Brush hair anti-winding structure

Abstract

The utility model relates to the technical field of dust collectors, in particular to a bristle winding prevention structure which comprises a brush mounting frame, a dust storage bin, a first suction assembly, a second suction assembly, a cutting blade and comb teeth, a brush roller is mounted in the brush mounting frame, bristles are evenly fixed to the outer side of the brush roller, and the brush roller is mounted in the dust storage bin. A mounting plate is connected to one side of the interior of the brush mounting frame, comb teeth capable of combing hair are mounted on one side of the mounting plate, and a cutting blade capable of cutting off the hair is arranged between the comb teeth; a dust storage bin is arranged at one end of the brush mounting frame, and a first suction assembly is arranged at the upper end of the brush mounting frame; according to the novel brush hair anti-winding structure, hair can be cut off, the cut-off hair can be sucked, the cut-off hair is prevented from being accumulated on the brush, and then the anti-winding effect can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum cleaners, in particular to a bristle anti-entanglement structure. Background Art

[0002] Bristles are an important component of a vacuum cleaner. They are usually installed on the brush roller in the vacuum cleaner and arranged into brush strips along a specific path. When the vacuum cleaner is working, the bristles rotate and rub against the ground, effectively removing dust, small debris, hair, etc. Existing vacuum cleaners are all designed with anti-entanglement structures to reduce or avoid hair, fibers and other debris from being entangled in the bristles, thereby improving cleaning efficiency.

[0003] However, the existing anti-entanglement structure of the bristles can only cut the hair but cannot collect the cut hair. The cut hair will also accumulate on the brush. There is a lack of a structure to absorb and store the hair when combing or cutting it, resulting in a poor anti-entanglement effect. For this reason, we propose a bristle anti-entanglement structure. Utility Model Content

[0004] In response to the problems in the prior art, the present invention provides a bristle anti-tangle structure. The novel bristle anti-tangle structure can cut the hair and absorb the cut hair to avoid the cut hair from accumulating on the brush, thereby achieving the purpose of absorbing and storing the hair when combing or cutting it, thereby effectively improving the anti-tangle effect.

[0005] The technical solution adopted by the utility model to solve the technical problem is a bristle anti-entanglement structure, which includes a brush mounting frame, a dust storage bin, a first suction component, a second suction component, a cutting blade and comb teeth. A brush roller is installed inside the brush mounting frame, and bristles are evenly fixed on the outside of the brush roller. One side of the brush mounting frame is connected to a mounting plate, and one side of the mounting plate is equipped with comb teeth capable of combing hair, and a cutting blade capable of cutting hair is provided between the comb teeth.

[0006] A dust storage bin is provided at one end of the brush mounting frame, and a No. 1 suction component is provided at the upper end of the brush mounting frame, and the No. 1 suction component includes a No. 1 metal hose, a No. 1 axial flow fan, a No. 1 clamp A and a No. 1 clamp B, and the No. 1 clamp A and the No. 1 clamp B are respectively provided at the two ends of the No. 1 metal hose, and a No. 2 suction component is provided between the dust storage bin and the brush mounting frame, and the No. 2 suction component includes a No. 2 metal hose, a No. 2 axial flow fan, a No. 2 clamp A and a No. 2 clamp B, and the No. 2 clamp A and the No. 2 clamp B are respectively provided at the two ends of the No. 2 metal hose.

[0007] By adopting the above technical solution, when the brush roller drives the bristles to rotate, the side edges of the bristles come into contact with the comb teeth and the cutting blades. The comb teeth can comb the hair and drive the hair away from the surface of the brush roller, which helps the No. 1 axial flow fan and the No. 2 axial flow fan to absorb it, while the cutting blades can cut the hair, which can chop up a large area of hair, which is conducive to absorption.

[0008] The No. 1 axial flow fan can extract the air containing broken hair from the top of the brush mounting frame and transport it to the inside of the dust storage bin. The No. 2 axial flow fan can extract the air containing broken hair from the side of the brush mounting frame and transport it to the inside of the dust storage bin through the No. 2 metal hose. By combing, cutting and sucking the hair, it can effectively prevent the hair from being entangled on the outside of the bristles.

[0009] Specifically, a No. 1 vent is provided on the top of the brush mounting frame, the air inlet end of the No. 1 metal hose is connected to the No. 1 vent, the No. 1 axial flow fan is provided between the No. 1 metal hose and the No. 1 vent, and the air outlet end of the No. 1 metal hose is connected to the dust storage bin.

[0010] By adopting the above technical solution, the No. 1 axial flow fan can exhaust the brush mounting frame from the top of the brush mounting frame, extract the air containing broken hair and transport it to the interior of the dust storage bin through the No. 1 metal hose.

[0011] Specifically, a No. 2 vent is provided on one side of the brush mounting frame, the air inlet end of the No. 2 metal hose is connected to the No. 2 vent, the No. 2 axial flow fan is provided between the No. 2 metal hose and the No. 2 vent, and the air outlet end of the No. 2 metal hose is connected to the dust storage bin.

[0012] By adopting the above technical solution, the No. 2 axial flow fan can exhaust the brush mounting frame from one side of the brush mounting frame, extract the air containing broken hair and transport it to the interior of the dust storage bin through the No. 2 metal hose.

[0013] Specifically, a straight rod is connected to one side of the dust storage bin.

[0014] Specifically, connecting rods are provided at both ends of the brush roller.

[0015] Specifically, both ends of the connecting rod are connected to the inner wall of the brush mounting frame through bearings.

[0016] Beneficial effects of the utility model:

[0017] (1) The utility model discloses a bristle anti-entanglement structure. When the brush roller drives the bristles to rotate, the side edges of the bristles come into contact with the comb teeth and the cutting blades. The comb teeth can comb the hair and drive the hair away from the surface of the brush roller, which helps the No. 1 axial flow fan and the No. 2 axial flow fan to absorb the hair. The cutting blades can cut the hair and chop a large area of hair into pieces, which is conducive to absorption.

[0018] (2) The utility model describes a brush bristle anti-entanglement structure. Axial flow fan No. 1 can extract air containing broken hair from the top of the brush mounting frame and transport it to the inside of the dust storage bin. Axial flow fan No. 2 can extract air containing broken hair from one side of the brush mounting frame and transport it to the inside of the dust storage bin through metal hose No. 2. By combing, cutting and sucking the hair, the hair can be effectively prevented from being entangled on the outside of the bristles. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the brush roller connection structure of the present utility model;

[0022] Figure 3 This is a schematic structural diagram of the No. 1 suction component of the present invention;

[0023] Figure 4 This is a schematic diagram of the mounting plate structure of the present utility model;

[0024] Figure 5 For the utility model Figure 4 Schematic diagram of the structure at A in the middle;

[0025] Figure 6 This is a structural diagram of the No. 2 suction component of the present utility model.

[0026] In the figure: 1. Brush mounting frame; 2. Dust storage bin; 3. Straight rod; 4. Suction assembly No. 1; 401. Metal hose No. 1; 402. Axial flow fan No. 1; 403. Clamp A No. 1; 404. Clamp B No. 1; 501. Metal hose No. 2; 502. Axial flow fan No. 2; 503. Clamp A No. 2; 504. Clamp B No. 2; 5. Suction assembly No. 2; 6. Ventilation port No. 1; 7. Ventilation port No. 2; 8. Cutting blade; 9. Comb teeth; 10. Brush roller; 11. Connecting rod; 12. Bearing; 13. Mounting plate; 14. Bristles. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0028] In order to cut the hair and absorb the cut hair to improve the anti-entanglement effect, such as Figure 1-6 As shown, the bristle anti-entanglement structure described in the present invention includes a brush mounting frame 1, a dust storage bin 2, a No. 1 suction component 4, a No. 2 suction component 5, a cutting blade 8 and comb teeth 9. A brush roller 10 is installed inside the brush mounting frame 1, and bristles 14 are evenly fixed on the outside of the brush roller 10. One side of the brush mounting frame 1 is connected to a mounting plate 13, and one side of the mounting plate 13 is installed with comb teeth 9 that can comb hair, and a cutting blade 8 that can cut hair is provided between the comb teeth 9;

[0029] A dust storage bin 2 is provided at one end of the brush mounting frame 1, and a No. 1 suction component 4 is provided at the upper end of the brush mounting frame 1. The No. 1 suction component 4 includes a No. 1 metal hose 401, a No. 1 axial flow fan 402, a No. 1 clamp A403 and a No. 1 clamp B404, and the No. 1 clamp A403 and the No. 1 clamp B404 are respectively provided at the two ends of the No. 1 metal hose 401. A No. 2 suction component 5 is provided between the dust storage bin 2 and the brush mounting frame 1, and the No. 2 suction component 5 includes a No. 2 metal hose 501, a No. 2 axial flow fan 502, a No. 2 clamp A503 and a No. 2 clamp B504, and the No. 2 clamp A503 and the No. 2 clamp B504 are respectively provided at the two ends of the No. 2 metal hose 501.

[0030] During use, when the brush roller 10 drives the bristles 14 to rotate, the side edges of the bristles 14 come into contact with the comb teeth 9 and the cutting blades 8. The comb teeth 9 can comb the hair and drive the hair away from the surface of the brush roller 10, which helps the first axial flow fan 402 and the second axial flow fan 502 to absorb it, while the cutting blades 8 can cut the hair, which can chop up a large area of hair, which is conducive to absorption;

[0031] The No. 1 axial flow fan 402 can extract the air containing broken hair from the top of the brush mounting frame 1 and transport it to the inside of the dust storage bin 2. The No. 2 axial flow fan 502 can extract the air containing broken hair from the side of the brush mounting frame 1 and transport it to the inside of the dust storage bin 2 through the No. 2 metal hose 501. By combing, cutting and sucking the hair, it can effectively prevent the hair from being entangled on the outside of the bristles 14.

[0032] For example, Figure 1As shown, a vent No. 1 is provided on the top of the brush mounting frame 1, the air inlet end of the No. 1 metal hose 401 is connected to the vent No. 1 6, the No. 1 axial flow fan 402 is provided between the No. 1 metal hose 401 and the vent No. 1 6, and the air outlet end of the No. 1 metal hose 401 is connected to the dust storage bin 2.

[0033] When in use, the No. 1 axial flow fan 402 can exhaust the brush mounting frame 1 from the top of the brush mounting frame 1, extract the air containing broken hair and transport it to the interior of the dust storage bin 2 through the No. 1 metal hose 401.

[0034] For example, Figure 1 As shown, a No. 2 ventilation port 7 is provided on one side of the brush mounting frame 1, the air inlet end of the No. 2 metal hose 501 is connected to the No. 2 ventilation port 7, the No. 2 axial flow fan 502 is provided between the No. 2 metal hose 501 and the No. 2 ventilation port 7, and the air outlet end of the No. 2 metal hose 501 is connected to the dust storage bin 2.

[0035] When in use, the No. 2 axial flow fan 502 can exhaust the brush mounting frame 1 from one side of the brush mounting frame 1, extract the air containing broken hair and transport it to the interior of the dust storage bin 2 through the No. 2 metal hose 501.

[0036] For example, Figure 1 As shown, a straight rod 3 is connected to one side of the dust storage bin 2.

[0037] When in use, the straight rod 3 can be connected to the brush mounting frame 1 and the dust storage bin 2 and other components of the vacuum cleaner. The straight rod 3 is made of stainless steel and has good durability and stability.

[0038] For example, Figure 2 As shown, connecting rods 11 are provided at both ends of the brush roller 10 .

[0039] When in use, the connecting rod 11 can support the brush roller 10 .

[0040] For example, Figure 4 As shown, both ends of the connecting rod 11 are connected to the inner wall of the brush mounting frame 1 through bearings 12.

[0041] When in use, the brush roller 10 can rotate smoothly via the bearing 12 .

[0042] When the utility model is in use, the bristles 14 on the outside of the brush roller 10 are made of nylon fiber material, which can directly contact the ground and other cleaning areas during the vacuuming process, thereby assisting the vacuum cleaner to more effectively absorb and clean dirt such as dust, hair, and debris on the ground;

[0043] Furthermore, when the brush roller 10 drives the bristles 14 to rotate, the side edges of the bristles 14 come into contact with the comb teeth 9 and the cutting blades 8. The comb teeth 9 can comb the hair and drive the hair away from the surface of the brush roller 10, which helps the first axial flow fan 402 and the second axial flow fan 502 to absorb the hair, while the cutting blades 8 can cut the hair, which can chop up a large area of hair, which is conducive to absorption.

[0044] Furthermore, the No. 1 axial flow fan 402 can extract the air containing broken hair from the top of the brush mounting frame 1 and transport it to the inside of the dust storage bin 2, and the No. 2 axial flow fan 502 can extract the air containing broken hair from the side of the brush mounting frame 1 and transport it to the inside of the dust storage bin 2 through the No. 2 metal hose 501. By combing, cutting and sucking the hair, the hair can be effectively prevented from being entangled on the outside of the bristles 14.

[0045] In the description of the present utility model, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is conventionally placed when in use, or are the orientations or positional relationships conventionally understood by those skilled in the art. These are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present utility model.

[0046] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. In this utility model, unless otherwise clearly specified and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection;

[0047] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A bristle anti-entanglement structure, characterized in that: The brush comprises a brush mounting frame (1), a dust storage bin (2), a first suction assembly (4), a second suction assembly (5), a cutting blade (8) and comb teeth (9); a brush roller (10) is mounted inside the brush mounting frame (1); bristles (14) are evenly fixed on the outside of the brush roller (10); a mounting plate (13) is connected to one side of the brush mounting frame (1); comb teeth (9) capable of combing hair are mounted on one side of the mounting plate (13); and cutting blades (8) capable of cutting hair are arranged between the comb teeth (9); A dust storage bin (2) is provided at one end of the brush mounting frame (1), and a No. 1 suction assembly (4) is provided at the upper end of the brush mounting frame (1), wherein the No. 1 suction assembly (4) comprises a No. 1 metal hose (401), a No. 1 axial flow fan (402), a No. 1 clamp A (403) and a No. 1 clamp B (404), and the No. 1 clamp A (403) and the No. 1 clamp B (404) are respectively provided at the two ends of the No. 1 metal hose (401), and a No. 2 suction assembly (5) is provided between the dust storage bin (2) and the brush mounting frame (1), wherein the No. 2 suction assembly (5) comprises a No. 2 metal hose (501), a No. 2 axial flow fan (502), a No. 2 clamp A (503) and a No. 2 clamp B (504), and the No. 2 clamp A (503) and the No. 2 clamp B (504) are respectively provided at the two ends of the No. 2 metal hose (501).

2. A bristle anti-entanglement structure according to claim 1, characterized in that: A No. 1 vent (6) is provided on the top of the brush mounting frame (1); an air inlet end of the No. 1 metal hose (401) is connected to the No. 1 vent (6); the No. 1 axial flow fan (402) is provided between the No. 1 metal hose (401) and the No. 1 vent (6); and an air outlet end of the No. 1 metal hose (401) is connected to the dust storage bin (2).

3. The bristle anti-entanglement structure according to claim 1, characterized in that: A No. 2 vent (7) is provided on one side of the brush mounting frame (1); an air inlet end of the No. 2 metal hose (501) is connected to the No. 2 vent (7); a No. 2 axial flow fan (502) is provided between the No. 2 metal hose (501) and the No. 2 vent (7); and an air outlet end of the No. 2 metal hose (501) is connected to the dust storage bin (2).

4. The bristle anti-entanglement structure according to claim 1, characterized in that: A straight rod (3) is connected to one side of the dust storage bin (2).

5. The bristle anti-entanglement structure according to claim 1, characterized in that: Connecting rods (11) are provided at both ends of the brush roller (10).

6. The bristle anti-entanglement structure according to claim 5, characterized in that: Both ends of the connecting rod (11) are connected to the inner wall of the brush installation frame (1) through bearings (12).

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