Seat for vehicle and method for manufacture thereof

A manufacturing method and vehicle technology, applied in the direction of vehicle seats, vehicle parts, special positions of vehicles, etc., can solve the problems of affecting the appearance of vehicle seats, difficult to distinguish recycling, unsuitable for recycling, etc., and achieve recycling Superior, light cost, elegant appearance effect

Inactive Publication Date: 2003-12-10
TS TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Moreover, since vehicle seats use a variety of components such as frames of different materials, polyurethane foam soft materials, and skin materials, it is difficult to distinguish them for recycling, and they are not suitable for recycling.
[0008] In addition, since the seat part and the seat back are manufactured separately, if the seat part and the seat back are connected, unevenness will appear on both sides, which will affect the appearance of the vehicle seat

Method used

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  • Seat for vehicle and method for manufacture thereof
  • Seat for vehicle and method for manufacture thereof
  • Seat for vehicle and method for manufacture thereof

Examples

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Embodiment Construction

[0039] The invention is explained in more detail here with reference to the drawings.

[0040] The vehicle seat S of the present invention may only have the seat portion 10, and as figure 1 As shown, the present embodiment has a seat portion 10 and a seat back portion 20 . In this embodiment, the seat portion 10 is formed by a seat area 11, and embankment portions 12 for fixing are provided on both sides. In addition, the seat back 20 of the present embodiment is formed by the seat back region 21, and the both sides of the seat back region 21 are provided with side pads 22 for ensuring a fixed feeling of the body. Head rest 30.

[0041]In this embodiment, the seat portion 10 , the seat back portion 20 , and the headrest 30 are formed by foam as an exterior decoration material. And, the seat area 11 and the embankment portion 12 of the seat portion 10, the seat back area 21 and the side pad portion 22 of the seat back 20, and the contact support portion 31 of the headrest 30...

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Abstract

A sheet (S) for a vehicle having at least a seating region (11) and a seating portion (10) supporting the seating region (11), characterized in that the seating portion is manufactured as an article having an outer part by forming a foamed product of a predetermined shape. The seating portion can be formed together with a back rest portion (20) supporting a back rest region (21). The foamed product preferably comprises one of a PP (polypropylene) bead foam, a PE (polyethylene) bead foam, a PP foam, a PE foam, an AS resin (acrylonitrile/styrene resin) foam, EVA (ethylene-vinyl acetate copolymer resin) and a urethane foam material.

Description

technical field [0001] The present invention relates to a vehicle seat and a manufacturing method thereof, in particular to a vehicle seat which is easy to form, light, novel and exquisite in appearance, and has good reproducibility and a manufacturing method thereof. Background technique [0002] Generally, a vehicle seat is composed of a seat portion and a seat back. The seat portion and the chair back are each made of a frame of a predetermined shape and a polyurethane foam cushion material supported by the frame and covering the frame to support the buttocks and waist of a seated person, and the frame and the polyurethane foam The body cushion material is surrounded by the skin material. [0003] The vehicle seat wraps the frame with a polyurethane foam cushion material, and then covers it with a skin material. In addition, since the seat portion and the seat back are molded separately, it is necessary to join the seat portion and the seat back. In particular, where t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C7/00A47C7/02A47C27/14B29C44/00B29C44/12B60N2/58B68G5/02B68G7/06
CPCB60N2/7011B29C44/12B60N2/58B60N2/70B29C44/1266B29L2031/58B60N2/00
Inventor 中村光政
Owner TS TECH CO LTD
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