A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a door stop device. The door stop device is characterized in that a base, a triangular support frame, a baffle, an involute plate and a plug pin serve as a main body; the base is provided with a ground contact opening and a pressing column fixedly connected with the ground contact opening, and supporting plates fixedly connected with the base are arranged on the two sides of the ground contact opening; a fixed shaft which penetrates through the supporting plates and can rotate is arranged at the upper ends of the supporting plates; a lock catch is arranged at one end of the base, and the lock catch faces the opening face of the triangular support frame; and a fixed plate fixedly connected with the triangular support frame is arranged in the middle of the triangular support frame. According to the door stop device, the involute plate is attached to the ground all the time, the sliding stroke of the base on the ground when the triangular support frame is extruded can be prevented, and therefore the door plate cannot continue to move; and the triangular support frame enables the baffle to tilt up after being extruded, the baffle is locked in a vertical state after tilting up, the door plate can be effectively blocked, secondary protection for blocking the door plate is provided, design is ingenious, using is easy, and operation is convenient and fast.
本发明涉及一种门阻装置，其特征是：以底座、三角支撑框、挡板，渐开线板和插销为主体；所述底座上设有触地口和与之固定连接的压柱，且触地口两侧设有与底座固定连接的支撑板；所述支撑板上端设有穿过支撑板并可旋转转动的固定轴；所述底座一端设有锁扣，且锁扣面向三角支撑框的开口面；所述三角支撑框中间设有与之固定连接的固定板；本发明通过渐开线板始终与地面贴合可阻止三角支撑框受到挤压时底座在地面上滑动的行程，从而让门板不会继续运动；且三角支撑框受到挤压后会让挡板翘起，且挡板翘起后呈竖直状态锁死可有效阻挡门板，提供了阻挡门板的第二次保护，设计巧妙，使用简单，操作便捷。
The invention relates to a door stop device. The door stop device is characterized in that a base, a triangular support frame, a baffle, an involute plate and a plug pin serve as a main body; the base is provided with a ground contact opening and a pressing column fixedly connected with the ground contact opening, and supporting plates fixedly connected with the base are arranged on the two sides of the ground contact opening; a fixed shaft which penetrates through the supporting plates and can rotate is arranged at the upper ends of the supporting plates; a lock catch is arranged at one end of the base, and the lock catch faces the opening face of the triangular support frame; and a fixed plate fixedly connected with the triangular support frame is arranged in the middle of the triangular support frame. According to the door stop device, the involute plate is attached to the ground all the time, the sliding stroke of the base on the ground when the triangular support frame is extruded can be prevented, and therefore the door plate cannot continue to move; and the triangular support frame enables the baffle to tilt up after being extruded, the baffle is locked in a vertical state after tilting up, the door plate can be effectively blocked, secondary protection for blocking the door plate is provided, design is ingenious, using is easy, and operation is convenient and fast.
本发明涉及一种门阻装置，其特征是：以底座、三角支撑框、挡板，渐开线板和插销为主体；所述底座上设有触地口和与之固定连接的压柱，且触地口两侧设有与底座固定连接的支撑板；所述支撑板上端设有穿过支撑板并可旋转转动的固定轴；所述底座一端设有锁扣，且锁扣面向三角支撑框的开口面；所述三角支撑框中间设有与之固定连接的固定板；本发明通过渐开线板始终与地面贴合可阻止三角支撑框受到挤压时底座在地面上滑动的行程，从而让门板不会继续运动；且三角支撑框受到挤压后会让挡板翘起，且挡板翘起后呈竖直状态锁死可有效阻挡门板，提供了阻挡门板的第二次保护，设计巧妙，使用简单，操作便捷。
Door stop device
一种门阻装置
SANG MINGZHE (author)
2021-04-27
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