ROBOT CLEANER
First Claim
Patent Images
1. A robot cleaner comprising:
- a case forming the external appearance of the robot cleaner;
an agitator rotating and contacting a surface to be cleaned;
a dust collector in which foreign substances are collected; and
a suction unit providing suction force to the dust collector,wherein the agitator is arranged between the dust collector and the suction unit.
1 Assignment
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Accused Products
Abstract
Disclosed is a robot cleaner. The robot cleaner includes a case forming the external appearance of the robot cleaner, an agitator rotating and contacting a surface to be cleaned, a dust collector in which foreign substances are collected and a suction unit providing suction force to the dust collector, and the agitator is arranged between the dust collector and the suction unit. Therefore, the robot cleaner reduces loss of suction force generated from the suction unit.
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Citations
20 Claims
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1. A robot cleaner comprising:
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a case forming the external appearance of the robot cleaner; an agitator rotating and contacting a surface to be cleaned; a dust collector in which foreign substances are collected; and a suction unit providing suction force to the dust collector, wherein the agitator is arranged between the dust collector and the suction unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A robot cleaner comprising:
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a case forming the external appearance of the robot cleaner; an agitator rotating and contacting a surface to be cleaned; a dust collector in which foreign substances are collected; a suction unit providing suction force to the dust collector; and a communication pipe communicating the dust collector and the suction unit with each other, wherein the communication pipe is arranged above the agitator. - View Dependent Claims (17, 18)
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19. A robot cleaner comprising:
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a case forming the external appearance of the robot cleaner; an agitator rotating and contacting a surface to be cleaned; a dust collector in which foreign substances are collected; and a suction unit providing suction force to the dust collector, wherein; air sucked into the dust collector moves so as to become distant from the suction unit; and air discharged from the dust collector moves so as to become close to the suction unit. - View Dependent Claims (20)
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Specification