EP1774872A1 - Meuble d'assise et/ou de couchage avec accoudoir et/ou dossier réglables - Google Patents

Meuble d'assise et/ou de couchage avec accoudoir et/ou dossier réglables Download PDF

Info

Publication number
EP1774872A1
EP1774872A1 EP06122110A EP06122110A EP1774872A1 EP 1774872 A1 EP1774872 A1 EP 1774872A1 EP 06122110 A EP06122110 A EP 06122110A EP 06122110 A EP06122110 A EP 06122110A EP 1774872 A1 EP1774872 A1 EP 1774872A1
Authority
EP
European Patent Office
Prior art keywords
fixed
fitting
movable part
connecting element
sitting
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Withdrawn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
EP06122110A
Other languages
German (de)
English (en)
Inventor
Werner Schuchardt
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.)
Koinor Polstermoebel GmbH and Co KG
Original Assignee
Koinor Polstermoebel 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 Koinor Polstermoebel GmbH and Co KG filed Critical Koinor Polstermoebel GmbH and Co KG
Publication of EP1774872A1 publication Critical patent/EP1774872A1/fr
Withdrawn legal-status Critical Current

Links

Images

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
    • A47C7/54—Supports for the arms
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/023—Reclining or easy chairs having independently-adjustable supporting parts the parts being horizontally-adjustable seats ; Expandable seats or the like, e.g. seats with horizontally adjustable parts
    • 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
    • A47C7/36—Support for the head or the back
    • A47C7/38—Support for the head or the back for the head
    • 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
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/402—Support for the head or the back for the back adjustable in height
    • 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
    • A47C7/54—Supports for the arms
    • A47C7/543—Supports for the arms movable to inoperative position

Definitions

  • the invention relates to a sitting and / or reclining furniture with a fixed back and / or armrest part with the features specified in the preamble in claim 1 and a fitting therefor.
  • a fitting for a generic seating and / or reclining furniture is from the DE 100 06 797 C2 known.
  • the fitting elements of this fitting are each formed by a fixed to the frame part and this adjustable backrest part cantilever and a boom connecting the end of swivel joints with parallel axes of rotation connecting arm.
  • the range of rotation of the hinges is limited by end stops, wherein the connecting arm relative to the upwardly facing frame-fixed boom between a laterally bent tilt position and an upright position is pivotable.
  • the frame-fixed boom survives the frame, which forms a first backrest part, top side.
  • the fitting is visible.
  • From the DE 201 16 354 U1 is a sitting or lying furniture, in particular upholstered furniture, with a backrest or armrest, which is attached to a, the seat / lying support at least on the top side protruding support with its back horizontally pivotally known.
  • a fastening means of a lower support plate, two each upwardly extending front and rear support plates and an upper side connecting the support plates holding plate are provided which form a parallelogram of forces and pivotally connected to each other via joints in the corner regions, wherein the support plate on the support and the retaining plate attached to the back of the backrest or armrest and the lengths of the plates matched to one another are and the support plate is arranged to extend in such an inclination angle to the top of the sitting / lying support that the backrest or armrest is pivoted in different positions.
  • the EP 1 020 140 A1 is a chair with a seat and at least one adjustable armrest known, which is designed in such a way that a person can be supported in both the sitting and lying position comfortable on the armrest.
  • the armrest is adjustable from a substantially horizontal position to an approximately vertical position, wherein it partially covers the seat in its substantially horizontal position.
  • the approximately acting in the middle of the armrest on the underside fitting is a joint forming a parallelogram of forces.
  • the invention has the object of providing a sitting and / or reclining furniture of the generic type such that the fitting elements for adjusting the second backrest part or the second armrest part in the first backrest part or the first armrest part are constructible without vorzuficiere and beyond a forced operation of the second part.
  • the object is achieved by the specified in claim 1 inventive design of the seat and / or reclining furniture and by a specified in claim 11 fitting for use in such a sitting and / or reclining furniture.
  • the invention is applicable both to split backrests and to split armrests for sitting and / or lying furniture, in particular for upholstered furniture.
  • the upholstered furniture can be single-seated (eg armchairs) or multi-seat upholstered furniture (eg sofas), but also corner fittings with intermediate partitions or longitudinally divided backrests.
  • individual backrest elements which consist of a lower fixed and a comparatively movable upper part with corresponding fittings can be provided and operated independently, so that for example one element can be provided with a raised backrest part, while the next element is a superior Backrest part may have.
  • the invention combines a cleansen- and a seat depth adjustment or, applied to an armrest, Armlehenheimn- and armrest width adjustment.
  • the fitting that makes this possible, is designed as a functional fitting and integrated in each fixed backrest part or armrest part. Depending on the width of the backrest part or armrest part, a single fitting or a plurality of fittings may be arranged in parallel.
  • the fittings are designed as a lifting / pivoting device.
  • a connecting element is interposed between the carrier in the movable backrest part or the armrest part and the lifting / pivoting device and guided in a gap, which may be closed, for example, by a bristle strip or by overlapping upholstery upholstery fabrics.
  • the lifting / pivoting device can in the simplest way from a bottom side in the fixed part pivotally mounted Bar exist on the above side, the connecting element is hinged, which is articulated with the other end to the carrier, similar to that realized in the aforementioned prior art.
  • the pivotal movements of the joints and thus the pivotal movements of the movable part, can be limited.
  • a corresponding cavity in the frame of the fixed part of the backrest and the armrest is provided.
  • the desired positive guidance is ensured on the one hand by the lower pivot bearing on the rod and on the other by the guide gap for the connecting element.
  • the formation of the lifting / pivoting device according to claim 2 has been found.
  • This consists of a parallelogram of forces, which is formed by four or three mutually and against each other pivotally connected coupling rods.
  • the lower pivot bearing or the lower and the above located pivot bearing on the fourth coupling rod is provided stationary, so that either the parallelogram when stretching changed overall relative to the lower pivot point or in two-point mounting the shape changes through the three movable coupling rods.
  • the connecting element With the upper pivot point, the connecting element is connected or is located on the bearing point for the upper hinge. But it is also possible to extend the connecting element down, so that it forms the coupling rod of two rotary joints.
  • the upper end of the connecting element can be rigidly attached to the carrier or else via an additional joint to a tilt angle adjustment in addition to allow the moving part.
  • a spring for example a spring guided around the rotary joint or the pivot pin, which is supported with the end limbs both on the connecting element and on the carrier, always pushes the movable part back into the starting position and this yields by leaning by a defined angular range resiliently.
  • a fitting that allows the desired movements of the moving part can be made as a single fitting and installed in a generic furniture.
  • This structural unit is specified in claims 11 to 13.
  • the embodiment in Figures 1 and 2 shows in side view a sitting / lying furniture, which consists of a seat part 15 with base and feet 16 and a fixed backrest part 1 and a final level in the same armrest part 2.
  • the backrest part 1 has a step-shaped formation 18 on the top side.
  • a second backrest part 3 is placed, which has a contour-matched gradation at the bottom, so that a positive connection is given.
  • the step-shaped projection 12 on the backrest part 1 has a depth which corresponds to the depth of the stepped formation on the underside of the movable part 3.
  • the movable part 3 as seen in FIG.
  • two forces parallelograms 4 are provided, which are formed of coupling rods 9, 10, 11, 17, in the corner areas each joints 7, 8, 13, 14 have.
  • the lower hinge 7 is fixed to the frame of the fixed backrest part 1, so that this opposite the coupling rods 9, 10, 11, 17 occupy different positions by operation on the bearing 14, which are each dependent on the forward or backward pivoting positions of the movable part.
  • At least one respective rotary joint (13 and / or 14) of two or more force parallelograms mounted one behind the other can also be connected to one another via crossbars in order to achieve a movement synchrony when lifting or lowering.
  • the rotary joint 8, which is provided above the lower pivot 7, may also be fixedly mounted on the frame, so that the coupling rod 17 can be omitted, whereby the force parallelogram 4 is fixed by two points.
  • This connecting element 5 is fixedly attached to the carrier 6, z. B. screwed, and also firmly connected to the coupling rod 10.
  • the coupling rod 10 may also be extended and have a slightly forwardly angled extension portion which forms the connecting element 5.
  • the connecting element 5 is guided in a gap in the pad of the fixed back part 1.

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
EP06122110A 2005-10-12 2006-10-11 Meuble d'assise et/ou de couchage avec accoudoir et/ou dossier réglables Withdrawn EP1774872A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200520016129 DE202005016129U1 (de) 2005-10-12 2005-10-12 Sitz- und/oder Liegemöbel mit verstellbarer Arm- und/oder Rückenlehne

Publications (1)

Publication Number Publication Date
EP1774872A1 true EP1774872A1 (fr) 2007-04-18

Family

ID=35613316

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06122110A Withdrawn EP1774872A1 (fr) 2005-10-12 2006-10-11 Meuble d'assise et/ou de couchage avec accoudoir et/ou dossier réglables

Country Status (2)

Country Link
EP (1) EP1774872A1 (fr)
DE (1) DE202005016129U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008008726U1 (de) 2008-07-02 2008-09-25 Bali Schaumstoff Gmbh Sitz-Liegemöbel

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006016521B4 (de) * 2006-04-07 2012-05-16 Hukla Möbel GmbH Sitzmöbel mit beweglichem Rückenlehnenteil
AT511841B1 (de) * 2011-09-20 2013-03-15 Ada Moebelfabrik Gmbh Sitz/Liegemöbel
DE202012000286U1 (de) * 2012-01-13 2013-04-15 himolla Polstermöbel GmbH Sitz-/Liegemöbel
DE202017104400U1 (de) 2017-07-24 2017-08-08 Koinor Polstermöbel GmbH & Co. KG Sitz- und/oder Liegemöbel
DE102019100692A1 (de) 2019-01-11 2020-07-16 Koinor Polstermöbel GmbH & Co. KG Beschlag für die Änderung einer Gebrauchsposition eines Sitz- und/oder Liegemöbels sowie ein Sitz- und/oder Liegemöbel mit diesem Beschlag
LU102825B1 (fr) * 2021-06-08 2022-12-08 Sacha Lakic Design S A R L Meuble pour s'assoir comportant un système mécanique permettant de relever le dossier ou le baisser en fonction du type d'usage

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB311922A (en) * 1928-04-27 1929-05-23 Robert Kelso Improvements in drop-end fittings for couches and the like
EP0056070A1 (fr) * 1981-01-14 1982-07-21 Otto Zapf Meuble d'assise
DE29914228U1 (de) * 1999-08-13 1999-11-25 Benz Rolf Ag Sitzmöbel
DE29917175U1 (de) * 1999-09-30 1999-12-09 Sichelschmidt Stanzwerk Sitz- und/oder Liegemöbel
EP1127519A1 (fr) * 2000-02-15 2001-08-29 Laauser GmbH & Co. Polstermöbel und Tische Ferrure pour meuble d'assise ou de couchage
CH694844A5 (de) * 2001-05-09 2005-08-15 Sede Ag De Polstermoebel.
AT8579U1 (de) * 2005-12-15 2006-10-15 Hoppe Kg Hodry Metallfab Beschlag zum verschwenken des oberen teiles einer geteilten rückenlehne von sitzmöbeln

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB311922A (en) * 1928-04-27 1929-05-23 Robert Kelso Improvements in drop-end fittings for couches and the like
EP0056070A1 (fr) * 1981-01-14 1982-07-21 Otto Zapf Meuble d'assise
DE29914228U1 (de) * 1999-08-13 1999-11-25 Benz Rolf Ag Sitzmöbel
DE29917175U1 (de) * 1999-09-30 1999-12-09 Sichelschmidt Stanzwerk Sitz- und/oder Liegemöbel
EP1127519A1 (fr) * 2000-02-15 2001-08-29 Laauser GmbH & Co. Polstermöbel und Tische Ferrure pour meuble d'assise ou de couchage
CH694844A5 (de) * 2001-05-09 2005-08-15 Sede Ag De Polstermoebel.
AT8579U1 (de) * 2005-12-15 2006-10-15 Hoppe Kg Hodry Metallfab Beschlag zum verschwenken des oberen teiles einer geteilten rückenlehne von sitzmöbeln

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008008726U1 (de) 2008-07-02 2008-09-25 Bali Schaumstoff Gmbh Sitz-Liegemöbel

Also Published As

Publication number Publication date
DE202005016129U1 (de) 2006-01-05

Similar Documents

Publication Publication Date Title
EP1712410B1 (fr) Siège de véhicule à dossier deformable
DE60300090T2 (de) In ein Bett verwandelbarer Sitz mit verformbarer Armlehne
EP0343450B1 (fr) Chaise, notamment chaise de travail ou de bureau
EP1301106A1 (fr) Chaise
EP2187782B1 (fr) Dossier, en particulier de chaise de bureau
EP1632152A2 (fr) Meuble d'assise
EP1774872A1 (fr) Meuble d'assise et/ou de couchage avec accoudoir et/ou dossier réglables
EP2893843B1 (fr) Siège doté d'un élément de tête pivotant motorisé
DE102011107927B4 (de) Fahrzeugsitz mit Rückenlehnenverformung
DE102007021782B3 (de) Synchronmechanik für Bürostühle
DE19724763C2 (de) Fahrzeugsitz, insbesondere Fluggastsitz
EP0891145B1 (fr) Siege
DE202011101318U1 (de) Ottomane
DE202006006765U1 (de) Ein- oder mehrsitziges Sitzmöbel
EP2721957A1 (fr) Meuble destiné à s'y asseoir/s'y allonger
DE3924954A1 (de) Verstellbarer armsessel
DE4414608C2 (de) Fahrzeugsitz, insbesondere Kraftfahrzeug-Rücksitz
EP2198752A1 (fr) Meuble d'assise doté d'un appui-tête à position variable
EP1260161B1 (fr) Support ajustable pour dossier ou appui tête de meubles d'assise et/ou de couchage
DE8904775U1 (de) Ruhesessel
DE202009000731U1 (de) Sitzmöbel
DE19901427C1 (de) Sitzmöbel
DE202017104400U1 (de) Sitz- und/oder Liegemöbel
EP1210887B1 (fr) Meuble pour s'asseoir avec au moins une partie de pied
DE202006013897U1 (de) Sitz- und/oder Liegemöbel mit verstellbarer Arm- und/oder Rückenlehne

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

AKX Designation fees paid
17P Request for examination filed

Effective date: 20070602

RBV Designated contracting states (corrected)

Designated state(s): AT BE CH DE LI NL

17Q First examination report despatched

Effective date: 20081222

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20090505