JPH0557137B2 - - Google Patents

Info

Publication number
JPH0557137B2
JPH0557137B2 JP59194334A JP19433484A JPH0557137B2 JP H0557137 B2 JPH0557137 B2 JP H0557137B2 JP 59194334 A JP59194334 A JP 59194334A JP 19433484 A JP19433484 A JP 19433484A JP H0557137 B2 JPH0557137 B2 JP H0557137B2
Authority
JP
Japan
Prior art keywords
welt
peripheral wall
opening peripheral
extending portion
flange
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 - Lifetime
Application number
JP59194334A
Other languages
Japanese (ja)
Other versions
JPS6171249A (en
Inventor
Mineichi Hasegawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kinugawa Rubber Industrial Co Ltd
Original Assignee
Kinugawa Rubber Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kinugawa Rubber Industrial Co Ltd filed Critical Kinugawa Rubber Industrial Co Ltd
Priority to JP59194334A priority Critical patent/JPS6171249A/en
Publication of JPS6171249A publication Critical patent/JPS6171249A/en
Publication of JPH0557137B2 publication Critical patent/JPH0557137B2/ja
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00Sealing arrangements
    • B60J10/20Sealing arrangements characterised by the shape
    • B60J10/24Sealing arrangements characterised by the shape having tubular parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00Sealing arrangements
    • B60J10/15Sealing arrangements characterised by the material
    • B60J10/16Sealing arrangements characterised by the material consisting of two or more plastic materials having different physical or chemical properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00Sealing arrangements
    • B60J10/80Sealing arrangements specially adapted for opening panels, e.g. doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
  • Seal Device For Vehicle (AREA)

Description

【発明の詳細な説明】 産業上の利用分野 本発明は、自動車のルーフサイドとドアガラス
周面間のシール構造に関する。
DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a sealing structure between the roof side of an automobile and the peripheral surface of a door glass.

従来の技術 従来、自動車のシール構造としては、第6,7
図に示したものが実用されている。すなわち車体
1には、ルーフパネル2の両側部、車体前後方向
にルーフサイドレール3が配設されている。該ル
ーフサイドレール3は、ルーフサイドアウタパネ
ル4とルーフサイドインナパネル5とから構成さ
れ、両パネル4,5には、車体開口部6側におい
て、フランジ7が形成されている。該フランジ7
の外側には、開口周壁9が形成されており、該開
口周壁9には、ビス10によつてリテーナ11が
シール材12を介装して固着されている。前記リ
テーナ11はドアガラス13の周面に密接するウ
エザーストリツプ14が装着されている。このリ
テーナ11には、さらにドリツプモール15の端
縁部が固着されており、該ドリツプモール15
は、前記ルーフパネル2の端縁部に形成されたド
リツプチヤンネル16を隠弊している。
Conventional technology Conventionally, as seal structures for automobiles, 6th and 7th seal structures have been used.
The one shown in the figure is in practical use. That is, the vehicle body 1 is provided with roof side rails 3 on both sides of the roof panel 2 in the longitudinal direction of the vehicle body. The roof side rail 3 is composed of a roof side outer panel 4 and a roof side inner panel 5, and a flange 7 is formed on both panels 4 and 5 on the vehicle body opening 6 side. The flange 7
An opening peripheral wall 9 is formed on the outside of the opening peripheral wall 9, and a retainer 11 is fixed to the opening peripheral wall 9 by screws 10 with a sealing material 12 interposed therebetween. A weather strip 14 is attached to the retainer 11 in close contact with the circumferential surface of the door glass 13. An end edge of a drip molding 15 is further fixed to this retainer 11.
hides the drip channel 16 formed at the edge of the roof panel 2.

発明が解決しようとする問題点 しかしながらかかる従来の構造にあつては、リ
テーナ11をシール材12を介装してビス10に
よつて固持し、さらにこのリテーナにウエザース
トリツプ14を嵌装する構造であり、多くの部品
点数により構成されていることから、部品成形上
高コストを要すとともに、必然的に組付工数にお
ける不利も伴い低コスト化を図り得るものではな
かつた。本発明は、かかる従来の実情に鑑みてな
されたものであり、部品点数、組付工数の低減に
よる低コスト化を図ることが可能な自動車のシー
ル構造を提供するものである。
Problems to be Solved by the Invention However, in such a conventional structure, the retainer 11 is fixed by the screws 10 with the sealing material 12 interposed therebetween, and the weather strip 14 is further fitted to the retainer. Since the structure is made up of a large number of parts, it requires a high cost in terms of molding the parts, and it is also inevitably disadvantageous in terms of assembly man-hours, making it impossible to reduce costs. The present invention has been made in view of the conventional situation, and provides a seal structure for an automobile that can reduce costs by reducing the number of parts and assembly man-hours.

問題点を解決するための手段 剛性の高い材料にて成形され、かつルーフサイ
ドレールに形成されたフランジに嵌着するウエル
トと、前記フランジに外側に位置する開口周壁に
沿うように前記ウエルトに一体に成形され、かつ
ウエルトと同一材料からなる延設部と、この延設
部を前記開口周壁に固定する固定手段と、前記延
設部の車外側端縁部と前記ウエルトの側面との間
に一体に成形され、かつドアガラス端縁部に密接
する中空シール部とを備えたことを特徴としてい
る。
Means for solving the problem A welt is molded from a highly rigid material and fits into a flange formed on the roof side rail, and a welt is integrally formed along the opening peripheral wall located outside the flange. an extending portion formed from the same material as the welt, a fixing means for fixing the extending portion to the opening peripheral wall, and a space between the outer side edge of the extending portion and the side surface of the welt. It is characterized by having a hollow seal part that is integrally molded and comes into close contact with the edge of the door glass.

作 用 したがつて単体のウエザーストリツプ及び該ウ
エザーストリツプを抱持するリテーナ等が不要と
なり、部品点数及び組付工数の削減を図ることが
できるとともに、前記延設部と中空シール部とを
有するウエルトを車体に組み付けるという簡易な
作業によつて組付を完了することができる。
Function: Therefore, a single weather strip and a retainer for holding the weather strip are not required, and the number of parts and assembly man-hours can be reduced. The assembly can be completed by a simple operation of assembling the welt having the above to the vehicle body.

実施例 以下本発明の一実施例について図面に従つて説
明する。すなわち第1図に示したようにルーフサ
イドレール21は、ルーフサイドインナパネル2
2とルーフサイドアウタパネル23とからなり、
両パネル22,23の車体開口部6側には端縁部
を接合して成形されたフランジ24が設けられて
いる。このルーフサイドレール21の外側には、
端縁部を前記フランジ24に溶着されてルーフパ
ネル25が配設されている。該ルーフパネル25
は、前記フランジ24の外側に位置する起立壁か
らなる開口周壁26と、該開口周壁26に適宜の
間隔を置いて設けられたドリツプチヤンネル27
とが成形されている。前記端縁部25aが溶着さ
れたフランジ24には、芯金28が埋設されたウ
エルト29が嵌着されている。このウエルト29
は、ソリツドゴム等の剛性の高い材料にて成形さ
れている。このウエルト29には、前記開口周壁
26に沿つて延設部30が一体に成形されてお
り、該延設部30はクリツプ31により開口周壁
26に固持されている。この延設部30は、ウエ
ルト29と同一材料にて成形されている。さらに
延設部30の車外側端縁部とウエルト28の車外
側下端部間には、スポンジゴムあるいは比較的軟
質なソリツドゴム等所要の弾性を有する素材で成
形され、ドア閉時にサツシユレスドアのドアガラ
ス13端縁部に密接する中空シール部32が架橋
状に成形されている。該中空シール部32の両端
縁部には、前記ドアガラス13端縁部が中空シー
ル部32に密接した状態において、ドアガラス1
3の内面及び外面にそれぞれ密接する内リツプ3
2aと外リツプ32bとが設けられている。
Embodiment An embodiment of the present invention will be described below with reference to the drawings. That is, as shown in FIG. 1, the roof side rail 21 is connected to the roof side inner panel 2.
2 and a roof side outer panel 23,
A flange 24 is provided on the vehicle body opening 6 side of both panels 22 and 23 by joining the end edges thereof. On the outside of this roof side rail 21,
A roof panel 25 is provided with an edge portion welded to the flange 24. The roof panel 25
The opening peripheral wall 26 is an upstanding wall located outside the flange 24, and the drip channel 27 is provided on the opening peripheral wall 26 at an appropriate interval.
is molded. A welt 29 in which a metal core 28 is embedded is fitted into the flange 24 to which the end edge 25a is welded. This welt 29
is made of a highly rigid material such as solid rubber. An extending portion 30 is integrally formed in this welt 29 along the opening peripheral wall 26, and the extending portion 30 is fixed to the opening peripheral wall 26 by a clip 31. The extending portion 30 is made of the same material as the welt 29. Further, between the outer side end edge of the extending portion 30 and the lower end of the welt 28 on the outer side of the vehicle, a material having the required elasticity such as sponge rubber or relatively soft solid rubber is molded, so that when the door is closed, the door glass 13 of the sillless door is A hollow seal portion 32 that is in close contact with the edge portion is formed into a bridge shape. The door glass 1 is attached to both end edges of the hollow seal portion 32 in a state where the end edges of the door glass 13 are in close contact with the hollow seal portion 32.
Inner lip 3 that is in close contact with the inner and outer surfaces of 3, respectively.
2a and an outer lip 32b.

以上の構成に係る本実施例において、車体への
組み付けに際しては、ルーフパネル25の端縁部
25aが溶着されたフランジ24にウエルト29
に嵌着し、該ウエルト29に一体に成形された延
設部30をクリツプ31にて開口周壁26に固持
するという極めて簡易な工程により、作業を完了
することができる。又従来のように、単体のウエ
ザーストリツプやリテーナ等が不要となることか
ら、部品点数と組付工数とを削減することがで
き、低コスト化が可能となる。特に、開口周壁2
6に沿う延設部30がウエルト29と同一の剛性
の高い材料から成形され、かつクリツプ31によ
り開口周壁26に固定されているので、ドアガラ
ス13が当接したときにも所期の断面形状を保つ
ことができ、ドアガラス13に対し確実なシール
が得られる。また延設部30と開口周壁26との
間も確実な密接状態となり、水の侵入を防止でき
る。さらに、前記構造においては、ルーフパネル
25により開口周壁26を形成するようにしたこ
とから、前記ルーフパネル25からドアガラス1
3に渡つて連続感ある曲線に造形することがで
き、外観品質も向上させることができるのであ
る。
In this embodiment having the above configuration, when assembling it to the vehicle body, the welt 29 is attached to the flange 24 to which the end edge 25a of the roof panel 25 is welded.
The work can be completed by an extremely simple process of fitting the extension part 30 integrally formed into the welt 29 to the opening peripheral wall 26 with a clip 31. Furthermore, since separate weather strips, retainers, etc., are not required as in the prior art, the number of parts and assembly man-hours can be reduced, making it possible to lower costs. In particular, the opening surrounding wall 2
6 is molded from the same highly rigid material as the welt 29, and is fixed to the opening peripheral wall 26 with a clip 31, so that even when the door glass 13 comes into contact with it, the desired cross-sectional shape is maintained. can be maintained, and a reliable seal against the door glass 13 can be obtained. Further, the extended portion 30 and the opening peripheral wall 26 are in a securely close contact state, and water can be prevented from entering. Furthermore, in the above structure, since the opening peripheral wall 26 is formed by the roof panel 25, the door glass 1 is connected to the roof panel 25.
It is possible to form a curved line that has a continuous feel over three sections, and the appearance quality can also be improved.

第2図は本発明の第2実施例を示すものであつ
て、芯金28を延設部30内まで延長し、さらに
延設部30には開口周壁26に密接する複数のシ
ールリツプ33を形成してある。かかる実施例に
よれば、延設部30の剛性を向上させることがで
きるとともに、この剛性により前記シールリツプ
33を開口周壁26に均一に密接させることがで
き、延設部30と開口周壁26間を確実にシール
することができる。
FIG. 2 shows a second embodiment of the present invention, in which the core bar 28 is extended into the extension part 30, and the extension part 30 is further provided with a plurality of seal lips 33 that are in close contact with the opening peripheral wall 26. It has been done. According to this embodiment, the rigidity of the extending portion 30 can be improved, and this rigidity allows the seal lip 33 to be brought evenly into close contact with the opening peripheral wall 26, thereby reducing the distance between the extending portion 30 and the opening peripheral wall 26. Can be reliably sealed.

第3図は本発明の第3実施例を示すもので延設
部30には開口周壁26に圧接する植毛34が設
けられており、該植毛34は溌水処理がなされて
いる。かかる第3実施例によれば、前記植毛34
の溌水作用により、延設部30の開口周壁26間
に浸入する雨水等を確実に阻止することができ
る。第4図は、本発明の第4実施例を示すもので
あり、延設部30には、固定手段としてクリツプ
31に代えて開口周壁26に磁着する磁石35が
設けられている。この第4実施例においては、前
記磁石35の磁力によつて延設部30が開口周壁
26に密着することから、クリツプ31が不要と
なるとともに組付作業を一層簡易にすることがで
きる。第5図は本発明の第5実施例を示し、延設
部30は固定手段としての接着剤36によつて開
口周壁26に接着されており、さらに延設部26
の車外側端部には、モール37が嵌着されてい
る。この第5実施例によれば、第4実施例と同様
にクリツプ31が不要となることから組付工数の
削減を図り得るとともに、前記モール37によつ
てルーフパネル25端部の外観品質を向上させる
こともできる。
FIG. 3 shows a third embodiment of the present invention, in which the extension portion 30 is provided with flocks 34 that come into pressure contact with the opening peripheral wall 26, and the flocks 34 have been subjected to water repellent treatment. According to the third embodiment, the hair transplantation 34
Due to the water repellent action, rainwater or the like can be reliably prevented from entering between the opening peripheral walls 26 of the extension portion 30. FIG. 4 shows a fourth embodiment of the present invention, in which the extending portion 30 is provided with a magnet 35 that magnetically attaches to the opening peripheral wall 26 instead of the clip 31 as a fixing means. In this fourth embodiment, since the extension portion 30 is brought into close contact with the opening peripheral wall 26 by the magnetic force of the magnet 35, the clip 31 is not required and the assembly work can be further simplified. FIG. 5 shows a fifth embodiment of the present invention, in which the extending portion 30 is bonded to the opening peripheral wall 26 with an adhesive 36 as a fixing means, and the extending portion 26
A molding 37 is fitted to the outer side end of the vehicle. According to the fifth embodiment, as in the fourth embodiment, the clip 31 is not required, so the number of assembly steps can be reduced, and the molding 37 improves the appearance quality of the end of the roof panel 25. You can also do it.

発明の効果 以上説明したように本発明は、ルーフサイドレ
ールのフランジに嵌着されたウエルに、前記フラ
ンジの外側に位置する開口周壁に沿つた延設部
と、該延設部の車外端縁部と前記ウエルトの側面
間に架橋された中空状シール部とを一体に成形し
た。よつて車体組付に際しては、前記フランジに
ウエルトを嵌合し、延設部を開口周壁に固定する
という簡易な工程により、作業を完了することが
でき、又従来のように単体のウエザーストリツプ
やリテーナ等が不要となることから、部品点数と
組付工数とを削減して、低コストを図ることがで
きる。特に、開口周壁に沿う延設部がウエルトと
同一の剛性の高い材料から成形されているととも
に、該延設部がウエルトとは別にクリツプ等の固
定手段により開口周壁に固定されているため、ド
アガラスが当接したときにも所期の断面形状を保
つことができ、ドアガラスに対し確実なシールが
得られる。しかも、延設部と開口周壁との間でも
水の侵入を確実に防止できる。
Effects of the Invention As explained above, the present invention provides a well fitted to a flange of a roof side rail, an extending portion along an opening peripheral wall located outside the flange, and an outer end edge of the extending portion. and a hollow sealing section bridged between the sides of the welt were integrally molded. Therefore, when assembling the vehicle body, the work can be completed by a simple process of fitting the welt to the flange and fixing the extension to the opening peripheral wall, and it is possible to complete the work by simply fitting the welt to the flange and fixing the extension to the opening peripheral wall. Since there is no need for a pulley, retainer, etc., the number of parts and assembly man-hours can be reduced, resulting in lower costs. In particular, the extending portion along the opening surrounding wall is molded from the same highly rigid material as the welt, and the extending portion is fixed to the opening surrounding wall with a fixing means such as a clip separately from the welt. The desired cross-sectional shape can be maintained even when the glass comes into contact with the door glass, and a reliable seal can be obtained against the door glass. Moreover, it is possible to reliably prevent water from entering between the extended portion and the opening peripheral wall.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は、本発明の第1実施例を示す第6図
−線に相当する断面図、第2図〜第5図は本発
明の各実施例を示す要部断面図、第6図は車体の
外観側面図、第7図は従来の自動車のシール構造
を示す第6図−線断面図である。 6……車体開口部、13……ドアガラス、21
……ルーフサイドレール、24……フランジ、2
5……ルーフパネル、26……開口周壁、29…
…ウエルト、30……延設部、32……中空シー
ル部。
FIG. 1 is a sectional view corresponding to the line shown in FIG. 6 showing the first embodiment of the present invention, FIGS. An external side view of the vehicle body, FIG. 7 is a cross-sectional view taken along the line of FIG. 6, showing the seal structure of a conventional automobile. 6...Vehicle body opening, 13...Door glass, 21
...Roof side rail, 24...Flange, 2
5... Roof panel, 26... Opening peripheral wall, 29...
...Welt, 30... Extension part, 32... Hollow seal part.

Claims (1)

【特許請求の範囲】[Claims] 1 剛性の高い材料にて成形され、かつルーフサ
イドレールに形成されたフランジに嵌着するウエ
ルトと、前記フランジの外側に位置する開口周壁
に沿うように前記ウエルトに一体に成形され、か
つウエルトと同一材料からなる延設部と、この延
設部を前記開口周壁に固定する固定手段と、前記
延設部の車外側端縁部と前記ウエルトの側面との
間に一体に成形され、かつドアガラス端縁部に密
接する中空シール部とを備えたことを特徴とする
自動車のシール構造。
1. A welt molded from a highly rigid material and fitted to a flange formed on the roof side rail, and a welt molded integrally with the welt along the opening peripheral wall located on the outside of the flange. an extending portion made of the same material, a fixing means for fixing the extending portion to the opening peripheral wall, and a door formed integrally between an outer side edge of the extending portion and a side surface of the welt; A seal structure for an automobile, characterized by comprising a hollow seal part that comes into close contact with an edge of a glass.
JP59194334A 1984-09-17 1984-09-17 Sealing construction of car Granted JPS6171249A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59194334A JPS6171249A (en) 1984-09-17 1984-09-17 Sealing construction of car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59194334A JPS6171249A (en) 1984-09-17 1984-09-17 Sealing construction of car

Publications (2)

Publication Number Publication Date
JPS6171249A JPS6171249A (en) 1986-04-12
JPH0557137B2 true JPH0557137B2 (en) 1993-08-23

Family

ID=16322858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59194334A Granted JPS6171249A (en) 1984-09-17 1984-09-17 Sealing construction of car

Country Status (1)

Country Link
JP (1) JPS6171249A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2527095Y2 (en) * 1989-05-10 1997-02-26 本田技研工業株式会社 Window glass seal structure for vehicles

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625640B2 (en) * 1974-02-28 1981-06-13
JPS58214411A (en) * 1982-06-08 1983-12-13 Nissan Motor Co Ltd Weather-strip structure of car

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS522969Y2 (en) * 1972-04-13 1977-01-22
JPS562580Y2 (en) * 1976-05-12 1981-01-21
JPS5625640U (en) * 1979-08-03 1981-03-09
JPS5865117U (en) * 1981-10-28 1983-05-02 本田技研工業株式会社 Vehicle door sash structure
JPS59109531U (en) * 1983-01-13 1984-07-24 マツダ株式会社 Structure of automobile door opening edge

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625640B2 (en) * 1974-02-28 1981-06-13
JPS58214411A (en) * 1982-06-08 1983-12-13 Nissan Motor Co Ltd Weather-strip structure of car

Also Published As

Publication number Publication date
JPS6171249A (en) 1986-04-12

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