| 摘要 |
PROBLEM TO BE SOLVED: To wipe off tongue coating, to clean the inside of an oral cavity, to prevent bad breath, and to provide a tongue brush for that, while the tongue coating is one of the causes of the bad breath, the tongue coating is in the shape of moss generated on the surface of the tongue, lymph cells, epithelial cells and food residual, etc., remain among lingual papilla, bacteria are reproduced there further and thin white tongue coating is formed. SOLUTION: The tongue brush is composed of a handle part 1 and a brush part 2. The handle is connected and fixed to the base part 3 of the brush in a hook shape. For the brush part, the bristles of a conventional toothbrush are slightly shortened, and the brush part is provided with the bristles on the upper and lower parts. The tongue brush is configured so that cylindrical pile-based cloth or rugged paper 4 is mounted on the brush part and the tongue is brushed, and is an implement for wiping off the tongue coating and preventing the bad breath. COPYRIGHT: (C)2007,JPO&INPIT
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