CN102587729A - Blade lock and key - Google Patents
Blade lock and key Download PDFInfo
- Publication number
- CN102587729A CN102587729A CN2012100446206A CN201210044620A CN102587729A CN 102587729 A CN102587729 A CN 102587729A CN 2012100446206 A CN2012100446206 A CN 2012100446206A CN 201210044620 A CN201210044620 A CN 201210044620A CN 102587729 A CN102587729 A CN 102587729A
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- blade
- key
- groove
- fixture block
- bumper bar
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Abstract
The invention discloses a blade lock and a key. The blade lock comprises a lock shell, a lock cylinder, a tail sleeve and a safety rod component, wherein the safety rod component comprises a safety rod and a return spring; the lower end of the safety rod is provided with a safety rod convex block; blade holes are arranged at the periphery of the key hole; each blade hole is internally provided with a plurality of close blades; each blade is provided with blade inner holes through which the key is inserted; the blade inner hole is internally provided with a blade clamping block; the upper end of each blade is provided with a blade upper clamping groove into which the safety rod is clamped; the key is provided with a snake-shaped key groove matched with the blade clamping block; the upper end surface of the key is provided with a key groove; the tail sleeve is provided with a braking-block lifting groove which is internally provided with a braking block; the lock shell is provided with a braking block groove; one end of the safety rod is connected with the braking block; and the positions of the blade clamping blocks of two adjacent blades clamped in the same key groove are different. The blade lock can not be technically unlocked, so that the antitheft performance is good.
Description
[technical field]
The present invention relates to a kind of blade lock and key.
[background technology]
At present; Traditional spring-free blade locking head generally is made up of lock gall and shell, and blade can rotating certain angle in the lock gall body, and each blade is provided with the hole that supplies key to insert; After key inserts in all vane holes; After key band blade rotated a certain angle, the bumper bar on the lock gall fell on the blade that snaps onto blade upper end behind the groove, but key can drive the rotation of lock gall opposite shell and unblank.
The defective that above-mentioned spring-free blade locking head exists is: 1, because blade directly can rotate, dial the rotating vane sheet easily with foreign matter in the lock gall body, anti-technical opening performance is not fine; 2, in use, blade also can rotate when external force such as being shaken, and causes the key disunity on the blade, and key needs to rotate repeatedly to insert, and uses very inconvenient; 3, a plurality of vane holes of above-mentioned blade locking head are that processing is inconvenient,
[summary of the invention]
The objective of the invention is to overcome the weak point of prior art, provide a kind of theftproof performance good, easy to use blade lock and key.
The objective of the invention is to realize like this:
A kind of blade lock and key, described lock comprises the lock shell, lock gall and tail cover; Be inserted with key in the keyhole of described lock gall, a side of keyhole is provided with the bumper bar up-down groove that communicates with it, is provided with the bumper bar assembly in the bumper bar up-down groove; The bumper bar assembly comprises bumper bar and back-moving spring, it is characterized in that the lower end of described bumper bar is provided with a bumper bar projection at least, and the periphery of keyhole is provided with vane hole; Be provided with the multi-disc blade that closely links to each other and can in vane hole, laterally move in the vane hole; Described every blade is provided with the blade endoporus that supplies key to intert, and is provided with the blade fixture block in the described blade endoporus, and the upper end of described every blade is provided with and supplies draw-in groove on the blade that bumper bar snaps in; The described snakelike key that cooperates with the blade fixture block that is provided with on the key; The upper surface of described key is provided with a key groove that cooperates with the bumper bar projection at least, and described tail puts and is provided with the brake block up-down groove that communicates with bumper bar up-down groove, is provided with brake block in the brake block up-down groove; The lock shell is provided with the brake block groove; One end of bumper bar is connected with brake block, and bumper bar drives when brake block snaps in the brake block groove tail cover can not be rotated, and the tail cover can rotate when bumper bar drove brake block disengaging brake block groove; Described blade fixture block is lined up plurality of rows, and row's number that the blade fixture block is lined up equates with the quantity of key, and the position of blade fixture block that is stuck in adjacent two blades in the same key is inequality.
Aforesaid a kind of blade lock and key; It is characterized in that described blade fixture block includes on the blade that is arranged on blade endoporus upper end fixture block under the fixture block and the blade that is arranged on blade endoporus lower end, key comprises and is arranged on the key front groove that fixture block cooperates on the end face and blade on the key and is arranged on the key bottom surface groove that fixture block cooperates under key lower surface and the blade; Fixture block is lined up plurality of rows on the described blade, and row's number of lining up equates that with the quantity of key front groove fixture block is lined up plurality of rows under the blade, and row's number of lining up equates with the quantity of key bottom surface groove.
Aforesaid a kind of blade lock and key is characterized in that fixture block is crisscross arranged in the groove of key front on the blade, and fixture block is crisscross arranged in the groove of key bottom surface under the blade.
Aforesaid a kind of blade lock and key is characterized in that being stuck in the groove of same key front that the distance between the residing blade of fixture block equates on the adjacent vanes; Be stuck in the groove of same key bottom surface that the distance between the residing blade of fixture block equates under the adjacent vanes.
Aforesaid a kind of blade lock and key is characterized in that the forward and backward two ends, lower end of bumper bar respectively are provided with a bumper bar projection, and both sides respectively are provided with a key groove that cooperates with the bumper bar projection before and after the upper surface of described key.
Aforesaid a kind of blade lock and key is characterized in that on the blade that fixture block all is arranged to three rows under the fixture block and blade, and key front groove and key bottom surface groove all are arranged to three rows.
Aforesaid a kind of blade lock and key is characterized in that the cross section of key front groove and key bottom surface groove is square, on the blade under fixture block and the blade fixture block be square.
Aforesaid a kind of blade lock and key is characterized in that on lock gall, also being provided with the brake block counterbore that communicates with bumper bar up-down groove, and the lower end of brake block up-down groove can communicate with the brake block counterbore, and the upper end of brake block up-down groove can communicate with the brake block groove,
Aforesaid a kind of blade lock and key is characterized in that the cross section of key front groove and key bottom surface groove is trapezoidal, on the blade under fixture block and the blade fixture block be trapezoidal.
Aforesaid a kind of blade lock and key is characterized in that the side on the brake block is provided with the brake block translot, and an end of bumper bar is provided with the horizontal piece that can snap in the brake block translot.
The present invention compared with prior art; Have the following advantages: the blade fixture block in the blade endoporus is divided into the quantity of plurality of rows and equates with the quantity of on the key key; The position that is stuck in the blade fixture block on the adjacent blades in the same key is inequality; Can't judge it is that which piece blade fixture block position is not right when making technical opening, also just can't accomplish technical opening, theftproof performance is good.Vane hole is a through hole, is provided with the multi-disc blade that closely links to each other and can in vane hole, laterally move in the vane hole, and the quantity of the quantity of blade and the blade fixture block on the blade is compared with prior art more, makes theftproof performance of the present invention stronger.
[description of drawings]
Fig. 1 is a structure explosive view of the present invention;
Fig. 2 is a sectional view of the present invention;
Fig. 3 is the A-A sectional view of Fig. 2;
Fig. 4 is the sectional view of other direction of the present invention;
Fig. 5 is the front view of bumper bar of the present invention;
Fig. 6 is the B-B sectional view of Fig. 4;
Fig. 7 is the key front view;
Fig. 8 is the key rear view;
Fig. 9 is the front view of blade;
Figure 10 is the front view of blade;
Figure 11 is the front view of blade;
Figure 12 is the front view of blade;
Figure 13 is the stereogram of brake block of the present invention;
Figure 14 is the stereogram of tail cover of the present invention and lock gall.
[specific embodiment]
A kind of blade lock and key, described lock comprises the lock gall 2 of locking shell 1 and under the key drive, can in locking shell, rotating, and also is provided with the tails that can in the lock shell, rotate and be socketed in lock gall 2 inboards in the lock shell 1 and overlaps 8, the inboard of tail cover 8 is provided with to start is good for groove 81; Described lock gall 2 is provided with keyhole 21; One side of keyhole 21 is provided with the bumper bar up-down groove 60 that communicates with it, is provided with bumper bar assembly 6 in the bumper bar up-down groove 60, and bumper bar assembly 6 comprises the back-moving spring 611 that the drive bumper bar of bumper bar 61 resets; The lower end of bumper bar 61 is provided with a bumper bar projection 62 at least; The periphery of keyhole 21 is provided with vane hole 22, is provided with the multi-disc blade 3 that closely links to each other and can in vane hole, laterally move in the vane hole 22, and described every blade 3 is provided with the blade endoporus 31 that supplies key 5 to intert; Be provided with blade fixture block 311 in the described blade endoporus 31; Described blade 3 upper ends are provided with and supply draw-in groove 32 on the blade that bumper bar 61 snaps in, and described key 5 is provided with the key 51 that cooperates with blade fixture block 311, and the upper surface of described key 5 is provided with a key groove 52 that cooperates with bumper bar projection 62 at least; Described tail cover 8 is provided with the brake block up-down groove 80 that communicates with bumper bar up-down groove 60; Be provided with brake block 7 in the brake block up-down groove 80, lock shell 1 is provided with brake block groove 11, and an end of bumper bar 61 is connected with brake block 7; Bumper bar 61 drives when brake block 7 snaps in brake block groove 11 the tail cover can not be rotated; Rotate lock gall this moment and also just can not drive tail cover rotation and can not accomplish unlocking action, the tail cover can rotate when bumper bar 61 drove brake block 7 and breaks away from brake block grooves 11, rotated lock gall this moment and also just can drive tail simultaneously and overlap to rotate and carry out unlocking action.
After blade fixture block 311 on all blades all snapped in the tram of key 51, bumper bar 61 snapped onto on the blade of all blades in the draw-in groove 32, and this of bumper bar 61 can snap in the key groove 52 on the key bumper bar projection 62 fully; Bumper bar 6 drops in the safety groove 61 under the effect of back-moving spring 611 fully; Bumper bar 6 drives brake block 7 and withdraws from and fall into fully in the brake block up-down groove 80 from locking in the brake block groove 11 on the shell 1, and key can drive lock gall, and lock gall drives the rotation of tail cover and carries out unlocking action; If but there have a slice blade to cooperate with key to be incorrect; When bumper bar 6 can not snap on all blades in the draw-in groove 32, bumper bar 6 can not drop in the safety groove 61 fully, and brake block 7 is entrapped in the brake block groove 11 on the lock shell 1; Make brake block 7 block lock gall, key just can not drive lock gall and rotate.
When bumper bar projection 62 is provided with one with 52 of key groove among the present invention, can be the middle part, lower end that bumper bar projection 62 is arranged on bumper bar 61, key groove 52 is arranged on the middle part of the upper surface of key 5.The present invention respectively is provided with a bumper bar projection 62 at forward and backward two ends, the lower end of bumper bar 61, and forward and backward both sides, the upper surface of described key 5 respectively are provided with a key groove 52 that cooperates with bumper bar projection 62.
In the present embodiment, on the blade under fixture block 3111 and the blade fixture block 3112 all be arranged to three rows, key front groove 511 all is arranged to three rows with key bottom surface groove 512.
Lock gall 2 inboard outer walls are provided with lock gall exterior bayonet slot 23, and tail cover 8 is provided with stopper slot 82, and when lock gall 2 overlapped 8 sockets with tail, catch 9 was stuck in lock gall exterior bayonet slot 23 and the stopper slot 82.
Wherein blade fixture block 311 includes fixture block 3112 under fixture block on the blade that is arranged on blade endoporus 31 upper ends 3111 and the blade that is arranged on blade endoporus 31 lower ends, and key 51 comprises and is arranged on the key front groove 511 that fixture block 3111 cooperates on the end face and blade on the key and is arranged on the key bottom surface groove 512 that fixture block 3112 cooperates under key lower surface and the blade; Fixture block 3111 is lined up plurality of rows on the described blade, and row's number of lining up equates that with the quantity of key front groove 511 fixture block 3112 is lined up plurality of rows under the blade, and row's number of lining up equates with the quantity of key bottom surface groove 512; The position that is stuck in the blade fixture block 311 on the adjacent blades in the same key 51 is inequality.
Wherein fixture block 3111 is crisscross arranged in key front groove 511 on the blade, and fixture block 3112 is crisscross arranged in key bottom surface groove 512 under the blade.Make that fixture block is stuck in the groove of article one key front on the sheet blade of winning; If six key are arranged, fixture block is stuck in the groove of second key front on that second blade, and fixture block is stuck in the 3rd the key front groove on the 3rd blade; The 4th blade fixture block is fixture block under the blade; Fixture block is stuck in the groove of article one key bottom surface under the 4th blade, and fixture block is stuck in the groove of second key bottom surface under the 5th blade, and fixture block is stuck in the 6th the key bottom surface groove under the 6th blade; The fixture block samsara is stuck in the groove of article one key front, by that analogy on the 7th blade.This just makes and is stuck in the groove 511 of same key front that the distance between the fixture block 3111 residing blades 3 equates on the adjacent vanes; Be stuck in the groove 512 of same key bottom surface that the distance between the fixture block 3112 residing blades 3 equates under the adjacent vanes.
This practicality newly can be on same row's the blade in the fixture block 3111 on the adjacent vanes distance between the fixture block 3111 residing blades 3 equate; Under same row's the blade in the fixture block 3112 under the adjacent vanes distance between the fixture block 3112 residing blades 3 equate, on blade of each row in the fixture block 3111 on the adjacent vanes under the distance between the fixture block 3111 residing blades 3 and each row's the blade in the fixture block 3112 under the adjacent vanes distance between the fixture block 3112 residing blades 3 equate.
Key front groove 511 is snakelike tank with key bottom surface groove 512, and the cross section of key front groove 511 and key bottom surface groove 512 is trapezoidal, on the blade under fixture block 3111 and the blade fixture block 3112 be trapezoidal.The cross section that also can be key front groove 511 and key bottom surface groove 512 is square, on the blade under fixture block 3111 and the blade fixture block 3112 be square.
The height H 1 of brake block 7 of the present invention is greater than the height H 2 of brake block up-down groove 80, and on lock gall 2, also is provided with the brake block counterbore 24 that communicates with bumper bar up-down groove 60, and the lower end of brake block up-down groove 80 can communicate with brake block counterbore 24; The upper end of brake block up-down groove 80 can communicate with brake block groove 11, and after bumper bar 61 drove brake block 7 rising certain distances, brake block 7 broke away from brake block counterbore 24; Enter into brake block up-down groove 80, brake block 7 just can only block the tail cover and can not block lock gall at this moment, and this moment, key can drive the lock gall rotation; Form idle running, after bumper bar 61 drove brake block 7 continuation risings, the upper end of brake block 7 snapped onto in the brake block groove 11; Brake block is braked piece groove 11 and blocks; The lower end of brake block 7 is stuck in the brake block up-down groove 80 of tail cover, rotates lock gall and can not drive the rotation of tail cover, also just can not unblank.
Side on the brake block 7 is provided with brake block translot 71, and an end of bumper bar 61 is provided with the horizontal piece 63 that can snap in brake block translot 71.
The present invention can be fixture block 3111 is lined up on the blade row's number with blade under row's number of lining up of fixture block 3112 equate that the quantity of key front groove 511 equates with the quantity of key bottom surface groove 512; Or row's number that fixture block 3112 is lined up under row's number that fixture block 3111 is lined up on the blade and the blade is unequal, and the quantity of the quantity of key front groove 511 and key bottom surface groove 512 is unequal.
Claims (10)
1. a blade is locked and key; Described lock comprises lock shell (1); Lock gall (2) and tail cover (8) are inserted with key (5) in the keyhole (21) of described lock gall (2), and a side of keyhole (21) is provided with the bumper bar up-down groove (60) that communicates with it; Be provided with bumper bar assembly (6) in the bumper bar up-down groove (60); Bumper bar assembly (6) comprises bumper bar (61) and back-moving spring (611), it is characterized in that the lower end of described bumper bar (61) is provided with a bumper bar projection (62) at least, and the periphery of keyhole (21) is provided with vane hole (22); Be provided with the multi-disc blade (3) that closely links to each other and can in vane hole, laterally move in the vane hole (22); Described every blade (3) is provided with the blade endoporus (31) that supplies key (5) to intert, and is provided with blade fixture block (311) in the described blade endoporus (31), and the upper end of described every blade (3) is provided with and supplies draw-in groove (32) on the blade that bumper bar (61) snaps in; Described key (5) is provided with the snakelike key (51) that cooperates with blade fixture block (311); The upper surface of described key (5) is provided with a key groove (52) that cooperates with bumper bar projection (62) at least, and described tail cover (8) is provided with the brake block up-down groove (80) that communicates with bumper bar up-down groove (60), is provided with brake block (7) in the brake block up-down groove (80); Lock shell (1) is provided with brake block groove (11); One end of bumper bar (61) is connected with brake block (7), and bumper bar (61) drives when brake block (7) snaps in brake block groove (11) the tail cover can not be rotated, and the tail cover can rotate when bumper bar (61) drove brake block (7) disengaging brake block groove (11); Described blade fixture block (311) is lined up plurality of rows, and row's number that blade fixture block (311) is lined up equates with the quantity of key (51), and the position of blade fixture block (311) that is stuck in adjacent two blades in the same key (51) is inequality.
2. a kind of blade lock according to claim 1 and key; It is characterized in that described blade fixture block (311) includes fixture block (3111) on the blade that is arranged on blade endoporus (31) upper end and is arranged on fixture block (3112) under the blade of blade endoporus (31) lower end, key (51) comprises and is arranged on the key front groove (511) that fixture block (3111) cooperates on the end face and blade on the key and is arranged on the key bottom surface groove (512) that fixture block (3112) cooperates under key lower surface and the blade; Fixture block on the described blade (3111) is lined up plurality of rows, and row's number of lining up equates that with the quantity of key front groove (511) fixture block under the blade (3112) is lined up plurality of rows, and row's number of lining up equates with the quantity of key bottom surface groove (512).
3. a kind of blade lock according to claim 2 and key is characterized in that fixture block on the blade (3111) is crisscross arranged in key front groove (511), and fixture block under the blade (3112) is crisscross arranged in key bottom surface groove (512).
4. according to claim 2 or 3 described a kind of blades lock and keys, it is characterized in that being stuck in the same key front groove (511) that the distance between the residing blade of fixture block (3111) (3) equates on the adjacent vanes; Be stuck in the same key bottom surface groove (512) that the distance between the residing blade of fixture block (3112) (3) equates under the adjacent vanes.
5. a kind of blade lock according to claim 1 and key; The forward and backward two ends, lower end that it is characterized in that bumper bar (61) respectively are provided with a bumper bar projection (62), and both sides respectively are provided with a key groove (52) that cooperates with bumper bar projection (62) before and after the upper surface of described key (5).
6. according to claim 2 or 3 described a kind of blade lock and keys, it is characterized in that fixture block (3112) all is arranged to three rows under fixture block on the blade (3111) and the blade, key front groove (511) and key bottom surface groove (512) all are arranged to three rows.
7. according to claim 2 or 3 described a kind of blade lock and keys, it is characterized in that the cross section of key front groove (511) and key bottom surface groove (512) is square, fixture block (3112) is square under fixture block on the blade (3111) and the blade.
8. according to claim 1 or 2 or 3 described a kind of blade lock and keys; It is characterized in that on lock gall (2), also being provided with the brake block counterbore (24) that communicates with bumper bar up-down groove (60); The lower end of brake block up-down groove (80) can communicate with brake block counterbore (24), and the upper end of brake block up-down groove (80) can communicate with brake block groove (71).
9. according to claim 2 or 3 described a kind of blade lock and keys, it is characterized in that the cross section of key front groove (511) and key bottom surface groove (512) is trapezoidal, fixture block (3112) is trapezoidal under fixture block on the blade (3111) and the blade.
10. according to claim 1 or 2 or 3 described a kind of blade lock and keys, it is characterized in that the side on the brake block (7) is provided with brake block translot (71), an end of bumper bar (61) is provided with the horizontal piece (63) that can snap in brake block translot (71).
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100446206A CN102587729A (en) | 2012-02-24 | 2012-02-24 | Blade lock and key |
| CN201210245275.2A CN102733669B (en) | 2012-02-24 | 2012-07-14 | Lock |
| CN 201220341956 CN202831848U (en) | 2012-02-24 | 2012-07-14 | Blade lock |
| CN 201220341958 CN202831849U (en) | 2012-02-24 | 2012-07-14 | Lock |
| CN201210244632.3A CN102747876B (en) | 2012-02-24 | 2012-07-14 | Blade lock |
| CN 201220342150 CN202831850U (en) | 2012-02-24 | 2012-07-14 | Blade lock |
| CN 201220342100 CN202831840U (en) | 2012-02-24 | 2012-07-14 | Key |
| CN201210244605.6A CN102747875B (en) | 2012-02-24 | 2012-07-14 | A kind of blade lock |
| CN2012102446342A CN102747870A (en) | 2012-02-24 | 2012-07-14 | Key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100446206A CN102587729A (en) | 2012-02-24 | 2012-02-24 | Blade lock and key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102587729A true CN102587729A (en) | 2012-07-18 |
Family
ID=46476908
Family Applications (9)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100446206A Pending CN102587729A (en) | 2012-02-24 | 2012-02-24 | Blade lock and key |
| CN 201220342100 Expired - Fee Related CN202831840U (en) | 2012-02-24 | 2012-07-14 | Key |
| CN 201220341958 Expired - Fee Related CN202831849U (en) | 2012-02-24 | 2012-07-14 | Lock |
| CN201210244605.6A Active CN102747875B (en) | 2012-02-24 | 2012-07-14 | A kind of blade lock |
| CN 201220341956 Expired - Fee Related CN202831848U (en) | 2012-02-24 | 2012-07-14 | Blade lock |
| CN201210244632.3A Active CN102747876B (en) | 2012-02-24 | 2012-07-14 | Blade lock |
| CN 201220342150 Expired - Fee Related CN202831850U (en) | 2012-02-24 | 2012-07-14 | Blade lock |
| CN201210245275.2A Active CN102733669B (en) | 2012-02-24 | 2012-07-14 | Lock |
| CN2012102446342A Pending CN102747870A (en) | 2012-02-24 | 2012-07-14 | Key |
Family Applications After (8)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220342100 Expired - Fee Related CN202831840U (en) | 2012-02-24 | 2012-07-14 | Key |
| CN 201220341958 Expired - Fee Related CN202831849U (en) | 2012-02-24 | 2012-07-14 | Lock |
| CN201210244605.6A Active CN102747875B (en) | 2012-02-24 | 2012-07-14 | A kind of blade lock |
| CN 201220341956 Expired - Fee Related CN202831848U (en) | 2012-02-24 | 2012-07-14 | Blade lock |
| CN201210244632.3A Active CN102747876B (en) | 2012-02-24 | 2012-07-14 | Blade lock |
| CN 201220342150 Expired - Fee Related CN202831850U (en) | 2012-02-24 | 2012-07-14 | Blade lock |
| CN201210245275.2A Active CN102733669B (en) | 2012-02-24 | 2012-07-14 | Lock |
| CN2012102446342A Pending CN102747870A (en) | 2012-02-24 | 2012-07-14 | Key |
Country Status (1)
| Country | Link |
|---|---|
| CN (9) | CN102587729A (en) |
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| CN102877700A (en) * | 2012-09-29 | 2013-01-16 | 陈洁庄 | Bumper bar for vane lock cylinder |
| CN103046809A (en) * | 2012-12-19 | 2013-04-17 | 陈洁庄 | AB multifunctional blade lock and matched keys A and B |
| CN103161353A (en) * | 2013-01-06 | 2013-06-19 | 侯洪兵 | Idling vane lock |
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| CN106088850A (en) * | 2016-06-21 | 2016-11-09 | 宁波市鄞州剑均机械科技有限公司 | A kind of theft proof padlock and the assembly of key |
| CN106088852A (en) * | 2016-06-21 | 2016-11-09 | 宁波市鄞州剑均机械科技有限公司 | Padlock and the combination of key |
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| CN102587729A (en) * | 2012-02-24 | 2012-07-18 | 陈澄和 | Blade lock and key |
| CN103362367A (en) * | 2013-07-02 | 2013-10-23 | 浙江佳卫锁业有限公司 | Locking head and key matched with same |
| CN103362365B (en) * | 2013-08-08 | 2015-05-20 | 何太山 | Anti-theft lock cylinder |
| CN103967337A (en) * | 2014-05-20 | 2014-08-06 | 浙江美利保锁业有限公司 | Lock assembly and key thereof |
| CN105113872B (en) * | 2015-09-09 | 2018-01-12 | 黄大任 | A kind of safety lock body |
| CN106854952B (en) * | 2015-12-08 | 2023-03-31 | 李义平 | Composite blade lock core |
| CN105350830B (en) * | 2015-12-15 | 2017-06-06 | 吕宣 | The curve of the blade lockset of six groove three |
| CN106677618A (en) * | 2017-02-14 | 2017-05-17 | 陈澄和 | Anti-theft lock |
| CN107654124A (en) * | 2017-11-01 | 2018-02-02 | 珠海优特物联科技有限公司 | Lock core and lockset |
| CN109138618A (en) * | 2018-11-17 | 2019-01-04 | 任文宙 | A kind of diversification composite blade lock and its key |
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| CN2799763Y (en) * | 2005-06-30 | 2006-07-26 | 安徽纽泰克锁具有限公司 | Snake-shape crossed non-spring vane lock and key therefor |
| CN200946391Y (en) * | 2006-09-08 | 2007-09-12 | 李善德 | Key of anti-theft lock |
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- 2012-02-24 CN CN2012100446206A patent/CN102587729A/en active Pending
- 2012-07-14 CN CN 201220342100 patent/CN202831840U/en not_active Expired - Fee Related
- 2012-07-14 CN CN 201220341958 patent/CN202831849U/en not_active Expired - Fee Related
- 2012-07-14 CN CN201210244605.6A patent/CN102747875B/en active Active
- 2012-07-14 CN CN 201220341956 patent/CN202831848U/en not_active Expired - Fee Related
- 2012-07-14 CN CN201210244632.3A patent/CN102747876B/en active Active
- 2012-07-14 CN CN 201220342150 patent/CN202831850U/en not_active Expired - Fee Related
- 2012-07-14 CN CN201210245275.2A patent/CN102733669B/en active Active
- 2012-07-14 CN CN2012102446342A patent/CN102747870A/en active Pending
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| CN102877700A (en) * | 2012-09-29 | 2013-01-16 | 陈洁庄 | Bumper bar for vane lock cylinder |
| CN102877700B (en) * | 2012-09-29 | 2016-05-11 | 陈洁庄 | A kind of blade-type lock core bumper bar |
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| CN103161353A (en) * | 2013-01-06 | 2013-06-19 | 侯洪兵 | Idling vane lock |
| CN103161353B (en) * | 2013-01-06 | 2015-02-04 | 侯洪兵 | Idling vane lock |
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| CN105952267B (en) * | 2016-06-15 | 2017-11-14 | 蔡相 | Card insert type spoon opens safe lock cylinder |
| CN106088850A (en) * | 2016-06-21 | 2016-11-09 | 宁波市鄞州剑均机械科技有限公司 | A kind of theft proof padlock and the assembly of key |
| CN106088852A (en) * | 2016-06-21 | 2016-11-09 | 宁波市鄞州剑均机械科技有限公司 | Padlock and the combination of key |
| CN114086837A (en) * | 2021-10-08 | 2022-02-25 | 瑞尔工业股份有限公司 | Lock core structure |
| CN114086837B (en) * | 2021-10-08 | 2022-07-05 | 瑞尔工业股份有限公司 | Lock core structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN202831850U (en) | 2013-03-27 |
| CN102747870A (en) | 2012-10-24 |
| CN102747876A (en) | 2012-10-24 |
| CN102733669A (en) | 2012-10-17 |
| CN202831840U (en) | 2013-03-27 |
| CN102733669B (en) | 2015-05-06 |
| CN102747875A (en) | 2012-10-24 |
| CN102747875B (en) | 2015-08-05 |
| CN202831849U (en) | 2013-03-27 |
| CN202831848U (en) | 2013-03-27 |
| CN102747876B (en) | 2015-08-12 |
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Application publication date: 20120718 |