Touch screen surface dust cleaning device

Abstract

The utility model discloses a touch screen surface dust cleaning device, which comprises a printer body and a touch screen body, the outer wall of the printer body is provided with the touch screen body, the top of the printer body on one side of the touch screen body is provided with a cross beam rod, and two ends of the cross beam rod are provided with track beams. First sliding grooves are formed in the upper ends and the lower ends of the track beams, a walking beam is arranged between the two sets of track beams on one side of the cross beam rod, walking frames are installed at the positions, above the first sliding grooves, of the bottom end of the walking beam, the walking frames are fixedly connected with the walking beam, and the walking frames are in sliding connection with the first sliding grooves. According to the cleaning device, dust removal through movable elastic scraping and sweeping, cleaning through reciprocating type scraping and sweeping and water spraying and deep cleaning through rotating and adjusting the deflection angle of the roller wiper are achieved conveniently, the touch screen is conveniently and tightly contacted for dust removal, and the cleaning effect and the cleaning quality of the touch screen are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning devices, in particular to a device for cleaning dust on the surface of a touch screen. Background Art

[0002] A printer is one of the output devices used in conjunction with a computer. It is used to print computer processing results on relevant media, usually on paper. It is an important device that is indispensable for office and home use in modern society. Printers are important output devices widely used in computer office systems. The purpose of outputting electronic documents in the required paper form is achieved through printers. Almost all modern printers are equipped with a touch screen control panel. The touch screen panel has higher interactivity and a friendly user interface, making it easier for users to understand the operating procedures of the printer. Users can select operations through the touch screen and make more detailed settings. The touch screen can also display the usage status of the printer, such as paper status, color usage, remaining consumables, etc.

[0003] For example, a touch screen surface cleaning device disclosed in the authorization announcement number CN221361507U includes an operating table, a frame is rotatably mounted on the top surface of the operating table, two fixed plates are symmetrically fixedly mounted on the bottom surface of the frame, a first motor is fixedly mounted on the frame, a cleaning mechanism is provided on the output end of the first motor, a scraper is provided on the cleaning mechanism, a rectangular notch is opened on the operating table, a support frame is fixedly mounted at a position on the upper surface of the operating table facing the rectangular notch, a cleaning cylinder is fixedly mounted on the support frame, a spraying device is provided at the bottom of the cleaning cylinder, a plurality of nozzles are provided on the spraying device, a valve is provided on the support frame, two rotating rods are symmetrically rotatably mounted on the inner wall of the rectangular notch, and rotating wheels are fixedly mounted on both rotating rods;

[0004] Although it realizes that the scraper can be driven to move by setting a cleaning mechanism to clean the touch screen and improve work efficiency, it does not solve the problem that the existing cleaning device is not conducive to convenient mobile elastic scraping to remove dust, reciprocating scraping and water spraying cleaning, and rotating adjustment roller wiping deflection angle when in use, is not conducive to close contact with the touch screen for dust removal, is not conducive to deep cleaning, greatly affecting the cleaning effect of the touch screen and greatly affecting the quality of touch screen cleaning. Utility Model Content

[0005] The purpose of the utility model is to provide a dust cleaning device for a touch screen surface, so as to solve the problem that the cleaning device proposed in the above background technology is not convenient for convenient moving elastic scraping to remove dust, reciprocating scraping and water spraying cleaning treatment, and rotating adjustment roller wiping deflection angle, is not conducive to close contact with the touch screen for dust removal, is not conducive to deep cleaning, greatly affects the cleaning effect of the touch screen, and greatly affects the quality of touch screen cleaning.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a touch screen surface dust cleaning device, comprising a printer body and a touch screen body, the touch screen body being arranged on the outer wall of the printer body, a crossbeam being arranged on the top of the printer body on one side of the touch screen body, and track beams being installed at both ends of the crossbeam, and a first slide groove being arranged at the upper and lower ends of the track beam, a walking beam being arranged between the two groups of track beams on one side of the crossbeam, a walking frame being installed at the bottom end of the walking beam above the first slide groove, and the walking frame being fixedly connected to the walking beam, and the walking frame being slidably connected to the first slide groove, a rubber strip being slidably installed at the bottom end of the walking beam, a reciprocating frame being installed at the center position of the outer wall of the walking beam, a water tank being installed at the top of the reciprocating frame, and an electromagnet being symmetrically installed at the bottom end of the track beam.

[0007] Preferably, an L-shaped frame is symmetrically installed on the outer wall on the other side of the walking beam, and a linkage arm is movably installed on the bottom end of the L-shaped frame, and a roller is provided between the two sets of linkage arms. A front clamping shaft is movably installed on the outer wall of the linkage arm close to the L-shaped frame, and the linkage arms are movably connected to the L-shaped frame through the front clamping shaft.

[0008] Preferably, a stepper motor is installed on the outer wall of the track beam on one side of the crossbeam, a power wheel is installed on the output end of the stepper motor, an auxiliary wheel is movably installed on the side of the top of the track beam away from the power wheel, a belt is provided on the outer wall of the power wheel, and the belt extends to the surface of the auxiliary wheel, a pulley is movably installed on the inner wall of the walking frame on one side of the first slide groove, and the pulleys are slidably connected to the first slide groove.

[0009] Preferably, a plurality of groups of springs with equal spacing are installed inside the walking beam above the rubber strip, and all the springs are connected to the walking beam.

[0010] Preferably, a rotating disc is movably mounted on the outer wall of the reciprocating frame below the water tank, a support frame is provided on the outer wall of the reciprocating frame on one side of the rotating disc, a water spray pipe is installed at the bottom end of the support frame, a water outlet pipe is installed inside the water tank above the water outlet pipe, and the water outlet pipe extends to the inside of the water spray pipe, a longitudinal slide is provided at the center position of the support frame, and transverse slides are symmetrically provided on the outer wall of the support frame on one side of the longitudinal slide, a water pump is installed inside the water tank above the reciprocating frame, and the water pump is connected to the water outlet pipe.

[0011] Preferably, a frequency conversion motor is installed at the center position of the outer wall of the walking beam on one side of the support frame, a power shaft is installed at the output end of the frequency conversion motor, and the power shaft is fixedly connected to the rotating disc, transverse sliding pins are slidably installed inside the transverse slide grooves, and the transverse sliding pins are fixedly connected to the reciprocating frame, an eccentric shaft is slidably installed inside the longitudinal slide grooves on one side of the rotating disc, and the eccentric shaft is fixedly connected to the rotating disc.

[0012] Preferably, an electric push rod is movably mounted on the outside of the L-shaped frame, a lower clamping shaft is provided at the output end of the electric push rod, and the electric push rod is movably connected to the linkage arm through the lower clamping shaft.

[0013] Preferably, a remote controller is installed on the outer wall of the crossbeam on one side of the track beam, and the output end of the remote controller is electrically connected to the input end of the electromagnet, stepper motor, variable frequency motor, electric push rod and water pump.

[0014] Compared with the existing technology, the beneficial effects of the present invention are: the cleaning device not only realizes convenient mobile elastic scraping to remove dust, reciprocating scraping and water spraying cleaning treatment, and rotating the adjustable roller deflection angle for deep cleaning, but also facilitates close contact with the touch screen for dust removal, thereby improving the cleaning effect and quality of the touch screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the walking beam of the utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the L-shaped frame of the present invention;

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of the support frame of the present invention;

[0019] Figure 5 This is a schematic diagram of the three-dimensional structure of the pulley of the utility model;

[0020] Figure 6 This is a schematic diagram of the front cross-sectional structure of the spring of the present invention;

[0021] Figure 7 This is a schematic diagram of the front cross-sectional structure of the water tank of the present invention;

[0022] Figure 8 This is a schematic diagram of the cross-sectional structure of the walking beam of the utility model from a top view;

[0023] Figure 9This is a schematic diagram of the three-dimensional enlarged structure of the rotating disk of the utility model.

[0024] In the figure: 1. Printer body; 2. Touch screen body; 3. Crossbeam; 4. Track beam; 5. Travel beam; 6. Travel frame; 7. First slide; 8. Rubber strip; 9. Water spray pipe; 10. Water tank; 11. Rotating disc; 12. Support frame; 13. Water outlet pipe; 14. Electromagnet; 15. L-shaped frame; 16. Linkage arm; 17. Front clamping shaft; 18. Power wheel; 19. Roller; 20. Stepper motor; 21. Belt; 22. Auxiliary wheel; 23. Reciprocating frame; 24. Power shaft; 25. Frequency conversion motor; 26. Longitudinal slide; 27. Horizontal slide pin; 28. Spring; 29. ​​Electric push rod; 30. Horizontal slide; 31. Lower clamping shaft; 32. Pulley; 33. Water pump; 34. Remote controller; 35. Eccentric shaft. DETAILED DESCRIPTION

[0025] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] See also Figure 1-9 , the utility model provides an embodiment: a touch screen surface dust cleaning device, comprising a printer body 1 and a touch screen body 2, the touch screen body 2 is provided on the outer wall of the printer body 1, a crossbeam 3 is provided on the top of the printer body 1 on one side of the touch screen body 2, and track beams 4 are installed at both ends of the crossbeam 3, and the upper and lower ends of the track beam 4 are both provided with a first slide groove 7, a walking beam 5 is provided between the two groups of track beams 4 on one side of the crossbeam 3, the bottom ends of the walking beams 5 above the first slide groove 7 are both installed with walking frames 6, and the walking frames 6 are fixedly connected to the walking beams 5, and the walking frames 6 are all slidably connected to the first slide groove 7, the bottom ends of the walking beams 5 are slidably installed with a rubber strip 8, a reciprocating frame 23 is installed at the center position of the outer wall of the walking beam 5, a water tank 10 is installed on the top of the reciprocating frame 23, and electromagnets 14 are symmetrically installed on the bottom ends of the track beams 4;

[0027] An L-shaped frame 15 is symmetrically mounted on the outer wall of the other side of the walking beam 5. A linkage arm 16 is movably mounted on the bottom end of each L-shaped frame 15, and a roller 19 is provided between the two sets of linkage arms 16. A front clamping shaft 17 is movably mounted on the outer wall of each linkage arm 16 close to the L-shaped frame 15, and each linkage arm 16 is movably connected to the L-shaped frame 15 via the front clamping shaft 17.

[0028] A stepper motor 20 is installed on the outer wall of the track beam 4 on one side of the crossbeam 3. The stepper motor 20 plays a role of power drive. The output end of the stepper motor 20 is installed with a power wheel 18. An auxiliary wheel 22 is movably installed on the side of the top of the track beam 4 away from the power wheel 18. A belt 21 is provided on the outer wall of the power wheel 18, and the belt 21 extends to the surface of the auxiliary wheel 22. A pulley 32 is movably installed on the inner wall of the walking frame 6 on one side of the first slide groove 7, and the pulley 32 is slidably connected to the first slide groove 7. A plurality of groups of springs 28 with equal spacing are installed inside the walking beam 5 above the rubber strip 8, and the springs 28 are all connected to the walking beam 5;

[0029] The device is placed on the surface of the printer body 1 on one side of the touch screen body 2. The electromagnet 14 contacts the iron shell of the printer body 1. The touch screen body 2 above the printer body 1 is between the two sets of track beams 4. The remote controller 34 is operated to turn on the electromagnet 14. The electromagnet 14 is magnetically adsorbed to the printer body 1. The user pours the water required for cleaning into the water tank 10, which stores it for subsequent use. The stepper motor 20 is turned on by operating the remote controller 34. Under the support of the track beam 4, the stepper motor 20 drives the power wheel 18 to rotate. Under the movable support of the auxiliary wheel 22, the power wheel 18 The driving belt 21 moves, and the two sets of belts 21 drive the walking beam 5 to move synchronously through the walking frame 6. The walking frame 6 drives the pulley 32 to slide and support inside the first slide groove 7 to prevent the walking frame 6 from deviating. The walking beam 5 drives the rubber strip 8, the water spray pipe 9 and the water tank 10 to move synchronously. The rubber strip 8 scrapes and removes dust from the touch screen body 2. The walking beam 5 elastically supports the rubber strip 8 through the spring 28, so that the rubber strip 8 is always in close contact with the touch screen body 2, thereby improving the dust removal effect on the surface of the touch screen body 2, realizing the convenient and elastic scraping and removal of dust by the dust cleaning device on the touch screen surface, and facilitating close contact with the touch screen for dust removal;

[0030] A rotating disc 11 is movably mounted on the outer wall of the reciprocating frame 23 below the water tank 10. A support frame 12 is provided on the outer wall of the reciprocating frame 23 on one side of the rotating disc 11. A water spray pipe 9 is installed at the bottom end of the support frame 12. A water outlet pipe 13 is installed inside the water tank 10 above the water spray pipe 9, and the water outlet pipe 13 extends to the inside of the water spray pipe 9. A longitudinal chute 26 is provided at the center of the support frame 12. Transverse chutes 30 are symmetrically provided on the outer wall of the support frame 12 on one side of the longitudinal chute 26. A water pump 33 is installed inside the water tank 10 above the reciprocating frame 23, and the water pump 33 is connected to the water outlet pipe 13.

[0031] A variable frequency motor 25 is installed at the center position of the outer wall of the walking beam 5 on one side of the support frame 12. The variable frequency motor 25 plays the role of power drive. The output end of the variable frequency motor 25 is installed with a power shaft 24, and the power shaft 24 is fixedly connected to the rotating disc 11. The interior of the transverse slide 30 is slidably installed with a transverse sliding pin 27, and the transverse sliding pin 27 is fixedly connected to the reciprocating frame 23. The interior of the longitudinal slide 26 on one side of the rotating disc 11 is slidably installed with an eccentric shaft 35, and the eccentric shaft 35 is fixedly connected to the rotating disc 11;

[0032] By simultaneously operating the remote controller 34 to turn on the water pump 33, under the support of the water tank 10, the water pump 33 transports the water inside the water tank 10 to the inside of the water outlet pipe 13, and the water is transported to the inside of the water spray pipe 9 through the water outlet pipe 13, and the water is sprayed onto the surface of the touch screen body 2 by the water spray pipe 9, so as to improve the dust removal effect of the rubber strip 8; by operating the remote controller 34 to turn on the frequency conversion motor 25, under the support of the walking beam 5, the frequency conversion motor 25 drives the power shaft 24 to rotate, and the power shaft 24 drives the rotating disc 11 to rotate, and the rotating disc 11 drives the eccentric shaft 35 to rotate in a circle, and at the same time the eccentric shaft 35 slides inside the longitudinal slide groove 26, and the eccentric shaft 35 drives the support frame 12 to reciprocate, and the support frame 12 drives the water spray pipe 9 to reciprocate synchronously, and the transverse sliding pin 27 slides inside the transverse slide groove 30 to limit the support frame 12 to prevent the support frame 12 from separating from the reciprocating frame 23, thereby realizing a convenient reciprocating scraping and water spraying cleaning process of the dust cleaning device on the touch screen surface, and improving the cleaning effect of the touch screen;

[0033] An electric push rod 29 is movably mounted on the outside of the L-shaped frame 15. The output end of the electric push rod 29 is provided with a lower clamping shaft 31, and the electric push rod 29 is movably connected to the linkage arm 16 through the lower clamping shaft 31. A remote controller 34 is mounted on the outer wall of the crossbeam 3 on one side of the track beam 4, and the output end of the remote controller 34 is electrically connected to the input end of the electromagnet 14, the stepping motor 20, the variable frequency motor 25, the electric push rod 29, and the water pump 33.

[0034] As the walking beam 5 moves, the walking beam 5 drives the L-shaped frame 15 to move, and the L-shaped frame 15 drives the linkage arm 16 to move through the front card shaft 17, and the linkage arm 16 drives the roller 19 to move. The roller 19 will roll and absorb the water on the surface of the touch screen body 2. By operating the remote controller 34 to open the electric push rod 29, the electric push rod 29 drives the linkage arm 16 to rotate with the front card shaft 17 as the axis through the lower card shaft 31, and the linkage arm 16 drives the roller 19 to rotate synchronously, so as to facilitate the rotation adjustment of the deflection angle of the roller 19, so as to facilitate the roller 19 to be close to the touch screen body 2, thereby realizing the convenient rotation and adjustment of the roller deflection angle of the dust cleaning device on the touch screen surface, facilitating deep cleaning, and improving the quality of touch screen cleaning.

[0035] Working principle: When in use, connect the external power supply. First, the user places the device on the surface of the printer body 1 on one side of the touch screen body 2. The electromagnet 14 contacts the iron shell of the printer body 1. The touch screen body 2 above the printer body 1 is between the two sets of track beams 4. The electromagnet 14 is magnetically attracted to the printer body 1. The stepper motor 20 drives the power wheel 18 to rotate. The power wheel 18 drives the belt 21 to move. The two sets of belts 21 drive the walking beam 5 to move synchronously through the walking frame 6. The walking beam 5 drives the rubber strip 8, the water spray pipe 9 and the water tank 10 to move synchronously. The rubber strip 8 scrapes and removes dust from the touch screen body 2. The walking beam 5 elastically supports the rubber strip 8 through the spring 28 to make the rubber strip 8 always close to the touch screen body 2 to improve the dust removal effect on the surface of the touch screen body 2. The water pump 33 transports the water inside the water tank 10 to the inside of the water outlet pipe 13. The water is transported to the inside of the water spray pipe 9 through the water outlet pipe 13. The water is sprayed onto the surface of the touch screen body 2 by the water spray pipe 9 to improve the dust removal effect of the rubber strip 8. The frequency motor 25 drives the power shaft 24 to rotate, the power shaft 24 drives the rotating disc 11 to rotate, the rotating disc 11 drives the eccentric shaft 35 to rotate in a circle, and at the same time the eccentric shaft 35 slides inside the longitudinal chute 26, the eccentric shaft 35 drives the support frame 12 to move back and forth, the support frame 12 drives the water spray pipe 9 to move back and forth synchronously, and the transverse sliding pin 27 slides inside the transverse chute 30 to limit the support frame 12 to prevent the support frame 12 from separating from the reciprocating frame 23. When the walking beam 5 moves, the walking beam 5 drives the L-shaped frame 15 to move, and the L-shaped frame 15 drives the linkage arm 16 to move through the front clamping shaft 17, and the linkage arm 16 drives the roller 19 to move, and the roller 19 rubs and absorbs the water on the surface of the touch screen body 2. The electric push rod 29 drives the linkage arm 16 to rotate about the front clamping shaft 17 through the lower clamping shaft 31, and the linkage arm 16 drives the roller 19 to rotate synchronously, so as to facilitate the rotation adjustment of the deflection angle of the roller 19 and facilitate the roller 19 to closely contact the touch screen body 2, thereby completing the use of the cleaning device.

Claims

1. A device for cleaning dust from the surface of a touch screen, comprising a printer body (1) and a touch screen body (2), characterized in that: A touch screen body (2) is provided on the outer wall of the printer body (1), a crossbeam (3) is provided on the top of the printer body (1) on one side of the touch screen body (2), and track beams (4) are installed at both ends of the crossbeam (3), and the upper and lower ends of the track beams (4) are both provided with first slide grooves (7), a walking beam (5) is provided between the two groups of track beams (4) on one side of the crossbeam (3), the bottom ends of the walking beams (5) above the first slide groove (7) are both provided with walking frames (6), and the walking frames (6) are fixedly connected to the walking beams (5), and the walking frames (6) are all slidably connected to the first slide groove (7), a rubber strip (8) is slidably installed at the bottom end of the walking beam (5), a reciprocating frame (23) is installed at the center position of the outer wall of the walking beam (5), a water tank (10) is installed at the top of the reciprocating frame (23), and electromagnets (14) are symmetrically installed at the bottom ends of the track beams (4).

2. The touch screen surface dust cleaning device according to claim 1, characterized in that: An L-shaped frame (15) is symmetrically mounted on the outer wall of the other side of the walking beam (5), and a linkage arm (16) is movably mounted on the bottom end of each of the L-shaped frames (15), and a roller (19) is provided between the two groups of linkage arms (16). A front clamping shaft (17) is movably mounted on the outer wall of each of the linkage arms (16) close to the L-shaped frame (15), and the linkage arms (16) are movably connected to the L-shaped frame (15) via the front clamping shaft (17).

3. The touch screen surface dust cleaning device according to claim 1, characterized in that: A stepper motor (20) is mounted on the outer wall of the track beam (4) on one side of the crossbeam (3), a power wheel (18) is mounted on the output end of the stepper motor (20), an auxiliary wheel (22) is movably mounted on the side of the top end of the track beam (4) away from the power wheel (18), a belt (21) is arranged on the outer wall of the power wheel (18), and the belt (21) extends to the surface of the auxiliary wheel (22), a pulley (32) is movably mounted on the inner wall of the walking frame (6) on one side of the first chute (7), and the pulley (32) is slidably connected to the first chute (7).

4. The touch screen surface dust cleaning device according to claim 1, characterized in that: A plurality of groups of springs (28) with equal spacing are installed inside the walking beam (5) above the rubber strip (8), and the springs (28) are all connected to the walking beam (5).

5. The touch screen surface dust cleaning device according to claim 1, characterized in that: A rotating disc (11) is movably mounted on the outer wall of the reciprocating frame (23) below the water tank (10), a support frame (12) is provided on the outer wall of the reciprocating frame (23) on one side of the rotating disc (11), a water spray pipe (9) is installed at the bottom end of the support frame (12), a water outlet pipe (13) is installed inside the water tank (10) above the water spray pipe (9), and the water outlet pipe (13) extends to the inside of the water spray pipe (9), a longitudinal chute (26) is provided at the center position of the support frame (12), and a transverse chute (30) is symmetrically provided on the outer wall of the support frame (12) on one side of the longitudinal chute (26), a water pump (33) is installed inside the water tank (10) above the reciprocating frame (23), and the water pump (33) is connected to the water outlet pipe (13).

6. The touch screen surface dust cleaning device according to claim 5, characterized in that: A variable frequency motor (25) is installed at the center position of the outer wall of the walking beam (5) on one side of the support frame (12), a power shaft (24) is installed at the output end of the variable frequency motor (25), and the power shaft (24) is fixedly connected to the rotating disc (11), the interior of the transverse chute (30) is slidably installed with a transverse sliding pin (27), and the transverse sliding pin (27) is fixedly connected to the reciprocating frame (23), and the interior of the longitudinal chute (26) on one side of the rotating disc (11) is slidably installed with an eccentric shaft (35), and the eccentric shaft (35) is fixedly connected to the rotating disc (11).

7. The touch screen surface dust cleaning device according to claim 2, characterized in that: The outside of the L-shaped frame (15) is movably mounted with an electric push rod (29), the output end of the electric push rod (29) is provided with a lower clamping shaft (31), and the electric push rod (29) is movably connected to the linkage arm (16) through the lower clamping shaft (31).

8. The touch screen surface dust cleaning device according to claim 1, characterized in that: A remote controller (34) is installed on the outer wall of the crossbeam (3) on one side of the track beam (4), and the output end of the remote controller (34) is electrically connected to the input ends of the electromagnet (14), the stepping motor (20), the variable frequency motor (25), the electric push rod (29), and the water pump (33).

Images