• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to a slatted base for reclining furniture with a peripheral frame (1) with pivoting back part (2) with head part (3) and / or pivoting lower body (4) and foot part (5), wherein the frame (1) below the frame longitudinal center adjacent to the end portion of the back part (2) and / or below the lower body part (4) a rotary crosshead (7,8) is mounted, which has a first driver (11, 12) on which an actuator of an electromotive actuator is supported, and of the a first adjusting lever (13) protrudes, which is hinged to fitting parts of the back part (2) and / or from which a second adjusting lever (14) protrudes, which is hinged to fitting parts of the lower body part (4).
    公开号:BE1023824B1
    申请号:E2013/0442
    申请日:2013-06-26
    公开日:2017-08-03
    发明作者:Kristen Martin
    申请人:Stanzwerk Wetter Sichelschmidt Gmbh & Co. Kg；
    IPC主号:
    专利说明:

    Slatted frame for reclining furniture
    The invention relates to a slatted frame for reclining furniture with a circumferential frame and a pivotally held on the frame back with headboard and / or pivotally held on the frame lower body and foot, wherein the back, the head part, the lower body part and the foot respectively between lateral longitudinal frame struts have cross struts supporting elements, optionally provided with mattress support parts, for a mattress to be placed, wherein a rotary crosspiece is mounted on the frame below the end region of the back part adjacent to the frame longitudinal center and / or underneath the lower body part, which is oriented transversely to the longitudinal direction of the frame, one substantially downwards to the contact surface the Liegemöbel protruding first driver, on which an actuator of an electromotive actuator is supported or can support, and projects from a first lever, the direct or indirect to Acc agteilen of the back part or the head part is supported or hinged and / or from which a second adjusting lever protrudes, which is indirectly or directly supported or hinged to fitting parts of the lower body part or the foot part, so that by
    Rotation of the respective crosshead by means of the actuator, a corresponding pivotal movement of the parts takes place relative to the frame.
    Such slatted frames with electromotive adjustment are known in the art. Slatted frames of this type consist of a peripheral frame which can be placed in a suitable manner on a bed frame or the like. On the frame, a back part and a ünterkörperteil is pivotally held. This makes it possible to swing the back part from a flat basic position in which it lies in the same plane as the frame, in order to improve the sitting or lying comfort of the user. It is also possible, the lower body part, which serves to support the lower body to adjust from a basic position in which it lies in the frame plane in a pivoted position. Additional comfort elements are that the back part is provided with a separate head part, which is additionally pivotable relative to the back part. In the electromotive adjustment, the adjustment is often done in such a way that upon actuation of the actuator, the head part is first raised limited and then move together by entraining the back at the same angle between the head and back both parts together in a high position. When reversing the drive, the parts can be moved back from the raised position to the basic position. Likewise, it is known in the lower body part to pivotally pivot on the lower body part of a foot part, so that here is a certain sequence of movements during adjustment is possible. For example, the adjustment is made so that the foot part is pivoted, whereby the lower body support member is displaced in an inclined position with the upper aiming end, while the foot is pivoted down relative to the lower body support member so that a kinking position is achieved, the position of the legs the user is adjusted in a comfort position. Again, the adjustment by means of electromotive drive for pivoting but also for pivoting into the normal position. All parts of the support, so the back part, the head part, the lower body part and the foot part each have laterally spaced apart longitudinal frame struts, which are connected by cross struts. The cross struts serve as a mattress pad, but the mattress is not directly superimposed on the cross struts, but on the cross struts, for example, elastic support elements are arranged, on which the mattress rests directly. To be able to adjust these parts by means of an electric motor, turntables are attached to the frame. A first rotary crosspiece is arranged below the frame longitudinal center adjacent end region of the back part. A second spider is disposed below the lower body portion, preferably near the hinge between the lower body portion and the foot portion. Both aligned transversely to the frame longitudinal direction rotary struts each have a substantially downwardly projecting to the support plane of the reclining furniture first driver, on which an actuator of an electric motor actuator can be supported. For example, can be arranged and fixed between the two drivers an electric motor actuator, by means of which alternately by acting on the respective driver thrust an adjustment of the back together with the head part or the lower body part together with the foot done or both parts can be adjusted together. For the purpose of adjustment of each rotary beam protrudes from a first lever, which is indirectly or directly supported or hinged to fitting parts of the back part or the head part or a second lever which is indirectly or directly supported or hinged to fitting parts of the lower body part or the foot part.
    In the present embodiment and arrangement, the fulcrums of the back member and the lower body member are closely arranged and formed adjacent to each other in a central portion of the frame. This has the consequence that when pivoting the back part together with the head part or the lower body part together with the foot part, the mutually facing ends of the back part and the lower body part approach each other because the angle between these parts changed. As a result, not only the material of the overlying mattress is crushed, but also the user feels restricted or squeezed by this movement.
    In order to counteract this problem, in the prior art embodiments are known in which four-bar linkages are respectively coupled to the back part and / or the lower body part in order to achieve when pivoting the parts, that the articulation point is displaced towards a frame end, so that the Squeezing effect is reduced or avoided. In this case, but due to the four-link chains, a back part and also a lower body support part, which acts very spongy for the user, because a corresponding game movement is made possible by the joint chains. In addition, the design and installation effort in such a training is relatively large.
    Based on this prior art, the present invention seeks to provide a slatted generic type in which when swiveling the back and the lower body part crushing in the vicinity of their adjacent ends is avoided, with a stable training is ensured and the constructive and manufacturing effort is minimized.
    To solve this problem, the invention proposes that the end of the back part, which is directly adjacent to the lower body part, and / or the end of the lower body part, which is directly adjacent to the back part, longitudinally guided in the frame-side linear guides in the longitudinal direction longitudinally, and that at this At least a third and / or fourth adjusting lever is hinged at the end of the back part and / or the lower body part, which is articulated on a second, projecting from the rotary crossmember carrier.
    According to the invention, the end of the back part and preferably also or alternatively the end of the lower body part, which ends are closely adjacent to each other, guided in the frame-side linear guides in the longitudinal direction longitudinally displaceable. Of
    Further, at this end of the back part and at this end of the lower body part, a third adjusting lever or a fourth adjusting lever is articulated, which in turn is articulated in each case on a second projecting from the respective rotary beam driver. The articulation points of the levers on the back or on the lower body part are identical to the joints of these parts, around which the parts are pivotable. By this configuration it is achieved that upon actuation of the rotary beam a Hochschwenkung of the back part / head part and / or the lower body part / foot part is carried out, wherein the pivotal movement with a linear displacement of the articulation point of the respective part from the middle position in a further shifted towards the end of the frame Position causes. The linear guide allows this movement, which is enforced by the third and fourth levers. It is thereby achieved that at the same time an active displacement movement of the back part for köpfteilseitigen end of the frame takes place during pivoting of the back portion and / or the pivoting of the lower body part, while at the startup or Hochschwenkbewegung of the lower body part simultaneously a linear displacement movement of the pivot point in the direction of the foot end of the frame.
    As a result, the kinks of the frame parts adjacent ends are removed from each other and a crushing of the mattress pad and / or the seated or resting person avoided. Nevertheless, this design is extremely stable, creating a stable feeling for the user in this use, and not a spongy movement. The design effort is low and easy to control.
    It is preferably provided that the linear guides are fixed in pairs opposite one another on the inner sides of the longitudinal frame struts of the frame.
    For example, such linear guides in the form of U-shaped or C-shaped rails may be formed, which are fixed to the opposite inner sides of the longitudinal frame struts. The corresponding articulation points at the ends of the back part or the lower body part can be formed for example by rollers which are guided in the linear guide and allow both the linear movement and the pivoting movement in a simple manner.
    In order to provide a stable functional design overall, it is provided that in each case in pairs, third adjusting levers and / or fourth adjusting levers are articulated on both longitudinal side struts of the back part and / or the lower body part.
    The paired arrangement of the third and fourth control levers provides excellent support and a movement-safe construction.
    In addition, it can also be provided that second drivers protruding from the rotary crosspiece are each formed in pairs on the rotary crosspiece and protrude from this opposite to the adjusting levers.
    Furthermore, it is provided in a conventional manner that the back part is connected to the head part preferably pivotally limited and the first lever is connected at its end remote from the rotary beam with a hinged lever, which in turn is hinged at its other end to a fitting part, which is fixed on the back of the headboard.
    Likewise, it is provided in a conventional manner that the foot part is pivotally connected to the lower body part and the second adjusting lever is hinged with its end portion facing away from the Drehtraverse to a fitting part, which is fixed to the underside of the foot part.
    A preferred embodiment is shown in the drawing and described in more detail below. It shows:
    Figure 1 shows a slatted frame according to the invention in the basic position in side view, partially in section;
    Figure 2 likewise in a set up
    Intermediate position;
    FIG. 3 likewise in a superscript
    End position.
    The slatted base for reclining furniture shown in the figures has a peripheral frame 1 with two spaced-apart longitudinal frame struts and provided at the ends transverse frame struts. On the frame 1, a back part 2 is pivotally arranged with respect to this adjustable head part 3, and a lower body part 4 and a pivotally hinged thereto foot 5. All these parts, ie the back part 2, the head part 3, the lower body part 4 and the foot part 5 have in each case between lateral longitudinal frame struts cross struts. These cross struts are optionally provided with support elements 6, of which only a few are shown in the drawing, which serve to support a mattress to be raised. On the frame 1 below the frame longitudinal center adjacent end portion of the back part 2 and below the lower body part 4 each have a rotary beam 7, 8 mounted on frame-fixed fitting parts 9,10, each extending transversely to the frame longitudinal direction. Both rotary trusses 7, 8 have a substantially down to the supporting plane of the reclining furniture projecting first driver 11,12 on which an actuator of an electromotive actuator is supported or supported. The actuator is not shown in the drawing. Furthermore, protrudes from each rotary beam 7.8, a first lever 13,14 from which is indirectly or directly hinged to fitting parts of the back part 2 or the head part 3 or indirectly or directly hinged to fitting parts of the lower body part 4 and 5 of the foot part. This ensures that upon rotation of the rotary crosshead 7 or 8 by means of the linear actuator, a corresponding pivoting movement of the parts 2,3 or 4,5 relative to the frame 1 takes place.
    According to the invention, the end of the back part 2, which is directly adjacent to the lower body part 4, and the end of the lower body part 4, which is directly adjacent to the back part 2, guided in the frame-side linear guides 15 in the frame longitudinal direction. At this end of the back part 2 and at this end of the lower body part 4, a third adjusting lever 16 and a fourth adjusting lever 17 is hinged, which is hinged to a second projecting from the rotary beam 7 and 8 driver 18,19. By this arrangement it is achieved that when adjusting the corresponding parts from the position shown in Figure 1 in the position shown in Figure 2 and finally in the position shown in Figure 3 by rotation of the trusses 7,8 not only a high pivoting movement of the parts 2,3 and 4 respectively 5, but at the same time a displacement of the corresponding pivot joints 20,21 along the linear guide 15, so that these joints away from each other. As a result, a crushing of the laid on the support parts 6 mattress is avoided and also a bruise of the mattress located on the body of the user. In this case, nevertheless, a stable configuration is achieved, which avoids a spongy feeling for the user. Also, the design and installation effort is low here.
    Preferably, linear guides 15 are fixed in pairs opposite to the inner sides of the longitudinal frame struts of the frame 1. On both longitudinal side struts of the back part 2 and the lower body part 4 in each case third adjusting lever 16 and fourth adjusting lever 17 are articulated in pairs.
    The second of the rotary crosshead 7.8 projecting drivers 18,19 are each formed in pairs on the respective rotary beam 7 and 8, which protrude opposite to the adjusting levers 13,14 of the trusses 7 and 8 respectively.
    As known in the art, the back part 2 is pivotally connected to the head part 3. The first actuating lever 13 is connected at its end remote from the rotary crosshead 7 with a hinged lever 22, which in turn is hinged at its other end to a fitting part 23 which is fixed to the back of the head part 3. This ensures that upon actuation of the rotary crosshead 7 for the purpose of the high parting of the parts 2,3, the head part 3 is first pivoted up by a certain angle. This movement is limited by stop parts between the parts 3 and 2. Subsequently, the back part 2 is then taken along with further pivoting, wherein the angle between the back part 2 and the head part 3 is no longer changed.
    The foot part 5 in turn is also pivotally connected to the lower body part 4. The second adjusting lever 14 is articulated with its end portion facing away from the rotary crosshead 8 on a fitting part 24 which is fixed on the underside of the foot part 5. During the movement of the rotary crosshead 8 and actuation from the basic position according to FIG. 1 into the position according to FIG. 2 and FIG. 3, not only is the lower body part 4 swung up at the same time, but the foot part 5 is pivoted downward at the same time, so that an angular position between the lower body part 4 and Foot part 5 results, which is adapted to the normal posture of a user.
    It is clear that according to the invention, not only both parts have to be pivoted 2.3 and 4.5, but depending on the application, an embodiment may be made in which only the parts 2,3 are pivotable or only the parts 4, 5th
    Incidentally, the invention is not limited to the exemplary embodiment, but is often variable within the scope of the disclosure.
    All disclosed in the description and / or drawing single and combination features are considered essential to the invention.
    权利要求:
    Claims (6)
    [1]
    Claims:
    1. Slatted frame for reclining furniture with a peripheral frame (1) and a frame (1) pivotally held back part (2) with head part (3) and / or on the frame (1) pivotally held lower body (4) and foot (5 ), wherein the back part (2), the head part (3) the lower body part (4) and the foot part (5) between each lateral longitudinal frame struts have cross struts, optionally provided with mattress support parts support elements (6) for a mattress to be placed, wherein the frame (1) below the frame longitudinal center adjacent end portion of the back part (2) and / or below the lower body part (4) a rotary crosshead (7,8) is mounted, which is aligned transversely to the frame longitudinal direction, which is a substantially down to the support plane of the deck furniture protruding first driver (11,12), on which an actuator of an electric motor actuator is supported or can support, and of which a first lever (13) protrudes, which is indirectly or directly on fitting parts of the back part (2) or the head part (3) supported or hinged and / or from which a second adjusting lever (14) protrudes, directly or indirectly to fitting parts of the lower body part (4) or the foot part (5) is supported or hinged, so that by rotation of the respective traverse (7,8) by means of the actuator, a corresponding pivoting movement of the parts relative to the frame (1), characterized in that the end of the back part (2) , which is directly adjacent to the lower body part (4), and / or the end of the lower body part (4), which is directly adjacent to the back part (2) is longitudinally displaceably guided in frame-side linear guides (15) in the frame longitudinal direction, and that at this end of the Rear part (2) and / or the lower body part (4) at least a third and / or fourth adjusting lever (16,17) is articulated, on a second, by the rotary crosshead (7,8) projecting M driver (18,19) is articulated.
    [2]
    2. slatted base according to claim 1, characterized in that the linear guides (15) is fixed in pairs opposite one another on the inner sides of the longitudinal frame struts of the frame (1).
    [3]
    3. Slatted base according to claim 1 or 2, characterized in that on both longitudinal side struts of the back part (2) and / or the lower body part (4) in pairs third adjusting lever (16) and / or fourth adjusting lever (17) are articulated.
    [4]
    4. slatted base according to one of claims 1 to 3, characterized in that the second of the rotary crosshead (7,8) projecting driver (18,19) in pairs on the rotary crosshead (7,8) are formed and of this opposite to the adjusting levers (13,14) protrude.
    [5]
    5. slatted base according to one of claims 1 to 4, characterized in that the back part (2) with the head part (3) is preferably limited pivotally connected and the first adjusting lever (13) at its the rotary beam (7) facing away from the end with a hinged Lever (22) is connected, which in turn is articulated at its other end to a fitting part (23) which is fixed to the back of the head part (3).
    [6]
    6. Slatted base according to one of claims 1 to 5, characterized in that the foot part (5) with the lower body part (4) is pivotally connected and the second actuating lever (14) with its the rotary beam (8) facing away from the end portion of a fitting ( 24) is articulated, which is fixed to the underside of the foot part (5).
    类似技术:
    公开号 | 公开日 | 专利标题
    DE602004004648T2|2007-11-08|bed arrangement
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    WO2010055009A1|2010-05-20|Mattress base for a bed
    DE202005001149U1|2005-04-28|Sun bed has swiveling back rest whose lower end is attached by mounting to bed frame, mounting sliding in guide rail along frame and toggle joint being attached to end of back rest nearest central section of bed
    DE102018126293B4|2020-07-02|Slatted frame
    DE202012102557U1|2012-10-02|seating
    DE4310443C2|2002-01-31|Sick or nursing bed
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    同族专利:
    公开号 | 公开日
    DE202012011747U1|2013-01-30|
    FR3009178B1|2015-07-24|
    FR3009178A1|2015-02-06|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR2705021A1|1993-05-11|1994-11-18|Sichelschmidt Stanzwerk|Device for moving an upper part hinged to a bed frame|
    DE202005001149U1|2005-01-24|2005-04-28|Stanzwerk Wetter Sichelschmidt Gmbh & Co. Kg|Sun bed has swiveling back rest whose lower end is attached by mounting to bed frame, mounting sliding in guide rail along frame and toggle joint being attached to end of back rest nearest central section of bed|
    ES2265762A1|2005-04-22|2007-02-16|Pedro Montorio Sanjuan|Electric drive for articulated bed for home, geriatric, welfare, or hospital use, has several planes articulated relative to lateral stringers through connecting rods and to electric motor through revolving bars|
    GB2458479A|2008-03-19|2009-09-23|Scan Mobility Ltd|Profiling bed comprising a roller arranged within a channel|
    DE102015100703A1|2015-01-19|2016-07-21|Sino-Europe GmbH & Co. KG|slatted|
    DE202015100471U1|2015-02-02|2015-02-10|Stanzwerk Wetter Sichelschmidt Gmbh & Co. Kg|Slatted frame for reclining furniture|
    法律状态:
    2017-11-20| FG| Patent granted|Effective date: 20170803 |
    优先权:
    申请号 | 申请日 | 专利标题
    DE202012011747U|DE202012011747U1|2012-12-06|2012-12-06|Slatted frame for reclining furniture|
    DE202012011747.5|2012-12-06|
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