CN218792085U

CN218792085U - Wet-type surface cleaning device with sewage bucket

Info

Publication number: CN218792085U
Application number: CN202222700591.6U
Authority: CN
Inventors: 朱泽春; 胡籍丹; 周伟; 朱广
Original assignee: Joyoung Co Ltd
Current assignee: Joyoung Co Ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-04-07
Anticipated expiration: 2032-10-13

Abstract

The utility model discloses a wet-type surface cleaning device with slop pail, including the fuselage and with fuselage pivot connection's scrubbing brush, be equipped with vacuum blower and slop pail on the fuselage, be equipped with the soil pick-up mouth on the scrubbing brush, the soil pick-up mouth communicates with slop pail and vacuum blower in proper order through the pipeline, the slop pail is including the gas outlet of advancing dirty mouthful and with the vacuum blower butt joint, be equipped with the shielding piece that is used for sealing into dirty mouthful and/or gas outlet on the slop pail, be equipped with the portion of triggering on the fuselage to order about in the slop pail installation the shielding piece removes and opens into dirty mouthful and/or gas outlet. The utility model provides a wet-type surface cleaning device with slop pail, slop pail follow body pull down the back, can avoid sewage to flow out from the slop pail.

Description

Wet-type surface cleaning device with sewage bucket

Technical Field

The utility model belongs to the technical field of the cleaning device technique and specifically relates to a wet-type surface cleaning device with slop pail is related to.

Background

With the continuous development of cleaning devices, surface cleaning devices are widely used in people's lives, such as sweeping robots, hand-held cleaning devices. Cleaning devices with a floor-washing function are generally equipped with a slop pail and a vacuum fan communicating with the slop pail through an air outlet. The slop pail passes through soil pick-up pipeline and soil pick-up mouth intercommunication, and the filth is deviate from through soil pick-up pipeline by the soil inlet through soil pick-up mouth under the effect of vacuum fan suction finally to be collected to the slop pail in. The slop pail can be detachably arranged on the machine body so as to pour out the sewage in the slop pail conveniently. After the user pulled down the slop pail, probably caused the slop pail to empty or incline when placing the slop pail, dirty liquid can follow into dirty mouthful or the gas outlet flows. Therefore, it is necessary to design a movable shielding structure on the slop pail for shielding the sewage inlet and/or the sewage outlet after the slop pail is detached from the machine body, so that the sewage can be prevented from flowing out of the slop pail. When the sewage bucket is arranged on the machine body, the shielding structure is opened, so that the sewage bucket is not influenced to collect sewage.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome not enough among the prior art, provide a wet-type surface cleaning device with slop pail, the slop pail is from the body back of pulling down, can avoid sewage to flow out from the slop pail.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a wet-type surface cleaning device with slop pail, includes the fuselage and with fuselage pivotally connected's scrubbing brush, be equipped with vacuum fan and slop pail on the fuselage, be equipped with the soil pick-up mouth on the scrubbing brush, the soil pick-up mouth communicates with slop pail and vacuum fan in proper order through the pipeline, the slop pail is including advancing dirty mouthful and with the gas outlet of vacuum fan butt joint, be equipped with the shielding piece that is used for sealing into dirty mouthful and/or gas outlet on the slop pail, be equipped with trigger part on the fuselage to order about in the slop pail installation the shielding piece removes and opens into dirty mouthful and/or gas outlet.

Among the above-mentioned technical scheme, the shielding piece can play the effect of sheltering from into dirty mouthful and/or gas outlet when the slop pail breaks away from the fuselage, moves the in-process alone at the slop pail, even the slop pail rocks, sewage in the slop pail also can not follow and enter dirty mouthful and/or spill in the gas outlet. When the sewage bucket is arranged on the machine body, the trigger part can enable the shielding piece to be kept in an open state, so that the sewage inlet and/or the sewage outlet on the sewage bucket can be normally communicated with the structure on the machine body, and the normal use of the sewage bucket for collecting sewage and the surface cleaning device is not influenced.

Preferably, the machine body is provided with an installation cavity for installing a sewage bucket, and the trigger part is arranged on the inner surface of the installation cavity. The structure can enable the triggering part to be close to the shielding piece in the installation process of the sewage bucket so as to drive the shielding piece to move to open the sewage inlet and/or the air outlet. And after the slop pail was installed on the fuselage, trigger portion can be sheltered from by the slop pail, in cleaning device use, avoids trigger portion to be touched by the mistake.

Preferably, the triggering part comprises a first magnetic attraction piece, the shielding piece is provided with a second magnetic attraction piece, and when the sewage bucket is arranged on the machine body, the first magnetic attraction piece and the second magnetic attraction piece are matched to open the sewage inlet and/or the air outlet. The first magnetic part and the second magnetic part are matched to attract each other or repel each other, the first magnetic part and the second magnetic part attract each other or repel each other to open and close the sewage inlet and/or the air outlet, the first magnetic part and the second magnetic part do not need to be in direct contact with each other in the scheme, the second magnetic part can be arranged in the sewage bucket, an opening structure does not need to be made, and the sealing effect of the sewage bucket is guaranteed.

Preferably, a transmission part is arranged on the sewage bucket, and the triggering part abuts against the transmission part and drives the shielding part to move through the transmission part. The transmission part can transmit the shielding part, so that the triggering part does not need to directly contact with the shielding part, but the transmission part drives the shielding part to move, and the mounting positions of the shielding part and the triggering part can be conveniently arranged.

Preferably, the shielding piece comprises a first shielding piece for closing the sewage inlet and a second shielding piece for closing the air outlet, and the transmission piece drives the first shielding piece and the second shielding piece to move simultaneously. The scheme can be through the first shielding piece of driving medium simultaneous control and the removal of second shielding piece, can realize into opening and closing simultaneously of dirty mouthful and gas outlet through one trigger part.

Preferably, the sewage inlet is arranged on the side wall of the sewage bucket and close to the bucket cover. The structure is convenient for advance dirty mouthful and the pipeline intercommunication on the fuselage, can improve the height of advancing dirty mouthful as far as possible, increases the capacity below advancing dirty mouthful, and avoids advancing dirty mouthful upwards to extend from the bottom of slop pail, shortens the pipeline structure in the slop pail, and the processing of being convenient for reduces manufacturing cost.

Preferably, a dirt suction channel is arranged at a position, corresponding to the dirt inlet, on the machine body, so that the dirt suction channel is abutted against the side wall of the sewage bucket in the installation process of the sewage bucket.

Preferably, a sewage inlet pipe is arranged in the sewage bucket, and at least part of pipe wall of the sewage inlet pipe is formed by the side wall of the sewage bucket. The structure makes the sewage inlet pipe paste the lateral wall of slop pail, increases the structural strength of slop pail, saves some materials, and just after the sewage inlet pipe pasted the lateral wall of slop pail, can convenience of customers stretch into the slop pail with hand or instrument, and the convenience is cleaned the slop pail inner wall.

Preferably, a sewage inlet pipe is arranged in the sewage bucket, the sewage inlet pipe extends upwards from the bottom of the sewage bucket, and the sewage inlet is arranged at the upper end part of the sewage inlet pipe. The structure can reduce the knot complexity of the sewage suction channel on the machine body, can improve the height of the sewage inlet as much as possible, and increases the capacity below the sewage inlet.

Preferably, the wet surface cleaning device further comprises a sea handkerchief assembly, and the sea handkerchief assembly is arranged outside the air outlet of the sewage bucket or on the machine body. The HEPA is positioned on the outer side of the air outlet or on the machine body, so that a user can replace the HEPA on the machine body, dirt is prevented from polluting the HEPA, and the service life of the HEPA is prolonged.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a partial sectional view of the first embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a partial sectional view of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 2 at B;

fig. 6 is a partial sectional view of the present invention;

FIG. 7 is an enlarged view of a portion of FIG. 2 at C;

FIG. 8 is a partial enlarged view of the tub detached from the body

Fig. 9 is a partial enlarged view at D in fig. 2.

In the figure: fuselage 1, installation cavity 1.1, scrubbing brush 2, vacuum blower 3, slop pail 4, dirty mouthful 4.1 of advancing, gas outlet 4.2, shielding member 6, first shielding member 6.1, second shielding member 6.2, trigger portion 7, first magnetism inhale 7.1, driving medium 8, inhale dirty passageway 9, advance dirty pipe 10, handkerchief subassembly 11, second magnetism inhale 12, torsional spring 13, storage tank 14, apron 15, opening 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings, which are based on the orientation or positional relationship shown in the drawings, and are used merely for convenience in describing the present invention and to simplify the description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

It should be noted that the surface cleaning apparatus of the embodiment of the present invention may be a hand-held cleaning machine with a handle and manually operated by a user, such as a hand-held floor washing machine, a hand-held floor wiping machine, a hand-held dust collector, etc.; it is also possible to have a cleaning robot with driving wheels, which can control the driving wheels to travel according to a program stored in the cleaning robot itself and control the cleaning roller to clean the floor. The invention will now be further described with reference to the drawings and specific examples of a hand-held surface cleaning device.

A surface cleaning device comprises a machine body, a dirt suction assembly, a water supply assembly and a floor brush, wherein the dirt suction assembly, the water supply assembly and the floor brush are arranged on the machine body, a clear water bucket in the water supply assembly supplies cleaning water to the floor brush, and sewage and dirt on the floor brush are sucked into a sewage bucket of the dirt suction assembly by the dirt suction assembly.

Example 1:

as shown in fig. 1, fig. 2, fig. 3 and fig. 8, a wet type surface cleaning device with a slop pail comprises a machine body 1 and a floor brush 2 pivoted to the bottom of the machine body 1, wherein a vacuum fan 3 and a slop pail 4 are arranged on the machine body 1, a dirt suction port is arranged on the floor brush 2, the dirt suction port is sequentially communicated with the slop pail 4 and the vacuum fan 3 through a pipeline, the slop pail 4 comprises a dirt inlet 4.1 and an air outlet 4.2 butted with the vacuum fan 3, a shielding member 6 for sealing the dirt inlet 4.1 and/or the air outlet 4.2 is arranged on the slop pail 4, and a trigger part 7 is arranged on the machine body 1 to drive the shielding member 6 to move to open the dirt inlet 4.1 and/or the air outlet 4.2 in the installation process of the slop pail 4.

In the technical scheme, the shielding piece 6 can play a role of shielding the sewage inlet 4.1 and/or the air outlet 4.2 when the sewage bucket 4 is separated from the machine body 1, so that the sewage in the sewage bucket 4 cannot spill from the sewage inlet 4.1 and/or the air outlet 4.2 even if the sewage bucket 4 shakes or topples over in the process that the sewage bucket 4 is separated from the machine body and moves independently. When the slop pail 4 is mounted on the machine body 1, the trigger part 7 can make the shielding piece 6 keep an open state, so that the inlet 4.1 and/or the outlet 4.2 on the slop pail 4 can be normally communicated with the structure on the machine body 1.

Preferably, as shown in fig. 3, an installation cavity 1.1 for installing the sewage bucket 4 is formed in the body 1, and the triggering portion 7 is arranged on the inner surface of the installation cavity 1.1. The structure can enable the triggering part 7 to be close to the shielding piece 6 during the installation process of the sewage bucket 4 so as to drive the shielding piece 6 to move to open the sewage inlet 4.1 and/or the air outlet 4.2. And after the slop pail 4 is installed on the fuselage 1, the triggering part 7 and the shielding piece 6 can be shielded by the slop pail 4, that is, the triggering part 7 and/or the shielding piece 6 are both positioned inside the fuselage outer shell or the slop pail 4 outer shell and are not exposed to the outside when the slop pail 4 is installed on the fuselage 1, and in the using process of the cleaning device, the triggering part 7 and the shielding piece 6 are prevented from being touched by mistake.

Preferably, as shown in fig. 2 and 3, the wet surface cleaning device further comprises a seawater assembly 11, and the seawater assembly 11 is arranged outside the air outlet 4.2 of the sewage bucket 4 or on the machine body 1. The HEPA is positioned at the outer side of the air outlet 4.2 or on the machine body 1, so that a user can replace the HEPA on the machine body 1, the pollution of dirt on the HEPA is avoided, and the service life of the HEPA is prolonged.

Preferably, as shown in fig. 2 and 9, the body 1 is provided with a containing groove 14, and the containing groove 14 is located above the air outlet 4.2 of the sewage bucket 4 and is communicated with the air outlet 4.2. The HEPA component 11 is arranged on the accommodating groove 14 and is positioned between the air outlet 4.2 of the sewage bucket 4 and the vacuum fan 3 for adsorbing water vapor and/or small-particle dirt separated from the air outlet 4.2, so that the water vapor and/or small-particle dirt are prevented from entering the vacuum fan 3 to reduce the service life of the wet surface cleaning device. Further, the HEPA component 11 is placed in the containing groove 14 of the sewage bucket 4, and when a user removes the sewage bucket 4, the HEPA component 1 is removed together with the sewage bucket 4, so that the user can replace the HEPA component conveniently. Preferably, the inner wall of the accommodating groove 14 is provided with a limiting structure matched with the outer wall surface of the HEPA component 1, so that the stable installation of the HEPA component in the accommodating groove 14 is ensured.

Preferably, as shown in fig. 2 and 9, the body 1 is provided with an accommodating groove 14, the accommodating groove 14 includes a lower bottom surface and a side wall surface communicated with the air outlet 4.2, and the side wall surface is provided with an opening 16. When the sewage bucket 4 is installed on the machine body, the HEPA component enters from the opening 16 of the containing groove 14 and is inserted between the vacuum fan and the air outlet 4.2 of the sewage bucket 4. Further, the side wall surface of the HEPA assembly 1 away from the machine body when the HEPA assembly 1 is installed in the accommodating groove 14 is exposed outside the wet type surface cleaning device to form a part of the machine body outer shell. The exposed side of the HEPA component 1 is avoided to be provided with a handle part for facilitating the disassembly and assembly of a user. When the HEPA component 1 needs to be replaced, the sewage barrel 4 does not need to be detached, and therefore the sewage can be prevented from flowing out.

Preferably, as shown in fig. 2 and 9, a cover plate 15 is provided at an opening 16 on a side wall surface of the container 14. Preferably, the cover 15 is a moveable cover 15, the cover 15 sliding over the wet surface cleaning apparatus outer housing to open or close the opening 16 of the receiving slot 14. The cover plate 15 is opened to expose the opening 16 for dismounting the HEPA assembly, and the cover plate 15 is closed to shield the opening 16 to keep the appearance of the wet surface cleaning device beautiful and prevent external impurities from entering the HEPA assembly 1. Preferably, the cover 15 is a detachable cover 15, and the opening 16 of the container 14 is opened or closed by detaching/attaching the cover 15. When the opening 16 of the containing groove 14 is exposed on the surface of the outer shell of the surface cleaning device, the user shell can directly insert or pull out the HEPA component 1 through the opening 16 of the containing groove 14, the HEPA component 1 can be replaced without disassembling the sewage bucket 4, on one hand, the operation of the user is convenient, and on the other hand, the opening 16 of the containing groove 14 is shielded by the cover plate 15, so that the appearance of the wet surface cleaning device is attractive.

In one embodiment, as shown in fig. 4 and 5, the triggering portion 7 includes a first magnetic attraction member 7.1, one end of the shielding member 6 is hinged to the slop pail 4, and a torsion spring 13 is disposed on the shielding member 6, so that the shielding member 6 seals the inlet 4.1 and/or the outlet 4.2, a second magnetic attraction member 12 is disposed on the shielding member 6, and when the slop pail 4 is mounted on the machine body 1, the first magnetic attraction member 7.1 and the second magnetic attraction member 12 cooperate to open the inlet 4.1 and the outlet 4.2. The cooperation of the first magnetic attraction piece 7.1 and the second magnetic attraction piece 12 in the scheme means that the two attract each other or repel each other, the first magnetic attraction piece 7.1 and the second magnetic attraction piece 12 attract each other or repel each other to open and close the sewage inlet 4.1 and/or the air outlet 4.2, in the scheme, the first magnetic attraction piece 7.1 and the second magnetic attraction piece 12 do not need to be in direct contact with each other, the second magnetic attraction piece 12 can be arranged in the sewage bucket 4 and does not need to be in an open structure, and the sealing effect of the sewage bucket 4 is favorably ensured.

In another embodiment, as shown in fig. 6 and 7, a transmission member 8 is disposed on the slop pail 4, and the triggering portion 7 abuts against the transmission member 8 and drives the shielding member 6 to move through the transmission member 8. The transmission part 8 can transmit the shielding part 6, so that the triggering part 7 does not need to directly contact the shielding part 6, but the transmission part 8 drives the shielding part 6 to move, and the mounting positions of the shielding part 6 and the triggering part 7 can be conveniently arranged. In this embodiment, the transmission member 8 is in direct contact with the shutter 6 and the triggering portion 7, respectively. In one embodiment, one end of the shielding element 6 is hinged to the slop pail 4, and the shielding element 6 is provided with a torsion spring, when the slop pail 4 is separated from the machine body 1, the torsion spring can reset the shielding element 6, the reset shielding element 6 seals the dirty inlet 4.1 and/or the air outlet 4.2, and the reset shielding element 6 drives the transmission component 8 to reset. In another embodiment, a return spring is arranged between the transmission member 8 and the slop pail 4, the transmission member 8 and the shielding member 6 are connected through a key groove structure, when the slop pail 4 is separated from the machine body 1, the return spring can reset the transmission member 8, the reset transmission member 8 drives the shielding member 6 to reset, and the reset shielding member 6 seals the sewage inlet 4.1 and/or the air outlet 4.2.

When the slop pail 4 is installed on the machine body 1, the triggering part 7 contacts with the transmission part 8, in the installation process of the slop pail 4, the triggering part 7 is abutted against the transmission part 8, the transmission part 8 is pushed to move towards the direction close to the sewage inlet 4.1 and/or the air outlet 4.2 by overcoming the elastic force of the return spring, the transmission part 8 pushes the shielding part 6 to rotate/move under the action of the triggering part 7 so that the sewage inlet 4.1 and/or the air outlet 4.2 are opened, and the vacuum fan 3 is communicated with the slop pail 4 through the air outlet 4.2 to guide the surface to be cleaned or the dirt on the floor brush 2 to enter the slop pail 4 from the sewage inlet 4.1 and be stored in the slop pail 4.

When a user removes the sewage bucket 4 from the machine body 1, the trigger piece 7 and the transmission piece 8 are gradually separated along with the removal of the sewage bucket 4, the trigger piece 7 does not abut against the transmission piece 8, and the transmission piece 8 resets under the action of the return spring, namely moves towards the direction far away from the sewage inlet 4.1 and/or the air outlet 4.2. The shielding piece 6 is arranged above the sewage inlet 4.1 and/or the air outlet 4.2 to shield the sewage inlet 4.1 and/or the air outlet 4.2. In one embodiment, the transmission member 8 is connected with the shielding member 6 through a key groove structure, when the transmission member 8 moves under the action of the return spring, the transmission member 8 drives the shielding member 6 to move, so that the sewage inlet 4.1 and/or the air outlet 4.2 which are originally in an open state are/is shielded by the shielding member 6, and the problem that the sewage bucket 4 is difficult to clean when the sewage bucket 4 is toppled over the sewage liquid and overflows when the sewage bucket 4 is separated from the machine body 1 is avoided.

As shown in fig. 6 and 7, the shielding member 6 includes a first shielding member 6.1 for closing the dirt inlet 4.1 and a second shielding member 6.2 for closing the air outlet 4.2, and the transmission member 8 drives the first shielding member 6.1 and the second shielding member 6.2 to move simultaneously. According to the scheme, the first shielding piece 6.1 and the second shielding piece 6.2 can be controlled to move simultaneously through the transmission piece 8, and the sewage inlet 4.1 and the air outlet 4.2 can be opened and closed simultaneously through the trigger part 7. And the sewage inlet 4.1 and the air outlet 4.2 are both provided with sealing glue.

In one embodiment, as shown in fig. 2 and 3, the sewage inlet 4.1 is arranged on the side wall of the sewage bucket 4 and close to the bucket cover. Namely, the sewage suction channel is positioned on the machine body, one end of the sewage suction channel is communicated with the sewage suction port, and the other end of the sewage suction channel is communicated with the sewage inlet 4.1 positioned on the side wall of the sewage bucket 4. The structure is convenient for advance dirty mouthful 4.1 and fuselage 1 on the pipeline intercommunication, can improve the height of advancing dirty mouthful 4.1 as far as possible, increases the capacity below advancing dirty mouthful 4.1, and avoids advancing dirty mouthful 4.1 and upwards extend from the bottom of slop pail 4, shortens the pipeline structure in the slop pail 4, and the processing of being convenient for reduces manufacturing cost. On the other hand, the sewage inlet 4.1 is positioned on the side wall of the sewage bucket, under the action of the vacuum fan, the sewage entering the sewage bucket 4 from the sewage inlet 4.1 through the sewage sucking channel enters the sewage bucket 4 from the side wall close to one side of the machine body and moves towards the side wall of the sewage bucket 4 relatively far away from one side of the machine body, so that the situation that the sewage inlet 4.1 directly faces the direction of the vacuum fan/HEPA component when one part of the sewage sucking channel is positioned in the sewage bucket 4 is avoided, and small drops and/or small-particle sewage move towards the direction of the vacuum fan to damage the vacuum fan or improve the replacement frequency of the HEPA component. A sewage suction channel 9 is arranged at a position, corresponding to the sewage inlet 4.1, on the machine body 1, so that the sewage suction channel 9 is abutted against the side wall of the sewage bucket 4 in the installation process of the sewage bucket 4.

In another embodiment, as shown in fig. 4, a sewage inlet pipe 10 is arranged in the sewage bucket 4, the sewage inlet pipe 10 extends upwards from the bottom of the sewage bucket 4, and the sewage inlet 4.1 is arranged at the upper end of the sewage inlet pipe 10. The structure can reduce the complex degree of the sewage suction channel 9 on the machine body 1, and can improve the height of the sewage inlet 4.1 as much as possible and increase the capacity below the sewage inlet 4.1. A sewage inlet pipe 10 is arranged in the sewage bucket 4, and at least part of pipe wall of the sewage inlet pipe 10 is formed by the side wall of the sewage bucket 4. The structure makes into dirty tub 10 and pastes the lateral wall of slop pail 4, increases slop pail 4's structural strength, saves some materials, and just advances behind dirty tub 4's lateral wall, can convenience of customers stretch into slop pail 4 with hand or instrument, conveniently cleans slop pail 4 inner wall.

Claims

1. The utility model provides a wet-type surface cleaning device with slop pail, characterized by, include the fuselage and with fuselage pivotally connected's scrubbing brush, be equipped with vacuum blower and slop pail on the fuselage, be equipped with the soil pick-up mouth on the scrubbing brush, the soil pick-up mouth communicates with slop pail and vacuum blower in proper order through the pipeline, the slop pail is including advancing dirty mouthful and with the gas outlet of vacuum blower butt joint, be equipped with the shielding piece that is used for sealing into dirty mouthful and/or gas outlet on the slop pail, be equipped with the portion of triggering on the fuselage, order about in the slop pail installation the shielding piece removes and opens into dirty mouthful and/or gas outlet.

2. The wet surface cleaning apparatus with a slop pail of claim 1, wherein the body is provided with a mounting cavity for mounting the slop pail, and the trigger part is provided on an inner surface of the mounting cavity.

3. The wet surface cleaning device with a slop pail of claim 1, wherein the trigger part includes a first magnetic attraction piece, the shielding piece is provided with a second magnetic attraction piece, and when the slop pail is mounted on the body, the first magnetic attraction piece and the second magnetic attraction piece cooperate to open the dirt inlet and/or the air outlet.

4. The wet surface cleaning apparatus with a slop pail of claim 1, wherein the slop pail has a driving member, and the triggering portion abuts against the driving member and drives the shielding member to move through the driving member.

5. The wet surface cleaning apparatus with a waste bin of claim 4, wherein the shield includes a first shield for closing the inlet and a second shield for closing the outlet, and the transmission member moves the first and second shields simultaneously.

6. The wet surface cleaning apparatus with a waste water bucket of claim 1, wherein the inlet is disposed on a sidewall of the waste water bucket and adjacent to the bucket lid.

7. The wet surface cleaning apparatus with a waste bin of claim 6, wherein the body is provided with a dirt suction channel at a location corresponding to the dirt inlet such that the dirt suction channel abuts a side wall of the waste bin during installation of the waste bin.

8. The wet surface cleaning apparatus with a waste tank of claim 1, wherein the waste tank has a waste inlet pipe therein, at least a portion of the wall of the waste inlet pipe being formed by a side wall of the waste tank.

9. The wet surface cleaning apparatus of claim 1, wherein the slop pail has a waste inlet pipe therein, the waste inlet pipe extending upward from a bottom of the slop pail, and the waste inlet is provided at an upper end of the waste inlet pipe.

10. The wet surface cleaning apparatus with a waste bin of claim 1, further comprising a HEPA assembly disposed outside an air outlet of the waste bin or on a body.