发明名称 VACUUM CLEANER, AND SUCTION PORT BODY FOR THE SAME
摘要 PROBLEM TO BE SOLVED: To provide a suction port body for a vacuum cleaner capable of clearly collecting dust and litter in a corner part between a wall and a floor surface without exception, and a vacuum cleaner having it.SOLUTION: A suction port body includes: a body part 51 having a dust collecting opening 51x opposite to a floor surface; and a bumper 52 provided to cover a front end of the body part 51. The bumper 52 includes: an intake port 52x formed directing from the front end of the body part 51 to the floor surface; a front plate part 52a provided below the intake port with a lower end coming into contact with a vertical surface to the floor surface; and an exhaust port 52z provided along the lower end of the front plate part 52a. Since dust and litter in a corner part are blown off to the dust collecting opening 51x side with an air flow by the suction port body, even the corner part can be cleanly vacuumed.
申请公布号 JP2014033934(A) 申请公布日期 2014.02.24
申请号 JP20120178479 申请日期 2012.08.10
申请人 SHARP CORP 发明人 HIROTA MITSUHISA
分类号 A47L9/02;A47L9/04 主分类号 A47L9/02
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