JPH0284539U - - Google Patents
Info
- Publication number
- JPH0284539U JPH0284539U JP16425388U JP16425388U JPH0284539U JP H0284539 U JPH0284539 U JP H0284539U JP 16425388 U JP16425388 U JP 16425388U JP 16425388 U JP16425388 U JP 16425388U JP H0284539 U JPH0284539 U JP H0284539U
- Authority
- JP
- Japan
- Prior art keywords
- stay
- lock plate
- head rest
- lock
- spring means
- 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
- 238000010586 diagram Methods 0.000 description 2
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
その動作説明図、第３図は本考案を適用してなる
シート構造を示す概略斜視図である。
図中、１…ヘツドレスト本体、３…シートバツ
ク、１０…ヘツドレストステイ、１０ａ，１０ｂ
…左、右ステイ部、１１…ストツパ溝、１２，１
２…ロツクプレート、１３，１３…ステイホルダ
、１４…ワイヤスプリング（ロツク用スプリング
手段）、１４ａ，１４ｂ…係止端、１５…係合孔
、１５ａ…係合片、１６…ヘツドレスト本体パネ
ル。
Fig. 1 is a schematic perspective view showing an embodiment of the headrest structure according to the present invention, with its main parts enlarged, Fig. 2 is an explanatory diagram of its operation, and Fig. 3 is a schematic diagram showing a seat structure to which the present invention is applied. FIG. In the figure, 1...Head rest main body, 3...Seat bag, 10...Head rest stay, 10a, 10b
...Left and right stay parts, 11...Stopper groove, 12,1
2... Lock plate, 13, 13... Stay holder, 14... Wire spring (spring means for locking), 14a, 14b... Locking end, 15... Engagement hole, 15a... Engagement piece, 16... Head rest main body panel.
Claims (1)
ステイ部を有するヘツドレストステイと、このヘ
ツドレストステイの各ステイ部に嵌挿されるステ
イホルダを有し上下動可能に支持されるヘツドレ
スト本体を備えてなり、前記左、右ステイ部の長
手方向に所定間隔をおいて複数段のストツパ溝を
切欠き形成するとともに、これら各段のストツパ
溝に対し選択的に係止されるロツクプレートを、
前記各ステイホルダに対し長手方向に直交する方
向に可動可能に設け、かつこれらロツクプレート
の一部に係合する係合端を有しこれら各係合端を
ロツクプレートのロツク方向に付勢する略Ｕ字状
を呈するロツク操作用のスプリング手段を、前記
ヘツドレスト本体に設け、このスプリング手段の
中央部下側部分を、前記ヘツドレスト本体の底部
側から押圧操作し前記各係合端によりロツクプレ
ートを係止解除方向に可動させるように構成した
ことを特徴とするヘツドレスト構造。 A head rest stay that is provided upright on the upper end side of the seat back and has left and right stay parts, and a head rest main body that is supported in a vertically movable manner and has a stay holder that is fitted into each stay part of the head rest stay. A plurality of stopper grooves are cut out at predetermined intervals in the longitudinal direction of the left and right stay portions, and a lock plate is selectively engaged with each of the stopper grooves of each step.
The stay holder is provided movably in a direction orthogonal to the longitudinal direction of each of the stay holders, and has an engaging end that engages with a portion of the lock plate, and biases each of these engaging ends in the locking direction of the lock plate. A substantially U-shaped spring means for lock operation is provided on the headrest body, and the central lower part of the spring means is pressed from the bottom side of the headrest body to engage the lock plate with each engaging end. A headrest structure characterized by being configured to be movable in a lock-release direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988164253U JPH0614606Y2 (en) | 1988-12-19 | 1988-12-19 | Headrest structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988164253U JPH0614606Y2 (en) | 1988-12-19 | 1988-12-19 | Headrest structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0284539U true JPH0284539U (en) | 1990-06-29 |
| JPH0614606Y2 JPH0614606Y2 (en) | 1994-04-20 |
Family
ID=31449703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988164253U Expired - Lifetime JPH0614606Y2 (en) | 1988-12-19 | 1988-12-19 | Headrest structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0614606Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6193158U (en) * | 1984-11-27 | 1986-06-16 |
-
1988
- 1988-12-19 JP JP1988164253U patent/JPH0614606Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6193158U (en) * | 1984-11-27 | 1986-06-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0614606Y2 (en) | 1994-04-20 |
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