ES1217959U - BELT BUCKLE (Machine-translation by Google Translate, not legally binding) - Google Patents

BELT BUCKLE (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES1217959U
ES1217959U ES201830804U ES201830804U ES1217959U ES 1217959 U ES1217959 U ES 1217959U ES 201830804 U ES201830804 U ES 201830804U ES 201830804 U ES201830804 U ES 201830804U ES 1217959 U ES1217959 U ES 1217959U
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Spain
Prior art keywords
main body
belt
crossbow
buckle
free end
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Granted
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ES201830804U
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Spanish (es)
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ES1217959Y (en
Inventor
Sunwei HUANG
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Crea & Disena Leisun S L
Crea & Disena Leisun Sl
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Crea & Disena Leisun S L
Crea & Disena Leisun Sl
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Abstract

Buckle for belt, being of the type of those constituted from a main body (1), prismatic, from which a shield (2) with an extreme lower bridge (3) emerges laterally, counting in its upper middle zone with an upper bridge (4), and at its opposite end to that of the shield (2) with a recess (5) into which the immovable end of the belt is inserted, main body (1) incorporating a locking lug (9) retaining the free end (10) of the belt itself, selectively interlocking on teeth (11) established on the inner face of said free end, characterized in that the locking lug (9) is associated with the end of a swinging plate as a spring (12), linked by its lower end to the main body (1), in which it has a lower chamber (13) in which said crossbow assembly (12) plays-synthon (9), which emerges outwards through a window (14), having been planned that transversalm said crossbow (12) is displaceable a horizontal cam (15) associated by one of its ends to a small button (16) emerging from the side of the main body of the buckle, cam materialized in a body provided with a sector in the form of ramp (17), movable on the crossbow (12). (Machine-translation by Google Translate, not legally binding)

Description

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

OBJETO DE LA INVENCIÓNOBJECT OF THE INVENTION

La presente invención se refiere a una hebilla de ajuste para cinturones, que presenta unas características especiales en cuanto a la forma de retención y fijación del extremo libre del cinturón, a su paso por la hebilla, que deriva en sustanciales mejoras y ventajas respecto de los medios convencionales.The present invention relates to an adjustment belt buckle, which has special characteristics in terms of the form of retention and fixation of the free end of the belt, as it passes through the buckle, which derives in substantial improvements and advantages over the conventional means.

El objeto de la invención es proporcionar una hebilla cuya fijación y liberación se realice con facilidad, en base a un mecanismo extremadamente sencillo y con un gran margen de regulación en cuanto al punto exacto de bloqueo.The object of the invention is to provide a buckle whose fixation and release is made easily, based on an extremely simple mechanism and with a large margin of regulation as to the exact point of blocking.

ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION

Se conoce un tipo de hebilla para cinturones, en la que existe una parte que mediante un dentado basculante se realiza la fijación de uno de los extremos del cinturón, mientras que el otro extremo se hace pasar por una especie de puente complementado con un elemento de presionado para mantener ese extremo libre del cinturón en posición tensa, o lo que es lo mismo para mantener el contorno del cinturón de acuerdo con el perímetro del usuario en el que se aplique.A type of belt buckle is known, in which there is a part that, by means of a tilting teeth, fixation of one end of the belt is carried out, while the other end is made to pass through a kind of bridge complemented by an element of pressed to keep that free end of the belt in a tense position, or what is the same to maintain the contour of the belt according to the perimeter of the user in which it is applied.

El problema que presentan este tipo de hebillas, es que la fijación del extremo libre del cinturón requiere de un pasador deslizante para llevar a cabo el presionado y correspondiente inmovilización de ese extremo libre, siendo ese pasador transversal susceptible de desplazarse con facilidad, impidiendo con ello su función, es decir la de retención del extremo libre del cinturón a la posición que se haya establecido al efecto, con lo que este tipo de hebillas se suelen aflojar con cierta facilidad.The problem presented by this type of buckles is that the fixing of the free end of the belt requires a sliding pin to carry out the pressing and corresponding immobilization of that free end, being that transverse pin capable of moving easily, thereby preventing its function, that is to say the retention of the free end of the belt to the position that has been established for this purpose, so that this type of buckles are usually loosened with some ease.

Tratando de obviar esta problemática, el propio solicitante es titular de los modelos de utilidad U201730634, U201730635 y U201731496 se describen hebillas para cinturones,Trying to avoid this problem, the applicant himself is the holder of the utility models U201730634, U201730635 and U201731496 belt buckles are described,

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con distintas soluciones de accionamiento, que presentan el denominador común de que en todas ellas la hebilla está constituida a partir de un cuerpo a modo de puente para paso del extremo libre del cinturón, cuyo otro extremo se fija al cuerpo de la hebilla a través de un dentado previsto al efecto en una placa basculante que forma parte del propio conjunto de la hebilla, estableciéndose el enclavamiento y regulación del extremo libre del cinturón mediante un diente previsto en un mecanismo escamoteable, en contra de la tensión de un resorte, variando en uno y otro caso los medios para actuar sobre dicho dentado a la hora de tratar de liberar el cinturón, dentado que actúa sobre la cara interna del cuerpo del cinturón, en el que se establecen un perfil en diente de sierre cuyos dientes de sierra son seleccionables para ajustar el cinturón al perímetro adecuado.with different drive solutions, which have the common denominator that in all of them the buckle is constituted from a bridge-like body to pass the free end of the belt, the other end of which is fixed to the body of the buckle through a toothed provided for this purpose in a tilting plate that is part of the buckle itself, establishing the interlocking and regulation of the free end of the belt by means of a tooth provided in a retractable mechanism, against the tension of a spring, varying in one and another case the means to act on said teeth when trying to release the belt, teeth acting on the inner face of the belt body, in which a profile is established in a sawtooth whose saw teeth are selectable for adjust the belt to the appropriate perimeter.

Si bien estos mecanismos cumplen la función para la que han sido previstos, presentan una estructura compleja, resultanto por tanto difíciles de fabricar y con un coste de fabricación que sería deseable minimizar.Although these mechanisms fulfill the function for which they have been provided, they have a complex structure, which is therefore difficult to manufacture and with a manufacturing cost that would be desirable to minimize.

DESCRIPCIÓN DE LA INVENCIÓNDESCRIPTION OF THE INVENTION

La hebilla que se preconiza, basándose en el tipo referido en el apartado anterior, presenta la particularidad de que el tetón de enclavamiento en el extremo libre del cinturón sobre la hebilla forma parte de una pletina basculante a modo de ballesta, transversalmente a la cual es desplazable una leva horizontal cuya extremidad libre se asocia a un pequeño pulsador emergente del lateral del cuerpo principal de la hebilla.The buckle that is recommended, based on the type referred to in the previous section, has the peculiarity that the locking pin at the free end of the belt on the buckle is part of a swinging plate as a crossbow, transversely to which it is movable a horizontal cam whose free limb is associated with a small pop-up button on the side of the main body of the buckle.

De forma más concreta, la leva se materializará en un cuerpo esencialmente prismático rectangular, en el que se define un rebaje en su zona media en forma de rampa, de manera que el desplazamiento axial de dicha leva sobre la ballesta, debido a su superficie progresivamente inclinada, provoca el desplazamiento progresivo en sentido descendente de la ballesta, y consecuentemente del tetón asociado a la misma.More specifically, the cam will materialize in an essentially rectangular prismatic body, in which a recess is defined in its middle ramp-shaped area, so that the axial displacement of said cam on the crossbow, due to its progressively surface inclined, it causes the progressive displacement downward of the crossbow, and consequently of the associated stud.

Este mecanismo quedará oculto en el seno de la carcasa del cuerpo principal de la hebilla, el cual, cuenta con las características estructurales habituales en este tipo de hebillas, como es el hecho de incorporar un cuerpo alargado a modo de escudo anterior paralelamente al cual se dispone un puente transversal inferior por el que es pasante el extremo libre del cinturón, y un puente superior coplanario y dispuesto a continuación del comentado escudo,This mechanism will be hidden inside the housing of the main body of the buckle, which has the usual structural characteristics in this type of buckles, as is the fact of incorporating an elongated body as an anterior shield parallel to which it has a lower transverse bridge through which the free end of the belt is passed, and a coplanar upper bridge and arranged next to the commented shield,

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igualmente para paso del citado extremo libre del cinturón, puente superior bajo el que queda oculto el repetidamente citado tetón de enclavamiento, que emerge de una ventana practicada al efecto en el cuerpo principal de la hebilla.also for the passage of said free end of the belt, upper bridge under which the repeatedly mentioned locking latch is hidden, which emerges from a window made for the purpose in the main body of the buckle.

También como es convencional, el cuerpo principal de la hebilla se rematará en su extremidad opuesta a la de acceso de la extremidad libre del cinturón en un cajeado formal y dimensionalmente adecuado para recibir en su seno el otro extremo del cinturón, pudiendo contar con el clásico mecanismo de bloqueo e inmovilización de dicho extremo mediante una placa dentada basculante, pudiendo ser dicho cajeado articulado con respecto al cuerpo principal de la hebilla, si bien todas estas características son conocidas y habituales en este tipo de hebillas.Also as is conventional, the main body of the buckle will be finished at its opposite end to the access of the free end of the belt in a formal and dimensionally suitable recess to receive in its breast the other end of the belt, being able to count on the classic locking mechanism and immobilization of said end by means of a toothed tilting plate, said recess can be articulated with respect to the main body of the buckle, although all these characteristics are known and customary in this type of buckles.

Se consigue de esta manera un mecanismo sumamente sencillo, compacto y fiable, fácil de usar y de implantar en este tipo de hebillas.In this way an extremely simple, compact and reliable mechanism is achieved, easy to use and implant in this type of buckles.

DESCRIPCIÓN DE LOS DIBUJOSDESCRIPTION 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 then be made and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical implementation thereof, a set of drawings is attached as an integral part of said description. where, for illustrative and non-limiting purposes, the following has been represented:

La figura 1.- Muestra una vista en planta inferior del extremo libre del cinturón en el que está destinado a aplicarse la hebilla objeto de la presente invención.Figure 1.- Shows a bottom plan view of the free end of the belt in which the buckle object of the present invention is intended to be applied.

La figura 2.- Muestra una vista en perspectiva ínfero-lateral de la hebilla de la invención.Figure 2.- Shows an end-lateral perspective view of the buckle of the invention.

La figura 3.- Muestra una vista en perspectiva supero-lateral de la hebilla de la invención.Figure 3 shows a supero-lateral perspective view of the buckle of the invention.

La figura 4.-Muestra, un detalle en sección de la hebilla a nivel de la leva de accionamiento del tetón de enclavamiento, en disposición de bloqueo.Figure 4.- Shows, a sectional detail of the buckle at the level of the locking cam of the locking latch, in locking arrangement.

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La figura 5.- Muestra, finalmente, una vista similar a la de la figura anterior, en posición de desenclavamiento.Figure 5.- Shows, finally, a view similar to that of the previous figure, in the unlocking position.

REALIZACIÓN PREFERENTE DE LA INVENCIÓNPREFERRED EMBODIMENT OF THE INVENTION

A la vista de las figuras reseñadas, puede observarse como la hebilla de la invención está constituida a partir de un cuerpo principal (1), prismático, del que emerge lateralmente un escudo (2) con un puente inferior extremo (3), contando en su zona media superior con un puente superior (4), y en su extremidad opuesta a la del escudo (2) con un cajeado (5) en el que se introduce el extremo inamovible del cinturón, quedando enclavado éste mediante una pletina basculante (6) con un dentado (7), pudiendo dicho escudo (2) estar articulado con respecto al cuerpo principal (1) de la hebilla a través de un eje (8).In view of the figures outlined, it can be seen how the buckle of the invention is constituted from a main body (1), prismatic, from which a shield (2) with an end lower bridge (3) emerges laterally, counting in its upper middle area with an upper bridge (4), and at its opposite end to that of the shield (2) with a recess (5) in which the immovable end of the belt is inserted, being locked by a tilting plate (6 ) with a gear (7), said shield (2) being able to be articulated with respect to the main body (1) of the buckle through an axis (8).

En cualquier caso, y de acuerdo con la esencia de la invención, se ha previsto que la hebilla incluya un tetón de enclavamiento (9) de retención del extremo libre (10) del propio cinturón, enclavable selectivamente en dentados (11) establecidos sobre la cara interna de dicho extremo libre, el cual es pasante bajo el escudo (2), por encima del puente inferior (3) y por debajo del puente superior (4).In any case, and in accordance with the essence of the invention, it is envisaged that the buckle includes an interlocking pin (9) for retaining the free end (10) of the belt itself, selectively interlocking in toothed teeth (11) established on the internal face of said free end, which is under the shield (2), above the lower bridge (3) and below the upper bridge (4).

Pues bien, de acuerdo ya con las figuras 4 y 5, el tetón de enclavamiento (9) está asociado al extremo de una pletina basculante a modo de ballesta (12), vinculada por su extremo inferior al cuerpo principal (1), en cual presenta una cámara inferior (13) en la que juega dicho conjunto ballesta (12)-tetón (9), el cual emerge hacia el exterior a través de una ventana (14), de manera que transversalmente a dicha ballesta (12) es desplazable una leva horizontal (15) asociada por uno de sus extremos a un pequeño pulsador (16) emergente del lateral del cuerpo principal de la hebilla.Well, according to figures 4 and 5, the locking pin (9) is associated with the end of a swinging plate as a crossbow (12), linked by its lower end to the main body (1), in which it has a lower chamber (13) in which said crossbow (12) -ton (9) set plays, which emerges outwardly through a window (14), so that transversely to said crossbow (12) is movable a horizontal cam (15) associated by one of its ends with a small push button (16) emerging from the side of the main body of the buckle.

La leva se materializa en un cuerpo esencialmente prismático rectangular aplanado, en el que se define un rebaje en su zona media en forma de rampa (17), de manera que el desplazamiento axial de dicha leva sobre la ballesta, debido a su superficie progresivamente inclinada, provoca el desplazamiento progresivo en sentido descendente de la ballesta, y consecuentemente del tetón asociado a la misma.The cam materializes in an essentially flattened rectangular prismatic body, in which a recess is defined in its middle ramp-shaped area (17), so that the axial displacement of said cam on the crossbow, due to its progressively inclined surface , causes the progressive displacement in the downstream direction of the crossbow, and consequently of the associated stud.

La propia naturaleza elástica de la ballesta (12) basta para que tras cesar de presionar sobre el pulsador (16) la leva tienda hacia la posición mostrada en la figura 4, es decir que el pulsador tienda a su posición de máxima extracción, al igual que el tetón de enclavamiento (9).The elastic nature of the crossbow (12) is sufficient so that after ceasing to press on the button (16) the cam tends to the position shown in Figure 4, that is to say that the button tends to its position of maximum extraction, like than the locking latch (9).

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Sin embargo para asegurar dicho movimiento de retroceso de la leva, se ha previsto la inclusión de un resorte (18) en dicha cámara (13) que empuje en todo momento a la leva (15) hacia la posición de bloqueo de la hebilla.However, in order to ensure said backward movement of the cam, the inclusion of a spring (18) in said chamber (13) is provided that pushes the cam (15) at all times towards the buckle locking position.

10 Se consigue de esta manera un mecanismo efectivo, sencillo y sumamente preciso.10 An effective, simple and extremely precise mechanism is thus achieved.

Claims (1)

R E I V I N D I C A C I O N E SR E I V I N D I C A C I O N E S 1a.- Hebilla para cinturón, que siendo del tipo de las constituidas a partir de un cuerpo principal (1), prismático, del que emerge lateralmente un escudo (2) con un puente inferior 5 extremo (3), contando en su zona media superior con un puente superior (4), y en su extremidad opuesta a la del escudo (2) con un cajeado (5) en el que se introduce el extremo inamovible del cinturón, cuerpo principal (1) que incorpora un tetón de enclavamiento (9) de retención del extremo libre (10) del propio cinturón, enclavable selectivamente en dentados (11) establecidos sobre la cara interna de dicho extremo libre, caracterizada porque el tetón 10 de enclavamiento (9) está asociado al extremo de una pletina basculante a modo de ballesta (12), vinculada por su extremo inferior al cuerpo principal (1), en cual presenta una cámara inferior (13) en la que juega dicho conjunto ballesta (12)-tetón (9), el cual emerge hacia el exterior a través de una ventana (14), habiéndose previsto que transversalmente a dicha ballesta (12) sea desplazable una leva horizontal (15) asociada por uno de sus 15 extremos a un pequeño pulsador (16) emergente del lateral del cuerpo principal de la hebilla, leva materializada en un cuerpo dotado de un sector en forma de rampa (17), desplazable sobre la ballesta (12).1a.- Belt buckle, which being of the type constituted from a main body (1), prismatic, from which a shield (2) emerges laterally with a lower end bridge 5 (3), counting in its middle area upper with an upper bridge (4), and at its opposite end to that of the shield (2) with a recess (5) in which the immovable end of the belt is introduced, main body (1) that incorporates a locking latch ( 9) of retention of the free end (10) of the belt itself, selectively interlocked in teeth (11) established on the internal face of said free end, characterized in that the locking pin 10 (9) is associated with the end of a tilting plate a crossbow mode (12), linked by its lower end to the main body (1), in which it has a lower chamber (13) in which said set crossbow (12) -ton (9) plays, which emerges outwards through a window (14), having anticipated that trans Versatically to said crossbow (12) a horizontal cam (15) can be moved associated by one of its 15 ends to a small push button (16) emerging from the side of the main body of the buckle, cam materialized in a body equipped with a shaped sector ramp (17), movable on the crossbow (12). 2a.- Hebilla para cinturón, según reivindicación 1a, caracterizada porque la leva horizontal 20 (15) está asistida internamente por un resorte (18) que la empuja hacia la posición de2nd.- Belt buckle according to claim 1, characterized in that the horizontal cam 20 (15) is internally assisted by a spring (18) that pushes it towards the position of bloqueo del tetón de enclavamiento (9).locking latch lock (9).
ES201830804U 2018-05-30 2018-05-30 BELT BUCKLE Expired - Fee Related ES1217959Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201830804U ES1217959Y (en) 2018-05-30 2018-05-30 BELT BUCKLE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201830804U ES1217959Y (en) 2018-05-30 2018-05-30 BELT BUCKLE

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ES1217959U true ES1217959U (en) 2018-09-25
ES1217959Y ES1217959Y (en) 2018-12-14

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ES201830804U Expired - Fee Related ES1217959Y (en) 2018-05-30 2018-05-30 BELT BUCKLE

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