CN201359705Y - Keyboard with adjustable inclination angle - Google Patents
Keyboard with adjustable inclination angle Download PDFInfo
- Publication number
- CN201359705Y CN201359705Y CNU2009200226233U CN200920022623U CN201359705Y CN 201359705 Y CN201359705 Y CN 201359705Y CN U2009200226233 U CNU2009200226233 U CN U2009200226233U CN 200920022623 U CN200920022623 U CN 200920022623U CN 201359705 Y CN201359705 Y CN 201359705Y
- Authority
- CN
- China
- Prior art keywords
- keyboard
- slide block
- guide bar
- guide pole
- free end
- 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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- Input From Keyboards Or The Like (AREA)
Abstract
A keyboard with adjustable inclination angle belongs to computer parts, mainly solves the problem that an existing keyboard is easy to make operators tired, comprises a keyboard body with press keys, and is characterized in that the bottoms of two sides of the keyboard body are respectively hinged with a guide bar, the end of the guide bar close to a human body in use is a fixed end, the other end is a free end, the tail end of the free end is fixed with a spacing block, the guide bar is provided with a slide block, the slide block is provided with a fastening screw, and the free end of the guide bar is longer than the keyboard body with the length equal to the maximum value of the radial size of the slide block. When in use, the slide block is located on different positions of the guide bar, then the keyboard can have different inclination angles, and when the slide block is moved to the part at the free end of the guide bar positoned ouside the keyboard body, the keyboard is in flat state. People can select different inclination angle for the keyboard according to demands, can more easily operate the keyboard, and are not easy to get tired.
Description
Technical field
The utility model relates to a kind of machine element, specifically a kind of keyboard of adjustable pitch angle.
Background technology
All be unable to do without keyboard in the time of computed, existing keyboard is and keeps flat or can produce a fixing pitch angle, and people can not set the pitch angle of keyboard according to the needs of self like this, is easy to generate fatigue when using keyboard.
The utility model content
The purpose of this utility model is to provide a kind of keyboard of adjustable pitch angle, and this keyboard can allow people adjust the angle of inclination of keyboard according to the needs of self.
The technical scheme in the invention for solving the technical problem is: a kind of keyboard of adjustable pitch angle, comprise the keyboard body that has button, and it is characterized in that the bottom side of two sides of described keyboard body is hinged with a guide pole respectively; Near an end of human body, the other end was a free end, is fixed with a limited block at free-ended end when described guide pole stiff end was located at the keyboard use, and guide pole is provided with a slide block; Described slide block is provided with a through hole that communicates with the guide pole diameter diametrically, and guide pole passes the through hole on the slide block, and slide block is provided with a trip bolt; Guide pole grows and slide block radial dimension maximal value equal lengths than keyboard body at free end.
The beneficial effects of the utility model are: be provided with guide pole and slide block and can allow people that the angle of inclination of keyboard is set according to self needs, also can realize keeping flat, people can select different keyboard pitch angle as required, make keyboard more comfortable and meet ergonomics more, people operate convenient and are not easy fatigue.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1 keyboard body, 2 guide poles, 3 slide blocks, 4 trip bolts.
Embodiment
As shown in Figure 1.A kind of keyboard of adjustable pitch angle comprises the keyboard body 1 that has button, and the bottom side of 1 two sides of described keyboard body is hinged with a guide pole 2 respectively; Near an end of human body, the other end was a free end, is fixed with a limited block at free-ended end when described guide pole 2 stiff ends were located at the keyboard use, and guide pole 2 is provided with a slide block 3; Described slide block 3 is provided with a through hole that communicates with guide pole 2 diameters diametrically, and guide pole 2 passes the through hole on the slide block 3, and slide block 3 is provided with a trip bolt 4; Guide pole 2 grows and slide block 3 radial dimension maximal value equal lengths than keyboard body 1 at free end.
During use, slide block 3 can slidably reciprocate at guide pole 2 upper edge guide poles 2, allow slide block 3 on guide pole 2, be in different positions, keyboard body 1 will produce different pitch angle, after people adjust to suitable angle according to the needs of oneself with keyboard body 1, trip bolt on the slide block 34 is tightened slide block 3 fixing, the angle of inclination of keyboard body 1 just adapts with operator's custom; When slide block 3 being moved to guide pole 2 free ends when being positioned at part outside the keyboard body 1, keyboard body 1 is a flat condition.People can select different keyboard pitch angle as required, can make keyboard more comfortable and meet ergonomics more, and people operate convenient and are not easy fatigue.
Claims (1)
1, a kind of keyboard of adjustable pitch angle comprises the keyboard body that has button, it is characterized in that, the bottom side of two sides of described keyboard body is hinged with a guide pole respectively; Near an end of human body, the other end was a free end, is fixed with a limited block at free-ended end when described guide pole stiff end was located at the keyboard use, and guide pole is provided with a slide block; Described slide block is provided with a through hole that communicates with the guide pole diameter diametrically, and guide pole passes the through hole on the slide block, and slide block is provided with a trip bolt; Guide pole grows and slide block radial dimension maximal value equal lengths than keyboard body at free end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200226233U CN201359705Y (en) | 2009-02-27 | 2009-02-27 | Keyboard with adjustable inclination angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200226233U CN201359705Y (en) | 2009-02-27 | 2009-02-27 | Keyboard with adjustable inclination angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201359705Y true CN201359705Y (en) | 2009-12-09 |
Family
ID=41425470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200226233U Expired - Fee Related CN201359705Y (en) | 2009-02-27 | 2009-02-27 | Keyboard with adjustable inclination angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201359705Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102096444A (en) * | 2010-12-28 | 2011-06-15 | 富泰华工业（深圳）有限公司 | Electronic device with liftable keyboard |
-
2009
- 2009-02-27 CN CNU2009200226233U patent/CN201359705Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102096444A (en) * | 2010-12-28 | 2011-06-15 | 富泰华工业（深圳）有限公司 | Electronic device with liftable keyboard |
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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: 20091209 Termination date: 20100227 |