Compact robot vacuum cleaner
First Claim
Patent Images
1. A robot cleaner, comprising of:
- a dust collection unit including;
a cyclone part generating an ascending rotary air current from dust-laden air being drawn in through a lower part thereof, separating the dust from the air using a centrifugal force, and discharging the dust-separated air to the lower part through a center part thereof; and
a collection part surrounding the cyclone part and receiving the dust centrifugally separated from the air.
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Abstract
A robot cleaner that has a dust collection unit with a cyclone part generating an ascending rotary air current from the dust-laden air being drawn in through a lower part thereof, separating the dust from the air using a centrifugal force, and discharging the dust-separated air to the lower part through a center part, and a collection part surrounding the cyclone part to receive the dust being centrifugally separated.
30 Citations
15 Claims
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1. A robot cleaner, comprising of:
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a dust collection unit including;
a cyclone part generating an ascending rotary air current from dust-laden air being drawn in through a lower part thereof, separating the dust from the air using a centrifugal force, and discharging the dust-separated air to the lower part through a center part thereof; and
a collection part surrounding the cyclone part and receiving the dust centrifugally separated from the air. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A vacuum cleaner, comprising of:
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a dust collection unit including, a cyclone part generating an ascending rotary air current from the dust-laden air being drawn in through a lower part thereof, separating the dust from the air using a centrifugal force, and discharging the dust-separated air to the lower part through a center part thereof; and
a collection part surrounding the cyclone part to receive the dust centrifugally separated from the air, and whereby the dust collection unit is overlapped at a lower part thereof with a discharge path for guiding the air dust-separated by the dust collection unit to a discharge port. - View Dependent Claims (10, 11)
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12. A robot cleaner, comprising of:
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a dust collection unit including;
a cyclone means for separating dust from dust-laden air drawn into the dust collection unit, and a collection means for collecting dust separated from the dust-laden air by the cyclone means, wherein the cyclone means is received in said collection means. - View Dependent Claims (13, 14, 15)
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Specification