The invention discloses an automobile frame which comprises an automobile body frame body, a top frame and a reinforcing cross beam. The top frame is connected to the top end of the vehicle body frame body, and a skylight opening is formed in the top frame; part of the reinforcing cross beam is arranged in the skylight opening, and the two ends, in the length direction, of the reinforcing cross beam are connected with the top frame and the automobile body frame body. The two ends, in the length direction, of the reinforcing cross beam are connected with the top frame and the automobile body frame body, meanwhile, the top frame is connected with the automobile body frame body, and the collision performance of the automobile frame is improved; meanwhile, the reinforcing cross beam is provided with a cavity, and the cavity is formed among the reinforcing cross beam, the top frame and the automobile body, so that the structural strength is further improved, and the collision performance is improved.

    本申请公开了一种汽车框架,包括车身架体、顶框和加强横梁;所述顶框连接于所述车身架体的顶端,所述顶框形成有天窗开口;所述加强横梁的部分设置于所述天窗开口内,所述加强横梁沿长度方向的两端均与所述顶框和所述车身架体连接。本申请通过加强横梁沿其长度方向的两端均与所述顶框和所述车身架体连接,同时通过顶框与车身架体连接,提高汽车框架的碰撞性能;同时加强横梁本身具有空腔,加强横梁、顶框与车身之间形成空腔进一步提高了结构强度,进而提升了碰撞性能。


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    Title :

    Automobile frame and automobile


    Additional title:

    一种汽车框架及汽车


    Contributors:

    Publication date :

    2024-06-28


    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



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