JPH09173674A - Rear base fabric for seat cover pad - Google Patents
Rear base fabric for seat cover padInfo
- Publication number
- JPH09173674A JPH09173674A JP7333446A JP33344695A JPH09173674A JP H09173674 A JPH09173674 A JP H09173674A JP 7333446 A JP7333446 A JP 7333446A JP 33344695 A JP33344695 A JP 33344695A JP H09173674 A JPH09173674 A JP H09173674A
- Authority
- JP
- Japan
- Prior art keywords
- skin material
- cover pad
- base fabric
- rear base
- seat
- 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)
- Laminated Bodies (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、車両等のシート
をカバーリングするシートカバーに係り、詳しくはシー
トカバーのシートカバーパッドにラミネート接着する裏
基布に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a seat cover for covering a seat of a vehicle or the like, and more particularly, to a backing cloth which is laminated and adhered to a seat cover pad of the seat cover.
【０００２】[0002]
【従来の技術】従来、この種の車両等のシートフレーム
に取付けたクッションパッドをカバーリングするシート
カバー１は例えば図８(a) に示すようにファブリック、
塩ビレザー等からなる表皮材２と、この表皮材２に接着
されるウレタンフォームスラブからなるカバーパッド３
と、このカバーパッド３に接着される不織布からなる裏
基布４とから構成されている。2. Description of the Related Art Conventionally, a seat cover 1 for covering a cushion pad attached to a seat frame of a vehicle or the like of this type has a fabric as shown in FIG.
A skin material 2 made of vinyl chloride leather or the like, and a cover pad 3 made of a urethane foam slab adhered to the skin material 2.
And a back base cloth 4 made of a non-woven fabric that is adhered to the cover pad 3.
【０００３】[0003]
【解決しようとする課題】しかしながら、この従来のシ
ートカバー構成においては表皮材２およびカバーパッド
３は伸縮性を有するファブリック、塩ビレザーおよびウ
レタンフォームスラブであるのに対し、裏基布４は繊維
を糸にしないで集合体とし、繊維相互を接着させて薄い
布状に圧縮した不織布であることから、伸縮性に欠ける
ため外力が作用して表皮材２およびカバーパッド３が湾
曲状に弾性変形すると裏基布４はこれに追従できず、こ
のため図８(b) に示すように表皮材２側に折れしわ５が
発生して見栄えを悪くする問題があった。本発明は、上
記従来の問題点を解決するためになされたもので、表皮
材およびカバーパッドの伸縮に追従することができて表
皮材に折れしわの発生を防止することのできるシートカ
バーパッドの裏基布を提供することを目的とするもので
ある。However, in the conventional seat cover structure, the skin material 2 and the cover pad 3 are stretchable fabrics, PVC leather and urethane foam slabs, whereas the backing fabric 4 is made of fibers. Since it is a non-woven fabric that is made into an aggregate without being made into a thread, and the fibers are adhered to each other and compressed into a thin cloth shape, it lacks elasticity and therefore external force acts to cause the skin material 2 and the cover pad 3 to elastically deform into a curved shape. The backing cloth 4 cannot follow this, and as a result, as shown in FIG. 8 (b), there is a problem that creases 5 are generated on the side of the skin material 2 and the appearance is deteriorated. The present invention has been made to solve the above-mentioned conventional problems, and a seat cover pad that can follow the expansion and contraction of the skin material and the cover pad and can prevent the occurrence of creases in the skin material. It is intended to provide a backing cloth.
【０００４】[0004]
【課題を解決するための手段】本発明は、上記技術課題
を解決するため、シートクッションをカバーリングする
表皮材とカバーパッドおよび裏基布を貼着してなるシー
トカバーにおいて、前記裏基布には細長形状の開縮手段
を相互に９０度位相して千鳥状に配設する構成とし、ま
た、前記開縮手段はエンボス、スリット状の溝孔とした
ことにより、シートに乗員が着座するとシートカバーの
表皮材およびカバーパッドは湾曲状に弾性変位され、こ
れにより、同カバーパッドに貼着した裏基布には着座部
を中心とする外周方向に外力が作用すると、この裏基布
には細長形状の開縮手段をその長手方向を交互に９０度
位相する千鳥状に配設するとともに、カバーパッドに対
し接着部と開縮手段部分の被接着部とを有して接着した
ものであるから、とくに、幅方向での開縮手段の変形・
変位が顕著であり、この各開縮手段の総合的な変形・変
位により同表皮材およびカバーパッドの弾性変位に追従
して開縮することができるので、表皮材側に折れしわの
発生することが防止される、の作用効果を奏する。In order to solve the above technical problems, the present invention provides a seat cover comprising a cover material for covering a seat cushion, a cover pad, and a back base material, wherein the back base cloth is provided. In this configuration, elongated opening / closing means are arranged in a zigzag pattern in which they are 90 degrees in phase with each other, and the opening / closing means is embossed or slit-shaped slots so that an occupant can sit on the seat. The skin material of the seat cover and the cover pad are elastically displaced in a curved shape, so that when an external force acts on the back base cloth attached to the cover pad in the outer peripheral direction centered on the seating portion, the back base cloth is applied to the back base cloth. Is a structure in which elongated opening / closing means are arranged in a zigzag pattern in which the longitudinal directions thereof are alternately phased by 90 degrees, and are bonded to a cover pad by having an adhesive portion and an adhered portion of the opening / closing means portion. because there is, Country, deformation of Hirakichijimi means in the width direction,
Displacement is remarkable, and it is possible to open and contract following the elastic displacement of the skin material and cover pad by comprehensive deformation and displacement of each opening and contraction means, so that creases will occur on the skin material side. The effect of is prevented.
【０００５】[0005]
【実施例】次に、本発明の実施例を図面にしたがって説
明すると、図１はシートカバー１の断面図、図２は裏基
布６の平面図、図３は図２にＡ−Ａ線断面図を示すもの
で、このシートカバー１は従来と同様にファブリック、
塩ビレザー等からなる表皮材２と、この表皮材２に接着
されるウレタンフォームスラブからなるカバーパッド３
と、このカバーパッド３に接着される不織布からなる裏
基布６とから構成されている。Embodiments of the present invention will now be described with reference to the drawings. FIG. 1 is a sectional view of a seat cover 1, FIG. 2 is a plan view of a back base cloth 6, and FIG. 3 is a line AA in FIG. A cross-sectional view is shown. This seat cover 1 is made of the same fabric,
A skin material 2 made of vinyl chloride leather or the like, and a cover pad 3 made of a urethane foam slab adhered to the skin material 2.
And a back base cloth 6 made of a non-woven fabric that is adhered to the cover pad 3.
【０００６】この裏基布６である不織布は繊維を糸にし
ないで集合体とし、繊維相互を接着させて薄い布状に圧
縮して成形する圧縮過程で凹凸状のエンボス加工を施し
たシート状に形成され、この凹凸状のエンボス７（開縮
手段ともいう）の形状は図２，図３に示すように長円形
状（例えば長手方向ｌ＝２０mm、幅ｗ＝１０mm、深さｔ
＝１mm程度）に形成されてエンボス７の背面側には凹部
７ａが形成されるとともに、図示のようにこのエンボス
７はその長手方向ｌを交互に９０度位相する千鳥状に配
設形成されている。The non-woven fabric which is the back base fabric 6 is a sheet form in which the fibers are formed into an aggregate without being made into threads, and the fibers are adhered to each other and compressed into a thin cloth form to form an uneven embossing process in the compression process. The shape of the uneven embossing 7 (also referred to as opening and contracting means) formed in the shape of an ellipse is as shown in FIGS. 2 and 3 (for example, longitudinal direction l = 20 mm, width w = 10 mm, depth t).
= 1 mm) and a recess 7a is formed on the back side of the emboss 7, and as shown in the drawing, the emboss 7 is arranged in a zigzag pattern in which the longitudinal direction 1 is alternately 90 degrees in phase. There is.
【０００７】このように形成された裏基布である不織布
をカバーパッド３の背面側にラミネート接着すると、図
１に示すように接着部８とエンボス７部分には非接着部
９が形成される。このように裏基布６を接着したシート
カバー１によりクッションパッドをカバーリングした状
態で、同シートに乗員が着座すると着座部を中心として
図４(b) および図５に示すようにシートカバー１の表皮
材２およびカバーパッド３は湾曲状に弾性変位される。
このカバーパッド３の弾性変位により、同カバーパッド
３に貼着した裏基布６には着座部を中心とする外周方向
に外力Ｆが作用する。When the non-woven fabric, which is the backing fabric thus formed, is laminated and adhered to the back side of the cover pad 3, a non-adhesive part 9 is formed in the adhering part 8 and the embossing 7 part as shown in FIG. . When the occupant sits on the seat cover 1 with the back base cloth 6 adhered to the seat cover 1 as described above, the seat cover 1 as shown in FIG. 4 (b) and FIG. The skin material 2 and the cover pad 3 are elastically displaced in a curved shape.
Due to the elastic displacement of the cover pad 3, an external force F acts on the back base cloth 6 attached to the cover pad 3 in the outer peripheral direction around the seat portion.
【０００８】このように外力Ｆを受ける裏基布６には長
円形状のエンボス７をその長手方向を交互に９０度位相
する千鳥状に配設するとともに、カバーパッド３に対し
接着部８とエンボス６の被接着部９とを有して接着した
ものであるから、とくに、幅ｗ方向でのエンボス７の変
形・変位が顕著であり、この各エンボス７の総合的な変
形・変位により同表皮材２およびカバーパッド３の弾性
変位に追従して開縮することができるので、表皮材２側
に折れしわ５の発生することが防止される。As described above, the back base cloth 6 which receives the external force F is provided with the oval-shaped embosses 7 in a zigzag pattern in which the longitudinal directions thereof are alternated by 90 degrees, and the adhesive portions 8 are formed on the cover pad 3. Since the embossing 6 and the adhered portion 9 are bonded together, the deformation / displacement of the embossing 7 in the width w direction is particularly remarkable. Since it is possible to open and contract following the elastic displacement of the skin material 2 and the cover pad 3, it is possible to prevent the generation of the creases 5 on the skin material 2 side.
【０００９】また、図６および図７(a)(b)は不織布に形
成する開縮手段の他の態様を示すもので、裏基布１０は
上記エンボス７に代りスリット状の溝孔１１を設ける構
成としたもので、このスリット状の溝孔１１は長さｌ＝
２０mm、幅ｗ＝１mm程度に形成されて、上記と同様に図
示のように長さ方向を交互に９０度位相されて千鳥状に
配設されている。このように形成された裏基布１０をカ
バーパッド３に貼着することで接着部８とスリット状の
溝孔１１部分では被接着部９となり、これにより上記と
同様にこのスリット状の溝孔１１は表皮材２およびカバ
ーパッド３の弾性変位に追従して表皮材２側に折れしわ
５の発生を防止することができる。FIGS. 6 and 7 (a) (b) show another mode of the opening / shrinking means formed on the non-woven fabric. The backing base fabric 10 has slit-like slots 11 instead of the embosses 7. The slit-shaped slot 11 has a length l =
It is formed to have a width of about 20 mm and a width w of about 1 mm, and is arranged in a zigzag pattern in which the length directions thereof are alternately phased by 90 degrees as shown in the figure as described above. By adhering the back base cloth 10 thus formed to the cover pad 3, the bonded portion 8 and the slit-shaped slot 11 become the adhered portion 9, whereby the slit-shaped slot hole is formed in the same manner as described above. Numeral 11 can follow the elastic displacement of the skin material 2 and the cover pad 3 to prevent the generation of the crease 5 on the skin material 2 side.
【００１０】なお、上記実施例においては、長円形状の
エンボス７、スリット状の溝孔１１の開縮手段を例示し
たが、これに限定するものではなく、細長形状のエンボ
スあるいは孔、例えば楕円形状、菱形形状等で相互に９
０度位相して千鳥状に配設してｘ，ｙ方向に相互に開縮
可能な形状の開縮手段であればよい。In the above embodiment, the means for opening and contracting the oval-shaped embossing 7 and the slit-shaped slot 11 has been exemplified, but the invention is not limited to this, and an elongated embossing or hole, for example, an ellipse. 9 each other in shape, diamond shape, etc.
It suffices as long as the opening and closing means are arranged in a zigzag pattern with 0 degree phase and can be opened and closed in the x and y directions.
【００１１】[0011]
【発明の効果】本発明は、上記のようにシートに乗員が
着座するとシートカバーの表皮材およびカバーパッドは
湾曲状に弾性変位され、これにより、同カバーパッドに
貼着した裏基布には着座部を中心とする外周方向に外力
が作用すると、この裏基布には細長形状の開縮手段をそ
の長手方向を交互に９０度位相する千鳥状に配設すると
ともに、カバーパッドに対し接着部と開縮手段部分の被
接着部とを有して接着したものであるから、とくに、幅
方向での開縮手段の変形・変位が顕著であり、この各開
縮手段の総合的な変形・変位により同表皮材およびカバ
ーパッドの弾性変位に追従して開縮することができるの
で、表皮材側に折れしわの発生することが防止される。As described above, according to the present invention, when the occupant sits on the seat as described above, the skin material of the seat cover and the cover pad are elastically displaced in a curved shape, whereby the backing cloth attached to the cover pad is When an external force is applied in the outer peripheral direction centered on the seating portion, elongated back-and-forth opening and closing means are arranged in a zigzag pattern in which the longitudinal directions thereof alternate in 90 degrees, and the back base cloth is bonded to the cover pad. Since it is bonded by having the portion and the adhered portion of the opening / closing means portion, the deformation / displacement of the opening / closing means in the width direction is particularly remarkable, and the total deformation of each opening / closing means. -By the displacement, it is possible to open and contract following the elastic displacement of the skin material and the cover pad, so that it is possible to prevent the generation of creases on the skin material side.
【図１】シートカバーの断面図である。FIG. 1 is a sectional view of a seat cover.
【図２】裏基布の平面図である。FIG. 2 is a plan view of a back base cloth.
【図３】図２のＡ−Ａ線断面図である。FIG. 3 is a sectional view taken along line AA of FIG. 2;
【図４】(a)(b)表皮材およびカバーパッドに対するエン
ボスの作用説明図である。4 (a) and 4 (b) are explanatory views of the action of embossing on the skin material and the cover pad.
【図５】同じくエンボスの作用を説明する平面図であ
る。FIG. 5 is a plan view for explaining the action of embossing.
【図６】他の態様の裏基布の平面図である。FIG. 6 is a plan view of a backing cloth according to another embodiment.
【図７】(a)(b)スリット状溝孔の作用説明図である。7 (a) and 7 (b) are explanatory views of the action of the slit-shaped slot.
【図８】(a)(b)従来のシートカバーの作用説明図であ
る。8 (a) and 8 (b) are explanatory views of the operation of a conventional seat cover.
１ シートカバー ２ 表皮材 ３ カバーパッド ６，１１ 裏基布 ７ エンボス（開縮手段） １１ スリット状溝孔（開縮手段） DESCRIPTION OF SYMBOLS 1 seat cover 2 skin material 3 cover pad 6,11 back base cloth 7 embossing (opening and closing means) 11 slit-shaped groove (opening and closing means)
Claims (2)
皮材とカバーパッドおよび裏基布を貼着してなるシート
カバーにおいて、前記裏基布には細長形状の開縮手段を
相互に９０度位相して千鳥状に配設する構成としたこと
を特徴とするシートカバーパッドの裏基布。1. A seat cover comprising a skin material for covering a seat cushion, a cover pad, and a backing cloth attached to each other. A back base cloth for a seat cover pad, which is arranged in a staggered arrangement.
溝孔であることを特徴とする請求項１のシートカバーパ
ッドの裏基布。2. The backing cloth for a seat cover pad according to claim 1, wherein the opening / closing means is an embossed or slit-shaped slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33344695A JP3658822B2 (en) | 1995-12-21 | 1995-12-21 | Back cover fabric for seat cover pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33344695A JP3658822B2 (en) | 1995-12-21 | 1995-12-21 | Back cover fabric for seat cover pad |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09173674A true JPH09173674A (en) | 1997-07-08 |
| JP3658822B2 JP3658822B2 (en) | 2005-06-08 |
Family
ID=18266195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33344695A Expired - Fee Related JP3658822B2 (en) | 1995-12-21 | 1995-12-21 | Back cover fabric for seat cover pad |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3658822B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009136544A (en) * | 2007-12-07 | 2009-06-25 | Toyota Boshoku Corp | Pieces for skin members of vehicular seats and methods of manufacturing the same |
| JP2013107458A (en) * | 2011-11-18 | 2013-06-06 | Toyota Boshoku Corp | Vehicle seat |
| JP2014008893A (en) * | 2012-06-29 | 2014-01-20 | Nippon Plast Co Ltd | Skin decorative product, and sticking method of skin material in skin decorative product |
| JP2015045103A (en) * | 2013-08-28 | 2015-03-12 | 日本バイリーン株式会社 | Clothes-wadding |
| JP7362954B1 (en) * | 2023-03-14 | 2023-10-17 | 株式会社アーケム | Seat covering materials and seats |
-
1995
- 1995-12-21 JP JP33344695A patent/JP3658822B2/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009136544A (en) * | 2007-12-07 | 2009-06-25 | Toyota Boshoku Corp | Pieces for skin members of vehicular seats and methods of manufacturing the same |
| JP2013107458A (en) * | 2011-11-18 | 2013-06-06 | Toyota Boshoku Corp | Vehicle seat |
| JP2014008893A (en) * | 2012-06-29 | 2014-01-20 | Nippon Plast Co Ltd | Skin decorative product, and sticking method of skin material in skin decorative product |
| JP2015045103A (en) * | 2013-08-28 | 2015-03-12 | 日本バイリーン株式会社 | Clothes-wadding |
| JP7362954B1 (en) * | 2023-03-14 | 2023-10-17 | 株式会社アーケム | Seat covering materials and seats |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3658822B2 (en) | 2005-06-08 |
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