A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-falling safety door and window hinge
The invention discloses an anti-falling safety door and window hinge. A movable shaft is arranged at the top end of a movable bracket, the top end of the movable bracket is connected with a guide groove through the movable shaft, a rolling wheel is installed at the bottom end of the movable shaft, a first spring is connected to the outer side of the rolling wheel, and the tail end of the first spring is connected with the top end of an air bag; a gear block is arranged at the shaft end of a second connecting block, the outer side of the gear block is connected with a gear, the gear is arranged at the inner end of a window frame fixing frame, a clamping block is arranged at the inner end of the window frame fixing frame, the tail end of the clamping block is fixedly connected with a connecting rod, and the outer side of the connecting rod is connected with a second spring. According to the anti-falling safety door and window hinge, the movable brackets and a supporting frame are arranged, the window frame fixing frame is pushed to rotate along the shaft end of the upper side of a first connecting block, the two movable brackets are driven to rotate, a window sash is supported and borne, meanwhile, the supporting frame is unfolded, the bearing performance is higher, and the situation that the window sash falls off from a frame body due to the low bearing performance is avoided.
本发明公开了一种防脱落安全门窗铰链，包括活动轴设置于所述活动托架的顶端，且活动托架的顶端通过活动轴与导向槽相连接，所述活动轴的底端安装有滚轮，且滚轮的外侧连接有第一弹簧，并且第一弹簧的末端与气囊顶端相连接，齿块设置于所述第二连接块的轴端，且齿块外侧与齿轮相连接，所述齿轮设置于窗框固定架的内端，且窗框固定架的内端设置有卡块，并且卡块的末端固定连接有连接杆，所述连接杆的外侧连接有第二弹簧。该防脱落安全门窗铰链，设置有活动托架和支撑架，通过推动窗框固定架沿第一连接块上侧轴端进行转动，带动两组活动托架转动并对窗扇进行支撑承重，同时支撑架将展开，使得承重性更高，避免窗扇因承重性低而从架体上脱落。
Anti-falling safety door and window hinge
The invention discloses an anti-falling safety door and window hinge. A movable shaft is arranged at the top end of a movable bracket, the top end of the movable bracket is connected with a guide groove through the movable shaft, a rolling wheel is installed at the bottom end of the movable shaft, a first spring is connected to the outer side of the rolling wheel, and the tail end of the first spring is connected with the top end of an air bag; a gear block is arranged at the shaft end of a second connecting block, the outer side of the gear block is connected with a gear, the gear is arranged at the inner end of a window frame fixing frame, a clamping block is arranged at the inner end of the window frame fixing frame, the tail end of the clamping block is fixedly connected with a connecting rod, and the outer side of the connecting rod is connected with a second spring. According to the anti-falling safety door and window hinge, the movable brackets and a supporting frame are arranged, the window frame fixing frame is pushed to rotate along the shaft end of the upper side of a first connecting block, the two movable brackets are driven to rotate, a window sash is supported and borne, meanwhile, the supporting frame is unfolded, the bearing performance is higher, and the situation that the window sash falls off from a frame body due to the low bearing performance is avoided.
本发明公开了一种防脱落安全门窗铰链，包括活动轴设置于所述活动托架的顶端，且活动托架的顶端通过活动轴与导向槽相连接，所述活动轴的底端安装有滚轮，且滚轮的外侧连接有第一弹簧，并且第一弹簧的末端与气囊顶端相连接，齿块设置于所述第二连接块的轴端，且齿块外侧与齿轮相连接，所述齿轮设置于窗框固定架的内端，且窗框固定架的内端设置有卡块，并且卡块的末端固定连接有连接杆，所述连接杆的外侧连接有第二弹簧。该防脱落安全门窗铰链，设置有活动托架和支撑架，通过推动窗框固定架沿第一连接块上侧轴端进行转动，带动两组活动托架转动并对窗扇进行支撑承重，同时支撑架将展开，使得承重性更高，避免窗扇因承重性低而从架体上脱落。
Anti-falling safety door and window hinge
一种防脱落安全门窗铰链
2021-12-03
Patent
Electronic Resource
Chinese
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
/
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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| European Patent Office | 2020