CN110469210A - A kind of cipher lock - Google Patents
A kind of cipher lock Download PDFInfo
- Publication number
- CN110469210A CN110469210A CN201910694289.4A CN201910694289A CN110469210A CN 110469210 A CN110469210 A CN 110469210A CN 201910694289 A CN201910694289 A CN 201910694289A CN 110469210 A CN110469210 A CN 110469210A
- Authority
- CN
- China
- Prior art keywords
- block
- lock body
- lock
- fixing seat
- latch 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.)
- Granted
Links
- 230000000694 effects Effects 0.000 claims description 19
- 238000005096 rolling process Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- SYHGEUNFJIGTRX-UHFFFAOYSA-N methylenedioxypyrovalerone Chemical compound C=1C=C2OCOC2=CC=1C(=O)C(CCC)N1CCCC1 SYHGEUNFJIGTRX-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The present invention relates to lock technology fields, more particularly to a kind of cipher lock, including fixing seat, latch hook and the clutch block that lock body rotation can be limited for being mounted on the circular lock body of cabinet folding side and being connect with the first surface of lock body, it is equipped in the middle part of lock body and is able to drive lock body relative to the torsional spring of fixed seat rotation, the central axis of lock body is overlapped with the central axis of fixing seat, and lock body includes locked position and unlocked position；When latch hook buckles into lock body from unlocked position, latch hook touches clutch block and fixing seat is made to release the limitation rotated to lock body, lock body can rotate automatic rotary under the drive of torsional spring and lock latch hook, latch hook enters locked position from unlocked position, lock body automatic rotary locks latch hook, the article in chest is avoided to drop out, when chest is loaded, people can close chest, latch hook can be locked automatically, avoid pinning chest on the other hand, rotate the complex operations of lock body on the other hand, one hand lock box can be achieved, chest locking is convenient.
Description
Technical field
The present invention relates to lock technology fields, and in particular to a kind of cipher lock.
Background technique
With the development of economy, the frequency of people's trip is higher and higher, and people's trip can all carry luggage case with Portable belt
Article, when using luggage case, relatively conventional at present is to be managed using coded lock, however people's trip is the east carried
West is often more, and the intracorporal luggage of case is more, leads to that people is needed to pin luggage on the other hand when locking or unlock, another
Hand is locked or is unlocked, complicated for operation.
Summary of the invention
It is an object of the invention to aiming at the shortcomings in the prior art, and a kind of cipher lock is provided, the novel cipher
Lock it is easy to operate and can be realized singlehanded lock box.
The purpose of the present invention is achieved through the following technical solutions:
A kind of cipher lock is provided, including be mounted on the circular lock body of cabinet folding side and with the lock body the
Fixing seat, latch hook and the clutch block that can limit the lock body rotation of one surface connection, the first surface of the fixing seat are solid
It is scheduled on lower box, the second surface of the fixing seat and the middle part of the lock body are hinged, are equipped with energy in the middle part of the lock body
The torsional spring for enough driving the lock body to rotate relative to the fixing seat, the central axis of the central axis of the lock body and the fixing seat
Line is overlapped, and the lock body includes locked position and unlocked position, and the first surface of the latch hook is fixed on upper box, the lock
The second surface of hook is equipped with hook portion and projects into the locked position and engage with the lock body, and the clutch block is mounted on the lock
On body, when the lock body is rotated towards unlocking direction so that the clutch block and the fixing seat are clamped, the latch hook can
Unlocked position is entered from locked position, when the latch hook snaps into the lock body from unlocked position, the latch hook can
Touching the clutch block makes the fixing seat release the limitation to the lock body, and the lock body makes in the drive of torsional spring in rotation
Locked position can be entered from unlocked position by obtaining the latch hook.
Wherein, the fixing seat includes the first convex block, and first convex block, first convex block is towards the side of the lock body
To extension, the clutch block includes the first clutch block and the second clutch block, and first clutch block and second clutch block are equal
Hinged by a torsional spring and the lock body, first clutch block is located at the side of unlocked position and first clutch
The part-structure of block projects into unlocked position, and one end of second clutch block can be abutted with first clutch block, institute
The other end for stating the second clutch block can limit the rotation of first convex block.
It wherein, further include the link block hinged with the lock body, the closure that the lock body rotation can be limited, the lock
Component and the link block are respectively positioned on the second surface of the lock body, and the direction of the fixing seat towards the lock body is extended with
Two convex blocks, the lock body are equipped with the straight trough through its first surface and second surface, and the straight trough corresponds to second convex block
Position setting, the link block is equipped with the fixture block that is clamped with second convex block, and the fixture block is inserted into the straight trough
And extend towards the direction of second convex block, when the closure drives the rotation of the link block, the fixture block can
It misplaces with second convex block, so that the fixing seat releases the rotation to the lock body and limits.
Wherein, the closure includes coded lock, and the coded lock includes activity template, is mounted on activity template and coaxially sets
Tune code wheel spring, tune code wheel and the password wheels set, the activity template are equipped with for accommodating the holding tank for adjusting code wheel and receiving certainly
The protrusion that slot side inwardly protrudes out, described that code wheel is adjusted to be equipped with the short slot engaged with the protrusion, the link block includes first
Shifting block, the direction of the activity template towards the link block are extended with third convex block, when the Password Input of the password wheels is correct
When, the protrusion is inserted into the short slot making the activity template mobile towards the direction of unlock, and the activity template moves
Dynamic that the third convex block is driven to push first shifting block, then link block is rotated by hinge joint of center axis thereof, so that described
Fixture block and second convex block misplace, and limit so that the fixing seat releases the rotation to the lock body.
Wherein, the closure further includes key lock, and the key lock is mounted on the side of the link block, the connection
Block include the second shifting block, the key lock include lock core and connection lock core third shifting block, when insertion key to the lock core simultaneously
When rotating the lock core, lock core rotation drives the third shifting block rotation, so that the third shifting block pushes described the
Two shifting blocks, and the link block is rotated by hinge joint of center axis thereof, so that the fixture block and second convex block are wrong
Position, the fixing seat release the rotation to the lock body and limit.
Wherein, the link block further includes elastic component, and one end elasticity of the elastic component abuts first shifting block, described
The other end elasticity of elastic component abuts the lock body, when the third convex block pushes first shifting block or the third shifting block
When pushing second shifting block that link block is rotated, the elastic component is compressive state, when the third convex block is released to institute
State the first shifting block when compressing or the third shifting block is released to second shifting block when compressing, the elastic component is in elasticity
It drives link block to reply using center axis thereof as hinge joint under the action of power to rotate.
Wherein, the unlocked position and the locked position are respectively positioned on the side of the lock body, and the locked position packet
The slot being inserted into convenient for the hook portion of the latch hook is included, the unlocked position includes a notch, which is located at the side of the slot
The side and connection slot, the notch run through the side wall of the lock body outward.
Wherein, the fixing seat is equipped with an arc panel, the central axis of the central axis of the arc panel and the lock body
To coincidence, the lock body corresponds to and is equipped with fixed block at the arc panel, and accommodating on the fixed block can abut with its elasticity
Ball elastic component and connection ball elastic component end ball, the ball is located at the ball elastic component and the arc panel
Between, and the ball and the arc panel are to roll connection.
Wherein, the both ends of the arc panel, which are equipped with one, can accommodate the limiting groove of the ball.
Beneficial effects of the present invention: the first of a kind of cipher lock of the invention, the first surface of fixing seat and latch hook
Surface is respectively positioned on lower box and upper box, and the second surface of fixing seat and lock body are hinged by torsional spring, lock
Hook is fastened on locked position by hook portion, and clutch block can limit the rotation of lock body, when lock body makes towards unlocking direction rotation
When obtaining clutch block and fixing seat clamping, so that lock body positioning is in the position, latch hook can enter unlocked position from locked position,
Latch hook can unlock；When latch hook buckles into lock body from unlocked position, latch hook touches clutch block and fixing seat is released to lock body turn
Dynamic limitation, lock body can rotate automatic rotary under the drive of torsional spring and lock latch hook, and latch hook enters locking from unlocked position
Position, latch hook can lock, i.e., after chest closes, it is only necessary to be inwardly inserted into latch hook, lock body automatic rotary locks latch hook, avoids case
Article in son drops out, also, when chest is loaded, people can close chest, and latch hook can be locked automatically,
It avoids pinning chest on the other hand, rotates the complex operations of lock body on the other hand, it can be achieved that singlehanded lock box, chest locking are convenient.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings, but the embodiment in attached drawing is not constituted to any limit of the invention
System, for those of ordinary skill in the art, without creative efforts, can also obtain according to the following drawings
Other attached drawings.
Fig. 1 is the structural schematic diagram of cipher lock of the invention.
Fig. 2 is another visual angle figure of cipher lock of the invention.
Fig. 3 is the structural schematic diagram of cipher lock of the invention removed after face-piece.
Fig. 4 is another viewing angle constructions schematic diagram of Fig. 3.
Fig. 5 is the structural schematic diagram of the fixing seat of cipher lock of the invention.
Fig. 1 includes: into Fig. 5
Lock body 1, unlocked position 12, notch 120, locked position 13, slot 130, torsional spring 14, straight trough 15, fixing seat 2, the
One convex block 20, the second convex block 21, arc panel 22, fixed block 220, ball 221, ball elastic component 222, limiting groove 23, first
Clutch block 30, hollow cylinder 300, the first extension block 301, the second clutch block 31, the second extension block 310, link block 4, cylinder 40,
Fixture block 41, the first shifting block 42, the second shifting block 43, protrusion 44, closure 5, coded lock 50, activity template 500 adjust code wheel spring 501,
Tune code wheel 502, password wheels 503, holding tank 504, protrusion 505, short slot 506, third convex block 507, key lock 51, lock core 510, the
Three shifting blocks 511, latch hook 6, hook portion 62, face-piece 7, flexible glue circle 70.
Specific embodiment
The invention will be further described with the following Examples.
A kind of specific embodiment of cipher lock of the invention as Figure 1-Figure 4, including lock body 1, is coated on lock
Face-piece 7 and annular outside body 1 surround the flexible glue circle 70 of 7 side wall of face-piece, which is fixedly connected with face-piece 7, lock body 1
For round lock body 1, lock body 1 includes that (first surface and second surface in the present embodiment are opposite to first surface and second surface
Two faces being arranged), which can be mounted on the folding side of cabinet, and face-piece 7 coats the second surface, cipher lock
It further include that seat 2, latch hook 6 and clutch block are connected and fixed with the first surface of lock body 1, lock body 1 includes unlocked position 12 and locking position
13 are set, the unlocked position 12 and locked position 13 are respectively positioned on the side of lock body 1, and locked position 13 includes slot 130, the slot
130 inwardly connection lock bodies 1 inside, the unlocked position 12 include a notch 120, the notch 120 be located at the side of slot 130 and
It is connected to the slot 130 and runs through the side wall of lock body 1 outward, the latch hook 6 for engaging locking with slot 130 is enabled to pass through notch
120 are detached from lock body 1 outward.
As shown in Fig. 3 and Fig. 5, fixing seat 2 is mounted on lock body 1, and the first surface of fixing seat 2 is fixed on lower box,
The second surface of fixing seat 2 and the middle part of lock body 1 are hinged, and the middle part of lock body 1 is equipped with torsional spring 14, which can
Lock body 1 is driven to rotate relative to fixed seat 2, and the central axis of lock body 1 is overlapped with the central axis of fixing seat 2, when twisting lock body 1
When rotation, lock body 1 can be rotated relative to fixed seat 2, and torsional spring 14 is able to drive lock body 1 and replys rotation.Second table of fixing seat 2
Face 24 is equipped with the first convex block 20, the second convex block 21 and arc panel 22, the first convex block 20, the second convex block 21 and the equal court of arc panel 22
Extend to the direction of lock body 1, which is located at the side of fixing seat 2, which is the right angle connection of bending
Plate, the arc panel 22 are arc setting, and the central axis of arc panel 22 and the central axis of lock body 1 and the center of fixing seat 2
Axis is overlapped, and the lateral surface at 22 both ends of arc panel is equipped with a limiting groove 23.It is equipped at the corresponding arc panel 22 of lock body 1
Fixed block 220, accommodating on the fixed block 220 can be with ball elastic component 222 abutted with its elasticity and to connect ball elastic
The ball 221 of 222 end of part, ball 221 is between ball elastic component 222 and arc panel 22, and ball 221 and arc panel 22
To roll connection, when lock body 1 rotates, the 221 opposing arcuate plate 22 of ball on lock body 1 is rolled, and is made using ball 221
To roll connection between lock body 1 and fixing seat 2, feel more preferably function is realized, so that the rotation of lock body 1 is more smooth.Ball
221 are able to enter in limiting groove 23, when ball 221 is located in the limiting groove 23 of two ends of arc panel 22, energy
1 inordinate rotation of lock body is enough prevented, ball 221 and limiting groove 23 play the role of limit.
The first surface of latch hook 6 is fixed on upper box, and latch hook 6 is corresponding with 2 position of fixing seat, and the second of latch hook 6
Surface is equipped with hook portion 62 and projects on the slot 130 and engage with lock body 1, and lock body 1 can be rotated relative to latch hook 6 and fixing seat 2,
When unlocked, when lock body 1 is rotated towards the direction of unlock, latch hook 6 can enter in notch 120 from slot 130, and from notch
120 are detached from lock body 1 outward, when locking, latch hook 6 are inserted into lock body 1 out of notch 120 and realizes locking.
As shown in Figures 2 and 3, clutch block includes the first clutch block 30 and the second clutch block 31 being mounted on lock body 1, and
First clutch block 30 and the second clutch block 31 are hinged by a torsional spring 14 and lock body 1, and the first clutch block 30 is located at solution
Between the notch 120 of lock position 12 and the second clutch block 31, the first clutch block 30 includes hinged by the torsional spring 14 with lock body 1
Hollow cylinder 300, be connected to hollow cylinder 300 side two V-type settings the first extension block 301, one first extension
Block 301 projects into notch 120, and another first extension block 301 can abut the second clutch block 31, during the second clutch block 31 includes
Two V-types or linear second extension block 310 of empty canister portion 300 and two hollow cylinders 300, second extension block
310 abut with the first extension block 301 close to side of the first clutch block 30, another second extension block 310 can be with fixing seat 2
The first convex block 20 clamping, play the role of limit lock body 1 rotate.When unlocked, rotational lock 1 makes latch hook 6 from locking
Position enters the position (entering in notch 120 from slot 130, lock body 1 is rotated by 90 ° counterclockwise) of unlock, and second from
First convex block 20 of the second extension block 310 and fixing seat 2 that close block 31 is clamped, and lock body 1 is located in 90 ° of position, at this time can
Enough that latch hook 6 is detached from lock body 1 from the position of unlock outward, latch hook 6 can touch when being detached from outward to the first clutch block 30 but not
It touches to the second clutch block 31, the position of lock body 1 is motionless at this time, and latch hook 6 can unlock.When locking, latch hook 6 is from notch 120
When being inserted into lock body 1, latch hook 6 touches first extension block 301 of the first clutch block 30, so that in the first clutch block 30
Empty canister portion 300 rotates and drives second extension block 310 of another first extension block 301 with the corresponding side of the second clutch block 31
It abuts, so that the second clutch block 31 rotates, the of the second extension block 310 of the other side of the second clutch block 31 and fixing seat 2
The dislocation of one convex block 20, so that fixing seat 2 releases the limitation rotated to lock body 1, lock body 1 is under the drive of torsional spring 14 from turn at this time
The angle of dynamic part can lock latch hook 6 so that latch hook 6 enters the position of locking from the position of unlock.Above structure is set
It sets, when unlock, it is only necessary to allow 1 to 90 ° of rotational lock clutch block and fixing seat 2 are clamped, so that lock body 1 is located in
90 ° of position, latch hook 6 can unlock, and latch hook 6 outward be detached from lock body 1 when, due to latch hook 6 the first clutch blocks 30 of touch
Without touching the second clutch block 31, therefore lock body 1 remains unchanged and rests on the position of 90 ° of script, such structure setting benefit are as follows:
It can directly close when lock box, lock body 1 will not being detached from outward because of latch hook 6, then lock body 1 replys rotation so that lock box
When latch hook 6 hit lock body 1, structure setting is ingenious, and easy to operate.When locking, it is only necessary to which latch hook 6 is inserted into lock body
In 1, latch hook 6 touches the first clutch block 30 when insertion, the first clutch block 30 drives the rotation of the second clutch block 31, so that second
Clutch block 31 and the first convex block 20 misplace, then the rotation for releasing fixing seat 2 to lock body 1 limits, and lock body 1 being capable of automatic rotary
Latch hook 6 is lockked, after chest closes, it is only necessary to be inwardly inserted into latch hook 6,1 automatic rotary of lock body locks latch hook 6, avoids in chest
Article drop out；Also, when chest is loaded, people can close chest, i.e. insertion latch hook 6, latch hook 6
Automatically it locks, avoids pinning chest on the other hand, rotate the complex operations of lock body 1 on the other hand, it can be achieved that singlehanded lock box, chest locking side
Just.
As shown in figure 4, the cipher lock further includes link block 4 and closure 5, which can cut with scissors with lock body 1
It connects, closure 5 can limit the rotation of lock body 1, and closure 5 and link block 4 are respectively positioned on the second surface of lock body 1, set on lock body 1
There is the straight trough 15 through its first surface and second surface, which is rectangle, and link block 4 includes can be 1 turn with respect to lock body
Hinged cylinder 40 is moved, the first shifting block 42 and the second shifting block 43 which is equipped with fixture block 41, is oppositely arranged with fixture block 41,
Fixture block 41 is inserted into straight trough 15 and extends towards the direction of the second convex block 21, and is clamped with the second convex block 21, the first shifting block 42
End be equipped with protrusion 44, which is connected with an elastic component, one end of elastic component with lock body 1 is elastic abuts, elastic component
The other end and the periphery for coating the protrusion 44, the second shifting block 43 are located at the side of the first shifting block 42.
Closure 5 includes coded lock 50 and key lock 51, and coded lock 50 includes activity template 500, is mounted on activity template 500
And tune code wheel spring 501, tune code wheel 502 and the password wheels 503 of coaxial arrangement, activity template 500, which is equipped with, adjusts code wheel for accommodating
502 holding tank 504 and the protrusion 505 inwardly protruded out from 504 side of holding tank are adjusted code wheel 502 to be equipped with and are engaged with protrusion 505
Short slot 506, the direction of activity template 500 towards link block 4 is extended with third convex block 507, the third convex block 507 can be used in
First shifting block 42 abuts and the first shifting block 42 is pushed to rotate, and when 503 Password Input of password wheels is correct, protrusion 505 is inserted into
Make activity template 500 mobile towards the direction of unlock in short slot 506, activity template 500 is mobile to drive third convex block 507 to push institute
State the first shifting block 42, then link block 4 is rotated by hinge joint of the central axis of its cylinder 40, and elastic component is compressive state at this time,
The fixture block 41 misplaces with second convex block 21, limits so that fixing seat 2 releases the rotation to lock body 1, at this time can
Rotational lock 1, when third convex block 507 is released to the first shifting block 42 when compressing, elastic component company of drive under the action of elastic force
The cylinder 40 for connecing block 4, which is replied using center axis thereof as hinge joint, to be rotated.
Key lock 51 is mounted on the side of link block 4, and key lock 51 includes lock core 510 and the third group for connecting lock core 510
Block 511, when being inserted into key to lock core 510 and rotating lock core 510, the rotation of lock core 510 drives third shifting block 511 to rotate, so that
It obtains third shifting block 511 and pushes the rotation of the second shifting block 43, and the cylinder 40 of link block 4 is turned by hinge joint of center axis thereof
Dynamic, since link block 4 rotates, so that elastic component is in compressive state, and fixture block 41 and the second convex block 21 misplace, and fixing seat 2 solves
Except to the lock body 1 rotation limitation, at this time can rotational lock 1, when third shifting block 511 release compressing to the second shifting block 43
When, elastic component is driven the cylinder 40 of link block 4 to be replied using center axis thereof as hinge joint under the action of elastic force and rotated.
In the application, the first surface of fixing seat 2 and the first surface of latch hook 6 are respectively positioned at lower box and upper box
On, and the second surface of fixing seat 2 is hinged by torsional spring 14 with lock body 1, latch hook 6 is fastened on locking position by hook portion 62
It sets on 13, clutch block can limit the rotation of lock body 1, when lock body 1 is rotated towards unlocking direction so that clutch block and fixing seat 2 are blocked
When connecing, so that the positioning of lock body 1 is in the position, latch hook 6 can enter unlocked position 12 from locked position 13, and latch hook 6 can unlock；
When latch hook 6 buckles into lock body 1 from unlocked position 12, latch hook 6 touches clutch block and the releasing of fixing seat 2 rotates lock body 1
Limitation, lock body 1 can rotate automatic rotary under the drive of torsional spring 14 and lock latch hook 6, and latch hook 6 enters lock from unlocked position 12
Tight position 13, latch hook 6 can lock, i.e., after chest closes, it is only necessary to be inwardly inserted into latch hook 6,1 automatic rotary of lock body locks latch hook
6, avoid the article in chest from dropping out, also, when chest is loaded, people can close chest, latch hook 6
Automatically it locks, avoids pinning chest on the other hand, rotate the complex operations of lock body 1 on the other hand, it can be achieved that singlehanded lock box, chest locking side
Just.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered
Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (9)
1. a kind of cipher lock, it is characterised in that: including be mounted on cabinet folding side circular lock body and with the lock
Fixing seat, latch hook and the clutch block that the lock body rotation can be limited of the first surface connection of body, the first of the fixing seat
Surface is fixed on lower box, and the second surface of the fixing seat and the middle part of the lock body are hinged, the middle part peace of the lock body
Equipped with the torsional spring for being able to drive the lock body and being rotated relative to the fixing seat, the central axis of the lock body and the fixing seat
Central axis is overlapped, and the lock body includes locked position and unlocked position, and the first surface of the latch hook is fixed on upper box,
The second surface of the latch hook is equipped with hook portion and projects into the locked position and engage with the lock body, and the clutch block is mounted on
On the lock body, when the lock body is rotated towards unlocking direction so that the clutch block and the fixing seat are clamped, the lock
Hook can enter unlocked position from locked position, when the latch hook snaps into the lock body from unlocked position, the lock
Hook can touch the clutch block and the fixing seat is made to release the limitation to the lock body, and the lock body exists in the drive of torsional spring
Rotation enables the latch hook to enter locked position from unlocked position.
2. a kind of cipher lock according to claim 1, it is characterised in that: the fixing seat includes the first convex block, institute
The first convex block is stated, first convex block extends towards the direction of the lock body, and the clutch block includes the first clutch block and second
Clutch block, first clutch block and second clutch block pass through a torsional spring and the lock body is hinged, and described
One clutch block is located at the side of unlocked position and the part-structure of first clutch block projects into unlocked position, and described second
One end of clutch block can be abutted with first clutch block, and it is convex that the other end of second clutch block can limit described first
The rotation of block.
3. a kind of cipher lock according to claim 1, it is characterised in that: further include the connection hinged with the lock body
Block, the closure that can limit the lock body rotation, the closure and the link block are respectively positioned on the second table of the lock body
Face, the direction of the fixing seat towards the lock body are extended with the second convex block, the lock body be equipped with through its first surface and
The straight trough of second surface, the straight trough correspond to the position setting of second convex block, the link block be equipped with it is described second convex
The fixture block of block clamping, the fixture block is inserted into extending in the straight trough and towards the direction of second convex block, when the lock
When component drives the rotation of the link block, the fixture block can misplace with second convex block, so that the fixing seat releases
Rotation limitation to the lock body.
4. a kind of cipher lock according to claim 3, it is characterised in that: the closure includes coded lock, described
Tune code wheel spring, tune code wheel and the password wheels that coded lock includes activity template, is mounted on activity template and is coaxially disposed, the activity
On piece is equipped with for accommodating the holding tank for adjusting code wheel and the protrusion that inwardly protrudes out from holding tank side, the tune code wheel equipped with
The short slot of the protrusion engaging, the link block include the first shifting block, and the activity template extends towards the direction of the link block
There is third convex block, when the Password Input of the password wheels is correct, the protrusion is inserted into the short slot making described
Activity template is mobile towards the direction of unlock, and the activity template is mobile to drive the third convex block to push first shifting block, then connects
It connects block to rotate by hinge joint of center axis thereof, so that the fixture block and second convex block misplace, so that the fixation
Seat releases the rotation to the lock body and limits.
5. a kind of cipher lock according to claim 4, it is characterised in that: the closure further includes key lock, institute
The side that key lock is mounted on the link block is stated, the link block includes the second shifting block, and the key lock includes lock core and company
The third shifting block for connecing lock core, when being inserted into key to the lock core and when rotating the lock core, the lock core rotation drives described the
The rotation of three shifting blocks so that the third shifting block pushes second shifting block, and makes the link block to be with center axis thereof
Hinge joint rotation, so that the fixture block and second convex block misplace, the fixing seat releases the rotation to the lock body and limits.
6. a kind of cipher lock according to claim 5, it is characterised in that: the link block further includes elastic component, institute
One end elasticity for stating elastic component abuts first shifting block, and the other end elasticity of the elastic component abuts the lock body, when described
It is described when third convex block pushes first shifting block or the third shifting block to push second shifting block that link block is rotated
Elastic component is compressive state, when the third convex block release to first shifting block when compressing or the third shifting block release
To second shifting block when compressing, it with center axis thereof is hinged that the elastic component drives link block under the action of elastic force
Point replys rotation.
7. a kind of cipher lock according to claim 1-6, it is characterised in that: the unlocked position and described
Locked position is respectively positioned on the side of the lock body, and the locked position includes the slot being inserted into convenient for the hook portion of the latch hook,
The unlocked position includes a notch, which is located at the side of the slot and the connection slot, the notch pass through outward
Wear the side wall of the lock body.
8. a kind of cipher lock according to claim 1-6, it is characterised in that: the fixing seat is equipped with one
Arc panel, the central axis of the arc panel are overlapped with the central axial of the lock body, and the lock body corresponds at the arc panel
Equipped with fixed block, the ball elastic component that can be abutted with its elasticity is accommodated on the fixed block and connect ball elastic component end
Ball, the ball is between the ball elastic component and the arc panel, and the ball and the arc panel are rolling
Dynamic connection.
9. a kind of cipher lock according to claim 8, it is characterised in that: the both ends of the arc panel are equipped with one
The limiting groove of the ball can be accommodated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910694289.4A CN110469210B (en) | 2019-07-30 | 2019-07-30 | Novel coded lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910694289.4A CN110469210B (en) | 2019-07-30 | 2019-07-30 | Novel coded lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110469210A true CN110469210A (en) | 2019-11-19 |
| CN110469210B CN110469210B (en) | 2024-03-15 |
Family
ID=68509886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910694289.4A Active CN110469210B (en) | 2019-07-30 | 2019-07-30 | Novel coded lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110469210B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251552A (en) * | 2021-12-17 | 2022-03-29 | 新联合众（北京）科技有限公司 | Locking device and automatic reset mechanism thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204960565U (en) * | 2015-07-16 | 2016-01-13 | 珠海天宏科技实业有限公司 | Rotatory lock of case and bag |
| CN205297069U (en) * | 2015-11-23 | 2016-06-08 | 东莞市怡丰锁业有限公司 | Luggage padlock |
| CN205330313U (en) * | 2015-12-01 | 2016-06-22 | 温州市派克箱包有限公司 | Rotatory case and bag lock |
| CN211397034U (en) * | 2019-07-30 | 2020-09-01 | 东莞市怡丰锁业有限公司 | Novel coded lock |
-
2019
- 2019-07-30 CN CN201910694289.4A patent/CN110469210B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204960565U (en) * | 2015-07-16 | 2016-01-13 | 珠海天宏科技实业有限公司 | Rotatory lock of case and bag |
| CN205297069U (en) * | 2015-11-23 | 2016-06-08 | 东莞市怡丰锁业有限公司 | Luggage padlock |
| CN205330313U (en) * | 2015-12-01 | 2016-06-22 | 温州市派克箱包有限公司 | Rotatory case and bag lock |
| CN211397034U (en) * | 2019-07-30 | 2020-09-01 | 东莞市怡丰锁业有限公司 | Novel coded lock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251552A (en) * | 2021-12-17 | 2022-03-29 | 新联合众（北京）科技有限公司 | Locking device and automatic reset mechanism thereof |
| CN114251552B (en) * | 2021-12-17 | 2024-06-07 | 新联合众（北京）科技有限公司 | Lock catch device and automatic reset mechanism thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110469210B (en) | 2024-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110469210A (en) | A kind of cipher lock | |
| JP6420484B2 (en) | Easy removal connection structure, support structure, and remote controller | |
| CN107015321A (en) | A kind of unlocking mechanism of XFP optical modules | |
| CN204175040U (en) | A kind of luggage combination lock | |
| CN109184377B (en) | Double-shackle padlock | |
| CN206725820U (en) | A kind of unlocking mechanism of XFP optical modules | |
| CN211166559U (en) | Handle angle adjusting structure and baby carrier | |
| US5485654A (en) | Spacecraft handle | |
| CN108673556B (en) | Mechanical arm | |
| CN209585861U (en) | A kind of mechanical code lock | |
| CN208961898U (en) | A kind of engine assembly turnover device | |
| CN116661220A (en) | Camera accessory and camera system | |
| CN209388607U (en) | Built-in handle for display | |
| CN111236596B (en) | Adjusting device and floor installation equipment | |
| CN209943338U (en) | Knob position-selecting type multi-position-clamping hinge mechanism | |
| US11549779B2 (en) | Device for deploying a deployable element, in particular a handle, for a weapon system | |
| CN208486683U (en) | Safety lock and storage device | |
| CN214480771U (en) | Mobile phone accessory for unlocking lock | |
| CN109594854B (en) | Back-locking knob mechanism, back-locking mechanism and intelligent door lock | |
| CN207999138U (en) | A kind of simple type luggage case coded lock | |
| CN219794943U (en) | Pressing hidden lock catch | |
| CN214195915U (en) | Anti-theft lock for scooter | |
| CN206923772U (en) | Key chain | |
| CN107313664B (en) | Lock catch convenient to lock | |
| CN109826499A (en) | A kind of coded lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |