Cleaning assembly and cleaning equipment

Abstract

The invention provides a cleaning assembly and cleaning equipment. The cleaning assembly comprises a body, a support and a plurality of rolling brush assemblies. The bracket is connected with the body; the multiple rolling brush assemblies are arranged on the two sides of the support respectively, each rolling brush assembly in the multiple rolling brush assemblies comprises a driving part and a rolling brush, the driving parts are connected with the support and the rolling brushes, and the driving parts can drive the rolling brushes to rotate.

Description

Technical Field

[0001] The present invention relates to the technical field of cleaning equipment, and in particular to a cleaning component and a cleaning equipment. Background Art

[0002] Currently, in order to improve the cleaning effect on the ground, a cleaning device is provided with a roller brush at the position where the cleaning device contacts the ground.

[0003] In the related art, the cleaning device is also provided with a bracket and a motor, which are located on one side of the roller brush, and the roller brush is supported by the bracket and driven by the motor. However, since the bracket and the motor are located on one side of the roller brush, there is a blind spot on the side of the roller brush where the bracket and the motor are provided, thereby reducing the cleaning effect of the cleaning device. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art or related art.

[0005] To this end, a first aspect of the present invention provides a cleaning component.

[0006] A second aspect of the present invention provides a cleaning device.

[0007] In view of this, the first aspect of the present invention provides a cleaning component, including a main body, a bracket and a plurality of roller brush assemblies; the bracket is connected to the main body; the plurality of roller brush assemblies are respectively arranged on both sides of the bracket, and each of the plurality of roller brush assemblies includes a driving component and a roller brush, the driving component is connected to the bracket and to the roller brush, and the driving component can drive the roller brush to rotate.

[0008] The cleaning assembly provided by the present invention comprises a body, a bracket and a plurality of roller brush assemblies, wherein the bracket is arranged on the body, and the plurality of roller brush assemblies are arranged on the bracket, so that the body installs and supports the roller brush through the bracket, so that the roller brush can move together with the body.

[0009] There are multiple roller brush assemblies, which are respectively arranged on both sides of the bracket, so that no supporting structure is arranged on both sides of the roller brush assembly, thereby reducing the probability of cleaning blind spots on both sides of the roller brush assembly and improving the cleaning effect of the cleaning assembly. Especially when cleaning corners or areas with obstacles, both sides of the roller brush can be close to the wall or obstacle, so that the cleaning assembly can have a better cleaning effect on the corners and areas near obstacles.

[0010] Each of the multiple roller brush assemblies includes a driving component and a roller brush. The driving component is connected to the bracket and the roller brush. The driving component can drive the roller brush to rotate, thereby realizing the driving of the roller brush by the driving component, so that the roller brush can rotate itself while moving with the body, further improving the cleaning effect of the cleaning assembly. In addition, each roller brush assembly includes a driving component, so that the roller brushes of the multiple roller brush assemblies are driven by multiple driving components respectively. Compared with a driving component driving multiple roller brushes at the same time, this structure requires each driving component to bear a smaller load, so that each driving component generates less heat when working, slowing down the aging speed of the driving component due to excessive temperature, thereby improving the stability of the driving component when working and the service life of the driving component.

[0011] Moreover, the roller brushes of multiple roller brush assemblies are driven by multiple driving components respectively. Compared with a structure in which multiple roller brushes are driven simultaneously by one driving component, there is no need to set a transmission structure between the roller brushes on both sides of the bracket. Each driving component can directly drive the roller brush to rotate, thereby shortening the distance between the roller brushes on both sides of the bracket, thereby reducing the cleaning blind area between the roller brushes on both sides of the bracket, and further improving the cleaning effect of the cleaning assembly.

[0012] Furthermore, the plurality of roller brush assemblies are symmetrically arranged relative to the bracket.

[0013] Specifically, the driving component can be a motor, or a component capable of providing rotational power, such as an air pump, etc. The driving component can also be a driven member, such as a transmission component that drives the roller brush to rotate by means of the friction between the cleaning component and the ground.

[0014] Specifically, the roller brush assemblies on both sides of the bracket may be roller brush assemblies of the same length or roller brush assemblies of different lengths.

[0015] The number of the roller brush assemblies may be two, or three or more.

[0016] For example, the number of the roller brush assemblies is two, and the two roller brush assemblies are respectively disposed on both sides of the bracket and arranged along the axial direction of the roller brush assembly.

[0017] The number of the roller brush assemblies is three, and the three roller brush assemblies can be arranged along the axis of the roller brush assembly. A bracket is provided between two adjacent roller brush assemblies of the three roller brush assemblies, that is, the two brackets support the three roller brush assemblies.

[0018] Two of the three roller brush assemblies may be located on the same side of the bracket, another roller brush assembly of the three roller brush assemblies may be located on the other side therebetween, the two roller brush assemblies located on the same side of the bracket may be arranged side by side, the roller brush assembly located on the other side of the bracket may be arranged axially with one of the two roller brush assemblies located on the same side of the bracket, or the axis of the roller brush assembly located on the other side of the bracket may be located between the axes of the two roller brush assemblies on the same side of the bracket.

[0019] Specifically, the bracket is a metal frame, which can further reduce the gap between the roller brush assemblies while ensuring the supporting rigidity.

[0020] The material of the bracket may also be other materials with a certain strength.

[0021] In addition, the cleaning component in the above technical solution provided by the present invention may also have the following additional technical features:

[0022] In some technical solutions, optionally, the bracket includes a mounting component, and each roller brush assembly also includes a support tube, the support tube is sleeved on the mounting component, and the driving component is embedded in the support tube.

[0023] In this technical solution, the bracket includes a mounting component, and each roller brush assembly also includes a support tube, which is sleeved on the mounting component, and the bracket realizes the installation and positioning of the support tube through the mounting component. The driving component is embedded in the support tube, which realizes the installation and positioning of the driving component, and the driving component is arranged in the support tube, which can reduce the occupation of the axial space by the driving component, thereby realizing the roller brush driven by the driving component to rotate, while reducing the cleaning blind area caused by the setting of the driving component, and further improving the cleaning effect of the cleaning component.

[0024] Furthermore, the cleaning assembly also includes a first screw, one end of the support tube is open, and a mounting platform is provided at the other end of the support tube. The driving component is embedded in the support tube, and one end of the driving component in the axial direction is against the mounting platform. The first screw passes through the mounting platform along the axial direction of the driving component and is tightened to the driving component to achieve installation and fixation between the support tube and the driving component.

[0025] Furthermore, the cleaning assembly also includes a second screw, which is radially inserted into the support tube and is screwed onto the mounting component.

[0026] Furthermore, the cleaning component also includes a third screw, and the bracket also includes a fixing frame, the fixing frame is arc-shaped, the mounting component is penetrated in the fixing frame, and the third screw is radially penetrated in the fixing frame and is tightened to the mounting component.

[0027] Specifically, the supporting cylinder is a plastic cylinder.

[0028] In some technical solutions, optionally, the roller brush includes a rolling support, a roller and a cleaning component; the rolling support is sleeved on the mounting component; the first end of the roller is sleeved on the rolling support, and the second end is connected to the driving component; the cleaning component is arranged along the outer wall of the roller.

[0029] In this technical solution, the roller brush includes a rolling support, a roller and a cleaning component. The rolling support is sleeved on the mounting component. The first end of the roller is sleeved on the rolling support, and the second end is connected to the driving component. The cleaning component is arranged along the outer wall of the roller. The mounting component installs and positions the rolling support, and the rolling support supports the roller. The cleaning component is arranged on the outer wall of the roller, so that the driving component can drive the cleaning component to rotate through the roller, further improving the cleaning effect of the cleaning assembly. The roller and the cleaning component are supported by the rolling support, so that the rotation of the roller and the cleaning component is smoother, thereby improving the stability of the roller and the cleaning component during the cleaning process.

[0030] Furthermore, the body is provided with a water spray nozzle, which faces the cleaning component.

[0031] Specifically, the rolling support member may be a bearing, a bushing or a shaft ring, etc.

[0032] In some technical solutions, optionally, each roller brush assembly further includes a drive disk, which is sleeved on the output end of the driving component and connected to the second end of the roller.

[0033] In this technical solution, each roller brush assembly also includes a drive disk, which is sleeved on the output end of the driving component and connected to the second end of the roller, so that the driving component is connected to the roller through the drive disk, reducing the relative sliding between the driving component and the roller, and further improving the stability of the support.

[0034] Further, the output end of the driving component may be an output shaft of the driving component.

[0035] A through hole is provided on the mounting platform of the support tube, and the output shaft of the driving component passes through the through hole. The driving disc is located on the outer side of the support tube in the axial direction and is connected to the output shaft of the driving component.

[0036] The output shaft of the driving component is interference fit with the driving disc.

[0037] The drive disc can be connected to the drum via a spline, so that the drive disc can rotate together with the drum.

[0038] In some technical solutions, optionally, each roller brush assembly further includes a first cover body, which is buckled on the second end of the roller and located on a side of the driving disc away from the driving component.

[0039] In this technical solution, each roller brush assembly also includes a first cover body, which is buckled on the second end of the roller and located on the side of the driving disk away from the driving component. The driving component and the driving disk are then sealed in the roller through the first cover body. During the cleaning process of the cleaning assembly, or in the process of washing the cleaning assembly, water is prevented from corroding the driving component and the driving disk, thereby further improving the stability of the cleaning assembly during operation.

[0040] Furthermore, the first cover is embedded in the drum and is bonded or interference-fitted with the drum.

[0041] In some technical solutions, optionally, a first mounting groove is provided on one side of the first cover body close to the driving disk, and each roller brush assembly further includes a magnetic member, which is embedded in the first mounting groove and abuts against the driving disk.

[0042] In this technical solution, a first mounting groove is provided on one side of the first cover body close to the driving disk, and each roller brush assembly further includes a magnetic member, which is embedded in the first mounting groove and abuts against the driving disk to fix the first cover body, thereby preventing the roller brush assembly from falling off during operation. The first cover body is fixed by the magnetic member, making it easier to disassemble and assemble the roller and the first cover body, thereby facilitating the user to clean the cleaning components.

[0043] Specifically, the magnetic member is a magnet, and the magnetic member can be adsorbed on the end surface of the output shaft of the driving component.

[0044] The driving disk may also be a metal part, and the magnetic part is adsorbed on the driving disk.

[0045] In some technical solutions, optionally, the cleaning component is provided with bristles, and the length of the bristles is greater than or equal to 7 mm.

[0046] In this technical solution, the cleaning component is provided with bristles, and the length of the bristles is greater than or equal to 7 mm. The length of the bristles can cover the gap between the cleaning components on both sides of the bracket, further reducing the cleaning blind area of ​​the cleaning component and further improving the cleaning effect of the cleaning component.

[0047] Furthermore, the length of the bristles is less than or equal to 50 mm.

[0048] Specifically, the length of the bristles may be 7 mm.

[0049] The length of the bristles can also be 10 mm.

[0050] The length of the bristles can also be 50 mm.

[0051] Furthermore, the cleaning component is a flannel cloth, and the fluff of the flannel cloth is a brush bristle.

[0052] In some technical solutions, optionally, the rolling support member is a bearing, and each roller brush assembly also includes a clamping ring, which is sleeved on the outer ring of the bearing and clamped with the bearing, and the roller is sleeved on the clamping ring.

[0053] In this technical solution, a clamping ring is provided to achieve connection between the bearing and the drum, thereby preventing the drum from moving axially relative to the bearing, and further improving the stability of the drum during rotation.

[0054] Furthermore, a buckle is provided on the clamping ring, and the buckle is clamped to the outer ring of the bearing.

[0055] In some technical solutions, optionally, the bracket is provided with an installation cavity, the installation cavity has an opening, the opening faces the driving component, the cleaning assembly also includes a splitter, the splitter is arranged in the installation cavity, the splitter includes a first wiring part; the driving component includes a first wiring harness, and the first wiring harness is connected to the first wiring part.

[0056] In this technical solution, the bracket is provided with an installation cavity, the splitter is arranged in the installation cavity, and then the splitter is installed and fixed by the bracket, and the installation cavity can be used to achieve waterproof, dustproof and sealing of the splitter, and the installation of the splitter can also meet the relevant requirements of the safety regulations, thereby improving the reliability of the splitter during operation. The splitter includes a first wiring part; the driving component includes a first wiring harness, the first wiring harness is connected to the first wiring part, and multiple driving components are connected in parallel through the splitter, thereby realizing the control of the driving components.

[0057] Furthermore, the first wiring portion is a first socket, one end of the first wiring harness is welded to the control board of the driving component, and the other end of the first wiring harness is provided with a first plug, which is inserted into the first socket.

[0058] The splitter is provided with a plurality of first wiring parts, the number of which is not less than the number of the driving components, and the plurality of first wiring parts are connected in parallel to realize separate power supply to each driving component.

[0059] Furthermore, the cleaning assembly also includes a fourth screw, which passes through the wire divider and is tightened on the mounting component.

[0060] Furthermore, the driving component can also be connected to the power supply module of the cleaning equipment by manual connection, direct PCB board welding or direct lead-out.

[0061] Specifically, the splitter is a plastic part.

[0062] In some technical solutions, optionally, the bracket is provided with a through hole, one end of which is connected to the installation cavity; the splitter includes a second wiring part, the second wiring part faces the through hole and is connected to the first wiring part; the cleaning component also includes a wire harness box and a second wire harness; the wire harness box is arranged on the bracket, and the wire harness box is provided with a accommodating cavity, which is connected to the other end of the through hole; the second wire harness is arranged in the accommodating cavity, passes through the through hole, and is connected to the second wiring part.

[0063] In this technical solution, the harness box is arranged on the bracket, the harness box is provided with a receiving cavity, the second harness is arranged in the receiving cavity, so as to realize the arrangement and storage of the second harness, making the exterior of the cleaning component tidier. The bracket is provided with a through hole, one end of the through hole is connected with the installation cavity, the receiving cavity is connected with the other end of the through hole, the second harness is passed through the through hole and connected with the second wiring part, so that the cleaning component can supply power to the driving component through the second harness.

[0064] Furthermore, the cleaning assembly also includes a fifth screw, which passes through the wire harness box and is tightened to the bracket.

[0065] Furthermore, the bracket is provided with a wiring harness bridge arm, and the through hole penetrates the wiring harness bridge arm.

[0066] Furthermore, sealant is applied in the accommodating cavity of the harness box to provide waterproof, dustproof and other reliability treatments for the circuit. A wire through hole is provided at the bottom of the harness box, and the second harness can pass through the wire through hole.

[0067] In some technical solutions, optionally, the cleaning assembly also includes a second cover body, and the second cover body is covered on the wire harness box.

[0068] In this technical solution, the cleaning component also includes a second cover body, which is arranged on the wire harness box to seal the wire harness box, reduce the contamination of the second wire harness in the wire harness box by external substances, and improve the service life of the second wire harness in the wire harness box.

[0069] In some technical solutions, optionally, the cleaning component also includes a pin, which is connected to the second wiring harness and inserted into the second wiring portion.

[0070] In this technical solution, the cleaning component also includes a pin, which is connected to the second wiring harness and inserted into the second wiring part, which simplifies the wiring process of the splitter, reduces the wiring difficulty of the splitter, and thereby improves the assembly efficiency of the cleaning component.

[0071] Specifically, the second wiring portion is a second socket, and the plug pin is inserted into the second socket.

[0072] One end of the second wiring harness is provided with a pin, and the other end is provided with a second plug, and the second plug can be connected to a power supply module or a main control board of the cleaning device.

[0073] Specifically, the pins are metal pins and are capable of conducting electricity.

[0074] In some technical solutions, optionally, the main body is provided with a second installation groove; the bracket also includes a support portion, and the support portion is embedded in the second installation groove.

[0075] In this technical solution, the main body is provided with a second mounting groove; the bracket also includes a supporting portion, which is embedded in the second mounting groove and then the bracket is installed and fixed through the cooperation between the second mounting groove and the supporting portion, thereby improving the stability of the bracket during the operation of the cleaning component.

[0076] Furthermore, the cleaning assembly also includes a third cover body and a sixth screw. The third cover body is covered on one side of the main body where the second mounting groove is provided. The sixth screw passes through the third cover body and is tightened to the main body.

[0077] In some technical solutions, optionally, the distance between the roller brush assemblies located on both sides of the bracket among the multiple roller brush assemblies is less than or equal to 2.5 mm.

[0078] In this technical solution, the distance between the roller brush assemblies located on both sides of the bracket among the multiple roller brush assemblies is less than or equal to 2.5 mm, which further shortens the distance between the roller brushes on both sides of the bracket, thereby reducing the cleaning blind area between the roller brushes on both sides of the bracket, and further improving the cleaning effect of the cleaning assembly.

[0079] Specifically, the distance between the roller brush assemblies located on both sides of the bracket among the multiple roller brush assemblies is greater than 0, thereby providing a certain installation space for the bracket.

[0080] Specifically, the distance between the roller brush assemblies located on both sides of the bracket among the multiple roller brush assemblies may be 2.5 mm.

[0081] The distance between the roller brush assemblies located on both sides of the bracket among the multiple roller brush assemblies may also be 2 mm.

[0082] The distance between the roller brush assemblies located on both sides of the bracket among the multiple roller brush assemblies can also be 1 mm.

[0083] A second aspect of the present invention provides a cleaning device, comprising a cleaning component as described in any of the above technical solutions, so that the cleaning device has all the beneficial effects of the cleaning component of any of the above technical solutions.

[0084] In some technical solutions, optionally, the cleaning device includes a floor scrubber, a sweeping robot or a vacuum cleaner.

[0085] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0086] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0087] Figure 1 is one of the exploded views of a cleaning assembly according to one embodiment of the present invention;

[0088] Figure 2 This is a second exploded view of a cleaning component according to an embodiment of the present invention;

[0089] Figure 3 An exploded view of a roller brush assembly according to an embodiment of the present invention;

[0090] Figure 4 is one of the cross-sectional views of a cleaning assembly according to one embodiment of the present invention;

[0091] Figure 5 is a schematic structural diagram of a drive disk according to an embodiment of the present invention;

[0092] Figure 6 is a schematic structural diagram of a clamp ring according to an embodiment of the present invention;

[0093] Figure 7 A schematic diagram of the wiring of a cleaning component according to an embodiment of the present invention;

[0094] Figure 8 A second cross-sectional view of a cleaning component according to an embodiment of the present invention;

[0095] Fig. 9 is one of the structural schematic diagrams of a cleaning component according to an embodiment of the present invention;

[0096] Fig.10 A schematic structural diagram of a wiring harness box according to an embodiment of the present invention;

[0097] Fig.11 This is a second structural schematic diagram of a cleaning component according to an embodiment of the present invention.

[0098] in, Figures 1 to 11 The corresponding relationship between the reference numerals and component names in the figure is:

[0099] 100 body, 110 second mounting groove, 120 water spray nozzle, 200 bracket, 210 mounting component, 220 mounting cavity, 222 opening, 230 through hole, 240 support portion, 250 fixing frame, 260 harness bridge arm, 300 roller brush assembly, 310 driving component, 312 first harness, 320 roller brush, 322 rolling support member, 324 roller, 326 cleaning component, 328 bristles, 330 support cylinder, 340 driving disk, 342 spline, 350 magnetic member, 360 first cover Body, 362 first mounting groove, 370 clamping ring, 372 buckle, 380 bearing, 400 splitter, 410 first wiring part, 420 second wiring part, 500 wiring harness box, 510 accommodating cavity, 520 wire hole, 600 second wiring harness, 700 second cover, 800 pin, 910 first screw, 920 second screw, 930 third screw, 940 first plug, 950 fourth screw, 960 fifth screw, 970 second plug, 980 third cover, 990 sixth screw. DETAILED DESCRIPTION

[0100] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0101] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0102] Refer to the following Figures 1 to 11 A cleaning assembly and a cleaning apparatus according to some embodiments of the present invention are described.

[0103] In one embodiment of the present invention, Figure 1 and Figure 2 As shown, a cleaning assembly is provided, including a main body 100, a bracket 200 and a plurality of roller brush assemblies 300; the bracket 200 is connected to the main body 100; the plurality of roller brush assemblies 300 are respectively arranged on both sides of the bracket 200, and each of the plurality of roller brush assemblies 300 includes a driving component 310 and a roller brush 320, the driving component 310 is connected to the bracket 200, and is connected to the roller brush 320, and the driving component 310 can drive the roller brush 320 to rotate.

[0104] In this embodiment, the cleaning assembly includes a main body 100, a bracket 200 and a plurality of roller brush assemblies 300. The bracket 200 is arranged on the main body 100, and the plurality of roller brush assemblies 300 are arranged on the bracket 200, so that the main body 100 installs and supports the roller brush 320 through the bracket 200, so that the roller brush 320 can move together with the main body 100.

[0105] There are multiple roller brush assemblies 300, which are respectively arranged on both sides of the bracket 200, so that no supporting structure is arranged on both sides of the roller brush assembly 300, thereby reducing the probability of cleaning blind spots on both sides of the roller brush assembly 300 and improving the cleaning effect of the cleaning assembly. Especially when cleaning corners or areas with obstacles, both sides of the roller brush 320 can be close to the wall or obstacle, so that the cleaning assembly can have a better cleaning effect on the corners and areas near obstacles.

[0106] Each of the plurality of roller brush assemblies 300 includes a driving component 310 and a roller brush 320. The driving component 310 is connected to the bracket 200 and the roller brush 320. The driving component 310 can drive the roller brush 320 to rotate, thereby realizing the driving of the roller brush 320 by the driving component 310, so that the roller brush 320 can rotate itself while being able to move with the body 100, further improving the cleaning effect of the cleaning assembly. In addition, each roller brush assembly 300 includes a driving component 310, so that the roller brushes 320 of the plurality of roller brush assemblies 300 are driven by the plurality of driving components 310 respectively. Compared with a driving component 310 driving a plurality of roller brushes 320 at the same time, the load required for each driving component 310 is smaller, so that each driving component 310 generates less heat when working, slowing down the aging speed of the driving component 310 due to excessive temperature, thereby improving the stability of the driving component 310 when working and the service life of the driving component 310.

[0107] In addition, the roller brushes 320 of the multiple roller brush assemblies 300 are driven by multiple driving components 310 respectively. Compared with a structure in which a plurality of roller brushes 320 are driven simultaneously by one driving component 310, there is no need to set a transmission structure between the roller brushes 320 on both sides of the bracket 200. Each driving component 310 can directly drive the roller brush 320 to rotate, thereby shortening the distance between the roller brushes 320 on both sides of the bracket 200, thereby reducing the cleaning blind area between the roller brushes 320 on both sides of the bracket 200, and further improving the cleaning effect of the cleaning assembly.

[0108] Furthermore, the plurality of roller brush assemblies 300 are symmetrically arranged relative to the bracket 200 .

[0109] Specifically, the driving component 310 can be a motor, or a component capable of providing rotational power, such as an air pump. The driving component 310 can also be a driven member, such as a transmission component that drives the roller brush 320 to rotate by means of the friction between the cleaning component and the ground.

[0110] Specifically, the roller brush assemblies 300 on both sides of the bracket 200 may be roller brush assemblies 300 of the same length or roller brush assemblies 300 of different lengths.

[0111] The number of the roller brush assemblies 300 may be two, or three or more.

[0112] For example, the number of the roller brush assemblies 300 is two, and the two roller brush assemblies 300 are respectively disposed on both sides of the bracket 200 and arranged along the axial direction of the roller brush assembly 300 .

[0113] There are three roller brush assemblies 300 , which can be arranged along the axis of the roller brush assembly 300 , and a bracket 200 is provided between two adjacent roller brush assemblies 300 of the three roller brush assemblies 300 , that is, the two brackets 200 support the three roller brush assemblies 300 .

[0114] Two of the three roller brush assemblies 300 may be located on the same side of the bracket 200, another roller brush assembly 300 may be located on the other side therebetween, the two roller brush assemblies 300 located on the same side of the bracket 200 may be arranged side by side, the roller brush assembly 300 located on the other side of the bracket 200 may be arranged axially with one of the two roller brush assemblies 300 located on the same side of the bracket 200, or the axis of the roller brush assembly 300 located on the other side of the bracket 200 may be located between the axes of the two roller brush assemblies 300 on the same side of the bracket 200.

[0115] Specifically, the bracket 200 is a metal frame, which can further reduce the gap between the roller brush assemblies 300 while ensuring the supporting rigidity.

[0116] The material of the bracket 200 may also be other materials with certain strength.

[0117] This embodiment provides a cleaning component. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0118] like Figure 1 and Figure 2 As shown, the bracket 200 includes a mounting component 210 , and each roller brush assembly 300 also includes a support tube 330 . The support tube 330 is sleeved on the mounting component 210 , and the driving component 310 is embedded in the support tube 330 .

[0119] In this embodiment, the bracket 200 includes a mounting component 210, and each roller brush assembly 300 also includes a support tube 330, which is sleeved on the mounting component 210. The bracket 200 realizes the installation and positioning of the support tube 330 through the mounting component 210. The driving component 310 is embedded in the support tube 330, which realizes the installation and positioning of the driving component 310. The driving component 310 is arranged in the support tube 330, which can reduce the occupation of the axial space by the driving component 310, thereby reducing the cleaning blind area caused by the setting of the driving component 310 while realizing the rotation of the roller brush 320 by the driving component 310, and further improving the cleaning effect of the cleaning component 326.

[0120] Furthermore, the cleaning assembly also includes a first screw 910, one end of the support tube 330 is an opening 222, and the other end of the support tube 330 is provided with a mounting platform, the driving component 310 is embedded in the support tube 330, and one end of the driving component 310 in the axial direction is against the mounting platform, the first screw 910 is passed through the mounting platform along the axial direction of the driving component 310, and is tightened to the driving component 310 to realize the installation and fixation between the support tube 330 and the driving component 310.

[0121] Furthermore, the cleaning assembly also includes a second screw 920 , which is radially penetrated through the support tube 330 and is screwed onto the mounting component 210 .

[0122] Furthermore, the cleaning assembly also includes a third screw 930 , the bracket 200 also includes a fixing frame 250 , the fixing frame 250 is arc-shaped, the mounting component 210 is penetrated in the fixing frame 250 , the third screw 930 is radially penetrated in the fixing frame 250 , and is tightened to the mounting component 210 .

[0123] Specifically, the support tube 330 is a plastic tube.

[0124] This embodiment provides a cleaning component. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0125] like Figure 3 and Figure 4 As shown, the roller brush 320 includes a rolling support 322, a roller 324 and a cleaning component 326; the rolling support 322 is sleeved on the mounting component 210; the first end of the roller 324 is sleeved on the rolling support 322, and the second end is connected to the driving component 310; the cleaning component 326 is arranged along the outer wall of the roller 324.

[0126] In this embodiment, the roller brush 320 includes a rolling support 322, a roller 324 and a cleaning component 326. The rolling support 322 is sleeved on the mounting component 210. The first end of the roller 324 is sleeved on the rolling support 322, and the second end is connected to the driving component 310. The cleaning component 326 is arranged along the outer wall of the roller 324. The mounting component 210 installs and positions the rolling support 322, and the rolling support 322 supports the roller 324. The cleaning component 326 is arranged on the outer wall of the roller, so that the driving component 310 can drive the cleaning component 326 to rotate through the roller 324, further improving the cleaning effect of the cleaning assembly. In addition, the roller 324 and the cleaning component 326 are supported by the rolling support 322, so that the rotation of the roller 324 and the cleaning component 326 is smoother, thereby improving the stability of the roller 324 and the cleaning component 326 during the cleaning process.

[0127] Further, the body 100 is provided with a water spray nozzle 120 , and the water spray nozzle 120 is directed toward the cleaning member 326 .

[0128] Specifically, the rolling support member 322 may be a bearing 380 , or a bushing or a collar.

[0129] This embodiment provides a cleaning component. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0130] like Figure 4 and Figure 5 As shown, each roller brush assembly 300 further includes a driving disc 340 , which is sleeved on the output end of the driving component 310 and connected to the second end of the roller 324 .

[0131] In this embodiment, each roller brush assembly 300 also includes a drive disk 340, which is sleeved on the output end of the driving component 310 and connected to the second end of the roller 324, so that the driving component 310 is connected to the roller 324 through the drive disk 340, thereby reducing the relative sliding between the driving component 310 and the roller, and further improving the stability of the support.

[0132] Further, the output end of the driving component 310 may be an output shaft of the driving component 310 .

[0133] A through hole 230 is formed on the mounting platform of the support tube 330 , and the output shaft of the driving component 310 passes through the through hole 230 . The driving disk 340 is located outside the support tube 330 in the axial direction and is connected to the output shaft of the driving component 310 .

[0134] The output shaft of the driving component 310 is interference-fitted with the driving disk 340 .

[0135] The driving disc 340 may be connected to the roller 324 via a spline 342 , so that the driving disc 340 and the roller 324 may rotate together.

[0136] This embodiment provides a cleaning component. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0137] like Figure 3 and Figure 4 As shown, each roller brush assembly 300 further includes a first cover 360 , which is buckled on the second end of the roller 324 and located on a side of the driving disc 340 away from the driving component 310 .

[0138] In this embodiment, each roller brush assembly 300 also includes a first cover body 360, which is buckled on the second end of the roller 324 and located on the side of the driving disk 340 away from the driving component 310. The driving component 310 and the driving disk 340 are then sealed in the roller 324 through the first cover body 360. During the cleaning process of the cleaning assembly, or in the process of washing the cleaning assembly, water is prevented from corroding the driving component 310 and the driving disk 340, thereby further improving the stability of the cleaning assembly during operation.

[0139] Furthermore, the first cover 360 is embedded in the roller 324 and is bonded or interference-fitted with the roller 324 .

[0140] This embodiment provides a cleaning component. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0141] like Figure 3 and Figure 4 As shown, a first mounting groove 362 is provided on one side of the first cover 360 close to the driving disk 340 . Each roller brush assembly 300 further includes a magnetic member 350 . The magnetic member 350 is embedded in the first mounting groove 362 and abuts against the driving disk 340 .

[0142] In this embodiment, a first mounting groove 362 is provided on one side of the first cover 360 close to the driving disk 340, and each roller brush assembly 300 further includes a magnetic member 350, which is embedded in the first mounting groove 362 and abuts against the driving disk 340 to fix the first cover 360, thereby preventing the roller brush assembly 300 from falling off during operation. The first cover 360 is fixed by the magnetic member 350, so that the disassembly and assembly of the roller 324 and the first cover 360 is more convenient, thereby facilitating the user to clean the cleaning member 326.

[0143] Specifically, the magnetic member 350 is a magnet, and the magnetic member 350 can be adsorbed on the end surface of the output shaft of the driving component 310 .

[0144] The driving disk 340 may also be a metal component, and the magnetic component 350 is adsorbed on the driving disk 340 .

[0145] This embodiment provides a cleaning component. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0146] The cleaning member 326 is provided with bristles 328, and the length of the bristles 328 is greater than or equal to 7 mm.

[0147] In this embodiment, the cleaning component 326 is provided with bristles 328, and the length of the bristles 328 is greater than or equal to 7 mm. The length of the bristles 328 can cover the gap between the cleaning components on both sides of the bracket 200, further reducing the cleaning blind area of ​​the cleaning components and further improving the cleaning effect of the cleaning components.

[0148] Furthermore, the length of the bristles 328 is less than or equal to 50 mm.

[0149] Specifically, the length of the bristles 328 may be 7 mm.

[0150] The length of the bristles 328 may also be 10 mm.

[0151] The length of the bristles 328 may also be 50 mm.

[0152] Furthermore, the cleaning component 326 is a flannel, and the flannel of the flannel is the bristles 328 .

[0153] This embodiment provides a cleaning component. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0154] like Figure 2 and Figure 6 As shown, the rolling support member 322 is a bearing 380 , and each roller brush assembly 300 further includes a retaining ring 370 . The retaining ring 370 is sleeved on the outer ring of the bearing 380 and is clamped with the bearing 380 . The roller 324 is sleeved on the retaining ring 370 .

[0155] In this embodiment, the connection between the bearing 380 and the roller 324 is achieved by providing a retaining ring 370, so as to prevent the roller 324 from moving axially relative to the bearing 380, thereby further improving the stability of the roller 324 during rotation.

[0156] Furthermore, a buckle 372 is provided on the clamping ring 370 , and the buckle 372 is clamped to the outer ring of the bearing 380 .

[0157] This embodiment provides a cleaning component. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0158] like Figure 2and Figure 7 As shown, the bracket 200 is provided with an installation cavity 220, the installation cavity 220 has an opening 222, and the opening 222 faces the driving component 310. The cleaning component also includes a splitter 400, which is arranged in the installation cavity 220. The splitter 400 includes a first wiring portion 410; the driving component 310 includes a first wiring harness 312, and the first wiring harness 312 is connected to the first wiring portion 410.

[0159] In this embodiment, the bracket 200 is provided with an installation cavity 220, and the splitter 400 is arranged in the installation cavity 220, and the splitter 400 is installed and fixed through the bracket 200, and the splitter 400 can be waterproof, dustproof and sealed through the installation cavity 220, and the installation of the splitter 400 can also meet the relevant requirements of the safety regulations, thereby improving the reliability of the splitter 400 during operation. The splitter 400 includes a first wiring portion 410; the driving component 310 includes a first wiring harness 312, and the first wiring harness 312 is connected to the first wiring portion 410. The splitter 400 is used to realize parallel connection of multiple driving components 310, thereby realizing control of the driving component 310.

[0160] Furthermore, the first wiring portion 410 is a first socket, one end of the first wire harness 312 is welded to the control board of the driving component 310, and the other end of the first wire harness 312 is provided with a first plug 940, which is inserted into the first socket.

[0161] The splitter 400 is provided with a plurality of first wiring portions 410 , the number of which is not less than the number of the driving components 310 , and the plurality of first wiring portions 410 are connected in parallel to realize independent power supply to each driving component 310 .

[0162] Furthermore, the cleaning assembly also includes a fourth screw 950 , which passes through the wire divider 400 and is screwed to the mounting component 210 .

[0163] Furthermore, the driving component 310 can also be connected to the power supply module of the cleaning device by manual connection, direct PCB board welding or direct lead-out.

[0164] Specifically, the splitter 400 is a plastic part.

[0165] This embodiment provides a cleaning component. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0166] like Figure 8 and Fig. 9As shown, the bracket 200 is provided with a through hole 230, one end of which is connected to the mounting cavity 220; the wire splitter 400 includes a second wiring portion 420, which faces the through hole 230 and is connected to the first wiring portion 410; the cleaning assembly also includes a wiring harness box 500 and a second wiring harness 600; Fig.10 As shown, the wiring harness box 500 is arranged on the bracket 200, and the wiring harness box 500 is provided with a accommodating cavity 510, which is connected to the other end of the through hole 230; the second wiring harness 600 is arranged in the accommodating cavity 510, passes through the through hole 230, and is connected to the second wiring portion 420.

[0167] In this embodiment, the harness box 500 is disposed on the bracket 200, and the harness box 500 is provided with a receiving cavity 510, and the second harness 600 is disposed in the receiving cavity 510, thereby realizing the arrangement and storage of the second harness 600, making the exterior of the cleaning assembly tidier. The bracket 200 is provided with a through hole 230, one end of the through hole 230 is connected to the installation cavity 220, and the receiving cavity 510 is connected to the other end of the through hole 230, and the second harness 600 is passed through the through hole 230 and connected to the second wiring portion 420, so that the cleaning assembly can supply power to the driving component 310 through the second harness 600.

[0168] Furthermore, the cleaning assembly also includes a fifth screw 960 , which passes through the wire harness box 500 and is screwed to the bracket 200 .

[0169] Furthermore, the bracket 200 is provided with a wire harness bridge arm 260 , and the through hole 230 passes through the wire harness bridge arm 260 .

[0170] Furthermore, sealant is applied in the accommodating cavity 510 of the harness box 500 to provide reliability treatment for the circuit such as waterproofing and dustproofing. A wire hole 520 is provided at the bottom of the harness box 500, and the second harness 600 can pass through the wire hole 520.

[0171] This embodiment provides a cleaning component. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0172] like Figure 8 and Fig. 9 As shown, the cleaning assembly further includes a second cover 700 , and the second cover 700 is disposed on the wire harness box 500 .

[0173] In this embodiment, the cleaning component also includes a second cover body 700, which is covered on the wire harness box 500, thereby sealing the wire harness box 500, reducing the contamination of the second wire harness 600 in the wire harness box 500 by external substances, and improving the service life of the second wire harness 600 in the wire harness box 500.

[0174] This embodiment provides a cleaning component. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0175] like Figure 7 and Figure 8 As shown, the cleaning assembly further includes a plug pin 800 , which is connected to the second wiring harness 600 and inserted into the second wiring portion 420 .

[0176] In this embodiment, the cleaning component also includes a pin 800, which is connected to the second wiring harness 600 and inserted into the second wiring portion 420, simplifying the wiring process of the splitter 400, reducing the wiring difficulty of the splitter 400, and thereby improving the assembly efficiency of the cleaning component.

[0177] Specifically, the second wiring portion 420 is a second socket, and the plug pin 800 is inserted into the second socket.

[0178] One end of the second wiring harness 600 is provided with a pin 800, and the other end is provided with a second plug 970, and the second plug 970 can be connected to a power supply module or a main control board of the cleaning device.

[0179] Specifically, the pin 800 is a metal pin 800 and is capable of conducting electricity.

[0180] This embodiment provides a cleaning component. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0181] like Figure 1 As shown, the body 100 is provided with a second installation groove 110 ; the bracket 200 further includes a support portion 240 , and the support portion 240 is embedded in the second installation groove 110 .

[0182] In this embodiment, the main body 100 is provided with a second mounting groove 110; the bracket 200 also includes a support portion 240, which is embedded in the second mounting groove 110 and then the bracket 200 is installed and fixed through the cooperation between the second mounting groove 110 and the support portion 240, thereby improving the stability of the bracket 200 during the operation of the cleaning component.

[0183] Furthermore, if Figure 2 and Fig.11 As shown, the cleaning assembly further includes a third cover 980 and a sixth screw 990 . The third cover 980 is disposed on a side of the body 100 where the second mounting groove 110 is disposed. The sixth screw 990 passes through the third cover 980 and is screwed to the body 100 .

[0184] This embodiment provides a cleaning component. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0185] The distance between the roller brush assemblies 300 located on both sides of the bracket 200 among the plurality of roller brush assemblies 300 is less than or equal to 2.5 mm.

[0186] In this embodiment, the distance between the roller brush assemblies 300 located on both sides of the bracket 200 among the multiple roller brush assemblies 300 is less than or equal to 2.5 mm, which further shortens the distance between the roller brushes 320 on both sides of the bracket 200, thereby reducing the cleaning blind area between the roller brushes 320 on both sides of the bracket 200, and further improving the cleaning effect of the cleaning assembly.

[0187] Specifically, the distance between the roller brush assemblies 300 located on both sides of the bracket 200 among the plurality of roller brush assemblies 300 is greater than 0, thereby providing a certain installation space for the bracket 200.

[0188] Specifically, the distance between the roller brush assemblies 300 located on both sides of the bracket 200 among the plurality of roller brush assemblies 300 may be 2.5 mm.

[0189] The distance between the roller brush assemblies 300 located on both sides of the bracket 200 among the plurality of roller brush assemblies 300 may also be 2 mm.

[0190] The distance between the roller brush assemblies 300 located on both sides of the bracket 200 among the plurality of roller brush assemblies 300 may also be 1 mm.

[0191] In one embodiment of the present invention, a cleaning device is provided, comprising a cleaning component as described in any of the above embodiments, so that the cleaning device has all the beneficial effects of the cleaning component of any of the above embodiments.

[0192] Cleaning equipment includes scrubbers, robot vacuum cleaners or vacuum cleaners.

[0193] In the claims, specification and drawings of the present invention, the term "multiple" refers to two or more than two. Unless otherwise clearly defined, the orientation or positional relationship indicated by the terms "upper" and "lower" is based on the orientation or positional relationship shown in the drawings, which is only for the purpose of more conveniently describing the present invention and making the description process simpler, rather than indicating or implying that the device or element referred to must have the specific orientation described, be constructed and operated in a specific orientation, so these descriptions cannot be understood as limiting the present invention; the terms "connect", "install", "fix" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection between multiple objects, or a detachable connection between multiple objects, or an integral connection; it can be a direct connection between multiple objects, or an indirect connection between multiple objects through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood based on the specific circumstances of the above data.

[0194] In the claims, specification and drawings of the present invention, the description of the terms "one embodiment", "some embodiments", "specific embodiments" and the like 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 invention. In the claims, specification and drawings of the present invention, the schematic representations of the above terms do 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.

[0195] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cleaning component, characterized in that: include: ontology; A bracket, the bracket being connected to the body; Multiple roller brush assemblies are respectively arranged on both sides of the bracket, each of the multiple roller brush assemblies includes a driving component and a roller brush, the driving component is connected to the bracket and the roller brush, and the driving component can drive the roller brush to rotate.

2. The cleaning assembly according to claim 1, characterized in that: The bracket includes a mounting component, and each roller brush assembly also includes: A support tube is sleeved on the mounting component, and the driving component is embedded in the support tube.

3. The cleaning assembly according to claim 2, characterized in that: The roller brush comprises: A rolling support member, wherein the rolling support member is sleeved on the mounting member; A roller, wherein a first end of the roller is sleeved on the rolling support member, and a second end of the roller is connected to the driving member; A cleaning component is arranged along the outer wall of the drum.

4. The cleaning assembly according to claim 3, characterized in that: Each of the roller brush assemblies further comprises: A driving disc is sleeved on the output end of the driving component and connected to the second end of the roller.

5. The cleaning assembly according to claim 4, characterized in that: Each of the roller brush assemblies further comprises: The first cover body is buckled on the second end of the drum and is located on a side of the driving disc away from the driving component.

6. The cleaning assembly according to claim 5, characterized in that: A first mounting groove is provided on one side of the first cover body close to the driving disk, and each of the roller brush assemblies further includes: A magnetic component is embedded in the first mounting groove and abuts against the driving disk.

7. The cleaning assembly according to claim 3, characterized in that: The cleaning component is provided with bristles, and the length of the bristles is greater than or equal to 7 mm.

8. The cleaning assembly according to claim 3, characterized in that: The rolling support member is a bearing, and each rolling brush assembly further comprises: The clamping ring is sleeved on the outer ring of the bearing and is clamped with the bearing, and the roller is sleeved on the clamping ring.

9. The cleaning assembly according to claim 1, characterized in that: The bracket is provided with a mounting cavity, the mounting cavity has an opening, and the opening faces the driving component, and the cleaning assembly further includes: A wire splitter, the wire splitter is arranged in the installation cavity, and the wire splitter comprises a first wiring portion; The driving component includes a first wire harness connected to the first connecting portion.

10. The cleaning assembly according to claim 9, characterized in that: The bracket is provided with a through hole, one end of which is communicated with the installation cavity; The splitter includes a second wiring portion, the second wiring portion faces the through hole and is connected to the first wiring portion; The cleaning component also includes: A wiring harness box, the wiring harness box is arranged on the bracket, the wiring harness box is provided with a receiving cavity, and the receiving cavity is communicated with the other end of the through hole; A second wire harness is disposed in the accommodating cavity, passes through the through hole, and is connected to the second wiring portion.

11. The cleaning assembly according to claim 10, characterized in that The cleaning component also includes: A second cover body is provided to cover the wire harness box.

12. The cleaning assembly according to claim 10, characterized in that The cleaning component also includes: A plug pin is connected to the second wiring harness and is inserted into the second wiring portion.

13. The cleaning assembly according to any one of claims 1 to 12, characterized in that The body is provided with a second mounting groove; The bracket also includes a supporting portion, and the supporting portion is embedded in the second mounting groove.

14. The cleaning assembly according to any one of claims 1 to 12, characterized in that The distance between the roller brush assemblies located on both sides of the bracket among the multiple roller brush assemblies is less than or equal to 2.5 mm.

15. A cleaning device, characterized in that: Comprising a cleaning assembly as claimed in any one of claims 1 to 14.

16. The cleaning device according to claim 15, characterized in that The cleaning equipment includes a floor scrubber, a sweeping robot or a vacuum cleaner.

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