JPH0351626U - - Google Patents
Info
- Publication number
- JPH0351626U JPH0351626U JP11369189U JP11369189U JPH0351626U JP H0351626 U JPH0351626 U JP H0351626U JP 11369189 U JP11369189 U JP 11369189U JP 11369189 U JP11369189 U JP 11369189U JP H0351626 U JPH0351626 U JP H0351626U
- Authority
- JP
- Japan
- Prior art keywords
- rail
- headrest
- movable side
- headrest body
- end side
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Seats For Vehicles (AREA)
Description
第１図は本考案に係るヘツドレスト構造の一実
施例を示す要部を拡大した概略斜視図、第２図は
その要部構成を説明するための概略図、第３図ａ
，ｂは本考案を適用してなるシートにおけるシー
トバツク傾動動作に伴なうヘツドレスト本体の動
きを説明するための概略図である。
図中、１……ヘツドレスト本体、２……シート
バツク、３……ヘツドレスト組込み空間、６……
シートクツシヨン、７……リクライニング機構、
８……ベース、１０……ラツク部、１１……可動
側レール、１２……レールガイド、１３……ピニ
オンギヤ、１４……枢支軸、１５……無端帯、１
６，１７……小、大ギヤ。
Fig. 1 is an enlarged schematic perspective view of the main parts showing one embodiment of the headrest structure according to the present invention, Fig. 2 is a schematic diagram for explaining the structure of the main parts, Fig. 3 a
, b are schematic diagrams for explaining the movement of the headrest main body in accordance with the tilting motion of the seat back in a seat to which the present invention is applied. In the figure, 1...Headrest main body, 2...Seat bag, 3...Headrest installation space, 6...
Seat cushion, 7... reclining mechanism,
8...Base, 10...Rack part, 11...Movable side rail, 12...Rail guide, 13...Pinion gear, 14...Pivot shaft, 15...Endless band, 1
6,17...Small and large gears.
Claims (1)
グ機構を介して傾動可能に支持されるとともに上
端側で幅方向中央に上方に開口するヘツドレスト
組込み空間を凹設してなるシートバツクと、常時
はこのシートバツク上端側から上方に突出した状
態で支持されかつこのシートバツクを後方に傾動
させたときに前記組込み空間内に組込まれるヘツ
ドレスト本体を備えてなり、このヘツドレスト本
体の側部に、その可動方向に沿つてラツク部を有
する可動側レールを付設し、かつこの可動側レー
ルと組合わされることで前記ヘツドレスト本体を
可動可能に支持するレールガイドを、前記シート
バツク側で組込み空間を形成する側壁部内側に設
け、このレールガイドの一部に、前記可動側レー
ルのラツク部に噛合するピニオンギヤを枢支する
とともに、その枢支軸を無端帯により前記シート
クツシヨン後端側のリクライニング機構に固設し
たギヤに連結したことを特徴とするヘツドレスト
構造。 A seat back that is tiltably supported via a reclining mechanism provided on the rear end side of the seat cushion, and has a recessed space for incorporating a headrest that opens upward at the center in the width direction on the upper end side; The headrest body includes a headrest body that is supported in a state that projects upward from the seatback and is incorporated into the installation space when the seatback is tilted rearward, and a rack part is provided on the side of the headrest body along the direction of movement of the headrest body. a movable side rail having a movable side rail, and a rail guide that movably supports the headrest main body by being combined with the movable side rail, is provided inside a side wall portion forming an assembly space on the seat back side, and this rail A pinion gear that meshes with the rack part of the movable side rail is pivotally supported on a part of the guide, and the pivot shaft is connected to a gear fixed to the reclining mechanism on the rear end side of the seat cushion by an endless band. Head rest structure featuring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11369189U JPH0351626U (en) | 1989-09-28 | 1989-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11369189U JPH0351626U (en) | 1989-09-28 | 1989-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0351626U true JPH0351626U (en) | 1991-05-20 |
Family
ID=31662098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11369189U Pending JPH0351626U (en) | 1989-09-28 | 1989-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0351626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006224921A (en) * | 2005-02-21 | 2006-08-31 | Mazda Motor Corp | Seat for vehicle |
-
1989
- 1989-09-28 JP JP11369189U patent/JPH0351626U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006224921A (en) * | 2005-02-21 | 2006-08-31 | Mazda Motor Corp | Seat for vehicle |
| JP4517882B2 (en) * | 2005-02-21 | 2010-08-04 | マツダ株式会社 | Vehicle seat |
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