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Furniture

一种家具、座位部的技术，应用在家里用具、其他座位式家具、折叠的椅子等方向，能够解决装潢过程繁琐复杂、部件脱离、损伤饰品等问题

Inactive Publication Date: 2010-12-22
KINTEC SOLUTION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is inappropriate since these components are obviously not needed for the furnishing and besides they may even complicate the furnishing process
[0006] However, it is not easy to just attach the support base or beams after decorating, as doing so may damage the finished decoration
[0007] Eliminating crossbeams and / or using smaller units is also not a satisfactory solution, as there is no satisfactory connection so far that allows units to be connected together without problems such as detachment between parts
In addition, it is also impractical to assemble the individual parts on site, as this in turn requires trained and suitable professionals, which in practice will not always be available

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] As an example of furniture according to the invention having a seat part and a base structure detachably connected to the seat part, a so-called reclining armchair 1 with a seat part 2 and a base 3 is depicted in the drawings.

[0031] Only the upper region of the base 3 is depicted in the figure, in which transverse tubes 4 are arranged on the transverse part. In addition, chucks 5 are respectively welded on the transverse tubes 4 of the base 3 on each side of the armchair 1 .

[0032] On each chuck 5, an operating lever 6 is hinged respectively, and the operating lever 6 can lock the seat portion 2 on the base 3 around the rotating shaft 7 (refer to Figure 4 ) and unlocked position (refer to image 3 ) to rotate between.

[0033] The operating lever 6 is in the direction of the locked position by means of the spring 8 (see Figure 4 Middle arrow) is subjected to elastic force or tension. The chuck 5 and the operating rod 6 are respectively provided with connectio...

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PUM

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Abstract

The invention relates to a piece of furniture (1) comprising a seat portion (2) and a supporting substructure (3), wherein an apparatus for removably connecting the seat portion (2) to the substructure (3) is provided, the apparatus comprising at least one lever (6) that can be moved between a position that locks the seat portion (2) to the substructure (3) and a release position, the lever (6) being located at the substructure (3) or seat portion (2) and being provided with a bracket (11) that forms an undercut (12), said bracket enclosing a pin (13) at the seat portion (3) or at the substructure in the locking position.

Description

technical field [0001] The invention relates to a piece of furniture having a seat portion and a supporting base structure. Background technique [0002] Some pieces of furniture, such as armchairs or sofas, generally have an upholstered seat portion on which to actually sit, and a base structure to which the seat portion is attached, such as the supporting base of an armchair or a sofa, that acts as a skeleton support beams. [0003] Also known as the concealed skeletal substructure of a piece of furniture or upholstered article, that is, the skeleton or frame that is usually mostly or completely covered by a covering. Therefore, the concealed skeleton generally does not affect the appearance of the material. However, it is still more or less possible to have parts of the concealed framework, such as plinths or panels exposed. [0004] The seat portion is usually fixed to the corresponding base structure by screwing or welding during manufacture, and only the seat cushio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C4/02
CPCA47C1/034A47C4/02
Inventor 米夏埃尔·马克特
Owner KINTEC SOLUTION