• 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 latching element (6) movable in a cam track (12), wherein the slide track (12) has a closing portion (49) in which the latching element (6) engages when closing the movable furniture part (2) moves, a locking portion (50) having a detent recess (13) in which the latching element (6) is held in the locking position (VS), an opening portion (45) in which the latching element (6) when opening the movable furniture part (2) is movable, and a first connecting portion (51) through which the latching element (6) with the furniture part open (2) from the opening portion (45) in the closing portion (49) is movable, with a second, closer on the detent recess (13) formed connecting portion (48) between the opening portion (45) and closing portion (49).
    公开号:AT512402A4
    申请号:T767/2012
    申请日:2012-07-10
    公开日:2013-08-15
    发明作者:
    申请人:Blum Gmbh Julius；
    IPC主号:
    专利说明:

    1 • · * · · · · · · * * * * * * a * * * I ·· * · # 71912 22 / gb
    The invention relates to a drive device for a movable furniture part, with a movable in a heart-curved gate track locking element, wherein the slide track a closing portion in which the locking element moves when closing the movable furniture part, a locking portion with a detent recess, in which held the locking element in the locked position is, an opening portion in which the latching element during movement of the movable furniture part is movable, and a first connecting portion, via which the latching element is movable with the furniture part open from the opening portion in the closing portion has. In addition, the invention relates to a piece of furniture with a furniture body, a movable furniture part and such a drive device for the movable furniture part.
    In the furniture fitting industry driving devices for movable furniture parts in the form of lockable ejection devices have been known for many years. In this case, an unlocking of the ejection device is triggered by moving (pushing or pulling) of the movable furniture part from the closed position, whereby the movable furniture part is automatically ejected or opened.
    As a common type of locking the lock has established over a heart-shaped slide track. In the locking portion of this slide track which is connected to an ejection element locking element is held, whereby the movable furniture part is in the closed position. By pressing on the movable furniture part, the locking element is moved out of the locking portion and enters an opening portion. Once this is reached, an ejection energy storage can relax and ejects the movable furniture part in the opening direction. This opening portion is approximately as long as the ejection path of the ejection force accumulator. So as soon as the ejection energy storage has completely discharged, also the locking element is located at the end of the opening portion of the slide track. From this position, the movable furniture part in freewheel can be opened manually. 2
    During a closing movement or active retraction movement via a retraction device, the detent element is not moved back again through the opening section but is guided by the configuration of the slide track into a closing section. For this purpose, a transition region between the opening portion and closing portion is provided. This transition region can also be referred to as a connection section. In conventional drive devices, the opening portion between the detent recess and the first connecting portion has a length between about 3 cm and 20 cm. However, this way can be adjusted individually and depends on the size of the movable furniture part and other parameters.
    In order to again achieve a secure locking of the latching element in the latching recess, in known drive devices with a cardanic cam track (see, for example, the earlier priority Austrian patent application A 614/2011), the latching element or control pin must be moved through the closing section. However, if the ejection movement is interrupted due to an incorrect operation, for example by the movable furniture part being stopped during the ejection movement, the latching element remains in the opening section. If now the operator wants to close the furniture part again, no locking of the locking element can be done more in the detent recess, since the detent element from the opening portion due to the slide track design can not move into the locking portion. A secure locking would only be possible if the operator moves the movable furniture part far enough in the opening direction until the latching element has reached the first connecting section and the latching element passes into the closing section when closing again.
    The object of the present invention is therefore to provide a comparison with the prior art improved drive device. In particular, a locking of the locking element in the locking portion should also be possible in a simple manner when a faulty operation, when the ejection process has been interrupted. 3 • «*
    This is achieved by a drive device with the features of claim 1. According to the invention, therefore, a second, formed closer to the detent recess connecting portion between the opening portion and closing portion is provided. In other words, in an incorrect operation of the locking element not the entire cardioid Kuißenbahn must be traveled, but there is an abbreviation in the form of the second connecting section through the "heart" of the cardioid cam track.
    In order to prevent unwanted intrusion of the locking element from the closing portion in the second connecting portion is preferably provided that between the second connecting portion and the closing portion, preferably designed like a flap, evading element is arranged. This evading element is preferably spring-loaded, wherein the evasive element only moves when the detent element coming from the second connecting section comes to meet the evading element.
    In order to guarantee the deflection of the locking element in the second connecting portion is preferably provided that the opening portion has a deflection bevel through which the locking element during the opening movement in a lying between the first and second connecting portion portion of the opening portion is deflected. This deflection guarantees that, when the latching element moves in the closing direction in the section of the opening section lying between the first and second connecting sections, the latching element passes into the second connecting section.
    According to a further preferred embodiment, it is provided that the slide track is formed in a housing of the drive device, wherein an ejection force accumulator acted upon ejection element for the movable furniture part is movable relative to the housing. In order to allow the movement of the locking element in the slide track is preferably provided that the locking element on the ejection element movable, preferably pivotable, is mounted. 4
    Protection is also sought for a piece of furniture with a furniture body, a movable furniture part and a drive device according to the invention for the movable furniture part. Depending on the configuration of the drive device, the drive device may be arranged on the furniture body and thereby actively eject the movable furniture part, or be arranged on the movable furniture part, whereby the drive device repels the furniture body.
    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:
    1 to 4 Fig. 5 to 6 Fig. 7 to 12 Fig. 13 to 19 Fig. 20 to 22 Fig. 23 Fig. 24 to 32 schematically a movable furniture part in various positions with a drive device, exploded views of a drive device, various, broken 3D representations of the drive device, the movement when closing and unlocking by overpressing, the movement when unlocking by pulling, schematically the cardioid guideway with different positions of the locking element and 3D detail views of the locking element in different positions in the slide track.
    Fig. 1 shows schematically a furniture 16 consisting of a furniture body 17 and a movable furniture part 2, on the front side of a front panel 21 is attached. The movable furniture part 2 is mounted via a drawer rail 22 on a carcass rail 23 - possibly also via a central rail, not shown, movable. The carcass rail 23 forms in this schematic representation at the same time the housing 4 of the drive device 11n of this FIG. 1, the entire drive device 1 associated with the furniture body 17, only the driver 9 moves with the movable furniture part 2 with. In principle, the arrangement can also be arranged exactly the other way round, so that the drive device 1 is associated with the movable furniture part 2, while the driver 9 is arranged furniture furniture fixed. About a detection device 7, the position of the movable furniture part 2 - in particular of the driver 9 - detected and forwarded via the transfer carriage 14 shown in this case as a circle to the locking element 5. The transfer carriage 14 and the detection device 7 together with any other elements, the transmission device 8 for transmitting the detected by the detection device 7 position of the movable furniture part 2 on the locking element 5. The ejection element 3 (may also be referred to as ejection slide 3) is movable on the housing 4 stored and acted upon by an ejection force memory 18 in the opening direction OR. Since the movement of the ejection element 3 in the opening direction OR is blocked by the locking element 5, the movable furniture part 2 can not be ejected in the opening direction OR, whereby the movable furniture part 2 is in the closed position SS.
    If, in accordance with FIG. 2, the movable furniture part 2 is pressed in the closing direction SR, the locking element 5 is moved via the transmission device 8, so that the ejection path for the ejection element 3 is released. When overpressing in the closing direction SR, the locking element 5 does not necessarily have to be moved, as in FIGS. 1 to 4 and FIGS. 23 to 29. Rather, the position of the movable furniture part 2 can be directly dependent on the detection device 7 on the ejection element 3 arranged on the ejection element 3 be forwarded so that it moves from a detent recess 13 of a heart-shaped slide track 12 in an opening portion 45 of the guide track 12, as shown in Figs. 5 to 22. This overpressure reaches the overpressure position ÜS.
    In contrast, in FIG. 3, a drive device 1 unlocked by pulling on the movable furniture part 2 in the opening direction OR is shown. This opening movement is detected by the detection device 7, whereby a separate from the locking element 6 transmission device 8, the locking element 5 is moved relative to the housing 4 and thereby releases the discharge path for the discharge element 3. As a result, the immediately before the closed position SS lying train position ZS is reached. 6
    In Fig. 4, the ejection element 3 after its unlocking by pressing (as shown in FIG. 2) or by pulling (Fig. 3) by relaxing the ejection force memory 18, the movable furniture part 2 in the opening direction OR ejected, whereby an open position OS is reached. When ejecting the driver 9 is disengaged from the detection device 7. This can be done by pivoting away the catch lever 37 of the detection device 7.
    Exploded views of a specific embodiment of a drive device 1 are shown in FIGS. 5 and 6. The housing base plate 24, the housing center plate 26 and the housing cover 25 together form the housing 4, the housing 4 preferably being mounted on the housing base plate 24 on a drawer rail 22. In order to achieve a change in position of the movable furniture part 2 in its closed position SS relative to the furniture body 17, the housing middle plate 26 can be moved relative to the furniture-part-fixed components housing base plate 24 and housing cover 25. An exact adjustment is possible via the adjusting means 28 and formed on the housing center plate 26 adjusting knobs. With the housing center plate 26 and a damping device 27 is connected to the damping of the retraction movement of the movable furniture part 2. The individual components of this damping device 27 are not specified.
    In the housing center plate 26 and thus in the housing 4, the slide track 12 is formed, in which the locking element 6 moves. The locking element is pivotally supported at one end to the bearing 42 in the ejection element 3. The ejection element 3 is movable between stops relative to the housing center plate 26. At this ejection element 3, the spring base 33 for the ejection force accumulator 18 (tension spring) is formed. The other end of the ejection force accumulator 18 is held on the spring base 32. This spring base 32 is located on the spring tensioning element 30, which is fixedly connected to the housing base plate 24. Depending on the location of the attachment of the spring tensioning element 30 on the housing base plate 24, the spring tension can be adjusted. About the adjusting element 31, which is arranged on the housing base plate 24 7th
    Federspann element 30 are moved relative to the housing base plate 24 and thus the spring tension of the ejection force memory 18 can be adjusted.
    At the ejection element 3 is also a spring base 35 for the Einziehkraftspeicher 19 (tension spring), which on the other hand is attached to the trained on Einziehschlitten 15 spring base 34. This Einziehschlitten 15 (also referred to as retractor 15) is limited movable by stops mounted on the ejection slide 3. At one end of the Einziehschlittens 15 is the axis of rotation 38 for the catch lever 37. About this catch lever 37 - which is part of the detection device 7 - the driver 9 is held. The driver 9 is fixedly connected to the mounting plate 36, which is mounted on the body rail 23, not shown. At the end of the Einziehschlittens 15 and a Dämpfanschlag 40 is provided so that upon contact between the Einziehschlitten 15 and the driver 9 no loud noise occurs and the components are protected. For the path-controlled release of the ejection carriage 3 or for the path-controlled cancellation of the lock when pulling the on the Gehäusemittelpiatte 26 movably mounted transfer carriage 14 is provided. This has at one end the locking element 5, which partially forms the detent recess 13 of the slide track 12. In addition, on this transfer carriage 14 which also the slide track 12 co-forming Abweisschräge 43 is formed for the overpressures. At the front end of the transfer carriage 14, the elastic coupling element 10 is held, which corresponds to the coupling element 11 formed on the Einziehschlitten 15. On the transfer carriage 14 and the evading element 20 is arranged, on the not full ejection movement, the locking element 6 can be moved back into the closing pitch SS. The sprung mounted on the housing center plate 26 slider 39 serves to ensure that the locking element 6 does not get into an undesirable portion of the slide track 12, especially if the drawer is thrown too low energy and is ejected again before locking. With such a movement, the slider 39 remains closed. 8 4 «ft« * · · #
    • · · * * * * I f M
    In Fig. 7, the drive device 1 is shown in the assembled state, wherein the housing cover 25 is removed. It can be seen that the damping device 27 is clamped in the housing center plate 26. In addition, on the one hand on the housing base plate 24 and the spring tensioning element 30 and on the other hand attached to the ejection slide 3 ejection force memory 18 can be seen. Also, the Einziehschlitten 15 and the attached catch lever 37 are partially visible. Through the middle plate 26 through the majority of the transfer carriage 14 is visible.
    In Fig. 8, the housing center plate 26 is hidden from Fig. 7, whereby a better view of the ejection slide 3 and the Einziehschlitten 15 is ensured. It can be seen that at one end of the Einziehschlittens 15 - which is formed by the locking element stop 41 - the locking element 6 is present. The locking element 6 can not escape from this position, since it is guided in the slide track 12.
    This slide track 12 is largely visible in Fig. 9, in which of the drive device 1, only the housing base plate 24 is missing. Trained as a tension spring Einziehkraftspeicher 19 is held between the spring bases 34 and 35. The ejection force accumulator 18 is held on the spring bases 32 and 33. The catch lever 37 is shown in the open position, wherein the driver 9 is already applied to the stop 40 of the Einziehschlittens 15.
    In order to provide a better insight to the latching element 6, a portion of the ejection slide 3 is hidden in FIG. 10, in contrast to FIG. As a result, it can be seen that the latching element 6 bears against the slide track 12 and the latching element stop 41. In this first coupling position K1 of the locking element 6 of the Einziehschlitten 15 is coupled to the ejection slide 3, since the Einziehschlitten 15 can not move to the left relative to the ejection slide 3 due to the stop element 6 abutting the latching element stop 41. As a result, the Einziehkraftspeicher 19 can not relax. 9 * · · · · · · · «« · · »*« ·· »
    In contrast, in Fig. 11, the Einziehkraftspeicher 19 relaxed because the locking element 6 has reached the second coupling position K2, in which the path for the Einziehschlitten 15 was released relative to the ejection slide 3.
    For this purpose, the retracting carriage 15 is partially hidden in FIG. 12, so that the view towards the latching element 6 held in or on the detent recess 13 is free.
    In Fig. 13 is the drive device 1 and thus the movable furniture part 2 in the open position OS. The locking element 6 is - similar to in Fig. 10 - on the locking element stop 41 of the Einziehschlittens 15 and is guided in the formed in the middle plate 26 slide track 12. The entire ejection slide 3 is located in a first movement section B1 and the detent element 6 is located in the first coupling position K1. At the other end of the Einziehschlittens 15 via the catch lever 37, the coupling with the driver 9 can be seen. Partially covered by the housing center plate 26, the transfer carriage 14 is arranged to be movable relative to the housing center plate 26. This transfer carriage 14 also forms parts of the slide track 12 with. For example, the transfer carriage has the locking element 5 and the deflection slope 43 for the latching element 6 and also the guide slope 47 for the coupling element 11. In addition, the coupling element 10 is pivotably mounted on the transfer carriage 14, which can correspond to the coupling element 11.
    When the movable furniture part 2 of FIG. 13 is moved further in the closing direction SR, the latching element 6 travels along the slide track 12 while maintaining the first coupling position K1, which is partially formed by the escape element 20. In FIG. 14, the end of the straight closing section is Sliding track 12 and thus reaches the end of the first Bewegungsabschnlttes B1.
    As soon as the movable furniture part 2 is moved further from the position according to FIG. 14 into the position according to FIG. 15, the catch element 6 is pushed by the catch element stop 41 of the pull-in carriage 15 into the catch recess 13 of the slide track 12. As a result, the Einziehschlitten 15 is decoupled from the ejection slide 3 and at the same time the ejection slide 3 is locked to the housing 4 and the second coupling position K2 is reached. By this one movement of the locking element 6 thus two coupling operations are made.
    From the open position OS according to FIG. 15 into the closed position SS according to FIG. 16, the movable furniture part is moved or drawn in by relaxing the retractable force accumulator 19. As soon as the coupling element 11 abuts the coupling element 10 of the transfer carriage 14 just before the end of this retraction movement, the entire transfer carriage 14 is first moved to the left in the housing middle plate 26 until it stops. Thereafter, the coupling element 11 passes over the coupling element 10 in the closing direction SR. With this left moving the transfer carriage 14 and its locking element 5 is moved to the left and forms together with a part of the housing 4 (in particular in the middle plate 26) formed link track 12, the actual locking recess 13 for the locking element 6 in the housing 4. Das Locking element thus remains in the second coupling position K2, although slightly offset from Fig. 15. In Fig. 16 is clearly visible that now the slide track 12 has a heart curve shape.
    When SS is pressed onto the movable furniture part 2 in the closing direction SR in this shooting position (see FIG. 17), the drawing-in carriage 15 is also moved further in the closing direction SR. Since this Einziehschlitten 15 has reached an end stop on the ejection slide 3 in this closed position SS, and the ejection slide 3 is moved together with the locking element 6 pivotally mounted thereto in the closing direction SR. As a result, the latching element 6 as shown in FIG. 17 moves out of the latching recess 13 until the latching element bears against the deflecting bevel 43. As a result, the overpressure position ÜS is reached. At the same time, the coupling element 11 is deflected by the guide slope 47.
    By repelling the Abweisschräge 43 (see Fig. 18), the locking element 6 passes through the formed in the transfer carriage 14 and part of the slide track 12 forming depression 44 in the direction of opening portion 45 of the slide track 12th
    11 • * »M
    Once this opening portion 45 is reached, the ejection element 3 is unlocked and the ejection force memory 18 can relax and the movable furniture part 2 is ejected in the opening direction OR and enters the open position OS (see Fig. 19). In this ejection movement of the coupling element 11 via the coupling element 10 wiederder transfer carriage 14 is moved to the stop a piece in the opening direction OR, so that again the starting position of the transfer carriage 14 is reached. If the opening movement is interrupted shortly after the start, the locking element 6 can move through the second connecting portion 48 when closing again and the locking element 6 passes through Wegdrängen the flap-shaped evasive element 20 back into the closing portion of the slide track 12th
    In Fig. 20, the closed position SS is again shown, in which the locking element 6 is in the second coupling position K2. This Fig. 20 corresponds to the illustration of FIG. 16.
    If now is not pressed from this closed position SS on the movable furniture part 2, but is pulled on the movable furniture part 2, this movement of the detection device 7-the catch lever 37 and the retraction sch suffered 15 is - detected. As a result, the Einziehschlitten 15 and with this the coupling element 11 is moved to the right until it rests on the coupling element 10 and this entrains. By this co-movement of the coupling element 10, as shown in Fig. 21, and the entire transfer carriage 14 is moved and the locking element 5 forms no part of the detent recess 13 more. As a result, the path for the locking element 6 is no longer blocked by the locking element 5 and the way into the opening portion 45 of the slide track 12 is free. Thus, the transmission of the pulling movement is not directly on the locking element 6, but this locking element 6, so to speak, the locking stop (= locking element 5) pulled away and thus repealed the locking position and second coupling position K2. 12 Subsequently, as shown in FIG. 22, the ejection force accumulator 18 can relax again and moves the movable furniture part 2 in the opening direction OR via the ejection slide 3 and the retraction carriage 15 held thereon. As soon as the ejection force accumulator 18 has completely relaxed, the retraction force accumulator 19 is loaded with the further momentum of the movable furniture part 2 or by active pulling on the movable furniture part 2 in the opening direction OR until the first coupling position K1 between retraction slide 15 and ejection slide 3 is reached again. When closing the movable furniture part 2, the ejection force accumulator 18 is then stretched before reaching the locking position or second coupling position K2. This essentially corresponds to the first movement section B1, which lies between the positions according to FIGS. 13 and 14.
    In Fig. 23, a heart cam-shaped or -like slide track 12 is shown schematically, in which the locking element 6 moves when opening and closing the movable furniture part 2. In this Fig. 23 ten different positions of the locking element 6 are shown, each position of the locking element 6 is denoted by Roman numerals.
    Accordingly, after the beginning of the closing movement or the pulling-in movement, the latching element 6 is located in the closing section 49 according to position I. During the movement of the latching element 6 through this closing section 49 in the closing direction SR, the ejecting energy accumulator 18, not shown here, is tensioned, since it is against the spring force F the ejection force accumulator 18 is worked. Shortly before the end of the closing portion 49, the locking element 6 passes over the second connecting portion 48 limiting evasion element 20 and passes at the end of the opening portion 19 to position II. To fast closing movement, the locking element 6 can escape into the arbitrarily long overflow path 54.
    Either by the design of the slide track 12 or by a path control the locking element 6 reaches the end of the opening portion 49 in the locking portion 50. If in this section no pressure is exerted on the movable furniture part 2, the ejection force memory 18 13 • * · • · · · · · · · · · · · · · · · · · · · · · · · Relax. However, since the locking element 6 according to this position II can no longer get into the closing portion 49, the locking element 6 is deflected via the design of the slide track 12 in the detent recess 13 (see position III) and locked there, the ejection force memory 18 is stretched.
    If now in the closing direction SR pressed onto the movable furniture part 2, the locking element 6 passes from the position III to the position IV, in which it is directed to the Abweisschräge 43 in the direction of the opening portion 45. In strong over-pushing the locking element 6 could escape into the arbitrarily long overflow path 55. If in this position IV no pressure is exerted on the movable furniture part 2 in the closing direction SR, the ejection force memory 18 can relax and moves according to the curve design, the locking element 6 in the opening portion 45. In a normal - uninterrupted - ejection movement reaches the locking element. 6 then from the position V on the position VI to VII position. In this position VII, the locking element is in the first connecting portion 51 between the opening portion 45 and the closing portion 49. In strong ejection movement, the locking element 6 can move into the overflow path 56. When closing the locking element 6 moves due to the curve design then back into the closing section 49 and reached again the position I.
    However, if the ejection movement of the movable furniture part 2 is interrupted due to an erroneous operation, the latching element 6 initially remains somewhere in the opening portion 45, when e.g. occurs in the position V, the locking element 6 can not be moved back into the detent recess 13. However, as soon as the latching element 6 has reached the front section 53 of the opening section 45 due to the deflection slope 52 (eg position VI), the latching element 6 is directed into the second connection section 48 and reaches the position VIII when the closing movement of the movable furniture part 2 is triggered by the operator By further closing movement, the latching element 6 moves from the position VIII through the second connecting section 48 through to the position IX, in which the latching element 6 presses on the flap-shaped evading element 20 and this evasive element 20 can move into the position shown in dashed lines. As a result, the latching element 6 again enters the closing section 49 and reaches the position X. Upon further closing movement, the latching element 6 returns to the position II and subsequently locks in the latching recess 13 in accordance with position III.
    In Fig. 24 formed in the housing 4 slide track 12 of a specific embodiment is shown. At the end of the portion 53 of the opening portion 45, there is the first connecting portion 51, through which the opening portion 45 is connected to the closing portion 49. In addition, the second connecting portion 48 can be seen, which is limited to the closing portion 49 from the evading member 20.
    According to FIG. 25, the latching element 6 pivotally mounted on the ejection element 3, which is not shown, is additionally visible, which is located in the closing section 49. This position corresponds to the position I in FIG. 23.
    Upon further movement in the closing direction SR, the locking element 6 moves in the position shown in FIG. 26. This allows the locking element in the locking portion 50. This position of the locking element 6 corresponds approximately to the position II of Fig. 23rd
    In Fig. 27, the locking element 6 is in the locking position VS in the locking portion 50. The movement in the opening direction OR is prevented by the Verriegeiungselement 5. This position of the locking element 6 corresponds to the position III of Fig. 23rd
    After unlocking (by pressing or by pulling), the locking element 6 passes into the opening section 45. The position of the locking element 6 shown in FIG. 28 corresponds approximately to the position V according to FIG. 23.
    In the case of an incorrect operation or interrupted ejection movement, the latching element 6 passes into the second connecting section 48 by moving the movable furniture part 2 in the closing direction SR (see FIG. 29). This position of the locking element 6 corresponds approximately to the position VIII of FIG. 23rd
    At the end of the second connecting portion 58, the latching element presses on the evading element 20 (see FIG. 30) and thus enters the closing section 49. This position of the latching element 6 corresponds approximately to the position X of FIG. 23.
    If there is no faulty operation, the locking element, as shown in FIG. 31, returns via the partial section 53 of the opening section 45 and the first connecting section 51 to the closing section 49. The position according to FIG. 31 corresponds approximately to the position VI of FIG. 23rd
    Regardless of the chosen path (first connecting portion 51 or second connecting portion 48), the locking element 6 returns at the end of the closing movement in the locking portion 50 and locked in the detent recess 13 as shown in FIG. 32. This position of the locking element 6 of FIG. 32 corresponds to the position III of Fig. 23.
    The present invention thus provides an improved cardioid cam track 12 for a drive device 1, in which, in addition to the first connection section 51 between opening section 45 and closing section 49, an abbreviation in the form of the second connection section 48 between opening section 45 and closing section 49 in the housing 4 as part the slide track 12 is formed.
    Innsbruck, on 09.07.2012
    权利要求:
    Claims (9)
    [1]
    1. Drive device (1) for a movable furniture part (2), with a latching element (6) which can be moved in a cardanic cam track (12), wherein the guide track (12) has a closing section (49). in which the detent element (6) moves when closing the movable furniture part (2), - a locking section (50) with a detent recess (13), in which the detent element (6) is held in the locking position (VS), - an opening section (45), in which the latching element (6) when opening the movable furniture part (2) is movable, and - a first connecting portion (51) via which the latching element (6) with the furniture part open (2) from the opening portion (45) in the closing portion (49) is movable, characterized by a second, closer to the detent recess (13) formed connecting portion (48) between the opening portion (45) and closing portion (49).
    [2]
    2. Drive device according to claim 1, characterized in that between the second connecting portion (48) and the closing portion (49), preferably designed like a flap, evading element (20) is arranged.
    [3]
    3. Drive device according to claim 1 or 2, characterized in that the opening portion (45) has a deflection bevel (52) through which the locking element (6) during the opening movement in a lying between the first (51) and second (48) connecting portion section (53) of the opening portion (45) is deflectable.
    [4]
    4. Drive device according to claim 3, characterized in that upon movement of the latching element (6) in the closing direction (SR) in between the first (51) and second (48) connecting portion lying portion (53) of the opening portion (45) the latching element (6) in the second connecting portion (48) passes. 2 71912 22 / eh
    [5]
    5. Drive device according to one of claims 1 to 4, characterized in that the slide track (12) in a housing (4) of the drive device (1) is formed.
    [6]
    6. Drive device according to claim 5, characterized in that one of an ejection force accumulator (18) acted upon ejection element (3) for the movable furniture part (2) relative to the housing (4) is movable.
    [7]
    7. Drive device according to claim 6, characterized in that the latching element (6) on the ejection element (3) movable, preferably pivotable, is mounted.
    [8]
    8. furniture (16) having a furniture body (17), a movable furniture part (2) and a drive device (1) according to one of claims 1 to 7 for the movable furniture part (2). Innsbruck, on 09.07.2012





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    AT511938A4|2013-04-15|DRIVE DEVICE FOR A MOVABLE FURNITURE PART
    EP3104745A1|2016-12-21|Pull-out guide for a movable furniture part
    AT516391B1|2016-05-15|Ejecting device for a movable furniture part
    AT519229B1|2018-05-15|Drive device for a movable furniture part
    EP3486418A1|2019-05-22|Discharge device for a mobile furniture item
    EP3132714B1|2019-07-24|Device for moving a movable furniture part in an opening direction relative to a furniture body of a piece of furniture
    DE202014011103U1|2017-11-16|Drive device for a movable furniture part
    同族专利:
    公开号 | 公开日
    CN104427908A|2015-03-18|
    EP3231326B1|2018-05-02|
    US9295329B2|2016-03-29|
    JP2015525622A|2015-09-07|
    EP3231326A1|2017-10-18|
    CN104427908B|2016-12-28|
    TR201809702T4|2018-07-23|
    JP6059344B2|2017-01-11|
    MY167291A|2018-08-15|
    ES2682448T3|2018-09-20|
    US20150097473A1|2015-04-09|
    EP2872001A1|2015-05-20|
    WO2014008519A1|2014-01-16|
    AT512402B1|2013-08-15|
    引用文献:
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    DE202009005256U1|2009-07-09|2010-11-25|Paul Hettich Gmbh & Co. Kg|Detent fitting and pullout guide|
    JPH09250870A|1996-03-19|1997-09-22|Toshiba Corp|Shelf structure of refrigerator|
    GB0128209D0|2001-11-24|2002-01-16|Icw Uk Ltd|Window assembly|
    DE202005009860U1|2004-12-17|2006-04-20|Alfit Ag|Closing and opening device for drawers|
    TWI320703B|2005-10-25|2010-02-21|Accuride Int Inc|Drawer slide with push-latch device|
    US20070120380A1|2005-11-17|2007-05-31|Bella Joseph J|Pivoting push latch|
    JP5081563B2|2007-10-05|2012-11-28|日本アキュライド株式会社|Sliding device for moving side member|
    DE202009000038U1|2009-01-19|2010-06-02|Paul Hettich Gmbh & Co. Kg|Locking mechanism and furniture|
    DE202009001516U1|2009-01-19|2010-06-24|Paul Hettich Gmbh & Co. Kg|Detent fitting and pullout guide|
    AT507656B1|2009-05-13|2010-07-15|Blum Gmbh Julius|ARRANGEMENT FOR LOCKING AND EJECTING A FURNITURE PART|
    DE202009004955U1|2009-06-26|2010-11-11|Paul Hettich Gmbh & Co. Kg|Opening and closing device for a push element and furniture|
    US8172345B2|2009-07-20|2012-05-08|King Slide Works Co., Ltd.|Self-moving device for movable furniture parts|
    DE202009005233U1|2009-09-04|2011-01-13|Paul Hettich Gmbh & Co. Kg|Detent fitting and pullout guide|
    US8100487B2|2009-11-27|2012-01-24|King Slide Works Co., Ltd.|Auxiliary positioning device for slide assembly|
    IT1403144B1|2010-11-22|2013-10-04|Illinois Tool Works|ADJUSTABLE SUPPORT DEVICE IN HEIGHT FOR AN INTERNAL SUPPORT PLAN FOR A HOUSEHOLD APPLIANCE|
    ITMI20110517A1|2011-03-30|2012-10-01|Salice Arturo Spa|CHECK DEVICE FOR OPENING AND AUTOMATIC CLOSING DEVICE FOR MOVABLE PART OF MOBILE|
    AT511329B1|2011-05-03|2012-11-15|Blum Gmbh Julius|LOCKABLE EJECTION DEVICE WITH OVERLOAD MECHANISM|
    CN202262655U|2011-08-17|2012-06-06|陈明开|Pop-up self-locking guide rail|AT512512B1|2012-07-10|2013-09-15|Blum Gmbh Julius|Drive device for a movable furniture part|
    AT514141B1|2013-04-12|2015-08-15|Blum Gmbh Julius|Drive device for a movable furniture part|
    AT514059B1|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|
    DE102013104886A1|2013-05-13|2014-11-13|Karl Simon Gmbh & Co. Kg|sliding arrangement|
    AT14880U1|2014-07-04|2016-08-15|Blum Gmbh Julius|Pull-out guide for a movable furniture part|
    DE202014007826U1|2014-09-27|2016-01-05|Grass Gmbh|Device for opening and closing a movable furniture part|
    AT15245U1|2015-07-07|2017-04-15|Blum Gmbh Julius|Drive device for a movable furniture part|
    DE202015104431U1|2015-08-21|2016-11-22|Grass Gmbh|Device for moving a furniture part and furniture|
    DE102015117004B3|2015-10-06|2017-03-30|Karl Simon Gmbh & Co. Kg|Moving device for drawers|
    DE102016113116A1|2016-07-15|2018-01-18|Paul Hettich Gmbh & Co. Kg|Drive device for a movable furniture part and method for opening and closing a movable furniture part|
    DE102016113044A1|2016-07-15|2018-01-18|Paul Hettich Gmbh & Co. Kg|Drive device for a movable furniture part and method for opening and closing a movable furniture part|
    EP3684225B1|2017-09-20|2021-09-15|Julius Blum GmbH|Drive device for a movable furniture part|
    USD906786S1|2017-12-22|2021-01-05|Julius Blum Gmbh|Drawer part|
    TW201929735A|2017-12-29|2019-08-01|梅堯國際股份有限公司|Self-opening bouncing device for reducing collision noise and damages to components caused by collision|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ATA767/2012A|AT512402B1|2012-07-10|2012-07-10|Drive device for a movable furniture part|ATA767/2012A| AT512402B1|2012-07-10|2012-07-10|Drive device for a movable furniture part|
    MYPI2014003350A| MY167291A|2012-07-10|2013-05-10|Drive device for a moveable furniture part|
    EP13731251.8A| EP2872001A1|2012-07-10|2013-05-10|Drive device for a movable furniture part|
    CN201380036600.7A| CN104427908B|2012-07-10|2013-05-10|Driving means for movable furniture parts|
    TR2018/09702T| TR201809702T4|2012-07-10|2013-05-10|Drive device for a movable piece of furniture.|
    EP17170818.3A| EP3231326B1|2012-07-10|2013-05-10|Drive device for a mobile furniture item|
    JP2015520764A| JP6059344B2|2012-07-10|2013-05-10|Drive for moving furniture parts|
    ES17170818.3T| ES2682448T3|2012-07-10|2013-05-10|Drive device for a piece of mobile furniture|
    PCT/AT2013/000088| WO2014008519A1|2012-07-10|2013-05-10|Drive device for a movable furniture part|
    US14/568,347| US9295329B2|2012-07-10|2014-12-12|Drive device for a movable furniture part|
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