JPS629155Y2 - - Google Patents
Info
- Publication number
- JPS629155Y2 JPS629155Y2 JP1979116228U JP11622879U JPS629155Y2 JP S629155 Y2 JPS629155 Y2 JP S629155Y2 JP 1979116228 U JP1979116228 U JP 1979116228U JP 11622879 U JP11622879 U JP 11622879U JP S629155 Y2 JPS629155 Y2 JP S629155Y2
- Authority
- JP
- Japan
- Prior art keywords
- roof
- resin
- backing layer
- drip molding
- shielding plate
- 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
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Description
【考案の詳細な説明】
この考案は自動車の雨樋に装着されるルーフド
リツプモールの改良に関し、特には合成樹脂の裏
打層を有しかつ該裏打層にルーフチヤンネルに嵌
合する係合顎が形成されてなるルーフドリツプモ
ール本体の上部側端部に軟質合成樹脂よりなる遮
光板を設けて、前記合成樹脂裏打層における係合
顎を紫外線から保護するようにしたルーフドリツ
プモールに関する。[Detailed description of the invention] This invention relates to the improvement of a roof drip molding attached to the rain gutter of an automobile, and in particular, it has a backing layer of synthetic resin and an engagement part that fits into the roof channel on the backing layer. A roof drip molding body having jaws formed thereon is provided with a light-shielding plate made of soft synthetic resin at the upper end thereof to protect the engaging jaws in the synthetic resin backing layer from ultraviolet rays. Regarding the mall.
従来自動車の雨樋に装着されるルーフドリツプ
モールとしては、第３図に図示したような合成樹
脂裏打層１１′の上面にステンレス箔またはアル
ミニウム箔等の金属化粧層１２′を形成したもの
が多用されている。そしてこのルーフドリツプモ
ール１０′は、自動車屋根部２０の金属製ルーフ
チヤンネル２１に弾性嵌合によつて係着されるの
であるが、図示したように自動車屋根部２０の端
縁２２とルーフドリツプモール１０′との間には
若干の空隙Ｓが形成されるように係着される。こ
の空隙Ｓは屋根部２０の雨水等をルーフチヤンネ
ル２１に流下せしめるために不可欠なものではあ
るが、同時に直射日光もこの空隙より入りこむ。
ところが、直射日光に曝されるモール体内側の合
成樹脂裏打層１１′は、通常機械的強度に優れる
ABS樹脂、ポリカーボネート樹脂、またはポリ
プロピレン樹脂等が多用されているのであるが、
紫外線劣化を起し易く、殊に該裏打層１１′には
ルーフチヤンネル２１との嵌合応力Ａが加わつて
いるものであるから、亀裂が生じモールが外れた
り、がたついたりする欠点を有していた。 Conventionally, a roof drip molding attached to a rain gutter of an automobile has a metal decorative layer 12' made of stainless steel foil or aluminum foil formed on the upper surface of a synthetic resin backing layer 11' as shown in FIG. is frequently used. The roof drip molding 10' is attached to the metal roof channel 21 of the automobile roof section 20 by elastic fitting, and as shown in the figure, the roof drip molding 10' is connected to the edge 22 of the automobile roof section 20 and the roof channel 21 of the automobile roof section 20. It is fixed to the drip molding 10' so that a slight gap S is formed between it and the drip molding 10'. This gap S is essential for allowing rainwater etc. from the roof portion 20 to flow down to the roof channel 21, but at the same time, direct sunlight also enters through this gap.
However, the synthetic resin backing layer 11' inside the molding body, which is exposed to direct sunlight, usually has excellent mechanical strength.
ABS resin, polycarbonate resin, or polypropylene resin are often used.
It is easily deteriorated by ultraviolet rays, and in particular, since the backing layer 11' is subjected to the stress A of fitting with the roof channel 21, it has the disadvantage that cracks may occur and the molding may come off or wobble. Was.
この考案は、上述したような欠点を解消するた
めに提案されたものであつて、合成樹脂の裏打層
を有しかつ該裏打層にルーフチヤンネルに嵌合す
る係合顎が形成されてなるルーフドリツプモール
において、前記モール本体の上部側端部に前記係
合顎の上顎部を紫外線から保護する軟質樹脂より
なる遮光板を設けたことを特徴とする自動車用ル
ーフドリツプモールに係る。以下に添付の図面に
基づいて説明する。 This invention was proposed in order to solve the above-mentioned drawbacks, and it is a roof that has a backing layer of synthetic resin and an engaging jaw that fits into the roof channel is formed on the backing layer. A roof drip mold for an automobile, characterized in that a light shielding plate made of a soft resin is provided at an upper end of the mold main body to protect the upper jaw of the engaging jaw from ultraviolet rays. . Description will be given below based on the attached drawings.
第１図はこの考案の一実施例を示すルーフドリ
ツプモール１０の一部斜視図、第２図は該モール
１０を車体に装着した状態を示す断面図である。 FIG. 1 is a partial perspective view of a roof drip molding 10 showing an embodiment of this invention, and FIG. 2 is a sectional view showing the molding 10 mounted on a vehicle body.
図示したルーフドリツプモール１０は、モール
本体の形状を規定する機械的強度に優れたABS
樹脂等の裏打層１１上面に、ステンレス箔等の金
属化粧面１２を有するものであつて、内側におい
てルーフチヤンネル２１に嵌合する係合顎１５が
形成されている。なお、この裏打層１１を構成す
るものとしては実施例のABS樹脂のほかに、
ABS樹脂のブタジエン系エラストマーに代えア
クリル酸エステル系エラストマーを用いたASA
樹脂もしくは塩素化ポリエチレンを用いたACS
樹脂もしくはエチレン−プロピレンエラストマー
を用いたAES樹脂、またはABS樹脂のアクリル
ニトリルに代えメチルメタアクリレートを用いた
MBS樹脂もしくはこれらにポリカーボネート、
塩化ビニル、ポリウレタンエラストマー等の樹脂
またはガラス繊維、アスベスト等の無機物補強材
を混合したものが用いられる。 The illustrated roof drip molding 10 is made of ABS with excellent mechanical strength that defines the shape of the molding body.
It has a metal decorative surface 12 such as stainless steel foil on the upper surface of a backing layer 11 made of resin or the like, and an engaging jaw 15 that fits into the roof channel 21 is formed on the inside. In addition to the ABS resin used in the embodiment, materials constituting this backing layer 11 include:
ASA using acrylic ester elastomer instead of butadiene elastomer in ABS resin
ACS using resin or chlorinated polyethylene
AES resin using resin or ethylene-propylene elastomer, or using methyl methacrylate instead of acrylonitrile in ABS resin
MBS resin or these with polycarbonate,
A mixture of resins such as vinyl chloride and polyurethane elastomer, or inorganic reinforcing materials such as glass fiber and asbestos is used.
そして上記構成よりなるモール本体の上部側端
部には、軟質塩化ビニル樹脂、サーモプラスチツ
クラバー等の軟質合成樹脂よりなる遮光板１３が
設けられ、前記裏打層１１を紫外線から保護する
ことができるように構成されている。遮光板１３
を、軟質塩化ビニル樹脂等の軟質合成樹脂より構
成したのは、ルーフドリツプモール１０をルーフ
チヤンネル２１に係着する際に屋根部車体面を損
傷しないためである。図示した実施例では遮光板
１３をほぼ直下に垂設したが、設計上の要請によ
つて内側あるいは外側に角度を持たせて設けても
よい。遮光板１３の高さＨは、第２図に示したよ
うに屋根部端縁２２と係合顎１５の上顎部１５ａ
とを結んだ線Ｌよりもやや長くするのが最も好ま
しい。 A light shielding plate 13 made of a soft synthetic resin such as soft vinyl chloride resin or thermoplastic rubber is provided at the upper end of the molding body having the above structure, so as to protect the backing layer 11 from ultraviolet rays. It is composed of Light shielding plate 13
The reason why the roof drip molding 10 is made of a soft synthetic resin such as a soft vinyl chloride resin is to prevent damage to the roof surface of the vehicle body when the roof drip molding 10 is attached to the roof channel 21. In the illustrated embodiment, the light shielding plate 13 is vertically provided almost directly below, but it may be provided at an angle to the inside or outside depending on design requirements. As shown in FIG.
It is most preferable to make the line slightly longer than the line L connecting the lines.
上記のようにこの考案にあつては、ルーフドリ
ツプモール本体の上部側端部に軟質合成樹脂より
なる遮光板を設けたので、モール体内側の合成樹
脂裏打層が直射日光に曝されることが防止され、
紫外線劣化による裏打層の疲労、亀裂を防ぐこと
ができ、ルーフドリツプモールの耐候性、耐久性
が大幅に向上する。また遮光板はモール本体の上
部側端部から突出することになるが、これを軟質
合成樹脂により構成したので、車体側のルーフチ
ヤンネル係着の際に作業が困難になつたり、ある
いは車体塗装面を損傷したりするおそれはない。 As mentioned above, in this invention, a light shielding plate made of soft synthetic resin is provided at the upper end of the roof drip molding body, so the synthetic resin backing layer inside the molding body is exposed to direct sunlight. It is prevented that
Fatigue and cracking of the backing layer due to UV deterioration can be prevented, and the weather resistance and durability of roof drip moldings are greatly improved. In addition, the light shielding plate protrudes from the upper end of the molding body, but since it is made of soft synthetic resin, it may become difficult to attach the roof channel to the vehicle body, or the painted surface of the vehicle body may become difficult to attach. There is no risk of damaging it.
第１図はこの考案の一実施例を示すルーフドリ
ツプモールの一部斜視図、第２図は該ルーフドリ
ツプモールを車体のルーフチヤンネルに装着した
状態を示す断面図、第３図は従来のルーフドリツ
プモールのルーフチヤンネルへの装着状態を示す
断面図である。
１０……ルーフドリツプモール、１１……裏打
層、１２……金属化粧面、１３……遮光板、１５
……係合顎、２１……ルーフチヤンネル。
Fig. 1 is a partial perspective view of a roof drip molding showing an embodiment of this invention, Fig. 2 is a cross-sectional view showing the roof drip molding attached to the roof channel of a vehicle body, and Fig. 3 1 is a cross-sectional view showing a conventional roof drip molding attached to a roof channel. 10... Roof drip molding, 11... Backing layer, 12... Metal decorative surface, 13... Light shielding plate, 15
... Engaging jaw, 21... Roof channel.
Claims (1)
ルーフチヤンネルに嵌合する係合顎１５が形成
されてなるルーフドリツプモールにおいて、 前記モール本体の上部側端部に前記係合顎１
５の上顎部１５ａを紫外線から保護する軟質樹
脂よりなる遮光板１３を設けたことを特徴とす
る自動車用ルーフドリツプモール。 ２ 遮光板１３の高さＨが屋根端縁部２２と係合
顎１５の上顎部１５ａとを結んだ線Ｌよりもや
や長く構成された実用新案登録請求の範囲第１
項記載の自動車用ルーフドリツプモール。[Claims for Utility Model Registration] 1. A roof drip molding having a backing layer 11 made of synthetic resin and in which an engaging jaw 15 that fits into a roof channel is formed, comprising: Said engaging jaw 1 at the side end
A roof drip mold for an automobile, characterized in that a light shielding plate 13 made of soft resin is provided to protect the upper jaw part 15a of No. 5 from ultraviolet rays. 2 Utility model registration claim 1 in which the height H of the light shielding plate 13 is slightly longer than the line L connecting the roof edge 22 and the upper jaw 15a of the engaging jaw 15
The roof drip molding for automobiles described in Section 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979116228U JPS629155Y2 (en) | 1979-08-23 | 1979-08-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979116228U JPS629155Y2 (en) | 1979-08-23 | 1979-08-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5633771U JPS5633771U (en) | 1981-04-02 |
| JPS629155Y2 true JPS629155Y2 (en) | 1987-03-03 |
Family
ID=29348447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979116228U Expired JPS629155Y2 (en) | 1979-08-23 | 1979-08-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS629155Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60164407U (en) * | 1984-04-10 | 1985-10-31 | 鈴木 貢 | automatic protruding spike pin |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5248499U (en) * | 1975-09-30 | 1977-04-06 |
-
1979
- 1979-08-23 JP JP1979116228U patent/JPS629155Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5633771U (en) | 1981-04-02 |
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