Vacuum cleaner

Abstract

A vacuum cleaner, comprising a body assembly (10), a floor brush assembly (20), a dust collection assembly (30) and a dust suction pipe (40), wherein the dust suction pipe (40) is connected to the body assembly (10); the body assembly (10) comprises a first frame (12) connected to the floor brush assembly (20) and a second frame (13) connected to the dust collection assembly (30); the body assembly (10) is provided with a storage cavity (11), which is formed on the first frame (12) and / or the second frame (13); and the dust suction pipe (40) has a first state in which the dust suction pipe (40) is accommodated in the storage cavity (11). When the dust suction pipe (40) is used in cooperation with the floor brush assembly (20), the dust suction pipe (40) is arranged in the storage cavity (11), thereby preventing the dust suction pipe (40) from being bumped during dust suction, and improving the usage experience of a user.

Description

Vacuum cleaner Technical Field

[0001] The utility model relates to the field of household appliances, in particular to a vacuum cleaner. Background Art

[0002] A vacuum cleaner is a cleaning appliance used to remove dust and dirt from floors, carpets, walls, furniture, clothing, and various crevices. According to the structure and appearance of the vacuum cleaner, it is usually divided into upright vacuum cleaners, horizontal vacuum cleaners, and portable vacuum cleaners. Existing upright vacuum cleaners usually have two working modes. One is to suck dust from the ground by connecting the floor brush assembly through the vacuum tube, and the other is to suck dust from high places by connecting the vacuum tube to the vacuum attachment. However, since the vacuum tube is usually exposed to the outside of the vacuum cleaner when the vacuum cleaner uses the floor brush assembly to suck dust from the ground, this makes the vacuum tube easy to bump into during vacuuming, affecting the user experience. Summary of the Invention

[0003] The purpose of the utility model is to provide a vacuum cleaner which can prevent the vacuum pipe from being bumped during vacuuming.

[0004] To achieve one of the above-mentioned purposes of the utility model, an embodiment of the utility model provides a vacuum cleaner, comprising:

[0005] fuselage components;

[0006] Floor brush assembly;

[0007] Dust collection components;

[0008] A dust suction pipe connected to the body assembly;

[0009] The body assembly includes a first frame connected to the floor brush assembly and a second frame connected to the dust collecting assembly. The body assembly has a storage cavity, which is formed on the first frame and / or the second frame. The dust suction tube has a first state. In the first state, the dust suction tube is accommodated in the storage cavity.

[0010] As a further improvement of one embodiment of the present invention, the first frame and the second frame are detachably connected, the storage cavity includes a first storage space formed on the first frame and a second storage space formed on the second frame, the floor brush assembly has a first dust suction channel, and the dust suction pipe is connected to the second frame and docked with the outlet of the first dust suction channel.

[0011] As a further improvement of one embodiment of the present invention, the vacuum cleaner also includes an airflow generating assembly connected to the second frame, the dust collecting assembly includes a separation cup forming a separation chamber, and in the first state, the dust suction pipe connects the first dust suction channel and the separation chamber. The dust suction pipe also has a second state. In the second state, the dust suction pipe is detached from the outlet of the first dust suction channel.

[0012] As a further improvement of an embodiment of the present invention, the vacuum cleaner also includes a handle assembly detachably connected to the body assembly, the handle assembly has a second dust suction channel, and in the second state, the dust suction pipe connects the second dust suction channel and the separation chamber.

[0013] As a further improvement of an embodiment of the present invention, the handle assembly is detachably connected to the first frame.

[0014] As a further improvement of one embodiment of the present invention, the first frame has a first storage portion forming a first storage space, and the second frame has a second storage portion forming the second storage space. The first storage portion and the second storage portion are arranged opposite to each other in the front-to-back direction and abut against each other.

[0015] As a further improvement of one embodiment of the present invention, the dust collecting assembly also includes a dust cup connected to the separation cup, and the dust cup is detachably connected to the second frame. The dust suction pipe has an outlet end and an inlet end docked with the inlet of the separation chamber, and the outlet end is plugged and fixed on the second frame, and the inlet end is clipped and fixed on the second frame.

[0016] As a further improvement of one embodiment of the present invention, the vacuum cleaner also includes a vacuum accessory connected to the second frame. In the first state, the vacuum accessory is accommodated in the storage cavity. In the second state, the vacuum accessory is docked with the vacuum tube or the handle assembly.

[0017] As a further improvement of an embodiment of the present invention, the body assembly also includes a positioning structure for plugging the first frame and the second frame into cooperation and a limiting structure for snapping the first frame and the second frame into cooperation. The first frame also has a supporting portion connecting the first storage portion and the floor brush assembly. The positioning structure is located on a side of the supporting portion away from the first storage portion, and the limiting structure is located on a side of the first storage portion away from the supporting portion.

[0018] As a further improvement of one embodiment of the present invention, the vacuum cleaner also includes a battery assembly detachably connected to the second frame, the first frame is provided with a first terminal electrically connected to the floor brush assembly, and the second frame is provided with a second terminal electrically connected to the battery assembly. In the first state, the first terminal is connected to the second terminal.

[0019] Compared with the prior art, in the embodiment of the present invention, when the vacuum tube is used in conjunction with the floor brush assembly, the vacuum tube is arranged in the storage cavity, thereby avoiding collision of the vacuum tube during vacuuming and improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] FIG1 is a perspective schematic diagram of a vacuum cleaner in a preferred embodiment of the present invention, wherein the vacuum tube is in a first state;

[0021] FIG2 is a schematic cross-sectional view of the vacuum cleaner in FIG1 ;

[0022] Figure 3 is an exploded schematic view of the vacuum cleaner in Figure 1 from a perspective;

[0023] FIG4 is an exploded schematic diagram of the vacuum cleaner in FIG1 from another perspective;

[0024] FIG5 is a partial schematic diagram of a vacuum cleaner in a preferred embodiment of the present invention, wherein the vacuum tube is in a second state;

[0025] FIG. 6 is an exploded schematic diagram of the partial view of FIG. 4 . DETAILED DESCRIPTION

[0026] The present invention will be described in detail below with reference to the specific embodiments shown in the accompanying drawings. However, these embodiments do not limit the present invention, and any structural, methodological, or functional modifications made by a person skilled in the art based on these embodiments are all within the scope of protection of the present invention.

[0027] It should be understood that terms such as “having”, “including” and “comprising” used herein do not preclude the existence or addition of one or more other elements or combinations thereof.

[0028] The device may be oriented in other ways (rotated 90 degrees or in other orientations), and the spatial descriptors used herein shall be interpreted accordingly. For example, in this utility model, for ease of description, as shown in FIG1 , when the vacuum cleaner is placed upright, the direction toward the ground is downward, and the direction away from the ground is upward; the direction parallel to the ground is horizontal, and the direction perpendicular to the ground is vertical; the side closer to the user is the rear side, and the side away from the user is the front side.

[0029] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; and direct or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of these terms in this utility model depending on the specific circumstances.

[0030] 1 and 2 , a vacuum cleaner includes a body assembly 10, a floor brush assembly 20, a dust collection assembly 30, and a dust collection tube 40. In this embodiment, the floor brush assembly 20, the dust collection assembly 30, and the dust collection tube 40 are connected to the body assembly 10, thereby moving together with the body assembly 10.

[0031] 3 , specifically, the body assembly 10 includes a first frame 12 connected to the floor brush assembly 20 and a second frame 13 connected to the dust collection assembly 30. In this embodiment, the body assembly 10 is composed of the first frame 12 and the second frame 13 connected to each other. The floor brush assembly 20 and the dust collection assembly 30 are respectively connected to different frames of the body assembly 10, making the entire vacuum cleaner modular, which not only facilitates the assembly of the vacuum cleaner, but also facilitates the subsequent maintenance and replacement of the vacuum cleaner.

[0032] Specifically, the body assembly 10 has a storage cavity 11. In this embodiment, the storage cavity 11 is preferably a closed space. Of course, it can also be a partially exposed space. The storage cavity 11 can be used to store the vacuum cleaner's connecting accessories, thereby protecting the connecting accessories in the storage cavity 11 from external factors.

[0033] Furthermore, the storage chamber 11 is formed on the first frame 12 and / or the second frame 13. In this embodiment, the storage chamber 11 can be formed solely on the first frame 12 or solely on the second frame 13, or a portion of the storage chamber 11 can be formed on the first frame 12 and another portion can be formed on the second frame 13.

[0034] Specifically, the dust suction tube 40 has a first state, in which the dust suction tube 40 is accommodated in the storage chamber 11. In this embodiment, in the first state, the dust suction tube 40 is preferably completely accommodated in the storage chamber 11, thereby better protecting the dust suction tube 40 and preventing the user from being interfered with by the exposed dust suction tube and affecting the vacuuming operation.

[0035] Of course, in some embodiments, the dust suction tube 40 may be partially accommodated in the storage cavity 11 and partially exposed outside the storage cavity 11 .

[0036] Moreover, in the first state, the dust suction tube 40 is arranged in the storage cavity 11, which can also reduce the size of the entire vacuum cleaner, making the entire vacuum cleaner neater and more beautiful.

[0037] Specifically, the first frame 12 is detachably connected to the second frame 13. In this embodiment, the frame assembly 10 is composed of the detachable first frame 12 and the second frame 13, which facilitates the assembly and disassembly of the first frame 12 and the second frame 13 and also meets different usage requirements of the vacuum cleaner, such as using the components on the second frame 13 alone.

[0038] 3 and 4 , specifically, the storage chamber 11 includes a first storage space 121 formed on the first frame 12 and a second storage space 131 formed on the second frame 13. In this embodiment, it is preferred that a portion of the storage chamber 11 is formed on the first frame 12, and the other portion of the storage chamber 11 is formed on the second frame 13. Therefore, a portion of the dust collection tube 40 is located in the first storage space 121, and the other portion is located in the second storage space 131. Compared to being formed separately on the first frame 12 or the second frame 13, it is easier to form and manufacture, has less manufacturing difficulty, and is also easier to operate the dust collection tube 40 to be stored in the storage chamber 11.

[0039] Specifically, the floor brush assembly 20 has a first dust suction channel 21. In this embodiment, the floor brush assembly 20 can move along the surface to be cleaned and is rotatably connected to the body assembly 10. It can also remain upright on the ground while the vacuum cleaner is vacuuming. When the vacuum cleaner uses the floor brush assembly 20 to vacuum, dust-laden air enters the vacuum cleaner through the first dust suction channel 21.

[0040] Specifically, the dust collection tube 40 is connected to the second frame 13 and docked with the outlet of the first dust collection channel 21. In this embodiment, the dust collection tube 40 is preferably a hose, such as an accordion-type or spring-loaded telescopic hose. In the first state, the dust collection tube 40 can be mounted on the second frame 13 using a hose clamp or a hanger. In the first state, the dust collection tube 40 is sealed and docked with the outlet of the first dust collection channel 21, ensuring that the fluid in the first dust collection channel 21 flows into the dust collection tube 40.

[0041] Specifically, the vacuum cleaner further includes an airflow generating assembly 50 connected to the second frame 13. In this embodiment, the airflow generating assembly 50 includes a motor and a fan driven by the motor, thereby generating a partial vacuum or negative pressure, and then generating a suction airflow.

[0042] Furthermore, the dust collection assembly 30 is connected to the second frame 13. In this embodiment, the dust collection assembly 30 and the airflow generating assembly 50 are connected to the second frame 13 to form a single unit, which is then docked with the first frame 12 to form the entire vacuum cleaner. After the dust collection assembly 30 and the airflow generating assembly 50 are removed from the first frame 12 along with the second frame 13, the dust collection assembly 30 and the airflow generating assembly 50 on the second frame 13 can be used as a standalone vacuum cleaner, requiring only a power supply and other floor brush assemblies or vacuum accessories.

[0043] Moreover, considering that the dust collecting assembly 30 needs to be cleaned regularly and the airflow generating assembly 50 also needs to be maintained and serviced, the second frame 13 can be disassembled at a later stage to maintain the vulnerable parts or easily contaminated parts thereon.

[0044] Specifically, the dust collection assembly 30 includes a separation cup 31 forming a separation chamber 311. In this embodiment, the dust collection assembly 30 also includes a separation barrel and a filter disposed within the separation chamber 311. After dust-laden air enters the separation chamber 311, a cyclone is formed within the separation cup 31, thereby separating the dust and air. The separated air is then filtered by the separation barrel and the filter before being discharged from the dust collection assembly 30.

[0045] Specifically, in the first state, the dust collection tube connects the first dust collection channel and the separation chamber. In this embodiment, as shown in Figure 1, in the first state, the vacuum cleaner is in an upright position and uses the floor brush assembly 20 to collect dust. In the first state, dust-laden air enters the dust collection tube 40 through the first dust collection channel 21 and is transported by the dust collection tube 40 to the separation chamber 311 for separation.

[0046] Furthermore, the suction pipe 40 has a second state, in which the suction pipe 40 is disconnected from the outlet of the first suction channel 21. In this embodiment, in the second state, after the second frame 13 is separated from the first frame 12, the suction pipe 40 is disconnected from the first suction channel 21. At this time, the suction pipe 40 can be connected to other floor brush assemblies or suction accessories to meet different suction requirements, such as suction at high places.

[0047] Moreover, in the second state, the vacuuming operation can be performed only by the airflow generating assembly 50 and the dust collecting assembly 30 on the second frame 13, and the weight of the floor brush assembly 20 and the first frame 12 is eliminated, which is more convenient for the user's suction operation, such as suction at high places.

[0048] Referring to Figure 5 , the vacuum cleaner further includes a handle assembly 60 detachably connected to the body assembly 10. The handle assembly 60 has a second dust collection channel 61. In this embodiment, the handle assembly 60 facilitates the user's grip and movement of the vacuum cleaner. The handle assembly 60 has a first port for docking with the body assembly 10 and a second port for docking with the dust collection tube 40. The second dust collection channel 61 connects the first and second ports.

[0049] Specifically, in the second state, the dust collection tube 40 connects the second dust collection channel 61 with the separation chamber 311. In this embodiment, in the second state, the first port of the handle assembly 60 is detached from the body assembly 10, and the second port of the handle assembly 60 is connected to the dust collection tube 40, connecting the dust collection tube 40 to the second dust collection channel 61. The extension of the dust collection tube 40 and the length of the handle assembly allow for dust collection within a larger effective radius.

[0050] Specifically, the handle assembly 60 is detachably connected to the first frame 12. In this embodiment, as shown in Figures 1 and 2, the first port of the handle assembly 60 is pluggably connected to the first frame 12, and is limited to the first frame 12 by a lock. The handle assembly 60 can be disassembled by pressing the unlocking button 103 on the first frame 12. The specific method is: a groove is provided at the position where the handle assembly 60 is inserted into the interior of the first frame 12, and the extension section of the unlocking button 103 can be engaged in this groove when not pressed, thereby engaging the handle assembly 60 on the first frame 12. After pressing the unlocking button 103, the engagement can be released by pushing the extension section out of the groove, thereby removing the handle assembly 60.

[0051] Specifically, the handle assembly 60 is preferably connected to the first frame 12. Compared to connecting the handle assembly 60 to the second frame 13, this minimizes the weight of the second frame 13 in the second state because the handle assembly 60 is not on the second frame 13. Moreover, in the first state, the handle assembly 60 and the floor brush assembly 20 are connected to the first frame 12 together, driving the floor brush assembly 20 to move more stably.

[0052] Of course, in some embodiments, the handle assembly 60 may also be detachably connected to the second frame 13 .

[0053] 3 and 4 , specifically, the first frame 12 has a first receiving portion 122 forming a first receiving space 121, and the second frame 13 has a second receiving portion 132 forming a second receiving space 131. In this embodiment, in accordance with the orientation coordinates in FIG1 , the first receiving portion 122 extends in the vertical direction, and the second receiving portion 132 extends in the vertical direction.

[0054] Furthermore, the first storage portion 122 and the second storage portion 132 are arranged relative to each other along the front-to-back direction and abut against each other. In this embodiment, in conjunction with the orientation coordinates in Figure 1, the first storage portion 122 and the second storage portion 132 are docked with each other along the front-to-back direction, and a closed storage chamber 11 is formed after abutting against each other. When the first storage portion 122 and the second storage portion 132 are docked along the front-to-back direction, the operating space in the front-to-back direction is large, which facilitates docking. The first storage portion 122 and the second storage portion 132 are arranged relative to each other, and will not interfere with the dust suction pipe 40 when docking with each other. After abutting against each other, the closed cavity protection effect is better. Moreover, the dust suction pipe 40 is installed at the front end of the second frame 13, and the second frame 13 is installed and disassembled from the rear of the first frame 12, so that the disassembly and assembly process of the fuselage assembly 10 is relatively convenient.

[0055] Specifically, the dust collecting assembly 30 further includes a dust cup 32 connected to the separation cup 31. In this embodiment, after the air containing dust is sucked into the separation chamber 311, the dust and air are separated by the separation cup 31, and the separated dust falls into the dust cup 21 through the dust outlet of the separation cup 31.

[0056] The dust cup 32 and the separation cup 31 may be integrally formed or assembled separately.

[0057] Specifically, the dust cup 32 is detachably connected to the second frame 13. In this embodiment, the user can remove the dust cup 32 on the second frame 13 from the rear of the vacuum cleaner, thereby conveniently removing and cleaning the dust cup 32.

[0058] 6 , further, the dust suction pipe 40 has an outlet end 41 and an inlet end 42 docked with the inlet of the separation chamber 311 , the outlet end 41 is plugged and fixed on the second frame 13 , and the inlet end 42 is snap-fitted and fixed on the second frame 13 .

[0059] In this embodiment, in the first state, the outlet end 41 of the dust suction pipe 40 is fixed to the second frame 13. This facilitates automatic docking of the dust suction pipe 40 and the dust cup 32 when the dust cup 32 is detachably connected to the second frame 13, eliminating the need for manual docking of the pipe ends. The inlet end 42 of the dust suction pipe 40 is fixed to the second frame 13. This facilitates automatic docking of the dust suction pipe 40 and the floor brush assembly 20 when the second frame 13 is connected to the first frame 12, eliminating the need for manual docking of the pipe ends.

[0060] Specifically, the outlet end 41 of the dust suction pipe 40 is fixed to the second frame 13 by connecting a plug connector 105 to the outlet end 41 and a plug tube 104 to the second frame 13. The outlet end 41 of the dust suction pipe 40 is fixed to the second frame 13 by connecting a clamping connector 106 to the inlet end 42 and a clamping ring 107 to the second frame 13. The inlet end 42 of the dust suction pipe 40 is fixed to the second frame 13 by connecting a clamping connector 106 to the clamping ring 107.

[0061] Furthermore, the vacuum cleaner also includes a dust collection accessory 70 connected to the second frame 13. In the first state, the dust collection accessory 70 is accommodated in the storage chamber 11. In this embodiment, the dust collection accessory 70 can be restrained on the second frame 13 by a pipe clamp or a hanger. Of course, the dust collection accessory 70 can also be accommodated on the first frame 12, such as in the first storage space 121, and accommodated in the storage chamber 11. This not only makes the vacuum cleaner more beautiful and neat, but also allows for convenient storage of the required dust collection accessory 70, fully utilizing the space in the storage chamber 11, and improving the convenience of the user when needing to replace or use the dust collection accessory 70, that is, the dust collection accessory 70 can be directly obtained from the vacuum cleaner.

[0062] Of course, in some embodiments, one or more other types of dust collection accessories may be disposed in the storage portion 11 .

[0063] In an embodiment not shown, in the second state, the dust collection accessory 70 is docked with the handle assembly 60. In this embodiment, the dust collection accessory 70 is docked with the first port of the handle assembly 60 to meet different dust collection needs.

[0064] In a different embodiment not shown, in the second state, the dust collection attachment 70 is docked with the dust collection pipe 40. In this embodiment, the dust collection attachment 70 can be directly docked with the inlet end 42 of the dust collection pipe 40 to meet different dust collection needs.

[0065] Furthermore, the body assembly 10 also includes a positioning structure 14 for inserting and mating the first frame 12 with the second frame 13, and a limiting structure 15 for snapping and mating the first frame 12 with the second frame 13. In this embodiment, the positioning structure 14 includes a positioning block 141 provided on the first frame 12 and a positioning slot 142 provided on the second frame 13 and matching with the positioning block 141. By extending the positioning block 141 into the positioning slot 142, the first frame 12 and the second frame 13 can be positioned for docking, thereby limiting horizontal offset between the first frame 12 and the second frame 13. The limiting structure 15 includes a limiting slot 152 provided on the first frame 12 and a limiting block 151 provided on the second frame 13 and matching the limiting slot 152. By extending the limiting block 151 into the limiting slot 152, the first frame 12 and the second frame 13 are limited and locked together, thereby limiting the horizontal offset between the first frame 12 and the second frame 13. The limiting block 151 and the limiting slot 152 are unlocked by pressing the limiting block 151.

[0066] Specifically, the first frame 12 also has a support portion 123 connecting the first storage portion 122 and the floor brush assembly 20. The positioning structure 14 is located on the side of the support portion 123 facing away from the first storage portion 122, and the limiting structure 15 is located on the side of the first storage portion 122 facing away from the support portion 123. In this embodiment, the first storage portion 122 extends in the vertical direction, and the support portion 123 extends in the horizontal direction, so that the first storage portion 122 and the support portion 123 form an "L"-shaped structure. After the second frame 13 is placed on the first frame 12, the positioning structure 14 and the limiting structure 15 are arranged at the free ends of the "L"-shaped structure, so that the connection strength between the first frame 12 and the second frame 13 is higher, thereby improving the overall structural strength of the fuselage assembly 10.

[0067] Furthermore, the vacuum cleaner includes a battery assembly 80 detachably connected to the second frame 13. In this embodiment, the battery assembly 80 provides a portable power source for the vacuum cleaner, freeing it from the constraints of a power cord, thus allowing it to be called a cordless vacuum cleaner. The detachable connection of the battery assembly 80 to the second frame 13 allows for its replacement.

[0068] Considering that the battery assembly 80 often needs to be replaced, the battery assembly 80 can preferably be connected to the second rack 13 in a plug-in manner.

[0069] In addition, the battery assembly 80 is connected to the second frame 13 . In the second state, when the second frame 13 is separated from the first frame 12 , the battery assembly 80 can supply power to the motor on the second frame 13 .

[0070] Furthermore, the first frame 12 is provided with a first terminal 101 electrically connected to the floor brush assembly 20, and the second frame 13 is provided with a second terminal 102 electrically connected to the battery assembly 80. In the first state, the first terminal 101 and the second terminal 102 are connected. In this embodiment, in the first state, the battery assembly 80 supplies power to the floor brush assembly 20 through the connection between the first terminal 101 and the second terminal 102.

[0071] In addition, as shown in Figures 3 and 4, in order to further improve the stability of the first frame 12 and the second frame 13 after docking, a limiting protrusion 153 is formed near the first terminal 101, and a limiting groove 154 is formed near the second terminal 102. The limiting protrusion 153 extends into the limiting groove 154 and abuts against each other to limit the left-right and up-down deviation between the first frame 12 and the second frame 13.

[0072] It should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method 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 implementation method can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

[0073] The series of detailed descriptions listed above are only specific descriptions of feasible implementation methods of the present invention. They are not intended to limit the scope of protection of the present invention. Any equivalent implementation methods or changes that do not deviate from the technical spirit of the present invention should be included in the scope of protection of the present invention.

[0074]

Claims

1. A vacuum cleaner, comprising: fuselage components; Floor brush assembly; Dust collection components; A dust suction pipe connected to the fuselage assembly; It is characterized in that the body assembly includes a first frame connected to the floor brush assembly and a second frame connected to the dust collecting assembly, the body assembly has a storage cavity, the storage cavity is formed on the first frame and / or the second frame, the dust suction tube has a first state, and in the first state, the dust suction tube is accommodated in the storage cavity.

2. The vacuum cleaner according to claim 1, characterized in that The first frame is detachably connected to the second frame, the storage cavity includes a first storage space formed on the first frame and a second storage space formed on the second frame, the floor brush assembly has a first dust suction channel, the dust suction pipe is connected to the second frame and docked with an outlet of the first dust suction channel.

3. The vacuum cleaner according to claim 2, characterized in that: The vacuum cleaner also includes an airflow generating assembly connected to the second frame, the dust collecting assembly includes a separation cup forming a separation chamber, and in the first state, the dust suction pipe connects the first dust suction channel and the separation chamber, and the dust suction pipe also has a second state, and in the second state, the dust suction pipe is detached from the outlet of the first dust suction channel.

4. The vacuum cleaner according to claim 3, characterized in that The vacuum cleaner also includes a handle assembly detachably connected to the body assembly, the handle assembly having a second dust suction channel, and in the second state, the dust suction pipe connects the second dust suction channel and the separation chamber.

5. The vacuum cleaner according to claim 4, characterized in that The handle assembly is detachably connected to the first frame.

6. The vacuum cleaner according to claim 2, characterized in that: The first frame has a first storage portion forming a first storage space, and the second frame has a second storage portion forming the second storage space. The first storage portion and the second storage portion are arranged opposite to each other along the front-rear direction and abut against each other.

7. The vacuum cleaner according to claim 3, characterized in that: The dust collecting assembly also includes a dust cup connected to the separation cup, and the dust cup is detachably connected to the second frame. The dust suction pipe has an outlet end and an inlet end that are connected to the inlet of the separation chamber. The outlet end is plugged and fixed on the second frame, and the inlet end is clamped and fixed on the second frame.

8. The vacuum cleaner according to claim 4, characterized in that: The vacuum cleaner also includes a vacuum attachment connected to the second frame. In the first state, the vacuum attachment is accommodated in the storage cavity. In the second state, the vacuum attachment is docked with the vacuum tube or the handle assembly.

9. The vacuum cleaner according to claim 6, characterized in that: The body assembly also includes a positioning structure for plugging the first frame into the second frame and a limiting structure for snapping the first frame into the second frame. The first frame also has a supporting portion connecting the first storage portion and the floor brush assembly. The positioning structure is located on a side of the supporting portion away from the first storage portion, and the limiting structure is located on a side of the first storage portion away from the supporting portion.

10. The vacuum cleaner according to claim 2, characterized in that: The vacuum cleaner also includes a battery assembly detachably connected to the second frame, the first frame is provided with a first terminal electrically connected to the floor brush assembly, the second frame is provided with a second terminal electrically connected to the battery assembly, and in the first state, the first terminal is connected to the second terminal.

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