| 摘要 |
PURPOSE: A toothbrush providing a function of holding bristles and a technology therefor are provided to maintain the original function of bristles by preventing the bristles from becoming bent. CONSTITUTION: A toothbrush providing a function of holding bristles comprises: a handle part(5); a fixing button(4) which is installed in the handle part of the toothbrush and mounts or separates a support stand; a main body extension part(9) interlinking the main body(6) and head unit(7) of a toothbrush; a body part(3) of the support stand which is equipped in an extension part of the main body and prevents the extension part and bristles from becoming bent; and a head unit of the support stand which holds the bristles to prevent the bristles from becoming bent. |
