JP3185132B2 - Windshield mall - Google Patents
Windshield mallInfo
- Publication number
- JP3185132B2 JP3185132B2 JP32797696A JP32797696A JP3185132B2 JP 3185132 B2 JP3185132 B2 JP 3185132B2 JP 32797696 A JP32797696 A JP 32797696A JP 32797696 A JP32797696 A JP 32797696A JP 3185132 B2 JP3185132 B2 JP 3185132B2
- Authority
- JP
- Japan
- Prior art keywords
- tip
- glass
- body panel
- wall
- vehicle
- 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 - Fee Related
Links
Landscapes
- Seal Device For Vehicle (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】 本発明は、フロント・クォ
ーター・バック等のボディパネルの窓縁段部に取付け
る、ガラスを嵌込み、ガラスとボディパネルとの間をシ
ールする自動車のウインドシールドモールの改良に関す
るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement in an automobile windshield molding which is mounted on a window edge of a body panel such as a front quarter back and which is fitted with glass and seals between the glass and the body panel. It is about.
【０００２】[0002]
【従来の技術】 従来、例えば図１及び図２に示すよう
に、フロント１１・クォーター１２・バック１３等、段
状に外壁部１６を高く、段底部１７を低くした、四辺形
状のボディパネル１０の窓縁段部１５の段底部１７に取
付け、ガラス２０の周端縁を嵌込み、ボディパネル１０
とガラス２０との間をシールするウインドシールドモー
ルとして、ガラス２０の周端縁を嵌着する断面コの字状
嵌着部３１（ガラス２０の端面に相対する部分には芯金
３２を埋設してある）の背面に、ボディパネル１０の外
壁部１６と弾接させるシールリップ３５を突設したもの
が使用されている。なお、シールリップ３５は、外観を
よくするため、先端部の肉厚を略一定にしたうえ、最先
端部を先細にしてある。図中、符号Ｈは硬質合成樹脂
を、符号Ｓは軟質合成樹脂を表している。2. Description of the Related Art Conventionally, as shown in, for example, FIGS. 1 and 2, a quadrilateral body panel 10 having a stepped outer wall portion 16 and a stepped bottom portion 17 lowered, such as a front 11, a quarter 12, and a back 13. To the step bottom 17 of the window edge step 15 and fit the peripheral edge of the glass 20 into the body panel 10.
As a windshield molding that seals between the glass 20 and the glass 20, a metal core 32 is embedded in a U-shaped fitting portion 31 (a portion facing the end surface of the glass 20) in which a peripheral edge of the glass 20 is fitted. Is provided on the rear surface of the body panel 10 with a seal lip 35 projecting elastically from the outer wall portion 16 of the body panel 10. In order to improve the appearance, the seal lip 35 has a substantially constant thickness at the tip and a tapered tip. In the figure, the symbol H indicates a hard synthetic resin, and the symbol S indicates a soft synthetic resin.
【０００３】しかしながら、図３に示すように、上記従
来のウインドシールドモール３０は、車両の高速走行時
に車外側が室内側よりも圧力が低くなると、シールリッ
プ３５の先細の先端部の反力が低いため、図３に示すよ
うに、先端部がボディパネル１０の窓縁段部１５の外壁
部１６から離れ、空気が抜け、その際先端部が振動し草
笛様の音を発すると言う問題点がある。[0003] However, as shown in FIG. 3, in the conventional windshield molding 30, when the pressure on the outside of the vehicle becomes lower than that on the inside of the vehicle when the vehicle is running at a high speed, the reaction force of the tapered tip of the seal lip 35 is reduced. As shown in FIG. 3, since the tip is low, the tip is separated from the outer wall 16 of the window edge portion 15 of the body panel 10, and air escapes, and at that time, the tip vibrates and emits a flute-like sound. There is.
【０００４】上記問題の対策として、図４に示すよう
に、最先端部を太くすることにより、反力を増大する
と、図５に示すように、シールリップ３５の先端部が車
外側に突出し、外観が損われると言う問題が発生する。
また、シールリップ３５の先端部の車外側への突出の程
度が大きいと、欧州の外部突起規制に抵触する可能性も
ある。As a countermeasure against the above-mentioned problem, as shown in FIG. 4, when the reaction force is increased by making the foremost portion thicker, as shown in FIG. The problem that appearance is impaired arises.
Also, if the tip of the seal lip 35 projects to the outside of the vehicle at a large extent, there is a possibility that it may conflict with the European external projection regulation.
【０００５】[0005]
【発明が解決しようとする課題】 解決しようとする課
題は、上記従来のウインドシールドモール３０は、車両
の高速走行時に車外側が室内側よりも圧力が低くなる
と、シールリップ３５の先端部を先細に形成した場合、
先端部が振動し草笛様の音を発すること、最先端部を太
くすると、草笛様の音の発生を抑制することは出来る
が、先端部が車外側に突出し、外観が損われることであ
って、本発明は車両の高速走行時に草笛様の音を発せ
ず、しかも外観にも優れたウインドシールドモールを提
供するものである。The problem to be solved is that the conventional windshield molding 30 tapers the tip of the seal lip 35 when the pressure on the outside of the vehicle becomes lower than that on the inside of the vehicle during high-speed running of the vehicle. When formed in
If the tip vibrates and emits a grass flute-like sound, and if the tip is thickened, the generation of a grass flute-like sound can be suppressed, but the tip protrudes to the outside of the car and the appearance is impaired. Another object of the present invention is to provide a windshield mall which does not emit a grass flute-like sound when the vehicle is running at a high speed and has an excellent appearance.
【０００６】[0006]
【課題を解決するための手段】 本発明は、図１、図６
及び図７に示す如く、段状に外壁部１６を高く、段底部
１７を低くした、四辺形状のボディパネル１０の窓縁段
部１５の段底部１７に、ガラス２０の周端縁を嵌着し、
ガラス２０の端面に相対する部分に芯金３２を埋設して
ある断面コの字状嵌着部３１を配置すると共に、その嵌
着部３１の背面に、ボディパネル１０の外壁部１６と弾
接させるシールリップ３５を突設したボディパネル１０
とガラス２０との間をシールするウインドシールドモー
ルであり、シールリップ３５の最先端３６を先細にし、
外壁部１６に略面一に弾接させ、しかも車両の高速走行
時に振動し、草笛様の音を発することがない程度の反力
を与えるよう、最先端３６に続く先端部３７の肉厚をシ
ールリップ３５の他の部位より大きくすると共に、車外
側への突出部を滑らかにするよう、外面側の曲率半径Ｒ
を２．５ミリ以上に設定し、シールリップ３５の基部３
８，嵌着部３１の接続部分は、変形し過ぎないよう幅広
にし、内部を中空にしたものである。Means for Solving the Problems The present invention relates to FIGS.
As shown in FIG. 7, the peripheral edge of the glass 20 is fitted to the step bottom 17 of the window edge step 15 of the quadrangular body panel 10 in which the outer wall 16 is raised and the step bottom 17 is lowered stepwise. And
A fitting portion 31 having a U-shaped cross section in which a core metal 32 is embedded is disposed at a portion facing the end surface of the glass 20, and the outer wall portion 16 of the body panel 10 is elastically contacted with the back surface of the fitting portion 31. Body panel 10 with sealing lip 35
Is a windshield molding that seals between the glass and the glass 20. The tip 36 of the seal lip 35 is tapered,
The thickness of the tip portion 37 following the foremost end 36 is adjusted so as to make the outer wall portion 16 be substantially in contact with the outer wall portion 16 and to provide a reaction force that does not vibrate when the vehicle is running at a high speed and does not emit a grass flute-like sound. Shi
The radius of curvature R on the outer surface side is set to be larger than other portions of the
Is set to 2.5 mm or more, and the base 3 of the seal lip 35
8. The connecting portion of the fitting portion 31 is made wide so as not to be excessively deformed, and the inside is made hollow.
【０００７】本発明によれば、最先端３６に続く先端部
３７の肉厚を大きくし、反力を十分に高くしてあるた
め、車両の高速走行時に、車外側が室内側よりも圧力が
低くなっても、シールリップ３５の先端部３７が外壁部
１６から離れ、空気が抜け、振動し、草笛様の音を発す
ることがない。また、先端部３７の外面側の曲率半径Ｒ
を２．５ミリ以上に設定し、先端部３７の車外側への突
出部を滑らかにすると共に、最先端３６を先細にし、外
壁部１６に略面一に弾接させてあるため、外観が損われ
ることはない。[0007] According to the present invention, the thickness of the tip portion 37 following the foremost end 36 is increased and the reaction force is sufficiently increased. Even if it is lowered, the tip portion 37 of the seal lip 35 is separated from the outer wall portion 16, so that air does not escape, vibrates, and does not emit a grass flute-like sound. Further, the radius of curvature R on the outer surface side of the tip portion 37 is
Is set to 2.5 mm or more, and the protrusion of the tip portion 37 to the outside of the vehicle is made smooth, the tip end 36 is tapered, and the tip portion 37 is elastically contacted with the outer wall portion 16 almost flush. There is no loss.
【０００８】[0008]
【発明の実施の形態】 本発明の実施の形態例につい
て、図１及び図６及び図７により説明すると、１５はフ
ロント・クォーター・バック等の四辺形状のボディパネ
ル１０の窓縁段部であって、段状に外壁部１６を高く、
段底部１７を低くしてある。１８は段底部１７から外壁
部１６へ移る傾斜側壁部である。２０はその窓縁段部１
５に嵌込むガラスである。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to FIGS. 1, 6 and 7. Reference numeral 15 denotes a window edge step portion of a quadrilateral body panel 10 such as a front quarter back. Then, the outer wall portion 16 is raised stepwise,
The step bottom 17 is lowered. Reference numeral 18 denotes an inclined side wall portion which is transferred from the step bottom portion 17 to the outer wall portion 16. 20 is the window edge step 1
5 is a glass to be fitted.
【０００９】３０はボディパネル１０とガラス２０との
間をシールする本発明の合成樹脂体よりなるウインドシ
ールドモールであって、次のように構成される。すなわ
ち、３１は前記窓縁段部１５の段底部１７に沿って配置
し、そのガラス２０の周端縁を嵌着する断面コの字状嵌
着部であって、ガラス２０の端面に相対する部分には芯
金３２を埋設してある。なお、嵌着部３１の窓縁段部１
５の段底部１７への取付けに当っては、ダムテープと称
し、断面長方形のスポンジよりなり、嵌着部３１と窓縁
段部１５の段底部１７とに接着する面に粘着性を付与し
た取付部材９０を使用している。Reference numeral 30 denotes a windshield molding made of the synthetic resin body of the present invention for sealing between the body panel 10 and the glass 20, and is constructed as follows. That is, reference numeral 31 denotes a fitting portion which is disposed along the step bottom portion 17 of the window edge step portion 15 and has a U-shaped cross section for fitting the peripheral edge of the glass 20, facing the end face of the glass 20. A core bar 32 is embedded in the portion. In addition, the window edge step part 1 of the fitting part 31
5 is attached to the step bottom 17 by a sponge having a rectangular cross-section, which is called a dam tape, and is provided with adhesiveness on a surface adhered to the fitting portion 31 and the step bottom 17 of the window edge step 15. The member 90 is used.
【００１０】３５はその嵌着部３１の背面下部から先端
部３７がボディパネルの外壁部１６に被さり、その反力
で立ち上がった状態で弾接するシールリップであって、
次のように構成される。すなわち、最先端３６は、先細
にし、ボディパネル１０の外壁部１６に略面一に弾接さ
せてある。また最先端３６に続く先端部３７は、車両の
高速走行時に振動し、草笛様の音を発することがない程
度の反力を与える程度に肉厚を大きくしてある。さらに
その先端部３７の車外側への突出部を滑らかにするた
め、外面側の曲率半径Ｒを２．５ミリ以上に設定してあ
る。なお、シールリップ３５の基部３８、嵌着部３１と
の接続部分は、変形し難いよう幅広にし、内部を中空に
してある。Reference numeral 35 denotes a tip from the lower rear portion of the fitting portion 31
The portion 37 covers the outer wall portion 16 of the body panel, and the reaction force
It is a seal lip that comes in contact with it when it stands up ,
It is configured as follows. That is, the foremost end 36 is tapered, and is brought into substantially flush contact with the outer wall portion 16 of the body panel 10. Further, the tip portion 37 following the foremost end 36 has a large thickness so as to vibrate when the vehicle is running at a high speed and to give a reaction force that does not emit a grass flute-like sound. Further, the radius of curvature R on the outer surface side is set to 2.5 mm or more in order to smooth the protruding portion of the tip portion 37 to the outside of the vehicle. The connecting portion between the base portion 38 and the fitting portion 31 of the seal lip 35 is widened so as not to be easily deformed, and the inside is hollow.
【００１１】作用について説明すると、最先端３６に続
く先端部３７の肉厚を大きくし、反力を十分に高くして
あるため、車両の高速走行時に、車外側が室内側よりも
圧力が低くなっても、シールリップ３５の先端部３７が
外壁部１６から離れることはなく、従ってそれによって
空気が抜け、振動し、草笛様の音を発するようなことが
起らない。また、先端部３７の外面側の曲率半径Ｒを
２．５ミリ以上に設定することにより、先端部３７の車
外側への突出部を滑らかにすると共に、最先端３６を先
細にし、外壁部１６に略面一に弾接させてあるため、外
観が損われることはない。従って、欧州の車出外突起規
制をも満足することが出来る。To explain the operation, since the thickness of the tip portion 37 following the foremost end 36 is increased and the reaction force is sufficiently increased, the pressure on the outside of the vehicle is lower than that on the inside of the vehicle when the vehicle is running at high speed. Even so, the tip 37 of the sealing lip 35 does not separate from the outer wall 16, so that no air escapes, vibrates and produces a flute-like sound. Further, by setting the radius of curvature R on the outer surface side of the distal end portion 37 to be 2.5 mm or more, the protruding portion of the distal end portion 37 to the outside of the vehicle is made smooth, the foremost end 36 is tapered, and the outer wall portion 16 is formed. Because it is almost flush with the surface, the appearance is not impaired. Therefore, it is possible to satisfy the regulations on protrusions outside the vehicle in Europe.
【００１２】[0012]
【発明の効果】 本発明は以上のように構成されるた
め、車両の高速走行時に草笛様の音を発せず、しかも外
観に優れている。[Effect of the Invention] Since the present invention is configured as described above, it does not emit a grass-whistle-like sound when the vehicle is running at high speed, and is excellent in appearance.
【図１】 自動車の部分斜視図である。FIG. 1 is a partial perspective view of an automobile.
【図２】 第１の従来例を示す図１のＡ−Ａ線断面図で
ある。FIG. 2 is a sectional view taken along line AA of FIG. 1 showing a first conventional example.
【図３】 第１の従来例の草笛様音を発する状態を示す
断面図である。FIG. 3 is a cross-sectional view showing a state in which a grass flute-like sound of the first conventional example is emitted.
【図４】 第２の従来例を示す図１のＡ−Ａ線断面図で
ある。FIG. 4 is a sectional view taken along line AA of FIG. 1 showing a second conventional example.
【図５】 第２の従来例の外部突起規制に触れる状態を
示す断面図である。FIG. 5 is a cross-sectional view showing a state in which a second conventional example is in contact with an external protrusion regulation.
【図６】 本発明の第１の実施の形態例を示す図１のＡ
−Ａ線断面図である。FIG. 6A shows the first embodiment of the present invention and FIG.
FIG. 4 is a cross-sectional view taken along a line A.
【図７】 図１の要部を示す断面図である。FIG. 7 is a sectional view showing a main part of FIG. 1;
１０ ボディパネル １１ フロント １２ クォーター １３ バック １５ 窓縁段部 １６ 外壁部 １７ 段底部 １８ 傾斜側壁部 ２０ ガラス ３０ ウインドシールドモール ３１ 嵌着部 ３２ 芯金 ３５ シールリップ ３６ 最先端 ３７ 先端部 ３８ 基部 ９０ 取付部材 Ｈ 硬質合成樹脂 Ｒ 曲率半径 Ｓ 軟質合成樹脂 DESCRIPTION OF SYMBOLS 10 Body panel 11 Front 12 Quarter 13 Back 15 Window edge step 16 Outer wall part 17 Step bottom part 18 Inclined side wall part 20 Glass 30 Windshield mall 31 Fitting part 32 Core metal 35 Seal lip 36 Foremost 37 Tip 38 Base 90 Mounting Member H Hard synthetic resin R Radius of curvature S Soft synthetic resin
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 実開 平６−49136（ＪＰ，Ｕ) 実開 平４−125914（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) B60J 10/02 B60R 13/04 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A 6-49136 (JP, U) JP-A 4-125914 (JP, U) (58) Fields surveyed (Int. Cl. 7 , DB name) B60J 10/02 B60R 13/04
Claims (1)
（１７）を低くした、四辺形状のボディパネル（１０）
の窓縁段部（１５）の段底部（１７）に、ガラス（２
０）の周端縁を嵌着し、ガラス（２０）の端面に相対す
る部分に芯金（３２）を埋設してある断面コの字状嵌着
部（３１）を配置すると共に、その嵌着部（３１）の背
面に、ボディパネル（１０）の外壁部（１６）と弾接さ
せるシールリップ（３５）を突設した、ボディパネル
（１０）とガラス（２０）との間をシールするウインド
シールドモールであり、シールリップ（３５）の最先端
（３６）を先細にし、外壁部（１６）に略面一に弾接さ
せ、しかも車両の高速走行時に振動し、草笛様の音を発
することがない程度の反力を与えるよう、最先端（３
６）に続く先端部（３７）の肉厚をシールリップ（３
５）の他の部位より大きくすると共に、車外側への突出
部を滑らかにするよう、外面側の曲率半径（Ｒ）を２．
５ミリ以上に設定し、シールリップ（３５）の基部（３
８），嵌着部（３１）の接続部分は、変形し過ぎないよ
うに幅広にし、内部を中空にしたことを特徴とするウイ
ンドシールドモール。1. A quadrilateral body panel (10) having a stepped outer wall (16) raised and a stepped bottom (17) lowered.
The glass (2) is placed on the step bottom (17) of the window edge step (15).
0), and a fitting portion (31) having a U-shaped cross section in which a core metal (32) is buried is arranged at a portion facing the end surface of the glass (20). A seal lip (35) elastically contacting the outer wall (16) of the body panel (10) is provided on the back surface of the attachment portion (31) to seal between the body panel (10) and the glass (20). This is a windshield molding. The tip (36) of the sealing lip (35) is tapered, and it is made to contact the outer wall (16) almost flush with the outer wall (16). (3)
The thickness of the tip portion (37) following 6) is adjusted by the seal lip (3).
5) The radius of curvature (R) on the outer surface side is set to 2.
Set to 5 mm or more, and set the base (3
8) A windshield molding characterized in that the connecting portion of the fitting portion (31) is widened so as not to be excessively deformed and the inside is hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32797696A JP3185132B2 (en) | 1996-11-21 | 1996-11-21 | Windshield mall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32797696A JP3185132B2 (en) | 1996-11-21 | 1996-11-21 | Windshield mall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10151943A JPH10151943A (en) | 1998-06-09 |
| JP3185132B2 true JP3185132B2 (en) | 2001-07-09 |
Family
ID=18205126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP32797696A Expired - Fee Related JP3185132B2 (en) | 1996-11-21 | 1996-11-21 | Windshield mall |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3185132B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3739732B2 (en) * | 2002-07-31 | 2006-01-25 | 東海興業株式会社 | Vehicle window edge molding |
| JP4074914B2 (en) | 2003-05-15 | 2008-04-16 | 株式会社ファルテック | Vehicle window molding |
| DE10334065B4 (en) * | 2003-07-25 | 2005-06-23 | Metzeler Automotive Profile Systems Gmbh | Sealing arrangement, in particular for sealing a stationary window pane of a motor vehicle |
-
1996
- 1996-11-21 JP JP32797696A patent/JP3185132B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10151943A (en) | 1998-06-09 |
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