| 摘要 |
PURPOSE: A ball joint doll is provided to have a skeleton similar to a human body and to move in a pattern similar to the human body. CONSTITUTION: A ball joint doll includes a body skeleton (100), an arm skeleton, a shoulder joint (300), and a shoulder blade with a penetration hole. One side of the shoulder joint is combined with the body skeleton in a ball joint structure. The other side of the shoulder joint is combined with the arm skeleton in a rotational structure. The body skeleton has a coupling block which is formed with a groove. The shoulder joint has a spherical insertion block. The arm skeleton includes an upper arm skeleton, a lower arm skeleton, and an elbow joint. |
