JPS6342260U

JPS6342260U -

Info

Publication number: JPS6342260U
Application number: JP13757286U
Authority: JP
Priority date: 1986-09-08
Filing date: 1986-09-08
Publication date: 1988-03-19
Anticipated expiration: 2001-09-08
Also published as: JPH0612714Y2

Description

[Brief explanation of the drawing]

第１図は本考案の第１実施例に係る自動車用暖
房座席の斜視図、第２図は第１図の矢印―線
方向にみた拡大縦断面図、第３図は発熱シートの
一方向の拡大断面図、第４図は同発熱シートの他
方向の拡大断面図、第５図は同発熱シートを構成
するシート状ヒータの平面図、第６図は本考案の
第２実施例に係る自動車用暖房座席の斜視図、第
７図は第６図の矢印―線方向にみた拡大縦断
面図、第８図および第９図は従来の暖房座席の第
２図に対応する縦断面図である。符号の説明、１０…発熱シート、１０ａ…シー
ト状ヒータ、１１…伝熱層、１２…断熱層、１４
…金属導電線（電極）、１６…線状発熱体、２０
ａ，３０ａ…シートクツシヨン、２０ｂ，３０ｂ
…シートバツク、２１，３１…メインパツド、２
２〜２４，２５〜２７，３２〜３４，３５〜３７
…トリムカバー。 Fig. 1 is a perspective view of a heated automobile seat according to the first embodiment of the present invention, Fig. 2 is an enlarged longitudinal sectional view taken in the direction of the arrow in Fig. 1, and Fig. 3 is a view of one direction of the heating sheet. FIG. 4 is an enlarged sectional view of the heat generating sheet in the other direction, FIG. 5 is a plan view of a sheet heater constituting the heat generating sheet, and FIG. 6 is an automobile according to a second embodiment of the present invention. FIG. 7 is an enlarged vertical sectional view taken in the direction of the arrow in FIG. 6, and FIGS. 8 and 9 are vertical sectional views corresponding to FIG. 2 of the conventional heated seat. . Explanation of symbols, 10... Heat generating sheet, 10a... Sheet-like heater, 11... Heat transfer layer, 12... Heat insulating layer, 14
... Metal conductive wire (electrode), 16 ... Linear heating element, 20
a, 30a... Seat cushion, 20b, 30b
... Seat back, 21, 31... Main pad, 2
2-24, 25-27, 32-34, 35-37
...Trim cover.

Claims

[Claims for Utility Model Registration] (1) A trim cover assembly formed by sewing together a plurality of trim covers formed by integrating three parts: a skin, a cover pad, and a backing fabric at opposing ends. A heated automobile seat comprising a main pad constituting a seat cushion and a seat back, and a heat-generating sheet embedded in the seat cushion, the seat back, or both, wherein the heat-generating sheet comprises an electrode made of a metal conductive wire and It is equipped with a sheet-shaped heater composed of a large number of organic linear heating elements connected to the same electrode and arranged in parallel with each other, and the heating sheet is continuously interposed between the skin of each trim cover and the cover pad. A heated automotive seat featuring: (2) The heated automotive seat according to claim 1, wherein the sewn portion of each trim cover extends in the longitudinal direction of the seat cushion and the seat back. (3) The heated automobile seat according to claim 1, wherein the sewn portion of each trim cover extends in the width direction of the seat cushion and the seat back. (4) The heated seat for an automobile according to claim 1, wherein the sheet heater has a parallel wiring structure of electrodes and organic linear heating elements. (5) The heated seat for an automobile according to claim 1 of the utility model registration claim, in which the sheet-like heater has an organic linear heating element as a component of one of the warp and warp yarns and an electrode as a component of the other one of them. . (6) Scope of Utility Model Registration Claims Paragraphs 1 and 4, in which the organic linear heating element consists of a core thread and a flexible synthetic resin layer covering the outer periphery of the concentric thread and containing countless conductive particles. or a heated automobile seat as described in paragraph 5.