JPS6131933U

JPS6131933U - vehicle seat

Info

Publication number: JPS6131933U
Application number: JP1984116247U
Authority: JP
Inventors: 健三清水; 健上條; 裕史上野
Original assignee: 日産自動車株式会社
Priority date: 1984-07-31
Filing date: 1984-07-31
Publication date: 1986-02-26

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案の第１実施例である車両用座席を示す斜
視図、第２図はシートバックの凸部を示す断面図、第３
区はシ一トバツ．クの心材を示す斜視図、第４図はヘッ
ドレスト・子供用シート兼用部材の断面図、第５図はヘ
ッドレスト・子供用シート兼用部材の心材の斜視図、第
６図は本考案の第２実施例のシートバックの凸部の断面
図、第７図は第６図に示した凸蔀の心材の斜視区、第８
図は本考案の第２実施例のヘッドレスト・子供用シート
兼用部材の断面図、第９図は第８図に示したヘッドレス
ト・子供用シート兼用部材の心材の斜−視図、第１０図
は従来の車両用座席を示す図である。１０・・・シートクッション、１２・・・シ一トバツ−
ク、１２ａ・・・凸部、１６・・・ヘッドレスト・子供
用・・シート兼用部材、１６ａ・・・凸部、
２８・・・シ一トパックフレーム、３２・・・サイドサ
ポート、４０・・・心材、４０ｃ・・・サイトサポート
部。FIG. 1 is a perspective view showing a vehicle seat according to a first embodiment of the present invention, FIG. 2 is a sectional view showing a convex portion of the seat back, and FIG.
The ward is Shichitobatsu. Figure 4 is a cross-sectional view of the member that serves as both a headrest and child seat; Figure 5 is a perspective view of the core material of the member that serves as headrest and child seat; Figure 6 is a second embodiment of the present invention. FIG. 7 is a cross-sectional view of the convex portion of the seat back in this example, and FIG.
The figure is a sectional view of the headrest/child seat combination member according to the second embodiment of the present invention, FIG. 9 is a perspective view of the core material of the headrest/child seat combination member shown in FIG. 8, and FIG. It is a figure showing a conventional vehicle seat. 10...Seat cushion, 12...Seat back
12a...Convex portion, 16...Headrest/Children's seat/component, 16a...Convex portion,
28... Seat pack frame, 32... Side support, 40... Heartwood, 40c... Site support section.

Claims

[Scope of utility model registration request]

In a vehicle seat where the seat back can be set to the rear or front of the seat cushion, it can be fixed to either the upper part of the seat back or the seat cushion, and in the former position it becomes a headrest and in the latter position. Now for children - a headrest that serves as a seat cushion●
It has a child seat member, and when it is fixed on the seat cushion, both sides of the top of the headrest and child seat member prevent the buttocks and girth of a seated child from moving in the left and right direction. A convex part is provided on both sides of the back of the seat back to restrict the movement of the upper body of a seated child in the left and right direction. and a vehicle seat, characterized in that a core material for reinforcing the rigidity of the convex portion is arranged within the convex portion on the back surface of the seat back.