EP0678261A1 - Schwenkendes und gleitendes gelenkiges Bettgestell - Google Patents

Schwenkendes und gleitendes gelenkiges Bettgestell Download PDF

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Publication number
EP0678261A1
EP0678261A1 EP95400813A EP95400813A EP0678261A1 EP 0678261 A1 EP0678261 A1 EP 0678261A1 EP 95400813 A EP95400813 A EP 95400813A EP 95400813 A EP95400813 A EP 95400813A EP 0678261 A1 EP0678261 A1 EP 0678261A1
Authority
EP
European Patent Office
Prior art keywords
connecting rod
articulated
bed base
pivoting
bed
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.)
Granted
Application number
EP95400813A
Other languages
English (en)
French (fr)
Other versions
EP0678261B1 (de
Inventor
Louis Arles
Jean-François Dubuc
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.)
Oniris SA
Original Assignee
Oniris SA
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 Oniris SA filed Critical Oniris SA
Publication of EP0678261A1 publication Critical patent/EP0678261A1/de
Application granted granted Critical
Publication of EP0678261B1 publication Critical patent/EP0678261B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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

  • the invention relates to an articulated bed base of which the bust part at least is capable of pivoting and sliding with respect to a fixed frame.
  • Known articulated bed bases have a certain number of tilting parts which pivot relative to a fixed frame and relative to their neighboring parts and which allow the sleeping part to take desired inclinations according to the desired relaxation position.
  • the articulated parts are set in motion by one or more electric motors which modify their orientation by means of connecting rods and pivoting levers.
  • the most common use of these bases consists of raising the chest part, that is to say the head of the base so that the user is in a semi-seated position, for example making it easier to read. But the simple pivoting of this bust part relative to the rest of the bed base, which raises the user, systematically moves it away from the head of the bed, therefore from the lighting, from the bedside table, from the telephone, etc.
  • the Applicant has developed a mechanism which allows the entire sleeping part to also slide with respect to the fixed frame, as the bust part is raised so that the user's head always remains in the immediate vicinity of the headboard, both in the lying position and in the seated position.
  • a main object of the present invention therefore consists of an articulated bed base, the sleeping part of which comprises a horizontal plane and at least one tilting part articulated on said horizontal plane, operated by at least one motor which changes its orientation by means of connecting rods and / or pivoting levers, bed base according to which at least one connecting rod is articulated on the fixed frame of the bed base, is supported by its opposite end on the tilting part of the bed constituting the bust part, the whole of the sleeping part which moves in translation on the fixed chassis being connected to the end of the connecting rod and a motor member controlling the pivoting of the connecting rod and of the tilting part of the sleeping arrangement, as well as the displacement of the entire sleeping area towards the headboard.
  • the end of the connecting rod is supported on the tilting part, substantially in its median zone and it is articulated with said tilting part at this point.
  • the horizontal plane of the sleeping part rests on a frame movable in translation on the fixed frame, at least one butt connecting the end of each connecting rod to the movable frame and each end of the connecting rod carrying a roller. bearing on which the tilting part of the bed rests.
  • a stick is attached to each end of a pivoting control bar extending transversely to the movable frame and the end of the large arm of the stick journals on the end of the connecting rod, while on the end of the small arm of the butt which extends in opposite direction down is connected the rod of a jack mounted on the fixed frame which constitutes the driving member of the pivoting of the connecting rod.
  • Figure 1 a schematic elevational view of the articulated base in a horizontal position.
  • FIGS 2 and 3 of the views showing the bed base of which the bust part is respectively in the intermediate position and in the maximum inclined position.
  • Figure 4 an elevational view on a larger scale of another alternative embodiment of the hinged base in horizontal position and Figure 5 the same view with the bust part in an inclined position.
  • FIG. 1 is a schematic illustration of a bed base according to the invention in which the sleeping part consists of a horizontal plane 3 capable of moving in translation on the fixed frame 1 of the bed and of a tilting part 2 articulated on the plane 3.
  • a connecting rod 4 whose length is proportional to that of the tilting part 2 constituting the bust part, is articulated on the one hand on the fixed frame 1 at its headboard 6 and on the other hand on the tilting part substantially in its median zone, the articulation between the connecting rod and the tilting part being ensured at this point.
  • the connecting rod 4 could be fixed to the pivoting member of the tilting part.
  • a safety bar 5 is arranged at the foot of the bed, between the horizontal plane 3 and the frame 1 to prevent any incident, as will be shown below.
  • FIG. 4 There is shown in more detail in FIG. 4 an articulation mechanism inspired by that shown diagrammatically in FIG. 1.
  • the fixed frame 1 consists of the two longitudinal crosspieces of the bed, connected by non-visible transverse crosspieces.
  • the headboard 6, also fixed, is integral with the chassis.
  • a movable frame 13 which can move back and forth or vice versa, owing to the fact that it is mounted on rollers 7.
  • a control bar 8 can pivot.
  • the movable rod 11 of a jack 12 mounted on the movable frame 13 is connected to this end 10 of each stick.
  • the end of the large arm 9a of each stick supports a roller 14 mounted idly on an axis 15.
  • each connecting rod extends horizontally between the headboard and the movable frame 13 and keeps the latter separated as far as possible from the headboard.
  • the horizontal plane 3 corresponding to the sleeping part which remains horizontal is fixed to the movable frame 13 at several points on its surface, in particular by the link 17.
  • the tilting part 2 of the bed base is connected to the plane 3 by a set of articulations 18 and it rests on the rollers 14 mounted at the ends of the sticks 9.
  • the rollers 14 could be replaced by sliding shoes.
  • the entire sleeping part of the bed base, shown in FIG. 4, is therefore horizontal and the end of the tilting part 2 is in the immediate vicinity of the headboard 6.
  • Figure 5 shows the box spring when the bust part is tilted.
  • the user has ordered the actuation of the jack 12 whose rod 11 acts on the end 10 of the butt 9 ensuring the pivoting of the latter around its axis which constitutes the control bar 8.
  • the upward movement of the arms 9a which results therefrom, raises the tilting part 2 by means of the rollers 14, part the end of which pivots relative to the plane 3 by means of the joints 18.
  • the connecting rod 4 linked by its end to the butt 9 is also driven upwards by pivoting around the stem 16 and therefore exerts a traction on the butt having the effect of moving the movable frame 13 - and the whole of the sleeping part which it supports -, in the direction of the headboard 6.
  • the movable frame rolls, thanks to its rollers 7, on the fixed frame 1.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Joints Allowing Movement (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Sliding-Contact Bearings (AREA)
  • Toys (AREA)
  • Massaging Devices (AREA)
EP95400813A 1994-04-19 1995-04-11 Schwenkendes und gleitendes gelenkiges Bettgestell Expired - Lifetime EP0678261B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9404633 1994-04-19
FR9404633A FR2718621B1 (fr) 1994-04-19 1994-04-19 Sommier articulé à pivotement et coulissement.

Publications (2)

Publication Number Publication Date
EP0678261A1 true EP0678261A1 (de) 1995-10-25
EP0678261B1 EP0678261B1 (de) 1998-12-30

Family

ID=9462236

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95400813A Expired - Lifetime EP0678261B1 (de) 1994-04-19 1995-04-11 Schwenkendes und gleitendes gelenkiges Bettgestell

Country Status (7)

Country Link
EP (1) EP0678261B1 (de)
AT (1) ATE175083T1 (de)
DE (1) DE69506933T2 (de)
DK (1) DK0678261T3 (de)
ES (1) ES2128004T3 (de)
FR (1) FR2718621B1 (de)
GR (1) GR3029676T3 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997030614A1 (en) * 1996-02-20 1997-08-28 Niagara Manufacturing Ltd. An adjustable bed
EP1525824A1 (de) * 2003-10-23 2005-04-27 Oniris Mechanismus für eine gegliederte Untermatratze
EP0884011B2 (de) † 1997-05-23 2007-09-12 Thomas Beteiligungs- und Vermögens GmbH & Co. KG Lattenrost, insbesondere für eine Liege
DE102008064096A1 (de) 2008-12-19 2010-07-15 Klaus Bock Liegeflächeneinrichtung für ein Bett
BE1027540B1 (nl) * 2019-09-02 2021-03-29 Global Technical Equipment Bvba Verstelbare bedinrichting omvattende een verplaatsbaar frame

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009003977U1 (de) 2009-03-24 2009-07-30 Horst E. Otten Matratzenfabrik Gmbh Verstellmechanik, insbesondere für Lattenroste und Betten
DE102009014124A1 (de) 2009-03-24 2010-10-07 Horst E. Otten Matratzenfabrik Gmbh Verstellmechanik, insbesondere für Lattenroste und Betten
DE202009005367U1 (de) 2009-04-09 2009-07-16 Horst E. Otten Matratzenfabrik Gmbh Symmetrischer Unterbau für verstellbare Liegemöbel

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1439800A (fr) 1965-04-23 1966-05-20 Cadre de lit
GB2124896A (en) 1982-08-11 1984-02-29 Ronald Frank Morrison Apparatus primarily for altering the attitude of a mattress on a bed

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1439800A (fr) 1965-04-23 1966-05-20 Cadre de lit
GB2124896A (en) 1982-08-11 1984-02-29 Ronald Frank Morrison Apparatus primarily for altering the attitude of a mattress on a bed

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997030614A1 (en) * 1996-02-20 1997-08-28 Niagara Manufacturing Ltd. An adjustable bed
EP0884011B2 (de) † 1997-05-23 2007-09-12 Thomas Beteiligungs- und Vermögens GmbH & Co. KG Lattenrost, insbesondere für eine Liege
EP1525824A1 (de) * 2003-10-23 2005-04-27 Oniris Mechanismus für eine gegliederte Untermatratze
FR2861269A1 (fr) * 2003-10-23 2005-04-29 Oniris Mecanisme pour sommier articule
DE102008064096A1 (de) 2008-12-19 2010-07-15 Klaus Bock Liegeflächeneinrichtung für ein Bett
DE102008064096B4 (de) * 2008-12-19 2010-09-02 Klaus Bock Liegeflächeneinrichtung für ein Bett
BE1027540B1 (nl) * 2019-09-02 2021-03-29 Global Technical Equipment Bvba Verstelbare bedinrichting omvattende een verplaatsbaar frame

Also Published As

Publication number Publication date
FR2718621B1 (fr) 1996-06-21
DK0678261T3 (da) 1999-08-30
FR2718621A1 (fr) 1995-10-20
ES2128004T3 (es) 1999-05-01
EP0678261B1 (de) 1998-12-30
DE69506933D1 (de) 1999-02-11
ATE175083T1 (de) 1999-01-15
DE69506933T2 (de) 1999-07-29
GR3029676T3 (en) 1999-06-30

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