A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-collision foot protection braking device for room door
The invention discloses an anti-collision foot protection braking device for a room door. The anti-collision foot protection braking device comprises a downward pressing braking device mounted on a door plate, braking holes buried in the ground and a swing contact device, wherein the downward pressing braking device is mounted at the bottom of the door plate and is close to the ground; the downward pressing braking device comprises a braking rod constraint seat, a braking rod, a downward pressing rod, a braking recovery spring and a downward pressing recovery spring; the braking holes buried in the ground are cylindrical holes and are evenly distributed with the rotating center of the door plate as the center; the swing contact device comprises a rotating seat mounted on one side of a door plate hinge and a swing contact plate; and after assembling, in the initial state, a downward pressing piece on the swing contact plate makes contact with a dome of the downward pressing rod, and the bottom face of the braking rod and the bottom face of the door plate are equal in height. The anti-collision foot protection braking device solves the problem that when an existing door body is opened and closed, people or objects behind the door are likely to be collided.
本发明公开了一种房门防撞脚保护制动装置，包括安装于门板上的下压制动装置、埋设于地面的制动孔和摆动接触装置；下压制动装置安装于门板底部贴近地面，所述下压制动装置包括制动杆约束座、制动杆、下压杆、制动恢复弹簧和下压恢复弹簧；埋设于地面的制动孔为圆柱孔，埋设于地面的制动孔以门板旋转中心为中心均匀布设；摆动接触装置包括安装于门板铰链一侧的旋转座和摆动接触板；装配后，初始状态下，摆动接触板上的下压片接触下压杆的圆顶，制动杆底面与门板底面等高。解决了现有门体开关时容易发生撞击门后人员或者物件的问题。
Anti-collision foot protection braking device for room door
The invention discloses an anti-collision foot protection braking device for a room door. The anti-collision foot protection braking device comprises a downward pressing braking device mounted on a door plate, braking holes buried in the ground and a swing contact device, wherein the downward pressing braking device is mounted at the bottom of the door plate and is close to the ground; the downward pressing braking device comprises a braking rod constraint seat, a braking rod, a downward pressing rod, a braking recovery spring and a downward pressing recovery spring; the braking holes buried in the ground are cylindrical holes and are evenly distributed with the rotating center of the door plate as the center; the swing contact device comprises a rotating seat mounted on one side of a door plate hinge and a swing contact plate; and after assembling, in the initial state, a downward pressing piece on the swing contact plate makes contact with a dome of the downward pressing rod, and the bottom face of the braking rod and the bottom face of the door plate are equal in height. The anti-collision foot protection braking device solves the problem that when an existing door body is opened and closed, people or objects behind the door are likely to be collided.
本发明公开了一种房门防撞脚保护制动装置，包括安装于门板上的下压制动装置、埋设于地面的制动孔和摆动接触装置；下压制动装置安装于门板底部贴近地面，所述下压制动装置包括制动杆约束座、制动杆、下压杆、制动恢复弹簧和下压恢复弹簧；埋设于地面的制动孔为圆柱孔，埋设于地面的制动孔以门板旋转中心为中心均匀布设；摆动接触装置包括安装于门板铰链一侧的旋转座和摆动接触板；装配后，初始状态下，摆动接触板上的下压片接触下压杆的圆顶，制动杆底面与门板底面等高。解决了现有门体开关时容易发生撞击门后人员或者物件的问题。
Anti-collision foot protection braking device for room door
一种房门防撞脚保护制动装置
DING JINGCHI (author)
2021-04-20
Patent
Electronic Resource
Chinese
IPC:
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
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