EP3944791A1 - Âme mousse pour matelas, ainsi que matelas - Google Patents

Âme mousse pour matelas, ainsi que matelas Download PDF

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Publication number
EP3944791A1
EP3944791A1 EP21188256.8A EP21188256A EP3944791A1 EP 3944791 A1 EP3944791 A1 EP 3944791A1 EP 21188256 A EP21188256 A EP 21188256A EP 3944791 A1 EP3944791 A1 EP 3944791A1
Authority
EP
European Patent Office
Prior art keywords
foam core
body support
area
support area
mattress
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.)
Pending
Application number
EP21188256.8A
Other languages
German (de)
English (en)
Inventor
Majid Kardeh
Jeong-Hun Yi
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.)
Emma Sleep GmbH
Original Assignee
Emma Sleep GmbH
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 Emma Sleep GmbH filed Critical Emma Sleep GmbH
Publication of EP3944791A1 publication Critical patent/EP3944791A1/fr
Pending 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
    • 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
    • A47C27/15—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays consisting of two or more layers
    • 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
    • A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
    • A47C27/06—Spring inlays
    • A47C27/063—Spring inlays wrapped or otherwise protected
    • A47C27/064—Pocketed springs
    • 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
    • A47C27/142—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities
    • A47C27/144—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities inside the mattress or cushion
    • 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
    • A47C27/142—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities
    • A47C27/146—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities on the outside surface of the mattress or cushion
    • 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
    • A47C27/148—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays of different resilience

Definitions

  • not significantly deformed means that there is no change in the supporting effect of the foam core for the spine, in particular for a side sleeper, compared to a foam core without a reserve area.
  • recesses in the upper part are channels starting from the upper side of the foam core, in particular with the channels sometimes having different depths in the vertical direction. In this way, recesses can be reliably produced even with small deviations from one another.
  • the reserve area can extend longitudinally from one end of the foam core, particularly more than a quarter of the length of the foam core, whereby the reserve for sinking can be provided over a large area.
  • Three of the body support areas 24 are located on different sides of a central plane M, which is perpendicular to the longitudinal direction L and divides the foam core 14 into two halves 28, 36 of equal length, i.e. halves 28, 36 that have the same extent in the longitudinal direction L.
  • the body support regions 30, 42 of the halves 28, 36 are located at the respective ends of the foam core 14 in the longitudinal direction L and are therefore referred to as the outer body support regions 30, 42, respectively.
  • the outer body support areas 30, 42 each have a length that corresponds to between 25% and 35%, in particular 28%, of the total length of the foam core 14 in the longitudinal direction L.
  • the outer body support regions 30, 42 are thus the longest of the body support regions 30-34, 38-42.
  • Outer body support area 42 of second half 36 between 4.5% and 5.5%, particularly at 5%.
  • the reserve area 44 is below the outer and central body support areas 30, 32.
  • the reserve area 44 thus extends in the longitudinal direction L by more than a quarter of the length of the foam core 14, in particular by 40% of the length of the foam core 14 .
  • the two cases are delimited by a limiting pressure for loading from above on the upper part of the foam core.
  • the limit pressure is predetermined by the design of the reserve area 44 and the limit pressure is, for example, between 4 kPa and 5 kPa, in particular 4.5 kPa.

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
EP21188256.8A 2020-07-30 2021-07-28 Âme mousse pour matelas, ainsi que matelas Pending EP3944791A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020120186.9A DE102020120186A1 (de) 2020-07-30 2020-07-30 Schaumstoffkern für eine Matratze sowie Matratze

Publications (1)

Publication Number Publication Date
EP3944791A1 true EP3944791A1 (fr) 2022-02-02

Family

ID=77126541

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21188256.8A Pending EP3944791A1 (fr) 2020-07-30 2021-07-28 Âme mousse pour matelas, ainsi que matelas

Country Status (6)

Country Link
US (1) US11819135B2 (fr)
EP (1) EP3944791A1 (fr)
CN (1) CN114052435A (fr)
AU (1) AU2021209213A1 (fr)
CA (1) CA3126107A1 (fr)
DE (1) DE102020120186A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1006492S1 (en) * 2023-02-23 2023-12-05 Wenhai Zhang Mattress

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100227091A1 (en) * 2008-10-03 2010-09-09 Edizone, Llc Cushions comprising deformable members and related methods
DE202018103007U1 (de) * 2018-05-29 2018-06-21 bett1.de GmbH Kombimatratze
NL2021803B1 (nl) * 2018-10-12 2020-05-13 Perzona Int B V Matrasbasis, samenstel van een matrasbasis en een matras en een werkwijze voor het voorzien van dit samenstel

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5533218A (en) * 1994-07-15 1996-07-09 Fahy; Arthur J. Cushioning devices
US5604021A (en) * 1994-12-23 1997-02-18 Ohio Mattress Company Licensing And Components Group Multi-layer support pad having regions of differing firmness
US5671492A (en) 1995-03-14 1997-09-30 Simon; Keith Douglas Contoured asymmetrical mattress
US6041459A (en) * 1997-10-03 2000-03-28 The Spring Air Company Convoluted foam cushion
AUPQ961400A0 (en) * 2000-08-23 2000-09-14 Piraino, Mario Improved support base for a bed mattress
DE20102701U1 (de) 2001-02-16 2001-05-03 Recticel Schlafkomfort Gmbh Do Matratzenkern
DE10359862B4 (de) 2003-02-13 2007-09-13 Erich Winkle Polsterbetten Einteiliger Grundkörper für eine Matratze aus Schaumstoff oder Latex mit veränderbaren Härtegradzonen
US7293311B2 (en) * 2004-03-04 2007-11-13 Spring Air West, L.L.C. Method of making a multilayered mattress component
US20050210595A1 (en) * 2004-03-23 2005-09-29 Di Stasio Anthony A Mattress having reticulated viscoelastic foam
DE202007012473U1 (de) 2007-09-06 2008-01-10 Hukla Möbel GmbH Matratze
DE202009008359U1 (de) 2009-06-13 2009-08-20 Schwenk, Hans Ulrich, Dipl.-Ing. Matratze für Liegemöbel
DE102010038110A1 (de) 2010-10-12 2012-04-12 Emil Breckle Gmbh Matratzen-Schaumstoffkern
US9259099B1 (en) * 2013-04-30 2016-02-16 Sound Sleep Products, Inc. Foam mattress with resilient reinforcing members and air channels
CA2955517C (fr) * 2014-08-11 2017-09-05 Perfect Pressure Inc. Matelas en mousse, sur-matelas en mousse et procede d'utilisation
US20190274443A1 (en) * 2018-03-08 2019-09-12 Kin Lap Chan Ventilated Adjustable Firmness Bed
DE102018219363A1 (de) 2018-10-31 2020-04-30 Caroline Deschaumes Matratze mit Schulter-Einsinkzonen
DE102019125458A1 (de) 2019-09-20 2021-03-25 Winfried Berger Matratze mit Vibration

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100227091A1 (en) * 2008-10-03 2010-09-09 Edizone, Llc Cushions comprising deformable members and related methods
DE202018103007U1 (de) * 2018-05-29 2018-06-21 bett1.de GmbH Kombimatratze
NL2021803B1 (nl) * 2018-10-12 2020-05-13 Perzona Int B V Matrasbasis, samenstel van een matrasbasis en een matras en een werkwijze voor het voorzien van dit samenstel

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "Emma one matratze", AUSPROBIERT, 24 June 2020 (2020-06-24), XP093011283, [retrieved on 20230103]
ANONYMOUS: "Emma one Schaum Matratze", EMMA MATRATZEN, 1 January 2022 (2022-01-01), XP093011294, [retrieved on 20230103]
ANONYMOUS: "Matratzen & Bettdecken", STICHTUNG WARENTEST - TEST, 1 October 2019 (2019-10-01), pages 62 - 64, XP093011287, [retrieved on 20230103]

Also Published As

Publication number Publication date
CA3126107A1 (fr) 2022-01-30
US20220031086A1 (en) 2022-02-03
CN114052435A (zh) 2022-02-18
AU2021209213A1 (en) 2022-02-17
US11819135B2 (en) 2023-11-21
DE102020120186A1 (de) 2022-02-03

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