CN2211479Y - Coded lock - Google Patents
Coded lock Download PDFInfo
- Publication number
- CN2211479Y CN2211479Y CN 94242799 CN94242799U CN2211479Y CN 2211479 Y CN2211479 Y CN 2211479Y CN 94242799 CN94242799 CN 94242799 CN 94242799 U CN94242799 U CN 94242799U CN 2211479 Y CN2211479 Y CN 2211479Y
- Authority
- CN
- China
- Prior art keywords
- lock
- casing
- pipe
- locking closure
- tube
- 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
- Clamps And Clips (AREA)
Abstract
The utility model discloses a catch-plate-typed cipher lock, comprising a lock casing, catch plates and a lock head. The lock head is provided with teeth which are cooperated with the notch of each catch plate, the inner part of the lock casing is fixed tightly with a lock tube with a groove, and the other end of the lock tube is fixed tightly with a lock cover. The lock tube between the lock cover and the lock casing is sheathed with at least five catch plates which can be pulled, and the other end of the lock casing is provided with the lock cover and a casing tube.
Description
The utility model belongs to a kind of driver chuck formula coded lock.
Driver chuck formula coded lock in the past is made up of 3 driver chucks mostly, and its security performance is relatively poor, and used structure is more complicated also, and is not easy to operate, and processing and manufacturing is also more tired.
The purpose of this utility model is the coded lock of a kind of strong security of design, simple in structure, convenient processing and manufacture, to overcome above-mentioned weak point.
Its main technical schemes comprises lock housing (3), driver chuck (6) and tapered end (10), the tooth (9) that can match with the breach of each driver chuck (6) is arranged on tapered end (10), the lock pipe (4) of fastening trough of belt (7) in lock housing (3), the fastening locking closure of the other end (8) of lock pipe (4), on the lock pipe between locking closure and the lock housing, be with at least 5 driver chucks that can stir (6), locking closure (1) and sleeve pipe (2) arranged at the other end of lock housing (3).
The utility model has the advantages that because the quantity of driver chuck is more, therefore, be difficult for decrypted.Secondly the application's is relatively simple for structure, operates more convenient.
Fig. 1 is a structure chart of the present utility model.
Fig. 2 is the dead bolt structure chart.
As shown in the figure: the lock pipe (4) that trough of belt (7) is installed in the lock housing (3), the fastening locking closure of the other end (8) of lock pipe (4), on the lock pipe between locking closure and the lock housing, be with 5 driver chucks that can stir (6), the other end in lock housing (3) has locking closure (1) and sleeve pipe (2), in lock pipe (4), tapered end (10) is arranged, the rugged tooth (9) that can match with the breach of each driver chuck (6) is arranged on the tapered end (10).
During operation,, stir driver chuck, when making the breach of driver chuck inner ring all aim at tooth on the tapered end, just tapered end can be extracted according to the number of remembeing.When locking,, optionally driver chuck is stirred several following getting final product again as long as tapered end is inserted in the lock pipe.
Between locking closure (1) and tapered end (10), couple together, just constituted one the coded lock of bicycle with soft connecting band.
Claims (1)
1, a kind of coded lock, comprise lock housing (3), driver chuck (6) and tapered end (10), the tooth (9) that can match with the breach of each driver chuck (6) is arranged on tapered end (10), the lock pipe (4) that it is characterized in that fastening trough of belt (7) in lock housing (3), the fastening locking closure of the other end (8) of lock pipe (4), on the lock pipe between locking closure and the lock housing, be with at least 5 driver chucks that can stir (6), locking closure (1) and sleeve pipe (2) arranged at the other end of lock housing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94242799 CN2211479Y (en) | 1994-10-22 | 1994-10-22 | Coded lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94242799 CN2211479Y (en) | 1994-10-22 | 1994-10-22 | Coded lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2211479Y true CN2211479Y (en) | 1995-11-01 |
Family
ID=33849318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94242799 Expired - Fee Related CN2211479Y (en) | 1994-10-22 | 1994-10-22 | Coded lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2211479Y (en) |
-
1994
- 1994-10-22 CN CN 94242799 patent/CN2211479Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |