Dust collection assembly, cleaning equipment and cleaning system

Abstract

The invention provides a dust collection assembly, cleaning equipment and a cleaning system, the dust collection assembly is provided with a dust inlet, a dust extraction opening and a dust collection cavity communicating the dust inlet with the dust extraction opening, the dust collection assembly comprises a bottom wall and a side wall, the side wall extends in the circumferential direction of the bottom wall, the side wall and the bottom wall are connected, the dust collection cavity is defined by the side wall and the bottom wall, and the dust extraction opening is formed in the side wall. The design of a dust extraction opening and an accessory structure thereof on the bottom wall is omitted, the bottom area near the bottom wall is utilized as the volume of the dust collection cavity, and the utilization rate of the dust collection space is increased. The side wall is provided with sufficient available space, the dust extraction openings can be designed without being limited to the structural complexity and the number of the dust extraction openings, the structures and the number of the dust extraction openings can be variously selected and set according to actual requirements, and meanwhile, the sufficient available space is beneficial to improving the switching convenience of the opening and closing states of the dust extraction openings; and the dust extraction efficiency of the cleaning base station from the dust extraction opening is improved.

Description

Technical Field

[0001] The present application belongs to the technical field of cleaning equipment, and more specifically, to a dust collection component, a cleaning equipment and a cleaning base station. Background Art

[0002] The dust cup is a storage structure with a storage space for storing garbage. The dust cup is arranged in the cleaning equipment, and a fan is used to generate negative pressure adsorption force in the storage space of the dust cup, so that the garbage outside the cleaning equipment is sucked into the storage space of the dust cup. The dust cup is equipped with a dust extraction structure, and the dust extraction structure is provided with a dust extraction port. When the cleaning equipment is docked at the base station, the dust collection port and the dust extraction port of the base station are connected and connected, and the garbage in the storage space enters the dust collection port through the dust extraction port, and is then collected by the base station.

[0003] In the prior art, the dust extraction structure is arranged at the bottom of the dust cup. The dust extraction structure must meet the following two functional requirements: one is to keep the dust extraction port closed during the dust extraction process of the cleaning equipment, and the other is to keep the dust extraction port open during the dust extraction process of the base station. Therefore, the dust extraction structure is relatively complex, and sufficient space must be provided for the configuration of the dust extraction structure and for the dust extraction port of the dust extraction structure to switch between the open and closed states.

[0004] However, the bottom space of the dust cup is limited, and the dust extraction structure is arranged at the bottom of the dust cup. Due to the limitation of limited space, the configuration of the dust extraction structure is highly complex, and the convenience of switching the opening and closing states of the dust extraction port is reduced, resulting in the problem of low dust extraction efficiency. Summary of the invention

[0005] The purpose of the embodiments of the present application is to provide a dust collection component, a cleaning device and a cleaning system to solve the technical problem that the dust extraction port of the existing dust cup is arranged at the bottom of the dust cup, resulting in low dust extraction efficiency.

[0006] To achieve the above purpose, the technical solution adopted in this application is:

[0007] A dust collecting component is provided, which is provided with a dust inlet and a dust extraction port, and a dust collecting cavity connecting the dust inlet and the dust extraction port; the dust collecting component includes a bottom wall and a side wall, the side wall extends along the circumference of the bottom wall, the side wall is connected to the bottom wall, the two define the dust collecting cavity, and the dust extraction port is arranged on the side wall.

[0008] In some embodiments, in a direction from the inner side of the side wall to the outer side of the side wall, a portion of the side wall protrudes from another portion of the side wall, and the dust extraction port is provided on the protruding portion of the side wall.

[0009] In some embodiments, the side wall is provided with a plurality of the protruding portions, and each of the protruding portions is provided with a dust extraction port; or, the protruding portion is provided with a plurality of the dust extraction ports.

[0010] In some embodiments, the side wall includes a side wall body and a dust extraction structure, the side wall body is connected to the bottom wall, and the two define the dust collecting chamber; the side wall body is provided with an installation port, the dust extraction structure is provided with the dust extraction port, and the dust extraction structure is installed on the installation port.

[0011] In some embodiments, a portion of the dust extraction structure is adapted to the mounting port, another portion of the dust extraction structure is disposed outside the mounting port, and the dust extraction port is disposed on the portion of the dust extraction structure located outside the mounting port.

[0012] In some embodiments, the side wall includes a plurality of the dust extraction structures, each of which is provided with a dust extraction port; or, the dust extraction structure is provided with a plurality of the dust extraction ports.

[0013] In some embodiments, the dust collecting chamber includes a first dust collecting chamber and a second dust collecting chamber connected to the first dust collecting chamber;

[0014] A portion of the side wall and the bottom wall define the first dust collecting chamber, and another portion of the side wall and the bottom wall define the second dust collecting chamber;

[0015] The circumference where a part of the side wall is located is located on the inner side of the circumference where another part of the side wall is located, and the dust extraction port is arranged on the other part of the side wall.

[0016] In some embodiments, the plurality of dust extraction ports are arranged in sequence and spaced apart from each other;

[0017] The arrangement direction of the plurality of dust extraction ports is consistent with the circumferential direction;

[0018] And / or, the arrangement direction of the plurality of dust extraction ports is perpendicular to the circumferential direction.

[0019] In some embodiments, the dust collection assembly includes a rotating cover and at least one of the dust extraction ports;

[0020] The rotating cover is connected to the side wall and is configured to be rotatable relative to the side wall. The rotating cover is used to close or open at least one of the dust extraction ports.

[0021] In some embodiments, the dust inlet is disposed on one side of the side wall, and the dust extraction port is disposed on the other side of the side wall opposite to the one side.

[0022] In some embodiments, the dust collection assembly further includes a rotating assembly disposed outside the side wall;

[0023] The rotating assembly includes a rotating cover, a rotating shaft and a first biasing member, the rotating cover is rotatably connected to the side wall via the rotating shaft, and the rotating cover is used to close or open the dust extraction port;

[0024] The first biasing member is movably disposed on the rotating shaft, the rotating cover and the side wall are respectively connected to the first biasing member, and the first biasing member provides a biasing force for switching the rotating cover from a state of opening the dust extraction port to a state of closing the dust extraction port.

[0025] In some embodiments, the dust collecting assembly further comprises a connecting piece, which is detachably mounted on the outer side of the side wall; the rotating cover is rotatably connected to the connecting piece via the rotating shaft, and the rotating cover and the connecting piece are respectively connected to the biasing piece.

[0026] In some embodiments, the dust collection assembly further includes a blocking assembly, and the blocking assembly includes a blocking member;

[0027] The bottom wall is provided with an air inlet hole, the blocking member is provided at the inner side of the bottom wall and is configured to be movable relative to the bottom wall, and the blocking member is used to block the air inlet hole or open the air inlet hole.

[0028] In some embodiments, the sealing assembly further includes a second biasing member, which is disposed on a side of the sealing member facing away from the bottom wall, and provides a biasing force that switches the sealing member from a state of opening the air inlet to a state of blocking the air inlet.

[0029] In some embodiments, the bottom wall is provided with a blocking hole, and the blocking member is connected to the bottom wall via the blocking hole, and the blocking member is configured to move relative to the blocking hole and open the air inlet hole under a force directed from the outer side of the bottom wall toward the inner side of the bottom wall.

[0030] The beneficial effects of the dust collection assembly provided by the present application are:

[0031] Compared with the prior art, the side wall of the dust collection assembly provided by the present application extends along the circumference of the bottom wall, and the side wall is connected to the bottom wall and defines a dust collection chamber. Compared with the bottom wall, the side wall has sufficient available space, and the dust extraction port is arranged on the side wall. The design of the dust extraction port and its auxiliary structure on the bottom wall is cancelled, and the bottom area near the bottom wall is used as the volume of the dust collection chamber, which improves the utilization rate of the dust collection space. The side wall has sufficient available space, and the dust extraction port does not need to be limited to the structural complexity and number of the dust extraction port to design, allowing the structure and number of the dust extraction port to be diversely selected and set according to actual needs. At the same time, the sufficient available space is conducive to improving the convenience of switching the opening and closing state of the dust extraction port, and improving the efficiency of the cleaning base station in extracting dust from the dust extraction port.

[0032] Another object of the present application is to provide a cleaning device, which includes a device body and a dust collecting component as described above, wherein the dust collecting component is configured on the device body.

[0033] The cleaning device provided by the present application adopts the dust collecting component provided by the present application. The dust collecting component provided by the present application has a high utilization rate of the dust collecting space, and allows for a variety of selections and settings of the structure and number of the dust extraction port according to actual needs, and the switching of the opening and closing states of the dust extraction port is easy. Therefore, the cleaning device provided by the present application has a higher dust collecting capacity, which can reduce the frequency of users vacuuming the materials in the cleaning device through the base station, and the efficiency of the base station in vacuuming the materials in the cleaning device is improved, which is also beneficial for users to make a variety of choices of cleaning equipment according to their own needs.

[0034] Yet another object of the present application is to provide a cleaning system, which comprises a cleaning base station and the cleaning device as described above.

[0035] The cleaning base station is provided with a dust collecting port and a dust collecting suction generating device, wherein the dust collecting port is provided for docking with the dust extraction port, and the dust collecting suction generating device is provided for providing an adsorption force for switching the dust extraction port from a closed state to an open state, so that the material in the dust collecting cavity enters the dust collecting port from the dust extraction port.

[0036] The cleaning system provided in the present application adopts the cleaning equipment provided in the present application. Since the cleaning equipment provided in the present application has a higher dust collection capacity, the frequency of users vacuuming materials in the cleaning equipment through the base station is reduced, and the switching frequency of the base station is reduced, which is beneficial to reducing the use loss of the base station. The efficiency of the base station in vacuuming materials in the cleaning equipment is improved, and the working efficiency of the base station is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0038] Figure 1 A schematic diagram of a dust collection assembly provided in one embodiment of the present application;

[0039] Figure 2 A schematic diagram of a dust collection assembly provided in one embodiment of the present application;

[0040] Figure 3 An exploded view of a dust collection assembly provided in one embodiment of the present application;

[0041] Figure 4 An exploded view of a dust collection assembly provided in one embodiment of the present application;

[0042] Figure 5A schematic diagram of a connector provided in one embodiment of the present application;

[0043] Figure 6 A schematic diagram of a rotating cover provided in one embodiment of the present application;

[0044] Figure 7 A schematic diagram of a first biasing member provided in an embodiment of the present application;

[0045] Figure 8 A schematic diagram of a dust collection assembly provided in one embodiment of the present application;

[0046] Fig. 9 for Figure 8 Sectional view in the AA direction;

[0047] Fig.10 for Fig. 9 An enlarged view of part A in the middle, in which the plugging piece blocks the air inlet;

[0048] Fig.11 for Figure 8 Sectional view in the AA direction;

[0049] Fig.12 for Fig.11 An enlarged view of part B, in which the plugging member opens the air inlet;

[0050] Fig.13 A schematic diagram of a blocking member provided in an embodiment of the present application;

[0051] Fig.14 A schematic diagram of a blocking member provided in an embodiment of the present application;

[0052] Fig.15 A schematic diagram of a bottom wall provided in an embodiment of the present application;

[0053] Fig.16 A schematic diagram of the adaptation of the blocking member and the bottom wall provided in an embodiment of the present application;

[0054] Fig.17 A schematic diagram of the adaptation of the blocking member and the bottom wall provided in an embodiment of the present application;

[0055] Fig.18 A schematic diagram of a dust collection assembly provided in one embodiment of the present application;

[0056] Fig.19 A schematic diagram of a cleaning device provided in one embodiment of the present application;

[0057] Fig. 20 An exploded view of a cleaning device provided in one embodiment of the present application;

[0058] Fig.21A schematic diagram of a cleaning device provided in one embodiment of the present application;

[0059] Fig. 22 for Fig.21 Cross-sectional view in the BB direction;

[0060] Fig.23 A schematic diagram of a cleaning system provided in one embodiment of the present application;

[0061] Fig.24 for Fig.23 Cross-sectional view in CC direction;

[0062] Fig.25 A schematic diagram of a cleaning base station provided in accordance with an embodiment of the present application.

[0063] Among them, the reference numerals in the figure are:

[0064] 10. dust collection assembly; 100. cleaning equipment; 1000. cleaning system;

[0065] 11. bottom wall; 12. side wall; 13. rotating assembly; 14. connecting piece; 15. dust suction generating device; 16. dust collecting table; 17. blocking assembly;

[0066] 101, dust inlet; 102, dust extraction port; 103, dust collecting chamber; 104, partition chamber; 102a, first edge platform; 102b, second edge platform; 103a, first dust collecting chamber; 103b, second dust collecting chamber;

[0067] 111, annular wall; 112, configuration area; 1121, air inlet; 1122, plugging hole; 1123, block structure; 1121a, first air inlet; 1121b, second air inlet; a, first port; b, second port;

[0068] 121, protruding portion; 122, side wall body; 122a, mounting opening; 123, dust extraction structure; 124, mounting groove; 1241, mounting wall; 1242, buckle;

[0069] 131, rotating cover; 132, rotating shaft; 133, first biasing member; 134, sealing ring; 1331, biasing body; 1332, first connecting structure; 1333, second connecting structure;

[0070] 141. mounting hole; 142. connection hole;

[0071] 161, limit protrusion;

[0072] 171, blocking member; 172, second biasing member; 1711, first blocking portion; 1712, second blocking portion; 1713, positioning column; 1714, convex strip;

[0073] 1001. Equipment body; 1002. Dust suction port; 1003. Dust suction channel;

[0074] 10001. Cleaning base station; 10002. Dust collection port; 10003. Top support structure. DETAILED DESCRIPTION

[0075] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0076] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0077] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0078] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0079] The dust collecting assembly 10, the cleaning device 100 and the cleaning system 1000 provided in the embodiments of the present application are now described.

[0080] See also Figures 1 to 4 As shown, the dust collecting assembly 10 provided in the embodiment of the present application is provided with a dust inlet 101 and a dust extraction port 102, and a dust collecting cavity 103 connecting the dust inlet 101 and the dust extraction port 102. The dust collecting assembly 10 includes a bottom wall 11 and a side wall 12, the side wall 12 extends along the circumference of the bottom wall 11, the side wall 12 is connected to the bottom wall 11, and the two define the dust collecting cavity 103, and the dust extraction port 102 is provided on the side wall 12.

[0081] The bottom wall 11 refers to a part of the structural wall constituting the dust collecting chamber 103 and is located below the side wall 12. Generally, the bottom wall 11 is a roughly plate-like structure, which refers to a structure having a certain thickness and a certain extension area, and a large ratio of the extension area to the thickness. The bottom wall 11 can be any plate-like structure, such as a circle, an ellipse, a polygon, etc., and the general shape of the bottom wall 11 can be a regular shape or an irregular shape.

[0082] The circumferential direction of the bottom wall 11 refers to the circumferential direction extending along the edge of the bottom wall 11, also referred to as Figure 3 and Figure 4 The circumferential direction a shown in Figure 3 and Figure 4 The axis direction b shown in is perpendicular to the circumferential direction. When the bottom wall 11 is a regular plate-like structure, the bottom wall 11 has a central axis, that is, the dust collecting assembly 10 is allowed to have a central axis, and the axis direction b refers to the extension direction of the central axis.

[0083] The side wall 12 refers to a structural wall that constitutes part of the dust collecting chamber 103 and is located above the bottom wall 11. The side wall 12 extends along the circumferential direction a mentioned above and surrounds the circumferential direction a to form a ring. The lower peripheral edge of the side wall 12 is connected to the bottom wall 11, and the two define the dust collecting chamber 103. In the direction away from the bottom wall 11, the side wall 12 extends a certain distance to ensure that the side wall 12 has a certain extension area in addition to the circumferential direction a, and also extends a certain extension area in the above-mentioned axial direction b.

[0084] Compared with the prior art, the side wall 12 of the dust collecting assembly 10 provided in the embodiment of the present application extends along the circumference of the bottom wall 11, and the side wall 12 is connected to the bottom wall 11 and defines a dust collecting chamber 103. Compared with the bottom wall 11, the side wall 12 has sufficient available space, and the dust extraction port 102 is arranged on the side wall 12. The design of the dust extraction port 102 and its auxiliary structure is cancelled on the bottom wall 11, and the bottom area near the bottom wall 11 is used as the volume of the dust collecting chamber 103, thereby improving the utilization rate of the dust collection space. The side wall 12 has sufficient available space, and the dust extraction port 102 can be designed without being limited to the structural complexity and number of the dust extraction port 102, allowing the structure and number of the dust extraction port 102 to be diversely selected and set according to actual needs. At the same time, the sufficient available space is conducive to improving the convenience of switching the opening and closing state of the dust extraction port 102, and improving the efficiency of the cleaning base station 10001 to extract dust from the dust extraction port 102.

[0085] like Figure 3As shown, in some embodiments, from the inner side of the side wall 12 to the outer side of the side wall 12, a part of the side wall 12 protrudes from another part of the side wall 12, and the dust extraction port 102 is provided on the protruding portion 121 of the side wall 12. The protruding portion 121 protrudes toward the outer side of the dust collecting chamber 103, does not occupy the internal space of the dust collecting chamber 103, and ensures the normal use volume inside the dust collecting chamber 103. Or a part of the cavity can be added to the inner side of the protruding portion 121 as an expansion of the normal use space inside the dust collecting chamber 103, improves the utilization rate of the internal space of the dust collecting chamber 103, and increases the maximum dust collection amount of the dust collecting chamber 103. In addition, since the protruding portion 121 does not occupy the internal space of the dust collecting chamber 103, that is, there is no dead angle between the protruding portion 121 and the inner wall of the dust collecting chamber 103 that the dust extraction wind path cannot reach, thereby preventing the process of the dust collecting material being extracted from the dust collecting chamber 103 from being hindered, and ensuring that the dust extraction is completely completed.

[0086] In this embodiment, the protruding portion 121 is integrally formed by the side wall 12 and protrudes outward, and the side wall 12 constituting the dust collecting chamber 103 is an integral structure, which simplifies the structure of the dust collecting chamber 103, thereby simplifying the structure of the dust collecting assembly 10. The dust collecting assembly 10 is applied to the cleaning device 100 and the cleaning system 1000, which simplifies the structure of the cleaning device 100 and the cleaning system 1000.

[0087] In some embodiments, the side wall 12 is provided with a plurality of protruding portions 121, and each protruding portion 121 is provided with a dust extraction port 102. The plurality of dust extraction ports 102 increases the dust extraction area, which helps to reduce the time for the cleaning base station 10001 to extract dust from the dust extraction port 102, thereby improving the dust extraction efficiency and reducing the use loss of the cleaning base station 10001.

[0088] In this embodiment, a plurality of protrusions 121 are arranged in sequence at intervals. The arrangement direction of the plurality of protrusions 121 is consistent with the above-mentioned circumferential direction a. Alternatively, the arrangement direction of the plurality of protrusions 121 is consistent with the above-mentioned axial direction b, that is, perpendicular to the circumferential direction a. Alternatively, the arrangement direction of a part of the plurality of protrusions 121 is consistent with the above-mentioned circumferential direction a, and the arrangement direction of another part of the plurality of protrusions 121 is consistent with the above-mentioned axial direction b. Alternatively, the plurality of protrusions 121 can be flexibly selected and arranged along a direction that is at an angle to the circumferential direction a or the axial direction b according to actual needs. Alternatively, the plurality of protrusions 121 can be arranged randomly. In this embodiment, at least one dust extraction port 102 is provided on a protrusion 121. The arrangement of all the dust extraction ports 102 on the side wall 12 depends on the arrangement of the protrusions 121, which will not be repeated here.

[0089] In some embodiments, the protruding portion 121 is provided with a plurality of dust extraction ports 102. The plurality of dust extraction ports 102 increases the dust extraction area, which helps to reduce the time for the cleaning base station 10001 to extract dust from the dust extraction ports 102, thereby improving the dust extraction efficiency and reducing the use loss of the cleaning base station 10001.

[0090] In this embodiment, the extension direction of the protruding portion 121 is consistent with the above-mentioned circumferential direction a, and the arrangement direction of the multiple dust extraction ports 102 is preferably consistent with the above-mentioned circumferential direction a. Alternatively, the extension direction of the protruding portion 121 is consistent with the above-mentioned axial direction b, that is, perpendicular to the circumferential direction a, and the arrangement direction of the multiple dust extraction ports 102 is preferably consistent with the above-mentioned axial direction b. Alternatively, the extension direction of a part of the protruding portion 121 is consistent with the above-mentioned circumferential direction a, and the extension direction of another part of the protruding portion 121 is consistent with the above-mentioned axial direction b, then the arrangement direction of a part of the multiple dust extraction ports 102 is consistent with the above-mentioned circumferential direction a, and the arrangement direction of another part of the multiple dust extraction ports 102 is consistent with the above-mentioned axial direction b. Alternatively, the protruding portion 121 can extend in a direction that is angled with the circumferential direction a or the axial direction b according to actual needs, and the multiple dust extraction ports 102 are arranged according to the extension direction of the protruding portion 121. Alternatively, the plurality of dust extraction ports 102 may be randomly arranged on the protruding portion 121 .

[0091] like Figure 4 As shown, in some embodiments, the side wall 12 includes a side wall body 122 and a dust extraction structure 123, and the side wall body 122 is connected to the bottom wall 11, and the two define a dust collection chamber 103. The side wall body 122 is provided with a mounting opening 122a, and the dust extraction structure 123 is provided with a dust extraction opening 102, and the dust extraction structure 123 is installed on the mounting opening 122a.

[0092] Different from the integrally formed side wall 12 provided in the previous embodiment, the side wall 12 provided in this embodiment includes a side wall body 122 and a dust extraction structure 123, and the dust collection chamber 103 is defined by the side wall body 122 and the bottom wall 11. The dust extraction structure 123 is a structure that can be detached from the side wall body 122 from the mounting opening 122a, and can also be installed to the side wall body 122 through the mounting opening 122a, for example, the dust extraction structure 123 is installed through a high-strength buckle 1242 structure. Of course, the dust extraction structure 123 can also be a structure installed in the mounting opening 122a by gluing.

[0093] The dust extraction structure 123 can provide a variety of options for the dust extraction port 102, so that the dust extraction port 102 can be replaced by replacing the dust extraction structure 123, and it is also convenient for different users to choose the dust extraction structure 123 according to the amount of dust extraction required in different scenarios. At the same time, the outside of the dust extraction port 102 is provided with other auxiliary structures, such as a rotating cover 131 for closing or opening the dust extraction port 102. The dust extraction structure 123 can be equipped with the rotating cover 131. The rotating cover 131 needs to open the dust extraction port 102 under the action of a larger adsorption force, and close the dust extraction port 102 under the drive of the rotating shaft 132. As the number of times the rotating cover 131 is used increases, its failure frequency or damage probability will also increase. The auxiliary structure of the dust extraction port 102 can be repaired by disassembling the dust extraction structure 123, or its auxiliary structure can be replaced by replacing the dust extraction structure 123.

[0094] In some embodiments, a portion of the dust extraction structure 123 is adapted to the mounting port 122a, another portion of the dust extraction structure 123 is disposed outside the mounting port 122a, and the dust extraction port 102 is disposed on the portion of the dust extraction structure 123 located outside the mounting port 122a. Preferably, the portion of the dust extraction structure 123 adapted to the mounting port 122a has its inner side flush with the inner side of the mounting port 122a, and does not extend into the space where the dust collection chamber 103 is located. Since the inner side of the dust extraction structure 123 is flush with the inner side of the mounting port 122a, it does not occupy the internal space of the dust collection chamber 103, that is, a dead angle that cannot be reached by the dust extraction wind path is not formed between the dust extraction structure 123 and the inner wall of the dust collection chamber 103, thereby preventing the process of the dust collection material being extracted from the dust collection chamber 103 from being hindered, and ensuring that the dust extraction is completely completed.

[0095] The dust extraction port 102 is arranged on the portion of the dust extraction structure 123 located outside the mounting port 122a, and does not occupy the internal space of the dust collection chamber 103, thereby ensuring the normal use volume inside the dust collection chamber 103. Alternatively, a part of the cavity can be added to the portion of the dust extraction structure 123 adapted to the mounting port 122a, as an expansion of the normal use space inside the dust collection chamber 103, thereby improving the utilization rate of the internal space of the dust collection chamber 103 and increasing the maximum dust collection capacity of the dust collection chamber 103.

[0096] In some embodiments, the side wall 12 includes a plurality of dust extraction structures 123, each of which is provided with a dust extraction port 102. The plurality of dust extraction ports 102 increases the dust extraction area, which helps to reduce the time for the cleaning base station 10001 to extract dust from the dust extraction port 102, thereby improving the dust extraction efficiency and reducing the use loss of the cleaning base station 10001.

[0097] In the present embodiment, a plurality of dust extraction structures 123 are arranged in sequence at intervals. The arrangement direction of the plurality of dust extraction structures 123 is consistent with the above-mentioned circumferential direction a. Alternatively, the arrangement direction of the plurality of dust extraction structures 123 is consistent with the above-mentioned axial direction b, that is, perpendicular to the circumferential direction a. Alternatively, the arrangement direction of a part of the plurality of dust extraction structures 123 is consistent with the above-mentioned circumferential direction a, and the arrangement direction of another part of the plurality of dust extraction structures 123 is consistent with the above-mentioned axial direction b. Alternatively, the plurality of dust extraction structures 123 can be flexibly selected and arranged along a direction that is at an angle to the circumferential direction a or the axial direction b according to actual needs. Alternatively, the plurality of dust extraction structures 123 can be randomly arranged. In the present embodiment, at least one dust extraction port 102 is provided on a dust extraction structure 123. The arrangement method of all dust extraction ports 102 on the side wall 12 depends on the arrangement method of the dust extraction structure 123, which will not be repeated here.

[0098] In some embodiments, the dust extraction structure 123 is provided with a plurality of dust extraction ports 102. The plurality of dust extraction ports 102 increases the dust extraction area, which helps to reduce the time for the cleaning base station 10001 to extract dust from the dust extraction ports 102, thereby improving the dust extraction efficiency and reducing the use loss of the cleaning base station 10001.

[0099] In this embodiment, the extension direction of the dust extraction structure 123 is consistent with the above-mentioned circumferential direction a, and the arrangement direction of the multiple dust extraction ports 102 is preferably consistent with the above-mentioned circumferential direction a. Alternatively, the extension direction of the dust extraction structure 123 is consistent with the above-mentioned axial direction b, that is, perpendicular to the circumferential direction a, and the arrangement direction of the multiple dust extraction ports 102 is preferably consistent with the above-mentioned axial direction b. Alternatively, the extension direction of a part of the dust extraction structure 123 is consistent with the above-mentioned circumferential direction a, and the extension direction of another part of the dust extraction structure 123 is consistent with the above-mentioned axial direction b, then the arrangement direction of a part of the multiple dust extraction ports 102 is consistent with the above-mentioned circumferential direction a, and the arrangement direction of another part of the multiple dust extraction ports 102 is consistent with the above-mentioned axial direction b. Alternatively, the dust extraction structure 123 can extend in a direction that is angled with the circumferential direction a or the axial direction b according to actual needs, and the multiple dust extraction ports 102 are arranged according to the extension direction of the protruding portion 121. Alternatively, the plurality of dust extraction ports 102 may be randomly arranged on the dust extraction structure 123 .

[0100] like Fig. 9 and Fig.11 As shown, in some embodiments, the dust collecting chamber 103 includes a first dust collecting chamber 103a and a second dust collecting chamber 103b connected to the first dust collecting chamber 103a. A portion of the side wall 12 and the bottom wall 11 define the first dust collecting chamber 103a, and another portion of the side wall 12 and the bottom wall 11 define the second dust collecting chamber 103b. The circumference of the portion of the side wall 12 is located inside the circumference of the other portion of the side wall 12, and the dust extraction port 102 is provided on the other portion of the side wall 12.

[0101] In this embodiment, the composition structure of the side wall 12 can be arbitrary, the side wall 12 can be an integrally formed structure, and the side wall 12 can be composed of two or more sub-walls connected. In this embodiment, there is no specific restriction on the composition form of the side wall 12, and the side wall 12 composed of any composition method is within the scope of the embodiment of the present application.

[0102] In this embodiment, the volume of the first dust collecting chamber 103a is preferably much larger than the volume of the second dust collecting chamber 103b, the extended area of ​​a portion of the side wall 12 is much larger than the extended area of ​​another portion of the side wall 12, and the dust extraction port 102 is provided at the other portion of the side wall 12. Of course, under certain conditions or scenarios, the volume of the first dust collecting chamber 103a may be equal to or even smaller than the volume of the second dust collecting chamber 103b, that is, the extended area of ​​a portion of the side wall 12 may be equal to or smaller than the extended area of ​​another portion of the side wall 12.

[0103] The circumference of a part of the side wall 12 is located inside the circumference of another part of the side wall 12, and the other part of the side wall 12 protrudes outward from the first dust collecting chamber 103a, does not occupy the internal space of the first dust collecting chamber 103a, and ensures the normal use volume inside the first dust collecting chamber 103a. In addition, since the other part of the side wall 12 is also provided with a second dust collecting chamber 103b, the second dust collecting chamber 103b is used as an expansion of the normal use space inside the first dust collecting chamber 103a, thereby improving the utilization rate of the internal space of the first dust collecting chamber 103a and increasing the maximum dust collection capacity of the dust collecting assembly 10.

[0104] Based on the above embodiment, the dust collecting assembly 10 includes a rotating cover 131 and at least one dust extraction port 102, that is, a dust extraction port 102 or multiple dust extraction ports 102 are provided on the side wall 12, the rotating cover 131 is connected to the side wall 12 and is configured to be able to rotate relative to the side wall 12, and the rotating cover 131 is used to close or open at least one dust extraction port 102, that is, the rotating cover 131 closes or opens one dust extraction port 102, or the rotating cover 131 closes or opens multiple dust extraction ports 102 at the same time.

[0105] Under the adsorption force of the dust collection suction force generating device, the rotating cover 131 can switch the dust extraction port 102 from a closed state to an open state, so that the material in the dust collection chamber 103 enters the dust collection port 10002 from the dust extraction port 102. The rotating cover 131 opens multiple dust extraction ports 102 at the same time, which can allow dust extraction through multiple dust extraction ports 102 at the same time, thereby improving the dust extraction efficiency. In addition, compared with the solution in which one dust extraction port 102 is adapted to one rotating cover 131, one rotating cover 131 is adapted to multiple dust extraction ports 102, which can ensure the synchronization of dust extraction through multiple dust extraction ports 102, and can also reduce the number of rotating covers 131 used, and can reduce the adsorption power of the dust collection suction force generating device, thereby reducing the energy loss of the dust collection suction force generating device.

[0106] Of course, in other embodiments, when the side wall 12 is provided with a plurality of dust extraction ports 102, part of the plurality of dust extraction ports 102 can be adapted to one rotating cover 131, and another part of the plurality of dust extraction ports 102 can be adapted to another rotating cover 131. That is, by making the number of rotating covers 131 less than the number of dust extraction ports 102, the number of rotating covers 131 used is reduced.

[0107] like Figure 3 and Figure 4 As shown, in some embodiments, the dust collecting assembly 10 further includes a rotating assembly 13 disposed outside the side wall 12. Since the rotating assembly 13 is disposed outside the side wall 12, the rotating assembly 13 does not occupy the internal space of the dust collecting chamber 103, thereby ensuring the normal use space of the dust collecting chamber 103. In addition, by disposing the rotating assembly 13 outside the side wall 12, the functional requirement of keeping the dust extraction port 102 closed by the rotating assembly 13 during the dust extraction process of the cleaning device 100 can be met, and the functional requirement of keeping the dust extraction port 102 open by the rotating assembly 13 during the dust extraction process of the base station can also be met.

[0108] like Figure 3 and Figure 4 ,as well as Figure 6 As shown, the rotating assembly 13 includes a rotating cover 131, a rotating shaft 132 and a first biasing member 133. Based on the rotating assembly 13 provided in this embodiment, the assembly and rotation scheme of the rotating cover 131 mentioned in the previous embodiment are described in detail.

[0109] In some embodiments, the rotating cover 131 is rotatably connected to the side wall 12 via the rotating shaft 132, and the rotating cover 131 is used to close or open the dust extraction port 102. The first biasing member 133 is movably disposed on the rotating shaft 132, and the rotating cover 131 and the side wall 12 are respectively connected to the first biasing member 133, and the first biasing member 133 provides a biasing force that switches the rotating cover 131 from the state of opening the dust extraction port 102 to the state of closing the dust extraction port 102.

[0110] When the base station 10001 to be cleaned starts the dust collection work, the adsorption effect of the dust collection suction force provided by the dust collection suction force generating device causes the rotating cover 131 to switch from the state of closing the dust extraction port 102 to the state of opening the dust extraction port 102. In this process, the dust collection suction force forces the first biasing member 133 to compress and reach a compressed state. When the rotating cover 131 is in the state of opening the dust extraction port 102, the first biasing member 133 remains in the compressed state. After the dust collection work is completed, the dust collection suction force generating device stops and removes the dust collection suction force, and the first biasing member 133 is automatically biased from the compressed state to the natural state or the compressed state with a compression amount less than the compressed state, thereby switching the rotating cover 131 from the state of opening the dust extraction port 102 to the state of closing the dust extraction port 102.

[0111] like Figure 3 and Figure 4 ,as well as Figure 5 As shown, in some embodiments, the dust collecting assembly 10 further includes a connecting member 14, which is detachably mounted on the outer side of the side wall 12. The rotating cover 131 is rotatably connected to the connecting member 14 via a rotating shaft 132, and the rotating cover 131 and the connecting member 14 are respectively connected to the biasing member. Since the thickness of the side wall 12 is limited, the connection strength of the rotating assembly 13 is not sufficient, so a connecting member 14 is arranged between the side wall 12 and the rotating assembly 13, and sufficient connection strength is provided by the connecting member 14.

[0112] In some embodiments, the first biasing member 133 is configured to deform along the circumferential or radial direction of the rotating shaft 132 to provide a biasing force that switches the rotating cover 131 from an open state to a closed state of the dust extraction port 102. For example, the first biasing member 133 can be a torsion spring.

[0113] like Figure 7 As shown, in some embodiments, the first biasing member 133 includes a biasing body 1331, a first connecting structure 1332 connected to the biasing body 1331, and a second connecting structure 1333 connected to the biasing body 1331 and away from the first connecting structure 1332. Among the biasing body 1331, the first connecting structure 1332, and the second connecting structure 1333, at least the biasing body 1331 has elasticity, the biasing body 1331 is movably sleeved on the rotating shaft 132, the connecting member 14 is connected to the first connecting structure 1332, and the rotating cover 131 is connected to the second connecting structure 1333. The rotating shaft 132 can be integrally formed on the connecting member 14 or the rotating cover 131. For example, the rotating shaft 132 is integrally formed on the rotating cover 131, the connecting member 14 is provided with a connecting hole 142, and the rotating shaft 132 is rotatably fitted in the connecting hole 142.

[0114] like Figure 3 and Figure 4 As shown, in some embodiments, a card slot 124 is provided above the protruding portion 121 of the side wall 12, or above the portion of the dust extraction structure 123 located outside the installation port 122a. The card slot 124 has at least two card slot walls 1241 arranged opposite to each other along the circumferential direction a. A pair of buckles 1242 are provided on the opposite sides of the two card slot walls 1241. The pair of buckles 1242 are respectively provided with inclined guide surfaces extending from top to bottom. The dust extraction port 102 is provided below the card slot 124.

[0115] like Figure 5As shown, in some embodiments, the connecting member 14 can be a shell-like structure or a solid structure. The connecting member 14 has two side surfaces that are arranged away from each other along the circumferential direction a, and a pair of clamping holes 141 are provided on the two side surfaces. The connecting member 14 is installed along a pair of inclined guide surfaces, so that a pair of clamping walls 1241 are respectively clamped into a pair of clamping holes 141 of the connecting member 14, so that the connecting member 14 can be detachably clamped on the side wall 12.

[0116] In some embodiments, a connection hole 142 is provided in the area between the pair of clamping holes 141 on the connection member 14, and a rotation shaft 132 is integrally configured at the end of the rotating cover 131 close to the connection member 14, and the rotation shaft 132 is movably connected to the connection hole 142. The number of the rotation shaft 132 can be one or more, and the number of the connection holes 142 can be one or more. The first connection structure 1332 abuts against the inner surface of the connection member 14, and the second connection structure 1333 abuts against the inner surface of the rotating cover 131.

[0117] like Figure 3 and Figure 4 As shown, in some embodiments, the outer edge of the dust extraction port 102 is provided with a first edge platform 102a and a second edge platform 102b, and the first edge platform 102a and the second edge platform 102b are vertically arranged. The inner surface of the rotating cover 131 is provided with an annular sealing ring 134. When the rotating cover 131 closes the dust extraction port 102, the sealing ring 134 is just adapted to the first edge platform 102a, and the width of the second edge platform 102b is just adapted to the thickness of the rotating cover 131. The rotating cover 131 is accommodated in the right angle formed by the first edge platform 102a and the second edge platform 102b to ensure good sealing of the dust extraction port 102.

[0118] like Figures 1 to 4 ,as well as Fig. 9 and Fig.11 As shown, in some embodiments, the dust inlet 101 is provided on one side of the side wall 12, and the dust extraction port 102 is provided on the other side of the side wall 12 opposite to the one side. That is, the dust inlet 101 and the dust extraction port 102 are provided on different sides of the side wall 12, so that the dust to be collected enters from one side and is extracted from the other side opposite to the one side.

[0119] In some embodiments, the dust inlet 101 and the dust extraction port 102 may be arranged at the same height or at different heights.

[0120] In some embodiments, the dust inlet 101 and the dust extraction port 102 may be disposed opposite to each other along a radial line of the side wall 12 .

[0121] In some embodiments, the dust inlet 101 and the dust extraction port 102 may be disposed obliquely along a radial line of the side wall 12 , for example, one is located on one side of a radial line, and the other is located on the other side of the same radial line.

[0122] like Figures 19 to 22 As shown, the dust collection component 10 provided in the embodiment of the present application can be adapted to a handheld vacuum cleaner, which has a dust suction channel 1003 arranged on the outside of the dust collection component 10 and extending approximately along the axial direction b. The dust suction channel 1003 is connected with the external space of the vacuum cleaner through the dust suction port 1002. The external dust material to be collected enters the dust suction channel 1003 through the dust suction port 1002. The other port of the dust suction channel 1003 is connected with the above-mentioned dust inlet 101. The dust material to be collected entering the dust suction channel 1003 enters the dust collecting cavity 103 of the dust collection component 10 through the dust inlet 101.

[0123] In the embodiment of the present application, a dust suction generating device 15 may be disposed in the dust collecting chamber 103, and the dust suction generating device 15 may be a cyclone separator. The dust suction generating device 15 is used to provide an adsorption force for the dust to be collected to enter the dust collecting chamber 103 from the dust suction channel 1003. The dust suction generating device 15 is disposed at the upper part of the dust collecting chamber 103, and the dust inlet 101 and the dust extraction port 102 are disposed at opposite sides of the dust suction generating device 15.

[0124] like Figure 1 and Figure 2 ,as well as Fig. 9 and Fig.11 As shown, a dust collecting table 16 is arranged at the bottom area of ​​the dust collecting chamber 103, and the dust collecting table 16 extends in a semi-circular shape along the cavity wall of the dust collecting chamber 103, and the opening of the semi-circular shape is located directly below the dust extraction port 102, so as to provide an escape path for the dust to be collected to reach the dust extraction port 102 from below the dust collecting table 16. The upper surface of the dust collecting table 16 is gradually inclined downward in a direction away from the cavity wall, so as to collect the dust to be collected from the dust inlet 101 into the dust collecting chamber 103 through the upper surface of the dust collecting table 16.

[0125] like Figures 8 to 17 As shown, in some embodiments, the dust collecting assembly 10 further includes a blocking assembly 17, and the blocking assembly 17 includes a blocking member 171. The bottom wall 11 is provided with an air inlet hole 1121, and the blocking member 171 is provided on the inner side of the bottom wall 11 and is configured to be movable relative to the bottom wall 11, and the blocking member 171 is used to block the air inlet hole 1121 or open the air inlet hole 1121.

[0126] When the cleaning base station 10001 vacuums the dust to be collected in the dust collecting chamber 103, the blocking member 171 can be moved relative to the bottom wall 11 and the air inlet 1121 can be opened. Then, under the action of the adsorption force provided by the dust collecting suction force generating device, the external airflow enters the dust collecting chamber 103 through the air inlet 1121. Since the air inlet 1121 is provided on the bottom wall 11, and the collection path of the dust to be collected is to enter from the dust inlet 101 and fall downward into the area where the bottom wall 11 is located, the external airflow enters from the bottom wall 11 and delivers the dust to be collected into the dust collecting port 10002 with the adsorption force.

[0127] On the one hand, the air inlet 1121 is provided to increase the source of external airflow and improve the dust extraction efficiency of the dust-collecting material. On the other hand, the air inlet 1121 is provided on the bottom wall 11, and the dust-collecting material is deposited on the inner side of the bottom wall 11. The airflow entering the inner side of the bottom wall 11 from the outer side of the bottom wall 11 can blow up the dust-collecting material inside the bottom wall 11 from the bottom, thereby achieving complete dust extraction of the dust-collecting material.

[0128] like Fig.11 and Fig.12 As shown, in some embodiments, the bottom wall 11 is provided with a blocking hole 1122, and the blocking member 171 is connected to the bottom wall 11 through the blocking hole 1122. The blocking member 171 is provided to move relative to the blocking hole 1122 and open the air inlet 1121 under the action force directed from the outside of the bottom wall 11 to the inside of the bottom wall 11. The blocking hole 1122 and the air inlet 1121 are both hole structures that penetrate the thickness of the bottom wall 11.

[0129] like Fig. 9 , Fig.11 and Fig.25 As shown, the dust collecting assembly 10 is applied to the cleaning device 100, and the cleaning device 100 is applied to the cleaning system 1000, and the abutting structure 10003 is arranged on the cleaning base of the cleaning system 1000. The cleaning device 100 is docked on the cleaning machine base, and the abutting structure 10003 is exactly coaxial with the blocking hole 1122, and the abutting structure 10003 presses the blocking member 171 along the axial direction, forcing the blocking member 171 to move toward the inner side of the bottom wall 11 as a whole, and while the blocking member 171 is forced to move, the blocking member 171 opens the air inlet hole 1121.

[0130] In some embodiments, the blocking assembly 17 further includes a second biasing member 172 , which is disposed on a side of the blocking member 171 away from the bottom wall 11 , and provides a biasing force that switches the blocking member 171 from a state of opening the air inlet 1121 to a state of blocking the air inlet 1121 .

[0131] like Fig. 9 and Fig.10As shown, when the cleaning device 100 leaves the cleaning base, the resisting structure 10003 withdraws the resisting force of the blocking member 171, and under the action of the second biasing member 172, the blocking member 171 is re-adapted to the blocking hole 1122, and at the same time the blocking member 171 closes the air inlet hole 1121, and during the vacuuming process of the cleaning device 100, the blocking member 171 keeps closing the air inlet hole 1121.

[0132] like Figures 15 to 17 As shown, in some embodiments, an annular vertical wall 111 is disposed on the inner surface of the bottom wall 11, at least part of the annular vertical wall 111 is located inside the edge of the bottom wall 11, and a configuration area 112 for configuring an air inlet hole 1121 and a blocking hole 1122 is reserved between the annular vertical wall 111 and the edge of the bottom wall 11. The dust collecting table 16 is adapted to the annular vertical wall 111 and defines a bottom space for collecting dust to be collected, the side wall 12 is connected to the edge of the bottom wall 11, and a partition cavity 104 is formed between the side wall 12 and the dust collecting table 16.

[0133] The air inlet 1121 includes a first air inlet 1121a and a second air inlet 1121b. The first air inlet 1121a penetrates from the outer surface of the configuration area 112 to the inner surface of the configuration area 112, that is, penetrates the thickness of the configuration area 112. Block structures 1123 are arranged in sequence along the circumferential direction on the inner surface of the configuration area 112. Each block structure 1123 is provided with a second air inlet 1121b. The first port a of the second air inlet 1121b is connected to the inner wall surface of the annular vertical wall 111, and the external air flow is introduced into the dust collecting chamber 103 through the first port a. The second port b of the second air inlet 1121b is located in the partition chamber 104. Therefore, the external air flow enters the partition chamber 104 from the outside through the first air inlet 1121a, and the air flow in the partition chamber 104 flows into the first port a through the second port b, and finally enters the dust collecting chamber 103 through the first port a.

[0134] The configuration area 112 is provided with a plurality of first air inlet holes 1121a, a plurality of blocking holes 1122 and a plurality of second air inlet holes 1121b which are sequentially spaced along the circumferential direction, and at least two first air inlet holes 1121a and at least two second air inlet holes 1121b are provided between two adjacent blocking holes 1122. Between two adjacent blocking holes 1122, the first air inlet holes 1121a and the second air inlet holes 1121b are alternately provided.

[0135] like Fig.13 and Fig.14 As shown, the blocking member 171 is a semi-annular structure, and the opening of the blocking member 171 is arranged below the dust extraction port 102, that is, the blocking member 171 and the dust extraction port 102 are arranged on opposite sides, so as to blow the dust to be collected from one side to the dust extraction port 102 on the other side through the air inlet hole 1121.

[0136] The blocking member 171 has an upper surface and a lower surface that are arranged opposite to each other, the lower surface faces the bottom wall 11, and the upper surface faces away from the bottom wall 11. The lower surface is provided with a plurality of first blocking portions 1711 and a plurality of second blocking portions 1712 that are sequentially spaced along the circumferential direction, at least two second blocking portions 1712 are provided between two adjacent first blocking portions 1711, the first blocking portion 1711 is provided to fit the blocking hole 1122, and the second blocking portion 1712 is provided to fit the second air inlet hole 1121b. When the first blocking portion 1711 blocks the blocking hole 1122, the second blocking portion 1712 blocks the second air inlet hole 1121b. When the first blocking portion 1711 moves toward the inner side of the bottom wall 11 relative to the blocking hole 1122 or separates from the blocking hole 1122, the second blocking portion 1712 opens the second air inlet hole 1121b. Since the first air inlet hole 1121a is in a normally open state, after the second air inlet hole 1121b is opened, the path for the external airflow to enter the dust collecting chamber 103 is opened.

[0137] The upper surface of the blocking member 171 is provided with a plurality of positioning posts 1713 and convex strips 1714 arranged in sequence along the circumferential direction, a convex strip 1714 is arranged between two adjacent positioning posts 1713, and a positioning post 1713 is arranged between two adjacent convex strips 1714. One end of the second biasing member 172 is connected to the limiting protrusion 161 on the inner surface of the dust collecting table 16, and the other end of the second biasing member 172 is sleeved on the positioning post 1713. The second biasing member 172 provides a biasing force that switches the blocking member 171 from the state of opening the second air inlet hole 1121b to the state of blocking the second air inlet hole 1121b. The second biasing member 172 can be an elastic structure.

[0138] like Figures 19 to 22 As shown, another object of the present application is to provide a cleaning device 100 , which includes a device body 1001 and a dust collecting assembly 10 as described above, wherein the dust collecting assembly 10 is disposed on the device body 1001 .

[0139] The cleaning device 100 provided in the present application adopts the dust collecting component 10 provided in the present application. The dust collecting component 10 provided in the present application has a high utilization rate of the dust collecting space, and allows the structure and number of the dust extraction port 102 to be diversely selected and set according to actual needs, and the switching of the opening and closing states of the dust extraction port 102 is convenient. Therefore, the cleaning device 100 provided in the present application has a higher dust collecting capacity, which can reduce the frequency of users vacuuming the substances in the cleaning device 100 through the base station, and the efficiency of the base station vacuuming the substances in the cleaning device 100 is improved, which is also beneficial for users to make diverse choices of the cleaning device 100 according to their own needs.

[0140] like Figure 23 to Figure 25As shown, another purpose of the embodiment of the present application is to provide a cleaning system 1000, which includes a cleaning base station 10001 and the cleaning device 100 as described above.

[0141] The cleaning base station 10001 is provided with a dust collecting port 10002 and a dust collecting suction generating device. The dust collecting port 10002 is provided for docking with the dust extraction port 102. The dust collecting suction generating device is provided for providing an adsorption force to switch the dust extraction port 102 from a closed state to an open state, so that the material in the dust collecting cavity 103 enters the dust collecting port 10002 from the dust extraction port 102.

[0142] The cleaning system 1000 provided in the embodiment of the present application adopts the cleaning device 100 provided in the present application. Since the cleaning device 100 provided in the present application has a higher dust collection capacity, the frequency of the user vacuuming the material in the cleaning device 100 through the base station is reduced, and the switching frequency of the base station is reduced, which is beneficial to reducing the use loss of the base station, and the efficiency of the base station in vacuuming the material in the cleaning device 100 is improved, thereby improving the working efficiency of the base station.

[0143] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A dust collecting assembly (10), characterized in that: The dust collecting component (10) is provided with a dust inlet (101) and a dust extraction port (102), and a dust collecting chamber (103) communicating with the dust inlet (101) and the dust extraction port (102); the dust collecting component (10) comprises a bottom wall (11) and a side wall (12), the side wall (12) extending along the circumference of the bottom wall (11), the side wall (12) being connected to the bottom wall (11), the two defining the dust collecting chamber (103), and the dust extraction port (102) being arranged on the side wall (12).

2. The dust collecting assembly (10) according to claim 1, characterized in that: In a direction pointing from the inner side of the side wall (12) to the outer side of the side wall (12), a part of the side wall (12) protrudes from another part of the side wall (12), and the dust extraction port (102) is arranged on the protruding part (121) of the side wall (12).

3. The dust collecting assembly (10) according to claim 2, characterized in that: The side wall (12) is provided with a plurality of protruding portions (121), and each protruding portion (121) is provided with a dust extraction port (102); Alternatively, a plurality of dust extraction ports (102) are provided on the protruding portion (121).

4. The dust collecting assembly (10) according to claim 1, characterized in that: The side wall (12) comprises a side wall body (122) and a dust extraction structure (123); the side wall body (122) is connected to the bottom wall (11), and the two define the dust collecting chamber (103); the side wall body (122) is provided with a mounting opening (122a), the dust extraction structure (123) is provided with the dust extraction opening (102), and the dust extraction structure (123) is installed on the mounting opening (122a).

5. The dust collecting assembly (10) according to claim 4, characterized in that: A portion of the dust extraction structure (123) is adapted to the mounting opening (122a), another portion of the dust extraction structure (123) is arranged outside the mounting opening (122a), and the dust extraction opening (102) is arranged on a portion of the dust extraction structure (123) located outside the mounting opening (122a).

6. The dust collecting assembly (10) according to claim 4, characterized in that: The side wall (12) comprises a plurality of dust extraction structures (123), and each of the dust extraction structures (123) is provided with a dust extraction port (102); Alternatively, the dust extraction structure (123) is provided with a plurality of dust extraction ports (102).

7. The dust collecting assembly (10) according to claim 1, characterized in that: The dust collecting chamber (103) comprises a first dust collecting chamber (103a) and a second dust collecting chamber (103b) connected to the first dust collecting chamber (103a); A portion of the side wall (12) and the bottom wall (11) define the first dust collecting chamber (103a), and another portion of the side wall (12) and the bottom wall (11) define the second dust collecting chamber (103b); The circumference of a part of the side wall (12) is located inside the circumference of another part of the side wall (12), and the dust extraction port (102) is arranged on the other part of the side wall (12).

8. The dust collecting assembly (10) according to claim 3 or 6, characterized in that: The plurality of dust extraction ports (102) are arranged in sequence and at intervals; The arrangement direction of the plurality of dust extraction ports (102) is consistent with the circumferential direction; And / or, the arrangement direction of the plurality of dust extraction ports (102) is perpendicular to the circumferential direction.

9. The dust collecting assembly (10) according to any one of claims 1 to 7, characterized in that: The dust collection assembly (10) comprises a rotating cover (131) and at least one dust extraction port (102); The rotating cover (131) is connected to the side wall (12) and is configured to be rotatable relative to the side wall (12); the rotating cover (131) is used to close or open at least one of the dust extraction ports (102).

10. The dust collecting assembly (10) according to any one of claims 1 to 7, characterized in that: The dust inlet (101) is arranged on one side of the side wall (12), and the dust extraction port (102) is arranged on the other side of the side wall (12) opposite to the one side.

11. The dust collecting assembly (10) according to any one of claims 1 to 7, characterized in that: The dust collecting assembly (10) further comprises a rotating assembly (13) arranged outside the side wall (12); The rotating assembly (13) comprises a rotating cover (131), a rotating shaft (132) and a first biasing member (133); the rotating cover (131) is rotatably connected to the side wall (12) via the rotating shaft (132); the rotating cover (131) is used to close or open the dust extraction port (102); The first biasing member (133) is movably arranged on the rotating shaft (132); the rotating cover (131) and the side wall (12) are respectively connected to the first biasing member (133); the first biasing member (133) provides a biasing force for switching the rotating cover (131) from a state of opening the dust extraction port (102) to a state of closing the dust extraction port (102).

12. The dust collecting assembly (10) according to claim 11, characterized in that: The dust collecting assembly (10) further comprises a connecting piece (14), wherein the connecting piece (14) is detachably mounted on the outer side of the side wall (12); the rotating cover (131) is rotatably connected to the connecting piece (14) via the rotating shaft (132); and the rotating cover (131) and the connecting piece (14) are respectively connected to the first biasing piece (133).

13. The dust collecting assembly (10) according to any one of claims 1 to 7, characterized in that: The dust collecting assembly (10) further comprises a blocking assembly (17), wherein the blocking assembly (17) comprises a blocking member (171); The bottom wall (11) is provided with an air inlet hole (1121), the blocking member (171) is provided on the inner side of the bottom wall (11) and is configured to be movable relative to the bottom wall (11), and the blocking member (171) is used to block the air inlet hole (1121) or open the air inlet hole (1121).

14. The dust collecting assembly (10) according to claim 13, characterized in that: The blocking component (17) further comprises a second biasing member (172), which is disposed on a side of the blocking member (171) facing away from the bottom wall (11), and the second biasing member (172) provides a biasing force for switching the blocking member (171) from a state of opening the air inlet hole (1121) to a state of blocking the air inlet hole (1121).

15. The dust collecting assembly (10) according to claim 13, characterized in that: The bottom wall (11) is provided with a blocking hole (1122), and the blocking member (171) is connected to the bottom wall (11) via the blocking hole (1122). The blocking member (171) is configured to move relative to the blocking hole (1122) and open the air inlet hole (1121) under a force directed from the outside of the bottom wall (11) toward the inside of the bottom wall (11).

16. A cleaning device (100), characterized in that: The cleaning device (100) comprises a device body (1001), and a dust collecting assembly (10) according to any one of claims 1 to 15, wherein the dust collecting assembly (10) is arranged on the device body (1001).

17. A cleaning system (1000), characterized in that: The cleaning system (1000) comprises a cleaning base station (10001), and the cleaning device (100) according to claim 16; The cleaning base station (10001) is provided with a dust collection port (10002) and a dust collection suction force generating device, wherein the dust collection port (10002) is provided for docking with the dust extraction port (102), and the dust collection suction force generating device is provided for providing an adsorption force for switching the dust extraction port (102) from a closed state to an open state, so that the material in the dust collection cavity (103) enters the dust collection port (10002) from the dust extraction port (102).

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