CLEANER

• Main Author: YOSHIDA CHOJI
• Format: Patent
• Language: English; Japanese
• Published: 01.02.2018
• Subjects: COFFEE MILLS; DOMESTIC ARTICLES OR APPLIANCES; DOMESTIC WASHING OR CLEANING; FURNITURE; HUMAN NECESSITIES; SPICE MILLS; SUCTION CLEANERS IN GENERAL

PROBLEM TO BE SOLVED: To provide a cleaner for reducing rotation inhibition of an auxiliary brush and abrasion of the auxiliary brush by reducing overlapping of the auxiliary brush and a suction port.SOLUTION: A cleaner 1 includes: a housing 2 having a suction port 90 in the bottom surface, and sucking dust on a floor surface from the suction port by negative pressure generated in the cleaner; and auxiliary brushes 8 arranged in the housing 2 so as to be rotatable with rotational axes nearly vertical to the floor surface, and guiding external side dust to the suction port by cleaning the same. The suction port 90 and the auxiliary brushes 8 are arranged to be partially overlapped in a plane view. The suction port 90 is provided with a notch formed in an overlapped portion with the auxiliary brush 8.SELECTED DRAWING: Figure 2 【課題】 補助ブラシと吸込口との重なり合いを低減させることで、補助ブラシの回転阻害及び補助ブラシの摩耗を低減させた掃除機を提供する。【解決手段】 本発明に係る掃除機１は、底面に吸込口９０が設けられ、内部に発生させた負圧によって吸込口から床面の塵埃を吸引する筐体２と、筐体２に床面と略垂直な回転軸で回転可能に設けられ、外側の塵埃を吸込口に掃いて導く補助ブラシ８とを備え、吸込口９０と補助ブラシ８とは、その一部が平面視で重なり合うように配置されており、吸込口９０には、補助ブラシ８と重なり合う部分に切欠きが形成されている。【選択図】 図２