JPH0357524U - - Google Patents
Info
- Publication number
- JPH0357524U JPH0357524U JP11845089U JP11845089U JPH0357524U JP H0357524 U JPH0357524 U JP H0357524U JP 11845089 U JP11845089 U JP 11845089U JP 11845089 U JP11845089 U JP 11845089U JP H0357524 U JPH0357524 U JP H0357524U
- Authority
- JP
- Japan
- Prior art keywords
- key top
- fulcrum shafts
- switch structure
- fulcrum
- 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
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Mechanical Operated Clutches (AREA)
Description
第１図は本考案の第１実施例による電子ボタン
電話機のテンキー部の断面図、第２図は第１図の
要部拡大断面図、第３図は第１実施例に用いるキ
ートツプボタンの要部斜視図、第４図は本考案の
第２実施例に用いるキートツプボタンの要部斜視
図、第５図は本考案の第３実施例に用いるキート
ツプボタンの要部拡大平面図、第６図は従来の電
子ボタン電話機のテンキー部の断面図、第７図は
第６図の要部拡大図である。
１……上ケース、３，３Ａ，３Ｂ……キートツ
プボタン、８，８Ａ，８Ｂ……アーム、９，９Ａ
，９Ｂ……支点軸、１０，１０Ａ，１０Ｂ……可
撓性連絡部、１１……角軸部、１１Ａ……“Ｕ”
字状接続部、１１Ｂ……中間部ランナ。
Fig. 1 is a sectional view of the numeric keypad section of an electronic button telephone according to the first embodiment of the present invention, Fig. 2 is an enlarged sectional view of the main part of Fig. 1, and Fig. 3 is a sectional view of the key top button used in the first embodiment. 4 is a perspective view of the main parts of the key top button used in the second embodiment of the present invention; FIG. 5 is an enlarged plan view of the main parts of the key top button used in the third embodiment of the present invention; FIG. 6 is a sectional view of a numeric keypad section of a conventional electronic button telephone, and FIG. 7 is an enlarged view of the main part of FIG. 6. 1... Upper case, 3, 3A, 3B... Key top button, 8, 8A, 8B... Arm, 9, 9A
, 9B... Fulcrum shaft, 10, 10A, 10B... Flexible connection part, 11... Square shaft part, 11A... "U"
Shape connection part, 11B...middle part runner.
Claims (1)
作により電気接点の開閉を行なう押釦スイツチ構
造において、樹脂成形するキートツプボタンの機
内一側に一方向に整列した対応個数の支点軸を配
置して対応キートツプボタンと支点軸の間を剛性
のあるアームで一体化し、整列方向に支点軸の間
及びランナとの間を外力で容易に変形できる可撓
性連絡部で結合し、整列方向に隣合つたキートツ
プボタンの押下げ時に隣合つた支点軸から受ける
トルク伝達を防止する手段をキートツプボタン間
の前記可撓性連絡部に設けたことを特徴とする押
釦スイツチ構造。 In a push button switch structure in which electrical contacts are opened and closed by pressing down on multiple key top buttons arranged in a row, this is handled by arranging a corresponding number of fulcrum shafts aligned in one direction on one side of the inside of the resin molded key top button. The key top button and the fulcrum shaft are integrated with a rigid arm, and the fulcrum shafts and the runner are connected in the alignment direction with a flexible connecting part that can be easily deformed by external force, and 1. A push button switch structure, characterized in that the flexible communication portion between the key top buttons is provided with means for preventing torque transmission from adjacent fulcrum shafts when the key top buttons are pressed down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11845089U JPH0357524U (en) | 1989-10-09 | 1989-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11845089U JPH0357524U (en) | 1989-10-09 | 1989-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0357524U true JPH0357524U (en) | 1991-06-03 |
Family
ID=31666611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11845089U Pending JPH0357524U (en) | 1989-10-09 | 1989-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0357524U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6241430A (en) * | 1985-08-15 | 1987-02-23 | Koyo Seiko Co Ltd | Carrier for clutch release bearing device |
| JPS62289436A (en) * | 1986-06-06 | 1987-12-16 | Koyo Seiko Co Ltd | Clutch release device |
-
1989
- 1989-10-09 JP JP11845089U patent/JPH0357524U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6241430A (en) * | 1985-08-15 | 1987-02-23 | Koyo Seiko Co Ltd | Carrier for clutch release bearing device |
| JPS62289436A (en) * | 1986-06-06 | 1987-12-16 | Koyo Seiko Co Ltd | Clutch release device |
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