Filter assembly for a cyclone-type dust collecting apparatus of vacuum cleaner
First Claim
1. A filter assembly for a cyclone-type dust collecting apparatus having a dust collection container of a vacuum cleaner which filters dust included in the air current discharged on the outlet port of the cyclone-type dust collecting apparatus comprising,a rotating filter rotatively coupled against said outlet port and provided with an inlet grill formed on the outer circumferential surface and an outlet in communication with said outlet port;
- an operation bar arranged in the axial direction within said dust collection container and provided with one end coupled to said rotating filter and with another end passing through said dust collection container and exposed to the outside; and
a handling knob coupled to said another end of said operation bar for enabling said operation bar to be rotated wholly with said rotating filter.
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Accused Products
Abstract
A filter assembly for a cyclone-type dust collecting apparatus of a vacuum cleaner which filters dust included in the air current discharged from the outlet port of the cyclone-type dust collecting apparatus. The present filter assembly comprises a rotating filter rotatively coupled against the outlet port and an inlet grill; an operation bar; and a handling knob. The dust collected on the outer surface of the rotating filter may be removed by rotating the rotating filter with the handling knob and thus improves dust-collecting efficiency.
119 Citations
8 Claims
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1. A filter assembly for a cyclone-type dust collecting apparatus having a dust collection container of a vacuum cleaner which filters dust included in the air current discharged on the outlet port of the cyclone-type dust collecting apparatus comprising,
a rotating filter rotatively coupled against said outlet port and provided with an inlet grill formed on the outer circumferential surface and an outlet in communication with said outlet port; -
an operation bar arranged in the axial direction within said dust collection container and provided with one end coupled to said rotating filter and with another end passing through said dust collection container and exposed to the outside; and a handling knob coupled to said another end of said operation bar for enabling said operation bar to be rotated wholly with said rotating filter. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification