Ejection device for movable furniture part, and piece of furniture

A technology for furniture parts and pop-up devices, applied in furniture parts, home appliances, wing fan parts, etc., can solve problems such as insufficient friction and clamping force, achieve high retention force, prevent back travel, and simple design.

Active Publication Date: 2018-12-21
PAUL HETTICH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the friction and holding force may not be sufficient, especially for heavier furniture parts such as loaded drawers

Method used

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  • Ejection device for movable furniture part, and piece of furniture
  • Ejection device for movable furniture part, and piece of furniture
  • Ejection device for movable furniture part, and piece of furniture

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The furniture 1 comprises a furniture body 2 into which a movable furniture part 3 in the form of a drawer can be inserted, wherein a front panel 4 is arranged on the open side of the furniture body 2 . The drawer is movably mounted via two pull-out guides 5 arranged on opposite side walls of the furniture body 2 . Each pull-out guide 5 is fixed in the side frame 8 of the drawer via a holding bracket 9 and supports the drawer via a movable running rail. Also attached to the furniture body 2 is an angled drive 7 cooperating with the ejection device 6 for the movable furniture part 3 . By means of the ejection device 6, when the front panel 4 is pressed towards the furniture body 2 in the closing direction, the movable furniture part can be unlocked, and then the drawer is ejected in the opening direction by the force of at least one spring. The at least one spring of the ejection device 6 is reloaded when the drawer is moved in the closing direction.

[0018] exist f...

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PUM

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Abstract

The invention relates to an ejection device (6, 6') for a movable furniture part (3) comprising a drive element (19, 19'), which is preloaded by at least one spring (15) and by means of which the movable furniture part (3) can be moved from a closed position into an open position, wherein the at least one spring (15) can be moved into a loaded position during a closing or opening motion of the furniture part (3) along a displacement distance and the furniture part (3) can be locked with the at least one loaded spring (15) in the closed position, wherein a backstop is provided, which limits a closing or opening motion of the movable furniture part (3) if the loading of the spring (15) during a closing or opening motion of the furniture part (3) is not yet concluded, wherein the backstop hasa pinion (14) guided in a guide track (12, 12'), which pinion engages with a gear rack (11, 11') during a closing motion and can be locked by means of a locking element (17). The backstop can thus absorb high holding forces.

Description

technical field [0001] The invention relates to an ejection device for a movable furniture part, comprising a drive element which is preloaded by at least one spring and by means of which a movable The furniture part is movable from a closed position to an open position, wherein the at least one spring is movable into a loaded position during a closing or opening movement of the furniture part along a displacement distance, and the furniture part is movable in the closed position with the at least one loaded spring locked together, wherein a backstop is provided which limits the opening or closing movement of the movable furniture part if the spring loading has not yet ended during the closing or opening movement of the furniture part. Background technique [0002] DE 20 2006 012 976 U1 discloses a lockable ejection device comprising a securing device which prevents the ejection of a movable furniture part until the charging process of the force accumulator has been complete...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05F1/16A47B88/467A47B88/463
CPCA47B88/463A47B88/467E05F1/16E05Y2201/22E05Y2201/244E05Y2201/426E05Y2201/716E05Y2201/722E05Y2900/20
Inventor S·克劳斯
Owner PAUL HETTICH
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