Title:
DIFFUSER AND HAIRDRYER INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2021/206231
Kind Code:
A1
Abstract:
A diffuser and a hairdryer including same are disclosed. A diffuser according to one embodiment of the present invention comprises: a diffusing case of which the rear side is coupled to the main body part of the hairdryer so as to be attachable/detachable thereto/therefrom, into which gas discharged from the main body part flows through a gas inflow hole provided at the rear side thereof, and which discharges, through the front side thereof to the outside, the gas flowing therein; and a light-emitting part, which is provided inside the diffusing case and emits light toward the front side of the diffusing case, wherein the light-emitting part includes a plurality of light-emitting units provided on a circuit board so as to emit light, and some of the plurality of light-emitting units are arranged to be spaced forward further than the remaining light-emitting units.
Inventors:
KIM KYOUNGTAE (KR)
KIM HYUNCHUL (KR)
KU YUNHEE (KR)
PARK RAYOUNG (KR)
KIM DONGWON (KR)
KIM HYUNCHUL (KR)
KU YUNHEE (KR)
PARK RAYOUNG (KR)
KIM DONGWON (KR)
Application Number:
PCT/KR2020/012284
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 | |||
| KR20200033115A | 2020-03-27 | |||
| JP2016072174A | 2016-05-09 | |||
| JP2016502432A | 2016-01-28 | |||
| KR200468263Y1 | 2013-08-01 | |||
| KR101928531B1 | 2018-12-12 | |||
| JP2012239535A | 2012-12-10 |
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
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