EP3192398B1 - Couchette/siège - Google Patents

Couchette/siège Download PDF

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Publication number
EP3192398B1
EP3192398B1 EP17151292.4A EP17151292A EP3192398B1 EP 3192398 B1 EP3192398 B1 EP 3192398B1 EP 17151292 A EP17151292 A EP 17151292A EP 3192398 B1 EP3192398 B1 EP 3192398B1
Authority
EP
European Patent Office
Prior art keywords
actuating
frame
foot
seat
furniture
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.)
Active
Application number
EP17151292.4A
Other languages
German (de)
English (en)
Other versions
EP3192398A1 (fr
Inventor
Robert Brandhuber
Helmut Mitschke
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.)
Himolla Polstermobelwerk GmbH
Himolla Polstermoebel GmbH
Original Assignee
Himolla Polstermobelwerk GmbH
Himolla Polstermoebel 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
Priority claimed from DE202016100188.9U external-priority patent/DE202016100188U1/de
Priority claimed from DE102016100664.5A external-priority patent/DE102016100664A1/de
Application filed by Himolla Polstermobelwerk GmbH, Himolla Polstermoebel GmbH filed Critical Himolla Polstermobelwerk GmbH
Publication of EP3192398A1 publication Critical patent/EP3192398A1/fr
Application granted granted Critical
Publication of EP3192398B1 publication Critical patent/EP3192398B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/034—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts including a leg-rest or foot-rest
    • A47C1/0342—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts including a leg-rest or foot-rest in combination with movable backrest-seat unit or back-rest
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/02—Rocking chairs
    • A47C3/021—Rocking chairs having elastic frames
    • A47C3/023—Rocking chairs having elastic frames made of tubular material
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/20—Chairs or stools with vertically-adjustable seats
    • A47C3/30—Chairs or stools with vertically-adjustable seats with vertically-acting fluid cylinder
    • 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
    • A47C7/002—Chair or stool bases
    • A47C7/004—Chair or stool bases for chairs or stools with central column, e.g. office chairs

Definitions

  • a first aspect of the invention relates to a sitting / lying furniture, in particular armchair or chair, with a back part, a seat part and an adjustable footrest assembly, which is pivotable between a folded basic position below a seat surface of the seat part and a folded-out use position relative to the seat part.
  • Such furniture is basically known. For example, goes from the DE 90 14 245 U1 a furniture out, which is formed in the manner of essentially according to the preamble of claim 1 and of claim 6. In order to increase the comfort for a user, it is desirable to make the footrest assembly of such a furniture adjustable by motor. The problem here is the limited space available below the seat or below the seat part of the furniture.
  • the actuator comprises a servomotor and a housing with a by means of the servomotor retractable and actuator, wherein the servomotor, the housing and the actuator between the front cross member and the rear actuator are arranged.
  • variable in length actuator between the front cross member and the rotatable rear actuator is effective.
  • Such an installation concept for a motor-operated actuator allows space-saving integration, which makes it possible in the first place to integrate a motor-adjustable footrest assembly in a sitting / reclining furniture so that neither the functionality nor the potential uses of the footrest assembly are affected.
  • the actuator may comprise a rotatably mounted on the frame crossbar, which is rotatable by means of the actuator and whose rotation is convertible into an actuating movement of the actuator assembly.
  • actuation concept can be realized in a particularly simple and space-saving manner.
  • this footrest assemblies can be motorized, where previously the crossbar were rotated by means of a lever to be operated by a user in rotation to actuate the actuator assembly and to pivot the foot part.
  • the actuator may be articulated to a non-rotatably connected to the cross bar actuating tab. This allows a space-saving operation of the crossbar by an actuator provided with a servomotor.
  • a pivot axis about which the actuator and the actuating tab are pivotable relative to each other, a longitudinal axis along which the actuator is variable in length, does not intersect.
  • the movement of the variable in length actuator can be particularly effective on the actuating tab in a rotation of the Transverse cross bar and thus convert into an actuation of the actuator for the foot part.
  • the servomotor may be, for example, a spindle motor with the folded-in basic position and the unfolded use position corresponding limit switches.
  • the servomotor may e.g. parallel offset to the longitudinal axis along which the actuator is variable in length, be installed and interact via a suitable gear with a longitudinal axis extending along this spindle, which forms the retractable and extendable actuator is a part of the actuator or with the Actuator is connected.
  • the frame may include a left side strut and a right side strut, wherein the side struts are interconnected by the front cross strut.
  • the foot part may have a footrest which is movable relative to the foot part between a retracted basic position and an extended use position, wherein the movement of the footrest, which is in particular a sliding movement in a plane, is derived from the pivotal movement of the foot part.
  • a second aspect of the invention relates to a seat / reclining furniture, in particular an armchair or a chair, with a back part, a seat part and a motor-adjustable footrest assembly which is pivotable relative to the seat part between a folded-in basic position below a seat surface of the seat part and a folded-out use position wherein the footrest assembly comprises a frame and a foot portion pivotable relative to the frame.
  • Such furniture is basically known.
  • a disadvantage of known furniture of this type is that the footrest assembly below the seat or below of the seat part in the retracted basic position requires a comparatively large installation depth and consequently protrudes relatively far to the rear.
  • a further object of the invention is therefore to provide a sitting / reclining furniture of the aforementioned type, in which the footrest arrangement has a comparatively small installation depth, without this impairing the functionality and the possibilities of use of the footrest arrangement.
  • the actuator includes the servomotor and a housing with a by means of the servo motor retractable and actuator, wherein the servomotor, the housing and the actuator between the front transverse strut and the rear parking traverse are arranged.
  • the variable in length actuator between the front cross member and the movable rear positioning traverse is effective. Consequently, the actuator needs to move the positioning traverse not further back, for example, to support a located behind the movable positioning cross member cross member of the frame. Rather, the actuator may be supported for moving the rear positioning crossbar on the front cross brace, so in front of the movable positioning crossbar. For a movement of the positioning beam, for example, to the rear, the positioning traverse therefore does not need to be pulled back, but can be pushed backwards.
  • the second aspect of the invention thus uses for the actuator before the movable Stelltraverse existing space.
  • the frame can be made shorter in the rear area or kept free between side struts of the frame. This makes it possible for the back part to extend below the seat surface or below the seat part without the rear area of the footrest arrangement being in the way.
  • the second aspect of the invention thus makes it possible, in spite of the presence of a motor-adjustable footrest assembly to create a chair, in particular a recliner, whose backrest is pulled down to below the seat or the seat part.
  • the servomotor may be, for example, a spindle motor with the folded-in basic position and the unfolded use position corresponding limit switches.
  • the servomotor may e.g. be incorporated in the transverse direction and cooperate via a suitable transmission with a longitudinally, ie from front to back, extending spindle which forms the retractable and extendable actuator is a part of the actuator or is connected to the actuator.
  • the frame may include a left side strut and a right side strut, wherein the side struts are interconnected by the front cross strut.
  • the rear positioning traverse can be connected in each case via one or more interconnected articulated levers with the side struts of the frame.
  • the frame is substantially U-shaped and open to the rear.
  • the foot part may have a footrest which is movable relative to the foot part between a retracted basic position and an extended use position, wherein the movement of the footrest, which is in particular a sliding movement in a plane, is derived from the pivotal movement of the foot part.
  • a space for the footrest assembly which is bounded to the rear by the up to below the seat or below the seat part extending back part.
  • the back part can be pivotally connected to the seat part about a pivot axis and tilt-adjustable with respect to the seat part.
  • a cantilever support structure supporting the seat part and the back part can be provided which has at least one support bracket which comprises a base section, an at least approximately horizontally extending horizontal section and a hinge section connecting the base section and the horizontal section and enabling pivoting of the horizontal section relative to the base section, wherein the back part about a horizontal axis pivotally supported on the horizontal portion and the seat part is forcibly moved along the hinge portion.
  • the Fig. 1 and 2 show an embodiment of a sitting / lying furniture according to the invention.
  • This is a so-called relax chair, which has a seat part 13 with a seat surface 15 and a back part 11.
  • the seat part 13 and the back part 11 are supported by a foot 43, which is designed here as a so-called star base, but in principle can also be designed differently.
  • the seat part 13 is supported on the vertical column of the foot 43 via a gas spring, not shown, for which a receptacle, not shown here (see. Fig. 4 to 8 ) is provided, which in a footrest assembly (see. Fig. 3 to 8 ) is integrated, to which the seat part 13 is attached.
  • a gas spring not shown
  • a receptacle not shown here
  • a footrest assembly see. Fig. 3 to 8
  • the seat / reclining furniture according to the invention is provided with a seat lowering function which is also known in principle.
  • This is with the adjustment movement of a foot part 19 ( Fig. 2 ) of the footrest assembly coupled, in such a way that when unfolding the foot part 19 in the use position according to Fig. 2 the seat part 13 is lowered in the rear area.
  • the seat surface 15 of the seat part 13 is tilted more towards the rear, wherein the height of the seat surface 15 in the front region remains substantially unchanged.
  • the different seat inclination between the basic position with folded footboard 19 according to Fig. 1 and the use position with unfolded foot part 19 according to Fig. 2 is by comparing the Fig. 1 and 2 to recognize.
  • An additional footrest 19 a which extends the foot part 19 in the unfolded use position of the footrest arrangement, is displaceable relative to the foot part 19.
  • Fig. 3 shows a plan view of a footrest assembly according to the invention, which has a lever assembly 45, which causes the displacement of the footrest 19a relative to the foot part 19 when the foot part 19 is pivoted relative to a frame 17.
  • a lever assembly 45 which causes the displacement of the footrest 19a relative to the foot part 19 when the foot part 19 is pivoted relative to a frame 17.
  • FIG. 4 shows the unfolded use position while Fig. 5 the folded-in basic position shows.
  • the receptacle 57 is pivotable about a pivot rod 47 which is coupled with longitudinally extending struts 69 of the frame 17.
  • These two struts 69 of the frame 17 are connected to a front transverse strut 25 and a rear strut 69, which in turn are connected to side struts 41, which serve for fastening the footrest assembly on the seat part 13.
  • a cross bar 31 which is rotatably mounted on these two side struts 41.
  • the cross bar via an in Fig. 3 not shown, but in 4 and 5 shown actuator assembly 29 connected to the foot part 19, wherein the actuator assembly 29 each left and right in the region of the side strut 41 a plurality of hingedly interconnected levers 61, 63, 65, 67 and hinged to a tab 71 of the foot part 19.
  • Front curved levers 67 of the actuating arrangement 29 are each connected to the tab 71 such that they can rotate about an axis 51.
  • the foot part 19 When the actuating assembly 29 acts on the foot part 19, the foot part 19 is pivoted about an axis 49 relative to the frame 17. This axis 49 extends in the region of the front transverse strut 25 of the frame 17 and thus behind the axes 51, on which the front bent levers 67 of the actuating arrangement 29 are each connected in an articulated manner to the foot part 19.
  • the actuator assembly 29 is effective when the crossbar 31 is rotated relative to the frame 17.
  • short straight rear levers 61 of the actuator assembly 29 are each rotatably connected to the crossbar 31.
  • the actuator 23 includes a servomotor 21 and a housing 22 with a by means of the servomotor 21 retractable and actuator 39.
  • By retraction and extension of the actuator 39 is the effective Length of this actuator 23 between the front cross brace 25 and attached to the rear end of the housing 22 tab 55 changed.
  • the end portion of the actuator 39, with which the actuator 39 is coupled to a projecting obliquely rearwardly downwards from the front cross member 25 tab 53 also in the retracted ( Fig. 3 ) or extended ( Fig. 5 ) Position with respect to the housing 22. This illustrates the possible change in length of the actuator 23 formed by the motor 21, the housing 22 and the actuator 29.
  • the tab 55 of the actuator 23 is pivotally coupled to a bent actuating tab 33 which is rotatably connected at its other end to the cross bar 31 and forms a rear actuator 27 together with this.
  • the comparison of 4 and 5 shows how the rear actuating tab 33 is pivoted by a change in length of the actuator 23, thereby causing a rotation of the cross bar 31 and thereby the foot assembly 19 is pivoted about the actuator assembly 29.
  • the actuator 39 is retracted by means of the servomotor 21. Since the actuator 39 is supported on the frame-fixed front cross brace 25, thereby the tab 55 is pulled along a longitudinal axis 37 of the actuator 23 to the front, whereby the operating tab 33 is pivoted clockwise and accordingly the cross bar 31 is rotated clockwise. To the foot part 19 back to the use position according to Fig. 4 to pivot, the actuator 39 is extended again, whereby in this case along the longitudinal axis 37 pushed back tab 55, the actuating tab 33 is pivoted counterclockwise and thus correspondingly rotates the cross bar 31 counterclockwise.
  • the distance of a pivot axis 35 between the tab 55 of the actuator 23 and the actuating tab 33 on the one hand and the longitudinal axis 37 of the actuator 23 on the other hand and the shape and length of the bent actuating tab 33 are sized in that the actuator 23 can move forwards and backwards below the crossbar 31, ie the actuator 23 can move past the crossbar 31 past.
  • the actuator 23 does not need to attack directly on the cross bar 31 in order to rotate it. In this way, by the change in length of the actuator 23 available travel or stroke is converted into the rotation of the crossbar 31.
  • Fig. 6 to 8 corresponds to the embodiment of Fig. 3 to 5 , wherein a different type of presentation was chosen. Components provided with the same reference numerals correspond to each other. While Fig. 3 a top view of the footrest assembly according to the invention from above, represent the Fig. 6 to 8 in each case a view of the footrest assembly from below. In the Fig. 6 to 8 is in particular the cup-shaped receptacle 57 for the above-mentioned, for height adjustment of the footrest assembly and thus of the seat portion 13 ( Fig. 1 and 2 ) serving gas spring (not shown) to recognize. The receptacle 57 is connected to a plate 59 and lever 60 with the rotary rod 47. As a result, attached to the seat part 13 frame 17 on the one hand and the foot 43 ( Fig. 1 and 2 ) of the sitting / lying furniture supported receptacle 57 on the other hand relative to each other pivotable.
  • this pivotal movement between the frame 17 and receptacle 57 is effected by turning the crossbar 31, which is connected via a lever assembly 73 with the levers 60, which in turn rotatably connected to the rotatably mounted on the frame 17 pivot rod 47 are connected.
  • a rotation of the cross bar 31 by means of the actuator 23 according to the invention thus causes two things: starting from the basic position (see also Fig. 1 ), on the one hand, the foot part 19 is unfolded and the footrest 19a extended and on the other hand the frame 17 pivoted relative to the receptacle 57 about the pivot rod 47 down, whereby the seat part 13 is lowered, that receives a stronger inclination to the rear.
  • This seat lowering is reversed when the foot 19 is folded back by turning the crossbar 31 in the opposite direction.
  • Fig. 9 shows a simplified side view of an embodiment of a sitting / lying furniture according to the invention.
  • This is a so-called relax chair with a cantilever support structure.
  • This structure comprises on the left side and the right side, respectively, a mounting bracket 141 which comprises a base portion 143, an at least approximately horizontal portion 145 and a hinge portion 147 interconnecting the base portion 143 and the horizontal portion 145 and pivoting the horizontal portion 145 relative to the base portion 143 and thus a "swinging" of seat portion 113 and back portion 111 allows.
  • the back part 111 is supported on the horizontal section 145 so as to be pivotable about a horizontal axis 149.
  • the seat portion 113 is forcibly guided along the hinge portion 147 (not shown).
  • the footrest assembly comprises a frame 117 fixedly connected to the seat part and a foot part 119 pivotable relative to the frame 117.
  • the seat part 113 In an unfolded use position, the seat part 113 is extended by the unfolded foot part 119 indicated by a dashed line.
  • Such armchair with cantilever support structure are known in principle. Since the back part 111 is pulled downwards, ie extends below the seat surface 115 or the seat part 113, only a limited installation depth is available for the footrest arrangement. In such a mounting situation, it has not been possible to provide a motor-adjustable footrest assembly, without affecting their functionality and uses.
  • Fig. 10 shows a schematic plan view of a footrest assembly according to the invention.
  • the frame 117 comprises two side struts 133 which can be fastened to a sitting / lying part and which are connected to one another in the front region by a transverse strut 125.
  • the frame 117 is U-shaped and open to the rear.
  • the foot part 119 is pivotally connected to the frame 117 about an axis 151.
  • An additional footrest 119a which extends the foot part 119 in the illustrated unfolded use position of the footrest arrangement, is displaceable relative to the foot part 119, as indicated by the double arrow.
  • the adjustment mechanism provided for this purpose, with which the sliding movement of the footrest 119a relative to the foot part 119 is derived from the pivoting movement of the foot part 119 relative to the frame, is in Fig. 10 not shown.
  • the foot part 119 is left and right by means of a in Fig. 10 only indicated by dashed lines actuator assembly 129 is coupled to a positioning beam 127 which extends in the region between the two side struts 133.
  • This positioning crossbar 127 is movable relative to the side struts 133, namely about a fixed relative to the side struts 133 axis 153 pivotally.
  • the coupling of the crossbar 127 to the two side struts 133 is effected in each case by one or more articulated levers, which in Fig. 10 are shown only schematically.
  • an actuator 123 with an in Fig. 10 only indicated schematically actuator 121 and a variable in length actuator 131 effective.
  • the actuator 123 is pivotally connected to the cross member 125 and the positioning member 125, respectively.
  • the effective length of the actuator 131 changes, for example, by extending a spindle driven by the servomotor 121 from a housing.
  • the positioning traverse 127 is pushed backwards and adjusted relative to the frame 117, in particular pivoted in a manner determined by the coupling of the positioning traverse 127 to the frame 117, as indicated by the arrow in FIG Fig. 10 is indicated.
  • This adjusting movement of the positioning traverse 27 pivots the foot part 119 in the folded-in basic position.
  • the effective between the foot 119 and the footrest 119a, not shown actuating mechanism causes the retraction of the footrest 119a.
  • This movement of the footrest 119 a is derived from the pivoting movement of the foot part 119.
  • a lever assembly 155 is shown, which causes the displacement of the footrest 119a relative to the foot part 119, when the foot part 119 relative is pivoted to the frame 117.
  • Such a concept is known in principle, so that will not be discussed in detail.
  • FIGS. 12 and 13 Side views of the footrest assembly according to Fig. 11 are in the FIGS. 12 and 13 shown.
  • Fig. 12 shows the unfolded use position while Fig. 13 the folded-in basic position shows.
  • the Stelltraverse 127 is articulated left and right respectively by an arcuate lever 127 and a hinged lever 137 via a relative to the frame 117 rotatable crossbar 157 to the two side struts 133 of the frame 117.
  • the adjusting arrangement 129 comprises the arcuate levers 135 and two further pairs of levers 163, 161.
  • the arcuate levers 161 are coupled in each case about an axis 159 articulated to the foot part 119. This axis 159 is spaced from the pivot axis 151, about which the foot part 119 is pivotable relative to the frame 117.
  • the two central levers 163 of the adjusting arrangement 129 which each comprise two approximately perpendicular to each other extending lever arms, respectively coupled between the two arcuate levers 161, 135 and hinged to the relevant side strut 133.
  • the Fig. 11 to 13 also show the servomotor 121 and a housing 122 with the actuator 131 extendable and retractable by means of the servomotor 121.
  • the actuator 131 By retracting and extending the actuator 131, the effective length of this actuator between the front cross member 125 and the rear positioning member 127 for acting on the positioning traverse 127 and thus changed to pivot the foot part 119.
  • the end portion of the actuator 131, with which the actuator 131 is coupled to the front cross member also shown in the extended position relative to the front cross member 125, which would result if the Actuator 131 would be extended without movement of the rear positioning beam 127.
  • FIGS. 12 and 13 shows how by moving the rear positioning beam 127, the foot part 119 is pivoted about the adjusting arrangement 129.
  • the actuator 131 is extended by means of the servomotor 121. Since the actuator 131 is supported on the frame-fixed front cross brace 125, thereby the rear positioning beam 127 is pushed backwards and thereby pivoted. To the foot part 119 back to the use position according to Fig. 12 to pivot, the actuator 131 is retracted again, whereby the positioning beam 127 is again pulled forward and swung back.
  • a front space is used, namely the space between the front cross member 125 and the rear positioning beam 127th
  • the folding of the foot portion 119 by reducing the effective length of the actuator and the unfolding of the foot 119 is effected by increasing the effective length of the actuator.
  • FIGS. 14 and 15 is an embodiment of a footrest assembly according to the invention shown from below, in Fig. 14 in the unfolded use position and in Fig. 15 in the folded-in basic position.
  • Fig. 15 is the Footrest assembly against the representation of Fig. 14 shown slightly enlarged.

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

Claims (11)

  1. Meuble d'assise/couchage, en particulier fauteuil ou chaise, comprenant une partie de dossier (11), une partie d'assise (13) et un ensemble de repose-pieds déplaçable qui est mobile en basculement par rapport à la partie d'assise (13) entre une position de base rétractée au-dessous d'une surface d'assise (15) de la partie d'assise (13) et une position d'utilisation déployée, dans lequel
    l'ensemble de repose-pieds comprend un cadre (17) et un repose-pieds (19) mobile en basculement par rapport au cadre (17), et
    pour le basculement du repose-pieds (19), un organe de positionnement (23) dont la longueur est variable à l'aide d'un moteur de positionnement (21) est supporté sur une traverse avant (25) solidaire du cadre et est relié à un organe d'actionnement arrière (27) mobile en rotation par rapport au cadre (17),
    l'organe d'actionnement (27) est relié au repose-pieds (19) par un ensemble de positionnement (29), et
    l'organe de positionnement (23) comprend le moteur de positionnement (21) et un boîtier (22) pourvu d'un moyen de positionnement (39) rétractable et déployable à l'aide du moteur de positionnement (21) ;
    caractérisé en ce que
    le moteur de positionnement (21), le boîtier (22) et le moyen de positionnement (39) sont disposés entre la traverse avant (25) et l'organe d'actionnement arrière (27).
  2. Meuble selon la revendication 1,
    caractérisé en ce que
    l'organe d'actionnement (27) comprend une tige transversale (31) qui est montée mobile en rotation sur le cadre (17) et qui est mobile en rotation à l'aide de l'organe de positionnement (23) et dont la rotation peut être convertie en un mouvement de positionnement de l'ensemble de positionnement (29),
    et en particulier l'organe de positionnement (23) est articulé sur une patte d'actionnement (33) reliée solidairement en rotation à la tige transversale (31),
    et en particulier un axe de basculement (35) autour duquel l'organe de positionnement (23) et la patte d'actionnement (33) sont mobiles en basculement l'un par rapport à l'autre ne coupe pas un axe longitudinal (37) le long duquel l'organe de positionnement (23) est variable en longueur.
  3. Meuble selon l'une des revendications précédentes,
    caractérisé en ce que
    le cadre (17) comprend une entretoise latérale gauche (41) et une entretoise latérale droite (41), les entretoises latérales (41) étant reliées l'une à l'autre par la traverse avant (25).
  4. Meuble selon l'une des revendications précédentes,
    caractérisé en ce que
    le repose-pieds (19) présente un support de pieds (19a) qui est mobile entre une position de base rétractée et une position d'utilisation déployée, le mouvement du support de pieds (19a) se découlant du mouvement de basculement du repose-pieds (19).
  5. Meuble selon l'une des revendications précédentes,
    caractérisé en ce que
    l'organe d'actionnement (27) est en outre couplé à un mécanisme (47, 57, 59, 60, 73) d'abaissement de siège, l'abaissement de siège étant actionné simultanément avec un déplacement du repose-pieds (90).
  6. Meuble d'assise/couchage, en particulier fauteuil ou chaise, comprenant une partie de dossier (111), une partie d'assise (113) et un ensemble de repose-pieds déplaçable par voie motrice qui est mobile en basculement par rapport à la partie d'assise entre une position de base rétractée au-dessous d'une surface d'assise (115) de la partie d'assise (113) et une position d'utilisation déployée,
    dans lequel
    l'ensemble de repose-pieds comprend un cadre (117) et un repose-pieds (119) mobile en basculement par rapport au cadre (117), et
    pour le basculement du repose-pieds (119), un organe de positionnement (123) dont la longueur est variable à l'aide d'un moteur de positionnement (121) est supporté sur une traverse avant (125) solidaire du cadre et est relié à une traverse de positionnement arrière (127) mobile,
    la traverse de positionnement (127) est reliée au repose-pieds (119) par un ensemble de positionnement (129), et
    l'organe de positionnement (123) comprend le moteur de positionnement (121) et un boîtier (122) pourvu d'un moyen de positionnement (131) rétractable et déployable à l'aide du moteur de positionnement (121) ; caractérisé en ce que
    le moteur de positionnement (121), le boîtier (122) et le moyen de positionnement (131) sont disposés entre la traverse avant (125) et la traverse de positionnement arrière (127).
  7. Meuble selon la revendication 6,
    caractérisé en ce que
    le cadre (117) comprend une entretoise latérale gauche (133) et une entretoise latérale droite (133), les entretoises latérales (133) étant reliées l'une à l'autre par la traverse avant (25), et/ou
    la traverse de positionnement arrière (127) est reliée aux traverses latérales (133) du cadre (117) respectivement par un ou plusieurs leviers d'articulation (135, 137) reliés entre eux.
  8. Meuble selon l'une des revendications 6 ou 7,
    caractérisé en ce que
    le cadre (117) est réalisé sensiblement en forme de U et est ouvert vers l'arrière, et/ou
    le repose-pieds (119) présente un support de pieds (119a) qui est mobile par rapport au repose-pieds (119) entre une position de base rétractée et une position d'utilisation déployée, le mouvement du support de pieds (119a) se découlant du mouvement de basculement du repose-pieds (119).
  9. Meuble selon l'une des revendications 6 ou 8,
    caractérisé en ce que
    au-dessous de la surface d'assise (115) de la partie d'assise (113) est prévu un espace structurel pour l'ensemble de repose-pieds, qui est délimité vers l'arrière par la partie de dossier (111) qui s'étend jusqu'au-dessous de la surface d'assise (115) ou jusqu'au-dessous de la partie d'assise (113).
  10. Meuble selon l'une des revendications 6 à 9,
    caractérisé en ce que
    la partie de dossier (111) est reliée à la partie d'assise (113) de façon mobile en basculement autour d'un axe de basculement (139) et est variable quant à son inclinaison par rapport à la partie d'assise.
  11. Meuble selon l'une des revendications 6 à 10,
    caractérisé en ce que
    il est prévu une structure de support en porte-à-faux qui supporte la partie d'assise (113) et la partie de dossier (111) et qui présente au moins un étrier de support (141) qui comprend une portion de base (143), une portion horizontale (145) s'étendant au moins approximativement horizontalement, et une portion d'articulation (147) qui relie la portion de base (143) et la portion horizontale (145) l'une à l'autre et qui permet un basculement de la portion horizontale (145) par rapport à la portion de base (143), la partie de dossier (111) étant supportée sur la portion horizontale (145) de façon mobile de basculement autour d'un axe horizontal (149), et la partie d'assise (113) étant guidée à force de façon mobile le long de la portion d'articulation (147).
EP17151292.4A 2016-01-15 2017-01-12 Couchette/siège Active EP3192398B1 (fr)

Applications Claiming Priority (2)

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DE202016100188.9U DE202016100188U1 (de) 2016-01-15 2016-01-15 Sitz-/Liegemöbel
DE102016100664.5A DE102016100664A1 (de) 2016-01-15 2016-01-15 Sitz-/liegemöbel

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EP3192398A1 EP3192398A1 (fr) 2017-07-19
EP3192398B1 true EP3192398B1 (fr) 2019-12-11

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013219659A1 (de) * 2013-09-27 2015-04-02 himolla Polstermöbel GmbH Sitz-/Liegemöbel
CN108283390A (zh) * 2018-02-08 2018-07-17 陈文� 一种新型的便于移动和放置的椅子
DE102021211434A1 (de) 2021-10-11 2023-04-13 Adient Us Llc Wadenstützanordnung und Sitz
USD980637S1 (en) * 2022-04-20 2023-03-14 Pago Llc Office chair

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8604479U1 (de) 1986-02-20 1986-04-17 Wilhelm Carl KG Polstermöbelfabrik, 8621 Weidhausen Sitzmöbel, insbesondere Fernsehsessel
EP0341344B1 (fr) * 1988-04-12 1993-03-24 Firma F.-Martin Steifensand Meuble servant de siège
DE8913018U1 (fr) * 1989-11-03 1990-01-11 Stanzwerk Wetter Sichelschmidt & Co, 5802 Wetter, De
JP2002240598A (ja) * 2001-02-21 2002-08-28 Minebea Co Ltd 乗物用電動シートおよびその調整方法
DE20106560U1 (de) * 2001-04-14 2002-08-29 Dewert Antriebs Systemtech Sitz-Liegesesselbeschlag motorisch verstellbar
US6540291B2 (en) * 2001-04-17 2003-04-01 Ultra-Mek, Inc. Off-the-floor reclining chair
DE102005001875B4 (de) * 2005-01-14 2007-05-16 Deon Ag Sessel
DE102008009234A1 (de) * 2008-02-04 2009-08-06 Vel Vega-Design E Tecnologia Ind. Unip. Lda., Funchal Sitzmöbelstück und Beschlag hierfür
DE102010014126B4 (de) * 2010-04-07 2011-11-10 Ferdinand Lusch Gmbh & Co. Kg Sitzmöbel mit einem in eine Aufstehhilfesposition schwenkbaren Sitz
JP5573382B2 (ja) * 2010-06-08 2014-08-20 トヨタ紡織株式会社 クッション長可変シートのオットマン装置
BR122015025310B1 (pt) * 2011-10-04 2021-01-12 Formway Furniture Limited cadeira
DE102012214541A1 (de) * 2012-08-15 2014-05-22 Kintec-Solution Gmbh Beschlag für ein Sitzmöbelstück
DE102013200426B3 (de) * 2013-01-14 2014-05-22 Kintec-Solution Gmbh Beschlagsystem für ein Sitzmöbelstück
EP2994019B1 (fr) * 2013-05-10 2018-04-25 L&P Property Management Company Mécanisme de liaison pour unité d'assise à haut pied
CN104290664B (zh) * 2013-07-16 2016-10-05 李宛豫 翻转式脚托
DE102013219659A1 (de) 2013-09-27 2015-04-02 himolla Polstermöbel GmbH Sitz-/Liegemöbel
CA2975418C (fr) 2014-01-29 2018-10-23 Billy Joe GRIGGS, Jr. Ensemble moteur pour meubles inclinables
DE102014207972A1 (de) * 2014-04-28 2015-10-29 Kintec-Solution Gmbh Sitzmöbelstück und Beschlag hierfür
US10092106B2 (en) * 2015-07-14 2018-10-09 La-Z-Boy Incorporated Recliner and legrest mechanism for a furniture member
DE202015105851U1 (de) 2015-11-03 2015-11-10 Innotec Motion GmbH Sitzmöbelchassis
DE102016106477A1 (de) * 2016-04-08 2017-10-12 himolla Polstermöbel GmbH Sitz-/liegemöbel
US10245195B2 (en) * 2016-04-15 2019-04-02 J&D Furniture LLC Reclining armchair with lifting seat and extending footrest

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

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Publication number Publication date
US20170202354A1 (en) 2017-07-20
EP3192398A1 (fr) 2017-07-19
US10271654B2 (en) 2019-04-30

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