Snap Joint Ball Joint

摘要

Provided is a ball joint that can easily release a coupling between a receiving part and a ball head by snap coupling and can sufficiently hold a rotation position of the ball head. A ball head 143 and a “receiving portion” are configured to be snap-coupled, and an elastic member 120 disposed in a fixed portion 102 is always elastically directly on the surface of the ball head 143 when coupled. And presses along the surface of the ball head 143. [Selection] Figure 1