| 摘要 |
The present invention relates to a structure for attaching and detaching a contact member included in a driving apparatus of a massage device which can be easily used. The structure can attach and detach the contact member easily and conveniently with a single touch. The structure can mount the contact member to an eccentric unit by simply inserting the contact member without executing an additional control operation. The structure for attaching and detaching the contact member included in the driving apparatus of the massaging device includes: a fixing unit which has a rotary shaft receiving power from a driving motor; the eccentric unit which rotates by receiving the rotational force of the rotary shaft, and is arranged on a side of the fixing unit to eccentrically rotate against the rotation center of the rotary shaft; and the contact member which is coupled to the eccentric unit to come in contact with an area being massaged. The driving apparatus includes: a protrusion unit arranged on either the eccentric unit or the contact member; a groove unit which is arranged on the other one of the eccentric unit or the contact member to store the protrusion unit; and a locking means which is used to maintain the state of the protrusion unit being stored in the groove unit or release the state. |
