JPH0235540Y2 - - Google Patents
Info
- Publication number
- JPH0235540Y2 JPH0235540Y2 JP1984148177U JP14817784U JPH0235540Y2 JP H0235540 Y2 JPH0235540 Y2 JP H0235540Y2 JP 1984148177 U JP1984148177 U JP 1984148177U JP 14817784 U JP14817784 U JP 14817784U JP H0235540 Y2 JPH0235540 Y2 JP H0235540Y2
- Authority
- JP
- Japan
- Prior art keywords
- door glass
- edge
- seal
- retainer
- door
- 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
Links
- 239000011521 glass Substances 0.000 claims description 38
- 238000007789 sealing Methods 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 1
Landscapes
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
- Window Of Vehicle (AREA)
- Seal Device For Vehicle (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は自動車のウエザストリツプ、特にハー
ドトツプ型自動車のボデーのドア開口に沿つて装
着され、ドアガラスの端縁との間をシールするウ
エザストリツプに関するものである。[Detailed description of the invention] [Field of industrial application] The present invention relates to a weather strip for an automobile, particularly a weather strip that is attached along the door opening of the body of a hard-top automobile and seals between it and the edge of the door glass. It is.
第１図に示す自動車において、ボデーの前後の
ドア開口にはドアガラス１の周縁と接触して車室
内外をシールするスポンジゴムのウエザストリツ
プ２が装着されている。
In the automobile shown in FIG. 1, weather strips 2 made of sponge rubber are attached to the front and rear door openings of the body, which contact the periphery of the door glass 1 to seal the interior and exterior of the vehicle.
第７図は上記ウエザストリツプ２のうちで、セ
ンタピラー３に沿う部分の従来の構造を示す断面
図で、センタピラー３にはこれに沿つて外側にリ
テーナ４が取付けてあり、該リテーナ４の前後に
それぞれ装着されたウエザストリツプ２は前後の
ドアガラス１の垂直端縁と接触する。ウエザスト
リツプ２はその基部２０によりリテーナ４に保持
される。シール部２１は中空状で、幅方向の一方
の側面部がリテーナ４に密接し、シール壁はドア
ガラス１に圧接されて撓み得る均一な厚さとして
ある。 FIG. 7 is a cross-sectional view showing the conventional structure of the part of the weather strip 2 along the center pillar 3. A retainer 4 is attached to the center pillar 3 on the outside along the center pillar 3. The weather strips 2 attached to the windows come into contact with the vertical edges of the front and rear door glasses 1. Weatherstrip 2 is held in retainer 4 by its base 20. The seal portion 21 is hollow, one side surface in the width direction is in close contact with the retainer 4, and the seal wall has a uniform thickness so that it can be bent when pressed against the door glass 1.
第８図はウエザストリツプ２がドアガラス１に
圧接した状態を示すもので、シール壁は全体が内
方へ押込まれる。そして幅方向の両端は引張られ
てリテーナ４と接する側には隙間a1が生じる。ま
た、ドアガラス１の端縁との間にも隙間a2が生じ
る。これらの隙間a1，a2の発生はシール力を低下
させる。 FIG. 8 shows a state in which the weather strip 2 is pressed against the door glass 1, and the entire sealing wall is pushed inward. Both ends in the width direction are pulled, and a gap a1 is created on the side that contacts the retainer 4. Further, a gap a 2 is also created between the edge of the door glass 1 and the edge of the door glass 1 . The generation of these gaps a 1 and a 2 reduces the sealing force.
第９図は他の従来例を示すもので、センタピラ
ー３の前後にそれぞれリテーナ４が取付けられ、
各リテーナ４にウエザストリツプ２が装着されて
いる。 FIG. 9 shows another conventional example, in which retainers 4 are attached to the front and rear of the center pillar 3, respectively.
A weather strip 2 is attached to each retainer 4.
ウエザストリツプ２の中空シール部２１のシー
ル壁は均一厚さであり、幅方向両端のうちリテー
ナ４の端部と接する一方の側にはリツプ２２を有
している。しかしながら第１０図に示すようにド
アガラス１の端縁が押付けられるとリツプ形成部
が引張られて隙間a1が生じ、またドアガラス１の
端縁との間に隙間a2が生じる。 The seal wall of the hollow seal portion 21 of the weather strip 2 has a uniform thickness, and has a lip 22 at one of the widthwise ends that contacts the end of the retainer 4. However, as shown in FIG. 10, when the edge of the door glass 1 is pressed, the lip forming portion is pulled, creating a gap a1 , and a gap a2 between the edge and the edge of the door glass 1.
そこで本考案は上記従来のウエザストリツプの
問題点に鑑み、ドアガラスが閉じられたときにそ
の端縁とよく密着し、かつリテーナとの間にも隙
間が発生しないウエザストリツプを提供すること
を目的とするものである。
Therefore, in view of the problems of the conventional weather strips mentioned above, the object of the present invention is to provide a weather strip that closely fits the edge of the door glass when it is closed and does not leave any gaps between it and the retainer. It is something.
自動車のボデーのドア開口に沿つて設けたリテ
ーナに装着され、ドアガラスの端縁と接してシー
ルをなす中空状のシール部の幅方向両側面部の少
くとも一方がリテーナに密接するように取付けら
れたウエザストリツプにおいて、シール部のシー
ル壁のうち、ドアガラスの端縁で押込まれる幅方
向中央部分をドアガラスの端縁に追従して自由に
変形する薄肉に形成し、シール壁の幅方向両端か
らシール部の側面部へ連なる部分はむしろ保形性
を付与すべく厚肉に形成したことを特徴とするも
のである。
It is attached to a retainer provided along the door opening of the automobile body, and is attached so that at least one of the widthwise both sides of a hollow seal part that forms a seal in contact with the edge of the door glass is in close contact with the retainer. In the weather strip, the center part of the seal wall in the seal part in the width direction that is pushed in by the edge of the door glass is formed into a thin wall that deforms freely following the edge of the door glass, and both ends of the seal wall in the width direction are The portion extending from the seal portion to the side surface portion of the seal portion is rather thick in order to provide shape retention.
しかして本考案のウエザストリツプでは、ドア
ガラスの端縁が押付けられたときに、押付けられ
た部分の両側はほとんど変形しないためにリテー
ナとの間に第８図および第１０図に示すような隙
間a1は生じない。そして押付けられた部分のみは
自由に変形するのでドアガラスの端縁面を包むよ
うな形となり、第８図および第１０図に示すよう
な大きな隙間a2は生じない。
However, in the weather strip of the present invention, when the edge of the door glass is pressed, both sides of the pressed part hardly deform, so there is a gap a between the weather strip and the retainer as shown in FIGS. 8 and 10. 1 does not occur. Since only the pressed portion deforms freely, it becomes shaped so as to wrap around the edge surface of the door glass, and a large gap a2 as shown in FIGS. 8 and 10 does not occur.
第２図および第３図は本考案の第１の実施例を
示すもので、第７図および第８図に示す形式のウ
エザストリツプに本考案を適用したものである。
2 and 3 show a first embodiment of the present invention, in which the present invention is applied to a weather strip of the type shown in FIGS. 7 and 8.
センタピラー３の外面の前後に沿つて設けたリ
テーナ４にはそれぞれウエザストリツプ２が装着
してある。ウエザストリツプ２はリテーナ４に保
持される中空状の基部２０と、同じく中空状で幅
方向の一方の側面部がリテーナ４と密接するシー
ル部２１を備えている。 Weather strips 2 are attached to retainers 4 provided along the front and back of the outer surface of the center pillar 3, respectively. The weather strip 2 includes a hollow base portion 20 held by the retainer 4, and a seal portion 21 which is also hollow and has one side surface in the width direction that is in close contact with the retainer 4.
シール部２１のシール壁のうち、ドアガラス１
の端縁と接する幅方向の中央部分２１ａは、上記
端縁が当接したときにその形状に追従して自由に
変形するように薄く形成してあり、その幅方向両
端から側面部へ連なる部分２１ｂ，２１ｃは部分
２１ａがドアガラス１にて押込まれたときにほと
んど変形しないように厚く形成してある。他の部
分の構造は従来例と同じである。 Among the seal walls of the seal portion 21, the door glass 1
The central portion 21a in the width direction that contacts the edge of the edge is formed thin so that it deforms freely following the shape of the edge when it comes into contact with the edge, and the portion continues from both ends of the width direction to the side surface portion. 21b and 21c are formed thickly so that when the portion 21a is pushed in by the door glass 1, it hardly deforms. The structure of other parts is the same as the conventional example.
しかして第３図に示すように部分２１ａがドア
ガラス１の端縁て押込まれたとき、部分２１ａの
みが変形し、その両端の部分２１ｂ，２１ｃの形
状および位置はほとんど動かないから部分２１ａ
はドアガラス１の端縁面を包むような形となりシ
ール性は良好に保持される。また部分２１ｂはほ
とんど変形しないから、リテーナ４の頭部との接
触部分に隙間が発生することはない。 However, when the portion 21a is pushed into the edge of the door glass 1 as shown in FIG.
The shape is such that it wraps around the edge surface of the door glass 1, and the sealing performance is maintained well. Furthermore, since the portion 21b hardly deforms, no gap is generated at the portion where it contacts the head of the retainer 4.
第４図および第５図は第２の実施例を示すもの
で、第９図および第１０図に示す形式のウエザス
トリツプに本考案を適用したものである。 4 and 5 show a second embodiment, in which the present invention is applied to a weather strip of the type shown in FIGS. 9 and 10.
本実施例の場合も、シール壁のうちドアガラス
の端縁が押付けられる部分２１ａを薄肉とし、そ
の両側の部分２１ｂ，２１ｃを厚肉としている。
他の構造は第９図の従来例と実質的に同一であ
る。しかして第５図に示すようにドアガラス１の
端縁が押付けられたときに部分２１ａは端縁面を
包むような形となる。また厚肉の部分２１ｂに突
出するリツプ２２はリテーナ４と接触した状態を
維持する。また本考案は上記センタピラー部のみ
に限られることなく、例えば第６図に示すルーフ
サイド３０に沿つて取付けるウエザストリツプに
も適用できる。 In the case of this embodiment as well, the portion 21a of the seal wall against which the edge of the door glass is pressed is made thin, and the portions 21b and 21c on both sides thereof are made thick.
Other structures are substantially the same as the conventional example shown in FIG. As shown in FIG. 5, when the edge of the door glass 1 is pressed, the portion 21a is shaped to wrap around the edge surface. Further, the lip 22 protruding from the thick portion 21b remains in contact with the retainer 4. Further, the present invention is not limited to the above-mentioned center pillar portion, but can also be applied to a weather strip attached along the roof side 30 shown in FIG. 6, for example.
以上説明したように、自動車のボデーのドア開
口に沿つて取付けられ、ドアガラスの端縁と圧接
する本考案のウエザストリツプは、ドアガラスの
端縁とこれを包むように密着するとともに、リテ
ーナとの間に隙間が発生することなく、シール性
は極めて良好である。 As explained above, the weather strip of the present invention, which is installed along the door opening of the car body and comes into pressure contact with the edge of the door glass, is in close contact with the edge of the door glass so as to wrap it, and also has a space between it and the retainer. The sealing performance is extremely good, with no gaps occurring.
第１図は自動車の斜視図、第２図および第３図
は本考案の第１の実施例を示すもので第２図はウ
エザストリツプのドアガラス開時の断面図（第１
図のＡ−Ａ線に沿う断面図）、第３図はドアガラ
ス閉時の断面図、第４図および第５図は第２の実
施例を示すもので、第４図はドアガラス開時の断
面図、第５図はドアガラス閉時の断面図、第６図
は第３の実施例のドアガラス閉時の断面図、第７
図および第８図は第１の従来例を示すもので第７
図はドアガラス開時の断面図、第８図はドアガラ
ス閉時の断面図、第９図および第１０図は第２の
従来例を示すもので、第９図はドアガラス開時の
断面図、第１０図はドアガラス閉時の断面図であ
る。
１……ドアガラス、２……ウエザストリツプ、
２０……基部、２１……シール部、２１ａ……シ
ール壁の幅方向中央部分、（薄肉部分）、２１ｂ，
２１ｃ……厚肉部分、３……センタピラー。
Fig. 1 is a perspective view of the automobile, Figs. 2 and 3 show the first embodiment of the present invention, and Fig. 2 is a cross-sectional view of the weather strip when the door glass is open.
Figure 3 is a cross-sectional view when the door glass is closed, Figures 4 and 5 show the second embodiment, and Figure 4 is a cross-sectional view when the door glass is open. 5 is a sectional view of the third embodiment when the door glass is closed. FIG. 6 is a sectional view of the third embodiment when the door glass is closed.
8 and 8 show the first conventional example.
Figure 8 is a cross-sectional view when the door glass is open, Figure 8 is a cross-sectional view when the door glass is closed, Figures 9 and 10 show the second conventional example, and Figure 9 is a cross-sectional view when the door glass is open. 10 are cross-sectional views when the door glass is closed. 1...door glass, 2...weather strip,
20...Base, 21...Seal portion, 21a...Central portion in the width direction of the seal wall, (thin wall portion), 21b,
21c...thick part, 3...center pillar.
Claims (1)
ナに装着され、ドアガラスの端縁と接触してシー
ルをなすウエザストリツプであつて、リテーナに
保持される基部と、ドア閉時にドアガラスの端縁
で押付けられる中空状のシール部とよりなり、シ
ール部の幅方向両側面部の少くとも一方が上記リ
テーナと密接するウエザストリツプにおいて、上
記シール部のシール壁のうちでドア閉時にドアガ
ラスの端縁で押付けられる幅方向中央部分をドア
ガラスの端縁の形状に追従変形する薄肉に形成
し、シール壁の両端からシール部の両側面部へ連
なる部分をドアガラスの上記押付けによつて変形
しない厚肉に形成したことを特徴とする自動車用
ウエザストリツプ。 A weather strip that is attached to a retainer provided along the door opening of an automobile body and forms a seal by coming into contact with the edge of the door glass.The base is held by the retainer and is pressed by the edge of the door glass when the door is closed. At least one of the widthwise side surfaces of the seal part is in close contact with the retainer, and the seal wall of the seal part is pressed by the edge of the door glass when the door is closed. The center portion in the width direction is formed to have a thin wall that deforms to follow the shape of the edge of the door glass, and the portions extending from both ends of the seal wall to both side surfaces of the seal portion are formed to have a thick wall that does not deform due to the above-mentioned pressing of the door glass. An automotive weather strip characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984148177U JPH0235540Y2 (en) | 1984-09-28 | 1984-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984148177U JPH0235540Y2 (en) | 1984-09-28 | 1984-09-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6162660U JPS6162660U (en) | 1986-04-26 |
| JPH0235540Y2 true JPH0235540Y2 (en) | 1990-09-27 |
Family
ID=30706396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984148177U Expired JPH0235540Y2 (en) | 1984-09-28 | 1984-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0235540Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59172023U (en) * | 1983-05-04 | 1984-11-17 | 西川ゴム工業株式会社 | hollow weather strip |
-
1984
- 1984-09-28 JP JP1984148177U patent/JPH0235540Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6162660U (en) | 1986-04-26 |
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