CN2307086Y - Enclosed theft-proof lock - Google Patents
Enclosed theft-proof lock Download PDFInfo
- Publication number
- CN2307086Y CN2307086Y CN 97233389 CN97233389U CN2307086Y CN 2307086 Y CN2307086 Y CN 2307086Y CN 97233389 CN97233389 CN 97233389 CN 97233389 U CN97233389 U CN 97233389U CN 2307086 Y CN2307086 Y CN 2307086Y
- Authority
- CN
- China
- Prior art keywords
- lock
- model
- theft
- utility
- slingshot
- 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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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model relates to an enclosed theft-proof lock which belongs to the technical field of a theft-proof lock. The utility model has the technical scheme that the utility model is provided with a lock body 11; a lock core 2 on which a lock hole 15 is arranged on the lock body 11; a filling block 4 is arranged in the lock hole 15; an upper marble 13 on which a lower marble 14 is arranged on the lock body 11; one end of the lock hole is provided with a spring 6. The utility model has the advantages of poking prevention, sheet inserting prevention, difficult imitation, convenient use, etc.
Description
The utility model relates to the theftproof lock technical field, is a kind of enclosed anti-theft lock end.
Existing theftproof lock, its lockhole and core all are exposed to the outside, very easily adopt inserted sheet or broadcast and thing such as plug in lock is opened.Theftproof performance is relatively poor.
The purpose of this utility model is, a kind of enclosed tapered end is provided, it is had anti-ly dial, anti-inserted sheet, be difficult for anti-ly making, advantage easy to use.
The technical solution of the utility model is: it has lock body 11, and core 2 is installed on the lock body 11, and core 2 is provided with lockhole 15, and filling block 4 is installed in the lockhole 15, installs pellet shot from a slingshot 13 on the lock body 11, pellet shot from a slingshot 14 down is installed, an end mounting spring 6 of lockhole 15 on the last pellet shot from a slingshot 13.
The utlity model has anti-dial, anti-inserted sheet, be difficult for anti-ly making, advantage such as easy to use.
Description of drawings, accompanying drawing 1 are structural representations of the present utility model, and accompanying drawing 2 is the right views after in the accompanying drawing 1 key 1 being taken away.
The contrast accompanying drawing, embodiment is described further to the utility model:
11 is lock bodies among the figure, and core 2 is installed on the lock body 11, and core 2 is provided with lockhole 15, filling block 4 is installed in the lockhole 15, is installed pellet shot from a slingshot 13 on the lock body 11, have 4, pellet shot from a slingshot 14 down is installed on the last pellet shot from a slingshot 13, and following pellet shot from a slingshot 14 can move up and down with respect to last pellet shot from a slingshot 13, an end mounting spring 6 of lockhole 15.3 is supports among the figure, the 5th, and guide pin bushing, the 7th, the lock frame on the dead bolt, the 8th, clench nail, the 9th, core pin, the 10th, core pin stage clip.When the utility model uses, key 1 is inserted in the lockhole 15, pellet shot from a slingshot 14 fell in the key under pellet shot from a slingshot 13 reached on this moment, key 1, and following pellet shot from a slingshot 14 drives cores 2 and turns to the enable possition.During locking, key 1 is turned to locked position, take away key 1, filling block 4 is under the effect of spring 6, and bullet is to the termination of lockhole 15.With lockhole 15 sealings.
Claims (2)
1, closed anti-theft lock end, it has lock body 11, it is characterized in that: core 2 is installed on the lock body 11, and core 2 is provided with lockhole 15, and filling block 4 is installed in the lockhole 15, installs pellet shot from a slingshot 13 on the lock body 11, and pellet shot from a slingshot 14 down is installed on the last pellet shot from a slingshot 13.
2, according to the described closed anti-theft lock end of claim 1, it is characterized in that: an end mounting spring 6 of lockhole 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97233389 CN2307086Y (en) | 1997-06-17 | 1997-06-17 | Enclosed theft-proof lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97233389 CN2307086Y (en) | 1997-06-17 | 1997-06-17 | Enclosed theft-proof lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2307086Y true CN2307086Y (en) | 1999-02-10 |
Family
ID=33944979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97233389 Expired - Fee Related CN2307086Y (en) | 1997-06-17 | 1997-06-17 | Enclosed theft-proof lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2307086Y (en) |
-
1997
- 1997-06-17 CN CN 97233389 patent/CN2307086Y/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 |