WO2012168511A1 - Oral cleaning device - Google Patents

Oral cleaning device Download PDF

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Publication number
WO2012168511A1
WO2012168511A1 PCT/ES2012/000159 ES2012000159W WO2012168511A1 WO 2012168511 A1 WO2012168511 A1 WO 2012168511A1 ES 2012000159 W ES2012000159 W ES 2012000159W WO 2012168511 A1 WO2012168511 A1 WO 2012168511A1
Authority
WO
WIPO (PCT)
Prior art keywords
head
handle
irrigation pump
oral
irrigation
Prior art date
Application number
PCT/ES2012/000159
Other languages
Spanish (es)
French (fr)
Inventor
Luis Felipe Rivas Aristizabal
Original Assignee
Luis Felipe Rivas Aristizabal
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 Luis Felipe Rivas Aristizabal filed Critical Luis Felipe Rivas Aristizabal
Publication of WO2012168511A1 publication Critical patent/WO2012168511A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/04—Arranged like in or for toothbrushes
    • A46B9/045—Arranged like in or for toothbrushes specially adapted for cleaning a plurality of tooth surfaces simultaneously
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
    • A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
    • A46B11/002—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs pressurised at moment of use manually or by powered means
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
    • A46B11/06—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water connected to supply pipe or to other external supply means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication

Definitions

  • the object of the invention relates, in general, to an apparatus for oral-dental cleaning and, more specifically, to a double head toothbrush with irrigation pump and a conduit through which the cleaning fluid circulates from said pump of irrigation to said double head, so that irrigation and brushing can be done in unison.
  • the object of the invention is a new apparatus that allows to perform this double function (cleaning and irrigation) in unison (in a single operation). It is characterized because it consists of:
  • the irrigation pump is integrated in continuity with the handle itself; although it is included in the object of the invention that the irrigation pump is totally independent and autonomous with respect to the handle.
  • the head tilts with respect to the handle in the same plane around its common joint and between two extreme positions limited by stops; although it is included in the object of the invention that the head pivots with respect to the handle spatially around its common joint within an angular amplitude limited by a spherical cap.
  • the conduction whose ends affect, respectively, the irrigation pump and the head (to bring the cleaning fluid to the double head) is attached to the handle; although it is included in the object of the invention that said conduit runs inside the handle.
  • the cleaning fluid can be any.
  • the content of the present application constitutes a new invention that involves inventive activity, and is susceptible of industrial application.
  • Figure 1 is a schematic elevation view of a practical embodiment of the dental cleaning apparatus of the invention, for an embodiment in which the conduit (5) runs attached to the handle (3).
  • Figure 2 is a schematic profile view, corresponding to Figure 1, in which the tilting movement of the head (1) with respect to the handle (3) has been indicated.
  • Figure 3 is a schematic general plan view, corresponding to Figure 1.
  • Figure 4 is a view similar to Figure 1, for an alternative embodiment in which the conduit (5) runs through the inside of the handle (3).
  • the object of the invention is, in general, an apparatus for oral-dental cleaning and, more specifically, a toothbrush with double head (2) with irrigation pump (4) and with a conduit (5) through which the cleaning fluid circulates from said irrigation pump (4) to said double head (2), so that irrigation and brushing can be done in unison, in the same operation.
  • the head (1) is articulated in the handle (3), with respect to which it can rotate.
  • the double head (2) is fixedly mounted on the head (1) and is composed of two brushes (2a), (2b) offset by a certain angular width ⁇ a).
  • This angular amplitude (a) of offset between heads can be any, and vary according to need.
  • the irrigation pump (4) can, interchangeably, be associated or independent of the handle (3); using one or another solution as needed.
  • a conduit (5) is provided, at least, with its ends (51), (52), respectively, affecting the irrigation pump (4) and said head (1) reaching the base of said head (2) to carry the cleaning fluid from said irrigation pump (4) to said double head (2).
  • the irrigation pump (4) is integrated in continuity with the handle itself (3) - see figures 1 and 4- and the head (1) tilts with respect to the handle (3) in the same plane around to its articulation (A1) -see figures 2 and 3-, between two extreme positions limited by stops. It is included in the object of the invention that the head (1) tilts with respect to the handle (3) spatially, as regards its articulation (A1) and within an angular amplitude limited by a spherical cap.
  • the conduit (5) whose ends (51), (52) respectively affect the irrigation pump (4) and the head (1) to bring the cleaning fluid to the double head (2) is arranged attached to the handle (3).
  • the conduit (5) whose ends (51), (52) respectively affect the irrigation pump (4) and the head (1) to bring the cleaning fluid to the double head (2), runs through the inside of the handle (3).
  • the cleaning fluid used can be any without altering the essence of the invention.
  • water or other mouthwashes commonly used in this type of application will be used.
  • the materials, dimensions, proportions and, in general, those other accessory or secondary details that do not alter, change or modify the proposed essentiality may be variable.

Abstract

The invention relates to an oral cleaning device that consists of a head (1) jointed with the handle (3), on which the head can rotate; respective dephased brushes (2a), (2b) having a certain angular width (a) forming a double brush head (2) fixed on said head (1 ); an irrigation pump (4), paired with or independent of the handle (3); and at least one duct (5) which, beginning from said irrigation pump (4) and paired with the handle (3), makes contact with said head (1) to carry the cleaning fluid (water or any other mouth rinse) from said irrigation pump (4) to the double brush head (2), such that irrigation and brushing can take place at the same time.

Description

APARATO PARA LIMPIEZA BUCO-DENTAL DESCRIPCIÓN  BUCO-DENTAL CLEANING DEVICE DESCRIPTION
El objeto del invento se refiere, en general, a un aparato para limpieza buco-dental y, más concretamente, a un cepillo de dientes de doble cabezal con bomba de irrigación y una conducción a través de la cual circula el fluido limpiador desde dicha bomba de irrigación hasta dicho doble cabezal, de modo que se puede hacer al unísono la irrigación y el cepillado. The object of the invention relates, in general, to an apparatus for oral-dental cleaning and, more specifically, to a double head toothbrush with irrigation pump and a conduit through which the cleaning fluid circulates from said pump of irrigation to said double head, so that irrigation and brushing can be done in unison.
En el actual estado de la técnica se conocen multitud de cepillos dentales, de funcionamiento manual o eléctrico (con o sin batería), y con muy diferentes configuraciones y particularidades (incluso incorporando la pasta dentífrica en su mango). Ejemplos de expedientes referidos a cepillos de dientes son, entre otros muchos, las patentes EP1474066 y ES2307406. In the current state of the art, a multitude of toothbrushes are known, manually or electrically operated (with or without battery), and with very different configurations and particularities (even incorporating toothpaste in its handle). Examples of files referring to toothbrushes are, among many others, patents EP1474066 and ES2307406.
También se conocen aparatos irrigadores diversos, incluso par limpieza bucal como, por ejemplo, la patente EP 1207805. Un problema no resuelto en el actual estado de la técnica, es el de la limpieza buco- dental con irrigación simultánea. El objeto del invento es un nuevo aparato que permite realizar esta doble función (limpieza e irrigación) al unísono (en una única operación). Se caracteriza porque consta de: Various irrigating devices are also known, even for oral cleaning, for example, EP 1207805. A problem not solved in the current state of the art is that of dental cleaning with simultaneous irrigation. The object of the invention is a new apparatus that allows to perform this double function (cleaning and irrigation) in unison (in a single operation). It is characterized because it consists of:
- una cabeza, articulada en un mango, respecto al cual puede girar;  - a head, articulated in a handle, on which it can rotate;
- sendos cepillos, desfasados entre sí una cierta amplitud angular (a) formando un doble cabezal montado fijamente en dicha cabeza; - two brushes, offset by a certain angular amplitude (a) forming a double head fixedly mounted on said head;
- una bomba de irrigación, asociada o independiente del citado mango; y  - an irrigation pump, associated or independent of said handle; Y
- un conducto, al menos, que partiendo de dicha bomba de irrigación y asociado al mango, incide en dicha cabeza para llevar el fluido limpiador desde la citada bomba de irrigación hasta el citado doble cabezal.  - a conduit, at least, which, starting from said irrigation pump and associated with the handle, impacts said head to carry the cleaning fluid from said irrigation pump to said double head.
A partir de este concepto básico, están incluidas en el objeto del invento cualesquiera realizaciones que no alteren, cambien o modifiquen la esencialidad propuesta. From this basic concept, any embodiments that do not alter, change or modify the proposed essentiality are included in the object of the invention.
En el aparato, de acuerdo con el invento: - La bomba de irrigación está integrada en continuidad con el propio mango; aunque está incluido en el objeto del invento que la bomba de irrigación sea totalmente independiente y autónoma respecto al mango. In the apparatus, according to the invention: - The irrigation pump is integrated in continuity with the handle itself; although it is included in the object of the invention that the irrigation pump is totally independent and autonomous with respect to the handle.
- La cabeza bascula respecto al mango en un mismo plano en torno a su articulación común y entre dos posiciones extremas limitadas por topes; aunque está incluido en el objeto del invento que la cabeza bascule respecto al mango espacialmente en torno a su articulación común dentro de una amplitud angular limitada por un casquete esférico. - The head tilts with respect to the handle in the same plane around its common joint and between two extreme positions limited by stops; although it is included in the object of the invention that the head pivots with respect to the handle spatially around its common joint within an angular amplitude limited by a spherical cap.
- La conducción cuyos extremos inciden, respectivamente, en la bomba de irrigación y en la cabeza (para llevar el fluido limpiador hasta el doble cabezal) se dispone adosada al mango; aunque está incluido en el objeto del invento que dicha conducción discurra por el interior del mango. - The conduction whose ends affect, respectively, the irrigation pump and the head (to bring the cleaning fluid to the double head) is attached to the handle; although it is included in the object of the invention that said conduit runs inside the handle.
- El fluido limpiador puede ser cualquiera. - The cleaning fluid can be any.
Por ello, el contenido de la presente solicitud constituye un invento nuevo que implica actividad inventiva, y es susceptible de aplicación industrial. Therefore, the content of the present application constitutes a new invention that involves inventive activity, and is susceptible of industrial application.
Para comprender mejor el objeto de la presente invención, se representa en los planos una forma preferente de realización práctica, susceptible de cambios accesorios que no desvirtúen su fundamento. To better understand the object of the present invention, a preferred form of practical embodiment is shown in the drawings, susceptible to accessory changes that do not detract from its foundation.
La figura 1 es una vista general esquemática en alzado de una realización práctica del aparato para limpieza buco-dental del invento, para un ejemplo de realización en que la conducción (5) discurre adosada al mango (3). Figure 1 is a schematic elevation view of a practical embodiment of the dental cleaning apparatus of the invention, for an embodiment in which the conduit (5) runs attached to the handle (3).
La figura 2 es una vista esquemática en perfil, correspondiente con la figura 1 , en la que se ha indicado el movimiento basculante de la cabeza (1) respecto al mango (3). Figure 2 is a schematic profile view, corresponding to Figure 1, in which the tilting movement of the head (1) with respect to the handle (3) has been indicated.
La figura 3 es una vista general esquemática en planta, correspondiente con la figura 1. Figure 3 is a schematic general plan view, corresponding to Figure 1.
La figura 4 es una vista similar a la figura 1 , para una realización alternativa en que la conducción (5) discurre por el interior del mango (3). Figure 4 is a view similar to Figure 1, for an alternative embodiment in which the conduit (5) runs through the inside of the handle (3).
Se describe a continuación un ejemplo de realización práctica, no limitativa, del presente invento. No se descartan en absoluto otros modos de realización en los que se introduzcan cambios accesorios que no desvirtúen su fundamento; por el contrario, el presente invento abarca también todas sus variantes. An example of practical, non-limiting embodiment of the present invention is described below. Other embodiments in which accessory changes are introduced that do not distort its foundation; on the contrary, the present invention also encompasses all its variants.
El objeto del invento es, en general, un aparato para limpieza buco-dental y, más concretamente, un cepillo de dientes con doble cabezal (2) con bomba de irrigación (4) y con una conducción (5) a través de la cual circula el fluido limpiador desde dicha bomba de irrigación (4) hasta dicho doble cabezal (2), de modo que se pueden hacer al unísono la irrigación y el cepillado, en una misma operación. The object of the invention is, in general, an apparatus for oral-dental cleaning and, more specifically, a toothbrush with double head (2) with irrigation pump (4) and with a conduit (5) through which the cleaning fluid circulates from said irrigation pump (4) to said double head (2), so that irrigation and brushing can be done in unison, in the same operation.
De conformidad con la invención, y según la realización representada, la cabeza (1) va articulada en el mango (3), respecto al cual puede girar. El doble cabezal (2) va montado fijamente en la cabeza (1 ) y está integrado por sendos cepillos (2a), (2b) desfasados entre sí una cierta amplitud angular {a). Esta amplitud angular (a) de desfase entre cabezales puede ser cualquiera, y variar según necesidad. In accordance with the invention, and according to the embodiment shown, the head (1) is articulated in the handle (3), with respect to which it can rotate. The double head (2) is fixedly mounted on the head (1) and is composed of two brushes (2a), (2b) offset by a certain angular width {a). This angular amplitude (a) of offset between heads can be any, and vary according to need.
La bomba de irrigación (4) puede, indistintamente, ir asociada o ser independiente del mango (3); empleándose una u otra solución según necesidad. The irrigation pump (4) can, interchangeably, be associated or independent of the handle (3); using one or another solution as needed.
En cualquier caso, se dispone, un conducto (5), al menos, con sus extremos (51), (52) incidiendo, respectivamente, en la bomba de irrigación (4) y en dicha cabeza (1) alcanzando la base de dicho cabezal (2) para llevar el fluido limpiador desde la citada bomba de irrigación (4) hasta el citado doble cabezal (2). Con esta estructuración, componentes y particularidades básicas, se puede hacer al unísono la irrigación y el cepillado (ambas funciones en una misma y única operación). In any case, a conduit (5) is provided, at least, with its ends (51), (52), respectively, affecting the irrigation pump (4) and said head (1) reaching the base of said head (2) to carry the cleaning fluid from said irrigation pump (4) to said double head (2). With this structuring, components and basic features, irrigation and brushing can be done in unison (both functions in one and only operation).
A partir de esta concepción básica, están incluidas en el objeto del invento cualesquiera realizaciones que no alteren, cambien o modifiquen la esencialidad propuesta. Para el ejemplo de realización representado la bomba de irrigación (4) está integrada en continuidad con el propio mango (3) -ver figuras 1 y 4- y la cabeza (1 ) bascula respecto al mango (3) en un mismo plano en torno a su articulación (A1 ) -ver figuras 2 y 3-, entre dos posiciones extremas limitadas por topes. Está incluido en el objeto del invento que la cabeza (1 ) bascule respecto al mango (3) espacialmente, en tomo a su articulación (A1) y dentro de una amplitud angular limitada por un casquete esférico. From this basic conception, any embodiments that do not alter, change or modify the proposed essentiality are included in the object of the invention. For the embodiment shown, the irrigation pump (4) is integrated in continuity with the handle itself (3) - see figures 1 and 4- and the head (1) tilts with respect to the handle (3) in the same plane around to its articulation (A1) -see figures 2 and 3-, between two extreme positions limited by stops. It is included in the object of the invention that the head (1) tilts with respect to the handle (3) spatially, as regards its articulation (A1) and within an angular amplitude limited by a spherical cap.
Para el ejemplo de realización representado en la figura 1 , la conducción (5) cuyos extremos (51 ), (52) inciden, respectivamente, en la bomba de irrigación (4) y en la cabeza (1 ) para llevar el fluido limpiador hasta el doble cabezal (2), se dispone adosada al mango (3). For the embodiment shown in Figure 1, the conduit (5) whose ends (51), (52) respectively affect the irrigation pump (4) and the head (1) to bring the cleaning fluid to the double head (2) is arranged attached to the handle (3).
Para el ejemplo de realización representado en la figura 4, la conducción (5) cuyos extremos (51), (52) inciden, respectivamente, en la bomba de irrigación (4) y en la cabeza (1 ) para llevar el fluido limpiador hasta el doble cabezal (2), discurre por el interior del mango (3). For the exemplary embodiment shown in Figure 4, the conduit (5) whose ends (51), (52) respectively affect the irrigation pump (4) and the head (1) to bring the cleaning fluid to the double head (2), runs through the inside of the handle (3).
Evidentemente, el fluido limpiador utilizado puede ser cualquiera sin alterar por ello la esencia del invento. Con preferencia, se empleará agua u otros colutorios de uso común en este tipo de aplicaciones. Podrán ser variables los materiales, dimensiones, proporciones y, en general, aquellos otros detalles accesorios o secundarios que no alteren, cambien o modifiquen la esencialidad propuesta. Obviously, the cleaning fluid used can be any without altering the essence of the invention. Preferably, water or other mouthwashes commonly used in this type of application will be used. The materials, dimensions, proportions and, in general, those other accessory or secondary details that do not alter, change or modify the proposed essentiality may be variable.
Los términos en que queda redactada esta memoria son ciertos y fiel reflejo del objeto descrito, debiéndose tomar en su sentido más amplio y nunca en forma limitativa. The terms in which this report is written are true and faithful reflection of the object described, and should be taken in its broadest sense and never in a limiting way.

Claims

REIVINDICACIONES
1. - Aparato para limpieza buco-dental; caracterizado porque consta de: 1. - Apparatus for oral-dental cleaning; characterized in that it consists of:
a) una cabeza (1 ) articulada en el mango (3), respecto al cual puede girar;  a) a head (1) articulated in the handle (3), with respect to which it can rotate;
b) sendos cepillos (2a), (2b) desfasados entre sí una cierta amplitud angular (a) formando un doble cabezal (2) montado fijamente en dicha cabeza (1 );  b) two brushes (2a), (2b) offset from each other a certain angular amplitude (a) forming a double head (2) fixedly mounted on said head (1);
c) una bomba de irrigación (4), asociada o independiente del mango (3); y d) un conducto (5), al menos, que partiendo de dicha bomba de irrigación (4) y asociado al mango (3), incide en dicha cabeza (1 ) para llevar el fluido limpiador desde la citada bomba de irrigación (4) hasta el citado doble cabezal (2); de modo que se puede hacer al unísono la irrigación y el cepillado.  c) an irrigation pump (4), associated or independent of the handle (3); and d) a conduit (5), at least, starting from said irrigation pump (4) and associated with the handle (3), impacts said head (1) to carry the cleaning fluid from said irrigation pump (4) up to said double head (2); so that irrigation and brushing can be done in unison.
2. - Aparato para limpieza buco-dental, según reivindicación 1 , caracterizado porque la bomba de irrigación (4) está integrada en continuidad con el propio mango (3). 2. - Apparatus for oral-dental cleaning, according to claim 1, characterized in that the irrigation pump (4) is integrated in continuity with the handle itself (3).
3. - Aparato para limpieza buco-dental, según reivindicación 1 , caracterizado porque la cabeza (1 ) bascula respecto al mango (3) en un mismo plano en torno a su articulación (A1 ), entre dos posiciones extremas limitadas por topes. 3. - Apparatus for oral-dental cleaning, according to claim 1, characterized in that the head (1) tilts with respect to the handle (3) in the same plane around its joint (A1), between two extreme positions limited by stops.
4. - Aparato para limpieza buco-dental, según reivindicación 1 , caracterizado porque la cabeza (1 ) bascula respecto al mango (3) espacialmente en torno a su articulación (A1 ), dentro de una amplitud angular limitada por un casquete esférico. 4. - Apparatus for oral-dental cleaning, according to claim 1, characterized in that the head (1) tilts with respect to the handle (3) spatially around its joint (A1), within an angular amplitude limited by a spherical cap.
5. - Aparato para limpieza buco-dental, según reivindicación 1 , caracterizado porque la conducción (5) cuyos extremos (51 ), (52) inciden, respectivamente, en la bomba de irrigación (4) y en la cabeza (1 ) para llevar el fluido limpiador hasta el doble cabezal (2), se dispone adosada al mango (3). 5. - Apparatus for oral-dental cleaning, according to claim 1, characterized in that the conduction (5) whose ends (51), (52) affect, respectively, the irrigation pump (4) and the head (1) for bring the cleaning fluid to the double head (2), it is attached to the handle (3).
6. - Aparato para limpieza buco-dental, según reivindicación 1 , caracterizado porque la conducción (5) cuyos extremos (51 ), (52) inciden, respectivamente, en la bomba de irrigación (4) y en la cabeza (1 ) para llevar el fluido limpiador hasta el doble cabezal (2), discurre por el interior del mango (3). 6. - Apparatus for oral-dental cleaning, according to claim 1, characterized in that the conduction (5) whose ends (51), (52), respectively, affect the irrigation pump (4) and the head (1) for bring the cleaning fluid to the double head (2), runs through the inside of the handle (3).
PCT/ES2012/000159 2011-06-08 2012-06-08 Oral cleaning device WO2012168511A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESP201130952 2011-06-08
ES201130952A ES2393346B1 (en) 2011-06-08 2011-06-08 Device for oral-dental cleaning.

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Publication Number Publication Date
WO2012168511A1 true WO2012168511A1 (en) 2012-12-13

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WO (1) WO2012168511A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5327607A (en) * 1992-06-01 1994-07-12 Wagner Eugene C Toothbrush for cleaning multiple sides of teeth
US6203320B1 (en) * 1998-12-22 2001-03-20 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Electric toothbrush and method combining bristle and pulsed liquid irrigation cleansing to oral cavity
US20030221270A1 (en) * 2002-06-03 2003-12-04 Youti Kuo Electrical dentifrice-dispensing toothbrush with replaceable bristle unit and refillable cartridge

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5327607A (en) * 1992-06-01 1994-07-12 Wagner Eugene C Toothbrush for cleaning multiple sides of teeth
US6203320B1 (en) * 1998-12-22 2001-03-20 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Electric toothbrush and method combining bristle and pulsed liquid irrigation cleansing to oral cavity
US20030221270A1 (en) * 2002-06-03 2003-12-04 Youti Kuo Electrical dentifrice-dispensing toothbrush with replaceable bristle unit and refillable cartridge

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ES2393346B1 (en) 2013-10-25
ES2393346A1 (en) 2012-12-20

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