WO2007077040A2 - Appareil seche-cheveux - Google Patents

Appareil seche-cheveux Download PDF

Info

Publication number
WO2007077040A2
WO2007077040A2 PCT/EP2006/012657 EP2006012657W WO2007077040A2 WO 2007077040 A2 WO2007077040 A2 WO 2007077040A2 EP 2006012657 W EP2006012657 W EP 2006012657W WO 2007077040 A2 WO2007077040 A2 WO 2007077040A2
Authority
WO
WIPO (PCT)
Prior art keywords
barrel
mouth
hairdryer
airflow
hairdryer device
Prior art date
Application number
PCT/EP2006/012657
Other languages
English (en)
Other versions
WO2007077040A3 (fr
Inventor
Leopoldo Matteo Bazzicalupo
Raffaella Mangiarotti
Original Assignee
Leopoldo Matteo Bazzicalupo
Raffaella Mangiarotti
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 Leopoldo Matteo Bazzicalupo, Raffaella Mangiarotti filed Critical Leopoldo Matteo Bazzicalupo
Priority to US12/087,332 priority Critical patent/US20090000143A1/en
Priority to EP06841247A priority patent/EP1973442A2/fr
Priority to CA002636216A priority patent/CA2636216A1/fr
Publication of WO2007077040A2 publication Critical patent/WO2007077040A2/fr
Publication of WO2007077040A3 publication Critical patent/WO2007077040A3/fr

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
    • 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

Definitions

  • the present invention refers to a hairdryer device .
  • Conventional hairdryer devices are made up of a handle, a dispensing barrel arranged substantially perpendicular to the handle, an electric motor, contained in the barrel and an inlet fan functionally connected to the motor to take in air from the outside and dispense it, possibly after having passed through an electrical resistance, from an outlet mouth, arranged on the front of the barrel.
  • the air concentrator by absorbing the heat from the air coming out from the end of the hairdryer, the air concentrator overheats with the risk of burning the fingers when it has to be held to detach it, and then move on to a different operation.
  • the repeated stretching of the nerves and of the tendons that run behind the tunnel can cause inflammation that reduces the size of the carpal tunnel resulting in the compression of the median nerve.
  • the purpose of the present invention is, therefore, to avoid the aforementioned drawbacks and in particular to make a hairdryer device that allows the hair treatment process (straightening, smoothing, brushing, etc.) to be carried out allowing the wrist to remain in the most natural possible position, i.e. the one in which the muscles are typically relaxed (which occurs in conditions of microgravity) .
  • Another purpose of the present invention is to provide a hairdryer device, which eliminates the possibility of burning the fingers due to the removal of the air concentrator, before it has cooled down.
  • Another purpose of the present invention is to provide a hairdryer device capable of being positioned on a support base without auxiliary support elements, thus capable of standing upright.
  • Another purpose of the present invention is to provide a hairdryer device that is particularly simple and functional at a relatively low cost.
  • -figure 1 is a schematic side elevation view in section of a first embodiment of the hairdryer device according to the present invention
  • -figure 2 is a schematic front view in section of a first embodiment of the hairdryer device according to the present invention
  • -figure 2a is a schematic view from below of the blade-shaped opening of the hairdryer device according to the present invention.
  • FIG. 3 is a schematic side elevation view in section of a second embodiment of the hairdryer device according to the present invention.
  • FIG. 4 is a schematic side elevation view in section of a further embodiment of the hairdryer device according to the present invention equipped with special selection means of the airflow; and figures 5 and 5a are two front views of a further embodiment of the hairdryer device according to the present invention equipped with special selection means of the airflow.
  • a hairdryer device is shown, wholly indicated with 10.
  • the device 10 comprises at least one handle 2, at least one dispensing barrel 3 arranged substantially perpendicular to the handle 2, an electric motor 4 and at least one inlet fan 5,5' functionally connected to the motor 4 to take in air from the outside and dispense it through an outlet mouth.
  • the hairdryer device 10 has a connection to an energy source, such as, in a known way, a connection, not shown, to the mains.
  • the device 10 also has, in a per se known way, at least one electrical resistance 8 arranged downstream of the electric motor 4 to heat, if so desired, the airflow to be dispensed and at least one filter 9 arranged upstream of the intake fans 5,5' .
  • the device 10 also comprises at least one first outlet mouth 12 arranged on the front of barrel 3, at least one second air inlet mouth 13 arranged on the side of barrel 3 to dispense an airflow, substantially perpendicular to the first mouth 12 and selection means 14 to alternate the dispensing of the flow between the first 12 and the second outlet mouth 13 according to the type of drying that one wishes to obtain.
  • the secondary outlet mouth 13 is arranged on the side of the barrel 3 and consists of a blade-shaped opening 11, in other words of a size substantially larger than the rest, as shown in figure 2a.
  • the predominant direction is that parallel to the axis of symmetry of the barrel 3.
  • the special blade-shaped configuration of the opening 11 allows the closing of the squamae of the hair during drying to be made easier and to be carried out to a greater degree, making the straight hair particularly shiny.
  • the second outlet mouth 13 also has a projecting portion 15 with section substantially radially converging going away from the barrel 3, as shown in figure 2.
  • the blade-shaped opening 11 is arranged on top of the projecting portion 15.
  • a plurality of holes 17 are foreseen that are also inclined, which by Venturi effect, during the operation of the device 10, take in cold air from the outside so as to compact the flow being dispensed from the second outlet mouth 13.
  • a deflecting fin 32 is foreseen, as shown in figure 2, arranged perpendicular to the opening 11.
  • the selection means 14 are represented by a curtain element 20 that can slide in two guides 21 formed inside the barrel 3 to close or open the first front outlet mouth 12.
  • control means 16 represented, in this case, by a mechanical connection member 22 and by at least one slider 23 arranged on the handle 2 and able to be actuated manually from the outside.
  • the selection means 14 are represented by a diaphragm 31 arranged at the first outlet mouth 12.
  • the diaphragm 31 is hinged at an end thereof to the barrel 3 and can rotate between a closed position and an open position to open or close the first outlet mouth 12.
  • the diaphragm has a shape and size such as to completely block the first outlet mouth 12 in closed position.
  • the diaphragm 31 is held in open position by suitable elastic means 33, and in closed position by suitable locking means, not shown, suitable for locking said diaphragm onto the mouth 12 and counteracting said elastic means 33.
  • the diaphragm 31 rotates under the action of the elastic means to leave the first outlet mouth 12 free to dispense the airflow at the front.
  • the diaphragm 31 can be hinged at two of its opposite ends to the barrel 3 so as to define a rotation axis that is substantially vertical, in other words substantially parallel to the handle 2, or horizontal, in other words perpendicular to the handle 2.
  • the diaphragm 31 can, therefore, rotate between a closed position, in which it is arranged perpendicular to the airflow and blocks the first outlet mouth 12
  • the selection means 14 of the airflow are represented by at least one butterfly valve consisting of two semicircular sections hinged at the straight sides.
  • the selection means 14 of the air are represented by two bladed air deflectors suitable for lying on top of one another or coming together to open or close the outlet of the airflow through the first mouth 12.
  • the deflectors are arranged at 90° to one another air passes, whereas when the blades come together the passage of air is blocked.
  • the selection means 14 of the air are represented by a plurality of bladed air deflectors 44 hinged to the barrel 3 so as to be able to rotate between a position in which they are arranged perpendicular to the airflow, forming a single shutter 31 that blocks the first outlet mouth 12 (fig.5) and an open position in which they are all arranged parallel to each other and to the airflow so as to allow the latter to be dispensed from the mouth 12 (fig.5a) .
  • the reciprocity between the two flows can also be obtained by providing a portion of barrel 3 shaped like a rotatable sleeve.
  • the aforementioned sleeve, arranged at the end of the barrel 3 can rotate to open or close the opening 11.
  • the electric motor 4 is a single- phase or three-phase electronic motor with e ⁇ ectronic control .
  • the particular motor 4 is of a particularly small size that allows the device 10 to be configured with a particularly slim tube-shaped structure.
  • the hairdryer device 10 according to the present invention thus consists of a new electronic motor of reduced diameter that can be controlled through an electronic board capable of modulating the dispensing speed of the airflow as desired.
  • the airflow is not dispensed at determined speeds, but in continuous variation according to the user's requirements.
  • the small size of the new electronic motor allows it to be positioned inside a handle, allowing the barycentre to be moved from the body of the barrel (as in conventional hairdryers) to the area of the grip or handle.
  • the movement of the barycentre which is now substantially aligned with the axis of symmetry of the handle, makes it possible to have a product that is able to be rested on the base of the handle and to remain stable, upright on a plane, making it easier to be held more ergonomically at the moment of use.
  • the hairdryer device according to the present invention in a variant that is not shown, foresees that both the first outlet mouth 12, and the second outlet mouth 13, be positioned on a sleeve able to rotate by 360° on the barrel 3. In this way, an airflow is obtained dispensed from the mouth 13 with variabile inclination according to the user's requirements.
  • the hairdryer device in a further variant that is not shown, also foresees a third outlet mouth of the air arranged in the top part of the barrel 3.
  • a second integrated accessory intended for the treatment of curly hair is foreseen.
  • the integrated accessory is represented by a diffuser provided with a plurality of silicon rubber- ended points suitable for carrying out a massage and a further curling of the root of the hair.
  • the integration of this second accessory in the very structure of the hairdryer device allows the risks of burning hands and fingers whenever touching the air nozzle and/or the diffuser before the hairdryer has cooled down to be eliminated.
  • Such an accessory comprises a first outlet mouth 12, arranged on the front of said barrel 3, and at least one second outlet mouth 13, arranged on the side of said barrel 3 to dispense an airflow, substantially perpendicular to said first mouth 12. Moreover, it is possible to foresee the presence of at least one third mouth for the air arranged at the top of such a barrel 3. Moreover, the attachment means between the barrel and the accessory allow it to rotate with respect to such a barrel .
  • the materials used, as well as the sizes, can be whatever according to the technical requirements.

Landscapes

  • Cleaning And Drying Hair (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

L'invention concerne un appareil sèche-cheveux (10) du type muni d'au moins une poignée (2), comportant au moins un cylindre de distribution (3) avec au moins un moteur électrique (4) et au moins un ventilateur d'entrée (5) relié fonctionnellement au moteur (4) afin de faire entrer de l'air provenant de l'extérieur et de le distribuer à travers une bouche de sortie. Le dispositif comporte également une première bouche de sortie (12) disposée à l'avant du cylindre (3), au moins une seconde bouche de sortie (13), disposée sur le flanc du cylindre (3) afin de distribuer un flux d'air sensiblement perpendiculaire à celui de la première bouche de sortie (12), ainsi qu'un moyen de sélection (14) afin d'alterner la distribution du flux entre la première et la seconde bouche en fonction des demandes de l'utilisateur.
PCT/EP2006/012657 2006-01-04 2006-12-29 Appareil seche-cheveux WO2007077040A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/087,332 US20090000143A1 (en) 2006-01-04 2006-12-29 Hairdryer Device
EP06841247A EP1973442A2 (fr) 2006-01-04 2006-12-29 Appareil seche-cheveux
CA002636216A CA2636216A1 (fr) 2006-01-04 2006-12-29 Appareil seche-cheveux

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI2006A000011 2006-01-04
IT000011A ITMI20060011A1 (it) 2006-01-04 2006-01-04 Dispositivo asciugacapelli

Publications (2)

Publication Number Publication Date
WO2007077040A2 true WO2007077040A2 (fr) 2007-07-12
WO2007077040A3 WO2007077040A3 (fr) 2007-11-08

Family

ID=37944406

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/012657 WO2007077040A2 (fr) 2006-01-04 2006-12-29 Appareil seche-cheveux

Country Status (6)

Country Link
US (1) US20090000143A1 (fr)
EP (1) EP1973442A2 (fr)
CN (1) CN101384189A (fr)
CA (1) CA2636216A1 (fr)
IT (1) ITMI20060011A1 (fr)
WO (1) WO2007077040A2 (fr)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3222164A1 (fr) * 2016-03-24 2017-09-27 Dyson Technology Limited Accessoire pour un appareil portatif
EP3222165A1 (fr) * 2016-03-24 2017-09-27 Dyson Technology Limited Accesoire pour un appareil portatif
WO2017163006A1 (fr) * 2016-03-24 2017-09-28 Dyson Technology Limited Accessoire d'un appareil portatif
WO2017163068A1 (fr) * 2016-03-24 2017-09-28 Dyson Technology Limited Fixation pour appareil tenu à la main
US10085537B2 (en) 2014-03-20 2018-10-02 Dyson Technology Limited Attachment for a hand held appliance
EP3607852A1 (fr) * 2018-08-08 2020-02-12 Koninklijke Philips N.V. Sèche-cheveux
WO2020136227A1 (fr) * 2018-12-28 2020-07-02 Seb S.A. Appareil de coiffure a tete mobile et a fonctionnement asservi a la position de ladite tete
FR3104917A1 (fr) * 2019-12-23 2021-06-25 Seb S.A. Appareil de coiffure ameliore formant une brosse soufflante oscillante
FR3104916A1 (fr) * 2019-12-23 2021-06-25 Seb S.A. Appareil de coiffure multifonction a accessoire rotatif verrouillable en position par rapport au manche
US11044979B2 (en) 2014-03-20 2021-06-29 Dyson Technology Limited Attachment for a hand held appliance
US11071365B2 (en) 2014-03-20 2021-07-27 Dyson Technology Limited Attachment for a hand held appliance
GB2606395A (en) * 2021-05-07 2022-11-09 Dyson Technology Ltd An attachment for a haircare appliance
WO2022263774A1 (fr) * 2021-06-16 2022-12-22 Seb S.A. Appareil de coiffure a mode brosse soufflante oscillant ameliore
RU2789219C2 (ru) * 2018-12-28 2023-01-31 Себ С.А. Парикмахерский прибор с подвижной головкой и работой, автоматически регулируемой в зависимости от положения указанной головки
US11871828B2 (en) 2016-03-24 2024-01-16 Dyson Technology Limited Attachment for a handheld appliance

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040168337A1 (en) * 2002-12-12 2004-09-02 Caitlyn Curtin Hands-free hair and body dryer that allows a wide range of motion
US20070017114A1 (en) * 2005-07-25 2007-01-25 Carol Perrin Wearable hair styling device and method
US8434238B2 (en) * 2007-06-29 2013-05-07 Andis Company Hair dryer with light source
MY166309A (en) * 2009-11-20 2018-06-25 Semiconductor Energy Lab Nonvolatile latch circuit and logic circuit, and semiconductor device using the same
US20130160316A1 (en) * 2011-11-28 2013-06-27 David M. Hadden Hair drying device
US20140144037A1 (en) * 2012-11-28 2014-05-29 David M. Hadden Hair drying device
CN103284440B (zh) * 2013-06-19 2015-06-17 新联电器厂有限公司 一种垂直导风型吹筒和由其构成的吹风装置
GB2515810B (en) * 2013-07-05 2015-11-11 Dyson Technology Ltd A hand held appliance
FR3026926B1 (fr) * 2014-10-13 2016-12-23 Seb Sa Accessoire de coiffure a poils et appareil de coiffure equipe d'un tel accessoire
US9795200B2 (en) * 2015-06-30 2017-10-24 Annmarie Annunziata Solar powered cordless hair dryer
GB2544778B (en) * 2015-11-26 2019-05-01 Dyson Technology Ltd Hand held appliance
CN105942698B (zh) * 2016-04-22 2023-07-28 广州城建职业学院 吹风筒
WO2018130798A1 (fr) * 2017-01-12 2018-07-19 Dyson Technology Limited Appareil portatif
GB2562276B (en) 2017-05-10 2021-04-28 Dyson Technology Ltd A heater
US10835007B2 (en) 2017-07-14 2020-11-17 Spectrum Brands, Inc. Hair dryer
CN110236280B (zh) * 2018-03-08 2023-12-12 南京泉峰科技有限公司 一种吹风机
CN109452743A (zh) * 2018-11-06 2019-03-12 深圳龙图腾创新设计有限公司 一种适用于肩部不适患者的吹风机
FR3091150B1 (fr) * 2018-12-28 2021-01-22 Seb Sa Appareil de coiffure a tete rotative
CN110486690A (zh) * 2019-07-25 2019-11-22 金华市鹰王电子有限公司 一种散热型车用前照灯灯罩
GB2605628A (en) * 2021-04-08 2022-10-12 Dyson Technology Ltd A haircare appliance
US11653737B1 (en) 2021-11-12 2023-05-23 Sharkninja Operating Llc Hair care appliance
IT202200000389A1 (it) * 2022-01-12 2023-07-12 Ga Ma S R L Asciugacapelli

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Publication number Priority date Publication date Assignee Title
US4198556A (en) * 1977-07-11 1980-04-15 Sunbeam Corporation Hair dryer
GB2067097A (en) * 1979-12-26 1981-07-22 Pearlduck Inc Dryer nozzle
US5275183A (en) * 1992-05-20 1994-01-04 Conrad Landry Self-operable portable hand hair tamer
US6094837A (en) * 1999-05-03 2000-08-01 Joshe, Llc Multi-functional hand-held hair dryer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4198556A (en) * 1977-07-11 1980-04-15 Sunbeam Corporation Hair dryer
GB2067097A (en) * 1979-12-26 1981-07-22 Pearlduck Inc Dryer nozzle
US5275183A (en) * 1992-05-20 1994-01-04 Conrad Landry Self-operable portable hand hair tamer
US6094837A (en) * 1999-05-03 2000-08-01 Joshe, Llc Multi-functional hand-held hair dryer

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11071365B2 (en) 2014-03-20 2021-07-27 Dyson Technology Limited Attachment for a hand held appliance
US10085537B2 (en) 2014-03-20 2018-10-02 Dyson Technology Limited Attachment for a hand held appliance
US11044979B2 (en) 2014-03-20 2021-06-29 Dyson Technology Limited Attachment for a hand held appliance
WO2017163006A1 (fr) * 2016-03-24 2017-09-28 Dyson Technology Limited Accessoire d'un appareil portatif
US11871828B2 (en) 2016-03-24 2024-01-16 Dyson Technology Limited Attachment for a handheld appliance
WO2017163068A1 (fr) * 2016-03-24 2017-09-28 Dyson Technology Limited Fixation pour appareil tenu à la main
CN107224083A (zh) * 2016-03-24 2017-10-03 戴森技术有限公司 用于手持式器具的附件
EP3222165A1 (fr) * 2016-03-24 2017-09-27 Dyson Technology Limited Accesoire pour un appareil portatif
EP3222164A1 (fr) * 2016-03-24 2017-09-27 Dyson Technology Limited Accessoire pour un appareil portatif
EP3607852A1 (fr) * 2018-08-08 2020-02-12 Koninklijke Philips N.V. Sèche-cheveux
WO2020030547A1 (fr) * 2018-08-08 2020-02-13 Koninklijke Philips N.V. Sèche-cheveux
FR3091155A1 (fr) * 2018-12-28 2020-07-03 Seb S.A. Appareil de coiffure a tete mobile et a fonctionnement asservi a la position de ladite tete
WO2020136227A1 (fr) * 2018-12-28 2020-07-02 Seb S.A. Appareil de coiffure a tete mobile et a fonctionnement asservi a la position de ladite tete
RU2789219C2 (ru) * 2018-12-28 2023-01-31 Себ С.А. Парикмахерский прибор с подвижной головкой и работой, автоматически регулируемой в зависимости от положения указанной головки
EP3841913A1 (fr) * 2019-12-23 2021-06-30 Seb S.A. Appareil de coiffure multifonction a accessoire rotatif verrouillable en position par rapport au manche
EP3845091A1 (fr) * 2019-12-23 2021-07-07 Seb S.A. Appareil de coiffure ameliore formant une brosse soufflante oscillante
FR3104916A1 (fr) * 2019-12-23 2021-06-25 Seb S.A. Appareil de coiffure multifonction a accessoire rotatif verrouillable en position par rapport au manche
FR3104917A1 (fr) * 2019-12-23 2021-06-25 Seb S.A. Appareil de coiffure ameliore formant une brosse soufflante oscillante
GB2606395B (en) * 2021-05-07 2024-02-14 Dyson Technology Ltd An attachment for a haircare appliance
GB2606395A (en) * 2021-05-07 2022-11-09 Dyson Technology Ltd An attachment for a haircare appliance
WO2022263774A1 (fr) * 2021-06-16 2022-12-22 Seb S.A. Appareil de coiffure a mode brosse soufflante oscillant ameliore
FR3124059A1 (fr) * 2021-06-16 2022-12-23 Seb S.A. Appareil de coiffure a mode brosse soufflante oscillant ameliore

Also Published As

Publication number Publication date
WO2007077040A3 (fr) 2007-11-08
US20090000143A1 (en) 2009-01-01
EP1973442A2 (fr) 2008-10-01
CN101384189A (zh) 2009-03-11
ITMI20060011A1 (it) 2007-07-05
CA2636216A1 (fr) 2007-07-12

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