The invention provides a rear floor beam frame assembly and a vehicle. The rear floor beam frame assembly comprises a front beam, a rear beam and a rear beam, the two rear longitudinal beams are fixedly connected to the left end side and the right end side of the front cross beam respectively; the battery cross beam is used for mounting a power battery, is fixedly connected between the two rear longitudinal beams and is positioned on the rear side of the front cross beam; the middle cross beam is fixedly connected between the two rear longitudinal beams and located on the rear side of the battery cross beam. The rear cross beam is fixedly connected between the two rear longitudinal beams and located on the rear side of the middle cross beam. Wherein the battery cross beam, the middle cross beam and the rear cross beam are arranged at intervals in the front-back direction, the interval distance between the battery cross beam and the middle cross beam forms a first interval space, the interval distance between the middle cross beam and the rear cross beam forms a second interval space, and the first interval space and the second interval space are continuous spaces in the left-right direction. According to the invention, the requirements of anti-collision performance and light weight can be met.
本申请提供了一种后地板梁架总成和车辆。后地板梁架总成包括:用于安装后排座椅的前横梁;两个后纵梁,分别固定连接在前横梁的左右两端侧;用于安装动力电池的电池横梁,电池横梁固定连接在两个后纵梁之间,且位于前横梁后侧;中横梁固定连接在两个后纵梁之间,且位于电池横梁后侧;后横梁固定连接在两个后纵梁之间,且位于中横梁后侧;其中,电池横梁、中横梁和后横梁在前后方向间隔布置,电池横梁和中横梁之间的间隔距离形成第一间隔空间,中横梁和后横梁之间的间隔距离形成第二间隔空间,第一间隔空间和第二间隔空间在左右方向上均为连续的空间。本申请能满足防碰撞性能和轻量化要求。
Rear floor beam frame assembly and vehicle
一种后地板梁架总成及车辆
2023-08-22
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
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