The invention discloses an independent suspension mechanism capable of achieving erected bouncing of motor vehicle rear wheels and a rotating inclined mechanism, and belongs to the technical field ofmotor vehicle chassises. The independent suspension mechanism capable of achieving erected bouncing of motor vehicle rear wheels solves the technical problem that a motor vehicle of a traditional independent suspension mechanism is not erected basically when vehicle wheels are bounced. The load of the vehicle can be increased, and the comfort of driving is improved. The rotating inclined mechanismcan be applied to large and small vehicles, solves the problem that a traditional large vehicle is difficult to control active bending and inclination of a car body, also can be widely applied to small vehicles, and solves the problem that the driving stability and safety of large and small vehicles are improved. Through the technical scheme, a damper is arranged between a rear axle housing and alock wheel frame on the independent suspension mechanism capable of achieving erected bouncing, a spring steel plate is used for locking the rear axle housing onto a car body frame, and the rotatinginclined mechanism is provided with a power supply conversion system, a main shaft conversion system and the like.