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Drive device for movable furniture part

A technology for driving devices and furniture parts, which is applied to furniture parts, switches with brake parts, household appliances, etc., can solve the problems of not being able to close, being restarted immediately, and the push-out device cannot be locked, so as to prevent restarting. Triggered effect

Active Publication Date: 2015-11-25
JULIUS BLUM GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the drawer is pushed in too hard or pressed all the way to the end stop (corresponding to the overpressure position), the ejection device cannot be locked at all or is immediately restarted, so in the case of such misoperation of movable furniture parts Reliable shutdown is not guaranteed in

Method used

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  • Drive device for movable furniture part
  • Drive device for movable furniture part
  • Drive device for movable furniture part

Examples

Experimental program
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Effect test

Embodiment Construction

[0029] figure 1 A piece of furniture 9 is shown schematically, comprising a furniture body 10 and four movable furniture parts 2 each in a different position. The movable furniture parts 2 (drawers) are located from top to bottom in an extended position OS, after a movement in the closing direction SR in another extended position OS, after a further movement in the closing direction SR in the closed position SS in and after overvoltage in an overpressure position after the closed position SS S. Each movable furniture part 2 includes a drawer container 11 and a front panel 12 . Each movable furniture part 2 is movably supported on the furniture body 10 via a pull-out guide 15 . The extension guide 15 comprises a drawer rail 13 and a body rail 14 and optionally a not shown intermediate rail.

[0030] The main components of the drive device 1 are a lockable ejection device 3 and a damping device 4 . according to figure 1 , the ejection device 3 is connected via the base pl...

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PUM

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Abstract

Drive device (1) for a movable furniture part (2), having a lockable push-out device (3) for pushing the movable furniture part (2) out of a closed position (SS) into an open position (OS), wherein the push-out device (3) can be unlocked by virtue of the movable furniture part (2) being pushed into an excess-pressure position (ÜS) located behind the closed position (SS), as seen in the closing direction (SR), wherein an excess-pressure region (Ü) is located between the closed position (SS) and an excess-pressure position (ÜS), and having a damping device (4) for damping the closing movement of the movable furniture part (2), wherein the damping device (4) has displacement-dependent damping, wherein the damping force (D) in a main damping region (H), located in front of the closed position (SS) - as seen in the opening direction (OR) - , is higher than in the excess-pressure region (Ü).

Description

technical field [0001] The invention relates to a drive device for a movable furniture part, the drive device comprising a lockable ejection device for pushing the movable furniture part from a closed position into an extended position, wherein by pushing The ejection device can be unlocked by overpressing the movable furniture part to an overpressure position located behind the closed position in the closing direction, wherein an overpressure region exists between the closed position and the overpressure position; Damping device for damping the closing movement of furniture parts. Furthermore, the invention relates to a piece of furniture with such a drive. Background technique [0002] Drives have been known in the furniture metal fittings industry for many years, with which the unlocking of a movable furniture part (such as a drawer) from the furniture body is accomplished by pressing the movable furniture part, and then the movable furniture part The part opens or is a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B88/04
CPCA47B88/0477A47B88/0481A47B2210/0094E05F1/16E05F5/003E05Y2201/22E05Y2201/232E05Y2800/11E05Y2800/24A47B88/463E05Y2201/221A47B88/47E05Y2400/3013E05F3/22F16F15/023
Inventor H·布鲁恩马伊尔
Owner JULIUS BLUM GMBH
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