Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hinge safety system for upturning folding door
The invention provides a hinge safety system for an upturning folding door, which comprises a hinge assembly, the hinge assembly is connected with a power connecting mechanism, the power connecting mechanism comprises a power source and a transmission assembly, the transmission assembly is provided with a safety assembly, the safety assembly comprises a safety tooth, a safety rod and an elastic piece, and the transmission assembly comprises a telescopic rod group and a main connecting rod group. The main connecting rod set is hinged to the power source and the telescopic rod set, the two elastic ends of the elastic piece are connected to the main connecting rod set and the safety rod respectively, and the safety rod rotates around the hinge point of the main connecting rod set along with the main connecting rod set when the folding door body is rapidly opened. Meanwhile, the swinging end of the safety rod deflects relative to the main connecting rod group and is clamped on a tooth groove of the safety tooth under the condition that the sum of the gravity and centrifugal force and inertia force generated during rotation is larger than the elastic acting force of the elastic piece, so that the main connecting rod group stops rotating upwards, and the safety of the upturning folding door in the using process is improved.
本发明提供一种上翻折叠门用的铰链安全系统，包括铰链组件，铰链组件连接有动力连接机构，动力连接机构包括动力源、传动组件，传动组件设有安全组件，安全组件包括安全齿、安全杆、弹性件，传动组件包括伸缩杆组、主连杆组，主连杆组分别与动力源、伸缩杆组铰接，弹性件的两弹性端分别连接在主连杆组、安全杆上，且安全杆在折叠门体迅速打开时随着主连杆组绕着主连杆组的铰接点旋转，同时安全杆的摆动端在其重力及旋转时产生的离心力、惯性力的总和大于弹性件的弹性作用力的情况下相对主连杆组偏转且卡接在安全齿的齿槽上，以使主连杆组向上旋转停止，提高上翻折叠门使用过程的安全性。
Hinge safety system for upturning folding door
The invention provides a hinge safety system for an upturning folding door, which comprises a hinge assembly, the hinge assembly is connected with a power connecting mechanism, the power connecting mechanism comprises a power source and a transmission assembly, the transmission assembly is provided with a safety assembly, the safety assembly comprises a safety tooth, a safety rod and an elastic piece, and the transmission assembly comprises a telescopic rod group and a main connecting rod group. The main connecting rod set is hinged to the power source and the telescopic rod set, the two elastic ends of the elastic piece are connected to the main connecting rod set and the safety rod respectively, and the safety rod rotates around the hinge point of the main connecting rod set along with the main connecting rod set when the folding door body is rapidly opened. Meanwhile, the swinging end of the safety rod deflects relative to the main connecting rod group and is clamped on a tooth groove of the safety tooth under the condition that the sum of the gravity and centrifugal force and inertia force generated during rotation is larger than the elastic acting force of the elastic piece, so that the main connecting rod group stops rotating upwards, and the safety of the upturning folding door in the using process is improved.
本发明提供一种上翻折叠门用的铰链安全系统，包括铰链组件，铰链组件连接有动力连接机构，动力连接机构包括动力源、传动组件，传动组件设有安全组件，安全组件包括安全齿、安全杆、弹性件，传动组件包括伸缩杆组、主连杆组，主连杆组分别与动力源、伸缩杆组铰接，弹性件的两弹性端分别连接在主连杆组、安全杆上，且安全杆在折叠门体迅速打开时随着主连杆组绕着主连杆组的铰接点旋转，同时安全杆的摆动端在其重力及旋转时产生的离心力、惯性力的总和大于弹性件的弹性作用力的情况下相对主连杆组偏转且卡接在安全齿的齿槽上，以使主连杆组向上旋转停止，提高上翻折叠门使用过程的安全性。
Hinge safety system for upturning folding door
一种上翻折叠门用的铰链安全系统
LUO JIHUA (Autor:in) / LI YANG (Autor:in) / XIE XIAOHUA (Autor:in) / CAI GENGXI (Autor:in)
31.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
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