JPH01131348U - - Google Patents

Info

Publication number
JPH01131348U
JPH01131348U JP1988027244U JP2724488U JPH01131348U JP H01131348 U JPH01131348 U JP H01131348U JP 1988027244 U JP1988027244 U JP 1988027244U JP 2724488 U JP2724488 U JP 2724488U JP H01131348 U JPH01131348 U JP H01131348U
Authority
JP
Japan
Prior art keywords
air bag
seat
seat structure
fixed member
view
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
JP1988027244U
Other languages
Japanese (ja)
Other versions
JPH0517958Y2 (en
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 JP1988027244U priority Critical patent/JPH0517958Y2/ja
Publication of JPH01131348U publication Critical patent/JPH01131348U/ja
Application granted granted Critical
Publication of JPH0517958Y2 publication Critical patent/JPH0517958Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B60N2/90—Details or parts not otherwise provided for
    • B60N2/914—Hydro-pneumatic adjustments of the shape
    • 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
    • B60N2/0284—Adjustable seat-cushion length
    • 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
    • B60N2/80—Head-rests
    • B60N2/806—Head-rests movable or adjustable
    • B60N2/865—Head-rests movable or adjustable providing a fore-and-aft movement with respect to the occupant's head
    • 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
    • B60N2/90—Details or parts not otherwise provided for
    • B60N2/986—Side-rests
    • B60N2/99—Side-rests adjustable
    • 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
    • B60N2/90—Details or parts not otherwise provided for
    • B60N2/995—Lower-leg-rests, e.g. calf-rests

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Seats For Vehicles (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に基づくシート構造が適用され
た車輌用シートを示す斜視図である。第２図はク
ツシヨンサイドサポートとして適する本考案に基
づくシート構造の第１の実施例をクツシヨンパツ
ドを省略して示す斜視図である。第３図は第２図
を―線より見た断面図である。第４図は第３
図と共に第１の実施例の作動を説明する図である
。第５図は第３図を―線より見た図である。
第６図は第４図を―線から見た図である。第
７図はサイサポートとして適する本考案に基づく
シート構造の第２の実施例をクツシヨンパツドを
省略して示す斜視図である。第８図は第７図を
―線から見た図である。第９図は第８図と共に
第２の実施例の作動を説明する図である。第１０
図はヘツドレストとして適する本考案に基づくシ
ート構造の第３の実施例を示す断面図である。第
１１図は本考案に基づくシート構造の第４の実施
例を示す第５図と同様の図である。第１２図はエ
アバツグの内圧に対するエアバツグの膨脹高さの
変化を示すグラフである。 １……シート、２……シートバツク、３……シ
ートクツシヨン、４……バツクサイドサポート、
５……クツシヨンサイドサポート、６……サイサ
ポート、７……スイツチ部、８……ヘツドレスト
、１０……シートフレーム、１１……固定板、１
２……可動板、１２ａ……フランジ、１３……エ
アバツグ、１４……ストツパ、１７……リンク機
構、１８，１９……アーム、１８ａ，１９ａ……
ピン、２０……枢支部材、２１……枢支部、２２
……支承部、２２ａ……長孔、２３……支承部材
、２３ａ……長孔、２４……引張りコイルばね、
２５，２６……パツド、３１……フレーム、３３
……スライダ、３４……ガイドレール、３６，３
７……パツド、３６ａ……部分、４０……ステー
、４１……フレーム、４２……パツド、４５，４
６……アーム。 FIG. 1 is a perspective view showing a vehicle seat to which a seat structure based on the present invention is applied. FIG. 2 is a perspective view showing a first embodiment of the seat structure according to the present invention suitable as a cushion side support, with the cushion pad omitted. FIG. 3 is a sectional view of FIG. 2 taken along the - line. Figure 4 is the third
It is a figure explaining operation of a 1st example along with a figure. FIG. 5 is a diagram of FIG. 3 viewed from the - line.
FIG. 6 is a diagram of FIG. 4 viewed from the - line. FIG. 7 is a perspective view showing a second embodiment of the seat structure according to the present invention suitable as a thigh support, with the cushion pad omitted. FIG. 8 is a diagram of FIG. 7 viewed from the - line. FIG. 9 is a diagram for explaining the operation of the second embodiment together with FIG. 8. 10th
The figure is a sectional view showing a third embodiment of a sheet structure according to the present invention suitable as a headrest. FIG. 11 is a view similar to FIG. 5 showing a fourth embodiment of the seat structure based on the present invention. FIG. 12 is a graph showing changes in the inflation height of the air bag with respect to the internal pressure of the air bag. 1... Seat, 2... Seat back, 3... Seat cushion, 4... Back side support,
5...Cushion side support, 6...Thigh support, 7...Switch part, 8...Head rest, 10...Seat frame, 11...Fixing plate, 1
2... Movable plate, 12a... Flange, 13... Air bag, 14... Stopper, 17... Link mechanism, 18, 19... Arm, 18a, 19a...
Pin, 20... Pivotal part material, 21... Pivotal part, 22
...Supporting part, 22a ... Long hole, 23 ... Supporting member, 23a ... Long hole, 24 ... Tension coil spring,
25, 26... Padded, 31... Frame, 33
...Slider, 34...Guide rail, 36,3
7... Padded, 36a... Part, 40... Stay, 41... Frame, 42... Padded, 45, 4
6...Arm.

Claims (1)

【実用新案登録請求の範囲】 シートのための体圧調整用シート構造であつて
、 固定部材と、 前記固定部材に対して平行移動可能に支持され
た可動部材と、 前記固定部材と前記可動部材との間に挾設され
たエアバツグと、 前記エアバツグに空気を選択的に供給する手段
と、 前記エアバツグを収縮方向に付勢するばね手段
とを有し、 前記可動板により体圧を支持するようにしたこ
とを特徴とするシート構造。[Claims for Utility Model Registration] A body pressure adjusting seat structure for a seat, comprising: a fixed member; a movable member supported so as to be able to move in parallel with the fixed member; the fixed member and the movable member. an air bag interposed between the air bag, means for selectively supplying air to the air bag, and spring means for biasing the air bag in a direction of contraction, the movable plate supporting body pressure. The seat structure is characterized by:
JP1988027244U 1988-03-01 1988-03-01 Expired - Lifetime JPH0517958Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988027244U JPH0517958Y2 (en) 1988-03-01 1988-03-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988027244U JPH0517958Y2 (en) 1988-03-01 1988-03-01

Publications (2)

Publication Number Publication Date
JPH01131348U true JPH01131348U (en) 1989-09-06
JPH0517958Y2 JPH0517958Y2 (en) 1993-05-13

Family

ID=31249568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988027244U Expired - Lifetime JPH0517958Y2 (en) 1988-03-01 1988-03-01

Country Status (1)

Country Link
JP (1) JPH0517958Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007536983A (en) * 2004-05-14 2007-12-20 シンベント アクティーゼルスカブ Chair seat
JP2009072220A (en) * 2007-09-18 2009-04-09 Shigeru Co Ltd Vehicular seat
JP2009082531A (en) * 2007-10-01 2009-04-23 Kokuyo Co Ltd Chair
JP2010279650A (en) * 2009-06-08 2010-12-16 Honda Motor Co Ltd Vehicle seat device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6186054U (en) * 1984-11-12 1986-06-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6186054U (en) * 1984-11-12 1986-06-05

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007536983A (en) * 2004-05-14 2007-12-20 シンベント アクティーゼルスカブ Chair seat
JP2009072220A (en) * 2007-09-18 2009-04-09 Shigeru Co Ltd Vehicular seat
JP2009082531A (en) * 2007-10-01 2009-04-23 Kokuyo Co Ltd Chair
JP2010279650A (en) * 2009-06-08 2010-12-16 Honda Motor Co Ltd Vehicle seat device

Also Published As

Publication number Publication date
JPH0517958Y2 (en) 1993-05-13

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