JP3702411B2 - The structure of the seal part of the door after the double door opening of an automobile - Google Patents

The structure of the seal part of the door after the double door opening of an automobile Download PDF

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Publication number
JP3702411B2
JP3702411B2 JP17858996A JP17858996A JP3702411B2 JP 3702411 B2 JP3702411 B2 JP 3702411B2 JP 17858996 A JP17858996 A JP 17858996A JP 17858996 A JP17858996 A JP 17858996A JP 3702411 B2 JP3702411 B2 JP 3702411B2
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JP
Japan
Prior art keywords
attached
seal
door
opening edge
doors
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
JP17858996A
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Japanese (ja)
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JPH106778A (en
Inventor
佳男 藤村
康弘 山本
行秀 濱島
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
Toyota Auto Body Co Ltd
Original Assignee
Nishikawa Rubber Co Ltd
Toyota Auto Body Co Ltd
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Filing date
Publication date
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Priority to JP17858996A priority Critical patent/JP3702411B2/en
Publication of JPH106778A publication Critical patent/JPH106778A/en
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Publication of JP3702411B2 publication Critical patent/JP3702411B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Description

【0001】
【発明の属する技術分野】
本発明は自動車の観音開き後扉のシール部構造に関するものである。
【0002】
【従来の技術】
従来、自動車の観音開き後扉のシール部構造として、図1乃至図7に示すように、次の構成のものが使用されている。すなわち、20はボディ後部開口縁部、21はそのボディ後部開口縁部20に突設したボディ側フランジ、30はそのフランジ21に取付けたボディ側ウエザーストリップであって、ボディ側フランジ21に嵌着したU字状トリム31及びそのU字状トリム31に一体に結合した横中空シール部32よりなる。40,45は前記ボディ後部開口縁部20の右左端略鉛直部分にそれぞれ開閉可能に蝶番付けした先閉扉及び後閉扉であって、その内面周縁部はボディ側ウエザーストリップ30と弾接するようになっている。
【0003】
50は先閉扉40の自由端縁部框41に取付けたインナーウエザーストリップであって、縦框41の先端水平方向に突設した鉛直フランジ42に嵌着したU字状トリム51、及びその鉛直U字状トリム51の外面に一体に結合した縦中空シール部52よりなり、その縦中空シール部52は後閉扉45の自由端縁部鉛直框46に形成した前向きの突条部47と弾接する。
【0004】
図3乃至図6に示すように、インナーウエザーストリップ50の鉛直U字状トリム51の上部内面側には、後閉扉側水平方向に厚さを次第に薄くした鰭部53を水平方向に突設してある。
【0005】
ボディ側ウエザーストリップ30よりも上方のボディ後部開口縁部20には水平左右方向にL形の取付具23が設置されており、該取付具23にドリップシール35が設けられている。ドリップシール35は後扉40,45の内表面を弾接させるようにしたものであるが、ドリップシール35とボディ側ウエザーストリップ30の間に位置する両扉40,45の閉扉状態における空隙44からは水洩れ49を生じ、洩れた水はボディ側ウエザーストリップ30の上側に沿って左右に流出している。
【0006】
上記従来例は、図3・図5及び図7に示すように、外面に長時間水が掛り続けると、ボディ側インナーウエザーストリップ30上面に溜った水が、毛細管現象により、鰭部53の先端と、ボディ側ウエザーストリップ30、扉40,45との間に生じた三角形の隙間34から室内側29に水洩れすると言う問題点がある。
【0007】
【発明が解決しようとする課題】
解決しようとする課題は、上記従来の自動車の観音開き後扉のシール部構造は、ボディ側ウエザーストリップ30上面に水が溜り、その両側の三角形の隙間34から室内側29に水洩れ49することであって、本発明は上記課題を解決した、充分に水洩れを防止する自動車の観音開き後扉の上部シール部構造を提供するものである。
【0008】
【課題を解決するための手段】
第1の発明は、図1・図4及び図8乃至図11に示す如く、ボディ後部開口縁部20の上縁部と、ボディ後部開口縁部20に取付けた右左一対の観音開きの先閉扉40及び後閉扉45上部との間をシールするために、先閉扉40の自由端縁縦框41に取付けたインナーウエザーストリップ50の上部近傍に後閉扉側に向って厚さを徐々に薄くした鰭部53を水平方向に突設し、その鰭部53をボディ側ウエザーストリップ30の後面と弾接させるようにした自動車の観音開き後扉のシール部構造であって、インナーウエザーストリップ50の延長縦シール部57の上端部の左右両側に突設したヒレ部58をボディ後部開口縁部20の上縁部に水平に取付けたドリップシール35と、弾接させるようにしたものである。
【0009】
第2の発明は、図9・図10に示す如く、第1の発明のドリップシール35が、ボディ後部開口縁部20の上縁部後面に取付けた取付具23に嵌着する基底部37の下端に、両後扉40,45及びヒレ部58と弾接させるリップ36を上後向きに突設すると共に、基底部37の上端にボディ後部開口縁部20の表面と弾接させる略水平中空シール部38を一体に結合したものである。
【0010】
第3の発明は、図12に示す如く、前記ドリップシール35が、ボディ後部開口縁部20の上縁部後面に取付けた取付具23に嵌着する基底部37の下端に、両後扉40,45及びヒレ部58と弾接させるリップ36を上後向きに突設すると共に、基底部37の上端中央に両後扉40,45と弾接させるリップ59と、ボディ後部開口縁部20の表面と弾接させるリップ60を一体に結合したものである。
【0011】
第4の発明は、図13に示す如く、前記ドリップシール35が、ボディ後部開口縁部20の上縁部後面に取付けた取付具23に嵌着する基底部37の下端に、両後扉40,45及びヒレ部58と弾接させるリップ36を上後向きに突設したものである。
【0012】
本発明によれば、ボディ後部開口縁部20と後扉40,45との上部にかかる水の大部分を、ドリップシール35で受止め、左右方向に流下させると共に、ボディ後部開口縁部20と両後扉40,45との中央部は、互いに弾接するドリップシール35のリップ36とヒレ部58と延長縦シール部57により、室内側29への水洩れを防止することが出来、さらに、鰭部53とボディ側ウエザーストリップ30とで室内側29への水洩れを防止することが出来、上下で二重にシールし、水漏対策を施しているため、室内側29への水洩れを完全に防止することが出来る。
【0013】
【発明の実施の形態】
図1・図4・図8乃至図11により、ボディ後部開口縁部20の上縁部分と、ボディ後部開口縁部20に取付けた右左一対の観音開き扉40,45上部との間をシールするところの本発明の自動車の観音開き後扉のシール部構造の実施の形態例について説明すると、21はボディ後部開口縁部20の上縁部に突設したボディ側フランジ、30はボディ側フランジ21に取付けたボディ側ウエザーストリップであって、ボディ側フランジ21に嵌着したU字状トリム31及びそのU字状トリム31に一体に結合した横中空シール部32より構成されている。前記ボディ後部開口縁部20の左右鉛直端縁部にそれぞれ開閉可能に取付けた右左一対の扉40,45はボディ側ウエザーストリップ30と弾接する。
【0014】
50は先閉扉40の自由端縁部縦框41に取付けたインナーウエザーストリップであって、縦框41の先端に水平方向に突設した鉛直フランジ42に嵌着した鉛直U字状トリム51及びその鉛直U字状トリム51に一体に結合した縦中空シール部52よりなり、その縦中空シール部52は後閉扉45の自由端縁鉛直框46に形成した前向きの突条部47と弾接する。
【0015】
53はインナーウエザーストリップ50の上部に水平方向に突設した鰭部分であって、後閉扉側水平方向に厚さを徐々に薄くし、ボディ側ウエザーストリップ30の横中空シール部32の後面と弾接させてある。図10及び図11において、インナーウエザーストリップ50の縦中空シール部52は鰭部53を越えて上方に延び延長縦シール部57が形成されており、延長縦シール部57の上端には左右両側に突設したヒレ部58が逆T字状に設けられており、ヒレ部58は左右両先端に向って厚さを徐々に薄くしてある。
【0016】
35はボディ後部開口縁部20の上縁部に取付具23を介して水平に取付けた略水平なドリップシールであって、ボディ後部開口縁部20の上縁部後面に取付けた取付具23に嵌着する基底部37の下端に、後扉40,45に弾接するリップ36を上後向きに突設すると共に、基底部36の上端にボディ後部開口縁部20の後面と弾接させる略水平中空シール部38を一体に結合したものであり、上記ヒレ部58とリップ36を弾接させるようにしてある。
【0017】
図12に示す如く、ドリップシール35を、ボディ後部開口縁部20の上縁部後面に取付けた取付具23に嵌着する基底部37の下端に、両後扉40,45及びヒレ部58と弾接させるリップ36を上後向きに突設すると共に、基底部37の上端中央に両後扉40,45と弾接させるリップ59と、ボディ後部開口縁部20の表面と弾接させるリップ60を一体に結合することがある。
【0018】
更に図13に示す如く、ドリップシール35を、ボディ後部開口縁部20の上縁部後面に取付けた取付具23に嵌着する基底部37の下端に、両後扉40,45及びヒレ部58と弾接させるリップ36を上後向きに突設することもある。
【0019】
作用について説明すると、ボディ後部開口縁部20と後扉40,45との上縁部の空隙にはドリップシール35が介在し、隙間にかかる水は、ドリップシール35で受止めたうえ、基底部37とリップ36とに囲まれた溝39に沿って左右方向に流下させることが出来るため、大量の水が隙間に溜ることはない。また、ドリップシール35とインナーウエザーストリップ50との間に位置する両後扉40,45との間は延長縦シール部57で塞がれ、延長縦シール部57の上下両端はヒレ部58及び鰭部53がドリップシール35とボディ側ウエザーストリップ30に圧接されるため、水の室内側29への浸入に対し上下二重の水洩れ対策を施しているため、完全に水洩れを防止することが出来る。
【0020】
【発明の効果】
本発明は以上のように構成されるため、ボディ後部開口縁部20の中央部と両後扉40,45との間の水溜り、水洩れを防止することが出来る。
【図面の簡単な説明】
【図1】 自動車の観音開きのバックドアを示す斜視図である。
【図2】 従来例を示す背面図である。
【図3】 従来例を示す図1の符号11−11部分の断面図である。
【図4】 図1の符号12−12部分の断面図である。
【図5】 従来例を示す自動車後上部の斜視図である。
【図6】 従来例を示す図2の符号13部分の斜視図である。
【図7】 図6の符号14−14部分の切断平面図で右側の部分にはボディ側ウエザーストリップの断面図を表わしている。
【図8】 本発明の実施の形態例の背面図である。
【図9】 本発明の実施の形態例における図8の符号15−15部分の断面図である。
【図10】 本発明の実施の形態例における図8の符号16−16部分の断面図である。
【図11】 本発明の実施の形態例における図8の符号17部分の斜視図である。
【図12】 本発明の別の実施の形態例を示す図8の符号16−16部分の断面図である。
【図13】 本発明のさらに別の実施の形態例を示す図8の符号16−16部分の断面図である。
【符号の説明】
20 ボディ後部開口縁部
21 ボディ側フランジ
23 取付具
29 室内側
30 ボディ側ウエザーストリップ
31 U字状トリム
32 横中空シール部
34 隙間
35 ドリップシール
36 リップ
37 基底部
38 略水平中空シール部
39 溝
40 先閉扉
41 自由端縁縦框
42 鉛直フランジ
44 空隙
45 後閉扉
46 自由端縁鉛直框
47 突条部
49 水洩れ
50 インナーウエザーストリップ
51 U字状トリム
52 縦中空シール部
53 鰭部
57 延長縦シール部
58 ヒレ部
59 リップ
60 リップ
[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a seal structure of a door after a double door opening of an automobile.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, as shown in FIGS. 1 to 7, a structure having the following configuration is used as a seal part structure of a door after a double door of an automobile. That is, 20 is a rear opening edge of the body, 21 is a body side flange projecting from the body rear opening edge 20, and 30 is a body side weather strip attached to the flange 21, and is fitted to the body side flange 21. The U-shaped trim 31 and the horizontal hollow seal portion 32 integrally coupled to the U-shaped trim 31. Reference numerals 40 and 45 denote a front door and a rear door which are hinged so as to be openable and closable at substantially vertical portions of the right and left ends of the rear opening edge 20 of the body. ing.
[0003]
Reference numeral 50 denotes an inner weather strip attached to a free end edge rod 41 of the front door 40, a U-shaped trim 51 fitted to a vertical flange 42 projecting in the horizontal direction at the tip of the vertical rod 41, and its vertical U The vertical hollow seal portion 52 is integrally joined to the outer surface of the letter-shaped trim 51, and the vertical hollow seal portion 52 elastically contacts a forward protruding ridge portion 47 formed on the free end edge vertical rod 46 of the rear closing door 45.
[0004]
As shown in FIGS. 3 to 6, on the upper inner surface side of the vertical U-shaped trim 51 of the inner weather strip 50, a flange portion 53 that gradually decreases in thickness in the horizontal direction on the rear door side protrudes in the horizontal direction. It is.
[0005]
An L-shaped fixture 23 is installed in the horizontal left-right direction above the body rear opening edge 20 above the body-side weather strip 30, and a drip seal 35 is provided on the fixture 23. The drip seal 35 is adapted to elastically contact the inner surfaces of the rear doors 40 and 45, but from the gap 44 in the closed state of the doors 40 and 45 located between the drip seal 35 and the body-side weather strip 30. Causes a water leak 49, and the leaked water flows left and right along the upper side of the body-side weather strip 30.
[0006]
In the conventional example, as shown in FIGS. 3, 5, and 7, when water is continuously applied to the outer surface for a long time, the water accumulated on the upper surface of the body-side inner weatherstrip 30 is caused by capillary action, and the tip of the collar portion 53. There is a problem that water leaks from the triangular gap 34 formed between the body-side weather strip 30 and the doors 40 and 45 to the indoor side 29.
[0007]
[Problems to be solved by the invention]
The problem to be solved is that, in the conventional door structure of the door opening of the conventional automobile, water accumulates on the upper surface of the body-side weatherstrip 30 and water leaks 49 from the triangular gaps 34 on both sides to the indoor side 29. Accordingly, the present invention provides an upper seal portion structure for a door after double door opening of a car that solves the above-described problems and sufficiently prevents water leakage.
[0008]
[Means for Solving the Problems]
As shown in FIGS. 1, 4, and 8 to 11, the first invention includes an upper edge of the body rear opening edge 20 and a pair of right and left double doors that are attached to the body rear opening edge 20. In order to seal between the upper part of the rear closing door 45 and the upper end of the inner weather strip 50 attached to the free end vertical hook 41 of the front closing door 40, the flange part gradually reduced in thickness toward the rear closing side. 53 is a door sealing part structure for a double door of an automobile in which 53 is projected in a horizontal direction and its flange 53 is brought into elastic contact with the rear surface of the body-side weather strip 30. A fin portion 58 projecting from the left and right sides of the upper end portion of 57 is elastically contacted with a drip seal 35 attached horizontally to the upper edge portion of the body rear opening edge portion 20.
[0009]
In the second invention, as shown in FIGS. 9 and 10, the drip seal 35 of the first invention is provided on the base portion 37 that fits on the fixture 23 attached to the rear surface of the upper edge portion of the body rear opening edge portion 20. A lip 36 that elastically contacts the rear doors 40 and 45 and the fin 58 at the lower end protrudes upward and rearward, and a substantially horizontal hollow seal that elastically contacts the surface of the body rear opening edge 20 at the upper end of the base 37. The part 38 is integrally connected.
[0010]
In the third invention, as shown in FIG. 12, the drip seal 35 is provided at both lower doors 40 at the lower end of the base portion 37 that is fitted to the fixture 23 attached to the rear surface of the upper edge portion of the body rear opening edge portion 20. , 45 and a lip 36 that elastically contacts the fin portion 58, and a lip 59 that elastically contacts the rear doors 40, 45 at the center of the upper end of the base portion 37, and the surface of the body rear opening edge 20 And a lip 60 that is elastically contacted with each other.
[0011]
In the fourth invention, as shown in FIG. 13, the drip seal 35 is provided at both lower doors 40 at the lower end of the base portion 37 fitted to the fixture 23 attached to the rear surface of the upper edge of the body rear opening edge 20. , 45 and the fin portion 58 are provided so as to protrude upward and rearward.
[0012]
According to the present invention, most of the water applied to the upper portions of the body rear opening edge 20 and the rear doors 40 and 45 is received by the drip seal 35 and allowed to flow in the left-right direction, and the body rear opening edge 20 and The center part of both the rear doors 40 and 45 can prevent water leakage to the indoor side 29 by the lip 36, fin part 58 and extended vertical seal part 57 of the drip seal 35 which are elastically contacted with each other. Water leakage to the indoor side 29 can be prevented by the portion 53 and the body-side weather strip 30, and the water leakage to the indoor side 29 is completely prevented by double sealing at the top and bottom and taking measures against water leakage. Can be prevented.
[0013]
DETAILED DESCRIPTION OF THE INVENTION
1, 4, 8 to 11, the space between the upper edge portion of the body rear opening edge 20 and the upper part of the pair of right and left double doors 40 and 45 attached to the body rear opening edge 20 is sealed. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a sealing part structure for a rear door of a car according to the present invention will be described. 21 is a body side flange projecting from the upper edge of a body rear opening edge 20, and 30 is attached to the body side flange 21. The body-side weather strip includes a U-shaped trim 31 fitted to the body-side flange 21 and a horizontal hollow seal portion 32 integrally coupled to the U-shaped trim 31. A pair of right and left doors 40 and 45 attached to the left and right vertical edge portions of the rear opening edge 20 of the body so as to be openable and closable are in elastic contact with the body-side weather strip 30.
[0014]
Reference numeral 50 denotes an inner weather strip attached to a free end edge vertical gutter 41 of the front door 40, and a vertical U-shaped trim 51 fitted to a vertical flange 42 protruding in the horizontal direction at the front end of the vertical gutter 41 and its The vertical hollow seal portion 52 is integrally coupled to the vertical U-shaped trim 51, and the vertical hollow seal portion 52 elastically contacts a forward protruding ridge portion 47 formed on the free edge vertical flange 46 of the rear closing door 45.
[0015]
53 is a flange portion protruding in the horizontal direction on the upper part of the inner weather strip 50. The thickness is gradually reduced in the horizontal direction on the rear door side, and the rear surface of the horizontal hollow seal portion 32 of the body-side weather strip 30 is elastically elastic. Touched. 10 and 11, the vertical hollow seal portion 52 of the inner weather strip 50 extends upward beyond the flange portion 53, and an extended vertical seal portion 57 is formed. A protruding fin portion 58 is provided in an inverted T shape, and the thickness of the fin portion 58 is gradually reduced toward the left and right ends.
[0016]
Reference numeral 35 denotes a substantially horizontal drip seal attached horizontally to the upper edge of the body rear opening edge 20 via the attachment 23, and is attached to the attachment 23 attached to the rear surface of the upper edge of the body rear opening edge 20. A lip 36 that elastically contacts the rear doors 40 and 45 is provided at the lower end of the base 37 to be fitted and protrudes upward and rearward, and the substantially horizontal hollow that elastically contacts the rear surface of the body rear opening edge 20 at the upper end of the base 36. The seal portion 38 is integrally joined, and the fin portion 58 and the lip 36 are elastically contacted.
[0017]
As shown in FIG. 12, the rear doors 40 and 45 and the fin portion 58 are attached to the lower end of the base portion 37 that fits the drip seal 35 to the fixture 23 attached to the rear surface of the upper edge portion of the body rear opening edge portion 20. A lip 36 for elastic contact is projected upward and rearward, and a lip 59 for elastic contact with the rear doors 40 and 45 at the center of the upper end of the base 37 and a lip 60 for elastic contact with the surface of the body rear opening edge 20 are provided. May be joined together.
[0018]
Further, as shown in FIG. 13, the rear doors 40 and 45 and the fin portion 58 are attached to the lower end of the base portion 37 fitted to the fixture 23 attached to the rear surface of the upper edge portion of the body rear opening edge portion 20. The lip 36 that is elastically contacted may be protruded upward and rearward.
[0019]
The operation will be described. A drip seal 35 is interposed in the gap between the upper edge of the body rear opening edge 20 and the rear doors 40 and 45, and water applied to the gap is received by the drip seal 35, and then the base portion. Since it can be made to flow down in the left-right direction along the groove 39 surrounded by 37 and the lip 36, a large amount of water does not accumulate in the gap. Further, between the rear doors 40 and 45 located between the drip seal 35 and the inner weather strip 50 is closed by the extended vertical seal portion 57, and both the upper and lower ends of the extended vertical seal portion 57 are the fin portion 58 and the flange. Since the portion 53 is pressed against the drip seal 35 and the body-side weather strip 30, the double upper and lower water leakage countermeasures are taken against the ingress of water into the indoor side 29, so that the water leakage can be completely prevented. I can do it.
[0020]
【The invention's effect】
Since this invention is comprised as mentioned above, the water pool between the center part of the body rear part opening edge part 20 and both the rear doors 40 and 45 and water leakage can be prevented.
[Brief description of the drawings]
FIG. 1 is a perspective view showing a double door of a car.
FIG. 2 is a rear view showing a conventional example.
FIG. 3 is a cross-sectional view of a portion 11-11 in FIG. 1 showing a conventional example.
4 is a cross-sectional view taken along a line 12-12 in FIG.
FIG. 5 is a perspective view of a rear upper part of an automobile showing a conventional example.
6 is a perspective view of a portion 13 in FIG. 2 showing a conventional example.
7 is a sectional plan view of the portion 14-14 in FIG. 6, and the right portion shows a cross-sectional view of the body-side weather strip.
FIG. 8 is a rear view of the embodiment of the present invention.
FIG. 9 is a cross-sectional view taken along line 15-15 in FIG. 8 in the embodiment of the present invention.
10 is a cross-sectional view taken along the line 16-16 in FIG. 8 in the embodiment of the present invention.
11 is a perspective view of a portion 17 in FIG. 8 in the embodiment of the present invention.
12 is a cross-sectional view taken along the line 16-16 in FIG. 8 showing another embodiment of the present invention.
13 is a cross-sectional view taken along the line 16-16 in FIG. 8 showing still another embodiment of the present invention.
[Explanation of symbols]
20 Body rear opening edge 21 Body side flange 23 Fixture 29 Indoor side 30 Body side weather strip 31 U-shaped trim 32 Horizontal hollow seal part 34 Clearance 35 Drip seal 36 Lip 37 Base part 38 Horizontal horizontal seal part 39 Groove 40 First closed door 41 Free edge vertical rod 42 Vertical flange 44 Gap 45 Rear closed door 46 Free edge vertical rod 47 Projection portion 49 Water leakage 50 Inner weather strip 51 U-shaped trim 52 Vertical hollow seal portion 53 Limb portion 57 Extended vertical seal Part 58 fin part 59 lip 60 lip

Claims (4)

ボディ後部開口縁部(20)の上縁部と、ボディ後部開口縁部(20)に取付けた右左一対の観音開きの先閉扉(40)及び後閉扉(45)上部との間をシールするために、先閉扉(40)の自由端縁縦框(41)に取付けたインナーウエザーストリップ(50)の上部近傍に後閉扉側に向って厚さを徐々に薄くした鰭部(53)を水平方向に突設し、その鰭部(53)をボディ側ウエザーストリップ(30)の後面と弾接させるようにした自動車の観音開き後扉シール部構造であって、インナーウエザーストリップ(50)の延長縦シール部(57)の上端部に、左右両水平方向に突設したヒレ部(58)をボディ後部開口縁部(20)の上縁部に水平に取付けたドリップシール(35)と弾接させる如く構成したことを特徴とする自動車の観音開き後扉のシール部構造。To seal between the upper edge of the body rear opening edge (20) and the upper part of the pair of right and left front doors (40) and rear doors (45) attached to the body rear opening edge (20) In the vicinity of the upper portion of the inner weather strip (50) attached to the free edge vertical rod (41) of the front closing door (40), the flange portion (53) whose thickness is gradually reduced toward the rear closing side is horizontally arranged. A door seal portion structure for a door opening of an automobile in which the flange portion (53) is elastically brought into contact with the rear surface of the body-side weather strip (30), and is an extended vertical seal portion of the inner weather strip (50) A fin portion (58) projecting in the left and right horizontal directions is elastically contacted with a drip seal (35) horizontally attached to the upper edge portion of the body rear opening edge portion (20) at the upper end portion of (57). Cars characterized by Seal part structure of the double doors after the door. 前記ドリップシール(35)が、ボディ後部開口縁部(20)の上縁部後面に取付けた取付具(23)に嵌着する基底部(37)の下端に、両後扉(40,45)及びヒレ部(58)と弾接させるリップ(36)を上後向きに突設すると共に、基底部(37)の上端にボディ後部開口縁部(20)の表面と弾接させる略水平中空シール部(38)を一体に結合したことを特徴とする請求項1記載の自動車の観音開き後扉のシール部構造。The drip seal (35) is attached to both lower doors (40, 45) at the lower end of the base (37) that is fitted to the fixture (23) attached to the rear surface of the upper edge of the body rear opening edge (20). And a lip (36) that elastically contacts the fin (58) and protrudes upward and rearward, and a substantially horizontal hollow seal portion that elastically contacts the surface of the body rear opening edge (20) at the upper end of the base (37). The structure of the sealing part of the rear door of an automobile according to claim 1, wherein (38) are integrally coupled. 前記ドリップシール(35)が、ボディ後部開口縁部(20)の上縁部後面に取付けた取付具(23)に嵌着する基底部(37)の下端に、両後扉(40,45)及びヒレ部(58)と弾接させるリップ(36)を上後向きに突設すると共に、基底部(37)の上端中央に両後扉(40,45)と弾接させるリップ(59)と、ボディ後部開口縁部(20)の表面と弾接させるリップ(60)を一体に結合したことを特徴とする請求項1記載の自動車の観音開き後扉のシール部構造。The drip seal (35) is attached to both lower doors (40, 45) at the lower end of the base (37) that is fitted to the fixture (23) attached to the rear surface of the upper edge of the body rear opening edge (20). A lip (36) for elastic contact with the fin portion (58) and projecting upward and rearward, and a lip (59) for elastic contact with the rear doors (40, 45) at the center of the upper end of the base portion (37); 2. The structure of a sealing part of a rear door of an automobile according to claim 1, wherein a lip (60) that is elastically contacted with a surface of the body rear opening edge (20) is integrally joined. 前記ドリップシール(35)が、ボディ後部開口縁部(20)の上縁部後面に取付けた取付具(23)に嵌着する基底部(37)の下端に、両後扉(40,45)及びヒレ部(58)と弾接させるリップ(36)を上後向きに突設したことを特徴とする請求項1記載の自動車の観音開き後扉のシール部構造。The drip seal (35) is attached to both lower doors (40, 45) at the lower end of the base (37) that is fitted to the fixture (23) attached to the rear surface of the upper edge of the body rear opening edge (20). And a lip (36) for elastic contact with the fin portion (58).
JP17858996A 1996-06-18 1996-06-18 The structure of the seal part of the door after the double door opening of an automobile Expired - Fee Related JP3702411B2 (en)

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JP17858996A JP3702411B2 (en) 1996-06-18 1996-06-18 The structure of the seal part of the door after the double door opening of an automobile

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JP17858996A JP3702411B2 (en) 1996-06-18 1996-06-18 The structure of the seal part of the door after the double door opening of an automobile

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