CN209946833U

CN209946833U - Keyboard with adjustable height

Info

Publication number: CN209946833U
Application number: CN201920434875.0U
Authority: CN
Inventors: 杨聪
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-02
Filing date: 2019-04-02
Publication date: 2020-01-14
Anticipated expiration: 2029-04-02

Abstract

The utility model belongs to the technical field of keyboards, in particular to a keyboard with adjustable height, which comprises a keyboard body, wherein the keyboard body is provided with a groove, two sides of the groove are fixedly connected with first bearings, and the same first rotating shaft is movably arranged in the two first bearings; the utility model discloses, through the fixed strip, the combined action of first bearing and first pivot, when the fixed strip contacts with the keyboard body, the fixed strip supports first backup pad and second and plays support and fixed action, manual rotation screw thread section of thick bamboo, screw thread section of thick bamboo is along with the second pivot at the second bearing internal rotation, make the screw thread post at the downthehole up-and-down motion of screw thread, the slide bar up-and-down motion in first spout simultaneously, thereby adjust the interval between first backup pad and the second backup pad, and then highly adjust the keyboard body, in addition, also can be according to user's use custom, perhaps the height of adjusting keyboard is removed to the most comfortable user state, user's comfort level has been guaranteed.

Description

Keyboard with adjustable height

Technical Field

The utility model belongs to the technical field of the keyboard, concretely relates to keyboard that can height-adjusting.

Background

The keyboard is an instruction and data input device used for operating equipment to run, also refer to a group of function keys which are arranged to operate a machine or equipment through the system, the keyboard is the most common and most main input equipment, 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, independent products with various quick functions are sold separately on the market gradually along with the passage of time, and the keyboard is provided with special driving and setting software, so that personalized operation can be realized on a compatible machine;

at present, the keyboard sold independently can adjust the angle of the keyboard when in use, but the height of the angle adjustment is certain, the height of the keyboard cannot be adjusted according to the use habit and the most comfortable use state of a user, and the comfort level of the user is reduced to a certain extent.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a keyboard that can height-adjusting has height-adjusting's characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a keyboard with adjustable height comprises a keyboard body, wherein a groove is formed in the keyboard body, first bearings are fixedly connected to two sides of the groove, a same first rotating shaft penetrates through the two first bearings in a movable mode, a first supporting plate is fixedly connected to the first rotating shaft, a first sliding groove and a second sliding groove are formed in one side, away from the first rotating shaft, of the first supporting plate, one side of the first sliding groove is communicated with one side of the second sliding groove, a sliding rod is connected in the first sliding groove in a sliding mode, a sliding block is connected in the second sliding groove in a sliding mode, one side of the sliding block is fixedly connected with the outer surface of the sliding rod, a second supporting plate is fixedly connected to one end, away from the first supporting plate, of the sliding rod, a second bearing is fixedly connected to one end of the second supporting plate, a second rotating shaft penetrates through the second bearing in a movable mode, and a threaded cylinder is fixedly connected to one end, the improved anti-skid shoe is characterized in that a threaded column is connected to the threaded barrel in a threaded manner, a threaded hole is formed in the second supporting plate, the threaded column is connected to the threaded hole in a threaded manner, an anti-skid pad is fixedly connected to the second supporting plate, a fixing strip is fixedly connected to the first supporting plate, a first magnet is arranged in the groove, and a second magnet is fixedly connected to the back of the second supporting plate.

Preferably, four corners of the keyboard body are fixedly connected with anti-skidding foot pads.

Preferably, an arc-shaped groove is formed in the keyboard body, and one end of the arc-shaped groove is communicated with one side of the groove.

Preferably, the first magnet is magnetically coupled to the second magnet.

Preferably, the non-slip mat is made of rubber, and the non-slip foot mat is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, through the fixed strip, the combined action of first bearing and first pivot, when the fixed strip contacts with the keyboard body, the fixed strip supports first backup pad and second and plays support and fixed action, manual rotation screw thread section of thick bamboo, screw thread section of thick bamboo is along with the second pivot at the second bearing internal rotation, make the screw thread post at the downthehole up-and-down motion of screw thread, the slide bar up-and-down motion in first spout simultaneously, thereby adjust the interval between first backup pad and the second backup pad, and then highly adjust the keyboard body, in addition, also can be according to user's use custom, perhaps the height of adjusting keyboard is removed to the most comfortable user state, user's comfort level has been guaranteed.

2. The utility model discloses, through the setting of anti-skidding callus on the sole, the frictional force between keyboard body and the desktop has been increased, thereby the stability when having guaranteed the keyboard body and using, the setting of slipmat, the frictional force between second backup pad and the desktop has been increased, thereby the stability that the second backup pad supported the keyboard body has been guaranteed, the setting of arc wall, made things convenient for the user to separate second backup pad and recess, it is simple convenient to make the operation become, through the combined action of first magnet and second magnet, when the height and the angle that do not need the adjusting keyboard body, it can not come out from the recess to have guaranteed the second backup pad.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a first magnet according to the present invention;

FIG. 3 is an enlarged schematic structural view of the position A of the present invention;

FIG. 4 is an enlarged schematic structural view of the position B of the present invention;

in the figure: 1. anti-skid foot pads; 2. a keyboard body; 3. a threaded hole; 4. an arc-shaped slot; 5. a non-slip mat; 6. a second support plate; 7. a threaded post; 8. a groove; 9. a fixing strip; 10. a second magnet; 11. a first rotating shaft; 12. a first bearing; 13. a threaded barrel; 14. a second bearing; 15. a second rotating shaft; 16. a first support plate; 17. a slide bar; 18. a slider; 19. a second chute; 20. a first chute; 21. a first magnet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a keyboard with adjustable height comprises a keyboard body 2, wherein a groove 8 is formed in the keyboard body 2, first bearings 12 are fixedly connected to two sides of the groove 8, a first rotating shaft 11 penetrates through two first bearings 12 in a movable mode, a first supporting plate 16 is fixedly connected to the first rotating shaft 11, a first sliding groove 20 and a second sliding groove 19 are formed in one side, away from the first rotating shaft 11, of the first supporting plate 16, one side of the first sliding groove 20 is communicated with one side of the second sliding groove 19, a sliding rod 17 is connected in the first sliding groove 20, a sliding block 18 is connected in the second sliding groove 19 in a sliding mode, one side of the sliding block 18 is fixedly connected with the outer surface of the sliding rod 17, a second supporting plate 6 is fixedly connected to one end, away from the first supporting plate 16, of the sliding rod 17, and a second bearing 14 is fixedly connected to one end of the second supporting plate 6, a second rotating shaft 15 is movably arranged in the second bearing 14 in a penetrating manner, one end, far away from the second bearing 14, of the second rotating shaft 15 is fixedly connected with a threaded cylinder 13, a threaded column 7 is connected with the threaded cylinder 13 in an internal thread manner, a threaded hole 3 is formed in the second supporting plate 6, the threaded column 7 is connected with the threaded column 3 in the internal thread manner, an anti-skid pad 5 is fixedly connected with the second supporting plate 6, a fixing strip 9 is fixedly connected with the first supporting plate 16, a first magnet 21 is arranged in the groove 8, a second magnet 10 is fixedly connected with the back surface of the second supporting plate 6, through the combined action of the fixing strip 9, the first bearing 12 and the first rotating shaft 11, when the fixing strip 9 is contacted with the keyboard body 2, the fixing strip 9 plays a supporting and fixing role for the first supporting plate 16 and the second supporting, the threaded cylinder 13 is manually rotated, and the threaded cylinder 13 rotates along with the second rotating shaft 15, make screw thread post 7 up-and-down motion in screw hole 3, slide bar 17 up-and-down motion in first spout 20 simultaneously to adjust the interval between first backup pad 16 and the second backup pad 6, and then highly adjusting keyboard body 2, in addition, also can be according to user's use habit, perhaps the most comfortable user state goes the height of adjusting keyboard, has guaranteed user's comfort level.

Specifically, the four corners of the keyboard body 2 are fixedly connected with the anti-skidding foot pads 1, so that the friction force between the keyboard body 2 and the desktop is increased, and the stability of the keyboard body 2 in use is ensured.

Specifically, the keyboard body 2 is provided with the arc-shaped groove 4, one end of the arc-shaped groove 4 is communicated with one side of the groove 8, so that a user can conveniently separate the second supporting plate 6 from the groove 8, and the operation is simple and convenient.

Specifically, first magnet 21 is connected with second magnet 10 magnetism, through the combined action of first magnet 21 and second magnet 10, when the height and the angle that do not need to adjust keyboard body 2, has guaranteed that second backup pad 6 can not come out in recess 8.

Specifically, the material of slipmat 5 is rubber, has increased the frictional force between second backup pad 6 and the desktop to guaranteed that second backup pad 6 supports the stability of keyboard body 2, just the material of antiskid callus on the sole 1 is rubber, and rubber is the high elasticity polymer material that has reversible deformation, can produce great deformation under very little exogenic action, can the reconversion after detaching external force, consequently, make the antiskid callus on the sole have absorbing effect, also guaranteed the stability when keyboard body 2 uses.

The utility model discloses a theory of operation and use flow: when the utility model is used, fingers are put on the arc-shaped groove 4, the second supporting plate 6 is buckled by the fingers, the second magnet 10 on the second supporting plate 6 is separated from the first magnet 21 in the groove 8, the first supporting plate 16 and the second supporting plate 6 move towards the direction far away from the groove 8, when the fixing strip 9 is contacted with the keyboard body 2, the fixing strip 9 plays a role of supporting and fixing the first supporting plate 16 and the second supporting plate, then the screw thread cylinder 13 is manually rotated, the screw thread cylinder 13 rotates along with the second rotating shaft 15 in the second bearing 14, so that the screw thread column 7 moves up and down in the screw thread hole 3, at the same time, the slide bar 17 moves up and down in the first slide groove 20, thereby adjusting the interval between the first support plate 16 and the second support plate 6, and then adjust the height of keyboard body 2, highly regulated back makes rubber pad and desktop contact, has accomplished the regulation of keyboard height promptly.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A keyboard with adjustable height, comprising a keyboard body (2), characterized in that: the keyboard comprises a keyboard body (2), wherein a groove (8) is formed in the keyboard body (2), first bearings (12) are fixedly connected to two sides of the groove (8), a first rotating shaft (11) is movably arranged in the first bearings (12), a first supporting plate (16) is fixedly connected to the first rotating shaft (11), a first sliding groove (20) and a second sliding groove (19) are formed in one side, away from the first rotating shaft (11), of the first supporting plate (16), one side of the first sliding groove (20) is communicated with one side of the second sliding groove (19), a sliding rod (17) is connected in the first sliding groove (20) in a sliding mode, a sliding block (18) is connected in the second sliding groove (19) in a sliding mode, one side of the sliding block (18) is fixedly connected with the outer surface of the sliding rod (17), and a second supporting plate (6) is fixedly connected to one end, away from the first supporting plate (16), of the sliding rod (, one end fixedly connected with second bearing (14) of second backup pad (6), second pivot (15) are worn to be equipped with by second bearing (14) internalization, the one end fixedly connected with screw thread section of thick bamboo (13) of second bearing (14) are kept away from in second pivot (15), screw thread section of thick bamboo (13) female connection has screw thread post (7), set up threaded hole (3) on second backup pad (6), screw hole (3) female connection has screw thread post (7), fixedly connected with slipmat (5) on second backup pad (6), fixedly connected with fixed strip (9) on first backup pad (16), recess (8) are provided with first magnet (21), the back fixedly connected with second magnet (10) of second backup pad (6).

2. A keyboard with adjustable height according to claim 1, wherein: the four corners of the keyboard body (2) are fixedly connected with anti-skidding foot pads (1).

3. A keyboard with adjustable height according to claim 1, wherein: an arc-shaped groove (4) is formed in the keyboard body (2), and one end of the arc-shaped groove (4) is communicated with one side of the groove (8).

4. A keyboard with adjustable height according to claim 1, wherein: the first magnet (21) is magnetically connected with the second magnet (10).

5. A keyboard with adjustable height according to claim 2, wherein: the antiskid mat (5) is made of rubber, and the antiskid foot mat (1) is made of rubber.