A fabric brush

Abstract

This utility model discloses a fabric brush, comprising: a handle, a housing, a first brush roller, and a second brush roller. One end of the handle is connected to the housing. The housing has an internal accommodating space, and an opening is formed on its lower surface. Both the first and second brush rollers are rotatably disposed at the opening, arranged in parallel, with their adjacent sides in contact. This utility model provides a fabric brush suitable for cleaning fabric surfaces, particularly for separating hair and other debris from fabrics. The cooperation of the first and second brush rollers causes hair and other debris to adhere to the surface and be collected inside the housing during rotation, preventing them from falling back onto the fabric. This utility model has a simple structure, is easy to use, and further improves the cleaning efficiency of corresponding fabrics.

Description

Technical Field

[0001] This utility model relates to the field of cleaning device technology, and in particular to a fabric brush. Background Technology

[0002] Currently, lint removers are widely used in various cleaning scenarios as an important household or industrial tool, playing a crucial role in maintaining the cleanliness of fabric surfaces. As noted in the existing Chinese authorized patent CN202021169988.1, most existing lint removers are divided into two categories: one type uses adhesive paper on a roller to adhere hair and other objects, while the other type uses a brush structure equipped with lint-removing cloth to gather hair into clumps, making it easier to remove hair and dust from the fabric surface.

[0003] However, traditional lint removers have some obvious shortcomings in actual use. When the design principle is based on adhesive paper, the adhesive paper needs to be replaced repeatedly and in a timely manner, and long-term storage will also cause the adhesive paper to fail. When the design principle is based on lint removal cloth, the user still needs to remove the collected lint from the surface of the lint removal cloth or fabric. Both are inconvenient to use and reduce the lint removal efficiency. Utility Model Content

[0004] In view of this, in order to solve the above problems, the purpose of this utility model is to provide a fabric brush, including: a handle, a housing, a first brush roller and a second brush roller, one end of the handle is connected to the housing, the interior of the housing forms an accommodating space, the lower surface of the housing has an opening, the first brush roller and the second brush roller are rotatably disposed at the opening, the first brush roller and the second brush roller are arranged in parallel, and the sides of the first brush roller and the second brush roller that are close to each other are in contact.

[0005] In another preferred embodiment, the rotation angles of both the first brush roller and the second brush roller are less than or equal to 90 degrees.

[0006] In another preferred embodiment, it further includes a limiting structure disposed within the housing, the limiting structure being used to limit the rotation angle of the first brush roller and the second brush roller.

[0007] In another preferred embodiment, both the first brush roller and the second brush roller include: a lint-removing cloth, a roller body, and two connectors, the two connectors being respectively disposed at both ends of the roller body, and the two connectors being rotatably connected to the opening of the housing, the lint-removing cloth being disposed on the outer surface of the roller body.

[0008] In another preferred embodiment, the radial cross-section of the roller is arranged in a C-shape.

[0009] In another preferred embodiment, the housing has a support portion at each end of its open opening, and each support portion has two mounting slots, in which the connector is rotatably disposed.

[0010] In another preferred embodiment, the inner wall of the mounting groove has a first stepped surface, an arc-shaped support surface, and a second stepped surface connected in sequence. The connector is rotatably disposed on the inner side of the arc-shaped support surface. The connector has a locking member that protrudes radially outward and is rotatably in contact with the first stepped surface or the second stepped surface.

[0011] In another preferred embodiment, it further includes: a limiting plate disposed within the accommodating space, the limiting plate dividing the accommodating space into a first part and a second part, the first brush roller and the second brush roller being disposed within the first part, and the limiting plate being provided with an opening connecting the first part and the second part.

[0012] In another preferred embodiment, the edges of the first brush roller and the second brush roller are movably abutted against the limiting plate.

[0013] In another preferred embodiment, the housing includes a body and a back cover, wherein the first brush roller and the second brush roller are both disposed within the body, and the back cover is detachably disposed on the body.

[0014] Because this utility model adopts the above-mentioned technical solution, it has the following positive effects compared with the prior art:

[0015] By applying this utility model, a fabric brush suitable for cleaning fabric surfaces is provided, especially suitable for separating hair and other debris from fabrics. Through the cooperation of the first and second brush rollers, hair and other debris are attached to the surface and collected inside the housing as the brush rotates, preventing hair and other debris from falling back onto the fabric. This utility model has a simple structure, is easy to use, and further improves the cleaning efficiency of the corresponding fabrics. Attached Figure Description

[0016] Figure 1 This is a first overall schematic diagram of a fabric brush according to the present invention;

[0017] Figure 2 This is a second overall schematic diagram of a fabric brush according to the present invention;

[0018] Figure 3 This is a partial schematic diagram of a fabric brush according to the present invention;

[0019] Figure 4This is an exploded view of a fabric brush according to the present invention.

[0020] In the attached image:

[0021] 1. Handle; 2. Housing; 3. First brush roller; 4. Second brush roller; 5. Accommodation space; 6. Opening; 7. Roller body; 8. Connector; 9. Support part; 10. Mounting groove; 11. First stepped surface; 12. Arc-shaped support surface; 13. Second stepped surface; 14. Limiting plate; 15. First part; 16. Second part; 17. Through port; 18. Protrusion; 19. Housing body; 20. Back cover; 21. Locking block; 22. Hanging hole; 23. Hinge structure; 24. Locking element; 25. Inclined surface. Detailed Implementation

[0022] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0023] In the description of this utility model, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", "front", "back", "horizontal", and "vertical" are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0024] It should be noted that the terms "horizontal" and "vertical" in this utility model are used to describe approximate positional relationships, and not strictly "horizontal plane" or "vertical plane".

[0025] like Figures 1 to 4The diagram illustrates a preferred embodiment of a fabric brush, comprising: a handle 1, a housing 2, a first brush roller 3, and a second brush roller 4. One end of the handle 1 is connected to the housing 2. The housing 2 has an accommodating space 5 inside, and an opening 6 is formed on its lower surface. The first brush roller 3 and the second brush roller 4 are rotatably disposed at the opening 6, arranged in parallel, with their adjacent sides in contact. Further, when removing lint from the fabric surface, the user holds the fabric brush through the handle 1, then positions the brush with the opening 6 facing the fabric, ensuring that both the first brush roller 3 and the second brush roller 4 are in contact with the fabric surface. The user can then push or pull the handle 1 to move the first brush roller 3 and the second brush roller 4 relative to the fabric. During this process, because the first brush roller 3 and the second brush roller 4 are in contact, their rotation directions are opposite. Hair and other debris on the fabric will adhere to the first brush roller 3 and / or the second brush roller 4 and be displaced as they rotate. The brush moves to the position where the first brush roller 3 and the second brush roller 4 come into contact, then passes through the contact position and enters the interior of the receiving space 5; as the brush moves back and forth repeatedly on the fabric, more and more hair is gathered between the first brush roller 3 and the second brush roller 4 and forms a clump, and continues to enter the interior of the receiving space 5, that is, the inner side of the first brush roller 3 and the second brush roller 4, and will not return to the outer side of the first brush roller 3 and the second brush roller 4 as the first brush roller 3 and the second brush roller 4 move in opposite directions, thereby completing the separation of hair and other dirt from the fabric and collecting it in the receiving space 5.

[0026] Furthermore, in a preferred embodiment, the lower ends of the first brush roller 3 and the second brush roller 4 are both slightly protruding downwards from the lower surface of the housing 2 to facilitate contact with the fabric.

[0027] Furthermore, in a preferred embodiment, the rotation angles of both the first brush roller 3 and the second brush roller 4 are less than or equal to 90 degrees. More preferably, the aforementioned rotation angles are less than or equal to 45 degrees.

[0028] Furthermore, as a preferred embodiment, it further includes: a limiting structure disposed within the housing 2, the limiting structure being used to limit the rotation angle of the first brush roller 3 and the second brush roller 4. Furthermore, by limiting the rotation angle of the first brush roller 3 and the second brush roller 4, the first brush roller 3 and the second brush roller 4 cannot perform a complete circumferential rotation, but only a rotation of less than or equal to 90 degrees as described above.

[0029] Furthermore, in a preferred embodiment, both the first brush roller 3 and the second brush roller 4 include: a lint-removing cloth, a roller body 7, and two connecting heads 8. The two connecting heads 8 are respectively disposed at both ends of the roller body 7, and are rotatably connected to the opening 6 of the housing 2. The lint-removing cloth is disposed on the outer surface of the roller body 7. Furthermore, the connecting heads 8 provide rotational support for the roller body 7, and the lint-removing cloth is used to adhere hair and other particles.

[0030] Furthermore, as a preferred embodiment, the lint remover is a piece of fabric with a napped outer surface, and the inner surface of the lint remover can be glued to the outer surface of the roller 7.

[0031] Furthermore, as a preferred embodiment, the fleece is preferably arranged in a rectangular sheet-like flexible structure.

[0032] Furthermore, as a preferred embodiment, the radial cross-section of the roller body 7 is arranged in a C-shape. Further, the roller body 7 is arranged in a non-rotating structure, and has at least one outer surface with a C-shaped cross-section, on which the aforementioned lint-removing fabric is disposed. The roller body 7 is hollow, and the inner surface of the roller body 7 also has a C-shaped cross-section. Preferably, the roller body 7 can be considered as a complete circular cylinder divided into two along its diameter.

[0033] Furthermore, in a preferred embodiment, the two ends of the opening 6 of the housing 2 each have a support portion 9, and each support portion 9 has two mounting grooves 10, in which the connector 8 is rotatably disposed. Further, the connector 8 is cylindrical in shape, and the support portion 9 provides the corresponding mounting grooves 10 to provide a mounting base for the connector 8.

[0034] Furthermore, as a preferred embodiment, the support portion 9 is formed by the partial structure of the housing 2 at the opening 6 bending towards the interior of the accommodating space 5.

[0035] Furthermore, in a preferred embodiment, the inner wall of the mounting groove 10 has a first stepped surface 11, an arc-shaped support surface 12, and a second stepped surface 13 connected in sequence. The connector 8 is rotatably disposed on the inner side of the arc-shaped support surface 12, and a locking member 24 is formed by the connector 8 protruding radially outward. The locking member 24 is rotatably in contact with the first stepped surface 11 or the second stepped surface 13. Furthermore, the locking member 24 restricts the rotation angle of the connector 8; that is, the mutual matching of the mounting groove 10 and the locking member 24 can serve as an embodiment of the aforementioned limiting structure.

[0036] Furthermore, as a preferred embodiment, the bracket portion 9 includes a sheet portion and a block portion. One end of the sheet portion is connected to the housing 2, and the other end of the sheet portion is connected to the block portion. The upper side of the block portion is recessed to form the aforementioned mounting groove 10. A hole portion is opened in the sheet portion near the arc-shaped support surface 12, and the connector 8 is supported on the arc-shaped support surface 12 and extends into the hole portion.

[0037] Furthermore, as a preferred embodiment, the aforementioned sheet portion extends radially along the roller body 7.

[0038] Furthermore, as a preferred embodiment, it further includes: a limiting plate 14, which is disposed within the accommodating space 5, dividing the accommodating space 5 into a first part 15 and a second part 16. A first brush roller 3 and a second brush roller 4 are disposed within the first part 15. A through-hole 17 is provided on the limiting plate 14, connecting the first part 15 and the second part 16. Furthermore, by providing the limiting plate 14, the accommodating space 5 is divided, and when hair enters between the first brush roller 3 and the second brush roller 4, it first passes through the through-hole 17 before entering the second part 16.

[0039] Furthermore, as a preferred embodiment, the limiting plate 14 is arranged in a flat plate shape, and the limiting plate 14 extends in a direction parallel to the axis of the roller body 7, with the opening 17 opened at the center of the limiting plate 14.

[0040] Furthermore, in a preferred embodiment, the limiting plate 14 is provided with two inclined surfaces 25 on the side near the second part 16. The two inclined surfaces 25 are respectively provided at the two opposite edges of the opening 17, and the inclined surfaces 25 are gradually inclined outward from the first part 15 toward the second part 16. Furthermore, the inclined surfaces 25 can guide the hair to move toward the second part 16 instead of moving it from the edge of the opening 17 toward the first part 15.

[0041] Furthermore, as a preferred embodiment, the radius of the roller 7 is greater than the distance from the axis of the roller 7 to the surface of the limiting plate 14.

[0042] Furthermore, as a preferred embodiment, the edges of the first brush roller 3 and the second brush roller 4 are movably abutted against the limiting plate 14. Further, the limiting plate 14 is positioned near the first brush roller 3 and the second brush roller 4, and the edges of the corresponding roller bodies 7 can abut against the side of the limiting plate 14 near the first portion 15 as they rotate, thereby limiting the rotation angle of the roller bodies 7; that is, the mutual matching of the roller bodies 7 and the limiting plate 14 can serve as another embodiment of the aforementioned limiting structure.

[0043] Furthermore, as a preferred embodiment, a protrusion 18 is formed on the side of the limiting plate 14 near the first portion 15. The protrusion 18 further limits the rotation of the roller 7; it is located inside the C-shaped inner surface of the roller 7, and the edge of the roller 7 abuts against the protrusion 18. That is, the mutual matching of the roller 7 and the protrusion 18 of the limiting plate 14 can be considered another embodiment of the aforementioned limiting structure.

[0044] Furthermore, as a preferred embodiment, the number of protrusions 18 is preferably four, with the four protrusions 18 respectively located close to the inner sides of both ends of the two rollers 7.

[0045] The above description is only a preferred embodiment of the present utility model and does not limit the implementation method and protection scope of the present utility model.

[0046] Based on the above, this utility model also has the following embodiments:

[0047] In a further embodiment of the present invention, the housing 2 includes a housing body 19 and a back cover 20, the first brush roller 3 and the second brush roller 4 are both disposed inside the housing body 19, and the back cover 20 is disposed on the housing body 19 in an openable manner.

[0048] In a further embodiment of this utility model, the back cover 20 is made of a transparent material to facilitate observation of the hair collection within the second part 16.

[0049] In a further embodiment of the present invention, it further includes: a hinge structure 23, wherein the back cover 20 is rotatably connected to the side of the shell 19 away from the handle 1 via the hinge structure 23.

[0050] In a further embodiment of the present invention, it further includes: a buckle and a locking block 21, the buckle being disposed at the edge of the back cover 20, and the locking block 21 being disposed at the inner edge of the accommodating space 5. The buckle and the locking block 21 are operable to engage with each other so that the back cover 20 can be selectively locked onto the housing 19 or unlocked from the housing 19 to open the back cover 20.

[0051] In a further embodiment of this utility model, a hanging hole 22 is provided at the end of the handle 1 away from the housing 2, so as to hang the fabric brush in the corresponding position.

[0052] The above description is only a preferred embodiment of the present utility model and does not limit the implementation method and protection scope of the present utility model. Those skilled in the art should realize that all solutions obtained by equivalent substitutions and obvious changes made based on the description and illustrations of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fabric brush characterized by, include: The device comprises a handle, a housing, a first brush roller, and a second brush roller. One end of the handle is connected to the housing. The housing has an internal accommodating space and an opening on its lower surface. The first brush roller and the second brush roller are rotatably disposed at the opening. The first brush roller and the second brush roller are arranged in parallel and are in contact with each other on their closest sides.

2. The fabric brush according to claim 1, characterized in that, The rotation angle of both the first brush roller and the second brush roller is less than or equal to 90 degrees.

3. The fabric brush according to claim 1, characterized in that, Also includes: A limiting structure is provided inside the housing, and the limiting structure is used to limit the rotation angle of the first brush roller and the second brush roller.

4. The fabric brush according to claim 1, characterized in that, Both the first brush roller and the second brush roller include: a lint remover, a roller body, and two connectors. The two connectors are respectively disposed at both ends of the roller body and are rotatably connected to the opening of the housing. The lint remover is disposed on the outer surface of the roller body.

5. The fabric brush according to claim 4, characterized in that, The radial cross-section of the roller is arranged in a C-shape.

6. The fabric brush according to claim 4, characterized in that, The housing has a support portion at each end of its open opening, and each support portion has two mounting slots, in which the connector is rotatably disposed.

7. The fabric brush according to claim 6, characterized in that, The inner wall of the mounting groove has a first stepped surface, an arc-shaped support surface, and a second stepped surface connected in sequence. The connector is rotatably disposed on the inner side of the arc-shaped support surface. The connector has a locking element that protrudes radially outward and is rotatably in contact with the first stepped surface or the second stepped surface.

8. The fabric brush according to claim 1, characterized in that, Also includes: A limiting plate is disposed within the accommodating space, dividing the accommodating space into a first part and a second part. The first brush roller and the second brush roller are disposed within the first part. The limiting plate is provided with an opening that connects the first part and the second part.

9. The fabric brush according to claim 8, characterized in that, The edges of the first brush roller and the second brush roller are movably abutted against the limiting plate.

10. The fabric brush according to claim 1, characterized in that, The housing includes a shell body and a back cover, wherein the first brush roller and the second brush roller are both disposed inside the shell body, and the back cover is detachably disposed on the shell body.

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