JPS6048627U - Leaf spring for push button switch - Google Patents
Leaf spring for push button switchInfo
- Publication number
- JPS6048627U JPS6048627U JP13919183U JP13919183U JPS6048627U JP S6048627 U JPS6048627 U JP S6048627U JP 13919183 U JP13919183 U JP 13919183U JP 13919183 U JP13919183 U JP 13919183U JP S6048627 U JPS6048627 U JP S6048627U
- Authority
- JP
- Japan
- Prior art keywords
- leaf spring
- center
- button switch
- slits
- 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.)
- Granted
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、従来の板ばねの斜視図、第２図は、第１図の
■−■断面図、第３図は、本考案による板ばねの斜視図
、第４図は他の実施例の平面図。
１・・・板ばね、２・・・スリット、３・・・中央弾性
片部、４・・・細幅側片部、５・・・平面部、６・・・
（塑性変形部の）溝、７・・・わん曲部、８・・・溝（
塑性変形部）、１１・・・板ばね、１２・・・スリット
、１３・・・中央弾性片部、１４・・・細幅側片部、１
５・・・平面部、１６・・・（円形の）塑性変形部。Fig. 1 is a perspective view of a conventional leaf spring, Fig. 2 is a sectional view taken along the line -■ of Fig. 1, Fig. 3 is a perspective view of a leaf spring according to the present invention, and Fig. 4 is another embodiment. Top view. DESCRIPTION OF SYMBOLS 1... Leaf spring, 2... Slit, 3... Central elastic piece part, 4... Narrow side piece part, 5... Plane part, 6...
Groove (of plastic deformation part), 7...Curved part, 8...Groove (
plastic deformation part), 11... plate spring, 12... slit, 13... central elastic piece part, 14... narrow side piece part, 1
5... Plane part, 16... (Circular) plastically deformed part.
Claims (1)
２本のスリット１２．１２を設け、該スリット１２の外
側を細幅側片部１４．１４とし、スリット１２，１２の
内側を中央弾性片部１３とし、スリット１２の長さ１よ
り短かく、板ばねの幅Ｗより大きい直径ｄで、その中心
を板（１ね１１の中心に置いて円形の塑性変形部１−
６を設け、該塑性変形部１６内を球面状に絞、り加工し
てばね部を形成したことを特徴とする押釦式スイッチ用
板ばね。 ２ スリット１２の中央部を細幅とし、中央弾性片部１
３の中央付近の幅をふくらませたことを特徴とする実用
新案登録請求の範囲の第１項記載の押釦式スイッチ用板
ばね。[Claims for Utility Model Registration] 1. Two parallel slits 12.12 are provided close to the longitudinal side edges of a rectangular thin metal plate, and the outside of the slits 12 is defined as a narrow side piece 14.14. , the inside of the slits 12, 12 is a central elastic piece 13, which is shorter than the length 1 of the slit 12 and has a diameter d larger than the width W of the leaf spring, and whose center is placed at the center of the plate (1) to form a circular shape. Plastic deformation part 1-
6, and the inside of the plastically deformed portion 16 is drawn into a spherical shape to form a spring portion. 2 The center part of the slit 12 is made narrow, and the central elastic piece part 1
3. A leaf spring for a push-button switch according to claim 1 of the utility model registration claim, characterized in that the width near the center of the spring is increased.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13919183U JPS6048627U (en) | 1983-09-09 | 1983-09-09 | Leaf spring for push button switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13919183U JPS6048627U (en) | 1983-09-09 | 1983-09-09 | Leaf spring for push button switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6048627U true JPS6048627U (en) | 1985-04-05 |
| JPH0218895Y2 JPH0218895Y2 (en) | 1990-05-25 |
Family
ID=30312060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13919183U Granted JPS6048627U (en) | 1983-09-09 | 1983-09-09 | Leaf spring for push button switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6048627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014220088A (en) * | 2013-05-08 | 2014-11-20 | アルプス電気株式会社 | Movable contact member, and switch gear using the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49110782U (en) * | 1973-01-19 | 1974-09-20 | ||
| JPS5750139U (en) * | 1980-09-08 | 1982-03-20 |
-
1983
- 1983-09-09 JP JP13919183U patent/JPS6048627U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49110782U (en) * | 1973-01-19 | 1974-09-20 | ||
| JPS5750139U (en) * | 1980-09-08 | 1982-03-20 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014220088A (en) * | 2013-05-08 | 2014-11-20 | アルプス電気株式会社 | Movable contact member, and switch gear using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0218895Y2 (en) | 1990-05-25 |
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