CN206874094U - A kind of automobile-used password lock for rear box - Google Patents
A kind of automobile-used password lock for rear box Download PDFInfo
- Publication number
- CN206874094U CN206874094U CN201720330614.5U CN201720330614U CN206874094U CN 206874094 U CN206874094 U CN 206874094U CN 201720330614 U CN201720330614 U CN 201720330614U CN 206874094 U CN206874094 U CN 206874094U
- Authority
- CN
- China
- Prior art keywords
- password
- lock
- power transmission
- transmission shaft
- lock body
- 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.)
- Expired - Fee Related
Links
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model provides a kind of automobile-used password lock for rear box, including housing, lock body is provided with housing, the bottom of lock body is provided with Rotational Cylindrical, stage portion is provided with the middle part of Rotational Cylindrical, the end of Rotational Cylindrical is provided with annular groove, latch hook is fixed with annular groove, torsion spring is provided between latch hook and stage portion, the upper end of lock body is provided with neck, password opener is provided with neck, password opener includes multiple combination disks, power transmission shaft is connected with each combination disk, there is through hole among power transmission shaft, bearing pin connects power transmission shaft through power transmission shaft after passing through return spring, pin the tip of the axis is fixed.Play steel disc to be arranged in the neck of lock body, play and be provided with shell fragment corresponding with combination disk on steel disc.The lockset has the advantages that unlatching is convenient, secure.
Description
Technical field
It the utility model is related to a kind of lockset, more particularly to a kind of coded lock.
Background technology
Automobile-used boot of the prior art is opened using key more, and the lock for rear box that this key is opened is the master of current boot
Lock mode is wanted, but its shortcoming is some key loss or forgets key, will result in very big inconvenience, coded lock has
The advantages that facilitating is opened, but is not occurred coded lock in currently available technology with automobile-used boot.
Utility model content
In order to solve problem present in background technology, the utility model provides a kind of automobile-used password lock for rear box, the lock
With unlatching conveniently, the advantages that secure.
To reach above-mentioned purpose, the utility model adopts the following technical scheme that：
A kind of automobile-used password lock for rear box, including housing, it is characterised in that lock body is provided with the housing, under lock body
Portion is provided with Rotational Cylindrical, and stage portion is provided with the middle part of Rotational Cylindrical, and the end of Rotational Cylindrical is provided with annular groove, fixed on annular groove
There is latch hook, torsion spring is provided between latch hook and stage portion, the upper end of lock body is provided with neck, and password is provided with neck and opens machine
Structure, password opener include multiple combination disks, are connected with power transmission shaft in each combination disk, there is through hole among power transmission shaft, pin
Axle connects power transmission shaft through power transmission shaft after passing through return spring, and pin the tip of the axis is fixed.Play steel disc and be arranged on lock body
In neck, for clamping combination disk, play and be provided with shell fragment corresponding with combination disk on steel disc, lock is fixed with the neck of lock body
Block, closing piece are used for fixed password disk.
There is gear structure inside combination disk, it is corresponding with the gripping mechanism on power transmission shaft.
The top of housing is provided with locking closure.
Password disk hole is provided with locking closure, combination disk appears from password disk hole.
The upper end of torsion spring is fixed in Rotational Cylindrical, and the lower end of torsion spring is fixed on latch hook.
The beneficial effects of the utility model are：With unlatching conveniently, the advantages that secure.
Brief description of the drawings
The utility model is further illustrated below in conjunction with the accompanying drawings
Fig. 1 is the overall structure diagrammatic cross-section of lock for rear box described in the utility model；
Fig. 2 is the decomposition texture schematic diagram of lock for rear box described in the utility model；
Embodiment
Explanation and embodiment are further described to the utility model below in conjunction with the accompanying drawings：
Embodiment 1
As shown in Figure 1-2, a kind of automobile-used password lock for rear box, including housing 10, lock body 9 is provided with housing 10, lock body 9
Bottom is provided with Rotational Cylindrical, and stage portion is provided with the middle part of Rotational Cylindrical, and the end of Rotational Cylindrical is provided with annular groove, consolidated on annular groove
Surely there is latch hook 7, torsion spring 8 is provided between latch hook 7 and stage portion, the upper end of torsion spring 8 is fixed in Rotational Cylindrical, the lower end of torsion spring 8
It is fixed on latch hook 7, the bottom of latch hook 7 is provided with jump ring 6.The upper end of lock body 9 is provided with neck, and being provided with password in neck opens
Mechanism is opened, password opener includes multiple combination disks 12, is connected with power transmission shaft 11 in each combination disk 12, among power transmission shaft 11
There are through hole, bearing pin 4 to connect power transmission shaft 11 through power transmission shaft 11 after passing through return spring 3, the end of bearing pin 4 is fixed,
Play steel disc 2 to be arranged in the neck of lock body 9, for clamping combination disk 12, play and be provided with bullet corresponding with combination disk on steel disc 2
Piece, closing piece 5 is fixed with the neck of lock body 9, closing piece 5 is used for fixed password disk 12, has gear structure inside combination disk 12, with biography
Gripping mechanism on moving axis 11 is corresponding.
This has locking closure 1 at the top of housing 10, and password disk hole is provided with locking closure 1, and combination disk 12 appears from password disk hole.
In use, rotational password disk 12 so that digital corresponding with correct password in combination disk 12, at this time combination disk
Gear structure inside 12 unclamps with power transmission shaft 11, and bearing pin 4 ejects, at this time the clamping relation solution between lock body 9 and housing 10
Remove, rotate locking closure 1, locking closure 1 drives lock body 9 to rotate, and lock body 9 rotates with moveable lock hook 7, at this time unlocks.
It will be recognized by those skilled in the art, can be to above-mentioned on the premise of without departing from protection scope of the present invention
Embodiment carries out various modifications, change and combination, and thinks that this modification, change and combination are the models in originality thought
Within enclosing.
Claims (5)
1. a kind of automobile-used password lock for rear box, including housing, it is characterised in that lock body, the bottom of lock body are provided with the housing
Rotational Cylindrical is provided with, stage portion is provided with the middle part of Rotational Cylindrical, the end of Rotational Cylindrical is provided with annular groove, is fixed with annular groove
Latch hook, torsion spring is provided between latch hook and stage portion, the upper end of lock body is provided with neck, and password is provided with neck and opens machine
Structure, password opener include multiple combination disks, are connected with power transmission shaft in each combination disk, there is through hole among power transmission shaft, pin
Axle connects power transmission shaft through power transmission shaft after passing through return spring, and pin the tip of the axis is fixed, and plays steel disc and is arranged on lock body
In neck, for clamping combination disk, play and be provided with shell fragment corresponding with combination disk on steel disc, lock is fixed with the neck of lock body
Block, closing piece are used for fixed password disk.
A kind of 2. automobile-used password lock for rear box as claimed in claim 1, it is characterised in that there is gear structure inside combination disk, with
Gripping mechanism on power transmission shaft is corresponding.
3. a kind of automobile-used password lock for rear box as claimed in claim 1, it is characterised in that the top of housing is provided with locking closure.
4. a kind of automobile-used password lock for rear box as claimed in claim 3, it is characterised in that password disk hole, password are provided with locking closure
Disk appears from password disk hole.
5. a kind of automobile-used password lock for rear box as claimed in claim 1, it is characterised in that the upper end of torsion spring is fixed on Rotational Cylindrical
On, the lower end of torsion spring is fixed on latch hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720330614.5U CN206874094U (en) | 2017-03-31 | 2017-03-31 | A kind of automobile-used password lock for rear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720330614.5U CN206874094U (en) | 2017-03-31 | 2017-03-31 | A kind of automobile-used password lock for rear box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206874094U true CN206874094U (en) | 2018-01-12 |
Family
ID=61327089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720330614.5U Expired - Fee Related CN206874094U (en) | 2017-03-31 | 2017-03-31 | A kind of automobile-used password lock for rear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206874094U (en) |
-
2017
- 2017-03-31 CN CN201720330614.5U patent/CN206874094U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206874094U (en) | A kind of automobile-used password lock for rear box | |
| CN104612486B (en) | Electric lock used for electric bicycle hub-shaped brake | |
| CN206468121U (en) | One kind seeks code mechanical coded lock | |
| CN206874079U (en) | A kind of clutch structure of smart lock | |
| CN207325972U (en) | A kind of scroll chuck retaining mechanism of numerical control machine tool | |
| CN206844830U (en) | A kind of anti-unlocking clutch of Fingerprint Lock | |
| CN106869642B (en) | A kind of auto-extending door handle | |
| CN205743278U (en) | A kind of Labor-saving door lock | |
| CN210828691U (en) | Cam-type intelligent magnetic lock body | |
| CN201581715U (en) | Double safe compaction lock | |
| CN104213775B (en) | Physical-distribution intelligent locks dual locking clutch | |
| CN205243183U (en) | Tool to lock is opened to anti -riot power | |
| CN204775615U (en) | Novel motorcycle locomotive keying construct | |
| CN201771383U (en) | Novel anti-theft door | |
| CN207092742U (en) | A kind of computer box anti-theft locking component | |
| CN211313735U (en) | Fingerprint lock with zinc alloy body | |
| CN202163394U (en) | Lock of automobile steering wheel | |
| CN213297551U (en) | Padlock | |
| CN204040665U (en) | Physical-distribution intelligent locks dual locking clutch | |
| CN203515025U (en) | Mechanical lock | |
| CN209670515U (en) | A kind of door lock handle with anti-opal unlocking function | |
| CN210714188U (en) | Intelligent door lock with rotary handle | |
| CN201794383U (en) | Novel anti-theft lock core | |
| CN202882608U (en) | Strongbox with mechanical cipher device | |
| CN110439382B (en) | Cam type intelligent magnetic lock body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |