The invention discloses a rear floor assembly and a vehicle, and relates to the technical field of vehicles. The rear floor assembly comprises a rear longitudinal beam, the cross section of the rear longitudinal beam is in a hollow frame shape, and a first opening is formed in the bottom wall of the rear longitudinal beam. An opening in the bottom end of the mounting cylinder is connected with the first opening, so that the shock absorber is inserted into the mounting cylinder from the lower part of the rear longitudinal beam to be fixed; the connecting plate is fixedly arranged between the top of the mounting cylinder and the top wall of the rear longitudinal beam and extends in the width direction of the rear longitudinal beam, and the connecting plate comprises a fixing part connected with the top of the mounting cylinder in an attached mode and an extending part attached to the inner surface of the top wall of the rear longitudinal beam. The mounting cylinder is mounted on the bottom wall of the rear longitudinal beam, the performance requirement of a rear suspension system can be met, the space of a trunk can be guaranteed, the connecting plate is arranged between the top of the mounting cylinder and the top wall of the rear longitudinal beam, and the overall strength, rigidity and fatigue resistance of the rear longitudinal beam can be guaranteed.
本发明公开了一种后地板总成及车辆,涉及车辆技术领域。后地板总成包括后纵梁,横截面为中空框形,后纵梁的底壁设置有第一开口;安装筒,安装筒的底端开口与第一开口连接,以使减振器从后纵梁的下方插入安装筒固定;连接板,连接板固设于安装筒的顶部与后纵梁的顶壁之间,且沿后纵梁的宽度方向延伸,连接板包括与安装筒的顶部贴合连接的固定部、以及与后纵梁的顶壁内表面贴合的延伸部。本发明将安装筒安装在后纵梁的底壁上,既能满足后悬架系统的性能要求也能保证行李箱的空间,连接板设置在安装筒的顶部与后纵梁的顶壁之间,有利于保证后纵梁的整体强度、刚度以及耐疲劳性。
Rear floor assembly and vehicle
一种后地板总成及车辆
2025-02-25
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |