Wall surface cleaning mechanism for building decoration

Abstract

The utility model relates to the technical field of wall surface cleaning mechanisms, and discloses a wall surface cleaning mechanism for building decoration, which comprises a support cover, a dust cleaning roller is rotatably connected onto the support cover, a guide rod is slidably clamped on the support cover, a scraping rod and a guide bottom plate are respectively mounted at two ends of the guide rod, a guide shaft is respectively mounted on one side wall of the support cover, and the scraping rod is connected with the guide bottom plate. The guide bottom plate is slidably clamped with the guide shaft, dust on the wall is adsorbed through rolling of the dust removal roller on the wall, and meanwhile, the scraping rod can scrape off the dust attached to the dust removal roller, so that the wall cleaning effect of the dust removal roller is guaranteed, the frequency of cleaning the dust removal roller is reduced, and the use convenience of the device is improved; by loosening the adjusting nut, the adjusting sleeve can be pulled to adjust the length of the fixed stand column and the adjusting sleeve, and the device can clean wall surfaces with different heights, so that the device can clean the wall conveniently, and is also convenient to store and transfer.

Description

Technical Field

[0001] This utility model relates to the technical field of wall cleaning mechanisms, and in particular to a wall cleaning mechanism for building decoration. Background Technology

[0002] Cleaning walls is an important part of home cleaning, especially after renovation, when a lot of dust will accumulate on the wall surface. In order to avoid the dust affecting the indoor environment, it is necessary to clean the dust on the walls before moving in.

[0003] A search revealed Chinese Patent Publication No. CN220309080U, which discloses a building wall cleaning device for engineering construction, relating to the field of building decoration equipment technology. This utility model includes a base, with a lifting mechanism fixedly installed on the top surface of the base. A cleaning hood for preventing dust from being stirred up is fixedly installed on the rear side wall of the lifting mechanism. Inside the cleaning hood is a roller cleaning mechanism for cleaning the building wall. During cleaning, the utility model uses a suction mechanism to generate suction inside the cleaning hood, which then cleans the dust removed by the roller cleaning mechanism. The cleaning brush adheres to the surface of the cleaning roller, removing dust adhering to the roller surface. A dust baffle prevents dust leakage from the cleaning hood. The lifting mechanism allows for vertical movement of the cleaning hood and the roller cleaning mechanism, enabling the cleaning of large areas of the wall.

[0004] However, in implementing the relevant technology, the following problems were found with the above-mentioned dust removal device: In order to avoid secondary pollution of the wall surface by dust on the rollers when cleaning the wall, the existing technology uses a dust suction mechanism to suck up the dust on the rollers. However, this method has limited cleaning effect on the dust on the rollers. In addition, the existing technology uses a lifting mechanism to drive the rollers to rise and fall to clean the wall surface at different heights. Since the wall height is generally high, in order to ensure the cleaning effect, the height of the lifting mechanism needs to be set high, which results in the large size of the existing technology, making it inconvenient to store and transport. Based on this, this utility model designs a wall cleaning mechanism for building decoration to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a wall cleaning mechanism for building decoration, so as to solve the problems mentioned in the background art that the prior art cannot effectively clean the dust on the roller and is too bulky to be convenient to carry and transport.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a wall cleaning mechanism for building decoration, comprising a support cover, a dust removal roller rotatably connected to the support cover, guide rods slidably engaged on the support cover, a scraper and a guide base plate respectively installed at both ends of the guide rods, a guide shaft respectively installed on one side wall of the support cover, the guide base plate slidably engaged with the guide shaft, and a support spring for pressing the guide base plate is provided on the side wall of the guide shaft;

[0007] A support frame is installed on the side wall of the support cover, a fixed column is installed on the side wall of the support frame, an adjusting sleeve is slidably engaged on the fixed column, a pressure block is slidably engaged on the adjusting sleeve, and a limiting component for pressing the pressure block is installed on the side wall of the adjusting sleeve.

[0008] As a preferred embodiment, limit plates are installed on the side walls of the support cover, and limit hanging plates are slidably engaged on the limit plates. A collection box is installed on one side wall of the limit hanging plate, and a locking screw is connected to the limit plates.

[0009] As a preferred embodiment, a connecting air nozzle is installed on the bottom outer wall of the collection box.

[0010] As a preferred embodiment, the limiting component includes a threaded ring located on the side wall of the adjusting sleeve, an adjusting nut being threaded onto the outer surface of the adjusting sleeve, and a limiting push ring being installed on the top outer wall of the adjusting nut.

[0011] As a preferred embodiment, a drive motor is installed on one side wall of the support cover, and the output end of the drive motor is connected to one end of the dust removal roller.

[0012] As a preferred embodiment, a baffle plate is installed on one side wall of the support cover.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] 1. The dust removal rollers roll on the wall to absorb dust, while the scraper removes the dust adhering to the rollers. This helps ensure the cleaning effect of the rollers on the wall, reduces the frequency of cleaning the rollers, and improves the ease of use of the device.

[0015] 2. By loosening the adjusting nut, the length of the fixed column and the adjusting sleeve can be adjusted by pulling the adjusting sleeve. This makes it easier for the device to clean walls at different heights. Therefore, the device can easily clean walls and is also convenient for storage and transportation. Attached Figure Description

[0016] Figure 1This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is a partial cross-sectional view of the present invention.

[0018] Figure 3 This is a schematic diagram of the support frame structure of this utility model.

[0019] Figure 4 This is a schematic diagram of the connecting nozzle structure of this utility model.

[0020] Figure 5 This utility model Figure 2 Enlarged diagram of point A in the diagram.

[0021] Figure 6 This utility model Figure 3 Enlarged diagram of point B in the image.

[0022] Figure 7 This utility model Figure 3 Enlarged diagram of point C in the image.

[0023] In the diagram: 1. Support cover; 2. Cleaning roller; 3. Guide rod; 4. Scraper; 5. Guide base plate; 6. Guide shaft; 7. Support spring; 8. Baffle plate; 9. Support frame; 10. Fixed column; 11. Adjusting sleeve; 12. Pressure block; 13. Limiting assembly; 1301. Threaded ring; 1302. Adjusting nut; 1303. Limiting push ring; 14. Collection box; 15. Limiting pressure plate; 16. Limiting hanging plate; 17. Locking screw; 18. Drive motor; 19. Connecting air nozzle. Detailed Implementation

[0024] 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.

[0025] This utility model provides, for example Figure 1-7The wall cleaning mechanism for building decoration shown includes a support cover 1, on which a cleaning roller 2 is rotatably connected. Guide rods 3 are slidably engaged on the support cover 1, with scraper rods 4 and guide base plates 5 installed at both ends of the guide rods 3. Guide shafts 6 are installed on one side wall of the support cover 1, with the guide base plates 5 slidably engaged with the guide shafts 6. A support spring 7 for pressing the guide base plates 5 is provided on the side wall of the guide shafts 6. A support frame 9 is installed on the side wall of the support cover 1, and a fixed column 10 is installed on the side wall of the support frame 9. An adjusting sleeve 11 is slidably engaged on the fixed column 10, and a pressure block 12 is slidably engaged on the adjusting sleeve 11. An anti-slip groove is provided on the side wall of the pressure block 12 near the fixed column 10, allowing the pressure block 12 to more stably press against the side wall of the fixed column 10. 10. A limiting component 13 for pressing the pressure block 12 is installed on the side wall of the adjusting sleeve 11. The surface of the cleaning roller 2 is covered with a layer of microfiber cloth. Microfiber cloth is a material that is highly efficient at absorbing dust. Therefore, when using this device, the dust on the wall can be absorbed by the cleaning roller 2 rolling on the wall. At the same time, the support spring 7 can abut against the guide base plate 5, so that the guide base plate 5 can drive the guide rod 3 to move, so that the scraper 4 can abut against the side wall of the cleaning roller 2. Therefore, when the cleaning roller 2 is driven to roll, most of the dust attached to the cleaning roller 2 can be scraped off by the scraper 4, thus ensuring the cleaning effect of the cleaning roller 2 on the wall, which helps to reduce the number of times the cleaning roller 2 needs to be cleaned, thereby improving the ease of use of the device.

[0026] In this embodiment, as Figure 1 As shown, a limiting pressure plate 15 is installed on the side wall of the support cover 1. A limiting hanging plate 16 is slidably engaged on the limiting pressure plate 15. A collection box 14 is installed on one side wall of the limiting hanging plate 16. An opening is provided at the bottom of the support cover 1. A locking screw 17 is connected to the limiting pressure plate 15. The limiting hanging plate 16 is fixed by the locking screw 17 against it. The dust falling from the dust cleaning roller 2 can be collected by the collection box 14. By loosening the locking screw 17 and then removing the limiting hanging plate 16 from the limiting pressure plate 15, the collection box 14 can be removed for easy emptying of the dust inside.

[0027] In this embodiment, as Figure 4 As shown, a connecting nozzle 19 is installed on the bottom outer wall of the collection box 14. When there is a lot of dust on the wall, the connecting nozzle 19 can be connected to the vacuum cleaner through the air pipe. By the vacuum cleaner sucking air, the dust inside the collection box 14 can directly enter the vacuum cleaner.

[0028] In this embodiment, as Figure 7As shown, the limiting component 13 includes a threaded ring 1301 located on the side wall of the adjusting sleeve 11. An adjusting nut 1302 is connected to the thread on the outer surface of the adjusting sleeve 11. A limiting push ring 1303 is installed on the top outer wall of the adjusting nut 1302. By holding the adjusting sleeve 11, the cleaning roller 2 can be pressed against the wall. By loosening the adjusting nut 1302, the limiting push ring 1303 no longer presses against the pressure block 12, so that the pressure block 12 can no longer press against the side wall of the fixed column 10. Then, the adjusting sleeve 11 can be pulled to adjust the length of the fixed column 10 and the adjusting sleeve 11. This makes it convenient to use the device to clean walls of different heights. When it is necessary to transport or store, by moving the fixed column 10 into the adjusting sleeve 11, the volume occupied by the device can be greatly reduced, thus facilitating storage and transport.

[0029] In this embodiment, as Figure 4 As shown, a drive motor 18 is installed on one side wall of the support cover 1. The output end of the drive motor 18 is connected to one end of the cleaning roller 2. The drive motor 18 can drive the cleaning roller 2 to roll.

[0030] In this embodiment, as Figure 5 As shown, a baffle plate 8 is installed on one side wall of the support cover 1. The baffle plate 8 can shield one side of the support cover 1, so that dust can only enter the collection box 14 through the opening at the bottom of the support cover 1.

[0031] Working principle of this utility model: This utility model is a wall cleaning mechanism for building decoration. The dust removal roller 2 rolls on the wall to absorb dust. The support spring 7 abuts against the guide base plate 5, which drives the guide rod 3 to move. This allows the scraper 4 to abut against the side wall of the dust removal roller 2. Therefore, when the dust removal roller 2 is rolled, the scraper 4 can scrape off the dust attached to the dust removal roller 2, which helps to ensure the cleaning effect of the dust removal roller 2 on the wall and reduces the number of times the dust removal roller 2 needs to be cleaned, thereby improving the ease of use of the device.

[0032] By holding the adjusting sleeve 11, the cleaning roller 2 can be pressed against the wall. By loosening the adjusting nut 1302, the limiting push ring 1303 is no longer pressed against the pressure block 12, so that the pressure block 12 is no longer pressed against the side wall of the fixed column 10. Then, the adjusting sleeve 11 can be pulled to adjust the length of the fixed column 10 and the adjusting sleeve 11. This is beneficial for the device to clean walls of different heights. Therefore, the device can easily clean walls and is also easy to store and transport.

[0033] 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 wall cleaning mechanism for building decoration, comprising a support cover (1), wherein a cleaning roller (2) is rotatably connected to the support cover (1), characterized in that: Guide rods (3) are slidably engaged on the support cover (1). Scraper rods (4) and guide base plates (5) are respectively installed at both ends of the guide rods (3). Guide shafts (6) are respectively installed on one side wall of the support cover (1). The guide base plate (5) and the guide shaft (6) are slidably engaged. A support spring (7) for pressing the guide base plate (5) is provided on the side wall of the guide shaft (6). A support frame (9) is installed on the side wall of the support cover (1), and a fixed column (10) is installed on the side wall of the support frame (9). An adjusting sleeve (11) is slidably engaged on the fixed column (10), and a pressure block (12) is slidably engaged on the adjusting sleeve (11). A limiting component (13) for pressing the pressure block (12) is installed on the side wall of the adjusting sleeve (11).

2. The wall cleaning mechanism for building decoration according to claim 1, characterized in that: Limiting pressure plates (15) are installed on the side walls of the support cover (1), and a limiting hanging plate (16) is slidably engaged on the limiting pressure plate (15). A collection box (14) is installed on one side wall of the limiting hanging plate (16), and a locking screw (17) is connected to the limiting pressure plate (15).

3. The wall cleaning mechanism for building decoration according to claim 2, characterized in that: A connecting nozzle (19) is installed on the bottom outer wall of the collection box (14).

4. The wall cleaning mechanism for building decoration according to claim 1, characterized in that: The limiting component (13) includes a threaded ring (1301) located on the side wall of the adjusting sleeve (11). An adjusting nut (1302) is connected to the thread on the outer surface of the adjusting sleeve (11). A limiting push ring (1303) is installed on the top outer wall of the adjusting nut (1302).

5. The wall cleaning mechanism for building decoration according to claim 1, characterized in that: A drive motor (18) is installed on one side wall of the support cover (1), and the output end of the drive motor (18) is connected to one end of the dust removal roller (2).

6. The wall cleaning mechanism for building decoration according to claim 1, characterized in that: A baffle plate (8) is installed on one side wall of the support cover (1).

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