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    • 9. 发明申请
    • WASHING MACHINE
    • 洗衣机
    • WO2017061835A1
    • 2017-04-13
    • PCT/KR2016/011282
    • 2016-10-08
    • LG ELECTRONICS INC.
    • KIM, YoungjunKIM, YoungjongKIM, DongcheolYU, Insik
    • D06F37/40D06F37/30D06F39/02D06F39/08D06F37/24D06F37/12D06F37/42
    • D06F37/12D06F37/24D06F37/30D06F37/40D06F37/42D06F39/02D06F39/08
    • Disclosed herein is a washing machine including an inner tub assembly for accommodating laundry, a pulsator rotatably provided to an inner lower portion of the inner tub assembly, a blade installed at a lower portion of the pulsator to be rotatable independently from the pulsator, the blade being configured to pump wash water to raise the wash water to an upper end of the inner tub assembly, a drive motor for providing rotational power to the pulsator and the blade, and a power transmission unit for transmitting power of the drive motor to the pulsator and the blade, respectively. The power transmission unit includes a first planetary gear module for transmitting a rotational speed of the drive motor to the pulsator by decreasing the rotational speed, and a second planetary gear module for transmitting the rotational speed of the drive motor to the blade by decreasing the rotational speed.
    • 本发明公开了一种洗衣机,包括用于容纳衣物的内桶组件,可旋转地设置在内桶组件的内下部的波轮,安装在波轮的下部以独立于波轮的叶片,叶片 构造成泵送洗涤水以将洗涤水升高到内桶组件的上端,用于向波轮和叶片提供旋转动力的驱动马达和用于将驱动马达的功率传递到波轮的动力传递单元 和刀片。 动力传递单元包括:第一行星齿轮模块,用于通过降低转速将驱动马达的转速传递到波轮;以及第二行星齿轮模块,用于通过减小旋转速度将驱动马达的转速传递到叶片 速度。