Floor sweeping robot and dry and wet garbage collecting system thereof

Abstract

The utility model provides a sweeping robot and a dry and wet garbage collecting system thereof, and relates to the technical field of sweeping robots. The dry and wet garbage collection system comprises a sewage collection device, a sewage suction device, a garbage suction device and a negative pressure device. The dirt collecting device comprises a garbage box and a box cover. A garbage cavity, a sewage cavity and a negative pressure cavity are adjacently arranged in the garbage box. The garbage cavity is provided with a garbage suction opening. A sewage suction opening is formed in the sewage cavity. The negative pressure cavity is provided with a first negative pressure hole communicated with the garbage cavity, a second negative pressure hole communicated with the sewage cavity and a third negative pressure hole communicated with the outside. One end of the sewage suction device is connected to the sewage suction port, and the other end of the sewage suction device is arranged behind the mopping device in the advancing direction of the sweeping robot and used for sucking sewage. One end of the garbage suction device is connected to the garbage suction port, and the other end is arranged behind the sweeping device in the advancing direction of the sweeping robot and used for sucking garbage. The negative pressure device is connected to the third negative pressure hole and used for generating negative pressure.

Description

TECHNICAL FIELD

[0001] The utility model relates to a floor cleaning robot technical field, specifically, a floor cleaning robot and its dry and wet garbage collection system. BACKGROUND

[0002] In the field of home automation cleaning, floor cleaning robots are widely popular due to their convenience. However, existing technologies have significant shortcomings when integrating mopping functions. Most floor cleaning robots, when performing mopping tasks, only release clean water onto the mopping cloth through a dripping system, without an effective mechanism to recover the wastewater generated during the mopping process. This design flaw results in wastewater not being promptly treated, but left on the floor.

[0003] Due to the ineffective recovery of wastewater, the mopping cloth cannot maintain an appropriate level of moisture during the cleaning process, leading to poor mopping results. Stains and residues on the floor cannot be completely removed, affecting the overall cleaning effect. In addition, residual wastewater can also cause the floor to be slippery, increasing the potential risk of household safety.

[0004] Furthermore, after the unrecovered wastewater dries on the floor, it may leave water stains and dirt, further reducing cleaning efficiency. This design flaw forces users to perform additional cleaning to remove these residual traces. Therefore, the mopping function of existing floor cleaning robots has significant limitations in practical application, and needs to be improved to meet users' demand for efficient cleaning. SUMMARY

[0005] The utility model provides a floor cleaning robot and its dry and wet garbage collection system, aiming to improve at least one of the above technical problems.

[0006] To solve the above technical problems, the utility model provides a dry and wet garbage collection system for a floor cleaning robot, which includes a pollution collection device, a wastewater suction device, a garbage suction device, and a negative pressure device.

[0007] The pollution collection device includes a garbage box and a box cover. The garbage box is adjacent to a garbage chamber, a wastewater chamber, and a negative pressure chamber. The garbage chamber is provided with a garbage suction port. The wastewater chamber is provided with a wastewater suction port. The negative pressure chamber is provided with a first negative pressure hole communicating with the garbage chamber, a second negative pressure hole communicating with the wastewater chamber, and a third negative pressure hole communicating with the outside. One end of the wastewater suction device is connected to the wastewater suction port, and the other end is arranged behind the mopping device along the advancing direction of the floor cleaning robot to suck wastewater. One end of the garbage suction device is connected to the garbage suction port, and the other end is arranged behind the floor cleaning device along the advancing direction of the floor cleaning robot to suck garbage. The negative pressure device is connected to the third negative pressure hole to create negative pressure.

[0008] As a further scheme of the present application, the garbage collecting device is provided with a garbage recycling channel communicating with the garbage cavity.

[0009] The bottom of the sewage cavity is provided with a sewage discharge port.

[0010] As a further scheme of the present application, the garbage collecting device further comprises a first sealing baffle and a second sealing baffle hinged to the garbage box, a first elastic member engaged between the first sealing baffle and the garbage box, and a second elastic member engaged between the second sealing baffle and the garbage box.

[0011] As a further scheme of the present application, the box cover is provided with a first sealing protrusion for sealingly embedding into the garbage cavity, a second sealing protrusion for sealingly embedding into the sewage cavity, and a third sealing protrusion for sealingly embedding into the negative pressure cavity.

[0012] As a further scheme of the present application, the sewage cavity is provided with a first garbage recycling hole communicating with the garbage cavity, and a second garbage recycling hole communicating with the outside. The second sealing protrusion is provided with a garbage recycling channel communicating between the first garbage recycling hole and the second garbage recycling hole. The two ends of the garbage recycling channel are sealingly abutted to the first garbage recycling hole and the second garbage recycling hole, respectively.

[0013] As a further scheme of the present application, the first sealing protrusion is provided with a recycling guide channel embedded into the garbage cavity. One end of the garbage recycling guide channel is sealingly engaged with the first garbage recycling hole, and the other end faces the garbage cavity. The recycling guide channel is provided with a guide inclined surface on the side facing the garbage cavity, so that the end facing the garbage cavity gradually increases.

[0014] The first negative pressure hole is located on one side of the recycling guide channel to suck the garbage to a position close to the recycling guide channel.

[0015] As a further scheme of the present application, the first negative pressure hole and the second negative pressure hole are respectively arranged on two sides of the garbage box.

[0016] The garbage suction device comprises a garbage suction cover connected to the first negative pressure hole. The garbage suction cover is arranged behind the sweeping device along the advancing direction of the sweeping robot to suck garbage.

[0017] The sewage suction device comprises a sewage pipe connected to the second negative pressure hole, and a sewage suction cover connected to the sewage pipe. The sewage suction cover is arranged behind the mopping device along the advancing direction of the sweeping robot to suck sewage.

[0018] As a further aspect of the present application, the sewage collecting device further comprises a lock catch assembly connected to the box cover. The lock catch assembly comprises a push block slidably connected to the box cover, and a lock catch hingedly connected to the box cover.

[0019] The negative pressure device comprises an air suction pump connected to the third negative pressure hole, and an air outlet pipeline connected to the air suction pump.

[0020] The present application further provides a sweeping robot comprising a sweeping robot body. The sweeping robot body comprises the dry and wet garbage collecting system of the sweeping robot according to any one of the first aspect.

[0021] By adopting the above technical solutions, the following technical effects can be achieved:

[0022] The sweeping robot and the dry and wet garbage collecting system thereof of the present application significantly improve the deficiencies of conventional sweeping robots in the cleaning process. By integrating the sewage collecting device, the sewage suction device, the garbage suction device and the negative pressure device, effective separation and recovery of dry and wet garbage are achieved, and the problems of sewage residue and garbage accumulation are avoided. The system can automatically suck the sewage generated during mopping, maintain the appropriate moisture of the mopping cloth, thereby improving the mopping effect and ensuring the complete removal of the stains and residues on the floor. At the same time, the use of the negative pressure device enables garbage to be efficiently sucked, reducing the frequency and difficulty of manual cleaning. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the specific embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be considered as limiting the scope. For those skilled in the art, other related drawings can also be obtained without creative labor.

[0024] Figure 1 is a top view of the sweeping robot.

[0025] Figure 2 is a first exploded view of the dry and wet garbage collecting system.

[0026] Figure 3 This is the second exploded view of the dry and wet waste collection system.

[0027] Figure 4 This is an isometric view of the garbage box section of a wet and dry waste collection system.

[0028] Figure 5 This is an isometric view of the lid section of the wet and dry waste collection system.

[0029] Figure 6 This is an isometric view of the trash can.

[0030] The markings in the diagram are: 1-lid, 2-pull block, 3-lock, 4-second sealing protrusion, 5-garbage recycling channel, 6-first sealing protrusion, 7-recycling guide channel, 8-guide slope, 9-third sealing protrusion, 10-air pump, 11-air outlet duct, 12-sewage pipe, 13-sewage suction hood, 14-garbage box, 15-second negative pressure hole, 16-negative pressure chamber, 17-third negative pressure hole, 18-sewage suction port, 19-sewage discharge port, 20-second garbage recycling hole, 21-sewage chamber, 22-garbage chamber, 23-first garbage recycling hole, 24-dry garbage suction port, 25-first negative pressure hole, 26-negative pressure device, 27-sewage suction device. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0032] Example 1, by Figures 1 to 6 As shown, this utility model embodiment provides a dry and wet waste collection system for a sweeping robot, which includes a waste collection device, a wastewater suction device 27, a waste suction device, and a negative pressure device 26.

[0033] The pollution collecting device comprises a garbage box 14 and a box cover 1. The garbage box 14 is provided adjacent to a garbage cavity 22, a sewage cavity 21 and a negative pressure cavity 16. The garbage cavity 22 is provided with a garbage suction port. The sewage cavity 21 is provided with a sewage suction port 18. The negative pressure cavity 16 is provided with a first negative pressure hole 25 communicating with the garbage cavity 22, a second negative pressure hole 15 communicating with the sewage cavity 21 and a third negative pressure hole 17 communicating with the outside. A sewage suction device 27 is connected to the sewage suction port 18 at one end and is arranged behind the mopping device along the advancing direction of the sweeping robot at the other end, so as to suck the sewage. A garbage suction device is connected to the garbage suction port at one end and is arranged behind the sweeping device along the advancing direction of the sweeping robot at the other end, so as to suck the garbage. A negative pressure device 26 is connected to the third negative pressure hole 17, so as to generate negative pressure.

[0034] The sweeping robot and the dry and wet garbage collecting system thereof of the utility model significantly improve the deficiency of the traditional sweeping robot in the cleaning process. By integrating the pollution collecting device, the sewage suction device 27, the garbage suction device and the negative pressure device 26, the effective separation and recovery of the dry and wet garbage are realized, and the problems of sewage remaining and garbage accumulation are avoided. The system can automatically suck the sewage generated in the mopping process, maintain the proper humidity of the mopping cloth, thereby improving the mopping effect and ensuring the complete removal of the stains and residues on the floor. Meanwhile, the use of the negative pressure device 26 enables the garbage to be efficiently sucked, and reduces the frequency and difficulty of manual cleaning.

[0035] On the basis of the above embodiment, an optional embodiment of the utility model is shown in the figure, wherein the pollution collecting device is provided with a garbage recycling channel 5 communicating with the garbage cavity 22. The garbage recycling channel 5 is configured to suck out the garbage in the garbage cavity 22 by the negative pressure suction. In addition, the bottom of the sewage cavity 21 is provided with a sewage discharge port 19. The pollution collecting device further comprises a sewage sealing cover connected to the sewage discharge port 19. Figures 2 to 5 By arranging the garbage recycling channel 5 and the sewage discharge port 19, the utility model further optimizes the processing flow of the garbage and the sewage. In combination with the negative pressure device 26 of the robot base station, the garbage in the garbage cavity 22 is sucked out by the negative pressure suction through the garbage recycling channel 5. The design of the sewage discharge port 19 and the sewage sealing cover facilitates the discharge and sealing of the sewage and prevents the leakage of the sewage. This not only facilitates the maintenance of the system, but also avoids the pollution of the sewage to the surrounding environment, further enhances the practicability of the dry and wet garbage collecting system. This design not only improves the processing efficiency of the garbage and the sewage, but also reduces the intervention of the user in the cleaning process, thereby improving the user experience.

[0036]

[0037] ​Although there are some floor cleaning robots on the market with sewage recovery functions, these devices still have inconveniences during use. Users need to manually disassemble the sewage box to dispose of the recovered sewage, which is not only cumbersome but also may cause sewage leakage, adding extra cleaning burden to the user. This design obviously does not fully consider the user experience, greatly reducing the practicality of these devices.

[0038] The pollution collecting device can recover the garbage in the garbage cavity 22 through the negative pressure device 26 in the floor cleaning robot base station, and can also open and close the sewage sealing cover through the driving mechanism to collect the sewage into the floor cleaning robot base station, avoiding the problem of frequent cleaning of the floor cleaning robot.

[0039] On the basis of the above-mentioned embodiments, an optional embodiment of the utility model for example as shown in the figure, Figures 2 to 6 The first sealing baffle is adapted to cover the second negative pressure hole 15. The first elastic member is adapted to drive the first sealing baffle to cover the second negative pressure hole 15 when the negative pressure cavity 16 has no negative pressure. The second sealing baffle is adapted to cover the sewage suction port 18. The second elastic member is adapted to drive the second sealing baffle to cover the sewage suction port 18 when the negative pressure cavity 16 has no negative pressure.

[0040] By introducing the first sealing baffle and the second sealing baffle and their corresponding elastic members, the sealing performance of the pollution collecting device is enhanced. When the negative pressure cavity 16 has no negative pressure, the elastic members drive the baffles to automatically close the corresponding orifices, preventing air leakage and odor emission, while ensuring that when suction work is needed, an effective negative pressure environment can be quickly responded to and established, improving the stability and reliability of the entire system. This automatic sealing mechanism not only improves the reliability and cleaning effect of the system, but also reduces the user's maintenance requirements for the device.

[0041] On the basis of the above-mentioned embodiments, an optional embodiment of the utility model for example as shown in the figure, Figures 2 to 5As shown, the box cover 1 is provided with a first sealing protrusion 6 embedded in the garbage chamber 22, a second sealing protrusion 4 embedded in the sewage chamber 21, and a third sealing protrusion 9 embedded in the negative pressure chamber 16. Preferably, the sewage chamber 21 is provided with a first garbage recycling hole 23 communicating with the garbage chamber 22, and a second garbage recycling hole 20 communicating with the outside. The second sealing protrusion 4 is provided with a garbage recycling channel 5 communicating with the first garbage recycling hole 23 and the second garbage recycling hole 20. The two ends of the garbage recycling channel 5 are respectively sealed against the first garbage recycling hole 23 and the second garbage recycling hole 20.

[0042] The first, second and third sealing protrusions on the box cover 1 are respectively embedded in the corresponding chambers, ensuring effective isolation between the garbage chamber 22, the sewage chamber 21 and the negative pressure chamber 16. The sealing performance of the pollution collection device is enhanced, preventing leakage of garbage and sewage and avoiding odor emission. The use environment of the user is optimized, and the negative pressure state inside the system is also maintained, ensuring efficient operation of the dry and wet garbage collection system.

[0043] The amount of sewage during sweeping is generally not too much. Therefore, the garbage recycling channel 5 embedded in the sewage chamber 21 can make good use of the space of the sewage chamber 21 to clean the garbage in the garbage chamber 22, optimizing the garbage recycling process. The two ends of the garbage recycling channel 5 are respectively sealed against the garbage recycling holes, ensuring smooth recycling and processing of the garbage. This design not only improves the efficiency of garbage disposal, but also reduces the user's intervention in the cleaning process, improving the user experience.

[0044] On the basis of the above embodiment, in an optional embodiment of the utility model, Figures 3 to 5 As shown, the first sealing protrusion 6 is provided with a recycling guide channel 7 embedded in the garbage chamber 22. One end of the garbage recycling guide channel 7 is sealingly connected to the first garbage recycling hole 23, and the other end faces the garbage chamber 22. The side of the recycling guide channel 7 facing the garbage chamber 22 is provided with a guide slope 8, so that the end facing the garbage chamber 22 gradually increases. The first negative pressure hole 25 is located on one side of the recycling guide channel 7 to suck the garbage to a position close to the recycling guide channel 7.

[0045] The design of the recycling guide channel 7 and the setting of the guide slope 8 thereof enable the garbage to be more effectively sucked to a position close to the recycling channel. The first negative pressure hole 25 is located on one side of the recycling guide channel 7, further enhancing the smoothness of the garbage recycling process and optimizing the working effect of the dry and wet garbage collection system.

[0046] On the basis of the above embodiment, in an optional embodiment of the utility model, Figures 2 to 5As shown, the first negative pressure hole 25 and the second negative pressure hole 15 are respectively arranged on both sides of the garbage box 14. The garbage suction device includes a garbage suction cover connected to the first negative pressure hole 25. The garbage suction cover is arranged behind the sweeping device along the advancing direction of the sweeping robot to suck garbage. The sewage suction device 27 includes a sewage pipe 12 connected to the second negative pressure hole 15, and a sewage suction cover 13 connected to the sewage pipe 12. The sewage suction cover 13 is arranged behind the mopping device along the advancing direction of the sweeping robot to suck sewage.

[0047] Specifically, the first negative pressure hole 25 and the second negative pressure hole 15 are respectively arranged on both sides of the garbage box 14, and the garbage suction cover and the sewage suction cover 13 are designed. The utility model realizes the cleaning sequence of sweeping and sucking solid garbage on the ground first, then washing the ground, and then sucking residual sewage on the ground. This layout design not only improves the cleaning efficiency, but also ensures the efficiency and reliability of the sweeping robot when performing the cleaning task. The garbage suction cover and the sewage suction cover 13 can respectively abut on the ground and scrape off the ground, so that the suction path of the garbage and the sewage is more reasonable.

[0048] On the basis of the above embodiment, an optional embodiment of the utility model is shown in Figure 2 、 Figure 3 and Figure 5 The sewage collecting device further includes a lock catch 3 assembly connected to the box cover 1. The lock catch 3 assembly includes a push block 2 slidably connected to the box cover 1, and a lock catch 3 hingedly connected to the box cover 1. The negative pressure device 26 includes an air suction pump 10 connected to the third negative pressure hole 17, and an air outlet duct 11 connected to the air suction pump 10.

[0049] The lock catch 3 assembly design of the sewage collecting device and the air suction pump 10 and the air outlet duct 11 configuration of the negative pressure device 26 further optimize the fixation of the sewage collecting device and the generation of negative pressure. This design not only improves the stability of the sewage collecting device and the efficiency of the negative pressure, but also reduces the user's intervention in the equipment maintenance and cleaning process, and improves the user experience.

[0050] The introduction of the lock catch 3 assembly simplifies the opening and closing operation of the sewage collecting device, so that the user can easily open or close the sewage collecting device, which is convenient for regular cleaning and maintenance. The lock catch 3 assembly can further enhance the sealing effect and effectively prevent odor and leakage.

[0051] In embodiment two, the application provides a sweeping robot, which comprises a sweeping robot body. The sweeping robot body comprises the dry and wet garbage collection system of any one of the embodiments. Preferably, the sweeping robot further comprises a robot base station. The robot base station is configured to be connected to the garbage collection channel 5, so as to collect the garbage in the garbage cavity 22 by negative pressure and concentrate the garbage in the garbage bag of the robot base station. In addition, the robot base station is configured to open the sewage sealing cover of the sweeping robot body, so as to collect the sewage in the sewage collection container of the robot base station or directly into the sewer.

[0052] The sweeping robot of the application is designed with high precision, and comprises the garbage cavity 22, the sewage cavity 21 and the negative pressure cavity 16. The components are closely matched, so that the sewage leakage and odor generation are effectively prevented. The sewage discharge port 19 and the sewage sealing cover are arranged, so that the sewage treatment process is further simplified, and the user experience is improved. The garbage collection channel 5 and the guide inclined surface 8 are designed, so that the garbage suction path is optimized, and the garbage collection efficiency is improved. In summary, the application has achieved remarkable technical effects in the field of sweeping robots, and improves the cleaning efficiency and user satisfaction.

[0053] The above description is only the preferred embodiment of the application, and is not used to limit the application. For those skilled in the art, the application can be variously changed and modified. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the application shall be included in the protection scope of the application.

Claims

1. A dry and wet garbage collection system of a sweeping robot, characterized in that, Comprise: The set pollution device, including garbage box (14) and box cover (1);The garbage box (14) is adjacent to be provided with garbage chamber (22), sewage chamber (21) and negative pressure chamber (16);The garbage chamber (22) is provided with garbage suction port;The sewage chamber (21) is provided with sewage suction port (18);The negative pressure chamber (16) is provided with the first negative pressure hole (25) of the garbage chamber (22), the second negative pressure hole (15) of the sewage chamber (21) and the third negative pressure hole (17) of the communication outside world; Sewage suction device (27), one end is connected to the sewage suction port (18), the other end is arranged in the rear of the sweeper robot along the advancing direction of the sweeper robot, to suck sewage; Garbage suction device, one end is connected to the garbage suction port, the other end is arranged in the rear of the sweeper device along the advancing direction of the sweeper robot, to suck garbage; Negative pressure device (26), connected to the third negative pressure hole (17), to create negative pressure. 2.The dry and wet garbage collection system of a sweeping robot according to claim 1, wherein, The set pollution device is provided with garbage recycling channel (5) that communicates with the garbage chamber (22);Wherein, the garbage recycling channel (5) is configured to be able to suck out the garbage in the garbage chamber (22) by negative pressure suction; The bottom of the sewage chamber (21) is provided with sewage discharge port (19);The set pollution device further comprises sewage sealing cover connected to the sewage discharge port (19). 3.The dry and wet garbage collection system of a sweeping robot according to claim 1, wherein, The set pollution device further comprises first sealing baffle and second sealing baffle hinged to the garbage box (14), first elastic member connected to the first sealing baffle and the garbage box (14), and second elastic member connected between the second sealing baffle and the garbage box (14);Wherein, the first sealing baffle is adapted to cover the second negative pressure hole (15);The first elastic member is adapted to drive the first sealing baffle to cover the second negative pressure hole (15) when the negative pressure chamber (16) has no negative pressure;The second sealing baffle is adapted to cover the sewage suction port (18);The second elastic member is adapted to drive the second sealing baffle to cover the sewage suction port (18) when the negative pressure chamber (16) has no negative pressure. 4.The dry and wet garbage collection system of a sweeping robot according to claim 1, wherein, The box cover (1) is provided with first sealing protrusion (6) for sealing embedding the garbage chamber (22), second sealing protrusion (4) for sealing embedding sewage chamber (21), and third sealing protrusion (9) for sealing embedding the negative pressure chamber (16).

5. The dry and wet garbage collecting system of the sweeping robot according to claim 4, characterized in that, The sewage chamber (21) is provided with first garbage recycling hole (23) that communicates with the garbage chamber (22), and second garbage recycling hole (20) that communicates with the outside;The second sealing protrusion (4) is provided with garbage recycling channel (5) that communicates with the first garbage recycling hole (23) and the second garbage recycling hole (20);Both ends of the garbage recycling channel (5) are respectively sealed against the first garbage recycling hole (23) and the second garbage recycling hole (20). 6.The dry and wet garbage collection system of a sweeping robot according to claim 5, wherein, The first sealing protrusion (6) is provided with a recycling guide channel (7) embedded in the garbage chamber (22); one end of the garbage recycling guide channel (7) is sealingly connected to the first garbage recycling hole (23), and the other end faces the garbage chamber (22); the recycling guide channel (7) is provided with a guide slope (8) on the side facing the garbage chamber (22) to gradually increase the size of the end facing the garbage chamber (22); The first negative pressure hole (25) is located on one side of the recycling guide channel (7) to suck garbage to a position close to the recycling guide channel (7).

7. The dry and wet garbage collecting system of the sweeping robot according to claim 6, characterized in that, The first negative pressure hole (25) and the second negative pressure hole (15) are respectively arranged on both sides of the garbage box (14); The garbage suction device comprises a garbage suction cover connected to the first negative pressure hole (25); the garbage suction cover is arranged behind the sweeping device along the advancing direction of the sweeping robot to suck garbage; The sewage suction device (27) comprises a sewage pipe (12) connected to the second negative pressure hole (15), and a sewage suction cover (13) connected to the sewage pipe (12); the sewage suction cover (13) is arranged behind the mopping device along the advancing direction of the sweeping robot to suck sewage. 8.The dry and wet garbage collection system of a sweeping robot according to claim 1, wherein, The sewage collecting device further comprises a lock catch (3) assembly connected to the box cover (1); the lock catch (3) assembly comprises a push block (2) slidably connected to the box cover (1), and a lock catch (3) hingedly connected to the box cover (1); The negative pressure device (26) comprises an air suction pump (10) connected to the third negative pressure hole (17), and an air outlet duct (11) connected to the air suction pump (10).

9. A robot vacuum cleaner, characterized in that The sweeping robot body comprises a dry and wet garbage collecting system of a sweeping robot according to any one of claims 1 to 8. The sweeping robot body comprises a dry and wet garbage collecting system of a sweeping robot according to any one of claims 1 to 8.

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