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A platform for research: civil engineering, architecture and urbanism
Car door limiting stopper and car
The invention provides an automobile door limiting stopper and an automobile. The automobile door limiting stopper comprises a cylinder body, and a first fixing seat and a second fixing seat are fixedly arranged at the two ends of the cylinder body correspondingly; one end of the cylinder rod penetrates through the first fixing seat and is fixedly connected with the valve body assembly; the valve body assembly is arranged in the cylinder body in a sliding mode. The valve body assembly comprises a second valve seat, a compensation component and a third valve seat which are sequentially connected from left to right. A first grading pressure limiting valve is elastically connected into the second valve seat; the interior of the third valve seat is elastically connected with a second grading pressure limiting valve; the first grading pressure-limiting valve and the second grading pressure-limiting valve are the same in structure, communicating holes are formed in the centers of the first grading pressure-limiting valve and the second grading pressure-limiting valve, and first pressure slopes and second pressure slopes are arranged on the outer surfaces of the front ends. The damping force or the limiting force in the limiter is reduced, and the use feeling of a user is improved.
本申请提供了一种车门限位器及汽车，包括缸体，所述缸体的两端分别固定设置有第一固定座和第二固定座；缸杆一端穿过第一固定座与阀体组件固定连接；所述阀体组件滑动的设置在缸体的内部；所述阀体组件包括从左至右依次连接的第二阀座、补偿部件和第三阀座；第二阀座内部弹性连接有第一分级限压阀；所述第三阀座内部弹性连有第二分级限压阀；所述第一分级限压阀和第二分级限压阀结构相同，二者中心均设置有连通孔，且前端外表面均设置有第一压力斜面和第二压力斜面。本发明降低了限位器内部的阻尼力或者限位力，提升了使用者的使用感受。
Car door limiting stopper and car
The invention provides an automobile door limiting stopper and an automobile. The automobile door limiting stopper comprises a cylinder body, and a first fixing seat and a second fixing seat are fixedly arranged at the two ends of the cylinder body correspondingly; one end of the cylinder rod penetrates through the first fixing seat and is fixedly connected with the valve body assembly; the valve body assembly is arranged in the cylinder body in a sliding mode. The valve body assembly comprises a second valve seat, a compensation component and a third valve seat which are sequentially connected from left to right. A first grading pressure limiting valve is elastically connected into the second valve seat; the interior of the third valve seat is elastically connected with a second grading pressure limiting valve; the first grading pressure-limiting valve and the second grading pressure-limiting valve are the same in structure, communicating holes are formed in the centers of the first grading pressure-limiting valve and the second grading pressure-limiting valve, and first pressure slopes and second pressure slopes are arranged on the outer surfaces of the front ends. The damping force or the limiting force in the limiter is reduced, and the use feeling of a user is improved.
本申请提供了一种车门限位器及汽车，包括缸体，所述缸体的两端分别固定设置有第一固定座和第二固定座；缸杆一端穿过第一固定座与阀体组件固定连接；所述阀体组件滑动的设置在缸体的内部；所述阀体组件包括从左至右依次连接的第二阀座、补偿部件和第三阀座；第二阀座内部弹性连接有第一分级限压阀；所述第三阀座内部弹性连有第二分级限压阀；所述第一分级限压阀和第二分级限压阀结构相同，二者中心均设置有连通孔，且前端外表面均设置有第一压力斜面和第二压力斜面。本发明降低了限位器内部的阻尼力或者限位力，提升了使用者的使用感受。
Car door limiting stopper and car
一种车门限位器及汽车
WU JIANG (author) / WEN QUAN (author) / JIANG ZHAOCHUAN (author)
2024-02-06
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