CN107355143B - Lock control mechanism and padlock with same - Google Patents
Lock control mechanism and padlock with same Download PDFInfo
- Publication number
- CN107355143B CN107355143B CN201710600878.2A CN201710600878A CN107355143B CN 107355143 B CN107355143 B CN 107355143B CN 201710600878 A CN201710600878 A CN 201710600878A CN 107355143 B CN107355143 B CN 107355143B
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- CN
- China
- Prior art keywords
- lock
- block
- wheel
- unlocking
- hook
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B37/00—Permutation or combination locks; Puzzle locks
- E05B37/02—Permutation or combination locks; Puzzle locks with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others
- E05B37/025—Permutation or combination locks; Puzzle locks with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others in padlocks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B67/00—Padlocks; Details thereof
- E05B67/06—Shackles; Arrangement of the shackle
- E05B67/22—Padlocks with sliding shackles, with or without rotary or pivotal movement
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- Lock And Its Accessories (AREA)
Abstract
According to the lock control mechanism and the padlock with the same, the lock control mechanism is characterized in that the lock hook is arranged at the head end of the wheel shaft, the lock block is arranged at the middle section of the wheel shaft, the lock block hooks the lock hook, the lock block is blocked by the password component at the wheel shaft and cannot move towards the head end of the wheel shaft, when the password wheel in the password component rotates until the password is correct, the password component does not block the lock block at the wheel shaft, so that the lock block can move towards the head end of the wheel shaft together with the hooked lock hook for unlocking, and the password unlocking can be realized; the lock cylinder is arranged at the tail end of the wheel shaft, the lock cylinder is driven to rotate by the key inserted into the lock cylinder to enable the lock block not to hook the lock hook any more, the lock hook moves towards the head end direction of the wheel shaft to unlock the key, and the lock cylinder directly controls the movement of the lock block to unlock the key, so that the transmission relation of the lock control mechanism is simplified, and the transmission relation of the padlock is simplified under the condition that multiple unlocking modes can be realized.
Description
Technical Field
The invention relates to the technical field of locks, in particular to a lock control mechanism and a padlock with the same.
Background
At present, the trend of the design of the case is that the smaller and finer locks on the case matched with the case are also required to be designed more and more finely, so that the effect of the locks is shifted from the antitheft function to the decorative function, and particularly, the padlock is very small in size and more individual and diversified in appearance due to the fact that the padlock can be detached from the case, so that the padlock is widely used on delicate or high-grade cases.
The key component of padlock is lock accuse mechanism, among the prior art, in order to make the volume of padlock small and exquisite, lock accuse mechanism's structure is generally comparatively simple, can only realize generally that single unblock modes such as digital password or key or fingerprint carry out the unblock, this makes the padlock be nimble convenient inadequately when using, if make the padlock can adopt multiple unblock modes to unlock, just must adopt complicated lock accuse mechanism to occupy the great space of lock body, and then just need the volume design's of padlock enough big, the bulky padlock can make its ornamental property discounted greatly. In addition, when the key is unlocked, the lock cylinder is required to release the movement of the wheel shaft, so that the wheel shaft can be indirectly unlocked after the wheel shaft moves, and the transmission relation of the lock control mechanism is complicated.
Disclosure of Invention
One of the purposes of the invention is to provide a lock control mechanism capable of realizing multiple unlocking modes and simplified transmission control relation aiming at the defects in the prior art.
The second purpose of the present invention is to provide a padlock that can realize multiple unlocking modes and has simplified transmission and control relationships, aiming at the defects in the prior art.
One of the objects of the present invention is achieved by the following means.
The lock control mechanism comprises a lock hook, a wheel shaft, a password component and a lock core, wherein the lock hook is arranged at the head end of the wheel shaft, a lock block is arranged at the middle section of the wheel shaft and hooks the lock hook, the lock block is blocked by the password component at the wheel shaft and cannot move towards the head end of the wheel shaft, and the password wheel in the password component rotates until the password is correct, and the password component does not block the lock block at the wheel shaft, so that the lock block can move towards the head end of the wheel shaft together with the hooked lock hook for unlocking; the lock core is arranged at the tail end of the wheel axle, and the lock core drives the lock block to rotate when the key inserted into the lock core rotates, so that the lock block does not hook the lock hook any more, and the lock hook moves in the direction of the head end of the wheel axle for unlocking.
The password assembly comprises a locking block and a password wheel assembly, the middle section of the locking block is sunken for the locking block to be embedded, the password wheel assembly blocks the locking block from moving towards the axle head end, and therefore the locking block blocks the locking block from moving and unlocking.
The wheel axle is provided with a containing cavity, the locking block and the locking block are both positioned in the containing cavity and can axially move along the containing cavity, an opening chute is formed in the side part of the containing cavity, a main unlocking convex block of the locking block protrudes out of the opening chute and can axially slide along the opening chute, the coded wheel assembly is sleeved outside the wheel axle, and the coded wheel assembly is provided with a main unlocking groove; when the digital password is unlocked, the password wheel in the password wheel assembly is shifted until the password is correct, and the main unlocking groove is opposite to the main unlocking convex block so that the locking block can move towards the head end of the wheel shaft for unlocking.
The code wheel assembly comprises a code wheel and a code adjusting wheel, the code wheel sleeve is positioned outside the code adjusting wheel and drives the code adjusting wheel to rotate, and the main unlocking groove is positioned on the code adjusting wheel.
The code adjusting wheel is also provided with an auxiliary unlocking groove, and the wheel shaft is provided with an auxiliary unlocking convex block; when the main unlocking groove is opposite to the main unlocking convex block, the auxiliary unlocking groove is opposite to the auxiliary unlocking convex block.
The lock hook comprises a lock shaft, the lock shaft sleeve is provided with a rotating block and a code adjusting block, and the code adjusting block is positioned between the rotating block and the code adjusting wheel; when the code is adjusted, the rotating block rotates, so that the code adjusting block is pushed to move towards the code adjusting wheel, the main unlocking convex block moves out of the main unlocking groove, and the code adjusting wheel is rotated to adjust the code.
The lock hook is provided with a clamping block, the locking piece is provided with a clamping groove which is clamped with the clamping block, when the key is unlocked, the key inserted into the lock core rotates, the lock core drives the locking piece (5) to rotate so that the clamping block is separated from the clamping groove, and then the lock hook can move towards the head end direction of the wheel shaft for unlocking.
The lock hook is also provided with a telescopic stop block, and the rotating block is provided with an unlocking hole site and a locking hole site; when the lock hook is in the locking state, the stop dog is positioned in the locking hole site, and when the lock hook is in the unlocking state, the stop dog is positioned in the unlocking hole site.
The second object of the invention is achieved by the following technical scheme.
A padlock comprises a lock control mechanism, wherein the lock control mechanism is the lock control mechanism.
The lock hook is provided with a lock rod for being inserted into a lock hole of the zipper, and the rotating block is provided with a locking surface for locking the zipper on the lock rod.
The invention has the beneficial effects that:
according to the lock control mechanism, the lock hook is arranged at the head end of the wheel shaft, the lock block is arranged at the middle section of the wheel shaft, the lock block hooks the lock hook, the lock block is blocked by the password component at the wheel shaft and cannot move towards the head end of the wheel shaft, when the password wheel in the password component rotates to the right password, the password component does not block the lock block at the wheel shaft, so that the lock block can move towards the head end of the wheel shaft together with the hooked lock hook for unlocking, and the password unlocking can be realized; the lock cylinder is arranged at the tail end of the wheel shaft, the lock cylinder is driven to rotate by the key inserted into the lock cylinder, so that the lock block does not hook the lock hook any more, the lock hook moves and unlocks in the direction of the head end of the wheel shaft, the key unlocking can be realized, the lock cylinder directly controls the movement of the lock block during the key unlocking, and the movement of the lock block is indirectly controlled by controlling the movement of the wheel shaft relative to the existing lock cylinder.
By adopting the lock control mechanism, the padlock can only realize a plurality of unlocking modes, and the transmission relation in the padlock is simplified.
Drawings
The invention will be further described with reference to the accompanying drawings, in which embodiments do not constitute any obstacle to the invention, and other drawings can be obtained by a person skilled in the art without inventive effort from the following drawings.
Fig. 1 is a schematic view of a padlock of the present invention.
Fig. 2 is a schematic view of the padlock of the present invention with only one zipper locked (the other zipper unlocked).
Fig. 3 is a partially exploded view of the padlock of the present invention.
Fig. 4 is a schematic structural view of the locking block and the locking block of the present invention.
Fig. 5 is an exploded view of the padlock of the present invention.
Fig. 1 to 5 include:
1-a zipper;
2-lock hook, 21-lock shaft, 22-fixture block, 23-stop block and 24-lock rod;
3-wheel shafts, 31-accommodating cavities, 32-opening sliding grooves, 33-auxiliary unlocking convex blocks and 34-shaft seats;
4-a lock cylinder;
5-locking blocks and 51-clamping grooves;
6-locking blocks, 61-main unlocking projections;
7-rotating blocks, 71-unlocking hole sites, 72-locking hole sites and 73-locking surfaces;
8-housing, 81-locking step;
9-code wheel, 91-main unlocking groove and 92-auxiliary unlocking groove;
10-cipher wheel;
11-a code adjusting seat;
12-a code modulating block;
13-clutch blocks.
Detailed Description
The invention will be further described with reference to the following embodiments, and as shown in fig. 3 to 5, a lock control mechanism of the invention structurally comprises a lock hook 2, an axle 3 and a lock cylinder 4, wherein the lock hook 2 is positioned at the head end of the axle 3, the lock cylinder 4 is positioned at the tail end of the axle 3, and a lock block 5 is clamped with the lock hook 2 to block upward movement of the lock block to realize unlocking, and the lock block 5 is blocked by a password component from upward movement in the middle section of the axle 3.
The password subassembly includes password wheel subassembly and locking piece 6, and password wheel subassembly cover is outside shaft 3, has seted up accommodation chamber 31 along its axial in the shaft 3, and locking piece 5 and locking piece 6 all are located accommodation chamber 31, and locking piece 5 can block latch hook 2 and upwards move, and the middle section sunken confession locking piece 6 of locking piece 5 imbeds in order to block locking piece 5 and upwards move, and password wheel subassembly blocks locking piece 6 upward movement. When the password wheel 10 of the password wheel assembly is shifted to the correct number password, the password wheel assembly releases the blocking of the upward movement of the locking block 6, and the locking block 5 can also move upward, so that the locking hook 2 moves upward finally to realize unlocking. The key is inserted into the lock cylinder 4 to rotate, the lock cylinder 4 rotates to drive the lock block 5 to rotate, the lock block 5 can do circumferential rotation relative to the lock block 6, so that the lock block 5 is not clamped with the lock hook 2, and the lock hook 2 can move upwards to unlock, so that the lock cylinder 4 can directly control the movement of the lock block 5 to realize unlocking when the key is unlocked, and the movement of the lock block 5 is indirectly controlled by controlling the movement of the wheel shaft 3 relative to the existing lock cylinder.
Further, the side portion of the accommodating cavity 31 is provided with an opening chute 32, and the main unlocking protrusion 61 of the locking block 6 protrudes from the opening chute 32 and can slide along the axial direction thereof. The code wheel assembly comprises a code wheel 9 and a code wheel 10, the code wheel 10 drives the code wheel 9 to rotate, and the code wheel 9 is provided with a main unlocking groove 91. When the password wheel 10 is shifted to the correct number password, the main unlocking groove 91 is opposite to the main unlocking protrusion 61, so that the main unlocking protrusion 61 can be moved upwards to be inserted into the main unlocking groove 91, the locking block 6 can slide upwards along the opening sliding groove 32, the locking block 5 can slide upwards, the locking hook 2 can be moved upwards, and at the moment, the locking hook 2 can be lifted upwards by hands, so that the zipper 1 and the locking hook 2 can be separated to realize unlocking. The tail end of the wheel axle 3 is connected with an axle seat 34 which is integrally formed with the wheel axle, the axle seat 34 is provided with an accommodating groove which is communicated with the accommodating cavity 31, the lock cylinder 4 is positioned in the accommodating groove and can rotate in the accommodating groove, the lock cylinder 4 drives the lock block 5 to rotate through the clutch block 13, and the lock block 5 rotates to be separated from the lock hook 2 in a clamping way so as to be unlocked. As shown in fig. 4 and 5, the latch hook 2 is provided with a latch shaft 21, a latch block 22 is provided at the lower end of the latch shaft 21, and a latch groove 51 which is engaged with the latch block 22 is provided at the upper end of the latch block 5. When the key is unlocked, the key is inserted into the lock cylinder 4 to drive the lock block 5 to rotate, and the lock block 5 rotates to enable the clamping block 22 to be separated from the clamping groove 51, so that the lock hook 2 can be lifted upwards by hands, and the zipper 1 and the lock hook 2 can be separated.
According to the invention, the accommodating cavity 31 is arranged in the wheel shaft 3, the accommodating groove is arranged in the shaft seat 34, the locking piece 5 is arranged in the accommodating cavity 31, and the lock cylinder 4 is arranged in the accommodating groove, so that the locking piece 5 and the lock cylinder 4 do not occupy additional space, the structure of the lock control mechanism is more compact, the occupied space is remarkably reduced, and the lock control mechanism can realize key unlocking through the locking piece 5 and the lock cylinder 4, and can realize digital password unlocking through the locking piece 5 and the locking piece 6, so that under the condition of compact structure and small occupied space, the lock control mechanism can realize various unlocking modes, the flexibility and convenience in use are enhanced, and the lock cylinder 4 can be directly unlocked without releasing the movement of the locking piece 6 when the key is unlocked, thereby simplifying the transmission relation.
In order to enable the main unlocking protrusion 61 to smoothly slide into the main unlocking groove 91 to unlock during unlocking of the digital code, the code adjustment wheel 9 is further provided with an auxiliary unlocking groove 92, and the wheel shaft 3 is provided with an auxiliary unlocking protrusion 33. When the dial wheel 10 is rotated until the main unlocking groove 91 is opposite to the main unlocking protrusion 61, the auxiliary unlocking groove 92 is opposite to the auxiliary unlocking protrusion 33. Of course, during code adjustment, the auxiliary unlocking groove 92 and the auxiliary unlocking protrusion 33 can also enable the code adjustment wheel 9 to move up and down more smoothly.
The wheel axle 3 is also sleeved with a code adjusting seat 11 which is tightly attached to the code adjusting wheel 9 side by side, the code adjusting seat 11 and the code adjusting wheel 9 are both positioned in the code wheel 10, the code adjusting seat 11 does not rotate along with the code wheel 10, and the code adjusting seat 11 enables the code wheel 10 to have more hand feeling when being stirred. The code adjustment seat 11 is also provided with a main unlocking groove and an auxiliary unlocking groove corresponding to the main unlocking groove 91 and the auxiliary unlocking groove 92 on the code adjustment wheel 9.
As shown in fig. 3 and 5, the lock shaft 21 is sleeved with a rotating block 7 and a code adjusting block 12, and the code adjusting block 12 is positioned between the rotating block 7 and the code adjusting wheel 9. During code adjustment, the rotating block 7 rotates to further push the code adjustment block 12 to move downwards, so that the code adjustment wheel 9 is pushed to move downwards until the unlocking convex block moves out of the unlocking groove, and at the moment, the code adjustment can be performed by stirring the code wheel 10.
The latch hook 2 is also provided with a telescopic stop 23, and the rotating block 7 is provided with an unlocking hole position 71 and a locking hole position 72. When the lock hook 2 is in the locked state, the stop block 23 is positioned in the locking hole site 72, and when the lock hook 2 is in the unlocked state, the stop block 23 is positioned in the unlocking hole site 71. This facilitates the user to quickly perceive whether the shackle 2 is unlocked or locked in place.
As shown in fig. 1 and 2, the padlock with the lock control mechanism comprises a housing 8, and the lock control mechanism is located in the housing 8, so that the volume of the padlock can be designed to be smaller, multiple unlocking modes can be realized, and the padlock can be used more flexibly and conveniently.
As shown in fig. 1 and 2, the latch hook 2 is provided with a latch lever 24 for inserting into a latch hole of the slide fastener 1, and the rotation block 7 is provided with a locking surface 73 for locking the slide fastener 1 on the latch lever 24. With the rotating block 7 located in the housing 8, the locking surface 73 corresponds to the locking step 81 on the housing 8. In addition, during code adjustment, the rotating block 7 rotates along with the shell 8, so that code adjustment is realized.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention, and not for blocking the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a lock accuse mechanism, includes latch hook, shaft, cipher component and lock core, its characterized in that: the lock hook is arranged at the head end of the wheel shaft, the lock block is arranged at the middle section of the wheel shaft, the lock block hooks the lock hook, the lock block is blocked by the password component at the wheel shaft and cannot move towards the head end of the wheel shaft, the password wheel in the password component rotates until the password is correct, and the password component does not block the lock block at the wheel shaft, so that the lock block can move towards the head end of the wheel shaft together with the hooked lock hook for unlocking;
the lock cylinder is arranged at the tail end of the wheel axle, and the lock cylinder drives the lock block to rotate when a key inserted into the lock cylinder rotates, so that the lock block does not hook the lock hook any more, and the lock hook moves towards the head end of the wheel axle for unlocking;
the coded assembly comprises a locking block and a coded wheel assembly, wherein the middle section of the locking block is sunken for the locking block to be embedded, and the coded wheel assembly blocks the locking block from moving towards the head end of the wheel shaft, so that the locking block blocks the locking block from moving and unlocking;
the wheel axle is provided with a containing cavity, the locking block and the locking block are both positioned in the containing cavity and can axially move along the containing cavity, an opening chute is formed in the side part of the containing cavity, a main unlocking lug of the locking block protrudes out of the opening chute and can axially slide along the opening chute, the coded wheel assembly is sleeved outside the wheel axle, and the coded wheel assembly is provided with a main unlocking groove; when the digital password is unlocked, the password wheel in the password wheel assembly is shifted until the password is correct, and the main unlocking groove is opposite to the main unlocking convex block so that the locking block can move towards the head end of the wheel shaft for unlocking.
2. A lock control mechanism according to claim 1, wherein: the cipher wheel assembly comprises a cipher wheel and a cipher adjusting wheel, the cipher wheel sleeve is positioned outside the cipher adjusting wheel and drives the cipher adjusting wheel to rotate, and the main unlocking groove is positioned on the cipher adjusting wheel.
3. A lock control mechanism according to claim 2, wherein: the code adjusting wheel is also provided with an auxiliary unlocking groove, and the wheel shaft is provided with an auxiliary unlocking convex block; when the main unlocking groove is opposite to the main unlocking convex block, the auxiliary unlocking groove is opposite to the auxiliary unlocking convex block.
4. A lock control mechanism according to claim 2, wherein: the lock hook comprises a lock shaft, the lock shaft sleeve is provided with a rotating block and a code adjusting block, and the code adjusting block is positioned between the rotating block and the code adjusting wheel; when the code is adjusted, the rotating block rotates, so that the code adjusting block is pushed to move towards the code adjusting wheel, the main unlocking convex block moves out of the main unlocking groove, and the code adjusting wheel is rotated to adjust the code.
5. A lock control mechanism according to claim 1, wherein: the latch hook is equipped with the fixture block, and the latch segment is equipped with the draw-in groove with fixture block joint, and when the key unblock, the key rotation of inserting the lock core then lock core drives latch segment (5) rotation in order to make the fixture block break away from the draw-in groove, and then the latch hook can be toward the wheel axle head end direction removal unblock.
6. A lock control mechanism according to claim 1, wherein: the lock hook is also provided with a telescopic stop block, and the rotating block is provided with an unlocking hole site and a locking hole site; when the lock hook is in the locking state, the stop dog is positioned in the locking hole site, and when the lock hook is in the unlocking state, the stop dog is positioned in the unlocking hole site.
7. A padlock, comprising a lock control mechanism, characterized in that: the lock control mechanism is the lock control mechanism as claimed in any one of claims 1 to 6.
8. A padlock as claimed in claim 7, wherein: the lock hook is provided with a lock rod for inserting the lock hole of the zipper, and the rotating block is provided with a locking surface for locking the zipper on the lock rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710600878.2A CN107355143B (en) | 2017-07-21 | 2017-07-21 | Lock control mechanism and padlock with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710600878.2A CN107355143B (en) | 2017-07-21 | 2017-07-21 | Lock control mechanism and padlock with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107355143A CN107355143A (en) | 2017-11-17 |
| CN107355143B true CN107355143B (en) | 2023-07-25 |
Family
ID=60285435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710600878.2A Active CN107355143B (en) | 2017-07-21 | 2017-07-21 | Lock control mechanism and padlock with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107355143B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101225729A (en) * | 2008-02-03 | 2008-07-23 | 深圳市俊武科技有限公司 | Security box management and control system as well as management and control method |
| CN102864986A (en) * | 2012-09-25 | 2013-01-09 | 宾梦 | Universal lockset |
| CN104763247A (en) * | 2015-03-30 | 2015-07-08 | 东莞市怡丰锁业有限公司 | Suitcase zipper password lock |
| CN207194658U (en) * | 2017-07-21 | 2018-04-06 | 东莞市怡丰锁业有限公司 | A kind of lock control mechanism and there is its padlock |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPS309302A0 (en) * | 2002-06-21 | 2002-07-11 | Griffits, John Philip | Garments that automatically disrobe in response to remote control means |
| CN104088531B (en) * | 2014-04-30 | 2016-04-20 | 东莞市怡丰锁业有限公司 | A kind of lockset |
-
2017
- 2017-07-21 CN CN201710600878.2A patent/CN107355143B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101225729A (en) * | 2008-02-03 | 2008-07-23 | 深圳市俊武科技有限公司 | Security box management and control system as well as management and control method |
| CN102864986A (en) * | 2012-09-25 | 2013-01-09 | 宾梦 | Universal lockset |
| CN104763247A (en) * | 2015-03-30 | 2015-07-08 | 东莞市怡丰锁业有限公司 | Suitcase zipper password lock |
| CN207194658U (en) * | 2017-07-21 | 2018-04-06 | 东莞市怡丰锁业有限公司 | A kind of lock control mechanism and there is its padlock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107355143A (en) | 2017-11-17 |
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