| 摘要 |
PURPOSE: A toothbrush is provided to maintain the shape of a head part by including a space recess for a hooked needle shaped scraper in a body part and using the scraper for eliminating food waste. CONSTITUTION: The body part of a toothbrush is separated into two parts. A space recess(3) is formed on one body part(4) in connection with the head part(5) of the toothbrush. A hooked needle shaped scraper is arranged on another body part(1). The hooked needle shaped scraper is used for eliminating food waste remained in the brush part(6) of the toothbrush. |
