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Cushion and seat each having net-like skin

A mesh and cushion technology, applied in the field of cushions and seats with a mesh surface, can solve the problem of high cost

Inactive Publication Date: 2003-10-22
DELTA TOOLING CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Although seats that force air out of the seat cushion and backrest are extremely breathable, they are more expensive because they require forced-air devices or air channels formed in the cushion material

Method used

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  • Cushion and seat each having net-like skin
  • Cushion and seat each having net-like skin
  • Cushion and seat each having net-like skin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0083] Embodiments of the present invention are described below with reference to the drawings.

[0084] figure 1 Shown is a seat S having a backrest 2 and a seat cushion 6 rotatably connected to the backrest 2 by means of hinges 4 to which a cushioning member with a mesh surface according to the present invention is applied.

[0085] exist figure 1 In the seat S shown, both the backrest 2 and the seat cushion 6 are cushioning elements with mesh surfaces according to the invention.

[0086] Such as figure 2 As shown, the backrest 2 has a backrest frame 8 , a mesh surface 10 tensioned on the backrest frame 8 , and a clamp 12 that clamps the mesh surface to the backrest frame 8 . The back frame 8 has belt holes 8a, 8a (only one shown in figure 2 Middle), through the strap hole 8a, the strap described below extends into the backrest frame 8.

[0087] Like the backrest 2 , the cushion 6 has a cushion frame 14 , a mesh surface 16 tensioned on the cushion frame 14 and a clamp...

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PUM

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Abstract

A seat or bed partially includes a frame (8,14) and mesh surfaces (10,16) held under tension by the frame (8,14), respectively. Each mesh surface (10, 16) is made up of an upper grid layer (24), a lower grid layer (26) and a pile layer with a large amount of loops (28), and the loop layer will connect the upper and lower grid layers ( 24, 26) are connected together. Each loop is manufactured from a single strand.

Description

technical field [0001] The present invention relates to a mat having a mesh surface, which has excellent air permeability and can be used in articles such as seats, beds, and a seat to which such a mat is applied. Background technique [0002] Conventional car seats generally include elastic members such as coil springs, S-shaped springs, or formed wire springs mounted on a seat frame; a cushion material such as foam material, rocking material or cotton placed thereon, and an overlying surface such as vinyl, woven or leather. [0003] In order to improve the elasticity or shock absorbing performance, those structures in which a viscoelastic material is embedded in the cushion material have been proposed. [0004] Also, when the user sits on a seat for several hours, those parts of the user that are kept in contact with the seat cushion and the back become sweaty and damp, thus increasing the feeling of discomfort. To overcome this problem, seats have been proposed that imp...

Claims

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Application Information

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IPC IPC(8): A47C7/24A47C31/02
CPCA47C7/24A47C31/006A47C31/023D04B21/12D10B2403/024A47C27/00
Inventor 藤田悦则大下裕树我田茂树西野正树小仓由美千抦一义小岛重行中田泰三小田英宏小山荣一长江芳章上田和宏
Owner DELTA TOOLING CO LTD