JPS6433127U - - Google Patents
Info
- Publication number
- JPS6433127U JPS6433127U JP12756287U JP12756287U JPS6433127U JP S6433127 U JPS6433127 U JP S6433127U JP 12756287 U JP12756287 U JP 12756287U JP 12756287 U JP12756287 U JP 12756287U JP S6433127 U JPS6433127 U JP S6433127U
- Authority
- JP
- Japan
- Prior art keywords
- guide cylinder
- push button
- plunger
- cylindrical part
- fitted
- 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
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図および第２図はそれぞれこの考案に係る
押ボタンスイツチの一例を示す一部破断正面図お
よび底面図、第３図および第４図は同押ボタンス
イツチの動作説明図、第５図は従来の押ボタンス
イツチを示す一部破断正面図である。
１…スイツチケース、１３…接点機構、２０…
ガイド筒体、２０ｂ，２７ｂ…抜け止め部、２２
…プランジヤ、２２ａ…基部、２２ｂ…円柱状部
、２２ｃ…廻り止め片、２３…係止部、２４…コ
イルスプリング、２５…ブツシユ、２６…ねじ体
、２７…押ボタン。
1 and 2 are a partially cutaway front view and a bottom view showing an example of the push button switch according to this invention, FIGS. 3 and 4 are explanatory diagrams of the operation of the push button switch, and FIG. 5 is an illustration of the operation of the push button switch. FIG. 2 is a partially cutaway front view showing a conventional pushbutton switch. 1...Switch case, 13...Contact mechanism, 20...
Guide cylinder, 20b, 27b...retainer, 22
...Plunger, 22a...Base, 22b...Cylindrical part, 22c...Turning stopper piece, 23...Locking part, 24...Coil spring, 25...Bush, 26...Screw body, 27...Push button.
Claims (1)
イツチケースの上壁に貫通して固定されたガイド
筒体と、上記ガイド筒体に上下動可能に嵌合され
て上記接点機構を駆動する合成樹脂製の基部なら
びにこの基部上に一体形成で立設されて上記ガイ
ド筒体内に挿入された円柱状部を有するプランジ
ヤと、上記プランジヤの基部に形成されて上記ケ
ース内の係止部に係合するプランジヤ廻り止め片
と、上記円柱状部に嵌挿されたブツシユと、上記
円柱状部に嵌挿されてブツシユを上下動可能に弾
性支持するコイルスプリングと、上記円柱状部の
先端面に螺着されたブツシユ抜け止め用のねじ体
と、上記ガイド筒体に嵌入されて上記ブツシユお
よびコイルスプリングを介してプランジヤを駆動
する有頭筒形の押ボタンと、上記押ボタンとガイ
ド筒体に形成された押ボタン抜け止め部とを具備
した押ボタンスイツチ。 A switch case with a built-in contact mechanism, a guide cylinder fixed to the upper wall of the switch case, and a synthetic resin member fitted to the guide cylinder so as to be movable up and down to drive the contact mechanism. A plunger having a base, a cylindrical part that is integrally formed on the base and inserted into the guide cylinder, and a plunger that is formed at the base of the plunger and engages with a locking part in the case. a stopper piece, a bushing fitted into the cylindrical part, a coil spring fitted into the cylindrical part to elastically support the bushing so as to be movable up and down, and a coil spring screwed onto the distal end surface of the cylindrical part. A threaded body for preventing the bush from coming off, a headed cylinder-shaped push button that is fitted into the guide cylinder and drives the plunger via the bush and a coil spring, and a push button formed on the push button and the guide cylinder. A push button switch equipped with a button retainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12756287U JPH066428Y2 (en) | 1987-08-21 | 1987-08-21 | Push button switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12756287U JPH066428Y2 (en) | 1987-08-21 | 1987-08-21 | Push button switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6433127U true JPS6433127U (en) | 1989-03-01 |
| JPH066428Y2 JPH066428Y2 (en) | 1994-02-16 |
Family
ID=31380102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12756287U Expired - Lifetime JPH066428Y2 (en) | 1987-08-21 | 1987-08-21 | Push button switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH066428Y2 (en) |
-
1987
- 1987-08-21 JP JP12756287U patent/JPH066428Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH066428Y2 (en) | 1994-02-16 |