ES2355761T3 - MATTRESS WITH VENTILATION DEVICE. - Google Patents
MATTRESS WITH VENTILATION DEVICE. Download PDFInfo
- Publication number
- ES2355761T3 ES2355761T3 ES07114821T ES07114821T ES2355761T3 ES 2355761 T3 ES2355761 T3 ES 2355761T3 ES 07114821 T ES07114821 T ES 07114821T ES 07114821 T ES07114821 T ES 07114821T ES 2355761 T3 ES2355761 T3 ES 2355761T3
- Authority
- ES
- Spain
- Prior art keywords
- mattress
- band
- openings
- sheets
- perimeter
- 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.)
- Active
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 10
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000002070 germicidal effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 felt Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009958 sewing 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
- A47C21/00—Attachments for beds, e.g. sheet holders or bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
- A47C21/04—Devices for ventilating, cooling or heating
- A47C21/042—Devices for ventilating, cooling or heating for ventilating or cooling
- A47C21/046—Devices for ventilating, cooling or heating for ventilating or cooling without active means, e.g. with openings or heat conductors
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
- A47C31/006—Use of three-dimensional fabrics
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Massaging Devices (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
Description
[0001] La presente invención se refiere a un colchón que tiene un dispositivo de ventilación. [0001] The present invention relates to a mattress having a ventilation device.
[0002] Como se conoce, la estructura de los colchones comprende en general una lámina multicapa superior y una lámina inferior, entre las cuales hay un inserto constituido por un panel de material de plástico expandido o por una carcasa de muelles. Las láminas superiores e inferiores están mutualmente 5 conectadas mediante una banda perimétrica que cierra el colchón a lo largo de su perímetro. [0002] As is known, the structure of the mattresses generally comprises an upper multilayer sheet and a lower sheet, among which there is an insert consisting of a panel of expanded plastic material or a spring housing. The upper and lower sheets are mutually connected by a perimeter band that closes the mattress along its perimeter.
[0003] Para permitir la ventilación interna de los colchones, la banda perimétrica está provista de una pluralidad de aberturas que están formadas por remaches anulares hechos de metal o plástico que, mediante máquinas adecuadas, son aplicados durante la etapa preliminar de preparación de la banda. [0003] To allow internal ventilation of the mattresses, the perimeter band is provided with a plurality of openings that are formed by annular rivets made of metal or plastic which, by suitable machines, are applied during the preliminary stage of preparation of the band .
[0004] La aplicación de tales remaches anulares tiene inconvenientes, que se pueden imputar a la 10 necesidad de tener el equipamiento necesario y a los costes de aplicación, ya que para lograr una ventilación afectiva del colchón es necesario proporcionar un número substancial de dichos remaches. [0004] The application of such annular rivets has disadvantages, which can be attributed to the need to have the necessary equipment and to the application costs, since in order to achieve an effective ventilation of the mattress it is necessary to provide a substantial number of said rivets.
[0005] La patente US-A-3.154.798 describe un colchón con una banda perimétrica provisto de una pluralidad de aberturas formadas por remaches u ojales anulares, algunos de los cuales están formados directamente en la banda perimétrica y otros están formados en una bolsillo con cremallera que cubre la 15 banda donde están formados los primeros ojales. Dentro del bolsillo, dispuesto por encima de los primeros ojales, hay un apósito traspirable y renovable colocado de forma holgada y empapado de un germicida líquido para proporcionar un tratamiento germicida constante y renovable dentro del colchón. [0005] US-A-3,154,798 describes a mattress with a perimeter band provided with a plurality of openings formed by rivets or annular eyelets, some of which are formed directly in the perimeter band and others are formed in a pocket With zipper covering the 15 band where the first eyelets are formed. Inside the pocket, arranged above the first eyelets, there is a breathable and renewable dressing loosely placed and soaked in a liquid germicide to provide a constant and renewable germicidal treatment inside the mattress.
[0006] El objetivo de la presente invención es proporcionar un dispositivo que permite superar los inconvenientes técnicos y económicos de los remaches de ventilación tradicionales. 20 [0006] The objective of the present invention is to provide a device that allows to overcome the technical and economic inconveniences of traditional ventilation rivets. twenty
[0007] Dentro de este objetivo, un objeto de la presente invención es proporcionar un dispositivo que no limite la posibilidad de ventilación del colchón en la banda perimétrica, sino que permita extender su utilización a otras zonas del colchón, como por ejemplo en las láminas superiores e inferiores. [0007] Within this objective, an object of the present invention is to provide a device that does not limit the possibility of ventilating the mattress in the perimeter band, but allows extending its use to other areas of the mattress, such as in the sheets upper and lower.
[0008] Según la invención, se proporciona un colchón con un dispositivo de ventilación como se define en las reivindicaciones adjuntas. 25 [0008] According to the invention, a mattress is provided with a ventilation device as defined in the appended claims. 25
[0010] Otras características y ventajas de la invención se clarificarán a partir de la siguiente descripción detallada de una realización preferida pero no exclusiva de la misma, ilustrada por medio de un ejemplo no limitativo en los dibujos adjuntos, en los que: [0010] Other features and advantages of the invention will be clarified from the following detailed description of a preferred but not exclusive embodiment thereof, illustrated by means of a non-limiting example in the accompanying drawings, in which:
La figura 1 es una vista en perspectiva de un colchón provisto de un dispositivo según la invención, y Figure 1 is a perspective view of a mattress provided with a device according to the invention, and
La figura 2 es una vista en escala aumentada de una porción de la banda perimétrica del colchón de la 30 figura 1. Figure 2 is an enlarged view of a portion of the perimeter band of the mattress of Figure 1.
[0010] En referencia a las figuras, el numeral de referencia 1 designa un colchón genérico compuesto por dos láminas 2, 3, que están conectadas de forma perimétrica entre sí mediante una banda 4 para cubrir completamente un inserto interno que tiene propiedades elásticas. El inserto puede estar hecho, por ejemplo, de una carcasa de muelles o de un panel hecho de material de plástico expandido. El inserto 35 interno no se muestra en los dibujos, ya que no es relevante para la presente invención. [0010] Referring to the figures, reference numeral 1 designates a generic mattress composed of two sheets 2, 3, which are connected perimetrically to each other by means of a band 4 to completely cover an internal insert having elastic properties. The insert can be made, for example, of a spring housing or of a panel made of expanded plastic material. The internal insert 35 is not shown in the drawings, as it is not relevant to the present invention.
[0011] Como se muestra claramente en la figura 2, la banda perimétrica 4 está compuesta por una capa interna 5 de material de plástico expandido, contenido entre dos capas de tejido 6, 7 que está por dentro y por fuera del colchón. Del mismo modo, las láminas 2, 3 pueden tener una composición multicapa, que se escogerá según los requisitos de calidad y de las propiedades físicas requeridas del colchón, como la 40 resistencia al desgaste, las propiedades térmicas de los materiales de las diferentes capas, entre otros. Por supuesto, la banda 4, así como las láminas 2, 3, pueden tener composiciones multicapa respectivas mutualmente diferentes, recurriendo a materiales muy dispares, como por ejemplos telas no tejidas, fieltro, espuma de poliuretano, etcétera. [0011] As clearly shown in Figure 2, the perimeter band 4 is composed of an inner layer 5 of expanded plastic material, contained between two layers of fabric 6, 7 that is inside and outside the mattress. Similarly, sheets 2, 3 can have a multilayer composition, which will be chosen according to the quality requirements and the required physical properties of the mattress, such as wear resistance, thermal properties of the materials of the different layers, among others. Of course, the band 4, as well as the sheets 2, 3, can have mutually different respective multilayer compositions, using very different materials, such as nonwoven fabrics, felt, polyurethane foam, and so on.
[0012] El concepto innovador de la presente invención se encuentra fundamentalmente en la formación, 45 junto con la banda perimétrica, de un número apropiado de aberturas pasantes 8, que están cubiertas por una tira 9 de material respirable. [0012] The innovative concept of the present invention is fundamentally found in the formation, together with the perimeter band, of an appropriate number of through openings 8, which are covered by a strip 9 of breathable material.
[0013] Las aberturas pasantes 8 están distribuidas a lo largo de la región periférica del colchón 1 y su número y dimensiones se escogen para garantizar el paso efectivo de aire entre el interior y el exterior del colchón. 50 [0013] The through openings 8 are distributed along the peripheral region of the mattress 1 and their number and dimensions are chosen to ensure the effective passage of air between the interior and exterior of the mattress. fifty
[0014] La tira 9 se aplica de tal modo que cubre las aberturas 8 por medio de un par de líneas de costura 10, 11, que van paralelas a lo largo de la región central de la banda 4 y pueden actuar como colcha para las diferentes capas que componen la banda 4. [0014] The strip 9 is applied in such a way that it covers the openings 8 by means of a pair of sewing lines 10, 11, which are parallel along the central region of the band 4 and can act as a quilt for the different layers that make up band 4.
[0015] Como se puede apreciar, la invención descrita cumple perfectamente con el objetivo y los objetos propuestos. En particular, permite ajustar la permeabilidad al vapor del colchón al variar adecuadamente el número de ojales 8 y su disposición a lo largo de la banda perimétrica. Una ventaja substancial de la invención está en que para permitir la ventilación del colchón, ya no es necesario aplicar los habituales remaches anulares con la perforación correspondiente de la banda y ribetearlos para su fijación, sino que 5 las aberturas cubiertas con la banda transpirable se pueden formar durante la formación de la banda con sencillas operaciones para cortar las aberturas y coser la banda traspirable, con evidentes ventajas funcionales y económicas. [0015] As can be seen, the described invention perfectly meets the objective and the proposed objects. In particular, it allows adjusting the vapor permeability of the mattress by adequately varying the number of eyelets 8 and their arrangement along the perimeter band. A substantial advantage of the invention is that to allow ventilation of the mattress, it is no longer necessary to apply the usual annular rivets with the corresponding perforation of the band and trim them for fixation, but that the openings covered with the breathable band can be form during the formation of the band with simple operations to cut the openings and sew the breathable band, with obvious functional and economic advantages.
[0016] La invención descrita es susceptible a numerosas modificaciones y variaciones, y todas están dentro del ámbito del ámbito protector formulados en las reivindicaciones adjuntas. 10 [0016] The described invention is susceptible to numerous modifications and variations, and all are within the scope of the protective field formulated in the appended claims. 10
[0017] Así, por ejemplo, las aberturas se pueden proporcionar no solo en la banda perimétrica sino también en las láminas superiores e inferiores. De este modo es posible influenciar en la suavidad del colchón. [0017] Thus, for example, openings can be provided not only in the perimeter band but also in the upper and lower sheets. In this way it is possible to influence the softness of the mattress.
[0018] En la realización práctica de la invención, los materiales elegidos para formar la banda transpirable 9 para cubrir las aberturas pueden ser cualquiera, según los requisitos. De forma ventajosa, la banda 9 se 15 proporciona mediante un material respirable que es conocido en el mercado con la abreviatura 3D. [0018] In the practical embodiment of the invention, the materials chosen to form the breathable web 9 to cover the openings can be any, according to the requirements. Advantageously, the band 9 is provided by a breathable material that is known in the market with the abbreviation 3D.
[0019] Finalmente, se indica que la aplicación de una o más tiras 9 en las bandas o las láminas permite obtener patrones decorativos en la superficie del colchón. [0019] Finally, it is indicated that the application of one or more strips 9 on the strips or sheets allows to obtain decorative patterns on the surface of the mattress.
[0020] Cuando las características técnicas mencionadas en cualquier reivindicación están seguidas por signos de referencia, esos signos de referencia se han incluido con el único propósito de aumentar la 20 comprensión de las reivindicaciones y, por consiguiente, tales signos de referencia no tienen ningún efecto limitativo en la interpretación de cada elemento identificado a modo de ejemplo por tales signos de referencia. [0020] When the technical characteristics mentioned in any claim are followed by reference signs, those reference signs have been included for the sole purpose of increasing the understanding of the claims and, consequently, such reference signs have no effect. limiting in the interpretation of each element identified by way of example by such reference signs.
Esta lista de referencias citadas por el solicitante está prevista únicamente para ayudar al lector y no forma parte del documento de patente europea. Aunque se ha puesto el máximo cuidado en su realización, no se pueden excluir errores u omisiones y la OEP declina cualquier responsabilidad al respecto. 5 This list of references cited by the applicant is intended solely to assist the reader and is not part of the European patent document. Although the utmost care has been taken in its realization, errors or omissions cannot be excluded and the EPO declines any responsibility in this regard. 5
• US 3154798 A [0005] • US 3154798 A [0005]
Claims (5)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000085U ITBO20060085U1 (en) | 2006-10-10 | 2006-10-10 | VENTILATION DEVICE FOR MATTRESSES |
| ITBO06A0085 | 2006-10-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2355761T3 true ES2355761T3 (en) | 2011-03-30 |
Family
ID=39166654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES07114821T Active ES2355761T3 (en) | 2006-10-10 | 2007-08-23 | MATTRESS WITH VENTILATION DEVICE. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1911375B1 (en) |
| AT (1) | ATE493911T1 (en) |
| DE (1) | DE602007011705D1 (en) |
| ES (1) | ES2355761T3 (en) |
| IT (1) | ITBO20060085U1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2353452A1 (en) * | 2010-02-01 | 2011-08-10 | Hans Ulrich Dipl.-Ing. Schwenk | Ventilation border for mattresses and method for its production |
| ITBO20110238A1 (en) * | 2011-04-29 | 2012-10-30 | Pointex S P A | COVERING OF A MATTRESS. |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2712656A (en) * | 1955-07-12 | Ventilating devices for mattresses | ||
| US2012042A (en) * | 1932-07-23 | 1935-08-20 | Gerlofson Carl Hugo | Cushion |
| CH195281A (en) * | 1937-02-23 | 1938-01-31 | Rosa Koch | Cushions, in particular upholstered mattresses. |
| US3154798A (en) * | 1962-05-07 | 1964-11-03 | Simon Mattress Mfg Company | Means to facilitate germicidal treatment of mattresses |
| DE3706475A1 (en) * | 1986-02-28 | 1987-09-17 | Aisin Seiki | MATTRESS |
| FR2789861A3 (en) * | 1999-02-19 | 2000-08-25 | Robert Martinetti | Mattress side bands made of foam have longitudinal, grooves to improve internal ventilation |
| DE202005010035U1 (en) * | 2005-06-25 | 2005-11-10 | Stöcker, Markus | Fluidic, atmospheric pressure casing for cuboid bodies e.g. mattresses, has plastic strips each located behind air passage openings formed at each casing corner |
| DE202006003043U1 (en) * | 2006-02-25 | 2006-06-08 | Bodet & Horst Gmbh & Co. Kg | Upholstered element, e.g. a mattress, has an upholstery core covered with knitted spacer fabric, with a porous interlayer which is permeable to air and water vapour between core and fabric |
-
2006
- 2006-10-10 IT IT000085U patent/ITBO20060085U1/en unknown
-
2007
- 2007-08-23 AT AT07114821T patent/ATE493911T1/en not_active IP Right Cessation
- 2007-08-23 DE DE602007011705T patent/DE602007011705D1/en active Active
- 2007-08-23 EP EP07114821A patent/EP1911375B1/en not_active Not-in-force
- 2007-08-23 ES ES07114821T patent/ES2355761T3/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE602007011705D1 (en) | 2011-02-17 |
| EP1911375A1 (en) | 2008-04-16 |
| EP1911375B1 (en) | 2011-01-05 |
| ATE493911T1 (en) | 2011-01-15 |
| ITBO20060085U1 (en) | 2008-04-11 |
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