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A platform for research: civil engineering, architecture and urbanism
Hinge with automatic closing function
The hinge with the automatic closing function comprises a mounting assembly and a hinge cup, a transmission part is arranged between the mounting assembly and the hinge cup and comprises a transmission arm, a connecting arm, a hinge arm and a connecting rod, the transmission arm and the connecting arm are sequentially hinged between the hinge cup and the mounting assembly, and the hinge arm and the connecting rod are sequentially hinged between the hinge cup and the mounting assembly. The middle of the connecting arm is hinged to the hinge arm, so that a transmission four-connecting-rod assembly is formed by the transmission arm, the connecting arm, the hinge arm and the connecting rod, the transmission four-connecting-rod assembly is provided with an automatic closing part, the automatic closing part comprises an elastic power assisting assembly and an eccentric connecting piece, and the elastic fixing end of the elastic power assisting assembly is fixedly installed on the transmission arm; the hinge structure is optimized, wide-angle opening of a door body can be achieved, transmission is stable and smooth, meanwhile, the power-assisted automatic closing function is achieved, operation is convenient, and the use quality of products is guaranteed.
本发明提供一种具有自动闭合功能的铰链，包括安装组件和铰杯，安装组件与铰杯之间设有传动部件，传动部件包括传动臂、连接臂、铰臂、连杆，传动臂、连接臂依次铰接在铰杯与安装组件之间，铰臂、连杆依次铰接在铰杯与安装组件之间，且连接臂的中部铰接在铰臂上，以使传动臂、连接臂、铰臂、连杆形成有传动四连杆组件，且传动四连杆组件设有自动闭合部件，自动闭合部件包括弹性助力组件和偏心连接件，弹性助力组件的弹性固定端固定安装在传动臂上，偏心连接件固定在连接臂的连接端上，优化铰链结构，可以实现门体广角打开，传动稳定顺畅，同时具有助力自动闭合功能，操作方便，保证产品的使用质量。
Hinge with automatic closing function
The hinge with the automatic closing function comprises a mounting assembly and a hinge cup, a transmission part is arranged between the mounting assembly and the hinge cup and comprises a transmission arm, a connecting arm, a hinge arm and a connecting rod, the transmission arm and the connecting arm are sequentially hinged between the hinge cup and the mounting assembly, and the hinge arm and the connecting rod are sequentially hinged between the hinge cup and the mounting assembly. The middle of the connecting arm is hinged to the hinge arm, so that a transmission four-connecting-rod assembly is formed by the transmission arm, the connecting arm, the hinge arm and the connecting rod, the transmission four-connecting-rod assembly is provided with an automatic closing part, the automatic closing part comprises an elastic power assisting assembly and an eccentric connecting piece, and the elastic fixing end of the elastic power assisting assembly is fixedly installed on the transmission arm; the hinge structure is optimized, wide-angle opening of a door body can be achieved, transmission is stable and smooth, meanwhile, the power-assisted automatic closing function is achieved, operation is convenient, and the use quality of products is guaranteed.
本发明提供一种具有自动闭合功能的铰链，包括安装组件和铰杯，安装组件与铰杯之间设有传动部件，传动部件包括传动臂、连接臂、铰臂、连杆，传动臂、连接臂依次铰接在铰杯与安装组件之间，铰臂、连杆依次铰接在铰杯与安装组件之间，且连接臂的中部铰接在铰臂上，以使传动臂、连接臂、铰臂、连杆形成有传动四连杆组件，且传动四连杆组件设有自动闭合部件，自动闭合部件包括弹性助力组件和偏心连接件，弹性助力组件的弹性固定端固定安装在传动臂上，偏心连接件固定在连接臂的连接端上，优化铰链结构，可以实现门体广角打开，传动稳定顺畅，同时具有助力自动闭合功能，操作方便，保证产品的使用质量。
Hinge with automatic closing function
一种具有自动闭合功能的铰链
LIN ZHAOFENG (author) / HU CHUDA (author)
2023-10-27
Patent
Electronic Resource
Chinese
Hidden hinge with hydraulic buffer automatic door closing function
| European Patent Office | 2015