JPH03104924U - - Google Patents
Info
- Publication number
- JPH03104924U JPH03104924U JP1990012740U JP1274090U JPH03104924U JP H03104924 U JPH03104924 U JP H03104924U JP 1990012740 U JP1990012740 U JP 1990012740U JP 1274090 U JP1274090 U JP 1274090U JP H03104924 U JPH03104924 U JP H03104924U
- Authority
- JP
- Japan
- Prior art keywords
- knob
- flange
- opening
- stem
- upper case
- 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
- 238000010586 diagram Methods 0.000 description 3
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/04—Cases; Covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/20—Driving mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/26—Snap-action arrangements depending upon deformation of elastic members
Description
第１図〜第３図は、本考案の実施例の説明図で
、第１図は押釦スイツチの断面図、第２図はステ
ムの斜視図、第３図イ，ロ，ハ，ニ，ホは押釦ス
イツチの動作説明図、第４図及び第５図は従来例
の説明図で、何れも押釦スイツチの断面図である
。
３０……上ケース、３１……下ケース、３２…
…ステム、３３……つまみ部、３４……鍔部、３
７……側壁、４２……開口、４３……細長孔、４
４……舌片、４４ｂ……折曲片、４５，４６……
突起、４９……スプリング。
Figures 1 to 3 are explanatory diagrams of an embodiment of the present invention, in which Figure 1 is a sectional view of a push button switch, Figure 2 is a perspective view of the stem, and Figures A, B, C, D, and Hole. 1 is an explanatory diagram of the operation of a push button switch, and FIGS. 4 and 5 are explanatory diagrams of a conventional example, and both are sectional views of the push button switch. 30... Upper case, 31... Lower case, 32...
...Stem, 33...Knob part, 34...Brim part, 3
7... Side wall, 42... Opening, 43... Elongated hole, 4
4... tongue piece, 44b... bent piece, 45, 46...
Protrusion, 49...spring.
Claims (1)
囲まれた中空のつまみ部と該つまみ部の下端から
横方向に突出させる鍔部より成るステムの鍔部を
上、下ケース間を進退自在に配設し、下ケースの
底部とステム間に介挿されたスプリングによりス
テムの鍔部を上ケース方向に押圧し、ステムのつ
まみ部を上ケースの開口より突出せしめて成る押
釦スイツチにおいて、ステムの鍔部に開口を設け
、つまみ部の相対向する側壁の少なくとも１つに
細長孔を設けてＬ字型の舌片を設け、該舌片の水
平方向の折曲部を前記鍔部の開口内に位置せしめ
、該折曲部と対向する上ケース及び下ケースの部
分に前記折曲部の当接する突部を設けたことを特
徴とする押釦スイツチ。 An opening is provided in the upper case, and the flange of the stem, which consists of a hollow knob surrounded by a side wall and a flange projecting laterally from the lower end of the knob, can be moved back and forth between the upper and lower cases. In a push-button switch, a spring inserted between the bottom of the lower case and the stem presses the flange of the stem toward the upper case, causing the knob of the stem to protrude from the opening of the upper case. An opening is provided in the flange of the knob, an elongated hole is provided in at least one of the opposing side walls of the knob to provide an L-shaped tongue, and the horizontally bent portion of the tongue is inserted into the opening of the flange. What is claimed is: 1. A push-button switch, characterized in that a protrusion is provided in a portion of the upper case and a lower case that faces the bent portion, and that the bent portion comes into contact with.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990012740U JPH03104924U (en) | 1990-02-14 | 1990-02-14 | |
| KR2019900016226U KR930001367Y1 (en) | 1990-02-14 | 1990-10-25 | Push button switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990012740U JPH03104924U (en) | 1990-02-14 | 1990-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03104924U true JPH03104924U (en) | 1991-10-30 |
Family
ID=11813824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990012740U Pending JPH03104924U (en) | 1990-02-14 | 1990-02-14 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH03104924U (en) |
| KR (1) | KR930001367Y1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009103319A (en) * | 2005-07-12 | 2009-05-14 | Inax Corp | Valve device |
| JP2015035402A (en) * | 2013-08-09 | 2015-02-19 | オムロン株式会社 | Switch and keyboard using the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6333528B2 (en) * | 1982-03-09 | 1988-07-06 | Tomoegumi Iron Works |
-
1990
- 1990-02-14 JP JP1990012740U patent/JPH03104924U/ja active Pending
- 1990-10-25 KR KR2019900016226U patent/KR930001367Y1/en not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6333528B2 (en) * | 1982-03-09 | 1988-07-06 | Tomoegumi Iron Works |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009103319A (en) * | 2005-07-12 | 2009-05-14 | Inax Corp | Valve device |
| JP2015035402A (en) * | 2013-08-09 | 2015-02-19 | オムロン株式会社 | Switch and keyboard using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| KR910015901U (en) | 1991-09-25 |
| KR930001367Y1 (en) | 1993-03-27 |