An adsorption type multi-surface cleaning actuator for glass and tile surfaces

Abstract

The present invention relates to the technical field of surface cleaning devices, and discloses an adsorption type multi-surface cleaning actuator for glass and ceramic tile surfaces, which includes a cross block and a connecting column. One end of the cross block is fixedly connected with a limiting block, the outer periphery of the limiting block is rotatably connected with a sleeve, the middle of the sleeve is fixedly connected with an adapter block, one side of the adapter block is fixedly connected with a motor I, the side of the adapter block away from the motor I is fixedly connected with a motor II, one end of the cross block is fixedly connected to the output end of the motor II, and the output end of the motor I is fixedly connected with a connecting frame. The cylinder can conveniently drive the large suction cup to move downward, so as to conveniently fix the whole actuator. After the whole actuator is fixed, when the motor I drives the connecting frame to turn, it can conveniently drive a plurality of bellows suction cups to move, so that the plurality of bellows suction cups can adsorb to the wall surface, thus realizing the wall climbing operation.

Description

Technical Field

[0001] The present invention relates to the technical field of surface cleaning devices, and particularly to an adsorption multi-surface cleaning actuator for glass and tile surfaces. Background Art

[0002] In real life, the cleaning of glass and tile surfaces has always been an important requirement in the household, commercial and construction industries; however, these smooth surfaces are prone to accumulating dirt such as dust, oil stains and water stains, and some stains are stubborn and difficult to remove. Moreover, water marks are easily left after cleaning, affecting the aesthetics and usage effect. Especially in scenarios such as the glass curtain walls of high-rise buildings, the transparent display windows of large shopping malls, and the tile walls of hotels and homes, the cleaning work is more difficult and often requires efficient and safe cleaning methods.

[0003] When cleaning glass and tile surfaces in the prior art, vacuum cleaning, mechanical brushing and high-pressure water washing are usually adopted; among them, vacuum cleaners usually remove floating dust and mild stains through vacuum adsorption, which is suitable for daily maintenance. Mechanical brushing equipment uses rotating brush heads or vibrating cleaning pads to rub the surface, combines physical decontamination with cleaning liquid to soften stains, and can effectively clean oil stains and scale. High-pressure water washing relies on high-pressure water flow to wash away dirt and is suitable for cleaning large-area exterior wall glass and tiles.

[0004] Although the prior art has achieved certain results in cleaning glass and tile surfaces and can remove most dirt, there are still many limitations; firstly, some cleaning equipment is difficult to stably adhere to smooth surfaces, especially in scenarios such as high-altitude glass curtain walls, and the equipment is prone to slipping, affecting the continuity and safety of cleaning. Secondly, although mechanical brushing equipment can perform physical decontamination using rotating brush heads or vibrating cleaning pads, its cleaning effect on long-term accumulated water scale, oil stains and weathered deposits is still limited, and the cleaning efficiency will drop significantly after the brush heads are worn. In addition, although the high-pressure water washing method is suitable for cleaning large-area glass and tiles, the high-pressure water flow often leaves water marks, affecting the final cleaning effect, and additional safety measures are required when operating on the exterior walls of high-rise buildings, increasing the cleaning difficulty and cost. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides an adsorption multi-surface cleaning actuator for glass and tile surfaces, which solves the problems of insufficient adsorption capacity of cleaning equipment on glass and tile surfaces, easy slipping, low safety in high-altitude operations, limited cleaning effect on stubborn stains and easy water marks left by high-pressure water washing in the prior art.

[0006] To achieve the above object, the present invention is realized by the following technical solutions: An adsorption multi-surface cleaning actuator for glass and tile surfaces, comprising a cross block and a connecting column. One end of the cross block is fixedly connected with a limiting block, and a sleeve is rotatably connected to the outer periphery of the limiting block. A connecting block is fixedly connected to the middle of the sleeve. One side of the connecting block is fixedly connected with a first motor, and the other side of the connecting block away from the first motor is fixedly connected with a second motor. One end of the cross block is fixedly connected to the output end of the second motor. The output end of the first motor is fixedly connected with a connecting frame. There are multiple connecting columns. A pressurized water tank is fixedly connected to the bottom of the right connecting column. A cleaning assembly is provided at the bottom of the pressurized water tank for cleaning stains. A housing is fixedly connected to the bottom of the left connecting column. An air drying assembly is provided in the middle of the housing for cleaning water stains. Fixed frames are fixedly connected to the bottoms of the middle connecting columns. A support block is fixedly connected to the middle of the fixed frame. A crawler is slidably connected to the outer periphery of the support block. Multiple bellows suction cups are fixedly connected to the outer periphery of the crawler.

[0007] Preferably, the cleaning assembly includes a drip pipe fixedly connected to the bottom of the pressurized water tank. A sponge and a bump cleaning block are fixedly connected to the bottom of the pressurized water tank. The bump cleaning block and the sponge are respectively located on both sides of the drip pipe.

[0008] Preferably, the air drying assembly includes multiple fans fixedly connected to the middle of the housing. A connecting plate support is fixedly connected to one side of the housing. A scraping assembly is provided at the bottom of the support for scraping water stains.

[0009] Preferably, the scraping assembly includes multiple spring rods fixedly connected to the bottom of the support. A scraper is fixedly connected to the bottom of the spring rod.

[0010] Preferably, a top block is fixedly connected to the top of the cross block. An adapter column is rotatably connected to the middle of the cross block. A lifting assembly is provided at the bottom of the adapter column for driving the cross block to move upward. A rotating assembly is provided on one side of the cross block for driving the cleaning mechanism to rotate.

[0011] Preferably, the rotating assembly includes a fixed block fixedly connected to one side of the cross block. A motor is fixedly connected to the middle of the fixed block. A small gear is fixedly connected to the output end of the motor. A large gear and a limiting ring are fixedly connected to the outer periphery of the adapter column. The large gear and the small gear mesh with each other. The limiting ring is used to limit the adapter column. A limiting frame is fixedly connected to the bottom of the cross block.

[0012] Preferably, the lifting assembly includes a fixed housing rotatably connected to the bottom of the connecting post. A cylinder is fixedly connected to the middle of the fixed housing. The output end of the cylinder is fixedly connected to an adjusting plate, and a large suction cup is fixedly connected to the bottom of the adjusting plate.

[0013] Preferably, a connecting block is fixedly connected to the bottom of the connecting frame, and an electric push rod is fixedly connected to the bottom of the connecting block. The connecting post is fixedly connected to the output end of the electric push rod.

[0014] Preferably, there are two limiting blocks, both of which are rotatably connected to the middle of the sleeve. One of the limiting blocks is used to limit the connecting frame, and the other limiting block is used to limit the cross block.

[0015] The present invention provides an adsorption type multi-surface cleaning actuator for glass and ceramic tile surfaces, having the following beneficial effects:

[0016] 1. The present invention can conveniently drive the large suction cup to move downward through the cylinder, so as to conveniently fix the whole actuator. After the whole actuator is fixed, Motor 1 will drive the connecting frame to flip. While Motor 1 drives the connecting frame to flip, it can conveniently drive a plurality of bellows suction cups to move, so that the plurality of bellows suction cups can adsorb to the wall surface. After the bellows suction cups adsorb to the wall surface, Motor 2 will drive the cross block to flip. When the cross block flips, it can conveniently drive the whole actuator to flip, so that the whole actuator adsorbs to the wall surface, thus realizing the wall climbing operation, making the whole actuator suitable for cleaning at different positions, reducing the labor intensity of workers, improving the work efficiency, and improving the applicability of the whole actuator.

[0017] 2. Under the action of the pressurized water tank and the drip water pipe, the present invention can conveniently drip water on the place to be cleaned. After the dripping is completed, the convex point cleaning block can conveniently scrape off the stains. After the scraping is completed, the sponge can conveniently adsorb the used water source, so as to conveniently further clean the cleaned position, and can realize adaptive cleaning on different surfaces, improving the cleaning efficiency and reducing the labor intensity of workers.

[0018] 3. Under the action of the spring rod, the present invention can make the scraper more conform to the surface to be cleaned. Under the action of the scraper, the water source can be scraped off. After the water source is scraped off, the fan will work. Under the action of the fan, it can conveniently blow and dry the scraped place, so as to prevent the residue of water stains, improving the cleaning effect and the work efficiency.

[0019] 4. Under the action of the motor, the present invention can easily drive the small gear to rotate. When the small gear rotates, it can easily drive the large gear to rotate simultaneously. When the large gear rotates, it will drive the cross block to rotate through the connecting column, so as to easily drive the whole cleaning mechanism to rotate. Furthermore, it can easily adjust the whole cleaning mechanism according to the actual use situation, making it more convenient for the whole cleaning mechanism to clean the stained areas. As a result, the whole device is more suitable for a variety of environments and positions, improving the applicability of the whole cleaning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a perspective view of the present invention;

[0021] Figure 2 is a schematic diagram of the pressurized water tank of the present invention;

[0022] Figure 3 is a schematic diagram of the connecting block of the present invention;

[0023] Figure 4 is a schematic diagram of the bellows suction cup of the present invention;

[0024] Figure 5 is a schematic diagram of the fan of the present invention;

[0025] Figure 6 is a schematic diagram of the drip pipe of the present invention;

[0026] Figure 7 is a schematic diagram of the large gear of the present invention;

[0027] Figure 8 is a schematic diagram of the cylinder of the present invention.

[0028] Among them, 1. top block; 2. cross block; 3. limit frame; 4. sleeve; 5. connecting frame; 6. connecting block; 7. connecting column; 8. housing; 9. pressurized water tank; 10. fixed frame; 11. support block; 12. crawler; 13. bellows suction cup; 14. fixed shell; 15. large suction cup; 16. electric push rod; 17. fixed block; 18. connecting block; 19. motor one; 20. motor two; 21. limit block; 22. fan; 23. support plate; 24. spring rod; 25. scraper; 26. drip pipe; 27. sponge; 28. convex point cleaning block; 29. motor; 30. small gear; 31. large gear; 32. connecting column; 33. limit ring; 34. cylinder; 35. adjusting plate. DETAILED DESCRIPTION OF THE INVENTION

[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the specification of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0030] Embodiment:

[0031] Please refer to the attached Figure 1 - attached Figure 4 , the present invention provides a glass and ceramic tile surface adsorption multi-surface cleaning actuator, including a cross block 2 and a connecting column 7. One end of the cross block 2 is fixedly connected with a limiting block 21. A sleeve 4 is rotatably connected to the outer periphery of the limiting block 21. A connecting block 18 is fixedly connected to the middle of the sleeve 4. A first motor 19 is fixedly connected to one side of the connecting block 18. A second motor 20 is fixedly connected to the side of the connecting block 18 away from the first motor 19. One end of the cross block 2 is fixedly connected to the output end of the second motor 20. The output end of the first motor 19 is fixedly connected with a connecting frame 5. There are multiple connecting columns 7. A pressurized water tank 9 is fixedly connected to the bottom of the right connecting column 7. A cleaning assembly is provided at the bottom of the pressurized water tank 9 for cleaning stains. A housing 8 is fixedly connected to the bottom of the left connecting column 7. An air drying assembly is provided in the middle of the housing 8 for cleaning water stains. Fixed frames 10 are fixedly connected to the bottoms of the middle connecting columns 7. A support block 11 is fixedly connected to the middle of the fixed frame 10. A crawler 12 is slidably connected to the outer periphery of the support block 11. A plurality of bellows suction cups 13 are fixedly connected to the outer periphery of the crawler 12.

[0032] The sleeve 4 and the connecting block 18 can conveniently support and fix the first motor 19 and the second motor 20, so that the first motor 19 and the second motor 20 are more stable when working. When the first motor 19 works, it can conveniently drive the connecting frame 5 to flip. When the connecting frame 5 moves, it can conveniently drive a plurality of bellows suction cups 13 to move simultaneously, so that the plurality of bellows suction cups 13 are adsorbed on the wall, thus realizing the wall climbing operation, making the actuator as a whole applicable to cleaning at different positions, thereby reducing the labor intensity of the staff, improving the work efficiency, and improving the overall applicability of the actuator.

[0033] Please refer to the attached Figure 6 , the cleaning assembly includes a drip water pipe 26. The drip water pipe 26 is fixedly connected to the bottom of the pressurized water tank 9. A sponge 27 and a bump cleaning block 28 are fixedly connected to the bottom of the pressurized water tank 9. The bump cleaning block 28 and the sponge 27 are respectively located on both sides of the drip water pipe 26.

[0034] The pressurized water tank 9 can conveniently support and fix the drip water pipe 26, the sponge 27 and the bump cleaning block 28, making the drip water pipe 26, the sponge 27 and the bump cleaning block 28 more stable. At the same time, the pressurized water tank 9 can conveniently store the water source, and the drip water pipe 26 can conveniently drip the water source from the inside of the pressurized water tank 9 onto the surface to be cleaned. After the dripping is completed, the stain can be conveniently scraped off under the action of the bump cleaning block 28. After the scraping is completed, the used water source can be conveniently adsorbed under the action of the sponge 27, and then the cleaned position can be further cleaned, and it can achieve adaptive cleaning on different surfaces, thereby improving the cleaning efficiency.

[0035] Please refer to the attached Figure 5 , the air-drying component includes a fan 22. There are multiple fans 22, and multiple fans 22 are all fixedly connected to the middle of the housing 8. One side of the housing 8 is fixedly connected with a connecting plate support 23, and a scraping component is arranged at the bottom of the support 23 for scraping off water stains.

[0036] The housing 8 can conveniently support and fix multiple fans 22, making multiple fans 22 more firm. Under the action of multiple fans 22, it is convenient to blow-dry the place with water stains, thereby preventing the residue of water stains, improving the cleaning effect, and at the same time improving the work efficiency.

[0037] Please refer to the attached Figure 5 , the scraping component includes spring rods 24. There are multiple spring rods 24, and multiple spring rods 24 are all fixedly connected to the bottom of the support 23, and a scraper 25 is fixedly connected to the bottom of the spring rod 24.

[0038] The spring rod 24 can conveniently push the scraper 25 downward, making the scraper 25 more closely attached to the stain surface. The support 23 can conveniently support and fix multiple spring rods 24. Under the action of the scraper 25, the water source can be scraped off. After the water source is scraped off, the fan 22 will work. Under the action of the fan 22, it is convenient to blow-dry the scraped place, thereby preventing the residue of water stains;

[0039] The two sleeves 4 at the left and right cleaning ends are used to drive the cleaning ends to turn over, so as to clean the low-lying ceramic tiles or glass surfaces. For example, clean the low-lying inclined surfaces and corners, avoiding the problem of dead corners.

[0040] Please refer to the attached Figure 1 and the attached Figure 7 , a top block 1 is fixedly connected to the top of the cross block 2. A connecting column 32 is rotatably connected to the middle of the cross block 2. A lifting component is arranged at the bottom of the connecting column 32 for driving the cross block 2 to move upward. A rotating component is arranged on one side of the cross block 2 for driving the cleaning mechanism to rotate.

[0041] The top block 1 can conveniently support and fix the cross block 2, and when the connecting column 32 rotates, it can conveniently drive the cross block 2 to rotate simultaneously.

[0042] Please refer to the appendix Figure 7 As shown in the figure, the rotating assembly includes a fixed block 17, which is fixedly connected to one side of the cross block 2. A motor 29 is fixedly connected to the middle of the fixed block 17. The output end of the motor 29 is fixedly connected to a small gear 30. A large gear 31 and a limit ring 33 are fixedly connected to the outer periphery of the connecting column 32. The large gear 31 and the small gear 30 mesh with each other. The limit ring 33 is used to limit the connecting column 32. A limit frame 3 is fixedly connected to the bottom of the cross block 2.

[0043] The fixed block 17 can conveniently support and fix the motor 29, making the motor 29 more stable. When the motor 29 works, it can conveniently drive the small gear 30 to rotate simultaneously. When the small gear 30 rotates, it will drive the large gear 31 to rotate simultaneously. When the large gear 31 rotates, it can drive the cross block 2 to rotate as a whole through the connecting column 32. When the cross block 2 rotates, it will drive the cleaning mechanism to rotate as a whole, so that the cleaning mechanism can be rotated and adjusted as a whole according to the actual situation and the places to be cleaned.

[0044] Please refer to the appendix Figure 7 and the appendix Figure 8 As shown in the figure, the lifting assembly includes a fixed shell 14, which is rotatably connected to the bottom of the connecting column 32. A cylinder 34 is fixedly connected to the middle of the fixed shell 14. The output end of the cylinder 34 is fixedly connected to an adjusting plate 35. A large suction cup 15 is fixedly connected to the bottom of the adjusting plate 35.

[0045] The cylinder 34 can conveniently drive the adjusting plate 35 to move downward, and when the adjusting plate 35 moves downward, it can conveniently drive the large suction cup 15 to move downward simultaneously, so as to conveniently fix the whole actuator.

[0046] Please refer to the appendix Figure 2 and the appendix Figure 3 As shown in the figure, a connecting block 6 is fixedly connected to the bottom of the connecting frame 5. An electric push rod 16 is fixedly connected to the bottom of the connecting block 6. A connecting column 7 is fixedly connected to the output end of the electric push rod 16; There are two limit blocks 21, and both limit blocks 21 are rotatably connected to the middle of the sleeve 4. One of the limit blocks 21 is used to limit the connecting frame 5, and the other limit block 21 is used to limit the cross block 2.

[0047] When the electric push rod 16 works, it can conveniently drive the connecting column 7 to extend or shorten, so as to be conveniently adjusted according to the actual situation. The two limit blocks 21 can conveniently limit the connecting frame 5 and the cross block 2, thus preventing the connecting frame 5 and the cross block 2 from separating from the middle of the sleeve 4.

[0048] Working principle: When the whole cleaning mechanism needs to climb the wall, the cylinder 34 is started. When the cylinder 34 works, it drives the adjusting plate 35 to move downward. When the adjusting plate 35 moves downward, it drives the large suction cup 15 to move downward at the same time, so that the whole large suction cup 15 adsorbs on the ground. After the large suction cup 15 finishes adsorption, the electric push rod 16 shortens to a certain length to avoid interference with the ground during the subsequent flipping of multiple bellows suction cups 13. The motor 19 is started. When the motor 19 works, it drives the connecting frame 5 to flip. When the connecting frame 5 flips, it drives the connecting block 6 and the connecting column 7 to flip at the same time. When the connecting column 7 flips, it drives multiple bellows suction cups 13 to flip 90 degrees at the same time through the support block 11 and the crawler 12. After multiple bellows suction cups 13 flip to a certain position, the electric push rod 16 will work. When the electric push rod 16 works, it drives multiple bellows suction cups 13 to translate and extend, so that multiple bellows suction cups 13 adsorb on the wall. After multiple bellows suction cups 13 finish adsorption, the motor 20 will work. When the motor 20 works, it drives the cross block 2 to flip 90 degrees. When the cross block 2 moves, it drives the whole cleaning mechanism to flip. After the whole cleaning mechanism finishes flipping, the electric push rod 16 will shorten to drive the whole cleaning mechanism to reset, so that the whole cleaning mechanism adsorbs on the wall, thus realizing the wall climbing operation.

[0049] When cleaning the stained area, the crawler 12 is driven to rotate by an external driver. When the crawler 12 rotates, it drives multiple bellows suction cups 13 to move. When the bellows suction cups 13 move, they drive the cleaning part to move at the same time. When the bump cleaning block 28 moves, it scrapes and cleans the stains. At the same time, the drip water pipe 26 will drip water, so that the water source further cleans the stained area. When the drip water pipe 26 and the pressurized water tank 9 move and drip water, they drive the sponge 27 to move at the same time. Under the action of the sponge 27, the used water source can be further adsorbed.

[0050] When the whole cleaning mechanism moves, it drives the housing 8 to move along. When the housing 8 moves, it drives the scraper 25 to move. Under the action of the scraper 25, the used water source can be further scraped off. After the scraper 25 scrapes off the water source, the fan 22 will work. When the fan 22 works, it can blow the cleaned surface, so as to dry the water stains.

[0051] When performing rotational adjustment, the motor 29 is started. When the motor 29 operates, it drives the pinion gear 30 to rotate simultaneously. When the pinion gear 30 rotates, it drives the large gear 31 to rotate simultaneously. When the large gear 31 rotates, it can drive the entire cross block 2 to rotate through the connecting column 32. When the cross block 2 rotates, it drives the entire cleaning mechanism to rotate, so that the entire cleaning mechanism can be rotationally adjusted according to the actual situation and the area to be cleaned.

[0052] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adsorption type multi-surface cleaning actuator for glass and ceramic tile surfaces, comprising a cross block (2) and a connecting column (7), characterized in that, The cross-shaped block (2) extends four arms outward from the center. Each of the four arms is connected with a limit block (21). A sleeve (4) is rotatably connected to the outer periphery of the limit block (21). A connection block (18) is fixedly connected to the middle of the sleeve (4). A first motor (19) is fixedly connected to one side of the connection block (18). A second motor (20) is fixedly connected to the side of the connection block (18) away from the first motor (19). One end of the cross-shaped block (2) is fixedly connected to the output end of the second motor (20). When the second motor (20) works, it drives the cross-shaped block (2) to flip by 90 degrees. The output end of the first motor (19) is fixedly connected with a connection frame (5). When the first motor (19) works, it drives the connection frame (5) to flip. A connection block (6) is fixedly connected to the bottom of the connection frame (5). An electric push rod (16) is fixedly connected to the bottom of the connection block (6). A connection column (7) is fixedly connected to the output end of the electric push rod (16). There are four connection columns (7). A pressurized water tank (9) is fixedly connected to the bottom of the right connection column (7). A cleaning assembly is provided at the bottom of the pressurized water tank (9) for cleaning stains. A housing (8) is fixedly connected to the bottom of the left connection column (7). An air-drying assembly is provided in the middle of the housing (8) for cleaning water stains. Fixed frames (10) are fixedly connected to the bottoms of the middle connection columns (7). A support block (11) is fixedly connected to the middle of the fixed frame (10). A crawler (12) is slidably connected to the outer periphery of the support block (11). A plurality of bellows suction cups (13) are fixedly connected to the outer periphery of the crawler (12); A top block (1) is fixedly connected to the top of the cross-shaped block (2). An adapter column (32) is rotatably connected to the middle of the cross-shaped block (2). A lifting assembly is provided at the bottom of the adapter column (32). The lifting assembly includes a fixed housing (14). The fixed housing (14) is rotatably connected to the bottom of the adapter column (32). A cylinder (34) is fixedly connected to the middle of the fixed housing (14). An adjusting plate (35) is fixedly connected to the output end of the cylinder (34). A large suction cup (15) is fixedly connected to the bottom of the adjusting plate (35). A rotating assembly is provided on one side of the cross-shaped block (2).

2. The adsorption multi-surface cleaning actuator for glass and tile surfaces according to claim 1, wherein The cleaning assembly includes a drip pipe (26). The drip pipe (26) is fixedly connected to the bottom of the pressurized water tank (9). A sponge (27) and a bump cleaning block (28) are fixedly connected to the bottom of the pressurized water tank (9). The bump cleaning block (28) and the sponge (27) are respectively located on both sides of the drip pipe (26).

3. The adsorption multi-surface cleaning actuator for glass and tile surfaces according to claim 1, characterized in that, The air-drying assembly includes a fan (22). There are multiple fans (22). All the multiple fans (22) are fixedly connected to the middle of the housing (8). A connecting plate support (23) is fixedly connected to one side of the housing (8). A scraping assembly is provided at the bottom of the support plate (23) for scraping water stains.

4. The adsorption multi-surface cleaning actuator for glass and tile surfaces according to claim 3, characterized in that, The scraping component includes spring rods (24), and a plurality of the spring rods (24) are provided. The plurality of spring rods (24) are all fixedly connected to the bottom of the support plate (23), and a scraper (25) is fixedly connected to the bottom of the spring rod (24).

5. The adsorption multi-surface cleaning actuator for glass and tile surfaces according to claim 1, wherein The rotating component includes a fixed block (17). The fixed block (17) is fixedly connected to one side of the cross block (2). A motor (29) is fixedly connected to the middle of the fixed block (17). A small gear (30) is fixedly connected to the output end of the motor (29). A large gear (31) and a limiting ring (33) are fixedly connected to the outer periphery of the connecting column (32). The large gear (31) and the small gear (30) are meshed with each other. The limiting ring (33) is used to limit the connecting column (32). A limiting frame (3) is fixedly connected to the bottom of the cross block (2).

6. The adsorption type multi-surface cleaning actuator for glass and tile surfaces according to claim 1, characterized in that Two limiting blocks (21) are provided. The two limiting blocks (21) are both rotatably connected to the middle of the sleeve (4). One of the limiting blocks (21) is used to limit the connecting frame (5), and the other limiting block (21) is used to limit the cross block (2).

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