公开(公告)号：US20230068681A1

公开(公告)日：2023-03-02

申请号：US17799396

申请日：2020-05-15

Applicant: Picogram Co., Ltd.

Inventor： Jong Ho Kong ,  Hyun Sup Shin ,  Sung Taek Lim

IPC: C02F1/00

Abstract: Proposed is a non-electric water purifier in which a flow path provided between a water-purifying filter and a water outlet cock is replaced in order to minimize contamination of purified drinking water. The non-electric water purifier includes a main body having a door formed on one side thereof so as to open and close the main body and having and having a receiving space part defined therein, a connector which is coupled replaceably and rotatably to one side of the main body and incudes a raw water passage connected to a raw water inlet and a purified water passage through which purified water flows, at least one filter housing being received in the receiving space part, with a discharge outlet of the filter housing being coupled detachably to the connector, and the water outlet cock which is connected to a discharge opening of the connector and discharges purified water.