公开(公告)号：US12221359B2

公开(公告)日：2025-02-11

申请号：US17833029

申请日：2022-06-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yeonwoo Cho ,  Jungha Park ,  Junggeun Lee ,  Wanku Kang ,  Sunghyun Kim ,  Jongho Lee

IPC: C02F1/00 ,  C02F1/32 ,  C02F1/461

Abstract: A water purifier including a raw water flow path, a first valve provided in a water purification path, a second valve provided in a wash water flow path, a purified water valve provided in a purified water supply tube, a flow sensor provided in a cooking water supply tube and sensing a flow amount of liquid flowing in the cooking water supply tube, a drainage valve provided in a drainage flow path branched from the cooking water supply tube and a controller for draining the liquid remaining in the cooking water supply tube, when a flow amount value sensed by the flow sensor for a preset period of time is less than or equal to a certain value, by controlling opening/closing of the purified water valve, the first valve, the second valve, and the drainage valve.

公开(公告)号：US11939232B2

公开(公告)日：2024-03-26

申请号：US17159529

申请日：2021-01-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Wanku Kang ,  Minkyu Kim ,  Junggeun Lee ,  Jongho Lee

IPC: C02F1/00 ,  B01D35/30

CPC classification number: C02F1/003 ,  B01D35/30 ,  C02F2307/10

Abstract: Provided is a water purifier capable of freely changing a water outlet position, the water purifier including a water purifier body, a water outlet unit connected to the water purifier body, and including a manipulator configured to control the water purifier body and a water outlet nozzle configured to supply clean water to an outside of the water purifier body in connection with the manipulator, and a rotating device provided between the water purifier body and the water outlet unit and configured to rotate the water outlet unit, wherein the rotating device includes a fixed bracket and a rotating bracket provided to rotate relative to the fixed bracket to rotate the water outlet unit.