Tuneful tooth-brush esp. for children, has retention clip on brush for clipping onto mouth-wash beaker to react to tilting movements

摘要

A tooth shaped object which is clipped by a flexible clip on the back of the tooth brush or mouth wash beaker. The clip is made of very soft expandable material and in its first third has a recess matched to different sizes of tooth brush or beaker. In the tooth shaped item is located a metal ball positioned in a small channel in which it can feely roll to and fro and thus close the contacts at the end of the channel. When the contacts are closed, a teeth-cleaning tune or song is triggered and sounds via a small amplifier and a mini-loud speaker.