WO2012016940A1 - Meuble d'assise et de couchage - Google Patents

Meuble d'assise et de couchage Download PDF

Info

Publication number
WO2012016940A1
WO2012016940A1 PCT/EP2011/063188 EP2011063188W WO2012016940A1 WO 2012016940 A1 WO2012016940 A1 WO 2012016940A1 EP 2011063188 W EP2011063188 W EP 2011063188W WO 2012016940 A1 WO2012016940 A1 WO 2012016940A1
Authority
WO
WIPO (PCT)
Prior art keywords
seat
furniture according
web
furniture
seat surface
Prior art date
Application number
PCT/EP2011/063188
Other languages
German (de)
English (en)
Inventor
Franciscus Schrofer
Boris Besler
Original Assignee
Kintec Solution 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 Kintec Solution Gmbh filed Critical Kintec Solution Gmbh
Publication of WO2012016940A1 publication Critical patent/WO2012016940A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/50—Supports for the feet or the legs coupled to fixed parts of the chair
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C13/00—Convertible chairs, stools or benches
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C17/00—Sofas; Couches; Beds
    • A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
    • A47C17/13—Seating furniture having non-movable backrest changeable to beds by increasing the available seat part, e.g. by drawing seat cushion forward
    • A47C17/132—Seating furniture having non-movable backrest changeable to beds by increasing the available seat part, e.g. by drawing seat cushion forward with multiple seat cushions

Definitions

  • the invention relates to a sitting and reclining furniture with a seat and a
  • Such furniture is known and is also referred to as sitting and reclining furniture, as it is an adjustment of the position between a "normal" upright sitting position and an approximately horizontally oriented reclining position and different
  • the seat and reclining furniture according to the invention has a seat and a legislative role, wherein the seat is designed such linear extendable that the seat is extended without swiveling parts and forms a uniform support surface, on the one hand little space below the furniture is required and on the other hand additional provided a visually appealing and comfortable support for the user or his legs and / or feet.
  • the uniform support surface or seat is supported by two side walls, which are connected to each other via transverse elements for supporting the actual seat or bearing surface. It is particularly useful if each side wall has two mutually linear and telescopically displaceable elements.
  • the elements may be mated interlocking profiles, preferably as described in WO 2004/034849 A1.
  • one of the elements is fixed and the other element is extendable, the elements each comprising an approximately vertically standing elongated side cheek plate, attached to the respective bottom and top of an approximately horizontally projecting web is, and the extendable member further comprises an approximately transversely projecting front web, which connects the lower and upper web arcuate.
  • the transverse elements supporting the supporting surface can be fastened to such a belt become.
  • the belt is always taut, as its length does not change when you take off. It only changes the part of the belt that has been "rolled up from the bottom up" around the arcuate front bridge to be located on the side of the support surface.
  • transverse elements are roller door-like (or in the manner of a rolling slatted frame) formed transverse elements "rest" on the belt and thus along the longitudinal axis (pull-out) are movable and are guided from below the furniture around the leading edge around.
  • the transverse elements can thus embrace this independent of the actual longitudinal extent of the side cheek and always form a consistent uniform support, since they are guided when pulling out together with the belt from bottom to top around the arcuate front web.
  • the backrest is constructed of equal parts to the seat surface, i. the parts are the same, but may be in the
  • backrest and the seat are connected by a pivot joint, in addition to the extension of the seat or
  • Support surface to allow tilt adjustment of the backrest.
  • the furniture has electromotive, pneumatic or hydraulic drives for the adjustment.
  • electromotive, pneumatic or hydraulic drives is particularly preferred.
  • electric motor driven worm wheel which acts on a worm to cause the change in length of the seat or bearing surface.
  • an electric motor drive with wobble analog motor vehicle seats into consideration is preferably an electric motor drive with wobble analog motor vehicle seats into consideration.
  • FIG. 1 is a schematic perspective view of a seat and reclining furniture according to the invention in the sitting position.
  • FIG. 2 shows a schematic perspective view of the sitting and lying furniture from FIG. 1 in the half-lying position;
  • FIG. Fig. 3 is a schematic perspective view of a side cheek of the seat and reclining furniture of Figure 1 in the sitting position;
  • FIG. 4 shows an enlargement of the detail A in FIG. 3;
  • Fig. 5 is a schematic perspective view of a side cheek of the seat and reclining furniture of Figure 1 in the half-lying position and
  • Fig. 6 shows an enlargement of the detail B in Figure 5.
  • a whole with 1 designated sitting and reclining furniture is shown.
  • the furniture comprises a seat 2 and a backrest 3, which is infinitely adjustable with respect to the seat 2 via a pivot joint in the inclination in the direction of the arrow R.
  • the furniture 1 can thus be adjusted between an upright sitting position (Figure 1) and a reclining position, not shown, in which the backrest is completely flattened or folded back, with intermediate positions such as a half-lying position ( Figure 2) are ingestible.
  • the seat 2 can be pulled out linearly (see Figure 1 to Figure 2).
  • the support surface 4 of the seat is uniformly extended, ie the support surface 4 pulled out towards the front while the padding 5 (together with the supporting substructure, see below) quasi rolltor- or rol 111 atte n rosta rti g from below the furniture 1 order pushed the leading edge 6 upwards to form the extended seat 2 and support surface 4 in the direction of the arrow P and forms a uniform edition there, since no interruptions or etc. are present, but the padding 5 quasi seamlessly continues.
  • These also includes present parts of the same concept and differs essentially only in the dimensions (again, Figure 1 to Figure 2). These can also be adjusted analogously to the seat 2 in length.
  • an electric motor-driven worm wheel which acts on a worm, used for the change in length of the seat or support surface (not shown).
  • the worm wheel is driven and moves the worm back and forth and thus causes the actual adjustment.
  • an electric motor drive with wobble analog motor vehicle seats used (also not shown), which is arranged on the pivot joint.
  • a (also not shown) removable battery system is used, in which the accumulator modules are exchangeable analogous to a cordless drill and are charged externally.
  • the support surface 4 of the seat 2 extends uniformly, ie the support surface 4 pulled out towards the front, pushes the padding 5 (together with the supporting substructure, see below) rolltor- or rolling slat rust-like from below the cabinet 1 to the front edge 6 around upwards for the formation of the extended seat surface 2 or support surface 4 in the direction of the arrow P, wherein the padding is supported by slatted-like transverse elements 1 1, which are connected to the side cheeks 7.
  • the side cheeks 7 include two mutually linear and telescopic displaceable elements 9, 10, as is apparent from Figures 3 to 6.
  • the element 9 is fixed and connected to the furniture frame or furniture foot.
  • the other element 10 is configured extendable, wherein the elements 9, 10 each comprise an approximately vertically standing elongated side cheek plate 12, 13, at the bottom and top of each approximately horizontally projecting web 14, 15 and 16,
  • the extendable element 10 also has an approximately transversely projecting front web
  • the side cheek plate 13 is laterally adjacent (outside of the furniture structure) the sowangenblech 12.
  • the lower web 17 of the extendable element is below the lower web 15 of the fixed element 9.
  • the upper web 14 of the fixed element. 9 lies above the upper web 16 of the extendable element 10.
  • the upper web 14 is fixed to the stationary element 9 only in the front edge 6 facing away from region 22. Otherwise, a gap (not visible) is provided to the Sowangenblech 12 practically over the length of the upper web 14, so that the extendable element 10 can be inserted therein.
  • a ball rail structure not shown, known type between the side cheek plates 12 and 13 is arranged.
  • a belt 19 is fixed with its two ends 19A, B respectively to the fixed element 10 in the region of the front web ends 14A, 15A and is guided around the arcuate front web 18 and the lower web 17 of the extendable element 10 around a loop. It is thus in the lower region of the elements 9, 10 between the lower web 15 and the lower web 17 (in the inserted state, see Figure 3).
  • the end 19A is fixed to the fixed member 9 via a rivet 21.
  • the end 19B is fixed to the fixed element 9 by a spring 20, so that the belt 19 always rests with tension.
  • cross members 1 1 are fixed, which carry the padding 5 and the side cheeks 7 connect.
  • FIG 3 only a few cross members 11 are schematically (and transparent for clarity) indicated. It is understood that cross members 1 1 are arranged distributed over the length of the belt part X (see Figure 5) and the distributed
  • the length of the belt part X corresponds approximately to the extendible length of the seat surface 2 plus a margin, so that (see Figure 2) the padding 5 at full extent still at least slightly surrounds the front edge 6.
  • the length of the belt part X therefore corresponds approximately to the length of the web 16 together with the arcuate front web 18th
  • the extensible element 10 is displaced linearly relative to the stationary element 9 (extension of the plane of the seat in the direction of the front edge 6), whereby the length of the belt 19 is limited by the loop-like arrangement arcuate front web 18 and the attachment to the fixed member 9 does not change.
  • the belt 19 is always on the webs 16, 17 and 18 on or. It only change the relative path lengths of the belt 19, but not the distance of its attachment points or ends 19 A, B on the fixed element. 9
  • transverse elements 11 arranged on the belt 19 are pushed upwards from beneath the furniture 1 about the front edge 6, since the region of the belt 19 which is arranged at the top changes, so that an extended seating or support surface 4 results.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

L'invention concerne un meuble d'assise et de couchage (1) comprenant une surface d'assise (2) et un dossier (3), la surface d'assise (2) étant conçue de manière à pouvoir être étirée linéairement de sorte que la surface d'assise (2) soit allongée sans l'intermédiaire d'éléments pivotants et forme une surface d'appui (4) uniforme.
PCT/EP2011/063188 2010-08-05 2011-08-01 Meuble d'assise et de couchage WO2012016940A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010036854.7 2010-08-05
DE102010036854A DE102010036854A1 (de) 2010-08-05 2010-08-05 Sitz- und Liegemöbel

Publications (1)

Publication Number Publication Date
WO2012016940A1 true WO2012016940A1 (fr) 2012-02-09

Family

ID=44629341

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/063188 WO2012016940A1 (fr) 2010-08-05 2011-08-01 Meuble d'assise et de couchage

Country Status (2)

Country Link
DE (1) DE102010036854A1 (fr)
WO (1) WO2012016940A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987006440A1 (fr) * 1986-04-28 1987-11-05 Rykken + Co. A/S Chaise avec support de jambes reglable
WO1994008494A1 (fr) * 1992-10-19 1994-04-28 Rykken Arne O Agencement pour meubles, tel que notamment element de support des jambes pour chaise
WO2004034849A1 (fr) 2002-10-14 2004-04-29 N.V. De Vroe Fauteuil inclinable equipe d'un mecanisme pour soulever et deployer un repose-pieds
DE202005006216U1 (de) 2005-04-19 2005-06-09 Kintec-Solution Gmbh Sessel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987006440A1 (fr) * 1986-04-28 1987-11-05 Rykken + Co. A/S Chaise avec support de jambes reglable
WO1994008494A1 (fr) * 1992-10-19 1994-04-28 Rykken Arne O Agencement pour meubles, tel que notamment element de support des jambes pour chaise
WO2004034849A1 (fr) 2002-10-14 2004-04-29 N.V. De Vroe Fauteuil inclinable equipe d'un mecanisme pour soulever et deployer un repose-pieds
DE202005006216U1 (de) 2005-04-19 2005-06-09 Kintec-Solution Gmbh Sessel

Also Published As

Publication number Publication date
DE102010036854A1 (de) 2012-02-09

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