Cleaning robot and mop

Abstract

The application relates to a cleaning robot and a mop. The cleaning robot comprises a support, a material collecting device, and a mop. The material collecting device comprises a material collecting piece and a mop fixing piece arranged on the material collecting piece, and the material collecting piece is movably connected with the support. One end of the mop is detachably connected with the material collecting piece through the mop fixing piece, and the mop can be wound on the material collecting piece. Since one end of the mop is detachably connected with the material collecting piece through the mop fixing piece, the stability and reliability of the connection between the mop and the material collecting piece are improved, and thus the reliability of the cleaning robot is improved. When the mop is completely dirty and is wound on the material collecting piece, one end of the mop can be unloaded from the material collecting piece, so that the dirty mop is detached from the material collecting piece, and thus the convenience of the operation of the cleaning robot is improved. Meanwhile, the material collecting piece after the mop is unloaded can be reused, and does not need to be discarded with the mop, so that the use cost of the cleaning robot is reduced.

Description

Technical Field

[0001] This application relates to the field of cleaning technology, and in particular to a cleaning robot and a mop. Background Technology

[0002] Cleaning robots are robotic systems capable of autonomously or semi-autonomously performing environmental cleaning tasks. With the rapid development of sensor technology, artificial intelligence, computing power, and mechatronics, cleaning robots have evolved from simple automated equipment into intelligent agents with certain environmental perception, decision-making, planning, and task execution capabilities. Their application scenarios have also expanded from the initial household sweeping robots to commercial (such as shopping malls and office buildings), industrial (such as factory workshops and cleanrooms), and other specialized fields.

[0003] One type of cleaning robot includes a dispensing device, a mop, and a retracting device. The mop is wound between the dispensing and retracting devices. The mop released from the dispensing device can gradually wrap around the retracting device, and the mop is used to clean the work surface. However, this type of cleaning robot has the drawback of the mop being difficult to install stably, which affects the reliability of the cleaning robot. Utility Model Content

[0004] One of the technical problems addressed by this application is how to improve the reliability of cleaning robots.

[0005] A cleaning robot, comprising:

[0006] support;

[0007] The material receiving device includes a material receiving component and a mop fixing component disposed on the material receiving component, the material receiving component being movably connected to the support frame; and

[0008] A mop, one end of which is detachably connected to the receiving component via a mop fixing member, and the mop can be wrapped around the receiving component.

[0009] In one embodiment, the mop fixing member includes a positioning post protruding from the receiving member, and the mop has a positioning hole extending through the mop along the thickness direction of the mop, with the positioning post inserted into the positioning hole.

[0010] In one embodiment, the mop fixing member includes a piercing member that protrudes from the receiving member and pierces the mop along the thickness direction to be inserted into the mop.

[0011] In one embodiment,

[0012] The positioning posts or the piercing elements are arranged in multiple rows on the receiving element, and multiple positioning posts or piercing elements in the same row are spaced apart along the circumference of the receiving element.

[0013] The positioning holes are arranged in multiple rows on the mop, and multiple positioning holes in the same row are spaced apart along the length of the mop. The number of rows of positioning pins is equal to the number of rows of positioning holes and they correspond one-to-one.

[0014] In one embodiment, the two rows of positioning posts or piercing elements are respectively disposed near the two edges of the receiving element, and the two rows of positioning holes are respectively disposed near the two edges of the mop.

[0015] In one embodiment, the mop fastener includes a first Velcro fastener disposed on the take-up member, and the end of the mop also includes a second Velcro fastener. The first Velcro fastener and the second Velcro fastener are detachably connected to detachably fix the mop to the take-up member.

[0016] In one embodiment, the mop includes a main body and two protrusions.

[0017] The mop fixing component includes a protrusion or a positioning groove, which is disposed on the receiving component. The end of the mop also includes a positioning groove or a protrusion, which can be inserted into the positioning groove to detachably fix the mop on the receiving component.

[0018] Or / and, the mop fixing component includes a hook or a hanging ring, the hook or hanging ring being disposed on the receiving component, and the end of the mop also includes a hanging ring or hook, the hook being hookable to the hanging ring to detachably fix the mop to the receiving component.

[0019] In one embodiment, the support includes a plate-shaped support member, and the receiving member includes an annular liner that is fitted onto the support member and moves in a track-like motion relative to the support member.

[0020] A mop includes a take-up fastener, the mop being detachably connected to the take-up fastener based on the take-up fastener, and the mop being wound around the take-up fastener.

[0021] In one embodiment, the material collection fastener on the mop includes a positioning hole that extends through the mop along the thickness direction of the mop.

[0022] Alternatively, the mop's collecting and fixing components may include hooks, loops, Velcro, protrusions, or positioning grooves located at one end of the mop.

[0023] One technical advantage of one embodiment of this application is that, since one end of the mop is detachably connected to the receiving unit via a mop fixing component, the stability and reliability of the connection between the mop and the receiving unit can be improved, thereby enhancing the reliability of the cleaning robot. When the mop becomes completely soiled and tangled on the receiving unit, the mop can be gradually released from the receiving unit, allowing one end of the mop to be unloaded, thus detaching the soiled mop from the receiving unit and improving the ease of operation of the cleaning robot. Simultaneously, the receiving unit, after the mop has been unloaded, can be recycled and does not need to be discarded along with the mop, thereby reducing the operating cost of the cleaning robot. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of a roller-type cleaning robot with positioning columns provided in one embodiment.

[0025] Figure 2 for Figure 1 The diagram shows a three-dimensional structure of the dragging step in the cleaning robot.

[0026] Figure 3 This is a three-dimensional structural diagram of a tracked cleaning robot provided in one embodiment.

[0027] Figure 4 for Figure 3 The diagram shows the three-dimensional structure of the robot with the positioning column.

[0028] Figure 5 This is a three-dimensional structural diagram of a roller-type cleaning robot with a piercing element provided in one embodiment.

[0029] Figure 6 This is a three-dimensional structural diagram of a tracked cleaning robot with a piercing element provided in one embodiment.

[0030] Figure 7 A three-dimensional structural diagram of a roller-type cleaning robot with a first Velcro strap provided in one embodiment.

[0031] Figure 8 for Figure 7 The diagram shows a three-dimensional structure of the mop in the cleaning robot.

[0032] Figure 9 This is a three-dimensional structural diagram of a tracked cleaning robot with a first Velcro strap provided in one embodiment.

[0033] Figure 10 This is a three-dimensional structural diagram of a roller-type cleaning robot with a first positioning groove, provided as an embodiment.

[0034] Figure 11 for Figure 10The diagram shows a three-dimensional structure of the mop in the cleaning robot.

[0035] Figure 12 This is a three-dimensional structural diagram of a tracked cleaning robot with a first positioning groove, provided as an embodiment.

[0036] Figure 13 This is a three-dimensional structural diagram of a roller-type cleaning robot with hooks provided in one embodiment.

[0037] Figure 14 for Figure 13 The diagram shows a three-dimensional structure of the mop in the cleaning robot.

[0038] Figure 15 This is a three-dimensional structural diagram of a tracked cleaning robot with hooks provided in one embodiment.

[0039] Reference numerals: Cleaning robot 10, bracket 100, support member 110, mop 200, positioning hole 210, main body 221, protrusion 222, material receiving device 300, material receiving component 310, roller 311, liner 312, first positioning groove 313, second positioning groove 314, positioning post 320, piercing component 330, first hook and loop fastener 341, second hook and loop fastener 342, hook 350, material discharging device 400. Detailed Implementation

[0040] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0041] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0042] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0043] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0044] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0045] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0046] See Figure 1 and Figure 2An embodiment of this application provides a cleaning robot 10, including a support 100, a mop 200, a receiving device 300, and a discharging device 400. Both the receiving device 300 and the discharging device 400 are mounted on the support 100, and the mop 200 can be wound around both the receiving device 300 and the discharging device 400. During the operation of the mop 200, when the mop 200 is highly soiled, the soiled portion of the mop 200 can be gradually wrapped around the receiving device 300, and the clean portion of the mop 200 can be gradually released from the discharging device 400, thereby improving the cleanliness of the mop 200 and enhancing its cleaning effect on the work surface. The receiving device 300 includes a receiving component 310, which is movably connected to the support 100. The mop 200 is wound around the receiving component 310, and one end of the mop 200 is detachably connected to the receiving component 310.

[0047] In this invention, a mop refers to a cleaning material that can be used for sweeping and mopping, including dry cleaning materials for sweeping and mopping work surfaces and wet cleaning materials for mopping and washing work surfaces. The cleaning material can be cotton, polyester fiber, or non-woven fabric, etc., and is not limited thereto. Furthermore, in this invention, the work surface can be a floor, tabletop, or glass surface; that is, the cleaning robot provided by this invention can be a sweeping robot, a tabletop cleaning robot, or a window cleaning robot.

[0048] If one end of the mop 200 is attached to the receiving unit 310 by squeezing or other means, it will be difficult to guarantee the stability and reliability of the connection between the mop 200 and the receiving unit 310, thus affecting the reliability of the cleaning robot 10. Alternatively, if one end of the mop 200 is fixedly connected to the receiving unit 310 by a non-removable connection, and the mop 200 becomes completely soiled and tangled on the receiving unit 310, it will be impossible to unload the mop 200 from the receiving unit 310, thus compromising the ease of operation of the cleaning robot 10. In this case, the entire receiving device 300 with the mop 200 would need to be discarded, thereby increasing the operating cost of the cleaning robot 10.

[0049] Regarding the cleaning robot 10 in the above embodiments, since one end of the mop 200 is detachably connected to the receiving component 310 via a mop fixing component, the stability and reliability of the connection between the mop 200 and the receiving component 310 can be improved, thereby enhancing the reliability of the cleaning robot 10. When the mop 200 becomes completely soiled and tangled on the receiving component 310, the mop 200 can be gradually released from the receiving component 310, allowing one end of the mop 200 to be unloaded from the receiving component 310, thus detaching the soiled mop 200 from the receiving component 310. This improves the ease of operation of the cleaning robot 10. Furthermore, the receiving component 310, after the mop 200 has been unloaded, can be reused instead of being discarded along with the mop 200, thereby reducing the operating cost of the cleaning robot 10.

[0050] In some embodiments, see Figure 1 and Figure 2 For example, the receiving component 310 includes a roller 311, which may be generally cylindrical. The roller 311 is rotatably connected to the support 100. The mop 200 is wound around the roller 311. The roller 311 is only used to wrap the dirty mop 200, so that the mop 200 wrapped around the roller 311 cannot clean the work surface. In this case, the cleaning robot 10 can be understood as a roller-type cleaning robot 10. See reference. Figure 3 and Figure 4 For example, the support 100 includes a support member 110, which can be roughly plate-shaped. The receiving member 310 includes a liner 312, which is annular and fitted onto the support member 110. The liner 312 moves in a track-like motion relative to the support member 110. A mop 200 is wound around the liner 312, and the mop 200 wound around the liner 312 can clean the work surface. In this case, the cleaning robot 10 can be understood as a tracked cleaning robot 10. The track-like motion here refers to the liner 312 rotating around the support member 110, and the mop 200 wound around the liner 312 can rotate around the support member 110, thereby cleaning the work surface.

[0051] In some embodiments, the receiving device 300 further includes a mop fixing member, which is disposed on the receiving member 310 and is used to detachably fix one end of the mop 200 to the receiving member 310.

[0052] See Figure 1 and Figure 2In some embodiments, the mop fixing component of the receiving device 300 includes a positioning post 320, which protrudes from the receiving component 310. A positioning hole 210 is provided on the mop 200, extending through the entire mop 200 along its thickness direction, thus making the positioning hole 210 a through hole. When the mop 200 is wound around the receiving component 310, the positioning post 320 is inserted into the positioning hole 210. Therefore, through the action of the positioning post 320 and the positioning hole 210, one end of the mop 200 is fixed to the receiving component 310. When the receiving component 310 moves relative to the support 100, one end of the mop 200 moves synchronously with the receiving component 310, thereby winding the mop 200 around the receiving component 310.

[0053] See Figure 1 , Figure 2 , Figure 3 and Figure 4 In some embodiments, positioning posts 320 are arranged in multiple rows on the take-up member 310, with multiple positioning posts 320 in the same row spaced apart circumferentially along the take-up member 310. Positioning holes 210 are arranged in multiple rows on the mop 200, with multiple positioning holes 210 in the same row spaced apart along the length of the mop 200. The positioning holes 210 in the same row can extend a certain length along the length of the mop 200, and the extension length of the positioning holes 210 in the same row can be less than or equal to the length of the mop 200. The number of rows of positioning posts 320 is equal to the number of rows of positioning holes 210 and corresponds one-to-one. The positioning pin 320 can be inserted into the positioning hole 210, so that one end of the mop 200 is fixedly connected to the take-up piece 310. During the process of the mop 200 winding around the take-up piece 310, since the same row of positioning holes 210 can extend a certain length along the length direction of the mop 200, the positioning pin 320 will also continue to be inserted into the positioning hole 210, which can reasonably improve the connection strength of the mop 200 on the take-up piece 310. It is understandable that when the mop 200 subsequently wound onto the take-up component 310 no longer has positioning holes 210, the mop 200, having a certain thickness while wound around the take-up component 310, will be perfectly concealed within the positioning holes 210 of the multiple layers of mop 200. As the mop 200 continues to wound around the take-up component 310, it will cover the positioning holes 320, preventing them from being inserted into the subsequent layers of mop 200 wound around the take-up component 310. Therefore, based on the protruding length of the positioning holes 320 relative to the take-up component 310, the extension length of the same row of positioning holes 210 along the length direction of the mop 200 can be reasonably set. When the positioning holes 320 are perfectly concealed within the positioning holes 210 of the multiple layers of mop 200, the subsequent layers of mop 200 wound around the take-up component 310 no longer need positioning holes 210, thus reasonably reducing the manufacturing cost of the mop 200.

[0054] In other embodiments, the positioning post 320 has a certain length, and the extension length of the same row of positioning holes 210 along the length direction of the mop 200 can be equal to the length of the mop 200. Therefore, when the mop 200 is continuously wrapped around the take-up piece 310, the positioning post 320 will cooperate with the positioning hole 210 and pass through the mop 200. This can reasonably improve the tension and flattening effect of the mop 200, avoid wrinkles in the mop 200 during operation, and thus improve the cleaning effect of the mop 200 and the entire cleaning robot 10.

[0055] See Figure 1 , Figure 2 , Figure 3 and Figure 4 In some embodiments, the two rows of positioning posts 320 are respectively arranged close to the two edges of the receiving component 310, so that the two rows are respectively kept at a set distance from the two edges of the receiving component 310. For example, when the cleaning robot 10 is a roller-type cleaning robot 10, the two rows of positioning posts 320 are respectively arranged close to the edge of the roller 311 along its length. Of course, the number of rows of positioning posts 320 can be exactly two rows. The two rows of positioning posts 320 are respectively arranged close to the edge of the roller 311 along its length. These two rows can be referred to as edge rows. When the number of rows of positioning posts 320 is three or more, the other rows are located between the two edge rows. For example, when the cleaning robot 10 is a tracked cleaning robot 10, two rows of positioning posts 320 are respectively set near the edge of the inner lining 312 in the width direction. Of course, the number of rows of positioning posts 320 can be exactly two. These two rows of positioning posts 320 are respectively set near the edge of the inner lining 312 in the width direction, and these two rows can be called edge rows. When the number of rows of positioning posts 320 is three or more, the other rows are located between the two edge rows. The two rows of positioning holes 210 are respectively set near the two edges of the mop 200 in the width direction, so that the two rows maintain a set distance from the edge of the mop 200. For example, the number of rows of positioning holes 210 can be exactly two. These two rows of positioning posts 320 are respectively set near the edge of the inner lining 312 in the width direction, and these two rows can be called edge rows. When the number of rows of positioning holes 210 is three or more, the other rows are located between the two edge rows.

[0056] During the process of unloading the mop 200 from the receiving component 310, it is only necessary to remove the positioning pin 320 from the positioning hole 210, thereby unloading the mop 200 relative to the receiving component 310, which can improve the ease of operation of the cleaning robot 10.

[0057] See Figure 5 and Figure 6In some embodiments, the mop fixing member of the receiving device 300 includes a piercing member 330 for piercing the mop, the piercing member 330 protruding from the receiving member 310. In some examples, the piercing member 330 pierces the mop 200 along the thickness direction to be inserted into the mop 200. In other examples, the piercing member 523 is at an angle to the thickness direction of the mop 4, for example, multiple piercing members 523 have different angles to pierce the mop 4, or better mop fixing and tensioning effect is obtained. Compared with the embodiment of the cleaning robot 10 with positioning posts 320 described above, the piercing member 330 of the cleaning robot 10 in this embodiment has sharp spikes, and the formed mop 200 is not machined with positioning hole 210 structures. During the process of fixing the mop 200 to the receiving component 310, the piercing component 330 can be directly pierced through the mop 200, so that the piercing component 330 is inserted into the mop 200. This can also achieve the fixing of the mop 200 and the receiving component 310. At the same time, there is no need to process the positioning hole 210 and other structures on the already formed mop 200, which can reasonably reduce the manufacturing cost of the mop 200 and the entire cleaning robot 10.

[0058] See Figure 5 and Figure 6 In some embodiments, the piercing elements 330 can be arranged in multiple rows on the receiving element 310, with multiple positioning posts 320 in the same row spaced apart circumferentially along the receiving element 310. Two rows can be positioned close to the two edges of the receiving element 310, maintaining a predetermined distance from each edge. Alternatively, there can be exactly two rows of positioning posts 320, positioned close to the edges of the receiving element 310; these two rows can be referred to as edge rows. When there are three or more rows of positioning posts 320, the other rows are located between these two edge rows. Increasing the number of rows of piercing elements 330 can reasonably improve the connection strength between the mop 200 and the receiving element 310.

[0059] In some embodiments, for example, the length of the piercing element 330 can be relatively small. In the early stage when the mop 200 is wrapped around the take-up member 310, the number of layers of the mop 200 wrapped around the take-up member 310 is small, and the piercing element 330 can penetrate the mop 200. When the number of layers of the mop 200 wrapped around the take-up member 310 increases to a set value, the length of the piercing element 330 is less than the total thickness of the mop 200 wrapped around the take-up member 310, so the piercing element 330 will not be able to continue piercing the mop 200. Alternatively, the length of the piercing element 330 can be relatively large. When the mop 200 continues to be wrapped around the take-up member 310, the piercing element 330 can pierce the mop 200 and penetrate the mop 200. This can reasonably improve the tension and flattening effect of the mop 200, avoid wrinkles in the mop 200 during operation, and thus improve the cleaning effect of the mop 200 and the entire cleaning robot 10.

[0060] During the process of unloading the mop 200 from the receiving component 310, it is only necessary to remove the piercing component 330 from the mop 200, thereby achieving the unloading of the mop 200 relative to the receiving component 310, which can improve the ease of operation of the cleaning robot 10.

[0061] See Figure 7 , Figure 8 and Figure 9In some embodiments, the mop fixing member of the receiving device 300 includes a first Velcro 341, and the end of the mop 200 includes a second Velcro 342. The first Velcro 341 is disposed on the receiving member 310 and covers at least part of the receiving member 310. The second Velcro 342 is disposed on the end of the mop 200, and the first Velcro 341 and the second Velcro 342 are fixedly connected, thus realizing the fixed connection between the mop 200 and the receiving member 310. When the cleaning robot 10 is a roller-type cleaning robot 10, the first Velcro 341 can be disposed on the roller 311. The extension length of the first Velcro 341 in the length direction of the roller 311 can be equal to the length of the roller 311, and the first Velcro 341 can extend a certain length along the circumference of the roller 311. The first hook and loop fastener 341 can extend a length less than the circumference of the roller 311, in which case the first hook and loop fastener 341 covers part of the roller 311; or the first hook and loop fastener 341 can extend a length equal to the circumference of the roller 311, in which case the first hook and loop fastener 341 covers the entire roller 311. When the cleaning robot 10 is a tracked cleaning robot 10, the first hook and loop fastener 341 can extend a length equal to the width of the inner lining 312 in the width direction, and the first hook and loop fastener 341 can extend a certain length along the circumference of the inner lining 312. The first hook and loop fastener 341 can extend a length less than the circumference of the inner lining 312, in which case the first hook and loop fastener 341 covers part of the inner lining 312; or the first hook and loop fastener 341 can extend a length equal to the circumference of the inner lining 312, in which case the first hook and loop fastener 341 covers the entire inner lining 312.

[0062] During the process of unloading the mop 200 from the receiving component 310, it is only necessary to detach the first Velcro 341 and the second Velcro 342 to unload the mop 200 relative to the receiving component 310, thereby improving the ease of operation of the cleaning robot 10.

[0063] See Figure 10 , Figure 11 and Figure 12 In some embodiments, the mop fixing member includes a protrusion 222 or a positioning groove, which is disposed on the receiving member 310. The end of the mop 200 also includes a positioning groove or a protrusion 222, which can be engaged in the positioning groove to detachably fix the mop 200 to the receiving member 310. For example, the mop fixing member includes a positioning groove, and the end of the mop 200 includes a protrusion 222. Another example is that the mop fixing member includes a protrusion 222, and the end of the mop 200 includes a positioning groove.

[0064] In some embodiments, the mop 200 includes a main body 221 and two protrusions 222. The two protrusions 222 protrude along the thickness direction of the main body 221 at one end of the main body 221. The protrusion lengths of the two protrusions 222 relative to the main body 221 can be equal, and the two protrusions 222 are located on opposite sides of the main body 221 in the thickness direction. A positioning groove is formed on the take-up member 310. The positioning groove includes a first positioning groove 313 and a second positioning groove 314. The first positioning groove 313 penetrates both end faces of the take-up member 310. The second positioning groove 314 is formed by a recess in the outer peripheral surface of the take-up member 310 and also penetrates both end faces of the take-up member 310. Simultaneously, the second positioning groove 314 communicates with the middle portion of the first positioning groove 313. The main body 221 engages with the second positioning groove 314, and the two protrusions 222 engage with the first positioning groove 313, with the two protrusions 222 located on both sides of the second positioning groove 314.

[0065] See Figure 10 , Figure 11 and Figure 12 During the process of fixing the mop 200 to the take-up member 310, the main body 221 and the two protrusions 222 can be inserted from one end of the take-up member 310 into the second positioning groove 314 and the first positioning groove 313, respectively. Then, the main body 221 moves in the second positioning groove 314 closer to the other end of the take-up member 310, and the protrusions 222 also move in the first positioning groove 313 closer to the other end of the take-up member 310. When the second positioning groove 314 is completely filled by the main body 221 and the first positioning groove 313 is completely filled by the protrusions 222, the mop 200 is installed in place relative to the take-up member 310, thus forming a fixed connection between the mop 200 and the take-up member 310, and the mop 200 gradually wraps around the take-up member 310 as it moves.

[0066] During the process of unloading the mop 200 from the receiving part 310, it is only necessary to remove the main body 221 from the second positioning groove 314 and the protrusion 222 from the first positioning groove 313, thereby realizing the unloading of the mop 200 relative to the receiving part 310, which can improve the ease of operation of the cleaning robot 10.

[0067] See Figure 13 , Figure 14 and Figure 15 In some embodiments, the mop fixing component includes a hook or loop disposed on the receiving component, and the end of the mop also includes a loop or hook, the hook being hookable to the loop to detachably fix the mop to the receiving component. For example, the mop fixing component includes a loop and an end hook of the mop; or the mop fixing component includes a hook and an end loop of the mop.

[0068] In some embodiments, the hook 350 is disposed at one end of the mop 200 and can be hooked onto the take-up member 310, thus achieving a fixed connection between the hook 350 and the take-up member 310, and causing the mop 200 to gradually wrap around the take-up member 310 as it moves. Alternatively, the hook 350 is disposed on the take-up member 310 and can be hooked onto the mop 200, thus similarly achieving a fixed connection between the hook 350 and the take-up member 310, and causing the mop 200 to gradually wrap around the take-up member 310 as it moves.

[0069] During the process of unloading the mop 200 from the receiving unit 310, it is only necessary to remove the hook 350 from the receiving unit 310 or the mop 200, thereby unloading the mop 200 relative to the receiving unit 310, which can improve the ease of operation of the cleaning robot 10.

[0070] This application also provides a mop 200, which includes a take-up fastener. The take-up fastener is detachably connected to a take-up component 310, and the mop 200 can be wound around the take-up component 310. For example, the take-up fastener on the mop 200 includes a positioning hole 210 that penetrates the mop 200 along its thickness direction. The positioning hole 210 cooperates with a positioning post 320 on the take-up component 310 to secure the mop. Alternatively, the take-up fastener on the mop 200 may include a hook 350, a loop, Velcro, a protrusion 220, or a positioning groove. When the take-up fastener includes a hook 350, the hook 350 engages with a loop on the take-up component 310; when the take-up fastener includes a loop, the loop engages with the hook 350 on the take-up component 310. When the take-up fastener includes Velcro, this Velcro can be designated as a second Velcro 342, which can be connected to a first Velcro 341 on the take-up member 310. When the take-up fastener includes a protrusion 220, the protrusion 220 can engage with a positioning groove on the take-up member 310. When the take-up fastener includes a positioning groove, the positioning groove can engage with the protrusion 220 on the take-up member 310.

[0071] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0072] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A cleaning robot, characterized in that, include: support; A material collection device, comprising a material collection component and a mop fixing component disposed on the material collection component, wherein the material collection component is movably connected to the bracket; and A mop, one end of which is detachably connected to the receiving component via a mop fixing member, and the mop can be wrapped around the receiving component.

2. The cleaning robot according to claim 1, characterized in that, The mop fixing component includes a positioning post, which protrudes from the receiving component. The mop has a positioning hole extending through its thickness, and the positioning post is inserted into the positioning hole; or The mop fixing component includes a piercing element, which protrudes from the receiving component and is used to pierce the mop.

3. The cleaning robot according to claim 1, characterized in that, The mop fixing component includes a hook or a hanging ring, which is disposed on the receiving component. The end of the mop also includes a hanging ring or hook, which can be hooked to the hanging ring to detachably fix the mop to the receiving component.

4. The cleaning robot according to claim 2, characterized in that, The positioning posts or the piercing elements are arranged in multiple rows on the receiving element, and multiple positioning posts or piercing elements in the same row are spaced apart along the circumference of the receiving element. The positioning holes are arranged in multiple rows on the mop, and multiple positioning holes in the same row are spaced apart along the length of the mop. The number of rows of positioning pins is equal to the number of rows of positioning holes and they correspond one-to-one.

5. The cleaning robot according to claim 4, characterized in that, The two rows of positioning posts or piercing elements are respectively located near the two edges of the receiving element, and the two rows of positioning holes are respectively located near the two edges of the mop.

6. The cleaning robot according to claim 1, characterized in that, The mop fastener includes a first Velcro fastener disposed on the receiving component, and the end of the mop also includes a second Velcro fastener. The first Velcro fastener and the second Velcro fastener are detachably connected to allow the mop to be detachably fixed to the receiving component.

7. The cleaning robot according to claim 1, characterized in that... The mop fixing component includes a protrusion or a positioning groove, which is disposed on the receiving component. The end of the mop also includes a positioning groove or a protrusion, which can be inserted into the positioning groove to detachably fix the mop on the receiving component.

8. The cleaning robot according to claim 1, characterized in that, The bracket includes a plate-shaped support member, and the receiving member includes an annular inner liner. The inner liner is fitted onto the support member and moves in a track-like motion relative to the support member.

9. A mop, characterized in that, The mop includes a take-up fastener, and the mop can be detachably connected to the take-up fastener based on the take-up fastener, and the mop can be wrapped around the take-up fastener.

10. The mop according to claim 9, characterized in that, The material collection fixing component on the mop includes a positioning hole that penetrates the mop along the thickness direction of the mop. Alternatively, the mop's collecting and fixing components may include hooks, loops, Velcro, protrusions, or positioning grooves located at one end of the mop.

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