The invention discloses a vehicle body structure and an automobile, and relates to the technical field of vehicle bodies, and the vehicle body structure comprises a side wall reinforcing plate connected with a side wall outer plate of the automobile; the side wall inner plate is connected with the inner side of the side wall reinforcing plate, and the side wall inner plate and the side wall reinforcing plate define a first buffer cavity at the bottom of the position corresponding to the automobile stand column; the floor assembly is connected with the side wall reinforcing plate and the side wall inner plate, and the floor assembly and the side wall reinforcing plate define a second buffer cavity at the doorsill of the automobile; the energy absorption assemblies are arranged in the first buffering cavity and the second buffering cavity correspondingly, and the energy absorption assemblies are used for collapsing and absorbing energy during collision; the lateral supporting piece is connected to the floor assembly and the side wall inner plate. The side wall reinforcing plate is arranged between the side wall outer plate and the side wall inner plate, the overall strength of the vehicle body side wall is enhanced, the side wall reinforcing plate and the side wall inner plate are connected with the floor assembly at the same time, and the collision stress point of the vehicle body side wall is increased.
本申请公开了一种车身结构及汽车,涉及车辆车身技术领域,该车身结构包括:侧围加强板,与汽车的侧围外板连接;侧围内板,与所述侧围加强板的内侧连接,所述侧围内板与所述侧围加强板在汽车立柱所对应位置的底部合围形成第一缓冲腔;地板组件,分别与所述侧围加强板和所述侧围内板连接,所述地板组件与所述侧围加强板在汽车的门槛处合围形成第二缓冲腔;吸能组件,分别设置于所述第一缓冲腔和第二缓冲腔内,所述吸能组件用于在碰撞时溃缩吸能;侧向支撑件,连接于所述地板组件与所述侧围内板。通过在侧围外板和侧围内板之间设置侧围加强板,加强的车身侧围的整体强度,通过侧围加强板和侧围内板同时与地板组件连接,增大了车身侧围的碰撞受力点。
Automobile body structure and automobile
一种车身结构及汽车
2024-11-15
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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