CN2667092Y - Antitheft lock tumbler - Google Patents
Antitheft lock tumbler Download PDFInfo
- Publication number
- CN2667092Y CN2667092Y CN 200420002038 CN200420002038U CN2667092Y CN 2667092 Y CN2667092 Y CN 2667092Y CN 200420002038 CN200420002038 CN 200420002038 CN 200420002038 U CN200420002038 U CN 200420002038U CN 2667092 Y CN2667092 Y CN 2667092Y
- Authority
- CN
- China
- Prior art keywords
- lock core
- insurance
- lock
- lock tumbler
- utility
- 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
Abstract
The utility model provides an antitheft lock tumbler that can prevent the prying, which consists of a lock tumbler casing, a lock tumbler rotary body and a matching key. The lock tumbler rotary body of the utility model is provided with three pulley elongated slots; wherein, the middle pulley elongated slot is provided with six marble holes. Spring is first and then a marble is arranged inside the marble hole, which can play the roles of unlocking and locking. One side of the lock tumbler rotary body is provided with six security pin holes. The spring is first and then a security pin is arranged inside the security pin hole. The utility model has the advantages of safety and reliability, simple structure and convenient using.
Description
Technical field
The utility model relates to a kind of insurance anti-theft lock, especially is provided with lateral opening lock core and the matched key of the antitheft pulley elongated slot of safety pin.
Background technology
At present, known lock core adopts the lockhole design at the center, and does not have the anti-theft feature of insurance, easily by tamper tool, just is difficult to play antitheft effect.
In order to overcome the technical deficiency of existing lock core, the utility model provide a kind of prevent by tamper tool have safety pin and a lateral opening insurance anti-theft lock of lock core, the utility model provides matched key simultaneously.
The utility model solves technical scheme that its technical problem adopts to be at housing and to be arranged at the lock core that wherein is rotatably assorted and to turn, lock core is turned and is provided with three limit pulley elongated slots and cooperates with key, wherein Zhong Jian pulley elongated slot is provided with six hoodle holes, first inserting spring is inserted hoodle then in the hoodle hole, plays the open and close effect.Lock core is turned and is provided with six insurance pin holes on one side, and first inserting spring is inserted safety pin then to play antitheft effect in the insurance pin hole.There is locating slot the lock core front of turning, and the lock core outer casing inner wall of turning is provided with the insurance elongated slot and cooperates with safety pin, and there is locating hole the shell front, inserts alignment pin in the hole, and there is the long muscle of convex on the outer wall both sides.Arc is provided with three long muscle on the key, and wherein middle long muscle is provided with six different tartars that change, and the back side is provided with two elongated slots, turns with lock core respectively and matches.
The beneficial effects of the utility model are that lock core is turned and is provided with on one side safety pin, and the keyhole design is turned monolateral at lock core, have difficultly like this been improved the theftproof performance of lock core greatly by tamper tool, and are simple in structure, easy to use.
Description of drawings:
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1 is a blast structure chart of the present utility model;
Alignment pin (1), housing gulde edge groove (2), finger (3), main pellet shot from a slingshot (4), main marble spring (5), pulley elongated slot (6), key (7), tartar (8), main shell hole (9), pulley elongated slot (10), insurance pin hole (11), safety pin spring (12), safety pin (13), lock core shell (14), insurance elongated slot (15), dowel hole (16), insurance convex tendon (17) in the drawings.
Concrete embodiment
In the drawings, alignment pin (1) is inserted dowel hole (16), the lock core intermediate pulley elongated slot master shell hole (9) of turning is inserted main marble spring (5) earlier and is inserted main pellet shot from a slingshot (4) then, insure on one side pin hole (11) and insert safety pin spring (12) earlier and insert safety pin (13) then, lock core is turned to advance form whole lock core in the lock core shell (14).Pulley elongated slot (6) on three long muscle cooperation lock cores on the supporting arc key (7) are turned inserts lock core key (7) and just can open easily or close.
Claims (3)
1, a kind of insurance anti-theft lock, comprise that lock core shell, lock core are turned, the arc key, it is characterized in that lock core is turned is provided with three pulley elongated slots, wherein Zhong Jian pulley elongated slot is provided with six hoodle holes, first inserting spring is inserted hoodle then in the hoodle hole, lock core is turned and is provided with on one side six insurance pin holes, and first inserting spring is inserted safety pin then in the insurance pin hole, and the lock core outer casing inner wall of turning is provided with the insurance elongated slot.
2, according to the described insurance anti-theft lock of claim 1, its feature is that also lock core shell outer wall both sides are provided with the long muscle of convex.
3, according to the described insurance anti-theft lock of claim 1, its feature is that also arc is provided with three elongated slots and lock core last three the pulley elongated slots of turning on the key and matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420002038 CN2667092Y (en) | 2004-01-09 | 2004-01-09 | Antitheft lock tumbler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420002038 CN2667092Y (en) | 2004-01-09 | 2004-01-09 | Antitheft lock tumbler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2667092Y true CN2667092Y (en) | 2004-12-29 |
Family
ID=34352452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420002038 Expired - Fee Related CN2667092Y (en) | 2004-01-09 | 2004-01-09 | Antitheft lock tumbler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2667092Y (en) |
-
2004
- 2004-01-09 CN CN 200420002038 patent/CN2667092Y/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 |