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Adjusting device

An adjustment device and height adjustment technology, applied in the direction of adjustable cabinets, home appliances, furniture parts, etc., can solve problems such as broken parts and damage, and achieve the effect of preventing transition clamping

Active Publication Date: 2011-04-13
PAUL HETTICH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, it is disadvantageous in the described adjusting device based on the screw principle that the adjustment in the opposite direction basically requires different directions of rotation of the drive part, and due to the thread structure there is also the danger that due to the possible force exerted by the thread structure, The high forces can damage or even break the parts that are to be adjusted relative to each other

Method used

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Examples

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Embodiment Construction

[0023] In these figures, an adjustment device for lateral or height adjustment of a furniture part is designated with reference number 1 , respectively.

[0024] The adjustment device 1 can be designed, for example, as a height adjustment device for a cabinet, but the adjustment device 1 can also be used for lateral orientation of a drawer front of a piece of furniture. Since the use of the adjusting devices 1 for different purposes occurring in furniture production is of lesser importance here, only the basic structure and mode of operation of the individual adjusting devices 1 are shown in the figures, which will be discussed below. It is also specified accordingly.

[0025] The main components of the adjustment device 1 are a drive element 2 and a support element 3 respectively. The driver 2 has a substantially cylindrical configuration. The support part 3 is provided with a receiving opening 4 into which the cylindrical drive part 2 is inserted.

[0026] In the exemplar...

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Abstract

The present invention discloses an adjusting device (1) for laterally and vertically adjusting furniture or furniture parts, e.g. an adjusting device (1) for vertically adjusting a wardrobe, laterally aligning a front cover of a drawer or similar. Said adjusting device (1) comprises a substantially cylindrical driving part (2) and a bearing part (3) that is provided with a receiving bore (4) for the driving part (2). The driving part (2) and the receiving bore (4) are positively connected such that the driving part (2) is axially displaced relative to the bearing part (3) by rotating the driving part (2) about the longitudinal axis thereof. The circumference of the driving part (2) has at least one closed cam gear-type guiding groove (5) while at least one cam (7) that engages into said guiding groove (5) is provided in the area of the interior curve of the bearing bore (4). The guiding groove (7) extends in such a way that a full rotation of the driving part (2) causes a fully reversing axial displacement of the driving part (2) relative to the bearing part (3), thus allowing an adjustment to be made by exclusively rotating the driving part in one direction.

Description

technical field [0001] The invention relates to an adjustment device for lateral or height adjustment of furniture or furniture parts, for example for height adjustment of cabinets, for lateral orientation of drawer fronts etc., said The adjusting device has a substantially cylindrical drive part and a support part provided with a receiving hole for the drive part, wherein there is a positive fit between the drive part and the receiving hole in such a way that the drive part rotates around the Rotation of its longitudinal axis provides axial movement of the driver relative to the support. Background technique [0002] Adjusting devices of this type are known, in particular in furniture construction, in a variety of embodiments, wherein the front drive is preferably designed as a screw and the receiving opening in the support is equipped with a corresponding internal thread. Such an adjusting device has proven itself in principle and is satisfactory with regard to the desire...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47B88/00A47B57/00
CPCA47B88/0055A47B88/956
Inventor A·施图费尔
Owner PAUL HETTICH
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