The invention discloses an automobile 25% small offset collision automobile body structure. The structure comprises a front anti-collision beam, a guide part body, a guide part connecting plate, an energy absorption box, an automobile body front longitudinal beam and an automobile body wheel cover front edge beam, a mounting groove is formed in one end of the front anti-collision beam, a guide part body is arranged in the mounting groove, a guide part connecting plate is arranged on the guide part body, an energy absorption box is arranged on the inner side of the front anti-collision beam, one end of the energy absorption box is fixed to a vehicle body front longitudinal beam through a mounting plate, and a vehicle body wheel cover front edge beam is arranged on the vehicle body front longitudinal beam. The guiding part body and the guiding part connecting plate are arranged at the front end of the front anti-collision beam, the energy absorption box and the vehicle body front longitudinal beam are used for absorbing energy jointly, Y-direction guiding force can be generated in the collision process in cooperation with a guiding face formed by a first plane, a second plane and a third plane, a collision wall barrier slides out along the guiding face, and the collision wall barrier is separated from the automobile body.

    本发明公开了一种汽车25%小偏置碰撞车身结构,包括前防撞梁、导向件本体、导向件连接板、吸能盒、车身前纵梁和车身轮罩前边梁,所述前防撞梁一端设有安装槽,所述安装槽内设有导向件本体,所述导向件本体上设有导向件连接板,所述前防撞梁内侧设有吸能盒,所述吸能盒一端通过安装板与车身前纵梁固定,所述车身前纵梁上设有车身轮罩前边梁;通过在前防撞梁前端设置导向件本体和导向件连接板,通过利用吸能盒以及车身前纵梁共同吸能,配合第一平面、第二平面和第三平面形成的导向面,在碰撞过程中会产生Y向导向力,使碰撞壁障顺着导向面顺势滑出,碰撞壁障与车身分离。


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    Title :

    Automobile 25% small offset collision automobile body structure


    Additional title:

    一种汽车25%小偏置碰撞车身结构


    Contributors:
    ZHU XIAORONG (author) / LIU DUOJIA (author) / LI CAN (author) / LIU YEPENG (author)

    Publication date :

    2021-07-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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