| 摘要 |
Disclosed is a massage apparatus driven to move vertically and horizontally by a single motor, wherein a second housing unit is installed inside a third housing unit so as to allow a vertical movement up and down under the inducement of a long double head screw, while at least one first housing unit is installed within the second housing unit so that rotary massage of a massage head and a horizontal movement of the first housing unit can be realized by a double head screw and a power transmission shaft, and a single motor simultaneously transmits power to the long double head screw, the double head screw and the power transmission shaft through a gear set and a belt pulley set. Therefore, as a result of rotation of the single motor, vertical movement of the second housing unit within the third housing unit, horizontal movement of at least one of the first housing units within the second housing unit and rotary massage of the massage head are made to be realized simultaneously. |
