发明名称 VACUUM CLEANER
摘要 <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of suitably scraping dust in room corners and cleaning in every corner of the room. <P>SOLUTION: In the vacuum cleaner, a suction tool 10 communicating with a cleaner body 2 includes: a suction chamber 30a in which a rotary cleaning body 30 for cleaning a surface to be cleaned is housed; and a dust suction path R which opens in the suction chamber 30a. The suction tool 10 further includes: a rotary auxiliary cleaning body 40 in an end in the axial direction of the rotary cleaning body 30; an auxiliary suction chamber 40a which is formed dividedly from the suction chamber 30a on the side thereof and in which the rotary auxiliary cleaning body 40 is housed; and an auxiliary suction path 15 which opens in the auxiliary suction chamber 40a and which is in direct communication with the dust suction path R. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2013070838(A) 申请公布日期 2013.04.22
申请号 JP20110211866 申请日期 2011.09.28
申请人 HITACHI APPLIANCES INC 发明人 ARAKAWA MASAYUKI;OKI MASAYUKI;OTSUKA MAI;ITO NORIKAZU;YOKOYAMA HIROSHI
分类号 A47L9/04 主分类号 A47L9/04
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