ES1069669U

ES1069669U - Rosette for the fixing of handles and similar (Machine-translation by Google Translate, not legally binding)

Info

Publication number: ES1069669U
Application number: ES200900286U
Authority: ES
Inventors: Cristobal Pino Vazquez
Original assignee: Metales La Estrella S L; METALES LA ESTRELLA SL
Current assignee: Metales La Estrella S L; METALES LA ESTRELLA SL
Priority date: 2009-02-16
Filing date: 2009-02-16
Publication date: 2009-04-16
Anticipated expiration: 2019-02-16
Also published as: ES1069669Y

Abstract

Rosette for fixing handles and the like, of the type constituted by two pieces that form two cups, one of them intended to be fixed to the door or element in question, by screwing, and to be completely covered by the another, to which the corresponding handle is associated, said piece having mutual fixing means, characterized in that said means consist of a pair of lugs established on the external face of the side wall of the internal part, in diametrical opposition, of the which are complementary two diametrically opposed grooves, which communicate an internal and axial groove of the cup with the outside, forming a bayonet coupling, also incorporating the internal part a retractable pivot against the tension of a spring, located at its base, and which in turn is complementary to a small hole of the outer part or receiving envelope of said pivot in limit position of coupling. Between the two parts, so that the aforementioned lugs and grooves immobilize both parts in the axial direction, while the retractable pivot and its complementary hole immobilize them in an angular sense. (Machine-translation by Google Translate, not legally binding)

Description

Roseta para la fijación de manillas y similares.Rosette for fixing handles and Similar.

Object of the invention

La presente invención se refiere a una roseta de las destinadas a formar parte de una manilla o manillón de las que participan en el mecanismo de cerradura de una puerta, ventana o similar, así como en el mecanismo de sujeción de accesorios de cuarto de baño, donde dicha roseta se fija convenientemente a la puerta o elemento de que se trate y es atravesada por el cuadradillo que forma parte de la manilla.The present invention relates to a rosette of those intended to be part of a handle or handle of which participate in the lock mechanism of a door, window or similar, as well as in the accessory attachment mechanism of bathroom, where said rosette is conveniently fixed to the door or element in question and is crossed by the square that is part of the handle.

El objeto de la invención es conseguir una roseta que permita un montaje extraordinariamente rápido y sencillo de la manilla o similar en puertas, ventanas, o en el mecanismo de sujeción de accesorios de cuartos de baño.The object of the invention is to achieve a rosette that allows an extraordinarily fast and simple assembly of the handle or similar in doors, windows, or in the mechanism of fastening of bathroom accessories.

Background of the invention

Con independencia de otras soluciones para el montaje de manillas que no vienen al caso, una de las soluciones mas comúnmente utilizadas es aquella en la que a tal efecto se utiliza una roseta constituida mediante dos cazoletas, una interior cilíndrica y otra exterior con cualquier configuración acorde con cualquier línea de diseño, de manera que la cazoleta interior se fija por atornillamiento a la puerta mientras que la cazoleta exterior se fija a la interior ocultando las cabezas de los tornillos y constituyendo un elemento embellecedor.Regardless of other solutions for the assembly of handles that are not relevant, one of the solutions most commonly used is one in which for this purpose uses a rosette consisting of two cups, one inside cylindrical and other exterior with any configuration according to any design line, so that the inner bowl is fixed by screwing to the door while the bowl exterior is fixed to the interior hiding the heads of the screws and constituting a beautifying element.

Una solución comúnmente utilizada para la fijación de ambas cazoletas, es decir para el montaje de la roseta, consiste en dotar a ambas piezas de roscas complementarias, la exterior una rosca en funciones de tuerca y la interior otra rosca en funciones de tornillo. Este sistema ofrece una unión sólida entre las dos piezas o cazoletas constitutivas de la roseta, pero sin embargo presenta como problema fundamental la lentitud de maniobra que supone el montaje de una cazoleta sobre otra, con una considerable pérdida de tiempo, que resulta de vital importancia cuando se trata de instalar o retirar un número considerable de manillas, y donde los tiempos de montaje/desmontaje resultan fundamentales a la hora de determinar el rendimiento de la operación.A solution commonly used for fixing of both cups, that is to say for the rosette assembly, it consists of providing both pieces of complementary threads, the outside a thread in functions of nut and the inside another thread in screw functions. This system offers a solid bond between the two pieces or cups constituting the rosette, but however, it presents as a fundamental problem the slowness of maneuver that involves mounting one bowl over another, with a considerable waste of time, which is of vital importance when it comes to installing or removing a considerable number of handles, and where assembly / disassembly times result fundamental when determining the performance of the operation.

Otra solución comúnmente utilizada es aquella en la que las dos piezas integrantes de la roseta se fijan por simple acoplamiento frontal a presión, de manera que tras fijar la cazoleta interior a la puerta, también mediante tornillos, la pieza exterior se enfrenta debidamente a aquella y con una presión axial se consigue la definitiva fijación.Another commonly used solution is one in which the two integral parts of the rosette are fixed by simple front pressure coupling, so that after fixing the inner bowl to the door, also by screws, the piece outside properly faces that one and with an axial pressure the definitive fixation is achieved.

Esta solución, si bien resuelve el problema de lentitud operativa del caso anterior, presenta en contrapartida y como problema fundamental que, o bien la presión es mínima, para facilitar un posterior desmontaje, en cuyo caso la estabilidad de la cazoleta exterior no está asegurada, o bien se realiza un montaje sólido, con una presión considerable, en cuyo caso el desmontaje resulta complicado y con riesgo de dañar la puerta o elemento de fijación de que se
trate.This solution, although it solves the problem of operational slowness of the previous case, presents in counterpart and as a fundamental problem that, either, the pressure is minimal, to facilitate subsequent disassembly, in which case the stability of the outer bowl is not assured, or a solid assembly is carried out, with considerable pressure, in which case the disassembly is complicated and with risk of damaging the door or fixing element that is
try.

Description of the invention

La roseta que la invención propone resuelve de forma plenamente satisfactoria la problemática anteriormente expuesta, de manera que permitiendo un montaje de las dos piezas integrantes de la misma sumamente rápido y sencillo, asegura complementariamente una perfecta estabilidad relativa de ambas piezas, permitiendo además un fácil y eventual desmontaje de las mismas.The rosette proposed by the invention resolves the problem was fully satisfactory before exposed, so that allowing the assembly of the two pieces members of it extremely fast and simple, ensures in addition a perfect relative stability of both pieces, also allowing easy and eventual disassembly of same.

Para ello y de forma mas concreta, la roseta que se preconiza mantiene la estructuración básica a base de dos cazoletas, una interior de fijación por atornillamiento a la puerta y otra exterior a la que está asociada la manilla o similar, pero presenta la especial particularidad de que la cazoleta o pieza fijable a la puerta, cilíndrica, presenta en la cara externa de su pared lateral dos tetones en oposición diametral, de los que son complementarias dos acanaladuras diametralmente opuestas, que comunican una ranura interna y axial de la cazoleta con el exterior, de manera que el acoplamiento entre ambas piezas se realiza mediante un simple giro parcial de una con respecto a la otra, es decir un acoplamiento tipo bayoneta.To do this and more specifically, the rosette that it is recommended to maintain the basic structuring based on two cups, an interior fixing by bolting to the door and another exterior to which the handle or similar is associated, but It has the special feature that the bowl or piece attachable to the door, cylindrical, presents on the outer face of its side wall two studs in diametral opposition, of which they are complementary two diametrically opposite grooves, which communicate an internal and axial groove of the bowl with the exterior, so that the coupling between both pieces is performed by a simple partial turn of one with respect to the another, that is a bayonet type coupling.

Complementariamente y para estabilizar ambas piezas en situación de montaje, se ha previsto que la pieza fijable a la puerta incorpore en su base un tetón retráctil en contra de la tensión de un resorte, proyectable hacia su cara exterior o convexa, del que a su vez es complementario un orificio existente en la pieza externa, la asociada a la manilla, de manera que en situación límite de acoplamiento entre ambas piezas el citado tetón se enclava en el complementario orificio, quedando dichas piezas definitivamente fijadas entre sí tanto en sentido axial como en sentido angular.Complementarily and to stabilize both parts in assembly situation, it is planned that the fixable part to the door incorporate in its base a retractable brass against the tension of a spring, projectable towards its outer face or convex, of which an existing hole is complementary in the outer part, the one associated with the handle, so that in limit situation of coupling between both pieces the aforementioned stud it is locked in the complementary hole, leaving these pieces definitely fixed to each other both axially and in angular sense

El citado orificio y la extremidad exterior o libre del citado pivote serán dimensionalmente complementarios en orden a que en situación de montaje de la roseta el citado pivote llene el orificio y quede enrasado con la cara externa de dicha roseta, repercutiendo de una forma mínima, prácticamente despreciable, en la estética del conjunto, pero permitiendo el accionamiento del citado pivote en contra del resorte que tiende a expulsarlo hacia fuera, para que las dos piezas integrantes de la roseta queden desenclavadas y la pieza exterior, conjuntamente con la manilla, pueda ser desmontada.The aforementioned hole and the outer limb or free of the aforementioned pivot will be dimensionally complementary in order that in the situation of mounting the rosette the aforementioned pivot fill the hole and get flush with the outer face of said rosette, impacting in a minimal way, practically negligible, in the aesthetics of the whole, but allowing the actuation of said pivot against the spring that tends to eject it out, so that the two integral pieces of the rosette remain unlocked and the outer part, together with The handle can be disassembled.

Description of the drawings

Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being performing and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical realization of it, is accompanied as part member of that description, a set of drawings where with illustrative and non-limiting nature, what has been represented next:

La figura 1.- Muestra un despiece en perspectiva de una roseta para manillas realizada de acuerdo con el objeto de la presente invención, de acuerdo con un ejemplo de realización práctica en el que la pieza exterior a la roseta adopta una configuración externa prismático cuadrangular.Figure 1.- Shows an exploded perspective. of a handle rosette made in accordance with the object of the present invention, in accordance with an exemplary embodiment practice in which the piece outside the rosette adopts a external quadrangular prismatic configuration.

La figura 2.- Muestra otro despiece en perspectiva de la misma roseta, por su cara opuesta a la de la figura anterior.Figure 2.- Shows another exploded view in perspective of the same rosette, for its opposite side to that of the previous figure.

La figura 3.- Muestra una vista axial de la pieza externa de una roseta, de acuerdo con un ejemplo de realización práctica en el que dicha pieza exterior es de configuración cilíndrica.Figure 3.- Shows an axial view of the outer piece of a rosette, according to an example of practical embodiment in which said outer part is of cylindrical configuration.

La figura 4.- Muestra, finalmente, una sección diametral de la roseta, con sus dos piezas debidamente montadas.Figure 4.- Shows, finally, a section diametral of the rosette, with its two pieces properly mounted.

Preferred Embodiment of the Invention

A la vista de las figuras reseñadas puede observarse como la roseta que se preconiza está constituida mediante la combinación funcional de dos piezas, una pieza interna (1) destinada a fijarse a la puerta o elemento de cierre de que se trate, y una pieza externa (2) destinada a montarse sobre la primera y a recibir la complementaria manilla, a través del orificio central (3) de que dispone al efecto.In view of the figures outlined you can observe how the recommended rosette is constituted through the functional combination of two pieces, an internal piece (1) intended to be fixed to the door or closing element of which treat, and an outer part (2) intended to be mounted on the first and to receive the complementary handle, through the hole central (3) available for this purpose.

La pieza (1) destinada a fijarse a la puerta adopta la configuración de una cazoleta cilíndrica, tanto interior como exteriormente, con un orificio central (4) en su base, coaxial con el orificio (3) de la otra pieza y con la misma finalidad, y cuenta con otros orificios (5) para paso de los tornillos de fijación a la puerta, no representados.The part (1) intended to be fixed to the door adopts the configuration of a cylindrical bowl, both internal as externally, with a central hole (4) at its base, coaxial with the hole (3) of the other piece and for the same purpose, and It has other holes (5) for the passage of the screws Door fixing, not shown.

Por su parte la pieza (2) adopta también la configuración de una cazoleta que interiormente ha de ser cilíndrica, sobredimensionada con respecto a la pieza (1) para poderla recibir en su interior, pero que exteriormente puede adoptar la configuración prismático cuadrangular de las figuras 1 y 2, la configuración cilíndrica de la figura 3, o cualquiera otra acorde con la línea de diseño para la manilla.For its part, part (2) also adopts the configuration of a bowl that must be internally cylindrical, oversized with respect to the piece (1) for to be able to receive it inside, but that externally can adopt the quadrangular prismatic configuration of figures 1 and 2, the cylindrical configuration of Figure 3, or any other in line with the design line for the handle.

A partir de estas características estructurales comunes a este tipo de rosetas, y ya de acuerdo con la invención, la pieza interior (1), es decir la pieza destinada a fijarse a la puerta, incorpora en la cara externa de su pared lateral (6) una pareja de tetones (7) en oposición diametral, mientras que la pieza exterior (2), la asociada a la manilla, incorpora en su pared lateral interna y también cilíndrica (8) una ranura axial (9), en la que se definen dos acanaladuras extremas (10) diametralmente opuestas, que se abren al exterior, siendo estas ranuras (9-10) dimensionalmente adecuadas para permitir el paso ajustado a través de las mismas de los respectivos tetones (7).From these structural characteristics common to this type of rosettes, and already according to the invention, the inner part (1), that is the piece intended to be fixed to the door, incorporates in the outer face of its side wall (6) a pair of lugs (7) in diametral opposition, while the piece exterior (2), the one associated with the handle, incorporates into its wall internal side and also cylindrical (8) an axial groove (9), in the that two extreme grooves (10) are diametrically defined opposite, which open to the outside, these slots being (9-10) dimensionally adequate to allow adjusted passage through the same of the respective lugs (7).

Esto permite, como anteriormente se ha dicho, un rápido acoplamiento machihembrado entre ambas piezas (1 y 2), mediante un pequeño giro de una con respecto a la otra, como si se tratase de un acoplamiento tipo bayoneta, en una maniobra extraordinariamente rápida y sencilla.This allows, as previously stated, a fast tongue and groove coupling between both parts (1 and 2), by a small turn of one with respect to the other, as if it is a bayonet type coupling, in a maneuver extraordinarily fast and simple.

Como complemento de la estructura descrita, la pieza interior (1) fijada a la puerta incorpora, también en su fondo, un pequeño receptáculo (11) proyectado hacia su interior, es decir hacia su zona cóncava, que puede extenderse hasta el nivel de su embocadura, tal como se observa en la figura 4, y abierto hacia su cara exterior o convexa, alojamiento en el que juega un pivote (12) retráctil en contra de la tensión de un resorte (13) establecido entre dicho pivote (12) y el fondo del alojamiento (11), de manera que dicho pivote es permanentemente impulsado hacia el exterior de dicho alojamiento, incorporando a su vez la pieza exterior o envolvente (2) un pequeño orificio (14), de diámetro coincidente con el del sector extremo del pivote (12) y destinado a recibir a dicho pivote en situación límite de acoplamiento entre ambas piezas (1 y 2), es decir cuando los tetones (7) se sitúan al final de las ranuras (9).As a complement to the structure described, the interior piece (1) fixed to the door incorporates, also in its background, a small receptacle (11) projected inwards, is say towards its concave zone, which can extend to the level of its mouth, as seen in figure 4, and open towards its outer or convex face, housing in which a pivot plays (12) retractable against the tension of a spring (13) established between said pivot (12) and the bottom of the housing (11), so that said pivot is permanently propelled towards the exterior of said housing, incorporating the piece outer or enveloping (2) a small hole (14), in diameter coinciding with that of the pivot end sector (12) and intended for receive said pivot in a coupling limit situation between both pieces (1 and 2), that is when the lugs (7) are placed at end of the grooves (9).

De esta manera, mientras los tetones (7) conjuntamente con las ranuras (9) inmovilizan ambas piezas (1 y 2) en sentido axial, el tetón (12) con su orificio complementario (14) las inmoviliza en el sentido angular, con lo que ambas piezas quedan sólidamente unidas a la puerta.In this way, while the lugs (7) together with the grooves (9) immobilize both pieces (1 and 2) axially, the pin (12) with its complementary hole (14) immobilizes them in the angular sense, so that both pieces they remain solidly attached to the door.

Tal como se observa en la figura 4, la extremidad libre del pivote (12) resulta directamente accesible, quedando enrasada con la superficie externa o vista de la pieza (2), y permite la utilización de un punzón u otra herramienta similar para realizar la maniobra de retracción del pivote en contra del resorte (13) y para permitir el desmontaje de la roseta, cuando sea necesario.As seen in Figure 4, the free end of the pivot (12) is directly accessible, flush with the external surface or view of the piece (2), and allows the use of a punch or other tool similar to perform the pivot retraction maneuver in against the spring (13) and to allow disassembly of the rosette, when necessary.

Claims

1. Rosette for fixing handles and the like, of the type of those constituted by two pieces that make up two cups, one of them intended to be fixed to the door or element in question, by screwing, and to be completely covered by the another, to which the corresponding handle is associated, counting said pieces with means of mutual fixation, characterized in that said means consist of a pair of lugs established on the outer face of the side wall of the inner part, in diametral opposition, of the that two diametrically opposed grooves are complementary, which communicate an internal and axial groove of the bowl with the outside, configuring a bayonet type coupling, the internal part also incorporating a retractable pivot against the tension of a spring, located at its base, and of which, in turn, a small hole of the external part or enclosure receiving said pivot is complementary in a situation of limited reception. placing between both pieces, so that the aforementioned lugs and grooves immobilize both pieces axially, while the retractable pivot and its complementary hole immobilize them angularly.

2. Rosette for fixing handles and the like, according to claim 1, characterized in that the lugs of the internal part are slidably adjusted in the groove of the enclosure.

3. Rosette for fixing handles and the like, according to claim 1, characterized in that said pivot, with its complementary spring, will be housed within a housing integral to the internal piece, projected towards the concave area thereof, being the free end of said pivot of diameter coinciding with that of the hole of the external receiving part of such a pivot, and being pivot and hole positioned in such a way that they face each other in the limit position of coupling of the lugs at the internal end of the grooves.

4. Rosette for fixing handles and the like, according to previous claims, characterized in that in assembly situation the free end of the pivot is flush with the front or external face of the part in turn external, said pivot being accessible to be operated by a punch or similar in the decoupling maneuver of the integral parts of the rosette.