The embodiment of the invention discloses a vehicle body forecabin structure and a vehicle. The vehicle body forecabin structure comprises columns A, and the two columns A are arranged in the width direction of a vehicle in a spaced mode. The dash panel cross beam assembly is provided with a dash panel cross cavity extending in the width direction of the vehicle; the wheel cover roof side rail is provided with a wheel cover roof side rail cavity extending in the front-back direction of the vehicle, and the projection of the dash panel transverse cavity in the width direction of the vehicle and the projection of the wheel cover roof side rail cavity in the width direction of the vehicle are at least partially overlapped. One technical effect of the embodiment of the invention is that the double-ring structure is formed, so that the downward pressure from the direction of a car roof can be improved; for front collision force, the force bearing effect can also be improved; for offset collision, when the roof side rail is stressed, the roof side rail can be prevented from inclining towards the interior of the vehicle under the offset collision force, and two collided vehicles can deviate from each other at the collision position.

    本申请实施例公开了一种车身前舱结构及车辆。所述车身前舱结构包括A柱,两个所述A柱沿车辆的宽度方向间隔设置;前围板横梁总成,所述前围板横梁总成设置有沿车辆宽度方向延伸的前围板横空腔;轮罩上边梁,所述轮罩上边梁设置有沿车辆前后方向延伸的轮罩上边梁空腔,其中,所述前围板横空腔在车辆宽度方向上的投影与所述轮罩上边梁空腔在车辆宽度方向上的投影至少部分重叠。本申请实施例的一个技术效果在于,通过形成双环结构,对于来自车顶方向的下压力能够提高;对于前碰力,也能够提高承力效果;对于偏置碰,能够在上边梁受力时,防止上边梁受偏碰力向车内倾斜,而且能够让两个碰撞的车在碰撞处相互背离。


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    Titel :

    Vehicle body front cabin structure and vehicle


    Weitere Titelangaben:

    一种车身前舱结构及车辆


    Beteiligte:
    LIU TENGYONG (Autor:in) / YAN JUNFEI (Autor:in) / YANG DAE-YOUNG (Autor:in) / XIE CHANGCHUN (Autor:in) / QUAN YI (Autor:in)

    Erscheinungsdatum :

    08.04.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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