PROBLEM TO BE SOLVED To provide a rotating brush capable of harvesting weeds grown on uneven portions of a work surface.SOLUTION: The rotary brush 1 of the present invention is connected to a mowing machine having a rotating shaft rotating by the operation of a driving source. The rotating brush 1 is provided with a circular plate 6 having a protrusion 13A, an annular cover member 7A having a through hole 30A and a notch 31A, and brush bristles 8A. In a state in which the cover member 7A is fixed to the peripheral edge portion of the circular plate 6, the projection 13A is disposed at a position vertically opposed to the through hole 30A, and the notch 31A is arranged outside the projection 13A. The brush bristle 8A is inserted into the space between the cover member 7A and the disc 6 from the through hole 30A in a state bent in two bows and the protrusion 13A is inserted into the inside of the two crotch to form a two-The bent portion is hooked on the protrusion 13 A. Both limbs 81A and 81A of the brush bristle extend outward from the notch 31A of the cover member 7A.(FIG.【課題】被作業面の凹凸部に生えた雑草を刈り取ることができる回転ブラシを提供する。【解決手段】本考案の回転ブラシ1は、駆動源の作動で回転する回転軸を有する草刈り機に連結される。回転ブラシ1は、突起13Aの形成された円板6と、貫通孔30Aや切欠31Aの形成された環状のカバー部材7Aと、ブラシ毛8Aとを備えている。カバー部材7Aが円板6の周縁部に固定された状態では、貫通孔30Aと上下に相対する位置に突起13Aが配置され、突起13Aよりも外側に切欠31Aが配置される。ブラシ毛8Aは、2股に折り曲げられた状態で、貫通孔30Aからカバー部材7Aと円板6との間の空間に挿入されるとともに、2股の内側に突起13Aが差し込まれて2股の折り曲げ部が突起13Aに引っ掛けられる。ブラシ毛の2股の両肢部81A,81Aは、カバー部材7Aの切欠31Aから外側に延び出される。【選択図】図3
