JPH0226543U - - Google Patents

Info

Publication number
JPH0226543U
JPH0226543U JP1988104656U JP10465688U JPH0226543U JP H0226543 U JPH0226543 U JP H0226543U JP 1988104656 U JP1988104656 U JP 1988104656U JP 10465688 U JP10465688 U JP 10465688U JP H0226543 U JPH0226543 U JP H0226543U
Authority
JP
Japan
Prior art keywords
seat cushion
seat
swinging frame
shaft
screw shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1988104656U
Other languages
English (en)
Other versions
JPH0451629Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988104656U priority Critical patent/JPH0451629Y2/ja
Publication of JPH0226543U publication Critical patent/JPH0226543U/ja
Application granted granted Critical
Publication of JPH0451629Y2 publication Critical patent/JPH0451629Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
    • B60N2/18—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other
    • B60N2/1807—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other characterised by the cinematic
    • B60N2/181—Rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/0224—Non-manual adjustments, e.g. with electrical operation
    • B60N2/02246—Electric motors therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/0224—Non-manual adjustments, e.g. with electrical operation
    • B60N2/02246—Electric motors therefor
    • B60N2/02258—Electric motors therefor characterised by the mounting of the electric motor for adjusting the seat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
    • B60N2/18—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other
    • B60N2/1807—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other characterised by the cinematic
    • B60N2/1835—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other characterised by the cinematic pivoting about an axis located in the front
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
    • B60N2/18—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other
    • B60N2/185—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other characterised by the drive mechanism
    • B60N2/1853—Linear actuator, e.g. screw mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
    • B60N2/2209—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by longitudinal displacement of the cushion, e.g. back-rest hinged on the bottom to the cushion and linked on the top to the vehicle frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Seats For Vehicles (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係るシートの一例を示し、ガ
ススプリング等の一部の構成要素を省略すると共
に、内部構造を明らかにするため、輪郭を鎖線で
表わした側面図、第２図はシートの各フレームと
これに関連した要素の分解斜視図、第３図は作動
手段の要部の拡大斜視図、第３ａ図は第３図に示
したナツトをその反対側から見たときの斜視図、
第４図はガススプリングとこれに関連した部分だ
けを示した部分断面図、第５図はシートの作動状
態を説明する説明図である。 １……シートクツシヨン、２……シートバツク
、３……ベース部、８……モータ、１５……第２
アーム、１７……揺動フレーム、１８……リンク
プレート、５２……ねじ軸、５３……ナツト、５
５……回動リンク、５９……シヤフト、６０……
第１アーム。

Claims (1)

  1. 【実用新案登録請求の範囲】 着座者の尻部を支えるシートクツシヨンと、背
    部を支えるシートバツクとを有するシートにおい
    て、 前記シートクツシヨンの後部が、その前部を中
    心として上下動するように、該シートクツシヨン
    を作動させる作動手段を設け、該作動手段が、シ
    ートクツシヨンの下方に位置するベース部に回転
    自在に支持されたねじ軸と、これに嵌合したナツ
    トと、該ナツトのねじ溝とねじ軸のねじ溝との間
    に循環可能に挿入された多数のボールと、前記ね
    じ軸を回転駆動するモータと、前記ナツトに基端
    側を枢着された回動リンクと、前記ベース部に回
    転自在に支持されたシヤフトと、該シヤフトに固
    定され、前記回動リンクの先端側に枢着された第
    １アームと、前記シヤフトに固定された第２アー
    ムと、ベース部に前端部を枢着され、後部が上下
    方向に回動可能な揺動フレームと、該揺動フレー
    ムと前記第２アームにそれぞれ枢着されたリンク
    プレートとを有し、シートクツシヨンが前記揺動
    フレームに支持されていることを特徴とするシー
    ト。
JP1988104656U 1988-08-08 1988-08-08 Expired JPH0451629Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988104656U JPH0451629Y2 (ja) 1988-08-08 1988-08-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988104656U JPH0451629Y2 (ja) 1988-08-08 1988-08-08

Publications (2)

Publication Number Publication Date
JPH0226543U true JPH0226543U (ja) 1990-02-21
JPH0451629Y2 JPH0451629Y2 (ja) 1992-12-04

Family

ID=31336574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988104656U Expired JPH0451629Y2 (ja) 1988-08-08 1988-08-08

Country Status (1)

Country Link
JP (1) JPH0451629Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012139423A (ja) * 2010-12-29 2012-07-26 Chia Chi Ya Enterprise Co Ltd 座席調整装置を具備する椅子組立体
IT202300016005A1 (it) * 2023-07-28 2025-01-28 Proma S P A Sistema di regolazione verticale per un sedile di un veicolo, in particolare un autoveicolo

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012139423A (ja) * 2010-12-29 2012-07-26 Chia Chi Ya Enterprise Co Ltd 座席調整装置を具備する椅子組立体
IT202300016005A1 (it) * 2023-07-28 2025-01-28 Proma S P A Sistema di regolazione verticale per un sedile di un veicolo, in particolare un autoveicolo
EP4497627A1 (en) * 2023-07-28 2025-01-29 Proma S.p.A. System for vertically adjusting a seat of a vehicle, in particular a motor vehicle

Also Published As

Publication number Publication date
JPH0451629Y2 (ja) 1992-12-04

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