Wireless remote-vehicle gear mechanism

The utility model relates to a gear mechanism of a wireless remote vehicle, wherein a hanging rod is arranged on a gear rocker arm; a forward gear pull rod mechanism and a backward gear pull rod mechanism are respectively arranged along the propulsion direction of the gear rocker arm; a telescopic forward gear pull rod and a backward gear pull rod are hung with the hanging rod. The utility model is characterized in that a forward gear disc wedge and a backward gear disc wedge respectively fixed on the ends of the forward gear pull rod and the backward gear pull rod are used for hanging the forward gear pull rod, the backward gear pull rod and the hanging rod; the disc wedges are two discs which are arranged at intervals in parallel and take an annular wedge groove formed between the two discs as a hanging hook; the hanging hook of the utility model forms a ring shape; the pull rods of the pull rod mechanisms are rotated in an angle, and the annular hanging hook can be correctly hooked on the hanging rod of the gear rocker arm, thereby, the reliability of the hanging action is guaranteed.