The invention belongs to the technical field of vehicles, and discloses an independent suspension assembly which comprises a first swing arm, a second swing arm and an air spring, the first swing arm is located above the second swing arm, the first swing arm comprises a first supporting arm and a second supporting arm, the first supporting arm and the second supporting arm are in a fork shape, the second swing arm comprises a third supporting arm and a fourth supporting arm, and the third supporting arm and the fourth supporting arm are in a fork shape. The first supporting arm and the second supporting arm are in a fork shape, the third supporting arm and the fourth supporting arm are in a fork shape, the first supporting arm and the second supporting arm are installed between the auxiliary frame and the wheel side assembly, the third supporting arm and the fourth supporting arm are installed between the auxiliary frame and the wheel side assembly, the upper end of the air spring is fixedly connected to the auxiliary frame, and the lower end of the air spring is fixedly connected to the wheel side assembly. The air spring is located between the first supporting arm and the second supporting arm and located between the third supporting arm and the fourth supporting arm, the air spring does not occupy the space of a vehicle body upwards in the vertical direction, the air spring does not occupy the arrangement space of other vehicle parts such as a battery pack in the length direction of the vehicle, and therefore arrangement of the other vehicle parts is facilitated.
本发明属于车辆技术领域,公开了一种独立悬架总成,该独立悬架总成包括第一摆臂、第二摆臂及空气弹簧,第一摆臂位于第二摆臂的上方,第一摆臂包括第一支臂和第二支臂,第一支臂和第二支臂呈叉形,第二摆臂包括第三支臂和第四支臂,第三支臂和第四支臂呈叉形,第一支臂和第二支臂安装于副车架和轮边总成之间,第三支臂和第四支臂安装于副车架和轮边总成之间,空气弹簧的上端固定连接于副车架,且其下端固定连接于轮边总成,空气弹簧位于第一支臂和第二支臂之间,并位于第三支臂和第四支臂之间,空气弹簧沿竖直方向向上不会占用车身的空间,且空气弹簧沿车辆的长度方向不会占用电池包等其它车辆零部件的布置空间,从而便于车辆其它零部件的布置。
Independent suspension assembly
一种独立悬架总成
2022-12-02
Patent
Electronic Resource
Chinese
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
Spiral spring for vehicle suspension, independent suspension assembly and vehicle
European Patent Office | 2015
|