Touch screen convenient to clean

Abstract

The utility model relates to the technical field of touch screens, and discloses a touch screen convenient to clean, which comprises a shell, a screen body is fixedly connected in the shell, cleaning cotton is attached to the front side of the screen body, a mounting frame is clamped to the outside of the cleaning cotton, moving blocks are fixedly connected to the upper end and the lower end of the mounting frame, and the moving blocks are fixedly connected to the upper end and the lower end of the mounting frame. And the moving block is slidably connected to the interior of the shell, through grooves which are evenly distributed are formed in the two sides of the interior of the mounting frame, positioning assemblies are fixedly connected to the interiors of the through grooves, and the positioning assemblies are used for stably mounting the cleaning cotton. The surface of the screen body can be conveniently cleaned, the cleaning cotton can be conveniently replaced, the cleaning efficiency and convenience are improved, the touch screen and the support are disassembled and assembled, the height of the touch screen is adjusted, the use state of the touch screen can be flexibly adjusted according to actual requirements, and the use effect of the touch screen is improved. And better use experience is provided for the user.

Description

Technical Field

[0001] This utility model relates to the field of touch screen technology, and in particular to a touch screen that is easy to clean. Background Technology

[0002] A touch panel, also known as a touch screen or touch panel, is a sensor-type liquid crystal display device that can receive input signals from touch. When a graphic button on the screen is touched, the tactile feedback system on the screen can drive various connected devices according to a pre-programmed program. It can replace mechanical button panels and create vivid audio-visual effects through the liquid crystal display screen.

[0003] Existing touchscreen cleaning methods typically rely on manual wiping using specialized cleaning cloths or wipes. However, traditional cleaning methods are not only time-consuming, but may also be ineffective for stubborn stains or irregular surfaces. Since touchscreens are often thin and highly integrated, frequent manual cleaning and wiping can scratch the screen surface or damage the coating, further affecting the lifespan of the touchscreen. Therefore, a touchscreen that is easy to clean is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a touch screen that is easy to clean, aiming to improve the problem that traditional cleaning methods in the prior art are not only time-consuming, but may also not be ideal for cleaning some stubborn stains or irregular surfaces.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a touch screen that is easy to clean, comprising a housing, a screen body fixedly connected inside the housing, a cleaning cotton attached to the front side of the screen body, an installation frame snapped onto the outside of the cleaning cotton, movable blocks fixedly connected to the upper and lower ends of the installation frame, the movable blocks slidably connected inside the housing, uniformly distributed through grooves opened on both sides of the inside of the installation frame, a positioning component fixedly connected inside the through groove, the positioning component being used to securely install the cleaning cotton, a hard shell fixedly connected to one side of the cleaning cotton, an installation block snapped onto one side of the hard shell, and a handle fixedly connected to one side of the installation block.

[0006] As a further description of the above technical solution:

[0007] A mounting plate is fixedly connected to one side of the housing. A connecting block is attached to one side of the mounting plate. A rotating rod is fixedly connected to one side of the connecting block. A connecting plate is rotatably connected to the outside of the rotating rod. The connecting plate, connecting block, and mounting plate are connected by two bolts. A rotating ring is fixedly connected to one side of the two bolts. A mounting component is fixedly connected to one side of the connecting plate. A connecting cylinder is engaged inside the mounting component. An inner rod is fixedly connected to the bottom of the connecting cylinder. An outer rod is slidably connected to the outside of the inner rod. A base is engaged at the bottom of the outer rod.

[0008] As a further description of the above technical solution:

[0009] A second spring is fixedly connected to the inner wall of the through groove, and a positioning head is fixedly connected to one end of the second spring. The positioning head is engaged with the inside of the cleaning cotton.

[0010] As a further description of the above technical solution:

[0011] Both sides of the mounting block are fixedly connected to protrusions, which engage with the inside of the hard shell.

[0012] As a further description of the above technical solution:

[0013] The inner rod has evenly distributed positioning holes on one side. A positioning rod is slidably connected inside the positioning hole. A pull block is fixedly connected to one end of the positioning rod. A spring is sleeved on one side of the positioning rod.

[0014] As a further description of the above technical solution:

[0015] One end of the spring is fixedly connected to the outer side of the outer rod, and the other end of the spring is fixedly connected to one side of the pull block.

[0016] As a further description of the above technical solution:

[0017] Both sides of the connecting cylinder and the mounting component are threaded with bolts.

[0018] As a further description of the above technical solution:

[0019] The positioning head is slidably connected inside the through groove.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the cleaning cotton can be cleaned on the screen surface by pulling the handle. When replacing, the cleaning cotton can be separated from the mounting frame by operating the handle, which realizes convenient cleaning of the screen surface and makes it easier to replace the cleaning cotton, thus improving the cleaning efficiency and convenience.

[0022] 2. In this utility model, the rotating ring rotates to unscrew bolt one, allowing the touchscreen and bracket to be disassembled and installed. Pulling the pull block moves the positioning rod out of the positioning hole, allowing the height of the touchscreen to be adjusted or shortened. Pulling the outer rod separates it from the base, thus enabling the disassembly and installation of the touchscreen and bracket and the adjustment of the touchscreen's height. This allows for flexible adjustment of the touchscreen's usage status according to actual needs, providing users with a better user experience. Attached Figure Description

[0023] Figure 1 A frontal perspective view of a touch screen that is easy to clean, as proposed in this utility model;

[0024] Figure 2 A side perspective view of a touch screen that is easy to clean, as proposed in this utility model;

[0025] Figure 3 A schematic diagram of the cleaning cotton installation structure for a touch screen that is easy to clean, as proposed in this utility model;

[0026] Figure 4 A schematic diagram of a mounting bracket and handle structure for a touch screen that is easy to clean, as proposed in this utility model;

[0027] Figure 5 for Figure 1 Enlarged view of point A in the middle;

[0028] Figure 6 for Figure 2 Enlarged view of section B in the middle.

[0029] Legend:

[0030] 1. Base; 2. Outer rod; 3. Inner rod; 4. Positioning hole; 5. Pull block; 6. Positioning rod; 7. Spring 1; 8. Connecting cylinder; 9. Mounting component; 10. Bolt 1; 11. Connecting plate; 12. Rotating rod; 13. Connecting block; 14. Rotating ring; 15. Bolt 2; 16. Mounting plate; 17. Housing; 18. Screen body; 19. Hard shell; 20. Handle; 21. Mounting block; 22. Protrusion; 23. Cleaning cotton; 24. Mounting frame; 25. Moving block; 26. Through groove; 27. Spring 2; 28. Positioning head. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figure 1 , Figure 3 , Figure 4 An embodiment of this utility model provides: a touch screen that is easy to clean, including a housing 17, a screen body 18 fixedly connected inside the housing 17, a cleaning cotton 23 attached to the front side of the screen body 18, a mounting frame 24 snapped onto the outside of the cleaning cotton 23, a moving block 25 fixedly connected to both the upper and lower ends of the mounting frame 24, the moving block 25 slidably connected inside the housing 17, and evenly distributed through grooves 26 opened on both sides inside the mounting frame 24, a positioning component fixedly connected inside the through grooves 26, the positioning component being used to securely install the cleaning cotton 23, a hard shell 19 fixedly connected to one side of the cleaning cotton 23, a mounting block 21 snapped onto one side of the hard shell 19, and a handle 20 fixedly connected to one side of the mounting block 21, so that the cleaning cotton 23 can be pulled to clean the surface of the screen body 18;

[0033] A spring 27 is fixedly connected to the inner wall of the through groove 26. A positioning head 28 is fixedly connected to one end of the spring 27. The positioning head 28 is engaged with the inside of the cleaning cotton 23. Both sides of the mounting block 21 are fixedly connected to protrusions 22. The protrusions 22 are engaged with the inside of the hard shell 19. The positioning head 28 is slidably connected to the inside of the through groove 26, so as to position the cleaning cotton 23 and facilitate its disassembly and replacement.

[0034] When cleaning the screen 18 is required, pulling the handle 20 causes the moving block 25 to slide inside the housing 17 via the connection between the cleaning cotton 23 and the mounting frame 24. The cleaning cotton 23 then moves across the surface of the screen 18 to clean it. When the cleaning cotton 23 needs to be replaced, pulling the handle 20 again causes it to move the cleaning cotton 23 via the hard housing 19. The cleaning cotton 23 then exerts a squeezing effect on the positioning head 28. When the positioning head 28 is squeezed... Simultaneously, the spring 27 is compressed, and the positioning head 28 moves into the inside of the through groove 26, separating the cleaning cotton 23 from the mounting frame 24. Simply press the cleaning cotton 23 and pull the handle 20 to move the mounting block 21 and the protrusion 22 away from the hard shell 19, making it easier to replace the cleaning cotton 23. This enables convenient cleaning of the screen 18 surface and makes replacing the cleaning cotton 23 simple, greatly improving cleaning efficiency and convenience, and providing users with a better user experience.

[0035] Reference Figure 2 , Figure 5 , Figure 6A mounting plate 16 is fixedly connected to one side of the housing 17. A connecting block 13 is attached to one side of the mounting plate 16. A rotating rod 12 is fixedly connected to one side of the connecting block 13. A connecting plate 11 is rotatably connected to the outside of the rotating rod 12. The connecting plate 11, the connecting block 13, and the mounting plate 16 are connected by bolt 2 15. A rotating ring 14 is fixedly connected to one side of bolt 2 15. A mounting component 9 is fixedly connected to one side of the connecting plate 11. A connecting cylinder 8 is engaged inside the mounting component 9. An inner rod 3 is fixedly connected to the bottom of the connecting cylinder 8. An outer rod 2 is slidably connected to the outside of the inner rod 3. A base 1 is engaged at the bottom of the outer rod 2, allowing for quick and convenient assembly and disassembly of the touch screen and the bracket.

[0036] The inner rod 3 has evenly distributed positioning holes 4 on one side. A positioning rod 6 is slidably connected inside the positioning holes 4. A pull block 5 is fixedly connected to one end of the positioning rod 6. A spring 7 is sleeved on one side of the positioning rod 6. One end of the spring 7 is fixedly connected to the outer side of the outer rod 2. The other end of the spring 7 is fixedly connected to one side of the pull block 5, so that the height of the touch screen can be adjusted and stored. Bolts 10 are threadedly connected to both sides of the inner sides of the connecting cylinder 8 and the mounting part 9.

[0037] When there is a need to disassemble or assemble the touchscreen, rotating the rotating ring 14 causes the second bolt 15 to rotate, causing it to unscrew from the inside of the mounting plate 16. Then, rotating the first bolt 10 causes it to unscrew from the inside of the mounting part 9 and the connecting cylinder 8. This allows the connecting plate 11 to be pulled, causing the mounting part 9 to move out of the inside of the connecting cylinder 8. Pulling the pull block 5 causes the first spring 7 to be pulled. During the pulling process of the first spring 7, the positioning rod 6 will move out of the inside of the positioning hole 4. This allows the inner rod 3 to be pulled, adjusting the height of the touchscreen or shortening it. Pulling the outer rod 2 separates it from the base 1. This enables the disassembly and assembly of the touchscreen and bracket, as well as the adjustment of the touchscreen height. The usage status of the touchscreen can be flexibly adjusted according to actual needs, thus providing users with a better user experience.

[0038] Working principle: When the touch screen needs to be used, the handle 20 is pulled to move the moving block 25 through the cleaning cotton 23 and the mounting frame 24, which slides inside the housing 17, allowing the cleaning cotton 23 to move on the surface of the screen 18 for cleaning. When the cleaning cotton 23 needs to be replaced, the handle 20 is pulled to move the cleaning cotton 23 through the hard shell 19 and squeeze the positioning head 28. While the positioning head 28 is being squeezed, the spring 27 is also squeezed, causing the positioning head 28 to move into the through groove 26, separating the cleaning cotton 23 from the mounting frame 24. Then, the cleaning cotton 23 is pressed and the handle 20 is pulled hard, causing the mounting block 21 and the protrusion 22 to move and separate from the hard shell 19, so that the cleaning cotton 23 can be replaced. This achieves convenient cleaning of the surface of the screen 18 and allows for easy replacement of the cleaning cotton 23, improving cleaning efficiency and convenience.

[0039] When the touchscreen needs to be disassembled or assembled, rotating the rotating ring 14 causes the second bolt 15 to rotate and unscrew from the inside of the mounting plate 16. Then, rotating the first bolt 10 causes it to unscrew from the inside of the mounting part 9 and the connecting cylinder 8. The connecting plate 11 can then be pulled to move the mounting part 9 out of the inside of the connecting cylinder 8. Pulling the pull block 5 causes the first spring 7 to be pulled, causing the positioning rod 6 to move out of the inside of the positioning hole 4. The inner rod 3 can then be pulled to adjust or shorten the height of the touchscreen. Pulling the outer rod 2 separates it from the base 1. This allows for the disassembly and assembly of the touchscreen and bracket, as well as the adjustment of the touchscreen's height. This enables flexible adjustments to the touchscreen's usage status according to actual needs, providing users with a better user experience.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A touch screen that is easy to clean, comprising a housing (17), characterized in that: The inside of the shell (17) is fixedly connected with a screen body (18), the front side of the screen body (18) is connected with cleaning cotton (23), the outside of the cleaning cotton (23) is connected with a mounting frame (24), the upper and lower ends of the mounting frame (24) are fixedly connected with a moving block (25), the moving block (25) is slidingly connected in the inside of the shell (17), the inside of the mounting frame (24) is provided with evenly distributed through grooves (26) on both sides, the inside of the through groove (26) is fixedly connected with a positioning assembly, the positioning assembly is used for firmly installing the cleaning cotton (23), one side of the cleaning cotton (23) is fixedly connected with a hard shell (19), one side of the hard shell (19) is connected with a mounting block (21), one side of the mounting block (21) is fixedly connected with a handle (20).

2. The touch screen of claim 1, wherein: The side of the shell (17) is fixedly connected with a mounting plate (16), the side of the mounting plate (16) is connected with a connecting block (13), the side of the connecting block (13) is fixedly connected with a rotating rod (12), the outside of the rotating rod (12) is rotatably connected with a connecting plate (11), the connecting plate (11), the connecting block (13) and the mounting plate (16) are connected through bolts (15), one side of the bolt (15) is fixedly connected with a rotating ring (14), one side of the connecting plate (11) is fixedly connected with a mounting piece (9), the inside of the mounting piece (9) is connected with a connecting cylinder (8), the bottom of the connecting cylinder (8) is fixedly connected with an inner rod (3), the outside of the inner rod (3) is slidingly connected with an outer rod (2), the bottom of the outer rod (2) is connected with a base (1).

3. The touch screen of claim 1, wherein: The inner wall of the through groove (26) is fixedly connected with a spring (27), one end of the spring (27) is fixedly connected with a positioning head (28), the positioning head (28) is connected in the inside of the cleaning cotton (23).

4. The touch screen of claim 1, wherein: The two sides of the mounting block (21) are fixedly connected with protruding blocks (22), the protruding blocks (22) are connected in the inside of the hard shell (19).

5. The easy-to-clean touch screen of claim 2, wherein: The inside of the inner rod (3) is provided with evenly distributed positioning holes (4) on one side, the inside of the positioning hole (4) is slidingly connected with a positioning rod (6), one end of the positioning rod (6) is fixedly connected with a pulling block (5), one side of the positioning rod (6) is sleeved with a spring (7).

6. The easy-to-clean touch screen of claim 5, wherein: One end of the spring (7) is fixedly connected to the outside of the outer rod (2), one end of the spring (7) is fixedly connected to one side of the pulling block (5).

7. The easy-to-clean touch screen of claim 2, wherein: The inside of the connecting cylinder (8) and the mounting piece (9) is threadedly connected with a bolt (10) on both sides.

8. The easy-to-clean touch screen of claim 3, wherein: The positioning head (28) is slidingly connected in the inside of the through groove (26).

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