Star and planet wheel type dual-purpose carrier capable of being used on stairs and ground

The utility model relates to a star and planet wheel type dual-purpose carrier capable of being used on stairs and the ground, which comprises a star and planet wheel mechanism, a clutch switch, a speed control switch, a gear motor, a storage battery, an objective table, a balance mechanism and the like. The stable, safe and labor-saving cargo carrying and hoisting movement of the carrier can be realized by driving the star and planet wheels by the gear motor, and the carrier can carry the cargo downstairs and carry the cargo on the ground by controlling a clutch and adjusting the balance mechanism. The balance mechanism provided by the utility model enables the objective table of the carrier to keep balanced at the time of carrying out movement on stairs with different gradients, and a carrier can be operated by an operator to easily carry the cargo upstairs and downstairs. The star and planet wheel type dual-purpose carrier has the characteristics of high efficiency, labor conversation, simpleness in operation, convenience in use, safety, and reliability, which effectively solves the problems of upstairs and downstairs transporting difficulties and inconvenience of people and has important popularization meaning and wide application prospect.