• 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 device (3) for driving a movable furniture part, in particular a flap, door or drawer, a piece of furniture with a movable adjusting element, in particular an actuating arm (5), with an adjusting mechanism, the stabilizing forces for at least one predetermined position of the actuating element exerts on the actuating element and with the aid of which the actuator can hold the movable furniture part in at least one predetermined position, wherein on the device (3) two mutually substantially opposite Anbringseiten for attachment of the device (3) to a furniture body (2) are formed in that on the device (3) at least one pin (6) is slidably mounted in two opposite directions, so that the pin (6) can assume different positions, wherein the pin protrudes in a position on a mounting side.
    公开号:AT14508U1
    申请号:TGM597/2011U
    申请日:2011-11-03
    公开日:2015-12-15
    发明作者:
    申请人:Grass Gmbh；
    IPC主号:
    专利说明:

    Description " DEVICE FOR DRIVING A MOVABLE FURNITURE PART " The starting point of the invention is a device for driving a movable furniture part according to the preamble of claim 1.
    Drive or adjusting devices with which an open or an open position of a movable furniture part, in particular a door, flap or drawer, is supported, are known in many different versions. In particular, devices are known which are provided in addition to a hinge to support movements and different positions of a movable furniture part. For example, can be required to furniture flaps that are swiveled up or down, such large torques that only by a door hinge suitable actuating forces can be transferred only with quite elaborate versions of such furniture parts.
    Most such devices are provided for attachment to a furniture body in order to move a movable furniture part with a movably mounted control element or to be able to hold in a particular open position. Frequently, these devices are mounted on a wall surface of the furniture body such that actuating forces are directed substantially parallel to this wall surface. In this case, adjusting or driving devices occasionally must be able to exert large forces, which is why in the field of attachment of such a device to a furniture body fasteners are to be dimensioned suitable.
    Furthermore, efforts are being made to build drive and control devices as compact as possible. This may be the risk, for example, the breaking out of fasteners, such. As screws on a furniture body, because if necessary forces and stresses can concentrate heavily in a few places and thus in particular the material of a furniture body or a furniture door may be charged to a break. A known way to avoid this problem, is in such devices on a mounting side in a wall engaging means, for. As cams or profiles provide that transmit substantially forces parallel or tangential to a wall surface to which such a device is attached.
    The object of the invention is to improve a device for driving a movable furniture part to the effect that the device can meet comparatively better in terms of their attachment to a furniture various requirements.
    This object is achieved by a device having the features of claim 1.
    Preferred and advantageous embodiments of the invention are presented in the subclaims.
    The invention relates to a device for driving a movable furniture part, in particular a door, flap or drawer, a piece of furniture with a movable adjusting element, in particular an actuating arm from. The device comprises an adjusting mechanism which exerts stabilizing forces on the adjusting element for at least one predetermined position of the adjusting element and with the aid of which the adjusting element can hold the movable furniture part in at least one predetermined position, two substantially mutually substantially opposite attachment sides for attachment to the device the device are formed on a furniture body. The adjusting mechanism may comprise a force accumulator, in particular a spring.
    The essential idea of the invention is that on the device at least one pin is slidably mounted in opposite directions, so that the pin can assume different positions, wherein the pin protrudes in a position on a mounting side. This allows the pin advantageous in a positioning opening, z. B. on an inner side of a wall unit, intervene. The pin can be guided displaceably in the device in that, for example, a mounting element of the device is designed for such a guiding function. Preferably, a guide of the pin in the device has the ability to counteract in any adjustable position of the pin at least forces acting on a protruding part of the pin, thereby being directed perpendicular to the longitudinal axis of the pin or perpendicular to the direction of its displaceability. The cross section of the pin can have any shape. Preferably, it has a substantially cylindrical shape, so that matching engagement openings on a furniture body can be easily prepared by drilling.
    The device according to the invention has the advantage that an attachable to opposite sides device is available, which is simple, especially with fewer components, constructed. The displaceability of the pen also offers the advantage that the device without additional effort at different engagement depths of z. B. allows holes to adapt to furniture. In particular, this advantageous adaptation function can be equally available on both attachment sides.
    The length of the pin is preferably matched in the manner of the distance between the two attachment sides, that the pin extends into the device in any adjustable position. As a result, a device can advantageously give a pin a secure hold in the case of forces acting perpendicular to the pin axis and counteract tilting or breaking out of the pin during engagement in an opening.
    A preferred embodiment of the invention provides at least two slidable pins in order to avoid the risk of breaking out of a pin on a single or too few pins by high local force or stress concentration. In addition, a plurality of such pins also provide the ability to engage only one or only a portion of the available pins, thereby securing the device to one of a plurality of selectable mounting positions.
    To prevent accidental loss of the pin, the pin and / or a bearing of the pin is preferably designed such that the pin is removable only by the fact that a tool and / or a damaging force application must be used.
    Preferably, the invention is carried out in such a way that the mounting sides are formed on plate-shaped housing parts of the device, between which the adjusting mechanism is arranged. For example, flat plates made of sheet steel, the adjusting mechanism disguise and each provide an opening for the implementation of the pen. As a result, the device can be transmitted to passages of the pin through the plate-shaped housing parts forces on points of the pin, which are close to an engagement of the pin in a furniture body and thus exert only small leverage moments on the pin. Low leverage moments, in particular perpendicular to the longitudinal axis of the pin, advantageously reduce a breakout of the pin on an engagement opening of a furniture body. The plate-shaped housing parts can advantageously to take over several functions, eg. B. as a panel and mounting base of the actuating mechanism and for guiding and holding the pin, be formed. Therefore, it is particularly preferred if the pin is mounted displaceably in a sleeve, wherein the sleeve is mounted for mounting the pin on at least one housing part of the device. In particular, it is preferred that the sleeve forms a firm connection between housing parts on the opposite sides of the attachment sides of the device. In this way, with the help of the sleeve advantageously both a comparatively stable mounting of the pin and a gain of the device, in particular its housing, accessible.
    Likewise, it is advantageous for a stabilization of the device that the sleeve for supporting the pin housing parts of the device at a predetermined distance, in particular approximately at a distance of the two mounting sides holds. For example, the sleeve between two z. B. plate-shaped housing parts z. B. be clamped. In this case, at least one housing part can provide means for positioning the sleeve in the region of openings in the housing parts, from which the pin can be pushed out.
    Furthermore, it is preferred that in a displacement direction, the length of the pin projects beyond a width of the device in a middle position on both mounting sides. This offers the advantage that the pin can be pressed without the aid of tools on one side to make it stick out for positioning on the opposite side, so z. Example, the position of the pin with respect to an engagement position during assembly easier to observe. In addition, a far protruding pin can engage deeper into a wall provided for attachment and thereby provide better transmission of tangential forces.
    In addition, it is preferred that in a displacement direction, the length of the pin falls below a width of the device in a middle position. This offers the advantage that the protrusion of the pin on the visible side of the device can be avoided if the device is mounted on a wall surface which does not provide an engagement opening for the pin.
    A further preferred embodiment of the invention is that in a displacement direction, the length of the pin is variable. In this way, advantageously, the length of the pin and thus its engagement depth can be adapted to different strength properties of a furniture wall.
    Such adaptability is preferably achievable in that the pin and / or a bearing of the pin are designed such that the pin is removable and replaceable by another pin.
    Furthermore, it is preferred that the pin and / or a bearing of the pin are formed such that the pin is removable only by the fact that a tool and / or a damaging force application are used. This can be advantageously prevented loss of the pen. For example, the pen z. B. have a cam whose mobility z. B. is limited by a guide slot of a sleeve, wherein the guide slot and the cam prevent complete removal of the pin.
    A preferred embodiment of the invention provides that the pin and / or a bearing of the pin have elastic means which urge the pin in a predetermined middle position between the two mounting sides. In the case of a pin projecting on both attachment sides, this embodiment has the advantage that the pin is pressed against the wall surface provided for attachment with a comparatively weak force before reaching an engagement position. Upon reaching the engagement position, the pin moves automatically by means of the elastic means in the engagement opening of the supporting wall. In addition, avoid elastic means that give preference to a center position of the pen that the pin protrudes unnecessarily far from the device before mounting the device to a wall or furniture surface. Even for a pin that does not protrude beyond the width of the device between the attachment sides, the design offers the advantage that the comparatively small pin is basically always in an easily recognizable and easily accessible position. In this case, the bearing of the pin can be designed so that no restoring forces occur by manually pushing out the pin from a central position above a predetermined deviation thereof. This ensures that the pin does not gradually leave a manually specified end position.
    Accordingly, it is also preferred that the pin and / or a bearing of the pin have elastic means which urge the pin from a predetermined central position between the two attachment sides. As a result, the pin remains in as far outstanding position on both sides, depending on which it is pushed out. This offers the advantage that, in particular on devices in which strong tangential forces are transmitted to a fastening wall, the elastic means support the deepest possible penetration of the pin into an opening of a wall provided for engagement.
    Furthermore, it is preferred that the pin and / or a bearing of the pin have locking means which hold the pin in at least one predetermined position, in particular releasably, firmly. For example, a center position of the pin may be predetermined as a position by the locking means, so that it can be fulfilled and adjusted without a view of the device. This offers the advantage of faster handling of the device during assembly. Likewise, the locking means may hold the pin, for example, in two predetermined positions in which the pin protrudes maximally either on the one or the opposite attachment side.
    In particular, it is preferred that the locking means are adapted to hold the pin in at least one position in which the pin protrudes on one of the attachment sides for engagement in a furniture opening and on the opposite mounting side, the surface level and / or smoothly completes. This offers the advantage that the device can be easily assembled in an optically advantageous manner.
    A further preferred embodiment of the invention is that retaining means are formed at one end region, in particular at both end regions, of the pin, which may protrude from one of the attachment sides, with which the pin can exert forces upon engagement in a furniture body who press the device on the attachment side to the furniture body. Thus, the pin can advantageously facilitate a mounting of a device. In particular, when act on the pin elastic means which pull him into a middle position between the two attachment sides, the pin can provide beyond the positioning of a device on the furniture body at least temporarily fixing support.
    [0026] Exemplary Embodiments Several exemplary embodiments of the invention are described below and their details and advantages are explained with reference to drawings. 1 shows a schematic perspective view of a detail of a cabinet compartment with an adjusting device according to the invention, FIG. 1b shows an enlarged view of the section A in FIG. 1a, FIG. 2 shows a schematic lateral sectional view of FIG Pin and a guide sleeve on an adjusting device.
    1a shows a section of a cabinet 1, on whose side wall 2, an adjusting device 3 according to the invention is mounted. The adjusting device 3 is attached to the side wall 2 just below the cabinet ceiling 4, wherein a sheet metal section 8 rests against an inner side 2 a of the side wall 2. The adjusting device 3 is provided with a control arm 5 pivotally mounted on the cabinet ceiling 4 mounted furniture flap (not shown) upwards or keep it open in an upwardly pivoted position.
    Parallel to the adjoining sheet metal section 8, a front sheet metal section 7 is arranged on an opposite side of the adjusting device 3. Also, the front sheet metal section 7 is designed substantially flat and is equally suitable as the sheet metal section 8 for attachment to a flat wall surface. An adjusting mechanism (not shown) is covered by the sheet metal sections 7, 8. The sheet metal sections 7, 8 may be formed as mounting plates and serve a mutually fixed arrangement of elements of the actuating mechanism. With a hinge 9, the pivot arm 5 is movably attached to both sheet metal sections 7, 8.
    The adjusting device 3 has 3 pins 6, which protrude from holes 7a (see Fig. 1b) on the flat plate portion 7. The pins 6 can extend through the adjusting device 3 to the second sheet metal section 8 and protrude through corresponding bores (not shown) on the outside thereof. In particular, when the diameters of the bores are closely matched to the diameter of the pins, the pins can apply a significant portion of the counterforce to issue the actuator arm 5. Preferably, the pins 6 on the adjusting device 3 can be pushed in at least as far on one of the two sides that the end of a pin on the visible side of the adjusting device is flush with the surface of the
    Sheet metal section 7 completes. This can be avoided on the open side of the actuator 3 that parts protrude and thereby increase the risk of injury and accidents.
    Figure 1b shows the circular section A of Figure 1a is enlarged. The pivot arm 5 is fixedly connected to an angle member 12, which in turn is rotatably mounted on the hinge 9. In this way, the pivot arm 5 is movably mounted on the housing of the adjusting device 3, for example, on the right sheet metal section 7. The hinge 9 is located close to a front narrow side of the adjusting device 3, which is partially covered by a sheet metal section 11. Through a recess in the sheet metal section 11 protrude the angle element 12 and the actuator arm 5 out of the actuator and can be pivoted by an angle of at least 90 ° about the joint down. So that the actuating arm can engage in the open position as far as possible outside on a furniture flap, not shown, the adjusting device 3 is mounted on the inside 2a of the side wall 2 such that the hinge 9 and the sheet metal section 11 are located close to the front edge 2b of the side wall 2 ,
    In a region of the front narrow side of the adjusting device 3 above the hinge 9, the sheet metal section 11 covers the entire width of the adjusting device 3, so that a portion 11a of the sheet metal portion 11 abuts the edge surface of the sheet metal section 7 and can be supported on this. At the height of the displaceable pin 6, the width of the sheet metal portion 11 a changes, so that the sheet metal portion 11 a can be guided in an inner region of the adjusting device 3. In this case, the sheet metal portion 11a assume several functions. On the one hand it offers a stop surface for an adjusting screw 14, which is attached by means of a bracket 13 on the angle member 12 in order to specify a maximum deployment angle of the actuator arm 5 can. Furthermore, the section 11a can be guided into the interior of the adjusting device in such a way that it can at least partially serve as a guide for the positioning pin 6.
    A further embodiment of an adjusting device 3 according to the invention is shown in FIG 2, wherein only a small section of the adjusting device 3 in the region of a displaceable pin 6 is shown. The adjusting device 3, in particular its adjusting mechanism, is arranged substantially between two plane-parallel sheet metal sections 7 and 8. The sheet metal sections 7, 8 have bores 7a, 8a through which a sleeve 15 extends vertically. The diameter of the bores 7a, 8a is smaller than a diameter of annular stops 15b, which limit a passage of the sleeve 15 through the holes 7a, 8a. In the attack, however, the sleeve 15 is at both holes 7 a, 8 a on the outer surface of the sheet metal sections 7, 8 out, so that an outstanding part of the sleeve 15 on each side, for. B. can be crimped by punching each to a collar 15c. The sleeve 15 thus fulfills the function of a hollow rivet for connecting the two sheet metal sections 7, 8 at a predetermined distance.
    The sleeve 15 surrounds a cylindrical cavity in which the cylindrical pin 6 is slidably mounted along its cylinder axis. Preferably, the pin 6 is guided in the sleeve 15 with relatively small play, so that the pin 6 can pass with its located in the sleeve 15 part lateral loads with advantageously small tilt angles on the sleeve 15 to the sheet sections 7 and 8.
    The pin 6 has on its lateral surface two circumferential annular notches 17. In the center of the sleeve 15, two separately opposed engaging holes 15a are formed, by a spring ring 16 engage the outer surface of the pin 6 and engage in the annular notches 17 , Along the longitudinal axis of the pin 6, the annular notches 17 are arranged such that upon engagement of the annular spring 16 of the pin 6 is held in a position in which one end comparatively far out of the actuator 3 protrudes while the opposite end at least approximately flush the bore 7 a or 8a on the outside of the corresponding sheet metal section 7 or 8 closes. REFERENCE LIST: 1 compartment 2 side wall 2a front edge 2b inner side 3 control device 4 cabinet cover 5 control arm 6 pin 7 plate section 7a bore 7b side edge 8 plate section 8a bore 9 hinge 11 plate section 11 a section 12 angle element 13 holder 14 adjustment screw 15 sleeve 15a engagement opening 15b stop 15c collar 16 spring ring 17 ring notch
    权利要求:
    Claims (12)
    [1]
    Claims 1. A device (3) for driving a movable furniture part, in particular a flap, door or drawer, of a piece of furniture with a movable adjusting element, in particular a setting arm (5), with an adjusting mechanism which stabilizes forces stabilizing at least one predetermined position of the setting element the actuating element exerts and with the aid of which the actuating element can hold the movable furniture part in at least one predetermined position, wherein two substantially mutually substantially opposite mounting sides for attachment of the device (3) to a furniture carcass (2) are formed on the device (3), characterized in that on the device (3) at least one pin (6) is slidably mounted in two opposite directions, so that the pin (6) can assume different positions, wherein the pin protrudes in a position on a mounting side.
    [2]
    2. Device (3) according to claim 1, characterized in that the attachment sides to plate-shaped housing parts (7, 8) of the device (3) are formed, between which the adjusting mechanism is arranged.
    [3]
    3. Device (3) according to any one of the preceding claims, characterized in that the pin (6) is displaceably mounted in a sleeve (15), wherein the sleeve (15) for supporting the pin on at least one housing part (7, 8) the device (3) is attached.
    [4]
    4. Device (3) according to claim 3, characterized in that the sleeve (15) for supporting the pin (6) housing parts (7, 8) of the device (3) holds at a predetermined distance.
    [5]
    5. Device (3) according to any one of the preceding claims, characterized in that the length of the pin (6) projects beyond a width of the device (3) in a central position on both mounting sides.
    [6]
    6. Device (3) according to any one of the preceding claims, characterized in that the length of the pin (6) is variable.
    [7]
    7. Device (3) according to any one of the preceding claims, characterized in that the pin (6) and / or a bearing (7a, 8a, 15) of the pin (6) are formed such that the pin (6) only thereby removable, that a tool and / or a damaging force application are used.
    [8]
    8. Device (3) according to one of the preceding claims, characterized in that the pin (6) and / or a bearing (7a, 8a, 15) of the pin (6) have elastic means which the pin (6) in a push the predetermined middle position between the two attachment sides.
    [9]
    9. Device (3) according to any one of the preceding claims, characterized in that the pin (6) and / or a bearing (7a, 8a, 15) of the pin (6) have elastic means, the pin (6) of a push out the predetermined middle position between the two attachment sides.
    [10]
    10. Device (3) according to one of the preceding claims, characterized in that the pin (6) and / or a bearing (7a, 8a, 15) of the pin (6) locking means (16, 17), which the pin ( 6) in at least one predetermined position, in particular releasably, hold.
    [11]
    11. Device (3) according to claim 10, characterized in that the locking means (16, 17) are adapted to hold the pin (6) in at least one position in which the pin (6) on one of the attachment sides for engagement protrudes into a furniture opening and on the opposite attachment side whose surface flat and / or smoothly.
    [12]
    12. Furniture with a device (3) for driving a movable furniture part according to one of the preceding claims. For this 2 sheets of drawings
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    同族专利:
    公开号 | 公开日
    DE202010014948U1|2012-02-06|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    WO2003097973A1|2002-05-22|2003-11-27|Huwil-Werke Gmbh Möbelschloss- Und Beschlagfabriken|Lid-positioning device|
    AT503661B1|2006-12-19|2007-12-15|Blum Gmbh Julius|Furniture component, comprise a fixing surface a fixing surface for mounting|
    AT511832A4|2011-09-01|2013-03-15|Blum Gmbh Julius|FASTENING DEVICE FOR A FURNITURE FITTING|
    DD17938A|
    AT144772B|1934-10-29|1936-02-25|Alois Putz|Lock, especially for furniture.|
    NL1030947C2|2006-01-18|2007-07-19|Berg Toys B V|Building kit is for toys, comprises building parts and rapid coupling devices each of which comprises pin for insertion in building part hole and at least one sprung ring which clamps around pin|AT16616U1|2013-03-13|2020-02-15|Blum Gmbh Julius|Fastening device for a furniture fitting|
    AT516984B1|2015-03-16|2017-02-15|Blum Gmbh Julius|Device for mounting a furniture fitting|
    AT518248B1|2016-06-22|2017-09-15|Blum Gmbh Julius|furniture accessories|
    AT519900B1|2017-05-12|2020-02-15|Blum Gmbh Julius|furniture drive|
    法律状态:
    2022-01-15| MK07| Expiry|Effective date: 20211130 |
    优先权:
    申请号 | 申请日 | 专利标题
    DE202010014948U|DE202010014948U1|2010-11-04|2010-11-04|Device for driving a movable furniture part|
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