JPH01166934U - - Google Patents
Info
- Publication number
- JPH01166934U JPH01166934U JP6392988U JP6392988U JPH01166934U JP H01166934 U JPH01166934 U JP H01166934U JP 6392988 U JP6392988 U JP 6392988U JP 6392988 U JP6392988 U JP 6392988U JP H01166934 U JPH01166934 U JP H01166934U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- push button
- pushbutton
- push
- button
- 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図はこの考案に係るキーボードスイツチの
一例を示す分解斜視図、第２図は板ばねの形状を
説明する拡大展開図、第３図および第４図はキー
ボードスイツチの動作を示す断面図、第５図およ
び第６図はそれぞれこの考案の別の実施例におけ
る板ばねの形状の拡大展開図、第７図および第８
図は従来のキーボードスイツチの動作を説明する
ための断面図である。
１……外ケース、２……押ボタン式スイツチ、
７……第１の押ボタン、８……ガイド孔、９……
第２の押ボタン、１０……板ばね、１０ａ……板
ばねの中央部、１０ｃ……板ばねの折曲げ腕部。
Fig. 1 is an exploded perspective view showing an example of the keyboard switch according to this invention, Fig. 2 is an enlarged developed view illustrating the shape of the leaf spring, Figs. 3 and 4 are sectional views showing the operation of the keyboard switch, 5 and 6 are enlarged developed views of the shape of a leaf spring in another embodiment of this invention, and FIGS. 7 and 8 respectively.
The figure is a sectional view for explaining the operation of a conventional keyboard switch. 1...Outer case, 2...Push button switch,
7...First push button, 8...Guide hole, 9...
Second push button, 10... leaf spring, 10a... central portion of the leaf spring, 10c... bent arm portion of the leaf spring.
Claims (1)
設された押ボタン式スイツチと、この押ボタン式
スイツチの外方において上記外ケースに形成され
たガイド孔と、このガイド孔に内外移動可能に嵌
挿された第２の押ボタンと、この第２の押ボタン
と上記押ボタン式スイツチの第１の押ボタンとの
間に挿入された板ばねとを具備したキーボードス
イツチにおいて、上記板ばねは、上記押ボタン式
スイツチの第１の押ボタンの外面に当接する平板
状の中央部と、この中央部から外側方に延出され
かつ上記第２の押ボタン側に折曲げられてその遊
端で第２の押ボタンを弾性的に支持する複数個の
折曲げ腕部とからなることを特徴とするキーボー
ドスイツチ。 A push-button switch having a first push button and disposed inside the outer case, a guide hole formed in the outer case outside the push-button switch, and a switch that moves inward and outward through the guide hole. A keyboard switch comprising a second pushbutton that is removable and a leaf spring inserted between the second pushbutton and the first pushbutton of the pushbutton switch. The spring has a flat central part that comes into contact with the outer surface of the first push button of the push button type switch, and a flat central part that extends outward from the central part and is bent toward the second push button. A keyboard switch comprising a plurality of bent arms elastically supporting a second push button at the free end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6392988U JPH01166934U (en) | 1988-05-13 | 1988-05-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6392988U JPH01166934U (en) | 1988-05-13 | 1988-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01166934U true JPH01166934U (en) | 1989-11-22 |
Family
ID=31289415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6392988U Pending JPH01166934U (en) | 1988-05-13 | 1988-05-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01166934U (en) |
-
1988
- 1988-05-13 JP JP6392988U patent/JPH01166934U/ja active Pending
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