JPH0238350Y2 - - Google Patents
Info
- Publication number
- JPH0238350Y2 JPH0238350Y2 JP1984051637U JP5163784U JPH0238350Y2 JP H0238350 Y2 JPH0238350 Y2 JP H0238350Y2 JP 1984051637 U JP1984051637 U JP 1984051637U JP 5163784 U JP5163784 U JP 5163784U JP H0238350 Y2 JPH0238350 Y2 JP H0238350Y2
- Authority
- JP
- Japan
- Prior art keywords
- toggle switch
- drip
- switch
- cylindrical body
- proof
- 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
- 239000000463 material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Tumbler Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
Description
【考案の詳細な説明】
この考案は、トグルスイツチ用防滴ブツシユに
関し、詳しくは操作パネルとトグルスイツチ杆と
の間の水密を行なうのに有用なものに関する。[Detailed Description of the Invention] This invention relates to a drip-proof bushing for a toggle switch, and more particularly to one useful for establishing watertightness between an operation panel and a toggle switch rod.
電気機器、計器類の内部に結露が生じるとこれ
らの機能に障害が生じるおそれがあるため、特に
多湿環境下で用いられることのある電気機器、計
器類には、操作パネルとトグルスイツチの操作杆
との間に出来る隙間を防滴カバーで覆うことが行
なわれる。 If condensation forms inside electrical equipment or gauges, these functions may be impaired, so electrical equipment and gauges that are used in particularly humid environments must be equipped with control panels and toggle switch control levers. The gap between the two is covered with a drip-proof cover.
従来、この防滴カバーとしては、第１図に示す
ように操作パネルＡの表面に突出するスイツチ杆
Ｂを、ゴム、合成樹脂製のゴム状の弾性を有する
カバーＣで覆い、その基部C′に取付ナツトＤを一
体的に包持させ、これをトグルスイツチの基体部
Ｅにねじ嵌合させて取付けるようにしたものが知
られている。 Conventionally, this drip-proof cover covers a switch rod B protruding from the surface of an operation panel A, as shown in FIG. 1, with a cover C made of rubber or synthetic resin and having rubber-like elasticity; It is known that a mounting nut D is integrally enclosed in the toggle switch, and the mounting nut D is screw-fitted to the base portion E of the toggle switch.
しかし、この種防滴カバーＣは、スイツチ固定
用ナツトＤを一体に有するため、ナツトＤを締め
付ける際に使用する工具によりパネル表面に傷が
付きやすく、また、強く締め付けると防滴カバー
Ｃが捩れて破損することがあり、防滴効果が消失
してしまうといつた問題があるほか、スイツチ杆
ＢがカバーＣで覆いかくされてしまうため、例え
使用目的に応じスイツチ杆Ｂに色分け表示をして
も全く意味がなくなる、あるいは、スイツチの
ON，OFFの状態が一見して判別出来ないことが
あるといつた不便さがあつた。 However, since this type of drip-proof cover C has a nut D for fixing the switch, the panel surface is easily scratched by the tool used to tighten the nut D, and if it is tightened too tightly, the drip-proof cover C may be twisted. In addition to the problem of loss of drip-proof effect, switch rod B is covered by cover C, so it may be necessary to color-code the switch rod B depending on the purpose of use. However, it becomes completely meaningless, or the switch
It was inconvenient that the ON and OFF states could not be determined at a glance.
この考案は、上記した問題点に鑑み、パネル表
面に傷などを付けるおそれがなく、しかも、スイ
ツチ杆を覆いかくすことなく、防滴をなし得るト
グルスイツチ用防滴ブツシユを提供することを目
的としてなされたものであつて、一端の内径がト
グルスイツチの基体部分の外周に密に嵌合可能な
内径とされ、他端内径がラツパ状に拡径された筒
体内に、前記トグルスイツチの操作杆外周に密に
嵌合可能な内筒体が同心状に、かつ、前記筒体内
面より一体的に分岐形成され、全体がゴム状の弾
性を有する成形素材により一体形成されて成るこ
とを特徴とするものである。 In view of the above-mentioned problems, the purpose of this invention is to provide a drip-proof bushing for a toggle switch that does not cause any damage to the panel surface and does not cover or hide the switch rod. The operating rod of the toggle switch is housed in a cylindrical body whose inner diameter at one end is such that it can be tightly fitted to the outer periphery of the base portion of the toggle switch, and whose inner diameter at the other end is widened in the shape of a flap. An inner cylindrical body that can be tightly fitted to the outer periphery is branched concentrically and integrally from the inner surface of the cylindrical body, and the whole is integrally formed from a molded material having rubber-like elasticity. It is something to do.
次に、この考案を実施例により説明する。 Next, this invention will be explained using examples.
第２図はこの考案の実施例の断面図、第３図は
トグルスイツチ用防滴ブツシユの斜視図である。 FIG. 2 is a sectional view of an embodiment of this invention, and FIG. 3 is a perspective view of a drip-proof bushing for a toggle switch.
この考案のトグルスイツチ用防滴ブツシユ１
は、一端１０Ａの内径がトグルスイツチの基体部
分Ｅの外周に密に嵌合可能な内径とされ、他端１
０Ｂがラツパ状に拡径された筒体１０内に、トグ
ルスイツチの操作杆Ｂ外周に密に嵌合可能な内筒
体１１が同心状に、かつ、前記筒体１０内面より
一体的に分岐形成され、全体がゴム、高分子合成
樹脂などゴム状の弾性を有する成形素材により一
体形成されて構成されている。 Drip-proof bushing for toggle switch of this invention 1
The inner diameter of one end 10A is such that it can be tightly fitted to the outer periphery of the base portion E of the toggle switch, and the other end 10A
An inner cylinder 11, which can be tightly fitted to the outer periphery of the operating rod B of the toggle switch, is concentrically branched into the cylinder 10 in which 0B is enlarged in diameter in the shape of a flap, and is integrally branched from the inner surface of the cylinder 10. The entire body is integrally formed from a molded material having rubber-like elasticity, such as rubber or polymeric synthetic resin.
なお、筒体１０と内筒体１１との接続部分１３
は、トグルスイツチの操作杆ＢのON，OFF操作
時に加わる応力を出来るだけ少なくするように、
図示のように斜面状とすることが望ましい。 Note that the connecting portion 13 between the cylinder body 10 and the inner cylinder body 11
In order to minimize the stress applied when operating the toggle switch's control rod B on and off,
It is desirable to have a sloped shape as shown in the figure.
そして、この考案のトグルスイツチ用防滴ブツ
シユ１を使用するには、まず、トグルスイツチの
操作杆Ｂに内筒体１１を外嵌すると同時に筒体１
０の一端をトグルスイツチの基体部分Ｅに外嵌し
て取付け、次いで、筒体１０のラツパ状拡径端１
０Ｂを操作パネル２の裏面に当てがい、やや圧縮
ぎみに押圧し、別設のステー部材３にトグルスイ
ツチの基体部Ｅを取付け固定するのである。 To use the drip-proof bushing 1 for a toggle switch of this invention, first, fit the inner cylinder 11 onto the operating rod B of the toggle switch, and at the same time press the cylinder body 1.
0 to the base portion E of the toggle switch, and then attach the flange-shaped enlarged diameter end 1 of the cylindrical body 10 to the base portion E of the toggle switch.
0B is applied to the back surface of the operation panel 2, and pressed slightly to compress it, and the base portion E of the toggle switch is attached and fixed to the separately provided stay member 3.
従つて、操作パネル２とトグルスイツチとの間
に出来る隙間４は、ブツシユ１のラツパ状筒体１
０及び内筒体１１とにより塞がれ、また、スイツ
チの操作杆Ｂは内筒体１１より頭出した状態とな
るから、操作杆Ｂを直接外部より視認することが
出来、スイツチの操作杆Ｂに色分け表示すること
が可能となると共に、そのON，OFFの状態も一
目で判別できるのである。 Therefore, the gap 4 created between the operation panel 2 and the toggle switch is due to the gap 4 formed between the flap-shaped cylindrical body 1 of the bush 1.
0 and the inner cylindrical body 11, and the operating lever B of the switch is in a state where its head protrudes from the inner cylindrical body 11. Therefore, the operating lever B of the switch can be directly viewed from the outside, and the operating lever of the switch can be viewed directly from the outside. B can be displayed in different colors, and its ON/OFF status can be determined at a glance.
また、防水を行うブツシユ１はラツパ状筒体１
０と内筒体１１との曲面の組み合わせ形状とされ
ているので、スイツチの操作杆Ｂのオンオフ動作
に従い容易に変形しこれらの作動の妨げとなるこ
とも無い。 In addition, the bush 1 that performs waterproofing is a latch-shaped cylinder 1.
0 and the inner cylindrical body 11, it easily deforms according to the on/off operations of the operating rod B of the switch, and does not interfere with these operations.
この考案は、以上のように構成されているの
で、スイツチの操作杆が直接外部に露出している
にもかかわらず、防滴が完全に行なえ、しかも、
防滴ブツシユを取り付ける際には、単なる嵌合手
段のみで良いから、取付時、ブツシユの破断のお
それもなく簡単に取付け得、ステー部材との間に
介在させれば良いだけでの構成であるから実施も
容易であるといつた効果を有する他、ブツシユは
ゴム状弾性を有する素材で一体形成されているか
ら、ある程度の取付誤差があつてもこれらはブツ
シユの弾性変形により補なわれるので、汎用性に
富み、操作パネルの製造、組立ても容易となると
いつた種々の実用的効果を有する。 Since this invention is constructed as described above, it is completely drip-proof even though the operating rod of the switch is directly exposed to the outside.
When installing the drip-proof bushing, only a simple fitting means is required, so it can be easily installed without fear of breaking the bushing, and it only needs to be interposed between it and the stay member. In addition to being easy to implement, the bushing is integrally formed of a material with rubber-like elasticity, so even if there are some installation errors, these are compensated for by the elastic deformation of the bushing. It is highly versatile and has various practical effects, such as making it easier to manufacture and assemble the operation panel.
第１図は従来例の断面図、第２図はこの考案の
実施例の断面図、第３図は防滴用ブツシユの斜視
図である。
１……トグルスイツチ用防滴ブツシユ、１０…
…筒体、１０Ａ……一端、１０Ｂ……他端、１１
……内筒体、１３……接続部分、Ｂ……操作杆、
Ｅ……トグルスイツチの基体部分。
FIG. 1 is a sectional view of a conventional example, FIG. 2 is a sectional view of an embodiment of this invention, and FIG. 3 is a perspective view of a drip-proof bushing. 1...Splash-proof bushing for toggle switch, 10...
...Cylinder, 10A...One end, 10B...Other end, 11
...Inner cylinder body, 13...Connection part, B...Operation rod,
E...The base part of the toggle switch.
Claims (1)
に密に嵌合可能な内径とされ、他端内径がラツパ
状に拡径された筒体内に、前記トグルスイツチの
操作杆外周に密に嵌合可能な内筒体が同心状に、
かつ、前記筒体内面より一体的に分岐形成され、
全体がゴム状の弾性を有する成形素材により一体
形成されて成ることを特徴とするトグルスイツチ
用防滴ブツシユ。 The inner diameter of one end has an inner diameter that can be tightly fitted to the outer periphery of the base portion of the toggle switch, and the inner diameter of the other end can be fitted tightly to the outer periphery of the operating rod of the toggle switch inside a cylindrical body whose diameter is enlarged in a tupular shape. The inner cylinder is concentric,
and integrally branched from the inner surface of the cylindrical body,
A drip-proof bushing for a toggle switch, characterized in that the whole is integrally formed from a molded material having rubber-like elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5163784U JPS60163645U (en) | 1984-04-09 | 1984-04-09 | Drip-proof bushing for toggle switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5163784U JPS60163645U (en) | 1984-04-09 | 1984-04-09 | Drip-proof bushing for toggle switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60163645U JPS60163645U (en) | 1985-10-30 |
| JPH0238350Y2 true JPH0238350Y2 (en) | 1990-10-16 |
Family
ID=30570865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5163784U Granted JPS60163645U (en) | 1984-04-09 | 1984-04-09 | Drip-proof bushing for toggle switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60163645U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1953888B1 (en) * | 2007-02-02 | 2018-01-03 | Michael Dr. Gerloff | Switch in a controller for an electric thermostat console for actuating the console |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4714874U (en) * | 1971-03-17 | 1972-10-21 |
-
1984
- 1984-04-09 JP JP5163784U patent/JPS60163645U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4714874U (en) * | 1971-03-17 | 1972-10-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60163645U (en) | 1985-10-30 |
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