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Body support device

A technology for body support and appliances, which can be applied to home appliances, other seating furniture, special positions of vehicles, etc., and can solve problems such as irregular shape of the support part, inability to use the body support device as it is, and increase in the area of ​​the support part. To achieve the effect of dispersing body pressure

Inactive Publication Date: 2005-06-29
HONDA ACCESS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when such a body supporting device is used as a seat with a limited installation area such as a seat or a chair, there are problems as follows
That is, although such an existing body support device adapts to the body due to the mutual movement of granular bodies such as foamed polyurethane, but at this time, the support member comprising the granular body is flattened to adapt due to the pressure of the body, so the support The area of ​​the support portion is increased, and since the pressure or physique of each user is different with the increase of the flattened area, the shape of the support portion becomes irregular. When using a seat such as a seat or a chair, the above-mentioned body support device cannot be used as it is

Method used

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Experimental program
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Embodiment Construction

[0062] Below, refer to Figure 1 to Figure 7 The first embodiment of the body support device of the present invention will be described in detail. The body support device 1 of the present embodiment is as follows Figure 1 to Figure 4 As shown, the granular bodies 2, 2, . . . coated with the above moisture-curable resin are covered with a stretchable cloth 3 composed of a knitted fabric, woven fabric, non-woven fabric or single fiber that can be extruded and deformed with moisture-permeable material properties. In this way, the supporting member 4 is formed, and the frame body 5 which is a flat, substantially octagonal three-dimensional meandering frame body 5 is arranged in the supporting member 4 as a skeleton. The size of this fabric 3 is set to be slightly larger than the body width of the adjacent part, and the structure is designed in order to enclose the adjacent part from the left and right sides to support, and to obtain a good supporting effect. Therefore, in this ...

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PUM

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Abstract

Provided is a body support device capable of maintaining a shape suitable for the user's body shape and obtaining comfort by adapting to the user's own body shape. A body supporting device (1) is a supporting member (4) including many granular bodies (2), (2) ... coated with a moisture-curing resin covered with stretchable cloth (3). The cloth (3) fits the body part and moves the granular bodies (2), (2) to support the part (4) to harden the moisture-curing resin in a shape suitable for the part. The mutual movement of the granular bodies (2) and (2) in the support member (4) is defined by enclosing the outer peripheral edge of the support member (4) with the frame body (5).

Description

technical field [0001] The present invention relates to a body support device, which can be used, for example, when sitting on a seat or a chair, and maintains a shape suitable for the user's body shape, so that the user can obtain a comfortable feeling suitable for the user's personal body shape. Background technique [0002] Seats such as seats and chairs, such as various automobile seats, business chairs, and car chairs, are produced to suit ordinary or general users, and are somewhat lacking in comfort for users. [0003] Therefore, various body holding devices have been proposed. For example, Japanese Patent Application Laid-Open No. 9-224796 discloses a body holding support tool in which a predetermined amount of particulate matter is coated with a moisture-curable urethane prepolymer. , wrapped with a water-permeable material having an opening smaller than the size of the granular body, and sealed the water-permeable material surrounding the granular body with a mois...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C7/00A47C7/02A47C7/18A47C7/40A47C31/12B60N2/64B60N2/70B60N2/75B60N2/90
CPCA47C7/18A47C7/40A47C31/126B60N2/7005A47C7/029A47C7/00A47C7/386
Inventor 松岛诚也吉武诚
Owner HONDA ACCESS CORP