MOUNTING STRUCTURE FOR GENERAL PROSTHETIC FINGER OF PROSTHETIC HAND

摘要

A mounting structure for a general prosthetic finger of a prosthetic hand, said structure comprising a prosthetic hand base plate (15), a finger base plate connecting screw (151), a finger connector (16), a tension nut (161), a finger connecting screw (162) and a finger mounting frame (1) for the general prosthetic finger. When the general prosthetic finger is in a straightened state, the axis of the finger connecting screw (162) is perpendicular to the pointing direction of the general prosthetic finger. The finger connector (16), the stepped tension nut (161), the finger connecting screw (162) and the finger base plate connecting screw (151) are used to connect the general prosthetic finger and the prosthetic hand base plate (15), the axis of the finger connecting screw (162) is perpendicular to the pointing direction of the general prosthetic finger, and the connection is reliable and not prone to loosening.