The invention discloses a
rehabilitation chair with a function of synchronously exercising hands and feet. The existing auxiliary equipment cannot switch back and forth between sitting exercises and standing exercises and cannot synchronously exercise the hands and the feet. The
rehabilitation chair includes a chair body, a seat
cushion board, a back board, a standing auxiliary mechanism, a driving mechanism, an arm stretching mechanism and a leg raising mechanism. The standing auxiliary mechanism includes an electric push rod, a sliding plate, a fixing plate, a first connecting plate, a second connecting plate, a first hinge plate group and a second hinge plate group. The driving mechanism includes a motor, an adjustable
crankshaft, a first connecting rod, a second connecting rod, a thirdconnecting rod, a first slider, a second slider and a third slider. The arm stretching mechanism includes a
rope, a first
pulley, a second
pulley, a supporting column and a
handle. The leg raising mechanism includes a rack, a cylindrical gear, a
drive shaft, a driving
bevel gear and two lifting components. The
rehabilitation chair with the function of synchronously exercising the hands and the feet can synchronously exercise the hands and the feet of a patient and the efficiency of the exercise is higher.