ES1070024U

ES1070024U - Hinge for improved vaiven doors (Machine-translation by Google Translate, not legally binding)

Info

Publication number: ES1070024U
Application number: ES200900571U
Authority: ES
Inventors: Jose Maria Trepat Dessy
Original assignee: Talleres Trepat S A; TALLERES TREPAT SA
Current assignee: Talleres Trepat S A; TALLERES TREPAT SA
Priority date: 2009-03-24
Filing date: 2009-03-24
Publication date: 2009-06-03
Anticipated expiration: 2019-03-24
Also published as: ES1070024Y

Abstract

Hinge for doors of reciprocated swing, of the type that, destined to doors with possibility of opening so much towards a side like towards the other of the frame to which they are anchored, incorporates a mechanism of strip for the automatic closing of the same, characterized by the fact of being constituted by three metallic bodies (2, 3 and 4), two lateral (2 and 3) that are fixed respectively to the frame and the door, and a central one (4) that acts as a nexus between both, counting said bodies with tubular parts (2a, 3a and 4a) coupled to form two cylinders (5 and 6), suitable for incorporating the strap mechanism for automatic closing of the door; in which the bodies (2, and 3), which are fixed respectively to the frame (m) and to the door (p), have, for said fixing, with blades (2b) and (3b), which emerge laterally and jointly from the tubular parts (2a and 3a) provided therein, provided with holes (7) for the insertion of screws, which blades (2b) and (3b) fit in recesses (9) and (10) provided for this purpose in the blade (4b) of the central part (4) that forms the connecting link between the lateral bodies (2) and (3), said blades (2b and 3b) being completely flush with said blade (4b); and in that the elements that form the strap mechanism for the automatic closing of the door and allow the articulation of the hinge (1) incorporated inside said cylinders (5) and (6) comprise a tube (11) that is coupling, between a top cap (12) of tightening and a shaft (13) located on a cap (14), counting in its interior with a set of straps (15) joined by staples (16). (Machine-translation by Google Translate, not legally binding)

Description

Bisagra para puertas de vaivén mejorada.Hinge for improved swing doors.

Object of the invention

La invención, tal como indica el enunciado de la presente memoria descriptiva, se refiere a una bisagra para puertas de vaivén mejorada, aportando a la función que se destina, ventajas y características de novedad, que se describirán en detalle más adelante, que la constituyen como una ventajosa alternativa frente a lo ya conocido en el mercado en este campo.The invention, as indicated in the statement of the This specification refers to a door hinge improved swing, contributing to the function that is intended, advantages and novelty features, which will be described in more detail forward, which constitute it as an advantageous alternative to to what is already known in the market in this field.

En particular, el objeto de la invención se centra en una bisagra de doble acción, del tipo aplicable para puertas con apertura de tipo vaivén, es decir, con posibilidad de abrirse tanto hacia un lado como hacia el otro del marco al que se encuentran ancladas, la cual, contando con un mecanismo de fleje para el cierre automático de la misma, presenta la particularidad de contar con un innovador diseño estructural mejorado que evita, ventajosamente, la necesidad de realizar fresados o rebajes de la puerta y del marco para su instalación, lo cual repercute, favorablemente, en un ahorro de materiales utilizados, peso que añadir a la puerta y coste de instalación.In particular, the object of the invention is focuses on a double action hinge, of the type applicable to doors with swinging opening, that is, with the possibility of open both to one side and the other side of the frame to which they are anchored, which, with a strapping mechanism for the automatic closing of the same, it presents the particularity of having an innovative improved structural design that avoids, advantageously, the need for milling or recessing of the door and frame for installation, which affects, favorably, in a saving of materials used, weight that add to the door and installation cost.

Field of application of the invention

La presente invención tiene su campo de aplicación dentro del sector técnico de la industria dedicada a la fabricación de herrajes en general, y particularmente bisagras para puertas de tipo vaivén.The present invention has its field of application within the technical sector of the industry dedicated to the manufacture of hardware in general, and particularly hinges for swing type doors.

Background of the invention

En la actualidad, y como referencia al estado de la técnica, debe señalarse que, aunque se conocen múltiples tipos de bisagras para puertas de vaivén, en la mayoría de los casos dichas bisagras suelen comprender, además de dos partes tubulares en las que se alojan los mecanismo de giro que posibilitan la apertura de la puerta hacia un lado y hacia el otro, tres palas, de las cuales, dos sirven para la fijación de la bisagra a la puerta y al marco, respectivamente, mientras que la tercera sirve de nexo de unión entre ambos.Currently, and as a reference to the state of the technique, it should be noted that, although multiple types are known of hinges for swinging doors, in most cases said hinges usually comprise, in addition to two tubular parts in which the turning mechanism that allow the door opening to one side and to the other, three blades, of which, two serve for fixing the hinge to the door and to the frame, respectively, while the third serves as a link union between both.

Dicha configuración conlleva, como consecuencia de la existencia de las citadas tres palas, y para poder instalar la bisagra adecuadamente, la necesidad de realizar un encaje en el borde de la puerta y otro encaje en el marco, que obligatoriamente deberá estar realizado a la altura adecuada para coincidir con el de la puerta.Such configuration entails, as a consequence of the existence of the aforementioned three blades, and to be able to install the hinge properly, the need to make a fit in the edge of the door and other fit in the frame, which necessarily must be made at the appropriate height to match the of the door.

Por otra parte, la cantidad de material necesario para la fabricación de la bisagra, que generalmente suelen ser metálicas, es también considerable, no siendo nada despreciable el coste al que se puede llegar a elevar, según el metal utilizado, ya que, como es sabido, se trata de una materia prima cara tanto en coste en bruto como en su mecanizado.On the other hand, the amount of material necessary for the manufacture of the hinge, which generally They are usually metallic, it is also considerable, being nothing negligible the cost that can be raised, according to the used metal, since, as is known, it is a matter expensive premium both in raw cost and in its machining.

Otro de los inconvenientes derivados de las bisagras convencionales para puertas de tipo vaivén viene dado por el hecho del peso representa que las tres palas citadas, lo cual puede llegar a repercutir negativamente en el funcionamiento de la puerta, provocando desajustes indeseables de la misma.Another inconvenience arising from conventional hinges for swinging doors is given by the fact of the weight represents that the three blades mentioned, which it can have a negative impact on the operation of the door, causing undesirable mismatches of it.

Finalmente, no se puede desdeñar el coste de mano de obra que representa la realización de los citados rebajes en la puerta y en el marco, que, además del tiempo necesario para ello, requieren de la pericia del operario para una correcta colocación.Finally, the cost of labor that represents the realization of the mentioned recesses at the door and in the frame, which, in addition to the time needed to this, require the expertise of the operator for a correct placement.

Se constata, pues, la necesidad de contar con una bisagra para puertas de vaivén que, sin perder efectividad, solvente de forma efectiva y práctica los inconvenientes anteriormente descritos que presentan los sistemas actualmente conocidos en el mercado, siendo este el objetivo esencial de la bisagra mejorada que aquí se preconiza y sobre la cual, por otra parte, cabe señalar que el solicitante declara desconocer la existencia de ninguna otra que presente unas técnicas, estructurales y de configuración semejantes.Therefore, the need to have a hinge for swinging doors that, without losing effectiveness, solve the inconvenience effectively and practically previously described that presently present systems known in the market, this being the essential objective of the improved hinge that is recommended here and on which, on the other part, it should be noted that the applicant declares to ignore the existence of any other that presents some techniques, Similar structural and configuration.

Explanation of the invention.

Así pues, la bisagra para puertas de vaivén mejorada que se propone supone una novedad destacada dentro de su campo de aplicación, ya que, a tenor de su implementación, y de forma taxativa, se alcanzan satisfactoriamente los objetivos anteriormente señalados como idóneos, estando los detalles caracterizadores que lo hacen posible y que la distinguen de lo ya conocido, adecuadamente recogidos en las reivindicaciones finales que acompañan a la presente memoria descriptiva.So, the swing door hinge Improved proposal is a new feature within its field of application, since, according to its implementation, and of taxatively, the objectives are satisfactorily achieved previously indicated as suitable, the details being characterizers that make it possible and that distinguish it from the already known, properly set out in the final claims which accompany this specification.

De forma concreta, la bisagra que se preconiza está esencialmente constituida a partir de tres cuerpos de acero inoxidable, dos laterales, que se fijan respectivamente al marco y a la puerta, y uno central, que actúa de nexo entre ambos, contando dichos cuerpos con partes tubulares que, acopladas en dos cilindros semejantes, los une y articula entre sí, siendo dichas partes tubulares aptas para la incorporación del mecanismo de fleje para el cierre automático de la puerta hacia ambos lados.Specifically, the hinge that is recommended It is essentially made up of three steel bodies stainless, two sides, which are fixed respectively to the frame and at the door, and a central one, which acts as a link between the two, counting said bodies with tubular parts that, coupled in two cylinders similar, unites and articulates with each other, said parts being Tubular fit for the incorporation of the strapping mechanism for the Automatic closing of the door to both sides.

Por su parte, la citada fijación de dichos cuerpos de acero se realiza mediante el atornillado de las palas con que cuentan los cuerpos laterales, directamente sobre el borde de la puerta y del marco, sin necesidad de realizar encajes o rebajes en ellos.For its part, the aforementioned fixing of said Steel bodies are made by screwing the blades with which they have the lateral bodies, directly on the edge of the door and the frame, without the need to make lace or recesses in them.

Ello es posible gracias a que dichas palas presentan la particularidad de encajar enrasadas en sendos huecos previstos para tal fin en la pala de la pieza central que mantiene unidas las tres piezas, de forma que, ventajosamente, las tres palas de las tres piezas conformantes de la bisagra quedan completamente enrasadas entre sí y, al cerrar la puerta, el canto de esta y el marco únicamente están separados por el mínimo grosor que ocupa una sola pala.This is possible because these blades they have the peculiarity of fitting flush in two holes provided for this purpose in the blade of the centerpiece that maintains joined the three pieces, so that, advantageously, the three shovels of the three conforming parts of the hinge remain completely flush with each other and, when closing the door, the song of this and the frame are only separated by the minimum thickness that It occupies only one shovel.

En consecuencia, la no necesidad de realizar el encaje que precisan las bisagras convencionales de este tipo representa un ahorro de trabajo y tiempo muy a tener en cuenta, ya que dichos encajes, requieren la experiencia necesaria para que queden adecuadamente ajustados al tamaño y posición de la bisagra, implicando generalmente la necesidad de mano de obra especializada y/o la utilización de maquinaria especial que realiza dicho rebaje.Consequently, the no need to perform the lace required by conventional hinges of this type It represents a saving of work and time to take into account, since that these fittings require the necessary experience so that are properly adjusted to the size and position of the hinge, generally involving the need for specialized labor and / or the use of special machinery that performs said recess

Además, la descrita configuración de la bisagra, para su fabricación, requiere de la utilización de menos cantidad de material, ya que únicamente es necesario el material que ocuparía una única pala, evitándose, por tanto, el que se precisaría para realizar las otras dos palas conque, generalmente, cuentan las bisagras convencionales de este tipo.In addition, the described hinge configuration, for its manufacture, it requires the use of less quantity of material, since only the material that is necessary would occupy a single shovel, avoiding, therefore, that I would need to perform the other two blades so, generally, Conventional hinges of this type count.

Por su parte, la utilización de menor cantidad de materia, además de permitir un ahorro en su coste de fabricación, permite una reducción del peso de la bisagra, lo cual también supone un menor esfuerzo de trabajo que, consecuentemente, repercute en la prolongación de la vida útil y funcionamiento adecuado de la bisagra.On the other hand, the use of less quantity of matter, in addition to allowing a saving in its cost of manufacturing, allows a hinge weight reduction, which it also means less work effort that, consequently, impact on the prolongation of the useful life and operation suitable hinge.

La descrita bisagra para puertas de vaivén mejorada representa, pues, una innovación de características estructurales y constitutivas desconocidas hasta ahora para tal fin, razones que unidas a su utilidad práctica, le dotan de fundamento suficiente para obtener el privilegio de exclusividad que se solicita.The described hinge for swinging doors improved thus represents an innovation of characteristics structural and constitutive unknown so far for such end, reasons that together with its practical utility, endow it with sufficient basis to obtain the privilege of exclusivity that It is requested.

Description of the drawings

Para una mejor interpretación de la invención se acompaña la presente memoria descriptiva de unos dibujos en los que, a modo de ejemplo no limitativo, se ilustra una forma de realización preferida de la invención, según los principios de las reivindicaciones.For a better interpretation of the invention, accompanies the present specification of some drawings in the that, by way of non-limiting example, a form of preferred embodiment of the invention, according to the principles of the claims.

En dichos dibujos:In these drawings:

La figura número 1.- Muestra una vista en alzado, parcialmente seccionada, de un ejemplo de realización de la bisagra para puertas de vaivén mejorada, objeto de la invención, en la que se pueden apreciar las principales partes y elementos que comprende, así como la configuración y disposición de dichas partes y elementos.Figure number 1.- Shows a view in elevation, partially sectioned, of an exemplary embodiment of the hinge for improved swing doors, object of the invention, in which you can see the main parts and elements that includes, as well as the configuration and arrangement of said parts and elements.

La figura número 2.- Muestra una vista en planta de la bisagra, según la invención, una vez acoplada al marco y a la puerta, apreciándose el mínimo grosor que queda entre dichos elementos, gracias a su innovadora y ventajosa configuración estructural.Figure number 2.- Shows a plan view of the hinge, according to the invention, once coupled to the frame and to the door, appreciating the minimum thickness that remains between these elements, thanks to its innovative and advantageous configuration structural.

La figura número 3.- Muestra una vista en despiece en la que se aprecian claramente la configuración y disposición de las tres piezas que conforman la bisagra, según la invención, así como los demás elementos que comprende.Figure number 3.- Shows a view in Exploded view which clearly shows the configuration and arrangement of the three pieces that make up the hinge, according to the invention, as well as the other elements that it comprises.

Description of an embodiment of the invention

A la vista de las comentadas figuras y de acuerdo con la numeración adoptada, se puede observar en las mismas un ejemplo de realización de la invención que comprende las partes indicadas a continuación.In view of the commented figures and of according to the numbering adopted, it can be observed in them an exemplary embodiment of the invention comprising the parts indicated below.

Así, tal como se observa en la figura 1, la bisagra (1) en cuestión está esencialmente constituida a partir de tres cuerpos (2, 3 y 4) de acero inoxidable; dos cuerpos laterales simétricos (2) y (3), que se fijan respectivamente al marco (M) y a la puerta (P), y un cuerpo central (4), que actúa de nexo entre ambos cuerpos laterales (2) y (3), contando, tanto los cuerpos laterales (2) y (3) como el cuerpo central (4) con partes tubulares (2a), (3a) y (4a) de las que, lateral y solidariamente, emergen respectivas palas (2b), (3b) y (4b), estando las citadas partes tubulares (2a), (3a) y (4a) acopladas de manera que configuran dos cilindros (5) y (6) que unen y articulan entre sí dichos tres cuerpos (2, 3 y 4), ya que interiormente incorpora el mecanismo de fleje para el cierre automático de la misma, hacia ambos lados.Thus, as seen in Figure 1, the hinge (1) in question is essentially constituted from three bodies (2, 3 and 4) of stainless steel; two lateral bodies symmetrical (2) and (3), which are fixed respectively to the frame (M) and to the door (P), and a central body (4), which acts as a link between both lateral bodies (2) and (3), counting both the bodies lateral (2) and (3) as the central body (4) with tubular parts (2a), (3a) and (4a) from which, laterally and in solidarity, emerge respective blades (2b), (3b) and (4b), said parts being tubular (2a), (3a) and (4a) coupled so that they configure two cylinders (5) and (6) that join and articulate said three bodies (2, 3 and 4), since internally it incorporates the mechanism of strap for automatic closing of the same, to both sides.

Así, los cuerpos laterales (2) y (3), que como se ha dicho son simétricos, están formados por una parte tubular (2a, 3a) de la que, lateral y solidariamente, emerge, respectivamente, una pala (2b, 3b). Estas palas (2b, 3b) de los cuerpo laterales (2) y (3) están dotadas de orificios (7) destinados a la inserción de tornillos para procurar la fijación de dichas palas (2b, 3b) una al marco (M) y la otra a la puerta (P), sin que para ello sea necesaria la realización de encajes ni en la puerta (P) ni en el marco (M), tal como se explicará más adelante.Thus, the lateral bodies (2) and (3), which as it has been said they are symmetrical, they are formed by a tubular part (2nd, 3rd) from which, laterally and in solidarity, emerges, respectively, a shovel (2b, 3b). These blades (2b, 3b) of the lateral bodies (2) and (3) are provided with holes (7) intended to the insertion of screws to ensure the fixation of said screws shovels (2b, 3b) one to the frame (M) and the other to the door (P), without for this, it is necessary to make lace or the door (P) or in the frame (M), as will be explained later.

Por su parte, el cuerpo central (4) de la bisagra (1) y que, como se ha señalado, conforma el nexo de unión con los cuerpos laterales (2) y (3), cuenta con una pala central (4b) y cuatro partes tubulares (4a), solidarias a ella y dispuestas en los respectivos extremos laterales, inferior y superior de dicha pala central (4b), entre los que, a cada lado, se acoplan las partes tubulares (2a) y (3a) de los cuerpos laterales (2) y (3) para formar, respectivamente, los citados dos cilindros (5) y (6) que quedan dispuestos a ambos laterales de la pala central (4b), habiéndose previsto la incorporación entre dichas partes tubulares de unas arandelas intermedias (8).For its part, the central body (4) of the hinge (1) and which, as noted, forms the bond with the lateral bodies (2) and (3), it has a central blade (4b) and four tubular parts (4a), in solidarity with her and arranged at the respective lateral, lower and upper of said central blade (4b), among which, on each side, couple the tubular parts (2a) and (3a) of the lateral bodies (2) and (3) to form, respectively, the said two cylinders (5) and (6) that are arranged on both sides of the blade central (4b), with the incorporation planned between these tubular parts of intermediate washers (8).

Dicha pala central (4b), además, presenta la particularidad de adoptar una configuración tal que incorpora sendos huecos (9 y 10) cuya configuración y dimensiones están estudiadas para alojar ajustadamente en ellos, respectivamente, las palas (2b) y (3b) de los cuerpos laterales (2) y (3), de forma que, al cerrar la puerta, las tres palas (2b, 3b y 4b) de los tres cuerpos (2, 3 y 4) conformantes de la bisagra (1) quedan completamente enrasados, por lo que, tal como se ha mencionado anteriormente, no es necesario realizar encajes al atornillar las palas (2b) y (3b) de los cuerpos laterales (2) y (3) para fijarlos al marco y a la puerta.Said central blade (4b), in addition, presents the particularity of adopting such a configuration that incorporates two holes (9 and 10) whose configuration and dimensions are studied to accommodate tightly in them, respectively, the blades (2b) and (3b) of the lateral bodies (2) and (3), so that, when closing the door, the three blades (2b, 3b and 4b) of the three bodies (2, 3 and 4) conforming to the hinge (1) remain completely flush, so, as mentioned previously, it is not necessary to make lace when screwing the blades (2b) and (3b) of the lateral bodies (2) and (3) to fix them to the frame and to the door.

En cuanto a los elementos que permiten la articulación de la bisagra (1) y que conforman el mecanismo para el cierre automático de la puerta, que tal como se ha señalado están incorporados en el interior de los cilindros (5) y (6) formados, respectivamente, por las partes tubulares (2a) y (4a), del cuerpo lateral (2) y central (4), y por las partes tubulares (3a) y (4a), del cuerpo lateral (3) y del cuerpo central (4), tal como se aprecia en la figura 1, comprenden un tubo (11) que se acopla, entre un tapón superior (12) de apriete y un eje (13) inferior, situado sobre un tapón embellecedor (14), contando en su interior con un conjunto de flejes (15) unidos mediante grapas (16), y que se fija mediante sendos pares de pasadores laterales (17) y (18), colocados, respectivamente, los pasadores (17) en las partes tubulares superiores (4a) del cuerpo central (4) sujetando los tapones (12) para la graduación de tensión de la bisagra e, inferiormente, los pasadores (18) en las partes tubulares (2a y 3a) de los cuerpos (2) y (3) fijando los ejes (13).As for the elements that allow the hinge joint (1) and that make up the mechanism for the automatic closing of the door, which as indicated are incorporated inside the cylinders (5) and (6) formed, respectively, by the tubular parts (2a) and (4a), of the body lateral (2) and central (4), and by the tubular parts (3a) and (4a), of the lateral body (3) and of the central body (4), as seen in figure 1, they comprise a tube (11) that is coupled, between an upper clamp plug (12) and a lower shaft (13), located on a trim cap (14), counting inside with a set of strips (15) joined by staples (16), and that it is fixed by two pairs of side pins (17) and (18), placed, respectively, the pins (17) in the parts upper tubular (4a) of the central body (4) holding the plugs (12) for the tension graduation of the hinge e, inferiorly, the pins (18) in the tubular parts (2a and 3a) of the bodies (2) and (3) fixing the axes (13).

Descrita suficientemente la naturaleza de la presente invención, así como la manera de ponerla en práctica, no se considera necesario hacer más extensa su explicación para que cualquier experto en la materia comprenda su alcance y las ventajas que de ella se derivan, haciéndose constar que, dentro de su esencialidad, podrá ser llevada a la práctica en otras formas de realización que difieran en detalle de la indicada a título de ejemplo, y a las cuales alcanzará igualmente la protección que se recaba siempre que no se altere, cambie o modifique su principio fundamental.Describe sufficiently the nature of the present invention, as well as the way of putting it into practice, not it is considered necessary to extend its explanation so that any subject matter expert understands its scope and advantages that are derived from it, stating that, within its essentiality, may be implemented in other forms of embodiment that differ in detail from that indicated by way of example, and which will also achieve the protection that collects as long as it does not alter, change or modify its principle fundamental.

Claims

1. Hinge for improved swing doors, of the type that, intended for doors with the possibility of opening both to one side and to the other of the frame to which they are anchored, incorporates a strapping mechanism for the automatic closing thereof, characterized due to the fact that it consists of three metal bodies (2, 3 and 4), two sides (2 and 3) that are fixed respectively to the frame and the door, and a central one (4) that acts as a link between the two, counting said bodies with tubular parts (2nd, 3rd and 4th) coupled forming two cylinders (5 and 6), suitable for the incorporation of the strapping mechanism for the automatic closing of the door; in which the bodies (2, and 3), which are fixed respectively to the frame (M) and the door (P), have, for said fixation, some blades (2b) and (3b), which emerge laterally and jointly from the tubular parts (2a and 3a) provided therein, provided with holes (7) for the insertion of screws, which blades (2b) and (3b) fit into holes (9) and (10) provided for that purpose in the blade (4b) of the central piece (4) that forms the link between the lateral bodies (2) and (3), said blades (2b and 3b) being completely flush with said blade (4b); and in which the elements that form the strapping mechanism for the automatic closing of the door and allow the hinge joint (1) incorporated inside said cylinders (5) and (6) comprise a tube (11) which is it engages, between an upper clamp plug (12) and an axle (13) located on a trim cap (14), with a set of strips (15) connected by clips (16).

2. Improved swing door hinge according to claim 1, characterized in that the lateral bodies (2) and (3) are symmetrical, and are formed by a tubular part (2a, 3a) of which, laterally and in solidarity, a shovel emerges, respectively (2b, 3b); because the central body (4) has a central blade (4b) and four tubular parts (4a), integral with it, which are arranged at the respective lateral, lower and upper ends of said central blade (4b); and because between said tubular parts (4a) of the central body, on each side, the tubular parts (2a) and (3a) of the lateral bodies (2) and (3) are coupled to form, respectively, the two cylinders (5 ) and (6) incorporating the strapping mechanism for the automatic closing of the door, with the incorporation between said tubular parts of intermediate washers (8).

3. Hinge for improved swing doors, according to claims 1 and 2, characterized in that the gaps (9) and (10) provided in the blade (4b) of the central body (4) have a similar configuration and dimensions to the configuration and dimensions of the blades (2b) and (3b) of the lateral bodies (2) and (3) designed to accommodate said blades (2b) and (3b) of the lateral bodies tightly therein
(2) and (3).