CN202584022U - Computer keyboard suitable for handicapped persons with defective upper limbs - Google Patents
Computer keyboard suitable for handicapped persons with defective upper limbs Download PDFInfo
- Publication number
- CN202584022U CN202584022U CN 201220147946 CN201220147946U CN202584022U CN 202584022 U CN202584022 U CN 202584022U CN 201220147946 CN201220147946 CN 201220147946 CN 201220147946 U CN201220147946 U CN 201220147946U CN 202584022 U CN202584022 U CN 202584022U
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- keyboard
- touch pad
- key
- computer keyboard
- keyboard body
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Abstract
The utility model provides a computer keyboard suitable for handicapped persons with defective upper limbs. The scheme is that the computer keyboard comprises a keyboard body and is characterized in that the standard width and length of each standard key on the keyboard body in the embodiment are both x which is smaller than 4 and larger than 2.5, and the keys are dispersed to the left side and the right side from the space key. A touch plate is positioned in the center of the keyboard body, a left key and a right key of the touch plate are arranged on the left side and the right side of the keyboard body and a direction key is positioned below the touch plate. An arched foot pad is arranged on the side of the keyboard body close to people and can play a controllable heating function.
Description
Technical field
The utility model relates to a kind of computer keyboard, especially a kind of computer keyboard that is applicable to the physical disabilities of loss of limb.
Background technology
Though present computer keyboard is novel in design, and is various informative, all be to design for the sound people of both hands; Do not consider physical disabilities, damaged physical disabilities of both hands especially are during their operating computer; Have to the button on the double-legged keypad; But in the prior art, the button of keyboard is too little, can't be accurately by arriving each button; And the mouse in the recognized technology also is that shape according to staff designs; Pin is rolling mouse neatly; Toe can not be pressed the right and left key of mouse easily, and this has brought very big inconvenience for the operational computations machine, and this is the existing in prior technology weak point.
Summary of the invention
The purpose of the utility model; It is exactly deficiency to prior art; A kind of technical scheme that is applicable to the computer keyboard that the incomplete physical disabilities of upper limbs use is provided, the computer keyboard of this scheme, the physical disabilities that conveniently lose both hands use; And be furnished with touch pad and can replace mouse function, be fit to operate with pin.
This programme is to realize through following technical measures: a kind of computer keyboard that is applicable to the physical disabilities that upper limbs is incomplete, described keyboard comprises three part main body keyboards, touch pad, arch foot pad.The button of described main body keyboard is begun to disperse to the left and right sides to arrange by space bar, and touch pad is positioned at the center of main body keyboard, and the right and left key of touch pad is arranged on the keyboard body left and right sides, and directionkeys is positioned at the below of touch pad.Described arch foot pad has controlled heating function and is positioned at the side of keyboard near the people, is used for placing both feet.The standard key of keyboard, promptly the length and width of alphabet key all are x, 2.5 < x < 4.Foot pad has controlled heating function, in season of cold during operating computer, can play the function of heating.
Adopt technique scheme, the utility model has following advantage: the button of the computer keyboard of this programme is bigger than conventional keyboard, makes pin beat keyboard more easily exactly.Consider that most people are outer eight type pin, so button is begun to disperse to the left and right sides to arrange by space bar, make things convenient for the operation of pin, directionkeys moves on to the below of touch pad, makes operation convenient more; The touch pad of computer keyboard is positioned at the center of main body keyboard, makes things convenient for left and right sides pin to operate computing machine.Because people's pin is flexible not as hand; Can't can pin the left button of touch pad as hand, on touch pad, slide again simultaneously, so this programme moves on to the right and left key of touch pad the left and right sides of Master Keyboard; User's right and left key of just can a pin clicking the mouse like this, the another pin moves at touch pad; The foot pad of computer keyboard is shaped as arch, meets the bodily fuctions and learns, and is positioned at the side of keyboard near the people, is used for placing both feet; Foot pad has controlled heating function, in season of cold during operating computer, can play the function of heating.This shows that the utility model compared with prior art has substantial progress, the beneficial effect of its enforcement also is very significant.
Description of drawings
Fig. 1 is the vertical view of the structure of the utility model embodiment.
Among the figure, 1 is the keyboard body, and 2 is touch pad, and 3 is foot pad, and 4 is button, and 5 is directionkeys, and 6 is the touch pad left button, and 7 is the touch pad right button.
Fig. 2 is the left view of the structure of the utility model embodiment.
Embodiment
In order to clearly demonstrate the technical characterstic of this programme, below through an embodiment, and combine its accompanying drawing, this programme is set forth.
A kind of computer keyboard that is applicable to the physical disabilities that upper limbs is incomplete shown in Fig. 1 and Fig. 2 comprises keyboard body 7, and it is characterized in that: the button of computer keyboard is begun to disperse to the left and right sides to arrange by space bar.Touch pad 2 is positioned at the center of keyboard body 1, and keyboard body 1 is provided with arch foot pad 3 near people's a side, and directionkeys 4 is positioned at foot pad 3 centre positions, is positioned at the touch pad left button 6 and touch pad right button 7 of keyboard body 1 left and right sides.
Claims (4)
1. a computer keyboard that is applicable to the physical disabilities of loss of limb comprises the keyboard body, touch pad, and directionkeys, the arch foot pad, the button of described main body keyboard is characterized in that: begun to disperse to the left and right sides to arrange by space bar.
2. keyboard according to claim 1, described touch pad is positioned at the center of main body keyboard, and the right and left key of touch pad is arranged on keyboard body left and right sides.
3. keyboard according to claim 1, described directionkeys is positioned at the below of touch pad.
4. keyboard according to claim 1, described arch foot pad is characterized in that: have controlled heating function and be positioned at the side of keyboard near the people.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220147946 CN202584022U (en) | 2012-04-10 | 2012-04-10 | Computer keyboard suitable for handicapped persons with defective upper limbs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220147946 CN202584022U (en) | 2012-04-10 | 2012-04-10 | Computer keyboard suitable for handicapped persons with defective upper limbs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202584022U true CN202584022U (en) | 2012-12-05 |
Family
ID=47253413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220147946 Expired - Fee Related CN202584022U (en) | 2012-04-10 | 2012-04-10 | Computer keyboard suitable for handicapped persons with defective upper limbs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202584022U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103135900A (en) * | 2013-01-05 | 2013-06-05 | 苏州三星电子电脑有限公司 | Laptop and sensing method thereof |
| CN104360754A (en) * | 2014-11-21 | 2015-02-18 | 成都盛世普益科技有限公司 | Hand warming keyboard with photoelectric touch screen capable of being separated |
-
2012
- 2012-04-10 CN CN 201220147946 patent/CN202584022U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103135900A (en) * | 2013-01-05 | 2013-06-05 | 苏州三星电子电脑有限公司 | Laptop and sensing method thereof |
| CN103135900B (en) * | 2013-01-05 | 2016-08-17 | 苏州三星电子电脑有限公司 | A kind of notebook computer and inducing method thereof |
| CN104360754A (en) * | 2014-11-21 | 2015-02-18 | 成都盛世普益科技有限公司 | Hand warming keyboard with photoelectric touch screen capable of being separated |
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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: 20121205 Termination date: 20130410 |