EP0951850B1 - Element de rembourrage - Google Patents

Element de rembourrage Download PDF

Info

Publication number
EP0951850B1
EP0951850B1 EP98107468A EP98107468A EP0951850B1 EP 0951850 B1 EP0951850 B1 EP 0951850B1 EP 98107468 A EP98107468 A EP 98107468A EP 98107468 A EP98107468 A EP 98107468A EP 0951850 B1 EP0951850 B1 EP 0951850B1
Authority
EP
European Patent Office
Prior art keywords
core
upholstery element
element according
overlay
group
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.)
Expired - Lifetime
Application number
EP98107468A
Other languages
German (de)
English (en)
Other versions
EP0951850A1 (fr
Inventor
Joachim Grabsch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airlux AG
Original Assignee
Airlux AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Airlux AG filed Critical Airlux AG
Priority to DE59807468T priority Critical patent/DE59807468D1/de
Priority to AT98107468T priority patent/ATE234036T1/de
Priority to EP98107468A priority patent/EP0951850B1/fr
Publication of EP0951850A1 publication Critical patent/EP0951850A1/fr
Application granted granted Critical
Publication of EP0951850B1 publication Critical patent/EP0951850B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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, 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
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/62—Accessories for chairs
    • A47C7/72—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like
    • A47C7/74—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like for ventilation, heating or cooling
    • A47C7/742—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like for ventilation, heating or cooling for ventilating or cooling

Definitions

  • the invention relates to an upholstery element such as. B. in Seating and reclining furniture and especially as mattresses be used.
  • a pillow which on a Base layer made of foam shows an overlay parallel grooves on the top and between across extending ribs formed grooves on the underside, which at the crossing points through holes in the support are connected. Grooves and grooves are used for distribution heated or cooled air from a supply line via the Surface of the pillow.
  • the invention is based on the object Specify generic cushion element, in which a adequate ventilation of the pad and the top of the Kerns is guaranteed. This task is accomplished by the Features solved in the characterizing part of claim 1.
  • a mattress which a z. B. core designed as an air core, water core or gel core 1 having. It consists of an airtight shell Plastic film which is filled with air.
  • the case comprises a base layer 2 and a cover layer 3, which pulled down on the sides and with the base layer 2 is welded.
  • the base layer 2 and Top layer 3 by arranged at regular intervals, continuous partition walls 4 connected in the longitudinal direction.
  • the Cover layer 3 is where it connects with one of the intermediate walls 4 is welded, pulled down a little, so that the core 1 in the transverse direction, parallel, U or V-shaped depressions 5.
  • the distance between two adjacent depressions 5 is preferably between 6 cm and 20 cm.
  • the core 1 is laterally from side pads 6 Surround foam.
  • a layer 7 lies loosely on the cover layer 3 of the core 1 made of elastically compressible open-cell foam, preferably polyurethane foam, which is also the Side pads 6 covered.
  • the thickness of the pad is 7 preferably between 3 cm and 8 cm, for example 4.5 cm. It has continuous in the longitudinal direction on the underside Grooves 8, which are preferably between 3 cm and 10 cm wide and - depending on the thickness of the pad 7 - between 2 cm and 5 cm, e.g. B. are 3 cm deep. you are through Separate webs 9, which are preferably about as wide as the grooves 8.
  • the distance between the median planes Adjacent grooves can be between 3 cm and 10 cm, e.g. B. 5 cm be.
  • the cushion element further comprises an air-permeable sleeve 11, which, for. B. from a Upholstery layer and a textile cover layer can exist. It is preferably stretched slightly elastically so that the other parts of the cushion element fit snugly encloses.
  • the depressions 5 and the grooves 8 form two groups parallel air-filled corridors that are at right angles cross and are connected at the crossing points. she extend close to the side edge of the cushion element or up to the same and are about the Vents 10 also with its top connected.
  • This system of interconnected Cavities covering the entire top of the cushion element tightly covered allows air circulation within the Edition 7, in particular in the to the top layer 3 of the Core 1 adjacent layer of the same and - by the air-permeable envelope 11 through - air exchange with the Environment by the movements of the user by the Squeeze the gears at shifting locations cause peristaltic pumping in the aisles, yet be reinforced.
  • the system can deviate from the described version of cavities can also be arranged within the support, z. B. with two applied within the cushion layer intersecting groups of corridors or one two-layer upholstery layer, in which at the Interface between the layers by suitable Structures on the surfaces are preferred coherent system of cavities is formed.

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Claims (11)

  1. Elément de rembourrage comprenant un noyau (1) dont la face supérieure est formée par une couche de recouvrement (3) du moins approximativement imperméable à l'air et une couche superficielle (7) réalisée en un matériau élastiquement compressible disposée sur le noyau (1), caractérisé en ce qu'un système de cavités s'étendant du moins sur une partie continue de la face supérieure de l'élément de rembourrage est prévu dans la couche superficielle (7) ou dans la zone contiguë à celle-ci.
  2. Elément de rembourrage selon la revendication 1, caractérisé en ce que le système de cavités est disposé entre la couche de recouvrement (3) du noyau (1) et la couche superficielle (7).
  3. Elément de rembourrage selon la revendication 1 ou 2, caractérisé en ce que le système de cavités comprend au moins un premier ensemble de galeries parallèles.
  4. Elément de rembourrage selon la revendication 3, caractérisé en ce que l'écartement entre deux galeries voisines d'un ensemble est compris entre 3 cm et 20 cm.
  5. Elément de rembourrage selon la revendication 3 ou 4, caractérisé en ce que le système de cavités comprend au moins un deuxième ensemble de galeries parallèles croisant le premier ensemble de galeries parallèles.
  6. Elément de rembourrage selon les revendications 2 et 5, caractérisé en ce que le premier ensemble de galeries est formé par des gorges (8) continues pratiquées dans la face inférieure de la couche superficielle (7) et le deuxième groupe de galeries par des renfoncements (5) continus prévus dans la face supérieure du noyau (1).
  7. Elément de rembourrage selon l'une quelconque des revendications 1 à 6, caractérisé en ce que la couche superficielle (7) comporte des ouvertures d'aération (10) qui sont réparties sur sa face supérieure et la relient au système de cavités.
  8. Elément de rembourrage selon les revendications 6 et 7, caractérisé en ce que des ouvertures d'aération (10) débouchent à intervalles réguliers dans chacune des gorges (8).
  9. Elément de rembourrage selon l'une quelconque des revendications 1 à 8, caractérisé en ce que la couche superficielle (7) est réalisée en une mousse à pores ouverts élastique.
  10. Elément de rembourrage selon l'une quelconque des revendications 1 à 9, caractérisé en ce que le noyau (1) est rempli d'air, d'eau ou de gel.
  11. Elément de rembourrage selon l'une quelconque des revendications 1 à 10, caractérisé en ce qu'il comprend une enveloppe (11) en un matériau de couverture qui recouvre au moins la face supérieure de la couche superficielle (7).
EP98107468A 1998-04-24 1998-04-24 Element de rembourrage Expired - Lifetime EP0951850B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE59807468T DE59807468D1 (de) 1998-04-24 1998-04-24 Polsterelement
AT98107468T ATE234036T1 (de) 1998-04-24 1998-04-24 Polsterelement
EP98107468A EP0951850B1 (fr) 1998-04-24 1998-04-24 Element de rembourrage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98107468A EP0951850B1 (fr) 1998-04-24 1998-04-24 Element de rembourrage

Publications (2)

Publication Number Publication Date
EP0951850A1 EP0951850A1 (fr) 1999-10-27
EP0951850B1 true EP0951850B1 (fr) 2003-03-12

Family

ID=8231813

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98107468A Expired - Lifetime EP0951850B1 (fr) 1998-04-24 1998-04-24 Element de rembourrage

Country Status (3)

Country Link
EP (1) EP0951850B1 (fr)
AT (1) ATE234036T1 (fr)
DE (1) DE59807468D1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1393660A1 (fr) 2002-08-30 2004-03-03 Airlux AG Element Rembourre
GB2505397A (en) * 2012-06-27 2014-03-05 Surface Innovations Ltd Method
US10993543B2 (en) 2019-01-04 2021-05-04 Diamond Mattress Company, Inc. Ventilated comfort layer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2032269A (en) * 1978-10-19 1980-05-08 Lam Sun Ng Cushion
US4998311A (en) * 1990-04-13 1991-03-12 Ernst Wilbur L Golf cart cushion

Also Published As

Publication number Publication date
EP0951850A1 (fr) 1999-10-27
DE59807468D1 (de) 2003-04-17
ATE234036T1 (de) 2003-03-15

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