A brush head

Abstract

The application relates to a brush head, which comprises a brush and a brush seat; the brush comprises a cleaning part and a first connecting part; the first connecting part is fixedly connected with the cleaning part; the first connecting part comprises a first connecting body, a clamping block and a blocking piece; the clamping block and the blocking piece are fixedly connected with the first connecting body; the brush seat comprises a brush shell and a second connecting part; the second connecting part is fixedly connected with the brush shell; and the first connecting part is clamped into the second connecting part. The brush clamped into the brush seat design can realize quick dismounting and mounting of the brush, and facilitates replacement of brush head parts. When the brush cannot complete work during use of the brush head, the brush can be replaced, and the original brush seat is reserved. When the brush seat is damaged, the brush seat can be replaced, and the original brush is reserved. Therefore, when the whole brush head is damaged, the damaged parts can be replaced, and the whole brush head does not need to be replaced. In turn, replacement cost of users can be reduced, and economic burden of the users can be reduced.

Description

Technical Field

[0001] This application relates to the field of cleaning tools, and more particularly to a brush head. Background Technology

[0002] Barbecuing is a very popular activity for many people. However, grills, grill pans, and other similar items require vigorous cleaning after use, especially the steel mesh on the grill, which is very difficult to clean. Therefore, users often need to use brushes vigorously to clean grills and grill pans, which damages the brushes, reduces their lifespan, and affects the cleaning efficiency and quality of subsequent uses.

[0003] Therefore, users will need to replace the brushes more frequently, which increases costs. Summary of the Invention

[0004] This application aims to solve at least one of the above-mentioned technical problems by providing a brush head that ensures convenient and cost-effective replacement while also facilitating easy replacement.

[0005] The brush head provided in this application adopts the following technical solution:

[0006] A brush head includes a brush and a brush base; the brush includes a cleaning part and a first connecting part; the first connecting part is fixedly connected to the cleaning part; the cleaning part is used for cleaning items; the first connecting part includes a first connecting body, a locking block, and a blocking member; the locking block and the blocking member are fixedly connected to the first connecting body.

[0007] The brush holder includes a brush shell and a second connecting part; the second connecting part is fixedly connected to the brush shell; the first connecting part is engaged with the second connecting part.

[0008] Optionally, the brush head may further include a metal mesh brush that covers at least a portion of the brush's surface.

[0009] Furthermore, the brush head also includes a connecting ring. The metal mesh brush is connected to the connecting ring, which is sleeved on the first connecting portion.

[0010] Optionally, the second connecting part is provided with a slot; the card block is inserted into the slot; the card block includes an extension and a snap-fit ​​part; the snap-fit ​​part is fixedly connected to the extension.

[0011] Furthermore, the snap-fit ​​portion includes a horizontal section, a transition section, and a snap-fit ​​point; the horizontal section connects to the transition section, and the transition section connects to the snap-fit ​​point; the snap-fit ​​point is inclined relative to the horizontal section.

[0012] Furthermore, the snap-fit ​​portion abuts against the bottom of the slot, and the blocking member abuts against the second connecting portion.

[0013] Furthermore, the number of the card blocks is at least two, and the card blocks are located on the side of the first connecting body.

[0014] Furthermore, the number of the blocking elements is at least two, and the at least two blocking elements are located between the card blocks.

[0015] Furthermore, the number of card slots corresponds to the number of card blocks, and the position of the card slots corresponds to the position of the card blocks.

[0016] Furthermore, the brush head also includes a snap-fit ​​block and a hanging hole, the snap-fit ​​block being fixedly connected to the bottom of the brush base; the brush is provided with a snap-fit ​​groove; the snap-fit ​​block snaps into the snap-fit ​​groove;

[0017] The hanging hole is provided on the brush holder, and the metal mesh brush is connected to the hanging hole.

[0018] In summary, this application provides a brush head with a design that allows for quick disassembly and installation of the brush, facilitating the replacement of brush head components. When the brush head ceases to function properly, simply replace the brush while retaining the original brush holder. Conversely, if the brush holder is damaged, replace the brush holder while keeping the original brush. Therefore, if the entire brush head is damaged, only the damaged parts need to be replaced, eliminating the need to replace the entire brush head. This reduces replacement costs and financial burden for the user. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of a brush head according to an embodiment of this application;

[0020] Figure 2 yes Figure 1 An exploded view of the brush head shown;

[0021] Figure 3 yes Figure 1 The diagram shows the structure of the brush holder;

[0022] Figure 4 yes Figure 1 A cross-sectional view of the brush head shown;

[0023] Figure 5 This is another structural schematic diagram of the brush head according to an embodiment of this application;

[0024] Figure 6 yes Figure 5 An exploded view of the brush head shown;

[0025] Figure 7 yes Figure 6 Enlarged structural diagram at point A in the diagram;

[0026] Figure 8 yes Figure 5 The diagram shows the structure of the brush holder;

[0027] Figure 9 yes Figure 5 The diagram shows a cross-sectional view of the brush head.

[0028] Explanation of reference numerals in the attached drawings: 1. Brush; 11. Cleaning section; 12. First connecting section; 121. First connecting body; 122. Locking block; 1221. Extension section; 1222. Locking section; 12221. Horizontal section; 12222. Transition section; 12223. Locking section; 123. Blocking element; 2. Brush base; 21. Brush shell; 22. Second connecting section; 221. Locking groove; 3. Locking groove; 4. Locking block; 5. Hanging hole. Detailed Implementation

[0029] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0030] In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are used only for the convenience of describing this application 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, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0031] In this application, the term "exemplary" is used to mean "used as an example, illustration, or description." Any embodiment described as "exemplary" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to make and use this application. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that this application can be made without using these specific details. In other instances, well-known structures and processes are not described in detail to avoid obscuring the description of this application with unnecessary detail. Therefore, this application is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles and features disclosed in this application.

[0032] Example 1:

[0033] This application discloses a brush head. See also... Figure 1-4 A brush head may include a brush 1, a brush holder 2, and a snap-fit ​​block 4. The snap-fit ​​block 4 is fixedly connected to the bottom of the brush holder 2. The top of the brush 1 is provided with a snap-fit ​​groove 3. The snap-fit ​​block 4 snaps into the snap-fit ​​groove 3, thereby snapping the brush 1 into the brush holder 2.

[0034] This application enables quick disassembly and installation of the brush 1 through the cooperation of the snap-fit ​​block 4 and the snap-fit ​​slot 3, facilitating the replacement of brush head components. When the brush 1 can no longer perform its function during use, simply replace the brush 1 while retaining the original brush holder 2. Alternatively, if the brush holder 2 is damaged, simply replace the brush holder 2 while retaining the original brush 1. Thus, when the entire brush head is damaged, only the damaged parts need to be replaced, without replacing the entire brush head. This reduces the user's replacement costs and financial burden.

[0035] Example 2:

[0036] It is understood that this application discloses yet another type of brush head. Based on embodiment 1, a brush head may further include a metal mesh brush. The brush holder 2 is provided with a hanging hole 5. The metal mesh brush is detachably connected to the hanging hole 5, and the metal mesh brush covers at least a portion of the surface of the brush 1. The metal mesh brush makes it easier to clean dirt.

[0037] Users can detach and assemble the metal mesh brush as needed for cleaning. The metal mesh brush is also reusable and easy to clean, improving the cleaning effect and simplifying its use.

[0038] Example 3:

[0039] Understandably, see Figure 5-9This application discloses another type of brush head. A brush head may include a brush 1 and a brush holder 2. The brush 1 is inserted into the brush holder 2. Specifically, the brush 1 may include a cleaning part 11 and a first connecting part 12. The first connecting part 12 is fixedly connected to the cleaning part 11. The cleaning part 11 is used for cleaning items. The first connecting part 12 may include a first connecting body 121, a locking block 122, and a blocking member 123. The locking block 122 and the blocking member 123 are fixedly connected to the first connecting body 121.

[0040] The brush holder 2 may include a brush housing 21 and a second connecting part 22. The second connecting part 22 is fixedly connected to the brush housing 21. The first connecting part 12 is engaged with the second connecting part 22. Specifically, the second connecting part 22 may be provided with a slot 221. By engaging the slot 221 with the locking block 122, the brush 1 is engaged with the brush holder 2.

[0041] The locking block 122 may include an extension 1221 and a locking portion 1222. The locking portion 1222 is fixedly connected to the extension 1221. The locking portion 1222 may include a horizontal section 12221, a transition section 12222, and a locking point 12223. The horizontal section 12221 connects to the transition section 12222, and the transition section 12222 connects to the locking point 12223. The locking point 12223 is inclined relative to the horizontal section 12221. When the locking block 122 is engaged in the slot 221, the locking point 12223 abuts against the bottom of the slot 221, and at this time, the blocking member 123 abuts against the second connecting portion 22.

[0042] Understandably, the design of the snap-fit ​​portion 1222 in this application further increases the connection strength and further prevents the brush 1 from falling off. The design of the blocking member 123 ensures that when the brush head is cleaning an item, the reaction force transmitted from the item to the brush 1 is offset by the blocking member 123 abutting against the second connecting portion 22, preventing the brush 1 from moving upwards and thus preventing the snap-fit ​​portion 12223 from disengaging from the slot 221. Therefore, the design of the blocking member 123 further prevents the brush 1 from falling off.

[0043] It is understood that there are at least two locking blocks 122, which are located on the side of the first connecting body 121. There are at least two blocking members 123, which are located between the locking blocks 122.

[0044] It is understandable that the number of card slots 221 corresponds to the number of card blocks 122, and the position of card slots 221 corresponds to the position of card blocks 122.

[0045] Example 4:

[0046] It is understood that this application discloses another type of brush head. Based on embodiment 3, a brush head may further include a metal mesh brush and a connecting ring. The metal mesh brush is connected to the connecting ring, which is sleeved on the first connecting portion 12. The metal mesh brush covers at least a portion of the surface of the cleaning portion 11. The first connecting portion 12 is engaged with the second connecting portion 22.

[0047] This avoids the hassle of disassembling the metal mesh brush. Users can directly replace the entire brush 1 and its metal mesh brush, avoiding the hassle of first disassembling the metal mesh brush and then the brush holder 1, making it convenient to replace brush head parts.

[0048] This application utilizes a design where the brush 1 snaps into the brush holder 2, enabling quick disassembly and installation of the brush 1 and facilitating the replacement of brush head components. When the brush 1 ceases to function properly during use, simply replace the brush 1 while retaining the original brush holder 2. Conversely, if the brush holder 2 is damaged, replace the brush holder 2 while retaining the original brush 1. Thus, when the entire brush head is damaged, only the damaged part needs to be replaced, eliminating the need to replace the entire brush head. This reduces replacement costs and financial burden for the user.

[0049] The above are merely embodiments of this application and do not limit the scope of this patent application. Any equivalent structural or procedural changes made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the scope of patent protection of this application.

Claims

1. A brush head characterized in that, Includes a brush (1) and a brush holder (2); the brush (1) includes a cleaning part (11) and a first connecting part (12); the first connecting part (12) is fixedly connected to the cleaning part (11); the cleaning part (11) is used to clean items; the first connecting part (12) includes a first connecting body (121), a locking block (122), and a blocking member (123); the locking block (122) and the blocking member (123) are fixedly connected to the first connecting body (121); The brush holder (2) includes a brush shell (21) and a second connecting part (22); the second connecting part (22) is fixedly connected to the brush shell (21); the first connecting part (12) is inserted into the second connecting part (22).

2. The brush head of claim 1, wherein, The brush head also includes a metal mesh brush that covers at least a portion of the surface of the brush (1).

3. The brush head according to claim 2, characterized in that, The brush head also includes a connecting ring; the metal mesh brush is connected to the connecting ring, and the connecting ring is sleeved on the first connecting part (12).

4. The brush head according to claim 1, characterized in that, The second connecting part (22) is provided with a slot (221); the card block (122) is inserted into the slot (221); the card block (122) includes an extension part (1221) and a snap-fit ​​part (1222); the snap-fit ​​part (1222) is fixedly connected to the extension part (1221).

5. The brush head according to claim 4, characterized in that, The latching portion (1222) includes a horizontal portion (12221), a transition portion (12222), and a latching portion (12223); the horizontal portion (12221) is connected to the transition portion (12222), and the transition portion (12222) is connected to the latching portion (12223); the latching portion (12223) is inclined relative to the horizontal portion (12221).

6. The brush head according to claim 5, characterized in that, The snap-fit ​​part (12223) abuts against the bottom of the slot (221), and the blocking member (123) abuts against the second connecting part (22).

7. The brush head according to claim 6, characterized in that, The number of the card blocks (122) is at least two, and the card blocks (122) are located on the side of the first connecting body (121).

8. The brush head according to claim 7, characterized in that, The number of the blocking elements (123) is at least two, and at least two of the blocking elements (123) are located between the card blocks (122).

9. The brush head according to claim 7, characterized in that, The number of card slots (221) corresponds to the number of card blocks (122), and the position of the card slots (221) corresponds to the position of the card blocks (122).

10. The brush head according to claim 2, characterized in that, The brush head also includes a snap-fit ​​block (4) and a hanging hole (5). The snap-fit ​​block (4) is fixedly connected to the bottom of the brush base (2). The brush (1) is provided with a snap-fit ​​groove (3). The snap-fit ​​block (4) snaps into the snap-fit ​​groove (3). The hanging hole (5) is provided on the brush holder (2), and the metal mesh brush is connected to the hanging hole (5).

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