An interesting massage stick structure has a stick bodyA driving mechanism and a control unit,The rod body is made of flexible material and wrapped outside the driving mechanism,It can be deformed with the action of the driving mechanism；The control part is electrically connected with the driving mechanism,To control the driving mechanism to generate action,The driving mechanism includes a motor part and an action part,A rotating part and a vibrating part are arranged on the moving part,The motor components can drive the rotating parts to rotate and the vibrating parts to vibrate,The rotating part is propped against the inner wall of the rod body,The outer diameter of the rod body is expanded and contracted back and forth,The vibration part can make the rod vibrate,The massage effect is produced accordingly.一種情趣按摩棒結構具有一棒體、一驅動機構及一控制部，其中棒體以可撓性材質製成且包覆於驅動機構外，可隨驅動機構的動作而變形；控制部與驅動機構電性連接，以控制驅動機構產生動作，而驅動機構包括有一馬達部件及一動作部件，動作部件上又設有一旋轉件及一震動件，馬達部件可驅動旋轉件轉動以及驅動震動件震動，其中旋轉部抵撐於棒體之內壁，令棒體之外徑來回地擴張及收縮，而震動部可令棒體產生震動，據此產生按摩效果。
