ES1060761U

ES1060761U - Flat hinge for perfected folding door (Machine-translation by Google Translate, not legally binding)

Info

Publication number: ES1060761U
Application number: ES200501726U
Authority: ES
Inventors: J. Alberto Huerta Pomar
Original assignee: Imaginacion Organizada S L L; Imaginacion Organizada Sll
Current assignee: Imaginacion Organizada S L L; Imaginacion Organizada Sll
Priority date: 2005-07-26
Filing date: 2005-07-26
Publication date: 2005-11-01

Abstract

Flat hinge for improved folding door, consisting of two bodies associated and axially articulated by means of a pin provided with easily removable retaining means that is characterized, because essentially the hinge assembly (1) is formed by two bodies (2- 2 '') equal opposite, consisting of a single piece, with plates provided with eight lugs (6-6 '') with through holes (5-5 ''), which are crossed by the pin or bushing (12), which has interposed the antifriction washers (14) and the steel cams (4-4 ''), which incorporate a rounded part (4a-4b) and another with the cut off corner (4c-4d) forming a right angle for its immobilization, the central part of the pin (12) has a groove (15) for coupling a pin or retaining ring (13) (Machine-translation by Google Translate, not legally binding)

Description

Bisagra plana para puerta plegable perfeccionada.Flat hinge for folding door perfected

Object of the invention

Esta memoria descriptiva tal como indica su enunciado, tiene por objeto el proporcionar una bisagra plana para puertas plegables, que permite un giro de 180° con diferentes grados de presión que puede regularse en su funcionamiento, con una fijación con seis anclajes reforzados y guiados por sendos nervios que encajan con los perfiles del marco de las puertas y con unos topes interiores regulables que aseguran y mantienen la plenitud entre las hojas de las puertas, añadiendo a todo ello una robustez y simplificación.This descriptive report as indicated by stated, is intended to provide a flat hinge for folding doors, which allows a 180 ° turn with different degrees of pressure that can be regulated in its operation, with a fixation with six anchors reinforced and guided by two ribs that fit the door frame profiles and with some adjustable internal stops that ensure and maintain fullness between the leaves of the doors, adding to all this a robustness and simplification.

State of the art

El estado de la técnica sobre este tipo de bisagras es diverso, existiendo en el mercado para muebles de cocina que son de cazoleta empotrables; las tradicionales bisagras de piano en este, las empotrables de bombillo con juego de lama de articulación, destacando también en estos modelos de bisagras la Patente de Invención N° P-9900766 "Bisagra plana para puerta plegable" y el Modelo de Utilidad N° U-9900454 "Bisagra regulable para puertas plegables", que si bien estos modelos cumplen su cometido adolecen en algunos casos de suficiente robustez, teniendo en cuenta que la tendencia actual de las puertas plegables es de hacerlas de mayor superficie y por tanto de mayor peso, esta bisagras patentadas, sus componentes de roce son del mismo material que los propios cuerpos constituyentes de la bisagra, que son de fundición inyectada, que con su uso se desgastan con facilidad.The state of the art on this type of hinges is diverse, existing in the market for furniture of kitchen that are built-in bowl; the traditional hinges piano in this, the recessed light bulb with lama game of articulation, also emphasizing in these models of hinges the Invention Patent No. P-9900766 "Flat Hinge for folding door "and Utility Model No. U-9900454 "Adjustable door hinge folding ", that although these models fulfill their mission they suffer in some cases of sufficient robustness, taking into note that the current trend of folding doors is make them of greater surface and therefore of greater weight, this patented hinges, their rubbing components are of the same material that the constituent bodies of the hinge itself, which are of Injected cast iron, which with its use wear easily.

Description of the invention

Es por tanto idea principal de este Modelo de Utilidad, resolver la problemática anteriormente expuesta, al presentar una bisagra reforzada en los puntos débiles anteriores, así la bisagra aquí presentada está compuesta de dos cuerpos idénticos montados contrapuestos entre sí, articulada mediante un pasador, que se apoya sobre ocho orejetas o puntos de apoyo, intercalando sendas levas de acero, llevando este pasador o buje en su parte central una grupilla de fijación para impedir su desplazamiento, los cuerpos de la bisagra llevan también sendos muñones cilíndricos en cuyo interior en un juego de ellos, se aloja una bola y un muelle, cerrando y regulando todo ello con un prisionero roscado; esta bola confronta y opera con un juego de levas de acero, sobre el otro juego de muñones llevan medios reguladores de cierre para compensar los esfuerzos de apertura y cierre.It is therefore the main idea of this Model of Usefulness, solve the problem described above, by present a reinforced hinge at the previous weak points, Thus the hinge presented here is composed of two bodies identical mounted opposite each other, articulated by a pin, which rests on eight lugs or points of support, interspersing steel cams, carrying this pin or bushing in its central part a fixing bracket to prevent its displacement, the hinge bodies also carry two cylindrical stumps whose interior in a set of them, is housed a ball and a spring, closing and regulating all this with a threaded prisoner; this ball confronts and operates with a game of steel cams, on the other set of stumps carry means closing regulators to compensate for opening efforts and closing.

Los cuerpos de la bisagra llevan sobre su parte trasera unos nervios longitudinales mientras que en su zona oponente se presentan los muñones operativos, presentándose seis agujeros avellanados de anclaje en su conjunto, cuatro de ellos los situados en los extremos pasantes con los nervios traseros, en un extremo, la bisagra queda reforzada en toda su anchura con un saliente nervio.The hinge bodies carry on their part rear some longitudinal nerves while in your area opponent presents the operative stumps, presenting six countersunk anchor holes as a whole, four of them the located at the through ends with the rear nerves, in a extreme, the hinge is reinforced in all its width with a outgoing nerve.

Una idea más amplia de las características del invento la realizaremos a continuación, al hacer referencia a las láminas de los dibujos que en esta memoria se acompaña, de manera un tanto esquemática y tan solo a vía de ejemplo, representando los detalles preferidos y vitales del objeto.A broader idea of the characteristics of the We will make the invention below, referring to the sheets of the drawings that are attached here, so somewhat schematic and only by way of example, representing the preferred and vital details of the object.

Description of the drawings

Para completar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, se acompaña como parte integrante de la misma un juego de dibujos en donde con carácter ilustrativo y no limitativo se ha representado lo siguiente:To complete the description that is being performing and in order to help a better understanding of the characteristics of the invention, it is accompanied as an integral part of the same a set of drawings where illustrative and not limiting the following has been represented:

La figura 1, es una perspectiva de conjunto de la bisagra (1) plana para puertas plegables perfeccionada en la que los cuerpos (2-2'), se articulan a través del pasador o buje (12), que llevan intercalados las arandelas de roce (14) y las pequeñas levas de acero (4-4'), la grupilla (13), impide el desmontaje fortuito, estando apoyado este pasador por la orejetas (6). Los muñones (17-17'), acogen en su interior los pitones roscados (8-8'), mientras que los muñones (18-18'), incorporan las bolas, muelles y prisioneros roscados, los nervios traseros longitudinales (3-3'),se registran sobre los perfiles (P) del marco de la puerta del armario.Figure 1 is an overall perspective of the hinge (1) flat for folding doors perfected in which the bodies (2-2 '), articulate through the pin or bushing (12), which have the friction washers interspersed (14) and the small steel cams (4-4 '), the grupilla (13), prevents accidental disassembly, being supported this pin by lugs (6). The stumps (17-17 '), they receive inside the threaded pythons (8-8 '), while the stumps (18-18 '), incorporate the balls, springs and threaded prisoners, the rear nerves Longitudinal (3-3 '), are recorded on the profiles (P) of the cabinet door frame.

La figura 2, contempla la perspectiva en explosión del conjunto bisagra (1), en la que los cuerpos (2-2'), lleva incorporados en su parte trasera los nervios longitudinales (3-3'), mientras que en su parte frontal dispone de los nervios sobre sus extremos (17-17'), y de sendos agujeros avellanados (7-7'), pasantes los agujeros de los extremos con los nervios traseros (3-3'), igualmente contempla sobre esta parte frontal de la bisagra, un juego de muñones (17-17'), en cuyo interior se roscan los pitones (8-8'); los muñones (18-18'), incorporan en su interior las bolas (9-9'), los muelles (10-10') y los prisioneros de cierre (11-11'), estas bolas irán confrontadas con las pequeñas levas de acero (4-4'), que en su figura geométrica, incorporan una parte redondeada (4a-4b) en contacto con las bolas (9-9')y una esquina (4c-4d) recortada en ángulo recto, enclavada sobre los cuerpos (2-2') para impedir su giro. Todo esto se complementa con el pasador o buje (12), que atraviesa las orejetas (6-6') a través de sus agujeros (5-5') y que lleva intercaladas las arandelas de roce (14), y las pequeñas levas (4-4'), todo ello fijado mediante la grupilla de retención (13).Figure 2 contemplates the perspective in explosion of the hinge assembly (1), in which the bodies (2-2 '), it has built-in back longitudinal nerves (3-3 ') while in its front part has the nerves on its ends (17-17 '), and of two countersunk holes (7-7 '), through the end holes with the rear nerves (3-3 '), also contemplates on this front part of the hinge, a set of stumps (17-17 '), inside which the pythons are threaded (8-8 '); the stumps (18-18 '), incorporate inside the balls (9-9 '), the docks (10-10 ') and closing prisoners (11-11 '), these balls will be confronted with the small steel cams (4-4 '), which in its figure geometric, they incorporate a rounded part (4a-4b) in contact with the balls (9-9 ') and a corner (4c-4d) cropped at right angles, nestled on the bodies (2-2 ') to prevent its rotation. All this It is complemented by the pin or bushing (12), which crosses the lugs (6-6 ') through their holes (5-5 ') and that has the interlocking washers of rubbing (14), and small cams (4-4 '), all fixed by means of the retention panel (13).

Preferred Embodiment of the Invention

A la vista de estas figuras y referencias numéricas, puede observarse que la fabricación de esta bisagra (1), se hace mediante dos cuerpos contrapuestos (2-2'), que se mueven mediante el respectivo pasador o buje (12) que comporta una ranura central (15) que sirve de alojamiento para la grupilla (13) y que se soporta sobre las orejetas (6-6') en su paso a través de sus agujeros (5-5'), intercalados por las arandelas (14) que hacen de cojinetes antifricción, igualmente llevan intercaladas la pequeñas levas de acero (4-4'), confrontadas con las bolas (9-9'), presionadas por los muelles (10-10') permitiendo regular la presión que ejercen sobre las levas mediante los pitones roscados (11-11').In view of these figures and references numerical, it can be seen that the manufacture of this hinge (1), it is done by two opposing bodies (2-2 '), that move through the respective pin or bushing (12) that It has a central slot (15) that serves as a housing for the group (13) and that is supported on the lugs (6-6 ') in its passage through its holes (5-5 '), interspersed by the washers (14) that they are made of anti-friction bearings, they also have the small steel cams (4-4 '), confronted with the balls (9-9 '), pressed by the springs (10-10 ') allowing to regulate the pressure they exert on the cams using the threaded pythons (11-11 ').

Según las características de los cuerpos (2-2') de la bisagra los paneles u hojas de las puertas en su desplegado final, disponen de medios de regulación par la perfecta plenitud del desplegado de las hojas consistente en unos pitones roscados (8-8'), confrontado con los mamelones (16-16') dispuestos sobre las orejetas (6-6') y que al contraponerse los cuerpos bisagra permiten su regulación.According to the characteristics of the bodies (2-2 ') of the hinge panels or sheets of the doors in their final deployment, have means of regulation for the perfect fullness of leaf unfolding consisting of threaded pythons (8-8 '), confronted with the mamelons (16-16 ') arranged on the lugs (6-6 ') and that when contracting the hinge bodies They allow its regulation.

Cada cuerpo (2-2'), dispone de tres agujeros avellanados (7-7') para la fijación sobre los perfiles (P), para formar los paños u hojas de las puertas plegables, presentando unos nervios (3-3'), que alinean y refuerzan la posición de la bisagra, los agujeros de los extremos son coincidentes en su paso con los nervios (3-3'), lo que al paso de los tornillos de anclaje sobre el perfil (P), desplazan en su zona el nervio introduciendo parte del material sobre la forma en "T" del perfil, se complementa el reforzamiento general de esta bisagra por los nervios (17-17'), colocados sobre uno de los extremos de cada cuerpo.Each body (2-2 '), has three countersunk holes (7-7 ') for fixing on the profiles (P), to form the cloths or sheets of the folding doors, presenting ribs (3-3 '), that align and reinforce the position of the hinge, the holes of the extremes are coincident in its passage with the nerves (3-3 '), what happens with the anchor bolts on the profile (P), they move the nerve in their area by introducing part of the material on the "T" shape of the profile, is complements the general reinforcement of this hinge by the nerves (17-17 '), placed on one of the ends of each body.

Descrita suficientemente en lo que precede la naturaleza del invento, teniendo en cuenta los términos en que se han redactado deberán ser tomados en sentido amplio y no limitativo, así como la descripción del modo de llevarlo a la práctica y, demostrando que constituye un positivo adelanto técnico en la fabricación de bisagras planas para puertas plegables perfeccionadas, es por lo que solicita registro de Modelo de Utilidad por diez años en España, siendo lo que constituye la esencia del referido invento lo que a continuación se especifica en las siguientes.Described sufficiently in what precedes the nature of the invention, taking into account the terms in which have written should be taken broadly and not limiting, as well as the description of how to take it to the practice and, demonstrating that it constitutes a positive technical advance in the manufacture of flat hinges for folding doors perfected, which is why you request registration of Model of Utility for ten years in Spain, being what constitutes the essence of the aforementioned invention what is specified below in the following.

Claims

1. Flat hinge for perfected folding door, consisting of two associated and axially articulated bodies by means of a pin provided with easily removable retaining means that is characterized , because essentially the hinge assembly (1), is formed by two bodies (2- 2 ') equal contraposes, constituted by a single and single piece, with plates provided with eight lugs (6-6') with through holes (5-5 '), which are crossed by the pin or bushing (12), which carries interspersed with the anti-friction washers (14) and the steel cams (4-4 '), which incorporate a rounded part (4a-4b) and another with the cut corner (4c-4d) forming a right angle for its immobilization, the part center of the pin (12) has a groove (15) for coupling a small group or retaining ring (13).

2. Flat hinge for folding door perfected, according to the first claim in which the bodies (2-2 ') have some stumps (18-18 ') inside which the balls are housed (9-9 '), which are pressed by the springs (10-10 ') closed and regulated by prisoners threaded (11-11 ') these balls.

3. Flat hinge for perfected folding door, according to the first claim, in which the locking and fullness of the door leaves is characterized in that the stumps (17-17 ') have threaded pythons inside ( 8-8 ') adjustable and confronted with the mamelons (16-16') arranged on the lugs (6-6 '), on which they face and regulate.

4. Flat hinge for folding door perfected according to the first claim, in which the position and guidance effect is characterized , in having in each body (2-2 ') three countersunk holes (7-7') countersunk, in the that the extreme holes are coincident and through its holes with the rear ribs (3-3 ') that facilitate its centering on the profiles (P) that form the door frame.