EP3779111A1 - Synchronisation device for moving furniture parts - Google Patents
Synchronisation device for moving furniture parts Download PDFInfo
- Publication number
- EP3779111A1 EP3779111A1 EP20199340.9A EP20199340A EP3779111A1 EP 3779111 A1 EP3779111 A1 EP 3779111A1 EP 20199340 A EP20199340 A EP 20199340A EP 3779111 A1 EP3779111 A1 EP 3779111A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- synchronization
- synchronization rod
- furniture
- adjusting devices
- pressing part
- 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.)
- Withdrawn
Links
- 230000000284 resting effect Effects 0.000 claims abstract description 5
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 2
- 241001295925 Gegenes Species 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/40—Suspension arrangements for wings supported on arms movable in vertical planes
- E05D15/46—Suspension arrangements for wings supported on arms movable in vertical planes with two pairs of pivoted arms
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/40—Suspension arrangements for wings supported on arms movable in vertical planes
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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
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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
- A47B2210/0078—Drawers with parallel guidance or synchronization by pinion-shaft linkages
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/606—Accessories therefor
- E05Y2201/62—Synchronisation of suspension or transmission members
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/706—Shafts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/50—Mounting methods; Positioning
- E05Y2600/52—Toolless
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49609—Spring making
- Y10T29/49613—Spring making for human comfort
Definitions
- the present invention relates to a synchronization device with at least two adjusting devices for moving a movable furniture part and with a synchronization rod for synchronizing the movement of the at least two adjusting devices, a first end region of the synchronization rod with a first rotating part of the first adjusting device and a second end region of the synchronization rod can be connected to a second rotary part of the second adjusting device.
- the invention also relates to a piece of furniture with at least one synchronization device of the type to be described and a method for assembling a synchronization rod which is provided for synchronizing a movement of two adjusting devices to be assembled in or on a piece of furniture.
- a generic synchronization device wherein two adjusting devices each have a rotatably mounted part which can be connected to one another in a rotationally fixed manner via a synchronization rod.
- the two adjusting devices are preassembled in a piece of furniture
- the synchronization rod can be connected to the preassembled rotatable parts of the adjusting devices.
- a synchronous rotary movement of the two adjusting devices and thus a harmonious movement of a movable furniture part can be brought about by the synchronization rod.
- the synchronization rod has a non-circular cross section which is received in a corresponding recess of the rotatable parts. This requires additional processing of the synchronization rod.
- the object of the present invention is to provide a synchronization device of the type mentioned at the outset while avoiding the above-mentioned disadvantage, the aim being to enable simple assembly and play-free connection of the synchronization rod relative to the two rotating parts.
- At least one rotating part of the adjusting devices has a spring-loaded pressing part resting on the end face of the synchronization rod.
- the spring-loaded pressing part generates a pressing force in order to hold the synchronization rod between the two opposing rotating parts of the two adjusting devices preloaded with a predetermined holding force in a direction running in the longitudinal direction of the synchronization rod, for which a relatively weak spring is basically sufficient.
- the pressing part positively engages in a recess in the end face of the synchronization rod that differs from the circular shape.
- the synchronization rod has a non-circular cross-section at at least one end region and that the rotating part of the actuating device has a receiving sleeve that is at least partially adapted to the outer contour of the end region of the synchronization rod.
- the receiving sleeve or at least the base of the receiving sleeve resting on the end face of the synchronization rod is designed as a spring-loaded pressing part.
- the pressing part is formed in one piece from the end of a spring.
- the synchronization rod is designed to be invariable in length, whereby it is preferably provided that the synchronization rod has the same cross section over the entire length and it is particularly preferably provided that the Synchronization rod is designed over the entire length as a hollow profile with the same inner diameter.
- the synchronization rod can for example be formed from a simple, extruded profile made of metal - for example aluminum - which is individually cut to the appropriate length on site. In this way, the tolerances that occur can be optimally compensated. An additional processing of this profile can be completely dispensed with.
- the furniture according to the invention is characterized by at least one synchronization device of the type in question.
- the two adjusting devices can be provided for moving a furniture flap which is mounted so that it can be moved upward relative to a furniture body. It is also possible, however, for the two adjusting devices to be designed to move a drawer which is mounted movably relative to a furniture body, for example to stabilize the running behavior in order to prevent the drawer from tilting sideways relative to a furniture body.
- the synchronization device can be used wherever a rotary movement of two adjusting devices has to be synchronized, for example also for the synchronous triggering of so-called touch-latch devices for ejecting movable furniture parts from the closed end position.
- This touch-latch function enables movable furniture parts to be ejected by applying a manual pressure or tensile load to the movable furniture part.
- Fig. 1a shows a piece of furniture 1 with a furniture body 2 and with a flap 3 which is mounted so that it can be moved upward relative to the furniture body 2 by means of adjusting devices 100, 200.
- the flap 3 is hidden so that the adjusting devices 100, 200 mounted on opposite side walls can be seen.
- the two adjusting devices 100, 200 together with a synchronization rod 5 form a synchronization device 6 for moving the flap 3.
- the two adjusting devices 100, 200 each have at least one adjusting arm that can be pivoted, preferably about a horizontal axis 101, 201, which are each to be connected to the flap 3.
- a rotary part 102, 202 is respectively coupled in terms of movement to the actuating arms 101, 201, the rotary part 102 of the left-hand actuating device 100 from the in Figure 1b is not evident.
- the synchronization rod 5, designed as a torsion shaft, is provided for synchronizing the movement of the two adjusting devices 100, 200, so that a coupled, synchronous rotary movement of the two rotating parts 102, 202 is also brought about.
- the synchronization rod 5 preferably runs essentially horizontally in the position of use.
- Fig. 2a shows the synchronization device 6 in a perspective view, the two adjusting devices 100, 200 to be fastened on opposite sides in or on a piece of furniture 1.
- the actuating devices 100, 200 each have spring devices (not shown here) which are provided to act on the actuating arms 101, 201 in the opening direction and thus to balance the weight of the flap 3.
- at least one of the adjusting devices 100, 200 can also have an electric motor for driving an adjusting arm 101, 201.
- the pivoting movement of the two adjusting arms 101, 201 can be synchronized by the synchronization rod 5.
- a fitting part 103, 203 is arranged on each of the adjusting arms 101, 201 and is to be connected to the flap 3.
- Fig. 2a shows a pressing part 107, 207 with an end region of the synchronization rod 5 in a perspective illustration.
- the pressing part 107, 207 engages with the projections 111, 211 in recesses 7, 8 in the end face of the synchronization rod 5 that differ from the circular shape.
- the construction shown enables a reliable form fit to transmit the torque.
- Fig. 3a shows a partial section of the actuating device 200 with the actuating arm 201 pivotably mounted thereon in an exploded view.
- a rotating part 202 is connected to the actuating arm 201, so that the rotating part 202 also rotates when the actuating arm 201 is pivoted.
- the rotary part 202 comprises a receiving sleeve 204 with a non-circular opening 205, which is provided for receiving a corresponding shaft 206 of a spring-loaded pressing part 207.
- the pressing part 207 is biased with respect to the receiving sleeve 204 by a spring 208, so that the pressing part 207 in a direction extending in the longitudinal direction of the synchronization rod 5 can be displaced to a limited extent between two end positions.
- the pressing part 207 protrudes beyond the receiving sleeve 204 in the rest position and can be pressed axially into the receiving sleeve 204 against the resilient effect.
- a holding element 209 is effective between the pressing part 207 and the receiving sleeve 204 and limits the extension movement of the pressing part 207 relative to the receiving sleeve 204 so that the pressing part 207 is not completely pushed out of the receiving sleeve 204 by the force of the spring 208.
- the holding element 209 is arranged in a groove 210 of the receiving sleeve 204 and has projections on its end regions, which act on the one hand between the actuating arm 201 and the receiving sleeve 204 and on the other hand on the spring-loaded pressing part 207.
- the pressing part 207 is provided with projections 211 which, in the assembly position, are inserted into a recess 7, 8 ( Figure 2b ) engage in the face of the synchronization rod 5.
- Figure 3b shows the partial section according to Fig. 3a in another perspective illustration, the pressing part 207 being connected to the holding element 209.
- Figure 3c shows the assembly position of the rotating part 202, the shaft 206 of the pressing part 207 being displaceably mounted in the receiving sleeve 204 and protruding beyond it. Starting from this position, the pressing part 207 can be pressed into the receiving sleeve 204 against the action of the spring 208.
- the Figure 3c represents the delivery status of the turned part 202 ex works.
- Fig. 4 shows the synchronization device 6 with the two adjusting devices 100, 200, which are to be attached to a piece of furniture 1 in a first assembly step.
- the two rotating parts 102, 202 of the actuating devices 100, 200 are shown in the enlarged illustration.
- the synchronization rod 5 can also be installed when the two adjusting devices 100, 200 with the rotating parts 102, 202 are already preassembled on the piece of furniture 1.
- the rotating part 102 of the left adjusting device 100 has in the embodiment shown a non-spring-loaded pressing part 107, while the rotating part 202 of the right adjusting device 200 is provided with a spring-loaded pressing part 207 which can be pressed in with the shaft 206 in the direction of the receiving sleeve 204 so that the clear distance between the two rotating parts 102, 202 can be temporarily increased by pressing in the spring-loaded pressing part 207.
- On the synchronization rod 5 covers 112, 212 are slidably mounted, which after the assembly of the Synchronization rod 5 can be positioned over the pressing parts 107, 207.
- Fig. 5 shows the further assembly process of the synchronization rod 5, the right end area of which can be pushed onto the two projections 211 of the spring-loaded pressing part 207 at a slight angle.
- the left end area of the synchronization rod 5 is not yet connected to the non-spring-loaded pressing part 107.
- Fig. 6 shows a subsequent assembly step, where by manually exerting pressure on the synchronization rod 5, the right sprung pressing part 207 can be pressed into the receiving sleeve 204 against the action of the spring 208 by a predetermined distance.
- the synchronization rod 5 is now located on an imaginary connecting line between the two rotating parts 102, 202 of the two adjusting devices 100, 200.
- Fig. 7 shows the synchronization rod 5 connected to the pressing parts 107, 207 Fig. 6 the fitter no longer exerts any pressure on the synchronization rod 5, whereupon the spring-loaded pressing part 207 with the shaft 206 extends again due to the expanding spring 208, so that the left end face of the synchronization rod 5 on the projections 111 of the right, non-spring-loaded one Pressing part 107 are pushed.
- the movement of the two adjusting arms 101, 201 is now synchronized by a form fit.
- the two covers 112, 212 can then be pushed onto the two pressing parts 107 and 207.
- Figures 8a-8c show the assembly of the synchronization rod 5 relative to the two rotating parts 102, 202 of the two opposing actuating devices 100, 200 in a highly schematic manner
- Figure 8a the two adjusting devices 100, 200 with their rotating parts 102, 202 are preassembled on a piece of furniture 1, whereupon the synchronization rod 5 is pressed obliquely to an imaginary connecting line (X) between the rotating parts 102, 202 against the spring-loaded pressing part 207 of the right rotating part 202, whereby the projections 211 of the spring-loaded pressing part 207 are received in the hollow profile of the synchronization rod 5.
- X imaginary connecting line
- FIGs 9a-9d also show a simplified embodiment of the rotating parts 102, 202 of the adjusting devices 100, 200 in a highly schematic manner.
- the left rotating part 102 has an opening 105, preferably with a non-circular cross section, while a spring 208 is mounted in the opening 205 of the right rotating part 202 .
- the rotating parts 102, 202 are already preassembled on a piece of furniture 1, whereupon the synchronization rod 5 is pressed at an angle to an imaginary connecting line (X) between the two rotating parts 102, 202 against a spring-loaded pressing part 207 of the rotating part 202.
- X imaginary connecting line
- the spring-loaded pressing part 207 of the rotating part 202 is formed in one piece from the end of the spring 208, the synchronization rod 5 being pushed into the opening 205 by applying manual pressure ( Figure 9b ).
- Figure 9c the synchronization rod 5 was pivoted into the imaginary connecting line (X), the spring 208 being compressed while maintaining the manual force.
- the manual pressure is now taken from the synchronization rod 5, so that the left end area of the synchronization rod 5 can move into the opening 105 provided in the left rotating part 102 due to the expansion of the spring 208 and the synchronization rod 5 is held free of play between the two rotating parts 102, 202.
- the torque can be transmitted via a form fit.
- the present invention is not restricted to the exemplary embodiments shown, but rather encompasses or extends to all variants and technical equivalents which may fall within the scope of the following claims.
- the position details chosen in the description such as, for example, top, bottom, left, right, etc., refer to the figure immediately described or shown and, if there is a change in position, must be transferred to the new position.
- the pressing part 207 is preassembled on or in the piece of furniture 1 and is coupled in terms of movement to the actuating arm 201 so that the pressing part 207 also rotates when the actuating arm 201 swivels, the synchronization rod 5 then being connectable to the already preassembled pressing part 207.
- the rotating part 202 on which the pressing part 207 is mounted is mounted preferably exclusively rotatable about an axis of rotation.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Drawers Of Furniture (AREA)
- Cabinets, Racks, Or The Like Of Rigid Construction (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Synchronisationsvorrichtung (6) mit zumindest zwei Stellvorrichtungen (100, 200) zum Bewegen eines bewegbaren Möbelteils (3) und mit einer Synchronisationsstange (5) zur Synchronisation der Bewegung der zumindest zwei Stellvorrichtungen (100, 200), wobei ein erster Endbereich der Synchronisationsstange (5) mit einem ersten Drehteil (102) der ersten Stellvorrichtung (100) und ein zweiter Endbereich der Synchronisationsstange (5) mit einem zweiten Drehteil (202) der zweiten Stellvorrichtung (200) verbindbar ist, dadurch gekennzeichnet, dass zumindest ein Drehteil (202) der Stellvorrichtungen (100, 200) ein gefedertes, an die Stirnseite der Synchronisationsstange (5) anliegendes, Anpressteil (207) aufweist.Synchronization device (6) with at least two adjusting devices (100, 200) for moving a movable furniture part (3) and with a synchronization rod (5) for synchronizing the movement of the at least two adjusting devices (100, 200), a first end region of the synchronization rod (5 ) can be connected to a first rotating part (102) of the first adjusting device (100) and a second end region of the synchronization rod (5) with a second rotating part (202) of the second adjusting device (200), characterized in that at least one rotating part (202) of the Adjusting devices (100, 200) have a spring-loaded pressing part (207) resting on the end face of the synchronization rod (5).
Description
Die vorliegende Erfindung bezieht sich auf eine Synchronisationsvorrichtung mit zumindest zwei Stellvorrichtungen zum Bewegen eines bewegbaren Möbelteils und mit einer Synchronisationsstange zur Synchronisation der Bewegung der zumindest zwei Stellvorrichtungen, wobei ein erster Endbereich der Synchronisationsstange mit einem ersten Drehteil der ersten Stellvorrichtung und ein zweiter Endbereich der Synchronisationsstange mit einem zweiten Drehteil der zweiten Stellvorrichtung verbindbar ist.The present invention relates to a synchronization device with at least two adjusting devices for moving a movable furniture part and with a synchronization rod for synchronizing the movement of the at least two adjusting devices, a first end region of the synchronization rod with a first rotating part of the first adjusting device and a second end region of the synchronization rod can be connected to a second rotary part of the second adjusting device.
Im Weiteren betrifft die Erfindung ein Möbel mit wenigstens einer Synchronisationsvorrichtung der zu beschreibenden Art sowie ein Verfahren zur Montage einer Synchronisationsstange, die zur Synchronisation einer Bewegung zweier in oder an einem Möbel zu montierenden Stellvorrichtungen vorgesehen ist.The invention also relates to a piece of furniture with at least one synchronization device of the type to be described and a method for assembling a synchronization rod which is provided for synchronizing a movement of two adjusting devices to be assembled in or on a piece of furniture.
In der
Aufgabe der vorliegenden Erfindung ist es, eine Synchronisationsvorrichtung der eingangs erwähnten Gattung unter Vermeidung des oben genannten Nachteiles anzugeben, wobei eine einfache Montage und eine spielfreie Anbindung der Synchronisationsstange relativ zu den beiden Drehteilen ermöglicht werden soll.The object of the present invention is to provide a synchronization device of the type mentioned at the outset while avoiding the above-mentioned disadvantage, the aim being to enable simple assembly and play-free connection of the synchronization rod relative to the two rotating parts.
Dies wird erfindungsgemäß durch die Merkmale des Patentanspruchs 1 gelöst. Weitere vorteilhafte Ausgestaltungen der Erfindung sind in den Unteransprüchen angegeben.According to the invention, this is achieved by the features of claim 1. Further advantageous configurations of the invention are specified in the subclaims.
Gemäß der Erfindung ist also vorgesehen, dass zumindest ein Drehteil der Stellvorrichtungen ein gefedertes, an die Stirnseite der Synchronisationsstange anliegendes, Anpressteil aufweist.According to the invention, it is therefore provided that at least one rotating part of the adjusting devices has a spring-loaded pressing part resting on the end face of the synchronization rod.
Durch das gefederte Anpressteil wird eine Anpresskraft erzeugt, um die Synchronisationsstange zwischen den beiden gegenüberliegenden Drehteilen der beiden Stellvorrichtungen mit einer vorgegebenen Haltekraft in einer in Längsrichtung der Synchronisationsstange verlaufenden Richtung vorgespannt spielfrei zu halten, wofür grundsätzlich eine verhältnismäßig schwache Feder ausreichend ist.The spring-loaded pressing part generates a pressing force in order to hold the synchronization rod between the two opposing rotating parts of the two adjusting devices preloaded with a predetermined holding force in a direction running in the longitudinal direction of the synchronization rod, for which a relatively weak spring is basically sufficient.
Zur Übertragung des Drehmomentes zwischen den beiden Drehteilen der am Möbel gegenüberliegenden Stellvorrichtungen kann vorgesehen sein, dass das Anpressteil formschlüssig in eine von der Kreisform abweichende Ausnehmung in der Stirnseite der Synchronisationsstange eingreift. Hierbei kann vorgesehen sein, dass die Synchronisationsstange an zumindest einem Endbereich einen nicht-kreisförmigen Querschnitt aufweist und dass das Drehteil der Stellvorrichtung eine der Außenkontur des Endbereiches der Synchronisationsstange zumindest abschnittsweise angepasste Aufnahmemuffe aufweist.To transmit the torque between the two rotating parts of the adjusting devices on the opposite side of the piece of furniture, it can be provided that the pressing part positively engages in a recess in the end face of the synchronization rod that differs from the circular shape. It can be provided here that the synchronization rod has a non-circular cross-section at at least one end region and that the rotating part of the actuating device has a receiving sleeve that is at least partially adapted to the outer contour of the end region of the synchronization rod.
Bei einer möglichen Ausgestaltung der Erfindung kann vorgesehen sein, dass die Aufnahmemuffe oder zumindest der an die Stirnseite der Synchronisationsstange anliegende Boden der Aufnahmemuffe als gefedertes Anpressteil ausgebildet ist. Grundsätzlich kann es ausreichend sein, wenn das Anpressteil einstückig vom Ende einer Feder gebildet ist.In a possible embodiment of the invention it can be provided that the receiving sleeve or at least the base of the receiving sleeve resting on the end face of the synchronization rod is designed as a spring-loaded pressing part. In principle, it can be sufficient if the pressing part is formed in one piece from the end of a spring.
Die Anordnung eines gefederten Anpressteiles an einem Drehteil der Stellvorrichtung hat mehrere Vorteile. Es kann nämlich vorgesehen sein, dass die Synchronisationsstange längenunveränderlich ausgebildet ist, wobei vorzugsweise vorgesehen ist, dass die Synchronisationsstange über die gesamte Länge den gleichen Querschnitt aufweist und wobei besonders bevorzugt vorgesehen ist, dass die Synchronisationsstange über die gesamte Länge als Hohlprofil mit gleichem Innendurchmesser ausgebildet ist.The arrangement of a spring-loaded pressing part on a rotating part of the adjusting device has several advantages. It can namely be provided that the synchronization rod is designed to be invariable in length, whereby it is preferably provided that the synchronization rod has the same cross section over the entire length and it is particularly preferably provided that the Synchronization rod is designed over the entire length as a hollow profile with the same inner diameter.
Mit anderen Worten kann die Synchronisationsstange beispielsweise aus einem einfachen, stranggepressten Profil aus Metall - beispielsweise Aluminium - gebildet sein, welches vor Ort individuell auf die entsprechende Länge abgelängt wird. Auf diese Weise können also die auftretenden Toleranzen optimal ausgeglichen werden. Auf eine zusätzliche Bearbeitung dieses Profils kann dabei vollständig verzichtet werden.In other words, the synchronization rod can for example be formed from a simple, extruded profile made of metal - for example aluminum - which is individually cut to the appropriate length on site. In this way, the tolerances that occur can be optimally compensated. An additional processing of this profile can be completely dispensed with.
Das erfindungsgemäße Möbel ist durch zumindest eine Synchronisationsvorrichtung der in Rede stehenden Art gekennzeichnet. Die beiden Stellvorrichtungen können dabei zum Bewegen einer Möbelklappe vorgesehen werden, die relativ zu einem Möbelkorpus hochbewegbar gelagert ist. Es kann aber auch möglich, dass die beiden Stellvorrichtungen zum Bewegen einer Schublade, welche relativ zu einem Möbelkorpus verfahrbar gelagert ist, ausgebildet sind, beispielsweise zur Stabilisierung des Laufverhaltens, um ein seitliches Verkanten der Schublade relativ zu einem Möbelkorpus zu verhindern.The furniture according to the invention is characterized by at least one synchronization device of the type in question. The two adjusting devices can be provided for moving a furniture flap which is mounted so that it can be moved upward relative to a furniture body. It is also possible, however, for the two adjusting devices to be designed to move a drawer which is mounted movably relative to a furniture body, for example to stabilize the running behavior in order to prevent the drawer from tilting sideways relative to a furniture body.
Grundsätzlich kann die Synchronisationsvorrichtung überall dort eingesetzt werden, wo eine Drehbewegung zweier Stellvorrichtungen zu synchronisieren ist, beispielsweise also auch zur synchronen Auslösung von so genannten Touch-Latch-Vorrichtungen zum Ausstoßen bewegbarer Möbelteile aus der geschlossenen Endlage. Diese Touch-Latch-Funktion ermöglicht das Ausstoßen bewegbarer Möbelteile, indem auf das bewegbare Möbelteil eine manuelle Druck- oder Zugbelastung ausgeübt wird.In principle, the synchronization device can be used wherever a rotary movement of two adjusting devices has to be synchronized, for example also for the synchronous triggering of so-called touch-latch devices for ejecting movable furniture parts from the closed end position. This touch-latch function enables movable furniture parts to be ejected by applying a manual pressure or tensile load to the movable furniture part.
Das erfindungsgemäße Verfahren zur Montage einer Synchronisationsstange, die zur Synchronisation einer Bewegung zweier in oder an einem Möbel zu montierenden Stellvorrichtungen vorgesehen ist und wobei die Stellvorrichtungen jeweils ein Drehteil zum Bewegen eines bewegbaren Möbelteils aufweisen, ist dadurch gekennzeichnet, dass
- die beiden Stellvorrichtungen in oder an einem Möbel montiert werden, und dass
- die Synchronisationsstange schräg zu einer gedachten Verbindungslinie (X) zwischen den Drehteilen der Stellvorrichtungen gegen ein gefedertes Anpressteil eines Drehteils gedrückt wird, und dass
- die Synchronisationsstange in die gedachte Verbindungslinie (X) hineingeschwenkt wird, und dass
- anschließend unter Federwirkung das gefederte Anpressteil zum gegenüberliegenden Drehteil geschoben wird und mit diesem über die Synchronisationsstange drehfest verbunden wird.
- the two adjusting devices are mounted in or on a piece of furniture, and that
- the synchronization rod is pressed obliquely to an imaginary connecting line (X) between the rotating parts of the adjusting devices against a spring-loaded pressing part of a rotating part, and that
- the synchronization rod is pivoted into the imaginary connecting line (X), and that
- then, under the action of a spring, the spring-loaded pressing part is pushed to the opposite rotating part and connected to it in a rotationally fixed manner via the synchronization rod.
Weitere Einzelheiten und Vorteile der Erfindung werden anhand der nachfolgenden Figurenbeschreibung erläutert. Dabei zeigt bzw. zeigen:
- Fig.1a, 1b
- ein Möbel mit einer hochbewegbaren Möbelklappe sowie die am Möbel zu montierende Synchronisationsvorrichtung in perspektivischen Darstellungen,
- Fig. 2a, 2b
- ein Ausführungsbeispiel einer Synchronisationsvorrichtung in einer perspektivischen Ansicht sowie eine Darstellung eines Anpressteiles mit einem Endbereich der Synchronisationsstange,
- Fig. 3a-3c
- das Drehteil einer Stellvorrichtung in verschiedenen Darstellungen,
- Fig. 4-7
- die Montage der Synchronisationsstange in aufeinanderfolgenden Montageschritten,
- Fig.8a-8d
- die Montage der Synchronisationsstange relativ zu den Drehteilen der Stellvorrichtungen in schematisierten Darstellungen,
- Fig. 9a-9d
- die Montage der Synchronisationsstange an Drehteilen in einer vereinfachten Ausführungsform.
- Fig.1a, 1b
- a piece of furniture with a furniture flap that can be raised and the synchronization device to be mounted on the piece of furniture in perspective views,
- Figures 2a, 2b
- an embodiment of a synchronization device in a perspective view and a representation of a pressing part with an end region of the synchronization rod,
- Figures 3a-3c
- the rotating part of an adjusting device in different representations,
- Fig. 4-7
- the assembly of the synchronization rod in successive assembly steps,
- Figures 8a-8d
- the assembly of the synchronization rod relative to the rotating parts of the adjusting devices in schematic representations,
- Figures 9a-9d
- the assembly of the synchronization rod on rotating parts in a simplified embodiment.
Die vorliegende Erfindung beschränkt sich nicht auf die gezeigten Ausführungsbeispiele, sondern erfasst bzw. erstreckt sich auf alle Varianten und technischen Äquivalente, welche in die Reichweite der nachfolgenden Ansprüche fallen können. Auch sind die in der Beschreibung gewählten Lageangaben, wie z.B. oben, unten, links, rechts, usw. auf die unmittelbar beschriebene bzw. dargestellte Figur bezogen und sind bei einer Lageänderung sinngemäß auf die neue Lage zu übertragen. Vorzugsweise ist vorgesehen, dass das Anpressteil 207 am oder im Möbel 1 vormontiert ist und mit dem Stellarm 201 bewegungsgekoppelt ist, sodass sich bei einer Schwenkbewegung des Stellarmes 201 auch das Anpressteil 207 mitverdreht, wobei anschließend die Synchronisationsstange 5 mit dem bereits vormontierten Anpressteil 207 verbindbar ist. Zur einfachen Montage der Synchronisationsstange 5 kann vorgesehen sein, dass das Drehteil 202, an dem das Anpressteil 207 gelagert ist, vorzugsweise ausschließlich um eine Drehachse rotierbar gelagert ist.The present invention is not restricted to the exemplary embodiments shown, but rather encompasses or extends to all variants and technical equivalents which may fall within the scope of the following claims. The position details chosen in the description, such as, for example, top, bottom, left, right, etc., refer to the figure immediately described or shown and, if there is a change in position, must be transferred to the new position. It is preferably provided that the
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA1356/2011A AT511335B1 (en) | 2011-09-20 | 2011-09-20 | SYNCHRONIZATION DEVICE FOR MOVING FURNITURE PARTS |
PCT/AT2012/000221 WO2013040611A1 (en) | 2011-09-20 | 2012-08-24 | Synchronization apparatus for moving furniture parts |
EP12761874.2A EP2758619B1 (en) | 2011-09-20 | 2012-08-24 | Synchronization apparatus for moving furniture parts |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12761874.2A Division EP2758619B1 (en) | 2011-09-20 | 2012-08-24 | Synchronization apparatus for moving furniture parts |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3779111A1 true EP3779111A1 (en) | 2021-02-17 |
Family
ID=46888272
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20199340.9A Withdrawn EP3779111A1 (en) | 2011-09-20 | 2012-08-24 | Synchronisation device for moving furniture parts |
EP12761874.2A Active EP2758619B1 (en) | 2011-09-20 | 2012-08-24 | Synchronization apparatus for moving furniture parts |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12761874.2A Active EP2758619B1 (en) | 2011-09-20 | 2012-08-24 | Synchronization apparatus for moving furniture parts |
Country Status (10)
Country | Link |
---|---|
US (1) | US9085925B2 (en) |
EP (2) | EP3779111A1 (en) |
JP (1) | JP5902303B2 (en) |
CN (1) | CN103827428B (en) |
AT (1) | AT511335B1 (en) |
AU (1) | AU2012313368B2 (en) |
ES (1) | ES2841060T3 (en) |
HU (1) | HUE052629T2 (en) |
RU (1) | RU2568092C1 (en) |
WO (1) | WO2013040611A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5415490B2 (en) * | 2011-07-29 | 2014-02-12 | スガツネ工業株式会社 | Door opening / closing device with support member and support member for door opening / closing device |
JP5415491B2 (en) * | 2011-07-29 | 2014-02-12 | スガツネ工業株式会社 | Door opening / closing device unit and method of mounting the door opening / closing device unit |
AT14687U1 (en) | 2014-06-16 | 2016-04-15 | Blum Gmbh Julius | Drive device for a movable furniture part |
DE202015106773U1 (en) * | 2015-12-14 | 2017-03-15 | Grass Gmbh | Ejector arrangement for a movable furniture part |
AT518535B1 (en) | 2016-04-28 | 2017-11-15 | Blum Gmbh Julius | furniture drive |
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 |
PL3569806T3 (en) * | 2018-05-17 | 2022-01-17 | Kesseböhmer Holding Kg | Lid fitting for swingable mounting of a furniture lid to a furniture unit |
ES2882801T3 (en) * | 2019-04-02 | 2021-12-02 | Flap Competence Center Kft | Flap hardware |
AT524338B1 (en) * | 2020-10-22 | 2023-08-15 | Blum Gmbh Julius | furniture drive |
AT525976B1 (en) * | 2022-05-13 | 2023-10-15 | Blum Gmbh Julius | SYNCHRONIZATION ROD FOR FURNITURE DRIVES |
AT17927U1 (en) | 2022-05-13 | 2023-08-15 | Blum Gmbh Julius | Synchronization device for moving a movable furniture part |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2391257A (en) * | 2002-07-30 | 2004-02-04 | Leaderflush & Shapland Ltd | Bi-fold door assembly |
WO2006113953A1 (en) | 2005-04-28 | 2006-11-02 | Julius Blum Gmbh | Cupboard-shaped piece of furniture |
WO2011047396A1 (en) * | 2009-10-23 | 2011-04-28 | Julius Blum Gmbh | Synchronization device for synchronizing two actuating drives for moving a movable furniture part |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US657809A (en) * | 1900-03-27 | 1900-09-11 | Martha B Mosher | Drawer-equalizer. |
US2620253A (en) * | 1948-05-20 | 1952-12-02 | Robert C Read | Glide control means for drawers |
US4089408A (en) * | 1976-10-22 | 1978-05-16 | Metramatic Corp. | Quick-change rod assembly for conveyor |
US5026130A (en) * | 1989-12-06 | 1991-06-25 | Haworth, Inc. | Gear/rack flipper door mechanism |
US5335987A (en) * | 1993-04-12 | 1994-08-09 | Metalworks, Inc. | Cabinet with flipper door |
FR2723155B1 (en) * | 1994-07-26 | 1996-10-11 | Nacam | DEVICE FOR COUPLING TWO SHAFTS |
US5590758A (en) * | 1995-06-06 | 1997-01-07 | Western Atlas Inc. | Slat sorter |
CA2388230C (en) * | 2002-05-30 | 2006-08-22 | Wesko Locks Ltd. | Swivel crank arm |
JP4283827B2 (en) * | 2006-07-21 | 2009-06-24 | パナソニック電工株式会社 | lighting equipment |
AT506642B1 (en) * | 2008-03-17 | 2014-03-15 | Blum Gmbh Julius | STAGE ASSEMBLY WITH TWO ADJUSTING DEVICES |
AT507656B1 (en) * | 2009-05-13 | 2010-07-15 | Blum Gmbh Julius | ARRANGEMENT FOR LOCKING AND EJECTING A FURNITURE PART |
DE202010010085U1 (en) * | 2010-07-15 | 2011-10-21 | Grass Gmbh | Device on a furniture and furniture |
-
2011
- 2011-09-20 AT ATA1356/2011A patent/AT511335B1/en active
-
2012
- 2012-08-24 AU AU2012313368A patent/AU2012313368B2/en active Active
- 2012-08-24 RU RU2014115700/12A patent/RU2568092C1/en active
- 2012-08-24 CN CN201280045684.6A patent/CN103827428B/en active Active
- 2012-08-24 JP JP2014530052A patent/JP5902303B2/en active Active
- 2012-08-24 EP EP20199340.9A patent/EP3779111A1/en not_active Withdrawn
- 2012-08-24 ES ES12761874T patent/ES2841060T3/en active Active
- 2012-08-24 EP EP12761874.2A patent/EP2758619B1/en active Active
- 2012-08-24 HU HUE12761874A patent/HUE052629T2/en unknown
- 2012-08-24 WO PCT/AT2012/000221 patent/WO2013040611A1/en unknown
-
2014
- 2014-03-12 US US14/205,515 patent/US9085925B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2391257A (en) * | 2002-07-30 | 2004-02-04 | Leaderflush & Shapland Ltd | Bi-fold door assembly |
WO2006113953A1 (en) | 2005-04-28 | 2006-11-02 | Julius Blum Gmbh | Cupboard-shaped piece of furniture |
WO2011047396A1 (en) * | 2009-10-23 | 2011-04-28 | Julius Blum Gmbh | Synchronization device for synchronizing two actuating drives for moving a movable furniture part |
Also Published As
Publication number | Publication date |
---|---|
AT511335B1 (en) | 2012-11-15 |
US20140191632A1 (en) | 2014-07-10 |
RU2568092C1 (en) | 2015-11-10 |
EP2758619B1 (en) | 2020-10-07 |
JP5902303B2 (en) | 2016-04-13 |
CN103827428B (en) | 2016-06-29 |
ES2841060T3 (en) | 2021-07-07 |
WO2013040611A1 (en) | 2013-03-28 |
AU2012313368A1 (en) | 2014-04-10 |
AT511335A4 (en) | 2012-11-15 |
HUE052629T2 (en) | 2021-05-28 |
EP2758619A1 (en) | 2014-07-30 |
CN103827428A (en) | 2014-05-28 |
US9085925B2 (en) | 2015-07-21 |
AU2012313368B2 (en) | 2016-08-18 |
RU2014115700A (en) | 2015-10-27 |
JP2014530310A (en) | 2014-11-17 |
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