EP4000460A1 - Dispositif destiné à déplacer une partie de meuble mobile - Google Patents

Dispositif destiné à déplacer une partie de meuble mobile Download PDF

Info

Publication number
EP4000460A1
EP4000460A1 EP21206413.3A EP21206413A EP4000460A1 EP 4000460 A1 EP4000460 A1 EP 4000460A1 EP 21206413 A EP21206413 A EP 21206413A EP 4000460 A1 EP4000460 A1 EP 4000460A1
Authority
EP
European Patent Office
Prior art keywords
ejector
triggering
furniture part
movement
movable furniture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP21206413.3A
Other languages
German (de)
English (en)
Other versions
EP4000460B1 (fr
Inventor
Jörg JANZEN
Tino Fellner
Markus Albrecht
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Grass GmbH
Grass GmbH Deutschland
Original Assignee
Grass GmbH
Grass GmbH Deutschland
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Grass GmbH, Grass GmbH Deutschland filed Critical Grass GmbH
Publication of EP4000460A1 publication Critical patent/EP4000460A1/fr
Application granted granted Critical
Publication of EP4000460B1 publication Critical patent/EP4000460B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40—Sliding drawers; Slides or guides therefor
    • A47B88/453—Actuated drawers
    • A47B88/46—Actuated drawers operated by mechanically-stored energy, e.g. by springs
    • A47B88/463—Actuated drawers operated by mechanically-stored energy, e.g. by springs self-opening

Definitions

  • Devices for influencing the movement of the furniture part are used for furniture parts such as drawers, furniture doors or furniture flaps, which are movably accommodated on a furniture body of a piece of furniture via guide means.
  • Such devices are formed, for example, by a unit which can be attached to the furniture part, the furniture body or the guide means at a suitable point.
  • the guiding means comprise a sliding guide, such as a full or partial extension, or a pivoting guide, such as a furniture hinge.
  • devices for moving the furniture part are known, for example, which can optionally be provided to provide an additional function, in particular to make it easier for a user to open the furniture part.
  • the additional function can be matched in particular to the type and size of the furniture part.
  • the device for influencing the movement of the furniture part relates, for example, to systems for providing a power-assisted opening function for the furniture part.
  • the disadvantage of such a known device is that, especially in the case of a comparatively heavy drawer, the device is loaded by the closing movement of the drawer, particularly when the drawer has comparatively high kinetic energy, and is then activated—undesirably by the user—so that the drawer is ejected again. However, this is precisely against the user's desire to operate it.
  • the object of the present invention is to further develop a device for moving a movable furniture part, in particular to improve the device for moving the movable furniture part in such a way that an unintentional triggering of an opening process of the device during a charging process of the device and/or in particular directly afterwards charging of the device is prevented.
  • the invention is based on a device for moving a movable furniture part in an opening direction in relation to a furniture body of a piece of furniture, with the movable furniture part being able to be brought into the opening direction and in a closing direction opposite to the opening direction via guide means, the device having an energy store and an ejector has, so that with the device mounted on the piece of furniture, the movable furniture part can be moved during an opening process from the closed position under the action of the energy store in the opening direction, in that the energy store drives the ejector from a closed position of the ejector in an opening movement of the ejector in an opening direction and the opening movement of the ejector can be transferred to the movable furniture part, with a closing movement of the ejector from an open position of the ejector in a closing direction allowing the energy store to be loaded, the device device has a locking arrangement with a triggering element, the locking arrangement being designed to hold the energy accumulator in the loaded state in a locking position of the locking
  • a movable furniture part is designed, for example, as a drawer, a furniture flap and/or a furniture door.
  • the guide means are designed, for example, as an extension, e.g. as a full extension.
  • the guide means include, for example, a drawer rail and a cabinet rail. It is also conceivable that the guide means additionally have a center rail. It is also conceivable that the guide means comprise a hinge or a lever mechanism, e.g. the guide means form a flap fitting.
  • the device for triggering the opening movement of the ejector preferably has a so-called touch-latch function or a touch-latch arrangement.
  • the touch-latch function is integrated in the device, the movable furniture part, which is closed on the furniture body and is generally held in the closed position, is moved by a movement of the movable furniture part in the closing direction over a comparatively short movement path of the movable furniture part, which describes the triggering process.
  • the triggering process is e.g. a prerequisite for the opening movement of the movable furniture part, which is powered by the energy store, to take place.
  • the moving of the movable furniture part for triggering is advantageously done by the user from the outside, who presses against a front of the movable furniture part, for example.
  • a front element of the movable furniture part for example a drawer front, is advantageously present at a distance from a front side of the furniture body.
  • a gap between the front element of the movable furniture part and the front side of the furniture body which forms a natural stop for the movable furniture part.
  • the moveable furniture part is moved out in the opening direction relative to the furniture body under the force storage effect of the device arranged on the furniture over at least part of a maximum opening path provided by the guide means for the moveable furniture part on the body.
  • a closing movement of the ejector is transmitted to the triggering element by means of a triggering member of the device, the device having a guideway, the ejector being guided in the guideway, the guideway being designed in this way that when the ejector moves from an open position of the ejector in the closing direction, the triggering element can be brought into a securing position, with the ejector being in the securing position of the triggering element in the triggering position and the triggering element being in the rest position, so that the triggering element is triggered by the ejector is prevented when the triggering element is in the secured position.
  • the device according to the invention is preferably designed in such a way that when the device is arranged on the piece of furniture, a closing movement of the movable furniture part relative to the furniture body recharges the energy accumulator that was at least partially discharged during the opening process or can be brought back into the clamped state.
  • the force required for this is e.g. applied by the user when the user moves the movable furniture part in the closing direction, e.g. presses it.
  • the closing direction of the ejector in the arranged state of the device on the piece of furniture is parallel and parallel to the closing direction of the movable furniture part. It is also conceivable that the closing direction of the ejector is parallel to and in the same direction as the opening direction of the movable furniture part when the device is in the arranged state on the piece of furniture.
  • the device can be arranged both on the furniture body and on the movable furniture part.
  • the opening direction and the closing direction of the ejector are oppositely aligned. For example, the opening direction and the closing direction of the ejector are aligned parallel to one another.
  • the triggering element is movably arranged on the ejector.
  • the triggering member is present on the ejector so that it can pivot.
  • the triggering element is rotatably arranged on the ejector. It is also conceivable that the triggering element is arranged on the ejector in a linearly movable or displaceable manner in relation to the ejector.
  • the triggering member is movable relative to the ejector in a direction transverse to an opening and/or closing direction of the ejector.
  • a pivot axis of the triggering element is aligned transversely, in particular perpendicularly, to an opening and/or closing direction of the ejector.
  • the trigger member Take a backup position and an active position on the ejector.
  • the triggering element is arranged on the ejector so that it can be moved from the safety position into the active position and vice versa.
  • the device has a spring element, the spring element being present in such a way that the spring element forces and/or moves the ejector from the release position into the closed position when the release member is in the secured position.
  • the device to be triggered after it has been closed.
  • the ejector is acted upon by the spring element with a spring force, in particular with a spring force in the opening direction of the ejector.
  • the triggering element is in the secured position, the ejector is subjected to a spring force by the spring element in the triggering position.
  • the spring element acts directly on the triggering element in the securing position of the triggering element and/or in the triggering position of the ejector, in particular with its spring force.
  • the spring element acts directly on the triggering element, in particular with its spring force.
  • the locking arrangement advantageously includes the spring element.
  • the spring element is designed, for example, as a leaf spring, a torsion spring or as a spiral spring.
  • the spring element is designed and/or arranged on the device in such a way that, when the triggering element is in the securing position, the spring element acts on the triggering element with a spring force, so that the spring force means that the triggering element can be moved out of the securing position with the ejector in the opening direction of the ejector.
  • the ejector is in the closed position and that Trigger member can be brought into the active position.
  • the spring element is preferably designed in such a way and/or arranged on the device in such a way that the spring element acts with a spring force on the triggering element during a closing movement of the ejector.
  • the spring element is advantageously designed and/or arranged on the device in such a way that during a triggering movement of the ejector from the closed position of the ejector in the closing direction into the triggering position of the ejector, movement of the triggering member relative to the ejector is prevented.
  • the spring element is preferably designed and/or arranged on the device in such a way that during a triggering movement of the ejector from the closed position of the ejector into the triggering position of the ejector, movement of the triggering element from the active position into its securing position is prevented.
  • the ejector includes the spring element.
  • the spring element is arranged on the ejector.
  • the spring element is attached to the triggering element.
  • the spring element advantageously acts in particular directly between the ejector and the triggering element.
  • the elastic element is present as the spring element.
  • the device has both the spring element and the elastic element.
  • the elastic element is present in the form of a film hinge.
  • the elastic element is a film hinge. It is also conceivable that a force of the elastic element on the triggering element and a force of the spring element on the triggering element are opposite to one another and/or are aligned opposite to one another.
  • the spring element is arranged on a base body of the device.
  • the guide track is advantageously formed on the base body.
  • the body includes the guideway.
  • the spring element preferably acts in particular directly between the base body and the triggering element. It is also conceivable that the spring element is arranged on the triggering element.
  • the spring element is linearly movable relative to the base body.
  • the spring element is movable relative to the base body together with the triggering element.
  • the triggering element is advantageously arranged on the base body in a linearly movable manner. In particular, the triggering element is linearly movable in an opening and closing direction of the ejector.
  • the base body has a guide link, the triggering element being guided at least in sections by the guide link.
  • the triggering element comprises a guide element which interacts with the guide link and/or by means of which the triggering element is guided through the guide link.
  • the triggering element is in direct contact with the guide link, at least in sections.
  • the ejector is present between the guide link and the triggering element and the triggering element is guided by the ejector due to an interaction of the ejector with the guide link.
  • the guide link is part of the guide track or vice versa.
  • the guide link of the base body is designed in such a way that the guide link blocks a movement of the ejector from the closed position of the ejector into an open position.
  • the guide link blocks a movement of the triggering element in the opening direction of the ejector and thus also a movement of the ejector from the closed position into an open position.
  • the guide link preferably has a blocking element, for example in the form of a stop for the triggering element.
  • the blocking element forms a stop for the guide element of the triggering member.
  • this is urgent Spring element and / or the elastic element, the trigger member in the closed position of the ejector against the blocking element.
  • the triggering member is advantageously in its active position when the ejector is in the closed position.
  • a blocking of the movement of the ejector from the closed position into an open position can preferably be canceled by moving the triggering element against a force, in particular a spring force, eg of the spring element and/or eg of the elastic element.
  • a blocking of the movement of the ejector from the closed position into an open position can be canceled by moving, in particular pivoting, the triggering member in a direction transverse to an opening and/or closing movement of the ejector.
  • a force of the energy store is advantageously greater than a force of the spring element and/or than a force of the elastic element. In this way, for example, the blocking of the triggering element can be released in a triggering process of the device.
  • the triggering element is designed as an elastic element.
  • the triggering element is designed to be elastic.
  • the triggering element is resiliently mounted on the ejector.
  • the triggering member is present integrally with the ejector.
  • the triggering element is coupled, in particular connected, to the ejector via an elastic element.
  • the ejector, the elastic element and the triggering member are present in one piece or integrally.
  • the device has a slotted guide, the triggering element being guided at least in sections by the slotted guide when it moves out of the securing position in the opening direction of the ejector.
  • the link guide is designed, for example, in the form of a ramp.
  • the triggering element of the locking arrangement preferably includes the link guide, with the triggering element being guided at least in sections by the link guide of the triggering element when it moves out of the securing position in the opening direction of the ejector.
  • the device is designed in such a way that the triggering member is present, guided by the link guide when the ejector moves in the opening direction of the ejector, from its secured position to its active position.
  • a closed position, a release position, an active position and/or a safety position are preferably considered to be one area.
  • the ejector and/or the triggering element can assume several different positions within the respective area.
  • the ejector and/or the triggering element can assume several different positions along a closing and/or opening direction of the ejector.
  • the device has a damping element.
  • the damping element includes a spring element, such as a spring.
  • a movement of the ejector from the closed position into the release position is advantageously damped and/or braked by the damping element.
  • the ejector preferably acts directly on the damping element. It is also advantageous that the ejector is always in contact with the damping element in the release position.
  • the damping element is advantageously present in such a way that it moves the ejector from the release position into the closed position.
  • the device is designed in such a way that the ejector contacts the damping element in a closing movement in the direction of the release position, in particular in a release process, before the Triggering element interacts with the triggering element, in particular before the triggering element contacts the triggering element.
  • the device is designed such that the ejector first contacts the damping element in a closing movement, in particular out of the closed position, in the direction of the release position and then the release member interacts with the release element.
  • the device is designed in such a way that, in order to trigger the triggering element, the ejector first contacts the damping element in a closing movement in the direction of the triggering position and then the triggering member interacts with the triggering element.
  • An advantageous embodiment of the invention is a piece of furniture with a device according to one of the embodiments described above.
  • the piece of furniture comprises a furniture body and a movable furniture part arranged movably thereon.
  • the device can be arranged on the furniture body and/or on the movable furniture part.
  • a piece of furniture 50 with a box-shaped furniture body 51 and a drawer 53 that is movably guided via guide means 52 is in figure 1 shown.
  • the drawer 53 comprises a drawer base 54, a drawer front 55, two opposite side walls 56 and a drawer rear wall 57.
  • To guide the drawer 53 there are two guide means 52 with the same effect, each between each side wall 56 of the drawer 53 and an associated body side wall 58.
  • a device 1, 2 according to the invention (shown in phantom) for moving or ejecting the furniture part designed as a drawer 53 in the opening direction M1 is arranged on the underside of the drawer base 54.
  • the device 1 is used for the power-assisted ejection of the drawer 53 over a first partial distance of an opening movement of the drawer 53 from a closed position relative to the furniture body 51 in the opening direction M1 of the drawer 53.
  • the drawer 53 is via the guide means 52, for example two identical partial or Full extensions, mounted on the furniture body 51 so that they can be moved in the direction of M1 and M2.
  • the device 1 can alternatively be arranged on the furniture body 51 or on the guide means 52 of the piece of furniture 50 .
  • the device 1 comprises, among other things, a base body in the form of a base plate 3, an energy store 4, a coupling device 5, an ejector 6 and a locking arrangement 7.
  • a triggering element 8 can be movably arranged on the ejector 6.
  • the triggering element 8 is designed in the form of a pressure piece.
  • the locking arrangement 7 has a triggering element 9.
  • the triggering element 9 is designed as a trigger.
  • a damping element 11 is present.
  • the damping element 11 includes a spring 12.
  • the device 1 includes a spring element 26, in particular in the form of a leaf spring.
  • a guide track 10 is advantageously formed on the base plate 3 .
  • the base plate 3 includes a guide link 25.
  • the spring element 26 is arranged with a first end 27 on the base body 3, in particular fixed in position.
  • a housing of the device 1 comprises the base plate 3 and a cover component, which is not shown.
  • the device 1 can be arranged on the underside of the drawer bottom 54 and/or on the guide means 52 via the housing or via the cover component and/or the base plate 3 .
  • Holding sections, guide contours, stop elements and/or receiving sections for connecting the individual components of the device 1 are formed on the base plate 3 .
  • the energy store 4 comprises two parallel spiral springs 13, 14 of the same type, which form a spring assembly.
  • the spiral springs 13, 14 are arranged on an adjustable fixed bearing 15 at a first end of the force accumulator 4.
  • the fixed bearing 15 advantageously comprises a movable bearing part 16, on which the coil springs 13, 14 are detachably but firmly accommodated, and an adjusting part 17 with an operating section 18, via which a user can set the position of the end of the energy accumulator 4 from the outside in a variable position-fixed manner.
  • This can advantageously a Force action of the energy store 4 on the drawer 53 when the drawer 53 is opened can be preset.
  • the associated ends of the spiral springs 13, 14 are preferably attached to a carriage-like moving element 19 at a second end of the force accumulator 4.
  • the carriage-like movement element 19 is linearly guided in a movement direction P1 and an opposite movement direction P2 via an associated guide contour on the base plate 3 .
  • the directions of movement P1 and P2 of the movement element 19 run parallel to the opening direction M1 of the drawer 53 and a closing direction M2 opposite thereto.
  • the opening direction of the drawer 53 corresponds to the direction P1 and the closing direction of the drawer 53 to the direction P2.
  • the ejector 6 can be moved exclusively linearly or back and forth parallel to the movement direction of the movement element 19 in the directions P1 and P2.
  • the guide track 10 is formed on the base plate 3, which is matched to guide sections, e.g. on one side of the ejector 6.
  • An opening process of the drawer 53 brought about by the device 1 advantageously takes place exclusively via a direct operative connection of the energy store 4 via the movement element 19 moving in direction P2 to the ejector 6 .
  • a stop element 20 is formed on the movement element 19, which is advantageously designed to be elastic and thus prevents or at least dampens a noise that is bothersome to the user if the movement element 19 strikes the ejector 6 when the drawer 53 is opened.
  • the coupling device 5 preferably comprises an adjusting lever 22 and a connecting lever 23.
  • the clamping lever 21 is articulated at a second end via a bearing pin on the adjusting lever 22.
  • the connecting lever 23 is also articulated at a second end via a further bearing pin spaced apart from the bearing pin on the actuating lever 22 and at its first end via a further bearing pin on the movement element 19 .
  • the adjusting lever 22 can be moved at a first end via a further bearing pin, in particular arranged pivotably on the base plate 3, the bearing pin preferably being accommodated both on the base plate 3 and on the cover component (not shown).
  • the adjusting lever 22 is advantageously mounted such that it can pivot and/or rotate about an axis of rotation for loading the energy accumulator 4 .
  • the adjusting lever 22 can transmit a force with a translation from the clamping lever 21 to the connecting lever 23 when the energy accumulator 4 is being clamped.
  • the transmission ratio is formed on the one hand by the ratio of the distance between the bearing journals on the adjusting lever 22 and on the other hand by the combined circular and linear movement of the clamping lever 21 and/or the connecting lever 23 to one another during the charging process of the energy store 4.
  • the coupling device 5 can transmit a force for tensioning the energy store 4 from the ejector 6 via the tensioning lever 21 and the adjusting lever 22 to the connecting lever 23 and thus to the energy store 4 in a geared manner; in particular, the coupling device 5 reduces the force exerted by the ejector 6 on the energy store 4. This means that when loading the energy store 4, a user has to apply less force to the ejector 6 than he would have to apply if he wanted to load the energy store 4 without a gear reduction.
  • the tensioning of the energy accumulator 4 is advantageously completely completed before, for example, an automatic retraction mechanism of the device 1 (not shown) for force-assisted retraction of the drawer 53 into the completely closed closed position on the furniture body 51 becomes effective.
  • the automatic retraction is e.g. not part of device 1.
  • the ejector 6 In a closing movement of the drawer 53, the ejector 6, starting from an open position, is moved in the closing direction P2 by a driver 24, which in the exemplary embodiment described is in particular fixed in position on the furniture body 51.
  • the device 1 is shown in different positions of its elements.
  • the energy accumulator 4 is shown in a loaded position.
  • the energy accumulator 4 is kept in the loaded state by the movement element 19 locking in place with the locking arrangement 7 .
  • the ejector 6 is decoupled from the locking arrangement 7, for example.
  • the ejector 6 is shown in a closed position.
  • the trigger member 8 is rotatably mounted on the ejector 6.
  • the ejector 6 includes a limiting contour 29 which limits a rotational movement of the triggering element 8 relative to the ejector 6 .
  • the release element 8 is shown in an active position. In the active position, the triggering element 8 is advantageously positioned relative to the ejector 6 in such a way that the triggering element 8 can interact with the triggering element 9 .
  • the triggering element 8 preferably comprises a guide element 30 which engages in the guide link 25 when the triggering element 8 is in the arranged state on the base plate 3 .
  • the guide member 30 is in the form of a Guide pin formed. It is conceivable that the guide element 30 is present protruding from a base body 32 of the triggering member 8 .
  • the guide link 25 is advantageously designed in such a way that when the ejector moves from the closed position into a release position in the closing direction or vice versa, a movement of the release element 8 relative to the ejector 6 can be implemented.
  • the triggering element 8 advantageously comprises an elongate base body 32.
  • the triggering element 8 is movably mounted on a first end 33 of the base body 32, in particular rotatably mounted on the ejector 6.
  • the triggering member 8 comprises, at the first end 33, a limiting element 34, for example in the form of a pin.
  • the limiting element 34 engages in the limiting contour 29, so that a rotational movement of the triggering element 8 relative to the ejector 6 is restricted by the interaction of the limiting contour 29 with the limiting element 34.
  • the triggering member 8 is plate-shaped with two opposite large side surfaces and two opposite narrow side surfaces.
  • the first end 33 of the trigger member 8 is present at one end of the side faces.
  • the triggering member 8 has a second end 35 opposite the first end 33 .
  • in the area of the second end 35 there is a narrow side surface 36 of the triggering element 8 which is beveled.
  • the second end 35 is present in a comparatively narrow manner.
  • the triggering member 8 is provided with a recess 37 on the narrow side face opposite the narrow side face 36 .
  • the triggering element 8 comprises a stop 38 at the second end 35, by means of which the triggering element 8 can interact with the triggering element 9 in the active position.
  • the ejector 6 is shown in the release position.
  • the ejector 6 is in the release position with one end 31 in contact with the damping element 11.
  • the release member 8 is in the figures 4 and 8th shown in a secure position.
  • the triggering element 8 is present in a position rotated away relative to the ejector 6, contrary to the active position.
  • the ejector 6 is shown in the release position.
  • the trigger member 8 is in the figures 5 and 9 shown in the active position.
  • the triggering member 8 according to the position in the figures 5 and 9 the triggering element 9 with its stop 38 on a triggering surface 39 .
  • a link guide 28 is preferably present on the triggering element 9 .
  • the link guide 28 is designed, for example, as a bevel, e.g. in the form of a ramp on the triggering element 9.
  • link guide 28 ends at one end of triggering element 9 in triggering surface 39.
  • the guide link 25 can include a blocking element 40 .
  • the blocking element 40 is designed, for example, as a constriction which forms a transition between the guide track 10 and the guide link 25 .
  • the triggering element 8 with its guide element 30 is guided in the guideway 10 or in the guide slot 25 depending on the position of the ejector 6 relative to the base plate 3 .
  • a sequence of movements of the ejector 6 and the triggering element 8 starting from an open position of the ejector 6 in the closing direction is described below.
  • the ejector 6 Starting from an open position of the ejector 6 (not shown), the ejector 6 with a closing movement, for example by a closing movement of the drawer 53 by a user in the arranged state of the device 1 on the piece of furniture 50 in direction P2. In the closing movement, the ejector 6 reaches the closed position according to FIG Figures 2, 3 and 7 . Due to a closing force that is too great, for example, the ejector 6 can be moved beyond the closed position in the direction P2 during the closing movement.
  • the triggering element 8 interacts with its guide element 30 with the link guide 25 and is deflected, for example, due to the blocking element 40 and the associated deflection of the triggering element 8 into the right-hand path 41 of the link guide 25.
  • the release element 8 is deflected by the link guide 25 from its operative position into its secured position relative to the ejector 6 by a further movement of the ejector 6 in the direction of the release position.
  • the deflection of the triggering element 8 deflects the stop 38 in such a way that the stop 38 does not come into contact with the triggering surface 39 of the triggering element 9 during the closing movement of the ejector 6 . This prevents the locking arrangement 7 from being triggered, in particular unintentionally.
  • the spring element 26 comes into contact with the side surface 36, so that the spring element 26 counteracts a deflection of the triggering element 8 through the right-hand path 41 of the link guide 25 with its spring force.
  • the trigger element 9 in the trigger position of the ejector 6 according to figures 4 , 7 brought into contact with the connecting link guide 28 of the triggering element 9 with a surface opposite the side surface 36 .
  • the ejector 6 is moved back into the closed position according to FIG Figures 2, 3 and 7 emotional.
  • the trigger member 8 slides along the Link guide 28 in direction P1 and pivots from the safety position back into the active position, so that the triggering element 8 threads with the guide element 30 into the left-hand path 42 of the link guide 28 .
  • the blocking element 40 Due to the bulging of the blocking element 40 to form the constriction, the blocking element 40 forms a natural stop for the guide element 30 during a return movement in direction P1 when it is guided in the left-hand path 42 .
  • the triggering element 8 does not interact with the spring element 26, so that no force acts on the ejector and it remains in the closed position due to the triggering element 8 striking the blocking element 40.
  • the energy store 4 is triggered by a closing movement of the ejector 6 from the closed position to the release position, e.g. by a closing movement of the drawer 53 by a user in the arranged state of the device 1 on the piece of furniture 50.
  • the ejector starting from the closed position according to Figures 2, 3 and 7 in the closing direction P2 in the release position according to figures 5 and 9 emotional.
  • the guide element 30 of the release element is in the left-hand path 42, which is why the release element 8 is guided in the left-hand path 42 when the ejector 6 moves according to the previous paragraph and is present in the Active position remains during a closing movement.
  • the triggering element 8 in the triggering position comes into contact with its stop 38 with the triggering surface 39 of the triggering element 9, so that the triggering element 9 moves out of its rest position (according to Figures 2, 3 , 7 ) is moved in direction P2 into a release position (not shown in the figures), thereby causing the movement element 19 to be unlocked with the locking arrangement 7 .
  • the unlocking also unlocks the energy accumulator 4, so that the device 1 can eject the drawer 53 due to the force of the energy accumulator 4 (not shown in the figures).
  • End 2 contraption 28 link guide 3 base plate 29 boundary contour 4 energy accumulator 30
  • guide element 5 coupling device
  • End 6 ejector 32 body 7 locking arrangement
  • End 8th release mechanism 34 boundary element 9 release element
  • End 10 guideway 36 side face 11 damping element
  • Rail 17 actuator 50 furniture 18 operating section 51 furniture body 19 movement element 52 means of guidance 20 stop element 53
  • Drawer 21 cocking lever 54 drawer bottom 22 lever 55
  • drawer front 23 connecting lever
  • Side wall 24 driver 57 drawer back panel 25 leadership backdrop 58 body side panel 26 spring element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drawers Of Furniture (AREA)
EP21206413.3A 2020-11-19 2021-11-04 Dispositif destiné à déplacer une partie de meuble mobile Active EP4000460B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202020106657.9U DE202020106657U1 (de) 2020-11-19 2020-11-19 Vorrichtung zum Bewegen eines bewegbaren Möbelteils

Publications (2)

Publication Number Publication Date
EP4000460A1 true EP4000460A1 (fr) 2022-05-25
EP4000460B1 EP4000460B1 (fr) 2024-01-17

Family

ID=78528690

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21206413.3A Active EP4000460B1 (fr) 2020-11-19 2021-11-04 Dispositif destiné à déplacer une partie de meuble mobile

Country Status (3)

Country Link
EP (1) EP4000460B1 (fr)
DE (1) DE202020106657U1 (fr)
ES (1) ES2977501T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4105424A1 (fr) * 2021-06-16 2022-12-21 Grass GmbH Dispositif de déplacement d'une partie mobile de meuble
WO2025084993A1 (fr) * 2023-10-16 2025-04-24 Samet Kalip Ve Madeni̇ Eşya San Ve Ti̇c. A.Ş Mécanisme anti-rebond pour dispositif d'éjection de partie de meuble mobile

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022111534A1 (de) 2022-05-09 2023-11-09 Paul Hettich Gmbh & Co. Kg Ausstossvorrichtung
EP4572636A1 (fr) * 2022-08-15 2025-06-25 Samet Kalip Ve Madeni Esya San. Ve Tic. A.S. Dispositif d'éjection d'une pièce de meuble mobile

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3132718A1 (fr) * 2015-08-21 2017-02-22 Grass GmbH Dispositif destine a deplacer un element de meuble mobile
WO2018011354A1 (fr) * 2016-07-15 2018-01-18 Paul Hettich Gmbh & Co. Kg Dispositif d'entraînement pour un élément de meuble mobile et meuble
DE202017103117U1 (de) * 2017-05-23 2018-08-24 Grass Gmbh Vorrichtung zur Bewegungsbeeinflussung eines Möbelteils und Möbel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3132718A1 (fr) * 2015-08-21 2017-02-22 Grass GmbH Dispositif destine a deplacer un element de meuble mobile
WO2018011354A1 (fr) * 2016-07-15 2018-01-18 Paul Hettich Gmbh & Co. Kg Dispositif d'entraînement pour un élément de meuble mobile et meuble
DE202017103117U1 (de) * 2017-05-23 2018-08-24 Grass Gmbh Vorrichtung zur Bewegungsbeeinflussung eines Möbelteils und Möbel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4105424A1 (fr) * 2021-06-16 2022-12-21 Grass GmbH Dispositif de déplacement d'une partie mobile de meuble
WO2025084993A1 (fr) * 2023-10-16 2025-04-24 Samet Kalip Ve Madeni̇ Eşya San Ve Ti̇c. A.Ş Mécanisme anti-rebond pour dispositif d'éjection de partie de meuble mobile

Also Published As

Publication number Publication date
ES2977501T3 (es) 2024-08-26
DE202020106657U1 (de) 2022-02-24
EP4000460B1 (fr) 2024-01-17

Similar Documents

Publication Publication Date Title
EP4000460B1 (fr) Dispositif destiné à déplacer une partie de meuble mobile
EP2001327B1 (fr) Mecanisme d'entrainement pour piece de meuble montee a deplacement dans ou sur un meuble
AT514141B1 (de) Antriebsvorrichtung für ein bewegbares Möbelteil
EP1921948B1 (fr) Dispositif de poussée pouvant être bloqué
EP2256271B1 (fr) Meuble
EP3132717B1 (fr) Dispositif destiné a déplacer un élément mobile de meuble
AT512513B1 (de) Antriebsvorrichtung für ein bewegbares Möbelteil
EP3141153B1 (fr) Dispositif de deplacement d'un element de meuble mobile dans un sens d'ouverture par rapport a un corps d'un meuble
EP3260014A1 (fr) Dispositif d'entraînement pour un élément mobile de meuble
EP3132715B1 (fr) Dispositif de deplacement d'un element de meuble mobile dans un sens d'ouverture par rapport a un corps du meuble
WO2010129971A1 (fr) Dispositif d'extraction pour partie de meuble mobile
EP3307112A1 (fr) Dispositif d'éjection pour un élément mobile de meuble
AT517063A4 (de) Antriebsvorrichtung für ein bewegbares Möbelteil
EP3132712B1 (fr) Dispositif de deplacement d'un element de meuble mobile dans un sens d'ouverture par rapport a un corps d'un meuble
EP3574173A1 (fr) Dispositif de poussée pour une partie de meuble mobile
EP3133232A1 (fr) Dispositif de deplacement d'un element de meuble mobile et meuble comprenant un dispositif de deplacement d'un element de meuble mobile
EP3132714B1 (fr) Dispositif de déplacement d'un élément de meuble mobile dans un sens d'ouverture par rapport à un corps d'un meuble
DE202014011103U1 (de) Antriebsvorrichtung für ein bewegbares Möbelteil
AT517923A1 (de) Antriebsvorrichtung für ein bewegbares Möbelteil
EP4105424B1 (fr) Dispositif de déplacement d'une partie mobile de meuble
EP3406163B1 (fr) Dispositif destiné à déplacer une partie de meuble mobile
EP4133973A1 (fr) Dispositif et meuble doté d'une partie de meuble
DE102022111532A1 (de) Ausstoßvorrichtung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20221024

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20230811

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502021002483

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20240117

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240117

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240117

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240517

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240117

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240418

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240117

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240417

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240417

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240417

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240117

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240517

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240117

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240418

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240117

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240117

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240517

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240117

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2977501

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20240826

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240117

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240517

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240117

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240117

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240117

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240117

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502021002483

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240117

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240117

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240117

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240117

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240117

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240117

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240117

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240117

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240117

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20241018

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502021002483

Country of ref document: DE

Representative=s name: RAVENSPAT PATENTANWAELTE PARTNERSCHAFT MBB, DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240117

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240117

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20241104

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20241130

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20241130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20241130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20241130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20241104

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20251118

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20260113

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20251119

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20251208

Year of fee payment: 5

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20211104

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20211104