公开(公告)号：US20160220090A1

公开(公告)日：2016-08-04

申请号：US15013049

申请日：2016-02-02

Applicant: LG Electronics Inc.

Inventor： Seyoung WOO ,  Joonho PYO ,  Daegyu KIM

IPC: A47L15/23 ,  A47L15/22

CPC classification number: A47L15/23 ,  A47L15/22 ,  A47L15/4282

Abstract: A dishwasher may include a tub configured to accommodate one or more items to be washed, a spray arm rotatably mounted to the tub, and configured to spray water onto the one or more items to be washed, a sump disposed at a bottom surface of the tub and configured to store water and to supply stored water to the spray arm, a fixed gear unit fixed to the tub with gear teeth arranged along an outer circumferential surface of the fixed gear unit, a rotary gear unit rotatably mounted on the spray arm and configured to engage the gear teeth of the fixed gear unit, and a link member connected to the rotary gear unit and the spray arm, where the spray arm may include, a main arm with a pair of arms, and a pair of auxiliary arms rotatably connected to the main arm.

Abstract translation: 洗碗机可以包括构造成容纳要洗涤的一个或多个物品的桶，可旋转地安装到桶的喷雾臂，并且构造成将水喷射到待洗涤的一个或多个物品上， 并且构造成存储水并将储存的水供应到喷雾臂，固定在所述桶的固定齿轮单元，所述固定齿轮单元沿着所述固定齿轮单元的外周面布置有齿轮齿;旋转齿轮单元，其可旋转地安装在所述喷雾臂上， 被配置为接合固定齿轮单元的齿轮齿，以及连接到旋转齿轮单元和喷射臂的连杆构件，其中喷射臂可以包括具有一对臂的主臂和可旋转的一对辅助臂 连接到主臂。

公开(公告)号：US20160015241A1

公开(公告)日：2016-01-21

申请号：US14794221

申请日：2015-07-08

Applicant: LG ELECTRONICS INC.

Inventor： Shinwoo HAN ,  Joonho PYO ,  Jaechul LEE ,  Daegyu KIM ,  Seyoung WOO

IPC: A47L15/42 ,  A47L15/22

CPC classification number: A47L15/4282 ,  A47L15/23 ,  A47L15/4289

Abstract: A dishwasher includes a cabinet having a tub, a pump and at least one spray arm. The at least one spray arm has a flow path guide and first and second flow channels separated from each other. The flow path guide has a first opening to allow wash water to flow to the first flow channel and a second opening to allow wash water to flow to the second flow channel. A valve is coupled to the flow path guide and is configured to open or close one of the first opening and the second opening. The valve includes a rotatable float. The rotatable float closes the first opening while opening the second opening at a first point in time, and the rotatable float rotates to open the second opening while closing the second opening at a second point in time.

Abstract translation: 洗碗机包括具有桶的机壳，泵和至少一个喷洒臂。 所述至少一个喷射臂具有流路引导件和彼此分离的第一和第二流动通道。 流路引导件具有第一开口以允许洗涤水流向第一流动通道，第二开口允许洗涤水流动到第二流动通道。 阀被联接到流动路径引导件并被构造成打开或关闭第一开口和第二开口中的一个。 阀包括可旋转的浮子。 可旋转浮子在第一时间点处打开第二开口并关闭第一开口，并且可旋转的浮子旋转以打开第二开口，同时在第二时间点闭合第二开口。