公开(公告)号：US10926990B2

公开(公告)日：2021-02-23

申请号：US16469520

申请日：2017-12-18

Applicant: LG ELECTRONICS INC.

Inventor： Youngjin Kim ,  Myounggon Kim ,  Beomchul Park

IPC: B67D1/00 ,  B67D1/08 ,  B67D1/14 ,  C02F1/32

Abstract: A water purifier according to an embodiment of the present invention includes a housing accommodating components for generating cold water and/or hot water; and a water chute which protrudes from a front surface of the housing, in which the water chute includes a water cock through which cold water or hot water flows; and a light emitting element which is mounted on the water cock to emit ultraviolet rays, in which the water cock includes a water inflow part which extends in a transverse direction and has a water inflow passage formed therein; and a water outflow part which extends in a direction intersecting the water inflow part at an end of the water inflow part and has a water outflow passage formed therein, in which the light emitting element is disposed on an upper side of the water outflow part, and in which the water outflow passage is configured to be connected to a plurality of chambers having different diameters from each other to form a stepped longitudinal sectional shape.

公开(公告)号：US11414313B2

公开(公告)日：2022-08-16

申请号：US16469493

申请日：2017-12-18

Applicant: LG ELECTRONICS INC.

Inventor： Youngjin Kim ,  Beomchul Park ,  Jungmin Moon

IPC: A61L2/10 ,  B67D1/08 ,  B67D1/12 ,  B01D35/04 ,  B67D1/07

Abstract: A water purifier according to an embodiment of the present invention may include a housing accommodating components for generating cold water and/or hot water; and a water chute which protrudes from a front surface of the housing, in which the water chute includes a water cock through which cold water or hot water flows; and a light emitting element which is mounted on the water cock to emit ultraviolet rays, in which the water cock includes a water inflow part which extends in a transverse direction and has a water inflow passage formed therein; and a water outflow part which extends in a direction intersecting the water inflow part at an end of the water inflow part and has a water outflow passage formed therein, in which the light emitting element is disposed on the upper side of the water outflow part, and in which the water outflow passage includes a sloping part having a shape in which a cross-sectional diameter thereof gradually decreases toward the lower end thereof.