JPH0247913Y2 - - Google Patents
Info
- Publication number
- JPH0247913Y2 JPH0247913Y2 JP1982126734U JP12673482U JPH0247913Y2 JP H0247913 Y2 JPH0247913 Y2 JP H0247913Y2 JP 1982126734 U JP1982126734 U JP 1982126734U JP 12673482 U JP12673482 U JP 12673482U JP H0247913 Y2 JPH0247913 Y2 JP H0247913Y2
- Authority
- JP
- Japan
- Prior art keywords
- skin
- wading
- cover
- skin member
- fused
- 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
- 239000004744 fabric Substances 0.000 claims description 17
- 238000003825 pressing Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
【考案の詳細な説明】
本考案は表皮、ワデイング、ワデイングカバー
の三者を順次積層し、その表面を線状に加圧、加
熱して三者を一体に融着して形成する車両用シー
トの表皮部材の改良に関するものである。[Detailed description of the invention] This invention is for vehicles, in which the skin, wading, and wading cover are sequentially laminated, and the surface is pressurized and heated in a linear manner to fuse the three together. This invention relates to improvement of the skin member of a seat.
従来この種の表皮部材は線状に融着して美感の
向上を図つているが、この線状に融着して凹溝に
形成した部分は肉厚が薄く且つ硬質になる。 Conventionally, this type of skin member has been linearly fused to improve its aesthetic appearance, but the portion where the linearly fused groove is formed is thin and hard.
従つて、湾曲状のシートバツクの頂部などの表
皮部材を湾曲させて張設する個所においては、前
記熱融着した部分が硬化されているため、シート
バツクの曲面に沿つて折曲せずに、この部分が略
直角状に折曲する。この折曲に伴ないワデイング
等も折曲するため、表面に折れ皺となつて現われ
る。そのため、シートバツクの外観が損なわれる
不具合があつた。 Therefore, in places where the skin member is stretched in a curved manner, such as the top of a curved seat bag, since the heat-sealed portion is hardened, the skin member is not bent along the curved surface of the seat bag. The part is bent approximately at right angles. As the wading and the like are also bent along with this bending, creases appear on the surface. As a result, there was a problem that the appearance of the seat bag was impaired.
そこで、本考案は斯様な従来品の不具合を除去
することを目的とするものである。 Therefore, the present invention aims to eliminate such defects of conventional products.
以上の目的を達成するための本考案に係る車両
用シートの表皮部材は、湾曲させて使用し、その
湾曲方向に対して、表皮、ワデイング、ワデイン
グカバーの三者を線状に加圧加熱して一体に融着
して形成した多数の凹溝を直交状に配設してなる
車両用シートの表皮部材において、
前記湾曲個所のワデイングカバー側に、熱融着
性剛性布を設け、該剛性布を前記表皮、ワデイン
グ、ワデイングカバーと共に一体に融着して、湾
曲個所の表面の折れ皺の発生を防止することを特
徴とするものである。 To achieve the above object, the skin member of the vehicle seat according to the present invention is used in a curved manner, and the skin, wadding, and wading cover are linearly pressurized and heated in the direction of the curvature. In the skin member for a vehicle seat, in which a large number of concave grooves are orthogonally arranged and fused together, a heat-fusible rigid cloth is provided on the wading cover side of the curved portion, The rigid cloth is fused together with the skin, the wadding, and the wading cover to prevent the occurrence of creases on the surface of the curved portion.
以下、本考案の一実施例を図面に基づいて説明
する。 Hereinafter, one embodiment of the present invention will be described based on the drawings.
第１図、第２図は本案品を示し、図中１は表
皮、２は発泡材製ワデイング、３は熱融着性ワデ
イングカバーを夫々示し、これらは従来周知の部
材であり、そのワデイングカバー３側に熱融着性
剛性布４を一体に融着する。この熱融着性剛性布
４はポリ塩化ビニールなどのやや剛性を有し高周
波融着性がある部材で、図示するもの（第４図、
第５図）如く、表皮部材Ａにおけ湾曲させる部分
の裏面側全面に設けて、表皮１、ワデイング２、
ワデイングカバー３の三者と共に、高周波で表皮
部材Ａの直交方向に間隔をあけて線状に融着す
る。即ち、剛性布４は以下に示すようにワデイン
グカバー３側に一体に融着する。 Figures 1 and 2 show the proposed product. In the figures, 1 is a skin, 2 is a foamed wading cover, and 3 is a heat-sealable wading cover. These are conventionally well-known members, and their A heat-adhesive rigid cloth 4 is integrally fused to the decking cover 3 side. This heat-fusible rigid cloth 4 is a slightly rigid material such as polyvinyl chloride and has high-frequency weldability, as shown in FIG.
As shown in FIG.
Together with the three members of the wading cover 3, the skin member A is fused in a linear manner at intervals in the orthogonal direction of the skin member A using high frequency. That is, the rigid cloth 4 is integrally fused to the wading cover 3 side as shown below.
以上の表皮１、ワデイング２、ワデイングカバ
ー３、剛性布４を第３図に示す如く順次積層し、
高周波電極である上型５、下型５′で線状に加圧
して高周波を印荷し、前記４者を一体に融着して
成形する。従つて表皮部材Ａの表面には従来品と
同様な表皮部材Ａの湾曲方向に直交状に多数の凹
溝イ，イが現出する。なお、天然繊維など熱融着
性のない表皮を使用する場合にはその表皮とワデ
イング２との間に熱融着部材を介在せしめて表皮
を接着する。 The above skin 1, wading 2, wading cover 3, and rigid cloth 4 are laminated in order as shown in FIG.
A high frequency wave is applied by linearly applying pressure using an upper die 5 and a lower die 5', which are high frequency electrodes, and the four parts are fused and molded together. Therefore, on the surface of the skin member A, a large number of grooves A, B appear perpendicular to the curved direction of the skin member A, similar to the conventional product. In addition, when using a skin that does not have heat-sealing properties such as natural fibers, a heat-sealing member is interposed between the skin and the wading 2 to bond the skin.
第４図、第５図は本案品の使用状態を示し、前
記剛性布４を一体に融着した部分を、シートバツ
クの頂部など表皮部材Ａを折曲げて又は弯曲状ク
ツシヨン材Ｂに沿わせる個所に使用する。 FIGS. 4 and 5 show the state in which the product is used, where the part where the rigid cloth 4 is fused together is placed along the curved cushion material B or by bending the skin member A, such as the top of the seat bag. used for.
従つて、凹溝イ，イにおいて、表皮１、ワデイ
ング２、ワデイングカバー３、剛性布４は一体に
融着され、その融着個所は硬化する。そのため、
この凹溝イ，イ……の直交方向に表皮部材Ａを折
曲させると、前記融着個所は硬化しているため折
れる。しかし、剛性布４における融着個所の両側
など融着されていない部分は、クツシヨン材Ｂの
曲面に沿つて湾曲し、また、表皮１、ワデイング
２、ワデイングカバー３は融着個所を介して剛性
布４に一体に連結されている。そのため、凹溝
イ，イ……の間の表皮１、ワデイング２、ワデイ
ングカバー３は押し出されるような形態になり、
ワデイング２等が折曲しないため、前記折れ皺が
表面に発生しない。図中Ｃはシートを構成するフ
レームである。 Therefore, the outer skin 1, the wadding 2, the wading cover 3, and the rigid cloth 4 are fused together in the grooves A and A, and the fused portions are hardened. Therefore,
When the skin member A is bent in a direction perpendicular to the grooves A, A, etc., the fused portions are hardened and will break. However, the portions of the rigid cloth 4 that are not fused, such as both sides of the fused portion, are curved along the curved surface of the cushion material B, and the outer skin 1, wadding 2, and wading cover 3 are bent through the fused portion. It is integrally connected to the rigid cloth 4. Therefore, the skin 1, wading 2, and wading cover 3 between the grooves A and A are pushed out,
Since the wadding 2 and the like are not bent, the folds and wrinkles are not generated on the surface. C in the figure is a frame that constitutes the sheet.
本考案は叙上の如く構成したから、剛性布にお
ける融着個所以外の部分がクツシヨン体の湾曲状
曲面に沿つて折曲する。そのため、融着個所を介
して表皮、ワデイング、ワデイングカバーは湾曲
状に折曲した剛性布に一体に連結されているた
め、融着されていない個所の剛性布によつて、表
皮、ワデイング、ワデイングカバーはクツシヨン
体の湾曲状曲面に沿つて湾曲し、シートの美感を
損なう折れ皺が発生することがない。また剛性布
は熱融着性を有するから、表皮、ワデイングなど
を一体に融着する際同時に融着でき、従来品に比
べ成形性が損なわれることもない。しかも剛性布
を表皮部材の裏面に一体に設けたから表皮部材の
弯曲部の形状出しを的確に行うことができる。 Since the present invention is constructed as described above, the portion of the rigid fabric other than the welded portion is bent along the curved surface of the cushion body. Therefore, since the skin, wading, and wading cover are integrally connected to the rigid cloth bent in a curved shape through the fused parts, the skin, wading, The wading cover curves along the curved surface of the cushion body, and no creases will occur that spoil the aesthetic appearance of the sheet. Furthermore, since the rigid cloth has heat-sealing properties, the skin, wading, etc. can be fused together at the same time, and moldability is not impaired compared to conventional products. Moreover, since the rigid cloth is integrally provided on the back surface of the skin member, the curved portion of the skin member can be accurately shaped.
依つて、所期の目的を達成し得る。 Thus, the intended purpose can be achieved.
図面は本考案の一実施例を示し、第１図は平面
図、第２図はＸ−Ｘ線に沿える拡大縦断面図、第
３図は成形方法を示す断面図、第４図は使用状態
を示す斜視図、第５図は同縦断面図である。
図中１は表皮、２はワデイング、３はワデイン
グカバー、４は剛性布を夫々示す。
The drawings show one embodiment of the present invention; Fig. 1 is a plan view, Fig. 2 is an enlarged vertical sectional view taken along the line X-X, Fig. 3 is a sectional view showing the molding method, and Fig. 4 is a diagram showing how FIG. 5 is a perspective view showing the state, and FIG. 5 is a longitudinal sectional view thereof. In the figure, 1 indicates the skin, 2 indicates the wadding, 3 indicates the wadding cover, and 4 indicates the rigid cloth.
Claims (1)
皮、ワデイング、ワデイングカバーの三者を線状
に加圧加熱して一体に融着して形成した多数の凹
溝を直交状に配設してなる車両用シートの表皮部
材において、 前記湾曲個所のワデイングカバー側に、熱融着
性剛性布を設け、該剛性布を前記表皮、ワデイン
グ、ワデイングカバーと共に一体に融着して、湾
曲個所の表面の折れ皺の発生を防止することを特
徴とする車両用シートの表皮部材。[Claims for Utility Model Registration] A large number of products that are used in a curved manner and are formed by applying pressure and heating to the outer skin, wading, and wading cover in a linear manner and fusing them together in the direction of the curvature. In a skin member for a vehicle seat in which concave grooves are orthogonally arranged, a heat-sealable rigid cloth is provided on the side of the wading cover at the curved portion, and the rigid cloth is attached to the skin, the wadding, and the wading cover. What is claimed is: 1. A skin member for a vehicle seat, characterized in that the skin member is fused together with the skin member to prevent the occurrence of creases on the surface of a curved portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12673482U JPS5930000U (en) | 1982-08-20 | 1982-08-20 | Skin material for vehicle seats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12673482U JPS5930000U (en) | 1982-08-20 | 1982-08-20 | Skin material for vehicle seats |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5930000U JPS5930000U (en) | 1984-02-24 |
| JPH0247913Y2 true JPH0247913Y2 (en) | 1990-12-17 |
Family
ID=30288068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12673482U Granted JPS5930000U (en) | 1982-08-20 | 1982-08-20 | Skin material for vehicle seats |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5930000U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55107462A (en) * | 1979-02-13 | 1980-08-18 | Mtp Kasei Kk | Cushion sheet laminated* which has wrinkle pattern |
-
1982
- 1982-08-20 JP JP12673482U patent/JPS5930000U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55107462A (en) * | 1979-02-13 | 1980-08-18 | Mtp Kasei Kk | Cushion sheet laminated* which has wrinkle pattern |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5930000U (en) | 1984-02-24 |
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