KYUNGNAM COLLEGE OF INFORMATION &TECHNOLOGY;YANG, GEE GWAN
发明人:
YANG, GEE GWAN,양지관,KANG, KIL YOON,강길윤,KIM, JIN WOOK,김진욱
申请号：
KR1020170047816
公开号：
KR1018975770000B1
申请日:
2017.04.13
申请国别(地区):
KR
年份:
2018
代理人:
摘要：
The present invention relates to an angle adjustment device for a knee assisting device. The angle adjustment device is connected between a femoral fixture for fixing the femoral part and a calf fixture for fixing the calf part to enable the rotation of the femoral fixture and calf fixture. The angle adjustment device includes: a case having a pair of first and second rotary supports individually formed on the center part and first and second guide grooves formed on edges at a predetermined angle with respect to the individual center points of the first and second rotary supports； a rotary plate including a first plate, which has a side fixed to the femoral fixture and the other side coupled to the first rotary support in a rotary manner while having teeth formed on the exterior, and a second plate which has a side coupled to the calf fixture and the other side coupled to the second rotary support in a rotary manner while having teeth formed on the exterior to mesh with the first plate； an angle adjustment unit including a first angle adjustment member coupled to the first rotary support in a rotary manner to limit the rotary angle of the first plate, a first stopper which is coupled to the first angle adjustment member to fix the first angle adjustment member along the first guide groove, a second angle adjustment member which is coupled to the second rotary support in a rotary manner and limits the rotary angle of the second plate, and a second stopper which is coupled to the second rotary angle adjustment member to fix the second angle adjustment member along the second guide groove.본 발명은 대퇴부를 고정하는 대퇴부고정부와, 종아리부를 고정하는 종아리고정부 사이에 연결되어 상기 대퇴부고정부와 상기 종아리고정부를 회전가능하게 하는 무릎보조기용 각도조절장치에 있어서, 중앙부에 한 쌍의 제1,2회전지지구가 각각 형성되고, 가장자리에 상기 제1,2회전지지구의 각각의 중심점을 기준으로 일정각도를 따라 제1,2가이드홈이 형성된 케이스；와, 일측은 상기 대퇴부고정부에 고정되고 타측은 상기 제1회전지지구에 회전가능하게 결합되며 외측에 치형이 형성된 제1플레이트와, 일측은 상기 종아리고정부에 고정되고 타측은 상기 제2회전지지구에 회전가능하게 결합되며 외측에 치형이 형성되어 상기 제1플레이트와 치차결합되는 제2플레이트로 구성된 회전플레이트；와, 상기 제1회전지지구에 회전 가능하게
