Rear floor assembly and vehicle

• Main Authors: CUI QIANG, LIU YANJIE, WANG XUEFENG, JIANG DAXIU
• Format: Patent
• Language: Chinese; English
• Published: 06.08.2024
• Subjects: LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; MOTOR VEHICLES; PERFORMING OPERATIONS; TRAILERS; TRANSPORTING

The utility model relates to a rear floor assembly and a vehicle, the rear floor assembly comprises a floor body, two longitudinal beams are arranged on the two sides of the floor body in the vehicle length direction respectively, and each longitudinal beam is provided with a first mounting structure suitable for mounting a suspension system. According to the technical scheme, the suspension system originally installed on the auxiliary frame is directly installed on the rear floor assembly, the complex manufacturing process is simplified, the complex manufacturing cost is reduced, the longitudinal beam serves as a main path for transmission of collision force, the installation point of the suspension system is designed on the longitudinal beam, and the installation cost is reduced. Therefore, the structure replacing the auxiliary frame is still located on the main path of collision force transmission, the better rear collision performance and the better rear rigidity performance are still achieved even if the