BRUSH ASSEMBLY OF VACUUM CLEANER
First Claim
Patent Images
1. A brush assembly of a vacuum cleaner, which includes a brush body, a brush cover mounted on the brush body, a suction port formed on the brush body, and a pet hair removal unit, wherein:
- the pet hair removal unit includes at least two pet hair removal members that are disposed apart from each other; and
the at least two pet hair removal members rotate with respect to the brush body when the brush assembly moves forward and backward, alternately contacting a surface being cleaned, thereby removing fibrous dirt or dust from the surface being cleaned.
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Accused Products
Abstract
A brush assembly, having a brush body, a brush cover mounted on the brush body, a suction port formed on the brush body, and a pet hair removal unit, is provided. The pet hair removal unit includes at least two pet hair removal members that are disposed apart from each other; and the at least two pet hair removal members rotate with respect to the brush body when the brush assembly moves forward and backward, alternately contacting a surface being cleaned, thereby removing dirt or dust such as pet hair from the surface being cleaned.
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Citations
20 Claims
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1. A brush assembly of a vacuum cleaner, which includes a brush body, a brush cover mounted on the brush body, a suction port formed on the brush body, and a pet hair removal unit, wherein:
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the pet hair removal unit includes at least two pet hair removal members that are disposed apart from each other; and the at least two pet hair removal members rotate with respect to the brush body when the brush assembly moves forward and backward, alternately contacting a surface being cleaned, thereby removing fibrous dirt or dust from the surface being cleaned. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A brush assembly of a vacuum cleaner, comprising:
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a brush body on which a suction port is formed; a brush cover that is mounted on the brush body; a rotating drum that is rotatably mounted on the brush body or the brush cover, and of which at least part is cut; a pet hair removal member that is mounted on the rotating drum; and a duster that remove dirt or dust such as pet hair off the pet hair removal member. - View Dependent Claims (13, 14, 15)
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16. A brush assembly of a vacuum cleaner, comprising:
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a brush body; a brush cover mounted on the brush body; a suction port formed on the bottom surface of the brush body; an opening is formed on the bottom surface of the brush body, the opening being approximately parallel to a front portion of the suction port; a rotating drum rotatably mounted in the opening; a rotation leading member mounted on a periphery of the rotating drum; a first pet hair removal member on the periphery of the rotating drum on a first side of the rotation leading member; and a second pet hair removal member on the periphery of the rotating drum on a second side of the rotation leading member, wherein the rotating drum rotates with respect to the brush body when the brush assembly moves forward and backward so that the first and second pet hair removal members alternately contact a surface being cleaned, thereby removing fibrous dirt or dust from the surface. - View Dependent Claims (17, 18, 19, 20)
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Specification