公开(公告)号：US11421466B2

公开(公告)日：2022-08-23

申请号：US16971140

申请日：2019-04-19

申请人： FOSHAN SHUNDE NUOWEI ELECTRIC CO. LTD

发明人： Guoheng Hu

IPC分类号： E05F1/08 ,  E05F15/619 ,  E05F15/622 ,  E05F1/12

摘要： A hinge with a function of electrically opening and closing a door is disclosed, including a main body and a trigger flexibly articulated to the main body. An accommodation slot exists in the main body, a lever and a bracing are mounted in the accommodation slot, one end of the lever is flexibly articulated to the trigger, the other end of the lever is articulated to the bracing, the other end of the bracing is flexibly disposed in the accommodation slot through a guide pin, a spring is disposed in the accommodation slot, one end of the spring is connected to the lever, and the other end is connected to the main body. An electric drive apparatus is mounted on the main body, and is connected to the bracing, and the electric drive apparatus drives the bracing to move in the accommodation slot, and indirectly drives the trigger to swing. Beneficial effects of the present disclosure are: by driving the lever to move in the accommodation slot, the electric drive apparatus indirectly drives the trigger to swing, so as to implement the opening and closing of a cabinet door.