CN2685484Y - Handcuffs locking device - Google Patents
Handcuffs locking device Download PDFInfo
- Publication number
- CN2685484Y CN2685484Y CN 200420017439 CN200420017439U CN2685484Y CN 2685484 Y CN2685484 Y CN 2685484Y CN 200420017439 CN200420017439 CN 200420017439 CN 200420017439 U CN200420017439 U CN 200420017439U CN 2685484 Y CN2685484 Y CN 2685484Y
- Authority
- CN
- China
- Prior art keywords
- locking device
- handcuffs
- groove
- umbrella
- tapered end
- 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
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model relates to handcuffs, in particular to a handcuffs locking device, comprising a lock core, a lock head and a lock head sleeve. The handcuffs locking device is characterized in that one side of the lock head is in umbrella shape, and the umbrella side is provided with a groove. A key is provided with umbrella shape tines that are corresponding to the groove. The handcuffs locking device of the utility model has the advantages of simple structure, convenient use and high security; the handcuffs locking device can effectively prevent the phenomenon that criminal suspects open the handcuffs and escape generating.
Description
Technical field
The utility model relates to a kind of handcuffss, specifically a kind of handcuffss locking device.
Background technology
Existing handcuffss generally connect two handcuffs rings by chain for general, locking device is housed on the chain, existing locking device is the gear spring locking device, its tapered end is provided with a triangular shaped latch (as shown in Figure 1), and the key that will have delthyrium when opening lock inserts the latch rotation and can open.There is bigger defective in such structure, and people only need can open with the instrument that has delthyrium or circular hole, so safety is very poor.In the public security officer handled a case process, the people that often is suspected of being guilty opened handcuffss and the phenomenon of runing away takes place.
Summary of the invention
Technical problem to be solved in the utility model is the defective at existing product, and a kind of handcuffss locking device is provided, to remedy the deficiency of existing product.
The technical solution of the utility model is achieved in that it comprises lock core, tapered end, tapered end cover, and it is characterized in that: the one side of tapered end is a umbrella shape, and umbrella cover is provided with groove, is provided with the umbrella shape tooth corresponding with groove on the key.The distribution triangular in shape of groove on the umbrella cover; The endoporus of tapered end cover be provided with umbrella cover on the groove corresponding groove.
The utlity model has advantage simple in structure, easy to use, safe, can effectively stop the suspect to open handcuffss and the phenomenon of runing away takes place.
Description of drawings
Fig. 1 is the prior art structural representation
Fig. 2 is a structural representation of the present utility model
Fig. 3 is the structural representation of the utility model tapered end
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
As Fig. 2, shown in Figure 3, the utility model comprises lock core 1, tapered end 2, tapered end cover 3, and the one side of tapered end 2 is a umbrella shape, and umbrella cover is provided with groove 4, and key 5 is provided with the umbrella shape tooth 6 corresponding with groove 4, groove 4 distributions triangular in shape on the umbrella cover; The endoporus 7 of tapered end cover 3 be provided with umbrella cover on groove 4 corresponding groove.
When opening lock, the umbrella shape tooth on the private key 56 must be inserted tapered ends cover 3, and the groove 4 that is provided with tapered end 2 umbrella covers is corresponding, could open lock, safety is very high like this.
Claims (3)
1, a kind of handcuffss locking device, it comprises lock core, tapered end, tapered end cover, it is characterized in that: the one side of tapered end is a umbrella shape, and umbrella cover is provided with groove, is provided with the umbrella shape tooth corresponding with groove on the key.
2, according to a kind of handcuffss locking device of claim 1, it is characterized in that: the distribution triangular in shape of the groove on the umbrella cover.
3, according to a kind of handcuffss locking device of claim 1, it is characterized in that: the endoporus of tapered end cover be provided with umbrella cover on the groove corresponding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420017439 CN2685484Y (en) | 2004-03-16 | 2004-03-16 | Handcuffs locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420017439 CN2685484Y (en) | 2004-03-16 | 2004-03-16 | Handcuffs locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2685484Y true CN2685484Y (en) | 2005-03-16 |
Family
ID=34668954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420017439 Expired - Fee Related CN2685484Y (en) | 2004-03-16 | 2004-03-16 | Handcuffs locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2685484Y (en) |
-
2004
- 2004-03-16 CN CN 200420017439 patent/CN2685484Y/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 |