Title:
WATER PURIFIER AND WATER PURIFIER ASSEMBLY COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/063639
Kind Code:
A1
Abstract:
A water purifier comprises: a filter case capable of accommodating a plurality of filters; a frame on which the filter case is attached to be separatable; a latch provided on one of the filter case and the frame; and a locking device which can be placed in one of a locking state, in which the filter case is prevented from being separated from the frame, and an unlocking state, in which the filter case is allowed to be separated from the filter case, when the filter case is attached to the frame. The locking device comprises a locking member which is provided on the other of the filter case and the frame, and is interfered with by the latch when placed in the locking state and moves in the direction away from the latch when switching from the locking state to the unlocking state.
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Inventors:
LEE HYUN KANG (KR)
KANG HEE JOO (KR)
OH YOO WON (KR)
LEE JONG HWAN (KR)
JUNG HEE DO (KR)
PARK CHAN JUNG (KR)
KANG HEE JOO (KR)
OH YOO WON (KR)
LEE JONG HWAN (KR)
JUNG HEE DO (KR)
PARK CHAN JUNG (KR)
Application Number:
PCT/KR2022/014827
Publication Date:
April 20, 2023
Filing Date:
September 30, 2022
Export Citation:
Assignee:
COWAY CO LTD (KR)
International Classes:
B01D35/30; B01D35/12
Foreign References:
| KR20100095058A | 2010-08-30 | |||
| KR20130000942A | 2013-01-03 | |||
| KR20180014988A | 2018-02-12 | |||
| CN211753031U | 2020-10-27 | |||
| US10173157B2 | 2019-01-08 |
Attorney, Agent or Firm:
FIRSTLAW P.C. (KR)
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