Cleaning cloth structure and cleaning equipment

Abstract

The utility model relates to the related technical field of cleaning electric appliances, and discloses a cleaning cloth structure and cleaning device.The cleaning cloth structure comprises a cleaning cloth layer and a water storage layer which are arranged in a stacked mode and connected, the cleaning cloth layer is provided with a first side face and a second side face which are oppositely arranged, the first side face is provided with a convex structure, and the convex structure is provided with bamboo fiber threads; the water storage layer is arranged on the second side face of the cleaning cloth layer, and the water storage layer is arranged to be capable of absorbing and storing water and releasing water to the cleaning cloth layer. The water storage layer can provide water for the cleaning cloth layer in time, so that the cleaning cloth layer maintains relatively good cleaning humidity; the first side face of the cleaning cloth layer can be used for making contact with a to-be-cleaned face of the ground, the first side face is provided with the convex structures with the bamboo fiber lines, the convex structures can have a good friction effect and improve the dirt cleaning capacity, the bamboo fiber lines have the high water absorption capacity, and the overall water absorption capacity of the cleaning cloth structure can be improved; the possibility of water stain residue is reduced, and the cleaning effect is improved.

Description

Technical Field

[0001] This application relates to the technical field of cleaning appliances, and in particular to a cleaning cloth structure and cleaning equipment. Background Technology

[0002] This section provides only background information relevant to this application and is not necessarily prior art.

[0003] Cleaning devices such as robotic vacuum cleaners are popular because they are efficient at cleaning and free up users' hands. However, these devices are prone to leaving water stains on the floor and not cleaning thoroughly. Addressing these issues and improving the user experience has always been a key focus in the research and development process. Utility Model Content

[0004] The purpose of this application is to at least alleviate the problems of residual water and incomplete cleaning that easily occur during the use of cleaning equipment. This purpose is achieved through the following technical solution:

[0005] The first aspect of this application discloses a cleaning cloth structure, comprising a cleaning cloth layer and a water storage layer stacked and connected together. The cleaning cloth layer has a first side and a second side arranged opposite to each other. The first side has a convex structure with bamboo fiber threads for contacting the surface to be cleaned. The water storage layer is disposed on the second side of the cleaning cloth layer and is configured to absorb, store, and release water to the cleaning cloth layer.

[0006] According to the cleaning cloth structure of this application, the cleaning cloth structure can be used as a rag or mop for cleaning equipment such as robot vacuum cleaners. The water storage layer can provide water to the cleaning cloth layer in a timely manner, keeping the cleaning cloth layer at a good level of cleanliness and humidity. The first side of the cleaning cloth layer can be used to contact the ground or other surfaces to be cleaned. The first side is provided with a convex structure containing bamboo fiber threads. The convex structure can provide good friction and improve the cleaning ability of stains. The bamboo fiber threads have strong water absorption properties, which can increase the overall water absorption capacity of the cleaning cloth structure. During cleaning such as mopping, the cleaning cloth layer can effectively remove dirt and water. The water storage layer can store the water absorbed by the cleaning cloth layer in a timely manner, reducing the possibility of water stains and improving the cleaning effect. Furthermore, the bamboo fiber threads have intrinsic antibacterial properties, which can alleviate the odor caused by long-term use of the rag and improve the user experience.

[0007] In addition, the cleaning cloth structure according to this application may also have the following additional technical features:

[0008] In some embodiments of this application, the convex structure further comprises polyester yarn, and the bamboo fiber yarn is connected to the polyester yarn.

[0009] In some embodiments of this application, the weight of the bamboo fiber thread accounts for 10% to 70% of the total weight of the convex structure.

[0010] In some embodiments of this application, the convex structure is a textile structure including the bamboo fiber yarn, or the convex structure is a wound and twisted wire harness structure including the bamboo fiber yarn.

[0011] In some embodiments of this application, the cleaning fabric layer includes a base fabric, one side of which is the second side, and the other side of which is connected to the convex structure.

[0012] In some embodiments of this application, the convex structure protrudes from the base fabric by an amount of 2 mm to 13 mm; and / or, the weight per square meter of the cleaning fabric layer ranges from 480 g to 760 g.

[0013] In some embodiments of this application, the base fabric is polyester fabric, and / or the convex structure is woven together with the base fabric by textile threads.

[0014] In some embodiments of this application, the bamboo fiber thread includes composite bamboo fiber thread, bamboo virgin fiber thread and / or chemical bamboo fiber thread; and / or, the water storage layer includes a sponge layer.

[0015] In some embodiments of this application, the cleaning cloth structure further includes a connecting cloth layer, which is disposed on the side of the water storage layer away from the cleaning cloth layer, and the side of the connecting cloth layer away from the water storage layer is provided with a connecting structure for connecting to the cleaning cloth bracket of the cleaning equipment.

[0016] In some embodiments of this application, the connecting structure is configured as a fleece structure or a hook-face structure.

[0017] The second aspect of this application provides a cleaning device, including a device body, a cleaning cloth support disposed at the bottom of the device body, and a cleaning cloth structure as proposed in this application or any embodiment thereof; the cleaning cloth structure is connected to the cleaning cloth support, and the first side of the cleaning cloth layer is configured to contact the surface to be cleaned.

[0018] The cleaning equipment described in this application has the same beneficial effects as the cleaning cloth structure proposed in this application or any embodiment thereof. Attached Figure Description

[0019] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this application. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:

[0020] Figure 1 This is a cross-sectional schematic diagram of the cleaning cloth structure proposed in some embodiments of this application;

[0021] Figure 2 for Figure 1 Enlarged view of part A;

[0022] Figure 3 This is a schematic diagram of the cleaning cloth structure proposed in some embodiments of this application from one perspective;

[0023] Figure 4 This is a partially enlarged schematic diagram of the convex structure proposed in some embodiments of this application;

[0024] Figure 5 This is a partially enlarged schematic diagram of the convex structure proposed in some embodiments of this application;

[0025] Figure 6 This is a schematic diagram of a cleaning device proposed in some embodiments of this application.

[0026] The attached figures are labeled as follows:

[0027] 100. Cleaning cloth structure; 101. Mounting hole; 110. Cleaning cloth layer; 111. First side; 112. Second side; 113. Base cloth; 114. Convex structure; 1141. Bamboo fiber thread; 1142. Polyester thread; 120. Water storage layer; 130. Connecting cloth layer; 131. Connecting structure; 132. Pile structure;

[0028] 200. Equipment body; 210. Cleaning cloth support. Detailed Implementation

[0029] Exemplary embodiments of this application will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of this application are shown in the drawings, it should be understood that this application may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to enable a more thorough understanding of this application and to fully convey the scope of this application to those skilled in the art.

[0030] It should be understood that the terminology used herein is for the purpose of describing particular exemplary embodiments only and is not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms “a,” “an,” and “described” as used herein may also include the plural forms. The terms “comprising,” “including,” “containing,” and “having” are inclusive and therefore indicate the presence of the stated features, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, steps, operations, elements, components, and / or combinations thereof. The method steps, processes, and operations described herein are not construed as requiring them to be performed in a particular order described or illustrated unless the order of performance is explicitly indicated. It should also be understood that additional or alternative steps may be used.

[0031] Although terms such as first, second, third, etc., may be used in this document to describe multiple elements, components, regions, layers, and / or segments, these elements, components, regions, layers, and / or segments should not be limited by these terms. These terms may be used only to distinguish one element, component, region, layer, or segment from another. Unless the context clearly indicates otherwise, terms such as "first," "second," and other numerical terms used herein do not imply order or sequence. Therefore, the first element, component, region, layer, or segment discussed below may be referred to as the second element, component, region, layer, or segment without departing from the teachings of the exemplary embodiments.

[0032] For ease of description, spatial relative terms may be used in the text to describe the relationship of one element or feature relative to another element or feature, as shown in the figure. These relative terms include, for example, "inside," "outside," "middle," "outer," "below," "below," "above," "over," etc. Such spatial relative terms are intended to include different orientations of the device in use or operation, other than those depicted in the figure. For example, if the device in the figure is flipped, an element described as "below other elements or features" or "below other elements or features" would subsequently be oriented "above other elements or features" or "above other elements or features." Therefore, the example term "below" can include both upper and lower orientations.

[0033] Cleaning devices such as robotic vacuum cleaners and robotic mops typically clean floors and other areas using a cloth (or mop). During use, the performance of the cloth (or mop) significantly impacts the user experience, water residue, and the degree of cleaning effectiveness.

[0034] This application provides a cleaning cloth structure 100, which can be used as a rag (or mop) for cleaning equipment such as robot vacuums and robot mops, to improve the user experience by enhancing the cleaning cloth structure 100's ability to handle water stains.

[0035] like Figures 1 to 6 As shown, this embodiment provides a cleaning cloth structure 100, including a cleaning cloth layer 110 and a water storage layer 120. The cleaning cloth layer 110 and the water storage layer 120 are stacked and connected to each other. The cleaning cloth layer 110 and the water storage layer 120 can be connected and fixed by sewing, gluing, or other methods.

[0036] The cleaning cloth layer 110 has a first side 111 and a second side 112 arranged opposite to each other, and the first side 111 has bamboo fiber threads 1141. A water storage layer 120 is disposed on the second side 112 of the cleaning cloth layer 110, and the water storage layer 120 is configured to absorb and store water and release water to the cleaning cloth layer 110.

[0037] Bamboo fiber thread 1141 can be understood as a thread that uses bamboo fiber as its main component. For example, if the proportion of bamboo fiber in a finished thread is more than 50%, it can be considered as bamboo fiber thread 1141. The first side 111 can have multiple bamboo fiber threads 1141. These multiple bamboo fiber threads 1141 can be bamboo fiber threads 1141 of the same composition or bamboo fiber threads 1141 of different compositions.

[0038] For example, bamboo fiber thread 1141 includes raw bamboo fiber thread and chemical bamboo fiber thread 1141.

[0039] For example, bamboo fiber thread 1141 may also include composite bamboo fiber thread 1141. The composite bamboo fiber thread 1141 is a thread processed from a composite material of bamboo fiber mixed with other components.

[0040] The first side 111 having bamboo fiber threads 1141 means that the first side 111 has exposed bamboo fiber threads 1141. During the use of the cleaning cloth structure 100, the first side 111 is used to contact the surface to be cleaned, and the bamboo fiber threads 1141 of the first side 111 can contact and act on the surface to be cleaned. The first side 111 can be partially provided with bamboo fiber threads 1141, or the entire area can be made of bamboo fiber threads 1141 or a mixture of bamboo fiber threads 1141 and other threads. By providing bamboo fiber threads 1141 on the first side 111 of the cleaning cloth structure 100 that contacts the surface to be cleaned, the bamboo fiber threads 1141 have strong water absorption properties, which can increase the overall water absorption capacity of the cleaning cloth structure 100. During cleaning processes such as mopping, the cleaning cloth layer 110 can effectively remove dirt and moisture, reduce the possibility of water stains, and improve the cleaning effect. Furthermore, the bamboo fiber threads 1141 have intrinsic antibacterial properties, which can alleviate the odor caused by long-term use of the cloth and improve the user experience.

[0041] For example, such as Figure 1 and Figure 2 As shown, the first side surface 111 may have a convex structure 114 for contacting the surface to be cleaned. The convex structure 114 has bamboo fiber threads 1141. That is, the bamboo fiber threads 1141 themselves or the bamboo fiber threads 1141 combined with other threads can form the convex structure 114, which protrudes relative to the main body of the first side surface 111.

[0042] The first surface may have multiple convex structures 114 dispersedly arranged.

[0043] Optionally, the convex structure 114 may be a structure that protrudes from the first side surface 111 in a direction away from the second side surface 112. The convex structure 114 may be a portion of one side of the first side surface 111. For example, the first side surface 111 may be a textile structure, and the convex structure 114 may be a portion of the first side surface 111 where the textile thickness is relatively large, or the convex structure 114 may be a portion of the first side surface 111 where the structural lines (including bamboo fiber lines 1141) are relatively thick. The convex structure 114 may also be a structure connected to the first side surface 111. For example, the convex structure 114 may be a structure formed by connecting a bundle of threads including bamboo fiber lines 1141 to the first side surface 111.

[0044] The first side 111 is provided with a convex structure 114, and the convex structure 114 has bamboo fiber threads 1141, which makes the cleaning cloth structure 100 more resistant to dirt and more resistant to bacteria and odor, in addition to strong water absorption, antibacterial and deodorizing properties. This makes it easier to remove stubborn dirt stuck to the surface to be cleaned and improves the cleaning ability of the dirt.

[0045] It is understandable that the cleaning cloth layer 110, excluding the first side 111, may also have bamboo fiber threads 1141. That is, the cleaning cloth layer 110 has bamboo fiber threads 1141 at least on the first side 111. For example, the cleaning cloth layer 110 may have bamboo fiber threads 1141 at any position throughout. It should be noted that the first side 111 and the cleaning cloth layer 110 excluding the first side 111 may only have bamboo fiber threads 1141, or they may have threads of other materials in addition to the bamboo fiber threads 1141.

[0046] The water storage layer 120 can absorb water and store a portion of it. The water in the water storage layer 120 can be released to the cleaning cloth layer 110 to maintain a suitable humidity level in the cleaning cloth layer 110.

[0047] The cleaning cloth layer 110 has good water absorption and permeability. When the cleaning cloth structure 100 is used to clean surfaces awaiting cleaning, if there is a lot of water on the surface, the cleaning cloth layer 110 quickly absorbs the water. Under the influence of the humidity gradient, the water storage layer 120 can also absorb the water from the cleaning cloth layer 110 in a timely manner, improving the water-handling ability of the cleaning cloth structure 100. During the cleaning process of the cleaning cloth structure 100 on drier surfaces, the moisture content of the cleaning cloth layer 110 gradually decreases. The water in the water storage layer 120 can be released into the cleaning cloth layer 110 under the influence of gravity and the humidity gradient, or it can release water into the cleaning cloth layer 110 when the water storage layer 120 is squeezed, thus maintaining a good level of humidity in the cleaning cloth layer 110. This allows the cleaning cloth layer 110 to effectively clean the surface.

[0048] The water storage layer 120 can be a flexible material with resilience, and it can be a porous structure.

[0049] For example, the water storage layer 120 can be a sponge layer, and the material of the sponge layer is polyurethane, polyvinyl alcohol, etc.

[0050] For example, the thickness of the water storage layer 120 can be set from 1 mm to 3 mm. Specifically, the thickness of the water storage layer 120 can be 1 mm, 1.5 mm, 2 mm, 2.5 mm, or 3 mm. Here, the thickness of the water storage layer 120 refers to the dimension between the two opposite sides of the water storage layer 120 along the arrangement direction of the cleaning cloth layer 110 and the water storage layer 120.

[0051] For example, the density of the water storage layer 120 can be set to 20 kg to 30 kg per cubic meter. Specifically, the density of the water storage layer 120 can be 20 kg per cubic meter, 25 kg per cubic meter, or 30 kg per cubic meter.

[0052] It should be noted that the weight limit corresponding to the density of the water storage layer 120 refers to the weight of the water storage layer 120 in its normal dry state without absorbing water.

[0053] In a specific implementation, such as Figure 1 and Figure 2 As shown, the cleaning cloth structure 100 of this implementation includes a cleaning cloth layer 110 and a water storage layer 120 stacked and connected. The cleaning cloth layer 110 has a first side 111 and a second side 112 arranged opposite to each other. The first side 111 has a convex structure 114, and the convex structure 114 has bamboo fiber threads 1141. The water storage layer 120 is disposed on the second side 112 of the cleaning cloth layer 110. The water storage layer 120 is configured to absorb and store water and release water to the cleaning cloth layer 110. In this implementation, the cleaning cloth structure 100 has a first side 111 of the cleaning cloth layer 110 that can contact the ground surface to be cleaned. The first side 111 is provided with a convex structure 114 containing bamboo fiber threads 1141. The convex structure 114 can provide good friction and improve the cleaning ability of stains. The bamboo fiber threads 1141 have strong water absorption properties, which can increase the overall water absorption capacity of the cleaning cloth structure 100. During cleaning such as mopping, the cleaning cloth layer 110 can effectively remove dirt and water. The water storage layer 120 can store the water absorbed by the cleaning cloth layer 110 in time, reducing the possibility of water stains and improving the cleaning effect. In addition, the bamboo fiber threads 1141 have intrinsic antibacterial properties, which can alleviate the odor caused by long-term use of the cloth and improve the user experience.

[0054] Alternatively, in some embodiments, such as Figures 1 to 3 and combined Figure 4 As shown, the convex structure 114 can be a textile structure.

[0055] In other words, the convex structure 114 can be formed by weaving bamboo fiber yarn 1141 or bamboo fiber yarn 1141 mixed with other materials. Here, weaving should be understood in a broad sense, which can be various processes such as spinning, weaving, and knitting. The specific convex structure 114 is not limited to being formed by weaving through methods such as shuttle weaving, plain weaving, and twist weaving.

[0056] For example, such as Figure 4 As shown, the convex structure 114 is a textile structure formed by interlacing bamboo fiber yarn 1141 and polyester yarn 1142.

[0057] Alternatively, in some embodiments, such as Figure 5 As shown, the convex structure 114 can also be a wound and twisted wire harness structure.

[0058] In other words, the convex structure 114 can be formed by winding and twisting bamboo fiber thread 1141 or bamboo fiber thread 1141 mixed with other materials into a wire bundle, and the wire bundle can serve as the convex structure 114. Among them, a convex structure 114 may include one or more wire bundles.

[0059] For example, such as Figure 5 As shown, the convex structure 114 is a roughly twisted and spiraled wire bundle structure formed by mixing and twisting bamboo fiber wire 1141 and polyester wire 1142.

[0060] Alternatively, the convex structure 114 may also be a plurality of loosely arranged bamboo fiber lines 1141 directly connected to the first side 111 (or bamboo fiber lines 1141 mixed with other materials).

[0061] Optionally, in some embodiments, the first surface and / or convex structure 114 further includes polyester yarn 1142, with the bamboo fiber yarn 1141 and the polyester yarn 1142 connected together.

[0062] Polyester yarn 1142 is a yarn whose main component is polyester.

[0063] For example, polyester yarn 1142 and bamboo fiber yarn 1141 can be connected by blending (e.g., weaving), twisting (e.g., winding and twisting) to form a convex structure 114.

[0064] The convex structure 114 or the first surface is finished with bamboo fiber mixed with polyester yarn 1142. Thus, the part of the cleaning cloth structure 100 that comes into contact with the surface to be cleaned is a hybrid structure of polyester yarn 1142 and bamboo fiber yarn 1141, which features high cleaning power and low water stains. Bamboo fiber yarn 1141 of the same specification is generally less rigid than polyester yarn 1142. By using bamboo fiber yarn 1141 in combination with the more rigid polyester yarn, the risk of the convex structure 114 or the first surface collapsing due to compression and reduced friction during use can be reduced. This helps to improve the friction and adsorption of stains by the cleaning cloth structure 100, thereby enhancing cleaning ability. At the same time, the more rigid polyester yarn neutralizes the slightly weaker bamboo fiber yarn 1141, making it suitable for floor cleaning in different scenarios and effectively reducing the problem of scratching the floor.

[0065] It should be noted that the first surface or convex structure 114 may also include threads of other materials, such as cotton threads.

[0066] Optionally, in some embodiments, the weight of the bamboo fiber thread 1141 accounts for 10% to 70% of the total weight of the convex structure 114.

[0067] The total weight of the convex structure 114 is also the weight of the total yarns constituting the convex structure 114. The weight of the bamboo fiber yarn 1141 can be understood as the weight of the pure bamboo fiber component.

[0068] Specifically, the weight of bamboo fiber thread 1141 can account for 10%, 20%, 30%, 40%, 50%, 60%, 70% of the total weight of the convex structure 114.

[0069] For example, when the convex structure 114 includes only bamboo fiber yarn 1141 and polyester yarn 1142, the bamboo fiber yarn 1141 can be mixed with the polyester yarn 1142 in a ratio of 10-70% and woven onto the surface of the base fabric 113 (the base fabric 113 of the cleaned fabric layer 110). Optionally, the bamboo fiber yarn 1141 and the polyester yarn 1142 can be evenly distributed.

[0070] Understandably, the mixing ratio of bamboo fiber yarn to total yarn is 10-70%, which can effectively reduce the risk of the cleaning cloth structure 100 collapsing due to compression and loss of friction during use. Using a mixed bamboo fiber layer helps to improve the cloth's friction and adsorption of stains, thereby improving the cleaning effect of the cloth.

[0071] According to some embodiments of this application, optionally, such as Figure 1 and Figure 2 As shown, the cleaning cloth layer 110 includes a base cloth 113, one side of the base cloth 113 is the second side 112, and the other side (first side 111) of the base cloth 113 is connected to the convex structure 114.

[0072] The base fabric 113 can be either woven or nonwoven. The base fabric 113 can be made of polyester, meaning it can be polyester fabric; alternatively, it can be a composite fabric. The convex structure 114 is equivalent to raised fibers on the base fabric 113. The convex structure 114 can be sewn onto the base fabric 113 using stitching or by bonding. If the base fabric 113 is woven, the convex structure 114 can also be woven onto the base fabric 113 using yarn.

[0073] The cleaning layer 110 is set in the form of a base cloth 113 combined with a convex structure 114, which is simple in structure and easy to process.

[0074] According to some embodiments of this application, optionally, the height H of the convex structure 114 protruding relative to the first side 111 can be from 2 mm to 13 mm.

[0075] When the convex structure 114 is disposed on the base fabric 113, the height H of the convex structure 114 protruding relative to the first side 111 is also the dimension of the convex structure 114 protruding relative to the base fabric 113. Here, the height H of the convex structure 114 protruding relative to the first side 111 refers to the length of the convex structure 114 when it is naturally extended; that is, the height H of the convex structure 114 protruding relative to the first side 111 when the cleaning cloth structure 100 is placed in its natural state before use.

[0076] Specifically, the height H of the convex structure 114 protruding relative to the first side surface 111 can be 2 mm, 3 mm, 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, or 13 mm. When the first side surface 111 is provided with multiple convex structures 114, the height H of the multiple convex structures 114 can be approximately the same or can be set differently.

[0077] This embodiment limits the size of the convex structure 114, which balances manufacturing cost and good cleaning effect.

[0078] Optionally, the height H of the convex structure 114 protruding relative to the first side 111 can be adaptively set to 5 mm to 10 mm to better balance manufacturing cost and cleaning effect.

[0079] In some embodiments, the weight per square meter of the cleaning cloth layer 110 can be set to 480 grams to 760 grams.

[0080] It should be noted that when the cleaning fabric layer 110 includes a base fabric 113 and a convex structure 114, the weight per square meter of the cleaning fabric layer 110 includes the weight of both the base fabric 113 and the convex structure 114. Optionally, the base fabric 113 is typically thinner and has a lower density, so the weight of the cleaning fabric layer 110 can be concentrated in the weight of the convex structure 114. The weight per square meter is limited to considering only the length and width of the cleaning fabric layer 110, without considering the thickness.

[0081] Optionally, the weight per square meter of the cleaning cloth layer 110 can be set to 480 grams, 500 grams, 550 grams, 600 grams, 650 grams, 700 grams, or 760 grams.

[0082] It should be noted that the weight limit per square meter of cleaning cloth 110 refers to the weight of cleaning cloth 110 under normal dry conditions.

[0083] In some embodiments, the base fabric 113 is a thinner and more sparser polyester textile.

[0084] This embodiment limits the weight of the cleaning cloth layer 110, which balances manufacturing cost, good cleaning effect and good water absorption.

[0085] According to some embodiments of this application, optionally, such as Figure 1 and Figure 2 As shown, the cleaning cloth structure 100 may further include a connecting cloth layer 130, which is disposed on the side of the water storage layer 120 opposite to the cleaning cloth layer 110.

[0086] The connecting fabric layer 130 can be connected to the water storage layer 120 by means of sewing, bonding, or other methods. For example, in one implementation, the connecting fabric layer 130, the water storage layer 120, and the cleaning fabric layer 110 are sewn together together with a sewing thread.

[0087] The connecting fabric layer 130 may include a water storage layer 120. Optionally, the connecting fabric layer 130 may include a waterproof layer to reduce the possibility of water seepage from the water storage layer 120 into the connecting fabric layer 130. In some embodiments, the connecting fabric layer 130 is made of a water-permeable nylon material.

[0088] The connecting fabric layer 130 can be used to fix the cleaning cloth structure 100 to the cleaning cloth support 210 of the cleaning equipment. By setting the connecting fabric layer 130, the connection between the cleaning cloth structure 100 and the cleaning cloth support 210 is facilitated. Furthermore, the connection between the cleaning cloth support 210 and the connecting fabric layer 130 of the cleaning cloth structure 100 can reduce the damage to the water storage layer 120 and the cleaning cloth layer 110 during the connection process.

[0089] Optionally, such as Figure 1 and Figure 2 As shown, the connecting fabric layer 130 has a connecting structure 131 on the side opposite to the water storage layer 120 for connecting with the cleaning fabric support 210 of the cleaning equipment.

[0090] In some embodiments of this application, the cleaning device includes a device body 200 and a cleaning cloth support 210 disposed at the bottom of the device body 200. For example, the cleaning cloth support 210 may be disposed at the bottom of the device body 200 by means of lifting or horizontal vibration. Alternatively, the cleaning cloth support 210 may be a roller that rotates around a horizontal axis, with the cleaning cloth structure 100 covering the surface of the roller. Or the cleaning cloth support 210 may be a tracked support. The embodiments of this application do not impose any limitations.

[0091] The connecting structure 131 of the connecting fabric layer 130 is configured to be adapted to the fixing structure of the cleaning cloth bracket 210. For example, the connecting structure 131 of the connecting fabric layer 130 can be a snap-fit ​​part, a pressing structure, or a Velcro loop structure 132 or a hook-and-loop structure.

[0092] Optionally, the connecting structure 131 is configured as a fleece structure 132 or a hook-face structure.

[0093] Specifically, when the fixing structure of the cleaning cloth support 210 is set as a pile structure, the side of the connecting cloth layer 130 facing away from the water storage layer 120 is set as a hook-and-loop structure; when the fixing structure of the cleaning cloth support 210 is set as a hook-and-loop structure, the side of the connecting cloth layer 130 facing away from the water storage layer 120 is set as a pile structure 132. The pile structure 132 is also called a napped structure, and the connection method between the pile structure 132 and the hook-and-loop structure is the same as the snap-on connection method of Velcro.

[0094] It should be noted that, in this embodiment, the cleaning cloth structure 100 may also have other layers, such as a cotton thread layer, between the connecting cloth layer 130 and the water storage layer 120; other layers may also be provided between the water storage layer 120 and the connecting cloth layer 130. The overall shape, length, and width of the cleaning cloth structure 100 in this embodiment can be cut as needed, and it can be circular, square, etc.

[0095] like Figure 6 As shown, this application embodiment also provides a cleaning device, including a device body 200, a cleaning cloth support 210 disposed at the bottom of the device body 200, and a cleaning cloth structure 100 proposed in this application or any embodiment of this application. The first side 111 of the cleaning cloth layer 110 is configured to face the ground and await cleaning.

[0096] The cleaning equipment can be a robot vacuum cleaner, a robot mop, etc. The main body of the equipment can have a shell, a drive mechanism set in the shell, etc. The drive mechanism is connected to the cleaning cloth support 210. The drive mechanism is used to drive the cleaning cloth support 210 to move the cleaning cloth structure 100 to clean the surface of the ground waiting to be cleaned.

[0097] Optionally, the cleaning cloth support 210 may be provided with a hook-face structure, and a pile structure 132 is provided on the side of the connecting cloth layer 130 facing the hook-face structure. The pile structure 132 and the hook-face structure are detachably bonded and fixed. The connection between the hook-face structure and the pile structure 132 facilitates the replacement or disassembly and cleaning of the cleaning cloth structure 100.

[0098] Optionally, the cleaning cloth structure 100 may also be provided with mounting holes 101, which can be used to accommodate related structures of part of the cleaning cloth support 210. The mounting holes 101 can penetrate the opposite sides of the cleaning cloth structure 100 (the opposite sides of the cleaning cloth structure 100 along the arrangement direction of the cleaning cloth layer 110, the water storage layer 120 and the connecting cloth layer 130).

[0099] The cleaning equipment in this embodiment has the same beneficial effects as the cleaning cloth structure 100 proposed in this application or any embodiment of this application.

[0100] Finally, it should be noted that the cleaning cloth structure 100 proposed in this application or any embodiment of this application is not limited to being a rag or mop for cleaning equipment, but can also be used independently as a rag.

[0101] The above description is merely a preferred embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A cleaning cloth structure, characterized in that, include: A cleaning cloth layer having a first side and a second side arranged oppositely, the first side having a convex structure having bamboo fiber threads for contacting the surface to be cleaned; A water storage layer is stacked and connected to the cleaning cloth layer. The water storage layer is disposed on the second side of the cleaning cloth layer and is configured to absorb and store water and release water to the cleaning cloth layer.

2. The cleaning cloth structure according to claim 1, characterized in that, The convex structure also has polyester yarn, and the bamboo fiber yarn is connected to the polyester yarn.

3. The cleaning cloth structure according to claim 2, characterized in that, The weight of the bamboo fiber thread accounts for 10% to 70% of the total weight of the convex structure.

4. The cleaning cloth structure according to claim 1, characterized in that, The convex structure is a textile structure including the bamboo fiber yarn, or the convex structure is a wound and twisted wire harness structure including the bamboo fiber yarn.

5. The cleaning cloth structure according to claim 1, characterized in that, The cleaning cloth layer includes a base cloth, one side of which is the second side, and the other side of which is connected to the convex structure.

6. The cleaning cloth structure according to claim 5, characterized in that, The convex structure protrudes from the base fabric in the range of 2 mm to 13 mm. And / or, the weight per square meter of the cleaning cloth layer ranges from 480 grams to 760 grams.

7. The cleaning cloth structure according to claim 5, characterized in that, The base fabric is polyester fabric, and / or the convex structure is woven together with the base fabric by textile threads.

8. The cleaning cloth structure according to any one of claims 1-7, characterized in that, The bamboo fiber thread includes composite bamboo fiber thread, bamboo raw fiber thread and / or chemical bamboo fiber thread; And / or, the water storage layer includes a sponge layer.

9. The cleaning cloth structure according to any one of claims 1-7, characterized in that, The cleaning cloth structure also includes a connecting cloth layer, which is disposed on the side of the water storage layer away from the cleaning cloth layer. The side of the connecting cloth layer away from the water storage layer is provided with a connecting structure for connecting to the cleaning cloth support of the cleaning equipment.

10. The cleaning cloth structure according to claim 9, characterized in that, The connection structure is configured as a fleece structure or a hook-and-loop structure.

11. A cleaning device, characterized in that, include: Equipment body; A cleaning cloth holder is installed at the bottom of the main body of the device; The cleaning cloth structure according to any one of claims 1-10, wherein the cleaning cloth structure is connected to the cleaning cloth support, and the first side of the cleaning cloth layer is configured to contact the surface to be cleaned.

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