CN216060344U - Cleaning device - Google Patents

Abstract

The utility model relates to a cleaning device. The utility model aims to solve the technical problem that the existing cleaning device is poor in operation experience in the ash pouring process. To this end, the present invention provides a cleaning device comprising: the two ends of the dust collection pipe are respectively provided with a handle and a dust collection port; the dust collection assembly is arranged on the outer wall of the dust collection pipe and communicated with the dust collection port through the dust collection pipe, and a dust pouring cover is arranged at the bottom of the dust collection assembly; the linkage mechanism comprises a key and a linkage assembly, the key is arranged at the handle, two ends of the linkage assembly are respectively connected with the key and the dust falling cover, and the key can be driven by the linkage assembly to open the dust falling cover. The cleaning device provided by the utility model can open the dust pouring cover of the dust collection assembly by pressing the key, so that dust and sewage stored in the dust collection assembly can be poured, the purpose of replacing two hands with one finger is achieved, and the use experience of a user is improved.

Description

Cleaning device

Technical Field

The utility model relates to the technical field of cleaning equipment, in particular to a cleaning device.

Background

This section provides background information related to the present disclosure only and is not necessarily prior art.

The main function of the dust cup of the portable handheld dust collector is to store dust, the dust cup needs to be cleaned at intervals, when most of the portable handheld dust collectors are used for cleaning the dust cup, two hands are needed to operate simultaneously, a user holds the position of a handle of the dust collector with one hand, the other hand opens the bottom cover of the dust cup or takes down the dust cup and then pours out the dust, when the two kinds of operations are adopted, the user's hand is easy to dirty due to the fact that the hand which is used for opening the cover of the user is close to the opening of the bottom cover of the dust cup, the operation is relatively complex, and the operation experience of cleaning the dust in the dust cup by the user is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the existing cleaning device is poor in operation experience in the ash dumping process at least to a certain extent.

In order to achieve the above object, the present invention provides a cleaning device including: the two ends of the dust collection pipe are respectively provided with a handle and a dust collection port; the dust collection assembly is arranged on the outer wall of the dust collection pipe and communicated with the dust collection port through the dust collection pipe, and a dust pouring cover is arranged at the bottom of the dust collection assembly; the linkage mechanism comprises a key and a linkage assembly, the key is arranged at the handle, two ends of the linkage assembly are respectively connected with the key and the dust falling cover, and the key can be driven by the linkage assembly to open the dust falling cover.

The cleaning device provided by the utility model can open the dust pouring cover of the dust collection assembly by pressing the key, so that dust and sewage stored in the dust collection assembly can be poured, the purpose of replacing two hands with one finger is achieved, and the use experience of a user is improved.

In addition, the cleaning device according to the present invention may have the following additional features:

according to one embodiment of the utility model, the linkage assembly comprises a hook and a driving rod, the hook is rotatably arranged on the outer wall of the dust collection assembly, one end of the hook is clamped with the dust pouring cover, and the other end of the hook is connected with the driving rod.

According to one embodiment of the utility model, an elastic reset piece is arranged between the other end of the hook and the outer wall of the dust collection assembly, and the reset direction of the elastic reset piece is opposite to the driving direction of the driving rod to the hook.

According to one embodiment of the present invention, one side of the other end of the hook, which faces away from the elastic reset piece, is provided with a pressing inclined surface, and the first end of the driving rod is provided with a bending pressing part which pushes the pressing inclined surface to rotate.

According to one embodiment of the present invention, the second end of the driving rod is provided with a push inclined surface, the key is rotatably disposed on the handle, and the key is provided with an inclined surface push portion which cooperates with the push inclined surface to push the driving rod to axially displace.

According to one embodiment of the utility model, the outer wall of the dust suction assembly is provided with a cutting groove, the dust pouring cover is provided with a cutting structure matched with the cutting groove, and a buckle which extends to the cutting groove and is matched with the clamping hook is arranged at the cutting structure.

According to an embodiment of the utility model, the hook is arranged on the outer wall of the dust collection component in a manner that the pressing inclined surface is vertical to the outer wall of the dust collection component, and the buckling groove of the buckle is arranged to be vertical to the outer wall of the dust collection component.

According to one embodiment of the utility model, the key and the dust suction assembly are respectively positioned at two opposite sides of the cleaning device, and an installation space of the linkage mechanism is arranged between the dust suction assembly and the dust suction pipe.

According to one embodiment of the utility model, the cleaning device further comprises a handle arranged at the end part of the handle, the outer wall of the handle is provided with a mounting platform with a radial dimension larger than that of the dust suction pipe, and the dust suction assembly is mounted on the mounting platform and forms a mounting space.

According to one embodiment of the utility model, the dust collection assembly comprises a dust cup and a fan which are communicated with each other, the dust pouring cover is arranged at the bottom of the dust cup, and the clamping hook is arranged on the outer wall of the dust cup.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

FIG. 1 is a schematic view of a cleaning apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic view of a portion A of the cleaning device shown in FIG. 1;

FIG. 3 is a side view of the suction assembly and linkage of the cleaning apparatus of FIG. 1;

FIG. 4 is a view of the cleaning assembly of FIG. 3 in cooperation with a linkage;

FIG. 5 is a schematic view of the cleaning assembly of FIG. 4 in an open position;

figure 6 is a side view of the cleaning assembly of figure 5 in an open position.

Wherein the reference numbers are as follows:

10. a dust collection pipe;

20. a handle;

30. a dust collection assembly; 31. a dust cup; 311. a dust pouring cover; 312. buckling; 313. a hinge; 314. a cutting structure; 32. a fan; 33. a filter assembly;

40. a linkage mechanism; 41. pressing a key; 411. an inclined plane pushing part; 412. a rotating shaft; 42. a drive rod; 421. pushing and pressing the inclined plane; 422. bending the pressing part; 43. a hook; 44. an elastic reset member;

50. a grip; 51. an installation part.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that the description of the cleaning device by the handheld vacuum cleaner is only a preferred embodiment of the present invention, and is not intended to limit the protection scope of the cleaning device of the present invention, for example, the cleaning device of the present invention may also be other cleaning devices such as a horizontal vacuum cleaner, an upright vacuum cleaner, or a pet brush and a curtain brush, and such modifications are within the protection scope of the cleaning device of the present invention.

It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprising," "including," and "having" are inclusive and therefore specify the presence of stated features, elements, and/or components, but do not preclude the presence or addition of one or more other features, elements, components, and/or groups thereof.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

For convenience of description, spatially relative terms, such as "end," "outer," "bottom," "upper," "back-to-back," "side," "axial," and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. This spatially relative relationship is intended to encompass different orientations of the mechanism in use or operation in addition to the orientation depicted in the figures. For example, if the mechanism in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" can include both an orientation of above and below. The mechanism may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

As shown in fig. 1 to 3, according to an embodiment of the present application, a first aspect of the present application provides a cleaning device, in order to explain the cleaning device conveniently, the present application explains by a handheld vacuum cleaner, the cleaning device includes a dust suction pipe 10, a dust suction assembly 30 and a linkage mechanism 40, two ends of the dust suction pipe 10 are respectively provided with a handle 20 and a dust suction opening, the dust suction assembly 30 is arranged on an outer wall of the dust suction pipe 10 and is communicated with the dust suction opening through the dust suction pipe 10, and a dust falling cover 311 is arranged at the bottom of the dust suction assembly 30, the linkage mechanism 40 includes a key 41 and a linkage assembly, the key 41 is arranged at the handle 20, two ends of the linkage assembly are respectively connected with the key 41 and the dust falling cover 311, and the key 41 can drive the dust falling cover 311 to open through the linkage assembly.

The cleaning device provided by the utility model can open the dust pouring cover 311 of the dust collection assembly 30 by pressing the key 41, so that dust and sewage stored in the dust collection assembly 30 can be poured, the purpose of replacing two hands with one finger is achieved, and the use experience of a user is improved. Specifically, the connection between the two ends of the linkage assembly in the above embodiment and the key 41 and the dust falling cover 311 respectively includes a fixed connection mode and a selective connection mode: when the two ends of the linkage component are fixedly connected with the key 41 and the dust falling cover 311, the two ends of the linkage component are always in a connected state with the key 41 and the dust falling cover 311, namely, whether a user presses the key 41 or not, the key 41 is always in a contact or micro-pressure state with the linkage component, and the linkage component is always in a contact or micro-pressure state with the dust falling cover 311, so that the linkage reliability and the linkage response timeliness among the key 41, the linkage component and the dust falling cover 311 are improved; when the two ends of the linkage component are selectively connected with the key 41 and the dust falling cover 311, the two ends of the linkage component are separated from the key 41 and the dust falling cover 311 in a natural state, so that the phenomenon that the dust falling cover 311 is opened by false triggering among the key 41, the linkage component and the dust falling cover 311 is reduced, when a user presses the key 41, the key 41 and the linkage component are in a pushing state, and the linkage component and the dust falling cover 311 are in a pressing state, so that the dust falling cover 311 is opened.

It should be noted that, the embodiment of the present application does not limit the specific structures of the keys 41 and the linkage assembly, because the improvement point of the present application is that the operation of graying by one key is realized through the keys 41 and the linkage assembly, thereby freeing the two hands of the user and improving the use experience of the user. Therefore, the key 41 and the linkage assembly capable of achieving one-key dust dumping belong to the protection scope of the linkage assembly of the present application, for example, the key 41 of the embodiment of the present application may be configured as a sliding pressing structure, a hinged pressing structure, a front-back pressing structure, or the like, for example, the linkage assembly of the embodiment of the present application may be configured as a link structure, a rack-and-pinion structure, or a worm-and-gear structure, and correspondingly, the dust dumping cover 311 may be configured as a hinged or sliding connection with the dust collection assembly 30. These structures are all within the scope of the linkage assembly of the present application and will not be described in detail herein, but only the preferred embodiment of the linkage mechanism 40 of the present application will be described.

Further, can set up to pure mechanical connection between button 41 and the linkage subassembly, can also set up to connect through electric drive, can set up to when being connected through electric drive between button 41 and the linkage subassembly, through button 41 control electric drive's switch, thereby make electric drive linkage subassembly open fall the ash cover, and fall the dust cover 311 lock back to dirt cup 31 on, electric drive linkage subassembly pins and falls the ash cover, specifically, electric drive can set up to the integrated configuration of motor and drive gear, electric drive can also set up to the integrated configuration of motor and belt pulley, these structures all belong to the protection scope of linkage subassembly in this application. This is explained below by way of the purely mechanical connection provided between the keys 41 and the linkage assembly.

As shown in fig. 4 to 6, according to an embodiment of the present invention, the button 41 is hinged to the handle 20 through the rotating shaft 412, the linkage assembly includes a driving rod 42 engaged with the button 41, during the pressing of the button 41, the pressing end of the button 41 sinks towards the driving rod 42 in a rotating manner and pushes the driving rod 42, the driving rod 42 moves towards the dust dumping cover 311 under the pushing of the button 41, the linkage assembly further includes a hook 43 engaged with the driving rod 42, the hook 43 is rotatably disposed on the outer wall of the dust collection assembly 30, one end of the hook 43 is engaged with the dust dumping cover 311, the other end of the hook 43 is connected with the driving rod 42, the middle of the hook 43 is hinged to the outer wall of the dust collection assembly 30 through a pin shaft, one end of the dust dumping cover 311 is hinged to the dust collection assembly 30 through a hinge 313, the other end of the dust dumping cover 311 is engaged with the hook 43, the driving rod 42 pushes the hook 43 to rotate during the moving towards the dust dumping cover 311, therefore, the hook 43 is separated from the dust pouring cover 311, and the dust pouring cover 311 is opened under the action of self gravity under the condition of being separated from the constraint of the hook 43, thereby completing the dust pouring task.

Further, after completing the dust dumping task, in order to restore the button 41 and the linkage assembly to the original state, the embodiment of the present application further provides an elastic restoring member 44 disposed between the other end of the hook 43 and the dust collection assembly 30, a restoring direction of the elastic restoring member 44 is opposite to a driving direction of the driving rod 42 to the hook 43, during the process that the user presses the button 41, the driving rod 42 pushes the hook 43 to make the elastic restoring member 44 in a compressed state, the hook 43 is in an open state and releases the dust dumping cover 311, the dust dumping operation is completed after the dust dumping cover 311 is opened, after completing the dust dumping task, the user releases the button 41, so that the pushing force applied by the user on the button 41 and the driving rod 42 disappears, the elastic restoring member 44 restores to a natural state, and pushes the hook 43 to restore from the open state to the closed state to clamp the dust dumping cover 311, the hook 43 pushes the driving rod 42 to move away from the hook 43 during the restoring process, the driving lever 42 pushes the button 41 in the process of moving in the direction away from the hook 43, and the whole linkage mechanism 40 is restored to the initial state by rotating the reset around the rotating shaft 412 and then resetting. Specifically, the elastic restoring member 44 in the embodiment of the present application may be a spring, a plate spring, or an elastic pad.

As shown in fig. 4 and 5, according to an embodiment of the present invention, in the process that the driving rod 42 pushes the hook 43 to open the dust pouring cover 311, since the other end of the hook 43 needs to convert the axial pushing force of the driving rod 42 into the rotating force rotating around the pin, in order to realize the conversion between the axial pushing force and the circumferential rotating force, the embodiment of the present application proposes that one side of the other end of the hook 43, which faces away from the elastic reset piece 44, is provided with the pressing inclined surface, and at the same time, the first end of the driving rod 42 is provided with the bending pressing portion 422 for pushing the pressing inclined surface to rotate, the conversion between the axial pushing force and the circumferential rotating force is realized through the cooperation of the pressing inclined surface and the bending pressing portion 422, and the bending pressing portion 422 helps to increase the distance between the driving rod 42 and the hook 43, so that the hook 43 has a larger opening and closing stroke.

With continuing reference to fig. 4 and 5, further, in order to provide sufficient movement space for the hook 43, the embodiment of the present application further provides a cutting groove on the outer wall of the dust suction assembly 30, and a dust pouring cover 311 is disposed as a cutting structure 314 cooperating with the cutting groove, and then a buckle 312 extending to the cutting groove and cooperating with the hook 43 is disposed at the cutting structure 314. Specifically, the dust collection assembly 30 provided in the embodiment of the present application is configured to be a cylindrical structure, the dust pouring cover 311 is configured to be a disc-shaped structure, the cutting groove in the embodiment of the present application is configured to be cut from the outer wall near the dust opening of the dust collection assembly 30, and the cutting groove is configured to be a substantially flat structure, the cutting structure 314 in the embodiment of the present application is configured to be cut from a straight edge on an arc edge of the dust pouring cover 311, the cutting groove provides an installation space for the hook 43 and the elastic restoring member 44, and in addition, the moving space of the hook 43 can be increased through the cutting groove and the cutting structure 314, so that the hook 43 has a sufficient space to push and release the buckle 312 on the dust pouring cover 311.

Still further, in order to increase the moving space of the hook 43 and the buckle 312, the embodiment of the present application further provides that the pressing inclined plane of the hook 43 is set to be perpendicular to the outer wall of the dust collection assembly 30, the side surface of the hook 43 is set to be close to the outer wall of the dust collection assembly 30, and the buckling groove of the buckle 312 is correspondingly set to be perpendicular to the outer wall of the dust collection assembly 30, that is, the releasing and pressing actions of the hook 43 and the buckle 312 are both operated in the outer wall space of the dust collection assembly 30, so as to reduce the interference phenomenon of the hook 43 to the inner movement of the dust collection assembly 30. Specifically, the hook 43 is disposed at a cutting groove on the outer wall of the dust collection assembly 30, taking the cutting groove as a platform structure as an example, the rotation plane of the hook 43 is parallel to the cutting groove, the buckling groove of the buckle 312 is perpendicular to the outer wall of the dust collection assembly 30, and the hook 43 achieves the purpose of clamping or loosening the cutting groove in the rotation process.

With continuing reference to fig. 4 to fig. 6, according to an embodiment of the present invention, during the process of pressing the button 41 by the user, the button 41 rotates in a direction substantially perpendicular to the driving rod 42, and then pushes the driving rod 42 to move in the axial direction, during which the second end of the driving rod 42 needs to convert the vertical pushing force of the button 41 into the axial pushing force of the driving rod 42, in order to realize the conversion between the vertical pushing force and the axial pushing force, the present embodiment proposes that the second end of the driving rod 42 is provided with a pushing inclined plane 421, the button 41 is rotatably disposed on the handle 20, the button 41 is provided with an inclined plane pushing portion 411 cooperating with the pushing inclined plane 421 to push the driving rod 42 to move in the axial direction, and the conversion between the vertical pushing force and the axial pushing force is realized through the cooperation of the pushing inclined plane 421 and the inclined plane pushing portion 411.

Further, according to an embodiment of the present invention, in order to make reasonable use of the space of the cleaning apparatus, and also to facilitate the user to operate the button 41 and improve the operation stability of the linkage mechanism 40, according to an embodiment of the present invention, the button 41 and the dust suction assembly 30 are respectively located at opposite sides of the cleaning apparatus, and an installation space of the linkage mechanism 40 is provided between the dust suction assembly 30 and the dust suction pipe 10.

In the present embodiment, the link mechanism 40 is disposed in the installation space between the dust suction assembly 30 and the dust suction pipe 10, so that the link mechanism 40 is protected, and the collision or interference between the link mechanism 40 and the outside is reduced. Specifically, the cleaning device further includes a handle 50 disposed at an end of the handle 20, a mounting platform 51 having a radial dimension larger than that of the dust suction pipe 10 is disposed on an outer wall of the handle 50, and the mounting platform 51 may be configured as an arc surface matched with an outer wall profile of the dust suction assembly 30, so as to increase a contact area between the handle 50 and the dust suction assembly 30, improve the mounting stability of the dust suction assembly 30, and form a mounting space for the dust suction assembly 30 to be mounted on the mounting portion.

Specifically, the dust collection assembly 30 of the embodiment of the present application is a cylindrical structure disposed along the axial direction of the dust collection pipe 10, the dust pouring cover 311 is disposed at the bottom of the dust collection assembly 30, and one side of the dust pouring cover 311 away from the dust collection pipe 10 is disposed on the dust collection assembly 30 through the hinge 313, the free end of the dust pouring cover 311 and the latch 312 are disposed at one side close to the dust collection pipe 10, and the latch 43 on the dust collection assembly 30 is also disposed at one side of the dust collection assembly 30 close to the dust collection pipe 10, so that the latch 312, the latch 43, and the driving rod 42 are disposed at the same side of the dust collection assembly 30, thereby facilitating the driving rod 42 to operate the switch of the latch 43 and the latch 312.

Further, in order to improve the matching degree between the driving rod 42 and the hook 43, the embodiment of the present application further provides that a guide rail is disposed on the outer wall of the dust collection assembly 30, and the driving rod 42 pushes the hook 43 under the guide of the guide rail, so as to reduce the occurrence of the dislocation phenomenon of the driving rod 42 in the process of pushing the hook 43. In addition, in order to facilitate subsequent maintenance of the dust collection assembly 30, the embodiment of the present application further provides that the dust collection assembly 30 is detachably disposed on the outer wall of the dust collection pipe 10, and in case of a failure of the dust collection assembly 30, a user can detach the dust collection assembly 30 from the dust collection pipe 10 to maintain the dust collection assembly.

According to an embodiment of the present invention, the dust collection assembly 30 includes a dust cup 31 and a fan 32 which are communicated with each other, a dust pouring cover 311 is disposed at the bottom of the dust cup 31, and a hook 43 is disposed on an outer wall of the dust cup 31, when the cleaning device is in use, the cleaning device sucks solid waste such as external sewage and dust into the dust cup 31 of the cleaning device through the dust collection pipe 10 by the fan 32, the main function of the dust cup 31 is to store the dust and the sewage, when a user needs to clean the dust cup 31, the dust pouring cover 311 at the bottom of the dust cup 31 is opened only by pressing the button 41, so that the dust and the sewage in the dust cup 31 can be poured out under the self-gravity, and the user does not contact with the dust pouring cover 311 during cleaning the dust and the sewage in the dust cup 31, thereby improving the user experience.

It should be noted that the present embodiment only describes the structure of the cleaning device related to the improvement point of the present application, and does not represent that the cleaning device has no other structure, for example, according to the embodiment of the present invention, during the use of the cleaning device, the fan 32 is started, a vacuum or negative pressure state is formed inside the fan 32 and the dust cup 31, thereby forming vacuum or negative pressure at the pipe mouth of the dust suction pipe 10, driving the outside air to wrap impurities such as dust, hair and the like into the dust cup 31, realizing gas-solid separation of the impurities such as dust, hair and the like through the separator in the dust cup 31, discharging the separated clean gas into the outside environment after being filtered by the filter assembly 33 at the fan 32, completing the cleaning of the surface to be cleaned, since other structures of the cleaning device are conventional to those skilled in the art, they will not be described one by one.

The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. A cleaning device, characterized in that the cleaning device comprises:

the dust collecting pipe is provided with a handle and a dust collecting port at two ends respectively;

the dust collection assembly is arranged on the outer wall of the dust collection pipe and is communicated with the dust collection port through the dust collection pipe, and a dust pouring cover is arranged at the bottom of the dust collection assembly;

the linkage mechanism comprises a key and a linkage assembly, the key is arranged at the handle, two ends of the linkage assembly are respectively connected with the key and the dust falling cover, and the key can drive the dust falling cover to open.

2. The cleaning device as claimed in claim 1, wherein the linkage assembly comprises a hook and a driving rod, the hook is rotatably disposed on the outer wall of the dust suction assembly, one end of the hook is connected to the dust falling cover, and the other end of the hook is connected to the driving rod.

3. The cleaning apparatus as claimed in claim 2, wherein an elastic restoring member is provided between the other end of the hook and the outer wall of the dust suction assembly, and the restoring direction of the elastic restoring member is opposite to the driving direction of the driving rod to the hook.

4. The cleaning device as claimed in claim 3, wherein a pressing slope is provided at a side of the other end of the hook facing away from the elastic restoring member, and a bending pressing portion for pushing the pressing slope to rotate is provided at the first end of the driving rod.

5. The cleaning device as claimed in claim 4, wherein the second end of the driving rod is provided with a push slope, the button is rotatably provided at the handle, and the button is provided with a slope pushing part cooperating with the push slope to push the driving rod to displace in the axial direction.

6. The cleaning device as claimed in claim 4, wherein the outer wall of the dust suction assembly is provided with a cutting groove, the dust pouring cover is provided with a cutting structure matched with the cutting groove, and a buckle which extends to the cutting groove and is matched with the clamping hook is arranged at the cutting structure.

7. The cleaning device as claimed in claim 6, wherein the hook is disposed on the outer wall of the dust-absorbing component in a manner that the pressing slope is perpendicular to the outer wall of the dust-absorbing component, and the buckling groove of the buckle is disposed perpendicular to the outer wall of the dust-absorbing component.

8. The cleaning device as claimed in any one of claims 1 to 7, wherein the button and the dust suction assembly are respectively located at two opposite sides of the cleaning device, and an installation space of the linkage mechanism is provided between the dust suction assembly and the dust suction pipe.

9. The cleaning apparatus as claimed in claim 8, further comprising a grip provided at an end of the handle, an outer wall of the grip being provided with a mounting stand having a radial dimension larger than that of the dust suction pipe, the dust suction assembly being mounted to the mounting stand and forming the mounting space.

10. The cleaning device as claimed in any one of claims 2 to 7, wherein the dust suction assembly comprises a dust cup and a fan which are communicated with each other, the dust pouring cover is arranged at the bottom of the dust cup, and the hook is arranged on the outer wall of the dust cup.

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