JPH0412808Y2 - - Google Patents
Info
- Publication number
- JPH0412808Y2 JPH0412808Y2 JP1985092206U JP9220685U JPH0412808Y2 JP H0412808 Y2 JPH0412808 Y2 JP H0412808Y2 JP 1985092206 U JP1985092206 U JP 1985092206U JP 9220685 U JP9220685 U JP 9220685U JP H0412808 Y2 JPH0412808 Y2 JP H0412808Y2
- Authority
- JP
- Japan
- Prior art keywords
- launch channel
- door glass
- door
- door sash
- sash
- 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
- 239000011521 glass Substances 0.000 claims description 22
- 239000007787 solid Substances 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 244000144992 flock Species 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Window Of Vehicle (AREA)
- Seal Device For Vehicle (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Description
【考案の詳細な説明】
＜産業上の利用分野＞
本考案はドアガラス・ランチヤンネルに関し、
密閉遮断性が向上するように企図したものであ
る。[Detailed description of the invention] <Industrial application field> The invention relates to door glass and launch channel.
This is designed to improve hermetic sealing performance.
＜従来の技術＞
第２図に示すように自動車のドアサツシユ１の
内周縁には、ソリツドゴムで形成されたランチヤ
ンネル２が取り付けられており、上下動するドア
ガラス３がランチヤンネル２に入り込む。ランチ
ヤンネル２には、ドアガラス３との摺動抵抗を低
減するための植毛４ａ，４ｂ，４ｃが接着剤によ
り接着されている。上記ランチヤンネル２は、ド
アサツシユ１とドアガラス３との間の密閉遮断を
行なう。<Prior Art> As shown in FIG. 2, a launch channel 2 made of solid rubber is attached to the inner peripheral edge of a door sash 1 of an automobile, and a door glass 3 that moves up and down enters the launch channel 2. Flocks 4a, 4b, and 4c are bonded to the launch channel 2 with an adhesive to reduce sliding resistance with the door glass 3. The launch channel 2 provides a hermetic seal between the door sash 1 and the door glass 3.
＜考案が解決しようとする問題点＞
ところで第２図に示す従来技術では、ドアガラ
ス３をランチヤンネル２に押し付けても硬いラン
チヤンネル２が然程変形しないため、ドアガラス
３とランチヤンネル２との間の密閉遮断性及びラ
ンチヤンネル２とドアサツシユ１との間の密閉遮
断性が、完全であるとは言えなかつた。更に、植
毛４ａを接着する接着剤によりランチヤンネル２
が硬化するためこの傾向が大きくなつていた。<Problems to be solved by the invention> By the way, in the prior art shown in FIG. 2, even when the door glass 3 is pressed against the launch channel 2, the hard launch channel 2 does not deform to a large extent, so that the door glass 3 and the launch channel 2 are The sealing and blocking properties between the launch channel 2 and the door sash 1 could not be said to be perfect. Furthermore, the launch channel 2 is attached using the adhesive that adheres the flocked flock 4a.
This tendency became more pronounced as the material hardened.
本考案は、上記従来技術に鑑み、密閉遮断性を
より完全にすることのできるドアガラス・ランチ
ヤンネルを提供することを目的とする。 In view of the above-mentioned prior art, the present invention aims to provide a door glass launch channel that can more completely seal and shut off.
＜問題点を解決するための手段＞
上記目的を達成する本考案は、自動車のドアサ
ツシユに取り付けられておりドアサツシユとドア
ガラスとの間の密閉遮断を行なうソリツドゴムで
なるランチヤンネル本体のうち、ドアガラスの端
面が当接する部分のドアサツシユ側に、ソリツド
ゴムと一体にスポンジゴムを成形するとともにこ
の部分のソリツドゴムの厚さを薄くし、更に、ラ
ンチヤンネル本体の面のうちドアガラスに接触す
る面に減摩コーテイングを施こしたことを特徴と
する。<Means for Solving the Problems> The present invention achieves the above-mentioned object. Among the launch channel bodies made of solid rubber, which are attached to the door sash of an automobile and provide airtight isolation between the door sash and the door glass, the door glass Sponge rubber is molded integrally with the solid rubber on the door sash side where the end surface of the launch channel comes into contact, and the thickness of the solid rubber in this area is made thinner.Furthermore, the surface of the launch channel body that comes into contact with the door glass is made to reduce friction. It is characterized by being coated.
＜実施例＞
以下本考案の実施例を第１図を基に説明する。
同図において１はドアサツシユ、３はドアガラス
である。本実施例に係るランチヤンネル５はソリ
ツドゴウでなるランチヤンネル本体５ａとスポン
ジゴム５ｂとで構成されており、ランチヤンネル
本体５ａとスポンジゴム５ｂとは押出成形により
一体に成形されている。そしてスポンジゴム５ｂ
は、ランチヤンネル本体５ａのうちドアガラス３
の端面が当接する部分のドアサツシユ１側に位置
している。更にこの部分のランチヤンネル本体５
ｂは薄くなつている。またランチヤンネル本体５
ａには、ウレタン等の減摩コーテイング６ａ，６
ｂ，６ｃが施こされており、ドアガラス３との摺
動抵抗を低減させるようにしている。このコーテ
イング６ａ，６ｂ，６ｃによりランチヤンネル本
体５ａが硬化することはない。<Example> An example of the present invention will be described below with reference to FIG.
In the figure, 1 is a door sash, and 3 is a door glass. The launch channel 5 according to this embodiment is composed of a launch channel main body 5a made of solid material and a sponge rubber 5b, and the launch channel main body 5a and the sponge rubber 5b are integrally formed by extrusion molding. and sponge rubber 5b
is the door glass 3 of the launch channel main body 5a.
It is located on the door sash 1 side of the part where the end surface of the door sash 1 comes into contact. Furthermore, this part of the lunch channel body 5
b is getting thinner. Also, the lunch channel body 5
a has anti-friction coating 6a, 6 such as urethane.
b and 6c are applied to reduce the sliding resistance with the door glass 3. This coating 6a, 6b, 6c prevents the launch channel body 5a from being hardened.
かかる本実施例ではドアサツシユ１側にスポン
ジゴム５ｂが配設されているので、ドアサツシユ
１に溶接スポツトによる凹凸等があつても、ドア
サツシユ１とランチヤンネル５との間の密閉遮断
が完全になる。更にドアガラス３をランチヤンネ
ル５に押し込むと、ドアガラス３の当接する部分
のソリツドゴムが薄く且つこの裏面にスポンジゴ
ム５ｂがあるため、ランチヤンネル５は大きく変
形して凹む。したがつてランチヤンネル５とドア
ガラス３との間の密閉遮断が完全になる。なおド
アガラス３が直接スポンジゴム５ｂに当接するの
ではないため、スポンジゴム５ｂの疲労耐久性は
高い。また本実施例では接着剤を用いていないた
め、ランチヤンネル５の弾性を保持でき、密閉遮
断性の向上を阻害することはない。 In this embodiment, since the sponge rubber 5b is disposed on the door sash 1 side, even if the door sash 1 has irregularities due to welding spots, the door sash 1 and the launch channel 5 are completely sealed off. When the door glass 3 is further pushed into the launch channel 5, the solid rubber at the part where the door glass 3 contacts is thin and there is a sponge rubber 5b on the back side, so the launch channel 5 is greatly deformed and dented. Therefore, the seal between the launch channel 5 and the door glass 3 is completely sealed. Note that since the door glass 3 does not come into direct contact with the sponge rubber 5b, the fatigue durability of the sponge rubber 5b is high. Furthermore, since no adhesive is used in this embodiment, the elasticity of the launch channel 5 can be maintained, and the improvement in sealing and blocking performance is not hindered.
＜考案の効果＞
以上実施例とともに具体的に説明したように本
考案によれば、密閉遮断性を向上することができ
る。<Effects of the Invention> As specifically explained above in conjunction with the embodiments, according to the present invention, the sealing and blocking performance can be improved.
第１図は本考案の実施例を示す断面図、第２図
は従来技術を示す断面図である。
図面中、１はドアサツシユ、３はドアガラス、
５はランチヤンネル、５ａはランチヤンネル本
体、５ｂはスポンジゴムである。
FIG. 1 is a sectional view showing an embodiment of the present invention, and FIG. 2 is a sectional view showing a conventional technique. In the drawing, 1 is the door sash, 3 is the door glass,
5 is a launch channel, 5a is a launch channel main body, and 5b is a sponge rubber.
Claims (1)
アサツシユとドアガラスとの間の密閉遮断を行な
うソリツドゴムでなるランチヤンネル本体のう
ち、ドアガラスの端面が当接する部分のドアサツ
シユ側に、ソリツドゴムと一体にスポンジゴムを
成形するとともにこの部分のソリツドゴムの厚さ
を薄くし、 更に、ランチヤンネル本体の面のうちドアガラ
スに接触する面に、減摩コーテイングを施こした
ことを特徴とするドアガラス・ランチヤンネル。[Scope of Claim for Utility Model Registration] Of the launch channel body made of solid rubber that is attached to the door sash of an automobile and provides a hermetic seal between the door sash and the door glass, on the door sash side of the part where the end surface of the door glass comes into contact, It is characterized by molding sponge rubber integrally with the solid rubber, reducing the thickness of the solid rubber in this part, and further applying an anti-friction coating to the surface of the launch channel body that comes into contact with the door glass. Door glass/lunch yannel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985092206U JPH0412808Y2 (en) | 1985-06-20 | 1985-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985092206U JPH0412808Y2 (en) | 1985-06-20 | 1985-06-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62413U JPS62413U (en) | 1987-01-06 |
| JPH0412808Y2 true JPH0412808Y2 (en) | 1992-03-26 |
Family
ID=30648797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985092206U Expired JPH0412808Y2 (en) | 1985-06-20 | 1985-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412808Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5745593B2 (en) * | 1980-06-17 | 1982-09-28 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5745593U (en) * | 1980-08-29 | 1982-03-13 |
-
1985
- 1985-06-20 JP JP1985092206U patent/JPH0412808Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5745593B2 (en) * | 1980-06-17 | 1982-09-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62413U (en) | 1987-01-06 |
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