WO2015063355A1 - Insole with silencer for footwear ventilation - Google Patents

Insole with silencer for footwear ventilation Download PDF

Info

Publication number
WO2015063355A1
WO2015063355A1 PCT/ES2014/070808 ES2014070808W WO2015063355A1 WO 2015063355 A1 WO2015063355 A1 WO 2015063355A1 ES 2014070808 W ES2014070808 W ES 2014070808W WO 2015063355 A1 WO2015063355 A1 WO 2015063355A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
footwear
insole
silencer
chamber
Prior art date
Application number
PCT/ES2014/070808
Other languages
Spanish (es)
French (fr)
Inventor
Marta MONTALVO HERRERA
Original Assignee
Montalvo Herrera Marta
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 Montalvo Herrera Marta filed Critical Montalvo Herrera Marta
Publication of WO2015063355A1 publication Critical patent/WO2015063355A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/06—Footwear with health or hygienic arrangements ventilated
    • A43B7/08—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures
    • A43B7/082—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures the air being expelled to the outside
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/08—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined ventilated

Definitions

  • the present invention relates to a template with silencer for ventilation of footwear, whose obvious purpose is to allow the internal aeration of the footwear in which it is implanted, with a silencer system that prevents noise from walking, that is, it is totally silent, and thus avoiding the uncomfortable "blow" typical of self-ventilated footwear.
  • Footwear include a self-ventilating system based on the incorporation of a template with holes, so that under said template an air chamber is established through which said air is projected towards the user's foot, when it loads into stepping on the floor of the footwear, while when the foot is raised an air aspiration occurs, or what is the same an air aspiration in the opposite direction.
  • the Spanish utility model ES277190U describes "a footbed with an air cushion for footwear" that, in addition to producing a shock absorption, absorbs and evacuates the heat of the insole, but without the solution recommended therein allows to ventilate so adequate the user's foot by not acting on the air that is directly in contact with it, not even contemplating that the expulsion outside the air contained in the template is soundproof or silent.
  • the template that is recommended being of the type of so-called self-ventilated, performs self-ventilation in a completely silent way, that is to say that the expulsion outside the air that is in contact with the foot, is carried out without noise of any kind.
  • the template of the invention is constituted by two parts superimposed on each other, forming a single set, but between whose parts a pair of cameras connected to each other are established, being one of the front chambers corresponding to the foot support area , and the other rear corresponding to the heel, so that both chambers communicate through a non-return valve that allows the passage of unidirectional air from the anterior chamber to the rear chamber, with this one having an outlet duct for the evacuation of air to the outside, while the anterior chamber communicates with the interior of the footwear through a structure arranged on a window made in proximity to the front area of that anterior chamber, whose structure includes a porous sheet or permeable to the passage of air, which It is located on the outside, sealing the window, while on the inside the closure is done by a placket elastic fastened through its perimeter, with the special feature that said elastic placket in turn rests on a rigid sheet that lets air pass, for example, with a plate or sheet with the surface provided with perforations or grooves, or a mesh, or
  • the chambers are preferably filled with a spongy material, although this can be replaced by elastic elements or springs, provided that a space with air is established that when stepped on when walking, I evacuated that air contained in the front chamber towards the rear chamber, quickly recovering the initial way to admit a new load of air when the foot is raised between tread and tread.
  • both cameras are communicated with each other by means of a non-return valve, and the rear chamber has an outlet for the evacuation of the air, which can be located above the sole of the footwear through the wall of the shoe, or in the sole itself, through the same.
  • the posterior chamber is established as a chamber that surrounds a piece of rubber that acts as a reinforcement for heel support.
  • the rear chamber has the special feature of being filled with a preferably spongy material that will act as a silencer, by virtue of that filling avoiding the annoying noise of the air when circulating outside each time you step on the ground when walking.
  • noise damping or silencer system can be configured by other systems or mechanisms, such as that used in firearm silencers: establishing a conduit with partitions with a trunk-conical section arranged properly, (with the vertices facing the direction of air circulation, that is to say with the vertices directed towards the interior of the template).
  • the exits to the outside of the rear chamber can be sealed by means of selective permeability membranes, which logically let the air out but prevent moisture from entering.
  • Both the anterior chamber and the posterior chamber can be subdivided into several cameras connected or not connected to each other, in which case each of them will have the corresponding connection to the outside.
  • the preferred location of the window or windows where the structure with the elastic placket goes will be located in the area under the toes and in front of the foot pad.
  • the material that participates in self-ventilation such as the spongy material that fills the chambers, will preferably be antibacterial to ensure hygienic maintenance and without bad odors, and it is also possible that the said spongy filling material is impregnated with some substance aromatic that contributes to provide a pleasant smell.
  • the window or opening where the structure is with the elastic placket can be complemented with asymmetric selective permeability membranes, which allow air to pass but not moisture, and can even replace the elastic flaps described.
  • Figure 1 Shows a plan view of one of the two parts or halves of the template of the invention, specifically that which occupies the upper position, the face facing the inside of the template being seen, the boundaries of the anterior and posterior chambers having been represented by dashed lines.
  • Figure 2. Shows a plan view of the other part of the template, so that when it is joined in an overlapping manner with the previous one, they form the template itself, also looking from the inside of it and the cameras being occupied with the filling material,
  • Figure 3. Shows a section according to cutting line A-A ', as well as an enlarged detail of the structure that is arranged in the window.
  • the template of the invention is a self-ventilated template, which although it has been represented formed by two parts (1,), intended to overlap each other and form the template itself, highlight that in the structuring complete of this one a front or anterior chamber (2) is established in correspondence with the foot support area, and a rear chamber (3) in correspondence with the heel, where a compact piece of rubber (13) is located to support the heel.
  • Both chambers will be filled with foam rubber or a similar spongy material (4 - 4 ') through which air can flow, and whose chambers (2 and 3) are directly communicated with each other through a non-return valve (5) that it allows unidirectional air circulation, as shown in the figures with the arrows in the longitudinal direction, that is to say that the air absorbed from inside the footwear and that had been in contact with the foot will flow from the anterior chamber (2) to the rear chamber (3), with the latter having an outlet (6) to the outside, while the entry of the air into the template is done through a window located in the front area of the anterior chamber (2), and whose The window incorporates externally a porous sheet (11) or permeable to the passage of air, while the inner part is closed or sealed by an elastic placket (10) that is held only through part of its perimeter, resting on a rigid sheet (12) that lets the air pass and that can be logically affected by holes or slots to allow that air to pass through, or said rigid sheet constituted by a mesh or by a simple
  • Figure 2 shows the housing (8) made for this purpose in the front chamber (2), with this front chamber (2) having foam rubber padding (4), housing (8) provided to receive the structure (7) that It is placed on the window or opening of the front area of the template.
  • the template can include several windows with structures (7), and also include several non-return valves (5) that connect the anterior chamber (2) with the posterior chamber (3), and even have several outlets (6) outside, located in different areas of both the insole and the footwear itself.
  • the chambers (2) and (3) will be separated and independent through a compact filling (9) that can be made of rubber or other similar material, the rear chamber (3) being filled with foam rubber or similar material ( 4 ') (porous and elastic) that establishes a silencer for the evacuation of air to the outside through the outlet (6).
  • a compact filling 9 that can be made of rubber or other similar material
  • the rear chamber (3) being filled with foam rubber or similar material ( 4 ') (porous and elastic) that establishes a silencer for the evacuation of air to the outside through the outlet (6).

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Toys (AREA)

Abstract

The invention concerns a self-ventilating insole with silencer that includes two chambers, a front (2) and another, rear (3) chamber in direct communication with one another via a non-return valve (5), through which air flows in one direction from the front chamber (2) to the rear chamber (3), both chambers being filled with a spongy material (4-4') that allows the circulation of the air and, in the rear chamber (3), forms a silencer system upon expulsion of the air, the latter being achieved by means of holes (6) provided in said rear chamber (3). The front chamber (2) includes an aperture with a structure (7) that allows the ingress of air when the foot is raised and prevents the exit of air such that the air absorbed from inside the footwear passes through the non-return valve (5) to the rear chamber (3) surrounding the rubber component (13), the air being expelled via the outlets (6).

Description

PLANTILLA CON SILENCIADOR PARA VENTILACIÓN DEL CALZADO  TEMPLATE WITH SILENCER FOR VENTILATION OF FOOTWEAR
D E S C R I P C I Ó N D E S C R I P C I Ó N
OBJETO DE LA INVENCIÓN OBJECT OF THE INVENTION
La presente invención se refiere a una plantilla con silenciador para ventilación del calzado, cuya evidente finalidad es la de permitir la aireación interna del calzado en la que esté implantada, con un sistema silenciador que impide que se produzca ruido al caminar, es decir que es totalmente silenciosa, y consiguiendo con ello evitar el incómodo "soplido" típico de los calzados autoventilados. The present invention relates to a template with silencer for ventilation of footwear, whose obvious purpose is to allow the internal aeration of the footwear in which it is implanted, with a silencer system that prevents noise from walking, that is, it is totally silent, and thus avoiding the uncomfortable "blow" typical of self-ventilated footwear.
ANTECEDENTES DE LA INVENCIÓN BACKGROUND OF THE INVENTION
Son conocidos calzados que incluyen un sistema de autoventilación basados en la incorporación de una plantilla con orificios, de manera que bajo dicha plantilla se establece una cámara de aire a través de la cual dicho aire es proyectado hacia el pie del usuario, cuando éste carga en su pisar sobre el piso del calzado, mientras que cuando se levanta el pie se produce una aspiración de aire, o lo que es lo mismo una aspiración de aire en sentido contrario. Footwear are known that include a self-ventilating system based on the incorporation of a template with holes, so that under said template an air chamber is established through which said air is projected towards the user's foot, when it loads into stepping on the floor of the footwear, while when the foot is raised an air aspiration occurs, or what is the same an air aspiration in the opposite direction.
En el caso de que el calzado quede ajustado al pie del usuario, que es lo más habitual, el trasiego de aire del interior con el exterior es mínimo, puesto que el aire que entra es igual prácticamente al aire que sale, con lo que el aire de ventilación se puede considerar como un aire caliente cargado de humedad, al estar constantemente en contacto con el pie del usuario, lo que produce el calentamiento de dicho aire por parte del pie, lo que unido a la sudoración que origina el pie, hace que el aire se cargue de humedad, es decir se trata de un aire caliente y húmedo, lo cual no es muy eficaz en la función para la que ha sido prevista la plantilla, es decir la autoventilación del calzado y por lo tanto del pie del usuario. Por otro lado, los calzados existentes dotados de sistema de autoventilación presentan un problema añadido, derivado del molesto ruido que producen al caminar, debido a la circulación del aire. In the case that the footwear is adjusted to the foot of the user, which is the most common, the transfer of air from the inside with the outside is minimal, since the air that enters is practically equal to the air that goes out, so that the Ventilation air can be considered as a hot air loaded with moisture, being constantly in contact with the foot of the user, which causes the heating of said air by the foot, which together with the sweating that originates the foot, makes that the air is loaded with moisture, that is to say it is a hot and humid air, which is not very effective in the function for which the template has been provided, that is to say the self-ventilation of footwear and therefore of the foot of the Username. On the other hand, existing footwear equipped with a self-ventilating system present an additional problem, derived from the annoying noise they produce when walking, due to air circulation.
El modelo de utilidad español ES277190U describe "una plantilla con cojín de aire para calzado" que, además de producir una amortiguación de los golpes, absorbe y evacúa el calor de la plantilla, pero sin que la solución preconizada en el mismo permita ventilar de forma adecuada el pie del usuario al no actuar sobre el aire que se encuentra directamente en contacto con el mismo, no contemplando tampoco que la expulsión al exterior del aire contenido en la plantilla sea de forma insonora o silenciosa. The Spanish utility model ES277190U describes "a footbed with an air cushion for footwear" that, in addition to producing a shock absorption, absorbs and evacuates the heat of the insole, but without the solution recommended therein allows to ventilate so adequate the user's foot by not acting on the air that is directly in contact with it, not even contemplating that the expulsion outside the air contained in the template is soundproof or silent.
DESCRIPCIÓN DE LA INVENCIÓN DESCRIPTION OF THE INVENTION
La plantilla que se preconiza, siendo del tipo de las denominadas autoventiladas, realiza la autoventilación de forma totalmente silenciosa, es decir que la expulsión al exterior del aire que se encuentra en contacto con el pie, se realiza sin ruido de ningún tipo. The template that is recommended, being of the type of so-called self-ventilated, performs self-ventilation in a completely silent way, that is to say that the expulsion outside the air that is in contact with the foot, is carried out without noise of any kind.
Más concretamente, la plantilla de la invención se constituye mediante dos partes superpuestas entre si, formando un único conjunto, pero entre cuyas partes se establecen una pareja de cámaras comunicadas entre si, siendo una de las cámaras delantera correspondiente a la zona de apoyo del pie, y la otra trasera correspondiente al tacón, de manera que ambas cámaras se comunican a través de una válvula antiretorno que permite el paso del aire unidireccional desde la cámara anterior a la cámara posterior, contando ésta con un conducto de salida para la evacuación de aire al exterior, mientras que la cámara anterior se comunica con el interior del calzado a través de una estructura dispuesta sobre una ventana practicada en proximidad a la zona delantera de esa cámara anterior, cuya estructura incluye una lámina porosa o permeable al paso del aire, que queda situada por el exterior, obturando la ventana, mientras que por el interior el cierre se realiza mediante una tapeta elástica sujeta a través de su perímetro, con la especial particularidad de que dicha tapeta elástica apoya a su vez sobre una lámina rígida que deja pasar el aire, por ejemplo con una placa o chapa con la superficie dotada de perforaciones o ranuras, o una malla, o bien un marquito rígido en el que apoye la tapeta, etc., todo ello para conseguir el cierre estanco de la ventana en la que va montado el conjunto de la estructura, cierre estanco que se producirá lógicamente cuando el usuario o pie de éste carga sobre el suelo, impidiendo que en ese momento entre aire desde el exterior a la cámara anterior, con lo que el aire que se había almacenado en ésta pasa a la cámara posterior a través de la válvula antiretorno, repitiéndose así el ciclo cada vez que se levanta el pie o se carga dicho pie sobre el suelo. More specifically, the template of the invention is constituted by two parts superimposed on each other, forming a single set, but between whose parts a pair of cameras connected to each other are established, being one of the front chambers corresponding to the foot support area , and the other rear corresponding to the heel, so that both chambers communicate through a non-return valve that allows the passage of unidirectional air from the anterior chamber to the rear chamber, with this one having an outlet duct for the evacuation of air to the outside, while the anterior chamber communicates with the interior of the footwear through a structure arranged on a window made in proximity to the front area of that anterior chamber, whose structure includes a porous sheet or permeable to the passage of air, which It is located on the outside, sealing the window, while on the inside the closure is done by a placket elastic fastened through its perimeter, with the special feature that said elastic placket in turn rests on a rigid sheet that lets air pass, for example, with a plate or sheet with the surface provided with perforations or grooves, or a mesh, or a stiff little marquee on which the platen rests, etc., all this to achieve the tight closing of the window in which it is mounted the whole of the structure, a tight seal that will occur logically when the user or foot of the latter loads on the ground, preventing that at that moment air enters from the outside to the previous chamber, bringing the air that had been stored in it It passes to the rear chamber through the non-return valve, repeating the cycle each time the foot is lifted or the foot is loaded on the ground.
Las cámaras están preferentemente rellenas de un material esponjoso, aunque éste puede sustituirse por elementos o resortes elásticos, siempre que se establezca un espacio con aire que cuando se pisa al caminar evacué ese aire contenido en la cámara delantera hacia la cámara posterior, recuperando rápidamente la forma inicial para admitir una nueva carga de aire cuando se levanta el pie entre pisada y pisada. The chambers are preferably filled with a spongy material, although this can be replaced by elastic elements or springs, provided that a space with air is established that when stepped on when walking, I evacuated that air contained in the front chamber towards the rear chamber, quickly recovering the initial way to admit a new load of air when the foot is raised between tread and tread.
Evidentemente ambas cámaras están comunicadas entre sí mediante una válvula antiretorno, y la cámara posterior tiene una salida para la evacuación del aire, que puede ir situada por encima de la suela del calzado atravesando la pared de éste, o bien en la propia suela, atravesando la misma. Obviously both cameras are communicated with each other by means of a non-return valve, and the rear chamber has an outlet for the evacuation of the air, which can be located above the sole of the footwear through the wall of the shoe, or in the sole itself, through the same.
La cámara posterior está establecida como una cámara que rodea una pieza de goma que actúa de refuerzo para apoyo del talón. The posterior chamber is established as a chamber that surrounds a piece of rubber that acts as a reinforcement for heel support.
La cámara posterior tiene la especial particularidad de estar rellena de un material preferentemente esponjoso que actuará como silenciador, consiguiendo en virtud de ese relleno evitar el molesto ruido del aire al circular hacia el exterior cada vez que se pisa en el suelo al caminar. The rear chamber has the special feature of being filled with a preferably spongy material that will act as a silencer, by virtue of that filling avoiding the annoying noise of the air when circulating outside each time you step on the ground when walking.
Evidentemente el sistema amortiguador o silenciador de ruido puede llegar a configurarse mediante otros sistemas o mecanismos, como el utilizado en los silenciadores de armas de fuego: estableciendo un conducto con tabiques con sección tronco-cónica dispuestos de forma adecuada, (con los vértices enfrentados al sentido de circulación del aire, es decir con los vértices dirigidos hacia el interior de la plantilla). Obviously the noise damping or silencer system can be configured by other systems or mechanisms, such as that used in firearm silencers: establishing a conduit with partitions with a trunk-conical section arranged properly, (with the vertices facing the direction of air circulation, that is to say with the vertices directed towards the interior of the template).
Asimismo, y como complemento a todo lo anteriormente referido, las salidas al exterior de la cámara posterior se pueden obturar mediante membranas de permeabilidad selectiva, que lógicamente dejan salir el aire pero impiden la entrada de la humedad. Likewise, and as a complement to all the aforementioned, the exits to the outside of the rear chamber can be sealed by means of selective permeability membranes, which logically let the air out but prevent moisture from entering.
Tanto la cámara anterior como la cámara posterior pueden subdividirse en varias cámaras conectadas o no entre sí, en cuyo caso dispondrá cada una de ellas de la correspondiente conexión con el exterior. Both the anterior chamber and the posterior chamber can be subdivided into several cameras connected or not connected to each other, in which case each of them will have the corresponding connection to the outside.
Conviene también mencionar que la ubicación preferida de la ventana o ventanas donde va la estructura con la tapeta elástica se situará en la zona que quede bajo los dedos y por delante de la almohadilla del pie. It is also worth mentioning that the preferred location of the window or windows where the structure with the elastic placket goes will be located in the area under the toes and in front of the foot pad.
Por último decir que el material que participa en la autoventilación, como es el material esponjoso que rellena las cámaras, será preferentemente antibacteriano para asegurar un mantenimiento higiénico y sin malos olores, siendo posible además que el referido material esponjoso de relleno esté impregnado con alguna sustancia aromática que contribuya a proporcionar un olor agradable. Igualmente la ventana o abertura donde está la estructura con la tapeta elástica, puede complementarse con membranas de permeabilidad selectiva asimétrica, que dejan pasar el aire pero no la humedad, pudiendo sustituir incluso a las tapetas elásticas descritas. Finally, say that the material that participates in self-ventilation, such as the spongy material that fills the chambers, will preferably be antibacterial to ensure hygienic maintenance and without bad odors, and it is also possible that the said spongy filling material is impregnated with some substance aromatic that contributes to provide a pleasant smell. Likewise, the window or opening where the structure is with the elastic placket can be complemented with asymmetric selective permeability membranes, which allow air to pass but not moisture, and can even replace the elastic flaps described.
DESCRIPCIÓN DE LOS DIBUJOS DESCRIPTION OF THE DRAWINGS
Para complementar la descripción que seguidamente se va a realizar y con objeto de ayudar a una mejor comprensión de las características del invento, se acompaña la presente memoria descriptiva, formando parte integrante de la misma, un juego de dibujos en donde se ha representado lo siguiente: To complement the description that will then be made and in order to help a better understanding of the characteristics of the invention, the present descriptive report is attached, forming an integral part thereof, a set of drawings where the following has been represented :
La figura 1.- Muestra una vista en planta de una de las dos partes o mitades de la plantilla de la invención, concretamente la que ocupa la posición superior, viéndose la cara situada hacia el interior de la plantilla, habiéndose representado mediante líneas discontinuas los límites de las cámaras anterior y posterior. Figure 1.- Shows a plan view of one of the two parts or halves of the template of the invention, specifically that which occupies the upper position, the face facing the inside of the template being seen, the boundaries of the anterior and posterior chambers having been represented by dashed lines.
La figura 2.- Muestra una vista en planta de la otra parte de la plantilla, de manera que al unirse ésta de forma superpuesta con la anterior forman la plantilla propiamente dicha, viéndose igualmente desde el interior de la misma y estando las cámaras ocupadas con el material de relleno, Figure 2.- Shows a plan view of the other part of the template, so that when it is joined in an overlapping manner with the previous one, they form the template itself, also looking from the inside of it and the cameras being occupied with the filling material,
La figura 3.- Muestra una sección según línea de corte A- A', así como un detalle ampliado de la estructura que se dispone en la ventana. Figure 3.- Shows a section according to cutting line A-A ', as well as an enlarged detail of the structure that is arranged in the window.
REALIZACIÓN PREFERENTE DE LA INVENCIÓN PREFERRED EMBODIMENT OF THE INVENTION
Como se puede ver en las figuras referidas, la plantilla de la invención es una plantilla autoventilada, que aunque se ha representado formada por dos partes (1, ), destinadas a superponerse entre si y formar la plantilla propiamente dicha, destacar que en la estructuración completa de ésta se establece una cámara delantera o anterior (2) en correspondencia con la zona de apoyo del pie, y una cámara posterior (3) en correspondencia con el tacón, donde se ubica una pieza compacta de goma (13) para apoyo del talón. As can be seen in the aforementioned figures, the template of the invention is a self-ventilated template, which although it has been represented formed by two parts (1,), intended to overlap each other and form the template itself, highlight that in the structuring complete of this one a front or anterior chamber (2) is established in correspondence with the foot support area, and a rear chamber (3) in correspondence with the heel, where a compact piece of rubber (13) is located to support the heel.
Ambas cámaras estarán rellenas de gomaespuma o de un material esponjoso similar (4 - 4') a través del cual puede fluir el aire, y cuyas cámaras (2 y 3) están comunicadas directamente entre sí a través de una válvula antiretorno (5) que permite la circulación del aire de forma unidireccional, según se representa en las figuras con las flechas en sentido longitudinal, es decir que el aire absorbido desde el interior del calzado y que había estado en contacto con el pie fluirá desde la cámara anterior (2) a la cámara posterior (3), contando ésta con una salida (6) al exterior, mientras que la entrada del aire en la plantilla se realiza a través de una ventana situada en la zona delantera de la cámara anterior (2), y cuya ventana incorpora exteriormente una lámina porosa (11) o permeable al paso del aire, mientras que la parte interior se cierra o se obtura mediante una tapeta elástica (10) que se sujeta únicamente a través de parte de su perímetro, apoyando sobre una lámina rígida (12) que deja pasar el aire y que puede estar afectada lógicamente de orificios o ranuras para permitir ese paso del aire, o bien estar dicha lámina rígida constituida por una malla o por un simple marquito rígido en el que apoye la tapeta elástica referida, de manera que en cualquier caso se consigue que al caminar, es decir cuando apoya y carga el pie sobre la zona delantera de la plantilla, se produzca un cierre estanco de la abertura comentada, o lo que es lo mismo se impide el paso del aire desde el exterior al interior, y como consecuencia de la carga al pisar, el aire que está situado en la cámara delantera (2) pasa, a través de la válvula antiretorno (5), a la cámara posterior (3), y de ésta al exterior a través de la salida (6). Both chambers will be filled with foam rubber or a similar spongy material (4 - 4 ') through which air can flow, and whose chambers (2 and 3) are directly communicated with each other through a non-return valve (5) that it allows unidirectional air circulation, as shown in the figures with the arrows in the longitudinal direction, that is to say that the air absorbed from inside the footwear and that had been in contact with the foot will flow from the anterior chamber (2) to the rear chamber (3), with the latter having an outlet (6) to the outside, while the entry of the air into the template is done through a window located in the front area of the anterior chamber (2), and whose The window incorporates externally a porous sheet (11) or permeable to the passage of air, while the inner part is closed or sealed by an elastic placket (10) that is held only through part of its perimeter, resting on a rigid sheet (12) that lets the air pass and that can be logically affected by holes or slots to allow that air to pass through, or said rigid sheet constituted by a mesh or by a simple rigid marque on which the referred elastic placket rests, so that in any case it is achieved that when walking, that is when it supports and loads the foot on the front area of the template, a tight seal of the opening is produced commented, or what is the same prevents the passage of air from outside to inside, and as a result of the load when stepping on, the air that is located in the front chamber (2) passes, through the check valve ( 5), to the rear chamber (3), and from it to the outside through the exit (6).
En la figura 2 puede verse el alojamiento (8) realizado al efecto en la cámara delantera (2), contando esta cámara delantera (2) con relleno de gomaespuma (4), alojamiento (8) previsto para recibir la estructura (7) que se sitúa sobre la ventana o abertura de la zona delantera de la plantilla. Figure 2 shows the housing (8) made for this purpose in the front chamber (2), with this front chamber (2) having foam rubber padding (4), housing (8) provided to receive the structure (7) that It is placed on the window or opening of the front area of the template.
La plantilla puede incluir varias ventanas con estructuras (7), e incluir asimismo varias válvulas antiretorno (5) que comunican la cámara anterior (2) con la cámara posterior (3), e incluso tener varias salidas (6) al exterior, situadas en distintas zonas tanto de la plantilla como del propio calzado. The template can include several windows with structures (7), and also include several non-return valves (5) that connect the anterior chamber (2) with the posterior chamber (3), and even have several outlets (6) outside, located in different areas of both the insole and the footwear itself.
Por último decir que las cámaras (2) y (3) quedarán separadas e independizadas a través de un relleno compacto (9) que puede ser de goma u otro material similar, estando la cámara posterior (3) rellena con gomaespuma o material similar (4') (poroso y elástico) que establece un silencioso para la evacuación del aire al exterior a través de la salida (6). Finally, say that the chambers (2) and (3) will be separated and independent through a compact filling (9) that can be made of rubber or other similar material, the rear chamber (3) being filled with foam rubber or similar material ( 4 ') (porous and elastic) that establishes a silencer for the evacuation of air to the outside through the outlet (6).

Claims

R E I V I N D I C A C I O N E S
1. - Plantilla con silenciador para ventilación del calzado, prevista para su aplicación en cualquier tipo de calzado al objeto de conseguir una autoventilación de éste, que incluye interiormente dos cámaras independientes (2, 3), contando la cámara posterior (3) con una salida (6) del aire al exterior, mientras que en correspondencia con la cámara anterior (2) se ha previsto una ventana con una estructura (7) que permite la entrada del aire en la plantilla, estableciendo un cierre estanco cuando el pie carga sobre esa zona delantera de la plantilla, caracterizada porque las cámaras (2) y (3) están comunicadas directamente entre sí mediante una válvula antiretorno (5) que permite el paso unidireccional del aire desde la cámara anterior (2) a la cámara posterior (3), en la cual se ubica, en correspondencia con el tacón, una pieza compacta de goma (13) para apoyo del talón, estando la cámara posterior (3) materializada por un canal perimetral que rodea la pieza de goma (13), estando la cámara posterior (3) rellena con gomaespuma o material similar (4') que establece un medio silencioso para la evacuación del aire al exterior a través de la salida (6). 1. - Insole with silencer for footwear ventilation, intended for application in any type of footwear in order to achieve self-ventilation of the footwear, which internally includes two independent chambers (2, 3), with the rear chamber (3) having a outlet (6) of the air to the outside, while in correspondence with the anterior chamber (2) a window has been provided with a structure (7) that allows air to enter the insole, establishing a watertight closure when the foot loads on it. that front area of the insole, characterized in that the chambers (2) and (3) are directly connected to each other by means of a non-return valve (5) that allows the unidirectional passage of air from the anterior chamber (2) to the posterior chamber (3). ), in which a compact piece of rubber (13) is located, in correspondence with the heel, to support the heel, the posterior chamber (3) being materialized by a perimeter channel that surrounds the rubber piece (13), being The rear chamber (3) is filled with foam rubber or similar material (4') that establishes a silent means for the evacuation of air to the outside through the outlet (6).
2. - Plantilla con silenciador para ventilación del calzado, según reivindicación 1, caracterizada porque la cámara delantera (2) coincide con la zona de apoyo de la parte delantera del pie del usuario, mientras que la cámara posterior (3) se corresponde con la zona del tacón. 2. - Insole with silencer for ventilation of the footwear, according to claim 1, characterized in that the front chamber (2) coincides with the support area of the front part of the user's foot, while the rear chamber (3) corresponds to the heel area.
3. - Plantilla con silenciador para ventilación del calzado, según reivindicaciones anteriores, caracterizada porque la cámara anterior (2) incluye al igual que la cámara posterior (3) un relleno de gomaespuma o material similar (4) que permite el paso del aire a su través. 3. - Insole with silencer for ventilation of footwear, according to previous claims, characterized in that the anterior chamber (2) includes, like the posterior chamber (3), a filling of foam rubber or similar material (4) that allows air to pass through. its through.
4. - Plantilla con silenciador para ventilación del calzado, según reivindicaciones anteriores, caracterizada porque la cámara anterior (2) es susceptible de incluir más de una ventana con estructura (7) en cada una de ellas, para posibilitar la entrada del aire e impedir la salida a través de esas estructuras durante el pisado o carga del pie sobre el calzado. 4. - Insole with silencer for ventilation of footwear, according to previous claims, characterized in that the anterior chamber (2) is capable of including more than one window with structure (7) in each of them, to enable the entry of air and prevent the exit through these structures during stepping or loading the foot on the shoe.
5. - Plantilla con silenciador para ventilación del calzado, según reivindicaciones anteriores, caracterizada porque las cámaras anterior (2) y posterior (3) son susceptibles de comunicarse directamente entre sí a través de más de una válvula antiretorno (5). 5. - Insole with silencer for footwear ventilation, according to previous claims, characterized in that the anterior (2) and posterior (3) chambers are capable of communicating directly with each other through more than one non-return valve (5).
6. - Plantilla con silenciador para ventilación del calzado, según reivindicaciones anteriores, caracterizada porque la cámara posterior (3) es susceptible de contar con una o más salidas (6) al exterior. 6. - Insole with silencer for ventilation of footwear, according to previous claims, characterized in that the rear chamber (3) is capable of having one or more outlets (6) to the outside.
7. - Plantilla con silenciador para ventilación del calzado, según reivindicaciones anteriores, caracterizada porque las cámaras anterior (2) y posterior (3) están separadas entre si mediante un relleno compacto como puede ser goma. 7. - Insole with silencer for footwear ventilation, according to previous claims, characterized in that the anterior (2) and posterior (3) chambers are separated from each other by a compact filling such as rubber.
8. - Plantilla con silenciador para ventilación del calzado, según reivindicación 1, caracterizada porque la estructura (7) alojada en cada una de las ventanas previstas en la zona delantera de la cámara anterior (2) está formada por una lámina porosa que permite el paso del aire a su través, en correspondencia con la zona exterior, y una tapeta elástica (10) en correspondencia con la parte interior, estando esa tapeta elástica (10) sujeta en parte de su perímetro y apoyando a su vez en una lámina rígida (12) que permite el paso del aire y que puede estar materializada por una chapa con perforaciones, una malla o con un simple marquito rígido de apoyo para la tapeta, estableciendo en cualquier caso un cierre estanco de la correspondiente ventana para impedir el paso del exterior al interior del aire en la pisada o carga del pie al caminar. 8. - Insole with silencer for footwear ventilation, according to claim 1, characterized in that the structure (7) housed in each of the windows provided in the front area of the anterior chamber (2) is formed by a porous sheet that allows the passage of air through it, in correspondence with the exterior area, and an elastic flap (10) in correspondence with the interior part, this elastic flap (10) being attached to part of its perimeter and resting in turn on a rigid sheet (12) that allows the passage of air and that can be materialized by a sheet with perforations, a mesh or a simple rigid support frame for the flap, establishing in any case a watertight closure of the corresponding window to prevent the passage of air. exterior to interior of the air in the step or load of the foot when walking.
9 - Plantilla con silenciador para ventilación del calzado, según reivindicaciones anteriores, caracterizada porque la cámara posterior (3) es susceptible de comunicarse con el exterior mediante uno o varios conductos tubulares que pueden ir situados por encima de la suela del calzado, atravesando la pared de éste, o bien en la propia suela atravesando la misma. 9 - Insole with silencer for ventilation of the footwear, according to previous claims, characterized in that the rear chamber (3) is capable of communicating with the outside through one or more tubular ducts that can be located above the sole of the footwear, crossing the wall. of it, or on the sole itself, crossing it.
10.- Plantilla con silenciador para ventilación del calzado, según reivindicaciones 1 y 6, caracterizada porque la salida (6) de la cámara posterior está obturada mediante una membrana de permeabilidad selectiva, que deja salir el aire pero impide la entrada de la humedad. 10.- Insole with silencer for footwear ventilation, according to claims 1 and 6, characterized in that the outlet (6) of the rear chamber is sealed by a selective permeability membrane, which allows air to escape but prevents moisture from entering.
11. - Plantilla con silenciador para ventilación del calzado, según reivindicaciones anteriores, caracterizada porque tanto la cámara anterior (2) como la cámara posterior (3) son susceptibles de estar divididas en varias cámaras conectadas o no entre sí, y cada una de ellas con la correspondiente conexión con el exterior. 11. - Insole with silencer for footwear ventilation, according to previous claims, characterized in that both the anterior chamber (2) and the posterior chamber (3) can be divided into several chambers connected or not to each other, and each of them with the corresponding connection with the outside.
12. - Plantilla con silenciador para ventilación del calzado, según reivindicaciones 1 y 3 caracterizada porque el relleno de gomaespuma o material similar (4 y 4') está impregnado con alguna sustancia aromática destinada a proporcionar un aroma agradable. 12. - Insole with silencer for footwear ventilation, according to claims 1 and 3, characterized in that the foam filling or similar material (4 and 4') is impregnated with some aromatic substance intended to provide a pleasant aroma.
PCT/ES2014/070808 2013-10-28 2014-10-27 Insole with silencer for footwear ventilation WO2015063355A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201331580A ES2537262B2 (en) 2013-10-28 2013-10-28 Insole with silencer for shoe ventilation
ESP201331580 2013-10-28

Publications (1)

Publication Number Publication Date
WO2015063355A1 true WO2015063355A1 (en) 2015-05-07

Family

ID=53003405

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2014/070808 WO2015063355A1 (en) 2013-10-28 2014-10-27 Insole with silencer for footwear ventilation

Country Status (2)

Country Link
ES (1) ES2537262B2 (en)
WO (1) WO2015063355A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1247270Y (en) * 2020-04-07 2020-08-27 Com Maneru Charok S L Ventilated footwear insole

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES277190U (en) * 1984-01-30 1984-07-01 Gil Pitarch Desiderio A template with air cushion for shoes (Machine-translation by Google Translate, not legally binding)
US5068981A (en) * 1990-10-27 1991-12-03 In Soo Jung Self-ventilating device for a shoe insole
ES2145893T3 (en) * 1995-03-17 2000-07-16 Petris Spa MOLDED SOLE ABLE TO EXTRACT AIR FROM INSIDE THE SHOE AND EJECT IT OUT OF THE HEEL.
ES2219293T3 (en) * 2000-01-21 2004-12-01 Lotto Sport Italia S.P.A. SOIL STRUCTURE.
ES2225069T3 (en) * 2000-02-28 2005-03-16 Stonefly S.P.A. FOOTWEAR STRUCTURE WITH FORCED AIR CIRCULATION.
US20090151203A1 (en) * 2007-12-14 2009-06-18 Boyer David S Ventilating shoe
ES1072011U (en) * 2009-07-01 2010-05-05 Juan Antonio Dominguez Irisarri Autovented shoes (Machine-translation by Google Translate, not legally binding)
EP2218348A1 (en) * 2009-02-17 2010-08-18 MSC Schweiz AG Sole construction for shoes with air pump device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES277190U (en) * 1984-01-30 1984-07-01 Gil Pitarch Desiderio A template with air cushion for shoes (Machine-translation by Google Translate, not legally binding)
US5068981A (en) * 1990-10-27 1991-12-03 In Soo Jung Self-ventilating device for a shoe insole
ES2145893T3 (en) * 1995-03-17 2000-07-16 Petris Spa MOLDED SOLE ABLE TO EXTRACT AIR FROM INSIDE THE SHOE AND EJECT IT OUT OF THE HEEL.
ES2219293T3 (en) * 2000-01-21 2004-12-01 Lotto Sport Italia S.P.A. SOIL STRUCTURE.
ES2225069T3 (en) * 2000-02-28 2005-03-16 Stonefly S.P.A. FOOTWEAR STRUCTURE WITH FORCED AIR CIRCULATION.
US20090151203A1 (en) * 2007-12-14 2009-06-18 Boyer David S Ventilating shoe
EP2218348A1 (en) * 2009-02-17 2010-08-18 MSC Schweiz AG Sole construction for shoes with air pump device
ES1072011U (en) * 2009-07-01 2010-05-05 Juan Antonio Dominguez Irisarri Autovented shoes (Machine-translation by Google Translate, not legally binding)

Also Published As

Publication number Publication date
ES2537262B2 (en) 2016-03-09
ES2537262A1 (en) 2015-06-03

Similar Documents

Publication Publication Date Title
ES2281652T3 (en) ADJUSTABLE FOOTWEAR, TRANSPIRANT AND SHOCK ABSORBER.
ES2580805T3 (en) Self-ventilated footwear
ES2386494T3 (en) Wear sole for footwear and procedure and mold for the manufacture of said sole
US4633597A (en) Elastic pressure and automatic-air-ventilation type of insole
US7328525B2 (en) Shoe with ventilating opening
ITRM20080503A1 (en) AERATED SHOE HAVING A SHOCK-ABSORBING EFFECT FOR THE FOOT, EQUIPPED WITH AN AIR FLOW ADJUSTMENT DEVICE IN ENTRY AND EXIT ON ALL THE SURFACE OF THE SOLE.
ES2537262B2 (en) Insole with silencer for shoe ventilation
ES2705737T3 (en) Shoe sole with ventilation and shoe with a sole of this type
ES1060168U (en) A system for air circulation in a shoe, in particular for children
ES1247270U (en) Ventilated insole for footwear (Machine-translation by Google Translate, not legally binding)
KR20100007371A (en) One-way nozzle structure of the air flowing shoes
KR200327676Y1 (en) shoe with ventilating opening
ES1072011U (en) Autovented shoes (Machine-translation by Google Translate, not legally binding)
ES2964479T3 (en) Toilet seat ventilation system
JP3067515U (en) Ventilation device that can replace air in shoes
CN210581218U (en) Ventilation sole and ventilation shoes
KR100791038B1 (en) Shoe with the function of shock absorption and airing
CN215381845U (en) Moisture absorption breathable vamp
KR200459748Y1 (en) A Ventilation Device of Shoes
CN214179369U (en) Shoes with removable sole
KR200330643Y1 (en) Shoes having a air-flow control valve for an air circulation
CN207041033U (en) A kind of Skidproof ventilated office work footwear
CN202375185U (en) Breathable shoe pad and shoe
KR101657144B1 (en) Insole
ES2253033A1 (en) Sole for footwear

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14858975

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 14858975

Country of ref document: EP

Kind code of ref document: A1