Floor brush structure and cleaning equipment

Abstract

The utility model relates to the technical field of cleaning devices, in particular to a floor brush structure and cleaning equipment. The floor brush structure comprises a floor brush base, a heat conduction plate and at least one rolling brush driving piece, the floor brush base comprises a support and a side plate arranged on one side of the support, the rolling brush driving piece is arranged on the side plate, the rolling brush driving piece and the support are located on the same side of the side plate, and the heat conduction plate is arranged on the face, away from the support, of the side plate. According to the floor brush structure and the cleaning equipment, the heat dissipation effect is improved.

Description

Technical Field

[0001] The present application relates to the technical field of cleaning devices, and in particular to a floor brush structure and cleaning equipment. Background Art

[0002] With the development of science and technology and the improvement of living standards, household cleaning equipment such as vacuum cleaners and floor scrubbers are becoming more and more popular and have more and more functions.

[0003] In the related art, a cleaning device may include a main unit and a floor brush assembly connected to the main unit, and a motor is provided on the floor brush assembly to drive the floor brush assembly to clean the surface to be cleaned (e.g., the floor). Since brushed motors have the advantages of low cost and stable operation, brushed motors are usually used as motors on floor brush assemblies. However, brushed motors generate a lot of heat when working, and a heat sink may be provided inside the floor brush assembly to dissipate heat from the brushed motor through the heat sink.

[0004] However, since the heat sink is disposed inside the floor brush assembly, it is not easy to transfer the heat, resulting in poor heat dissipation effect. Utility Model Content

[0005] Based on this, the present application provides a floor brush structure and a cleaning device to solve the deficiencies in the related art.

[0006] In the first aspect, the present application provides a floor brush structure, including a floor brush base, a heat conductive plate and at least one roller brush driving component, the floor brush base includes a bracket and a side plate arranged on one side of the bracket, the roller brush driving component is arranged on the side plate, and the roller brush driving component and the bracket are located on the same side of the side plate, and the heat conductive plate is arranged on the side of the side plate away from the bracket.

[0007] In this way, the roller brush driving component and the bracket are located on the same side of the side plate, that is, the roller brush driving component is arranged inside the floor brush structure, and the floor brush structure can be driven by the roller brush driving component to complete the floor cleaning work; the roller brush driving component and the heat conducting plate are both arranged on the side plate, and the heat of the roller brush driving component is transferred to the heat conducting plate through the side plate, and the heat conducting plate is located on the side of the side plate away from the bracket, that is, the heat conducting plate is arranged on the outside of the floor brush base, so the heat dissipation surface of the heat conducting plate is located on the outside of the floor brush base, so that the heat conducting plate can transfer the heat of the roller brush driving component to the outside of the floor brush base for heat dissipation, thereby improving the heat dissipation effect.

[0008] In a possible implementation, the floor brush structure provided in the present application further includes a decorative piece, and the decorative piece covers a surface of the heat conducting plate that is away from the side plate.

[0009] In this way, by covering the surface of the heat conducting plate with decorative pieces, the aesthetics of the floor brush structure can be improved.

[0010] In a possible implementation, the floor brush structure provided in the present application has a plug-in portion on the side plate, and the roller brush driving component is plugged into the plug-in portion.

[0011] In this way, the plug-in portion not only provides an installation position for the roller brush driving component, but also facilitates plugging and installation, thereby facilitating the installation of the roller brush driving component on the side plate.

[0012] In a possible implementation, the floor brush structure provided in the present application has a plug-in portion which is a through hole formed on a side panel, and an inner side wall of the through hole has at least two limiting portions, which are configured to abut against the roller brush driving member when the roller brush driving member is inserted into the through hole.

[0013] Thus, by setting the plug-in portion as a through hole, the roller brush drive member inserted in the through hole can directly contact the heat conducting plate, so that the roller brush drive member can quickly transfer the generated heat to the heat conducting plate. By setting the limiting portion to limit the installation position of the roller brush drive member, it is convenient to install the roller brush drive member on the side plate, further improving the installation efficiency of the roller brush drive member.

[0014] In a possible implementation, the floor brush structure provided in the present application further includes at least two connecting members, which are inserted into the heat conducting plate and connected to the roller brush driving member via the through holes.

[0015] In this way, the connecting piece is inserted on the heat conducting plate and passes through the through hole to connect the heat conducting plate and the roller brush driving member, which not only facilitates the installation of the heat conducting plate, but also realizes the installation of the roller brush driving member, thereby improving the installation efficiency of the heat conducting plate and the roller brush driving member. At the same time, the heat conducting plate and the roller brush driving member are connected by the connecting piece, so that the heat conducting plate and the roller brush driving member are in direct contact, avoiding a gap between the heat conducting plate and the roller brush driving member, and facilitating the roller brush driving member to transfer the generated heat to the heat conducting plate.

[0016] In a possible implementation, the floor brush structure provided in the present application has a mounting groove on a side of the side plate facing away from the bracket, the through hole is located in the mounting groove, and the heat conducting plate is embedded in the mounting groove.

[0017] In this way, the through hole is located in the mounting groove, and the roller brush driving component is inserted into the through hole, then the roller brush driving component is also located in the mounting groove, and the heat conducting plate is embedded in the mounting groove, which not only provides an installation position for the heat conducting plate, facilitating the installation of the heat conducting plate, but also makes the installation position of the roller brush driving component correspond to the position of the heat conducting plate, so as to facilitate the connection between the roller brush driving component and the heat conducting plate.

[0018] In a possible implementation, the floor brush structure provided in the present application has at least two notches on the heat conducting plate, and the notches are used to correspond to the avoidance limit portions.

[0019] In this way, the notch is arranged on the heat conducting plate to avoid the limiting part on the side plate, so as to ensure that the heat conducting plate can be completely embedded in the installation groove.

[0020] In a possible implementation, in the floor brush structure provided by the present application, the heat conducting plate is an aluminum plate.

[0021] In this way, the aluminum plate has high thermal conductivity and good thermal conductivity. The roller brush drive transfers heat to the aluminum plate, and the aluminum plate quickly transfers the heat away, thereby improving the heat dissipation effect of the roller brush drive.

[0022] In a possible implementation, in the floor brush structure provided by the present application, the decorative part is a decorative sticker, and the decorative sticker is bonded to the heat conducting plate and the side plate.

[0023] In this way, the side panel has an installation groove, and the heat conducting plate is embedded in the installation groove of the side panel, so there is a distance between the edge of the heat conducting plate and the edge of the corresponding side panel. Therefore, the decorative sticker can be pasted on the edge of the side panel and the side of the heat conducting plate facing away from the side panel, thereby improving the aesthetics of the floor brush structure.

[0024] In a second aspect, the present application provides a cleaning device, comprising a main body and any floor brush structure provided in the first aspect above, which is arranged on the main body.

[0025] In addition to the technical problems solved by the embodiments of the present application described above, the technical features that constitute the technical solutions, and the beneficial effects brought about by the technical features of these technical solutions, other technical problems that can be solved by the floor brush structure and cleaning equipment provided by the present application, other technical features included in the technical solutions, and the beneficial effects brought about by these technical features will be further described in detail in the specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0027] Figure 1 A schematic diagram of the structure of a floor brush provided in an embodiment of the present application;

[0028] Figure 2 for Figure 1 Schematic diagram of some structures;

[0029] Figure 3 for Figure 2 Exploded diagram of

[0030] Figure 4 for Figure 2 Sectional view of the AA section;

[0031] Figure 5 for Figure 4 A schematic diagram of the structure of part B in the middle;

[0032] Figure 6 for Figure 2 Cross-sectional view of the CC section;

[0033] Figure 7 for Figure 6 A schematic diagram of the structure of the D part;

[0034] Figure 8 for Figure 6 The enlarged schematic diagram of the structure of part E in the middle;

[0035] Fig. 9 for Figure 2 Schematic diagram of the structure of the middle side plate and the heat conducting plate.

[0036] Description of reference numerals:

[0037] 100, floor brush base; 110, bracket; 120, side panel; 121, plug-in part; 122, limiting part; 1221, first limiting section; 1222, second limiting section; 123, mounting groove; 200, heat conducting plate; 210, notch; 211, first notch; 212, second notch; 220, connecting hole; 300, roller brush driving part; 400, decorative part; 500, connecting part. DETAILED DESCRIPTION

[0038] First, those skilled in the art should understand that these implementations are only used to explain the technical principles of the present application and are not intended to limit the scope of protection of the present application. Those skilled in the art can make adjustments to them as needed to adapt to specific application scenarios.

[0039] Secondly, it should be noted that in the description of this application, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, or it can be an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0040] Then, it should be noted that, in the description of the present application, the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0041] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0042] As shown in the background technology, in the prior art, a cleaning device may include a main unit and a floor brush assembly connected to the main unit, and a motor is provided on the floor brush assembly to drive the floor brush assembly to clean the surface to be cleaned (e.g., the floor). Since brushed motors have the advantages of low cost and stable operation, brushed motors are usually used as motors on floor brush assemblies. However, brushed motors generate a lot of heat when working, and a heat sink may be provided inside the floor brush assembly to dissipate heat from the brushed motor through the heat sink.

[0043] However, since the heat sink is disposed inside the floor brush assembly, it is not easy to transfer the heat, resulting in poor heat dissipation effect.

[0044] In view of the above problems, the present application provides a floor brush structure and a cleaning device. The floor brush structure is provided with a floor brush base, a heat conducting plate and at least one roller brush driving member, and the roller brush driving member and the bracket are arranged on the same side of the side plate, that is, the roller brush driving member is arranged inside the floor brush structure, so that the floor brush structure can be driven by the roller brush driving member to complete the floor cleaning work; the roller brush driving member and the heat conducting plate are both arranged on the side plate, and the heat of the roller brush driving member is transferred to the heat conducting plate through the side plate, and the heat conducting plate is located on the side of the side plate away from the bracket, that is, the heat conducting plate is arranged on the outside of the floor brush base, so the heat dissipation surface of the heat conducting plate is located on the outside of the floor brush base, so that the heat conducting plate can transfer the heat of the roller brush driving member to the outside of the floor brush base for heat dissipation, thereby improving the heat dissipation effect.

[0045] The floor brush structure and cleaning device structure provided by the present application and various possible implementation forms are introduced in detail below in combination with specific implementation methods.

[0046] It should be noted that the floor brush structure provided in the present application can be applied to a variety of different cleaning equipment.

[0047] Reference Figures 1 to 3 As shown, the floor brush structure provided in the present application includes a floor brush base 100, a heat conducting plate 200 and at least one roller brush driving member 300, the floor brush base 100 includes a bracket 110 and a side plate 120 arranged on one side of the bracket 110, the roller brush driving member 300 is arranged on the side plate 120, and the roller brush driving member 300 and the bracket 110 are located on the same side of the side plate 120, and the heat conducting plate 200 is arranged on the side of the side plate 120 away from the bracket 110.

[0048] It can be understood that the side panel 120 is along Figure 3 The roller brush driving member 300 and the bracket 110 are arranged in the Y direction as shown by the middle arrow, and are located on the same side of the side plate 120, that is, the roller brush driving member 300 and the bracket 110 are both arranged along the side plate 120. Figure 3 The X direction indicated by the middle arrow, that is, the roller brush driving member 300 is arranged inside the floor brush structure, so that the floor brush structure can be driven by the roller brush driving member 300 to complete the floor cleaning work.

[0049] For example, the roller brush driving member 300 may be a brushed motor. The present application does not limit the roller brush driving member 300, as long as it can drive the floor brush structure to work.

[0050] Exemplarily, one or more roller brush driving components 300 may be provided, and the present application does not limit the number of roller brush driving components 300 .

[0051] For example, two roller brush driving members 300 are provided, and one roller brush driving member 300 can be provided on both sides of the bracket 110, that is, along the Figure 3 The roller brush driving parts 300 are arranged in sequence in the Y direction as shown by the middle arrow, which can not only improve the driving force of the floor brush structure, but also ensure the force balance on both sides of the bracket 110, thereby avoiding the cleaning efficiency of the floor brush structure being affected by different pressures on both sides during use.

[0052] Further, the roller brush driving component 300 and the heat conducting plate 200 are both disposed on the side plate 120 , so that the heat of the roller brush driving component 300 is transferred to the heat conducting plate 200 through the side plate 120 .

[0053] Furthermore, the heat conducting plate 200 is located on the side of the side plate 120 away from the bracket 110, that is, the heat conducting plate 200 is arranged on the side plate 120. Figure 3 In the opposite direction of X indicated by the middle arrow, that is, the heat conducting plate 200 is arranged outside the floor brush structure, so the heat dissipation surface of the heat conducting plate 200 is located outside the floor brush base 100, so that the heat conducting plate 200 can transfer the heat of the roller brush driving component 300 to the outside of the floor brush base 100 for heat dissipation, thereby improving the heat dissipation effect.

[0054] It can be understood that compared with the prior art, it is not easy to transfer heat when a heat sink is provided inside the floor brush assembly, resulting in poor heat dissipation effect. The floor brush structure and cleaning device provided in the present application are characterized in that the floor brush structure is provided with a floor brush base 100, a heat conducting plate 200 and at least one roller brush driving member 300, and the roller brush driving member 300 and the bracket 110 are arranged on the same side of the side plate 120, that is, the roller brush driving member 300 is arranged inside the floor brush structure, so that the floor brush structure can be driven by the roller brush driving member 300 to complete the floor cleaning work; the roller brush driving member 300 and the heat conducting plate 200 are both arranged on the side plate 120, and the heat of the roller brush driving member 300 is transferred to the heat conducting plate 200 through the side plate 120, and the heat conducting plate 200 is located on the side of the side plate 120 away from the bracket 110, that is, the heat conducting plate 200 is arranged on the outside of the floor brush base 100, so the heat dissipation surface of the heat conducting plate 200 is located on the outside of the floor brush base 100, so that the heat conducting plate 200 can transfer the heat of the roller brush driving member 300 to the outside of the floor brush base 100 for heat dissipation, thereby improving the heat dissipation effect.

[0055] In some embodiments, reference Figure 3 As shown, a decorative member 400 is also included, and the decorative member 400 covers a surface of the heat conducting plate 200 facing away from the side plate 120 .

[0056] It can be understood that by covering the surface of the heat conducting plate 200 with the decorative member 400 , the aesthetics of the floor brush structure can be improved.

[0057] It should be noted that the decorative element 400 needs to be made of a material with good air permeability to avoid affecting the heat dissipation performance of the heat conducting plate 200 .

[0058] Furthermore, the decorative member 400 may be of different colors, patterns and designs.

[0059] In some embodiments, reference Figure 3 As shown, the side plate 120 has an inserting portion 121 , and the roller brush driving member 300 is inserted into the inserting portion 121 .

[0060] It should be noted that the plug-in portion 121 not only provides an installation position for the roller brush drive component 300 , but also facilitates plugging and installation, making it easy to install the roller brush drive component 300 on the side plate 120 , thereby improving the installation efficiency of the roller brush drive component 300 .

[0061] In some embodiments, reference Figures 4 to 8 As shown, the plug-in portion 121 is a through hole opened on the side plate 120, and the inner wall of the through hole has at least two limiting portions 122. The limiting portions 122 are constructed to abut against the roller brush driving component 300 when the roller brush driving component 300 is inserted into the through hole.

[0062] Exemplarily, two or more limiting portions 122 may be provided, and the present application does not limit the number of limiting portions 122 .

[0063] Exemplarily, when two limiting portions 122 are provided, the two limiting portions 122 may be a first limiting segment 1221 and a second limiting segment 1222. The first limiting segment 1221 may be a trapezoid or a rectangle, and the second limiting segment 1222 may be an arc. The present application does not impose any restrictions on the shape and size of the first limiting segment 1221 and the second limiting segment 1222.

[0064] It can be understood that by setting the plug-in portion 121 as a through hole, the roller brush driving component 300 inserted in the through hole can directly contact the heat conducting plate 200, so that the roller brush driving component 300 can quickly transfer the generated heat to the heat conducting plate 200.

[0065] Furthermore, by providing the limiting portion 122 to limit the installation position of the roller brush driving component 300 , it is convenient to install the roller brush driving component 300 on the side plate 120 , thereby improving the installation efficiency of the roller brush driving component 300 .

[0066] It should also be noted that the size of the through hole can be set according to the size of the roller brush drive component 300. The present application does not limit the size of the through hole as long as the roller brush drive component 300 can be inserted into the through hole.

[0067] In some embodiments, reference Figure 3 and Fig. 9 As shown, at least two connecting members 500 are also included. The connecting members 500 are inserted on the heat conducting plate 200 and connected to the roller brush driving member 300 through the through holes.

[0068] For example, the connecting member 500 can be a screw, and the heat conducting plate 200 has a corresponding connecting hole 220 for the screw to pass through; the roller brush driving member 300 has a screw hole or a stud for the screw to be threadedly connected thereto. The present application does not limit the type of the connecting member 500, as long as it can connect the heat conducting plate 200 and the roller brush driving member 300.

[0069] Illustratively, two or more connectors 500 may be provided, and the present application does not limit the number of connectors 500 .

[0070] It can be understood that the connecting member 500 is inserted into the heat conducting plate 200 and passes through the through hole to connect the heat conducting plate 200 and the roller brush driving member 300, which not only facilitates the installation of the heat conducting plate 200, but also realizes the installation of the roller brush driving member 300, thereby improving the installation efficiency of the heat conducting plate 200 and the roller brush driving member 300.

[0071] Furthermore, the heat conducting plate 200 and the roller brush driving component 300 are connected by the connecting member 500 so that the heat conducting plate 200 and the roller brush driving component 300 are in direct contact with each other, thereby avoiding the existence of a gap between the heat conducting plate 200 and the roller brush driving component 300, thereby facilitating the roller brush driving component 300 to transfer the generated heat to the heat conducting plate 200.

[0072] In some embodiments, reference Figure 3 and Fig. 9 As shown, a mounting groove 123 is formed on a surface of the side plate 120 facing away from the bracket 110 , the through hole is located in the mounting groove 123 , and the heat conducting plate 200 is embedded in the mounting groove 123 .

[0073] It should be noted that the through hole is located in the mounting groove 123, and the roller brush drive component 300 is inserted into the through hole, then the roller brush drive component 300 is also located in the mounting groove 123, and the heat conducting plate 200 is embedded in the mounting groove 123, which not only provides an installation position for the heat conducting plate 200, facilitating the installation of the heat conducting plate 200, but also makes the installation position of the roller brush drive component 300 correspond to the position of the heat conducting plate 200, so as to facilitate the connection between the roller brush drive component 300 and the heat conducting plate 200.

[0074] In some embodiments, reference Figure 3 and Fig. 9 As shown, the heat conducting plate 200 has at least two notches 210 , and the notches 210 are used to correspond to the avoidance limit portions 122 .

[0075] Exemplarily, two or more notches 210 may be provided, and the present application does not limit the number of notches 210 as long as the number corresponds to the number of the limiting portions 122 .

[0076] Exemplarily, when two limiting portions 122 are provided, there are also two notches 210. The two notches 210 may be a first notch 211 and a second notch 212. The first notch 211 may be a trapezoid or a rectangle, and the second notch 212 may be an arc. The present application does not impose any restrictions on the shape and size of the first notch 211 and the second notch 212, as long as they correspond to the shape and size of the limiting portion 122.

[0077] It can be understood that the notch 210 is provided on the heat conducting plate 200 to avoid the limiting portion 122 on the side plate 120, that is, to ensure that the heat conducting plate 200 matches the side plate 120, so that the heat conducting plate 200 can be completely embedded in the installation groove 123 on the side plate 120, which not only facilitates the installation of the heat conducting plate 200, but also allows the heat conducting plate 200 to be in direct contact with the roller brush drive 300.

[0078] In some embodiments, the heat conductive plate 200 is an aluminum plate.

[0079] It should be noted that aluminum has good heat dissipation performance. Its thermal conductivity (0℃~100℃) is 238W / (m·K). Due to its fast heat conduction speed, aluminum can quickly transfer heat and has excellent heat dissipation effect.

[0080] It can be understood that the aluminum plate has high thermal conductivity and good thermal conductivity. The roller brush drive 300 transfers heat to the aluminum plate, and the aluminum plate quickly transfers the heat away, thereby improving the heat dissipation efficiency of the roller brush drive 300.

[0081] It should also be noted that the aluminum plate itself has good waterproof performance, which can prevent the accumulated water on the ground from entering the floor brush structure when cleaning the floor.

[0082] In some embodiments, reference Figure 4 and Figure 5 As shown, the decorative member 400 is a decorative sticker, which is bonded to the heat conducting plate 200 and the side plate 120 .

[0083] For example, the decorative sticker may have adhesive properties itself, or may be adhered to the heat conducting plate 200 and the side plate 120 by means of double-sided adhesive, and this application does not impose any limitation thereto.

[0084] It should be noted that the side panel 120 has a mounting groove 123, and the heat conducting plate 200 is embedded in the mounting groove 123 of the side panel 120. Therefore, there is a distance between the edge of the heat conducting plate 200 and the corresponding edge of the side panel 120. Therefore, the decorative sticker can be pasted on the edge of the side panel 120 and the side of the heat conducting plate 200 facing away from the side panel 120, thereby improving the aesthetics of the floor brush structure.

[0085] The present application also provides a cleaning device, including a main body and a floor brush structure arranged on the main body.

[0086] Among them, the specific structure and working mode of the floor brush structure are described in detail in the above embodiments, and will not be repeated here.

[0087] It can be understood by those skilled in the art that the floor brush structure and cleaning device provided by the present application are that the floor brush structure is provided with a floor brush base 100, a heat conducting plate 200 and at least one roller brush driving member 300, and the roller brush driving member 300 and the bracket 110 are arranged on the same side of the side plate 120, that is, the roller brush driving member 300 is arranged inside the floor brush structure, so that the floor brush structure can be driven by the roller brush driving member 300 to complete the floor cleaning work; the roller brush driving member 300 and the heat conducting plate 200 are arranged on the same side of the side plate 120, that is, the roller brush driving member 300 is arranged inside the floor brush structure. They are all arranged on the side plate 120, and the heat of the roller brush driving component 300 is transferred to the heat conducting plate 200 through the side plate 120, and the heat conducting plate 200 is located on the side of the side plate 120 away from the bracket 110, that is, the heat conducting plate 200 is arranged on the outside of the floor brush base 100, so the heat dissipation surface of the heat conducting plate 200 is located on the outside of the floor brush base 100, so that the heat conducting plate 200 can transfer the heat of the roller brush driving component 300 to the outside of the floor brush base 100 for heat dissipation, thereby improving the heat dissipation effect.

[0088] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0089] It should be understood that the various numerical numbers involved in the embodiments of the present application are only used for the convenience of description and are not used to limit the scope of the embodiments of the present application.

[0090] So far, the technical solutions of the present application have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present application is obviously not limited to these specific embodiments. Without departing from the principles of the present application, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present application.

Claims

1. A floor brush structure, characterized in that: The invention comprises a floor brush base (100), a heat conducting plate (200) and at least one roller brush driving member (300); the floor brush base (100) comprises a bracket (110) and a side plate (120) arranged on one side of the bracket (110); the roller brush driving member (300) is arranged on the side plate (120), and the roller brush driving member (300) and the bracket (110) are located on the same side of the side plate (120); and the heat conducting plate (200) is arranged on a side of the side plate (120) facing away from the bracket (110).

2. The floor brush structure according to claim 1, characterized in that: It also includes a decorative piece (400), wherein the decorative piece (400) covers a surface of the heat conducting plate (200) facing away from the side plate (120).

3. The floor brush structure according to claim 1, characterized in that: The side plate (120) is provided with an inserting portion (121), and the roller brush driving member (300) is inserted into the inserting portion (121).

4. The floor brush structure according to claim 3, characterized in that: The plug-in portion (121) is a through hole provided on the side plate (120), and the inner side wall of the through hole has at least two limiting portions (122). The limiting portions (122) are configured to abut against the roller brush driving component (300) when the roller brush driving component (300) is inserted into the through hole.

5. The floor brush structure according to claim 4, characterized in that: It also comprises at least two connecting members (500), wherein the connecting members (500) are inserted on the heat conducting plate (200) and connected to the roller brush driving member (300) via the through hole.

6. The floor brush structure according to claim 4, characterized in that: A mounting groove (123) is provided on a surface of the side plate (120) facing away from the bracket (110), the through hole is located in the mounting groove (123), and the heat conducting plate (200) is embedded in the mounting groove (123).

7. The floor brush structure according to claim 4, characterized in that: The heat conducting plate (200) has at least two notches (210), and the notches (210) are used to avoid the limiting portion (122).

8. The floor brush structure according to any one of claims 1 to 7, characterized in that: The heat conducting plate (200) is an aluminum plate.

9. The floor brush structure according to claim 2, characterized in that: The decorative piece (400) is a decorative sticker, and the decorative sticker is bonded to the heat conducting plate (200) and the side plate (120).

10. A cleaning device, characterized in that: The invention comprises a main unit and a floor brush structure according to any one of claims 1 to 9 arranged on the main unit.

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