JPH01164640A - Interior finish outermost material - Google Patents
Interior finish outermost materialInfo
- Publication number
- JPH01164640A JPH01164640A JP32096087A JP32096087A JPH01164640A JP H01164640 A JPH01164640 A JP H01164640A JP 32096087 A JP32096087 A JP 32096087A JP 32096087 A JP32096087 A JP 32096087A JP H01164640 A JPH01164640 A JP H01164640A
- Authority
- JP
- Japan
- Prior art keywords
- cloth
- resin sheet
- outermost material
- lace
- pvc resin
- 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
- 239000000463 material Substances 0.000 title claims abstract description 50
- 239000004744 fabric Substances 0.000 claims abstract description 48
- 239000011347 resin Substances 0.000 claims abstract description 28
- 229920005989 resin Polymers 0.000 claims abstract description 28
- 238000000465 moulding Methods 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 abstract description 2
- 239000012943 hotmelt Substances 0.000 abstract description 2
- 239000000843 powder Substances 0.000 abstract description 2
- 239000007921 spray Substances 0.000 abstract description 2
- 238000003490 calendering Methods 0.000 abstract 1
- 238000010030 laminating Methods 0.000 abstract 1
- 239000011162 core material Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- OKIBNKKYNPBDRS-UHFFFAOYSA-N Mefluidide Chemical group CC(=O)NC1=CC(NS(=O)(=O)C(F)(F)F)=C(C)C=C1C OKIBNKKYNPBDRS-UHFFFAOYSA-N 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Laminated Bodies (AREA)
Abstract
Description
【発明の詳細な説明】
（発明の分野）
この発明は自動車用内装部品に好適な内装用表皮材に関
する。DETAILED DESCRIPTION OF THE INVENTION (Field of the Invention) The present invention relates to an interior skin material suitable for automotive interior parts.
（従来技術とその問題点）
例えば、第５図ならびに第６図を用いて自動車用ドアト
リム１の構成を説明すると、自動車用ドアトリム１は、
製品外形にトリムカットされ、はぼフラットなハードボ
ード等の芯材２と、芯材２とほぼ同一形状の外形を備え
、所望のクツション効果を備えたウレタンフオーム等の
パッド材３と、パッド材３よりもやや大きめにトリムさ
れ、パッド材３を被覆する表皮材４とから構成され、上
記芯材２．パッド材３１表皮材４の三者を高周波ウエル
ダ溶着等により一体化した後、表皮材４の周縁端末を芯
材２の裏面側に折返し固着してドアトリム１を製作して
いる。(Prior art and its problems) For example, the structure of the automobile door trim 1 will be explained using FIG. 5 and FIG. 6.
A core material 2 such as a flat hardboard that is trim-cut to the product external shape; a pad material 3 such as urethane foam having an outer shape that is almost the same as the core material 2 and having a desired cushioning effect; The core material 2.3 is trimmed to be slightly larger than the core material 2.3, and a skin material 4 that covers the pad material 3. After the three components, the padding material 31 and the skin material 4, are integrated by high-frequency welding or the like, the peripheral end of the skin material 4 is folded back and fixed to the back side of the core material 2 to produce the door trim 1.
ところで、最近では外観意匠性を高めた内装部品が多用
される傾向にあり、上記ドアトリム１においても、表皮
材４として上部ならびに下部にはＰＶＣ樹脂シート５を
設置し、中央部（以下中種部と称する）にはクロス６を
設置して表面風合にアクセントを持たせるようにしてい
る。Incidentally, recently there has been a tendency for interior parts with improved external design to be used frequently, and in the above door trim 1, PVC resin sheets 5 are installed in the upper and lower parts as the skin material 4, and the central part (hereinafter referred to as the middle part) A cloth 6 is installed on the surface (referred to as ``Cross 6'') to give an accent to the surface texture.
しかしながら、クロス６は一般的に高周波ウエルダに不
向きなため、クロス６の裏面にＰＶＣシート７がラミネ
ートされ、このＰＶＣシート７によりクロス６に高周波
溶着性能を付与するようにしているのが実情である。However, since the cloth 6 is generally not suitable for high-frequency welding, the reality is that a PVC sheet 7 is laminated on the back side of the cloth 6, and this PVC sheet 7 gives the cloth 6 high-frequency welding performance. .
従って、クロス６とＰＶＣシー１〜７との積層材料を生
棲部材として使用するためコスト高を招来するとともに
、クロス６とＰＶＣシート７とのラミネート強度がクロ
ス６の材質により一定せず、例えばモケットタイプのク
ロスでは２ Ｋｑ／２５ｍｍ幅であり、トリコットタイ
プのクロスでは０．７〜０、８Ｋｃ＋／２５ｍｍ幅のよ
うにトリコットタイプのクロスを使用した場合には、ク
ロス６の剥がれが生じ易く、外観品質の低下を招くとい
う欠点が指摘されていた。Therefore, since the laminated material of the cloth 6 and the PVC sheets 1 to 7 is used as a living member, the cost is increased, and the laminated strength of the cloth 6 and the PVC sheet 7 is not constant depending on the material of the cloth 6. Moquette type cloth has a width of 2 Kq/25mm, and tricot type cloth has a width of 0.7 to 0.8Kc+/25mm. When using a tricot type cloth, the cloth 6 tends to peel off. It has been pointed out that this method has the disadvantage of causing a deterioration in appearance quality.
また、クロス６の周縁端末のほつれや微小凹凸も製品美
観の低下に繋がるものであった。Furthermore, fraying and minute irregularities at the peripheral end of the cloth 6 also led to a deterioration in the aesthetic appearance of the product.
（発明の目的）
この発明は、上述の事情に鑑みてなされたもので、本発
明の目的とするところは、クロス使用の内装用表皮材に
おいて、廉価に製作できるとともに、剥離等の不良発生
が確実に防止できるようにした内装用表皮材を提供する
ことにおる。(Object of the Invention) This invention has been made in view of the above-mentioned circumstances, and an object of the present invention is to manufacture an interior skin material using cloth at low cost, and to prevent defects such as peeling. It is an object of the present invention to provide an interior skin material that can reliably prevent this.
（発明の構成と効果）
上記目的を達成するために本発明は、樹脂シートのカレ
ンダー成形時に、レース状に織成した小目付量のクロス
を上記樹脂シートの一面側に埋設固定したことを特徴と
する。(Structure and Effects of the Invention) In order to achieve the above object, the present invention is characterized in that, during calender molding of the resin sheet, a small cloth woven in a lace-like manner is embedded and fixed on one side of the resin sheet. do.
前記構成によれば、樹脂シートのカレンダー成形時にレ
ース状に織成した小口付看のクロス（廉価クロス）を樹
脂シートの一面側に一体にラミネートするというもので
あるから、クロス材料の大幅な節約が期待できるととも
に、樹脂シートのカレンダー成形時に一体にラミネート
成形可能であるから、大幅なコストダウンが期待できる
。According to the above-mentioned structure, since the cloth with edges (inexpensive cloth) woven in a lace-like manner during calendar molding of the resin sheet is integrally laminated on one side of the resin sheet, a large amount of cloth material can be saved. Not only is this promising, but it is also possible to integrally laminate the resin sheet during calendar molding, so we can expect significant cost reductions.
さらに、本発明によればレース状に織成されたクロスが
樹脂シートのカレンダー成形時に圧着ロールにより樹脂
シート内に埋設状態で一体化されるため、従来生じてい
たクロスの剥離という不具合は完全に解決されるととも
に、クロスのレース柄模様による外観性能の向上が期待
できる。Furthermore, according to the present invention, the lace-like cloth is embedded and integrated into the resin sheet using a pressure roll during calendar molding of the resin sheet, so the conventional problem of peeling of the cloth can be completely eliminated. In addition to solving this problem, it is expected that the appearance performance will improve due to the lace pattern of the cloth.
加えて、クロスが樹脂シートの一面側に埋設固定されて
いるため、端末部分において、クロスの毛足がほつれた
り、また微小凹凸が生じることはなく、端末部分の美観
を向上させることができる等本発明によれば種々の効果
がある。In addition, because the cloth is embedded and fixed on one side of the resin sheet, the nap of the cloth does not fray or create minute irregularities at the end, which improves the aesthetic appearance of the end. According to the present invention, there are various effects.
（実施例の説明）
以下、本発明に係る内装用表皮材の一実施例について添
付図面を参照しながら詳細に説明する。(Description of Examples) Hereinafter, an example of the interior skin material according to the present invention will be described in detail with reference to the accompanying drawings.
第１図は本発明に係る表皮材を自動車用ドアトリムの生
棲部に適用した実施例を示す正面図、第２図は同自動重
用ドアトリムの断面図、第３図は同自動車用ドアトリム
の生棲部用表皮材を示す断面図、第４図は本発明に係る
内装用表皮材の製造工程を示す概要図である。Fig. 1 is a front view showing an example in which the skin material according to the present invention is applied to the living area of a door trim for an automobile, Fig. 2 is a sectional view of the door trim for heavy use of the automobile, and Fig. 3 is a sectional view of the door trim for the automobile. FIG. 4 is a cross-sectional view showing a skin material for a living area, and a schematic diagram showing a manufacturing process of a skin material for an interior according to the present invention.
第１図ならびに第２図において、この自動車用ドアトリ
ム１０は、第５図、第６図に示す従来の自動車用ドアト
リム１とほぼ同一構成なので、ここではその構成につい
ては簡単に説明する。In FIGS. 1 and 2, this automobile door trim 10 has substantially the same structure as the conventional automobile door trim 1 shown in FIGS. 5 and 6, so the structure will be briefly described here.
この自動車用ドアトリム１０は、はぼフラットなハード
ボード等の芯材１１と、芯材１１の表面側に設置される
低融点ウレタンフオーム等の高周波ウエルダ可能なパッ
ド材１２と、ざらにその上側からパッド材１２を被覆す
るように設置される表皮材１３とから大略構成される。This automobile door trim 10 includes a core material 11 such as a flat hardboard, a pad material 12 that can be high-frequency welded such as a low melting point urethane foam, and a pad material 12 installed on the surface side of the core material 11, which can be high-frequency welded. It is generally composed of a skin material 13 installed to cover the pad material 12.
さらに、この表皮材１３は上部ならびに下部に位置する
一般部には一般部用表皮材１４としてＰＶＣｓｌ脂シー
トを使用し、かつ中央の生棲部分に使用する生棲部用表
皮材１５として本発明に係る内装用表皮材を使用する。Furthermore, this skin material 13 uses a PVCSL fat sheet as a general part skin material 14 for the general parts located at the upper and lower parts, and uses the present invention as a living part skin material 15 used for the central living part. Use interior skin materials related to
なお芯材１１．パッド材１２１表皮材１３（−股部用表
皮材１４．中接部用表皮材１５）の三者をウエルダ溶着
により一体化し、かつ表皮材１３の周縁端末を芯材１１
の裏面側に折返し固定することは従来例と同一である。Note that the core material 11. The pad material 121 and the skin material 13 (-the skin material for the crotch part 14 and the skin material for the middle part 15) are integrated by welding, and the peripheral end of the skin material 13 is attached to the core material 11.
Folding and fixing to the back side of the is the same as in the conventional example.
さて、本発明の要部である生棲部用表皮ｖＪ１５は、第
３図に示すように、ＰｖＣ樹脂シート１６のカレンダー
成形時に、このＰＶＣ樹脂シート１６の一面’１６ａ側
にレース状に織成した小目付量の廉価クロス１７を埋設
固定した構成であり、ＰｖＣ樹脂シート１６の厚みをＱ
、４ｍｍ、クロス１７の目付量を５０〜２０（Ｅ／ｍに
設定した場合、従来のクロス（クロス独自の強度が必要
なことから、通常４００ｃ＋／ｍの目付＠）の裏面にＰ
ｖＣシートをラミネートした積層構造の生棲部材を用い
た場合に比べ、そのコストを約２分の１に半減させるこ
とができる。Now, as shown in FIG. 3, the living area skin vJ15, which is the main part of the present invention, is woven into a lace shape on one side '16a of the PVC resin sheet 16 during calendar molding of the PVC resin sheet 16. It has a structure in which a low-cost cloth 17 with a small amount of weight is buried and fixed, and the thickness of the PvC resin sheet 16 is Q.
, 4mm, if the fabric weight of cloth 17 is set to 50-20 (E/m), P
The cost can be halved to approximately one-half compared to the case of using a living member with a laminated structure made of laminated vC sheets.
さらに、クロス１７として、剥離が生じやすいトリコッ
トタイプのクロスを使用した場合でも、クロス１７はＰ
ＶＣ樹脂シー１へ１６内に埋設固定されているため、ク
ロス１７が剥離するという外観不良が未然に防止される
とともに、このクロス１７はＰＶＣ樹脂シート１６内に
レース状に埋設固定されているため、クロス１７のレー
ス柄模様による外観意匠性の向上が期待できるとともに
、クロス１７とＰＶＣ樹脂シート１６との両者をコント
ラストな彩色に設定すれば、クロス１７のレース柄模様
をより一層強調でき、外観性能をざらに向上させること
が可能となる。Furthermore, even if a tricot type cloth that is prone to peeling is used as the cloth 17, the cloth 17 is
Since the cloth 17 is embedded and fixed in the VC resin sheet 16, the appearance defects such as peeling of the cloth 17 are prevented, and since the cloth 17 is embedded and fixed in the PVC resin sheet 16 in a lace shape, The lace pattern of the cloth 17 can be expected to improve the appearance design, and if both the cloth 17 and the PVC resin sheet 16 are painted in contrasting colors, the lace pattern of the cloth 17 can be further emphasized, improving the appearance. This makes it possible to improve performance significantly.
また、生棲部用表皮材１５の周縁部分は従来ではクロス
の毛足がほつれたり、微小凹凸が生じたりしていたが、
本発明のように小目付量のクロスをＰＶＣ樹脂シート１
６の一面１６ａ側に埋設した。構成であれば、クロスの
毛足がほつれたり、微小凹凸が目立つといった不具合も
有効に解消される。In addition, in the past, the hair of the cloth frayed or minute irregularities occurred on the peripheral edge of the skin material 15 for the living area.
As in the present invention, a PVC resin sheet 1 is made of cloth with a small area weight.
6 was buried on one side 16a side. With this configuration, problems such as fraying of the cloth's bristles and noticeable minute irregularities can be effectively eliminated.
次に、上記生棲部用表皮材１５に使用する内装用表皮材
の製造工程について簡単に第３図を基に説明すると、ま
ずＰＶＣ樹脂シート用原反ロール１８からＰＶＣ樹脂シ
ート１６が供給される一方、クロス用原反ロール１９か
ら供給される小目付量のクロス１７の一面側にスプレー
ガン２０によりホットメルト系パウダー等の接着剤が塗
布され、その後、上記ＰｖＣ樹脂シート１６とクロス１
７とを圧着ロール２１によりラミネートして、巻取ロー
ル２２で巻き取れば簡単に本発明に係る内装用表皮材を
製造することができる。Next, the manufacturing process of the interior skin material used for the living area skin material 15 will be briefly explained based on FIG. 3. First, the PVC resin sheet 16 is supplied from the raw roll 18 for PVC resin sheet. On the other hand, an adhesive such as hot melt powder is applied by a spray gun 20 to one side of the cloth 17 with a small amount of cloth 17 supplied from the cloth roll 19, and then the PvC resin sheet 16 and the cloth 1
7 are laminated with a pressure roll 21 and wound up with a take-up roll 22, the interior skin material according to the present invention can be easily produced.
このように本発明に係る内装用表皮材は廉価（現行の約
２分の１の材料コストで実施可能〉で、かつクロスの剥
離が生じない等外観不良を確実に防止することがでさる
上に、クロスがレース状に樹脂シート内に埋設されてい
ることから、レース柄模様による外観意匠性の向上が期
待できる。さらに第４図で示す製造工程のように簡単に
製作でき、その実用的価値は極めて高いものでおる。As described above, the interior skin material according to the present invention is inexpensive (can be implemented at about half the current material cost), and can reliably prevent appearance defects such as no peeling of the cloth. In addition, since the cloth is embedded in the resin sheet in a lace pattern, it is expected that the appearance design will be improved by the lace pattern.Furthermore, it is easy to manufacture as shown in the manufacturing process shown in Figure 4, and its practical The value is extremely high.
第１図は本発明に係る内装用表皮材を自動車用ドアトリ
ムの生棲部に適用した実施例を示すドアトリムの正面図
、第２図は第１図中■−■線断面図、第３図は第１図中
■−■線断面図、第４図は同内装用表皮材の製造工程を
示す概要図、第５図ならびに第６図は従来の自動重用ド
アトリムを示す各正面図、断面図である。
１０・・・自動車用ドアトリム
１１・・・芯材
１訃・・パッド材
１３・・・表皮材
１４・・・−股部用表皮材
１５・・・生棲部用表皮材Fig. 1 is a front view of a door trim showing an embodiment in which the interior skin material according to the present invention is applied to the living area of an automobile door trim, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is a sectional view taken along the line ■-■ in Fig. 1, Fig. 4 is a schematic diagram showing the manufacturing process of the interior skin material, and Figs. 5 and 6 are front views and sectional views showing conventional automatic heavy-duty door trims. It is. 10...Automobile door trim 11...Core material 1...Padding material 13...Skin material 14...-Skin material for crotch area 15...Skin material for living area
Claims (1)
成した小目付量のクロスを上記樹脂シートの一面側に埋
設固定したことを特徴とする内装用表皮材。(1) An interior skin material characterized in that a small amount of cloth woven in a lace-like manner is embedded and fixed on one side of the resin sheet during calender molding of the resin sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62320960A JPH0639240B2 (en) | 1987-12-18 | 1987-12-18 | Interior skin material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62320960A JPH0639240B2 (en) | 1987-12-18 | 1987-12-18 | Interior skin material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01164640A true JPH01164640A (en) | 1989-06-28 |
| JPH0639240B2 JPH0639240B2 (en) | 1994-05-25 |
Family
ID=18127217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62320960A Expired - Lifetime JPH0639240B2 (en) | 1987-12-18 | 1987-12-18 | Interior skin material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0639240B2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6191443U (en) * | 1984-11-21 | 1986-06-13 |
-
1987
- 1987-12-18 JP JP62320960A patent/JPH0639240B2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6191443U (en) * | 1984-11-21 | 1986-06-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0639240B2 (en) | 1994-05-25 |
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