CN101008295B - Improved transmission of bidirectional lockset of door and window - Google Patents
Improved transmission of bidirectional lockset of door and window Download PDFInfo
- Publication number
- CN101008295B CN101008295B CN2007100669152A CN200710066915A CN101008295B CN 101008295 B CN101008295 B CN 101008295B CN 2007100669152 A CN2007100669152 A CN 2007100669152A CN 200710066915 A CN200710066915 A CN 200710066915A CN 101008295 B CN101008295 B CN 101008295B
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- bar
- tooth
- travelling gear
- driven wheel
- driving
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Abstract
The invention discloses a transmitter of bidirectional window lock, comprising a frame, a driving gear, a first driving bar, a second driving bar and a track plate. The firs driving bar is integrated with a first tooth bar. The second driving bar is integrated with the second tooth bar. The first and second tooth bars are parallel arranged under the diving gear, while the tooth of driving gear is meshed with the tooth of first tooth bar. A steering transmission gear is arranged between the driving gear and the second gear. The steering transmission gear is axially mounted on the frame, while its tooth is meshed with the tooth of second tooth bar and the driving gear. The invention can improve the structural stability and improve the anti-torsion ability to 6Nm, to prolong the service life of lock.
Description
Technical field
The present invention relates to a kind of door-window lockset, especially relate to the driver of the two-way door-window lockset of a kind of modified.
Background technology
The driver of existing door-window lockset comprises two housings, is provided with large and small joining base and solid tightening latch etc. on housing, driven wheel, driving bar and track sheet etc. in housing.03280006.1 number Chinese utility model patent discloses a kind of can the lock by two-way sealed door and window, its driver comprises that two drive bar, the grinding tooth of driven wheel is with wherein a grinding tooth that drives bar is corresponding, driving this driving bar by the rotation of driven wheel moves, between two driving bars, be provided with travelling gear, like this by wherein another root driving row culture of mobile drive that drives bar is oppositely mobile; Be provided with projection in addition driving on the bar, it is connected cooperations with the track sheet, and it is corresponding mobile that driving bar mobile causes the track sheet to be done, thereby plays the function of two-way sealed or unlatching.But such structure moves owing to driven wheel only drives a driving bar, what drive bar and driven wheel direct stressedly has only wherein driving bar, it is could move by being arranged on two transmission that drive the travelling gear between the bar that another root drives bar, and travelling gear just embeds two and drives between the bar, there is not suitable fixedly stress point, its inner twisting resistance of the lockset of this spline structure is not strong, after the long-term use of lockset, because frictional force increases, just cause to carry out sealed easily or open, if with big force closure or unlatching lockset is damaged, greatly reduces the application life of lockset.
Summary of the invention
Technical problem to be solved by this invention provides that a kind of twisting resistance is strong, the driver of the two-way door-window lockset of modified of long service life.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: the driver of the two-way door-window lockset of a kind of modified, comprise housing, driven wheel, first drives bar, second drives bar and track sheet, described first drives bar has been wholely set first tooth bar, described second drives bar has been wholely set second tooth bar, the parallel below that is arranged on described driven wheel of described first tooth bar and described second tooth bar, the grinding tooth of the grinding tooth of described driven wheel and described first tooth bar is meshing with each other, be provided with the commutation travelling gear between described driven wheel and described second tooth bar, described commutation driving gearshaft is connected on the described housing, and the grinding tooth of described commutation travelling gear is meshing with each other with the grinding tooth of described second tooth bar and the grinding tooth of described driven wheel respectively.
Described housing inner face is provided with fixing lug boss, be set with the travelling gear stator on the described fixing lug boss, one end of the central axis of described commutation travelling gear is coupling on described housing, and the other end of the central axis of described commutation travelling gear is coupling on described travelling gear stator.
Described travelling gear stator is riveted on the described fixing lug boss.
Described travelling gear stator is riveted on the described fixing lug boss by two riveting columns.
Compared with prior art, the invention has the advantages that between the driven wheel and second tooth bar commutation travelling gear is set, the commutation driving gearshaft is connected on the housing, the grinding tooth of commutation travelling gear is meshing with each other with the grinding tooth of second tooth bar and the grinding tooth of driven wheel respectively, such two driving bars are all directly stressed in driven wheel, symmetrically stressed, and the commutation travelling gear has fixing stress point when rotating, the steadiness of structure of the driver of lockset is increased greatly, the twisting resistance of driver also further improves, can reach more than the 6Nm, thereby also can prolong application life of lockset.
Description of drawings
Fig. 1 is a three-dimensional decomposition texture schematic diagram of the present invention.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
The driver of the two-way door-window lockset of a kind of modified, it comprises two housings 1, driven wheel 2, first drives bar 3, second drives bar 4, travelling gear 5 and track sheet etc., first drives bar 3 has been wholely set first tooth bar 31, second drives bar 4 has been wholely set second tooth bar 41, first tooth bar 3 and second tooth bar, the 4 parallel belows that are arranged on driven wheel 2, the grinding tooth of the grinding tooth of driven wheel 2 and first tooth bar 31 is meshing with each other, be provided with commutation travelling gear 5 between the driven wheel 2 and second tooth bar 41, the grinding tooth of commutation travelling gear 5 is meshing with each other with the grinding tooth of second tooth bar 41 and the grinding tooth of driven wheel 2 respectively, housing 1 inner face is provided with fixing lug boss 11, be set with travelling gear stator 6 on the fixing lug boss 11, one end of the central axis of commutation travelling gear 5 is coupling on the hole 15 of housing 1, the other end of the central axis of commutation travelling gear 5 is coupling on travelling gear stator 6, and travelling gear stator 6 is riveted on the fixing lug boss 11 by two riveting columns.
Claims (3)
1. the driver of the two-way door-window lockset of modified, comprise housing, driven wheel, first drives bar, second drives bar and track sheet, described first drives bar has been wholely set first tooth bar, described second drives bar has been wholely set second tooth bar, the parallel below that is arranged on described driven wheel of described first tooth bar and described second tooth bar, the grinding tooth of the grinding tooth of described driven wheel and described first tooth bar is meshing with each other, be provided with the commutation travelling gear between described driven wheel and described second tooth bar, described commutation driving gearshaft is connected on the described housing, the grinding tooth of described commutation travelling gear is meshing with each other with the grinding tooth of described second tooth bar and the grinding tooth of described driven wheel respectively, it is characterized in that described housing inner face is provided with fixing lug boss, be set with the travelling gear stator on the described fixing lug boss, one end of the central axis of described commutation travelling gear is coupling on described housing, and the other end of the central axis of described commutation travelling gear is coupling on described travelling gear stator.
2. the driver of the two-way door-window lockset of a kind of modified as claimed in claim 1 is characterized in that described travelling gear stator is riveted on the described fixing lug boss.
3. the driver of the two-way door-window lockset of a kind of modified as claimed in claim 2 is characterized in that described travelling gear stator is riveted on the described fixing lug boss by two riveting columns.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100669152A CN101008295B (en) | 2007-01-26 | 2007-01-26 | Improved transmission of bidirectional lockset of door and window |
| PCT/US2008/001015 WO2008094471A2 (en) | 2007-01-26 | 2008-01-25 | A window and door lock actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100669152A CN101008295B (en) | 2007-01-26 | 2007-01-26 | Improved transmission of bidirectional lockset of door and window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101008295A CN101008295A (en) | 2007-08-01 |
| CN101008295B true CN101008295B (en) | 2010-11-10 |
Family
ID=38696926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100669152A Expired - Fee Related CN101008295B (en) | 2007-01-26 | 2007-01-26 | Improved transmission of bidirectional lockset of door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101008295B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101245679B (en) * | 2008-03-06 | 2010-06-16 | 庄子平 | Bidirectional driver of door and window lockset |
| CN101275450B (en) * | 2008-03-27 | 2010-06-23 | 庄子平 | Main hook lock of lockset of sliding door and window and lockset thereof |
| CN102926596B (en) * | 2012-11-22 | 2015-06-17 | 山东国强五金科技有限公司 | Lock body for sliding door |
| US10060167B2 (en) * | 2013-03-14 | 2018-08-28 | Spectrum Brands, Inc. | Deadbolt latch assembly |
| CN109025491B (en) * | 2018-10-11 | 2023-08-25 | 东莞市斯坦福五金有限公司 | Bidirectional lock box structure and door/window using same |
-
2007
- 2007-01-26 CN CN2007100669152A patent/CN101008295B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101008295A (en) | 2007-08-01 |
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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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170217 Address after: 315800 Ningbo, Beilun Dagang Industrial City, Feng Yang Road, No. three, No. 9, No. Patentee after: Liancheng Machinery (Ningbo) Co., Ltd. Address before: Three road 315800 Zhejiang city of Ningbo province Beilun Dagang Industrial City No. 9 Feng Yang Liancheng machinery (Ningbo) Co. Ltd. Patentee before: Zhuang Ziping |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20210126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |