JPH062811Y2 - Automotive sun visor - Google Patents
Automotive sun visorInfo
- Publication number
- JPH062811Y2 JPH062811Y2 JP1988070092U JP7009288U JPH062811Y2 JP H062811 Y2 JPH062811 Y2 JP H062811Y2 JP 1988070092 U JP1988070092 U JP 1988070092U JP 7009288 U JP7009288 U JP 7009288U JP H062811 Y2 JPH062811 Y2 JP H062811Y2
- Authority
- JP
- Japan
- Prior art keywords
- sun visor
- skin
- mirror
- cushioning material
- woven fabric
- 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
- 239000004745 nonwoven fabric Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 12
- 239000011230 binding agent Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 210000003491 skin Anatomy 0.000 description 16
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 13
- 239000006260 foam Substances 0.000 description 13
- 239000005033 polyvinylidene chloride Substances 0.000 description 13
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 8
- 229920002554 vinyl polymer Polymers 0.000 description 8
- 210000002615 epidermis Anatomy 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 239000004014 plasticizer Substances 0.000 description 4
- 230000037303 wrinkles Effects 0.000 description 4
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 3
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- RLPSARLYTKXVSE-UHFFFAOYSA-N 1-(1,3-thiazol-5-yl)ethanamine Chemical compound CC(N)C1=CN=CS1 RLPSARLYTKXVSE-UHFFFAOYSA-N 0.000 description 2
- PGIBJVOPLXHHGS-UHFFFAOYSA-N Di-n-decyl phthalate Chemical compound CCCCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCCCC PGIBJVOPLXHHGS-UHFFFAOYSA-N 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- DROMNWUQASBTFM-UHFFFAOYSA-N dinonyl benzene-1,2-dicarboxylate Chemical compound CCCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCCC DROMNWUQASBTFM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- LGXVIGDEPROXKC-UHFFFAOYSA-N 1,1-dichloroethene Chemical compound ClC(Cl)=C LGXVIGDEPROXKC-UHFFFAOYSA-N 0.000 description 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Description
【考案の詳細な説明】 《産業上の利用分野》 この考案は自動車用サンバイザの改良に関する。DETAILED DESCRIPTION OF THE INVENTION << Industrial Application Field >> This invention relates to improvement of a sun visor for automobiles.
《従来の技術》 従来、自動車用サンバイザとしては第２図に示すような
ものがある。すなわち、ワイヤフレーム１をはさんで設
けられたポリウレタンフォーム製の一対の緩衝材２，３
のうち、表面側の緩衝材２の中央部にミラー４が埋設さ
れている。<< Prior Art >> Conventionally, there is a sun visor for an automobile as shown in FIG. That is, a pair of cushioning materials 2 and 3 made of polyurethane foam sandwiching the wire frame 1
Among them, the mirror 4 is embedded in the central portion of the cushioning material 2 on the front surface side.
このミラー４は硬質塩化ビニル樹脂板（硬質ＰＶＣ板）
５にて保持され、さらに、正面側の緩衝材２とＰＶＣシ
ートからなる正面側の表皮６との間には、ＰＶＣ連続発
泡体であるビニフォーム（発泡倍率１５倍、日本合成皮
革株式会社製、商品名）７が介装されている。また、背
面側の緩衝材３はＰＶＣシートからなる背面側の表皮８
にて被覆されている。なお、図中９はミラー４用のリッ
ドを示している。This mirror 4 is a hard vinyl chloride resin plate (hard PVC plate)
5 between the cushioning material 2 on the front side and the skin 6 on the front side made of a PVC sheet, which is PVC continuous foam (foaming ratio 15 times, manufactured by Nippon Synthetic Leather Co., Ltd.). , Product name) 7 is installed. The cushioning material 3 on the back side is a skin 8 on the back side made of a PVC sheet.
It is covered with. Incidentally, reference numeral 9 in the drawing denotes a lid for the mirror 4.
ところで、ミラー４の開口部においては、硬質ＰＶＣ板
５，ビニフォーム７，表皮６およびリッド９（片側の
み）の端部を溶断すると同時に縁部を溶着するために、
高周波ウエルダが施される。また、最外周部において
も、表皮６，ビニフォーム７および表皮８の端部を溶断
すると同時に縁部を溶着するために高周波ウエルダが施
される。By the way, in the opening of the mirror 4, in order to fuse the edges of the rigid PVC plate 5, the vinyl foam 7, the skin 6 and the lid 9 (only one side) at the same time, the edges are welded,
A high frequency welder is applied. Also in the outermost peripheral portion, a high-frequency welder is applied in order to melt the edges of the outer skin 6, the vinyl foam 7 and the outer skin 8, and at the same time weld the edges.
したがって、硬質ＰＶＣ板５を被覆するとともにパッド
性を加味して緩衝材２と表皮６との間に介装されるビニ
フォーム７は、溶断性、溶着性がともに優れている。Therefore, the vinyl foam 7 covering the hard PVC plate 5 and interposing between the cushioning material 2 and the skin 6 in consideration of the pad property is excellent in both fusing property and welding property.
《考案が解決しようとする課題》 しかしながら、上記したビニフォーム７は、特殊なＰＶ
Ｃ連続発泡体であるため高価であるという問題点があ
る。また、ビニフォーム７には可塑剤としてディオクチ
ルフタレート（ＤＯＰ）が含まれているが、ＰＶＣシー
トからなる表皮６にも可塑剤としてディノニルフタレー
ト（ＤＮＰ），ディデシルフタレート（ＤＤＰ），ディ
ウンデシルフタレート（ＤＵＰ）等が含まれており、こ
のため、上記ＤＯＰが表皮６へ移行しやすく、このＤＯ
Ｐが表皮６に移行すると表皮６が軟らかくなり、表皮６
にしわが発生するという不具合が生ずることがあり問題
となっている。<Problems to be solved by the invention> However, the above-mentioned vinyl foam 7 is a special PV.
Since it is a C continuous foam, it is expensive. In addition, the vinyl foam 7 contains dioctyl phthalate (DOP) as a plasticizer, but the skin 6 made of a PVC sheet also contains dinonyl phthalate (DNP), didecyl phthalate (DDP) and deuns as plasticizers. Since decyl phthalate (DUP) and the like are contained, the above-mentioned DOP easily migrates to the epidermis 6 and this DO
When P migrates to the epidermis 6, the epidermis 6 becomes soft and the epidermis 6
There is a problem that wrinkles may occur, which is a problem.
この考案は、このような事情に鑑みなされたもので、そ
の目的とするところは、緩衝材と表皮との間にポリ塩化
ビニリデン繊維からなる不織布を介装するようにして、
コスト低減を図るとともに、表皮にしわが発生するよう
な不具合が防止できる自動車用サンバイザを提供するこ
とにある。The present invention has been made in view of such circumstances, and its purpose is to interpose a nonwoven fabric made of polyvinylidene chloride fiber between the cushioning material and the skin,
It is an object of the present invention to provide a sun visor for an automobile, which can reduce costs and prevent defects such as wrinkles on the skin.
《課題を解決するための手段》 上記目的を達成するために、この考案の構成は、サンバ
イザの製品形状にトリム加工された緩衝材の表面略中央
部にミラーが埋設固定され、外表面を表皮により被包さ
れ、表裏面側の表皮をサンバイザの製品形状に沿ってウ
エルダー溶着されるとともに、ミラーの開口周縁に沿っ
て表皮がウエルダー溶断された自動車用サンバイザにお
いて、 前記表面側の表皮と緩衝材との間にＰＶＤＣ系不織布が
介装されているとともに、このＰＶＤＣ系不織布は、バ
インダの混入割合いが０〜１５重量％、目付量が３０〜
１００g/m2に設定されていることを特徴とする。<< Means for Solving the Problems >> In order to achieve the above object, the structure of the present invention is such that a mirror is embedded and fixed in a substantially central portion of the surface of a cushioning material trimmed into the product shape of a sun visor, and the outer surface is covered with a skin. In the automobile sun visor, the outer skin on the front and back sides is welded along the product shape of the sun visor, and the outer skin is welded and fused along the opening edge of the mirror. A PVDC non-woven fabric is interposed between the PVDC non-woven fabric and the PVDC non-woven fabric, and the PVDC non-woven fabric has a binder mixing ratio of 0 to 15% by weight and a basis weight of 30 to
It is characterized by being set to 100 g / m 2 .
《作用》 上記のようなこの考案の構成によれば、ポリ塩化ビニリ
デン繊維からなる不織布は、溶着性，溶断性に優れると
ともに安価であり、また、可塑剤を用いないので、コス
ト低減を図れるとともに、表皮にしわが発生するという
不具合も防止できる。<Operation> According to the configuration of the present invention as described above, the non-woven fabric made of polyvinylidene chloride fiber is excellent in welding property and fusing property and is inexpensive, and since no plasticizer is used, the cost can be reduced. It is also possible to prevent the problem that wrinkles occur on the epidermis.
《実施例》 以下、この考案に係る一実施例を第１図および表−１に
基づいて説明する。<< Embodiment >> An embodiment according to the present invention will be described below with reference to FIG. 1 and Table-1.
第１図において、従来例と同一構成要素のものには従来
例において付した符号と同一の符号を付し、それらの重
複する説明は省略する。同図において、正面側の緩衝材
２と正面側の表皮６との間には、従来例のビニフォーム
に代えて塩化ビニリデン繊維（ＰＶＤＣ繊維）１００％
の不織布１０が介装されている。In FIG. 1, the same components as those in the conventional example are designated by the same reference numerals as those in the conventional example, and the duplicated description thereof will be omitted. In the figure, between the cushioning material 2 on the front side and the skin 6 on the front side, 100% vinylidene chloride fiber (PVDC fiber) is used instead of the conventional vinyl foam.
The non-woven fabric 10 is interposed.
このような自動車用サンバイザにおいても、ミラー開口
部および最外周部においては高周波ウエルダが施され
る。この場合、ＰＶＤＣ系不織布等のサンプルと、従来
のビニフォームならびに低融点フォームとの溶着性や溶
断性等の特性の比較を表−１に示す。In such an automobile sun visor as well, a high frequency welder is provided in the mirror opening and the outermost peripheral portion. In this case, Table 1 shows a comparison of properties such as weldability and fusing property between a sample such as a PVDC non-woven fabric and conventional vinyl foam and low melting point foam.
なお、低融点フォームは、ポリウレタンフォームにＰＶ
ＤＣを含浸させ、さらにＰＶＣをコーティングした構成
であり、通常、高周波ウェルダ用に広範囲に利用される
ため、比較例として表−１に記載した。The low-melting foam is made of polyurethane foam and PV.
It has a constitution in which it is impregnated with DC and is further coated with PVC, and is generally used in a wide range for a high-frequency welder.
表−１から明らかなように、低融点フォームに比べ、Ｐ
ＶＤＣ系の不織布は、溶着性、溶断性ともに優れてお
り、価格もビニフォームを１００とした場合６０程であ
り安価である。細かく言えば、ＰＶＤＣ系不織布におい
ては、目付重量２０g/m2以下のものは、パッド効果が薄
れ、ミラー部に段差が発生し、また、バインダの含浸が
２０重量％以上の場合は溶着性が悪くなるので、目付重
量３０〜１００g/m2で、バインダの含浸が０〜１５重量
％が好ましい。 As is clear from Table-1, compared with the low melting point foam, P
The VDC-based non-woven fabric is excellent in both weldability and fusing property, and the price is about 60 when the vinyl foam is 100, which is inexpensive. Speaking in detail, in the PVDC non-woven fabric, if the basis weight is 20 g / m 2 or less, the pad effect is weakened, a step is generated in the mirror part, and if the impregnation of the binder is 20 wt% or more, the weldability is Therefore, it is preferable that the basis weight is 30 to 100 g / m 2 and the impregnation of the binder is 0 to 15% by weight.
なお、ＰＶＤＣ系不織布に含浸させるバインダとしては
ＰＶＣアクリル系が使用され、また、繊維の太さは１０
デニール以下である。A PVC acrylic type is used as a binder for impregnating the PVDC type nonwoven fabric, and the thickness of the fiber is 10
It is less than or equal to denier.
上記のような実施例によれば、ＰＶＤＣ系不織布は、溶
着性および溶断性に優れているので、高周波ウエルダに
際しては何等の支障も生じず、従来と同等の自動車用サ
ンバイザが得られ、しかも、安価であるのでコスト低減
を図れ、さらには可塑剤は使用しないので、表皮にしわ
が発生するような不具合も生じない。According to the examples as described above, the PVDC non-woven fabric is excellent in weldability and fusing property, so that no trouble occurs in the high-frequency welder, and an automobile sun visor equivalent to the conventional one is obtained, and Since it is cheap, cost reduction can be achieved, and since no plasticizer is used, the problem of wrinkles on the skin does not occur.
《効果》 以上述べたように、この考案によれば、緩衝材と表皮と
の間にポリ塩化ビニリデン繊維からなる不織布を介装し
たので、コスト低減を図れるとともに、表皮にしわが発
生するという不具合を確実に防止することができる。<Effect> As described above, according to the present invention, since the nonwoven fabric made of polyvinylidene chloride fiber is interposed between the cushioning material and the skin, the cost can be reduced and the skin is wrinkled. It can be surely prevented.
第１図はこの考案に係る一実施例の断面図、第２図は従
来例の断面図である。 ２，３…緩衝材 ６，８…表皮 １０…ＰＶＤＣ系不織布FIG. 1 is a sectional view of an embodiment according to the present invention, and FIG. 2 is a sectional view of a conventional example. 2, 3 ... Buffer material 6, 8 ... Epidermis 10 ... PVDC non-woven fabric
Claims (1)
緩衝材（３）の表面略中央部にミラー（４）が埋設固定
され、外表面を表皮（６，８）により被包され、表裏面
側の表皮（６，８）をサンバイザの製品形状に沿ってウ
エルダー溶着されるとともに、ミラー（４）の開口周縁
に沿って表皮（６）がウエルダー溶断された自動車用サ
ンバイザにおいて、 前記表面側の表皮（６）と緩衝材（３）との間にＰＶＤ
Ｃ系不織布（１０）が介装されているとともに、このＰ
ＶＤＣ系不織布（１０）は、バインダの混入割合いが０
〜１５重量％、目付量が３０〜１００g/m2に設定されて
いることを特徴とする自動車用サンバイザ。1. A mirror (4) is embedded and fixed substantially in the center of the surface of a cushioning material (3) trimmed into the product shape of a sun visor, and the outer surface is covered with a skin (6, 8). In the automotive sun visor, the outer skins (6, 8) are welded along the product shape of the sun visor, and the outer skin (6) is welded along the peripheral edge of the opening of the mirror (4). PVD between the skin (6) and the cushioning material (3)
The C-based non-woven fabric (10) is interposed and the P
In the VDC type nonwoven fabric (10), the mixing ratio of the binder is 0.
A sun visor for automobiles, characterized in that the weight is set to -15% by weight and the basis weight is set to 30 to 100 g / m 2 .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988070092U JPH062811Y2 (en) | 1988-05-27 | 1988-05-27 | Automotive sun visor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988070092U JPH062811Y2 (en) | 1988-05-27 | 1988-05-27 | Automotive sun visor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01173017U JPH01173017U (en) | 1989-12-07 |
| JPH062811Y2 true JPH062811Y2 (en) | 1994-01-26 |
Family
ID=31295350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988070092U Expired - Lifetime JPH062811Y2 (en) | 1988-05-27 | 1988-05-27 | Automotive sun visor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH062811Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5391436B2 (en) * | 2008-04-01 | 2014-01-15 | 白金化成株式会社 | Products using laminated sheets |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6120422U (en) * | 1984-07-11 | 1986-02-06 | 河西工業株式会社 | automotive sun visor |
-
1988
- 1988-05-27 JP JP1988070092U patent/JPH062811Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01173017U (en) | 1989-12-07 |
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