An electric wheelchair includes an arc-shaped leg support member, a wheelchair operating mechanism, a control mechanism, a lying mechanism and a foot support mechanism. It is characterized in that the cushion and cushion frame on the curved leg bracket are the same as the curved leg bracket and the curve respectively. The backrest frame on the legs is connected by rotation. The lower part of the curved tripod is equipped with a lying mechanism that can change the lying position. The front part of the curved tripod is equipped with a leg support mechanism with leg separation function. The curved legs make it easy to install and remove the toilet.
What kind of electric wheelchair has nursing function?
The walking mechanism of the wheelchair includes an arc-shaped support frame, two front universal small wheels and two rear driving wheels. Two front universal support wheels and two rear driving wheels are respectively installed under the front and rear rigid frames of the arc-shaped support frame. In addition, the rear motor drive wheel is equipped with an anti-reverse small wheel, which is fixedly connected to the rigid frame of the arc-shaped support feet through an auxiliary support rod.
The lying mechanism includes a linear motor and a quadrilateral link structure connecting the backrest and the leg bracket. The lower end of the linear motor and the rear wheel motor are rotatably connected under the arc-shaped support foot, and the upper end is connected to the backrest. The foot support mechanism includes a foot support part, a foot bracket, a pedal, and two foot support plates. The upper end of the foot support and the two foot support plates are rotatably connected to the mat frame. The two foot support plates and the pedals are respectively connected by cylinders. connect.
The control mechanism consists of a universal controller for wheelchair drive and a control button for transition from sitting to lying on the right side of the armrest. The universal controller and the sitting conversion controller are respectively connected to the relay switch for manual conversion to the electric mode. In the arc leg support, a card slot is arranged below the seat cushion and the seat frame, and a toilet that can be taken out from the side of the arc leg support is placed in the card slot.
Post time: Nov-29-2023