JPH0580Y2 - - Google Patents
Info
- Publication number
- JPH0580Y2 JPH0580Y2 JP1986150334U JP15033486U JPH0580Y2 JP H0580 Y2 JPH0580 Y2 JP H0580Y2 JP 1986150334 U JP1986150334 U JP 1986150334U JP 15033486 U JP15033486 U JP 15033486U JP H0580 Y2 JPH0580 Y2 JP H0580Y2
- Authority
- JP
- Japan
- Prior art keywords
- trim cover
- elastic member
- frame
- wading
- cover
- 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 - Lifetime
Links
- 239000004744 fabric Substances 0.000 claims description 10
- 239000006260 foam Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 description 11
- 238000009958 sewing Methods 0.000 description 7
- 239000002184 metal Substances 0.000 description 5
- 239000013518 molded foam Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000037303 wrinkles Effects 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は自動車などの車両用シート（座席）、
特に薄型化、軽量化を目的とした車両用シートの
改良に関する。[Detailed description of the invention] (Industrial application field) This invention is applicable to vehicle seats such as automobiles,
In particular, it relates to improvements to vehicle seats aimed at making them thinner and lighter.
（従来の技術とその問題点）
従来の一般的な車両用シートは、フレームにＳ
形ばねなどの金属製弾性材を架設し、この弾性部
材上に、モールド加工した発泡体（例えばウレタ
ンフオーム）製のクツシヨン材を載置し、これら
をトリムカバーで被包し、そのトリムカバーの裏
面に設けた吊部材をクツシヨン材内に吊込むこと
により、トリムカバーがクツシヨン材の表面に密
着するようにしている。(Conventional technology and its problems) Conventional general vehicle seats have S on the frame.
A metal elastic material such as a shaped spring is installed, a cushion material made of a molded foam (for example, urethane foam) is placed on this elastic member, and these are covered with a trim cover. By suspending the hanging member provided on the back surface into the cushion material, the trim cover is brought into close contact with the surface of the cushion material.
ところで、この従来品は金属製の弾性部材に前
記クツシヨン材を設けているので、シートの肉厚
が厚く、しかも、重量増を招く不具合がある。 However, in this conventional product, since the cushion material is provided on a metal elastic member, the sheet has a large wall thickness, which also causes an increase in weight.
斯る不具合を除去するため、近時、シートの薄
型化、軽量化を目的としたものが開発されてい
る。 In order to eliminate such problems, sheets have recently been developed that aim to make the sheets thinner and lighter.
その一例として、前記従来品の金属製支持部材
及び発泡体製クツシヨン材の代わりに、伸縮製布
からなる弾性部材を使用し、これをフレームに張
架する構造が考えられる。 As an example, a structure may be considered in which an elastic member made of stretchable cloth is used in place of the metal support member and foam cushion material of the conventional product, and the elastic member is stretched over a frame.
この構造によれば、従来の発泡体製クツシヨン
材と、金属製支持部材とが不要になるため、従来
品に比べシートの薄型化、軽量化が図れる。 According to this structure, the conventional foam cushion material and metal support member are unnecessary, so the sheet can be made thinner and lighter than conventional products.
ところが、これは、伸縮性布からなる弾性部材
を直接トリムカバーで被覆する構造で、前記従来
品の如きトリムカバーの内側にクツシヨン材が配
設されていない。そのため、トリムカバーの内側
に吊部材を設け、この吊部材をシートの内部方向
に吊込むことができない。従つて、前記従来品の
如き、トリムカバーを吊部材で吊込むことによつ
て生じる数々の利点、例えばトリムカバーの表面
に吊部材の吊込によつて形成する装飾用の皺、ト
リムカバーの身頃部のヘタリの防止など期待でき
ない。 However, this has a structure in which an elastic member made of stretchable cloth is directly covered with a trim cover, and no cushion material is provided inside the trim cover as in the conventional product. Therefore, it is not possible to provide a hanging member inside the trim cover and suspend this hanging member toward the inside of the seat. Therefore, there are many advantages that arise from hanging the trim cover with a hanging member like the conventional product, such as the decorative wrinkles formed on the surface of the trim cover by hanging the hanging member, and the advantages of hanging the trim cover with the hanging member. It cannot be expected to prevent the body from becoming sagging.
なお、トリムカバーの裏面に吊部材を従来品の
如く取付け、この吊部材を布製弾性部材に挿通し
てトリムカバーを吊込むことができるが、斯様に
すると弾性部材の弾力性、支持力が損なわれる不
具合がある。 Note that the trim cover can be hung by attaching a hanging member to the back of the trim cover like a conventional product and inserting this hanging member through the fabric elastic member, but in this case, the elasticity and supporting force of the elastic member will be There is a defect that causes damage.
そこで、本考案はフレームに布製弾性部材を張
架し、これをトリムカバーで被覆して形成する車
両用シートにおいて、トリムカバーが吊込み得る
ようにすることを目的とするものである。 Therefore, an object of the present invention is to provide a vehicle seat in which a fabric elastic member is stretched around a frame and covered with a trim cover so that the trim cover can be suspended.
（問題点を解決すべき手段）
以上の目的を達成するための本考案の要旨とす
るところは、トリムカバーを弾性部材に一体に連
結する構造であり、少なくとも、表皮、発泡体製
（スラブ材）ワデイングからなる積層体製トリム
カバーを、縫着、高周波溶着、超音波溶着するな
どの一体形成する際に前記布製弾性部材を一体に
連結することによつてトリムカバーを弾性部材に
吊込む構造である。(Means to Solve the Problems) The gist of the present invention to achieve the above object is a structure in which the trim cover is integrally connected to the elastic member, and at least the trim cover is made of skin, foam (slab material), etc. ) A structure in which the trim cover is suspended from the elastic member by integrally connecting the fabric elastic member when the trim cover made of a laminate made of wading is integrally formed by sewing, high frequency welding, ultrasonic welding, etc. It is.
従つて、本考案はトリムカバー形成用の縫製の
縫糸、或いは、溶着手段が、弾性部材にトリムカ
バーを吊込む吊部材となる。 Therefore, in the present invention, the sewing thread or welding means for forming the trim cover serves as a hanging member for suspending the trim cover from the elastic member.
（実施例）
以下、本考案の一実施例を図面に基づいて説明
する。(Example) Hereinafter, an example of the present invention will be described based on the drawings.
第１図乃至第３図は第１実施例を示し、第１図
は本考案に係る自動車用シートＡを示し、その表
面を構成するトリムカバー１には装飾用の凹溝１
１，１１……が設けてあり、この凹溝１１に溝縁
に沿つて装飾用の皺が形成されている。 1 to 3 show a first embodiment, and FIG. 1 shows an automobile seat A according to the present invention, in which a trim cover 1 constituting the surface has a decorative groove 1.
1, 11... are provided, and decorative wrinkles are formed in this groove 11 along the groove edge.
図示するトリムカバー１は織物地、合成樹脂フ
イルムなど従来この種のシートに使用されている
部材からなる表皮１２と、平板状のウレタンフオ
ームのスラブ材からなるワデイング１３及び不織
布などからなるワデイングカバー１４の積層体
で、この積層体を縫着１５，１５……することに
より一体に形成してトリムカバー１を形成する。
そして、この縫着１５……個所においてワデイン
グ１３が圧潰されるため、前記装飾用の凹溝１
１，１１……が形成される。 The illustrated trim cover 1 includes a skin 12 made of a material conventionally used for this type of sheet, such as a woven fabric or a synthetic resin film, a wading 13 made of a flat urethane foam slab material, and a wading cover made of a nonwoven fabric or the like. 14 laminates are integrally formed by sewing 15, 15, . . . to form the trim cover 1.
Then, since the wading 13 is crushed at this sewing 15... point, the decorative groove 1
1, 11... are formed.
トリムカバー１を形成する際に、ワデイングカ
バー２の下に布製弾性部材２を積層して、この弾
性部材２も同時に縫着してトリムカバー１に連結
する。 When forming the trim cover 1, a fabric elastic member 2 is laminated under the wading cover 2, and this elastic member 2 is also sewn together to connect to the trim cover 1.
この弾性部材２の一例を示すと、張設方向に伸
縮する織物で、ポリエステルの撚糸を縦糸に、弾
性力をもつたポリエステル、エラストラーのモノ
フイラメントを横糸に平織された織布で、その横
糸と縦糸との交点が熱融着され、横糸と縦糸が滑
らないように形成したものである。そして、この
弾性部材２の左右方向の端末は折返されて袋状に
縫着され、その袋状の端末にサポートワイヤ２１
が挿入されている。 An example of the elastic member 2 is a woven fabric that expands and contracts in the direction in which it is stretched, and is plain woven with polyester twisted yarns in the warp and elastic monofilaments of polyester or elastomer in the weft. The intersection with the warp is heat-sealed to prevent the weft and warp from slipping. The left and right ends of the elastic member 2 are folded back and sewn into a bag shape, and a support wire 21 is attached to the bag-like ends.
has been inserted.
また、前記三層からなるトリムカバーの周縁に
は一枚の表皮からなるまち部１６が縫着され、こ
のまち部１６の端末をホツグリング３３でフレー
ム３に結着すると、トリムカバー１はフレーム３
に固定される。図中１７はまち部１６の端末に設
けた芯線、３２はフレーム３に開孔した通孔で、
この通孔３２に前記ホツグリング３３が挿通され
る。また、前記弾性部材２はフレーム３の上部に
フツク４，４で張架される。図中３１はフツク
４，４が挿込まれる孔を示す。 Further, a gusset portion 16 made of a single skin is sewn to the periphery of the trim cover made of three layers, and when the end of this gusset portion 16 is tied to the frame 3 with a hogging ring 33, the trim cover 1 is attached to the frame 3.
Fixed. In the figure, 17 is a core wire provided at the end of the gusset 16, 32 is a through hole opened in the frame 3,
The hogging ring 33 is inserted into this through hole 32. Further, the elastic member 2 is stretched over the upper part of the frame 3 with hooks 4, 4. In the figure, 31 indicates a hole into which the hooks 4, 4 are inserted.
斯して、トリムカバー１と、このトリムカバー
１と一体の弾性部材２をフレーム３に取付けるこ
とによりシートＡが組立てられる。 Thus, the seat A is assembled by attaching the trim cover 1 and the elastic member 2 integral with the trim cover 1 to the frame 3.
なお、図示するものは、フレーム３上方にモー
ルド加工した発泡体製パツト５，５を載置して、
シートＡ側部の保形性を向上している。また、前
記トリムカバー１の構成する表皮１２、ワデイン
グ１３、ワデイングカバー１４の各部材と弾性部
材２は縫着により一体に形成しているが、高周
波、超音波等他の手段を使用して一体にするも任
意であり、且又、図示するものはワデイング１３
の下にワデングカバー１４を積層しているが、こ
のワデイングカバー１４を使用せずに、ワデイン
グ１３を直接弾性部材２上に積層して、前記縫着
等するも任意である。 In the illustrated example, molded foam parts 5, 5 are placed above the frame 3.
The shape retention of the sheet A side portion is improved. Further, although each member of the skin 12, wading 13, and wading cover 14 of the trim cover 1 and the elastic member 2 are integrally formed by sewing, other means such as high frequency or ultrasonic waves may be used to form the elastic member 2. It is optional to integrate it, and what is shown is the wading 13.
Although the wading cover 14 is laminated under the wadding cover 14, it is optional to laminate the wading 13 directly on the elastic member 2 without using the wading cover 14, and to perform the above-mentioned sewing.
第４図、第５図に示す実施例は、弾性部材２の
端末に合成樹脂製のフツク４１を縫着などの方法
によつて一体に取着し、このフツク４１をフレー
ム３′の上部に設けた掛止部３４に掛止し、また、
トリムカバー１のまち部１６の端末にも同様なフ
ツク１８を取着して、フレーム３′の下部に掛止
するようにしたものである。図中５１はモールド
加工した発泡体製パツトを示す。 In the embodiment shown in FIGS. 4 and 5, a synthetic resin hook 41 is integrally attached to the end of the elastic member 2 by a method such as sewing, and this hook 41 is attached to the upper part of the frame 3'. It is hung on the provided hooking part 34, and
A similar hook 18 is also attached to the end of the gusset 16 of the trim cover 1 so as to be hooked to the lower part of the frame 3'. In the figure, numeral 51 indicates a molded foam part.
斯様に、弾性部材２とトリムカバー１の端末に
フツク４１，１８を設けることにより、弾性部材
２及びトリムカバー１のフレーム３′に対する取
付性が向上する。 By providing the hooks 41 and 18 at the ends of the elastic member 2 and the trim cover 1 in this manner, the ease of attaching the elastic member 2 and the trim cover 1 to the frame 3' is improved.
（効果）
本考案によれば、トリムカバーを布製弾性部材
に一体に連結することによつてトリムカバーを吊
込んでいる。従つて、本考案は従来品の如く、ト
リムカバーに吊部材を固定したり、その吊部材を
吊込む必要がないので構造が簡単で生産性が向上
する。(Effects) According to the present invention, the trim cover is suspended by integrally connecting the trim cover to the cloth elastic member. Therefore, unlike conventional products, the present invention does not require fixing the hanging member to the trim cover or suspending the hanging member, resulting in a simple structure and improved productivity.
更に、シートは枠状フレームに張架した布製弾
性部材と、表皮、発泡体製ワデイングの積層体か
らなるトリムカバーとで構成されているため、シ
ートとして、適度のクツシヨン性があり、また、
シートの薄型化、軽量化を図ることができる。 Furthermore, since the seat is composed of an elastic cloth member stretched over a frame, and a trim cover made of a laminate of a skin and foam wading, the seat has appropriate cushioning properties, and
The sheet can be made thinner and lighter.
また、トリムカバーは弾力性を有する布製の弾
性部材に一体に組付けられているので、トリムカ
バーの表面にシートの外観を損ねる皺が生じな
い。加えて、発泡体製クツシヨン材、金属製支持
部材を使用しないため、シート自体の薄型化と軽
量化が図れる。 Further, since the trim cover is integrally assembled with the elastic member made of cloth, wrinkles that spoil the appearance of the seat do not occur on the surface of the trim cover. In addition, since a foam cushion material and a metal support member are not used, the sheet itself can be made thinner and lighter.
第１図乃至第３図は本考案の第１実施例を示
し、第１図はその斜視図、第２図は第１図におけ
る−線に沿える断面図、第３図は分解断面
図、第４図、第５図は他の実施例を示し、第４図
はその部分断面図、第５図は同分解断面図を示
す。
図中、１は表皮、２は弾性部材、３はフレーム
を夫々示す。
1 to 3 show a first embodiment of the present invention, FIG. 1 is a perspective view thereof, FIG. 2 is a sectional view taken along the line - in FIG. 1, and FIG. 3 is an exploded sectional view. 4 and 5 show other embodiments, FIG. 4 is a partial sectional view thereof, and FIG. 5 is an exploded sectional view thereof. In the figure, 1 is a skin, 2 is an elastic member, and 3 is a frame.
Claims (1)
弾性部材と、これらを被覆すると共に少なくとも
表皮、発泡体製ワデイングの積層体から構成され
るトリムカバーとからなり、前記弾性部材にトリ
ムカバーを一体に連結することによりトリムカバ
ーを吊込むことを特徴とする車両用シート。 It consists of a frame-like frame, a fabric elastic member stretched over the frame, and a trim cover that covers these and is composed of a laminate of at least a skin and foam wading, and the trim cover is integrally attached to the elastic member. A vehicle seat characterized in that a trim cover is hung by connecting the vehicle seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986150334U JPH0580Y2 (en) | 1986-09-30 | 1986-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986150334U JPH0580Y2 (en) | 1986-09-30 | 1986-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6354399U JPS6354399U (en) | 1988-04-12 |
| JPH0580Y2 true JPH0580Y2 (en) | 1993-01-05 |
Family
ID=31066383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986150334U Expired - Lifetime JPH0580Y2 (en) | 1986-09-30 | 1986-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0580Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448591A (en) * | 2012-05-28 | 2013-12-18 | 丰田纺织株式会社 | Vehicle seat |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5297330B2 (en) * | 2009-10-16 | 2013-09-25 | 本田技研工業株式会社 | Sheet |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57839U (en) * | 1980-06-03 | 1982-01-05 | ||
| JPS59222183A (en) * | 1983-05-31 | 1984-12-13 | 日産自動車株式会社 | Seat structure |
-
1986
- 1986-09-30 JP JP1986150334U patent/JPH0580Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57839U (en) * | 1980-06-03 | 1982-01-05 | ||
| JPS59222183A (en) * | 1983-05-31 | 1984-12-13 | 日産自動車株式会社 | Seat structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448591A (en) * | 2012-05-28 | 2013-12-18 | 丰田纺织株式会社 | Vehicle seat |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6354399U (en) | 1988-04-12 |
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