JP2009298250A - Mold forming part of weather strip - Google Patents
Mold forming part of weather strip Download PDFInfo
- Publication number
- JP2009298250A JP2009298250A JP2008153630A JP2008153630A JP2009298250A JP 2009298250 A JP2009298250 A JP 2009298250A JP 2008153630 A JP2008153630 A JP 2008153630A JP 2008153630 A JP2008153630 A JP 2008153630A JP 2009298250 A JP2009298250 A JP 2009298250A
- Authority
- JP
- Japan
- Prior art keywords
- door
- outer panel
- mirror base
- lip
- door mirror
- 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.)
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- 238000000465 moulding Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims 2
- 238000005452 bending Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Seal Device For Vehicle (AREA)
Abstract
Description
本発明は、自動車のフロントドアのサッシュに取付けられるドアウェザストリップの型成形部、ことにドアミラーベースが取付けられる箇所の型成形部に関する。 The present invention relates to a molded part of a door weather strip to be attached to a sash of a front door of an automobile, and more particularly to a molded part at a place where a door mirror base is attached.
図１に示す自動車のフロントドア１のドア周りには、ドア閉め時に車体のドア開口縁部に弾接して該開口縁部との間をシールするドアウェザストリップが取付けられている。図２は、このうち、図１のＡ−Ａ線におけるベルトラインＢＬ上のドアミラーベース３が取付けられる箇所の型成形部４の断面を示すもので、サッシュ２に取付けられる取付基部６と、該取付基部６に一体形成され、ドア閉時にボデーパネル７に弾接する中空状部８と、取付基部６よりドアアウターパネル９に添って立上がる壁部１１と、該壁部１１より延出し、ドア閉時にボデーパネル７に弾接するシールリップ１２と、壁部端より車外側に向けて突出形成され、ドアアウターパネル９端に掛けられる鉤状の挟み込みリップ１３よりなり、ウェザストリップ取付時、挟み込みリップ１３をドアアウターパネル端に引っ掛けたのち、ドアミラーベース３を取付け、ドアアウターパネル端とドアミラーベース先端で上記挟み込みリップ１３をタイトに挟み込んで該リップ１３を固定していた。 Around the door of the front door 1 of the automobile shown in FIG. 1 is attached a door weather strip that elastically contacts the door opening edge of the vehicle body when the door is closed and seals between the opening edge. FIG. 2 shows a cross-section of the molding part 4 at a location where the door mirror base 3 on the belt line BL in FIG. 1 is attached, and an attachment base 6 attached to the sash 2, A hollow portion 8 that is integrally formed with the mounting base portion 6 and elastically contacts the body panel 7 when the door is closed, a wall portion 11 that rises along the door outer panel 9 from the mounting base portion 6, and extends from the wall portion 11, It consists of a seal lip 12 that elastically contacts the body panel 7 when closed, and a hook-shaped sandwiching lip 13 that protrudes from the wall end toward the outside of the vehicle and is hooked on the door outer panel 9 end. After hooking 13 to the door outer panel end, the door mirror base 3 is attached, and the sandwiching lip 13 is tapped between the door outer panel end and the door mirror base tip. By sandwiching the door had been fixing the lip 13.
ミラーベース３の組付け位置やドアアウターパネルの先端位置は、バラ付きが生ずるのが避けられない。このバラ付きにより、例えばドアミラーベース３の組付け位置が車外側にずれたり、ドアアウターパネルの先端位置が車内側にずれると、挟み込みリップ１３の保持力が低下し、ドア開閉時に該リップ１３が壁部１１やシールリップ１２と共に車外側或いは車内側にずれ動くようになり、逆にミラーベース３の取付位置が車内側にずれたり、ドアアウターパネル端が車外側にずれると、窮屈となってドアミラーベース３の組み付け作業性が悪くなる。またドアミラーベースの取付位置が図の上方のドアアウターパネル先端より離間する方向にずれたり、ドアアウターパネルの先端位置が下方にずれてミラーベース端とボデーパネル先端との間が拡がると、挟み込みクリップ１３の保持性が低下する一方、逆にドアミラーベース端が図の下方のドアアウターパネル先端に近付く方向にずれたり、ドアアウターパネルの先端位置が図より突き上がる方向にずれると、ドアミラーベース３の取付け時、ドアミラーベース端を挟み込みリップ１３に突き当たった状態で車内側に押込むと、挟み込みリップ１３が図３に示すようにめくれ、外観を損なうようになる。 It is inevitable that the mirror base 3 is assembled and the front end position of the door outer panel is uneven. For example, if the assembly position of the door mirror base 3 is shifted to the outside of the vehicle or the tip position of the door outer panel is shifted to the inside of the vehicle due to this variation, the holding force of the sandwiching lip 13 is reduced, and the lip 13 is moved when the door is opened and closed. The wall 11 and the seal lip 12 move together with the outer side or the inner side of the vehicle. Conversely, if the mounting position of the mirror base 3 is shifted toward the inner side of the vehicle or the end of the door outer panel is shifted toward the outer side of the vehicle, it becomes cramped. Assembling workability of the door mirror base 3 is deteriorated. Also, if the mounting position of the door mirror base is shifted in a direction away from the top end of the door outer panel in the figure, or the front end position of the door outer panel is shifted downward and the gap between the mirror base end and the body panel front end widens, the clip On the other hand, if the door mirror base end deviates in a direction approaching the lower end of the door outer panel in the figure or the front end position of the door outer panel deviates in the direction protruding from the figure, At the time of installation, if the end of the door mirror base is pressed against the sandwiching lip 13 and pushed into the vehicle interior, the sandwiching lip 13 turns as shown in FIG. 3 and the appearance is impaired.
本発明は、上記の問題を解消するためのウェザストリップの型成形部を提供することを目的とする。 An object of the present invention is to provide a weatherstrip mold part for solving the above-mentioned problems.
請求項１に係る発明は、自動車のフロントドアのサッシュに取付けられるドアウェザストリップのドアミラーベースが取付けられる型成形部であって、サッシュに取付けられる取付基部と、該取付基部に一体形成され、ドア閉時にボデーパネルとの間をシールするシール部と、前記取付基部と一体をなし、ドアアウターパネル先端に引掛けた状態で該ドアアウターパネル先端とドアミラーベース端に挟み込まれて保持されるフック状の挟み込みリップを有し、該挟み込みリップのドアアウターパネル先端への係合面は車外側より車内側に向かって前記取付基部より遠ざかる凹凸の波状をなすことを特徴とし、
請求項２に係る発明は、請求項１に係る発明において、波状に代えて傾斜状にしたことを特徴とする。
The invention according to claim 1 is a mold forming part to which a door mirror base of a door weather strip attached to a sash of a front door of an automobile is attached, and is formed integrally with the attachment base part attached to the sash and the attachment base part. A seal portion that seals between the body panel when closed, and a hook shape that is integrated with the mounting base and is sandwiched and held between the front end of the door outer panel and the end of the door mirror base when hooked to the front end of the door outer panel The engagement surface of the sandwiching lip to the front end of the door outer panel has a corrugated shape that goes away from the mounting base toward the vehicle inner side from the vehicle outer side,
The invention according to claim 2 is characterized in that, in the invention according to claim 1, an inclined shape is used instead of the wave shape.
請求項３に係る発明は、請求項１又は２に係る発明において、ドアミラーベース端が当たる挟み込みリップの当たり面はリップ先端に向かって緩やかに湾曲する湾曲面をなすことを特徴とする。 The invention according to claim 3 is characterized in that, in the invention according to claim 1 or 2, the contact surface of the sandwiching lip with which the door mirror base end abuts forms a curved surface that gently curves toward the tip of the lip.
請求項１に係る発明によると、波状の凹部によりドアアウターパネル先端が係合可能なポイントが複数箇所形成され、ドアアウターパネルの先端位置が車内外方向にバラ付いたり、サッシュより離接する方向にバラ付いたとき、ドアアウターパネル先端はいずれかのポイントで挟み込みリップの波状の凹部に係合しうるようになり、どのポイントにおいても挟み込みリップはドアミラーベース端とドアアウターパネル先端とにより動きが拘束され、保持力が維持されるようになる。また挟み込みリップは波状の凹部の薄肉部分で撓み易くなり、該部の撓みによってドアミラーベース端とドアアウターパネル先端の位置ずれに対応し易くなる。 According to the first aspect of the present invention, a plurality of points where the front end of the door outer panel can be engaged are formed by the wave-shaped recesses, and the front end position of the door outer panel varies in the vehicle interior / exterior direction or in a direction away from the sash. When separated, the front edge of the door outer panel can be engaged with the wavy recess of the sandwiching lip at any point, and at any point, the movement of the sandwiching lip is restrained by the door mirror base end and the door outer panel distal end. As a result, the holding force is maintained. Further, the sandwiching lip is easily bent at the thin portion of the wavy concave portion, and the bending of the portion makes it easy to cope with the positional deviation between the door mirror base end and the door outer panel tip.
請求項２に係る発明によると、ドアアウターパネル先端は傾斜部のどの位置においても係合可能で、どの位置においても保持力が維持されるようになる。 According to the invention of claim 2, the front end of the door outer panel can be engaged at any position of the inclined portion, and the holding force is maintained at any position.
請求項３に係る発明によると、ドアミラーベース組付け時、ドアミラーベース端が湾曲面に突き当たって車内側に押込まれるような場合、組付け位置まで湾曲面に案内されてめくれを生ずることなく押込まれるようになる。 According to the invention of claim 3, when the door mirror base is assembled, if the door mirror base end hits the curved surface and is pushed into the vehicle interior, it is guided to the curved surface to the assembled position and pushed in without causing any turning. Become rare.
以下、本発明の実施形態のウェザストリップの型成形部について図面により説明する。
図中、図２に示す型成形部４と同一構造部分には同一符号を付して、その説明を省略する。図４に示す本発明の実施形態の型成形部２２が図２に示す型成形部４と異なる点は、挟み込みリップの形状で、他の部分は、図２に示す従来の型成形部４と変わりがない。すなわち本実施形態の挟み込みリップ２３は、ドアアウターパネル端に掛けられる部分がフック状で図２に示す従来の型成形部４と異なり、内側のドアアウターパネル先端との係合面が車外側より車内側に向かって取り付け基部６より離間する方向に凹凸の波状２４をなすと共に、外側のドアミラーベース３端が当たる当たり面が先端に向かって緩やかに湾曲する湾曲面２５となっていることである。
Hereinafter, a die-strip portion of a weather strip according to an embodiment of the present invention will be described with reference to the drawings.
In the figure, the same reference numerals are given to the same structural portions as those of the molding part 4 shown in FIG. 2, and the description thereof is omitted. 4 differs from the molded part 4 shown in FIG. 2 in the shape of the sandwiching lip, and the other part is the same as the conventional molded part 4 shown in FIG. There is no change. That is, the sandwiching lip 23 of the present embodiment is hooked at the end of the door outer panel and is different from the conventional molded part 4 shown in FIG. The concave and convex wavy 24 is formed in the direction away from the mounting base 6 toward the inside of the vehicle, and the contact surface with which the end of the outer door mirror base 3 abuts is a curved surface 25 that gently curves toward the tip. .
本実施形態の挟み込みリップ２３においては、波状の凹部によりドアアウターパネル先端が係合可能なポイントが複数設けられ、ドアアウターパネル先端位置の車内外方向或いは取付基部より離接する方向へのバラ付きによりドアアウターパネル先端が凹部のうちのどの凹部に係合しても挟み込みリップ２３はドアミラーベース端とドアアウターパネル先端によって節度よく動きが拘束された状態で保持されること、ドアミラーベース端やドアアウターパネル先端のバラ付きに対し、挟み込みリップ２３は凹部の薄肉部分において撓むことにより対応し易くなること、ドアミラーベース組付け時において、ドアミラーベース端が湾曲面２５に突き当たり、そのまま車内側に向けて押し込んだ場合、湾曲面２５に案内されて移動し、図３に示すようなめくれを生じないようにすることができること等の効果を有する。 In the sandwiching lip 23 of the present embodiment, a plurality of points at which the front end of the door outer panel can be engaged by the wavy concave portions are provided, and the position of the front end position of the door outer panel in the vehicle inside / outside or in the direction away from the mounting base portion Even if the front end of the door outer panel is engaged with any of the recesses, the sandwiching lip 23 is held in a state where movement is restrained by the door mirror base end and the door outer panel front end in a modest manner, the door mirror base end and the door outer The sandwiching lip 23 can be easily coped with by bending at the thin wall portion of the concave portion against the variation at the front end of the panel. When the door mirror base is assembled, the end of the door mirror abuts against the curved surface 25 and directly faces the inside of the vehicle. When pushed in, it is guided and moved by the curved surface 25, as shown in FIG. An effect such that it is possible to prevent the occurrence of Unamekure.
本実施形態の中空状部８及びシールリップ１２は、請求項１記載の発明のシール部を構成するが、中空状部８及びシールリップ１２は、そのうちの一方を省いてもよいし、他の形態のシール部としてもよい。 The hollow portion 8 and the seal lip 12 of the present embodiment constitute the seal portion of the invention according to claim 1, but one of the hollow portion 8 and the seal lip 12 may be omitted, or the other It is good also as a seal part of form.
また前記実施形態の挟み込みリップ２３は前述するように内側のドアアウターパネル先端が係合する面が凹凸の波状となっているが、車外側より車内側に向かって取付基部６より遠ざかる傾斜面となっていてもよい。この場合、アウターリップ先端の係合ポイントは無数になり、ドアアウターパネル先端位置がどのようにバラ付いても傾斜面に係合して挟み込みリップ２３を保持しうるようになる。 Further, as described above, the sandwiching lip 23 of the above-described embodiment has a corrugated surface with which the front end of the inner door outer panel is engaged, but an inclined surface that is farther from the mounting base 6 toward the vehicle inner side than the vehicle outer side. It may be. In this case, the engagement point of the outer lip tip becomes innumerable, and the sandwiched lip 23 can be held by engaging with the inclined surface no matter how the door outer panel tip position varies.
２・・サッシュ
３・・ドアミラーベース
４、２２・・型成形部
６・・取付基部
７・・ボデーパネル
８・・中空状部
９・・ドアアウターパネル
１１・・壁部
１２・・シールリップ
１３、２３・・挟み込みリップ
２４・・波状
２５・・湾曲面
2 ··· Sash 3 · · Door mirror base 4 and 22 · · Molding portion 6 · · Mounting base 7 · · Body panel 8 · · Hollow portion 9 · · Door outer panel 11 · · Wall portion 12 · · Seal lip 13 , 23 ··· sandwiched lip 24 · · wavy 25 · · curved surface
Claims (3)
3. The weatherslip molding part according to claim 1 or 2, wherein the contact surface of the sandwiching lip 23 with which the door mirror base end abuts forms a curved surface 25 that gently curves toward the tip of the lip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008153630A JP5153467B2 (en) | 2008-06-12 | 2008-06-12 | Weatherstrip molding part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008153630A JP5153467B2 (en) | 2008-06-12 | 2008-06-12 | Weatherstrip molding part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009298250A true JP2009298250A (en) | 2009-12-24 |
| JP5153467B2 JP5153467B2 (en) | 2013-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008153630A Active JP5153467B2 (en) | 2008-06-12 | 2008-06-12 | Weatherstrip molding part |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5153467B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935214A (en) * | 2013-01-22 | 2014-07-23 | 本田技研工业株式会社 | Vehicle door with rearview mirror |
| WO2018110175A1 (en) * | 2016-12-15 | 2018-06-21 | 本田技研工業株式会社 | Mounting portion structure of door mirror |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0251147U (en) * | 1988-10-05 | 1990-04-10 | ||
| JPH0396919U (en) * | 1990-01-26 | 1991-10-04 | ||
| JPH0522122U (en) * | 1991-09-09 | 1993-03-23 | 関東自動車工業株式会社 | Mounting structure for automobile door corner cover |
-
2008
- 2008-06-12 JP JP2008153630A patent/JP5153467B2/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0251147U (en) * | 1988-10-05 | 1990-04-10 | ||
| JPH0396919U (en) * | 1990-01-26 | 1991-10-04 | ||
| JPH0522122U (en) * | 1991-09-09 | 1993-03-23 | 関東自動車工業株式会社 | Mounting structure for automobile door corner cover |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935214A (en) * | 2013-01-22 | 2014-07-23 | 本田技研工业株式会社 | Vehicle door with rearview mirror |
| JP2014141124A (en) * | 2013-01-22 | 2014-08-07 | Honda Motor Co Ltd | Vehicle door with mirror |
| WO2018110175A1 (en) * | 2016-12-15 | 2018-06-21 | 本田技研工業株式会社 | Mounting portion structure of door mirror |
| US10889172B2 (en) | 2016-12-15 | 2021-01-12 | Honda Motor Co., Ltd. | Mounting portion structure of door mirror |
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| JP5153467B2 (en) | 2013-02-27 |
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