ES1067734U - Blade paddle (Machine-translation by Google Translate, not legally binding) - Google Patents
Blade paddle (Machine-translation by Google Translate, not legally binding) Download PDFInfo
- Publication number
- ES1067734U ES1067734U ES200800775U ES200800775U ES1067734U ES 1067734 U ES1067734 U ES 1067734U ES 200800775 U ES200800775 U ES 200800775U ES 200800775 U ES200800775 U ES 200800775U ES 1067734 U ES1067734 U ES 1067734U
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- ES
- Spain
- Prior art keywords
- blade
- core
- paddle
- profile
- translation
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B59/00—Bats, rackets, or the like, not covered by groups A63B49/00 - A63B57/00
- A63B59/40—Rackets or the like with flat striking surfaces for hitting a ball in the air, e.g. for table tennis
- A63B59/48—Rackets or the like with flat striking surfaces for hitting a ball in the air, e.g. for table tennis with perforated surfaces
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
- A63B2102/08—Paddle tennis, padel tennis or platform tennis
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Percussive Tools And Related Accessories (AREA)
Abstract
Description
Pala de pádel.Blade paddle.
La presente invención se refiere a una pala de pádel, que ha sido especialmente concebida y estructurada para presentar unas características mediante las cuales se consiga una mayor rigidez y resistencia estructural de la pala, optimizando su estructura desde el punto de vista aerodinámico.The present invention relates to a shovel of paddle, which has been specially designed and structured to present some characteristics by which a greater rigidity and structural resistance of the blade, optimizing its structure from the aerodynamic point of view.
Es asimismo objeto de la invención el que merced a la nueva estructuración prevista para la pala, ésta tenga una mayor accesibilidad a las aristas determinadas entre paredes o una pared y el suelo.It is also the object of the invention that to the new structuring planned for the blade, it has a greater accessibility to the determined edges between walls or a wall and floor.
Como es sabido, una pala de pádel está estructurada a partir de un marco anular prolongado en una empuñadura, marco anular que encierra a un núcleo de goma afectado mayoritariamente por una pluralidad de pequeños orificios cilíndricos que se establecen entre una y otra cara de la pala, estando dicho núcleo de goma protegido por un recubrimiento de fibra de vidrio, de carácter monopieza con el citado marco anular, sobre el que final y exteriormente se aplica una pintura.As is known, a paddle shovel is structured from an extended annular frame in a handle, annular frame enclosing an affected rubber core mostly by a plurality of small holes cylindrical that are established between one and another side of the blade, said rubber core being protected by a fiber coating glass, single-piece with the aforementioned annular frame, on the one that finally and externally a painting is applied.
Hasta la fecha, el citado marco presenta un perfil básicamente recto, con una ligera curvatura y de extremos redondeados, configuración que no resulta ni mucho menos la más adecuada desde el punto de vista aerodinámico, a lo que hay que añadir el problema que supone el considerable grosor de dicho perfil a la hora de intentar acceder a los huecos que se definen en la conjunción entre paredes o entre una pared y el suelo.To date, the aforementioned framework presents a basically straight profile, with a slight curvature and ends rounded, configuration that is not much less the most adequate from the aerodynamic point of view, to what you have to add the problem of the considerable thickness of said profile when trying to access the gaps that are defined in the conjunction between walls or between a wall and the floor.
Finalmente, cabe destacar que este tipo de palas presentan una rigidez estructural que sería deseable aumentar.Finally, it should be noted that this type of shovels they have a structural rigidity that would be desirable to increase.
La pala que la invención propone resuelve de manera plenamente satisfactoria la problemática anteriormente expuesta en los diferentes aspectos comentados.The blade that the invention proposes resolves from fully satisfactory way the problem above exposed in the different aspects commented.
Para ello, y a partir de la estructuración convencional de una pala de pádel, la invención centra sus características en el hecho de que el perfil de la pala presenta una geometría semi-hexagonal, es decir que en el mismo se define un plano central perpendicular a la superficie de golpeo de los extremos, del cual se emergen respectivos planos inclinados, de manera que si se juntan los contornos definidos por el perfil en dos puntos opuestos, se obtendría un hexágono.To do this, and from the structuring conventional of a paddle shovel, the invention centers its characteristics in the fact that the profile of the blade presents a semi-hexagonal geometry, that is to say in the same a central plane perpendicular to the surface of beating of the ends, from which respective planes emerge inclined, so that if the contours defined by the profile at two opposite points, a hexagon would be obtained.
Esta nueva estructuración del perfil de la pala no obedece a razones estéticas, sino que experimentalmente se ha probado que de la misma se obtiene una resistencia estructural para la pala sumamente mayor de lo que es convencional, a lo que hay que añadir el hecho de que la superficie más externa que ofrece el perfil de la pala, la coincidente con el citado plano vertical, es la mitad que en una pala convencional, lo que reduce sustancialmente la resistencia al aire, o lo que es lo mismo mejora el comportamiento aerodinámico de la pala.This new structuring of the blade profile It is not due to aesthetic reasons, but has been experimentally proven that a structural resistance is obtained from it the shovel extremely larger than is conventional, to what you have to add the fact that the outermost surface offered by the blade profile, the coincident with the aforementioned vertical plane, is half that in a conventional shovel, which substantially reduces air resistance, or what is the same improves the aerodynamic behavior of the blade.
De acuerdo con otra de las ventajas que se derivan de la estructura de la pala, el citado perfil permite una mayor accesibilidad a las aristas que se definen en los diedros rectos que forman las paredes entre sí, así como con el suelo, cuando la pala se encuentra en una posición próxima a los 45° con respecto a una de dichas paredes.According to another of the advantages that derived from the structure of the blade, the aforementioned profile allows a greater accessibility to the edges defined in the dihedral straight that form the walls with each other, as well as with the ground, when the blade is in a position close to 45 ° with with respect to one of said walls.
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 perfil de una pala de pádel realizada de acuerdo con el objeto de la presente invención.Figure 1.- Shows a profile view of a paddle shovel made in accordance with the purpose of this invention.
La figura 2.- Muestra una vista en planta de la pala de la figura anterior.Figure 2.- Shows a plan view of the Shovel of the previous figure.
La figura 3.- Muestra, finalmente, una vista en perfil del diedro recto definido entre una pared y el suelo, sobre la que se ha representado en línea continua el perfil de la pala de la invención, y el perfil de una pala convencional en trazos discontinuos, pudiéndose perfectamente observar la diferencia en el grado de penetración en uno y otro caso.Figure 3.- Shows, finally, a view in straight dihedral profile defined between a wall and the floor, above the one that has been represented in continuous line the profile of the blade the invention, and the profile of a conventional shovel in strokes discontinuous, being able to perfectly observe the difference in degree of penetration in both cases.
A la vista de las figuras reseñadas, y en especial de las figuras 1 y 2, puede observarse como la pala que se preconiza incorpora, como cualquier pala convencional, un marco anular (1), con una pareja de prolongaciones (2) convergentes hacia una empuñadura (3), estableciéndose en el seno de dicho marco (1) un núcleo (4), monopieza con el mismo, que por ambas caras constituye la zona de golpeo de la pala sobre la pelota y que está afectado por una pluralidad de orificios cilíndricos (5), de reducido diámetro, extendidos entre ambas caras de la pala.In view of the figures outlined, and in special figures 1 and 2, can be seen as the shovel that preconiza incorporates, like any conventional shovel, a frame to annul (1), with a pair of extensions (2) converging towards a handle (3), settling within said frame (1) a nucleus (4), monopieza with the same, that by both faces constitutes the hitting zone of the paddle on the ball and that is affected by a plurality of cylindrical holes (5), of reduced diameter, extended between both sides of the blade.
Pues bien, a partir de esta estructuración básica y convencional, la invención centra sus características en el hecho de que el marco anular (1), y por consiguiente la pala de pádel, presenta un perfil exterior semi- hexagonal, es decir, constituido a partir de un plano medio (6) perpendicular a la superficie de golpeo de la pala, a los lados del cual se establecen sendos planos oblicuos (7-7') que determinan el contorno semi-hexagonal descrito, que se extienden hasta la superficie de golpeo definida por el núcleo, configuración que confiere al conjunto una rigidez y resistencia estructural sumamente mayor que la que se obtiene con los perfiles convencionales.Well, from this structuring basic and conventional, the invention focuses its characteristics on the fact that the annular frame (1), and therefore the blade of paddle, has a semi-hexagonal outer profile, that is, constituted from a middle plane (6) perpendicular to the hitting surface of the shovel, on the sides of which are set two oblique planes (7-7 ') that determine the semi-hexagonal contour described, which extend up to the striking surface defined by the core, configuration which gives the whole a rigidity and structural resistance exceedingly greater than that obtained with profiles conventional.
De esta forma, y tal y como se puede ver en la figura 1, la superficie 6 presenta una anchura sensiblemente menor que el grosor final de la pala, lo que repercute positivamente tanto a nivel aerodinámico, como ya se ha comentado con anterioridad, así como a nivel de capacidad de penetración de la pala, y prueba de ello se refleja en la representación gráfica de la figura 3, en la que se ha representado con línea discontinua (8) el perfil de una pala de pádel convencional, pudiéndose comparar como el perfil (7-6-7') penetra una distancia (9) mayor que lo que lo hace una pala convencional en el espacio definido entre pared (10) y suelo (11), lo que sucede igualmente en el espacio definido en la confluencia entre dos paredes.In this way, and as you can see in the Figure 1, the surface 6 has a substantially smaller width that the final thickness of the blade, which has a positive impact both at the aerodynamic level, as already mentioned with previously, as well as at the level of penetration capacity of the shovel, and proof of this is reflected in the graphic representation of Figure 3, in which it has been represented with dashed line (8) the profile of a conventional paddle shovel, being able to compare as the profile (7-6-7 ') penetrates a distance (9) greater than what a conventional shovel does in the defined space between wall (10) and floor (11), what happens also in the space defined at the confluence between two walls.
Por último cabe destacar que, como es convencional, el marco de la pala podrá estar dotado de un recubrimiento o envolvente protector contra impactos, que adoptará igualmente dicha geometría semi-hexagonal.Finally, it should be noted that, as is conventional, the frame of the blade may be equipped with a impact protection coating or envelope, which will adopt also said semi-hexagonal geometry.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200800775U ES1067734Y (en) | 2008-04-14 | 2008-04-14 | BLADE PADDLE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200800775U ES1067734Y (en) | 2008-04-14 | 2008-04-14 | BLADE PADDLE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES1067734U true ES1067734U (en) | 2008-06-16 |
| ES1067734Y ES1067734Y (en) | 2008-09-16 |
Family
ID=39469849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200800775U Expired - Fee Related ES1067734Y (en) | 2008-04-14 | 2008-04-14 | BLADE PADDLE |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES1067734Y (en) |
-
2008
- 2008-04-14 ES ES200800775U patent/ES1067734Y/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES1067734Y (en) | 2008-09-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG1K | Utility model granted | ||
| FD1K | Utility model lapsed |
Effective date: 20120607 |