CN201345088Y - Keyboard - Google Patents
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- Publication number
- CN201345088Y CN201345088Y CNU2009200681017U CN200920068101U CN201345088Y CN 201345088 Y CN201345088 Y CN 201345088Y CN U2009200681017 U CNU2009200681017 U CN U2009200681017U CN 200920068101 U CN200920068101 U CN 200920068101U CN 201345088 Y CN201345088 Y CN 201345088Y
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- user
- key
- keyboard
- defined press
- press key
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Abstract
The utility model provides a keyboard, which comprises a keyboard body and keys. The keyboard, is characterized in that the keyboard further comprises a first user-defined key and a second user-defined key, wherein the first user-defined key is positioned on the left side of a space key, and the second user-defined key is positioned on the right side of the space key; and preferably, the first user-defined key, the second user-defined key and the space key are equal in length. The keyboard provided by the utility model has a more reasonable key structure and facilitates information input.
Description
Technical field
The utility model relates to a kind of computer input unit, especially keyboard.
Background technology
In the prior art, the space key length is the several times of alphabetical key length in the QWERTY keyboard, and in other words, the shared space of the space bar in the QWERTY keyboard is bigger than other button.And a lot of major key positions such as delete key, backspace key are far away from the central area of the standard input hand shape of keyboard.Therefore, the deficiencies in the prior art part comprises at least: the space bar in the QWERTY keyboard takies the waste that the keyboard space has been caused in bigger space; Space bar of two thumb control makes input efficiency not high enough in the standard input hand shape; Some major key positions far influence typing speed from standard input central area in the QWERTY keyboard;
The utility model content
The purpose of this utility model provides a kind of keyboard, to overcome the waste in keyboard space in the existing keyboard, improves input speed.
According to an aspect of the present utility model, a kind of keyboard is provided, comprise keyboard body and button, it is characterized in that, described keyboard comprises first user-defined press key and second user-defined press key, wherein, described first user-defined press key is positioned at the left side of space bar, and described second user-defined press key is positioned at the right side of space bar.
Preferably, described first user-defined press key is adjacent with space bar.
Preferably, described second user-defined press key is adjacent with space bar.、
Preferably, the equal in length of described first user-defined press key, described second user-defined press key and space bar.
By technique scheme, the beneficial effect that the utility model has at least comprises: make the structure of keyboard more compact, made full use of limited keyboard space, thereby can arrange more button under certain space; According to individual input habit key position self-definition is set, thereby can improves input speed.
Description of drawings
By reading the detailed description of non-limiting example being done with reference to the following drawings, it is more obvious that other features, objects and advantages of the present utility model will become:
Fig. 1 illustrates the structural representation according to the QWERTY keyboard of prior art; And
Fig. 2 illustrates the structural representation according to an embodiment of the present utility model.
Embodiment
Fig. 1 illustrates the structural representation according to the QWERTY keyboard of prior art.In the prior art, the central area that a lot of major key positions such as delete key, backspace key are imported hand shape from the standard of keyboard is far away, and enter key and these keys of key 4 (space bar) commonly used have occupied bigger space.Wherein, key 4 has occupied the space of the maximum of this QWERTY keyboard, has caused a lot of major keies, can't be arranged in big keyboard region as some the major key buttons in the keypad area, and this has influenced the speed of information input.
Fig. 2 illustrates the structural representation according to an embodiment of the present utility model.Particularly, in the present embodiment, described keyboard comprises first user-defined press key 1, space bar 2 and second user-defined press key 3, wherein, described first user-defined press key 1 is positioned at the left side of described space bar 2 and adjacent with described space bar 2, and described second user-defined press key 3 is positioned at the right side of described space bar 2 and adjacent with described space bar 2.Preferably, the equal in length of described first user-defined press key 1, described space bar 2 and described second user-defined press key 3, preferably, above-mentioned length be in the QWERTY keyboard space key length 1/3rd.More specifically, described first user-defined press key 1 and described second user-defined press key 3 can be arranged to function corresponding according to actual needs, the button that in a preference, described first user-defined press key 1 and described second user-defined press key 3 can be arranged to have the carriage return function for example, and in another preference, described first user-defined press key 1 and described second user-defined press key 3 can be arranged to have the button of carriage return function and back space function respectively.
Change in the example at one, described first user-defined press key 1 and described second user-defined press key 3 are can be not adjacent with described space bar 2, for example, described first user-defined press key 1 can exchange with a left side " Alt " key position, again for example, described second user-defined press key 3 can exchange with right " Crtl " key position, and again for example, described first user-defined press key 1 can be positioned at the left side of a left side " Ctrl " key.
More than specific embodiment of the utility model is described.It will be appreciated that the utility model is not limited to above-mentioned specific implementations, those skilled in the art can make various distortion or modification within the scope of the claims, and this does not influence flesh and blood of the present utility model.
Claims (4)
1. a keyboard comprises keyboard body and button, it is characterized in that, described keyboard comprises first user-defined press key and second user-defined press key, wherein, described first user-defined press key is positioned at the left side of space bar, and described second user-defined press key is positioned at the right side of space bar.
2. keyboard according to claim 1 is characterized in that, described first user-defined press key is adjacent with space bar.
3. keyboard according to claim 1 is characterized in that, described second user-defined press key is adjacent with space bar.
4. according to each described keyboard in the claim 1 to 3, it is characterized in that the equal in length of described first user-defined press key, described second user-defined press key and space bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200681017U CN201345088Y (en) | 2009-02-26 | 2009-02-26 | Keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200681017U CN201345088Y (en) | 2009-02-26 | 2009-02-26 | Keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201345088Y true CN201345088Y (en) | 2009-11-11 |
Family
ID=41276670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200681017U Expired - Fee Related CN201345088Y (en) | 2009-02-26 | 2009-02-26 | Keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201345088Y (en) |
-
2009
- 2009-02-26 CN CNU2009200681017U patent/CN201345088Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20110226 |