Atomization carpet brush

Abstract

An atomizing carpet brush comprises a brush head and a brush rod, the brush head comprises a shell assembly and a brush assembly, the shell assembly comprises an outer shell, a water tank is arranged in the outer shell and covered by a water tank inner cover, a water injection opening is formed in the outer shell, an atomizing opening is formed in the water tank inner cover, and an atomizing device is arranged in the atomizing opening; the brush assembly comprises a mounting plate, a brush and a roller assembly; the brush is attached to the bottom surface of the mounting plate; the roller assembly comprises a roller support and a roller, the roller support comprises a movable support and a fixed support cover, the roller assembly mounting groove is upwards provided with the fixed support, the movable support is embedded in the fixed support, the fixed support cover covers the top of the fixed support, and a telescopic spring is arranged between the fixed support cover and the top of the movable support; the mounting plate is provided with an atomizing opening corresponding to the atomizing opening, the mounting plate is further provided with a water outlet corresponding to the outer shell area outside the water tank, and a rechargeable battery and an electric control circuit board are further arranged in the outer shell.

Description

Technical Field

[0001] This utility model relates to the field of household appliances, and in particular to a misting carpet brush. Background Technology

[0002] Carpets are floor coverings made from natural fibers such as cotton, linen, wool, silk, and grass, or chemically synthesized fibers, through hand or mechanical processes of weaving, tufting, or spinning. They are one of the world's oldest and most traditional categories of arts and crafts, used to cover the floors of residences, hotels, stadiums, exhibition halls, vehicles, ships, and airplanes, and have the effects of noise reduction, heat insulation, and decoration.

[0003] Existing carpet brushes are inconvenient to clean and cannot effectively remove fine dirt such as hair from carpets. When dealing with fine dirt such as hair, users often need to spray water on the brush bristles or carpet to improve the brush bristles' adhesion to the hair. However, manual water spraying often results in uneven water distribution or difficulty in controlling the amount of water, making cleaning even more difficult. To address these issues, we have made technological innovations based on existing carpet brushes. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides an atomizing carpet brush, comprising a brush head and a brush handle, with the bottom of the brush handle connected to the top of the brush head. The brush head includes a housing assembly and a brush assembly. The housing assembly includes a housing body, within which a water tank is housed. The bottom of the water tank is sealed by an inner cover. The housing body has a water inlet corresponding to the water tank. Atomizing ports are located on the left and right sides of the bottom of the inner cover, and an atomizing device is installed within each port. The brush assembly includes a mounting plate, a brush, and a roller assembly. The brush is attached to the bottom surface of the mounting plate, and roller assembly mounting grooves are symmetrically formed on the left and right sides of the mounting plate. The roller assembly is housed within these grooves. The roller assembly includes a roller support... The frame and rollers include a movable bracket and a fixed bracket cover. The fixed bracket is mounted on the roller assembly mounting slot facing upwards. The movable bracket is embedded in the fixed bracket and can move up and down along the fixed bracket. The fixed bracket cover is fastened to the top of the fixed bracket. A telescopic spring is provided between the fixed bracket cover and the top of the movable bracket. The rollers are connected to the lower part of the movable bracket via a rotating shaft. The mounting plate has a spray nozzle corresponding to the atomizing port. The edge of the mounting plate is interlocked with the lower edge of the outer shell. The spray nozzle and the atomizing port overlap and communicate with each other. A rechargeable battery and an electronic control circuit board are also provided inside the outer shell. A drain outlet is provided on the mounting plate on the outer shell area other than the water tank.

[0005] Furthermore, the housing also includes a battery mounting slot and a circuit board mounting bracket.

[0006] Furthermore, the water inlet is sealed by a water tank cover.

[0007] Furthermore, the water tank cover includes a sealing insert ring and a cover plate, with the sealing insert ring positioned on the bottom surface of the cover plate corresponding to the water inlet; an insert groove is opened on the outer shell from the water inlet to the side wall of the outer shell, the sealing insert ring is inserted into the water inlet, and the cover plate is snapped into the insert groove.

[0008] Furthermore, a control button is provided on the top of the outer casing, and a waterproof ring is fitted around the edge of the control button. A barrier is provided on the outside of the waterproof ring, forming a water-holding tray with the barrier. A waterproof drain is provided on one side of the barrier.

[0009] Furthermore, a telescopic rod is provided at the top of the movable support, and a telescopic spring is sleeved on the outside of the telescopic rod. A telescopic hole is opened at the center of the fixed support cover corresponding to the telescopic rod, and the telescopic rod can move up and down along the telescopic hole. A telescopic support is provided inside the outer shell corresponding to the fixed support cover. The top of the fixed support cover abuts against the bottom of the telescopic support. When the telescopic rod passes through the telescopic hole and abuts against the top of the outer shell between the telescopic support and the telescopic support, it reaches the highest point of the movable support.

[0010] Furthermore, the fixed bracket cover has a locking hole on its edge, and a locking block is provided on the top edge of the fixed bracket corresponding to the locking hole. When the fixed bracket cover and the fixed bracket are fastened together, the locking block is embedded in the locking hole.

[0011] Furthermore, the brush includes multiple fixed posts and bristles. The fixed posts are arranged and fixed to the bottom surface of the mounting plate, and the bristles are wrapped around the fixed posts and fit against the fixed posts. The combination of the fixed posts and the bristles forms a conical structure with a diameter that gradually decreases from top to bottom.

[0012] The beneficial effects of this invention are as follows: By incorporating an atomizer, the water in the tank is atomized and sprayed onto the brush bristles, the carpet, and small debris during carpet cleaning, increasing the adhesion between the brush and small debris such as hair, effectively improving the cleaning effect. The flexible roller assembly assists in the movement of the brush head, providing support and reducing brush head resistance during cleaning, thus preventing the bristles from being damaged by prolonged bending due to the weight of the carpet brush. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the brush head structure;

[0015] Figure 3 This is a schematic diagram of the external structure of the outer shell;

[0016] Figure 4 This is a schematic diagram of the internal structure of the outer shell;

[0017] Figure 5 This is a schematic diagram of the brush assembly structure;

[0018] Figure 6 This is a schematic diagram of the bottom structure of the brush assembly;

[0019] Figure 7 This is a schematic diagram of the brush bristle structure.

[0020] Figure 8 This is a cross-sectional view of the roller assembly structure of this utility model;

[0021] Figure 9 This is a schematic diagram of the roller assembly structure of this utility model.

[0022] In the diagram, 1. Brush head; 2. Brush handle; 3. Outer shell assembly; 4. Brush assembly; 5. Outer shell; 6. Water inlet; 7. Embedded groove; 8. Sealing embedded ring; 9. Cover plate; 10. Control button; 11. Waterproof ring; 12. Waterproof drain; 13. Charging port; 14. Water tank; 15. Water tank inner cover; 16. Atomizing port; 17. Atomizing device; 18. Rechargeable battery; 19. Electrical control circuit board; 20. Telescopic bracket; 21. Mounting plate; 22. Brush; 23. Fixed bracket; 24. Moving bracket; 25. Roller; 26. Rotating shaft; 27. Telescopic rod; 28. Telescopic spring; 29. ​​Fixed bracket cover; 30. Telescopic hole; 31. Spray nozzle; 32. Drain outlet; 33. Water tank cover; 34. Locking hole; 35. Locking block. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this application clearer, the present invention will be further described in detail below with reference to embodiments. Specific details will be involved in the following description to ensure a thorough understanding of the present invention. However, the present invention can still be realized without these specific details, meaning that those skilled in the art can more effectively explain the nature of their work to other skilled in the art using these descriptions and statements herein. Furthermore, it should be understood that the specific embodiments described herein are merely illustrative of the application and are not intended to limit the actual scope of protection. All raw materials used in the following embodiments are commercially available products.

[0024] Example 1

[0025] like Figures 1-7As shown, an atomizing carpet brush includes a brush head 1 and a brush handle 2, with the bottom of the brush handle 2 connected to the top of the brush head 1. The brush head 1 includes a housing assembly 3 and a brush assembly 4. The housing assembly 3 includes a housing body 5, inside which a water tank 14 is disposed. The bottom of the water tank 14 is sealed by a water tank inner cover 15. The housing body 5 has a water inlet 6 corresponding to the water tank 14. The bottom of the water tank inner cover 15 has atomizing ports 16 on the left and right sides, and an atomizing device 17 is disposed in the atomizing ports 16. The brush assembly 4 includes a mounting plate 21, a brush, and a roller assembly. The brush is attached to the bottom surface of the mounting plate 21, and roller assembly mounting grooves are symmetrically opened on the left and right sides of the mounting plate 21. The roller assembly is disposed in the roller assembly mounting grooves. The roller assembly includes a roller bracket. The system includes a roller 25, a roller bracket comprising a movable bracket 24 and a fixed bracket cover 29, a fixed bracket 23 with the roller assembly mounting slot facing upwards, a movable bracket 24 embedded in the fixed bracket 23 and capable of moving up and down along the fixed bracket 23, a fixed bracket cover 29 covering the top of the fixed bracket 23, and a telescopic spring 28 between the fixed bracket cover 29 and the top of the movable bracket 24; the roller 25 is connected to the lower part of the movable bracket 24 via a rotating shaft 26; the mounting plate 21 has a spray nozzle 31 corresponding to the atomizing port 16, the edge of the mounting plate 21 is interlocked with the lower edge of the outer shell 5, and the spray nozzle 31 and the atomizing port 16 overlap and communicate with each other; the outer shell 5 also contains a rechargeable battery 18 and an electronic control circuit board 19. The outer shell 5 also contains a battery mounting slot and an electronic control circuit board mounting bracket; the mounting plate 21 has a drain outlet 32 ​​on the area of ​​the outer shell 5 other than the water tank 14, so that if water enters the outer shell, it can be discharged through the drain outlet 32.

[0026] The water inlet 6 is sealed by the water tank cover 33. The water tank cover 33 includes a sealing ring 8 and a cover plate 9. The sealing ring 8 is disposed on the bottom surface of the cover plate 9 corresponding to the water inlet 6. The outer shell 5 has an embedding groove 7 opened from the water inlet 6 to the side wall of the outer shell 5. The sealing ring 8 is embedded in the water inlet 6, and the cover plate 9 is fastened into the embedding groove 7.

[0027] The top of the outer casing 5 is also provided with a control button 10, which is used to control the atomizing device 17. A waterproof ring 11 is fitted around the edge of the control button 10, and a baffle is provided on the outside of the waterproof ring 11, forming a water-collecting tray with the baffle. A waterproof drain 12 is provided on one side of the baffle. The waterproof ring 11 can effectively prevent water from entering the circuit board inside the outer casing 5 through the gap between the control button 10 and the outer casing 5, which could cause short circuit failure.

[0028] The movable support 24 is provided with a telescopic rod 27 at its top, and a telescopic spring 28 is sleeved on the telescopic rod 27. A telescopic hole 30 is provided at the center of the fixed support cover 29 corresponding to the telescopic rod 27, allowing the telescopic rod 27 to move up and down along the telescopic hole 30. A telescopic support 20 is provided inside the outer shell 5 corresponding to the fixed support cover 29, with the top of the fixed support cover 29 abutting against the bottom of the telescopic support 20. A locking hole 34 is provided on the edge of the fixed support cover 29, and a locking block 35 is provided on the top edge of the fixed support 23 corresponding to the locking hole 34. When the fixed support cover 29 and the fixed support 23 are fastened together, the locking block 35 is inserted into the locking hole 34. The telescopic rod 27 reaches its highest point when it passes through the telescopic hole 30 and abuts against the top of the outer shell 5 between the telescopic support 20 and the telescopic support 24. A limiting surface is provided at the bottom of the fixed support 23, and the lowest point of the movable support 24 reaches when its bottom abuts against the limiting surface.

[0029] The bottom center of the inner cover 15 of the water tank is also provided with a wiring groove 34 to facilitate the wiring of electrical components.

[0030] The brush 22 includes fixed posts and bristles. The fixed posts are arranged and fixed to the bottom surface of the mounting plate. Each fixed post is covered with bristles that fit against it. The fixed posts and bristles together form a conical structure with a diameter that gradually decreases from top to bottom. The brush is made of hard fixed posts and soft bristles. The soft bristles can effectively handle dirt, while the hard fixed posts make the brush 22 moderately soft and hard, effectively reducing the degree of bristle bending, thereby protecting the bristles and extending their service life.

[0031] This invention incorporates an atomizing device 17 to atomize and spray water from the water tank 14 onto the brush bristles, the carpet, and small debris during carpet cleaning. This increases the adhesion between the brush and small debris such as hair, effectively improving the cleaning result. Furthermore, the flexible roller assembly assists in the movement of the brush head 1, providing support and reducing resistance during cleaning. This prevents the bristles from being damaged by prolonged bending due to the weight of the carpet brush.

[0032] The technical solutions provided by the embodiments of this utility model have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the embodiments of this utility model. The description of the above embodiments is only for helping to understand the principles of the embodiments of this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the embodiments of this utility model. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A type of atomizing carpet brush, characterized in that: The device includes a brush head and a brush handle, with the bottom of the brush handle connected to the top of the brush head. The brush head includes a housing assembly and a brush assembly. The housing assembly includes a housing body containing a water tank, the bottom of which is sealed by an inner cover. The housing body has a water inlet corresponding to the water tank. The inner cover has atomizing ports on the left and right sides at its bottom, each containing an atomizing device. The brush assembly includes a mounting plate, a brush, and a roller assembly. The brush is attached to the bottom surface of the mounting plate, and roller assembly mounting slots are symmetrically formed on the left and right sides of the mounting plate. The roller assembly is housed within these slots. The roller assembly includes a roller bracket and rollers. The roller bracket includes a sliding mechanism. The system includes a movable bracket and a fixed bracket cover. The fixed bracket is mounted on the roller assembly mounting slot, and the movable bracket is embedded in the fixed bracket and can move up and down along the fixed bracket. The fixed bracket cover is fastened to the top of the fixed bracket, and a telescopic spring is provided between the fixed bracket cover and the top of the movable bracket. The roller is connected to the lower part of the movable bracket via a rotating shaft. The mounting plate has a spray nozzle corresponding to the atomizing port, and the edge of the mounting plate is interlocked with the lower edge of the outer shell. The spray nozzle and the atomizing port overlap and communicate with each other. A rechargeable battery and an electronic control circuit board are also provided inside the outer shell. A drain outlet is also provided on the mounting plate on the outer shell area other than the water tank.

2. The atomizing carpet brush as described in claim 1, characterized in that: The outer casing also includes a battery mounting slot and a circuit board mounting bracket.

3. The atomizing carpet brush as described in claim 1, characterized in that: The water inlet is sealed by the water tank cover.

4. The atomizing carpet brush as described in claim 3, characterized in that: The water tank cover includes a sealing insert ring and a cover plate. The sealing insert ring is located on the bottom surface of the cover plate corresponding to the water inlet. An insert groove is opened on the outer shell from the water inlet to the side wall of the outer shell. The sealing insert ring is inserted into the water inlet, and the cover plate is snapped into the insert groove.

5. The atomizing carpet brush as described in claim 1, characterized in that: The top of the outer casing is also provided with a control button, the edge of which is fitted with a waterproof ring, and a barrier is provided on the outside of the waterproof ring, forming a water-holding tray with the barrier, and a waterproof drain is provided on one side of the barrier.

6. The atomizing carpet brush as described in claim 1, characterized in that: The movable support is provided with a telescopic rod at the top, and a telescopic spring is sleeved on the outside of the telescopic rod. A telescopic hole is opened at the center of the fixed support cover corresponding to the telescopic rod, and the telescopic rod can move up and down along the telescopic hole. A telescopic support is provided inside the outer shell corresponding to the fixed support cover, and the top of the fixed support cover abuts against the bottom of the telescopic support. When the telescopic rod passes through the telescopic hole and abuts against the top of the outer shell between the telescopic support and the telescopic support, it reaches the highest point of the movable support.

7. The atomizing carpet brush as described in claim 6, characterized in that: The fixed bracket cover has a locking hole on its edge, and a locking block is set on the top edge of the fixed bracket corresponding to the locking hole. When the fixed bracket cover and the fixed bracket are fastened together, the locking block is embedded in the locking hole.

8. The atomizing carpet brush as described in claim 1, characterized in that: The brush includes multiple fixed posts and bristles. The fixed posts are arranged and fixed to the bottom surface of the mounting plate. The fixed posts are covered with bristles and the bristles are attached to the fixed posts. The combination of the fixed posts and the bristles forms a conical structure with a diameter that gradually decreases from top to bottom.

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