WO2010018258A1 - Sole for footwear with optional incorporated ventilation - Google Patents
Sole for footwear with optional incorporated ventilation Download PDFInfo
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- WO2010018258A1 WO2010018258A1 PCT/ES2009/000402 ES2009000402W WO2010018258A1 WO 2010018258 A1 WO2010018258 A1 WO 2010018258A1 ES 2009000402 W ES2009000402 W ES 2009000402W WO 2010018258 A1 WO2010018258 A1 WO 2010018258A1
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- perforations
- sole
- piece
- cavity
- heel
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Classifications
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- 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
Definitions
- the present invention relates to a sole for footwear with optional integral ventilation, which provides essential novelty characteristics and notable advantages over the means known and used for the same purposes in the current state of the art.
- the invention proposes the development of a sole for footwear designed in such a way that it incorporates a multiplicity of perforations strategically distributed through the different areas of the sole, and in which a closure piece, in addition to the shape and shape, is also involved. dimensions of a central part of the plant and the outburst of the sole with which it can be released releasably, and a stirrup piece configured for coupling in the rear part of the sole, that is, in the heel area, for the purpose of provide structural stability to the side walls of the sole, and that is designed and constructed so that it facilitates ventilation between the perforations of the horizontal part of the plant and those made in the lateral or vertical walls of the sole.
- SUBSTITUTE SHEET (RULE 26) people need to maintain adequate ventilation of the feet to ensure proper hygiene in that body part, especially in times of higher temperatures during which, as a result of the use of often closed footwear, they are subjected to processes of sweating that should be treated properly.
- SUBSTITUTE SHEET (RULE 26) different areas of the piece of footwear, for example the sole of the sole or the side walls that surround the heel area, through which air circulation can be established in different ways, and following more or less tortuous paths that sweep from as wide as possible the surface of the sole to cool the user's foot as much as possible.
- - incorporates a first piece, or closure piece, designed for removable coupling in a preset position delimited by the inner surface of the sole, whose closure piece has protruding formations projected in a downward direction (depending on the operating position thereof), following a pattern of complementary design with that of the perforations of the plant, chilling and heel, so that it can be coupled to close such perforations at the will of the user, and
- a second piece, or stirrup piece capable of being housed in the heel part of the sole, with a view to providing the walls of the latter with appropriate stiffness and structural consistency, configured so as to complement the part of the closure piece that reaches the heel part, but designed at the same time to allow adequate ventilation between the perforations made in the side and back walls of the heel, and those located in the part of the floor.
- Figure 1 is a schematic perspective view, from above, of a base piece for a sole designed in accordance with the principles of the present invention
- Figure 2 shows a schematic perspective view, from below, of the sole of Figure 1;
- Figure 3 represents a side elevation view of the same sole of the previous Figures
- Figure 4 illustrates two schematic views, in side elevation and in perspective from above, of a closure piece designed for removable coupling inside the base part of Figure 1;
- Figure 5 represents a schematic view, from above, of a sole obtained by coupling the closure piece of Figure 4 inside the base of Figure 1, and
- Figure 6 is a sectional view taken along the assembly of Figure 5, but with the release finished with the previous incorporation of the stirrup piece in the
- FIG. 1 a schematic view can be seen, in perspective and from above, of a base piece indicated in general with the numerical reference 1, especially designed for the construction of a sole of according to the teachings of.
- the present invention Inside this piece you can see the delimitation of a strip that affects the plant and the enfranque, and that extends to the beginning of the heel area, which is delimited by a perimeter wall 2 reduced height, which it determines a front portion of greater width and that converges when advancing towards the portion 3 of the heel, at which it ends.
- This heel portion 3 is substantially depressed to form a cavity of predetermined depth, whose internal surface has a rib 4 extended to almost the entire perimeter path of said portion, and at a height approximately equivalent to the level of the plane at which the transition zone or bridge.
- the sole of the sole presents the formation of a multiplicity of through holes or perforations 5 distributed through the surface area enclosed by the boundary wall 2, and which reach the heel area with through holes 5 '.
- the side walls surrounding the heel area have other perforations 6
- SUBSTITUTE SHEET (RULE 26) on each of the sides, and perforations 7 in the rear, not visible in this Figure but which can be seen in the rear elevation view of Figure 3, such that between these posterior perforations 6, 7 and the perforations 5 , 5 'from the floor, the chute and the heel, a ventilation current can be established that will provide integral cooling to the user's foot assembly.
- the walls surrounding the heel area show a certain conicity, as is visible both in Figure 1 that is being commented and in Figures 2 and 3 that will be discussed later, thus contributing to the strengthening of ventilation and the protection of the area, which together with the design and structure that has been endowed with the footprint, provide greater resistance to wear caused by friction.
- Figures 2 and 3 allow us to appreciate in greater detail some of the characteristics already described in relation to the previous Figure.
- Figure 2 corresponding to a schematic view, in perspective from below, of a base piece 1 for the construction of a sole, presents a surface framework of longitudinal and transverse ribs determining approximately quadrangular areas within which they appear formed, and duly protected, the holes or perforations 5, 5 'distributed by the sole.
- the side and rear elevational views that appear in Figure 3 show more clearly the relative positions of the through holes or perforations 6, 7 that have formed both on the sides and on the back, respectively, of the portion Heel
- SUBSTITUTE SHEET (RULE 26) provided for the realization of a closure piece and a stirrup piece, both intended to be coupled with part 1 for the final obtaining of the sole.
- the closing piece indicated in general with the reference numeral 8, can be clearly seen in the views in side elevation and upper perspective shown in Figure 4.
- Said piece has a general configuration comparable to that of the area delimited by the wall 2 of piece 1, so that this closure piece 8 can be incorporated into the area bounded by said wall.
- the closure piece 8 includes a multiplicity of protrusions 9 projected downward from the underside thereof.
- closure part 8 can be extractablely coupled with the base part 1, by introducing the formations 9 inside the perforations 5, closing them, but with the possibility of being removed at the moment when the user deems it convenient, to expose them again.
- Figure 5 of the drawings in which said closure piece 8 and said base piece 1 are mutually linked to each other, the closure piece 8 extending into the cavity 3 of the heel for close the 5 'holes that affect this area.
- the piece 8 has, on the upper side, a multiplicity of elevations 10 approximately cylindrical for the most part, of a height more or less equivalent to the height of the wall 2 delimited from the reception area, distributed by its surface but keeping separations between adjacent formations 10, thereby guaranteeing the double function of, on the one hand, leaving expedited steps for the circulation of ventilation air, and on the other hand, providing a support plane for the template that
- SUBSTITUTE SHEET (RULE 26) logically it must be incorporated later in the sole assembly.
- stirrup piece 11 appears clearly visible in the longitudinal section shown in Figure 6 of the drawings, and has been indicated with numerical reference 11.
- the stirrup piece 11 is located at the interior of the cavity 3 formed in the heel area, and is configured so that it is complementary to both the shape of the cavity and the part of the closure piece that enters said cavity.
- the stirrup piece has a multiplicity of lia steps that determine paths and circuits for fluid communication between the perforations 6, 7 of the walls of the heel portion, and the perforations 5, 5 'of the rest of the piece 1 base.
- the rib 4 assists in the establishment and positional fixation of the stirrup piece 11 inside the cavity 3, by accommodation in a complementary groove made in the outer perimeter wall of said stirrup piece 11, as can be seen.
- the sole obtained in the manner just described is highly advantageous compared to conventional soles with ventilation perforations.
- the closing part 8 in its coupled condition as it appears in Figure 5, completely closes the perforations 5, 5 ', preventing any flow of air or of any fluid from occurring through them ( water or other) that may exist in the user's transit zone, but in such a way that, when the user wishes, he can easily extract the closing piece 8 with respect to the base piece 1, leaving the perforations 5, 5 'uncovered for the passage of air and the establishment of a current
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention relates to a sole for footwear, comprising a plurality of perforations for the passage of air for ventilating the foot, said perforations being distributed over various zones of the sole and closable at the user's discretion. To this end, the sole consists of a base part provided with said perforations, a closing part incorporated over the ball and shank zones of the base part and provided with projections arranged according to a pattern complementary to the perforations in the base part for coupling to the two zones of the base part, and a support part designed to be incorporated into the heel zone of the base part, in order to provide structural resistance to the design, at the same time enabling ventilation between the perforations in the lateral and rear walls of the heel zone, and the perforations in the zone of the ball of the foot.
Description
_ i _ _ i _
"SUELA PARA CALZADO CON VENTILACIÓN INTEGRA!."SOLE FOR FOOTWEAR WITH INTEGRA VENTILATION !.
OPCIONAL"OPTIONAL"
DESCRIPCIÓNDESCRIPTION
Objeto de la InvenciónObject of the Invention
La presente invención se refiere a una suela para calzado con ventilación integral opcional, que aporta esenciales caracteristicas de novedad y notables ventajas con respecto a los medios conocidos y utilizados para los mismos fines en el estado actual de la técnica.The present invention relates to a sole for footwear with optional integral ventilation, which provides essential novelty characteristics and notable advantages over the means known and used for the same purposes in the current state of the art.
Más en particular, la invención propone el desarrollo de una suela para calzado diseñada de manera que incorpora una multiplicidad de perforaciones distribuidas estratégicamente por las distintas zonas de la suela, y en la que intervienen además una pieza de cierre, configurada complementariamente con la forma y dimensiones de una parte central de la planta y el enfranque de la suela con la que puede acoplarse liberablemente, y una pieza de estribo configurada para su acoplamiento en la parte trasera de la suela, es decir, en la zona del tacón, a efectos de proporcionar estabilidad estructural a las paredes laterales de la suela, y que está diseñada y construida de modo que facilita la ventilación entre las perforaciones de la parte horizontal de la planta y las realizadas en las paredes laterales o verticales de la suela.More in particular, the invention proposes the development of a sole for footwear designed in such a way that it incorporates a multiplicity of perforations strategically distributed through the different areas of the sole, and in which a closure piece, in addition to the shape and shape, is also involved. dimensions of a central part of the plant and the outburst of the sole with which it can be released releasably, and a stirrup piece configured for coupling in the rear part of the sole, that is, in the heel area, for the purpose of provide structural stability to the side walls of the sole, and that is designed and constructed so that it facilitates ventilation between the perforations of the horizontal part of the plant and those made in the lateral or vertical walls of the sole.
El campo de aplicación de la invención está comprendido, obviamente, dentro del sector industrial dedicado al diseño y fabricación de suelas para calzado.The scope of the invention is obviously included within the industrial sector dedicated to the design and manufacture of shoe soles.
Antecedentes y Sumario de la Invención Los expertos en la materia son conocedores de laBackground and Summary of the Invention Those skilled in the art are knowledgeable about the
HOJA DE SUSTITUCIÓN (REGLA 26)
necesidad de las personas de mantener una ventilación adecuada de los pies para asegurar una correcta higiene en esa parte corporal, especialmente en las épocas de temperaturas más elevadas durante las que, como consecuencia del uso de calzado muchas veces cerrado, se ven sometidos a procesos de sudoración que deben ser tratados adecuadamente.SUBSTITUTE SHEET (RULE 26) people need to maintain adequate ventilation of the feet to ensure proper hygiene in that body part, especially in times of higher temperatures during which, as a result of the use of often closed footwear, they are subjected to processes of sweating that should be treated properly.
Como se sabe, a lo largo del tiempo se han diseñado múltiples modelos distintos de calzados tendentes a proporcionar esa ventilación necesaria que asegure la higiene requerida, de modo que muchos de esos modelos utilizables en las épocas más calurosas, son piezas de calzado suficientemente abiertas por distintas partes del mismo, facilitando con ello el cumplimiento de tal requisito. Sin embargo, en muchas ocasiones y por motivos muy diversos (gustos, preferencias, aspectos laborales) , los usuarios deben seguir haciendo uso de calzados cerrados, también en las épocas calurosas, incrementando asi el efecto de la sudoración y la consiguiente necesidad de ventilación. Otras veces, dependiendo de cada persona en particular, el efecto de la sudoración no sólo se hace patente durante las épocas más calurosas, sino también durante las épocas más frescas o incluso frias .As is known, over time different models of footwear have been designed to provide that necessary ventilation that ensures the required hygiene, so that many of those models that can be used in the hottest times are pieces of footwear sufficiently open for different parts thereof, thereby facilitating compliance with such requirement. However, on many occasions and for very different reasons (tastes, preferences, work aspects), users must continue to use closed shoes, also in hot weather, thus increasing the effect of sweating and the consequent need for ventilation. Other times, depending on each individual person, the effect of sweating is not only evident during the hottest times, but also during the cooler or even cooler times.
Existen por tanto innumerables casos prácticos en los que resulta aconsejable y necesario poder disponer, tanto en invierno como en verano, de un calzado apropiado que ayude a solventar los problemas mencionados.There are therefore innumerable practical cases in which it is advisable and necessary to have, in winter and summer, appropriate footwear to help solve the aforementioned problems.
A la vista de la necesidad anterior, se han desarrollado ya múltiples tipos y modelos de calzado en los que resulta posible proporcionar ventilación a los usuarios de los mismos. Los modelos más habituales actualmente existentes, incorporan orificios o perforaciones enIn view of the previous need, multiple types and models of footwear have already been developed in which it is possible to provide ventilation to their users. The most common models currently existing, incorporate holes or perforations in
HOJA DE SUSTITUCIÓN (REGLA 26)
distintas zonas de la pieza de calzado, por ejemplo la planta de la suela o las paredes laterales que circundan la zona del talón, a través de los cuales puede establecerse circulación de aire de distintas maneras, y siguiendo recorridos más o menos tortuosos que barren de la manera más amplia posible la superficie de la suela para refrescar el pie del usuario en la mayor posible.SUBSTITUTE SHEET (RULE 26) different areas of the piece of footwear, for example the sole of the sole or the side walls that surround the heel area, through which air circulation can be established in different ways, and following more or less tortuous paths that sweep from as wide as possible the surface of the sole to cool the user's foot as much as possible.
Sin embargo, existen muchos modelos de calzados que, a pesar de incorporar elementos de ventilación para los pies del usuario, suponen a la vez un inconveniente debido a que, si bien son prácticos y útiles en las épocas más calurosas, resultan inevitablemente ineficaces o inapropiados en las épocas más frias o durante la existencia de lluvias o de otros líquidos en las zonas de paso, debido a que en el primer caso, el ambiente frío y húmedo de las épocas invernales puede afectar negativamente a la salud integral del usuario, y en el segundo caso, las aberturas permiten que el agua u otros líquidos lleguen a penetrar en el interior de la suelo, provocando que el usuario se moje los pies, lo cual puede conllevar también otro tipo de problemas de salud. Esto hace que un usuario con necesidad de ventilación en determinados momentos, deba utilizar necesariamente dos tipos de calzado en función de cada época concreta.However, there are many models of footwear that, despite incorporating ventilation elements for the user's feet, are both inconvenient because, although they are practical and useful in the hottest times, they are inevitably ineffective or inappropriate in the colder times or during the existence of rains or other liquids in the passage areas, because in the first case, the cold and humid environment of the winter seasons can negatively affect the user's integral health, and in In the second case, the openings allow water or other liquids to penetrate inside the soil, causing the user to get their feet wet, which can also lead to other health problems. This makes a user in need of ventilation at certain times, must necessarily use two types of footwear depending on each specific time.
Por lo tanto, existe una necesidad de un tipo de calzado que ofrezca unas posibilidades de uso más versátil, de manera, estando diseñado para una ventilación integral apropiada del pie, el usuario pueda utilizarlo en el momento y en la época que lo desee. Esta necesidad del estado actual de la técnica ha sido resuelta mediante la suela para calzado que va a ser objeto de descripción en lo que sigue, y cuyas características principales se encuentran recopiladas en la porción caracterizadora de laTherefore, there is a need for a type of footwear that offers more versatile possibilities of use, so, being designed for proper integral ventilation of the foot, the user can use it at the time and at the time they want. This need for the current state of the art has been solved by the sole for footwear that will be described in the following, and whose main characteristics are compiled in the characterizing portion of the
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reivindicación 1 anexa.SUBSTITUTE SHEET (RULE 26) attached claim 1.
En esencia, la suela de la invención se caracteriza por tres propiedades particularizadas de la siguiente manera:In essence, the sole of the invention is characterized by three particularized properties as follows:
- presenta una multiplicidad de pasos o perforaciones distribuidas tanto por la parte de la planta y el enfranque, como por las paredes laterales y el tacón, destinadas a permitir la entrada y salida de aire para refrescar el pie del usuario;- It has a multiplicity of passages or perforations distributed both by the part of the plant and the opening, as well as by the side walls and the heel, designed to allow the entry and exit of air to cool the user's foot;
- incorpora una primera pieza, o pieza de cierre, diseñada para su acoplamiento extraible en una posición preestablecida delimitada por la superficie interna de la suela, cuya pieza de cierre presenta formaciones protuberantes proyectadas en dirección descendente (según la posición operativa de la misma) , siguiendo un patrón de diseño complementario con el de las perforaciones de la planta, enfranque y tacón, de manera que puede ser acoplada para cerrar tales perforaciones a voluntad del usuario, y- incorporates a first piece, or closure piece, designed for removable coupling in a preset position delimited by the inner surface of the sole, whose closure piece has protruding formations projected in a downward direction (depending on the operating position thereof), following a pattern of complementary design with that of the perforations of the plant, chilling and heel, so that it can be coupled to close such perforations at the will of the user, and
- incorpora una segunda pieza, o pieza de estribo, susceptible de ser albergada en la parte del tacón de la suela, con vistas a proporcionar a las paredes de esta última una rigidez y una consistencia estructural apropiadas, configurada de modo que se complementa con la parte de la pieza de cierre que alcanza la parte del tacón, pero diseñada a la vez para permitir una ventilación adecuada entre las perforaciones realizadas en las paredes laterales y trasera del talón, y las situadas en la parte de la planta.- incorporates a second piece, or stirrup piece, capable of being housed in the heel part of the sole, with a view to providing the walls of the latter with appropriate stiffness and structural consistency, configured so as to complement the part of the closure piece that reaches the heel part, but designed at the same time to allow adequate ventilation between the perforations made in the side and back walls of the heel, and those located in the part of the floor.
De ese modo, con la utilización de una suela construida tal y como se acaba de definir, un usuario puede decidir en qué momentos debe utilizar la pieza de cierre oIn this way, with the use of a constructed sole as defined above, a user can decide when to use the closure piece or
HOJA DE SUSTITUCIÓN (REGLA 26)
en que otros momentos prefiere retirar esta pieza de la suela para favorecer un mayor nivel de ventilación por todo el volumen interior de la misma.SUBSTITUTE SHEET (RULE 26) in which other moments he prefers to remove this piece from the sole to favor a higher level of ventilation for the entire interior volume of it.
Breve Descripción de los DibujosBrief Description of the Drawings
Estas y otras características y ventajas de la invención se pondrán más claramente de manifiesto a partir de la descripción detallada que sigue de un ejemplo de realización preferida de la misma, dado únicamente a titulo ilustrativo y no limitativo, con referencia a los dibujos que se acompañan, en los que:These and other features and advantages of the invention will become more clearly apparent from the following detailed description of a preferred embodiment thereof, given only by way of illustration and not limitation, with reference to the accompanying drawings , in which:
La Figura 1 es una vista esquematizada en perspectiva, desde arriba, de una pieza de base para una suela diseñada de acuerdo con los principios de la presente invención;Figure 1 is a schematic perspective view, from above, of a base piece for a sole designed in accordance with the principles of the present invention;
La Figura 2 muestra una vista esquematizada en perspectiva, desde abajo, de la suela de la Figura 1;Figure 2 shows a schematic perspective view, from below, of the sole of Figure 1;
La Figura 3 representa una vista en alzado lateral de la misma suela de las Figuras anteriores;Figure 3 represents a side elevation view of the same sole of the previous Figures;
La Figura 4 ilustra sendas vistas esquemáticas, en alzado lateral y en perspectiva desde arriba, de una pieza de cierre concebida para su acoplamiento extraible en el interior de la pieza de base de la Figura 1;Figure 4 illustrates two schematic views, in side elevation and in perspective from above, of a closure piece designed for removable coupling inside the base part of Figure 1;
La Figura 5 representa una vista esquemática, desde arriba, de una suela obtenida por acoplamiento de la pieza de cierre de la Figura 4 en el interior de la base de la Figura 1, yFigure 5 represents a schematic view, from above, of a sole obtained by coupling the closure piece of Figure 4 inside the base of Figure 1, and
La Figura 6 es una vista en corte realizada a lo largo del conjunto de la Figura 5, pero con la suelta terminada con la incorporación previa de la pieza de estribo en elFigure 6 is a sectional view taken along the assembly of Figure 5, but with the release finished with the previous incorporation of the stirrup piece in the
HOJA DE SUSTITUCIÓN (REGLA 26)
interior de la parte trasera o zona del tacón de la suela.SUBSTITUTE SHEET (RULE 26) inside the back or heel area of the sole.
Descripción de una Forma de Realización PreferidaDescription of a Preferred Embodiment
Tal y como se ha mencionado en lo que antecede, la descripción detallada de la forma de realización preferida de la suela de la invención va a ser llevada a cabo en lo que sigue con la ayuda de los dibujos anexos, a través de los cuales se utilizan las mismas referencias numéricas para designar las partes iguales o semejantes. Así, atendiendo en primer lugar a la representación de la Figura 1, se puede apreciar una vista esquematizada, en perspectiva y desde arriba, de una pieza de base señalada en general con la referencia numérica 1, especialmente concebida para la construcción de una suela de acuerdo con las enseñanzas de. la presente invención. En el interior de esta pieza se aprecia la delimitación de una franja que afecta a la planta y el enfranque, y que se extiende hasta el inicio de la zona del tacón, estando esta fran]a delimitada por una pared perimetral 2 altura reducida, que determina una porción delantera de mayor anchura y que converge al avanzar hacia la porción 3 del tacón, en la que desemboca. Esta porción 3 de tacón está sustancialmente deprimida para formar una cavidad de profundidad predeterminada, cuya superficie interna presenta un nervio 4 extendido a la casi totalidad del recorrido perimetral de dicha porción, y a una altura aproximadamente equivalente al nivel del plano en el que se inicia la zona de transición o puente.As mentioned above, the detailed description of the preferred embodiment of the sole of the invention will be carried out in the following with the help of the attached drawings, through which they use the same numerical references to designate the same or similar parts. Thus, according to the representation of Figure 1, a schematic view can be seen, in perspective and from above, of a base piece indicated in general with the numerical reference 1, especially designed for the construction of a sole of according to the teachings of. The present invention. Inside this piece you can see the delimitation of a strip that affects the plant and the enfranque, and that extends to the beginning of the heel area, which is delimited by a perimeter wall 2 reduced height, which it determines a front portion of greater width and that converges when advancing towards the portion 3 of the heel, at which it ends. This heel portion 3 is substantially depressed to form a cavity of predetermined depth, whose internal surface has a rib 4 extended to almost the entire perimeter path of said portion, and at a height approximately equivalent to the level of the plane at which the transition zone or bridge.
La planta de la suela presenta la formación de una multiplicidad de orificios pasantes o perforaciones 5 distribuidas a través del área superficial encerrada por la pared 2 delimitadora, y que alcanzan la zona del tacón con orificios 5' pasantes. Asimismo, las paredes laterales que rodean la zona del tacón, presentan otras perforaciones 6The sole of the sole presents the formation of a multiplicity of through holes or perforations 5 distributed through the surface area enclosed by the boundary wall 2, and which reach the heel area with through holes 5 '. Likewise, the side walls surrounding the heel area have other perforations 6
HOJA DE SUSTITUCIÓN (REGLA 26)
en cada uno de los laterales, y perforaciones 7 en la parte trasera, no visibles en esta Figura pero que pueden ser apreciadas en la vista en alzado posterior de la Figura 3, de manera que entre estas perforaciones 6, 7 posteriores y las perforaciones 5, 5' de la planta, el enfranque y el tacón, se puede establecer una corriente de ventilación que proporcionar refrigeración integral al conjunto del pie del usuario. Además, las paredes que circundan la zona del tacón muestran una cierta conicidad, según es visible tanto en la Figura 1 que se está comentando como en las Figuras 2 y 3 que se van a comentar posteriormente, colaborando asi a la potenciación de la ventilación y a la protección de la zona, lo que junto con el diseño y la estructura de que se ha dotado a la huella, proporcionan una mayor resistencia al desgaste provocado por la fricción.SUBSTITUTE SHEET (RULE 26) on each of the sides, and perforations 7 in the rear, not visible in this Figure but which can be seen in the rear elevation view of Figure 3, such that between these posterior perforations 6, 7 and the perforations 5 , 5 'from the floor, the chute and the heel, a ventilation current can be established that will provide integral cooling to the user's foot assembly. In addition, the walls surrounding the heel area show a certain conicity, as is visible both in Figure 1 that is being commented and in Figures 2 and 3 that will be discussed later, thus contributing to the strengthening of ventilation and the protection of the area, which together with the design and structure that has been endowed with the footprint, provide greater resistance to wear caused by friction.
Como se ha dicho, las Figuras 2 y 3 permiten apreciar con mayor detalle algunas de las características ya descritas en relación con la Figura anterior. Asi, la Figura 2 correspondiente a una vista esquematizada, en perspectiva desde abajo, de una pieza 1 de base para la construcción de una suela, presenta un entramado superficial de nervaduras longitudinales y transversales determinantes de áreas aproximadamente cuadrangulares en cuyo interior aparecen formados, y debidamente protegidos, los orificios o perforaciones 5, 5' distribuidos por la suela. Las vistas en alzado lateral y posterior que aparecen en la Figura 3, dejan ver con mayor claridad las posiciones relativas de los orificios pasantes o perforaciones 6, 7 que se han formado tanto en los laterales como en la parte trasera, respectivamente, de la porción del tacón.As mentioned, Figures 2 and 3 allow us to appreciate in greater detail some of the characteristics already described in relation to the previous Figure. Thus, Figure 2 corresponding to a schematic view, in perspective from below, of a base piece 1 for the construction of a sole, presents a surface framework of longitudinal and transverse ribs determining approximately quadrangular areas within which they appear formed, and duly protected, the holes or perforations 5, 5 'distributed by the sole. The side and rear elevational views that appear in Figure 3 show more clearly the relative positions of the through holes or perforations 6, 7 that have formed both on the sides and on the back, respectively, of the portion Heel
Complementariamente con la pieza de base representada en las Figuras que acaban de ser descritas, la invención haIn addition to the base piece represented in the Figures just described, the invention has
HOJA DE SUSTITUCIÓN (REGLA 26)
previsto la realización de una pieza de cierre y de una pieza de estribo, destinadas ambas a acoplarse con la pieza 1 para la obtención final de la suela. La pieza de cierre, señalada en general con la referencia numérica 8, puede ser apreciada claramente en las vistas en alzado lateral y perspectiva superior que se muestran en la Figura 4. Dicha pieza tiene una configuración general equiparable a la del área delimitada por la pared 2 de la pieza 1, de modo que esta pieza de cierre 8 pueda ser incorporada en el interior de la zona delimitada por la mencionada pared. La pieza 8 de cierre incluye una multiplicidad de protuberancias 9 proyectadas hacia abajo desde la cara inferior de la mismaSUBSTITUTE SHEET (RULE 26) provided for the realization of a closure piece and a stirrup piece, both intended to be coupled with part 1 for the final obtaining of the sole. The closing piece, indicated in general with the reference numeral 8, can be clearly seen in the views in side elevation and upper perspective shown in Figure 4. Said piece has a general configuration comparable to that of the area delimited by the wall 2 of piece 1, so that this closure piece 8 can be incorporated into the area bounded by said wall. The closure piece 8 includes a multiplicity of protrusions 9 projected downward from the underside thereof.
(con relación a la posición operativa normal de la pieza) , y distribuidas en concordancia posicional con las perforaciones 5, 5' . De ese modo, la pieza 8 de cierre puede ser acoplada extraiblemente con la pieza 1 de base, mediante la introducción de las formaciones 9 en el interior de las perforaciones 5, cerrándolas, pero con la posibilidad de ser retirada en el momento en que el usuario lo estime conveniente, para dejarlas de nuevo al descubierto. Esta situación aparece claramente representada en la Figura 5 de los dibujos, en la que dicha pieza de cierre 8 y la mencionada pieza 1 de base están mutuamente vinculadas entre si, extendiéndose la pieza 8 de cierre hasta el interior de la cavidad 3 del tacón para cerrar los orificios 5' que afectan a esta zona. Además, se puede apreciar que la pieza 8 presenta, por la cara superior, una multiplicidad de elevaciones 10 aproximadamente cilindricas en su mayor parte, de una altura más o menos equivalente a la altura de la pared 2 delimitada del área de recepción, distribuidas por su superficie pero guardando separaciones entre formaciones 10 adyacentes, garantizando con ello la doble función de, por una parte, dejar pasos expeditos para la circulación del aire de ventilación, y por otra parte, proporcionar un plano de apoyo para la plantilla que(in relation to the normal operating position of the piece), and distributed in positional agreement with the perforations 5, 5 '. In this way, the closure part 8 can be extractablely coupled with the base part 1, by introducing the formations 9 inside the perforations 5, closing them, but with the possibility of being removed at the moment when the user deems it convenient, to expose them again. This situation is clearly represented in Figure 5 of the drawings, in which said closure piece 8 and said base piece 1 are mutually linked to each other, the closure piece 8 extending into the cavity 3 of the heel for close the 5 'holes that affect this area. In addition, it can be seen that the piece 8 has, on the upper side, a multiplicity of elevations 10 approximately cylindrical for the most part, of a height more or less equivalent to the height of the wall 2 delimited from the reception area, distributed by its surface but keeping separations between adjacent formations 10, thereby guaranteeing the double function of, on the one hand, leaving expedited steps for the circulation of ventilation air, and on the other hand, providing a support plane for the template that
HOJA DE SUSTITUCIÓN (REGLA 26)
lógicamente deberá ser incorporada después en el conjunto de la suela.SUBSTITUTE SHEET (RULE 26) logically it must be incorporated later in the sole assembly.
Por otro lado, la pieza de estribo mencionada en lo que antecede, aparece claramente visible en la sección longitudinal que se muestra en la Figura 6 de los dibujos, y ha sido señalada con la referencia numérica 11. La pieza 11 de estribo está situada en el interior de la cavidad 3 formada en la zona del tacón, y está configurada de manera que se adapta complementariamente tanto a la forma de la cavidad como a la parte de pieza de cierre que se adentra en dicha cavidad. Además, la pieza de estribo dispone de una multiplicidad de pasos lia que determinan recorridos y circuitos para la comunicación de fluido entre las perforaciones 6, 7 de las paredes de la porción del talón, y las perforaciones 5, 5' del resto de la pieza 1 de base. Por otro lado, el nervio 4 ayuda al establecimiento y fijación posicional de la pieza 11 de estribo en el interior de la cavidad 3, por alojamiento en una ranura complementaria realizada en la pared perimetral exterior de dicha pieza 11 de estribo, según se aprecia.On the other hand, the stirrup piece mentioned above appears clearly visible in the longitudinal section shown in Figure 6 of the drawings, and has been indicated with numerical reference 11. The stirrup piece 11 is located at the interior of the cavity 3 formed in the heel area, and is configured so that it is complementary to both the shape of the cavity and the part of the closure piece that enters said cavity. In addition, the stirrup piece has a multiplicity of lia steps that determine paths and circuits for fluid communication between the perforations 6, 7 of the walls of the heel portion, and the perforations 5, 5 'of the rest of the piece 1 base. On the other hand, the rib 4 assists in the establishment and positional fixation of the stirrup piece 11 inside the cavity 3, by accommodation in a complementary groove made in the outer perimeter wall of said stirrup piece 11, as can be seen.
En estas condiciones, se apreciará que la suela obtenida de la manera que se acaba de describir, resulta altamente ventajosa respecto a las suelas convencionales con perforaciones de ventilación. En primer lugar, la pieza 8 de cierre, en su condición de acoplada tal y como aparece en la Figura 5, cierra completamente las perforaciones 5, 5' , impidiendo que a través de éstas pueda ocurrir cualquier flujo de aire o de algún fluido (agua u otro) que pueda existir en la zona de tránsito del usuario, pero de tal manera que, cuando lo desee el usuario, puede extraer sin dificultad la pieza 8 de cierre respecto a la pieza 1 de base, dejando las perforaciones 5, 5' al descubierto para el paso de aire y el establecimiento de una corrienteUnder these conditions, it will be appreciated that the sole obtained in the manner just described is highly advantageous compared to conventional soles with ventilation perforations. In the first place, the closing part 8, in its coupled condition as it appears in Figure 5, completely closes the perforations 5, 5 ', preventing any flow of air or of any fluid from occurring through them ( water or other) that may exist in the user's transit zone, but in such a way that, when the user wishes, he can easily extract the closing piece 8 with respect to the base piece 1, leaving the perforations 5, 5 'uncovered for the passage of air and the establishment of a current
HOJA DE SUSTITUCIÓN (REGLA 26)
SUBSTITUTE SHEET (RULE 26)
Claims
1. Suela para calzado con ventilación integral opcional, del tipo de las que incluyen una multiplicidad de orificios o perforaciones distribuidas por diversas zonas de la pieza de base de la suela para proporcionar una ventilación integral apropiada para el pie del usuario, caracterizada porque comprende: una pieza (1) de base que presenta en relación con las porciones de planta y enfranque, un área central delimitada por una pared (2) perimetral que la circunda y que desemboca en la porción trasera o de tacón, siendo esta área central de anchura variable que se estrecha por convergencia de la mencionada pared (2) delimitadora al avanzar hacia la parte trasera de la suela; una porción de tacón sustancialmente deprimida para dar lugar a la formación de una cavidad (3) , delimitada por paredes laterales afectadas por un cierto grado de conicidad, y que presenta un nervio (4) extendido a la casi totalidad del perímetro de dicha cavidad (3), dirigido hacia el interior desde la cara interna de la pared perimetral y posicionado a una altura aproximadamente equivalente a la del nivel de arranque del borde que delimita la unión de esta cavidad con la zona de transición o enfranque de la suela; una multiplicidad de orificios pasantes o perforaciones (5) distribuidas por el área de la porción encerrada por la mencionada pared (2) y que se adentran en el interior de la cavidad zona del tacón mediante perforaciones (5V); y orificios pasantes o perforaciones (6, 7) que afectan a ambos laterales y a la parte trasera, respectivamente, de la cavidad (3) del tacón; una pieza (8) de cierre configurada y dimensionada en correspondencia con las dimensiones del área central de la pieza (1) de base delimitada por la pared (2), dotada de una multiplicidad de formaciones protuberantes (9) dirigidas descendentemente distribuidas siguiendo el mismo patrón posicional que las perforaciones (5, 5^) de la pieza (1) de base de la suela, y con elevaciones (10) proyectadas hacia arriba desde la cara superior de la pieza de cierre y distribuidas de manera que presentan una cierta separación entre elevaciones adyacentes para la formación de pasos de ventilación, y una pieza (11) de estribo, configurada y dimensionada complementariamente con la cavidad (3) de la pieza de base, dotada de una ranura conformada complementaria con el nervio (4) al que recibe y alberga a efectos de retención posicional, cuya pieza (11) de estribo rellena la mencionada cavidad (3) y proporciona rigidez y resistencia estructural a las paredes laterales de la zona posterior de la suela.1. Sole for footwear with optional integral ventilation, of the type that includes a multiplicity of holes or perforations distributed through various areas of the base piece of the sole to provide an integral ventilation appropriate for the user's foot, characterized in that it comprises: a base piece (1) presenting, in relation to the plant and chilling portions, a central area bounded by a perimeter wall (2) that surrounds it and which flows into the back or heel portion, this central area being wide variable that narrows by convergence of the mentioned boundary wall (2) when advancing towards the rear of the sole; a portion of heel substantially depressed to give rise to the formation of a cavity (3), delimited by side walls affected by a certain degree of conicity, and having a rib (4) extended to almost the entire perimeter of said cavity ( 3), directed inwards from the inner side of the perimeter wall and positioned at a height approximately equivalent to that of the level of the boundary of the edge that delimits the union of this cavity with the transition zone or inlet of the sole; a multiplicity of through holes or perforations (5) distributed over the area of the portion enclosed by said wall (2) and which are entered inside the cavity area of the heel by means of perforations (5 V ); and through holes or perforations (6, 7) that affect both sides and the back, respectively, of the cavity (3) of the heel; a closing part (8) configured and sized in correspondence with the dimensions of the central area of the base part (1) delimited by the wall (2), provided with a multiplicity of protruding formations (9) directed downwardly distributed following the same positional pattern that the perforations (5, 5 ^ ) of the base piece (1) of the sole, and with elevations (10) projected upward from the upper face of the closure piece and distributed so that they have a certain separation between adjacent elevations for the formation of ventilation passages, and a stirrup piece (11), configured and dimensioned complementary to the cavity (3) of the base piece, provided with a groove formed complementary to the rib (4) to which receives and houses for the purpose of positional retention, whose stirrup piece (11) fills the mentioned cavity (3) and provides rigidity and structural resistance to the side walls of the rear area of the s uela
2. Suela según la reivindicación 1, caracterizada porque la mencionada pieza (8) de cierre es susceptible de acoplamiento extraible con la pieza (1) de base por introducción de las formaciones (9) protuberantes en el interior de las perforaciones (5, 5X) a efectos de cerrar el paso de aire o de fluidos a través de éstas. 2. Sole according to claim 1, characterized in that said closure piece (8) is capable of removable coupling with the base piece (1) by introduction of the protuberant formations (9) inside the perforations (5, 5 X ) in order to close the passage of air or fluids through them.
3. Suela según las reivindicaciones 1 y 2, caracterizada porque la pieza (11) de estribo incluye una multiplicidad de paso (lia) que determinan la formación de pasos y recorridos para el aire de ventilación entre las perforaciones (6, 7) laterales y traseras de la suela y las perforaciones (5, 5') del resto de la misma. 3. Sole according to claims 1 and 2, characterized in that the stirrup piece (11) includes a multiplicity of passage (lia) that determines the formation of passages and paths for the ventilation air between the lateral perforations (6, 7) and sole soles and perforations (5, 5 ') of the rest of it.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200801666U ES1068569Y (en) | 2008-08-01 | 2008-08-01 | SOLE FOR FOOTWEAR WITH OPTIONAL INTEGRAL VENTILATION |
| ESU200801666 | 2008-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2010018258A1 true WO2010018258A1 (en) | 2010-02-18 |
Family
ID=39869577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/ES2009/000402 WO2010018258A1 (en) | 2008-08-01 | 2009-07-29 | Sole for footwear with optional incorporated ventilation |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES1068569Y (en) |
| WO (1) | WO2010018258A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997043918A1 (en) * | 1996-05-22 | 1997-11-27 | Brue' S.P.A. | Forced-ventilation shoe |
| US20050028401A1 (en) * | 2003-08-04 | 2005-02-10 | Johnson John Anthony | Apparel with optionally heated cavities |
| ES1058795U (en) * | 2004-05-25 | 2005-02-16 | Agnelli, S.L.U. | Sole with built template and closable bottom ventilation. (Machine-translation by Google Translate, not legally binding) |
| WO2007077281A1 (en) * | 2006-01-04 | 2007-07-12 | Agnelli S.L.U. | Shoe sole including a mechanism for blocking the entry of external ventilation or external liquids |
-
2008
- 2008-08-01 ES ES200801666U patent/ES1068569Y/en not_active Expired - Lifetime
-
2009
- 2009-07-29 WO PCT/ES2009/000402 patent/WO2010018258A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997043918A1 (en) * | 1996-05-22 | 1997-11-27 | Brue' S.P.A. | Forced-ventilation shoe |
| US20050028401A1 (en) * | 2003-08-04 | 2005-02-10 | Johnson John Anthony | Apparel with optionally heated cavities |
| ES1058795U (en) * | 2004-05-25 | 2005-02-16 | Agnelli, S.L.U. | Sole with built template and closable bottom ventilation. (Machine-translation by Google Translate, not legally binding) |
| WO2007077281A1 (en) * | 2006-01-04 | 2007-07-12 | Agnelli S.L.U. | Shoe sole including a mechanism for blocking the entry of external ventilation or external liquids |
Also Published As
| Publication number | Publication date |
|---|---|
| ES1068569U (en) | 2008-11-01 |
| ES1068569Y (en) | 2009-02-01 |
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