Title:
AIR CLEANER
Document Type and Number:
WIPO Patent Application WO/2021/153948
Kind Code:
A1
Abstract:
Provided is an air cleaner comprising: an upper cover disposed on an upper end part of the air cleaner and having an air outlet formed around the upper cover; a liquid retention space part formed at a point where liquid introduced through the air outlet may drop; a liquid discharge passage formed to communicate with the liquid retention space part and provided to discharge liquid collected in the liquid retention space part to the outer surface of the air cleaner; and a discharge groove connected with the liquid discharge passage and vertically formed so that the liquid discharged through the liquid discharge passage moves toward the bottom of the air cleaner.
Inventors:
LEE HYO SEOK (KR)
LEE SU JIN (KR)
SON SOO WANG (KR)
KIM MIN HWAN (KR)
SUNG BONG JO (KR)
LEE SU JIN (KR)
SON SOO WANG (KR)
KIM MIN HWAN (KR)
SUNG BONG JO (KR)
Application Number:
PCT/KR2021/000889
Publication Date:
August 05, 2021
Filing Date:
January 22, 2021
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
F24F8/10; F24F13/20
Foreign References:
| KR20180056988A | 2018-05-30 | |||
| KR102053227B1 | 2019-12-06 | |||
| KR20130004218U | 2013-07-09 | |||
| CN106871234A | 2017-06-20 | |||
| US20190049133A1 | 2019-02-14 |
Attorney, Agent or Firm:
LEE & KO IP (KR)
Download PDF:
Previous Patent: WIND POWER GENERATOR HAVING TOWER CRANE STRUCTURE
Next Patent: STICK-TYPE COSMETIC CONTAINER
Next Patent: STICK-TYPE COSMETIC CONTAINER