EP4385363A2 - Arrangement with drive device and synchronization device for drawer pull-out guides - Google Patents
Arrangement with drive device and synchronization device for drawer pull-out guides Download PDFInfo
- Publication number
- EP4385363A2 EP4385363A2 EP24166145.3A EP24166145A EP4385363A2 EP 4385363 A2 EP4385363 A2 EP 4385363A2 EP 24166145 A EP24166145 A EP 24166145A EP 4385363 A2 EP4385363 A2 EP 4385363A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- drawer
- rail
- synchronization
- pull
- synchronization rod
- 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.)
- Pending
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- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Images
Classifications
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- 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
- A47B88/44—Sequencing or synchronisation of drawer slides or functional units
- A47B88/45—Synchronisation of cooperating drawer slides, i.e. with a coordination of the rail movement of different drawer slides
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- 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
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- 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
- A47B88/473—Braking devices, e.g. linear or rotational dampers or friction brakes; Buffers; End stops
- A47B88/477—Buffers; End stops
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- 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
- A47B2210/00—General construction of drawers, guides and guide devices
- A47B2210/0002—Guide construction for drawers
- A47B2210/0051—Guide position
- A47B2210/0056—Guide located at the bottom of the drawer
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- 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
- A47B2210/00—General construction of drawers, guides and guide devices
- A47B2210/0002—Guide construction for drawers
- A47B2210/0064—Guide sequencing or synchronisation
- A47B2210/0083—Drawer symmetric movement on opposite telescopic rails
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- 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
- A47B2210/00—General construction of drawers, guides and guide devices
- A47B2210/09—Attachment means
- A47B2210/092—Attachment means between side walls and drawer bottoms
Definitions
- the present invention relates to a pull-out guide for a drawer, with a body rail that can be arranged on one side of a furniture body, a drawer rail that is mounted on the body rail so that it can move in the opening and closing direction and can be attached to a drawer, the drawer rail having an upper side facing the drawer and a lower side spaced from the upper side by at least one side web, and a bearing device for a synchronization rod of a synchronization device, the bearing device having a fastening area for the synchronization rod.
- the invention also relates to an arrangement with two such pull-out guides and to a piece of furniture with a drawer and such an arrangement.
- the object of the present invention is therefore to create an alternative or improved arrangement compared to the prior art.
- the space requirement should be as small as possible.
- the invention provides that the fastening area (preferably horizontal in the installed position) is arranged below the underside of the drawer rail and between the drawer rail and the cabinet rail. This makes it possible for the synchronization rod to bridge the drawer rail. This in turn means that any drive devices that may be present can be arranged between the drawer rail and the furniture carcass.
- the fastening area is arranged in the use position of the pull-out guide in the horizontal direction between the drawer rail and the body rail and/or between the drawer rail and a vertical side bar of the body rail.
- a drive device if present, can also be arranged between these two rails, which is why the entire Unit can be very narrow.
- the maximum width of the pull-out guide made up of the body rail, drawer rail, bearing device and any drive device measured horizontally and at right angles to the opening direction is less than 100 mm, preferably less than 75 mm. This width is particularly preferably in a range between 40 mm and 70 mm.
- the fastening area is the area in which the synchronization rod contacts the bearing device.
- the bearing device must be designed in such a way that the synchronization rod can be supported on it and can be secured in the fastening area. It is preferably provided that the bearing device has a support attached to the body rail or to the drawer rail and a receiving part for the synchronization rod that is movably, preferably rotatably, mounted on the support.
- the receiving part is rotatably mounted, it is preferably provided that the axis of rotation runs in a horizontal direction and at right angles to the opening direction of the drawer.
- the synchronization rod can be connected to the bearing device, for example via a snap connection.
- Other detachable connection variants are also possible.
- the fastening area it is possible for the fastening area to be in the form of a projection to which the synchronization rod can be fastened.
- the fastening area is designed as a recess in the receiving part.
- Protection is also sought for an arrangement of two pull-out guides according to the invention which can be mounted on opposite sides of a furniture body.
- this arrangement comprises, in addition to the two pull-out guides, also a synchronization device comprising a synchronization rod for synchronizing movements of the drawer rail or movements of any drive devices present.
- the synchronization rod has two ends and is supported via its ends in the fastening areas of the bearing devices, with the synchronization rod running underneath the drawer rails. This means that the synchronization rod does not run between the drawer rails or above the drawer rails, but entirely underneath these drawer rails. It is particularly preferably provided that the synchronization rod is aligned horizontally when installed and runs entirely vertically underneath the drawer rails when installed.
- the arrangement also has at least one drive device for the drawer, preferably mounted on one of the body rails. It is preferably provided that the arrangement has two (each on one of the drive devices for the drawer (mounted on the cabinet rails).
- the at least one drive device is designed as a retraction device for retracting the drawer from an open position into the closed position. According to a preferred embodiment, however, it is provided that the at least one drive device is designed as an ejection device for ejecting the drawer, wherein the ejection device can be unlocked by pressing on the drawer in the closed position and the drawer can be moved by the unlocked ejection device from the closed position in the opening direction and brought into an open position.
- the at least one drive device designed as an ejection device has a housing, an ejection carriage movably mounted in the housing, an ejection force accumulator fastened to the housing and to the ejection carriage, a heart-shaped guide track designed in the housing, a locking pin that can be locked in a detent recess of the guide track and a control lever movably mounted on the ejection carriage and having the locking pin.
- the housing forms the support of the bearing device.
- the receiving part of the bearing device is therefore movably mounted directly in the housing.
- a coupling element preferably in the form of a gear
- the coupling element is particularly preferably attached or formed on a synchronization slide which is movably mounted on the housing, preferably in a linear manner.
- the exact alignment and position of the synchronization rod is arbitrary as long as a synchronizing movement transfer between the two sides of the pull-out guide is possible. It is preferably provided that the synchronization rod is aligned horizontally (when installed) and at right angles to the opening and closing direction.
- protection is also sought for a piece of furniture comprising a furniture body, at least one drawer (movable in the opening direction) and a said arrangement.
- Fig.1 is a generally illustrated piece of furniture 8 with a furniture body 9 and a total of four movable furniture parts in the form of drawers 2.
- Each drawer 2 consists of at least one drawer unit 10 and a front panel 11.
- the drawers 2 are attached to the furniture body 9 via a (drawer) pull-out guide 20, consisting of a drawer rail 13 and a body rail 14 (and possibly a middle rail not shown).
- a drive device 1 is shown schematically in the top drawer.
- the drive device 1 has a housing 3. In this case, this housing 3 is attached to the drawer rail 13 (in the schematic Representation according to Fig.1 the housing 3 corresponds to the drawer rail 13).
- the drive device 1 has an ejection device 4, the ejection carriage 41 and the ejection force accumulator 42 of this ejection device 4 being shown schematically.
- the locking device 5 has a guide track 52 formed in the housing 3 and the locking pin 51 guided in the guide track 52 (in this case heart-shaped).
- a driver 15 is arranged on the body rail 14 (or on the furniture body 9 itself), with which the ejection device 4 is at least partially in engagement. The arrangement can also be the other way round: that is, the drive device 1 is assigned to the body rail 14, while the driver 15 is assigned to the movable furniture part.
- This top drawer 2 is in the open position OS.
- the ejection force accumulator 42 is fully tensioned.
- This closed position SS can be reached by a purely manual closing movement.
- the drawer 2 - if present - can be moved or retracted into the closed position SS by the retraction device 16, which is only shown schematically and is integrated into the pull-out guide 20.
- drawer 2 is moved to the overpressure position ÜS (lowest drawer in Fig.1 ). This unlocks the locking device 5.
- ÜS lowest drawer in Fig.1
- This unlocks the locking device 5.
- the drawer 2 is ejected by the drive device 1 in the opening direction OR.
- This moves the drawer 2 into the open position OS corresponding to the second drawer 2 from above.
- the drawer 2 can be grasped, for example, via the front panel 11 and moved manually into the position corresponding to the first drawer 2 from above.
- a drawer 2 with a drawer container 10 and a front panel 11 is shown in perspective.
- an arrangement of two pull-out guides 20, each with two drawer rails 13 and two body rails 14, is shown, with one drawer rail 13 and one body rail 14 of the pull-out guide 20 being provided on both sides of the drawer 2.
- Fig.2 a drive device 1.
- the drive device 1 is attached to the body rail 14.
- This drive device 1 (or its housing 3) extends in the closing direction SR of the drawer 2.
- FIG.3 an arrangement 7 consisting of a (first) drive device 1 and a second drive device 1' is shown. These two drive devices 1 and 1' are connected to one another via a synchronization rod 65.
- This arrangement 7 is part of a higher-level arrangement consisting of two pull-out guides 20 and the arrangement 7.
- sections of the opening movement and the closing movement of the drive devices 1 and 1' are synchronized with one another.
- the first drive device 1 is designed to be mirror-symmetrical to the second drive device 1'. Otherwise, the drive devices 1 and 1' are designed identically.
- Fig.4 shows a perspective view of a profile-shaped body rail 14.
- This body rail 14 can be mounted on a side wall of a furniture body 9 via the vertical side web V.
- the body rail 14 has a guide area F on which a drawer rail 13 is movably mounted and guided (for example via corresponding rollers).
- the body rail 14 has a recess A.
- a bearing device 17 can be connected to the body rail 14. When installed, this recess A is located on a side of the body rail 14 facing away from the front panel 11.
- Fig.5 shows a perspective view of the body rail 14 together with the drawer rail 13 movably mounted thereon.
- the drawer rail 13 has a connecting device 23 for detachably connecting a drawer 2 to this drawer rail 13.
- a bearing device 17 is attached to the body rail 14.
- a synchronization rod 65 is also shown, but this is not yet connected to the bearing device 17 or in contact.
- Fig.6 is a detail from Fig.5 shown.
- the (horizontally aligned) top side O and the (vertically aligned) side web S of the drawer rail 13 are visible.
- the support 18 and the receiving part 19 are also shown, which together form the bearing device 17.
- the drawer rail 13, the body rail 14 and the bearing device 17 together form a pull-out guide 20.
- a recess is formed in the receiving part 19. The surface of this recess forms the fastening area B, which contacts this synchronization rod 65 when the synchronization rod 65 is attached.
- the fastening area B is located between the drawer rail 13 and the body rail 14.
- Fig.7 the synchronization rod 65 is shown in this position attached to the bearing device 17. Specifically, there is a positive fit between the synchronization rod 65 and the receiving part 19.
- Fig.8 is a detail from Fig.7
- the side web S connects the upper side O with the underside U.
- the synchronization rod 65 contacts the fastening area B of the receiving part 19 of the bearing device 17.
- the fastening area B is arranged (horizontally in the installed position) below the underside U of the drawer rail 13.
- the synchronization rod 65 also runs (entirely) below the drawer rail 13.
- the carrier 18 of the bearing device 17 is part of a housing 3 of a drive device 1, 1'.
- Fig.9 shows a pull-out guide 20 in perspective from a different point of view.
- a drive device 1, 1' can also be seen. This drive device 1, 1' is arranged between the drawer rail 13 and the body rail 14.
- Fig.10 The pull-out guide is in accordance with Fig.9 shown in a side view.
- Fig. 11 shows a detail from Fig.10 , which shows the area of the bearing device 17.
- the synchronization rod 65 shown in cross section is held in the fastening area B of the receiving part 19 of the bearing device 17. Outer surfaces of the synchronization rod 65 contact the fastening area B.
- the carrier 18 is part of the housing 3.
- Fig. 11 also the body rail 14 and the drawer rail 13. It is essential that the fastening area B (as well as the synchronization rod 65) is arranged below the underside U of the drawer rails 13 As a result, the synchronization rod 65 runs underneath the drawer rail 13 and "bridges" it.
- the drive device 1, 1' can thus be arranged between the body rail 14 and the drawer rail 13, which means that less space is required. This means that the drive device 1, 1' does not have to be arranged on a side of the drawer rail 13 facing away from the body rail 14, which would result in an overall wider construction.
- Fig. 12 shows a plan view of part of a drive device 1, 1' including the bearing device 17. Specifically, the heart-shaped guideway 52 formed in the housing 3 is shown.
- the locking pin 51 is in a position after the overpressing and after unlocking, in which the ejection movement takes place.
- the locking pin 51 contacts the driving element 64 of the synchronization slide 63.
- that area of the synchronization slide 63 on which the rack-shaped coupling element 22 is arranged also moves.
- the individual teeth of this rack-shaped coupling element 22 are not visible, since the teeth protrude downwards from the plane of the sheet. In contrast, at least one tooth of the gear-shaped coupling element 21 is visible.
- the carrier 18 is in the illustrated embodiment integral with the housing 3 of the Drive device 1, 1' is formed.
- the synchronization slide 63 (including the driving element 64) forms the synchronization device 6 together with the two coupling elements 21 and 22 and the synchronization rod 65 (not shown here). In this case, the synchronization device 6 serves to synchronize two drive devices 1 and 1' arranged on both sides of a drawer 2.
- the synchronization device 6 serves only to synchronize the movement of the two drawer rails 13. This corresponds to a so-called lateral stabilization.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drawers Of Furniture (AREA)
Abstract
Ausziehführung (20) für eine Schublade (2), mit- einer an einer Seite eines Möbelkorpus (9) anordenbaren Korpusschiene (14),- einer an der Korpusschiene (14) in Öffnungs- und Schließrichtung (OR, SR) bewegbar gelagerten Ladenschiene (13), welche an einer Schublade (2) anbringbar ist, wobei die Ladenschiene (13) eine der Schublade (2) zugewandte Oberseite (0) und eine durch zumindest einen Seitensteg (S) von der Oberseite (0) beabstandete Unterseite (U) aufweist, und- einer Lagervorrichtung (17) für eine Synchronisierungsstange (65) einer Synchronisierungsvorrichtung (6), wobei die Lagervorrichtung (17) einen Befestigungsbereich (B) für die Synchronisierungsstange (65) aufweist,wobei der Befestigungsbereich (B) unterhalb der Unterseite (U) der Ladenschiene (13) und zwischen der Ladenschiene (13) und der Korpusschiene (14) angeordnet ist.Pull-out guide (20) for a drawer (2), with - a body rail (14) that can be arranged on one side of a furniture body (9), - a drawer rail (13) which is mounted on the body rail (14) so as to be movable in the opening and closing direction (OR, SR), which can be attached to a drawer (2), wherein the drawer rail (13) has an upper side (0) facing the drawer (2) and an underside (U) spaced from the upper side (0) by at least one side web (S), and - a bearing device (17) for a synchronization rod (65) of a synchronization device (6), wherein the bearing device (17) has a fastening region (B) for the synchronization rod (65), wherein the fastening region (B) is arranged below the underside (U) of the drawer rail (13) and between the drawer rail (13) and the body rail (14).
Description
Die vorliegende Erfindung betrifft eine Ausziehführung für eine Schubblade, mit einer an einer Seite eines Möbelkorpus anordenbaren Korpusschiene, einer an der Korpusschiene in Öffnungs- und Schließrichtung bewegbar gelagerten Ladenschiene, welche an einer Schublade anbringbar ist, wobei die Ladenschiene eine der Schublade zugewandte Oberseite und eine durch zumindest einen Seitensteg von der Oberseite beabstandete Unterseite aufweist, und einer Lagervorrichtung für eine Synchronisierungsstange einer Synchronisierungs-vorrichtung, wobei die Lagervorrichtung einen Befestigungsbereich für die Synchronisierungsstange aufweist. Zudem betrifft die Erfindung eine Anordnung mit zwei solchen Ausziehführungen sowie ein Möbel mit einer Schublade und einer genannten Anordnung.The present invention relates to a pull-out guide for a drawer, with a body rail that can be arranged on one side of a furniture body, a drawer rail that is mounted on the body rail so that it can move in the opening and closing direction and can be attached to a drawer, the drawer rail having an upper side facing the drawer and a lower side spaced from the upper side by at least one side web, and a bearing device for a synchronization rod of a synchronization device, the bearing device having a fastening area for the synchronization rod. The invention also relates to an arrangement with two such pull-out guides and to a piece of furniture with a drawer and such an arrangement.
Um bewegbare Möbelteile, insbesondere Schubladen, relativ zu einem Möbelkorpus zu bewegen, sind diese meist über Ausziehführungen umfassend eine Korpusschiene und eine Ladenschiene in Öffnungs- und Schließrichtung bewegbar gelagert. Bei solchen Möbelbeschlägen werden oftmals Synchronisierungsvorrichtungen eingesetzt, welche ein beidseits gleichmäßiges Öffnen und Schließen ermöglichen und ein Schrägstellen und somit Verkeilen der Schublade verhindern helfen.In order to move movable furniture parts, especially drawers, relative to a furniture body, they are usually mounted so that they can move in the opening and closing direction using pull-out guides comprising a body rail and a drawer rail. Synchronization devices are often used with such furniture fittings, which enable uniform opening and closing on both sides and help prevent the drawer from tilting and thus becoming jammed.
Ein Beispiel für einen solchen Möbelbeschlag geht aus der
Die Aufgabe der vorliegenden Erfindung besteht daher darin, eine zum Stand der Technik alternative bzw. verbesserte Anordnung zu schaffen. Insbesondere soll der Platzbedarf möglichst gering sein.The object of the present invention is therefore to create an alternative or improved arrangement compared to the prior art. In particular, the space requirement should be as small as possible.
Dies wird durch eine Ausziehführung mit den Merkmalen von Anspruch 1 erreicht. Demnach ist erfindungsgemäß vorgesehen, dass der Befestigungsbereich (vorzugsweise in Einbaulage horizontal) unterhalb der Unterseite der Ladenschiene und zwischen der Ladenschiene und der Korpusschiene angeordnet ist. Dadurch ist es möglich, dass die Synchronisierungsstange die Ladenschiene überbrücken kann. Dies führt wiederum dazu, dass gegebenenfalls vorhandene Antriebsvorrichtungen zwischen Ladenschiene und Möbelkorpus angeordnet werden können.This is achieved by a pull-out guide with the features of
Die Ausdrücke "horizontal", "vertikal", "Oberseite" und "Unterseite" beziehen sich immer auf den eingebauten Zustand der Ausziehführung bzw. des Möbelbeschlags im Möbelkorpus.The terms "horizontal", "vertical", "top" and "bottom" always refer to the installed state of the pull-out guide or furniture fitting in the furniture body.
Bevorzugte Ausführungsformen sind in den abhängigen Ansprüchen angeführt.Preferred embodiments are set out in the dependent claims.
Gemäß einem bevorzugten Ausführungsbeispiel ist vorgesehen, dass der Befestigungsbereich in Gebrauchsstellung der Ausziehführung in horizontaler Richtung zwischen Ladenschiene und Korpusschiene und/oder zwischen der Ladenschiene und einem vertikalen Seitensteg der Korpusschiene angeordnet ist. Damit kann auch eine gegebenenfalls vorhandene Antriebsvorrichtung zwischen diesen beiden Schienen angeordnet sein, weshalb die gesamte Einheit sehr schmal ausgebildet sein kann. Das heißt, die in horizontaler Richtung und rechtwinkelig zur Öffnungsrichtung gemessene maximale Breite der Ausziehführung aus Korpusschiene, Ladenschiene, Lagervorrichtung und gegebenenfalls vorhandener Antriebsvorrichtung beträgt weniger als 100 mm, vorzugweise weniger als 75 mm. Besonders bevorzugt liegt diese Breite in einem Bereich zwischen 40 mm und 70 mm.According to a preferred embodiment, the fastening area is arranged in the use position of the pull-out guide in the horizontal direction between the drawer rail and the body rail and/or between the drawer rail and a vertical side bar of the body rail. This means that a drive device, if present, can also be arranged between these two rails, which is why the entire Unit can be very narrow. This means that the maximum width of the pull-out guide made up of the body rail, drawer rail, bearing device and any drive device measured horizontally and at right angles to the opening direction is less than 100 mm, preferably less than 75 mm. This width is particularly preferably in a range between 40 mm and 70 mm.
Um eine Bewegungsübertragung von der Synchronisierungsstange auf weitere Komponenten zu ermöglichen, ist bevorzugt vorgesehen, dass der Befestigungsbereich jener Bereich ist, in welcher die Synchronisierungsstange die Lagervorrichtung kontaktiert.In order to enable a transmission of movement from the synchronization rod to other components, it is preferably provided that the fastening area is the area in which the synchronization rod contacts the bearing device.
Die Lagervorrichtung muss so ausgebildet sein, dass die Synchronisierungsstange an dieser lagerbar ist und im Befestigungsbereich befestigbar ist. Bevorzugt ist vorgesehen, dass die Lagervorrichtung einen an der Korpusschiene oder an der Ladenschiene angebrachten Träger und ein am Träger bewegbar, vorzugsweise drehbar, gelagertes Aufnahmeteil für die Synchronisierungsstange aufweist.The bearing device must be designed in such a way that the synchronization rod can be supported on it and can be secured in the fastening area. It is preferably provided that the bearing device has a support attached to the body rail or to the drawer rail and a receiving part for the synchronization rod that is movably, preferably rotatably, mounted on the support.
Wenn das Aufnahmeteil drehbar gelagert ist, so ist bevorzugt vorgesehen, dass die Drehachse in horizontaler Richtung und rechtwinkelig zur Öffnungsrichtung der Schublade verläuft.If the receiving part is rotatably mounted, it is preferably provided that the axis of rotation runs in a horizontal direction and at right angles to the opening direction of the drawer.
Es kann vorgesehen sein, dass die Synchronisierungsstange beispielsweise über eine Schnappverbindung mit der Lagervorrichtung verbindbar ist. Auch andere lösbare Verbindungsvarianten sind möglich. An sich ist es möglich, dass der Befestigungsbereich in Form eines Vorsprungs ausgebildet ist, an welchem die Synchronisierungsstange befestigbar ist. Bevorzugt ist allerdings vorgesehen, dass der Befestigungsbereich als Vertiefung im Aufnahmeteil ausgebildet ist.It can be provided that the synchronization rod can be connected to the bearing device, for example via a snap connection. Other detachable connection variants are also possible. In principle, it is possible for the fastening area to be in the form of a projection to which the synchronization rod can be fastened. Preferably, however, the fastening area is designed as a recess in the receiving part.
Schutz wird auch begehrt für eine Anordnung aus zwei, an gegenüberliegenden Seiten eines Möbelkorpus montierbaren erfindungsgemäßen Ausziehführungen.Protection is also sought for an arrangement of two pull-out guides according to the invention which can be mounted on opposite sides of a furniture body.
Besonders bevorzugt umfasst diese Anordnung neben den beiden Ausziehführungen auch eine eine Synchronisierungsstange umfassende Synchronisierungsvorrichtung zum Synchronisieren von Bewegungen der Ladenschiene oder von Bewegungen von gegebenenfalls vorhandenen Antriebsvorrichtungen.Particularly preferably, this arrangement comprises, in addition to the two pull-out guides, also a synchronization device comprising a synchronization rod for synchronizing movements of the drawer rail or movements of any drive devices present.
Weiters ist bevorzugt vorgesehen, dass die Synchronisierungsstange zwei Enden aufweist und über ihre Enden in den Befestigungsbereichen der Lagervorrichtungen gelagert ist, wobei die Synchronisierungsstange unterhalb der Ladenschienen verläuft. Das heißt, die Synchronisierungsstange verläuft nicht zwischen den Ladenschienen oder oberhalb der Ladenschienen, sondern gänzlich unterhalb dieser Ladenschienen. Besonders bevorzugt ist hierzu vorgesehen, dass die Synchronisierungsstange in eingebautem Zustand horizontal ausgerichtet ist und in Einbaulage zur Gänze vertikal unterhalb der Ladenschienen verläuft.Furthermore, it is preferably provided that the synchronization rod has two ends and is supported via its ends in the fastening areas of the bearing devices, with the synchronization rod running underneath the drawer rails. This means that the synchronization rod does not run between the drawer rails or above the drawer rails, but entirely underneath these drawer rails. It is particularly preferably provided that the synchronization rod is aligned horizontally when installed and runs entirely vertically underneath the drawer rails when installed.
Besonders bevorzugt weist die Anordnung auch zumindest eine, vorzugsweise an einer der Korpusschienen montierte, Antriebsvorrichtung für die Schublade auf. Bevorzugt ist vorgesehen, dass die Anordnung zwei (jeweils an einer der Korpusschienen montierte) Antriebsvorrichtungen für die Schublade aufweist.Particularly preferably, the arrangement also has at least one drive device for the drawer, preferably mounted on one of the body rails. It is preferably provided that the arrangement has two (each on one of the drive devices for the drawer (mounted on the cabinet rails).
Es ist möglich, dass die zumindest eine Antriebsvorrichtung als Einziehvorrichtung zum Einziehen der Schublade aus einer Offenstellung in die Schließstellung ausgebildet ist. Gemäß einem bevorzugten Ausführungsbeispiel ist allerdings vorgesehen, dass die zumindest eine Antriebsvorrichtung als Ausstoßvorrichtung zum Ausstoßen der Schublade ausgebildet sind, wobei die Ausstoßvorrichtung durch Drücken auf die in Schließstellung befindliche Schublade entriegelbar ist und die Schublade von der entriegelten Ausstoßvorrichtung aus der Schließstellung in Öffnungsrichtung bewegbar und in eine Offenstellung bringbar ist.It is possible for the at least one drive device to be designed as a retraction device for retracting the drawer from an open position into the closed position. According to a preferred embodiment, however, it is provided that the at least one drive device is designed as an ejection device for ejecting the drawer, wherein the ejection device can be unlocked by pressing on the drawer in the closed position and the drawer can be moved by the unlocked ejection device from the closed position in the opening direction and brought into an open position.
Gemäß einem konkreten Ausführungsbeispiel ist bevorzugt vorgesehen, dass die zumindest eine als Ausstoßvorrichtung ausgebildete Antriebsvorrichtung ein Gehäuse, einen im Gehäuse bewegbar gelagerten Ausstoßschlitten, einen am Gehäuse und am Ausstoßschlitten befestigten Ausstoßkraftspeicher, eine im Gehäuse ausgebildete herzkurvenförmige Führungsbahn, einen in einer Rastmulde der Führungsbahn verriegelbaren Verriegelungszapfen und einen am Ausstoßschlitten bewegbar gelagerten, den Verriegelungszapfen aufweisenden Steuerhebel aufweist.According to a specific embodiment, it is preferably provided that the at least one drive device designed as an ejection device has a housing, an ejection carriage movably mounted in the housing, an ejection force accumulator fastened to the housing and to the ejection carriage, a heart-shaped guide track designed in the housing, a locking pin that can be locked in a detent recess of the guide track and a control lever movably mounted on the ejection carriage and having the locking pin.
Für eine einfache und platzsparende Konstruktion ist bevorzugt vorgesehen, dass das Gehäuse den Träger der Lagervorrichtung bildet. Mithin ist das Aufnahmeteil der Lagervorrichtung direkt im Gehäuse bewegbar gelagert.For a simple and space-saving design, it is preferred that the housing forms the support of the bearing device. The receiving part of the bearing device is therefore movably mounted directly in the housing.
Für eine einfache Bewegungsübertragung zwischen Synchronisierungsstange und Antriebsvorrichtung ist bevorzugt vorgesehen, dass am Aufnahmeteil ein, vorzugsweise zahnradförmiges, Koppelelement angebracht oder ausgebildet ist, welches mit einem, vorzugsweise zahnstangenförmigen, Koppelelement bewegungsübertragend koppelbar ist. Besonders bevorzugt ist das Koppelelement an einem am Gehäuse, vorzugsweise linear, bewegbar gelagerten Synchronisierungsschlitten angebracht oder ausgebildet.For a simple transmission of movement between the synchronization rod and the drive device, it is preferably provided that a coupling element, preferably in the form of a gear, is attached or formed on the receiving part, which can be coupled to a coupling element, preferably in the form of a rack, in a movement-transmitting manner. The coupling element is particularly preferably attached or formed on a synchronization slide which is movably mounted on the housing, preferably in a linear manner.
Die genaue Ausrichtung und Lage der Synchronisierungsstange ist an sich beliebig, solange eine synchronisierende Bewegungsübertragung zwischen den beiden Seiten der Ausziehführung ermöglicht wird. Bevorzugt ist vorgesehen, dass die Synchronisierungsstange (in eingebautem Zustand horizontal und) rechtwinkelig zur Öffnungs- und Schließrichtung ausgerichtet ist.The exact alignment and position of the synchronization rod is arbitrary as long as a synchronizing movement transfer between the two sides of the pull-out guide is possible. It is preferably provided that the synchronization rod is aligned horizontally (when installed) and at right angles to the opening and closing direction.
Schließlich wird auch noch Schutz begehrt für ein Möbel mit einem Möbelkorpus, wenigstens einer (in Öffnungsrichtung bewegbaren) Schublade und einer besagten Anordnung.Finally, protection is also sought for a piece of furniture comprising a furniture body, at least one drawer (movable in the opening direction) and a said arrangement.
Weitere Einzelheiten und Vorteile der vorliegenden Erfindung werden anhand der Figurenbeschreibung unter Bezugnahme auf die in den Zeichnungen dargestellten Ausführungsbeispiele im Folgenden näher erläutert. Darin zeigen:
- Fig. 1
- schematisch ein Möbel mit mehreren bewegbaren Möbelteilen in Form von Schubladen,
- Fig. 2
- perspektivisch eine Schublade mit Schubladenausziehführungen und Antriebsvorrichtungen für ein bewegbares Möbelteil,
- Fig. 3
- eine Anordnung aus zwei über eine Synchronisierungsstange synchronisierten Antriebsvorrichtungen,
- Fig. 4
- perspektivisch eine Korpusschiene,
- Fig. 5
- perspektivisch eine Aufziehführung samt Lagervorrichtung und noch nicht angebrachter Synchronisierungsstange,
- Fig. 6
- ein Detail auf
Fig. 5 , - Fig. 7
- die eine Aufziehführung samt Lagervorrichtung mit angebrachter Synchronisierungsstange,
- Fig. 8
- ein Detail aus
Fig. 7 , - Fig. 9
- eine andere Perspektive der Ausziehführung,
- Fig. 10
- eine Seitenansicht der Ausziehführung,
- Fig. 11
- ein Detail aus
Fig. 10 und - Fig. 12
- eine Draufsicht auf eine Antriebsvorrichtung samt Lagervorrichtung.
- Fig.1
- schematically a piece of furniture with several movable furniture parts in the form of drawers,
- Fig.2
- perspective view of a drawer with drawer pull-out guides and Drive devices for a movable furniture part,
- Fig.3
- an arrangement of two drive devices synchronized via a synchronization rod,
- Fig.4
- perspective a carcass rail,
- Fig.5
- perspective view of a winding guide including bearing device and not yet attached synchronization rod,
- Fig.6
- a detail on
Fig.5 , - Fig.7
- which has a winding guide including a bearing device with attached synchronization rod,
- Fig.8
- a detail from
Fig.7 , - Fig.9
- a different perspective of the pull-out guide,
- Fig.10
- a side view of the pull-out guide,
- Fig. 11
- a detail from
Fig.10 and - Fig. 12
- a top view of a drive device including bearing device.
In
Bei der obersten Schublade ist schematisch eine Antriebsvorrichtung 1 dargestellt. Die Antriebsvorrichtung 1 weist ein Gehäuse 3 auf. In diesem Fall ist dieses Gehäuse 3 an der Ladenschiene 13 angebracht (in der schematischen Darstellung gemäß
Wenn die Schublade 2 von dieser Offenstellung OS in Schließrichtung SR bewegt wird, so verfährt der Verriegelungszapfen 51 in einem Schließabschnitt der Führungsbahn 52. Dabei wird der Ausstoßkraftspeicher 42 durch eine Relativbewegung zwischen Ausstoßschlitten 41 und Gehäuse 3 gespannt.When the
In der Schließstellung SS (dritte Schublade von oben) ist der Ausstoßkraftspeicher 42 voll gespannt. Diese Schließstellung SS kann durch eine rein händische Schließbewegung erreicht werden. Alternativ kann die Schublade 2 - wenn vorhanden - von der nur schematisch dargestellten und in die Ausziehführung 20 integrierten Einziehvorrichtung 16 in die Schließstellung SS bewegt bzw. eingezogen werden.In the closed position SS (third drawer from the top), the
Ausgehend von dieser Schließstellung SS gelangt die Schublade 2 durch Drücken auf die Schublade 2 in die Überdrückstellung ÜS (unterste Schublade in
In
Bei breiteren bzw. größeren Schubladen 2 ist es - vor allem zur Vermeidung von Schiefstellungen oder Verklemmungen der Schublade 2 im Möbelkorpus 9 - vorteilhaft, wenn auf beiden Seiten der Schublade 2 miteinander synchronisierte Antriebsvorrichtungen 1 und 1' vorgesehen sind. Dazu passend ist in
In
In
In
In
Es ist aber genauso möglich, dass die Synchronisierungsvorrichtung 6 dazu dient, nur die Bewegung der beiden Ladenschienen 13 zu synchronisieren. Dies entspricht einer sogenannten Seitenstabilisierung.However, it is also possible that the
- 11
- AntriebsvorrichtungDrive device
- 22
- SchubladeDrawer
- 33
- GehäuseHousing
- 44
- AusstoßvorrichtungEjection device
- 4141
- AusstoßschlittenEjection carriage
- 4242
- AusstoßkraftspeicherEjection force storage
- 55
- VerriegelungsvorrichtungLocking device
- 5151
- VerriegelungszapfenLocking pin
- 5252
- FührungsbahnGuideway
- 5353
- SteuerhebelControl lever
- 66
- SynchronisierungsvorrichtungSynchronization device
- 6363
- SynchronisierungsschlittenSynchronization carriage
- 6464
-
Mitnahmeelement 64Driving
element 64 - 6565
- SynchronisierungsstangeSynchronization rod
- 77
- Anordnungarrangement
- 88th
- MöbelFurniture
- 99
- MöbelkorpusFurniture body
- 1010
- SchubbehältnisDrawer
- 1111
- FrontblendeFront panel
- 1313
- LadenschieneDrawer rail
- 1414
- KorpusschieneCarcass rail
- 1515
- MitnehmerDriver
- 1616
- EinziehvorrichtungRetractor
- 1717
- LagervorrichtungStorage device
- 1818
- Trägercarrier
- 1919
- AufnahmeteilRecording part
- 2020
- AusziehführungPull-out guide
- 2121
- KoppelelementCoupling element
- 2222
- KoppelelementCoupling element
- 2323
- VerbindungsvorrichtungConnecting device
- OSOS
- OffenstellungDisclosure
- SSSS
- SchließstellungClosed position
- ÜSÜS
- ÜberdrückstellungOverpressure setting
- SRSR
- SchließrichtungClosing direction
- OROR
- ÖffnungsrichtungOpening direction
- OO
- OberseiteTop
- SS
- SeitenstegSide bar
- UU
- Unterseitebottom
- BB
- BefestigungsbereichMounting area
- VV
- vertikaler Seitenstegvertical side bar
- AA
- AusnehmungRecess
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA50903/2019A AT523114B1 (en) | 2019-10-21 | 2019-10-21 | Pull-out guide for a drawer |
EP20793252.6A EP4048122B1 (en) | 2019-10-21 | 2020-10-12 | Combination of movement device and synchronisation device for pull-out guides for a drawer |
PCT/AT2020/060364 WO2021077145A1 (en) | 2019-10-21 | 2020-10-12 | Pull-out guide for a drawer |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20793252.6A Division EP4048122B1 (en) | 2019-10-21 | 2020-10-12 | Combination of movement device and synchronisation device for pull-out guides for a drawer |
Publications (1)
Publication Number | Publication Date |
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EP4385363A2 true EP4385363A2 (en) | 2024-06-19 |
Family
ID=72943837
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP24166145.3A Pending EP4385363A2 (en) | 2019-10-21 | 2020-10-12 | Arrangement with drive device and synchronization device for drawer pull-out guides |
EP20793252.6A Active EP4048122B1 (en) | 2019-10-21 | 2020-10-12 | Combination of movement device and synchronisation device for pull-out guides for a drawer |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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EP20793252.6A Active EP4048122B1 (en) | 2019-10-21 | 2020-10-12 | Combination of movement device and synchronisation device for pull-out guides for a drawer |
Country Status (7)
Country | Link |
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US (1) | US12089737B2 (en) |
EP (2) | EP4385363A2 (en) |
JP (1) | JP7479464B2 (en) |
CN (1) | CN114599254A (en) |
AT (1) | AT523114B1 (en) |
TW (1) | TWI747552B (en) |
WO (1) | WO2021077145A1 (en) |
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CN113229626B (en) * | 2021-06-04 | 2022-08-19 | 山西大同大学 | Method for conveniently adjusting wardrobe |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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EP3282895B1 (en) | 2015-04-14 | 2019-06-05 | Julius Blum GmbH | Drive devices with synchronization device for a movable furniture part |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
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DE202006012347U1 (en) * | 2006-08-10 | 2007-12-13 | Grass Gmbh | Device for locking a furniture part and furniture |
AT507656B1 (en) | 2009-05-13 | 2010-07-15 | Blum Gmbh Julius | ARRANGEMENT FOR LOCKING AND EJECTING A FURNITURE PART |
DE202009016105U1 (en) * | 2009-07-06 | 2010-12-02 | Paul Hettich Gmbh & Co. Kg | Synchronous guide a push element and furniture |
AT509257B1 (en) | 2009-12-23 | 2013-09-15 | Blum Gmbh Julius | RAIL SYSTEM FOR DRAWERS |
AT510780A1 (en) | 2010-11-23 | 2012-06-15 | Blum Gmbh Julius | FASTENING DEVICE FOR A FURNITURE PART |
AT511045A1 (en) * | 2011-01-28 | 2012-08-15 | Blum Gmbh Julius | FURNITURE WITH A TORQUE TRANSMISSION |
AT512382B1 (en) * | 2011-12-27 | 2016-05-15 | Blum Gmbh Julius | SYNCHRONIZATION DEVICE FOR A DRAWER |
DE202012002378U1 (en) * | 2012-03-08 | 2013-06-10 | Grass Gmbh | Guide device for guiding a relative to a furniture body movable furniture part |
DE202012003004U1 (en) * | 2012-03-26 | 2013-06-27 | Grass Gmbh | Device for moving a first furniture part relative to a second furniture part |
AT514141B1 (en) | 2013-04-12 | 2015-08-15 | Blum Gmbh Julius | Drive device for a movable furniture part |
CN103960890B (en) * | 2014-05-14 | 2016-08-31 | 伍志勇 | A kind of auxiliary stabilizing mechanism of drawer sliding rail synchronizer |
AT15246U1 (en) * | 2015-07-07 | 2017-04-15 | Blum Gmbh Julius | Drive device for a movable furniture part |
CN105433618B (en) * | 2016-01-08 | 2017-07-18 | 伍志勇 | The synchronous yaw stabilization mechanism of drawer sliding rail |
DE102016111857A1 (en) | 2016-06-29 | 2018-01-04 | Paul Hettich Gmbh & Co. Kg | Method for assembling a push element and kit for the displaceable mounting of a push element, furniture and household appliance |
DE102016120590A1 (en) * | 2016-10-27 | 2018-05-03 | Paul Hettich Gmbh & Co. Kg | Discharge device for a movable furniture part, furniture and method for opening a movable furniture part |
TWI699176B (en) * | 2019-05-27 | 2020-07-21 | 川湖科技股份有限公司 | Synchronization system, device and method for slide rail assembly |
-
2019
- 2019-10-21 AT ATA50903/2019A patent/AT523114B1/en active
-
2020
- 2020-10-12 WO PCT/AT2020/060364 patent/WO2021077145A1/en unknown
- 2020-10-12 JP JP2022523469A patent/JP7479464B2/en active Active
- 2020-10-12 CN CN202080072174.2A patent/CN114599254A/en active Pending
- 2020-10-12 EP EP24166145.3A patent/EP4385363A2/en active Pending
- 2020-10-12 EP EP20793252.6A patent/EP4048122B1/en active Active
- 2020-10-15 TW TW109135610A patent/TWI747552B/en active
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2022
- 2022-03-28 US US17/706,001 patent/US12089737B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3282895B1 (en) | 2015-04-14 | 2019-06-05 | Julius Blum GmbH | Drive devices with synchronization device for a movable furniture part |
Also Published As
Publication number | Publication date |
---|---|
EP4048122A1 (en) | 2022-08-31 |
AT523114A1 (en) | 2021-05-15 |
EP4048122B1 (en) | 2024-03-27 |
JP7479464B2 (en) | 2024-05-08 |
JP2022552750A (en) | 2022-12-19 |
US12089737B2 (en) | 2024-09-17 |
AT523114B1 (en) | 2021-11-15 |
TWI747552B (en) | 2021-11-21 |
TW202126226A (en) | 2021-07-16 |
WO2021077145A1 (en) | 2021-04-29 |
US20220218106A1 (en) | 2022-07-14 |
CN114599254A (en) | 2022-06-07 |
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