ES2551981A1 - Polyvalent drawer guide (Machine-translation by Google Translate, not legally binding) - Google Patents

Polyvalent drawer guide (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES2551981A1
ES2551981A1 ES201430767A ES201430767A ES2551981A1 ES 2551981 A1 ES2551981 A1 ES 2551981A1 ES 201430767 A ES201430767 A ES 201430767A ES 201430767 A ES201430767 A ES 201430767A ES 2551981 A1 ES2551981 A1 ES 2551981A1
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ES
Spain
Prior art keywords
section
guide
telescopic
drawer guide
drawer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES201430767A
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Spanish (es)
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ES2551981B1 (en
Inventor
Miguel Ángel Rioja Calvo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ind Aux Es S A
Industrias Auxiliares SA Indaux
Original Assignee
Ind Aux Es S A
Industrias Auxiliares SA Indaux
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Ind Aux Es S A, Industrias Auxiliares SA Indaux filed Critical Ind Aux Es S A
Priority to ES201430767A priority Critical patent/ES2551981B1/en
Priority to EP15167993.3A priority patent/EP2946691A1/en
Priority to BR102015011866A priority patent/BR102015011866A2/en
Priority to US14/720,419 priority patent/US20150342348A1/en
Publication of ES2551981A1 publication Critical patent/ES2551981A1/en
Application granted granted Critical
Publication of ES2551981B1 publication Critical patent/ES2551981B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40Sliding drawers; Slides or guides therefor
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40Sliding drawers; Slides or guides therefor
    • A47B88/437Rollers for slides or guides
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40Sliding drawers; Slides or guides therefor
    • A47B88/44Sequencing or synchronisation of drawer slides or functional units
    • A47B88/447Simultaneous movement of rails within drawer slides, i.e. with a coordination of movement with all rail elements moving at the same time
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40Sliding drawers; Slides or guides therefor
    • A47B88/483Sliding drawers; Slides or guides therefor with single extensible guides or parts
    • A47B88/487Sliding drawers; Slides or guides therefor with single extensible guides or parts with rollers, ball bearings, wheels, or the like
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40Sliding drawers; Slides or guides therefor
    • A47B88/49Sliding drawers; Slides or guides therefor with double extensible guides or parts
    • A47B88/493Sliding drawers; Slides or guides therefor with double extensible guides or parts with rollers, ball bearings, wheels, or the like
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/50Safety devices or the like for drawers
    • A47B88/57Safety devices or the like for drawers preventing complete withdrawal of the drawer
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/90Constructional details of drawers
    • A47B88/919Accessories or additional elements for drawers, e.g. drawer lighting
    • A47B88/931Rails or rods mounted above the drawer walls, e.g. for stabilisation of the drawer or for suspension of the content
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2210/00General construction of drawers, guides and guide devices
    • A47B2210/0002Guide construction for drawers
    • A47B2210/0029Guide bearing means
    • A47B2210/0032Balls
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2210/00General construction of drawers, guides and guide devices
    • A47B2210/0002Guide construction for drawers
    • A47B2210/0029Guide bearing means
    • A47B2210/0037Rollers
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2210/00General construction of drawers, guides and guide devices
    • A47B2210/0002Guide construction for drawers
    • A47B2210/0051Guide position
    • A47B2210/0056Guide located at the bottom of the drawer

Landscapes

  • Drawers Of Furniture (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Abstract

Multi-purpose drawer guide composed of at least one fixed inner section and a mobile outer section, with the possibility of incorporating an intermediate section in the case of telescopic guides, in which the mobile outer section (3) houses a roller combination upper central (5) and lower side balls (6) for rolling on a mobile head (7) of upper wall (8) and lower lateral cavities (9), the configuration and dimension of the mobile outer section (3) being able to accommodate both the simple drawer guide (1) or the telescopic guide (10). (Machine-translation by Google Translate, not legally binding)

Description



DESCRIPCIÓN DESCRIPTION

Guia polivalente de cajón Multi-purpose drawer guide

CAMPO DE LA INVENCIÓN FIELD OF THE INVENTION

La presente invención se refiere a una guía polivalente de cajón de las compuestas por al menos un tramo interior fijo y un tramo exterior móvil, con la posibilidad de incorporar un tramo intermedio en el caso de guías telescópicas, que dispone de elementos de rodadura entre los tramos interior fijo, exterior móvil y tramo intermedio. The present invention relates to a multi-purpose drawer guide of the compounds comprising at least one fixed inner section and a mobile outer section, with the possibility of incorporating an intermediate section in the case of telescopic guides, which has rolling elements between the fixed interior sections, mobile exterior and intermediate section.

ESTADO DE LA TÉCNICA ANTERIOR STATE OF THE PREVIOUS TECHNIQUE

En la actualidad y como referencia al estado de la técnica, es habitual y conocido el uso de guías de cajón compuestas por un tramo fijo adosado al mueble y un tramo exterior móvil en elcaso de guías con salida parcial del cajón. También es conocido el uso de guías telescópicas de cajón compuestas por un tramo fijo adosado al mueble, un tramo intermedio móvil y un tramo exterior móvil. En ambos casos la rodadura entre la parte fija y la móvil se produce mediante el uso de jaulas de rodamientos de bolas alojados sobre las paredes exteriores del tramo fijo, sin embargo este tipo de rodadura presenta problemas de fiabilidad cuando se emplea en cajones con un peso elevado. At present and as a reference to the state of the art, it is usual and known to use drawer guides composed of a fixed section attached to the furniture and a mobile outer section in the case of guides with partial exit of the drawer. It is also known the use of telescopic drawer guides composed of a fixed section attached to the furniture, a mobile intermediate section and a mobile outer section. In both cases the rolling between the fixed and the mobile part is produced by using ball bearing cages housed on the outer walls of the fixed section, however this type of rolling presents reliability problems when used in drawers with a weight high.

Por ejemplo la patente ES 2029451 describe un sistema de guía deslizante de bolas que comprende un carril interior, un carril exterior y tres juegos de bolas interpuestos entre los carriles y colocados en disposición triangular, estando configurado el carril exterior para proporcionar trespistas para los tres juegos de bolas y teniendo el carril interior forma de Y en sección transversal con un vástago que se extiende hacia fuera desde el centro de la disposición entre dos juegos de bolas y a través de una hendidura en el carril exterior y dos brazos que se extienden hacia fuera del centro de la disposición entre los demás pares de juegos de bolas. For example, patent ES 2029451 describes a sliding ball guide system comprising an inner rail, an outer rail and three sets of balls interposed between the rails and placed in a triangular arrangement, the outer rail being configured to provide three tracks for the three sets of balls and having the inner Y-shaped rail in cross section with a rod extending outward from the center of the arrangement between two sets of balls and through a slit in the outer rail and two arms extending outwardly from the center of the arrangement between the other pairs of ball games.

La patente ES 2200018 muestra una guía telescópica de cajón, con un carril guía que puede ser sujetado al cuerpo del mueble, un carril telescópico sujeto al cajón, un carril de perfil interior que une el carril guía y el carril telescópico, al cual está asociada por lo menos una jaula alargada en la que se aloja un cuerpo de rodamiento, y topes finales metálicos que limitan lasposiciones finales de los carriles telescópicos y que pueden golpear contra topes fijos. En las zonas finales cada jaula está equipada con topes auxiliares elásticos asociados con los topes finales, que están separados de los topes finales del carril telescópico extraíble. The ES 2200018 patent shows a telescopic drawer guide, with a guide rail that can be attached to the furniture body, a telescopic rail attached to the drawer, an inner profile rail that joins the guide rail and the telescopic rail, to which it is associated at least one elongated cage in which a bearing body is housed, and metal end stops that limit the end positions of the telescopic rails and that can strike against fixed stops. In the final zones each cage is equipped with elastic auxiliary stops associated with the end stops, which are separated from the end stops of the removable telescopic rail.

La patente ES 2096465 describe una guía de extracción para un cajón tirador con un riel de guiado y con un riel de extracción, así como un riel perfilado interior dotado de varias guías de bolas y que une el riel de guiado al riel de extracción, estando dispuestas las bolas por juegos y entre las dos superficies exteriores del riel perfilado interior y las superficies interiores del riel de guiado y del riel de extracción, de forma que puedan rodar. Riel de guiado y riel de extracción conformados con una sección transversal angulada, discurriendo las dos zonas marginales libres,situadas de forma que se alejan entre sí para formar unas guías de bolas, en cada caso en un arco orientado hacia el interior, de tal forma que en cada caso tres bolas forman un juego de bolas. Patent ES 2096465 describes an extraction guide for a drawer drawer with a guide rail and with an extraction rail, as well as an internal profiled rail provided with several ball guides and which joins the guide rail to the extraction rail, being the balls are arranged by games and between the two outer surfaces of the inner profiled rail and the inner surfaces of the guide rail and the extraction rail, so that they can roll. Guide rail and extraction rail formed with an angled cross-section, running the two free marginal zones, located so that they move away from each other to form ball guides, in each case in an inward-facing arc, in such a way that in each case three balls form a set of balls.

La patente ES 2245056 describe muestra guía de extracción de cajón con un carril de guía que se fija al cuerpo del mueble y un carril de rodadura adaptable al cajón y guiado mediante rodamientos, y con un carril perfilado provisto con pistas de rodadura para dichos rodamientos situadas en uno o ambos extremos, donde la zona del carril perfilado colindante con las pistas de rodadura se halla desalineada respecto a la vertical de forma que dicha zona se sitúa en la dirección o próxima a la dirección de la resultante de las fuerzas laterales incidentes sobre la guía de extracción del cajón. The patent ES 2245056 describes a drawer extraction guide with a guide rail that is fixed to the furniture body and a rolling rail adaptable to the drawer and guided by bearings, and with a profiled rail provided with raceways for said bearings located at one or both ends, where the area of the profiled rail adjacent to the raceways is misaligned with respect to the vertical so that said area is located in the direction or next to the direction of the resulting side forces incident on the drawer removal guide.

EXPLICACIÓN DE LA INVENCIÓN Y VENTAJAS EXPLANATION OF THE INVENTION AND ADVANTAGES

Frente a este estado de cosas, la presente invención trata de una guía polivalente de cajón que, con relación a lo existente, se diferencia en una constitución más sencilla de instalar que permite ahorrar en reparaciones y sustituciones al ser válida tanto para correderas simples como telescópicas. Faced with this state of affairs, the present invention deals with a multipurpose drawer guide that, in relation to the existing, differs in a simpler constitution to install that allows to save on repairs and replacements by being valid for both simple and telescopic slides .

Para ello la guía polivalente de cajón de las compuestas por al menos un tramo interior fijo y un tramo exterior móvil, con la posibilidad de incorporar un tramo intermedio en el caso de guías telescópicas; guía polivalente en la que el tramo exterior móvil aloja una combinación de rodillo central superior y bolas laterales inferiores para su rodadura sobre una cabeza móvil de pared superior y cavidades laterales inferiores, siendo la configuración y dimensión del tramo exterior móvil capaz de alojar tanto la guía de cajón sencilla o la guía telescópica. For this purpose, the multipurpose drawer guide of the compounds composed of at least one fixed inner section and a mobile outer section, with the possibility of incorporating an intermediate section in the case of telescopic guides; multipurpose guide in which the mobile outer section houses a combination of upper central roller and lower side balls for rolling over a movable head of upper wall and lower lateral cavities, the configuration and dimension of the mobile outer section being able to accommodate both the guide Single drawer or telescopic guide.

Gracias a la se consigue que el tramo exterior fijo se pueda montar indistintamente enguías correderas sencillas o telescópicas, reduciendo costes de fabricación y sustitución al ser únicamente necesario fabricar un único tipo de tramo exterior móvil y cabeza móvil. Thanks to this, it is possible that the fixed outer section can be mounted interchangeably with simple or telescopic sliding guides, reducing manufacturing and replacement costs, since it is only necessary to manufacture a single type of mobile outer section and moving head.

Añadidamente la rodadura entre ambas piezas (tramo exterior móvil y cabeza móvil) se produce mediante un rodamiento de rodillo central superior y bolas laterales inferiores que permiten instalar la guía corredera en cajones de gran peso, quedando el reparto de esfuerzos mas repartidos sobre la pared superior, lo cual produce un menor desgaste evitando la aparición de huellas y holguras entre las piezas que conforman la guía polivalente de cajones. La pared superior puede presentar diferentes configuraciones geométricas de acuerdo a las necesidadesdel cajón en la que se instale, estando configurada como una superficie plana, o como una superficie ligeramente curvada en sus extremos. Additionally, the rolling between the two parts (mobile outer section and moving head) is produced by means of an upper central roller bearing and lower lateral balls that allow the sliding guide to be installed in heavy-weight drawers, with the distribution of more distributed efforts on the upper wall. , which produces less wear avoiding the appearance of footprints and gaps between the pieces that make up the multi-purpose drawer guide. The upper wall can have different geometric configurations according to the needs of the drawer in which it is installed, being configured as a flat surface, or as a slightly curved surface at its ends.

Otra ventaja que presenta la invención es que en el modo de ejecución de guía telescópica la cabeza móvil del tramo intermedio aloja en sus cuatro esquinas interiores redondas bolas interiores para su rodadura sobre una cabeza con cuatro caras en cruz del tramo interior fijo. Another advantage presented by the invention is that in the telescopic guide execution mode the moving head of the intermediate section houses in its four round inner corners inner balls for rolling on a head with four cross faces of the fixed inner section.

Gracias a esta configuración se consigue que la cabeza móvil se convierta en el tramo intermedio de la corredera telescópica sin necesidad de fabricar otra pieza adicional. Thanks to this configuration, the moving head becomes the intermediate section of the telescopic slide without the need to manufacture another additional part.

Finalmente, otra característica de la invención es que en otro modo de ejecución la cabeza móvil está unida al tramo interior fijo. Finally, another feature of the invention is that in another embodiment the movable head is attached to the fixed inner section.

Gracias a esta configuración se consigue fijar la posición de la cabeza móvil en su ejecución como guía polivalente de cajón sencilla. Thanks to this configuration, it is possible to fix the position of the moving head in its execution as a multipurpose guide with a simple drawer.

DIBUJOS Y REFERENCIAS DRAWINGS AND REFERENCES

Para comprender mejor la naturaleza del invento, en los dibujos adjuntos se representa una forma preferente de realización industrial, la cual tiene carácter de ejemplo meramente ilustrativo y no limitativo. To better understand the nature of the invention, a preferred form of industrial embodiment is shown in the accompanying drawings, which is merely illustrative and non-limiting in nature.

La figura 1 muestra una vista en alzado seccionada de la guía de cajón (1) en su ejecución sencilla, en la que se observa como la rodadura entre el tramo exterior móvil (3) y la cabeza móvil Figure 1 shows a sectional elevation view of the drawer guide (1) in its simple execution, in which it is observed as the rolling between the mobile outer section (3) and the moving head

(7) se produce mediante un rodamiento de rodillo central superior (5) y dos rodamientos de bolas laterales inferiores (6). (7) is produced by an upper central roller bearing (5) and two lower side ball bearings (6).

La figura 2 muestra una vista en alzado seccionada de la guía de cajón telescópica (10), en la que se observan los diferentes elementos de rodadura entre el tramo exterior móvil (3), el tramo intermedio (4) y el tramo interior fijo (2). Añadidamente se observa como el extremo del tramo interior fijo (2) terminado en una cabeza (13) con cuatro caras en cruz (14). Figure 2 shows a sectional elevation view of the telescopic drawer guide (10), in which the different rolling elements between the mobile outer section (3), the intermediate section (4) and the fixed inner section ( 2). Additionally, it is observed as the end of the fixed inner section (2) terminated in a head (13) with four cross faces (14).

En estas figuras están representadas las referencias siguientes: The following references are represented in these figures:

1.-Guía de cajón. 1.-Drawer guide.

2.-Tramo interior fijo. 2.-Fixed inner section.

3.-Tramo exterior móvil. 3.-Mobile outer section.

4.-Tramo intermedio. 4.-Intermediate section.

5.-Rodillo central superior. 5.-Upper central roller.

6.-Bolas laterales inferiores. 6.-Bottom side balls.

7.-Cabeza móvil. 7.-Moving head.

8.-Pared superior. 8.-Upper wall.

9.-Cavidad lateral inferior. 9.-Lower lateral cavity.

10.-Guía telescópica. 11.-Esquinas interiores redondas. 12.-Bolas interiores. 13.-Cabeza. 14.-Caras en cruz. 15.-Mueble. 16.-Cajón. 10.-Telescopic guide. 11.-Round interior corners. 12.-Interior balls. 13.-Head. 14.-Cross faces. 15.-Furniture. 16.-Drawer.

EXPOSICION DE UNA REALIZACIÓN PREFERENTE EXHIBITION OF A PREFERRED EMBODIMENT

Con relación a los dibujos y referencias arriba enumerados, se ilustra en los planos adjuntos un modo de ejecución preferente del objeto de la invención referido a una guía polivalente de cajón (1) de las compuestas por al menos un tramo interior fijo (2) y un tramo exterior móvil (3), con la posibilidad de incorporar un tramo intermedio (4) en el caso de guías telescópicas (10). En la figura 1 se ilustra el objeto de la invención, consistente en que el tramo exterior móvil (3) aloja una combinación de rodillo central superior (5) y bolas laterales inferiores With regard to the drawings and references listed above, a preferred embodiment of the object of the invention referred to a multi-purpose drawer guide (1) of those composed of at least one fixed inner section (2) is illustrated in the attached drawings. a mobile outer section (3), with the possibility of incorporating an intermediate section (4) in the case of telescopic guides (10). The object of the invention is illustrated in Figure 1, consisting in that the mobile outer section (3) houses a combination of upper central roller (5) and lower side balls

(6) para su rodadura sobre una cabeza móvil (7) de pared superior (8) y cavidades lateralesinferiores (9), siendo la configuración y dimensión del tramo exterior móvil (3) capaz de alojar tanto la guía de cajón (1) sencilla o la guía telescópica (10). (6) for rolling on a movable head (7) of upper wall (8) and lower lateral cavities (9), the configuration and dimension of the mobile outer section (3) being able to accommodate both the drawer guide (1) simple or the telescopic guide (10).

Gracias a esta configuración, como se observa en las figuras 1 y 2, se consigue que el tramo exterior fijo (3) se pueda montar indistintamente en guías correderas (1) sencillas o telescópicas (10), reduciendo costes de fabricación y sustitución al ser únicamente necesario fabricar un único tipo de tramo exterior móvil (3) y cabeza móvil (7). Thanks to this configuration, as seen in Figures 1 and 2, it is achieved that the fixed outer section (3) can be mounted interchangeably in simple or telescopic sliding guides (1), reducing manufacturing and replacement costs by being It is only necessary to manufacture a single type of mobile outer section (3) and moving head (7).

5 En la figura 1 se muestra como la cabeza móvil esta unida fijamente al tramo interior fijo (2), formando de esta forma una guía de cajón sencilla (1). El tramo exterior móvil (3) queda unido al cajón (16). En las maniobras de apertura y cierre del cajón (16) el tramo exterior móvil (3) se desplaza respecto del tramo interior fijo (2) gracias a la rodadura producida entre ambos mediante el uso de un rodillo central superior (5) y dos bolas laterales móviles (6). 5 Figure 1 shows how the movable head is fixedly attached to the fixed inner section (2), thus forming a simple drawer guide (1). The outer mobile section (3) is attached to the drawer (16). In the opening and closing maneuvers of the drawer (16) the mobile outer section (3) moves with respect to the fixed inner section (2) thanks to the rolling produced between the two by means of the use of an upper central roller (5) and two balls mobile sides (6).

10 Otra característica de la invención, como se observa en la figura 2, es que está previsto que en el modo de ejecución de guía telescópica (10) la cabeza móvil (7) del tramo intermedio (4) aloja en sus cuatro esquinas interiores redondas (11) bolas interiores (12) para su rodadura sobre una cabeza (13) con cuatro caras en cruz (14) del tramo interior fijo (2). Another feature of the invention, as seen in Figure 2, is that it is provided that in the telescopic guide execution mode (10) the moving head (7) of the intermediate section (4) houses in its four round interior corners (11) inner balls (12) for rolling on a head (13) with four cross faces (14) of the fixed inner section (2).

En la figura 2, se observa como en la ejecución para guías de cajón telescópicas (10), la In figure 2, it is observed that in the execution for telescopic drawer guides (10), the

15 cabeza móvil (7) del tramo intermedio (4) aloja en su interior cuatro bolas interiores (12) para permitir la rodadura sobre el tramo interior fijo (2). Para ello se realiza en el extremo del tramo interior fijo (2) una cabeza (13) en forma de cruz que incorpora cuatro caras en cruz (14) sobre la que ruedan las bolas interiores (12). Esto permite que el tramo exterior móvil (3) y la cabeza móvil 15 moving head (7) of the intermediate section (4) houses inside four balls (12) to allow rolling on the fixed inner section (2). For this purpose, a cross-shaped head (13) incorporating four cross faces (14) on which the inner balls (12) roll is made at the end of the fixed inner section (2). This allows the mobile outer section (3) and the moving head

(7) sean los mismos para ambas ejecuciones. (7) be the same for both executions.

20 Finalmente otra característica de la invención, como se observa en la figura 1, es que está previsto que en otro modo de ejecución la cabeza móvil (7) está unida al tramo interior fijo (2). Finally, another feature of the invention, as seen in Figure 1, is that it is provided that in another embodiment the movable head (7) is attached to the fixed inner section (2).

No altera la esencialidad de esta Patente variaciones en materiales, forma, tamaño y disposición de los elementos componentes, descritos de manera no limitativa. Variations in materials, shape, size and arrangement of the component elements, described in a non-limiting manner, do not alter the essentiality of this Patent.

Claims (1)

REIVINDICACIONES 1ª.-Guía polivalente de cajón de las compuestas por al menos un tramo interior fijo y un tramo exterior móvil, con la posibilidad de incorporar un tramo intermedio en el caso de guíastelescópicas, caracterizada porque el tramo exterior móvil (3) aloja una combinación de rodillo 1st.-Multipurpose drawer guide of the compounds composed of at least one fixed inner section and a mobile outer section, with the possibility of incorporating an intermediate section in the case of telescopic guides, characterized in that the mobile outer section (3) houses a combination of roller 5 central superior (5) y bolas laterales inferiores (6) para su rodadura sobre una cabeza móvil (7) de pared superior (8) y cavidades laterales inferiores (9), siendo la configuración y dimensión del tramo exterior móvil (3) capaz de alojar tanto la guía de cajón (1) sencilla o la guía telescópica (10). 5 upper center (5) and lower side balls (6) for rolling on a moving head (7) of upper wall (8) and lower side cavities (9), the configuration and dimension of the mobile outer section (3) being capable to accommodate both the simple drawer guide (1) or the telescopic guide (10). 2ª.-Guía de cajón polivalente, según la reivindicación 1, caracterizada porque en el modo 10 de ejecución de guía telescópica (10) la cabeza móvil (7) del tramo intermedio (4) aloja en sus cuatro esquinas interiores redondas (11) bolas interiores (12) para su rodadura sobre una cabeza 2nd.-Multipurpose drawer guide, according to claim 1, characterized in that in the mode 10 of telescopic guide execution (10) the moving head (7) of the intermediate section (4) houses in its four round inner corners (11) balls interiors (12) for rolling over a head (13) con cuatro caras en cruz (14) del tramo interior fijo (2). (13) with four cross faces (14) of the fixed inner section (2). 3ª.-Guía de cajón polivalente, según la reivindicación 1, caracterizada porque en otro modo de ejecución la cabeza móvil (7) está unida al tramo interior fijo (2). 3rd.-Multipurpose drawer guide, according to claim 1, characterized in that in another embodiment the movable head (7) is connected to the fixed inner section (2). 15 fifteen 6 6
ES201430767A 2014-05-23 2014-05-23 Multi-purpose drawer guide Active ES2551981B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES201430767A ES2551981B1 (en) 2014-05-23 2014-05-23 Multi-purpose drawer guide
EP15167993.3A EP2946691A1 (en) 2014-05-23 2015-05-18 Multi-purpose drawer guide
BR102015011866A BR102015011866A2 (en) 2014-05-23 2015-05-22 multipurpose drawer guide
US14/720,419 US20150342348A1 (en) 2014-05-23 2015-05-22 Multipurpose drawer guide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201430767A ES2551981B1 (en) 2014-05-23 2014-05-23 Multi-purpose drawer guide

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ES2551981A1 true ES2551981A1 (en) 2015-11-24
ES2551981B1 ES2551981B1 (en) 2016-05-18

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EP (1) EP2946691A1 (en)
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ES (1) ES2551981B1 (en)

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DE202015104668U1 (en) * 2015-09-03 2015-10-07 Reme-Möbelbeschläge Gmbh Full extension guide for furniture parts
CN109680567A (en) * 2018-11-09 2019-04-26 合肥全爱家居制造有限公司 It is a kind of can appropriate adjustment width installing seat for rail
JP7243142B2 (en) * 2018-11-16 2023-03-22 京セラドキュメントソリューションズ株式会社 Paper feeder and image forming device
US20200245766A1 (en) * 2019-02-05 2020-08-06 Actron Manufacturing, Inc. Undermount drawer slide

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US5769518A (en) * 1994-07-07 1998-06-23 Alfit Aktiengesellschaft Pullout assembly for drawers
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US5769518A (en) * 1994-07-07 1998-06-23 Alfit Aktiengesellschaft Pullout assembly for drawers
US20060273705A1 (en) * 2005-06-07 2006-12-07 Kuo-Liang Yeh Drawer slide assembly
WO2007046639A1 (en) * 2005-10-21 2007-04-26 Yoon Sik Park Slide with enhanced lateral stability
GB2453326A (en) * 2007-10-01 2009-04-08 Sun Chain Metal Industry Co Ltd A concealed slide assembly
ES1069963U (en) * 2008-03-21 2009-05-28 King Slide Works Co., Ltd. Slide Assembly

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BR102015011866A2 (en) 2018-07-17
US20150342348A1 (en) 2015-12-03
EP2946691A1 (en) 2015-11-25
ES2551981B1 (en) 2016-05-18

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