The invention relates to a rocker-type tricycle used for the disabled in legs and feet, comprising a tricycle frame; the central part of the front end of the tricycle frame is fixed with a front wheel; the two sides of the rear end of the tricycle frame are respectively provided with a rear wheel; the upper part of the tricycle frame is provided with a seat which is provided with a handrail and apush handle which is convenient for being used by a care person; the central position of the rear wheel is provided with a flywheel; a tooth disc is arranged on a central shaft; a chain is arranged on the tooth disc and the flywheel; the rear wheel is also provided with a brake stopping block; the tooth disc is connected with one end of a connecting rod by a sliding fixed shaft; the other end of the connecting rod is connected with one end of a rocker by a hinge; the rocker is formed by two short rods which are embedded; the embedded turnoff position of the two short rods are fixed on the tricycle frame by a bearing; a manual end of the rocker is provided with a flexible handle which is provided with a brake; and the flexible handle, the brake and the rocker are synchronously arranged at the two sides of the tricycle. The rocker-type tricycle has easy operation and is an ideal tool instead of walking for the disabled in legs and feet.