公开(公告)号：EP2611351A4

公开(公告)日：2014-06-04

申请号：EP11822070

申请日：2011-08-19

申请人： LG ELECTRONICS INC

发明人： KIM MINCHUL ,  CHOI KYUHYUNG

IPC分类号： A47L15/46 ,  A47L15/00 ,  A47L15/42

CPC分类号： A47L15/0049 ,  A47L15/0031 ,  A47L15/4208 ,  A47L2401/20 ,  A47L2401/22 ,  A47L2501/05

公开(公告)号：EP3197334A4

公开(公告)日：2018-06-06

申请号：EP16828038

申请日：2016-07-19

申请人： LG ELECTRONICS INC

发明人： CHOI KYUHYUNG ,  KIM MINCHUL ,  KIM BAEKHON ,  LEE SANGSOO

IPC分类号： A47L15/50

CPC分类号： A47L15/4217 ,  A47L15/14 ,  A47L15/22 ,  A47L15/42 ,  A47L15/4214 ,  A47L15/4225 ,  A47L15/4278 ,  A47L15/50 ,  A47L15/508

摘要： Disclosed is a dishwasher including a tub, a door, a sump, a rack, a spray arm, a water guide including a supply flow-path for movement of the wash water from the sump and a supply port formed in the supply flow-path, a supply unit including a support body for receiving the wash water, a connection pipe extending from the support body to the spray arm, and an spray arm coupler, and a connection member including a coupling body coupled to the water guide and the support body, and a through-hole formed in the coupling body. The supply unit includes a rearwardly protruding insertion portion, and the connection member includes protrusions spaced apart from each other to define an insertion space for the protruding insertion portion, so that the supply unit is coupled to the water guide as the protruding insertion portion is inserted into one of the insertion space.