Cyclone dust collecting apparatus
AssigneeSamsung Gwangju Electronics Co., Ltd.
InventorsJang-Keun Oh, Sung-Cheol Lee
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Abstract
A cyclone dust collecting apparatus comprises at least one second cyclone unit having a first cyclone unit, an air passage for guiding air discharging via the first cyclone unit, and a discharge pipe wherein the discharge pipe comprises a passage guide member for guiding air discharged from the second cyclone unit. Because the passage guide member is mounted in the discharge pipe of the second cyclone part, a load of suction source reduces to decrease power consumption for operation of a cyclone dust collecting apparatus.
Claims20
A cyclone dust collecting apparatus comprising:
- a first cyclone unit, and
- at least one second cyclone unit having an air passage for guiding air discharged via the first cyclone unit into the at least one second cyclone unit and a discharge pipe, wherein the discharge pipe comprises a passage guide member for guiding air discharged from the second cyclone unit.
A cyclone dust collecting apparatus comprising:
- a cyclone body unit having a first cyclone and a plurality of second cyclone bodies disposed along the first cyclone;
- an inlet and outlet unit engaged with an upper portion of the cyclone body unit, and having an air passage and a discharge pipe of the second cyclone unit;
- a cover collecting air discharged from the plurality of second cyclone bodies to guide the air to a cleaner body;
- a sealing member disposed between the cyclone body unit and the inlet and outlet unit;
- and
- a dust collecting receptacle engaged with a lower portion of the cyclone body unit for collecting contaminants, wherein the discharge pipe comprises at least one guide rib protruded from an inner circumference toward a center of the discharge pipe.
A cyclone dust collecting apparatus comprising:
- a plurality of second cyclone units each having an air inlet passage and a discharge pipe, the discharge pipe having a passage guide member for guiding air discharged from each of the plurality of second cyclone units, the passage guide member including a plurality of guide ribs formed in an inner circumference of the discharge pipe, the plurality of guide ribs protruding from the inner circumference in a direction toward a center of the discharge pipe.
Dependencies are inferred from the claim text.