CN108979359B - Case zipper coded lock - Google Patents
Case zipper coded lock Download PDFInfo
- Publication number
- CN108979359B CN108979359B CN201810917590.2A CN201810917590A CN108979359B CN 108979359 B CN108979359 B CN 108979359B CN 201810917590 A CN201810917590 A CN 201810917590A CN 108979359 B CN108979359 B CN 108979359B
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- Prior art keywords
- lock
- block
- knob
- clutch block
- movable piece
- Prior art date
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- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B37/00—Permutation or combination locks; Puzzle locks
- E05B37/20—Puzzle locks, e.g. of labyrinth type; Fasteners with hidden or secret actuating mechanisms
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Toys (AREA)
Abstract
The invention relates to the technical field of locks, in particular to a coded lock for a zipper of a case and a bag, which comprises a driving component, a lock control component and lock hooks and lock blocks, wherein the lock hook and the lock blocks are connected to the lock control component and can be mutually buckled, the lock control component is provided with two groups and is respectively positioned at two ends of the driving component and connected with the driving component, the lock control component comprises a movable piece, the end part of the movable piece is provided with a groove, the lock control component comprises a clutch block, two protruding blocks are arranged at the bottom of the clutch block and respectively extend into the grooves of the movable piece at the corresponding side of the clutch block, when the driving component rotates towards one side, the clutch block is driven to rotate by taking the central axis of the clutch block as an axis, the protruding blocks are matched with the grooves, so that the moving directions of the movable pieces positioned at the two ends of the driving component are opposite to each other, the movable piece drives the lock hooks and the lock blocks at the corresponding ends of the movable piece to be unlocked, and the corresponding lock hooks and the lock hooks on the other movable piece are matched with the movable piece to keep the original state.
Description
Technical Field
The invention relates to the technical field of locks, in particular to a coded lock for a zipper of a case.
Background
The existing box and bag zipper coded lock is locked, a push block is generally adopted to slide to drive a movable piece to move, so that a lock hook and a lock block are unlocked or locked, but the zipper coded lock is single in control function, the push block slides, the lock hooks and the lock blocks on two sides are simultaneously unlocked or locked, the existing two-layer box cannot be applied to bags with multiple layers, the lock hook and the lock block are locked respectively for locking one layer of the bags, if people only want to open one layer of the two-layer boxes, the existing zipper coded lock is adopted, and when the push block slides to drive the movable piece to move, the lock hook and the lock block for locking the two-layer boxes are simultaneously unlocked, namely the two-layer boxes are simultaneously unlocked, inconvenience is brought to people, and further, the push block is adopted to slide and unlock, the volume of the zipper coded lock is large, the push block sliding needs large force to push, and the operation is inconvenient.
Disclosure of Invention
The invention aims to provide a coded lock for a zipper of a case and a bag, which aims at overcoming the defects in the prior art and is reduced in volume and convenient to operate.
The aim of the invention is achieved by the following technical scheme:
the utility model provides a case zip fastener trick lock, include drive assembly, lock accuse subassembly, connect lock accuse subassembly is last and latch hook and the locking piece that can lock each other, lock accuse subassembly is provided with two sets of, and is located respectively drive assembly's both sides and be connected with drive assembly, every lock accuse subassembly all includes movable piece, every the tip of movable piece is equipped with the recess, zip fastener trick lock includes the separation and reunion piece, the separation and reunion piece bottom is equipped with two lugs, two the lug stretches into respectively in the recess of the movable piece of its corresponding side, when drive assembly rotates to arbitrary limit, drives the separation and reunion piece and uses its central axis as the axle rotation, the lug cooperates with the recess for the direction of movement of the movable piece that is located drive assembly both sides is relative/opposite, so that one of them movable piece drives latch hook and the locking piece unblock of its corresponding end, the cooperation of corresponding latch hook and latch hook on another movable piece keeps its original state.
The movable plate is provided with a groove at the near end, a chute capable of pushing the locking block to move is arranged at the far end of the movable plate, and the inclined directions of the chute on the movable plates of the two groups of locking control components are the same.
The driving assembly comprises a spring lock mechanism, the spring lock mechanism comprises a lock cylinder capable of being used for inserting a key, the clutch block is connected to the lower end of the lock cylinder, when the spring lock mechanism is rotated to unlock, the lock cylinder rotates to drive the clutch block to rotate, the clutch block rotates by taking the central axis of the clutch block as a shaft, and the clutch block can drive a movable piece on one side to move so as to unlock a lock hook and a lock catch on the side.
The driving assembly comprises a coded lock mechanism, the coded lock mechanism comprises a knob, a wheel shaft and a coded wheel arranged on the wheel shaft, the knob is sleeved outside the pin tumbler lock mechanism, when the coded wheel inputs a correct code, the wheel shaft can move, and then the knob can be rotated, the knob can be rotated to push the wheel shaft to move towards a direction far away from the knob, and the knob can be rotated to push the clutch block to rotate, so that the clutch block rotates by taking the central axis of the clutch block as a shaft, and the clutch block can drive a movable piece on one side to move to unlock a lock hook and a lock catch on the side.
The wheel shaft comprises a baffle plate connected to the end of the wheel shaft, the baffle plate comprises a stop block extending towards the direction of the knob, one part of the bottom end of the knob is located on the baffle plate, the other part of the bottom end of the knob protrudes downwards to form a pushing block, and the pushing block can be used for pushing the stop block to move.
The coded lock mechanism further comprises an axle spring sleeved on the axle, and the axle spring can push the knob to reset.
The knob comprises a main body part and a shifting block for manual operation, the shifting block extends outwards from the main body part, and the main body part is sleeved outside the lock cylinder.
The rotary knob comprises a knob, and is characterized by further comprising a face shell, wherein a cavity is formed in the face shell, a driving assembly and a lock control assembly are both located in the cavity, a limiting groove is formed in the side wall of the face shell, a clamping block extends towards the side edge from the bottom end of the knob, and the clamping block extends into the limiting groove and is used for supporting the knob.
The clutch block is characterized by further comprising a cover plate, the cover plate is located below the lock control assembly, a limiting hole is formed in the cover plate, a limiting block is arranged at the bottom end of the movable piece, the limiting block is located at the proximal end of the movable piece, and the limiting block protrudes downwards from the bottom end of the movable piece to enter the limiting hole and is used for preventing the clutch block from excessively rotating.
Wherein, lock accuse subassembly still includes the briquetting, the briquetting is equipped with first holding tank and the second holding tank of mutual intercommunication, and first holding tank is located the briquetting and communicates with the bottom of briquetting, and the second holding tank runs through the upper surface and the side surface of briquetting, the locking piece is located first holding tank, the latch hook is located the second holding tank, and the upper end protrusion of latch hook stretches out the upper surface of briquetting, when the fly leaf removes, the chute on the fly leaf can drive the locking piece that is located it and remove for the elasticity portion of latch hook corresponds with the breach of locking piece, so that the latch hook unblock.
The invention has the beneficial effects that: according to the coded lock for the zipper of the luggage, when the driving assembly rotates anticlockwise to drive the clutch block to rotate synchronously, the clutch block rotates by taking the central axis of the clutch block as an axis, the clutch block drives the left movable piece to move towards the right through the matching of the convex block of the clutch block and the groove of the movable piece, the left locking block still limits the locking hook, the left locking block and the locking hook are in a locking state, meanwhile, the clutch block drives the right movable piece to move towards the left, and when the movable piece moves, the clutch block is driven to move, so that the notch on the locking block corresponds to the elastic part of the locking hook, the locking block releases the limitation on the locking hook, and the locking hook on the right side is unlocked. When the driving component rotates clockwise to drive the clutch block to rotate synchronously, the clutch block rotates by taking the central axis of the clutch block as an axis, the clutch block drives the left movable piece to move leftwards through the matching of the convex block of the clutch block and the groove of the movable piece, when the movable piece moves, the lock block is driven to move so that the notch on the lock block corresponds to the elastic part of the lock hook, the lock block releases the restriction on the lock hook, the lock hook on the left side is unlocked, meanwhile, the clutch block drives the right movable piece to move rightwards, so that the chute on the right side is not contacted with the lock block, the lock block still restricts the lock hook, and the lock block and the lock hook are in a locking state, and the zipper coded lock adopting the embodiment can be opened by rotating the lock core to control the lock hook and the lock block at one end, so that the unilateral control of the lock is realized, and the operation is convenient; and the rotary knob is adopted to rotate and unlock to replace the existing push block to slide for unlocking, so that firstly, the stroke of the push block is shortened, the volume and the length of the lockset are reduced, and secondly, the rotary knob is easier, labor-saving and convenient to use when rotating, and the operation is more convenient.
Drawings
The invention will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the invention, and other drawings can be obtained by one of ordinary skill in the art without inventive effort from the following drawings.
Fig. 1 is a schematic structural view of the zipper coded lock for the case of the present invention.
Fig. 2 is a schematic diagram of the structure of the hidden surface shell and bottom shell of the coded lock of the zipper of the case.
Fig. 3 is an exploded view of the combination lock of the zipper of the case.
Fig. 4 is an enlarged view of a portion of fig. 2 a in accordance with the present invention.
Fig. 1 to 4 include:
the face-piece 1, the accommodation space 10, the through hole 11, the limit groove 12, the cover plate 2, the bottom shell 3, the lock hook 4, the lock block 5, the movable piece 60, the press block 61, the groove 62, the chute 63, the clutch block 64, the bump 65, the limit block 66, the cylinder lock mechanism 7, the lock cylinder 70, the coded lock mechanism 8, the knob 80, the main body part 800, the shifting block 801, the fixture block 802, the push block 803, the coded wheel 81, the wheel shaft 82, the wheel shaft spring 83, the baffle 84, the circular arc groove 85 and the stop block 86.
Detailed Description
The invention will be further described with reference to the following examples.
In the specific embodiment of the coded lock for the zipper of the case, as shown in fig. 1-4, the coded lock for the zipper of the case comprises a face shell 1 and a bottom shell 3, an accommodating space 10 is formed between the face shell 1 and the bottom shell 3, and a driving component, a lock control component, a lock hook 4 and a lock block 5 which are connected to the lock control component and can be mutually buckled are all arranged in the accommodating space 10.
The lock control assembly is provided with two groups, and two groups of lock control assemblies are located the both ends of drive assembly respectively, and are connected with drive assembly, and every lock control assembly all includes movable piece 60 and briquetting 61, and the proximal end of movable piece 60 is equipped with recess 62, and the distal end of movable piece 60 is equipped with chute 63, and the chute 63 incline direction of the left lock control assembly of being located drive assembly is the slope towards the right, and the chute 63 of two lock control assemblies all is located the distal end, and incline direction is the same, and the recess 62 of two lock control assemblies are adjacent to be set up. The bottom end of the movable plate 60 is provided with a limiting block 66, the limiting block 66 extends downwards from the bottom end of the movable plate 60, and the limiting block 66 is located at the proximal end of the movable plate 60. The briquetting 61 is located the distal end of two movable pieces 60, and set up in the top of movable piece 60, latch segment 5 and latch hook 4 all are located briquetting 61, briquetting 61 is equipped with first holding tank and the second holding tank of mutual intercommunication, first holding tank is located briquetting 61, and communicate with the bottom of briquetting 61, the second holding tank runs through the upper surface and the side surface of briquetting 61, latch segment 5 is located first holding tank, latch hook 4 is located the second holding tank, and the upper end protrusion of latch hook 4 stretches out the upper surface of briquetting 61, latch hook 4 is equipped with the elastic part and can stretch out from the side surface of second holding tank, when moving movable piece 60, chute 63 on movable piece 60 can drive the latch segment 5 that is located in it, make the elastic part of latch hook 4 correspond with the breach of latch segment 5 top, the elastic part stretches out from the side surface of second holding tank, the restriction of latch segment 5 to latch hook 4 is released, so that latch hook 4 unblock.
The lock control assembly further comprises a clutch block 64, the clutch block 64 is located above the movable piece 60, two sides of the bottom of the clutch block 64 are respectively provided with a protruding block 65 in a downward extending mode, the two protruding blocks 65 are symmetrically arranged with the central axis of the clutch block 64, due to the fact that grooves 62 of the movable pieces 60 at the left end and the right end are adjacently arranged, the two protruding blocks 65 respectively extend into the grooves 62 of the movable pieces 60 at the corresponding sides of the two protruding blocks, when the clutch block 64 rotates anticlockwise with the central axis of the clutch block 64 as an axis, the movable piece 60 at the left side moves towards the right side through the cooperation of the protruding blocks 65 and the grooves 62, the movable piece 60 at the right side moves towards the left side, and when the clutch block 64 rotates clockwise with the central axis of the clutch block as an axis, the movable piece 60 at the left side moves towards the left side.
The driving assembly comprises a cylinder lock mechanism 7, the cylinder lock mechanism 7 comprises a lock cylinder 70 which can be used for inserting a key, the clutch block 64 is connected to the lower end of the lock cylinder 70, when the cylinder lock mechanism 7 is unlocked, the lock cylinder 70 rotates anticlockwise to drive the clutch block 64 to rotate synchronously, the clutch block 64 rotates by taking the central axis of the clutch block 64 as an axis, the clutch block 64 drives the left movable piece 60 to move towards the right through the matching of the convex block 65 of the clutch block 64 and the groove 62 of the movable piece 60, the chute 63 of the movable piece 60 inclines rightwards, so that the chute 63 of the left side is not contacted with the lock block 5, the lock block 5 still limits the lock hook 4, the left side lock block 5 and the lock hook 4 still are in original states, namely a locking state and an unlocking state, in the embodiment, the lock hook and the lock block are in the locking state, meanwhile, the clutch block 64 drives the right movable piece 60 to move towards the left, and the chute 63 of the movable piece 60 inclines rightwards, when the movable piece 60 moves, the movable piece 5 is driven to move, so that the notch on the lock block 5 corresponds to the elastic part of the lock hook 4, and the lock hook 4 is released from the restriction on the right side 4. When the lock cylinder 70 rotates clockwise to drive the clutch block 64 to rotate synchronously, the clutch block 64 rotates around the central axis as an axis, the clutch block 64 drives the left movable plate 60 to move leftwards through the matching of the protruding block 65 of the clutch block 64 and the groove 62 of the movable plate 60, and the movable plate 60 is inclined rightwards, when the movable plate 60 moves, the lock block 5 is driven to move so that the notch on the lock block 5 corresponds to the elastic part of the lock hook 4, the lock block 5 releases the restriction on the lock hook 4, the left lock hook 4 is unlocked, and simultaneously, the clutch block 64 drives the right movable plate 60 to move rightwards, and the lock block 5 still has restriction on the lock hook 4 because the chute 63 of the movable plate 60 is inclined rightwards, so that the lock block 5 and the lock hook 4 still have the original states, namely the locked state and the unlocked state. By adopting the zipper coded lock of the embodiment, the lock hook 4 and the lock block 5 at one end of the zipper coded lock can be controlled to be opened by rotating the lock cylinder 70, so that the unilateral control of the lock is realized, and the operation is convenient.
The driving assembly further comprises a coded lock mechanism 8, the coded lock mechanism 8 comprises a knob 80, a coded wheel 81, a wheel shaft 82 and a wheel shaft spring 83 sleeved on the wheel shaft 82, the wheel shaft 82 comprises a baffle 84 connected to the end of the wheel shaft, the baffle 84 comprises an arc groove 85 and stop blocks 86, the stop blocks 86 are located on two side edges of the arc groove 85, the lock cylinder 70 is located in the arc groove 85, and the stop blocks 86 on two sides extend towards the direction of the knob 80.
The knob 80 comprises a main body 800, a shifting block 801 and a clamping block 802, the main body 800 is sleeved outside the lock cylinder 70, one part of the bottom end of the knob 80 is positioned on the baffle 84, the other part of the bottom end of the knob 80 is provided with a pushing block 803 protruding downwards from the bottom end of the knob 80, the pushing block 803 is arc-shaped and is in seamless connection with the bottom end of the knob 80, and the baffle 84 and the clutch block 64 are arranged up and down. When the password wheel 81 inputs a correct password, the wheel shaft 82 can move left, and then can rotate the knob 80, the knob 80 rotates anticlockwise, the knob 80 drives the push block 803 to push the stop block 86 to move, so that after the wheel shaft 82 moves towards a direction far away from the knob 80, the knob 80 rotates at the same time, the lock cylinder 70 positioned in the lock cylinder is driven to rotate, the lock cylinder 70 rotates to drive the clutch block 64 to rotate, the clutch block 64 drives the left movable piece 60 to move towards the right through the convex block 65 of the clutch block 64 and the groove 62 of the movable piece 60, the left chute 63 of the movable piece 60 is inclined towards the right, so that the left chute 63 is not contacted with the lock block 5, the lock block 5 still limits the lock hook 4, the left lock block 5 and the lock hook 4 still remain in original states, namely in the locked state and the unlocked state, in the embodiment, simultaneously, the clutch block 64 drives the right movable piece 60 to move towards the left, and the elastic notch on the lock block 5 is enabled to be opposite to the lock hook 4 when the movable piece 60 moves, and the lock hook 5 is released from the restriction on the right lock hook 4 due to the chute 63 of the movable piece 60. When the knob 80 is rotated clockwise, the knob 80 drives the push block 803 to push the stop block 86 to move, so that after the wheel shaft 82 moves in a direction away from the knob 80, the knob 80 rotates at the same time to drive the lock cylinder 70 positioned in the knob to rotate, the lock cylinder 70 rotates to drive the clutch block 64 to rotate, the clutch block 64 drives the left movable plate 60 to move leftwards through the cooperation of the protruding block 65 of the clutch block 64 and the groove 62 of the movable plate 60, the chute 63 of the movable plate 60 is inclined rightwards, the lock block 5 is driven to move so that the notch on the lock block 5 corresponds to the elastic part of the lock hook 4, the lock block 5 releases the restriction on the lock hook 4, the left lock hook 4 is unlocked, and simultaneously, the clutch block 64 drives the right movable plate 60 to move rightwards, and the chute 63 on the right side is not contacted with the lock block 5, so that the lock block 5 and the lock hook 4 are still in original states, namely in the locked state and unlocked state, in the embodiment, the locked state and the lock block is in the right state. And the axle spring 83 can push the axle 82 to move, so that the baffle 84 of the axle 82 pushes the knob 80 to reset. By adopting the zipper coded lock of the embodiment, the lock hook 4 and the lock block 5 at one end of the zipper coded lock can be controlled to be opened by rotating the knob 80, so that the unilateral control of the lockset is realized, and the operation is convenient. And adopt knob 80 to rotate the unblock and replace current ejector pad to slide and unlock, shortened the stroke of ejector pad at first, reduced the volume and the length of tool to lock, secondly knob 80 is more light, laborsaving, good usefulness when rotatory, and the operation is more convenient.
The dial block 801 extends outwards from the top side of the main body 800, so that the operator can conveniently manually operate the dial knob 80 to rotate. The bottom of knob 80 extends towards the side and has fixture block 802, and fixture block 802 is equipped with two and is located the both sides of knob 80, and fixture block 802 is located the top of baffle 84, and when turning knob 80, the bottom of knob 80 and fixture block 802 all contact with the surface of baffle 84 for support knob 80.
The upper surface of the face shell 1 is provided with a plurality of through holes 11, the lock hooks 4, the password wheels 81 and the knob 80 are protruded out of the upper surface of the face shell 1 from the through holes 11, two side walls of the face shell 1 are provided with limit grooves 12, two clamping blocks 802 extend into the limit grooves 12 and are used for supporting the knob 80, and when the knob 80 is in a stop state, the knob 80 can be supported on the limit grooves 12 through the clamping blocks 802 to play a supporting role.
The cover plate 2 is located the accommodation space 10, and the cover plate 2 is located the below of lock accuse subassembly, and the cover plate 2 is equipped with spacing hole, and spacing hole is equipped with two, and two spacing holes are adjacent to be distributed, and the spacing hole of two movable pieces 60 bottom is protruding respectively to stretch into the spacing hole of its corresponding side for prevent clutch block 64 excessively and rotate, play spacing effect.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting 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 can 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 (10)
1. The utility model provides a case zip fastener trick lock which characterized in that: the zipper coded lock comprises a driving assembly, a lock control assembly and lock hooks and lock blocks, wherein the lock hooks and the lock blocks are connected to the lock control assembly and can be buckled with each other, the lock control assembly is provided with two groups and is respectively located at two sides of the driving assembly and connected with the driving assembly, each group of lock control assembly comprises movable pieces, a groove is formed in each end of each movable piece, the zipper coded lock comprises a clutch block, two protruding blocks are arranged at the bottom of each clutch block and respectively extend into the grooves of the movable pieces at the corresponding sides of each clutch block, when the driving assembly rotates towards any side, the clutch blocks are driven to rotate by taking the central axis of each driving assembly as a shaft, the protruding blocks are matched with the grooves, so that the moving directions of the movable pieces located at two sides of the driving assembly are opposite to each other, one movable piece drives the lock hooks and the lock blocks at the corresponding ends of the movable pieces to be unlocked, and the corresponding lock hooks and the lock hooks on the other movable pieces are matched with the corresponding lock hooks to keep the original state.
2. The bag zipper combination lock of claim 1, wherein: the movable plate is provided with a groove at the proximal end, a chute capable of pushing the locking block to move is arranged at the distal end of the movable plate, and the inclined directions of the chute on the movable plates of the two groups of locking control components are the same.
3. The bag zipper combination lock of claim 1, wherein: the driving assembly comprises a spring lock mechanism, the spring lock mechanism comprises a lock cylinder capable of being used for inserting a key, the clutch block is connected to the lower end of the lock cylinder, when the spring lock mechanism is rotated to unlock, the lock cylinder rotates to drive the clutch block to rotate, the clutch block rotates by taking the central axis of the clutch block as a shaft, and the clutch block can drive a movable piece on one side to move so as to unlock a lock hook and a lock catch on the side.
4. A bag zipper combination lock as defined in claim 3, wherein: the driving assembly comprises a coded lock mechanism, the coded lock mechanism comprises a knob, a wheel shaft and a coded wheel arranged on the wheel shaft, the knob is sleeved outside the pin tumbler lock mechanism, when the coded wheel inputs a correct code, the wheel shaft can move, and then the knob can be rotated, the knob can be rotated to push the wheel shaft to move towards a direction far away from the knob, and the knob can be rotated to push the clutch block to rotate, so that the clutch block rotates by taking the central axis of the clutch block as a shaft, and the clutch block can drive a movable piece on one side to move to unlock a lock hook and a lock catch on the side.
5. The bag zipper combination lock of claim 4, wherein: the wheel axle comprises a baffle plate connected to the end of the wheel axle, the baffle plate comprises a stop block extending towards the direction of the knob, one part of the bottom end of the knob is positioned on the stop block, the other part of the bottom end of the knob is provided with a push block in a protruding mode, and the push block can be used for pushing the stop block to move.
6. The bag zipper combination lock of claim 5, wherein: the coded lock mechanism further comprises an axle spring sleeved on the axle, and the axle spring can push the knob to reset.
7. The bag zipper combination lock of claim 4, wherein: the knob comprises a main body part and a shifting block for manual operation, the shifting block extends outwards from the main body part, and the main body part is sleeved outside the lock cylinder.
8. The bag zipper combination lock of claim 4, wherein: still include the face-piece, be equipped with the cavity in the face-piece, drive assembly, lock accuse subassembly all are located in the cavity, the lateral wall of face-piece is equipped with the spacing groove, the bottom of knob extends towards the side has the fixture block, the fixture block stretches into in the spacing groove, be used for supporting the knob.
9. The bag zipper combination lock of claim 2, wherein: still be equipped with the apron, the apron is located the below of lock accuse subassembly, the apron is equipped with spacing hole, the bottom of fly leaf is equipped with the stopper, the stopper is located the proximal end of fly leaf, and the stopper certainly the bottom of fly leaf is protruding to stretch into in the spacing hole, be used for preventing clutch block excessively rotates.
10. The bag zipper combination lock of any one of claims 1-9, wherein: the lock control assembly further comprises a pressing block, the pressing block is provided with a first accommodating groove and a second accommodating groove which are communicated with each other, the first accommodating groove is located in the pressing block and is communicated with the bottom end of the pressing block, the second accommodating groove penetrates through the upper surface and the side surface of the pressing block, the locking piece is located in the first accommodating groove, the locking hook is located in the second accommodating groove, the upper end of the locking hook protrudes out of the upper surface of the pressing block, and when the movable piece moves, the chute on the movable piece can drive the locking piece located in the chute to move, so that the elastic part of the locking hook corresponds to the notch of the locking piece, and the locking hook is unlocked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810917590.2A CN108979359B (en) | 2018-08-13 | 2018-08-13 | Case zipper coded lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810917590.2A CN108979359B (en) | 2018-08-13 | 2018-08-13 | Case zipper coded lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108979359A CN108979359A (en) | 2018-12-11 |
| CN108979359B true CN108979359B (en) | 2024-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810917590.2A Active CN108979359B (en) | 2018-08-13 | 2018-08-13 | Case zipper coded lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108979359B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185337A (en) * | 2019-06-28 | 2019-08-30 | 东莞市景瑜实业有限公司 | A kind of sunk type zipper lock |
| CN110230439A (en) * | 2019-06-28 | 2019-09-13 | 东莞市景瑜实业有限公司 | A kind of coded lock for multilayer luggage |
| CN112878817B (en) * | 2021-01-29 | 2022-03-29 | 东莞市怡丰锁业有限公司 | Zipper lock for luggage |
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| CN104763247A (en) * | 2015-03-30 | 2015-07-08 | 东莞市怡丰锁业有限公司 | Suitcase zipper password lock |
| CN206035143U (en) * | 2016-08-01 | 2017-03-22 | 东莞市怡丰锁业有限公司 | Double -zipper lock |
| CN207513346U (en) * | 2017-11-06 | 2018-06-19 | 东莞市怡丰锁业有限公司 | A kind of smart lock |
| CN209556638U (en) * | 2018-08-13 | 2019-10-29 | 东莞市怡丰锁业有限公司 | A kind of luggage puzzle lock for zipper |
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- 2018-08-13 CN CN201810917590.2A patent/CN108979359B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763247A (en) * | 2015-03-30 | 2015-07-08 | 东莞市怡丰锁业有限公司 | Suitcase zipper password lock |
| CN206035143U (en) * | 2016-08-01 | 2017-03-22 | 东莞市怡丰锁业有限公司 | Double -zipper lock |
| CN207513346U (en) * | 2017-11-06 | 2018-06-19 | 东莞市怡丰锁业有限公司 | A kind of smart lock |
| CN209556638U (en) * | 2018-08-13 | 2019-10-29 | 东莞市怡丰锁业有限公司 | A kind of luggage puzzle lock for zipper |
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| Publication number | Publication date |
|---|---|
| CN108979359A (en) | 2018-12-11 |
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