• 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:
    Drive device (1) for a movable furniture part (2), with a lockable ejection device (5) for ejecting the movable furniture part (2) from a closed position (SS) to an open position (OS), wherein the ejection device (5) by overpressing the movable Furniture part (2) in a closing direction (SR) behind the closed position (SS) lying overpressure position (ÜS) is unlocked, wherein a blocking element (70) is provided which has a first position (BL), in which the movable furniture part (2 ) is persistent upon reaching the closed position (SS), wherein the blocking element (70) prevents further movement of the movable furniture part (2) in the closing direction (SR), and having a second position (FR), in which the path in the overpressure position (ÜS) is released for the movable furniture part (2).
    公开号:AT511938A4
    申请号:T52/2012
    申请日:2012-01-18
    公开日:2013-04-15
    发明作者:
    申请人:Blum Gmbh Julius；
    IPC主号:
    专利说明:

    1 • «71262 22 / hn
    The invention relates to a drive device for a movable furniture part, comprising a housing and a movable relative to the housing and lockable on the housing ejection device for ejecting the movable furniture part from a closed position to an open position, wherein the ejection device by overpressing the movable furniture part in a closing direction behind the Closed position overpressure position can be unlocked. In addition, the invention relates to a piece of furniture with such a drive device and a method for moving a movable furniture part, with a lockable ejection device for ejecting the movable furniture part from a closed position to an open position, wherein the ejection device by overpressing the movable furniture part in a closing direction behind the closed position lying overpressure position is unlocked.
    In the furniture fitting industry drive devices have been known for many years, which by pressing on a movable furniture part (drawer) unlock it from the furniture body and then open or eject. Such drive devices have a so-called touch-latch mechanism. In these mechanisms, the movement to close the drawer from the open position and the movement to open the drawer from the closed position in the same direction (closing direction). In normal gentle closing (manually or by a retraction device), the drawer or the movable furniture part is held by the lockable ejection device in the closed position. If, however, the drawer is pushed too tightly, the ejection device can not lock at all or is immediately brought back into the overpressure position by the high closing speed and thereby unlocked, whereby no secure closing (if the closing movement is too strong) of the movable furniture part is guaranteed.
    The object of the present invention is therefore to remedy this disadvantage. In particular, it should be ensured that an excessive reopening or ejection is prevented if the closing is too fast or too fast. 2 • 4 • m * · # ψ
    This is for a drive device with the features of the preamble of claim 1 by a blocking element having a first position in which the movable furniture part is persistent upon reaching the closed position, wherein the blocking element prevents further movement of the movable furniture part in the closing direction, and has a second pitch, in which the path is released into the overpressure position for the movable furniture part solved. Thus, by the present invention, a push-through protection is provided, which prevents an immediate reopening when closing too fast and guarantees the safe achievement of the closed position.
    It can be provided that the blocking element is dependent on the force acting on the drive device closing force when reaching the closed position in the first position (at high closing force) or in the second closing force (at low closing force). Preferably, however, it is provided that the position of the blocking element (can also be referred to as temporarily removable stop) upon reaching the closed position depends on the closing speed of the movable furniture part. That is, as soon as the closing speed exceeds an adjustable or fixed threshold value (preferably 20 mm / second), the blocking element guarantees that the drawer is stopped in the closed position and does not immediately reach the overpressure position. Thus, the blocking element acts speed controlled.
    It may also be provided that the blocking element is timed, e.g. is formed via a rotary damper. That is, with each closing is guaranteed that, for example, for one second to three seconds, the movable furniture part is held exactly in the closed position and only then by decreasing the damping effect of the rotary damper further movement in the closing direction (in the overpressure) is possible. The blocking element can also act pressure and / or force controlled.
    It should not be excluded that the blocking element is moved in the first position (at a speed above a threshold value) and in the second position (at a lower closing speed) in dependence on a speed sensor which measures the closing speed of the movable furniture part. However, a purely mechanical solution is preferred, it being possible for this purpose to provide that the blocking element is slidably disposed in a guide track formed in the housing of the drive device with a closing position stop and an escape section, wherein in the first position the blocking element bears against the closing position stop and in the second position the blocking element is movable into the escape section. The movement into the second position can preferably take place by pivoting the blocking element transversely to the closing direction. In order to trigger the movement of this blocking element, an energy store, preferably a torsion spring, is preferably provided.
    In general, not only ejection devices are used in the furniture fitting industry today, but also automatic retractors are used, which guarantee a safe and smooth closing of the movable furniture part. Preferably, such a retractor pulls the movable furniture part at a speed of about 20 mm / second.
    According to a particularly preferred embodiment of the present invention can be provided that in the first position, the blocking element is clamped between a driver of the retractor and the closing position stop. That is, the blocking element is always moved in response to the retraction device, wherein in too strong manual Zusoßen the retractor itself no longer acts, but the blocking element guarantees in its first position the secure stopping of the movable furniture part in the closed position.
    Furthermore, a damping device may be provided for damping the retraction movement triggered by the retraction device, wherein the damping device has a piston and a cylinder and the piston rests against the housing of the drive device and the cylinder - preferably via a coupling element arranged on the cylinder - by the driver of the retracting device relative to the housing of the drive device is movable. For this purpose, it can preferably further be provided that the blocking element is arranged on the damping device, preferably on its cylinder, and that the blocking element is movable relative to the cylinder of the damping device, preferably rotatable about the cylinder.
    The closing speed-dependent control is achieved in that at a closing speed of less than 20 mm / per second before reaching the closing position stop by the energy storage in the escape section - and thus in the second position - is movable. That is, the energy storage device can deliver its force acting on the blocking element in time so far that the blocking element does not abut the closing position stop. However, the blocking element can also be moved into the escape section after (blocking) reaching the closed position and after the closing or retraction force has subsided. For the abutment device may preferably be provided that the ejection device has a movable relative to the housing ejection slide and on the one hand on the housing and on the other hand on the ejection slide mounted ejection force storage. The locking of the ejection device can take place by means known per se. It is preferably provided that the ejection slide in a housing formed in the, preferably a heart-curved portion having detent recess, slide track via a separate locking element locking pin is locked in the closed position, wherein the locking pin prevents movement of the movable furniture part in the opening direction. The locking pin prevents it corresponding to the detent recess only the movement of the movable furniture part in the opening direction. The movement in the closing direction is not prevented by the locking pin and must necessarily be possible for unlocking. The movement in the overpressure position can only be blocked by the blocking element in its first position. Otherwise, reaching the overpressure position should always be possible.
    Protection is also desired for a piece of furniture with a drive device according to the invention. The drive device may be associated with the furniture body and act on a arranged on the movable furniture part driver. Preferably, however, it is provided that the housing of the drive device is arranged on the movable furniture part, preferably on a drawer rail of a pull-out guide, and the driver is arranged on the furniture carcass, preferably on its carcass rail. This allows a clever and space-saving placement of the drive device.
    The object of the invention is achieved for a method having the features of the preamble of claim 17, characterized in that the movable furniture part is stopped upon reaching the closed position by a blocking element located in a first position, wherein the blocking element further movement in the closing direction is prevented, and when in a second position blocking element of the way is released into the overpressure position for the movable furniture part.
    The closing speed-controlled movement of the blocking element can be carried out in such a way that the blocking element is in the first position when reaching the closed position only when the closing speed of the movable furniture part just before reaching the closed position of a pulling-in triggered by a retraction speed or above one by one Pulling device triggerable maximum pull-in speed is. "Knapp " Before reaching the closed position, it refers to a range of about 3 cm before the closed position. This means that both when pulling through the retracting device and too fast additions of the movable furniture part, the blocking element stops in its first position, the movable furniture part in the closed position. At slower closing than by the retractor {z. B. by active, manual braking of the retractor) or after the release of the retractor or manually triggered closing force, the blocking element reaches its second position and allows an overpressing of the movable furniture part behind the closed position. 6
    • * ► * * * * * ♦ * * · · »· • · * * φ
    Further details and advantages of the present invention will be explained in more detail below with reference to the description of the figures with reference to the exemplary embodiments illustrated in the drawings. Show:
    Fig. 1 Fig. 2 Fig. 3 Fig. 4 Fig. 5 Fig. 6 Fig. 7 Fig. 8 Fig. 9 Fig. 10 Fig. 11 Fig. 12 Fig. 13 Fig. 14 Fig. 15 Fig. 16 Fig. 17 Fig. 18 Fig. 19 Fig. 20 Fig. 21 and 21a a schematic representation of a piece of furniture with an open and a closed drawer, a 3D view of a movable furniture part with drive device, a partial sectional view of a movable furniture part, a 3D depiction! 5, a drive device without cap, a drive device without base plate, an exploded view of a drive device, a further exploded view of the drive device together with the elements for synchronization, a view of a drive device at opened furniture part, a view of a drive device when closing the movable furniture part is a view of a drive device at the beginning of the egg nziehvorganges, a view of a drive device in the closed position, the housing of a drive device, the drive device without cap, a housing center plate including damping device, the other side of the drive device of FIG. 17, an exploded view of a blast protection module, the assembled blast protection module, a section through which in the drive device built
    Push-through protection module. * * * ♦ · · * * I | i | · * * * · · »··· 4 *** · * · * t · · · * i * ·« «· ** * * it ·« a «*« ·· ** 7
    Fig. 22 Fig. 23 Fig. 24 and 24a Fig. 25 and 25a Fig. 26 and 26a Fig. 27 and 27a Fig. 28 and 28a Fig. 29 to 31 a detail for transmitting power from the retractor to the blocking element, the blocking element in its trajectory before retraction, the blocking element in its first position, another image of the blocking device in its first position, the blocking element in its second position, another view of the blocking element in its second
    Position, the blocking element in the escape section and schematically the flow of closing with blocking and without blocking.
    Fig. 1 shows schematically a furniture 17 with a furniture body 13 and two movable furniture parts 2. The upper movable furniture part 2 shown with front panel 20 and drawer 21 is in an open position OS, while the lower movable furniture part 2 is in a closed position SS. The movable furniture parts 2 are each slidably mounted on the furniture body 13 via a drawer rail 18 and a cabinet rail 22, which together form a pull-out guide 19. In the area of the drawer rail 18, a drive device 1 is in each case arranged via a housing 3 (not shown). On the one hand, this drive device 1 has an ejection device 5 consisting of ejection slide 6 and ejection force accumulator 7 and, on the other hand, a retraction device 8 comprising a retraction slide 9 and a retraction force accumulator 10. In addition, the drive device 1 has a driver 4 arranged on the carcass rail 22 or on the furniture body 13. When the movable furniture part 2 is moved from the open position OS in the closing direction SR, first the driver 4 comes in contact with the Einziehschlitten 9. Since this Einziehschlitten 9 is locked on the ejection slide 6, when closing the movable furniture part 2 of the ejection force memory 7 (according to this Representation of a compression spring) stretched as the ejection slide 6 moves relative to the drawer rail 18. Upon reaching the Einziehabschnittes the ejection force memory 7 is fully tensioned and the Einziehschlitten 9 is unlocked, whereby the Einziehkraftspeicher 10 (in this illustration, a tension spring) relaxes or pulls together and thereby moves the movable furniture part 2 via the driver 4 in the closed position SS ( see lower drawer).
    In Fig. 2, a movable furniture part 2 with front panel 20 and drawer 21 and with a mounted on the drawer rail 18 driving device 1 together with synchronization element 23 is shown.
    In Fig. 3 from the drawer 21 nor the side wall (frame) can be seen, whereby the view of the container rail 24 is free. About this container rail 24 of the bottom of the drawer 21, not shown here is fixed to the drawer rail 18. Between the drawer rail 18 and the carcass rail 22 may still be provided a middle rail.
    4 shows the drawer rail 18 with the drive device 1 attached thereto, together with a part of a synchronization element 23.
    In Fig. 5 it can be seen that the Synchronizationseiement 23 is held by a mounted on the housing 3 of the drive device 1 holder 25. This holder 25 is movable in a depth adjustment for adjusting the closed position depth of the movable furniture part 2 in the furniture body 13 relative to the housing 3. In Fig. 6 is a view of the drive device 1 dargesteilt from behind, it being understood that the housing 3 on the one hand from the base plate 27 and on the other hand from the cover plate 28, Furthermore, in this figure, the headband 26 for the driver 4 is shown. This Haltebügei 26 connects the driver 4 with the carcass rail 22nd
    In Fig. 7, the drive device 1 is shown without cap 28, whereby the view into the interior of the drive device 1 is free. Therein, a further part of the housing 3 forming housing center plate 31 is shown, which is adjustable relative to the two outer housing parts 27 and 28 by the Tiefenverstellrad 34. At this housing middle plate 31 and the damping device 16 is arranged, the 9 · «· ** · * * · ·" * "* · * #" "· ···" «I **" ·· "a damping cylinder 29 and a damping piston 28 includes, wherein the damping piston 30 abuts the Einziehschlitten 9, not shown here at least during the retraction movement. Furthermore, in the area of the housing middle plate 31, the upper load spring 35 for the overload safety device is shown, which guarantees that the movable furniture part 2 can be moved non-destructively out of the closed position SS by pulling. The ejection force accumulator 7 is held on the housing base 3 via the spring base 32 and on the ejector slide 6 via the spring base 33. In Fig. 7 - as well as in Figs. 9 and 10 - the blast prevention module 77 is not shown.
    In contrast, in FIG. 8 (without base plate 27, but with cover cap 28), the retraction force accumulator 10 is shown, which is held on the ejection slide 6 on the spring base 36 and on the retraction slide 9 via the spring base 37.
    In Fig. 9 are again the essential components of the housing 3, namely the base plate 27, the cap 28 and the therein displaceable only for the depth adjustment housing middle plate 31. On the housing center plate 31 also the knobs 41 can be seen, via the rotation of the Tiefenverstellrads 34, the sliding movement is made possible. On the housing middle plate 31 and the overload spring 35 and the overload bar 42 and the damping device 16 (with the displaceable by the driver 75 coupling element 76) are arranged. Between the housing middle plate 31 and the base plate 27 of the ejection slide 6 is slidably mounted, wherein the locking lever 44 is rotatably mounted on the ejection slide 6 and engages over its locking pin 43 in the middle plate 31 formed in the housing slide track 12 with herzkurvenförmigem section. Along the Ausziehschlittens 6 turn the Einziehschlitten 9 is movably mounted, said Einziehschlitten 9, the carriage base 39, the locking element 15, the catch lever 38 and the abutment part 40 includes. This abutment member 40 is formed of a relatively soft plastic, whereby the fitting in this area driver 4, especially at fast closing undergoes a certain damping and the Einziehschlitten 9 is less worn and claimed.
    In FIG. 10, in comparison with FIG. 9, the components for synchronizing drive devices 1 arranged on both sides of the movable furniture part 2 are additionally shown. In this case, the Ausziehschlitten 6, the synchronization teeth 46 are shown, with which the synchronization gear 45 corresponds. In this synchronization gear 45, the synchronization element 23 engages and guarantees in both sides arranged drive device 1, a synchronous release of the unlocking and a synchronous clamping of the ejection force memory. 7
    In Fig. 11 in a view without base plate 27, the cap 28 and the housing center plate 31 with slide track 12 and detent recess 11 can be seen. In addition, the ejection slide 6, the ejection force memory 7, the Einziehkraftspeicher 10 and the Einziehschlitten 9 together with the carriage base 39 and catch lever 38 and the driver 4 is shown. In this Fig. 11, the movable furniture part 2 is in the open position OS. The Einziehschlitten 9 is in the locked position VE. This locking position VE is given by the fact that the locking element 15 is locked via a locking bevel formed in the Ausziehschlitten 6 and can not pivot about the pivot axis. This is made possible by the retraction force accumulator 10 pulling lightly on the carriage base 39 and the locking element 15 thereby can not move upwards. Alternatively, it could also be provided that the locking element 15 can not be unlocked by the design of a control track formed in the housing 3.
    In Fig. 12, the closing movement of the movable furniture part 2 begins in the closing direction SR, wherein the driver 4 on the Einziehschlitten 9, preferably on the abutment part 40, rests. By this movement in the closing direction SR, the ejection slide 6 moves relative to the housing 3 to the left, whereby the ejection force accumulator 7 designed as a tension spring is tensioned. At the same time the catch lever 38 is deflected by the deflection bevel formed on the housing 3 and "catches" the driver 4 in the Einziehschlitten 9 a.
    In Fig. 13, the ejection force memory 7 is fully tensioned. In addition, the control pin 43 has moved beyond the detent recess 11 of the slide track 12 by about 3.5 mm addition. In this position, the locking element 15 is simultaneously unlocked via the apparent in Fig. 14 Einziehabschnitt E of the control track 14 in the housing 3. As a result, the Einziehschlitten 9 is no longer in the locked position VE.
    By this unlocking the Einziehschlitten 9 is no longer held on Ausziehschlitten 6 and the retracting device 8 moves the movable furniture part 2 from the open position OS shown in FIG. 13 in the closed position SS of FIG. 14. This retraction is by the catch lever 38 and its power transmission ensures the driver 4. The fact that no more pressure in the closing direction SR is exerted on the movable furniture part 2, also moves the locking pin 43 in the detent recess 11, whereby the locking position VA of the ejection slide 6 and thus of the movable furniture part 2 is reached.
    Fig. 15 shows the drive device 1 with the base plate 27 and the cap 28 of the housing 3. In Fig. 16, the cap 28 is removed and the view of the damping device 16 and the housing center plate 31 is free.
    In Fig. 17 it can be seen that on the damping cylinder 29 additionally the push-through protection module 77 is arranged, which surrounds the damping piston 30. FIG. 18 shows a rear view, which is suitable for FIG. 17, of the housing middle plate 31. In this case, both the coupling element 76 arranged on the damping cylinder 29 or firmly connected thereto and the blocking element 70 engage in the guide track 71 formed in the housing center plate 31. This guide track 71 additionally has the closing position stop 72 and the escape section 73.
    In Fig. 19, the essential components of the push-through protection module 77 are shown in an exploded view. In this case, the blocking element 70 sits on the base member 80 and is by the force accumulator 74 (torsion spring) in
    Clockwise forcebeauschlagt. The blocking element 70 is held on the front cap 79 on the base member 80 and can only rotate about this. Between the blocking element 70 and the front cap 79, a stopper damping element 78 is arranged. This is preferably formed as an annular felt. FIG. 20 shows the push-through protection module 77 in the assembled state.
    FIGS. 21 and 21 a show a section through the push-through protection module 77 installed in the drive device 1. In this case, the extension of the blocking element 70 passes through the guide track 71 formed in the housing middle plate 31. In addition, the headband 26 for the driver 4 and the ejection slide 6 can be seen. Also in the ejection slide 6 on the Einziehkraftspeicher 10 movable carriage base 39 of the retracting device 8 is shown. From this retracting device 8 closing force is exerted on the blocking element 70. The ejection force accumulator 7 exerts force on the ejection slide 6 in the opening direction OR.
    FIGS. 22 and 22a show in detail how force is exerted on the damping device 16 and the push-through protection module 77 by the pull-in device 8 in the closing direction SR. In particular, for this, the locking member 15 of the retractor 8 and the Einziehschlittens 9 a driver 75 which abuts when pulling on the coupling element 76 and this entrains together with the damping cylinder 29 in the closing direction SR against the force of the damping device 16 and retracts. Also arranged on the damping cylinder 29 push-through protection 77 together with the blocking element 70 is thereby taken and moved relative to the applied to the middle plate 31 damping piston 30.
    In Fig. 23 and 23a of this driver 75 is no longer shown, however, it can be seen where the Koppeielement 76 and the blocking element 70 are in the guideway 71 before the beginning of the retraction movement.
    By closing the movable furniture part 2 too quickly by hand, the damping cylinder 29 is moved so fast in the sliding direction SR via the driver 75, whereby the blocking element 70 does not move into the escape section 73 · * I 4 · 4 4 • 4 4 4 »44 1 * ·« · ** «« · 4 * ·· * · 4 · 4 4 «· 4 I 4 · 4 I 4 4« · I 4 4 13 and thus between the driver 75 and the coupling element 76 and the closing position stopper 72 is clamped (see Fig. 24, 24a, 25 and 25a). In this first position BL of the blocking element 70, the movable furniture part 2 can not be inserted so far that the locking pin 43 unlocks from the detent recess 11 of the heart cam.
    By contrast, it is shown in FIGS. 26, 26a, 27 and 27a that the locking element 70 moves in the region of the deflection slope 81 into the escape section 73 of the guideway in the case of a slower or closing movement initiated by the retraction device 8 due to the application of force by the energy accumulator 74 can pivot, whereby the second position FR of the blocking element 70 is given. In the mentioned figures, the movable furniture part 2 is in the closed position SS.
    If, as shown in FIGS. 28 and 28a, this closing position SS in the closing direction SR is pressed onto the movable furniture part 2, the coupling element 76 and with it the entire ejection carriage 6 can move into the overpressure position ÜS along the triggering path AW. Since the blocking element 70 is disposed in or in the evading portion 73, it can no longer prevent the triggering movement, but releases the path into the overpressure position ÜS. As a result, the ejection force accumulator 7 can exert its effect and moves via the ejection slide 6, the movable furniture part 2 in the opening direction OR. Subsequently, the Einziehschlitten 9 is stretched again. In this case, the driver 75 moves away again from the coupling element 76 of the damping cylinder 29, whereby the damping piston 30 can move out of the damping cylinder 29 again. In this movement, the coupling element 76 and the blocking element 70 is moved in the opening direction OR along the guide track 71, wherein by moving the blocking element 70 along the Ausweichschräge 81, the blocking element 70 is rotated counterclockwise and thereby the energy accumulator 74 is tensioned. Thereafter, the blocking element 70 returns to the initial position shown in FIG. 23a. 14
    Finally, in FIGS. 29 and 31, the push-through protection according to the invention is again shown schematically, with the movable furniture part 2, as shown in FIG. 29, for example, resting directly on the blocking element 70. This blocking element 70 is acted upon by the force accumulator 74 transversely to the closing direction SR and is guided in the guide track 71.
    If, as shown in FIG. 30, the movable furniture part 2 is closed too fast, the force of the energy storage 74 can not develop fast enough and the blocking element 70 is clamped between the movable furniture part 2 and the closed position stopper 72. As a result, the first position BL is given and the movable furniture part 2 is securely stopped in the closed position SS. As soon as the force acting on the movable furniture part 2 (momentum from closing or forced closing) wears off, the friction between blocking element 70 and closing stop 72 or furniture element 2 (or coupling element 76) also decreases and the energy store 74 can move the blocking element 70 into the escape section 73 move. Thus, it is also guaranteed that the blocking element 70 acts force-controlled. This means that after too fast closing of the movable furniture part 2, an at least short-term release of the movable furniture part 2 by the operator is necessary. As a result, the friction decreases or the stopper damping element 78 can expand again so that the blocking element 70 moves into the escape section 73.
    As a result, the movable furniture part 2 can be moved from the closed position SS along the, preferably 3.5 mm long, triggering path AW into the overpressure position ÜS by a further pressing after release in between times, and the lockable ejection device 5 is unlocked, as a result of which the movable furniture part 2 is ejected in the opening direction OR.
    Innsbruck, 17 January 2012
    权利要求:
    Claims (16)
    [1]
    1 ATTACHED



    * «• · · · · · · · * 9 9« · ** · * »* · Fig. 28



    73 ί / S POST-READING I • * «· *« ··· * Μ> 1 * Μ · Fig. 2 9

    OR SESS_ SS ^





    1 • · · * * * * < 1. A drive device (1) for a movable furniture part. 4. A drive device (1) for a movable furniture part (2), with a lockable ejection device (5) for ejecting the movable furniture part (2) from a closed position (SS) to an open position (OS), wherein the ejection device (5) by overpressing the movable furniture part (2) in a closing direction (SR) behind the closed position (SS) lying overpressure position (ÜS) is unlocked, characterized by a blocking element (70), - having a first position (BL), in which the movable furniture part (2) when reaching the closed position (SS) is persistent, wherein the blocking element (70) prevents further movement of the movable furniture part (2) in the closing direction (SR), and - having a second position (FR), in which the way to the overpressure position (ÜS) for the movable furniture part (2) is released.
    2. Drive device according to claim 1, characterized in that the position (BL, FR) of the blocking element (70) upon reaching the closed position (SS) depends on the closing speed of the movable furniture part (2).
    3. Drive device according to claim 1 or 2, characterized in that the blocking element (70) in a in a housing (3) of the drive device (1) formed guideway (71) with a closing position stop (72) and an escape portion (73) slidably disposed is, wherein in the first position (BL), the blocking element (70) on the closing position stop (72) is applied and in the second position (FR), the blocking element (70) in the escape portion (73) is movable.
    4. Drive device according to one of claims 1 to 3, characterized in that the blocking element (70) transversely to the closing direction (SR) of the first position (BL) in the second position (FR) is movable. • «· 4 Μ» ·· «" 7l2 & 22 / eh 2 • II · «4 • ·» I · t I «I • 4t * ·· · · · 44 · * ·· 4 · · * * · · · · · · ···· ··
    5. Drive device according to one of claims 1 to 4, characterized in that the blocking element (70) by a force accumulator (74), preferably a torsion spring, from the first position (BL) to the second position (FR) is movable.
    6. Drive device according to one of claims 1 to 5, characterized by a retraction device (8) through which the movable furniture part (2) from an open position (OS) in the closed position (SS) is movable.
    7. Drive device according to claim 6, characterized in that the movable furniture part (2) by the retraction device (8) with a maximum closing speed of 30 mm / second, preferably with a Schiießgeschwindigkeit between 25 mm / second and 15 mm / second, retractable ,
    8. Drive device according to claim 6 or 7, characterized in that in the first position (BL), the blocking element (70) between a driver (75) of the retraction device (8) and the closing position stop (72) is clamped.
    9. Drive device according to one of claims 6 to 8, characterized by a damping device (16) for damping of the retraction device (8) triggered retraction movement.
    10. Drive device according to claim 9, characterized in that the damping device (16) has a damping piston (30) and a damping cylinder (29), wherein a part of the damping device (16), preferably the damping piston (30), on the housing (3). the drive device (1) is applied and the damping cylinder (29) - preferably via a damping cylinder (29) arranged coupling element (76) - by the driver (75) of the retraction device (8) relative to the housing (3) of the drive device (1) movable is. 3 7126 22 / eh
    11 .Antriebsvorrichtung according to claim 9 or 10, characterized in that the blocking element (70) on the damping device (16), preferably on the damping cylinder (29), is arranged.
    12. Drive device according to one of claims 9 to 11, characterized in that the blocking element (70) relative to the damping cylinder (29) of the damping device (16) movable, preferably about the damping cylinder (29) is rotatable.
    13. Drive device according to one of claims 5 to 12, characterized in that at a closing speed of the movable furniture part (2) of less than 20 mm / per second, the blocking element (70) before reaching the Schließsteliungsanschlags (72) by the energy storage device (74) in the escape section (73) - and thus in the second position (FR) is movable.
    14. Drive device according to one of claims 3 to 13, characterized in that the ejection device (5) has a relative to the housing (3) movable ejection slide (6) and on the one hand on the housing (3) and on the other hand on the ejection slide (6) fixed ejection force memory ( 7).
    15. Drive device according to claim 14, characterized in that the ejection slide (6) in a in the housing (3) formed, preferably a heart-curved portion with detent recess (11), Kuiissenbahn (12) via a blocking element (70) separate locking pin ( 43) in the closing pitch (SS) can be locked, wherein the locking pin (43) prevents movement of the movable Möbelteiis (2) in the opening direction (OR). 16. Furniture (17) with a furniture body (13), a movable furniture part (2) and a drive device (1) according to one of claims 1 to 15 for the movable furniture part (2). 4 :::::: »··· * · * ·· ··· * ·· 4 * · ·« «· * *» · · · «*» **
    17. A method for moving a movable furniture part (2), comprising a lockable ejection device (5) for ejecting the movable furniture part (2) from a closed position (SS) to an open position (OS), wherein the ejection device (5) by overpressing the movable Furniture part (2) in a closing direction (SR) behind the closed position (SS) lying overpressure division (ÜS) is unlocked, characterized in that in a first position (BL) located blocking element (70), the movable furniture part (2) at Reaching the closed position (SS) is stopped, whereby by the blocking element (70) a weather movement in the closing direction (SR) is prevented, and in a second position (FR) located blocking element (70) the way to the overpressure position (ÜS) for the movable furniture part (2) is released.
    18. The method according to claim 17, characterized in that the blocking element (70) when reaching the closed position (SS) only in the first position (BL), when the closing speed of the movable furniture part (2) just before reaching the closed position ( SS) corresponds to the retraction speed triggered by a retraction device (8) or is above a maximum retraction speed which can be triggered by a retraction device (8),
    19. Method according to claim 18, characterized in that the maximum drawing-in speed which can be triggered by the pull-in device (8) is 30 mm / second.
    20. The method according to claim 18 or 19, characterized in that the movable furniture part (2) through the retraction device (8) with a drawing speed between 25 mm / second and 15 mm / second, preferably with a drawing speed of 20 mm / second retracted becomes. Innsbruck, 17 January 2012;

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    1

    Fig. 4

    ! NACHGEF

    1

    SUBSEQUENT

    * ·

    L 'BU READY: iT • · 1 ft * Fig. 8

    REPLACED 26 Fig. 9 16

    * a · · · ·





    Fig. 10 NACHGE r- 'p- i r ^ iZi I «« · «· * * Λ · iS) §

    FOLLOW-UP [t * »t * • * * * ·

    Fig. 16

    FOLLOWED! ___! : ϊ f ι Fig. 17

    nachgerl;,; ; * Fig. 18

    SUBSIDIARY • · *

    Fig. 19 7U

    Fig. 20 77

    REPLACED .21 • *





    4 4 4 k 4 4 • · 4 4

    Fig. 22 REPLACED

    Fig. 23

    Fig. 23o

    | nachgerec • · * * Fig-2h

    72 Fig. 2ha

    POSSIBLE • * Fig. 25

    25A

    SS NEXT " * · • · · · · «» Fig. 26

    Fig.26a
    [2]
    2. DISCLOSURE j -1 71262 22 / eh 1. Drive device (1) for a movable furniture part (2), with a lockable ejection device (5) for ejecting the movable furniture part (2) from a closed position (SS) in an open position (OS ), wherein the ejection device (5) can be unlocked by overpressing the movable furniture part (2) in an overpressure position (ÜS) lying in the closing direction (SR) behind the closed position (SS), characterized by a blocking element (70), - the first position (BL), in which the movable furniture part (2) on reaching the closed position (SS) is haltable, wherein the blocking element (70) prevents further movement of the movable furniture part (2) in the closing direction (SR), and - that a second Position (FR), in which the way in the overpressure position (ÜS) for the movable furniture part (2) is released. 2. Drive device according to claim 1, characterized in that the position (BL, FR) of the blocking element (70) upon reaching the closed position (SS) depends on the closing speed of the movable furniture part (2).
    [3]
    3. Drive device according to claim 1 or 2, characterized in that the blocking element (70) in a in a housing (3) of the drive device (1) formed guideway (71) with a closing position stop (72) and an escape portion (73) slidably disposed is, wherein in the first position (BL), the blocking element (70) on the closing position stop (72) is applied and in the second position (FR), the blocking element (70) in the escape portion (73) is movable.
    [4]
    4. Drive device according to one of claims 1 to 3, characterized in that the blocking element (70) transversely to the closing direction (SR) of the first position (BL) in the second position (FR) is movable. NACHGEREIC; iT 2 • ♦ • «• · 71262 22 / eh
    [5]
    5. Drive device according to one of claims 1 to 4, characterized in that the blocking element (70) by a force accumulator (74), preferably a torsion spring, from the first position (BL) to the second position (FR) is movable.
    [6]
    6. Drive device according to one of claims 1 to 5, characterized by a retraction device (8) through which the movable furniture part (2) from an open position (OS) in the closed position (SS) is movable.
    [7]
    7. Drive device according to claim 6, characterized in that the movable furniture part (2) by the retraction device (8) with a maximum closing speed of 30 mm / second, preferably with a closing speed between 25 mm / second and 15 mm / second, retractable ,
    [8]
    8. Drive device according to claim 6 or 7, characterized in that in the first position (BL), the blocking element (70) between a driver (75) of the retraction device (8) and the closing position stop (72) is clamped.
    [9]
    9. Drive device according to one of claims 6 to 8, characterized by a damping device (16) for damping of the retraction device (8) triggered retraction movement.
    [10]
    10. Drive device according to claim 9, characterized in that the Dämpfvomchtung (16) has a damping piston (30) and a damping cylinder (29), wherein a part of the damping device (16), preferably the damping piston (30), on the housing (3). the drive device (1) is applied and the damping cylinder (29) - preferably via a damping cylinder (29) arranged coupling element (76) - by the driver (75) of the retraction device (8) relative to the housing (3) of the drive device (1) movable is. NACHGEREC 71262 22 / eh
    [11]
    11, drive device according to claim 9 or 10, characterized in that the blocking element (70) on the damping device (16), preferably on the damping cylinder (29), is arranged.
    [12]
    12. Drive device according to one of claims 9 to 11, characterized in that the blocking element (70) relative to the damping cylinder (29) of the damping device (16) movable, preferably about the damping cylinder (29) is rotatable.
    [13]
    13. Drive device according to one of claims 5 to 12, characterized in that at a closing speed of the movable furniture part (2) of less than 20 mm / per second, the blocking element (70) before reaching the closed position stop (72) by the energy storage device (74) the escape section (73) - and thus in the second position (FR) is movable.
    [14]
    14. Drive device according to one of claims 3 to 13, characterized in that the ejection device (5) has a relative to the housing (3) movable ejection slide (6) and on the one hand on the housing (3) and on the other hand on the ejection slide (6) fixed ejection force memory ( 7).
    [15]
    15. Drive device according to claim 14, characterized in that the ejection slide (6) in a in the housing (3) formed, preferably a heart-curved portion with detent recess (11), slide track (12) via a blocking element (70) separate locking pin ( 43) in the closed position (SS) can be locked, wherein the locking pin (43) prevents movement of the movable furniture part (2) in the opening direction (OR).
    [16]
    16. Furniture (17) with a furniture body (13), a movable furniture part (2) and a drive device (1) according to one of claims 1 to 15 for the movable furniture part (2). Innsbruck, December 4, 2012 POST
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    同族专利:
    公开号 | 公开日
    ES2687670T3|2018-10-26|
    JP6199896B2|2017-09-20|
    EP2804505B1|2018-02-21|
    US9295328B2|2016-03-29|
    CN104135894B|2016-10-12|
    US20140319986A1|2014-10-30|
    AU2012366721A1|2014-07-31|
    EP3114966B1|2018-06-13|
    MY175984A|2020-07-20|
    JP2015507508A|2015-03-12|
    AT511938B1|2013-04-15|
    EP2804505A1|2014-11-26|
    ES2670001T3|2018-05-29|
    TR201806962T4|2018-06-21|
    RU2569266C1|2015-11-20|
    AU2012366721B2|2015-07-16|
    CN104135894A|2014-11-05|
    WO2013106873A1|2013-07-25|
    EP3114966A1|2017-01-11|
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    DE102010036902A1|2009-08-07|2011-02-10|Paul Hettich Gmbh & Co. Kg|Ejection mechanism, pullout guide and ejection system|
    EP2364614A2|2010-03-12|2011-09-14|Paul Hettich GmbH & Co. KG|Opening device for movable parts of furniture|US9532648B2|2013-04-12|2017-01-03|Julius Blum Gmbh|Drive device for a movable furniture part|
    US10172459B2|2017-03-20|2019-01-08|King Slide Works Co., Ltd.|Synchronization system for slide rail assembly and furniture system therewith|AT395095B|1989-05-10|1992-09-10|Blum Gmbh Julius|LOCKING DEVICE FOR DRAWERS|
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    DE102006056791A1|2005-12-02|2007-06-06|Friedrich Fischer|Spring joint for connecting two components, has runner, guiding body for guiding runner and spring element which is fixed to guiding body whereby runner in stand by position can be fixed indirectly by free spring end|
    AT503576B1|2006-01-31|2007-11-15|Blum Gmbh Julius|DRIVE MECHANISM FOR A FURNITURE STORED ON A FURNITURE|
    JP4458428B2|2006-03-20|2010-04-28|リンナイ株式会社|Pull-out dishwasher|
    JP2007252491A|2006-03-22|2007-10-04|Hitachi Housetec Co Ltd|Kitchen cabinet|
    AT503497B1|2006-04-05|2012-05-15|Blum Gmbh Julius|DRIVE MECHANISM FOR A FURNITURE STORED IN OR ON A FURNITURE|
    DE202006006182U1|2006-04-18|2007-08-30|Paul Hettich Gmbh & Co. Kg|Actuation device for sliding furniture parts|
    DE202006006183U1|2006-04-18|2007-08-30|Paul Hettich Gmbh & Co. Kg|Furniture|
    US7374261B1|2006-12-08|2008-05-20|Dynaslide Corporation|Push-open type slide structure|
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    JP4917499B2|2007-08-31|2012-04-18|三協立山アルミ株式会社|Sliding door sash|
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    AT506541B1|2008-03-19|2012-12-15|Blum Gmbh Julius|FIXING DEVICE FOR LOCKING A FURNITURE MOVED IN OR ON A FURNITURE|
    AT507241B1|2008-09-03|2013-05-15|Blum Gmbh Julius|FURNITURE WITH DRAWER AND POWER CONSUMER|
    DE202008013230U1|2008-10-08|2010-02-25|Paul Hettich Gmbh & Co. Kg|Opening device for a pull-out guide|
    DE202009005009U1|2008-10-08|2010-03-04|Paul Hettich Gmbh & Co. Kg|Opening and closing device for a push element|
    EP2315898B1|2008-10-13|2012-11-07|Arturo Salice S.p.A.|Self-closing and opening device particularly for a movable furniture part|
    IT1392184B1|2008-12-12|2012-02-22|Salice Arturo Spa|OPENING AND CLOSING DEVICE FOR A MOVABLE PART OF A FURNITURE|
    US8100487B2|2009-11-27|2012-01-24|King Slide Works Co., Ltd.|Auxiliary positioning device for slide assembly|
    AT509934B1|2010-05-20|2016-01-15|Blum Gmbh Julius|DRIVE DEVICE FOR MOVING A MOVABLE FURNITURE PART|
    AT509720B1|2010-08-23|2011-11-15|Blum Gmbh Julius|DAMPING DEVICE FOR FURNITURE PARTS|AT512512B1|2012-07-10|2013-09-15|Blum Gmbh Julius|Drive device for a movable furniture part|
    AT514058B1|2013-04-12|2014-10-15|Blum Gmbh Julius|Drive device for a movable furniture part|
    AT514143A1|2013-04-12|2014-10-15|Blum Gmbh Julius|Drive device for a movable furniture part|
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    AT519571B1|2017-01-25|2018-08-15|Blum Gmbh Julius|Ejecting device for a movable furniture part|
    TWI612922B|2017-03-20|2018-02-01|川湖科技股份有限公司|Slide rail assembly with a switch|
    DE102017123613A1|2017-10-11|2019-04-11|Paul Hettich Gmbh & Co. Kg|Feeding device and method for opening and closing a movable furniture part|
    US10064486B1|2017-11-17|2018-09-04|Yanfeng Sun|Pull-out basket for kitchen cupboard|
    AT520817B1|2018-02-01|2019-08-15|Blum Gmbh Julius|Arrangement of pull-out guide, rail synchronization device and driver|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ATA52/2012A|AT511938B1|2012-01-18|2012-01-18|DRIVE DEVICE FOR A MOVABLE FURNITURE PART|ATA52/2012A| AT511938B1|2012-01-18|2012-01-18|DRIVE DEVICE FOR A MOVABLE FURNITURE PART|
    TR2018/06962T| TR201806962T4|2012-01-18|2012-12-12|A drive device for a moving part of the mabilya.|
    MYPI2014002041A| MY175984A|2012-01-18|2012-12-12|Drive device for a movable furniture part|
    EP12818466.0A| EP2804505B1|2012-01-18|2012-12-12|Drive device for a movable furniture part|
    AU2012366721A| AU2012366721B2|2012-01-18|2012-12-12|Drive device for a movable furniture part|
    PCT/AT2012/000313| WO2013106873A1|2012-01-18|2012-12-12|Drive device for a movable furniture part|
    ES16186327.9T| ES2687670T3|2012-01-18|2012-12-12|Drive device for a piece of mobile furniture|
    EP16186327.9A| EP3114966B1|2012-01-18|2012-12-12|Drive device for a movable furniture part|
    JP2014552443A| JP6199896B2|2012-01-18|2012-12-12|Drive unit for movable furniture|
    ES12818466.0T| ES2670001T3|2012-01-18|2012-12-12|Drive device for a piece of mobile furniture|
    CN201280070044.0A| CN104135894B|2012-01-18|2012-12-12|Driving means for movable furniture parts|
    RU2014133573/12A| RU2569266C1|2012-01-18|2012-12-12|Driving device for movable part of furniture|
    US14/330,268| US9295328B2|2012-01-18|2014-07-14|Drive device for a movable furniture part|
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