JPH0387451U - - Google Patents
Info
- Publication number
- JPH0387451U JPH0387451U JP14978589U JP14978589U JPH0387451U JP H0387451 U JPH0387451 U JP H0387451U JP 14978589 U JP14978589 U JP 14978589U JP 14978589 U JP14978589 U JP 14978589U JP H0387451 U JPH0387451 U JP H0387451U
- Authority
- JP
- Japan
- Prior art keywords
- headrest
- main body
- spring plate
- frame
- bent
- 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
- 238000005452 bending Methods 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Description
第１図はこの考案の実施例を示す断面説明図、
第２図は本体と支持ポールとスプリングプレート
との分解斜視図である。
１……ヘツドレスト、２……ヘツドレスト本体
、３……支持ポール、４……スプリングプレート
、５……フレーム、３１……垂直杆部、３２……
屈曲杆部、３３……水平杆部、４１……本体部、
４２……折返し片、４３……ブツシユ、４４……
リベツト、４５……長穴、５３……凹部。
FIG. 1 is a cross-sectional explanatory diagram showing an embodiment of this invention.
FIG. 2 is an exploded perspective view of the main body, support pole, and spring plate. DESCRIPTION OF SYMBOLS 1...Headrest, 2...Headrest main body, 3...Support pole, 4...Spring plate, 5...Frame, 31...Vertical rod part, 32...
Bent rod part, 33...Horizontal rod part, 41... Main body part,
42...Flap piece, 43...butsuyu, 44...
Rivet, 45...long hole, 53...recess.
Claims (1)
傾動可能に支持する支持ポールとからなる自動車
用シートのヘツドレストにおいて、上記支持ポー
ルは一対の垂直杆部と、この垂直杆部の上端から
連続して前方に屈曲する屈曲杆部と、この屈曲杆
部の前端を互いに連結する水平杆部とから構成さ
れ、上記ヘツドレスト本体は合成樹脂製のフレー
ムと、そのフレームの下面に取付けられたスプリ
ングプレートとを有し、上記フレームの下面には
下方に開口し、上記水平杆部と屈曲杆部とを収容
する凹部が形成され、上記スプリングプレートは
上記凹部の下面を覆う本体部と、この本体部の前
端から連続して後方に屈曲形成される折返し片と
、この折返し片の後端部と上記本体部との間に配
置され、両者の相互間隔を一定に保つブツシユと
、このブツシユを介して上記折返し片と本体部と
を互いに連結する連結手段とから構成され、上記
スプリングプレートの後部には上記垂直杆部が前
後方向に相対移動可能に貫通する長穴が形成され
、上記水平杆部は上記スプリングプレートの本体
部と折返し片との間に両者によつて挟み付け力が
付与された状態に配置され、上記水平杆部は、上
記スプリングプレートの本体部と上記折返し片と
に挟まれることにより、上記屈曲杆部の上縁が上
記凹部の下面に接触してフレームの後傾側の回転
が規制された後傾状態と、上記屈曲杆部の下縁が
スプリングプレートの長穴の穴縁と互いに接触し
て上記フレームの前傾側の回転が規制された前傾
状態との間を回転変位可能に保持されていること
を特徴とする自動車用シートのヘツドレスト。 In a headrest for an automobile seat, which is composed of a headrest main body and a support pole that tiltably supports the headrest main body, the support pole has a pair of vertical rods and is continuously bent forward from the upper end of the vertical rod. The headrest body is composed of a bent rod portion and a horizontal rod portion that connects the front ends of the bent rod portions to each other, and the headrest body has a frame made of synthetic resin and a spring plate attached to the lower surface of the frame. A recess opening downward and accommodating the horizontal rod portion and the bent rod portion is formed on the lower surface of the frame, and the spring plate is connected to a main body portion that covers the lower surface of the recess portion, and a concave portion that is continuous from the front end of the main body portion. a folded piece bent backward; a bushing disposed between the rear end of the folded piece and the main body to maintain a constant distance between the two; an elongated hole is formed in the rear part of the spring plate through which the vertical rod part is relatively movable in the front-back direction, and the horizontal rod part is connected to the main body part of the spring plate. and the folded piece, and the horizontal rod part is sandwiched between the main body part of the spring plate and the folded piece, so that the bent rod part The upper edge is in contact with the lower surface of the recess, and the rotation of the rearward side of the frame is restricted, and the lower edge of the bending rod is in contact with the edge of the elongated hole of the spring plate, so that the frame is tilted backwards. 1. A headrest for an automobile seat, characterized in that the headrest is held rotatably between a forward tilted state in which rotation of the forward tilted side of the headrest is restricted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14978589U JPH0731723Y2 (en) | 1989-12-25 | 1989-12-25 | Car seat headrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14978589U JPH0731723Y2 (en) | 1989-12-25 | 1989-12-25 | Car seat headrest |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0387451U true JPH0387451U (en) | 1991-09-05 |
| JPH0731723Y2 JPH0731723Y2 (en) | 1995-07-26 |
Family
ID=31696161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14978589U Expired - Lifetime JPH0731723Y2 (en) | 1989-12-25 | 1989-12-25 | Car seat headrest |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0731723Y2 (en) |
-
1989
- 1989-12-25 JP JP14978589U patent/JPH0731723Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0731723Y2 (en) | 1995-07-26 |