A washing machine driving mechanism comprises: a shaftless rotator (23) used for generating rotational kinetic energy; a gear reducing mechanism (200) mounted on the rotator (23) used for obtaining the rotational kinetic energy from an eccentric position of the rotator (23) and reducing or not reducing the speed of the rotational kinetic energy; and a first driving component (11) connected to the gear reducing mechanism (200) and used for providing the speed-reduced or non-speed-reduced rotational kinetic energy to a corresponding execution component of a washing machine. The rotator is a rotor of a motor, and an output rotation shaft on the rotor is canceled. The washing machine driving mechanism has a technical effect of being compact in structure and small in space occupancy.
