Cleaning device and cleaning robot base station

Abstract

The utility model provides a cleaning device and a cleaning robot base station, the cleaning device is used for cleaning a first mop rotating clockwise and a second mop rotating anticlockwise of a cleaning robot, and the cleaning device comprises a cleaning tank, a first water scraping rib and a second water scraping rib; the first water scraping ribs and the second water scraping ribs are arranged on the bottom wall of the cleaning tank in a protruding mode. The cleaning robot enters the cleaning device in the first direction, the clockwise included angle between the first water scraping ribs and the first direction is larger than 0 degree and smaller than 180 degrees, and the clockwise included angle between the second water scraping ribs and the first direction is larger than 180 degrees and smaller than 360 degrees. In this way, when the first mop and the second mop are spin-dried, the first water scraping ribs apply a component acting force enabling the cleaning robot to be close to the cleaning device to the first mop, the second water scraping ribs apply a component acting force enabling the cleaning robot to be close to the cleaning device to the second mop, and therefore shaking of the cleaning robot can be avoided; and the stability of the cleaning robot cleaned by the cleaning device is improved.

Description

Technical Field

[0001] This application relates to the technical field of cleaning devices, and particularly to a cleaning device and a cleaning robot base station. Background Art

[0002] With the development of social economy and the improvement of family living standards, furniture cleaning has gradually entered the era of intelligence and mechanization. The emerging cleaning robots can liberate people from housework cleaning, effectively reducing the workload of people in housework cleaning and alleviating the fatigue during the cleaning process.

[0003] For the cleaning robot (sweeping robot), the mop wringing structure mostly realizes actions such as cleaning, wringing, and sewage recycling of the cleaning robot's mop by setting an independent detachable disc-shaped cleaning structural member in the base station. However, when the cleaning device finishes cleaning and wrings the mop, the rotation of the mop will act on the water scraping rib, and the water scraping rib will exert a reaction force on the mop, causing the cleaning robot to shake or even exit the base station, resulting in poor stability during cleaning. Utility Model Content

[0004] In view of this, this application provides a cleaning device to solve the problems of shaking and poor stability of the cleaning robot when the cleaning device cleans the cleaning robot.

[0005] To achieve the above object, this application provides the following technical solutions:

[0006] A cleaning device for cleaning a first mop that rotates clockwise and a second mop that rotates counterclockwise of a cleaning robot, the cleaning device includes:

[0007] A cleaning tank;

[0008] A first water scraping rib and a second water scraping rib, both protruding from the bottom wall of the cleaning tank;

[0009] Wherein, the cleaning robot enters the cleaning device along a first direction, the clockwise angle between the first water scraping rib and the first direction is greater than 0° and less than 180°, and the clockwise angle between the second water scraping rib and the first direction is greater than 180° and less than 360°.

[0010] Optionally, it further includes a water baffle disposed between the first water scraping rib and the second water scraping rib, and both ends of the water baffle are in contact with the first water scraping rib and the second water scraping rib respectively.

[0011] Optionally, the clockwise angle between the second water scraping rib and the first water scraping rib is less than 180°.

[0012] Optionally, it further includes a diversion member disposed on the side of the water baffle away from the entry side of the cleaning robot, and the diversion member and the water baffle enclose a diversion channel.

[0013] Optionally, it further includes a flow splitting member disposed on the bottom wall of the cleaning tank, and the flow splitting member is located on the water outlet side of the diversion channel to split the sewage discharged from the diversion channel.

[0014] Optionally, the diversion member is an arc-shaped plate protruding towards the water baffle.

[0015] Optionally, escape holes are formed on the wall surface of the diversion channel.

[0016] Optionally,

[0017] The first water scraping rib is in interference fit with the first mopping cloth. The first water scraping rib has a first end close to the water baffle and a second end far from the water baffle, and the interference amount of the first water scraping rib increases from the second end to the first end; and / or,

[0018] The second water scraping rib is in interference fit with the second mopping cloth. The second water scraping rib has a third end close to the water baffle and a fourth end far from the water baffle, and the interference amount of the second water scraping rib increases from the fourth end to the third end.

[0019] Optionally,

[0020] It further includes a first balance pillow position protruding from the bottom wall of the cleaning tank, and a plurality of the first balance pillow positions are spaced apart in the circumferential direction of the rotation of the first mopping cloth; and / or,

[0021] It further includes a second balance pillow position protruding from the bottom wall of the cleaning tank, and a plurality of the second balance pillow positions are spaced apart in the circumferential direction of the rotation of the second mopping cloth.

[0022] Optionally,

[0023] It includes a first water storage tank disposed on the bottom wall of the cleaning tank, and the first balance pillow position is disposed at the mouth of the first water storage tank; and / or,

[0024] It includes a second water storage tank disposed on the bottom wall of the cleaning tank, and the second balance pillow position is disposed at the mouth of the second water storage tank.

[0025] Optionally,

[0026] The first water storage tank is disposed close to the first water scraping rib, and in the clockwise direction, the first water storage tank is located in front of the first water scraping rib; and / or,

[0027] The second water storage tank is disposed near the second wiper rib, and in the counterclockwise direction, the second water storage tank is located on the front side of the second wiper rib.

[0028] Optionally,

[0029] It includes a first combing member disposed on the bottom wall of the cleaning tank and near the first wiper rib, and in the clockwise direction, the first combing member is located on the front side of the first wiper rib; and / or,

[0030] It includes a second combing member disposed on the bottom wall of the cleaning tank and near the second wiper rib, and in the counterclockwise direction, the second combing member is located on the front side of the second wiper rib.

[0031] A cleaning robot base station includes the cleaning device described in any one of the above.

[0032] For the cleaning device provided in the present application, the cleaning robot enters the cleaning device along a first direction, and the clockwise angle between the first wiper rib and the first direction is greater than 0° and less than 180°, and the clockwise angle between the second wiper rib and the first direction is greater than 180° and less than 360°. In this way, when drying the first mopping cloth and the second mopping cloth, the first wiper rib applies a component force that makes the cleaning robot approach the cleaning device to the first mopping cloth, and the second wiper rib applies a component force that makes the cleaning robot approach the cleaning device to the second mopping cloth. In this way, the shaking of the cleaning robot can be avoided, the cleaning robot can be prevented from exiting the base station, and the stability of the cleaning device for cleaning the cleaning robot can be improved. Description of the Drawings

[0033] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained according to the provided drawings without creative efforts.

[0034] Figure 1 It is a top view of the cleaning device provided in this embodiment;

[0035] Figure 2 It is a structural schematic diagram of the cleaning device;

[0036] Figure 3 It is a structural schematic diagram of the cleaning device for placing the first mopping cloth and the second mopping cloth;

[0037] Figure 4 It is for Figure 1 The sectional view taken along line D-D of

[0038] Figure 5 It is for Figure 1Cross-sectional view taken along line E-E;

[0039] Figure 6 is Figure 5 Enlarged view at position G of

[0040] Figures 1 to 6 In

[0041] 1 - Cleaning tank, 2 - First wiper rib, 3 - Second wiper rib, 4 - Water baffle, 5 - Flow guide member, 6 - Shunt member, 7 - Escape hole, 8 - First balance pillow position, 9 - Second balance pillow position, 10 - First water storage tank, 11 - Second water storage tank, 12 - First combing member, 13 - Second combing member, 14 - Drain hole, 15 - First mop, 16 - Second mop;

[0042] 101 - Bottom wall. Specific embodiments

[0043] The present application provides a cleaning device. The present application also provides a cleaning robot base station including the above cleaning device.

[0044] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0045] As Figures 1 to 6 shown, the embodiment of the present application provides a cleaning device, which can be installed on the base station of a cleaning robot to clean the mops of the cleaning robot. The cleaning device is used to clean the first mop 15 that rotates clockwise and the second mop 16 that rotates counterclockwise of the cleaning robot. The cleaning device mainly includes a cleaning tank 1, a first wiper rib 2 and a second wiper rib 3, and both the first wiper rib 2 and the second wiper rib 3 are convexly provided on the bottom wall 101 of the cleaning tank 1. Among them, the first wiper rib 2 is in interference fit with the first mop 15 and the second wiper rib 3 is in interference fit with the second mop 16. When it is necessary to wring out the mops, the cleaning robot controls the first mop 15 to rotate clockwise and the second mop 16 to rotate counterclockwise. During the rotation, the first wiper rib 2 and the second wiper rib 3 squeeze the first mop 15 and the second mop 16 to achieve wringing out of the first mop 15 and the second mop 16.

[0046] Specifically, the cleaning robot enters the cleaning device along the first direction. The clockwise angle between the first wiper rib 2 and the first direction is greater than 0° and less than 180°, and the clockwise angle between the second wiper rib 3 and the first direction is greater than 180° and less than 360°. During the process of the cleaning device drying the first mop 15 and the second mop 16, the first mop 15 rotates clockwise and the second mop 16 rotates counterclockwise. The first wiper rib 2 is used to scrape off the water in the first mop 15. To ensure that the clockwise angle between the first wiper rib 2 and the first direction is within the above angle, the first wiper rib 2 will apply a force along Figure 2 as shown by F1 in Figure 2 . Correspondingly, to ensure that the clockwise angle between the second wiper rib 3 and the first direction is within the above angle, the second wiper rib 3 will apply a force along Figure 2 as shown by F2 in Figure 3 . Both F1 and F2 act on the cleaning robot; as

[0047] shown, here the resultant force F1 is decomposed into Fa and Fb and F2 is decomposed into Fc and Fd. At this time, Fb and Fd will at least partially cancel each other out, and the directions of Fa and Fc are both the same as the direction in which the cleaning robot enters the cleaning device, that is, the same as the Figure 3 direction shown by the arrow A in Figure 3 ; With such a setting, the first wiper rib 2 and the second wiper rib 3 will apply a component force along the first direction to the cleaning robot, so as to make the cleaning robot fit more tightly with the cleaning device, thereby preventing the cleaning robot from exiting the cleaning device and improving the stability when the cleaning device cleans the cleaning robot. Figure 3 It should be noted that the first direction is the

[0048] direction shown by the arrow A in

[0049] ; The clockwise angle between the first wiper rib 2 and the first direction refers to the angle formed between the first direction and the first wiper rib 2 in the clockwise direction. The clockwise angle between the first wiper rib 2 and the first direction is as Figure 3 shown by the angle α in Figure 3 ; The clockwise angle between the second wiper rib 3 and the first direction refers to the angle formed between the first direction and the second wiper rib 3 in the clockwise direction. The clockwise angle between the second wiper rib 3 and the first direction is as Figure 3 shown by the angle β in

[0048] . It should also be noted that the first wiper rib 2 is arranged along the radial direction of the rotation circle of the first mop 15, and the second wiper rib 3 is arranged along the radial direction of the rotation circle of the second mop 16. With such a setting, the water scraping efficiency of the first mop 15 and the second mop 16 can be improved; of course, the first wiper rib 2 may not be arranged along the radial direction of the rotation circle of the first mop 15, and the second wiper rib 3 may not be arranged along the radial direction of the rotation circle of the second mop 16.

[0049] Exemplarily, the clockwise angle α between the first wiper rib 2 and the first direction can be 1°, 5°, 10°, 30°, 50°, 60°, 90°, 110°, 120°, 130°, 150°, 170°, 175°, 179°, etc. The clockwise angle β between the second wiper rib 3 and the first direction can be 181°, 185°, 190°, 210°, 230°, 250°, 270°, 300°, 330°, 350°, 355°, 359°, etc.

[0050] For the cleaning device with the above structure, when wringing out the first mop 15 and the second mop 16, the first wiper rib 2 exerts a component force on the first mop 15 to make the cleaning robot approach the cleaning device, and the second wiper rib 3 exerts a component force on the second mop 16 to make the cleaning robot approach the cleaning device. In this way, the cleaning robot can be prevented from shaking and exiting the base station, and the stability of the cleaning device for cleaning the cleaning robot can be improved.

[0051] In some embodiments, the cleaning device further includes a water baffle 4 disposed between the first wiper rib 2 and the second wiper rib 3, and both ends of the water baffle 4 are in contact with the first wiper rib 2 and the second wiper rib 3 respectively. Specifically, when the first wiper rib 2 and the second wiper rib 3 scrape the water out of the first mop 15 and the second mop 16, the water will flow out along the first wiper rib 2 and the second wiper rib 3. By providing the water baffle 4, the water flowing out along the first wiper rib 2 and the second wiper rib 3 can be blocked, so as to prevent water from splashing outside the cleaning device when the cleaning device cleans the mops of the cleaning robot.

[0052] Exemplarily, the water baffle 4 can be integrally formed with the first wiper rib 2 and the second wiper rib 3. The water baffle 4 can also be in contact with the first wiper rib 2 and the second wiper rib 3 through welding, bonding, etc., so as to achieve the function of blocking water.

[0053] The cleaning device further includes a water baffle 4 disposed between the first wiper rib 2 and the second wiper rib 3, and both ends of the water baffle 4 are in contact with the first wiper rib 2 and the second wiper rib 3 respectively. On this basis, further, the clockwise angle between the second wiper rib 3 and the first wiper rib 2 is less than 180°. Ensuring that the clockwise angle between the second wiper rib 3 and the first wiper rib 2 is within the above range, setting the first water baffle 4 between the first wiper rib 2 and the second wiper rib 3 can achieve the effect of blocking water, and the water blocking effect of the water baffle 4 is better at this angle.

[0054] It should be noted that the clockwise angle between the second wiper rib 3 and the first wiper rib 2 refers to the angle formed between the first wiper rib 2 and the second wiper rib 3 in the clockwise direction. The clockwise angle between the second wiper rib 3 and the first wiper rib 2 is as Figure 3 the angle shown by γ in the figure.

[0055] In some embodiments, the cleaning device further comprises a guide member 5 disposed on the side of the water baffle plate 4 away from the entry side of the cleaning robot, and the guide member 5 and the water baffle plate 4 enclose a guide channel. Specifically, the guide member 5 and the water baffle plate 4 are enclosed to form a guide channel, and the guide channel can guide the water collected by the water baffle plate 4 to the drain hole 14 at the bottom of the cleaning tank 1, thereby realizing rapid drainage of the water.

[0056] It should be noted that the water baffle 4 is away from the entry side of the cleaning robot. Figure 3 The B side of the middle water retaining plate 4.

[0057] When the cleaning device cleans the mop of the cleaning robot, the first wiper rib 2 and the second wiper rib 3 wipe the first mop 15 and the second mop 16 respectively, and most of the sewage carrying silt will be diverted to the drainage hole 14 at the bottom of the cleaning tank 1 through the diversion channel. However, if the drainage holes 14 in the same area of ​​the end flow channel are located, the silt carried in the sewage may block the drainage holes 14 at the bottom of the cleaning tank 1, resulting in a decrease in the sewage discharge capacity of the cleaning device. Therefore, in some embodiments, the cleaning device also includes a diverter 6 arranged on the bottom wall 101 of the cleaning tank 1, and the diverter 6 is located on the outlet side of the diversion channel to divert the sewage diverted from the diversion channel. In this way, the sewage diverted from the diversion channel can be diverted to disperse the silt carried in the sewage to multiple drainage holes 14 and flow out in batches, thereby improving the sewage discharge capacity of the cleaning device.

[0058] Furthermore, in some embodiments, the guide member 5 is an arc-shaped plate protruding toward the water retaining plate 4. In this way, the arc-shaped plate can divert the sewage led out of the diversion channel to the maximum extent, and the arc-shaped plate is mainly used to divert the sediment carried at the bottom of the sewage, thereby improving the diversion effect of the sediment carried by the sewage, avoiding blocking the drainage hole 14 at the bottom of the cleaning tank 1, and further improving the sewage discharge capacity of the cleaning device.

[0059] In addition, the flow guide 5 can also be an angular plate, an elliptical plate, a polygonal plate, etc.

[0060] In some embodiments, an escape hole 7 is provided on the wall of the diversion channel. It should be noted that the escape hole 7 has a similar function to the drain hole 14, and is used to discharge sewage; in this way, when the sewage flows in the diversion channel, part of the sewage is discharged through the escape hole 7, which can improve the sewage discharge capacity, so that more sewage can be discharged, and the drainage pressure of the drain hole 14 on the cleaning tank 1 can be relieved, thereby improving the sewage discharge effect of the cleaning device.

[0061] When the cleaning device is used to clean the mop of the cleaning robot, the first wiper rib 2 will wipe the first mop 15. Since the first wiper rib 2 and the first mop 15 are in interference fit, the first wiper rib 2 will pressurize the first mop 15, causing the first mop 15 to tilt when rotating, and the area near the middle of the mop is less inclined and the area near the end of the mop is more inclined, which leads to a better wiping effect on the mop in the middle and a poor wiping effect on the mop at the edge. In some embodiments, the first wiper rib 2 and the first mop 15 are in interference fit, and the first wiper rib 2 has a first end close to the water baffle 4 and a second end away from the water baffle 4, and the interference of the first wiper rib 2 increases from the second end to the first end. In this way, the tilt of the first mop 15 is small, and the wiping effect of the first wiper rib 2 on the end of the first mop 15 can be improved, thereby improving the drying efficiency of the first mop 15 and improving the drying effect of the first mop 15.

[0062] Similarly, the second wiper rib 3 is interference fit with the second mop 16, and the second wiper rib 3 has a third end close to the water baffle 4 and a fourth end away from the water baffle 4, and the interference of the second wiper rib 3 increases from the fourth end to the third end. In this way, the drying effect and efficiency of the second mop 16 are improved.

[0063] In some embodiments, the cleaning device further comprises a first balancing pillow 8 protruding from the bottom wall 101 of the cleaning tank 1, and a plurality of the first balancing pillows 8 are arranged at intervals in the circumferential direction of the rotation of the first mop 15; and / or, the cleaning device further comprises a second balancing pillow 9 protruding from the bottom wall 101 of the cleaning tank 1, and a plurality of the second balancing pillows 9 are arranged at intervals in the circumferential direction of the rotation of the second mop 16. Here, by providing a plurality of first balancing pillows 8 and second balancing pillows 9 protruding from the bottom wall 101 of the cleaning tank 1, when the first wiper rib 2 wipes the first mop 15 causing the first mop 15 to tilt, and / or when the second wiper rib 3 wipes the second mop 16 causing the second mop 16 to tilt, the first balancing pillow 8 can lift and support the first mop 15, and / or the second balancing pillow 9 can lift and support the second mop 16, so as to ensure the stability of the first mop 15 and / or the second mop 16, so as to slow down the shaking of the first mop 15 and / or the second mop 16, and improve the stability of the cleaning device when cleaning the cleaning robot. Furthermore, a plurality of first balancing pillows 8 are provided in the circumferential direction of the rotation of the first mop 15, and / or a plurality of second balancing pillows 9 are provided in the circumferential direction of the rotation of the second mop 16, which can further improve the stability of the cleaning device when cleaning the cleaning robot.

[0064] Furthermore, the circumferential angles between any adjacent first balancing pillows 8 are equal, and / or the circumferential angles between any adjacent second balancing pillows 9 are equal, which can further improve the stability of the cleaning device in cleaning the first mop 15 and / or the second mop 16.

[0065] In some embodiments, the cleaning device includes a first water storage tank 10 disposed on the bottom wall 101 of the cleaning tank 1, and the first balance pillow position 8 is disposed at the mouth of the first water storage tank 10; and / or, the cleaning device includes a second water storage tank 11 disposed on the bottom wall 101 of the cleaning tank 1, and the second balance pillow position 9 is disposed at the mouth of the second water storage tank 11. With such a setting, the first balance pillow position 8 can balance the first mop 15 while serving as the mouth of the first water storage tank 10; correspondingly, the second balance pillow position 9 can balance the second mop 16 while serving as the mouth of the second water storage tank 11.

[0066] In some embodiments, the first water storage tank 10 is disposed close to the first water scraping rib 2, and in the clockwise direction, the first water storage tank 10 is located in front of the first water scraping rib 2; and / or, the second water storage tank 11 is disposed close to the second water scraping rib 3, and in the counterclockwise direction, the second water storage tank 11 is located in front of the second water scraping rib 3. With such a setting, after the first mop 15 to be cleaned absorbs water in the first water storage tank 10, it can quickly rotate to the position of the first water scraping rib 2 to scrape water, shortening the ineffective cleaning stroke of the rotation of the first mop 15, thereby improving the cleaning efficiency and cleaning effect of the first mop 15. Correspondingly, after the second mop 16 to be cleaned absorbs water in the second water storage tank 11, it quickly rotates to the position of the second water scraping rib 3 to scrape water, shortening the ineffective cleaning stroke of the rotation of the second mop 16, thereby improving the cleaning efficiency and cleaning effect of the second mop 16.

[0067] In some embodiments, the cleaning device includes a first combing member 12 disposed on the bottom wall 101 of the cleaning tank 1 and close to the first water scraping rib 2, and in the clockwise direction, the first combing member 12 is located in front of the first water scraping rib 2; and / or, the cleaning device includes a second combing member 13 disposed on the bottom wall 101 of the cleaning tank 1 and close to the second water scraping rib 3, and in the counterclockwise direction, the second combing member 13 is located in front of the second water scraping rib 3. Specifically, the first combing member 12 protrudes from the bottom wall 101 of the cleaning tank 1, and the first combing member 12 has a plurality of protrusions arranged at intervals. In this way, when the first mop 15 rotates clockwise, the first mop 15 will be combed and squeezed by the protrusions arranged at intervals, and then rotate to the position of the first water scraping rib 2 to be wrung and scraped. With such a setting, the water in the first mop 15 can be better squeezed out, so as to improve the water squeezing efficiency and the wringing effect of the first mop 15. Similarly, the second combing member 13 is also arranged in this way, which can also improve the water scraping efficiency of the second mop 16 rotating counterclockwise and the wringing efficiency of the second mop 16.

[0068] In some embodiments, the drain holes 14 are formed in the bottom wall 101 of the cleaning tank 1. There are a plurality of drain holes 14, and the drain holes 14 are distributed on both sides of the first water storage tank 10, the first wiper rib 2 and the first balance pillow position 8, and the drain holes 14 are distributed on both sides of the second water storage tank 11, the second wiper rib 3 and the second balance pillow position 9. With such an arrangement, the sewage discharge capacity of the cleaning device can be improved, and the cleaning efficiency can be improved.

[0069] A cleaning robot base station includes the above-mentioned cleaning device. Since the cleaning robot base station includes the above-mentioned cleaning device, the beneficial effects brought by the cleaning device to the cleaning robot base station can be referred to the above content and will not be elaborated here. And the cleaning robot base station can be used to charge the robot.

[0070] The basic principles of the present application have been described above in conjunction with specific embodiments. However, it should be noted that the advantages, advantages, effects, etc. mentioned in the present application are only examples and not limitations. It cannot be considered that these advantages, advantages, effects, etc. are essential for each embodiment of the present application. In addition, the above-disclosed specific details are only for the purposes of illustration and easy understanding, rather than limitations. The above details do not limit the present application to necessarily adopt the above specific details to implement.

[0071] The block diagrams of the devices, apparatuses, equipment, and systems involved in the present application are only illustrative examples and do not intend to require or imply that they must be connected, arranged, and configured in the manner shown in the block diagrams. As those skilled in the art will recognize, these devices, apparatuses, equipment, and systems can be connected, arranged, and configured in any manner. Words such as "including", "comprising", "having", etc. are open-ended words, meaning "including but not limited to", and can be used interchangeably with them. The words "or" and "and" used here refer to the word "and / or" and can be used interchangeably with it, unless the context clearly indicates otherwise. The word "such as" used here refers to the phrase "such as but not limited to" and can be used interchangeably with it.

[0072] It should also be noted that in the devices, equipment, and methods of the present application, each component or each step can be decomposed and / or recombined. These decompositions and / or recombinations should be regarded as equivalent solutions of the present application.

[0073] The above description of the disclosed aspects is provided to enable any person skilled in the art to make or use the present application. Various modifications to these aspects will be very apparent to those skilled in the art, and the general principles defined herein can be applied to other aspects without departing from the scope of the present application. Therefore, the present application is not intended to be limited to the aspects shown herein, but rather to the broadest scope consistent with the principles and novel features disclosed herein.

[0074] It should be understood that the qualifiers "first", "second", "third", "fourth", "fifth" and "sixth" used in the description of the embodiments of the present application are only for more clearly elaborating the technical solutions and cannot be used to limit the protection scope of the present application.

[0075] The foregoing description has been presented for purposes of illustration and description. Furthermore, this description is not intended to limit the embodiments of the present application to the form disclosed herein. Although several example aspects and embodiments have been discussed above, those skilled in the art will recognize some of their variations, modifications, alterations, additions, and subcombinations.

Claims

1. A cleaning device, characterized in that: Used for cleaning a first mop that rotates clockwise and a second mop that rotates counterclockwise of a cleaning robot, the cleaning device comprises: cleaning tank; The first wiper rib and the second wiper rib are both protrudingly arranged on the bottom wall of the cleaning tank; Wherein, the cleaning robot enters the cleaning device along a first direction, the clockwise angle between the first wiper reinforcement and the first direction is greater than 0° and less than 180°, and the clockwise angle between the second wiper reinforcement and the first direction is greater than 180° and less than 360°.

2. The cleaning device according to claim 1, characterized in that: It also includes a water baffle plate arranged between the first water wiping rib and the second water wiping rib, and two ends of the water baffle plate are respectively in contact with the first water wiping rib and the second water wiping rib.

3. The cleaning device according to claim 2, characterized in that: A clockwise angle between the second wiper rib and the first wiper rib is less than 180°.

4. The cleaning device according to claim 2, characterized in that: It also includes a flow guide member arranged on the side of the water baffle plate away from the entry of the cleaning robot, and the flow guide member and the water baffle plate form a flow guide channel.

5. The cleaning device according to claim 4, characterized in that: It also includes a diverter disposed on the bottom wall of the cleaning tank, and the diverter is located at the water outlet side of the diversion channel to divert the sewage discharged from the diversion channel.

6. The cleaning device according to claim 5, characterized in that: The flow guide is an arc-shaped plate protruding toward the water baffle.

7. The cleaning device according to claim 4, characterized in that: An escape hole is provided on the wall surface of the diversion channel.

8. The cleaning device according to claim 2, characterized in that: The first wiper rib is interference-fitted with the first mop, the first wiper rib has a first end close to the water baffle and a second end away from the water baffle, and the interference amount of the first wiper rib increases from the second end to the first end; and / or, The second wiper rib is interference fit with the second mop, the second wiper rib has a third end close to the water baffle and a fourth end away from the water baffle, and the interference amount of the second wiper rib increases from the fourth end to the third end.

9. The cleaning device according to claim 1, characterized in that: It also includes a first balancing pillow protruding on the bottom wall of the cleaning tank, and a plurality of the first balancing pillows are arranged at intervals in the circumferential direction of the rotation of the first mop; and / or, It also includes a second balancing pillow protruding from the bottom wall of the cleaning tank, and a plurality of the second balancing pillows are arranged at intervals in the circumferential direction of the rotation of the second mop.

10. The cleaning device according to claim 9, characterized in that: comprising a first water storage tank disposed on the bottom wall of the cleaning tank, and the first balancing pillow is disposed at a notch of the first water storage tank; and / or, It includes a second water storage tank arranged on the bottom wall of the cleaning tank, and the second balancing pillow is arranged at the notch of the second water storage tank.

11. The cleaning device according to claim 10, characterized in that: The first water storage tank is arranged close to the first wiper rib, and in the clockwise direction, the first water storage tank is located in front of the first wiper rib; and / or, The second water storage tank is arranged close to the second wiper rib, and in the counterclockwise direction, the second water storage tank is located in front of the second wiper rib.

12. The cleaning device according to claim 1, characterized in that: It comprises a first combing member arranged on the bottom wall of the cleaning tank and close to the first water scraping rib, and in the clockwise direction, the first combing member is located in front of the first water scraping rib; and / or, It comprises a second combing member which is arranged on the bottom wall of the cleaning tank and close to the second water-wiping rib, and in the counterclockwise direction, the second combing member is located in front of the second water-wiping rib.

13. A cleaning robot base station, characterized in that: Comprising a cleaning device as described in any one of claims 1-12.

Images