Cleaning device

Abstract

The utility model discloses a cleaning device which comprises a box body and a dust collector contained in the box body, the dust collector comprises a main machine assembly and a dust collecting barrel connected to the main machine assembly, the box body is provided with a top and a supporting part, the top is used for stacking articles, and the supporting part is used for supporting the top on the placing surface of the box body. An opening is formed in one part of the supporting part, and the dust collector enters the box body through the opening or is separated from the box body. The dust collector can selectively enter the box body from the opening or be separated from the box body, and dust removal can be conveniently conducted on the dust collection barrel under the condition that the cleaning devices are stacked.

Description

Technical Field

[0001] The utility model relates to a cleaning device, in particular to a cleaning device used for surface cleaning. Background Art

[0002] As people's pace of life accelerates, surface cleaning devices are widely used in people's lives. In order to meet customers' cleaning needs for various surfaces to be cleaned, surface cleaning devices are further subdivided into surface cleaning machines with various functions, such as floor scrubbers and floor scrubbers that use water or cleaning liquid to clean the floor (including cement floors, floors and tiles, etc.); there are also dry vacuum cleaners for vacuuming and large particles of dirt, and fabric cleaning machines for cleaning sofas, mattresses, carpets, etc. The main accessories between existing surface cleaning machines with different functions are basically not universal and interchangeable, resulting in users needing to purchase a complete set of products when purchasing each surface cleaning machine. Multiple products occupy a large space, which not only causes a certain amount of waste, but also increases the user's purchase cost.

[0003] Therefore, a multifunctional machine that can be used for both vacuuming and cleaning the floor, i.e., a wet and dry vacuum cleaner, has appeared on the market. Currently, for a wet and dry vacuum cleaner, the machine head must be lifted before the dust and dirty liquid in the dust bucket can be dumped, which increases the operational burden on the user. Moreover, when the cleaning devices are stacked, the tool box stacked on top must be removed before the dust can be dumped, which is more troublesome; or the cleaning devices can only be stacked on the top.

[0004] Therefore, the difficulty in emptying and cleaning the dust bin is a problem that needs to be solved urgently in the art. Utility Model Content

[0005] In order to solve at least one of the above problems, the purpose of the utility model is to provide a cleaning device which is convenient for emptying dust from a dust bin.

[0006] To achieve the above-mentioned purpose, the utility model provides a cleaning device, including a box body and a vacuum cleaner accommodated in the box body, the vacuum cleaner including a main body component and a dust bucket connected to the main body component, the box body having a top for stacking objects, and a supporting portion for supporting the top on the placement surface of the box body, a portion of the supporting portion forming an opening, and the vacuum cleaner enters the box body through the opening, or is separated from the box body.

[0007] As a further improvement of an embodiment of the utility model, the box body includes an upper box body and a lower box body stacked up and down, and the upper box body and the lower box body jointly define a accommodating cavity, and the vacuum cleaner is accommodated in the accommodating cavity.

[0008] As a further improvement of an embodiment of the utility model, a predetermined track is provided in the accommodating chamber, and the vacuum cleaner moves along the predetermined track to enter the box body or separate from the box body.

[0009] As a further improvement of an embodiment of the utility model, the main unit assembly includes a vacuum generator and a filter connected upstream of the vacuum generator, the cleaning device is provided with a dust collecting port connected to a dust suction hose, the cleaning device includes a front side where the opening is provided and an opposite rear side, and the dust collecting port is provided on the front side of the vacuum cleaner.

[0010] As a further improvement of an embodiment of the utility model, the filter is arranged adjacent to the rear side of the dust collecting bucket, the dust collecting port is arranged on the front side of the dust collecting bucket, and an air inlet duct is formed between the dust collecting port and the vacuum generator, and the air inlet duct includes an inclined guide portion, which guides the airflow in a downward and backward direction.

[0011] As a further improvement of an embodiment of the utility model, the predetermined track is constructed as an arc track or a straight track, and the vacuum cleaner can flip relative to the box along the arc track or move relative to the box along the straight track.

[0012] As a further improvement of an embodiment of the utility model, the arc-shaped track is arranged at the top of the accommodating cavity, and an arc-shaped matching portion is arranged above the vacuum cleaner;

[0013] A groove is provided at the bottom of the accommodating cavity, and a protrusion matching the shape of the groove is provided at the bottom of the dust collecting bucket. The matching part of the protrusion and the groove forms a flipping fulcrum of the vacuum cleaner. The vacuum cleaner flips toward the outside of the opening around the flipping fulcrum through the matching of the arc-shaped matching part and the arc-shaped track.

[0014] As a further improvement of an embodiment of the utility model, the linear track is arranged at the bottom of the accommodating cavity, and a sliding abutment portion is provided at the bottom of the vacuum cleaner, and the vacuum cleaner moves toward the outside of the opening through the cooperation between the sliding abutment portion and the linear track.

[0015] As a further improvement of an embodiment of the utility model, the joint surface between the top of the accommodating chamber and the vacuum cleaner is an inclined surface, the bottom of the accommodating chamber is provided with a groove, the bottom of the dust collecting bucket is provided with a protrusion that matches the shape of the groove, the matching part of the protrusion and the groove forms a flipping fulcrum of the vacuum cleaner, the arc track is tangent to the joint surface, and the vacuum cleaner flips around the flipping fulcrum toward the outside of the opening along the arc track.

[0016] As a further improvement of an embodiment of the utility model, the host assembly includes a shell, and an operating space is provided on a side of the shell corresponding to the opening, and the operating space is recessed inwardly and upwardly relative to the shell.

[0017] As a further improvement of an embodiment of the utility model, a first buckle is provided on the shell, and a first slot is provided on the box body, and the first buckle is retained in the first slot under the action of elastic force; the first buckle is pivotally connected to the shell, and the first buckle is arranged adjacent to the operating space up and down.

[0018] As a further improvement of an embodiment of the utility model, a first buckle is provided on the outer side of the vacuum cleaner, a first slot is provided on the box body, and the first buckle is retained in the first slot under the action of elastic force; the main unit assembly includes a shell, a second buckle is provided on the outer side of the dust bucket, a second slot is provided on the shell, and the second buckle is retained in the second slot under the action of elastic force; the first buckle and the second buckle are respectively arranged on two adjacent side surfaces of the vacuum cleaner.

[0019] Compared with the prior art, the beneficial effect of the utility model is that the vacuum cleaner can selectively enter the box body or be separated from the box body through the opening on the support part. The vacuum cleaner is accommodated in the box body, making it very convenient to take out and put in the vacuum cleaner. When a tool box is stacked on it, it is more user-friendly for the operator than the traditional cleaning device that needs to lift the machine head to clean the dust. There is no need to consider the stacking position of the equipment, and the user can easily clean and maintain it. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of a cleaning device according to a preferred embodiment of the utility model.

[0021] Figure 2 yes Figure 1 A schematic cross-sectional view of the cleaning device along line AA.

[0022] Figure 3 yes Figure 2 A schematic cross-sectional view of the cleaning device along line BB.

[0023] Figure 4 yes Figure 2 Schematic diagram of the vacuum cleaner of the cleaning device being flipped outwards.

[0024] Figure 5 yes Figure 4 Schematic cross-sectional view of the cleaning device along line CC.

[0025] Figure 6 yes Figure 1 A schematic cross-sectional view of a box body of a cleaning device in FIG.

[0026] Figure 7 yes Figure 1 A three-dimensional schematic diagram of a vacuum cleaner with a cleaning device in FIG.

[0027] Figure 8 yes Figure 7 Front view of the vacuum cleaner with the cleaning device in the middle.

[0028] Fig. 9 It is a perspective schematic diagram of a cleaning device according to another embodiment of the utility model.

[0029] Fig.10 yes Fig. 9 A schematic cross-sectional view of the cleaning device along line DD.

[0030] Fig.11 It is a perspective schematic diagram of a cleaning device according to another embodiment of the utility model. DETAILED DESCRIPTION

[0031] The present invention will be described in detail below in conjunction with the specific embodiments shown in the accompanying drawings. However, these embodiments do not limit the present invention, and any structural, methodological, or functional changes made by a person skilled in the art based on these embodiments are all within the scope of protection of the present invention.

[0032] It should be understood that the terms used herein, such as "upper", "above", "lower", "below", etc., indicating spatial relative positions, are used for the purpose of convenience to describe the relationship of one unit or feature relative to another unit or feature as shown in the drawings. The terms of spatial relative positions may be intended to include different orientations of the device in use or operation other than the orientation shown in the drawings.

[0033] The following is a specific description of the preferred embodiments of the present invention. Figure 1 to Figure 2As shown, in this embodiment, the cleaning device 100 includes a box and a vacuum cleaner 30 contained in the box, and the vacuum cleaner 30 is preferably a wet and dry vacuum cleaner. The vacuum cleaner 30 includes a main unit component 31 and a dust collecting bucket 32 ​​connected to the main unit component 31. The box has a top 201 for stacking items, and a support portion 202 for supporting the top 201 on the placement surface of the box, and a portion of the support portion 202 forms an opening 24, through which the vacuum cleaner 30 enters the box, or is separated from the box. The placement surface of the box can be, for example, the ground, or a surface on which the box can be placed, such as the top surface of a tool box, the table top of a workbench, etc. The vacuum cleaner 30 can selectively enter the box or be separated from the box through the opening 24 on the support part 202. The vacuum cleaner 30 is accommodated in the box, making it very convenient to take out and put in the vacuum cleaner 30. When a tool box is stacked on it, it is more user-friendly for the operator than the traditional cleaning device that needs to lift the head to clean the dust. There is no need to consider the stacking position of the equipment, and the user can easily clean and maintain it.

[0034] The box body includes an upper box body 21 and a lower box body 22 stacked up and down, and the upper box body 21 and the lower box body 22 form an integral structure. A receiving cavity 23 is provided in the box body for placing a vacuum cleaner 30. The upper box body 21 and the lower box body 22 jointly define the receiving cavity 23, and the opening 24 is provided at the side of the box body, and the vacuum cleaner 30 is accommodated in the receiving cavity. The upper and lower boxes are provided, and the space of the box body can be more flexibly arranged.

[0035] The vacuum cleaner 30 is contained in the box, which makes it very convenient to take out and put in the vacuum cleaner 30. When a tool box is stacked on top of it, it is more user-friendly for the operator than the traditional cleaning device that needs to lift the machine head to clean the dust. The user can easily clean and maintain it without considering the stacking position of the equipment. In addition, the design of the box stacked up and down not only saves space, but also makes the entire cleaning device more compact, suitable for use in a home or office environment. The setting of the side opening 24 not only facilitates the removal and placement of the vacuum cleaner 30, but also takes into account the user's convenience and the cleaning efficiency of the vacuum cleaner 30, so that the vacuum cleaner 30 can better meet the user's cleaning needs.

[0036] Among them, both the upper box 21 and the lower box 22 can be constructed as accessory boxes, which can not only be used to store various cleaning tools and accessories, but also play a role in supporting and stabilizing the vacuum cleaner 30. The bottom of the lower box 22 is also provided with at least one through groove 221 for placing the extension rod of the suction, so as to reasonably utilize the space of the lower box 22, so that the overall cleaning device is more compact and convenient to store, thereby improving the practicality and convenience of the cleaning device. Further, the host assembly 31 includes a vacuum generator 311 and a filter 312 connected to the upstream of the vacuum generator 311, and the host assembly may also include a battery pack 313 for powering the vacuum generator 311. The vacuum cleaner 30 is provided with a dust collecting port 33 connected to a vacuum hose, and the cleaning device includes a front side and a rear side opposite to the opening 24, and the dust collecting port 33 is provided on the front side of the vacuum cleaner 30. The design of the vacuum generator 311 and the battery pack 313 enables the vacuum cleaner 30 to effectively absorb dust and dirt, while ensuring the continuous operation time of the vacuum cleaner 30. The filter 312 ensures that the sucked air is cleaned before entering the vacuum generator 311, preventing dust and dirt from entering the vacuum generator 311. The position design of the dust collection port 33 makes it easier for the vacuum cleaner 30 to perform cleaning work, especially when vacuuming the front side of the cleaning device, the user can operate more easily.

[0037] Reference Figure 3 As shown, the vacuum cleaner 30 includes left and right sides adjacent to the opening 24, and the vacuum generator 311 and the battery pack 313 can be arranged side by side in the direction of the left and right sides, and the battery pack 313 is located above the vacuum generator 311 in the vertical direction. The filter 312 is arranged adjacent to the rear side of the dust collecting bucket 32, and the dust collecting port 33 is arranged at the front side of the dust collecting bucket 32. An air inlet duct 35 is formed between the dust collecting port 33 and the vacuum generator 311, and the air inlet duct 35 includes an inclined guide portion 351, which guides the air flow in the downward and backward directions. The side-by-side arrangement of the vacuum generator 311 and the battery pack 313 and the design that the battery pack 313 is located above the vacuum generator 311 in the vertical direction make the overall structure of the vacuum cleaner 30 more compact, save space, and maintain the balance and stability of the entire vacuum cleaner 30. The position design of the filter 312 allows the inhaled air to be effectively filtered before entering the vacuum generator 311, ensuring the cleaning efficiency and service life of the vacuum cleaner 30. The design of the air inlet duct 35 between the dust collection port 33 and the vacuum generator 311, especially the setting of the inclined guide portion 351, allows the airflow to be better guided before entering the vacuum generator 311, thereby improving the dust collection efficiency. The design of the entire vacuum cleaner 30 fully considers the structural layout and airflow dynamics of the vacuum cleaner 30, so that the vacuum cleaner 30 can be more efficient and stable when performing cleaning work, thereby providing a more excellent cleaning performance and user experience.

[0038] In addition, a predetermined track is provided in the accommodating chamber 23, and the vacuum cleaner 30 moves along the predetermined track, and can selectively enter or separate from the box body from the opening 24. The predetermined track defines the movement trajectory of the vacuum cleaner, so that the movement of the vacuum cleaner relative to the box body can be stable and reliable.

[0039] In order to further optimize the movement of the vacuum cleaner 30 relative to the box, the predetermined track can be designed as a straight track, an arc track or other suitable shapes to adapt to different usage scenarios and needs. The vacuum cleaner moves along the predetermined track, and can be moved relative to the box in translation, flipping or other ways, so as to facilitate user operation and maintenance. When the predetermined track is a curved track, the vacuum cleaner can flip out of the box along the track. This method is suitable for occasions with small space or the need to quickly remove the vacuum cleaner. When the predetermined track is a straight track, the vacuum cleaner can be translated out of the box along the track. This method is suitable for occasions with large space or the need to smoothly remove the vacuum cleaner. This flexible movement method not only improves the use efficiency, but also increases the applicability of the vacuum cleaner. The design of the predetermined track ensures the stability of the vacuum cleaner during movement, avoids damage or failure caused by improper operation, and also simplifies the operation process of the vacuum cleaner, improves the use efficiency, and makes cleaning work more convenient and quick.

[0040] In this embodiment, the predetermined track is preferably set as an arc track, which is set at the top of the accommodating chamber 23, and an arc-shaped matching portion 315 is provided above the vacuum cleaner 30. The top of the accommodating chamber 23 and the joint surface 231 of the vacuum cleaner 30 are inclined; a groove 232 is provided at the bottom of the accommodating chamber 23, and a protrusion 322 matching the shape of the groove 232 is provided at the bottom of the dust collecting bucket 32. The matching portion of the protrusion 322 and the groove 232 forms a turning fulcrum for the vacuum cleaner 30. The vacuum cleaner 30 turns around the turning fulcrum to the outside of the opening 24 through the matching of the arc-shaped matching portion 315 and the arc track. The design of the arc track and the arc matching portion 315 enables the vacuum cleaner 30 to turn out of the box along the arc path. This turning method is not only convenient for users to take out and put in the vacuum cleaner 30, but also can improve ergonomics. The matching design of the groove 232 and the protrusion 322 forms a stable turning fulcrum, which ensures the stability of the vacuum cleaner 30 during the turning process and avoids damage or malfunction caused by improper operation.

[0041] Reference Figure 4 and Figure 5The main unit component 31 includes a shell 316, and an operating space 317 is provided on one side of the shell 316 corresponding to the opening 24, and the operating space 317 is recessed inwardly and upwardly relative to the shell 316. The shell 316 is provided with a recessed operating space 317, so that the user can hold and control the vacuum cleaner 30 more conveniently when operating it. This recessed design also increases the aesthetics and ergonomics of the vacuum cleaner 30, and improves the user's experience. In addition, a first buckle 36 is provided on the shell 316, and a first card slot 26 is provided on the box body. The first buckle 36 is retained in the first card slot 26 under the action of elastic force; the first buckle 36 is pivotally connected to the shell 316, and the first buckle 36 is arranged adjacent to the operating space 317 up and down. The design of the first buckle 36 and the first card slot 26 enables the main unit component 31 of the vacuum cleaner 30 to be firmly fixed in the box body to prevent accidental falling off during transportation or use. The elastic force ensures that the first buckle 36 can be reliably locked in the first slot 26, and it is also convenient for the user to quickly unlock and remove the vacuum cleaner 30 when needed. The pivot connection design of the first buckle 36 increases the flexibility of the connection, making it convenient and labor-saving for the user to operate the vacuum cleaner 30 to unlock. In addition, the arrangement of the first buckle 36 and the operating space 317 adjacent to each other above and below not only optimizes the overall structural layout of the vacuum cleaner 30, but also facilitates the hand operation of the user when using the vacuum cleaner 30 for cleaning, so that the user can operate the first buckle 36 while reaching into the operating space 317 with one hand to hold it, thereby improving the comfort and convenience of use.

[0042] Reference Figures 6 to 8 , a second buckle 326 is provided on the outer side of the dust bucket 32, a second card slot 318 is provided on the shell 316, and the second buckle 326 is retained in the second card slot 318 under the action of elastic force; the first buckle 36 and the second buckle 326 are respectively arranged on two adjacent sides of the vacuum cleaner 30. In this embodiment, the design of the first buckle 36 and the second buckle 326 provides a stable and reliable fixing mechanism to ensure the safe fixation of the vacuum cleaner 30 in the box, while facilitating the user to quickly unlock and remove the vacuum cleaner 30 or the dust bucket 32 ​​when needed. This double buckle design not only enhances the structural stability of the cleaning device, but also optimizes the overall use process of the vacuum cleaner 30, so that the user can operate more conveniently when performing cleaning work. In addition, the elastic design of the buckle and the card slot makes the connection and unlocking process simple and quick, reducing the complexity of user operation.

[0043] Reference Fig. 9 and Fig.10, the cleaning device 200 in another embodiment of the utility model is different from the above embodiment in that the preset track is constructed as a linear track 233, and the linear track 233 is arranged at the bottom of the accommodating chamber 23. The bottom of the vacuum cleaner 30 is provided with a sliding abutment 323, and the vacuum cleaner 30 moves toward the outside of the opening 24 through the sliding abutment 323 and the linear track 233. The design of the linear track enables the vacuum cleaner to slide out of the box smoothly along a straight path. This translation method makes it easy for users to take out and put in the vacuum cleaner quickly and easily, and is particularly suitable for occasions where the vacuum cleaner needs to be used frequently. The setting of the sliding abutment 323 ensures the stability and smoothness of the vacuum cleaner 30 during movement. The sliding abutment 323 can be constructed as a wear-resistant bump, a roller, etc. to reduce friction and wear and extend the service life of the vacuum cleaner 30.

[0044] Reference Fig.11 In another embodiment of the cleaning device 300 of the utility model, the top of the accommodating chamber 23 and the joint surface 231a of the vacuum cleaner 30 are inclined, the bottom of the accommodating chamber 23 is provided with a groove 232, and the bottom of the dust collecting bucket 32 ​​is provided with a protrusion 322 that matches the shape of the groove 232. The matching part of the protrusion 322 and the groove 232 forms the turning fulcrum of the vacuum cleaner 30. The arc track is tangent to the joint surface 231a, and the vacuum cleaner 30 turns around the turning fulcrum toward the outside of the opening 24 along the arc track. In this embodiment, the inclined design of the top of the accommodating chamber and the tangent setting of the arc track enable the vacuum cleaner to move more smoothly along the track during the turning process, reduce the friction and resistance during the turning, and improve the efficiency and stability of the turning. The matching design of the groove 232 and the protrusion 322 forms a reliable turning fulcrum, which ensures the balance and stability of the vacuum cleaner 30 during the turning process and avoids damage or failure caused by improper turning. To ensure that the dust bucket does not interfere with the joint surface 231a during the flipping process, the arc track is tangent to the joint surface 231a, which can also be considered that the distance from the flipping fulcrum O to the highest point D on the top of the rear side of the dust bucket is smaller than the distance from the flipping fulcrum O to any point P on the straight line segment BC where the inclined surface 231a is located, that is, the line segment OD is smaller than the line segment OP. If the barrel edge of the dust bucket is fully engaged with the joint surface 231a, the highest point D on the top of the rear side of the dust bucket roughly coincides with point C, and the line segment OC is smaller than the line segment OP.

[0045] In summary, the cleaning device provided by the utility model is suitable for homes, offices or other environments that need cleaning, and the vacuum cleaner moves along a predetermined track to be selectively separated from the box body from the opening. The user can push the vacuum cleaner into the box body along the predetermined track, and fix the vacuum cleaner in the box body through the buckle and the card slot to ensure the safe storage of the vacuum cleaner. When the dust bucket needs to be cleaned, the user can easily remove the vacuum cleaner from the box body along the predetermined track by unlocking the buckle, and then separate the main unit assembly from the dust bucket, perform necessary maintenance, empty the dust bucket, replace the filter, etc. This design makes the cleaning device not only convenient, stable and flexible, but also provides efficient cleaning effects and good user experience to meet different cleaning needs and usage scenarios.

[0046] It should be understood that although the present specification is described according to embodiments, not every embodiment contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

[0047] The series of detailed descriptions listed above are only specific descriptions of feasible implementation methods of the utility model. They are not intended to limit the protection scope of the utility model. Any equivalent implementation methods or changes that do not deviate from the technical spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A cleaning device, comprising a housing and a vacuum cleaner contained in the housing, wherein the vacuum cleaner comprises a main unit component and a dust collecting bucket connected to the main unit component, characterized in that: The box body has a top for stacking articles, and a support portion for supporting the top on a placement surface of the box body, a portion of the support portion forms an opening, and the vacuum cleaner enters the box body through the opening, or is separated from the box body.

2. The cleaning device according to claim 1, characterized in that: The box body comprises an upper box body and a lower box body stacked up and down, and the upper box body and the lower box body jointly define an accommodating cavity, and the vacuum cleaner is accommodated in the accommodating cavity.

3. The cleaning device according to claim 2, characterized in that: A predetermined track is arranged in the accommodating cavity, and the vacuum cleaner moves along the predetermined track to enter the box or separate from the box.

4. The cleaning device according to claim 1, characterized in that: The host assembly includes a vacuum generator and a filter connected upstream of the vacuum generator. The cleaning device is provided with a dust collecting port connected to a dust suction hose. The cleaning device includes a front side where the opening is provided and an opposite rear side. The dust collecting port is provided on the front side of the vacuum cleaner.

5. The cleaning device according to claim 4, characterized in that: The filter is arranged adjacent to the rear side of the dust collecting bucket, the dust collecting port is arranged at the front side of the dust collecting bucket, an air inlet duct is formed between the dust collecting port and the vacuum generator, and the air inlet duct includes an inclined guide portion, which guides the airflow in a downward and backward direction.

6. The cleaning device according to claim 3, characterized in that: The predetermined track is configured as an arc track or a linear track, and the vacuum cleaner can be turned over relative to the box along the arc track or can be moved relative to the box along the linear track.

7. The cleaning device according to claim 6, characterized in that: The arc-shaped track is arranged at the top of the accommodating cavity, and an arc-shaped matching portion is arranged above the vacuum cleaner; A groove is provided at the bottom of the accommodating cavity, and a protrusion matching the shape of the groove is provided at the bottom of the dust collecting bucket. The matching part of the protrusion and the groove forms a flipping fulcrum of the vacuum cleaner. The vacuum cleaner flips toward the outside of the opening around the flipping fulcrum through the matching of the arc-shaped matching part and the arc-shaped track.

8. The cleaning device according to claim 6, characterized in that: The linear track is arranged at the bottom of the accommodating cavity, and a sliding abutment portion is arranged at the bottom of the vacuum cleaner. The vacuum cleaner moves toward the outside of the opening through the cooperation between the sliding abutment portion and the linear track.

9. The cleaning device according to claim 6, characterized in that: The joint surface between the top of the accommodating cavity and the vacuum cleaner is an inclined surface, the bottom of the accommodating cavity is provided with a groove, the bottom of the dust collecting bucket is provided with a protrusion that matches the shape of the groove, the matching part of the protrusion and the groove forms a flipping fulcrum of the vacuum cleaner, the arc track is tangent to the joint surface, and the vacuum cleaner flips along the arc track toward the outside of the opening around the flipping fulcrum.

10. The cleaning device according to claim 1, characterized in that: The host assembly comprises a shell, and an operation space is provided on a side of the shell corresponding to the opening. The operation space is recessed inwardly and upwardly relative to the shell.

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