CN211269175U - Keyboard tray with adjustable height - Google Patents

Abstract

The utility model discloses a but height-adjusting's keyboard tray, including placing the board, the bottom of placing the board is equipped with the standing groove, and the standing groove is inside and is equipped with two sets of supporting legs, the inside of supporting leg is rotated and is installed the flexible leg of screw thread, and the bottom fixed mounting of the flexible leg of screw thread has the supporting seat, the both sides of standing groove are borrowed and are equipped with fixed protrusion. The utility model discloses be provided with grip block and fixed orifices cooperation, be convenient for press from both sides tight fixedly to the keyboard of placing, the stability of keyboard when using has been increased, the limitation has been reduced, be provided with LED lamp and USB socket cooperation, can throw light on the keyboard under the less strong condition of light, the personnel of being convenient for operate the keyboard, the functionality of tray has been increased, the practicality is improved, be equipped with threaded rod and adjustment disk cooperation, can carry out the centre gripping fixedly according to the keyboard size, the functionality of layer board has been increased, make the tray convenient to use more, the application scope has been enlarged, and the convenience is popularized and used.

Description

Keyboard tray with adjustable height

Technical Field

The utility model relates to a keyboard tray technical field specifically is a but height-adjusting's keyboard tray.

Background

The keyboard is a command and data input device for operating equipment, and also refers to a set of function keys (such as typewriter, computer keyboard) arranged to operate a machine or equipment through the system, the keyboard is also a part of the keyboard musical instrument, and also refers to a musical instrument using a keyboard, such as piano, digital piano or electronic organ, etc., the keyboard is helpful for practicing typing, and in some cases, the keyboard needs a tray for use.

The existing keyboard tray has the following defects in use, 1, the existing keyboard tray is simple in structure, single in function and only capable of supporting a keyboard, does not have the function of adjusting the supporting height of the keyboard according to the use condition of personnel, and reduces the practicability of the keyboard tray; 2. simultaneously current keyboard tray does not possess when supporting the keyboard and places and carries out the function fixed to it, and stability is not high when personnel use the keyboard, and the personnel of not being convenient for operate the keyboard, have reduced keyboard tray's practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but height-adjusting's keyboard tray 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: the utility model provides a but height-adjusting's keyboard tray, is including placing the board, the bottom of placing the board is equipped with the standing groove, and the standing groove is inside and is equipped with two sets of supporting legs, the inside rotation of supporting leg installs the flexible leg of screw thread, and the bottom fixed mounting of the flexible leg of screw thread has a supporting seat, fixed bulge is borrowed to the both sides of standing groove, be equipped with the mounting hole on placing the board, and the bottom fixed mounting who places the board has the fixed axle, rotate on the fixed axle and install the threaded rod, and be equipped with the adjustment disk on the threaded rod, rotate on the threaded rod and install the movable block, and the top of movable block is equipped with the grip block.

Preferably, the front of placing the board top is equipped with the fixed block, and the inboard fixed mounting of fixed block has the second rubber mat.

Preferably, the top equipartition of placing the board is equipped with the slipmat, and the both sides of slipmat are equipped with the ventilation net.

Preferably, place the board top back and be equipped with the mounting panel, and the inside LED lamp that is equipped with of mounting panel is connected with USB socket on the LED lamp.

Preferably, the bottom of placing the board is equipped with the supporting pad, and the bottom of supporting pad is equipped with anti-skidding line.

Preferably, the inside of supporting leg is equipped with the fixed slot, and the inside of fixed slot is equipped with the stabilizer bar.

Compared with the prior art, the beneficial effects of the utility model are that: the keyboard tray with adjustable height is relative to the traditional keyboard tray.

1. Be provided with and place the board and support the keyboard and place, the practicality of layer board when improving is provided with the supporting leg and equals the cooperation of screw thread telescopic leg, can support the keyboard of placing, can adjust the support height according to personnel's operation custom simultaneously, has increased the functional of tray, has improved the practicality, is provided with standing groove and fixed protruding cooperation, can place fixedly when contracting the supporting leg, has reduced the volume of tray, has increased the practicality.

2. Be provided with grip block and fixed orifices cooperation, be convenient for press from both sides tight fixedly to the keyboard of placing, the stability of keyboard when using has been increased, the limitation has been reduced, be provided with LED lamp and USB socket cooperation, can throw light on the keyboard under the less strong condition of light, the personnel of being convenient for operate the keyboard, the functionality of tray has been increased, the practicality is improved, be equipped with threaded rod and adjustment disk cooperation, can carry out the centre gripping according to the keyboard size and fix, the functionality of layer board has been increased, make the tray convenient to use more, the application scope has been enlarged, and the convenience is popularized and used.

Drawings

Fig. 1 is a schematic top view of the present invention;

fig. 2 is a schematic front view of a first structure of the present invention;

fig. 3 is a second schematic structural view of the front side of the present invention;

fig. 4 is a back structure diagram of the present invention;

FIG. 5 is a schematic diagram of the structure of the clamping plate of the present invention;

FIG. 6 is a schematic view of the stable structure of the support leg of the present invention;

fig. 7 is a schematic view of a mounting structure of the stabilizer bar of the present invention.

In the figure: 1. placing the plate; 2. a fixed shaft; 3. a ventilation net; 4. mounting holes; 5. an adjusting disk; 6. a moving block; 601. a clamping plate; 602. a first rubber pad; 7. a threaded rod; 8. a non-slip mat; 9. a fixed block; 901. a second rubber pad; 10. a support pad; 1001. anti-skid lines; 11. supporting legs; 1101. fixing grooves; 1102. a stabilizer bar; 12. a threaded telescopic leg; 1201. a supporting seat; 13. a placement groove; 1301. a fixed protrusion; 14. mounting a plate; 15. a USB socket; 16. an LED lamp.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

Referring to fig. 1-7, the present invention provides an embodiment: a keyboard tray with adjustable height comprises a placing plate 1, the placing plate 1 is used for placing and supporting a keyboard, two groups of placing grooves 13 are arranged at the bottom of the placing plate 1, two groups of supporting legs 11 are movably arranged in the placing grooves 13 through rotating shafts, the supporting legs 11 can support the placing plate 1 through stretching, threaded telescopic legs 12 are rotatably arranged in the supporting legs 11, the heights of the supporting legs 11 can be adjusted through rotation of the threaded telescopic legs 12, so that the heights of the placing plate 1 can be adjusted and controlled through matching of the threaded telescopic legs 12 and the supporting legs 11, meanwhile, a supporting seat 1201 is fixedly arranged at the bottom of the threaded telescopic legs 12 through bolts, the bearing area of the threaded telescopic legs 12 is increased by the supporting seat 1201, the stability of the placing plate 1 during supporting is improved, fixing bulges 1301 are arranged on two sides of the placing grooves 13, the fixing bulges 1301 can fix the supporting legs 11 when the supporting legs are placed in the placing grooves 13 in a shrinking mode, stability when having increased supporting leg 11 and contracting to place, be equipped with mounting hole 4 on placing board 1, the bottom of placing board 1 is through welded fastening installation fixed axle 2, and rotate on fixed axle 2 and install threaded rod 7, there is adjusting plate 5 on the threaded rod 7 through bolt fixed mounting, personnel can rotate threaded rod 7 through adjusting plate 5, it installs movable block 6 to rotate on the threaded rod 7, threaded rod 7 can carry out the back-and-forth movement to movable block 6 through the rotation, and there is grip block 601 at the top of movable block 6 through bolt fixed mounting, grip block 601 can carry out the centre gripping to placing the keyboard top on board 1 fixedly, be equipped with first rubber pad 602 on the grip block 601 simultaneously, first rubber pad 602 can protect when the grip block 601 is to the keyboard centre gripping, the security when having increased the keyboard centre gripping fixedly.

Further, a fixing block 9 is arranged on the front face of the top of the placing plate 1, and a second rubber pad 901 is fixedly mounted on the inner side of the fixing block 9. In the embodiment, the fixing block 9 is matched with the clamping plate 601 to fix the keyboard when the keyboard is placed, so that the stability of the keyboard placed on the placing plate 1 is improved, and meanwhile, the bottom of the keyboard can be protected by the second rubber pad 901.

Further, the top equipartition of placing board 1 is equipped with slipmat 8, and the both sides of slipmat 8 are equipped with ventilation net 3. In the embodiment, slipmat 8 has increased the frictional force of placing board 1 top, has avoided the unstable condition of sliding to appear when the keyboard is placed, and ventilation net 3 has increased the air permeability of placing board 1 simultaneously, has reduced the weight of placing board 1.

Further, place board 1 top back and be equipped with mounting panel 14, and the inside LED lamp 16 that is equipped with of mounting panel 14, be connected with USB socket 15 on the LED lamp 16. In the embodiment, the mounting plate 14 is fixedly mounted through bolts, the LED lamp 16 can illuminate a placed keyboard, the functionality of the tray in use is improved, and meanwhile the USB socket 15 is connected with a computer to provide power supply for the LED lamp 16.

Further, the bottom of the placing board 1 is provided with a supporting pad 10, and the bottom of the supporting pad 10 is provided with anti-slip threads 1001. In the embodiment, the supporting pad 10 can support the placing plate 1 when the supporting leg 11 contracts, and meanwhile, the anti-slip lines 1001 increase the friction force at the bottom of the supporting pad 10, so that the stability of the supporting pad 10 when supporting the placing plate 1 is improved.

Further, the inside of the support leg 11 is provided with a fixing groove 1101, and the inside of the fixing groove 1101 is provided with a stabilizer bar 1102. In one embodiment, the stabilizing bar 1102 may support the support leg 11 during extension, increasing the stability of the support leg 11 during use.

The working principle is as follows: the keyboard is placed on placing board 1, slipmat 8 has increased the frictional force of placing board 1 top, fixed block 9 carries out the centre gripping with the cooperation of grip block 601 to the keyboard of placing fixedly, the stability of keyboard when placing has been increased, supporting leg 11 can probably support the keyboard of placing with the flexible leg 12 cooperation of screw thread, the while is according to the in-service use condition highly carrying out regulation and control placing, LED lamp 16 can throw light on the keyboard under the less strong condition of light, the functionality has been increased.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. A keyboard tray with adjustable height, including placing board (1), its characterized in that: the bottom of placing board (1) is equipped with standing groove (13), and standing groove (13) are inside and are equipped with two sets of supporting legs (11), the inside of supporting leg (11) is rotated and is installed screw thread flexible leg (12), and the bottom fixed mounting of screw thread flexible leg (12) has supporting seat (1201), fixed protruding (1301) are borrowed to the both sides of standing groove (13), be equipped with mounting hole (4) on placing board (1), and the bottom fixed mounting who places board (1) has fixed axle (2), rotate on fixed axle (2) and install threaded rod (7), and be equipped with adjusting disk (5) on threaded rod (7), rotate on threaded rod (7) and install movable block (6), and the top of movable block (6) is equipped with grip block (601), be equipped with first rubber pad (602) on grip block (601).

2. An adjustable height keyboard tray according to claim 1, wherein: the front side of the top of the placing plate (1) is provided with a fixing block (9), and a second rubber pad (901) is fixedly mounted on the inner side of the fixing block (9).

3. An adjustable height keyboard tray according to claim 1, wherein: the top of the placing plate (1) is uniformly provided with anti-slip mats (8), and the two sides of each anti-slip mat (8) are provided with ventilation nets (3).

4. An adjustable height keyboard tray according to claim 1, wherein: the LED lamp is characterized in that a mounting plate (14) is arranged on the back of the top of the placing plate (1), an LED lamp (16) is arranged inside the mounting plate (14), and a USB socket (15) is connected onto the LED lamp (16).

5. An adjustable height keyboard tray according to claim 1, wherein: the bottom of placing the board (1) is provided with a supporting pad (10), and the bottom of the supporting pad (10) is provided with anti-skid grains (1001).

6. An adjustable height keyboard tray according to claim 1, wherein: the inside of supporting leg (11) is equipped with fixed slot (1101), and the inside of fixed slot (1101) is equipped with stabilizer bar (1102).

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