ES1301468U - SEAT FURNITURE WITH INDEPENDENT DAMPING ELEMENT (Machine-translation by Google Translate, not legally binding) - Google Patents
SEAT FURNITURE WITH INDEPENDENT DAMPING ELEMENT (Machine-translation by Google Translate, not legally binding) Download PDFInfo
- Publication number
- ES1301468U ES1301468U ES202330633U ES202330633U ES1301468U ES 1301468 U ES1301468 U ES 1301468U ES 202330633 U ES202330633 U ES 202330633U ES 202330633 U ES202330633 U ES 202330633U ES 1301468 U ES1301468 U ES 1301468U
- Authority
- ES
- Spain
- Prior art keywords
- pillow
- frame
- monobloc
- damping element
- independent
- 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
Links
- 238000013016 damping Methods 0.000 title claims abstract description 23
- 239000000725 suspension Substances 0.000 claims abstract description 11
- 239000005060 rubber Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000835 fiber Substances 0.000 description 6
- 210000003746 feather Anatomy 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
- A47C7/18—Seat parts having foamed material included in cushioning part
- A47C7/20—Seat parts having foamed material included in cushioning part with reinforcement in the foam layer
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
- A47C23/06—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using wooden springs, e.g. of slat type ; Slatted bed bases
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
- A47C23/30—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using combinations of springs covered by more than one of the groups A47C23/02 - A47C23/12; Frames therefor
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/001—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with several cushions, mattresses or the like, to be put together in one cover
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
- A47C27/20—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with springs moulded in, or situated in cavities or openings in foamed material
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
- A47C7/24—Upholstered seats
Landscapes
- Special Chairs (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Toilet Supplies (AREA)
Abstract
Description
DESCRIPCIÓNDESCRIPTION
MUEBLE DE ASIENTO CON ELEMENTO DE AMORTIGUACIÓN INDEPENDIENTESEAT FURNITURE WITH INDEPENDENT DAMPING ELEMENT
Sector de la técnicaTechnical sector
La presente invención está referida a un mueble de asiento, tal como un sillón, un sofá o similar, del tipo que comprende un armazón de soporte y una o más almohadas, y que presenta la particularidad de incorporar un elemento de amortiguación independiente del armazón y de las almohadas.The present invention refers to a seat piece of furniture, such as an armchair, a sofa or the like, of the type that includes a support frame and one or more pillows, and which has the particularity of incorporating a damping element independent of the frame and of the pillows.
Estado de la técnicastate of the art
En la actualidad, en los sofás existentes en el mercado, la almohada de asiento se apoya en una base de suspensión de cinchas elásticas o muelles. A mediados del siglo XX se utilizaba un sistema de suspensión para los sofás que consistía en una base de muelles cónicos que, de una forma artesanal, se iban atando entre sí con hilo bramante para configurar una base sobre la que apoyar la almohada. Este sistema constructivo ofrece una comodidad y durabilidad difícilmente igualables, pero la complejidad del proceso de fabricación hizo que quedase en desuso. Con el paso del tiempo estos muelles terminaban rompiendo la protección superior y terminaban saliendo, proporcionando una imagen que todos hemos visto donde los muelles sobresalen en sofás deteriorados.Currently, in existing sofas on the market, the seat cushion is supported by a suspension base made of elastic straps or springs. In the middle of the 20th century, a suspension system was used for sofas that consisted of a base of conical springs that, in an artisan way, were tied together with twine to form a base on which to rest the pillow. This construction system offers comfort and durability that are hard to match, but the complexity of the manufacturing process meant that it fell into disuse. With the passage of time, these springs ended up breaking the upper protection and ended up coming out, providing an image that we have all seen where the springs protrude from deteriorated sofas.
En los años finales del siglo XX y comienzos del siglo XXI, se comenzaron a usar muelles cónicos embolsados en bolsas de tejido. Estos muelles se introducían en el interior de las almohadas de asiento de los sofás. La comodidad es excelente, pero con el uso, los muelles tienden a cortar la parte superior de la goma de la almohada de asiento. Es decir, con el uso, los muelles tienden a salir a la superficie, acortando la durabilidad de estas almohadas de asiento y, por tanto, de los sofás. Con el paso del tiempo debido al grosor escaso de la goma colocada sobre los muelles cónicos ensacados, terminan notándose al sentarse o tal como hemos comentado rompiendo la parte superior y saliendo al exterior.In the final years of the 20th century and the beginning of the 21st century, conical springs pocketed in fabric bags began to be used. These springs were inserted inside the seat cushions of the sofas. Comfort is excellent, but with use, the springs tend to cut into the top of the seat cushion rubber. That is to say, with use, the springs tend to come to the surface, shortening the durability of these seat cushions and, therefore, of the sofas. Over time, due to the thin thickness of the rubber placed on the conical pocket springs, they end up noticing when sitting down or, as we have mentioned, breaking the upper part and going outside.
Además, se conoce el uso de muelles en colchones y almohadas que se colocan en el interior de la almohada de asiento, próximos a su parte superior, bien un recuadro hueco creado ad hoc, o en recortes circulares dentro de la espuma que conforma el núcleo de la almohada, donde dichos muelles se colocan ensacados. No obstante, esta solución presenta tres problemas técnicos: (a) la complejidad en su fabricación; (b) los muelles, con el uso continuado, acaban rompiendo la almohada, normalmente por su parte superior, es decir, por la zona de asiento propiamente dicha; y (c) el reciclaje de los distintos elementos que conforman la almohada es muy complicado, ya que se necesitaría separar los muelles del relleno y/o del tapizado.Furthermore, it is known to use springs in mattresses and pillows that are placed inside the seat cushion, close to its upper part, either in a hollow box created ad hoc, or in circular cutouts inside the foam that makes up the core. of the pillow, where these springs are placed in pockets. However, this solution presents three technical problems: (a) the complexity in its manufacture; (b) the springs, with continued use, end up breaking the pillow, normally at its upper part, that is, at the seat area itself; and (c) recycling the different elements that make up the pillow is very complicated, since the springs would need to be separated from the padding and/or upholstery.
Estos problemas se solucionan con el mueble de asiento de la reivindicación 1.These problems are solved with the seat furniture of claim 1.
Explicación de la invenciónExplanation of the invention
Es un objeto de la presente invención conseguir ofrecer la comodidad de los sofás con muelles atados de forma manual de mediados del siglo XX, pero con un método de fabricación que no sea tan complejo y artesanal. Además, es un objeto de la invención que los muelles puedan ser reemplazados de forma fácil con el paso del tiempo, para poder alargar la vida de los sofás o colchones, y también que, a la hora de reciclar, puedan separarse los distintos componentes de forma fácil y sencilla.It is an object of the present invention to be able to offer the comfort of the sofas with manually tied springs of the mid-20th century, but with a manufacturing method that is not so complex and traditional. In addition, it is an object of the invention that the springs can be easily replaced over time, in order to extend the life of the sofas or mattresses, and also that, when recycling, the different components can be separated. easy and simple way.
Conseguir un nuevo sistema de fabricación automatizado, que pueda ofrecer la comodidad de este sistema en desuso por los problemas que presentaba y que se pueda adaptar a las nuevas necesidades de sostenibilidad y economía circular, en el que los elementos sean fáciles de fabricar, reemplazables para poder multiplicar los años de vida de uso y cuando llegue su fin, poder separar los distintos componentes de forma fácil y sencilla.Achieve a new automated manufacturing system that can offer the comfort of this obsolete system due to the problems it presented and that can be adapted to the new needs of sustainability and circular economy, in which the elements are easy to manufacture, replaceable for to be able to multiply the years of life of use and when it comes to an end, to be able to separate the different components easily and simply.
Es un objeto de la presente invención un mueble de asiento que comprende un bastidor y una almohada, independientes entre sí, y que tiene la particularidad de que el bastidor comprende un cajón hueco, en cuya parte superior se dispone de forma removible al menos una almohada. El cajón hueco aloja en su interior un elemento de amortiguación monobloque dispuesto por debajo de la almohada, siendo ese elemento de amortiguación monobloque independiente tanto del cajón hueco del bastidor, como de la almohada.An object of the present invention is a seat furniture that includes a frame and a pillow, independent of each other, and which has the particularity that the frame includes a hollow drawer, in the upper part of which at least one pillow is removable. . The hollow box houses inside it a monobloc damping element arranged below the pillow, this monobloc damping element being independent of both the hollow box of the frame and the pillow.
En una realización particular, el elemento de amortiguación monobloque está configurado dimensionalmente para ocupar el volumen interno del cajón hueco del bastidor. En otra realización particular, el elemento de amortiguación monobloque comprende una pluralidad de muelles encapsulados en su interior.In a particular embodiment, the monobloc damping element is dimensionally configured to occupy the internal volume of the hollow box of the frame. In another particular embodiment, the monobloc damping element comprises a plurality of springs encapsulated inside it.
Gracias al mueble de asiento así descrito es posible tener un cajón indeformable que, por su propia naturaleza, podría durar decenas de años. Este cajón hace de contenedor de los elementos de amortiguación, lo que permite que vayan por separado, sin ningún tipo de unión. De esta forma, la fabricación (y el montaje) es mucho más sencilla, y permite reemplazar con los años los componentes internos que se hayan podido ir desgastando con el uso, permitiendo multiplicar la vida útil del asiento.Thanks to the seat unit described in this way, it is possible to have a non-deformable drawer that, due to its nature itself, could last tens of years. This drawer acts as a container for the damping elements, which allows them to go separately, without any type of connection. In this way, manufacturing (and assembly) is much simpler, and allows the internal components that may have worn out with use to be replaced over the years, allowing the useful life of the seat to be multiplied.
Además, cuando sea necesario reciclar el mueble de asiento, es mucho más fácil separar los elementos que lo componen, sin ningún tipo de manipulación. Por ejemplo, la almohada se recicla de forma independiente al elemento de amortiguación monobloque o al bastidor. Finalmente, pero no por ello menos importante, el colocar el bloque de muelles (el elemento amortiguador) en la parte inferior de la almohada (en vez de próximos a su parte superior, como en los sistemas descritos en el estado de la técnica), la sensación al sentarse por parte del usuario es totalmente distinta, como si la almohada fuese flotante respecto de los propios elementos de amortiguación monobloque.In addition, when it is necessary to recycle the seat furniture, it is much easier to separate the elements that compose it, without any type of manipulation. For example, the pillow is recycled independently from the monobloc damping element or from the frame. Last but not least, placing the spring block (the damping element) in the lower part of the pillow (instead of close to its upper part, as in the systems described in the state of the art), the sensation when sitting on the part of the user is totally different, as if the pillow were floating with respect to the monobloc damping elements themselves.
Breve descripción de los dibujosBrief description of the drawings
A continuación, se pasa a describir de manera muy breve una serie de dibujos que ayudan a comprender mejor la invención y que se relacionan expresamente con una realización de dicha invención, que se ilustra como un ejemplo no limitativo de ésta.Next, a series of drawings that help to better understand the invention and that are expressly related to an embodiment of said invention, which is illustrated as a non-limiting example thereof, is briefly described.
La FIG.1 muestra una vista explosionada del mueble de asiento de acuerdo con la presente invenciónFIG.1 shows an exploded view of the seating furniture according to the present invention
La FIG.2 muestra el sistema tradicional usado (izquierda) y el nuevo mueble de la invención (derecha) con el cajón al que se accede por la parte superior para poder intercambiar el bloque de muelles.FIG.2 shows the traditional system used (left) and the new piece of furniture of the invention (right) with the drawer that is accessed from the top to be able to exchange the block of springs.
Descripción detallada de un modo de realización de la invenciónDetailed description of an embodiment of the invention
Tal y como puede observarse en las figuras adjuntas, el mueble de asiento de la invención comprende un bastidor (10) y una almohada (20), que son independientes entre sí. El bastidor (10) comprende un cajón hueco (11), y un fondo (12) debajo de las cuales se sitúan las patas (13). De esa forma, el cajón hueco (11) está cerrado por todos lados excepto por su parte superior, donde queda dispuesto de forma removible la almohada (20). As can be seen in the attached figures, the seat furniture of the invention comprises a frame (10) and a pillow (20), which are independent of each other. The frame (10) comprises a hollow box (11) and a bottom (12) under which the legs (13) are located. In this way, the hollow drawer (11) is closed on all sides except for its upper part, where the pillow (20) is removable.
El cajón hueco (11) está destinado a recibir y alojar en su interior un elemento de amortiguación o suspensión monobloque (30) que, por tanto, en posición de uso se sitúa debajo de la almohada (20). El elemento de amortiguación monobloque (30) es, en definitiva, independiente del cajón hueco (11) y de la almohada (20), de tal forma que para cambiar el elemento de amortiguación monobloque (30) simplemente será necesario retirar la almohada (20) para extraerlo, sin necesidad de ninguna herramienta u operativa particular.The hollow box (11) is designed to receive and house within it a monobloc damping or suspension element (30) which, therefore, in the use position is located under the pillow (20). The monobloc damping element (30) is, ultimately, independent of the hollow box (11) and the pillow (20), in such a way that to change the monobloc damping element (30) it will simply be necessary to remove the pillow (20). ) to extract it, without the need for any particular tool or operation.
El elemento de amortiguación o suspensión monobloque (30), en una realización particular, ocupa todo el espacio interior del cajón hueco (11). En otra realización particular, el elemento de amortiguación monobloque (30) comprende una pluralidad de muelles (31) que son independientes entre sí, aunque están encapsulados en el interior de una o más esponjas (32).The one-piece damping or suspension element (30), in a particular embodiment, occupies the entire interior space of the hollow box (11). In another particular embodiment, the monobloc damping element (30) comprises a plurality of springs (31) that are independent of one another, although they are encapsulated inside one or more sponges (32).
El resultado es un nuevo sistema de asiento que trabaja de forma distinta a los medios habituales, en lo que se consigue una comodidad muy superior a todas las existentes en el mercado, en la que la producción se puede industrializar y que, además, permite multiplicar la vida del asiento en condiciones de uso perfectas, permitiendo intercambiar todos los elementos constructivos que pueden ir envejeciendo con el tiempo de una forma fácil y sencilla.The result is a new seating system that works in a different way from the usual means, in which comfort is achieved far superior to all those existing on the market, in which production can be industrialized and which, in addition, allows multiplying the life of the seat in perfect conditions of use, allowing to exchange all the constructive elements that can age over time in an easy and simple way.
El nuevo mueble de asiento tiene la ventaja de poder utilizarse de dos formas distintas: accediendo a los elementos por la parte superior o por la parte inferior.The new seat furniture has the advantage of being able to be used in two different ways: accessing the elements from the top or from the bottom.
Acceso por la parte inferiorbottom access
En primer lugar, se crea un sistema de construcción del recuadro de la almohada de asiento marcando los cuatro lados o contornos del asiento de goma de densidad dura, se cubre con una tapa de goma en la parte superior que sirve para dar uniformidad a la parte superior de la almohada, permitiendo intercambiar el relleno de la almohada sin necesidad de pegarlo con elementos adhesivos.First, a construction system for the seat cushion box is created by marking the four sides or contours of the hard density rubber seat, it is covered with a rubber cap on top that serves to give uniformity to the part top of the pillow, allowing the pillow filling to be exchanged without the need to stick it with adhesive elements.
Opcionalmente, es posible cubrir la parte superior de la almohada con un edredón de fibra o una combinación de fibra y pluma que se adhiere a los cuatro lados mediante cintas adhesivas de tipo velcro, lo que permite ser reemplazado con el tiempo para poder volver a tener una almohada completamente nueva con un coste mínimo. Optionally, it is possible to cover the top of the pillow with a fiber duvet or a combination of fiber and feather that adheres to all four sides by means of velcro-type adhesive tapes, allowing it to be replaced over time to be able to return to having a brand new pillow at minimal cost.
En el interior de la almohada (20) se introducen varios módulos de relleno que pueden ser de goma de distintas densidades, con recortes internos para dar más comodidad o de goma y fibra, o fibra más pluma. En la parte inferior se sustituye la suspensión de cinchas por un bloque de muelles unidos de forma automática y envueltos por una funda de tejido -o tejido sin tejer-, y cubierto en ambos lados por una esterilla de tejido potente que pueda evitar que los muelles corte o dañen el resto de los elementos de amortiguación o suspensión monobloque (30).Inside the pillow (20) several padding modules are inserted, which can be made of rubber of different densities, with internal cutouts to provide more comfort, or made of rubber and fiber, or fiber plus feather. In the lower part, the strap suspension is replaced by a block of springs linked automatically and wrapped in a fabric cover -or non-woven fabric-, and covered on both sides by a powerful fabric mat that can prevent the springs from cut or damage the rest of the monoblock damping or suspension elements (30).
En la parte inferior se coloca un tablero o fondo (12) que sirve de base para el nuevo sistema de asiento. Para poder acceder al interior de la almohada, el tablero se sujeta con tornillos o las mismas patas (13) de apoyo al suelo. En la FIGURA 1 se pueden apreciar los elementos que conforman el mueble de asiento de la invención, de tal forma que quitando el tablero o fondo (12) inferior es posible intercambiar los elementos internos, que se configuran como elementos consumibles, para intercambiar los núcleos de goma, fibra y pluma, así como el elemento de amortiguación o suspensión monobloque (30).A board or bottom (12) is placed in the lower part, which serves as a base for the new seating system. In order to gain access to the interior of the cushion, the top is fastened with screws or the same legs (13) that support it on the floor. FIGURE 1 shows the elements that make up the seat furniture of the invention, in such a way that by removing the bottom board or bottom (12) it is possible to exchange the internal elements, which are configured as consumable elements, to exchange the cores made of rubber, fiber and feather, as well as the damping element or monobloc suspension (30).
Acceso por la parte superiortop access
La segunda opción es que la parte inferior o fondo (12) del mueble de asiento sea un tablero firme, y el bastidor (10) se configure como un cajón (11) donde se introduce el elemento de amortiguación o suspensión monobloque (30) sin unir al cajón (11) y encima se coloca la almohada (20) de goma o fibra y pluma. Para intercambiar el elemento monobloque (30) simplemente habrá que levantar la almohada (20) y sustituirlo. The second option is that the lower part or bottom (12) of the seat furniture is a firm board, and the frame (10) is configured as a drawer (11) where the monoblock damping or suspension element (30) is inserted without join the drawer (11) and place the pillow (20) made of rubber or fiber and feather on top. To exchange the monobloc element (30) it will simply be necessary to lift the cushion (20) and replace it.
Claims (3)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES202330633U ES1301468Y (en) | 2023-04-17 | 2023-04-17 | SEATING FURNITURE WITH INDEPENDENT CUSHIONING ELEMENT |
| EP23383059.5A EP4449950A1 (en) | 2023-04-17 | 2023-10-17 | Piece of seating furniture with independent cushioning element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES202330633U ES1301468Y (en) | 2023-04-17 | 2023-04-17 | SEATING FURNITURE WITH INDEPENDENT CUSHIONING ELEMENT |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES1301468U true ES1301468U (en) | 2023-07-05 |
| ES1301468Y ES1301468Y (en) | 2023-09-26 |
Family
ID=86995558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES202330633U Active ES1301468Y (en) | 2023-04-17 | 2023-04-17 | SEATING FURNITURE WITH INDEPENDENT CUSHIONING ELEMENT |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP4449950A1 (en) |
| ES (1) | ES1301468Y (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2264506A1 (en) * | 1974-03-19 | 1975-10-17 | Bernard Bureau Etudes Charles | Pouffe convertible into easy chair - has removable tubular uprights fitting through chair back cushion |
| US7213885B2 (en) * | 2005-06-10 | 2007-05-08 | Sac Acquistion Llc | Modular furniture assembly |
| DE202010005661U1 (en) * | 2010-06-17 | 2010-09-30 | Huang, Yung-Lin, Shulin City | Assemblable spring mattress |
| DE202016107344U1 (en) * | 2016-12-23 | 2017-01-17 | Prisma D GmbH | Module of a sitting or lying furniture |
| ES1285969Y (en) * | 2021-12-13 | 2022-04-26 | Fama Sofas S L U | Interchangeable pillow seat furniture |
-
2023
- 2023-04-17 ES ES202330633U patent/ES1301468Y/en active Active
- 2023-10-17 EP EP23383059.5A patent/EP4449950A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP4449950A1 (en) | 2024-10-23 |
| ES1301468Y (en) | 2023-09-26 |
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