Large-suction-force anti-hair-winding floor brush assembly

Abstract

The utility model discloses a large-suction-force hair-winding-prevention floor brush assembly which comprises a base, universal wheels are movably connected to the bottom of the base, a dust collection groove is formed in the bottom of the base, a motor is fixedly connected to the outer side of the base, and the output end of the motor is fixedly connected with a rotating rod located in the dust collection groove. Through the arrangement of the exhaust fan, the collecting box, the filter screen, the rotating rod and the connecting ring, the motor can drive the cleaning brush to rotate to clean the ground, the exhaust fan can suck dust into the collecting box, and through the arrangement of the fixing block, the comb teeth, the first moving plate and the second moving plate, when the cleaning brush penetrates through the blade, the cleaning brush can clean the ground. The blade can cut off hair in the cleaning brush, the comb teeth can scrape out the hair in the cleaning brush, the air cylinder can drive the blade to move and drive the blade to move rightwards to penetrate through the cleaning brush and abut against the fixing block and the comb teeth, the hair is actively cut off, and the hair is effectively prevented from being wound on the cleaning brush.

Description

Technical Field

[0001] The utility model relates to the technical field of floor brushes, in particular to a large-suction anti-hair entanglement floor brush component. Background Art

[0002] With the continuous improvement of the quality of life, people have higher and higher requirements for the sanitary quality of the living environment; traditional cleaning tools such as brooms not only have poor cleaning ability, but also are time-consuming and labor-intensive, so vacuum cleaners with strong cleaning ability and high efficiency are becoming more and more widely used. Vacuum cleaners are an important tool for people to clean their living and working environments. The working principle of a vacuum cleaner is to use the high-speed rotation of the motor to form a negative pressure in the main unit, and use the high-speed airflow generated to suck in garbage from the suction port. When the roller brush is running, hair and other hair-like fallen objects on the ground will be entangled on the surface of the roller brush. As the roller brush rolls, these hair materials will become more and more entangled and accumulate more and more, resulting in the resistance that needs to be overcome when the roller brush rotates gradually increasing, and in severe cases, the roller brush will stop running; based on the above, there is an urgent need to develop a vacuum cleaner that can address this pain point problem. Utility Model Content

[0003] In order to solve the problems raised in the above background technology, the purpose of the utility model is to provide a large suction anti-hair entanglement floor brush assembly, which has the advantages of preventing hair entanglement and easy disassembly and assembly.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a large-suction anti-tangling hair brush assembly, comprising a base, the bottom of the base is movably connected with a universal wheel, the bottom of the base is provided with a dust suction groove, the outer side of the base is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating rod located in the dust suction groove, the outer side of the rotating rod is movably connected with a connecting ring, the outer side of the connecting ring is fixedly connected with a cleaning brush, the inside of the base is fixedly connected with a cylinder, the inside of the base is provided with a first groove located on the right side of the dust suction groove, and the first groove is connected to the dust suction groove The output end of the cylinder is fixedly connected to a first movable plate located in the first groove, the outer side of the first movable plate is movably connected to a second movable plate, the outer side of the second movable plate is fixedly connected to a blade located in the dust suction groove, the inside of the dust suction groove is fixedly connected to a fixed block, the outer side of the fixed block is fixedly connected to comb teeth, the top of the base is fixedly connected to a collecting box, the bottom of the collecting box is connected to the dust suction groove, the inner side of the collecting box is movably connected to a filter, the left side of the collecting box is fixedly connected to an exhaust fan, and the air inlet of the exhaust fan is connected to the collecting box.

[0005] As a preferred embodiment of the utility model, a first limiting groove is provided on the outer side of the rotating rod, a second limiting groove is provided on the outer side of the first limiting groove, a connecting rod is fixedly connected to the inner side of the connecting ring, and the connecting rod is movably connected to the second limiting groove.

[0006] As a preferred embodiment of the present invention, a mounting groove is provided on the top of the collection box, and a baffle is fixedly connected to the top of the filter screen.

[0007] As a preferred embodiment of the utility model, a material receiving plate is fixedly connected to the outer side of the filter screen, and the material receiving plate is movably connected to the collection box.

[0008] As a preferred embodiment of the utility model, a movable door is movably connected to the outer side of the first groove, and the movable door is movably connected to the base. A bolt is threadedly connected to the outer side of the first movable plate, and the bolt is threadedly connected to the second movable plate.

[0009] As a preferred embodiment of the present invention, a handle is fixedly connected to the top of the baffle.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model is provided with an exhaust fan, a collection box, a filter, a rotating rod and a connecting ring, so that the motor can drive the cleaning brush to rotate and clean the ground, the exhaust fan can suck the dust into the collection box, and by providing a fixed block, comb teeth, a first movable plate and a second movable plate, when the cleaning brush passes through the blade, the blade can cut off the hair in the cleaning brush, and the comb teeth can scrape the hair in the cleaning brush out, and the cylinder can drive the blade to move, drive the blade to move rightward through the cleaning brush, against the fixed block and the comb teeth, and actively cut off the hair, effectively preventing the hair from being entangled on the cleaning brush.

[0012] 2. The utility model provides the first limiting groove, the second limiting groove and the connecting rod, so that the connecting ring and the rotating rod can be pulled apart to facilitate disassembly and cleaning of the cleaning brush. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 It is a schematic diagram of the structure surface of the utility model;

[0015] Figure 3 It is a top view schematic diagram of the structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the structural fixing block of the utility model;

[0017] Figure 5 It is a schematic diagram of the cleaning brush of the utility model structure.

[0018] In the figure: 1. base; 2. universal wheel; 3. dust suction groove; 4. motor; 5. rotating rod; 6. connecting ring; 7. cleaning brush; 8. cylinder; 9. first groove; 10. first movable plate; 11. second movable plate; 12. blade; 13. fixing block; 14. comb teeth; 15. collecting box; 16. filter screen; 17. exhaust fan; 18. first limiting groove; 19. second limiting groove; 20. connecting rod; 21. mounting groove; 22. baffle; 23. receiving plate; 24. movable door; 25. bolt; 26. handle. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figures 1 to 5 As shown, a large suction anti-tangling hair brush assembly includes a base 1, a universal wheel 2 is movably connected to the bottom of the base 1, a dust suction groove 3 is opened at the bottom of the base 1, a motor 4 is fixedly connected to the outside of the base 1, a rotating rod 5 located in the dust suction groove 3 is fixedly connected to the output end of the motor 4, a connecting ring 6 is movably connected to the outside of the rotating rod 5, a cleaning brush 7 is fixedly connected to the outside of the connecting ring 6, a cylinder 8 is fixedly connected to the inside of the base 1, a first groove 9 is opened inside the base 1 and is located on the right side of the dust suction groove 3, the first groove 9 is connected to the dust suction groove 3, and the output end of the cylinder 8 is fixedly connected to the cylinder 8. A first movable plate 10 is in the first groove 9, and a second movable plate 11 is movably connected to the outer side of the first movable plate 10, and a blade 12 located in the dust suction groove 3 is fixedly connected to the outer side of the second movable plate 11, and a fixed block 13 is fixedly connected to the inside of the dust suction groove 3, and a comb tooth 14 is fixedly connected to the outer side of the fixed block 13, and a collecting box 15 is fixedly connected to the top of the base 1, and the bottom of the collecting box 15 is connected to the dust suction groove 3, and a filter screen 16 is movably connected to the inner side of the collecting box 15, and an exhaust fan 17 is fixedly connected to the left side of the collecting box 15, and the air inlet of the exhaust fan 17 is connected to the collecting box 15.

[0021] refer to Figures 1 to 5 A first limiting groove 18 is formed on the outer side of the rotating rod 5 , a second limiting groove 19 is formed on the outer side of the first limiting groove 18 , a connecting rod 20 is fixedly connected to the inner side of the connecting ring 6 , and the connecting rod 20 is movably connected to the second limiting groove 19 .

[0022] As a technical optimization solution of the utility model, by providing the first limiting groove 18, the second limiting groove 19 and the connecting rod 20, it is convenient to pull the connecting ring 6 and the rotating rod 5 apart, and the cleaning brush 7 can be disassembled and cleaned.

[0023] refer to Figures 1 to 5 A mounting groove 21 is provided on the top of the collecting box 15 , and a baffle 22 is fixedly connected to the top of the filter screen 16 .

[0024] As a technical optimization solution of the utility model, by providing the mounting groove 21 and the baffle 22, the filter screen 16 can be pulled out through the baffle 22, so that it is easy to disassemble and clean it.

[0025] refer to Figures 1 to 5 A material receiving plate 23 is fixedly connected to the outer side of the filter screen 16 , and the material receiving plate 23 is movably connected to the collection box 15 .

[0026] As a technical optimization solution of the utility model, by setting a receiving plate 23, the receiving plate 23 can receive the dust in the collection box 15, and when the baffle 22 is pulled, the receiving plate 23 can be moved to facilitate the treatment of the dust.

[0027] refer to Figures 1 to 5 The outer side of the first groove 9 is movably connected with a movable door 24, and the movable door 24 is movably connected to the base 1. The outer side of the first movable plate 10 is threadedly connected with a bolt 25, and the bolt 25 is threadedly connected to the second movable plate 11.

[0028] As a technical optimization solution of the utility model, by setting a movable door 24 and a bolt 25, the movable door 24 can be opened, and the bolt 25 can be turned to separate the first movable plate 10 from the second movable plate 11, and the blade 12 can be taken out of the first groove 9 for easy maintenance.

[0029] refer to Figures 1 to 5 A handle 26 is fixedly connected to the top of the baffle 22 .

[0030] As a technical optimization solution of the present invention, a handle 26 is provided to facilitate pulling the baffle 22 to move.

[0031] The working principle and use process of the utility model are as follows: the motor 4 drives the rotating rod 5 to rotate, and the rotating rod 5 drives the connecting rod 20 and the connecting ring 6 to rotate in the dust suction groove 3, and the connecting ring 6 drives the cleaning brush 7 to rotate so that it cleans the ground, and the exhaust fan 17 exhausts air in the dust suction groove 3 through the collecting box 15 and the filter 16, and the air passes through the collecting box 15 and the filter 16, so that the dust is filtered on the receiving plate 23, and when the cleaning brush 7 rotates, it passes through the blade 12, and when the hair is entangled on the cleaning brush 7, the blade 12 cuts off the hair to shorten it, and then it is sucked into the collecting box 15, and when the cleaning brush 7 rotates, it contacts with the fixed block 13 and passes through the comb teeth 14, and the comb teeth 14 on the right side of the fixed block 13 can scrape off the hair remaining in the cleaning brush 7, and the first movable plate 10 is driven to move left and right by the cylinder 8, and the second movable plate 11 is driven to move by the first movable plate 10, and the second movable plate 11 is driven to move by the second movable plate 11 The blade 12 is driven to move and the length of the blade 12 in the dust suction groove 3 is adjusted. When the motor 4 stops rotating, the cylinder 8 can drive the first movable plate 10 to move leftward, so that the blade 12 passes through the cleaning brush 7 on the top of the connecting ring 6 and contacts with the fixed block 13 and the comb teeth 14, and the blade 12 can cut off the hair on the comb teeth 14, and the handle 26 is pulled upward. The filter screen 16 is driven to move upward through the handle 26, and the receiving plate 23 is driven to move out of the collection box 15 through the filter screen 16, and the dust in the collection box 15 is taken out through the receiving plate 23, and the connecting rod 20 is pulled to separate it from the second limiting groove 19, and the connecting ring 6 is driven to move through the connecting rod 20, and the cleaning brush 7 is driven to move through the connecting ring 6, so that the connecting ring 6 can be separated from the rotating rod 5, and the movable door 24 is opened, and the bolt 25 is turned to separate the first movable plate 10 from the second movable plate 11, and then the second movable plate 11 can be taken out from the first groove 9 to repair the blade 12.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high suction anti-tangle hair brush assembly, comprising a base (1), characterized in that: The bottom of the base (1) is movably connected to a universal wheel (2), the bottom of the base (1) is provided with a dust suction groove (3), the outer side of the base (1) is fixedly connected to a motor (4), the output end of the motor (4) is fixedly connected to a rotating rod (5) located in the dust suction groove (3), the outer side of the rotating rod (5) is movably connected to a connecting ring (6), the outer side of the connecting ring (6) is fixedly connected to a cleaning brush (7), the inside of the base (1) is fixedly connected to a cylinder (8), the inside of the base (1) is provided with a first groove (9) located on the right side of the dust suction groove (3), the first groove (9) is communicated with the dust suction groove (3), the output end of the cylinder (8) is fixedly connected to a first groove (9) located in the first groove (9), and the second groove (9) is connected to the first groove (9). A movable plate (10), wherein the outer side of the first movable plate (10) is movably connected to a second movable plate (11), the outer side of the second movable plate (11) is fixedly connected to a blade (12) located in a dust suction groove (3), the interior of the dust suction groove (3) is fixedly connected to a fixed block (13), the outer side of the fixed block (13) is fixedly connected to comb teeth (14), the top of the base (1) is fixedly connected to a collection box (15), the bottom of the collection box (15) is connected to the dust suction groove (3), the inner side of the collection box (15) is movably connected to a filter screen (16), the left side of the collection box (15) is fixedly connected to an exhaust fan (17), and the air inlet of the exhaust fan (17) is connected to the collection box (15).

2. A high suction anti-tangling hair brush assembly according to claim 1, characterized in that: A first limiting groove (18) is provided on the outer side of the rotating rod (5), a second limiting groove (19) is provided on the outer side of the first limiting groove (18), a connecting rod (20) is fixedly connected to the inner side of the connecting ring (6), and the connecting rod (20) is movably connected to the second limiting groove (19).

3. The high suction anti-hair entanglement brush assembly according to claim 1, characterized in that: The top of the collection box (15) is provided with a mounting groove (21), and the top of the filter screen (16) is fixedly connected with a baffle (22).

4. The high suction anti-tangling hair brush assembly according to claim 1, characterized in that: A material receiving plate (23) is fixedly connected to the outer side of the filter screen (16), and the material receiving plate (23) is movably connected to the collection box (15).

5. The high suction anti-tangle hair brush assembly according to claim 1, characterized in that: A movable door (24) is movably connected to the outer side of the first groove (9), and the movable door (24) is movably connected to the base (1); a bolt (25) is threadedly connected to the outer side of the first movable plate (10), and the bolt (25) is threadedly connected to the second movable plate (11).

6. The high suction anti-tangling hair brush assembly according to claim 3, characterized in that: A handle (26) is fixedly connected to the top of the baffle (22).

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