Household ground washing rolling brush

Abstract

The utility model discloses a household scrubber rolling brush, and relates to the technical field of scrubbers. The cleaning brush comprises a brush body, a flexible frame is arranged on the surface of the brush body, brush cloth is arranged on the flexible frame, a cavity is formed in the brush body, and an air bag is arranged in the cavity. The shapes of the flexible frame and the brushing cloth can be flexibly adjusted, so that the cleaning requirement is met, stains and dirt of the floor washing rolling brush can be more effectively removed by the scraping plate, the cleaning efficiency is improved, in the non-working state, the air bag is deflated, the flexible frame and the brushing cloth are restored to the loose state, contact and abrasion between the flexible frame and the brushing cloth and the scraping plate are reduced, and the service life of the scraping plate is prolonged. The service life of the floor washing rolling brush is prolonged, the replacement frequency and cost are reduced, and when the brush cloth is abraded or damaged, a user can easily replace new brush cloth without replacing the whole floor washing rolling brush.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of floor washing machine, concretely is a domestic type floor washing roller brush. BACKGROUND

[0002] The domestic type floor washing roller brush is a rotating brush head installed on the floor washing machine, usually composed of bristles, a brush body, a supporting structure and the like, and its main function is to remove stains, dust and sundries on the ground through the friction of rotating bristles with the ground, and to realize deep cleaning of the ground by sucking the generated sewage and garbage into a sewage tank in cooperation with the suction system of the floor washing machine.

[0003] The existing floor washing machine uses a scraper to abut against the roller brush during use to clean the roller brush, but the bristles on the surface of the roller brush are abraded due to long-time scraping, thereby affecting the subsequent cleaning of the ground. SUMMARY

[0004] Therefore, the utility model discloses a domestic type floor washing roller brush to solve the technical problem that the bristles on the surface of the roller brush are abraded due to long-time scraping, thereby affecting the subsequent cleaning of the ground.

[0005] To achieve the above object, the utility model provides the following technical scheme: a domestic type floor washing roller brush, comprising a brush body, a flexible frame is arranged on the surface of the brush body, and a brush cloth is arranged on the flexible frame.

[0006] A cavity is formed in the interior of the brush body, and an air bag is arranged in the interior of the cavity.

[0007] By adopting the above technical scheme, the shape of the flexible frame and the brush cloth can be controlled by the inflation and deflation of the air bag, so that the contact with the scraper is controlled, the flexible frame is lifted when the air bag is inflated, the brush cloth is tightly attached to the scraper, and the cleaning effect is improved; when the air bag is deflated, the flexible frame and the brush cloth return to a relatively relaxed state, and the abrasion is reduced.

[0008] Further, the flexible frame is fixedly connected with connecting rods on both sides, and the connecting rods are fixedly connected with sliding blocks at one end.

[0009] By adopting the above technical scheme, the connecting rods and the sliding blocks enable the flexible frame to remain stable during rotation, and avoid damage due to deformation or external force.

[0010] Further, a driving disc is rotatably arranged on one side of the brush body, and a supporting disc is rotatably connected to the other side of the brush body.

[0011] By adopting the above technical scheme, the arrangement of the driving disc and the supporting disc enables the floor washing roller brush to stably rotate and withstand a large cleaning pressure.

[0012] Further, the connecting rods and the sliding blocks are provided in plurality, and the plurality of sliding blocks are arranged in a ring shape.

[0013] By adopting the above technical scheme, the plurality of connecting rods and the plurality of sliding blocks enhance the stability of the flexible frame, so that the flexible frame can withstand greater deformation and cleaning pressure.

[0014] Further, one side of the driving disc is provided in a conical structure, and the other side of the driving disc is provided with a rectangular slot, and the rectangular slot is used for inserting an external driving structure.

[0015] By adopting the above technical scheme, the driving disc in the conical structure can better cooperate with the driving structure of the scrubber and realize reliable contact with the brush body, so as to realize stable rotation and driving.

[0016] Further, the inner side of the supporting disc is provided with a rectangular insertion block, and the rectangular insertion block is fixedly connected with the external scrubber.

[0017] By adopting the above technical scheme, the rectangular insertion block can firmly fix the scrubbing roller brush on the scrubber, so as to avoid poor cleaning effect or damage caused by shaking or falling during use.

[0018] Further, the flexible frame comprises a rib, and the rib is provided with a reinforcing strip, and the reinforcing strip is provided with a guide slot.

[0019] By adopting the above technical scheme, the rib and the reinforcing strip enhance the structural strength of the flexible frame, so that the flexible frame can withstand greater deformation and cleaning pressure without being easily damaged.

[0020] Further, the surface of the brush body is fixedly connected with a guide strip, and the guide strip is matched with the guide slot.

[0021] By adopting the above technical scheme, the matching of the guide strip and the guide slot ensures that the flexible frame can keep a stable and orderly track during rotation, so as to avoid poor cleaning effect or damage caused by shaking or deviation.

[0022] In summary, the utility model mainly has the following beneficial effects:

[0023] This invention features a brush body, a flexible frame, a brush cloth, a cavity, and an air bladder. By inflating and deflating the air bladder, the shape of the flexible frame and the brush cloth can be flexibly adjusted to adapt to cleaning needs. This allows the floor scrubbing roller brush to be more effectively cleaned by the scraper, improving cleaning efficiency. When not in use, the air bladder deflates, and the flexible frame and brush cloth return to a relaxed state, reducing contact and wear with the scraper. This helps extend the service life of the floor scrubbing roller brush, reducing replacement frequency and costs. When the brush cloth is worn or damaged, users can easily replace it with a new one without replacing the entire floor scrubbing roller brush.

[0024] This invention features a rectangular groove, rectangular insert, and guide strip. These components make the floor scrubbing roller brush more stable during connection and rotation, avoiding the risk of shaking and detachment. This improves cleaning effectiveness and safety. Stable connection and rotation reduce damage caused by shaking or detachment, thus extending its service life. Attached Figure Description

[0025] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0026] Figure 2 This is a side view of the three-dimensional structure of the present invention;

[0027] Figure 3 This is a schematic diagram of the exploded three-dimensional structure of this utility model;

[0028] Figure 4 This is a side-view three-dimensional structural diagram of the present invention.

[0029] In the diagram: 1. Brush body; 2. Flexible frame; 201. Rib; 202. Reinforcing strip; 203. Guide groove; 3. Brush cloth; 4. Cavity; 5. Airbag; 6. Connecting rod; 7. Sliding block; 8. Drive plate; 9. Support plate; 10. Rectangular groove; 11. Rectangular insert; 12. Guide strip. Detailed Implementation

[0030] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention. Example

[0031] A type of household floor scrubbing roller, such as Figures 1-4 As shown, it includes a brush body 1, a flexible frame 2 is provided on the surface of the brush body 1, and a brush cloth 3 is provided on the flexible frame 2.

[0032] The inside of the brush body 1 is provided with a cavity 4, and the cavity 4 is provided with an air bag 5. The cavity 4 provides sufficient space for the air bag 5, ensures that the air bag can be normally inflated and deflated, does not affect the overall structure and service life of the floor brush, and can control the contact pressure with the ground by changing the installation direction, improve the contact force with the ground, and thus improve the cleaning effect.

[0033] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the two sides of the flexible frame 2 are fixedly connected with connecting rods 6, one end of the connecting rod 6 is fixedly connected with a sliding block 7, and the sliding of the sliding block 7 on the driving disc 8 and the supporting disc 9 also ensures that the flexible frame 2 and the brush cloth 3 can stably deform, and the cleaning efficiency is improved.

[0034] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 4 , one side of the brush body 1 is rotatably provided with a driving disc 8, and the other side of the brush body 1 is rotatably connected with a supporting disc 9. The driving disc 8 is further connected with the flexible frame 2 through the connecting rod 6 and the sliding block 7, realizing the driving of the flexible frame and the brush cloth, so that the floor brush can efficiently clean.

[0035] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 4 , a plurality of connecting rods 6 and sliding blocks 7 are provided, and the plurality of sliding blocks 7 are arranged in a ring shape. The ring-shaped and uniformly arranged sliding blocks 7 also ensure that the flexible frame 2 can keep balance when rotating, avoiding damage or poor cleaning effect caused by uneven stress.

[0036] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 4 , one side of the driving disc 8 is provided in a conical structure, and the other side of the driving disc 8 is provided with a rectangular slot 10. The rectangular slot 10 is used for inserting an external driving structure. The rectangular slot 10 enables the floor brush to be conveniently connected to the floor cleaning machine, and the connection is stable and reliable, and is not easy to fall off.

[0037] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the inner side of the supporting disc 9 is provided with a rectangular insert block 11, and the rectangular insert block 11 is fixedly connected with an external floor cleaning machine. The connection mode of the rectangular insert block 11 is also simple and convenient, easy to install and disassemble, and improves the practicality and convenience of the floor brush.

[0038] The implementation principle of the utility model is: firstly, the rectangular plug 11 of the floor washing roller brush is directly inserted into the corresponding slot of the floor washing machine, realizing the fixed connection of the floor washing roller brush and the floor washing machine, ensuring that the brush body 1 can be stably installed on the floor washing machine, the inside of the floor washing machine is provided with an air charging pump and an air charging pipe, one end of the air charging pipe is connected with the air inlet of the air bag 5 inside the floor washing roller brush, the flexible frame 2 and the brush cloth 3 can reach the best cleaning state through air charging, before the floor washing machine starts to work, the air bag 5 is in the uncharged state, the flexible frame 2 and the brush cloth 3 are attached to the surface of the brush body 1, which helps to reduce the abrasion of the brush cloth 3 in the initial state;

[0039] When the floor washing machine starts to work, the floor washing machine drives the driving disc 8 to rotate, the driving disc 8 drives the flexible frame 2 and the brush cloth 3 to rotate through the connecting rod 6 and the sliding block 7, ensuring that the brush cloth 3 can uniformly and effectively clean the ground;

[0040] When cleaning is needed, the floor washing machine charges the air bag 5 through the air charging pipe, with the expansion of the air bag 5, the flexible frame 2 is outwardly supported, the sliding block 7 slides on the driving disc 8 and the supporting disc 9, the driving disc 8 drives the flexible frame 2 and the brush cloth 3 to rotate through the connecting rod 6 and the sliding block 7, so that the brush cloth 3 is tightly attached to the cleaning scraper of the floor washing machine, due to the deformation ability of the flexible frame 2, the dirt and clumps on the surface of the brush cloth 3 will appear gaps, under the scraping action of the scraper, the dirt is scraped off, so that the scraper can more effectively scrape off the dirt;

[0041] When the floor washing machine stops cleaning, the floor washing machine will release the gas in the air bag 5 through the air charging pipe, so that the flexible frame 2 and the brush cloth 3 return to the initial state, reducing the contact with the cleaning scraper, thereby reducing the abrasion, which helps to reduce the abrasion of the brush cloth 3 in the non-working state. Embodiment

[0042] Referring to Figure 1 and Figure 2 , the flexible frame 2 comprises a rib 201, the rib 201 is provided with a reinforcing strip 202, the reinforcing strip 202 is provided with a guide groove 203, the guide groove 203 enables the flexible frame 2 to stably and orderly rotate when deformed, avoiding poor cleaning effect or damage caused by uneven deformation.

[0043] Referring to Figure 3 and Figure 4 Figure 3 Figure 4 Figure 3 Figure 4 , the surface of the brush body 1 is fixedly connected with a guide strip 12, the guide strip 12 is matched with the guide groove 203, which simplifies the structure of the floor washing roller brush, makes it more compact and easy to manufacture and maintain.

[0044] The implementation principle of the utility model is: first, the guide structure formed by the guide groove 203 on the reinforcing strip 202 and the guide strip 12 ensures that the flexible frame 2 can keep stable and orderly rotation when deforming, which helps to improve the service life and cleaning efficiency of the floor washing roller brush.

[0045] Although the embodiments of the utility model have been shown and described, the specific embodiments are only the explanation of the utility model, and are not the limitation of the utility model, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way, the person skilled in the art can make the modification, replacement and change of the embodiment without the creative contribution after reading the specification without departing from the principle and the purpose of the utility model, but as long as in the claim range of the utility model, it is protected by the patent law.

Claims

1. A household-type floor washing roller brush, characterized by: Including brush body (1), the surface of brush body (1) is provided with flexible frame (2), and flexible frame (2) is provided with brush cloth (3); The inside of the brush body (1) is provided with a cavity (4), and the inside of the cavity (4) is provided with an air bag (5).

2. The home-style floor washing roller brush of claim 1, wherein: Both sides of the flexible frame (2) are fixedly connected with connecting rods (6), one end of the connecting rod (6) is fixedly connected with a sliding block (7).

3. The home-style floor washing roller brush of claim 1, wherein: One side of the brush body (1) is rotatably provided with a driving disc (8), and the other side of the brush body (1) is rotatably connected with a supporting disc (9).

4. The home-style floor washing roller brush of claim 2, wherein: The connecting rod (6) and the sliding block (7) are provided with a plurality of, a plurality of sliding blocks (7) are evenly arranged in a ring shape.

5. The home-style floor washing roller brush of claim 3, wherein: One side of the driving disc (8) is provided in a conical structure, the other side of the driving disc (8) is provided with a rectangular slot (10), and the rectangular slot (10) is used for inserting an external driving structure.

6. The home-style floor washing roller brush of claim 3, wherein: The inner side of the supporting disc (9) is provided with a rectangular insertion block (11), and the rectangular insertion block (11) is fixedly connected with an external scrubber.

7. The home-style floor washing roller brush of claim 1, wherein: The flexible frame (2) comprises a rib (201), the rib (201) is provided with a reinforcing strip (202), and the reinforcing strip (202) is provided with a guide slot (203).

8. The home-style floor washing roller brush of claim 1, wherein: The surface of the brush body (1) is fixedly connected with a guide strip (12), and the guide strip (12) is matched with the guide slot (203).

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