JPH05443Y2 - - Google Patents
Info
- Publication number
- JPH05443Y2 JPH05443Y2 JP8168488U JP8168488U JPH05443Y2 JP H05443 Y2 JPH05443 Y2 JP H05443Y2 JP 8168488 U JP8168488 U JP 8168488U JP 8168488 U JP8168488 U JP 8168488U JP H05443 Y2 JPH05443 Y2 JP H05443Y2
- Authority
- JP
- Japan
- Prior art keywords
- base
- stay
- fitting groove
- front edge
- plate
- 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 - Lifetime
Links
- 230000037431 insertion Effects 0.000 claims description 28
- 238000003780 insertion Methods 0.000 claims description 28
- 230000000694 effects Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
Landscapes
- Pivots And Pivotal Connections (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Description
【考案の詳細な説明】
［産業上の利用分野］
本考案は車両の急停止または衝突の際、乗員に
対する危険防止のため、所定以上の外力に対し脱
落可能とした車両用脱落式インナーミラー取付機
構に関する。[Detailed description of the invention] [Field of industrial application] This invention is a removable interior mirror installation for a vehicle that can be removed in response to an external force exceeding a predetermined level, in order to prevent danger to occupants in the event of a sudden stop or collision of the vehicle. Regarding the mechanism.
［従来の技術］
従来の車両用脱落式インナーミラーは、フロン
トガラスまたは車室天井前縁端の被着体に設けら
れたベースにベースステーを介在させてインナー
ミラーを保持するステーを取付け、前記ベースス
テーとステーとの間に皿ばねとセツトスクリユー
とにより脱落機構を形成させている。上記の場合
は脱落不充分のため、例えば第６ａ図に示すよう
にベースステー３の中央凹所に配置したステー４
を脱落機構５を介してセツトした組立体を用意
し、これのベース２を予めフロントガラス等に固
着した嵌合板金１に嵌合取付けるものが用いられ
ている。[Prior Art] In a conventional removable interior mirror for a vehicle, a stay for holding the interior mirror is attached to a base provided on an adherend at the front edge of the windshield or the ceiling of the vehicle interior, with a base stay interposed therebetween. A dropping mechanism is formed between the base stay and the stay by a disc spring and a set screw. In the above case, the stay 4 placed in the central recess of the base stay 3, as shown in FIG.
An assembly is used in which the base 2 of the assembly is set via a drop-off mechanism 5, and the base 2 of the assembly is fitted onto a fitting metal plate 1 which is fixed in advance to a windshield or the like.
［考案が解決しようとする課題］
インナーミラーを保持するピボツトＰに外力
F1方向の力を受けると、皿ばねとセツトスクリ
ユーによる脱落機構５の作用により前記組立体が
脱落するが、インナーミラーを保持するピボツト
Ｐに加わる外力F2の作用方向が矢印方向の場合
は脱落機構５に脱落回動モーントの発生がなく、
脱落が困難となる場合があり、法規を満足するた
めにもまた車両搭乗者の安全保持の点からも、上
記欠点をカバーする必要がある。そのため第６ａ
図の場合には嵌合板金１の前端にベース２の前縁
をクランプする弾性係合部１ａを設けておき、上
記外力F2を受けたとき、ベース２はステー４を
保持したまま嵌合板金１より離脱し、第６ｂ図の
矢印Ｒの方向にスライドして脱落させる前記外力
F1による脱落機構と合せて二重の脱落機構を設
けている。そのため構造は複雑化され、部品点数
組立工数の増大とコスト高を免れない状況にあ
る。[Problem that the invention attempts to solve] External force is applied to the pivot P that holds the inner mirror.
When a force is applied in the direction F1 , the assembly falls off due to the action of the falling mechanism 5 made up of a disc spring and a set screw, but when the direction of action of the external force F2 applied to the pivot P that holds the inner mirror is in the direction of the arrow. In this case, there is no falling-off rotation moment in the falling-off mechanism 5, and
It may be difficult for the vehicle to fall off, and it is necessary to overcome the above-mentioned drawbacks in order to satisfy regulations and to maintain the safety of vehicle occupants. Therefore, the 6th a.
In the case shown in the figure, an elastic engagement part 1a for clamping the front edge of the base 2 is provided at the front end of the fitting sheet metal 1, and when the above external force F2 is applied, the base 2 holds the stay 4 while holding the fitting plate. The external force causes the metal to separate from the gold 1 and slide in the direction of arrow R in Fig. 6b.
A double falling mechanism is provided in conjunction with the falling mechanism based on F1 . As a result, the structure is becoming more complex, resulting in an increase in the number of parts and assembly man-hours, as well as higher costs.
本考案は上記課題を解決して構造簡単にして確
実に作動するインナーミラー取付機構を提供する
ことを目的とするものである。 SUMMARY OF THE INVENTION An object of the present invention is to solve the above problems and provide an inner mirror mounting mechanism that has a simple structure and operates reliably.
［課題を解決するための手段］
本考案は上記目的を達成するため、車両フロン
トガラス上部または車室天井の前縁端付近の被着
体に固着させたベースにインナーミラー傾動保持
用のステーを脱落可能に取付けるインナーミラー
取付機構であつて、ベースには左右に設けた挿入
ガイドと、この先端に設けた係止縁によつて嵌合
溝部を形成すると共に、前記各挿入ガイドの内側
には係合凹部を設け、
一方ステーの基端部には半球状の突出体と、ベ
ースの嵌合溝部に嵌合する盤状基板を設けると共
に、前記盤状基板の挿入前端部にはベースの係止
縁に当接する前縁を、さらにベースの挿入ガイド
に設けた係合凹部に対接する位置には突出自在の
球状突出部を設け、
前記ステーに設けた半球状突出体をベースに設
けた嵌合溝部の溝底に、前縁を係止縁にそれぞれ
当接させた上で、盤状基板の球状突出部を嵌合溝
部の係合凹部に嵌合させてたものである。[Means for Solving the Problems] In order to achieve the above object, the present invention includes a stay for holding the interior mirror tilting on a base fixed to an adherend near the front edge of the upper part of the vehicle windshield or the ceiling of the passenger compartment. It is an inner mirror mounting mechanism that is removably mounted, and a fitting groove is formed by insertion guides provided on the left and right sides of the base and a locking edge provided at the tip of the base, and a fitting groove is formed inside each of the insertion guides. An engagement recess is provided at the proximal end of the stay, and a hemispherical protrusion and a plate-shaped board that fits into the fitting groove of the base are provided at the base end of the stay, and a base engages at the insertion front end of the board-shaped board. A protruding spherical protrusion is provided on the front edge that contacts the retaining edge, and a protruding spherical protrusion is provided at a position that is in contact with the engagement recess provided in the insertion guide of the base, so that the hemispherical protrusion provided on the stay is engaged with the base. The spherical protrusion of the disc-shaped substrate is fitted into the engagement recess of the fitting groove after the front edges are brought into contact with the locking edges at the groove bottom of the fitting groove.
［作用］
本考案は挿入嵌合形の嵌合溝部を有する箱形構
造のベースと前記嵌合溝部の挿入端に当接する当
接端と挿入ガイドの内側面に弾性係合する盤状基
板を有するステーとを設け、ステーの先端部位の
ピボツトにインナーミラーを保持する構造とした
ため、ステー先端に作用する外力に対しては、前
記盤状基板の当接端のある前縁部ないしその反対
側の後端部位を支点とする回動モーメントが発生
し、外力の作用方向に関係なく、容易にインナー
ミラーはステーとともにベースより脱落する。[Function] The present invention includes a box-shaped base having an insertion-fitting type fitting groove, an abutting end that abuts the insertion end of the fitting groove, and a plate-shaped substrate that elastically engages with the inner surface of the insertion guide. Since the structure is such that the inner mirror is held at the pivot of the tip of the stay, external forces acting on the tip of the stay can be applied to the front edge of the plate-shaped substrate where the abutting end is or the opposite side thereof. A rotational moment is generated with the rear end portion as a fulcrum, and the inner mirror easily falls off the base together with the stay, regardless of the direction in which the external force is applied.
［実施例］
以下、図面に基づき実施例を説明する。第１図
は本考案のインナーミラー取付機構の縦断面図、
第２図は第１図の−線断面図、第３ａ，３ｂ
図は第２図の−線断面図である。[Example] Hereinafter, an example will be described based on the drawings. Figure 1 is a longitudinal sectional view of the inner mirror mounting mechanism of the present invention.
Figure 2 is a sectional view taken along the - line in Figure 1, and Figures 3a and 3b.
The figure is a sectional view taken along the line -- in FIG. 2.
図において、１０はベース、２０はステーであ
る。図に示すようにベース１０は被着面５０に沿
つた挿入形嵌合溝部１１よりなる箱形構造で係止
縁１２と挿入ガイド１３，１３の内側面１３ａ，
１３ａとにより嵌合溝部１１を形成し挿入ガイド
内側面１３ａ，１３ａに係合凹部１４，１４を設
けてある。 In the figure, 10 is a base and 20 is a stay. As shown in the figure, the base 10 has a box-shaped structure consisting of an insertion type fitting groove 11 along the attachment surface 50, a locking edge 12, an inner surface 13a of the insertion guide 13,
13a to form a fitting groove 11, and engagement recesses 14, 14 are provided on the inner surfaces 13a, 13a of the insertion guide.
ステー２０は先端部位に設けたインナーミラー
を保持するピボツト２７と、基部に設けた前記ベ
ース１０の嵌合溝部１１に嵌合する盤状基部２１
とよりなる。盤状基部２１は挿入前縁部に前縁２
１ａを設け、前記嵌合溝部１１の係止縁１２に当
接するようにし、中央部位両側面には挿入ガイド
１３に直角の貫通孔２２を設け、該挿入孔２２に
スプリング２５を内蔵させ、その両端にボール２
６，２６を収納して突出自在の球状突出部を設
け、前記係合凹部１４，１４に係合して弾性係合
部を形成させている。またステーの基端部先端に
は半球状突出体２０ａを設け、この突出体２０ａ
をベース１０の嵌合溝部１１の溝底１１ｂに当接
させている。なお、前記ボール２６，２６は半球
状先端部を持ち、貫通孔２２に対し、摺動自在の
栓状のものでもよい。 The stay 20 includes a pivot 27 that holds an inner mirror provided at the tip, and a disk-shaped base 21 that fits into the fitting groove 11 of the base 10 provided at the base.
It becomes more. The disc-shaped base 21 has a front edge 2 at the front edge of insertion.
1a so as to come into contact with the locking edge 12 of the fitting groove 11, through holes 22 perpendicular to the insertion guide 13 are provided on both sides of the central portion, and a spring 25 is built into the insertion hole 22. Ball 2 on both ends
A spherical protrusion is provided which can house and protrude freely, and is engaged with the engagement recesses 14, 14 to form an elastic engagement part. Further, a hemispherical protrusion 20a is provided at the tip of the proximal end of the stay, and this protrusion 20a
is brought into contact with the groove bottom 11b of the fitting groove portion 11 of the base 10. The balls 26, 26 may have a hemispherical tip and be plug-shaped and slidable in the through hole 22.
なお、ベース１０の嵌合溝部１１の挿入ガイド
内側面１３ａ，１３ａの挿入入口にはテーパ状開
口面１３ｂ，１３ｂを設け、ステー２０のベース
への挿入がし易くしてある。 Incidentally, tapered opening surfaces 13b, 13b are provided at the insertion entrances of the insertion guide inner surfaces 13a, 13a of the fitting groove 11 of the base 10, to facilitate insertion of the stay 20 into the base.
ステー２０は先端部位にピボツト２７を設け、
インナーミラーを傾動自在に保持するようにして
ある。 The stay 20 has a pivot 27 at its tip,
The inner mirror is held so that it can be tilted freely.
なお、ベースには第３ｂ図に示す１０ａのよう
に両側に取付用ビス孔１５，１５を設け、被着体
５０へ接着剤等による固着のかわりに締付ボルト
により固着させてもよい。 Incidentally, the base may be provided with mounting screw holes 15, 15 on both sides as shown in 10a shown in FIG. 3b, and may be fixed to the adherend 50 with a tightening bolt instead of being fixed with an adhesive or the like.
上記構成であるので、取付けに際してはベース
１０をあらかじめ被着体に固着させる。一方、ス
テー２０の盤状基部２１の貫通孔２２にスプリン
グ２５、ボール２６，２６を収納させ、突出自在
の球状突出部を形成させる。 With the above configuration, the base 10 is fixed to the adherend in advance during installation. On the other hand, the spring 25 and the balls 26 are housed in the through hole 22 of the plate-shaped base 21 of the stay 20 to form a spherical protrusion that can freely protrude.
ついで、ベース１０の嵌合溝部１１の挿入ガイ
ド１３，１３のテーパ状開口面１３ｂ，１３ｂよ
り前記して組込んだステーを挿入させ、前記球状
突出部を係合凹部１４，１４に係合させれば、ス
テー２０はベース１０に弾性係合するとともに、
盤状基部２１の前縁２１ｄは、嵌合凹部１１の挿
入端１２に当接してステー２０はインナーミラー
とともにガタの発生を伴うことなく確実に装着さ
れる。 Next, the stay assembled above is inserted through the tapered opening surfaces 13b, 13b of the insertion guides 13, 13 of the fitting groove 11 of the base 10, and the spherical protrusion is engaged with the engagement recess 14, 14. If so, the stay 20 is elastically engaged with the base 10, and
The front edge 21d of the plate-shaped base 21 comes into contact with the insertion end 12 of the fitting recess 11, and the stay 20 is securely mounted together with the inner mirror without any play.
外力Ｆの作用に対しては外力の作用方向に対
し、第４図または第５図に示す脱落の態様を持
つ。第４図に示す場合は、ステー２０は盤状基部
２１の前縁部を回動支点とする回動モーメントＢ
が外力Ｆの矢印Ａ方向の作用により発生し弾性係
合部の係合が解かれ、ステー２０はインナーミラ
ーとともに脱落する。 With respect to the action of the external force F, the falling off pattern is shown in FIG. 4 or FIG. 5 with respect to the direction of action of the external force. In the case illustrated in FIG.
is generated by the action of external force F in the direction of arrow A, the engagement of the elastic engagement portion is released, and the stay 20 falls off together with the inner mirror.
次に第５図に示す矢印Ｆの外力の場合、ステー
２０は矢印Ｄ方向の回動モーメントが発生し、弾
性係合部は係合を解かれ、ステー２０はインナー
ミラーとともにベースより脱落する。 Next, in the case of an external force indicated by arrow F shown in FIG. 5, a rotational moment is generated in the stay 20 in the direction of arrow D, the elastic engagement portion is disengaged, and the stay 20 falls off from the base together with the inner mirror.
［考案の効果］
本考案は上記の構成であるので、以下に記載す
る効果を奏する。[Effects of the Invention] Since the present invention has the above configuration, it produces the effects described below.
本考案は挿入ガイドと挿入端よりなる嵌合溝部
を持つ挿入嵌合形の箱形構造のベースを設け、前
縁部に当接端を持ち、挿入ガイドの係合凹部に係
合する球状突出部を持つ盤状基部２１よりなるス
テーを設け、ステーの盤状基板を前記嵌合溝部の
挿入端に当接させるとともに球状突出部と挿入ガ
イドの内側面に設けた係合凹部とにより、弾性係
合部を形成させてベースの嵌合凹部に嵌合装着さ
せる構造としたため、ステーのベースへの装着は
被着面に沿つた挿入押圧だけで簡単に行なうこと
ができる。またステー基端部の端面形状が半球状
になつているので、嵌合部をはずすモーメントが
発生しやすく、特にフロントガラスにステーを固
着するタイプのものにおいてはその効果が著し
い。 The present invention has an insertion-fitting box-shaped structure base with a fitting groove consisting of an insertion guide and an insertion end, and a spherical protrusion that has an abutment end on the front edge and engages with the engagement recess of the insertion guide. A stay consisting of a plate-shaped base 21 having a section is provided, and the plate-shaped base of the stay is brought into contact with the insertion end of the fitting groove, and the spherical protrusion and the engagement recess provided on the inner surface of the insertion guide provide elasticity. Since the structure is such that the engaging portion is formed and fitted into the fitting recess of the base, the stay can be easily attached to the base by simply inserting and pressing along the attachment surface. In addition, since the end face shape of the base end of the stay is hemispherical, a moment is likely to be generated to disengage the fitting portion, and this effect is particularly noticeable in the type of stay that is fixed to the windshield.
第１図は本考案のインナーミラー取付機構の縦
断面図、第２図は第１図の−線断面図、第３
ａ、３ｂ図は第２図の−線断面図、第４、５
図は外力の作用に対し脱落する状況を示す図、第
６ａ図は従来のインナーミラーの取付機構を示す
断面図、第６ｂ図は外力に作用に対し脱落機構が
作動しない場合の脱落の状況を示す図である。
１０……ベース、１１……嵌合溝部、１２……
挿入端、１３……挿入ガイド、１４……係合凹
部、２０……ステー、２１……盤状基部、２２…
…当接端、２４……貫通孔、２５……スプリン
グ、２６……ボール、２７……ピボツト。
Fig. 1 is a longitudinal sectional view of the inner mirror mounting mechanism of the present invention, Fig. 2 is a sectional view taken along the - line in Fig. 1, and Fig. 3 is a sectional view taken along the line -
Figures a and 3b are cross-sectional views taken along the line -4 and 5 in Figure 2.
The figure shows a situation where the mirror falls off due to the action of an external force, Figure 6a is a sectional view showing a conventional inner mirror mounting mechanism, and Figure 6b shows a situation where it falls off when the falling mechanism does not operate in response to the action of an external force. FIG. 10... Base, 11... Fitting groove, 12...
Insertion end, 13... Insertion guide, 14... Engagement recess, 20... Stay, 21... Disc-shaped base, 22...
...Abutting end, 24...Through hole, 25...Spring, 26...Ball, 27...Pivot.
Claims (1)
端付近の被着体に固着したベースにインナーミラ
ー傾動保持用のステーを脱落可能に取付けるイン
ナーミラーの取付機構であつて、 ベースには左右に設けた挿入ガイドと、この先
端に設けた係止縁によつて嵌合溝部を形成すると
共に、前記各挿入ガイドの内側には係合凹部を設
け、 一方ステーの基端部には半球状の突出体と、ベ
ースの嵌合溝部に嵌合する盤状基部を設けると共
に、前記盤状基部の挿入前端部にはベースの係止
縁に当接する前縁を、さらにベースの挿入ガイド
に設けた係合凹部に対接する位置には突出自在の
球状突出部を設け、 前記ステーに設けた半球状突出体をベースに設
けた嵌合溝部の溝底に、前縁を係止縁にそれぞれ
当接させた上で、盤状基部の球状突出部を嵌合溝
部の係合凹部に嵌合させてなるインナーミラー取
付機構。[Scope of Claim for Utility Model Registration] An interior mirror mounting mechanism in which a stay for tilting the interior mirror is removably attached to a base fixed to an adherend near the front edge of the upper part of the vehicle windshield or the ceiling of the passenger compartment. , A fitting groove is formed on the base by insertion guides provided on the left and right sides and a locking edge provided at the tip thereof, and an engagement recess is provided inside each of the insertion guides, while the proximal end of the stay The part is provided with a hemispherical protrusion and a plate-shaped base that fits into the fitting groove of the base, and the insertion front end of the plate-shaped base has a front edge that abuts the locking edge of the base. A protruding spherical protrusion is provided at a position facing the engagement recess provided on the insertion guide, and the front edge is engaged with the groove bottom of the engagement groove provided on the base with the hemispherical protrusion provided on the stay. An inner mirror mounting mechanism in which the spherical protrusion of the plate-shaped base is fitted into the engagement recess of the fitting groove after being brought into contact with the respective tongs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8168488U JPH05443Y2 (en) | 1988-06-22 | 1988-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8168488U JPH05443Y2 (en) | 1988-06-22 | 1988-06-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH025350U JPH025350U (en) | 1990-01-12 |
| JPH05443Y2 true JPH05443Y2 (en) | 1993-01-07 |
Family
ID=31306458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8168488U Expired - Lifetime JPH05443Y2 (en) | 1988-06-22 | 1988-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05443Y2 (en) |
-
1988
- 1988-06-22 JP JP8168488U patent/JPH05443Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH025350U (en) | 1990-01-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7360964B2 (en) | Joint structure | |
| GB2162241A (en) | A holder for holding a plate-like member relative to a support | |
| JPH0716608U (en) | Slider for hidden slide fastener with automatic stop device | |
| JPH0523412Y2 (en) | ||
| JPH05443Y2 (en) | ||
| US6066009A (en) | Female terminal having preventive structure for permanent strain thereof | |
| EP0926005A2 (en) | An escape device for an inner mirror | |
| JPH0449001Y2 (en) | ||
| JPH0449004Y2 (en) | ||
| JPH0449003Y2 (en) | ||
| JPS5830754Y2 (en) | Vehicle mirror device | |
| JP2593853Y2 (en) | Mounting structure for in-vehicle equipment | |
| JPH0445959Y2 (en) | ||
| JP2509874Y2 (en) | Bumper mounting structure | |
| JPH0586687U (en) | Inner mirror removal mechanism | |
| JPH01176551U (en) | ||
| JPS6131675Y2 (en) | ||
| JPH0334032Y2 (en) | ||
| JP2781627B2 (en) | Hinge | |
| JPH0125459Y2 (en) | ||
| JPS5824595Y2 (en) | Vehicle mirror device | |
| JP3027876B2 (en) | Key cylinder mounting structure for vehicles | |
| JPH0130759Y2 (en) | ||
| JPH086165Y2 (en) | End piece attachment mechanism | |
| JPH0345868Y2 (en) |