JPS5851634Y2 - Automotive mirror holding device - Google Patents
Automotive mirror holding deviceInfo
- Publication number
- JPS5851634Y2 JPS5851634Y2 JP7170778U JP7170778U JPS5851634Y2 JP S5851634 Y2 JPS5851634 Y2 JP S5851634Y2 JP 7170778 U JP7170778 U JP 7170778U JP 7170778 U JP7170778 U JP 7170778U JP S5851634 Y2 JPS5851634 Y2 JP S5851634Y2
- Authority
- JP
- Japan
- Prior art keywords
- bracket
- stay
- mirror
- mirror body
- bolt
- 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
Landscapes
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Description
【考案の詳細な説明】
本考案は、トラックなどの大型自動車のアウトサイドミ
ラーの保持装置に関するものである。[Detailed Description of the Invention] The present invention relates to a holding device for an outside mirror of a large vehicle such as a truck.
従来のこの種のものは、第１図に示すように車体がわに
取付けたステーＳに、ミラ一体ｍの裏面をプラタン）ｂ
を介して組付は固定している。As shown in Fig. 1, in the conventional model of this type, the back side of the mirror unit m is attached to the stay S attached to the side of the car body.
The assembly is fixed through.
その組付は部の詳細は第２図及び第３図に示すとおりで
あって、ミラ一体ｍの裏面に固定した第１ブラケツトｂ
１と、ステーＳの挟着用の空所りを有する第２ブラケツ
トｂ２の両取付片ａｌ ｔ８２とをポル）Ｃにて組付け
、このボルトｃの締め付は力によりブラケットｂ１．ｂ
２同志の回転保持力（図示矢印Ａで示す回転トルク）と
、ブラケットｂ２のステーＳの挟着保持力（図示矢印Ｂ
で示す回転トルク）とを調整している。The details of its assembly are as shown in Figures 2 and 3, with the first bracket b fixed to the back surface of the mirror unit m.
1 and both mounting pieces alt82 of the second bracket b2, which has a hollow space for clamping the stay S, are assembled using bolts C, and this bolt c is tightened by force on the bracket b1. b
The rotational holding force of the two comrades (rotational torque shown by the arrow A in the figure) and the clamping holding force of the stay S of the bracket b2 (the rotational torque shown by the arrow B in the figure)
The rotational torque (shown by ) is adjusted.
なお、図中ｐは樹脂製のスペーサである。Note that p in the figure represents a resin spacer.
ところが、前記の如き従来の構造では、ブラケットｂ１
．ｂ２間の回転保持力（矢印Ａ）を十分に大きくとるこ
とができないため、ミラーがステーに対してみだりに傾
動することがあり、かつ、ブラケットｂ２によるステー
Ｓの挟着力を任意所望の如く調整することはきわめて困
難である。However, in the conventional structure as described above, the bracket b1
．． Since the rotational holding force (arrow A) between b2 cannot be made sufficiently large, the mirror may tilt against the stay unnecessarily, and the clamping force of the stay S by the bracket b2 cannot be adjusted as desired. This is extremely difficult.
本考案は、上記の諸点に鑑み、ステーの挟持力を容易に
調整することができ、しかもブラケットに対しミラーを
強固に取付けることができる自動車用□ラーの保持装置
を提供せんとするものである。In view of the above-mentioned points, the present invention aims to provide a retaining device for an automobile mirror that can easily adjust the clamping force of the stay and that can also securely attach the mirror to the bracket. .
本考案は、前記の如き目的を達成するため、ミラーボデ
ーとブラケットのミラーボデー接合部側とに互いに嵌合
し得るテーパー状の凸部と凹部な設け、前記ブラケット
のテーパ一部と反対側にステーの弾性挾持部を設け、そ
の弾性挾持部とブラケットとの間にステー押えを介装し
、前記テーパー状の凸部と凹部を介して前記ミラーボデ
ーとフラケットおよびステー押えにボルトを通すと共に
、ブラケットの弾性挾持部にステーを挿通し、前記ボル
トの締付けによりブラケットのステーへの挾持カドよび
ブラケットとミラーボデーのテーパー状凸部と凹部の圧
接力を調整し得るように構成したことを特徴とする。In order to achieve the above-mentioned object, the present invention provides a tapered convex portion and a concave portion that can fit into each other on the mirror body and the mirror body joint side of the bracket, and on the side opposite to the tapered part of the bracket. An elastic holding part of the stay is provided, a stay holder is interposed between the elastic holding part and the bracket, and a bolt is passed through the mirror body, the flaket, and the stay holder through the tapered protrusion and recess, and The stay is inserted into the elastic clamping part of the bracket, and the clamping edge of the bracket to the stay and the pressure contact force between the tapered convex part and the concave part of the bracket and the mirror body can be adjusted by tightening the bolt. do.
以下、本考案に係る自動車用ミラーの保持装置の一実施
例を第４図乃至第６図について説明する。Hereinafter, an embodiment of the automobile mirror holding device according to the present invention will be described with reference to FIGS. 4 to 6.
この実施例におけるミラー保持装置は、特にトラックな
どの大型自動車のアウトサイドミラーに用いたものであ
って、ミラー１１を支持するミラーボデー１と、車体（
図示せず）から突出したステー２と、ボルト３と、ブラ
ケット４と、スプリングワッシャ５および平ワツシヤ６
と、ホルダ一続ナツト７と、ステー押え８とからなる。The mirror holding device in this embodiment is particularly used for the outside mirror of a large vehicle such as a truck, and includes a mirror body 1 that supports a mirror 11, and a vehicle body (
(not shown), a bolt 3, a bracket 4, a spring washer 5, and a flat washer 6.
, a holder connecting nut 7, and a stay presser 8.
前記ミラーボデー１にはテーパー状の凸部１２を外方向
に突設し、その凸部１２の中心に前記ボルト３の挿通用
の透孔１３と、ボルト３の頭部の係合用の段部１４とを
設ける。The mirror body 1 is provided with a tapered convex portion 12 protruding outward, and the convex portion 12 has a through hole 13 in the center thereof for insertion of the bolt 3, and a stepped portion for engaging the head of the bolt 3. 14 is provided.
前記ブラケット４は、そのミラーボデー接合部側に前記
□ラーボデ−１のテーパー凸部１２が嵌合し得るテーパ
ー状の凹部４１を設けると共に、そのテーパー凹部４１
と連通して前記ボルト３を挿通し得る透孔４２と、ボル
ト３の略々中間に設けた回転止め用の小突起３１が係合
し得る小係合溝４３とを設け、前記テーパー凹部と反対
側に前記ステー２を前記ボルト３に対して直角方向に挾
持する略Ｕ字形状の弾性挾持部４４を設ける。The bracket 4 is provided with a tapered recess 41 into which the tapered convex part 12 of the □ mirror body 1 can fit, on the side of the mirror body joint.
A through hole 42 through which the bolt 3 can be inserted is provided, and a small engagement groove 43 into which a rotation stopper projection 31 provided approximately in the middle of the bolt 3 can be engaged is provided. A substantially U-shaped elastic clamping portion 44 is provided on the opposite side to clamp the stay 2 in a direction perpendicular to the bolt 3.
前記ステー押え８は一端面に半円形状のステー押圧面８
１を形成すると共に、略々中央に前記ボルト３を挿通し
得る透孔８２を設ける。The stay presser 8 has a semicircular stay pressing surface 8 on one end surface.
1, and a through hole 82 through which the bolt 3 can be inserted is provided approximately in the center.
そして、前記ブラケット４とその弾性挾持部４４との間
にステー押え８を介装すると共に、弾性挾持部４４とス
テー押え８との間にステー２を挿入し、ミラーボデー１
の内側から透孔１３およびブラケット４ならびにステー
押えの透孔４２゜８２に前記ボルト３を挿通し、該ボル
ト３にホルダ一続ナツト７を螺合する。Then, a stay presser 8 is interposed between the bracket 4 and its elastic clamping part 44, and a stay 2 is inserted between the elastic clamping part 44 and the stay clamp 8, and the mirror body 1
The bolt 3 is inserted into the through hole 13, the bracket 4, and the through hole 42°82 of the stay holder from the inside, and the holder connecting nut 7 is screwed onto the bolt 3.
本考案のミラー保持装置は、上記の如き構成よりなるか
ら、ホルダ一続ナツト７の締付によりフラケット４０弾
性挾持部４４のステー２への挟持力およびブラケット４
のテーパー凹部とミラーボデー１のテーパー凸部１２と
圧接力を調整することができる。Since the mirror holding device of the present invention has the above-mentioned configuration, tightening of the holder connecting nut 7 increases the clamping force of the elastic clamping portion 44 of the flaket 40 to the stay 2 and the clamping force of the bracket 4 to the stay 2.
The pressing force between the tapered concave portion of the mirror body 1 and the tapered convex portion 12 of the mirror body 1 can be adjusted.
すなわち、ホルダ一続ナツト７を締付けると、ブラケッ
ト４の弾性挟持部４４が撓んでステープを挾持すると共
に、ステー押え８の押圧面８１がステー２をブラケット
４０弾性挟持部４４に押圧してステーの挾持力を均一化
し、かくしてブラケット４とステー２とが一体になる。That is, when the holder connecting nut 7 is tightened, the elastic clamping part 44 of the bracket 4 bends and clamps the stay, and the pressing surface 81 of the stay presser 8 presses the stay 2 against the elastic clamping part 44 of the bracket 40, causing the stay to tighten. The clamping force is made uniform, and thus the bracket 4 and the stay 2 are integrated.
さらに、ブラケット４のテーパー凹部４１がミラーボデ
ー１のテーパー凸部１２に嵌合してブラケット４とミラ
ーボデー１とが一体になり、ミラーボデー１はブラケッ
ト４を介してステー２に固定される。Further, the tapered concave portion 41 of the bracket 4 fits into the tapered convex portion 12 of the mirror body 1, so that the bracket 4 and the mirror body 1 are integrated, and the mirror body 1 is fixed to the stay 2 via the bracket 4.
なか、このときボルト３の小突起３１がブラケット４の
小係合溝４３に係合してボルト３の回転を止めているの
で、ボルト３とホルダ一続ナツト７との螺合が緩むおそ
れはない。At this time, the small protrusion 31 of the bolt 3 engages with the small engagement groove 43 of the bracket 4 to stop the bolt 3 from rotating, so there is no risk that the threaded connection between the bolt 3 and the holder connecting nut 7 will loosen. do not have.
またホルダ一続ナツト７を緩めると、ブラケット４０弾
性挾持部４４が弾性復帰力により元の状態に戻ってブラ
ケット４の弾性挾持部４４のステー２への挾持が解け、
さらにブラケット４のテーパー凹部４１とミラーボデー
１のテーパー凸部１２との嵌合状態が解除され、ミラー
ボデー１は第４図の矢印Ｃ方向釦よびＤ方向に傾動させ
ることができる。When the holder connecting nut 7 is loosened, the elastic clamping part 44 of the bracket 40 returns to its original state due to the elastic restoring force, and the clamping of the elastic clamping part 44 of the bracket 4 to the stay 2 is released.
Furthermore, the fitted state between the tapered recess 41 of the bracket 4 and the tapered protrusion 12 of the mirror body 1 is released, and the mirror body 1 can be tilted in the direction of the arrow C and arrow D in FIG.
第７固転よび第８図は、本考案の他の実施例を示した一
部断面図であって、第７図はミラーボデー１にテーパー
凹部１５を設け、一方ブラケット４にテーパー凸部４５
を設けたものを示し、第８図はホルダ一続ナツト７の代
わりに通常のナツト７１を使用したものを示す。7 and 8 are partial sectional views showing other embodiments of the present invention, in which the mirror body 1 is provided with a tapered concave portion 15, while the bracket 4 is provided with a tapered convex portion 45.
Fig. 8 shows a case in which a normal nut 71 is used in place of the holder connecting nut 7.
以上述べたように、本考案においては、ボルトの締付け
により、ブラケットのステーへの挾持力とブラケットと
ミラーボデーとの圧接力を調整することができ、その際
、ステー押え８によりステーに対する押匣力を均一化す
るので、ミラーボデーの傾動調整が容易である。As described above, in the present invention, the clamping force of the bracket to the stay and the pressing force between the bracket and the mirror body can be adjusted by tightening the bolts. Since the force is made uniform, it is easy to adjust the tilt of the mirror body.
しかも、ブラケットとミラーボデーとはテーパー凹部と
テーパー凸部とが嵌合した状態で組付けられるので、従
来のようにミラーがステーに対してみだりに傾動するこ
となく確実かつ強固に組付けることができる。Furthermore, since the bracket and mirror body are assembled with the tapered concave portion and tapered convex portion fitted together, the mirror can be assembled securely and firmly without the mirror tilting unnecessarily relative to the stay as in the conventional case. .
第１図乃至第３図は従来例を示し、第１図は背面図、第
２図は取付保持部の詳細で、第１図の■方向から見た図
、第３図は第２図における■方向矢視図である。
第４図乃至第６図は本考案のミラー保持装置の一実施例
を示し、第４図は正面図、第５図は一部側面図、第６図
は第４図に釦けるイ−イ線断面図である。
第１図および第８図は他の実施例を示した一部断面図で
ある。
１・・・ミラーボデー、１１・・・ミラー １２・・・
テーパー凸部、１３・・・透孔、２・・・ステー、３・
・・ボルト、４・・・ブラケット、４１・・・テーパー
凹部、４２・・・透孔、４４・・・弾性挾持部、７・・
・ナツト、８・・・ステー押え。Figures 1 to 3 show the conventional example, Figure 1 is a rear view, Figure 2 is a detailed view of the mounting and holding part, as seen from the ■ direction in Figure 1, and Figure 3 is the same as in Figure 2. ■It is a direction arrow view. 4 to 6 show an embodiment of the mirror holding device of the present invention, FIG. 4 is a front view, FIG. 5 is a partial side view, and FIG. FIG. FIGS. 1 and 8 are partial sectional views showing other embodiments. 1...Mirror body, 11...Mirror 12...
Tapered convex portion, 13... Through hole, 2... Stay, 3...
...Bolt, 4...Bracket, 41...Tapered recess, 42...Through hole, 44...Elastic clamping part, 7...
・Natsuto, 8... Stay presser.
Claims (1)
テーと、ボルトと、ブラケットと、ステー押えととから
なり、前記ミラーボデーとブラケットのミラーボデー接
合部側に互いに接合し得るテーパー状の凸部と凹部をそ
れぞれ設けると共に、そのテーパー状の凸部と凹部な介
して前記ミラーボテ−とブラケットとにボルトが挿通し
得る透孔を設け、前記ブラケットの前記テーパ一部の反
対側に前記ステーを前記ボルトに対して直角方向に挾持
する略Ｕ字形状の弾性挟持部を設け、その弾性挾持部と
ブラケットとの間にステー押えを介装し、前記ミラーボ
デーおよびブラケットならびにステー押えの透孔にボル
トを挿通すると共に、前記ブラケットの弾性挟持部にス
テーを挿入し、前記ボルトの締付けによりブラケットの
弾性挾持部のステーへの挾持力およびブラケットとミラ
ーボデーのテーパー状凸部と凹部の圧接力を調整し得る
ように構成したことを特徴とする自動車用ミラーの保持
装置。The mirror body includes a mirror body that supports the mirror, a stay protruding from the vehicle body, a bolt, a bracket, and a stay holder, and a tapered convex portion that can be joined to each other on the mirror body joint side of the mirror body and the bracket. A concave portion is provided, and a through hole is provided through which a bolt can be inserted into the mirror body and the bracket through the tapered convex portion and the concave portion, and the stay is inserted into the bolt on the opposite side of the tapered portion of the bracket. A substantially U-shaped elastic clamping part is provided for clamping in a direction perpendicular to the bracket, a stay holder is interposed between the elastic clamping part and the bracket, and a bolt is inserted into the through hole of the mirror body, the bracket, and the stay holder. At the same time, a stay is inserted into the elastic clamping part of the bracket, and the clamping force of the elastic clamping part of the bracket to the stay and the pressure contact force between the tapered convex part and the concave part of the bracket and the mirror body are adjusted by tightening the bolt. A holding device for an automobile mirror, characterized in that it is configured to obtain a holding device for an automobile mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7170778U JPS5851634Y2 (en) | 1978-05-29 | 1978-05-29 | Automotive mirror holding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7170778U JPS5851634Y2 (en) | 1978-05-29 | 1978-05-29 | Automotive mirror holding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54174159U JPS54174159U (en) | 1979-12-08 |
| JPS5851634Y2 true JPS5851634Y2 (en) | 1983-11-24 |
Family
ID=28982723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7170778U Expired JPS5851634Y2 (en) | 1978-05-29 | 1978-05-29 | Automotive mirror holding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5851634Y2 (en) |
-
1978
- 1978-05-29 JP JP7170778U patent/JPS5851634Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54174159U (en) | 1979-12-08 |
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