Cleaning machine system

Abstract

The cleaning machine system comprises a cleaning assembly, the cleaning assembly comprises a liquid feeding member and a cleaning member, the liquid feeding member is used for moving cleaning liquid towards the cleaning member, and the liquid feeding member is arranged in a structure capable of independent rotary movement relative to the cleaning member; at least a part of the cleaning member is located on the upper side of the liquid feeding member, the cleaning member is provided with a scraping and cleaning part, and one side of the scraping and cleaning part is provided with a liquid passing part through which the cleaning liquid passes. The cleaning machine system comprises a cleaning device comprising the cleaning assembly, and the cleaning device is used for placing the cleaning machine to realize cleaning and scraping and water removal of the rotary mop on the cleaning machine. The present scheme solves the problems of inconvenient mop cleaning, poor cleaning effect and poor water removal effect of the existing cleaning machine.

Description

Technical Field

[0001] The present invention relates to the field of cleaning machines, and in particular to a cleaning component and a cleaning machine system thereof. Background Art

[0002] Existing cleaning machines generally have the function of mopping the ground. Cleaning machines mainly include handheld cleaning machines and self-propelled cleaning robots. However, both handheld cleaning machines and self-propelled cleaning robots need to clean the mop after completing a certain cleaning task. The existing method mainly involves manual disassembly to clean the mop, but users find it difficult to accept the hand-washing method for dirty mops, which seriously affects the user experience.

[0003] Some cleaning machines also use a washing basin filled with water to clean the mop. A water pump or solenoid valve is installed in the washing basin to ensure that the water in the washing basin cleans the mop. However, the washing basin has a complex overall structure and requires electricity, which limits the scope of use of the washing basin. It also has problems such as poor mop cleaning effect and poor water removal effect. Some cleaning machines also wash the mop by immersing it in water. However, there is a problem that water easily overflows from the washing basin during the cleaning process, and the cleaning effect and water removal effect are also poor. Summary of the Invention

[0004] The present invention aims to solve one of the technical problems in the above-mentioned related art at least to a certain extent.

[0005] Therefore, the object of the present invention is to provide a liquid feeding component and a cleaning machine system thereof, mainly to solve the problems of inconvenient mop cleaning, poor cleaning effect and poor water removal effect of existing cleaning machines.

[0006] An embodiment of the present invention provides a cleaning component, which includes a liquid-feeding part and a cleaning part. The liquid-feeding part is used to move the cleaning liquid toward the cleaning part, and the liquid-feeding part is configured to have a structure that can independently rotate relative to the cleaning part; at least a portion of the cleaning part is located on the upper side of the liquid-feeding part, and a scraping part is provided on the cleaning part, and a liquid-passing part through which the cleaning liquid passes is provided on one side of the scraping part.

[0007] In the aforementioned cleaning component, the liquid-delivering part is provided with a rotating part, the rotating part is connected to the liquid-delivering part, the liquid-delivering part is arranged to have an inclined structure from high to low in the rotation direction toward the liquid-delivering part rotating along the first direction, and the scraping part is arranged to have a concave arc surface structure in the rotation direction toward the liquid-delivering part rotating along the second direction.

[0008] In the aforementioned cleaning assembly, a converging portion is provided on the scraping portion, and the converging portion is arranged to extend toward the rotation direction of the liquid feeding member along the second direction so that the cleaning liquid is gathered during movement and then moves toward the upper side of the scraping portion.

[0009] In the aforementioned cleaning assembly, the upper end surface of the scraping portion is inclined and is arranged to be inclined from high to low from the upper end surface close to the center of the liquid feeding component to the upper end surface away from the center of the liquid feeding component.

[0010] In the aforementioned cleaning assembly, a liquid collecting portion is provided outside the scraping portion, and the liquid collecting portion vertically covers at least a portion of the height of the scraping portion and / or the liquid feeding member in the vertical direction.

[0011] In the aforementioned cleaning component, a plurality of scraping parts are provided on the cleaning element, and a liquid collecting part is provided on each of the plurality of scraping parts. The plurality of liquid collecting parts form an arc-shaped wrapping structure that wraps at least a part of the plurality of scraping parts inside.

[0012] In the aforementioned cleaning assembly, when a plurality of scraping parts are provided on the cleaning element, the liquid passage part is located between two adjacent scraping parts so that when the liquid feeding element rotates to drive the cleaning liquid to move, the liquid passage part can move toward the upper side of the scraping parts through the liquid passage part.

[0013] In the aforementioned cleaning assembly, a portion of the liquid-feeding portion is configured to have a concave arc surface structure in the direction of rotation of the liquid-feeding member along the first direction.

[0014] The aforementioned cleaning component has multiple liquid delivery parts on the liquid delivery part, which are distributed in a circular circumferential structure around the center of the liquid delivery part, and a ring-shaped collecting part is provided on the outside of the liquid delivery part. The collecting part is connected to the liquid delivery part and can rotate synchronously.

[0015] In the aforementioned cleaning assembly, a guide platform is provided on the outside of the liquid delivery component, the guide platform is located on the lower side of the scraping portion, and the guide platform is provided as a structure connected to the liquid passing portion.

[0016] The aforementioned cleaning assembly is provided with a bracket, the cleaning piece is located on the bracket, a first mounting portion is provided in the middle of the cleaning piece, a second mounting portion is correspondingly provided on the liquid-feeding piece, and the liquid-feeding piece is rotatably mounted in the first mounting portion through the second mounting portion.

[0017] In the aforementioned cleaning assembly, a covering portion with an annular structure is provided on the bracket, and the covering portion forms a covering structure in the vertical direction for at least a part of the height of the liquid-feeding component in the vertical direction.

[0018] The aforementioned cleaning component has a clamping piece provided on the lower side of the covering portion, which is clamped and connected to the covering portion. A third mounting portion is provided on the clamping piece, and a fourth mounting portion is correspondingly provided on the liquid-delivering piece. The liquid-delivering piece can be rotatably installed in the third mounting portion through the fourth mounting portion, and a pad for supporting the bracket is also provided on the clamping piece.

[0019] The aforementioned cleaning component has a support portion provided on the bracket, the support portion is configured as a columnar structure, a first limiting portion is provided on one side of the support portion, and the first limiting portion is configured as a groove structure.

[0020] A cleaning machine system includes a cleaning machine, which is provided with a spinning drag member that contacts the ground for cleaning. The cleaning machine is characterized in that it also includes a cleaning device, which is used to place the cleaning machine to clean the spinning drag member. The cleaning device is provided with a liquid storage chamber for holding cleaning liquid, and the cleaning component as described above is installed in the liquid storage chamber. When the liquid delivery member rotates, it can drive the cleaning liquid in the liquid storage chamber to move to the spinning drag member, and when the spinning drag member rotates, the cleaning member forms a scraping and liquid removal structure for the spinning drag member.

[0021] In the aforementioned cleaning machine system, the rotary drag member is configured to be detachably mounted on the cleaning machine and is configured to be horizontally rotatable. A first part is provided on the rotary drag member, and a second part is correspondingly provided on the liquid delivery member. When the cleaning machine is located on the cleaning device, the first part and the second part are docked and connected so that the rotary drag member can drive the liquid delivery member to rotate synchronously.

[0022] In the aforementioned cleaning machine system, when the cleaning machine is placed on the cleaning device, the spin-drag member is located on the upper side of the cleaning member and contacts the bottom surface of the cleaning member to form an interference structure, and when the spin-drag member rotates, the cleaning member forms a scraping and liquid-removing structure for the spin-drag member.

[0023] In the aforementioned cleaning machine system, the interference distance H1 between the bottom surface of the spinning member and the upper end surface of the scraping portion close to the center of the liquid-feeding portion is greater than the interference distance H2 between the bottom surface of the spinning member and the upper end surface of the scraping portion away from the center of the liquid-feeding portion, and H2 is greater than 0.

[0024] In the aforementioned cleaning machine system, a second limiting portion is provided in the liquid storage chamber, and the position of the second limiting portion is set corresponding to the position of the first limiting portion on the cleaning component, and when the cleaning component is placed in the liquid storage chamber, the first limiting portion and the second limiting portion are docked and connected to form a limiting structure.

[0025] In the aforementioned cleaning machine system, a first suction portion is provided on the rotary drag member, and a second suction portion is provided at a corresponding position on the cleaning machine. The rotary drag member is installed on the cleaning machine through magnetic attraction between the first suction portion and the second suction portion.

[0026] In the aforementioned cleaning machine system, a first sensing element is provided on the cleaning device, and a second sensing element is provided at a corresponding position on the cleaning machine. When the cleaning machine is placed on the cleaning device, an induction trigger signal is generated between the first sensing element and the second sensing element; the first sensing element is set as a magnet and the second sensing element is set as a Hall element, or both the first sensing element and the second sensing element are set as infrared sensing elements.

[0027] In the aforementioned cleaning machine system, the number of rotary drag parts is set to two, and the two rotary drag parts are arranged in parallel. Both rotary drag parts are installed on the bottom of the cleaning machine, and the bottom surfaces of the two rotary drag parts are in contact with the ground, and there is an uneven friction force to drive the cleaning machine to move.

[0028] The aforementioned cleaning machine system is provided with one or more pressing parts to form a pressing connection between the two rotating drag parts and form a pressing area with a deformed structure on the rotating drag parts to form an uneven friction force between the bottom surfaces of the two rotating drag parts and the ground; or the two rotating drag parts are arranged to be inclined relative to the ground to form an uneven friction force between the bottom surfaces of the two rotating drag parts and the ground.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] The cleaning component of this solution is mainly used to clean the rotary drag parts on the cleaning machine. Specifically, a liquid delivery part is provided to realize the function of transferring the cleaning liquid, and a cleaning part is provided to realize the function of scraping and cleaning the rotary drag parts and removing water by scraping. The effect of transferring the cleaning liquid is achieved by the liquid delivery part during the rotating motion.

[0031] A liquid delivery part is provided on the cleaning component. The structure of the liquid delivery part can realize that the liquid delivery part drives the cleaning liquid to be transferred during the rotation process, and the scraping part realizes the scraping effect of the rotating drag part. The overall structure is simple.

[0032] The structural setting of the liquid-feeding part of this scheme is not only conducive to the transfer of cleaning liquid, but also conducive to driving more cleaning liquid to be transferred along the movement direction of the liquid-feeding part. It is mainly because the liquid-feeding part can transfer the cleaning liquid when it rotates along the first direction, and does not transfer the cleaning liquid when it rotates along the second direction. It is conducive to controlling whether the liquid-feeding part transfers the cleaning liquid by only changing the rotational movement direction of the liquid-feeding part.

[0033] In this solution, a flow converging portion is provided on the scraping portion, which can gather the cleaning liquid in the process of the liquid delivery member transferring the cleaning liquid, so that more cleaning liquid can be gathered and transferred upward.

[0034] The scraping part of this solution is provided with a liquid collecting part, which forms a surrounding and gathering effect on the cleaning liquid during the transfer process, prevents the cleaning liquid from dispersing, and enables the cleaning liquid to be concentrated and gathered inside the liquid collecting part for transfer.

[0035] The scraping part of the present invention has an inclined upper end surface, which can achieve a better scraping effect on the rotary drag part on the cleaning machine, and is conducive to effective scraping and cleaning of the horizontally rotating rotary drag part.

[0036] The liquid feeding part of this solution is mainly used on the cleaning device, and the cleaning device is mainly used to place a cleaning machine to clean the spin-drag parts on the cleaning machine. The cleaning liquid is transferred to the spin-drag parts through the liquid feeding part to clean the spin-drag parts, so that the overall structure of the cleaning device is simple, which is convenient for users to clean the spin-drag parts through the cleaning device. Users do not need to manually disassemble the spin-drag parts for cleaning, thereby improving the user experience.

[0037] This solution mainly utilizes the power of the horizontal rotation of the rotary drag part on the cleaning machine to drive the rotation of the liquid delivery part, thereby achieving the effect of the liquid delivery part transferring the cleaning liquid. The cleaning device itself does not need to be equipped with any power or power supply to drive the liquid delivery part to move, so that the cleaning device does not need to be electrified and has the advantage of a wide range of applicability. At the same time, it is safer and is conducive to the popularization of cleaning devices.

[0038] The rotary drag part of this solution is provided with a horizontal rotating structure, which realizes a large-area mopping cleaning effect with high friction by contacting the ground. At the same time, the cleaning machine can be provided with driving wheels to move, or it can move independently through the horizontal rotating motion power of the rotary drag part. Moreover, the cleaning machine can use the cleaning device to clean the rotary drag part. The applicable scenarios of the cleaning device are more flexible, and the form of the cleaning machine is less restricted, which is conducive to the popularization and application of the cleaning device.

[0039] The rotary drag part of the cleaning machine of this solution is installed on the cleaning machine body by magnetic attraction, which is convenient for users to install and disassemble the rotary drag part. Although this solution does not require users to disassemble the rotary drag part for cleaning, it is convenient to disassemble the rotary drag part for drying or maintenance and replacement of the rotary drag part, thereby improving the user experience.

[0040] The cleaning device of this solution realizes the cleaning effect by transferring cleaning liquid to the spin-drag part to contact the spin-drag part, so that the spin-drag part does not need to be directly immersed in water for cleaning. It can effectively solve the overflow problem caused by immersing the spin-drag part in water for cleaning and the problem that the spin-drag part needs to be separated from the water before water can be removed from the spin-drag part.

[0041] The scraping portion of this solution is configured to have an inclined structure from high to low, from the upper end surface close to the center of the liquid-feeding component to the upper end surface away from the center of the liquid-feeding component. This can effectively solve the problem that the bottom of the rotary drag component of the horizontal rotating structure cannot be effectively cleaned, especially the problem that the position near the center of the rotary drag component is difficult to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 A schematic diagram of a cleaning component;

[0043] Figure 2 It is a three-dimensional schematic diagram of the liquid feeding part;

[0044] Figure 3 It is a front perspective schematic diagram of the cleaning component;

[0045] Figure 4 It is a rear perspective diagram of the cleaning component;

[0046] Figure 5 is a cross-sectional schematic diagram of a cleaning component;

[0047] Figure 6 for Figure 5 A partial enlarged schematic diagram of point B in the middle;

[0048] Figure 7 It is a three-dimensional schematic diagram of a cleaning device;

[0049] Figure 8 A schematic diagram of the sensing portion of the cleaning machine located on the cleaning device;

[0050] Figure 9 It is a schematic diagram showing the cleaning machine being located in the cleaning device with the liquid delivery component transferring the cleaning liquid and the cleaning component scraping the rotary drag component;

[0051] Figure 10 A schematic diagram of the driving wheels provided on the cleaning machine for movement and a schematic diagram of the overall distribution structure;

[0052] Figure 11 A schematic diagram of a rotary drag part on a cleaning machine being arranged to be inclined relative to the ground to generate an unbalanced friction force for displacement walking;

[0053] Figure 12 A schematic cross-sectional view of the overall structure of the cleaning machine in which a press-fitting part is provided to create an unbalanced friction force on the rotary drag part for displacement and walking;

[0054] Figure 13 This is a schematic diagram of the overall distribution structure of the bottom of the cleaning machine with press fittings;

[0055] Figure numbers: 1-cleaning component, 101-liquid feeding part, 1011-rotating part, 1012-liquid feeding part, 1013-second mounting part, 1014-fourth mounting part, 1015-second part, 102-cleaning part, 1021-scraping part, 1022-flow collecting part, 1023-liquid passing part, 1024-liquid collecting part, 1025-first mounting part, 103-flow collecting part, 104-flow guide platform, 105-bracket, 1051-coating Part, 1052-support part, 1053-first limiting part, 106-clamping part, 1061-third mounting part, 1062-pad part, 2-cleaning machine, 201-spinning part, 2011-first part, 2012-first suction part, 202-second suction part, 203-driving wheel, 204-second sensing part, 205-pressing part, 3-cleaning device, 301-liquid storage chamber, 302-second limiting part, 303-first sensing part. DETAILED DESCRIPTION

[0056] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific embodiments.

[0057] Example: The cleaning assembly 1 and cleaning machine system of the present invention, such as Figures 1 to 13 As shown in the structure, the cleaning component 1 is mainly used to clean the spin-drag part 201 on the cleaning machine 2. Specifically, the liquid feeding part 101 is provided to realize the function of transferring the cleaning liquid, and the cleaning part 102 is provided to realize the function of scraping and cleaning the spin-drag part 201 and removing water by scraping. At the same time, the cleaning component 1 is mainly used to be installed on the cleaning device 3 to realize the function of transferring the cleaning liquid and scraping and cleaning the spin-drag part 201 and removing water by scraping. The cleaning device 3 is used to place the cleaning machine 2 to realize the cleaning process of the spin-drag part 201 by the cleaning component 1. The overall structure of the cleaning device 3 is simple.

[0058] The cleaning component 1 includes a liquid-feeding part 101 and a cleaning part 102. The liquid-feeding part 101 is used to transfer the cleaning liquid toward the cleaning part 102. The main purpose is that the liquid-feeding part 101 can drive the cleaning liquid to move during the rotation process. The liquid-feeding part 101 pushes the cleaning liquid in the direction of rotation and enables part of the cleaning liquid to move upward toward the cleaning part 102. Among them, the liquid-feeding part 101 is set to a structure that can rotate independently relative to the cleaning part 102, that is, the cleaning part 102 is in a fixed position, and the liquid-feeding part 101 can move relative to the cleaning part 1 02 to perform independent rotational movement; at least a part of the cleaning part 102 is located on the upper side of the liquid-feeding part 101, and a scraping part 1021 is provided on the cleaning part 102. A liquid-passing part 1023 for the cleaning liquid to pass through is provided on one side of the scraping part 1021. The liquid-feeding part 101 will cause part of the cleaning liquid to move during the rotation process, and the moved cleaning liquid will pass through the liquid-passing part 1023 upward, and part of the cleaning liquid will move to the scraping part 1021 position, so that the cleaning component 1 can be used to transfer cleaning liquid and scrape and clean the rotary drag part 201 on the cleaning machine 2.

[0059] Regarding the structural part of the liquid-feeding member 101, the liquid-feeding member 101 is provided with a rotating portion 1011, which is provided with a cylindrical structure. The liquid-feeding member 101 can rotate around the center position of the rotating portion 1011. The rotating portion 1011 is connected to the liquid-feeding portion 1012. The liquid-feeding portion 1012 is provided with an inclined structure from high to low when the liquid-feeding member 101 rotates in a first direction. The scraping portion 1021 is provided with a concave arc surface structure when the liquid-feeding member 101 rotates in a second direction. Specifically, When the liquid-feeding part 101 rotates in the first direction, the liquid-feeding part 1012 contacts the cleaning liquid and forms a pushing effect. The liquid-feeding part 1012 pushes the cleaning liquid to move synchronously in the first direction and makes part of the cleaning liquid surge upward, thereby realizing the upward movement of the cleaning liquid. The liquid-feeding part 1012 is set to have an inclined structure from high to low in the direction of rotation along the first direction so that when the liquid-feeding part 101 rotates in the first direction, the liquid-feeding part 1012 can form a pushing effect on the cleaning liquid, and the inclined structure from high to low can make part of the cleaning liquid surge upward in the liquid-feeding part. The cleaning liquid moves from low to high on the liquid feeding part 1012, and moves from the bottom of the liquid feeding part 1012 along the inclined structure to the upper part of the liquid feeding part 1012, so as to realize the displacement of the cleaning liquid in the vertical direction, and then realize the movement of the cleaning liquid toward the top of the liquid feeding part 1012. At the same time, the cleaning liquid will reach the position of the scraping part 1021 in the process of moving upward. Because the scraping part 1021 is set to rotate in the second direction toward the liquid feeding part 101, the rotation direction is concave arc surface structure, so that the cleaning liquid moved by the liquid feeding part 1012 will be in the second direction. The direction forms a blocking and wrapping structure, and the moving cleaning liquid will have a certain movement speed along the first direction under the push of the liquid feeding part 1012. When the moving cleaning liquid encounters the scraping part 1021, it will be blocked in the second direction and turned back, so that the scraping part 1021 can disperse the cleaning liquid, which is beneficial for the cleaning liquid to be dispersed and then contact the spin-drag part 201. When the cleaning component 1 is used to clean and scrape the spin-drag part 201, the cleaning effect of the spin-drag part 201 can be improved, and the effect of transferring the cleaning liquid over a large area of ​​the spin-drag part 201 can be achieved.

[0060] In order to better concentrate and transfer the cleaning liquid upward, this solution is provided with a converging portion 1022 on the scraping portion 1021. The converging portion 1022 is arranged to extend in the direction of rotation of the liquid feeding member 101 along the second direction so that the cleaning liquid is gathered during the movement and then moves toward the upper side of the scraping portion 1021. The converging portion 1022 plays the role of gathering the cleaning liquid and can guide the cleaning liquid to move along the converging portion 1022 and then along the scraping portion 1021. Part of the cleaning liquid can be moved along the converging portion 102 2 is concentrated at the position where it connects with the scraping part 1021. When the cleaning liquid is moved upward by the liquid delivery part 1012, part of the cleaning liquid will move upward to the position of the converging part 1022. The converging part 1022 plays the role of gathering the cleaning liquid and preventing the cleaning liquid from falling downward. The cleaning liquid gathered on the converging part 1022 will move upward in a concentrated manner, and part of the cleaning liquid will be dispersed and turned back at the position of the scraping part 1021, so that the cleaning liquid can move upward in a large area, which has a better overall transfer effect on the cleaning liquid.

[0061] In this solution, the upper end surface of the scraping portion 1021 is an inclined structure, and is arranged to be an inclined structure from high to low from the upper end surface close to the center of the liquid-feeding component 101 to the upper end surface away from the center of the liquid-feeding component 101. The setting of the inclined structure is not only conducive to the movement of the cleaning liquid along the scraping portion 1021, but also conducive to improving the scraping and cleaning effect and scraping and water removal effect of the scraping portion 1021 on the rotary drag component 201.

[0062] In order to concentrate the cleaning liquid on the cleaning component 1 to prevent the cleaning liquid from spreading, a liquid collecting portion 1024 is provided on the outside of the scraping portion 1021 of the present solution. The liquid collecting portion 1024 at least covers a part of the height of the scraping portion 1021 and / or the liquid feeding component 101 in the vertical direction. The liquid collecting portion 1024 plays a role in concentrating the cleaning liquid. The cleaning liquid will be wrapped around the inner side of the liquid collecting portion 1024 during the movement. The liquid collecting portion 1024 can effectively prevent the cleaning liquid from spreading. Because the liquid feeding portion 1012 drives the cleaning liquid to rotate in the first direction during rotation and has a certain centrifugal force, the cleaning liquid is easily thrown out and dispersed at this time. The liquid collecting portion 1024 forms a barrier to the cleaning liquid in the first direction to achieve concentration. At the same time, when the cleaning liquid contacts the liquid collecting portion 1024, it will form a barrier and surge upward, which is conducive to lifting more cleaning liquid to move upward.

[0063] Regarding the scraping part 1021 structural part on the cleaning part 102, this solution is provided with multiple scraping parts 1021 on the cleaning part 102, and the multiple scraping parts 1021 are all provided with a liquid collecting part 1024. The multiple liquid collecting parts 1024 form an arc-shaped wrapping structure to wrap at least a part of the multiple scraping parts 1021 on the inner side, forming a partial annular wrapping structure of the liquid collecting part 1024. Wrapping the scraping part 1021 on the inner side of the liquid collecting part 1024 is conducive to concentrating the cleaning liquid for transfer. The multiple scraping parts 1021 can enhance the multiple scraping structure of different parts of the rotary drag part 201, enhance the scraping cleaning and scraping water removal effect of the rotary drag part 201, and at the same time, the multiple scraping parts 1021 can better guide the cleaning liquid from different parts to gather and move upward, thereby enhancing the centralized transfer effect of the cleaning liquid.

[0064] Among them, when multiple scraping parts 1021 are provided on the cleaning part 102, the liquid passing part 1023 is located between two adjacent scraping parts 1021 so that when the liquid feeding part 101 rotates to drive the cleaning liquid to move, it can move toward the upper side of the scraping part 1021 through the liquid passing part 1023, so that the liquid feeding part 1012 can make the cleaning liquid move upward along the multiple liquid passing parts 1023 during the process of transferring the cleaning liquid, and the multiple scraping parts 1021 form a system to guide and gather the cleaning liquid from different parts, thereby improving the overall transfer effect of the cleaning component 1 on the cleaning liquid.

[0065] In order to improve the transfer effect of the liquid delivery part 1012 on the cleaning liquid, a part of the liquid delivery part 1012 of this scheme is set to a concave arc surface structure in the rotation direction toward the liquid delivery part 101 along the first direction. The concave arc surface structure can concentrate the push and gather the cleaning liquid, so that the liquid delivery part 1012 can accumulate the cleaning liquid, increase the area of ​​the liquid delivery part 1012 that pushes the cleaning liquid, and is conducive to improving the push and transfer effect of the cleaning liquid, and improving the liquid delivery part 1012 to move more cleaning liquid upward.

[0066] In order to further improve the transfer effect of the liquid delivery part 1012 on the cleaning liquid, the liquid delivery part 101 of this solution is provided with multiple liquid delivery parts 1012, and the multiple liquid delivery parts 1012 are distributed in an annular circumferential structure around the center of the liquid delivery part 101, and an annular structure of the collecting part 103 is provided on the outside of the liquid delivery part 1012. The collecting part 103 is connected to the liquid delivery part 1012 and can rotate synchronously. The collecting part 103 forms an integral annular surrounding structure to wrap the multiple liquid delivery parts 1012 around the inner side of the collecting part 103, so that the outer side of the multiple liquid delivery parts 1012 forms a The overall annular wrapping structure, when the liquid delivery part 101 rotates around the center of the rotating part 1011, multiple liquid delivery parts 1012 are formed from different positions to jointly push the cleaning liquid to move along the direction of movement, thereby realizing the transfer effect of the cleaning liquid. At the same time, during the rotation of the liquid delivery part 101, the collecting part 103 of the annular wrapping structure can wrap around part of the cleaning liquid and gather it at the position of the liquid delivery part 1012, thereby realizing the centralized collection and transfer effect of the cleaning liquid, improving the transfer efficiency of the cleaning liquid by the liquid delivery part 101, and realizing a large transfer area of ​​the cleaning liquid by the liquid delivery part 101.

[0067] In order to form a guiding effect for the reflux of the cleaning liquid, a guide platform 104 is set on the outside of the liquid delivery part 101 of this scheme. The guide platform 104 is located on the lower side of the scraping part 1021, and the guide platform 104 is set to a structure connected to the liquid passing part 1023. During the transfer process, a part of the cleaning liquid will reflux downward, especially after the cleaning liquid contacts the rotary drag part 201 on the cleaning machine 2 upward, it will be blocked to form a reflux, and the scraping part 1021 will scrape the cleaning liquid on the rotary drag part 201 to form a reflux. At this time, the guide platform 104 is conducive to guiding the cleaning liquid to reflux downward along the guide platform 104, preventing the cleaning liquid from being blocked by the rotation of the liquid delivery part 1012 and dispersed and thrown away during the reflux process, which is conducive to the cleaning liquid to reflux smoothly downward along the guide platform 104.

[0068] The specific structural part of the cleaning component 1 of this scheme is that the cleaning component 1 is provided with a bracket 105, and the cleaning part 102 is located on the bracket 105. The cleaning part 102 is mainly located at the upper position of the bracket 105. A first mounting portion 1025 is provided in the middle of the cleaning part 102, and a second mounting portion 1013 is correspondingly provided on the liquid-feeding part 101. The liquid-feeding part 101 can be rotatably mounted in the first mounting portion 1025 through the second mounting portion 1013, so that the liquid-feeding part 101 can be rotatably mounted on the cleaning part 102, and the liquid-feeding part 101 can rotate independently relative to the cleaning part 102 to move; the first mounting portion 1025 can be set to an axial hole structure, and the second mounting portion 1013 can be correspondingly set to an axial structure of a convex column, so that the liquid-feeding part 101 is installed in the first mounting portion 1025 through the second mounting portion 1013 and can rotate.

[0069] In order to further gather the cleaning liquid for transfer, the bracket 105 of this scheme is provided with a ring-shaped covering portion 1051, and the covering portion 1051 forms a covering structure in the vertical direction for at least a part of the height of the liquid-delivering part 101 in the vertical direction. The covering portion 1051 wraps the liquid-delivering part 101 on the inside to concentrate the transfer of the cleaning liquid, and at the same time effectively prevents the liquid-delivering part 101 from being thrown away and dispersed during the rotation process, which is conducive to the cleaning liquid to remain stably gathered on the inner side of the covering portion 1051.

[0070] Optionally, a clamping member 106 is provided on the lower side of the covering portion 1051, and the clamping member 106 is clamped and connected to the covering portion 1051, and a third mounting portion 1061 is provided on the clamping member 106, and a fourth mounting portion 1014 is correspondingly provided on the liquid delivery member 101, and the liquid delivery member 101 is rotatably mounted in the third mounting portion 1061 through the fourth mounting portion 1014, and a pad portion 1062 for supporting the bracket 105 is also provided on the clamping member 106, wherein the third mounting portion 1061 can be set as an axial hole structure, and the fourth mounting portion 1014 can be correspondingly set as an axial structure of a convex column, so that the liquid delivery member 101 is installed in the third mounting portion 1061 through the fourth mounting portion 1014 and can rotate, and the pad portion 1062 is set as a structure extending downward to realize the supporting effect on the clamping member 106, which is conducive to keeping the liquid delivery member 101 stably rotating between the clamping member 106 and the cleaning member 102.

[0071] In order to improve the stability of the cleaning component 1, a support part 1052 is provided on the bracket 105 of this solution. The support part 1052 is set to a columnar structure. The support part 1052 realizes the overall support of the cleaning component 1, which is beneficial to maintaining the stability of the cleaning component 1. A first limiting part 1053 is provided on one side of the support part 1052. The first limiting part 1053 is set to a groove structure. The first limiting part 1053 is used to limit the positioning of the cleaning component 1 by docking and installation.

[0072] The system of this solution includes a cleaning component 1, which is installed in a cleaning device 3. The cleaning device 3 is used to place a cleaning machine 2, which is used to mop the floor. When the cleaning machine 2 completes a certain mopping cleaning task, the cleaning machine 2 can be placed on the cleaning device 3 to clean the cleaning machine 2.

[0073] The cleaning machine system includes a cleaning machine 2, which is provided with a rotary drag member 201 that contacts the ground for cleaning. The rotary drag member 201 is set as a columnar structure, and the rotary drag member 201 is in contact with the ground to mop the ground. The rotary drag member 201 includes at least a soft structural part, such as a soft structural part made of cloth material or sponge material, so that the cleaning machine 2 can mop the ground through the rotary drag member 201. The cleaning machine 2 can be moved on the ground by the user by holding it, or the cleaning machine 2 can move on its own to complete the mopping cleaning task.

[0074] The system also includes a cleaning device 3, which is used to place the cleaning machine 2 to clean the spin-drag member 201. The cleaning device 3 is provided with a liquid storage chamber 301 for holding cleaning liquid. The cleaning assembly 1 as described above is installed in the liquid storage chamber 301. When the liquid feeding member 101 rotates, it can drive the cleaning liquid in the liquid storage chamber 301 to move to the spin-drag member 201, and when the spin-drag member 201 rotates, the cleaning member 102 forms a scraping and liquid removal structure for the spin-drag member 201. When the liquid feeding member 101 on the cleaning assembly 1 rotates, it can drive the cleaning liquid to move to the spin-drag member 201. The cleaning liquid is transferred and driven by the rotation of the liquid feeding member 101, and then moved to the spin-drag member 201. The contact between the spinning member 201 and the cleaning liquid is achieved. When a large amount of cleaning liquid is adsorbed on the spinning member 201, the cleaning effect of the spinning member 201 can be achieved. Of course, the liquid feeding member 101 plays a similar spray cleaning effect on the spinning member 201 in the process of transferring the cleaning liquid. At the same time, the cleaning member 102 realizes scraping cleaning and scraping water removal of the spinning member 201. During the rotation process, the spinning member 201 contacts the cleaning member 102 to scrape the bottom surface of the spinning member 201 through the cleaning member 102, mainly by contacting the scraping part 1021 on the cleaning member 102, and scraping the bottom of the spinning member 201 through the scraping part 1021, thereby achieving the effects of scraping cleaning and scraping water removal.

[0075] With respect to the structural part of the rotary drag member 201, the rotary drag member 201 is configured to have a structure that can rotate horizontally, and the rotary drag member 201 is mainly installed on the bottom of the main body of the cleaning machine 2 to rotate horizontally to achieve a mopping cleaning effect; specifically, the rotary drag member 201 is configured to be detachably installed on the cleaning machine 2 and configured to have a horizontally rotatable structure, the rotary drag member 201 is provided with a first portion 2011, and the liquid feeding member 101 is correspondingly provided with a second portion 1015. When the cleaning machine 2 is located on the cleaning device 3, the first portion 2011 and the second portion 1015 are docked and connected so that the rotary drag member 201 can drive the liquid feeding member 101 to rotate synchronously, the first portion 2011 is configured to be a convex structure, the first portion 2011 is configured to be a convex cylindrical structure, or the first portion 2011 is configured to be a convex semicircular structure or a polygonal structure, and the second portion 1015 can be correspondingly configured to be a concave structure, and the concave structure is consistent with the shape of the first portion 2011, such as the second portion 10 15 is correspondingly configured as a concave semicircular structure or a polygonal structure. When the cleaning machine 2 is placed on the cleaning device 3, the second portion 1015 is docked and contacted with the first portion 2011 on the liquid-feeding member 101, so that when the rotary drag member 201 rotates horizontally, the liquid-feeding member 101 can be driven to rotate synchronously, thereby realizing a limited docking connection structure between the rotary drag member 201 and the liquid-feeding member 101. At this time, when the rotary drag member 201 rotates, the rotary drag member 201 can drive the liquid-feeding member 101 to rotate synchronously. The rotation of the liquid-feeding member 101 can achieve the effect of transferring the cleaning liquid in the liquid storage chamber 301. The power of the horizontal rotation of the rotary drag member 201 is used to drive the rotation of the liquid-feeding member 101, thereby achieving the effect of the liquid-feeding member 101 transferring the cleaning liquid. The cleaning device 3 itself does not need to be equipped with any power or power supply to drive the liquid-feeding member 101 to move, so that the cleaning device 3 does not need to be charged, thereby achieving the advantage of a wide range of applicability, and at the same time, it is safer, which is conducive to the popularization of the cleaning device 3.

[0076] Among them, during the docking process between the first part 2011 and the second part 1015, a guide part can be set on the first part 2011, and the guide part can be used to achieve the function of guiding the docking connection, which is beneficial to the guided docking connection between the liquid feeding part 101 and the rotary drag part 201, and improves the reliability and convenience of the docking connection between the liquid feeding part 101 and the rotary drag part 201.

[0077] When the cleaning component 1 is installed on the cleaning device 3, the bottom end face of the support part 1052 contacts the inner end face of the liquid storage chamber 301 to realize the limiting support of the cleaning component 1 in the liquid storage chamber 301, which is beneficial for the cleaning component 1 to remain stable in the liquid storage chamber 301; at the same time, the pad part 1062 contacts the inner bottom surface of the liquid storage chamber 301 downward, realizing the limiting support of the clamping part 106 on the inner bottom surface of the liquid storage chamber 301, which is beneficial for the liquid delivery part 101 to rotate smoothly.

[0078] Regarding the scraping structure of the cleaning part 102 on the spinning drag part 201, when the cleaning machine 2 is placed on the cleaning device 3, the spinning drag part 201 is located on the upper side of the cleaning part 102 and contacts the bottom surface of the cleaning part 102 to form an interference structure, that is, the cleaning part 102 contacts the bottom of the spinning drag part 201 and forms a pressure-contact interference on the bottom of the spinning drag part 201 to scrape, and when the spinning drag part 201 rotates, the cleaning part 102 forms a scraping and liquid-removing structure for the spinning drag part 201. The cleaning part 102 scrapes the spinning drag part 201 so that the cleaning liquid and dirt adsorbed on the spinning drag part 201 can be separated, thereby achieving the scraping, cleaning and scraping liquid-removing effects on the spinning drag part 201.

[0079] Among them, the scraping structure is mainly formed by the scraping portion 1021 on the cleaning member 102 contacting the bottom of the spinning member 201. The interference distance H1 between the bottom surface of the spinning member 201 and the upper end surface of the scraping portion 1021 close to the center of the liquid feeding member 101 is greater than the interference distance H2 between the bottom surface of the spinning member 201 and the upper end surface of the scraping portion 1021 away from the center of the liquid feeding member 101. H2 is greater than 0. Since the spinning member 201 is configured as a cylindrical structure for horizontal rotation, it mainly rotates horizontally around the center position of the spinning member 201. Because the circumference of the bottom area of ​​the spinning member 201 close to the center is shorter during the horizontal rotation of the spinning member 201, the circumference of the bottom area of ​​the spinning member 201 far from the center is longer. This will result in poor scraping effect between the bottom area near the center of the spinning drag member 201 and the scraping portion 1021, making it difficult to effectively clean. In this solution, the interference distance between the bottom area near the center of the spinning drag member 201 and the scraping portion 1021 is set to be greater than the interference distance between the bottom area far from the center of the spinning drag member 201 and the scraping portion 1021, so as to achieve deep scraping of the bottom area near the center of the spinning drag member 201, so that the bottom area near the center of the spinning drag member 201 can be scraped and cleaned in a timely and effective manner, and at the same time, water can be scraped and removed better, thereby solving the problem that the bottom area near the center of the spinning drag member 201 cannot be cleaned, and improving the scraping and cleaning effect and the scraping and water removal effect of the scraping portion 1021 on the overall bottom area of ​​the spinning drag member 201.

[0080] In order to limit the installation of the cleaning component 1 in the liquid storage chamber 301, a second limiting portion 302 is provided in the liquid storage chamber 301 of this solution. The position of the second limiting portion 302 is set corresponding to the position of the first limiting portion 1053 on the cleaning component 1, and when the cleaning component 1 is placed in the liquid storage chamber 301, the first limiting portion 1053 and the second limiting portion 302 are docked and connected to form a limiting structure. The first limiting portion 1053 is set as a groove structure, and the second limiting portion 302 is set as a protruding structure and can extend into the first limiting portion 1053, thereby realizing the limiting connection between the first limiting portion 1053 and the second limiting portion 302, realizing the limited installation of the cleaning component 1 in the liquid storage chamber 301, effectively preventing the position displacement of the cleaning component 1, and providing the overall reliability of the cleaning device 3.

[0081] Regarding the installation and disassembly structure between the rotary drag part 201 and the main body of the cleaning machine 2, a first suction part 2012 is mainly provided on the rotary drag part 201, and a second suction part 202 is provided at a corresponding position on the cleaning machine 2. The rotary drag part 201 is installed on the cleaning machine 2 through the magnetic attraction between the first suction part 2012 and the second suction part 202. The first suction part 2012 and the second suction part 202 can be set to magnets or components made of magnetic materials. It is only necessary to meet the requirement that the first suction part 2012 and the second suction part 202 can be magnetically attracted to connect with each other. The magnetic attraction method facilitates users to quickly install and disassemble the rotary drag part 201, has high reliability, and is not easy to deform.

[0082] The structure of the cleaning machine 2 of this solution can have the following three forms:

[0083] The first form is that the cleaning machine 2 is set to a handheld structure, and the user drives the cleaning machine 2 to move by holding the handle rod to achieve mopping and cleaning. The cleaning device 3 of this solution can be applied to the handheld structure cleaning machine 2 to clean and remove water from the rotary drag member 201. Two rotary drag members 201 can be set on the cleaning machine 2. The two rotary drag members 201 are arranged in parallel. The two rotary drag members 201 are both installed on the bottom of the cleaning machine 2, and the horizontal rotation directions of the two rotary drag members 201 are at least opposite to achieve a mopping cleaning effect on the ground.

[0084] The second method is that the cleaning machine 2 is provided with a driving wheel 203 to realize its own displacement and walking, and then achieves the mopping cleaning effect of the ground through walking. The main method is to set the number of the rotary drag parts 201 to two, and the two rotary drag parts 201 are arranged in parallel. The two rotary drag parts 201 are installed on the bottom of the cleaning machine 2 and are located on one side of the driving wheel 203. The driving wheels 203 are provided with two parallel distribution structures. The two driving wheels 203 are both located on one side of the two rotary drag parts 201. The two driving wheels 203 rotate to drive the cleaning machine 2 to walk, and the rotary drag parts 201 rotate independently horizontally to mop the floor.

[0085] Among them, the two spinning parts 201 can be located at the front of the bottom of the cleaning machine 2, and a universal wheel is set at the front, and the two driving wheels 203 are located at the rear of the bottom of the cleaning machine 2, that is, the two driving wheels 203 are located on the rear side of the spinning parts 201, so that the cleaning machine 2 can move independently to perform mopping and cleaning.

[0086] Among them, the two spinning parts 201 can be located at the rear of the bottom of the cleaning machine 2, and a universal wheel is set at the front, and two driving wheels 203 are set in the middle position of the bottom of the cleaning machine 2, that is, the two driving wheels 203 are located on the front side of the spinning parts 201, and the cleaning machine 2 can also achieve the effect of autonomous walking to perform mopping and cleaning.

[0087] The third method is that the number of the rotary drag members 201 is set to two, and the two rotary drag members 201 are arranged in parallel. The two rotary drag members 201 are both installed on the bottom of the cleaning machine 2, and the bottom surfaces of the two rotary drag members 201 are in contact with the ground, which has an uneven friction force to drive the cleaning machine 2 to move. The horizontal rotation directions of the two rotary drag members 201 are set to be opposite. The uneven friction force when the two rotary drag members 201 are in contact with the ground and rotate horizontally drives the cleaning machine 2 to move. There is no need to set a driving wheel 203. The horizontal rotation force of the two rotary drag members 201 themselves is used to drive the cleaning machine 2 to move, and the cleaning machine 2 can also achieve the effect of autonomous displacement and walking to mop the floor.

[0088] Among them, for the structural part where the rotary drag part 201 has an uneven friction force in contact with the ground, the cleaning machine 2 can be provided with one or more pressing parts 205 to form a pressing connection between the two rotary drag parts 201 and form a pressing area of ​​a deformed structure on the rotary drag part 201 to form an uneven friction force between the bottom surfaces of the two rotary drag parts 201 and the ground; the pressing part 205 presses the rotary drag part 201 downward, and the pressing part 205 can press the rotary drag part 201 and provide pressure to form a deformed structure on a part of the rotary drag part 201, and the deformed structure forms a pressing area at the bottom of the rotary drag part 201, and the pressure of the pressing area on the ground is large, and the pressure of the area outside the pressing area on the bottom surface of the rotary drag part 201 on the ground is small, thereby forming an uneven pressure of the rotary drag part 201 on the ground, and when the rotary drag part 201 rotates horizontally, an uneven friction force can be formed. At this time, the horizontal rotation of the two rotary drag parts 201 can drive the displacement and walking effect of the cleaning machine 2. The two rotary drag members 201 can also be set to an inclined structure relative to the ground to form an uneven friction between the bottom surfaces of the two rotary drag members 201 and the ground. Because the two rotary drag members 201 are inclined relative to the ground, part of the rotary drag member 201 is pressed tightly against the ground, and the other part does not contact the ground or the pressing effect of the contact with the ground is light, so that the bottom surface of the rotary drag member 201 forms different pressures relative to the ground, and thus an uneven friction force can be formed when the rotary drag member 201 rotates horizontally. At this time, the horizontal rotation of the two rotary drag members 201 can drive the displacement and walking effect of the cleaning machine 2.

[0089] The three types of cleaning machines 2 mentioned above can all be applied to the cleaning device 3 for cleaning the spin-drag part 201. They all meet the requirement that the spin-drag part 201 can rotate horizontally, and the horizontal rotation of the spin-drag part 201 can drive the liquid-feeding part 101 to rotate synchronously, so that the liquid-feeding part 101 can transfer the cleaning liquid to clean the spin-drag part 201, and the spin-drag part 201 can also be formed to independently perform water removal effect.

[0090] Among them, when two rotary drag parts 201 are set on the cleaning machine 2, two liquid feeding parts 101 can be correspondingly set on the cleaning device 3. The two liquid feeding parts 101 are used to transfer the cleaning liquid to the two rotary drag parts 201 respectively, so that the two rotary drag parts 201 can rotate horizontally independently of each other, and can each drive a liquid feeding part 101 to transfer the cleaning liquid to clean the rotary drag parts 201 or scrape and remove water from the rotary drag parts 201; the specific number of liquid feeding parts 101 can be set according to the specific number of rotary drag parts 201.

[0091] Regarding the sensing part between the cleaning device 3 and the cleaning machine 2, that is, the sensing part for judging whether the cleaning machine 2 is placed on the cleaning device 3, this solution provides a first sensing member 303 on the cleaning device 3, and a second sensing member 204 is provided at a corresponding position on the cleaning machine 2. When the cleaning machine 2 is placed on the cleaning device 3, an induction touch signal is generated between the first sensing member 303 and the second sensing member 204; the induction touch signal is used to judge whether the cleaning machine 2 is on the cleaning device 3, and at this time, the cleaning of the rotary drag member 201 can be started.

[0092] Optionally, the first sensing member 303 is set as a magnet and the second sensing member 204 is set as a Hall element, and Hall detection is used to detect whether the cleaning machine 2 is located on the cleaning device 3. The magnet is installed on the cleaning device 3, and the Hall element is installed on the cleaning machine 2 and connected to the control module. When the Hall element detects the magnetism of the magnet, an induction trigger signal can be generated. At this time, it can be determined that the cleaning machine 2 is located on the cleaning device 3, and the cleaning of the rotary drag member 201 can be started.

[0093] Optionally, the first sensing element 303 and the second sensing element 204 are both set as infrared sensing elements. For example, the first sensing element 303 is set as an infrared transmitter and the second sensing element 204 is set as an infrared receiver. When the infrared receiver receives the infrared signal emitted by the infrared transmitter, an induction touch signal is generated, and it can be judged that the cleaning machine 2 is located on the cleaning device 3; or the first sensing element 303 is set as an infrared receiver and the second sensing element 204 is set as an infrared transmitter, it can also be realized to detect whether the cleaning machine 2 is located on the cleaning device 3.

[0094] When the cleaning machine 2 is located on the cleaning device 3, the user can enter the cleaning mode of the spin-drag part 201. It can be started by pressing a button, or by a remote control, or by a remote interface, or by voice. The user can set the method of starting the cleaning of the spin-drag part 201 as needed.

[0095] Working principle: The cleaning component 1 of this solution can transfer cleaning liquid to the rotary drag part 201 on the cleaning machine 2 to clean the rotary drag part 201, and can also achieve a scraping effect on the rotary drag part 201; it is mainly achieved by setting a liquid feeding part 101 and a cleaning part 102 on the cleaning component 1, the liquid feeding part 101 realizes the transfer of cleaning liquid, and the cleaning part 102 realizes the scraping cleaning and scraping water removal effect; the overall structure of the cleaning component 1 is simple, the cleaning component 1 is mainly used to be placed in the cleaning device 3, the cleaning device 3 is used to place the cleaning machine 2, the cleaning machine 2 is provided with a rotary drag part 201 that can rotate, the cleaning device 3 is provided with a liquid storage chamber 301 to hold the cleaning liquid, and the liquid feeding part 101 realizes the upward transfer of the cleaning liquid in the liquid storage chamber 301. When the rotary drag part 201 rotates, it drives the liquid feeding part 101 to rotate to realize the liquid feeding part 101 to transfer the cleaning liquid, thereby achieving the cleaning effect of the rotary drag part 201, and the cleaning part 102 is used to achieve the scraping and water removal effect of the rotary drag part 201, so that the cleaning device 3 can clean and scrape the rotary drag part 201 at the same time. The overall structure of the cleaning device 3 is simple, and there is no need to set a power structure or power supply structure for the movement of the liquid feeding part 101, so it has a low cost advantage. The user does not need to manually disassemble the rotary drag part 201 for cleaning, which greatly improves the user experience.

[0096] Those skilled in the art will understand that the above-mentioned embodiments are specific examples for implementing the present invention, and in actual applications, various changes can be made in form and details without departing from the spirit and scope of the present invention, and all are within the scope of protection of the present invention.

Claims

1. A cleaning machine system, comprising a cleaning machine, wherein the cleaning machine is provided with a rotary drag member that contacts the ground for cleaning, and wherein: The cleaning device is also included. The cleaning device is used to place a cleaning machine to clean the spin drag part. The cleaning device is provided with a liquid storage chamber for holding cleaning liquid, and a cleaning component is installed in the liquid storage chamber. The cleaning assembly includes a liquid-feeding member and a cleaning member. The liquid-feeding member is used to transfer cleaning liquid toward the cleaning member. The liquid-feeding member is configured to rotate independently relative to the cleaning member. When the liquid-feeding member rotates, it drives the cleaning liquid in the liquid storage chamber to move onto the spin-drag member. When the spin-drag member rotates, the cleaning member forms a scraping and liquid-removing structure on the spin-drag member. At least a portion of the cleaning member is located on the upper side of the liquid feeding member, the cleaning member is provided with a scraping portion, and one side of the scraping portion is provided with a liquid passage portion for the cleaning liquid to pass through; The liquid-feeding member is provided with a rotating portion, the rotating portion is connected to the liquid-feeding member, the liquid-feeding member is provided with an inclined structure from high to low in a rotation direction of the liquid-feeding member rotating in a first direction, and the scraping portion is provided with a concave arc surface structure in a rotation direction of the liquid-feeding member rotating in a second direction; A portion of the liquid delivery portion is configured to have a concave arc surface structure in a rotation direction of the liquid delivery member rotating in the first direction; The liquid-feeding part is provided with multiple liquid-feeding parts, which are distributed in an annular circumferential structure around the center of the liquid-feeding part, and a ring-shaped collecting part is provided on the outside of the liquid-feeding part. The collecting part is connected to the liquid-feeding part and can rotate synchronously.

2. The cleaning machine system according to claim 1, characterized in that: The scraping part is provided with a converging part, which is arranged to extend toward the rotation direction of the liquid feeding member rotating along the second direction so that the cleaning liquid is gathered during movement and then moves toward the upper side of the scraping part.

3. The cleaning machine system according to claim 1, characterized in that: The upper end surface of the scraping portion is in an inclined structure, and is arranged to be an inclined structure from high to low from the upper end surface close to the center of the liquid feeding component to the upper end surface away from the center of the liquid feeding component.

4. The cleaning machine system according to claim 1, characterized in that: A liquid collecting portion is provided on the outside of the scraping portion, and the liquid collecting portion vertically covers at least a portion of the height of the scraping portion and / or the liquid feeding member in the vertical direction.

5. The cleaning machine system according to claim 4, characterized in that: The cleaning element is provided with a plurality of scraping parts, each of which is provided with a liquid collecting part. The plurality of liquid collecting parts form an arc-shaped wrapping structure that wraps at least a part of the plurality of scraping parts inside.

6. The cleaning machine system according to claim 5, characterized in that: When the cleaning element is provided with a plurality of scraping parts, the liquid passage part is located between two adjacent scraping parts so that when the liquid feeding element rotates to drive the cleaning liquid to move, the cleaning liquid can move toward the upper side of the scraping parts through the liquid passage part.

7. The cleaning machine system according to claim 1, characterized in that: A flow guide platform is arranged on the outer side of the liquid delivery component, the flow guide platform is located at the lower side of the scraping and washing part, and the flow guide platform is arranged to be in communication with the liquid passing part.

8. The cleaning machine system according to claim 1, characterized in that: The cleaning component is provided with a bracket, the cleaning piece is located on the bracket, a first mounting portion is provided in the middle of the cleaning piece, a second mounting portion is correspondingly provided on the liquid feeding piece, and the liquid feeding piece is rotatably mounted in the first mounting portion through the second mounting portion.

9. The cleaning machine system according to claim 8, characterized in that: The bracket is provided with a covering portion of an annular structure, and the covering portion forms a covering structure for at least a part of the height of the liquid-feeding component in the vertical direction.

10. The cleaning machine system according to claim 9, characterized in that: A clamping piece is provided on the lower side of the covering portion, and the clamping piece is connected to the covering portion by clamping. A third mounting portion is provided on the clamping piece, and a fourth mounting portion is correspondingly provided on the liquid-delivering piece. The liquid-delivering piece can be rotatably installed in the third mounting portion through the fourth mounting portion, and a pad for supporting the bracket is also provided on the clamping piece.

11. The cleaning machine system according to claim 8, characterized in that: A supporting portion is provided on the bracket, and the supporting portion is configured as a columnar structure. A first limiting portion is provided on one side of the supporting portion, and the first limiting portion is configured as a groove structure.

12. The cleaning machine system according to any one of claims 1 to 11, characterized in that: The rotary drag member is configured to be detachably mounted on the cleaning machine and to be configured to be horizontally rotatable. The rotary drag member is provided with a first part, and the liquid delivery member is correspondingly provided with a second part. When the cleaning machine is located on the cleaning device, the first part and the second part are docked and connected so that the rotary drag member can drive the liquid delivery member to rotate synchronously.

13. The cleaning machine system according to any one of claims 1 to 11, characterized in that: When the cleaning machine is placed on the cleaning device, the spin dragging member is located on the upper side of the cleaning member and contacts the bottom surface of the cleaning member to form an interference structure, and when the spin dragging member rotates, the cleaning member forms a scraping and liquid removal structure for the spin dragging member.

14. The cleaning machine system according to claim 13, characterized in that: The interference distance H1 between the bottom surface of the rotary drag member and the upper end surface of the scraping part close to the center of the liquid feeding member is greater than the interference distance H2 between the bottom surface of the rotary drag member and the upper end surface of the scraping part away from the center of the liquid feeding member, and H2 is greater than 0.

15. The cleaning machine system according to any one of claims 1 to 11, characterized in that: A second limiting portion is provided in the liquid storage chamber, and the position of the second limiting portion is corresponding to the position of the first limiting portion on the cleaning assembly. When the cleaning assembly is placed in the liquid storage chamber, the first limiting portion and the second limiting portion are docked and connected to form a limiting structure.

16. The cleaning machine system according to any one of claims 1 to 11, characterized in that: The rotary drag piece is provided with a first suction part, and a second suction part is provided at a corresponding position on the cleaning machine. The rotary drag piece is installed on the cleaning machine through magnetic attraction between the first suction part and the second suction part.

17. The cleaning machine system according to any one of claims 1 to 11, characterized in that: A first sensing element is provided on the cleaning device, and a second sensing element is provided at a corresponding position on the cleaning machine. When the cleaning machine is placed on the cleaning device, an induction touch signal is generated between the first sensing element and the second sensing element; the first sensing element is set as a magnet and the second sensing element is set as a Hall element, or the first sensing element and the second sensing element are both set as infrared sensing elements.

18. The cleaning machine system according to any one of claims 1 to 11, characterized in that: The number of the rotary drag parts is set to two, and the two rotary drag parts are arranged in parallel. The two rotary drag parts are both installed on the bottom of the cleaning machine, and the bottom surfaces of the two rotary drag parts are in contact with the ground, and there is an uneven friction force to drive the cleaning machine to move.

19. The cleaning machine system according to claim 18, characterized in that: The cleaning machine is provided with one or more pressing parts to form a pressing connection between the two rotating drag parts and form a pressing area with a deformed structure on the rotating drag parts to form an uneven friction force between the bottom surfaces of the two rotating drag parts and the ground; or the two rotating drag parts are arranged to be inclined relative to the ground to form an uneven friction force between the bottom surfaces of the two rotating drag parts and the ground.

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