CN2510595Y - Annular anti-theft lock - Google Patents
Annular anti-theft lock Download PDFInfo
- Publication number
- CN2510595Y CN2510595Y CN 01272153 CN01272153U CN2510595Y CN 2510595 Y CN2510595 Y CN 2510595Y CN 01272153 CN01272153 CN 01272153 CN 01272153 U CN01272153 U CN 01272153U CN 2510595 Y CN2510595 Y CN 2510595Y
- Authority
- CN
- China
- Prior art keywords
- lock
- lock body
- hook
- fixed
- latch hook
- 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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Abstract
The utility model is a ring-shape theft preventing lock which solves the problem of the steel wire lock and the chain lock mainly used for the free door that the lock is not tight and the middle of the door leaves a bigger gap which is not only not beautiful but also not safe. The left lock body is provided with a fixed elastic device, a fixed piece, a lock sleeve, a lock core and a lock hook. A shaft passes through the hole which is arranged on the lock hook. Two ends of the shaft pass through the fixed piece and are arranged fixed on the left lock body. One end of the spring is arranged on the shaft and the other end thereof is arranged on the positioning groove of the lock hook. The right lock body is inserted into the left lock body. The hook end of the lock hook matches in lock with the fixed rack of the right lock body.
Description
One, technical field
The utility model is a kind of lockset, particularly a kind of theftproof lock.
Two, background technology
At present, the employed free door made from glass-reinforced plastic material in each office, enterprise and shop adopts steel wire lock, chain lock more; Lock not tight; Bigger slit appears in the middle of the door; Promptly dangerous, not attractive in appearance again.
Three, summary of the invention
The purpose of this utility model is to solve above-mentioned existing existing problem, and a kind of annular theftproof lock is provided.
The utility model is achieved in that right lock body inserts in the left lock body; In left lock sleeve, install and fix Billiard apparatus by pin; In the sleeve pipe of left lock body, be welded with fixture, lock tube, lock core are installed in the fixture; One end of latch hook matches with the inclined-plane of lock core, and tooth bar fixing in the hook end of latch hook and the right lock body sleeve pipe locks; Be installed with axle in the set hole on latch hook, axle two ends are passed fixture and are fixed on the left lock body; On the one end fixed axis of spring, the spring other end is fixed on the locating slot of latch hook.
Advantage of the present utility model is, adopts the free door of annular theftproof lock locking, promptly firmly, safety again.
Four, drawing explanation
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing at the I place of Fig. 1;
Five, the specific embodiment
Describe in detail below in conjunction with accompanying drawing: as shown in the figure, right lock body 2 inserts in the left lock body 1; In left lock body 1 sleeve pipe, install and fix Billiard apparatus 3 by pin; In the sleeve pipe of left lock body 1, be welded with fixture 4, lock tube 5, lock core 6 are installed in the fixture 4; One end of latch hook 7 matches with the inclined-plane of lock core 6, and tooth bar 10 fixing in the hook end of latch hook 7 and right lock body 2 sleeve pipes locks; Be installed with axle 8 on latch hook 7 in the set hole, axle 8 two ends are passed fixture 4 and are fixed on the left lock body 1; On the one end fixed axis 8 of spring 9, spring 9 other ends are fixed on the locating slot of latch hook 7.Make latch hook 7 and the right lock body 2 interior tooth bar of installing 10 lockings.When unblanking, lock core 6 rotates, and latch hook 7 separates with tooth bar 10, and the effect by Billiard apparatus 3 makes left lock body 1 flick with right lock body 2.
Claims (1)
1, a kind of annular theftproof lock; It is characterized in that right lock body inserts in the left lock body; In left lock sleeve, install and fix Billiard apparatus by pin; In the sleeve pipe of left lock body, be welded with fixture, lock tube, lock core are installed in the fixture; One end of latch hook matches with the inclined-plane of lock core, and tooth bar fixing in the hook end of latch hook and the right lock body sleeve pipe locks; Be installed with axle in the set hole on latch hook, axle two ends are passed fixture and are fixed on the left lock body; On the one end fixed axis of spring, the spring other end is fixed on the locating slot of latch hook.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01272153 CN2510595Y (en) | 2001-12-11 | 2001-12-11 | Annular anti-theft lock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01272153 CN2510595Y (en) | 2001-12-11 | 2001-12-11 | Annular anti-theft lock |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2510595Y true CN2510595Y (en) | 2002-09-11 |
Family
ID=33677373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 01272153 Expired - Fee Related CN2510595Y (en) | 2001-12-11 | 2001-12-11 | Annular anti-theft lock |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2510595Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104379859A (en) * | 2012-06-14 | 2015-02-25 | 戴卡特隆有限公司 | Anti-theft device having a flexible coupling |
CN107002426A (en) * | 2014-08-29 | 2017-08-01 | A·E·佩莱斯 | Anti- deliberately destruction padlock |
-
2001
- 2001-12-11 CN CN 01272153 patent/CN2510595Y/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104379859A (en) * | 2012-06-14 | 2015-02-25 | 戴卡特隆有限公司 | Anti-theft device having a flexible coupling |
CN107002426A (en) * | 2014-08-29 | 2017-08-01 | A·E·佩莱斯 | Anti- deliberately destruction padlock |
CN107002426B (en) * | 2014-08-29 | 2020-09-22 | A·E·佩莱斯 | Padlock for preventing vandalism |
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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 |