JP3318664B2 - Glass run seal structure - Google Patents

Glass run seal structure

Info

Publication number
JP3318664B2
JP3318664B2 JP06870995A JP6870995A JP3318664B2 JP 3318664 B2 JP3318664 B2 JP 3318664B2 JP 06870995 A JP06870995 A JP 06870995A JP 6870995 A JP6870995 A JP 6870995A JP 3318664 B2 JP3318664 B2 JP 3318664B2
Authority
JP
Japan
Prior art keywords
glass
door glass
door
run
glass run
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
Application number
JP06870995A
Other languages
Japanese (ja)
Other versions
JPH08230458A (en
Inventor
浅次郎 紀井
聡司 井上
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 JP06870995A priority Critical patent/JP3318664B2/en
Priority to AU45777/96A priority patent/AU705641B2/en
Priority to DE19609270A priority patent/DE19609270A1/en
Publication of JPH08230458A publication Critical patent/JPH08230458A/en
Application granted granted Critical
Publication of JP3318664B2 publication Critical patent/JP3318664B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60J10/79—Sealing arrangements specially adapted for windows or windscreens for sliding window panes, e.g. sash guides for flush-glass windows, i.e. for windows flush with the vehicle body or the window frame
    • 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
    • B60J10/248—Sealing arrangements characterised by the shape having tubular parts having two or more tubular cavities, e.g. formed by partition walls
    • 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
    • B60J10/76—Sealing arrangements specially adapted for windows or windscreens for sliding window panes, e.g. sash guides for window sashes; for glass run channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Seal Device For Vehicle (AREA)
  • Window Of Vehicle (AREA)

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【０００１】[0001]

【産業上の利用分野】 本発明は、ドリップモールとド
アフレーム、そのドアフレームとドアガラスとの間をシ
ールするグラスランシール構造に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a drip molding and a door frame, and a glass run seal structure for sealing between the door frame and a door glass.

【０００２】[0002]

【従来の技術】 図１乃至図４を参考にして説明する。
従来、ドリップモール１０とドアフレーム２０、そのド
アフレーム２０とドアガラス５０との間をシールするグ
ラスランシール構造として、ドアガラス５０の内面と弾
接するグラスラン３０及びそのグラスラン３０とは別体
のドアガラス５０の上端面と弾接するグラスアッパー４
０よりなり、上記グラスラン３０が、ドアフレーム２０
の下側サッシュ２１に嵌着する基底部３１にドアガラス
５０の内面と弾接する中空シール部３２を一体に結合し
てなり、上記グラスアッパー４０がドアフレーム２０の
上側サッシュ２２に嵌着する基底部４１にドアガラス５
０の上端部を受入れる断面略Ｕ字状のドアガラス受入れ
部分４２を一体に結合し、そのドアガラス受入れ部分４
２の内面にドアガラス５０の上端面と弾接する内リップ
４３を突設し、ドアガラス受入れ部分４２の上面にドリ
ップモール１０と弾接する上リップ４４を突設してなる
ものが使用されている。2. Description of the Related Art A description will be given with reference to FIGS.
Conventionally, as a glass run seal structure for sealing between the drip molding 10 and the door frame 20, and between the door frame 20 and the door glass 50, a glass run 30 elastically contacting the inner surface of the door glass 50, and a door glass separate from the glass run 30 Glass upper 4 that makes elastic contact with the upper end surface of 50
0, and the glass run 30 is
A hollow seal portion 32 elastically contacting the inner surface of the door glass 50 is integrally joined to a base portion 31 fitted to the lower sash 21, and the glass upper 40 is fitted to the upper sash 22 of the door frame 20. Door glass 5 in part 41
The door glass receiving portion 42 having a substantially U-shaped cross section for receiving the upper end portion of the door glass is integrally connected to the door glass receiving portion 4.
2, an inner lip 43 projecting from the upper end surface of the door glass 50 is provided to project from the inner surface of the door glass 50, and an upper lip 44 projecting from the upper surface of the door glass receiving portion 42 to project from the drip molding 10 is used. .

【０００３】しかしながら、上記従来のグラスランシー
ル構造は、図３に示すように、ドアガラス５０を閉じた
際、ドアガラス５０、グラスラン３０の中空シール部３
２上面、及びグラスアッパー４０のドアガラス受入れ部
分４２車内側の面との間にかなりの空隙部分Ａが残って
いるため、グラスラン３０に逃げヒケが発生し、中空シ
ール部３２とドアガラス５０とは線接触シールになり、
シール性に欠け、且つドアガラス受入れ部分４２の車内
側の脚部が下方向に先細になっており、ドアガラス５０
を下降させた時、図４に示すように、中空シール部３２
がドアガラス５０に引連られて下がり、まくれ込みが発
生すると言う問題点がある。[0003] However, in the conventional glass run seal structure, as shown in FIG. 3, when the door glass 50 is closed, the hollow seal portions 3 of the door glass 50 and the glass run 30 are closed.
Since there is a considerable gap A between the upper surface and the door glass receiving portion 42 of the glass upper 40 and the inner surface of the vehicle, sink marks occur in the glass run 30 and the hollow seal portion 32 and the door glass 50 Becomes a line contact seal,
The door glass receiving portion 42 lacks sealing properties, and the inside leg portion of the door glass receiving portion 42 is tapered downward.
Is lowered, as shown in FIG.
Is pulled down by the door glass 50, and there is a problem that curling occurs.

【０００４】[0004]

【発明が解決しようとする課題】 解決しようとする課
題は、上記従来のグラスランシール構造は、ドアガラス
５０を閉じた際、グラスラン３０に逃げヒケが発生し、
中空シール部３２とドアガラス５０とは線接触シールに
なり、シール性に欠けること、また、ドアガラス５０を
下降させた時、中空シール部３２がドアガラス５０に引
連られて下がり、まくれ込みが発生することであって、
本発明は上記課題を解決した、シール性に優れ、まくれ
込みのないグラスランシール構造を提供するものであ
る。[Problem to be solved by the invention] Section to be solved
The problem is that, when the conventional glass run seal structure is closed, when the door glass 50 is closed, sink run occurs in the glass run 30,
The hollow seal portion 32 and the door glass 50 form a line contact seal, and lacks sealing properties. Further, when the door glass 50 is lowered, the hollow seal portion 32 is pulled down by the door glass 50 and falls down. That occurs,
SUMMARY OF THE INVENTION The present invention provides a glass run seal structure which has excellent sealing properties and has no curl, which solves the above-mentioned problems.

【０００５】[0005]

【課題を解決するための手段】 図１・図５・図６を参
考にして説明する。この発明に係るグラスランシール構
造は、ドアフレーム２０の上下のサッシュ２２，２１
に、ドアガラス５０の内面と弾接する中空シール部６２
を有するグラスラン６０及びそのグラスラン６０とは別
体のドアガラス５０の上端面と弾接するグラスアッパー
７０をそれぞれ取付けてなるグラスランシール構造であ
って、下降するドアガラス５０に引連られて、下降しな
いよう、それと弾接する中空シール部６２の上端に、上
記グラスアッパー７０のドアガラス５０の上端部を受入
れる断面略Ｕ字状のドアガラス受入れ部分７２の車内側
の脚部に形成した留め部７５に当接、掛止する突部６５
を形成し、且つ突部６５の車内側の面を下外向きに 傾斜
させると共に、留め部７５の車外側の面を、下外向きに
傾斜させてなるものである。A description will be given with reference to FIGS . 1, 5, and 6. FIG . Glass run seal structure according to the present invention
Elephants, the top and bottom of the door frame 20 sash 22 and 21
The hollow seal portion 62 elastically contacting the inner surface of the door glass 50
And a glass run seal structure in which a glass upper 70 which is in elastic contact with the upper end surface of a door glass 50 separate from the glass run 60 is attached, and is connected to the descending door glass 50 and does not descend. At the upper end of the hollow seal portion 62 which resiliently contacts the upper end of the door glass 50 of the glass upper 70, a fastening portion 75 formed on a vehicle inner leg of a door glass receiving portion 72 having a substantially U-shaped cross section for receiving the upper end portion. Projecting portion 65 that abuts and locks
And incline the inner surface of the protrusion 65 downward and outward.
And at the same time, the outer surface of the fastening portion 75 faces downward and outward.
It is made to incline .

【０００６】[0006]

【実施例】 この発明の一実施例について図１・図５・
図６を参考にして説明すると、１０はドリップモール、
２０はドアフレーム、２２，２１はそのドアフレーム２
０の上側、下側にそれぞれ形成したサッシュ、３０，６
０はドアフレーム２０にそれぞれサッシュ２１，２２を
介して取付けたグラスラン、グラスアッパーであって、
それぞれ次のように構成される。DETAILED DESCRIPTION FIG. 1 and FIG. 5, for one embodiment of the present invention
Referring to FIG. 6 , 10 is a drip mall,
20 is a door frame, 22 and 21 are the door frames 2
Sashes formed on the upper and lower sides of 0, 30, 6
0 denotes a glass run and a glass upper attached to the door frame 20 via sashes 21 and 22, respectively.
Each is configured as follows.

【０００７】グラスラン６０について説明すると、６１
は下側サッシュ２１に嵌着する基底部、６２はその基底
部６１に一体に結合した、ドアガラス５０の内面と弾接
する中空シール部、６５はその中空シール部６２の上端
に形成した突部で、その車内側の面を下外向きに傾斜さ
せてある。The glass run 60 will be described.
Is a base portion fitted to the lower sash 21, 62 is a hollow seal portion integrally connected to the base portion 61 and elastically contacts the inner surface of the door glass 50, and 65 is a projection formed at an upper end of the hollow seal portion 62. The inside surface of the car is inclined downward and outward.
I have .

【０００８】次にグラスアッパー７０について説明する
と、７１は上側サッシュ２２に嵌着する基底部、７２は
その基底部７１に一体に結合した断面略Ｕ字状のドアガ
ラス受入れ部分であって、ドアガラス５０の上端部を受
入れるようにしてある。７３はそのドアガラス受入れ部
分７２の内面に突設した内リップであって、ドアガラス
受入れ部分７２に受入れたドアガラス５０の上端面と弾
接するようにしてある。７４はドアガラス受入れ部分７
２の上面に突設した、ドリップモール１０と弾接する上
リップ、７５はドアガラス受入れ部分７２の車内側の脚
部に形成した留め部であって、下降するドアガラス５０
に引連られて、中空シール部６２が下降しないよう、突
部６５を当接、掛止するように、留め部７５の車外側の
面を下外向きに傾斜したものである。Next, a description will be given of the glass upper 70. Reference numeral 71 denotes a base fitted to the upper sash 22, reference numeral 72 denotes a door glass receiving portion integrally joined to the base 71 and having a substantially U-shaped cross section. The upper end of the glass 50 is received. Reference numeral 73 denotes an inner lip protruding from the inner surface of the door glass receiving portion 72 so as to be in elastic contact with the upper end surface of the door glass 50 received in the door glass receiving portion 72. 74 is a door glass receiving part 7
Projecting from the second top surface, the drip molding 10 and the bullet contacting upper lip, 7 5 a fastening portion formed on the leg portion of the interior side of the door glass receiving portion 72, the door glass 50 to descend
, So that the hollow seal portion 62 does not descend and the projection 65 abuts and locks, so that the
The surface is inclined downward and outward .

【０００９】[0009]

【作用】 ドアガラス５０を閉じた際、突部６５の傾斜
面に留め部７５の傾斜面が当接し、グラスラン６０の中
空シール部６２に逃げヒケが発生せず、ドアガラス５０
に押圧されて、幅広く、ドアガラス５０と面接触し、シ
ール性が向上する。[Action] When closing the door glass 50, the inclined surface of the catch 75 on the inclined surface of the collision portion 65 abut, sink escape to the hollow sealing portion 62 of the grayed Rasuran 60 is not generated, the door glass 50
, And is in wide surface contact with the door glass 50, thereby improving the sealing performance.

【００１０】また、ドアガラス５０を下降させた時、留
め部７５の傾斜面に突部６５の傾斜面が当接、掛止され
るため、中空シール部６２がドアガラス５０に引連られ
て下がることはなく、従ってまくれ込みが発生すること
はない。When the door glass 50 is lowered , the inclined surface of the protrusion 65 comes into contact with the inclined surface of the retaining portion 75 and is locked.
Because, never hollow seal portion 62 is lowered is引連the door glass 50, thus burr inclusive does not occur.

【００１１】[0011]

【発明の効果】 本発明は以上のように構成されるた
め、中空シール部６２のドアガラス５０とのシール幅が
確保され、ドアガラス５０の下降時のグラスラン６０の
中空シール部６２のまくれ込みが防止される。Since the present invention is configured as described above, the seal width of the hollow seal portion 62 with the door glass 50 is secured, and the hollow seal portion 62 of the glass run 60 is rolled up when the door glass 50 is lowered. Is prevented.

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

【図１】 自動車の左ドア側面図である。FIG. 1 is a side view of a left door of an automobile.

【図２】 従来例を示す図１のＡ−Ａ断面図である。FIG. 2 is a sectional view taken along line AA of FIG. 1 showing a conventional example.

【図３】 従来例のドアガラスを閉じた状態を示す断面
図である。FIG. 3 is a cross-sectional view showing a state where a door glass of a conventional example is closed.

【図４】 従来例のドアガラスを開けた状態を示す断面
図である。FIG. 4 is a cross-sectional view showing a state where a door glass of a conventional example is opened.

【図５】 この発明の一実施例を示す図１のＡ−Ａ断面
図である。5 is an A-A sectional view of FIG. 1 showing a Kazumi施例of the present invention.

【図６】 図５のドアガラスを閉じた状態を示す断面図
である。 [6] Ru sectional view showing a state where the door glass closed in FIG.

【記号の説明】[Explanation of symbols]

１０ ドリップモール ２０ ドアフレーム ２１ サッシュ ２２ サッシュ ３０ グラスラン ３１ 基底部 ３２ 中空シール部 ４０ グラスアッパー ４１ 基底部 ４２ ドアガラス受入れ部分 ４３ 内リップ ４４ 上リップ ５０ ドアガラス ６０ グラスラン ６１ 基底部 ６２ 中空シール部 ６５ 突部 ７０ グラスアッパー ７１ 基底部 ７２ ドアガラス受入れ部分 ７３ 内リップ ７４ 上リップ ７５ 留め部 10 Drip Mall 20 Door Frame 21 Sash 22 Sash 30 Glass Run 31 Base 32 Hollow Seal 40 Glass Upper 41 Base 42 Door Glass Receiving Portion 43 Inner Lip 44 Upper Lip 50 Door Glass 60 Glass Run 61 Base 62 Hollow Seal 65 Protrusion Part 70 Glass upper 71 Base part 72 Door glass receiving part 73 Inner lip 74 Upper lip 75 Fastening part

───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 平４−260821（ＪＰ，Ａ) 特開 平５−270277（ＪＰ，Ａ) 特開 平７−277000（ＪＰ，Ａ) 実開 昭63−76519（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) B60J 1/17 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-4-260821 (JP, A) JP-A-5-270277 (JP, A) JP-A-7-277,000 (JP, A) 76519 (JP, U) (58) Field surveyed (Int. Cl. 7 , DB name) B60J 1/17

Claims (1)

(57)【特許請求の範囲】(57) [Claims] 【請求項１】 ドアフレーム（２０）の上下のサッシュ
（２２，２１）に、ドアガラス（５０）の内面と弾接す
る中空シール部（６２）を有するグラスラン（６０）及
びそのグラスラン（６０）とは別体のドアガラス（５
０）の上端面と弾接するグラスアッパー（７０）をそれ
ぞれ取付けてなるグラスランシール構造であって、下降
するドアガラス（５０）に引連られて、下降しないよ
う、それと弾接する中空シール部（６２）の上端に、上
記グラスアッパー（７０）のドアガラス（５０）の上端
部を受入れる断面略Ｕ字状のドアガラス受入れ部分（７
２）の車内側の脚部に形成した留め部（７５）に当接、
掛止する突部（６５）を形成し、且つ突部（６５）の車
内側の面を下外向きに傾斜させると共に、留め部（７
５）の車外側の面を、下外向きに傾斜させてなるグラス
ランシール構造。1. A glass run (60) having hollow seal portions (62) elastically contacting the inner surface of a door glass (50) on upper and lower sashes (22, 21) of a door frame (20), and the glass run (60). Is a separate door glass (5
A glass run seal structure in which a glass upper (70) elastically contacting the upper end surface of the glass seal (70) is attached, and the hollow seal portion (62) elastically contacted with the descending door glass (50) so as not to descend by being pulled by the descending door glass (50). ) Is provided at the upper end of the door glass receiving portion (7) having a substantially U-shaped cross section for receiving the upper end portion of the door glass (50) of the glass upper (70).
2) abuts on the fastening portion (75) formed on the inner leg portion of the vehicle,
A hook (65) is formed , and the car of the protrusion (65)
The inner surface is inclined downward and outward, and the retaining portion (7
5) A glass run seal structure in which the outer surface of the vehicle is inclined downward and outward .
JP06870995A 1995-02-28 1995-02-28 Glass run seal structure Expired - Fee Related JP3318664B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP06870995A JP3318664B2 (en) 1995-02-28 1995-02-28 Glass run seal structure
AU45777/96A AU705641B2 (en) 1995-02-28 1996-02-27 Glass run seal structure
DE19609270A DE19609270A1 (en) 1995-02-28 1996-02-27 Weather strip structure for window in vehicle door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP06870995A JP3318664B2 (en) 1995-02-28 1995-02-28 Glass run seal structure

Publications (2)

Publication Number Publication Date
JPH08230458A JPH08230458A (en) 1996-09-10
JP3318664B2 true JP3318664B2 (en) 2002-08-26

Family

ID=13381589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP06870995A Expired - Fee Related JP3318664B2 (en) 1995-02-28 1995-02-28 Glass run seal structure

Country Status (3)

Country Link
JP (1) JP3318664B2 (en)
AU (1) AU705641B2 (en)
DE (1) DE19609270A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19715897A1 (en) * 1997-04-16 1998-10-22 Man Nutzfahrzeuge Ag Crank window in a vehicle door
DE29716379U1 (en) 1997-09-11 1997-11-27 Meteor Gummiwerke K. H. Bädje GmbH & Co, 31167 Bockenem Motor vehicle sealing profile
DE10359653A1 (en) * 2003-12-18 2005-07-21 Bayerische Motoren Werke Ag Weather-strip for displaceable vehicle part, e.g. window, has hollow chamber which can unroll when displaceable part is slightly displaced tangentially
DE102012023147B4 (en) * 2012-11-27 2022-02-03 Audi Ag Motor vehicle with flexible sealing body
CN115302181B (en) * 2022-08-19 2024-10-22 内蒙古第一机械集团股份有限公司 Welding auxiliary device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186619B (en) * 1986-02-14 1989-11-08 Nissan Motor Weatherstrip for vehicle closures
US5010689A (en) * 1990-03-19 1991-04-30 The Standard Products Company Glass run channel
DE4110824A1 (en) * 1991-04-04 1992-10-08 Happich Gmbh Gebr SEALING PROFILE

Also Published As

Publication number Publication date
DE19609270A1 (en) 1996-08-29
AU4577796A (en) 1996-09-05
JPH08230458A (en) 1996-09-10
AU705641B2 (en) 1999-05-27

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