CN202249281U - Fast triggering anti-theft lock - Google Patents
Fast triggering anti-theft lock Download PDFInfo
- Publication number
- CN202249281U CN202249281U CN2011201379411U CN201120137941U CN202249281U CN 202249281 U CN202249281 U CN 202249281U CN 2011201379411 U CN2011201379411 U CN 2011201379411U CN 201120137941 U CN201120137941 U CN 201120137941U CN 202249281 U CN202249281 U CN 202249281U
- Authority
- CN
- China
- Prior art keywords
- tongue
- plate
- lock
- main hyoplastron
- safety
- 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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- Lock And Its Accessories (AREA)
Abstract
The utility model belongs to the technical field of lock manufacture and particularly relates to a fast triggering anti-theft lock. In order to ensure the personal or property security, doors and windows of buildings of dwelling houses or offices and the like are all provided with locks, and a plurality of lock bolts are also arranged on the locks for improving the security anti-theft performance of the locks, but the extending and the contraction of each lock bolt are not simultaneously carried out in the use process by users, all lock bolts can extend out or contract back generally through rotating a key for several circles, and the use is inconvenient. The fast triggering anti-theft lock is provided with a main bolt plate, and linkage mechanisms of all lock bolts are connected onto the main bolt plate, so all of the lock bolts can complete the extending or contraction linkage actions in one step. The fast triggering anti-theft lock has the advantages that the anti-theft performance of the lock is ensured, and simultaneously, the use convenience of the users is effectively improved.
Description
Technical field
The utility model belongs to lockset manufacturing technology field, is specifically related to a kind of rapid triggering theftproof lock.
Background technology
For guaranteeing personal safety as well as the property safety; The door and window of buildings such as dwelling house or office unit all can be installed lockset; A plurality of dead bolts also can be set improving the safe antitheft performance of lockset on the lockset, but make, the stretching out and withdraw and do not carry out simultaneously of each dead bolt the user; Often to the quite a few circles of key turns could all be stretched out all dead bolts or withdraw, use inconvenient.
Summary of the invention
The purpose of the utility model provides the disposable rapid triggering theftproof lock that dead bolts all in the lockset is all stretched out or withdraws of a kind of ability, and is user-friendly.
The technical scheme that the utility model adopted is:
A kind of rapid triggering theftproof lock includes oblique tongue transmission mechanism and safety tongue transmission mechanism, and tiltedly the tongue transmission mechanism includes oblique tongue and oblique tongue drive link; The safety tongue transmission mechanism includes safety tongue, safety tongue drive link, insurance Kong Zhu, return sheet and pull bar, it is characterized in that:
Also include lock core gear, tooth bar, spring, soon open dial plate, from locking plate, go up lower flashboard, collude tongue, contact, circle tongue, main hyoplastron, thrust plate and square hole plate;
Described contact is connected on the round tongue; The circle tongue is connected middle part, main hyoplastron bottom, is connected with from locking plate on the contact stem that is provided with on the contact, blocks square hole plate and main hyoplastron from locking plate; Teeth groove on the square hole plate and the teeth groove interlock of opening soon on group plate; Open group plate soon and be connected with tooth bar, the teeth groove interlock of teeth groove on the tooth bar and lock core gear, the other card of tooth bar has thrust plate;
Both sides, main hyoplastron middle part are connected with lower flashboard, and main hyoplastron two bottom sides is connected with the tongue that colludes that the crab claw collude shape, and main hyoplastron (13) top is provided with spring.
Described oblique tongue is connected with main hyoplastron with safety tongue.
Described pull bar is provided with the bending convexity, is stuck on the pusher dog that is provided with on the square hole plate.
The utlity model has following advantage:
The utility model is provided with main hyoplastron, and the link gear of all dead bolts all is connected on the main hyoplastron, makes the interlock action that all dead bolts can disposable completion stretch out or withdraws in the theftproof that guarantees lockset, to improve the convenience of user's use.
Description of drawings
Structure chart when Fig. 1 stretches out for dead bolt.
Structure chart when Fig. 2 withdraws for dead bolt.
Among the figure, 1-lock core gear, 2-pull bar, 3-tooth bar, 4-spring; 5-opens soon and dials plate, and 6-is from locking plate, the last lower flashboard of 7-, and the oblique tongue of 8-, 9-colludes tongue; The 10-contact, 11-circle tongue, the 12-safety tongue, 13-master's hyoplastron, 14-insures Kong Zhu; 15-return sheet, 16-thrust plate, 17-square hole plate, the oblique tongue drive link of 18-, 19-safety tongue drive link.
The specific embodiment
Below in conjunction with the specific embodiment the utility model is carried out detailed explanation.
The utility model is provided with oblique tongue transmission mechanism and the safety tongue transmission mechanism that all possesses in the general lockset.Tiltedly the tongue transmission mechanism includes oblique tongue 8 and oblique tongue drive link 18; The safety tongue transmission mechanism includes safety tongue 12, safety tongue drive link 19; Insurance hole post 14, return sheet 15 and pull bar 2; Wherein pull bar 2 is connected with return sheet 15; Return sheet 15 blocks safety tongue transmission 19, and safety tongue drive link 19 is connected with safety tongue 12, is provided with insurance hole post 14 in safety tongue drive link 19 medial recess.Tiltedly the tongue transmission mechanism plays the effect of bumping pearl, and the safety tongue transmission mechanism plays the effect of latch.
The utility model also be provided with in addition lock core gear 1, tooth bar 3, spring 4, soon open dial plate 5, from locking plate 6, go up lower flashboard 7, collude tongue 9, contact 10, circle tongue 11, main hyoplastron 13, thrust plate 16 and square hole plate 17.Contact 10 is connected on the round tongue 11; Circle tongue 11 is connected main hyoplastron 13 bottoms, is connected with from locking plate 6 on the contact stem that is provided with on the contact 10, blocks square hole plate 17 and main hyoplastron 13 from locking plate 6; Teeth groove on the square hole plate 17 and the teeth groove interlock of opening soon on group plate 5; Open group plate 5 soon and be connected with tooth bar 3, the teeth groove interlock of teeth groove on the tooth bar 3 and lock core gear, tooth bar 3 other cards have thrust plate 16; Both sides, main hyoplastron 13 middle part are connected with lower flashboard 7, and two bottom sides is connected with colludes tongue 9; Tiltedly tongue drive link 18 is connected with main hyoplastron 13 with safety tongue transmission drive link 19; Main hyoplastron 13 tops are provided with spring 4; Be inserted with door handle on the square hole plate 17; Pull bar 2 is provided with the bending convexity, is stuck on the pusher dog of below of square hole plate 17.
Referring to Fig. 1, after touching contact 10, the contact stem on the contact 10 promotes from locking plate 6; To open from locking plate 6, main hyoplastron 13 moves down under the elastic force effect of top spring 4, and circle tongue 11 is pushed out; Lower flashboard 7 in the drive, oblique tongue 8 and collude tongue 9 and stretch out, simultaneously, insurance hole post 14 rotates; The projection that is provided with on it promotes safety tongue drive link 19, and safety tongue 12 stretches out, and accomplishes fast lock action.
Referring to Fig. 1, when clockwise rotating lock core gear 1, move on the tooth bar 3, thrust plate 16 is opened, and spurs main hyoplastron 13 returns, lower flashboard 7 in the drive, oblique tongue 8, safety tongue 12 with collude tongue 9 withdrawals, above step accomplish key operated action.
Referring to Fig. 2, when clockwise rotating door handle, square hole plate 17 is along with clockwise rotating, and makes to open soon to dial plate 5 and rotate counterclockwise; Stir on the tooth bar 3 and move, thrust plate 16 is opened, main hyoplastron 13 returns, lower flashboard 7 in the drive, tiltedly tongue 8, collude tongue 9 withdrawals; Simultaneously, square hole plate 17 pull bar 2 when rotating counterclockwise moves to left, and drives 15 skews of return sheet; Drive on the safety tongue drive link 19 and move, safety tongue 12 withdrawals are accomplished the door Internal handle and are started work soon.
Claims (3)
1. a rapid triggering theftproof lock includes oblique tongue transmission mechanism and safety tongue transmission mechanism, and tiltedly the tongue transmission mechanism includes oblique tongue (8) and oblique tongue drive link (18); The safety tongue transmission mechanism includes safety tongue (12), safety tongue drive link (19), and insurance Kong Zhu (14), return sheet (15) and pull bar (2) is characterized in that:
Also include lock core gear (1), tooth bar (3), spring (4), soon open dial plate (5), from locking plate (6), go up lower flashboard (7), collude tongue (9), contact (10), circle tongue (11), main hyoplastron (13), thrust plate (16) and square hole plate (17);
Described contact (10) is connected on the round tongue (11); Circle tongue (11) is connected middle part, main hyoplastron (13) bottom; Contact (10) is gone up on the contact stem that is provided with and is connected with from locking plate (6); Block square hole plate (17) and main hyoplastron (13) from locking plate (6), teeth groove on the square hole plate (17) and the teeth groove interlock of opening soon on group plate (5) are opened group plate (5) soon and are connected with tooth bar (3); The teeth groove interlock of teeth groove on the tooth bar (3) and lock core gear (1), the other card of tooth bar (3) has thrust plate (16);
Both sides, main hyoplastron (13) middle part are connected with lower flashboard (7), and what main hyoplastron (13) two bottom sides was connected with that the crab claw collude shape colludes tongue (9), and main hyoplastron (13) top is provided with spring (4).
2. a kind of rapid triggering theftproof lock according to claim 1 is characterized in that:
Described oblique tongue (8) is connected with main hyoplastron (13) with safety tongue (12).
3. a kind of rapid triggering theftproof lock according to claim 1 is characterized in that:
Described pull bar (2) is provided with the bending convexity, is stuck in square hole plate (17) and goes up on the pusher dog that is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201379411U CN202249281U (en) | 2011-05-04 | 2011-05-04 | Fast triggering anti-theft lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201379411U CN202249281U (en) | 2011-05-04 | 2011-05-04 | Fast triggering anti-theft lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202249281U true CN202249281U (en) | 2012-05-30 |
Family
ID=46110543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201379411U Expired - Fee Related CN202249281U (en) | 2011-05-04 | 2011-05-04 | Fast triggering anti-theft lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202249281U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926596A (en) * | 2012-11-22 | 2013-02-13 | 山东国强五金科技有限公司 | Lock body for sliding door |
| CN104790768A (en) * | 2015-04-07 | 2015-07-22 | 联程机械（宁波）有限公司 | Auxiliary mechanical linkage lock |
| CN104790769A (en) * | 2015-04-07 | 2015-07-22 | 联程机械（宁波）有限公司 | Mechanical linkage lock |
-
2011
- 2011-05-04 CN CN2011201379411U patent/CN202249281U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926596A (en) * | 2012-11-22 | 2013-02-13 | 山东国强五金科技有限公司 | Lock body for sliding door |
| CN104790768A (en) * | 2015-04-07 | 2015-07-22 | 联程机械（宁波）有限公司 | Auxiliary mechanical linkage lock |
| CN104790769A (en) * | 2015-04-07 | 2015-07-22 | 联程机械（宁波）有限公司 | Mechanical linkage lock |
| CN104790768B (en) * | 2015-04-07 | 2017-01-04 | 联程机械（宁波）有限公司 | A kind of mechanical linkage pair lock |
| CN104790769B (en) * | 2015-04-07 | 2017-02-22 | 联程机械（宁波）有限公司 | Mechanical linkage lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120530 Termination date: 20190504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |