ES1226164U - Gymnastic device (Machine-translation by Google Translate, not legally binding) - Google Patents

Gymnastic device (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES1226164U
ES1226164U ES201930273U ES201930273U ES1226164U ES 1226164 U ES1226164 U ES 1226164U ES 201930273 U ES201930273 U ES 201930273U ES 201930273 U ES201930273 U ES 201930273U ES 1226164 U ES1226164 U ES 1226164U
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Spain
Prior art keywords
lateral
movable
skate
established
crosspiece
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Granted
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ES201930273U
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Spanish (es)
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ES1226164Y (en
Inventor
Sirvent Antonio Bernabeu
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Bonpilates S L
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Bonpilates S L
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Priority to ES201930273U priority Critical patent/ES1226164Y/en
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Publication of ES1226164Y publication Critical patent/ES1226164Y/en
Priority to PCT/ES2020/070094 priority patent/WO2020169860A1/en
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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
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/055—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters extension element type

Abstract

Gymnastic apparatus, being of the type of those constituted from a rectangular frame, in which two longitudinal beams (1) and two end beams (2) are established, with support legs (3), counting the frame with a mobile carriage (4) sliding on the longitudinal stringers (1), against the tension of springs (5) that at one of their ends are linked to the mobile carriage (4), while at their opposite end are linked to a crosspiece (7), which is mounted between a pair of movable skids (8), selectively lockable on lateral guides (11) associated with the internal faces of the longitudinal beams (1), including the displacement stops for the carriage, characterized in that the movable skids (8) have an essentially prismatic configuration, in one of whose faces a strangulated longitudinal groove (10) is established by which the skid is sliding along the lateral guides (11), counting with locking means on said lateral guide (11), with the particularity that on the side opposite to that of attachment to the lateral guide (11) includes a neck (9) on which the end of the crosspiece (7) is fixed, said neck being arranged at the same height height as the lateral guide (11) on which the skate is movable and immovable. (Machine-translation by Google Translate, not legally binding)

Description

APARATO GIMNÁSTICOGYMNASTIC APPARATUS

D E S C R I P C I Ó ND E S C R I P C I O N

SECTOR DE LA TÉCNICASECTOR OF THE TECHNIQUE

La presente invención se refiere a un aparato gimnástico, y más concretamente a una estructura sobre la que el usuario se sienta sobre un carro móvil desplazable sobre unas guías establecidas al efecto en la cara interna de dos largueros laterales previstos en un bastidor rectangular, efectuándose el desplazamiento del carro y por lo tanto el flexionado y estirado de las piernas del usuario sentado sobre el carro móvil, en contra de la tensión de unos muelles o resortes relacionados por una parte al carro móvil y por otra a un travesano fijable con carácter regulable sobre unos perfiles laterales de la estructura general.The present invention relates to a gymnastic apparatus, and more specifically to a structure on which the user sits on a movable carriage movable on guides established for this purpose on the inner side of two side beams provided in a rectangular frame, the displacement of the trolley and therefore the flexing and stretching of the legs of the user seated on the mobile trolley, against the tension of springs or springs related on the one hand to the mobile trolley and on the other to a fixed trolley with adjustable character on some lateral profiles of the general structure.

El objeto de la invención es conseguir que se vean anulados los momentos torsores que se aplican sobre el dispositivo que permite fijar selectivamente el travesano portador de los resortes asociados al carro móvil sobre los perfiles laterales de la estructura general.The object of the invention is to ensure that the torsional moments that are applied on the device that allow selectively securing the carrier cross of the springs associated with the mobile carriage on the lateral profiles of the general structure are annulled.

Es por tanto objeto de la invención aumentar sensiblemente la vida útil del aparato, evitando roturas por torsión, deformaciones plásticas y similares.It is therefore the object of the invention to significantly increase the useful life of the apparatus, avoiding torsional breaks, plastic deformations and the like.

ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION

El propio solicitante es titular del modelo de utilidad U201430581, en el que se describe un aparato para hacer gimnasia que se constituye a partir de un bastidor rectangular con dos largueros laterales dotados de guías por las que se desplaza un carro móvil en contra de la resistencia de unos resortes que se conectan por su extremidad opuesta a un travesano susceptible de colocarse en distintas posiciones entre los laterales para regular el nivel de esfuerzo a la hora de desplazar dicho carro móvil por parte del usuario.The applicant himself is the owner of the utility model U201430581, which describes an apparatus for gymnastics that is constituted from a rectangular frame with two side beams equipped with guides through which a moving carriage moves against the resistance of springs that are connected by its opposite end to a crossbar capable of being placed in different positions between the sides to regulate the level of effort when moving said mobile cart by the user.

De forma más concreta, el mecanismo de regulación de la tensión a vencer, comprende unos patines móviles que se sitúan en distintas posiciones estables a lo largo de unos railes de guiado fijados a los largueros del bastidor, de manera que entre dichos patines móviles se establece la barra a la que se fijan los resortes asociados al carro móvil.More specifically, the mechanism for regulating the tension to be overcome includes moving skids that are placed in different stable positions along rails of guiding fixed to the stringers of the frame, so that between said movable skids the bar is established to which the springs associated with the mobile carriage are fixed.

El problema que presenta este aparato es que los citados patines móviles presentan una configuración en “L”, en los que la barra portadora de los resortes se establece en correspondencia con el extremo superior de la rama vertical de la “L”, mientras que, los medios de desplazamiento del patín y bloqueo de éste en distintas posiciones se establecen en la rama horizontal de dicha estructura.The problem with this device is that the mentioned mobile runners have an "L" configuration, in which the carrier bar of the springs is established in correspondence with the upper end of the vertical branch of the "L", while, the means of moving the skate and blocking it in different positions are established in the horizontal branch of said structure.

Esto supone que dicho patín esté sometido a un momento torsor por parte de los muelles asociados a la barra, generado por la distancia o brazo que existe entre dicho punto de aplicación de la tensión y el punto más bajo (la rama horizontal de la “L”), donde dicha tensión de distribuye sobre las guías laterales.This supposes that said skate is subjected to a torsional moment by the springs associated with the bar, generated by the distance or arm that exists between said point of application of the tension and the lowest point (the horizontal branch of the "L"). "), Where said tension distributes on the lateral guides.

Así pues, este par de torsión acaba pasando factura a los patines, normalmente obtenidos en plástico para minimizar costes, generándose deformaciones plásticas que inicialmente se traducen en holguras y finalmente en roturas.Thus, this twisting torque ends up taking its toll on the skids, normally obtained in plastic to minimize costs, generating plastic deformations that initially translate into slack and finally breaks.

EXPLICACIÓN DE LA INVENCIÓNEXPLANATION OF THE INVENTION

El aparato gimnástico que se preconiza, basándose en la estructura descrita en el modelo de utilidad U201430581, presenta una serie de innovaciones que dan lugar a unas mejores prestaciones, aumentando sensiblemente la vida útil del aparato.The gymnastic apparatus that is recommended, based on the structure described in the utility model U201430581, presents a series of innovations that give rise to better performance, significantly increasing the useful life of the device.

Para ello, y de forma más concreta, la novedad de la invención se centra en el hecho de que el travesaño sobre el que se fijan los muelles que se vinculan con el carro móvil, va montado sobre una pareja de patines deslizantes por guías establecidas en los laterales del bastidor, de manera tal que el travesaño queda dispuesto al mismo nivel o cota vertical que las guías sobre las que se desplaza el patín, de manera que, la tensión que se aplique sobre los resortes asociados a dicho travesaño, por parte del usuario dispuesto sobre el carro móvil, se transmitirá de forma directa a dichas guías, sin ningún brazo de palanca, de modo que el patín no se vea sometido a ningún momento torsor, y simplemente se vea sometido a un esfuerzo horizontal que, como se acaba de decir, es transmitido a las guías horizontales de forma directa a través de los medios de bloqueo del patín, de manera que la vida útil del mismo se vea sensiblemente incrementada, al trabajar exclusivamente a tracción, sin momentos torsores, y en la dirección concreta para la que ha sido diseñado.For this, and more specifically, the novelty of the invention focuses on the fact that the crossbar on which the springs are attached to the mobile carriage, is mounted on a pair of sliding skids by guides established in the sides of the frame, in such a way that the crosspiece is disposed at the same level or vertical dimension as the guides on which the skate moves, so that the tension that is applied on the springs associated with said crosspiece, on the part of the user disposed on the mobile carriage, will be transmitted directly to said guides, without any lever arm, so that the skate is not subjected to any torque, and simply be subjected to a horizontal effort that, as it ends to say, it is transmitted to the guides horizontally directly through the blocking means of the skate, so that the useful life of it is noticeably increased, working exclusively with traction, without torsional moments, and in the specific direction for which it has been designed.

Los patines presentan una configuración prismática general, en una de cuyas caras laterales se establece un cajeado estrangulado para su desplazamiento sobre las correspondientes guías laterales, maximizando la superficie de contacto con las guías, mientras que por su extremidad opuesta incluye un cuello para el montaje y fijación del extremo del travesaño de anclaje de los muelles o resortes, cuello junto al que se establece un orificio por el que es pasante un bulón de bloqueo, de encaje selectivo en los diferentes orificios que se prevén en las guías laterales del dispositivo.The skids have a general prismatic configuration, in one of whose lateral faces a throttled recess is established for its displacement on the corresponding lateral guides, maximizing the contact surface with the guides, while at its opposite end it includes a neck for the assembly and fixing the end of the anchoring crosspiece of the springs or springs, neck next to which is established a hole through which a locking bolt is passing, of selective fitting in the different holes that are provided in the lateral guides of the device.

BREVE DESCRIPCIÓN DE LOS DIBUJOSBRIEF 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, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de planos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that will be made below and in order to help a better understanding of the characteristics of the invention, according to a preferred embodiment of the same, a set of drawings is included as an integral part of said description. where, with illustrative and non-limiting character, the following has been represented:

La figura 1.- Muestra una vista en perspectiva de un aparato gimnástico realizado de acuerdo con el objeto de la presente invención.Figure 1 shows a perspective view of a gymnastic apparatus made in accordance with the object of the present invention.

La figura 2.- Muestra un detalle en perspectiva del aparato de la figura anterior a nivel de uno de los patines de regulación de la tensión a vencer con el carro móvil del aparato gimnástico.Figure 2 shows a detail in perspective of the apparatus of the previous figure at the level of one of the control pads of the voltage to be overcome with the mobile carriage of the gymnastic apparatus.

La figura 3.- Muestra una vista en perspectiva del patín móvil que participa en el aparato de la invención.Figure 3 shows a perspective view of the mobile skate participating in the apparatus of the invention.

La figura 4.- Muestra, finalmente, una vista en perspectiva opuesta del patín móvil de la figura 3. Figure 4 shows, finally, an opposite perspective view of the mobile skate of Figure 3.

REALIZACIÓN PREFERENTE DE LA INVENCIÓNPREFERRED EMBODIMENT OF THE INVENTION

A la vista de las figuras reseñadas, puede observarse como el aparato gimnástico objeto de la invención incluye un bastidor rectangular, en el que se establecen dos largueros longitudinales (1) y dos travesaños extremos (2), con patas de apoyo (3), contando el bastidor con un carro móvil (4) deslizante sobre los largueros longitudinales (1), de manera tal que dicho carro es desplazable en contra de la tensión de unos resortes (5) que por uno de sus extremos se vinculan al carro móvil (4), mientras que por su extremo opuesto se vinculan a respectivas argollas (6) asociadas a un travesaño (7), que va montado entre una pareja de patines móviles (8), que por una de sus caras incluyen un cuello (9) en el que encaja la extremidad de dicho travesaño (7), mientras que por la cara opuesta dichos patines incluyen una acanaladura longitudinal estrangulada (10) desplazable a lo largo de respectivas guías laterales (11) asociadas a las caras internas de los largueros longitudinales (1), de manera que los patines móviles (8) pueden ser inmovilizados debidamente mediante el paso a través de un orificio (15) de un perno, bulón o tornillo con pomo (12) cuya extremidad se vincula selectivamente a uno de los múltiples orificios practicados sobre las guías laterales (11).In view of the figures outlined, it can be seen how the gymnastic apparatus object of the invention includes a rectangular frame, in which two longitudinal beams (1) and two end beams (2) are established, with support legs (3), counting the frame with a mobile carriage (4) sliding on the longitudinal stringers (1), such that said carriage is displaceable against the tension of springs (5) that at one end are linked to the mobile carriage ( 4), while at their opposite end are linked to respective rings (6) associated with a crossbar (7), which is mounted between a pair of mobile skids (8), which on one side include a neck (9) in which the end of said crosspiece (7) fits, while on the opposite side said runners include a longitudinal strangulated groove (10) movable along respective lateral guides (11) associated with the internal faces of the longitudinal beams ( one), so that the movable skids (8) can be properly immobilized by passing through a hole (15) of a bolt, bolt or screw with knob (12) whose end is selectively linked to one of the multiple holes made on the side guides (11).

La máquina cuenta con unas correderas (13) igualmente bloqueables sobre las guías (11) mediante tornillos con pomo (14), determinando un tope para el desplazamiento del carro móvil (4).The machine has slides (13) also lockable on the guides (11) by screws with knob (14), determining a stop for moving the mobile carriage (4).

Pues bien, tal y como se puede observar en la figura 2, el cuello (9) de los patines móviles (8) queda completamente alineado con las guías (11), es decir en la misma cota vertical, lo que hace que el travesaño (7) se alinee igualmente con dicha guía lateral (11).Well, as can be seen in Figure 2, the neck (9) of the movable skids (8) is completely aligned with the guides (11), ie at the same vertical height, which makes the crossbar (7) is also aligned with said lateral guide (11).

De esta forma, la tensión que transmiten los muelles (5) a las argollas (6) y consecuentemente al travesaño (7) se transmite directamente al patín móvil (8) sin generar ningún brazo de palanca vertical, es decir ningún momento torsor en dicho sentido para el patín, evitando deformaciones y acuñamientos de éste, mientras que el inevitable brazo de palanca horizontal que se genera en los patines se contrarresta de mejor manera entre los dos patines por la propia distribución de los muelles y la alargada superficie que definen las acanaladuras estranguladas (10), no resultando un problema para la vida útil del dispositivo. In this way, the tension transmitted by the springs (5) to the rings (6) and consequently to the crosspiece (7) is transmitted directly to the mobile skid (8) without generating any vertical lever arm, ie no torque in said sense for the skate, avoiding deformations and wedges of this, while the inevitable horizontal lever arm that is generated in the skids is better counteracted between the two skates by the proper distribution of the springs and the elongated surface that define the grooves Strangled (10), not resulting in a problem for the useful life of the device.

Claims (2)

r e i v i n d i c a c i o n e s claims 1§.- Aparato gimnástico, que siendo del tipo de los constituidos a partir de un bastidor rectangular, en el que se establecen dos largueros longitudinales (1) y dos travesaños extremos (2), con patas de apoyo (3), contando el bastidor con un carro móvil (4) deslizante sobre los largueros longitudinales (1), en contra de la tensión de unos resortes (5) que por uno de sus extremos se vinculan al carro móvil (4), mientras que por su extremo opuesto se vinculan a un travesaño (7), que va montado entre una pareja de patines móviles (8), bloqueables selectivamente sobre unas guías laterales (11) asociadas a las caras internas de los largueros longitudinales (1), incluyendo el aparato topes de desplazamiento para el carro, caracterizado porque los patines móviles (8) presentan una configuración esencialmente prismática, en una de cuyas caras se establece una acanaladura longitudinal estrangulada (10) por la que el patín es deslizante a lo largo de las guías laterales (11), contando con medios de bloqueo sobre dicha guía lateral (11), con la particularidad de que en la cara opuesta a la de vinculación a la guía lateral (11) incluye un cuello (9) en el que se fija la extremidad del travesaño (7), estando dicho cuello dispuesto a la misma cota en altura que la guía lateral (11) sobre la que es desplazable e inmovilizable el patín.1§.- Gymnastic apparatus, being of the type of those constituted from a rectangular frame, in which two longitudinal beams (1) and two end beams (2) are established, with support legs (3), counting the frame with a mobile carriage (4) sliding on the longitudinal beams (1), against the tension of springs (5) that at one end are linked to the mobile carriage (4), while at its opposite end it is they connect to a crosspiece (7), which is mounted between a pair of movable skids (8), selectively lockable on lateral guides (11) associated with the internal faces of the longitudinal beams (1), including the displacement stops for the carriage, characterized in that the movable skids (8) have an essentially prismatic configuration, in one of whose faces a strangulated longitudinal groove (10) is established by which the skid is sliding along the lateral guides (11), conta With locking means on said lateral guide (11), with the particularity that on the side opposite to that of attachment to the lateral guide (11) includes a neck (9) on which the end of the crosspiece (7) is fixed. ), said neck being arranged at the same height height as the lateral guide (11) on which the skate is movable and immovable. 2§.- Aparato gimnástico, según reivindicación 1§, caracterizado porque los medios de bloqueo entre el patín y las guías laterales (11) se materializan en, al menos, un orificio (15) del patín por el que es pasante un perno, bulón o tornillo con pomo (12) cuya extremidad se vincula selectivamente a uno de los múltiples orificios que presentan las guías laterales (11). 2.- Gymnastic apparatus, according to claim 1, characterized in that the blocking means between the skate and the lateral guides (11) materialize in at least one hole (15) of the skate through which a pin is passing, bolt or screw with knob (12) whose end is selectively linked to one of the multiple holes that have the lateral guides (11).
ES201930273U 2019-02-20 2019-02-20 Gymnastic apparatus Active ES1226164Y (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES201930273U ES1226164Y (en) 2019-02-20 2019-02-20 Gymnastic apparatus
PCT/ES2020/070094 WO2020169860A1 (en) 2019-02-20 2020-02-12 Exercise apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201930273U ES1226164Y (en) 2019-02-20 2019-02-20 Gymnastic apparatus

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ES1226164U true ES1226164U (en) 2019-03-08
ES1226164Y ES1226164Y (en) 2019-05-29

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WO (1) WO2020169860A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7806805B2 (en) * 2003-10-27 2010-10-05 Stamina Products, Inc. Exercise apparatus with resilient foot support
EP2686077B1 (en) * 2011-03-16 2020-06-24 Mad Dogg Athletics, Inc. Improved exercise table
ES1110782Y (en) * 2014-04-30 2014-08-29 Bonpilates S L APPLIANCE TO DO GYM

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ES1226164Y (en) 2019-05-29
WO2020169860A1 (en) 2020-08-27

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