CN204826906U - Knob formula trick lock - Google Patents
Knob formula trick lock Download PDFInfo
- Publication number
- CN204826906U CN204826906U CN201520623182.8U CN201520623182U CN204826906U CN 204826906 U CN204826906 U CN 204826906U CN 201520623182 U CN201520623182 U CN 201520623182U CN 204826906 U CN204826906 U CN 204826906U
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- CN
- China
- Prior art keywords
- chassis
- fixture block
- locking plate
- bearing
- trick 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.)
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Abstract
The utility model provides a knob formula trick lock, includes trick lock assembly and shell, the trick lock assembly includes password wheel and shell fragment, the shell is become with chassis assembly by the panel, still includes the locking plate, is equipped with the driving lever outside the locking plate one end, the shell fragment is equipped with transversal arrangement's fixture block, the chassis is equipped with the bayonet socket that corresponds with the fixture block, the bottom on chassis still is equipped with the bearing frame, the bearing is installed to the bearing frame, the pivot is installed to the bearing, pivot one end and trick lock assembly fixed connection, the other end and locking plate fixed connection, the utility model discloses a password wheel only need be stirred to the knob formula trick lock unblock, and rotating gripping portion when the password is correct rotates through pivot and bearing drive locking plate to realize the unblock, the unblock process is in the same direction as smooth, convenient.
Description
Technical field
The utility model relates to a kind of lockset, is specially a kind of coded lock.
Background technology
In the middle of the life that coded lock is easy to use due to it and be widely used in people, to play an anti-theft function, as being applied on locker door or on drawer.Mostly existing coded lock is to adopt pressing or post-tensioning mode to unlock, and this kind of coded lock, due to unreasonable structure, easily occurs card at releasing process, unlocks harder.
Utility model content
The technical problems to be solved in the utility model is, provides a kind of and unlocks smooth, button puzzle lock easily.
For solving the problems of the technologies described above, a kind of button puzzle lock of the present utility model, comprise coded lock assembly and shell, described coded lock assembly comprises cipher wheel and shell fragment, described shell is made up of panel and chassis, also comprise locking plate, locking plate is provided with driving lever outside one end, described shell fragment is provided with the fixture block of lateral arrangement, and described chassis is provided with the bayonet socket corresponding with fixture block, and the bottom on described chassis is also provided with bearing support, described bearing support is provided with bearing, described bearing is provided with rotating shaft, and described rotating shaft one end is fixedly connected with coded lock assembly, and the other end is fixedly connected with locking plate.
Described panel is provided with grip part.
Described chassis is also provided with and is positioned at bayonet socket side for limiting the locking limited block of fixture block lock position.
Described chassis is also provided with the unblock limited block for limiting fixture block unlocked position.
It is only need stir cipher wheel, turn grip part when password is correct that a kind of button puzzle lock of the present utility model unlocks, and drive locking plate to rotate by rotating shaft and bearing, thus realize unlocking, releasing process is smooth, convenient.
Accompanying drawing explanation
Fig. 1 is exploded perspective view of the present utility model;
Fig. 2 is coded lock assembly structure schematic diagram of the present utility model;
Fig. 3 is inside chassis structural representation of the present utility model;
Fig. 4 is structure figure of the present utility model.
Detailed description of the invention
As shown in Fig. 1 to 4, a kind of button puzzle lock, comprise coded lock assembly 1 and shell 2, this coded lock assembly 1 comprises cipher wheel 1.2 and shell fragment 1.1, shell 2 is made up of panel 2.1 and chassis 2.2, also comprise locking plate 3, described shell fragment 1.1 is provided with the fixture block 1.1.1 of lateral arrangement, described chassis 2.2 is provided with the bayonet socket 2.2.1 corresponding with fixture block 1.1.1, bayonet socket 2.2.1 side is provided with the locking limited block 2.2.2 for limiting fixture block 1.1.1 lock position, chassis 2.2 is provided with the unblock limited block 2.2.4 for limiting fixture block unlocked position, the bottom on chassis 2.2 is provided with bearing support 2.2.3, described bearing support 2.2.3 is provided with bearing 4, described bearing 4 is provided with rotating shaft 1.3, described rotating shaft 1.3 one end is fixedly connected with coded lock assembly 1, the other end is fixedly connected with locking plate 3, described panel is provided with grip part 2.1.1.
Implementation process is as follows:
When coded lock is in lockup state, stir after cipher wheel 1.2 inputs proper password, shell fragment 1.1 is upspring, fixture block 1.1.1 discharges from bayonet socket 2.2.1, then turn grip part 2.1.1, fixture block 1.1.1 is arrived and unlocks limited block 2.2.4 position, coded lock assembly 1 drives locking plate 3 to rotate by rotating shaft simultaneously, thus realizes unlocking;
When coded lock is in released state, reversely rotate grip part 2.1.1, make fixture block 1.1.1 arrive locking limited block 2.2.2, dial random cipher wheel 1.2, shell fragment 1.1 presses down, and fixture block 1.1.1 is stuck in bayonet socket 2.2.1, thus realizes locking.
Claims (4)
1. a button puzzle lock, comprises coded lock assembly and shell, and described coded lock assembly comprises cipher wheel and shell fragment, described shell is made up of panel and chassis, it is characterized in that, also comprise locking plate, described shell fragment is provided with the fixture block of lateral arrangement, described chassis is provided with the bayonet socket corresponding with fixture block, the bottom on described chassis is also provided with bearing support, and described bearing support is provided with bearing, and described bearing is provided with rotating shaft, described rotating shaft one end is fixedly connected with coded lock assembly, and the other end is fixedly connected with locking plate.
2. a kind of button puzzle lock according to claim 1, is characterized in that, described panel is provided with grip part.
3. a kind of button puzzle lock according to claim 1, is characterized in that, described chassis is also provided with and is positioned at bayonet socket side for limiting the locking limited block of fixture block lock position.
4. a kind of button puzzle lock according to claim 1, is characterized in that, described chassis is also provided with the unblock limited block for limiting fixture block unlocked position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520623182.8U CN204826906U (en) | 2015-08-18 | 2015-08-18 | Knob formula trick lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520623182.8U CN204826906U (en) | 2015-08-18 | 2015-08-18 | Knob formula trick lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204826906U true CN204826906U (en) | 2015-12-02 |
Family
ID=54684521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520623182.8U Active CN204826906U (en) | 2015-08-18 | 2015-08-18 | Knob formula trick lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204826906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178718A (en) * | 2015-08-18 | 2015-12-23 | 谢龙明 | Rotary knob type coded lock |
-
2015
- 2015-08-18 CN CN201520623182.8U patent/CN204826906U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178718A (en) * | 2015-08-18 | 2015-12-23 | 谢龙明 | Rotary knob type coded lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |