JP2006182305A - Side mirror support device for vehicle - Google Patents

Side mirror support device for vehicle Download PDF

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JP2006182305A
JP2006182305A JP2004380977A JP2004380977A JP2006182305A JP 2006182305 A JP2006182305 A JP 2006182305A JP 2004380977 A JP2004380977 A JP 2004380977A JP 2004380977 A JP2004380977 A JP 2004380977A JP 2006182305 A JP2006182305 A JP 2006182305A
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mirror
support portion
vehicle
side mirror
door
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JP2004380977A
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JP4787494B2 (en
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Yutaka Sudo
豊 須藤
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Nissan Motor Light Truck Co Ltd
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Nissan Motor Light Truck Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To strongly support a side mirror of a vehicle to a door window side part. <P>SOLUTION: At a part of a door outer panel 1 forming a front end part of a door window 2, a mirror support part 3 comprising a front side support part 31 extended vertically and a rear side support part 32 extended from a lower end part of the front side support part rearward is formed. The side mirror is fastened and supported at two of an upper and a lower positions of the front side support part 31 and a position of the rear side support part 31. It can be stably supported at the door window side part even to the door window of low lower edge in a case of a truck vehicle or the like. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、車体のドア外側に設置するサイドミラーの支持装置に関する。 The present invention relates to a support device for a side mirror installed outside a door of a vehicle body.

従来、上記車両用ミラーの支持装置として、特許文献１には、ドアウインドの前側サッシュ前方の三角形状コーナー部分に、３本のボルトを介してサイドミラーを締結支持するものが開示されている。
また、特許文献２には、ドアウインドの下側側縁に沿ったドアパネル部分に、サイドミラーの下端部を、前後方向に２箇所で締結支持するものが開示されている。
特開平０７−１３２７７５号公報 実開平０１−０３２２４７号公報 Conventionally, as a support device for a vehicle mirror, Patent Document 1 discloses a device that fastens and supports a side mirror through three bolts at a triangular corner portion in front of a front sash of a door window.
Patent Document 2 discloses that a lower end portion of a side mirror is fastened and supported at two locations in the front-rear direction on a door panel portion along the lower side edge of the door window.
Japanese Patent Laid-Open No. 07-132775 Japanese Utility Model Publication No. 01-032247

トラック車両などでは、サイドミラーを車体前方に張り出して取り付けることが一般的であるが、サイドミラーを車体前面より後方に取り付けるように規制している国もある。
上記特許文献１のように乗用車などの場合は、ミラー本体とミラー支持点との距離を小さくできるので支持強度を確保できるが、トラック車両などでは、ドアウインド前下縁の高さが乗員の視線に対して低いため、サイドミラーをドアウインドの前端下部で支持した場合には、ミラー中心と取付け中心とが離れてしまい、強度不足となって振動しやすい。
上記特許文献２に示すもののように、ドアウインド下側のドアパネル部分でサイドミラーの下端部のみを支持する場合も同様であり、強度不足となって振動しやすい。
ドアウインド前方のドアパネル部分に上下方向にサイドミラーを支持することも考えられるが、上下方向のみの支持となり、ミラーの支持位置から後方に離れて位置するミラー本体までの距離が大きく、大きなモーメントが作用してミラーが振動しやすい支持構造となる。 In truck vehicles and the like, it is common to mount the side mirror overhanging the front of the vehicle body, but there are countries that restrict the side mirror to be mounted behind the front of the vehicle body.
In the case of a passenger car or the like as in Patent Document 1, the distance between the mirror main body and the mirror support point can be reduced, so that the support strength can be secured. However, in a truck vehicle or the like, the height of the lower front edge of the door window is When the side mirror is supported at the lower part of the front end of the door window, the center of the mirror and the mounting center are separated from each other, and the strength is insufficient and the vibration tends to occur.
The same applies to the case where only the lower end portion of the side mirror is supported by the door panel portion on the lower side of the door window, as shown in the above-mentioned Patent Document 2, and the vibration is likely to be insufficient due to insufficient strength.
Although it is conceivable to support the side mirror in the vertical direction on the door panel in front of the door window, it is supported only in the vertical direction, and the distance from the mirror support position to the mirror body located rearward is large, resulting in a large moment. It becomes a support structure in which the mirror easily vibrates by acting.

本発明は、このような課題を解決するためなされたもので、トラック車両など下縁が低いドアウインドを有する場合でも、サイドミラーをドアウインド側方に安定して支持することができるようにした車両用サイドミラーの支持装置を提供することを目的とする。   The present invention has been made to solve such a problem, and even when the vehicle has a door window with a low lower edge such as a truck vehicle, the side mirror can be stably supported on the side of the door window. An object of the present invention is to provide a vehicle side mirror support device.

このため本発明は、ドアアウタパネルのドアウインド前端部を形成する部分に、上下に延びる前側支持部と該前側支持部の下端部から後方に延びる後側支持部とからなるミラー支持部を形成し、サイドミラーを、前記前側支持部の上下２箇所と、後側支持部の１箇所で締結支持する構成とした。 Therefore, the present invention forms a mirror support portion including a front support portion extending vertically and a rear support portion extending rearward from the lower end portion of the front support portion at a portion forming the door window front end portion of the door outer panel. The side mirror is configured to be fastened and supported at two locations, the upper and lower portions of the front support portion, and one location of the rear support portion.

このようにすれば、サイドミラーが上下方向と前後方向に締結支持され、ミラーの取付け中心（３箇所を頂点とする３角形の重心位置）とミラー中心との距離を十分小さくすることができ、強固な支持構造となってミラーの振動を防止でき、トラック車両など下縁が低いドアウインドを有した車両に対しても、サイドミラーをドアウインドの側方に安定して支持することができる。
また、ミラー支持部は、ミラーを支持する部分のみを、ドアアウタパネルで一体形成するので、ドアウインド開口面積を十分に確保しつつサイドミラーのミラー本体を支持する部分は樹脂材等を用いることで軽量かつ低コストで製造できる。 In this way, the side mirror is fastened and supported in the vertical direction and the front-rear direction, and the distance between the mirror mounting center (triangular center of gravity centered at three locations) and the mirror center can be made sufficiently small. The mirror can be prevented from vibrating with a strong support structure, and the side mirror can be stably supported on the side of the door window even for a vehicle having a door window with a low lower edge such as a truck vehicle.
In addition, since the mirror support part is formed integrally with the door outer panel only for the part that supports the mirror, the part that supports the mirror body of the side mirror is made of a resin material or the like while ensuring a sufficient door window opening area. Lightweight and can be manufactured at low cost.

以下に、本発明の実施形態を図に基づいて説明する。
図１は、本実施形態におけるトラック車両の左側ドアパネル側面、図２は、図１のＳ−Ｓ断面を示す。
図において、ドアアウタパネル１のドアウインド２前端部を形成する部分を、ウインド枠の内側に延長して、サイドミラーを支持するミラー支持部３を設ける。
前記ミラー支持部３は、ドアアウタパネル１を、パネル外側面より車両内側に凹ませて形成され、ドアウインド２の前端に沿って上下方向に延びる前側支持部３１と、該前側支持部３１の下端部から後方に延びる後側支持部３２と、を備えて構成される。
前記前側支持部３１は、上下に離れた２箇所にボルト通し孔３１ａ、３１ｂが形成され、ドアウインド２内を昇降するウインドガラス４の前縁を嵌合するチャンネル部材５より前側に位置するように形成されている。
また、前記後側支持部３２には、前記ボルト通し孔３１ｂの後方略同一高さに位置して１箇所のボルト通し孔３２ａが形成され、該ボルト通し孔３２ａを貫通する締結用ボルト６の端部とナット７が螺合する部分を、前記ウインドガラス４との干渉を避けるように車両外側に凹ませて形成している。
さらに、前側ミラー支持部３の裏面に沿って、レインフォース部材８が接合して取り付けられる。
また、ドアインナパネル９のドアウインド２前端部を形成する部分は、後端が前記チャンネル部材の内側面に接合するように形成されている。
上記構成を有したミラー支持部３に、サイドミラー１０が締結支持される。すなわち、サイドミラー７にの被支持部には、前記ミラー支持部３側のボルト通し孔３１ａ，３１ｂ，３１ｃおよびレインフォース部材８のボルト通し孔と重合する位置に、ボルト通し孔７１が形成され、これら重合するボルト通し孔に前記締結用ボルト６を通し、ナット７を螺合して締結してある。
かかる構成とすれば、サイドミラー１０は、上下方向と前後方向を計３箇所で締結支持され、ミラー本体１０ａは、前側支持部３１と後側支持部３２との間の位置にセットされることになり、取付け中心位置（３箇所の支持点を頂点とする三角形の重心）とミラー本体１０ａの中心位置との距離が十分に小さくなるので、サイドミラー１０を強固に安定して支持することができ、振動を防止できる。
また、チャンネル部材５より前側に設けた前側支持部３１でサイドミラー１０を上下に支持し、後側支持部３２は、チャンネル部材５より後側に設けてサイドミラー１０の後方下端部を支持するようにしたので、ドアウインド前端部の従来よりウインドサッシを覆っていた部分をミラー支持部として利用でき、ドアウインド開口面積を十分に確保しつつサイドミラー１０の被支持部は樹脂材などで形成することにより、軽量かつ低コストで製造できる。
また、ミラー支持部３の一部をチャンネル部材５の外側面に接合するように車両内側に凹ませて形成したことで、凹部がリブの機能を有してミラー支持部３自体の強度を高められると共に、チャンネル部材５が補強部材の機能を兼ねることになって、より強度を高められる。また、後側支持部を３２貫通する締結用ボルト５とナット６が螺合する部分を、ウインドガラス４との干渉を避けるように車両外側に凹ませて形成したことにより、同様にミラー支持部３の強度を高めることができ、さらに、このようにしてミラー支持部３の外面に形成される凹部に、サイドミラー１０の凸部が嵌合して取り付けられる構造となって、サイドミラー１０の支持がより安定し強固なものとなる。 Embodiments of the present invention will be described below with reference to the drawings.
FIG. 1 is a side view of a left door panel of a truck vehicle according to the present embodiment, and FIG. 2 is a cross-sectional view taken along line SS of FIG.
In the figure, a portion of the door outer panel 1 that forms the front end portion of the door window 2 is extended to the inside of the window frame to provide a mirror support portion 3 that supports the side mirror.
The mirror support portion 3 is formed by recessing the door outer panel 1 inward of the vehicle from the outer surface of the panel. The front support portion 31 extends in the vertical direction along the front end of the door window 2, and the lower end of the front support portion 31. And a rear support part 32 extending rearward from the part.
The front support portion 31 is formed with bolt through holes 31a and 31b at two locations separated vertically, and is located on the front side of the channel member 5 that fits the front edge of the window glass 4 that moves up and down in the door window 2. Is formed.
The rear support portion 32 is formed with one bolt through hole 32a located at substantially the same height behind the bolt through hole 31b, and the fastening bolt 6 passing through the bolt through hole 32a. A portion where the end and the nut 7 are screwed is formed to be recessed outside the vehicle so as to avoid interference with the window glass 4.
Further, a reinforcement member 8 is joined and attached along the back surface of the front mirror support 3.
Moreover, the part which forms the door window 2 front-end part of the door inner panel 9 is formed so that a rear end may join to the inner surface of the said channel member.
The side mirror 10 is fastened and supported on the mirror support portion 3 having the above-described configuration. That is, a bolt through hole 71 is formed in the supported part of the side mirror 7 at a position where it overlaps with the bolt through holes 31a, 31b, 31c on the mirror support part 3 side and the bolt through hole of the reinforcement member 8. The fastening bolts 6 are passed through the overlapping bolt through holes, and the nuts 7 are screwed to be fastened.
With this configuration, the side mirror 10 is fastened and supported in a total of three locations in the vertical direction and the front-back direction, and the mirror body 10a is set at a position between the front support portion 31 and the rear support portion 32. Since the distance between the mounting center position (the center of gravity of the triangle having the three support points as vertices) and the center position of the mirror body 10a is sufficiently small, the side mirror 10 can be supported firmly and stably. And can prevent vibration.
Further, the side mirror 10 is supported up and down by a front support portion 31 provided on the front side of the channel member 5, and the rear support portion 32 is provided on the rear side of the channel member 5 and supports the rear lower end portion of the side mirror 10. As a result, the portion of the front end of the door window that previously covered the wind sash can be used as a mirror support portion, and the supported portion of the side mirror 10 is formed of a resin material while ensuring a sufficient door window opening area. By doing so, it can be manufactured at a light weight and at a low cost.
Further, by forming a part of the mirror support part 3 to be recessed inside the vehicle so as to be joined to the outer side surface of the channel member 5, the concave part has a function of a rib to increase the strength of the mirror support part 3 itself. In addition, the channel member 5 also functions as a reinforcing member, so that the strength can be further increased. In addition, the mirror support portion is similarly formed by forming a portion where the fastening bolt 5 and the nut 6 passing through the rear support portion 32 are screwed into the outside of the vehicle so as to avoid interference with the window glass 4. 3, and the convex portion of the side mirror 10 is fitted and attached to the concave portion formed on the outer surface of the mirror support portion 3 in this manner. Support is more stable and strong.

また、ミラー支持部３の裏面に沿ってレインフォース部材７を接合したことにより、より強度が高められる。
一方、ドアウインド２の前端部を形成するドアインナパネル８の後端は、最下部まで直線状に形成され、ドアアウタパネル１の後側支持部３２のように後方に延びていないので、ウインドガラス４の取付けを容易に行える。
なお、本実施形態におけるサイドミラー支持装置は、右側ドアについても左側ドアと同様に形成される。 Further, by joining the reinforcement member 7 along the back surface of the mirror support portion 3, the strength is further increased.
On the other hand, the rear end of the door inner panel 8 that forms the front end portion of the door window 2 is formed in a straight line to the bottom and does not extend rearward like the rear support portion 32 of the door outer panel 1. 4 can be attached easily.
In addition, the side mirror support apparatus in this embodiment is formed similarly to a left door also about a right door.

本発明の実施形態におけるトラック車両の左側ドアアウタパネルの側面図。The side view of the left side door outer panel of the truck vehicle in embodiment of this invention. 図１のＳ−Ｓ矢視断面図。FIG. 2 is a cross-sectional view taken along the line S-S in FIG.

符号の説明Explanation of symbols

１ ドアアウタパネル
２ ドアウインド
３ ミラー支持部
４ ウインドガラス
５ チャンネル部材
６ 締結用ボルト
７ ナット
８ レインフォース部材
９ ドアインナパネル
１０ サイドミラー
１０ａミラー本体 DESCRIPTION OF SYMBOLS 1 Door outer panel 2 Door window 3 Mirror support part 4 Window glass 5 Channel member 6 Fastening bolt 7 Nut 8 Reinforce member 9 Door inner panel 10 Side mirror 10a Mirror body

Claims (5)

ドアアウタパネルのドアウインド前端部を形成する部分に、上下に延びる前側支持部と該前側支持部の下端部から後方に延びる後側支持部とからなるミラー支持部を形成し、サイドミラーを、前記前側支持部の上下２箇所と、後側支持部の１箇所で締結支持する構成としたことを特徴とする車両用サイドミラーの支持装置。 A mirror support portion including a front support portion extending vertically and a rear support portion extending rearward from the lower end portion of the front support portion is formed in a portion forming the door window front end portion of the door outer panel. A support device for a vehicle side mirror, characterized in that it is configured to be fastened and supported at two locations, upper and lower, on the front support portion and one location on the rear support portion. 前記前側支持部では、前記ドアウインド内のウインドガラス前縁を嵌合するチャンネル部材より前側でサイドミラーを支持し、前記後側支持部では、前記チャンネル部材より後側でミラーを支持するように、ミラー支持部を配設したことを特徴とする請求項１に記載の車両用サイドミラーの支持装置。   The front support portion supports the side mirror on the front side of the channel member that fits the window glass front edge in the door window, and the rear support portion supports the mirror on the rear side of the channel member. The vehicle side mirror support device according to claim 1, further comprising a mirror support portion. 前記ミラー支持部は、前記チャンネル部材の外側面に接合するように車両内側に凹ませると共に、前記後側支持部を貫通する締結用ボルトの端部とナットが螺合する部分を、前記ウインドガラスとの干渉を避けるように車両外側に凹ませて形成したことを特徴とする請求項２に記載の車両用サイドミラーの支持装置。   The mirror support portion is recessed on the vehicle inner side so as to be joined to the outer surface of the channel member, and a portion where the end of the fastening bolt that penetrates the rear support portion and the nut are screwed is formed on the window glass. The support device for a side mirror for a vehicle according to claim 2, wherein the support device is formed to be recessed outside the vehicle so as to avoid interference with the vehicle. 前記ミラー支持部の裏面に沿ってレインフォース部材を接合し、該レインフォース部材を介してサイドミラーを支持することを特徴とする請求項１〜請求項３のいずれか１つに記載の車両用サイドミラーの支持装置。   The vehicle according to any one of claims 1 to 3, wherein a reinforcement member is joined along a back surface of the mirror support portion, and the side mirror is supported via the reinforcement member. Side mirror support device. ドアインナパネルの前記ドアウインドの前端部を形成する部分は、後端が最下部まで直線状に形成されていることを特徴とする請求項２〜請求項４のいずれか１つに記載の車両用サイドミラーの支持装置。 5. The vehicle according to claim 2, wherein a portion of the door inner panel that forms the front end portion of the door window has a rear end that is linearly formed to the lowermost portion. Side mirror support device.
JP2004380977A 2004-12-28 2004-12-28 Vehicle side mirror support device Expired - Fee Related JP4787494B2 (en)

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JP4787494B2 JP4787494B2 (en) 2011-10-05

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Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56128604U (en) * 1980-02-29 1981-09-30
JPS5988343U (en) * 1982-12-08 1984-06-15 株式会社一進研究所 Door mirror mounting device
JPS5997137U (en) * 1982-12-22 1984-07-02 株式会社村上開明堂 Protector for door mirror mounting bracket
JPS59120541A (en) * 1982-12-28 1984-07-12 Ichikoh Ind Ltd Device for attaching door mirror of automobile
JPS60122253U (en) * 1984-01-25 1985-08-17 トヨタ自動車株式会社 Door mirror mounting structure for satsushiless door
JPS63189945U (en) * 1987-05-29 1988-12-07
JPS6432247A (en) * 1987-07-28 1989-02-02 Ricoh Kk Overhead projector
JPH02128940A (en) * 1988-11-09 1990-05-17 Mitsui Mining & Smelting Co Ltd Door mirror mounting structure
JPH06945U (en) * 1992-06-19 1994-01-11 日野自動車工業株式会社 Mounting structure of gasket packing for outer mirror
JPH07132775A (en) * 1993-11-08 1995-05-23 Nissan Motor Co Ltd Mounting structure of out side mirror
JP2002046534A (en) * 2000-08-02 2002-02-12 Suzuki Motor Corp Structure for door mirror mounting part

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56128604U (en) * 1980-02-29 1981-09-30
JPS5988343U (en) * 1982-12-08 1984-06-15 株式会社一進研究所 Door mirror mounting device
JPS5997137U (en) * 1982-12-22 1984-07-02 株式会社村上開明堂 Protector for door mirror mounting bracket
JPS59120541A (en) * 1982-12-28 1984-07-12 Ichikoh Ind Ltd Device for attaching door mirror of automobile
JPS60122253U (en) * 1984-01-25 1985-08-17 トヨタ自動車株式会社 Door mirror mounting structure for satsushiless door
JPS63189945U (en) * 1987-05-29 1988-12-07
JPS6432247A (en) * 1987-07-28 1989-02-02 Ricoh Kk Overhead projector
JPH02128940A (en) * 1988-11-09 1990-05-17 Mitsui Mining & Smelting Co Ltd Door mirror mounting structure
JPH06945U (en) * 1992-06-19 1994-01-11 日野自動車工業株式会社 Mounting structure of gasket packing for outer mirror
JPH07132775A (en) * 1993-11-08 1995-05-23 Nissan Motor Co Ltd Mounting structure of out side mirror
JP2002046534A (en) * 2000-08-02 2002-02-12 Suzuki Motor Corp Structure for door mirror mounting part

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