JP2003237378A - Beltline inner weather strip - Google Patents

Beltline inner weather strip

Info

Publication number
JP2003237378A
JP2003237378A JP2002040205A JP2002040205A JP2003237378A JP 2003237378 A JP2003237378 A JP 2003237378A JP 2002040205 A JP2002040205 A JP 2002040205A JP 2002040205 A JP2002040205 A JP 2002040205A JP 2003237378 A JP2003237378 A JP 2003237378A
Authority
JP
Japan
Prior art keywords
foam
lower lip
weather strip
foam element
door glass
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
Application number
JP2002040205A
Other languages
Japanese (ja)
Inventor
Mitsuaki Arata
光昭 荒田
Hitoshi Hamanaka
仁志 浜中
Akira Miyata
晃 宮田
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.)
Nishikawa Rubber Co Ltd
Original Assignee
Nishikawa Rubber 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 Nishikawa Rubber Co Ltd filed Critical Nishikawa Rubber Co Ltd
Priority to JP2002040205A priority Critical patent/JP2003237378A/en
Publication of JP2003237378A publication Critical patent/JP2003237378A/en
Pending legal-status Critical Current

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
    • B60J10/70—Sealing arrangements specially adapted for windows or windscreens
    • B60J10/74—Sealing arrangements specially adapted for windows or windscreens for sliding window panes, e.g. sash guides
    • B60J10/75—Sealing arrangements specially adapted for windows or windscreens for sliding window panes, e.g. sash guides for sealing the lower part of the panes
    • 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

Abstract

<P>PROBLEM TO BE SOLVED: To provide a beltline inner weather strip that limits movement of and prevents dislodgment of a foam element disposed between two upper and lower lips. <P>SOLUTION: The beltline inner weather strip, which is arranged on an indoor side 16 of a door glass 11 along a beltline L of an automobile door, has the upper lip part 2 and the lower lip part 3 in elastic contact with the door glass 11 in an upper and a lower region of a body part 1, and has the foam element 7 between the upper lip part 2 and the lower lip part 3. The tip of the lower lip part 3 has a hook portion 4 raised for stopping the foam element 7 to prevent dislodgment of the foam element 7. A portion of the body part 1 with which the foam element 7 is in contact has a depressed portion 5 for stabilizing seating of the foam element 7 to prevent dislodgment of the foam element 7. <P>COPYRIGHT: (C)2003,JPO

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【発明の属する技術分野】 本発明は、自動車ドアのベ
ルトラインに沿って、ドアガラスの車内側に設けられ、
上下に、ドアガラスに弾接する二つのリップ部を有する
ベルトラインインナーウエザーストリップに関するもの
である。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is provided inside a door glass along a belt line of an automobile door,
The present invention relates to a beltline inner weatherstrip that has two lip portions that are in upper and lower sides and elastically contact with a door glass.

【０００２】[0002]

【従来の技術】 図１及び図２を参照して説明する。従
来、自動車ドアのベルトラインＬに沿って、ドアガラス
１１の車内側１６に設けられ、上下に、上方リップ部１
３と下方リップ部１４を有するベルトラインインナーウ
エザーストリップ１５において、リップ部１３，１４の
圧縮永久歪みを防止して、遮音性等のシール性を高めた
り、ドアガラス１１の振動を防止するために、上方リッ
プ部１３と下方リップ部１４の間に、発泡体７を設けた
ものが考えられていた。2. Description of the Related Art A description will be given with reference to FIGS. Conventionally, along the belt line L of an automobile door, it is provided on the inside 16 of the door glass 11 and vertically, the upper lip portion 1
In the beltline inner weather strip 15 having the lower lip portion 3 and the lower lip portion 14, in order to prevent compression set of the lip portions 13 and 14 to improve sealing performance such as sound insulation and to prevent vibration of the door glass 11. It was considered that the foam body 7 was provided between the upper lip portion 13 and the lower lip portion 14.

【０００３】このベルトラインインナーウエザーストリ
ップ１５は、ドアガラス１１が上昇してリップ部１３，
１４が車内側１６に押圧された際に、発泡体７が下方リ
ップ部１４に反力を付与するので、該下方リップ部１４
および上方リップ部１３が永久歪み変形を起こすのを防
止する。従って、ドアとドアガラス１１との間のシール
性が高められ、また、ドアガラス１１を閉じて走行する
際に、当該ドアガラス１１の振動を未然に防止すること
ができる。In this belt line inner weather strip 15, the door glass 11 rises and the lip portion 13,
When the foam 14 is pressed against the inside 16 of the vehicle, the foam 7 gives a reaction force to the lower lip 14, so that the lower lip 14
It also prevents the upper lip portion 13 from undergoing permanent deformation. Therefore, the sealing property between the door and the door glass 11 is enhanced, and when the vehicle is traveling with the door glass 11 closed, the vibration of the door glass 11 can be prevented in advance.

【０００４】[0004]

【発明が解決しようとする課題】 しかし、従来のベル
トラインインナーウエザーストリップ１５においては、
発泡体７を、単に上下二つのリップ間に置いた状態で設
けており、その移動を特に規制していないので、固定す
る為の貼着が難しいといった問題がある。However, in the conventional belt line inner weather strip 15,
Since the foam 7 is simply placed between the upper and lower lips and its movement is not particularly restricted, there is a problem that it is difficult to attach the foam 7 for fixing.

【０００５】本発明はこうした問題に鑑み創案されたも
ので、上下二つのリップ間に設けた発泡体を、その移動
を規制して離脱するのを未然に防止したベルトラインイ
ンナーウエザーストリップを提供することを課題とす
る。The present invention was devised in view of these problems, and provides a beltline inner weatherstrip in which the foam provided between the upper and lower lips is prevented from being removed by restricting its movement. This is an issue.

【０００６】[0006]

【課題を解決するための手段】 図１および図３乃至図
５を参照して説明する。本発明に係るベルトラインイン
ナーウエザーストリップ８は、自動車ドアのベルトライ
ンＬに沿って、ドアガラス１１の車内側１６に設けら
れ、本体部１の上下に、前記ドアガラス１１に弾接する
上方リップ部２と下方リップ部３を有し、該上方リップ
部２と下方リップ部３との間に発泡体７を設けたウエザ
ーストリップ８であり、前記下方リップ部３の先端部
に、前記発泡体７に係止して該発泡体７の離脱を防止す
るフック部４を立設してなるものである。Means for Solving the Problems An explanation will be given with reference to FIG. 1 and FIGS. 3 to 5. The beltline inner weather strip 8 according to the present invention is provided on the vehicle inner side 16 of the door glass 11 along the beltline L of the automobile door, and has upper and lower lip portions that are in elastic contact with the door glass 11 above and below the main body 1. 2 is a weather strip 8 having a lower lip portion 3 and a foam body 7 between the upper lip portion 2 and the lower lip portion 3, and the foam body 7 is provided at the tip of the lower lip portion 3. The hook portion 4 is provided upright to prevent the foam body 7 from being detached by being hooked on.

【０００７】なお、本体部１の発泡体７が接触する部分
に、その発泡体７の座りを安定させて、当該発泡体７の
離脱を防止する窪み部５を形成すると良い。これだけで
容易に外れることはなくなる。It should be noted that a recess 5 for stabilizing the sitting of the foam 7 and preventing the foam 7 from coming off may be formed in a portion of the main body 1 in contact with the foam 7. This alone will not come off easily.

【０００８】また、発泡体７と本体部１または下方リッ
プ部３のいずれか一方、あるいは発泡体７と本体部１お
よび下方リップ部３の双方とを、接着剤Ｇで接着するこ
ともできる。It is also possible to bond the foam 7 and either the main body 1 or the lower lip 3 or the foam 7 and both the main body 1 and the lower lip 3 with an adhesive G.

【０００９】[0009]

【発明の実施の形態】 本発明に係るベルトラインイン
ナーウエザーストリップの実施形態を、図１、図３およ
び図４に示す。このウエザーストリップは、自動車ドア
のベルトラインＬに沿って、ドアトリム１２に取り付け
られ、ドアガラス１１の車内側１６に配置される。１７
は車外側である。本体部１の車内側１６にはドアトリム
１２に組付く組付リップ部６を上下に二つ設けている。
また、上方リップ部２と下方リップ部３との間に発泡体
７を設けている。BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of a belt line inner weather strip according to the present invention is shown in FIGS. 1, 3 and 4. This weather strip is attached to the door trim 12 along the belt line L of the automobile door and is arranged on the inside 16 of the door glass 11. 17
Is outside the car. On the vehicle interior 16 of the body portion 1, two assembly lip portions 6 that are assembled to the door trim 12 are provided on the upper and lower sides.
Further, a foam 7 is provided between the upper lip portion 2 and the lower lip portion 3.

【００１０】そして、下方リップ部３の先端部に、発泡
体７に係止して当該発泡体７の離脱を防止するフック部
４を立設している。また、本体部１の発泡体７が接触す
る部分に、発泡体７の座りを安定させて、当該発泡体７
の離脱を防止する窪み部５を形成している。この窪み部
５の形状は、発泡体７のそれに合わせた断面円弧状と
し、発泡体７と密に接触できるように設定している。At the tip of the lower lip portion 3, a hook portion 4 which is locked to the foam 7 to prevent the foam 7 from being detached is provided upright. In addition, the sitting of the foam 7 is stabilized at the portion of the main body 1 that is in contact with the foam 7,
The recessed portion 5 is formed to prevent the separation. The shape of the recessed portion 5 has an arcuate cross-section that matches that of the foam 7, and is set so as to be in close contact with the foam 7.

【００１１】本実施形態に係るベルトラインインナーウ
エザーストリップ８は、下方リップ部３の先端部にフッ
ク部４を立設しているので、発泡体７が離脱する方向へ
移動すると、フック部４がその発泡体７に係止して、発
泡体７の離脱を未然に防止する。また、本体部１に発泡
体７に密に接触できる形状の窪み部５を形成しているの
で、発泡体７の座りを安定させてその動きを規制するこ
とができ、これによっても発泡体７の離脱を未然に防止
することができる。In the beltline inner weather strip 8 according to this embodiment, the hook portion 4 is erected at the tip of the lower lip portion 3, so that when the foam body 7 moves in the detaching direction, the hook portion 4 is removed. The foam 7 is locked to prevent the foam 7 from coming off. Further, since the hollow portion 5 having a shape capable of being in close contact with the foam body 7 is formed in the main body portion 1, the sitting position of the foam body 7 can be stabilized and its movement can be regulated. It is possible to prevent the departure of the.

【００１２】なお、図５に示すように、発泡体７と本体
部１または下方リップ部３のいずれか一方、あるいは発
泡体７と本体部１および下方リップ部３の双方とを、接
着剤Ｇで接着すると、発泡体７の離脱をより確実に防止
することができる。この場合、フック部４と窪み部５と
で発泡体７の離脱を防止しているので、連続接着は勿論
のこと、点付け等の部分接着とすることができる。従っ
て、接着作業も容易であり、接着剤Ｇの使用量も少なく
て済む。As shown in FIG. 5, an adhesive G is applied to the foam 7 and either the main body 1 or the lower lip 3, or the foam 7 and both the main body 1 and the lower lip 3. By adhering with, it is possible to more reliably prevent the foam 7 from coming off. In this case, since the foam 7 is prevented from coming off by the hook portion 4 and the recessed portion 5, not only continuous adhesion but also partial adhesion such as spotting can be performed. Therefore, the bonding work is easy and the amount of the adhesive G used is small.

【００１３】[0013]

【発明の効果】 請求項１に記載の発明に係るベルトラ
インインナーウエザーストリップは、下方リップ部３の
先端部にフック部４を立設しているので、発泡体７が離
脱する方向へ移動すると、フック部４がその発泡体７に
係止して、発泡体７の離脱を未然に防止することができ
る。従って、リップ３の永久歪み変形を防止して、長期
にわたって、ドアとドアガラス１１との間の高いシール
性を確保するこおとができ、また、ドアガラス１１を閉
じて走行する際の当該ドアガラス１１の振動を未然に防
止することができる。EFFECTS OF THE INVENTION In the beltline inner weather strip according to the invention described in claim 1, since the hook portion 4 is erected on the tip portion of the lower lip portion 3, when the foam body 7 moves in the detaching direction. The hook portion 4 is locked to the foam 7 to prevent the foam 7 from coming off. Therefore, it is possible to prevent the permanent deformation of the lip 3 and to secure a high sealing property between the door and the door glass 11 for a long period of time. Vibration of the door glass 11 can be prevented in advance.

【００１４】請求項２に記載の発明に係るベルトライン
インナーウエザーストリップは、下方リップ部３にフッ
ク部４を形成すると共に、本体部１に、発泡体７の座り
を安定させる窪み部５を形成しているので、当該発泡体
７の動きを規制して、離脱するのを未然に防止すること
ができる。In the belt line inner weather strip according to the second aspect of the present invention, the hook portion 4 is formed in the lower lip portion 3 and the recess portion 5 for stabilizing the sitting of the foam 7 is formed in the main body portion 1. Therefore, the movement of the foam 7 can be restricted to prevent the foam 7 from coming off.

【００１５】請求項３に記載の発明に係るベルトライン
インナーウエザーストリップは、発泡体７と本体部１ま
たは下方リップ部３のいずれか一方、あるいは発泡体７
と本体部１および下方リップ部３の双方とを、接着剤Ｇ
で接着しているので、発泡体７の離脱をより確実に防止
することができる。A belt line inner weather strip according to a third aspect of the present invention has a foam 7 and either the main body 1 or the lower lip 3, or the foam 7.
And the main body portion 1 and the lower lip portion 3 together with the adhesive G
Since the adhesive is adhered to, it is possible to more reliably prevent the foam 7 from coming off.

【図面の簡単な説明】[Brief description of drawings]

【図１】 ベルトラインインナーウエザーストリップを
備えた自動車を示す側面図である。FIG. 1 is a side view showing an automobile equipped with a beltline inner weather strip.

【図２】 従来例を示すもので、図１におけるＡ−Ａ線
断面図である。FIG. 2 shows a conventional example and is a cross-sectional view taken along the line AA in FIG.

【図３】 本発明の実施形態を示すもので、図１におけ
るＡ−Ａ線断面図である（ドアガラスを開いた状態）。FIG. 3 shows an embodiment of the present invention and is a cross-sectional view taken along the line AA in FIG. 1 (a state in which a door glass is opened).

【図４】 本発明の実施形態を示すもので、図１におけ
るＡ−Ａ線断面図である（ドアガラスを閉じた状態）。FIG. 4 shows an embodiment of the present invention and is a cross-sectional view taken along the line AA in FIG. 1 (a state in which a door glass is closed).

【図５】 本発明の他の実施形態を示すもので、図１に
おけるＡ−Ａ線断面図である（ドアガラスを開いた状
態）。FIG. 5 shows another embodiment of the present invention, and is a cross-sectional view taken along the line AA in FIG. 1 (a state in which a door glass is opened).

【符号の説明】[Explanation of symbols]

１ 本体部 ２ 上方リップ部 ３ 下方リップ部 ４ フック部 ５ 窪み部 ６ 組付リップ部 ７ 発泡体 ８ ベルトラインインナーウエザーストリップ １０ ドア １１ ドアガラス １２ ドアトリム １３ 上方リップ部 １４ 下方リップ部 １５ ベルトラインインナーウエザーストリップ １６ 車内側 １７ 車外側 Ｌ ベルトライン Ｇ 接着剤 1 body 2 Upper lip 3 Lower lip 4 Hook part 5 hollow 6 assembly lip part 7 foam 8 Belt line inner weather strip 10 doors 11 door glass 12 door trim 13 Upper lip 14 Lower lip 15 Belt line inner weather strip 16 Inside the car 17 car outside L belt line G adhesive

フロントページの続き (72)発明者 宮田 晃 広島県広島市西区三篠町二丁目２番８号西 川ゴム工業株式会社内 Ｆターム(参考） 3D201 AA01 AA06 AA21 AA33 CA20 DA03 DA18 DA34 DA38 EA04Z EA08Z Continued front page    (72) Inventor Akira Miyata             2-8 Nishi 2-3, Shino-cho, Nishi-ku, Hiroshima-shi, Hiroshima             Kawaruba Industry Co., Ltd. F term (reference) 3D201 AA01 AA06 AA21 AA33 CA20                       DA03 DA18 DA34 DA38 EA04Z                       EA08Z

Claims (3)

【特許請求の範囲】[Claims] 【請求項１】 自動車ドアのベルトライン（Ｌ）に沿っ
て，ドアガラス（１１）の車内側（１６）に設けられ，
本体部（１）の上下に，前記ドアガラスに弾接する上方
リップ部（２）と下方リップ部（３）を有し，該上方リ
ップ部と下方リップ部との間に発泡体（７）を設けたウ
エザーストリップであり、前記下方リップ部の先端部
に，前記発泡体に係止して該発泡体の離脱を防止するフ
ック部（４）を立設してなるベルトラインインナーウエ
ザーストリップ。1. An inner side (16) of a door glass (11) provided along a belt line (L) of an automobile door,
Above and below the main body (1), there are an upper lip portion (2) and a lower lip portion (3) elastically contacting the door glass, and a foam (7) is provided between the upper lip portion and the lower lip portion. A beltline inner weatherstrip provided with a hook portion (4) standing on a tip portion of the lower lip portion for locking the foam body to prevent the foam body from coming off. 【請求項２】 本体部（１）の発泡体（７）が接触する
部分に，該発泡体の座りを安定させて，該発泡体の離脱
を防止する窪み部（５）を形成してなる請求項１に記載
のベルトラインインナーウエザーストリップ。2. A depression (5) for stabilizing the sitting of the foam and preventing the foam from coming off is formed in a portion of the main body (1) where the foam (7) contacts. The belt line inner weather strip according to claim 1. 【請求項３】 発泡体（７）と本体部（１）または下方
リップ部（３）のいずれか一方，あるいは発泡体と本体
部および下方リップ部の双方とを，接着剤（Ｇ）で接着
してなる請求項１または２に記載のベルトラインインナ
ーウエザーストリップ。3. The foam (7) is bonded to either the main body (1) or the lower lip (3), or the foam is bonded to both the main body and the lower lip with an adhesive (G). The belt line inner weather strip according to claim 1 or 2, wherein:
JP2002040205A 2002-02-18 2002-02-18 Beltline inner weather strip Pending JP2003237378A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002040205A JP2003237378A (en) 2002-02-18 2002-02-18 Beltline inner weather strip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002040205A JP2003237378A (en) 2002-02-18 2002-02-18 Beltline inner weather strip

Publications (1)

Publication Number Publication Date
JP2003237378A true JP2003237378A (en) 2003-08-27

Family

ID=27781013

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002040205A Pending JP2003237378A (en) 2002-02-18 2002-02-18 Beltline inner weather strip

Country Status (1)

Country Link
JP (1) JP2003237378A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060032289A (en) * 2004-10-12 2006-04-17 현대자동차주식회사 Door inside belt weather strip for automobile
EP1783403A1 (en) * 2005-11-04 2007-05-09 Hutchinson Sealing profile in order to secure a waterproof transition area between two mobile structures, its production process and a sealing module containing the profile
FR3003512A1 (en) * 2013-03-20 2014-09-26 Peugeot Citroen Automobiles Sa GLASS FITTER IMPROVED.
US8910423B2 (en) 2012-12-10 2014-12-16 Hyundai Motor Company Door weather strip for motor vehicle
DE102007044426B4 (en) * 2007-09-18 2016-06-16 Audi Ag Device for sealing a window slot on a motor vehicle door

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060032289A (en) * 2004-10-12 2006-04-17 현대자동차주식회사 Door inside belt weather strip for automobile
EP1783403A1 (en) * 2005-11-04 2007-05-09 Hutchinson Sealing profile in order to secure a waterproof transition area between two mobile structures, its production process and a sealing module containing the profile
FR2893110A1 (en) * 2005-11-04 2007-05-11 Hutchinson Sa SEALING PROFILE FOR ENSURING A SEALED INTERFACE BETWEEN TWO MOBILE STRUCTURES, ITS MANUFACTURING METHOD AND SEALING MODULE INCORPORATING IT
DE102007044426B4 (en) * 2007-09-18 2016-06-16 Audi Ag Device for sealing a window slot on a motor vehicle door
US8910423B2 (en) 2012-12-10 2014-12-16 Hyundai Motor Company Door weather strip for motor vehicle
FR3003512A1 (en) * 2013-03-20 2014-09-26 Peugeot Citroen Automobiles Sa GLASS FITTER IMPROVED.

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