JP5268754B2 - Open car seal structure - Google Patents
Open car seal structure Download PDFInfo
- Publication number
- JP5268754B2 JP5268754B2 JP2009091266A JP2009091266A JP5268754B2 JP 5268754 B2 JP5268754 B2 JP 5268754B2 JP 2009091266 A JP2009091266 A JP 2009091266A JP 2009091266 A JP2009091266 A JP 2009091266A JP 5268754 B2 JP5268754 B2 JP 5268754B2
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- lip
- door glass
- vehicle
- outer lip
- weather strip
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- 239000011521 glass Substances 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 19
- 238000007789 sealing Methods 0.000 abstract description 8
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 239000005357 flat glass Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Seal Device For Vehicle (AREA)
Abstract
Description
本発明は、ルーフが折り畳んで開閉可能な幌又はハードカバー（以下、単に幌等という）よりなるオープンカーのシール構造に関する。 The present invention relates to a seal structure for an open car comprising a hood or a hard cover (hereinafter simply referred to as a hood or the like) that can be opened and closed by folding a roof.
図１は、ルーフが折り畳んで開閉可能な幌等１よりなるオープンカーのシール構造を示すもので、幌等１のルーフサイドにリテーナを介して取付けられるウェザーストリップは、リテーナと共に分割されて幌等１の折り畳みに対応できるようにしてあり、幌等１を閉じたときには、前後に隣接するウェザーストリップ２ａ、２ｂの相対向する端部同士が付き合わされてシールされるようになっている。図中、２ａ１及び２ｂ１は型成形部を示す。 FIG. 1 shows an open car seal structure comprising a hood 1 that can be opened and closed when the roof is folded. A weather strip attached to the roof side of the hood 1 through a retainer is divided together with the retainer. When the hood 1 is closed, the opposite ends of the weather strips 2a and 2b adjacent to each other are attached to each other and sealed. In the figure, reference numerals 2a 1 and 2b 1 denote mold parts.
図２は、図１のａ部の拡大図、図３は図２のＡ−Ａ線での断面、図４は同Ｂ−Ｂ線での断面をそれぞれ示すもので、前後に隣接するウェザーストリップ２ａ及び２ｂはそれぞれ、リテーナ３ａ及び３ｂに装着される基底部４と、ドアガラス閉時にドアガラス５との間をシールする中空シール部６と、リテーナ３ａ及び３ｂの車内側壁部を覆うリップ７よりなり、リテーナ３ａ及び３ｂはそれぞれ、幌等１のルーフサイドに取付けられるリンク８ａ、８ｂに固着されている。図中、三角印は、黒く塗り潰した部分の側が型成形部、非塗り潰し部分の側が押出成形部を示す。以下の図においても同様である。 2 is an enlarged view of part a in FIG. 1, FIG. 3 is a sectional view taken along line AA in FIG. 2, and FIG. 4 is a sectional view taken along line BB in FIG. Reference numerals 2a and 2b respectively denote a base part 4 attached to the retainers 3a and 3b, a hollow seal part 6 that seals between the door glass 5 when the door glass is closed, and a lip 7 that covers the vehicle interior side walls of the retainers 3a and 3b. The retainers 3a and 3b are fixed to links 8a and 8b attached to the roof side of the hood 1 or the like, respectively. In the figure, the triangle marks indicate the molded part on the side painted black, and the extrusion molded part on the side uncoated. The same applies to the following drawings.
リテーナ３ａ及び３ｂにはまた、車外側壁部にドアガラス５に車外側から弾接してドアガラス５との間をシールするアウターリップ９ａ及び９ｂが取付けられ、幌等の閉時に突き合わされてシールされるようになっている。 The retainers 3a and 3b are also provided with outer lips 9a and 9b that are elastically contacted with the door glass 5 from the outside of the vehicle and sealed between the door glass 5 on the outer wall of the vehicle. It has come to be.
上述するようなシール構造において、水、ことに高圧の洗浄水がドアガラス５に吹き付けられたとき、アウターリップ９ａ及び９ｂの突き合わせ面１１では、図４の矢印で示すように、水が図２に示す突き合わせ面１１からドアガラス５に沿って浸入し易く、侵入した水が図２に示すウェザーストリップ２ａ及び２ｂの突き合わせ面１２を通じて車内に滴下することがある。こうした水洩れに対処するため、図４に示すシール構造では、一方のウェザーストリップ端の中空シール部６に他方のウェザーストリップ端の中空シール部下に延出する水受けリップ７を設け、これにより突き合わせ面１２より滴下した水を受けて排水するようにしているが、中空シール部６と窓ガラス５とのシール性を確保するために中空シール部内にパッドを設けて窓ガラスへの面圧を高めるようにしたもの、ウェザーストリップの突き合わせ面を段違いにして組み合わせることにより水の浸入を防ぐようにしたものもある（特許文献１）。 In the sealing structure as described above, when water, especially high-pressure washing water is sprayed on the door glass 5, the water is shown in FIG. 2 at the butting surfaces 11 of the outer lips 9a and 9b as shown by the arrows in FIG. It is easy to infiltrate along the door glass 5 from the abutting surface 11 shown in FIG. 2, and water that has entered may drop into the vehicle through the abutting surfaces 12 of the weather strips 2a and 2b shown in FIG. In order to cope with such a water leak, in the seal structure shown in FIG. 4, a water receiving lip 7 extending below the hollow seal portion at the other weather strip end is provided on the hollow seal portion 6 at one weather strip end, thereby making a butt contact. Although the water dripped from the surface 12 is received and drained, a pad is provided in the hollow seal portion in order to ensure the sealing performance between the hollow seal portion 6 and the window glass 5 to increase the surface pressure on the window glass. There is also one that prevents the invasion of water by combining the abutting surfaces of the weatherstrip with different steps (Patent Document 1).
本発明は、水受けリップのような見栄えを損なう構成を採用したり、中空シール部内にパッドを入れることなくシール性を向上させることができるオープンカーのシール構造を提供することを目的とする。 An object of the present invention is to provide an open car seal structure that can adopt a configuration that impairs appearance such as a water receiving lip or can improve the sealing performance without inserting a pad in a hollow seal portion.
請求項１に係わる発明は、ルーフが折り畳んで開閉可能な幌等よりなり、該幌等のルーフサイドには、ドアガラスのうち、少なくともドアガラス端面に弾接してドアガラスとの間をシールするウェザーストリップと、ドアガラスに車外側から弾接するアウターリップが取付けられ、該ウェザーストリップとアウターリップは共に幌等の折り畳みに対応できるように前後方向に分割され、幌等を閉じたとき、分割されたウェザーストリップと、アウターリップの相対向する端部同士がそれぞれ突き合わされるオープンカーのシール構造において、分割されたアウターリップの一方から車両の前後方向に突出する遮水リップを設け、該遮水リップは幌等を閉じたとき他方のアウターリップに弾接してアウターリップが突き合わされる端部の一部又は全部を車内側から塞ぐと共に、ドアガラスに車外側より弾接してシールすることを特徴とする。 The invention according to claim 1 includes a hood that can be opened and closed by folding the roof, and the roof side of the hood and the like seals between the door glass by elastically contacting at least the end face of the door glass. A weather strip and an outer lip that is elastically contacted from the outside of the vehicle are attached to the door glass, and both the weather strip and the outer lip are divided in the front-rear direction so that they can be folded, and when the hood is closed, the outer lip is divided. In the open car seal structure in which the opposite ends of the weather strip and the outer lip face each other, a water-impervious lip projecting in the vehicle front-rear direction from one of the divided outer lips is provided, The lip is elastically brought into contact with the other outer lip when the top is closed, or a part of the end where the outer lip is butted. With closing all the interior side, characterized in that the sealing elastic contact from the vehicle exterior side in the door glass.
本発明によると、一方のアウターリップの端部から延出する遮水リップが幌等を閉じ、アウターリップの端部同士が突き合されたとき、他方のアウターリップに弾接すると共に、ドアガラスに弾接することによりドアガラスに吹き付けられ、アウターリップ端部同士の突き合わせ面からドアガラスに沿って侵入しようとする水、風、騒音等を遮ぎり、ウェザーストリップ端部同士の突き合わせ面から車内へ侵入する水、風、騒音等を防ぐことができ、シール性を向上させることができること、アウターリップの端部同士を突き合わせた状態で遮水リップは両端部の裏面に位置し、外部から目に付くことがないため、見栄えを損なうことがないこと、シール性が確保されるためウェザーストリップの中空シール部内にパッドを設ける必要がないこと等の効果を有する。 According to the present invention, the water-impervious lip extending from the end of one outer lip closes the hood and the like, and when the ends of the outer lip are abutted against each other, the other outer lip is elastically contacted with the door glass. It is sprayed on the door glass by elastic contact, blocking water, wind, noise, etc. that try to invade along the door glass from the abutting surfaces of the outer lip ends, and entering the car from the abutting surface of the weatherstrip ends Water, wind, noise, etc. can be prevented, sealability can be improved, and the water-impervious lip is located on the back of both ends with the ends of the outer lips butting together, and is visible from the outside Therefore, it is not necessary to provide a pad in the hollow seal portion of the weather strip because the appearance is not impaired and the sealing performance is secured. It has the effect of theft and the like.
以下、本発明の実施形態のシール構造について図面により説明する。図中、図２〜図４と同一構造部分には同一符号を付して、その説明を省略する。 Hereinafter, a seal structure according to an embodiment of the present invention will be described with reference to the drawings. In the figure, the same structural parts as those in FIGS.
図５は、図２と同様、幌等１が閉じてウェザーストリップ２ａ及び２ｂとアウターリップ９ａ、９ｂの相対向する端部同士がそれぞれ突き合わされたときの図１に示すａ部の拡大図、図６は図５のＣ−Ｃ線における断面を示し、図５のＤ−Ｄ線における断面は図３の断面と同一となる。 5 is an enlarged view of the portion a shown in FIG. 1 when the hood 1 is closed and the opposite ends of the weather strips 2a and 2b and the outer lips 9a and 9b are abutted with each other, as in FIG. 6 shows a cross section taken along the line CC in FIG. 5, and the cross section taken along the line DD in FIG. 5 is the same as the cross section shown in FIG.
ウェザーストリップ２ａ及び２ｂと共に、アウターリップ９ａ及び９ｂは幌等１を閉じたとき、突き合わされる端部がそれぞれ型成形により成形された型成形部となっており、一方のアウターリップ９ｂの型成形部には車両の前後方向に延出する湾曲断面の遮水リップ１４が突設され、幌等１を閉じ、ウェザーストリップ２ａ及び２ｂの端部同士及びアウターリップ９ａ及び９ｂの端部同士が突き合わされたときには、図６に示されるように遮水リップ１４が他方のアウターリップ９ａに車内側より弾接してアウターリップ９ａ、９ｂ端の突き合わせ面間の中央部に車内側から当てがわれると共に、ドアガラス５に弾接して図の矢印方向から侵入しようとする水を遮ることができるようにしている。 Together with the weather strips 2a and 2b, the outer lips 9a and 9b are mold-molded portions that are molded by molding when the hood 1 is closed, and the molding of one outer lip 9b is performed. A water-impervious lip 14 having a curved cross section extending in the front-rear direction of the vehicle protrudes from the section, closes the hood 1 and the like, and the ends of the weather strips 2a and 2b and the ends of the outer lips 9a and 9b protrude When fitted, the water-impervious lip 14 is elastically contacted with the other outer lip 9a from the vehicle inner side as shown in FIG. 6 and is applied from the vehicle inner side to the central portion between the butted surfaces of the outer lip 9a and 9b ends. The door glass 5 is elastically contacted so that water entering from the direction of the arrow in the figure can be blocked.
本実施形態のシール構造によると、幌等１を閉じ、アウターリップの型成形部端部同士が突き合わされた状態で、遮水リップ１４がドアガラス５に押し付けられ、アウターリップ端部の突き合わせ面１１からドアガラス５に沿って侵入しようとする水を遮ると共に、突き合わせ面１１から直接侵入しようとする水、風、騒音等を遮り、これらがウェザーストリップ端部の突き合せ面１２から車内へ侵入するのを防いでシール性を向上させることができること、アウターリップ９ａ、９ｂの端部同士を突き合わせた状態で遮水リップ１４は両端部の裏面に位置し、外部から目に付かないため、見栄えが損なわれることがないこと、シール性を確保するためウェザーストリップ２ａ、２ｂの中空シール部６内にパッドを設ける必要がないこと等の効果を有する。 According to the seal structure of the present embodiment, the water blocking lip 14 is pressed against the door glass 5 in a state in which the hood 1 is closed and the end portions of the outer lip mold portions are butted together, and the butted surface of the outer lip end portion 11 intercepts water entering the door glass 5 along the door glass 5 and blocks water, wind, noise, etc. which are entering directly from the abutting surface 11, and these enter the vehicle from the abutting surface 12 at the end of the weather strip. The seal lip 14 is positioned on the back surface of both ends of the outer lip 9a and 9b in a state where the ends of the outer lips 9a and 9b are in contact with each other, and is not visible from the outside. Is not damaged, and it is not necessary to provide a pad in the hollow seal portion 6 of the weather strips 2a and 2b in order to ensure sealing performance. With the results.
前記実施形態の図示する遮水リップ１１は、湾曲断面をなして、上下の両端がアウターリップ９ａに弾接するようになっているが、上下のいずれか一端がアウターリップ９ａに弾接するようになっていてもよい。 The water-impervious lip 11 illustrated in the above embodiment has a curved cross section, and both upper and lower ends are in elastic contact with the outer lip 9a, but either one of the upper and lower ends is in elastic contact with the outer lip 9a. It may be.
図示する例において、遮水リップ１４はアウターリップ９ｂに一体形成されているが、アウターリップ９ａに一体形成してもよいし、アウターリップ９ａと９ｂのうち、いずれか一方に接着剤にて取付けてもよい。 In the illustrated example, the water-impervious lip 14 is integrally formed with the outer lip 9b. However, the water-impervious lip 14 may be integrally formed with the outer lip 9a, or attached to one of the outer lips 9a and 9b with an adhesive. May be.
図５に示すシール構造ではまた、ウェザーストリップ２ａ、２ｂの突き合わせ面１２と、アウターリップ９ａ、９ｂの突き合わせ面１１は同一平面上にあるが、両突き合わせ面１１、１２は同一平面上になくてもよい。 In the seal structure shown in FIG. 5, the butt surface 12 of the weather strips 2a and 2b and the butt surface 11 of the outer lips 9a and 9b are on the same plane, but the both butt surfaces 11 and 12 are not on the same plane. Also good.
図７に示すシール構造では、ウェザーストリップ２ａとウェザーストリップ２ｂの突き合わせ面１２がアウターリップ９ａ、９ｂの突き合わせ面１１より横方向にずれ、アウターリップ９ｂの突き合わせ面１１が図８に示すようにウェザーストリップ２ｂ上で段状をなしている。本実施形態のシール構造によると、アウターリップ９ａ、９ｂの突き合わせ面１１から侵入しようとする水、風、騒音等がウェザーストリップ２ｂ端部で遮られ、シール性をより一層向上させることができる。 In the seal structure shown in FIG. 7, the abutting surfaces 12 of the weather strip 2a and the weather strip 2b are displaced laterally from the abutting surfaces 11 of the outer lips 9a and 9b, and the abutting surface 11 of the outer lip 9b is weathered as shown in FIG. A step is formed on the strip 2b. According to the seal structure of the present embodiment, water, wind, noise, and the like that are about to enter from the abutting surfaces 11 of the outer lips 9a and 9b are blocked at the end of the weather strip 2b, and the sealing performance can be further improved.
１・・幌等
２ａ、２ｂ・・ウェザーストリップ
２ａ１、２ｂ１・・型成形部
３ａ、３ｂ・・リテーナ
４・・基底部
５・・ドアガラス
６・・中空シール部
７・・リップ
８ａ、８ｂ・・リンク
９ａ、９ｂ・・アウターリップ
１１・・アウターリップの突き合わせ面
１２・・ウェザーストリップの突き合わせ面
１４・・遮水リップ
1.. Top 2a 2b Weather strip 2a 1 2b 1 Molded portion 3a 3b Retainer 4 Base 5 Door glass 6 Hollow seal 7 Lip 8a 8b ··· Links 9a and 9b · · Outer lip 11 · Outer lip abutment surface 12 · Weather strip abutment surface 14 · · Water-impervious lip
Claims (1)
The roof is formed of a hood or hard cover 1 that can be opened and closed by folding, and the roof side of the hood or hard cover 1 is elastically contacted with at least the end face of the door glass 5 to seal between the door glass 5. The weather strips 2a and 2b and outer lips 9a and 9b which are elastically contacted from the outside of the vehicle are attached to the door glass 5. When the hood or hard cover 1 is closed, the divided weather strips 2a and 2b and the opposite ends of the outer lips 9a and 9b are opposed to each other in the open car seal structure. Provided with a water-impervious lip 14 projecting from one of the outer lips 9b in the front-rear direction of the vehicle The water-impervious lip 14 elastically contacts the other outer lip 9a when the hood 1 or the hard cover is closed to block a part or all of the end where the outer lips 9a and 9b are abutted from the inside of the vehicle, and the door glass 5 The open car seal structure is characterized by being sealed from the outside of the car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009091266A JP5268754B2 (en) | 2009-04-03 | 2009-04-03 | Open car seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009091266A JP5268754B2 (en) | 2009-04-03 | 2009-04-03 | Open car seal structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010241232A JP2010241232A (en) | 2010-10-28 |
| JP5268754B2 true JP5268754B2 (en) | 2013-08-21 |
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ID=43094779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009091266A Active JP5268754B2 (en) | 2009-04-03 | 2009-04-03 | Open car seal structure |
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| Country | Link |
|---|---|
| JP (1) | JP5268754B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6696877B2 (en) | 2016-10-14 | 2020-05-20 | マツダ株式会社 | Sealing structure for automobiles with retractable roof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55127615U (en) * | 1979-03-06 | 1980-09-09 | ||
| JPS6389827U (en) * | 1986-12-01 | 1988-06-10 | ||
| JP2605586Y2 (en) * | 1993-10-19 | 2000-07-24 | 西川ゴム工業株式会社 | Butt-type roof weather strip |
| JPH0995144A (en) * | 1995-10-02 | 1997-04-08 | Nishikawa Rubber Co Ltd | Door glass run for automobile |
| JP2000052785A (en) * | 1998-08-11 | 2000-02-22 | Nishikawa Rubber Co Ltd | Seal structure of open car |
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| JP2010241232A (en) | 2010-10-28 |
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