| 摘要 |
A cleaning device which has a cleaning tank for accommodating a liquid to clean glasses, the cutting blade of a razor, a watch, a necklace or the like, and a vibration source for imparting vibration to the cleaning tank to agitate the liquid. The side walls of the tank are resonated, at an intrinsic frequency determined by the tank and the liquid contained in the tank, by vibration in a direction substantially perpendicular to the liquid surface with the vibration source to agitate the liquid, thereby further increasing the cleaning effect. |
