JP2021146151A5 - - Google Patents
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- JP2021146151A5 JP2021146151A5 JP2020058756A JP2020058756A JP2021146151A5 JP 2021146151 A5 JP2021146151 A5 JP 2021146151A5 JP 2020058756 A JP2020058756 A JP 2020058756A JP 2020058756 A JP2020058756 A JP 2020058756A JP 2021146151 A5 JP2021146151 A5 JP 2021146151A5
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- Prior art keywords
- sleeve
- protrusions
- disclosed
- air
- around
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 210000000614 Ribs Anatomy 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000000088 Lip Anatomy 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
Description
上記内容は本願の技術案の理解を助けるために用いられ、上記内容が先行技術だと認めるわけではない。
関連技術として、特許文献1(KR 10−2018−0017193)では、ディフューザが、ヘアドライヤからの空気流を受け取る空気入口と、空気流の第1の部分をディフューザから放出する複数の空気出口を有するグリルと、ユーザの毛髪に接触して空気流の第2の部分を放出するための、グリルから直立する複数の突出部とを含み、突出部の各々は、グリルから離れた突出部の端部に位置するそれぞれの空気出口を有し、突出部は、第1の組の突出部と、第1の組の突出部の周囲に配置された第2の組の突出部とに分割されることが開示されてある。また、第1の組の突出部の空気出口は、第2の組の突出部に向けて空気を放出するように配置され、第2の組の突出部の空気出口は、第1の組の突出部に向けて空気を放出するように配置されることが開示されてある。
また、関連技術として、特許文献2(KR 10−1761297)では、電気モータ取付具が開示され、この取付具は、モータを収容するためのスリーブと、スリーブの周りに延びる環状シールとを備え、スリーブは、スリーブの表面から突出する複数の素子を含み、スリーブは、第1の端部及び第2の端部を有し、環状シールは、スリーブの第1の端部に配置され、第2の環状シールは、スリーブの第2の端部に配置され、環状シールはベローズシールとすることができることが開示されてある。また、複数の素子は、少なくとも一列の円錐素子、スリーブの周りで離間した軸方向リブ、スリーブの周りで離間した圧縮リブ、及び/又はスリーブの周りで半径方向に配置されたリップシールを含むことが開示されてある。さらに、ヘアケア用電気器具が開示され、ヘアケア用電気器具は流体入口、流体出口、及び環状座部を有するケーシングと、モータ取付具とを備え、モータ取付具は環状座部で支持されることが開示されてある。
The above contents are used to help the understanding of the technical proposal of the present application, and the above contents are not recognized as prior art.
As a related technique, in Patent Document 1 (KR 10-2018-0017193), a grill having a diffuser having an air inlet for receiving an air flow from a hair dryer and a plurality of air outlets for discharging a first part of the air flow from the diffuser. And a plurality of protrusions upright from the grill to contact the user's hair and release a second portion of the air flow, each of which is at the end of the protrusion away from the grill. Each having an air outlet located may be divided into a first set of protrusions and a second set of protrusions arranged around the first set of protrusions. It has been disclosed. Further, the air outlets of the protrusions of the first set are arranged so as to discharge air toward the protrusions of the second set, and the air outlets of the protrusions of the second set are of the first set. It is disclosed that it is arranged to release air toward the protrusion.
Further, as a related technique, Patent Document 2 (KR 10-1761297) discloses an electric motor attachment, which includes a sleeve for accommodating the motor and an annular seal extending around the sleeve. The sleeve comprises a plurality of elements protruding from the surface of the sleeve, the sleeve has a first end and a second end, and an annular seal is located at the first end of the sleeve and a second. The annular seal is located at the second end of the sleeve and it is disclosed that the annular seal can be a bellows seal. Also, the elements shall include at least a row of conical elements, axial ribs spaced around the sleeve, compression ribs separated around the sleeve, and / or lip seals arranged radially around the sleeve. Is disclosed. Further, a hair care appliance is disclosed, wherein the hair care appliance comprises a casing having a fluid inlet, a fluid outlet, and an annular seat and a motor fixture, the motor fixture being supported by the annular seat. It has been disclosed.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010180713.6 | 2020-03-13 | ||
CN202020322808.2 | 2020-03-13 | ||
CN202020322808.2U CN211932987U (en) | 2020-03-13 | 2020-03-13 | Diffuser and hair dryer |
CN202010180713.6A CN111166036A (en) | 2020-03-13 | 2020-03-13 | Diffuser and hair dryer |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021146151A JP2021146151A (en) | 2021-09-27 |
JP2021146151A5 true JP2021146151A5 (en) | 2021-11-04 |
Family
ID=77663994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020058756A Pending JP2021146151A (en) | 2020-03-13 | 2020-03-27 | Diffuser and hair dryer |
Country Status (3)
Country | Link |
---|---|
US (1) | US20210282524A1 (en) |
JP (1) | JP2021146151A (en) |
KR (1) | KR102339417B1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD1020084S1 (en) * | 2021-03-02 | 2024-03-26 | Dyson Technology Limited | Accessory for hair styling and hair care apparatus |
WO2023136381A1 (en) * | 2022-01-17 | 2023-07-20 | 엘지전자 주식회사 | Diffuser and hairdryer comprising same |
USD1021238S1 (en) | 2022-06-02 | 2024-04-02 | Sharkninja Operating Llc | Hair care appliance |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5534887Y2 (en) * | 1977-09-08 | 1980-08-18 | ||
GB9124609D0 (en) * | 1991-11-20 | 1992-01-08 | Parkinson James W | A diffuser |
JP4663466B2 (en) * | 2005-09-27 | 2011-04-06 | 三洋電機株式会社 | Hair dryer |
US20130174439A1 (en) * | 2012-01-11 | 2013-07-11 | M.M. & R. Products, Inc. | Diffuser |
GB2539441B (en) * | 2015-06-16 | 2019-01-09 | Dyson Technology Ltd | Diffuser |
AU2016277995B2 (en) * | 2015-06-16 | 2018-11-08 | Dyson Technology Limited | Diffuser |
GB2539431B (en) * | 2015-06-16 | 2018-01-03 | Dyson Technology Ltd | Diffuser |
GB2539432B (en) * | 2015-06-16 | 2019-01-09 | Dyson Technology Ltd | Diffuser |
GB2539437B (en) * | 2015-06-16 | 2018-07-04 | Dyson Technology Ltd | Diffuser |
-
2020
- 2020-03-27 JP JP2020058756A patent/JP2021146151A/en active Pending
- 2020-03-30 US US16/833,704 patent/US20210282524A1/en not_active Abandoned
- 2020-03-31 KR KR1020200039455A patent/KR102339417B1/en active IP Right Grant
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