ES1250704U

ES1250704U - STOOL WITH REMOVABLE BACK (Machine-translation by Google Translate, not legally binding)

Info

Publication number: ES1250704U
Application number: ES202031132U
Authority: ES
Inventors: Rodriguez David Garcia
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2020-08-06
Anticipated expiration: 2030-06-03
Also published as: ES1250704Y

Abstract

Stool with removable backrest that, comprising a seat (2) that is supported on three or four legs (3), is characterized by comprising a removable backrest (4) formed by at least one vertical upright (5) with support upper cross section (6) and, at least, one fastening plug (7) made up of a piece provided with a through opening (8) whose shape and configuration is dimensioned to fit the upper end of a rear leg (3) of the stool (1), just below the seat (2), and to the lower end of the upright (5) of the backrest, both being fixed with respective pins (9, 10). (Machine-translation by Google Translate, not legally binding)

Description

DESCRIPCIÓNDESCRIPTION

TABURETE CON RESPALDO EXTRAÍBLESTOOL WITH REMOVABLE BACK

OBJETO DE LA INVENCIÓNOBJECT OF THE INVENTION

La invención, tal como expresa el enunciado de la presente memoria descriptiva, se refiere a un taburete con respaldo extraíble que aporta, a la función a que se destina, ventajas y características, que se describen en detalle más a continuación.The invention, as expressed in the wording of the present specification, refers to a stool with a removable backrest that provides, for its intended function, advantages and characteristics, which are described in more detail below.

El objeto de la presente invención consiste en un taburete que comprende con un respaldo fácilmente extraíble, permitiendo la utilización del mismo con o sin respaldo siempre que se desee, proporcionando, además, la ventaja de ocupar menos espacio para facilitar su transporte y/o almacenamiento.The object of the present invention consists of a stool that includes an easily removable backrest, allowing it to be used with or without a backrest whenever desired, also providing the advantage of occupying less space to facilitate transport and / or storage. .

CAMPO DE APLICACIÓN DE LA INVENCIÓNFIELD OF APPLICATION OF THE INVENTION

El campo de aplicación de la presente invención se enmarca dentro del sector de la industria dedicada a la fabricación de muebles, centrándose particularmente en el ámbito de los muebles de asiente, y más concretamente, el de los taburetes.The field of application of the present invention is framed within the sector of the industry dedicated to the manufacture of furniture, focusing particularly on the field of seating furniture, and more specifically, that of stools.

ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION

Como referencia al estado actual de la técnica cabe señalar que, si bien se conocen en el mercado múltiples tipos y modelos de muebles de asiento plegables y/o con elementos desmontables y/o extraíbles, al menos por parte del solicitante, se desconoce la existencia de ninguno que consista en un taburete con respaldo extraíble ni que presente unas características técnicas y estructurales iguales o semejantes a las que presenta el que aquí se reivindica.As a reference to the current state of the art, it should be noted that, although multiple types and models of folding seating furniture and / or with removable and / or removable elements are known on the market, at least by the applicant, the existence is unknown. none that consists of a stool with a removable backrest or that has technical and structural characteristics equal or similar to those presented by the one claimed herein.

EXPLICACIÓN DE LA INVENCIÓNEXPLANATION OF THE INVENTION

El taburete con respaldo extraíble que la invención propone, como se ha apuntado anteriormente, es un taburete que se distingue por el hecho de comprender con un respaldo fácilmente extraíble, permitiendo la utilización del mismo con o sin respaldo siempre que se desee, proporcionando, además, la ventaja de ocupar menos espacio para facilitar su transporte y/o almacenamiento.The stool with a removable backrest that the invention proposes, as noted above, is a stool that is distinguished by the fact that it has an easily removable backrest, allowing it to be used with or without a backrest whenever desired, also providing , the advantage of occupying less space to facilitate transport and / or storage.

Para ello, y más concretamente, el taburete, que puede estar fabricado en cualquier material, tal como madera, plástico o tubo de metal, compuesto por un asiento y tres o cuatro patas, comprende, además, un respaldo formado por, al menos, un montante vertical con un remate transversal de apoyo, preferentemente curvado para recoger la espalda del usuario, y un taco de sujeción constituido por una pieza dotada de un orificio con la forma y dimensión adecuadas para que se ajuste al extremo superior de una pata trasera del taburete, justo debajo del asiento y al extremo inferior del antedicho montante del respaldo, fijándose ambos mediante respectivos pasadores.For this, and more specifically, the stool, which can be made of any material, such as wood, plastic or metal tube, composed of a seat and three or four legs, also comprises a backrest formed by, at least, a vertical upright with a transverse support cap, preferably curved to collect the user's back, and a clamping block made up of a piece provided with a hole with the appropriate shape and dimension to fit the upper end of a rear leg of the stool, just below the seat and at the lower end of the aforementioned backrest upright, both being fixed by means of respective pins.

De este modo, sencillamente colocando el descrito taco a través de la pata e insertando el extremo del montante del respaldo, y colocando los pasadores, se puede añadir el respaldo al taburete. Y, de igual modo, simplemente extrayendo los pasadores, sacando el montante del respaldo del orificio del taco y extrayendo éste de la pata, el taburete vuelve a convertirse en un taburete sin respaldo.In this way, simply by placing the described block through the leg and inserting the end of the backrest upright, and placing the pins, the backrest can be added to the stool. And, likewise, simply by removing the pins, pulling the back upright from the hole in the cleat and removing the cleat from the leg, the stool becomes a backless stool again.

Cabe señalar que, cuando el taburete sea de tres patas, el respaldo contará con un único montante central y dicho respaldo debe fijarse a la pata central trasera. Cuando el taburete sea de cuatro patas, el respaldo debe presentar dos montantes verticales paralelos, separados prácticamente a la misma distancia que las patas traseras del taburete.It should be noted that when the stool has three legs, the backrest It will have a single central upright and said backrest must be attached to the rear central leg. When the stool has four legs, the backrest must have two parallel vertical uprights, spaced practically the same distance as the rear legs of the stool.

Además, cuando el taburete presenta travesaños de refuerzo entre patas, dado que ello impediría el paso del taco de sujeción con orificio, dicho taco estará constituido por dos piezas simétricas unidas entre sí, mediante tornillos, a ambos lados de la respectiva pata.Furthermore, when the stool has reinforcement crossbars between the legs, since this would prevent the passage of the holding block with a hole, said block will be made up of two symmetrical pieces joined together, by means of screws, on both sides of the respective leg.

DESCRIPCIÓN DE LOS DIBUJOSDESCRIPTION OF THE DRAWINGS

Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características de la invención, se acompaña a la presente memoria descriptiva, como parte integrante de la misma, un juego de planos en el que con carácter ilustrativo y no limitativo se ha representado lo siguiente:To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, the present specification is attached, as an integral part thereof, to a set of drawings in which for illustrative purposes and non-limiting, the following has been represented:

La figura número 1.- Muestra una vista esquemática en perspectiva de un ejemplo de realización del taburete con respaldo extraíble objeto de la invención, en concreto un ejemplo de taburete de tres patas representado con el respaldo incorporado;Figure number 1.- Shows a schematic perspective view of an embodiment of the stool with removable backrest object of the invention, specifically an example of a three-legged stool represented with the backrest incorporated;

la figura número 2.- Muestra una vista esquemática en alzado lateral del taburete mostrado en la figura 1, igualmente representado con el respaldo incorporado, dibujando, mediante líneas de trazo discontinuo, el encaje entre la pieza del respaldo y la pata con el taco de fijación;Figure number 2.- Shows a schematic side elevation view of the stool shown in figure 1, also represented with the backrest incorporated, drawing, by means of dashed lines, the fit between the backrest piece and the leg with the block of fixation;

la figura número 3.- Muestra una vista en alzado lateral del taburete, según el ejemplo de las figuras 1 y 2, en este caso representado sin el respaldo; Figure number 3.- Shows a side elevation view of the stool, according to the example of Figures 1 and 2, in this case represented without the backrest;

las figuras número 4, 5 y 6.- Muestran respectivas vistas, en alzado lateral, alzado frontal y planta superior de la pieza que constituye el respaldo extraíble del taburete, según el ejemplo de las figuras precedentes;Figures 4, 5 and 6.- They show respective views, in side elevation, front elevation and top plan of the part that constitutes the removable backrest of the stool, according to the example of the preceding figures;

las figuras número 7 y 8.- Muestran sendas vistas, en alzado lateral y planta superior, del taco de sujeción que comprende el taburete de la invención, apreciándose la configuración del mismo;Figures 7 and 8.- They show respective views, in side elevation and upper plan, of the clamping block that comprises the stool of the invention, showing its configuration;

la figura número 9.- Muestra una vista en planta de los dos pasadores que comprende el taburete de la invención;Figure number 9.- Shows a plan view of the two pins that comprise the stool of the invention;

la figura número 10.- Muestra una vista ampliada del detalle A señalado en la figura 2, donde se aprecia con mayor precisión la disposición del acople entre la pieza del respaldo y la pata con el taco de sujeción;Figure number 10.- Shows an enlarged view of detail A indicated in figure 2, where the arrangement of the coupling between the back piece and the leg with the clamping plug can be seen with greater precision;

las figuras número 11 y 12.- Muestra una vista en alzado posterior y lateral, respectivamente, de otro ejemplo del taburete según la invención, en este caso dotado de cuatro patas y con travesaños de refuerzo entre patas; yFigures 11 and 12.- Shows a rear and side elevation view, respectively, of another example of the stool according to the invention, in this case equipped with four legs and with reinforcement crossbars between legs; and

la figura número 13.- Muestra una vista en planta de una variante de realización alternativa del taco de sujeción en dos piezas desmontables, aplicable para taburetes con travesaño como el mostrado en las figuras 11 y 12.Figure number 13.- Shows a plan view of an alternative embodiment variant of the clamping block in two removable pieces, applicable for stools with crossbar as shown in figures 11 and 12.

REALIZACIÓN PREFERENTE DE LA INVENCIÓNPREFERRED EMBODIMENT OF THE INVENTION

A la vista de las mencionadas figuras, y de acuerdo con la numeración adoptada, se puede observar en ellas sendos ejemplos de realización no limitativa del taburete con respaldo extraíble de la invención, el cual comprende lo que se describe en detalle a continuación.In view of the aforementioned figures, and in accordance with the numbering adopted, it can be seen in them two non-limiting examples of embodiment of the stool with removable backrest of the invention, which understand what is described in detail below.

Tal como se observa en dichas figuras, el taburete (1) de la invención, comprendiendo, de manera convencional, un asiento (2) que se sustenta sobre tres o cuatro patas (3), se distingue por el hecho de comprender, además, un respaldo (4) extraíble formado por, al menos, un montante (5) vertical con apoyo transversal (6) superior, preferentemente curvado, y, al menos, un taco de sujeción (7) constituido por una pieza dotada de una abertura (8) pasante cuya forma y configuración está dimensionada para que se ajuste al extremo superior de una pata (3) trasera del taburete (1), justo por debajo del asiento (2), y al extremo inferior del montante (5) del respaldo, fijándose ambos con respectivos pasadores (9,10), tal como se aprecia en el detalle de la figura 10.As can be seen in said figures, the stool (1) of the invention, comprising, in a conventional way, a seat (2) that is supported on three or four legs (3), is distinguished by the fact that it also comprises: a removable backrest (4) formed by at least one vertical upright (5) with upper transverse support (6), preferably curved, and, at least, a clamping block (7) constituted by a piece provided with an opening ( 8) pass-through whose shape and configuration is dimensioned to fit the upper end of a rear leg (3) of the stool (1), just below the seat (2), and the lower end of the upright (5) of the backrest, fixing both with respective pins (9,10), as can be seen in the detail of figure 10.

Preferentemente dichos pasadores, mostrados en la figura 9, consisten en uno menor (9), que atraviesa el montante (5) en un orificio (11) del extremo inferior del mismo que queda por debajo del taco de sujeción (7), y otro algo mayor (10), con un regruesamiento de agarre (10a), que atraviesa el taco de sujeción (7) y la pata (3) por respectivos orificios (11) practicados en ambos elementos al efecto.Preferably said pins, shown in figure 9, consist of a smaller one (9), which passes through the upright (5) in a hole (11) of the lower end of the same that is below the clamping plug (7), and another somewhat larger (10), with a grip thickness (10a), which passes through the clamping block (7) and the leg (3) through respective holes (11) made in both elements for this purpose.

Tal como se aprecia en la figura 1, cuando el taburete (1) presenta tres patas (3), el respaldo (4) dispone de un único montante central (5) que se acopla, mediante un único taco de sujeción (7), a una pata (3) trasera central. Cuando el taburete (1) posee cuatro patas (3) (figura 11), el respaldo (4) dispone de dos montantes (5) paralelos, separados entre sí prácticamente a la misma distancia que las patas (3) traseras del taburete (1) en que se fijan mediante respectivos tacos de sujeción (7).As can be seen in figure 1, when the stool (1) has three legs (3), the backrest (4) has a single central upright (5) that is coupled, by means of a single clamping block (7), to a central rear leg (3). When the stool (1) has four legs (3) (figure 11), the back (4) has two parallel uprights (5), separated from each other at practically the same distance as the rear legs (3) of the stool (1 ) in which they are fixed by means of respective clamping blocks (7).

Opcionalmente, como se aprecia en la figura 4, el extremo inferior del montante o montantes (5) verticales del respaldo (4) presenta un cajeado (5a) para su ajuste a la pared interior de la abertura (8) del tajo de sujeción (7).Optionally, as can be seen in figure 4, the lower end of the vertical upright or uprights (5) of the backrest (4) has a recess (5a) for its adjustment to the interior wall of the opening (8) of the clamping (7).

Además, preferentemente, dicha abertura (8) presenta una inclinación de sus paredes acorde con la inclinación de la pata o patas (3) del taburete (1), tal que, una vez ajustado bajo el asiento (2), queda situado en posición horizontal, como se aprecia en la figura 10.Furthermore, preferably, said opening (8) presents an inclination of its walls in accordance with the inclination of the leg or legs (3) of the stool (1), such that, once it is adjusted under the seat (2), it is placed in position horizontal, as shown in figure 10.

Adicionalmente, especialmente cuando el taburete (1) presenta travesaños de refuerzo (12) entre sus patas (3), el taco de sujeción (7) está formado por dos piezas simétricas (7a) que se unen entre sí, mediante oportunos tornillos (13), a ambos lados de la pata (3), tal como muestran las figuras 12 y 13.Additionally, especially when the stool (1) has reinforcement crossbars (12) between its legs (3), the clamping block (7) is made up of two symmetrical pieces (7a) that are joined together, by means of appropriate screws (13 ), on both sides of the leg (3), as shown in Figures 12 and 13.

Descrita suficientemente la naturaleza de la presente invención, así como la manera de ponerla en práctica, no se considera necesario hacer más extensa su explicación para que cualquier experto en la materia comprenda su alcance y las ventajas que de ella se derivan. Having sufficiently described the nature of the present invention, as well as the way of putting it into practice, it is not considered necessary to make its explanation more extensive so that any expert in the field understands its scope and the advantages that derive from it.

Claims

1. - Stool with removable backrest that, comprising a seat (2) that is supported on three or four legs (3), is characterized by comprising a removable back (4) formed by, at least, one vertical upright (5) with upper transverse support (6) and, at least, one clamping plug (7) made up of a piece provided with a through opening (8) whose shape and configuration is dimensioned to fit the upper end of a rear leg (3) of the stool (1), just below the seat (2), and to the lower end of the upright (5) of the backrest, fixing both with respective pins (9,10).

2. - Stool with removable backrest, according to claim 1, characterized in that said pins consist of a smaller one (9), which crosses the upright (5) in a hole (11) of the lower end of the same that is below the block of clamping (7), and a somewhat larger one (10), with a grip thickening (10a), which passes through the clamping block (7) and the leg (3) through respective holes (11) made in both elements for this purpose.

3. - Stool with removable backrest, according to claim 1 or 2, characterized in that, when the stool (1) has three legs (3), the backrest (4) has a single central upright (5) that is coupled, by means of a single clamping block (7), to a central rear leg (3).

4. - Stool with removable backrest, according to claim 1 or 2, characterized in that, when the stool (1) has four legs (3), the backrest (4) has two parallel uprights (5), practically separated from each other. the same distance as the rear legs (3) of the stool (1) in which they are fixed by means of respective clamping blocks (7).

5. - Stool with removable backrest, according to any of the previous claims, characterized in that the lower end of the upright or vertical uprights (5) of the backrest (4) has a recess (5a) for its adjustment to the interior wall of the opening (8) presents the clamping hole (7).

6. - Stool with removable backrest, according to any of the preceding claims, characterized in that the opening (8) through the clamping block (7) has an inclination of its walls according to the inclination of the leg or legs (3) of the stool (1) such that, once adjusted under the seat (2), it remains in a horizontal position.

7. - Stool with removable backrest, according to any of the preceding claims, characterized in that the clamping block (7) is formed by two symmetrical pieces (7a) that are joined together, by means of screws (13), on both sides of the or the legs (3).