ES1057296U

ES1057296U - Seating furniture structure. (Machine-translation by Google Translate, not legally binding)

Info

Publication number: ES1057296U
Application number: ES200400998U
Authority: ES
Inventors: Gloria Trulla Cotillas
Original assignee: Snacker Iberica S L; SNACKER IBERICA SL
Current assignee: Snacker Iberica S L; SNACKER IBERICA SL
Priority date: 2004-04-27
Filing date: 2004-04-27
Publication date: 2004-07-01
Anticipated expiration: 2014-04-27
Also published as: ES1057296Y

Abstract

Structure of seat furniture of the type of which may or may not incorporate a reclining and interlocking backrest, characterized in that it is constituted by legs that support longitudinal elevated parallel lateral bridges, in which are fixed articulately by means of upper ball joints lateral braces which articulately support, by means of other lower patellae, parallel longitudinal lower extensions of a seat displaceable laterally and longitudinally with respect to the legs; the interdistance between the leg bridges is greater than the interdistance between the lower extensions of the seat, placing these between them, in order to define a game between them that allows the lateral movement of the seat. (Machine-translation by Google Translate, not legally binding)

Description

Estructura de mueble de asiento.Seat furniture structure.

Object of the invention

La presente invención se refiere a una estructura de mueble de asientoThe present invention relates to a structure seat furniture

Background of the invention

En la actualidad se conocen estructuras de mueble de asiento que permiten tanto reclinar el respaldo como, en algunos casos, desplazar longitudinalmente el asiento con respecto a las patas.Currently, furniture structures are known of seat that allow both the backrest to recline and, in in some cases, move the seat longitudinally with respect to to the legs

Sin embargo, estas estructuras no permiten el desplazamiento lateral del asiento y respaldo con respecto a las patas, combinado con el desplazamiento longitudinal, lo que permitiría adaptar su posición con mayores posibilidades, y sin tener que mover o arrastrar el mueble completo.However, these structures do not allow lateral displacement of the seat and backrest with respect to legs, combined with longitudinal displacement, which would allow you to adapt your position with greater possibilities, and without have to move or drag the entire piece of furniture.

Esto supone un inconveniente que se subsana con la estructura de mueble de asiento de la invención.This is a problem that is corrected with the seat furniture structure of the invention.

Description of the invention

La estructura de la invención tiene una configuración óptima que permite el desplazamiento combinado lateral y longitudinal del asiento, y del respaldo fijado este, con respecto a las patas, y complementariamente el abatimiento regulable de dicho respaldo.The structure of the invention has a optimal configuration that allows combined scrolling lateral and longitudinal of the seat, and the backrest fixed east, with with respect to the legs, and in addition the dejection adjustable backrest.

De acuerdo con la invención, la estructura está constituida por unas patas que sustentan sendos puentes elevados laterales paralelos longitudinales, en los que se fijan articuladamente mediante rótulas superiores unos tirantes laterales que sustentan articuladamente, mediante otras rótulas inferiores, unas extensiones inferiores longitudinales paralelas de un asiento desplazable lateral y longitudinalmente respecto a las patas.According to the invention, the structure is constituted by legs that support both elevated bridges longitudinal parallel sides, on which they are fixed articulated by means of upper patella side braces that support articulately, through other lower kneecaps, parallel longitudinal lower extensions of a seat laterally and longitudinally movable with respect to the legs.

La interdistancia entre los puentes de las patas es mayor que la interdistancia entre las extensiones inferiores del asiento, situándose estas entre aquéllos, con el fin de definir un juego o distancia entre las extensiones y los puentes adyacentes que permita el movimiento lateral del asiento, mientras que la unión articulada de los tirantes a los puentes y extensiones del asiento permiten su desplazamiento longitudinal, pudiendo combinarse estos dos movimientos, lateral y longitudinal.The interdistance between the bridges of the legs is greater than the interdistance between the lower extensions of the seat, placing these among those, in order to define a play or distance between extensions and adjacent bridges that allows lateral movement of the seat, while the articulated connection of the braces to the bridges and extensions of the seat allow its longitudinal displacement, being able to combine these two movements, lateral and longitudinal.

Opcionalmente se puede fijar al asiento un respaldo fijo o abatible para apoyo de la espalda del usuario, así como reposabrazos, que lógicamente se moverán con respecto a las patas solidariamente con el asiento.Optionally, a seat can be attached to the seat fixed or folding backrest for user back support, as well as armrests, which will logically move with respect to legs in solidarity with the seat.

Brief description of the drawings

La figura 1 muestra una vista de la estructura de la invención.Figure 1 shows a view of the structure of the invention.

La figura 2 muestra la vista frontal de la estructura de la invención.Figure 2 shows the front view of the structure of the invention.

La figura 3 muestra un detalle de una rótula de la estructura mole de la invención.Figure 3 shows a detail of a ball joint of the mole structure of the invention.

Description of an embodiment of the invention

La estructura 1 de la invención está constituida por unas patas 2 que sustentan sendos puentes laterales 3 longitudinales paralelos elevados, en los que se fijan articuladamente mediante rótulas 4 superiores unos tirantes 5, preferentemente dos en cada puente, que sustentan articuladamente, mediante unas rótulas 6 inferiores, el asiento 7 del mueble, fijándose a unas extensiones 8 paralelas inferiores longitudinales de éste.The structure 1 of the invention is constituted by legs 2 that support two lateral bridges 3 elevated parallel longitudinals, in which they are fixed articulated by brackets 4 upper braces 5, preferably two on each bridge, which support articulately, by means of lower ball joints 6, the seat 7 of the furniture, being fixed to longitudinal lower parallel extensions 8 of this one.

La interdistancia entre los puentes 3 es mayor que la interdistancia entre las extensiones 8, situándose éstas entre aquéllas, de modo que el juego o distancia 9 entre estos elementos permite el desplazamiento lateral del asiento con respecto a las patas, gracias a la rótulas 4 y 6.The interdistance between bridges 3 is greater that the interdistance between extensions 8, placing these between them, so that the game or distance 9 between these elements allows lateral movement of the seat with with respect to the legs, thanks to the pads 4 and 6.

Igualmente la rótulas permiten el desplazamiento longitudinal del asiento, de modo que la composición de ambos movimientos, lateral y longitudinal, permite un desplazamiento circular del asiento y un óptimo posicionamiento del mismo.Likewise the kneecaps allow the displacement longitudinal of the seat, so that the composition of both movements, lateral and longitudinal, allows a displacement circular seating and optimal positioning.

En el asiento se fija articuladamente un respaldo 10 abatible, al que se fijan lateralmente articuladamente unos reposabrazos 11 en forma general de C, que presentan inferiormente un tetón 12 que enclava en distintos alojamientos 13 de una corredera 14 del asiento, en orden a fijar la posición más o menos abatida del respaldo.A backrest is fixed in the seat 10 foldable, to which some are fixed laterally articulated armrests 11 in general form of C, which present inferiorly a pin 12 that locks in different housings 13 of a slide 14 of the seat, in order to fix the position more or less dejected backrest.

Lógicamente, esta estructura serán convenientemente revestida y/o cubierta con elementos mullidos, no representados, que mejoran la comodidad del usuario.Logically, this structure will be conveniently coated and / or covered with fluffy elements, not represented, which improve user comfort.

Como realización preferente de la rótulas, se propone su constitución a base de un cuerpo esférico 15 con un vástago 16 emergente y roscado para fijarse al puente 3 o extensión 8 correspondiente, y dispuesta con ajuste en el interior de una cápsula 17 extrema de la biela, en cuya cápsula se dispone una ventana 18 de dimensiones suficientes para el paso del vástago 16 permitiendo su movimiento en amplitud. Igualmente el giro de la esfera alrededor del eje del vástago es responsable de la fijación articulada de la rótula al puente o extensión.As a preferred embodiment of the ball joints, proposes its constitution based on a spherical body 15 with a spindle 16 emerging and threaded to attach to bridge 3 or extension 8 corresponding, and arranged with adjustment inside a end capsule 17 of the connecting rod, in whose capsule a window 18 of sufficient dimensions for the passage of the stem 16 allowing its movement in amplitude. Equally the turn of the sphere around the shaft of the stem is responsible for fixing articulated from the patella to the bridge or extension.

Los materiales en los que están constituidos tanto la esfera como la cápsula, son los adecuados para que la fricción entre los mismos sea capaz de mantener la posición del asiento respecto las patas, pero permitiendo su movimiento relativo con un esfuerzo razonable y mínimo desgaste.The materials in which they are constituted both the sphere and the capsule are suitable for the friction between them is able to maintain the position of the seat with respect to the legs, but allowing its relative movement With reasonable effort and minimal wear.

Descrita suficientemente la naturaleza de la invención, así como la manera de realizarse en la práctica, debe hacerse constar que las disposiciones anteriormente indicadas y representadas en los dibujos adjuntos son susceptibles de modificaciones de detalle en cuanto no alteren el principio fundamental.Describe sufficiently the nature of the invention, as well as how to perform it in practice, should be noted that the provisions indicated above and represented in the attached drawings are susceptible to modifications of detail as long as they do not alter the principle fundamental.

Claims

1. Structure of seat furniture of the type of which may or may not incorporate a reclining and interlocking backrest, characterized in that it is constituted by legs that support both longitudinal parallel lateral elevated bridges, in which lateral braces are fixedly articulated by upper kneecaps that jointly support by means of other lower kneecaps parallel longitudinal lower extensions of a laterally and longitudinally movable seat with respect to the legs; the interdistance between the bridges of the legs is greater than the interdistance between the lower extensions of the seat, these being placed between them, in order to define a play between them that allows lateral movement of the seat.

2. Structure according to claim 1 characterized in that two braces are arranged, one anterior and one posterior, relating each bridge to the corresponding extension of the seat.

3. Structure according to claim 1 characterized in that the kneecaps are constituted by a spherical body with an emerging and threaded rod, by means of which it is fixed on the corresponding bridge or extension, the sphere being arranged inside an end capsule of the connecting rod, having the capsule a recess of dimensions suitable for the passage and movement in amplitude of the emerging stem of the sphere.