Search International and National Patent Collections

1. (WO2017018773) DISHWASHER

Pub. No.:    WO/2017/018773    International Application No.:    PCT/KR2016/008144
Publication Date: Fri Feb 03 00:59:59 CET 2017 International Filing Date: Wed Jul 27 01:59:59 CEST 2016
IPC: A47L 15/42
A47L 15/22
Applicants: LG ELECTRONICS INC.
엘지전자 주식회사
Inventors: KIM, Baekhon
김백헌
PARK, Donghwi
박동휘
KIM, Jinhong
김진홍
Title: DISHWASHER
Abstract:
A dishwasher according to the present invention comprises: a tub providing a washing space; a sump communicating with the tub through a recovery hole, and storing washing water; and a flow path portion installed on one surface of the tub, and supplying washing water to the tub and the sump. The flow passage portion includes: a water supply passage connected to a water supply source and receiving washing water; a first flow passage connected to the water supply passage and receiving washing water, and supplying washing water to the tub; and a second flow passage connected to the water supply passage and receiving washing water, and supplying washing water to the sump. The present invention has the advantages in that washing water can be supplied simultaneously to the tub and the sump, and washing water flowing in reverse in the sump can be prevented even when there is negative pressure in washing water being supplied to the sump.