JPH0282942U - - Google Patents
Info
- Publication number
- JPH0282942U JPH0282942U JP16159388U JP16159388U JPH0282942U JP H0282942 U JPH0282942 U JP H0282942U JP 16159388 U JP16159388 U JP 16159388U JP 16159388 U JP16159388 U JP 16159388U JP H0282942 U JPH0282942 U JP H0282942U
- Authority
- JP
- Japan
- Prior art keywords
- headrest
- poles
- automobile seat
- seat
- feed screw
- 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
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Description
第１図は本考案に係るヘツドレスト昇降機構の
斜視図、第２図はギヤボツクスの平面断面図、第
３図は第２図の―線断面図、第４図は自動車
用シートの側面図である。
１……自動車用シート、３……シートバツク、
４ａ，４ｂ……ポール、５……ヘツドレスト、６
……シートバツクフレーム、７，８……ブラケツ
ト、９，１０……ポールガイド、１１……送りね
じ、１２……ギヤボツクス、１３……電動モータ
、１４……ウオームホイール、１５……ウオーム
。
Fig. 1 is a perspective view of the headrest lifting mechanism according to the present invention, Fig. 2 is a plan sectional view of the gearbox, Fig. 3 is a sectional view taken along the line - - in Fig. 2, and Fig. 4 is a side view of the automobile seat. . 1... Car seat, 3... Seat bag,
4a, 4b...Paul, 5...Headrest, 6
... Seat back frame, 7, 8 ... Bracket, 9, 10 ... Pole guide, 11 ... Feed screw, 12 ... Gearbox, 13 ... Electric motor, 14 ... Worm wheel, 15 ... Worm.
Claims (1)
レストが設けられた自動車用シートのヘツドレス
トにおいて、 上記ヘツドレストに一対のポールが設けられ、
該各ポールがシートバツクフレームのポールガイ
ドで昇降自在に支持され、上記各ポールの一方に
送りねじが形成され、該送りねじに螺合するウオ
ームホイールが設けられる一方、上記シートバツ
クフレームに、電動モータと、該電動モータで回
動され、上記ウオームホイールに噛合するウオー
ムとが取付けられていることを特徴とする自動車
用シートのヘツドレスト。[Scope of Claim for Utility Model Registration] In a headrest for an automobile seat in which a headrest is provided on the upper part of the seat back of the automobile seat, a pair of poles are provided on the headrest,
Each of the poles is supported by a pole guide of the seat back frame so as to be able to rise and fall freely, a feed screw is formed on one side of each of the above poles, and a worm wheel is provided which screws into the feed screw. A headrest for an automobile seat, characterized in that a motor and a worm rotated by the electric motor and meshed with the worm wheel are attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16159388U JPH0282942U (en) | 1988-12-13 | 1988-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16159388U JPH0282942U (en) | 1988-12-13 | 1988-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0282942U true JPH0282942U (en) | 1990-06-27 |
Family
ID=31444670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16159388U Pending JPH0282942U (en) | 1988-12-13 | 1988-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0282942U (en) |
-
1988
- 1988-12-13 JP JP16159388U patent/JPH0282942U/ja active Pending