JPS5940958A - Weather strip for vehicle - Google Patents
Weather strip for vehicleInfo
- Publication number
- JPS5940958A JPS5940958A JP57150584A JP15058482A JPS5940958A JP S5940958 A JPS5940958 A JP S5940958A JP 57150584 A JP57150584 A JP 57150584A JP 15058482 A JP15058482 A JP 15058482A JP S5940958 A JPS5940958 A JP S5940958A
- Authority
- JP
- Japan
- Prior art keywords
- lip
- hollow seal
- seal lip
- door panel
- water
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/20—Sealing arrangements characterised by the shape
- B60J10/27—Sealing arrangements characterised by the shape having projections, grooves or channels in the longitudinal direction
- B60J10/277—Sealing arrangements characterised by the shape having projections, grooves or channels in the longitudinal direction for facilitating specific deformation of sealing parts, e.g. for ensuring proper folding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/15—Sealing arrangements characterised by the material
- B60J10/16—Sealing arrangements characterised by the material consisting of two or more plastic materials having different physical or chemical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/20—Sealing arrangements characterised by the shape
- B60J10/24—Sealing arrangements characterised by the shape having tubular parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/30—Sealing arrangements characterised by the fastening means
- B60J10/32—Sealing arrangements characterised by the fastening means using integral U-shaped retainers
- B60J10/33—Sealing arrangements characterised by the fastening means using integral U-shaped retainers characterised by the configuration of the retaining lips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/80—Sealing arrangements specially adapted for opening panels, e.g. doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
- Seal Device For Vehicle (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は自動車用ウェザ−ストリップ、とりわけドアパ
ネルが中空部の約半分にのみ当るタイプ、たとえば第１
図に示すようなワンボックスカーのドア上方部に使用す
るウェザ−ストリップに関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to weather strips for automobiles, particularly those of the type in which the door panel only covers about half of the hollow area, such as the first weather strip.
This invention relates to a weather strip used for the upper part of the door of a one-box car as shown in the figure.
従来この種のウェザ−ストリップは、第２図に示すよう
にウェルト部と中空シールリップとからなっており、ド
アパネル２とウェザ−ストリップ１とのシール面９を水
が直撃し水もれの要因になりかねないものであった。Conventionally, this type of weather strip consists of a welt part and a hollow seal lip as shown in FIG. 2, and water directly hits the seal surface 9 between the door panel 2 and the weather strip 1, causing water leakage. It could have become.
この不具合を防止する為に第３図に示すように突出リッ
プ５をドア方向に向けて中梁シールリップ４上面に設定
することが考えられる。In order to prevent this problem, it is conceivable to set the protruding lip 5 on the upper surface of the middle beam seal lip 4 so as to face the door, as shown in FIG.
しかしこのようにしても第４図に示すようにドアパネル
がウェザ−ストリップ１にあたった場合、突出リップ５
は上にあがってしまい前記不具合を防止し切れない。However, even with this arrangement, if the door panel hits the weather strip 1 as shown in FIG.
rises to the top, making it impossible to prevent the above-mentioned problem.
本発明は、従来知られているウェザ−ストリップのこの
ような欠点を改良する目的でなされたものであり、水の
直撃による水もれを防止しうる自動車用ウェザ−ストリ
ップを提供することを目的とする。The present invention was made in order to improve the above-mentioned drawbacks of conventionally known weather strips, and an object of the present invention is to provide a weather strip for automobiles that can prevent water leakage due to direct impact with water. shall be.
本発明のウェザ−ストリップは、ウェルト部とその側面
に形成された突出リップを有する中空シールリップとよ
りなるウェザ−ストリップにおいて、中空シールリップ
の前記突出リップの取付基部側の剛性を中空シールリッ
プの対向側壁よりも高くしたことを特徴とする自動車用
ウェザ−ストリップである。The weatherstrip of the present invention includes a welt part and a hollow seal lip having a protruding lip formed on the side surface of the welt part. This is a weather strip for an automobile, characterized in that the weather strip is higher than the opposite side wall.
以下本発明の実施例を図面に従って説明する。第５図は
本発明の第１実施例を示している。３は芯材８を内蔵し
たソリッドゴムのウェルトであり保持リップ７において
車体パネル６に装着される。ウェルト３のドアバ４ ル
２側側面にはスポンジゴムの中空シールリップ４が一体
に又は接着して形成されている。Embodiments of the present invention will be described below with reference to the drawings. FIG. 5 shows a first embodiment of the invention. Reference numeral 3 denotes a solid rubber welt with a built-in core material 8, which is attached to the vehicle body panel 6 at a retaining lip 7. A hollow seal lip 4 of sponge rubber is formed on the side surface of the welt 3 on the side of the door bar 2, either integrally or with adhesive.
中空シールリップ４は内部は中空であり、外部にドアパ
ネル２側にのびている突出リップ５を有している。本発
明は中空シールリップ４の突出リップ取付基部側１２の
剛性を中空シールリップ４の対向側壁１３よりも高くす
るものであり、第１実施例ではその具体的手段として中
空シールリップ４の突出リップ取付基部１２の内壁に肉
盛部１０を設は肉厚を他の部分より厚くしている。肉盛
部１０ｉｌｔ、中空シールリップ４と同材質からなりま
た一体成形されている。しかし他の材質でもよくまた、
接層等の他の方法で成形してもよい。The hollow seal lip 4 is hollow inside and has a protruding lip 5 extending toward the door panel 2 on the outside. The present invention is to make the rigidity of the protruding lip attachment base side 12 of the hollow seal lip 4 higher than that of the opposing side wall 13 of the hollow seal lip 4, and in the first embodiment, as a specific means, the protruding lip of the hollow seal lip 4 The built-up portion 10 is provided on the inner wall of the mounting base 12 and is made thicker than other portions. The built-up portion 10ilt is made of the same material as the hollow seal lip 4, and is integrally molded. However, other materials may also be used.
It may also be formed by other methods such as contact layering.
第７図は第２実施例を示しており、第１実施例における
突出リップ取付部１２の内壁に肉盛部１０を設ける代わ
りに、対向側壁１３の内壁にノツチ１１を設けたもので
ある。ノツチ１１の深さ、幅は、中空シールリップ４の
材質、突出リップ取付基部１２の肉厚、ドアパネル２と
中空シールリップ４との接触位置等により適宜決定され
る。第８図は第３実施例を示しており、突出リップ取付
基部１２を中空シールリップ４の他の部分より材質を硬
くしたものである。突出リップ取付基部１２以外は第１
実施例と同じである。FIG. 7 shows a second embodiment, in which a notch 11 is provided on the inner wall of the opposing side wall 13 instead of the built-up portion 10 provided on the inner wall of the protruding lip attachment portion 12 in the first embodiment. The depth and width of the notch 11 are appropriately determined depending on the material of the hollow seal lip 4, the wall thickness of the protruding lip attachment base 12, the contact position between the door panel 2 and the hollow seal lip 4, and the like. FIG. 8 shows a third embodiment, in which the protruding lip attachment base 12 is made of a harder material than the other parts of the hollow seal lip 4. The parts other than the protruding lip mounting base 12 are the first
It is the same as the example.
本発明は以上のように中空シールリップ４の突出リップ
取付基部１２の剛性を中空シールリップ４の対向側壁１
３よりも高くしたので、第６図に示すようにドアパネル
２が中空シールリップ４に当たると弾性の低い方から先
に撓んで突出リップ５がドアパネル２に引き寄せられる
、従って水は突出リップ５にあたり、シール面９に対す
る水の直撃を防止することができる。更に、突出リップ
５の先端とドアパネル２とは新たなシール面９ａを形成
するので、ドアパネル２をつたわってくる水の侵入を完
全に防止しうる。As described above, the present invention improves the rigidity of the protruding lip mounting base 12 of the hollow seal lip 4 on the opposite side wall 1 of the hollow seal lip 4.
3, so that when the door panel 2 hits the hollow seal lip 4 as shown in FIG. 6, the side with lower elasticity bends first and the protruding lip 5 is drawn toward the door panel 2. Therefore, water hits the protruding lip 5, Water can be prevented from directly hitting the sealing surface 9. Furthermore, since the tip of the protruding lip 5 and the door panel 2 form a new sealing surface 9a, the intrusion of water passing through the door panel 2 can be completely prevented.
第１図は本発明に係るウェザース） ＩＪツブの一実施
部位を示すワンボックスカーの側面図である。第２図、
第３図及び第４図は従来のウェザ−ストリップの断面図
、第５図、第６図及び第７図は本発明によるウェザ−ス
トリップの実施態様を示す断面図である。
１・・・ウェザ−ストリップ、２・・・ドアパネル、３
・・・ウェルト、４・・・中空シールリップ、５・・・
突出リップ、６・・・車体パネル、Ｉ・・・保持リップ
、８・・・芯材、９，９ａ・・・シール面、１０・・・
肉盛り部、１１・・・ノツチ、１２・・・突出リップ取
付基部、１３・・・対向側壁、１５・・・水の方向。
第１図
第２図
汀
第４図
第５図
Ｈ
第７図
第８図
４４２FIG. 1 is a side view of a one-box car showing one implementation part of the Weathers IJ knob according to the present invention. Figure 2,
3 and 4 are cross-sectional views of a conventional weather strip, and FIG. 5, FIG. 6, and FIG. 7 are cross-sectional views showing embodiments of the weather strip according to the present invention. 1... Weather strip, 2... Door panel, 3
... Welt, 4... Hollow seal lip, 5...
Projecting lip, 6... Vehicle body panel, I... Retaining lip, 8... Core material, 9, 9a... Seal surface, 10...
Built-up portion, 11... Notch, 12... Protruding lip attachment base, 13... Opposing side wall, 15... Direction of water. Figure 1 Figure 2 Figure 4 Figure 5 H Figure 7 Figure 8 442
Claims (1)
を有する中空シールリップとよりなるウェザ−ストリッ
プにおいて、中空シールリップの突出リップ取付基部の
剛性を中空シールリップの対向側壁よりも高くしたこと
を特徴とする自動車用ウェザ−ストリップ。A weather strip consisting of a welt part and a hollow seal lip having a protruding lip formed on the side surface of the welt part, characterized in that the rigidity of the protruding lip mounting base of the hollow seal lip is higher than that of the opposing side wall of the hollow seal lip. Weather strip for automobiles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57150584A JPS5940958A (en) | 1982-08-30 | 1982-08-30 | Weather strip for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57150584A JPS5940958A (en) | 1982-08-30 | 1982-08-30 | Weather strip for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5940958A true JPS5940958A (en) | 1984-03-06 |
Family
ID=15500074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57150584A Pending JPS5940958A (en) | 1982-08-30 | 1982-08-30 | Weather strip for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5940958A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62105045U (en) * | 1985-12-23 | 1987-07-04 | ||
| JPH01123914U (en) * | 1988-02-16 | 1989-08-23 | ||
| JP2014177266A (en) * | 2013-02-13 | 2014-09-25 | Nishikawa Rubber Co Ltd | Seal structure of parting part |
| US10513169B2 (en) * | 2016-09-05 | 2019-12-24 | Nishikawa Rubber Co., Ltd. | Weather strip for automobile |
-
1982
- 1982-08-30 JP JP57150584A patent/JPS5940958A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62105045U (en) * | 1985-12-23 | 1987-07-04 | ||
| JPH01123914U (en) * | 1988-02-16 | 1989-08-23 | ||
| JP2014177266A (en) * | 2013-02-13 | 2014-09-25 | Nishikawa Rubber Co Ltd | Seal structure of parting part |
| US10513169B2 (en) * | 2016-09-05 | 2019-12-24 | Nishikawa Rubber Co., Ltd. | Weather strip for automobile |
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