JPS5856628U

JPS5856628U - Automobile seat vertical adjustment device

Info

Publication number: JPS5856628U
Application number: JP1981153623U
Authority: JP
Inventors: 千原　猛
Original assignee: デルタ工業株式会社
Priority date: 1981-10-15
Filing date: 1981-10-15
Publication date: 1983-04-16
Also published as: JPS6236656Y2

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図は従来の上下調節装置の側面図、第２図はこの考
案に係るシートの側面図、第３図は上下調節装置の分解
斜視図、第４図は操作側の上下調節装置の斜視図、第５
図はブレーキ機構の縦断面図、第６図は第５図のＡ−Ａ
断面図、第７図はフリー側の上下調節装置の些面図、第
８図は第７図の要部拡大図、第９図ａ及び第９図すは操
作態様、を示す上下調節装置の側面図である。１・・・シートボトム、１３・・・アッパーレール、１
４・・・車体フロア、１７・・・シートフレーム、１７
ａ、１７ｂ・・・側フレーム、１８・・・第１ブラケツ
ト、１９・・・ヒンジピン、２０・・・第２ブラケツト
、２１・・・スタビライザ、２２・・・クランク部材、
２３・・・連動部材、２４・・・フレームブラケット、
２７・・・第３ブラケツト、２８・・・操作シャフト、
２９・・ゼ′ニオン、３０・・・操作ハンドル、３−１
・・・ブレーキ機構、４１・・・ラック部材、４４・・
・ばね掛はピン、４５・・・うす巻きばね。２１：９　　ＩＴ第６図１″５ＺＪ　　、、、、１”−１ −第゛８図Fig. 1 is a side view of a conventional vertical adjustment device, Fig. 2 is a side view of a seat according to this invention, Fig. 3 is an exploded perspective view of the vertical adjustment device, and Fig. 4 is a perspective view of the vertical adjustment device on the operating side. Figure, 5th
The figure is a longitudinal sectional view of the brake mechanism, and Figure 6 is A-A in Figure 5.
7 is a partial view of the vertical adjustment device on the free side, FIG. 8 is an enlarged view of the main part of FIG. 7, and FIGS. 9a and 9 are operation modes of the vertical adjustment device. FIG. 1...Seat bottom, 13...Upper rail, 1
4... Vehicle floor, 17... Seat frame, 17
a, 17b... Side frame, 18... First bracket, 19... Hinge pin, 20... Second bracket, 21... Stabilizer, 22... Crank member,
23... Interlocking member, 24... Frame bracket,
27...Third bracket, 28...Operation shaft,
29... Zen'ion, 30... Operation handle, 3-1
...Brake mechanism, 41...Rack member, 44...
・The spring hook is a pin, 45...thinly wound spring. 21:9 IT Figure 6 1''5ZJ ,,,,1''-1 -Figure 8

Claims

[Scope of utility model registration request]

A first bracket 1 and a second bracket 1 are provided at the front and rear parts of the vehicle body below the seat bottom, and the seat bottom is rotatably connected to one of the brackets, and a vertical adjustment operation mechanism is provided to the other bracket. While the seat bottom is rotatably connected through the bracket, a spring member is interposed between the other bracket and the seat bottom at the rear end of the plate or near the rear end to bias the seat bottom upward. A vertical adjustment device for an automobile seat, characterized by: