The invention relates to a vehicle rear reinforcing structure and a vehicle comprising the same. The vehicle rear reinforcement structure comprises: a roof rear cross member (2); the gutter channel inner plate upper portion (1) comprises a first section (11) extending in the transverse direction of the vehicle, a second section (12) extending in the vertical direction of the vehicle and a bent connecting section (13) connecting the first section and the second section, and the first section (11) is connected with the end portion of the roof rear cross beam (2); the reinforcing plate (3) is provided with a shape matched with the first section (11) and the bent connecting section (13) so as to be attached to the first section (11) and the bent connecting section (13), and the reinforcing plate (3) is connected with the end part of the top cover rear cross beam (2). According to the vehicle rear reinforcing structure, the torsional rigidity of the vehicle body rear ring can be improved, and therefore the NVH performance of a vehicle is effectively improved.
本发明涉及一种车辆后部加强结构及包括其的车辆。该车辆后部加强结构包括:顶盖后横梁(2);流水槽内板上部(1),所述流水槽内板上部(1)包括沿所述车辆的横向方向延伸的第一区段(11)、沿所述车辆的竖直方向延伸的第二区段(12)、以及连接所述第一区段与所述第二区段的弯曲连接区段(13),其中,所述第一区段(11)与所述顶盖后横梁(2)的端部部分连接;以及加强板(3),所述加强板(3)具有与所述第一区段(11)和所述弯曲连接区段(13)相匹配的形状以贴设于所述第一区段(11)和所述弯曲连接区段(13)上,并与所述顶盖后横梁(2)的端部部分连接。该车辆后部加强结构能够改善车身后环的扭转刚度,从而有效提升车辆的NVH性能。
Vehicle rear reinforcing structure and vehicle
车辆后部加强结构及车辆
2024-02-06
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |