Labor-saving opening and closing automatic door: Fid-Bau Portal

Labor-saving opening and closing automatic door

QIU BIN

The invention relates to the technical field of automatic opening and closing doors, and discloses an opening and closing labor-saving automatic door which comprises a door plate, an inner cavity is formed in the door plate, a driving cabinet is fixedly mounted at the corner of the inner cavity, a transverse shaft is rotationally arranged in the driving cabinet, and the tail end of the transverse shaft extends to the outside of the door plate and is fixedly connected with a driving shaft; a connecting frame and an angle conversion mechanism arranged between the transverse shaft and the connecting frame are arranged in the driving cabinet in a swinging manner, and when the connecting frame swings, the driving cabinet is used for synchronously driving the transverse shaft and the driving shaft to rotate; all structures of the automatic door are arranged in the door plate, the whole automatic door is lighter, the occupied space is smaller, the automatic door can be installed in a limited space, the problem that an automatic opening and closing door is large in size and difficult to install is solved, the structure is simple, meanwhile, more cost is saved, and the automatic door is novel in design and has the advantages of being easy to install, capable of opening and closing the door in a labor-saving mode, small in occupied space and low in cost.

本发明涉及自动开合门技术领域，且公开了一种开合省力的自动门，包括门板，所述门板的内部形成有内腔，所述内腔的边角处固定安装有驱动柜，所述驱动柜的内部转动设置有横轴，所述横轴的末端延伸至门板的外部并固定连接有驱动轴；所述驱动柜的内部摆动设置有连接架，设置在横轴与连接架之间的角度转换机构，当所述连接架产生摆动时，用于同步带动横轴和驱动轴旋转；该自动门所有结构均设置在门板的内部，整体更加的轻量化，占用空间更小，能够在有限的空间内进行安装，解决了自动开合门体积较大难以安装的问题，结构简单的同时也更加节省成本，本发明设计新颖，具有安装简易、能够省力的开合门、占用空间小、成本低的优点。

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