PROBLEM TO BE SOLVED: To provide an interdental cleaning tool which can improve cleaning force and cleaning actual feeling while solving nocuous.SOLUTION: An interdental cleaning tool comprises: a grip part 10 and a brush part 20 which is provided on the grip part and formed of a synthetic resin. The brush part has plural frame-shaped parts 21, 22 formed by surrounding the surroundings of center axis lines 21a, 22a which are orthogonal to a connection axis line 30 extending in a prescribed direction, and the plural frame-shaped parts are connected along the connection axis line, and the central axis lines of the adjacent frame-shaped parts are arranged on different positions in a connection axis line surrounding direction.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2018,JPO&INPIT【課題】為害性を解消しつつ清掃力及び清掃実感を向上させる歯間清掃具を提供する。【解決手段】把持部10と、把持部に設けられ合成樹脂で形成されたブラシ部20とを備える。ブラシ部は、所定方向に延びる連結軸線30と直交する中心軸線21a、22aの周囲を取り囲んで形成された枠状部21、22を複数有し、複数の枠状部は、連結軸線に沿って連結されているとともに、隣り合う枠状部の中心軸線が連結軸線周り方向について異なる位置に配置されている。【選択図】図1
