CN201133149Y - Rapidly opening and closing anti-theft lock - Google Patents
Rapidly opening and closing anti-theft lock Download PDFInfo
- Publication number
- CN201133149Y CN201133149Y CNU2007201929542U CN200720192954U CN201133149Y CN 201133149 Y CN201133149 Y CN 201133149Y CN U2007201929542 U CNU2007201929542 U CN U2007201929542U CN 200720192954 U CN200720192954 U CN 200720192954U CN 201133149 Y CN201133149 Y CN 201133149Y
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- CN
- China
- Prior art keywords
- shift fork
- indoor
- locking
- outdoor
- tongue
- 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 - Lifetime
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- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model relates to a rapid opening-closing antitheft lock; an indoor handle shifting fork and an outdoor handle shifting fork are provided with an opening shifting point and a locking shifting point which correspond to a main lock-tongue shifting fork; an indoor airproof-tongue shifting fork is sleeved on the indoor handle shifting fork, and an outdoor airproof-tongue shifting fork is sleeved on the outdoor handle shifting fork. A pushing board is provided with an opening-locking pushing post; the indoor handle shifting fork is provided with a shifting point that corresponds to the opening-locking pushing post; the outdoor handle shifting fork is provided with a shifting point that corresponds to the locking pushing post; a retaining mechanism comprises a main lock-tongue planker that is provided with a blocking tooth; the pushing board is provided with a blocking bolt that corresponds to the blocking tooth; the pushing board is provided with a return spring. Since the indoor and outdoor opening and locking operations of the antitheft lock is performed by controlling the pushing board; the pushing board is provided with an opening pushing post and a locking pushing post, so that the interlock mechanism of the lock is fewer, thereby being reliable to work.
Description
Technical field:
The utility model relates to a kind of rapidly opened and closed theftproof lock.
Background technology
At present, open soon, the lockset of quick closing valve is widely used.A kind of " rapidly opened and closed theftproof lock " just disclosed for No. 200420116503.7 as Chinese patent.In this technical scheme, the lock core that is provided with in the lock housing, the lock core shift fork can drive main dead bolt, windproof tongue shift fork can be opened windproof tongue, but insurance shift fork opening safety tongue, main dead bolt rear portion is provided with the retaining locating piece, is respectively equipped with on the handle shift fork of indoor and outdoor with main dead bolt shift fork, windproof tongue shift fork, the corresponding unlatching of push rod shift fork and dials point; Be respectively equipped with on the handle shift fork of indoor and outdoor with main dead bolt shift fork, the corresponding locking of push rod shift fork and dial a little; On socket of indoor windproof tongue shift fork and the indoor handle shift fork, on socket of outdoor windproof tongue shift fork and the outdoor handle shift fork; The push rod shift fork can drive push rod and move, and push rod can drive the retaining locating piece and move, and the other end of push rod can drive the safety tongue action; Outdoor handle shift fork is provided with limited step, and the outer handle shift fork of limited block confinement cells is opened.The theftproof lock of said structure can be realized the function of quickly unlocking and locking.But it has the following disadvantages: because lockset is provided with the function that parts such as retaining locating piece, retaining pin, push rod shift fork, push rod are realized quickly unlocking and locking specially, make the complex structure of lockset, the manufacturing cost height.
Summary of the invention
The purpose of this utility model is: a kind of have rapidly opened and closed lockset function, simple in structure, easily manufactured rapidly opened and closed theftproof lock are provided.
The utility model is achieved through the following technical solutions:
A kind of rapidly opened and closed theftproof lock, the lock core that is provided with in the lock housing, main dead bolt are provided with and the corresponding moving tooth of lock core shift fork, and the lock core shift fork drives push pedal and pushing block, and pushing block drives indoor windproof tongue shift fork; Main dead bolt is provided with stopping mechanism; Be respectively equipped with on the handle shift fork of indoor and outdoor with the corresponding unlatching of main dead bolt shift fork group point and locking and dial a little; Main dead bolt shift fork drives main dead bolt, on socket of indoor windproof tongue shift fork and the indoor handle shift fork, on socket of outdoor windproof tongue shift fork and the outdoor handle shift fork; It is characterized in that: described push pedal is provided with opens and locking pushes away post, and indoor handle shift fork is provided with and pushes away post with unlatching and locking and dial accordingly a little, and outdoor handle shift fork is provided with and pushes away post with locking and dial accordingly a little; Stopping mechanism comprises: main dead bolt planker is provided with latch, and push pedal is provided with and the corresponding snib of latch, and push pedal is provided with back-moving spring.
Advantage of the present utility model is: because main dead bolt planker of the present utility model is provided with latch, saved retaining locating piece of the prior art, made that the structure of lockset is simpler.Because open the theftproof lock indoor and outdoor and lock operation is all undertaken by the control push pedal, push pedal is provided with unlatching and locking pushes away post, and the lock core shift fork also can promote push pedal, and therefore, the interlinked mechanism of lockset is less, and the work of lockset is more reliable.Make theftproof lock in the function that can realize quickly unlocking and locking, structure is simpler, makes more convenient.
In the utility model, push away post with unlatching and locking on the described indoor handle shift fork and dial accordingly and a little be located on the indoor plectrum, indoor plectrum is provided with flanging, and indoor plectrum links to each other with indoor handle shift fork by flanging.It is beneficial to be provided with in push pedal and opens and locking pushes away post, makes lock structure compacter; Adopt indoor plectrum to be provided with flanging and the structure that indoor handle shift fork links to each other, it is more convenient that lockset is made.
In the utility model, push away post with locking on the described outdoor handle shift fork and dial accordingly and a little be located on the outdoor plectrum, socket location between outdoor plectrum and outdoor handle shift fork.Push away post with locking and dial accordingly a little owing to only establish on the outdoor handle shift fork, lockset can't only be unblanked with handle outdoor.Outdoor plectrum socket is positioned the structure of outdoor handle shift fork, and it is more convenient that lockset is made.
In the utility model, described rapidly opened and closed theftproof lock is provided with safety tongue, and the insurance shift fork drives safety tongue.
In the utility model, described main dead bolt is provided with guide pillar, and multidirectional locking bar is provided with the guide groove that matches with guide pillar.The feasible function that the utlity model has multidirectional locking, the theftproof performance of raising theftproof lock.
In the utility model, described windproof tongue shift fork drives windproof tongue, and lock housing is provided with windproof back of tongue and leads the guide groove that platform matches.It is more steady that it can make windproof tongue move.
Description of drawings
Fig. 1 is that the utility model sheds schematic diagram behind the lock housing cover plate.
Fig. 2 is that the utility model sheds the back schematic diagram with main dead bolt shift fork and indoor handle shift fork.
Fig. 3 is the utility model indoor and outdoor handle shift fork schematic diagrames.
The specific embodiment
In conjunction with Fig. 1, Fig. 2, shown in Figure 3: the rapidly opened and closed theftproof lock of present embodiment comprises: lock core is not shown among the lock core that is provided with in the lock housing 1--the figure, main dead bolt 2 is provided with and the corresponding moving tooth 3 of lock core shift fork, the lock core shift fork drives push pedal 4 and pushing block, pushing block drives indoor windproof tongue shift fork, owing to pushing block extensively adopts not shown in the prior art.Main dead bolt 2 is provided with stopping mechanism; Be respectively equipped with on the indoor and outdoor handle shift fork 5,6 with corresponding unlatching of main dead bolt shift fork and dial point 7,9 and locking and dial a little 8,10.Main dead bolt shift fork 11 drives main dead bolt 2, on indoor windproof tongue shift fork 12 sockets and the indoor handle shift fork 5, on outdoor windproof tongue shift fork 13 sockets and the outdoor handle shift fork 6.
Outdoor handle shift fork 6 is provided with and pushes away post with locking and dial accordingly a little; Push away post with locking on the outdoor handle shift fork and dial accordingly and a little be located on the outdoor plectrum, 6 sockets location of outdoor plectrum and outdoor handle shift fork.
Stopping mechanism comprises: main dead bolt planker is provided with latch 18, and push pedal 4 is provided with and the corresponding snib 19 of latch, and push pedal is provided with back-moving spring 20.Theftproof lock is provided with safety tongue, and the insurance shift fork drives safety tongue.Windproof tongue shift fork drives windproof tongue 21, and lock housing is provided with windproof back of tongue and leads the guide groove 22 that platform matches.Main dead bolt is provided with guide pillar, and multidirectional locking bar is provided with the guide groove that matches with guide pillar.Because the matching relationship of multidirectional locking bar and guide pillar extensively adopts not shown in the prior art.
The course of work of present embodiment is as follows:
During the outdoor use key unlocking, the lock core shift fork drives main dead bolt, push pedal and pushing block, makes snib in the push pedal withdraw from latch on the main dead bolt planker, and pushing block drives indoor windproof tongue shift fork, and windproof tongue is opened; Simultaneously, the lock core shift fork is realized unblanking by the moving tooth that drives on the main dead bolt.
When indoor handle is unblanked, open the unlatching that point drives in the push pedal of dialling push away post on the indoor handle shift fork and push away post, make snib in the push pedal withdraw from latch on the main dead bolt planker, at this moment, open on the indoor handle shift fork and dial point and drive a main dead bolt shift fork, realize unblanking.
During indoor handle locking, the locking that point drives in the push pedal of dialling that locking pushes away post on the indoor handle shift fork pushes away post, makes snib in the push pedal withdraw from latch on the main dead bolt planker, and at this moment, locking is dialled and driven a main dead bolt shift fork on the indoor handle shift fork, realizes locking.
During the locking of outdoor use handle, the locking that point drives in the push pedal of dialling that locking pushes away post on the outdoor handle shift fork pushes away post, makes snib in the push pedal withdraw from latch on the main dead bolt planker, and at this moment, locking is dialled and driven a main dead bolt shift fork on the outdoor handle shift fork, realizes locking.
Because main dead bolt planker of the present utility model is provided with latch, has saved retaining locating piece of the prior art, makes that the structure of lockset is simpler.Because open the theftproof lock indoor and outdoor and lock operation is all undertaken by the control push pedal, push pedal is provided with unlatching and locking pushes away post, and the lock core shift fork also can promote push pedal, and therefore, the interlinked mechanism of lockset is less, and the work of lockset is more reliable.Make theftproof lock in the function that can realize quickly unlocking and locking, structure is simpler, makes more convenient.
Claims (7)
1, a kind of rapidly opened and closed theftproof lock, the lock core that is provided with in the lock housing, main dead bolt are provided with and the corresponding moving tooth of lock core shift fork, and the lock core shift fork drives push pedal and pushing block, and pushing block drives indoor windproof tongue shift fork; Main dead bolt is provided with stopping mechanism; Be respectively equipped with on the handle shift fork of indoor and outdoor with the corresponding unlatching of main dead bolt shift fork group point and locking and dial a little; Main dead bolt shift fork drives main dead bolt, on socket of indoor windproof tongue shift fork and the indoor handle shift fork, on socket of outdoor windproof tongue shift fork and the outdoor handle shift fork; It is characterized in that: described push pedal is provided with opens and locking pushes away post, and indoor handle shift fork is provided with and pushes away post with unlatching and locking and dial accordingly a little, and outdoor handle shift fork is provided with and pushes away post with locking and dial accordingly a little; Stopping mechanism comprises: main dead bolt planker is provided with latch, and push pedal is provided with and the corresponding snib of latch, and push pedal is provided with back-moving spring.
2, rapidly opened and closed theftproof lock according to claim 1, it is characterized in that: push away post with unlatching and locking on the described indoor handle shift fork and dial accordingly and a little be located on the indoor plectrum, indoor plectrum is provided with flanging, and indoor plectrum links to each other with indoor handle shift fork by flanging.
3, rapidly opened and closed theftproof lock according to claim 1 is characterized in that: push away post with locking on the described outdoor handle shift fork and dial accordingly and a little be located on the outdoor plectrum, socket location between outdoor plectrum and outdoor handle shift fork.
4, rapidly opened and closed theftproof lock according to claim 1 is characterized in that: described rapidly opened and closed theftproof lock is provided with safety tongue, and the insurance shift fork drives safety tongue.
5, rapidly opened and closed theftproof lock according to claim 1 is characterized in that: be provided with pushing block in the described theftproof lock, the lock core shift fork drives pushing block, and pushing block drives indoor windproof tongue shift fork.
6, rapidly opened and closed theftproof lock according to claim 1 is characterized in that: described main dead bolt is provided with guide pillar, and multidirectional locking bar is provided with the guide groove that matches with guide pillar.
7, rapidly opened and closed theftproof lock according to claim 1 is characterized in that: described windproof tongue shift fork drives windproof tongue, and lock housing is provided with windproof back of tongue and leads the guide groove that platform matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201929542U CN201133149Y (en) | 2007-12-02 | 2007-12-02 | Rapidly opening and closing anti-theft lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201929542U CN201133149Y (en) | 2007-12-02 | 2007-12-02 | Rapidly opening and closing anti-theft lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201133149Y true CN201133149Y (en) | 2008-10-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201929542U Expired - Lifetime CN201133149Y (en) | 2007-12-02 | 2007-12-02 | Rapidly opening and closing anti-theft lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201133149Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101963008A (en) * | 2010-09-27 | 2011-02-02 | 杭州金指码实业有限公司 | Lock body safety mechanism without anti-safety phenomenon |
| CN102359315A (en) * | 2011-08-25 | 2012-02-22 | 程飞 | Insertion core double-quick Lock with automatic lockup function |
| CN102418440A (en) * | 2011-10-28 | 2012-04-18 | 苏州富士电梯有限公司 | Electric control cabinet lock |
| CN107922901A (en) * | 2015-08-07 | 2018-04-17 | 汉高股份有限及两合公司 | Bowl rim cleaning block and edge clean block cage |
| CN117266691A (en) * | 2023-11-08 | 2023-12-22 | 叶天乐 | Quick-opening and quick-locking type anti-theft door lock |
-
2007
- 2007-12-02 CN CNU2007201929542U patent/CN201133149Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101963008A (en) * | 2010-09-27 | 2011-02-02 | 杭州金指码实业有限公司 | Lock body safety mechanism without anti-safety phenomenon |
| CN101963008B (en) * | 2010-09-27 | 2012-11-28 | 杭州金指码实业有限公司 | Lock body safety mechanism without anti-safety phenomenon |
| CN102359315A (en) * | 2011-08-25 | 2012-02-22 | 程飞 | Insertion core double-quick Lock with automatic lockup function |
| CN102359315B (en) * | 2011-08-25 | 2013-09-11 | 浙江佳卫锁业有限公司 | Insertion core double-quick Lock with automatic lockup function |
| CN102418440A (en) * | 2011-10-28 | 2012-04-18 | 苏州富士电梯有限公司 | Electric control cabinet lock |
| CN107922901A (en) * | 2015-08-07 | 2018-04-17 | 汉高股份有限及两合公司 | Bowl rim cleaning block and edge clean block cage |
| CN117266691A (en) * | 2023-11-08 | 2023-12-22 | 叶天乐 | Quick-opening and quick-locking type anti-theft door lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Jiawei Lock Co., Ltd. Assignor: Cheng Fei Contract record no.: 2010330001434 Denomination of utility model: Quick opening and closing anti-theft lock Granted publication date: 20081015 License type: Exclusive License Record date: 20100723 |
|
| ASS | Succession or assignment of patent right |
Owner name: JINHUA JIAWEI SECURITY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHENG FEI Effective date: 20150305 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 321300 JINHUA, ZHEJIANG PROVINCE TO: 321200 JINHUA, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150305 Address after: 321200, Zhejiang County, Wuyi Province Qin Qin Hardware Machinery Industry Park at the southern end Patentee after: ZHEJIANG JIAWEI LOCK CO., LTD. Address before: 321300 No. 179 West Longchuan Road, Zhejiang, Yongkang Patentee before: Cheng Fei |
|
| CX01 | Expiry of patent term |
Granted publication date: 20081015 |
|
| CX01 | Expiry of patent term |