The invention belongs to the technical field of vehicle structure design and manufacturing, and particularly relates to a flat-panel rear vehicle body module and a vehicle. The invention discloses a flat-panel rear vehicle body module with a low ground clearance. The flat-panel rear vehicle body module comprises a rear floor assembly and a rear anti-collision beam assembly, the rear floor assembly comprises a rear floor panel and a rear floor beam frame assembly; the rear anti-collision beam assembly comprises a rear anti-collision beam body and an energy absorption box assembly. The rear anti-collision beam body is connected to the side, away from the rear floor assembly, of the energy absorption box assembly. The rear floor beam frame assembly comprises a rear floor longitudinal beam which is supported on the rear floor panel in the Z direction, and a first cavity is formed in the rear floor longitudinal beam; the energy absorption box assembly is higher than the rear floor longitudinal beam in the Z direction, a second cavity is formed in the energy absorption box assembly, and the first cavity and the second cavity are arranged to partially coincide in the Z direction.
本申请属于车辆结构设计及制造技术领域,尤其是涉及一种纯平后车身模块及车辆;一种低离地间隙的纯平后车身模块,包括后地板总成以及后防撞梁总成;后地板总成包括后地板面板、后地板梁架总成;后防撞梁总成包括后防撞梁本体以及吸能盒总成,所述后防撞梁本体连接于所述吸能盒总成背离所述后地板总成的一侧;所述后地板梁架总成包括在Z向支撑于所述后地板面板的后地板纵梁,所述后地板纵梁内为第一腔体;所述吸能盒总成在Z向高于所述后地板纵梁且内部为第二腔体,其中,所述第一腔体和所述第二腔体被设置成在Z向上部分重合。
Pure flat rear vehicle body module and vehicle
一种纯平后车身模块及车辆
2024-12-17
Patent
Electronic Resource
Chinese
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