Vacuum cleaner
First Claim
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1. A vacuum cleaner comprising:
- a main body comprising a fan motor to generate a suction force;
a suction unit connected to the main body to suction foreign matter from a surface to be cleaned using the suction force;
a dust collector separably mounted to the main body to separate and collect dust from air suctioned by the suction unit; and
a wheel assembly to move the main body, wherein the wheel assembly comprises;
first and second frames provided at opposite sides of the main body, respectively, anda first wheel and a second wheel rotatably mounted to the first and second frames, the first and second wheels arranged such that a first centerline and a second centerline extend from a surface, respectively pass through respective centers of the first wheel and the second wheel, and meet each other above the main body.
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Abstract
A vacuum cleaner includes a main body including a fan motor to generate suction force, a suction unit connected to the main body to suction foreign matter from a surface to be cleaned in a state of contacting the surface, a dust collector separatably mounted to the main body to separate and collect dust from air suctioned by the suction unit, and a wheel assembly to move the main body, wherein the wheel assembly includes frames provided at a lower part and left and right sides of the main body and wheels rotatably mounted to the frames provided at the left and right sides of the main body, each wheel having a negative camber angle.
5 Citations
20 Claims
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1. A vacuum cleaner comprising:
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a main body comprising a fan motor to generate a suction force; a suction unit connected to the main body to suction foreign matter from a surface to be cleaned using the suction force; a dust collector separably mounted to the main body to separate and collect dust from air suctioned by the suction unit; and a wheel assembly to move the main body, wherein the wheel assembly comprises; first and second frames provided at opposite sides of the main body, respectively, and a first wheel and a second wheel rotatably mounted to the first and second frames, the first and second wheels arranged such that a first centerline and a second centerline extend from a surface, respectively pass through respective centers of the first wheel and the second wheel, and meet each other above the main body. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A vacuum cleaner comprising:
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a main body; and a wheel assembly, to which the main body is rotatably mounted, to move the main body, wherein the wheel assembly comprises; first and second frames provided at the opposite sides of the main body, respectively; and a first wheel and a second wheel rotatably mounted to the first and second frames, the first and second wheels arranged such that a first centerline and a second centerline extend from a surface, respectively pass through respective centers of the first wheel and the second wheel, and meet each other above the main body. - View Dependent Claims (18, 19, 20)
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Specification