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EP2709485A1 - Hair roller winder - Google Patents

Hair roller winder

Info

Publication number
EP2709485A1
EP2709485A1 EP12720848.6A EP12720848A EP2709485A1 EP 2709485 A1 EP2709485 A1 EP 2709485A1 EP 12720848 A EP12720848 A EP 12720848A EP 2709485 A1 EP2709485 A1 EP 2709485A1
Authority
EP
European Patent Office
Prior art keywords
curler
winder
hair
heating
drum
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.)
Granted
Application number
EP12720848.6A
Other languages
German (de)
French (fr)
Other versions
EP2709485B1 (en
Inventor
Pierre Julemont
Olivier Smal
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.)
Babyliss Faco SPRL
Original Assignee
Babyliss Faco SPRL
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 Babyliss Faco SPRL filed Critical Babyliss Faco SPRL
Priority to EP12720848.6A priority Critical patent/EP2709485B1/en
Publication of EP2709485A1 publication Critical patent/EP2709485A1/en
Application granted granted Critical
Publication of EP2709485B1 publication Critical patent/EP2709485B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A45D4/00—Separate devices designed for heating hair curlers or hair-wavers
    • A45D4/02—Separate devices designed for heating hair curlers or hair-wavers for steep curling, e.g. with means for decreasing the heat
    • A45D4/06—Separate devices designed for heating hair curlers or hair-wavers for steep curling, e.g. with means for decreasing the heat heated by electricity
    • 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
    • A45D4/00—Separate devices designed for heating hair curlers or hair-wavers
    • A45D4/08—Separate devices designed for heating hair curlers or hair-wavers for flat curling, e.g. with means for decreasing the heat
    • 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
    • A45D6/00—Details of, or accessories for, hair-curling or hair-waving devices
    • A45D6/02—Devices for winding the hair upon steep-curlers
    • 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
    • A45D6/00—Details of, or accessories for, hair-curling or hair-waving devices
    • A45D6/04—Devices for winding the hair on flat-curlers
    • 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
    • A45D7/00—Processes of waving, straightening or curling hair
    • A45D7/02—Processes of waving, straightening or curling hair thermal
    • 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
    • A45D2200/00—Details not otherwise provided for in A45D
    • A45D2200/20—Additional enhancing means
    • A45D2200/202—Ionisation
    • 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
    • A45D6/00—Details of, or accessories for, hair-curling or hair-waving devices
    • A45D6/20—Devices for controlling the temperature of hair curlers

Definitions

  • the present invention relates to a hairdressing device, and in particular to a motorized curler retractor comprising a heating means integrated in the winder for said curler.
  • Motorized curler reels are well known to those skilled in the art.
  • US 4,222,398, US 3,605,762, US 4,884,583 and US 2005/0199257 disclosing reels motorized curlers in different forms.
  • US2005 / 0123286A1 discloses a rotary brush hair dryer.
  • the rotating brush is not intended to be removed from the appliance once the lock of hair is wrapped around it. It does not disclose a hair curler for hair curlers intended to remain on the hair of the user. It is therefore not a winder rollers within the meaning of the present invention.
  • the present invention aims to overcome the disadvantages of the state of the art, and in particular to associate motorized winding means for hair curlers and heating means for these curlers within the same apparatus for allow the curler to be warmed up and / or kept at a temperature until it is released from its rotation drum.
  • the present invention discloses a motorized curler retractor, comprising a handle and a rotary drum driven by a motor allowing, in use, to wind a lock of hair around said hair curler previously fixed on the winder, characterized in that said winder comprises an integrated heating means for heating said curler until said curler is removed from the rotating drum.
  • the retractor comprises a mechanism for locking and unlocking the curler on the rotary drum
  • the retractor comprises an automatic heating activation mechanism when the curler is fixed on the rotary drum;
  • the winder comprises a torsion limiting mechanism
  • the handle is in the axis of the reel
  • the reel comprises an ion generator
  • the heating means of the winder is hot air heating, conduction heating or induction heating
  • the heating means of the winder is heating by hot air
  • the drive drum of the reel with the hot air heating means has air outlet recesses allowing the hot air to be in contact with the curler and to heat it instantaneously;
  • the motor driving the rotation of the drum is in the handle, or in the rotary drum of the curler.
  • the present invention also discloses a method of winding a lock of hair around a hair curler using the hair curler according to the invention comprising the following steps: attaching a curler to the rotating drum of the curler winder;
  • the present invention finally discloses a hair styling kit comprising a hair curler according to the invention and a set of hair curlers.
  • Figure 1 shows three curlers of different diameters with however a universal coupling for adapting all curler diameters on the same rotating drum.
  • Figure 2 shows a general view of the curler winder according to the invention with a curler locked on the rotary drum.
  • FIG. 3 represents a general view of one of the embodiments of the curler winder according to the invention with hot air heating where the drive motor of the rotary drum is in the handle, air reaching the curler through the air outlet recesses on the rotating drum.
  • Figure 4 shows a detail view of the winder rollers according to the invention with its "microswitch” of engagement of the heating means and optionally temperature measurement on the rotary drum. This detail view also shows the curler release button and the bidirectional rotational drum switch.
  • Figures 5 and 6 show views in 3 D and in section of another embodiment of the curler winder according to the invention with hot air heating where the drive motor of the drum rotary is located in the rotating drum itself and where it comprises an insulator to protect it from hot air.
  • Figures 7 and 8 show views in 3D and in section of an embodiment of the curler winder according to the invention with conduction heating where the drive motor of the rotary drum is located in the handle and wherein the rotary drum is provided with a heating core for transmitting its heat by conduction to the curler.
  • Figure 9 shows a view in 3 D and cut of an embodiment of the curler winder according to the invention with induction heating where the drive motor of the rotary drum is in the handle and wherein the rotary drum is provided with an induction coil for heating ferromagnetic curlers.
  • Figures 10 to 15 show the method of winding a lock of hair around a hair curler using the hair curler according to the invention.
  • Figure 16 shows a detail view of different attachment means of the lock of hair on the curler.
  • Heating medium (resistance, CTP, %)
  • curler winder 1 of the present invention has a power supply cable 6 and an on / off switch 5 which may optionally be associated with heating and / or wind tunnel levels. croissants.
  • the motorized hair curler 1 of the present invention combines the heating functions of curler and motorized winding.
  • it comprises heating means 19 well known to those skilled in the art such as hot air generated using a fan or a turbine and a heating resistor, heating by conduction through a heating core 26 in the rotary drum 2, or a member for induction heating by means of a coil 14.
  • the latter two types of heating require the presence of an electronic management box (15,25) in the handle 4 of the winder 1.
  • Curlers 9 used should be adapted to the heating means used. Thus, for a hot air heating means 19, curlers having hot air exhaust openings will be used, whereas for the conductive heating means 19 using a heating core 26 or an induction coil. 14, use curlers 9 rather “closed” as shown in Figure 8 to ensure maximum contact between the drive drum 2 and the curler 9.
  • the main difficulty to combine these two functions within the same device is the size of the different elements that must be reduced to the maximum so that the device remains manageable size.
  • the advantage of having a heating means 19 hair curlers directly within the reel is that there is no interruption of heating curler 9.
  • the heating means hot air, conduction or induction
  • the method of winding a lock of hair around a hair curler 9 using the winder 1 according to the invention begins with the adaptation or locking of a curler on the drum of 2.
  • the latch 12 of the curler 9 is on the rotating drum 2. This gesture is shown in Figure 10. Then, we put the curler-curler assembly on the lock of hair to be wound (fig.11) and switch on the winder using the rotation switch 7.
  • the lock of hair (Figs 12 and 13) is then wound to the end.
  • the rotational switch 7 is bidirectional, so it allows to rotate the winding drum 2 in both directions of rotation.
  • the winder 1 according to the invention is equipped with a torsion limiter (not shown) which engages beyond a certain force torque threshold developed by the rotary drum 2 so that it stops automatically. when the wick is rolled up.
  • the hair curler 9 is then unlocked (FIG. 14) by means of the unlocking button 8.
  • the threshold of engagement of the torsion limiter is adjustable in order to take into account the different diameters of curler 9.
  • a "microswitch” 11 of engagement located on the rotary drum 2.
  • the "microswitch” 11 interlocking can also be combined with a probe temperature (not shown) for providing an extinction signal of the heating means 19 beyond a certain temperature threshold. This helps to control the risk of subjecting the hair to too high a temperature.
  • the motor rotating the drive drum can be placed in the handle 4 or in the rotary drum 2 itself. even.
  • the configuration where the drive motor 16 is located within the rotary drum 2 is detailed in FIGS. 5 and 6.
  • a means for generating an air flow 18 is driven by a motor 20 and sends the air heated by the resistor 19 in the winding drum 2 which also comprises the drive motor 16 of the drum.
  • the attachment of the motor comprises a transmission with bearing 24 and an insulator for the motor 21.
  • the air flow represented by the black arrows in FIG. 6 is directly oriented on the curler 9, which makes it possible to bring it in and maintain it. at temperature throughout the winding operation, and even beyond.
  • Different curler diameters 9 may be applied to the rotary drum 2, the inner diameter of curler 9 will however be invariable in order to be adapted to the rotary drum 2 whose diameter is invariable.
  • the Figure 1 shows curlers of different diameters possibly with air outlet openings and a sealing disc 28 which allows a preferred exit of hot air to the lock of hair and a relatively uniform distribution of heat, and therefore
  • the hair curlers 9 comprise a driving rib 27 making it possible to fix the curler 2 on the winding drum 9.
  • the shape and the material used for the curlers must be adapted to the heating means. For induction heating, it is preferred to use curlers of the ferrometallic type, and for the conduction in general of good conducting metals. Hot air heating allows the use of a wider range of materials.
  • the hair curler of the present invention may also include an ion generator 17.
  • an ion generator may be particularly advantageous for laying hair curlers on dry hair. This variant will be preferred with hot air flow heating means because it allows to blow the ions directly on the curler.

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Hair Curling (AREA)

Abstract

The present invention relates to a motorized hair roller winder comprising a handgrip and a rotary drum driven by a motor making it possible, in use, to wind a lock of hair around said hair roller fixed beforehand to the winder, characterized in that said winder comprises an in-built heating means allowing said hair roller to be heated until such a time as said hair roller is removed from the rotary drum.

Description

ENROULEUR DE BIGOUDIS  BIGOUDIS REEL

Objet de l'invention Object of the invention

[0001] La présente invention se rapporte à un dispositif de coiffure, et en particulier à un enrouleur de bigoudis motorisé comportant un moyen de chauffage intégré à l'enrouleur pour ledit bigoudi.  The present invention relates to a hairdressing device, and in particular to a motorized curler retractor comprising a heating means integrated in the winder for said curler.

Etat de la technique State of the art

[0002] Les enrouleurs de bigoudis motorisés sont bien connus de l'homme de métier. A titre d'exemple, citons les documents US 4,222,398, US 3,605,762, US 4,884,583 et US 2005/0199257 divulguant des enrouleurs de bigoudis motorisés sous différentes formes.  [0002] Motorized curler reels are well known to those skilled in the art. For example, US 4,222,398, US 3,605,762, US 4,884,583 and US 2005/0199257 disclosing reels motorized curlers in different forms.

[0003] Par ailleurs, des moyens de chauffage variés pour des bigoudis sont également bien connus de l'homme de métier, comme le montrent les documents US 2005/0000954, US 4,499,355, WO 2011 /015874 et US 4,526184. Dans ces cas, les bigoudis sont chauffés dans un dispositif séparé par conduction, convection ou induction avant d'être appliqués sur un enrouleur motorisé pour être utilisés pour l'enroulement d'une mèche de cheveux.  Moreover, various heating means for curlers are also well known to those skilled in the art, as shown in documents US 2005/0000954, US 4,499,355, WO 2011/015874 and US 4,526,184. In these cases, the curlers are heated in a separate device by conduction, convection or induction before being applied to a motorized winder to be used for winding a lock of hair.

[0004] Le document US2005 /0123286A1 divulgue un sèche-cheveux à brosse rotative. La brosse rotative n'est pas destinée à être enlevée de l'appareil une fois que la mèche de cheveux est enroulée autour. Il ne divulgue donc pas un enrouleur de bigoudis pour des bigoudis destinés à rester sur les cheveux de l'utilisateur. Il ne s'agit donc pas d'un enrouleur de bigoudis au sens de la présente invention.  US2005 / 0123286A1 discloses a rotary brush hair dryer. The rotating brush is not intended to be removed from the appliance once the lock of hair is wrapped around it. It does not disclose a hair curler for hair curlers intended to remain on the hair of the user. It is therefore not a winder rollers within the meaning of the present invention.

[0005] La gestion indépendante du chauffage des bigoudis et de l'enroulement motorisé de ceux-ci est simple notamment parce qu'il n'y a aucun risque de surchauffe du moteur d'enroulement mais les inconvénients principaux de cette façon de procéder résident dans le refroidissement trop rapide des bigoudis, dû à leur manipulation avant l'enroulement de la mèche, et dans l'absence de maîtrise de température au moment de l'application du bigoudi sur la tête de l'utilisateur. Buts de l'invention The independent management of heating curlers and the motorized winding thereof is simple in particular because there is no risk of overheating of the winding motor but the main disadvantages of this way of proceeding resident in the too rapid cooling curlers, due to their handling before the winding of the wick, and in the absence of temperature control at the time of application of the curler on the head of the user. Goals of the invention

[0006] La présente invention vise à surmonter les inconvénients de l'état de la technique, et en particulier à associer des moyens d'enroulement motorisés pour les bigoudis et des moyens de chauffage pour ces mêmes bigoudis au sein d'un même appareil pour permettre une mise à température et/ou un maintien à température du bigoudi jusqu'au moment où celui-ci est libéré de son tambour de rotation.  The present invention aims to overcome the disadvantages of the state of the art, and in particular to associate motorized winding means for hair curlers and heating means for these curlers within the same apparatus for allow the curler to be warmed up and / or kept at a temperature until it is released from its rotation drum.

Résumé de l'invention Summary of the invention

[0007] La présente invention divulgue un enrouleur de bigoudis motorisé, comportant une poignée et un tambour rotatif entraîné par un moteur permettant, en utilisation, d'enrouler une mèche de cheveux autour dudit bigoudi préalablement fixé sur l'enrouleur, caractérisé en ce que ledit enrouleur comporte un moyen de chauffage intégré permettant de chauffer ledit bigoudi jusqu'à l'enlèvement dudit bigoudi du tambour rotatif. The present invention discloses a motorized curler retractor, comprising a handle and a rotary drum driven by a motor allowing, in use, to wind a lock of hair around said hair curler previously fixed on the winder, characterized in that said winder comprises an integrated heating means for heating said curler until said curler is removed from the rotating drum.

[0008] Les modes d'exécution préférés de l'invention comportent au moins une, ou une quelconque combinaison appropriée, des caractéristiques suivantes :  The preferred embodiments of the invention comprise at least one or any appropriate combination of the following characteristics:

l'enrouleur comporte un mécanisme de verrouillage et de déverrouillage du bigoudi sur le tambour rotatif ;  the retractor comprises a mechanism for locking and unlocking the curler on the rotary drum;

l'enrouleur comporte un mécanisme d'enclenchement automatique du chauffage lorsque le bigoudi est fixé sur le tambour rotatif ;  the retractor comprises an automatic heating activation mechanism when the curler is fixed on the rotary drum;

l'enrouleur comporte un mécanisme limiteur de torsion ;  the winder comprises a torsion limiting mechanism;

la poignée se trouve dans l'axe de l'enrouleur ;  the handle is in the axis of the reel;

- l'enrouleur comporte un générateur d'ions ; the reel comprises an ion generator;

le moyen de chauffage de l'enrouleur est un chauffage par air chaud, un chauffage par conduction ou un chauffage par induction ;  the heating means of the winder is hot air heating, conduction heating or induction heating;

le moyen de chauffage de l'enrouleur est un chauffage par air chaud ;  the heating means of the winder is heating by hot air;

le tambour d'entraînement de l'enrouleur avec le moyen de chauffage par air chaud, comporte des évidements de sortie d'air permettant à l'air chaud d'être en contact avec le bigoudi et de le chauffer instantanément ;  the drive drum of the reel with the hot air heating means has air outlet recesses allowing the hot air to be in contact with the curler and to heat it instantaneously;

le moteur entraînant la rotation du tambour se trouve dans la poignée, ou dans le tambour rotatif du bigoudi.  the motor driving the rotation of the drum is in the handle, or in the rotary drum of the curler.

[0009] La présente invention divulgue également un procédé d'enroulement d'une mèche de cheveux autour d'un bigoudi utilisant l'enrouleur de bigoudis selon l'invention comportant les étapes suivantes : fixation d'un bigoudi sur le tambour rotatif de l'enrouleur de bigoudis ; The present invention also discloses a method of winding a lock of hair around a hair curler using the hair curler according to the invention comprising the following steps: attaching a curler to the rotating drum of the curler winder;

enclenchement du moyen de chauffage du bigoudi ;  switching on the curler heating means;

enroulement d'une mèche de cheveux autour du bigoudi en actionnant le tambour rotatif au moyen d'un interrupteur de mise en rotation ;  winding a lock of hair around the curler by operating the rotary drum by means of a rotation switch;

- libération du bigoudi. - release of the curler.

[0010] La présente invention divulgue enfin un kit de coiffure comportant un enrouleur de bigoudis selon l'invention et un ensemble de bigoudis.  The present invention finally discloses a hair styling kit comprising a hair curler according to the invention and a set of hair curlers.

Brève description des figures Brief description of the figures

[001 1 ] La figure 1 représente trois bigoudis de diamètres différents avec cependant un accouplement universel permettant d'adapter tous les diamètres de bigoudi sur un même tambour rotatif. [001 1] Figure 1 shows three curlers of different diameters with however a universal coupling for adapting all curler diameters on the same rotating drum.

[0012] La figure 2 représente une vue générale de l'enrouleur de bigoudis selon l'invention avec un bigoudi verrouillé sur le tambour rotatif.  [0012] Figure 2 shows a general view of the curler winder according to the invention with a curler locked on the rotary drum.

[0013] La figure 3 représente une vue générale d'un des modes d'exécution de l'enrouleur de bigoudis selon l'invention avec un chauffage par air chaud où le moteur d'entraînement du tambour rotatif se trouve dans la poignée, l'air arrivant sur le bigoudi par les évidements de sortie d'air sur le tambour rotatif. [0013] FIG. 3 represents a general view of one of the embodiments of the curler winder according to the invention with hot air heating where the drive motor of the rotary drum is in the handle, air reaching the curler through the air outlet recesses on the rotating drum.

[0014] La figure 4 représente une vue de détail de l'enrouleur de bigoudis selon l'invention avec son « microswitch » d'enclenchement du moyen de chauffage et éventuellement de mesure de température sur le tambour rotatif. Cette vue de détail montre aussi le bouton de déverrouillage du bigoudi et l'interrupteur bidirectionnel de mise en rotation du tambour rotatif. Figure 4 shows a detail view of the winder rollers according to the invention with its "microswitch" of engagement of the heating means and optionally temperature measurement on the rotary drum. This detail view also shows the curler release button and the bidirectional rotational drum switch.

[001 5] Les figures 5 et 6 représentent des vues en 3 D et en coupe d'un autre mode d'exécution de l'enrouleur de bigoudis selon l'invention avec un chauffage par air chaud où le moteur d'entraînement du tambour rotatif se trouve dans le tambour rotatif lui-même et où celui-ci comporte un isolant pour le protéger de l'air chaud.  [001 5] Figures 5 and 6 show views in 3 D and in section of another embodiment of the curler winder according to the invention with hot air heating where the drive motor of the drum rotary is located in the rotating drum itself and where it comprises an insulator to protect it from hot air.

[0016] Les figures 7 et 8 représentent des vues en 3 D et en coupe d'un mode d'exécution de l'enrouleur de bigoudis selon l'invention avec un chauffage par conduction où le moteur d'entraînement du tambour rotatif se trouve dans la poignée et où le tambour rotatif est muni d'un noyau chauffant destiné à transmettre sa chaleur par conduction au bigoudi.  Figures 7 and 8 show views in 3D and in section of an embodiment of the curler winder according to the invention with conduction heating where the drive motor of the rotary drum is located in the handle and wherein the rotary drum is provided with a heating core for transmitting its heat by conduction to the curler.

[0017] La figure 9 représente une vue en 3 D et en coupé d'un mode d'exécution de l'enrouleur de bigoudis selon l'invention avec un chauffage par induction où le moteur d'entraînement du tambour rotatif se trouve dans la poignée et où le tambour rotatif est muni d'un bobinage d'induction destiné à chauffer des bigoudis à caractère ferromagnétique. Figure 9 shows a view in 3 D and cut of an embodiment of the curler winder according to the invention with induction heating where the drive motor of the rotary drum is in the handle and wherein the rotary drum is provided with an induction coil for heating ferromagnetic curlers.

[0018] Les figure 10 à 15 représentent le procédé d'enroulement d'une mèche de cheveux autour d'un bigoudi à l'aide de l'enrouleur de bigoudis selon l'invention.  Figures 10 to 15 show the method of winding a lock of hair around a hair curler using the hair curler according to the invention.

[0019] La figure 16 représente une vue de détail de différents moyens d'accrochage de la mèche de cheveux sur le bigoudi.  Figure 16 shows a detail view of different attachment means of the lock of hair on the curler.

Liste des symboles de référence List of reference symbols

1. Enrouleur de bigoudis 1. Curler retractor

2. Tambour rotatif  2. Rotary drum

3. Evidement de sortie d'air  3. Air outlet recess

4. Poignée  4. Handle

5. Interrupteur Marche/Arrêt  5. On / Off switch

6. Câble d'alimentation 6. Power cable

7. Interrupteur bidirectionnel de mise en rotation  7. Bidirectional rotation switch

8. Bouton de déverrouillage du bigoudi  8. Curler release button

9. Bigoudi à accouplement universel  9. Universal coupling hair curler

10. Moyen d'accrochage de la mèche de cheveux  10. Fastening means of the lock of hair

11. « Microswitch » d'enclenchement du moyen de chauffage et éventuellement de mesure de température 11. "Microswitch" for switching on the heating means and optionally for measuring the temperature

12. Verrou du bigoudi sur le tambour rotatif  12. Curler lock on the rotating drum

13. Tambour rotatif sans evidement adapté pour le chauffage des bigoudis par conduction ou par induction  13. Rotary drum without recess suitable for heating curlers by conduction or induction

14. Bobinage d'induction 14. Induction coil

15. Boîtier électronique de gestion du moyen de chauffage par induction  15. Electronic box for managing the induction heating means

16. Moteur d'entraînement du tambour rotatif  16. Rotary drum drive motor

17. Générateur d'ions  17. Ion generator

18. Moyen de génération d'un flux d'air  18. Means for generating an air flow

19. Moyen de chauffage {résistance, CTP, ...) 19. Heating medium (resistance, CTP, ...)

20. Moteur d'entraînement du ventilateur ou de la turbine  20. Fan or turbine drive motor

21. Isolant thermique  21. Thermal insulation

22. Support de la résistance chauffante  22. Heating resistor support

23. Grille d'entrée d'air  23. Air inlet grille

24. Transmission avec palier 24. Transmission with bearing

25. Boîtier électronique de gestion du moyen de chauffage par conduction 26. Noyau chauffant 25. Electronic box for managing the conductive heating means 26. Heating core

27. Nervure d'entraînement pour Le tambour rotatif 27. Drive Rib for Rotary Drum

28. Disque d'obturation du bigoudi Description détaillée de l'invention 28. Curler Shutter Disc Detailed Description of the Invention

[0020] L'invention est abondamment illustrée dans les 16 figures de la description à l'aide des références numériques. Comme tous Les appareils électriques de traitement des cheveux, l'enrouleur de bigoudis 1 de la présente invention possède un câble d'alimentation électrique 6 et un interrupteur Marche/Arrêt 5 qui peut éventuellement être associé à des niveaux de chauffage et/ou de soufflerie croissants.  The invention is abundantly illustrated in the 16 figures of the description with reference numerals. Like all electric hair treatment apparatus, curler winder 1 of the present invention has a power supply cable 6 and an on / off switch 5 which may optionally be associated with heating and / or wind tunnel levels. croissants.

[0021 ] L'enrouleur de bigoudis motorisé 1 de la présente invention réunit les fonctions de chauffage du bigoudi et de l'enroulement motorisé. A cet effet, il comporte des moyens de chauffage 19 bien connus de l'homme de métier comme l'air chaud généré à l'aide d'un ventilateur ou une turbine et d'une résistance chauffante, le chauffage par conduction à travers un noyau chauffant 26 au sein du tambour rotatif 2, ou encore un élément permettant le chauffage par induction à l'aide d'un bobinage 14. Ces deux derniers types de chauffage nécessitent la présence d'un boîtier de gestion électronique (15,25) dans la poignée 4 de l'enrouleur 1.  The motorized hair curler 1 of the present invention combines the heating functions of curler and motorized winding. For this purpose, it comprises heating means 19 well known to those skilled in the art such as hot air generated using a fan or a turbine and a heating resistor, heating by conduction through a heating core 26 in the rotary drum 2, or a member for induction heating by means of a coil 14. The latter two types of heating require the presence of an electronic management box (15,25) in the handle 4 of the winder 1.

[0022] Les bigoudis 9 utilisés doivent être adaptés aux moyens de chauffage utilisés. C'est ainsi que pour un moyen de chauffage 19 par air chaud, on utilisera des bigoudis comportant des ouvertures d'échappement d'air chaud alors que pour les moyens de chauffage 19 par conduction utilisant un noyau chauffant 26 ou un bobinage d'induction 14, on utilisera des bigoudis 9 plutôt « fermés » comme celui représenté sur la figure 8 pour assurer un contact maximal entre le tambour d'entraînement 2 et le bigoudi 9.  Curlers 9 used should be adapted to the heating means used. Thus, for a hot air heating means 19, curlers having hot air exhaust openings will be used, whereas for the conductive heating means 19 using a heating core 26 or an induction coil. 14, use curlers 9 rather "closed" as shown in Figure 8 to ensure maximum contact between the drive drum 2 and the curler 9.

[0023] La difficulté principale pour réunir ces deux fonctions au sein d'un même appareil est l'encombrement des différents éléments qui doit être réduit au maximum afin que l'appareil reste de taille maniable.  The main difficulty to combine these two functions within the same device is the size of the different elements that must be reduced to the maximum so that the device remains manageable size.

[0024] L'avantage de disposer d'un moyen de chauffage 19 des bigoudis directement au sein de l'enrouleur est qu'il n'y a aucune interruption de chauffage du bigoudi 9. Durant l'enroulement de la mèche de cheveux autour du bigoudi 9, celui-ci continue à être chauffé par le moyen de chauffage (air chaud, conduction ou induction) provenant du tambour rotatif 2 et n'arrête d'être chauffé qu'une fois relâché (déverrouillé) du tambour rotatif 2. [0025] Le procédé d'enroulement d'une mèche de cheveux autour d'un bigoudi 9 à l'aide de l'enrouleur 1 selon l'invention commence par l'adaptation ou le verrouillage d'un bigoudi sur le tambour d'enroulement 2. Le verrou 12 du bigoudi 9 se trouve sur le tambour rotatif 2. Ce geste est représenté à la figure 10. Ensuite, on pose l'ensemble bigoudi -enrouleur sur la mèche de cheveux à enrouler (fig.11 ) et on enclenche l'enrouleur à l'aide de l'interrupteur de mise en rotation 7. On enroule alors la mèche de cheveux (fig. 12 et 13) jusqu'au bout. L'interrupteur de mise en rotation 7 est bidirectionnel, il permet donc de faire tourner le tambour d'enroulement 2 dans les deux sens de rotation. L'enrouleur 1 selon l'invention est équipé d'un limiteur de torsion (non représenté) qui s'enclenche au-delà d'un certain seuil de couple de force développé par le tambour rotatif 2 afin qu'il s'arrête automatiquement lorsque la mèche est enroulée. Le bigoudi 9 est ensuite déverrouillé (fig.14) à l'aide du bouton de déverrouillage 8. Le seuil d'enclenchement du limiteur de torsion est réglable afin de tenir compte des différents diamètres de bigoudi 9. The advantage of having a heating means 19 hair curlers directly within the reel is that there is no interruption of heating curler 9. During the winding of the lock of hair around of the curler 9, the latter continues to be heated by the heating means (hot air, conduction or induction) coming from the rotary drum 2 and only stops being heated once released (unlocked) from the rotary drum 2. The method of winding a lock of hair around a hair curler 9 using the winder 1 according to the invention begins with the adaptation or locking of a curler on the drum of 2. The latch 12 of the curler 9 is on the rotating drum 2. This gesture is shown in Figure 10. Then, we put the curler-curler assembly on the lock of hair to be wound (fig.11) and switch on the winder using the rotation switch 7. The lock of hair (Figs 12 and 13) is then wound to the end. The rotational switch 7 is bidirectional, so it allows to rotate the winding drum 2 in both directions of rotation. The winder 1 according to the invention is equipped with a torsion limiter (not shown) which engages beyond a certain force torque threshold developed by the rotary drum 2 so that it stops automatically. when the wick is rolled up. The hair curler 9 is then unlocked (FIG. 14) by means of the unlocking button 8. The threshold of engagement of the torsion limiter is adjustable in order to take into account the different diameters of curler 9.

[0026] Lorsqu'un nouveau bigoudi 9 est emboîté sur le tambour rotatif When a new hair curler 9 is fitted on the rotary drum

2, on peut d'ailleurs automatiquement enclencher le moyen de chauffage 19 du bigoudi 9 par un « microswitch » 11 d'enclenchement situé sur le tambour rotatif 2. Le « microswitch » 11 d'enclenchement peut d'ailleurs être combiné à une sonde de température (non représentée) permettant de donner un signal d'extinction du moyen de chauffage 19 au-delà d'un certain seuil de température. Ceci permet de maîtriser le risque de soumettre les cheveux à une température trop élevée. 2, it is also possible to automatically switch on the heating means 19 of the curler 9 by a "microswitch" 11 of engagement located on the rotary drum 2. The "microswitch" 11 interlocking can also be combined with a probe temperature (not shown) for providing an extinction signal of the heating means 19 beyond a certain temperature threshold. This helps to control the risk of subjecting the hair to too high a temperature.

[0027] Selon le choix de l'équipement de l'appareil, et donc de la place disponible dans la poignée 4, le moteur faisant tourner le tambour d'entraînement peut être placé dans la poignée 4 ou dans le tambour rotatif 2 lui-même. La configuration où le moteur d'entraînement 16 se trouve au sein du tambour rotatif 2 est détaillée dans les figures 5 et 6. Ici, un moyen de génération d'un flux d'air 18 est entraîné par un moteur 20 et envoie l'air chauffé par la résistance 19 dans le tambour d'enroulement 2 qui comporte aussi le moteur d'entraînement 16 du tambour. La fixation du moteur comporte une transmission avec palier 24 et un isolant pour le moteur 21. Le flux d'air représenté par les flèches noires sur la figure 6 est directement orienté sur le bigoudi 9, ce qui permet de l'amener et le maintenir à température tout au long de l'opération d'enroulement, et même au-delà. Depending on the choice of equipment of the apparatus, and therefore the space available in the handle 4, the motor rotating the drive drum can be placed in the handle 4 or in the rotary drum 2 itself. even. The configuration where the drive motor 16 is located within the rotary drum 2 is detailed in FIGS. 5 and 6. Here, a means for generating an air flow 18 is driven by a motor 20 and sends the air heated by the resistor 19 in the winding drum 2 which also comprises the drive motor 16 of the drum. The attachment of the motor comprises a transmission with bearing 24 and an insulator for the motor 21. The air flow represented by the black arrows in FIG. 6 is directly oriented on the curler 9, which makes it possible to bring it in and maintain it. at temperature throughout the winding operation, and even beyond.

[0028] Différents diamètres de bigoudi 9 pourront être appliqués sur le tambour rotatif 2, le diamètre intérieur du bigoudi 9 sera cependant invariable afin de pouvoir être adapté sur le tambour rotatif 2 dont le diamètre est invariable. La figure 1 montre des bigoudis de diamètres différents avec éventuellement des ouvertures de sortie d'air et un disque d'obturation 28 qui permet une sortie privilégiée de l'air chaud vers la mèche de cheveux et une répartition relativement uniforme de la chaleur, et donc de la température du bigoudi 9. Les bigoudis 9 comportent une nervure d'entraînement 27 permettant de fixer le bigoudi 2 sur le tambour d'enroulement 9. Comme nous l'avons mentionné plus haut, la forme et le matériau utilisé pour les bigoudis doit être adapté au moyen de chauffage. Pour le chauffage par induction, on utilisera de préférence des bigoudis de type ferrométalliques, et pour la conduction en général des métaux bons conducteurs. Le chauffage par air chaud permet l'utilisation d'une palette plus large de matériaux. Different curler diameters 9 may be applied to the rotary drum 2, the inner diameter of curler 9 will however be invariable in order to be adapted to the rotary drum 2 whose diameter is invariable. The Figure 1 shows curlers of different diameters possibly with air outlet openings and a sealing disc 28 which allows a preferred exit of hot air to the lock of hair and a relatively uniform distribution of heat, and therefore The hair curlers 9 comprise a driving rib 27 making it possible to fix the curler 2 on the winding drum 9. As mentioned above, the shape and the material used for the curlers must be adapted to the heating means. For induction heating, it is preferred to use curlers of the ferrometallic type, and for the conduction in general of good conducting metals. Hot air heating allows the use of a wider range of materials.

[0029] Il existe également différents moyens d'accrochage 10 de la mèche de cheveux sur le bigoudi 9. Des exemples non limitatifs de ces moyens d'accrochage 10 sont représentés à la figure 16. There are also various means 10 for attaching the lock of hair on the curler 9. Non-limiting examples of these attachment means 10 are shown in Figure 16.

[0030] L'enrouleur de bigoudis de la présente invention peut également comporter un générateur d'ions 17. Un tel générateur d'ions peut être particulièrement avantageux pour la pose de bigoudis sur cheveux secs. Cette variante sera préférée avec un moyen de chauffage à flux d'air chaud car il permet de souffler directement les ions sur le bigoudi.  The hair curler of the present invention may also include an ion generator 17. Such an ion generator may be particularly advantageous for laying hair curlers on dry hair. This variant will be preferred with hot air flow heating means because it allows to blow the ions directly on the curler.

Claims

REVENDICATIONS 1 . Enrouleur de bigoudis (1 ) motorisé apte à recevoir un bigoudi amovible, ledit enrouleur comportant une poignée (4) et un tambour rotatif (2) entraîné par un moteur (16) permettant, en utilisation, d'enrouler une mèche de cheveux autour dudit bigoudi (9) préalablement fixé sur l'enrouleur, caractérisé en ce que ledit enrouleur (1 ) comporte un moyen de chauffage (19) intégré permettant de chauffer ledit bigoudi (9) jusqu'à l'enlèvement dudit bigoudi (9) du tambour rotatif (2).  1. Motorized hair curler (1) adapted to receive a removable curler, said winder comprising a handle (4) and a rotary drum (2) driven by a motor (16) allowing, in use, to wind a lock of hair around said curler (9) previously fixed on the reel, characterized in that said reel (1) comprises an integrated heating means (19) for heating said curler (9) until said curler (9) is removed from the drum rotary (2). 2 . Enrouleur de bigoudis (1 ) selon la revendication 1 , caractérisé en ce que ledit enrouleur (1 ) comporte un mécanisme de verrouillage et de déverrouillage (8, 12) du bigoudi (9) sur le tambour rotatif (2).  2. Curler winder (1) according to claim 1, characterized in that said winder (1) comprises a locking mechanism and unlocking (8, 12) of the curler (9) on the rotary drum (2). 3 . Enrouleur de bigoudis (1 ) selon l'une quelconque des revendications précédentes, caractérisé en ce que ledit enrouleur (1 ) comporte un mécanisme d'enclenchement automatique du chauffage (11 ) lorsque le bigoudi (9) est fixé sur le tambour rotatif (2).  3. Curler winder (1) according to any one of the preceding claims, characterized in that said winder (1) comprises an automatic heating engagement mechanism (11) when the curler (9) is fixed on the rotary drum (2). ). 4 . Enrouleur de bigoudis (1 ) selon l'une quelconque des revendications précédentes, caractérisé en ce que la poignée (4) se trouve dans l'axe de l'enrouleur de bigoudis (1 )  4. Curler winder (1) according to any one of the preceding claims, characterized in that the handle (4) is in the axis of the curler winder (1) 5 . Enrouleur de bigoudis (1 ) selon l'une quelconque des revendications précédentes, caractérisé en ce que ledit enrouleur (1 ) comporte un mécanisme de limiteur de torsion.  5. Curler winder (1) according to any one of the preceding claims, characterized in that said winder (1) comprises a torsion limiting mechanism. 6 . Enrouleur de bigoudis (1 ) selon l'une quelconque des revendications précédentes, caractérisé en ce que ledit enrouleur (1 ) comporte un générateur d'ions (17).  6. Curler winder (1) according to any one of the preceding claims, characterized in that said winder (1) comprises an ion generator (17). 7 . Enrouleur de bigoudis (1 ) selon l'une quelconque des revendications précédentes, caractérisé en ce que le moyen de chauffage (19) est un chauffage par air chaud, un chauffage par conduction ou un chauffage par induction.  7. Curler winder (1) according to any one of the preceding claims, characterized in that the heating means (19) is hot air heating, conduction heating or induction heating. 8 . Enrouleur de bigoudis (1 ) selon l'une quelconque des revendications précédentes, caractérisé en ce que le moyen de chauffage (19) est un chauffage par air chaud.  8. Curler winder (1) according to any one of the preceding claims, characterized in that the heating means (19) is a hot air heating. 9 . Enrouleur de bigoudis (1 ) selon la revendication 8, caractérisé en ce que le tambour d'entraînement comporte des évidements de sortie d'air (3) permettant à l'air chaud d'entrer en contact avec le bigoudi (9).  9. Curler winder (1) according to claim 8, characterized in that the drive drum has air outlet recesses (3) allowing the hot air to come into contact with the curler (9). 10 . Enrouleur de bigoudis (1 ) selon l'une quelconque des revendications précédentes, caractérisé en ce que le moteur (16) entraînant la rotation du tambour (2) se trouve dans la poignée {4) ou dans le tambour rotatif (2) du bigoudi (9). 10. Curler winder (1) according to any one of the preceding claims, characterized in that the motor (16) driving the rotation of the drum (2) is in the handle (4) or in the rotating drum (2) of the curler (9). 11 . Procédé d'enroulement d'une mèche de cheveux autour d'un bigoudi (9) utilisant l'enrouleur de bigoudis (1 ) selon l'une quelconque des revendications précédentes, comportant les étapes suivantes :  11. A method of winding a lock of hair around a hair curler (9) using the hair curler (1) according to any one of the preceding claims, comprising the steps of: fixation d'un bigoudi (9) sur le tambour rotatif (2) de l'enrouleur de bigoudis attaching a curler (9) to the rotating drum (2) of the curler winder (D ; (D; enclenchement du moyen de chauffage (19) du bigoudi (9) ;  engagement of the heating means (19) of the curler (9); enroulement d'une mèche de cheveux autour du bigoudi (9) en actionnant le tambour rotatif (2) au moyen d'un interrupteur de mise en rotation (7) ;  winding a lock of hair around the curler (9) by actuating the rotary drum (2) by means of a rotation switch (7); libération du bigoudi (9).  release of the curler (9). 12 . Kit de coiffure comportant un enrouleur de bigoudis (1 ) selon l'une quelconque des revendications 1 à 10 et un ensemble de bigoudis.  12. Hairdressing kit comprising a curler winder (1) according to any one of claims 1 to 10 and a set of curlers.
EP12720848.6A 2011-05-19 2012-05-03 Hair styling set comprising a device for winding the hair upon a curler Active EP2709485B1 (en)

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EP11166674A EP2524618A1 (en) 2011-05-19 2011-05-19 Device for winding the hair upon a curler
PCT/EP2012/058157 WO2012156208A1 (en) 2011-05-19 2012-05-03 Hair roller winder
EP12720848.6A EP2709485B1 (en) 2011-05-19 2012-05-03 Hair styling set comprising a device for winding the hair upon a curler

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RU2606333C2 (en) 2017-01-10
DK2709485T3 (en) 2018-10-22
AU2012257931B2 (en) 2015-12-10
RU2013155785A (en) 2015-06-27
CN102783803A (en) 2012-11-21
AU2012257931A8 (en) 2013-11-07
ES2687446T3 (en) 2018-10-25
EP2709485B1 (en) 2018-07-04
CN102783803B (en) 2016-08-31
WO2012156208A1 (en) 2012-11-22
AU2012257931A1 (en) 2013-10-03
EP2524618A1 (en) 2012-11-21
CN202286815U (en) 2012-07-04
CA2830038A1 (en) 2012-11-22
KR20140031253A (en) 2014-03-12
JP2014516680A (en) 2014-07-17
BR112013026612A2 (en) 2016-12-27
US20140083446A1 (en) 2014-03-27

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