ES1065472U

ES1065472U - Sports shoes (Machine-translation by Google Translate, not legally binding)

Info

Publication number: ES1065472U
Application number: ES200701173U
Authority: ES
Inventors: Jesus Justo Gilabert
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-06-01
Filing date: 2007-06-01
Publication date: 2007-08-16
Anticipated expiration: 2017-06-01
Also published as: ES1065472Y

Abstract

Sports shoes, of the type that incorporate on the underside of your floor or sole studs to grip the footwear to the ground, such as football boots and the like, characterized in that said studs (8) are mounted together on a disc mobile (7) which, through an axis (5), is capable of rotating with respect to the rest of the sole (2-3) of the footwear, in which a second disc (6) is integrated, facing coaxially to the bottom, fixed to the rest of the sole, both discs (6) and (7) being provided with blocking means (16-17) for the rotating disc (5), which only allow the rotation of the same before an overstrain in a rotating direction of the user's leg with respect to the ground, which could cause injuries in the same, such as torn ligaments and others. (Machine-translation by Google Translate, not legally binding)

Description

Calzado deportivo.Sports shoes.

Object of the invention

La presente invención se refiere a un calzado de tipo deportivo, como por ejemplo una bota de fútbol, y en general cualquier tipo de calzado deportivo, provisto de tacos en la cara inferior de su piso, destinados a clavarse en el césped, tierra o similar, para evitar resbalones y deslizamientos.The present invention relates to a shoe of sports type, such as a football boot, and in general any type of sports shoes, provided with studs on the face bottom of your floor, intended to dig into the grass, dirt or similar, to avoid slips and landslides.

El objeto de la invención es conseguir un calzado cuyos tacos resulten perfectamente funcionales en condiciones normales, pero resulten inoperantes en lo que se refiere a la fijación corporal al suelo del jugador, cuando por cualquier causa surge un efecto de torsión que pueda perjudicar la anatomía del mismo.The object of the invention is to achieve a footwear whose studs are perfectly functional in normal conditions, but they are inoperative in what refers to the body's fixation to the floor of the player, when any cause a torsion effect arises that may damage the Anatomy of it.

De forma mas concreta el objeto de la invención es evitar lesiones en las piernas de los jugadores, tanto a nivel de rodillas como de tobillos, provocadas por un brusco giro corporal sobre una pierna apoyada en el suelo y con los tacos del calzado clavados en el mismo.More specifically the object of the invention is to avoid injuries to players' legs, both at the level knees and ankles, caused by a sharp turn body on one leg resting on the floor and with the cleats of the shoes stuck in it.

Background of the invention

Como es sabido, en el ámbito deportivo, en especial en el del fútbol, se producen frecuentes lesiones, como por ejemplo rotura de los ligamentos cruzados de la rodilla, así como otros ligamentos situados en dicha rodilla y en el tobillo, contracturas musculares y otra serie de problemas, que surgen cuando el jugador efectúa o se ve forzado a efectuar un giro corporal brusco, que debería traer consigo un giro del pie con respecto a la superficie de apoyo, es decir con respecto al suelo o césped, pero que se ve impedido por los tacos del calzado que se encuentran clavados al mismo en ese momento.As is known, in the sports field, in especially in football, frequent injuries occur, such as for example rupture of the cruciate ligaments of the knee as well like other ligaments located in said knee and ankle, muscle contractures and other problems, which arise when the player makes or is forced to make a body turn abrupt, which should bring about a turn of the foot with respect to the support surface, that is with respect to the ground or grass, but that is impeded by the shoe heels that are nailed to it at that time.

Algunas de estas lesiones mantienen a los jugadores fuera del terreno de juego durante periodos considerablemente largos, en ocasiones del orden de seis meses, y lesiones repetitivas de este tipo pueden dar lugar a que el jugador tenga que abandonar definitivamente el deporte.Some of these injuries keep the players off the pitch for periods considerably long, sometimes on the order of six months, and repetitive injuries of this type can result in the player I have to definitely give up the sport.

Description of the invention

El calzado deportivo que la invención propone resuelve de forma plenamente satisfactoria la problemática anteriormente expuesta.The sports shoes that the invention proposes solves the problem fully satisfactorily previously exposed.

Para ello dicho calzado, del tipo de los que incorporan tacos de inserción en el césped para mejorar la estabilidad de los jugadores, como por ejemplo las citadas botas de fútbol, centra sus características en el hecho de que dichos tacos están montados sobre un disco giratorio, debidamente integrado en la suela del calzado, de manera que dicho disco es susceptible de girar, ante un determinado sobre-esfuerzo, variando su posición angular con respecto al resto del calzado y, consecuentemente, permitiendo el necesario giro corporal del jugador, para que éste no sufra lesiones del tipo de las anteriormente citadas.To do this, footwear, of the type of which they incorporate tacos of insertion in the lawn to improve the stability of the players, such as the aforementioned boots of football, focuses its characteristics on the fact that these tacos they are mounted on a rotating disk, properly integrated into the sole of the footwear, so that this disc is susceptible to turn, before a certain over-effort, varying its angular position with respect to the rest of the footwear and, consequently, allowing the necessary body rotation of the player, so that he does not suffer injuries of the type of previously cited.

Evidentemente una libre movilidad del citado disco giratorio sería perjudicial para la práctica del deporte en cuestión, puesto que haría que el jugador perdiese estabilidad.Obviously a free mobility of the aforementioned rotating disk would be detrimental to the practice of sport in issue, since it would cause the player to lose stability.

Para solventar este problema se ha previsto que entre el disco giratorio y el resto de la suela del calzado se establezcan medios de acoplamiento que hacen preciso un esfuerzo en un eje angular pre-determinado para que se pueda producir el movimiento del disco, de manera que éste tan solo pasa a ser operante, como tal elemento de seguridad, cuando la situación crítica de un determinado momento así lo requiere.To solve this problem, it is expected that between the rotating disk and the rest of the sole of the shoe is establish coupling means that require an effort in a pre-determined angular axis so that it can be produce the movement of the disk, so that it only happens to be operant, as such a security element, when the situation Criticism of a particular moment requires it.

Específicamente se ha previsto que el disco giratorio, provisto en su cara inferior de los clásicos tacos, incorpore en su cara superior un dentado radial del que es complementario otro existente en un segundo disco, este fijo y solidario a la suela del calzado.Specifically, the disk is expected swivel, provided on the underside of the classic studs, incorporate in its upper face a radial teeth which is complementary other existing in a second disk, is fixed and in solidarity with the sole of footwear.

Ambos discos están relacionados entre sí mediante un corto eje materializado en un conjunto tornillo-tuerca, que presenta además la particularidad de ser retráctil axialmente, en contra de la tensión de un fleje, de manera que cuando el sobre-esfuerzo en sentido giratorio que se produce por cualquier causa en el jugador sobrepasa la tensión de dicho fleje, es cuando los dientes de un disco son capaces de saltar sobre los del otro, evitando la clásica "rigidez" en la unión del cuerpo del jugador al suelo, que provoca las lesiones repetidamente citadas.Both discs are related to each other by a short axis materialized in a set screw-nut, which also presents the particularity of being axially retractable, against tension of a strap, so when over-effort in a rotating sense that is caused by any cause in the player exceeds the tension of said strapping, is when the teeth from one disc they are able to jump over the other, avoiding the classic "stiffness" in the union of the player's body to the ground, that causes the injuries repeatedly cited.

Finalmente y de acuerdo con otra de las características de la invención se ha previsto que los citados dentados complementarios lo sean en diente de sierra, de manera que tan solo permiten el giro del disco móvil en un determinado sentido, aquel en el que se pueden producir tales lesiones.Finally and according to another of the characteristics of the invention it is provided that the aforementioned complementary teeth are sawtooth, so that they only allow the rotation of the mobile disk in a certain sense, that in which such injuries can occur.

Description of the drawings

Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being performing and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical realization of it, is accompanied as part member of that description, a set of drawings where with illustrative and non-limiting nature, what has been represented next:

La figura 1.- Muestra una vista en planta inferior de un calzado deportivo realizado de acuerdo con el objeto de la presente invención.Figure 1.- Shows a plan view bottom of a sports shoe made according to the object of the present invention.

La figura 2.- Muestra, según una representación esquemática en sección longitudinal y en despiece, la suela del calzado de la figura anterior.Figure 2.- Shows, according to a representation schematic in longitudinal section and exploded, the sole of the footwear of the previous figure.

La figura 3.- Muestra un detalle ampliado en sección transversal de la suela a nivel de la zona en la que se ubica la invención.Figure 3.- Shows an enlarged detail in cross section of the sole at the level of the area where Locate the invention.

La figura 4.- Muestra un detalle en sección diametral del tornillo o eje que participa en el conjunto de la figura anterior.Figure 4.- Shows a detail in section diametral of the screw or axis that participates in the whole of the previous figure.

La figura 5.- Muestra, finalmente, un detalle en perspectiva del disco giratorio que participa también en el calzado de la figura 1.Figure 5.- Shows, finally, a detail in perspective of the rotating disk that also participates in footwear of figure 1.

Preferred Embodiment of the Invention

A la vista de las figuras reseñadas puede observarse como el calzado que la invención propone, y mas concretamente en la suela del mismo, se establece además de la clásica plantilla interior (1) dos suelas superpuestas y convenientemente fijadas (2) y (3), quedando embutida en la suela superior (2) la cabeza (4) de un tornillo (5) en funciones de eje, descendente, que atraviesa la suela inferior (3) y atraviesa también un disco dentado (6), a su vez embutido en la suela inferior (3), y del que es complementario otro disco dentado (7), éste giratorio y portador de los clásicos tacos (8) que potencian el agarre del calzado sobre el suelo.In view of the figures outlined you can be observed as the footwear that the invention proposes, and more specifically in the sole of the same, it is established in addition to the classic interior template (1) two superimposed soles and conveniently fixed (2) and (3), being embedded in the sole upper (2) the head (4) of a screw (5) in axis functions, descending, which crosses the lower sole (3) and also crosses a toothed disc (6), in turn embedded in the lower sole (3), and of which another toothed disc (7) is complementary, this one rotating and bearer of the classic tacos (8) that enhance the grip of the footwear on the floor.

Específicamente y como se observa en las figuras 3 y 4, el citado eje (5) se materializa en la combinación de una tuerca (9) y una especie de cazoleta (10), contando la primera con un orificio axial (11), ciego y roscado, que recibe a un tornillo (12) cuya cabeza (13) juega en el interior de la cazoleta (10) y presiona dicha cazoleta contra la tuerca (9) con interposición de un fleje (14) tipo arandela curva, rematándose la cazoleta (10) en una valona extrema (15) similar a la cabeza (4) de la tuerca (9), de manera que mientras esta cabeza (4) fija inamoviblemente el eje a la suela del calzado, la valona (15) retiene axialmente contra dicha suela al disco giratorio (7) portador de los tacos (8).Specifically and as seen in the figures 3 and 4, said axis (5) materializes in the combination of a nut (9) and a kind of bowl (10), counting the first with an axial hole (11), blind and threaded, which receives a screw (12) whose head (13) plays inside the bowl (10) and press said bowl against the nut (9) with interposition of a strap (14) type curved washer, topping the bowl (10) in an extreme wall (15) similar to the head (4) of the nut (9), so that while this head (4) immovably fixes the shaft to the sole of the footwear, the wall (15) retains axially against said sole to the rotating disk (7) carrying the studs (8).

Tal como anteriormente se ha dicho tanto el disco fijo (6) como el disco giratorio (7) presentan dentados complementarios y enfrentados (16) y (17) que inmovilizan el disco giratorio (7) en condiciones normales de uso del calzado, de manera que éste tiene un comportamiento similar al de un calzado convencional de este tipo en cuanto a la efectividad de los tacos (8) se refiere, pero sin embargo cuando la pierna del jugador sufre un sobreesfuerzo en sentido angular o giratorio que sobrepasa una cota pre-establecida, la determinada por la tara del fleje de la arandela (14), el eje (5) se alarga lo suficiente como para que los dientes (16) y (17) puedan saltar unos sobre otros, permitiendo el giro corporal del jugador mientras el disco giratorio (7) se mantiene firmemente enclavado al suelo.As previously said both fixed disk (6) as the rotating disk (7) have teeth complementary and opposite (16) and (17) that immobilize the disk swivel (7) under normal conditions of footwear use, so that this one has a behavior similar to that of a shoe Conventional of this type in terms of the effectiveness of the tacos (8) refers, but nevertheless when the player's leg suffers an overexertion in angular or rotating direction that exceeds a preset dimension, determined by the overhead of the washer strap (14), the shaft (5) is long enough so that the teeth (16) and (17) can jump over others, allowing the player's body spin while the disc Swivel (7) remains firmly locked to the ground.

También cabe señalar que, como se observa en cualquiera de las figuras 3 y 5, los citados dientes (16) y (17) de los discos (6) y (7) adoptan un perfil de dientes de sierra, en orden a permitir tan solo el giro del disco (7) con respecto al disco (6) en un determinado sentido, si bien y como es evidente esta característica no es determinante, pudiendo utilizarse dientes rectos, es decir isoscélicos, e incluso dientes redondeados u otro tipo de elemento similar capaz de generar el acoplamiento machihembrado que requiera del alargamiento del eje (5) para la movilidad del disco inferior (7).It should also be noted that, as noted in any of figures 3 and 5, said teeth (16) and (17) of the discs (6) and (7) adopt a sawtooth profile, in order to allow only the rotation of the disc (7) with respect to the disk (6) in a certain sense, although and as is evident this characteristic is not decisive, teeth can be used straight, that is to say isoscells, and even rounded teeth or other type of similar element capable of generating the coupling tongue and groove that requires shaft extension (5) for lower disk mobility (7).

Por último cabe señalar que el disco giratorio (7), y consecuentemente el mecanismo en su conjunto, puede situarse exclusivamente a nivel de la planta del calzado, tal como se ha representado en trazo continuo en la figura 1, o bien puede afectar también a la zona de tacón, como se ha representado en línea discontinua en dicha figura.Finally it should be noted that the rotating disk (7), and consequently the mechanism as a whole, can be placed exclusively at the level of the footwear plant, as it has been represented in a continuous line in figure 1, or it may affect also to the heel area, as represented online discontinuous in said figure.

Claims

1. Sports footwear, of the type that incorporates on the underside of its floor or sole studs to grip the footwear on the ground, such as football boots and the like, characterized in that said studs (8) are mounted in solidarity on a disc mobile (7) which, through an axis (5), is capable of rotating with respect to the rest of the sole (2-3) of the footwear, in which a second disc (6) is integrated, coaxially facing the bottom , fixed to the rest of the sole, both discs (6) and (7) provided with locking means (16-17) for the rotating disc (5), which only allow the rotation of the same before an overexertion in a rotating direction of the user's leg with respect to the floor, which could cause injuries to it, such as ligament rupture and
others.

2. Sports footwear according to claim 1, characterized in that said locking means for the mobile or rotating disk (7) consist of teeth (16) and (17) established on the opposite faces of both discs (6) and (7) , while the axis (5) that relates them is elastically extensible.

3. Sports shoes, according to previous claims, characterized in that said complementary teeth (16) and (17) are radial and sawtooth profile, so that they only allow the rotating movement of the mobile disk (7) in a given sense.

4. Sports shoes, according to previous claims, characterized in that the shaft (5) is materialized in a nut (9) topped in a head (4) intended to be integrated in an upper sole of the shoe, a nut that crosses a second lower sole of the same until reaching the upper and fixed disc, which is in turn integrated in said second sole or lower sole, counting the nut (9) with an axial and blind hole (11) opposed to the head (4), in which it threads a screw (12) whose head (13) plays within a bowl (10) coaxially mounted with the nut (9), pierced by the screw (12), said head (13) resting on the bottom of the bowl ( 10) with interposition of at least one strap (14) washer type, and said bowl incorporating a perimeter wall (15) at the level of its mouth or lower end, through which it is axially fixed to the mobile disk (7), in which said wall is integrated.