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EP1380235A1 - Meuble d'assise et/ou de couchage et ferrure d'articulation pour un tel meuble - Google Patents

Meuble d'assise et/ou de couchage et ferrure d'articulation pour un tel meuble Download PDF

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Publication number
EP1380235A1
EP1380235A1 EP03011874A EP03011874A EP1380235A1 EP 1380235 A1 EP1380235 A1 EP 1380235A1 EP 03011874 A EP03011874 A EP 03011874A EP 03011874 A EP03011874 A EP 03011874A EP 1380235 A1 EP1380235 A1 EP 1380235A1
Authority
EP
European Patent Office
Prior art keywords
fitting
fitting part
insertion opening
swivel
pin
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Withdrawn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
EP03011874A
Other languages
German (de)
English (en)
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.)
Stella Moebelwerk GmbH and Co KG
Original Assignee
Stella Moebelwerk 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 Stella Moebelwerk GmbH and Co KG filed Critical Stella Moebelwerk GmbH and Co KG
Publication of EP1380235A1 publication Critical patent/EP1380235A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • A47C17/12—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds changeable to beds by tilting or extending the arm-rests
    • 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

Definitions

  • the invention relates to a seat-reclining furniture with at least one opposite another element pivotally mounted, such as one Backrest or a side part opposite a frame, whereby for Connection of the two elements one or more swivel fittings are used, of which a fitting part on the pivotable Element and another fitting part attached to the other element are.
  • the invention further relates to a swivel fitting for a seat-reclining furniture, comprising two interconnected and against each other pivotable fittings.
  • Seating-reclining furniture is convertible furniture that can be moved and / or moved Moving certain elements from a seating furniture into a recliner and vice versa can be changed. For this purpose can be provided be pulling out pull - outs or trolleys from a rack in order to Extend the seat and form a lying surface. With some Such reclining furniture becomes the backrest to form the lying surface from their more or less upright position to the front Formation of the lying surface swiveled so that the back of the backrest forms part of the lying surface. So that they are in their lying position the swivel axis is located at the intended height the backrest at a distance from its lower end.
  • swivel fittings - designed as hinges - are used, one of which is a fitting part of the backrest and another of which Rack is assigned.
  • the backrest from its lying position to its sitting position are between the two fitting parts arranged disc springs.
  • This disc spring only causes the backrest to pivot can be performed with increased effort, the Forces are matched to a pivoting of the backrest as intended on the longer lever end with a normal effort and the improper pivoting of the backrest with the short lever arm is significantly more difficult.
  • Such swivel fittings must be accepted, however, that in principle swiveling the backrest is difficult.
  • the invention lies on the basis of this prior art discussed therefore based on the task, a generic mentioned Lounger furniture or a swivel fitting mentioned at the beginning to further develop that to the known prior art disadvantages shown are avoided.
  • each Swivel fitting in one with its longitudinal extension transverse to the intended Longitudinal hole extending in the longitudinal direction of the same is slidably mounted and that at least one swivel fitting a locking device for releasably fixing the pivotable Fitting part in a position in which the two fitting parts one assume a certain position relative to one another, comprising a the locking pin assigned to one fitting part, the other Fitting part assigned to the pin receptacle with an insertion opening for inserting the locking pin and with an adjoining one slot-like, undercut with respect to the insertion opening Locking section, the longitudinal extent of the longitudinal extent of the slot for storing the other fitting part follows, as well as a spring element arranged between the two fitting parts, by that the locking pin inserted into the pin receptacle in the held undercut locking portion with respect to the insertion opening is.
  • At least one swivel fitting is used Connecting the pivotable element to another element, for example to connect a backrest to a frame equipped with a locking device.
  • the pivotable Element can be releasably set in at least one of its positions. This is achieved by using swivel fittings, both of which Fitting parts are pivotable against each other and the pivot axis in a transverse to the pivot axis with respect to its longitudinal extent Slot is slidably guided.
  • At least one of the one Element, such as a backrest associated swivel fitting a locking device for fixing the one fitting part on the another in one of his positions.
  • Such a locking device comprises a fitting part, for example, assigned to the pivotable fitting part Locking pin and one assigned to the other fitting part Pin holder with an insertion opening.
  • the insertion opening is open for inserting the locking pin.
  • At the insertion opening closes a slot-like and undercut with respect to the insertion opening Locking section. The one inserted into the insertion opening and in the locking portion inserted locking pin is in the Locking section against a pivoting movement through the undercut secured.
  • Tension springs used, in this way on the two fitting parts attack that in the locking section of the pin receptacle inserted locking pin from the pin holder only can be brought out against the force of the tension spring.
  • the other position is the pivotable Element defined by a stop pin.
  • a tension spring insert the two fitting parts connected to each other is arranged so that it attacks both positions of the fitting parts are mutually stable positions and thus a pivoting of the pivotable fitting part over the other a dead center provided by the tension spring.
  • the insertion opening expediently has a run-up slope on the outside on, which is inclined towards the insertion opening.
  • the seating and reclining furniture is one that in its seating position Armchair trains.
  • the two side parts are each with an armrest from a frame of the armchair by means of one or more guide rails extendable to form a lounge furniture from the armchair.
  • On the free ends of the guide rails are by means of the aforementioned Fittings hinged the side parts and in their lying position Locked position held on the guide rails. With these Then there is no risk of one of the side parts swinging open, when a user sits on the head or foot end.
  • a seat-reclining furniture designated as a whole with the reference number 1 forms an armchair in its sitting position.
  • the seating and reclining furniture is shown in FIG 1 without its padding.
  • the seat-reclining furniture 1 comprises a Frame 2 and two side parts 3, 3 '.
  • the side parts 3, 3 ' also serve for holding armrests.
  • Each side part 3, 3 ' is a backrest frame 4, 4 'assigned.
  • the backrest of the reclining furniture 1 is thus divided into two, the one located between the backrest frames 4, 4 ' Gap where the upholstered furniture is closed.
  • the backrest frame 4, 4 ' are firmly connected to the side parts 3, 3'.
  • the side parts 3, 3 'are arranged on guide rods 5, 5', as shown in Figure 2 can be seen.
  • the side parts 3, 3 'of deducted from frame 2.
  • the guide rods 5, 5 'are in the frame 2 guided and each supported at its free end by means of a roller 6, 6 'from the bottom.
  • Each side part 3, 3 ' is in the illustrated embodiment via two parallel guide rods 5 or 5 'connected to the frame 2.
  • the side part 3 is constructed accordingly.
  • the side part 3 is with each guide rod 5 by a swivel fitting 7 connected.
  • the swivel fitting 7 consists of two fitting parts 8, 9, of which the fitting part 8 on the side part 3 and the fitting part 9 is attached to the guide rod 5. Both fittings 8, 9 are designed pivotable to each other.
  • To this Purpose is assigned a pivot and guide pin 10 to the fitting part 8, which engages in an elongated hole 11 of the fitting part 9.
  • the longitudinal extension the elongated hole 11 follows the direction of displacement of the guide rods 5 and is thus transverse to the pivot axis, represented by the pivot and guide pin 10.
  • the fitting part 8 is opposite the fitting part 9 according to the double arrow direction shown movable.
  • the fitting part 9 also carries a stop pin 12, on which a tab 13 of the fitting 8 in the shown in Figure 2 erected position of the side part 3 relative to the guide rods 5 is kept tight.
  • a tension spring 14 which on the free End of the tab 13 on the one hand and on the other hand on the fitting part 9 is arranged attacking. A pivoting of the side part 3 to the Swivel and guide pin 10 is against the force of the tension spring 14 possible.
  • the side part 3 is against the force the tension spring 14 is pivoted.
  • the backrest frame 4 attached to the side part 3 is lowered and no longer occurs in the lowered position of the side part 3 Appearance.
  • This position is shown in Figure 3, in the back of the side part 3 in one plane with the top frame of the frame 2 is arranged to form a lying surface.
  • the in Figure 3 The position of the side part 3 shown is by a locking device 15 fixed. In the exemplary embodiment shown, this comprises a Locking pin 16, which is supported by a pin receptacle 17 the force of the tension spring 14 is inserted and held therein.
  • the pivot fitting 7 is in an enlarged three-dimensional Representation shown again in Figure 4.
  • the insertion opening 18 settles down into one of the extension of the elongated hole 11 following Locking section 19 continues, so that through the locking section 19 to Insertion opening 18 acting undercut is formed.
  • the tension spring 14 is the fitting part 8 with its locking pin 16 in the position of the fitting 7 shown in FIG. 3 securely in the undercut Part of the locking portion 19 held.
  • the fitting part 8 By hitting the locking pin 16 on the inclined surface 20, the fitting part 8 based on its pivoting and guiding pin engaging in the elongated hole 11 10 moves against the force of the tension spring 14, so that the Locking pin 16 in the insertion opening 18 and in particular in the Locking section 19 can occur. After overcoming the hook-like trained undercut causes the tension spring 14 that the locking pin 16 securely in the undercut section of the locking section 19 is held.
  • the side part 3 comprises one at its swung open end in FIG recessed grip not visible on the top, so that the side part 3 through the shown in Figure 3 outward arrow direction against the force of Tension spring 14 for bringing out the locking pin 16 from the Pin receptacle 17 can be pulled when the seat-reclining furniture 1 should be converted from his lying position into his sitting position.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
EP03011874A 2002-07-11 2003-05-27 Meuble d'assise et/ou de couchage et ferrure d'articulation pour un tel meuble Withdrawn EP1380235A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE20211461U DE20211461U1 (de) 2002-07-11 2002-07-11 Sitz-Liegemöbel sowie Schwenkbeschlag für ein solches Möbel
DE20211461U 2002-07-11
DE20211460U DE20211460U1 (de) 2002-07-11 2002-07-11 Sitz-Liegemöbel

Publications (1)

Publication Number Publication Date
EP1380235A1 true EP1380235A1 (fr) 2004-01-14

Family

ID=43334748

Family Applications (2)

Application Number Title Priority Date Filing Date
EP03011873A Withdrawn EP1380234A1 (fr) 2002-07-11 2003-05-27 Meuble de couchage-d'assise
EP03011874A Withdrawn EP1380235A1 (fr) 2002-07-11 2003-05-27 Meuble d'assise et/ou de couchage et ferrure d'articulation pour un tel meuble

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP03011873A Withdrawn EP1380234A1 (fr) 2002-07-11 2003-05-27 Meuble de couchage-d'assise

Country Status (2)

Country Link
EP (2) EP1380234A1 (fr)
DE (2) DE20211460U1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR572330A (fr) * 1923-10-09 1924-06-04 Dispositif d'accotoir articulé
CH203665A (de) * 1938-07-07 1939-03-31 Hubschmied & Lanz Seitenteilbeschläge, insbesondere an Liege- und Sitzmöbeln.
DE29711245U1 (de) * 1997-06-27 1997-08-28 Eilersen, Jens Juul, Roquetfort Sitz- oder Liegemöbel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1654210U (de) 1953-01-02 1953-04-23 Draegerwerk Ag Atemschutzgeraet.
US2699202A (en) * 1954-01-15 1955-01-11 James W Leary Expansible chair
DE1890715U (de) 1963-12-04 1964-04-09 Stella Moebelwerk G M B H Couch.
FR1491266A (fr) 1966-04-19 1967-08-11 Fauteuil ou canapé transformable en lit
AT312191B (de) * 1971-06-25 1973-12-27 Kapsamer Kg Joka Werke Johann Sitz- und Liegemöbel
DE7440584U (de) * 1974-12-06 1975-05-15 Stella Moebelwerk Gmbh Verwandelbares Polstermöbel
DE8708538U1 (de) * 1987-06-19 1987-07-30 Pollak, Otto-Franz, 6940 Weinheim Sitzmöbel mit mindestens einem aus einem Sitz- und einem Rückenkissen bestehenden Sitzteil
DE29719646U1 (de) 1997-11-05 1997-12-11 Walter Knoll GmbH + Co KG Sitzmöbelfabrik, 71083 Herrenberg Sitzmöbel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR572330A (fr) * 1923-10-09 1924-06-04 Dispositif d'accotoir articulé
CH203665A (de) * 1938-07-07 1939-03-31 Hubschmied & Lanz Seitenteilbeschläge, insbesondere an Liege- und Sitzmöbeln.
DE29711245U1 (de) * 1997-06-27 1997-08-28 Eilersen, Jens Juul, Roquetfort Sitz- oder Liegemöbel

Also Published As

Publication number Publication date
EP1380234A1 (fr) 2004-01-14
DE20211461U1 (de) 2002-11-14
DE20211460U1 (de) 2002-11-14

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