Cyclone dust-separating apparatus of vacuum cleaner
First Claim
1. A cyclone dust-separating apparatus of a vacuum cleaner comprising:
- a cyclone unit having a cyclone chamber to whirl first air drawn in from outside thus to separate dust or dirt therefrom;
a filter unit disposed in a filtering chamber located downstream of the cyclone unit and having a filter to filter dust or dirt not separated by the cyclone chamber from the first air;
a cleaning unit to brush away the dust or dirt accumulated in the filter by using second air drawn in from the outside; and
a dust collecting unit to collect and store the dust or dirt separated from the first air by the cyclone chamber and the dust or dirt brushed away from the filter by the cleaning unit.
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Accused Products
Abstract
A cyclone dust-separating apparatus of a vacuum cleaner is disclosed. The cyclone dust-separating apparatus includes a cyclone unit having a cyclone chamber to whirl first air drawn in from the outside thus to separate dust or dirt therefrom, a filter unit disposed in a filtering chamber located in a downstream of the cyclone unit and having a filter to filter dust or dirt from the first air, a cleaning unit to brush away the dust or dirt accumulated in the filter by using second air drawn in from the outside, and a dust collecting unit to collect and store the dust or dirt separated from the first air by the cyclone chamber and the dust or dirt brushed away from the filter by the cleaning unit.
24 Citations
11 Claims
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1. A cyclone dust-separating apparatus of a vacuum cleaner comprising:
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a cyclone unit having a cyclone chamber to whirl first air drawn in from outside thus to separate dust or dirt therefrom; a filter unit disposed in a filtering chamber located downstream of the cyclone unit and having a filter to filter dust or dirt not separated by the cyclone chamber from the first air; a cleaning unit to brush away the dust or dirt accumulated in the filter by using second air drawn in from the outside; and a dust collecting unit to collect and store the dust or dirt separated from the first air by the cyclone chamber and the dust or dirt brushed away from the filter by the cleaning unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification