REAR SUSPENSION OF A VEHICLE FOR SECURING IMPROVED ANTI-LIFT CHARACTERISTIC WITHOUT REDUCING A MOTION PATH OF A REAR WHEEL IN BRAKING BY CHANGING A VERTICAL POSITION OF A TRAILING ARM

摘要

PURPOSE: A rear suspension of a vehicle is provided to improve anti-lift characteristic of a rear part of the vehicle by changing a vertical position of the longitudinal end of a trailing arm for a vehicle body according to a traveling state of the vehicle and to reduce control power for changing the vertical position of the trailing arm by forming perpendicularly a slot. CONSTITUTION: A rear suspension of a vehicle is composed of a carrier(120) to which a rear wheel(110) is fixed movably; a trailing arm(130) arranged in the longitudinal axis direction of a vehicle body(190), wherein one end of the trailing arm is connected to the carrier and the other end is connected to the vehicle body; and a connecting unit(150) for linking a longitudinal end(131) of the vehicle body of the trailing arm with the vehicle body and changing the vertical position of the longitudinal end of the vehicle body according to a traveling state of the vehicle.