JPH04200492A - Assembling of seat back - Google Patents
Assembling of seat backInfo
- Publication number
- JPH04200492A JPH04200492A JP28514490A JP28514490A JPH04200492A JP H04200492 A JPH04200492 A JP H04200492A JP 28514490 A JP28514490 A JP 28514490A JP 28514490 A JP28514490 A JP 28514490A JP H04200492 A JPH04200492 A JP H04200492A
- Authority
- JP
- Japan
- Prior art keywords
- seat
- frame
- assembling
- cushion body
- seat part
- 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
- 210000003491 skin Anatomy 0.000 description 10
- 210000002615 epidermis Anatomy 0.000 description 4
- 239000006260 foam Substances 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は自動車用シート（座席）における上下分割シー
トバック（背凭部）の組付方法、詳しくは、下部シート
部に上部シート部を夫々独立状に形成し、で、上部シー
ト部を下部シート部に討して前後方向に回動可能に連結
してなるシー１バツクの組付方法に関する。Detailed Description of the Invention (Industrial Application Field) The present invention relates to a method for assembling a top and bottom split seat back (backrest part) in an automobile seat. This invention relates to a method of assembling a sea bag formed independently and having an upper seat part connected to a lower seat part so as to be rotatable in the front-rear direction.
（従来の技術とそのｆｆ１題）
従来のこの種のシートバック、いわゆる中折れシートバ
ックには、第５図に示すよう下部シート部（ＳＢ）に上
部シート部（ＨＬ）を設けたものがある。これは、下ｎ
フレームに上部フレームを１ＩｔＩｆ＆方向に回動可能
に連結した７レ一ム構造体を使用し、そのフレーム構造
体の下部フレームに、発泡体製下部クッシパン体を取付
けて、これを下部人皮で被包して下部シート部を組付け
た後、上部フレームに発泡体製上部２７２３２体を取付
けて、これを上部表皮で被包して上部シート部を組付け
ている。(Prior art and its ff1 problem) Conventional seatbacks of this type, so-called center-folding seatbacks, include one in which a lower seat part (SB) is provided with an upper seat part (HL), as shown in Fig. 5. . This is the lower n
A 7-frame structure in which an upper frame is connected to the frame so as to be rotatable in the 1ItIf direction is used, and a lower foam cushion pan body is attached to the lower frame of the frame structure, and this is covered with lower human skin. After wrapping and assembling the lower seat part, the upper part 27232 made of foam is attached to the upper frame, and this is covered with an upper skin, and the upper seat part is assembled.
そして、ｉ’＋ＩＪ記上部シート部を組付ける際、」二
部フレームを可倒させ乍ら、或いは、下部シート部の上
部との隙間に作業者が手を挿し２入れて、上部表皮を固
定しなければならない。Then, when assembling the upper seat section described in i'+IJ, the worker should either fold down the two-part frame or insert his/her hand into the gap between the upper part of the lower seat section and fix the upper skin. Must.
そのため、上部シート部の組付性が頗る悪い不具合があ
った。第５図において、図中（ＨＵ）はヘッドレストで
２．二のへウドレスト（Ｈ１ｉｉ上部シー）（ＨＬ）に
ステーを介１て連結されている。Therefore, there was a problem in that the ease of assembling the upper sheet portion was extremely poor. In Fig. 5, (HU) is the headrest. It is connected to the second head rest (H1ii upper seat) (HL) via a stay.
そこで、本発明は上下分割式のシートバーツクにおいて
、その組付性を向」−させることを目的とする。SUMMARY OF THE INVENTION Therefore, an object of the present invention is to improve the assemblability of a vertically split type seat bar.
（課題を解決するための手段）
以上の目的を達成するための本発明は、下部シート部を
組付ける前ｌご、上部シート部を組付け、この上部シー
ト部を下部シート部のクッション体に設けた開口部より
下部シート部の凹部に装着した後、下部シート部を組付
けるようにしたものである。(Means for Solving the Problems) In order to achieve the above object, the present invention involves assembling the upper seat part before assembling the lower seat part, and attaching this upper seat part to the cushion body of the lower seat part. The lower seat part is assembled after being fitted into the recessed part of the lower seat part through the provided opening.
従って、上部シート部はあらかじめ上部フレームに組付
けられ、この上部シート部に接合するか又は上部シート
部近傍の下部表皮はその端末を開口部よＩ）背面ＩＴ１
．ｌｌ ｉ：ｍおいて引張つ−ご結着ｌ−て■：部シー
ト部を形成する。Therefore, the upper sheet part is assembled to the upper frame in advance, and either the upper sheet part is joined to the upper sheet part, or the lower skin near the upper sheet part has its end connected to the opening I) Rear IT1
．． lli:m and then pull and bind to form a sheet part.
（実施例）
以下、本賢明の−・実施例を第１図乃至第４し１（−′
活づいて説明する。(Example) Hereinafter, examples of this invention will be shown in Figures 1 to 4 (-'
Explain it vividly.
第１図は」ユ部シート部（Ｈｉ、、 ）を上部７レーノ
、（４３）に組付ける状態を示し、上部７レーノ、（４
３）はクランク状（−新曲され両端が下部−フレーム（
１）め上部左右１７回動ｉ”Ｔ ｆｌヒに軸着されてい
る。Figure 1 shows the state in which the seat part (Hi, , ) is assembled to the upper 7 reno, (43), and the upper 7 reno, (43)
3) has a crank shape (-new version with both ends at the bottom)-frame (
1) It is pivoted to the upper part, which can rotate 17 times from side to side.
図中（１１）（１２）（４６）（４７）は上部フレーム
（４３）取イ・ｊ用のブラケー、）などを示′孝。なお
、上部フレーム（４３）はＦ部フレーム（１）１７設け
た動作部材（４５）によって１１η後方向に回動゛する
。In the figure, (11), (12), (46), and (47) indicate the upper frame (43), brackets for A and J, etc. Note that the upper frame (43) is rotated 11η in the rear direction by an operating member (45) provided on the F section frame (1) 17.
二の上部７レ一ム部（４３）を下部フレーム（１）に取
イ・１ける前、或いは、取イ・ｊ後（こ、−の１一部フ
レーム部（４３）をスリ・・ノド（４ｆｔ）よｒ）発泡
体製の上部クッション体（４２Ｈ＝１４：若し、然る後
、この２７２３７体（４２）を上部表皮（４１）で被覆
１．て上部シート部（ＨＬ、、）を形成する９第２図は
上部シート部（１−（Ｌ、 ）を有−（るＦ部フレーム
（１）に、下部クッション体（２）と下部表皮（３）と
を組付けて下部シート部（ＳＢ）を形成する状態を示す
。Before attaching the upper 7 frame part (43) of the second part to the lower frame (1), or after removing the part (43) of the lower frame (1), (4ft) Upper cushion body made of foam (42H=14: Then, cover this 27237 body (42) with the upper skin (41) 1. Then the upper seat part (HL,...) Figure 2 shows the lower cushion body (2) and lower skin (3) assembled to the F part frame (1) which has the upper seat part (1-(L, )) to form the lower seat. The state in which the part (SB) is formed is shown.
下部クー７９３７体（２）はモールドで発泡成形したウ
レタン７オームで、上部前面側には上部シー）’ｆｉ（
ＨＬ）を嵌合する凹部（５）を有し８、背面側には上下
方向に門窪ｉ（２１）が形Ｉｌｌされ、この凹窪部（２
１）の上部と前記凹部（５）との間には開口部（６）が
設けである。The lower part 7937 body (2) is made of 7 ohm urethane foamed in a mold, and the upper front side has an upper seam)'fi(
It has a recess (5) into which the recess (2
An opening (6) is provided between the upper part of 1) and the recess (5).
そし、で、この下部クッション体（２）１こ、下部表皮
（３）を被せた状態で、上部シート部（ＨＬ ）を背面
側の凹部１！！（２１）から開口部（６）を通して凹部
（５）内に収容する。前記上部シート部（Ｈし）を開口
＃（６）に通す際には開口部（６）を拡開して行なう。Then, with the lower cushion body (2) covered with the lower skin (3), insert the upper seat part (HL) into the recess 1 on the back side. ! (21) through the opening (6) and accommodated in the recess (5). When passing the upper sheet portion (H) through the opening #(6), the opening (6) is expanded.
然る後、下部クッション体（２）の凹部（５）を除く部
分の下部表皮（３）の端末を下部フレーム（１）のトリ
ムワイヤ（不図示）にホックリングで一体に結着する。After that, the end of the lower skin (3) of the lower cushion body (2) excluding the recess (5) is integrally tied to the trim wire (not shown) of the lower frame (1) with a hook ring.
次に下部りγシ謄ン体（２）の凹部（５）を被覆する表
皮（：Ｂ（１１）の端末（３日＞（：；ｉｓ）を第４図
１こ示［」２う１！、下部り・ジョン体（２）の１１面
ｇ、ＩＩに設けたインサートワイヤ（２２）ｌこホック
リング（２４）でｖ１着すると、下部シート部（８１考
）が組付けられる。Next, the end (3 days>(:;is) of the epidermis (:B(11)) covering the recess (5) of the lower gamma shield (2) is shown in FIG. !, When the insert wire (22) l provided on the 11th side g and II of the lower part/john body (2) is attached v1 with the hook ring (24), the lower sheet part (81 consideration) is assembled.
前記両端末（３＋１）（３ＩＱ）を結着する際、Ｔ’部
クノンシン体（２）の凹部（５）に臨む表皮（３＋ｉ）
（：（ＩＪを下部り・・ジョン体（２）の凹窪部（２１
）側より引張って９７なう。When binding the two terminals (3+1) (3IQ), the epidermis (3+i) facing the concave part (5) of the T' part kunonshin body (2)
(: (lower IJ... recessed part (21) of John body (2)
) side and pull it to 97.
図中＜２１ ）ｌよ下部シート部（ＳＦ艦）にｔ；ける
下部クッション体（２）の起立部を示１１、−の起立部
（２１）は下部表皮（３）の一部（３１）によって被覆
され、４−の表皮（３１）は〜端部（３２ａ）をインサ
ートワイヤ（２３〉にホ・・ｌクランク（２５）で一体
に結着されている。In the figure, <21) l indicates the raised part of the lower cushion body (2) in the lower seat part (SF ship). The end portion (32a) of the outer skin (31) of 4- is integrally bonded to the insert wire (23) with a crank (25).
図中、（）（１，１）はへ−ノドレストで、上部シート
部（ＨＬ）の支持筒（４４）に支持されており、上部シ
ート部（１−ＩＬ）の前方への回動によって油側する。In the figure, () (1, 1) is a heminorest, which is supported by the support cylinder (44) of the upper seat part (HL), and is oiled by the forward rotation of the upper seat part (1-IL). side.
（効果）
本発明によれば、フレーム側に上部シート部を組付けて
形成した後１．−の上部シート部を下部シート部の下部
り・ソション体に設けた開［１部に通して、下部り・・
ノション体、下部表皮を下部フレームに組（−ｊけて下
部シート部を形成するので、上、下向シート部を極めて
簡単に組（＝１ける２：とかでざる。そのため、前記従
来品の如く、上部ンート部を組付ける際、上部フレーム
を可倒させたり、下部シート部との狭い隙間に作業者が
手を挿し込まれて組付ける必要がないのて゛、組付の作
業性が向−ヒし、し、かも品質一定のジードパ・ツクを
組イ；１けるにとかて゛きる。(Effects) According to the present invention, after the upper sheet portion is assembled and formed on the frame side, 1. - Pass the upper seat part of
Assemble the notion body and lower skin to the lower frame (-j to form the lower seat part, so it is extremely easy to assemble the upper and lower seat parts (= 1 minus 2: etc.). Therefore, the above-mentioned conventional product Thus, when assembling the upper part, there is no need for the upper frame to be folded down or for the worker to have to insert his or her hand into the narrow gap between the lower seat part and the assembly work, which improves assembly work efficiency. However, it is possible to assemble a Jidopa-tsuku of constant quality;
第１図は上部シート部を組付ける状態を示す斜視図、第
２図１よＦ部シート部を組イ・ｊける状態を示を部分切
欠斜視図６第３図は第２図におけるｌ１ｌ−ＩＩＩ線断
面図、第４図は組付状態を示す部分断面図、第５図は組
付後の状態を示す斜視図である。
図中、（ＳＢ）は下部シート部、（ＨＬ）は上部ンート
部、（１）は下部７１／−ム、（２）は下部り・ソシａ
ン体、（３）はＦ部表皮、（４１）は上部表皮、（，１
２）は上部り・ノション体、（４３）は上部フレームを
夫々示す。Fig. 1 is a perspective view showing the state in which the upper seat part is assembled, and Fig. 2 is a partially cutaway perspective view showing the state in which the F section seat part is assembled. FIG. 4 is a partial sectional view showing the assembled state, and FIG. 5 is a perspective view showing the assembled state. In the figure, (SB) is the lower seat part, (HL) is the upper part, (1) is the lower part 71/-m, and (2) is the lower seat part.
body, (3) is the F epidermis, (41) is the upper epidermis, (,1
2) shows the upper part/notion body, and (43) shows the upper frame.
Claims (1)
軸着し、該上部フレームに、上部クッション体を組付け
てこれを上部表皮で被包して上部シート部を形成し、 一方、前記下部フレームに取付ける下部クッション体に
はその上部前面側に前記上部シート部を嵌合する凹部を
設けると共に、この凹部と背面側との間には開口部を開
設し、 この下部クッション体を下部表皮で被覆した後、前記上
部シート部を下部クッション体の背面側から開口部を通
して凹部内に収容し、 次に、下部クッション体及び下部表皮を下部フレームに
固定して下部シート部を組付けてなるシートバックの組
付方法。[Scope of Claims] An upper frame is pivotally attached to a lower frame so as to be rotatable in the front-rear direction, and an upper cushion body is assembled to the upper frame and covered with an upper skin to form an upper seat portion. On the other hand, the lower cushion body to be attached to the lower frame is provided with a recess on its upper front side into which the upper seat part fits, and an opening is provided between this recess and the back side, and the lower cushion After covering the body with the lower skin, the upper seat part is housed in the recess through the opening from the back side of the lower cushion body, and then the lower cushion body and the lower skin are fixed to the lower frame, and the lower seat part is How to assemble the seat back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28514490A JP2759162B2 (en) | 1990-10-23 | 1990-10-23 | Assembling method of seat back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28514490A JP2759162B2 (en) | 1990-10-23 | 1990-10-23 | Assembling method of seat back |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04200492A true JPH04200492A (en) | 1992-07-21 |
| JP2759162B2 JP2759162B2 (en) | 1998-05-28 |
Family
ID=17687669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28514490A Expired - Fee Related JP2759162B2 (en) | 1990-10-23 | 1990-10-23 | Assembling method of seat back |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2759162B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5608956A (en) * | 1995-01-31 | 1997-03-11 | Tachi-S Co., Ltd. | System for automatically assembling a seat |
-
1990
- 1990-10-23 JP JP28514490A patent/JP2759162B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5608956A (en) * | 1995-01-31 | 1997-03-11 | Tachi-S Co., Ltd. | System for automatically assembling a seat |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2759162B2 (en) | 1998-05-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |