Title:
DIFFUSER AND HAIR DRYER INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2021/206233
Kind Code:
A1
Abstract:
Disclosed are a diffuser and a hair dryer including same. The diffuser according to an embodiment of the present invention comprises a diffusing case. The rear side of the diffusing case is detachably coupled to a body part of a hair dryer, and gas ejected from the body part flows into the diffusing case through a gas inflow hole provided on the rear side of the diffusing case. An opening surface is formed on the front side of the diffusing case, and gas that flows into the diffusing case is discharged to the outside via the opening surface. The diffusing case includes a front circumferential part that surrounds the opening surface. The front circumferential part includes a first portion and a second portion, and at least a portion of the first portion is positioned forward of the second portion.
Inventors:
KIM KYOUNGTAE (KR)
SHIN DAEKEE (KR)
PARK SUNJUNG (KR)
KU YUNHEE (KR)
KIM DONGWON (KR)
SHIN DAEKEE (KR)
PARK SUNJUNG (KR)
KU YUNHEE (KR)
KIM DONGWON (KR)
Application Number:
PCT/KR2020/012288
Publication Date:
October 14, 2021
Filing Date:
September 11, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
A45D20/12; A61H39/04; A61N5/06
Foreign References:
| KR20180017193A | 2018-02-20 | |||
| JP6346700B1 | 2018-06-20 | |||
| KR20200033115A | 2020-03-27 | |||
| KR20190084801A | 2019-07-17 | |||
| KR850002139Y1 | 1985-10-07 | |||
| KR20190072169A | 2019-06-25 | |||
| KR20110002484U | 2011-03-10 |
Other References:
See also references of EP 4133967A4
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
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