CN104652975A - Mechanical interlocking antitheft magnetic lock - Google Patents

Abstract

The invention discloses a mechanical interlocking antitheft magnetic lock, which is characterized in that a back lock core of the magnetic lock is completely disconnected from a connecting body and a front lock core, the front side of the back lock core is provided with a connecting hole, the back side of the back lock core is fixedly provided with a connecting bolt passing through a through hole, a magnetic pushing locking element and a suction locking element are hidden in the lock body and the back lock core for tightly locking the back lock core, and a side lock device and a hook lock device tightly lock the front lock core. Mechanical interlocking, invisibility and front and back lock core connection invisibility are integrated, so that a thief cannot simultaneously unlock the magnetic pushing locking element, the suction locking element, the side lock device and the hook lock device, and cannot rotate the back lock core; even when the side lock device and the hook lock device are damaged in a barbaric measure, only the front lock core can rotate, the back lock core does not rotate, and a complete and thorough antitheft effect is achieved.

Description

Mechanical interlocked anti-theft magnetic lock

Technical field

The present invention relates to the mechanical interlocked anti-theft magnetic lock of one in theftproof lock field.

Background technology

The theftproof lock of present use has a variety of, but is all rotate after the key adopted backs down hoodle to drive dead bolt to open theftproof lock substantially, and the theftproof lock not having interlocking and self-locking to combine, causes robber or the king that unblanks is easy to just open theftproof lock.The theftproof lock that robber and the king that unblanks do not open also there is no at present.

Summary of the invention

The object that the present invention relates to be in order to a kind of robber is provided and unblanks that king do not open the asynchronous interlocking of collection, self-locking and mechanical interlocked magnetic that be combined as a whole, high security push away manufacture and the method thereof of theftproof lock.

For achieving the above object, the latch system of cylinder lock is not had in mechanical interlocked anti-theft magnetic lock of the present invention, only has magnetic key operated lock locking apparatus, side lock apparatus, hook lock device, synchronized links system, mainly comprise: lock body, front lock core, rear lock core, connector, return spring, spring bearing bore, connecting hole, connect tongue, special bitting hole, special bitting, first magnetic push hole, first magnet, first sliding eye, first pushes to slide bar, locking hole, fore-set, first locking head, first locking spring, second magnetic push hole, second magnet, second sliding eye, spring eye, second locking spring, second locking head, locking bearing bore, rotation slot, rotate locked groove, moving block, axle is shipped and resell on another market, thrust spring, Telescopic spring, telescopic head, cross-drilled hole, push away post, hook lock groove, latch hook body, rotational pin, torsion spring,

Have in described lock body rear lock core be movably arranged on front lock core rearward end, disconnect completely with front lock core, the rear end of rear lock core is fixed with connection tongue, and connect tongue and be connected with link gear through after the via hole at lock body rear portion, link gear is connected with dead bolt; Described lock body there are sliding eye, magnetic push hole, spring eye, hook lock groove and twist lock groove; Magnetic push hole, sliding eye, spring eye, rotation slot, cross-drilled hole, specially bitting hole and stealthy hole is had in described front lock core; Described synchronized links system comprises stealthy hole, connecting hole and connector, is provided with connector in stealthy hole.The magnetic that described magnetic key operated lock locking apparatus is arranged on lock body and rear lock core pushes away or in attraction channel.In described rotation slot, side lock apparatus is installed; In described cross-drilled hole, hook lock device is installed.

There are lock core hole and via hole in center in described lock body, and described via hole is used to allow and connects hole that tongue passes, rearward end at lock body; Described lock core hole circular hole, before via hole, be divided into front lock core hole and rear lock core hole, the diameter in rear lock core hole is than large between front lock core hole, and front lock core hole is before rear lock core hole; Be provided with front lock core in described front lock core hole, rear lock core is provided with rear lock core in hole, front lock core is arranged on before rear lock core, and the rotating diameter of rear lock core is larger than the rotating diameter of front lock core.The magnetic push hole, the sliding eye that the lock body of the outside of via hole have locking bearing bore and communicates with locking bearing bore, or, the lock body of the outside of via hole has magnetic push hole, sliding eye, spring eye and locking bearing bore; Described locking bearing bore is the bearing bore of the rear lock core hole rearward end of the part that before the ratio outside via hole, the aperture of lock core hole is large, corresponding with the position of the locking hole on rear lock core and communicate; Described magnetic push hole comprises the first magnetic push hole and the second magnetic push hole, the leading section of the lock body outside lock core hole but do not wear out the front end face of lock body, through with sliding eye, for installing magnet and allowing magnet slide in magnetic push hole; Described sliding eye comprises the first sliding eye and the second sliding eye, on lock body after magnetic push hole outside front lock core hole with magnetic push hole and locking hole through, or on the lock body after the magnetic push hole outside front lock core hole with magnetic push hole and spring eye through, push to slide bar slide in sliding eye for installing to push to slide bar and allow; Lock body after the sliding eye of described spring eye outside front lock core hole is worn out the front end face of the part that the diameter of lock core hole is large before rear lock core boring ratio, with sliding eye and locking hole through, push away spring and allow magnetic push away spring at spring eye Analaysis on Elastic Slide and allow for installing magnetic and push to slide the centre that bar pushes away spring from magnetic and pass; For the ease of assembling, described sliding eye can also become the overall straight hole of a continuous print with magnetic push hole; Described spring eye can also become the overall straight hole of a continuous print with sliding eye and magnetic push hole, but in straight hole, want machining clamp spring position, and jump ring position fixes the second locking spring for installing jump ring.Have in the circular hole part of front lock core hole and rotate locked groove and hook lock groove, described rotation locked groove caves in, along the cannelure on front lock core hole direction, the groove of cannelure is arcwall face or inclined-plane, corresponding with the position of the rotation slot on front lock core on front lock core hole, for allowing the lock core rotation before movable and locking inside of the locking end of moving block; Described hook lock groove is depression, along the pod on lock core hole direction, hook lock groove is corresponding with the position of the cross-drilled hole on front lock core on front lock core hole, for allowing the lock core rotation before movable and locking inside of the promote-side of latch hook body.

Have special bitting hole, stealthy hole, magnetic push hole, sliding eye, spring eye, rotation slot and cross-drilled hole in described front lock core, described special bitting hole and stealthy hole all the centre that front lock core rotates or close to rotate special bitting hole, centre before stealthy hole; Be provided with connector in described stealthy hole, there is spring bearing bore the front end of connector, is provided with return spring in spring bearing bore.Described magnetic push hole comprises the first magnetic push hole and the second magnetic push hole, the leading section of lock core before outside special bitting hole but the front end face of lock core before not wearing out, through with sliding eye, for installing magnet and allowing magnet slide in magnetic push hole; Described sliding eye first sliding eye and the second sliding eye, before after the magnetic push hole outside special bitting hole on lock core, with magnetic push hole and locking hole is through or with magnetic push hole and spring eye through, push to slide bar slide in sliding eye for installing to push to slide bar and allow; The rear end face of lock core before lock core being worn out before after the sliding eye of described spring eye outside special bitting hole, with sliding eye and locking hole through, push away spring and allow magnetic push away spring at spring eye Analaysis on Elastic Slide and allow for installing magnetic and push to slide the centre that bar pushes away spring from magnetic and pass; For the ease of assembling, described sliding eye can also become the overall straight hole of a continuous print with magnetic push hole; Described spring eye can also become the overall straight hole of a continuous print with sliding eye and magnetic push hole, but in straight hole, want machining clamp spring position, and jump ring position fixes the second locking spring for installing jump ring.Described rotation slot wear out on the lock core of the special bitting bore portion of front lock core before the outer round surface of lock core and special bitting hole, communicate with rotation locked groove and special bitting hole, and corresponding with the rotation locked groove on lock core hole, for installation side locking device with allow the parts of side lock apparatus operate; Described cross-drilled hole wear out on the lock core of the stealthy bore portion of front lock core before the outer round surface of lock core and stealthy hole, communicate with hook lock groove and stealthy hole, and corresponding with the hook lock groove on lock core hole, push away post and move for installing latch hook body, torsion spring, rotational pin and pushing away post and allow in cross-drilled hole and allow latch hook body rotate in cross-drilled hole.

Magnetic key operated lock locking apparatus comprises magnetic to be pushed away locking and attracts locking, and described magnetic pushes away the first magnet of locking and adopts the identical magnetic pole of polarity to be mounted opposite with the key magnet in special bitting, forms magnetic force moving; Second magnet of described attraction locking and the key magnet in special bitting adopt the not identical magnetic pole of polarity to be mounted opposite, and form magnetic force and attract; In a lock, have at least a magnetic to push away locking, or have at least one to attract locking in a lock, or existing magnetic pushes away locking, has attraction locking again in a lock.

Described magnetic pushes away that locking comprises the first magnetic push hole, the first magnet, the first sliding eye, first push to slide bar, locking hole, fore-set, the first locking head, locking bearing bore, the first locking spring; Be provided with in the first magnetic push hole in the first magnet, the first sliding eye and be provided with first and push to slide in bar, locking hole to have in fore-set and the first locking head, locking bearing bore the first locking head and the first locking spring are installed, first magnet is arranged on the front end of the first magnetic push hole, first pushes to slide the rear end that the first magnet was fixed or withstood on to bar, and first what push to slide masthead is below fore-set, locking head and the first locking spring successively.The first described locking head is in locking hole or simultaneously in locking hole and locking bearing bore; When pushing tow key does not insert special bitting hole drawback lock, key magnet in special bitting does not produce repulsive force with the first magnet, fore-set and the first locking head is had in locking hole, the first locking head and the first locking spring is had in locking bearing bore, first locking head, simultaneously in locking hole and locking bearing bore internal lock rear lock core in the dust, makes rear lock core rotate; When pushing tow key inserts special bitting hole drawback lock, key magnet in special bitting and the first magnet produce repulsive force and promote first and push to slide bar, fore-set and the first locking head, after making the first locking head compress the first locking spring, in locking hole, there is fore-set and first to push to slide in bar, locking bearing bore have the first locking head and the first locking spring, locking head enters in locking bearing bore completely, removes the locking to rear lock core.

Described attraction locking comprises the second magnetic push hole, the second magnet, the second sliding eye, spring eye, the second locking spring, locking hole, the second locking head; Be provided with in the second magnetic push hole in the second magnet, the second sliding eye be provided with second push to slide in bar, spring eye the second locking spring is installed, the second locking head is arranged in spring eye and locking hole, second magnet is arranged on the rear end of the second magnetic push hole, second pushes to slide bar being fixedly connected with the second magnet at the second magnet below, second pushes to slide bar is fixedly connected with the second locking head through after the second locking spring in spring eye, and second pushes to slide bar and the second magnet and the second locking head is connected in one.The second described locking head is in spring eye or simultaneously in spring eye and locking hole; When pushing tow key does not insert special bitting hole drawback lock, the key magnet in special bitting does not produce attraction with the second magnet, the second locking head simultaneously in locking hole with spring eye internal lock rear lock core in the dust, rear lock core can not be rotated; When pushing tow key inserts special bitting hole drawback lock, key magnet in special bitting and the second magnet produce attraction and pull second to push to slide bar, second pushes to slide after bar drives the second locking head to compress the second locking spring, second locking head exits in locking hole and enters completely in spring eye, removes the locking to rear lock core.

Locking head is cylinder, comprises the first locking head and the second locking head, can not rotate for locking rear lock core with front lock core.

Locking spring is stage clip, comprises the first locking spring and the second locking spring, and the first described locking spring is the locking power source that the first magnetic pushes away locking, and the second described locking spring is the locking power source of the second attraction locking.

Described fore-set is cylinder or spheroid or ellipsoid, for transmit the first sliding bar pass the power of coming and the power transmission of the first locking spring to catch bar.

The rear lock core of the part that described locking hole is larger than front lock core outside connecting hole runs through through hole or the bearing bore of the front/rear end of rear lock core, when being through hole, for holding fore-set and the first locking head and fore-set and the first locking head can be moved forward and backward in locking hole; Be bearing bore or through hole time, for holding the second locking head and the second locking head can be moved forward and backward in locking hole.

In a lock, have a side lock apparatus at least, described side lock apparatus comprises rotation slot, rotates locked groove, moving block, axle are shipped and resell on another market, thrust spring, Telescopic spring, telescopic head; Described moving block is shipped and resell on another market by axle and is fixed in rotation slot, the angle of lock of moving block stretches into and rotates in locked groove, there is telescopic hole the promote-side of moving block, Telescopic spring and telescopic head are installed in telescopic hole, Telescopic spring is arranged on the bottom of telescopic hole, one end of telescopic head is pressed on Telescopic spring, the other end exposes telescopic hole, and one end that telescopic head exposes telescopic hole is stretched in special bitting hole, and the top, one end of thrust spring is pressed on moving block, other end top is pressed on the wall of rotation slot.During telescopic head in the telescopic hole being arranged in moving block that pushing tow oblique vermicelli on the key promote to expose in special bitting hole, moving block to be shipped and resell on another market rotation around axle rotating the angle of lock in locked groove, when two angles of lock of a moving block are with the parallel longitudinal of the periphery of front lock core or close to time parallel, angle of lock shifts out and rotates the locking of releasing to front lock core after in locked groove; When pushing tow key does not insert in special bitting hole, angle of lock lock core before rotation locked groove internal lock is dead of moving block.

Need not the pushing tow oblique vermicelli on the key of special bitting unblank time, rotation locked groove is not shifted out when promoting angle too small that the telescopic head in the telescopic hole being arranged in moving block a rotates angle of lock then before moving block, when promoting the angle of the telescopic head rotation be arranged in the telescopic hole in moving block when excessive, an angle of lock after an angle of lock then before moving block shifts out and rotates locked groove, below enters again rotation locked groove, can not remove the locking to front lock core.

The blocks of described moving block shape triangular in shape or subtriangular shape, there is pin-and-hole at the middle part of blocks, the blocks of triangle or subtriangular shape has two angles of lock and a promote-side, has telescopic hole in the end of promote-side; Described telescopic hole is bearing bore, and two angle of lock line directions are installed towards the direction of rotating locked groove, and promote-side is installed towards the direction in special bitting hole; Described moving block can be shipped and resell on another market rotation around axle in rotation slot, and before angle of lock is used for locking, lock core can not rotate in lock core hole.

It is pin or bolt that described axle is shipped and resell on another market, and is fixed in the fixing hole in rotation slot, for through the pin-and-hole on moving block and fixing moving block.

Described telescopic hole is the bearing bore on the promote-side on moving block, and for installing Telescopic spring and telescopic head, telescopic head can slide and can elongate or shorten in special bitting hole in telescopic hole.

Described Telescopic spring is stage clip, is the power promoting telescopic head.

Described telescopic head is cylinder, and there are arcwall face or inclined-plane in one end that cylinder exposes telescopic hole, and the inclined-plane that arcwall face or inclined-plane are used for pushing tow oblique vermicelli on the key can enter in telescopic hole by oblique compression telescopic head.

Described thrust spring is stage clip or torsion spring, is the power of lock core before the angle of lock locking on moving block.

In a lock, have a hook lock device at least, described hook lock device comprise cross-drilled hole, push away post, hook lock groove, latch hook body, rotational pin and torsion spring; Described latch hook body is fixed in cross-drilled hole by the rotational pin be arranged in the pin-and-hole in the middle part of latch hook body, latch hook body locking end stretches in hook lock groove, promote-side and push away post push to slide end in contact, the fixed end pushing away post is fixed on connector, rotational pin is fixedly mounted on the front lock core of cross-drilled hole part, and one end of torsion spring is pressed in latch hook body, the other end withstands on the wall of cross-drilled hole.Insert when promoting connector in stealthy hole in the front end of pushing tow key, connector drive pushes away post and moves backward, push away pushing to slide to hold the promote-side of oblique promotion latch hook body pushing away male portion of post, then the promote-side the promoting latch hook body untie-sell that rotates rotates, and makes the locking end of latch hook body enter in cross-drilled hole the locking removed front lock core.When the front end of pushing tow key is not inserted in stealthy hole, the promote-side of latch hook body in cross-drilled hole, locking end locked front lock core in hook lock groove.

Described latch hook body is turnover body, and the front end of body of turning back is locking end, is promote-side below, and there is pin-and-hole at the middle part of turnover body; Described locking end becomes hook hammer shape before body of turning back, both sides face directly, for stretching in hook lock groove lock core before locking; Described promote-side, in the aft section of body of turning back, promote-side has and pushes away male portion with inclined-plane and protrusion, push away male portion for push away pushing to slide to coordinate below end and promote the untie-sell that rotates of latch hook body and rotating and the locking removed front lock core of post.

The described post that pushes away is cylinder, and the one end be fixed on connector is fixed end, one end of contacting with the promote-side of latch hook body pushes to slide end, and there is inclined-plane the end pushing to slide end; The described inclined-plane pushing to slide end pushing away post coordinates for the inclined-plane pushing away male portion of the promote-side with latch hook body; Described power when pushing away post for moving after transmitting connector is to the promote-side of latch hook body, and pushing away male portion but latch hook body rotates untie-sell is rotated on the promote-side of oblique promotion latch hook body, then remove the locking to front lock core.

Described rotational pin is pin or bolt; Described torsion spring is spring.

The center of the rear end of described rear lock core is fixed with and connects tongue through lock body via hole below, and there is the connecting hole of depression the front end of the center of rotation of rear lock core, and the rear lock core of the outside of the connecting hole part larger than the diameter of front lock core has locking hole; Described locking hole is bearing bore or through hole, and the locking hole pushed away in locking at magnetic is through hole, corresponding with the position of sliding eye and locking bearing bore and communicate, and is bearing bore or through hole, corresponding with the position of spring eye and communicate attracting the locking hole in locking; Described connecting hole is polygon bearing bore or the groove of depression, or the bearing bore of shape of circular arc and line segment composition or groove; Be with or without spring bearing bore in the bottom of connecting hole, when the bottom of described connecting hole does not have a spring bearing bore, spring bearing bore is located at the rearward end of connector, is provided with return spring in spring bearing bore, and one end of return spring withstands on the bottom of connecting hole; When spring bearing bore arranged at the bottom of described connecting hole, the core that spring bearing bore and connecting hole rotate at rear lock core or the part close to center of rotation, spring bearing bore is later through connecting hole above, be provided with return spring in spring bearing bore, one end of return spring withstands on the rearward end of connector.

When having spring bearing bore in described rear lock core, spring bearing bore is at the connecting hole passed back through above of the bottom of connecting hole; When not having spring bearing bore in described rear lock core, spring bearing bore is in the rearward end of connector; Described spring bearing bore also can simultaneously in the rearward end of connector and the bottom of connecting hole; Described spring bearing bore is bearing bore or blind hole, for installing return spring; Described return spring is spring;

Described connector is one section of connector, the front end of connector coordinates with the front end of pushing tow key can slide in stealthy hole He in connecting hole, when connector slides in stealthy hole, its rear end can be inserted in the connecting hole in rear lock core, for connecting front lock core and rear lock core.

Described special bitting comprises pushing tow key and the shank of the key, pushing tow key is fixed on the shank of the key, be inlaid with key magnet in the previous section of the shank of the key, the polar orientation that polarity and the magnetic of key magnet push away the magnet of locking is contrary, identical with the polar orientation of the magnet attracting locking; Described pushing tow key promotes key, the part that pushing tow key inserts the key in special bitting hole has at least on a lateral and have oblique vermicelli, oblique vermicelli to be shipped and resell on another market rotation around axle for promoting telescopic head, and the inclined-plane of oblique vermicelli is used for oblique compression telescopic head; Described pushing tow key length is longer than the length in special bitting hole, and the part that the length of pushing tow key is longer than special bitting hole is used for promoting connector insertion connecting hole.

In order to increase safety and the disguise of theftproof lock, rear lock core is movably arranged on the rearward end of front lock core, disconnects completely and hiddenly realizes being connected stealth, do not have the insertion of pushing tow key can not connect and transmit power to rear lock core with front lock core; It is stealthy that the locked front lock core of angle of lock of the moving block of side lock apparatus realizes interlocking, and not having pushing tow key to insert the telescopic head of the promote-side of promotion moving block special bitting hole in can not opening side locking device; The locked front lock core of locking end of the latch hook body of hook lock device realizes interlocking stealth, and not having pushing tow key to insert promotion connector in stealthy hole can not open hook lock device; Magnetic key operated lock locking apparatus is hidden in locked rear lock core in lock body and lock core, does not have attraction second magnet of the key magnet in special bitting and promotes the first magnet, can not remove the locking to rear lock core.

In order to increase the interlocking capability of theftproof lock, disguise and anti-theft effect, magnetic is adopted to push away the first locking head of locking and attract the locked rear lock core of the second locking head of locking to realize magnetic force locking; Adopt the angle of lock of moving block front lock core and lock body locked with latch hook body front lock core and lock body locked realize rotating interlock; Before adopting, lock core and rear lock core disconnect being hidden in stealthy hole with connector completely and realize being connected stealth.

When unblanking with special bitting, special bitting hole is inserted with the pushing tow key of special bitting, in the process inserted, pushing tow oblique vermicelli on the key promote the telescopic head of the promote-side of moving block and the angle of lock of moving block are shipped and resell on another market around axle to rotate and to reach the line of two angles of lock parallel with lock core hole, angle of lock is shifted out rotate in locked groove, remove the locking to front lock core.Pushing tow key is through behind special bitting hole, and the front end of pushing tow key is inserted in stealthy hole and promoted, in connector insertion connecting hole, to complete the connection with front lock core and rear lock core.While connector movement, connector moves after driving and pushing away post and makes to push away the male portion that pushes away of holding on the promote-side of oblique promotion latch hook body that pushes to slide of post, then make latch hook body rotate untie-sell rotate, locking end with moveable lock hook body rotate untie-sell rotate and exit hook lock groove gradually and enter in cross-drilled hole, remove the locking to front lock core.When the insertion of pushing tow key puts in place, key magnet on the shank of the key and the first magnet produce repulsive force and promote the first magnet, first and push to slide after bar, fore-set and the first locking head compress the first locking spring, and the first locking head enters in locking bearing bore the locking removed rear lock core completely; Meanwhile, key magnet on the shank of the key and the second magnet produce attraction and pull the second magnet and second to push to slide bar, after driving the second locking head to compress the second locking spring, pull the second locking head exit locking hole and enter completely in spring eye, remove the locking to rear lock core.Now, rotate special bitting, rear lock core rotates with front lock core and is with the tongue that is dynamically connected to rotate, and connection lingual ribbon moves link gear and opens dead bolt and unblank.

When pushing tow key exits special bitting hole, the first locking head enters locking hole under the promotion of the first locking spring, and simultaneously in locking bearing bore and locking hole internal lock after death lock core, completes the locking to rear lock core; Second locking head enters locking hole under the promotion of the second locking spring, and simultaneously in spring eye and locking hole internal lock after death lock core, completes the locking to rear lock core; The locking end of latch hook body enters locked front lock core in hook lock groove under the powered of torsion spring, completes the locking to front lock core; The angle of lock of moving block under the powered of thrust spring around axle ship and resell on another market rotate and enter rotate locked groove internal lock dead before lock core, complete the locking to front lock core; Connector, under the promotion of return spring, exits connecting hole and enters in stealthy hole completely, makes front lock core disconnect completely with rear lock core and can not be connected.

When robber or the king that unblanks unblank with technical tool, stretch in special bitting hole with steel wire and telescopic head has been pressed into telescopic hole, but do not know that will rotate telescopic head can open angle of lock, can not opening side locking device; Hiding hook lock device can not be opened; Owing to not knowing have magnetic push away locking and attract locking, more magnetic key operated lock locking apparatus can not be opened; Even if robber or the king that unblanks open side lock apparatus, do not rotate front lock core because of the locked front lock core of hook lock device yet; Even if robber or the front lock core of king's forced rotating of unblanking, but because the connector in stealthy hole is not being connected with rear lock core, adds the locked rear lock core of magnetic key operated lock locking apparatus, rear lock core can not be rotated.

Robber or unblank king need not specially bitting is unblanked time, enter after not having pushing tow key to insert special bitting hole in stealthy hole promote connector enter in connecting hole, front lock core and rear lock core cannot be made simultaneously to rotate, can not theftproof lock be opened; Do not have pushing tow key to insert in special bitting hole to promote telescopic head on moving block can not opening side locking device, front lock core cannot be made to rotate; The locking end not having pushing tow key to insert in stealthy hole to promote connector to drive to push away post to promote latch hook body in cross-drilled hole can not open hook lock device, and front lock core cannot be made to rotate; Do not have the key magnet on the shank of the key promote the first magnet and pull the second magnet can not open magnetic key operated lock locking apparatus, rear lock core cannot be made to rotate; Add the difficulty of pirate of the open lock, thus play the effect of interlocking, self-locking, stealth and multiple safety.

After the angle of lock that namely robber or the king that unblanks use flat instrument to adopt barbarous way to damage moving block and latch hook body, the front lock core of forced rotating, rear lock core is not connected with front lock core because of stealthy and does not rotate with front lock core, plays anti-theft function.

In order to can be real antitheft, before adopting, lock core disconnects completely with rear lock core and realizes being connected stealth; Adopt the locking head of magnetic key operated lock locking apparatus and the angle of lock of moving block and latch hook body to be hidden in lock core and lock body to realize interlocking stealth; Adopt the first locking head to be hidden in locking hole and locking bearing bore to realize asynchronous locking and magnetic pushes away locking, adopt the second locking head to be hidden in locking hole and spring eye and realize asynchronous locking and magnetic locking.

In order to expand the scope of application, the place that described mechanical interlocked anti-theft magnetic lock is applicable to the antitheft door of all kinds of needs, cabinet and so on is installed and used, and comprises but is not only limited to installing and using of car door, security door, safety cabinet, strongbox, built-in lock door, built-in lock cabinet and common door and common cabinet.

The manufacture of described mechanical interlocked anti-theft magnetic lock and method thereof, is characterized in that:

Lock body during fabrication, lock body manufactures and has lock core hole, via hole, sliding eye, magnetic push hole, spring eye, locking bearing bore, rotation locked groove and hook lock groove; Described lock core hole is manufactured on the centre of lock body, create front lock core hole and rear lock core hole, front lock core hole and rear lock core hole create circular hole, front lock core hole is manufactured on the front end face wearing out lock body before rear lock core hole, the diameter that rear lock core hole manufactures is larger than the diameter of front lock core hole, be provided with front lock core in front lock core hole, rear lock core is provided with rear lock core in hole.Have via hole manufacturing of rear lock core hole below, described via hole creates through hole, and the rearward end being manufactured on the rear lock core hole on the center line in rear lock core hole wears out the rear end face of lock body.Described magnetic push hole comprises the first magnetic push hole and the second magnetic push hole, is manufactured on the leading section of the lock body outside front lock core hole, does not wear out the front end face of lock body, through with sliding eye; Described sliding eye comprises the first sliding eye and the second sliding eye, is manufactured on magnetic push hole outside front lock core hole lock body below, with magnetic push hole and locking hole is through or with magnetic push hole and spring eye through; Described spring eye is manufactured on front end face sliding eye outside front lock core hole front lock core below being worn out rear lock core hole, with sliding eye and locking hole through.For the ease of assembling, described sliding eye can also create the overall straight hole of a continuous print with magnetic push hole; Described spring eye can also create the overall straight hole of a continuous print with sliding eye and magnetic push hole, but in straight hole, want machining clamp spring position.Described locking bearing bore is manufactured on the rear lock core hole rearward end of the part that the aperture of lock core hole is large before the ratio outside via hole, creates bearing bore, and to push away the position of the locking hole in locking corresponding and communicate with the magnetic on rear lock core.Described rotation locked groove system is manufactured on lock core hole, cause depression, along the cannelure on lock core hole direction, the groove of cannelure creates arcwall face or inclined-plane, corresponding with the position of the rotation slot on front lock core; Described hook lock groove is manufactured on front lock core hole, create depression, along the pod on lock core hole direction, corresponding with the position of the cross-drilled hole on front lock core.

Lock core during fabrication, carries out division system lock core and causes front lock core and rear lock core; Described front lock core during fabrication, front lock core manufactures and has rotation slot, cross-drilled hole, stealthy hole and special bitting hole; The center of rotation position that described special bitting hole and stealthy hole are manufactured on front lock core is connected, specially join stealthy hole above, stealthy hole later; The shape in described special bitting hole creates with the shape of pushing tow key same or similar, and stealthy hole creates with the front portion of connector same or similar.The lock core that described rotation slot is manufactured on the special bitting bore portion of front lock core wears out the outer round surface of front lock core and special bitting hole, communicates with rotation locked groove and special bitting hole, and corresponding with the rotation locked groove on lock core hole.The lock core that described cross-drilled hole is manufactured on the stealthy bore portion of front lock core wears out the outer round surface of front lock core and stealthy hole, communicates with hook lock groove and stealthy hole, and corresponding with the hook lock groove on lock core hole.

First locking head and the second locking head create cylinder, and the first locking spring and the second locking spring create stage clip, and fore-set creates cylinder or spheroid or ellipsoid.

First magnet and the key magnet in special bitting adopt the identical magnetic pole of polarity to be mounted opposite, and the second magnet and the key magnet in special bitting adopt the not identical magnetic pole of polarity to be mounted opposite.

Moving block creates the blocks of triangle or subtriangular shape, and the middle part of blocks manufactures pin-and-hole, and the blocks of triangle or subtriangular shape manufactures two angles of lock and a promote-side, and manufacturing in the end of promote-side has telescopic hole; Two angle of lock line directions are installed towards the direction of rotating locked groove, and promote-side is installed towards the direction in special bitting hole.

It is pin or bolt that axle is shipped and resell on another market, and is fixed in the fixing hole in rotation slot, for through the pin-and-hole on moving block and fixing moving block.

Telescopic spring creates stage clip.

Thrust spring creates stage clip or torsion spring.

Telescopic hole is manufactured on the promote-side on moving block, creates bearing bore, for installing Telescopic spring and telescopic head.

Telescopic head creates cylinder, and one end manufacture that cylinder exposes telescopic hole has arcwall face or inclined-plane, and the inclined-plane that arcwall face or inclined-plane are used for pushing tow oblique vermicelli on the key can enter in telescopic hole by oblique compression telescopic head.

Latch hook system causes turnover body, and the front end of body of turning back creates locking end, creates promote-side below, and the middle part of turnover body manufactures pin-and-hole; Described locking end is manufactured on before body of turning back and creates hook hammer shape, both sides create and face directly; Described promote-side is manufactured on the aft section of body of turning back, and promote-side manufactures have to push away male portion with inclined-plane and protrusion.

The one end push away post and create cylinder, the one end be fixed on connector is fixed end, contacting with the promote-side of latch hook body pushes to slide end, and the end pushing to slide end manufactures inclined-plane.

Rotational pin manufactures pin or bolt; Torsion spring creates spring.

Rear lock core during fabrication, rear lock core manufactures and has connecting hole, locking hole, described connecting hole is manufactured on the front end face of the center of rotation of rear lock core, create polygon bearing bore or the groove of depression, or the bearing bore of shape of circular arc and line segment composition or groove, be manufactured on the center of rotation position of rear lock core, coordinate with the aft section of connector, parallel with lock core hole, can be through with the stealthy hole on front lock core.Described locking hole is manufactured on the rear lock core of part larger than the diameter of front lock core outside connecting hole, create bearing bore or through hole, the locking hole pushed away in locking at magnetic creates through hole, corresponding with the position of sliding eye and locking bearing bore and communicate, and creates bearing bore or through hole, corresponding with the position of spring eye and communicate attracting the locking hole in locking.

In order to enable special bitting unblank, during fabrication, special bitting creates pushing tow key and the shank of the key two parts, is manufactured on the shank of the key by pushing tow key, and the shank of the key is inlaid with key magnet in described special bitting; The polar orientation of the key magnet on described the shank of the key is contrary with the first magnet, identical with the polar orientation of the second magnet; The part that pushing tow key inserts the key in special bitting hole has at least manufacture on a lateral have oblique vermicelli, oblique vermicelli are for promoting the telescopic head on moving block, and oblique vermicelli are used for the telescopic head in oblique compression telescopic hole; The length that described pushing tow key manufactures is longer than the length in special bitting hole, and the part that the length of pushing tow key is longer than special bitting hole is used for promoting connector insertion connecting hole; The shape in described special bitting hole creates with the shape of pushing tow key same or similar.

Connector during fabrication, is created the cylinder that the shape of anterior, rear portion consistent with the shape in stealthy hole and connecting hole is consistent, the front end of connector is created the shape that can coordinate with the front end of pushing tow key by described connector.

Spring bearing bore during fabrication, is manufactured on the bottom of connecting hole and passes connecting hole, or spring bearing bore being manufactured on the rearward end of connector, or spring bearing bore is manufactured on the rearward end of connector and the bottom of connecting hole simultaneously by described spring bearing bore; Spring bearing bore is created blind hole or bearing bore, and return spring creates stage clip.

Be provided with front lock core and rear lock core in lock body, rear lock core is movably arranged on the rearward end of front lock core, disconnects completely with front lock core; Described lock body manufactures and has sliding eye, magnetic push hole, spring eye, hook lock groove and rotate locked groove; Manufacture in described front lock core and have rotation slot, cross-drilled hole, specially bitting hole and stealthy hole, in stealthy hole, connector is installed; Have connecting hole in described rear lock core, the rear end of rear lock core is fixed with connection tongue, and connect tongue and be connected with link gear through after the via hole at lock body rear portion, link gear is connected with dead bolt.First magnet is arranged on the front end of the first magnetic push hole, and first pushes to slide the rear end that the first magnet was fixed or withstood on to bar, and first what push to slide masthead is below fore-set, locking head and the first locking spring successively; Second magnet is arranged on the rear end of the second magnetic push hole, second pushes to slide bar being fixedly connected with the second magnet at the second magnet below, second pushes to slide bar is fixedly connected with the second locking head through after the second locking spring in spring eye, and second pushes to slide bar and the second magnet and the second locking head is connected in one.In described rotation slot, side lock apparatus is installed: moving block is shipped and resell on another market by axle and is fixed in rotation slot, the angle of lock of moving block stretches into and rotates in locked groove, there is telescopic hole the promote-side of moving block, Telescopic spring and telescopic head are installed in telescopic hole, Telescopic spring is arranged on the bottom of telescopic hole, one end of telescopic head is pressed on Telescopic spring, the other end exposes telescopic hole, one end that telescopic head exposes telescopic hole is stretched in special bitting hole, and the top, one end of thrust spring is pressed on moving block, other end top is pressed on the wall of rotation slot.Latch hook body is fixed in cross-drilled hole by the rotational pin be arranged in the pin-and-hole in the middle part of latch hook body, latch hook body locking end stretches in hook lock groove, promote-side and push away post push to slide end in contact, the fixed end pushing away post is fixed on connector, rotational pin is fixedly mounted on the front lock core of cross-drilled hole part, and one end of torsion spring is pressed in latch hook body, the other end withstands on the wall of cross-drilled hole.

For the ease of manufacturing and assembling, the manufacture hop count of lock core before changing, the easily manufactured needs of described lock body according to internal construction and the needs of manufacturing process, the segmentation manufacture again near the end or end in stealthy hole of front lock core, or in the segmentation manufacture again of the position of magnetic push hole, or in the segmentation manufacture again of the position of spring eye, or in the segmentation manufacture again of the position of rotation slot, or in the segmentation manufacture again of the position of cross-drilled hole, front lock core is created entirety or multistage, the each section of lock core that segmentation manufactures can synchronous rotary or can separately asynchronous rotation,

In order to manufacture the needs with assembly technology, lock body according to technological requirement and needs, creates entirety lock body during fabrication, or, create multistage at the position of the position in rear lock core hole or magnetic push hole corresponding to front lock core hole.

The present invention's mechanical interlocked anti-theft magnetic lock rational in infrastructure, to manufacture and easy to use, interlocking, stealthy and good anti-theft effect; Magnetic pushes away locking and attracts locking to be indistinctly hidden in locked rear lock core in lock body and lock core, the angle of lock of moving block and latch hook body are hidden in locked front lock core in lock core and lock body, front lock core and rear lock core disconnect completely and are hidden in stealthy hole with connector, make robber and Wang Wufa rotation rear lock core of unblanking, achieve the theftproof lock of several functions integrating asynchronous interlocking, stealth, self-locking, synchronized links, safety parameters is high; Namely be also merely able to rotate front lock core after using barbarous means to damage the angle of lock of moving block and latch hook body, can not rotate be hidden in front lock core below rear lock core, front lock core is rotated and rear lock core non rotating, serves real anti-theft function.

Accompanying drawing explanation

Fig. 1 is that the mechanical interlocked anti-theft magnetic lock strap of the present invention has magnetic to push away the primary structure schematic diagram of locking.

Fig. 2 is that the mechanical interlocked anti-theft magnetic lock strap of the present invention has the primary structure schematic diagram attracting locking.

Fig. 3 is the surface structure schematic diagram of the right view of rear lock core.

Fig. 4 is the primary structure schematic diagram of special bitting.

Shown in figure: lock body 1, front lock core 2, connector 3, return spring 4, first magnetic push hole 5, first magnet 6, first sliding eye 7, first pushes to slide bar 8, first locking spring 9, first locking head 10, fore-set 11, connecting hole 12, rear lock core 13, connect tongue 14, spring bearing bore 15, spring eye 16, pushing tow key 17, key magnet 18, oblique vermicelli 19, rotate locked groove 20, rotation slot 21, axle ships and resell on another market 22, moving block 23, thrust spring 24, Telescopic spring 25, telescopic head 26, hook lock groove 27, cross-drilled hole 28, push away post 29, rotational pin 30, latch hook body 31, locking hole 32, locking bearing bore 33, second magnetic push hole 51, second magnet 61, second sliding eye 71, second pushes to slide bar 81, second locking spring 91, second locking head 101.

Detailed description of the invention

The mechanical interlocked anti-theft magnetic lock of the present invention mainly comprises lock body 1, front lock core 2, rear lock core 13, connector 3, return spring 4, spring bearing bore 15, connecting hole 12, connect tongue 14, special bitting hole, special bitting, first magnetic push hole 5, first magnet 6, first sliding eye 7, first pushes to slide bar 8, locking hole 32, fore-set 11, first locking head 10, first locking spring 9, second magnetic push hole 51, second magnet 61, second sliding eye 71, spring eye 16, second locking spring 91, second locking head 101, locking bearing bore 33, rotation slot 21, rotate locked groove 20, moving block 23, axle ships and resell on another market 22, thrust spring 24, Telescopic spring 25, telescopic head 26, cross-drilled hole 28, push away post 29, hook lock groove 27, latch hook body 31, rotational pin 30, torsion spring.

Have in described lock body 1 rear lock core 13 be movably arranged on front lock core 2 rearward end, disconnect completely with front lock core 2, the rear end of rear lock core 13 is fixed with and connects tongue 14, connect tongue 14 to be connected with link gear through after the via hole at lock body 1 rear portion, link gear is connected with dead bolt; Described lock body 1 there are sliding eye, magnetic push hole, spring eye 16, hook lock groove 27 and twist lock groove; Magnetic push hole, sliding eye, spring eye 16, rotation slot 21, cross-drilled hole 28, specially bitting hole and stealthy hole is had in described front lock core 2; Described synchronized links system comprises stealthy hole, connecting hole 12 and connector 3, is provided with connector 3 in stealthy hole.The magnetic that described magnetic key operated lock locking apparatus is arranged on lock body 1 and rear lock core 13 pushes away or in attraction channel.In described rotation slot 21, side lock apparatus is installed; In described cross-drilled hole 28, hook lock device is installed.

There are lock core hole and via hole in center in described lock body 1, and described via hole is used to allow and connects hole that tongue 14 passes, rearward end at lock body 1; Described lock core hole circular hole, before via hole, be divided into front lock core hole and rear lock core hole, the diameter in rear lock core hole is than large between front lock core hole, and front lock core hole is before rear lock core hole; Be provided with in front lock core 2, rear lock core hole in described front lock core hole and be provided with rear lock core 13, front lock core 2 is arranged on before rear lock core 13, and the rotating diameter of rear lock core 13 is larger than the rotating diameter of front lock core 2.The magnetic push hole, the sliding eye that the lock body 1 of the outside of via hole have locking bearing bore 33 and communicates with locking bearing bore 33, or, the lock body 1 of the outside of via hole has magnetic push hole, sliding eye, spring eye 16 and locking bearing bore 33; Described locking bearing bore 33 is bearing bore of the rear lock core hole rearward end of the part that before the ratio outside via hole, the aperture of lock core hole is large, corresponding with the position of the locking hole 32 on rear lock core 13 and communicate; Described magnetic push hole comprises the first magnetic push hole 5 and the second magnetic push hole 51, the leading section of the lock body 1 outside lock core hole but do not wear out the front end face of lock body 1, through with sliding eye, for installing magnet and allowing magnet slide in magnetic push hole; Described sliding eye comprises the first sliding eye 7 and the second sliding eye 71, on lock body 1 after magnetic push hole outside front lock core hole with magnetic push hole and locking hole 32 through, or on the lock body 1 after the magnetic push hole outside front lock core hole with magnetic push hole and spring eye 16 through, push to slide bar slide in sliding eye for installing to push to slide bar and allow; Lock body 1 after the sliding eye of described spring eye 16 outside front lock core hole is worn out the front end face of the part that the diameter of lock core hole is large before rear lock core boring ratio, with sliding eye and locking hole 32 through, push away spring and allow magnetic push away spring at spring eye 16 Analaysis on Elastic Slide and allow for installing magnetic and push to slide the centre that bar pushes away spring from magnetic and pass; For the ease of assembling, described sliding eye can also become the overall straight hole of a continuous print with magnetic push hole; Described spring eye 16 can also become the overall straight hole of a continuous print with sliding eye and magnetic push hole, but in straight hole, want machining clamp spring position, and jump ring position fixes the second locking spring 91 for installing jump ring.Have in the circular hole part of front lock core hole and rotate locked groove 20 and hook lock groove 27, described rotation locked groove 20 caves in, along the cannelure on front lock core hole direction, the groove of cannelure is arcwall face or inclined-plane, corresponding with the position of the rotation slot 21 on front lock core 2 on front lock core hole, for allow the locking end of moving block 23 inside before movable and locking lock core 2 rotate; Described hook lock groove 27 is depressions, along the pod on lock core hole direction, hook lock groove 27 is corresponding with the position of the cross-drilled hole 28 on front lock core 2 on front lock core hole, for allow the promote-side of latch hook body 31 inside before movable and locking lock core 2 rotate.

Have special bitting hole, stealthy hole, magnetic push hole, sliding eye, spring eye 16, rotation slot 21 and cross-drilled hole 28 in described front lock core 2, described special bitting hole and stealthy hole all the centre that front lock core 2 rotates or close to the special bitting hole, centre rotated before stealthy hole; Be provided with connector 3 in described stealthy hole, there is spring bearing bore 15 front end of connector 3, is provided with return spring 4 in spring bearing bore 15.Described magnetic push hole comprises the first magnetic push hole 5 and the second magnetic push hole 51, the leading section of lock core 2 before outside special bitting hole but the front end face of lock core 2 before not wearing out, through with sliding eye, for installing magnet and allowing magnet slide in magnetic push hole; Described sliding eye first sliding eye 7 and the second sliding eye 71, before after magnetic push hole outside special bitting hole on lock core 2, with magnetic push hole and locking hole 32 is through or with magnetic push hole and spring eye 16 through, push to slide bar slide in sliding eye for installing to push to slide bar and allow; The rear end face of lock core 2 before lock core 2 being worn out before after the sliding eye of described spring eye 16 outside special bitting hole, with sliding eye and locking hole 32 through, push away spring and allow magnetic push away spring at spring eye 16 Analaysis on Elastic Slide and allow for installing magnetic and push to slide the centre that bar pushes away spring from magnetic and pass; For the ease of assembling, described sliding eye can also become the overall straight hole of a continuous print with magnetic push hole; Described spring eye 16 can also become the overall straight hole of a continuous print with sliding eye and magnetic push hole, but in straight hole, want machining clamp spring position, and jump ring position fixes the second locking spring 91 for installing jump ring.Described rotation slot 21 wear out on the lock core of the special bitting bore portion of front lock core 2 before the outer round surface of lock core 2 and special bitting hole, communicate with rotation locked groove 20 and special bitting hole, and corresponding with the rotation locked groove 20 on lock core hole, for installation side locking device with allow the parts of side lock apparatus operate; Described cross-drilled hole 28 wear out on the lock core of the stealthy bore portion of front lock core 2 before the outer round surface of lock core 2 and stealthy hole, communicate with hook lock groove 27 and stealthy hole, and corresponding with the hook lock groove 27 on lock core hole, for installing latch hook body 31, torsion spring, rotational pin 30 and pushing away post 29 and allow to push away post 29 mobile and allow latch hook body 31 rotate in cross-drilled hole 28 in cross-drilled hole 28.

Magnetic key operated lock locking apparatus comprises magnetic to be pushed away locking and attracts locking, and the first magnet 6 that described magnetic pushes away locking is mounted opposite with the magnetic pole that the key magnet 18 in special bitting adopts polarity identical, forms magnetic force moving; Second magnet 61 and the key magnet 18 in special bitting of described attraction locking adopt the not identical magnetic pole of polarity to be mounted opposite, and form magnetic force and attract; In a lock, have at least a magnetic to push away locking, or have at least one to attract locking in a lock, or existing magnetic pushes away locking, has attraction locking again in a lock.

Described magnetic pushes away locking and comprises the first magnetic push hole 5, first magnet 6, first sliding eye 7, first and push to slide bar 8, locking hole 32, fore-set 11, first locking head 10, locking bearing bore 33, first locking spring 9; Be provided with in the first magnetic push hole 5 in first magnet 6, first sliding eye 7 and be provided with first and push to slide in bar 8, locking hole 32 to have in fore-set 11 and the first locking head 10, locking bearing bore 33 first locking head 10 and the first locking spring 9 is installed, first magnet 6 is arranged on the front end of the first magnetic push hole 5, first to push to slide bar 8 fixing or withstand on the rear end of the first magnet 6, and first what push to slide that bar 8 pushes up is fore-set 11, locking head and the first locking spring 9 below successively.The first described locking head 10 is in locking hole 32 or simultaneously in locking hole 32 and locking bearing bore 33; When pushing tow key 17 does not insert special bitting hole drawback lock, key magnet 18 in special bitting does not produce repulsive force with the first magnet 6, fore-set 11 and the first locking head 10 is had in locking hole 32, the first locking head 10 and the first locking spring 9 is had in locking bearing bore 33, first locking head 10 simultaneously locking hole 32 in locking bearing bore 33 internal lock rear lock core 13 in the dust, rear lock core 13 can not be rotated; When pushing tow key 17 inserts special bitting hole drawback lock, key magnet 18 in special bitting and the first magnet 6 produce repulsive force and promote first and push to slide bar 8, fore-set 11 and the first locking head 10, after making the first locking head 10 compress the first locking spring 9, in locking hole 32, have fore-set 11 and first to push to slide in bar 8, locking bearing bore 33 has the first locking head 10 and the first locking spring 9, locking head enters in locking bearing bore 33 completely, removes the locking to rear lock core 13.

Described attraction locking comprises the second magnetic push hole 51, second magnet 61, second sliding eye 71, spring eye 16, second locking spring 91, locking hole 32, second locking head 101, second magnet 61 is installed in the second magnetic push hole 51, be provided with second in second sliding eye 71 and push to slide bar 81, second locking spring 91 is installed in spring eye 16, second locking head 101 is arranged in spring eye 16 and locking hole 32, second magnet 61 is arranged on the rear end of the second magnetic push hole 51, second pushes to slide bar 81 being fixedly connected with the second magnet 61 at the second magnet 61 below, second pushes to slide bar 81 is fixedly connected with the second locking head 101 through after the second locking spring 91 in spring eye 16, second pushes to slide bar 81 and the second magnet 61 and the second locking head 101 is connected in one.The second described locking head 101 is in spring eye 16 or simultaneously in spring eye 16 and locking hole 32; When pushing tow key 17 does not insert special bitting hole drawback lock, key magnet 18 in special bitting does not produce attraction with the second magnet 61, second locking head 101 simultaneously locking hole 32 in spring eye 16 internal lock rear lock core 13 in the dust, rear lock core 13 can not be rotated; When pushing tow key 17 inserts special bitting hole drawback lock, key magnet 18 in special bitting and the second magnet 61 produce attraction and pull second to push to slide bar 81, second pushes to slide after bar 81 drives the second locking head 101 to compress the second locking spring 91, second locking head 101 exits in locking hole 32 and enters in spring eye 16 completely, removes the locking to rear lock core 13.

Locking head is cylinder, comprises the first locking head 10 and the second locking head 101, can not rotate for locking rear lock core 13 with front lock core 2.

Locking spring is stage clip, and comprise the first locking spring 9 and the second locking spring 91, the first described locking spring 9 is locking power sources that the first magnetic pushes away locking, and the second described locking spring 91 is locking power sources of the second attraction locking.

Described fore-set 11 is cylinder or spheroid or ellipsoid, for transmit the first sliding bar pass the power of coming and the power transmission of the first locking spring 9 to catch bar.

The rear lock core 13 of the part that described locking hole 32 is larger than front lock core 2 outside connecting hole 12 runs through through hole or the bearing bore of the front/rear end of rear lock core 13, when being through hole, for holding fore-set 11 and the first locking head 10 and fore-set 11 and the first locking head 10 can be moved forward and backward in locking hole 32; Be bearing bore or through hole time, for holding the second locking head 101 and the second locking head 101 can be moved forward and backward in locking hole 32.

In a lock, have a side lock apparatus at least, described side lock apparatus comprise rotation slot 21, rotate locked groove 20, moving block 23, axle are shipped and resell on another market 22, thrust spring 24, Telescopic spring 25, telescopic head 26; Described moving block 23 is shipped and resell on another market by axle and 22 is fixed in rotation slot 21, the angle of lock of moving block 23 stretches into and rotates in locked groove 20, there is telescopic hole the promote-side of moving block 23, Telescopic spring 25 and telescopic head 26 are installed in telescopic hole, Telescopic spring 25 is arranged on the bottom of telescopic hole, one end of telescopic head 26 is pressed on Telescopic spring 25, the other end exposes telescopic hole, one end that telescopic head 26 exposes telescopic hole is stretched in special bitting hole, and the top, one end of thrust spring 24 is pressed on moving block 23, other end top is pressed on the wall of rotation slot 21.When oblique vermicelli 19 on pushing tow key 17 promote to expose the telescopic head 26 in the telescopic hole being arranged in moving block 23 in special bitting hole, moving block 23 to be shipped and resell on another market 22 rotations around axle rotating the angle of lock in locked groove 20, when two angles of lock of a moving block 23 are with the parallel longitudinal of the periphery of front lock core 2 or close to time parallel, angle of lock shifts out and rotates the locking of releasing to front lock core 2 after in locked groove 20; When pushing tow key 17 does not insert in special bitting hole, angle of lock locked front lock core 2 in rotation locked groove 20 of moving block 23.

Need not the oblique vermicelli 19 on the pushing tow key 17 of special bitting unblank time, do not shift out rotate locked groove 20 when promoting angle too small that the telescopic head 26 in the telescopic hole being arranged in moving block 23 a rotates angle of lock then before moving block 23, when promoting the angle of telescopic head 26 rotation be arranged in the telescopic hole in moving block 23 when excessive, an angle of lock after an angle of lock then before moving block 23 shifts out and rotates locked groove 20, below enters again and rotates locked groove 20, can not remove the locking to front lock core 2.

Described moving block 23 shape triangular in shape or the blocks of subtriangular shape, there is pin-and-hole at the middle part of blocks, the blocks of triangle or subtriangular shape has two angles of lock and a promote-side, has telescopic hole in the end of promote-side; Described telescopic hole is bearing bore, and two angle of lock line directions are installed towards the direction of rotating locked groove 20, and promote-side is installed towards the direction in special bitting hole; Described moving block 23 can be shipped and resell on another market 22 rotations around axle in rotation slot 21, and before angle of lock is used for locking, lock core 2 can not rotate in lock core hole.

It 22 is pin or bolt that described axle is shipped and resell on another market, and is fixed in the fixing hole in rotation slot 21, for through the pin-and-hole on moving block 23 and fixing moving block 23.

Described telescopic hole is the bearing bore on the promote-side on moving block 23, and for installing Telescopic spring 25 and telescopic head 26, telescopic head 26 can slide and can elongate or shorten in special bitting hole in telescopic hole.

Described Telescopic spring 25 is stage clips, is the power promoting telescopic head 26.

Described telescopic head 26 is cylinders, and there are arcwall face or inclined-plane in one end that cylinder exposes telescopic hole, and the inclined-plane of the oblique vermicelli 19 that arcwall face or inclined-plane are used on pushing tow key 17 can enter in telescopic hole by oblique compression telescopic head 26.

Described thrust spring 24 is stage clip or torsion spring, is the power of lock core 2 before the angle of lock locking on moving block 23.

In a lock, have a hook lock device at least, described hook lock device comprise cross-drilled hole 28, push away post 29, hook lock groove 27, latch hook body 31, rotational pin 30 and torsion spring; Described latch hook body 31 is fixed in cross-drilled hole 28 by the rotational pin 30 be arranged in the pin-and-hole in the middle part of latch hook body 31, latch hook body 31 locking end stretches in hook lock groove 27, promote-side and push away post 29 push to slide end in contact, the fixed end pushing away post 29 is fixed on connector 3, rotational pin 30 is fixedly mounted on the front lock core 2 of cross-drilled hole 28 part, and one end of torsion spring is pressed in latch hook body 31, the other end withstands on the wall of cross-drilled hole 28.Insert when promoting connector 3 in stealthy hole in the front end of pushing tow key 17, connector 3 drive pushes away post 29 and moves backward, push away pushing to slide to hold the promote-side of oblique promotion latch hook body 31 pushing away male portion of post 29, then the promote-side promoting latch hook body 31 untie-sell 30 that rotates rotates, and makes the locking end of latch hook body 31 enter in cross-drilled hole 28 locking removed front lock core 2.When the front end of pushing tow key 17 is not inserted in stealthy hole, the promote-side of latch hook body 31 in cross-drilled hole 28, locking end locked front lock core 2 in hook lock groove 27.

Described latch hook body 31 is turnover bodies, and the front end of body of turning back is locking end, is promote-side below, and there is pin-and-hole at the middle part of turnover body; Described locking end becomes hook hammer shape before body of turning back, both sides face directly, for stretching in hook lock groove 27 lock core 2 before locking; Described promote-side, in the aft section of body of turning back, promote-side has and pushes away male portion with inclined-plane and protrusion, push away male portion for push away pushing to slide to coordinate below end and promote latch hook body 31 untie-sell 30 that rotates and rotating and remove the locking to front lock core 2 of post 29.

The described post 29 that pushes away is cylinders, and the one end be fixed on connector 3 is fixed end, one end of contacting with the promote-side of latch hook body 31 pushes to slide end, and there is inclined-plane the end pushing to slide end; The described inclined-plane pushing to slide end pushing away post 29 coordinates for the inclined-plane pushing away male portion of the promote-side with latch hook body 31; Described power when pushing away post 29 for moving after transmitting connector 3 is to the promote-side of latch hook body 31, and pushing away male portion but latch hook body 31 rotates untie-sell 30 is rotated on the promote-side of oblique promotion latch hook body 31, then remove the locking to front lock core 2.

Described rotational pin 30 is pin or bolt; Described torsion spring is spring.

The center of the rear end of described rear lock core 13 is fixed with and connects tongue 14 through lock body 1 via hole below, there is the connecting hole 12 of depression the front end of the center of rotation of rear lock core 13, and the rear lock core 13 of the outside of connecting hole 12 part larger than the diameter of front lock core 2 has locking hole 32; Described locking hole 32 is bearing bore or through hole, the locking hole 32 pushed away in locking at magnetic is through holes, corresponding with the position of sliding eye and locking bearing bore 33 and communicate, and is bearing bore or through hole, corresponding with the position of spring eye 16 and communicate attracting the locking hole 32 in locking; Described connecting hole 12 is polygon bearing bore or the groove of depression, or the bearing bore of shape of circular arc and line segment composition or groove; Spring bearing bore 15 is with or without in the bottom of connecting hole 12, when the bottom of described connecting hole 12 does not have a spring bearing bore 15, spring bearing bore 15 is located at the rearward end of connector 3, is provided with return spring 4 in spring bearing bore 15, and one end of return spring 4 withstands on the bottom of connecting hole 12; When spring bearing bore 15 arranged at the bottom of described connecting hole 12, the core that spring bearing bore 15 and connecting hole 12 rotate at rear lock core 13 or the part close to center of rotation, spring bearing bore 15 is later through connecting hole 12 above, be provided with return spring 4 in spring bearing bore 15, one end of return spring 4 withstands on the rearward end of connector 3.

When having spring bearing bore 15 in described rear lock core 13, spring bearing bore 15 is at the connecting hole 12 passed back through above of the bottom of connecting hole 12; When not having spring bearing bore 15 in described rear lock core 13, spring bearing bore 15 is in the rearward end of connector 3; Described spring bearing bore 15 also can simultaneously in the rearward end of connector 3 and the bottom of connecting hole 12; Described spring bearing bore 15 is bearing bore or blind hole, for installing return spring 4; Described return spring 4 is springs;

Described connector 3 is one section of connector 3, the front end of connector 3 coordinates with the front end of pushing tow key 17 can slide in stealthy hole He in connecting hole 12, when connector 3 slides in stealthy hole, its rear end can be inserted in the connecting hole 12 in rear lock core 13, for connecting front lock core 2 and rear lock core 13.

Described special bitting comprises pushing tow key 17 and the shank of the key, pushing tow key 17 is fixed on the shank of the key, be inlaid with key magnet 18 in the previous section of the shank of the key, the polar orientation that polarity and the magnetic of key magnet 18 push away the magnet of locking is contrary, identical with the polar orientation of the magnet attracting locking; Described pushing tow key 17 promotes key, the part that pushing tow key 17 inserts the key in special bitting hole has at least on a lateral and have oblique vermicelli 19, oblique vermicelli 19 to be shipped and resell on another market 22 rotations around axle for promoting telescopic head 26, and the inclined-plane of oblique vermicelli 19 is used for oblique compression telescopic head 26; Described pushing tow key 17 length is longer than the length in special bitting hole, and the length of pushing tow key 17 is used for promoting connector 3 than the part of special bitting hole length and inserts connecting hole 12.

In order to increase safety and the disguise of theftproof lock, rear lock core 13 is movably arranged on the rearward end of front lock core 2, disconnects completely and hiddenly realizes being connected stealth, do not have the insertion of pushing tow key 17 can not connect and transmit power to rear lock core 13 with front lock core 2; It is stealthy that the locked front lock core 2 of angle of lock of the moving block 23 of side lock apparatus realizes interlocking, and not having pushing tow key 17 to insert the telescopic head 26 of the promote-side of promotion moving block 23 special bitting hole in can not opening side locking device; The locked front lock core 2 of locking end of the latch hook body 31 of hook lock device realizes interlocking stealth, and not having pushing tow key 17 to insert promotion connector 3 in stealthy hole can not open hook lock device; Magnetic key operated lock locking apparatus is hidden in locked rear lock core 13 in lock body 1 and lock core, does not have attraction second magnet 61 of the key magnet 18 in special bitting and promotes the first magnet 6, can not remove the locking to rear lock core 13.

In order to increase the interlocking capability of theftproof lock, disguise and anti-theft effect, magnetic is adopted to push away the first locking head 10 of locking and attract the locked rear lock core 13 of the second locking head 101 of locking to realize magnetic force locking; Adopt the angle of lock of moving block 23 locked to front lock core 2 and lock body 1 and latch hook body 31 front lock core 2 and lock body 1 locked realize rotating interlock; Before adopting, lock core 2 disconnects completely with rear lock core 13 and connector 3 is hidden in stealthy hole and realizes being connected stealth.

In order to can be real antitheft, adopt before lock core 2 disconnect realizing being connected stealth completely with rear lock core 13; Adopt the locking head of magnetic key operated lock locking apparatus and the angle of lock of moving block 23 and latch hook body 31 to be hidden in lock core and lock body 1 to realize interlocking stealth; Adopt the first locking head 10 to be hidden in locking hole 32 and locking bearing bore 33 to realize asynchronous locking and magnetic pushes away locking, adopt the second locking head 101 to be hidden in locking hole 32 and spring eye 16 and realize asynchronous locking and magnetic locking.

When unblanking with special bitting, special bitting hole is inserted with the pushing tow key 17 of special bitting, in the process inserted, oblique vermicelli 19 on pushing tow key 17 promote the telescopic head 26 of the promote-side of moving block 23 and the angle of lock of moving block 23 to be shipped and resell on another market 22 rotations and to reach the line of two angles of lock parallel with lock core hole around axle, angle of lock is shifted out rotate in locked groove 20, remove the locking to front lock core 2.Pushing tow key 17 is through behind special bitting hole, and the front end of pushing tow key 17 is inserted promotion connector 3 in stealthy hole and inserted in connecting hole 12, completes the connection with front lock core 2 and rear lock core 13.While connector 3 movement, connector 3 moves after driving and pushing away post 29 and makes to push away the male portion that pushes away of holding on the promote-side of oblique promotion latch hook body 31 that pushes to slide of post 29, then latch hook body 31 untie-sell 30 that rotates is made to rotate, the untie-sell 30 that rotates of locking end with moveable lock hook body 31 rotates and exits hook lock groove 27 gradually and enter in cross-drilled hole 28, removes the locking to front lock core 2.When pushing tow key 17 insertion puts in place, key magnet 18 on the shank of the key and the first magnet 6 produce repulsive force and promote the first magnet 6, first and push to slide after bar 8, fore-set 11 and the first locking head 10 compress the first locking spring 9, and the first locking head 10 enters in locking bearing bore 33 locking removed rear lock core 13 completely; Meanwhile, key magnet 18 on the shank of the key and the second magnet 61 produce attraction and pull the second magnet 61 and second to push to slide bar 81, after driving the second locking head 101 to compress the second locking spring 91, pull the second locking head 101 exit locking hole 32 and enter in spring eye 16 completely, remove the locking to rear lock core 13.Now, rotate special bitting, rear lock core 13 rotates with front lock core 2 and is with the tongue 14 that is dynamically connected to rotate, and connects tongue 14 and drives link gear open dead bolt and unblank.

When pushing tow key 17 exits special bitting hole, the first locking head 10 enters locking hole 32 under the promotion of the first locking spring 9, and simultaneously locking bearing bore 33 in locking hole 32 internal lock after death lock core 13, complete the locking to rear lock core 13; Second locking head 101 enters locking hole 32 under the promotion of the second locking spring 91, and simultaneously spring eye 16 in locking hole 32 internal lock after death lock core 13, complete the locking to rear lock core 13; The locking end of latch hook body 31 enters locked front lock core 2 in hook lock groove 27 under the powered of torsion spring, completes the locking to front lock core 2; The angle of lock of moving block 23 to be shipped and resell on another market 22 rotations and enter and rotate locked front lock core 2 in locked groove 20 around axle under the powered of thrust spring 24, completes the locking to front lock core 2; Connector 3, under the promotion of return spring 4, exits connecting hole 12 and enters in stealthy hole completely, makes front lock core 2 disconnect completely with rear lock core 13 and can not be connected.

When robber or the king that unblanks unblank with technical tool, stretch in special bitting hole with steel wire and telescopic head 26 has been pressed into telescopic hole, but do not know that will rotate telescopic head 26 can open angle of lock, can not opening side locking device; Hiding hook lock device can not be opened; Owing to not knowing have magnetic push away locking and attract locking, more magnetic key operated lock locking apparatus can not be opened; Even if robber or the king that unblanks open side lock apparatus, do not rotate front lock core 2 because of the locked front lock core 2 of hook lock device yet; Even if robber or the front lock core 2 of king's forced rotating of unblanking, but because the connector 3 in stealthy hole is not being connected with rear lock core 13, adds the locked rear lock core 13 of magnetic key operated lock locking apparatus, rear lock core 13 can not be rotated.

Robber or unblank king need not specially bitting is unblanked time, enter after not having pushing tow key 17 to insert special bitting hole in stealthy hole promote connector 3 enter in connecting hole 12, front lock core 2 and rear lock core 13 cannot be made simultaneously to rotate, can not theftproof lock be opened; Do not have pushing tow key 17 to insert in special bitting hole to promote telescopic head 26 on moving block 23 can not opening side locking device, front lock core 2 cannot be made to rotate; The locking end not having pushing tow key 17 to insert in stealthy hole to promote connector 3 to drive to push away post 29 to promote latch hook body 31 in cross-drilled hole 28 can not open hook lock device, and front lock core 2 cannot be made to rotate; Do not have the key magnet 18 on the shank of the key promote the first magnet 6 and pull the second magnet 61 can not open magnetic key operated lock locking apparatus, rear lock core 13 cannot be made to rotate; Add the difficulty of pirate of the open lock, thus play the effect of interlocking, self-locking, stealth and multiple safety.

After the angle of lock that namely robber or the king that unblanks use flat instrument to adopt barbarous way to damage moving block 23 and latch hook body 31, the front lock core 2 of forced rotating, rear lock core 13 is not connected with front lock core 2 because of stealthy and does not rotate with front lock core 2, plays anti-theft function.

Claims (6)

1. a mechanical interlocked anti-theft magnetic lock, is characterized in that: the latch system not having cylinder lock in described mechanical interlocked anti-theft magnetic lock, only has magnetic key operated lock locking apparatus, side lock apparatus, hook lock device, synchronized links system, mainly comprises: lock body (1), front lock core (2), rear lock core (13), connector (3), return spring (4), spring bearing bore (15), connecting hole (12), connect tongue (14), special bitting hole, special bitting, first magnetic push hole (5), first magnet (6), first sliding eye (7), first pushes to slide bar (8), locking hole (32), fore-set (11), first locking head (10), first locking spring (9), second magnetic push hole (51), second magnet (61), second sliding eye (71), spring eye (16), second locking spring (91), second locking head (101), locking bearing bore (33), rotation slot (21), rotate locked groove (20), moving block (23), axle is shipped and resell on another market (22), thrust spring (24), Telescopic spring (25), telescopic head (26), cross-drilled hole (28), push away post (29), hook lock groove (27), latch hook body (31), rotational pin (30), torsion spring,

Have in described lock body (1) rear lock core (13) be movably arranged on front lock core (2) rearward end, disconnect completely with front lock core (2), the rear end of rear lock core (13) is fixed with and connects tongue (14), be connected with link gear after connecting the via hole of tongue (14) through lock body (1) rear portion, link gear is connected with dead bolt; Described lock body (1) there are sliding eye, magnetic push hole, spring eye (16), hook lock groove (27) and twist lock groove; Magnetic push hole, sliding eye, spring eye (16), rotation slot (21), cross-drilled hole (28), specially bitting hole and stealthy hole is had in described front lock core (2); Described synchronized links system comprises stealthy hole, connecting hole (12) and connector (3), is provided with connector (3) in stealthy hole; The magnetic that described magnetic key operated lock locking apparatus is arranged on lock body (1) and rear lock core (13) pushes away or in attraction channel; In described rotation slot (21), side lock apparatus is installed; In described cross-drilled hole (28), hook lock device is installed;

There are lock core hole and via hole in center in described lock body (1), and described via hole is used to allow and connects hole that tongue (14) passes, rearward end in lock body (1); Described lock core hole circular hole, before via hole, be divided into front lock core hole and rear lock core hole, the diameter in rear lock core hole is than large between front lock core hole, and front lock core hole is before rear lock core hole; Be provided with in described front lock core hole in front lock core (2), rear lock core hole and rear lock core (13) is installed, front lock core (2) is arranged on before rear lock core (13), and the rotating diameter of rear lock core (13) is larger than the rotating diameter of front lock core (2); The magnetic push hole, the sliding eye that the lock body (1) of the outside of via hole have locking bearing bore (33) and communicates with locking bearing bore (33), or, the lock body (1) of the outside of via hole has magnetic push hole, sliding eye, spring eye (16) and locking bearing bore (33); Described locking bearing bore (33) is the bearing bore of the rear lock core hole rearward end of the part that before the ratio outside via hole, the aperture of lock core hole is large, corresponding with the position of the locking hole (32) on rear lock core (13) and communicate; Described magnetic push hole comprises the first magnetic push hole (5) and the second magnetic push hole (51), the leading section of the lock body (1) outside lock core hole but do not wear out the front end face of lock body (1), through with sliding eye, for installing magnet and allowing magnet slide in magnetic push hole; Described sliding eye comprises the first sliding eye (7) and the second sliding eye (71), upper and the magnetic push hole of lock body (1) after magnetic push hole outside front lock core hole and locking hole (32) through, or the lock body (1) after the magnetic push hole outside front lock core hole upper with magnetic push hole and spring eye (16) through, push to slide bar for installation and allow and push to slide bar and slide in sliding eye; Lock body (1) after the sliding eye of described spring eye (16) outside front lock core hole is worn out the front end face of the part that the diameter of lock core hole is large before rear lock core boring ratio, with sliding eye and locking hole (32) through, push away spring and allow magnetic push away spring at spring eye (16) Analaysis on Elastic Slide and allow for installing magnetic and push to slide the centre that bar pushes away spring from magnetic and pass; For the ease of assembling, described sliding eye can also become the overall straight hole of a continuous print with magnetic push hole; Described spring eye (16) can also become the overall straight hole of a continuous print with sliding eye and magnetic push hole, but in straight hole, want machining clamp spring position, and jump ring position fixes the second locking spring (91) for installing jump ring; Rotation locked groove (20) and hook lock groove (27) is had in the circular hole part of front lock core hole, described rotation locked groove (20) caves in, along the cannelure on front lock core hole direction, the groove of cannelure is arcwall face or inclined-plane, corresponding with the position of the rotation slot (21) on front lock core (2) on front lock core hole, for allowing lock core (2) rotation before movable and locking inside of the locking end of moving block (23); Described hook lock groove (27) caves in, along the pod on lock core hole direction, hook lock groove (27) is corresponding with the position of the cross-drilled hole (28) on front lock core (2) on front lock core hole, for allowing lock core (2) rotation before movable and locking inside of the promote-side of latch hook body (31);

Have special bitting hole, stealthy hole, magnetic push hole, sliding eye, spring eye (16), rotation slot (21) and cross-drilled hole (28) in described front lock core (2), described special bitting hole and stealthy hole all the centre that front lock core (2) rotates or close to rotate special bitting hole, centre before stealthy hole; Be provided with connector (3) in described stealthy hole, there is spring bearing bore (15) front end of connector (3), is provided with return spring (4) in spring bearing bore (15); Described magnetic push hole comprises the first magnetic push hole (5) and the second magnetic push hole (51), before outside special bitting hole lock core (2) leading section but do not wear out the front end face of front lock core (2), through with sliding eye, for installing magnet and allowing magnet slide in magnetic push hole; Described sliding eye first sliding eye (7) and the second sliding eye (71), before after magnetic push hole outside special bitting hole on lock core (2), with magnetic push hole and locking hole (32) is through or with magnetic push hole and spring eye (16) through, push to slide bar slide in sliding eye for installing to push to slide bar and allow; Before after the sliding eye of described spring eye (16) outside special bitting hole, lock core (2) is worn out the rear end face of front lock core (2), with sliding eye and locking hole (32) through, push away spring and allow magnetic push away spring at spring eye (16) Analaysis on Elastic Slide and allow for installing magnetic and push to slide the centre that bar pushes away spring from magnetic and pass; For the ease of assembling, described sliding eye can also become the overall straight hole of a continuous print with magnetic push hole; Described spring eye (16) can also become the overall straight hole of a continuous print with sliding eye and magnetic push hole, but in straight hole, want machining clamp spring position, and jump ring position fixes the second locking spring (91) for installing jump ring; Described rotation slot (21) wears out the outer round surface of front lock core (2) and special bitting hole on the lock core of the special bitting bore portion of front lock core (2), communicate with rotation locked groove (20) and special bitting hole, and corresponding with the rotation locked groove (20) on lock core hole, for installation side locking device with allow the parts of side lock apparatus operate; Described cross-drilled hole (28) wears out the outer round surface of front lock core (2) and stealthy hole on the lock core of the stealthy bore portion of front lock core (2), communicate with hook lock groove (27) and stealthy hole, and corresponding with the hook lock groove (27) on lock core hole, for installing latch hook body (31), torsion spring, rotational pin (30) and pushing away post (29) and allow to push away post (29) mobile and allow latch hook body (31) rotate in cross-drilled hole (28) in cross-drilled hole (28);

Magnetic key operated lock locking apparatus comprises magnetic to be pushed away locking and attracts locking, and described magnetic pushes away first magnet (6) of locking and adopts the identical magnetic pole of polarity to be mounted opposite with the key magnet (18) in special bitting, forms magnetic force moving; Second magnet (61) of described attraction locking adopts the not identical magnetic pole of polarity to be mounted opposite with the key magnet (18) in special bitting, forms magnetic force and attracts; In a lock, have at least a magnetic to push away locking, or have at least one to attract locking in a lock, or existing magnetic pushes away locking, has attraction locking again in a lock;

Described magnetic pushes away that locking comprises the first magnetic push hole (5), the first magnet (6), the first sliding eye (7), first push to slide bar (8), locking hole (32), fore-set (11), the first locking head (10), locking bearing bore (33), the first locking spring (9), in the first magnetic push hole (5), the first magnet (6) is installed, be provided with first in first sliding eye (7) and push to slide bar (8), fore-set (11) and the first locking head (10) is had in locking hole (32), first locking head (10) and the first locking spring (9) are installed in locking bearing bore (33), first magnet (6) is arranged on the front end of the first magnetic push hole (5), first to push to slide bar (8) fixing or withstand on the rear end of the first magnet (6), first what push to slide that bar (8) pushes up is fore-set (11) below successively, locking head and the first locking spring (9), the first described locking head (10) is in locking hole (32) or simultaneously in locking hole (32) and locking bearing bore (33), when pushing tow key (17) does not insert special bitting hole drawback lock, key magnet (18) in special bitting does not produce repulsive force with the first magnet (6), fore-set (11) and the first locking head (10) is had in locking hole (32), the first locking head (10) and the first locking spring (9) is had in locking bearing bore (33), first locking head (10) simultaneously locking hole (32) in locking bearing bore (33) internal lock rear lock core (13) in the dust, rear lock core (13) can not be rotated, when pushing tow key (17) inserts special bitting hole drawback lock, key magnet (18) in special bitting and the first magnet (6) produce repulsive force and promote first and push to slide bar (8), fore-set (11) and the first locking head (10), after making the first locking head (10) compress the first locking spring (9), in locking hole (32), there is fore-set (11) and first to push to slide bar (8), the first locking head (10) and the first locking spring (9) is had in locking bearing bore (33), locking head enters in locking bearing bore (33) completely, remove the locking to rear lock core (13),

Described attraction locking comprises the second magnetic push hole (51), the second magnet (61), the second sliding eye (71), spring eye (16), the second locking spring (91), locking hole (32), the second locking head (101), in the second magnetic push hole (51), the second magnet (61) is installed, be provided with second in second sliding eye (71) and push to slide bar (81), second locking spring (91) is installed in spring eye (16), second locking head (101) is arranged in spring eye (16) and locking hole (32), second magnet (61) is arranged on the rear end of the second magnetic push hole (51), second pushes to slide bar (81) being fixedly connected with the second magnet (61) at the second magnet (61) below, second pushes to slide bar (81) is fixedly connected with the second locking head (101) afterwards through the second locking spring (91) in spring eye (16), second pushes to slide bar (81) is connected in one with the second magnet (61) and the second locking head (101), the second described locking head (101) is in spring eye (16) or simultaneously in spring eye (16) and locking hole (32), when pushing tow key (17) does not insert special bitting hole drawback lock, key magnet (18) in special bitting does not produce attraction with the second magnet (61), second locking head (101) simultaneously locking hole (32) in spring eye (16) internal lock rear lock core (13) in the dust, rear lock core (13) can not be rotated, when pushing tow key (17) inserts special bitting hole drawback lock, key magnet (18) in special bitting and the second magnet (61) produce attraction and pull second to push to slide bar (81), second pushes to slide after bar (81) drives the second locking head (101) to compress the second locking spring (91), second locking head (101) exits in locking hole (32) and enters in spring eye (16) completely, removes the locking to rear lock core (13),

Locking head is cylinder, comprises the first locking head (10) and the second locking head (101), can not rotate for locking rear lock core (13) with front lock core (2);

Locking spring is stage clip, comprise the first locking spring (9) and the second locking spring (91), the first described locking spring (9) is the locking power source that the first magnetic pushes away locking, and the second described locking spring (91) is the locking power source of the second attraction locking;

Described fore-set (11) is cylinder or spheroid or ellipsoid, for transmit the first sliding bar pass the power of coming and the power transmission of the first locking spring (9) to catch bar;

The rear lock core (13) of the part that described locking hole (32) is larger than front lock core (2) outside connecting hole (12) runs through through hole or the bearing bore of the front/rear end of rear lock core (13), when being through hole, for holding fore-set (11) and the first locking head (10) and fore-set (11) and the first locking head (10) can be moved forward and backward in locking hole (32); Be bearing bore or through hole time, for holding the second locking head (101) and the second locking head (101) can be moved forward and backward in locking hole (32);

In a lock, have a side lock apparatus at least, described side lock apparatus comprises rotation slot (21), rotates locked groove (20), moving block (23), axle are shipped and resell on another market (22), thrust spring (24), Telescopic spring (25), telescopic head (26), described moving block (23) by axle ship and resell on another market (22) be fixed in rotation slot (21), the angle of lock of moving block (23) stretches into and rotates in locked groove (20), there is telescopic hole the promote-side of moving block (23), Telescopic spring (25) and telescopic head (26) are installed in telescopic hole, Telescopic spring (25) is arranged on the bottom of telescopic hole, one end of telescopic head (26) is pressed on Telescopic spring (25), the other end exposes telescopic hole, one end that telescopic head (26) exposes telescopic hole is stretched in special bitting hole, the top, one end of thrust spring (24) is pressed on moving block (23), other end top is pressed on the wall of rotation slot (21), when oblique vermicelli (19) on pushing tow key (17) promote to expose telescopic head (26) in the telescopic hole being arranged in moving block (23) in special bitting hole, moving block (23) rotate the angle of lock in locked groove (20) around axle ship and resell on another market (22) rotate, when two angles of lock of a moving block (23) are with the parallel longitudinal of the periphery of front lock core (2) or close to time parallel, angle of lock shifts out and rotates the locking of releasing to front lock core (2) after in locked groove (20), when pushing tow key (17) does not insert in special bitting hole, angle of lock locked front lock core (2) in rotation locked groove (20) of moving block (23),

Need not the oblique vermicelli (19) on the pushing tow key (17) of special bitting unblank time, the angle of lock of the angle too small rotated when the telescopic head (26) promoted in the telescopic hole being arranged in moving block (23) then before moving block (23) does not shift out and rotates locked groove (20), the angle rotated when the telescopic head (26) promoted in the telescopic hole being arranged in moving block (23) is when excessive, after an angle of lock then before moving block (23) shifts out and rotates locked groove (20), an angle of lock below enters again and rotates locked groove (20), the locking to front lock core (2) can not be removed,

Described moving block (23) shape triangular in shape or the blocks of subtriangular shape, there is pin-and-hole at the middle part of blocks, the blocks of triangle or subtriangular shape has two angles of lock and a promote-side, has telescopic hole in the end of promote-side; Described telescopic hole is bearing bore, and two angle of lock line directions are installed towards the direction of rotating locked groove (20), and promote-side is installed towards the direction in special bitting hole; Described moving block (23) can ship and resell on another market around axle in rotation slot (21) (22) rotate, angle of lock is used for lock core (2) before locking and can not rotates in lock core hole;

Described axle ship and resell on another market (22) be pin or bolt, be fixed in the fixing hole in rotation slot (21), for through the pin-and-hole on moving block (23) and fixing moving block (23);

Described telescopic hole is the bearing bore on the promote-side on moving block (23), for installing Telescopic spring (25) and telescopic head (26), telescopic head (26) can slide and can elongate or shorten in special bitting hole in telescopic hole;

Described Telescopic spring (25) is stage clip, is the power promoting telescopic head (26);

Described telescopic head (26) is cylinder, there are arcwall face or inclined-plane in one end that cylinder exposes telescopic hole, and the inclined-plane of the oblique vermicelli (19) that arcwall face or inclined-plane are used on pushing tow key (17) can oblique compression telescopic head (26) enter in telescopic hole;

Described thrust spring (24) is stage clip or torsion spring, is the power of lock core (2) before the angle of lock locking on moving block (23);

In a lock, have a hook lock device at least, described hook lock device comprise cross-drilled hole (28), push away post (29), hook lock groove (27), latch hook body (31), rotational pin (30) and torsion spring; Described latch hook body (31) is fixed in cross-drilled hole (28) by the rotational pin (30) be arranged in the pin-and-hole at latch hook body (31) middle part, latch hook body (31) locking end stretches in hook lock groove (27), promote-side and push away post (29) push to slide end in contact, the fixed end pushing away post (29) is fixed on connector (3), rotational pin (30) is fixedly mounted on the front lock core (2) of cross-drilled hole (28) part, and one end of torsion spring is pressed in latch hook body (31), the other end withstands on the wall of cross-drilled hole (28); When inserting promotion connector (3) in stealthy hole in the front end of pushing tow key (17), connector (3) drive pushes away post (29) and moves backward, push away pushing to slide to hold the promote-side of oblique promotion latch hook body (31) pushing away male portion of post (29), then the promote-side promoting latch hook body (31) untie-sell (30) that rotates rotates, and makes the locking end of latch hook body (31) enter in cross-drilled hole (28) locking removed front lock core (2); When the front end of pushing tow key (17) is not inserted in stealthy hole, the promote-side of latch hook body (31) in cross-drilled hole (28), locking end locked front lock core (2) in hook lock groove (27);

Described latch hook body (31) is turnover body, and the front end of body of turning back is locking end, is promote-side below, and there is pin-and-hole at the middle part of turnover body; Described locking end becomes hook hammer shape before body of turning back, both sides face directly, for stretching into lock core (2) before hook lock groove (27) interior locking; Described promote-side is in the aft section of body of turning back, promote-side has and pushes away male portion with inclined-plane and protrusion, push away male portion for push away pushing to slide to coordinate below end and promote latch hook body (31) untie-sell (30) that rotates and rotating and the locking removed front lock core (2) of post (29);

Described to push away post (29) be cylinder, and the one end be fixed on connector (3) is fixed end, one end of contacting with the promote-side of latch hook body (31) pushes to slide end, and there is inclined-plane the end pushing to slide end; The described inclined-plane pushing to slide end pushing away post (29) coordinates for the inclined-plane pushing away male portion of the promote-side with latch hook body (31); Described power when pushing away post (29) for moving after transmitting connector (3) is to the promote-side of latch hook body (31), and pushing away male portion but latch hook body (31) rotates untie-sell (30) is rotated on the promote-side of oblique promotion latch hook body (31), then remove the locking to front lock core (2);

Described rotational pin (30) is pin or bolt; Described torsion spring is spring;

The center of the rear end of described rear lock core (13) is fixed with and connects tongue (14) through the via hole after lock body (1), there is the connecting hole (12) of depression the front end of the center of rotation of rear lock core (13), and the rear lock core (13) of the outside of connecting hole (12) part larger than the diameter of front lock core (2) has locking hole (32); Described locking hole (32) is bearing bore or through hole, the locking hole (32) pushed away in locking at magnetic is through hole, corresponding with the position of sliding eye and locking bearing bore (33) and communicate, and is bearing bore or through hole, corresponding with the position of spring eye (16) and communicate attracting the locking hole (32) in locking; Described connecting hole (12) is polygon bearing bore or the groove of depression, or the bearing bore of shape of circular arc and line segment composition or groove; Spring bearing bore (15) is with or without in the bottom of connecting hole (12), when the bottom of described connecting hole (12) does not have spring bearing bore (15), spring bearing bore (15) is located at the rearward end of connector (3), be provided with return spring (4) in spring bearing bore (15), one end of return spring (4) withstands on the bottom of connecting hole (12); When spring bearing bore (15) arranged at the bottom of described connecting hole (12), the core that spring bearing bore (15) and connecting hole (12) rotate at rear lock core (13) or the part close to center of rotation, spring bearing bore (15) is later through connecting hole (12) above, be provided with return spring (4) in spring bearing bore (15), one end of return spring (4) withstands on the rearward end of connector (3);

When having spring bearing bore (15) in described rear lock core (13), spring bearing bore (15) is at the connecting hole (12) passed back through above of the bottom of connecting hole (12); When there is no spring bearing bore (15) in described rear lock core (13), spring bearing bore (15) rearward end in connector (3); Described spring bearing bore (15) also can simultaneously in the rearward end of connector (3) and the bottom of connecting hole (12); Described spring bearing bore (15) is bearing bore or blind hole, for installing return spring (4); Described return spring (4) is spring;

Described connector (3) is one section of connector (3), the front end of connector (3) coordinates with the front end of pushing tow key (17) can slide in stealthy hole He in connecting hole (12), when connector (3) slides in stealthy hole, its rear end can be inserted in the connecting hole (12) in rear lock core (13), for connecting front lock core (2) and rear lock core (13);

Described special bitting comprises pushing tow key (17) and the shank of the key, pushing tow key (17) is fixed on the shank of the key, be inlaid with key magnet (18) in the previous section of the shank of the key, the polar orientation that polarity and the magnetic of key magnet (18) push away the magnet of locking is contrary, identical with the polar orientation of the magnet attracting locking; Described pushing tow key (17) promotes key, the part that pushing tow key (17) inserts the key in special bitting hole has at least on a lateral and have oblique vermicelli (19), oblique vermicelli (19) for promote telescopic head (26) around axle ship and resell on another market (22) rotate, the inclined-plane of oblique vermicelli (19) is used for oblique compression telescopic head (26); Described pushing tow key (17) length is longer than the length in special bitting hole, and the part that the length of pushing tow key (17) is longer than special bitting hole is used for promoting connector (3) insertion connecting hole (12);

In order to increase safety and the disguise of theftproof lock, rear lock core (13) is movably arranged on the rearward end of front lock core (2), disconnect completely with front lock core (2) and hiddenly realize being connected stealth, not having the insertion of pushing tow key (17) can not connect and transmit power to rear lock core (13); It is stealthy that the locked front lock core (2) of angle of lock of the moving block (23) of side lock apparatus realizes interlocking, and not having pushing tow key (17) to insert the telescopic head (26) of the promote-side of promotion moving block (23) special bitting hole in can not opening side locking device; The locked front lock core (2) of locking end of the latch hook body (31) of hook lock device realizes interlocking stealth, and not having pushing tow key (17) to insert promotion connector (3) in stealthy hole can not open hook lock device; Magnetic key operated lock locking apparatus is hidden in locked rear lock core (13) in lock body (1) and lock core, there is no attraction second magnet (61) of the key magnet (18) in special bitting and promote the first magnet (6), the locking to rear lock core (13) can not be removed;

In order to increase the interlocking capability of theftproof lock, disguise and anti-theft effect, the second locking head (101) locked rear lock core (13) of the first locking head (10) and attraction locking that adopt magnetic to push away locking realizes magnetic force locking; Adopt the angle of lock of moving block (23) front lock core (2) and lock body (1) locked and latch hook body (31) front lock core (2) and lock body (1) locked realize rotating interlock; Before adopting, lock core (2) disconnects completely with rear lock core (13) and connector (3) is hidden in stealthy hole and realizes being connected stealth;

When unblanking with special bitting, special bitting hole is inserted with the pushing tow key (17) of special bitting, in the process inserted, oblique vermicelli (19) on pushing tow key (17) promote the telescopic head (26) of the promote-side of moving block (23) and make the angle of lock of moving block (23) ship and resell on another market that (22) rotate and to reach the line of two angles of lock parallel with lock core hole around axle, angle of lock is shifted out rotate in locked groove (20), remove the locking to front lock core (2); Pushing tow key (17) is through behind special bitting hole, the front end of pushing tow key (17) is inserted in stealthy hole and is promoted, in connector (3) insertion connecting hole (12), to complete the connection with front lock core (2) and rear lock core (13); While connector (3) movement, connector (3) moves after driving and pushing away post (29) and makes to push away the male portion that pushes away of holding on the promote-side of oblique promotion latch hook body (31) that pushes to slide of post (29), then make latch hook body (31) rotate untie-sell (30) rotate, band moveable lock hook body (31) locking end rotate untie-sell (30) rotate and exit hook lock groove (27) gradually and enter in cross-drilled hole (28), remove the locking to front lock core (2); When pushing tow key (17) insertion puts in place, key magnet (18) on the shank of the key and the first magnet (6) produce repulsive force and promote the first magnet (6), first and push to slide after bar (8), fore-set (11) and the first locking head (10) compress the first locking spring (9), and the first locking head (10) enters the locking of the interior releasing of locking bearing bore (33) to rear lock core (13) completely; Meanwhile, key magnet (18) on the shank of the key and the second magnet (61) produce attraction and pull the second magnet (61) and second to push to slide bar (81), after driving the second locking head (101) to compress the second locking spring (91), pull the second locking head (101) exit locking hole (32) and enter in spring eye (16) completely, remove the locking to rear lock core (13); Now, rotate special bitting, rear lock core (13) rotates with front lock core (2) and is with the tongue (14) that is dynamically connected to rotate, and connects tongue (14) and drives link gear open dead bolt and unblank;

When pushing tow key (17) exits special bitting hole, first locking head (10) enters locking hole (32) under the promotion of the first locking spring (9), and simultaneously locking bearing bore (33) in locking hole (32) internal lock after death lock core (13), complete the locking to rear lock core (13); Second locking head (101) enters locking hole (32) under the promotion of the second locking spring (91), and simultaneously spring eye (16) in locking hole (32) internal lock after death lock core (13), complete the locking to rear lock core (13); The locking end of latch hook body (31) enters locked front lock core (2) in hook lock groove (27) under the powered of torsion spring, completes the locking to front lock core (2); The angle of lock of moving block (23) under the powered of thrust spring (24) around axle ship and resell on another market (22) rotate and enter and rotate locked front lock core (2) in locked groove (20), complete the locking to front lock core (2); Connector (3), under the promotion of return spring (4), exits connecting hole (12) and enters in stealthy hole completely, makes front lock core (2) disconnect completely with rear lock core (13) and can not be connected;

When robber or the king that unblanks unblank with technical tool, stretch in special bitting hole with steel wire and telescopic head (26) has been pressed into telescopic hole, but do not know that will rotate telescopic head (26) can open angle of lock, can not opening side locking device; Hiding hook lock device can not be opened; Owing to not knowing have magnetic push away locking and attract locking, more magnetic key operated lock locking apparatus can not be opened; Even if robber or the king that unblanks open side lock apparatus, do not rotate front lock core (2) because of the locked front lock core (2) of hook lock device yet; Even if robber or the front lock core of king's forced rotating (2) of unblanking, but because the connector (3) in stealthy hole is not connected with rear lock core (13), add the locked rear lock core of magnetic key operated lock locking apparatus (13), rear lock core (13) can not be rotated;

Robber or unblank king need not specially bitting is unblanked time, entering promotion connector (3) in stealthy hole after not having pushing tow key (17) to insert special bitting hole enters in connecting hole (12), front lock core (2) and rear lock core (13) cannot be made simultaneously to rotate, can not theftproof lock be opened; Do not have pushing tow key (17) to insert in special bitting hole to promote telescopic head (26) on moving block (23) can not opening side locking device, front lock core (2) cannot be made to rotate; The locking end not having pushing tow key (17) to insert in stealthy hole to promote connector (3) to drive to push away post (29) to promote latch hook body (31) in cross-drilled hole (28) can not open hook lock device, and front lock core (2) cannot be made to rotate; Do not have the key magnet (18) on the shank of the key to promote the first magnet (6) and pull the second magnet (61) that magnetic key operated lock locking apparatus can not be opened, rear lock core (13) cannot be made to rotate; Add the difficulty of pirate of the open lock, thus play the effect of interlocking, self-locking, stealth and multiple safety;

After the angle of lock that namely robber or the king that unblanks use flat instrument to adopt barbarous way to damage moving block (23) and latch hook body (31), forced rotating front lock core (2), rear lock core (13) is not connected and does not rotate with front lock core (2) with front lock core (2) because of stealthy, plays anti-theft function.

2. mechanical interlocked anti-theft magnetic lock according to claim 1, is characterized in that: in order to can be real antitheft, before adopting, lock core (2) disconnects realizing being connected stealth with rear lock core (13) completely; Adopt the locking head of magnetic key operated lock locking apparatus and the angle of lock of moving block (23) and latch hook body (31) to be hidden in lock core and lock body (1) to realize interlocking stealth; Adopt the first locking head (10) to be hidden in locking hole (32) and locking bearing bore (33) to realize asynchronous locking and magnetic pushes away locking, adopt the second locking head (101) to be hidden in locking hole (32) and spring eye (16) and realize asynchronous locking and magnetic locking.

3. mechanical interlocked anti-theft magnetic lock according to claim 1, it is characterized in that: in order to expand the scope of application, the place that described mechanical interlocked anti-theft magnetic lock is applicable to all kinds of needs antitheft door, cabinet and so on is installed and used, and comprises but be not only limited to being arranged on car door, security door, safety cabinet, strongbox, built-in lock door, built-in lock cabinet and common door and commonly cashier's office in a shop using.

4. mechanical interlocked anti-theft magnetic lock according to claim 1, is characterized in that: described mechanical interlocked anti-theft magnetic lock rational in infrastructure, to manufacture and easy to use, interlocking, stealthy and good anti-theft effect; Front lock core (2) and rear lock core (13) disconnect completely and connector (3) is hidden in stealthy hole, magnetic pushes away locking and attracts locking to be indistinctly hidden in locked rear lock core (13) in lock body (1) and lock core, the angle of lock of moving block (23) and latch hook body (31) are hidden in locked front lock core (2) in lock core and lock body (1), make robber and Wang Wufa rotation rear lock core (13) that unblanks, achieve the theftproof lock of several functions integrating asynchronous interlocking, stealth, self-locking, synchronized links, safety parameters is high; Namely be also merely able to rotate front lock core (2) after using barbarous means to damage the angle of lock of moving block (23) and latch hook body (31), can not rotate be hidden in front lock core (2) below rear lock core (13), front lock core (2) is rotated and rear lock core (13) non rotating, serves real anti-theft function.

5. the manufacture method of a mechanical interlocked anti-theft magnetic lock, it is characterized in that: lock body (1) during fabrication, has lock core hole, via hole, sliding eye, magnetic push hole, spring eye (16), locking bearing bore (33) in the upper manufacture of lock body (1), rotates locked groove (20) and hook lock groove (27); Described lock core hole is manufactured on the centre of lock body (1), create front lock core hole and rear lock core hole, front lock core hole and rear lock core hole create circular hole, front lock core hole is manufactured on the front end face wearing out lock body (1) before rear lock core hole, the diameter that rear lock core hole manufactures is larger than the diameter of front lock core hole, front lock core (2) is installed in front lock core hole, rear lock core (13) is installed in rear lock core hole; Have via hole manufacturing of rear lock core hole below, described via hole creates through hole, and the rearward end being manufactured on the rear lock core hole on the center line in rear lock core hole wears out the rear end face of lock body (1); Described magnetic push hole comprises the first magnetic push hole (5) and the second magnetic push hole (51), is manufactured on the leading section of the lock body (1) outside front lock core hole, does not wear out the front end face of lock body (1), through with sliding eye; Described sliding eye comprises the first sliding eye (7) and the second sliding eye (71), be manufactured on the magnetic push hole lock body below (1) outside front lock core hole, with magnetic push hole and locking hole (32) is through or with magnetic push hole and spring eye (16) through; Described spring eye (16) is manufactured on front end face sliding eye outside front lock core hole front lock core (2) below being worn out rear lock core hole, with sliding eye and locking hole (32) through; For the ease of assembling, described sliding eye can also create the overall straight hole of a continuous print with magnetic push hole; Described spring eye (16) can also create the overall straight hole of a continuous print with sliding eye and magnetic push hole, but in straight hole, want machining clamp spring position; Described locking bearing bore (33) is manufactured on the rear lock core hole rearward end of the part that the aperture of lock core hole is large before the ratio outside via hole, create bearing bore, to push away the position of the locking hole (32) in locking corresponding and communicate with the magnetic on rear lock core (13); Described rotation locked groove (20) is manufactured on lock core hole, cause depression, along the cannelure on lock core hole direction, the groove of cannelure creates arcwall face or inclined-plane, corresponding with the position of the rotation slot (21) on front lock core (2); Described hook lock groove (27) is manufactured on front lock core hole, create depression, along the pod on lock core hole direction, corresponding with the position of the cross-drilled hole (28) on front lock core (2);

Lock core during fabrication, carries out division system lock core and causes front lock core (2) and rear lock core (13); During fabrication, the upper manufacture of front lock core (2) has rotation slot (21), cross-drilled hole (28), stealthy hole and special bitting hole to described front lock core (2); The center of rotation position that described special bitting hole and stealthy hole are manufactured on front lock core (2) is connected, specially join stealthy hole above, stealthy hole later; The shape in described special bitting hole creates with the shape of pushing tow key (17) same or similar, and stealthy hole creates with the front portion of connector (3) same or similar; The lock core that described rotation slot (21) is manufactured on the special bitting bore portion of front lock core (2) wears out the outer round surface of front lock core (2) and special bitting hole, communicate with rotation locked groove (20) and special bitting hole, and corresponding with the rotation locked groove (20) on lock core hole; The lock core that described cross-drilled hole (28) is manufactured on the stealthy bore portion of front lock core (2) wears out the outer round surface of front lock core (2) and stealthy hole, communicate with hook lock groove (27) and stealthy hole, and corresponding with the hook lock groove (27) on lock core hole;

First locking head (10) and the second locking head (101) create cylinder, first locking spring (9) and the second locking spring (91) create stage clip, and fore-set (11) creates cylinder or spheroid or ellipsoid;

First magnet (6) adopts the identical magnetic pole of polarity to be mounted opposite with the key magnet (18) in special bitting, and the second magnet (61) adopts the not identical magnetic pole of polarity to be mounted opposite with the key magnet (18) in special bitting;

Moving block (23) creates the blocks of triangle or subtriangular shape, the middle part of blocks manufactures pin-and-hole, the blocks of triangle or subtriangular shape manufactures and has two angles of lock and a promote-side, manufacturing in the end of promote-side has telescopic hole; Two angle of lock line directions are installed towards the direction of rotating locked groove (20), and promote-side is installed towards the direction in special bitting hole;

Axle is shipped and resell on another market, and (22) are pin or bolt, are fixed in the fixing hole in rotation slot (21), for through the pin-and-hole on moving block (23) and fixing moving block (23);

Telescopic spring (25) creates stage clip;

Thrust spring (24) creates stage clip or torsion spring;

Telescopic hole is manufactured on the promote-side on moving block (23), creates bearing bore, for installing Telescopic spring (25) and telescopic head (26);

Telescopic head (26) creates cylinder, one end manufacture that cylinder exposes telescopic hole has arcwall face or inclined-plane, and the inclined-plane of the oblique vermicelli (19) that arcwall face or inclined-plane are used on pushing tow key (17) can oblique compression telescopic head (26) enter in telescopic hole;

Latch hook body (31) creates turnover body, and the front end of body of turning back creates locking end, creates promote-side below, and the middle part of turnover body manufactures pin-and-hole; Described locking end is manufactured on before body of turning back and creates hook hammer shape, both sides create and face directly; Described promote-side is manufactured on the aft section of body of turning back, and promote-side manufactures have to push away male portion with inclined-plane and protrusion;

The one end push away post (29) and create cylinder, the one end be fixed on connector (3) is fixed end, contacting with the promote-side of latch hook body (31) pushes to slide end, and the end pushing to slide end manufactures inclined-plane;

Rotational pin (30) manufactures pin or bolt; Torsion spring creates spring;

Rear lock core (13) during fabrication, the upper manufacture of rear lock core (13) has connecting hole (12), locking hole (32), described connecting hole (12) is manufactured on the front end face of the center of rotation of rear lock core (13), create polygon bearing bore or the groove of depression, or the bearing bore of shape of circular arc and line segment composition or groove, be manufactured on the center of rotation position of rear lock core (13), coordinate with the aft section of connector (3), parallel with lock core hole, can be through with the stealthy hole on front lock core (2); Described locking hole (32) is manufactured on the rear lock core (13) of connecting hole (12) the outside part larger than the diameter of front lock core (2), create bearing bore or through hole, the locking hole (32) pushed away in locking at magnetic creates through hole, corresponding with the position of sliding eye and locking bearing bore (33) and communicate, and creates bearing bore or through hole, corresponding with the position of spring eye (16) and communicate attracting the locking hole (32) in locking;

Unblank to enable special bitting, described special bitting during fabrication, special bitting creates pushing tow key (17) and the shank of the key two parts, is manufactured on the shank of the key by pushing tow key (17), and the shank of the key is inlaid with key magnet (18); The polar orientation of the key magnet (18) on described the shank of the key is contrary with the first magnet (6), identical with the polar orientation of the second magnet (61); The part that pushing tow key (17) inserts the key in special bitting hole have at least manufacture on a lateral have oblique vermicelli (19), oblique vermicelli (19) are for promoting the telescopic head (26) on moving block (23), and oblique vermicelli (19) are for the telescopic head (26) in oblique compression telescopic hole; The length that described pushing tow key (17) manufactures is longer than the length in special bitting hole, and the part that the length of pushing tow key (17) is longer than special bitting hole is used for promoting connector (3) insertion connecting hole (12); The shape in described special bitting hole creates with the shape of pushing tow key (17) same or similar;

Described connector (3) during fabrication, connector (3) is created the cylinder that the shape of anterior, rear portion consistent with the shape in stealthy hole and connecting hole (12) is consistent, the front end of connector (3) is created the shape that can coordinate with the front end of pushing tow key (17);

Described spring bearing bore (15) during fabrication, spring bearing bore (15) be manufactured on the bottom of connecting hole (12) and pass connecting hole (12), or spring bearing bore (15) is manufactured on the rearward end of connector (3), or spring bearing bore (15) is manufactured on the rearward end of connector (3) and the bottom of connecting hole (12) simultaneously; Spring bearing bore (15) is created blind hole or bearing bore, and return spring (4) creates stage clip;

Be provided with front lock core (2) and rear lock core (13) in lock body (1), rear lock core (13) is movably arranged on the rearward end of front lock core (2), disconnects completely with front lock core (2), the upper manufacture of described lock body (1) has sliding eye, magnetic push hole, spring eye (16), hook lock groove (27) and rotates locked groove (20), manufacture in described front lock core (2) and have rotation slot (21), cross-drilled hole (28), specially bitting hole and stealthy hole, connector (3) is installed in stealthy hole, connecting hole (12) is had in described rear lock core (13), the rear end of rear lock core (13) is fixed with and connects tongue (14), be connected with link gear after connecting the via hole of tongue (14) through lock body (1) rear portion, link gear is connected with dead bolt, first magnet (6) is arranged on the front end of the first magnetic push hole (5), first to push to slide bar (8) fixing or withstand on the rear end of the first magnet (6), and first what push to slide that bar (8) pushes up is fore-set (11), locking head and the first locking spring (9) below successively, second magnet (61) is arranged on the rear end of the second magnetic push hole (51), second pushes to slide bar (81) being fixedly connected with the second magnet (61) at the second magnet (61) below, second pushes to slide bar (81) is fixedly connected with the second locking head (101) afterwards through the second locking spring (91) in spring eye (16), and second pushes to slide bar (81) is connected in one with the second magnet (61) and the second locking head (101), in described rotation slot (21), side lock apparatus is installed: moving block (23) by axle ship and resell on another market (22) be fixed in rotation slot (21), the angle of lock of moving block (23) stretches into and rotates in locked groove (20), there is telescopic hole the promote-side of moving block (23), Telescopic spring (25) and telescopic head (26) are installed in telescopic hole, Telescopic spring (25) is arranged on the bottom of telescopic hole, one end of telescopic head (26) is pressed on Telescopic spring (25), the other end exposes telescopic hole, one end that telescopic head (26) exposes telescopic hole is stretched in special bitting hole, the top, one end of thrust spring (24) is pressed on moving block (23), other end top is pressed on the wall of rotation slot (21), latch hook body (31) is fixed in cross-drilled hole (28) by the rotational pin (30) be arranged in the pin-and-hole at latch hook body (31) middle part, latch hook body (31) locking end stretches in hook lock groove (27), promote-side and push away post (29) push to slide end in contact, the fixed end pushing away post (29) is fixed on connector (3), rotational pin (30) is fixedly mounted on the front lock core (2) of cross-drilled hole (28) part, and one end of torsion spring is pressed in latch hook body (31), the other end withstands on the wall of cross-drilled hole (28).

6. according to claim 1 and mechanical interlocked anti-theft magnetic lock according to claim 5, it is characterized in that: for the ease of manufacturing and assembling, the manufacture hop count of lock core (2) before changing, the described easily manufactured needs of lock body (1) according to internal construction and the needs of manufacturing process, front lock core (2) segmentation manufacture again near the end or end in stealthy hole, or in the segmentation manufacture again of the position of magnetic push hole, or in the position segmentation manufacture again of spring eye (16), or in the position segmentation manufacture again of rotation slot (21), or in the position segmentation manufacture again of cross-drilled hole (28), front lock core (2) is created entirety or multistage, the each section of lock core that segmentation manufactures can synchronous rotary or can separately asynchronous rotation,

In order to manufacture the needs with assembly technology, lock body (1) is during fabrication according to technological requirement and needs, lock body (1) is created entirety, or, create multistage at the position of the position in rear lock core hole or magnetic push hole corresponding to front lock core hole.