Vacuum cleaner
First Claim
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1. A vacuum cleaner comprising:
- a main body;
a motor assembly installed at the main body, the motor assembly including a motor for generating a suction force;
an exhaust filter for filtering fine foreign substances from air passing through the motor assembly;
a guide member for guiding a plurality of portions of air from the exhaust filter to the inside of the main body; and
a sound-absorbing case for reducing the noise of the motor,wherein the sound-absorbing case is installed in the housing to surround a cylindrical body of the motor and has a plurality of air passing holes for passing an air from the motor therethrough, andwherein diameters of the air passing holes become smaller gradually along an air flow direction.
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Abstract
A vacuum cleaner includes a main body, a motor assembly installed at the main body, the motor assembly including a motor for generating a suction force, an exhaust filter for filtering fine foreign substances from air passing through the motor assembly, and a guide member for guide a portion of air going via the exhaust filter to the inside of the main body. The guide member has a horizontal guide member and a vertical guide member for guiding portions of air passing through the exhaust filter to the side and the top of the main body respectively.
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Citations
10 Claims
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1. A vacuum cleaner comprising:
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a main body; a motor assembly installed at the main body, the motor assembly including a motor for generating a suction force; an exhaust filter for filtering fine foreign substances from air passing through the motor assembly; a guide member for guiding a plurality of portions of air from the exhaust filter to the inside of the main body; and a sound-absorbing case for reducing the noise of the motor, wherein the sound-absorbing case is installed in the housing to surround a cylindrical body of the motor and has a plurality of air passing holes for passing an air from the motor therethrough, and wherein diameters of the air passing holes become smaller gradually along an air flow direction. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A vacuum cleaner comprising:
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a main body; a motor, installed at the main body, for generating a suction force; an exhaust filter, provided at a rear portion of the main body, for filtering fine foreign substances from air passing through the motor; a sound-absorbing case for reducing the noise of the motor; a housing for mounting the motor and the sound-absorbing case therein; a filter plate for installing the exhaust filter thereon; a bracket for fixing the housing and the filter plate to the main body; and a guide unit for guiding a plurality of portions of air from the exhaust filter to the inside of the main body. - View Dependent Claims (9, 10)
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Specification