The invention discloses a vehicle body side wall structure and a vehicle. The vehicle body side wall structure comprises a rear wheel cover inner plate; the C column inner plate is arranged above the rear wheel cover inner plate and is connected with the rear wheel cover inner plate; the reinforcing piece comprises a first plate body extending in the first direction and a second plate body extending in the second direction; the first plate body is installed on the C-column inner plate, the second plate body at least partially deviates from the first plate body and is installed on the C-column inner plate, the upper end of the second plate body is opposite to the rear wheel cover inner plate, and the lower end of the second plate body is connected with the rear wheel cover inner plate. According to the vehicle body side wall structure, the reinforcing piece is fixedly arranged at the connecting corner of the rear wheel cover inner plate and the C column inner plate. The connection rigidity of the wheel cover inner plate and the C column inner plate is improved after the reinforcer is high, and the rigidity of a shock absorber installation area can be improved. In this way, noise generated by insufficient rigidity of the shock absorber installation area is reduced, and then the NVH of the vehicle is reduced.
本申请公开了一种车身侧围结构以及车辆。该车身侧围结构包括:后轮罩内板;C柱内板,C柱内板设置在后轮罩内板的上方并且与后轮罩内板相连;以及加强件,加强件包括沿第一方向延伸的第一板体和沿第二方向延伸的第二板体;第一板体安装在C柱内板上,第二板体至少部分地偏离第一板体并安装在C柱内板上并且第二板体的上端背向后轮罩内板,下端与后轮罩内板相连。在本申请的车身侧围结构中,在后轮罩内板和C柱内板的连接拐角处固定设置了加强件。加强件高后了轮罩内板与C柱内板的连接刚度,有助于提高减震器安装区处的刚度。这样,有助于减小因减震器安装区的刚度不够而产生噪音并进而降低车辆的NVH。
Vehicle body side wall structure and vehicle
车身侧围结构以及车辆
2024-04-09
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |