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WO2008003380A1 - Dispositif de soutien réglable permettant d'offrir un soutien plan à une garniture de rembourrage d'un meuble pour s'asseoir et/ou s'allonger, en particulier d'un matelas de lit - Google Patents

Dispositif de soutien réglable permettant d'offrir un soutien plan à une garniture de rembourrage d'un meuble pour s'asseoir et/ou s'allonger, en particulier d'un matelas de lit Download PDF

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Publication number
WO2008003380A1
WO2008003380A1 PCT/EP2007/004991 EP2007004991W WO2008003380A1 WO 2008003380 A1 WO2008003380 A1 WO 2008003380A1 EP 2007004991 W EP2007004991 W EP 2007004991W WO 2008003380 A1 WO2008003380 A1 WO 2008003380A1
Authority
WO
WIPO (PCT)
Prior art keywords
support
support device
strand
drive means
electromotive drive
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.)
Ceased
Application number
PCT/EP2007/004991
Other languages
German (de)
English (en)
Inventor
Eckhart Dewert
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.)
Deon AG
Original Assignee
Deon 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 Deon AG filed Critical Deon AG
Priority to EP07725855A priority Critical patent/EP2040583A1/fr
Publication of WO2008003380A1 publication Critical patent/WO2008003380A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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

Definitions

  • Adjustable support device for the planar support of a padding of a seat and / or reclining furniture, in particular a mattress of a bed
  • the invention relates to an adjustable support means referred to in the preamble of claim 1 for the planar support of a padding of a seat and / or reclining furniture, especially a mattress of a bed.
  • Such support means are well known, for example in the form of slatted frames, and serve, for example, for the planar support of a mattress of a bed.
  • Corresponding support devices are described, for example, by EP 0 372 032 B1, DE 38 42 078 C2, DE 296 12 493 U1, DE 199 08 083 C1, DE 199 62 541 C2, WO 96/29970, DE 695 07 158 C2 (corresponding to EP 0 788 325 Bl, WO 2004/107923 Al, DE 199 62 539 Al, DE 299 17 813 Ul, DE 693 26 756 T2, DE 39 12 442 Al, DE 195 03 650 Al, DE 33 08 336 Al, DE 34 40 793 Al DE 90 02 455 Ul and DE 197 01 698 Al known.
  • the electromotive drive means conduct an adjustment force for adjusting support parts of the support means relative to one another in each case from a lateral longitudinal edge of the support parts forth in this.
  • the adjustment force is on the one hand introduced directly from a lateral longitudinal edge, in the vicinity of which an electric motor of the electromotive drive means is arranged, into the respective support part.
  • the adjusting torque of the drive motor is transmitted via a connecting shaft to the opposite lateral longitudinal edge of the respective supporting part and introduced there into the supporting part. In this way, a symmetrical introduction of the adjusting force is achieved in the support parts.
  • the invention has for its object to provide a support means referred to in the preamble of claim 1 species whose structure is simplified and thus designed more cost-effective.
  • the invention is distinguished from the prevailing in the prior art basic principle, according to which the introduction of the adjusting force takes place from the lateral longitudinal edges ago in the support parts. It solves the underlying problem in a surprisingly simple way in that the electromotive drive means are designed such that they introduce an adjustment force for adjusting the support parts relative to one another in the longitudinal middle plane or in the region of the longitudinal center plane of the support device into the respective support part.
  • the adjustment force is no longer introduced from the longitudinal lateral edges but from the longitudinal center plane into the respective support part, twisting of the support parts during the adjustment is largely avoided.
  • the simplification achieved according to the invention is also based on the fact that in principle only a single electromotive drive unit is required to adjust the support parts.
  • the support device has a longitudinal center plane or in the region of its Having longitudinal center plane arranged, extending in the longitudinal direction of the support means support strand having a plurality of hingedly interconnected and by the electromotive drive means relative to each other pivotable strand elements, each support member is associated with at least one strand element.
  • each support member is associated with at least one strand element.
  • the strand elements can be a part of the form associated support member, for example, characterized in that the strand elements each carry resilient slats and together with these form a support member.
  • Type and design of the electromotive drive means can be selected according to the respective requirements within wide limits.
  • the electromotive drive means have at least one pull, band or chain-shaped traction means whose one end is fixed to one of the string members is and whose other end is in train connection with an output member of the electromotive drive means such that the strand elements are pivotable relative to each other under the pulling action of the traction means.
  • electromotive drive means have at least one linear drive.
  • Such linear drives are available as relatively simple and inexpensive standard components.
  • the linear drive is expediently designed as a spindle drive, as provided by another advantageous development of the teaching according to the invention.
  • the output member of the spindle drive is a spindle - nut, which is arranged against rotation and movable in the axial direction on stationary, rotatably driven threaded spindle, which is in rotary drive connection with an electric motor of the electromotive drive means.
  • management form the output member of the spindle drive can also be a threaded spindle which is mounted against rotation and movable in its axial direction and on which a stationary, rotatably driven spindle nut is arranged, which is in rotary drive connection with an electric motor of the electromotive drive means.
  • the strand elements have abutment surfaces on their ends opposite in the longitudinal direction of the cushioning device, which abut one another in a first adjustment position of the strand elements and are spaced from each other in a second adjustment position of the strand elements and one another forming acute angles.
  • the padding has at least one planar, elastically deformable padding element and that the padding element is received in a common casing with the support means and the electromotive drive means. Since, in this embodiment, the support device is accommodated with the electromotive drive means and the cushioning element or the upholstery elements in a common casing, in this embodiment the inventive device
  • Support device the visual impression of a conventional non-motorized mattress.
  • FIG. 1 shows a perspective view of an exemplary embodiment of a support device according to the invention in an adjustment position, in which the support parts are adjusted relative to one another,
  • FIG. 1 in the same representation as FIG. 1 a support strand of the support device according to FIG. 1, FIG.
  • FIG. 1 in phantom illustration a side view of the support device according to FIG. 1, which together with a padding element in FIG
  • Form of a mattress is housed in a common casing and
  • FIG. 5 shows a phantom view of a perspective view of the support device according to FIG. 4.
  • the support device 2 has a neck support part 6, to which a upper body support part 8 is pivotably connected and pivotable about a horizontal pivot axis.
  • a back support member 10 With the upper body support member 8 side facing pivotally and pivotable about a horizontal pivot axis, a central support member 12 is connected.
  • a leg support member 14 connected to the middle support member 12 side facing pivotally and about a horizontal pivot axis pivotally a calf support member 16 is connected.
  • the support parts 6, 8, 10, 12, 14, 16 are by means of electromotive drive means, which are explained in more detail below, between an adjustment position shown in FIG. 1, which corresponds to a seating position of the support means 2, and an adjustment position, in the the support members span a common, substantially horizontal support plane, adjustable.
  • Fig. 2 shows a support strand 18 of the support means 2 of FIG. 1, which is arranged in this embodiment in the longitudinal center plane of the support means 2, as can be seen from Fig. 1, extending in the longitudinal direction of the support means 2 and a plurality of hinged together and by the electromotive drive means relative to each other pivotable strand elements 20, 22, 24, 26, 28, 30 has.
  • Each adjacent the strand elements 20, 22, 24, 26, 28, 30 are hinged and each order a substantially horizontal pivot axis 32 or 34 or 36 or 38 or 40 connected to each other.
  • the strand elements 20-30 of the support strand 18 are each formed transversely to the longitudinal direction of the support means 2 narrow and thus extend in the transverse direction of the support means 2 only over part of the extension of the support means 2 in this direction ,
  • the head support part 6 consists of the strand element 20, with whose side facing the support surface a lath element 42 is connected, which in this embodiment 3 carries resilient slats 44, 46, 48 spaced from each other in the longitudinal direction of the support device 2.
  • resilient battens for example, plate-like, planar elements can be used on which the padding is supported.
  • the electromotive drive means in this embodiment have a drawstring 50, one end 52 of which is fixed away from the pivot axis 32 on the strand element 20. From the strand element 20, the tension band is guided via a deflection 54 arranged on the strand element 22 remote from the pivot axis 34 and a deflection 56 arranged at the strand element 24 remote from the pivot axis 36. Of the deflection 56, the drawstring 50 is connected via a deflection roller 58, which is spaced from the pivot axis 38 at the
  • Stem element 28 is arranged, led to a spindle nut 60, at the other end 62 is fixed.
  • the spindle nut 60 is torsion-proof and movable in the axial direction on a rotationally drivable threaded arranged spindle 64 and forms the output member of the electromotive drive means.
  • a worm wheel 66 is rotatably connected, which is in engagement with a formed on an output shaft 68 of an electric motor 70 screw.
  • FIG. 3 shows the support device 2 according to FIG. 1 in a perspective view, with one half of the support device 2 being omitted for the sake of illustration.
  • FIG. 4 shows the support device 2 according to FIG. 1, which is received together with a mattress-like padding element 72 in a common casing 74. Characterized in that the support means 2 including the electromotive drive means is received with the padding member 72 in the common casing 74, the support means according to the invention gives the visual impression of a conventional, not electromotive adjustable mattress.
  • 5 shows the support device 2 with the sheath 74 in a perspective phantom view.
  • the operation of the support device 2 according to the invention is as follows:
  • the electric motor 70 drives the threaded spindle 64 in such a way that the spindle nut 60 in FIG. 2 moves to the left.
  • the other end position of the adjusting movement which corresponds to a seating position of the support means 2, are facing each other adjacent surfaces of the strand elements 20-30 to each other, as shown in FIG. 2 can be seen.
  • the electric motor 70 can be switched off via a suitable limit switch-off.
  • FIG. 2 it can also be seen that the pivotal position of the strand elements 20-30 relative to one another in the end position of the adjustment movement shown in FIG. 2 is dependent on an angle which the facing surfaces of the strand elements 20-30 in the in FIG. 5 illustrated starting position of the adjustment include each other. By appropriate choice of the respective angle, the cross-sectional profile of the support surface in the end position of the adjustment movement shown in FIG. 2 can thus be selected within wide limits.
  • the support strand 18 extends in the longitudinal center plane of the support means 2 and is adjusted by means of the likewise extending in the longitudinal center plane tension band 50, the adjusting force for adjusting the support members 6-16 relative to each other in the longitudinal center plane in the support parts 6-16 introduced.
  • a symmetrical introduction of force into the support parts 6-16 relative to the longitudinal center plane takes place, so that unwanted turns of the support parts 6-16 are reliably avoided during the adjustment.
  • the calf support part 16 and the leg support part 14 are adjusted simultaneously with the head support part 6, the upper body support part 8 and the back support part 10 relative to the central support part 12 in this embodiment. It is also possible according to the invention to provide more than two electromotive drive units with which individual support parts can be adjusted separately from other support parts. From Fig. 2 it is further seen that the calf support member 16 when the leg support member 14 is pivoted in Fig. 2 counterclockwise, pivoted due to its weight force relative to the leg support member 14 in the clockwise direction.
  • the inventive support means 2 is simple and inexpensive to produce and avoids undesirable twisting of the support members 6-16 by an initiation of the adjustment in the longitudinal center plane of the support means 2, so that complex mechanical or electrical synchronization measures with which in

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Invalid Beds And Related Equipment (AREA)

Abstract

La présente invention concerne un dispositif de soutien réglable (2) permettant d'offrir un soutien plan à une garniture de rembourrage d'un meuble pour s'asseoir et/ou s'allonger, en particulier d'un matelas de lit. Ce dispositif comprend au moins deux parties de soutien (6-16) qui peuvent se déplacer l'une par rapport à l'autre au moyen de systèmes d'entraînement à moteur électrique. Selon cette invention, les systèmes d'entraînement à moteur électrique sont conçus de manière à introduire dans les parties de soutien (6-16) une force de réglage qui permet de régler les parties de soutien (6-16) l'une par rapport à l'autre dans le plan médian longitudinal ou dans la région du plan médian longitudinal du dispositif de soutien (2).
PCT/EP2007/004991 2006-07-04 2007-06-06 Dispositif de soutien réglable permettant d'offrir un soutien plan à une garniture de rembourrage d'un meuble pour s'asseoir et/ou s'allonger, en particulier d'un matelas de lit Ceased WO2008003380A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07725855A EP2040583A1 (fr) 2006-07-04 2007-06-06 Dispositif de soutien réglable permettant d'offrir un soutien plan à une garniture de rembourrage d'un meuble pour s'asseoir et/ou s'allonger, en particulier d'un matelas de lit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006030674.0 2006-07-04
DE200610030674 DE102006030674A1 (de) 2006-07-04 2006-07-04 Verstellbare Stützeinrichtung zur flächigen Abstützung einer Polsterung eines Sitz- und/oder Liegemöbels, insbesondere einer Matratze eines Bettes

Publications (1)

Publication Number Publication Date
WO2008003380A1 true WO2008003380A1 (fr) 2008-01-10

Family

ID=38337156

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/004991 Ceased WO2008003380A1 (fr) 2006-07-04 2007-06-06 Dispositif de soutien réglable permettant d'offrir un soutien plan à une garniture de rembourrage d'un meuble pour s'asseoir et/ou s'allonger, en particulier d'un matelas de lit

Country Status (3)

Country Link
EP (1) EP2040583A1 (fr)
DE (1) DE102006030674A1 (fr)
WO (1) WO2008003380A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102395300A (zh) * 2009-04-17 2012-03-28 仿生系统股份公司 电动可调节的支承装置
GB2558972A (en) * 2016-12-15 2018-07-25 De Werth Group Ag Electric motor-driven adjustable mattress
US10086037B2 (en) 2007-02-08 2018-10-02 Tapas Das Gupta Compositions and methods to prevent cancer with cupredoxins
GB2564497A (en) * 2017-05-15 2019-01-16 De Werth Group Ag Electric motor-driven adjustable mattress
GB2564496A (en) * 2017-05-15 2019-01-16 De Werth Group Ag Electric motor-driven adjustable mattress

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009017896B4 (de) * 2009-04-17 2014-08-28 Bionical Systems Ag Elektromotorisch verstellbare Stützeinrichtung
DE102009017895A1 (de) 2009-04-17 2010-10-21 Bionical Systems Ag Elektromotorisch verstellbare Stützeinrichtung
US8266746B2 (en) * 2010-04-07 2012-09-18 Zinus, Inc. Self-adjusting mattress with balancing bars and an integrated movement mechanism
DE202010005375U1 (de) * 2010-05-05 2011-10-05 Recticel Schlafkomfort Gmbh Schlafsystem
CH703477A2 (de) * 2010-07-31 2012-01-31 Vitra Patente Ag Sitz mit einer in eine vorgekrümmte Verformung einstellbaren Rückenlehne.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0604242A1 (fr) * 1992-12-25 1994-06-29 Paramount Bed Company Limited Embase de lit
EP1020171A1 (fr) * 1997-10-23 2000-07-19 Joe Lin Table de support réglable
DE20106465U1 (de) * 2001-04-09 2001-06-13 Shih, Long-Time, Changhua Elektrisch zusammenlegbares Bett mit einstellbarem Bettrahmen
DE10126204A1 (de) * 2001-05-30 2002-12-12 Cimosys Ag Goldingen Verstellbare Stützeinrichtung für eine Polsterung eines Sitz-und /oder Liegemöbels
DE20211070U1 (de) * 2002-07-22 2003-12-04 Dewert Antriebs- Und Systemtechnik Gmbh & Co Kg Liegeelement
DE60011742T2 (de) * 2000-01-06 2005-07-21 Oniris S.A. Liegefläche eines verformbaren Bettbodens

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29707738U1 (de) * 1997-04-29 1997-07-03 Stanzwerk Wetter Sichelschmidt GmbH & Co. KG, 58300 Wetter Liegemöbel mit verschwenkbarem Fuß- und/oder Kopfteil
DE29917813U1 (de) * 1999-10-08 2001-02-22 Westmont Technik GmbH & Co. KG, 40474 Düsseldorf Verstellvorrichtung für Betten, Matratzen, Sessel u.dgl.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0604242A1 (fr) * 1992-12-25 1994-06-29 Paramount Bed Company Limited Embase de lit
EP1020171A1 (fr) * 1997-10-23 2000-07-19 Joe Lin Table de support réglable
DE60011742T2 (de) * 2000-01-06 2005-07-21 Oniris S.A. Liegefläche eines verformbaren Bettbodens
DE20106465U1 (de) * 2001-04-09 2001-06-13 Shih, Long-Time, Changhua Elektrisch zusammenlegbares Bett mit einstellbarem Bettrahmen
DE10126204A1 (de) * 2001-05-30 2002-12-12 Cimosys Ag Goldingen Verstellbare Stützeinrichtung für eine Polsterung eines Sitz-und /oder Liegemöbels
DE20211070U1 (de) * 2002-07-22 2003-12-04 Dewert Antriebs- Und Systemtechnik Gmbh & Co Kg Liegeelement

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2040583A1 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10086037B2 (en) 2007-02-08 2018-10-02 Tapas Das Gupta Compositions and methods to prevent cancer with cupredoxins
CN102395300A (zh) * 2009-04-17 2012-03-28 仿生系统股份公司 电动可调节的支承装置
CN102395300B (zh) * 2009-04-17 2015-04-01 仿生系统股份公司 电动可调节的支承装置
GB2558972A (en) * 2016-12-15 2018-07-25 De Werth Group Ag Electric motor-driven adjustable mattress
GB2558972B (en) * 2016-12-15 2021-10-20 De Werth Group Ag Electric motor-driven adjustable mattress
GB2564497A (en) * 2017-05-15 2019-01-16 De Werth Group Ag Electric motor-driven adjustable mattress
GB2564496A (en) * 2017-05-15 2019-01-16 De Werth Group Ag Electric motor-driven adjustable mattress

Also Published As

Publication number Publication date
DE102006030674A1 (de) 2008-01-10
EP2040583A1 (fr) 2009-04-01

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