CN215383739U - Cleaning equipment - Google Patents

Abstract

The embodiment of the utility model discloses cleaning equipment, which comprises a main body, a cleaning solution storage device and a residual liquid recovery pipeline, wherein the cleaning solution storage device is arranged on the main body; the main body is provided with a first accommodating cavity for accommodating the cleaning solution storage device, and the main body is also provided with a dirt recovery system; the first accommodating cavity is communicated with the dirt recovery system through the residual liquid recovery pipeline so as to recover the cleaning liquid remained in the first accommodating cavity. When the cleaning equipment works, the dirt recovery system generates negative pressure, so that the pressure difference between the dirt recovery system and the first accommodating cavity can be utilized, and the residual liquid at the bottom of the first accommodating cavity is sucked into the dirt recovery system, so that the electrical safety accident caused by the residual liquid at the bottom of the first accommodating cavity is avoided, the safety of the cleaning equipment is improved, and the user experience is also improved.

Description

Cleaning equipment

Technical Field

The utility model relates to the field of surface cleaning equipment, in particular to cleaning equipment.

Background

The cleaning device is generally used for cleaning dirt on a surface to be cleaned, and the cleaning device sprays cleaning liquid on the surface to be cleaned, beats or rubs the surface to be cleaned and the like so that the dirt on the surface to be cleaned is fully dissolved to form sewage, and then the motor provides wind power to suck the sewage into a recovery barrel through a recovery channel at a suction nozzle.

Currently, a fresh water tank is mounted in a fresh water tank accommodating space of a main body. When the user adds the cleaning solution, need carry out the dismouting to the water purification case. When the installation water purification case, the cleaning solution in the water purification case flows easily, forms ponding in water purification case accommodation space's bottom, and ponding very easily influences cleaning device's electrical safety to reduce user experience.

SUMMERY OF THE UTILITY MODEL

In the summary section a series of concepts in a simplified form is introduced, which will be described in further detail in the detailed description section. The inventive content of the present invention is not intended to define key features or essential features of the claimed solution, nor is it intended to be used to limit the scope of the claimed solution.

The embodiment of the utility model provides cleaning equipment, which comprises a main body, a cleaning solution storage device and a residual liquid recovery pipeline, wherein the cleaning solution storage device is arranged on the main body; the main body is provided with a first accommodating cavity for accommodating the cleaning solution storage device, and the main body is also provided with a dirt recovery system; the first accommodating cavity is communicated with the dirt recovery system through the residual liquid recovery pipeline so as to recover the cleaning liquid remained in the first accommodating cavity.

Specifically, the dirt recovery system comprises a dirt storage device and a dirt recovery pipeline; the dirty recycling pipeline is communicated with the dirty storage device, and a second accommodating cavity for accommodating the dirty storage device is further arranged on the main body.

Specifically, the first accommodating cavity is communicated with the dirt recovery pipeline through the residual liquid recovery pipeline.

Specifically, the first accommodating cavity is communicated with the dirty storage device through the residual liquid recovery pipeline.

Specifically, the first accommodating cavity and the second accommodating cavity are arranged along the length direction of the main body.

Specifically, the first accommodating cavity is located above the second accommodating cavity.

Specifically, the bottom in first holding chamber is equipped with the raffinate export, the raffinate export is equipped with first connecting piece, be equipped with the second connecting piece on the dirty recovery system, the one end of raffinate recovery pipeline with first connecting piece is connected, the other end of raffinate recovery pipeline with the second connecting piece is connected.

Specifically, first connecting piece with still be equipped with adapter joint between the raffinate export, first connecting piece sets up on adapter joint's the lateral wall, just the axis of first connecting piece with the length direction of main part is mutually perpendicular.

Specifically, the main body or the cleaning solution storage device is further provided with a fixing member for fixing the residual liquid recovery pipeline, and the residual liquid recovery pipeline is fixed on the fixing member.

Specifically, the fixing piece comprises a first clamping portion and a second clamping portion, an accommodating space is formed between the first clamping portion and the second clamping portion, and the residual liquid recycling pipeline is placed in the accommodating space.

According to the cleaning equipment provided by the embodiment of the utility model, when the cleaning equipment works, the dirt recovery system generates negative pressure, so that residual liquid at the bottom of the first accommodating cavity can be sucked into the dirt recovery system by utilizing the pressure difference between the dirt recovery system and the first accommodating cavity, and therefore, an electrical safety accident caused by the residual liquid at the bottom of the first accommodating cavity is avoided, the safety of the cleaning equipment is improved, and the user experience is also improved.

Drawings

The following drawings of the utility model are included to provide a further understanding of the utility model as a part of the examples. The drawings illustrate embodiments of the utility model and, together with the description, serve to explain the principles of the utility model.

In the drawings:

FIG. 1 is a perspective view of a cleaning appliance according to an alternative embodiment of the present invention;

FIG. 2 is a cross-sectional view of the story assembly;

FIG. 3 is a cross-sectional view of FIG. 1;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is a perspective view of a main body portion of a cleaning appliance, according to another alternative embodiment of the present invention;

FIG. 6 is a cross-sectional view of FIG. 5;

FIG. 7 is an enlarged view of portion B of FIG. 6;

figure 8 is a perspective view of a main body portion of a cleaning appliance according to yet another alternative embodiment of the present invention.

The cleaning device comprises a main body, a handle, a cleaning component, a rear rolling brush, a front rolling brush, a dirt recovery system, a dirt storage device, a dirt recovery pipeline, a fan component, a cleaning liquid storage device, a first accommodating cavity, a residual liquid outlet, a second accommodating cavity, a 9 first connecting piece, a 10 second connecting piece, an 11 switching joint, a 12 residual liquid recovery pipeline, a 13 fixing piece, a 1301 first clamping part and a 1302 second clamping part, wherein the main body is 1, the handle is 2, the cleaning component is 3, the rear rolling brush is 301, the front rolling brush is 302, the dirt recovery system is 4, the dirt storage device is 401, the dirt recovery pipeline is 402, the fan component is 5, the cleaning liquid storage device is 7, the first accommodating cavity is 701, the residual liquid outlet is 8, the second accommodating cavity, the first connecting piece is 9, the 10 second connecting piece, the 11 switching joint is 12, the residual liquid recovery pipeline is 13, the fixing piece, the first clamping part is 1301, and the second clamping part is 1302.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.

It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the utility model. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

Exemplary embodiments according to the present invention will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of these exemplary embodiments to those skilled in the art.

As shown in fig. 1, 3, 4, 5 and 8, an embodiment of the present invention provides a cleaning apparatus, including a main body 1, a cleaning liquid storage device 6 and a residual liquid recovery pipeline 12; the main body 1 is provided with a first accommodating cavity 7 for accommodating a cleaning solution storage device 6, and the main body 1 is also provided with a dirt recovery system 4; the first containing cavity 7 is communicated with the dirt recovery system 4 through a residual liquid recovery pipeline 12 to recover the cleaning liquid remained in the first containing cavity.

In a particular application, the cleaning device may be, but is not limited to, a hand-held floor mopping device or a hand-held floor washing device for cleaning areas such as the floor, wall, table, carpet, wall, or glass. Specifically, as shown in fig. 8 and 3, the cleaning apparatus further includes a cleaning assembly 3, a cleaning liquid discharging assembly, a blower assembly 5, and the like.

It should be noted that the cleaning device may also include other components not shown, or may include only some of the above components or assemblies, and the embodiments of the present disclosure are not limited thereto.

As shown in fig. 1, 3 and 4, the main body 1 is generally in a long and narrow column shape, one end of the main body 1 is rotatably connected with the cleaning head, and the other end of the main body 1 is provided with a handle 2. When the cleaning device is used, the whole body formed by the handle 2 and the main body 1 is inclined relative to the cleaning piece, so that the cleaning piece is more attached to the surface to be cleaned by utilizing the downward pressure generated by the gravity of the main body 1, and a user can push the cleaning piece by utilizing the handle 2 conveniently, so that the cleaning device is more labor-saving; when the cleaning equipment is placed on the charging pile, the handle 2 and the whole body formed by the main body 1 are vertical relative to the cleaning piece, so that the occupied space of the handheld floor washing equipment is reduced. And cleaning solution storage device 6 detachably connects in first holding chamber 7, when the cleaning solution in cleaning solution storage device 6 is not enough like this, the user can lift cleaning solution storage device 6 off the back, injects the cleaning solution into cleaning solution storage device 6 through the water filling port, then installs cleaning solution storage device 6 in first holding chamber 7 again. The cleaning solution storage device 6 can be detachably connected with the first accommodating chamber 7 through an existing detachable connecting piece, and the embodiment does not strictly require. Exemplarily, sewage recovery unit is equipped with the spring jack catch, is equipped with the draw-in groove in the first holding chamber 7, realizes dismantling of cleaning solution storage device 6 and first holding chamber 7 to be connected through the cooperation between elasticity jack catch and the draw-in groove.

As shown in fig. 1 and 2, the cleaning assembly 3 is used to clean a surface to be cleaned. In particular, the cleaning assembly 3 comprises at least two different axial roller brushes for cleaning stains from the surface to be cleaned. In some realizable manners, the cleaning assembly 3 comprises a front rolling brush 302 and a rear rolling brush 301, wherein the front rolling brush 302 and the rear rolling brush 301 are arranged in parallel and are arranged on the same horizontal plane; the front rolling brush 302 and the rear rolling brush 301 circumferentially rotate in different directions, and finally the dirt on the surface to be cleaned is contained between the front rolling brush 302 and the rear rolling brush 301. Further, still be provided with attitude sensor on the round brush, the direction of motion information that can respond to the round brush, when detecting that the round brush moves forward, the round brush 302 rotational speed is greater than back round brush 301 rotational speed before the control, when detecting the brush head and move backward, the round brush 302 rotational speed is greater than back round brush 301 rotational speed before the control to provide the helping hand in clean in-process, improve user experience.

Cleaning solution output assembly includes cleaning solution output pipeline and nozzle, and the nozzle passes through cleaning solution output pipeline and cleaning solution storage device 6 intercommunication, still is equipped with parts such as necessary pump on the cleaning solution output pipeline to the timely sufficient transport of cleaning solution is to nozzle department, thereby will treat that the cleaning surface is moist, then utilize preceding round brush 301 and back round brush 302 of cleaning assembly 3 to scrub the moist surface of treating that cleans, can play the scrubbing effect of treating the cleaning surface.

As shown in fig. 3, the fan assembly 5 is in fluid communication with the soil pick-up recovery system. At cleaning device during operation, fan subassembly 5 can provide the negative pressure for dirty recovery system 4 to utilize external environment and dirty recovery system 4's atmospheric pressure difference, inhale the dirty effect of retrieving dirty in dirty recovery system 4 between front rolling brush 301 and the back rolling brush 302.

It is understood that the cleaning liquid may be any one of clean water, cleaning agent, and mixed liquid of clean water and cleaning agent. The dirt may include impurities, dirt liquid, etc. on the surface to be cleaned. The raffinate recovery line 12 and the cleaning liquid outlet line may be hard pipes extending along the path, or flexible pipes capable of changing the path, and may be selected according to the type of the cleaning apparatus and the structural design of the cleaning apparatus.

Particularly, when cleaning device during operation, make dirty recovery system 4 produce the negative pressure through fan subassembly 5, usable dirty recovery system 4 and the pressure differential of first holding chamber 7 like this inhale the raffinate of first holding chamber 7 bottom to dirty recovery system 4 in to avoid 7 bottoms of first holding chamber raffinate to arouse electrical safety accident, improved cleaning device's security, also improved user experience.

As shown in fig. 3, in the above embodiment, the contamination recovery system 4 includes a contamination storage device 401 and a contamination recovery pipeline 402; the dirty recycling pipeline 402 is communicated with the dirty storage device 401, and the main body 1 is further provided with a second accommodating cavity 8 for accommodating the dirty storage device 401.

The dirt recovery pipeline 402 has a suction port and an outlet port, the suction port of the dirt recovery pipeline 402 is disposed above the gap between the front rolling brush 301 and the rear rolling brush 302, and is disposed opposite to the dirt stored between the front rolling brush 301 and the rear rolling brush 302; the outlet of the dirty recycling line 402 is communicated with the dirty storage device 401, and the fan assembly 5 is arranged above the dirty storage device 401. When the cleaning device works, the fan assembly 5 is started to generate negative pressure in the dirt storage device 401 and the dirt recovery pipeline 402, so that the dirt is sucked into the dirt storage device 401 from the suction port of the dirt recovery pipeline 402, and the dirt is recovered. In particular, the dirty recycling line 402 may be a hard pipe extending along a path, or a flexible pipe that can change the path, and is selected according to the type of the cleaning device and the structural design of the cleaning device.

Further, as shown in fig. 3, dirty storage device 401 detachably connects in second holding chamber 8, and when dirty storage device 401 was filled with dirt like this, the user can lift dirty storage device 401 off the back, clears up the dirt in dirty storage device 401, then installs dirty storage device 401 in second holding chamber 8 again to convenience of customers is to dirty storage device 401's clearance. Dirty storage device 401 accessible is detachable with the realization of second holding chamber to be connected that the present detachable connection spare of dismantling, and strict requirement is not done to this embodiment. Exemplarily, the dirty storage device 401 is provided with a spring claw, a clamping groove is arranged in the second accommodating cavity 8, and the dirty storage device 401 is detachably connected with the second accommodating cavity 8 through the cooperation between the spring claw and the clamping groove.

In a specific application, the residual liquid recycling pipeline 12 is connected with different components of the contamination recycling system 4, and can realize the suction of the residual liquid, and the following detailed description is made for different connection modes.

As shown in fig. 5, the first connection method: the first accommodating chamber 7 is communicated with the contamination recovery pipeline 402 through the residual liquid recovery pipeline 12.

At cleaning device during operation, fan subassembly 5 starts, produce the negative pressure in making dirty storage device 401 and the dirty recovery pipeline 402, like this through dirty recovery pipeline 402 with the dirty suction to dirty storage device 401 between front rolling brush 301 and the back rolling brush 302, utilize first holding chamber 7 and dirty recovery pipeline 402 and dirty storage device 401's pressure differential simultaneously, make the raffinate in first holding chamber 7 flow into dirty recovery pipeline 402 through raffinate recovery pipeline 12, flow into dirty storage device 401 by dirty recovery pipeline 402 again, thereby realized the recovery to raffinate in first holding chamber 7.

As shown in fig. 7, the second connection method: the first accommodating chamber 7 is communicated with the dirty storage device 401 through a residual liquid recovery pipeline 12.

At cleaning device during operation, fan subassembly 5 starts, produces the negative pressure in making dirty storage device 401 and the dirty recovery pipeline 402, like this through dirty recovery pipeline 402 with the dirty suction to dirty storage device 401 between front rolling brush 301 and the back rolling brush 302, utilize first holding chamber 7 and dirty storage device 401's pressure differential simultaneously, make the raffinate in first holding chamber 7 directly flow in to dirty storage device 401 through raffinate recovery pipeline 12 to realized the recovery of raffinate in first holding chamber 7. In this embodiment, since the space inside the dirty storage device 401 is large, in order to generate sufficient suction force for the residual liquid inside the first accommodating chamber 7, the working power of the fan assembly 5 needs to be increased to increase the air pressure difference between the dirty storage device 401 and the first accommodating chamber 7.

In some embodiments, as shown in fig. 3 and 4, the first accommodating cavity 7 and the second accommodating cavity 8 are disposed along the length direction of the main body 1, so that the width of the main body 1 can be reduced, the occupied space of the cleaning device can be reduced, and the cleaning device is not only suitable for cleaning in a narrow space, but also convenient to store.

Further, as shown in fig. 3 and 4, the first accommodating chamber 7 is located above the second accommodating chamber 8, that is, the cleaning liquid storage device 6 is located above the dirty storage device 401, so that the dirty storage device 401 is closer to the cleaning assembly 3, thereby reducing the length of the dirty recycling pipeline 402, and further reducing the space sucked by the fan assembly 5, so that the fan assembly 5 generates a larger suction force in the dirty storage device 401 and the dirty recycling pipeline 402 under the condition of working at the same power, and is more convenient for absorbing the dirty and the residual liquid.

Further, as shown in fig. 5, 6, 7 and 8, a residual liquid outlet 701 is provided at the bottom of the first accommodating chamber 7, a first connecting member 9 is provided at the residual liquid outlet 701, a second connecting member 10 is provided on the contamination recovery system 4, one end of the residual liquid recovery pipeline 12 is connected to the first connecting member 9, and the other end of the residual liquid recovery pipeline 12 is connected to the second connecting member 10.

Specifically, as shown in fig. 5, 6, and 7, in the case where the residual liquid recovery line 12 communicates with the contamination recovery line 402, the second connection member 10 is provided on the contamination recovery line 402; as shown in fig. 8, in the case where the residual liquid recovery line 12 communicates with the upper portion of the filth storage device 401, the second connection member 10 is provided at the upper portion of the filth storage device 401.

The first connecting member 9 and the second connecting member 10 can be tubular joints, and further, the first connecting member 9 and the second connecting member 10 can be made of corrosion-resistant materials, such as copper, plastic, and the like, so as to improve the service life of the first connecting member 9 and the second connecting member 10.

In concrete application, adopt the detachable mode to be connected between raffinate recycling line 12 and first connecting piece 9 and the second connecting piece 10, the user is when dismantling cleaning solution storage device 6 like this, with raffinate recycling line 12 and first connecting piece 9 separation to can avoid raffinate recycling line 12 to influence the separation of cleaning solution storage device 6 and main part 1 and lead to the condition that the user is not convenient for pour into the cleaning solution into cleaning solution storage device 6 into to take place. Similarly, when the user detaches the dirty storage device 401, the residual liquid recovery pipeline 12 is separated from the second connecting member 10, so that the situation that the residual liquid recovery pipeline 12 affects the separation of the dirty storage device 401 from the main body 1 to cause the user not to conveniently clean the dirty recovery device can be avoided.

Specifically, raffinate recycling line 12 can be dismantled with first connecting piece 9 and second connecting piece 10 and be connected, and the user that so not only can be more convenient for pours into the cleaning solution and clears up dirty recovery unit into cleaning solution storage device 6 into, when raffinate recycling line 12 takes place to damage, is convenient for change raffinate recycling line 12 moreover.

The detachable connection between the residual liquid recycling pipeline 12 and the first connection member 9 and the second connection member 10 can be an existing detachable connection, and this embodiment is not limited at all. Exemplarily, assuming that the residual liquid recycling pipeline 12 is an elastic hose, a diameter of an interface of the first connecting member 9 and the second connecting member 10 is slightly larger than a diameter of a port of the residual liquid recycling pipeline 12 in a natural state, so that when the residual liquid recycling pipeline 12 needs to be connected with the first connecting member 9 and the second connecting member 10, the first connecting member 9 and the second connecting member 9 are directly inserted into the port of the residual liquid recycling pipeline 12, pressure is generated on the first connecting member 9 and the second connecting member 10 by elastic deformation of the port of the residual liquid recycling pipeline 12, an end of the residual liquid recycling pipeline 12 is stably connected with the first connecting member 9 and the second connecting member 10, and when the residual liquid recycling pipeline needs to be separated from the first connecting member 9 and the second connecting member 10, a user directly pulls out the end of the residual liquid pipe.

In another example, assuming that the residual liquid recycling pipeline 12 is made of hard material, such as metal, etc., two ends of the residual liquid recycling pipeline 12 may be provided with rotating nuts, and the rotating nuts may rotate relative to the residual liquid recycling pipeline 12, adaptively, threads adapted to the rotating nuts are provided at the peripheries of the interfaces of the first connecting member 9 and the second connecting member 10, so that the residual liquid recycling pipeline 12 and the first connecting member 9 and the second connecting member 10 may be detachably connected through the cooperation of the threads and the nuts.

Further, as shown in fig. 5, 6, 7 and 8, an adapter 11 is further disposed between the first connecting member 9 and the raffinate outlet 701, the first connecting member 9 is disposed on a side wall of the adapter 11, and a central axis of the first connecting member 9 is perpendicular to a length direction of the main body 1.

The rotary joint can be a hollow main body 1 structure, an interface communicated with the first connecting piece 9 is arranged on the end face of the rotary joint, and an interface communicated with the first connecting piece 9 is arranged on the side wall of the rotary joint.

Set up on the lateral wall of adapter 11 at first connecting piece 9, and the axis of first connecting piece 9 is mutually perpendicular with the length direction of main part 1, can dodge other parts that set up in first holding chamber 7 below like this, the installation space between first connecting piece 9 and the raffinate recovery unit has been increased, thereby avoid when first connecting piece 9 is connected with the raffinate recovery unit, other parts of first holding chamber 7 below interfere and hinder to the connection operation, and then make the equipment between first connecting piece 9 of more convenient completion of user and the raffinate recovery unit, improve user experience, and improved operating efficiency.

Further, as shown in fig. 5 and 8, the main body 1 or the cleaning liquid storage means 6 is further provided with a fixing member 13 for fixing the residual liquid recovery pipe 12, and the residual liquid recovery pipe 12 is fixed to the fixing member 13.

The residual liquid is fixed on the fixing piece 13, so that the residual liquid recovery pipeline 12 can be prevented from moving to cause interference and influence with other pipelines or circuits. Specifically, the number and arrangement of the fixing members 13 may be set by an operator according to the length of the residual liquid recovery pipeline 12 and the laid path thereof, and this embodiment is not limited strictly.

Specifically, as shown in fig. 5 and 8, the fixing member 13 includes a first clamping portion 1301 and a second clamping portion 1302, an accommodating space is formed between the first clamping portion 1301 and the second clamping portion 1302, and the residual liquid recycling pipeline 12 is placed in the accommodating space.

The first clamping portion 1301 and the second clamping portion 1302 may have a plate-shaped structure with elasticity, and a gap is formed between the first clamping portion 1301 and the second clamping portion 1302, the gap is an accommodating space, and the width of the accommodating space is slightly smaller than the diameter of the pipe body of the residual liquid recovery pipeline 12. When the residual liquid recycling pipeline 12 needs to be fixed, the pipe body of the residual liquid recycling pipeline 12 is pressed into the accommodating space, and the first clamping portion 1301 and the second clamping portion 1302 generate a reaction force on the pipe body due to elastic deformation, so that the pipe body is clamped and fixed. When needing to lift raffinate recovery pipeline 12 off, with raffinate recovery pipeline 12 follow the accommodation space extract can, can realize the quick fixed and the dismantlement of raffinate recovery pipeline 12 like this to the simple operation.

The present invention has been illustrated by the above embodiments, but it should be understood that the above embodiments are for illustrative and descriptive purposes only and are not intended to limit the utility model to the scope of the described embodiments. Furthermore, it will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that many variations and modifications may be made in accordance with the teachings of the present invention, which variations and modifications are within the scope of the present invention as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (10)

1. A cleaning device is characterized by comprising a main body, a cleaning solution storage device and a residual liquid recycling pipeline;

the main body is provided with a first accommodating cavity for accommodating the cleaning solution storage device, and the main body is also provided with a dirt recovery system; the first accommodating cavity is communicated with the dirt recovery system through the residual liquid recovery pipeline so as to recover the cleaning liquid remained in the first accommodating cavity.

2. The cleaning apparatus defined in claim 1, wherein the soil recovery system comprises a soil storage device and a soil recovery line; the dirty recycling pipeline is communicated with the dirty storage device, and a second accommodating cavity for accommodating the dirty storage device is further arranged on the main body.

3. The cleaning apparatus defined in claim 2, wherein the first receptacle chamber is in communication with the contaminant recovery conduit via the raffinate recovery conduit.

4. The cleaning apparatus defined in claim 2, wherein the first receptacle communicates with the dirty storage means via the raffinate recovery conduit.

5. The cleaning apparatus as claimed in claim 2, wherein the first and second receiving chambers are provided along a length direction of the main body.

6. The cleaning apparatus defined in claim 5, wherein the first housing cavity is located above the second housing cavity.

7. The cleaning apparatus as claimed in claim 1, wherein a residual liquid outlet is provided at the bottom of the first receiving chamber, a first connecting member is provided at the residual liquid outlet, a second connecting member is provided at the dirt recovery system, one end of the residual liquid recovery pipeline is connected to the first connecting member, and the other end of the residual liquid recovery pipeline is connected to the second connecting member.

8. The cleaning apparatus as claimed in claim 7, wherein an adapter is further provided between the first connecting member and the residual liquid outlet, the first connecting member is provided on a sidewall of the adapter, and a central axis of the first connecting member is perpendicular to a length direction of the main body.

9. The cleaning apparatus as claimed in claim 1, wherein a fixing member for fixing said residual liquid recovery line is further provided on said main body or cleaning liquid storage means, said residual liquid recovery line being fixed to said fixing member.

10. The cleaning apparatus as claimed in claim 9, wherein the fixing member includes a first clamping portion and a second clamping portion, an accommodating space is formed between the first clamping portion and the second clamping portion, and the residual liquid recycling pipeline is disposed in the accommodating space.

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