The invention discloses a vehicle door glass assembly, a vehicle door assembly and a vehicle, the vehicle door glass assembly comprises vehicle door glass, a first end and a second end, the first end and the second end are opposite in the length direction of the vehicle door glass, and the first end and the second end of the vehicle door glass are used for being in sealing sliding fit with a vehicle door body in the lifting direction; the vehicle door glass is used for moving in the lifting direction under the driving of a lifting mechanism, and a stress point between the lifting mechanism and the vehicle door glass is a main supporting point; the counterweight structure is mounted on the vehicle door glass; when the vehicle door glass moves in the lifting direction, the gravity center of the vehicle door glass is adjusted through the balance weight structure, and the stress of the vehicle door glass is balanced relative to the torque generated by the main supporting point. The sealing structure can prevent the end, with poor stability, of the automobile door glass from inclining towards the end with good stability, so that the problem of jamming is avoided, and meanwhile sealing failure between the automobile door glass and the automobile door body can be avoided.
本发明公开了一种车门玻璃总成、车门总成及车辆,车门玻璃总成包括:车门玻璃,在其长度方向上相对的第一端和第二端,所述车门玻璃的第一端和第二端用于与车门主体沿升降方向密封滑动配合,所述车门玻璃用于在升降机构的带动下沿所述升降方向移动,所述升降机构与所述车门玻璃之间的受力点为主支撑点;配重结构,安装在所述车门玻璃上;其中,所述车门玻璃沿升降方向移动的状态下,通过所述配重结构调整所述车门玻璃的重心并使所述车门玻璃的受力相对于所述主支撑点产生的力矩相互平衡。本发明能避免车门玻璃的稳定性较差的一端朝稳定性较好地一端倾斜,从而不会出现卡顿问题,同时还能避免车门玻璃与车门主体之间密封失效。
Vehicle door glass assembly, vehicle door assembly and vehicle
车门玻璃总成、车门总成及车辆
2022-09-09
Patent
Elektronische Ressource
Chinesisch
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |
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