The invention relates to the technical field of automobile frames, and particularly discloses an energy-absorbing type impact-resistant automobile frame cross member which comprises a main body cross frame, a front framework movably arranged on the front side of the main body cross frame through a buffer part, and a sensor arranged on the front framework; the air bag assembly is installed in the main body transverse frame in an embedded mode, and the air bag assembly is connected with an air inlet assembly on the back face of the main body transverse frame; the connecting piece is fixed to the edge position of the back face of the main body transverse frame, the connecting piece is further movably connected with a guide support, and the guide support controls the arc-shaped swing motion of the main body transverse frame. The energy absorption type impact-resistant automobile frame cross member is mounted in a front-mounted manner, so that buffer type energy absorption protection of a collided object can be performed during collision while isolation protection of a cab can be performed, and secondary impact damage of the collided object is reduced.

    本发明涉及汽车车架技术领域,具体公开了一种吸能式抗冲击的汽车车架横梁,包括:主体横架,其前侧通过缓冲件活动设置有前置架构,前置架构上设置有传感器;还包括:气囊组件,嵌入式安装于所述主体横架的内部,气囊组件与主体横架背面的进气组件相连;连接件,固定于所述主体横架的背面边缘位置,其中连接件上还活动连接有导向支架,导向支架控制主体横架的弧形摇摆运动。该吸能式抗冲击的汽车车架横梁,前置安装,在能够进行驾驶舱的隔离保护时,还能够在撞击时进行被撞物体的缓冲式吸能保护,减少被撞物体的二次冲击伤害。


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    Title :

    Energy absorption type impact-resistant automobile frame cross beam


    Additional title:

    一种吸能式抗冲击的汽车车架横梁


    Contributors:
    ZHOU HUA (author) / ZHANG XIBIN (author) / ZHANG WEI (author)

    Publication date :

    2025-03-04


    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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