Dishwasher
    1.
    发明授权

    公开(公告)号:US10582827B2

    公开(公告)日:2020-03-10

    申请号:US15616238

    申请日:2017-06-07

    Abstract: The dishwasher includes a cabinet in which a washing space is formed, a supply pipe through which the washing water moves, and a nozzle unit connected to the supply pipe for spraying washing water into the washing space. The nozzle unit includes a unit body having an injection hole for injecting wash water into the washing space, a rotation holder coupled to the unit body, and a rotation holder rotatably disposed on the supply pipe. The supply pipe includes a holder that supports the rotation holder and is coupled along the periphery of the supply pipe.

    Dishwasher
    3.
    发明授权

    公开(公告)号:US11109737B2

    公开(公告)日:2021-09-07

    申请号:US16329446

    申请日:2017-06-29

    Abstract: A dishwasher is provided in which tableware is capable of being washed with washing water of a high pressure by preventing the pressure of the washing water from dropping. The dishwasher includes a main body in which a washing tub is formed, a sump provided in the main body and storing washing water, a plurality of injection nozzles to inject the washing water into the washing tub, a plurality of flow passages respectively connected to the plurality of injection nozzles, and a distribution apparatus configured to selectively open and close the plurality of flow passages and communicate with the plurality of flow passages, respectively, and including rotary member having a plurality of independent connection passages and a case in which the rotary member is accommodated.

    Dishwasher
    4.
    发明授权

    公开(公告)号:US10939797B2

    公开(公告)日:2021-03-09

    申请号:US15616076

    申请日:2017-06-07

    Abstract: The dishwasher includes a cabinet provided with a washing space inside thereof, and a nozzle unit for spraying washing water into the washing space. The nozzle unit includes a first unit body and a second unit body. Any one of the first and second unit bodies includes a first coupling rib formed along at least a portion of the periphery and a second coupling rib spaced apart from the first coupling rib by a predetermined distance. The other of the first and second unit bodies includes a third coupling rib inserted between the first and second coupling ribs and a second coupling rib located inside the third coupling rib, and stepped ribs configured to face each other.

Patent Agency Ranking