TW200628141A - Multi-functionally smart wheelchair - Google Patents

Abstract

A multi-functionally smart wheelchair comprises a rotary mechanism, a lifting mechanism, a tarpaulin mechanism, a loading mechanism, a leaf-type rehabilitating mechanism and a constant distance moving mechanism. While operating, patient sits on the wheelchair and rotates the seat depending on the position the patient need, reaching the function of in-place rotation of the seat. The lifting mechanism moves up and down by shaking the handle of jack, enabling the patient to adjust appropriate height and to reach the position more comfortable to lean and to sit. The patient slightly pulls the first handle forward, enabling the tarpaulin mechanism to expand, therefore, reaching the function of sheltering wind and rain, resisting radiation and preventing to get illness resulting from exposure to the sum and rain. The angles of footrest and backrest are adjusted to the needed position for leaning and lying by rotating the handle of the backrest. Therefore, the patient can change the seat to any needed angle, forming hospital bed or seat. Male and female seats of the leaf buckle to and fro reciprocally, facilitating hand to rehabilitate and enabling to activate meridian and to promote blood circulation. Signal is transmitted to control box by operating the control box, enabling the dial to rotate depending on the needed braking method (semi-automatically or automatically) and reaching the function of braking in constant distance.