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Drive device for a moveable furniture part

A technology for driving equipment and furniture parts, which can be used in furniture parts, household appliances, sanitary equipment, etc., and can solve problems such as carrier width

Active Publication Date: 2021-11-05
JULIUS BLUM GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this document is that the carrier is relatively wide due to the positioning of the timing teeth next to the guide rail sides
The disadvantage of this kind of drive equipment is that it is relatively wide

Method used

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  • Drive device for a moveable furniture part
  • Drive device for a moveable furniture part
  • Drive device for a moveable furniture part

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] figure 1 Overall, a piece of furniture 8 is shown with a furniture body 9 and a total of four movable furniture parts 2 . Each furniture part 2 comprises at least a drawer receiver 10 and a front panel 11 . The movable furniture part 2 is fixed on the furniture body 9 by a drawer pull-out guide 12 comprising a drawer rail 13 and a body rail 14 (and a central rail not shown).

[0040] The drive device 1 is shown schematically in the uppermost drawer. The drive device 1 contains a carrier 3 . In this case, this carrier 3 is attached to the drawer rail 13 (in accordance with figure 1In the schematic diagram of , the carrier 3 corresponds to the drawer rail 13). The drive device 1 contains an ejection device 4 , wherein an ejection slide 41 and an ejection force store 42 of this ejection device 4 are shown schematically. The locking device 5 comprises a guide rail 52 formed in the carrier and a locking pin 51 guided in the (here heart-shaped) guide rail 52 . A driver ...

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PUM

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Abstract

The invention relates to a drive device (1) for a moveable furniture part (2), in particular for a drawer, comprising a carrier (3) extending in the closing direction (SR) of the moveable furniture part (2), an ejection device (4) for ejecting the moveable furniture part (2) out of a closed position (SS) into an open position (OS), a locking device (5) for locking the ejection device (4) in the locked position (VS), wherein the locking device (5) has a locking pin (51) connected to the ejection device (4) and a guide track (52) for the locking pin (51) formed at least partially in or on the carrier (3), as well as a synchronisation device (6) for synchronising the movement of the drive device (1) with a second drive device (1'), wherein the synchronisation device (6) has a transmission element (60) which is moveably mounted on the carrier (3) and can be moved by the locking pin (51) and a synchronisation coupling element (63) connected to the transmission element (60), wherein the guide track (52) has a maximum guide track width (Bmax) measured perpendicular to the closing direction (SR), wherein the synchronisation coupling element (63) and the ejection force store (42) are arranged within this guide track width (Bmax) when viewed in the closing direction (SR).

Description

technical field [0001] The invention relates to a drive device for a movable furniture part, in particular for a drawer, comprising: a carrier extending in the closing direction of the movable furniture part; an ejection device for the movable furniture part. A moving furniture part is ejected from a closed position into an open position, wherein the ejection device comprises an ejection slider movable relative to the carrier and an ejection force accumulator, which is fixed on the carrier on the one hand and on the other hand Fastened to the ejection slide, wherein the ejection device can be unlocked from the locked position by an overpressure movement of the movable furniture part into the overpressure position behind the closed position; for locking the ejection device in the locked position A locking device, wherein the locking device comprises: a locking pin connected to the ejection device and a guide rail at least partially formed in or on the carrier for the locking pi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B88/45A47B88/463
CPCA47K3/40A47B88/463A47B88/45A47B2210/0078
Inventor P·扬泽
Owner JULIUS BLUM GMBH