Title:
AIR PURIFIER
Document Type and Number:
WIPO Patent Application WO/2024/043478
Kind Code:
A1
Abstract:
The present disclosure relates to an air purifier. The air purifier according to an aspect of the present disclosure comprises: a case which has an inner space and in which an inlet is formed; a filter frame which is disposed within the case; a filter which is detachably mounted to the filter frame and is disposed opposite to the inlet; a fan which is disposed above the filter and has a shroud forming a space between same and the filter frame; and a guide which is disposed between the filter frame and the shroud and is inclined outward in the radial direction of the fan, whereby vortices arising from below the fan can be suppressed.
Inventors:
KIM HOOJIN (KR)
PARK JEONGTAEK (KR)
PARK JEONGTAEK (KR)
Application Number:
PCT/KR2023/008902
Publication Date:
February 29, 2024
Filing Date:
June 27, 2023
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
F24F8/80; A47B37/00; F04D29/28; F04D29/42; F04D29/44; F24F8/108; F24F13/08; F24F13/20; F24F13/28
Foreign References:
| KR20210112653A | 2021-09-15 | |||
| KR20220007363A | 2022-01-18 | |||
| KR102165914B1 | 2020-10-14 | |||
| CN210171012U | 2020-03-24 | |||
| JP2010223532A | 2010-10-07 |
Attorney, Agent or Firm:
PARK, Byung Chang (KR)
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