CN215959733U - Cleaning device - Google Patents

Abstract

The present invention provides a cleaning device comprising: a barrel body capable of containing liquid; the cleaning piece is arranged in the barrel body and is provided with a cleaning area; the executive component is arranged in the barrel body and used for conveying clean water to the cleaning area; the driving piece comprises a rotating head and a matching head, and the matching head is abutted to the executing piece; when the rotating head rotates along the first direction, the rotating head and the matching head synchronously rotate to enable the executing part to supply water to the cleaning area; when the rotating head rotates along a second direction, the rotating head and the matching head are disengaged to stop the executing part from supplying water to the cleaning area, and the second direction is opposite to the first direction. Through the mode, the multifunctional washing machine can realize the functions of washing and drying at the same time, and has the advantages of simple structure and convenience in use.

Description

Cleaning device

Technical Field

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

Background

The floor cleaning machine is a common cleaning tool in the current market, and can clean the ground by rotating the cleaning cloth arranged at the bottom of the floor cleaning machine, so that the cleaning effect is achieved. When the floor cleaning machine rag is cleaned, the cleaning device is inconvenient to rinse together with clothes in the washing machine and is inconvenient to independently put into the washing machine for cleaning, so that the cleaning device for cleaning the floor cleaning machine rag is produced. Some floor cleaning machines in the existing market have single cleaning device function, only can realize cleaning of cleaning rags, but cannot realize dehydration operation after cleaning of the cleaning rags, and are inconvenient to use. While other cleaning devices for floor mopping machines have both washing and dewatering functions, but are relatively complex in structure. Accordingly, there is a need for improvements in the art that overcome the deficiencies in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cleaning device which can realize the functions of cleaning and drying at the same time and has the advantages of simple structure and convenient use.

The purpose of the utility model is realized by the following technical scheme:

a cleaning device, comprising: a barrel body capable of containing liquid; the cleaning piece is arranged in the barrel body and is provided with a cleaning area; the executive component is arranged in the barrel body and used for conveying clean water to the cleaning area; the driving piece comprises a rotating head and a matching head, and the matching head is abutted with the executing piece; wherein when the rotating head rotates in a first direction, the rotating head and the fitting head rotate synchronously to supply the actuating member to the cleaning area; when the rotating head rotates in a second direction, the rotating head and the fitting are disengaged to stop the implement from supplying water to the cleaning zone, the second direction being opposite to the first direction.

In one embodiment, the driving force of the rotating head is from a floor scrubber adapted to the washing member; alternatively, the driving force of the rotating head is derived from a mechanism which is provided in the tub and has a rotational movement capability.

In one embodiment, the rotating head is disposed in the barrel; or the rotating head is integrated on a floor cleaning machine matched with the cleaning piece.

In one embodiment, the bottom of the rotating head is provided with a first clamping structure, and the top of the adapter is provided with a second clamping structure matched with the first clamping structure; the first clamping structure and the second clamping structure are meshed with each other only when the rotary head rotates along the first direction, and when the rotary head rotates along the second direction, the friction force between the first clamping structure and the second clamping structure is smaller than the rotary power of the rotary head so as to be disengaged.

In one embodiment, the first clamping structure includes at least one first tooth portion, and the second clamping structure includes at least one second tooth portion, where the first tooth portion is disposed at the bottom of the rotating head, and the second tooth portion is disposed at the top of the mating head.

In one embodiment, the first clamping structure includes a plurality of first tooth portions, all the first tooth portions are annularly arranged at the bottom of the rotating head, the tooth height of each first tooth portion is gradually increased in the first direction, the second clamping structure includes a plurality of second tooth portions, all the second tooth portions are annularly arranged at the top of the mating head, and the tooth height of each second tooth portion is gradually decreased in the first direction.

In one embodiment, the actuating member is in floating contact with the lower part of the fitting head through an elastic element.

In one embodiment, the bottom of the fitting head is provided with a first matching part, and the top of the actuating element is provided with a second matching part abutted against the first matching part; wherein the first fitting portion and the second fitting portion are configured to convert a horizontal rotational motion of the fitting head into a linear reciprocating motion of the actuating member in an up-down direction.

In one embodiment, the first fitting part has a convex end protruding toward the actuator, the convex end abuts against a top end surface of the second fitting part, and the top end surface of the second fitting part has a high end close to the rotary head and a low end far from the rotary head; wherein the actuator moves upward in response to movement of the convex end from the high end to the low end and moves downward in response to movement of the convex end from the low end to the high end.

In one embodiment, the cleaning device further includes a base housing, the base housing has an accommodating cavity, the accommodating cavity accommodates the adapter, the elastic element and the actuator, and the base housing is provided with a second liquid inlet and a second liquid outlet, which are communicated with the accommodating cavity.

The utility model has the following beneficial effects:

the cleaning device provided by the utility model realizes the switching of the motion state of the executing piece by changing the rotation direction of the rotating head, and when the rotating head rotates along the first direction, the cleaning area is in a cleaning mode, so that the cleaning operation can be carried out; when the rotating head rotates along the second direction, the cleaning area is in a drying mode, drying operation can be performed, and the cleaning device has the advantages of being simple in structure and convenient to use.

Drawings

Fig. 1 is a schematic perspective view of a cleaning device according to the present invention.

Fig. 2 is an exploded view of fig. 1.

FIG. 3 is a schematic cross-sectional view of the liquid supply assembly of FIG. 2 in one embodiment.

Fig. 4 is an enlarged schematic view of the region a in fig. 3.

FIG. 5 is a schematic view of the structure of the cleaning member of the present invention.

FIG. 6 is a schematic perspective view of the liquid supply assembly of FIG. 3.

Fig. 7 is an exploded view of fig. 6.

Figure 8 is a schematic view of the structure of the cleaning head of the floor scrubbing machine.

Fig. 9 is an exploded view of fig. 8.

Fig. 10 is a schematic view of the actuator of fig. 6 in a bottom view.

Fig. 11 is a schematic structural view of the actuator in fig. 6 in a top view.

Fig. 12 is a schematic view of the structure of the driving member of the present invention.

Fig. 13 is an exploded view of fig. 12.

Fig. 14 is a schematic view of the structure of the rotary head of fig. 12.

Fig. 15 is a schematic view of the first engaging portion of the present invention in which the bottom end surface of the first engaging portion is an inclined plane when the first engaging portion and the second engaging portion are eccentrically disposed.

Fig. 16 is a schematic view of a combination surface of an arc-shaped surface and a horizontal plane at the bottom end surface of the first matching part when the first matching part and the second matching part are eccentrically arranged in the utility model.

FIG. 17 is a schematic cross-sectional view of the liquid supply assembly of FIG. 2 in another embodiment.

Fig. 18 is an enlarged schematic view of a region B in fig. 17.

FIG. 19 is a schematic perspective view of the liquid supply assembly of FIG. 17.

Fig. 20 is an exploded view of fig. 19.

Fig. 21 is a schematic view of the structure of the base case of fig. 20.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The terms "comprising" and "having," as well as any variations thereof, in the present invention are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the utility model. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Referring to fig. 1 to 14, the present invention provides a cleaning device, including: a tub 200 for containing a liquid; a cleaning member 300 disposed in the tub 200, the cleaning member 300 having a cleaning region; the executive component 130 is arranged in the barrel body 200 and used for conveying clean water to the cleaning area; and a driving member 120, the driving member 120 including a rotating head 121 and a fitting 122, the fitting 122 abutting against the actuating member 130; wherein, when the spin head 121 rotates along the first direction, the spin head 121 and the adaptor 122 rotate synchronously to make the actuator 130 supply water to the cleaning area; when the spin head 121 rotates in a second direction, which is opposite to the first direction, the spin head 121 and the adaptor 122 are disengaged to stop the water supply to the cleaning region by the actuator 130.

In the above manner, in the embodiment of the present invention, the movement state of the actuator 130 is switched by changing the rotation direction of the rotator 121, specifically, when the rotator 121 rotates along the first direction, the cleaning area is in the cleaning mode, and the cleaning operation can be performed; when the rotating head 121 rotates along the second direction, the cleaning area is in a drying mode, and drying operation can be performed, so that the device has the advantages of simple structure and convenience in use.

The cleaning device is used for cleaning the cleaning cloth of the floor wiping machine, the bottom of the floor wiping machine is rotatably provided with a cleaning head 400, and the cleaning head 400 is provided with the cleaning cloth 420 used for cleaning the surface to be cleaned. After the floor scrubbing machine performs the floor scrubbing task, the cleaning cloth 420 on the cleaning head 400 needs to be cleaned in time. Referring to fig. 5, the cleaning member 300 includes a plate-shaped main body 310 and a supporting portion 320 disposed on a bottom surface of the plate-shaped main body 310, the supporting portion 320 is used for supporting the plate-shaped main body 310, a plurality of ribs 311 are disposed on the top surface of the plate-shaped main body 310, and an area where the ribs 311 are located is a cleaning area of the cleaning member 300. The top and bottom referred to above correspond to the top and bottom in the drawings.

The rotating head 121 of the driving member 120 needs to be driven to rotate by an external driving force, and considering that a power device for driving the cleaning head 400 to rotate is provided on the floor cleaning machine, in an embodiment, the driving force of the rotating head 121 comes from the floor cleaning machine adapted to the cleaning member 300, and the rotating head 121 is driven to rotate by the power device of the floor cleaning machine, thereby having the advantages of simple structure and convenient use. In order to transmit the kinetic energy of the power device to the rotating head 121, in one aspect, the rotating head 121 is integrated with the cleaning head 400 of the floor cleaning machine, so that the power device can drive the rotating head 121 to rotate together when the cleaning head 400 is driven to rotate. In another mode, the rotating head 121 is disposed in the barrel 200 and exposed in the cleaning area, as shown in fig. 6 to 9, the top of the rotating head 121 is hemispherical, the cleaning head 400 includes a mounting plate 410 disposed on the floor cleaning machine and a cleaning cloth 420 disposed on the mounting plate 410, a cavity 411 for receiving the top hemisphere of the rotating head 121 is disposed in the center of the mounting plate 410, and the cavity 411 is also hemispherical. In order to ensure that the mounting disc 410 can drive the rotating head 121 to rotate together when rotating, please refer to fig. 13, a stopper 1212 is disposed on the hemisphere at the top of the rotating head 121, a stopper groove 412 engaged with the stopper 1212 is disposed in the cavity 411, and the relative rotation between the mounting disc 410 and the rotating head 121 can be prevented by the stopper 1212 and the stopper groove 412, so as to ensure that the rotating head 121 rotates synchronously with the mounting disc 410. When cleaning the cleaning cloth, the cleaning head 400 is placed on the cleaning piece 300, at the moment, the cleaning cloth 420 on the cleaning head 400 is abutted against the ribs 311, after the floor mopping machine is started, the cleaning head 400 drives the cleaning cloth 420 to rotate along a first direction, the driving piece 120 drives the executing piece 130 to supply water to the cleaning area, and the ribs 311 scrape the cleaning cloth in the rotating process of the cleaning cloth 420, so that the cleaning of the cleaning cloth 420 is realized; after the cleaning cloth 420 is cleaned, the cleaning head 400 rotates with the cleaning cloth 420 along the second direction, at this time, the execution member 130 stops supplying water to the cleaning area, and the liquid on the cleaning cloth 420 is scraped out under the action of the ribs 311 and is thrown away from the cleaning cloth 420 under the action of centrifugal force, so that the drying operation of the cleaning cloth is realized. References to the first direction and the second direction above may be understood to refer to different rotational directions of the floor scrubbing cleaning head 400, the second direction being counterclockwise when the first direction is clockwise and the second direction being clockwise when the first direction is counterclockwise.

In another embodiment, the driving force of the rotating head 121 is from a mechanism (not shown) having a rotating motion capability, which may be a motor or a gear box having a motor, disposed inside the barrel 200. The mechanism with rotational motion capability includes, but is not limited to, the motor and the gear box, and may be other mechanisms, which are not described in detail herein.

In order to enable the rotating head 121 and the adapter 122 to have two matching forms of synchronous rotation and disengagement, a first clamping structure 1211 is arranged at the bottom of the rotating head 121, and a second clamping structure 1222 matched with the first clamping structure 1211 is arranged at the top of the adapter 122. Referring to fig. 12 to 14, the first latch structure 1211 includes at least one first tooth portion, the second latch structure 1222 includes at least one second tooth portion, all the first tooth portions are annularly disposed at the bottom of the rotating head 121, and all the second tooth portions are annularly disposed at the top of the mating head 122. In the present invention, it is preferable that the first engaging structure 1211 includes a plurality of first teeth, each of which has a tooth height gradually increasing in the first direction, and the second engaging structure 1222 includes a plurality of second teeth, each of which has a tooth height gradually decreasing in the first direction, and the number of the first teeth is equal to the number of the second teeth. Each of the first tooth portions has two end portions in the rotation direction of the rotary head 121, which are defined as a tooth lower end P1 and a tooth upper end Q1, and the tooth height of the tooth upper end Q1 is greater than the tooth height of the tooth lower end P1. A height difference exists between the tooth low end P1 and the tooth high end Q1 of two adjacent first tooth parts, so that a shoulder groove exists between the two adjacent first tooth parts. Similarly, each of the second tooth portions has two end portions in the rotation direction of the rotary head 121, which are defined as a tooth low end P2 and a tooth high end Q2, and the tooth high end Q2 has a tooth height greater than the tooth low end P2. When the rotary head 121 rotates in the first direction, the second tooth portion is engaged with the shoulder groove, and at this time, the tooth height end Q2 of the second tooth portion comes into contact with the tooth height end Q1 of the first tooth portion, and in this case, the coupling head 122 rotates in synchronization with the rotary head 121. When the rotator head 121 rotates in the second direction, the second tooth portion is disengaged from the shoulder groove, and the tooth height end Q1 of the first tooth portion and the tooth height end Q2 of the second tooth portion cannot form an abutting engagement, in which case the friction force between the adapter 122 and the rotator head 121 is smaller than the rotational power of the rotator head 121, the adapter 122 cannot rotate following the rotator head 121, and the adapter 122 is disengaged from the rotator head 121. It can be seen that the first and second latch structures 1211, 1222 are engaged only when the rotator head 121 is rotated in the first direction, so that the actuator 130 supplies water to the cleaning region; when the rotator head 121 rotates in the second direction, the first latch structure 1211 and the second latch structure 1222 are disengaged, and the adapter 122 cannot rotate with the rotator head 121.

In the present invention, please refer to fig. 7, fig. 11, fig. 12 and fig. 14, a first mating portion 1221 is disposed at the bottom of the mating head 122, and a second mating portion 132 abutting against the first mating portion 1221 is disposed at the top of the actuating member 130; wherein, the first and second fitting portions 1221 and 132 are configured to convert the horizontal rotational motion of the fitting head 122 into the linear reciprocating motion of the actuator 130 in the up-down direction.

In an embodiment, the first mating portion 1221 and the second mating portion 132 are coaxially disposed, the first mating portion 1221 has a convex end protruding toward the actuator 130, the convex end abuts against a top end surface E of the second mating portion 132, the top end surface E of the second mating portion 132 has a high end close to the rotator head 121 and a low end far from the rotator head 121, wherein the actuator 130 moves upward in response to the convex end moving from the high end to the low end and moves downward in response to the convex end moving from the low end to the high end.

In another embodiment, please refer to fig. 15 and 16, the first matching portion 1221 and the second matching portion 132 are eccentrically disposed, and the bottom end surface of the first matching portion 1221 abuts against the top end surface of the second matching portion 132, wherein one of the bottom end surface of the first matching portion 1221 and the top end surface of the second matching portion 132 is a horizontal plane, and the other one is an inclined plane, an arc plane, a combination surface of an arc plane and a horizontal plane, or a combination surface of an inclined plane and a horizontal plane. For convenience of understanding, defining the top end surface of the second fitting part 132 as a horizontal plane enables the second fitting part 132 to have different abutment positions in the vertical direction due to different points on the bottom end surface of the first fitting part 1221 at the same height when the rotating head 121 rotates, thereby achieving the linear reciprocating motion of the actuator 130 in the up-and-down direction.

In the present invention, the actuator 130 is in floating contact with the lower portion of the adapter 122 through the elastic element 140, and the elastic element 140 is configured to drive the actuator 130 to move toward the driver 120 for resetting. In one embodiment, the elastic element 140 is disposed between the actuating member 130 and the fitting 122, and in this embodiment, the elastic element 140 has a continuous contraction pulling force to restore the actuating member 130 upward. In another embodiment, an elastic element 140 is disposed between the actuator 130 and the bottom of the barrel 200 for driving the actuator 130 to return upward. The cleaning device further includes a base shell 110 and a guide post 150, the base shell 110 has an accommodating cavity 113, as shown in fig. 4 and fig. 6, a second liquid inlet 111 and a second liquid outlet 112 are provided on the base shell 110, the second liquid inlet 111 is used for feeding liquid, the second liquid outlet 112 is communicated with the cleaning area for discharging liquid, a plate-shaped main body 310 of the cleaning member 300 is provided with a water outlet 312 corresponding to the second liquid outlet 112, and the liquid discharged from the second liquid outlet 112 enters the cleaning area after passing through the water outlet 312. The accommodating cavity 113 accommodates the adaptor 122, the elastic element 140, the actuator 130 and the guiding column 150, in this embodiment, the first clamping structure 1211 of the rotating head 121 is located in the accommodating cavity 113 to cooperate with the adaptor 122, and the top of the rotating head 121 extends upward to the outside of the base shell 110 and is exposed to the cleaning area to cooperate with the cleaning head 400. In another embodiment where the spin head 121 is integrated with the cleaning head 400, the second latch 1222 of the adapter 122 extends to the outside of the base housing 110 and is exposed to the cleaning area for cooperating with the spin head 121. The guide post 150 has a bottom connected to the bottom of the barrel 200 and a top abutting against the driving member 120. The guide post 150 penetrates the actuator 130 in the vertical direction, and has a function of guiding the movement of the actuator 130, and the actuator 130 is provided with a through hole 133 through which the guide post 150 is inserted. The base housing 110, the driving member 120, the actuating member 130, the elastic member 140 and the guiding post 150 form a liquid supply assembly 100, and the liquid supply assembly 100 is used for supplying liquid to the cleaning area of the cleaning member 300 for cleaning by the cleaning cloth 420.

Further, there are various types of arrangement of the actuator 130, in an embodiment, as shown in fig. 10 and fig. 11, a first liquid inlet 134 for inlet liquid, a first liquid outlet 131 for outlet liquid, and a liquid storage cavity M communicating the first liquid inlet 134 and the first liquid outlet 131 are disposed at the bottom of the actuator 130, the first liquid outlet 131 is inserted into the second liquid outlet 112, and the first liquid outlet 131 is communicated with the cleaning area through the second liquid outlet 112. The driving member 120 drives the actuating member 130 to reciprocate up and down in the accommodating cavity 113, so that the actuating member 130 conveys the liquid in the accommodating cavity 113 to the cleaning region, where the up-down direction is the vertical direction of the barrel 200. When the actuator 130 moves downwards, the liquid below the actuator 130 generates resistance to prevent the actuator 130 from moving downwards, and the resistance acts on the liquid in the liquid storage cavity M through the first liquid inlet 134, so that the liquid in the liquid storage cavity M is conveyed to the cleaning area through the first liquid outlet 131, and in this case, the liquid in the liquid storage cavity M flows into the liquid storage cavity M while flowing out; when the actuator 130 moves upward, since the opening of the first inlet port 134 faces downward, the liquid in the liquid storage chamber is not acted by the liquid above the actuator 130, and therefore the liquid in the liquid storage chamber M is not conveyed to the cleaning region through the first outlet port 134, and in this case, the liquid storage chamber M is in a state of only feeding the liquid.

In another embodiment, referring to fig. 17 and fig. 21, the actuator 130 is not provided with a first liquid inlet 134, a first liquid outlet 131 and a liquid storage cavity M, and the liquid in the accommodating cavity 113 is delivered to the cleaning region through a second liquid outlet 112, in this embodiment, the second liquid inlet 111 of the base shell 110 is provided with a first valve 1111, and the second liquid outlet 112 of the base shell 110 is provided with a second valve 1121. When the actuator 130 moves upward, the air pressure in the cavity below the actuator 130 becomes lower, in this case, the first valve 1111 of the second liquid inlet 111 is in an open state, the second valve 1121 of the second liquid outlet 112 is in a closed state, and the accommodating cavity 113 is in a liquid inlet state; when the actuator 130 moves downwards, the air pressure in the cavity below the actuator 130 becomes high, so that the first valve 1111 is closed, the second valve 1121 is opened under the action of water pressure, and the accommodating cavity 113 is in a liquid outlet state and is used for conveying liquid to the cleaning area.

In the present invention, as shown in fig. 2 and 3, the barrel 200 is hollow and has an open top, a first cavity 210 for storing a cleaning liquid and a second cavity 230 for storing a dirty liquid are disposed in the barrel 200, the second cavity 230 and the first cavity 210 are independent from each other, and the second cavity 230 and the first cavity 210 are independent from each other, which means that the second cavity 230 and the first cavity 210 are not communicated with each other. The base shell 110, the actuator 130, the elastic element 140 and the guide post 150 are disposed in the first cavity 210, so that the cleaning liquid in the first cavity 210 can be delivered to the cleaning region. During the cleaning process of the cleaning cloth 420, the liquid supply assembly 100 responds to the rotation of the cleaning head 400 along the first direction to deliver the cleaning liquid in the first cavity 210 to the cleaning region for the cleaning of the cleaning cloth 420, and the dirty liquid generated during the cleaning of the cleaning cloth 420 is merged into the second cavity 230 along the extending direction of the ribs 311; during the spin-drying process of the cloth 420, the liquid scraped by the ribs 311 flows into the second cavity 230 along the extending direction of the ribs 311, so that the dirty liquid is collected. The second cavity 230 may be disposed in various manners, and the second cavity 230 may be disposed at the periphery of the first cavity 210, at the top of the first cavity 210, or at the bottom of the first cavity 210. In the embodiment of the present invention, the second cavity 230 is annularly disposed on the periphery of the first cavity 210, which has the advantages of simple structure and convenient use.

In summary, in the embodiment of the present invention, the movement state of the actuator 130 is switched by changing the rotation direction of the rotator 121, specifically, when the rotator 121 rotates along the first direction, the cleaning area is in the cleaning mode, and the cleaning operation can be performed; when the rotating head 121 rotates along the second direction, the cleaning area is in a drying mode, and drying operation can be performed, so that the device has the advantages of simple structure and convenience in use. Furthermore, the first clamping structure 1211 and the second clamping structure 1222 adopt a form of matching the first tooth portion and the second tooth portion, which has the advantages of convenient use and stable and reliable transmission. Further, the driving force of the rotating head 121 of the driving member 120 is from the floor cleaning machine, so that a driving structure can be prevented from being arranged in the barrel 200, the cleaning device is simplified, and the cleaning device has the advantages of simple structure and convenience in use.

The above is only one embodiment of the present invention, and any other modifications based on the concept of the present invention are considered as the protection scope of the present invention.

Claims (10)

1. A cleaning device, comprising:

a barrel body (200) capable of containing liquid;

the cleaning piece (300) is arranged in the barrel body (200), and the cleaning piece (300) is provided with a cleaning area;

the execution part (130) is arranged in the barrel body (200) and is used for conveying clean water to the cleaning area; and

a drive (120), the drive (120) comprising a rotating head (121) and a fitting head (122), the fitting head (122) abutting the implement (130);

wherein, when the rotating head (121) rotates along a first direction, the rotating head (121) and the fitting head (122) rotate synchronously to make the executing member (130) supply water to the cleaning area; when the rotating head (121) rotates in a second direction, opposite to the first direction, the rotating head (121) and the fitting head (122) are disengaged to stop the implement (130) from supplying water to the washing zone.

2. The cleaning apparatus as recited in claim 1,

the driving force of the rotating head (121) comes from a floor scrubber adapted to the washing member (300); alternatively, the first and second electrodes may be,

the driving force of the rotating head (121) comes from a mechanism which is provided in the barrel (200) and has a rotational movement capability.

3. The cleaning apparatus as recited in claim 1,

the rotating head (121) is arranged in the barrel body (200); or

The rotary head (121) is integrated into a floor cleaning machine adapted to the cleaning element (300).

4. The cleaning apparatus as recited in claim 1,

the bottom of the rotating head (121) is provided with a first clamping structure (1211), and the top of the adapter (122) is provided with a second clamping structure (1222) matched with the first clamping structure (1211);

wherein the first snap structure (1211) and the second snap structure (1222) are engaged only when the rotator head (121) is rotated in a first direction, and a friction force between the first snap structure (1211) and the second snap structure (1222) is less than a rotational force of the rotator head (121) to disengage when the rotator head (121) is rotated in a second direction.

5. The cleaning apparatus as recited in claim 4,

the first clamping structure (1211) comprises at least one first tooth portion, and the second clamping structure (1222) comprises at least one second tooth portion, wherein the first tooth portion is arranged at the bottom of the rotating head (121), and the second tooth portion is arranged at the top of the mating head (122).

6. The cleaning apparatus as recited in claim 5,

the first clamping structure (1211) comprises a plurality of first tooth parts, all the first tooth parts are annularly arranged at the bottom of the rotating head (121), the tooth height of each first tooth part is gradually increased in the first direction, the second clamping structure (1222) comprises a plurality of second tooth parts, all the second tooth parts are annularly arranged at the top of the matching head (122), and the tooth height of each second tooth part is gradually decreased in the first direction.

7. The cleaning apparatus as recited in claim 1,

the actuating piece (130) is in floating contact with the lower part of the matching head (122) through an elastic element (140).

8. The cleaning apparatus as recited in claim 1,

a first matching part (1221) is arranged at the bottom of the matching head (122), and a second matching part (132) abutted against the first matching part (1221) is arranged at the top of the executing piece (130);

wherein the first and second fitting portions (1221, 132) are configured to convert a horizontal rotational motion of the fitting head (122) into a linear reciprocating motion of the actuator (130) in an up-down direction.

9. The cleaning apparatus as recited in claim 8,

the first fitting part (1221) has a convex end protruding toward the actuator (130), the convex end abutting against a top end surface of the second fitting part (132), the top end surface of the second fitting part (132) having a high end close to the rotary head (121) and a low end far from the rotary head (121); wherein the actuator (130) moves upward in response to movement of the convex end from the high end to the low end and moves downward in response to movement of the convex end from the low end to the high end.

10. The cleaning device according to claim 7, further comprising a base housing (110), wherein the base housing (110) has a receiving cavity (113), the fitting head (122), the elastic element (140) and the actuator (130) are received in the receiving cavity (113), and a second liquid inlet (111) and a second liquid outlet (112) which are communicated with the receiving cavity (113) are provided on the base housing (110).

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