Combination type rolling brush structure for preventing hair entanglement

Abstract

The utility model discloses a combined type roll brush structure of preventing entangling hair, include: brush roll, be provided with a plurality of positioning portion on it, a plurality of brush body subassembly, it includes first brush body, second brush body, and the second brush body is located the side of first brush body, and first brush body, second brush body are assembled on the positioning portion together, and first brush body is the hair strip of planting, and second brush body is the soft rubber strip. The utility model discloses roll brush structure adopts the form of the same position combination setting of hair strip and soft rubber strip to realize the cleaning surface hair and dust cleaning and the removal of the hair attached on the brush body that mutually cooperate, reach the effect of preventing entangling hair. When using, first brush body, second brush body abut clean surface and deform and contact hair in proper order, then, separate clean surface in proper order to pull out the hair attached on the hair strip, realize the cleaning of continuous clean surface and the cleaning of hair on the hair strip, guarantee the stable use performance of hair strip and the efficient roll brush cleaning operation.

Description

Technical Field

[0001] This utility model relates to the field of roller brush technology, specifically a combined roller brush structure that prevents bristle tangling. Background Technology

[0002] The roller brush structure on a vacuum cleaner's floor brush is used to sweep away hair and dust from the surface to be cleaned, separating them so that the brush can suck the hair and dust into the vacuum cleaner. However, the brush body on the roller brush is generally made of bristle strips, which has low cleaning power and is difficult to remove firmly attached dust and hair from surfaces such as floors, resulting in low cleaning efficiency. Furthermore, hair can easily become embedded in the bristle strips. Existing designs that use scrapers or blades inside the floor brush to pull out or cut the hair do not completely remove the hair and have poor anti-tangling performance. Utility Model Content

[0003] The purpose of this invention is to provide a combined roller brush structure that prevents hair tangling, in order to solve the problems of low cleaning power and efficiency of existing roller brushes on the surface to be cleaned, and the difficulty in cleaning the hair tangled on the bristle strips.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: a combined roller brush structure for preventing tangling of bristles, comprising:

[0005] The brush roller has several positioning parts spaced circumferentially.

[0006] Several sets of brush body components, including a first brush body and a second brush body, the second brush body being located on the side of the first brush body, the first brush body and the second brush body being assembled together on the positioning part, the first brush body being a bristle strip and the second brush body being a soft rubber strip.

[0007] As a further description of the above technical solution:

[0008] The second brush body includes a first soft rubber strip and a second soft rubber strip located on both sides of the first brush body.

[0009] As a further description of the above technical solution:

[0010] The inner ends of the first and second soft rubber strips are aligned with the soft rubber strip positioning seats.

[0011] As a further description of the above technical solution:

[0012] The positioning part has a C-shaped structure. The soft rubber strip positioning seat is inserted into the first receiving groove of the positioning part. The first soft rubber strip and the second soft rubber strip extend to the outside of the positioning part through the opening on the outside of the first receiving groove.

[0013] As a further description of the above technical solution:

[0014] The soft rubber strip positioning seat has a C-shaped structure, which forms a second receiving groove. The bristle strip positioning seat at the inner end of the first brush body passes through the second receiving groove.

[0015] In summary, by adopting the above technical solution, this utility model has the following beneficial effects compared with the prior art:

[0016] 1. The roller brush structure of this utility model adopts a combination of bristle strips and soft rubber strips in the same position to achieve mutual cleaning of hair and dust on the surface to be cleaned, as well as removal of hair attached to the brush body, thus achieving an anti-tangling effect. During use, the first and second brush bodies successively come into contact with the surface to be cleaned, deform, and contact the hair, increasing the cleaning power of the surface to be cleaned. Then, they successively detach from the surface to be cleaned. During this process, one brush body straightens again and its structure elastically recovers, moving away from the other brush body to pull out the hair attached to the bristle strip. This achieves continuous cleaning of the surface to be cleaned and removal of hair from the bristle strip, ensuring stable performance of the bristle strip and efficient roller brush cleaning operation.

[0017] 2. By combining the second brush body outside the first brush body and the brush body assembly embedded in the positioning part, the assembly strength of the bristle strip and the soft rubber strip, as well as the ease of assembly and the stability of assembly on the brush roller are improved. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a front view of a combined roller brush structure designed to prevent tangling.

[0020] Figure 2 A combined roller brush structure for preventing tangling of bristles Figure 1 Sectional view at section AA.

[0021] Figure 3 This is a side view of a combined roller brush structure designed to prevent tangling.

[0022] Figure 4 This is a partial side cross-sectional view of a combined roller brush structure designed to prevent tangling of bristles.

[0023] Legend:

[0024] 1. Brush roller; 2. Positioning part; 3. Brush body assembly; 4. First brush body; 5. Second brush body; 6. First soft rubber strip; 7. Second soft rubber strip; 8. Soft rubber strip positioning seat; 9. First receiving groove; 10. Second receiving groove; 11. Hairline strip positioning seat. Detailed Implementation

[0025] 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 scope of protection of the present utility model.

[0026] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] Example 1:

[0028] Please see Figure 1-4 This utility model provides a technical solution: a combined anti-tangling roller brush structure, comprising:

[0029] The brush roller 1 has several positioning parts 2 arranged at circumferential intervals thereon;

[0030] Several sets of brush body components 3, including a first brush body 4 and a second brush body 5, the second brush body 5 being located on the side of the first brush body 4, the first brush body 4 and the second brush body 5 being assembled together on the positioning part 2.

[0031] Specifically, the two brush bodies are as follows: the first brush body 4 is a bristle strip. The second brush body 5 includes a first soft rubber strip 6 and a second soft rubber strip 7 located on both sides of the first brush body 4. The soft rubber strips are located on both sides of the bristle strip, which can straighten and comb the bristle strip, avoiding the problem of bending and deformation that would reduce the effectiveness of use.

[0032] The working principle of the anti-tangling combined roller brush structure in this embodiment includes: the roller brush structure adopts a combination of bristle strips and soft rubber strips in the same position to achieve mutual cleaning of hair and dust on the surface to be cleaned, as well as removal of hair attached to the brush body, thus achieving the effect of preventing hair tangling. During use, the roller brush rolls, and the first brush body 4 and the second brush body 5 successively come into contact with the surface to be cleaned, deforming and contacting the hair, increasing the cleaning power of the surface. Then, they successively detach from the surface. During this process, one brush body straightens again, its structure elastically recovers, and moves away from the other brush body to pull out the hair attached to the bristle strip. Then, under the suction of the vacuum cleaner, the hair is carried into the vacuum cleaner by the airflow, thereby achieving continuous cleaning of the surface to be cleaned and removal of hair from the bristle strip, ensuring stable performance of the bristle strip and efficient roller brush cleaning operation.

[0033] Example 2:

[0034] Please see Figure 1-4 The figure shows a combined anti-tangling roller brush structure provided in Embodiment 2 of this utility model. Based on the above embodiments, this embodiment further improves upon the following technical solutions: the inner ends of the first soft rubber strip 6 and the second soft rubber strip 7 are connected to the soft rubber strip positioning seat 8. The positioning part 2 has a C-shaped structure, and the soft rubber strip positioning seat 8 passes through the first receiving groove 9 of the positioning part 2. The first soft rubber strip 6 and the second soft rubber strip 7 extend to the outside of the positioning part 2 through the opening on the outside of the first receiving groove 9. The soft rubber strip positioning seat 8 has a C-shaped structure, forming a second receiving groove 10 inside. The bristle strip positioning seat 11 at the inner end of the first brush body 4 passes through the second receiving groove 10. The above design realizes the sleeve combination of the second brush body 5 outside the first brush body 4 and the embedded snap-fit ​​assembly of the brush body assembly 3 on the positioning part 2, thereby improving the combined assembly strength of the bristle strip and the soft rubber strip, as well as the ease of assembly and assembly stability on the brush roller 1. Both the soft rubber strip positioning seat 8 and the bristle strip positioning seat 11 are made of elastic materials such as rubber. During assembly, the bristle strip positioning seat 11 is pressed into the soft rubber strip positioning seat 8, the first brush body 4 is inserted between the first soft rubber strip 6 and the second soft rubber strip 7, and then the soft rubber strip positioning seat 8 is pressed into the positioning part 2 to complete the installation and make it ready for use as a roller brush.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A combined roll brush structure for preventing hair entanglement, characterized in that, include: The brush roller has several positioning parts spaced circumferentially. Several sets of brush body components, including a first brush body and a second brush body, the second brush body being located on the side of the first brush body, the first brush body and the second brush body being assembled together on the positioning part, the first brush body being a bristle strip and the second brush body being a soft rubber strip.

2. A combined rolling brush structure for preventing hair entanglement according to claim 1, wherein The second brush body includes a first soft rubber strip and a second soft rubber strip located on both sides of the first brush body.

3. A combined roll brush structure for preventing hair entanglement according to claim 2, wherein The inner ends of the first and second soft rubber strips are aligned with the soft rubber strip positioning seats.

4. The anti-tangling combined roller brush structure according to claim 3, characterized in that, The positioning part has a C-shaped structure. The soft rubber strip positioning seat is inserted into the first receiving groove of the positioning part. The first soft rubber strip and the second soft rubber strip extend to the outside of the positioning part through the opening on the outside of the first receiving groove.

5. The combined rolling brush structure according to claim 3, wherein The soft rubber strip positioning seat has a C-shaped structure, which forms a second receiving groove. The bristle strip positioning seat at the inner end of the first brush body passes through the second receiving groove.

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