CN2524282Y - Keyboard without symbols - Google Patents
Keyboard without symbols Download PDFInfo
- Publication number
- CN2524282Y CN2524282Y CN 01226931 CN01226931U CN2524282Y CN 2524282 Y CN2524282 Y CN 2524282Y CN 01226931 CN01226931 CN 01226931 CN 01226931 U CN01226931 U CN 01226931U CN 2524282 Y CN2524282 Y CN 2524282Y
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- CN
- China
- Prior art keywords
- soft
- keyboard
- letter
- symbol
- utility
- 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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Abstract
The utility model relates to a keyboard without code. The utility model is provided with a plurality of space input key on the keyboard base; each space input key is print with a letter or sign to input; as the utility model will not show the letter on the keyboard when testing the typing speed, the utility model can be used for testing the familiar degree of the tested person to the right finger method; the keyboard base is covered with a soft covering layer which is sleeved on the space input key with the plurality of soft heaves; each heave is provided with a letter or sign to input. Therefore the letter and sign on the soft cover layer can enhance the practice effect.
Description
The utility model is about a kind of Keyboard without symbols, refers to a kind of computor-keyboard that uses when playing space test or exercise especially.
When tradition test typing speed or correct fingering, be to use standard 101 keyboards to calculate number of words and the correctness of in special time, importing thereof, to detect input speed and correct degree more.The practitioner practices at typing or during input method, is instrument with standard 101 keyboards also, cooperates lively teaching material to spare no effort to exercise.
Yet, be the test instrument with existing standard 101 keyboards, be printed with various letter or symbol on the keyboard, when testting, the user still can can't really check out testee's typing speed and correct fingering familiarity by looking for word to read on the keyboard.Again in when exercise typewriting, because of seeing the letter character on existing standard 101 keyboards unavoidably, or also interrupt the view, reduce practice effect virtually, all non-very good.
Fundamental purpose of the present utility model is that a kind of Keyboard without symbols is being provided so that when test typewriting can display keyboard on letter character, more can check out testee's typing speed and correct fingering familiarity.
Another purpose of the present utility model is that a kind of Keyboard without symbols is being provided, and can increase practice effect so that typewrite by soft supratectal letter character to increase typing speed and to practise correct fingering when practising.
For reaching above-mentioned purpose, a kind of Keyboard without symbols of the utility model, it is characterized in that, mainly include: a keyboard base, the top is formed with a upper surface: and a plurality of blank enter key, be convexly set in respectively on the upper surface of this keyboard base, and these blank enter keies are not printed with the letter or the symbol of input usefulness.
It still includes a soft overlayer, this soft overlayer is formed with a soft projection respectively in the position corresponding to each blank enter key, each soft projection just can be sleeved on the blank enter key of its correspondence, and each soft projection is printed with the letter or the symbol of input usefulness.
Wherein this soft overlayer is to be made by soft PU material.
Wherein this soft overlayer is a transparent lamina.
Wherein letter or the symbol of printing on these soft projectioies includes: English alphabet, arabic numeral, mathematic sign, operating key symbol, Chinese phonetic symbol, Cangjie's character code, Chinese phonetic symbols, japanese alphabet, Korean, French letter or Latin letter etc.
Because the utility model structure is novel, can provide on the industry and utilize, and truly have the enhancement effect, so apply for novel patent in accordance with the law.
For further specifying structure of the present utility model and feature thereof, below in conjunction with accompanying drawing the utility model is described in further detail, wherein:
Fig. 1 is the stereographic map of the utility model preferred embodiment.。
Fig. 2 is the stereographic map of another preferred embodiment of the utility model.
For allowing the auditor can more understand technology contents of the present utility model, be described as follows especially exemplified by two preferred embodiment.
Please consult Fig. 1 embodiment earlier, the Keyboard without symbols structure that present embodiment uses is roughly identical with general existing standard 101 keyboards, only as shown in the figure, it convexes with a plurality of blank enter keies 11 in keyboard base 1 upper surface 10, and these blank enter keies 11 all are not printed with the letter or the symbol of any input usefulness.Therefore, can be used for when test typewriting, because letter character on can display keyboard, so can really check out testee's typing speed and remember the skill level of fingering.
As seen Fig. 1 still has a soft overlayer 2 to be covered on the keyboard base 1 comprehensively, this soft overlayer 2 is formed with a plurality of soft protrudingly 21 in protruding respectively corresponding to the position of above-mentioned blank enter key 11, and each soft protruding 21 just can be sleeved on the blank enter key 11 of a correspondence.Each soft protruding 21 is printed with as input English alphabet of usefulness or Arabic notation etc. in please paying special attention to illustrate.Therefore, during as typewriting exercise or input method exercise, soft overlayer 2 can be covered on the keyboard base 1, increase practice effect to manifest relevant letter, symbol.
Above-mentioned soft overlayer 2 is preferably made by soft PU material, certainly can also soft plastic, rubber, silica gel, resin ... or other soft rubber-like equivalence materials are made.Soft overlayer 2 suggestions are made with transparent material, can see the enter key 11 of below in order to the user, but not as limit, because letter character is to be printed on soft protruding 21, therefore whether can see that below enter key 11 is not important, all can so soft overlayer 2 can also translucent or opaque village matter be made.
In the present embodiment, soft overlayer 2 also can change other different language letters of seal or different input method character code, for example French letter, German letter, Latin letter, japanese alphabet, Korean ... Deng various countries' language letter, or phonetic symbol, Cangjie's character code of Chinese-traditional input use ... Deng, or Chinese phonetic symbols, the simplified input code of simplified form of Chinese Character input use ... Deng, so that selecting for use as difference input exercise.
Fig. 2 shows the stereographic map of another preferred embodiment of the utility model, its structure is roughly identical with precedent, precisely because change the soft overlayer 2 with more among a small circle, be covered on the keyboard base 1 with the part, wherein these soft protruding 21 ' are that correspondence is covered on the blank enter key 11 of keyboard base 1 main input area, other need not cover, with the economization cost as numeral or the more inessential less exercise in operating key zone.
In sum, no matter the utility model all show it totally different in the feature of known techniques, is a quantum jump of " Keyboard without symbols " with regard to purpose, means and effect.Only it should be noted that above-mentioned many embodiment give an example for convenience of explanation, the interest field that the utility model is advocated should be as the criterion so that claim is described certainly, but not only limits to the foregoing description.
Claims (4)
1. Keyboard without symbols mainly includes:
One keyboard base, top are formed with a upper surface: and
A plurality of blank enter keies, be convexly set in respectively on the upper surface of this keyboard base, and these blank enter keies are not printed with the letter or the symbol of input usefulness, it is characterized in that, it still includes a soft overlayer, this soft overlayer is formed with a soft projection respectively in the position corresponding to each blank enter key, and each soft projection just can be sleeved on the blank enter key of its correspondence, and each soft projection is printed with the letter or the symbol of input usefulness.
2. Keyboard without symbols according to claim 1 is characterized in that, wherein this soft overlayer is to be made by soft PU material.
3. Keyboard without symbols according to claim 1 is characterized in that, wherein this soft overlayer is a transparent lamina.
4. Keyboard without symbols according to claim 1, it is characterized in that wherein letter or the symbol of printing on these soft projectioies includes: English alphabet, arabic numeral, mathematic sign, operating key symbol, Chinese phonetic symbol, Cangjie's character code, Chinese phonetic symbols, japanese alphabet, Korean, French letter or Latin letter etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01226931 CN2524282Y (en) | 2001-06-08 | 2001-06-08 | Keyboard without symbols |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01226931 CN2524282Y (en) | 2001-06-08 | 2001-06-08 | Keyboard without symbols |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2524282Y true CN2524282Y (en) | 2002-12-04 |
Family
ID=33642477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01226931 Expired - Fee Related CN2524282Y (en) | 2001-06-08 | 2001-06-08 | Keyboard without symbols |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2524282Y (en) |
-
2001
- 2001-06-08 CN CN 01226931 patent/CN2524282Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |