Adjustable wheelchair armrest mechanism

The invention discloses an adjustable wheelchair armrest mechanism which comprises an armrest and a supporting mechanism arranged below the armrest, wherein the supporting mechanism comprises at leastone supporting rod, one end of each supporting rod is movably connected with the armrest, the front end and the rear end of the armrest can rotate around a connecting point, and a rotating mechanismused for adjusting the rotating angle of the supporting rod to drive the armrests to move is connected to the other end of each supporting rod and is fixed to the side edge of a wheelchair. Accordingto the adjustable wheelchair armrest mechanism, up-and-down, front-and-back and multi-angle adjustment of the armrest is controlled through a simple pure mechanical structure, and the the requirementof customers for product use diversity can be met. 本发明公开了一种可调节轮椅扶手机构，包括扶手和扶手下方的支撑机构，所述支撑机构包括至少一个支撑杆，所述至少一个支撑杆的一端与扶手活动连接使扶手的前后端可绕连接点转动，另一端连接有用于调节支撑杆转动角度带动扶手移动的旋转机构，所述旋转机构固定于轮椅侧边。本发明装置通过简单的纯机械结构控制扶手的上下、前后、多角度调节，可满足客户对产品使用的多样性。