CN2587016Y - Keyboard and support device thereof - Google Patents
Keyboard and support device thereof Download PDFInfo
- Publication number
- CN2587016Y CN2587016Y CN 02252516 CN02252516U CN2587016Y CN 2587016 Y CN2587016 Y CN 2587016Y CN 02252516 CN02252516 CN 02252516 CN 02252516 U CN02252516 U CN 02252516U CN 2587016 Y CN2587016 Y CN 2587016Y
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- Prior art keywords
- keyboard
- feet
- state position
- hole
- protrusion
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Abstract
The utility model discloses a keyboard. Each support device thereof comprises a support leg which can rotate at the bottom of the keyboard, and the rotary shaft center is not perpendicular to the bottom of the keyboard but penetrates at a certain angle in an inclined form. The certain angle is larger than 0 DEG and is less than 90 DEG, and the support leg can selectively be in the first state position and the second state position. When the support leg is positioned on the first state position, the inclined angle between the keyboard and the table top can be reduced. When the support leg is positioned on the second state position, the inclined angle between the keyboard and the table top can be lifted. The bottom face of the keyboard is provided with a plurality of support devices to adjust the support leg thereof and to cause the support leg to respectively be in the first state position or the second state position, and the keyboard has changes of multi-section angle and height.
Description
Technical field
The utility model relates to a kind of keyboard with multisection regulatable supporting device, utilizes this kind bracing or strutting arrangement, and keyboard can be done the variation on several angles and the height, to meet ergonomics and user individual's demand.
Background technology
Can the most general instrument of computer system be given in keyboard input characters, numeral or instruction, therefore cosily use keyboard just to become the focus of concern.With regard to present existing technology, the bracing or strutting arrangement of keyboard only can make its key face slightly towards the user, so dull adjustment mode, really can't satisfy all users' needs, the keyboard that many moulding are particularly arranged now on the market, the adjustment that the key face only can be done single direction may not be certain to satisfy each user's needs, allows the user not feel well sometimes on the contrary.Therefore, a kind of new keyboard Designing is available for users to do several bracing or strutting arrangement designs of adjusting to meet own needs and just seems very important.
Prior art is to install a pair of feet in the keyboard bottom surface near the leading edge place, feet is drawn in simultaneously or launches and reaches the purpose of adjusting the keyboard angle with this.As shown in Figure 1a, when feet 22 draws in the depression of bottom surface, the bottom surface of keyboard 2 is smooth on desktop 4, this moment, keyboard 2 was zero with the pitch angle of desktop 4, when extending the bottom surface when the feet 22 a certain angles of rotation, shown in Fig. 1 b, keyboard 2 increases with the pitch angle of desktop 4, and this moment, the key face of keyboard 2 slightly was not inclined to use the person.
Though existing technology can reach the purpose of adjusting the keyboard angle,,, can't meet user individual's hobby and do various adjustment so have only a kind of angle of variation because feet 22 only is installed on the front end of keyboard 2.
The utility model content
The purpose of this utility model is to provide a kind of keyboard with multisection regulatable supporting device, to solve the problem that prior art exists.
The purpose of this utility model is achieved in that promptly provides a kind of keyboard, comprising: a keyboard body; One first hole (first aperture) is arranged at this keyboard bottom surface, and the axle center in this hole becomes a special angle with this keyboard bottom surface, and this special angle is greater than 0 degree and less than 90 degree; One feet (leg) has a supportive body (body) and an axostylus axostyle (rod), and this axostylus axostyle is arranged at an end of this supportive body in outstanding mode, and ccontaining and be connected in this first hole in rotating mode; When this feet was the axle center rotation with this axostylus axostyle, this feet can turn to one second state position continuously by one first state position, adjusts the pitch angle between this keyboard and a desktop thus.
The utility model also provides a kind of keyboard, comprising: a keyboard body; One first hole, one second hole and one the 3rd hole are arranged at this keyboard bottom surface, and the axle center in this first hole becomes a special angle with this keyboard bottom surface, and this special angle is greater than 0 degree and less than 90 degree; One feet, comprise a supportive body, an axostylus axostyle and a protrusion, this axostylus axostyle is arranged at an end of this supportive body in outstanding mode, and the axle center of this axostylus axostyle becomes a special angle with this supportive body, this special angle is greater than 0 degree and less than 90 degree, and ccontaining and connect in this first hole in rotating mode; When this feet was the axle center rotation with this axostylus axostyle, this feet can turn to one second state position continuously by one first state position, adjusts the pitch angle between this keyboard and a desktop thus.
The utility model also provides a kind of bracing or strutting arrangement, be used for computer keyboard, this computer keyboard comprises a front end away from the user, an and close user rear end, this bracing or strutting arrangement comprises: one first feet, be arranged at the bottom surface of this keyboard front end, this first feet optionally is near one first state of this bottom surface and away from one second state of this bottom surface; And one second feet, being arranged at the bottom surface of this keyboard rear end, this second feet optionally is near this first state of this bottom surface promptly away from this second state of this bottom surface; Wherein be in this first state position or this second state position respectively, make the variation that produces between this keyboard and a desktop on inclination angle or the height when adjusting this first and second feet.
Further specify, a kind of keyboard of the present utility model, this keyboard has several bracing or strutting arrangements, and each bracing or strutting arrangement comprises a feet and one first hole, and feet has an axostylus axostyle and a supportive body.The size shape in first hole is agreed with mutually with axostylus axostyle, embeds for axostylus axostyle, and feet can this axostylus axostyle be that the axle center rotates.The axle center in first hole and non-perpendicular to the keyboard bottom surface, but tilt to go deep into the keyboard bottom surface with a certain special angle, this special angle is greater than 0 degree and less than 90 degree.Axostylus axostyle is connected on the supportive body in outstanding mode, and its axle center is also non-perpendicular to supportive body, so design can make feet can be accommodated in fully in the depression (first state position), or is the axle center rotation with the axostylus axostyle, makes the some of feet protrude in keyboard bottom surface (second state position).
Adjust feet and be in first or second state position, this kind keyboard can produce the key face person of being inclined to use, key face, and to deviate from user, bottom surface smooth in desktop with improve variation such as a certain certain height.
Description of drawings
Fig. 1 a is accommodated in the side view of keyboard bottom surface for the feet of existing keyboard;
Fig. 1 b extends the side view of keyboard bottom surface for the feet of existing keyboard;
Fig. 2 is the bracing or strutting arrangement exploded view of the utility model one embodiment;
Fig. 3 a is the stereographic map that the single feet of the utility model one embodiment is in first state position;
Fig. 3 b is the cut-open view that the single feet of the utility model one embodiment is in first state position;
Fig. 4 a is the stereographic map that the single feet of the utility model one embodiment is in second state position;
Fig. 4 b is the cut-open view that the single feet of the utility model one embodiment is in second state position;
Fig. 5 a is the stereographic map that the feet of the utility model one embodiment all is in first state position;
Fig. 5 b is the side view that the feet of the utility model one embodiment all is in first state position;
Fig. 6 a is that the front end feet of the utility model one embodiment is in the stereographic map that second state position and rear end feet are in first state position;
Fig. 6 b is that the front end feet of the utility model one embodiment is in the side view that second state position and rear end feet are in first state position;
Fig. 7 a is that the front end feet of the utility model one embodiment is in the stereographic map that first state position and rear end feet are in second state position;
Fig. 7 b is that the front end feet of the utility model one embodiment is in the side view that first state position and rear end feet are in second state position;
Fig. 8 a is the stereographic map that the feet of the utility model one embodiment all is in second state position;
Fig. 8 b is the side view that the feet of the utility model one embodiment all is in second state position.
Concrete implementation content
The utility model mainly is to provide a kind of keyboard, and it comprises the bracing or strutting arrangement of a particular design, can make keyboard that variation on multiple angles and the height is arranged, with angle and the height of adjusting keyboard according to the user personal like.
In the utility model, the bottom surface of its keyboard has more than one bracing or strutting arrangement at least, and each bracing or strutting arrangement comprises two parts, and one is feet (1eg), and one is first hole (first aperture), all is arranged at the keyboard bottom surface.First hole axially and non-perpendicular to the keyboard bottom surface, but tilt to go deep into the keyboard bottom surface with a special angle, this special angle is greater than 0 degree and less than 90 degree.Feet includes a supportive body (body) and an axostylus axostyle (rod), and its axostylus axostyle is arranged on the supportive body in outstanding mode, and size shape matches with first hole, and axostylus axostyle is connected in this first hole in rotating mode.When feet with the axostylus axostyle was the axle center rotation, its feet can turn to second state position continuously by first state position, and this moment, one end of feet can protrude in the keyboard bottom surface in progressive continuous mode, adjusted the pitch angle between keyboard and desktop thus.
In the keyboard bottom surface one depression is set, is used for taking in its feet, first hole is positioned at depression, when feet is in first state position, can be accommodated in the depression fully.
For more convenient use, one second hole (second aperture) and one the 3rd hole (third aperture) are set in the keyboard bottom surface, feet also can install a protrusion (boss), its function is when feet is in first and second state positions respectively, protrusion can embed respectively in the second and the 3rd hole, with the position of fixed support pin.
Fig. 2 is the bracing or strutting arrangement of the utility model one embodiment.Feet 14 comprises a supportive body 16, an axostylus axostyle 18 and a protrusion 20, supportive body 16 designs for approximate half-circular, it is connected with protrusion 20 with axostylus axostyle 18 respectively near the diameter two ends, there are a depression 6, one first hole 8, one second hole 10 and one the 3rd hole 12 in the keyboard bottom surface, the main function of depression 6 is for taking in feet 14, the depression identity distance of its depression is successively decreased toward the second state position direction by first state position with progressive mode from the degree of depth of this keyboard bottom surface, and axostylus axostyle 18 can be bolted in first hole 8.
As Fig. 3 a is the stereographic map of feet when being in first state position, and Fig. 3 b is the cut-open view of Fig. 3 a along I-I ' tangent line, and as shown in the figure, feet 14 can rotate for the axle center by axostylus axostyle 18.The axle center in first hole 8 is also non-perpendicular but tilt to go deep into keyboard 2 bottom surfaces with another special angle, and this special angle is greater than zero degree and less than 90 degree, and the axle center of axostylus axostyle 18 is connected in a side of supportive body 16 for cooperating first hole 8 with a special angle.Because the pitch angle of first hole 8 and axostylus axostyle 18 can make feet 14 be accommodated in fully in the depression 6, protrusion 20 can be sticked in second hole 10, to fix its position.
By rotational support pin 14, it is extended gradually for keyboard 2 bottom surfaces, to reach the purpose of adjusting keyboard 2 pitch angle, this is second state position of feet 14, Fig. 4 a is the stereographic map of feet when being in second state position, Fig. 4 b is the cut-open view of Fig. 4 a along II-II ' tangent line, and protrusion 20 can be sticked in the 3rd hole 12, to fix its position.
This embodiment comprises four bracing or strutting arrangements.Shown in Fig. 5 a and Fig. 5 b, four feets 14 all are in first state position, and promptly feet 14 all is accommodated in the depression 6, and therefore four feets 14 do not support keyboard 2, and the bottom surface of its keyboard 2 is smooth in desktop.Shown in Fig. 6 a and Fig. 6 b, two feets 14 that two feets 14 of keyboard 2 front end bottom surfaces are in second state position and bottom surface, rear end are in first state position, the bottom surface that two feets 14 of front end stretch out keyboard 2, and two feets 14 in rear end still are accommodated in the depression 6, therefore the front end of keyboard 2 is propped up, and makes the key face of keyboard 2 slightly not be inclined to use the person.Shown in Fig. 7 a and Fig. 7 b, two feets 14 that two feets 14 of keyboard 2 front end bottom surfaces are in first state position and bottom surface, rear end are in second state position, two feets 14 of front end are accommodated in the depression 6, and the bottom surface that two feets 14 in rear end stretch out keyboard 2, therefore the rear end of keyboard 2 is propped up, and makes the key face of keyboard 2 slightly deviate from the user.Shown in Fig. 8 a and Fig. 8 b, four feets 14 all are in second state position, and the front and back end of keyboard 2 is raised sustained height, so its bottom surface is parallel to desktop, a certain certain height but keyboard 2 raises.
By the foregoing description explanation as can be known, have the keyboard of this bracing or strutting arrangement that two kinds of variations on the angle are arranged, one slightly is not inclined to use the person for the key face, and one slightly deviates from the user for the key face; And the variation on two kinds of height, one is that the bottom surface of keyboard is smooth on desktop, one for the bottom surface of keyboard is parallel to desktop, but mentions a certain certain height.The method that can adjust than prior art is more, more can meet indivedual users' needs.
The foregoing description all has four bracing or strutting arrangements, but the utility model is not limited to have simultaneously the keyboard of four bracing or strutting arrangements.
Claims (17)
1. a keyboard is characterized in that, comprising: a keyboard body; One first hole (first aperture) is arranged at this keyboard bottom surface, and the axle center in this hole becomes a special angle with this keyboard bottom surface, and this special angle is greater than 0 degree and less than 90 degree; One feet (1eg) has a supportive body (body) and an axostylus axostyle (rod), and this axostylus axostyle is arranged at an end of this supportive body in outstanding mode, and ccontaining and be connected in this first hole in rotating mode; When this feet was the axle center rotation with this axostylus axostyle, this feet can turn to one second state position continuously by one first state position, adjusts the pitch angle between this keyboard and a desktop thus.
2. keyboard as claimed in claim 1 is characterized in that, the axle center of this axostylus axostyle becomes a special angle with this supportive body, and this special angle is greater than 0 degree and less than 90 degree.
3. keyboard as claimed in claim 1, this feet include a protrusion (boss), when this feet be in this first and this protrusion during this second state position fix the position of this feet.
4. keyboard as claimed in claim 3, it is characterized in that, comprise one second hole (secondaperture) and one the 3rd hole (third aperture), all be arranged at this keyboard bottom surface, this protrusion when this feet is in this first state position is embedded in this second hole, and this protrusion when this feet is in this second state position is embedded in the 3rd hole.
5. keyboard as claimed in claim 1 is characterized in that, this keyboard bottom surface comprises a depression, takes in for this feet, and this first hole is positioned at this depression.
6. keyboard as claimed in claim 5 is characterized in that, the depression identity distance of this depression is successively decreased toward this second state position direction by this first state position with progressive mode from the degree of depth of this keyboard bottom surface.
7. keyboard as claimed in claim 6 is characterized in that this feet includes a protrusion, and this protrusion is arranged at the other end of this feet, and this protrusion also is connected to the depression face of this depression.
8. keyboard as claimed in claim 7, it is characterized in that, comprise one second hole and one the 3rd hole, all be arranged at this keyboard bottom surface, this protrusion when this feet is in this first state position is embedded in this second hole, and this protrusion when this feet is in this second state position is embedded in the 3rd hole.
9. a keyboard is characterized in that, comprising: a keyboard body; One first hole, one second hole and one the 3rd hole are arranged at this keyboard bottom surface, and the axle center in this first hole becomes a special angle with this keyboard bottom surface, and this special angle is greater than 0 degree and less than 90 degree; One feet, comprise a supportive body, an axostylus axostyle and a protrusion, this axostylus axostyle is arranged at an end of this supportive body in outstanding mode, and the axle center of this axostylus axostyle becomes a special angle with this supportive body, this special angle is greater than 0 degree and less than 90 degree, and ccontaining and connect in this first hole in rotating mode; When this feet was the axle center rotation with this axostylus axostyle, this feet can turn to one second state position continuously by one first state position, adjusts the pitch angle between this keyboard and a desktop thus.
10. keyboard as claimed in claim 9 is characterized in that, when this feet be in respectively this first and this protrusion during this second state position embed respectively in the second and the 3rd hole, for this feet fixed position.
11. keyboard as claimed in claim 9 is characterized in that, this keyboard bottom surface comprises a depression that supplies this feet to take in, and this first hole is positioned at this depression.
12. keyboard as claimed in claim 11 is characterized in that, the degree of depth of this depression is successively decreased to this second state position direction by this first state position with progressive mode.
13. bracing or strutting arrangement, be used for computer keyboard, this computer keyboard comprises a front end away from the user, an and close user rear end, it is characterized in that, this bracing or strutting arrangement comprises: one first feet, be arranged at the bottom surface of this keyboard front end, and this first feet optionally is near one first state of this bottom surface and away from one second state of this bottom surface; And one second feet, being arranged at the bottom surface of this keyboard rear end, this second feet optionally is near this first state of this bottom surface promptly away from this second state of this bottom surface; Wherein be in this first state position or this second state position respectively, make the variation that produces between this keyboard and a desktop on inclination angle or the height when adjusting this first and second feet.
14. bracing or strutting arrangement as claimed in claim 13 is characterized in that, this keyboard bottom surface when this first feet and this second feet are positioned at this first state position simultaneously is smooth in a desktop.
15. bracing or strutting arrangement as claimed in claim 13 is characterized in that, this keyboard key face when this first feet is positioned at this first state position and this second feet and is positioned at this second state position is for deviating from the user.
16. bracing or strutting arrangement as claimed in claim 13 is characterized in that, this keyboard key face when this first feet is positioned at this second state position and this second feet and is positioned at this first state position is the person of being inclined to use.
17. bracing or strutting arrangement as claimed in claim 13 is characterized in that, equal zero and improved a certain certain height in this keyboard when this first feet and this second feet are positioned at this second state position simultaneously and the pitch angle between a desktop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02252516 CN2587016Y (en) | 2002-08-26 | 2002-08-26 | Keyboard and support device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02252516 CN2587016Y (en) | 2002-08-26 | 2002-08-26 | Keyboard and support device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2587016Y true CN2587016Y (en) | 2003-11-19 |
Family
ID=33721977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02252516 Expired - Fee Related CN2587016Y (en) | 2002-08-26 | 2002-08-26 | Keyboard and support device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2587016Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007000073A1 (en) * | 2005-06-27 | 2007-01-04 | Song Wang | A computer operating part |
| TWI594279B (en) * | 2016-09-06 | 2017-08-01 | 技嘉科技股份有限公司 | Keyboard and foot stand for keyboard capable of automatic adjustment |
| CN107797670A (en) * | 2016-09-06 | 2018-03-13 | 技嘉科技股份有限公司 | Have the keyboard and keyboard foot stool of automatic regulating function |
-
2002
- 2002-08-26 CN CN 02252516 patent/CN2587016Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007000073A1 (en) * | 2005-06-27 | 2007-01-04 | Song Wang | A computer operating part |
| TWI594279B (en) * | 2016-09-06 | 2017-08-01 | 技嘉科技股份有限公司 | Keyboard and foot stand for keyboard capable of automatic adjustment |
| CN107797670A (en) * | 2016-09-06 | 2018-03-13 | 技嘉科技股份有限公司 | Have the keyboard and keyboard foot stool of automatic regulating function |
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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: 20031119 |