Damped tooth brush has damped motion as result of suspension arrangement, flexible materials; it consists of brush handle, several bristles that can originate from animals, flexible embedding material between handle and bristles

摘要

The tooth cleaning brush has a damped motion as a result of a suspension arrangement and flexible materials. It consists of a brush handle, several bristles, whereby the bristles can originate from animals, and a flexible embedding material between the handle and the bristles.