ES1067904U

ES1067904U - Table structure (Machine-translation by Google Translate, not legally binding)

Info

Publication number: ES1067904U
Application number: ES200800824U
Authority: ES
Inventors: Antonio Marmol Cantero
Original assignee: Lucemesa S L; LUCEMESA SL
Current assignee: Lucemesa S L; LUCEMESA SL
Priority date: 2008-04-21
Filing date: 2008-04-21
Publication date: 2008-07-16
Anticipated expiration: 2018-04-21
Also published as: ES1067904Y

Abstract

Table structure, being of the type that are constituted by four legs and two stringers, as well as a main and upper board under which two sliding drawers are located and in which auxiliary panels are located that allow their extensibility in the extraction of the drawers, to form a continuity and enlargement of the top board of the table, is characterized by the elongated and rectangular, with pairs of bearings for sliding of respective guides established on the sides corresponding to the extractable drawers located under the board. Table; with the particularity that these studs have their bevelled end, complementary to a bevelling which has for that purpose the internal part of each of the legs in which the end of each stringer is fixed together with the stud in a step established in the bottom of the bevel made on the inside and top of each leg. (Machine-translation by Google Translate, not legally binding)

Description

Estructura de mesa.Table structure

Object of the invention

La presente invención se refiere a una estructura de mesa, prevista para el montaje de una pareja de cajones contrapuestos y deslizantes que incorporan tableros auxiliares dobles susceptibles de, mediante basculamiento, desplegarse en la posición de extracción de los propios cajones, para formar una continuidad superficial y ampliar el correspondiente tablero principal de la mesa.The present invention relates to a table structure, intended for the assembly of a pair of opposing and sliding drawers that incorporate boards double auxiliaries susceptible to, by tilting, unfold in the extraction position of the drawers themselves, to form a superficial continuity and expand the corresponding main board of the table.

El objeto de la invención es dotar a la mesa de medios apropiados, sencillos y económicos, para el deslizamiento de los correspondientes cajones extraíbles y portadores de los tableros auxiliares.The object of the invention is to provide the table with appropriate, simple and economical means for the sliding of the corresponding removable drawers and bearers of the auxiliary boards

Background of the invention

Las mesas del tipo referido con anterioridad, es decir aquellas que presentan un tablero principal y bajo él una pareja de cajones deslizantes y extraíbles para permitir el desplegado de unos tableros auxiliares montados en el interior de dichos cajones, presentan el inconveniente de que el deslizamiento de los cajones se efectúa por ubicación de unas conformaciones en cola de milano establecidas en el propio bastidor de la mesa y unos canales o guías establecidos complementariamente en los laterales del cajón, de manera que al ser de madera el deslizamiento es dificultoso, con los problemas e inconvenientes que ello conlleva.The tables of the type referred to above, is say those that present a main board and under it a Pair of sliding and removable drawers to allow deployed of auxiliary boards mounted inside said drawers have the disadvantage that the sliding of the drawers is made by location of some conformations in dovetail set on the table frame itself and some channels or guides set complementary to the sides of the drawer, so that the wooden sliding is difficult, with the problems and inconveniences that it entails

Evidentemente, esa falta de eficacia en el deslizamiento de los cajones se soluciona utilizando elementos metálicos, tales como por ejemplo las guías de bolas utilizadas en cajones de oficina, de cocina, etc., aunque esta solución es de elevado costo.Obviously, that lack of effectiveness in the drawer sliding is solved using elements metallic, such as for example the ball guides used in office drawers, kitchen, etc., although this solution is of high cost

Description of the invention

La estructura de mesa que se preconiza ha sido concebida para resolver la problemática anteriormente expuesta, previendo para ello una estructura simple pero con medios, también sencillos, que sin embargo permiten que el deslizamiento en las operaciones de extracción y ocultación de los cajones con los tableros auxiliares, es óptima, al utilizar combinadamente guías o canales establecidos en los laterales de los cajones y cojinetes previstos en unos tacos fijados a los largueros laterales de la estructura de la mesa y al propio tablero superior de ésta.The table structure that has been recommended has been designed to solve the problem described above, providing for it a simple structure but with means, also simple, which however allow the sliding on the operations of extraction and concealment of the drawers with the auxiliary boards, it is optimal, when using guides or channels established on the sides of the drawers and bearings provided in tacos fixed to the lateral stringers of the table structure and the top board itself.

Mas concretamente, la estructura de mesa de la invención comprende cuatro patas que pueden tener cualquier configuración, fijadas por parejas entre si mediante sendos largueros, de manera tal que cada pata presenta en un tramo superior y por la parte interna de las mismas, un biselado y un escalón de posicionamiento y apoyo para el extremo correspondiente a otros tantos tacos rectangulares fijados por un lado mediante tornillos a los propios laterales fijados entre las patas, y por otro lado fijables al tablero superior y principal de la mesa, de manera que esos tacos incorporan, en cada caso, una pareja de cojinetes para deslizamiento de respectivas guías establecidas al efecto en los laterales de los propios cajones extraíbles de la mesa.More specifically, the table structure of the invention comprises four legs that can have any configuration, fixed in pairs with each other by means of two stringers, so that each leg presents in a section superior and by the internal part of them, a bevel and a positioning step and support for the corresponding end to as many rectangular blocks fixed on one side by screws to the sides themselves fixed between the legs, and by other side attachable to the top and main board of the table, of so that these tacos incorporate, in each case, a pair of bearings for sliding of respective guides set to effect on the sides of the removable drawers of the table.

La fijación de los extremos de los largueros a las patas se realiza precisamente mediante tornillos oblicuos que son pasantes a través de los tacos y emergen por el extremo biselado de éste, para roscar sobre la parte superior biselada e interna de cada una de las patas.Fixing the ends of the stringers to the legs are made precisely by oblique screws that they are through the tacos and emerge from the end bevel of this one, to thread on the bevelled top e internal of each of the legs.

De esta manera se consigue, por un lado, una estructura resistente para una mesa convencional con tablero y supletorios o cajones extraíbles con tableros auxiliares para la extensibilidad de los mismos y, por otro lado, se establecen unos medios sencillos y de bajo costo que posibilitan un óptimo deslizamiento de los comentados cajones portadores de los tableros auxiliares.In this way you get, on the one hand, a sturdy structure for a conventional table with board and extractors or removable drawers with auxiliary boards for extensibility of the same and, on the other hand, some simple and low-cost means that enable optimal sliding of the commented drawers carrying the boards auxiliary

Description of the drawings

Para complementar la descripción que seguidamente se va a realizar 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 then it will be done and in order to help a better understanding of the features of the invention, according to a preferred example of practical realization thereof, is accompanied as an integral part of that description, a set of drawings in where illustrative and not limiting, it has been represented the next:

La figura 1.- Muestra una representación según una perspectiva general y superior de la mesa constituida de acuerdo con la estructura de la invención, en la que se muestran extraídos los cajones y extendidos los tableros auxiliares ubicados en los mismos.Figure 1.- Shows a representation according to a general and superior perspective of the table constituted of according to the structure of the invention, in which they are shown the drawers removed and the auxiliary boards located extended in them.

La figura 2.- Muestra una representación según una perspectiva de lo que es la estructura propiamente dicha de la mesa sin los cajones extraíbles, viéndose uno de los largueros en posición de ser acoplado entre las correspondientes patas de la estructura de la mesa.Figure 2.- Shows a representation according to a perspective of what is the structure itself of the table without removable drawers, looking at one of the stringers in position to be coupled between the corresponding legs of the table structure.

La figura 3.- Muestra un detalle ampliado, según una perspectiva en explosión, de la forma de llevar a cabo el acoplamiento y fijación de cada extremo de los largueros a la correspondiente pata.Figure 3.- Shows an enlarged detail, according to an exploding perspective of how to carry out the coupling and fixing each end of the stringers to the corresponding leg.

Preferred Embodiment of the Invention

Como se puede ver en las figuras referidas, y haciendo alusión concretamente a la figura 1, se tiene una mesa convencional (1) con sus correspondientes patas (2) y tablero superior (3), incorporando además, también como es convencional, cajones extraíbles (4) que quedan situados en posición inoperante bajo el tablero (3), pero que incorporan en su interior, cada uno de ellos, parejas de tableros auxiliares (5) que están unidos por un abisagramiento común y que en posición inoperante quedan situados plegados bajo el tablero (3) de la mesa, pudiendo bascular en la posición de extracción de los respectivos cajones (4) para formar una continuidad superficial del propio tablero (3), como se representa en la figura 1.As can be seen in the referred figures, and referring specifically to figure 1, you have a table conventional (1) with its corresponding legs (2) and board superior (3), also incorporating, as is conventional, removable drawers (4) that are placed in an inoperative position under the board (3), but incorporated inside, each of them, pairs of auxiliary boards (5) that are joined by a common hinge and inoperative position are located folded under the board (3) of the table, being able to swing on the extraction position of the respective drawers (4) to form a superficial continuity of the board itself (3), as represented in figure 1.

Pues bien, a partir de estas características, la estructura de la mesa se basa en que cada larguero (6) está fijado entre una pareja de patas, estando cada larguero (6) dotado en su cara interna y en correspondencia con sus extremos de sendos tacos (7) de configuración prismática rectangular, con orificios transversales (8) para la fijación mediante tornillos a los largueros (6), incorporando esos tacos (7) en su cara interna una pareja de rodamientos (9) para deslizamiento sobre las guías o canales establecidos al efecto en los cajones extraíbles (4) de la mesa, concretamente previstos en los laterales de dichos cajones (4).Well, from these characteristics, the Table structure is based on each stringer (6) being fixed between a pair of legs, each stringer (6) being provided in its internal face and in correspondence with its ends of two tacos (7) rectangular prismatic configuration, with holes cross sections (8) for fixing by screws to the stringers (6), incorporating those studs (7) in its inner face a pair of bearings (9) for sliding on the guides or channels established for this purpose in the removable drawers (4) of the table, specifically provided on the sides of said drawers (4).

El tramo superior de las patas (2), donde se han de acoplar los extremos de los largueros (6), cuentan con un biselado (10) y un escalón (11) de posicionado y apoyo tanto del extremo correspondiente del larguero (6) como de un biselado (12) previsto en el propio extremo de los tacos (7), como se deja ver claramente en la figura 3.The upper leg section (2), where they have been of coupling the ends of the stringers (6), they have a chamfering (10) and a step (11) for positioning and supporting both the corresponding end of the stringer (6) as of a bevel (12) provided at the end of the studs (7), as shown clearly in figure 3.

En la fijación colaboran una pareja de tornillos oblicuos (13) que son pasantes por los tacos (7), en correspondencia con la parte biselada (12) de éstos, alojándose y roscando esos tornillos (13) en orificios (14) establecidos al efecto en el biselado (10) de las patas (2). Los tornillos de fijación (13) comentados presentan un tope de máxima penetración determinado por una varilla alojada en un orificio vertical (15) previsto al efecto en la correspondiente pata (2).In the fixation a couple of screws collaborate obliques (13) that are through the studs (7), in correspondence with the beveled part (12) of these, staying and threading those screws (13) into holes (14) established at chamfering effect (10) of the legs (2). Screws fixation (13) commented present a maximum penetration stop determined by a rod housed in a vertical hole (15) provided for that purpose in the corresponding leg (2).

Tanto los largueros (6) como los tacos (7) cuentan con orificios verticales (16) y (17), respectivamente, para el paso de correspondientes tornillos de fijación conjunta a la cara inferior del correspondiente tablero superior (3) de la mesa.Both stringers (6) and studs (7) they have vertical holes (16) and (17), respectively, to the passage of corresponding joint fixing screws to the lower face of the corresponding upper board (3) of the table.

Claims

1. Table structure, which being of the type of those constituted by four legs and two stringers, as well as a main and upper board under which two sliding drawers are located and in which auxiliary boards are located that allow its extensibility in the extraction of the drawers, to form a continuity and extension of the table top board, is characterized in that the stringers include in their internal face and in correspondence with their ends both elongated and rectangular blocks, with pairs of bearings for sliding of respective guides established on the sides corresponding to the removable drawers located under the tabletop; with the particularity that these studs have their bevel end, complementary to a bevel with which the internal part of each of the legs on which the end of each stringer and the corresponding stud is fixed together, supporting that part end of the crossbar with the block in a step established in the lower part of the bevel made in the inner and upper part of each leg.

2. Table structure according to claim 1, characterized in that each of the studs has a pair of oblique and through screws through the beveled end thereof, housed in holes established for this purpose in the inner bevel of each of the legs , to get the fixing of the studs and with it the stringers themselves.

3. Table structure, according to previous claims, characterized in that the studs are fixed to the stringers by means of transverse screws.

4. Table structure, according to previous claims, characterized in that the legs incorporate a vertical and upper hole in which a rod is housed as a stopper element of maximum penetration of the through screws through the beveled area of the bearing bearing studs.

5. Table structure, according to previous claims, characterized in that both the stringers and the studs have vertical holes for the passage of fixing screws together to the lower face of the corresponding main board of the table.