EP0870448A2 - Meuble d'assise et/ou de couchage - Google Patents

Meuble d'assise et/ou de couchage Download PDF

Info

Publication number
EP0870448A2
EP0870448A2 EP98100925A EP98100925A EP0870448A2 EP 0870448 A2 EP0870448 A2 EP 0870448A2 EP 98100925 A EP98100925 A EP 98100925A EP 98100925 A EP98100925 A EP 98100925A EP 0870448 A2 EP0870448 A2 EP 0870448A2
Authority
EP
European Patent Office
Prior art keywords
lying
frame
elements
seating furniture
furniture according
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Withdrawn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
EP98100925A
Other languages
German (de)
English (en)
Other versions
EP0870448A3 (fr
Inventor
Albert Baur
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0870448A2 publication Critical patent/EP0870448A2/fr
Publication of EP0870448A3 publication Critical patent/EP0870448A3/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Withdrawn legal-status Critical Current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
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/14—Beach chairs ; Chairs for outdoor use, e.g. chairs for relaxation or sun-tanning
    • A47C1/143—Chaise lounges
    • 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
    • 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
    • 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
    • A47C31/126—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons for chairs
    • 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
    • A47C7/02—Seat parts
    • A47C7/024—Seat parts with double seats
    • 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
    • A47C7/405—Support for the head or the back for the back with double backrests
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C9/00—Stools for specified purposes
    • A47C9/002—Stools for specified purposes with exercising means or having special therapeutic or ergonomic effects

Definitions

  • the invention relates to a couch / seating furniture according to the generic features of claim 1.
  • Such adjustable reclining furniture consist of individual Lying elements that are adjustable to each other are arranged. So describes DE 33 37 507 A1 Combination furniture with one arranged on a support frame Couch.
  • the lying surface consists of a three-part Slatted frame.
  • the middle part is rigid on a frame attached.
  • the other two parts are articulated in corresponding edge area of the middle part on the frame attached so that they have a swiveling back or foot section form.
  • Such couches are limited and cumbersome adjustable.
  • DE 34 16 299 A1 describes one in a couch convertible armchair. This consists of a main frame with Seat, backrest and front leg support as well as one Support frame, which is formed at an acute angle in side view. One end of the support frame is lockable Hinge articulated in the middle backrest area on the main frame. Depending on the position of the support frame and main frame to each other a lying, a resting and a sitting position adjustable. Further Positions or an adjustment of the recline angle the seat is not possible.
  • the invention has for its object an inexpensive To create lying / seating furniture, the position of which is particularly simple and can be adjusted in a variety of ways to suit the body.
  • the basic structure has one Lying / seating furniture 1 with one lying / sitting area 1 'several modular frame elements 2, 3, 4, 5, 6 and 7 on the are largely identical to each other, so that cost-effective production is achieved.
  • the frame elements 2 - 7 are each via articulated connections 10, 11, 12, 13 and 14 a transverse axis leading through the lying surface 1 ', pivotally connected to each other, like this with double arrows is indicated.
  • the articulations 10 - 14 are in different positions can be set. Between Frame elements 2 - 7 on the right and left an implied, lying person parallel to each other run, the lying or seat surface 1 'is thus formed.
  • the frame elements 2-7 are preferably S-shaped or wave-shaped trained to suit the lying or seat surface 1 ' to adapt a person's natural body shapes.
  • the length and waveform of the frame elements 2 - 7 is chosen so that the area between the parallel frame elements 2, as shown in dashed lines in Fig. 1, serve as a headrest can, if the couch / seating furniture 1 is inclined so that the feet of a person lying on it lying higher than their head.
  • the Frame elements 3 and 4 are according to the header and Neck shape and length or the shape of the spine.
  • the Frame elements 5 are designed so that between them spanned surface serves as a seat or thigh support.
  • the frame elements 6 are the shape and length of the lower leg customized.
  • the frame elements 7 serve with between them tense surface as a footrest when facing the person be set angled, as shown in dashed lines in Fig. 1 is shown.
  • the arrangement of the Frame elements 2 - 7 is the lying / seating furniture 1 on the floor lying on it as a seesaw or rocking bed with the central joint 12 can be used as a fulcrum in the center of gravity. It can on the two end frame elements 2 and 7 also be dispensed with or these at the articulated connections 10 and 14 can be assembled or disassembled depending on the intended use.
  • FIG. 2 is a first embodiment of the in a frame 1 '' used reclining / seating furniture 1.
  • the frame 1 '' consists of two parallel rails 20, one of the ends supported on the ground describe erected semicircle.
  • the ends of the parallel guided rails 20 are each parallel to the floor Struts joined together so that a stable frame 1 '' for receiving the lying surface 1 'between the rails 20 thereof is trained.
  • the rails 20 are made, for example, of hollow profiles with a C-cross-sectional shape made of aluminum, each in one Longitudinal slot in the side to the in between Lying surface 1 'is formed.
  • the articulation 13 between the upper / lower leg frame parts 5 and 6 is here formed by an axis 21 through aligned holes (see FIG. 6) in the frame parts 5 overlapping in the end section and 6 leads.
  • the protruding from frame parts 5 and 6 Ends of the axis 21 extend into the corresponding ones Slots in the two opposite rails 20 into it.
  • To guide the axis 21 are at the ends of roles or Wheels mounted in the interior of the hollow profile of the rails 20th fit and thus be guided exactly, as in the right half of Fig. 6 is shown.
  • the ends of the axis 21 (in Fig. 6: 61a) are at one of the bottom ends of the Rail 20 can be used in this.
  • the axis 21 is by means of a locking or locking device for releasable fixing or clamping, e.g. B. one Clamping screw in any position on the rail 20 definable.
  • the joint 11 between the frame parts 3 and 4 is analog with an axis 22 and a corresponding device trained to determine this (see also the similar Representation in Fig. 6).
  • a first position is shown in which the legs a person lying higher than the head.
  • 3 is represented a second possible position in which the person is so lies that the head and upper body are higher than the legs.
  • This second position is set by the axes 21 and 22 in released the two rails 20 and both in one Direction of rotation (here clockwise).
  • wheels 23 are for easy transport of the frame 1 '' together with the Lying surface 1 ′′.
  • the lying surface 1 ' consists in this embodiment each several individual support elements 30, which are parallel are inserted to each other between the frame elements 2-7.
  • the cylindrical support elements 30 can, for. B. one have circular cross-section, as shown here along the Frame elements 2-7 is shown.
  • the support elements 30 consist for example of PE or PP rigid foam rollers or also inflatable rubber tubes that have a diameter of have about 8 cm and thus about the web height of the side Frame elements 2-7 correspond (see FIG. 2) or preferably exceed these slightly.
  • the support elements 30 can, however also as wooden tubes or textile covered rollers internal axis of rotation 21 (or 61a), where each between the thus rotatable support elements 30 a narrow ventilation slot results. It will be a good one Seating comfort achieved, with the rotatable rollers 30 also a circulation-enhancing massage effect on the back and Buttocks area in the manner of the known massage roller results.
  • the frame 1 ′′ consists of one another foldable rails, namely from a front rail 25 and a rear rail 26 which can be pivoted via a joint 27 are interconnected.
  • a Protective device provided, e.g. B. a pair of discs so that A person's fingers adjusting the angle between the both rails 25 and 26 are not clamped in the joint area can be.
  • the two rails 25 and 26 are by means of a Locking device at any angle to each other definable. This can u. a. the distance of the joints 41 and 43, with the mutually facing guide slots in the Rails 25 and 26 connected as in the first embodiment are shortened or extended to each other.
  • the rear rail 26 has the shape of a serpentine line on so that a person lying on the bed 1 locked (locked) joint 43 and not fixed Joints 27 and / or 41 the inclination of the frame elements 2 and 3 and the angle between the frame elements 5 and 6 simple can change. This can be done with a steeply erected rail 26 z. B. can already be caused by a shift in weight. Each the flatter the inclination of the rail 26, the more stable it is Joint 41 mounted in the depressions 26a of the rail 26.
  • Fig. 4 the lying / seating furniture 1 is in a sitting position shown. While the joint 43 (in the knee area) on the Rail 25 is fixed, the joint 41 is approximately in Articulated area of the two rails 25 and 26 set. Thereby form the frame elements 5 and 6 or the seat element and the Back element from the hinge 42 from an angle less here than 90 ° to each other. This angle with the transition from sitting to lie down and vice versa is here to adapt to the desired position continuously or by grids of e.g. 5 ° adjustable on the joint connections.
  • this is Frame 1 '' with the lounger as a seesaw or rocking chair applicable.
  • the curved rail 25 is used as a seating area laid on the floor and the rail 26 serves as erected Back area.
  • the rail 25 can be used instead of an arch also be S-shaped or rectilinear, so that the two rails 25 and 26 lying flat on top of each other for transport can be folded.
  • the foot frame element 7 can as indicated, in the sitting position as a footrest have on the outside or, as shown, with the joint 44 also for Be pivoted towards the inside of the furniture 1, since this is shown in FIG. 5
  • a joint shown in more detail as a triple joint allows a particularly large adjustment angle.
  • the Roof segment 4 is at the outer end of the Frame parts 2 a roof segment pivotally attached.
  • the Roof segment consists of two roof segment sections 8 and 9 are in turn connected to one another via a joint 45. In a The basic position is the two roof segment sections 8 and 9 folded over one another, as shown in dash-dotted lines. Dashed is one of the possible, permanently adjustable Use positions of the roof segment sections 8 and 9 shown, which thus serve as sun or rain protection.
  • the middle of the rails, here the rail 25, is on or in the longitudinal slot an armrest or a table 50 set on the side.
  • the plate of table 50 is on one extending perpendicular to the direction of pivoting of the rail 25 Axially pivoted and lockable.
  • Under the The center of gravity of the table top 50 is a heavy one on a rod Ball 51 attached.
  • the table top 50 remains at Always pivot the lying / sitting surface 1 'horizontally aligned when it is not locked.
  • the two wheels 55 are at the bottom end of the rail 26 under the tension of a spring force, which the axis of the wheels 55 presses towards the floor, in a fastened to the rail 26 Wheel arch 56 added.
  • the spring tension is so great that The wheel can roll freely on the floor or the wheel housing 56 is pushed away from the floor when no one is on the furniture 1 sits or lies. A person lies down on the lying / sitting furniture 1, the spring is compressed and the wheel arch is pressed down to the floor so that the frame 1 '' is not can roll more on wheels 55.
  • a spring is 58 or Rubber band between the wheel arch 56 and the joint 43 or the middle section of the rail 25 stretched, the rails 25th and pulls 26 towards each other.
  • the spring force of the spring 58 is the piece of furniture alternatively as a piece of sports equipment Expanders can be used.
  • a winch or the like Adjusting device can be arranged between the two.
  • the joints 40, 41, 42, 43 and 44 (according to the arrangement of the articulated connections 10 -14 in Fig. 1) for optimal adaptation to the human body constructed in three parts as a triple joint.
  • Fig. 5 is recognizable, z. B. a shortening of Back area of the bed 1 by an appropriate setting of the joint 41 with its adjustable joint parts possible.
  • FIG. 6 there is a between the ends Frame element, e.g. B. 3, and the neighboring, partially overlapping frame element 4 each have a role as Support element 30 attached.
  • Slices 62b and 62c placed in at least one part have teeth around their circumference and depending on the joint position on the Lying 1 loosely rotatable or fixed on the axis 61b or 61c to sit.
  • another roller 30 with a gear 62a arranged on the end of its axis 61a, that with the Teeth of the adjacent discs 62b and 62c is engaged.
  • FIGS. 5A and 5B Articulated connection shown in dashed lines in Fig. 5B indicated, approximately triangular cover cap be, which on the one hand a pinch protection is achieved.
  • the tripartite articulation in a preferred position for example about 180 °, 120 ° or 90 ° fixed, but without the joint pivoting of the first and third gears 62b and 62c around the middle To affect gear 62a around.
  • this cover cap is therefore a preset of a certain relative angle the frame elements to each other possible.
  • the cover cap preferably consists of friction-reducing plastic, so that the joint as such still remains very smooth when the pivoting angle of the a gear 62b around the central gear 62a absolute corresponds to that of the gear 62c. So there are changes in position the frame elements 2 - 7 while maintaining the relative angle possible.
  • a preferred one Tensioning device for fixing (locking) the joints 10 - 14 or 41 - 44 on the axis 61a which from the right end here the C-shaped rail 20 preferably by one fixed toothed lock washer 62a, through the frame elements 3 and 4 or 5 and 6, through the support roller 30 with support disks 66 their ends, then through the frame elements 4 and 3 or 6 and 5 the left side of the bed 1 here and then through the gear 62a finally leads to a locking mechanism 67/68.
  • the locking mechanism is here with a housing 67 and a screw mounted on the front end of the axis 61a, Rocker or tension lever 68 shown.
  • the Bottom of the clamping lever trained locking pins in holes intervene in the surfaces of the discs or gears 62a are formed on the circumference.
  • the release position the blockage of the frame elements 2 - 7 is released, with which the Joint continuously or for a further swivel position is freely movable in fine stages.
  • simple plug-in elements such as simultaneously brackets engaging at the disk edge of the gearwheels 62a-c or Bridge into the disks with several pins formed on them or gears are inserted.
  • Other locking mechanisms for such joints are from the prior art, such as the known from DE 34 40 793 C2 and can also be used Find.
  • the support elements 30 be on it pointed out that these consist of different materials can, preferably rigid foam rolls with a central Support tube, as indicated by the puncturing in Fig. 6 is.
  • a textile or leather cover 42a can also be used be provided so that easy maintenance or cleaning results. This allows this version to be used on a conventional one Office chair frame can be mounted.
  • springs 65 are used. It is a coil spring about the axis 61a of the central roller 30 or of the gear 62a. The free ends of the coil spring 65 protrude beyond the wheel disc 62a and are below Preload on axes 61b and 61c of rollers 30 and Discs 62b and 62c. Is a joint in which such Spring 65 is inserted, not locked, so press the ends the spring 65, the two disks 62b and 62c and appropriate roles in the direction of the seat together.
  • the arrangement and design of the spring 65 is such that the bed 1 by stretching a person sitting on it unlocked joints against the spring force to a couch is stretched out or when taking a sitting position the person by the spring force in the form of a seat brought.

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
EP98100925A 1997-01-20 1998-01-20 Meuble d'assise et/ou de couchage Withdrawn EP0870448A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1997101698 DE19701698A1 (de) 1997-01-20 1997-01-20 Liege-/Sitzmöbel
DE19701698 1997-01-20

Publications (2)

Publication Number Publication Date
EP0870448A2 true EP0870448A2 (fr) 1998-10-14
EP0870448A3 EP0870448A3 (fr) 2001-01-03

Family

ID=7817760

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98100925A Withdrawn EP0870448A3 (fr) 1997-01-20 1998-01-20 Meuble d'assise et/ou de couchage

Country Status (2)

Country Link
EP (1) EP0870448A3 (fr)
DE (1) DE19701698A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012104648U1 (de) 2012-11-29 2013-02-06 Henrik Höhne Möbel mit Liege- und Sitzfunktion

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29917813U1 (de) * 1999-10-08 2001-02-22 Westmont Technik GmbH & Co. KG, 40474 Düsseldorf Verstellvorrichtung für Betten, Matratzen, Sessel u.dgl.
DE19951311A1 (de) 1999-10-25 2001-05-03 Wilke Hans Joachim Liegevorrichtung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3308336A1 (de) 1983-03-09 1984-09-13 Rainer Fuss Polstermoebel
DE3337507A1 (de) 1983-10-14 1985-05-02 Oswald 8000 München Brunn Kombinationsmoebel
DE3416299A1 (de) 1984-05-03 1985-11-07 Konrad 7537 Singen Müller In eine liege verwandelbarer sessel
DE3440793C2 (fr) 1984-11-08 1987-12-23 Rainer 7000 Stuttgart De Fuss

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2087577A5 (fr) * 1970-05-25 1971-12-31 Bourgeois Emmanuel
FR2171473A5 (fr) * 1972-02-01 1973-09-21 Levy Miller
DE9002455U1 (de) * 1990-02-26 1990-08-02 Beccard, Andreas, DDR 1130 Berlin Verstellbares Liegesofa
DE4226153A1 (de) * 1992-08-07 1994-02-10 Walter Sues Möbel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3308336A1 (de) 1983-03-09 1984-09-13 Rainer Fuss Polstermoebel
DE3337507A1 (de) 1983-10-14 1985-05-02 Oswald 8000 München Brunn Kombinationsmoebel
DE3416299A1 (de) 1984-05-03 1985-11-07 Konrad 7537 Singen Müller In eine liege verwandelbarer sessel
DE3440793C2 (fr) 1984-11-08 1987-12-23 Rainer 7000 Stuttgart De Fuss

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012104648U1 (de) 2012-11-29 2013-02-06 Henrik Höhne Möbel mit Liege- und Sitzfunktion

Also Published As

Publication number Publication date
EP0870448A3 (fr) 2001-01-03
DE19701698A1 (de) 1998-07-23

Similar Documents

Publication Publication Date Title
EP0967114B1 (fr) Dispositif pour s'asseoir et/ou s'allonger, en particulier siège de véhicule ou d'avion
DE4326609C2 (de) Bürodrehstuhl
WO2006074764A2 (fr) Fauteuil
WO2008000207A1 (fr) Dossier destiné à une chaise ou à un fauteuil et chaise ou fauteuil pourvu d'un tel dossier
DE102006039278B4 (de) Verwandelbarer Sitz-/Liegestuhl
DE69308365T2 (de) Stützvorrichtung
DE10301326A1 (de) Sitzmöbel, insbesondere Sessel
EP3476254B1 (fr) Siège, en particulier chaise de bureau
EP1850697A1 (fr) Fauteuil
WO2007073836A1 (fr) Dossier de chaise et chaise
EP1361843A1 (fr) Coque d'assise reglable
EP0870448A2 (fr) Meuble d'assise et/ou de couchage
DE3424359A1 (de) Verstell-stuhl
EP3784090B1 (fr) Dispositif de couchette à réglage ergonomique
DE3239077A1 (de) Sitz-und/oder liegevorrichtung, insbesondere bett fuer kranke und/oder versehrte mit mindestens einem an einem rahmen angelenkten verschwenkbaren rahmenteil
EP1118294A2 (fr) Meuble pour s'asseoir
DE10044629C2 (de) Funktionsbeschlag für Polstermöbel
DE102018117847A1 (de) Sitz- und/oder Liegemöbel sowie ein Beschlag hierfür
DE202012010860U1 (de) Sessel mit einem Funktionsbeschlag
DE10138782A1 (de) Variables Sitz-/Liegemöbel
DE102010023996A1 (de) Relax-Bett
EP3560382A1 (fr) Dispositif de pose réglable ergonomique
DE2262594A1 (de) Polstersitz od.dgl
DE1936934A1 (de) Verstellbarer Stuhl mit verstellbarer Kopfstuetze
DE19538099A1 (de) Kranken- und/oder Pflegebett

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: A2

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Free format text: 7A 47C 31/12 A, 7A 47C 9/00 B

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

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: 20010704