ROTATION CLEANING BODY, SUCTION TOOL OF VACUUM CLEANER, AND VACUUM CLEANER

PROBLEM TO BE SOLVED: To provide an improved rotation cleaning body used in a suction tool of a vacuum cleaner.SOLUTION: A cleaning body fixing base is extended such that, when straight vertical lines are drawn from a rotation center line of a rotor body in a longitudinal direction in an outer perip...

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1. Verfasser: ISHIGURO SHINJI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an improved rotation cleaning body used in a suction tool of a vacuum cleaner.SOLUTION: A cleaning body fixing base is extended such that, when straight vertical lines are drawn from a rotation center line of a rotor body in a longitudinal direction in an outer peripheral direction at equal angles in a cross shape, base insertion grooves are located on the virtual lines. Cleaning brush bodies are configured such that each center line in a longitudinal direction is vertical to the base insertion groove and the cleaning brush bodies do not contact each other. Thereby, an outer diameter dimension of the rotor body can be reduced and weight can also be reduced. The length of the cleaning body can be shortened, thereby contribution to resource saving can be realized. 【課題】本発明は、電気掃除機の吸込具に用いられる回転清掃体の改良に関するものである。【解決手段】ローター体の長手方向の回転中心線から、その外周方向に、等角度で十字に直線の仮想線を描いたとき、基台挿入溝が、前記仮想線上に位置するよう清掃体固定台を延在させ、清掃ブラシ体は、その長手方向の中心線が、前記基台挿入溝にそれぞれが垂直で、かつ、前記清掃ブラシ体が互いに非接触と成るように構成することで、ローター体の外径寸法を小さくしたり、重量を軽量化したりできる。また、清掃ブラシ体の長さを短くできるため省資源化にも寄与できる。【選択図】図2