CN201027425Y - Coded lock core - Google Patents
Coded lock core Download PDFInfo
- Publication number
- CN201027425Y CN201027425Y CNU2007201392602U CN200720139260U CN201027425Y CN 201027425 Y CN201027425 Y CN 201027425Y CN U2007201392602 U CNU2007201392602 U CN U2007201392602U CN 200720139260 U CN200720139260 U CN 200720139260U CN 201027425 Y CN201027425 Y CN 201027425Y
- Authority
- CN
- China
- Prior art keywords
- key
- drive
- driving member
- piece
- lock
- 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
Images
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model provides a code lock core, consisting of an outer shell, a digital key, number keys, a return key, a drive piece, a positioning piece, a driving wheel(A), a holding pin, a setup key, a control piece, an axis core, a lock holding pin and a driving wheel(B), wherein, the outer shell is provided with the number keys, the return key and the setup key; the setup key is arranged above the drive piece which has one side connected with the positioning piece and a bottom part connected with the number keys; the control piece connected with the lock holding pin is arranged between the drive piece and the number keys; the positioning piece is provided inside with the axis core; the bottom end of the return key is provided with the holding pin. The driving wheel (A) connected with the drive piece is connected with the driving wheel (B). The utility model can conveniently set up and change the password, have good anti-theft and security capabilities and can be used with other locks; in addition, the utility model is also simple in structure and convenient in use.
Description
Technical field
The utility model relates to a kind of lock core, especially relates to a kind of cipher lock.
Background technology
Present normally used cipher lock, the general more complicated of its structure is provided with and the change password extremely bothers, and is very inconvenient, is easy to simultaneously be utilized various unlocking tools to open by the people, antitheft very undesirable with security performance.
Summary of the invention
The purpose of this utility model is to provide a kind of and is provided with and the change cipher lock that password is convenient, antitheft and security performance is good, simple in structure.
The technical scheme that the utility model adopted is: cipher lock by shell, numerical key, reset key, driving member, keeper, drive A, bayonet lock, key, control member, axle core, pintle hook lock pin and drive B be set form.Numerical key, reset key are installed on the shell and key is set, key is set is installed in the driving member top, driving member one side links to each other with keeper, the driving member bottom links to each other with numerical key, between driving member and the numerical key control member is installed, control member links to each other with the pintle hook lock pin, and a core is arranged in the keeper, and the reset key bottom is equipped with bayonet lock.Drive A links to each other with drive B, and drive A links to each other with driving member.
During use, if will be provided with and change password, can press control member earlier, control member moves down, and drives the pintle hook lock pin, keeper and axle core move down, press key is set, because pintle hook lock pin, keeper and axle core are set up the key end and block and can not restore, thereby control member is resetted, and this moment, keeper and driving member broke away from, press reset key, driving member is resetted, and this moment, driving member and drive A broke away from, at this moment the password figure that can set as required, press numerical key successively, after setting is finished, make key is set, pintle hook lock pin and axle core reset, and press reset key, the driving member band keeper and is resetted together, and then password setting finishes.When unblanking, only need to press numerical key successively according to the password figure that sets, driving member drives pintle hook lock pin, keeper and axle core and moves to correct position, thereby unblanks.If password is inputed by mistake, then driving member can not drive keeper and moves, and lock just can't be opened.
The utlity model has following advantage: be provided with and change password conveniently, antitheft good with security performance, can be used with various lock bodies, simple in structure, easy to use.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described further:
Fig. 1 structural representation of the present utility model
The transverse cross-sectional view of Fig. 2 Fig. 1
In Fig. 1 and Fig. 2, (1), shell (2), numerical key (3), reset key (4), driving member (5), keeper (6), drive A (7), bayonet lock (8), key (9), control member (10), axle core (11), pintle hook lock pin (12), drive B are set
The specific embodiment
As depicted in figs. 1 and 2, cipher lock by shell (1), numerical key (2), reset key (3), driving member (4), keeper (5), drive A (6), bayonet lock (7), key (8), control member (9), axle core (10), pintle hook lock pin (11) and drive B (12) be set form.Numerical key (2), reset key (3) are installed on the shell (1) and key (8) is set, key (8) is set is installed in driving member (4) top, driving member (4) one sides link to each other with keeper (5), driving member (4) bottom links to each other with numerical key (2), between driving member (4) and the numerical key (2) control member (9) is installed, control member (9) links to each other with pintle hook lock pin (11), and a core (10) is arranged in the keeper (5), and reset key (3) bottom is equipped with bayonet lock (7).Drive A (6) links to each other with drive B (12), and drive A (6) links to each other with driving member (4).This device is provided with and changes password conveniently, and is antitheft good with security performance, can be used with various lock bodies, simple in structure, easy to use.
Claims (2)
1. cipher lock, by shell, numerical key, reset key, driving member, keeper, drive A, bayonet lock, key, control member, axle core, pintle hook lock pin and drive B be set form, it is characterized in that: numerical key, reset key are installed on the shell and key is set, key is set is installed in the driving member top, driving member one side links to each other with keeper, the driving member bottom links to each other with numerical key, between driving member and the numerical key control member is installed, control member links to each other with the pintle hook lock pin, a core is arranged in the keeper, and the reset key bottom is equipped with bayonet lock.
2. cipher lock according to claim 1 is characterized in that: drive A links to each other with drive B, and drive A links to each other with driving member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201392602U CN201027425Y (en) | 2007-02-08 | 2007-02-08 | Coded lock core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201392602U CN201027425Y (en) | 2007-02-08 | 2007-02-08 | Coded lock core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201027425Y true CN201027425Y (en) | 2008-02-27 |
Family
ID=39131630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201392602U Expired - Fee Related CN201027425Y (en) | 2007-02-08 | 2007-02-08 | Coded lock core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201027425Y (en) |
-
2007
- 2007-02-08 CN CNU2007201392602U patent/CN201027425Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202181819U (en) | Anti-theft door capable of being opened in emergency | |
| CN204117224U (en) | Finger-print puzzle lock | |
| CN201027425Y (en) | Coded lock core | |
| CN210216509U (en) | Passive tool to lock intelligence well lid | |
| CN202055640U (en) | Coded lock with improved structure | |
| CN203201279U (en) | Blade curved groove lockset | |
| CN201221242Y (en) | Anti-theft lock with freely set cipher) | |
| CN202788288U (en) | Four-key electronic coded lock | |
| CN206346598U (en) | Bag lock | |
| CN205769734U (en) | A kind of bicycle Fingerprint Lock | |
| CN204876828U (en) | A prizing -proof lock core | |
| CN201771383U (en) | Novel anti-theft door | |
| CN202970191U (en) | Double-channel suitcase lock set | |
| CN201546539U (en) | Padlock with knob | |
| CN201771272U (en) | Bias-type blade poking-prevention spring lock | |
| CN203569992U (en) | Antitheft lock cylinder applied in antitheft key | |
| CN202866475U (en) | Mechanical lock of a vehicle | |
| CN204436067U (en) | A kind of intelligent fingerprint coded lock | |
| CN201605893U (en) | Anti-theft lock cylinder | |
| CN211714803U (en) | Hinge unlocking structure | |
| CN202483272U (en) | Lock and key integrated mechanical coded lock core | |
| CN202417061U (en) | Door lock | |
| CN202627684U (en) | Mechanical dual-code lock cylinder | |
| CN203410416U (en) | Antitheft steering wheel padlock of car | |
| CN201100022Y (en) | Coded lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080227 |