JPS6231823U - - Google Patents
Info
- Publication number
- JPS6231823U JPS6231823U JP12290285U JP12290285U JPS6231823U JP S6231823 U JPS6231823 U JP S6231823U JP 12290285 U JP12290285 U JP 12290285U JP 12290285 U JP12290285 U JP 12290285U JP S6231823 U JPS6231823 U JP S6231823U
- Authority
- JP
- Japan
- Prior art keywords
- key top
- switch
- switches
- key
- stem
- 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
- 230000002265 prevention Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Description
第１図は本考案に係る大キー取付構造を分解し
て示す要部斜視図、第２図Ａ，Ｂは同取付構造を
２方向から示す要部側面図、第３図Ａ，Ｂはキー
トツプの押圧状態を同じく２方向から示す要部側
面図、第４図Ａ，Ｂは本考案の傾き防止部材の断
面図、第５図は本考案のキートツプの裏面図、第
６図は従来の大キー構造を分解して示す要部斜視
図をそれぞれ示す。
１１……パネル、１２……押釦スイツチ本体、
１３……レバー、１３ａ……背面部、１３ｂ……
折曲部、１４……係合部、１５……キートツプ、
１５ａ……挿入孔、１５ｂ……当接部材、１５ｃ
……嵌合突起、１５ｄ，１５ｅ……支持部材、１
６……ステム、１６ａ……嵌合溝、１７……係合
体、１８……端子、１９……プリント基板、２０
，２３……傾き防止部材、２０ａ，２３ａ……弾
性爪、２１，２４……弾性部材、２２，２５……
弾性部材押圧片。
Figure 1 is an exploded perspective view of the main parts of the large key mounting structure according to the present invention, Figures 2 A and B are side views of the main parts showing the same mounting structure from two directions, and Figures 3 A and B are key top views. 4A and B are cross-sectional views of the tilt prevention member of the present invention, FIG. 5 is a back view of the key top of the present invention, and FIG. 6 is a view of the key top of the present invention. FIG. 6 shows perspective views of essential parts of the key structure in an exploded manner. 11...Panel, 12...Push button switch body,
13... Lever, 13a... Back part, 13b...
Bending portion, 14... Engaging portion, 15... Key top,
15a...Insertion hole, 15b...Abutment member, 15c
...Fitting protrusion, 15d, 15e...Support member, 1
6... Stem, 16a... Fitting groove, 17... Engaging body, 18... Terminal, 19... Printed circuit board, 20
, 23... Tilt prevention member, 20a, 23a... Elastic claw, 21, 24... Elastic member, 22, 25...
Elastic member pressing piece.
Claims (1)
イツチのうち、特定のスイツチのステムに長大サ
イズのキートツプを取付けたキーボードの大キー
構造において、前記長大サイズのキートツプの下
方に少なくとも２個のスイツチを配設し、キート
ツプの裏面には少なくとも１個のスイツチのステ
ムにキートツプを嵌合する嵌合突起と、該嵌合突
起と嵌合しない他のスイツチのケース上面に当接
する当接部材と、パネル上に設けた、内部に弾性
部材を有する傾き防止部材に上下動自在に配置す
る支持部材とを備え、キートツプを押圧した際に
、前記キートツプの当接部材が前記他のスイツチ
ケース上面に当接すると共に、前記支持部材が前
記傾き防止部材の弾性部材を押圧するようにした
ことを特徴とするキーボードの大キー構造。 In a keyboard with a large key structure in which a plurality of switches are arranged on a panel and a long key top is attached to the stem of a specific switch among these switches, at least two switches are installed below the long key top. A fitting protrusion for fitting the key top onto the stem of at least one switch, a contact member for abutting against the upper surface of the case of another switch that does not fit with the fitting protrusion, and a panel on the back surface of the key top. and a support member arranged vertically movably on the tilt prevention member provided on the top and having an elastic member inside, so that when the key top is pressed, the abutting member of the key top comes into contact with the upper surface of the other switch case. Further, the large key structure of the keyboard is characterized in that the support member presses an elastic member of the tilt prevention member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12290285U JPS6231823U (en) | 1985-08-09 | 1985-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12290285U JPS6231823U (en) | 1985-08-09 | 1985-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6231823U true JPS6231823U (en) | 1987-02-25 |
Family
ID=31013525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12290285U Pending JPS6231823U (en) | 1985-08-09 | 1985-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6231823U (en) |
-
1985
- 1985-08-09 JP JP12290285U patent/JPS6231823U/ja active Pending
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