JPH0454651Y2 - - Google Patents
Info
- Publication number
- JPH0454651Y2 JPH0454651Y2 JP1986109890U JP10989086U JPH0454651Y2 JP H0454651 Y2 JPH0454651 Y2 JP H0454651Y2 JP 1986109890 U JP1986109890 U JP 1986109890U JP 10989086 U JP10989086 U JP 10989086U JP H0454651 Y2 JPH0454651 Y2 JP H0454651Y2
- Authority
- JP
- Japan
- Prior art keywords
- cover
- frame
- key
- housing
- keys
- 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.)
- Expired
Links
Landscapes
- Input From Keyboards Or The Like (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は情報処理装置等に用いるキーボードに
関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a keyboard used in an information processing device or the like.
従来、この種のキーボードは、第３図および第
４図に示すように、筐体３３と、筐体３３内に配
置された複数のキー３２を有するキー取付部３１
と、キー３２の上部近傍に設けられ筐体３３内に
塵等が入り込むのを防ぐための弾性を有するシリ
コンゴム等からなる防塵カバー３４と、カバー３
４を筐体に固定する枠３６およびリベツト３５と
から構成される。
Conventionally, this type of keyboard has a housing 33 and a key mounting portion 31 having a plurality of keys 32 disposed within the housing 33, as shown in FIGS. 3 and 4.
, a dustproof cover 34 made of silicone rubber or the like having elasticity and provided near the top of the key 32 to prevent dust from entering the housing 33;
It consists of a frame 36 and rivets 35 for fixing 4 to the housing.
しかしながら、上述した従来のキーボードの防
塵カバー３４は、平面形状であり、しかもこれを
保持する枠３６に固定されているため、カバー３
４の枠３６近傍の部分はあまり伸縮せず、この結
果、この部分のキーを打鍵し難いという欠点があ
る。
However, the dustproof cover 34 of the conventional keyboard described above has a planar shape and is fixed to the frame 36 that holds it.
The area near the frame 36 of 4 does not expand or contract much, and as a result, there is a drawback that it is difficult to press keys in this area.
カバー３４のリベツト３５による取付部分に過
大な引張力が作用し、カバー３４の耐久性が低下
するという欠点もある。 There is also the disadvantage that an excessive tensile force is applied to the attachment portion of the cover 34 by the rivets 35, reducing the durability of the cover 34.
本考案の目的は、枠に近いキーを打鍵した際に
も指先の感覚で打鍵を確認しやすく、また十分な
耐久性を備えたキーボード用防塵カバーを提供す
ることにある。 The purpose of the present invention is to provide a dustproof cover for a keyboard that makes it easy to confirm the keystrokes with the sensation of the fingertips even when keys are pressed close to the frame, and has sufficient durability.
本考案のキーボードは、キー露出穴を有する筐
体と、前記キー露出穴から露出する複数のキーを
有し前記筐体内に設けられたキー取付部と、前記
複数のキーの上部を覆う平面部と該平面部の周辺
から平面部に対してほぼ直角方向に延びる立ち上
がり部を含む段付部とを有し該段付部を介して前
記筐体に取り付けられたカバーと、内壁を前記段
付部の立ち上がり部と近接させて前記筐体に取り
付けられた枠とから構成される。
The keyboard of the present invention includes a housing having a key exposure hole, a key mounting part provided in the housing and having a plurality of keys exposed from the key exposure hole, and a flat part covering the upper part of the plurality of keys. and a stepped part including a rising part extending from the periphery of the flat part in a direction substantially perpendicular to the flat part, and the cover is attached to the housing via the stepped part, and and a frame attached to the housing in close proximity to the rising part of the housing.
次に本考案について図面を参照して説明する。 Next, the present invention will be explained with reference to the drawings.
本考案の一実施例を示す第１図および第２図を
参照すると、カバー４の平面部８の周辺には平面
部８とほぼ直角方向に延びる立ち上がり部を含む
段付部分７が設けられており、この段付部分７の
縁部は、内壁９が段付部分７の立ち上がり部に近
接する枠２に保持されている。カバー４を保持し
た枠２は、例えば、ツメの嵌合等により筐体３に
取り付けられている。 Referring to FIGS. 1 and 2 showing an embodiment of the present invention, a stepped portion 7 including a rising portion extending substantially perpendicularly to the flat portion 8 is provided around the flat portion 8 of the cover 4. The edge of the stepped portion 7 is held in the frame 2, the inner wall 9 of which is close to the rising portion of the stepped portion 7. The frame 2 holding the cover 4 is attached to the housing 3 by, for example, fitting with a claw.
キー露出穴３ａから露出した複数のキー１のう
ちの枠２に最も近いキー５を打鍵した場合、カバ
ー４の段付部分７は第２図に示すように変形す
る。このとき、段付部分７が枠２の内側の方向に
変形し段付部分７の立ち上がり部の長さが、カバ
ー４の伸びを補うため、カバー４の枠２への取付
部分６および取付部分６と対称の位置にある取付
部分に過大な引張力が作用するのを防止できる。 When the key 5 closest to the frame 2 of the plurality of keys 1 exposed from the key exposure hole 3a is pressed, the stepped portion 7 of the cover 4 deforms as shown in FIG. At this time, the stepped portion 7 deforms inward of the frame 2 and the length of the rising portion of the stepped portion 7 compensates for the elongation of the cover 4. It is possible to prevent excessive tensile force from acting on the mounting portion located symmetrically to 6.
このように、枠２の内壁９が段付部分７の立ち
上がり部に近接して設けられているため、段付部
分７の変形は枠２の内側の方向に限られ、段付部
分７の変形を有効に活用できる。この結果、指先
の感覚にて打鍵の確認を行え、また防塵カバー４
の耐久性も向上する。 In this way, since the inner wall 9 of the frame 2 is provided close to the rising part of the stepped portion 7, the deformation of the stepped portion 7 is limited to the inside direction of the frame 2, and the deformation of the stepped portion 7 is limited to the inside direction of the frame 2. can be used effectively. As a result, you can confirm keystrokes with the sensation of your fingertips, and the dustproof cover 4
The durability is also improved.
以上説明したように、本考案には、打鍵の感覚
が指先で感じ易いため入力ミスを減少させること
ができるとともにカバーの耐久性を向上させるこ
とができるという効果がある。
As explained above, the present invention has the advantage that it is possible to reduce input errors and improve the durability of the cover because the touch of a key can be easily felt with the fingertips.
第１図および第２図はそれぞれ本考案の一実施
例を示す斜視図および断面図ならびに第３図およ
び第４図はそれぞれ従来技術によるキーボード用
防塵カバーの斜視図および断面図である。
１……キー、２……枠、３……筐体、４……カ
バー、５……枠に最も近いキー、６……カバー取
付部分、７……カバーの段付部分、９……枠の内
壁、３１……キー取付部、３２……キー、３３…
…筐体、３４……カバー、３５……リベツト、３
６……枠。
1 and 2 are a perspective view and a sectional view, respectively, showing an embodiment of the present invention, and FIGS. 3 and 4 are a perspective view and a sectional view, respectively, of a dustproof cover for a keyboard according to the prior art. 1... Key, 2... Frame, 3... Housing, 4... Cover, 5... Key closest to the frame, 6... Cover mounting part, 7... Stepped part of cover, 9... Frame inner wall, 31...key mounting part, 32...key, 33...
...Casing, 34...Cover, 35...Rivet, 3
6...Frame.
Claims (1)
前記筐体内に設けられたキー取付部と、 前記複数のキーの上部を覆う平面部と、該平面
部の周辺から前記平面部に対してほぼ直角方向に
延びる立ち上がり部を含む段付部とを有し該段付
部を介して前記筐体に取り付けられた可撓性のカ
バーと、 内壁を前記立ち上がり部と近接させて前記筐体
に取り付けられた枠とから構成したことを特徴と
するキーボード。[Claims for Utility Model Registration] A casing having a key exposure hole; a key mounting portion provided in the casing having a plurality of keys exposed from the key exposure hole; and covering an upper part of the plurality of keys. A flexible structure having a flat part and a stepped part including a rising part extending from the periphery of the flat part in a direction substantially perpendicular to the flat part, and attached to the housing via the stepped part. A keyboard comprising: a cover; and a frame attached to the casing with an inner wall close to the rising portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986109890U JPH0454651Y2 (en) | 1986-07-16 | 1986-07-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986109890U JPH0454651Y2 (en) | 1986-07-16 | 1986-07-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6315517U JPS6315517U (en) | 1988-02-01 |
| JPH0454651Y2 true JPH0454651Y2 (en) | 1992-12-22 |
Family
ID=30988410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986109890U Expired JPH0454651Y2 (en) | 1986-07-16 | 1986-07-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454651Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6254429U (en) * | 1985-09-26 | 1987-04-04 |
-
1986
- 1986-07-16 JP JP1986109890U patent/JPH0454651Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6315517U (en) | 1988-02-01 |
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