JPH0213432U - - Google Patents
Info
- Publication number
- JPH0213432U JPH0213432U JP1988092379U JP9237988U JPH0213432U JP H0213432 U JPH0213432 U JP H0213432U JP 1988092379 U JP1988092379 U JP 1988092379U JP 9237988 U JP9237988 U JP 9237988U JP H0213432 U JPH0213432 U JP H0213432U
- Authority
- JP
- Japan
- Prior art keywords
- headrest
- main body
- rotating shaft
- moving pieces
- movable
- 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
Links
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
Description
第１図は本考案に係るヘツドレストに備える位
置調整機構の正面図、第２図は同機構の平面図、
第３図は同機構の側面図、第４図は同機構を備え
たヘツドレストの部分底面図である。
１０：ヘツドレストステー、２０：ヘツドレス
ト本体、３０：回転軸、３１：操作ノブ、３３，
３４：移動駒、３６ａ，３６ｂ：リンクバー、３
７ａ，３７ｂ，３８ａ，３８ｂ，３９ａ，３９ｂ
，４０ａ，４０ｂ：リンクアーム。
Fig. 1 is a front view of the position adjustment mechanism provided in the headrest according to the present invention, Fig. 2 is a plan view of the same mechanism,
FIG. 3 is a side view of the same mechanism, and FIG. 4 is a partial bottom view of a headrest equipped with the same mechanism. 10: Head rest stay, 20: Head rest main body, 30: Rotating shaft, 31: Operation knob, 33,
34: Moving piece, 36a, 36b: Link bar, 3
7a, 37b, 38a, 38b, 39a, 39b
, 40a, 40b: link arm.
Claims (1)
回転軸３０を操作ノブ３１で正逆転操作可能に掛
渡し装着し、その回転軸３１の軸線上に片側を螺
合させて他側を摺動可能に嵌挿する左右一対の移
動駒３３，３４を装備し、この移動駒相互３３，
３４をリンクバー３６ａ，３６ｂで連結すると共
に、各移動駒３３，３４とヘツドレスト本体２０
の可動部とをヘツドレストステー１０の固定部側
に対する前後方向に位置移動可能にリンクアーム
３７ａ，３７ｂ，３８ａ，３８ｂ，３９ａ，３９
ｂ，４０ａ，４０ｂで連結してなることを特徴と
する前後位置調整自在なヘツドレスト。 A rotating shaft 30 is mounted inside the head rest main body 20 in the width direction so that it can be operated in forward and reverse directions using an operating knob 31, and one side is screwed onto the axis of the rotating shaft 31 and the other side is slidably fitted. Equipped with a pair of left and right moving pieces 33, 34 to be inserted, the moving pieces 33,
34 are connected by link bars 36a, 36b, and each movable piece 33, 34 and headrest main body 20
The link arms 37a, 37b, 38a, 38b, 39a, 39 are movable in the front-rear direction with respect to the fixed part side of the headrest stay 10.
A headrest whose front and rear positions are freely adjustable, and is characterized by being connected with b, 40a, and 40b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988092379U JPH0711646Y2 (en) | 1988-07-12 | 1988-07-12 | Adjustable head restraint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988092379U JPH0711646Y2 (en) | 1988-07-12 | 1988-07-12 | Adjustable head restraint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0213432U true JPH0213432U (en) | 1990-01-26 |
| JPH0711646Y2 JPH0711646Y2 (en) | 1995-03-22 |
Family
ID=31316820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988092379U Expired - Lifetime JPH0711646Y2 (en) | 1988-07-12 | 1988-07-12 | Adjustable head restraint |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0711646Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103260945B (en) * | 2010-12-24 | 2016-01-20 | 提爱思科技股份有限公司 | Headrest front and rear position adjustment device |
-
1988
- 1988-07-12 JP JP1988092379U patent/JPH0711646Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0711646Y2 (en) | 1995-03-22 |