The invention provides a vehicle body and a vehicle with the same, the vehicle body comprises an upper vehicle body, the upper vehicle body comprises a D column assembly, a wheel cover assembly and a side window assembly, the assembly is connected with the D column assembly and the wheel cover assembly, and the assembly, the D column assembly and the wheel cover assembly jointly form a first cavity extending in the longitudinal direction; the lower vehicle body comprises a rear longitudinal beam assembly, and the rear longitudinal beam assembly is connected with the wheel cover assembly; the shock absorber support assembly is connected with the rear longitudinal beam assembly, a second cavity is formed by the shock absorber support assembly and the rear longitudinal beam assembly, and the second cavity is communicated with the first cavity. According to the vehicle body, by arranging the upper vehicle body and the lower vehicle body, the torsional rigidity of the whole vehicle body is improved, the lower structure and the upper structure are communicated through the first cavity formed in the upper vehicle body and the second cavity formed in the lower vehicle body, and under the vehicle body torsion working condition, loads are dispersed through multiple paths, and the torsional rigidity of the vehicle body is improved.
本发明提供了一种车身和具有其的车辆,包括:上车身,上车身包括:D柱总成、轮罩总成、侧窗总成,总成分别与D柱总成和轮罩总成相连,并与D柱总成及轮罩总成共同形成沿纵向延伸的第一腔体;下车身,下车身包括:后纵梁总成,后纵梁总成与轮罩总成相连;减振器支座总成,减振器支座总成与后纵梁总成相连,且减振器支座总成与后纵梁总成形成第二腔体,第二腔体与第一腔体连通。根据本发明的车身,通过设置上车身和下车身,提升了整个车身扭转刚度,且在上车身形成的第一腔体,下车身形成的第二腔体,使下部结构与上部结构贯通,在车身扭转工况下,通过多路径分散载荷,提升了车身扭转刚度。
Vehicle body and vehicle with same
车身及具有其的车辆
2025-03-11
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |