The invention provides a rear independent suspension system and a vehicle. The rear independent suspension system comprises wheels, a steering knuckle, an auxiliary frame, a rear wheel steering mechanism, a steering pull rod, a lower front control arm and a spring arm. The lower front control arm only provided with the two hinge points is arranged, the occupied space in front of the auxiliary frame is reduced, meanwhile, the connecting position of the spring arm on the steering knuckle is lowered, and therefore a certain space can be saved on the rear side of the steering knuckle so that a steering pull rod can be installed; the inner end of the steering pull rod is connected with a rear wheel steering mechanism installed at the corresponding position of the auxiliary frame, and therefore rear wheel steering can be achieved.
本发明提供了一种后独立悬架系统及车辆,后独立悬架系统包括车轮、转向节、副车架、后轮转向机构、转向拉杆、下前控制臂和弹簧臂;本发明中设置仅具有两个铰接点的下前控制臂,减小对副车架前方空间的占据,同时将弹簧臂在转向节上的连接位置下调,这样可以在转向节后侧节省一定空间以安装转向拉杆,转向拉杆的内端部连接安装于副车架相应位置的后轮转向机构,这样就可以实现后轮转向。
Rear independent suspension system and vehicle
一种后独立悬架系统及车辆
2023-03-28
Patent
Electronic Resource
Chinese
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