The invention provides an automobile rear frame structure and an automobile. The automobile rear frame structure comprises a column C and a column D, wherein the column C and the column D are made of extruded aluminum profiles; the top end of the column D extends towards the front of the automobile and is connected with the rear end of the roof side rail, and the bottom end of the column D is connected with the rear end of the rear floor longitudinal beam; the top end of the C column is connected to the D column, and the bottom end of the C column is connected with the front end of the rear floor longitudinal beam. According to the rear frame structure of the automobile, the structural strength of the rear part of the automobile is improved, the lightweight design of the whole automobile is facilitated, and the rear frame structure of the automobile has good practicability.
本发明提供了一种汽车后部框架结构及汽车,本发明的汽车后部框架结构包括采用挤压铝型材制成的C柱和D柱;所述D柱的顶端向汽车前方延伸,并与顶盖上边梁的后端相连,所述D柱的底端与后地板纵梁的后端相连;所述C柱的顶端连接在所述D柱上,所述C柱的底端与所述后地板纵梁的前端相连。本发明的汽车后部框架结构,有利于提高汽车后部的结构强度,并利于整车的轻量化设计,而有着很好的实用性。
Automobile rear frame structure and automobile
汽车后部框架结构及汽车
2024-04-05
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |