CN201044217Y - Computer keyboard key - Google Patents
Computer keyboard key Download PDFInfo
- Publication number
- CN201044217Y CN201044217Y CNU200720095191XU CN200720095191U CN201044217Y CN 201044217 Y CN201044217 Y CN 201044217Y CN U200720095191X U CNU200720095191X U CN U200720095191XU CN 200720095191 U CN200720095191 U CN 200720095191U CN 201044217 Y CN201044217 Y CN 201044217Y
- Authority
- CN
- China
- Prior art keywords
- symbol
- utility
- model
- computer keyboard
- main body
- 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 - Fee Related
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- Input From Keyboards Or The Like (AREA)
Abstract
The utility model discloses a key for computer keyboard, comprising a main key block (1) and a symbol on the block (2). The utility model is characterized in that: the symbol (2) on the main key block (1) assumes a raised mode or a depressed mode. The symbol can be felt and determined through touching of a finger, thereby improving working efficiency, providing convenient operation, and reducing cerebral workload. Simultaneous working of vision and touch also strengthens the base of memory, so that more beginners can improve and master the typing skill quickly.
Description
Affiliated technical field
The utility model belongs to a kind of machine element, is the button on a kind of computer keyboard particularly.
Background technology
In the prior art, the button on the computer keyboard includes: letter key, numerical key, punctuation mark key and function key etc. all indicate corresponding symbol on these buttons.And these symbols all are to be printed on the button, and symbol and button upper surface are in same plane.The deficiency of its existence is: key symbols can only be leaned on visually-perceptible, can not touch perception.For the beginner, owing to do not remember the position of letter or other symbols clearly, often to raise one's hand repeatedly, bow and see, could assert symbol, like this, greatly reduce typing speed.
Summary of the invention
The purpose of the utility model is to overcome the above-mentioned deficiency of prior art, and a kind of improved computer keyboard key is provided, and it is convenient to perception and mnemonic symbol, and is convenient to operation.
For reaching above-mentioned purpose, the utility model is taked following technical scheme: the utility model includes: main body key piece and top symbol thereof is characterized in that: described symbol is the form of projection or depression on main body key piece.
The utility model is taked technique scheme, have following beneficial effect: the utility model is because symbol is the form of projection or depression on main body key piece, thereby can come perception and assert this symbol by the touch of finger, improved operating efficiency, make things convenient for operation, also alleviated the workload of brain.The utility model makes full use of people's antennal nerve, has alleviated very big burden for busy optic nerve.Vision and sense of touch are worked simultaneously, have also strengthened the basis of memory, make the very fast raising of more beginner grasp the skill of typewriting.
Description of drawings
Below in conjunction with drawings and Examples the utility model is elaborated:
Fig. 1 is the structure diagram of the utility model embodiment 1.
Fig. 2 is the structure diagram of the utility model embodiment 2.
Mark among the figure: 1-main body key piece, 2-symbol
Embodiment
Embodiment 1:
By shown in Figure 1, the utility model includes: main body key piece 1 and top symbol 2 thereof, described symbol 2 are the form of projection on main body key piece.
Embodiment 2:
By shown in Figure 2, the utility model includes: main body key piece 1 and top symbol 2 thereof, described symbol 2 are the form of depression on main body key piece.
Claims (1)
1. computer keyboard key, it includes: main body key piece (1) and top symbol (2) thereof is characterized in that: described symbol (2) is the form of projection or depression on main body key piece (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720095191XU CN201044217Y (en) | 2007-02-06 | 2007-02-06 | Computer keyboard key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720095191XU CN201044217Y (en) | 2007-02-06 | 2007-02-06 | Computer keyboard key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201044217Y true CN201044217Y (en) | 2008-04-02 |
Family
ID=39259105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720095191XU Expired - Fee Related CN201044217Y (en) | 2007-02-06 | 2007-02-06 | Computer keyboard key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201044217Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013082891A1 (en) * | 2011-12-09 | 2013-06-13 | 易业电子（深圳）有限公司 | Key cap |
-
2007
- 2007-02-06 CN CNU200720095191XU patent/CN201044217Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013082891A1 (en) * | 2011-12-09 | 2013-06-13 | 易业电子（深圳）有限公司 | Key cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080402 |