公开(公告)号：WO2019112123A1

公开(公告)日：2019-06-13

申请号：PCT/KR2018/004715

申请日：2018-04-24

Applicant: LG ELECTRONICS INC.

Inventor： PARK, Jongho ,  PARK, Beomchul ,  KIM, Youngjin

IPC: B67D1/07 ,  B01D35/04 ,  B67D1/08 ,  B67D1/12

Abstract: The present disclosure relates to a water purifier, and more particularly, to a water purifier including a water purifier body including a housing defining an outer appearance, and a filter provided inside the housing to filter raw water introduced from the outside, a water discharging nozzle exposed to a front surface of the water purifier body and configured to supply water passing through the filter to the outside of the water purifier body, an ultraviolet lamp provided above the water discharging nozzle and configured to emit ultraviolet rays to an inner surface of the water discharging nozzle, water discharging pipes configured to guide the water passing through the filter toward the water discharging nozzle, and at least two valves installed on the water discharging pipes and arranged to be spaced apart from each other to control flow of the water passing through the water discharging pipes, wherein when a water discharging operation is terminated, the valves are controlled to be closed at predetermined time intervals such that the water formed at a distal end of the water discharging nozzle is inward concave.

公开(公告)号：EP4437923A1

公开(公告)日：2024-10-02

申请号：EP22898884.6

申请日：2022-11-02

Applicant: LG Electronics Inc.

Inventor： LEE, Sunghun ,  PARK, Beomchul ,  SON, Youngsoo ,  KIM, Daegyu

IPC: A47L15/44 ,  F16K31/06 ,  F16K27/02

CPC classification number: F16K31/06 ,  A47L15/44 ,  F16K27/02

Abstract: The present disclosure relates to a dishwasher including a detergent supply device, in which the detergent supply device includes: a case mounted to one side of the door; a cartridge disposed in the case and storing a detergent solution; a connector body disposed in the case, connected to the cartridge, and having a discharge chamber temporarily storing the detergent solution discharged from the cartridge or discharging the detergent solution to an outside; a valve movably mounted in the connector, and allowing the discharge chamber to communicate with the cartridge or allowing the discharge chamber to communicate with an outside, depending on arrangement; and a solenoid which is disposed at one side of the case, and when a current is applied, is configured to generate a magnetic field to move the valve in a first direction.