The invention provides an automobile exterior structure and an automobile, and belongs to the technical field of automobile accessories. The automobile exterior structure comprises a connecting piece and a supporting piece. The connecting piece is located between an energy absorption box and an auxiliary frame of the automobile, the first end of the supporting piece is located on the outer side of the energy absorption box and connected with the connecting piece, the second end of the supporting piece is 20-30 mm away from a hard point of the auxiliary frame, the hard point is the connecting point of the auxiliary frame and an automobile control arm, and the distance between the first end and the axis of the automobile is larger than the distance between the second end and the axis of the automobile. Under the SOB working condition, when the front portion of the automobile is impacted, the connecting piece deforms and pushes the supporting piece to move backwards, the supporting piece abuts against the hard point, and the auxiliary frame deforms to absorb energy. Due to the fact that the auxiliary frame is further connected with the longitudinal beam of the automobile, the longitudinal beam of the automobile can deform to absorb energy. In addition, the supporting piece can push the automobile to move in the width direction so as to avoid obstacles. In this way, the impact on a driver and passengers in the automobile can be reduced, and the high safety level of the automobile can be measured under the SOB working condition.

    本公开提供了一种汽车外装结构和汽车,属于汽车配件技术领域。汽车外装结构包括连接件和支撑件。连接件位于汽车的吸能盒和副车架之间,支撑件的第一端位于吸能盒的外侧且与连接件连接,第二端距副车架的硬点20mm‑30mm,硬点为副车架与汽车控制臂的连接点,第一端距汽车轴线的距离大于第二端距汽车轴线的距离。SOB工况下,汽车前部受到撞击时,连接件变形并推动支撑件向后移动,使支撑件与硬点相抵,使得副车架变形吸能。由于副车架还连接汽车的纵梁,因此,汽车纵梁也会变形吸能。此外,支撑件还能推动汽车沿宽度方向移动,以此避开障碍物。这样,能够减小汽车内驾乘人员受到的冲击,使得汽车在SOB工况下测得较高的安全等级。


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    Title :

    Automobile exterior structure and automobile


    Additional title:

    汽车外装结构和汽车


    Contributors:
    ZENG TING (author) / LIU SUHONG (author) / WANG HONGBIN (author) / LI PING (author) / XU WENPING (author) / WANG FEI (author) / ZHAO ZHIXIA (author) / KOU SHIHONG (author) / TU JINGANG (author)

    Publication date :

    2024-04-16


    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 / B62D MOTOR VEHICLES , Motorfahrzeuge



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