Cleaning member, cleaning member mechanism, and cleaning device

Abstract

The present application relates to the technical field of smart homes, and provides a cleaning member, a cleaning member mechanism, and a cleaning device. The cleaning member is applicable to the cleaning member mechanism of the cleaning device. The cleaning member mechanism comprises a support platform and a substrate movably provided on the support platform, and the cleaning member comprises: a fixing portion and a vibration portion, wherein the fixing portion is configured to connect to the support platform, the vibration portion is opposite to the substrate, and the fixing portion matches the vibration portion in shape and is distributed on the outer side of at least part of the vibration portion; the central line of the vibration portion is parallel to a traveling direction of the cleaning device, the vibration portion comprises first edges located on both sides of the central line, and the distance between each first edge and the central line gradually increases in the traveling direction. Therefore, the uniformity of water stains on a surface to be cleaned is significantly improved, and the cleaning effect is enhanced.

Description

Cleaning parts, cleaning parts mechanisms and cleaning equipment

[0001] This application claims priority to the Chinese patent application filed with the China Patent Office on December 27, 2023, with application number 202323599023.2, and invention name “Mop, mop mechanism and cleaning equipment”, the entire contents of which are incorporated by reference into this application. Technical Field

[0002] The present application relates to the field of smart home technology, and in particular to a cleaning piece, a cleaning piece mechanism and a cleaning device. Background Art

[0003] With the iterative updates and development of technology, cleaning equipment has entered ordinary household life and gradually become popular. Among the current self-cleaning devices, there is a type that has a mopping function, such as mopping robots or sweeping and mopping machines. These devices usually use a mop cloth installed at the bottom of the machine body to achieve this mopping function. The inventors have realized that after mopping, the current cleaning equipment will produce visual uneven water stains, which affects the cleaning effect.

[0004] Application Contents

[0005] The content of this application introduces a series of simplified concepts that will be further described in the detailed description. This section of this application does not intend to limit the key features and essential technical features of the claimed technical solution, nor does it intend to determine the scope of protection of the claimed technical solution.

[0006] An embodiment of the first aspect of the present application provides a cleaning member, which is applicable to a cleaning member mechanism of a cleaning device, wherein the cleaning member mechanism includes a support platform and a substrate movably disposed on the support platform, wherein the cleaning member includes:

[0007] a vibration portion connected to the substrate; and

[0008] A fixing portion connected to the supporting platform, the fixing portion being outside at least part of the vibrating portion,

[0009] The center line of the vibration part is parallel to the moving direction of the cleaning device, and the vibration part includes first edges respectively located on both sides of the center line, and the distance between the first edges and the center line gradually increases along the moving direction.

[0010] In a feasible implementation manner, the first side is straight or arc-shaped.

[0011] In a feasible implementation manner, the vibration part further includes two second sides perpendicular to the center line, and a shape formed by connecting the two second sides and the two first sides corresponds to the shape of the vibration part.

[0012] In a feasible implementation manner, there is at least one vibration part.

[0013] In a feasible implementation manner, at least two of the vibration parts are sequentially arranged along a direction perpendicular to the center line, and extension trajectories of the first sides of two adjacent vibration parts on the same side of the center line overlap.

[0014] In a feasible embodiment, the cleaning element further includes:

[0015] The first flexible connection portion has a first gap provided between two adjacent vibration portions, the first flexible connection portion is at least partially located in the first gap, and the first flexible connection portion connects the two adjacent vibration portions.

[0016] In a feasible embodiment, the cleaning element further includes:

[0017] A second flexible connection portion is provided with a second gap between the fixed portion and the vibration portion, the second flexible connection portion is at least partially located in the second gap, and the second flexible connection portion connects the fixed portion and the vibration portion.

[0018] In a feasible implementation, along the direction parallel to the center line, the width of the second gap is D1, the size of the vibration part is D2, and the size of the fixed part is D3;

[0019] Here, R at the same position = D1 / (D1+D2+D3), and the range of R is 1 / 15 to 1 / 5.

[0020] In a feasible embodiment, a first matching piece is provided on one side of the cleaning piece, the first matching piece is distributed at least on the fixing portion, and the cleaning piece is mounted on the supporting platform through the first matching piece.

[0021] In a possible implementation, the first fitting part is at least one of Velcro round bristles and Velcro bristles.

[0022] In a feasible implementation manner, the first matching piece is distributed on the vibration part, and the vibration part is connected to the substrate through the first matching piece.

[0023] In a feasible implementation, the side of the cleaning member facing the support platform is provided with round Velcro bristles.

[0024] In a feasible implementation, the cleaning piece also includes:

[0025] A sliding buckle is connected to the fixing portion, the sliding buckle extends along a portion of the edge of the cleaning member, and the sliding buckle is detachably mounted on the supporting platform.

[0026] According to a second aspect of an embodiment of the present application, a cleaning member mechanism is proposed, wherein the cleaning member mechanism includes a support platform and a base plate movably disposed on the support platform; and a cleaning member as described in any of the above technical solutions.

[0027] In a feasible embodiment, the cleaning element mechanism further includes:

[0028] The driving platform includes a platform portion, a vibration member and a power portion. The support platform is connected to the platform portion. The vibration member is movably connected to the platform portion and is opposite to the substrate. The power portion is connected to the vibration member. The power portion drives the vibration member to move back and forth to drive the substrate to move back and forth relative to the support platform.

[0029] In a feasible embodiment, the cleaning element mechanism further includes:

[0030] A second matching piece is at least arranged on the supporting platform, and the second matching piece is adapted to the first matching piece on the cleaning piece.

[0031] According to a third aspect of an embodiment of the present application, a cleaning device is provided, comprising:

[0032] The main body of the machine; and

[0033] The cleaning member as described in any of the above technical solutions can be movably arranged at the bottom of the machine body.

[0034] According to a fourth aspect of an embodiment of the present application, a cleaning device is provided, comprising:

[0035] The main body of the machine; and

[0036] In the cleaning member mechanism as described in any of the above technical solutions, the cleaning member can be movably arranged at the bottom of the machine body.

[0037] According to a fifth aspect of an embodiment of the present application, a cleaning member is provided, which is applicable to a cleaning member mechanism of a cleaning device. The cleaning member mechanism includes a support platform and a substrate movably disposed on the support platform, wherein the cleaning member includes:

[0038] a vibration portion, the vibration portion being located opposite to the substrate; and

[0039] A fixing portion connected to the supporting platform, the fixing portion being outside at least part of the vibrating portion,

[0040] The center line of the vibration part is parallel to the moving direction of the cleaning device, and the vibration part includes first edges respectively located on both sides of the center line, and the distance between the first edges and the center line gradually increases along the moving direction.

[0041] The cleaning member, cleaning member mechanism and cleaning equipment provided in the present application, the cleaning member includes a fixed part, a vibrating part and a flexible connecting part, the fixed part is connected to the supporting platform of the cleaning member mechanism, and the vibrating part is opposite to the substrate of the cleaning member mechanism. When the supporting platform of the cleaning member is in a suitable position relative to the surface to be cleaned, the cleaning member will interfere and rub with the surface to be cleaned to remove stains on the surface to be cleaned as the cleaning equipment moves. At the same time, through the reciprocating motion of the substrate relative to the supporting platform, the vibrating part of the cleaning member can be driven to generate high-frequency friction with the surface to be cleaned, thereby removing stains on the surface to be cleaned. The present application takes into account that the generation of water stains or uneven water stains is largely due to the presence of a joint between the fixed part and the vibrating part. As the cleaning part moves, the moving trajectory of this gap will form a water stain mark. Based on this, the center line of the vibrating part is parallel to the travel direction of the cleaning device. The vibrating part includes a first edge located on both sides of the center line. The distance between the first edge and the center line gradually increases along the travel direction. During the movement and cleaning of the cleaning part, the first edge, the fixed part and the vibrating part located behind the travel direction will wipe off the water stains formed on the first edge in front. At the same time, considering that there will be a gap between the vibrating part and the fixed part, although the cleaning part is wide in front and narrow in the back along the travel direction, as the cleaning part vibrates left and right, the narrow part at the back will cover the wiping area of ​​the wide part in front under the action of vibration during the travel of the cleaning part. Based on this, as the cleaning part continues to move, the water stains during the travel of the cleaning part will be wiped off, thereby greatly improving the uniformity of the water stains on the surface to be cleaned and improving the cleaning effect.

[0042] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] The following drawings of the present application are used as part of the embodiments of the present application for understanding the present application. The drawings show the embodiments of the present application and their descriptions, and are used to explain the principles of the present application.

[0044] In the attached figure:

[0045] FIG1 is a schematic structural diagram of a mop according to an optional embodiment of the related art;

[0046] FIG2 is a schematic diagram of the structure of a mop according to an optional embodiment of the present application;

[0047] FIG3 is a partial structural diagram of a mopping mechanism according to an optional embodiment of the present application;

[0048] FIG4 is a schematic structural diagram of a cleaning device according to an optional embodiment of the present application;

[0049] FIG5 is a schematic structural diagram of a mop according to another optional embodiment of the present application.

[0050] The reference numerals in FIG1 are described as follows:

[0051] 100' mop, 110' fixed area, 120' vibration area, 130' flexible connection part, 131' first section, 132' second section, 133' third section, 134' fourth section;

[0052] The reference numerals in Figures 2 to 5 are explained as follows: 100 mop, 110 fixed area, 120 vibration area, 121 first sub-vibration area, 122 second sub-vibration area, 123 first side, 124 second side, 130 second flexible connection part, 150 second flexible part, 131 first section, 132 second section, 133 third section, 134 fourth section, 140 sliding buckle, 150 first flexible connection part, 200 mop mechanism, 210 support platform, 211 rail, 220 cleaning substrate, 230 driving platform, 231 platform part, 232 vibration part, 233 power part, 240 second matching part, 300 cleaning equipment, 310 machine body, 311 forward part, 312 backward part, 320 perception system, 321 determination device, 322 buffer, 330 human-computer interaction system. DETAILED DESCRIPTION

[0053] In the following description, a number of specific details are given to provide a more thorough understanding of the technical solutions provided by this application. However, it is obvious to those skilled in the art that the technical solutions provided by this application can be implemented without one or more of these details.

[0054] It should be noted that the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should also be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, wholes, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or combinations thereof.

[0055] Now, exemplary embodiments according to the present application will be described in more detail with reference to the accompanying drawings. However, these exemplary embodiments may be implemented in a variety of different forms and should not be construed as being limited to the embodiments set forth herein. It should be understood that these embodiments are provided to make the disclosure of this application thorough and complete and to fully convey the concepts of these exemplary embodiments to those of ordinary skill in the art.

[0056] As shown in FIG1 , a cleaning member 100' in the related art includes a fixed portion 110', a vibrating portion 120', and a flexible connecting portion 130' connecting the fixed portion 110' and the vibrating portion 120'. The flexible connecting portion 130' is roughly rectangular. The flexible connecting portion 130' in FIG1 is distributed in two rectangles. In other embodiments, the flexible connecting portion 130' may also be distributed in one rectangle. Taking a rectangle in the flexible connecting portion in FIG1 as an example, the flexible connecting portion 130' includes a first section 131', a second section 132', a third section 133', and a fourth section 134' connected in sequence in a rectangular distribution. The extension direction of the first section 131' and the third section 133' is perpendicular to the travel direction of the cleaning device, and the extension direction of the second section 132' and the fourth section 134' is parallel to the width direction of the cleaning member 100'. The travel direction of the cleaning device is parallel to the width direction of the cleaning member 100', as shown by the arrow X in FIG1 . Since the second section 132' and the fourth section 134' flow toward the water stains during the process of moving parallel to the direction of the cleaning device, when the cleaning member 100' is used to mop the surface to be cleaned, the water stains will be more uneven, affecting the cleaning effect.

[0057] As shown in Figures 2 to 4, based on this embodiment of the present application, a cleaning member 100 is provided. The cleaning member 100 is suitable for a cleaning member mechanism 200 of a cleaning device 300. The cleaning member mechanism 200 includes a support platform 210 and a substrate 220 movably arranged on the support platform 210. The cleaning member 100 includes: a fixed part 110 and a vibration part 120. The fixed part 110 is connected to the support platform 210, and the vibration part 120 is opposite to the substrate 220. The shapes of the fixed part 110 and the vibration part 120 are adapted and distributed on the outside of at least part of the vibration part 120; wherein the center line of the vibration part 120 is parallel to the traveling direction of the cleaning device 300, and the vibration part 120 includes a first edge 123 respectively located on both sides of the center line, and the distance between the first edge 123 and the center line gradually increases along the traveling direction.

[0058] The cleaning member 100 provided in the embodiment of the present application includes a fixed part 110, a vibrating part 120 and a flexible connecting part. The fixed part 110 is connected to the supporting platform 210 of the cleaning member mechanism 200, and the vibrating part 120 is opposite to the substrate 220 of the cleaning member mechanism 200. When the supporting platform 210 of the cleaning member 100 is in a suitable position relative to the surface to be cleaned, the cleaning member 100 will interfere and rub with the surface to be cleaned to remove stains on the surface to be cleaned as the cleaning device 300 moves. At the same time, through the reciprocating motion of the substrate 220 relative to the supporting platform 210, the vibrating part 120 of the cleaning member 100 can be driven to generate high-frequency friction with the surface to be cleaned, thereby removing stains on the surface to be cleaned. The present application takes into account that the generation of water stains or uneven water stains is largely due to the presence of a seam between the fixed portion 110 and the vibrating portion 120. As the cleaning member 100 moves, the movement trajectory of this gap will form a water stain trace. Based on this, the center line of the vibrating portion 120 is parallel to the travel direction of the cleaning device 300. The vibrating portion 120 includes a first side 123 located on both sides of the center line. The distance between the first side 123 and the center line gradually increases along the travel direction. In the process of the cleaning member 100 moving and cleaning, the first side 123 located at the rear of the travel direction, the fixed portion 110 and the vibrating portion 120 are parallel to the travel direction of the cleaning device 300. The moving part 120 will wipe off the water stains formed on the first front side 123. At the same time, considering that there will be a gap between the vibrating part 120 and the fixed part 110, the cleaning member 100 is wide in the front and narrow in the back along the moving direction, but as the vibrating part 120 of the cleaning member 100 vibrates left and right, the narrow part in the back will cover the wiping area of ​​the wide part in the front under the action of vibration during the movement of the cleaning member 100. Based on this, as the cleaning member 100 continues to move, the water stains in the process of the cleaning member 100 moving will be wiped off, thereby greatly improving the uniformity of the water stains on the surface to be cleaned and improving the cleaning effect.

[0059] It is understood that the vibration portion 120 includes first edges 123 located on either side of the midline. In other words, there may be two first edges 123, one of which is located on one side of the midline and the other on the other side of the midline. Of course, there may be more than two first edges 123. In this case, none of the first edges 123 may be located on either side of the midline, or they may be arranged unevenly on either side of the midline. For example, there may be four first edges 123, with two first edges 123 located on one side of the midline and the other two located on the other side of the midline. Alternatively, there may be three first edges 123 located on one side of the midline and the other first edge 123 located on the other side of the midline.

[0060] It can be understood that the shapes of the fixed part 110 and the vibrating part 120 are adapted and distributed on the outside of at least part of the vibrating part 120. It can be as shown in Figure 2, where the fixed part 110 is entirely located outside the vibrating part 120; or it can be as shown in Figure 5, where part of the fixed part 110 is located inside the vibrating part 120. It only needs to reciprocate the substrate 220 relative to the supporting platform 210 to drive the vibrating part 120 of the cleaning member 100 to generate high-frequency friction with the surface to be cleaned, thereby removing stains on the surface to be cleaned.

[0061] As shown in Figure 5, Figure 5 is a schematic structural diagram of a cleaning member according to another optional embodiment of the present application, illustrating a layout relationship between a fixed portion 110 and a vibrating portion 120. Part of the fixed portion 110 can be located within the vibrating portion 120, while another part of the fixed portion 110 is located outside the vibrating portion 120.

[0062] It can be understood that the X-axis direction in FIG. 2 is the moving direction of the cleaning device 300 , and N is the center line of the vibration part 120 .

[0063] It is understood that the higher the friction frequency, the more friction times per unit time. High-frequency reciprocating motion, also known as reciprocating vibration, has a cleaning ability far greater than ordinary reciprocating motion, such as rotation and friction cleaning. Optionally, the friction frequency is close to that of sound waves, and the cleaning effect will be much better than that of rotational friction cleaning at dozens of revolutions per minute. On the other hand, the tufts on the surface of the cleaning member 100 will extend more uniformly in the same direction under the shaking of high-frequency vibration, so the overall cleaning effect is more uniform, rather than simply applying downward pressure to increase friction and improve the cleaning effect under low-frequency rotation. Downward pressure alone does not cause the tufts to extend in a direction close to the same direction. The effect is reflected in the fact that the water marks on the operating surface after high-frequency vibration cleaning are more uniform. It is understandable that since the vibrating portion 120 and the fixed portion 110 of the cleaning member 100 are connected by a flexible connection portion, when the vibrating portion 120 vibrates back and forth under the drive of the substrate 220, the portion of the fixed portion 110 near the vibrating portion 120 will also vibrate back and forth, further improving the cleaning effect.

[0064] The reciprocating motion direction of the cleaning module is roughly perpendicular to the machine's travel direction, because a reciprocating motion direction parallel to the machine's travel direction will cause instability to the moving machine itself, because the thrust and resistance in the travel direction will make the drive wheel easy to slip. The impact of slipping is more obvious when a wet cleaning module is included, because the wetness of the surface to be cleaned increases the possibility of slipping. In addition to affecting the smooth travel and cleaning of the machine, slipping will also cause inaccurate ranging of sensors such as the odometer and gyroscope, resulting in the navigation-type automatic cleaning device 300 being unable to accurately locate and draw maps. In the case of frequent slipping, the impact on SLAM will not be negligible, so it is necessary to avoid slipping machine behavior as much as possible. In addition to slipping, the movement component of the cleaning head in the machine's travel direction causes the machine to be constantly pushed forward and backward while moving, so the machine's movement will be unstable and smooth.

[0065] It is understandable that the cleaning member 100 may be made of cloth, or a sponge or other material that is easy to absorb water and clean, and the cleaning member 100 may be a rag / mop.

[0066] In a feasible implementation manner, the first side 123 is straight or arc-shaped.

[0067] In this technical solution, a style of the first edge 123 is further provided. The first edge 123 can be straight or arc-shaped. When the first edge 123 is straight, the first edge 123 is inclined relative to the width direction of the cleaning member 100. When the first edge 123 is arc-shaped, one end of the first edge 123 is close to the center line. Such a setting makes it easy to achieve that the center line of the vibration part 120 is parallel to the moving direction of the cleaning device 300. The vibration part 120 includes the first edges 123 located on both sides of the center line, and the distance between the first edge 123 and the center line gradually increases along the moving direction.

[0068] In a feasible implementation manner, the vibration portion 120 further includes two second sides 124 intersecting with the center line, and a shape formed by connecting the two second sides 124 and the two first sides 123 corresponds to the shape of the vibration portion.

[0069] In some examples, the second side 124 is disposed perpendicular to the centerline.

[0070] In this technical solution, the vibration portion 120 also includes two second sides 124 that intersect the center line. The second sides 124 and the first side 123 can enclose the vibration portion 120, so that the vibration portion 120 has a substantially trapezoidal distribution, with the upper and lower bases of the approximate trapezoid being straight lines and the two side edges being arc-shaped. This ensures that the extension direction of each segment of the vibration portion 120 is not parallel to the width direction of the cleaning member 100, greatly improving the uniformity of water stains on the surface to be cleaned and enhancing the cleaning effect. At the same time, the distribution of the vibration portion 120 in this shape facilitates processing and facilitates the processing of the substrate 220 opposite the vibration portion 120.

[0071] In a feasible implementation manner, the number of the vibration part 120 is at least one.

[0072] In this technical solution, there can be only one vibration part 120. Such a setting facilitates the processing and molding of the cleaning part 100, and at the same time facilitates the processing of the cleaning part mechanism 200, which can reduce costs. There can also be two or more vibration parts 120. Such a setting can make the vibration mode of the vibration part 120 more complex and can improve the cleanliness.

[0073] In a feasible embodiment, at least two vibration parts 120 are arranged in sequence along a direction perpendicular to the center line, and the extension trajectories of the first edges 120 of two adjacent vibration parts 120 on the same side of the center line coincide with each other, and the extension directions of the first edges 123 of the two adjacent vibration parts 120 on the same side of the center line coincide with each other.

[0074] In this technical solution, an arrangement of the vibration part 120 is further provided, and at least two vibration parts 120 are arranged in sequence along a direction perpendicular to the center line. This arrangement makes there are two vibration parts 120, which can make the vibration mode of the vibration part 120 more complicated, and the two directions perpendicular to the center line are arranged in sequence. Based on this, during the movement of the cleaning member 100, the two vibration parts 120 can vibrate and rub along a direction perpendicular to the movement direction, which can further improve the cleaning effect.

[0075] In this technical solution, the extension directions of the first edges 123 on the same side of two adjacent vibration parts 120 overlap, that is, the first edges 123 of the two vibration parts 120 are smoothly and continuously transitioned. Such a setting can further suppress the formation of water stains.

[0076] In a feasible embodiment, the cleaning member 100 further includes: a second flexible connection portion, a second gap is provided between the fixed portion 110 and the vibrating portion 120 , and the second flexible connection portion is at least partially located in the second gap, connecting the fixed portion 110 and the vibrating portion 120 .

[0077] As shown in Figure 2, in some possible embodiments provided in the present application, the second flexible connection portion includes a first section 131, a second section 132, a third section 133, and a fourth section 134 connected in sequence, the first section 131 and the third section 133 are arranged relative to each other and are perpendicular or inclined to the width direction of the cleaning member 100, and the second section 132 and the fourth section 134 are arranged relative to each other and are inclined to the width direction of the cleaning member 100.

[0078] Among them, the first section 131, the second section 132, the third section 133, and the fourth section 134 of the second flexible connection part are connected in sequence so that the second flexible connection part is distributed approximately in a quadrilateral, and the first section 131 and the third section 133 are arranged relative to each other and are perpendicular or inclined to the width direction of the cleaning member 100, and the second section 132 and the fourth section 134 are arranged relative to each other and are inclined to the width direction of the cleaning member 100, so that the extension direction of each section of the second flexible connection part distributed approximately in a quadrilateral is not parallel to the width direction of the cleaning member 100, which can reduce the influence of the second flexible connection part on water stains and cleaning effect, greatly improve the uniformity of water stains on the surface to be cleaned, and improve the cleaning effect.

[0079] In one example of the above embodiment, as shown in FIG2 , the first section 131 and the third section 133 are disposed opposite each other and perpendicular to the width direction of the cleaning member 100, i.e., the first section 131 and the third section 133 are linear. The first section 131 and the third section 133 extend perpendicular to the travel direction of the cleaning device 300, i.e., the first section 131 and the third section 133 extend in the direction of arrow Y shown in FIG2 . The second section 132 and the fourth section 134 are disposed opposite each other and obliquely disposed to the width direction of the cleaning member 100. The second section 132 and the fourth section 134 can be linear or curved. When the second section 132 and the fourth section 134 are linear, the entire second flexible connection portion is arranged in a trapezoidal shape. When the second section 132 and the fourth section 134 are curved, the entire second flexible connection portion is arranged in an irregular pattern that is approximately a quadrilateral.

[0080] In another example of the above embodiment, the first section 131 and the third section 133 are arranged opposite each other and are arranged obliquely with respect to the width direction of the cleaning member 100. In this case, the first section 131 and the third section 133 can be straight or curved, and the second section 132 and the fourth section 134 are arranged opposite each other and are arranged obliquely with respect to the width direction of the cleaning member 100. The second section 132 and the fourth section 134 can be straight or curved. When the first section 131, the second section 132, the third section 133, and the fourth section 134 are all straight, the entire second flexible connection portion is distributed in a quadrilateral shape. When one of the two sets of opposite sides of the first section 131 and the third section 133, or the second section 132 and the fourth section 134 is curved, the entire second flexible connection portion can be distributed in an irregular pattern.

[0081] Therefore, by reasonably setting the shapes of the various sections of the second flexible connection portion, the requirements of the substrate 220 having different shapes can be met, thereby expanding the scope of use of the cleaning member 100.

[0082] As shown in FIG2 , in some possible embodiments provided herein, the first and third segments 131 and 133 are arranged perpendicular to the width of the cleaning member 100, and the second and fourth segments 132 and 134 are arc-shaped. That is, the first and third segments 131 and 133 are straight and arranged perpendicular to the direction of travel of the cleaning device 300. That is, the first and third segments 131 and 133 extend in the direction of arrow Y shown in FIG2 , and the second and fourth segments 132 and 134 are arc-shaped, so that the entire second flexible connection portion is approximately trapezoidal in shape, with the upper and lower bases of the approximate trapezoid being straight and the two side edges being arc-shaped. This shape of the second flexible connection portion ensures that the extension direction of each segment of the second flexible connection portion is non-parallel to the width of the cleaning member 100, greatly improving the uniformity of water stains on the surface to be cleaned and improving the cleaning effect. Furthermore, this shape of the second flexible connection portion facilitates processing and facilitates the processing of the substrate 220 opposite the vibration portion 120.

[0083] In a feasible embodiment, the cleaning member 100 further includes: a first flexible connection portion 150 , a first gap is provided between two adjacent vibration portions 120 , the first flexible connection portion 150 is at least partially located in the first gap, and the first flexible connection portion 150 connects the two adjacent vibration portions 120 .

[0084] In a feasible embodiment, the cleaning member 100 further includes: a first flexible connection portion 150 , a first gap is provided between the two second edges 124 adjacent to two adjacent vibration portions 120 , and the first flexible connection portion 150 is at least located in the first gap, connecting the two adjacent vibration portions 120 .

[0085] As shown in Figure 2, in some possible embodiments provided in the present application, the vibration part 120 includes a first flexible connection part 150 located between the first section 131 and the third section 133, and the two ends of the first flexible connection part 150 are respectively connected to the second section 132 and the fourth section 134. The first flexible connection part 150 is used to separate the vibration part 120 into at least two sub-vibration parts 120, and the first flexible connection part 150 is perpendicular or inclined to the width direction of the cleaning member 100.

[0086] Among them, by setting the first flexible connection part 150, the entire vibration part 120 is divided into at least two sub-vibration parts 120, thereby meeting the requirement of a larger area of ​​the substrate 220. At the same time, the at least two sub-vibration parts 120 are connected by the first flexible connection part 150 to ensure that each sub-vibration part 120 can achieve good high-frequency vibration when the substrate 220 reciprocates, avoiding the large area of ​​the entire vibration part 120 affecting the effect of high-frequency vibration, thereby ensuring a good cleaning effect. At the same time, the first flexible connection part 150 is perpendicular or inclined to the width direction of the cleaning member 100 to ensure that the extension direction of the first flexible connection part 150 is not parallel to the travel direction of the cleaning device 300, so as to reduce the impact of the first flexible connection part 150 on water stains and cleaning effects, thereby greatly improving the uniformity of water stains on the surface to be cleaned and improving the cleaning effect.

[0087] Specifically, as shown in Figure 2, the first flexible connection part 150 is arranged in parallel with the first section 131 and the third section 133 to separate the entire vibration part 120 into a first sub-vibration part 121 and a second sub-vibration part 122, so that each sub-vibration part 120 can achieve high-frequency vibration when the substrate 220 reciprocates.

[0088] It is understandable that in other embodiments, the number of the first flexible connection parts 150 may be two, three, or another number, so as to divide the entire vibration part 120 into three, four, or another number of sub-vibration parts 120 .

[0089] As shown in FIG2 , in a feasible embodiment, along a direction parallel to the center line, the width of the second gap is D1, the size of the vibration portion 120 is D2, and the size of the fixed portion 110 is D3; wherein, R at the same position = D1 / (D1+D2+D3), and the range of R is 1 / 15 to 1 / 5.

[0090] In this technical solution, in the width direction of the cleaning member 100, by reasonably setting the relationship between the sizes of the second gap, the vibration part 120 and the fixed part 110, the ratio of the size of the second gap to the size of the corresponding fixed part 110 can be limited to a smaller range in the moving direction of the cleaning device 300, so as to reduce the influence of the second gap on water stains and cleaning effects, improve the uniformity of water stains on the surface to be cleaned to a greater extent, and improve the cleaning effect.

[0091] As shown in Figure 2, along the width direction of the cleaning member 100, the ratio of the second gap to the sum of the width of the second gap at the corresponding position, the width of the vibration part 120 and the width of the fixed part 110 ranges from 1 / 15 to 1 / 5, for example, 1 / 15, 1 / 12, 1 / 10, 1 / 8, 1 / 5 or other ratios that meet the requirements.

[0092] In a feasible embodiment, a first matching piece is provided on one side of the cleaning member 100 . The first matching piece is distributed at least on the fixing portion 110 , and the cleaning member 100 is mounted on the supporting platform 210 via the first matching piece.

[0093] In a feasible embodiment, the first matching piece is at least one of Velcro round bristles and Velcro bristles.

[0094] In a feasible embodiment, the first matching piece is further distributed on the vibration part 120 , and the vibration part 120 is connected to the substrate 220 through the first matching piece.

[0095] In a feasible embodiment, the side of the cleaning member 100 facing the support platform 210 is configured as Velcro loops.

[0096] In which, the first matching piece is arranged on the side of the cleaning piece 100 facing the supporting platform 210, and the first matching piece can be arranged on the fixed part 110 of the cleaning piece 100 so that the cleaning piece 100 can be installed on the supporting platform 210 through the first matching piece. It can be understood that a second matching piece 240 adapted to the first matching piece can be provided on the supporting platform 210, and a detachable connection between the fixed part 110 of the cleaning piece 100 and the supporting platform 210 is realized through the first matching piece and the second matching piece 240.

[0097] Furthermore, the first matching piece can also be distributed on both the fixed portion 110 and the vibrating portion 120, so as to be connected to the support platform 210 through the first matching piece distributed on the fixed portion 110, and to be connected to the base plate 220 through the first matching piece distributed on the vibrating portion 120, so as to install the entire cleaning member 100 on the support platform 210 and the base plate 220. It is understandable that the support platform 210 and the base plate 220 can both be provided with a second matching piece 240 adapted to the first matching piece, and the first matching piece and the second matching piece 240 are used to realize a detachable connection between the entire cleaning member 100 and the support platform 210 and the base plate 220, so as to facilitate the replacement of the cleaning member 100, and the operation is simple and easy to use.

[0098] In the above embodiment, the first fitting piece is one of the Velcro bristles and the Velcro bristles, and the second fitting piece 240 is the other of the Velcro bristles and the Velcro bristles. Therefore, the first fitting piece and the second fitting piece 240 are set as a Velcro structure to realize the detachable connection between the entire cleaning piece 100 and the support platform 210 and the substrate 220, which is easy to process, low cost, simple to operate and easy to use.

[0099] In some possible embodiments provided in the present application, the side of the cleaning member 100 facing the support platform 210 is set to Velcro bristles, that is, the first matching member is Velcro bristles, and the first matching member is distributed on the vibration part 120 and the fixed part 110. For example, the Velcro bristles are covered on the side of the cleaning member 100 facing the support platform 210, or the material of the side of the cleaning member 100 facing the support platform 210 is Velcro bristles. As a result, the steps of respectively setting Velcro bristles on the vibration part 120 and the fixed part 110 are simplified, thereby facilitating the processing and manufacturing of the cleaning member 100.

[0100] In a feasible embodiment, the cleaning member 100 further includes a sliding buckle 140, which is connected to the fixing portion 110 and extends along a portion of the edge of the cleaning member 100. The sliding buckle 140 is detachably mounted on the support platform 210. Thus, the edge of the cleaning member 100 can be mounted on the support platform 210 using the sliding buckle 140 to achieve pre-positioning of the cleaning member 100 and the support platform 210, facilitating the installation of the cleaning member 100 and the support platform 210, and improving the assembly efficiency and assembly accuracy of the cleaning member 100. It is understandable that the sliding buckle 140 can be used to quickly separate the cleaning member 100 from the support platform 210 to achieve the operation of replacing the cleaning member 100, which is simple to operate and easy to use.

[0101] Specifically, a rail 211 is provided on the support platform 210, and the sliding buckle 140 extends along the edge of one side of the cleaning member 100. For example, if the shape of the cleaning member 100 is arched, the sliding buckle 140 is located on the straight edge of the arched cleaning member 100. Therefore, by utilizing the sliding buckle 140 to cooperate with the rail 211, such as inserting the sliding buckle 140 into the rail 211 from the axial direction of the rail 211 or sleeved on the outside of the rail 211, the straight edge of the cleaning member 100 can be quickly and conveniently installed on the support platform 210. Then, the Velcro formed by the first and second matching members 240 is used for bonding, so that the entire cleaning member 100 can be quickly and conveniently fixed on the support platform 210 and the base plate 220, and the vibration part 120 is opposite to the base plate 220. In addition, the first and second matching members 240 can make the entire cleaning member 100 reliably and firmly fixed on the support platform 210 and the base plate 220 to ensure a good cleaning effect.

[0102] It is understandable that when the cleaning member 100 needs to be replaced, the user pulls the cleaning member 100 to break free from the adhesive force of the Velcro and separates the cleaning member 100 except the sliding buckle 140 from the support platform 210 and the base plate 220. Then, the cleaning member 100 is moved along the axial direction of the rail 211 to disengage the sliding buckle 140 from the rail 211, thereby realizing the disassembly and separation of the cleaning member 100 from the support platform 210. The operation is simple.

[0103] According to a second aspect of an embodiment of the present application, a cleaning member mechanism 200 is proposed. The cleaning member mechanism 200 includes a support platform 210 and a base plate 220 movably disposed on the support platform 210; and a cleaning member 100 as any of the above technical solutions.

[0104] The cleaning member mechanism 200 provided in the embodiment of the present application includes the cleaning member 100 of any of the above technical solutions. Therefore, the cleaning member mechanism 200 has all the beneficial effects of the cleaning member 100 of any of the above technical solutions, which will not be described in detail here.

[0105] In the cleaning member mechanism 200 provided in the embodiment of the present application, since the base plate 220 is movable relative to the support platform 210, a certain gap is formed between the base plate 220 and the support platform 210 to ensure that the base plate 220 can move smoothly relative to the support platform 210. The vibrating portion 120 is opposite to the base plate 220, the fixed portion 110 is connected to the support platform 210, and the flexible connecting portion connects the fixed portion 110 and the vibrating portion 120, so that the flexible connecting portion is opposite to the gap between the base plate 220 and the support platform 210. In this way, the flexible connecting portion is in a suspended state. When the cleaning member mechanism 200 is actuated to bring the cleaning member 100 into contact with the surface to be cleaned, the force exerted by the entire cleaning member 100 on the surface to be cleaned may be uneven. For example, the flexible connecting portion exerts less force on the surface to be cleaned than the fixed portion 110 and the vibrating portion 120. As a result, uneven visual water stains may occur, such as less water stains at the position on the surface to be cleaned corresponding to the flexible connecting portion, while more water stains are present at positions on both sides of the flexible connecting portion. The cleaning member 100 provided by the embodiment of the present application is parallel to the moving direction of the cleaning device 300 through the center line of the vibrating part 120, and the vibrating part 120 includes a first edge 123 located on both sides of the center line. The distance between the first edge 123 and the center line gradually increases along the moving direction. During the movement and cleaning process of the cleaning member 100, the first edge 123, the fixed part 110 and the vibrating part 120 located at the rear in the moving direction will wipe off the water stains formed by the first edge 123 in the front. At the same time, considering that there will be a gap between the vibrating part 120 and the fixed part 110, although the cleaning member 100 is wide in front and narrow in the back along the moving direction, as the vibrating part 120 of the cleaning member 100 vibrates left and right, the narrow part at the back will cover the wiping area of ​​the wide part at the front under the action of vibration during the movement of the cleaning member 100. Based on this, as the cleaning member 100 continues to move, the water stains during the movement of the cleaning member 100 will be wiped off, thereby greatly improving the uniformity of the water stains on the surface to be cleaned and improving the cleaning effect.

[0106] In a feasible embodiment, the cleaning member mechanism 200 also includes: a driving platform 230, the driving platform 230 includes a platform portion 231, a vibration member 232 and a power portion 233, the support platform 210 is connected to the platform portion 231, the vibration member 232 is movably connected to the platform portion 231 and is opposite to the substrate 220, and the power portion 233 is dynamically connected to the vibration member 232 to drive the vibration member 232 to move back and forth, thereby driving the substrate 220 to move back and forth relative to the support platform 210.

[0107] In this technical solution, the driving platform 230 is arranged at the bottom of the machine body 310, the platform part 231 can be connected to the machine body 310, the support platform 210 is connected to the side of the platform part 231 away from the machine body 310, the vibration member 232 is opposite to the substrate 220, and is power-connected to the power part 233. The power part 233 is used to provide power to drive the vibration member 232 to move back and forth relative to the platform part 231, and then drive the substrate 220 to move back and forth relative to the support platform 210 through the vibration member 232, so that the vibration part 120 of the cleaning member 100 installed on the support platform 210 and the substrate 220 vibrates at a high frequency under the action of the substrate 220 to improve the cleaning effect.

[0108] Specifically, the driving platform 230 also includes a transmission device, which transmits and connects the power unit 233 and the vibration member 232. The transmission device can be a gear mechanism, an eddy current worm mechanism, a chain transmission mechanism, a belt transmission mechanism, etc., which will not be described in detail in this application.

[0109] In a feasible embodiment, the cleaning element mechanism 200 further includes:

[0110] The second fitting part 240 is at least arranged on the supporting platform 210. The second fitting part 240 is adapted to the first fitting part on the cleaning part 100. The first fitting part and the second fitting part 240 can realize a detachable connection between the fixing part 110 of the cleaning part 100 and the supporting platform 210, making the use of the cleaning part mechanism 200 more convenient.

[0111] According to a third aspect of an embodiment of the present application, a cleaning device 300 is proposed, comprising: a machine body 310; and a cleaning member 100 as described in any of the above technical solutions; the cleaning member 100 is movably disposed at the bottom of the machine body.

[0112] Since the cleaning device 300 provided in the embodiment of the present application includes the cleaning member 100 of any of the above technical solutions, the cleaning device 300 has all the beneficial effects of the cleaning member 100 of any of the above technical solutions, which will not be described in detail here.

[0113] According to a fourth aspect of an embodiment of the present application, a cleaning device 300 is proposed, comprising: a machine body 310 ; a cleaning member mechanism 200 such as any of the above technical solutions, wherein the cleaning member 100 is movably disposed at the bottom of the machine body 310 .

[0114] Since the cleaning device 300 provided in the embodiment of the present application includes the cleaning member mechanism 200 of any of the above technical solutions, the cleaning device 300 has all the beneficial effects of the cleaning member mechanism 200 of any of the above technical solutions, which will not be described in detail here.

[0115] Furthermore, as shown in Figure 4, the cleaning device 300 may include a machine body 310, a sensing system 320, a control module, a drive system, a cleaning system, an energy system, and a human-computer interaction system 330. It is understandable that the cleaning device 300 may be a self-mobile cleaning device 300 or other cleaning device 300 that meets the requirements. The self-mobile cleaning device 300 is a device that automatically performs cleaning operations in a certain area to be cleaned without user operation. Among them, when the self-mobile cleaning device 300 starts working, the self-mobile cleaning device 300 starts from the base station to perform the cleaning task. When the self-mobile cleaning device 300 completes the cleaning task or other situations where the cleaning task needs to be terminated, the self-mobile cleaning device 300 can return to the base station for charging or other operations.

[0116] As shown in Figure 4, the machine body 310 includes a forward part 311 and a rearward part 312, which have an approximately circular shape with both the front and back being circular. It can also have other shapes, including but not limited to an approximately D-shaped shape with the front and back being circular, and a rectangular or square shape with the front and back being rectangular.

[0117] As shown in Figure 4 , the perception system 320 includes a position determination device 321 located on the machine body 310, a collision sensor and a proximity sensor located on the bumper 322 of the forward portion 311 of the machine body 310, a cliff sensor located below the machine body 310, and sensing devices such as a magnetometer, accelerometer, gyroscope, and odometer located within the machine body 310. These sensors provide the control module with various machine position and motion status information. Position determination device 321 includes, but is not limited to, a camera and a laser distance sensor (LDS).

[0118] As shown in Figure 4, the forward part 311 of the machine body 310 can carry a buffer 322. During the cleaning process, when the driving wheel module propels the cleaning device 300 to walk on the ground, the buffer 322 detects one or more events in the driving path of the cleaning device 300 through a sensor system provided thereon, such as an infrared sensor. The cleaning device 300 can control the driving wheel module to respond to the event, such as an obstacle or a wall, detected by the buffer 322, so that the cleaning device 300 can respond to the event, such as staying away from the obstacle.

[0119] The control module is located on a circuit board within the machine body 310 and includes a computing processor, such as a central processing unit (CPU) or an application processor, that communicates with non-volatile memory, such as a hard disk, flash memory, or random access memory. The application processor utilizes a positioning algorithm, such as SLAM (Simultaneous Localization and Mapping), based on obstacle information fed back by the laser rangefinder to create a real-time map of the environment in which the cleaning device 300 resides. Furthermore, the application processor combines distance and speed information fed back by sensors, cliff sensors, magnetometers, accelerometers, gyroscopes, odometers, and other sensing devices installed on the buffer 322 to comprehensively determine the current operating state and location of the cleaning device 300, as well as its current posture, such as when the device is crossing a threshold, on a carpet, on a cliff, stuck above or below, a full dust box, or being lifted. Specific next-step action strategies are also provided for different situations, ensuring better cleaning performance and user experience for the cleaning device 300.

[0120] The drive system can manipulate the machine body 310 to travel across the ground based on a drive command with distance and angle information such as x, y and θ components. The drive system comprises a drive wheel module, which can control the left and right wheels at the same time. In order to more accurately control the motion of the machine, the drive wheel module preferably comprises a left drive wheel module and a right drive wheel module respectively. The left and right drive wheel modules are arranged along the transverse axis defined by the machine body 310. In order for the cleaning device 300 to move more stably or have stronger mobility on the ground, the cleaning device 300 may comprise one or more driven wheels, which include but are not limited to universal wheels. The drive wheel module comprises a travel wheel and a drive motor and a control circuit for controlling the drive motor. The drive wheel module can also be connected to a circuit and an odometer for measuring the drive current. The drive wheel can have a biased drop-down suspension system, fastened in a movably manner, for example, attached to the machine body 310 in a rotatable manner, and receives a spring bias that is biased downward and away from the machine body 310. The spring bias allows the drive wheel to maintain contact and traction with the ground with a certain ground force, while the cleaning elements of the cleaning device 300 also contact the ground with a certain pressure.

[0121] The energy system includes rechargeable batteries, such as nickel-metal hydride and lithium-ion batteries. These batteries are connected to a charging control circuit, a battery pack charging temperature detection circuit, and a battery undervoltage monitoring circuit. These circuits are then connected to the microcontroller control circuit. The main unit is charged via charging electrodes located on the side or bottom of the device, connected to a charging station.

[0122] As shown in Figure 4, the human-computer interaction system 330 includes buttons on the main unit panel for the user to select functions; a display screen and / or indicator lights and / or a speaker to display the current machine status or function options to the user; and a mobile client program. For a route-guided cleaning device 300, the mobile client can display a map of the device's environment and the device's location, providing the user with a richer and more user-friendly set of functions.

[0123] The cleaning system includes a wet cleaning system, that is, the cleaning device 300 can be a mopping robot, or the cleaning system includes a wet cleaning system and a dry cleaning system, that is, the cleaning device 300 can be an all-in-one sweeping and mopping machine.

[0124] The dry cleaning system may include a roller brush, a dust box, a fan, and an air outlet. The roller brush, which has some contact with the ground, sweeps up debris from the floor and carries it to the front of the suction port between the roller brush and the dust box. The air, which is then drawn into the dust box by the suction force generated by the fan and passed through the dust box, may then be drawn into the dust box. The dry cleaning system may also include a side brush with a rotating shaft at an angle relative to the ground to move debris into the roller brush area of ​​the cleaning system.

[0125] The wet cleaning system may include: a cleaning member mechanism 200, a water supply mechanism, a liquid storage tank, etc. The cleaning member mechanism 200 includes a cleaning member 100. The cleaning liquid inside the liquid storage tank is transmitted to the cleaning member 100 of the cleaning member mechanism 200 via the water supply mechanism, so that the cleaning member 100 performs wet cleaning on the surface to be cleaned. In other embodiments of the present application, the cleaning liquid inside the liquid storage tank may also be sprayed directly onto the surface to be cleaned, and the cleaning member 100 of the cleaning member mechanism 200 cleans the surface by evenly applying the cleaning liquid. Specifically, the driving unit of the water supply mechanism may be a peristaltic pump or other power mechanism.

[0126] As shown in Figures 2 to 5, according to the fifth aspect of the embodiment of the present application, a cleaning member 100 is proposed, which is suitable for a cleaning member 100 mechanism of a cleaning device, wherein the cleaning member 100 mechanism includes a support platform 210 and a substrate 220 movably disposed on the support platform 210, wherein the cleaning member 100 includes a vibrating portion 120 and a fixing portion 110. The vibrating portion 120 is positioned relative to the substrate 220, and the fixing portion 110 is connected to the support platform 210. The fixing portion 110 is on the outside of at least part of the vibrating portion 120, wherein the centerline of the vibrating portion 120 is parallel to the direction of travel of the cleaning device, and the vibrating portion 120 includes a first edge 123 located on both sides of the centerline, and the distance between the first edge and the centerline gradually increases along the direction of travel. The relative position means that when the cleaning device is located on a horizontal plane, the projections of the vibrating portion 120 and the substrate 220 in the vertical direction overlap, or at least partially overlap.

[0127] The cleaning member provided by the embodiment of the present application, the vibrating portion 120 includes a first edge 123 located on both sides of the center line, and the distance between the first edge 123 and the center line gradually increases along the direction of travel. During the movement and cleaning process of the cleaning member 100, the first edge 123 located behind the direction of travel, the fixed portion 110 and the vibrating portion 120 will wipe off the water stains formed by the first edge 123 in front. At the same time, considering that there will be a gap between the vibrating portion 120 and the fixed portion 110, although the cleaning member 100 is wide in front and narrow in the back along the direction of travel, as the vibrating portion 120 of the cleaning member 100 vibrates left and right, the narrow part at the back will cover the wiping area of ​​the wide part at the front under the action of vibration during the movement of the cleaning member 100. Based on this, as the cleaning member 100 continues to move, the water stains during the movement of the cleaning member 100 will be wiped off, thereby greatly improving the uniformity of the water stains on the surface to be cleaned and improving the cleaning effect.

[0128] In this application, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The term "plurality" refers to two or more, unless expressly limited otherwise. Terms such as "installed," "connected," "connected," and "fixed" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; "connected" can mean a direct connection or an indirect connection through an intermediary. Those skilled in the art can understand the specific meanings of the above terms in this application based on the specific circumstances.

[0129] In the description of this application, it should be understood that the terms "up", "down", "left", "right", "front", "back", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on this application.

[0130] Throughout this specification, terms such as "one embodiment," "some embodiments," and "specific embodiments" mean that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0131] The above are merely preferred embodiments of the present application and are not intended to limit the present application. Those skilled in the art will readily appreciate that various modifications and variations are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A cleaning member, applicable to a cleaning member mechanism of a cleaning device, the cleaning member mechanism including a support platform and a substrate movably disposed on the support platform, wherein, The cleaning member includes: a vibrating part, the vibrating part being connected to the substrate; and a fixing part, the fixing part being connected to the support platform, the fixing part being outside at least part of the vibrating part, wherein, the center line of the vibrating part is parallel to the traveling direction of the cleaning device, and the vibrating part includes a first side located on both sides of the center line respectively, and the distance between the first side and the center line gradually increases along the traveling direction.

2. The cleaning member according to claim 1, wherein, The first side is linear or arc-shaped.

3. The cleaning member according to claim 1, wherein, The vibrating part further includes two second sides perpendicular to the center line, and the shape formed by connecting the two second sides and the two first sides corresponds to the shape of the vibrating part.

4. The cleaning member according to claim 3, wherein, There is at least one vibrating part.

5. The cleaning member according to claim 4, wherein, At least two vibrating parts are arranged in sequence along a direction perpendicular to the center line, and the extension trajectories of the first sides of adjacent two vibrating parts on the same side of the center line coincide.

6. The cleaning member according to claim 5, further comprising: a first flexible connecting part, a first gap is provided between adjacent two vibrating parts, the first flexible connecting part is at least partially located in the first gap, and the first flexible connecting part connects adjacent two vibrating parts.

7. The cleaning member according to claim 1, further comprising: a second flexible connecting part, a second gap is provided between the fixing part and the vibrating part, the second flexible connecting part is at least partially located in the second gap, and the second flexible connecting part connects the fixing part and the vibrating part.

8. The cleaning member according to claim 1, wherein, A first fitting is provided on one side of the cleaning member, the first fitting is at least distributed on the fixing part, and the cleaning member is mounted on the support platform through the first fitting.

9. The cleaning member according to claim 8, wherein, The first fitting is at least one of a hook and loop fastener's round hair and a hook and loop fastener's prickly hair.

10. The cleaning member according to claim 1, wherein, The first fitting is distributed on the vibrating part, and the vibrating part is connected to the substrate through the first fitting.

11. The cleaning member according to claim 1, wherein, The side of the cleaning member facing the support platform is provided as a hook and loop fastener's round hair.

12. The cleaning member according to claim 1, further comprising: a sliding buckle, the sliding buckle is connected to the fixing part, the sliding buckle extends along a part of the edge of the cleaning member, and the sliding buckle is detachably mounted on the support platform.

13. A cleaning member mechanism, wherein, The cleaning member mechanism includes a support platform and a substrate movably arranged on the support platform; and the cleaning member according to any one of claims 1 to 12.

14. The cleaning member mechanism according to claim 13, further comprising: a driving platform, the driving platform includes a platform part, a vibrating member and a power part, the support platform is connected to the platform part, the vibrating member is movably connected to the platform part and is opposite to the substrate, the power part is connected to the vibrating member, and the power part drives the vibrating member to reciprocate, so as to drive the substrate to reciprocate relative to the support platform.

15. The cleaning member mechanism according to claim 14, further comprising: a second fitting, the second fitting is at least provided on the support platform, and the second fitting is adapted to the first fitting on the cleaning member.

16. A cleaning device, comprising: a machine body; and The cleaning member according to any one of claims 1 to 12, wherein the cleaning member is movably provided at the bottom of the machine body.

17. A cleaning device, comprising: A machine body; and A cleaning member mechanism according to any one of claims 13 to 15, wherein the cleaning member is movably provided at the bottom of the machine body.

18. A cleaning member, applicable to a cleaning member mechanism of a cleaning device, the cleaning member mechanism including a support platform and a substrate movably disposed on the support platform, wherein, The cleaning member includes: A vibration part, the vibration part being opposite to the substrate in position; and A fixing part, the fixing part being connected to the support platform, the fixing part being outside at least part of the vibration part, wherein a center line of the vibration part is parallel to a traveling direction of the cleaning device, and the vibration part includes a first side located on each side of the center line, and a distance between the first side and the center line gradually increases along the traveling direction.

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