CN2824132Y - Keyboard - Google Patents
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- Publication number
- CN2824132Y CN2824132Y CN 200520106967 CN200520106967U CN2824132Y CN 2824132 Y CN2824132 Y CN 2824132Y CN 200520106967 CN200520106967 CN 200520106967 CN 200520106967 U CN200520106967 U CN 200520106967U CN 2824132 Y CN2824132 Y CN 2824132Y
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- CN
- China
- Prior art keywords
- button
- keycap
- keyboard
- face
- retaining rib
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Abstract
The utility model relates to a keyboard. The utility model is formed by that barrier edges are additionally arranged on the key cap surfaces of at least two non-contiguous lines of keys on a standard computer keyboard, or, barrier edges are additionally arranged on the key cap surfaces of at least two contiguous lines of keys; moreover, the barrier edges respectively arranged on the key cap surfaces of the two contiguous lines of keys are arranged in different positions, or the barrier edges respectively arranged on the key cap surfaces of the two contiguous lines of keys are in different shapes. The barrier edges arranged on the key caps are protrusions protruded out of the key cap surfaces, wherein each is a cuboid, or a cube, or a pyramid, or a prism, or an elliptic cylinder, or a cylinder or a wedge body. During touch typing by using the keyboard in the structure, the key zones which are easy for frequent false operation on the keyboard can be easily distinguished via hand feeling, and the use is more convenient.
Description
[affiliated technical field]
The utility model relates to a kind of key board unit, particularly about a kind of keyboard that prevents maloperation.
[background technology]
At present, the development of standard computer keyboard is particularly because the application of notebook computer makes the development trend of keyboard shift to miniaturization, slimming, lightness.Littler in order to accomplish, thinner, lighter, the space between keycap and the keycap is more and more littler, and keycap is more and more flat, and a present computer standard keyboard locator protrusions in the fixed position of F, J key designs fix shape.For when satisfying development trend, in use bring maloperation for the consumer, such as when the touch system, key tap is inaccurate, is easy to strike the adjacent key position.
Simultaneously, exist to be fit to a kind of special keyboard that the blind person or the personage of dysopia use in the prior art, projection made in the letter or the character of silk-screen on its button keycap, make the blind person or the personage of dysopia operates by touch.But above situation uprises the cost of keyboard, and projection all made in letter on each button or character, strengthens the production difficulty, and mainly use needs at special population.In addition, also has the keyboard that between button and button, increases barrier in the prior art.This technology is that keyboard size is become big, and the cost of manufacture of keyboard has been improved greatly, and does not meet keyboard to the trend that light, little, thin direction develops, and especially is not suitable for keyboard of notebook computer.
[utility model content]
Because keyboard develops to little, light, thin direction, button is more and more sensitiveer, and the space diminishes between keycap and the keycap, causes the user to be easy to maloperation in use, especially in touch system, often runs into adjacent key, influences typing speed and work efficiency.Simultaneously, consider the deficiency that prior art exists, for solving the existing problem of above-mentioned existing keyboard, fundamental purpose of the present utility model is to provide a kind of keyboard, the maloperation that not only meets development trend but also prevent to cause in the operation keyboard process.
This keyboard is set up the retaining rib on the button keycap face of non-adjacent at least two row on the standard computer keyboard; Perhaps, set up the retaining rib on the button keycap face of adjacent at least two row, and in the position of the retaining rib of setting up respectively on the button keycap face of the two adjacent row difference or the shape difference of the retaining rib of on the button keycap faces of two adjacent row, setting up respectively.
The retaining rib of setting up on the keycap is the projection that protrudes in the keycap face.
This projection is rectangular parallelepiped, cube, cone, triangular prism, oval cylinder, right cylinder or wedge.
The position of setting up the retaining rib on the button keycap faces of non-adjacent at least two row be on the button keycap face near operator's end position and/or button keycap face on away from operator's a end position, or zone line position on the button keycap face.
The position of setting up the retaining rib on the button keycap face of two non-adjacent at least row is to emit the position of close left side one end on the face and/or the position that the button key emits close right side one end on the face at the button key.
Be provided with on the keycap face that has two buttons on two row that keep off rib respectively at least and set up the retaining rib.
The position of the retaining rib of setting up on the button keycap face of two adjacent row lays respectively at away from operator's a end and close operator's a end, or lays respectively at left side one end of keycap face and right side one end of keycap face.
The retaining rib of setting up on the keycap of adjacent two buttons of going is respectively rectangular parallelepiped and right cylinder, or is respectively cube and cone, or wedge and oval cylinder, or above difform combination in any.
The retaining rib of setting up on the keycap is horizontal, vertical or tilts.
The positioning convex that on button F, button J, is provided with on the standard computer keyboard.
The utility model, it is by setting up the retaining rib on the button keycap face of non-adjacent at least two row on the QWERTY keyboard; Perhaps, set up the retaining rib on the button keycap face of adjacent at least two row, and set up variform retaining rib respectively in the position of grade rib of setting up respectively on the button keycap face of two adjacent row difference or on the button keycap faces of two adjacent row.Solved the problem that maloperation takes place when using the particularly thin light keyboard of existing QWERTY keyboard easily.Simultaneously, the keyboard of this kind structure, can separate the key zone of often easy maloperation on the keyboard by the sense of touch of hand when using this keyboard to carry out touch system very easily by add the retaining rib on the specific keys keycap of keyboard, use more conveniently, satisfy consumer's user demand.
Using the utility model is to set up the retaining rib on the QWERTY keyboard that does not change under original use pattern, has effectively avoided user's maloperation, and meets the trend of keyboard to miniaturization, slimming, lightness development, and it is lower to produce the cost that needs.
[description of drawings]
Fig. 1 is the schematic perspective view of the most preferred embodiment of the utility model keyboard.
Fig. 2 is one of most preferred embodiment band strut rail rib button schematic perspective view of the present utility model.
Fig. 3 is two of a most preferred embodiment band strut rail rib button schematic perspective view of the present utility model.
Fig. 4 is the schematic perspective view of second embodiment of the utility model keyboard.
Fig. 5 is the button schematic perspective view that the crosspiece rib on the button keycap face of the present utility model is placed on zone line.
Fig. 6 is the schematic perspective view of the 3rd embodiment of the utility model keyboard.
Fig. 7 is the button schematic perspective view that the perpendicular shelves rib on the button keycap face of the present utility model is placed on zone line.
Fig. 8 is the schematic perspective view of the 4th embodiment of the utility model keyboard.
Fig. 9 is the button schematic perspective view that the inclination shelves rib on the button keycap face of the present utility model is placed on zone line.
Figure 10 is the schematic perspective view of the 5th embodiment of the present utility model.
Figure 11 is the schematic perspective view of the 6th embodiment of the present utility model.
[embodiment]
As shown in Figure 1, most preferred embodiment of the present utility model is used for the QWERTY keyboard, particularly light and thin type keyboard of computing machine, for example keyboard of notebook computer etc.QWERTY keyboard is in operation keyboard, and when particularly carrying out touch system, user's hand mainly is placed on the enterprising line operate of alphabet key.Because the space between the keyboard is very little, the keycap face of button is level and smooth, and the user point in operating process up and down and stretches, and is easy to when key tap the letter mistake broken into other letter/characters in capable etc.Select in the present embodiment be keyboard be separated by delegation two row specific keys, promptly button " Q ", " W ", " E ", " R ", " U ", " I ", " O ", " P ", " [", "] ", " Z ", " X ", " C ", " V ", " N ", " M ", ", ", "." add the strut rail rib on the keycap face of above buttons of these two row, this retaining rib be highly and width at the rectangular parallelepiped below 1 millimeter.At button " Q ", " W ", " E ", " R ", " U ", " I ", " O ", " P ", " [", "] " the strut rail rib is placed on the end position far away from the operator on the button keycap face, as shown in Figure 2, in order to distinguish the letter key and the numerical key on keyboard top, prevent that the operator from pointing in the key tap " Q " that makes progress, " W ", " E ", " R ", " T ", " Y ", " U ", " I ", " O ", " P ", " [", "] " time, maloperation is to digital keys " 1 ", " 2 ", " 3 ", " 4 ", " 5 ", " 6 ", " 7 ", " 8 ", " 9 ", " 0 ", "-", in "="; Button " Z ", " X ", " C ", " V ", " N ", " M ", ", ", "." button keycap face top rail rib is placed on the near end position from the operator, as shown in Figure 3, should arrange bottom one row that button has been an alphabet key in order to remind the user in operating process.
As shown in Figure 4, be second embodiment of the present utility model, be that the strut rail rib is placed on button " Q ", " W ", " E ", " R ", " U ", " I ", " O ", " P ", " [", "] " key face from the near end position of operator, be placed on button " Z ", " X ", " C ", " V ", " N ", " M ", ", ", "." on the keycap face away from the position of operator's one end.
The utility model can also be, with the strut rail rib all be placed on button " Q ", " W ", " E ", " R ", " U ", " I ", " O ", " P ", " [", "] ", " Z ", " X ", " C ", " V ", " N ", " M ", ", ", "." on the keycap face away from operator's a end position or all be placed on a end position near the operator.
Retaining rib in the utility model can also be the zone line position that the retaining rib is placed on button keycap face, the shelves rib position on the button keycap face, as shown in Figure 5.
As shown in Figure 6, be the 3rd embodiment of the present utility model, the button on the choice criteria keyboard " Q ", " A ", " Z ", button "] ", " ' ", set up perpendicular retaining rib in "/".Set up perpendicular retaining rib on button " Q ", " A ", " Z ", perpendicular retaining rib is placed on the position of close left side one end on the button key face, in order to distinguish letter key and function key " Tab ", " Caps Lock ", " Shift "; Button "] ", " ' ", set up perpendicular retaining rib in "/", perpendicular retaining rib is placed on the button key face position near right side one end, in order to distinguish letter key and function key " ", " Enter ", " Shift ".In the present embodiment, can also be that perpendicular shelves rib is placed on button " Q ", " A ", " Z " keycap face near the position of right side one end, perpendicular shelves rib be placed on button "] ", " ' ", on "/" keycap face near the position of left side one end.In the present embodiment, can also be placed on the position of button keycap face zone line with erecting grade rib, as shown in Figure 7.
As shown in Figure 8, be the 4th embodiment of the present utility model, the retaining rib that will tilt is placed on button " Q ", " A ", " Z " key face near the position of left side one end, and the retaining rib that tilts is placed on button "] ", " ' ", on "/" keycap face near the position of right side one end.
Retaining rib in the present embodiment can also be the position that the retaining rib that will tilt is placed on the zone line on the button keycap face, and the retaining rib position on the button keycap face as shown in Figure 9.
As shown in figure 10, be the 5th embodiment of the present utility model, two row buttons " Q ", " W ", " E ", " R " adjacent set up the retaining rib away from operator's one side on " U ", " I ", " O ", " P " keycap face, and the shape of this retaining rib can also be rectangular parallelepiped; Button " A ", " S ", " D ", " K ", " L " "; " set up the retaining rib near operator's one side on the keycap face, shape of this retaining rib can also be right cylinder.
As shown in figure 11, be the 6th embodiment of the present utility model, at adjacent two row buttons " Q ", " W ", " E ", " R ", " U ", " I ", " O ", " P " keycap face upper left side one end are set up the retaining rib, and the shape of this retaining rib can also be triangular prism; Button " A ", " S ", " D ", " K ", " L " "; " right side one end is set up the retaining rib on the keycap face, shape of this retaining rib can also be wedge.
The utility model can also be chosen button specific on the keyboard, so long as for the button that prevents user's maloperation can be provided with the retaining rib on its button, and not only be confined to above selected button.
Embodiment of the present utility model is not limited to above embodiment, and for the hand that makes the user more easily touches this retaining rib, this retaining rib can also change over other shape, can be rectangular parallelepiped, cube, cone, right cylinder or wedge.This retaining rib can also be horizontal, vertical or being placed on the button keycap face of tilting.
By above improvement, the user in use, finger can stretch up and down on keyboard, just can accurately knock this button when running into retaining during rib, has avoided finger in the process that stretches up and down, not have obstruct and adjacent button is arrived in maloperation; Or worry that finger can exceed the keycap that will knock, and produce maloperation with adjacent key.
Claims (10)
1, a kind of keyboard is characterized in that setting up the retaining rib on the button keycap face of non-adjacent at least two row on the standard computer keyboard; Perhaps, set up the retaining rib on the button keycap face of adjacent at least two row, and in the position of the retaining rib of setting up respectively on the button keycap face of the two adjacent row difference or the shape difference of the retaining rib of on the button keycap faces of two adjacent row, setting up respectively.
2, a kind of keyboard according to claim 1 is characterized in that the retaining rib of setting up on the keycap is the projection that protrudes in the keycap face.
3, a kind of keyboard according to claim 2 is characterized in that this projection is rectangular parallelepiped, cube, cone, triangular prism, oval cylinder, right cylinder or wedge.
4, a kind of keyboard according to claim 1, the position that it is characterized in that setting up on the button keycap faces of non-adjacent at least two row the retaining rib be on the button keycap face near operator's end position and/or button keycap face on away from operator's a end position, or zone line position on the button keycap face.
5, a kind of keyboard according to claim 1, it is characterized in that setting up on the two non-adjacent at least button keycap faces of going the position that keeps off rib is to emit the position of close left side one end on the face and/or the position that the button key emits close right side one end on the face at the button key.
6, a kind of keyboard according to claim 1 is characterized in that being provided with on the keycap face that has two buttons on two row that keep off rib respectively at least and sets up the retaining rib.
7, a kind of keyboard according to claim 1, the position that it is characterized in that the retaining rib set up on the button keycap faces of adjacent two row lays respectively at away from operator's a end with near operator's a end, or lays respectively at left side one end of keycap face and right side one end of keycap face.
8, a kind of keyboard according to claim 1, it is characterized in that the retaining rib of setting up is respectively rectangular parallelepiped and right cylinder on the keycap of adjacent two buttons of going, or be respectively cube and cone, or wedge and oval cylinder, or above difform combination in any.
9,, it is characterized in that the retaining rib of setting up on the keycap is horizontal, vertical or tilts according to any described a kind of keyboard among the claim 1-8.
10, a kind of keyboard according to claim 9 is characterized in that the positioning convex that is provided with on the standard computer keyboard on button F, button J.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520106967 CN2824132Y (en) | 2005-08-27 | 2005-08-27 | Keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520106967 CN2824132Y (en) | 2005-08-27 | 2005-08-27 | Keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2824132Y true CN2824132Y (en) | 2006-10-04 |
Family
ID=37033250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520106967 Expired - Fee Related CN2824132Y (en) | 2005-08-27 | 2005-08-27 | Keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2824132Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103812491A (en) * | 2013-11-29 | 2014-05-21 | 贝辛电子科技（上海）有限公司 | Integrated panel piezoelectric keyboard and identification method of misoperation of same |
| CN108073288A (en) * | 2017-12-18 | 2018-05-25 | 苏州德特尼罗电子科技有限公司 | A kind of Multi-Function Keyboard |
-
2005
- 2005-08-27 CN CN 200520106967 patent/CN2824132Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103812491A (en) * | 2013-11-29 | 2014-05-21 | 贝辛电子科技（上海）有限公司 | Integrated panel piezoelectric keyboard and identification method of misoperation of same |
| CN103812491B (en) * | 2013-11-29 | 2016-08-17 | 贝骨新材料科技（上海）有限公司 | A kind of monoblock type panel piezoelectric keyboard and the recognition methods of maloperation thereof |
| CN108073288A (en) * | 2017-12-18 | 2018-05-25 | 苏州德特尼罗电子科技有限公司 | A kind of Multi-Function Keyboard |
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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 |