WO2012123597A1 - Electric hair-care brush - Google Patents

Electric hair-care brush Download PDF

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Publication number
WO2012123597A1
WO2012123597A1 PCT/ES2011/070263 ES2011070263W WO2012123597A1 WO 2012123597 A1 WO2012123597 A1 WO 2012123597A1 ES 2011070263 W ES2011070263 W ES 2011070263W WO 2012123597 A1 WO2012123597 A1 WO 2012123597A1
Authority
WO
WIPO (PCT)
Prior art keywords
heating element
brush
tubular body
holes
electric brush
Prior art date
Application number
PCT/ES2011/070263
Other languages
Spanish (es)
French (fr)
Inventor
Juan Carlos MÁRQUEZ DEL AGUILA
Jose María BERNAT I BERNAT
Jorge MILLA JIMÉNEZ
Original Assignee
Dols Industrial De Peluquería, S.A.
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 Dols Industrial De Peluquería, S.A. filed Critical Dols Industrial De Peluquería, S.A.
Publication of WO2012123597A1 publication Critical patent/WO2012123597A1/en

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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
    • A45D1/00—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor
    • A45D1/18—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor with combs
    • 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
    • A45D1/00—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor
    • A45D1/02—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor with means for internal heating, e.g. by liquid fuel
    • A45D1/04—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor with means for internal heating, e.g. by liquid fuel 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
    • A45D20/00—Hair drying devices; Accessories therefor
    • A45D20/48—Hair-drying combs or hair-drying brushes, with internal heating means
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
    • A46B15/0016—Arrangements for enhancing monitoring or controlling the brushing process with enhancing means
    • A46B15/003—Enhancing with heat
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B7/00—Bristle carriers arranged in the brush body
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/10—For human or animal care
    • A46B2200/104—Hair brush
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B3/00—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
    • A46B3/18—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier the bristles being fixed on or between belts or wires

Definitions

  • the main object of the present invention relates to an electric brush for hair care, whose main characteristics are in the reduction of the drying time of the hair and its greater benefits in straightening, shaping, and drying the hair, derived from the proportion of heat to said electric brush, getting that brushing is not so aggressive with the hair cuticle.
  • brushes that wish to incorporate an electric effect are being manufactured in aluminum and covered by a thin layer of ceramic material, usually a ceramic paint coating. That is why they have a major drawback, and that being manufactured in said material, they do not have a uniformity in their thermal conductivity, so that at different points of the electric brush you can have temperature peaks different, with the consequent probability of causing damage to the hair, and a lack of quality in the finishing of the hair.
  • the electric brush for hair care, object of the present report and whose main features are focused on the fact that the cylinder constituting the soul of the brush is entirely ceramic, and that the heating element is presented , it does not materialize in an electrical resistance, but said brush is heated by means of a printed element on the core of the soul itself, or on a support materialized in a substrate of siliconized material, which is fixed on the said constituent cylinder of the soul, so that this printed heating element, applied by screen printing, by printing by transfer or by photolithography, can be applied both on the inner surface and on the outer surface of the cylinder constituting the body or soul of the brush.
  • the printed element covers the surface of the ceramic that forms the body of the brush, transmitting heat in a constant and controlled way to the ceramic body, generating a better finish of the hair and causing lower risks to the health of the hair.
  • the solution used is not obvious, since the use of the ceramic body is not easy to use, due to its structural characteristics and the presence of holes.
  • This printed element is constituted in a metallic material such as tungsten, nickel, silver or platinum, or in general, any electric conductor metal heat sink, must be fed electrically, either through the power grid, or through batteries Said heating element will run between the holes or supports of the emerging fibers radially to the outside, causing the heating of the ceramic core or cylindrical body in which said heating element is applied.
  • the fibers that emerge radially with respect to the soul of the brush, will be obtained through a spiral, which is introduced into the soul of the brush, so that the fibers pass through the ceramic soul emerging through the holes previously made in this regard. For this reason it is not possible to use an internal resistor, as in the known cases of the prior art, and the solution of the printed circuit on the ceramic tube or a thin silicone support is chosen.
  • the holes defined in the tubular body, through which the brush fibers emerge have a polygonal shape, although any geometric shape is generally acceptable and they are arranged forming oblique alignments with respect to the longitudinal axis of the brush and with a gap between holes to allow a better passage of the fibers towards the outside during the assembly of the brush. This characteristic also contributes to these fibers being substantially perpendicular to the surface of the tubular body, obtaining a better grip when working with the hair by the user.
  • This brush has specific characteristics, being remarkable: on the one hand, that the holes are arranged forming oblique alignments with respect to the longitudinal axis of the brush, and on the other hand that the arrangement of the holes from which the fibers protrude is intended to obtain the maximum possible distance between these holes and, at the same time, achieve the greatest possible space of contact with the surface, obtaining that the hair manages to dry in a more efficient way.
  • the printed element can receive the electric current from an external digital device, so that its temperature can be controlled.
  • the word "comprises” and its variants are not intended to exclude other technical characteristics, additives, components or steps.
  • other objects, advantages and features of the invention will be derived partly from the description and partly from the practice of the invention.
  • the following examples and drawings are provided by way of illustration, and are not intended to be limiting of the present invention.
  • the present invention covers all possible combinations of particular and preferred embodiments indicated herein.
  • FIG. 1 shows a representation according to a general perspective of the body or general soul of the electric brush for hair care, object of this report.
  • FIG. 2 shows a view of a brush object of the present specification, partially sectioned.
  • FIG. 3 shows an elevation view of the brush sectioned longitudinally by a vertical plane.
  • FIG. 4 shows a cross section of the brush through an area coinciding with the tubular body.
  • the brush comprises a handle (1) coupled by a mouth to a tubular body (2), entirely made of ceramic material, with the perforated surface, the opposite end of said tubular body being closed ( 2) with a plug (3) and a core (4) being provided inside which is mounted a bundle of fibers (41) arranged helically and where the fibers (41) protrude through the holes (21) of the body tubular (2).
  • the holes (21) have a polygonal shape, and are arranged forming oblique alignments with respect to the longitudinal axis of the brush and with a gap between holes suitable for achieving the greatest possible surface between the tubular body (2) and the surface of the hair, in one embodiment. practice of the invention.
  • the body of the brush is complemented with an envelope (5) of metallic material, on which the fibers (41) are mounted and fixed, with the particularity that said fibers (41) can be mounted directly on the metal envelope (5) ) or on the tubular body (2) as the central core of the brush, so that, in any case, on the surface, either external or internal of that body or central soul (2), a heating element (6) is printed ) that runs between the holes (21), and that is complemented with pins (7) at one of its ends, for the connection of a power cable (8), either for the conventional mains or for batteries.
  • FIG. 2 shows the longitudinal section of the brush as a whole, provided with the respective handle (1) as an extension of one of its ends, through which, the power cable (8) mentioned above emerges outside.
  • the heating element (6) can be applied by screen printing, by printing by transfer, by photolithography, or other analogous methods, being able to be applied both by the internal face and by the external face of said central soul (2), being made in tungsten, nickel, silver or platinum.
  • said heating element (6) may be placed on a support materialized in a substrate of siliconized material that is fixed on said body constituting the soul, without affecting the essence of the invention.
  • the central core or hollow tubular body (2) being formed entirely of ceramic material, has a low coefficient of expansion and high resistance to thermal shock.

Abstract

Electric hair-care brush which comprises a handle (1) and a tubular body (2) having holes (21) through which fibres (41) helically fixed to a supporting core (4) emerge to the outside, characterized in that said brush comprises a heating element (6) which is printed on the inner or outer surface of the tubular body (2) and is integrally produced from a ceramic material, wherein said heating element is supplied with power via pins (7) which allow connection to the power supply means.

Description

CEPILLO ELÉCTRICO PARA EL CUIDADO DEL CABELLO  ELECTRIC BRUSH FOR HAIR CARE
DESCRIPCION DESCRIPTION
El objeto principal de la presente invención, se refiere a un cepillo eléctrico para cuidado del cabello, cuyas características principales estiban en la reducción del tiempo de secado del cabello y sus mayores prestaciones en alisar, moldear, y secar el pelo, derivado de la proporción de calor a dicho cepillo eléctrico, consiguiendo que el cepillado no sea tan agresivo con la cutícula del cabello. The main object of the present invention relates to an electric brush for hair care, whose main characteristics are in the reduction of the drying time of the hair and its greater benefits in straightening, shaping, and drying the hair, derived from the proportion of heat to said electric brush, getting that brushing is not so aggressive with the hair cuticle.
ESTADO DE LA TÉCNICA ANTERIOR En la actualidad son conocidos multitud de cepillos eléctricos de los del tipo utilizado para el secado y moldeado del cabello, constituidos básicamente a partir de un cuerpo cilindrico constituyendo el alma central del mismo, sobre el que van solidariamente unidas las correspondientes fibras en disposición radial, complementándose ese cuerpo cilindrico con una prolongación posterior, cuya función es servir de asidero o mango del propio cepillo. STATE OF THE PREVIOUS TECHNIQUE At present, many electric brushes of the type used for drying and shaping the hair are known, basically constituted from a cylindrical body constituting the central core thereof, on which the corresponding ones are joined together fibers in radial arrangement, complementing that cylindrical body with a subsequent extension, whose function is to serve as a handle or handle of the brush itself.
No obstante, en el campo del cuidado del cabello se obtienen mejores resultados cuando se aplica calor durante el tratamiento de dicho cabello, efecto éste que se consigue con cepillos que absorben parte del calor obtenido por un secador de pelo. However, in the field of hair care, better results are obtained when heat is applied during the treatment of said hair, an effect that is achieved with brushes that absorb part of the heat obtained by a hair dryer.
Hoy en día, los cepillos que desean incorporar un efecto eléctrico, están siendo fabricados en aluminio y recubiertos por una fina capa de material cerámico, generalmente un recubrimiento de pintura cerámica. Es por ello que cuentan con un inconveniente importante, y es que al ser fabricadas en dicho material, no disponen de una uniformidad en su conductividad térmica, por lo que en distintos puntos del cepillo eléctrico se pueden tener picos de temperaturas diferentes, con la consiguiente probabilidad de provocar daños en el cabello, y una falta de calidad en el acabado del cabello. Nowadays, brushes that wish to incorporate an electric effect are being manufactured in aluminum and covered by a thin layer of ceramic material, usually a ceramic paint coating. That is why they have a major drawback, and that being manufactured in said material, they do not have a uniformity in their thermal conductivity, so that at different points of the electric brush you can have temperature peaks different, with the consequent probability of causing damage to the hair, and a lack of quality in the finishing of the hair.
Pues bien, en la práctica diaria, el usuario toma con una mano el cepillo para tratar el cabello, ayudándose para dichas operaciones de un aparato secador convencional que sostiene con la otra mano. Well, in daily practice, the user takes with one hand the brush to treat the hair, helping for such operations a conventional drying apparatus that holds with the other hand.
Este mismo efecto, es buscado empleando cepillos en los que el alma central es calentada por medio de una resistencia eléctrica situada en el interior de dicha alma central o tubo, alimentada por la red eléctrica, y donde las fibras están cogidas directamente al tubo. This same effect is sought by using brushes in which the central core is heated by means of an electrical resistor located inside said central core or tube, fed by the electrical network, and where the fibers are directly attached to the tube.
Ejemplo de esto, es la patente estadounidense de referencia US4217915, en la que unas resistencias eléctricas están alojadas en un cuerpo cilindrico y cerámico, funcionando aquellas como elemento calefactor de una cubierta metálica y envolvente exterior al cepillo, y en cuya cubierta metálica están establecidos los soportes o cabezales de los que se proyectan las propias fibras en disposición radial. Así pues el problema técnico que resuelve la presente invención es la optimización y distribución uniforme del calor sobre la superficie del cuerpo que conforma el cepillo. An example of this is the US reference patent US4217915, in which electrical resistors are housed in a cylindrical and ceramic body, those functioning as a heating element of a metal cover and outer shell to the brush, and in whose metal cover are established supports or heads from which the fibers themselves are projected in radial arrangement. Thus, the technical problem solved by the present invention is the optimization and uniform distribution of heat on the surface of the body that forms the brush.
EXPLICACIÓN DE LA INVENCIÓN EXPLANATION OF THE INVENTION
En aras de solucionar el problema técnico descrito, se presenta el cepillo eléctrico para cuidado del cabello, objeto de la presente memoria, y cuyas características principales se centran en que el cilindro constitutivo del alma del cepillo, es íntegramente cerámico, y que el elemento calefactor, no se materializa en una resistencia eléctrica, sino que dicho cepillo se calienta mediante un elemento impreso sobre el propio cilindro constitutivo del alma, o bien sobre un soporte materializado en un substrato de material siliconado, que se fija sobre el citado cilindro constitutivo del alma, de manera que este elemento de calentamiento impreso, aplicado por serigrafía, por impresión mediante transferencia o mediante fotolitografía, puede aplicarse tanto en la superficie interior como en la superficie externa del cilindro constitutivo del cuerpo o alma del cepillo. In order to solve the technical problem described, the electric brush for hair care, object of the present report, and whose main features are focused on the fact that the cylinder constituting the soul of the brush is entirely ceramic, and that the heating element is presented , it does not materialize in an electrical resistance, but said brush is heated by means of a printed element on the core of the soul itself, or on a support materialized in a substrate of siliconized material, which is fixed on the said constituent cylinder of the soul, so that this printed heating element, applied by screen printing, by printing by transfer or by photolithography, can be applied both on the inner surface and on the outer surface of the cylinder constituting the body or soul of the brush.
El elemento impreso recubre la superficie de la cerámica que conforma el cuerpo del cepillo, transmitiendo el calor de forma constante y controlada al cuerpo cerámico, generando un mejor acabado del cabello y ocasionando menores riesgos para la salud del cabello. La solución empleada no es obvia, puesto que el empleo del cuerpo cerámico no es de fácil uso, debido a sus características estructurales y a la presencia de orificios. The printed element covers the surface of the ceramic that forms the body of the brush, transmitting heat in a constant and controlled way to the ceramic body, generating a better finish of the hair and causing lower risks to the health of the hair. The solution used is not obvious, since the use of the ceramic body is not easy to use, due to its structural characteristics and the presence of holes.
Este elemento impreso está constituido en un material metálico tal como el tungsteno, níquel, plata o platino, o en general, cualquier metal conductor eléctrico disipador de calor, debiendo ser alimentado eléctricamente, bien a través de la red eléctrica, o bien a través de baterías. Dicho elemento de calentamiento, discurrirá entre los orificios o soportes de las fibras emergentes radialmente al exterior, produciendo el calentamiento del alma cerámica o cuerpo cilindrico en el que esté aplicado dicho elemento de calentamiento. This printed element is constituted in a metallic material such as tungsten, nickel, silver or platinum, or in general, any electric conductor metal heat sink, must be fed electrically, either through the power grid, or through batteries Said heating element will run between the holes or supports of the emerging fibers radially to the outside, causing the heating of the ceramic core or cylindrical body in which said heating element is applied.
Las fibras que emergen radialmente respecto del alma del cepillo, se obtendrán a través de una espiral, la cual se introduce en el alma del cepillo, de modo que las fibras atraviesan el alma cerámica emergiendo por los orificios previamente efectuados al respecto. Por esta razón no es posible emplear una resistencia interna, como en los casos conocidos del estado de la técnica, y se elige la solución del circuito impreso sobre el tubo de cerámica o un delgado soporte de silicona. Los orificios definidos en el cuerpo tubular, a través de los cuales emergen las fibras del cepillo, presentan forma poligonal, aunque cualquier forma geométrica es generalmente aceptable y se encuentran dispuestos formando alineaciones oblicuas respecto al eje longitudinal del cepillo y con una separación entre orificios para permitir un mejor paso de las fibras hacia el exterior durante el montaje del cepillo. Esta característica contribuye, además, a que dichas fibras queden sensiblemente perpendiculares a la superficie del cuerpo tubular, obteniéndose un mejor agarre a la hora de trabajar con el cabello por parte del usuario. The fibers that emerge radially with respect to the soul of the brush, will be obtained through a spiral, which is introduced into the soul of the brush, so that the fibers pass through the ceramic soul emerging through the holes previously made in this regard. For this reason it is not possible to use an internal resistor, as in the known cases of the prior art, and the solution of the printed circuit on the ceramic tube or a thin silicone support is chosen. The holes defined in the tubular body, through which the brush fibers emerge, have a polygonal shape, although any geometric shape is generally acceptable and they are arranged forming oblique alignments with respect to the longitudinal axis of the brush and with a gap between holes to allow a better passage of the fibers towards the outside during the assembly of the brush. This characteristic also contributes to these fibers being substantially perpendicular to the surface of the tubular body, obtaining a better grip when working with the hair by the user.
Este cepillo presenta unas características específicas, siendo destacable: de una parte, que los orificios se disponen formando alineaciones oblicuas respecto al eje longitudinal del cepillo, y de otra parte que la disposición de los agujeros de los que sobresalen las fibras está pensada para obtener la máxima distancia posible entre dichos agujeros y, al mismo tiempo, conseguir el mayor espacio posible de contacto con la superficie, obteniendo que el cabello logre secarse de una manera más eficiente. This brush has specific characteristics, being remarkable: on the one hand, that the holes are arranged forming oblique alignments with respect to the longitudinal axis of the brush, and on the other hand that the arrangement of the holes from which the fibers protrude is intended to obtain the maximum possible distance between these holes and, at the same time, achieve the greatest possible space of contact with the surface, obtaining that the hair manages to dry in a more efficient way.
En una realización particular, el elemento impreso puede recibir la corriente eléctrica de un dispositivo digital externo, de tal forma que pueda controlarse la temperatura del mismo. A lo largo de la descripción y las reivindicaciones la palabra "comprende" y sus variantes no pretenden excluir otras características técnicas, aditivos, componentes o pasos. Para los expertos en la materia, otros objetos, ventajas y características de la invención se desprenderán en parte de la descripción y en parte de la práctica de la invención. Los siguientes ejemplos y dibujos se proporcionan a modo de ilustración, y no se pretende que sean limitativos de la presente invención. Además, la presente invención cubre todas las posibles combinaciones de realizaciones particulares y preferidas aquí indicadas. In a particular embodiment, the printed element can receive the electric current from an external digital device, so that its temperature can be controlled. Throughout the description and claims the word "comprises" and its variants are not intended to exclude other technical characteristics, additives, components or steps. For those skilled in the art, other objects, advantages and features of the invention will be derived partly from the description and partly from the practice of the invention. The following examples and drawings are provided by way of illustration, and are not intended to be limiting of the present invention. Furthermore, the present invention covers all possible combinations of particular and preferred embodiments indicated herein.
BREVE DESCRIPCIÓN DE LOS DIBUJOS BRIEF DESCRIPTION OF THE DRAWINGS
- FIG.1 muestra una representación según una perspectiva general del cuerpo o alma general del cepillo eléctrico para cuidado del cabello, objeto de la presente memoria. - FIG. 1 shows a representation according to a general perspective of the body or general soul of the electric brush for hair care, object of this report.
- FIG.2 muestra una vista de un cepillo objeto de la presente memoria, seccionado parcialmente.  - FIG. 2 shows a view of a brush object of the present specification, partially sectioned.
- FIG.3 muestra una vista en alzado del cepillo seccionado longitudinalmente por un plano vertical.  - FIG. 3 shows an elevation view of the brush sectioned longitudinally by a vertical plane.
- FIG.4 muestra una sección transversal del cepillo por una zona coincidente con el cuerpo tubular.  - FIG. 4 shows a cross section of the brush through an area coinciding with the tubular body.
EXPOSICIÓN DETALLADA DE UN MODO DE REALIZACIÓN DETAILED EXHIBITION OF AN EMBODIMENT
Como es posible observar en las figuras adjuntas, el cepillo comprende un mango (1 ) acoplado por una embocadura a un cuerpo tubular (2), íntegramente fabricado en material cerámico, con la superficie perforada, estando cerrado el extremo opuesto de dicho cuerpo tubular (2) con un tapón (3) y estando previsto en su interior un núcleo (4) sobre el que se encuentra montado un haz de fibras (41 ) dispuestas helicoidalmente y donde las fibras (41 ) sobresalen por los orificios (21 ) del cuerpo tubular (2). Los orificios (21 ) presentan forma poligonal, y están dispuestos formando alineaciones oblicuas respecto al eje longitudinal del cepillo y con una separación entre orificios apta para conseguir la mayor superficie posible entre el cuerpo tubular (2) y la superficie del cabello, en una realización práctica de la invención. As it is possible to observe in the attached figures, the brush comprises a handle (1) coupled by a mouth to a tubular body (2), entirely made of ceramic material, with the perforated surface, the opposite end of said tubular body being closed ( 2) with a plug (3) and a core (4) being provided inside which is mounted a bundle of fibers (41) arranged helically and where the fibers (41) protrude through the holes (21) of the body tubular (2). The holes (21) have a polygonal shape, and are arranged forming oblique alignments with respect to the longitudinal axis of the brush and with a gap between holes suitable for achieving the greatest possible surface between the tubular body (2) and the surface of the hair, in one embodiment. practice of the invention.
El cuerpo del cepillo se complementa con una envolvente (5) de material metálico, sobre la que se montan y quedan fijadas las fibras (41 ), con la particularidad de que dichas fibras (41 ) pueden estar montadas directamente sobre la envolvente metálica (5) o sobre el cuerpo tubular (2) como alma central del cepillo, de manera que, en cualquier caso, sobre la superficie, bien externa o bien interna de ese cuerpo o alma central (2), va impreso un elemento de calentamiento (6) que discurre entre los orificios (21 ), y que se complementa con unas patillas (7) en uno de sus extremos, para la conexión de un cable de alimentación (8), bien para la red eléctrica convencional o para baterías. La FIG. 2 muestra la sección longitudinal del cepillo en su conjunto, dotado del respectivo mango (1 ) como prolongación de uno de sus extremos, a través del cual, emerge al exterior el cable de alimentación (8) citado anteriormente. The body of the brush is complemented with an envelope (5) of metallic material, on which the fibers (41) are mounted and fixed, with the particularity that said fibers (41) can be mounted directly on the metal envelope (5) ) or on the tubular body (2) as the central core of the brush, so that, in any case, on the surface, either external or internal of that body or central soul (2), a heating element (6) is printed ) that runs between the holes (21), and that is complemented with pins (7) at one of its ends, for the connection of a power cable (8), either for the conventional mains or for batteries. FIG. 2 shows the longitudinal section of the brush as a whole, provided with the respective handle (1) as an extension of one of its ends, through which, the power cable (8) mentioned above emerges outside.
El elemento de calentamiento (6) puede aplicarse mediante serigrafía, por impresión mediante transferencia, mediante fotolitografía, u otros métodos análogos, pudiéndose aplicar tanto por la cara interna como por la cara externa de dicha alma central (2), estando realizado en tungsteno, níquel, plata o platino. The heating element (6) can be applied by screen printing, by printing by transfer, by photolithography, or other analogous methods, being able to be applied both by the internal face and by the external face of said central soul (2), being made in tungsten, nickel, silver or platinum.
Opcionalmente, el citado elemento de calentamiento (6), podrá ir sobre un soporte materializado en un substrato de material siliconado que se fija sobre el citado cuerpo constitutivo del alma, sin que ello afecte a la esencia de la invención. Optionally, said heating element (6) may be placed on a support materialized in a substrate of siliconized material that is fixed on said body constituting the soul, without affecting the essence of the invention.
El alma central o cuerpo tubular hueco (2), al estar formado íntegramente por material cerámico, tiene un bajo coeficiente de dilatación y elevada resistencia al choque térmico. The central core or hollow tubular body (2), being formed entirely of ceramic material, has a low coefficient of expansion and high resistance to thermal shock.

Claims

REIVINDICACIONES
1 . - Cepillo eléctrico para el cuidado del cabello, que comprende un mangoone . - Electric brush for hair care, comprising a handle
(1 ) , y un cuerpo tubular (2), que presenta unos orificios (21 ) a través de los cuales emergen al exterior unas fibras (41 ) fijadas helicoidalmente a un núcleo(1), and a tubular body (2), which has holes (21) through which fibers (41) helically attached to a core emerge to the outside
(4) de soporte, y que se caracteriza porque comprende un elemento de calentamiento (6) impreso sobre la superficie interna o externa del cuerpo tubular(4) of support, and characterized in that it comprises a heating element (6) printed on the internal or external surface of the tubular body
(2) íntegramente fabricado en material cerámico, en donde dicho elemento de calentamiento (6) está alimentado eléctricamente a través de unas patillas (7) que permiten el conexionado (8) a los medios de alimentación eléctrica. (2) entirely made of ceramic material, wherein said heating element (6) is electrically powered through pins (7) that allow the connection (8) to the power supply means.
2. - Cepillo eléctrico de acuerdo con la reivindicación 1 que se caracteriza porque los orificios (21 ) presentan forma poligonal, y están dispuestos formando alineaciones oblicuas respecto al eje longitudinal del cepillo, y con una separación entre orificios apta para conseguir la mayor superficie de contacto entre el cuerpo tubular (2) y el cabello. 2. - Electric brush according to claim 1 characterized in that the holes (21) have a polygonal shape, and are arranged forming oblique alignments with respect to the longitudinal axis of the brush, and with a gap between holes suitable for achieving the greatest surface area of contact between the tubular body (2) and the hair.
3. - Cepillo eléctrico de acuerdo con las reivindicaciones anteriores que se caracteriza porque el elemento de calentamiento (6), está situado sobre un soporte materializado en un substrato de material siliconado que se fija sobre el citado cuerpo tubular (2) por su superficie externa o interna. 3. - Electric brush according to the preceding claims characterized in that the heating element (6) is located on a support materialized in a substrate of siliconized material that is fixed on said tubular body (2) by its external surface or internal
4. - Cepillo eléctrico de acuerdo con las reivindicaciones anteriores que se caracteriza porque el elemento de calentamiento (6) puede aplicarse mediante serigrafía, por impresión mediante transferencia, mediante fotolitografía, u otros métodos análogos. 4. - Electric brush according to the preceding claims characterized in that the heating element (6) can be applied by screen printing, by printing by transfer, by photolithography, or other similar methods.
5. - Cepillo eléctrico de acuerdo con las reivindicaciones anteriores que se caracteriza porque el elemento de calentamiento (6) está realizado en tungsteno, níquel, plata o platino. 5. - Electric brush according to the preceding claims characterized in that the heating element (6) is made of tungsten, nickel, silver or platinum.
PCT/ES2011/070263 2011-03-15 2011-04-15 Electric hair-care brush WO2012123597A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201130357A ES2363241B1 (en) 2011-03-15 2011-03-15 ELECTRIC BRUSH FOR HAIR CARE.
ESP201130357 2011-03-15

Publications (1)

Publication Number Publication Date
WO2012123597A1 true WO2012123597A1 (en) 2012-09-20

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ID=44259907

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Application Number Title Priority Date Filing Date
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ES (1) ES2363241B1 (en)
WO (1) WO2012123597A1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473086A (en) * 1982-02-19 1984-09-25 Save-Way Industries, Inc. Hair curling device having retractable teeth and locking means therefor
JPH07236518A (en) * 1994-03-01 1995-09-12 Shiseido Co Ltd Hair brush
ES2265286A1 (en) * 2005-07-18 2007-02-01 Dols Industrial De Peluqueria, S.A. Hair brush
WO2007022600A1 (en) * 2005-08-26 2007-03-01 Joseph Mourad Hairstyling device
GB2442890A (en) * 2004-06-25 2008-04-16 Kyocera Corp A method of manufacturing a ceramic heater
GB2446440A (en) * 2007-02-09 2008-08-13 Duna Entpr Sa Ceramic heating plate for hair straightener iron
ES2305841T3 (en) * 2003-08-27 2008-11-01 Henson, Ronald Michael APPARATUS FOR HAIR CARE.
US20110017226A1 (en) * 2009-07-13 2011-01-27 Jin Ho Choi Hair brush for hot curling

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473086A (en) * 1982-02-19 1984-09-25 Save-Way Industries, Inc. Hair curling device having retractable teeth and locking means therefor
JPH07236518A (en) * 1994-03-01 1995-09-12 Shiseido Co Ltd Hair brush
ES2305841T3 (en) * 2003-08-27 2008-11-01 Henson, Ronald Michael APPARATUS FOR HAIR CARE.
GB2442890A (en) * 2004-06-25 2008-04-16 Kyocera Corp A method of manufacturing a ceramic heater
ES2265286A1 (en) * 2005-07-18 2007-02-01 Dols Industrial De Peluqueria, S.A. Hair brush
WO2007022600A1 (en) * 2005-08-26 2007-03-01 Joseph Mourad Hairstyling device
GB2446440A (en) * 2007-02-09 2008-08-13 Duna Entpr Sa Ceramic heating plate for hair straightener iron
US20110017226A1 (en) * 2009-07-13 2011-01-27 Jin Ho Choi Hair brush for hot curling

Also Published As

Publication number Publication date
ES2363241A1 (en) 2011-07-27
ES2363241B1 (en) 2012-05-08

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