Bushing assembly and lower control arm assembly comprising same

The utility model discloses a bushing component and including the lower control arm assembly of bushing component, including outer sleeve and inner pipe pin, outer sleeve inner wall is fixed with inner rubber ring, inner wall of inner rubber ring is provided with spherical groove, the inner pipe pin includes hollow sphere and fixed the two connecting pipe of hollow sphere both sides, the inner sleeve inner wall is fixed with the inner rubber ring, the inner wall is provided with spherical groove, the inner pipe pin includes the hollow sphere and the two connecting pipe of hollow sphere both sides. The two connecting pipes are communicated with the hollow ball body, the hollow ball body is installed in the spherical groove, the two reinforcing rings are arranged in the inner rubber, one reinforcing ring is arranged on the outer side of the upper half of the hollow ball body, and the other reinforcing ring is arranged on the outer side of the lower half of the hollow ball body. And the other reinforcing ring is