Dual longarm independent suspension
Double longitudinal arm independent suspension refers to the suspension in which each side wheel is hinged with the frame through two longitudinal arms and the wheel can only jump in the longitudinal plane of the car. It is composed of two longitudinal arms, elastic elements, shock absorbers and transverse stabilizer bars. One end of the arm is hinged with the knuckle, one on top of the other again, and the other end is stiffly connected to the other arm. The inner part of the longitudinal arm shaft is provided with a rectangular hole for installing the leaf-shaped torsion bar spring. The inner end of the leaf-shaped torsion bar spring is fixed to the middle of the beam with screws. The two torsion bar springs are installed in their own tubular beam
