The invention discloses a vehicle body frame and a vehicle, the vehicle body frame comprises a vehicle body D column arranged between a top cover edge beam and a vehicle body edge beam, and the vehicle body D column extends along the height direction of a vehicle body; the end part of the shelf front cross beam is connected with the vehicle body D column, and the shelf front cross beam extends in the left-right direction of the vehicle body; the reinforcing beam is arranged between the automobile body D column and the top cover edge beam, the reinforcing beam is located above the automobile body edge beam, the reinforcing beam and the automobile body edge beam are arranged in a spaced mode, and the reinforcing beam extends in the front-back direction of the automobile body; the upper portion of the supporting beam assembly is connected with the reinforcing beam and/or the shelf front cross beam, and the lower portion of the supporting beam assembly is connected with a vehicle body rear longitudinal beam. According to the vehicle body frame, the reinforcing beam, the shelf front cross beam and the vehicle body rear longitudinal beam are connected by arranging the supporting beam assembly, the force transmission effect when the rear side of the vehicle body is subjected to collision force is guaranteed, the strength of the rear side of the vehicle body is improved, and the safety performance of the vehicle is improved. The use effect is better, and the application range is wider.
本发明公开了一种车身框架以及车辆,所述车身框架,包括:车身D柱,所述车身D柱设置在顶盖边梁和车身边梁之间,所述车身D柱沿车身高度方向延伸;搁物板前横梁,所述搁物板前横梁的端部与所述车身D柱相连,所述搁物板前横梁沿车身左右方向延伸;加强梁,所述加强梁设置在所述车身D柱和所述顶盖边梁之间,且所述加强梁位于所述车身边梁上方并与所述车身边梁间隔开设置,所述加强梁沿所述车身前后方向延伸;支撑梁组件,所述支撑梁组件的上部与所述加强梁和/或所述搁物板前横梁相连,且下部与车身后纵梁相连。本发明实施例的车身框架,通过设置支撑梁组件使加强梁、搁物板前横梁与车身后纵梁相连,保证车身后侧受到碰撞力时的传力效果,增加车身后侧强度,提高车辆安全性能。使用效果更好,适用范围更广。
Vehicle body frame and vehicle
车身框架和车辆
2023-07-18
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |