EP2984968A1 - Procede de fabrication de matelas et systeme de matelas - Google Patents

Procede de fabrication de matelas et systeme de matelas Download PDF

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Publication number
EP2984968A1
EP2984968A1 EP15002127.7A EP15002127A EP2984968A1 EP 2984968 A1 EP2984968 A1 EP 2984968A1 EP 15002127 A EP15002127 A EP 15002127A EP 2984968 A1 EP2984968 A1 EP 2984968A1
Authority
EP
European Patent Office
Prior art keywords
mattress
pad
mattresses
different
core
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Withdrawn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
EP15002127.7A
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German (de)
English (en)
Inventor
Hermann Jun. Koch
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.)
Diamona Hermann Koch GmbH and Co KG
Original Assignee
Diamona Hermann Koch GmbH and Co KG
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 Diamona Hermann Koch GmbH and Co KG filed Critical Diamona Hermann Koch GmbH and Co KG
Publication of EP2984968A1 publication Critical patent/EP2984968A1/fr
Withdrawn legal-status Critical Current

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    • 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
    • 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
    • A47C27/15—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
    • 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
    • A47C31/12—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons
    • A47C31/123—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons for beds or mattresses

Definitions

  • the invention relates to a method for the production of mattresses tailored to different users with different lying zones which adjoin one another in their longitudinal direction (provided lying direction) and which are formed in different supporting hardnesses.
  • the invention further relates to a mattress system for the provision of mattresses matched to different users with different lying zones adjoining one another in their longitudinal direction (provided lying direction).
  • the positioning of the recumbent zone which should be suitable for all users, is of essential importance.
  • the body size range has been turned off, arises when the 5% smallest and 5% largest people are disregarded.
  • DE 297 20 057 U1 takes into account that men are on average larger and heavier than women.
  • the mattress layout therefore takes account of a 7-zone classification that has been found to be favorably priced for persons from the 5th female percentile to the 95th male percentile.
  • DE 103 01 557 B1 discloses a different division of mattresses for mattresses intended for men against mattresses intended for women. It has been based on the fact that the body contour of a woman differs in principle from the body contour of a man. Thereafter, women have a wider pelvis than men, while women are typically endowed with broader shoulders. In this way, it is possible to produce standard mattresses that are tailored to different users - here husband and wife - in a standardized form. However, it has been found that the typified differentiation of users into male and female users often does not lead to improved results, because the typified underlying body shape of men and women is increasingly rare in reality.
  • the present invention is therefore based on the object to produce mattresses with different lying areas and different support hardness than standardized mattresses that are better matched to user types.
  • the positioning of the lying zones and / or their support hardening is adapted for user types that are typified with respect to their trunk length in at least two groups.
  • trunk length is understood to mean the size of a person's seat, it being possible for the trunk length to be determined with the inclusion of the head or, alternatively, without inclusion of the head. It thus extends over the hull length and ends at the coccyx of the spine or on the ischium of the pelvic bone.
  • the invention is therefore based on the finding that - as previously assumed - body size is important for the division of lying areas.
  • the length of the legs for the formation of the recumbent zones has been found to be of little relevance, so that the crucial distinction in user types is due to the trunk length.
  • the respective user is classified into one of two root length categories "big” and "small".
  • a further categorization of the user with respect to the body shape is made after the categorization of the user with respect to his trunk length.
  • it is preferably discriminated whether the weight distribution of the body over the stem length is substantially uniform or whether there is a center-centered mass distribution.
  • the center-centered mass distribution corresponds to a rather pear-shaped body shape, in which a pronounced projection of the body contour in the area of the abdomen and hip is present. In any case, a stronger support in the area of the abdomen and pelvis is required for the center-centered mass distribution, so that a greater support rigidity is provided in comparison to the center-centered mass distribution in these areas.
  • the four types of mattress can each be made in a fixed and a soft embodiment so that a suitably made mattress system can have eight types of mattresses ,
  • the mattress also possible to perform this as a turning mattress, wherein the one lying side causes a rather firm support of the body, while after turning the mattress then serving as a lying side surface causes a rather soft support.
  • a suitable structure of such a mattress is in EP 2 449 925 B1 described and used with advantage for the present invention.
  • This mattress construction allows a zone formation in an upper cushion or a lower cushion made of a uniform material in that cuts are made in the pad in different numbers and training.
  • the structure makes it possible for the upper cushion and / or lower cushion to respectively form different lying zones by virtue of the fact that the upper cushion is determined from a plurality of sections made of different materials with different support hardnesses.
  • an embodiment of lying zones can be carried out alone or in conjunction with the upper cushion / lower cushion.
  • the connection between the core cushion and the upper cushion or lower cushion can be produced by a frictional engagement between interlocking ribs of the core cushion on the one hand and the upper cushion / lower cushion on the other. It is possible in each case to allow ribs with a slight excess to interact with corresponding recesses, so that the cohesion between the core cushion and the upper cushion / lower cushion is increased by the excess is improved due to the frictional forces and the elastic restoring forces.
  • the zones in such a mattress construction are formed by ribs of the core pad engaging in recesses of the upper pad / lower padding to the bottom of the recess and the ribs are profiled so as to be constricted by constrictions due to loading with the weight of the pad User are more easily squeezable.
  • the constrictions can be in the side walls of the ribs, but also in the top of the recess facing the top of the ribs.
  • the three-part construction of the mattress from an upper cushion, a core cushion and a lower cushion allows the formation of the mattress as a turning mattress, with upper cushion and lower cushion with the core cushion basically the same zones, but with different degrees of hardness form.
  • the typed mattress adapted to the user may be used for use with a greater or lesser amount of surface hardness.
  • the structure can also be in two parts, namely a top cushion and a core pad, the core pad can be formed on the bottom without ribs, there no ribs projecting into recesses of a lower pad are required.
  • FIG. 1 illustrates that a customer is first categorized in terms of its root length into a root length category "small” and a root length category "large".
  • the trunk length corresponds to the seat height of a person, whereby for the calculation of the trunk length respectively the head length can be included or excluded.
  • FIG. 2 illustrates that for the trunk length "small" zoning A is established, while for the trunk length category "large” zoning B occurs.
  • the positions of Lying zones for the shoulder and for the pelvis are sufficient because the support of, for example, the pelvis or shoulder in the middle of the shoulder-lying zones or pelvic lying zones can be made, but also within the zone moved up or down, without that this leads to noticeable impairments.
  • the transition of the support hardness of the lying areas also does not affect step-like, but takes place gradually with a more or less large transition area.
  • the category "trunk length small” is present for a trunk length without head at a mean value of 52 cm and head at 80 cm.
  • the trunk length "large” is without head 65 cm as average and with head 96 cm. Accordingly, with a trunk length of up to 88 cm (with head) the categorization "trunk length small” is selected, while with a trunk length ⁇ 89 cm the category "trunk length large” is determined. Accordingly, in zone distribution A (small trunk length), the recumbent zone for the shoulder is between 33 and 55 cm and the recumbent zone for the pelvis is between 65 and 95 cm, while in zone distribution B the recumbent zone for the shoulder is between 37.5 and 62.5 and the pool lying area is between 75 and 115 cm.
  • the recumbent area "pool" in the lying zone distribution A extends so far that a bilateral support by the pelvic recumbent zone is ensured for the eligible trunk length variation of, for example, 72 cm to 88 cm (including the head).
  • the user is categorized in terms of physique, as to whether he has a more center-centered mass distribution or a more uniform mass distribution around his trunk length.
  • a center-centered mass distribution corresponds to a more pear-shaped body shape seen from the shoulder to the pelvis, while a uniform mass distribution also includes a muscular shoulder portion. Trained individuals are therefore more likely to be grouped into the body-building category of even mass distribution, while the center-centered mass distribution is more likely to apply to overweight individuals.
  • the core pad 2 is made over the length of the mattress 1 of a one-piece block and has for connection to the upper cushion 3 and for connection the lower pad 4 upwardly and downwardly projecting ribs 5, which are each separated by a groove 6 from each other.
  • the ribs 5 are all formed at the same height and the grooves 6 have a same depth up to a groove bottom 7.
  • the width of the ribs 5 corresponds to the width of the grooves 6.
  • the drawing shows that the ribs 5 are arranged in the illustrated embodiment with respect to the longitudinal direction at the same height, so that they extend mirror-symmetrically to a horizontal center plane of the core pad. It is also conceivable, however, that the ribs 5 facing the upper pad 3 are arranged with respect to the length of the mattress 1 at the level of the lower pad 4 towards an open groove 6, so that a somewhat sinusoidal wave-like course of the core pad 2 will result.
  • the upper pad 3 and the lower pad 4 also have ribs 8 and grooves 9, which are each formed inversely to the ribs 5 and grooves 6, so that rib-groove pairings 5, 9 and 6, 8 when bringing the core pad 2 with the Upper cushion 3 and the lower cushion 4 result.
  • the ribs 5 of the core pad 2 have in this case with respect to the grooves 9 of the upper pad 3 and lower pad 4 a small excess width in order to ensure a tight fit of upper pad 3 and lower pad 4 to the core pad 2. It is useful to provide the excess width of the ribs 5 of the core pad 2, because the core pad 2 regularly has a greater hardness than the upper pad 3 and the lower pad. 4
  • incisions 10 are provided transversely to the longitudinal direction, each delimiting a resiliently compressible web 11 in the longitudinal direction.
  • the incisions 10 are - as shown - preferably in the middle of the width of the ribs 8 of the upper pad 3 and lower pad 4, could alternatively be positioned in the middle of the width of the grooves 9 of the core pad 2.
  • each web 11 is associated with an air duct 13, ie the air duct 13 is located centrally below the web eleventh
  • the drawing shows that the incisions 10 are present in four embodiments, of which a first embodiment 10a has three side-by-side seams, an embodiment 10b has two side-by-side waistbanding, an embodiment 10c has a sidecut with a greater height, and an embodiment 10d has a sidecut with a lower one Have height.
  • the incisions 10a lead to a smooth formation of the limited by them web 11, the embodiment 10b causes a slightly harder design of the web 11.
  • the two embodiments 10c and 10d lead to a further increase in the display hardness, the incision 10d represents the hardest embodiment. In this way, 1 different lying zones are formed over the length of the mattress.
  • the mattress 1 is designed such that the upper cushions, lower cushions and core cushions are joined together by compressing the rib-groove pairings 5, 9 and 6, 8 into a mattress which can be handled uniformly, without the need for additional bonding.
  • This makes it possible in a simple manner, for example, by replacing the core pad 2 to realize a different degree of hardness of the mattress 1.
  • an upper cushion 3 or lower cushion 4 an existing zone distribution of reclining zones can be changed to another zone distribution, for example, to carry out the adaptation to the other strain length category.
  • the elastically supporting effect of the mattress is carried out by the elastically depressible webs 11 of upper cushion 3 or lower pad 4 combined with the Supporting effect of the depressible web 11 associated at least one rib-groove pairing, in which the rib or groove of the upper pad 3 or lower pad 4 is supported on the corresponding groove or rib of the core pad 2, wherein the core pad 2 has a greater hardness than that Upper cushion 3 or lower cushion 4. It thus comes to a combinatorial supporting action of the elastically depressible web with the dependent on the choice of material hardness of upper cushion, lower cushion and core cushion supporting effect of the interaction of rib and groove.
  • the ribs 8 of the rib-groove pairing 6,8 protrude to the groove bottom of the associated groove 6, while in the other rib-groove pairing 5, 9, the ribs 5 each forming the air duct 13 the fill the associated groove 9 only partially.
  • the elastically supporting effect of the elastically depressible webs 11 of the upper pad 3 and lower pad 4 is combined with the elastic effect of the air channels 13, so that with the impressions of the web 11 and the associated rib 5 is more strongly pressed into the associated groove 9, creating a additional supporting effect is achieved.
  • the air duct 13 is possibly reduced to zero, so that when hitting the ribs 5 on the groove bottom 12 of the indentation resistance for an increasing load is now increased progressively strong.
  • the elastic support of the body by the mattress 1 is thus due to several effects that cause a stronger support resistance when pressed. This applies first to the spring action of the elastically depressible web 11, at a further load for the insertion of the rib 5 in the associated groove 9 and possibly with a strong rising Abstützwiderstand when the head of the rib 5 reaches the groove bottom 12, so now the preferably greater material hardness of the core pad 2 comes into play.
  • the air channels 13 'in the rib-groove pairing 6, 8 are provided, while the rib 5' rests in the groove 9 on the groove bottom 12.
  • the rib 5 'of the core pad 2 thus forms a body weight stampable punch whose spring hardness can be varied by constrictions 15 in the side walls of the rib 5 'or by constrictions 16 in the head side of the rib 5'.
  • a variation of the support hardness is thus possible by the formation of the ribs 5 'of the core pad 2.
  • the core pad is made of a uniform material, it can thus be designed to form the different support hardness in the recumbent areas constructive, the ribs 5 ', which rest on the groove bottom 12, by the constrictions 15, 16 are more easily squeezable. In this way, it is possible that by the core pad 2, the different lying areas by forming different ribs 5 'with a different number and / or position of the constrictions 15, 16 are realized, while the rest of the same identically constructed upper cushion 3 and lower pad 4 only cause a different edition hardness.
  • the upper cushion 3 is formed with a softer base material, corresponding to the mattress hardness H2
  • the lower cushion 4 is formed with a firmer base material, corresponding to the mattress hardness H3. If the mattress is placed so that the upper cushion 3 forms the support surface for the user, a softer variant of the mattress 1 is present. By turning the mattress 1 so that the harder pad 4 forms the support surface for the user, this feels a harder mattress pad. In this way it is possible the eight mattress types according to FIG. 1 to reduce to four different mattresses when dividing into firm or soft mattress by turning the mattress according to FIG. 5 is feasible.
  • the mattress in three parts with a top pad 3, a core pad 2 and a lower pad 4.
  • the composition of an upper cushion and a core cushion 2 is sufficient. Since the core pad 2 thus does not have to engage with ribs in corresponding recesses of the lower pad 4, the core pad on its underside without ribs 5, 5 ', ie with a smooth underside, be formed.

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  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
EP15002127.7A 2014-08-12 2015-07-16 Procede de fabrication de matelas et systeme de matelas Withdrawn EP2984968A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014012132.1A DE102014012132B4 (de) 2014-08-12 2014-08-12 Verfahren zur Herstellung von Matratzen und Matratzensystem

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EP2984968A1 true EP2984968A1 (fr) 2016-02-17

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EP15002127.7A Withdrawn EP2984968A1 (fr) 2014-08-12 2015-07-16 Procede de fabrication de matelas et systeme de matelas

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DE (2) DE102014012132B4 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU179122U1 (ru) * 2017-08-04 2018-04-26 Общество с ограниченной ответственностью "ЖИВЫЕ ДИВАНЫ" Мягкий элемент мебели для лежания и сидения

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29720057U1 (de) 1997-11-12 1998-01-02 Diamona Hermann Koch GmbH & Co. KG Fabrik für Wohn- und Schlafkomfort, 38446 Wolfsburg Matratze
US20080201856A1 (en) * 2007-02-26 2008-08-28 Howard John Hunter Mattress system and method
DE10301557B4 (de) 2003-01-16 2009-12-24 diamona Hermann Koch GmbH & Co. KG Fabrik für Wohn- und Schlafkomfort Matratze
WO2012160508A1 (fr) * 2011-05-23 2012-11-29 New Wind S.R.L. Dispositif de balayage de corps pour un matelas personnalisé
EP2449925B1 (fr) 2010-11-03 2013-06-12 diamona Hermann Koch GmbH & Co. KG Matelas et son procédé de fabrication

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29720057U1 (de) 1997-11-12 1998-01-02 Diamona Hermann Koch GmbH & Co. KG Fabrik für Wohn- und Schlafkomfort, 38446 Wolfsburg Matratze
DE10301557B4 (de) 2003-01-16 2009-12-24 diamona Hermann Koch GmbH & Co. KG Fabrik für Wohn- und Schlafkomfort Matratze
US20080201856A1 (en) * 2007-02-26 2008-08-28 Howard John Hunter Mattress system and method
EP2449925B1 (fr) 2010-11-03 2013-06-12 diamona Hermann Koch GmbH & Co. KG Matelas et son procédé de fabrication
WO2012160508A1 (fr) * 2011-05-23 2012-11-29 New Wind S.R.L. Dispositif de balayage de corps pour un matelas personnalisé

Also Published As

Publication number Publication date
DE202014010792U1 (de) 2016-08-26
DE102014012132A1 (de) 2016-02-18
DE102014012132B4 (de) 2016-09-15

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