Dust bag, base station and cleaning system

Abstract

The utility model belongs to the technical field of cleaning equipment, and particularly relates to a dust bag, a base station and a cleaning system. The dust bag comprises a containing part and a sealing part, and a dust collecting opening and a dust outlet are formed in the side wall of the dust bag at intervals; the sealing piece is connected to the dust outlet of the containing piece so as to open or close the dust outlet. The dust bag provided by the utility model can be reused, so that the cost is saved.

Description

Technical Field

[0001] This application belongs to the field of cleaning equipment technology, specifically relating to a dust bag, a base station, and a cleaning system. Background Technology

[0002] In related technologies, base stations used in conjunction with cleaning equipment are equipped with dust bags to collect waste from the dustbin of the cleaning equipment. However, these dust bags are mostly for single use, resulting in wasted costs. Summary of the Invention

[0003] This application provides a dust bag, a base station, and a cleaning system, aiming to at least partially solve the technical problem that dust bags are mostly disposable, resulting in cost waste.

[0004] In a first aspect of this application, a dust bag is provided, comprising: a receiving member having a dust collection port and a dust outlet spaced apart on its side wall; and a sealing member connected to the dust outlet of the receiving member to open or close the dust outlet.

[0005] The dust bag provided in this application has a dust collection port and a dust discharge port spaced apart on the side wall of the container. A sealing element is connected to the dust discharge port of the container, and the sealing element closes the dust discharge port to facilitate the transfer of waste from the dust box to the container for collection. When the dust bag is removed from the base station, the sealing element is operated to open the dust discharge port, and the waste in the container can be poured out through the dust discharge port. Because the dust discharge port and the dust collection port are spaced apart, and the dust discharge port is closed by the sealing element, the dust discharge port can be designed with a larger opening to facilitate the quick pouring of waste from the dust discharge port. After the dust discharge port is closed by the sealing element, the dust bag can be reused to save costs.

[0006] In some embodiments, the dust bag further includes two opposing sealing walls connected to opposite sides of the dust outlet, the two sealing walls being connected by the seal.

[0007] In some embodiments, the seal includes at least one of a first seal and a second seal, each of the first seal and the second seal comprising: a first sealing portion connected to one of the sealing walls; and a second sealing portion connected to the other sealing wall.

[0008] In some embodiments, each of the two opposing sides of the sealing walls is provided with a positioning recess, the first sealing part of the first seal is detachably connected to the positioning recess of one of the sealing walls, and the second sealing part of the first seal is detachably connected to the positioning recess of the other sealing wall.

[0009] In some embodiments, at least one end of the positioning recess is open in the direction of extension.

[0010] In some embodiments, the second seal is disposed between the two sealing walls; wherein a first sealing portion of the second seal is connected to one of the sealing walls, a second sealing portion of the second seal is connected to the other sealing wall, and the first sealing portion and the second sealing portion are detachably connected.

[0011] In some embodiments, the first sealing portion and the second sealing portion are snap-fitted or adhesively connected.

[0012] In some embodiments, the dust outlet is strip-shaped, and the two sealing walls are positioned opposite each other on both sides of the length of the dust outlet.

[0013] In some embodiments, the container has multiple sides, with the dust collection port and the dust outlet located on different sides of the container.

[0014] In some embodiments, the dust collection port and the dust outlet are respectively located on two adjacent sides of the receiving member; or, the dust collection port and the dust outlet are respectively located on two opposite sides of the receiving member.

[0015] In some implementations, the entire side of the receiving member having the dust outlet is configured as the dust outlet.

[0016] In some implementations, a support frame is provided inside the edge of the dust outlet.

[0017] In some implementations, the accommodating element is made of a waterproof material.

[0018] In some embodiments, the housing includes a composite nonwoven fabric, a meltblown layer, and an anti-stick layer arranged sequentially from the outside to the inside of the housing.

[0019] In some embodiments, the dust bag further includes: an operating member connected to the receiving member, the operating member having an operating portion protruding from the periphery of the receiving member, the operating member being movably connected to the side of the receiving member where the dust collection port is provided, the operating member being capable of opening or closing the dust collection port.

[0020] In some embodiments, the dust bag further includes: a fixing member connected to the side of the receiving member, with tracks on both sides of the fixing member, the two tracks being positioned opposite each other on both sides of the dust collection port, the operating member being movably positioned between the two tracks, the operating member being provided with a connecting port, and the connecting port being connected to or staggered with the dust collection port during the movement of the operating member.

[0021] In some embodiments, the fastener has two limiting flanges spaced apart on its side, and the operating member has a limiting protrusion that reciprocates between the two limiting flanges on the same side.

[0022] In a second aspect, this application also provides a base station, the base station including the aforementioned dust bag.

[0023] In a third aspect, this application also provides a cleaning system, which includes cleaning equipment and the aforementioned base station used in conjunction with it.

[0024] The base station and cleaning system provided in this application allow for the reuse of dust bags used in the base station, thus saving on dust bag costs and demonstrating excellent practicality. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 A schematic diagram of the base station structure according to one or more embodiments of this application is shown;

[0027] Figure 2 A schematic diagram of the structure of a dust bag in the related technology is shown;

[0028] Figure 3 A schematic diagram of the structure of a dust bag according to one or more embodiments of this application is shown;

[0029] Figure 4 It shows Figure 3 A cross-sectional schematic diagram;

[0030] Figure 5 It shows Figure 4 Enlarged view of point A;

[0031] Figure 6 It shows Figure 3 A schematic diagram of the structure of the operating components;

[0032] Figure 7 An assembly diagram of the fixing component and the operating component is shown;

[0033] Figure 8 It shows Figure 7 Exploded view of the fixing and operating components in the diagram

[0034] Figure 9An exploded view of the seal assembly on the receiver is shown in one embodiment;

[0035] Figure 10 A schematic diagram of the assembly of the second seal and the sealing wall is shown;

[0036] Figure 11 It shows Figure 10 An exploded view of the assembly of the second seal with the sealing wall.

[0037] Figure 12 A schematic diagram of the structure of a dust bag according to another embodiment is shown.

[0038] Explanation of reference numerals in the attached figures:

[0039] Base -100;

[0040] Dust collection bin - 200;

[0041] Dust bag - 300;

[0042] Container-301, dust collection port-3011, dust outlet-3012, support side-3013;

[0043] Seal-302, first seal-302a, second seal-302b, first sealing part-3021, second sealing part-3022, connecting recess-3023, connecting protrusion-3024;

[0044] Operating component-303, operating part-3031, limiting protrusion-3032, connecting port-3033;

[0045] Fastener-304, track-3041, limit flange-3042, passage-3043;

[0046] Sealing wall - 305, dust outlet channel - 3051, positioning recess - 3052. Detailed Implementation

[0047] To enable those skilled in the art to more clearly understand this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0048] Nowadays, cleaning equipment such as robot vacuum cleaners are becoming increasingly common household appliances. These cleaning devices are equipped with base stations, which are connected to the cleaning equipment for charging, dust collection, and / or water replenishment.

[0049] Figure 1 A schematic diagram of a base station structure according to one or more embodiments of this application is shown. (In conjunction with...) Figure 1 The base station includes a base 100 and a dust collection chamber 200. The dust collection chamber 200 is placed on the base 100, and a dust bag 300 is placed inside the dust collection chamber 200. The dust bag 300 is provided with a dust collection port 3011. When the cleaning equipment is placed on the base 100 of the base station, the dust box of the cleaning equipment is connected to the dust collection port 3011 of the dust bag 300. The fan installed inside the base station works to create a negative pressure inside the dust bag 300, so as to suck the garbage in the dust box of the cleaning equipment into the dust bag 300 of the base station, thereby realizing the automatic dust collection of the cleaning equipment.

[0050] Figure 2 A structural schematic diagram of a dust bag 300 in the related art is shown. (Combined with...) Figure 2 In related technologies, the dust bag 300 is equipped with a dust collection port 3011. Because the dust collection port 3011 is too small, it is difficult for users to empty the garbage in the dust bag 300. Even if users use tools to forcibly empty the garbage, some garbage will still remain in the dust bag 300, causing the dust bag 300 to be used only once, resulting in a waste of costs.

[0051] Based on the above-mentioned technical problems, this application provides a dust bag 300, a base station, and a cleaning system to enable the dust bag 300 to be reused and reduce the cost of the dust bag 300.

[0052] Figure 3 A schematic diagram of the structure of a dust bag 300 according to one or more embodiments of the present application is shown. Figure 4 It shows Figure 3 A cross-sectional schematic diagram, Figure 5 It shows Figure 4 A magnified diagram of point A. Combined with... Figures 3-5 The dust bag 300 provided in this application embodiment includes a receiving member 301 and a sealing member 302. The receiving member 301 has a dust collection port 3011 and a dust outlet 3012 spaced apart on its side wall. The sealing member 302 is connected to the dust outlet 3012 of the receiving member 301 to open or close the dust outlet 3012.

[0053] The dust bag 300 provided in this embodiment has dust collection ports 3011 spaced apart on the side wall of the receiving member 301 to facilitate the transfer of garbage from the dust box of the cleaning equipment to the receiving member 301 for collection; since the receiving member 301 is also provided with a dust outlet 3012, a sealing member 302 is connected to the dust outlet 3012 of the receiving member 301. The sealing member 302 can close the dust outlet 3012. When the dust bag 300 is taken out from the base station, the sealing member 302 is operated to open the dust outlet 3012, and the garbage in the receiving member 301 can be poured out through the dust outlet 3012. Since the dust outlet 3012 is spaced apart from the dust collection outlet 3011, and the dust outlet 3012 is closed by the sealing element 302, the dust outlet 3012 can be provided with a larger opening to facilitate the quick dumping of garbage from the dust outlet 3012. After the garbage is dumped, the dust outlet 3012 is closed by the sealing element 302, and the dust bag 300 can be reassembled onto the base station for reuse, thereby saving costs.

[0054] According to one embodiment of the present application, the receiving member 301 can be a flexible structure. During the process of transferring the waste from the cleaning equipment to the receiving member 301, the receiving member 301 of the dust bag 300 can expand rapidly to receive the waste from the cleaning equipment.

[0055] According to one embodiment of this application, the material of the container 301 can be waterproof. For example, the container 301 includes a composite nonwoven fabric (Spunbond + Meltblown + Spunbond Nonwovens, abbreviated as SMS), a meltblown layer, and an anti-stick layer arranged sequentially from the outside to the inside of the container 301. The composite nonwoven fabric and the meltblown layer enable the container 301 to have a waterproof function to contain the moisture garbage that may be contained in the garbage of the cleaning equipment. In addition, if the garbage is emptied from the container 301 of the dust bag 300, and the container 301 of the dust bag 300 still contains garbage, the user can clean the container 301 to ensure the cleanliness of the container 301 and enable the dust bag 300 to be reused. The anti-stick layer can enhance the strength of the container 301 and protect the composite nonwoven fabric and the meltblown layer, thereby improving the service life of the container 301.

[0056] Combination Figures 3-5According to one embodiment of this application, the receiving member 301 is generally box-shaped and has a supporting side 3013. The dust collection port 3011 is disposed on the supporting side 3013 of the receiving member 301. When the dust bag 300 is assembled to the base station, the supporting side 3013 is arranged vertically, and the supporting side 3013 of the receiving member 301 is attached to the side wall of the dust collection chamber 200 of the base station. The dust collection port 3011 of the receiving member 301 is connected to the dust box of the cleaning equipment through a pipe. When the fan inside the base station operates, the garbage in the dust box of the cleaning equipment is sucked into the dust bag 300 of the base station, thereby realizing automatic dust collection of the cleaning equipment.

[0057] Combination Figures 3-5 The receiving member 301 has a side portion with a dust outlet 3012 and a supporting side portion 3013 arranged adjacent to each other. When the dust bag 300 is assembled onto the base station, the dust outlet 3012 is located on the top of the receiving member 301, and the dust outlet 3012 can be located on the top of the receiving member 301 away from the dust collection port 3011.

[0058] Figure 6 It shows Figure 3 A schematic diagram of the structure of the operating component 303. (Combined with...) Figure 6 To facilitate the assembly of the dust bag 300 within the dust collection chamber 200, the dust bag 300 also includes an operating component 303, which is connected to the receiving component 301. The operating component 303 has an operating part 3031. Users can hold the operating part 3031 to assemble the dust bag 300 into the dust collection chamber 200 of the base station, or to remove the dust bag 300 from the dust collection chamber 200.

[0059] Combination Figure 6 The operating member 303 can be a plate-like structure, with an operating part 3031 disposed at the end of the operating member 303. In one embodiment, the operating part 3031 and the operating member 303 are inclined, and the operating part 3031 has a textured structure to facilitate the user to apply force to the operating member 303. In another embodiment, the operating part 3031 may also be located on the same plane as the operating member 303.

[0060] In one embodiment, the operating member 303 is movably connected to the side of the receiving member 301 where the dust collection port 3011 is provided, and the operating member 303 can open and close the dust collection port 3011. That is, the operating member 303 has a first position and a second position relative to the dust bag 300. When the dust bag 300 is assembled on the dust collection chamber 200, the operating member 303 is in the first position, at which time the dust collection port 3011 is open to facilitate the transfer of waste from the cleaning equipment into the dust bag 300; after the dust bag 300 is removed from the dust collection chamber 200, the operating member 303 is in the second position, at which time the dust collection port 3011 is closed, so that the waste can only be poured out from the dust outlet 3012 of the receiving member 301, thereby preventing the waste from the dust bag 300 from escaping from the dust collection port 3011, avoiding dust from getting on the user's body or the ground, and improving the user experience. In another embodiment, the operating member 303 can also be fixedly connected to the receiving member 301, which can also assist the user in assembling and disassembling the dust bag 300. Now by means of Figure 6 - Appendix Figure 8 The specific manner in which the operating member 303 moves on the receiving member 301 is further described.

[0061] Figure 7 An assembly diagram of the fastener 304 and the operating element 303 is shown. Figure 8 It shows Figure 7 An exploded view of the fixture 304 and the operating component 303. (Combined with...) Figure 7 as well as Figure 8 According to one embodiment of the present application, the dust bag 300 further includes a fixing member 304, which is connected to the side of the receiving member 301. The fixing member 304 has a track 3041 on both sides, and the two tracks 3041 are positioned opposite each other on both sides of the dust collection port 3011. The operating member 303 is movably positioned between the two tracks 3041. The operating member 303 is provided with a connecting port 3033. During the movement of the operating member 303, the connecting port 3033 and the dust collection port 3011 are connected or staggered to open or close the dust collection port 3011.

[0062] Combination Figure 7 as well as Figure 8 The fastener 304 can be a plate-shaped structure. The fastener 304 is bonded to the side of the receiving member 301 where the dust collection port 3011 is provided. The fastener 304 is provided with a passage 3043 that communicates with the dust collection port 3011. The vertical sides of the side of the fastener 304 facing away from the receiving member 301 are connected to limiting flanges 3042. At least a portion of the limiting flanges 3042 are arranged parallel to the fastener 304. The limiting flanges 3042 and the fastener 304 form the aforementioned track 3041.

[0063] Combination Figure 7 as well as Figure 8According to one embodiment of this application, the side of the fixing member 304 is provided with two limiting flanges 3042 at intervals. The two limiting flanges 3042 can be placed at the top and bottom of the side of the fixing member 304, respectively. The limiting flanges 3042 can be integrally formed and connected to the fixing member 304. The side of the operating member 303 facing away from the receiving member 301 is provided with a limiting protrusion 3032. The limiting protrusion 3032 can be provided at the edge of the operating member 303. The limiting protrusion 3032 can also be integrally formed and connected to the operating member 303. During the reciprocating movement of the operating member 303 in the track 3041, the limiting protrusion 3032 reciprocates between the two limiting flanges 3042 on the same side, so that the operating member 303 is always placed on the fixing member 304, thereby improving the disassembly and assembly efficiency of the receiving member 301.

[0064] Combination Figure 7 as well as Figure 8 When the dust bag 300 is assembled onto the dust collection chamber 200, the limiting protrusion 3032 of the operating member 303 abuts against the limiting flange 3042 located at the bottom of the fixing member 304, and the operating member 303 is in the first position. At this time, the connecting port 3033 and the dust collection port 3011 are connected and aligned, and the dust collection port 3011 is open to facilitate the suction of the garbage from the cleaning equipment into the dust bag 300. When the dust bag 300 is removed from the dust collection chamber 200, the user holds the operating part 303 of the operating member 303. 31. The operating component 303 moves upward along the track 3041 until the limiting protrusion 3032 of the operating component 303 abuts against the limiting flange 3042 on the top of the fixing component 304. At this time, the connecting port 3033 and the dust collection port 3011 are misaligned, the operating component 303 is in the second position, and the dust collection port 3011 is closed. The user continues to lift the operating part 3031 of the operating component 303 to remove the dust bag 300 from the dust collection chamber 200, thus completing the removal of the dust bag 300. The assembly of the dust bag 300 can be referred to the dust bag 300 removal procedure, which will not be described in detail here.

[0065] Figure 9 An exploded view of the assembly of the seal 302 on the receiver 301 in one embodiment is shown, in conjunction with... Figure 9 The dust bag 300 also includes two opposing sealing walls 305, which are connected to opposite sides of the dust outlet 3012 and connected by the aforementioned sealing element 302. Since the two sealing walls 305 are connected to opposite sides of the dust outlet 3012, a dust outlet channel 3051 communicating with the dust outlet 3012 is formed between the two sealing walls 305. The sealing element 302 closes the dust outlet channel 3051 constructed by the two sealing walls 305, thereby achieving the technical effect of closing the dust outlet 3012. Now, by way of the attached... Figure 9 The specific configuration of the seal 302 is further described below.

[0066] In this optional embodiment, the sealing element 302 includes a first sealing element 302a or a second sealing element 302b. Both the first sealing element 302a and the second sealing element 302b include a first sealing part 3021 and a second sealing part 3022. The first sealing part 3021 is connected to one of the sealing walls 305, and the second sealing part 3022 is connected to the other sealing wall 305, so as to achieve the purpose of opening and closing the dust outlet 3012 by opening and closing the dust outlet channel 3051 constructed by the two sealing elements 302.

[0067] Combination Figure 9 , Figure 9 The seal 302 shown is the first seal 302a. In one embodiment, positioning recesses 3052 are provided on the opposite sides (outer sides of the two sealing walls 305). The first sealing part 3021 of the first seal 302a is detachably connected to the positioning recess 3052 of one of the sealing walls 305, and the second sealing part 3022 of the first seal 302a is detachably connected to the positioning recess 3052 of the other sealing wall 305. When the dust bag 300 is assembled into the dust collection chamber 200, the two sealing parts 3021 are respectively connected to the positioning recesses 3052 of the two sealing walls 305. The two sealing parts 3021 constrain the two sealing walls 305 to fit together, thereby sealing the dust outlet channel 3051 constructed by the two sealing walls 305, and then closing the dust outlet 3012. With the dust bag 300 removed from the dust collection chamber 200, the first sealing part 3021 and the second sealing part 3022 of the first sealing member 302a are removed from the positioning recesses 3052 of the two sealing walls 305 respectively. Due to the lack of the constraint of the two sealing parts 3021, the two sealing walls 305 can be separated, thereby opening the dust outlet channel 3051 constructed by the two sealing walls 305, and correspondingly opening the dust outlet 3012. The user can then dump the garbage in the container 301 through the opened dust outlet 3012 and the dust outlet channel 3051.

[0068] Combination Figure 9In one embodiment, at least one end of the extending direction of the positioning recess 3052 is open. This allows the first sealing portion 3021 and the second sealing portion 3022 of the first sealing member 302a to be pushed into or pulled out of the positioning recess 3052, facilitating the installation and removal of the first sealing member 302a within the positioning recess 3052. Specifically, both ends of the extending direction of the positioning recess 3052 are provided with openings; or, one end of the extending direction of the positioning recess 3052 is open while the other end is closed, thus limiting the positioning of the first sealing member 302a. In another embodiment, the ends of the positioning recesses 3052 on the outer sides of the two sealing walls 305 may not have the above-mentioned openings, and the first sealing part 3021 and the second sealing part 3022 of the first sealing member 302a may be engaged into the corresponding positioning recesses 3052.

[0069] Combination Figure 9 The first sealing element 302a has a generally arc-shaped structure. The first sealing element 302a covers the upper part of the two sealing walls 305. Sealing protrusions are provided on opposite sides of the first sealing element 302a. The sealing protrusions can be integrally formed with the sealing element 302a. The sealing protrusions are embedded in the positioning recesses 3052 on the same side. The sealing protrusions on both sides of the first sealing element 302a are configured as the first sealing part 3021 and the second sealing part 3022 of the first sealing element 302a.

[0070] Figure 10 A schematic diagram of the assembly of the second seal 302b with the sealing wall 305 is shown. (Combined with...) Figure 10 In another embodiment, the second seal 302b is disposed between the two sealing walls 305. The first sealing portion 3021 of the second seal 302b is connected to one of the sealing walls 305, and the second sealing portion 3022 of the second seal 302b is connected to the other sealing wall 305. Furthermore, the first sealing portion 3021 and the second sealing portion 3022 are detachably connected. When the dust bag 300 is assembled into the dust collection chamber 200, the dust outlet 3051 constructed by the connected first sealing portion 3021 and the second sealing portion 3022 blocks the dust outlet 3012 formed by the two sealing walls 305. With the dust bag 300 removed from the dust collection chamber 200, the first sealing part 3021 and the second sealing part 3022 of the second sealing member 302b are separated to open the dust outlet channel 3051 constructed by the two sealing walls 305. Correspondingly, the dust outlet 3012 is also opened, so that the garbage in the container 301 can be dumped through the opened dust outlet 3012 and the dust outlet channel 3051.

[0071] Figure 11 It shows Figure 10An exploded view of the assembly of the second seal 302b and the sealing wall 305. (Combined with...) Figure 10 as well as Figure 11 In one embodiment, the first sealing portion 3021 and the second sealing portion 3022 of the second sealing member 302b can be integrally formed on the inner sides of the two sealing walls 305, respectively. The first sealing portion 3021 is provided with a connecting recess 3023, and the second sealing portion 3022 is provided with a connecting protrusion 3024. The connecting protrusion 3024 is engaged with the connecting recess 3023, thereby connecting the first sealing portion 3021 and the second sealing portion 3022 of the second sealing member 302b. In another embodiment, the first sealing portion 3021 and the second sealing portion 3022 of the sealing member 302 can also be bonded together. For example, both the first sealing portion 3021 and the second sealing portion 3022 can be Velcro. The first sealing portion 3021 and the second sealing portion 3022 can be sewn or bonded to the sealing wall 305 on the same side, which can also realize the opening and closing of the dust outlet channel 3051 constructed by operating the second sealing member 302b to open and close the two sealing walls 305.

[0072] The main difference between the two seals provided in this application embodiment is: Figure 9 The first sealing part 3021 and the second sealing part 3022 of the first sealing member 302a shown are fixed together. The first sealing part 3021 and the second sealing part 3022 are respectively connected to the two sealing walls 305 to open and close the dust outlet channel 3051 constructed by the two sealing members 302. Figure 10 The two sealing parts 3021 of the sealing element 302 shown are separable. The two sealing parts 3021 are respectively connected to the two sealing walls 305. By controlling the opening and closing of the two sealing parts 3021 of the sealing element 302, the dust outlet channel 3051 constructed by the two sealing elements 302 can be opened and closed.

[0073] It should be noted that, in one embodiment, Figure 9 The seal 302 shown and Figure 10 The seal 302 shown may be provided with only one of them; in another embodiment, Figure 9 The seal 302 shown and Figure 10 The seal 302 shown can also be present simultaneously (e.g.) Figure 5 (as shown), to achieve a better sealing effect.

[0074] Figure 12 A schematic diagram of the structure of a dust bag 300 according to another embodiment is shown. (Combined with...) Figure 12The dust outlet 3012 can be arranged opposite to the dust collection port 3011. The entire side portion where the dust outlet 3012 is located can be configured as the dust outlet 3012, maximizing the dust discharge capacity to facilitate waste disposal. Since the receiving member 301 is flexible, the side portion of the receiving member 301 with the dust outlet 3012 can be folded so that the side portion of the receiving member 301 can be assembled with the sealing member 302. This technical solution of configuring the entire side portion of the receiving member 301 with the dust outlet 3012 facilitates waste disposal and cleaning. In other embodiments, the side portion where the dust outlet 3012 is located can be arranged adjacent to the side portion where the dust collection port 3011 is located, with the entire side portion of the dust outlet 3012 configured as the dust outlet 3012.

[0075] According to one embodiment of the present application, a support frame may be provided inside the edge of the dust outlet 3012 to improve the rigidity of the dust outlet 3012 of the receiving member 301, so as to quickly assemble the sealing member 302 to the dust outlet 3012 of the receiving member 301 and improve the removal efficiency of the sealing member 302 on the receiving member 301.

[0076] Based on the same inventive concept, this application also provides a base station, which includes the aforementioned dust bag 300. Since the dust bag 300 used in the base station can be reused, it saves on the cost of the dust bag 300 and has good practicality.

[0077] Based on the same inventive concept, this application also provides a cleaning system, which includes cleaning equipment used in conjunction with the aforementioned base station. The cleaning equipment can be a robotic vacuum cleaner or a mopping robot, etc.

[0078] The cleaning system provided in this application embodiment allows for the reuse of the dust bag 300 used in the base station, saving the cost of the dust bag 300 and demonstrating excellent practicality.

[0079] In the embodiments of this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0080] In the description of the embodiments of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", and "counterclockwise" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.

[0081] In this application, unless otherwise expressly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; 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 the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0082] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" or "second" may explicitly or implicitly include one or more features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0083] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A dust bag, characterized by The dust bag comprises: a containing member, a dust collecting port and a dust discharging port being arranged on the side wall of the containing member in a spaced manner; a sealing member connected to the dust discharging port of the containing member to open or close the dust discharging port; the sealing member comprises at least one of a first sealing member and a second sealing member, and the first sealing member and the second sealing member each comprise a first sealing part and a second sealing part; two opposite sealing walls connected to opposite sides of the dust discharging port, and the two sealing walls are connected by the sealing member; the side part of each of the two sealing walls away from each other is provided with a positioning recess, the first sealing part of the first sealing member is detachably connected to the positioning recess of one of the sealing walls, and the second sealing part of the first sealing member is detachably connected to the positioning recess of the other sealing wall.

2. The dust bag according to claim 1, characterized in that At least one end of the extension direction of the positioning recess is open.

3. The dust bag according to claim 1, wherein The second sealing member is arranged between the two sealing walls; wherein, the first sealing part of the second sealing member is connected to one of the sealing walls, the second sealing part of the second sealing member is connected to the other sealing wall, and the first sealing part and the second sealing part are detachably connected.

4. The dust bag of claim 2, wherein The first sealing part and the second sealing part are connected by clamping or bonding.

5. The dust bag according to any one of claims 1 to 4, characterized in that The dust discharging port is in a strip shape, and the two sealing walls are arranged opposite to the two sides of the length direction of the dust discharging port.

6. The dust bag according to any one of claims 1 to 4, characterized in that The containing member has a plurality of side parts, and the dust collecting port and the dust discharging port are arranged on different side parts of the containing member, respectively.

7. The dust bag according to claim 6, wherein The dust collecting port and the dust discharging port are respectively arranged on two adjacent side parts of the containing member; or The dust collecting port and the dust discharging port are respectively arranged on two opposite side parts of the containing member.

8. The dust bag according to claim 7, characterized in that The entire side part of the containing member provided with the dust discharging port is configured as the dust discharging port.

9. The dust bag according to any one of claims 1 to 4, characterized in that A support framework is arranged in the edge of the dust discharging port.

10. The dust bag according to any one of claims 1 to 4, characterized in that The material of the containing member is waterproof material.

11. The dust bag according to claim 10, wherein The containing member comprises a composite non-woven fabric, a melt-blown layer and an anti-sticking layer arranged in sequence from the outside of the containing member to the inside of the containing member.

12. The dust bag according to any one of claims 1 to 4, characterized in that The dust bag further comprises: an operating member connected to the containing member, the operating member having an operating part protruding from the circumferential side of the containing member; the operating member is movably connected to the side part of the containing member provided with the dust collecting port, and the operating member can open or close the dust collecting port.

13. The dust bag of claim 12, wherein The dust bag further comprises: a fixing member connected to the side part of the containing member, both sides of the fixing member are provided with tracks, the two tracks are arranged opposite to the two sides of the dust collecting port, the operating member is movably arranged between the two tracks, and the operating member is provided with a communication port, the communication port and the dust collecting port are in communication or misaligned arrangement during the movement of the operating member.

14. The dust bag of claim 13, wherein The side part of the fixing member is provided with two limiting flanges in a spaced manner, the operating member is provided with a limiting protrusion, and the limiting protrusion reciprocally moves between the two limiting flanges on the same side.

15. A base station, characterized by The base station comprises the dust bag according to any one of claims 1-14.

16. A cleaning system characterized by, The cleaning system comprises a cleaning device and the base station according to claim 15 used in cooperation.

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