| 摘要 |
[Problem] Provided are joint structures for the limbs ends of a figurine that are capable of performing human-like movements despite having a simple configuration. [Solution] A hand joint structure for a figurine, the structure being provided with a wrist (110) that is provided on an extension of a lower arm section (80), a back of the hand (115) that is connected to the wrist (110), and multiple fingers (120) including a thumb (120A) that are connected to the back of the hand (115). The portion of the back of the hand (115) on the side where the wrist (110) is connected is provided with a notch (131) and projections (132) formed with the notch (131) therebetween. The wrist (110), when the leading end thereof is disposed in the notch (131) of the back of the hand (115), is connected via a first ball joint (141), which fits into a part of a projection (132) that is displaced from the position of the wrist (110), and is configured to allow rotation with respect to the back of the hand (115) centered on the first ball joint (141). |
