ES1250465U

ES1250465U - COMB TYPE HINGE FOR WINDOWS AND DOORS WITH ROTARY BLADE (Machine-translation by Google Translate, not legally binding)

Info

Publication number: ES1250465U
Application number: ES202031071U
Authority: ES
Inventors: Sergio Pacini
Original assignee: Fapim SpA
Current assignee: Fapim SpA
Priority date: 2019-05-30
Filing date: 2020-05-27
Publication date: 2020-08-03
Anticipated expiration: 2030-05-27
Also published as: RS1697U1; FR3096714A3; CN214303385U; DE202020002389U1; ES1250465U9; RU200966U1; FR3096714B3; ES1250465Y; PL129247U1

Abstract

Comb hinge for windows or doors with a movable leaf, in which said leaf (21) is rotatably mounted on a fixed frame (20) with respect to a vertical axis of rotation (Y), said hinge comprises regulation means vertical (16) of the position of said sheet with respect to said frame according to said vertical axis of rotation (Y), horizontal adjustment means (27) of said sheet with respect to said frame along the horizontal axis (X) perpendicular to said vertical axis of rotation (Y) and thereby defining an XY plane on which, during assembly, said fixed frame rests, transverse regulation means (26) of said sheet with respect to said fixed frame along the axis perpendicular (Z) to said plane (XY), in which said hinge contains a mobile body (10) adapted to be joined to said leaf (21) and two fixed bodies (11, 12) adapted to be associated during assembly with said fixed frame (20), said mobile body (10), being associated with rotationally with said fixed bodies by means of a rod (13) aligned according to said vertical axis of rotation (Y), said rod being housed in a tubular cavity (130) of said hinge, said mobile body (10) comprising a central connecting flap (100) to said leaf, said hinge further comprising a plate (23) adapted to be interposed, during the assembly between said fin and said mobile leaf, in which said horizontal (27) and transverse (16) regulation means operate between said fin and said plate and in which said vertical regulation means (16) act directly on said rod (13) being mounted inside said tubular cavity (130) so that it is accessible from outside said tubular cavity to be activated to control said vertical regulation along the axis of rotation (Y). (Machine-translation by Google Translate, not legally binding)

Description

DESCRIPCIÓNDESCRIPTION

Bisagra de tipo peine para ventanas y puertas con hoja rotativaRotating Leaf Door and Window Comb Hinge

La presente invención se refiere a una bisagra del tipo llamado peine para ventanas y puertas, también de grandes dimensiones, con la posibilidad de regulación según tres ejes, con regulación vertical que también puede ser puesta a punto con la ventana o la puerta cerrada.The present invention refers to a hinge of the so-called comb for windows and doors, also of large dimensions, with the possibility of adjustment according to three axes, with vertical adjustment that can also be adjusted with the window or door closed.

Ventanas y puertas de tipo conocido comprenden una hoja rotativa acoplada de forma rotativa a un marco fijo en la que la articulación se materializa mediante bisagras tales como por ejemplo bisagras de peine. Este tipo de bisagras comprenden un cuerpo móvil, unido al soporte de la hoja móvil, y dos cuerpos fijos unidos al soporte del marco fijo. El cuerpo móvil comprende un ala tubular en la que una varilla de rotación está unida de modo que los extremos de la varilla sobresalen del ala tubular. Cada extremo está acoplado de manera rotativa a uno de los cuerpos fijos, que son para dicho propósito acoplados en el soporte mutuamente distanciados y alineados, de modo que uno es montado sobre el otro cuando la ventana o la puerta está instalada. De hecho, el acoplamiento rotativo del ala con los cuerpos fijos determina el acoplamiento rotativo de la hoja con respecto al marco. Por lo tanto, la varilla también define la varilla de rotación de la hoja y en consecuencia el eje de rotación Y de la ventana o la puerta.Windows and doors of known type comprise a rotating leaf rotatably coupled to a fixed frame in which the articulation is embodied by hinges such as for example comb hinges. This type of hinge comprises a mobile body, attached to the support of the mobile leaf, and two fixed bodies attached to the support of the fixed frame. The movable body comprises a tubular wing in which a rotating rod is attached so that the ends of the rod project from the tubular wing. Each end is rotatably coupled to one of the fixed bodies, which are for said purpose coupled to the support mutually spaced and aligned, so that one is mounted on the other when the window or door is installed. In fact, the rotational coupling of the wing with the fixed bodies determines the rotational coupling of the sash with respect to the frame. Therefore, the rod also defines the sash rotation rod and consequently the Y axis of rotation of the window or door.

Durante el proceso de montaje la posición de la hoja rotativa con respecto al marco fijo debe ser regulada; el tipo de bisagra descrito anteriormente por lo tanto comprende varias posibilidades de regulación. En particular, hay tres regulaciones de interés:During the assembly process, the position of the rotating leaf with respect to the fixed frame must be regulated; the type of hinge described above therefore comprises several adjustment possibilities. In particular, there are three regulations of interest:

- una regulación vertical, según el eje de rotación Y, que permite que la position relativa de la hoja y el marco sea ajustada con respecto al eje Y, es decir, la distancia de la hoja con respecto del miembro horizontal transversal de la ventana o puerta;- a vertical regulation, according to the axis of rotation Y, which allows the relative position of the sash and the frame to be adjusted with respect to the Y axis, that is, the distance of the sash with respect to the horizontal transverse member of the window or door;

- una regulación horizontal, según el eje X perpendicular al Y y situado sobre el plano definido por el marco fijo, que permite que la posición relativa de la hoja y el marco sea ajustada según el eje horizontal X, es decir, la distancia de la hoja con respecto al soporte vertical del marco fijo; - a horizontal adjustment, according to the X axis perpendicular to the Y and located on the plane defined by the fixed frame, which allows the relative position of the leaf and the frame to be adjusted according to the horizontal X axis, that is, the distance of the leaf with respect to the vertical support of the fixed frame;

- una regulación transversal, según el eje Z, perpendicular al plano XY, que permite que la posición relativa de la hoja y el marco sea ajustada en relación al eje transversal Z, es decir, la posición de la hoja contra el borde del marco fijo, con el propósito de regular la presión ejercida por la hoja sobre la junta de estanqueidad de la ventana o la puerta, con la hoja cerrada, es decir, con la ventana o la puerta cerrada.- a transverse adjustment, along the Z axis, perpendicular to the XY plane, which allows the relative position of the sash and the frame to be adjusted in relation to the transverse Z axis, that is, the position of the sash against the edge of the fixed frame , with the purpose of regulating the pressure exerted by the sash on the window or door sealing gasket, with the sash closed, that is, with the window or door closed.

Una bisagra de peine de tipo conocido que implementa la posibilidad de realizar las tres regulaciones enumeradas anteriormente está descrita en el documento EP2514892. Sin embargo, dicha bisagra conocida tiene ciertos aspectos críticos. En primer lugar es particularmente compleja desde un punto de vista estructural. Además, permite la regulación vertical según el eje de rotación Y con solo una hoja abierta. Esta condición de regulación es particularmente problemática para el técnico designado para montar la ventana o la puerta cuando es necesario aguantar la hoja mientras se realiza la regulación, con el consiguiente riesgo de que la hoja pueda caer, causando daños materiales a la ventana o a la puerta o daño físico al técnico.A known type comb hinge that implements the possibility of carrying out the three adjustments listed above is described in document EP2514892. However, such a known hinge has certain critical aspects. First of all, it is particularly complex from a structural point of view. In addition, it allows vertical regulation according to the axis of rotation Y with only one leaf open. This regulation condition is particularly problematic for the technician appointed to mount the window or door when it is necessary to hold the sash while adjusting, with the consequent risk that the sash may fall, causing material damage to the window or door. or physical damage to the technician.

Otras bisagras de tipo conocido, tales como por ejemplo las descritas en los documento EP2993290 o EP1619335 o EP2547849 sólo comprenden una de las dos regulaciones descritas con anterioridad. Además estas requieren por ejemplo intervenciones estructurales en el marco fijo, con el suministro de accesorios particulares o de cuñas deslizables, por lo tanto son particularmente complejas de montar a la vez que problemáticas en términos de la realización general de la ventana o la puerta.Other hinges of known type, such as for example those described in documents EP2993290 or EP1619335 or EP2547849 only comprise one of the two adjustments described above. Furthermore, these require, for example, structural interventions on the fixed frame, with the provision of particular accessories or sliding wedges, therefore they are particularly complex to assemble as well as problematic in terms of the general construction of the window or door.

El objeto de la presente invención es por lo tanto proveer una bisagra de tipo peine que prevé la posibilidad de regular la posición mutua entre la hoja y el marco fijo según tres ejes de una manera alternativa a las conocidas, superando las desventajas descritas con anterioridad.The object of the present invention is therefore to provide a comb-type hinge that provides for the possibility of adjusting the mutual position between the leaf and the fixed frame along three axes in an alternative way to those known, overcoming the disadvantages described above.

Este objetivo se consigue mediante una bisagra según la presente invención, que tiene los aspectos esenciales establecidos en la reivindicación 1 que se acompaña.This objective is achieved by means of a hinge according to the present invention, which has the essential aspects set forth in the accompanying claim 1.

La invención será ilustrada en más detalle con la descripción descrita a continuación de una realización de la misma, provista a modo de ejemplo no limitativo con referencia a los dibujos que la acompañan en los que: The invention will be illustrated in more detail with the description described below of an embodiment thereof, provided by way of a non-limiting example with reference to the accompanying drawings in which:

la figura 1 muestra una bisagra según la invención montada sobre una ventana o una puerta;Figure 1 shows a hinge according to the invention mounted on a window or a door;

la figura 2 es una vista en sección transversal (es decir, con respecto a un plano paralelo a la superficie del suelo) de la bisagra montada sobre una ventana o una puerta como se muestra en la figura 1;Figure 2 is a cross-sectional view (ie, relative to a plane parallel to the ground surface) of the hinge mounted on a window or door as shown in Figure 1;

la figura 3 es una vista en sección longitudinal (es decir, con respecto a un plano perpendicular al plano transversal y por lo tanto al plano de la superficie del suelo) de la bisagra de peine, en la configuración montada; yFigure 3 is a longitudinal sectional view (that is, with respect to a plane perpendicular to the transverse plane and therefore to the plane of the ground surface) of the comb hinge, in the assembled configuration; and

la figura 4 muestra una vista en despiece de la bisagra según la invención.Figure 4 shows an exploded view of the hinge according to the invention.

Con referencia a las figuras mencionadas anteriormente, una bisagra 1 y una ventana o una puerta 2 son mostradas, donde la ventana o la puerta comprende un marco fijo 20 y una hoja 21 montada sobre el marco fijo de manera rotativa con respecto a un eje de rotación Y (que normalmente en la situación de uso, es decir, con la ventana o puerta instalada, es perpendicular a la superficie del suelo del entorno en la que la ventana o la puerta es montada). Seguidamente se define un eje horizontal X perpendicular al eje Y y situado sobre el plano definido por el marco fijo, y un eje transversal Z, perpendicular al X y al Y, por lo tanto perpendicular al plano XY definido por el marco fijo.With reference to the figures mentioned above, a hinge 1 and a window or a door 2 are shown, where the window or the door comprises a fixed frame 20 and a sash 21 mounted on the fixed frame in a rotational manner with respect to an axis of Y rotation (which normally in the situation of use, that is, with the window or door installed, is perpendicular to the ground surface of the environment in which the window or door is mounted). Next, a horizontal axis X perpendicular to the Y axis and located on the plane defined by the fixed frame is defined, and a transverse axis Z, perpendicular to X and Y, therefore perpendicular to the XY plane defined by the fixed frame.

La bisagra 1 es del tipo llamado peine, es decir, comprende un cuerpo móvil 10 destinado a ser conectado con un soporte vertical 210 de la hoja 21 y dos cuerpos fijos, destinados a ser conectados con un soporte vertical 200 del marco fijo 20. Más detalladamente, hay dos cuerpos fijos, montados mutuamente distanciados y alineados a lo largo del eje Y, por lo tanto durante el montaje se definen un cuerpo inferior fijo 11 y un cuerpo superior fijo 12. En la presente descripción, inferior define un elemento que está más cercano al límite de la ventana o de la puerta en uso, mientras que superior se refiere a un elemento que esta más distanciado de dicho límite.The hinge 1 is of the so-called comb type, that is, it comprises a mobile body 10 destined to be connected with a vertical support 210 of the leaf 21 and two fixed bodies, destined to be connected with a vertical support 200 of the fixed frame 20. More In detail, there are two fixed bodies, mounted mutually spaced and aligned along the Y axis, therefore during assembly a fixed lower body 11 and a fixed upper body 12 are defined. In the present description, lower defines an element that is closest to the limit of the window or door in use, while superior refers to an element that is further away from said limit.

Los dos cuerpos fijos presentan una aleta cada uno, respectivamente una aleta inferior 110 y una aleta superior 120. Las aletas están conectadas al soporte vertical del marco fijo. Los cuerpos fijos comprenden además un ala tubular o segmento tubular, es decir, respectivamente un segmento tubular inferior 111 y superior 121 apoyados mediante una aleta a voladizo con respecto al soporte vertical. El cuerpo móvil también comprende una aleta de conexión 100 al soporte vertical de la hoja rotativa que soporta en voladizo, exterior al soporte, un segmento tubular 101. Los dos cuerpos fijos están montados sobre el soporte vertical distanciados de modo que el cuerpo móvil encuentre espacio entre ellos. El segmento tubular de los cuerpos fijos y el cuerpo móvil están por lo tanto alineados en el montaje con respecto al eje de rotación Y. Montando los segmentos tubulares alineados y coaxiales, por lo tanto, se define una cavidad tubular 130 para una varilla 13, que es la varilla de rotación de la bisagra y por lo tanto la varilla de rotación con respecto al eje Y de la hoja rotativa con respecto al marco fijo.The two fixed bodies each have a fin, respectively a lower fin 110 and an upper fin 120. The fins are connected to the vertical support of the fixed frame. The fixed bodies further comprise a tubular wing or tubular segment, that is to say, respectively a lower tubular segment 111 and upper 121 supported by a cantilevered wing with respect to the vertical support. The movable body also comprises a connecting fin 100 to the vertical support of the rotating blade that cantilevered, outside the support, a tubular segment 101. The two fixed bodies are mounted on the vertical support spaced apart so that the movable body finds space between them. The tubular segment of the fixed bodies and the movable body are therefore aligned in assembly with respect to the axis of rotation Y. By mounting the tubular segments aligned and coaxial, therefore, a tubular cavity 130 is defined for a rod 13, which is the rotation rod of the hinge and therefore the rotation rod with respect to the Y axis of the rotary leaf with respect to the fixed frame.

Ahora se hace referencia particular a las figuras 2 y 3. La varilla 13 esta fija de manera estable dentro del segmento central tubular 101 del cuerpo móvil 10 mediante un tornillo prisionero 14 que engrana con la cabeza del mismo en un espacio circular 13a obtenido sobre el diámetro de la varilla. Gracias a dicho acoplamiento la varilla 13 está limitada a movimientos a lo largo del eje Y con respecto del segmento central tubular 101. De nuevo, un casquillo 121a se inserta en el segmento tubular superior 121 que aloja rotativamente un tramo de la varilla 13. Además, en el segmento tubular inferior 111 un casquillo 111a es insertado, que aloja rotativamente el tramo opuesto de la varilla 13; el casquillo 111a del segmento tubular inferior es a su vez insertado de manera coaxial en una cubierta tubular 111b montada a medida en la pared interior del segmento tubular inferior. La cubierta tubular tiene una longitud tal que alcanza a unirse con el extremo del terminal superior del segmento tubular inferior.Particular reference is now made to Figures 2 and 3. The rod 13 is stably fixed within the tubular central segment 101 of the movable body 10 by means of a set screw 14 that engages with the head thereof in a circular space 13a obtained on the rod diameter. Thanks to said coupling, the rod 13 is limited to movements along the Y axis with respect to the central tubular segment 101. Again, a bushing 121a is inserted into the upper tubular segment 121 that rotatably houses a section of the rod 13. In addition , in the lower tubular segment 111 a bushing 111a is inserted, which rotatably houses the opposite section of the rod 13; the bushing 111a of the lower tubular segment is in turn inserted coaxially into a tubular cover 111b custom mounted on the inner wall of the lower tubular segment. The tubular cover has a length such that it is able to join with the upper terminal end of the lower tubular segment.

Preferiblemente pero no necesariamente, la cubierta tubular 111b está hecha de un material metálico. Los dos casquillos inferior 111a y superior 121b están preferiblemente pero no necesariamente hechos de material plástico.Preferably but not necessarily, the tubular cover 111b is made of a metallic material. The two lower bushings 111a and upper 121b are preferably but not necessarily made of plastic material.

Entre los elementos tubulares, también se disponen anillos espaciadores. En particular, se ubica un anillo espaciador inferior 15a entre el segmento tubular inferior y el segmento tubular central que descansa sobre la cubierta tubular. En paralelo, un anillo espaciador superior 15b se ubica entre el segmento tubular central y el elemento central superior.Spacer rings are also arranged between the tubular elements. In particular, a lower spacer ring 15a is located between the lower tubular segment and the central tubular segment that rests on the tubular cover. In parallel, an upper spacer ring 15b is located between the central tubular segment and the upper central element.

Se aloja un elemento de regulación vertical 16 en la cavidad tubular 130 de modo que actúa sobre la varilla 13 regulando la posición del cuerpo móvil a lo largo del eje Y y en consecuencia la posición de la hoja móvil con respecto al marco fijo en relación con el eje Y. Más detalladamente, los medios de regulación vertical 16 comprenden un tornillo roscado prisionero 161 engranado en una rosca correspondiente realizada en el extremo inferior del segmento tubular inferior 111. El tornillo prisionero de regulación 161 es por lo tanto móvil, debido al efecto de la acción de atornillar/desatornillar a lo largo del eje Y. La cubierta tubular 111b descansa sobre la cabeza del tornillo prisionero, por lo tanto el movimiento del mismo a lo largo del eje Y causa un movimiento equivalente de la cubierta tubular que, siendo transferido al anillo espaciador inferior 15a, causa el distanciamiento del segmento tubular central 101 con respecto al segmento tubular inferior 111 y por lo tanto el desplazamiento de la hoja móvil 21 del marco fijo 20 a lo largo del eje Y. La cabeza del tornillo prisionero, conformada en la parte superior para engranar con una herramienta apropiada para atornillar/desatornillar, es por lo tanto accesible desde fuera de la cavidad, para ser activado por un operador de regulación.A vertical adjustment element 16 is housed in the tubular cavity 130 so that it acts on the rod 13 by regulating the position of the mobile body along the Y axis and consequently the position of the mobile leaf with respect to the fixed frame in relation to the Y axis. In more detail, the vertical adjustment means 16 comprise a threaded set screw 161 engaged in a corresponding thread made at the lower end of the lower tubular segment 111. The set screw 161 is therefore movable, due to the effect of the screw / unscrew action along the Y axis. The tubular cover 111b rests on the head of the set screw, therefore the movement thereof along the Y axis causes an equivalent movement of the tubular cover which, being transferred to the lower spacer ring 15a, causes the distance of the central tubular segment 101 with respect to the lower tubular segment 111 and therefore the displacement of the movable leaf 21 of the fixed frame 20 along the Y axis. The head of the set screw, shaped at the top to engage with a suitable screw / unscrew tool, is therefore accessible from outside the cavity, to be activated by a regulating operator.

El segmento tubular superior 121 comprende un compartimiento de compensación 121b en la parte superior, es decir, una porción vacía de la cavidad 130, sin el casquillo superior 121a. El anillo espaciador superior 15b está alojado dentro de dicho compartimiento de compensación, cuando este es empujado hacia arriba debido al efecto de la regulación vertical a lo largo de Y.The upper tubular segment 121 comprises a compensation compartment 121b in the upper part, that is, an empty portion of the cavity 130, without the upper bushing 121a. The upper spacer ring 15b is housed inside said compensation compartment, when it is pushed upwards due to the effect of the vertical regulation along Y.

El segmento central tubular 101 es por lo tanto cubierto externamente mediante una cobertura tubular 17. La cobertura tubular es solidaria con dos casquillos de cobertura 17a, 17b, ubicados en los respectivos extremos de la misma cubierta tubular, que está dispuesta de manera coaxial con los anillos espaciadores 15a, 15b rotativos sobre sus ejes, permitiendo el deslizamiento relativo con respecto al eje Y. De hecho, la cubierta tubular 17 permanece aún en este movimiento relativo de los segmento tubulares según Y, en continuidad con los perfiles exteriores de los segmentos superior 121 e inferior 111, de modo que el efecto del movimiento del segmento tubular central, y por lo tanto el desplazamiento debido a la regulación vertical según el eje Y no es visible cuando se mira a la bisagra en su totalidad desde fuera.The central tubular segment 101 is therefore externally covered by a tubular cover 17. The tubular cover is integral with two cover bushings 17a, 17b, located at the respective ends of the same tubular cover, which is arranged coaxially with the spacer rings 15a, 15b rotating on their axes, allowing relative sliding with respect to the Y axis. In fact, the tubular cover 17 still remains in this relative movement of the tubular segments according to Y, in continuity with the outer profiles of the upper segments 121 and lower 111, so that the effect of the movement of the central tubular segment, and therefore the displacement due to the vertical adjustment along the Y axis is not visible when looking at the hinge in its entirety from the outside.

Se insertan tapones de cierre 18 en los extremos de la cavidad tubular 130 para cerrarla y evitar que penetre la suciedad, infiltraciones u otros agentes de deterioro.Closure plugs 18 are inserted into the ends of the tubular cavity 130 to close it and prevent dirt, seepage, or other agents from penetrating.

Cada aleta inferior 110 y superior 120 está fija a los soportes verticales 200 del marco fijo mediante la inserción de tornillos que son apretados sobre una contra-placa 19, común a los dos cuerpos fijos. La contra-placa 19 se ubica en el soporte vertical contra la cara interna, como se muestra en la figura 2. En la aleta superior 120 se realizan agujeros 120c, adaptados para el paso del anteriormente mencionado juego de tornillos, donde los agujeros 120c tienen una forma de ranura con la mayor extensión a lo largo del eje Y. Dicha forma de los agujeros de la aleta superior permite el montaje fácil de la hoja. De hecho, normalmente el marco fijo se posiciona primero para la instalación, se completa con los cuerpos ya montados y luego la hoja móvil se dispone de modo que los segmentos tubulares estén alineados para el paso de cada varilla de rotación (una para cada bisagra suministrada en la ventana o la puerta, normalmente dos pero dependiendo del peso y las dimensiones de la ventana o la puerta incluso podrían ser suministradas tres o más bisagras). En una bisagra de peine la inserción del segmento tubular central entre las dos piezas laterales puede ser difícil. Gracias a la forma de ranura de los agujeros del cuerpo superior dicha inserción se facilita, ya que el cuerpo superior tiene un movimiento marginal a lo largo del eje Y. Una vez el montaje de la hoja ha terminado, el cuerpo superior también es fijado para el apriete más ajustado de los tornillos en los agujeros. Por lo tanto, durante el montaje, los agujeros con forma de ranura permiten que el cuerpo fijo 12 sea distanciado del cuerpo central 10 según Y, y después del montaje los dos cuerpos son acercados entre ellos de nuevo y fijados firmemente en posición.Each lower 110 and upper 120 flaps are fixed to the vertical supports 200 of the fixed frame by inserting screws that are tightened on a counter-plate 19, common to the two fixed bodies. The counter-plate 19 is located on the vertical support against the internal face, as shown in figure 2. Holes 120c are made in the upper fin 120, adapted for the passage of the aforementioned set of screws, where the holes 120c have a slot shape with the greatest extension along the Y axis. Such shape of the holes in the upper fin allows easy mounting of the blade. In fact, normally the fixed frame is first positioned for installation, completed with the bodies already assembled and then the movable leaf is arranged so that the tubular segments are aligned for the passage of each rotation rod (one for each supplied hinge on the window or door, normally two but depending on the weight and dimensions of the window or door, three or more hinges could even be supplied). In a comb hinge inserting the central tubular segment between the two side pieces can be difficult. Thanks to the slot shape of the holes in the upper body, such insertion is facilitated, since the upper body has a marginal movement along the Y axis. Once the assembly of the blade is finished, the upper body is also fixed to the tightest tightening of the screws in the holes. Therefore, during assembly, the slot-shaped holes allow the fixed body 12 to be distanced from the central body 10 according to Y, and after assembly the two bodies are brought closer to each other again and firmly fixed in position.

En relación con la conexión de la aleta 100 del cuerpo móvil 10 al soporte vertical 210 de la hoja, esta comprende una contra-placa 22 fijada internamente al soporte, colindante con la cara interior del mismo. Una segunda placa 23 está conectada a dicha contra-placa 22 mediante tornillos. Así, la aleta móvil 100 es fijada, mediante un juego de tornillos 24 a la placa 23. Para dicho propósito se prevén, agujeros pasantes en la aleta móvil 100 para que el juego de tornillos la fije a la placa 23, agujeros 25 que tienen forma de ranura con una extensión principal según el eje Z. Cada tornillo 24 monta una arandela 240 que es insertada en el agujero con forma de ranura 25. Luego, el medio de regulación horizontal 27 de la hoja móvil 21 con respecto al marco fijo 20 actúa sobre la aleta central 100, es decir, un medio de regulación capaz de variar la posición de la hoja móvil 21 con respecto del marco fijo 20 a lo largo del eje horizontal X.In connection with the connection of the fin 100 of the movable body 10 to the vertical support 210 of the blade, this comprises a counter-plate 22 fixed internally to the support, adjacent to the inner face thereof. A second plate 23 is connected to said counter plate 22 by screws. Thus, the movable fin 100 is fixed, by means of a set of screws 24 to the plate 23. For this purpose, through holes are provided in the movable fin 100 so that the set of screws fixes it to the plate 23, holes 25 having slot shape with a main extension along the Z axis. Each screw 24 mounts a washer 240 which is inserted into the slot shaped hole 25. Then, the horizontal adjustment means 27 of the movable leaf 21 with respect to the fixed frame 20 it acts on the central flap 100, that is to say, a regulating means capable of varying the position of the movable leaf 21 with respect to the fixed frame 20 along the horizontal axis X.

Más detalladamente, dicho medio de regulación horizontal comprende un tornillo prisionero 270 que es insertado en un agujero roscado 271 realizado en la aleta central 100. Mediante el atornillado o desatornillado del tornillo prisionero, este actúa en la parte superior mediante una acción de empuje sobre la placa 23, moviendo la posición de la hoja según el eje horizontal X, en relación con el que el tornillo prisionero está dispuesto. Una vez la posición deseada es obtenida, esta será fijada mediante el apriete de un juego de tornillos 24 en los agujeros con forma de ranura 25. In more detail, said horizontal adjustment means comprises a set screw 270 which is inserted into a threaded hole 271 made in the central flange 100. By screwing or unscrewing the set screw, it acts in the upper part through a pushing action on the plate 23, moving the position of the sheet along the horizontal axis X, in relation to which the set screw is arranged. Once the desired position is obtained, it will be fixed by tightening a set of screws 24 in the slot-shaped holes 25.

Unos medios de regulación transversal 26 de la hoja móvil 21 comprenden, por ejemplo, medios de regulación capaces de variar la posición de la hoja móvil 21 con respecto al marco fijo 20 según el eje transversal Z.Transverse adjustment means 26 of the movable leaf 21 comprise, for example, adjustment means capable of varying the position of the movable leaf 21 with respect to the fixed frame 20 along the transverse axis Z.

Dichos medios de regulación transversal actúan en la placa 23 y aprovecha la libertad de movimiento a lo largo del eje Z de la aleta móvil debido a la presencia de los agujeros con forma de ranura 25.Said transverse adjustment means act on the plate 23 and take advantage of the freedom of movement along the Z axis of the movable fin due to the presence of the slot-shaped holes 25.

Más detalladamente, los medios de regulación transversal comprenden una varilla de regulación 260 que tiene un eje cilíndrico 260a que soporta en un extremo una cabeza excéntrica 260b con respecto al eje. El eje 260a es encajado en un agujero respectivo 262 realizado en la placa 23, mientras que la cabeza excéntrica 260b es encajada en una ranura 261 realizada sobre la aleta central. La ranura está en la dirección, es decir, su principal extensión es, según el eje de rotación Y. Mediante la acción de rotación de la varilla de regulación con la herramienta relevante, se impone un movimiento en la placa en dirección transversal, ya que los agujeros con forma de ranura 25 son alargados según el eje Z. Una vez que se alcanza la presión deseada entre la hoja y el marco fijo se fija la aleta central firmemente con el apriete de los tornillos de conexión al soporte y a la contra-placa.In more detail, the transverse adjustment means comprise a regulation rod 260 having a cylindrical shaft 260a supporting at one end an eccentric head 260b with respect to the shaft. The shaft 260a is fitted in a respective hole 262 made in the plate 23, while the eccentric head 260b is fitted in a slot 261 made on the central fin. The groove is in the direction, that is, its main extension is, along the axis of rotation Y. By the rotating action of the adjusting rod with the relevant tool, a movement is imposed on the plate in the transverse direction, since the slot-shaped holes 25 are elongated along the Z axis. Once the desired pressure is reached between the sash and the fixed frame, the central wing is fixed firmly with the tightening of the connection screws to the support and to the counter-plate .

Ventajosamente, se pueden interponer placas 28 hechas de material plástico o de un material que sea mayormente no conductivo entre las contra-placas y en general entre las partes de la bisagra en contacto con la ventana o la puerta y las partes de metal de la ventana o de la puerta para interrumpir el puente térmico entre dentro y fuera de la ventana o puerta.Advantageously, plates 28 made of plastic material or of a material that is mostly non-conductive can be interposed between the counter plates and in general between the parts of the hinge in contact with the window or the door and the metal parts of the window. or the door to interrupt the thermal bridge between inside and outside the window or door.

El término ventana o puerta es usado para indicar una ventana o una puerta o similar.The term window or door is used to indicate a window or a door or the like.

La bisagra según la invención permite obtener varias ventajas. La bisagra permite la regulación de la hoja con respecto al marco fijo según los tres ejes Cartesianos, es decir, según el eje de rotación de la hoja con respecto al marco, según el eje perpendicular al plano definido por el marco fijo y según el eje situado sobre el plano definido por el marco fijo.The hinge according to the invention makes it possible to obtain several advantages. The hinge allows the adjustment of the sash with respect to the fixed frame according to the three Cartesian axes, that is, along the axis of rotation of the sash with respect to the frame, along the axis perpendicular to the plane defined by the fixed frame and along the axis located on the plane defined by the fixed frame.

De nuevo, gracias al hecho de que los medios de regulación vertical de la hoja están montados en la cavidad tubular 130 y actúan directamente sobre la varilla 13, es posible regular la posición de la hoja incluso con la ventana o la puerta cerrada, considerando que la cavidad tubular y en general el alojamiento de la varilla permanece externo a la ventana o la puerta una vez la hoja es cerrada sobre el marco fijo. Por lo tanto, dicho posicionamiento del medio de regulación vertical permite una regulación vertical de la hoja más segura, considerando que en posición cerrada es más estable y no hace falta que sea sujetada.Again, thanks to the fact that the vertical adjustment means of the sash are mounted in the tubular cavity 130 and act directly on the rod 13, it is possible to adjust the position of the sash even with the window or door closed, considering that the tubular cavity and in general the housing of the rod remains external to the window or door once the leaf is closed on the fixed frame. Therefore, said positioning of the vertical adjustment means allows a more secure vertical adjustment of the sash, considering that in the closed position it is more stable and does not need to be held.

También las otras regulaciones, horizontal y transversal, son particularmente sencillas y pueden ser realizadas con herramientas simples y no necesariamente por personal cualificado.Also the other regulations, horizontal and transversal, are particularly simple and can be carried out with simple tools and not necessarily by qualified personnel.

La bisagra también es fácil de montar, particularmente el cuerpo 12 que es insertado mediante deslizamiento a un asiento apropiadamente formado sobre el soporte, de hecho facilitando la operación de fijado de la bisagra a la ventana o la puerta.The hinge is also easy to assemble, particularly the body 12 which is inserted by sliding into an appropriately formed seat on the bracket, in fact facilitating the operation of fixing the hinge to the window or door.

De nuevo, las partes que componen la bisagra son reversibles, es decir, conformadas de modo que son capaces de ser montadas sobre ventanas y puertas con apertura a derechas o a izquierdas independientemente.Again, the parts that make up the hinge are reversible, that is, shaped in such a way that they are capable of being mounted on windows and doors opening to the right or to the left independently.

Por lo tanto, la invención no está limitada a la realización descrita e ilustrada anteriormente, sino que incluye cualquier variante de dicha ejecución. Therefore, the invention is not limited to the embodiment described and illustrated above, but includes any variant of said embodiment.

Claims

1. Comb hinge for windows or doors with a movable leaf, in which said leaf (21) is mounted in a rotatable manner on a fixed frame (20) with respect to a vertical axis of rotation (Y), said hinge comprises adjustment means vertical (16) of the position of said sheet with respect to said frame according to said vertical axis of rotation (Y), horizontal adjustment means (27) of said sheet with respect to said frame along the perpendicular horizontal axis (X) to said vertical axis of rotation (Y) and thereby defining an XY plane on which, during assembly, said fixed frame rests, transverse adjustment means (26) of said leaf with respect to said fixed frame along the axis perpendicular (Z) to said plane (XY), in which said hinge contains a mobile body (10) adapted to be integrated with said leaf (21) and two fixed bodies (11, 12) adapted to be associated during assembly with said fixed frame (20), said mobile body (10), being associated rotatable with said bodies fixed by means of a rod (13) aligned according to said vertical axis of rotation (Y), said rod being housed in a tubular cavity (130) of said hinge, said mobile body (10) comprising a central connecting fin (100) to said leaf, said hinge also comprising a plate (23) adapted to be interposed, during assembly between said fin and said mobile leaf, in which said horizontal (27) and transverse (16) adjustment means operate between said fin and said plate and in which said vertical adjustment means (16) act directly on said rod (13) being mounted inside said tubular cavity (130) so that it is accessible from outside said tubular cavity to be activated to control said vertical regulation along the axis of rotation (Y).

The hinge according to claim 1, in which the vertical adjustment means (16) comprise a threaded adjustment screw (161) engaged on the corresponding threading made at the lower end of the tubular cavity (130), said screw regulation prisoner therefore being mobile, due to the effect of a screwing / unscrewing action, along the vertical axis of rotation (Y).

The hinge according to claim 1 or 2, wherein said horizontal adjustment means (27) comprises a pressure set screw (270) which is inserted into a threaded hole (271) made on the central fin (100), said set screw under pressure in contact with the upper part on the plate (23) therefore by screwing or unscrewing the set screw in said hole it acts on the upper part with a pushing action on said plate (23), displacing the position of the blade along the horizontal axis X, in which the set screw is arranged.

The hinge according to claim 1, 2 or 3, wherein said transverse adjustment means comprise an adjustment rod (260) having a cylindrical shaft (260a) supporting an eccentric head (260b) at one end with respect to to said shaft, said shaft (260a) being fitted in a respective hole (262) of said plate (23), said eccentric head (260b) being fitted in a slot (261) made on said central connecting fin.

The hinge according to claim 1, wherein said slot (261) has a main extension along the vertical axis of rotation (Y).

The hinge according to claims 4 and 5, wherein said central flap is connected to said plate (23) by means of screws that are fitted in slot-shaped holes (25), elongated according to said transverse axis (Z), thereby both by means of the rotating action on the regulation rod (260) said plate (23) responds with a movement in the transverse direction according to said axis (Z).

The hinge according to any of the preceding claims, wherein said tubular cavity (130) is defined by three superimposed segments, an upper tubular segment (121) and a lower tubular segment (111) respectively to the lower body and the upper body of said hinge adapted to be connected to said fixed frame, and a central tubular segment (101) of the movable body of said hinge adapted to be connected to said rotating leaf.

The hinge according to claim 7 wherein said lower tubular segment is inserted into a tubular cover (111b) custom mounted on the inner wall of the lower tubular segment, a bushing (111a) being inserted coaxially within said tubular cover (111b), a section of said rod (13) being rotatably inserted into said bushing.

The hinge according to claims 7 or 8 wherein another bushing (121a) is inserted within said upper tubular segment, an end of said rod (13) is rotatably fitted within said bushing, with said rod (13) being defined upper tubular a compensation compartment (121b), materialized by a portion of the cavity of the tubular element free of said bushing.

The hinge according to claim 9, wherein the spacer rings (15a, 15b) are interposed respectively between said lower tubular segment and said central tubular segment and between said central tubular segment and said upper tubular segment.

The hinge according to claim 10 wherein said compensation compartment (121b) has dimensions such as to house said spacer ring interposed between said central tubular segment and said upper tubular segment when said central tubular segment is moved along the axis vertical rotation (Y) towards said upper tubular element during vertical regulation.

The hinge according to any of claims 7 to 11, wherein said central tubular segment is externally covered by a tubular cover (17), integrally mounted with the spacer rings (15a, 15b) by cover bushings (17a, 17b) that are rotatably coaxially arranged on said rings, therefore without having limited movement along said vertical axis (Y) with respect to said central tubular segment.

The hinge according to any of claims 7 to 12, wherein said rod (13) is limited in said tubular central segment with respect to movement along said vertical axis of rotation (Y) by a set screw (14 ) that is coupled between a circular cavity (13a) made on the rod and the central tubular segment itself.