WO2022101539A1 - Dual-surface self-adhesive mask - Google Patents

Dual-surface self-adhesive mask Download PDF

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Publication number
WO2022101539A1
WO2022101539A1 PCT/ES2021/070825 ES2021070825W WO2022101539A1 WO 2022101539 A1 WO2022101539 A1 WO 2022101539A1 ES 2021070825 W ES2021070825 W ES 2021070825W WO 2022101539 A1 WO2022101539 A1 WO 2022101539A1
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WO
WIPO (PCT)
Prior art keywords
self
adhesive
mask
double
nose
Prior art date
Application number
PCT/ES2021/070825
Other languages
Spanish (es)
French (fr)
Inventor
Ignasi CISTERÓ-BAHIMA I AUGUET
Original Assignee
Systemetics Spain, S.L.
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 Systemetics Spain, S.L. filed Critical Systemetics Spain, S.L.
Publication of WO2022101539A1 publication Critical patent/WO2022101539A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
    • A62B17/04—Hoods

Definitions

  • the invention refers to a double-surface self-adhesive mask that provides, to the function for which it is intended, advantages and characteristics, which are described in detail below and which represent an improvement of the current state of the art.
  • the object of the present invention lies in a mask, specifically a mask for protection against contagion by viruses or bacteria, of the type that comprises a body, made of textile material or other suitable filtering laminar material, which covers the nose and mouth of the patient.
  • user which is essentially distinguished by the fact that it is a two-zone or double-surface body, that is, it comprises two independent surfaces, one for the nose and the other for the mouth, which are separated by a strip self-adhesive suitable for sticking to the user's skin, in the area of the face between the nose and the mouth, preventing, when inhaling the outside air that enters through the nose, also inhaling the air recently exhaled through the mouth and that contains CO2 from the lungs waste in the normal process of breathing.
  • the field of application of the present invention falls within the sector of the industry dedicated to the manufacture of protective material health, focusing particularly on the field of facial protection masks.
  • the objective of the present invention is, therefore, to provide an improvement in the use of said mask to avoid that, when inhaling the air through the nose through the mask, the CO2 that has been accumulated in the previous exhalation is also inhaled.
  • the double-surface self-adhesive mask that the invention proposes is configured as the ideal solution for the aforementioned objective, the characterizing details that make it possible and that conveniently distinguish it being collected in the final claims that accompany this description.
  • a facial protection mask of the type that protects against possible contagion by aerosols of viruses or bacteria, and which is made up of a body that covers the nose and mouth of the user, and that can be of different types of material, for example textile or other appropriate filtering laminar material, to provide different types or levels of protection, whether hygienic, surgical, etc., in any case conveniently approved, which is distinguished, essentially, by the fact that said body of the mask is a bi-zone or double-surface body, that is, it comprises two independent surfaces, one for the nose and the other for the mouth, which are separated from each other by a self-adhesive strip suitable for sticking to the user's skin, in the area of the face between the nose and the mouth, preventing that, when inhaling the outside air that enters through the nose, it is also inhaled the air recently expired through the mouth and that contains the CO2 coming from the waste of the lungs in the normal process of respiration.
  • said adhesive strip is a surgical and anti-allergic self-adhesive strip, one of those used for medical-surgical applications, thus preventing it from causing any dermal problem on the user's skin, but at the same time guaranteeing correct adhesion to the skin.
  • this self-adhesive separating strip between the surfaces of the nose and the mouth that the body of the The mask is arranged horizontally on the inner face of said body, which is preferably rectangular, extending along its entire length from one side to the other.
  • the mask of the invention also includes a self-adhesive strip on the inner face of the upper edge of its body, suitable for sticking to the user's skin, in the upper part of the nose.
  • This second self-adhesive strip of the upper edge which is also made of the same type as the first, that is, surgical and anti-allergic self-adhesive, of those used for medical-surgical applications, preferably also extends along the entire length of the inner upper edge of the body of the mask, from one side to the other, so that it can be glued above the nose and on the cheekbones of the user, improving the fit of the mask at the top, below the eyes, preventing the entry of outside air contaminated.
  • the mask also has several self-adhesive points, preferably four, distributed inside both side edges of the body of the same, suitable for adjusting the body of the mask on the skin of the user's cheeks.
  • the mask even includes a third self-adhesive strip incorporated inside the lower edge of its body, suitable for sticking to the user's skin in the lower area of the face, and which preferably it also covers its entire length, from one side to the other, finishing adjusting the mask completely.
  • the mask may have the usual fastening means, that is, elastic bands to fasten to the ears or ribbons to tie at the back of the head, which can even be double, that is, higher ones on the sides of the surface for the nose and other lower ones on the sides of the surface for the mouth, the mask also being susceptible to not requiring the existence of said fastening means, especially in the variant that has at least two self-adhesive strips, the first to stick under the nose and separate the surfaces for the nose and for the mouth from the body of the same, and the second to stick on the nose, since in this case the body of the mask will be held autonomously by means of said self-adhesive strips.
  • the self-adhesive strips and dots are conveniently covered with a protective wax paper that is removed at the time of use, which gives you the option to leave it on without removing it and use the mask without sticking it to the skin until desired.
  • the user is prevented from having to constantly remove the mask due to the feeling of suffocation caused by the masks currently on the market, in which the air inside them is not comfortable. all oxygenated.
  • Another advantage is that it prevents the goggles from fogging up, because air vapor does not come out of the upper part of the mask, since this part is the one where the air enters and is also adjusted to the nose by the adhesive strip superior.
  • the material of the body of the mask will be one of those already approved and the material of the strips and, where appropriate, self-adhesive dots is also already approved for medical-surgical use, it will not be necessary to request new homologations.
  • Figure number 1 Shows a schematic view of the profile of a user with an example of the double-surface self-adhesive mask object of the invention incorporated in the position of use and with all the adhesive strips that it comprises glued to the skin, also showing of the parts and elements that it comprises, as well as their arrangement, the separation that is achieved between the surface for the nose and the surface for the mouth in the body of the mask; and figure number 2 - Shows a schematic plan view of the example of the mask, according to the invention, shown in figure 1, in this case represented in an extended position and on its inner face, showing the configuration of the same and of the parts it comprises.
  • the mask (1) of the invention comprises a laminar body (2), of variable material and configuration, which, in any case, covers the mouth and nose of the user, comprising, at least, a first self-adhesive strip (3), suitable for sticking to the user's skin under his nose, such that it divides said body (2) on its inner face into two independent surfaces, one for the nose (2a) and another for the mouth (2b), avoiding that, when inhaling the external air that enters through the nose, the air recently expired through the mouth is also inhaled and that contains the CO2 coming from the waste of the lungs in the normal process of breathing.
  • the inlet and outlet of air through said surfaces (2a, 2b) have been represented by respective arrows.
  • the self-adhesive separating strip (3) between the surfaces of the nose (2a) and the mouth (2b) is incorporated into the internal face of the body (2) of the mask (1) in a horizontal position and extends to all along it from one side (2a) to another side (2c).
  • the mask (1) also comprises a second self-adhesive strip (4) incorporated on the inner face of the upper edge (2d) of the body (2) of the same, suitable for sticking to the user's skin, in the upper part of nose.
  • a second self-adhesive strip (4) incorporated on the inner face of the upper edge (2d) of the body (2) of the same, suitable for sticking to the user's skin, in the upper part of nose.
  • this second self-adhesive strip (4) of the upper edge (2d) of the body (2) of the mask (1) also extends along the entire length of said upper edge, from one side (2c) to the other side (2c). ).
  • the mask (1) also comprises several self-adhesive dots (5), preferably four, incorporated inside the body (2) thereof on both side edges (2c).
  • the mask (1) comprises a third self-adhesive strip (6) incorporated inside the lower edge (2e) of the body (2) thereof, suitable for sticking to the user's skin in the lower area of the face, and which preferably also covers its entire length, from one side to the other of said lower edge.
  • the self-adhesive strips and dots are made of anti-allergic adhesive material, of the type used for medical-surgical applications.
  • the self-adhesive strips and dots (3, 4, 5 and 6) are conveniently covered with a waxed protective paper (7) that is removed at the time of use.
  • one, several or all of the self-adhesive strips and points (3, 4, 5 and 6) described are self-adhesive on both sides and are incorporated inside the body (2) of an existing mask (1).
  • the mask (1) comprises means (8) for fastening the body (2) to the user's head, such as elastic bands to hold on the ears or ribbons to tie on the back of the head.
  • the mask (1) comprises means (8) for fastening the body (2) to the user's head, such as elastic bands to hold on the ears or ribbons to tie on the back of the head.
  • the mask (1) does not have said means of fastening the body (2) to the head, since it is fastened autonomously by means of, at least, the first self-adhesive strip (3) and the second self-adhesive strip (4) that sticks to the skin of the user, respectively, under his nose on his nose.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

A dual-surface self-adhesive mask, comprising a laminar body (2) of variable material and configuration, which covers the mouth and nose of the user; and at least one first self-adhesive strip (3) suited to adhere to the skin of the user, below their nose, such that it divides said body (2) on its internal side into two independent surfaces, one for the nose (2a) and another for the mouth (2b). Preferably, the mask comprises a second self-adhesive strip (4) incorporated on the internal side of the upper edge (2d) of the body (2) thereof, suited to adhere to the skin of the user at the upper region of the nose.

Description

MASCARILLA AUTOADHESIVA DE DOBLE SUPERFICIE DOUBLE SURFACE SELF-ADHESIVE MASK
MEMORIA DESCRIPTIVA DESCRIPTIVE MEMORY
OBJETO DE LA INVENCIÓN OBJECT OF THE INVENTION
La invención, tal como expresa el enunciado de la presente memoria descriptiva, se refiere a una mascarilla autoadhesiva de doble superficie que aporta, a la función a que se destina, ventajas y características, que se describen en detalle más adelante y que suponen una mejora del estado actual de la técnica. The invention, as expressed in the title of this specification, refers to a double-surface self-adhesive mask that provides, to the function for which it is intended, advantages and characteristics, which are described in detail below and which represent an improvement of the current state of the art.
El objeto de la presente invención recae en una mascarilla, en concreto una mascarilla de protección frente a contagios por virus o bacterias, del tipo que comprende un cuerpo, de material textil u otro material laminar filtrante apropiado, que cubre la nariz y la boca del usuario, el cual se distingue, esencialmente, por el hecho de ser un cuerpo bi-zona o de doble superficie, es decir, que comprende dos superficies independientes, una para la nariz y otra para la boca, las cuales están separadas por una tira autoadhesiva apta para pegarse sobre la piel del usuario, en la zona de la cara entre la nariz y la boca, evitando que, al inspirar el aire exterior que entra por la nariz, se inspire también el aire recién expirado por la boca y que contiene el CO2 procedente del desecho de los pulmones en el proceso normal de la respiración. The object of the present invention lies in a mask, specifically a mask for protection against contagion by viruses or bacteria, of the type that comprises a body, made of textile material or other suitable filtering laminar material, which covers the nose and mouth of the patient. user, which is essentially distinguished by the fact that it is a two-zone or double-surface body, that is, it comprises two independent surfaces, one for the nose and the other for the mouth, which are separated by a strip self-adhesive suitable for sticking to the user's skin, in the area of the face between the nose and the mouth, preventing, when inhaling the outside air that enters through the nose, also inhaling the air recently exhaled through the mouth and that contains CO2 from the lungs waste in the normal process of breathing.
CAMPO DE APLICACIÓN DE LA INVENCIÓN FIELD OF APPLICATION OF THE INVENTION
El campo de aplicación de la presente invención se enmarca dentro del sector de la industria dedicada a la fabricación de material de protección sanitaria, centrándose particularmente en el ámbito de las mascarillas de protección facial. The field of application of the present invention falls within the sector of the industry dedicated to the manufacture of protective material health, focusing particularly on the field of facial protection masks.
ANTECEDENTES DE LA INVENCIÓN BACKGROUND OF THE INVENTION
Como consecuencia de la probada alta facilidad de contagio a través de aerosoles del coronavirus sars cov 2 causante de la COVID-19, se ha hecho imprescindible el uso de mascarillas de protección, existiendo en el mercado diferentes tipos de mascarilla con distintos grados de protección, en función del tipo de uso para cada grupo de usuarios, siendo las más extendidas, las de tipo quirúrgico y las de tipo higiénico. As a consequence of the proven high ease of contagion through aerosols of the sars cov 2 coronavirus that causes COVID-19, the use of protective masks has become essential, with different types of masks with different degrees of protection on the market. depending on the type of use for each group of users, the most widespread being the surgical type and the hygienic type.
El objetivo de la presente invención es, pues, proporcionar una mejora en el uso de dichas mascarilla para evitar que, al inspirar por la nariz el aire a través de la mascarilla, también se inspire el CO2 que en la espiración previa ha quedado acumulado en el interior de la mascarilla, para lo cual se ha desarrollado una mascarilla que permite separar dicho interior en dos espacios independientes, uno para la nariz y otro para la boca, de manera práctica y sencilla simplemente mediante una tira adhesiva que se pega en la piel. The objective of the present invention is, therefore, to provide an improvement in the use of said mask to avoid that, when inhaling the air through the nose through the mask, the CO2 that has been accumulated in the previous exhalation is also inhaled. the inside of the mask, for which a mask has been developed that allows said interior to be separated into two independent spaces, one for the nose and the other for the mouth, in a practical and simple way simply by means of an adhesive strip that sticks to the skin .
Por otra parte, y como referencia al estado actual de la técnica, cabe señalar que, aunque se conocen en el mercado otros tipos y modelos de mascarillas de protección, al menos por parte del solicitante, se desconoce la existencia de ninguna que presente unas características técnicas y estructurales ¡guales o semejantes a las que presenta la que aquí se reivindica. On the other hand, and as a reference to the current state of the art, it should be noted that, although other types and models of protective masks are known on the market, at least by the applicant, the existence of none with certain characteristics is unknown. technical and structural equal or similar to those presented here claimed.
EXPLICACIÓN DE LA INVENCIÓN La mascarilla autoadhesiva de doble superficie que la invención propone se configura como la solución idónea al objetivo anteriormente señalado, estando los detalles caracterizadores que lo hacen posible y que la distinguen convenientemente recogidos en las reivindicaciones finales que acompañan a la presente descripción. EXPLANATION OF THE INVENTION The double-surface self-adhesive mask that the invention proposes is configured as the ideal solution for the aforementioned objective, the characterizing details that make it possible and that conveniently distinguish it being collected in the final claims that accompany this description.
Concretamente, lo que la invención propone, como se ha apuntado anteriormente, es una mascarilla de protección facial, del tipo que protege frente a eventuales contagios por aerosoles de virus o bacterias, y que está constituida por un cuerpo que cubre la nariz y la boca del usuario, y que puede ser de diferentes tipos de material, por ejemplo textil u otro material laminar filtrante apropiado, para procurar diferentes tipos o niveles de protección, ya sea higiénica, quirúrgica, etc., en cualquier caso convenientemente homologado, el cual se distingue, esencialmente, por el hecho de dicho cuerpo de la mascarilla es un cuerpo bi-zona o de doble superficie, es decir, que comprende dos superficies independientes, una para la nariz y otra para la boca, las cuales están separadas entre sí por una tira autoadhesiva apta para pegarse sobre la piel del usuario, en la zona de la cara entre la nariz y la boca, evitando que, al inspirar el aire exterior que entra por la nariz, se inspire también el aire recién expirado por la boca y que contiene el CO2 procedente del desecho de los pulmones en el proceso normal de la respiración. Specifically, what the invention proposes, as noted above, is a facial protection mask, of the type that protects against possible contagion by aerosols of viruses or bacteria, and which is made up of a body that covers the nose and mouth of the user, and that can be of different types of material, for example textile or other appropriate filtering laminar material, to provide different types or levels of protection, whether hygienic, surgical, etc., in any case conveniently approved, which is distinguished, essentially, by the fact that said body of the mask is a bi-zone or double-surface body, that is, it comprises two independent surfaces, one for the nose and the other for the mouth, which are separated from each other by a self-adhesive strip suitable for sticking to the user's skin, in the area of the face between the nose and the mouth, preventing that, when inhaling the outside air that enters through the nose, it is also inhaled the air recently expired through the mouth and that contains the CO2 coming from the waste of the lungs in the normal process of respiration.
Concretamente, dicha tira adhesiva es una tira autoadhesiva quirúrgica y antialérgica, de las utilizadas para aplicaciones médico quirúrgicas, evitando así que pueda provocar ningún problema dérmico en la piel del usuario, pero a la vez garantizando una correcta adhesión a la piel. Specifically, said adhesive strip is a surgical and anti-allergic self-adhesive strip, one of those used for medical-surgical applications, thus preventing it from causing any dermal problem on the user's skin, but at the same time guaranteeing correct adhesion to the skin.
Además, en la realización preferida, esta tira autoadhesiva de separación entre las superficies de la nariz y de la boca que presenta el cuerpo de la mascarilla está dispuesta horizontalmente en la cara interna de dicho cuerpo, que preferentemente es rectangular, extendiéndose a todo lo largo del mismo desde un lateral al otro del mismo. Furthermore, in the preferred embodiment, this self-adhesive separating strip between the surfaces of the nose and the mouth that the body of the The mask is arranged horizontally on the inner face of said body, which is preferably rectangular, extending along its entire length from one side to the other.
Opcionalmente, la mascarilla de la invención comprende también con una tira autoadhesiva en la cara interna del borde superior del cuerpo de la misma, apto para que se pueda pegar a la piel del usuario, en la parte superior de la nariz. Optionally, the mask of the invention also includes a self-adhesive strip on the inner face of the upper edge of its body, suitable for sticking to the user's skin, in the upper part of the nose.
Esta segunda tira autoadhesiva del borde superior, que igualmente está fabricada del mismo tipo que la primera, es decir, autoadhesiva quirúrgica y antialérgica, de las utilizadas para aplicaciones médico quirúrgicas, preferentemente, también se extiende a todo lo largo del borde superior interno del cuerpo de la mascarilla, desde un lateral al otro, de manera que se puede pegar encima de la nariz y sobre los pómulos del usuario, mejorando el ajuste de la mascarilla en la parte superior, por debajo de los ojos, evitando la entrada de aire exterior contaminado. This second self-adhesive strip of the upper edge, which is also made of the same type as the first, that is, surgical and anti-allergic self-adhesive, of those used for medical-surgical applications, preferably also extends along the entire length of the inner upper edge of the body of the mask, from one side to the other, so that it can be glued above the nose and on the cheekbones of the user, improving the fit of the mask at the top, below the eyes, preventing the entry of outside air contaminated.
Asimismo, opcionalmente, la mascarilla posee además con varios puntos autoadhesivos, preferentemente cuatro, repartidos en el interior de ambos bordes laterales del cuerpo de lamisma, aptos para poder ajustar el cuerpo de la mascarilla sobre la piel de las mejillas del usuario. Also, optionally, the mask also has several self-adhesive points, preferably four, distributed inside both side edges of the body of the same, suitable for adjusting the body of the mask on the skin of the user's cheeks.
Finalmente, en un modo de realización, la mascarilla comprende incluso con una tercera tira autoadhesiva incorporada en la parte interior del borde inferior del cuerpo de la misma, apto para pegarse sobre la piel del usuario en la zona inferior de la cara, y que preferentemente también abarca toda su extensión, de un lado al otro, terminando de ajustar la mascarilla completamente. Finally, in one embodiment, the mask even includes a third self-adhesive strip incorporated inside the lower edge of its body, suitable for sticking to the user's skin in the lower area of the face, and which preferably it also covers its entire length, from one side to the other, finishing adjusting the mask completely.
Finalmente, cabe señalar que, si bien la mascarilla puede contar con los medios de sujeción habituales, es decir, gomas elásticas para sujetar en las orejas o cintas para atar en la parte posterior de la cabeza, las cuales, incluso, pueden ser también dobles, es decir, unas superiores en los laterales de la superficie para la nariz y otras inferiores en los laterales de la superficie para la boca, siendo susceptible la mascarilla también de no precisar de la existencia de dichos medios de sujeción, especialmente en la variante que cuenta con, al menos, dos tiras autoadhesivas, la primera para pegarse bajo la nariz y separar las superficies para la nariz y para la boca del cuerpo de la misma, y la segunda para pegarse sobre la nariz, ya que en tal caso el cuerpo de la mascarilla se sujetará de manera autónoma mediante dichas tiras autoadhesivas. Finally, it should be noted that, although the mask may have the usual fastening means, that is, elastic bands to fasten to the ears or ribbons to tie at the back of the head, which can even be double, that is, higher ones on the sides of the surface for the nose and other lower ones on the sides of the surface for the mouth, the mask also being susceptible to not requiring the existence of said fastening means, especially in the variant that has at least two self-adhesive strips, the first to stick under the nose and separate the surfaces for the nose and for the mouth from the body of the same, and the second to stick on the nose, since in this case the body of the mask will be held autonomously by means of said self-adhesive strips.
Además, las tiras y puntos autoadhesivos están convenientemente cubiertos con un papel protector encerado que se retira en el momento de uso, lo cual da opción a dejarlo sin quitar y usar la mascarilla sin pegarla a la piel hasta que se desee. In addition, the self-adhesive strips and dots are conveniently covered with a protective wax paper that is removed at the time of use, which gives you the option to leave it on without removing it and use the mask without sticking it to the skin until desired.
Con todo ello, las ventajas que proporciona la mascarilla adhesiva doble de la invención son múltiples, destacando especialmente las siguientes: With all this, the advantages provided by the double adhesive mask of the invention are multiple, the following being especially noteworthy:
- Permite su aplicación en todo tipo de mascarillas, pues simplemente se puede fabricar adaptando la forma del cuerpo de la mascarilla ya homologada, pues su característica esencial e innovadora no interfiere en el material de filtro con el que esté fabricado el cuerpo de la mascarilla. Incluso permite la inclusión de tiras autoadhesivas a dos caras en mascarillas ya existentes, por ejemplo, las reutilizables. - Allows its application in all types of masks, since it can simply be manufactured by adapting the shape of the body of the already approved mask, since its essential and innovative characteristic does not interfere with the filter material with which the body of the mask is made. It even allows the inclusion of two-sided self-adhesive strips in existing masks, for example, reusable ones.
- Al separar los dos circuitos de entrada de aire (nariz) y salida de aire (boca), evita que al inspirar, también se inspire parte del CO2 expirado previamente, cosa que no sucede en las mascarillas existentes actualmente en el mercado, en las que el aire inspirado se mezcla en gran proporción con el aire expirado. - By separating the two air inlet (nose) and air outlet (mouth) circuits, it prevents part of the previously expired CO2 from being inspired when inhaling, which does not happen in existing masks currently on the market, in which the inspired air is mixed in a large proportion with the expired air.
- También mejora la calidad del aire inspirado exterior, evitando la entrada, cuando cuenta con la tira superior para pegar sobre la nariz, gracias al perfecto ajuste de la misma sobre la cara. Esta opción es especialmente práctica para los obreros, médicos, personal sanitario, conductores de autobús, y otros, que tienen que estar muchas horas usando mascarilla, evitando auto-contaminarse con su propio CO2, y, como consecuencia, disminuyendo sus capacidades físicas. - It also improves the quality of the inspired outside air, avoiding the entrance, when it has the upper strip to stick on the nose, thanks to its perfect fit on the face. This option is especially practical for workers, doctors, health personnel, bus drivers, and others, who have to spend many hours wearing a mask, avoiding self-contamination with their own CO2, and, as a consequence, reducing their physical abilities.
- Además, gracias a la mejora de la respiración, se evita que el usuario tenga la necesidad de quitarse la mascarilla constantemente por la sensación de asfixia que provocan las mascarillas actualmente existentes en el mercado, en las que el aire de su interior no está del todo oxigenado. - In addition, thanks to the improvement in breathing, the user is prevented from having to constantly remove the mask due to the feeling of suffocation caused by the masks currently on the market, in which the air inside them is not comfortable. all oxygenated.
- Otra ventaja es la que se evita que se empañen las gafas, por no salir vapor de aire por la parte superior de la mascarilla, ya que esta parte es la de la entrada del aire y además estar ajustada a la nariz por la tira adhesiva superior. - Another advantage is that it prevents the goggles from fogging up, because air vapor does not come out of the upper part of the mask, since this part is the one where the air enters and is also adjusted to the nose by the adhesive strip superior.
- Proporciona seguridad. En el caso de despegarse la tira autoadhesiva de la piel, la mascarilla seguirá filtrando igual o incluso mejor, debido al mayor tamaño que presenta el cuerpo de la misma respecto al que suelen tener las mascarillas existentes actualmente en el mercado. - Provides security. In the event that the self-adhesive strip detaches from the skin, the mask will continue to filter the same or even better, due to the larger size of its body compared to that of the masks currently on the market.
- Puesto que el material del cuerpo de la mascarilla será de los ya homologados y el material de las tiras y, en su caso, puntos autoadhesivos también está ya homologado para uso médico quirúrgico, no será preciso solicitar nuevas homologaciones. - Since the material of the body of the mask will be one of those already approved and the material of the strips and, where appropriate, self-adhesive dots is also already approved for medical-surgical use, it will not be necessary to request new homologations.
DESCRIPCIÓN DE LOS DIBUJOS DESCRIPTION OF THE DRAWINGS
Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características de la invención, se acompaña a la presente memoria descriptiva, como parte integrante de la misma, un plano en el que con carácter ilustrativo y no limitativo se ha representado lo siguiente: To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, a plan is attached to this specification, as an integral part thereof, in which, by way of illustration and not limitation the following has been represented:
La figura número 1.- Muestra una vista esquemática del perfil de un usuario con un ejemplo de la mascarilla autoadhesiva de doble superficie objeto de la invención incorporada en posición de uso y con todas las tiras adhesivas que comprende pegadas a la piel, apreciándose, además de la partes y elementos que comprende así como la disposición de las mismas, la separación que se consigue entre la superficie para la nariz y la superficie para la boca en el cuerpo de la mascarilla; y la figura número 2 - Muestra una vista esquemática en planta del ejemplo de la mascarilla, según la invención, mostrado en la figura 1 , en este caso representada en posición extendida y por su cara interior, apreciándose la configuración de la misma y de las partes que comprende. Figure number 1.- Shows a schematic view of the profile of a user with an example of the double-surface self-adhesive mask object of the invention incorporated in the position of use and with all the adhesive strips that it comprises glued to the skin, also showing of the parts and elements that it comprises, as well as their arrangement, the separation that is achieved between the surface for the nose and the surface for the mouth in the body of the mask; and figure number 2 - Shows a schematic plan view of the example of the mask, according to the invention, shown in figure 1, in this case represented in an extended position and on its inner face, showing the configuration of the same and of the parts it comprises.
REALIZACIÓN PREFERENTE DE LA INVENCIÓN PREFERRED EMBODIMENT OF THE INVENTION
A la vista de las mencionadas figuras, y de acuerdo con la numeración adoptada, se puede observar en ellas un ejemplo de realización no limitativa de la mascarilla autoadhesiva de doble superficie de la invención, la cual comprende lo que se describe en detalle a continuación. Así, tal como se observa en dichas figuras, la mascarilla (1) de la invención comprende un cuerpo (2) laminar, de material y configuración variables, que, en todo caso, cubre la boca y nariz del usuario, que comprende, al menos, una primera tira autoadhesiva (3), apta para pegarse sobre la piel del usuario bajo su nariz, tal que divide dicho cuerpo (2) por su cara interior en dos superficies independientes, una para la nariz (2a) y otra para la boca (2b), evitando que, al inspirar el aire exterior que entra por la nariz, se inspire también el aire recién expirado por la boca y que contiene el CO2 procedente del desecho de los pulmones en el proceso normal de la respiración. En la figura 1 se ha representado mediante respectivas flechas la entrada y salida del aire por dichas superficies (2a, 2b). In view of the aforementioned figures, and in accordance with the adopted numbering, a non-limiting example of embodiment of the double-surface self-adhesive mask of the invention can be seen, which includes what is described in detail below. Thus, as can be seen in said figures, the mask (1) of the invention comprises a laminar body (2), of variable material and configuration, which, in any case, covers the mouth and nose of the user, comprising, at least, a first self-adhesive strip (3), suitable for sticking to the user's skin under his nose, such that it divides said body (2) on its inner face into two independent surfaces, one for the nose (2a) and another for the mouth (2b), avoiding that, when inhaling the external air that enters through the nose, the air recently expired through the mouth is also inhaled and that contains the CO2 coming from the waste of the lungs in the normal process of breathing. In figure 1 the inlet and outlet of air through said surfaces (2a, 2b) have been represented by respective arrows.
Preferentemente, la tira autoadhesiva (3) de separación entre las superficies de la nariz (2a) y de la boca (2b) está incorporada en la cara interna del cuerpo (2) de la mascarilla (1) en posición horizontal y se extiende a todo lo largo del mismo desde un lateral (2a) a otro lateral (2c). Preferably, the self-adhesive separating strip (3) between the surfaces of the nose (2a) and the mouth (2b) is incorporated into the internal face of the body (2) of the mask (1) in a horizontal position and extends to all along it from one side (2a) to another side (2c).
Preferentemente, la mascarilla (1) comprende también una segunda tira autoadhesiva (4) incorporada en la cara interna del borde superior (2d) del cuerpo (2) de la misma, apta para pegarse a la piel del usuario, en la parte superior de la nariz. Preferably, the mask (1) also comprises a second self-adhesive strip (4) incorporated on the inner face of the upper edge (2d) of the body (2) of the same, suitable for sticking to the user's skin, in the upper part of nose.
Preferentemente, esta segunda tira autoadhesiva (4) del borde superior (2d) del cuerpo (2) de la mascarilla (1), también se extiende a todo lo largo del dicho borde superior, desde un lateral (2c) al otro lateral (2c). Preferably, this second self-adhesive strip (4) of the upper edge (2d) of the body (2) of the mask (1), also extends along the entire length of said upper edge, from one side (2c) to the other side (2c). ).
Opcionalmente, la mascarilla (1) comprende además varios puntos autoadhesivos (5), preferentemente cuatro, incorporados en el interior del cuerpo (2) de la misma en ambos bordes laterales (2c). Asimismo, en otra opción de realización, la mascarilla (1) comprende una tercera tira autoadhesiva (6) incorporada en la parte interior del borde inferior (2e) del cuerpo (2) de la misma, apto para pegarse sobre la piel del usuario en la zona inferior de la cara, y que preferentemente también abarca toda su extensión, de un lado al otro de dicho borde inferior. Optionally, the mask (1) also comprises several self-adhesive dots (5), preferably four, incorporated inside the body (2) thereof on both side edges (2c). Also, in another embodiment option, the mask (1) comprises a third self-adhesive strip (6) incorporated inside the lower edge (2e) of the body (2) thereof, suitable for sticking to the user's skin in the lower area of the face, and which preferably also covers its entire length, from one side to the other of said lower edge.
En cualquier caso, las tiras y puntos autoadhesivos (3, 4, 5 y 6) son de material adhesivo antialérgico, del tipo utilizado para aplicaciones médico quirúrgicas. In any case, the self-adhesive strips and dots (3, 4, 5 and 6) are made of anti-allergic adhesive material, of the type used for medical-surgical applications.
Preferentemente, como muestra la figura 2, las tiras y puntos autoadhesivos (3, 4, 5 y 6) están convenientemente cubiertos con un papel protector encerado (7) que se retira en el momento de uso. Preferably, as shown in Figure 2, the self-adhesive strips and dots (3, 4, 5 and 6) are conveniently covered with a waxed protective paper (7) that is removed at the time of use.
Opcionalmente, una, varias o todas las tiras y puntos autoadhesivos (3, 4, 5 y 6) descritos son autoadhesivos por ambas caras y están incorporados en el interior del cuerpo (2) de una mascarilla (1) ya existente. Optionally, one, several or all of the self-adhesive strips and points (3, 4, 5 and 6) described are self-adhesive on both sides and are incorporated inside the body (2) of an existing mask (1).
Por otra parte, preferentemente, la mascarilla (1) comprende unos medios de sujeción (8) del cuerpo (2) a la cabeza del usuario, tales como gomas elásticas para sujetar en las orejas o cintas para atar en la parte posterior de la cabeza, los cuales, opcionalmente, son dobles, es decir, unos superiores que parten de los laterales de la superficie para la nariz del cuerpo (2) y otros inferiores que parten de los laterales de la superficie para la boca de dicho cuerpo (2), como muestra el ejemplo de la figura 1. On the other hand, preferably, the mask (1) comprises means (8) for fastening the body (2) to the user's head, such as elastic bands to hold on the ears or ribbons to tie on the back of the head. , which, optionally, are double, that is, some upper ones that start from the sides of the surface for the nose of the body (2) and other lower ones that start from the sides of the surface for the mouth of said body (2) , as shown in the example in Figure 1.
Opcionalmente es una variante simplificada, la mascarilla (1) no dispone de dichos medios de sujeción del cuerpo (2) a la cabeza, ya que éste se sujeta de manera autónoma mediante, al menos, la primera tira autoadhesiva (3) y la segunda tira autoadhesiva (4) que se pega a la piel del usuario, respectivamente, bajo su nariz sobre su nariz. Optionally it is a simplified variant, the mask (1) does not have said means of fastening the body (2) to the head, since it is fastened autonomously by means of, at least, the first self-adhesive strip (3) and the second self-adhesive strip (4) that sticks to the skin of the user, respectively, under his nose on his nose.
Descrita suficientemente la naturaleza de la presente invención, así como la manera de ponerla en práctica, no se considera necesario hacer más extensa su explicación para que cualquier experto en la materia comprenda su alcance y las ventajas que de ella se derivan. Having sufficiently described the nature of the present invention, as well as the way of putting it into practice, it is not considered necessary to make its explanation more extensive so that any person skilled in the art understands its scope and the advantages derived from it.

Claims

R E I V I N D I C A C I O N E S
1.- Mascarilla autoadhesiva de doble superficie que, comprendiendo un cuerpo (2) laminar, de material y configuración variables, que cubre la boca y nariz del usuario, está caracterizada por comprender, al menos, una primera tira autoadhesiva (3), apta para pegarse sobre la piel del usuario bajo su nariz, de tal modo que divide dicho cuerpo (2) por su cara interior en dos superficies independientes, una para la nariz (2a) y otra para la boca (2b). 1.- Double surface self-adhesive mask that, comprising a laminar body (2), of variable material and configuration, which covers the mouth and nose of the user, is characterized by comprising, at least, a first self-adhesive strip (3), suitable to stick to the skin of the user under his nose, in such a way that it divides said body (2) on its inner face into two independent surfaces, one for the nose (2a) and the other for the mouth (2b).
2 - Mascarilla autoadhesiva de doble superficie, según la reivindicación 1, caracterizada porque dicha tira autoadhesiva (3) de separación entre las superficies de la nariz (2a) y de la boca (2b) está incorporada en la cara interna del cuerpo (2) de la mascarilla (1) en posición horizontal y se extiende a todo lo largo del mismo desde un lateral (2c) a otro lateral (2c). 2 - Double-surface self-adhesive mask, according to claim 1, characterized in that said self-adhesive strip (3) separating between the surfaces of the nose (2a) and the mouth (2b) is incorporated into the inner face of the body (2) of the mask (1) in a horizontal position and extends along its entire length from one side (2c) to another side (2c).
3.- Mascarilla autoadhesiva de doble superficie, según la reivindicación 1 ó 2, caracterizada porque comprende una segunda tira autoadhesiva (4) incorporada en la cara interna del borde superior (2d) del cuerpo (2) de la misma, apta para pegarse a la piel del usuario, en la parte superior de la nariz. 3. Double-surface self-adhesive mask, according to claim 1 or 2, characterized in that it comprises a second self-adhesive strip (4) incorporated on the inner face of the upper edge (2d) of the body (2) of the same, suitable for sticking to the wearer's skin, at the top of the nose.
4.- Mascarilla autoadhesiva de doble superficie, según la reivindicación 3, caracterizada porque la segunda tira autoadhesiva (4) del borde superior (2d) del cuerpo (2) de la mascarilla (1), también se extiende a todo lo largo dicho borde superior, desde un lateral (2c) al otro lateral (2c). 4. Double surface self-adhesive mask, according to claim 3, characterized in that the second self-adhesive strip (4) of the upper edge (2d) of the body (2) of the mask (1), also extends along said edge top, from one side (2c) to the other side (2c).
5.- Mascarilla autoadhesiva de doble superficie, según cualquiera de las reivindicaciones anteriores, caracterizada porque comprende varios puntos autoadhesivos (5) incorporados en el interior del cuerpo (2) de la misma en ambos bordes laterales (2c). 5. Double-surface self-adhesive mask, according to any of the preceding claims, characterized in that it comprises several self-adhesive dots (5) incorporated inside the body (2) of the mask. same on both lateral edges (2c).
6.- Mascarilla autoadhesiva de doble superficie, según cualquiera de las reivindicaciones anteriores, caracterizada porque comprende una tercera tira autoadhesiva (6) incorporada en la parte interior del borde inferior (2e) del cuerpo (2) de la misma, apto para pegarse sobre la piel del usuario en la zona inferior de la cara, 6. Double-surface self-adhesive mask, according to any of the preceding claims, characterized in that it comprises a third self-adhesive strip (6) incorporated inside the lower edge (2e) of the body (2) of the same, suitable for sticking on the user's skin in the lower part of the face,
7.- Mascarilla autoadhesiva de doble superficie, según la reivindicación 6, caracterizada porque dicha tercera tira autoadhesiva (6) abarca toda la extensión del borde inferior (2e), de un lado al otro del mismo. 7. Double-surface self-adhesive mask, according to claim 6, characterized in that said third self-adhesive strip (6) covers the entire length of the lower edge (2e), from one side to the other thereof.
8.- Mascarilla autoadhesiva de doble superficie, según cualquiera de las reivindicaciones anteriores, caracterizada porque la tira (3), y en su caso las tiras y puntos autoadhesivos (4, 5 y 6), son de material adhesivo antialérgico, apto para aplicaciones médico quirúrgicas. 8. Double-surface self-adhesive mask, according to any of the preceding claims, characterized in that the strip (3), and where appropriate the self-adhesive strips and dots (4, 5 and 6), are made of anti-allergic adhesive material, suitable for applications surgical doctor.
9.- Mascarilla autoadhesiva de doble superficie, según cualquiera de las reivindicaciones anteriores, caracterizada porque comprende medios de sujeción (8) del cuerpo (2) a la cabeza del usuario dobles, es decir, unos superiores que parten de los laterales de la superficie para la nariz del cuerpo (2) y otros inferiores que parten de los laterales de la superficie para la boca de dicho cuerpo (2). 9. Double-surface self-adhesive mask, according to any of the preceding claims, characterized in that it comprises double fastening means (8) of the body (2) to the user's head, that is, upper ones that start from the sides of the surface for the nose of the body (2) and other lower ones that start from the sides of the surface for the mouth of said body (2).
10.- Mascarilla autoadhesiva de doble superficie, según cualquiera de las reivindicaciones 4 a 8, caracterizada porque en una variante no dispone de medios de sujeción del cuerpo (2) a la cabeza, y se sujeta de manera autónoma mediante, al menos, la primera tira autoadhesiva (3) y la segunda tira autoadhesiva (4) que se pega a la piel del usuario, respectivamente, bajo y sobre su nariz. 10.- Double-surface self-adhesive mask, according to any of claims 4 to 8, characterized in that in one variant it does not have means for fastening the body (2) to the head, and is fastened autonomously by, at least, the first self-adhesive strip (3) and second self-adhesive strip (4) sticking to the user's skin, respectively, under and over his nose.
11.- Mascarilla autoadhesiva de doble superficie, según cualquiera de las reivindicaciones anteriores caracterizada porque todas las tareas y puntos autoadhesivos figuran recubiertos por papel encerado (7), el cual es retirable en el momento de su aplicación sobre la piel del usuario. 11. Double-surface self-adhesive mask, according to any of the preceding claims, characterized in that all the self-adhesive tasks and points are covered by waxed paper (7), which is removable at the time of its application to the user's skin.
PCT/ES2021/070825 2020-11-16 2021-11-16 Dual-surface self-adhesive mask WO2022101539A1 (en)

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ES202032464U ES1260352Y (en) 2020-11-16 2020-11-16 DOUBLE SURFACE SELF-ADHESIVE MASK

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2163056A (en) * 1984-08-13 1986-02-19 Parmelee Ind Inc Molded fiber disposable face mask having enhanced nose and chin filter-seals
US20030145858A1 (en) * 2002-02-07 2003-08-07 Venanzio Cardarelli Dental mask
CN103736221A (en) * 2014-01-16 2014-04-23 段鳗珊 Mask with isolated cavities
CN107149182A (en) * 2016-03-02 2017-09-12 苏州全睿智能科技有限公司 Intelligent two-chamber mouth mask
WO2018033108A1 (en) * 2016-08-17 2018-02-22 Masgick, Inc. Respiratory protection device and processes producing same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2163056A (en) * 1984-08-13 1986-02-19 Parmelee Ind Inc Molded fiber disposable face mask having enhanced nose and chin filter-seals
US20030145858A1 (en) * 2002-02-07 2003-08-07 Venanzio Cardarelli Dental mask
CN103736221A (en) * 2014-01-16 2014-04-23 段鳗珊 Mask with isolated cavities
CN107149182A (en) * 2016-03-02 2017-09-12 苏州全睿智能科技有限公司 Intelligent two-chamber mouth mask
WO2018033108A1 (en) * 2016-08-17 2018-02-22 Masgick, Inc. Respiratory protection device and processes producing same

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