Shifter for old people and temporary locking system thereof

The invention relates to the technical field of shifters, in particular to an old people shifter which comprises a shifter body, a moving rotating wheel is mounted on the shifter body, a matching groove is formed in the moving rotating wheel, and supporting fixing rods are symmetrically and fixedly arranged on the two sides of the shifter body; protruding bearing plates are symmetrically and fixedly arranged on the two sides of the front end of the shifter body, and communicating matching holes are formed in the protruding bearing plates. Comprising a controller, an electric telescopic rod, a bearing matching driving plate, a first supporting contact plate, a first connecting spring, a driving bearing plate, a movable batten, a second connecting spring and a foot supporting plate, the controller is fixedly mounted on the upper end face of a fixed mounting carrier plate, and the electric telescopic rod is fixedly mounted on the lower end face of the fixed mounting carrier plate; and a bearing matching driving