Dust collection base station and cleaning system

Abstract

The utility model provides a dust collection base station and cleaning system.The dust collection base station comprises a shell, a support assembly, a dust bag assembly and a pressing releasing mechanism, a containing cavity is formed in the shell, the support assembly, the dust bag assembly and the pressing releasing mechanism are arranged in the containing cavity, and the dust bag assembly comprises a connecting piece and a dust bag; the connecting piece is detachably connected with the support assembly, the dust bag is installed on the connecting piece, the pressing releasing mechanism is arranged on the support assembly and suitable for being switched between a pressing state and a reset state, in the pressing state, the connecting piece is separated from the support assembly, and in the reset state, the connecting piece is fixed to the support assembly. The dust bag assembly is convenient to install. In addition, a user can take down the dust bag assembly in a one-key mode by pressing the pressing release device, and the dust bag assembly can be rapidly disassembled.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning systems, in particular to a dust collecting station. The utility model also relates to a cleaning system. Background Art

[0002] This section merely provides background information related to the present disclosure and is not necessarily prior art.

[0003] The dust bag of the existing dust collection base station is inconvenient to remove, resulting in a poor user experience. Utility Model Content

[0004] The purpose of the utility model is to at least solve the technical problem that the dust bag of the existing dust collection base station cannot be quickly removed. This purpose is achieved through the following technical solutions:

[0005] The first aspect of the utility model provides a dust collection base station, comprising:

[0006] A housing having a receiving cavity formed therein;

[0007] A bracket assembly, arranged in the accommodating cavity;

[0008] A dust bag assembly is disposed in the accommodating cavity and is detachably connected to the bracket assembly, the dust bag assembly comprising a connecting piece and a dust bag connected thereto, the dust bag being mounted on the connecting piece;

[0009] A press-release mechanism is arranged on the bracket assembly, and the press-release mechanism is suitable for switching between a press state and a reset state. In the press state, the connecting member can be separated from the bracket assembly, and in the reset state, the connecting member can be fixed to the bracket assembly.

[0010] The utility model connects the dust bag assembly to the bracket assembly in a detachable manner, and realizes quick removal of the dust bag assembly by providing a press-release mechanism. The user can slide the dust bag assembly off the bracket assembly and then press the press-release device to remove the dust bag assembly with one click, thereby realizing quick removal of the dust bag assembly.

[0011] In addition, the dust collection base station according to the utility model may also have the following additional technical features:

[0012] In some embodiments of the utility model, the connecting member includes a connecting plate, a dust inlet hole is provided on the connecting plate, the dust bag has an opening, the opening is at least partially blocked by the connecting plate, and the opening is connected to the dust inlet hole, and the outer edge of the connecting plate is slidably connected to the bracket assembly and can slide to a state separated from the bracket assembly.

[0013] In some embodiments of the present invention, the bracket assembly includes a connecting frame and a first slide rail, the push-release mechanism and the first slide rail are both arranged on the connecting frame, the push-release mechanism and the first slide rail are spaced apart, and the opposite ends of the connecting plate are respectively slidably connected to the push-release mechanism and the first slide rail.

[0014] In some embodiments of the utility model, the press-release mechanism includes a pressing portion and a supporting portion, the pressing portion is connected to the connecting frame, the supporting portion is connected to the pressing portion, the supporting portion slidably cooperates with the connecting member and supports the connecting member, and the pressing portion is constructed to drive the supporting portion to move in a direction away from the connecting member in the pressing state, and to drive the supporting portion to abut against the connecting member in the reset state.

[0015] In some embodiments of the present invention, the pressing portion includes a pressing plate, the pressing plate is a U-shaped structure, the bending part of the U-shaped structure is an elastic structure, and two side walls of the U-shaped structure are respectively connected to the connecting member and the supporting portion.

[0016] In some embodiments of the present invention, a limiting structure is provided on one side of the connecting frame facing the connecting plate, and the limiting structure is used to limit the sliding position of the connecting plate.

[0017] In some embodiments of the present utility model, the limiting structure includes a limiting protrusion, and along the sliding direction of the connecting plate, the limiting protrusion is arranged on the first side of the connecting frame;

[0018] And / or, the limiting structure includes a limiting buckle, and the limiting buckle is arranged on the second side of the connecting frame.

[0019] In some embodiments of the utility model, the dust collecting base station also includes a dust exhaust pipe, the bracket assembly is detachably connected to the cavity wall of the accommodating cavity, the accommodating cavity has a mounting hole, the dust exhaust pipe is passed through the mounting hole, one end of the dust exhaust pipe is used to communicate with the outside of the shell, and the other end of the dust exhaust pipe is connected to the dust inlet hole.

[0020] In some embodiments of the utility model, the dust collecting base station further includes a suction device, a suction port of the suction device is connected to the accommodating cavity, the suction device is used to generate negative pressure in the accommodating cavity, and is used to suck the airflow outside the shell into the accommodating cavity.

[0021] The second aspect of the utility model provides a cleaning system, comprising:

[0022] Cleaning equipment with dust exhaust port;

[0023] The dust collecting base station provided in the first aspect of the utility model is used to place the cleaning device, and the dust discharge port is connected to the dust inlet hole.

[0024] The cleaning system proposed in the second aspect of the utility model has the same beneficial effects as the dust collection base station proposed in the first aspect of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] By reading the detailed description of the preferred embodiment below, various other advantages and benefits will become clear to those of ordinary skill in the art. The accompanying drawings are only used for the purpose of illustrating the preferred embodiment and are not to be considered as limiting the present invention. Moreover, the same reference numerals are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0026] Figure 1 The structure diagram of the dust collection base station according to the embodiment of the utility model is schematically shown;

[0027] Figure 2 The structure diagram of the dust collecting station (door body omitted) according to the embodiment of the utility model is schematically shown;

[0028] Figure 3 The cross-sectional structure diagram of the dust collecting base station according to the embodiment of the utility model is schematically shown;

[0029] Figure 4 The schematic diagram of the assembly structure of the bracket assembly, the press release device and the dust exhaust pipe according to the embodiment of the utility model is schematically shown;

[0030] Figure 5 The structure diagram of the support assembly and the press-release device according to the embodiment of the utility model is schematically shown from a first perspective;

[0031] Figure 6 The structure diagram of the support assembly and the press-release device according to the embodiment of the utility model is schematically shown from a second viewing angle;

[0032] Figure 7 The structure diagram of the dust bag assembly according to the embodiment of the utility model is schematically shown;

[0033] The symbols in the accompanying drawings are as follows:

[0034] 100. Dust collection base station;

[0035] 10. Bracket assembly; 11. Connecting frame; 111. Side plate; 112. End plate; 12. First slide rail; 13. Limiting protrusion; 14. Limiting buckle; 15. Second slide rail; 16. Avoidance hole;

[0036] 20. Dust bag assembly; 21. Connector; 22. Dust inlet hole; 23. Dust bag;

[0037] 30. Press release mechanism; 31. Press plate; 32. Support part;

[0038] 40. Shell; 41. Accommodating chamber; 42. Dust exhaust pipe; 43. Door body;

[0039] 50. Suction device; 51. Suction port. DETAILED DESCRIPTION

[0040] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0041] It should be understood that the terms used herein are only for the purpose of describing specific example embodiments and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "include", "comprise", "contain", and "have" are inclusive, and therefore specify the existence of stated features, steps, operations, elements and / or parts, but do not exclude the existence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof. The method steps, processes, and operations described herein are not interpreted as necessarily requiring them to be performed in the specific order described or illustrated, unless the execution order is clearly indicated. It should also be understood that additional or alternative steps may be used.

[0042] Although the terms first, second, third, etc. can be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can only be used to distinguish an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. Therefore, the first element, component, region, layer or section discussed below can be referred to as the second element, component, region, layer or section without departing from the teaching of the example embodiments.

[0043] For ease of description, spatial relative terms may be used herein to describe the relationship of one element or feature relative to another element or feature as shown in the figure, such as "inside", "outside", "inner side", "outer side", "below", "below", "above", "above", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure is turned over, then the elements described as "below other elements or features" or "below other elements or features" will subsequently be oriented as "above other elements or features" or "above other elements or features". Therefore, the example term "below..." can include both upper and lower orientations. The device can be oriented otherwise (rotated 90 degrees or in other directions) and the spatial relative descriptors used in the text are interpreted accordingly.

[0044] like Figures 1 to 7 As shown, Figure 3 The middle arrow indicates the direction of the suction force of the dust collecting base station 100, and the dotted line indicates the outline of the dust bag 23 after it is expanded by the suction device 50. Figure 4 The A direction in the middle represents the sliding installation direction of the dust bag assembly 20. The first aspect of the utility model proposes a dust collecting base station 100, including a shell 40, a bracket assembly 10, a dust bag assembly 20 and a press-release mechanism 30. A accommodating cavity 41 is formed in the shell 40. The bracket assembly 10, the dust bag assembly 20 and the press-release mechanism 30 are all arranged in the accommodating cavity 41. The dust bag assembly 20 includes a connector 21 and a dust bag 23. The connector 21 is connected to the bracket assembly 10 in a slidable manner, and the connector 21 can slide to be separated from the bracket assembly 10. The press-release mechanism 30 is arranged on the bracket assembly 10. The press-release mechanism 30 is suitable for switching between a pressing state and a resetting state. In the pressing state, the connector 21 is separated from the bracket assembly 10, and in the resetting state, the connector 21 is fixed to the bracket assembly 10.

[0045] It is understandable that the dust collection base station 100 is applied to cleaning equipment such as handheld vacuum cleaners, sweepers, and sweeping and mopping machines. The function of the dust collection base station 100 is to collect dust in the cleaning equipment by connecting with the dust outlet of the above-mentioned cleaning equipment, so that users do not need to frequently empty the dust, thereby improving the user experience. The dust collection base station 100 may have a shell 40, and a receiving cavity 41 is formed in the shell 40. The bracket assembly 10, the dust bag assembly 20, and the press-release mechanism 30 may be arranged in the receiving cavity 41 to form a sealed environment for dust collection. A suction device 50 may also be provided to create a negative pressure in the receiving cavity 41 to suck the dust in the cleaning assembly into the dust bag 23 to improve the dust collection efficiency. The bracket assembly 10 can be a structure formed by splicing multiple plates or a structure formed by splicing multiple rods, and a slide groove or a slide rail can be set on the bracket assembly 10, so that the connecting member 21 can be connected to the bracket assembly 10 in a sliding manner. The dust bag assembly 20 is used to collect dust, and the dust bag 23 is a flexible bag structure. The function of the connecting member 21 is to open the dust bag 23 and facilitate sliding connection with the bracket assembly 10. When the connecting member 21 is a rectangular plate structure, the edge of the connecting member 21 can be slidably inserted into the slide groove on the bracket assembly 10 to achieve a sliding connection. The press-release mechanism 30 can be a structure of a U-shaped plate cooperating with a support plate, that is, one end of the U-shaped plate is connected to the bracket assembly 10, and the other end is connected to the support plate. The support plate and the connecting member 21 are slidably matched and cooperate with the slide groove to jointly support the connecting member 21. The U-shaped plate can be compressed to reduce the distance between the two ends, so that the support plate is driven away from the connecting member 21, so that the connecting member 21 loses the support of the support plate and detaches from the bracket assembly 10. When the U-shaped plate is not pressed, the U-shaped plate is reset and the dust bag assembly 20 can be slid and inserted again. The support plate and the bracket assembly 10 jointly support and fix the connecting member 21, so that the dust bag assembly 20 is fixed on the bracket assembly 10. The press-release mechanism 30 can also be a structure in which a support plate cooperates with a spring, that is, the spring is clamped between the support plate and the bracket assembly 10, and the support plate supports the connecting piece 21. When the support plate is pressed, the spring is compressed, and the support plate loses its support for the connecting piece 21, and the connecting piece 21 detaches from the bracket assembly 10, so that the dust bag assembly 20 can be quickly removed. When the support plate is not pressed, the spring is reset and the dust bag assembly 20 can be slid and inserted again. The support plate and the bracket assembly 10 jointly support and fix the connecting piece 21, so that the dust bag assembly 20 is fixed on the bracket assembly 10.

[0046] The utility model connects the dust bag assembly 20 to the bracket assembly 10 in a slidable manner, so that the dust bag assembly 20 can be easily installed, and the dust bag assembly 20 can be quickly removed by providing a press-release mechanism 30. The user can slide the dust bag assembly 20 off the bracket assembly 10 and then press the press-release device to remove the dust bag assembly 20 with one click, thereby quickly disassembling the dust bag assembly 20.

[0047] In some embodiments of the utility model, the connecting member 21 includes a connecting plate, a dust inlet hole 22 is provided on the connecting plate, the dust bag 23 has an opening, the opening is at least partially blocked by the connecting plate, and the opening is connected to the dust inlet hole 22, the dust inlet hole 22 is used to be connected to the dust exhaust port of the cleaning equipment, the outer edge of the connecting plate is slidably connected to the bracket assembly 10, and the connecting plate can slide to a state separated from the bracket assembly 10.

[0048] It is understandable that the connecting member 21 can be a plate-shaped structure, such as a connecting plate, and the connecting plate can be a rectangular plate or a square plate. The connecting plate is a rigid structure, so that the edge of the connecting plate can be slidably inserted into the first slide rail 12 of the bracket assembly 10 to achieve sliding connection. The dust bag 23 has an opening, and the connecting member 21 is a mouth-shaped structure arranged at the opening of the dust bag 23, or a structure in which a dust inlet hole 22 is opened in a rectangular plate. The function of the connecting member 21 is to open the opening of the dust bag 23. A circular dust inlet hole 22 can be opened on the connecting plate to communicate with the opening of the dust bag 23. The dust inlet hole 22 can be connected to an external cleaning device through a pipeline to receive dust discharged by the cleaning device.

[0049] In some embodiments of the present invention, the bracket assembly 10 includes a connecting frame 11 and a first slide rail 12, the push-release mechanism 30 and the first slide rail 12 are both arranged on the connecting frame 11, the push-release mechanism 30 and the first slide rail 12 are spaced apart, and the opposite ends of the connecting plate are respectively slidably connected to the push-release mechanism 30 and the first slide rail 12.

[0050] It is understandable that the connecting frame 11 can be a structure formed by splicing multiple panels, such as two oppositely arranged side panels and an end panel, the opposite ends of the end panel are respectively connected to the two side panels, and the end panel is provided with a avoidance hole 16 for connecting the dust inlet 22 to the external cleaning equipment through a pipeline. The first slide rail 12 can be set on the end panel, that is, a first slide rail 12 with an L-shaped cross-section is set on one side of the end panel, one end of the connecting plate is slidably inserted into the first slide rail 12, and the other opposite end is slidably matched with the press-release mechanism 30 and placed on the press-release mechanism 30, thereby achieving the fixation of the connecting plate. Such a structure can make one end of the connecting plate lose support by pressing the press-release mechanism 30, so that the connecting plate is detached from the bracket assembly 10 and the press-release mechanism 30, thereby achieving one-click removal of the dust bag assembly 20, thereby improving the user experience.

[0051] In some embodiments of the utility model, the press release mechanism 30 includes a pressing portion and a supporting portion 32. The pressing portion is connected to the connecting frame 11, and the supporting portion 32 is connected to the pressing portion. The supporting portion 32 is used to slide with the connecting member 21 and support the connecting member 21. The pressing portion is constructed to drive the supporting portion 32 to move away from the connecting member 21 in the pressing state, and to drive the supporting portion 32 to abut against the connecting member 21 in the reset state.

[0052] It is understandable that the support portion 32 may be a plate structure, and the pressing portion may be an arc-shaped plate structure, such as a U-shaped structure or a V-shaped structure, which connects the bracket assembly 10 and the support portion 32 respectively. It may also be an arc-shaped plate structure connected to the support portion 32, and the support portion 32 is connected to the bracket assembly 10 by a spring to realize the pressing release mechanism 30 to release and reset the support of the connecting member 21. When the pressing portion is a U-shaped plate or a V-shaped plate, the user can squeeze the pressing portion to drive the support portion 32 away from the connecting member 21, thereby unbalancing the support of the connecting member 21, so that the connecting member 21 is separated from the bracket assembly 10 and the pressing release mechanism 30, and the one-button removal function is realized.

[0053] In some embodiments of the present invention, the pressing portion includes a pressing plate 31 , which is a U-shaped structure. The bending part of the U-shaped structure is an elastic structure. The two side walls of the U-shaped structure are respectively connected to the connecting member 21 and the supporting portion 32 .

[0054] It can be understood that the pressing plate 31 can be a U-shaped structure or a V-shaped structure, and at least partially a flexible structure. The two side walls of the U-shaped structure refer to the outer walls of the two straight plate parts of the U-shaped structure, that is, the pressing plate 31 can be pressed by the user to produce deformation, so that when the pressing plate 31 is pressed, it drives the support part 32 to move away from the connecting member 21, so that one side of the supporting member loses support, and then the connecting member 21 is unbalanced and detached from the bracket assembly 10.

[0055] In some embodiments of the present invention, a limiting structure is provided on one side of the connecting frame 11 facing the connecting plate, and the limiting structure is used to limit the sliding position of the connecting plate so that the dust inlet hole 22 is connected to the dust exhaust port.

[0056] It is understandable that the limiting structure can be a buckle or a protruding structure, and by setting the limiting structure, the connecting plate can slide to a preset position, that is, the dust inlet hole 22 of the connecting plate is connected to the dust outlet or the pipeline connected to the dust outlet. When the user installs the dust bag assembly 20, the limiting structure can make the user sure that the dust bag assembly 20 is slidably installed in place, improve the user experience, and improve the reliability of the installation of the dust bag assembly 20, and reduce the phenomenon of dust leakage due to misalignment of the pipeline.

[0057] In some embodiments of the utility model, the limiting structure includes a limiting protrusion 13 and / or a limiting buckle 14 arranged on the connecting frame 11. Along the sliding direction of the connecting plate, the limiting protrusion 13 is arranged on the first side of the connecting frame 11, and the limiting buckle 14 is arranged on the second side of the connecting frame 11.

[0058] It is understandable that the limiting buckle 14 and the limiting protrusion 13 can be arranged at intervals on the side of the connecting plate facing the connecting plate along the sliding direction of the connecting plate. Specifically, the limiting protrusion 13 can be arranged at the sliding end of the connecting plate, so that the sliding of the connecting plate stops when it slides to abut against the limiting protrusion 13. At this time, the other end of the connecting plate is engaged by the limiting buckle 14. The sound generated when the limiting buckle 14 is engaged allows the user to determine that the dust bag assembly 20 is installed in place, and the limiting buckle 14 can further fix the connecting plate to improve the connection reliability of the connecting plate. More specifically, a plurality of limiting protrusions 13 and limiting buckles 14 can be arranged along the width direction of the connecting plate.

[0059] In some embodiments of the utility model, the dust collection base station 100 also includes a dust exhaust pipe 42, the accommodating cavity 41 has a mounting hole, the dust exhaust pipe 42 is passed through the mounting hole, one end of the dust exhaust pipe 42 is used to communicate with the dust collecting cavity of the cleaning equipment, the bracket assembly 10 and the dust bag assembly 20 are both arranged in the accommodating cavity 41, the bracket assembly 10 is connected to the cavity wall of the accommodating cavity 41 in a detachable manner, and the dust inlet hole 22 is connected to the other end of the dust exhaust pipe 42.

[0060] It is understandable that the housing 40 may be in a cubic shape, with a receiving chamber 41 formed inside, and the receiving chamber 41 has an opening, and the opening may be provided with an openable door 43 to facilitate the removal of the dust bag assembly 20 and the bracket assembly 10, and a slide groove may be provided on the side wall of the receiving chamber 41 for sliding connection with the side end of the bracket assembly 10, and the end of the slide groove is open to facilitate the sliding removal of the bracket assembly 10. The receiving chamber 41 is also provided with a mounting hole to communicate with the outside, and a dust exhaust pipe 42 is passed through the mounting hole. One end of the dust exhaust pipe 42 located outside the housing 40 is used to connect to the dust exhaust port of the cleaning device, and the other end of the dust exhaust pipe 42 is passed through the avoidance hole 16 on the connecting frame 11, and is connected to the dust inlet hole 22, so that the dust bag assembly 20 is connected to the dust exhaust port of the cleaning device through the dust exhaust pipe 42.

[0061] In some embodiments of the present invention, the dust collecting base station 100 further includes a suction device 50, a suction port 51 of the suction device 50 is connected to the accommodating chamber 41, and the suction device 50 is used to generate negative pressure in the accommodating chamber 41 and to suck the airflow outside the shell 40 into the accommodating chamber 41.

[0062] It is understandable that when the suction device 50 is not in use, the dust bag 23 is in an adsorption state, roughly in a sheet shape. When the suction device is turned on, the dust bag 23 can be stretched open to a bag shape by the suction force of the suction device 50 due to its own air-permeable material. The suction device 50 can be a centrifugal pump or a fan. The centrifugal pump is provided by providing a mounting cavity independent of the accommodating cavity 41 in the housing 40. The suction port 51 of the centrifugal pump is connected to the accommodating cavity 41, so that the operation of the centrifugal pump can create a negative pressure in the accommodating cavity 41 to suck the dust bag 23 open, and the dust in the cleaning device is sucked into the dust bag 23 along the dust exhaust pipe 42 for collection. By providing a negative pressure device, when the cleaning device is connected to the dust collection base station 100, the dust in the cleaning device can be sucked out to the dust bag 23 for collection by creating a negative pressure. The suction device 50 can improve the dust collection efficiency, reduce the user's dust dumping operation, and improve the user experience. Specifically, when the cleaning device is a handheld vacuum cleaner, the dust exhaust pipe 42 can be connected to the pipeline of the dust collecting chamber of the handheld vacuum cleaner and the suction head, so that the suction device 50 can suck out the dust in the dust collecting chamber and collect it in the dust bag 23. Alternatively, the dust exhaust pipe 42 is connected to the outlet of the dust collecting chamber of the handheld vacuum cleaner, and the suction device 50 can also suck out the dust in the dust collecting chamber and collect it in the dust bag 23.

[0063] In some embodiments of the utility model, the dust collection base station 100 also includes a second slide rail 15, which is arranged opposite to the first slide rail 12, and slides with one side of the connecting plate together with the support plate and supports the connecting plate. The second slide rail 15 is similar in structure to the first slide rail 12 and can be an L-shaped structure. Along the sliding direction of the connecting plate, the length of the second slide rail 15 is less than the length of the first slide rail 12.

[0064] In some embodiments of the present invention, the pressing portion, the supporting portion 32 , and the limiting structure may be integrally formed with the connecting plate to improve the overall strength.

[0065] The second aspect of the utility model provides a cleaning system, comprising:

[0066] A cleaning device having a dust collection chamber for collecting dust;

[0067] The dust collecting base station 100 provided in the first aspect of the utility model is used to place cleaning equipment, and the dust inlet hole 22 is connected to the dust collecting chamber.

[0068] The cleaning system proposed in the second aspect of the present invention has the same beneficial effects as the dust collection base station 100 proposed in the first aspect of the present invention. The cleaning device can be a handheld vacuum cleaner, a handheld floor scrubber, a sweeper and mop machine, and other cleaning devices. When the cleaning device is placed on the dust collection base station 100, the dust discharge port of the cleaning device is connected to the dust inlet hole 22 of the dust collection base station 100, so that the dust in the cleaning device can be discharged to the dust bag 23 for collection, reducing the user's cleaning operations, and the dust bag assembly 20 is quick to install, and the dust bag 23 can be removed with one click, improving the user experience.

[0069] The above are only preferred specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model shall be based on the protection scope of the claims.

Claims

1. A dust collection base station, characterized in that: include: A housing having a receiving cavity formed therein; A bracket assembly, arranged in the accommodating cavity; A dust bag assembly is disposed in the accommodating cavity and is detachably connected to the bracket assembly, the dust bag assembly comprising a connecting piece and a dust bag connected thereto, the dust bag being mounted on the connecting piece; A press-release mechanism is arranged on the bracket assembly, and the press-release mechanism is suitable for switching between a press state and a reset state. In the press state, the connecting member can be separated from the bracket assembly, and in the reset state, the connecting member can be fixed to the bracket assembly.

2. The dust collection base station according to claim 1, characterized in that: The connecting member includes a connecting plate, a dust inlet hole is provided on the connecting plate, the dust bag has an opening, the opening is at least partially blocked by the connecting plate, and the opening is connected to the dust inlet hole, and the outer edge of the connecting plate is slidably connected to the bracket assembly and can slide to a state separated from the bracket assembly.

3. The dust collection base station according to claim 2, characterized in that: The bracket assembly includes a connecting frame and a first slide rail, the push-release mechanism and the first slide rail are both arranged on the connecting frame, the push-release mechanism and the first slide rail are spaced apart, and opposite ends of the connecting plate are slidably connected to the push-release mechanism and the first slide rail respectively.

4. The dust collection base station according to claim 3, characterized in that: The press-release mechanism includes a press portion and a support portion, wherein the press portion is connected to the connecting frame, the support portion is connected to the press portion, the support portion is slidably matched with the connecting member and supports the connecting member, and the press portion is configured to drive the support portion to move away from the connecting member in the press state, and to drive the support portion to abut against the connecting member in the reset state.

5. The dust collection base station according to claim 4, characterized in that: The pressing portion includes a pressing plate, the pressing plate is in a U-shaped structure, the bending part of the U-shaped structure is an elastic structure, and two side walls of the U-shaped structure are respectively connected to the connecting member and the supporting portion.

6. The dust collection base station according to claim 3, characterized in that: A limiting structure is provided on one side of the connecting frame facing the connecting plate, and the limiting structure is used to limit the sliding position of the connecting plate.

7. The dust collection base station according to claim 6, characterized in that: The limiting structure comprises a limiting protrusion, and along the sliding direction of the connecting plate, the limiting protrusion is arranged on the first side of the connecting frame; And / or, the limiting structure includes a limiting buckle, and the limiting buckle is arranged on the second side of the connecting frame.

8. The dust collection base station according to any one of claims 2 to 7, characterized in that: The dust collecting base station also includes a dust exhaust pipe, the bracket assembly is detachably connected to the cavity wall of the accommodating cavity, the accommodating cavity has a mounting hole, the dust exhaust pipe is passed through the mounting hole, one end of the dust exhaust pipe is used to communicate with the outside of the shell, and the other end of the dust exhaust pipe is connected to the dust inlet hole.

9. The dust collection base station according to any one of claims 1 to 7, characterized in that: The dust collecting station further includes a suction device, a suction port of the suction device is communicated with the accommodating chamber, and the suction device is used to generate negative pressure in the accommodating chamber and to suck the airflow outside the shell into the accommodating chamber.

10. A cleaning system, characterized in that: include: A cleaning device having a dust collection chamber for collecting dust; The dust collection base station according to any one of claims 1 to 9 is used to place the cleaning device, and the dust bag is connected to the dust collection chamber.

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