| 摘要 |
PURPOSE: A toothbrush equipped with an interdental toothbrush is provided, which enables a user to conveniently use a toothbrush and an interdental toothbrush when necessary. CONSTITUTION: A toothbrush equipped with an interdental toothbrush comprises: a toothbrush head portion in which bristles are planted; a toothbrush handle which is integrally connected to the toothbrush head portion and performs a handle role; and an interdental toothbrush which is inserted into the toothbrush handle from the end of the toothbrush handle in normal times and is turned at 180 degrees and fixed to the end of the toothbrush handle when necessary. |
