CN209195191U - A kind of Suitcase customs lock - Google Patents
A kind of Suitcase customs lock Download PDFInfo
- Publication number
- CN209195191U CN209195191U CN201821187432.8U CN201821187432U CN209195191U CN 209195191 U CN209195191 U CN 209195191U CN 201821187432 U CN201821187432 U CN 201821187432U CN 209195191 U CN209195191 U CN 209195191U
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- lock
- latch components
- suitcase
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- plate
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Abstract
The utility model relates to a kind of Suitcase customs locks, including lock housing, lock housing is fixed with bottom plate, key cylinder component is installed on bottom plate, cipher lock component, the latch components being reciprocally moveable and the toggle switch for pushing the handle of latch components unlock and being slided for limiting latch components, cipher lock component is mounted on lock housing side, the latch components are mounted on the lock housing other side, handle is against the one end for being mounted on latch components, stirring for toggle switch is radially arranged in the prominent part of the first shifting block and the second shifting block on circumferential surface, first shifting block is under non-unlocked state with the other end of latch components against setting, second shifting block is fixedly connected with cipher lock component.Customs lock keeps the structure distribution of component even closer, and the relevance between component is stronger, facilitates the installation of component, improves production efficiency.
Description
Technical field
The utility model relates to customs's lock technology field, refers in particular to a kind of Suitcase customs lock.
Background technique
Currently, customs's lock for luggage is fitted with two kinds of lock cores, one is cipher locks, and one is key locks
Core.Wherein cipher lock is supplied to passenger's unlock and locking, and key cylinder is supplied to customs security staff unlock and locking.And
For suitcase, customs's lock is generally fixedly mounted on cabinet, carries out padlock to the pulling-on piece of both ends slider of zipper fastener.
The case where toggle switch that existing customs is latched in cipher lock and key cylinder combines, usual internal structure is multiple
It is miscellaneous, also have and separate independent situation, separating independent situation, the unlocking structure of cipher lock is also very complicated, usually with lock
Between relevance it is not strong.
Utility model content
Technical problem to be solved in the utility model is in view of the problems of the existing technology to provide a kind of structure more
Reasonable Suitcase customs lock.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of Suitcase customs lock, packet
Lock housing is included, lock housing is fixed with bottom plate, and key cylinder component, cipher lock component, the lock being reciprocally moveable are equipped on bottom plate
Component and the toggle switch for pushing the handle of latch components unlock and being slided for limiting latch components, it is characterised in that: institute
It states cipher lock component and is mounted on lock housing side, the latch components are mounted on the lock housing other side, and the handle is against being mounted on
One end of latch components, stirring for the toggle switch are radially arranged in the prominent part of the first shifting block and the second shifting block on circumferential surface,
First shifting block is under non-unlocked state with the other end of latch components against setting, second shifting block and cipher lock group
Part is fixedly connected.
Further, the cipher lock component include extended in the same direction with latch components setting shifting plate and move flat spring with
And the combination of three groups of pinch rollers and type wheel, described one end for moving plate are fixedly connected with the second shifting block, the shifting flat spring is fixed to be connected
It connects on moving plate, and the telescopic direction for moving flat spring is consistent with the extending direction of plate is moved, moves plate under the action of moving flat spring power
It is directed away from the mobile unlocking direction for cipher lock component in one end of toggle switch, moves corresponding three groups of pinch rollers and type wheel on plate
Combination be equipped with the mounting grooves of respective numbers, the mounting groove along moving the extending direction of plate in being spaced apart, each mounting groove
Radially it is located at unlocking direction side and is equipped with double wedge towards pinch roller circumferential surface, each pinch roller is fixed in mounting groove, and every
Respective double wedge is corresponded on the circumferential surface of a pinch roller to be equipped with and the matched groove of double wedge, when type wheel is located at proper password, groove
It is aligned with double wedge.
Further, it is recessed equipped with corresponding cambered surface that arrangement position digital on type wheel is corresponded on the top surface of the pinch roller
It cheats, the arrangement position that number is corresponded on the bottom surface of the type wheel is equipped with and the matched protrusion of cambered surface pit.
Further, the position that each pinch roller is corresponded on the bottom plate is equipped with the column of positioning pinch roller, consolidates on the column
Surely it is cased with pinch roller spring, one end of the pinch roller spring and the bottom surface of pinch roller are fixed, and the other end is fixed on bottom plate.
Further, the toggle switch is coaxial is equipped with torsional spring, and one end of torsional spring is fixed on the first shifting block, the other end
It is fixed in the axial direction of toggle switch.
It further, further include tune code bar for changing password, the tune code bar and the ipsilateral setting of latch components, and one
End is located at bottom edge, and the other end is vertically arranged towards plate is moved, and the middle part for adjusting code bar has the elasticity of compression, in proper password
When, by code bar is lowered, adjusts code bar to push towards shifting plate and connect with board is moved, double wedge and groove is made to keep meshing state.
Further, the latch components include two groups of locks and latch spring, and every group of lock includes pulling up with suitcase
The interlocking lock pin of the pulling-on piece of chain, the lock pin are located at the edge side of bottom plate, and the lock pin is extended along the pushing direction of handle,
And latch spring is coaxially fixed in one end of lock pin, the other end is used to be socketed the pulling-on piece of zipper, and the end face of the other end is inclined-plane.
Further, the lower section of the lock pin is equipped with spring leaf.
Further, the lock further includes that one end is against on handle, and the other end is pushed towards the catch bar of toggle switch
Bar and lock pin are arranged in parallel, and two corresponding catch bars of lock pin are overlapped in the top of spring leaf.
Further, the lock housing be located at latch components side on correspond to lock pin set there are two for lock pin translate pin
Mouthful, lock housing corresponds to each type wheel on being located at cipher lock component side and is equipped with opening, and the opening is in rotation type every time
Display type wheel last number can be protruded when wheel.
Compared with prior art, the beneficial effects of the utility model are as follows: the Suitcase customs locks coded lock
Cryptopart by one there is rotatable toggle switch to be associated with lock catch part, and in the unlocked state, type wheel turns to
Proper password, the groove of cam and the double wedge moved on plate are aligned, and are moved plate and are pushed under the action of moving flat spring to one end, thus band
Dynamic toggle switch rotates counterclockwise, so that the first shifting block on toggle switch is separated with latch components, and then driving handle, lock
Buckle assembly can be mobile to the other end under the action of handle, and the lock in latch components presses to latch spring, and lock pin is latching
It is shunk when spring-compressed, so that the pulling-on piece pop-up lock pin on zipper is associated with by the toggle switch of rotation in the unlocked state
The unlock of cipher lock component and latch components keeps the structure distribution of component even closer, and the relevance between component is stronger,
The installation for facilitating component, improves production efficiency.
Detailed description of the invention
Fig. 1 is a kind of explosive view of Suitcase customs lock of the utility model.
Fig. 2 is a kind of schematic diagram of internal structure (lock housing explosion) of Suitcase customs lock of the utility model.
Fig. 3 is the structural schematic diagram after Fig. 1 is combined.
Fig. 4 is the structural schematic diagram of embodiment convexity character wheel.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
As shown in Figures 1 to 4: a kind of Suitcase customs lock, including lock housing 100, lock housing 100 are fixed with bottom plate 110,
Key cylinder component 200, cipher lock component 300, the latch components 400 being reciprocally moveable are installed on bottom plate 110 and are pushed away
The handle 500 that dynamic latch components 400 unlock and the toggle switch 600 for limiting the sliding of latch components 400, cipher lock component
300 are mounted on 100 side of lock housing, and latch components peace 400 is mounted in 100 other side of lock housing, and handle 500 is against being mounted on latch components
400 one end, stirring for toggle switch 600 are radially arranged in the prominent part of the first shifting block 610 and the second shifting block 620 on circumferential surface,
First shifting block 610 is under non-unlocked state with the other end of latch components 400 against setting, the second shifting block 620 and cipher lock
Component 300 is fixedly connected.
When cipher lock component 300 is in proper password, the second shifting block 620 is under the drive of cipher lock component 300
It rotates counterclockwise, to form the disengaging of the first shifting block 610 and latch components 400, allows latch components 400 in handle
500 push lower unlock,
Key cylinder component 200 and toggle switch 600 are located at the same side of lock housing 100, and key cylinder component 200 is used for
Customs officer can stir the unlock of customs's key by insertion.
It is interrelated between cipher lock component 300, toggle switch 600 and latch components 400 in the present embodiment, pass through pass
The unlocking motion of connection, it is primary to complete unlock, and spatial distribution is reasonable, production implementation is simple, and practicability is higher.
Above-mentioned cipher lock component 300 includes the shifting plate 310 and shifting flat spring that setting is extended in the same direction with latch components 400
313 and three groups of pinch rollers 320 and type wheel 330 combination, move plate 310 one end be fixedly connected with the second shifting block 620, shifting plate bullet
Spring 313, which is fixedly connected on, to be moved on plate 310, and the telescopic direction for moving flat spring 313 is consistent with the extending direction of plate 310 is moved, setting
Moving plate 310 and being directed away from one end movement of toggle switch 600 under the elastic force effect for moving flat spring 313 is cipher lock component
300 unlocking direction, the combination for moving corresponding three groups of pinch rollers 320 and type wheel 330 on plate 310 are equipped with the mounting groove of respective numbers
311, mounting groove 311 is in be spaced apart along the extending direction for moving plate 310, and each mounting groove 311 is radially located at unlocking direction
Side is equipped with double wedge 312 towards 320 circumferential surface of pinch roller, and each pinch roller 320 is fixed in mounting groove 311, and each pinch roller 320
Respective double wedge 312 is corresponded on circumferential surface to be equipped with and the matched groove 321 of double wedge 312.
When type wheel 330 is located at proper password, groove 321 is aligned with double wedge 312, is moved plate 310 and is being moved flat spring 313
Under elastic force effect, so that the double wedge 312 moved on plate 310 is mobile to groove 321, until groove 321 is engaged with double wedge 312, i.e., it is close
The unlocking direction of code lock core component 300 is exactly the direction moving the double wedge 312 of plate 310 and engaging to the movement of the groove 321 of pinch roller 320.
Arrangement position digital on type wheel 330 is corresponded on the top surface of above-mentioned pinch roller 320 equipped with corresponding cambered surface pit
322, the arrangement position of corresponding number is equipped with and cambered surface pit 322 matched raised 331 on the bottom surface of type wheel 330.This implementation
Example determines whether type wheel 330 is rotated in place by the matching setting of cambered surface pit 322 and protrusion 331, and type wheel 330 is turning
When dynamic, matching position is turned to, the protrusion 331 of type wheel 330 is fallen into pit 322, and passing through for unlock person can be facilitated intuitive
Sensory experience distinguishes.
The position that each pinch roller 320 is corresponded on above-mentioned bottom plate 110 is equipped with the column 111 of socket pinch roller 320, on column 111
It is fixed with pinch roller spring 120, one end of pinch roller spring 120 and the bottom surface of pinch roller 320 are fixed, and the other end is fixed on bottom plate 110
On.Due to the matching relationship of type wheel 330 and pinch roller 320 need it is certain be elastically engaged, be equipped in 320 bottom of pinch roller
Pinch roller spring 120 facilitates the rotation of type wheel 330.Column 111 defines the position of pinch roller 320, but unlimited level pressure wheel 320
Rotation, when pinch roller 320, which turns to the alignment of groove 321 around column 111, moves the double wedge 312 on plate 310, as type wheel is turned to
It is correct secret.
Above-mentioned toggle switch 600 is coaxial to be equipped with torsional spring, and one end of torsional spring is fixed on the first shifting block, and the other end is fixed on
In the axial direction of toggle switch 600.
Further include the tune code bar 700 for changing password in the present embodiment, adjusts code bar 700 and latch components 400 are ipsilateral sets
It sets, and one end is located at 110 edge of bottom plate, the other end is vertically arranged towards plate 310 is moved, and the middle part of code bar 700 is adjusted to have compression bullet
Property, adjust code bar 700 that can push towards plate 310 is moved when adjusting yard, and can be clamped towards the end for moving plate 310 with plate 310 is moved,
Keep double wedge 312 and 321 disengaged position of groove.
Further include the tune code bar 700 for changing password in the present embodiment, adjusts code bar 700 and latch components 400 are ipsilateral sets
It sets, and one end is located at 110 edge of bottom plate, the other end is vertically arranged towards plate 310 is moved, and the middle part of code bar 700 is adjusted to have compression bullet
Property, when type wheel 330 is in proper password, by lower code bar 700, adjust code bar 700 towards move plate 310 push and with move plate
310 clampings make double wedge 312 and groove 321 keep meshing state.
Latch components 400 include two groups of locks 410 and latch spring 420 in the present embodiment, and every group of lock 410 includes and trip
The interlocking lock pin 411 of the pulling-on piece of zipper on row case, and it is located at the edge side of bottom plate 100, lock pin 411 is along the promotion side of handle 500
To being extended, and latch spring 420 is coaxially fixed in one end of lock pin 411, and the other end is used to be socketed the pulling-on piece of zipper, and another
The end face at end is inclined-plane, and the lower section of lock pin 411 is equipped with spring leaf 430.
When the pulling-on piece of zipper will be inserted in lock pin 411 or be detached from lock pin 411,430, spring can be all squeezed.Lock 410 is also
It is against on handle 500 including one end, for the other end towards the catch bar 412 of toggle switch 600, catch bar 412 is parallel with lock pin 411
Setting, and its catch bar 412 of two lock pins 411 of side is to overlap in the top of spring leaf 430, in this way in the present embodiment
So that with respect to two catch bars 412 of the promotion of handle 500 are with uniformity, so that the sliding of two lock pins 411 is also consistent
Property.
The lock housing 100 of the present embodiment be located at 400 side of latch components on correspond to lock pin 411 set there are two for lock pin 411
The lock-joint 130 of translation, lock housing 100 correspond to each type wheel 330 on being located at 300 side of cipher lock component and are equipped with opening 140,
The opening 140 can protrude the display last number of type wheel 330 in rotation type wheel 330 every time, conveniently stir and distinguish
Other password.
Suitcase customs lock provided in this embodiment has the advantages that the cryptopart and latch portion of coded lock
Point by one there is rotatable toggle switch to be associated with, in the unlocked state, type wheel turns to proper password, cam it is recessed
Slot and the double wedge moved on plate are aligned, and are moved plate and are pushed under the action of moving flat spring to one end, to drive toggle switch by the inverse time
Needle rotation, so that the first shifting block on toggle switch is separated with latch components, and then driving handle, latch components can be in handle
Under the action of it is mobile to the other end, the lock in latch components presses to latch spring, and lock pin is shunk when latch spring compresses, from
And the pulling-on piece pop-up lock pin on zipper is associated with cipher lock component and lock by the toggle switch of rotation in the unlocked state
The unlock of buckle assembly keeps the structure distribution of component even closer, and the relevance between component is stronger, facilitates the installation of component,
Improve production efficiency.
Above description is merely a prefered embodiment of the utility model, it is noted that for those of ordinary skill in the art
For, under the premise of not departing from the principles of the present invention, a variety of remodeling or improvement can be carried out to the utility model, these are
It is considered as within the protection scope of the utility model.
Claims (10)
1. a kind of Suitcase customs lock, including lock housing, lock housing are fixed with bottom plate, be equipped on bottom plate key cylinder component,
Cipher lock component, the latch components being reciprocally moveable and push latch components unlock handle and for limiting latch components
The toggle switch of sliding, it is characterised in that: the cipher lock component is mounted on lock housing side, and the latch components are mounted on lock
The shell other side, the handle are stirred on circumferential surface radially against the one end for being mounted on latch components, the toggle switch
It is arranged in the prominent part of the first shifting block and the second shifting block, first shifting block is under non-unlocked state with the other end of latch components against setting
It sets, second shifting block is fixedly connected with cipher lock component.
2. a kind of Suitcase customs lock as described in claim 1, it is characterised in that: the cipher lock component include with
Latch components extend in the same direction the combination for moving plate and moving flat spring and three groups of pinch rollers and type wheel of setting, described one end for moving plate
It is fixedly connected with the second shifting block, the shifting flat spring, which is fixedly connected on, to be moved on plate, and is moved the telescopic direction of flat spring and moved plate
Extending direction is consistent, and moving plate and being directed away from one end movement of toggle switch under the action of moving flat spring power is cipher lock component
Unlocking direction, the combination for moving corresponding three groups of pinch rollers and type wheel on plate is equipped with the mounting groove of respective numbers, the mounting groove edge
The extending direction of plate is moved in being spaced apart, each mounting groove is radially located at unlocking direction side towards pinch roller circumferential surface equipped with convex
Tooth, each pinch roller are fixed in mounting groove, and are corresponded to respective double wedge on the circumferential surface of each pinch roller and be equipped with and double wedge
The groove matched, when type wheel is located at proper password, groove is aligned with double wedge.
3. a kind of Suitcase customs lock as claimed in claim 2, it is characterised in that: corresponded on the top surface of the pinch roller convex
Digital arrangement position is equipped with corresponding cambered surface pit on character wheel, and the arrangement position of corresponding number is set on the bottom surface of the type wheel
Have and the matched protrusion of cambered surface pit.
4. a kind of Suitcase customs lock as claimed in claim 2, it is characterised in that: correspond to each pinch roller on the bottom plate
Position be equipped with the column of positioning pinch roller, be fixed with pinch roller spring, one end of the pinch roller spring and pinch roller on the column
Bottom surface fix, the other end is fixed on bottom plate.
5. a kind of Suitcase customs lock as claimed in claim 2, it is characterised in that: the toggle switch is coaxial to be equipped with
Torsional spring, one end of torsional spring are fixed on the first shifting block, and the other end is fixed in the axial direction of toggle switch.
6. a kind of Suitcase customs lock as claimed in claim 2, it is characterised in that: further include the tune for changing password
Code bar, the tune code bar and the ipsilateral setting of latch components, and one end is located at bottom edge, the other end is vertically arranged towards plate is moved,
It is described adjust code bar middle part have the elasticity of compression, in proper password, by lower code bar, adjust code bar towards move plate push and with
It moves board to connect, double wedge and groove is made to keep meshing state.
7. a kind of Suitcase customs lock as claimed in any one of claims 1 to 6, it is characterised in that: the latch components packet
Two groups of locks and latch spring are included, every group of lock includes being located at the interlocking lock pin of the pulling-on piece of zipper on suitcase, the lock pin
The edge side of bottom plate, the lock pin is extended along the pushing direction of handle, and latch spring is coaxially fixed in one end of lock pin, separately
One end is used to be socketed the pulling-on piece of zipper, and the end face of the other end is inclined-plane.
8. a kind of Suitcase customs lock as claimed in claim 7, it is characterised in that: the lower section of the lock pin is equipped with spring
Piece.
9. a kind of Suitcase customs lock as claimed in claim 8, it is characterised in that: the lock further includes that one end is against
On handle, towards the catch bar of toggle switch, catch bar and lock pin be arranged in parallel the other end, two corresponding promotions of lock pin
Bar is overlapped in the top of spring leaf.
10. a kind of Suitcase customs lock as claimed in claim 9, it is characterised in that: the lock housing is being located at lock group
It corresponds to lock pin on part side to set there are two the lock-joint for lock pin translation, lock housing is corresponding each on being located at cipher lock component side
Type wheel is equipped with opening, and the opening can protrude the display last number of type wheel in rotation type wheel every time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821187432.8U CN209195191U (en) | 2018-07-25 | 2018-07-25 | A kind of Suitcase customs lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821187432.8U CN209195191U (en) | 2018-07-25 | 2018-07-25 | A kind of Suitcase customs lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209195191U true CN209195191U (en) | 2019-08-02 |
Family
ID=67403418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821187432.8U Active CN209195191U (en) | 2018-07-25 | 2018-07-25 | A kind of Suitcase customs lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209195191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113006602A (en) * | 2019-12-20 | 2021-06-22 | 瑟德豪斯有限公司 | Lock device |
-
2018
- 2018-07-25 CN CN201821187432.8U patent/CN209195191U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113006602A (en) * | 2019-12-20 | 2021-06-22 | 瑟德豪斯有限公司 | Lock device |
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