CN110230439A - A kind of coded lock for multilayer luggage - Google Patents
A kind of coded lock for multilayer luggage Download PDFInfo
- Publication number
- CN110230439A CN110230439A CN201910578794.2A CN201910578794A CN110230439A CN 110230439 A CN110230439 A CN 110230439A CN 201910578794 A CN201910578794 A CN 201910578794A CN 110230439 A CN110230439 A CN 110230439A
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- Prior art keywords
- limit
- lock
- torsion
- limit assembly
- push away
- 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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- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 239000000284 extract Substances 0.000 description 4
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000428 dust Substances 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
- 230000000153 supplemental effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/002—Weather or dirt protection
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B37/00—Permutation or combination locks; Puzzle locks
- E05B37/0048—Permutation or combination locks; Puzzle locks with changeable combination
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/143—Arrangement of several locks, e.g. in parallel or series, on one or more wings
-
- 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
- E05B65/5207—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement
- E05B65/5246—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement rotating
- E05B65/5253—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement rotating about an axis perpendicular to the surface on which the lock is mounted
-
- 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
- E05B65/5207—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement
- E05B65/5246—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement rotating
- E05B65/5269—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement rotating about an axis parallel to the surface on which the lock is mounted
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of coded locks for multilayer luggage, its key points of the technical solution are that including the first limit assembly and the second limit assembly；After coded lock locking, first limit assembly and second limit assembly carry out limit locking to the different layers of multilayer luggage respectively, pass through the setting of the first limit assembly and the second limit assembly, realizing to carry out limit locking to the different layers of multilayer luggage simultaneously, and the coded lock is the lockset of an entirety, it needs that at least two width locksets are installed in compared with the prior art, cost is lower, and use is also more convenient.
Description
Technical field
The present invention relates to lock technology fields, more specifically, it relates to a kind of coded lock for multilayer luggage.
Background technique
With the development of society, two layers of luggage has been unable to satisfy the demand of part people, then gradually appear on the market
Three layers even three layers or more of multilayer luggage.Currently, being directed to these multilayer luggages, one is installed between general every adjacent two layers
Coded lock, that is to say, that need to install at least two mutually independent coded locks for multilayer luggage, come for luggage businessman
Say at high cost, use is not convenient enough for the user.
Summary of the invention
The object of the present invention is to provide a kind of coded locks for multilayer luggage, and reaching reduces cost, and easy to use
Purpose.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of for the close of multilayer luggage
Code lock, it is characterised in that: including the first limit assembly and the second limit assembly；After coded lock locking, the first limit group
Part and second limit assembly carry out limit locking to the different layers of multilayer luggage respectively.
As what is advanced optimized, including torsion is pushed away, described push away is equipped with driving member, institute between torsion and first limit assembly
It states driving member to push away torsion with described and couple, first limit assembly couples with the driving member, described to push away torsion and pass through
The driving member drives the first limit assembly movement to realize unlock.
As what is advanced optimized, first limit assembly includes two groups of limit group, and every group of limit group includes button
Part and block, the fastener can rotate, and the block of two groups of limit group couples with the driving member；
When the coded lock is locked, the block limit stops the rotation of the fastener；Described in the mobile realization of the driving member
When the unlock of the first limit assembly, the driving member is mobile to drive the block movement, and the block moves to releasing to described
The limit of fastener, the fastener can be rotated.
As what is advanced optimized, including being set to the connecting plate pushed away between torsion and second limit assembly, the company
Plate with it is described push away torsion couple, second limit assembly couples with the connecting plate, it is described push away turn round pass through the connecting plate
The second limit assembly movement is driven to realize unlock.
As what is advanced optimized, second limit assembly includes linkage block and lock tongue, and the linkage block is rotatablely connected,
The lock tongue rotation connection, the linkage block couple with the connecting plate, and the lock tongue couples with the linkage block；
When the coded lock is locked, the linkage block limit stops the rotation of the lock tongue；It is described to push away described in the mobile realization of torsion
When the unlock of the second limit assembly, the mobile drive connecting plate of torsion that pushes away is mobile, the connecting plate drive linkage block rotation,
The linkage block, which turns to be staggered with the lock tongue, releases limit to the lock tongue, and the lock tongue can be rotated.
As what is advanced optimized, it is described push away torsion unlock after, it is described push away torsion can be from initial position to two different directions
It is mobile；
Described push away drives first limit assembly to move realization releasing pair when turning round mobile to a direction from initial position
The limit of multilayer luggage, it is described to push away torsion and drive second limit assembly to move realization from initial position to another direction is mobile
Release the limit to multilayer luggage.
As what is advanced optimized, including code component, the code component include password wheels group and supporting plate, the supporting plate
It is described to push away torsion equipped with limiting slot equipped with limited block；
After the code component locking, the limited block is inserted into the movement that torsion is pushed away described in the limiting slot limitation；It is described close
After the unlock of code character part, the supporting plate is moved to the limited block and is detached from the limiting slot, and described to push away torsion removable.
As what is advanced optimized, including key assembly, the key assembly is inserted in described push away in torsion and can be with respect to institute
It states to push away to reverse and move, the key assembly includes lock Renhe revolving part, and the revolving part couples with the lock benevolence, the transmission
Part and the connecting plate couple with the revolving part, and the lock benevolence can Double-directional rotary；
When being unlocked by the key assembly, solution lock key is inserted into and the lock benevolence is driven to rotate, and the lock benevolence drives institute
When stating revolving part and rotating to a direction, the revolving part drives the drive member to realize the solution of first limit assembly
Lock；When the lock benevolence drives the revolving part to rotate to another direction, the revolving part drives the connecting plate movement to realize institute
State the unlock of the second limit assembly.
As what is advanced optimized, including USB component, the USB component include inner connecting end and outer connecting pin.
As what is advanced optimized, the USB component includes waterproof plug, and the waterproof plug can fill in the outer connecting pin.
In conclusion the invention has the following advantages: by the setting of the first limit assembly and the second limit assembly,
Realizing to carry out limit locking to the different layers of multilayer luggage simultaneously, and the coded lock is the lockset of an entirety, compared to
It needs that at least two width locksets are installed in the prior art, cost is lower, and use is also more convenient.
Detailed description of the invention
Fig. 1 is the matching relationship simplified schematic diagram of the coded lock and three layers of luggage in embodiment；
Fig. 2 is the overall structure diagram of the coded lock in embodiment；
Fig. 3 is the structural schematic diagram after the coded lock removal lock housing in embodiment；
Fig. 4 is the coded lock removal lock housing in embodiment and the structural schematic diagram after USB component；
Fig. 5 is the structural schematic diagram after coded lock removal lock housing and USB component in embodiment after decomposed.
In figure: 100, middle layer；200, next layer；300, it latches；1, lock housing；2, code component；21, password wheels group；22,
Supporting plate；220, supporting plate reset spring；221, limited block；23, center-pole；230, center-pole reset spring；24, reversion component；3,
Key assembly；31, benevolence is locked；32, revolving part；321, linkage post；4, torsion is pushed away；41, outer pushed section；42, inner seat；421, limiting slot；5,
First limit assembly；51, fastener；52, fastener reduction torsion spring；53, block；54, block reset spring；6, the second limit assembly；
61, linkage block；611, convex block；62, linkage block reduction torsion spring；63, lock tongue；64, lock tongue reduction torsion spring；7, driving member；8, connecting plate；
81, shifting block；9, USB component；91, inner connecting end；92, outer connecting pin；93, waterproof plug.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
As shown in Figure 1, in the present embodiment by taking three layers of luggage as an example, in use, the coded lock in the present embodiment is mounted on three
The middle layer 100 of layer luggage, respectively locks to upper one layer and next layer 200, in the present embodiment, with the upper of three layers of luggage
One layer set there are two zipper, next layer 200 be equipped with lock 300 for.In other embodiments, or other multilayer luggages
Such as the coded lock in the present embodiment can be mounted on third layer by four layers of luggage, four layers of luggage, be respectively equipped with one upper two layers
Or two zippers, next layer 200 are equipped with lock 300 or zipper.Coded lock in the present embodiment is the lockset of an entirety, is compared
In needing to install at least two width locksets in the prior art, cost is lower, and use is also more convenient.
In conjunction with shown in Fig. 2 and Fig. 3, the coded lock in the present embodiment includes lock housing 1 and the code component that is mounted in lock housing 1
2, key assembly 3, push away torsion 4, the first limit assembly 5 and the second limit assembly 6.After the code component 2 locking, torsion 4 is pushed away by password
The limit locking of component 2, the first limit assembly 5 and the second limit assembly 6 are limited locking, and the first limit assembly 5 is to three layers of case
Upper one layer of the zipper of packet limits locking, and the second limit assembly 6 limits locking to the lock 300 of next layer 200 of three layers of luggage.
After the coded lock is unlocked by code component 2, code component 2 is released to the limit for turning round 4 is pushed away, and pushing away torsion 4 can be pushed, and pushes away torsion
4, it pushes away and turns round the 4 mobile lockings released to three layers of luggage；When the coded lock is unlocked by key assembly 3, the movement of key assembly 3 is released
Locking to three layers of luggage.
As shown in connection with fig. 4, code component 2 includes password wheels group 21, supporting plate 22, center-pole 23 and reversion component 24, supporting plate
It is equipped with supporting plate reset spring 220 between 22 and lock housing 1, center-pole reset spring is equipped between center-pole 23 and password wheels group 21
230.Pushing away torsion 4 includes outer pushed section 41 and inner seat 42, and outer pushed section 41 is fixed on together with inner seat 42.Supporting plate 22 is equipped with limited block
221, the inner seat 42 for turning round 4 is pushed away equipped with limiting slot 421.After code component 2 is locked, supporting plate 22 is pushed by password wheels group 21, and supporting plate is multiple
Position spring 220 generates elastic deformation, and limited block 221 is inserted into limiting slot 421, so that limitation pushes away the movement of torsion 4,23 quilt of center-pole
The limit of password wheels group 21 can not move, and one end of center-pole 23 contradicts the side wall for pushing away the inner seat 42 for turning round 4；It is defeated by password wheels group 21
Enter correct unlocking pin make code component 2 unlock after, supporting plate reset spring 220 drive supporting plate 22 move up resets, limit
Block 221 is detached from limiting slot 421, to release to the limit for turning round 4 is pushed away, pushing away torsion 4 can be pushed, and it is mobile towards center-pole 23 to push away torsion 4
When push center-pole 23 mobile.
As shown in connection with fig. 4, it pushes away and is equipped with driving member 7 between torsion 4 and the first limit assembly 5, driving member 7 joins with 4 linkage of torsion is pushed away
It connects, the first limit assembly 5 couples with driving member 7.One end of driving member 7 is connected to the lower end realization for pushing away the inner seat 42 for turning round 4
Linkage, the other end of driving member 7 and the first limit assembly 5 link.First limit assembly 5 includes two groups of limit group, two groups
Limit group includes fastener 51, fastener reduction torsion spring 52, block 53 and block reset spring 54, and fastener 51 is rotationally connected with lock housing
1, two blocks 53 of two groups of limit group couple with driving member 7, and two fasteners 51 of two groups of limit group are right respectively
Upper one layer of two zippers of three layers of luggage limit locking.The other end of driving member 7 is set there are two supplemental slanted surface, and two auxiliary are oblique
Face is matched with two blocks 53 respectively.After coded lock locking, upper one layer of two drawings of two fasteners 51 to three layers of luggage
Chain limit locking, two blocks 53 limit the rotation for stopping two fasteners 51 respectively；Pushing away torsion 4 drives driving members 7 are mobile to realize the
When the unlock of one limit assembly 5, driving member 7 pushes block 53 mobile, and block reset spring 54 generates elastic deformation, and block 53 moves
It moves to the limit for releasing contacting piece 51, fastener 51 can be rotated, and extract zipper outward.
As shown in connection with fig. 4, it pushing away and is equipped with connecting plate 8 between torsion 4 and the second limit assembly 6, connecting plate 8 couples with torsion 4 is pushed away, the
Two limit assemblies 6 couple with connecting plate 8.One end of connecting plate 8 is connected to the lower end realization linkage for pushing away the inner seat 42 for turning round 4, connecting plate 8
The other end be equipped with shifting block 81.Second limit assembly 6 includes that linkage block 61, linkage block reduction torsion spring 62, lock tongue 63 and lock tongue are multiple
Position torsional spring 64, linkage block 61 are rotationally connected in lock housing 1, and lock tongue 63 is rotationally connected with lock housing 1.One end of linkage block 61 is equipped with convex
Block 611, the shifting block 81 of connecting plate 8 push convex block 611 to drive linkage block 61 to rotate.When the coded lock is locked, linkage block 61
Other end limit stops the rotation of lock tongue 63, and lock tongue 63 limits locking to the lock 300 of next layer 200 of three layers of luggage；Push away torsion 4
When driving the unlock of the second limit assembly 6 of mobile realization of connecting plate 8, connecting plate 8 is driven by the cooperation of shifting block 81 and convex block 611 and is linked
Block 61 rotates, and linkage block 61, which turns to be staggered with lock tongue 63, releases limit to lock tongue 63, and lock tongue 63 can be rotated, and extract lock outward
Button 300.As optimization, the unlock of code component 2 is released to after the limit for pushing away torsion 4, and pushing away torsion 4 can be from initial position to two not
With direction it is mobile, as shown in connection with fig. 4, push away torsion 4 from initial position to it is mobile towards the direction of center-pole 23 when drive driving member 7
The mobile unlock for realizing the first limit assembly 5 drives linkage when pushing away the direction movement for turning round 4 from initial position to separate center-pole 23
The unlock of the second limit assembly 6 is realized in the rotation of block 61.The reason of arrangement above, is that user in actual use, may be only
Upper one layer that three layers of luggage need to be opened or next layer 200, arrangement above can achieve such effect, once can only open
One layer and next layer 200 is made to keep together with middle layer 100, or once can only open next layer 200 and make one layer with
Middle layer 100 keeps together, so that user is using three layers of luggage enhanced convenience for being equipped with this coded lock.
In conjunction with shown in Fig. 4 and Fig. 5, key assembly 3, which is inserted in, to be pushed away in torsion 4, and key assembly 3 can turn round 4 rotations relative to pushing away.Key
Spoon component 3 includes lock benevolence 31 and revolving part 32, and revolving part 32 couples with benevolence 31 is locked, and driving member 7 and connecting plate 8 are and revolving part
32 linkage connections.The lower end of revolving part 32 is set there are two linkage post 321, and two linkage posts 321 are inserted into driving member 7 and connecting plate respectively
In 8.When being unlocked by key assembly 3, solution lock key insertion lock benevolence 31 drives lock benevolence 31 to rotate, and lock benevolence 31 drives revolving part
32 rotations, as shown in figure 4, driving the mobile unlock for realizing the second limit assembly 6 of connecting plate 8, rotation when revolving part 32 rotates clockwise
Turn to drive the mobile unlock for realizing the first limit assembly 5 of driving member 7 when part 32 rotates counterclockwise.
As shown in connection with fig. 4, as optimization, which includes USB component 9, and USB component 9 is including inner connecting end 91 and outside
In connecting pin 92, inner connecting end 91 passes through lock housing 1, which can stretch in three layers of luggage, which uses
It is connected in power supply such as charger baby or the like, outer connecting pin 92 is used to connect with electrical appliance such as mobile phone, tablet computer etc., makes
User can charge when needed in the case where not unpacking.As advanced optimizing, USB component 9 includes waterproof plug 93,
When not in use, waterproof plug 93 can fill in outer connecting pin 92, so that avoiding water and dust from falling into outer connecting pin 92 influences normally to make
With.
Detailed process is as follows for the unlock of the coded lock:
One, it is unlocked by code component 2: correct unlocking pin being inputted by password wheels group 21, supporting plate resets bullet
Spring 220 drives supporting plate 22 to move up reset, releases to the limit for turning round 4 is pushed away, pushes away torsion 4 towards center-pole 23, pushes away torsion 4 and drives
Driving member 7 is mobile, and driving member 7 pushes block 53 mobile, and block 53 is moved to the limit for releasing contacting piece 51, and fastener 51 can turn
It is dynamic, zipper is extracted outward；Torsion 4 is pushed away far from center-pole 23, torsion 4 is pushed away and drives connecting plate 8 mobile, connecting plate 8 pushes linkage block
61 rotations, linkage block 61, which turns to be staggered with lock tongue 63, releases limit to lock tongue 63, and lock tongue 63 can be rotated, and extract lock outward
300；
Two, it is unlocked by key assembly 3: driving lock benevolence 31 to rotate solution lock key insertion lock benevolence 31, such as Fig. 4 institute
Show, when rotating clockwise, revolving part 32 follows lock benevolence 31 to rotate clockwise, and revolving part 32 drives connecting plate 8 mobile, and connecting plate 8 pushes
Linkage block 61 rotates, and linkage block 61, which turns to be staggered with lock tongue 63, releases limit to lock tongue 63, and lock tongue 63 can be rotated, pull out outward
300 are latched out；When rotating counterclockwise, revolving part 32 follows lock benevolence 31 to rotate counterclockwise, and revolving part 32 drives driving member 7 to move
Dynamic, driving member 7 pushes block 53 mobile, and block 53 is moved to the limit for releasing contacting piece 51, and fastener 51 can be rotated, and extracts outward
Zipper.
Embodiments above is only explanation of the invention, is not limitation of the present invention, art technology
Personnel can according to need the modification that above embodiments are made with not creative contribution after reading this specification, but as long as
All by the protection of Patent Law in scope of the presently claimed invention.
Claims (10)
1. a kind of coded lock for multilayer luggage, it is characterised in that: including the first limit assembly and the second limit assembly；This is close
After code locks lock, first limit assembly and second limit assembly respectively limit the different layers of multilayer luggage
Lock.
2. a kind of coded lock for multilayer luggage according to claim 1, it is characterised in that: it is turned round including pushing away, it is described to push away
Turn round and first limit assembly between be equipped with driving member, the driving member with it is described push away torsion couple, it is described first limit
Component couples with the driving member, described to push away torsion and drive first limit assembly movement to realize solution by the driving member
Lock.
3. a kind of coded lock for multilayer luggage according to claim 2, it is characterised in that: first limit assembly
Including two groups of limit group, every group of limit group includes fastener and block, and the fastener can rotate, the gear of two groups of limit group
Block couples with the driving member；
When the coded lock is locked, the block limit stops the rotation of the fastener；The driving member is mobile to realize described first
When the unlock of limit assembly, the driving member is mobile to drive the block movement, and the block moves to releasing to the fastener
Limit, the fastener can be rotated.
4. a kind of coded lock for multilayer luggage according to claim 2, it is characterised in that: including pushing away torsion set on described
With the connecting plate between second limit assembly, the connecting plate with it is described push away torsion couple, second limit assembly and institute
State connecting plate linkage connection, it is described to push away torsion and drive second limit assembly movement to realize unlock by the connecting plate.
5. a kind of coded lock for multilayer luggage according to claim 4, it is characterised in that: second limit assembly
Including linkage block and lock tongue, the linkage block rotation connection, the lock tongue rotation connection, the linkage block and the connecting plate link
Connection, the lock tongue couple with the linkage block；
When the coded lock is locked, the linkage block limit stops the rotation of the lock tongue；It is described to push away the mobile realization described second of torsion
When the unlock of limit assembly, the mobile drive connecting plate of torsion that pushes away is mobile, and the connecting plate drives the linkage block rotation, described
Linkage block, which turns to be staggered with the lock tongue, releases limit to the lock tongue, and the lock tongue can be rotated.
6. a kind of coded lock for multilayer luggage according to claim 4, it is characterised in that: it is described push away torsion unlock after,
Described push away is turned round and can be moved from initial position to two different directions；
Described push away drives first limit assembly to move realization releasing to multilayer when turning round mobile to a direction from initial position
The limit of luggage, it is described to push away torsion and drive second limit assembly move realization releasing from initial position to another direction is mobile
Limit to multilayer luggage.
7. a kind of coded lock for multilayer luggage according to claim 6, it is characterised in that: including code component, institute
Stating code component includes password wheels group and supporting plate, and the supporting plate is equipped with limited block, described to push away torsion equipped with limiting slot；
After the code component locking, the limited block is inserted into the movement that torsion is pushed away described in the limiting slot limitation；The cipher code set
After part unlock, the supporting plate is moved to the limited block and is detached from the limiting slot, and described to push away torsion removable.
8. a kind of coded lock for multilayer luggage according to claim 6, it is characterised in that: including key assembly, institute
State key assembly be inserted in it is described push away in torsion and relatively described can push away that torsion is dynamic, and the key assembly includes lock Renhe revolving part,
The revolving part couples with the lock benevolence, and the driving member and the connecting plate couple with the revolving part, described
Locking benevolence can Double-directional rotary；
When being unlocked by the key assembly, solution lock key is inserted into and the lock benevolence is driven to rotate, and the lock benevolence drives the rotation
When turning part and rotating to a direction, the revolving part drives the drive member to realize the unlock of first limit assembly；
When the lock benevolence drives the revolving part to rotate to another direction, the revolving part drives the connecting plate movement to realize described the
The unlock of two limit assemblies.
9. a kind of coded lock for multilayer luggage according to any one of claims 1 to 8, it is characterised in that: including
USB component, the USB component include inner connecting end and outer connecting pin.
10. a kind of coded lock for multilayer luggage according to claim 9, it is characterised in that: the USB component includes
Waterproof plug, the waterproof plug can fill in the outer connecting pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910578794.2A CN110230439A (en) | 2019-06-28 | 2019-06-28 | A kind of coded lock for multilayer luggage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910578794.2A CN110230439A (en) | 2019-06-28 | 2019-06-28 | A kind of coded lock for multilayer luggage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110230439A true CN110230439A (en) | 2019-09-13 |
Family
ID=67857545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910578794.2A Pending CN110230439A (en) | 2019-06-28 | 2019-06-28 | A kind of coded lock for multilayer luggage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110230439A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11280112B2 (en) * | 2019-09-06 | 2022-03-22 | Zheng Xu | Dual-unlock combination lock |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200299022Y1 (en) * | 2002-10-08 | 2002-12-31 | 노갑문 | A Locker for container |
| CN204060215U (en) * | 2014-08-29 | 2014-12-31 | 东莞市怡丰锁业有限公司 | The fixing lock of a kind of case and bag |
| JP2018105060A (en) * | 2016-12-28 | 2018-07-05 | 株式会社イトーキ | All-lock device for drawer in cabinet |
| CN108979359A (en) * | 2018-08-13 | 2018-12-11 | 东莞市怡丰锁业有限公司 | A kind of luggage puzzle lock for zipper |
| CN210483312U (en) * | 2019-06-28 | 2020-05-08 | 东莞市景瑜实业有限公司 | Coded lock for multilayer luggage |
-
2019
- 2019-06-28 CN CN201910578794.2A patent/CN110230439A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200299022Y1 (en) * | 2002-10-08 | 2002-12-31 | 노갑문 | A Locker for container |
| CN204060215U (en) * | 2014-08-29 | 2014-12-31 | 东莞市怡丰锁业有限公司 | The fixing lock of a kind of case and bag |
| JP2018105060A (en) * | 2016-12-28 | 2018-07-05 | 株式会社イトーキ | All-lock device for drawer in cabinet |
| CN108979359A (en) * | 2018-08-13 | 2018-12-11 | 东莞市怡丰锁业有限公司 | A kind of luggage puzzle lock for zipper |
| CN210483312U (en) * | 2019-06-28 | 2020-05-08 | 东莞市景瑜实业有限公司 | Coded lock for multilayer luggage |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11280112B2 (en) * | 2019-09-06 | 2022-03-22 | Zheng Xu | Dual-unlock combination lock |
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