JPH0320826U - - Google Patents
Info
- Publication number
- JPH0320826U JPH0320826U JP8121089U JP8121089U JPH0320826U JP H0320826 U JPH0320826 U JP H0320826U JP 8121089 U JP8121089 U JP 8121089U JP 8121089 U JP8121089 U JP 8121089U JP H0320826 U JPH0320826 U JP H0320826U
- Authority
- JP
- Japan
- Prior art keywords
- push button
- cover
- button switch
- switch according
- spring
- 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.)
- Pending
Links
Description
第１図は本考案になる押しボタンスイツチの平
常状態図、第２図は第１図の−断面図、第３
図はカバーを押し込みスイツチを動作させた後の
カバーの復帰が阻止ばねにより保持されている状
態図、第４図は第３図の−断面図、第５図は
カバー表面に設けた溝の例を示す正面図である。
１…ケース、２…カバー、２ａ…カバー外縁段
付部、２ｂ…カバー外縁段付解消平担部、２ｃ…
カバー表面切込み、３…押しばね、４…復帰阻止
板ばね。
Figure 1 is a normal state diagram of the push button switch of the present invention, Figure 2 is a cross-sectional view of Figure 1, and Figure 3 is a cross-sectional view of the push button switch of the present invention.
The figure shows a state where the return of the cover is held by a spring after the cover is pushed in and the switch is operated. Figure 4 is a cross-sectional view of Figure 3. Figure 5 is an example of grooves provided on the cover surface. FIG. DESCRIPTION OF SYMBOLS 1...Case, 2...Cover, 2a...Cover outer edge stepped part, 2b...Cover outer edge stepped part removed, 2c...
Cover surface notch, 3...pressing spring, 4...return prevention plate spring.
Claims (1)
しつけ、前記押しボタンカバーが一度押された時
はスイツチ接点が復帰しても前記押しボタンカバ
ーは完全に元に復帰することを防止する復帰動作
阻止ばねを設けてなる押しボタンスイツチ。 ２ 請求項１において、前記押しボタンカバーの
動作方向と直交するように配置された復帰動作阻
止用板ばねを用いた押しボタンスイツチ。 ３ 請求項１において、カバーの外縁筒部の少な
くとも一個所を平担にし、復帰阻止ばねの効果を
消滅させうるようになした押しボタンスイツチ。 ４ 請求項３において、カバー 表面に溝あるいは小径穴または切欠きを設けカ
バー表面からの回転動作を行なえるようになした
押しボタンスイツチ。[Claims for Utility Model Registration] 1. The push button cover is pressed from the back side to the front side by a spring, and when the push button cover is pressed once, the push button cover completely returns to its original state even if the switch contact returns. A push button switch equipped with a return operation prevention spring to prevent this. 2. The push button switch according to claim 1, using a return operation blocking leaf spring arranged perpendicular to the operating direction of the push button cover. 3. The push button switch according to claim 1, wherein at least one portion of the outer cylindrical portion of the cover is flattened to eliminate the effect of the return prevention spring. 4. The push button switch according to claim 3, wherein a groove, a small-diameter hole, or a notch is provided on the surface of the cover so that rotational operation can be performed from the surface of the cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8121089U JPH0320826U (en) | 1989-07-12 | 1989-07-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8121089U JPH0320826U (en) | 1989-07-12 | 1989-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0320826U true JPH0320826U (en) | 1991-02-28 |
Family
ID=31626944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8121089U Pending JPH0320826U (en) | 1989-07-12 | 1989-07-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0320826U (en) |
-
1989
- 1989-07-12 JP JP8121089U patent/JPH0320826U/ja active Pending