CN212565109U - Device for adjusting angle of computer keyboard - Google Patents
Device for adjusting angle of computer keyboard Download PDFInfo
- Publication number
- CN212565109U CN212565109U CN202021152014.2U CN202021152014U CN212565109U CN 212565109 U CN212565109 U CN 212565109U CN 202021152014 U CN202021152014 U CN 202021152014U CN 212565109 U CN212565109 U CN 212565109U
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- China
- Prior art keywords
- fixedly connected
- angle
- keyboard
- adjusting
- base
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- 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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- 210000000707 wrist Anatomy 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims abstract description 9
- 230000006835 compression Effects 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 239000000428 dust Substances 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Input From Keyboards Or The Like (AREA)
Abstract
The utility model discloses an adjust device of computer key dish angle relates to computer technology field, including the place board, the inside both sides of place board embedded have compression spring, compression spring presses down on the briquetting, briquetting fixedly connected with connecting axle, connecting axle output fixedly connected with splint, the place board rotate to connect on the base, the input shaft is installed to the base rear side, the output fixed connection worm of input shaft, the worm meshing transmission has the gear, gear output fixed connection threaded sleeve, threaded sleeve threaded connection lifter, lifter upper end fixed connection horizontal pole, the horizontal pole both ends are rotated and are connected the guide pulley, guide pulley roll connection guide rail groove, the bottom at the place board is seted up in the guide rail groove. When the device is used, the keyboard is fixed on the placing plate through the clamping plate, the lifting height of the lifting rod is controlled through the worm gear transmission by adjusting the knob, the inclination angle of the keyboard is further adjusted, and meanwhile, the wrist supporting seat can support the wrist, so that the fatigue of the wrist is reduced, and the experience of a user is improved.
Description
Technical Field
The utility model relates to a computer technology field specifically is a device of adjusting computer keyboard angle.
Background
A keyboard is a command and data input device used to operate equipment and also refers to a set of function keys such as typewriters, computer keyboards, arranged to operate a machine or equipment through the system. The keyboard is the most common and main input device, and english letters, numbers, punctuations and the like can be input into the computer through the keyboard, so as to send commands, input data and the like to the computer.
In life, many computer office people or game player all can use the keyboard, and under prior art, the keyboard angle can not be adjusted at will, can not adjust the angle according to condition self-regulation such as arm length, position of sitting in the use, can reduce user's comfort level because the characters on the keyboard can not be seen clearly sometimes even because of the light reflection problem. To this device that we pertinence provided an adjust and calculate key dish angle, the user can be according to demand adjusting keyboard angle, and in the use, the keyboard is firm, promotes the comfort level, can cover the shield after using moreover, keeps the keyboard clean and tidy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjust device of computer key dish angle to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a device for adjusting the angle of a computer keyboard comprises a placing plate, compression springs are embedded in two sides of the placing plate, the compression springs are pressed on a pressing block, the pressing block is fixedly connected with a connecting shaft, a clamping plate is fixedly connected with the output end of the connecting shaft, the utility model discloses a set board, including the base, the mount board rotate to be connected on the base, the input shaft is installed to the base rear side, the output fixedly connected with worm of input shaft, the worm meshing transmission has the gear, gear output fixedly connected with screw sleeve, screw sleeve threaded connection has the lifter, lifter upper end fixedly connected with horizontal pole, the horizontal pole both ends are rotated and are connected with the guide pulley, guide pulley roll connection has the guide rail groove, the bottom at the set board is seted up in the guide rail groove, inboard both sides difference fixedly connected with stopper in set board upper portion, the stopper adsorbs on the magnet, the fixed embedded dust cap bottom of magnetic sheet, dust cap upper portion fixedly connected with handle.
As a further aspect of the present invention: the input shaft penetrates through the base and is fixedly connected with a knob, and patterns are engraved on the surface of the knob.
As a further aspect of the present invention: the number of the clamping plates is two.
As a further aspect of the present invention: the guide rail grooves are of a rectangular structure, and the number of the guide rail grooves is two.
As a further aspect of the present invention: the number of the limiting blocks is four.
As a further aspect of the present invention: the front end of the base is fixedly connected with a wrist supporting seat.
Compared with the prior art, the beneficial effects of the utility model are that: when the device is used, the keyboard is fixed on the placing plate through the clamping plate, the adjusting knob is meshed with the driving through the worm and the gear, the ascending and descending processes of the lifting rod are controlled, the inclined angle of the keyboard is adjusted by combining the movement of the guide wheel in the guide rail groove, the requirements of different users are met, meanwhile, the wrist supporting seat can support the wrist, the fatigue of the wrist is reduced, and the experience of the user is improved.
Drawings
Fig. 1 is a top view of the present invention.
Fig. 2 is an enlarged view of the position a of the present invention.
Fig. 3 is a left side view of the present invention.
Fig. 4 is an enlarged view of the position B of the present invention.
Fig. 5 is a rear view of the present invention.
Fig. 6 is a schematic structural view of the middle dust cover of the present invention.
In the figure: 1-wrist supporting seat, 2-placing plate, 3-limiting block, 4-keyboard, 5-compression spring, 6-pressing block, 7-connecting shaft, 8-clamping plate, 9-threaded sleeve, 10-lifting rod, 11-guide wheel, 12-guide rail groove, 13-base, 14-rotating shaft, 15-knob, 16-input shaft, 17-inner cavity, 18-gear, 19-worm, 20-cross bar, 21-dust cap, 22-magnetic sheet and 23-handle.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example 1
Referring to fig. 1 to 6, in the embodiment of the present invention, a device for adjusting an angle of a computer keyboard comprises a placement plate 2, compression springs 5 are embedded in two sides of the placement plate 2, the compression springs 5 are pressed on a pressing block 6, the pressing block 6 is fixedly connected with a connecting shaft 7, an output end of the connecting shaft 7 is fixedly connected with a clamping plate 8, the placement plate 2 is rotatably connected to a base 13, an input shaft 16 is installed at a rear side of the base 13, an output end of the input shaft 16 is fixedly connected with a worm 19, the worm 19 is engaged with a gear 18, the worm gear ensures precise stability of transmission, an output end of the gear 18 is fixedly connected with a threaded sleeve 9, the threaded sleeve 9 is in threaded connection with a lifting rod 10, an upper end of the lifting rod 10 is fixedly connected with a cross rod 20, two ends of the cross rod 20 are rotatably connected with guide wheels 11, the guide wheels 11 are in rolling connection with guide rail grooves 12, a length, guide rail groove 12 sets up in the bottom of emplacement board 2, and 2 inboard both sides in upper portion of emplacement board fixedly connected with stopper 3 respectively, stopper 3 adsorb on magnetic sheet 22, and magnetic sheet 22 is fixed embedded in the bottom of shield 21, and shield 21 upper portion fixedly connected with handle 23 is convenient for take, input shaft 16 run through base 13 and fixedly connected with knob 15, 15 surface engraving of knob have the decorative pattern, increase frictional force, be convenient for rotate, splint 8 have two, and symmetrical arrangement guarantees keyboard 4's balanced centre gripping in the inside left and right sides of emplacement board 2, and guide rail groove 12 adopts the rectangle structure, and guide rail groove 12 is totally two, and base 13 front end fixedly connected with wrist supporting seat 1 has a support to the wrist, reduces the fatigue damage that the long-term strength of wrist brought.
Example 2
The utility model provides an another embodiment, this embodiment and the difference of above-mentioned embodiment lie in, stopper 3 have four, with the magnetic sheet 22 one-to-one on the shield 21, have a stable stay to shield 21.
The utility model discloses a theory of operation is:
when using keyboard 4, put keyboard 4 upright on place board 2 to stabilize the centre gripping with splint 8, then according to user's demand, rotatory knob 15 drives worm 19 and rotates, and 19 gear 18 meshing transmissions of worm control lifter 10 rise and descend, and place board 2 this moment rotates through pivot 14, and then adjusts keyboard 4's inclination, and during the use, the wrist holds in the palm on wrist supporting seat 1, alleviates joint fatigue, improves user experience.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an adjust device of computer key dish angle, includes mounting plate (2), its characterized in that, mounting plate (2) inside both sides embedded have compression spring (5), compression spring (5) are pressed on briquetting (6), briquetting (6) fixedly connected with connecting axle (7), connecting axle (7) output end fixedly connected with splint (8), mounting plate (2) rotate and connect on base (13), input shaft (16) are installed to base (13) rear side, the output fixedly connected with worm (19) of input shaft (16), worm (19) meshing transmission has gear (18), gear (18) output end fixedly connected with screw thread sleeve (9), screw thread sleeve (9) threaded connection has lifter (10), lifter (10) upper end fixedly connected with horizontal pole (20), horizontal pole (20) both ends are rotated and are connected with guide pulley (11), guide pulley (11) roll connection has guide rail groove (12), and guide rail groove (12) are seted up in the bottom of place board (2), and place board (2) upper portion inboard both sides fixedly connected with stopper (3) respectively, and stopper (3) adsorb on magnetic sheet (22), and magnetic sheet (22) fixed connection is in shield (21) bottom, and shield (21) upper portion fixedly connected with handle (23).
2. The device for adjusting the angle of a computer keyboard as claimed in claim 1, wherein said input shaft (16) penetrates the base (13) and is fixedly connected with a knob (15), and the surface of the knob (15) is engraved with patterns.
3. A device for adjusting the angle of a computer keyboard as claimed in claim 2, wherein there are two said clamping plates (8).
4. An apparatus for adjusting the angle of a keyboard of a computer as claimed in claim 1, wherein said rail groove (12) has a rectangular structure, and there are two rail grooves (12).
5. A device for adjusting the angle of a computer keyboard as claimed in claim 1 or 4, wherein said stop blocks (3) are four in number.
6. The apparatus for adjusting the angle of a computer keyboard as claimed in claim 1, wherein said base (13) is fixedly connected with a wrist support (1) at the front end thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021152014.2U CN212565109U (en) | 2020-06-19 | 2020-06-19 | Device for adjusting angle of computer keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021152014.2U CN212565109U (en) | 2020-06-19 | 2020-06-19 | Device for adjusting angle of computer keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212565109U true CN212565109U (en) | 2021-02-19 |
Family
ID=74613183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021152014.2U Expired - Fee Related CN212565109U (en) | 2020-06-19 | 2020-06-19 | Device for adjusting angle of computer keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212565109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113176829A (en) * | 2021-05-12 | 2021-07-27 | 深圳市金拓达科技有限公司 | Single-hand game keyboard |
-
2020
- 2020-06-19 CN CN202021152014.2U patent/CN212565109U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113176829A (en) * | 2021-05-12 | 2021-07-27 | 深圳市金拓达科技有限公司 | Single-hand game keyboard |
| CN113176829B (en) * | 2021-05-12 | 2022-06-24 | 深圳市金拓达科技有限公司 | Single-hand game keyboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 |