Suction nozzle assembly and vacuum cleaner having the same
First Claim
Patent Images
1. A suction nozzle assembly usable with a vacuum cleaner, comprising:
- a suction nozzle assembly body;
a hair collecting unit that is disposed on the suction nozzle assembly body; and
an elevating unit for raising and lowering the hair collecting unit, wherein if a front of the suction nozzle assembly body contacts a wall, the elevating unit raises the hair collecting unit, and if the front of the suction nozzle assembly body is separated from the wall, the elevating unit lowers the hair collecting unit to a previous position.
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Abstract
A suction nozzle assembly for a vacuum cleaner is provided. The suction nozzle assembly includes a suction nozzle assembly body, a hair collecting unit that is disposed on the suction nozzle assembly body, and an elevating unit for raising and lowering the hair collecting unit, wherein if the front of the suction nozzle assembly body contacts a wall, the elevating unit raises the hair collecting unit, and if the suction nozzle assembly body is separated from the wall, the elevating unit lowers down the hair collecting unit to a previous position.
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Citations
20 Claims
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1. A suction nozzle assembly usable with a vacuum cleaner, comprising:
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a suction nozzle assembly body; a hair collecting unit that is disposed on the suction nozzle assembly body; and an elevating unit for raising and lowering the hair collecting unit, wherein if a front of the suction nozzle assembly body contacts a wall, the elevating unit raises the hair collecting unit, and if the front of the suction nozzle assembly body is separated from the wall, the elevating unit lowers the hair collecting unit to a previous position. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A suction nozzle assembly usable with a vacuum cleaner, comprising:
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a suction nozzle assembly body that comprises a suction passage on a front part thereof; a hair collecting drum that is disposed on the front part of the suction nozzle assembly body and eliminates human or animal hair; a pivot brush that is rotatably mounted on a rear part of the hair collecting drum; and an elevating unit for raising and lowering the hair collecting drum, wherein if the front part of the suction nozzle assembly body contacts a wall, the elevating unit raises the hair collecting unit, and if the front part of the suction nozzle assembly body is separated from the wall, the elevating unit lowers the hair collecting unit to a previous position. - View Dependent Claims (9, 10)
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11. A vacuum cleaner, comprising:
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a vacuum cleaner body; and a suction nozzle assembly that is connected to the vacuum cleaner body and draws in dust-laden air from a surface being cleaned, wherein the suction nozzle assembly comprises; a suction nozzle assembly body; a hair collecting unit that is mounted to the suction nozzle assembly body; and an elevating unit for raising and lowering the hair collecting unit, wherein if a front of the suction nozzle assembly body contacts a wall, the elevating unit raises the hair collecting unit, and if the front of the suction nozzle assembly body is separated from the wall, the elevating unit lowers the hair collecting unit to a previous position. - View Dependent Claims (12, 13, 14, 15, 16, 17)
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18. A vacuum cleaner, comprising:
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a vacuum cleaner body; and a suction nozzle assembly that is connected to the vacuum cleaner body and draws in dust-laden air from a surface being cleaned, wherein the suction nozzle assembly comprises; a suction nozzle assembly body that comprises a suction passage on fore part thereof; a hair collecting drum that is disposed on the fore part of the suction nozzle assembly body and eliminates human or animal hair; and a pivot brush that is rotatably mounted on the rear part of the hair collecting drum; and an elevating unit for raising and lowering the hair collecting drum, wherein if a front of the suction nozzle assembly body contacts a wall, the elevating unit raises the hair collecting unit, and if the suction nozzle assembly body is separated from the wall, the elevating unit lowers the hair collecting unit to a previous position. - View Dependent Claims (19, 20)
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Specification