JPS5914529A - Head rest - Google Patents
Head restInfo
- Publication number
- JPS5914529A JPS5914529A JP57124018A JP12401882A JPS5914529A JP S5914529 A JPS5914529 A JP S5914529A JP 57124018 A JP57124018 A JP 57124018A JP 12401882 A JP12401882 A JP 12401882A JP S5914529 A JPS5914529 A JP S5914529A
- Authority
- JP
- Japan
- Prior art keywords
- seat back
- seat
- main pipe
- pipe
- cushion
- 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
- Seats For Vehicles (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、自動車のシート、特にフロントシートの助手
席に装備されて好適なヘッドレストに関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a headrest suitable for being installed on an automobile seat, particularly a front passenger seat.
第１図に承り如く、自動車の特にフ１」ントシートａに
装備されているヘッドレストｂには、従来から固定式の
ものと調整式のものとがある。As shown in FIG. 1, the headrests b installed on the front seats a of automobiles, in particular, have conventionally been of fixed type and adjustable type.
後者の調整式のものでは、上下（Ｃ方向）調整式と前後
（ｄ方向）調整式とが主に採用されている。ところで、
調整式のヘッドレストしは、乗員の頭部位置に対応させ
て枕を最適位置に移動できるようにしたものであるが、
助手席が空廁でリヤシートに乗員が居る場合、たとえ助
手席のヘッドレストを」１上又は前後に移動調整し−で
も、固定式のものど同様、リヤシートの乗員の前方視界
は依然として改善されないという問題があった。Among the latter adjustable types, a vertical (C direction) adjustable type and a front/rear (D direction) adjustable type are mainly used. by the way,
Adjustable headrests allow the pillow to be moved to the optimal position according to the passenger's head position.
If the passenger seat is empty and there is a passenger in the rear seat, even if the headrest of the passenger seat is adjusted by moving it up or forward or backward, the forward visibility of the passenger in the rear seat will still not be improved, just like with fixed type headrests. was there.
本発明は−１斯かる実情に鑑みてなされたもので、その
目的は、助手席が空席時に、ヘッドレストを取り外すこ
となくシートバック側部に移動して、リヤシー１〜に居
る乗員の視界を向上させることにある。The present invention has been made in view of the above-mentioned circumstances.The purpose of the present invention is to move the headrest to the side of the seat back without removing the headrest when the passenger seat is vacant, thereby improving the visibility of the occupants in the rear seats 1 to 1. It's about letting people know.
以下、図面を参照して本発明の詳細な説明する。Hereinafter, the present invention will be described in detail with reference to the drawings.
第２図及び第３図に示す如く、横梁部２ａと縦脚部２ｂ
とで成す一方の角部に所要の曲率半径湾曲部２Ｃを備え
た門型のメインパイプ２を、助手席のシートバック１内
に沿設づると共に、該メインパイプ２の縦脚部２ｂ間に
は、メインパイプ２との間隔が一定どなるような曲率半
径の湾曲部３Ｃを横梁部３ａと縦脚部３ｂとで成Ｍ角部
に有するサブパイプ３を設番ノる。又、射出成形しＩζ
頭部用枕としてのクッション４をその上部位置に（保持
せるクッション保持フレーム５の下部を、シートバック
１の上面部から一側面部（湾曲部２Ｇ、３０が位置する
側）にかけて一連に設けたスリン］−６を貫通してシー
トバック１内に導く。As shown in FIGS. 2 and 3, the horizontal beam portion 2a and the vertical leg portion 2b
A gate-shaped main pipe 2 having a curved portion 2C with a required radius of curvature at one corner thereof is installed along the inside of the passenger seat back 1, and between the vertical leg portions 2b of the main pipe 2. The sub-pipe 3 has a curved part 3C having a radius of curvature with a constant distance from the main pipe 2 at the M corner of the horizontal beam part 3a and the vertical leg part 3b. In addition, injection molding Iζ
A cushion 4 serving as a head pillow is provided at its upper position (the lower part of a cushion holding frame 5 for holding the cushion 4 is provided in a continuous manner from the top surface of the seat back 1 to one side surface (the side where the curved portions 2G and 30 are located)). ]-6 and guides it into the seat back 1.
この保持フレーム５は、シートバック１に対して前面側
と背面側の向い合った端辺部５ａ。The holding frame 5 has end sides 5a facing each other on the front side and the back side with respect to the seat back 1.
５ｂ間にてメインパイプ２及び勺ブパイプ３を挾むよう
に例えば一枚の板材を折曲げ加工して成り、且つ該端辺
部５ａ、５ｂ間には、メインパイプ２とサブパイプ３と
をシー１−バック１立面内で挾持りるガイドローラ７と
ガイドローラ８とを取り付け、クッション４を押すこと
により、各ガイド■−］−ラフ及び８の転勤を介し保持
フレーム５がメインパイプ２及びサブパイプ３に沿って
移動し得るよう構成しである。For example, a single plate is bent so that the main pipe 2 and the sub-pipe 3 are sandwiched between the edges 5a and 5b, and the main pipe 2 and the sub-pipe 3 are inserted between the ends 5a and 5b. Attach the guide rollers 7 and 8 to be held in the vertical plane of the back 1, and by pressing the cushion 4, the holding frame 5 is moved through the transfer of each guide ■-]-rough and 8 to the main pipe 2 and sub-pipe 3. It is configured so that it can move along the
、斯かる構成どしであるので、り曳７シートに乗員が居
て助手席が空席の場合には、２第２図に示すように、シ
ートバック１の上部に装置するクッション４をシートバ
ック１のスリット６に沿い横方向から下方向へ手で押で
ことにより、該クッション４をリヤシー１−に居る乗員
の前方視界の邪魔にならない位置へ移動さけることがで
きる。Because of this configuration, when there is an occupant on the 7th seat and the passenger seat is empty, the cushion 4 installed on the upper part of the seat back 1 can be moved to the seat back as shown in Fig. 2. By manually pushing the cushion 4 downward from the side along the slit 6 of the cushion 4, the cushion 4 can be moved to a position where it does not interfere with the forward view of the occupant in the rear seat 1-.
即ち、本発明においては、保持フレーム５にメインパイ
プ２とサブパイプ３とを挟持するガイドローラ７とガイ
ドローラ８とを設けであるので、クッション４をスリッ
ト６に沿って横方向に押すと、ガイドローラ７及びガイ
ドローラ８の転勤を介し、保持フレーム５はメインパイ
プ２及びサブパイプ３の各横梁部２ａ、３ａに沿いシー
トバック１内の側部近傍まで移動する。That is, in the present invention, since the holding frame 5 is provided with the guide rollers 7 and 8 that sandwich the main pipe 2 and the sub-pipe 3, when the cushion 4 is pushed laterally along the slit 6, the guide Through the transfer of the rollers 7 and guide rollers 8, the holding frame 5 moves along each of the cross beams 2a, 3a of the main pipe 2 and sub pipe 3 to near the side inside the seat back 1.
この位置から更に押すと、ガイドローラ７及びガイドロ
ーラ８はメインパイプ２及びサブパイプ３の各湾曲部２
ｃ、３ｃを円滑に通過しτ各桁脚部２ｂ、３ｂに至る。When pushed further from this position, the guide rollers 7 and 8 move to each curved portion 2 of the main pipe 2 and sub pipe 3.
c, 3c smoothly and reaches each digit leg part 2b, 3b.
従って、クッション４は第４図に示すように、シートバ
ックの側部位置に達し、シートバック１上部には視界の
妨げになる障害物が全くなくなるので、リヤシートに居
る乗員の前方視界が広がることになる。Therefore, as shown in FIG. 4, the cushion 4 reaches the side position of the seat back, and there is no obstacle obstructing the view above the seat back 1, so the front view of the occupant in the rear seat is expanded. become.
第５図は本発明の他の実施例を示づものである。前記実
施例では、メインパイプ２を二つのガイドローラ７にて
、又サブパイプを二つのガイドローラ８にてイれぞれ挟
持するようにしたが、本実施例は、ガイドローラ７及び
８の内、メインパイプ２とり′ブパイブ３との間に位置
するがイドローラについてはこれを省略したものである
。FIG. 5 shows another embodiment of the invention. In the embodiment described above, the main pipe 2 was held between the two guide rollers 7 and the sub pipe was held between the two guide rollers 8. , the main pipe 2 and the main pipe 3, but the idle roller is omitted.
このような方式どし１＝場合でも、前記実施例と同等の
作用効果を発揮できることは勿論であるが、更に内側の
ガイドローラ７．８を省略した分、軽量化、コストダウ
ン、組（＝ｊの容易化を図ることが可能となる。Even in such a case where 1 = 1, it goes without saying that the same effects as those of the above embodiment can be achieved, but since the inner guide rollers 7.8 are omitted, weight reduction, cost reduction, and assembly (= This makes it possible to simplify j.
第６図は本発明の更に伯の実施例を示ずもので、前記第
５図に示した実施例のガイドローラ７．８の代りに、ガ
イドピース７ａ、８ａを取り付番）たものである。尚、
ガイドピース８ａのサブパイプ３と病接する面は、湾曲
部３ｃの曲率半径より小径としであることは言うまでも
ない。又、二点鎖線で示すように、メインパイプ２とサ
ブパイプ３との間の位置にガイドピース７ａを取り付け
ることは任意である。FIG. 6 shows a further embodiment of the present invention, in which guide pieces 7a and 8a are installed in place of the guide rollers 7 and 8 of the embodiment shown in FIG. be. still,
It goes without saying that the surface of the guide piece 8a that comes into contact with the subpipe 3 has a smaller diameter than the radius of curvature of the curved portion 3c. Further, as shown by the two-dot chain line, it is optional to attach the guide piece 7a at a position between the main pipe 2 and the sub pipe 3.
この方式とした場合でも、前記実施例と同様な作用効果
を得ることができる。Even with this method, the same effects as in the above embodiment can be obtained.
以上説明したように、本発明のへラドレス１−によれば
、手で押すだけの簡単な操作でクッションをシートバッ
クの立面内にで移動させることができるので、助手席に
装備して使用した場合、助手席空席時に、クッションを
シートバックの側部に位置移動させることにより、シー
トバック上部には視界障害物がなくなり、すＡ７シート
に居る乗員の前方視界が極めて向上する。As explained above, according to Heradres 1- of the present invention, the cushion can be moved into the vertical plane of the seat back with a simple push by hand, so it can be used when installed on the passenger seat. In this case, by moving the cushion to the side of the seat back when the passenger seat is empty, there will be no obstruction to the view above the seat back, and the forward visibility of the occupant in the A7 seat will be greatly improved.
第１−図は従来例の説明図、第２図は本発明のヘッドレ
ストを助手席に装備した状態の斜視図、第３図は第２図
の八−へ方向矢視図、第４図は本発明のヘッドレストの
作動状態を示す説明図、第５図及び第６図はいずれも本
発明の他の実施例を承り一部破断説明図である。
１・・・シートバック ２・・・メインバイブ２ａ・
・・横梁部 ２ｂ・・・縦脚部２Ｃ・・・湾曲部
３・・・ナブパイブ４・・・クッション
５・・・クッション保持フレーム
６・・・スリット・
７．８・・・ガイドローラ
特ＦＦ出願人 白木金属工業株式会社代 理 人
弁理士 月島藤治
帛２図
革３図
１−１７］
第５図
第６図
しFigure 1 is an explanatory diagram of the conventional example, Figure 2 is a perspective view of the headrest of the present invention installed on the passenger seat, Figure 3 is a view taken in the direction of arrow 8 in Figure 2, and Figure 4 is FIGS. 5 and 6, which are explanatory diagrams showing the operating state of the headrest of the present invention, are partially cutaway explanatory diagrams of other embodiments of the present invention. 1... Seat back 2... Main vibe 2a.
...Horizontal beam part 2b...Vertical leg part 2C...Curved part 3...Nub pipe 4...Cushion 5...Cushion holding frame 6...Slit 7.8...Guide roller special FF Applicant: Shiraki Metal Industry Co., Ltd. Agent
Patent Attorney Haruhaku Tsukishima 2 Figures 3 Figures 1-17] Figure 5 Figure 6
Claims (1)
リン１−を設けると共に、シートバック内に角部に所要
の湾曲部を有する案内部材を前記スリットに沿い設け、
上部にて頭部用クッションを保持したクッション保持フ
レームの下部を、前記スリットを通してシートバック内
に貫入し、■つ該貫入部を前記案内部材に沿い移動し得
るよう係合せしめて成るヘッドレスト。A continuous slit 1- is provided from the top surface to the side surface of the seat back, and a guide member having a required curved portion at the corner portion is provided inside the seat back along the slit,
A headrest comprising: a lower part of a cushion holding frame that holds a head cushion at the upper part thereof penetrates into the seat back through the slit; and (2) the penetration part is engaged so as to be movable along the guide member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57124018A JPS5914529A (en) | 1982-07-15 | 1982-07-15 | Head rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57124018A JPS5914529A (en) | 1982-07-15 | 1982-07-15 | Head rest |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5914529A true JPS5914529A (en) | 1984-01-25 |
| JPH0152205B2 JPH0152205B2 (en) | 1989-11-08 |
Family
ID=14874987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57124018A Granted JPS5914529A (en) | 1982-07-15 | 1982-07-15 | Head rest |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5914529A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2731960A1 (en) * | 1995-03-24 | 1996-09-27 | Renault | Headrest cushion for motor vehicle seat |
| FR2782037A1 (en) * | 1998-08-04 | 2000-02-11 | Peugeot | Head rest, for fitting to vehicle seat, has mobile cushion fitted with eccentric axis which rotates around axis, which is perpendicular to front face of head rest body |
| US10179530B2 (en) * | 2016-09-13 | 2019-01-15 | Windsor Machine and Stamping (2009) Ltd. | Simultaneously rotatable and translatable vehicle head restraint |
-
1982
- 1982-07-15 JP JP57124018A patent/JPS5914529A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2731960A1 (en) * | 1995-03-24 | 1996-09-27 | Renault | Headrest cushion for motor vehicle seat |
| FR2782037A1 (en) * | 1998-08-04 | 2000-02-11 | Peugeot | Head rest, for fitting to vehicle seat, has mobile cushion fitted with eccentric axis which rotates around axis, which is perpendicular to front face of head rest body |
| US10179530B2 (en) * | 2016-09-13 | 2019-01-15 | Windsor Machine and Stamping (2009) Ltd. | Simultaneously rotatable and translatable vehicle head restraint |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0152205B2 (en) | 1989-11-08 |
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