The present invention provides a vehicle rear structure capable of suppressing a peak load of a rear collision load and efficiently absorbing the rear collision load. A vehicle rear structure is provided with: a center frame that is disposed further toward the center in the vehicle width direction than both side parts of a vehicle in the vehicle width direction and behind the vehicle, and that extends in the front-rear direction of the vehicle; and a bumper beam which is arranged in line with the center frame behind the center frame, is arranged at a position overlapping the center frame when viewed from the front-rear direction, and can be collapsed by a rear collision load.
本发明的方案提供能够抑制后方碰撞载荷的峰值载荷、效率良好地吸收后方碰撞载荷的车辆后部结构。车辆后部结构具备:中央框架,其配置于比车辆的车宽方向两侧部靠车宽方向中央部侧、且后方的位置,并沿着车辆的前后方向延伸;以及保险杠梁,其在中央框架的后方与中央框架排列配置,且配置于从前后方向观察时与中央框架重叠的位置,保险杠梁能够被后方碰撞载荷压垮。
Vehicle rear structure
车辆后部结构
2023-01-03
Patent
Elektronische Ressource
Chinesisch