ES2347956T3

ES2347956T3 - LOCK LOCKED FOR WINDOWS, DOORS AND SIMILAR.

Info

Publication number: ES2347956T3
Application number: ES03001641T
Authority: ES
Inventors: Tiago Antunes
Original assignee: ALUALPHA - FABRICO E COMERCIALIZACAO DE FERRAGENS SA; Alualpha Fabrico E Com Izacao De Ferragens S A
Current assignee: ALUALPHA - FABRICO E COMERCIALIZACAO DE FERRAGENS SA; Alualpha Fabrico E Com Izacao De Ferragens S A
Priority date: 2002-01-25
Filing date: 2003-01-24
Publication date: 2010-11-26
Anticipated expiration: 2023-01-24
Also published as: PT9787T; EP1333138A2; EP1333138B1; EP1333138A3; PT9787U

Abstract

Cerradura embutida para ventanas, puertas o similares, del tipo formado con un cuerpo de perfil de aluminio (2, 3, 4 y 6), que comprende un elemento central alargado (1) con una cubierta (12) que tiene un hueco igualmente alargado con una superficie curvada en forma de concha, que está definida en cada extremo, estando situada la superficie de forma de concha en el extremo inferior del elemento designado, de modo que el usuario pueda emplear un dedo para pulsar dicho elemento central (1) hacia abajo, con objeto de abrir la cerradura, y estando situada la superficie de forma de concha en el extremo superior del elemento central (1) designado, de modo que el usuario pueda emplear un dedo para pulsar dicho elemento hacia arriba, con objeto de que dicho elemento central (1) mueva un pestillo (21), el cual actuará como un cerrojo y por lo tanto cierra la cerradura, estando fijado dicho pestillo(21) al elemento (1) con objeto de impedir que el pestillo (21) deslice debido al impacto causado cuando se cierre la ventana, caracterizada porque va montada en la ventana, puerta o similar por medio de una unidad (9) con una guía que está fijada al cuerpo de aluminio (2) por medio de un remache (11), teniendo la parte central del interior de la unidad (9) un pasador roscado (10) que será activado por una llave hexagonal interna, la cual tendrá acceso al pasador después de que se haya quitada la cubierta (12) y después de insertada dicha llave en el frente a través de una pequeña abertura en el extremo del elemento (1), pasando a través de la abertura del cuerpo de aluminio (2), haciendo que se mueva una mordaza de sujeción deslizante (8), empujándola contra un extremo del alojamiento abierto para ese fin dentro del perfil de la ventana, puerta o similar, siendo esa sujeción invisible desde el exterior después que haya sido acoplada la mordaza (8) dentro del extremo opuesto de una abertura existente en el cuerpo (2); y que comprende un miembro (16) situado en el extremo inferior del elemento (1), estando el citado miembro (16) fijado dentro del cuerpo (2) y actuando como un soporte para un resorte de retorno (26); una parte para limitar el movimiento del elemento (1) y para detener el movimiento del elemento (1) en la posición de abierto cuando sea presionado por la acción del resorte (26); un botón (15) el cual, cuando sea pulsado, actúa como el miembro (16) liberándolo con ello y permitiendo que el elemento (1) sea también liberado y movido a la posición de cerrado por la acción del resorte (26).Inlay lock for windows, doors or the like, of the type formed with an aluminum profile body (2, 3, 4 and 6), comprising an elongated central element (1) with a cover (12) having an equally elongated hole with a curved shell-shaped surface, which is defined at each end, the shell-shaped surface being located at the lower end of the designated element, so that the user can use a finger to press said central element (1) towards below, in order to open the lock, and the shell-shaped surface being located at the upper end of the designated central element (1), so that the user can use a finger to press said element upward, so that said central element (1) moves a latch (21), which will act as a bolt and therefore closes the lock, said latch (21) being fixed to the element (1) in order to prevent the latch (21) from sliding due to the impact caused or when the window is closed, characterized in that it is mounted on the window, door or the like by means of a unit (9) with a guide that is fixed to the aluminum body (2) by means of a rivet (11), having the central part of the interior of the unit (9) a threaded pin (10) that will be activated by an internal hexagonal key, which will have access to the pin after the cover (12) has been removed and after inserting said key into the facing through a small opening at the end of the element (1), passing through the opening of the aluminum body (2), causing a sliding clamp (8) to move, pushing it against one end of the open housing for that purpose within the profile of the window, door or the like, that clamp being invisible from the outside after the jaw (8) has been coupled inside the opposite end of an existing opening in the body (2); and comprising a member (16) located at the lower end of the element (1), said member (16) being fixed inside the body (2) and acting as a support for a return spring (26); a part to limit the movement of the element (1) and to stop the movement of the element (1) in the open position when pressed by the action of the spring (26); a button (15) which, when pressed, acts as the member (16) releasing it thereby and allowing the element (1) to also be released and moved to the closed position by the action of the spring (26).

Description

Cerradura embutida para ventanas, puertas y similares.Inlay lock for windows, doors and Similar.

El presente invento se refiere a una cerradura embutida para ventanas, puertas y similares, consistente exteriormente en un cuerpo de perfil de aluminio formado de un perfil adecuado que es sometido a varios tipos de mecanizado, de acuerdo con las varias realizaciones.The present invention relates to a lock inlay for windows, doors and the like, consistent externally in an aluminum profile body formed of a suitable profile that is subjected to various types of machining, of according to the various embodiments.

Son conocidas varias cerraduras embutidas para puertas, ventanas u hojas deslizantes de elementos similares. Las cerraduras de este tipo incluyen en general una unidad deslizante que tiene un pestillo que actúa como un cerrojo para la puerta, ventana o elemento similar, siendo operada esta unidad deslizante por el usuario usando los medios apropiados.Several embedded locks are known for sliding doors, windows or sheets of similar elements. The locks of this type generally include a sliding unit which has a latch that acts as a bolt for the door, window or similar element, this sliding unit being operated by the user using the appropriate means.

Por ejemplo, la Patente FR 281 1696 se refiere a un mecanismo de cerradura que comprende una caja (8) destinada a ser fijada en una ranura de montaje en una puerta, por medios de cunas de fijación (11, 12), una al menos de las cuales incluye una mordaza (17) que puede trasladarse con relación a la caja (8) entre las condiciones de embutida y de fijación, estando adaptada para acuñar cuando se despliega en la posición de fijación por medios de maniobra desde el exterior. El invento abarca también el método para fabricar la cerradura y una puerta equipada con la citada cerradura.For example, Patent FR 281 1696 refers to a lock mechanism comprising a box (8) intended to be fixed in a groove of mounting in a door, by means of cradles fixing (11, 12), at least one of which includes a jaw (17) that can be moved relative to the box (8) between inlay and fixing conditions, being adapted to wedge when deployed in the fixation position by means of maneuver from the outside. The invention also encompasses the method for manufacture the lock and a door equipped with the aforementioned lock.

Los principales problemas de las cerraduras de este tipo están en la fijación del pestillo que actúa como un cerrojo para la puerta, ventana o elemento similar, del mecanismo para activar la unidad deslizante y del sistema para asegurar la cerradura completa en la ventana, puerta o similar en donde vaya montada.The main problems of locks this type are in the latch fixing that acts as a lock for the door, window or similar element of the mechanism to activate the sliding unit and the system to ensure the full lock on the window, door or similar wherever you go mounted.

Por consiguiente, un objetivo del presente invento es diseñar una cerradura que resuelva los antes mencionados inconvenientes, y que comprenda una funcionalidad mejorada.Therefore, an objective of the present invention is to design a lock that solves the aforementioned inconveniences, and that includes improved functionality.

La cerradura del presente invento está compuesta esencialmente de un cuerpo que es de forma sustancialmente rectangular, con los bordes más cortos redondeados, en cuyo centro hay una abertura de una forma similar a la del cuerpo, alojando dicha abertura el mecanismo operante de un elemento deslizante que activa la cerradura. Los extremos de ese elemento de activación tienen una forma ergonómica, de modo que pueden ser activados fácil y cómodamente por un dedo del usuario, estando diseñado uno de los extremos para abrir la cerradura cuando se activa, y estando diseñado el otro para mover un pestillo que tiene la función de un cerrojo. Dentro del citado cuerpo hay otro elemento con tres funciones, el cual está fijado dentro del cuerpo y que actuará como un soporte para fijar un resorte de retorno, que limita el movimiento del elemento de activación antes mencionado y que se usa además para pulsar un botón cuya función es la de detener el movimiento en la posición abierta. Dicha cerradura se fija a la ventana, puerta o similar por medio de un sistema de fijación que puede variar de acuerdo con la realización, como se describirá en lo que sigue.The lock of the present invention is composed essentially of a body that is substantially shaped rectangular, with the shortest rounded edges, in whose center there is an opening similar to that of the body, housing said opening the operating mechanism of a sliding element that Activate the lock. The ends of that activation element They have an ergonomic shape, so that they can be activated easily and comfortably by a finger of the user, being designed one of the ends to open the lock when activated, and being designed the other to move a latch that has the function of a bolt. Inside the mentioned body there is another element with three functions, which is fixed within the body and which will act as a support for fixing a return spring, which limits the activation element movement mentioned above and used also to press a button whose function is to stop the movement in the open position. Said lock is fixed to the window, door or similar by means of a fixing system that may vary according to the embodiment, as will be described in Whats Next.

Para facilitar la comprensión del invento, se acompañan dibujos de tres realizaciones del invento, en los cuales:To facilitate the understanding of the invention, accompany drawings of three embodiments of the invention, in the which:

La Figura 1 representa una vista en alzado principal de la cerradura que tiene un sistema de fijación invisible y que se activa por medio de un botón;Figure 1 represents an elevation view main lock that has an invisible locking system and that is activated by means of a button;

La Figura 2 representa una vista en corte transversal de la cerradura representada en la Figura 1;Figure 2 represents a sectional view cross section of the lock represented in Figure 1;

Las Figuras 3 y 4 representan una vista en alzado principal y una vista en corte transversal, respectivamente, de la cerradura que tiene el mismo sistema operante que el de las Figuras 1 y 2, pero que está fijada en su posición por medio de garras;Figures 3 and 4 represent a view in main elevation and a cross-sectional view, respectively, of the lock that has the same operating system as the one of the Figures 1 and 2, but which is fixed in position by means of claws;

Las Figuras 5 y 6 representan una vista en alzado principal y una vista en corte transversal, respectivamente, de la cerradura que tiene el mismo sistema operante que el de las Figuras 1 y 2, pero que está fijada en su posición por medio de tornillos;Figures 5 and 6 represent a view in main elevation and a cross-sectional view, respectively, of the lock that has the same operating system as the one of the Figures 1 and 2, but which is fixed in position by means of screws;

La Figura 7 representa una vista en corte transversal de la cerradura, en la que se muestra un sistema de fijación invisible dentro de la ventana, puerta o similar, y sus medios de fijación;Figure 7 represents a sectional view transverse of the lock, in which a system of invisible fixing inside the window, door or similar, and its fixing means;

La Figura 8 representa una vista en perspectiva de la cerradura montada en la ventana, puerta o similar y sus medios de fijación.Figure 8 represents a perspective view of the window, door or similar mounted lock and its means Fixing.

Como puede verse en las figuras que aquí se acompañan, la cerradura del invento comprende esencialmente un cuerpo de aluminio 2, 3, 4, y 6, hecho de un perfil que es mecanizado de un modo apropiado para las diversas realizaciones.As can be seen in the figures here accompany, the lock of the invention essentially comprises a aluminum body 2, 3, 4, and 6, made of a profile that is machining in an appropriate way for the various embodiments.

Básicamente, la realización preferida representada en las Figuras 1, 2, 7 y 8, consiste en un elemento central alargado 1, hecho de "zamak" (aleación de Zinc, Aluminio, Magnesio y Cobre), que tiene un hueco igualmente alargado con una superficie curvada en forma de una, concha, definida en cada extremo, en donde el usuario puede meter el dedo con objeto de activar el mecanismo. Así, metiendo el dedo en el extremo inferior y efectuando un movimiento descendente, el usuario abre la cerradura por arrastrar la unidad deslizante, la cual, a su vez, libera el pestillo 21 que actúa como un cerrojo. Este pestillo 21 está unido al elemento 1 por medio de un pasador roscado 26, con la inserción de un pequeño miembro moleteado hecho de "zamak" 19, cuya finalidad es impedir que el pestillo deslice debido al impacto causado cuando se cierre la puerta, ventana o elemento similar. En su extremo inferior, el elemento 1 tiene un elemento elástico 16 hecho de "delrin" (poliacetal o polioximetileno), el cual está fijado dentro del cuerpo 2 y que soportará al resorte 26 de retorno. Este miembro 16 limita además el movimiento del elemento 1, y tiene también la función de detener el movimiento de dicho elemento 1. en la posición de abierto, cuando es presionado por el resorte 26. Para que retorne a la posición de cerrado, es decir, para efectuar el movimiento opuesto, es necesario simplemente pulsar el botón 15, con lo cual se liberan los elementos 1 y 16 cuando se ejerce presión sobre ellos simultáneamente por el resorte 26.Basically, the preferred embodiment represented in Figures 1, 2, 7 and 8, consists of an element elongated central 1, made of "zamak" (Zinc alloy, Aluminum, Magnesium and Copper), which has an equally elongated hole with a curved surface in the form of a shell defined in each end, where the user can put his finger in order to Activate the mechanism. So, sticking your finger in the lower end and making a downward movement, the user opens the lock by dragging the sliding unit, which, in turn, releases the latch 21 that acts as a bolt. This latch 21 is attached to element 1 by means of a threaded pin 26, with the insert of a small knurled member made of "zamak" 19, whose purpose is to prevent the latch from sliding due to impact caused when the door, window or similar item is closed. In its lower end, element 1 has an elastic element 16 made of "delrin" (polyacetal or polyoxymethylene), which is fixed inside body 2 and which will support the return spring 26. This member 16 also limits the movement of element 1, and has also the function of stopping the movement of said element 1. in the open position, when pressed by spring 26. To to return to the closed position, that is, to perform the opposite movement, it is necessary to simply press button 15, with which releases elements 1 and 16 when pressure is exerted on them simultaneously by spring 26.

El sistema para montar la cerradura en la ventana, puerta o similar, consiste esencialmente en una unidad roscada 9 con una guía, la cual está fijada al cuerpo de aluminio 2 por medio de un remache 11. La parte central del interior de la unidad 9 tiene un pasador roscado 10, que será metido con un destornillador hexagonal, el cual tendrá acceso al pasador después de haber quitado una cubierta 12 y que se inserta en el frente a través de una pequeña abertura en el extremo del elemento 1, pasando a través de la abertura del cuerpo de aluminio 2. Cuando se enrosca el pasador 10, éste moverá a la mordaza 8 de fijación deslizante, la cual es invisible desde el exterior, empujándola contra un extremo del alojamiento abierto para ese fin dentro del perfil de la ventana, puerta o similar. De este modo es posible montar la cerradura de modo que quede invisible después de haber sido acoplada dentro del extremo opuesto de una abertura existente en el cuerpo 2. Para retirar la cerradura, es necesario simplemente desenroscar el pasador, liberando así la mordaza deslizante 8.The system to mount the lock on the window, door or similar, consists essentially of a unit threaded 9 with a guide, which is fixed to the aluminum body 2 by means of a rivet 11. The central part of the interior of the unit 9 has a threaded pin 10, which will be inserted with a hexagonal screwdriver, which will have access to the pin after having removed a cover 12 and that is inserted in the front to through a small opening at the end of element 1, passing through the opening of the aluminum body 2. When it is screwed the pin 10, this will move to the sliding clamp 8, the which is invisible from the outside, pushing it against one end of the accommodation open for that purpose within the profile of the window, door or similar. In this way it is possible to mount the lock so that it is invisible after being attached inside the opposite end of an opening in the body 2. To remove the lock, it is necessary to simply unscrew the pin, thus releasing the sliding jaw 8.

Las Figuras 7 y 8 representan la cerradura invisible que ha sido descrito en detalle, para ser debidamente montada en la ventana, puerta o similar usando un destornillador hexagonal para ser activada dentro de la unidad roscada descrita en lo que antecede.Figures 7 and 8 represent the lock invisible that has been described in detail, to be properly mounted on the window, door or similar using a screwdriver hexagonal to be activated inside the threaded unit described in what precedes.

Como será evidente para quienes sean expertos en la técnica, son posibles diversas variaciones de la realización en lo que antecede, dentro del alcance de las reivindicaciones que se acompañan a continuación.As will be apparent to those who are experts in technique, various variations of the embodiment are possible in the foregoing, within the scope of the claims that are accompany next.

Claims

1. Inlay lock for windows, doors or the like, of the type formed with an aluminum profile body (2, 3, 4 and 6), comprising an elongated central element (1) with a cover (12) having a recess also elongated with a curved shell-shaped surface, which is defined at each end, the shell-shaped surface being located at the lower end of the designated element, so that the user can use a finger to press said central element (1 ) downwards, in order to open the lock, and the shell-shaped surface being located at the upper end of the designated central element (1), so that the user can use a finger to press said element upwards, in order that said central element (1) moves a latch (21), which will act as a bolt and therefore closes the lock, said latch (21) being fixed to the element (1) in order to prevent the latch (21 ) slide due to cau impact sado when the window is closed, characterized in that it is mounted on the window, door or similar by means of a unit (9) with a guide that is fixed to the aluminum body (2) by means of a rivet (11), having the central part of the interior of the unit (9) a threaded pin (10) that will be activated by an internal hexagonal key, which will have access to the pin after the cover (12) has been removed and after inserting said key into the facing through a small opening at the end of the element (1), passing through the opening of the aluminum body (2), causing a sliding clamp (8) to move, pushing it against one end of the open housing for that purpose within the profile of the window, door or the like, that clamp being invisible from the outside after the jaw (8) has been coupled inside the opposite end of an existing opening in the body (2); and comprising a member (16) located at the lower end of the element (1), said member (16) being fixed inside the body (2) and acting as a support for a return spring (26); a part to limit the movement of the element (1) and to stop the movement of the element (1) in the open position when pressed by the action of the spring (26); a button (15) which, when pressed, acts as the member (16) releasing it thereby and allowing the element (1) to also be released and moved to the closed position by the action of the spring (26).

2. Inlay lock for windows, doors and the like, according to the preceding claim, characterized in that in order to effect the opposite movement, that is, to put the mechanism in the closed position, it is necessary to simply press the button (15) , which has the function of securing the element (1) and the member (16) applied to each other when pressure is exerted on them simultaneously by means of the spring (26).

3. Inlay lock for windows, doors and the like, according to the preceding claims, characterized in that it can be mounted on the window, door or the like using clamps (27) activated by means of a screw (28), or either by means of screws (29) directly on the door window or the like (6).