| 摘要 |
A vacuum cleaner capable of efficiently separating and eliminating dust and dirt is provided. The vacuum cleaner including a body having open and closed spaces divided by a partition, a suction brush connecting port formed on the upper side of the body and interconnected with the open space, an interconnecting hole formed on the partition for interconnecting the open and closed spaces, a motor mounted in the closed space of the body for generating a suction force, and a dirt collecting unit detachably mounted in the open space of the body for centrifugally separating dirt and dust contained in the air sucked in through the suction brush connecting port by the motor. The dirt collecting means includes an outer casing having an air inlet and outlet which respectively correspond to the suction brush connecting port and the interconnecting hole, a cylindrical filter rotatably mounted on the outer casing by a rotational supporting member and having one closed end and a plurality of air holes formed along the outer circumference, at least four rotating wings formed on the filter for rotating the filter with air current which flows in through the air inlet, and a dirt collecting container detachably formed on the outer casing to house the filter.
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