Front overhang torsion bar spring arrangement structure and longitudinal beam assembly

The invention discloses a front overhang torsion bar spring arrangement structure and a longitudinal beam assembly. The front overhang adopts a double-wishbone type torsion bar spring independent suspension, the front overhang torsion bar spring arrangement structure comprises a front overhang torsion bar spring and a longitudinal beam on the same side as the front overhang torsion bar spring, a bar body main body of the front overhang torsion bar spring is arranged in the longitudinal beam, the suspension system torsion bar spring is hidden, the front overhang torsion bar spring is protected, and the front overhang torsion bar spring is arranged in the longitudinal beam. The effects of attractive appearance, space saving, wind prevention, dust prevention, water prevention, corrosion prevention, external damage prevention and the like are achieved. 本发明公开了一种前悬扭杆弹簧布置结构及纵梁总成。前悬采用双横臂式扭杆弹簧独立悬架，该前悬扭杆弹簧布置结构包括前悬扭杆弹簧和与前悬扭杆弹簧同侧的纵梁，前悬扭杆弹簧的杆身主体设于纵梁的内部，隐藏悬架系统扭杆弹簧，保护前悬扭杆弹簧，起到美观、省空间、防风、防尘、防水、防腐蚀、防外力破坏等作用。