Cleaning system, cleaning service station and cleaning robot

Abstract

The utility model provides a cleaning system, a cleaning service station and a cleaning robot, the cleaning system comprises the cleaning robot and the cleaning service station, the cleaning robot comprises a dust suction device, and the dust suction device is provided with a dust inlet; the cleaning service station comprises an air supply mechanism which is provided with an air outlet. When the cleaning robot executes a cleaning task, the dust suction device collects dirt through the dust inlet; when the cleaning robot is located in the cleaning service station, the air outlet is in butt joint with the dust inlet. According to the cleaning system, the cleaning service station and the cleaning robot, when the cleaning robot is in butt joint with the cleaning service station in place, airflow flowing out of the air outlet of the air supply mechanism can clean dirt at the dust inlet, a user does not need to manually clean the dirt at the dust inlet, the frequency of manually maintaining the cleaning robot in the later period is reduced, and the cleaning efficiency is improved. Hands of the user are liberated, and the use experience of the user is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cleaning robot technical field especially relates to a cleaning system, cleaning service station and cleaning robot. BACKGROUND

[0002] When the cleaning robot is cleaning, the garbage in the area to be cleaned can be transported to the dust box of the cleaning robot through the dust inlet of the cleaning robot. When the garbage in the dust box is stored to a certain extent, the garbage in the dust box needs to be cleaned. In order to free the user's hands, after the dust box of the cleaning robot collects a certain amount of garbage, the cleaning robot can return to the cleaning service station, and the garbage in the dust box is cleaned through the cleaning service station, so that the cleaning robot can work normally. However, in the related art, the cleaning service station is usually difficult to clean the dust inlet of the cleaning robot, and the garbage at the dust inlet needs to be cleaned manually by the user, which increases the workload of the user and reduces the user experience. SUMMARY

[0003] The utility model provides a kind of cleaning system, cleaning service station and cleaning robot, to free the user's hands, improve the user experience.

[0004] An embodiment of the utility model provides a kind of cleaning robot, comprising:

[0005] The cleaning robot includes a dust collection device, and the dust collection device is provided with a dust inlet;And

[0006] The cleaning service station includes a blower mechanism, and the blower mechanism is provided with an air outlet;

[0007] Wherein, when the cleaning robot executes cleaning task, the dust collection device collects dirt through the dust inlet;When the cleaning robot is located in the cleaning service station, the air outlet is connected with the dust inlet.

[0008] In the cleaning system of the utility model embodiment, the cleaning service station further includes:

[0009] The dust collection mechanism is configured to communicate with the dust collection device;The blower mechanism is configured to be connected with the dust inlet when the dust collection mechanism collects dirt in the dust collection device.

[0010] In the cleaning system of the utility model embodiment, the cleaning service station further includes:

[0011] The dust collection mechanism is configured to communicate with the dust collection device;The dust collection mechanism communicates with the blower mechanism, and the blower mechanism is configured to drive at least the dirt in the dust collection device to be transported to the dust collection mechanism.

[0012] In the cleaning system, when the dust collecting mechanism collects dirt in the dust collecting device, the dust collecting mechanism, the air supply mechanism and the dust collecting device can form at least a part of a circulating air duct.

[0013] In the cleaning system, the cleaning service station further comprises a dust collecting mechanism, and the air supply mechanism comprises:

[0014] A first air supply member is in communication with the dust collecting mechanism, and the first air supply member is used at least for driving dirt in the dust collecting device to be conveyed to the dust collecting mechanism.

[0015] A ventilation channel, the air outlet is arranged on the ventilation channel, and one end of the ventilation channel away from the air outlet is connected with the first air supply member.

[0016] In the cleaning system, the air supply mechanism comprises:

[0017] A second air supply member, and the air outlet is arranged on the second air supply member.

[0018] In the cleaning system, the cleaning service station further comprises:

[0019] A dust collecting mechanism;

[0020] A third air supply member is in communication with the dust collecting mechanism, and the third air supply member is used at least for driving dirt in the dust collecting device to be conveyed to the dust collecting mechanism, and the third air supply member is different from the second air supply member.

[0021] In the cleaning system, the cleaning service station further comprises a dust collecting mechanism, and the dust collecting mechanism comprises:

[0022] A dust collecting member;

[0023] A first pipeline is in communication with the dust collecting member and is configured to be in communication with a dust discharging port of the dust collecting device;

[0024] A second pipeline, and the dust collecting member is in communication with the air supply mechanism through the second pipeline.

[0025] In the cleaning system, the cleaning service station further comprises a dust collecting mechanism, and the dust collecting mechanism comprises:

[0026] A dust collecting member;

[0027] A first pipeline is in communication with the dust collecting member and is configured to be in communication with a dust discharging port of the dust collecting device, and the first pipeline can be airtightly connected to the dust collecting device.

[0028] In the cleaning system, when the cleaning robot is located at the cleaning service station, the air outlet is connected with the dust inlet, and the air supply mechanism is airtightly connected with the dust suction device.

[0029] In the cleaning system, the dust suction device comprises:

[0030] A dust containing mechanism;

[0031] A cleaning mechanism, the dust inlet is arranged in the cleaning mechanism, and the dust inlet is communicated with the dust containing mechanism.

[0032] In the cleaning system, the cleaning mechanism comprises:

[0033] A shell, the shell forms at least part of the dust inlet;

[0034] A cleaning structure, the airflow flowing out of the air outlet can flow through the cleaning structure to clean dirt at the cleaning structure.

[0035] In the cleaning system, the cleaning mechanism further comprises:

[0036] A flow guide pipeline, the shell is communicated with the dust containing mechanism through the flow guide pipeline; and the shell and / or the flow guide pipeline can move relative to the dust containing mechanism.

[0037] In the cleaning system, the cleaning robot further comprises:

[0038] A movable part, the movable part is used for opening or closing a dust discharge port of the dust containing mechanism; when the cleaning service station cleans dirt at the dust containing mechanism, the movable part can open the dust discharge port; when the cleaning service station does not clean dirt at the dust containing mechanism, the movable part can close the dust discharge port.

[0039] In the cleaning system, when the gas pressure in the dust containing mechanism is greater than a preset threshold, the movable part opens the dust discharge port; when the gas pressure in the dust containing mechanism is less than or equal to the preset threshold, the movable part closes the dust discharge port.

[0040] In the cleaning system, the dust suction device further comprises:

[0041] A negative pressure mechanism, the dust containing mechanism comprises a first opening, a second opening and a dust discharge port, the first opening is communicated with the dust inlet, the second opening is communicated with the negative pressure mechanism, and the dust discharge port is configured to be communicated with a dust collecting mechanism of the cleaning service station; the first opening and the second opening are arranged at different sides of the dust containing mechanism respectively.

[0042] The utility model discloses still one embodiment provides a kind of cleaning service station, comprising:

[0043] Air supply mechanism, the air supply mechanism is equipped with air outlet;The cleaning service station is used to maintain cleaning robot, and the cleaning service station includes dust suction device, and the dust suction device is equipped with dust inlet;

[0044] Wherein, when cleaning robot executes cleaning task, the dust suction device collects dirt through the dust inlet;When the cleaning robot is located in the cleaning service station, the air outlet is docked with the dust inlet.

[0045] The utility model discloses still one embodiment provides a kind of cleaning robot, comprising:

[0046] Cleaning robot, including dust suction device, and the dust suction device is equipped with dust inlet;The cleaning robot is configured to be maintained by cleaning service station, and the cleaning service station includes air supply mechanism, and the air supply mechanism is equipped with air outlet;

[0047] Wherein, when cleaning robot executes cleaning task, the dust suction device collects dirt through the dust inlet;When the cleaning robot is located in the cleaning service station, the air outlet is docked with the dust inlet.

[0048] The cleaning system, the cleaning service station and the cleaning robot provided by the embodiment of the utility model, when the cleaning robot does not enter the cleaning service station and executes the cleaning task, the dirt of the area to be cleaned can enter the dust suction device through the dust inlet of the dust suction device, so that the dust suction device can clean the dirt of the area to be cleaned.In addition, when the cleaning robot is located in the cleaning service station, the air outlet is docked with the dust inlet, so that when the cleaning robot is docked in place with the cleaning service station, the airflow from the air outlet of the air supply mechanism can clean the dirt at the dust inlet, without manual operation, the frequency of manual maintenance of the cleaning robot is reduced, the hands of the user are liberated, and the use experience of the user is improved.

[0049] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the disclosure of the embodiments of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0050] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the drawings needed in the embodiment description will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0051] Figure 1 is a schematic view of a cleaning system structure provided by an embodiment of the present application;

[0052] Figure 2 is a schematic view of a partial structure of a cleaning system provided by an embodiment of the present application;

[0053] Figure 3 is a schematic view of a structure of a cleaning system provided by an embodiment of the present application;

[0054] Figure 4 is a schematic view of a structure of a cleaning service station provided by an embodiment of the present application;

[0055] Figure 5 is a schematic view of an airflow path of a cleaning system provided by an embodiment of the present application;

[0056] Figure 6 is a schematic view of a structure of a cleaning robot provided by an embodiment of the present application;

[0057] Figure 7 is a sectional view of a cleaning robot provided by an embodiment of the present application.

[0058] Explanation of reference signs:

[0059] 100, a cleaning system;

[0060] 10, a cleaning robot; 101, a dust suction device; 11, a dust inlet; 12, a dust containing mechanism; 121, a dust outlet; 122, a first opening; 123, a second opening; 13, a cleaning mechanism; 131, a shell; 132, a cleaning structure; 133, a flow guide pipe; 14, a movable piece; 15, a negative pressure mechanism; 16, a filter piece; 102, a robot shell;

[0061] 20, a cleaning service station; 21, a blowing mechanism; 211, an air outlet; 212, a first blowing piece; 213, a ventilation channel; 214, a second blowing piece; 22, a dust collecting mechanism; 221, a dust collecting piece; 222, a first pipe; 223, a second pipe; 23, a third blowing piece; 24, a service station shell. DETAILED DESCRIPTION

[0062] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present application.

[0063] In the description of the utility model, it is understood that the orientation or positional relation indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is based on the orientation or positional relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0064] It should also be understood that the terms used in the utility model specification are only for the purpose of describing specific embodiments and are not intended to limit the utility model. As used in the utility model specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include the plural forms.

[0065] It should be further understood that the term "and / or" used in the utility model specification and the appended claims means any combination of one or more of the associated listed items and all possible combinations, and includes these combinations.

[0066] Some embodiments of the utility model will be described in detail below with reference to the drawings. The following examples and features in the examples can be combined with each other without conflict.

[0067] Please refer to Figure 1 The utility model embodiment provides a kind of cleaning system 100, and cleaning system 100 includes cleaning robot 10 and cleaning service station 20.Therein, cleaning robot 10 is used to clean the area to be cleaned. The area to be cleaned can include at least one of the following: ground, the surface of object (such as wall surface, glass or desktop etc.), pool wall of water pool etc.

[0068] Exemplarily, cleaning robot 10 includes at least one of the following: floor cleaning robot, floor washing machine, floor mopping machine, dust collector, glass cleaning machine, window cleaning robot, other any suitable cleaning robot etc.Cleaning robot 10 can include at least one of the following: automatic cleaning robot, handheld cleaning robot etc.;Automatic cleaning robot 10 can automatically move to the area to be cleaned to carry out cleaning operation, without manual operation of user.

[0069] Exemplarily, the cleaning service station 20 includes but is not limited to performing maintenance on the cleaning robot 10. The maintenance performed by the cleaning service station 20 on the cleaning robot 10 includes but is not limited to at least one of the following: dust collection, charging, water replenishment, automatic addition of cleaning liquid, cleaning of structural parts of the cleaning robot 10, etc. The cleaning of the structural parts of the cleaning robot 10 includes at least one of the following: drying, washing, cleaning dirt on the structural parts in a manner other than washing, etc. The structural parts of the cleaning robot 10 can include at least one of the following: the cleaning structure 132 (see Figure 2 ) of the cleaning robot 10, a duct or other components that need to be cleaned, etc.

[0070] Please refer to Figure 1 and Figure 2 In some embodiments, the cleaning robot 10 includes a dust collection device 101 provided with a dust inlet 11, and the cleaning service station 20 includes an air supply mechanism 21 provided with an air outlet 211. Wherein, when the cleaning robot 10 performs a cleaning task, the dust collection device 101 collects dirt through the dust inlet 11; when the cleaning robot 10 is located at the cleaning service station 20, the air outlet 211 is docked with the dust inlet 11.

[0071] The cleaning system 100 of the above-mentioned embodiments can make the dirt in the area to be cleaned enter the dust collection device 101 through the dust inlet 11 of the dust collection device 101 when the cleaning robot 10 is not in the cleaning service station 20 and performs a cleaning task, so that the dust collection device 101 of the cleaning robot 10 can clean the dirt in the area to be cleaned. In addition, since the air outlet 211 is docked with the dust inlet 11 when the cleaning robot 10 is located at the cleaning service station 20, the airflow flowing out of the air outlet 211 of the air supply mechanism 21 can clean the dirt at the dust inlet 11 when the cleaning robot 10 is docked with the cleaning service station 20, so as to prevent the dirt at the dust inlet 11 from affecting the dust collection ability of the cleaning robot 10 when performing a cleaning task, and / or prevent the dirt at the dust inlet 11 from affecting the normal work of the related components (such as the cleaning structure 132 or other components) at the dust inlet 11, thereby providing a guarantee for the cleaning robot 10 to normally perform a cleaning task, and cleaning the dirt at the dust inlet 11 without manual operation, reducing the frequency of manual maintenance of the cleaning robot 10 in the future, freeing the user's hands, and improving the user's experience.

[0072] The dirt at the inlet 11 can include at least one of the dirt at the cleaning structure 132, the dirt on the wall surface at the inlet 11, the dirt inside the inlet 11, and the like. Understandably, if the dirt at the inlet 11 is more, for example, if the dirt blocks at least part of the inlet 11, the dirt at the inlet 11 can reduce the effective dust inlet area of the inlet 11 when the cleaning robot 10 does not enter the cleaning service station 20 and perform the cleaning task, thereby affecting the dust suction capacity of the cleaning robot 10 when performing the cleaning task. For another example, if the dirt at the inlet 11 is more, for example, the dirt on the cleaning structure 132 is more, the cleaning capacity of the cleaning structure 132 can be weakened when the cleaning robot 10 does not enter the cleaning service station 20 and perform the cleaning task, thereby affecting the cleaning capacity of the cleaning robot 10 when performing the cleaning task.

[0073] Referring to Figure 1 In some embodiments, the cleaning service station 20 further includes a dust collection mechanism 22 configured to communicate with the dust suction device 101; and the air supply mechanism 21 is configured to be docked with the inlet 11 when the dust collection mechanism 22 collects the dirt inside the dust suction device 101. In this way, the cleaning service station 20 can not only collect the dirt inside the dust suction device 101 to the dust collection mechanism 22, but also clean the dirt at the inlet 11 by the airflow from the air outlet 211 of the air supply mechanism 21, so that the cleaning service station 20 can clean the cleaning robot 10 more comprehensively, further reduce the frequency of manual maintenance of the cleaning robot 10 in the later period, and the user's use experience is better. Since the air supply mechanism 21 can be docked with the inlet 11 when the dust collection mechanism 22 of the cleaning service station 20 cleans the dirt inside the dust suction device 101, the airflow from the air outlet 211 of the air supply mechanism 21 can clean the dirt at the inlet 11, so that the dirt inside the dust suction device 101 and the dirt at the inlet 11 can be cleaned at the same time, the total cleaning time of the dirt inside the dust suction device 101 and the dirt at the inlet 11 is reduced as much as possible, and the cleaning efficiency of the cleaning service station 20 to the cleaning robot 10 is effectively improved.

[0074] For example, the dust collection mechanism 22 collects the dirt inside the dust suction device 101 in a first time period; and the air supply mechanism 21 is docked with the inlet 11, and the airflow from the air supply mechanism 21 cleans the dirt at the inlet 11 in a second time period. The first time period and the second time period have an intersection. In other embodiments, the airflow from the air supply mechanism 21 can clean the dirt at the inlet 11 when the dust collection mechanism 22 does not collect the dirt inside the dust suction device 101. For example, the first time period and the second time period do not have an intersection.

[0075] Referring to Figure 3 , in combination with Figure 2In some embodiments, the cleaning service station 20 further comprises a dust collecting mechanism 22 configured to communicate with the dust suction device 101; the dust collecting mechanism 22 communicates with the air supply mechanism 21 configured to at least drive the dirt in the dust suction device 101 to the dust collecting mechanism 22. In this way, the cleaning of the dirt at the dust inlet 11 and the cleaning of the dirt in the dust suction device 101 can share the same air supply mechanism 21, without the need to provide two air supply mechanisms 21 to clean the dirt at the dust inlet 11 and the dirt in the dust suction device 101 respectively, which is conducive to simplifying the structure of the cleaning service station 20, reducing the weight and space occupation of the cleaning service station 20; and is also conducive to reducing the power consumption of the cleaning service station 20 and saving costs.

[0076] Referring to Figure 3 In some embodiments, the cleaning service station 20 further comprises a dust collecting mechanism 22, the air supply mechanism 21 comprises a first air supply member 212 and an air passage 213, the first air supply member 212 communicates with the dust collecting mechanism 22, and the first air supply member 212 is at least used to drive the dirt in the dust suction device 101 to the dust collecting mechanism 22; the air outlet 211 is arranged on the air passage 213, and one end of the air passage 213 away from the air outlet 211 is connected to the first air supply member 212. In this way, the airflow flowing out of the first air supply member 212 can flow to the dust inlet 11 through the air passage 213, and the dirt at the dust inlet 11 is driven by the airflow to be transported into the dust suction device 101 and can be further transported to the dust collecting mechanism 22. In addition, since one end of the air passage 213 away from the air outlet 211 is connected to the first air supply member 212, the first air supply member 212 can be arranged at a suitable position.

[0077] In other embodiments, the air passage 213 can also be omitted. For example, the air supply mechanism 21 comprises a first air supply member 212, the first air supply member 212 communicates with the dust collecting mechanism 22, and the first air supply member 212 is at least used to drive the dirt in the dust suction device 101 to the dust collecting mechanism 22, and the air outlet 211 is arranged on the first air supply member 212.

[0078] For example, the first air supply member 212 comprises at least one of the following: a fan, a vacuum pump, etc.

[0079] Referring to Figure 4 In some embodiments, the air supply mechanism 21 comprises a second air supply member 214, and the air outlet 211 is arranged on the second air supply member 214. In this way, the airflow flowing out of the second air supply member 214 can be directly transported to the dust inlet 11, without the need to additionally arrange a communication pipeline between the dust inlet 11 and the second air supply member 214, and the structure of the air supply mechanism 21 is simple. For example, the second air supply member 214 comprises at least one of the following: a fan, a vacuum pump, etc.

[0080] Referring to Figure 4In some embodiments, the cleaning service station 20 further comprises a dust collecting mechanism 22 and a third air conveying member 23, the third air conveying member 23 being in communication with the dust collecting mechanism 22, the third air conveying member 23 being configured to at least drive the dirt in the dust collecting device 101 to the dust collecting mechanism 22, the third air conveying member 23 being different from the second air conveying member 214. In this way, the air flow path of the air flow flowing through the second air conveying member 214 and the air flow path of the air flow flowing through the third air conveying member 23 can be independent of each other, so that the dirt at the dirt inlet 11 can be cleaned and the dirt in the dust collecting device 101 can be collected to the dust collecting mechanism 22 at the same time or separately, and the dirt at the dirt inlet 11 and the dirt in the dust collecting device 101 can be cleaned according to actual needs.

[0081] For example, the third air conveying member 23 comprises at least one of the following: a fan, a vacuum pump, etc.

[0082] For example, the third air conveying member 23 is different from the second air conveying member 214, i.e., they are not the same air conveying member. The structure of the third air conveying member 23 can be the same as or different from that of the second air conveying member 214, which is not limited herein.

[0083] For example, the air conveying mechanism 21, the first air conveying member 212 or the third air conveying member 23 is configured to at least provide negative pressure to achieve the dust collecting function, i.e., to collect the dirt in the dust containing mechanism 12 (see Figure 2 ) of the dust collecting device 101 to the dust collecting mechanism 22.

[0084] For example, the air conveying mechanism 21, the first air conveying member 212 or the third air conveying member 23 is configured to at least provide negative pressure to achieve the dust collecting function, i.e., to collect the dirt in the dust containing mechanism 12 (see Figure 2 ) of the dust collecting device 101 to the dust collecting mechanism 22. Figure 3 In some embodiments, the cleaning service station 20 further comprises a dust collecting mechanism 22, the dust collecting mechanism 22 comprising a dust collecting member 221, a first pipeline 222 and a second pipeline 223, the first pipeline 222 being in communication with the dust collecting member 221, the first pipeline 222 being configured to be in communication with the dirt outlet 121 of the dust collecting device 101; the dust collecting member 221 being in communication with the air conveying mechanism 21 through the second pipeline 223. In this way, when the air conveying mechanism 21 is working, the air conveying mechanism 21 can drive the dirt in the dust collecting device 101 to be transported to the dust collecting member 221 through the dirt outlet 121 and the first pipeline 222; the air flow flowing out of the air conveying mechanism 21 can also clean the dirt at the dirt inlet 11.

[0085] For example, the dust collecting member 221 comprises at least one of the following: a dust collecting bag, a dust collecting box, etc.

[0086] For example, the air conveying mechanism 21, the first air conveying member 212 or the third air conveying member 23 is configured to at least provide negative pressure to achieve the dust collecting function, i.e., to collect the dirt in the dust containing mechanism 12 (see Figure 2 ) of the dust collecting device 101 to the dust collecting mechanism 22. Figure 3In some embodiments, when the dust collection mechanism 22 collects dirt in the dust collection device 101, the dust collection mechanism 22, the air supply mechanism 21, and the dust collection device 101 can form at least a partial circulating air duct. In this way, the airflow from the air supply mechanism 21 cleans the dirt at the dust inlet 11. The dirt at the dust inlet 11 can be transported into the dust collection device 101 along the airflow and collected from the dust collection device 101 to the dust collection mechanism 22. This prevents the dirt at the dust inlet 11 from being blown off to other areas of the cleaning system 100 and / or the area to be cleaned, thereby increasing the cleaning burden on the user, thereby improving the user experience.

[0087] Exemplarily, the dust collecting mechanism 22, the air supply mechanism 21, and the dust collecting device 101 can form a circulating air duct. For example, when the dust collecting mechanism 22 collects dirt in the dust collecting device 101, the dust collecting mechanism 22, the air supply mechanism 21, and the dust collecting device 101 cooperate to form a circulating air duct. Exemplarily, the dust collecting mechanism 22, the air supply mechanism 21, and the dust collecting device 101 can form a partial circulating air duct, that is, in addition to the dust collecting mechanism 22, the air supply mechanism 21, and the dust collecting device 101, other structures may also be included. For example, the circulating air duct also includes other structures in the cleaning service station 20 in addition to the dust collecting mechanism 22 and the air supply mechanism 21. For another example, the circulating air duct also includes other structures in the cleaning robot 10 in addition to the dust collecting device 101. For another example, the circulating air duct also includes other structures in addition to the cleaning service station 20 and the cleaning robot 10, etc.

[0088] Exemplarily, the dust collecting mechanism 22 is connected to the air supply mechanism 21. When the dust collecting mechanism 22 collects dirt in the dust suction device 101, the dust collecting mechanism 22, the air supply mechanism 21, and the dust suction device 101 can form at least a partial circulating air duct. In this way, when the cleaning robot 10 collects dirt in the dust holding mechanism 12, there is no need to set up another opening in the dust holding mechanism 12 to realize airflow circulation when cleaning the dirt in the dust suction device 101. It can also clean the dirt at the dust inlet 11 and help reduce noise.

[0089] See also Figure 5 For example, the air supply mechanism 21, the cleaning mechanism 13, the dust holding mechanism 12, the first pipe 222, the dust collecting member 221 and the second pipe 223 form a circulating air duct. The airflow flowing out of the air supply mechanism 21 flows through the cleaning mechanism 13, the dust holding mechanism 12, the first pipe 222, the dust collecting member 221 and the second pipe 223 in sequence, and then flows to the air supply mechanism 21, thus forming an airflow cycle. It can be understood that Figure 5 The dotted arrows in the figure indicate the direction of air flow.

[0090] See also Figure 1 and Figure 2In some embodiments, the cleaning service station 20 further comprises a dust collecting mechanism 22, which comprises a dust collecting member 221 and a first duct 222. The first duct 222 is in communication with the dust collecting member 221, and is configured to be in communication with the dust outlet 121 of the dust collecting device 101. The first duct 222 can be airtightly connected to the dust collecting device 101. In this way, when the cleaning service station 20 cleans the dirt in the dust collecting device 101, the first duct 222 can be airtightly connected to the dust collecting device 101. In the case of a certain dust collecting effect, the cleaning service station 20 of the present embodiment requires less suction power to suck the dirt in the dust collecting device 101 to the dust collecting member 221, which is conducive to reducing the working power of the dust collecting and air supply member (such as the first air supply member 212 or the third air supply member 23) during dust collecting, thereby reducing power consumption.

[0091] In some embodiments, when the cleaning robot 10 is located in the cleaning service station 20, the air outlet 211 is in communication with the dust inlet 11, and the air supply mechanism 21 is airtightly connected to the dust collecting device 101. In this way, it is conducive to reducing the working power of the air supply mechanism 21 in the case of a certain cleaning effect of the dirt at the dust inlet 11, thereby reducing the power consumption of the air supply mechanism 21.

[0092] Illustratively, A and B are airtightly connected, and gas is not easy or cannot flow in or out of the connection between A and B. The way A and B are airtightly connected can include at least one of the following: A and B are connected by a sealing ring to achieve airtight connection at the connection between the two; at least one of A and B comprises a deformation structure (not shown in the figure) at the connection, which can be deformed to achieve airtight connection between A and B when the cleaning robot 10 is located in the cleaning service station 20. For example, the deformation structure can include at least one of the following: a silica gel structure, a foam structure, etc.

[0093] Please refer to Figure 2 In some embodiments, the dust collecting device 101 comprises a dust containing mechanism 12 and a cleaning mechanism 13. The dust inlet 11 is provided on the cleaning mechanism 13 and is in communication with the dust containing mechanism 12. The dust containing mechanism 12 is used to store dirt. When the cleaning robot 10 does not enter the cleaning service station 20 and perform a cleaning task, the dirt in the area to be cleaned can enter the dust containing mechanism 12 through the dust inlet 11.

[0094] Illustratively, the dust containing mechanism 12 comprises at least one of the following: a dust box, other structures capable of containing dirt, etc.

[0095] Please refer to Figure 2In some embodiments, the cleaning mechanism 13 comprises a housing 131 and a cleaning structure 132. The housing 131 forms at least part of the dust inlet 11. The cleaning structure 132 is connected to the housing 131, and the airflow from the air outlet 211 can flow through the cleaning structure 132 to clean dirt on the cleaning structure 132. When the cleaning structure 132 cleans the area to be cleaned, and / or when dirt enters the dust collector 101 through the dust inlet 11, the cleaning structure 132 is likely to be contaminated, thereby affecting the cleaning ability of the cleaning structure 132. In this embodiment, when the cleaning robot 10 is located at the cleaning service station 20, the air outlet 211 is connected to the dust inlet 11, and the airflow from the air outlet 211 can flow through the cleaning structure 132 to clean the dirt on the cleaning structure 132, thereby ensuring the cleaning ability of the cleaning structure 132.

[0096] For example, the housing 131 forms at least part of the dust inlet 11, including that the housing 131 forms the dust inlet 11, i.e., the dust inlet 11 is formed by the housing 131; or the housing 131 and other components of the cleaning robot 10 cooperate to form the dust inlet 11, such as the housing 131 and the cleaning structure 132 cooperating to form the dust inlet 11.

[0097] For example, the cleaning structure 132 can include but is not limited to at least one of the following: a wiping member, a mop, a roller brush, an edge brush, and other components with cleaning functions.

[0098] For example, the cleaning structure 132 can include but is not limited to at least one of the following: a wiping member, a mop, a roller brush, an edge brush, and other components with cleaning functions. Figure 2 In some embodiments, the cleaning mechanism 13 further comprises a flow guide pipe 133, and the housing 131 is in communication with the dust containing mechanism 12 through the flow guide pipe 133. The housing 131 and / or the flow guide pipe 133 can move relative to the dust containing mechanism 12. Since the housing 131 and / or the flow guide pipe 133 can move relative to the dust containing mechanism 12, the positions of the housing 131 and the cleaning structure 132 can be adjusted according to actual needs. Even if the area to be cleaned is not flat, the cleaning robot 10 can still effectively clean the area to be cleaned, thereby improving the adaptability of the cleaning robot 10.

[0099] For example, the cleaning structure 132 is connected to the housing 131, and the flow guide pipe 133 is connected to the housing 131.

[0100] For example, at least part of the flow guide pipe 133 is flexible or elastic, so that when the housing 131 moves in the vertical direction of the cleaning robot 10 or perpendicular to the area to be cleaned, the flow guide pipe 133 can deform, thereby improving the adaptability of the cleaning robot 10; without the dust containing mechanism 12 following the movement of the housing 131 in the vertical direction of the cleaning robot 10 or perpendicular to the area to be cleaned, the dust containing mechanism 12 is protected to some extent, thereby improving the use reliability and service life.

[0101] Exemplarily, the flow guide pipe 133 can be integrally formed with the shell 131; and / or, the flow guide pipe 133 can be integrally formed with the at least partial dust containing mechanism 12. Exemplarily, the flow guide pipe 133 can also be separately arranged with the shell 131 (or the at least partial dust containing mechanism 12), and the two are connected through at least one of the following manners: screw locking connection, adhesive connection, clamping connection, magnetic attraction connection, etc.

[0102] Please refer to Figure 2 In some embodiments, the cleaning robot 10 further comprises a movable member 14, which is configured to open or close the dust discharging port 121 of the dust containing mechanism 12. When the cleaning service station 20 cleans the dirt at the dust containing mechanism 12, the movable member 14 can open the dust discharging port 121 to ensure that the dirt in the dust containing mechanism 12 can be discharged through the dust discharging port 121 when the cleaning service station 20 collects the dust in the dust containing mechanism 12. When the cleaning service station 20 does not clean the dirt at the dust containing mechanism 12, the movable member 14 can close the dust discharging port 121 to prevent the dirt in the dust containing mechanism 12 from leaking out of the dust discharging port 121 when the cleaning service station 20 does not clean the dirt at the dust containing mechanism 12. In addition, the movable member 14 can reduce the suction force required to suck the dirt into the dust containing mechanism 12 through the dust inlet 11 when the cleaning robot 10 performs a cleaning task with a preset cleaning effect, thereby facilitating the reduction of the working power of the cleaning robot 10 when performing a cleaning task and saving power consumption.

[0103] In some embodiments, the movable member 14 opens the dust discharging port 121 when the gas pressure in the dust containing mechanism 12 is greater than a preset threshold, and closes the dust discharging port 121 when the gas pressure in the dust containing mechanism 12 is less than or equal to the preset threshold. In this way, the opening and closing of the movable member 14 is simple and does not require manual operation, freeing the user's hands and improving the user's experience. Exemplarily, the dust collecting mechanism 22 is in communication with the air supply mechanism 21, and the air outlet 211 is in communication with the dust inlet 11 when the cleaning robot 10 is located at the cleaning service station 20. Thus, when the movable member 14 is closed, if the air supply mechanism 21 is turned on, the airflow flowing out of the air outlet 211 can enter the dust containing mechanism 12 through the dust inlet 11, so that the gas pressure in the dust containing mechanism 12 increases. When the gas pressure in the dust containing mechanism 12 increases to the preset threshold, the movable member 14 opens the dust discharging port 121, so that the dirt in the dust containing mechanism 12 can be transported to the dust collecting mechanism 22 through the dust discharging port 121. When the air supply mechanism 21 is closed or the cleaning robot 10 does not enter the cleaning service station 20, the gas pressure in the dust containing mechanism 12 is less than or equal to the preset threshold, and the movable member 14 closes the dust discharging port 121. Exemplarily, the movable member 14 comprises a floating baffle or any other structure capable of opening or closing the dust discharging port 121.

[0104] Please refer to Figure 6In some embodiments, the dust collection device 101 further includes a negative pressure mechanism 15, which is used to provide negative pressure when the cleaning robot 10 performs a cleaning task, so that dirt in the area to be cleaned can enter the dust holding mechanism 12 through the dust inlet 11. The dust holding mechanism 12 includes a first opening 122, a second opening 123, and a dust discharge port 121. The first opening 122 is connected to the dust inlet 11, the second opening 123 is connected to the negative pressure mechanism 15, and the dust discharge port 121 is configured to communicate with the dust collection mechanism 22 of the cleaning service station 20. The first opening 122 and the second opening 123 are respectively arranged on different sides of the dust holding mechanism 12. When the cleaning robot 10 performs a cleaning task, the negative pressure mechanism 15 can provide negative pressure, so that dirt in the area to be cleaned can enter the dust holding mechanism 12 through the dust inlet 11 and the first opening 122. When the cleaning service station 20 collects dirt in the dust holding mechanism 12, airflow can enter the dust holding mechanism 12 through the dust inlet 11 and the first opening 122, so that the dirt in the dust holding mechanism 12 is transported to the dust collecting mechanism 22 through the dust discharge port 121. For example, the first opening 122 and the dust discharge port 121 are arranged opposite to each other.

[0105] Exemplarily, the dust collecting mechanism 22 is connected to the air supply mechanism 21. When the dust collecting mechanism 22 collects dirt in the dust collection device 101, the dust collecting mechanism 22, the air supply mechanism 21, and the dust collection device 101 can form at least a partial circulating air duct; the first opening 122 and the second opening 123 are respectively arranged on different sides of the dust holding mechanism 12.

[0106] Exemplarily, the negative pressure mechanism 15 includes at least one of the following: a fan, a vacuum pump, etc.

[0107] See also Figure 1 Exemplarily, the cleaning service station 20 further includes a service station casing 24 , the dust collecting mechanism 22 is connected to the service station casing 24 , and the air supply mechanism 21 is connected to the service station casing 24 .

[0108] See also Figure 7 Exemplarily, the cleaning robot 10 is further provided with a filter 16, which is used to prevent the dirt in the dust holding mechanism 12 from entering the negative pressure mechanism 15; when the cleaning robot 10 performs a cleaning task, the airflow can flow through the filter 16 and be transported to the negative pressure mechanism 15. Exemplarily, when the dust collecting mechanism 22 collects the dirt in the dust suction device 101, the dust collecting mechanism 22, the air supply mechanism 21, and the dust suction device 101 can form at least a partial circulating air duct. At this time, since the filter 16 has a certain wind resistance, the airflow in the circulating air duct is transported to the negative pressure mechanism 15 through the filter 16 less or can be ignored. Exemplarily, the filter 16 includes at least one of the following: a filter mesh, a filter cloth, a filter cotton, or any other suitable filter structure.

[0109] See also Figure 1The cleaning robot 10 further comprises a robot housing 102, to which the dust container 12 and / or the housing 131 are connected. The movable member 14 is movably connected to at least one of the dust container 12 and the robot housing 102. The negative pressure mechanism 15 is connected to at least one of the dust container 12, the robot housing 102 and the housing 131.

[0110] It is understood that Figure 1 , Figure 3 The structure, shape and position of the components of the cleaning robot 10 and the cleaning service station 20 shown in the drawings are exemplary only, and can be changed according to actual needs in actual applications, which are not limited herein.

[0111] Please refer to Figure 1 , Figure 2 and Figure 7 The cleaning system 100 of the embodiment comprises the cleaning robot 10 and the cleaning service station 20. The cleaning robot 10 comprises the cleaning structure 132, the flow guide pipe 133 and the dust container 12, and the flow guide pipe 133 is connected to the first opening 122 of the dust container 12 and the cleaning structure 132. The cleaning service station 20 comprises the dust collecting member 221, the first air blowing member 212, the first pipe 222, the second pipe 223 and the ventilation passage 213. One end of the first pipe 222 is connected to the dust outlet 121 of the dust container 12, and the other end is connected to the inlet of the dust collecting member 221. One end of the second pipe 223 is connected to the dust collecting member 221, and the other end is connected to the inlet of the first air blowing member 212. One end of the ventilation passage 213 is connected to the outlet of the first air blowing member 212, and the other end is connected to the cleaning structure 132 of the cleaning robot 10. When the cleaning robot 10 finishes ground cleaning in a home environment and returns to the cleaning service station 20, the dust outlet 121 of the dust container 12 and the inlet of the first pipe 222 are in airtight connection, and the cleaning structure 132 and the ventilation passage 213 are in airtight connection.

[0112] Exemplarily, the dust container 22, the air blowing mechanism 21 and the dust collecting device 101 form a circulating air passage. The entire circulating air passage is circulating and closed or nearly closed. When the first air blowing member 212 of the cleaning service station 20 is started, the dust and garbage in the dust container 12 can be collected into the dust collecting member 221 of the cleaning service station 20. At the same time, the air flow at the outlet of the first air blowing member 212 is transported to the cleaning structure 132 through the ventilation passage 213, and the dust and garbage possibly remaining in the cleaning structure 132 are also transported to the dust collecting member 221 of the cleaning service station 20.

[0113] Exemplarily, the cleaning system 100 of the embodiment can make the cleaning structure 132 and the dust container 12 cleaner during the dust collection, and reduce the frequency of manual maintenance in the later period. In addition, since the entire circulating air duct is circulating and closed or nearly closed, the air leakage is small during the dust collection, and the noise is relatively small.

[0114] Please refer to Figure 1 and Figure 2 The utility model embodiment further provides a cleaning service station 20, comprising:

[0115] The air supply mechanism 21 is provided with an air outlet 211; the cleaning service station 20 is used for maintaining the cleaning robot 10, and the cleaning service station 20 comprises a dust suction device 101 provided with a dust inlet 11;

[0116] Wherein, when the cleaning robot 10 performs a cleaning task, the dust suction device 101 collects dirt through the dust inlet 11; when the cleaning robot 10 is located in the cleaning service station 20, the air outlet 211 is connected with the dust inlet 11.

[0117] The cleaning service station 20 of the above embodiment can make the dirt in the area to be cleaned enter the dust suction device 101 through the dust inlet 11 of the dust suction device 101 when the cleaning robot 10 does not enter the cleaning service station 20 and performs a cleaning task, so that the dust suction device 101 of the cleaning robot 10 can clean the dirt in the area to be cleaned. In addition, when the cleaning robot 10 is located in the cleaning service station 20, the air outlet 211 is connected with the dust inlet 11, so that when the cleaning robot 10 is connected with the cleaning service station 20, the air flow from the air outlet 211 of the air supply mechanism 21 can clean the dirt at the dust inlet 11, so as to prevent the dirt at the dust inlet 11 from affecting the dust collection capacity of the cleaning robot 10 when performing a cleaning task, and / or prevent the dirt at the dust inlet 11 from affecting the normal work of the related components (such as the cleaning structure 132 or other components) at the dust inlet 11, thereby providing a guarantee for the cleaning robot 10 to normally perform a cleaning task, and cleaning the dirt at the dust inlet 11 without manual operation, reducing the frequency of manual maintenance of the cleaning robot 10 in the later period, freeing the user's hands, and improving the user's experience.

[0118] Exemplarily, the cleaning service station 20 comprises the cleaning service station 20 of any one of the above embodiments. The cleaning robot 10 comprises the cleaning robot 10 of any one of the above embodiments.

[0119] Please refer to Figure 1 and Figure 2 The utility model embodiment further provides a cleaning robot 10, comprising:

[0120] The cleaning robot 10 comprises a dust suction device 101 provided with a dust inlet 11; the cleaning robot 10 is configured to be maintained by a cleaning service station 20, and the cleaning service station 20 comprises a blowing mechanism 21 provided with a blowing outlet 211;

[0121] In the above embodiment, when the cleaning robot 10 performs a cleaning task, the dust suction device 101 collects dirt through the dust inlet 11; when the cleaning robot 10 is located at the cleaning service station 20, the blowing outlet 211 is docked with the dust inlet 11.

[0122] In the above embodiment, when the cleaning robot 10 performs a cleaning task, the dust suction device 101 collects dirt through the dust inlet 11; when the cleaning robot 10 is located at the cleaning service station 20, the blowing outlet 211 is docked with the dust inlet 11.

[0123] In the above embodiment, when the cleaning robot 10 performs a cleaning task, the dust suction device 101 collects dirt through the dust inlet 11; when the cleaning robot 10 is located at the cleaning service station 20, the blowing outlet 211 is docked with the dust inlet 11.

[0124] In the description of the present application, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection", "mechanical coupling", "coupling" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected. It can be mechanically connected, or it can be electrically connected. It can be directly connected, or it can be indirectly connected through an intermediate medium. It can be the communication inside two elements or the interaction relationship between two elements. The mechanical coupling or coupling of two components includes direct coupling and indirect coupling, for example, direct fixed connection, connection through a transmission mechanism, etc. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0125] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can include the first and second features directly contacting, or can include the first and second features not directly contacting but contacting through another feature between them. Moreover, the first feature "on", "above" and "over" the second feature includes the first feature directly above and obliquely above the second feature, or only indicates that the first feature is higher than the second feature in horizontal height. The first feature "under", "below" and "under" the second feature includes the first feature directly below and obliquely below the second feature, or only indicates that the first feature is lower than the second feature in horizontal height.

[0126] The above disclosure provides many different implementations or examples to implement different structures of the present application. In order to simplify the disclosure of the present application, the components and settings of specific examples are described in the above. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeatedly refer to numbers and / or letters in different examples, and such repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various implementations and / or settings discussed. In addition, the present application provides examples of various specific processes and materials, but those skilled in the art can realize the application of other processes and / or the use of other materials.

[0127] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example", or "some examples" means that the specific method steps, features, structures, materials or characteristics described in conjunction with the embodiments or examples are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific method steps, features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0128] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto, and any skilled person in the art can easily think of various equivalent modifications or replacements within the technical range disclosed by the present application, and these modifications or replacements should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A cleaning system, characterized by The application relates to a cleaning robot and a cleaning service station. The cleaning robot comprises a dust suction device provided with a dust inlet. The cleaning service station comprises a blowing mechanism provided with a dust outlet. When the cleaning robot performs a cleaning task, the dust suction device collects dirt through the dust inlet; when the cleaning robot is located at the cleaning service station, the dust outlet is connected with the dust inlet. The cleaning service station further comprises:

2. The cleaning system of claim 1, wherein, a dust collecting mechanism configured to communicate with the dust suction device; the blowing mechanism is configured to be connected with the dust inlet when the dust collecting mechanism collects dirt in the dust suction device. The cleaning service station further comprises:

3. The cleaning system of claim 1, wherein, a dust collecting mechanism configured to communicate with the dust suction device; the dust collecting mechanism communicates with the blowing mechanism, and the blowing mechanism is configured to at least drive dirt in the dust suction device to be transported to the dust collecting mechanism. When the dust collecting mechanism collects dirt in the dust suction device, the dust collecting mechanism, the blowing mechanism and the dust suction device can form at least a part of a circulating air duct.

4. The cleaning system of claim 3, wherein, The cleaning service station further comprises a dust collecting mechanism, and the blowing mechanism comprises:

5. The cleaning system of claim 1, wherein, a first blowing member in communication with the dust collecting mechanism, which is used to at least drive dirt in the dust suction device to be transported to the dust collecting mechanism; a ventilation channel, and the dust outlet is arranged in the ventilation channel, and one end of the ventilation channel away from the dust outlet is connected with the first blowing member. The blowing mechanism comprises:

6. The cleaning system of claim 1, wherein, a second blowing member, and the dust outlet is arranged in the second blowing member. The cleaning service station further comprises:

7. The cleaning system of claim 6, wherein, a dust collecting mechanism; a third blowing member in communication with the dust collecting mechanism, which is used to at least drive dirt in the dust suction device to be transported to the dust collecting mechanism, and the third blowing member is different from the second blowing member. The cleaning service station further comprises a dust collecting mechanism, and the dust collecting mechanism comprises:

8. The cleaning system of claim 1, wherein, a dust collecting member; a first pipeline in communication with the dust collecting member and configured to communicate with a dust outlet of the dust suction device; a second pipeline, and the dust collecting member communicates with the blowing mechanism through the second pipeline. The cleaning service station further comprises a dust collecting mechanism, and the dust collecting mechanism comprises:

9. The cleaning system of claim 1, wherein, a dust collecting member; a first pipeline in communication with the dust collecting member and configured to communicate with a dust outlet of the dust suction device, and the first pipeline can be airtightly connected with the dust suction device. When the cleaning robot is located at the cleaning service station, the dust outlet is connected with the dust inlet, and the blowing mechanism is airtightly connected with the dust suction device.

10. The cleaning system of claim 1, wherein, The dust suction device comprises:

11. The cleaning system of any one of claims 1-10, wherein, a dust containing mechanism; a cleaning mechanism, and the dust inlet is arranged in the cleaning mechanism, and the dust inlet communicates with the dust containing mechanism. The cleaning mechanism comprises:

12. The cleaning system of claim 11, wherein, a shell forming at least a part of the dust inlet; a cleaning structure connected with the shell, and airflow flowing out of the dust outlet can flow through the cleaning structure to clean dirt at the cleaning structure. The cleaning mechanism further comprises:

13. The cleaning system of claim 12, wherein, a flow guide pipeline, and the shell communicates with the dust containing mechanism through the flow guide pipeline; the shell and / or the flow guide pipeline can be movable relative to the dust containing mechanism. The cleaning robot further comprises:

14. The cleaning system of claim 11, wherein, ​ An active element is configured to open or close a dust outlet of the dust container; when the cleaning service station is cleaning dirt at the dust container, the active element is configured to open the dust outlet; when the cleaning service station is not cleaning dirt at the dust container, the active element is configured to close the dust outlet.

15. The cleaning system of claim 14, wherein, The active element opens the dust outlet when the gas pressure in the dust container is greater than a preset threshold; the active element closes the dust outlet when the gas pressure in the dust container is less than or equal to the preset threshold.

16. The cleaning system of claim 11, wherein, The dust collection device further comprises: A negative pressure mechanism, the dust container comprises a first opening, a second opening and a dust outlet, the first opening is in communication with the dust inlet, the second opening is in communication with the negative pressure mechanism, and the dust outlet is configured to be in communication with the dust collection mechanism of the cleaning service station; the first opening and the second opening are respectively arranged on different sides of the dust container.

17. A cleaning service station characterized by Comprise: An air supply mechanism is provided with an air outlet; the cleaning service station is used for maintaining a cleaning robot, and the cleaning service station comprises a dust collection device provided with a dust inlet; Wherein, when the cleaning robot performs a cleaning task, the dust collection device collects dirt through the dust inlet; when the cleaning robot is located in the cleaning service station, the air outlet is docked with the dust inlet.

18. A cleaning robot, characterized in that, Comprise: A cleaning robot comprises a dust collection device provided with a dust inlet; the cleaning robot is configured to be maintained by a cleaning service station, and the cleaning service station comprises an air supply mechanism provided with an air outlet; Wherein, when the cleaning robot performs a cleaning task, the dust collection device collects dirt through the dust inlet; when the cleaning robot is located in the cleaning service station, the air outlet is docked with the dust inlet.

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