CN219425006U

CN219425006U - Screen ash removal device for computer

Info

Publication number: CN219425006U
Application number: CN202223311286.4U
Authority: CN
Inventors: 马义苹
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-07-28
Anticipated expiration: 2032-12-09

Abstract

The utility model discloses a screen ash removal device for a computer, which comprises two U-shaped plates, wherein a horizontal plate is arranged between the side walls of the front sides of the U-shaped plates, a limit rod is rotatably inserted into the side walls of the rear sides of the U-shaped plates, a groove is arranged on the front sides of the horizontal plate, a first moving block is slidably arranged in the groove, a vertical plate is connected to the first moving block, a through groove is arranged on the front side of the vertical plate, a rectangular plate is vertically slidably arranged in the first through groove, a rubber ball is arranged at one end of the rectangular plate, a wiping cloth is sleeved outside the rubber ball, a second through groove is arranged above the other end of the rectangular plate, a threaded rod is arranged between the front inner wall and the rear inner wall of the second through groove, a second moving block is rotatably sleeved on the side wall of the threaded rod, the upper end and the lower end of the threaded rod is connected with the limit plate, and one end of the threaded rod extends out of the plate and is connected with a T-shaped rod. The wiping force of the screen ash removing device for the computer is controllable.

Description

Screen ash removal device for computer

Technical Field

The utility model relates to the technical field of computer display screens, in particular to a screen ash removing device for a computer.

Background

The computer is commonly called as a computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation, can perform logic computation, and has a memory function. The intelligent electronic device is modern intelligent electronic equipment which can automatically and rapidly process mass data according to program operation.

After a certain period of use, the computer screen may be stained with dust, even fingerprints and oil stains, especially in places with poor environment or in outdoor long-term use, which is more serious, so that the computer screen needs to be cleaned in time.

The existing screen ash removal mode is that dust on the surface of a screen is firstly cleaned through a special cleaning brush, and then the surface of the screen is cleaned through a special cleaning cloth and a screen cleaning agent, and when the screen is cleaned, the cleaning force of the screen is not well mastered, so that the screen is possibly stressed to cause loss.

Disclosure of Invention

The utility model aims to solve the problems and provides a screen ash removal device for a computer, which is controllable in wiping force.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a screen ash removal device for computer, includes two U-shaped boards, the vertical one side of U-shaped board be located the front and back both sides of computer screen respectively, two U-shaped board front side lateral wall between fixed be equipped with the horizontal plate, U-shaped board rear side lateral wall rotate and peg graft there is the gag lever post, the horizontal plate front side be equipped with the recess along the horizontal direction, recess bottom's width be greater than open-ended width, recess in the left and right sides slip be equipped with movable block one, movable block one stretch out the one end fixedly connected with vertical board of recess, vertical board front side be equipped with logical groove one, logical groove one upper end stretch out vertical board, logical inslot one slide from top to bottom be equipped with the rectangular board, the rectangular board be close to the one end of computer screen be equipped with the rubber ball, the rubber ball overcoat have the cloth, the outer one end top that cup joints with the rectangular board complex elastic ring, the recess bottom be greater than open groove two, the recess two front and back inner wall be equipped with the movable block one end of extending out of two lateral walls, two lateral walls of the side wall and two lateral walls have a left and right side wall of the rectangular board to stretch out two lateral wall of the rectangular board, two lateral wall and the T-shaped panel stretch out the limit plate, the one side of the two lateral wall is connected with two lateral wall of T.

As an improvement, the limit rod is fixedly connected with a circular truncated cone at one end of the U-shaped plate, and one end with a larger diameter of the circular truncated cone is attached to the computer screen.

As an improvement, one end of the round table body close to the computer screen is provided with a rubber pad.

As an improvement, one end of the limiting rod, which is positioned outside the U-shaped plate, is fixedly connected with a holding rod.

As a modification, the initial diameter of the elastic ring is smaller than the width of the rectangular plate.

Compared with the prior art, the utility model has the advantages that: the screen ash removing device for the computer can control the distance between the wiping cloth and the screen, so that the force of wiping the screen by the wiping cloth is controlled by a user, and the screen is prevented from being damaged due to excessive force during wiping.

Drawings

Fig. 1 is a schematic structural view of a screen ash removing device for a computer according to the present utility model.

Fig. 2 is a schematic structural view of a part a of a screen ash removing device for a computer according to the present utility model.

Fig. 3 is a right side view of a screen ash removing device for a computer according to the present utility model.

Fig. 4 is a schematic diagram of a connection structure of a rectangular plate of a screen ash removing device for a computer according to the present utility model.

As shown in the figure: 1. a U-shaped plate; 2. a horizontal plate; 3. a groove; 4. a first moving block; 5. a first through groove; 6. a rectangular plate; 7. a limit rod; 8. rubber balls; 9. a wiping cloth; 10. an elastic ring; 11. a second through groove; 12. a threaded rod; 13. a second moving block; 14. a limiting plate; 15. a T-bar; 16. a truncated cone; 17. a rubber pad; 18. a grip; 19. a vertical plate.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-4, a screen ash removal device for a computer comprises two U-shaped plates 1, wherein one vertical side of each U-shaped plate 1 is respectively positioned at the front side and the rear side of the computer screen, a horizontal plate 2 is fixedly arranged between the side walls of the front sides of the two U-shaped plates 1, a limit rod 7 is rotationally inserted into the side walls of the rear sides of the U-shaped plates 1, a groove 3 is arranged at the front side of the horizontal plate 2 along the horizontal direction, the width of the bottom of the groove 3 is larger than the width of an opening, a moving block I4 is arranged in the groove 3 in a sliding manner left and right, one end of the moving block I4 extending out of the groove 3 is fixedly connected with a vertical plate 19, a through groove I5 is arranged at the front side of the vertical plate 19, a rectangular plate 6 is arranged at the upper end of the through groove I5 in a sliding manner up and down, a rubber ball 8 is arranged at one end of the rectangular plate 6 close to the computer screen, the rubber ball 8 is sleeved with the wiping cloth 9, the outer sleeve of the wiping cloth 9 is connected with an elastic ring 10 matched with the rectangular plate 6, a through groove II 11 is arranged above one end of the rectangular plate 6 far away from the computer screen, a threaded rod 12 is arranged between the front inner wall and the rear inner wall of the through groove II 11, a moving block II 13 attached to the left inner wall and the right inner wall of the through groove II is rotatably sleeved on the side wall of the threaded rod 12, the upper end and the lower end of the moving block II 13 extend out of the through groove II 11 and are connected with a limiting plate 14, the length of the limiting plate 14 in the left-right direction is larger than the length of the through groove I in the left-right direction, one end of the threaded rod 12 far away from the computer screen extends out of the rectangular plate 6 and is connected with a T-shaped rod 15, the U-shaped plate 1 is sleeved below the computer screen, the vertical side of the U-shaped plate 1 is respectively positioned on the front side and the rear side of the computer screen, the limiting rod 7 is rotated, the vertical side of the front side of the limiting rod 7 and the front side of the U-shaped plate 1 is propped against the edge of the lower end of the computer screen, the position of the U-shaped plate 1 is fixed, the wiping cloth 9 is sleeved at one end of the rubber ball 8 of the rectangular plate 6 and is fixed by the elastic ring 10, the rectangular plate 6 is inserted into the through groove I5, the limiting plate 14 is propped against the front side wall of the vertical plate 19, the threaded rod 12 is rotated by rotating the T-shaped rod 15, the moving block II 13 is limited by the through groove II 11, the moving block II moves horizontally along the length direction of the threaded rod 12, namely, the limiting plates 14 at the two ends of the moving block II move horizontally along the length direction of the threaded rod 12, namely, the contact force between the rectangular plate 9 and the computer screen is controlled, the force of the rectangular plate 19, when the wiping is enabled, the screen is prevented from being damaged by excessive force, and the wiping cloth 9 can move up and down in the through groove I5 and move left and right along with the vertical plate 19, and the screen can be wiped comprehensively.

The utility model discloses a computer screen, including U-shaped board 1, the gag lever post 7 be located the one end fixedly connected with round platform body 16 of U-shaped board 1, the great one end of round platform body 16 diameter paste mutually with the computer screen, the one end that is close to the computer screen of round platform body 16 be equipped with rubber pad 17, make between U-shaped board 1 and the round platform body 16 to the base centre gripping of computer screen more firm, avoid the device to remove when using.

One end of the limiting rod 7 positioned outside the U-shaped plate 1 is fixedly connected with a holding rod 18, so that the limiting rod 7 is convenient to rotate.

The initial diameter of the elastic ring 10 is smaller than the width of the rectangular plate 6, so that the elastic ring 10 can effectively fix the position of the wiping cloth 9 and prevent the wiping cloth 9 from being separated.

In the concrete implementation of the utility model, the ash removal device for the computer screen is characterized in that the U-shaped plate 1 is sleeved below the computer screen, one vertical side of the U-shaped plate 1 is respectively positioned at the front side and the rear side of the computer screen, the limiting rod 7 is rotated, the limiting rod 7 and one vertical side of the front side of the U-shaped plate 1 are propped against the lower end edge of the computer screen, the position of the U-shaped plate 1 is fixed, the wiper 9 is sleeved at one end of the rubber ball 8 of the rectangular plate 6 and is fixed by the elastic ring 10, the rectangular plate 6 is inserted into the through groove I5, the limiting plate 14 is propped against the front side wall of the vertical plate 19, the threaded rod 12 is rotated by rotating the T-shaped rod 15, the moving block II 13 is limited by the through groove II 11, and moves horizontally along the length direction of the threaded rod 12, namely, the limiting plate 14 at the two ends of the moving block II is horizontally along the length direction of the threaded rod 12, the length of the rectangular plate 19 is adjusted, namely the contact force between the wiper 9 and the computer screen is controlled, so that the screen is prevented from being damaged by overweight when the wiper 9 is in wiping, and the wiping force can move up and down in the through groove I5, and the wiping force can move left and right completely.

Meanwhile, the round table 16 is fixedly connected to one end of the limiting rod 7, which is positioned on the U-shaped plate 1, one end of the round table 16 with a larger diameter is attached to the computer screen, and a rubber pad 17 is arranged at one end of the round table 16, which is close to the computer screen, so that the bottom edge of the computer screen is clamped more firmly between the U-shaped plate 1 and the round table 16, and the movement of the device during use is avoided; one end of the limiting rod 7, which is positioned outside the U-shaped plate 1, is fixedly connected with a holding rod 18, so that the limiting rod 7 can rotate conveniently; the initial diameter of the elastic ring 10 is smaller than the width of the rectangular plate 6, so that the elastic ring 10 can effectively fix the position of the wiping cloth 9, and the wiping cloth 9 is prevented from being separated.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The screen ash removal device for the computer comprises two U-shaped plates (1), and is characterized in that: the utility model discloses a computer screen, including U-shaped board (1), vertical one side be located the front and back both sides of computer screen respectively, two U-shaped board (1) front side lateral wall between fixed horizontal plate (2) that is equipped with, U-shaped board (1) rear side lateral wall rotate and peg graft and have gag lever post (7), horizontal plate (2) front side be equipped with recess (3) along the horizontal direction, recess (3) bottom width be greater than open-ended width, recess (3) in the left and right sides slide and be equipped with movable block one (4), movable block one (4) stretch out the one end fixedly connected with vertical board (19) of recess (3), vertical board (19) front side be equipped with logical groove one (5), logical groove one (5) upper end stretch out vertical board (19), logical groove one (5) in slide and be equipped with rectangular board (6) about, one end that board (6) are close to the computer screen be equipped with rubber ball (8), rubber ball (8) cup joint cloth (9) outward, cloth (9) one end fixedly connected with vertical board (19) stretch out of recess (3) and stretch out the vertical board (6) of vertical board (1) between the front side wall (11) of a rectangular board, one end that is equipped with two rectangular board (6) and the rectangular board (11) of rubbing up and is equipped with one side of the rectangular board (11), the side wall of the threaded rod (12) is rotationally sleeved with a moving block II (13) attached to the left and right inner walls of the through groove II (11), the upper end and the lower end of the moving block II (13) extend out of the through groove II (11) and are connected with a limiting plate (14), the left and right length of the limiting plate (14) is larger than that of the through groove I (5), and one end of the threaded rod (12) far away from the computer screen extends out of the rectangular plate (6) and is connected with a T-shaped rod (15).

2. The screen ash removal device for a computer according to claim 1, wherein: the utility model discloses a computer screen, including U-shaped board (1), gag lever post (7) be located the one end fixedly connected with round platform body (16) of U-shaped board (1), the great one end of round platform body (16) diameter paste with the computer screen.

3. The screen ash removal device for a computer according to claim 2, wherein: one end of the round table body (16) close to the computer screen is provided with a rubber pad (17).

4. The screen ash removal device for a computer according to claim 1, wherein: one end of the limiting rod (7) positioned outside the U-shaped plate (1) is fixedly connected with a holding rod (18).

5. The screen ash removal device for a computer according to claim 1, wherein: the initial diameter of the elastic ring (10) is smaller than the width of the rectangular plate (6).