Rotating brush for suction tool of electric vacuum cleaner and suction tool using same

A rotating brush provided with a plurality of linear brushes (11) that are formed around a rotating shaft body along the shaft line thereof, wherein the linear brushes (11) include a mixed linear brush (11A) which comprises, as a bristle material, a mixture of standard cross-section fibers (100) hav...

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Bibliographische Detailangaben
Hauptverfasser:	HATANO, TSUYOSHI, KIM, MIN-SU, SUGA, EIJI, ODACHI, TOORU, KOKADO, MICHIAKI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BRUSHES BRUSHWARE COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES DOMESTIC WASHING OR CLEANING FURNITURE HUMAN NECESSITIES MANUFACTURE OF BRUSHES SPICE MILLS SUCTION CLEANERS IN GENERAL
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Beschreibung
Zusammenfassung:	A rotating brush provided with a plurality of linear brushes (11) that are formed around a rotating shaft body along the shaft line thereof, wherein the linear brushes (11) include a mixed linear brush (11A) which comprises, as a bristle material, a mixture of standard cross-section fibers (100) having a round or oval cross-sectional shape with modified cross-section fibers (110) having a cross-sectional shape with concave and/or convex parts. According to this structure, the dust-collecting performance of the rotating brush to be used in a suction tool of an electric vacuum cleaner can be improved while effectively preventing the bending of bristles of the linear brushes, even though using the modified cross-section fibers.