CN211883641U

CN211883641U - Cleaning device for electric mop

Info

Publication number: CN211883641U
Application number: CN202020173107.7U
Authority: CN
Inventors: 王旭宁; 李铁君; 杨臣; 沈斌
Original assignee: Sharkninja China Technology Co Ltd
Current assignee: Sharkninja China Technology Co Ltd
Priority date: 2020-02-14
Filing date: 2020-02-14
Publication date: 2020-11-10
Anticipated expiration: 2030-02-14

Abstract

The utility model belongs to the technical field of cleaning device, specifically provide a belt cleaning device for electronic mop. The cleaning device comprises a water storage tank, a sewage bucket and a cleaning basket, wherein the cleaning basket comprises a bottom plate and a side plate, a first cleaning rib is arranged on the bottom plate, and an overflow groove is arranged on the side plate; in a use state, the cleaning basket is positioned at the inner side of the sewage bucket and is communicated with the sewage bucket through the overflow groove; the wash basket is also capable of receiving water from the storage tank and the overflow trough is capable of limiting the uppermost position of the liquid level within the wash basket. The cleaning device with the structure can realize automatic cleaning of the electric mop, is convenient to operate, does not pollute both hands of a user, does not need an extra power supply, and is low in production cost.

Description

Cleaning device for electric mop

Technical Field

The utility model belongs to the technical field of cleaning device, specifically provide a belt cleaning device for electronic mop.

Background

The electric mop is a mop which can drive the mop cloth to rotate through the motor and further mop the floor through the rotating mop cloth, and compared with the traditional mop, the electric mop has the advantages of labor saving and clean floor mopping, and is popular with the majority of users.

An electric mop generally includes a main body provided with a motor, a turntable driven by the motor, and a mop cloth mounted to the turntable, and an operating lever for a user to hold. Because the main part of the electric mop has electronic components which can not be completely entered into water, when the mop is cleaned, the mop is usually required to be taken down from the rotating disc, which not only causes troublesome operation, but also easily dirties the two hands of a user, and the user experience is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, namely to solve the problem that the mop of the existing electric mop can be cleaned only by being disassembled, the disclosure provides a cleaning device for the electric mop, the electric mop comprises a rotatable mopping member, the cleaning device comprises a water storage tank, a sewage bucket and a cleaning basket, the cleaning basket comprises a bottom plate and a side plate, the bottom plate is provided with a first cleaning rib, and the side plate is provided with an overflow groove; in the using state, the cleaning basket is positioned at the inner side of the sewage bucket and is communicated with the sewage bucket through the overflow groove; the washing basket can also receive water from the water storage tank, and the overflow groove can limit the highest position of the liquid level in the washing basket.

Optionally, a water leakage groove is further disposed on the side plate of the washing basket, the height of the water leakage groove in the vertical direction is smaller than the height of the water overflow groove in the vertical direction, and the water drainage speed of the water leakage groove is smaller than the water receiving speed of the washing basket.

Optionally, the bottom end of the water leakage tank extends downwards to the bottom plate of the cleaning basket.

Optionally, the washing basket further comprises a water adding structure for receiving water from the water storage tank, and the water adding structure and the water leakage tank are respectively arranged on two opposite sides of the washing basket in the horizontal direction;

the height of the bottom plate in the vertical direction is gradually reduced from the water adding structure to the water leakage groove.

Optionally, a sewage draining hole is further formed in the bottom plate, and dirt on the bottom plate can fall into the sewage bucket through the sewage draining hole.

Optionally, a blocking rib located on one side of the sewage draining hole is further disposed on the bottom plate.

Optionally, the cleaning device comprises a second cleaning rib arranged on the bottom plate and/or the side plate.

Optionally, the water storage tank is provided with a water outlet, and the water outlet of the water outlet is lower than the lowest position of the overflow tank and higher than the height of the bottom plate in the vertical direction.

Optionally, the cleaning device further comprises a valve assembly for selectively opening and closing the outlet opening.

Optionally, the water storage tank is detachably connected with the sewage bucket and the cleaning basket respectively, and in a use state, the water storage tank is positioned at the outer side of the sewage bucket; or the water storage tank is fixedly connected with the sewage bucket or integrally manufactured, and the water storage tank is surrounded on the outer side or the inner side of the sewage bucket.

Based on the foregoing description, it can be understood by those skilled in the art that, in the foregoing technical solutions of the present disclosure, by making the water storage tank store water, making the wastewater bucket store wastewater, making the cleaning basket installed in the wastewater bucket and capable of receiving water from the water storage tank, further by providing the first cleaning rib on the bottom plate of the cleaning basket, and providing the overflow groove on the side plate of the cleaning basket, after the electric mop is placed in the cleaning basket, the rotating floor member (mop cloth) can continuously absorb water from the cleaning basket, and make the absorbed water be thrown into the overflow groove by the centrifugal force, and finally fall into the wastewater bucket. And the rotating floor scrubbing member is continuously in sliding contact with the first cleaning rib, so that water absorbed by the floor scrubbing member is squeezed out, and therefore, the cleaning effect of the floor scrubbing member is realized. Therefore, the cleaning device disclosed by the invention can realize the automatic cleaning of the electric mop, is convenient to operate, does not pollute the hands of a user, does not need an extra power supply and is lower in use cost.

Further, through set up the water leakage groove on the curb plate to make the water leakage groove highly be less than the height of overflow tank in vertical side, and make the speed of water leakage groove drainage be less than the speed of wasing basket receiving water, make the water leakage groove wash after the electronic mop of belt cleaning device completion can with under the prerequisite of the ponding drainage in the washing basket, still make the water leakage groove can not leak too much water at the in-process of belt cleaning device washing electronic mop, influence the washing effect of belt cleaning device to electronic mop.

Further, through making the structure of adding water and the water leakage groove of washing the basket set up relative both sides on washing the basket respectively in the horizontal direction, make the bottom plate highly reduce gradually to the water leakage groove from adding water the structure in vertical side, not only make the whole bottom plate of washing the basket all covered by water, and then wet the component of dragging ground omnidirectionally, still make the water leakage groove can be with the whole clean row of residual water on the bottom plate.

Furthermore, the bottom plate of the cleaning basket is provided with a blocking rib, so that dirt on the mopping component can be scraped off by the blocking rib; through set up the blowoff hole on the bottom plate of washing basket for the dirt that is scraped off can pass this blowoff hole and fall into the slop pail.

Drawings

Some embodiments of the disclosure are described below with reference to the accompanying drawings, in which:

FIG. 1 is an isometric view of a cleaning apparatus according to a first embodiment of the present disclosure;

FIG. 2 is a cross-sectional view taken along A-A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 2;

FIG. 4 is an isometric view of a water storage tank in a first embodiment of the present disclosure;

FIG. 5 is an isometric view of a wash basket in a first embodiment of the present disclosure;

FIG. 6 is an enlarged view of portion C of FIG. 5;

FIG. 7 is an isometric view of a cleaning device according to a second embodiment of the present disclosure;

FIG. 8 is a top view of a cleaning device according to a second embodiment of the present disclosure;

FIG. 9 is a first isometric view of a wash basket in a second embodiment of the present disclosure;

FIG. 10 is a second isometric view of a wash basket in a second embodiment of the present disclosure;

FIG. 11 is an isometric view of a water storage tank in a second embodiment of the present disclosure;

FIG. 12 is a cross-sectional view taken along line D-D of FIG. 11;

fig. 13 is an isometric view of a handle in a second embodiment of the disclosure.

List of reference numerals:

1. a water storage tank; 11. a water outlet hole; 12. a stopping sheet; 13. a water injection hole;

2. a sewage bucket;

3. cleaning the basket; 31. a base plate; 311. a first drain hole; 32. a side plate; 321. an overflow tank; 322. a water leakage groove; 33. cleaning the ribs; 331. a first cleaning rib; 332. second cleaning ribs; 34. a top rod; 35. a positioning column; 36. a water diversion groove; 37. blocking ribs; 38. rotating the disc; 381. a second blowoff hole; 39. a drive mechanism; 391. a cam; 392. a gear;

4. a handle; 41. a through hole;

5. a floor mopping component.

Detailed Description

It should be understood by those skilled in the art that the embodiments described below are only a part of the embodiments of the present disclosure, not all of the embodiments of the present disclosure, and the part of the embodiments are intended to explain the technical principles of the present disclosure and not to limit the scope of the present disclosure. All other embodiments that can be derived by one of ordinary skill in the art based on the embodiments provided in the disclosure without inventive faculty should still fall within the scope of the disclosure.

It should be noted that in the description of the present disclosure, the terms "center", "upper", "lower", "top", "bottom", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present disclosure. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present disclosure, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present disclosure can be understood by those skilled in the art as appropriate.

Further, the "water" referred to in the present disclosure may be pure water (e.g., tap water, synthetic water, well water, etc.) or an aqueous solution mixed with a detergent.

In a first embodiment of the present disclosure:

as shown in fig. 1 and 2, the cleaning apparatus for the electric mop includes a water storage tank 1, a slop pail 2, and a cleaning basket 3. In a use state, the washing basket 3 is installed inside the slop pail 2, and an annular gap (not shown) is formed between the washing basket 3 and the slop pail 2 in a horizontal direction; the water storage tank 1 is located at one side of the tub 2, and the water storage tank 1 communicates with the wash basket 3 so that water in the water storage tank 1 can flow into the wash basket 3 to wet a floor-mopping member (e.g., a mop) in the wash basket 3. The mopping member is a member used for mopping the floor on the electric mop, particularly a mop cloth, and the mopping member can rotate. When the mopping member is placed in the cleaning basket 3 and rotated, the mopping member can not only absorb water in the cleaning basket 3, but also throw out water adsorbed by itself into the annular gap, so that the thrown water falls into the sewage bucket 2 under the action of gravity.

As shown in fig. 2 to 4, the water storage tank 1 is provided with a water outlet 11. During use, water in the water storage tank 1 flows through the water outlet holes 11 onto the washing basket 3.

Further, the cleaning device of the present embodiment further comprises a valve assembly (not shown) capable of selectively opening and closing the outlet hole 1.

Specifically, as shown in fig. 2 and 3, the valve assembly includes a stopper piece 12 provided in the water storage tank 1 and a stem 34 provided on the wash basket 3. The stop sheet 12 can close the water outlet hole 11 when the water storage tank 1 is not assembled with the cleaning basket 3; in a state where the storage tank 1 and the wash basket 3 are assembled together, the push rod 34 is inserted into the outlet hole 11 to separate the stopper piece 12 from the outlet hole 11, and thus the outlet hole 11 is opened.

Preferably, the stopper piece 12 is made of a material having a density greater than water, such as silicon gel or metal. The working principle of the stopper piece 12 will be briefly explained as follows: when the water storage tank 1 is replenished with water, the water storage tank 1 is turned upside down, the water outlet 11 faces upwards, and the stopping piece 12 is separated from the water outlet 11 under the action of self gravity, so that the external water is allowed to enter the water storage tank 1 through the water outlet 11. After the water replenishing is finished, the water storage tank 1 is turned upside down to enable the water outlet 11 to face downwards, and in the process, the stopping block piece 12 is contacted with the port of the water outlet 11 under the action of self gravity and accordingly closes the water outlet 11. In the state in which the water storage tank 1 and the wash basket 3 are assembled together, the stem 34 of the wash basket 3 is inserted into the water outlet 11 and separates the stopper piece 12 from the water outlet hole 11, and thus the water outlet hole 11 is opened.

Furthermore, a spring may be provided in the water storage tank 1 by those skilled in the art as required, and the spring is configured to drive the stop piece 12 to move toward the outlet hole 11 and tightly close the outlet hole 11. Since the technical means for realizing the function of the stopper piece 12 by a spring can be realized by those skilled in the art by combining the conventional technical means in the field, the description thereof will not be made herein.

As shown in fig. 5 and 6, the wash basket 3 includes a bottom plate 31 and side plates 32 fixedly connected or integrally formed. Wherein, the top of the side plate 32 is provided with a bending part (not shown in the figure), and the cleaning basket 3 is abutted with the top of the sewage bucket 2 along the vertical direction through the bending part; the outer side of the side plate 32 is provided with a positioning rib, and the cleaning basket 3 is abutted with the side wall of the sewage bucket 2 along the horizontal direction through the positioning rib; and thus the wash basket 3 is relatively fixed to the tub 2.

With continued reference to fig. 5 and 6, the cleaning basket 3 further includes a cleaning rib 33, a push rod 34, a positioning post 35 and a water guide groove 36 as a water adding structure, which are disposed on the bottom plate 31. Wherein, the cleaning rib 33 is used for cleaning the mopping component, in particular, the cleaning rib 33 comprises a first cleaning rib 331 used for cleaning the bottom surface of the mopping component and a second cleaning rib 322 used for cleaning the circumferential surface of the mopping component. The push rod 34 is used for pushing the stop piece 12 on the water storage tank 1 open so as to open the water outlet hole 11 on the water storage tank 1. The positioning posts 35 are adapted to mate with positioning grooves (not shown) formed on the electric mop so that the electric mop is fixed to the wash basket 3 by the positioning posts 35 and the positioning grooves being inserted together. In the assembled state of the cleaning device, the gutter 36 is aligned with the outlet opening 11 of the storage tank 1 and is located below the outlet opening 11, so that the cleaning basket 3 receives water from the storage tank 1 through the gutter 36. It will be appreciated by those skilled in the art that the flume 36 may also be provided with any other feasible watering arrangement, such as a circumferentially closed guide channel, provided it is capable of receiving water from the storage tank 1.

Further, as can be seen from fig. 5, the first cleaning ribs 331 are distributed in a plurality of rows at equal intervals around the center of the circle, and the two adjacent rows are staggered, in other words, at least one first cleaning rib 331 is arranged on any one of a plurality of concentric circles taking the center of the circle as the center of the circle, so that any position of the bottom surface of the mopping member can be in rolling contact with the first cleaning rib 331 during the rotation of the mopping member, thereby ensuring the cleaning effect of the bottom surface of the mopping member.

In addition, on the premise that the second cleaning rib 322 can clean the circumferential surface of the rotating member, a person skilled in the art may also set the second cleaning rib 322 on the side plate 32, or set the second cleaning rib 322 on both the bottom plate 31 and the side plate 32, as needed.

Further, although not shown in the drawings, the bottom plate 31 is disposed obliquely. Specifically, in the use state, the height of the bottom plate 31 in the vertical direction is gradually reduced from the side close to the water guide groove 36 to the side away from the water guide groove 36, so that the entire bottom plate 31 can be completely covered with water, thereby enabling the mopping member of the electric mop to be completely wetted.

With continued reference to fig. 5 and 6, the side panel 32 is provided with an overflow channel 321 and a water leakage channel 322. Wherein the lowest position of the overflow groove 321 is higher than the highest position of the outlet hole 11 in the vertical direction, specifically, the lowest position of the overflow groove 321 is higher than the lower end surface of the side wall of the outlet hole 11 in fig. 3 in the vertical direction. Further, a plurality of overflow grooves 321 are provided at intervals in the circumferential direction of the wash basket 3 so that the rotating floor-mopping member can smoothly throw out the water adsorbed by itself from the plurality of overflow grooves 321.

With continued reference to fig. 5 and 6, a water leakage groove 322 is formed in the side plate 322 on the side of the cleaning basket 3 remote from the water guide groove 36, and the bottom wall of the water leakage groove 322 is in contact with the upper surface of the bottom plate 31 of the cleaning basket 3, so that the accumulated water on the bottom plate 321 is drained from the water leakage groove 322.

As can be seen from fig. 5, the size of the water leakage groove 322 is smaller than the size of the overflow groove 321, and is much smaller than the size of the overflow groove 321, so as to prevent the water in the cleaning basket 3 from flowing away from the water leakage groove 322 excessively and being unable to be supplemented by the water storage tank 1 in time in the use state, and further prevent the mopping component from being wetted sufficiently, which affects the clear effect of the mopping component.

The operation and working principle of the cleaning device of the present embodiment will be briefly described with reference to fig. 2 to 5.

The using method comprises the following steps: firstly, water is replenished into the water storage tank 1, specifically, the water storage tank 1 is firstly turned upside down, the water outlet 11 is upward, and the stopping piece 12 is separated from the water outlet 11 under the action of self gravity, so that external water is allowed to enter the water storage tank 1 through the water outlet 11. After the water replenishing is finished, the water storage tank 1 is turned upside down to enable the water outlet 11 to face downwards, and in the process, the stopping block piece 12 is contacted with the port of the water outlet 11 under the action of self gravity and accordingly closes the water outlet 11. In the state in which the water storage tank 1 and the wash basket 3 are assembled together, the stem 34 of the wash basket 3 is inserted into the water outlet 11 and separates the stopper piece 12 from the water outlet hole 11, and thus the water outlet hole 11 is opened. Finally, the electric mop is placed on the cleaning basket 3, the positioning column 35 on the cleaning basket 3 is inserted into the groove on the electric mop, and the electric mop is started to enable the floor mopping component to rotate.

The working principle is as follows: after the water outlet hole 11 of the water storage tank 1 is opened, the water in the water storage tank 1 falls into the guide groove 36 from the water outlet hole 11. The water flowing out of the guide grooves 36 covers the entire bottom plate 31 by the inclination angle of the bottom plate 31 until the liquid level in the cleaning basket 3 exceeds the lower end of the water outlet hole 11 in fig. 3. When the liquid level in the cleaning basket 3 reaches the lower end of the water outlet hole 11 in fig. 3 and the water outlet hole 11 continues to discharge water, the water storage tank 1 cannot be supplemented with air, and thus a negative pressure is formed, and when the difference between the negative pressure and the external air pressure is equal to the pressure at the water outlet hole 11, the water outlet hole 11 does not discharge water any more. Further, when the floor-mopping member is just put into the wash basket 3, part of the water in the wash basket 3 is pushed by the floor-mopping member and overflows into the tub 2 through the overflow groove 321. During rotation of the mopping member, water is constantly absorbed from the inside of the wash basket 3, and the absorbed water is thrown into the overflow groove 321 by centrifugal force and finally falls into the tub 2. And the rotating floor-mopping member is continuously brought into sliding contact with the washing rib 33, so that the water absorbed by the floor-mopping member is squeezed out, and thus the washing effect of the floor-mopping member is achieved. When the floor cleaning is completed and no water is present in tank 1 or removed from basket 3, the water in basket 3 will gradually pool in sink 322 by inclined floor 31 and eventually fall from sink 322 into bowl 2.

It will be appreciated by those skilled in the art that a small portion of the water in the cleaning basket 3 will also fall from the water leakage groove 322 into the waste water tank 2 during the cleaning of the mopping member by the cleaning device, but because of the small size of the water leakage groove 322, the cleaning device will not lose too much water and thus the normal use of the cleaning device will not be affected.

Finally, it should be noted that although the term adopted by the present embodiment for the technical features "overflow groove 321" and "water leakage groove 322" is "groove", the "overflow groove 321" and "water leakage groove 322" may actually be groove structures which are not circumferentially closed, or hole structures which are circumferentially closed.

In a second embodiment of the disclosure:

as shown in fig. 7 to 12, which is different from the first embodiment, the water storage tank 1 is fixedly connected or integrally formed with the slop pail 2, and the water storage tank 1 surrounds the slop pail 2, and the water outlet hole 11 also penetrates through one side wall of the slop pail 2.

The difference between the present embodiment and the first embodiment will be further described with reference to fig. 7 to 12, and the same points between the present embodiment and the first embodiment will not be described again unless necessary.

As shown in fig. 7 to 9, the bottom plate 31 of the wash basket 3 is further provided with a first drain hole 311 and a blocking rib 37 located at one side of the first drain hole 311. During the rotation of the floor-mopping member 5, the blocking rib 37 can block dirt (such as hair, thread scraps, melon seed peels, etc.) between the floor-mopping member 5 and the bottom plate 31, so that the dirt is gathered at a side of the blocking rib 37 close to the first sewage discharge hole 311, so that the dirt can fall into the tub 2 through the first sewage discharge hole 311.

As shown in fig. 8 to 10, the wash basket 3 further comprises a rotary disk 38 and a drive mechanism 39. Wherein the rotating disc 38 is located at the outer side of the bottom plate 31 and rotatably connected with the bottom plate 31, the rotating disc 38 is provided with a second soil discharge hole 381, and the second soil discharge hole 381 can rotate with the rotating disc 38 to a position aligned with the first soil discharge hole 311, thereby allowing the dirt on the bottom plate 31 to fall into the tub via the first soil discharge hole 311 and the second soil discharge hole 381.

Further, there is a small gap between the rotating disk 38 and the bottom plate 31 in the vertical direction, so that water on the bottom plate 31 does not flow out from the first soil discharge holes 311 in a large amount when the second soil discharge holes 381 are not aligned with the first soil discharge holes 311 while the rotating disk 38 is ensured to rotate normally, which affects the washing effect of the washing apparatus. Of course, the skilled person can also make the rotating disc 38 and the bottom plate 31 in relatively slidable sealing contact when the second dirt discharge hole 381 is misaligned with the first dirt discharge hole 311, as required. Illustratively, a seal ring is provided around the first drain hole 311 on the underside of the bottom plate 31, and then slidably and sealingly abuts the upper surface of the turntable 38.

With continued reference to fig. 8-10, drive mechanism 39 is rotatably coupled to base plate 31, and drive mechanism 39 is capable of rolling contact with rotating disk 38 and thereby driving rotating disk 38 to rotate. In the use state, the mopping member 5 of the electric mop can be in rolling contact with the driving mechanism 39, and thus the driving mechanism 39 is driven to rotate. Specifically, the driving member 39 includes a cam 391 located outside the bottom plate 31 and a gear 392 located inside the bottom plate 31, the cam 391 and the gear 392 being coaxially and fixedly connected. Further specifically, the cam 391 and the gear 392 are rotatably connected to the bottom plate 31 in a sealed manner by a rotating shaft, respectively.

As shown in fig. 8, the gear 392 is disposed to be capable of rolling contact with the circumferential surface of the floor member 5, so that the gear 392 can be rotated in the opposite direction when the floor member 5 is rotated.

As shown in fig. 10, the cam 391 is configured to be in rolling contact with the circumferential surface of the rotating disc 38 only through its own teeth (not shown), so that the cam 391 rotates through one turn to drive the rotating disc 38 to rotate by a small angle, thereby reducing the rotation speed of the rotating disc 38, and thus reducing the frequency of the butt joint between the second dirt discharge holes 381 and the first dirt discharge holes 311, and preventing the water in the cleaning basket 3 from being excessively wasted. Of course, one skilled in the art may also configure the cam 391 to be a circular wheel as needed so that the rotating circular wheel can always drive the rotating disc 38 to rotate.

Further, although not shown in the drawings, a circumferential surface of the cam 391 is provided with a ring of grooves in which an elastic rubber ring is embedded. The cam 391 is in rolling contact with the rotating disc 38 through a rubber ring during rotation, so as to increase the friction between the cam 391 and the rotating disc 38, making the transmission more reliable.

As shown in fig. 7, 8, 11 and 12, the water storage tank 1 is fixedly connected with or integrally formed with the slop pail 2, and the water storage tank 1 is disposed at the outer side of the slop pail 2 in a surrounding manner, or one skilled in the art can dispose the water storage tank 1 at the inner side of the slop pail 2 as needed. Further, a water injection hole 13 for injecting water is formed in the top of the water storage tank 1. As can be seen from fig. 12, the outlet opening 11 also extends through one side wall of the waste water tank 2.

Further, as shown in fig. 7, 11 and 13, the valve assembly comprises a handle 4 arranged inside the slop pail 3, the handle 4 is connected with the slop pail 3 in a sliding manner, and a through hole 41 is arranged on the handle 4. The handle 4 can be slid to a position closing the outlet opening 11 and to a position aligning the through hole 41 with the outlet opening 11. Specifically, a protrusion (not shown) is disposed on the inner side of the slop pail 3 along the vertical direction, a sliding groove (not shown) is formed between the protrusion and the side wall of the slop pail 3, and a sliding rail (not shown) matching with the sliding groove is disposed on the lower portion of the handle 4. In the assembled state, the handle 4 is slidably connected to the tub 3 by the slide and the chute.

The operation and the operation principle of the cleaning device of the present embodiment will be briefly described with reference to fig. 7 to 10.

The using method comprises the following steps: the water storage tank 1 is refilled through the refill hole 13, and then the handle 4 is slid to a position where the through hole 41 is aligned with the water outlet hole 11, and thus the water outlet hole 11 is opened. Finally, the electric mop is placed on the cleaning basket 3, the positioning column 35 on the cleaning basket 3 is inserted into the groove on the electric mop, and the electric mop is started to enable the floor mopping component to rotate.

The working principle is as follows: after the water outlet hole 11 of the water storage tank 1 is opened, the water in the water storage tank 1 falls onto the bottom plate 31 through the water outlet hole 11, and covers the whole bottom plate 31 under the action of the inclination angle of the bottom plate 31. When the liquid level in the wash basket 3 reaches the overflow trough 321, the user can slide the handle 4 to a position where the through hole 41 is not aligned with the outlet hole 11, closing the outlet hole 11. When the floor member is just put into the wash basket 3, part of the water in the wash basket 3 is pushed by the floor member and overflows into the tub 2 through the overflow groove 321. During rotation of the mopping member, water is constantly absorbed from the inside of the wash basket 3, and the absorbed water is thrown into the overflow groove 321 by centrifugal force and finally falls into the tub 2. And the rotating floor-mopping member is continuously brought into sliding contact with the washing rib 33, so that the water absorbed by the floor-mopping member is squeezed out, and thus the washing effect of the floor-mopping member is achieved. At the same time, the rotating floor-engaging member 5 will drive the gear 391 and cam 392 to rotate together and thereby force the rotating disk 38 to rotate intermittently. When the rotating disk 38 is rotated to a position where the second soil discharge hole 381 is aligned with the first soil discharge hole 311, the soil on the bottom plate 31 can fall into the tub 2 through the first and second soil discharge holes 311 and 381. When the floor mopping component is completely cleaned and no water exists in the water storage tank 1 or is taken down from the cleaning basket 3, part of water in the cleaning basket 3 gradually converges to the water leakage groove 322 under the action of the inclined bottom plate 31 and finally falls into the sewage bucket 2 from the water leakage groove 322; another portion of the water in the wash basket 3 may fall through the first soil discharge hole 311 into the tub 2.

It will be appreciated by those skilled in the art that a small portion of the water in the cleaning basket 3 will also fall from the water leakage groove 322 and the first soil discharge hole 311 into the slop pail 2 during the cleaning process of the floor-mopping member, but because of the small size of the water leakage groove 322 and the small gap between the bottom plate 31 and the rotary disk 38, the cleaning device will not lose too much water and thus the normal use of the cleaning device will not be affected.

Of course, since the water on the floor 31 of the cleaning basket 3 can be drained through the first drain hole 311 in this embodiment, the water leakage groove 322 can be omitted as needed by those skilled in the art.

Further, on the premise of ensuring that the first sewage draining hole 311 can drain sewage normally and does not affect the cleaning device to clean the mopping member 5, the person skilled in the art can also omit the rotating disc 38 and the driving mechanism 39, and can further omit the blocking rib 37, as required.

In a third embodiment of the present disclosure:

although not shown in the drawings, the present embodiment is different from the first embodiment and/or the second embodiment in that a blind hole is provided on the positioning column 35, and a positioning column matching with the blind hole is provided on the electric mop.

Finally, it should be noted that although the term "groove" is adopted in the present disclosure for the technical features of the "overflow groove 321" and the "water leakage groove 322", the "overflow groove 321" and the "water leakage groove 322" may actually be groove structures that are not circumferentially closed, or hole structures that are circumferentially closed.

So far, the technical solutions of the present disclosure have been described in connection with the foregoing embodiments, but it is easily understood by those skilled in the art that the scope of the present disclosure is not limited to only these specific embodiments. The technical solutions in the above embodiments can be split and combined, and equivalent changes or substitutions can be made on related technical features by those skilled in the art without departing from the technical principles of the present disclosure, and any changes, equivalents, improvements, and the like made within the technical concept and/or technical principles of the present disclosure will fall within the protection scope of the present disclosure.

Claims

1. A cleaning device for an electric mop, which comprises a rotatable floor mopping component, is characterized in that the cleaning device comprises a water storage tank, a sewage bucket and a cleaning basket,

the cleaning basket comprises a bottom plate and a side plate, wherein a first cleaning rib is arranged on the bottom plate, and an overflow groove is formed in the side plate;

in a use state, the cleaning basket is positioned at the inner side of the sewage bucket, and the cleaning basket is also communicated with the sewage bucket through the overflow groove; the wash basket is further capable of receiving water from the storage tank and the overflow trough is capable of limiting the uppermost position of the liquid level within the wash basket.

2. The cleaning device of claim 1, wherein a water leakage trough is further provided on the side plate of the cleaning basket, the height of the water leakage trough in the vertical direction is smaller than the height of the water overflow trough in the vertical direction, and the water leakage trough drains at a speed smaller than the speed at which the cleaning basket receives water.

3. The cleaning apparatus defined in claim 2, wherein a bottom end of the drip tank extends downwardly to the floor of the wash basket.

4. The cleaning apparatus defined in claim 3, wherein the cleaning basket further comprises a water adding structure for receiving water from the water storage tank, the water adding structure and the water leakage trough being respectively disposed on opposite sides of the cleaning basket in a horizontal direction;

5. The cleaning apparatus defined in claim 1, wherein a waste aperture is provided in the floor through which dirt on the floor can fall into the sump.

6. The cleaning device as claimed in claim 5, wherein the bottom plate is further provided with a blocking rib at one side of the sewage draining hole.

7. The cleaning device according to any one of claims 1 to 6, wherein the cleaning device comprises second cleaning ribs provided on the bottom plate and/or the side plates.

8. The cleaning device according to any one of claims 1 to 6, wherein a water outlet is provided on the water storage tank, and a water outlet of the water outlet is lower than a lowest position of the overflow tank and higher than a height of the bottom plate in a vertical direction.

9. The cleaning apparatus defined in claim 8, further comprising a valve assembly for selectively opening and closing the outlet.

10. The cleaning apparatus defined in any one of claims 1-6, wherein the tank is detachably connected to the slop pail and the cleaning basket, respectively, and in a use condition the tank is located outside the slop pail; or,

the water storage tank is fixedly connected with the sewage bucket or integrally manufactured, and the water storage tank surrounds the outer side or the inner side of the sewage bucket.