JPH0124808Y2 - - Google Patents
Info
- Publication number
- JPH0124808Y2 JPH0124808Y2 JP13680184U JP13680184U JPH0124808Y2 JP H0124808 Y2 JPH0124808 Y2 JP H0124808Y2 JP 13680184 U JP13680184 U JP 13680184U JP 13680184 U JP13680184 U JP 13680184U JP H0124808 Y2 JPH0124808 Y2 JP H0124808Y2
- Authority
- JP
- Japan
- Prior art keywords
- screw hole
- piece
- lamp
- screw
- wall
- 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
- 235000015895 biscuits Nutrition 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
この考案は、車両用灯具のビスキヤツプに関す
るものである。[Detailed description of the invention] (Industrial field of application) This invention relates to a biscap for a vehicle lamp.
（従来の技術）
従来、車両用灯具のレンズのビス穴にビスキヤ
ツプを取付けるには、第４図に示すように、ビス
キヤツプａの下部に設けた２ケ所の突起片a′をビ
ス穴ｂの下部に形成した切欠部b′に係止固定して
いた。(Prior art) Conventionally, in order to attach a screw cap to the screw hole of a lens of a vehicle lamp, as shown in Fig. It was locked and fixed in the notch b' formed in the.
（考案が解決しようとする問題点）
前記第４図に示す従来のビスキヤツプにおいて
は、２ケ所の突起片でビス穴の切欠部を係止固定
される為、ビスキヤツプの取り外しが厄介であ
り、また、ビス穴のビスキヤツプ係止部から灯具
の内部に水が浸入する懸念があつた。(Problems to be Solved by the Invention) In the conventional biscuit cap shown in FIG. 4, the notch of the screw hole is locked and fixed by two protruding pieces, so it is troublesome to remove the biscuit cap. There was a concern that water could enter the interior of the light fixture through the screw hole's screw cap locking part.
本考案は、このような従来の問題点を解決しよ
うとするものである。 The present invention attempts to solve these conventional problems.
（問題点を解決するための手段）
前記問題点を解決するための手段として、本考
案は、レンズのビス穴に挿着するビスキヤツプに
突起片とリツプ片を形成し、前記突起片を前記ビ
ス穴の内壁に設けた凹部に嵌合し、前記リツプ片
を前記ビス穴の内壁に圧接したことを要旨とする
ものである。(Means for Solving the Problems) As a means for solving the above-mentioned problems, the present invention forms a protrusion piece and a lip piece on a screw cap that is inserted into a screw hole of a lens, and the protrusion piece is attached to the screw cap. The gist is that the lip piece is fitted into a recess provided in the inner wall of the hole, and the lip piece is pressed against the inner wall of the screw hole.
（作用）
上記の構成により、ビスキヤツプの取り外しが
容易になり、かつレンズのビス穴とビスキヤツプ
の係止部から灯具の内部に水が浸入するのを防止
できる。(Function) With the above configuration, the biscap can be easily removed, and water can be prevented from entering the inside of the lamp through the screw hole of the lens and the engagement part of the biscap.
（実施例）
以下、本考案を図示の実施例により詳細に説明
すると、１は、ハウジングであり、その内周にガ
スケツト２を装着し、上面にレンズ３が取付けら
れており、前記レンズ３は、ビス穴３ａが設けら
れており、前記ガスケツト２の外側に位置する前
記ビス穴３ａの縁部には、凹部３a′が形成されて
いる。４は、前記ビス穴３ａに挿着した合成樹脂
材で形成され、上底面がレンズ面に沿つて傾斜し
た円筒状のビスキヤツプであり、側面の下部に突
起片４ａとリツプ片４ｂとを第５図に示すように
ビスキヤツプ側面に沿つた半円筒突起状に形成
し、リツプ片４ｂの根元部４b′を薄肉に形成して
弾性を付与している。５は、弾性材によるプロテ
クターであり、車体６と前記ハウジング１の間に
挾着されている。７は、前記ビス穴３ａに挿入し
た灯具取付ボルトで、８は、ナツトである。(Example) Hereinafter, the present invention will be described in detail with reference to the illustrated embodiment. Reference numeral 1 denotes a housing, a gasket 2 is attached to the inner circumference of the housing, and a lens 3 is attached to the upper surface of the housing. , a screw hole 3a is provided, and a recess 3a' is formed at the edge of the screw hole 3a located on the outside of the gasket 2. Reference numeral 4 denotes a cylindrical screw cap made of a synthetic resin material inserted into the screw hole 3a, and whose upper bottom surface is inclined along the lens surface. As shown in the figure, it is formed in the shape of a semi-cylindrical protrusion along the side surface of the biscap, and the root portion 4b' of the lip piece 4b is formed thin to provide elasticity. 5 is a protector made of an elastic material, and is clamped between the vehicle body 6 and the housing 1. 7 is a lamp mounting bolt inserted into the screw hole 3a, and 8 is a nut.
本考案は上記のように構成され、ビスキヤツプ
４に形成した突起片４ａをビス穴３ａの縁に設け
た凹部３a′に嵌合係止すると共に、ビスキヤツプ
４に形成したリツプ片４ｂをビス穴３ａの内壁に
圧入すると、リツプ片４ｂの頂点が全てビス穴３
ａの内壁に密着して弾性を有するリツプ片４ｂの
根元部４b′が内側に曲げられ、リツプ片４ｂにビ
ス穴３ａの内壁を押さえ付ける力が生じ、ビスキ
ヤツプはビス穴３ａに挿着することが出来る。ま
た取り外す時は、ビス穴３ａの凹部３a′に嵌合し
たビスキヤツプ４の突起片４ａを外すことにより
容易にできる。 The present invention is constructed as described above, and the protruding piece 4a formed on the biscap 4 is fitted and locked into the recess 3a' provided on the edge of the screw hole 3a, and the lip piece 4b formed on the biscap 4 is fitted into the recess 3a' formed on the edge of the screw hole 3a. When the lip piece 4b is press-fitted into the inner wall of the
The root portion 4b' of the elastic lip piece 4b that is in close contact with the inner wall of the screw hole 3a is bent inward, and a force is generated in the lip piece 4b to press the inner wall of the screw hole 3a, and the screw cap is inserted into the screw hole 3a. I can do it. Further, when removing it, it can be easily done by removing the protruding piece 4a of the screw cap 4 fitted into the recess 3a' of the screw hole 3a.
更に、ビス穴３ａの凹部３a′とビスキヤツプ４
の突起片４ａとの係止部がハウジング１の内周に
装着したガスケツト２の外側に位置しているの
で、前記係止部の下方の孔から灯具の内部に水が
浸入するのを防止することができる。 Furthermore, the recess 3a' of the screw hole 3a and the screw cap 4
Since the locking part with the protruding piece 4a is located on the outside of the gasket 2 attached to the inner periphery of the housing 1, water is prevented from entering the inside of the lamp through the hole below the locking part. be able to.
（考案の効果）
以上説明したように、本考案は、突起片とリツ
プ片を設けたビスキヤツプをビス穴に挿着したの
で、従来例のように、２つの突起片を設けたビス
キヤツプをビス穴に挿着したものに比して、ビス
キヤツプの取り外し作業能率を著しく向上させる
と共に、防水効果を奏することができる。(Effects of the invention) As explained above, in the present invention, a biscap provided with a projection piece and a lip piece is inserted into a screw hole. Compared to the case where the screw cap is inserted into the screw cap, the efficiency of removing the biscuit can be significantly improved and the waterproof effect can be achieved.
第１図は、本考案に係る灯具の要部を示す横断
面図、第２図は、本考案に係る灯具の要部を示す
正面図、第３図は、ビスキヤツプを示す中央横断
面図、第４図は、従来例における灯具の要部を示
す横断面図、第５図はビスキヤツプの斜視図であ
る。
１……ハウジング、２……ガスケツト、３……
レンズ、３ａ……ビス穴、３a′……凹部、４……
ビスキヤツプ、４ａ……突起片、４ｂ……リツプ
片、７……灯具取付ボルト、８……ナツト。
FIG. 1 is a cross-sectional view showing the main parts of the lamp according to the present invention, FIG. 2 is a front view showing the main parts of the lamp according to the invention, and FIG. 3 is a central cross-sectional view showing the biscuit. FIG. 4 is a cross-sectional view showing the main parts of a conventional lamp, and FIG. 5 is a perspective view of a biscap. 1...Housing, 2...Gasket, 3...
Lens, 3a... screw hole, 3a'... recess, 4...
Biscuit, 4a... projection piece, 4b... lip piece, 7... lamp mounting bolt, 8... nut.
Claims (1)
て、下部の側部に突起片とリツプ片を対向して形
成し、前記突起片を前記ビス穴の灯具外部側の内
壁に設けた凹部に嵌着し、前記リツプ片はその根
元部を薄肉に形成して弾性を付与し、前記ビス穴
の灯具内部側の内壁に圧接し、前記弾性を利用し
て前記ビス穴に挿着したことを特徴とする車両用
灯具のビスキヤツプ。 In a screw cap to be inserted into a screw hole of a lens, a protrusion piece and a lip piece are formed facing each other on the side of the lower part, and the protrusion piece is fitted into a recess provided in an inner wall on the outside side of the lamp of the screw hole, A vehicle characterized in that the lip piece has a thin root portion to give it elasticity, presses against an inner wall of the screw hole on the inside of the lamp, and is inserted into the screw hole by utilizing the elasticity. Biscuit lighting equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13680184U JPH0124808Y2 (en) | 1984-09-10 | 1984-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13680184U JPH0124808Y2 (en) | 1984-09-10 | 1984-09-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6151603U JPS6151603U (en) | 1986-04-07 |
| JPH0124808Y2 true JPH0124808Y2 (en) | 1989-07-26 |
Family
ID=30695242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13680184U Expired JPH0124808Y2 (en) | 1984-09-10 | 1984-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0124808Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0514889Y2 (en) * | 1986-05-15 | 1993-04-20 |
-
1984
- 1984-09-10 JP JP13680184U patent/JPH0124808Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6151603U (en) | 1986-04-07 |
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