Double-brake steering wheel

The utility model belongs to the technical field of the steering wheel, discloses a double-brake steering wheel. The utility model has the main technical characteristics that a center shaft is fixed on a plane roof plate in a rotating way along the vertical direction; the lower part of the plane roof plate is provided with a spine disc which is fixed with the center shaft and the periphery of the spine disc is provide with spine disc teeth; a first axle shifting chute is arranged on a prong plate on the horizontal direction; the axle can move in the first axle shifting chute; the lateral side of the prong plate is provided with a paddle bracket; two heads of the paddle bracket are provided with paddles and the middle is provided with an S-shaped second axle shifting chute; the paddle bracket and the prong plate can be connected with each other in a rotating way through a first shaft; the second axle shifting chute is sheathed on the axle; the prong plate is provided with a brake plate which can be connected i