Cleaning assembly and cleaning equipment
By setting a non-stick layer on the housing of the cleaning equipment and using a heating element for drying, the problem of dust and dirt adhering to the inner wall of the cleaning chamber is solved, achieving a more efficient cleaning effect and ensuring hygiene.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 麦悦未来智能科技(苏州)有限公司
- Filing Date
- 2025-04-16
- Publication Date
- 2026-04-14
AI Technical Summary
When cleaning equipment is in operation, dust and dirt can easily adhere to the inner wall of the cleaning chamber, leading to bacterial growth.
A non-stick layer is provided on the side of the housing near the cleaning component, and the cleaning component is used to brush the non-stick layer through the interference between the cleaning component and the non-stick layer. At the same time, the heating component is used to dry the non-stick layer, reducing dirt adhesion and bacterial growth.
It effectively reduces the accumulation of dust and dirt on the shell surface, improves the hygiene of the cleaning parts, and reduces maintenance costs and the risk of bacterial growth.
Smart Images
Figure CN224112613U_ABST
Abstract
Description
Technical Field
[0001] This disclosure relates to the field of cleaning component technology, specifically to a cleaning component and cleaning equipment. Background Technology
[0002] With the development of technology and the improvement of living standards, cleaning equipment is being used more and more widely. When cleaning equipment performs cleaning tasks, dust and dirt on the ground are brought into the equipment for pre-storage, such as in the dust box. Some dust and dirt adhere to the inner wall of the cleaning component's cavity as the cleaning component rotates. The accumulation of dirt on the inner wall of the cavity can lead to problems such as bacterial growth. Utility Model Content
[0003] In view of the problems existing in the prior art, this disclosure provides a cleaning component and cleaning device to improve the problem that dust and dirt easily adhere to the inner wall of the cavity of existing cleaning components.
[0004] To achieve the above and other related objectives, a first aspect of this disclosure provides a cleaning assembly, including a cleaning bracket, a cleaning component, a housing, and a non-stick layer. The cleaning component is rotatably mounted on the cleaning bracket and is used to interfere with the surface to be cleaned to clean the surface. The housing is disposed on the cleaning bracket and covers the cleaning component. The non-stick layer is disposed on the side of the housing near the cleaning component and interferes with the cleaning component.
[0005] The cleaning component disclosed herein has a housing covering a cleaning component. A non-stick layer is provided on the side of the housing facing the cleaning component, and the non-stick layer interferes with the cleaning component. During the movement of the cleaning component, it continuously interferes with the non-stick layer. The cleaning component brushes the non-stick layer, thereby removing dirt from the non-stick layer. This effectively ensures the cleanliness of the side of the housing facing the cleaning component, improves the situation of dust and dirt accumulating on the surface of the housing, effectively reduces bacterial growth, and improves the hygiene of the cleaning component.
[0006] In an exemplary embodiment of this disclosure, the housing is a metal housing. The non-fouling layer is a fluorinated non-fouling layer, which includes one of polytetrafluoroethylene coating, perfluoroethylene propylene coating, and polyvinylidene fluoride coating.
[0007] The metal casing and non-stick coating bond better, offering advantages such as preventing static electricity and minimizing dust adhesion. Fluorine-containing non-stick coatings, such as PTFE, are applied to the metal casing surface through spraying or sintering, ensuring long-term stability and adhesion. The extremely low surface energy of fluorine-containing non-stick coatings makes it difficult for dust and other contaminants to adhere, allowing for easy cleaning and reducing maintenance costs.
[0008] In an exemplary embodiment of this disclosure, the interference between the cleaning component and the non-contamination layer is 0.1 to 1 mm.
[0009] There is an appropriate amount of interference between the cleaning component and the non-stick layer. This ensures the cleaning effect of the cleaning component on the non-stick layer while preventing excessive interference between the cleaning component and the non-stick layer, which could hinder the movement of the cleaning component.
[0010] In an exemplary embodiment of this disclosure, the interference between the cleaning component and the non-contamination layer is 0.1 to 0.5 mm.
[0011] The interference between the cleaning component and the non-stick layer can be any value between 0.1 and 0.5 mm, such as 0.1 mm, 0.2 mm, 0.4 mm, 0.5 mm, etc., so as to ensure the cleaning effect of the cleaning component on the non-stick layer, while avoiding the situation of the cleaning component being obstructed or excessively worn.
[0012] In an exemplary embodiment of this disclosure, the interference between the cleaning component and the non-contamination layer is 0.2 mm.
[0013] It effectively ensures the cleaning effect of the cleaning components on the non-stick layer, reduces the accumulation of dust and other contaminants, and at the same time maximizes the service life of the cleaning components.
[0014] In an exemplary embodiment of this disclosure, the cleaning assembly includes a heating element. The heating element is disposed on a side of the housing opposite to the cleaning assembly, or the heating element is disposed within the housing. The heating element is configured to heat the housing.
[0015] When the cleaning component itself contains water or becomes wet during the cleaning process, it will carry wastewater or muddy dirt onto the non-stick layer during its movement, causing the surface of the non-stick layer to become dirty. The heating element heats the housing, thereby drying the non-stick layer and removing the moisture from the wastewater droplets or muddy dirt, forming dry dust or clumps. This facilitates the cleaning component's brushing and cleaning of the non-stick layer surface, ensuring its cleanliness.
[0016] In an exemplary embodiment of this disclosure, the heating element is attached to the wall of the housing away from the cleaning element.
[0017] The heating element is attached to the wall of the housing, and the heat generated by the heating element is quickly transferred to the non-stick layer through heat conduction, ensuring the heat transfer efficiency and facilitating the drying of the non-stick layer, thus ensuring the drying effect of the non-stick layer.
[0018] In an exemplary embodiment of this disclosure, a receiving cavity is formed on the side of the housing near the cleaning member. The heating member extends axially along the receiving cavity.
[0019] The heating element extends along the axial direction of the receiving cavity, thereby increasing the arrangement length and area of the heating element, improving the uniformity of heating the shell by the heating element, and thus ensuring the drying effect on the non-stick layer.
[0020] In an exemplary embodiment of this disclosure, the cleaning component includes a power supply mechanism, including an input terminal and an output terminal, the output terminal being connected to a heating element; the input terminal is configured to be connected to a power board of the cleaning device to supply power to the heating element when the cleaning device is charging.
[0021] The heating element requires significant power to dry the non-stick layer. Directly powering the heating element from the cleaning device's battery would reduce the device's battery life. During continuous operation, if the cleaning element becomes contaminated with wastewater, wastewater droplets or mud-like dirt will continuously form on the non-stick layer until a dynamic equilibrium is reached. Drying the non-stick layer at this point will result in poor drying and cleaning effects. This disclosure addresses this issue by utilizing the cleaning device's power board to supply power to the heating element while the device is charging, ensuring sufficient power for the heating element and guaranteeing effective drying of the non-stick layer.
[0022] In an exemplary embodiment of this disclosure, the power of the heating element is 15 to 60 W. The heating temperature of the heating element is 40 to 60°C.
[0023] The heating element has appropriate power to ensure the drying speed and effect of the non-stick layer. The heating element has an appropriate temperature control range to ensure the drying efficiency of the non-stick layer, while avoiding damage to components such as the cleaning element due to excessive temperature, thus ensuring the durability of the cleaning element.
[0024] A second aspect of this disclosure provides a cleaning device including the cleaning components described above.
[0025] The cleaning device disclosed herein can effectively ensure the cleanliness of the housing facing the cleaning component, improve the situation of dust and dirt accumulation on the housing surface, effectively reduce bacterial growth, and improve the hygiene of the cleaning component.
[0026] In combination with existing technologies, the beneficial effects of this disclosure are as follows:
[0027] Traditional cleaning equipment often suffers from dust and dirt buildup on the inner wall of the cavity containing the cleaning component during operation, leading to bacterial growth. The cleaning component disclosed herein includes a cleaning component and a housing. The housing covers the cleaning component, and a non-stick layer is provided on the side of the housing facing the cleaning component. This non-stick layer has low surface energy, preventing dirt from easily adhering to it. The non-stick layer interferes with the cleaning component, and this continuous interference during movement allows the cleaning component to brush against the non-stick layer, removing dirt and effectively ensuring the cleanliness of the housing side facing the cleaning component. This improves the situation of dust and dirt accumulating on the housing surface, effectively reducing bacterial growth and improving the hygiene of the cleaning component. Attached Figure Description
[0028] To more clearly illustrate the technical solutions in the embodiments of this disclosure or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this disclosure. For those skilled in the art, other embodiments can be obtained based on these drawings without creative effort.
[0029] Figure 1 This is a schematic diagram of an exemplary cleaning component disclosed herein;
[0030] Figure 2 This is a top view of an exemplary cleaning component disclosed herein;
[0031] Figure 3 For this disclosure Figure 2 Schematic diagram of the section AA in the middle;
[0032] Figure 4 This is a perspective view of an exemplary cleaning component disclosed herein;
[0033] Figure 5 This is a schematic diagram of an exemplary housing and heating element disclosed herein;
[0034] Figure 6 This is a schematic diagram of a partial structure of another exemplary cleaning component disclosed herein.
[0035] Component designation explanation:
[0036] 100. Cleaning bracket; 200. Cleaning component; 300. Housing; 400. Heating component; 500. Receiving cavity. Detailed Implementation
[0037] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. It should also be understood that the terminology used in the embodiments of this utility model is for describing specific implementation schemes and not for limiting the scope of protection of this utility model. Test methods in the following embodiments that do not specify specific conditions are generally performed under conventional conditions or according to the conditions recommended by the respective manufacturers.
[0038] When numerical ranges are given in the embodiments, it should be understood that, unless otherwise specified in this invention, both endpoints of each numerical range and any value between the two endpoints may be selected. Unless otherwise defined, all technical and scientific terms used in this invention, as well as the prior art known to those skilled in the art and the description of this invention, may be implemented using any prior art methods, equipment, and materials similar to or equivalent to those in the embodiments of this invention.
[0039] It should be noted that the terms such as "upper," "lower," "left," "right," "middle," and "one" used in this specification are merely for clarity of description and are not intended to limit the scope of implementation of this utility model. Any changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of implementation of this utility model.
[0040] When the cleaning equipment performs a cleaning task on the surface to be cleaned, the cleaning component 200 will carry away the dirt on the surface to be cleaned. The dirt will make the wall of the housing 300 near the cleaning component 200 dirty. The accumulation of dirt on the wall of the housing 300 near the cleaning component 200 will lead to the growth of bacteria.
[0041] Please see Figures 1 to 6 Therefore, this disclosure provides a cleaning component and cleaning device. By providing a non-stick layer on the side of the housing 300 near the cleaning component 200, the non-stick layer has extremely low surface energy, effectively reducing the adhesion of dirt. Through the interference between the cleaning component 200 and the non-stick layer, the cleaning component 200 brushes the non-stick layer, further reducing dirt on the non-stick layer, improving the cleanliness of the non-stick layer surface, and improving the situation where dirt easily accumulates on the wall of the housing 300 near the cleaning component 200, thus reducing bacterial growth.
[0042] The cleaning components disclosed herein are installed in a cleaning device, which may be a sweeping robot, a floor scrubber, a cleaning robot, etc., but is not limited thereto. The cleaning device can move autonomously on the surface to be cleaned, and can clean the areas it passes through. The cleaning device can also be held by a user, who pushes or holds it as it moves along the surface to be cleaned, so that the cleaning device cleans the areas it passes through.
[0043] The cleaning equipment's cleaning components may include a negative pressure mechanism, which comprises a suction chamber and a negative pressure fan. The suction chamber connects to the surface to be cleaned and the negative pressure fan. The negative pressure fan creates negative pressure in the suction chamber to suck up dust, particles, and other dirt from the surface. The negative pressure mechanism may include a suction port facing the surface to be cleaned and a dust outlet connected to a suction duct. The suction duct may connect to the dust inlet of the dust box, and the dust box's suction duct may connect to the negative pressure fan. The negative pressure fan generates negative pressure within the suction chamber to suck up dust, large particles, and other dirt from the surface. The airflow carrying the dirt passes through the suction port and dust outlet, the suction duct, the dust box, and the negative pressure fan, and is discharged through the fan's outlet, leaving the dirt in the dust box.
[0044] Please see Figure 1 and Figure 3 The cleaning assembly disclosed herein includes a cleaning bracket 100, a cleaning component 200, a housing 300, and a non-stick layer. The cleaning component 200 is rotatably mounted on the cleaning bracket 100 and is used to interfere with the surface to be cleaned to clean it. The housing 300 is disposed on the cleaning bracket 100 and covers the cleaning component 200. The non-stick layer is disposed on the side of the housing 300 near the cleaning component 200 and interferes with the cleaning component 200.
[0045] Please see Figure 3 The cleaning component of this disclosure has a housing 300 covering the cleaning component 200, and a non-stick layer is provided on the side of the housing 300 facing the cleaning component 200. The side of the housing 300 facing the cleaning component 200 forms a receiving cavity 500 for accommodating the cleaning component 200. The non-stick layer is provided on the cavity wall of the receiving cavity 500. The non-stick layer has extremely low surface energy, making it difficult for contaminants such as dust, sewage droplets, and mud to adhere, thereby keeping the cavity wall of the receiving cavity 500 clean, improving the accumulation of contaminants in the receiving cavity 500, and reducing bacterial growth.
[0046] The non-stick layer interferes with the cleaning component 200. During the movement, the cleaning component 200 continuously interferes with the non-stick layer. The cleaning component 200 brushes the non-stick layer, thereby removing the dirt from the non-stick layer. The dirt is then extracted by the negative pressure mechanism, which effectively ensures the cleanliness of the housing 300 facing the cleaning component 200, improves the situation of dust and dirt accumulating on the surface of the housing 300, effectively reduces bacterial growth, and improves the hygiene of the cleaning component 200.
[0047] The cleaning bracket 100 provides support and mounting areas for certain components of the cleaning assembly. For example, the cleaning assembly includes a drive mechanism for driving the cleaning component 200 to move, and the drive mechanism is mounted on the cleaning bracket 100. The cleaning bracket 100 is also used to mount the cleaning assembly onto the cleaning equipment to ensure a stable connection between the cleaning assembly and the main body of the cleaning equipment.
[0048] The cleaning bracket 100 is made of materials including but not limited to plastic and metal.
[0049] In one embodiment, the housing 300 is a metal housing 300, which can be better integrated with the non-fouling layer and has the advantages of preventing static electricity and making it difficult for dust to adhere.
[0050] The non-stick coating is a fluorinated non-stick coating, including one of the following: polytetrafluoroethylene (PTFE) coating, perfluoroethylene propylene (PFEP) coating, or polyvinylidene fluoride (PVDF) coating. Fluorinated non-stick coatings, such as PTFE, are applied to the surface of the metal casing 300 through spraying, sintering, or other methods to ensure long-term stability and adhesion. The fluorinated non-stick coating has extremely low surface energy, making it difficult for dust and other contaminants to adhere. The cleaning component 200 easily cleans the surface of the non-stick coating, reducing maintenance costs.
[0051] Of course, as an option, the housing 300 can also be made of other materials, as long as it can be combined with the non-stick layer to reduce surface dirt. For example, plastic, ceramic, etc.
[0052] As an alternative, the non-fouling layer can also be a coating of other materials, such as ceramic coatings, nanomaterial coatings, composite material coatings, etc., to have a lower surface energy and reduce the adhesion of pollutants such as dust and sewage.
[0053] The cleaning components 200 disclosed herein include, but are not limited to, cleaning components 200 such as roller brushes and cloths.
[0054] Please see Figure 3 In one embodiment, the interference between the cleaning component 200 and the non-stick layer is 0.1–1 mm. The interference between the cleaning component 200 and the non-stick layer can be any value between 0.1 and 1 mm, such as 0.1 mm, 0.2 mm, 0.5 mm, 1 mm, etc. Having a suitable interference between the cleaning component 200 and the non-stick layer allows the cleaning component 200 to perform interference brushing on the non-stick layer. This ensures the cleaning effect of the cleaning component 200 on the non-stick layer, preventing dirt from accumulating on the surface of the non-stick layer. It also prevents excessive interference between the cleaning component 200 and the non-stick layer, which could hinder the movement of the cleaning component 200 and increase the energy consumption of the rotation of the cleaning component 200.
[0055] In another embodiment, the interference between the cleaning component 200 and the non-stick layer is 0.1–0.5 mm. The interference between the cleaning component 200 and the non-stick layer can be any value between 0.1 and 0.5 mm, such as 0.1 mm, 0.2 mm, 0.4 mm, 0.5 mm, etc., which ensures the cleaning effect of the cleaning component 200 on the non-stick layer while avoiding the situation where the movement of the cleaning component 200 is hindered, excessive wear occurs, and energy consumption increases.
[0056] In another embodiment, the interference between the cleaning component 200 and the non-stick layer is 0.2mm, which effectively ensures the cleaning effect of the cleaning component 200 on the non-stick layer, reduces the accumulation of dust and other pollutants, and at the same time largely avoids the situation where the movement of the cleaning component 200 is hindered, excessive wear occurs, and energy consumption increases.
[0057] Please see Figure 3 and Figure 6 In one embodiment, the cleaning component includes a heating element 400, which is disposed on the side of the housing 300 opposite to the cleaning component 200. The heating element 400 is configured to heat the housing 300. When the cleaning component 200 carries water or becomes wet during the cleaning process, it carries wastewater or muddy dirt onto the non-stick layer during its movement, resulting in dirt on the surface of the non-stick layer. Heating the housing 300 by the heating element 400 dries the non-stick layer, removing moisture from the wastewater droplets or muddy dirt, thus forming dry dust or clumps. This facilitates the cleaning of the non-stick layer surface by the cleaning component 200 during operation, ensuring the cleanliness of the non-stick layer. After the heating element 400 heats the non-stick layer, the high temperature of the non-stick layer can sterilize and disinfect it, reducing bacterial growth.
[0058] The heating element 400 is located on the side of the housing 300 away from the cleaning element 200, which can avoid interference between the heating element 400 and the cleaning element 200, avoid damage to the cleaning element 200, and avoid damage to the non-stick layer.
[0059] In another embodiment, the heating element 400 is disposed inside the housing 300 to avoid interference with other components of the cleaning assembly, thereby improving the heating effect on the non-stick layer and increasing the drying efficiency.
[0060] The heating element 400 can be selected from various forms, such as resistance heating wire, heating plate, heating film, etc., or it can be a ceramic heater, etched foil heater, etc., to heat the non-stick layer in order to complete the heating and drying of the non-stick layer.
[0061] Please see Figure 5 and Figure 6 In one embodiment, the heating element 400 is attached to the wall of the housing 300 opposite to the cleaning element 200. Heat generated by the heating element 400 is rapidly transferred to the non-stick layer via heat conduction, ensuring efficient heat transfer and facilitating the drying of the non-stick layer, thus guaranteeing its drying effect.
[0062] The heating element 400 is attached to the wall of the housing 300. There are various options for the attachment and fixing method. For example, the heating element 400 is fixed to the wall of the housing 300 by adhesive bonding; the heating element 400 is welded to the housing 300; the heating element 400 has a connecting part, and the connecting part is fixed to the housing 300 by welding; the heating element 400 has a connecting part, and the connecting part is fixed to the housing 300 by bolt connection, etc.
[0063] Please see Figure 3 and Figure 5 In one embodiment, a receiving cavity 500 is formed on the side of the housing 300 near the cleaning member 200, and the receiving cavity 500 is adapted to the cleaning member 200. The heating member 400 extends axially along the receiving cavity 500. The axial length of the receiving cavity 500 is relatively long. The axial extension of the heating member 400 along the receiving cavity 500 can increase the arrangement length and arrangement area of the heating member 400, thereby improving the heating effect of the heating member 400 on the housing 300, ensuring the uniformity of heating of the housing 300 by the heating member 400, and thus ensuring the drying effect of the non-stick layer.
[0064] The number of receiving cavities 500 varies depending on the cleaning component. For example, a cleaning component with one cleaning element 200 has one receiving cavity 500; a cleaning component with two cleaning elements 200 has one or two receiving cavities 500; and the number of receiving cavities 500 can also be greater. To better ensure the heating and drying effect, each receiving cavity 500 is provided with a heating element 400 to improve drying efficiency and the uniformity of heating and drying.
[0065] Please see Figure 5 and Figure 6 The heating element 400 is positioned circumferentially at the center of the receiving cavity 500 and extends laterally along the surface of the housing 300 into the receiving cavity 500 to occupy a larger area, thereby improving the heating effect and heating uniformity. Taking the cavity wall of the receiving cavity 500 as an example, the heating element 400 is located at the center of the circumference of the arc surface and extends to both sides of the arc surface to maximize the heating uniformity of the heating element 400 on the arc surface and ensure the drying effect on the non-stick layer.
[0066] In one embodiment, the power of the heating element 400 is 15 to 60W. The power can be any value between 15 and 60W, such as 15W, 20W, 30W, 40W, 60W, etc. The appropriate power of the heating element 400 can ensure the heating effect of the heating element 400, thereby ensuring the drying efficiency of the non-stick layer.
[0067] In one embodiment, the power of the heating element 400 is 20 to 40W. The power can be any value between 20 and 40W, such as 20W, 30W, 35W, 40W, etc., to avoid poor heating effect due to low power or excessive instantaneous current due to high power. This reduces the load on the power supply mechanism, ensures the heating effect of the heating element 400, and ensures the drying efficiency of the non-stick layer.
[0068] In one embodiment, the heating element 400 has a power of 30W. 30W provides a good heating effect and also has lower requirements for the power supply mechanism; for example, a voltage of 20V can meet the power requirements of the heating element 400. Appropriate power can also reduce the heat generated by the power supply, preventing overheating of the power supply or its mechanism.
[0069] In one embodiment, the heating temperature of the heating element 400 is 40–60°C, and can be any value between 40 and 60°C, such as 40°C, 50°C, 55°C, 60°C, etc. A suitable heating temperature ensures both the drying efficiency and effect of the non-stick layer, guaranteeing that the drying of the non-stick layer is completed within a short time, such as during charging intervals. Simultaneously, it reduces the possibility of excessively high temperatures within the cleaning components or equipment due to heating by the heating element 400, which could accelerate the aging of other components, thus ensuring the durability of the cleaning components and equipment and extending their service life.
[0070] In one embodiment, the cleaning component includes a power supply mechanism with an input terminal and an output terminal. The output terminal is connected to the heating element 400, and the input terminal is connected to the power board of the cleaning device to supply power to the heating element 400 when the cleaning device is charging. The heating element 400 requires significant power to dry the non-stick layer. If the cleaning device's battery is used to power the heating element 400 directly, the cleaning device's battery life will be reduced. During continuous operation, if the cleaning element 200 is contaminated with wastewater, wastewater droplets or mud-like dirt will continuously form on the non-stick layer until a dynamic equilibrium is reached. If the non-stick layer is dried at this point, the drying and cleaning effects will be poor. This disclosure utilizes the cleaning device's power board to ensure the power of the heating element 400, thereby guaranteeing the drying effect on the non-stick layer. The power supply mechanism disclosed herein can also supply power to the heating element 400 when the cleaning equipment is being charged. At this time, the cleaning element 200 is in an idle and stopped state, which avoids the cleaning element 200 from causing repeated contamination to the non-stick layer, ensures the drying effect of the non-stick layer, and helps the cleaning element 200 to clean the dirt that adheres to the surface of the non-stick layer after drying when it is working, thereby improving the cleaning effect of the non-stick layer and reducing bacterial growth.
[0071] The second aspect of this disclosure provides a cleaning device, including the cleaning components of any of the above-mentioned types. The cleaning device can be a sweeper, floor scrubber, sweeper-mop combo, cleaning robot, etc., equipped with cleaning components and used to clean surfaces. The cleaning device of this disclosure provides a non-stick layer on the wall of the housing 300 covering the cleaning component 200. This non-stick layer has extremely low surface energy, making it difficult for dust, sewage droplets, mud, and other contaminants to adhere, thereby keeping the walls of the receiving cavity 500 clean, improving the accumulation of contaminants within the receiving cavity 500, and reducing bacterial growth. The non-stick layer interferes with the cleaning component 200. During movement, the cleaning component 200 continuously interferes with the non-stick layer, brushing it away from the non-stick layer. The dirt is then extracted by a negative pressure mechanism, effectively ensuring the cleanliness of the housing 300 facing the cleaning component 200, improving the accumulation of dust and dirt on the surface of the housing 300, effectively reducing bacterial growth, and improving the hygiene of the cleaning component 200.
[0072] The cleaning component and equipment disclosed herein utilize a non-stick layer with extremely low surface energy on the side of the housing 300 near the cleaning component 200 to reduce dirt adhesion. The cleaning component 200 brushes the non-stick layer through interference, ensuring its cleanliness. The heating element 400 dries the non-stick layer, further improving its cleanliness and reducing bacterial growth. Therefore, this invention effectively overcomes some practical problems in the prior art, thus possessing high utilization value and practical significance.
[0073] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.
Claims
1. A cleaning component, characterized in that, include: Cleaning stand (100); A cleaning component (200) is rotatably mounted on the cleaning bracket (100), and the cleaning component (200) is used to interfere with the surface to be cleaned to clean the surface; A housing (300) is disposed on the cleaning bracket (100) and covers the cleaning component (200); A non-stick layer is disposed on the side of the housing (300) near the cleaning component (200), and the non-stick layer interferes with the cleaning component (200).
2. The cleaning component according to claim 1, characterized in that, The housing (300) is a metal housing (300); The non-fouling layer is a fluorinated non-fouling layer, which includes one of polytetrafluoroethylene coating, perfluoroethylene propylene coating, and polyvinylidene fluoride coating.
3. The cleaning component according to claim 1, characterized in that, The interference between the cleaning component (200) and the non-fouling layer is 0.1 to 1 mm.
4. The cleaning component according to claim 1 or 3, characterized in that, The interference between the cleaning component (200) and the non-fouling layer is 0.1 to 0.5 mm.
5. The cleaning component according to claim 4, characterized in that, The interference between the cleaning component (200) and the non-fouling layer is 0.2 mm.
6. The cleaning component according to claim 1, characterized in that, include: A heating element (400) is disposed on the side of the housing (300) away from the cleaning element (200), or the heating element (400) is disposed inside the housing (300); the heating element (400) is configured to heat the housing (300).
7. The cleaning component according to claim 6, characterized in that, The heating element (400) is attached to the wall of the housing (300) opposite to the cleaning element (200).
8. The cleaning component according to claim 6 or 7, characterized in that, The housing (300) has a receiving cavity (500) formed on the side near the cleaning component (200); The heating element (400) extends axially along the receiving cavity (500).
9. The cleaning component according to claim 6, characterized in that, include: The power supply mechanism includes an input end and an output end, the output end being connected to the heating element (400); The input terminal is configured to connect to the power board of the cleaning equipment to supply power to the heating element (400) when the cleaning equipment is charging.
10. The cleaning component according to claim 6, characterized in that, The power of the heating element (400) is 15-60W; The heating element (400) has a heating temperature of 40-60°C.
11. A cleaning device, characterized in that, Includes the cleaning component as described in any one of claims 1 to 10.