Underwear scrubbing brush head

Abstract

The utility model provides a scrubbing brush head for underwear. The scrubbing brush head comprises a first brush head and / or a second brush head, the first brush head body of the first brush head is provided with a first arc-shaped surface which is smooth and protrudes outwards; the plurality of first scrubbing bodies are arranged on the first arc-shaped surface and are used for cleaning concave surfaces of cups of the underwear; a second brush head body of the second brush head is provided with a smooth second arc-shaped surface which protrudes inwards; the plurality of second scrubbing bodies are arranged on the second arc-shaped surface and are used for cleaning the convex surfaces of the cups of the underwear; the first brush head and the second brush head are in the convex shape and the concave shape respectively, can be used in a matched mode and can also be used independently, underwear is kneaded and washed, washing of the underwear is more targeted, the better washing effect is guaranteed, the structure is simple, and meanwhile the situation that when the washing machine is used for washing, other clothes in the washing machine or bacteria of the washing machine affect the underwear is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of underwear cleaning, in particular to an underwear scrubbing brush head. Background Art

[0002] Currently available washing machines primarily feature pulsator, drum, scrub, or brush wash. While these methods can clean clothes, they are relatively traditional and lack targeted results. These methods can easily deform underwear. Furthermore, washing in a washing machine creates a messy mess, which can cause underwear to deform and can easily transfer bacteria from other clothing or the washing machine to the underwear.

[0003] For example, Chinese invention patent publication number CN107151889A discloses an underwear washing device, comprising a washing chamber and a motor chamber. The chamber has a water inlet channel at the top, and is equipped with a spherical brush and two sets of steel meshes for securing underwear. The meshes hold the underwear and rotate on a rotating table, while the spherical brushes rotate irregularly within the chamber, rubbing against the outer surface of the underwear. The inner surface of the underwear contacts the cleaning brushes and is cleaned by the bristles. This complex structure can easily contaminate the underwear with bacteria from the washing machine. Utility Model Content

[0004] The purpose of the embodiment of the utility model is to provide an underwear scrubbing brush head.

[0005] The embodiment of the present utility model adopts the following technical solution: an underwear scrubbing brush head, the underwear scrubbing brush head comprising a first brush head and / or a second brush head;

[0006] The first brush head comprises:

[0007] The first brush head body has a smooth first arc-shaped surface, and the first arc-shaped surface is convex outward;

[0008] a plurality of first scrubbing bodies, the plurality of first scrubbing bodies being arranged on the first arcuate surface and extending outward from the first arcuate surface to form free ends, so as to perform rotational and / or sliding cleaning on the concave surface of the cup of the underwear;

[0009] The second brush head comprises:

[0010] a second brush head body, the second brush head body having a smooth second arc-shaped surface, the second arc-shaped surface convex inwardly;

[0011] a plurality of second scrubbing bodies, the plurality of second scrubbing bodies being arranged on the second arcuate surface and extending outward from the second arcuate surface to form free ends, so as to perform rotational and / or sliding cleaning on the outer convex surface of the cup of the underwear;

[0012] In the case where the underwear scrubbing brush head includes the first brush head and the second brush head, the underwear is placed between the first brush head and the second brush head.

[0013] The first brush head and the second brush head are convex and concave respectively, and can be used together or separately to rub and wash the underwear, which is more targeted to ensure better washing effect. The structure is simple and at the same time avoids the influence of other clothes in the washing machine or bacteria in the washing machine itself on the underwear when washing in the washing machine.

[0014] In some embodiments, the plurality of first scrubbing bodies are made of a first deformable material; the plurality of second scrubbing bodies are made of a second deformable material; the first deformable material and the second deformable material are the same or different.

[0015] The first scrubbing body and the second scrubbing body are in direct contact with the surface of the underwear. The first scrubbing body and the second scrubbing body are made of deformable material. When scrubbing the underwear, the surface of the underwear can be rubbed through the deformation of the first scrubbing body and the second scrubbing body, thereby improving the cleaning efficiency and cleaning effect.

[0016] In some embodiments, the plurality of first scrubbing bodies are particles, or columns, or bristles formed by extending outward from the first arc-shaped surface;

[0017] The plurality of second scrubbing bodies are particles, or columns, or bristles formed by extending outward from the second arc-shaped surface.

[0018] The first scrubbing body and the second scrubbing body can be arranged in various design forms and can be arranged according to actual needs.

[0019] In some embodiments, the first brush head body and the second brush head body are made of metal or rubber, so that the first brush head body and the second brush head body have a certain hardness, thereby ensuring the service life of the underwear scrubbing brush head.

[0020] In some embodiments, when the first brush head body and the second brush head body are made of rubber material, the multiple first scrubbing bodies are integrally molded with the first brush head body, and the multiple second scrubbing bodies are integrally molded with the second brush head body.

[0021] The one-piece molding method can prevent the first scrubbing body and the second scrubbing body from easily falling off from the first brush head body and the second brush head body, thereby increasing the service life of the underwear scrubbing brush head.

[0022] In some embodiments, the arcuate surface formed by the free ends of the plurality of first scrubbing bodies fits the concave inner surface of the bra cup, and the arcuate surface formed by the free ends of the plurality of second scrubbing bodies fits the convex outer surface of the bra cup. This allows the first scrubbing bodies and the second scrubbing bodies to form a good fit with both surfaces of the bra cup, thereby better improving the cleaning effect of the bra.

[0023] In some embodiments, the plurality of first scrubbing bodies are uniformly and densely arranged on the first curved surface, and the plurality of second scrubbing bodies are uniformly and densely arranged on the second curved surface. By uniformly and densely arranging the plurality of first scrubbing bodies and the plurality of second scrubbing bodies on the first curved surface and the second curved surface, respectively, the scrubbing efficiency of the underwear can be improved.

[0024] In some embodiments, the free ends of the plurality of first scrubbing bodies and the free ends of the plurality of second scrubbing bodies have smooth cambered surfaces. This allows the free ends of the first scrubbing bodies and the second scrubbing bodies to scrub the underwear surface relatively gently, avoiding scratching the underwear surface.

[0025] In some embodiments, the first brush head body is further provided with a first handle, and the first handle is provided on a surface of the first brush head body away from the first arc-shaped surface;

[0026] The second brush head body is further provided with a second handle, and the second handle is provided on the surface of the second brush head body away from the second arc-shaped surface.

[0027] The first handle and / or the second handle can be held by hand, and the underwear can be cleaned by cooperating with the first brush head and the second brush head, or by using the first brush head or the second brush head alone.

[0028] In some embodiments, the first brush head body is further provided with a first assembly member, the first assembly member is provided on a surface of the first brush head body away from the first arcuate surface, the first assembly member is connected to a first driving structure, and the first driving structure is capable of driving the first brush head to rotate and / or slide;

[0029] The second brush head body is also provided with a second assembly part, which is arranged on the surface of the second brush head body away from the second curved surface. The second assembly part is connected to a second driving structure, and the second driving structure can drive the second brush head to rotate and / or slide.

[0030] The first brush head and the second brush head can also be connected to the driving structure respectively, and the first brush head and the second brush head can be electrically driven by the driving structure to reduce the cleaning burden of the user and improve the cleaning efficiency.

[0031] The beneficial effects of the embodiments of the present utility model are:

[0032] By setting the first brush head and the second brush head to be convex and concave respectively, the two can be used together or separately to rub and wash the underwear, which is more targeted to ensure better washing effect. The structure is simple and at the same time avoids the influence of other clothes in the washing machine or bacteria in the washing machine itself on the underwear when washing in the washing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or related technologies, the following briefly introduces the drawings required for use in the embodiments or related technical descriptions. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0034] Figure 1 This is a schematic structural diagram of the first brush head of the utility model;

[0035] Figure 2 This is a schematic structural diagram of the second brush head of the utility model;

[0036] Figure 3 This is a schematic diagram of the structure of the first brush head and the second brush head of the utility model when used together;

[0037] Figure 4 This is a structural diagram of the first brush head and the second brush head when used together from another angle of the present invention;

[0038] Figure 5 This is a schematic structural diagram of the first brush head of the utility model at another angle;

[0039] Figure 6 This is a schematic structural diagram of the second brush head of the utility model at another angle;

[0040] Figure 7 This is a schematic diagram of the cross-sectional structure of the first brush head and the second brush head of the utility model when used together;

[0041] Figure 8 This is a schematic diagram of the structure of the first brush head and the second brush head of the utility model when they cooperate to clean underwear;

[0042] Figure 9 for Figure 8 Schematic diagram of the cross-sectional structure;

[0043] Figure 10 This is a schematic diagram of the structure of the first brush head of the utility model when cleaning underwear;

[0044] Figure 11 for Figure 10 Schematic diagram of the cross-sectional structure;

[0045] Figure 12 This is a schematic diagram of the structure of the second brush head of the utility model when cleaning underwear;

[0046] Figure 13 for Figure 12 Schematic diagram of the cross-section structure.

[0047] Reference numerals: 1, first brush head; 101, first brush head body; 102, first curved surface; 103, first scrubbing body;

[0048] 2. Second brush head; 201. Second brush head body; 202. Second curved surface; 203. Second scrubbing body;

[0049] 3. Underwear. DETAILED DESCRIPTION

[0050] Various aspects and features of the present application are described herein with reference to the accompanying drawings.

[0051] It should be understood that various modifications may be made to the embodiments of the present application. Therefore, the above description should not be considered as limiting, but merely as an example of an embodiment. Other modifications within the scope and spirit of the present application will occur to those skilled in the art.

[0052] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the present application and, together with the general description of the present application given above and the detailed description of the embodiments given below, serve to explain the principles of the present application.

[0053] These and other characteristics of the present application will become apparent from the following description of a preferred form of embodiment given as a non-limiting example with reference to the accompanying drawings.

[0054] It should also be understood that although the present application has been described with reference to certain specific examples, those skilled in the art will readily be able to implement many other equivalent forms of the present application.

[0055] The above and other aspects, features and advantages of the present application will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings.

[0056] Specific embodiments of the present application will be described hereinafter with reference to the accompanying drawings; however, it should be understood that the embodiments described are merely examples of the present application and may be implemented in a variety of ways. Familiar and / or repetitive functions and structures are not described in detail to avoid obscuring the present application with unnecessary or redundant details. Therefore, the specific structural and functional details described herein are not intended to be limiting, but rather serve merely as a basis and representative basis for the claims to teach those skilled in the art to variously utilize the present application with substantially any suitable detailed structure.

[0057] This specification may use the phrases "in one embodiment," "in another embodiment," "in yet another embodiment," or "in other embodiments," which may all refer to one or more of the same or different embodiments according to the present application.

[0058] The present invention provides a brush head for scrubbing underwear, wherein the underwear described herein refers to a bra. A sponge is placed in the cup of a bra. To better clean the bra, especially the cup portion where the sponge is placed, it is necessary to scrub the cup portion of the bra in a focused manner to better remove dirt from the sponge placed in the cup. However, bras are prone to deformation during scrubbing, which affects the effectiveness of the bra. Therefore, the underwear scrubbing brush head proposed in this application can scrub the cup portion of the bra in a focused manner while minimizing the deformation of the cup portion.

[0059] Specifically, such as Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, the underwear scrubbing brush head includes a first brush head 1 and / or a second brush head 2.

[0060] Combine Figure 1 and Figure 5 The first brush head 1 includes a first brush head body 101 and a plurality of first scrubbing bodies 103 .

[0061] The first brush head body 101 has a smooth first curved surface 102, which is convex outward. The first curved surface 102 can be a part of a spherical surface, or a curved surface that matches the concave surface of the cup of the underwear 3.

[0062] A plurality of first rubbing body 103 are arranged on the first arcuate surface 102, and outwardly extend from the first arcuate surface 102 to form a free end, and promptly one end of each first rubbing body 103 is arranged on the first arcuate surface 102, and the other end outwardly extends to form a free end.For example, the direction that outwardly extends can refer to that the first rubbing body 103 is vertically arranged on the first arcuate surface 102, and also the first rubbing body 103 can be arranged according to the mode parallel to each other.When underwear 3 is cleaned, the free end of the first rubbing body 103 can directly contact with the concave surface of the cup portion of underwear 3, so that the concave surface of the cup portion of underwear 3 is rotated and / or slipped and cleaned, in the cleaning process, can simultaneously the sponge of placing in the cup is rubbed and washed, the dirt in the sponge is cleaned up.

[0063] Combine Figure 2 and Figure 6 The second brush head includes a second brush head body 201 and a plurality of second scrubbing bodies 203 .

[0064] The second brush head body 201 has a smooth second curved surface 202, which is convex inward. The first curved surface 102 can be a part of a sphere, or can be a curved surface that matches the concave surface of the cup of the underwear 3.

[0065] A plurality of second rubbing bodies 203 are arranged on the second curved surface 202, and extend outwards from the second curved surface 202 to form a free end, so that the cup convex surface of underwear 3 is rotated and / or slided for cleaning.For example, the direction extending outwards can refer to that the second rubbing body 203 is vertically arranged on the second curved surface 202, and the second rubbing body 203 can also be arranged according to the mode parallel to each other.When underwear 3 is cleaned, the free end of the second rubbing body 203 can directly contact with the convex surface of the cup portion of underwear 3, so that the concave surface of the cup portion of underwear 3 is rotated and / or slided for cleaning, in the cleaning process, can simultaneously the sponge of placing in the cup is rubbed, the dirt in the sponge is cleaned up.

[0066] Combine Figure 7 、 Figure 8 and Figure 9In the case where the underwear scrubbing brush head includes a first brush head 1 and a second brush head 2, the underwear 3 is placed between the first brush head 1 and the second brush head 2. That is, when the first brush head 1 and the second brush head 2 are used to clean the underwear 3, the underwear 3 can be placed between the first brush head 1 and the second brush head 2, and the concave surface of the cup of the underwear 3 is in contact with the free ends of the multiple first scrubbing bodies 103 of the first brush head 1, and the convex surface of the cup is in contact with the free ends of the multiple second scrubbing bodies 203 of the second brush head. The cup part of the underwear 3 is scrubbed by rotating and / or sliding the first brush head 1 and the second brush head 2. The first brush head 1 and the second brush head 2 clamp the underwear 3 and squeeze the cup part of the underwear 3 to a certain extent, thereby achieving deep cleaning of the sponge placed in the cup.

[0067] Combine Figure 10 and Figure 11 When using the first brush head 1 alone, you can place the underwear 3 on the first brush head 1 so that the concave surface of the cup contacts the free ends of the multiple first scrubbing elements 103 of the first brush head 1. Use your other hand or other object to press on the convex surface of the cup of the underwear 3 to clamp the underwear 3. The concave surface of the cup is cleaned by rotating and / or sliding the first brush head 1. After cleaning the concave surface of the cup, you can fold the convex surface of the cup to change it to the concave surface. Then, clean the convex surface of the cup that has been changed to the concave surface in the same way.

[0068] Similar to the use of the first brush head, combined with Figure 12 and Figure 13 When using the second brush head 2 alone, you can first clean the convex surface of the cup, and then fold the concave surface to change it to the convex surface, and use the same method to clean it. The specific cleaning process will not be repeated here.

[0069] The first brush head 1 and the second brush head 2 of the embodiment of the present application are convex and concave respectively, and can be used together or separately to rub and wash the underwear 3, which is more targeted to clean the underwear 3 to ensure better washing effect. The structure is simple and at the same time avoids the influence of other clothes in the washing machine or bacteria in the washing machine itself on the underwear 3 when washing in the washing machine.

[0070] In some embodiments, the plurality of first scrubbing bodies 103 are made of a first deformable material, and the plurality of second scrubbing bodies 203 are made of a second deformable material. The first deformable material and the second deformable material may be the same or different. The first scrubbing bodies 103 and the second scrubbing bodies 203 are in direct contact with the surface of the underwear 3. Since the first scrubbing bodies 103 and the second scrubbing bodies 203 are made of deformable materials, when scrubbing the underwear 3, the deformation of the first scrubbing bodies 103 and the second scrubbing bodies 203 can rub the surface of the underwear 3, thereby improving the cleaning efficiency and cleaning effect.

[0071] For example, the first deformable material can be rubber, and the second deformable material can be plastic. Of course, it is understandable that the first deformable material and the second deformable material can be the same, and both can be rubber or plastic.

[0072] In some embodiments, the plurality of first scrubbing bodies 103 are particles, or columns, or bristles extending outward from the first curved surface 102. The plurality of second scrubbing bodies 203 are particles, or columns, or bristles extending outward from the second curved surface 202.

[0073] The first scrubbing body 103 and the second scrubbing body 203 may be arranged in a variety of design forms and may be arranged according to actual needs.

[0074] For example, the particles may be spherical particles, the columnar bodies may be cylindrical or conical, etc., and the bristles may be soft or hard bristles made of plastic, etc. When cleaning the underwear 3, the particles, columnar bodies, or bristles are in direct contact with the surface of the underwear 3. As the first brush head 1 and / or the second brush head 2 rotate and / or slide, the particles, columnar bodies, or bristles can generate friction with the surface of the underwear 3, thereby scrubbing the underwear 3.

[0075] Of course, it is understandable that the first scrubbing body 103 and the second scrubbing body 203 can also be a combination of any two or three forms of particles, columns and bristles.

[0076] In some embodiments, the first brush body 101 and the second brush body 201 are made of metal or rubber. This ensures that the first brush body 101 and the second brush body 201 have a certain hardness, thereby ensuring the service life of the brush heads for scrubbing the underwear 3. It should be noted that the metal material can be, but is not limited to, stainless steel. Metal materials that are prone to rust, such as iron, should not be used. This prevents rust on the first brush body 101 and the second brush body 201 from affecting the cleaning effect of the underwear 3 and also prevents rust on the first brush head and the second brush head 201 from affecting their service life.

[0077] In some embodiments, when the first brush head body 101 and the second brush head body 201 are made of rubber, the plurality of first scrubbing bodies 103 are integrally formed with the first brush head body 101, and the plurality of second scrubbing bodies 203 are integrally formed with the second brush head body 201. The integrally formed manufacturing method can prevent the first scrubbing bodies 103 and the second scrubbing bodies 203 from falling off the first brush head body 101 and the second brush head body 201, thereby increasing the service life of the scrubbing brush head for scrubbing underwear 3.

[0078] Of course, mounting holes can also be provided on the first brush head body 101 and the second brush head body 201, and one end of the first scrubbing body 103 can be provided in the mounting hole of the first brush head body 101, and the other end of the first scrubbing body 103 can pass through the mounting hole and extend outward. The second scrubbing body 203 can be provided in the same manner. One end of the first scrubbing body 103 can also be adhered to the first curved surface 102, and similarly, the second scrubbing body 203 can be provided in the same manner. It is understood that other fixing methods can also be used to provide the first scrubbing body 103 and the second scrubbing body 203. This is merely an example and does not constitute a limitation on the scope of protection of the claims.

[0079] In some embodiments, the arc surface formed by the free ends of the plurality of first scrubbing bodies 103 fits the concave inner surface of the cup of the underwear 3, and the arc surface formed by the free ends of the plurality of second scrubbing bodies 203 fits the convex outer surface of the cup of the underwear 3. This allows the first scrubbing bodies 103 and the second scrubbing bodies 203 to form a good fit contact relationship with the two surfaces of the cup of the underwear 3, thereby better improving the cleaning effect of the underwear 3.

[0080] When the first brush head body 101 and the second brush head body 201 are made of rubber, the first brush head body 101 and the second brush head body 201 can also have a certain deformation ability. During the cleaning process, the first curved surface 102 and the second curved surface 202 can undergo a certain deformation, so that the first scrubbing body 103 and the second scrubbing body 203 can better fit the surface of the underwear 3.

[0081] In some embodiments, a plurality of first scrubbing bodies 103 are uniformly and densely arranged on the first curved surface 102, and a plurality of second scrubbing bodies 203 are uniformly and densely arranged on the second curved surface 202. By uniformly and densely arranging a plurality of first scrubbing bodies 103 and a plurality of second scrubbing bodies 203 on the first curved surface 102 and the second curved surface 202, respectively, the scrubbing efficiency of the underwear 3 can be improved.

[0082] For example, the interval between adjacent two first washing bodies 103 can be 0.5 millimeter to 1 millimeter, certainly, also can reduce or increase the interval between adjacent two first washing bodies 103 as required.Like this, can form 80 to 120 first washing bodies 103 on first curved surface 102.Second washing body 203 can adopt identical arrangement.

[0083] In some embodiments, the free ends of the plurality of first scrubbing bodies 103 and the free ends of the plurality of second scrubbing bodies 203 have smooth cambered surfaces. The cambered surfaces of the free ends of the first scrubbing bodies 103 and the free ends of the second scrubbing bodies 203 can be part of a spherical surface. This allows the free ends of the first scrubbing bodies 103 and the second scrubbing bodies 203 to scrub the surface of the underwear 3 relatively gently, avoiding scratching the surface of the underwear 3.

[0084] In some embodiments, when a handheld underwear scrubbing brush head is used, a first handle (not shown in the figure) can be provided on the first brush head body 101, and the first handle is provided on the surface of the first brush head body 101 away from the first curved surface 102. A second handle (not shown in the figure) is provided on the second brush head body 201, and the second handle is provided on the surface of the second brush head body 201 away from the second curved surface 202.

[0085] When in use, the first handle and / or the second handle can be held by hand, and the underwear 3 can be cleaned by cooperating with the first brush head 1 and the second brush head 2, or by using the first brush head 1 or the second brush head 2 alone.

[0086] In some embodiments, the underwear scrubbing brush head 3 can also be used in conjunction with other electric mechanisms. For example, the first brush head body 101 is further provided with a first assembly member (not shown in the figure), which is provided on the surface of the first brush head body 101 away from the first curved surface 102. The first assembly member is connected to a first drive structure, which can drive the first brush head 1 to rotate and / or slide.

[0087] A second assembly (not shown in the figure) is also provided on the second brush head body 201. The second assembly is arranged on the surface of the second brush head body 201 away from the second curved surface 202. The second assembly is connected to the second driving structure, and the second driving structure can drive the second brush head 2 to rotate and / or slide.

[0088] The first drive structure and the second drive structure can electrically drive the first brush head 1 and the second brush head 2, respectively. The first drive structure can include a first micromotor and a first housing. The first micromotor can be disposed within the first housing. The first output shaft of the first micromotor can be connected to the first assembly, and the first assembly is adapted to fit the first output shaft. Similarly, the second drive structure can include a second micromotor and a second housing. The second micromotor can be disposed within the second housing. The second output shaft of the second micromotor can be connected to the second assembly, and the second assembly is adapted to fit the second output shaft.

[0089] The first brush head 1 and the second brush head 2 are electrically driven by the first driving structure and the second driving structure respectively, thereby reducing the cleaning burden of the user and improving the cleaning efficiency.

[0090] The above describes in detail several embodiments of the present invention, but the present invention is not limited to these specific embodiments. Those skilled in the art can make various variations and modifications based on the concept of the present invention, and these variations and modifications should fall within the scope of protection claimed by the present invention.

Claims

1. A underwear scrubbing brush head, characterized in that: The underwear scrubbing brush head comprises a first brush head (1) and / or a second brush head (2); The first brush head (1) comprises: A first brush head body (101) having a smooth first arc-shaped surface (102), wherein the first arc-shaped surface (102) is convex outward; a plurality of first scrubbing bodies (103), the plurality of first scrubbing bodies (103) being arranged on the first arcuate surface (102) and extending outward from the first arcuate surface (102) to form free ends, so as to perform rotational and / or sliding cleaning on the concave surface of the cup of the underwear (3); The second brush head (2) comprises: A second brush head body (201), wherein the second brush head body (201) has a smooth second arc-shaped surface (202), and the second arc-shaped surface (202) is convex inward; a plurality of second scrubbing bodies (203), the plurality of second scrubbing bodies (203) being arranged on the second arcuate surface (202) and extending outward from the second arcuate surface (202) to form free ends, so as to perform rotational and / or sliding cleaning on the outer convex surface of the cup of the underwear (3); In the case where the underwear scrubbing brush head includes the first brush head (1) and the second brush head (2), the underwear (3) is placed between the first brush head (1) and the second brush head (2).

2. The underwear scrubbing brush head according to claim 1, characterized in that: The plurality of first scrubbing bodies (103) are made of a first deformable material; the plurality of second scrubbing bodies (203) are made of a second deformable material; the first deformable material and the second deformable material are the same or different.

3. The underwear scrubbing brush head according to claim 1, characterized in that: The plurality of first scrubbing bodies (103) are particles, columns, or bristles formed by extending outward from the first arc-shaped surface (102); The plurality of second scrubbing bodies (203) are particles, or columns, or bristles formed by extending outward from the second arc-shaped surface (202).

4. The underwear scrubbing brush head according to claim 1, characterized in that: The first brush head body (101) and the second brush head body (201) are made of metal or rubber.

5. The underwear scrubbing brush head according to claim 4, characterized in that: When the first brush head body (101) and the second brush head body (201) are made of rubber material, the multiple first scrubbing bodies (103) are integrally molded with the first brush head body (101), and the multiple second scrubbing bodies (203) are integrally molded with the second brush head body (201).

6. The underwear scrubbing brush head according to claim 1, characterized in that: The arc surface formed by the free ends of the plurality of first scrubbing bodies (103) is adapted to the concave inner surface of the cup of the underwear (3), and the arc surface formed by the free ends of the plurality of second scrubbing bodies (203) is adapted to the convex outer surface of the cup of the underwear (3).

7. The underwear scrubbing brush head according to claim 1, characterized in that: The plurality of first scrubbing bodies (103) are uniformly and densely arranged on the first arc-shaped surface (102), and the plurality of second scrubbing bodies (203) are uniformly and densely arranged on the second arc-shaped surface (202).

8. The underwear scrubbing brush head according to claim 1, characterized in that: The free ends of the plurality of first scrubbing bodies (103) and the free ends of the plurality of second scrubbing bodies (203) have smooth cambered surfaces.

9. The underwear scrubbing brush head according to claim 1, characterized in that: The first brush head body (101) is further provided with a first handle, and the first handle is provided on a surface of the first brush head body (101) facing away from the first arc-shaped surface (102); The second brush head body (201) is also provided with a second handle, and the second handle is provided on the surface of the second brush head body (201) facing away from the second arc-shaped surface (202).

10. The underwear scrubbing brush head according to claim 1, characterized in that: The first brush head body (101) is further provided with a first assembly part, the first assembly part being provided on a surface of the first brush head body (101) facing away from the first arcuate surface (102), the first assembly part being connected to a first driving structure, and the first driving structure being capable of driving the first brush head (1) to rotate and / or slide; A second assembly is also provided on the second brush head body (201), and the second assembly is provided on the surface of the second brush head body (201) facing away from the second curved surface (202). The second assembly is connected to a second driving structure, and the second driving structure can drive the second brush head (2) to rotate and / or slide.

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