Seat for vehicle

A technology for seats and vehicles, which is applied to vehicle seats, vehicle parts, special positions of vehicles, etc. It can solve problems such as difficult compression deformation and easy compression deformation, so as to prevent sinking, improve the feeling of sitting, and have a good sitting feeling Effect

Active Publication Date: 2011-01-05
TOYOTA BOSHOKU KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, in the technique disclosed in Patent Document 1, since the seat pad is supported by contact with the support member, there are portions on the seat pad that are likely to receive stress from the support member and portions that are difficult to withstand.
That is, the portion of the seat pad that is in contact with the support member is easily compressively deformed because it directly receives the stress from the support member, but the portion that is away from the support member and is in contact with the support member is less likely to be compressed and deformed because it is less likely to receive the stress from the support member. part

Method used

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  • Seat for vehicle
  • Seat for vehicle
  • Seat for vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0062] Hereinafter, embodiments for carrying out the present invention will be described with reference to the drawings.

[0063] figure 1 It is a perspective view schematically showing a vehicle seat 10 installed in an automobile as a vehicle. Such as figure 1 As shown, the vehicle seat 10 is a seat on which the occupant sits, and includes a seat cushion 20 on which the occupant sits, a seat back 40 serving as a backrest for the occupant sitting on the seat, and a headrest 30 serving as a pillow for the occupant sitting on the seat. . In addition, the vehicle seat 10 is not particularly shown, and is installed in an automobile through a connecting member having a sliding function.

[0064] figure 2 yes means figure 1 The sectional view of the vehicle seat 10 of the II-II sectional view. Such as figure 2 As shown, the above-mentioned seat cushion 20 includes a cushion frame 21 forming a skeleton, and includes a linear support member 22 attached to the cushion frame 21...

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PUM

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Abstract

The present invention provides a seat for a vehicle. In the seat for the vehicle having a seat liner, it is possible to thicken the seat liner, to prevent sitting posture from sinkage and to ensure sitting sensation to be well. Provided with at least two linear supporting members (50, 50) on the back face of a liner member (45), the supporting members (50, 50) are arranged on a portion (S) to be pressed primarily on one side facing to a sitter along with sitting on the seat, and the supporting members support the liner member (45). Here, the back face side (D) of the liner member (45) arranged between the support members (50, 50) is provided with a smooth curve shape in the pressing direction due to sitting. In addition, the back face side (D) of the liner member (45) with the smooth curve shape is provided with liner material (47) integrated with the liner member (45) in shaping.

Description

technical field [0001] The present invention relates to a vehicle seat installed in vehicles such as automobiles. Specifically, the present invention relates to a vehicle seat provided with a seat pad formed by molding a foamed resin. Background technique [0002] Vehicles such as automobiles are provided with vehicle seats on which occupants sit. The vehicle seat includes a seat cushion on which an occupant sits and a seat back against which the occupant sits. Such a seat cushion and a seat back are provided with a seat pad functioning as a cushion material in order to provide a good seating feeling. In addition, elastically deformable foamed resin is selected as a material of this seat pad so that it has excellent cushioning properties. [0003] However, in such a vehicle seat, there is a demand for a seat pad configured as described above to be thin in order to reduce weight, reduce cost, and secure a larger interior space. [0004] However, when the seat pad is thinn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C7/02A47C7/44B60N2/64B60N2/90
Inventor 川野健二清耕亮
Owner TOYOTA BOSHOKU KK
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