Dust collection pile and dust collection system

Abstract

A dust collection pile (B) and a dust collection system. The dust collection pile (b) is used for receiving garbage collected by a cleaning device (a), a dust collection cavity (11) is arranged in the cleaning device (a), a dust outlet (12) is formed in the dust collection cavity (11), and the dust outlet (12) is rotatably connected to a dust collection cover (2); an accommodating cavity (61) for accommodating at least part of the cleaning device (a) is arranged in a pile body (6) of the dust collection pile (b), an access port (612) docking with the dust outlet (12) is formed in the inner wall of the accommodating cavity (61); and a driving assembly (7) is arranged on the inner wall of the accommodating cavity (61), the driving assembly (7) is provided with a driving part (711) capable of moving back and forth in the accommodating cavity (61), and when the cleaning device (a) is located in the accommodating cavity (61), the driving part (711) moves towards the cleaning device (a) to drive the dust collection cover (2) to rotate so as to open the dust outlet (12), so that the dust outlet (12) docks with the access port (612).

Description

Dust collection pile and dust collection system

[0001] CROSS-REFERENCE TO RELATED APPLICATIONS

[0002] This application claims priority to Chinese patent application No. 202323614524.3 filed on December 28, 2023, the entire contents of which are incorporated herein by reference. Technical Field

[0003] The present disclosure belongs to the technical field of cleaning equipment, and particularly relates to a dust collection pile and a dust collection system. Background Art

[0004] After using a vacuum cleaner or other cleaning equipment, the dust and other debris inside it need to be removed. In the related art, vacuum cleaners and other cleaning equipment are manually dusted and emptied. During this process, some dust and other debris may spill and cause dirt, resulting in secondary pollution and affecting the user experience.

[0005] Summary of the Invention

[0006] The present disclosure provides a dust collection pile and a dust collection system, which aim to at least to some extent solve the technical problem that when removing dust and other garbage inside a cleaning device, some dust and other garbage is scattered and causes dirt, secondary pollution and affects the user experience.

[0007] In a first aspect of the present disclosure, a dust collecting pile is provided for receiving garbage collected by a cleaning device, wherein a dust collecting cavity is provided in the cleaning device, and the dust collecting cavity is provided with a dust outlet, and a dust collecting cover is rotatably connected to the dust outlet to open and close the dust outlet; the dust collecting pile comprises: a pile body, provided with a accommodating cavity for accommodating at least part of the cleaning device, the inner wall of the accommodating cavity is provided with an access port for docking with the dust outlet; a drive assembly is provided on the inner wall of the accommodating cavity, the drive assembly has a drive part that can move back and forth in the accommodating cavity, so that when the cleaning device is in the accommodating cavity, the drive assembly moves in the direction of the cleaning device to drive the dust collecting cover to rotate to open the dust outlet, so that the dust outlet and the access port are docked.

[0008] In the second aspect of the present disclosure, a dust collection system is also provided, which includes a cleaning device and the above-mentioned dust collecting pile. The cleaning device is detachably assembled in the accommodating cavity of the pile body. When the cleaning device is in the accommodating cavity, the driving assembly moves toward the direction of the cleaning device to drive the dust collecting cover to rotate to open the dust outlet so that the dust outlet and the access port are docked. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0010] FIG1 shows a partial structural schematic diagram of a cleaning device according to some embodiments of the present disclosure;

[0011] FIG2 shows a schematic cross-sectional view of the cleaning device shown in FIG1 ;

[0012] FIG3 shows a schematic structural diagram of a dust collecting pile according to some embodiments of the present disclosure;

[0013] FIG4 shows a partial cross-sectional schematic diagram of the dust collecting pile shown in FIG3 ;

[0014] FIG5 shows a schematic diagram of the assembly of the drive assembly of the dust collecting pile in FIG3 ;

[0015] FIG6 is a schematic diagram showing a state where a cleaning device is placed in a dust collecting pile according to some embodiments of the present disclosure;

[0016] FIG7 shows a schematic diagram of the cooperation between the driving assembly and the dust collecting cover of the dust collecting pile in FIG6 ;

[0017] FIG8 is a schematic diagram showing a state where a cleaning device is inside a dust collecting pile according to some embodiments of the present disclosure;

[0018] FIG9 is a schematic diagram showing a state where a cleaning device is taken out of a dust collecting pile according to some embodiments of the present disclosure;

[0019] FIG10 shows a schematic diagram of the assembly of a drive assembly having a first rolling element in a dust collecting pile according to some embodiments of the present disclosure;

[0020] FIG11 is a schematic diagram showing a state in which the cleaning device is placed in a dust collecting pile having the drive assembly shown in FIG10 ;

[0021] FIG12 is a schematic diagram showing a state where the cleaning device is in a dust collecting pile having the drive assembly shown in FIG10 ;

[0022] FIG13 shows a schematic diagram of a state in which the cleaning device is taken out of the dust collecting pile having the drive assembly shown in FIG10 ;

[0023] FIG14 shows a schematic diagram of the assembly of a driving assembly of a dust collecting pile according to other embodiments of the present disclosure;

[0024] FIG15 is a schematic diagram showing a state in which the cleaning device is placed in a dust collecting pile having the drive assembly shown in FIG14 ;

[0025] FIG16 is a schematic diagram showing a state where the cleaning device is in a dust collecting pile having the drive assembly shown in FIG14 ;

[0026] FIG17 shows a schematic diagram of a state in which the cleaning device is taken out of the dust collecting pile having the drive assembly shown in FIG14 ;

[0027] FIG18 shows a schematic diagram of the assembly of a drive assembly of a dust collecting pile according to yet other embodiments of the present disclosure;

[0028] FIG19 is a schematic diagram showing a state in which the cleaning device is placed in a dust collecting pile having the drive assembly shown in FIG18 ;

[0029] FIG20 is a schematic diagram showing a state where the cleaning device is in a dust collecting pile having the drive assembly shown in FIG18 ; and

[0030] FIG. 21 is a schematic diagram showing a state where the cleaning device is taken out from the dust collecting pile having the drive assembly shown in FIG. 18 .

[0031] Description of reference numerals:

[0032] a. Cleaning equipment; 1. Dust bucket; 11. Dust collection chamber; 12. Dust outlet; 13. First guide member; 2. Dust cover; 21. First buckle; 22. Second guide surface; 3. Rotating shaft; 4. Torsion spring; 5. Opening and closing member; 51. Second buckle; b. Dust collection pile; 6. Pile body; 61. Accommodating chamber; 611. Assembly port; 612. Access port; 613. Second guide member; 614. Protrusion; 7. Drive assembly; 71. Drive member; 711. Drive Moving part; 712, first guide surface; 713, third guide surface; 714, limiting part; 715, first mounting groove; 72, elastic member; 73, third guide member; 74, first rolling member; 75, driving block; 751, driving protrusion; 752, second mounting groove; 76, second rolling member; 8, connecting member; 81, driving cavity; 811, guide hole; 82, first connecting block; 83, second connecting block; 84, connecting screw; 9, sealing member. DETAILED DESCRIPTION

[0033] In order to enable those skilled in the art to which this disclosure relates to more clearly understand the technical solutions of this disclosure, the technical solutions in the embodiments of this disclosure will be clearly and completely described below in conjunction with the drawings in the embodiments of this disclosure. Obviously, the described embodiments are only part of the embodiments of this disclosure, not all of the embodiments. Based on the embodiments of this disclosure, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this disclosure.

[0034] With the rapid development of technology and users' demand for more intelligent cleaning products, traditional cleaning equipment is no longer able to meet user needs. For example, after use, cleaning equipment such as vacuum cleaners need to be cleaned of dust and other debris inside. In related technologies, vacuum cleaners and other cleaning equipment are manually dusted and emptied. During this process, some dust and other debris may spill, causing secondary pollution and affecting the user experience.

[0035] Based on the above technical problems, the present disclosure provides a dust collection pile and a dust collection system, which aims to at least to some extent solve the technical problem that when removing dust and other garbage inside the cleaning equipment, some dust and other garbage are scattered and cause dirt, causing secondary pollution and affecting the user experience.

[0036] In a first aspect of the present disclosure, a dust collecting pile is provided, which is used to receive dust and other garbage collected by cleaning equipment.

[0037] Figure 1 shows a partial structural schematic diagram of a cleaning device according to some embodiments of the present disclosure, and Figure 2 shows a cross-sectional schematic diagram of a cleaning device according to some embodiments of the present disclosure. In conjunction with Figures 1 and 2 , the cleaning device a is provided with a dust collection chamber 11, which is provided with a dust outlet 12, and a dust collection cover 2 is rotatably connected to the dust outlet 12 to open and close the dust outlet 12.

[0038] Based on the above-mentioned cleaning device a, the dust collecting pile provided by the present disclosure includes a pile body and a driving assembly, and the pile body is provided with a accommodating cavity for accommodating at least part of the cleaning device a. The inner wall of the accommodating cavity is provided with an access port for docking with the dust outlet 12. The driving assembly is arranged on the inner wall of the accommodating cavity 61. The driving assembly has a driving portion protruding from the inner wall of the accommodating cavity 61, and the driving portion and the access port are arranged on the same side wall of the accommodating cavity. When the cleaning device a is in the accommodating cavity, the dust collecting cover 2 rotates toward the access port to open the dust outlet 12. The opened dust outlet 12 can be docked with the access port to automatically collect the dust and other garbage collected by the cleaning device a into the dust collecting pile through the opened dust outlet 12, thereby avoiding the technical problem that when manually cleaning the internal dust and other garbage of the cleaning device a, some dust and other garbage are spilled and cause dirt, causing secondary pollution and affecting the user experience. When the cleaning device a is drawn out from the accommodating chamber 61 , the driving unit presses the dust collecting cover 2 to drive the dust collecting cover 2 to rotate toward the dust outlet 12 to close the dust outlet 12 , so that the cleaning device a can be used normally.

[0039] FIG3 shows a schematic structural diagram of a dust collecting pile according to some embodiments of the present disclosure, and FIG4 shows a schematic cross-sectional diagram of a partial structure of a dust collecting pile according to some embodiments of the present disclosure. In conjunction with FIG1 to FIG4 , the dust collecting pile b according to some embodiments of the present disclosure includes a pile body 6 and a drive assembly 7. The pile body 6 is provided with a housing cavity 61 for accommodating at least part of the cleaning device a. The inner wall of the housing cavity 61 is provided with an access port 612 for docking with the dust outlet 12. The drive assembly 7 is provided on the inner wall of the housing cavity 61. The drive assembly 7 has a drive portion 711 that can move back and forth in the housing cavity 61. The drive portion 711 protrudes from the inner wall of the housing cavity 61, so that when the cleaning device a is in the housing cavity 61, the drive assembly 7 moves toward the direction of the cleaning device a to drive the dust collecting cover 2 to rotate, thereby opening the dust outlet 12, so that the dust outlet 12 and the access port 612 dock.

[0040] The dust collecting pile b provided by the present disclosure has a pile body 6 provided with a housing cavity 61 for accommodating at least part of the cleaning device a, and the cleaning device a can be placed in the housing cavity 61. Since the driving assembly 7 has a driving portion 711 that can move back and forth in the housing cavity 61, when the cleaning device a is in the housing cavity 61, the driving assembly 7 moves in the direction of the cleaning device a to drive the dust collecting cover 2 of the cleaning device a to rotate, so as to open the dust outlet 12 of the cleaning device a, so that the dust outlet 12 and the access port 612 are docked, so that the dust and other garbage collected by the cleaning device a are automatically collected into the dust collecting pile b through the opened dust outlet 12, thereby avoiding the technical problem that when manually removing the dust and other garbage inside the cleaning device a, some dust and other garbage are spilled and cause dirt, causing secondary pollution and affecting the user experience. When the cleaning device a is pulled out of the housing cavity 61, the driving portion 711 presses the dust collecting cover 2 to drive the dust collecting cover 2 to rotate in the direction of the dust outlet 12 to close the dust outlet 12, so that the cleaning device a can be used normally.

[0041] Figure 6 shows a schematic diagram of a cleaning device placed in a dust collection pile according to some embodiments of the present disclosure, and Figure 7 shows a schematic diagram of the coordination between the drive assembly and the dust collection cover of the dust collection pile in Figure 6. In conjunction with Figures 1, 2, 6, and 7, the cleaning device a includes a dust bucket 1, a dust collection cavity 11 disposed within the dust bucket 1, a dust outlet 12 disposed at the bottom of the dust bucket 1, and one end of the dust collection cover 2 connected to the dust outlet 12 of the dust bucket 1 via a rotating shaft 3. The rotating shaft 3 may be mounted with a torsion spring 4 to provide an opening torque for opening the dust collection cover 2. The other end of the dust collecting cover 2 can be provided with a first buckle 21, and an opening and closing member 5 is further provided on the outer circumference of the dust bucket 1. One end of the opening and closing member 5 is connected to the outer circumference of the dust bucket 1 by a spring, and a second buckle 51 is provided on the other end of the opening and closing member 5. The second buckle 51 can be snapped onto the first buckle 21 to lock the dust collecting cover 2. By pressing one end of the opening and closing member 5, the second buckle 51 can be separated from the first buckle 21 to complete the unlocking action of the two buckles. A first guide member 13 is provided on the outer circumference of the dust bucket 1 for cooperating with the second guide member 613 in the accommodating cavity 61, which can be described below. In some embodiments, a second guide surface 22 is provided on the end of the dust collecting cover 2 facing the opening and closing member 5 for cooperating with the first guide surface 712 on the driving part 711, which can be described below.

[0042] In some embodiments, the accommodating cavity 61 on the pile body 6 of the present disclosure can be a complete cavity or an incomplete cavity (as shown in FIG3 ), so long as it can stably accommodate the cleaning device a. An assembly port 611 can be provided on the accommodating cavity 61, through which the cleaning device a is loaded into the accommodating cavity 61 of the pile body 6. In some embodiments, the cleaning device a can be loaded into the accommodating cavity 61 in a direction of travel from top to bottom. In other embodiments, the cleaning device a can also be pushed into the accommodating cavity 61 in a horizontal direction, or the cleaning device a can be loaded into the accommodating cavity 61 in an oblique direction. The present invention is not limited thereto.

[0043] 3 and 4 , the inner wall of the accommodating cavity 61 may be provided with a second guide member 613. The second guide member 613 is provided along the direction of travel of the cleaning device a to cooperate with the first guide member 13 on the cleaning device a to provide guidance for the installation of the cleaning device a into the accommodating cavity 61. In some embodiments, two second guide members 613 may be provided, and the two second guide members 613 may be arranged opposite each other on the inner wall of the accommodating cavity 61. Correspondingly, two first guide members 13 are also provided, which are arranged on the outer circumferential surface of the dust bucket 1. During the process of installing the cleaning device a into the accommodating cavity 61 of the pile body 6 through the assembly opening 611, the second guide member 613 and the corresponding first guide member 13 cooperate with each other to enable the cleaning device a to be assembled at the set position in the accommodating cavity 61.

[0044] 1 , 3 , and 4 , in some embodiments, the second guide member 613 may be a guide groove provided on the inner wall of the accommodating cavity 61, and correspondingly, the first guide member 13 may be a guide boss provided on the outer circumferential surface of the dust bucket 1. To facilitate easier alignment of the guide boss on the dust bucket 1 with the corresponding guide groove, the entrance of the guide groove may be flared. In some embodiments, the entrance of the guide groove may be shaped like a trumpet or a frustum to facilitate the introduction of the guide boss into the corresponding guide groove.

[0045] In other embodiments, the second guide member 613 may be a guide boss provided on the inner wall of the accommodating cavity 61 , and correspondingly, the first guide member 13 may be a guide groove provided on the outer peripheral surface of the dust bin 1 , which is not limited here.

[0046] In conjunction with Figure 4, in some embodiments, a protrusion 614 is further provided on the inner wall of the accommodating cavity 61, so that when the cleaning device a is installed in place in the accommodating cavity 61, the protrusion 614 acts on the opening and closing member 5 that locks the dust collecting cover 2 to press one end of the opening and closing member 5 to separate the second buckle 51 from the first buckle 21, thereby completing the unlocking action of the two buckles.

[0047] The protrusion 614 and the assembly port 611 are respectively arranged at the two ends of the accommodating cavity 61. The protrusion 614 can be a protrusion integrally formed on the inner wall of the accommodating cavity 61. The protrusion can be block-shaped or strip-shaped, and can be set accordingly according to the shape of the opening and closing part 5. It will not be elaborated here.

[0048] In combination with Figures 3 and 4, in some embodiments, the access port 612 is arranged on the inner wall of the accommodating cavity 61 between the protrusion 614 and the plug interface, and the side thereof facing the opening and closing member 5 needs to be located on the periphery of the dust collecting cover 2 to facilitate the dust collecting cover 2 to be flipped toward the inside of the access port 612.

[0049] Figure 5 shows an assembly diagram of the drive component of the dust collecting pile in Figure 3. Combined with Figure 4 and Figure 5, in some embodiments, the moving direction of the drive unit 711 intersects with the traveling direction of the cleaning device a in the accommodating cavity 61, so that when the cleaning device a is installed in place in the accommodating cavity 61, the drive unit 711 moves toward the end of the dust collecting cover 2 to drive the dust collecting cover 2 to rotate around the rotating shaft 3, so that the dust collecting cover 2 is flipped toward the access port 612, so as to open the dust outlet 12 of the cleaning device a, and dock the dust outlet 12 with the access port 612, so that the dust and other garbage collected by the cleaning device a can be automatically collected into the dust collecting pile b through the opened dust outlet 12, thereby avoiding the technical problem that when manually cleaning the internal dust and other garbage of the cleaning device a, some dust and other garbage are spilled and cause dirt, causing secondary pollution and affecting the user experience.

[0050] In some embodiments, the moving direction of the driving unit 711 and the direction of travel of the cleaning device a in the accommodating chamber 61 are preferably arranged perpendicular to each other to facilitate the arrangement of the driving unit 711. In other embodiments, the angle between the moving direction of the driving unit 711 and the direction of travel of the cleaning device a in the accommodating chamber 61 can also be an obtuse angle or an acute angle, which is not limited here.

[0051] In conjunction with Figure 7, in some embodiments, the driving part 711 is provided with a first guide surface 712 for cooperating with the second guide surface 22 provided on the dust collecting cover 2. In the process of assembling the cleaning device a into the accommodating cavity 61, the driving part 711 can be smoothly moved in a direction away from the dust collecting cover 2 through the mutual cooperation between the first guide surface 712 of the driving part 711 and the second guide surface 22 on the dust collecting cover 2, so that the cleaning device a can be smoothly assembled into the accommodating cavity 61.

[0052] 7 , in some embodiments, the second guide surface 22 on the dust collecting cover 2 can be an arcuate surface, and the first guide surface 712 on the driving portion 711 can also be an arcuate surface. In other embodiments, the second guide surface 22 on the dust collecting cover 2 can also be an inclined surface, and the first guide surface 712 on the driving end of the driving portion 711 can also be an inclined surface; or, the second guide surface 22 on the dust collecting cover 2 can be a combination of an inclined surface or an arcuate surface, and correspondingly, the first guide surface 712 on the driving end of the driving portion 711 can also be a combination of an inclined surface or an arcuate surface, without limitation herein.

[0053] In combination with Figure 7, in some embodiments, a third guide surface 713 is further provided on the driving part 711. The third guide surface 713 and the first guide surface 712 can be symmetrically arranged in the moving direction of the driving part 711. The third guide surface 713 cooperates with the outer surface of the dust collecting cover 2 to allow the cleaning device a to be smoothly removed from the accommodating cavity 61.

[0054] In combination with Figures 4, 5 and 7, in some embodiments, the dust collecting pile b may further include a connecting member 8, which is connected to the inner wall of the accommodating cavity 61, and the connecting member 8 is provided with a driving cavity 81, and the driving cavity 81 is provided with a guide hole 811 communicated with the accommodating cavity 61, and the driving component 7 is arranged in the driving cavity 81, and the driving part 711 of the driving component 7 can pass through the guide hole 811 and enter the accommodating cavity 61 to drive the dust collecting cover 2 of the cleaning device a to rotate, so as to open the dust outlet 12 of the cleaning device a, so that the dust outlet 12 and the access port 612 are docked, so that the dust and other garbage collected by the cleaning device a can be automatically collected into the dust collecting pile b through the opened dust outlet 12, thereby avoiding the technical problem that when manually cleaning the internal dust and other garbage of the cleaning device a, some dust and other garbage are spilled and cause dirt, causing secondary pollution and affecting the user experience.

[0055] In combination with Figures 4, 5 and 7, in some embodiments, the driving assembly 7 may include a driving member 71 and an elastic member 72, the driving member 71 having a first end and a second end relative to each other, the first end of the driving member 71 being configured as a driving portion 711, and an elastic member 72 being arranged between the second end of the driving member 71 and the driving cavity 81. When the cleaning device a is loaded into the accommodating cavity 61, the dust collecting cover 2 of the cleaning device a contacts the driving part 711 of the driving member 71 and compresses the elastic member 72. When the cleaning device a is assembled in the accommodating cavity 61, the compressed elastic member 72 is reset to drive the driving member 71 to move toward the dust collecting cover 2, so as to drive the dust collecting cover 2 of the cleaning device a to rotate, so as to open the dust outlet 12 of the cleaning device a, so that the dust outlet 12 and the access port 612 are docked, so that the dust and other garbage collected by the cleaning device a are automatically collected into the dust collecting pile b through the opened dust outlet 12, thereby avoiding the technical problem that when the dust and other garbage inside the cleaning device a are manually cleaned, some dust and other garbage are spilled and cause dirt, causing secondary pollution and affecting the user experience.

[0056] In combination with Figures 4, 5 and 7, in some embodiments, the driving assembly 7 also includes a third guide member 73, which is arranged in the driving cavity 81. The third guide member 73 and the moving direction of the driving part 711 are arranged in parallel. There is a distance between the third guide member 73 and the second end of the driving member 71 for the reciprocating movement of the driving member 71. The third guide member 73 and the elastic member 72 cooperate to limit the deformation direction of the elastic member 72 so that the elastic member 72 is deformed and reset in the set direction to make the moving direction of the driving member 71 smooth.

[0057] 4, 5, and 7, in some embodiments, the third guide member 73 may include a guide post disposed within the drive cavity 81. The guide post may be cylindrical and disposed on a side wall of the drive cavity 81 facing the guide hole 811. In other embodiments, the third guide member 73 may also include a limiting hole disposed within the drive cavity 81. The limiting hole is disposed on a side wall of the drive cavity 81 facing the guide hole 811.

[0058] 4, 5, and 7, in some embodiments, the number of third guide members 73 may be one. When the number of third guide members 73 is one, the third guide member 73 and the guide hole 811 are co-centrically disposed. In other embodiments, the number of third guide members 73 may be two or more. When the number of third guide members 73 is two or more, the two or more third guide members 73 may be spaced apart around the center of the guide hole 811 to allow the elastic member 72 to deform and return to its original position in a predetermined direction.

[0059] 4, 5, and 7, in some embodiments, at least a portion of the periphery of the driving member 71 is blocked by the sidewall of the guide hole 811. That is, the driving member 71 has a stopper 714 that prevents it from passing through the guide hole 811, thereby limiting the range of movement of the driving member 71 and, accordingly, allowing the dust cover 2 to rotate to a set angle.

[0060] Figure 10 shows a schematic diagram of the assembly of a drive assembly with a first rolling element in a dust collecting pile according to some embodiments of the present disclosure. In conjunction with Figure 10, in some embodiments, the drive assembly 7 may further include a first rolling element 74, which is rotatably connected to one end of the drive unit 711 facing the dust collecting cover 2, and the first rolling element 74 can roll in contact with the dust collecting cover 2. Figure 11 shows a schematic diagram of the state when the cleaning device is placed in the dust collecting pile with the drive assembly shown in Figure 10; Figure 12 shows a schematic diagram of the state of the cleaning device in the dust collecting pile with the drive assembly shown in Figure 10; Figure 13 shows a schematic diagram of the state of the cleaning device being removed from the dust collecting pile with the drive assembly shown in Figure 10. In conjunction with Figures 11-13, when the cleaning device a is assembled into the accommodating cavity 61 or when the cleaning device a is removed from the accommodating cavity 61, the dust collecting cover 2 rolls in contact with the first rolling element 74 on the drive unit 711 to reduce the friction between the dust collecting cover 2 and the drive unit 711, so that the movement and coordination of the cleaning device a and the dust collecting pile b are smoother.

[0061] 10 , the first rolling member can be arranged between the first guide surface 712 and the third guide surface 713 of the driving portion 711 so that the cleaning device a can be smoothly assembled into or removed from the accommodating cavity 61 while the dust collecting cover 2 is in rolling contact with the first rolling member 74, thereby reducing the friction between the dust collecting cover 2 and the driving portion 711, so that the movement and coordination of the cleaning device a and the dust collecting pile b are smoother.

[0062] In conjunction with Figure 10, in some embodiments, a first mounting groove 715 can be opened at the end of the driving part 711 facing the dust collecting cover 2, and the opening of the first mounting groove 715 faces the dust collecting cover 2. The first rolling member 74 can be a roller, and the first rolling member 74 is installed in the first mounting groove 715 through a rotating shaft. The first rolling member 74 has a contact portion protruding from the first mounting groove 715, and the contact portion can contact the dust collecting cover 2 to achieve rolling friction between the two.

[0063] In some embodiments, the circumference of the first rolling member 74 may be elastic so that the first rolling member 74 is in flexible contact with the dust collecting cover 2. In other embodiments, the circumference of the first rolling member 74 may also be made of a hard material, which is not limited here.

[0064] In conjunction with Figure 5, in some embodiments, the dust collecting pile b may further include a seal 9, which is connected to the side of the connecting member 8 where the guide hole 811 is provided. The seal 9 surrounds the guide hole 811, so that the assembly cavity can form an enclosed space to prevent dust and other garbage from entering the assembly cavity, so that the drive component 7 can run smoothly.

[0065] In some embodiments, the sealing member 9 may be an elastic membrane, the driving member 71 may be rod-shaped, the elastic member 72 may be a spring, the two ends of the elastic member 72 may be respectively connected to the second end of the driving member 71 and the side wall of the driving cavity 81 facing the guide hole 811, and the third guide member 73 may be columnar, and the end of the elastic member 72 connected to the driving cavity 81 is mounted on the third guide member 73.

[0066] 4 , 5 and 7 , in some embodiments, the connecting member 8 includes two oppositely arranged and connected connecting blocks, at least one of the two connecting blocks is connected to the inner wall of the access port 612 , and grooves are provided on opposite sides of the two connecting blocks to form the above-mentioned driving cavity 81 .

[0067] In conjunction with Figures 4, 5, and 7, in some embodiments, two connecting blocks can be defined as a first connecting block 82 and a second connecting block 83. The first connecting block 82 can be connected to the inner wall of the access port 612 in an integrally formed manner. The side of the first connecting block 82 facing away from the drive cavity 81 can be located in the same plane as the inlet side of the access port 612 to facilitate the assembly of the cleaning device a in the accommodating cavity 61. The second connecting block 83 is disposed in the access port 612 and can be detachably assembled with the first connecting block 82 via a plurality of connecting screws 84 to facilitate the assembly of the drive assembly 7 in the drive cavity 81. The second connecting block 83 can also be sealed to prevent the elastic member 72 of the drive assembly 7 from being interfered with by other components when restoring the elastic member 72.

[0068] In other embodiments, the assembly cavity can also be on the side wall of the accommodating cavity 61, and the assembly cavity is located on the outside of the access port 612. It is only necessary to ensure that when the cleaning device a is assembled in the accommodating cavity 61, the driving part 711 of the driving assembly 7 is facing the part of the dust collecting cover 2 above the rotating shaft.

[0069] Based on the above-mentioned dust collecting pile b, the present disclosure also provides a dust collection system, which includes a cleaning device a and the above-mentioned dust collecting pile b. The cleaning device a can be detachably assembled in the accommodating cavity 61 of the pile body 6. When the cleaning device a is in the accommodating cavity 61, the driving assembly 7 moves toward the direction of the cleaning device a to drive the dust collecting cover 2 to rotate to open the dust outlet 12 so that the dust outlet 12 and the access port 612 are docked.

[0070] The dust collecting system has the above-mentioned dust collecting pile b. Since the pile body 6 of the dust collecting pile b is provided with a accommodating cavity 61 for accommodating at least part of the cleaning device a, the cleaning device a can be placed in the accommodating cavity 61. Since the driving component 7 has a driving part 711 that can move back and forth in the accommodating cavity 61, when the cleaning device a is in the accommodating cavity 61, the driving component 7 moves in the direction of the cleaning device a to drive the dust collecting cover 2 of the cleaning device a to rotate, so as to open the dust outlet 12 of the cleaning device a, so that the dust outlet 12 and the access port 612 are docked, so that the dust and other garbage collected by the cleaning device a can be automatically collected into the dust collecting pile b through the opened dust outlet 12, thereby avoiding the technical problem that when manually cleaning the internal dust and other garbage of the cleaning device a, some dust and other garbage will be spilled and cause dirt, causing secondary pollution and affecting the user experience.

[0071] In some embodiments, the dust collecting cover 2 of the cleaning device a is further provided with a magnet that cooperates with the drive assembly 7. The magnet can be integrated on the dust collecting cover 2, and the surface of the magnet and the dust collecting cover 2 are located in the same plane. When the cleaning device a is assembled in the accommodating cavity 61, the magnet can generate magnetism with the drive part 711 of the drive assembly 7 to attract the drive part 71 to move toward the dust collecting cover 2, so as to drive the dust collecting cover 2 of the cleaning device a to rotate, so as to open the dust outlet 12 of the cleaning device a, so as to dock the dust outlet 12 with the access port 612, so as to automatically collect the dust and other garbage collected by the cleaning device a into the dust collecting pile b through the opened dust outlet 12, thereby avoiding the technical problem that when manually removing the dust and other garbage inside the cleaning device a, some dust and other garbage will spill and cause dirt, causing secondary pollution and affecting the user experience.

[0072] In some embodiments, there is an air induction member in the pile body 6. The activated air induction member can generate negative pressure inside the pile body 6 and can also provide a certain driving force for the rotation of the dust collecting cover 2 so that the dust collecting cover 2 can be opened quickly.

[0073] In some embodiments, the cleaning device a may be a vacuum cleaner. Of course, it may also be a drug sweeping robot, a mopping machine, etc., which is not limited here.

[0074] The working process of the cleaning system shown in the present disclosure is described below.

[0075] FIG8 is a schematic diagram showing a cleaning device in a dust collecting pile according to some embodiments of the present disclosure. In conjunction with FIG8 , when cleaning device a is assembled in place within the accommodating cavity 61, the dust collecting cover 2 on the dust bucket 1 of cleaning device a is aligned with the access port 612 on the dust collecting pile b; the driving portion 711 of the driving assembly 7 faces the dust collecting cover 2, the protruding portion 614 presses against the spring-loaded end of the opening and closing member 5, the second snap 51 separates from the first snap 21, and the second snap 51 locking the dust collecting cover 2 is opened; the end of the dust collecting cover 2 of the dust bucket 1 is pressed by the driving portion 711 of the driving assembly 7, and under the lever force applied by the torsion spring 4 and the driving portion 711 of the driving assembly 7, it rotates toward the access port 612 to open; under the action of the fan in the pile body 6, the garbage in the dust bucket 1 of cleaning device a can be sucked into the dust bag through the access port 612 through the dust collection channel, thereby achieving automatic dust collection.

[0076] FIG9 is a schematic diagram showing a state in which a cleaning device is taken out of a dust collecting pile according to some embodiments of the present disclosure. In conjunction with FIG9 , when a user uses cleaning device a again, the user can directly pick up cleaning device a from dust collecting pile b, and the cleaning device a moves toward the outside of the accommodating cavity 61 along the direction of the second guide member 613. The opening and closing member 5 of the cleaning device a separates from the protrusion 614 on the accommodating cavity 61 and returns to its initial state. The dust collecting cover 2 automatically closes under the pressure of the driving portion 711 of the driving assembly 7. When the first buckle 21 of the dust collecting cover 2 reaches the engaging position of the second buckle 51 of the opening and closing member 5, the second buckle 51 of the opening and closing member 5 engages with the first buckle 21 of the dust collecting cover 2. The opening and closing member 5 locks the dust collecting cover 2, thereby sealing the dust bin 1 and facilitating the user to use cleaning device a.

[0077] The dust collection system provided by the present disclosure can automatically open the dust collection cover 2 when the user puts the cleaning device a into the dust collection pile b, and automatically close the dust collection cover 2 when the cleaning device a is used again. The user does not need to manually close the dust collection cover 2, which simplifies the operation. During the entire process, the driving part 711 of the driving component 7 always remains on the dust collection cover 2 and moves smoothly. The driving component 7 can be produced and assembled in a modular manner, and has the characteristics of compact, simple, firm structure, high stability and long service life, thereby greatly improving the overall quality of the product and improving the user experience.

[0078]

[0079] The main difference between the dust collecting piles according to other embodiments of the present disclosure and the aforementioned dust collecting piles is that the drive components are arranged differently.

[0080] Figure 14 shows an assembly diagram of the drive assembly of the dust collecting pile according to other embodiments of the present disclosure. In conjunction with Figure 14, the drive assembly 7 includes a drive block 75, which is connected to the inner wall of the accommodating cavity 61. At least part of the drive block 75 protrudes from the inner wall of the accommodating cavity 61, and the part of the drive block 75 protruding from the inner wall of the accommodating cavity 61 is configured as a drive part.

[0081] Figure 15 is a schematic diagram showing the state when the cleaning device is placed in the dust collecting pile with the drive assembly shown in Figure 14, Figure 16 is a schematic diagram showing the state when the cleaning device is in the dust collecting pile with the drive assembly shown in Figure 14, and Figure 17 is a schematic diagram showing the state when the cleaning device is taken out of the dust collecting pile with the drive assembly shown in Figure 14. In conjunction with Figures 15 to 17, the dust collecting pile improved by the present disclosure, under the condition that the cleaning device a is in the accommodating cavity 61, the dust collecting cover 2 rotates toward the access port 612 to open the dust outlet 12. The opened dust outlet 12 can be docked with the access port 612 to automatically collect the dust and other garbage collected by the cleaning device a into the dust collecting pile b through the opened dust outlet 12, thereby avoiding the technical problem that when manually removing the dust and other garbage inside the cleaning device a, some dust and other garbage will spill and cause dirt, causing secondary pollution and affecting the user experience. When the cleaning device a is pulled out from the accommodating chamber 61 , the driving portion of the driving block 75 presses the dust collecting cover 2 to drive the dust collecting cover 2 to rotate toward the dust outlet 12 to close the dust outlet 12 , allowing the cleaning device a to be used normally.

[0082] In conjunction with Figure 14, in some embodiments, the driving block 75 can be arranged on the inner wall of the top of the access port 612. The driving block 75 can be connected to the inner wall of the access port 612 by integral molding, welding, etc. The plane where the driving block 75 and the access port 612 are located can be located in the same plane. The driving block 75 is provided with a driving protrusion 751 on the side facing the dust collecting cover 2. The driving protrusion 751 protrudes from the plane where the access port 612 is located to serve as the driving part of the driving block 75.

[0083] 14 , in other embodiments, a first guide surface 712 and a third guide surface 713 are also provided on the driving protrusion 751 , and reference may be made to the description of the first embodiment, which will not be repeated here.

[0084] In some embodiments, the driving portion of the driving block 75 (i.e., the driving protrusion 751) can be elastic, and when the cleaning device a is assembled into the accommodating cavity 61 or the cleaning device a is removed from the accommodating cavity 61, the driving portion of the driving block 75 is in flexible contact with the dust collecting cover 2. During the process of assembling the cleaning device a into the accommodating cavity 61, the elastic driving part is compressed and moves in the direction away from the dust collecting cover 2; when the cleaning device a is assembled in place, the compressed elastic driving part 711 is reset to move in the direction of the dust collecting cover 2 to drive the dust collecting cover 2 of the cleaning device a to rotate, so as to open the dust outlet 12 of the cleaning device a, so that the dust outlet 12 and the access port 612 are docked, so that the dust and other garbage collected by the cleaning device a can be automatically collected into the dust collecting pile b through the opened dust outlet 12, thereby avoiding the technical problem that when manually removing the internal dust and other garbage of the cleaning device a, some dust and other garbage will fall and cause dirt, causing secondary pollution and affecting the user experience. During the process of pulling the cleaning device a out of the accommodating cavity 61, the driving part compresses the dust collecting cover 2 to drive the dust collecting cover 2 to rotate in the direction of the dust outlet 12 to close the dust outlet 12, so that the cleaning device a can be used normally.

[0085] In other embodiments, the driving portion 711 may not be elastic, and in some embodiments may be made of a hard material, which is not limited here.

[0086] It should be noted that, when the cleaning device a is in the accommodating cavity 61, the inner wall protrusion 614 of the accommodating cavity 61 acts on the opening and closing member 5 that locks the dust collecting cover 2, so as to press one end of the opening and closing member 5, so that the second buckle 51 is separated from the first buckle 21, completing the unlocking action of the two buckles. At the same time, under the action of the torsion spring 4 and / or the fan in the pile body 6, the dust collecting cover 2 rotates toward the access port 612 to open the dust outlet 12. The opened dust outlet 12 can be docked with the access port 612 to automatically collect the dust and other garbage collected by the cleaning device a into the dust collecting pile b through the opened dust outlet 12.

[0087] Based on the above-mentioned dust collecting pile b, the present disclosure further provides a dust collecting system, which includes a cleaning device a and the above-mentioned dust collecting pile b. The cleaning device a is detachably assembled in the accommodating cavity 61 of the pile body 6.

[0088] The dust collection system with the above-mentioned dust collecting pile b, under the condition that the cleaning device a is in the accommodating cavity 61, the dust collecting cover 2 rotates in the direction of the access port 612 to open the dust outlet 12. The opened dust outlet 12 can be docked with the access port 612 to automatically collect the dust and other garbage collected by the cleaning device a into the dust collecting pile b through the opened dust outlet 12, thereby avoiding the technical problem that when manually removing the internal dust and other garbage of the cleaning device a, some dust and other garbage will spill and cause dirt, causing secondary pollution and affecting the user experience. In the process of pulling the cleaning device a out of the accommodating cavity 61, the driving part on the driving block 75 presses the dust collecting cover 2 to drive the dust collecting cover 2 to rotate in the direction of the dust outlet 12 to close the dust outlet 12, so that the cleaning device a can be used normally.

[0089] FIG18 shows a schematic diagram of the assembly of the drive assembly of the dust collecting pile according to some other embodiments of the present disclosure. In conjunction with FIG14 and FIG18, the main difference between the dust collecting pile shown in Example 3 and the dust collecting pile shown in Example 2 is that the drive assembly 7 also includes a second rolling member 76, which is rotatably connected to the drive protrusion 75, and the second rolling member 75 can roll in contact with the dust collecting cover 2. During the process of assembling the cleaning device a into the accommodating cavity 61 or removing the cleaning device a from the accommodating cavity 61, the dust collecting cover 2 rolls in contact with the second rolling member 76 on the drive protrusion 75 to reduce the friction between the dust collecting cover 2 and the drive protrusion 75, so as to make the movement and coordination of the cleaning device a and the dust collecting pile b smoother.

[0090] 18 , the second rolling member 76 can be arranged between the first guide surface 712 and the third guide surface 713 of the driving protrusion 75 so that the cleaning device a can be smoothly assembled into or removed from the accommodating cavity 61 while the dust collecting cover 2 can be in rolling contact with the second rolling member 76 on the driving protrusion 75, thereby reducing the friction between the dust collecting cover 2 and the driving protrusion, so that the movement and coordination of the cleaning device a and the dust collecting pile b can be smoother.

[0091] In conjunction with Figure 18, in some embodiments, a second mounting groove 752 can be opened at the end of the driving protrusion 751 toward the dust collecting cover 2, and the opening of the second mounting groove 752 faces the dust collecting cover 2. The second rolling member 76 can be a roller, and the second rolling member 76 is installed in the second mounting groove 752 through a rotating shaft. The second rolling member 76 has a contact portion protruding from the second mounting groove, and the contact portion can contact the dust collecting cover 2 to achieve rolling friction between the two.

[0092] In some embodiments, the circumference of the second rolling member 76 may be elastic so that the second rolling member 76 is in flexible contact with the dust collecting cover 2. In other embodiments, the circumference of the second rolling member 76 may also be made of a hard material, which is not limited here.

[0093] Based on the above-mentioned dust collecting pile b, the present disclosure further provides a dust collecting system, which includes a cleaning device a and the above-mentioned dust collecting pile b. The cleaning device a is detachably assembled in the accommodating cavity 61 of the pile body 6.

[0094] Figure 19 shows a schematic diagram of the state when the cleaning device is placed in the dust collecting pile with the drive assembly shown in Figure 18; Figure 20 shows a schematic diagram of the state when the cleaning device is in the dust collecting pile with the drive assembly shown in Figure 18; Figure 21 shows a schematic diagram of the state when the cleaning device is taken out of the dust collecting pile with the drive assembly shown in Figure 18. In conjunction with Figures 19-21, in the dust collection system with the above-mentioned dust collecting pile b, when the cleaning device a is in the accommodating cavity 61, the dust collecting cover 2 rotates toward the access port 612 to open the dust outlet 12. The opened dust outlet 12 can be docked with the access port 612 to automatically collect the dust and other garbage collected by the cleaning device a into the dust collecting pile b through the opened dust outlet 12, thereby avoiding the technical problem that when manually removing the dust and other garbage inside the cleaning device a, some dust and other garbage will spill and cause dirt, causing secondary pollution and affecting the user experience. During the process of pulling the cleaning device a out of the accommodating cavity 61, the cooperation of the driving protrusion 75 and the second rolling member 76 can press the dust collecting cover 2, and can drive the dust collecting cover 2 to rotate toward the dust outlet 12 to close the dust outlet 12, so that the cleaning device a can be used normally.

[0095] It should be noted that, in other embodiments, the second rolling member 76 can also be directly installed on the inner wall of the accommodating cavity 61, and at least part of the second rolling member 76 protrudes from the inner wall of the accommodating cavity 61 to serve as the driving part of the driving assembly 7. When the cleaning device a is assembled into the accommodating cavity 61 or the cleaning device a is removed from the accommodating cavity 61, the dust collecting cover 2 is in rolling contact with the second rolling member 76 to reduce the friction between the dust collecting cover 2 and the second rolling member 76, so that the movement and coordination of the cleaning device a and the dust collecting pile b are smoother, which will not be elaborated here.

[0096] According to a first aspect of the present disclosure, a dust collecting pile is provided for receiving garbage collected by a cleaning device, the cleaning device being provided with a dust collecting cavity, the dust collecting cavity being provided with a dust outlet, and the dust outlet being rotatably connected to a dust collecting cover to open and close the dust outlet; the dust collecting pile comprises: a pile body being provided with a accommodating cavity for accommodating at least part of the cleaning device, the inner wall of the accommodating cavity being provided with an access port for docking with the dust outlet; a drive assembly being provided on the inner wall of the accommodating cavity, the drive assembly having a drive part which can move back and forth in the accommodating cavity, so that when the cleaning device is in the accommodating cavity, the drive assembly moves in the direction of the cleaning device to drive the dust collecting cover to rotate to open the dust outlet, so that the dust outlet and the access port are docked.

[0097] In some embodiments, a moving direction of the driving portion and a moving direction of the cleaning device in the accommodating cavity intersect.

[0098] In some embodiments, the moving direction of the driving portion is perpendicular to the moving direction of the cleaning device in the accommodating chamber.

[0099] In some embodiments, the driving portion is provided with a first guide surface for cooperating with a second guide surface provided on the dust collecting cover, so as to facilitate the placement of the cleaning device in the accommodating cavity.

[0100] In some embodiments, the dust collecting pile further includes: a connecting piece connected to the inner wall of the accommodating cavity, the connecting piece is provided with a driving cavity, the driving cavity is provided with a guide hole communicating with the accommodating cavity, the driving assembly is provided in the driving cavity, and the driving part of the driving assembly can pass through the guide hole and enter the accommodating cavity.

[0101] In some embodiments, the drive assembly includes a drive member and an elastic member, the drive member having a first end and a second end relative to each other, the first end of the drive member being configured as the drive portion, and the elastic member being arranged between the second end of the drive member and the drive cavity.

[0102] In some embodiments, the driving assembly further includes a guide member, which is disposed in the driving cavity. The guide member and the moving direction of the driving portion are arranged in parallel. There is a distance between the guide member and the second end of the driving member. The guide member and the elastic member cooperate to limit the deformation direction of the elastic member.

[0103] In some embodiments, the guide member includes a guide column or a limiting hole disposed in the driving cavity.

[0104] In some embodiments, at least a portion of the periphery of the driving member is configured to be blocked by the sidewall of the guide hole to limit the movement of the driving member.

[0105] In some embodiments, the dust collecting pile further includes: a sealing member connected to a side of the connecting member where the guide hole is provided, the sealing member surrounding the guide hole.

[0106] In some embodiments, the connecting member includes two oppositely arranged and connected connecting blocks, at least one of the two connecting blocks is connected to the inner wall of the access port, and grooves are provided on opposite sides of the two connecting blocks to construct the driving cavity.

[0107] In some embodiments, the drive assembly further includes: a first rolling member rotatably connected to one end of the drive portion toward the dust collecting cover, and the first rolling member can be in rolling contact with the dust collecting cover to make the movement and coordination of the cleaning device and the dust collecting pile smoother.

[0108] In some embodiments, the first rolling element has elasticity so as to enable the first rolling element to flexibly contact the dust collecting cover.

[0109] In some embodiments, a second guide member is provided on the inner wall of the accommodating cavity. The second guide member is provided along the moving direction of the cleaning device so as to cooperate with the first guide member on the cleaning device.

[0110] In some embodiments, the second guide member includes a guide boss or a guide groove.

[0111] In some embodiments, a protrusion is further provided on the inner wall of the accommodating cavity, so that when the cleaning device is in the accommodating cavity, the protrusion acts on the opening and closing member for locking the dust collecting cover to unlock the opening and closing member and the dust collecting cover.

[0112] With respect to a dust collecting pile according to some embodiments of the present disclosure, since the pile body of the dust collecting pile is provided with a housing cavity for accommodating at least part of the cleaning device, the cleaning device can be placed in the housing cavity. Since the driving assembly has a driving portion that can move back and forth in the housing cavity, when the cleaning device is in the housing cavity, the driving assembly moves in the direction of the cleaning device to drive the dust collecting cover of the cleaning device to rotate, so as to open the dust outlet of the cleaning device, so as to dock the dust outlet and the access port, so as to automatically collect the dust and other garbage collected by the cleaning device into the dust collecting pile through the opened dust outlet, thereby avoiding the technical problem that when manually cleaning the internal dust and other garbage of the cleaning device, some dust and other garbage will spill and cause dirt, causing secondary pollution and affecting the user experience.

[0113] According to the second aspect of the present disclosure, a dust collection system is also provided, which includes a cleaning device and the above-mentioned dust collecting pile. The cleaning device can be detachably assembled in the accommodating cavity of the pile body. When the cleaning device is in the accommodating cavity, the driving assembly moves toward the direction of the cleaning device to drive the dust collecting cover to rotate to open the dust outlet so that the dust outlet and the access port are docked.

[0114] In the dust collection system with the above-mentioned dust collecting pile, since the pile body of the dust collecting pile is provided with a receiving cavity for receiving at least part of the cleaning device, the cleaning device can be placed in the receiving cavity. Since the driving assembly has a driving portion that can move back and forth in the receiving cavity, when the cleaning device is in the receiving cavity, the driving assembly moves in the direction of the cleaning device to drive the dust collecting cover of the cleaning device to rotate, so as to open the dust outlet of the cleaning device, so as to dock the dust outlet with the access port, so as to automatically collect the dust and other garbage collected by the cleaning device into the dust collecting pile through the opened dust outlet, thereby avoiding the technical problem that when manually cleaning the dust and other garbage inside the cleaning device, some dust and other garbage will spill and cause dirt, causing secondary pollution and affecting the user experience.

[0115] In some embodiments, the dust collecting cover is provided with a magnet that cooperates with the driving assembly to further drive the driving part of the driving assembly to move toward the dust collecting cover.

[0116] In the present disclosure, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0117] In the description of the present disclosure, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise" and "counterclockwise" indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present disclosure 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 disclosure.

[0118] In this disclosure, unless otherwise expressly specified or limited, the terms "connect," "fix," etc. should be understood broadly. For example, "fix" can mean a fixed connection, a detachable connection, or an integral connection; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean internal communication between two elements or an interaction between two elements. Those skilled in the art will understand the specific meanings of the above terms in this disclosure based on specific circumstances.

[0119] In addition, the terms "first," "second," and so on, used in this disclosure are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of this disclosure, "plurality" means two or more, unless otherwise specifically defined.

[0120] Although the embodiments of the present disclosure have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations may be made to the embodiments without departing from the principles and spirit of the present disclosure, the scope of which is defined by the claims and their equivalents.

Claims

1. A dust collection pile for receiving the garbage collected by a cleaning device. A dust collection cavity is provided in the cleaning device, and the dust collection cavity is provided with a dust outlet. A dust collection cover is rotatably connected to the dust outlet to open and close the dust outlet. The dust collection pile includes: A pile body provided with a receiving cavity for accommodating at least a part of the cleaning device. The inner wall of the receiving cavity is provided with an access port for docking with the dust outlet. And A driving assembly provided on the inner wall of the receiving cavity. The driving assembly has a driving part that can move back and forth in the receiving cavity. When the cleaning device is in the receiving cavity, the driving part moves in the direction of the cleaning device to drive the dust collection cover to rotate, so as to open the dust outlet and make the dust outlet dock with the access port.

2. The dust collecting pile according to claim 1, wherein, The moving direction of the driving part intersects with the traveling direction of the cleaning device in the receiving cavity.

3. The dust collecting pile according to claim 2, wherein The moving direction of the driving part is perpendicular to the traveling direction of the cleaning device in the receiving cavity.

4. The dust collecting pile according to claim 3, wherein The driving part is provided with a first guiding surface for cooperating with a second guiding surface provided on the dust collection cover.

5. The dust collection pile according to any one of claims 1-4 further includes: A connecting piece connected to the inner wall of the receiving cavity. The connecting piece is provided with a driving cavity, and the driving cavity is provided with a guiding hole communicating with the receiving cavity. The driving assembly is provided in the driving cavity, and the driving part of the driving assembly can pass through the guiding hole and enter the receiving cavity.

6. The dust collection pile according to claim 5, wherein, The driving assembly includes a driving member and an elastic member. The driving member has opposite first and second ends. The first end of the driving member is configured as the driving part, and the elastic member is provided between the second end of the driving member and the driving cavity.

7. The dust collecting pile according to claim 6, wherein The driving assembly further includes a third guiding member provided in the driving cavity. The third guiding member is arranged parallel to the moving direction of the driving part, and there is a distance between the third guiding member and the second end of the driving member. The third guiding member cooperates with the elastic member to limit the deformation direction of the elastic member.

8. The dust collection pile according to claim 7, wherein, The third guiding member includes a guiding column or a limiting hole provided in the driving cavity.

9. The dust collection pile according to any one of claims 6-8, wherein, At least a part of the periphery of the driving member is blocked by the side wall of the guiding hole.

10. The dust collection pile according to any one of claims 6-8 further includes: A sealing member connected to the side of the connecting piece provided with the guiding hole. The sealing member surrounds the guiding hole.

11. The dust collecting pile according to claim 5, wherein, The connecting piece includes two relatively arranged and connected connecting blocks. At least one of the two connecting blocks is connected to the inner wall of the access port. Grooves are provided on the opposite sides of the two connecting blocks to form the driving cavity.

12. The dust collecting pile according to any one of claims 1-4, 6-8, and 11, wherein, The driving assembly further includes: A first rolling member rotatably connected to one end of the driving part facing the dust collection cover. The first rolling member can rollingly contact the dust collection cover.

13. The dust collecting pile according to claim 12, wherein, The first rolling member has elasticity.

14. The dust collecting pile according to any one of claims 1-4, 6-8, 11, and 13, wherein, The inner wall of the accommodating cavity is provided with a second guiding member, and the second guiding member is arranged along the traveling direction of the cleaning device for cooperating with a first guiding member on the cleaning device.

15. The dust collection pile according to claim 14, wherein, The second guiding member includes a guiding boss or a guiding groove.

16. The dust collecting pile according to any one of claims 1-4, 6-8, 11, 13 and 15, wherein, The inner wall of the accommodating cavity is further provided with a protruding portion, so that when the cleaning device is in the accommodating cavity, the protruding portion acts on an opening and closing member for locking the dust collection cover to unlock the opening and closing member and the dust collection cover.

17. A dust collection system, comprising a cleaning device and a dust collection pile as described in any one of claims 1-16, wherein the cleaning device is detachably assembled in the accommodating cavity of the pile body. When the cleaning device is in the accommodating cavity, the driving assembly moves towards the cleaning device to drive the dust collection cover to rotate, so as to open the dust outlet, and enable the dust outlet to be docked with the access port.

18. The dust collection system according to claim 17, wherein, A magnet cooperating with the driving assembly is arranged on the dust collection cover.

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