AIR SUCTION/INJECTION DEVICE AND VACUUM CLEANER COMPRISING THE SAME

AIR SUCTION/INJECTION DEVICE AND VACUUM CLEANER COMPRISING THE SAME

Provided is technology that can easily and with a simple configuration switch between a vacuum function and a blower function of an electric cleaner, and can effectively use the blower function even in a variety of conditions. Regarding a representative air sucking/blowing device (10A), the interior...

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Hauptverfasser: KUROKI, YOSHIKI, KIKKAWA, TATSUO, ODACHI, TOORU, ITOU, KENJI, MATSUMURA, KATSUMI, ONDA, MASAKAZU
Format: Patent
Sprache:eng ; fre
Schlagworte:
COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
DOMESTIC WASHING OR CLEANING
FURNITURE
HUMAN NECESSITIES
SPICE MILLS
SUCTION CLEANERS IN GENERAL
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creator KUROKI, YOSHIKI
KIKKAWA, TATSUO
ODACHI, TOORU
ITOU, KENJI
MATSUMURA, KATSUMI
ONDA, MASAKAZU
description Provided is technology that can easily and with a simple configuration switch between a vacuum function and a blower function of an electric cleaner, and can effectively use the blower function even in a variety of conditions. Regarding a representative air sucking/blowing device (10A), the interior of a main body (111) is the main duct (101) for air, and the interior of a blowing duct section (112) provided to said main body (111) is a secondary duct (102) for air. When a sucking airflow is formed in the main duct (101), a power fan (114b) within a suction chamber (115) rotates, and a blowing fan (114a) rotates in conjunction therewith, thus forming a blowing airflow in the secondary duct (102). At this point, by switching the duct switch section (116) of a valve member provided to the position of confluence of the main duct (101) and the secondary duct (102), the formation of a blowing airflow or a suction airflow can be easily switched.
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subjects COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
DOMESTIC WASHING OR CLEANING
FURNITURE
HUMAN NECESSITIES
SPICE MILLS
SUCTION CLEANERS IN GENERAL
title AIR SUCTION/INJECTION DEVICE AND VACUUM CLEANER COMPRISING THE SAME
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