CN108952380A

CN108952380A - A kind of window catch with locking device of improvement

Info

Publication number: CN108952380A
Application number: CN201810844359.5A
Authority: CN
Inventors: 吴人威
Original assignee: Cixi City Kuang Yan Ying Xing Bamboo Product Factory (general Partnership)
Current assignee: Cixi City Kuang Yan Ying Xing Bamboo Product Factory (general Partnership)
Priority date: 2018-07-27
Filing date: 2018-07-27
Publication date: 2018-12-07

Abstract

The invention discloses a kind of window catches with locking device of improvement, described includes window ontology, base locking mechanism, side-latch mechanism and alarm device, the window ontology includes window, the window top is equipped with upper wall body, the window lower part is equipped with lower wall body, side wall is equipped on the left of the window, the fixation hole through the window upper and lower end face is equipped in forms on the right side of the window, fixing axle is fixedly mounted in the fixation hole, the fixing axle top is upwardly extended to be rotatably assorted with the upper wall body, the fixing axle bottom end is extended downwardly to be rotatably assorted with the lower wall body, the base locking mechanism includes being installed in intracorporal first latch well of the lower walls, several first sliding grooves are equipped in the first latch well roof, first sliding groove extends upward through the lower wall body.

Description

A kind of window catch with locking device of improvement

Technical field

The present invention relates to sphere of life, the window catch with locking device of specially a kind of improvement.

Background technique

Window is essential thing in family, and general window can all have the window catch of locking, can prevent small It enters the room from outside windowing, but is just easier from inside steathily, child also can easily open the window, therefore occur Many children from falling events, the generation that this kind of thing in order to prevent need a kind of with locking device, children can not be easily It opens and the window of locking can be opened easily to adult.

Summary of the invention

It is in the prior art for overcoming the purpose of the present invention is to provide a kind of window catch with locking device of improvement Drawbacks described above.

A kind of window catch with locking device of improvement according to an embodiment of the present invention, described includes window ontology, bottom Locking mechanism, side-latch mechanism and alarm device, the window ontology includes window, and the window top is equipped with top Wall, the window lower part are equipped with lower wall body, and side wall, the window on the right side of the window are equipped on the left of the window It is equipped with the fixation hole through the window upper and lower end face in vivo, fixing axle, the fixing axle is fixedly mounted in the fixation hole Top is upwardly extended to be rotatably assorted with the upper wall body, and the fixing axle bottom end is extended downwardly matches with lower wall body rotation It closes, the base locking mechanism includes being installed in intracorporal first latch well of the lower walls, in the first latch well roof Equipped with several first sliding grooves, first sliding groove extends upward through the lower wall body, and the window bottom end face is equipped with The second sliding groove corresponding with first sliding groove, be slidably installed in first sliding groove plugboard, and described Be rotatably assorted the first rotation axis of installation between one latch well or so inner wall, and it is convex that several are fixedly mounted in first rotation axis Wheel, the cam outer ring are contacted with told plugboard bottom end face, are symmetrically fixedly mounted first in first rotation axis Limited block, is fixedly mounted first motor in the cavity inner left wall of first latch well lower part, on the right side of the first motor The right end face of output shaft is fixedly connected with the second rotation axis, and second rotation axis extends to the right and first latch well lower part Cavity on the right side of inner wall be rotatably assorted, be symmetrically fixedly mounted the second limited block in second rotation axis, described second turn It is rotatably assorted between moving axis and first rotation axis and belt is installed, the first cavity is equipped on the left of first latch well, it is described The second motor is fixedly mounted in first cavity inner left wall, the right end face of the output shaft on the right side of second motor is fixedly mounted First bevel gear, the first cavity top are equipped with the second cavity, and be rotatably assorted between inner wall installation above and below second cavity Third rotation axis, fixed installation third limited block symmetrical above and below in the third rotation axis, the third rotation axis extend downwardly Into first cavity, second bevel gear, the second bevel gear and institute is fixedly mounted in the third rotation axis bottom end face First bevel gear engagement is stated, rope channel is equipped in the roof on the left of second cavity, after the rope channel upwardly extends Connection is equipped with inserted block slot to the right, and the inserted block slot is connected to first sliding groove to the right, and be slidably matched peace in the inserted block slot It plugs and connects block, top pressure spring, the grafting are fixedly mounted between the grafting block left end face and the inserted block slot right end face Block bottom end face is fixedly connected with metallic cable, and the metallic cable enters in the second cavity along the rope channel, the gold Category rope, which is wound to the right, to be mounted in the third rotation axis, and the plugboard left end face is equipped with the first inserting groove, described to insert Block is connect to be slidably matched with first inserting groove.

Further technical solution, the side-latch mechanism include that the window intracorporal first being installed on the left of window passes Dynamic chamber, first drive cavity top are equipped with the second latch well of opening to the left, are equipped in inner wall above and below second latch well Lock slots, the lock slots of the second latch well bottom wall are connected to first drive cavity downwards, the first drive cavity bottom wall Interior fixed installation third motor, the top end surface of the output shaft on third motor top are fixedly connected with worm screw, the worm screw to Upper to be rotatably assorted with the first drive cavity roof, the first drive cavity inner left wall is equipped with first sliding groove, and described first is sliding Be slidably installed sliding block in slot, and the sliding block right end face is equipped with rack gear, and the rack gear on the right side of the sliding block is nibbled with the worm screw It closes, locking level is fixedly mounted in the slider top end face, and the locking level is slidably matched with the lock slots, the side wall It is inside equipped with the second latch well, the cavity of second latch well lower part is equipped with the opening of opening to the right, and second latch well is left The 4th motor is fixedly mounted in the inner wall of side, threaded rod, institute is fixedly mounted in the right end face of the output shaft on the right side of the 4th motor It states threaded rod to be rotatably assorted with inner wall on the right side of second latch well to the right, it is sliding that second is equipped in the second latch well roof Slot, be slidably installed in the second sliding slot thread slider, and the spiral shell through left and right sides end face is equipped in the thread slider Pit, the threaded hole are threadedly engaged with the threaded rod, and locking bottom plate is fixedly mounted in the thread slider bottom end face, described Locking window catch is fixedly mounted in locking bottom plate right end face.

Further technical solution has one section of preparation rope loosened on the metallic cable.

Further technical solution, the locking window catch includes the locking for being fixedly mounted on the locking bottom plate right end face Bar, the locking level right side are fixedly connected with locking ring, the locking through the locking ring front/rear end are equipped in the locking ring Hole.

Further technical solution, the alarm device include being fixedly mounted on the intracorporal alarm device of window on the left of window, Inductor is fixedly mounted with air contact position on the outside of the window.

The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, when use, window is closed, Two sliding grooves are aligned with the first sliding groove, and first motor starting rotation half-turn, first motor drives the second rotation axis to rotate, and second Rotation axis band moving axis upper belt rotates, and belt drives the rotation of the first rotation axis, and the first rotation axis band moving axis overhead cam rotates, cam Plugboard is pushed up, is also constantly being moved up as plugboard moves up the first inserting groove, grafting block by top pressure spring to Right promotion fall down plugboard can not with the first inserting groove locking latch, so that the locking of bottom is completed, the 4th electric motor starting, the Four motors drive threaded rod rotation, and threaded rod drives thread slider to move right along second sliding slot by being threadedly engaged, screw thread Sliding block moves right together with locking bottom plate, and the locking window in locking bottom plate is hooked into the second latch well, then third electricity Machine starts, and worm screw starts turning on third motor, and worm screw is moved up by engagement band movable slider along first sliding groove, on sliding block Locking level, which is moved upwardly into the second latch well, passes through lock hole and mating with lock slots, completes the locking in left side；It wants When unlocking, by sliding block to moving down, locking level removes third electric motor starting from lock hole, and the 4th electric motor starting is sliding by screw thread Block moves to left to be moved back in the second latch well so that window catch will be locked, the latch-release in left side, then the second electric motor starting, the second motor First bevel gear rotation on output shaft is driven, first bevel gear drives second bevel gear rotation, second bevel gear band by engagement Metallic cable on axis is tensed winding and moves grafting block from the first inserting groove by dynamic third rotation axis rotation, third rotation axis It returns, first motor starting rotation half-turn drives plugboard to be moved down to original position, the first inserting groove is staggered with inserted block slot at this time, inserts Connecing block can not pop up, the second motor reversal, drive the reversion of third rotation axis that metallic cable on axis is loosened several circles, wait lock next time Fixed operation, the configuration of the present invention is simple is easy to operate, and there are two types of lock modes for band, and locking is securely simple, can be firm by window Locking, can effectively prevent the case where children open by mistake window and cause danger, and the locking mechanism of device can be used for many not Same occasion, is worthy to be popularized.

Detailed description of the invention

Fig. 1 is the overall structure diagram of device；

Fig. 2 is the enlarged diagram of A in Fig. 1；

Fig. 3 is the enlarged diagram of B in Fig. 1；

Fig. 4 is locked out the structural schematic diagram of window catch；

Fig. 5 is the structural schematic diagram of sliding slot at two；

Fig. 6 is the structural schematic diagram completed after locking.

Specific embodiment

Below with reference to Fig. 1-6, the present invention is described in detail.

Referring to Fig.1-6, the window catch with locking device of a kind of improvement of embodiment according to the present invention, according to the present invention Embodiment a kind of improvement the window catch with locking device, it is described include window ontology, base locking mechanism, side-latch Mechanism and alarm device, the window ontology include window 102, and 102 top of window is equipped with upper wall body 103, institute It states 102 lower part of window and is equipped with lower wall body 100, be equipped with side wall 104, the window 102 on the left of the window 102 It is equipped with the fixation hole 105 through 102 upper and lower end face of window in the forms on right side, is fixedly mounted in the fixation hole 105 Fixing axle 101,101 top of fixing axle is upwardly extended to be rotatably assorted with the upper wall body 103,101 bottom of fixing axle End is extended downwardly to be rotatably assorted with the lower wall body 100, and the base locking mechanism includes being installed in the lower wall body 100 The first interior latch well 110,110 roof of the first latch well is interior to be equipped with several first sliding grooves 120, first sliding groove 120 extend upward through the lower wall body 100, and 102 bottom end face of window is equipped with corresponding with first sliding groove 120 The second sliding groove 106, be slidably installed in first sliding groove 120 plugboard 118, and first latch well 110 is left Be rotatably assorted the first rotation axis 111 of installation between right inner wall, several cams 112 are fixedly mounted in first rotation axis 111, 112 outer ring of cam is contacted with told 118 bottom end face of plugboard, symmetrically fixed in first rotation axis 111 to pacify The first limited block 116 is filled, first motor 117 is fixedly mounted in the cavity inner left wall of 110 lower part of the first latch well, it is described The right end face of the output shaft on 117 right side of first motor is fixedly connected with the second rotation axis 113, and second rotation axis 113 is to the right Extend inner wall on the right side of the cavity with 110 lower part of the first latch well to be rotatably assorted, bilateral symmetry in second rotation axis 113 The second limited block 114 is fixedly mounted, is rotatably assorted between second rotation axis 113 and first rotation axis 111 and skin is installed Band 115 is equipped with the first cavity 133 on the left of first latch well 110, is fixedly mounted in 133 inner left wall of the first cavity Second motor 132, the right end face of the output shaft on second motor, 132 right side are fixedly mounted first bevel gear 135, and described the It is equipped with the second cavity 131 above one cavity 133, is rotatably assorted between about 131 inner wall of the second cavity and third rotation is installed Axis 130, fixed installation third limited block 126 symmetrical above and below in the third rotation axis 130, the third rotation axis 130 is downwards Extending into first cavity 133,130 bottom end face of third rotation axis is fixedly mounted second bevel gear 134, and described the Two bevel gears 134 engage with the first bevel gear 135, are equipped with rope channel in the roof in 131 left side of the second cavity 125, connection to the right is equipped with inserted block slot 123 after the rope channel 125 upwardly extends, and the inserted block slot 123 is to the right with described the The connection of one sliding groove 120, be slidably installed in the inserted block slot 123 grafting block 122,122 left end face of grafting block and Top pressure spring 124 is fixedly mounted between 123 right end face of inserted block slot, 122 bottom end face of grafting block is fixedly connected with gold Belong to rope 126, the metallic cable 126 enters in the second cavity 131 along the rope channel 125, the metallic cable 126 Winding is mounted in the third rotation axis 130 to the right, and 118 left end face of plugboard is equipped with the first inserting groove 121, described Grafting block 122 is slidably matched with first inserting groove 121.

Valuably or illustratively, the side-latch mechanism includes the window intracorporal for being installed in the left side of window 102 One drive cavity 142,142 top of the first drive cavity are equipped with the second latch well 140 of opening to the left, second latch well Lock slots 141 are equipped in about 140 inner walls, the lock slots 141 of 140 bottom wall of the second latch well are driven with described first downwards Chamber 142 is connected to, and is fixedly mounted third motor 145 in 142 bottom wall of the first drive cavity, 145 top of third motor it is defeated The top end surface of shaft is fixedly connected with worm screw 144, and the worm screw 144 is rotatably assorted with 142 roof of the first drive cavity upwards, First drive cavity, 142 inner left wall is equipped with first sliding groove 147, and be slidably installed sliding block in the first sliding groove 147 146,146 right end face of sliding block is equipped with rack gear, and the rack gear on 146 right side of sliding block is engaged with the worm screw 144, the cunning Locking level 143 is fixedly mounted in 146 top end surface of block, and the locking level 143 is slidably matched with the lock slots 141, the side The second latch well 148 is equipped in wall 104, the cavity of 148 lower part of the second latch well is equipped with the opening 160 of opening to the right, The 4th motor 150 is fixedly mounted in second latch well, 148 inner left wall, the output shaft on 150 right side of the 4th motor Threaded rod 153 is fixedly mounted in right end face, and the threaded rod 153 is matched with the 148 right side inner wall of the second latch well rotation to the right It closes, second sliding slot 154 is equipped in 148 roof of the second latch well, the screw thread that is slidably installed in the second sliding slot 154 is sliding Block 151, the interior threaded hole 152 being equipped with through left and right sides end face of the thread slider 151, the threaded hole 152 and the spiral shell Rasp bar 153 is threadedly engaged, and locking bottom plate 155 is fixedly mounted in 151 bottom end face of thread slider, and the locking bottom plate 155 is right Locking window catch is fixedly mounted in side end face.

Valuably or illustratively, have one section of preparation rope 127 loosened on the metallic cable 126, so as to Convenient for the stretching of the grafting block 122 when locking.

Valuably or illustratively, the locking window catch includes being fixedly mounted on 155 right end face of locking bottom plate Locking level 156 is fixedly connected with locking ring 157 on the right side of the locking level 156, is equipped in the locking ring 157 and runs through the locking The lock hole 158 of 157 front/rear end of ring, so as to be locked with locking level 143.

Valuably or illustratively, the alarm device includes being fixedly mounted on the 102 intracorporal alarm of left side window of window Device 200, inductor 201 is fixedly mounted with air contact position in 102 outside of window, thus the alarm when sensing rainy Device 200, which sounds to remind, closes window.

When use, window 102 is closed, the second sliding groove 106 is aligned with the first sliding groove 120, first motor 117 starting rotation half-turns, first motor 117 drive the rotation of the second rotation axis 113, and the second rotation axis 113 is with moving axis upper belt 115 Rotation, belt 115 drive the rotation of the first rotation axis 111, and the first rotation axis 111 is rotated with moving axis overhead cam 112, and cam 112 will Plugboard 118 pushes up, and is also constantly moving up as plugboard 118 moves up the first inserting groove 121,122 quilt of grafting block Top pressure spring 124, which pushes to the right, fall down plugboard 118 can not with 121 locking latch of the first inserting groove, to complete bottom Locking, the starting of the 4th motor 150, the 4th motor 150 drive threaded rod 153 to rotate, and threaded rod 153 is by being threadedly engaged drive spiral shell Line sliding block 151 moves right along second sliding slot 154, and thread slider 151 moves right together with locking bottom plate 155, locking Locking window on bottom plate 155 is hooked into the second latch well 140, and then third motor 145 starts, worm screw on third motor 145 144 start turning, and worm screw 144 is moved up by engagement band movable slider 146 along first sliding groove 147, locking level on sliding block 146 143 are moved upwardly into the second latch well 140 and pass through lock hole 158 and mating with lock slots 141, complete the lock in left side It is fixed；When unlocking, by sliding block 146 to moving down, locking level 143 removes the starting of third motor 145 from lock hole 158, the The starting of four motors 150 moves to left thread slider 151 to be moved back in the second latch well 148 so that window catch will be locked, the locking solution in left side It removes, then the second motor 132 starts, and the second motor 132 drives first bevel gear 135 on output shaft to rotate, first bevel gear 135 Second bevel gear 134 is driven to rotate by engagement, second bevel gear 134 drives third rotation axis 130 to rotate, third rotation axis Metallic cable 126 on axis is tensed winding by 130 is moved back to grafting block 122 from the first inserting groove 121, and first motor 117 opens Turn moves half-turn, drives plugboard 118 to be moved down to original position, the first inserting groove 121 is staggered with inserted block slot 123 at this time, grafting block 122 can not pop up, and the reversion of the second motor 132 drives the reversion of third rotation axis 130 that metallic cable 126 on axis is loosened several circles, etc. To next lock operation.

Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention It is subject to claims appended hereto.

Claims

1. a kind of window catch with locking device of improvement according to an embodiment of the present invention, it is characterised in that: described includes window Ontology, base locking mechanism, side-latch mechanism and alarm device, the window ontology includes window, on the window Portion is equipped with upper wall body, and the window lower part is equipped with lower wall body, is equipped with side wall, the switch on the left of the window It is equipped with the fixation hole through the window upper and lower end face in forms on the right side of window, fixing axle is fixedly mounted in the fixation hole, The fixing axle top is upwardly extended to be rotatably assorted with the upper wall body, and the fixing axle bottom end extends downwardly and the lower part Wall is rotatably assorted, and the base locking mechanism includes being installed in intracorporal first latch well of the lower walls, first lock Determine to be equipped with several first sliding grooves in chamber roof, first sliding groove extends upward through the lower wall body, the window bottom End surface is equipped with the second sliding groove corresponding with first sliding groove, and be slidably installed grafting in first sliding groove Plate, be rotatably assorted between described first latch well or so inner wall the first rotation axis of installation, is fixedly mounted in first rotation axis Several cams, the cam outer ring are contacted with told plugboard bottom end face, are symmetrically fixed in first rotation axis First limited block is installed, first motor, first electricity are fixedly mounted in the cavity inner left wall of first latch well lower part The right end face of output shaft on the right side of machine is fixedly connected with the second rotation axis, and second rotation axis extends to the right and first lock Determine inner wall on the right side of the cavity of chamber lower part to be rotatably assorted, the second limited block, institute are symmetrically fixedly mounted in second rotation axis It states to be rotatably assorted between the second rotation axis and first rotation axis and belt is installed, the first chamber is equipped on the left of first latch well Body, the first cavity inner left wall is interior to be fixedly mounted the second motor, the right end face of the output shaft on the right side of second motor First bevel gear is fixedly mounted, the second cavity is equipped with above first cavity, is rotated between inner wall above and below second cavity It is coupled third rotation axis, fixed installation third limited block symmetrical above and below in the third rotation axis, the third rotation axis First cavity is extended down into, second bevel gear, second cone is fixedly mounted in the third rotation axis bottom end face Gear is engaged with the first bevel gear, is equipped with rope channel in the roof on the left of second cavity, the rope channel to Connection is equipped with inserted block slot to the right after upper extension, and the inserted block slot is connected to first sliding groove to the right, sliding in the inserted block slot It is dynamic to be coupled grafting block, top pressure spring is fixedly mounted between the grafting block left end face and the inserted block slot right end face, The grafting block bottom end face is fixedly connected with metallic cable, and the metallic cable enters the second cavity along the rope channel Interior, the metallic cable, which is wound to the right, to be mounted in the third rotation axis, and the plugboard left end face is equipped with the first grafting Slot, the grafting block are slidably matched with first inserting groove.

2. a kind of window catch with locking device of improvement according to claim 1, it is characterised in that: the side-latch Mechanism includes intracorporal first drive cavity of window being installed on the left of window, and first drive cavity top, which is equipped with, to be open to the left Second latch well, inner wall is interior equipped with lock slots up and down for second latch well, and the lock slots of the second latch well bottom wall are downward It is connected to first drive cavity, third motor is fixedly mounted in the first drive cavity bottom wall, third motor top The top end surface of output shaft is fixedly connected with worm screw, and the worm screw is rotatably assorted with the first drive cavity roof upwards, and described One drive cavity inner left wall is equipped with first sliding groove, and be slidably installed sliding block in the first sliding groove, the sliding block right end face Equipped with rack gear, the rack gear on the right side of the sliding block is engaged with the worm screw, and locking level is fixedly mounted in the slider top end face, described Locking level is slidably matched with the lock slots, and the second latch well is equipped in the side wall, second latch well lower part Cavity is equipped with the opening of opening to the right, and the 4th motor, the 4th motor is fixedly mounted in the second latch well inner left wall Threaded rod is fixedly mounted in the right end face of the output shaft on right side, and the threaded rod turns with inner wall on the right side of second latch well to the right Dynamic cooperation, the second latch well roof is interior to be equipped with second sliding slot, and be slidably installed thread slider in the second sliding slot, institute The threaded hole being equipped in thread slider through left and right sides end face is stated, the threaded hole is threadedly engaged with the threaded rod, described Locking bottom plate is fixedly mounted in thread slider bottom end face, and locking window catch is fixedly mounted in the locking bottom plate right end face.

3. a kind of window catch with locking device of improvement according to claim 1 or 2, it is characterised in that: the metal There is one section of preparation rope loosened on rope.

4. a kind of window catch with locking device of improvement according to claim 1, it is characterised in that: the locking window catch Locking level including being fixedly mounted on the locking bottom plate right end face, the locking level right side is fixedly connected with locking ring, described The lock hole through the locking ring front/rear end is equipped in locking ring.

5. a kind of window catch with locking device of improvement according to claim 1, it is characterised in that: the alarm device Including being fixedly mounted on the intracorporal alarm device of window on the left of window, it is fixedly mounted and feels with air contact position on the outside of the window Answer device.