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Actuating arm drive

A technology of driving device and adjusting arm, which is applied to the suspension device of the wing leaf, door/window fittings, wing leaf parts, etc., which can solve the problems of increased space requirements, obstruction of extension, furniture damage, etc., to save space and simplify orientation and the effect of assembly

Active Publication Date: 2018-10-23
JULIUS BLUM GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Here, a common disadvantage of the adjusting arm drives known from the prior art is that in the interior of furniture with such adjusting arm drives, the space required to form the housing for receiving the lever of the adjusting arm needs to be increased.
Adjustment arms protruding from multiple sides of the housing can also hinder reaching into the furniture for the user and pose a risk of injury

Method used

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Examples

Experimental program
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Embodiment Construction

[0038] Figure 1a A piece of furniture 3 is shown with a furniture body 30 , in the interior of which two adjusting arm drives 1 are fitted below a furniture body cover 31 . A movable flap 4 is fastened to the adjusting arm 2 of the adjusting arm drive 1 and is thus mounted pivotably on the furniture body 30 by means of the adjusting arm drive 1 . The adjusting arm drive device 1 is fastened to the furniture body 30 via the housing 5 provided with the housing cover 55 .

[0039] Figure 1b A perspective view of a cutaway section of the piece of furniture 3 shown in FIG. 1 is shown, wherein the adjusting arm drive 1 is shown without the housing cover 55 of the housing 1 . As mentioned above, the shutter 4 is fastened to the adjusting arm 2 of the adjusting arm drive 1 .

[0040] Figures 2a to 2d The sequence of the opening movement (or in reverse order the sequence of the closing movement) of the piece of furniture 3 with the pivotably mounted flap 4 is shown. here in Fi...

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PUM

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Abstract

The invention relates to an actuating arm drive (1) for at least one pivotably mounted actuating arm (2), in particular for driving a flap (4) of a piece of furniture (3). The actuating arm drive hasa plurality of levers (6, 7, 8, 9, 10) which are accommodated at least partially in a housing (5) which can be mounted on the piece of furniture (3).The levers which act on or form the actuating arm (2) project out of an end face (51) of the housing (5) at least in the open position of the actuating arm drive (1). In the closed position of the actuating arm drive (1), at least two levers (6, 7) connected to one another in an articulated manner project out of a long side (52) of the housing (5) preferably directly adjoining the end face (51).

Description

technical field [0001] The invention relates to an adjusting arm drive for at least one pivotally mounted adjusting arm having the features of the preamble of claim 1 and to a piece of furniture with such an adjusting arm drive. Background technique [0002] Various adjustment arm drives for movable furniture parts are known in the prior art. Such an adjusting arm drive for a movable furniture part generally has at least one pivot arm connected to the movable furniture part, said one or more pivoting arms being accommodated in a housing of the adjusting arm drive. [0003] A disadvantage of conventional adjusting arm drives known from the prior art is the increased space required in the interior of a piece of furniture with such adjusting arm drives to form a housing for accommodating the rod of the adjusting arm. Adjustment arms protruding from the sides of the housing can also hinder reaching into the furniture for the user and pose a risk of injury. Contents of the inv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05D15/40E05D3/16E05F1/10
CPCE05D15/401E05F1/1058E05D2003/163E05Y2201/10E05Y2900/20
Inventor P·施鲁格
Owner JULIUS BLUM GMBH
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