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
  • A47B88/90—Constructional details of drawers
  • A47B88/944—Drawers characterised by the front panel
• • 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
• • 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
• • 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
  • A47B88/70—Coupled drawers
• • 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
• • 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

Definitions

• the present invention relates to a piece of furniture having a furniture body having an outer side wall and at least one inner partition between which a first drawer is arranged in a closed position movable over a first drawer slide on the outer sidewall and a second drawer slide on the inner diaphragm is held, wherein on the first drawer on a front side, a front panel is set, which projects beyond the first drawer, and at the towering part of the front panel at least a second drawer is fixed, which is movably held on two drawer guides, of which a drawer guide the partition is fixed.
• DE 10 2010 036 853 A1 discloses a device for the synchronization of closing devices of furniture positioned adjacent to one another, by means of which it is prevented that movable furniture parts collide with one another. In this case, an opening of the movable furniture parts is only permitted via locking elements if no other movable furniture part is arranged in the opening area.
• EP 1 901 633 B1 discloses a piece of furniture which has a plurality of drawers which can be moved relative to a furniture carcass.
• the drawers are nested in one another and can each be ejected from an open position into an open position via an ejection device.
• the nesting of drawers has the disadvantage that access to an internal drawer usually requires multiple movements, which is relatively expensive.
• DE 10 201 6 107 918 discloses an ejection device for a movable furniture part, by means of a drawer is ejected after unlocking.
• a drawer is ejected after unlocking.
• the furniture according to the invention has a first drawer and a second drawer, which are connected to one another via a common front panel. Both drawers are fixed to the front panel, so that the pusher has a particularly large width and is stably guided, since each drawer is kept movable over two pullout guides.
• the push element with the two drawers is actuated via at least one ejection device to each drawer, wherein the ejection devices are synchronized via synchronization means.
• the other ejection devices are thus unlocked via the synchronization means, so that the ejection devices jointly eject the push element with the two or more drawers from the closed position.
• This coupling of the at least two ejection devices via synchronization means leads to an easy handling, since the user only has to effect an unlocking of one of the ejection devices, thereby also unlocking the other ejection devices. Unlocking can be done, for example, by pressing the front panel from the closed position to an overpressure position.
• the ejection devices can be latched in a closed position.
• the latching can take place directly in the closed position or even before the closed position is reached, depending on the movement range of the drawers in which the ejection devices are clamped during a closing operation.
• Each ejection device may have a force storage, in particular a spring, to bias a movable driver, which is then coupled to the drawer or a running rail.
• Such ejection devices are known and can be designed, for example, as described in DE 1 0 201 6 1 1 3 044.
• an opening is provided on or in the partition wall, which is penetrated by the synchronization means.
• the synchronization means may be rotatable, pivotable or displaceable relative to a housing of the ejection device, in order to pass on a corresponding signal for an unlocking from an ejection device to a further ejection device.
• the mechanical coupling of the ejectors ensures high reliability.
• the dividing wall is preferably arranged between the first and the second drawer, so that a high stability of the guidance of the drawers is ensured despite the large width.
• the synchronization means comprise a rod which is guided by the partition wall.
• the rod can be rotatably mounted or pivotable in order to pass on a signal of unlocking from one ejection device to another ejection device.
• the synchronization means may also be a Bowden cable or the like.
• Each ejection device preferably has a movable carrier, which can be coupled with an activator on a movable running rail or the drawer.
• the ejection device can be fixed directly or indirectly to the furniture body.
• each ejection device is fixed to a floor and / or frame of a drawer or a rail of a drawer guide.
• each ejection device has two receptacles which are each suitable for receiving a synchronization means.
• the ejection device has only one receptacle for a synchronization means, wherein the synchronization means can then be designed such that more than two ejection devices can be connected to one another.
• the synchronization means may be e.g. be designed as a rod with multiple levers, the lever arms can be connected to the receptacles of the ejector.
• a self-closing is provided on at least one pullout guide to bias the drawers with the front panel in a closed area in a closed position.
• a self-closing can be provided on each drawer guide, so that the forces for clamping the thrust element are higher in the closed position and at each Auszugshold- effective.
• the tensioning of the energy accumulator of the ejection devices can then take place, for example, before the closing region, so that during a closing operation the energy accumulators of the ejection devices are initially tensioned and locked, before the at least one self-retraction then takes over the control of the closing movement, if necessary also with the use of a damper ,
• Figure 1 is a view of a cabinet according to the invention with a pusher in the closed position
• Figure 2 is a perspective view of the thrust element of
• Figure 3 is a perspective view of the furniture of Figure 1 with the pusher in an open position
• Figure 4 is a perspective view of the furniture of Figure 3 without pusher element
• FIGS. 5A and 5B show two views of the furniture of FIG. 4 in plan view
• Figures 6A and 6B show two views of the furniture of Figure 4 with a pullout guide in an open position
• FIG. 7 is a detailed view of the synchronization means of the furniture of FIG. 4;
• Figure 8 is a front view of the synchronization means of
• FIG. 9 shows a perspective view of a second embodiment of a piece of furniture according to the invention.
• FIGS. 10A and 10B show two views of the furniture of FIG. 9 with the synchronization means in an exploded view;
• Figures 1 1 A and 1 1 B two perspective views of the furniture of Figure 9 with mounted synchronization means;
• Figure 1 2 is a bottom view of the furniture of Figure 9 with the
• Figure 1 3 is a bottom view of the furniture of Figure 9 with the
• a piece of furniture 1 comprises a furniture body 2, which has two side walls 3 on opposite outer sides and a middle dividing wall 4.
• a push element is movably held, which has a first drawer 5 and a second drawer 6.
• a front of the two drawers 5 and 6 is covered by a common front panel 7, which extends over the entire width of the furniture body 2.
• the pusher element comprises a first drawer 5, which comprises a bottom 50, two side frames 51 and a rear wall 52.
• the second drawer 6 can be designed identically and also comprises a bottom 60, two side frames 61 and a rear wall 62.
• the side frames 51 and 61 can be hollow to mount a drawer slide in the side frames 51 and 61.
• FIG 3 the pusher is shown in an open position.
• the drawers 5 and 6 are arranged substantially in front of the furniture body 2, so that the work space is accessible.
• each pullout guide 1 0 comprises a fixed to the furniture body 2 stationary guide rail 1 1, a middle rail 1 2 and a movable rail 1 3, on which the drawer 5 rests, preferably in the region of a side frame 51 or 61st
• a pullout guide 1 0 is mounted on the partition 4 on opposite sides, and also on the inside of the two side walls 3. If the furniture body 2 is formed wider, a pullout guide 1 0 also on another partition 4 instead of being mounted on an outer side wall 3.
• each pullout guide 1 0 instead of three rails have only two or more than three relatively movable rails.
• an ejection device 14 is provided, which is latched and after unlocking a power storage the
• Drawer 5 or 6 ejects in the opening direction.
• the ejection device 14 can be designed as described in DE 1 0 201 6 1 07 91 8.
• a driver 17 is movable, which in engagement with an activator 1 8 on the running rail 1 3 can be brought bar to move the running rail 1 3 and thus the drawer 5 or 6 in the opening direction.
• the carrier 17 can be moved in the closing direction via the activator 1 8 to tension the energy storage and to lock the driver 1 7 in an end position.
• the unlocking can be done for example by pressing the front panel 7 from the closed position into an overpressure position.
• synchronization means comprise a rod 1 6 which synchronizes the ejection device 14 of the two drawers 5 and 6, so that an unlocking of a discharge device 14 of a drawer 5 or 6, an ejector 14 of the other drawer 5 or 6 is unlocked.
• the area of the synchronization means is shown in the detail views of FIGS. 5B and 6B.
• the ejection devices 14 are fixed with a housing on the pullout guide 1 0 and have a receptacle 20 in which an actuating rod 21 is rotatably mounted.
• the actuating rod 21 has a first end portion 22 which is rotatably coupled to the connecting rod 1 5.
• the actuating rod has a connecting portion 23, which is non-rotatably coupled to a lever 24.
• a receptacle 25 is formed, in which the connecting portion 23 is inserted.
• On the lever 24 is also a projection 26 which is inserted into a receptacle 27 of the rod 1 6.
• the rod 1 6 passes through an opening 28 in the partition wall 4 and thus connects the two levers 24 which are rotatably coupled to the two actuating rods 21 to the ejectors 14.
• the ejection devices 14 thus have two receptacles 20 and 27 or interfaces, each receptacle 20 and 27 being adapted to receive a synchronization means. Now, if the front panel 7 is moved from the closed position to an overpress position, the activators press on the movable carrier 1 7, which are also pressed in the closing direction and thus unlock a locking mechanism in the ejector 14.
• the actuating rod 21 is rotated, which leads to a pivoting of the lever 24, so that all four ejectors 14 are unlocked at the same time, even if the front panel 7 is pressed only on one side and the Eindgurterrorism on the opposite side would not be enough to to unlock the ejector 14.
• An unlocking can thus be effected even when the front panel 7 is brought when pressed in a slanted position.
• the driver 17 can now be moved by the energy storage device in the opening direction at each ejection device 14, so that the two drawers 5 and 6 are ejected in the opening direction via the activators 1 8. To tighten the energy storage is brought about the activators of the driver 1 7 in the starting position and locked there.
• FIG. 7 shows the region of the synchronization means, wherein it can be seen that the opening 28 is made larger than the rod 1 6 so that it can pivot by means of a pivoting movement of the levers 24 within the opening 28.
• FIG. 8 shows the region of the synchronization means in a front view.
• the drawers 5 and 6 are each held on pullout guides 1 0 on the partition 4, which is penetrated only by the rod 1 6.
• FIGS. 9 to 13 show a second exemplary embodiment of a piece of furniture 1 according to the invention, in which the furniture body 2 and the push element with the drawers 5 and 6 are formed as in the first embodiment.
• an ejection device 14 ' is provided, which is not arranged stationary on the furniture body 2, unlike the first embodiment, but movable on an underside of a bottom 50 or 60 of the drawers 5 or 6.
• Per drawer 5 or 6 are each two ejectors 14th 'provided, which are coupled together via a connecting rod 1 5'. As shown in Figure 10B, the two are also Ejectors 14 'adjacent to the partition wall 4 via synchronization means coupled together.
• a rod 1 6 ' is provided which is guided through an opening 32 in the partition wall 4.
• a sleeve 31 is inserted, which serves as a bearing for the rod 1 6.
• the rod 1 6 ' has coupling means 30 at opposite ends.
• the coupling means 30 are designed here as hooks which can be coupled in the closed position with the ejection devices 14 '.
• FIG. 1 2 the pusher is shown in a closed position, in which the coupling means 30 are each coupled to an actuating element of an ejection device 14 '.
• the thrust element is moved from the closed position to an overpressing position, the rod 1 6 'is rotated via the coupling means 30, so that a release of all ejectors 14' on the rod 1 6 'and the connecting rods 1 5' is effected.
• Each ejection device 14 ' can now provide for an ejection movement of the drawer 5 or 6, wherein a driver 17' of the ejection device 14 'bears against a support element 41, which is arranged on a holder 40.
• the holders 40 are fixed directly or indirectly to the inner sides of the side walls 3 or on opposite sides of the partition 4. In this respect, the holder 40 is arranged stationary, while the ejection devices 14 'with the drawers 5 or 6 are movable. In the ejection movement, the coupling means 30 are decoupled from the actuators of the ejectors 14 '. If the push element with the drawers 5 and 6 again moved in the closing direction, the support elements 41 engage with the drivers 17 ', which are then stretched and locked against the force of the energy storage.
• a self-closing which ensures that the pusher is held in the closed position and shortly before reaching the closed position in the closed position is pulled.
• a self-retraction may also include a damper to decelerate a closing movement. As a result, the comfort when opening and closing the pusher is further increased.
• two drawers 5 and 6 are connected to a push element with each other. It is also possible to connect more than two drawers 5 and 6 to a push element with each other. LIST OF REFERENCE NUMBERS

Priority Applications (4)

Applications Claiming Priority (2)

Publications (1)

Family

ID=60164726

Family Applications (1)

Country Status (6)

Cited By (2)

Families Citing this family (2)

Citations (3)

Family Cites Families (19)

• 2016
  • 2016-10-27 DE DE102016120585.0A patent/DE102016120585A1/de not_active Withdrawn
• 2017
  • 2017-10-25 WO PCT/EP2017/077277 patent/WO2018077933A1/de unknown
  • 2017-10-25 PL PL17788240T patent/PL3531872T3/pl unknown
  • 2017-10-25 EP EP17788240.4A patent/EP3531872B1/de active Active
  • 2017-10-25 CN CN201780066165.0A patent/CN109890252B/zh active Active
  • 2017-10-25 ES ES17788240T patent/ES2785029T3/es active Active

Patent Citations (3)

Non-Patent Citations (2)

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