Motor-driven adjustable supporting device for upholstery of sitting and/or reclining furniture, for example of mattress or of bed

A technology of a supporting device and a driving device, which is applied to household appliances, other seating furniture, applications, etc., can solve the problems of high axial motor structure and manufacturing cost, and achieve the effects of economical structure, strong structure and simplified structure.

Inactive Publication Date: 2006-05-31
CIMOSYS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it has the disadvantage that the axial motors used are structurally expensive and therefore expensive to manufacture

Method used

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  • Motor-driven adjustable supporting device for upholstery of sitting and/or reclining furniture, for example of mattress or of bed
  • Motor-driven adjustable supporting device for upholstery of sitting and/or reclining furniture, for example of mattress or of bed
  • Motor-driven adjustable supporting device for upholstery of sitting and/or reclining furniture, for example of mattress or of bed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] In the drawings, the same or corresponding structural members are given the same reference numerals.

[0041]FIG. 1 shows a slat grate 2 , which along its longitudinal direction is successively connected with supports 4 , 6 , 8 , 10 , 12 for surface support of a mattress not shown in the figure.

[0042] In detail, the slat grate 2 has a first support, which forms an intermediate support 4, an upper body support 6 hinged on one side of the intermediate support, and can swing around a horizontal swing axis, and a leg support Part 8 is hinged with the middle support member at its side away from upper body support member 6, and can swing around a horizontal swing axis.

[0043] A head support 10 and the upper body support 6 are hinged on the side away from the middle support 4, and can swing around a horizontal swing axis, and the calf support 12 and the leg support 8 leave the middle support at it. One side of 4 is hinged, and can swing around a horizontal swing axis.

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PUM

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Abstract

The adjustable support (2) of a seat or a bed mattress, and the like, is operated by a motor. The assembly has at least two sections (4,6) to support a flat mattress, with a swing joint between them. The drive is an electromotor at the first section (4), with the drive output within it between the outer levels of the section. At least one longitudinal member (42,44) is hollow at the first section (4), to contain the electromotor.

Description

technical field [0001] The invention relates to a power-adjustable support device for upholstery of chair-type furniture and / or daybed-type furniture, such as mattresses or beds. Background technique [0002] Such support devices are known in the form of slatted grates. Thus, for example, a slat grate is known from DE 195 42 321 A1, which has a plurality of supports hinged to each other for surface support of a mattress, which supports can be pivoted relative to each other by means of a drive. In known slat grates, the drive is formed by an adjusting drive, the drive box of which is arranged below the existing slat grate. [0003] The disadvantage of this known slatted grate is that, due to the relatively space-consuming arrangement of the adjusting drive, it is heavy and thus has an unattractive appearance. [0004] Another disadvantage is that the slat grate with the adjusting drive has a relatively high overall height. This makes transport and handling of the slat grat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47C20/04A47C20/08A61G7/00
CPCA47C20/041
Inventor 埃克哈特·德维尔特
Owner CIMOSYS
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