CN102383673A - Anti-theft lock - Google Patents
Anti-theft lock Download PDFInfo
- Publication number
- CN102383673A CN102383673A CN2011103330300A CN201110333030A CN102383673A CN 102383673 A CN102383673 A CN 102383673A CN 2011103330300 A CN2011103330300 A CN 2011103330300A CN 201110333030 A CN201110333030 A CN 201110333030A CN 102383673 A CN102383673 A CN 102383673A
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- China
- Prior art keywords
- lock
- key
- button
- control lever
- buttons
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Abstract
The invention relates to the field of anti-theft locks, in particular to an anti-theft lock which comprises a key lock and buttons for locking. The anti-theft lock comprises a lock body, a lock hook embedded in the lock body, the key lock pivoted with the lock body, a control rod and an ejector rod connected with the key lock, and a plurality of buttons arranged on the outer side of the lock body, and is characterized in that the ejector rod is corresponding to the tail of one end of the lock hook; the buttons are movably connected with the control rod by clamping rods; when the buttons are adjusted to cause the clamping rods to be separated from the control rod, the control rod is in an unlocking position; and a movable baffle is arranged in the key lock, and when a key is inserted, the baffle can be moved to push the control rod, the ejector rod and the tail of one end of the lock hook to move. The anti-theft lock has the benefits that by adopting dual control of the key lock and the buttons for locking, and the safety performance is better; and as the baffle is arranged in the key lock, in use, the lock can be unlocked by only inserting the key without rotating the key.
Description
Technical field
The present invention relates to the theftproof lock field, relate in particular to a kind of key lock and the theftproof lock of locking of containing with button.
Background technology
Traditional theftproof lock is opened and closed by key lock control, and key lock cracks safety inadequately easily; The dual control lock of combination lock and key lock is arranged in the existing theftproof lock,, manufacture and design more complicated though can improve security performance; Therefore the present invention will provide a kind of key lock and the theftproof lock of locking with button of containing; Button has three kinds of states, i.e. down state, extended state, normal condition are when each button is in various state; The kelly that links to each other with button possibly be connected in control lever or not clamping; Different push-button design ground is different, and this theftproof lock security performance is higher, and manufactures and designs fairly simple.
Summary of the invention
The objective of the invention is to overcome the problems referred to above, provide a kind of simple in structure, security performance is good by key lock and the locking theftproof lock with the dual control of button.
To achieve these goals; The technical scheme that the present invention adopted is: a kind of theftproof lock; Comprise lock body, be embedded in latch hook in the lock body, be articulated in the key lock of lock body, it is characterized in that: also comprise the control lever and the push rod that link to each other with key lock, described push rod correspondence latch hook one end end; Also comprise a plurality of buttons that are positioned at the lock body outside, button flexibly connects through kelly and control lever; Make each kelly leave control lever when adjusting each button, control lever is in the unlocked position; Be provided with movably baffle plate in the described key lock, move at removable baffle plate push lever, push rod, latch hook one end end when inserting key.
Button of the present invention is connected with kelly, and control lever is provided with a plurality of breach, and breach is corresponding one by one with button.
The beneficial effect that the present invention had is: theftproof lock adopts key lock and the dual control of locking with button, and security performance is higher; In the key lock of the present invention baffle plate is set, only need inserts key during use and do not need key to unblank.
Description of drawings
Fig. 1 is a structure chart of the present invention;
Wherein, 1 lock body, 2 key locks, 3 push rods, 4 latch hooks, 5 buttons, 6 kellies, 7 breach, 8 control levers, 9 baffle plates.
The specific embodiment
Fig. 1 is the preferred embodiments of the present invention, below in conjunction with Fig. 1 the present invention further described, wherein, 1 lock body, 2 key locks, 3 push rods, 4 latch hooks, 5 buttons, 6 kellies, 7 breach, 8 control levers, 9 baffle plates.
According to Fig. 1, a kind of theftproof lock comprises lock body 1, is embedded in latch hook 4 in the lock body 1, is articulated in the key lock 2 of lock body 1, it is characterized in that: also comprise the control lever 8 and the push rod 3 that link to each other with key lock 2, described push rod 3 corresponding latch hooks 4 one end ends; Also comprise a plurality of buttons 5 that are positioned at lock body 1 outside, button 5 flexibly connects through kelly 6 and control lever 8; When each button 5 of adjustment makes each kelly 6 leave control lever 8; Control lever 8 is in the unlocked position; Be provided with movably baffle plate 9 in the key lock 2; When control lever 8 is in the unlocked position, inserts key and removable baffle plate 9 is moved and push lever 8, push rod 3, latch hook 4 one end ends move, theftproof lock is unblanked.
Button 5 is connected with kelly 6, and control lever 8 is provided with a plurality of breach 7, and each breach 7 and kelly 6, button 5 are corresponding one by one.Button 5 has three kinds of states; Be down state, extended state, normal condition; When each button 5 was in various state, the kelly 6 that links to each other with button 5 possibly be connected in control lever 8 or not clamping, and different buttons 5 design ground are different; Make each kelly 6 leave control lever 8 when adjusting each button 5, control lever 8 is in the unlocked position; As long as there is a button 5 to be connected on the control lever 8 through kelly 6, control lever 8 promptly is in the lock state, and insert key and baffle plate 9, control lever 8, push rod 3 are moved and then can not unblank this moment.
The foregoing description does not limit the present invention in any form, and all employings are equal to the technical scheme that mode obtained of replacement or equivalent transformation, all drop in protection scope of the present invention.
Claims (2)
1. theftproof lock comprises lock body, is embedded in latch hook in the lock body, is articulated in the key lock of lock body, it is characterized in that: also comprise the control lever and the push rod that link to each other with key lock, described push rod correspondence latch hook one end end; Also comprise a plurality of buttons that are positioned at the lock body outside, button flexibly connects through kelly and control lever; Make each kelly leave control lever when adjusting each button, control lever is in the unlocked position; Be provided with movably baffle plate in the described key lock, move at removable baffle plate push lever, push rod, latch hook one end end when inserting key.
2. a kind of theftproof lock according to claim 1 is characterized in that: described button is connected with kelly, and described control lever is provided with a plurality of breach, and breach is corresponding one by one with button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110333030.0A CN102383673B (en) | 2011-10-28 | 2011-10-28 | Anti-theft lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110333030.0A CN102383673B (en) | 2011-10-28 | 2011-10-28 | Anti-theft lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102383673A true CN102383673A (en) | 2012-03-21 |
| CN102383673B CN102383673B (en) | 2014-04-16 |
Family
ID=45823470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110333030.0A Expired - Fee Related CN102383673B (en) | 2011-10-28 | 2011-10-28 | Anti-theft lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102383673B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015811A (en) * | 2012-12-10 | 2013-04-03 | 金泰祥精密五金（昆山）有限公司 | Key type anti-theft device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2126283U (en) * | 1992-06-30 | 1992-12-30 | 宋先贵 | Anti-theft safety spring padlock |
| JPH0868245A (en) * | 1994-08-31 | 1996-03-12 | Rhythm Watch Co Ltd | Electronic lock |
| US6904776B1 (en) * | 2004-01-12 | 2005-06-14 | Chu Pao-Feng Lin | Combination lock capable of being opened by a key |
| CN101126291A (en) * | 2006-08-18 | 2008-02-20 | 金泰工业有限公司 | Lockset |
| CN201474410U (en) * | 2009-07-24 | 2010-05-19 | 王艳 | Intelligent pick-proof lock device |
| CN202299737U (en) * | 2011-10-28 | 2012-07-04 | 金泰祥精密五金（昆山）有限公司 | Anti-theft lock |
-
2011
- 2011-10-28 CN CN201110333030.0A patent/CN102383673B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2126283U (en) * | 1992-06-30 | 1992-12-30 | 宋先贵 | Anti-theft safety spring padlock |
| JPH0868245A (en) * | 1994-08-31 | 1996-03-12 | Rhythm Watch Co Ltd | Electronic lock |
| US6904776B1 (en) * | 2004-01-12 | 2005-06-14 | Chu Pao-Feng Lin | Combination lock capable of being opened by a key |
| CN101126291A (en) * | 2006-08-18 | 2008-02-20 | 金泰工业有限公司 | Lockset |
| CN201474410U (en) * | 2009-07-24 | 2010-05-19 | 王艳 | Intelligent pick-proof lock device |
| CN202299737U (en) * | 2011-10-28 | 2012-07-04 | 金泰祥精密五金（昆山）有限公司 | Anti-theft lock |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015811A (en) * | 2012-12-10 | 2013-04-03 | 金泰祥精密五金（昆山）有限公司 | Key type anti-theft device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102383673B (en) | 2014-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20141028 |
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| EXPY | Termination of patent right or utility model |