CN109707223A - A kind of lock core - Google Patents
A kind of lock core Download PDFInfo
- Publication number
- CN109707223A CN109707223A CN201910162841.5A CN201910162841A CN109707223A CN 109707223 A CN109707223 A CN 109707223A CN 201910162841 A CN201910162841 A CN 201910162841A CN 109707223 A CN109707223 A CN 109707223A
- Authority
- CN
- China
- Prior art keywords
- slot
- rotating cylinder
- locking bolt
- lock core
- interior rotating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004579 marble Substances 0.000 claims abstract description 33
- 208000006558 Dental Calculus Diseases 0.000 claims abstract description 17
- 238000005192 partition Methods 0.000 claims description 22
- 230000000903 blocking effect Effects 0.000 claims description 7
- 239000008188 pellet Substances 0.000 claims 2
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 210000002421 cell wall Anatomy 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000608360 Dactylorhiza Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Preliminary Treatment Of Fibers (AREA)
Abstract
The present invention relates to a kind of lock cores, belong to lock technology field, comprising: outer sleeve is axially arranged with lock slots along it on inner wall；Interior rotating cylinder, rotation are plugged in outer sleeve, which is provided with through slot, one end of interior rotating cylinder is equipped with force slot and its other end connects lock core output section；Blade marble is circular ring structure and its external annulus is equipped with notch and its internal ring wall is equipped with convex portion, is equipped with multiple blade marbles in interior rotating cylinder；It further include key and locking bolt equipped with tartar and the head that exerts a force, locking bolt is inserted in through slot；When locking, the notch of multiple blade marbles misplaces and jacks up locking bolt, and locking bolt top enters in lock slots and its underpart stays in through slot；When unlock, key is inserted into blade marble inner ring and force head insertion force slot, and the convex portion of multiple blade marbles is stuck in tartar and the notch of multiple blade marbles composition recessing groove, locking bolt remove lock slots and fall into recessing groove.Using the structure, of the invention the service life is longer, and stability is higher.
Description
Technical field
The invention belongs to lock technology field, in particular to a kind of lock core.
Background technique
Traditional lock core is all that billiards structure and can just play lock function by spring return function entirely up and down, and due to spring
It is a kind of mechanical structure, and belongs to vulnerable part, easily break down in use, and frequently uses more hold for a long time
It easily follows the string, so as to cause lock core failure, very big trouble is caused to people's lives, so tradition is by spring return function
Lock core stability is poor, and service life is short.
Summary of the invention
The present invention provides a kind of lock core, to solve tradition by the lock core stability difference and service life of spring return function
Short technical problem.
The present invention is achieved through the following technical solutions: a kind of lock core, comprising:
Outer sleeve is axially arranged with lock slots along it on the outer sleeve inner wall；
Interior rotating cylinder, the interior drum rotation are plugged in the outer sleeve, and the interior rotating cylinder is equipped with and the locking
The through slot of slot face, one end of the interior rotating cylinder are equipped with force slot, and the other end of the interior rotating cylinder is connected with lock core output section；
Blade marble, the blade marble be circular ring structure and its external annulus be equipped with notch and its internal ring wall be equipped with it is convex
Son, the line between line and the convex portion and the blade marble center between the notch and the blade marble center
Between angle be α；Multiple blade marbles, the α value on multiple blade marbles are coaxially provided in the interior rotating cylinder
The α value of difference or a part in multiple blade marbles is identical and the α value of another part is different；
It further include the locking bolt for being equipped with the key of tartar and the head that exerts a force and being adapted to the through slot, the locking bolt is inserted in
In the through slot；
When locking, the notch of multiple blade marbles misplaces and jacks up the locking bolt, and the locking bolt top enters
In the lock slots and its underpart stays in the through slot；
When unlock, the key is inserted into the blade marble inner ring and the force head is inserted into the force slot, Duo Gesuo
The convex portion for stating blade marble is stuck in the tartar and the notch of multiple blade marbles composition is adapted to the locking bolt
Recessing groove, the locking bolt removes the lock slots and falls into the recessing groove.
Further, it in order to preferably realize the present invention, is also equipped on the interior rotating cylinder by multiple blade marbles
The partition separated.
Further, in order to preferably realize the present invention, the partition includes thin slice and circular ring plate, and the thin slice is described in
Circular ring plate is radially set on the circular ring plate external annulus, and the interior rotating cylinder barrel is equipped with fixation hole, and the thin slice is stuck in described
In fixation hole, the circular ring plate is inserted between multiple blade marbles.
Further, in order to which the present invention is better achieved, the quantity of the partition is multi-disc and is affixed to form one group two-by-two
Partition group, the quantity of the partition group be also it is multiple, multiple partition groups separate multiple blade marbles.
Further, in order to which the present invention is better achieved, the interior rotating cylinder barrel is equipped with the first pin hole, the outer sleeve
Barrel is equipped with arc and crosses slot, further includes stroke pin, and one end of the stroke pin passes through the arc and crosses slot and be pinned at described
In first pin hole, the other end of the stroke pin stays in the arc and crosses in slot.
It further, further include spring leaf in order to which the present invention is better achieved, the spring leaf is arranged in the locking bolt
Between the lock slots slot bottom.
Further, in order to be better achieved the present invention, raised line, the lock are axially arranged with along it on the housing drum outer wall
Determine slot and protrudes into the raised line.
Further, in order to which the present invention is better achieved, the outer sleeve barrel is run through in one end of the lock slots, described
Raised line be equipped with the second pin hole, further include blocking pin, the blocking pin pin joint in second pin hole and with the lock slots
The bit space that allows with the locking bolt size fit is formed between cell wall.
Further, in order to which the present invention is better achieved, the key includes the handle and cylinder to link together, described
Tartar is arranged on the cylinder, and the position that the cylinder connects with the handle is arranged in the force head.
Further, in order to which the present invention is better achieved, the lock core output section includes output shaft, plectane and round tube, institute
Round tube is stated with the one end for being located in the plectane, the output shaft is set to the other end of the plectane, is additionally provided on the plectane
Clamp, the interior rotating cylinder the other end face are equipped with bayonet, and the clamp is stuck in the bayonet and is carried out by nail affixed.
The present invention has the advantages that compared to the prior art
Lock core provided by the invention, by the way that interior drum rotation to be plugged in outer sleeve, locking bolt is inserted on interior rotating cylinder
Inside through slot, the blade marble of multi-disc circular ring structure is coaxially installed in above-mentioned interior rotating cylinder, blade marble external annulus is equipped with
Notch and internal ring wall are equipped with convex portion, and the quantity of blade marble is multiple, and limit notch and blade marble center line it
Between line and convex portion and blade marble center line between line between angle be α, the α value on multiple blade marbles is not
The α value of a part together or in multiple blade marbles is identical and the α value of another part is different, is equipped with tooth on the key
Flower and force head are equipped with force slot in interior rotating cylinder one end, and are equipped with blade marble in the other end of interior rotating cylinder, more when locking
The notch of piece blade marble misplaces and jacks up above-mentioned locking bolt and be allowed to top and enter in the lock slots in outer sleeve, and this
When the locking pin lower part still stay in through slot, so interior rotating cylinder cannot rotate in outer sleeve, and then make under such state
Blade marble is not able to rotate, when unlock, insert a key into the inner ring of above-mentioned interior rotating cylinder, the convex portion of multiple blade marbles is stuck in
In tartar, under the driving of tartar side wall, so that the notch of all blade marbles is towards an orientation and formation and locking bolt
The recessing groove of adaptation, at this point, the top of locking bolt removes from above-mentioned lock slots and falls into recessing groove, at this point, locking bolt side
Wall will not be interfered with locking groove groove wall, and be equipped with the force head being inserted in force slot on the key, and user rotates key
When spoon, by the effect between force head and the groove groove wall that exerts a force, interior rotating cylinder and blade marble can be driven to rotate, led to
Above structure is crossed, setting spring is not had in the present invention, is just able to achieve locking and unlocking, the service life is longer, and stability
It is higher.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the outer sleeve in the present invention；
Fig. 2 is another visual angle figure of structure shown in Fig. 1；
Fig. 3 is the structural schematic diagram of the interior rotating cylinder in the present invention；
Fig. 4 is another visual angle figure of structure shown in Fig. 3；
Fig. 5 is the structural schematic diagram of the lock core output section in the present invention；
Fig. 6 is the structural schematic diagram of the blade marble in the present invention；
Fig. 7 is the structural schematic diagram of the key in the present invention；
Fig. 8 is another visual angle figure of structure shown in Fig. 7；
Fig. 9 is the structural schematic diagram of the partition in the present invention；
Figure 10 is the structural schematic diagram of force head and the slot cooperation that exerts a force；
Figure 11 is the structural schematic diagram (unlocked state) of the lock core in the present invention；
Figure 12 is the explosive view of structure shown in Figure 11；
Figure 13 is another visual angle figure of structure shown in Figure 12；
When Figure 14 is that lock core provided by the invention is in the unlocked state, the positional relationship of all blade marbles and locking bolt
Figure；
Figure 15 is the front view of structure shown in Figure 14；
When Figure 16 is that lock core provided by the invention is in the lock state, the positional relationship of all blade marbles and locking bolt
Figure；
Figure 17 is the front view of structure shown in Figure 16.
In figure:
1- outer sleeve；11- lock slots；12- arc crosses slot；13- raised line；The second pin hole of 14-；
Rotating cylinder in 2-；21- through slot；22- force slot；23- fixation hole；The first pin hole of 24-；25- bayonet；
3- lock core output section；31- output shaft；32- plectane；33- round tube；34- clamp；
4- blade marble；41- notch；42- convex portion；
5- key；51- force head；52- handle；53- cylinder；54- tartar；
6- locking bolt；
7- partition；71- thin slice；72- circular ring plate；73- notch；
8- stroke pin；
9- spring leaf；
10- blocking pin.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
Embodiment 1:
In the present embodiment, a kind of lock core, including outer sleeve 1, interior rotating cylinder 2, blade marble 4, locking bolt 6 and key 5.It is above-mentioned
Outer sleeve 1 and interior rotating cylinder 2 are actually cylindrical structure, and the interior rotation of rotating cylinder 2 is plugged in outer sleeve 1, the interior rotating cylinder 2
Outer diameter be adapted with the internal diameter of above-mentioned outer sleeve 1, one end of the interior rotating cylinder 2 is equipped with lock core output section 3, it is notable that
The lock core output section 3 is used to cooperate the function of realizing lock with external structure, and the other end of interior rotating cylinder 2 is equipped with force slot 22, and
Interior 2 barrel of rotating cylinder is equipped with through slot 21, and above-mentioned locking bolt 6 is the elongate configuration being adapted to the through slot 21.
The locking bolt 6 be inserted in above-mentioned through slot 21 and can in through slot 21 moving radially along above-mentioned interior rotating cylinder 2, above-mentioned
The inner wall of outer sleeve 1 is equipped with lock slots 11, which can allow above-mentioned 6 top of locking bolt to enter.
Above-mentioned blade marble 4 is circular ring structure, and outer diameter is adapted with the internal diameter of above-mentioned interior rotating cylinder 2, and in blade bullet
Sub 4 external annulus are equipped with notch 41, and convex portion 42 is equipped on its internal ring wall, and limit notch 41 and 4 center of blade marble it
Between 4 center of line and convex portion 42 and blade marble between line between angle be α.
Blade marble 4 is co-axially mounted in interior rotating cylinder 2, and blade marble 4 can be freely rotated in interior rotating cylinder 2 at this time, and
And the quantity of the blade marble 4 being mounted in interior rotating cylinder 2 is limited as several, further, the α on multiple blade marbles 4 takes
The α value in the identical and another portion of α value of value difference or a part in multiple blade marbles 4 is different, in this way, only existing
Reach proper angle between the convex portion 42 of multiple blade marbles 4, could make the notch 41 of multiple blade marbles 4 is opposite to form one
Item can fall into the recessing groove of locking bolt.
When locking namely when key 5 is not inserted into and reaches suitable position, the notch 41 of all blade marbles 4 be staggered and
Above-mentioned recessing groove cannot be formed, locking bolt 6 is jacked up, and above-mentioned 11 the inside of lock slots is inserted on the top of locking bolt 6, and its underpart is stayed
In through slot 21, at this point, locking bolt 6 will limit interior rotating cylinder 2, prevent it from rotating in outer sleeve 1, entire lock core is in locking
State.
Above-mentioned key 5 is equipped with tartar 54 and force head 51, when key 5 is inserted in 4 inner ring of blade marble and to apply
The insertion force slot 22 of power head 51 is mounted on interior 2 the inside of rotating cylinder since all blade marbles 4 are freely rotated, when 5 court of key
When interior insertion, the convex portion 42 of all blade marbles 4 can enter 54 the inside of tartar, at this point, setting suitable for tartar 54
The channel of shape just can drive the convex portion 42 of all blade marbles 4 towards suitable orientation, so that all blade marbles 4
Notch 41 towards an orientation and combine and form above-mentioned recessing groove, the shape and size of the recessing groove with above-mentioned locking bolt
6 lower part is adapted, and in this case, the lower part of above-mentioned locking bolt 6 will be fallen into above-mentioned recessing groove, noticeable
It is, since locking bolt 6 falls into recessing groove, so it is implicit when including lock core provided in this embodiment installation, by above-mentioned lock slots
11 settings are upper, and recessing groove is under, and under self gravitation effect, its underpart falls into recessing groove and makes upper part locking bolt 6
It removes and is detached from from above-mentioned lock slots 11, under such state, locking bolt 6 will not interfere between 11 cell wall of lock slots, use
When person twists key 5, it will turn 2 in driving and lock core output section 3 thereon rotates in outer sleeve 1, at this time just
Realize unlock.
By above structure, there is no spring in lock core provided by the invention, so its service life is longer, stability is more
It is high.
Significantly, since above-mentioned notch 41 in the course of rotation can jack up locking bolt 6, as the present embodiment
Preferred forms, the notch 41 in the present embodiment is V-type mouth structure, certainly, another embodiment party as the present embodiment
Formula, the notch 41 in the present embodiment are also possible to arc mouth structure.
As the preferred forms of the present embodiment, in the present embodiment, the notch 41 on blade marble 4 is two and symmetrical
On the external annulus of blade marble 4, the convex portion 42 on blade marble 4 is also two and is symmetrically set in 4 internal ring wall of blade marble
On, above-mentioned α angle is actually the angle of line between line and two notches 41 between two convex portions 42, on key 5
Tartar 54 is also symmetrical two, in this way, key 5 at most only needs to rotate half-turn, is just able to achieve solution when actual use
Lock, it is more convenient to use.
Embodiment 2:
Improvement embodiment of the present embodiment as above-described embodiment in the present embodiment, is also installed in above-mentioned interior rotating cylinder 2
There is partition 7, multiple blade marbles 4 are separated.
Specifically, partition includes thin slice 71 and circular ring plate 72, and thin slice 71 is set to circular ring plate 72 along the radial direction of circular ring plate 72
On external annulus, interior 2 barrel of rotating cylinder is equipped with fixation hole 23, when installation, thin slice 71 is stuck in fixation hole 23, and to justify
Ring plate 72 is inserted between multiple blade marbles 4, so that multiple blade marbles 4 be separated.In addition, deviating from thin slice 71 on circular ring plate 72
Side be additionally provided with notch 73, which can allow above-mentioned locking bolt 6 to enter, multiple notches 73 and multiple above-mentioned notches 41
Above-mentioned recessing groove is collectively constituted when key 5 is fully inserted into.
More preferably, the quantity of above-mentioned partition 7 is also multi-disc and is affixed two-by-two to form partition group, the partition group in the present embodiment
Quantity be also it is multiple, multiple partition groups separate multiple blade marbles 4.Most preferably, the blade marble 4 in the present embodiment
Quantity be ten, be two-by-two five groups for the quantity of one group of formation blade group namely blade group, and the quantity of above-mentioned partition group is
Four groups, four groups of partition groups separate five groups of blade groups.
Using the above structure, it is possible to reduce the mutual influence of blade marble 4, enable all blade marbles 4 more
Add precisely and is neatly rotated in interior rotating cylinder 2.
Embodiment 3:
Improvement embodiment of the present embodiment as above-described embodiment further includes stroke pin 8, above-mentioned in the present embodiment
Interior 2 barrel of rotating cylinder is equipped with the first pin hole 24, and arc is equipped on above-mentioned 1 barrel of outer sleeve and crosses slot 12, which crosses slot 12 and pass through
It wears 1 barrel of outer sleeve and the arc is crossed the curvature circle-center of slot 12 and is located on above-mentioned 1 central axes of outer sleeve, and the arc crosses slot
12 be minor arc slot, and one end of above-mentioned stroke pin 8 passes through after the arc crosses slot 12 pin joint in the first pin hole 24, and the trip pin 8
The other end then stay in arc and cross in slot 12.
It is worth noting that, above-mentioned stroke pin 8 is located at arc and crosses 12 one end of slot when the restriction present invention is in the lock state,
During key 5 is inserted by user and interior rotating cylinder 2 is driven to rotate, above-mentioned stroke pin 8 is crossed in slot 12 in arc to be rotated, directly
The other end that arc crosses slot 12 is gone to stroke pin 8, at this point, arc crosses 12 cell wall of slot limitation stroke pin 8, so that interior rotating cylinder
2 cannot rotate along above-mentioned rotation direction again.
By above structure, to limit the angle that key 5 rotates when the present invention uses, it is of course possible to be set as needed
The radian that arc crosses slot 12 is stated, to achieve the purpose that key 5 and lock core output section 3 rotating proper angle.
Embodiment 4:
More excellent embodiment of the present embodiment as above-described embodiment, in the present embodiment, in above-mentioned locking bolt 6 and lock slots
Spring leaf 9 is additionally provided between 11 slot bottoms, which is the foil of one piece of bending, with certain elasticity.
Above-mentioned locking bolt 6 can be driven to have towards above-mentioned interior rotating cylinder 2 by the elasticity of above-mentioned spring leaf 9 using the structure
The mobile trend in center side, as long as locking bolt 3 just enters recessing groove when the notch of all blade marbles 4 forms recessing groove
To be unlocked to the present invention.At this point, how the present invention can at will install, for example make lock slots 11 in upper, resigning
Slot is under；Or lock slots 11, under, recessing groove is upper；Or lock slots 11, on a left side, recessing groove 11 is on the right side；Or lock slots 11
On the right side, recessing groove is on a left side.Further enhance practicability of the invention.
Embodiment 5:
Improvement embodiment of the present embodiment as above-described embodiment, along its axis on 1 barrel of outer sleeve in the present embodiment
To raised line 13 is equipped with, and the position with above-mentioned 11 face of lock slots is arranged in the raised line 13, and the lock slots 11 also protrude into this
In raised line 13.By this method, it assists the user to determine the position of lock slots 11, and 11 side of lock slots is closed.
More preferably, above-mentioned 1 barrel of outer sleeve, in order to install, raised line are run through in one end of the lock slots 11 in the present embodiment
13 be equipped with the second pin hole 14, further include blocking pin 10,10 pin joint of blocking pin in the second pin hole 14 and with lock slots 11
Form between cell wall allows bit space to further enhance in this way, making total more compact with locking bolt 6 size fit
Stability of the invention.
Embodiment 6:
The present embodiment is described further on the basis of the above embodiments, and the key in the present embodiment includes 52 He of handle
Cylinder 53, above-mentioned tartar 54 are arranged on cylinder 53, and the position that cylinder 53 connects with handle 52 is arranged in above-mentioned force head 51, this
Sample, after only above-mentioned tartar 54 is inserted into interior rotating cylinder 2 to cooperate with the convex portion 42 of all blade marbles 4, above-mentioned force head 51
It can just be inserted into the force slot 22 of interior 2 end of rotating cylinder, be more convenient for rotating and the present invention is more easily unlocked.
Embodiment 7:
Further improvement embodiment of the present embodiment as above-described embodiment, above-mentioned lock core output section 3 include output shaft
31, plectane 32 and round tube 33, round tube 33 are co-axially located at one end of plectane 32, and the other end of plectane 32 is arranged in output shaft 31,
And the center of the plectane 32 is provided with central through hole, and when key 5 is inserted into, cylinder 53 can protrude into round tube 33 and central through hole
It is interior, axial limiting is carried out on one piece of blade marble 4 that round tube 33 will be against on side when being inserted in interior rotating cylinder 2.
And clamp 34 is additionally provided on above-mentioned plectane 32, clamp 34 is box structure, at the other end end of above-mentioned interior rotating cylinder 2
Face is additionally provided with bayonet 25, which is square groove, and the diameter of the plectane 32 is identical as the outer diameter of interior rotating cylinder 2 and is located at housing
In cylinder 1, the outer diameter of above-mentioned round tube 33 is adapted to interior 2 internal diameter of rotating cylinder, and above-mentioned clamp 34 can be inserted in above-mentioned bayonet 25, installation
After good, above-mentioned round tube 33 is fixed on interior rotating cylinder 2 so that lock core output section 3 is fixed on interior rotating cylinder 2 using nail.Certainly
Above-mentioned plectane 32 can also be welded on to the other end end of interior rotating cylinder 2 by the way of welding.And it is any can be realized by
Round tube or plectane are fixed on the connection type on interior rotating cylinder, for example rivet.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of lock core characterized by comprising
Outer sleeve is axially arranged with lock slots along it on the outer sleeve inner wall；
Interior rotating cylinder, the interior drum rotation are plugged in the outer sleeve, and the interior rotating cylinder is equipped with the lock slots just
Pair through slot, one end of the interior rotating cylinder is equipped with force slot, and the other end of the interior rotating cylinder is connected with lock core output section；
Blade marble, the blade marble is circular ring structure and its external annulus is equipped with notch and its internal ring wall is equipped with convex portion,
The line between line and the convex portion and the blade marble center between the notch and the blade marble center it
Between angle be α；Multiple blade marbles are coaxially provided in the interior rotating cylinder, the α value on multiple blade marbles is not
The α value of a part together or in multiple blade marbles is identical and the α value of another part is different；
It further include the locking bolt for being equipped with the key of tartar and the head that exerts a force and being adapted to the through slot, the locking bolt is inserted in described
In through slot；
When locking, the notch of multiple blade marbles misplaces and jacks up the locking bolt, described in the locking bolt top enters
In lock slots and its underpart stays in the through slot；
When unlock, the key is inserted into the blade marble inner ring and the force head is inserted into the force slot, multiple leaves
The convex portion of piece pellet is stuck in the tartar and the notch of multiple blade marbles composition allows with what the locking bolt was adapted to
Position slot, the locking bolt remove the lock slots and fall into the recessing groove.
2. a kind of lock core according to claim 1, it is characterised in that: be also equipped on the interior rotating cylinder by multiple leaves
The partition that piece pellet separates.
3. a kind of lock core according to claim 2, it is characterised in that: the partition includes thin slice and circular ring plate, described thin
Piece is radially set on the circular ring plate external annulus along the circular ring plate, and the interior rotating cylinder barrel is equipped with fixation hole, the thin slice
It is stuck in the fixation hole, the circular ring plate is inserted between multiple blade marbles.
4. a kind of lock core according to claim 3, it is characterised in that: the quantity of the partition is multi-disc and is affixed shape two-by-two
At one group of partition group, the quantity of the partition group be also it is multiple, multiple partition groups separate multiple blade marbles
It opens.
5. a kind of lock core described according to claim 1-any one of 4, it is characterised in that: the interior rotating cylinder barrel is equipped with
First pin hole, the outer sleeve barrel are equipped with arc and cross slot, further include stroke pin, and one end of the stroke pin passes through the arc
Shape is crossed slot and is pinned in first pin hole, and the other end of the stroke pin stays in the arc and crosses in slot.
6. a kind of lock core described according to claim 1-any one of 4, it is characterised in that: it further include spring leaf, the spring
Piece is arranged between the locking bolt and the lock slots slot bottom.
7. a kind of lock core according to claim 6, it is characterised in that: be axially arranged on the housing drum outer wall along it convex
Item, the lock slots protrude into the raised line.
8. a kind of lock core according to claim 7, it is characterised in that: the outer sleeve cylinder is run through in one end of the lock slots
Wall, the raised line be equipped with the second pin hole, further include blocking pin, the blocking pin pin joint in second pin hole and with it is described
The bit space that allows of composition and the locking bolt size fit between locking groove groove wall.
9. a kind of lock core according to claim 1, it is characterised in that: the key includes the handle and circle to link together
Column, the tartar are arranged on the cylinder, and the position that the cylinder connects with the handle is arranged in the force head.
10. a kind of lock core according to claim 1, it is characterised in that: the lock core output section include output shaft, plectane and
Round tube, for the round tube with being located in one end of the plectane, the output shaft is set to the other end of the plectane, on the plectane
It is additionally provided with clamp, the interior rotating cylinder the other end face is equipped with bayonet, and the clamp is stuck in the bayonet and carries out by nail
It is affixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910162841.5A CN109707223A (en) | 2019-03-04 | 2019-03-04 | A kind of lock core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910162841.5A CN109707223A (en) | 2019-03-04 | 2019-03-04 | A kind of lock core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109707223A true CN109707223A (en) | 2019-05-03 |
Family
ID=66265999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910162841.5A Pending CN109707223A (en) | 2019-03-04 | 2019-03-04 | A kind of lock core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109707223A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201843398U (en) * | 2010-10-28 | 2011-05-25 | 罗海波 | Lock cylinder and key thereof |
| CN106996219A (en) * | 2017-05-25 | 2017-08-01 | 黄建泉 | A kind of curve lock road lockset |
| JP2018517864A (en) * | 2015-06-16 | 2018-07-05 | スペクトラム ブランズ，インコーポレイティド | Lock cylinder with replaceable key with enhanced torque resistance |
| CN109306822A (en) * | 2018-12-06 | 2019-02-05 | 陈浩 | A kind of Novel anti-theft pin tumbler lock private key |
| CN209891852U (en) * | 2019-03-04 | 2020-01-03 | 危云根 | Lock core |
-
2019
- 2019-03-04 CN CN201910162841.5A patent/CN109707223A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201843398U (en) * | 2010-10-28 | 2011-05-25 | 罗海波 | Lock cylinder and key thereof |
| JP2018517864A (en) * | 2015-06-16 | 2018-07-05 | スペクトラム ブランズ，インコーポレイティド | Lock cylinder with replaceable key with enhanced torque resistance |
| CN106996219A (en) * | 2017-05-25 | 2017-08-01 | 黄建泉 | A kind of curve lock road lockset |
| CN109306822A (en) * | 2018-12-06 | 2019-02-05 | 陈浩 | A kind of Novel anti-theft pin tumbler lock private key |
| CN209891852U (en) * | 2019-03-04 | 2020-01-03 | 危云根 | Lock core |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109707223A (en) | A kind of lock core | |
| CN201843398U (en) | Lock cylinder and key thereof | |
| CN203113938U (en) | Lock cylinder mechanism | |
| CN202338145U (en) | Lock cylinder of antitheft door lock | |
| CN209891852U (en) | Lock core | |
| CN202578170U (en) | Multidirectional locking lock head of external pressing marble of double-sided column in self-sliding vane | |
| CN103375058A (en) | Multi-direction-locking lock with self-slide blades, inner double side-barrels and external-pressed pins | |
| CN206397280U (en) | A kind of anti-breaking lock core | |
| CN201330527Y (en) | Coded lock with blade locking head | |
| CN201106312Y (en) | Lockset | |
| CN101307660A (en) | Lock head with arced marble | |
| CN205544659U (en) | Motor rotor for full -automatic washing machine | |
| US2062010A (en) | Pin tumbler cylinder lock | |
| CN212445042U (en) | Oil pipe hanger upper end locknut extracting tool | |
| CN209339745U (en) | A kind of excircle does not set the combination disk of locking trough | |
| CN210685649U (en) | Padlock for railway train | |
| CN201447960U (en) | Lock | |
| CN101403261B (en) | Improved blade marble lockset using milling teeth groove key | |
| CN103993782A (en) | Laminated lock cylinder | |
| CN201347637Y (en) | Pin tumbler lock cylinder with poking proof function | |
| CN205277060U (en) | Bent cellular type security protection tapered end | |
| CN108915374B (en) | Cipher disc without locking slot on outer circumference | |
| CN205445183U (en) | Chain lock | |
| CN201180407Y (en) | Lockset | |
| CN2198362Y (en) | Open-proof handcuffs |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |