JOINT MECHANISM

A joint mechanism pivotably connecting first and second links respectively to be fitted on first and second body parts of a user which are connected to each other via a joint, the joint mechanism including: a first slide member connected to the first link and provided with a first slide track having an arc shape that is convex away from the joint in side view; an intermediate slide member providedwith a second slide track having an arc shape that is convex away from the joint in side view, and connected to the first slide member to be slidable along the first slide track; and a second slide member connected to the intermediate slide member to be slidable along the second slide track, and connected to the second link, wherein the first and second slide tracks track have different centers of curvature. 本发明涉及种关节机构。所述关节机构可枢转地连接第连杆和第二连杆，该第连杆和第二连杆分别配合在经由关节连接到彼此的、用户的第身体部分和第二身体部分上，该关节机构包括：第滑动构件，该第滑动构件连接到第连杆，并且设置有第滑动轨道，该第滑动轨道在侧视图中具有远离关节凸出的弧形；中间滑动构件，该中间滑动构件设置有在侧视图中具有远离关节凸出的弧形的第二滑动轨道，并且连接到第滑动构件以便能沿着第滑动轨道滑动；以及第二滑动构件，该第二滑