JPH0446991Y2 - - Google Patents
Info
- Publication number
- JPH0446991Y2 JPH0446991Y2 JP7548488U JP7548488U JPH0446991Y2 JP H0446991 Y2 JPH0446991 Y2 JP H0446991Y2 JP 7548488 U JP7548488 U JP 7548488U JP 7548488 U JP7548488 U JP 7548488U JP H0446991 Y2 JPH0446991 Y2 JP H0446991Y2
- Authority
- JP
- Japan
- Prior art keywords
- stay
- locking piece
- base member
- mirror
- rearview 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.)
- Expired
Links
- 230000013011 mating Effects 0.000 claims 1
- 210000000078 claw Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- 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) 本考案は車両用ルームミラーに関する。[Detailed explanation of the idea] (Industrial application field) The present invention relates to a vehicle rearview mirror.
(従来の技術)
車室内に設けられる車両用ルームミラーは、車
体側(フロントガラス或いは天井の前端)に固定
されるベース部材と、ミラーを保持するステー部
材とから構成されるのが一般的な構造である。(Prior Art) A vehicle rearview mirror installed inside a vehicle is generally composed of a base member fixed to the vehicle body side (front end of the windshield or ceiling) and a stay member that holds the mirror. It is a structure.
ところで本出願人はこのような車両用ルームミ
ラーとして実願昭62−185240号(実開平1−
89247号)に示される構造の車両用ルームミラー
の出願を行つた。 By the way, the present applicant has proposed Utility Model Application No. 185240/1986 (Utility Model Application No. 1999/1999) as such a vehicle rearview mirror.
An application was filed for a vehicle rearview mirror having the structure shown in No. 89247).
この車両用ルームミラーはベース部材もしくは
ステー部材のいずれか一方に係合部を形成し、係
止片の一部を前記係合部に係合するとともに該係
止片を固着手段によりベース部材もしくはステー
部材のいずれか他方に固着することでステー部材
とベース部材とを組付けるようにしたものであ
る。 This vehicle rearview mirror has an engaging portion formed on either the base member or the stay member, and a part of the locking piece is engaged with the engaging portion, and the locking piece is fixed to the base member or the stay member. The stay member and the base member are assembled by fixing to the other stay member.
(考案が解決しようとする問題点)
ところがこのような車両用ルームミラーでは固
着手段により係止片を固着する際に該係止片のう
ち前記係合部と係合しない部分が変形する虞れが
あり、これにより組立時における固着手段のセツ
ト荷重が一定にならず、車両用ルームミラーの組
立が容易でなくなるという不具合がある。(Problem to be Solved by the Invention) However, in such a vehicle rearview mirror, when the locking piece is fixed by the fixing means, there is a risk that the portion of the locking piece that does not engage with the engaging portion may be deformed. This causes a problem in that the set load of the fixing means during assembly is not constant, making it difficult to assemble the vehicle rearview mirror.
本考案は斯る不具合に鑑み成されたものであ
り、その目的とする処は固着手段のセツト荷重を
一定にして組立を容易にした車両用ルームミラー
を提供するにある。 The present invention was developed in view of the above problems, and its purpose is to provide a rearview mirror for a vehicle that can be easily assembled by keeping the set load of the fixing means constant.
(問題点を解決するための手段)
前記目的を達成するため本考案は、車体側に支
持されるベース部材1と、ミラー10を保持する
ステー部材3とから成り、前記ベース部材1とス
テー部材3のいずれか一方に係合部22を形成
し、前記ベース部材1とステー部材3間に設けた
係止片30の一部を前記係合部22に係合すると
ともに該係止片30を固着手段50によりベース
部材1もしくはステー部材3のいずれか他方に固
着してベース部材1とステー部材3とを組付ける
ようにした車両用ルームミラーにおいて、前記ベ
ース部材1もしくはステー部材3のうち係合部2
2を形成しない方の部材に、前記係止片30を固
着手段50で固着した際に該係止片30のうち前
記係合部22と係合しない部分を支持する支持部
3bを設けたことを特徴とする。(Means for solving the problem) In order to achieve the above object, the present invention consists of a base member 1 supported on the vehicle body side and a stay member 3 that holds the mirror 10, and the base member 1 and the stay member 3, a part of the locking piece 30 provided between the base member 1 and the stay member 3 is engaged with the engaging part 22, and the locking piece 30 is In a vehicle rearview mirror in which the base member 1 and the stay member 3 are assembled by being fixed to the other of the base member 1 or the stay member 3 by means of a fixing means 50, the base member 1 or the stay member 3 is attached to the base member 1 or the stay member 3. Joint part 2
2 is provided with a support portion 3b for supporting a portion of the locking piece 30 that does not engage with the engaging portion 22 when the locking piece 30 is fixed by the fixing means 50. It is characterized by
(作用)
係止片のうち係合部と係合しない部分を支持す
る支持部を設けたので、固着手段で係止片を固着
する際に係止片が変形するのを防止することがで
き、固着手段のセツト荷重を一定にして、車両用
ルームミラーの組立を容易にすることができる。(Function) Since the support part is provided to support the part of the locking piece that does not engage with the engaging part, it is possible to prevent the locking piece from being deformed when the locking piece is fixed by the fixing means. By keeping the set load of the fixing means constant, assembly of the vehicle rearview mirror can be facilitated.
(実施例)
以下の本考案の好適一実施例を添付図面に基づ
いて説明する。(Embodiment) A preferred embodiment of the present invention will be described below based on the accompanying drawings.
第1図は本考案の係る車両用ルームミラーの縦
断面図を示し、図中1は自動車のフロントガラス
2内面に固着されるベース部材、3はこのベース
部材1に接合するステーで、該ステー3の先端に
は球面部5を形成し、該球面部5でミラー部6を
傾動自在に支持する。ステー3の基端側の接合面
Cには円環状の凹部3aを形成し、又、第10
図、11図に示すように接合面Cの凹部3a近傍
には支持部3bを形成する。 FIG. 1 shows a longitudinal cross-sectional view of a vehicle rearview mirror according to the present invention, in which 1 is a base member fixed to the inner surface of a windshield 2 of an automobile, 3 is a stay joined to this base member 1, and the stay is A spherical part 5 is formed at the tip of the mirror part 3, and the spherical part 5 supports a mirror part 6 so as to be tiltable. An annular recess 3a is formed on the joint surface C on the base end side of the stay 3, and a tenth
As shown in FIGS. 11A and 11B, a support portion 3b is formed in the vicinity of the recess 3a of the joint surface C.
前記ミラー部6はミラーハウジング7、ブラケ
ツト8、操作ノブ9等から構成され、ミラーハウ
ジング7の開口部7aにはミラー10を取付け、
又ミラーハウジング7内に配置したブラケツト8
の上端をハウジング7の上内端面に係合し、該ブ
ラケツト8に形成した球面受部12を前記ステー
3の球面部5に係合する。又球面受部12の外側
には受材13を介してばね板14を配置し、球面
部5に形成した孔部5a及びブラケツト8に形成
した孔部8aを挿通するビス18先端をばね板1
4に螺合させ、この状態でビス18を締付けるこ
とでブラケツト8を球面部5に圧接する。 The mirror section 6 is composed of a mirror housing 7, a bracket 8, an operation knob 9, etc., and a mirror 10 is attached to the opening 7a of the mirror housing 7.
Also, a bracket 8 placed inside the mirror housing 7
The upper end is engaged with the upper inner end surface of the housing 7, and the spherical receiving part 12 formed on the bracket 8 is engaged with the spherical part 5 of the stay 3. A spring plate 14 is placed on the outside of the spherical receiving part 12 via a receiving material 13, and the tip of a screw 18 inserted through a hole 5a formed in the spherical part 5 and a hole 8a formed in the bracket 8 is inserted into the spring plate 1.
4, and by tightening the screw 18 in this state, the bracket 8 is pressed against the spherical portion 5.
ミラーハウジング7下部には開口部7bを形成
するとともに該開口部7bに前記操作ノブ9を揺
動自在に設け、該操作ノブ9の上面に形成した溝
部16aにばね17の下部を螺合し、該ばね17
の上部を前記ブラケツト8下面に形成した溝部8
bに嵌合し、以上により操作ノブ9の揺動でハウ
ジング7に取付けたミラー10の角度が変化し、
後方からの光を減少させて運転者に伝える防眩ミ
ラーを構成する。尚、本実施例ではステー3の球
面部5に孔部5aを形成してビス18を挿通する
ようにしたので組立後にもばね板14の調整が容
易に行える。 An opening 7b is formed in the lower part of the mirror housing 7, and the operation knob 9 is swingably provided in the opening 7b, and the lower part of the spring 17 is screwed into a groove 16a formed on the upper surface of the operation knob 9. The spring 17
A groove portion 8 having an upper portion formed on the lower surface of the bracket 8.
b, and as a result of the above, the angle of the mirror 10 attached to the housing 7 changes by swinging the operation knob 9,
This constitutes an anti-glare mirror that reduces light from the rear and transmits it to the driver. In this embodiment, the hole 5a is formed in the spherical portion 5 of the stay 3, and the screw 18 is inserted therethrough, so that the spring plate 14 can be easily adjusted even after assembly.
前記ベース部材1は第2図に示すように平面矩
形状を成し、中央部分には略半円形の凹部20を
形成し、この凹部20の壁部21には係合溝22
を形成する。又、凹部20の前側(車体前後方向
での前側)に位置する箇所には第1斜面31を、
又、第1斜面31の両側には第2斜面32,32
を夫々形成する。更に、ベース部材1上面にはス
テー3に形成した凹部36…と係合する凸部3
3,34,35を形成する、以上において第2斜
面32,72は凸部33,34の近傍且つ前方に
位置し、この第2斜面32,32により第9図に
示すようにベース部材1側の面Aとステー3の面
Cは凸部33,34の前方で隙間Bを形成するこ
とになる。 The base member 1 has a rectangular planar shape as shown in FIG.
form. In addition, a first slope 31 is provided at a location located on the front side of the recess 20 (front side in the longitudinal direction of the vehicle body).
Further, on both sides of the first slope 31, there are second slopes 32, 32.
are formed respectively. Further, on the upper surface of the base member 1, there is a convex portion 3 that engages with a concave portion 36 formed in the stay 3.
3, 34, and 35. In the above, the second slopes 32, 72 are located near and in front of the convex parts 33, 34, and the second slopes 32, 32 form the base member 1 side as shown in FIG. The surface A of the stay 3 and the surface C of the stay 3 form a gap B in front of the convex portions 33 and 34.
前記係合溝22は係止片30の後半分の外周に
沿つた形状を成し、本実施例ではこの係合溝22
を幾分前方に延長して形成し、係止片30の半分
以上を保持することで該係止片30の係合を保持
している。 The engagement groove 22 has a shape along the outer periphery of the rear half of the locking piece 30, and in this embodiment, the engagement groove 22
is formed by extending somewhat forward, and holds more than half of the locking piece 30 to maintain engagement of the locking piece 30.
ベース部材1の後側の隅部には第2図に示すよ
うに係止溝39,39を形成し、又、前方の側面
部には係合溝41,41を形成する。 As shown in FIG. 2, locking grooves 39, 39 are formed in the rear corner of the base member 1, and engagement grooves 41, 41 are formed in the front side surface.
前記係止片30は第7図、第8図に示すように
環状を成す本体30aと、該本体30aから内方
且つ上方へ延出する複数の保持片30b…とによ
り板ばね状に形成され、第1図に示すようにこの
保持片30b…でステー3に螺合するボルト50
の頭部50aを保持する。この係止片30と前記
凹部3a間には第1図、第10図、第11図に示
すように保持部材60を配設し、本実施例ではこ
の保持部材60をコイルばねで構成している。 As shown in FIGS. 7 and 8, the locking piece 30 is formed into a plate spring shape by a main body 30a having an annular shape and a plurality of holding pieces 30b extending inwardly and upwardly from the main body 30a. , as shown in FIG.
The head 50a of the head 50a is held. A holding member 60 is disposed between the locking piece 30 and the recess 3a as shown in FIGS. 1, 10, and 11, and in this embodiment, the holding member 60 is composed of a coil spring. There is.
40はカバー部材で、該カバー部材40は基部
44と該基部44から延出する2つの脚部42,
43により平面視略コ字状を成している(第5図
参照)。 40 is a cover member, and the cover member 40 includes a base 44 and two legs 42 extending from the base 44.
43, forming a substantially U-shape in plan view (see FIG. 5).
このカバー部材40の脚42,43先端には内
方に向けて爪部42a,43aを、又脚部42,
43の基端側の内面部には係合部42b,43b
を夫々形成し、更に基部44の中間部内面には内
方に向けて突起44aを形成する。 The tips of the legs 42, 43 of this cover member 40 have claws 42a, 43a facing inward, and the legs 42, 43,
Engaging portions 42b, 43b are provided on the inner surface of the proximal end of 43.
are formed respectively, and a protrusion 44a is formed on the inner surface of the intermediate portion of the base portion 44 so as to face inward.
このカバー部材40は係合部42b,43bを
ベース部材1の係合溝41,41に係合するとと
もに爪部42a,43aを係止溝39,39に係
止することでベース部材1に取付けられ、この
際、第1図に示すように前記突起44aが係止片
30を所定の力で押圧し、係止片30の係合溝2
2への嵌合が確実となる。換言すれば爪部42
a,43aを係止溝39,39に係止すれば、係
止片30が係合溝22に確実に嵌合されたのが確
認できることになる。 This cover member 40 is attached to the base member 1 by engaging the engaging portions 42b, 43b with the engaging grooves 41, 41 of the base member 1 and locking the claw portions 42a, 43a with the locking grooves 39, 39. At this time, the protrusion 44a presses the locking piece 30 with a predetermined force as shown in FIG.
2 is securely fitted. In other words, the claw portion 42
When the locking pieces a and 43a are locked in the locking grooves 39 and 39, it can be confirmed that the locking piece 30 is reliably fitted into the locking groove 22.
ベース部材1とステー3との組付け手順を述べ
ると次の如くである。 The procedure for assembling the base member 1 and the stay 3 is as follows.
先ず、第13図に示すように係止片30内にボ
ルト50を嵌合して両者を仮取付けし、次に第1
0図に示すように係止片30と凹部3a間に保持
部材60を配設した状態でボルト50をステー3
のねじ孔3Cに螺合し、これらを仮止めする。こ
の状態で係止片30をベース部材1の第1斜面3
1に沿つて即ち第1斜面31上を第10図G方向
に沿つて移動させて係止片30を係合溝22に嵌
入する。そしてこの状態でドライバーを第10図
の矢印Hの方向から孔3Cに挿入し、ボルト50
の端部に形成した溝50bに係合させるとともに
該ボルト50を回動させ、該ボルト50を第1図
中E方向へ移動させ、係止片30を締付ける。以
上によりステー3をベース部材1に固定する。 First, as shown in FIG. 13, the bolt 50 is fitted into the locking piece 30 to temporarily attach the two, and then the first
As shown in FIG.
screw into the screw hole 3C and temporarily secure them. In this state, the locking piece 30 is attached to the first slope 3 of the base member 1.
1, that is, along the first slope 31 in the direction G in FIG. 10, the locking piece 30 is fitted into the engagement groove 22. In this state, insert a screwdriver into the hole 3C from the direction of arrow H in FIG.
The bolt 50 is engaged with the groove 50b formed at the end of the bolt 50, and the bolt 50 is rotated to move the bolt 50 in the direction E in FIG. 1, and the locking piece 30 is tightened. As described above, the stay 3 is fixed to the base member 1.
尚、支持部3bの高さは係止片30を係合溝2
2に嵌入した状態では支持部3b上端と係止片3
0下面との間に若干の隙間があき、ボルト50を
回動させてE方向へ締付けた際に支持部3b上端
と係止片30下面とが当接するような高さに設定
する。 Note that the height of the support portion 3b is such that the locking piece 30 is
2, the upper end of the support part 3b and the locking piece 3
The height is set such that there is a slight gap between the upper end of the support portion 3b and the lower surface of the locking piece 30, and when the bolt 50 is rotated and tightened in the E direction, the upper end of the support portion 3b and the lower surface of the locking piece 30 come into contact.
以上において、本実施例ではステー3の接合面
Cに支持部3bを形成しているのでボルト50を
E方向へ移動させて係止片30を締付けても係止
片30の前側30d(係止片30の係合溝22に
係合している部分とは反対側の部分)は支持部3
bにより支持されて変形することがない。従つて
組立時におけるボルト50のセツト荷重を一定に
することができ、これにより車両用ルームミラー
の組立を容易にすることができる。 In this embodiment, since the support part 3b is formed on the joint surface C of the stay 3, even if the bolt 50 is moved in the E direction and the locking piece 30 is tightened, the front side 30d of the locking piece 30 (locking The part of the piece 30 that is opposite to the part that engages with the engagement groove 22) is the support part 3
It is supported by b and does not deform. Therefore, the set load of the bolt 50 during assembly can be kept constant, thereby making it easier to assemble the vehicle rearview mirror.
尚、この車両用ミラーではミラーハウジング7
に異常な力が作用するとステー3がベース部材1
から脱落するように構成されている。即ち、第1
図の状態からミラーハウジング7に衝撃が加わり
ステー3に力Fが加わるとこの力Fによりステー
3は凸部33,34を支点として第1図中D方向
に回動し、ボルト頭部50aの後部側50cがば
ね部材30の保持片30bから離脱して(第12
図の状態)、ステー3がベース部材1から脱落す
るのである。 In addition, in this vehicle mirror, the mirror housing 7
When an abnormal force is applied to the stay 3, the base member 1
It is configured to fall off. That is, the first
When an impact is applied to the mirror housing 7 and a force F is applied to the stay 3 from the state shown in the figure, the stay 3 rotates in the direction D in FIG. The rear side 50c separates from the holding piece 30b of the spring member 30 (the twelfth
(state shown in the figure), the stay 3 falls off from the base member 1.
(考案の効果)
以上述べたように本考案によれば、係止片のう
ち係合部と係合しない部分を支持する支持部を設
けたので、固着手段で係止片を固着する際に係止
片が変形するのを防止することができ、固着手段
のセツト荷重を一定にして、車両用ルームミラー
の組立を容易にすることができる。(Effects of the invention) As described above, according to the invention, since the support part that supports the part of the locking piece that does not engage with the engaging part is provided, it is possible to fix the locking piece with the fixing means. The deformation of the locking piece can be prevented, and the set load of the fixing means can be kept constant, making assembly of the vehicle rearview mirror easier.
第1図は車両用ルームミラーの縦断面図、第2
図はベース部材の平面図、第3図は第2図矢視
図、第4図は第2図−線断面図、第5図はカ
バー部材の平面図、第6図は第5図−線断面
図、第7図はばね部材の平面図、第8図は第7図
の−線断面図、第9図はベース部材のステー
との接合状態を示す図、第10図は要部分解図、
第11図は係止部材の一部を切欠いた状態での第
10図−線断面図、第12図はステーが
脱落しようとする時の状態を示す図、第13図は
ボルトと係止片との仮組付状態を示す図である。
尚、図面中、1はベース部材、3はステー、3
bは支持部、10はミラー、22は係合部、30
は係止片である。
Figure 1 is a longitudinal sectional view of a vehicle rearview mirror, Figure 2
3 is a plan view of the base member, FIG. 3 is a view taken along the arrow in FIG. 2, FIG. 4 is a sectional view taken along the line shown in FIG. 2, FIG. 7 is a plan view of the spring member, FIG. 8 is a sectional view taken along the - line in FIG. 7, FIG. 9 is a diagram showing the state of connection of the base member to the stay, and FIG. ,
Fig. 11 is a sectional view taken along the line shown in Fig. 10 with a part of the locking member cut away, Fig. 12 is a diagram showing the state when the stay is about to fall off, and Fig. 13 is a bolt and locking piece. It is a figure which shows the state temporarily assembled with. In addition, in the drawing, 1 is a base member, 3 is a stay, 3
b is a support part, 10 is a mirror, 22 is an engagement part, 30
is a locking piece.
Claims (1)
持するステー部材とから成り、前記ベース部材と
ステー部材のいずれか一方に係合部を形成し、前
記ベース部材とステー部材間に設けた係止片の一
部を前記係合部に係合するとともに該係止片を固
着手段によりベース部材もしくはステー部材のい
ずれか他方に固着してベース部材とステー部材と
を組付けるようにした車両用ルームミラーにおい
て、 前記ベース部材もしくはステー部材のうち係合
部を形成しない方の部材に、前記係止片を固着手
段で固着した際に該係止片のうち前記係合部と係
合しない部分を支持する支持部を設けたことを特
徴とする車両用ルームミラー。[Claims for Utility Model Registration] Consisting of a base member supported on the vehicle body side and a stay member that holds the mirror, an engaging portion is formed on either the base member or the stay member, and the base member and the stay member are formed with an engaging portion. A part of the locking piece provided between the stay members is engaged with the engaging portion, and the locking piece is fixed to the other of the base member or the stay member by a fixing means to connect the base member and the stay member. In the vehicle rearview mirror configured to be assembled, when the locking piece is fixed to the base member or the stay member that does not form the engagement portion by the fixing means, the locking piece is fixed to the base member or the stay member that does not form the engagement portion. A vehicle rearview mirror characterized by having a support portion that supports a portion that does not engage with the mating portion.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7548488U JPH0446991Y2 (en) | 1988-06-07 | 1988-06-07 | |
US07/278,800 US4995581A (en) | 1987-12-04 | 1988-12-02 | Inside rearview mirror assembly for motor vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7548488U JPH0446991Y2 (en) | 1988-06-07 | 1988-06-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01178144U JPH01178144U (en) | 1989-12-20 |
JPH0446991Y2 true JPH0446991Y2 (en) | 1992-11-06 |
Family
ID=31300548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7548488U Expired JPH0446991Y2 (en) | 1987-12-04 | 1988-06-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0446991Y2 (en) |
-
1988
- 1988-06-07 JP JP7548488U patent/JPH0446991Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH01178144U (en) | 1989-12-20 |
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