Walk rehabilitation supporting frame

The invention relates to the technical field of walk rehabilitation medical treatment, in particular to a walk rehabilitation supporting frame. The supporting frame comprises a main frame, motion components, manipulating components and pedal devices, the left end and the right end of the main frame are respectively in sliding connection with a motion component, and the upper ends of the two motioncomponents are respectively in sliding connection with a manipulating component; the inner side of each manipulating component is fixedly connected with a pedal device, each motion component comprises a pedal mount and two steering forward slide bars, and the inner side of the pedal mount is connected with the two steering forward slide bars through screw threads; each steering forward slide barcomprises a twisted bar, a twisting and straightening spring, a slip ring and a rotary shaft, the outer side of the twisted bar is welded with the rotary shaft, and the twisted bar is sleeved with thetwisting and straightening