| 摘要 |
A structure of an injection nozzle for a dishwasher is provided to improve washing efficiency by regulating the injection direction of washing water by a user, to repair and replace the injection nozzle easily by separating a rotating unit of a variable injection unit, and to use space efficiently by moving an injection port of a nozzle. A dishwasher includes a tub having a washing tub, a door for opening and closing the tub, tableware racks inserted to the tub, an injection nozzle(200) installed in the tub to inject water, and a variable injection unit(220) formed in the injection nozzle to adjust the injection direction by a user. The variable injection unit has an injection hole(221) formed in the injection nozzle and a rotating unit(222) installed in the injection hole. An extension part(226) is combined with a groove(225) recessed in the outer periphery of the rotating unit, and the rotating unit is mounted in the injection hole. An injection port(223) is formed in the upper part of the rotating unit, and a handle part(224) is formed in the outer periphery of the rotating unit.
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