EP1114597B1 - Liegefläche eines verformbaren Bettbodens - Google Patents

Liegefläche eines verformbaren Bettbodens Download PDF

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Publication number
EP1114597B1
EP1114597B1 EP00403655A EP00403655A EP1114597B1 EP 1114597 B1 EP1114597 B1 EP 1114597B1 EP 00403655 A EP00403655 A EP 00403655A EP 00403655 A EP00403655 A EP 00403655A EP 1114597 B1 EP1114597 B1 EP 1114597B1
Authority
EP
European Patent Office
Prior art keywords
socket
chains
flexible system
rods
support
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
EP00403655A
Other languages
English (en)
French (fr)
Other versions
EP1114597A1 (de
Inventor
Jean-Christophe Bodin
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.)
Oniris SA
Original Assignee
Oniris SA
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 Oniris SA filed Critical Oniris SA
Publication of EP1114597A1 publication Critical patent/EP1114597A1/de
Application granted granted Critical
Publication of EP1114597B1 publication Critical patent/EP1114597B1/de
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
    • A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
    • A47C20/08—Head -, foot -, or like rests for beds, sofas or the like with means for adjusting two or more rests simultaneously
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
    • A47C20/04—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination
    • A47C20/041—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination by electric motors
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
    • A47C23/06—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using wooden springs, e.g. of slat type ; Slatted bed bases
    • A47C23/062—Slat supports
    • A47C23/063—Slat supports by elastic means, e.g. coil springs

Definitions

  • the invention relates to a flexible assembly serving as support for a mattress and forming the sleeping surface of a box spring deformable, this set comprising two chains with rigid links, hinged together, intended to rest on a fixed base or on lifting parts of the bust part and / or the leg-foot part of said bed base, and being fitted with flexible or rigid slats engaged in end caps.
  • EP 0 774 223 describes a deformable box spring with a profile ergonomic, in which the flexible assembly is formed by two bands flexible side panels connected at their ends by large slats width. On these bands are fixed, from place to place, at intervals regular or not, end caps intended to receive slats cross.
  • the flexible bands rest on the base or on ergonomic profiles in the raised position of the bust part and / or the leg-foot part.
  • the flexible bands are replaced by rigid links hinged together a bit like a bicycle chain. In this case, the ends of the transverse slats are fixed from place to place on the links.
  • the torsional forces undergone by the two chain links are taken up only by the two large end slats width, and the transverse distances between the two chains, in particular in the middle area of the bed base can vary within notable proportions, especially in the raised position of the part bust and the leg-foot part, which can cause a shift of a chain on its support.
  • the object of the invention is to propose a flexible assembly such as mentioned in the introduction which overcomes this drawback.
  • the axes of articulation of the links of the two chains are formed by rods rigid transverse, each rod constituting an axis of articulation a couple of links from each of the two chains, and by the fact that the ends of a slat are carried by two transverse rods adjacent in areas adjacent to the channels.
  • transverse rods are all parallel between them and the links are not subject to torsion.
  • the ends of the slats are disposed at ends of the rods.
  • the bed base thus projects laterally from each side of the base and lifting devices.
  • the end pieces are monoblocks and each have a base which has two orifices parallel crossed by the two rods.
  • the base of the nozzle has alternately transversely in the region of each orifice of the vertical notches and pierced ears to allow the articulation of two adjacent end pieces on the same rod.
  • each end piece is mounted on a bit holder having two parallel through holes by the two rods.
  • each endpiece support has the configuration of a link of said chains.
  • the tip is mounted on the tip support by a device quick fixing. It can be for example by cooperation of a stud formed on the underside of the end cap and a keyhole provided in the bit holder.
  • the keyhole has two holes for different diameters, connected by a notch, the larger hole diameter allowing the passage of the stud, and the notch allowing the sliding of the stud under the hole of smaller diameter.
  • Figures 1 and 2 show a box spring 1, mounted in a frame of bed 2, respectively in the horizontal position (figure 1) and the position of the raised part and raised leg and foot part (figure 2).
  • the bed base 1 comprises a rectangular base made up of longitudinal members 3a, 3b, arranged inside the frame 2 and on which are fitted with ergonomic profiles 4a, 4b at the front and 5a, 5b at the rear.
  • the ergonomic profiles 4a, 4b can be tilted in unison upwards by parallel arms 6 actuated by a motor.
  • the rear sections 5a, 5b can be reassembled together upwards at by means of a mechanism 7 actuated by a second motor.
  • the sections 4a and 5a are arranged in the vicinity of a beam 3a and the sections 4b and 5b are arranged in the vicinity of the second spar 3b of the base.
  • Profiles 4a and 4b as well as profiles 5a and 5b can be retracted under the upper plane of the side members 3a and 3b.
  • the profiles 4a and 4b make it possible to raise the bust part of the bed base 1, while the sections 5a and 5b make it possible to raise the leg-foot part of the box spring 1.
  • a slat curtain 10 having substantially the internal dimension of the frame 2, is arranged above the sections 4a, 4b, 5a, 5b and stringers 3a, 3b.
  • the slat curtain 10 rests on the upper face of the stringers 3a, 3b.
  • the bust part of the slat curtain 10 is also raised, this bust part being then supported by the sections 4a and 4b.
  • the sections 5a, 5b it is the leg-foot part of the slat curtain 10 which is supported by the sections 5a, 5b.
  • a mattress rests on the curtain of slats 10.
  • This slat curtain 10 comprises a plurality of rigid rods parallels 11 which extend transversely between the internal edges of the bed frame 2 and which constitute the articulation axes of the links 13 of two chains 12a, 12b of links 13, hinged together.
  • the two chains 12a, 12b extend between the two ends of the box spring 1.
  • the end links of the two chains 12a, 12b are also mounted on rigid rods 11.
  • the chains 12a, 12b are arranged respectively above longitudinal members 3a, 3b and above the sections 4a, 4b and 5a, 5b.
  • each end piece 15 is supported by the ends of two adjacent rods 11 in the vicinity of a link 13.
  • each end piece 15 is in one piece and made of a material elastomer, and has an upper zone 16, having a housing 17 to receive an end of the batten, a central zone 18 hollowed out forming a suspension and a base 19 which has two orifices parallel 20, 21 to receive the ends of two rods 11.
  • the base regions 19 which surround the orifices 20 and 21, comprise alternately transversely a plurality of notches 22 vertical and a plurality of pierced ears 23, the ears having substantially the width of the notches. This provision allows to articulate two successive tips on the same rod 11. Des plugs 24 are mounted on the ends of the rods 11 to prevent the tips from escaping 15.
  • the link 13 made made of rigid plastic, has a thin central wall 30, surrounded by a bead 31 and present at one of its ends two pierced ears 32 and at the other end a pierced ear 33 arranged in the median vertical plane which is housed in space separating the two pierced ears 31 with an adjacent link 13.
  • the tip 15 has in its upper area 16 a housing 17 to receive one end of the batten 11 and below its zone middle 18 hollowed out, forming a suspension, a pad 40 substantially circular.
  • This end piece 15 is also monobloc and is produced in an elastomeric material.
  • This end piece 15 is intended to be fixed on a tip support 50, shown in Figures 7 and 8.
  • the support end piece 50 has a bottom wall 51 having a thickness substantially equal to the barrel 52 connecting the stud 40 to the middle zone 18 of the end piece 15.
  • the bottom wall 51 is surrounded by a bead 53 which has a pierced ear at one end of the tip support 54 and, at the other end, two pierced ears 55a, 55b spaced apart a distance which allows the ear 54 to be inserted by a second end cap support.
  • These ears 54, 55a and 55b are intended to receive the ends of two adjacent rods 11.
  • the bottom 51 has a cutout 56 in the form of a keyhole delimited by two orifices 57, 58, of different diameters and by a notch 59 connecting the orifices 57 and 58.
  • the endpiece 15 shown in the figure 6 is fixed on the tip support 50 by introducing the pad 52 by the orifice 58, then by forcing the end piece 15 into the direction of the orifice 57, with the stud 52 in the cavity of the support end piece 50.
  • the diameter of the smallest hole 57 is substantially equal to the diameter of the barrel 52.
  • the distances between the orifices 20 and 21 of the nozzle 15 according to the first embodiment shown in Figure 3 is equal to the distance from the ear holes 32 to the ear hole 33 of the link 13 shown in FIG. 4. This distance is also equal to the distance from ear hole 54 to the ear holes ears 55a and 55b of the tip support 50 shown in FIGS. 7 and 8.
  • the tip support 50 can advantageously be used in as long as link 13 of chains 12a and 12b. This is why the support end piece 50 is made of a rigid plastic material.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Claims (8)

  1. Elastische Anordnung, die als Träger für eine Matratze dient und die Liegefläche eines verformbaren Bettbodens (1) bildet, wobei diese Anordnung zwei Ketten (12a, 12b) mit steifen, untereinander angelenkten Kettengliedern (13) aufweist, die dazu bestimmt sind, auf einem festen Sockel (3a, 3b) oder auf Hebeelementen (4a, 4b, 5a, 5b) des Brustteils und/oder des Bein-Fuß-Teils des Bettbodens zu ruhen, und mit elastischen oder steifen Latten (14) ausgestattet ist, die in Ansatzstücke (15) eingreifen, gekennzeichnet durch die Tatsache, dass die Drehachsen der Kettenglieder (13) der beiden Ketten (12a, 12b) durch steife Querstangen (11) gebildet sind, wobe jede Stange (11) eine Drehachse eines Kettengliedpaars von jeder der beiden Ketten (12a, 12b) bildet, und durch die Tatsache, dass die Ansatzstücke (15) einer Latte (14) durch zwei benachbarte Querstangen (11) in Bereichen, die den Ketten benachbart sind, getragen sind.
  2. Elastische Anordnung nach Anspruch 1, gekennzeichnet durch die Tatsache, dass die Ansatzstücke (15) der Latten (14) durch Enden der Stangen (11) getragen sind.
  3. Elastische Anordnung nach einem der Ansprüche 1 oder 2, gekennzeichnet durch die Tatsache, dass jedes Ansatzstück (15) einstückig ausgebildet ist und eine Basis (19) mit zwei parallelen, von den beiden Stangen (11) durchquerten Öffnungen (20, 21) aufweist.
  4. Elastische Anordnung nach Anspruch 3, gekennzeichnet durch die Tatsache, dass die Basis (19) des Ansatzstückes (15) abwechselnd quer im Bereich jeder Öffnung (20,21) vertikale Kerben (22) und durchbohrte Ösen (23) aufweist, um das Drehen von zwei benachbarten Ansatzstücken (15) auf derselben Stange (11) zu ermöglichen.
  5. Elastische Anordnung nach einem der Ansprüche 1 oder 2, gekennzeichnet durch die Tatsache, dass jedes Ansatzstück (15) auf einem Ansatzstückträger (50), der zwei parallele, von den zwei Stangen durchquerte Öffnungen (20, 21) aufweist, befestigt ist.
  6. Elastische Anordnung nach Anspruch 5, gekennzeichnet durch die Tatsache, dass jeder Ansatzstückträger (50) die Konfiguration eines Kettenglieds (13) der Ketten (12a, 12b) hat.
  7. Elastische Anordnung nach einem der Ansprüche 5 oder 6, gekennzeichnet durch die Tatsache, dass jedes Ansatzstück (15) auf dem Ansatzstückträger (50) durch Zusammenwirken eines auf der Unterseite des Ansatzstücks (15) gebildeten Klemmstücks (40) und eines im Ansatzstückträger (50) angebrachten Verriegelungslochs (56) befestigt ist.
  8. Elastische Anordnung nach Anspruch 7, gekennzeichnet durch die Tatsache, dass das Verriegelungsloch (50) zwei Öffnungen (57, 58) mit unterschiedlichen Durchmessern aufweist, die durch einen Einschnitt (59) verbunden sind, wobei die Öffnung (58) mit größerem Durchmesser den Durchgang des Klemmstücks (52) ermöglicht und der Einschnitt (59) durch Gleiten unter Krafteinwirkung den Transfer des Klemmstücks (52) unter die Öffnung (57) mit kleinerem Durchmesser ermöglicht.
EP00403655A 2000-01-06 2000-12-22 Liegefläche eines verformbaren Bettbodens Expired - Lifetime EP1114597B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0000122 2000-01-06
FR0000122A FR2803500B1 (fr) 2000-01-06 2000-01-06 Plan de couchage d'un sommier deformable

Publications (2)

Publication Number Publication Date
EP1114597A1 EP1114597A1 (de) 2001-07-11
EP1114597B1 true EP1114597B1 (de) 2004-06-23

Family

ID=8845659

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00403655A Expired - Lifetime EP1114597B1 (de) 2000-01-06 2000-12-22 Liegefläche eines verformbaren Bettbodens

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Country Link
EP (1) EP1114597B1 (de)
DE (1) DE60011742T2 (de)
ES (1) ES2223428T3 (de)
FR (1) FR2803500B1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20217698U1 (de) * 2002-07-10 2004-04-01 Cimosys Ag Verstellvorrichtung für Betten, Matratzen, Sessel u.dgl.
DE20308035U1 (de) * 2003-05-22 2003-09-04 Benz Rolf Ag & Co Kg Sitzmöbel, insbesondere Multifunktionssessel
FR2885022B1 (fr) * 2005-04-27 2007-08-03 Tournadre Sa Standard Gum Sa Dispositif de suspension de lattes de sommier
DE102006030674A1 (de) * 2006-07-04 2008-01-10 Deon Ag Verstellbare Stützeinrichtung zur flächigen Abstützung einer Polsterung eines Sitz- und/oder Liegemöbels, insbesondere einer Matratze eines Bettes
NO336253B1 (no) * 2011-10-21 2015-06-29 Ekornes Asa Regulerbar seng
NO339707B1 (no) * 2012-11-27 2017-01-23 Ekornes Beds As Regulerbar seng
GB201610212D0 (en) 2016-06-13 2016-07-27 Motus Mech Ltd Adjustable bed
CN105011623A (zh) * 2015-08-12 2015-11-04 赵立松 一种安全舒适玻纤透气床垫
GB201813009D0 (en) 2018-08-09 2018-09-26 Eevolv Ltd A drive mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0737615Y2 (ja) * 1992-12-25 1995-08-30 パラマウントベッド株式会社 ベッドにおけるボトム構造
DE69415239T2 (de) * 1993-09-08 1999-08-19 Paramount Bed Co Untermatratze
FR2740953B1 (fr) 1995-11-14 1998-01-23 Oniris Sa Sommier deformable a profil ergonomique
DE29803983U1 (de) * 1998-03-06 1999-04-08 E Con Consulting Gmbh & Co Kg Bausatz eines zusammenrollbaren Lattenrostes für Caravane und Boote

Also Published As

Publication number Publication date
FR2803500A1 (fr) 2001-07-13
DE60011742T2 (de) 2005-07-21
FR2803500B1 (fr) 2002-04-26
EP1114597A1 (de) 2001-07-11
DE60011742D1 (de) 2004-07-29
ES2223428T3 (es) 2005-03-01

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