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...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YANG, In Gyu, SHIN, Jin Hyouk, RYOU, Kyoung Ho
Format:	Patent
Sprache:	eng
Schlagworte:	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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Beschreibung
Zusammenfassung:	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).