The invention belongs to the field of automobile doors, and particularly relates to an automobile door convenient to open during collision, the automobile door comprises a door leaf, round pins A, an inserting rod, an elastic nut, a swing limiting column, a glass lifting assembly and the like, two supporting lugs A are installed at the side end of the door leaf, and each supporting lug A is hinged to a supporting lug B installed on the inner wall of an automobile door frame through the two round pins A which are connected in an inserted mode; the sliding rod drives the swing limiting column to quickly relieve swing limitation of the glass lifting assembly towards the interior of the door leaf around the round pin B, the glass lifting assembly quickly swings by a certain amplitude under the action of the spring D in the stretching state, and the number of parts where the door leaf deforms due to collision and is clamped with an automobile door frame is reduced. The automobile door can be quickly disconnected from the automobile body when being laterally impacted, so that people in the automobile or rescue workers can quickly detach the automobile door from the automobile body, injured people in the automobile are treated in time, and the treatment efficiency of the injured people in traffic accidents is improved.

    本发明属于汽车车门领域,尤其涉及一种撞击时便于开启的汽车车门,它包括门扇、圆销A、插杆、弹螺母、限摆柱、和玻璃升降组件等,其中门扇侧端安装有两个支耳A,每个支耳A均通过两个相互插接的圆销A与安装于汽车门框内壁上的支耳B铰接;滑杆驱动限摆柱快速解除对玻璃升降组件绕圆销B向门扇内的摆动限制,玻璃升降组件在处于拉伸状态的弹簧D的作用下快速产生一定幅度的摆动,减少门扇因受到撞击导致的形变而与汽车门框产生卡死的部位,保证汽车车门在受到侧向撞击时能够快速解除与车体的连接,便于车内人员或救援人员快速将车门拆离车体,对车内受伤人员及时救治,提高交通事故中伤员的救治效率。


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    Title :

    Automobile door convenient to open during collision


    Additional title:

    一种撞击时便于开启的汽车车门


    Contributors:

    Publication date :

    2021-06-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR




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