JPS63235142A - Ornamental molding - Google Patents
Ornamental moldingInfo
- Publication number
- JPS63235142A JPS63235142A JP6742187A JP6742187A JPS63235142A JP S63235142 A JPS63235142 A JP S63235142A JP 6742187 A JP6742187 A JP 6742187A JP 6742187 A JP6742187 A JP 6742187A JP S63235142 A JPS63235142 A JP S63235142A
- Authority
- JP
- Japan
- Prior art keywords
- transparent resin
- base body
- base
- viscosity
- ornamentality
- 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
- 238000000465 moulding Methods 0.000 title description 17
- 229920005989 resin Polymers 0.000 claims abstract description 31
- 239000011347 resin Substances 0.000 claims abstract description 31
- 239000007788 liquid Substances 0.000 claims description 9
- 230000003796 beauty Effects 0.000 abstract description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract description 4
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 abstract 1
- 230000000007 visual effect Effects 0.000 abstract 1
- 238000005266 casting Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 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)
- Laminated Bodies (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
Description
【発明の詳細な説明】
〔発明の目的〕
（産業上の利用分野）
本発明は自動車用サイドブロチクチイブモールの関する
ものである。DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Industrial Application Field) The present invention relates to a side block molding for an automobile.
（従来の技術）
従来のこの種の装飾モールは特開昭６０−１７６７３０
号公報に示されるものが知られている。(Prior art) A conventional decorative mold of this type is disclosed in Japanese Patent Application Laid-open No. 176730-1983.
The one shown in Publication No. 1 is known.
これは押出し成形等により形成された樹脂製の基体上に
熱硬化性液状プラスチックスを流延し、硬化させて一体
に成形したものであった。This was made by casting a thermosetting liquid plastic onto a resin base formed by extrusion molding or the like, and then curing it and molding it into one piece.
（発明が解決しようとする問題点）
しかし、近年、単に美しさだけではなく、変化のある装
飾性がユーザーより求められて来ているので、上記した
装飾モールであると基体表面の微細な凹凸が熱硬化性液
状プラスチックスの流延により平滑化されるため深みの
ある美しさが得られるが、変化のある装飾性を得ること
が出来ない。(Problem to be solved by the invention) However, in recent years, users have been demanding not only beauty but also variable decorativeness. The surface is smoothed by casting thermosetting liquid plastic, which gives it a deep beauty, but it does not give it a decorative effect.
故に、本発明は、深みのある美しさを持ち且つ、変化の
ある装飾性を持つ装飾モールを提供することを、その技
術的課題とする。Therefore, the technical object of the present invention is to provide a decorative molding having deep beauty and varying decorativeness.
（問題点を解決するための手段）
上記技術的課題を解決するために本発明において講じた
技術的手段は、表面に凹部を一体的に形成した基体上に
前記凹部に流れ込まない粘度の液状透明樹脂を流延し、
該液状透明樹脂を硬化させて装飾モールを構成した、こ
とである。(Means for Solving the Problem) The technical means taken in the present invention to solve the above-mentioned technical problem is to form a transparent liquid with a viscosity that does not flow into the recess on a base body having a recess integrally formed on the surface. Casting the resin,
The decorative molding was constructed by curing the liquid transparent resin.
（作用）
上記技術的手段は次のように作用する。透明樹脂により
基体表面の微細な凹凸が平滑化されるため深みのある美
しさを得ることができ、凹部により光りの屈折率がかわ
るため基体の凹部付近と平面部において光りの変化を得
ることができる。(Operation) The above technical means operates as follows. The transparent resin smoothes the fine irregularities on the surface of the base, giving it a deep beauty, and since the refractive index of light changes depending on the concave part, it is possible to obtain changes in the light near the concave part and on the flat part of the base. can.
（実施例） 本発明の実施例を添付図面に基づいて説明する。(Example) Embodiments of the present invention will be described based on the accompanying drawings.
第１図に示されるように自動車１０のサイドボデー１１
に接着材５により取付けられる装飾モール１は第２図に
示されるように押出し成形またはインジェクション成形
等のより形成された長尺の基体２と、基体２０表面に形
成された透明樹脂３とから構成されている。As shown in FIG. 1, a side body 11 of an automobile 10
As shown in FIG. 2, the decorative molding 1, which is attached to the frame with an adhesive 5, is composed of a long base body 2 formed by extrusion molding or injection molding, and a transparent resin 3 formed on the surface of the base body 20. has been done.
基体２は塩化ビニル、アクリル、ＡＢＳ樹脂等、の材料
からなり、この基体２の表面には第２図に示されるよう
に幅略１ミリの凹部４が第２図の上部及び下部の二カ所
に基体２の長手方向に向かって一体的に形成されている
。又、この凹部４により基体２の表面に文字や、模様を
形成してもよい。The base body 2 is made of a material such as vinyl chloride, acrylic, ABS resin, etc., and as shown in FIG. 2, the base body 2 has two concave portions 4 with a width of approximately 1 mm at two locations, at the upper and lower portions of FIG. It is integrally formed in the longitudinal direction of the base body 2. Further, characters or patterns may be formed on the surface of the base body 2 using the recessed portions 4.
この基体２の表面上に液状のウレタン変性アクリル、エ
ボキン変性アクリル、ウレタン樹脂、塩化ビニル等の材
料からなる透明樹脂３を連続的に流下し、透明樹脂３の
表面張力による自然流延により流延して、更に、流延後
、熱、紫外線等により硬化させる。これにより基体２と
透明樹脂は一体となる。この透明樹脂３は流延時、基体
２の凹部４内に流れ込まない粘度つまり５００ｃｐｓ〜
１００００ｃｐｓの粘度となっているため、第２図に示
されるように凹部４内は空間となり基体２と透明樹脂３
により密閉され空気層を形成する。A transparent resin 3 made of liquid urethane-modified acrylic, Evoquin-modified acrylic, urethane resin, vinyl chloride, etc. is continuously poured onto the surface of the base 2, and the transparent resin 3 is naturally cast due to the surface tension of the transparent resin 3. Then, after casting, it is further cured by heat, ultraviolet rays, etc. As a result, the base body 2 and the transparent resin become integrated. This transparent resin 3 has a viscosity of 500 cps to prevent it from flowing into the recess 4 of the base 2 during casting.
Since the viscosity is 10,000 cps, the inside of the recess 4 becomes a space as shown in FIG. 2, and the base 2 and the transparent resin 3
It is sealed and forms an air layer.
上記したように基体２と一体化した透明樹脂３の表面は
レンズの効果を有する艶のある滑らかな表面となり、又
、基体の側縁部がシャープエツジとなっているため、流
延により透明樹脂の側縁部は表面張力によってＲ状に形
成される。As mentioned above, the surface of the transparent resin 3 integrated with the base 2 becomes a glossy and smooth surface with a lens effect, and since the side edges of the base have sharp edges, the transparent resin 3 is formed by casting. The side edges of are formed into an R-shape by surface tension.
上記した構成の装飾モールであると、透明樹脂３により
基体２の表面の微細な凹凸が平滑化されるため、透明樹
脂３の表面ととも相まってレンズのような美麗な表面と
なり、視覚上の美しさを得ることができる。更に、凹部
４内の空気層により光の屈折率が変わるため、凹部４上
に位置する透明樹脂３と平面６上に位置する透明樹脂３
との間に光の反射が起こり、装飾性を向上させる効果を
得ることができる０文、凹部４により文字や模様を形成
した場合、光の反射により文字や模様が他の部分より輝
き、綺麗に見えるという装飾性を向上させる効果を得る
ことができる。In the decorative molding having the above structure, the fine irregularities on the surface of the base body 2 are smoothed by the transparent resin 3, and together with the surface of the transparent resin 3, it becomes a beautiful lens-like surface, giving it a visually beautiful appearance. You can get a sense of quality. Furthermore, since the refractive index of light changes due to the air layer within the recess 4, the transparent resin 3 located above the recess 4 and the transparent resin 3 located above the plane 6
When a letter or pattern is formed using the concave portion 4, the letter or pattern shines brighter than other parts due to the reflection of light, making it more beautiful. It is possible to obtain the effect of improving the decorativeness of the product.
第３図及び第４図は本発明の変形例を示す。これは基体
２を表面の形状が異なる基体２ａ、 ２ｂ。3 and 4 show a modification of the invention. This is a base 2 with different surface shapes, 2a and 2b.
２Ｃを組合わせて形成し、表面の形状に変化をもたせ、
更に、基体２ｂに凹部４を一体的に形成し、この基体２
ｂのみに透明樹脂３を流延して装飾モール１を構成した
ものである。この装飾モール１は基体２ａと基体２Ｃと
基体２ｂの凹部４と平面部６において夫々、光の屈折率
が違うため、夫々、部分間で変化を持たせることが出来
る。Formed by combining 2C and changing the surface shape,
Furthermore, a recess 4 is integrally formed in the base body 2b, and the base body 2
The decorative molding 1 is constructed by casting transparent resin 3 only on b. In this decorative molding 1, the refractive index of light is different in the concave portion 4 and the flat portion 6 of the base 2a, the base 2C, and the base 2b, respectively, so that the refractive index can be varied between the parts.
本発明と同じ目的を達成するために、基体の表面に文字
や模様を印刷したり、基体の上に他の部材を置き、透明
樹脂を流延して硬化させることにより他の部材を基体と
透明樹脂の間に挟んで装飾モールを構成する技術的手段
も考えられる。しかし、この方法では、光の反射による
特殊効果は得られない。更に、部品点数がふえるため、
コストアップしたり、又、組付は作業に時間がかかると
いう欠点がある。これに対し、本発明は、表面に凹部を
一体的に形成した基体上に前記凹部に流れ込まない粘度
の液状透明樹脂を流延し、該液状透明樹脂を硬化させて
装飾モールを構成したので上記した欠点もなく、簡単な
構成で、装飾モールの装飾性に美しさと光りの反射によ
る変化の両方を持たせることができる。In order to achieve the same object as the present invention, characters and patterns are printed on the surface of the base, other members are placed on the base, and transparent resin is cast and cured to connect the other members to the base. A technical means of constructing a decorative molding by sandwiching it between transparent resins is also conceivable. However, with this method, special effects due to light reflection cannot be obtained. Furthermore, since the number of parts increases,
It has the drawbacks of increased costs and time-consuming assembly work. In contrast, in the present invention, a decorative molding is constructed by casting a liquid transparent resin with a viscosity that does not flow into the recesses onto a base body integrally formed with recesses on the surface, and curing the liquid transparent resin. With a simple configuration, the decorative molding can have both beauty and change due to the reflection of light.
第１図は本発明の装飾モールの取付は状態を表す斜視図
、第２図は本発明に係る装飾モールの断面図、第３図は
変形例である装飾モールの断面図、第４図は第３図Ａ部
の拡大図である。
１・・・装飾モール、２・・・基体２
３・・・透明樹脂、４・・・凹部。
５・・・接着材、６・・・平面。Fig. 1 is a perspective view showing how the decorative molding of the present invention is installed, Fig. 2 is a sectional view of the decorative molding of the present invention, Fig. 3 is a sectional view of a modified decorative molding, and Fig. 4 is a sectional view of the decorative molding according to the present invention. FIG. 3 is an enlarged view of part A of FIG. DESCRIPTION OF SYMBOLS 1... Decorative molding, 2... Base body 2, 3... Transparent resin, 4... Recessed part. 5... Adhesive material, 6... Plane.
Claims (1)
込まない粘度の液状透明樹脂を流延し、該液状透明樹脂
を硬化させた装飾モールA decorative mold in which a liquid transparent resin with a viscosity that does not flow into the recesses is cast onto a base body having a recess integrally formed on the surface, and the liquid transparent resin is cured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6742187A JP2540848B2 (en) | 1987-03-21 | 1987-03-21 | Decorative mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6742187A JP2540848B2 (en) | 1987-03-21 | 1987-03-21 | Decorative mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63235142A true JPS63235142A (en) | 1988-09-30 |
| JP2540848B2 JP2540848B2 (en) | 1996-10-09 |
Family
ID=13344425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6742187A Expired - Fee Related JP2540848B2 (en) | 1987-03-21 | 1987-03-21 | Decorative mold |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2540848B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120025554A1 (en) * | 2009-03-18 | 2012-02-02 | Central Glass Company, Limited | Decorative Molding and Framed Window Glass Plate for Vehicle |
-
1987
- 1987-03-21 JP JP6742187A patent/JP2540848B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120025554A1 (en) * | 2009-03-18 | 2012-02-02 | Central Glass Company, Limited | Decorative Molding and Framed Window Glass Plate for Vehicle |
| US8360499B2 (en) * | 2009-03-18 | 2013-01-29 | Central Glass Company, Limited | Decorative molding and framed window glass plate for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2540848B2 (en) | 1996-10-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |