CN205318328U - Keyboard convenient to exercise is typed - Google Patents
Keyboard convenient to exercise is typed Download PDFInfo
- Publication number
- CN205318328U CN205318328U CN201521016611.1U CN201521016611U CN205318328U CN 205318328 U CN205318328 U CN 205318328U CN 201521016611 U CN201521016611 U CN 201521016611U CN 205318328 U CN205318328 U CN 205318328U
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- CN
- China
- Prior art keywords
- bar
- keyboard
- indicators
- convenient
- computer
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- Expired - Fee Related
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Abstract
The utility model provides a keyboard convenient to exercise is typed, it relates to the computer technology field, and it contains keyboard body, bar display ware, angle adjusting device, strip t slot t, flexible bracing piece, the back of keyboard body is equipped with the bar groove, and the activity of bar display is inlayed in the bar groove, and the bottom and the keyboard body of bar display pass through angle adjusting device to be connected, and the top of bar display is inlayed and is had movable flexible bracing piece. Its simple structure, convenient operation, the flexibility is good, closes display device and keyboard as an organic whole, and user's operation that convenient study was typed has improved the efficiency of study, has also reduced the error rate of typing simultaneously.
Description
Technical field
The utility model relates to field of computer technology, is specifically related to a kind of keyboard being convenient to practise typewriting.
Background technology
Computer (computer) is commonly called as computer, is a kind of robot calculator device for supercomputing, it is possible to carry out numerical evaluation, can carry out again logical calculated, also have storage memory function. It is can run according to program, automatically, the modernization intelligent electronic device of high speed processing mass data. It is made up of hardware system and software system, it does not have the computer installing any software is called bare machine. Can being divided into supercomputer, industrial control computer, network computer, Personal Computer, embedding assembly machine five class, more advanced computer has biocomputer, photonic computer, quantum computer etc.
Invention on computer person John Feng Nuoyiman. Computer is one of 20th century most advanced scientific and technical invention, and activity in production and social activity on the mankind create extremely important impact, and with powerful vitality develop rapidly. Its Application Areas is from initial military research application extension to the every field of society, define huge computer industry, drive the technical progress of global range, thus cause deep social change, computer is throughout general school, enterprises and institutions, enter common people house, become instrument essential in information society.
Computer application is more and more general in China, and after reform and opening-up, the quantity of China Computer Users constantly rises, and application level improves constantly, and particularly the application in the field such as internet, communication, multi-media achieves good achievement. 1996 to 2009, computer number of users rose to 6,710 ten thousand from original 6,300,000, and Net-connected computer number of units is by rising to 5,940 ten thousand on 2.9 ten thousand original platforms. Internet user has reached 3.16 hundred million, and wireless Internet has 6.7 hundred million mobile subscribers, and wherein surfing Internet with cell phone user reaches 1.17 hundred million, is first, the whole world.
Keyboard is a kind of instruction and data input unit run for operating equipment, also refers to operate one group of function key (such as type-writer, computor-keyboard) of a machine or equipment through system arrangement. Keyboard is also a part for composition keyboard instrument, it is also possible to refer to use the musical instrument of keyboard, and such as piano, numerical digit piano or mellotron etc., keyboard contributes to exercise typewriting.
Keyboard is the most frequently used is also topmost input unit, can be input in computer by English alphabet, numeral, punctuation mark etc. by keyboard, thus gives an order to computer, inputs data etc.Originally this kind of keyboard is used for brand name computer, as the brand name computer such as HP, association all takes the lead in have employed this kind of keyboard, is subject to favorable comment widely, and is once once being regarded as the characteristic of brand name computer. As time goes on, market gradually also occurring, the independent product with various shortcut function is sold separately, and with special driving and setting software, compatible also can realize personalized operation.
At present, keyboard kind on the market is a lot, but the embodiment of function aspects is more single, some people begining to learn computer need first to practise typewriting, when especially learning touch system, it is necessary to see that keyboard sees indicating meter a little while a little while, like this can be very tired, and the speed of impact typewriting.
Practical novel content
The purpose of this utility model is to provide a kind of keyboard being convenient to practise typewriting, and its structure is simple, easy to operate, handiness is good, display unit and keyboard is integrated, user's operation of convenient study typewriting, improve the efficiency of study, also reduce the error rate of typewriting simultaneously.
In order to solve the problem existing for background technology, the utility model is by the following technical solutions: it comprises keyboard body, bar-indicators, angle regulator, bar-shaped trough, telescopic supporting rod; The back side of keyboard body is provided with bar-shaped trough, and bar-indicators movable inlaying is in bar-shaped trough, and the bottom of bar-indicators is connected by angle regulator with keyboard body, and the top of bar-indicators is inlaid with movable telescopic supporting rod.
As preferably, described bar-indicators is synchronous with computer monitor.
As preferably, the width of described bar-indicators is 6-8cm.
As preferably, the inwall of described bar-shaped trough is provided with cushion rubber layer, it is used for protecting bar-indicators.
When the utility model operates, bar-indicators is pulled out from bar-shaped trough, the angle between it and keyboard body is regulated by angle regulator, during typewriting, the display that can look on bar-indicators differentiates that whether correct the word got is, and the touch system initial stage can see that bar-indicators is seen on keyboard body limit in limit, like this can not be pretty troublesome, because they are integral types, nearer distance is also conveniently checked.
The beneficial effects of the utility model: its structure is simple, and easy to operate, handiness is good, display unit and keyboard is integrated, user's operation of convenient study typewriting, it is to increase the efficiency learnt, also reduces the error rate of typewriting simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is schematic rear view of the present utility model.
Embodiment
Referring to Fig. 1 and Fig. 2, this embodiment by the following technical solutions: it comprises keyboard body 1, bar-indicators 2, angle regulator 3, bar-shaped trough 4, telescopic supporting rod 5; The back side of keyboard body 1 is provided with bar-shaped trough 4, and bar-indicators 2 movable inlaying is in bar-shaped trough 4, and the bottom of bar-indicators 2 is connected by angle regulator 3 with keyboard body 1, and the top of bar-indicators 2 is inlaid with movable telescopic supporting rod 5.
As preferably, described bar-indicators 2 is synchronous with computer monitor.
As preferably, the width of described bar-indicators 2 is 6-8cm.
As preferably, the inwall of described bar-shaped trough 4 is provided with cushion rubber layer, it is used for protecting bar-indicators 2.
When this embodiment operates, bar-indicators 2 is pulled out from bar-shaped trough 4, the angle between it and keyboard body 1 is regulated by angle regulator 3, during typewriting, the display that can look on bar-indicators 2 differentiates that whether correct the word got is, and the touch system initial stage can see that bar-indicators 2 is seen on keyboard body 1 limit in limit, like this can not be pretty troublesome, because they are integral types, nearer distance is also conveniently checked.
This embodiment structure is simple, and easy to operate, handiness is good, display unit and keyboard is integrated, user's operation of convenient study typewriting, it is to increase the efficiency learnt, and also reduces the error rate of typewriting simultaneously.
More than show and describe ultimate principle of the present utility model and main feature and advantage of the present utility model. The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model. The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. it is convenient to practise the keyboard of typewriting for one kind, it is characterised in that it comprises keyboard body, bar-indicators, angle regulator, bar-shaped trough, telescopic supporting rod; The back side of keyboard body is provided with bar-shaped trough, and bar-indicators movable inlaying is in bar-shaped trough, and the bottom of bar-indicators is connected by angle regulator with keyboard body, and the top of bar-indicators is inlaid with movable telescopic supporting rod.
2. a kind of keyboard being convenient to practise typewriting according to claim 1, it is characterised in that described bar-indicators is synchronous with computer monitor.
3. a kind of keyboard being convenient to practise typewriting according to claim 1, it is characterised in that the width of described bar-indicators is 6-8cm.
4. a kind of keyboard being convenient to practise typewriting according to claim 1, it is characterised in that the inwall of described bar-shaped trough is provided with cushion rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521016611.1U CN205318328U (en) | 2015-12-09 | 2015-12-09 | Keyboard convenient to exercise is typed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521016611.1U CN205318328U (en) | 2015-12-09 | 2015-12-09 | Keyboard convenient to exercise is typed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205318328U true CN205318328U (en) | 2016-06-15 |
Family
ID=56316118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521016611.1U Expired - Fee Related CN205318328U (en) | 2015-12-09 | 2015-12-09 | Keyboard convenient to exercise is typed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205318328U (en) |
-
2015
- 2015-12-09 CN CN201521016611.1U patent/CN205318328U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20191209 |