JPH027698Y2 - - Google Patents
Info
- Publication number
- JPH027698Y2 JPH027698Y2 JP1984078462U JP7846284U JPH027698Y2 JP H027698 Y2 JPH027698 Y2 JP H027698Y2 JP 1984078462 U JP1984078462 U JP 1984078462U JP 7846284 U JP7846284 U JP 7846284U JP H027698 Y2 JPH027698 Y2 JP H027698Y2
- Authority
- JP
- Japan
- Prior art keywords
- weather strip
- door glass
- wall
- window opening
- seal wall
- 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 19
- 239000000463 material Substances 0.000 claims description 2
- 239000011796 hollow space material Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 1
- 238000000465 moulding Methods 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〕
本考案は自動車車体側面の窓開口に沿つて装着
され、サツシユレスドアのドアガラスの周縁と衝
接してシールをなすウエザストリツプに関するも
のである。[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to a weather strip that is attached along a window opening on the side of an automobile body and forms a seal by colliding with the periphery of the door glass of a sillless door.
第４図に示す自動車において、車体側面の窓開
口１にはこれに沿つて、サツシユレスドア２内を
上昇してドアガラス３が閉じられたときに上記窓
開口１とドアガラス３の周縁との間をシールする
ウエザストリツプ４が装着されている。
In the automobile shown in FIG. 4, a window opening 1 on the side of the vehicle body has a gap between the window opening 1 and the periphery of the door glass 3 when the door glass 3 is closed. A weather strip 4 for sealing is attached.
第３図は従来のウエザストリツプの断面構造を
示すもので、車体の窓開口のパネル１０にはリテ
ーナ５が固着され、これにはウエザストリツプ４
が装着してある。ウエザストリツプ４は中空状で
スポンジゴムよりなり、取付基部４１にてリテー
ナ５に保持され、取付基部４１と一連のシール壁
４２，４３との間には中空部４４，４５，４６が
形成されている。なお、６は車体と窓開口の上縁
に設けたドリツプモール、７は窓開口の下縁に装
着したトリムである。 FIG. 3 shows the cross-sectional structure of a conventional weather strip.
is installed. The weather strip 4 is hollow and made of sponge rubber, and is held by the retainer 5 at a mounting base 41, with hollow parts 44, 45, 46 formed between the mounting base 41 and a series of seal walls 42, 43. . Note that 6 is a drip molding provided on the vehicle body and the upper edge of the window opening, and 7 is a trim attached to the lower edge of the window opening.
この構造のウエザストリツプ４において、ドア
ガラス３は一点鎖線の位置で上昇し、その上端が
ウエザストリツプ４の下面壁部４３の車内側部分
に当接するとウエザストリツプ４の反力が作用し
てドアガラス３は車外方向へ押出され最終的に実
線位置で停止する。このとき下面壁部４３はドア
ガラス３により押上げられるので外側壁部４２に
は張力が作用して壁部４２は下方へ彎曲し、その
先端がドアガラス３上端外面にラツプする。 In the weather strip 4 having this structure, the door glass 3 rises at the position indicated by the dashed line, and when the upper end of the door glass 3 comes into contact with the interior side of the vehicle of the lower wall 43 of the weather strip 4, the reaction force of the weather strip 4 acts and the door glass 3 rises. It is pushed out of the vehicle and finally stops at the solid line position. At this time, since the lower wall portion 43 is pushed up by the door glass 3, tension acts on the outer wall portion 42, causing the wall portion 42 to curve downward, and its tip wraps onto the outer surface of the upper end of the door glass 3.
ところでラツプ代H1は大きいほどシール性が
良好となる。そのため外側壁部４２を更に長くす
ると、一方においてドアガラス３を閉位置まで上
昇させたドアを外方から閉じるとき外側壁部４２
の先端にドアガラス３の上端が大きく干渉し、ウ
エザストリツプ４を外側から押しつぶした状態で
ドアが閉じられる。従つて従来のウエザストリツ
プではラツプ代H1を大きくするのに限度がある。 Incidentally, the larger the wrap distance H1 is, the better the sealing performance becomes. Therefore, if the outer wall portion 42 is further lengthened, when closing the door from the outside with the door glass 3 raised to the closed position, the outer wall portion 42
The upper end of the door glass 3 largely interferes with the tip of the door, and the door is closed with the weather strip 4 crushed from the outside. Therefore, with conventional weather strips, there is a limit to how large the lapping margin H1 can be.
〔考案の目的〕
そこで本考案は、ウエザストリツプの外側壁部
を従来のものよりも長くすることなく、かつドア
ガラスに対するラツプ代を従来のものよりも大き
くできるウエザストリツプを提供することを目的
とする。[Purpose of the invention] Therefore, an object of the present invention is to provide a weather strip which can have a larger wrap distance to the door glass than the conventional one without making the outer wall part of the weather strip longer than the conventional one.
上記目的を達成する本考案のウエザストリツプ
は、中空部を内包するシール壁のうち外側壁部に
おいて取付基部に連結する根元部分をシール壁の
他の部分よりも軟質の部材で形成したことを特徴
とする。
The weather strip of the present invention that achieves the above object is characterized in that the root portion of the outer wall of the seal wall containing the hollow portion, which connects to the mounting base, is made of a softer material than the other portions of the seal wall. do.
第１図は本考案の一実施例を示すもので、上記
従来との相違を中心に説明すれば、スポンジゴム
のウエザストリツプ４の外側壁部４２は取付基部
４１と連結される根元部分が他の部分よりも軟質
な部材４２０、例えば他の部分よりも高発泡のス
ポンジゴムで形成してある。
FIG. 1 shows an embodiment of the present invention, and the difference from the above-mentioned conventional weather strip will be explained mainly.The outer wall part 42 of the sponge rubber weather strip 4 has a base part connected to the mounting base part 41, which is different from the conventional one. A member 420 that is softer than the other parts, for example, is made of sponge rubber that is more foamed than the other parts.
第２図は他の実施例を示すもので、外側壁部４
２の根元部分の一部が軟質部材４２０で形成して
ある。 FIG. 2 shows another embodiment, in which the outer wall 4
A part of the root portion of the base plate 2 is formed of a soft member 420.
他の部分は上記従来例と同一であり、同符号を
もつて示し説明を省略する。 The other parts are the same as those of the conventional example described above, and are denoted by the same reference numerals and the explanation thereof will be omitted.
上記構造を有する本考案のウエザストリツプに
おいて、ドアガラス３は先ず一点鎖線の位置でウ
エザストリツプ４に当接し反力を受けて車外方向
へ押出され最終的に実線位置で停止する。 In the weather strip of the present invention having the above structure, the door glass 3 first comes into contact with the weather strip 4 at the position indicated by the dashed line, receives a reaction force, is pushed outward from the vehicle, and finally stops at the position indicated by the solid line.
このとき、ドアガラス３の上端はウエザストリ
ツプ４の下面壁部４３を下方より押上げるので、
外側壁部４２には張力が作用し、このため外側壁
部４２はリテーナ５のフランジ部５１に密着した
状態から軟質部材４２０を基点として矢印で示す
ように車内方向へ回動する。この場合、外側壁部
４２は上記従来のものと異なつて彎曲はしない。
従つてラツプ代H2は第３図に示す従来のラツプ
代H1よりも大きくなる。即ち、外側壁部４２を
従来のものと同じ長さとしてもラツプ代を大きく
することができるのである。 At this time, the upper end of the door glass 3 pushes up the lower wall 43 of the weather strip 4 from below.
Tension is applied to the outer wall portion 42, so that the outer wall portion 42 rotates toward the inside of the vehicle from a state in which it is in close contact with the flange portion 51 of the retainer 5, as shown by an arrow, with the soft member 420 as a base point. In this case, the outer wall portion 42 is not curved unlike the conventional one described above.
Therefore, the wrap distance H2 is larger than the conventional wrap distance H1 shown in FIG. That is, even if the outer wall portion 42 has the same length as the conventional one, the wrap margin can be increased.
以上説明したように、本考案のウエザストリツ
プでは、その先端がドアガラスの上端外面を包む
シール壁を従来のものよりも長くすることなくガ
ラスへのラツプ代を大きくすることができ、シー
ル性を向上せしめる。かつドアガラスを上限位置
としたドアを閉じる場合にも上記シール壁がドア
ガラスの上端と干渉することもない。更にまたシ
ール壁の根元に形成した軟質部はリテーナとなじ
み性よく密着しているので、この部分でのシール
性も良好となる。また、上記シール壁は軟質の部
材により屈曲しやすいため、ドア閉時の操作力が
低減できる。
As explained above, with the weather strip of the present invention, the seal wall whose tip wraps around the outer surface of the upper edge of the door glass can be made longer than conventional ones, allowing for a larger amount of wrap around the glass, improving sealing performance. urge Moreover, even when closing the door with the door glass at the upper limit position, the sealing wall does not interfere with the upper end of the door glass. Furthermore, since the soft portion formed at the base of the seal wall is in close contact with the retainer with good compatibility, the sealing performance at this portion is also good. Furthermore, since the seal wall is a soft member and is easily bent, the operating force required when closing the door can be reduced.
第１図は本考案のウエザストリツプの一実施例
であつて第４図のＡ−Ａ線に沿う断面図、第２図
は本考案のウエザストリツプの他の実施例の要部
断面部、第３図は従来のウエザストリツプの断面
図、第４図は自動車の斜視図である。
１……自動車の窓開口、２……ドア、３……ウ
エザストリツプ、４……基部、４２，４３……シ
ール壁、４２０……軟質部材、４４，４５，４６
……中空部。
Fig. 1 is an embodiment of the weather strip of the present invention, and is a sectional view taken along the line A-A in Fig. 4, Fig. 2 is a sectional view of a main part of another embodiment of the weather strip of the present invention, and Fig. 3 4 is a sectional view of a conventional weather strip, and FIG. 4 is a perspective view of an automobile. DESCRIPTION OF SYMBOLS 1... Car window opening, 2... Door, 3... Weather strip, 4... Base, 42, 43... Seal wall, 420... Soft member, 44, 45, 46
...Hollow part.
Claims (1)
ツシユレスドアのドアガラスの周縁と上記窓開口
との間をシールするウエザストリツプであつて、
窓開口に設けたリテーナに保持される取付基部と
該基部との間に中空部を形成するシール壁とより
なり、該シール壁のうち車外に面する外側壁部の
基部外端と連結する根元部分をシール壁の他の部
分よりも軟質の部材で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 installed along a window opening on the side of an automobile body and seals between the periphery of the door glass of a door glass and the window opening,
a mounting base held by a retainer provided in the window opening and a seal wall forming a hollow space between the base, and a root connected to the outer end of the base of the outer wall of the seal wall facing outside the vehicle; A weather strip for an automobile, characterized in that a portion of the seal wall is made of a softer material than other portions of the seal wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984078462U JPS60189423U (en) | 1984-05-28 | 1984-05-28 | Automotive weather strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984078462U JPS60189423U (en) | 1984-05-28 | 1984-05-28 | Automotive weather strip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60189423U JPS60189423U (en) | 1985-12-16 |
| JPH027698Y2 true JPH027698Y2 (en) | 1990-02-23 |
Family
ID=30622461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984078462U Granted JPS60189423U (en) | 1984-05-28 | 1984-05-28 | Automotive weather strip |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60189423U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5676235B2 (en) * | 2010-12-22 | 2015-02-25 | 西川ゴム工業株式会社 | Vehicle seal structure |
-
1984
- 1984-05-28 JP JP1984078462U patent/JPS60189423U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60189423U (en) | 1985-12-16 |
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