Electric dust collector sucker and electric dust collector with said sucker

PROBLEM TO BE SOLVED: To provide a suction head for a vacuum cleaner which is not placed under a hermetic state even when the suction port is closed, and the vacuum cleaner. SOLUTION: This suction head for the vacuum cleaner is equipped with a suction head body 2 having a connecting port 7 on one en...

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Bibliographic Details
Main Author ISHIKAWA HARUKA,KITAMURA HIDENORI,MITANI TOMOKI
Format Patent
LanguageEnglish
Published 07.03.2007
Subjects
COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
DOMESTIC WASHING OR CLEANING
FURNITURE
HUMAN NECESSITIES
SPICE MILLS
SUCTION CLEANERS IN GENERAL
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Summary:PROBLEM TO BE SOLVED: To provide a suction head for a vacuum cleaner which is not placed under a hermetic state even when the suction port is closed, and the vacuum cleaner. SOLUTION: This suction head for the vacuum cleaner is equipped with a suction head body 2 having a connecting port 7 on one end, and the suction port 3 on the other end side, and a brush body 5 having a brush 6 which is arranged or can be arranged in a vicinity of the suction port 3. Then, an auxiliary suction port 8 is provided between the suction port 3 and the connecting port 7. Even when the suction port 3 is closed by a surface to be cleaned or dust and dirt, air is taken in from the auxiliary suction port 8, a hermetic state is avoided, and burden to an electric blower can be reduced. At the same time, the suction port 3 can be prevented from sticking by suction to the surface to be cleaned as well. COPYRIGHT: (C)2005,JPO&NCIPI
Bibliography:Application Number: CN200410083185