Control arm assembly and vehicle

Abstract

The utility model provides a control arm assembly and a vehicle. The control arm assembly comprises a control arm, a lower spring seat, an upper spring seat and a spring. One side of the lower spring seat is assembled to the control arm, and the upper spring seat is located on the side, away from the control arm, of the lower spring seat. The upper spring seat and the lower spring seat are oppositely arranged, and the spring is clamped and fixed between the upper spring seat and the lower spring seat. The control arm is provided with a first limiting part, the lower spring seat is provided with a second limiting part, and the first limiting part abuts against the second limiting part so that the spring can be limited in the radial direction. By arranging the first limiting part and the second limiting part, the lower spring seat can be limited, counter-acting force is generated on the lower spring seat, the situation that the lower spring seat is pushed to be disengaged from the control arm by radial force generated by the spring is avoided, the smoothness of the mounting process of the control arm assembly is guaranteed, and the assembling efficiency of the control arm assembly is improved.

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