专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

AU2014210262B2 Slow-closing hinge for doors 未知
公开(公告)号：AU2014210262B2
公开(公告)日：2017-06-08
申请号：AU2014210262
申请日：2014-01-23
申请人： CHEN SHANGDA , CHEN ZHENG
发明人： CHEN ZHENG , CHEN SHANGDA
IPC分类号： E05F3/14 , E05F3/20
摘要： Disclosed is a slow-closing hinge for doors, comprising a first hinge (1) and a second hinge (2) respectively having a shaft sleeve. A fixed rod (3) is fixedly mounted in the shaft sleeve of the first hinge (1), and a rotating rod (5) is fixedly mounted in the shaft sleeve of the second hinge (2). A connecting rod (4) connects the fixed rod (3) and the rotating rod (5). The connecting rod (4) and the fixed rod (3) are movably connected, and a hollow groove (46) is provided at the connection point. A restoring spring (45) in contact with the fixed rod (3) and fixed to the connecting rod (4) is provided in the hollow groove (46). The connecting rod (4) is connected to the rotating rod (5) in a coaxial, rotationally actuating manner. The relative forward and backward rotation of the fixed rod (3) and the rotating rod (5) cooperates with the restoring spring (45) to drive the connecting rod (4) in a reciprocal motion within the shaft sleeve. The slow-closing hinge for doors has a simple structure, is easy to install, and can avoid the loss of slow-closing function when a malfunction occurs.

2. 发明专利

CA2898785C A SLOW-CLOSING DOOR HINGE 未知
公开(公告)号：CA2898785C
公开(公告)日：2018-11-27
申请号：CA2898785
申请日：2014-01-23
申请人： CHEN ZHENG , CHEN SHANGDA
发明人： CHEN ZHENG , CHEN SHANGDA
IPC分类号： E05F3/14 , E05F3/20
摘要： A slow-closing door hinge, includes a first foldout (1) and a second foldout (2) having a shaft sleeve respectively. A fixed rod (3) is fixedly mounted in the shaft sleeve of the first foldout (1), and a rotating rod (5) is fixedly mounted in the shaft sleeve of the second foldout (2). A connecting rod (4) connects the fixed rod (3) and the rotating rod (5). The connecting rod (4) and the fixed rod (3) are movably connected, and a hollow groove (46) is provided at the joint. A restoring spring (45) in contact with the fixed rod (3) and fixed to the connecting rod (4) is provided in the hollow groove (46). The connecting rod (4) is connected with the rotating rod (5) in a coaxial, rotationally actuating manner. The relative forward and backward rotation of the fixed rod (3) and the rotating rod (5) cooperates with the restoring spring (45) to drive the connecting rod (4) in a reciprocal motion within the shaft sleeve. The slow-closing door hinge has a simple structure, is easy to install, and can avoid the loss of slow-closing function when a malfunction occurs.

3. 发明专利

AU2014210262A1 Slow-closing hinge for doors 未知
公开(公告)号：AU2014210262A1
公开(公告)日：2015-08-06
申请号：AU2014210262
申请日：2014-01-23
申请人： CHEN SHANGDA , CHEN ZHENG
发明人： CHEN ZHENG , CHEN SHANGDA
IPC分类号： E05F3/14 , E05F3/20
摘要： Disclosed is a slow-closing hinge for doors, comprising a first hinge (1) and a second hinge (2) respectively having a shaft sleeve. A fixed rod (3) is fixedly mounted in the shaft sleeve of the first hinge (1), and a rotating rod (5) is fixedly mounted in the shaft sleeve of the second hinge (2). A connecting rod (4) connects the fixed rod (3) and the rotating rod (5). The connecting rod (4) and the fixed rod (3) are movably connected, and a hollow groove (46) is provided at the connection point. A restoring spring (45) in contact with the fixed rod (3) and fixed to the connecting rod (4) is provided in the hollow groove (46). The connecting rod (4) is connected to the rotating rod (5) in a coaxial, rotationally actuating manner. The relative forward and backward rotation of the fixed rod (3) and the rotating rod (5) cooperates with the restoring spring (45) to drive the connecting rod (4) in a reciprocal motion within the shaft sleeve. The slow-closing hinge for doors has a simple structure, is easy to install, and can avoid the loss of slow-closing function when a malfunction occurs.

4. 发明公开

EP2949851A4 SLOW-CLOSING HINGE FOR DOORS 无效
标题翻译：缓闭铰链门窗
公开(公告)号：EP2949851A4
公开(公告)日：2016-10-12
申请号：EP14742970
申请日：2014-01-23
申请人： CHEN ZHENG , CHEN SHANGDA
发明人： CHEN ZHENG , CHEN SHANGDA
IPC分类号： E05F5/10 , E05F1/12 , E05F3/04 , E05F3/20
CPC分类号： E05F5/10 , E05D3/02 , E05F1/1207 , E05F3/04 , E05F3/20 , E05F5/02 , E05F5/08 , E05Y2201/638 , E05Y2900/132 , E05Y2900/148 , Y10T16/2766 , Y10T16/2771 , Y10T16/304
摘要： A slow-closing door hinge, includes a first foldout (1) and a second foldout (2) having a shaft sleeve respectively. A fixed rod (3) is fixedly mounted in the shaft sleeve of the first foldout (1), and a rotating rod (5) is fixedly mounted in the shaft sleeve of the second foldout (2). A connecting rod (4) connects the fixed rod (3) and the rotating rod (5). The connecting rod (4) and the fixed rod (3) are movably connected, and a hollow groove (46) is provided at the joint. A restoring spring (45) in contact with the fixed rod (3) and fixed to the connecting rod (4) is provided in the hollow groove (46). The connecting rod (4) is connected with the rotating rod (5) in a coaxial, rotationally actuating manner. The relative forward and backward rotation of the fixed rod (3) and the rotating rod (5) cooperates with the restoring spring (45) to drive the connecting rod (4) in a reciprocal motion within the shaft sleeve. The slow-closing door hinge has a simple structure, is easy to install, and can avoid the loss of slow-closing function when a malfunction occurs.

5. 发明专利

CA2898785A1 A SLOW-CLOSING DOOR HINGE 未知
公开(公告)号：CA2898785A1
公开(公告)日：2014-07-31
申请号：CA2898785
申请日：2014-01-23
申请人： CHEN ZHENG , CHEN SHANGDA
发明人： CHEN ZHENG , CHEN SHANGDA
IPC分类号： E05F3/14 , E05F3/20
摘要： Disclosed is a slow-closing hinge for doors, comprising a first hinge (1) and a second hinge (2) respectively having a shaft sleeve. A fixed rod (3) is fixedly mounted in the shaft sleeve of the first hinge (1), and a rotating rod (5) is fixedly mounted in the shaft sleeve of the second hinge (2). A connecting rod (4) connects the fixed rod (3) and the rotating rod (5). The connecting rod (4) and the fixed rod (3) are movably connected, and a hollow groove (46) is provided at the connection point. A restoring spring (45) in contact with the fixed rod (3) and fixed to the connecting rod (4) is provided in the hollow groove (46). The connecting rod (4) is connected to the rotating rod (5) in a coaxial, rotationally actuating manner. The relative forward and backward rotation of the fixed rod (3) and the rotating rod (5) cooperates with the restoring spring (45) to drive the connecting rod (4) in a reciprocal motion within the shaft sleeve. The slow-closing hinge for doors has a simple structure, is easy to install, and can avoid the loss of slow-closing function when a malfunction occurs.

6. 发明专利

RU2647444C2 ДЕМПФЕР ДВЕРНОЙ ПЕТЛИ 未知
公开(公告)号：RU2647444C2
公开(公告)日：2018-03-15
申请号：RU2015134674
申请日：2014-01-23
申请人： CHEN ZHENG
发明人： CHEN ZHENG , CHEN SHANGDA
IPC分类号： E05F3/14
摘要： Демпфердвернойпетли, включающийв себяпервуюпетлю (1) ивторуюпетлю (2) свтулками, вовтулкепервойпетли (1) стационарноустанавливаетсяфиксирующаяштанга (3), вовтулкевторойпетли (2) стационарноустанавливаетсяповоротнаяштанга (5), фиксирующаяштанга (3) иповоротнаяштанга (5) соединяютсячерезсоединительнуюштангу (4), соединительнаяштанга (4) ификсирующаяштанга (3) имеютгибкоесоединение, инаместесоединенияпредусматриваетсяполыйпаз (46), вполомпазуустанавливаетсявозвратнаяпружина (45), котораяимеетконтактс фиксирующейштангой (3) такжефиксируетсяс соединительнойштангой (4), соединительнаяштанга (4) иповоротнаяштанга (5) соединяютсяприпомощидвижениякоаксиальноговращения, относительноедвухстороннеевращениесоединительнойштанги (3) иповоротнойштанги (5) позволяетвозвратнойпружине (45) приводитьсоединительнуюштангу (4) ввозвратно-поступательноедвижениев осевомнаправлениивовтулке. Конструкцияданногобуферапетлидверипростая, удобнадлямонтажаи можетизбежатьпотерибуфернойфункциипривозникновениинеисправности. 7 з.п. ф-лы, 14 ил.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式