EP3178352A1 - Matelas avec des types de ressorts différents disposés les uns à côté des autres - Google Patents

Matelas avec des types de ressorts différents disposés les uns à côté des autres Download PDF

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Publication number
EP3178352A1
EP3178352A1 EP16202501.9A EP16202501A EP3178352A1 EP 3178352 A1 EP3178352 A1 EP 3178352A1 EP 16202501 A EP16202501 A EP 16202501A EP 3178352 A1 EP3178352 A1 EP 3178352A1
Authority
EP
European Patent Office
Prior art keywords
zone
spring
springs
mattress
pocket
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.)
Withdrawn
Application number
EP16202501.9A
Other languages
German (de)
English (en)
Inventor
Gerhard Hoffmann
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.)
Hoffmann GmbH
Original Assignee
Hoffmann 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 Hoffmann GmbH filed Critical Hoffmann GmbH
Publication of EP3178352A1 publication Critical patent/EP3178352A1/fr
Withdrawn legal-status Critical Current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
    • A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
    • A47C27/06—Spring inlays
    • A47C27/07—Attaching, or interconnecting of, springs in spring inlays
    • 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
    • A47C27/062—Spring inlays of different resiliencies
    • 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

Definitions

  • the invention relates to a mattress with juxtaposed different spring core types.
  • the object of the invention is to provide an alternatively constructed mattress with different hard zones.
  • a mattress according to the invention is equipped with a spring core which has a first innerspring zone with springs of a first innermost type and which contains a further zone horizontally adjacent to the first innermost zone, which is a second innerspring zone with springs of a second innermost type or a foam part zone.
  • one of these zones may be a Bonnell spring core zone, which has waist feathers that have progressive spring behavior.
  • the springs have cylinder or barrel shape, then lies next to the Bonnellfederkernzone a pocket spring core zone, which has a linear spring behavior in the presence of cylindrical pocket springs and a degressive spring behavior in the presence of barrel-shaped pocket springs.
  • One of the zones of the mattress may also be a foam part zone, for example a polyether foam zone.
  • This foam subzone in turn has different spring properties than a pocket spring core zone and also other spring properties than a Bonnell spring core zone.
  • different spring core types or spring core combinations can be used for the different body regions of a person lying on the mattress, which are chosen such that the spring core properties are optimized for the respective body region.
  • the mattress has a high point elasticity in this area. Furthermore, the mattress in the area of this pocket spring core zone has a linear or degressive spring behavior.
  • the diameters of the pocket springs of the pocket spring bags and also the wire diameter can be reduced, as a result of which the spring and oscillatory behavior of the pocket spring core zone is further improved in comparison to a Bonnell spring core zone.
  • the adjacent spring rows of a Bonnellfederkernzone are interconnected by means of two wire coils, while the Bonnellfedern a Bonnellfederkernzone are connected to a respective adjacent pocket spring an adjacent pocket spring core respectively at the end rings by means of two wire clamps.
  • Neighboring Taschenfedersburgchen the same pocket spring row are as well as adjacent pocket spring bags adjacent rows of pocket spring connected to each other, preferably glued together.
  • a mattress in accordance with the present invention comprises a spring core which includes a first innerspring zone having first innerspring type springs and another zone which is either a second innerspring zone having second innerspring type springs or a foam dividing zone.
  • such a mattress may also contain the previously mentioned zones horizontally adjacent further zones.
  • FIG. 1 illustrates a perspective sketch to illustrate a mattress with a total of five horizontally adjacent zones B1 to B5.
  • Zone B1 is a Bonnell spring core zone
  • Zone B2 is a pocket spring core zone
  • Zone B3 is a Bonnell spring core zone
  • Zone B4 is a pocket spring core zone
  • Zone B5 is a Bonnell spring core zone.
  • Each of these spring core zones has a plurality of rows of springs adjacent to one another in the longitudinal direction L of the mattress and extending in each case in the transverse direction of the mattress.
  • the springs of the same row of springs can each be connected to each other.
  • the springs of adjacent spring rows are also connected to each other. This will be explained below using the FIG. 2 explained in more detail.
  • the zones B1 to B5 of the mattress are arranged mirror-inverted in their overall view to a central axis of the mattress extending in the transverse direction Q as well as mirror-inverted to a central axis of the mattress extending in the longitudinal direction L.
  • the pocket spring core zones B2 and B4 in the FIG. 1 shown mattress are characterized by a high point elasticity. If the pocket springs of these pocket spring zones are cylindrical, then the springs of these zones show a linear spring behavior. If the pocket springs of these pocket spring zones, however, are barrel-shaped, then the springs of these zones show a degressive spring behavior.
  • the in the FIG. 1 shown mattress has after all two different spring core types.
  • the first spring type includes pocket springs, the second spring type Bonnellfedern.
  • the spring characteristics of the pocket springs differ from the spring characteristics of Bonnell springs.
  • the spring characteristics of the pocket spring zones B2 and B4 may be coincident or different. The latter can be achieved, for example, in that the wire diameters of the pocket springs of the pocket spring core zone B2 differ from the wire diameter of the pocket springs of the pocket spring core zone B4.
  • the spring characteristics of the belleville spring zones B1, B3 and B5 may be the same or different from each other.
  • the latter can be achieved in that the wire diameter of the Bonnell springs of Bonnellfederzonen B1, B3 and B5 are chosen differently.
  • FIG. 2 shows a perspective sketch for explaining connecting elements used in a mattress according to the invention.
  • a pocket spring core zone B7 is shown in the middle region
  • a Bonnell spring core zone B6 connected to the pocket spring core zone B7 is shown in the middle region
  • a second Bonnell spring core zone B8 likewise connected to the pocket spring core zone B7 in the right region.
  • the Bonnellfederkernzone B6 has three spring rows 1, 2, 3, each extending in the transverse direction Q of the spring core.
  • the pocket spring core zone B7 has six rows of spring 4, 5, 6, 7, 8, 9, each extending in the transverse direction Q of the spring core.
  • the Bonnellfederkernzone B8 has three Bonnellfeder plinn 10, 11, 12, which also extend in the transverse direction Q of the mattress.
  • the springs of Bonnellfeder plinth 10 are connected to the springs of Bonnellfeder plinth 11 each by means of a wire coil 15 at the upper and lower end ring of the springs and the springs of Bonnellfeder plinth 11 connected to the springs of Bonnellfeder plinth 12 by a wire coil 16 at the upper and lower end ring of the springs ,
  • the wire coils 13-16 are provided in the upper and lower portions of the Bonnell springs. There they respectively encompass the upper and lower end rings of the springs of adjacent spring core rows.
  • the pocket springs of the pocket spring rows 4, 5, 6, 7, 8 and 9 are - what in the FIG. 2 is not shown - connected to the respective adjacent pocket spring same pocket spring row and also with the respective adjacent pocket spring of the adjacent row of pocket springs, preferably glued together.
  • each Bonnellfeder the Bonnellfeder plin 3 is connected to the respective adjacent pocket spring of the pocket spring row 4 using wire clips, wherein in the FIG. 2 for reasons of clarity, only one of these wire staples is designated by the reference numeral 17.
  • each Bonnellfeder Bonnellfeder plinth 10 with the respective adjacent pocket spring of the pocket spring row 9 is connected using wire clips, and here for reasons of clarity, only one of these wire staples is designated by the reference numeral 17.
  • the wire clamps 17 are respectively provided in the upper and lower portions of the Bonnell springs and also in the upper and lower portions of the pocket springs. They surround there respectively the upper and lower end rings of the adjacent springs.
  • the mattress may also have more than two different spring core zones, which differ by the spring core type.
  • a foam subzone can also be arranged.
  • This foam part zone is preferably a polyether foam zone, which in turn has different spring properties than the different types of spring core. This can be used to further increase the sleeping comfort of a person lying on the mattress.

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
EP16202501.9A 2015-12-10 2016-12-06 Matelas avec des types de ressorts différents disposés les uns à côté des autres Withdrawn EP3178352A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202015106737.2U DE202015106737U1 (de) 2015-12-10 2015-12-10 Matratze mit nebeneinander angeordneten unterschiedlichen Federkerntypen

Publications (1)

Publication Number Publication Date
EP3178352A1 true EP3178352A1 (fr) 2017-06-14

Family

ID=55274378

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16202501.9A Withdrawn EP3178352A1 (fr) 2015-12-10 2016-12-06 Matelas avec des types de ressorts différents disposés les uns à côté des autres

Country Status (2)

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EP (1) EP3178352A1 (fr)
DE (1) DE202015106737U1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202019100077U1 (de) 2019-01-09 2019-01-16 Hoffmann Gmbh Federelementmodul für Sitz- oder Liegeanwendungen
US11925267B2 (en) 2021-08-10 2024-03-12 Zinus Inc. Bed frame and support member for bed frame

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0244028A1 (fr) * 1986-04-23 1987-11-04 Ubica Matrassenfabrieken B.V. Matelas à ressorts internes comportant des poutres stabilisatrices
US20080237948A1 (en) * 2005-07-28 2008-10-02 Tan Kai Long Innerspring Unit
DE202013010351U1 (de) * 2013-11-18 2014-01-07 Groll Gmbh & Co. Kg Taschenfederkernmatratze
FR2996742A1 (fr) * 2012-10-11 2014-04-18 Cauval Ind Carcasse de suspension pour matelas de literie et matelas de literie comportant une telle carcasse
EP2915464A1 (fr) * 2014-03-07 2015-09-09 AGRO Holding GmbH Ressorts ensachés

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0244028A1 (fr) * 1986-04-23 1987-11-04 Ubica Matrassenfabrieken B.V. Matelas à ressorts internes comportant des poutres stabilisatrices
US20080237948A1 (en) * 2005-07-28 2008-10-02 Tan Kai Long Innerspring Unit
FR2996742A1 (fr) * 2012-10-11 2014-04-18 Cauval Ind Carcasse de suspension pour matelas de literie et matelas de literie comportant une telle carcasse
DE202013010351U1 (de) * 2013-11-18 2014-01-07 Groll Gmbh & Co. Kg Taschenfederkernmatratze
EP2915464A1 (fr) * 2014-03-07 2015-09-09 AGRO Holding GmbH Ressorts ensachés

Also Published As

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DE202015106737U1 (de) 2016-01-14

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