CN210158253U

CN210158253U - Universal keyboard rack for school machine room

Info

Publication number: CN210158253U
Application number: CN201920664985.6U
Authority: CN
Inventors: 常伟鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-03-20
Anticipated expiration: 2029-05-10

Abstract

The utility model discloses a general keyboard tray of school's computer lab relates to computer accessories technical field, the utility model relates to a general keyboard tray of school's computer lab, including installation frame and mounting panel, the opening has been seted up to one side lateral wall of installation frame, and the mounting panel inserts and locates to set up in the opening, and the first spout that two symmetries set up is seted up respectively to the both sides inner wall of installation frame, and sliding connection has first slider in the first spout, and the lateral wall fixed connection of the one end of first spout and mounting panel is kept away from to first slider, and the adjustment tank has been seted up to the upper end lateral wall of mounting panel, is provided with adjustment mechanism in the adjustment. This general keyboard tray of school's computer lab through setting up backup pad and bracing piece, makes things convenient for the angle when adjusting keyboard uses more, and does not receive the restriction of keyboard kind, sets up more conveniently, uses for a long time also to have the effect of playing the protection to the hand, adapts to most crowds' current situation more, strengthens its suitability.

Description

Universal keyboard rack for school machine room

Technical Field

The utility model relates to the technical field of, especially, relate to a general keyboard tray of school's computer lab.

Background

Along with the popularization of the internet, more and more work needs to be completed on a computer, the computer becomes an essential part in daily work and life, the keyboard is the most common and the most main input device, English letters, numbers, punctuations and the like can be input into the computer through the keyboard, so that commands, input data and the like are sent to the computer, and the keyboard frame is used as a matched use tool of the keyboard in response to sound.

Along with the dependence of people's work, life to the computer is stronger and stronger, and the time of using the computer is also longer and longer, and current keyboard frame is mostly the not adjustable angle, uses for a long time and makes people produce fatigue easily, especially adopts incorrect keyboard to use the posture and also can increase the probability that some occupational diseases take place, and on the other hand, different people use habit also is different, can have the inconvenience in the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a universal keyboard rack for school machine rooms.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a general keyboard tray of school's computer lab, includes installation frame and mounting panel, the opening has been seted up to one side lateral wall of installation frame, and the mounting panel inserts and locates to set up in the opening, two first spouts that the symmetry set up are seted up respectively to the both sides inner wall of installation frame, sliding connection has first slider in the first spout, and the one end that first spout was kept away from to first slider and the lateral wall fixed connection of mounting panel, the adjustment tank has been seted up to the upper end lateral wall of mounting panel, be provided with adjustment mechanism in the adjustment tank.

Preferably, the adjustment mechanism includes that two symmetries are fixed sets up the dead lever in the adjustment tank, two rotate through first pivot between the dead lever and be connected with the backup pad, the backup pad is close to the both sides lateral wall of dead lever and sets up the second spout that two symmetries set up respectively, two the equal sliding connection of second spout inner wall has the second slider, and the one end lateral wall that the second spout was kept away from to the second slider is rotated through the second pivot and is connected with the bracing piece, two one side lateral wall that the dead lever is close to sets up threaded hole, the jack has been seted up to the one end lateral wall that the second pivot was kept away from to the bracing piece, insert in the jack and be equipped with the bolt.

Preferably, the side wall of one side of the mounting plate, which is far away from the mounting groove, is fixedly connected with a handle.

Preferably, two third chutes which are symmetrically arranged are respectively formed in the inner bottom walls of the two first chutes, two third sliders are fixedly connected to the side walls, far away from the first sliders, of the first chutes respectively, the third sliders are inserted into the third chutes to be arranged, and the side walls of the third sliders are connected with the inner walls of the third chutes in a sliding manner.

Preferably, the side wall of the upper end of the mounting frame is fixedly connected with the inner bottom wall of the computer desk.

Preferably, the surface of the supporting plate is covered with a layer of anti-skid rubber.

Compared with the prior art, the beneficial effects of the utility model are that: this general keyboard tray of school's computer lab through setting up backup pad and bracing piece, makes things convenient for the angle when adjusting keyboard uses more, and does not receive the restriction of keyboard kind, sets up more conveniently, uses for a long time also to have the effect of playing the protection to the hand, adapts to most crowds' current situation more, strengthens its suitability.

Drawings

Fig. 1 is a schematic structural view of a keyboard rack for school machine rooms according to the present invention;

fig. 2 is a front view of a keyboard rack for school machine rooms according to the present invention;

fig. 3 is a side sectional view of the mounting plate and the supporting plate in the universal keyboard rack for school machine rooms provided by the utility model.

In the figure: 1. a mounting frame; 2. a support plate; 3. a handle; 4. mounting a plate; 5. a third chute; 6. mounting grooves; 7. a third slider; 8. a first rotating shaft; 9. a second slider; 10. a first chute; 11. a first slider; 12. an adjustment groove; 13. fixing the rod; 14. a support bar; 15. a bolt; 16. a second chute; 17. a second rotating shaft.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated 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 in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a universal keyboard tray for school machine rooms comprises a mounting frame 1 and a mounting plate 4, wherein an opening is formed in one side wall of the mounting frame 1, the mounting plate 4 is inserted into the opening, the position of the mounting plate 4 is limited, the mounting plate 4 is not easy to be dislocated in use, two first sliding grooves 10 which are symmetrically arranged are respectively arranged on the inner walls of the two sides of the mounting frame 1, a first sliding block 11 is slidably connected in the first sliding grooves 10, the mounting plate 4 is convenient to slide in the mounting frame 1 to improve the usability of the keyboard rack, and the one end that first spout 10 was kept away from to first slider 11 and mounting panel 4's lateral wall fixed connection conveniently pulls open and retrieve mounting panel 4, and adjustment tank 12 has been seted up to mounting panel 4's upper end lateral wall, is provided with adjustment mechanism in the adjustment tank 12, conveniently adjusts 2 angles of backup pad in the use, uses for a long time and protects the hand a bit, is fit for general crowd more.

Preferably, the adjusting mechanism comprises two fixing rods 13 symmetrically and fixedly arranged in the adjusting groove 12, so that the fixing supporting rods 14 can indirectly fix the supporting plate 2, the supporting plate 2 is rotatably connected between the two fixing rods 13 through a first rotating shaft 8, two symmetrically arranged second sliding grooves 16 are respectively formed in the side walls of the two sides of the supporting plate 2 close to the fixing rods 13, the inner walls of the two second sliding grooves 16 are respectively and slidably connected with a second slider 9, the side wall of one end, far away from the second sliding grooves 16, of the second slider 9 is rotatably connected with the supporting rod 14 through a second rotating shaft 17, the side wall of one side, close to the two fixing rods 13, of the supporting rod 14 is provided with a threaded hole, a bolt 15 is inserted in the threaded hole, the bolt 15 penetrates through the threaded hole and is in threaded connection with the threaded hole, the bolt 15 can be conveniently rotated clockwise during angle adjustment and is fastened with the, the angle of the fixed supporting rod 14 facilitates use, and during recovery, the bolt 15 is rotated anticlockwise, the bolt 15 is loosened to the effect of the supporting rod 14, and recovery is facilitated.

Preferably, the mounting plate 4 is far away from the side wall fixedly connected with handle 3 of one side of mounting groove 6, conveniently pulls open and retrieves the mounting plate 4.

Preferably, the third spout 5 that two symmetries set up is seted up respectively to the inner bottom wall of two first spouts 10, make things convenient for third slider 7 to slide in third spout 5, be located one side lateral wall that two first sliders 11 kept away from mutually in first spout 10 and be two third sliders 7 of fixedly connected with respectively, third slider 7 is inserted and is located and set up in third spout 5, and sliding connection between the lateral wall of third slider 7 and the inner wall of third spout 5, play limiting displacement to third slider 7, third slider 7 is through first slider 11 and mounting panel 4 fixed connection, play the fixed action to mounting panel 4, prevent that mounting panel 4 from taking out in the installation frame 1.

Preferably, the upper end lateral wall of installation frame 1 and the interior diapire fixed connection of desk reduce the shared space of keyboard on the desktop, make the desktop more succinct.

Preferably, the surface of the supporting plate 2 is covered with a layer of anti-slip rubber, so that the keyboard is effectively prevented from slipping when the angle of the supporting plate 2 is adjusted.

The working principle is as follows: when opening the use, pulling handle 3, mounting panel 4 atress drives first slider 11 toward keeping away from the displacement of 6 directions of mounting groove in first spout 10, because third slider 7 removes limitedly in third spout 5, mounting panel 4 stops the displacement, pull open backup pad 2, move the angle that bracing piece 14 adjusted and be fit for typing, adjust the angle back, clockwise turning bolt 15 fixes backup pad 2, accomplish and open, when retrieving, anticlockwise turning bolt 15, bracing piece 14 loses the frictional force that bolt 15 brought, can rotate, move bracing piece 14, press backup pad 2, promote mounting panel 4 toward being close to 6 directions of mounting groove, push mounting panel 4 into mounting groove 6 completely, accomplish and retrieve, use to play fine protection to user's hand for long-time typing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a general keyboard tray of school's computer lab, includes installation frame (1) and mounting panel (4), its characterized in that: the utility model discloses a mounting frame, including mounting frame (1), mounting frame (4), mounting frame (1) and mounting panel, the opening has been seted up to one side lateral wall of mounting frame (1), and mounting panel (4) are inserted and are located the opening and set up, first spout (10) that two symmetries set up are seted up respectively to the both sides inner wall of mounting frame (1), sliding connection has first slider (11) in first spout (10), and the lateral wall fixed connection of the one end of first spout (10) and mounting panel (4) is kept away from in first slider (11), adjustment tank (12) have been seted up to the upper end lateral wall of mounting panel (4), be provided with.

2. The keyboard tray for school machine rooms as claimed in claim 1, wherein: the adjusting mechanism comprises two fixing rods (13) which are symmetrically and fixedly arranged in an adjusting groove (12), a supporting plate (2) is rotatably connected between the two fixing rods (13) through a first rotating shaft (8), two symmetrically arranged second sliding grooves (16) are respectively arranged on the side walls of the two sides of the supporting plate (2) close to the fixed rod (13), the inner walls of the two second sliding grooves (16) are both connected with second sliding blocks (9) in a sliding manner, the side wall of one end of the second sliding block (9) far away from the second sliding chute (16) is rotatably connected with a supporting rod (14) through a second rotating shaft (17), the side wall of one side close to the two fixing rods (13) is provided with a threaded hole, the side wall of one end of the support rod (14) far away from the second rotating shaft (17) is provided with an insertion hole, and a bolt (15) is inserted into the insertion hole, and the bolt (15) penetrates through the insertion hole and is in threaded connection with the threaded hole.

3. The keyboard tray for school machine rooms as claimed in claim 1, wherein: the mounting plate (4) is far away from the handle (3) fixedly connected with the side wall of one side of the mounting groove (6).

4. The keyboard tray for school machine rooms as claimed in claim 2, wherein: two third spout (5) that two symmetries set up are seted up respectively to the inner bottom wall of first spout (10), are located two in first spout (10) one side lateral wall that first slider (11) kept away from is two third slider (7) of fixedly connected with respectively, third slider (7) are inserted and are located and set up in third spout (5), and sliding connection between the lateral wall of third slider (7) and the inner wall of third spout (5).

5. The keyboard tray for school machine rooms as claimed in claim 1, wherein: the side wall of the upper end of the mounting frame (1) is fixedly connected with the inner bottom wall of the computer desk.

6. The keyboard tray for school machine rooms as claimed in claim 2, wherein: the surface of the supporting plate (2) is covered with a layer of anti-skid rubber.