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WO2022136833A1 - Appareil de soins capillaires - Google Patents

Appareil de soins capillaires Download PDF

Info

Publication number
WO2022136833A1
WO2022136833A1 PCT/GB2021/053287 GB2021053287W WO2022136833A1 WO 2022136833 A1 WO2022136833 A1 WO 2022136833A1 GB 2021053287 W GB2021053287 W GB 2021053287W WO 2022136833 A1 WO2022136833 A1 WO 2022136833A1
Authority
WO
WIPO (PCT)
Prior art keywords
attachment
treatment chamber
orientation
hair treatment
air outlet
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.)
Ceased
Application number
PCT/GB2021/053287
Other languages
English (en)
Inventor
Ayrton PEEL
Robert Coulton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dyson Technology Ltd
Original Assignee
Dyson Technology Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dyson Technology Ltd filed Critical Dyson Technology Ltd
Priority to US18/268,331 priority Critical patent/US20240049859A1/en
Priority to CN202180087287.4A priority patent/CN116648164A/zh
Publication of WO2022136833A1 publication Critical patent/WO2022136833A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D20/00—Hair drying devices; Accessories therefor
    • A45D20/04—Hot-air producers
    • A45D20/08—Hot-air producers heated electrically
    • A45D20/10—Hand-held drying devices, e.g. air douches
    • A45D20/12—Details thereof or accessories therefor, e.g. nozzles, stands
    • A45D20/122—Diffusers, e.g. for variable air flow
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D20/00—Hair drying devices; Accessories therefor
    • A45D20/04—Hot-air producers
    • A45D20/08—Hot-air producers heated electrically
    • A45D20/10—Hand-held drying devices, e.g. air douches
    • A45D20/12—Details thereof or accessories therefor, e.g. nozzles, stands

Definitions

  • the present invention relates to a haircare appliance, and an attachment for a haircare appliance. of the Invention
  • the attachment according to the first aspect of the present invention may be advantageous as it may allow the user to alter the orientation of the hair treatment chamber to improve user experience and comfort.
  • the hair treatment chamber may comprise a wall, an opening through which hair is insertable into the hair treatment chamber, and an aperture formed in the wall.
  • the aperture may enable airflow to escape from an interior of the hair treatment chamber in use, without having to pass through the opening through which hair is inserted into the hair treatment chamber.
  • a central axis of the housing In the first orientation, a central axis of the housing may be parallel to a central axis of the opening. In the second orientation, the central axis of the housing may be perpendicular to the central axis of the opening.
  • the first orientation and the second orientation may be offset by 90 degrees from one another. This may enable the housing to be held in both parallel and orthogonal orientations relative to the head of a user in use, which may increase usability and comfort.
  • the conduit may be deformable from the first position to the second position in response to a force applied to the conduit. This may allow the user to simply and easily switch the attachment from the first configuration to the second configuration. For example, the user may apply a force to a first end of the conduit in a direction toward a second end of the conduit which may cause the conduit to compress. The user may provide a force in the opposite direction to return the conduit to its original position and form.
  • the conduit may comprise a first part and a second part.
  • the first part may be in fluid communication with the air outlet and fixed relative to the air outlet.
  • the second part may be in fluid communication with the air inlet and fixed relative to the air inlet.
  • the second part may be moveable relative to the first part between the first configuration and the second configuration.
  • a seal may be provided between the first part and the second part to provide an airtight seal.
  • the seal may take the form of a resilient material, such as rubber.
  • Figure 4 illustrates a schematic cross-sectional view of the attachment of Figure 3;
  • the air outlet 102 is configured to direct airflow away from the opening 105 and toward the aperture 106 in use. As hair is inserted through the opening 105, and airflow is directed away from the opening 105, airflow may be directed away from the roots of the hair that is located within the hair treatment chamber 103 in use. This may reduce an amount of direct heat being applied to the user’s head which may increase the comfort of using the haircare appliance 10, particularly over an extended period of time.
  • a seal is provided between the first part 302 and the second part 303 to help to reduce or prevent airflow from escaping from the flow path.
  • the seal may comprise a deformable material, such as rubber, or any other suitable sealing material.
  • the seal may comprise a plurality of bristles provided on two opposing sides of the channel 304.
  • the second part 303 may slide between the bristles and the bristles may help to provide a substantially airtight seal.
  • the air outlet 102 is configured to direct airflow into the hair treatment chamber 103 when the hair treatment chamber 103 is in the first orientation and the second orientation.
  • the user may use the haircare appliance 10 when the hair treatment chamber 103 is in either the first orientation or the second orientation. The user may choose which orientation is more comfortable which may improve the user experience of the haircare appliance.
  • FIG. 9 illustrates an alternative attachment 400.
  • the attachment 400 comprises a first air inlet 401 and a second air inlet 402.
  • the first air inlet 401 and the second air inlet 402 are in fluid communication with the air outlet 102.
  • the first air inlet 401 and the second air inlet 402 are offset by 90 degrees from each other. In other examples, the first air inlet

Landscapes

  • Cleaning And Drying Hair (AREA)

Abstract

Un appareil de soins capillaires (10) est divulgué, comprenant : une entrée d'air (101) ; une sortie d'air (102) ; un générateur de flux d'air (16) pour générer un flux d'air à partir de l'entrée d'air (101) vers la sortie d'air (102), le générateur de flux d'air (16) disposé dans un boîtier (12) ; et une chambre de traitement capillaire (103) pour recevoir les cheveux, la sortie d'air (102) configurée pour diriger un flux d'air dans la chambre de traitement capillaire (103) ; la chambre de traitement capillaire (103) étant mobile d'une première orientation par rapport au boîtier (12) vers une seconde orientation par rapport au boîtier (12), la seconde orientation étant différente de la première orientation.
PCT/GB2021/053287 2020-12-23 2021-12-14 Appareil de soins capillaires Ceased WO2022136833A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US18/268,331 US20240049859A1 (en) 2020-12-23 2021-12-14 Haircare appliance
CN202180087287.4A CN116648164A (zh) 2020-12-23 2021-12-14 头发护理器具

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2020489.7 2020-12-23
GB2020489.7A GB2602325B (en) 2020-12-23 2020-12-23 Haircare appliance

Publications (1)

Publication Number Publication Date
WO2022136833A1 true WO2022136833A1 (fr) 2022-06-30

Family

ID=74221406

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2021/053287 Ceased WO2022136833A1 (fr) 2020-12-23 2021-12-14 Appareil de soins capillaires

Country Status (4)

Country Link
US (1) US20240049859A1 (fr)
CN (1) CN116648164A (fr)
GB (1) GB2602325B (fr)
WO (1) WO2022136833A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12102205B2 (en) 2023-01-19 2024-10-01 Sharkninja Operating Llc Hair care appliance with powered attachment
US12220035B2 (en) 2023-01-19 2025-02-11 Sharkninja Operating Llc Hair care appliance with powered attachment
EP4541225A4 (fr) * 2022-10-18 2025-08-20 Sz Zuvi Tech Co Ltd Accessoire, dispositif de séchage, ensemble de séchage et procédé de commande

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11857052B2 (en) 2020-04-01 2024-01-02 Omachron Intellectual Property Inc. Water separator for a hair dryer
CN112826203B (zh) * 2021-02-26 2025-08-15 深圳市今日电器有限公司 一种电吹风
GB2633382A (en) * 2023-09-08 2025-03-12 Dyson Technology Ltd A haircare appliance

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3320679A (en) * 1964-01-08 1967-05-23 George W Collins Hair drying device
DE9214397U1 (de) * 1991-08-27 1992-12-17 Robert Krups GmbH & Co KG, 5650 Solingen Elektrisch betriebener Haartrockner
US5235760A (en) * 1991-12-23 1993-08-17 Bastien Ernest J Hair dryer with blower and radiant heating modes of operation
WO2007105069A2 (fr) * 2006-03-13 2007-09-20 Dickson Industrial Co., Ltd. Accessoire de coiffure et appareil
GB2525691A (en) * 2014-10-06 2015-11-04 Hair Flair Ltd A Hood Hair Dryer Attachment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB329990A (en) * 1928-11-30 1930-05-30 Eugene Francois Suter Improvements relating to hair driers applicable for other purposes
US3702031A (en) * 1971-07-07 1972-11-07 Gen Electric Hair dryer hood tilt mechanism
US3731396A (en) * 1972-01-28 1973-05-08 Gec Bridgeport Hair dryer with selective tiltable hood
US3832789A (en) * 1972-12-22 1974-09-03 Schick Inc Nestable hair dryer with tensioned positioning
US3822484A (en) * 1973-09-10 1974-07-09 E Reed Simultaneous hair drying and styling
WO2013158626A1 (fr) * 2012-04-17 2013-10-24 Hada Joan Sèche-cheveux et lisseur
WO2017177272A1 (fr) * 2016-04-14 2017-10-19 Tomlinson, Michael Sèche-corps

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3320679A (en) * 1964-01-08 1967-05-23 George W Collins Hair drying device
DE9214397U1 (de) * 1991-08-27 1992-12-17 Robert Krups GmbH & Co KG, 5650 Solingen Elektrisch betriebener Haartrockner
US5235760A (en) * 1991-12-23 1993-08-17 Bastien Ernest J Hair dryer with blower and radiant heating modes of operation
WO2007105069A2 (fr) * 2006-03-13 2007-09-20 Dickson Industrial Co., Ltd. Accessoire de coiffure et appareil
GB2525691A (en) * 2014-10-06 2015-11-04 Hair Flair Ltd A Hood Hair Dryer Attachment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4541225A4 (fr) * 2022-10-18 2025-08-20 Sz Zuvi Tech Co Ltd Accessoire, dispositif de séchage, ensemble de séchage et procédé de commande
US12102205B2 (en) 2023-01-19 2024-10-01 Sharkninja Operating Llc Hair care appliance with powered attachment
US12220035B2 (en) 2023-01-19 2025-02-11 Sharkninja Operating Llc Hair care appliance with powered attachment

Also Published As

Publication number Publication date
GB202020489D0 (en) 2021-02-03
GB2602325B (en) 2023-10-11
CN116648164A (zh) 2023-08-25
GB2602325A (en) 2022-06-29
US20240049859A1 (en) 2024-02-15

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