公开(公告)号：US20190059685A1

公开(公告)日：2019-02-28

申请号：US16118688

申请日：2018-08-31

Applicant: LG Electronics Inc.

Inventor： Sangwoo WOO ,  Wook HONG ,  Gyuhan HWANG

IPC: A47L15/42

Abstract: Provided is a dishwasher for spraying washing water or steam to wash dishes or cooking appliances. The dishwasher according to the present invention includes: a case; a tub which is provided inside the case to form a washing space where a target of washing is received; a spray arm which sprays washing water into the tub; a sump which is disposed under the tub to store the washing water; a washing pump which supplies the washing water stored in the sump to the spray arm and generates steam; a steam nozzle which sprays the steam generated in the washing pump to the washing space; and a steam hose which connects the washing pump and the steam nozzle, wherein the sump comprises a steam hose supporter that supports the steam hose.

公开(公告)号：US20180192850A1

公开(公告)日：2018-07-12

申请号：US15743824

申请日：2016-07-13

Applicant: LG Electronics Inc.

Inventor： Pilsu KIM ,  Gyuhan HWANG

IPC: A47L15/48 ,  A47L15/42

CPC classification number: A47L15/488 ,  A47L15/4257

Abstract: Disclosed is a dishwasher comprising a cabinet, a tub defining a washing space, a door rotatably coupled to a front portion of the tub, an outlet duct provided in the door and exhausting internal air of the tub outside, an inlet duct connected to the outlet duct and sucking and blowing the internal air of the tub toward the outlet duct, a hole cover selectively opening and closing an air inlet hole provided in an entrance of the inlet duct, and a foreign substance intake preventing chamber provided under the air inlet hole and inclined downwards toward a rear surface of the door, the foreign substance intake preventing chamber preventing foreign substances from becoming drawn into the air inlet hole.