JPH0349563Y2 - - Google Patents
Info
- Publication number
- JPH0349563Y2 JPH0349563Y2 JP1985133710U JP13371085U JPH0349563Y2 JP H0349563 Y2 JPH0349563 Y2 JP H0349563Y2 JP 1985133710 U JP1985133710 U JP 1985133710U JP 13371085 U JP13371085 U JP 13371085U JP H0349563 Y2 JPH0349563 Y2 JP H0349563Y2
- Authority
- JP
- Japan
- Prior art keywords
- support frame
- peripheral edge
- peripheral
- cushion pad
- skin material
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 40
- 239000000463 material Substances 0.000 claims description 27
- 239000011162 core material Substances 0.000 claims description 15
- 230000037303 wrinkles Effects 0.000 description 12
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000037330 wrinkle prevention Effects 0.000 description 1
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は自動車用座席、応接椅子等に用いる座
席に関するものである。[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to a seat used for an automobile seat, a reception chair, etc.
（従来の技術）
自動車用座席等には、クツシヨンパツドに被装
した１枚物の表皮材を該クツシヨンパツドの少な
くとも天板部に接着してなるシート本体を支持フ
レーム上に支持させて前記表皮材の周縁部分を支
持フレームの周縁係止部に係止させたものが、製
作容易なうえ天板部に皺がなくて体裁がよいので
近時急速に注目されているが、通常のこの種座席
はクツシヨンパツドの形状が上拡がりをとる略倒
立台形状であるため、このクツシヨンパツドに１
枚物の表皮材を被装して天板部において接着した
場合、該クツシヨンパツドの側面を覆う部分特に
コーナ部に余剰分が皺としてあらわれて側面部分
の見栄えが悪いものとなつた。そこで、実公昭59
−11649号公報に見られるように、クツシヨンパ
ツドの側面に溝を設けてこの溝に表皮材のうち前
記余剰分を挟入することにより皺をなくしたもの
も提案されているが、クツシヨンパツドの側面に
溝を設けてこの溝に表皮材のうち側面部分に生ず
る余剰分を挟入したものでは、溝に挟入された部
分が折れ線としてあらわれてあまり体裁のよいも
のとは言い難いものであつた。また、表皮材の周
縁部分のうち特に皺となり易いコーナー部のみに
予め多数の絞り込みひだを規則的に形成しておく
ことによりコーナー部が不規則な皺で体裁を損な
うことのないようにしたものも実開昭59−10660
号公報により先に提案されているが、コーナー部
のみで余剰分を全て吸収しようとしているため規
則的な皺が大きく現れてあわり体裁のよいものと
はいい難いものであつた。(Prior Art) For automobile seats, etc., the seat body is made by adhering a single piece of skin material covered to a cushion pad to at least the top plate portion of the cushion pad, and the seat body is supported on a support frame to cover the skin material. Seats in which the peripheral edge is locked to the peripheral locking part of the support frame have been attracting a lot of attention recently because they are easy to manufacture and have no wrinkles on the top plate, making them look good. Since the shape of the cushion pad is approximately an inverted trapezoid shape that expands upward, this cushion pad has a
When covering the cushion pad with a sheet of skin material and adhering it to the top plate, the excess material appeared as wrinkles in the portions covering the side surfaces of the cushion pad, particularly at the corners, resulting in a poor appearance of the side portions. Therefore, in 1983,
As seen in Publication No. 11649, it has been proposed to eliminate wrinkles by providing a groove on the side surface of the cushion pad and inserting the excess portion of the skin material into the groove. When a groove is provided and the excess portion of the skin material generated on the side surface portion is inserted into the groove, the portion inserted into the groove appears as a broken line, and the appearance is not very good. In addition, a large number of folds are regularly formed in advance only in the corners, which are particularly prone to wrinkles, among the peripheral edges of the skin material, so that irregular wrinkles in the corners do not spoil the appearance. Mojikai Showa 59-10660
Although it was previously proposed in the publication No. 2, it attempted to absorb all the excess only at the corner portions, so large regular wrinkles appeared and it was difficult to say that it had a good appearance.
（考案が解決しようとする課題）
本考案が解決しようとするところは、前記のよ
うな問題点を解決してクツシヨンパツドの側面を
覆う部分特にコーナ部に余剰分が不規則な皺や規
則的な大きい絞り込みひだがあらわれて見栄えを
悪くしたり、クツシヨンパツドに溝を設けてこの
溝に表皮材の余剰分を挟入したものに見られる見
難い線をなくして見栄えを悪くすることがないう
えに、製作容易で安価に提供できる座席を目的と
して完成されたものである。(Problem to be solved by the invention) The problem to be solved by the invention is to solve the above-mentioned problems and eliminate irregular wrinkles and regular irregularities in the parts that cover the sides of the cushion pad, especially in the corners. In addition to eliminating the unsightly lines that can be seen when large folds appear and cause an unsightly appearance, or when a cushion pad has grooves and excess skin material is inserted into these grooves, it does not cause an unsightly appearance. It was completed with the aim of creating a seat that was easy to manufacture and could be provided at low cost.
（課題を解決するための手段）
前記のような課題を解決した本考案の座席は、
クツシヨンパツドに被装される表皮材の主要部を
該クツシヨンパツドに接着したシート本体を支持
フレームに支持させて該表皮材の周縁部分を支持
フレームの周縁係止部に係止させた座席におい
て、クツシヨンパツドに接着される表皮材はその
周縁部分のうち少なくとも各側面部分に平帯状の
芯材７が表皮端末より張出することなく添装され
且つ多数の絞り込みひだが形成されたものとする
とともに、支持フレームの周縁係止部に係止され
る前記周縁部分の長さを支持フレームの下端周縁
長さと略同寸法とし、該周縁部分を前記平帯状の
芯材が支持フレームの周縁係止部の内側に添うよ
う巻き込み反転させて周縁係止部に係止させてあ
ることを特徴とするものである。(Means for solving the problem) The seat of the present invention that solves the above problems is:
In a seat in which the main part of the skin material covered with the cushion pad is adhered to the cushion pad, the seat body is supported by a support frame, and the peripheral part of the skin material is locked to the peripheral edge locking part of the support frame. The skin material to be bonded has a flat belt-shaped core material 7 attached to at least each side surface of its peripheral portion without protruding from the end of the skin, and has a large number of folds formed therein, and a supporting frame. The length of the peripheral edge portion that is locked in the peripheral edge locking portion of the support frame is approximately the same as the length of the lower end peripheral edge of the support frame, and the flat strip-shaped core material is connected to the inner side of the peripheral edge locking portion of the support frame. It is characterized in that it is rolled up so as to be along the same line, reversed, and locked in the peripheral locking part.
（実施例）
次に、本考案を図示の実施例について詳細に説
明する。(Embodiments) Next, the present invention will be described in detail with reference to illustrated embodiments.
１は周知の支持フレームであつて、シート本体
２はこの支持フレーム１に常法により支持されて
いる。シート本体２はポリウレタンフオームをも
つて成形されたクツシヨンパツド３にメリヤス編
地等の伸縮性に優れた生地よりなる１枚物の表皮
材４が該クツシヨンパツド３の天板部に相当する
座面３ａおよびその周囲の隆起面３ｂにおいて接
着された状態で被装されたものである。そして、
この表皮材４は支持フレーム１の下端内周に折曲
形成された周縁係止部５に周縁部分４ａの一部ま
たは全部を係止させている。この周縁部分４ａは
その各側面部分およびコーナー部に多数の絞り込
みひだ６を均斉に配設することによつて全長が支
持フレーム１の下端周縁長さと略同寸法となるよ
う絞り込まれている。なお、この周縁部分４ａを
多数の絞り込みひだ６付のものに絞り込むには、
図示の実施例のようにクツシヨンパツド３から支
持フレーム１にわたる部分を充分被覆できる大き
さの角形をした表皮材４を裁断しておき、この周
縁の少なくとも各側面部分に合成樹脂や板紙等よ
りなる平帯状の芯材７を添わせてギヤザリング縫
いする外、表皮材４の周縁にポリプロピレン樹脂
その他の熱収縮性合成樹脂よりなる平帯状の芯材
を取付けたうえ該芯材を熱収縮させて周縁部分４
ａを絞り込んで絞り込みひだ６を形成するように
してもよい。そして、この周縁部分４ａは支持フ
レーム１の下端において芯材７の保形下に支持フ
レーム１の周縁係止部５の内側に添うよう巻き込
み反転し、前記周縁係止部５に係止されている。
なお、前記実施例では周縁部分４ａの裾端に近い
全周に絞り込みひだ６を形成してあるが、コーナ
ー部には絞り込みひだ６を設けずに周縁部分４ａ
のうち４側面部分にのみ絞り込みひだ６を設ける
ようにしても４側面部分はコーナー部に比べ遥か
に距離が長いので小さい多数の絞り込みひだ６が
均斉に分散されることとなつてこの多数の絞り込
みひだ６により余剰分は充分吸収できる。 Reference numeral 1 denotes a well-known support frame, and the seat body 2 is supported by this support frame 1 in a conventional manner. The seat body 2 has a cushion pad 3 made of polyurethane foam, and a one-piece skin material 4 made of a fabric with excellent elasticity such as stockinette knitted fabric, and a seat surface 3a corresponding to the top plate of the cushion pad 3. It is covered with adhesive on the raised surface 3b around it. and,
Part or all of the peripheral edge portion 4a of this skin material 4 is locked to a peripheral edge locking portion 5 that is bent and formed on the inner periphery of the lower end of the support frame 1. This peripheral edge portion 4a is narrowed so that its overall length is approximately the same as the length of the lower end peripheral edge of the support frame 1 by uniformly disposing a large number of narrowing pleats 6 on each side surface portion and corner portion thereof. In addition, in order to narrow down this peripheral portion 4a to one with a large number of narrowing pleats 6,
As in the illustrated embodiment, a rectangular skin material 4 is cut to a size sufficient to cover the area from the cushion pad 3 to the support frame 1, and at least each side surface of the periphery is covered with a flat surface made of synthetic resin, paperboard, etc. In addition to attaching the belt-shaped core material 7 and gearing stitching, a flat belt-shaped core material made of polypropylene resin or other heat-shrinkable synthetic resin is attached to the periphery of the skin material 4, and the core material is heat-shrinked to form the peripheral edge part. 4
The narrowing pleats 6 may be formed by narrowing a. Then, this peripheral edge portion 4a is rolled up and reversed at the lower end of the support frame 1 under the shape retention of the core material 7 so as to fit inside the peripheral edge locking part 5 of the support frame 1, and is locked by the peripheral edge locking part 5. There is.
In the embodiment described above, the narrowing pleats 6 are formed around the entire circumference near the hem of the peripheral edge portion 4a, but the narrowing pleats 6 are not provided at the corner portions, and the narrowing pleats 6 are not provided at the corner portions.
Even if the narrowing pleats 6 are provided only on the four side portions, the four side portions are much longer in distance than the corner portions, so a large number of small narrowing pleats 6 are evenly distributed, resulting in a large number of narrowing folds. The folds 6 can sufficiently absorb the excess.
（作用）
このように構成されたものは、支持フレーム１
に支持されているシート本体２がクツシヨンパツ
ド３に表皮材４をその主要部分がクツシヨンパツ
ド３に接着された状態で被装されたものであるか
ら、従来のこの種接着シートと同様接着部分が皺
寄りのない美麗な仕上りとなつて体裁がよいうえ
に製作、組付手数が簡単で量産容易なものである
が、本考案では特にクツシヨンパツド３に主要部
分が接着されている表皮材４のうち支持フレーム
１の周縁係止部５に係止される周縁部分４ａの長
さが支持フレーム１の下端周縁長さと略同寸法と
なるよう主として充分距離の長い各側面部分にお
いて絞り込んでこの周縁部分４ａに多数の小さな
絞り込みひだ６を均斉に形成してあり、さらに、
この周縁部分４ａは支持フレーム１の周縁係止部
５の内側に平帯状の芯材７が添うように巻き込み
反転させて周縁係止部５に係止させてあるので、
表皮材４が１枚物であつてもクツシヨンパツド３
の側面を覆う部分に生じていた余剰分が略直線状
の長い側面部分にある多数の絞り込みひだ６によ
り吸収されたうえ裏側に巻き込まれて見えなくな
り、余剰分によりコーナ部等に生じる皺が殆どな
くなる。しかも、下端に形成されている多数の絞
り込みひだ６を有する部分も平帯状の芯材７の保
形下に反転されて周縁係止部５に係止される際に
的確に引き伸ばされるので、外部より見られるこ
ともなくて極めて体裁のよい仕上りが得られるも
のである。(Function) The structure configured in this way has a support frame 1.
Since the sheet main body 2 supported by the cushion pad 3 is covered with the skin material 4 with its main part adhered to the cushion pad 3, the adhesive part does not wrinkle as with conventional adhesive sheets of this type. It has a beautiful finish with no scratches, looks good, and is easy to manufacture and assemble, making it easy to mass-produce.In this invention, the main part of the support frame 4 is bonded to the cushion pad 3. The length of the peripheral edge part 4a that is locked to the peripheral edge locking part 5 of the support frame 1 is approximately the same as the lower end peripheral length of the support frame 1. Small squeezing folds 6 are formed uniformly, and further,
This peripheral edge part 4a is rolled up so that the flat strip-shaped core material 7 is attached to the inner side of the peripheral edge locking part 5 of the support frame 1, and is then inverted and locked to the peripheral edge locking part 5.
Even if the skin material 4 is a single piece, the cushion pad 3
The excess that had been generated in the part that covered the side surface was absorbed by the large number of narrowing folds 6 on the long, almost straight side part, and was rolled up to the back side and became invisible, causing most of the wrinkles that appeared at the corners etc. It disappears. In addition, the portion having a large number of drawing folds 6 formed at the lower end is also inverted under the shape retention of the flat strip-shaped core material 7 and is accurately stretched when it is locked to the peripheral locking portion 5, so that the outside It is possible to obtain an extremely good-looking finish without being visible.
（考案の効果）
本考案は前記説明から明らかなように、表皮材
の主要部分がクツシヨンパツドに接着されたシー
ト本体を用いた従来の座席の特長を全て備えてい
るうえ、従来の何ら皺寄対策の施されていない表
皮材を用いた従来のこの種座席の問題点とされて
いたコーナー部の不規則な皺寄りや、この皺寄り
を吸収するためクツシヨンパツドに溝を設けてこ
の溝に表皮材の余剰分を挟入したものに見られる
見難い線或いは皺寄対策として表皮材のコーナー
部に予め余剰分を規則的な皺として吸収するよう
にしたものに見られる顕著な絞り込み線をなくし
て見栄えをよくすることができるもので、特に、
多数の絞り込みひだと芯材とは周縁部分のうち隅
角部ではなく十分距離のとれる側面部分に位置さ
せてあり、しかも、芯材を平帯状として表皮端末
より張出することなく添装してこの平帯状の芯材
が支持フレームの周縁係止部の内側に添うよう該
芯材の保形下に巻き込み反転させたことにより絞
り込みひだ付きであるにもかかわらず作業性が極
めて良好となるうえに皺や絞り込みひだが外部よ
り見られるようなことはなく極めて商品価値の高
いものとなり、実用的価値極めて大なものであ
る。(Effects of the invention) As is clear from the above description, the present invention has all the features of the conventional seat that uses a seat body in which the main part of the upholstery is bonded to the cushion pad, and it also has no wrinkle prevention measures. A problem with conventional seats of this type using untreated skin material is the irregular wrinkling of the corners, and in order to absorb this wrinkling, grooves are provided in the cushion pad and the skin material is inserted into these grooves. This eliminates the hard-to-see lines that can be seen in products that have excess material sandwiched in, or the noticeable narrowing lines that can be seen in products that have had the excess material absorbed into regular wrinkles in the corners of the skin material to prevent wrinkles. Things that can improve your appearance, especially
The large number of draw pleats and the core material are located on the side of the periphery, not at the corners, but at a sufficient distance from each other, and the core material is shaped like a flat strip and is attached without protruding beyond the end of the skin. This flat strip-shaped core material is wrapped around the core material while retaining its shape and inverted so that it aligns with the inside of the peripheral edge locking part of the support frame, resulting in extremely good workability despite the fact that it is squeezed and has pleats. There are no wrinkles or folds that can be seen from the outside, making it extremely valuable as a product and of great practical value.
第１図は本考案の実施例を示す一部切欠斜視
図、第２図は同じく各部材を分離して示す一部切
欠斜視図である。
１……支持フレーム、２……シート本体、３…
…クツシヨンパツド、４……表皮材、４ａ……周
縁部分、５……周縁係止部、６……絞り込みひ
だ、７……平帯状の芯材。
FIG. 1 is a partially cutaway perspective view showing an embodiment of the present invention, and FIG. 2 is a partially cutaway perspective view showing each member separated. 1...Support frame, 2...Seat body, 3...
...Cushion pad, 4...Skin material, 4a...Peripheral portion, 5...Peripheral locking portion, 6...Drawing pleats, 7...Flat strip-shaped core material.
Claims (1)
要部を該クツシヨンパツド３に接着したシート本
体２を支持フレーム１に支持させて該表皮材４の
周縁部分４ａを支持フレーム１の周縁係止部５に
係止させた座席において、クツシヨンパツド３に
接着される表皮材４はその周縁部分４ａのうち少
なくとも各側面部分に平帯状の芯材７が表皮端末
より張出することなく添装され且つ多数の絞り込
みひだ６が形成されたものとするとともに、支持
フレーム１の周縁係止部５に係止される前記周縁
部分４ａの長さを支持フレーム１の下端周縁長さ
と略同寸法とし、該周縁部分４ａを前記平帯状の
芯材７が支持フレーム１の周縁係止部５の内側に
添うよう巻き込み反転させて周縁係止部５に係止
させてあることを特徴とする座席。 The main part of the skin material 4 covered with the cushion pad 3 is adhered to the cushion pad 3, and the seat body 2 is supported by the support frame 1, and the peripheral part 4a of the skin material 4 is attached to the peripheral edge locking part 5 of the support frame 1. In the locked seat, the skin material 4 that is adhered to the cushion pad 3 has a flat strip-shaped core material 7 attached to at least each side surface of its peripheral portion 4a without protruding beyond the end of the skin material, and has a large number of narrowings. The pleats 6 are formed, and the length of the peripheral edge portion 4a that is locked to the peripheral locking portion 5 of the support frame 1 is approximately the same as the lower end peripheral length of the support frame 1, and the peripheral edge portion 4a The seat is characterized in that the flat belt-shaped core material 7 is wound around the inner side of the peripheral edge locking part 5 of the support frame 1 and then inverted and locked to the peripheral edge locking part 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985133710U JPH0349563Y2 (en) | 1985-08-31 | 1985-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985133710U JPH0349563Y2 (en) | 1985-08-31 | 1985-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6242458U JPS6242458U (en) | 1987-03-13 |
| JPH0349563Y2 true JPH0349563Y2 (en) | 1991-10-23 |
Family
ID=31034267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985133710U Expired JPH0349563Y2 (en) | 1985-08-31 | 1985-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0349563Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0619296U (en) * | 1992-03-03 | 1994-03-11 | 東日電気株式会社 | Heater panel for electric heater |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS443946Y1 (en) * | 1965-07-30 | 1969-02-14 | ||
| JPS5910660B2 (en) * | 1972-05-17 | 1984-03-10 | エイ・エッチ・ロビンス・カンパニ−・インコ−ポレ−テッド | Method for producing 5-benzoylindolin-2-one |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58102673U (en) * | 1981-12-29 | 1983-07-12 | 株式会社タチエス | Skin material for vehicle seats |
| JPS5910660U (en) * | 1982-07-14 | 1984-01-23 | 東京シ−ト株式会社 | Seat skin mounting structure |
-
1985
- 1985-08-31 JP JP1985133710U patent/JPH0349563Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS443946Y1 (en) * | 1965-07-30 | 1969-02-14 | ||
| JPS5910660B2 (en) * | 1972-05-17 | 1984-03-10 | エイ・エッチ・ロビンス・カンパニ−・インコ−ポレ−テッド | Method for producing 5-benzoylindolin-2-one |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6242458U (en) | 1987-03-13 |
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