| 摘要 |
<p>The rotary massaging stick has a transmission mechanism (1000) comprising motor, sleeve, and transmission shaft. The massaging ball assemblies (7000) and a flexible conical cap (1200) are fastened to the sleeve and transmission shaft. A controller (1100) operates motor to rotate conical cap and massaging ball assemblies in reverse directions by rotation of sleeve and transmission shaft, for providing massaging effect.</p> |
