AUXILIARY APPARATUS FOR ASSISTING MUSCULAR STRENGTH OF ARMS

摘要

PURPOSE: A mechanism for assisting an upper limb muscle is provided to be freely used by installing a plurality of frames and joint links. CONSTITUTION: A mechanism for assisting an upper limb muscle comprises first to sixth frames(110,120,130,140,150,160) and a hand muscle assisting module(170). One side of the second frame is connected to a first joint link(111), and rotates around a first shaft(10). Second/fourth/sixth joint links(121,146,166) and a third joint link are respectively connected to the second/fourth/sixth frames and the third frame. One side of the third frame is connected to the second joint link, and rotates around a second shaft(20). One side of the fourth frame is connected to the third joint link, and rotate around a third shaft(30). One side of the fifth frame is connected to the fourth joint link, and rotates around a third shaft. A guide bracket is formed on the other side of the fifth frame. One side of the sixth frame is connected to the guide bracket, and moves along the guide bracket. One side of the hand muscle assisting module is connected to the sixth joint link, and rotates around the third shaft.