Vacuum cleaner

The present invention relates to a vacuum cleaner. The present invention comprises: a housing (10) provided with a suction port through which air is introduced; and a filtering unit (30) installed in an inner space of the housing (10) and forming a dust collecting space (S1) between the filtering un...

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Bibliographic Details
Main Authors YANG, In Gyu, SHIN, Jin Hyouk, RYOU, Kyoung Ho
Format Patent
LanguageEnglish
Published 18.08.2022
Subjects
CLEANING
CLEANING IN GENERAL
COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
DOMESTIC WASHING OR CLEANING
FURNITURE
HUMAN NECESSITIES
PERFORMING OPERATIONS
PREVENTION OF FOULING IN GENERAL
SPICE MILLS
SUCTION CLEANERS IN GENERAL
TRANSPORTING
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Summary:The present invention relates to a vacuum cleaner. The present invention comprises: a housing (10) provided with a suction port through which air is introduced; and a filtering unit (30) installed in an inner space of the housing (10) and forming a dust collecting space (S1) between the filtering unit and the inner surface of the housing (10). In addition, a cleaning unit (110) is installed to surround the filtering unit (30), and the cleaning unit (110) moves up and down in the dust collecting space (S1) in cooperation with an operation unit (150). In addition, a brush protrusion (139) protrudes from the cleaning unit (110) in the direction toward the surface of the filtering unit (30).
Bibliography:Application Number: AU20200404716