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US 12,582,281 B2Granted
Cup washer
AssigneeLG Electronics Inc.
InventorsCharyeom Park, Miseong Kim, Changwoo Sung, Taeyong Jung
Life of this patent
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Abstract
A cup washer includes a tub providing a space in which a cup is accommodated, and a sprayer disposed on the tub and configured to spray water toward the cup. The sprayer includes a first spray nozzle and a second spray nozzle coupled to the first spray nozzle. The second spray nozzle is disposed on a central portion of the first spray nozzle. The first spray nozzle extends away from an outer circumference of the second spray nozzle. The first spray nozzle is rotatable around the second spray nozzle.
Claims19
A cup washer comprising:
- a tub having a space configured to accommodate a cup therein;
- and
- a sprayer located at the tub, the sprayer being configured to spray water toward the cup, the sprayer including:
- a first spray nozzle including at least one spray hole;
- and
- a second spray nozzle extending in a vertical direction, the second spray nozzle including at least one spray hole;
- a first bracket, the first spray nozzle being rotatably coupled to the first bracket;
- and
- a second bracket coupled to a lower portion of the tub to mount the sprayer on the tub, the second spray nozzle being fixedly coupled to the second bracket.
6 more elements
A cup washer comprising:
- a tub having a space configured to accommodate a cup therein;
- and
- a sprayer located at the tub, the sprayer being configured to spray water toward the cup, the sprayer including:
- a second spray nozzle extending in a vertical direction, the second spray nozzle including at least one spray hole;
- a first spray nozzle extending away from an outer circumference of the second spray nozzle toward opposite side surfaces of the tub, the first spray nozzle being configured to rotate around the second spray nozzle, the first spray nozzle including at least one spray hole;
- a first flow path defined between the outer circumference of the second spray nozzle and the first spray nozzle;
- and
- a second flow path defined in an internal space of the second spray nozzle, the second flow path being partitioned from the first flow path,
- wherein the first flow path surrounds and outer circumference of the second flow path.
6 more elements
Dependencies are inferred from the claim text.