PROBLEM TO BE SOLVED: To provide a cleaning tool for space between teeth which solves problems for example, on a space between the teeth which has to be cleaned, there is contact areas where teeth contact, and lower drum-shaped gaps which are triangle gaps between a tooth and gum, a dental floss can clean the contact areas well, but the dental floss is too fine so that it cannot efficiently clean the wide drum-shaped gaps, and by a brush for space between teeth, the contact areas cannot be cleaned well, and the gum is damaged often, and a technique and experience is required for a user.SOLUTION: A thread tensing part is provided on a tip end of a grip part, a thread-state floss is stretched, and a sponge-state cleaning part is fixed to the floss.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2016,JPO&INPIT【課題】清掃が必要な歯間部には、歯と歯の接する接触面と、歯と歯肉の間にある三角の隙間である下部鼓形空隙の二つがある。デンタルフロスでは、接触面はよく清掃できるが細すぎるため広い鼓形空隙は清掃効率が悪い。歯間ブラシでは、接触面の清掃はできず、歯肉を傷つけてしまうことも多く、また使用には技術と慣れが必要であった。 本発明は以上の清掃器具を提供する。【解決手段】把持部の先端に糸張り部を設け、糸状のフロスを張り、フロスにスポンジ状の清掃部を固着させる。【選択図】図1
