JPS635298B2 - - Google Patents
Info
- Publication number
- JPS635298B2 JPS635298B2 JP55116934A JP11693480A JPS635298B2 JP S635298 B2 JPS635298 B2 JP S635298B2 JP 55116934 A JP55116934 A JP 55116934A JP 11693480 A JP11693480 A JP 11693480A JP S635298 B2 JPS635298 B2 JP S635298B2
- Authority
- JP
- Japan
- Prior art keywords
- seat
- side hold
- seat bag
- panel
- bag body
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/90—Details or parts not otherwise provided for
- B60N2/986—Side-rests
- B60N2/99—Side-rests adjustable
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Description
【発明の詳細な説明】
本発明は、車両用シートのシートバツクに関す
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a seat back for a vehicle seat.
従来の車両用シートのシートバツクには、その
左右両側部に揺動するサイドホールド部を設けて
着座者の上体にシートバツクの形態を変更するこ
とができる構成を有するものがあつた。このよう
な構成を有するシートバツクでは、その外表面を
包む表皮を被着するのが難しいため、シートバツ
ク背面に表皮を被せない部分をつくり、その部分
を隠すためにシートバツク背面にバツクパネルを
取付けていた。しかし、このバツクパネルは、上
記サイドホールド部に追従し可動する構成ではな
かつたため、各サイドホールド部を、両サイドホ
ールド部間が狭小となる方向へ揺動させると、上
記バツクパネルとサイドホールド部との間に隙間
が生じ不体裁であつた。 Some conventional seat backs for vehicle seats have a configuration in which swingable side hold portions are provided on both left and right sides of the seat back so that the shape of the seat back can be changed to accommodate the upper body of a seated person. In a seat bag having such a configuration, it is difficult to cover the outer surface with a skin, so a part not covered with the skin is created on the back of the seat bag, and a back panel is attached to the back of the seat bag to hide this part. However, this back panel was not configured to move following the side hold parts, so when each side hold part is swung in a direction that narrows the space between the two side hold parts, the back panel and side hold parts are moved. There was a gap between them and it looked unsightly.
本発明は前記欠点に鑑みて提案するものであつ
て、シートバツクのサイドホールド部を変位した
時、これに追従可能なバツクパネル構造とし、サ
イドホールド部を変位した時、パネルとサイドホ
ールド部の隙間をなくし、外観向上を計るもので
ある。 The present invention has been proposed in view of the above drawbacks, and has a back panel structure that can follow when the side hold part of the seat back is displaced, and when the side hold part is displaced, the gap between the panel and the side hold part is reduced. This is to improve the appearance.
次に、本発明の好適な実施例について添付図面
を参照して詳細に説明する。 Next, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
第１図は、シートバツクを後方より見た斜視
図、第２図は第１図の−線矢視の第１実施例
の断面図、第３図は同じ部位の第２実施例の断面
図、第４図は第３図のＡ部詳細の拡大断面図であ
る。 Fig. 1 is a perspective view of the seat back seen from the rear, Fig. 2 is a cross-sectional view of the first embodiment as viewed from the - arrow in Fig. 1, and Fig. 3 is a cross-sectional view of the second embodiment of the same portion. FIG. 4 is an enlarged sectional view of the detail of section A in FIG. 3.
第１図で、３ａは着座者の背中を支持するシー
トバツク本体、３ｂ，３ｂは着座者の上半身の両
脇を支持するために斜前方に突出して上記シート
バツク本体の両側方に設けられたサイドホールド
部である。 In Fig. 1, 3a is a seat bag body that supports the back of the seated person, and 3b and 3b are side holds that protrude diagonally forward and are provided on both sides of the seat bag body to support both sides of the upper body of the seated person. Department.
第２図において、１はバツクパネルで、１′は
サイドホールド部３ｂが取着される前記バツクパ
ネル１の一部であるサイドパネル部である。この
パネル１，１′は可撓性材料、例えば合成樹脂な
どで強固で可撓性の大なるものが選ばれる。 In FIG. 2, 1 is a back panel, and 1' is a side panel part which is a part of the back panel 1 to which the side holding part 3b is attached. The panels 1, 1' are made of a flexible material, such as synthetic resin, which is strong and highly flexible.
２は板ばね材によるばね体で、リベツト７によ
りパネル１と固定される。バツクフレーム８には
ブラケツト９が固定され、ブラケツト９の孔に回
動可能に挿着した回動軸１０にはサイドアーム５
が固定されている。 A spring body 2 is made of a leaf spring material and is fixed to the panel 1 with rivets 7. A bracket 9 is fixed to the back frame 8, and a side arm 5 is attached to a rotation shaft 10 rotatably inserted into a hole in the bracket 9.
is fixed.
前記ばね体２は２点鎖線で示す位置にあるよう
に成形される。従つて最初はサイドアーム５は位
置ｂのばね体２に当接している形態である。 The spring body 2 is molded to be located at the position indicated by the two-dot chain line. Therefore, initially, the side arm 5 is in contact with the spring body 2 at position b.
第２図（第３図も）ではサイドホールド部３ｂ
は片側を示すが、前記のアーム５その他は左右同
様で、操作ハンドル１１は第１図に示すが、回動
軸１０の回転機構、左右回動軸連動機構は公知の
ものでよく省略してある。 In Fig. 2 (also Fig. 3), the side hold part 3b
shows one side, but the arm 5 and other parts are the same on the left and right sides, and the operating handle 11 is shown in FIG. be.
いま、回動軸１０を回動させるとサイドアーム
５は動いてばね体２の位置ｂを押し、サイドパネ
ル部１′はａの位置に移動する。この時、変位が
適正でなければ操作ハンドル１１を戻せば適正な
位置に図示しない方法でロツクされる。 Now, when the rotation shaft 10 is rotated, the side arm 5 moves and pushes the spring body 2 at position b, and the side panel portion 1' moves to position a. At this time, if the displacement is not appropriate, if the operating handle 11 is returned, it will be locked in the appropriate position by a method not shown.
第３図、第４図は他の実施例で、第２図と同部
分には同符号が付してある。 3 and 4 show other embodiments, and the same parts as in FIG. 2 are given the same reference numerals.
この実施例では、ばね体２側にフツクプレート
４を固定し、サイドアーム５に一端を固着したフ
ツクピン６が係合している。 In this embodiment, a hook plate 4 is fixed to the spring body 2 side, and a hook pin 6 having one end fixed to the side arm 5 is engaged.
第１実施例と同様に操作ハンドルによりサイド
アーム５を揺動させるとフツクピン６はフツクプ
レート４内を摺動し、サイドパネル部１′を変位
させる。前記操作は適当な所で止めればよい。こ
の実施例でも回動軸１０の回転機構、その連動機
構、ロツク機構などは省略したが、ハンドルとシ
ヤフト、ウオームギヤ、ウオーム等の構成になる
機構などが好適である。 As in the first embodiment, when the side arm 5 is swung by the operating handle, the hook pin 6 slides within the hook plate 4 and displaces the side panel portion 1'. The above operation may be stopped at an appropriate point. In this embodiment as well, the rotation mechanism of the rotation shaft 10, its interlocking mechanism, lock mechanism, etc. are omitted, but a mechanism consisting of a handle, a shaft, a worm gear, a worm, etc. is suitable.
前記実施例で、バツクパネル１の材質が強度、
可撓性に充分であれば或は仕様によつてはばね体
２は省略しても良く、また、フツクプレート４は
図示のような枠形でなく、フツクピン４が遊嵌さ
れる孔を設けたプレートをばね体２に固定しても
よい。 In the above embodiment, the material of the back panel 1 has high strength,
The spring body 2 may be omitted if the flexibility is sufficient or depending on the specifications, and the hook plate 4 is not frame-shaped as shown, but has a hole into which the hook pin 4 is loosely fitted. Alternatively, a plate may be fixed to the spring body 2.
本発明の車両用シートのシートバツクによる
と、シートバツクのサイドホールド部を着座者の
上半身に合わせるために揺動させても、サイドホ
ールド部の背面に被着されたバツクパネルは、サ
イドホールド部と一体的に可動する。従つて、バ
ツクパネルとサイドホールド部との間には隙間が
できず、サイドホールド部の内部構造等が外方か
ら見えることもなく外観品質を向上させることが
できるという効果を有する。 According to the seat back of the vehicle seat of the present invention, even if the side hold part of the seat back is swung to fit the upper body of the seated person, the back panel attached to the back surface of the side hold part remains integral with the side hold part. It is movable. Therefore, there is no gap between the back panel and the side hold part, and the internal structure of the side hold part cannot be seen from the outside, resulting in an effect that the appearance quality can be improved.
さらに本発明では、シートバツク本体部とサイ
ドホールド部との両背面を、可撓性材料でなるバ
ツクパネルで被着したので、上記シートバツク本
体部をサイドホールド部との一体感が得られるの
で、さらに外観デザインの向上を図ることができ
るという効果を有する。 Furthermore, in the present invention, both the back surfaces of the seat bag main body and the side hold parts are covered with back panels made of flexible material, so that the seat bag main body can be integrated with the side hold parts, which further improves the appearance. This has the effect of making it possible to improve the design.
第１図はシートバツクを後方から見た斜視図、
第２図は第１図の−線矢視の第１実施例の断
面図、第３図は同じ部位の第２実施例の断面図、
第４図は第３図のＡ部拡大断面図である。
１……バツクパネル、１′……サイドパネル部、
２……ばね体、３ａ……シートバツク本体、３ｂ
……サイドホールド部、４……フツクプレート、
５……サイドアーム、６……フツクピン、９……
ブラケツト、１０……回動軸。
Figure 1 is a perspective view of the seat bag from the rear.
FIG. 2 is a sectional view of the first embodiment as viewed from the - line arrow in FIG. 1, and FIG. 3 is a sectional view of the second embodiment of the same portion.
FIG. 4 is an enlarged sectional view of section A in FIG. 3. 1...back panel, 1'...side panel section,
2... Spring body, 3a... Seat bag body, 3b
...Side hold part, 4...Hook plate,
5... Side arm, 6... Hook pin, 9...
Bracket, 10...Rotation axis.
Claims (1)
体、同シートバツク本体の左右側方に前方へ突出
して上記シートバツク本体の左右各側部を支点と
して揺動自在に支持されたサイドホールド部、同
サイドホールド部と当接し上記シートバツク本体
の背面に固着され上記サイドホールド部に当接さ
れた部位が上記サイドホールド部の揺動に追従し
て変位するように形成された可撓性材料でなるバ
ツクパネルを具備したことを特徴とする車両用シ
ートのシートバツク。1. A seat bag body against which the back of the seated person comes into contact, a side hold portion that protrudes forward on the left and right sides of the seat bag body and is swingably supported using the left and right sides of the seat bag body as fulcrums, and the side hold. and a back panel made of a flexible material that is fixed to the back surface of the seat back main body and is formed so that the part that abuts the side hold part is displaced following the swinging of the side hold part. A seat bag for a vehicle seat that is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55116934A JPS5741228A (en) | 1980-08-27 | 1980-08-27 | Adjusting device for back-rest of seat of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55116934A JPS5741228A (en) | 1980-08-27 | 1980-08-27 | Adjusting device for back-rest of seat of vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5741228A JPS5741228A (en) | 1982-03-08 |
| JPS635298B2 true JPS635298B2 (en) | 1988-02-03 |
Family
ID=14699311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55116934A Granted JPS5741228A (en) | 1980-08-27 | 1980-08-27 | Adjusting device for back-rest of seat of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5741228A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6113655U (en) * | 1984-06-29 | 1986-01-27 | 株式会社タチエス | Vehicle seat back board |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5431504B2 (en) * | 1976-05-12 | 1979-10-08 | ||
| JPS5549624B2 (en) * | 1977-07-18 | 1980-12-12 | ||
| JPS5549678B2 (en) * | 1976-08-14 | 1980-12-13 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5644436Y2 (en) * | 1977-08-03 | 1981-10-17 | ||
| JPS5724211Y2 (en) * | 1978-09-28 | 1982-05-26 | ||
| JPS595405Y2 (en) * | 1978-09-29 | 1984-02-17 | 立川スプリング株式会社 | Lumbar lateral support device in the seat |
-
1980
- 1980-08-27 JP JP55116934A patent/JPS5741228A/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5431504B2 (en) * | 1976-05-12 | 1979-10-08 | ||
| JPS5549678B2 (en) * | 1976-08-14 | 1980-12-13 | ||
| JPS5549624B2 (en) * | 1977-07-18 | 1980-12-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5741228A (en) | 1982-03-08 |
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