OH, DO YOUNGKR,오도영,KIM, KEUN WOOKR,김근우,SHIM, HAN SUKR,심한수,JUNG, WOO CHURKR,정우철
申请号：
KR1020150012153
公开号：
KR1020160092112A
申请日:
2015.01.26
申请国别(地区):
KR
年份:
2016
代理人:
摘要：
Provided is an apparatus of maintaining a posture for a wheelchair. The apparatus of maintaining a posture for a wheelchair is configured to enable a shaking motion at a position where two support frames supporting the seat plate of the wheelchair cross each other, thereby being safely used without a user falling by allowing the user to maintain a predetermined posture even when the wheelchair leans in accordance with a road condition. Especially, the apparatus of maintaining a posture for a wheelchair is configured to enable a shaking motion of the support frames by delivering a rotating force of a motor by a gear, thereby controlling a force or a speed with a simple structure, being easily manufactured and used, and quickly and accurately transmitting the rotating force using the engagement of the gear, and allowing a wheelchair user to stably and continuously maintain a posture regardless of a road condition. The apparatus of maintaining a posture for a wheelchair can allow a wheelchair user to stably maintain a posture in accordance with a road condition while the user poses most comfortably in accordance with the degree of disability of a wheelchair user by allowing a user or a guardian to control the angle of the support frame using the controller and the horizontal state of the support frame supporting a seat plate on which the wheelchair user sits. The apparatus of maintaining a posture for a wheelchair comprises a base frame (100), a first driving means (200) including a motor (210) and a first train of gear (220), a first support frame (300), a second support frame (400), a second driving means (500) including a motor (510) and a second train of gear (520), a horizontal sensor (600), and a controller (700).COPYRIGHT KIPO 2016본 발명은 휠체어의 좌판을 지지하는 두 개의 지지 프레임이 서로 엇갈린 위치에서 요동운동을 할 수 있도록 구성함으로써, 휠체어가 도로의 노면 상태에 따라 기울어지더라도 이와 상관없이 휠체어 이용자는 미리 정한 자세를 유지하게 하여 휠체어가 넘어지거나 휠체어 이용자가 쓰러지지 않고 안전하게 사용할 수 있게 한 휠체어용 자세 유지 장치를 제공하는 데 그 목적이 있다.특히, 본 발명은 이들 두 개의 지지 프레임이 모터의 회
