VACUUM CLEANER

PROBLEM TO BE SOLVED: To provide a vacuum cleaner for suppressing swirling-up of dust on a floor surface without directing exhaust ports directly upward.SOLUTION: A vacuum cleaner 1A includes: a first exhaust port 40A formed in the rear part of a cleaner body 2; and a second exhaust port 60A formed...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SUZUKI TATSUMICHI, YABE KEIICHI
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a vacuum cleaner for suppressing swirling-up of dust on a floor surface without directing exhaust ports directly upward.SOLUTION: A vacuum cleaner 1A includes: a first exhaust port 40A formed in the rear part of a cleaner body 2; and a second exhaust port 60A formed in the rear part of the cleaner body 2 and on the lower side of the first exhaust port 40A. The flow passage of the second exhaust port 60A is formed to face diagonally upward with respect to a horizontal direction. The length of an upper wall surface among wall surfaces forming the flow passage of the second exhaust port 60A is formed to be longer than the length of the lower wall surface among the wall surfaces forming the flow passage of the second exhaust port 60A. Exhaust from the first exhaust port 40A has the diagonally upward exhaust due to the interference of exhaust from the second exhaust port 60A.