JPH0452328U - - Google Patents
Info
- Publication number
- JPH0452328U JPH0452328U JP9452490U JP9452490U JPH0452328U JP H0452328 U JPH0452328 U JP H0452328U JP 9452490 U JP9452490 U JP 9452490U JP 9452490 U JP9452490 U JP 9452490U JP H0452328 U JPH0452328 U JP H0452328U
- Authority
- JP
- Japan
- Prior art keywords
- push button
- waterproof
- switch
- cylindrical member
- push
- 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
- 239000000758 substrate Substances 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
Description
第１図は本考案の防水押しボタンスイツチの実
施例を示す縦断面図、第２図は自由状態の防水筒
状部材の内方フランジ部と支持基板の有底環状溝
の関係を示す要部の断面図、第３図は本考案の別
の実施例を示す縦断面図である。
１１……押しボタン、１１ａ…押圧操作部、１
１ｂ……進退支持軸、１１ｃ……環状押圧突起、
１２……支持基板、１２ａ……座ぐり孔、１２ｂ
……進退孔、１２ｃ……有底環状溝、１４……防
水筒状部材、１４ａ……頭部、１４ｂ……筒状部
、１４ｃ……内方フランジ部、１５……スイツチ
、１６……絶縁基板、１８……ばね性導電片、２
１……圧縮ばね、２２……抜け止めリング。
Fig. 1 is a vertical sectional view showing an embodiment of the waterproof push button switch of the present invention, and Fig. 2 is a main part showing the relationship between the inner flange of the waterproof cylindrical member in a free state and the bottomed annular groove of the support substrate. FIG. 3 is a longitudinal sectional view showing another embodiment of the present invention. 11...Push button, 11a...Press operation section, 1
1b... Advance/retreat support shaft, 11c... Annular pressing protrusion,
12...Support substrate, 12a...Spothole, 12b
...Advance/retreat hole, 12c...Bottomed annular groove, 14...Waterproof cylindrical member, 14a...Head, 14b...Cylindrical portion, 14c...Inner flange portion, 15...Switch, 16... Insulating substrate, 18...Spring conductive piece, 2
1... Compression spring, 22... Retaining ring.
Claims (1)
タン； この押しボタンの進退支持軸を進退可能に支持
する進退孔を備えた支持基板；および 上記押しボタンによつて操作されるスイツチを
備えた押しボタンスイツチにおいて、 さらに、上記押しボタンの押圧操作部を覆う頭
部と、この頭部に続く筒状部を有する、弾性部材
からなる防水筒状部材； この防水筒状部材の筒状部の端部に形成された
フランジ部；および この防水筒状部材のフランジ部を径方向に圧縮
した状態で挿入する、上記支持基板の進退孔を囲
んで形成した環状溝を備えたことを特徴とする防
水押しボタンスイツチ。 (2) 請求項１において、防水筒状部材のフラン
ジ部は内方フランジ部であり、この内方フランジ
部と、押しボタンの押圧操作部との間には、押し
ボタンを支持基板からの突出方向に移動付勢する
圧縮ばねが挿入されている防水押しボタンスイツ
チ。 (3) 請求項１または２において、押しボタンの
押圧操作部には、防水筒状部材の内方フランジ部
に対向し、該押しボタンを押圧操作したとき、内
方フランジ部に当接してこれを環状溝内に押し込
む押圧突起が備えられている防水押しボタンスイ
ツチ。[Scope of Claim for Utility Model Registration] (1) A push button having a pressing operation part and an advancing/retracting support shaft; A support substrate having an advancing/retracting hole that supports the advancing/retracting support shaft of this push button so that it can advance or retreat; and In the push button switch equipped with a switch operated by the push button, the waterproof cylindrical member made of an elastic member has a head that covers the pressing operation part of the push button, and a cylindrical part that continues to the head; A flange portion formed at the end of the cylindrical portion of the waterproof cylindrical member; and an annular portion formed around the advance/retreat hole of the support substrate into which the flange portion of the waterproof cylindrical member is inserted in a radially compressed state. A waterproof push button switch featuring a groove. (2) In claim 1, the flange part of the waterproof cylindrical member is an inner flange part, and between this inner flange part and the push operation part of the push button, A waterproof push button switch with a compression spring inserted to bias the switch in the direction of movement. (3) In claim 1 or 2, the push button has a push operation portion that faces the inner flange of the waterproof cylindrical member, and when the push button is pressed, the push button comes into contact with the inner flange. A waterproof pushbutton switch equipped with a push-button that pushes the switch into an annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9452490U JPH0452328U (en) | 1990-09-07 | 1990-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9452490U JPH0452328U (en) | 1990-09-07 | 1990-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0452328U true JPH0452328U (en) | 1992-05-01 |
Family
ID=31832548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9452490U Pending JPH0452328U (en) | 1990-09-07 | 1990-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452328U (en) |
-
1990
- 1990-09-07 JP JP9452490U patent/JPH0452328U/ja active Pending