The invention relates to the technical field of automobile bodies, in particular to a body-in-white side wall structure and an automobile. The body-in-white side wall structure comprises a side wall door frame connected with a column B of a vehicle body; the side wall outer plate is installed on the side wall door frame, the side wall outer plate is partially overlapped with the column B and the side wall door frame, one end of the side wall outer plate extends backwards in the transverse direction of the side wall outer plate and is connected with the column C and the automobile body rear wall, and reinforcing areas arranged in the transverse direction of the side wall outer plate are arranged on the side wall outer plate at intervals. The side wall outer plate is connected with the column B and the column C to form two vertical transmission paths, and the stress of the side wall outer plate is transmitted to the body-in-white floor. Meanwhile, a transverse reinforcing area is arranged on the side wall outer plate, so that stress is transmitted to other structures of a body in white such as a column C, a rear wall and a floor. By forming two vertical paths and a transverse force transmission path, the overall stress of the body in white is realized.
本发明涉及汽车车身技术领域,具体涉及一种白车身侧围结构及汽车。白车身侧围结构,其包括:侧围门框,其与车身的B柱相连;侧围外板,其安装于侧围门框上,所述侧围外板部分与所述B柱和侧围门框重叠设置,所述侧围外板一端沿其横向向后沿伸并与C柱和车身后围相连,所述侧围外板上间隔设置有沿其横向设置的加强区域。本申请通过将侧围外板与B柱和C柱相连形成两条竖向的传递路径,将侧围外板的受力传递到白车身地板上。同时,通过在侧围外板布置横向的加强区域,以将受力传递至C柱、后围、地板等白车身其他结构。通过形成竖向两条路径和横向传力路径,实现白车身整体受力。
Body-in-white side wall structure and automobile
一种白车身侧围结构及汽车
14.02.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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