MASSAGE DEVICE DRIVEN TO LIFT AND TRANSVERSELY MOVE BY SINGLE MOTOR

摘要

A massage device driven to lift and transversely move by a single motor (23) comprises a second shell (21) driven by a long double-thread screw (32) to lift in a third shell (31) and a single motor (23). At least one first shell (11) is driven by a double-thread screw (296) and a transmission shaft to enable a massage head (18) to rotate and massage and the first shell (11) to move in left-right mode in the second shell (21). The single motor (23) drives the long double-thread screw (32) and the double-thread screw (296) and the transmission shaft to rotate via a gear unit and a belt pulley unit at the same time. The single motor (23) drives the second shell (21) to lift in the third shell (31) and at least one first shell (11) to move in a left-right mode in the second shell (21) and the massage head (18) arranged on the first shell (11) to rotate and message while the single motor (23) rotates.