The invention relates to a vehicle body rear side end structure, a vehicle body assembly and a vehicle, and the vehicle body rear side end structure comprises a C-column roof side rail which extends along a first direction; the rear shock absorber reinforcing plate extends in the first direction, and the rear shock absorber reinforcing plate and the C-column roof side rail are arranged in a spaced mode in the second direction; the C-column inner reinforcing plate is connected to the C-column roof side rail and the rear shock absorber reinforcing plate in the second direction; and the C-column outer reinforcing plate is arranged on the outer side of the C-column inner reinforcing plate and connected to the C-column roof side rail and the rear shock absorber reinforcing plate in the second direction. A first vertical path jointly formed by a C-column inner reinforcing plate and a C-column outer reinforcing plate is connected in the second direction, the formed first vertical path is in approximate uniform-section transition with a C-column roof side rail on the upper portion and a rear shock absorber reinforcing plate on the lower portion, the lateral structure with higher integrity is jointly constructed, and the rigidity and strength of the lateral structure are improved.
本公开涉及一种车身后部侧端结构、车身总成及车辆,该车身后部侧端结构包括:C柱上边梁,沿第一方向延伸;后减震器加强板,沿第一方向延伸,且与C柱上边梁在第二方向上间隔设置;C柱内加强板,在第二方向上分别连接于C柱上边梁和后减震器加强板;以及C柱外加强板,设于C柱内加强板的外侧,且在第二方向上分别连接于C柱上边梁和后减震器加强板。通过构建由C柱内加强板和C柱外加强板共同形成的第一垂向路径在第二方向上连接,形成的第一垂向路径与上部的C柱上边梁和下部的后减震器加强板近似等截面过渡,共同构建成整体性更强的侧向结构,提高侧向结构自身的刚强度。
Vehicle body rear side end structure, vehicle body assembly and vehicle
车身后部侧端结构、车身总成及车辆
24.09.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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