公开(公告)号：US20160002966A1

公开(公告)日：2016-01-07

申请号：US14404953

申请日：2013-11-08

Applicant: Yubo ZHONG

Inventor： Yubo ZHONG

IPC: E05F3/18 ,  E05F7/00 ,  E05F3/02

CPC classification number: E05F3/18 ,  E05F1/16 ,  E05F3/02 ,  E05F5/003 ,  E05F5/08 ,  E05F7/005 ,  E05Y2201/488 ,  E05Y2900/14

Abstract: The present invention provides a horizontal door closer structure, comprising an outer sleeve pipe and an inner pipe which can slide relatively, wherein an end of the outer sleeve pipe is provided with a buffer device, an adjustment component for adjusting total inlet and outlet air, and a buffer assembly are arranged on the buffer device; a spring is arranged in the inner pipe, one end of the spring is connected to the inner pipe, and the other end thereof is connected to the buffer device; and the front end of the outer sleeve pipe and an end of the inner pipe are provided with locating components which are mutually matched. In the door closer structure, the compression spring is arranged in the inner pipe, thereby saving the space of a door closer, and the adopted buffer device plays a buffering role by adjusting the total inlet and outlet air, and can control the speed of opening a door.

Abstract translation: 本发明提供了一种水平的门关闭结构，包括外套管和可相对滑动的内管，其中外套管的一端设置有缓冲装置，用于调节总入口和出口空气的调节部件， 缓冲装置设置在缓冲装置上; 弹簧布置在内管中，弹簧的一端连接到内管，另一端连接到缓冲装置; 并且外套筒管的前端和内管的端部设置有相互匹配的定位部件。 在门关闭结构中，压缩弹簧布置在内管中，从而节省了门的空间，并且采用的缓冲装置通过调节总入口和出口空气起缓冲作用，并且可以控制开启速度 一扇门。