CN216628462U

CN216628462U - Cleaning assembly

Info

Publication number: CN216628462U
Application number: CN202122462584.2U
Authority: CN
Inventors: 不公告发明人
Original assignee: Xi'an Aichuangjia Helper Intelligent Technology Co ltd
Current assignee: Xi'an Aichuangjia Helper Intelligent Technology Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-05-31
Anticipated expiration: 2031-10-12

Abstract

The present application provides a cleaning assembly comprising: mops and mop buckets; the mop comprises a mop rod and a mop head which are connected in a rotatable manner, wherein a rotating part is arranged on the mop head, and a driving device is arranged in the mop barrel and is used for driving the rotating part to rotate so as to drive the mop head to rotate; wherein, when the mop head rotates in the mop barrel, the included angle between the mop head and the mop rod is alpha which is less than 90 degrees. The cleaning assembly provided by the application can reduce the structural complexity of the mop while realizing the cleaning of the mop; in addition, the floor space of the mop bucket is reduced.

Description

Cleaning assembly

Technical Field

The application relates to the technical field of cleaning supplies, in particular to a cleaning assembly.

Background

The mop is a cleaning tool commonly used in daily life, and needs to be cleaned after being used. To facilitate cleaning of the mop by the user, many mops have a mating mop bucket through which the user can clean and dewater the mop.

At present, the more common mop cleaning schemes are: a cleaning cavity and a dewatering basket are arranged in the mop barrel, and a driving mechanism is arranged in a mop rod of the mop; after the mop is cleaned in the cleaning cavity, the mop can be placed on the supporting structure in the dewatering basket for dewatering; when dewatering, the central axes of the mop rod and the mop head are positioned on the same straight line, the driving mechanism drives the mop head to rotate horizontally by moving the mop rod up and down, so that the moisture on the mop head is thrown away under the action of centrifugal force, and the purpose of dewatering is achieved.

However, the above mop cleaning structure has a complicated structure of the driving mechanism in the mop rod and a large floor space of the mop bucket.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present application provides a cleaning assembly for reducing the structural complexity of a mop and reducing the floor space of a mop bucket.

In order to achieve the above object, the present embodiment provides a cleaning assembly including: mops and mop buckets; the mop comprises a mop rod and a mop head which are rotatably connected, wherein a rotating part is arranged on the mop head, and a driving device is arranged in the mop barrel and is used for driving the rotating part to rotate so as to drive the mop head to rotate; when the mop head rotates in the mop barrel, an included angle between the mop head and the mop rod is alpha, and the alpha is less than 90 degrees.

According to the cleaning assembly provided by the embodiment, the rotating part is arranged on the mop head, the driving device is arranged in the mop bucket, and the driving device can drive the rotating part to rotate, so that the mop head is driven to rotate relative to the mop rod, and therefore, under the condition that water exists in the mop bucket, the cleaning piece on the mop head can be fully contacted with the water through the rotation of the mop head, and the cleaning piece can be cleaned; under the condition that no water or little water exists in the mop bucket, the mop head rotates to enable the water on the cleaning piece to be thrown out under the action of centrifugal force, and the dehydration of the cleaning piece is realized. The cleaning assembly can realize cleaning of the mop head through the rotating part on the mop head and the driving device in the mop bucket, and compared with a structure with a driving mechanism arranged in the mop rod, the structure complexity of the mop can be effectively reduced. Meanwhile, the included angle between the mop head and the mop rod is set to be smaller than 90 degrees, so that the mop head occupies a small space when rotating in the mop bucket, and the floor area of the mop bucket is reduced.

As an alternative embodiment, 0 ≦ α < 10 °.

As an alternative embodiment, the drive means comprises a mating member which mates with the rotating portion, the mating member being in powered connection with the rotating portion when the mop head is rotated in the mop bucket.

As an alternative embodiment, the rotating part is a straight gear, and the mating part is a rack; or

The rotating part is a friction ring, and the fitting piece is a friction strip.

As an alternative embodiment, the fitting piece is fixedly arranged in the mop bucket, and the rotating part is driven by the mop rod to rotate along the extending direction of the fitting piece.

As an alternative embodiment, one side of the fitting member is provided with a first limit structure for limiting the rotation part from being separated from the fitting member when the mop head rotates in the mop bucket.

As an optional implementation manner, the first limiting structure is a first limiting groove arranged in parallel with the mating piece, a notch of the first limiting groove is formed in a side wall of the first limiting groove along an extending direction of the mating piece, and a top end of the first limiting groove is open; when the mop head rotates in the mop barrel, the bottom end of the mop rod is inserted into the first limiting groove through the opening at the top end of the first limiting groove, and the rotating part extends out of the groove opening and is in power connection with the matching piece.

As an optional implementation manner, a first elastic member is disposed in the first limiting groove, one end of the first elastic member is connected to the bottom of the first limiting groove, and the other end of the first elastic member is used for abutting against the bottom end of the mop rod.

As an optional implementation manner, the matching piece is movably connected in the mop bucket, and when the matching piece is moved, the matching piece drives the rotating part to rotate.

As an optional implementation manner, a first driving member is disposed on the mating member, and the first driving member is configured to drive the mating member to move linearly along the extending direction of the mating member, so as to drive the rotating portion to rotate.

As an optional embodiment, a through groove parallel to the extending direction of the fitting piece is formed in the side wall of the mop bucket, and the first driving piece extends to the outside of the mop bucket through the through groove.

As an alternative embodiment, a second limiting structure is arranged in the mop bucket, and when the mop head rotates in the mop bucket, the second limiting structure is used for limiting the matching piece to be separated from the rotating part.

As an optional implementation manner, the second limiting structure is a second limiting groove arranged in parallel with the mating member, and the mating member is movably arranged in the second limiting groove;

the notch of the second limiting groove is formed in the side wall of the second limiting groove along the extending direction of the fitting piece, when the mop head rotates in the mop barrel, one side of the fitting piece extends out of the second limiting groove through the notch of the second limiting groove and is in power connection with the rotating part.

As an optional implementation manner, a second elastic element is disposed in the second limiting groove, one end of the second elastic element is connected to the bottom of the second limiting groove, and the other end of the second elastic element is connected to the bottom end of the mating element.

As an alternative, the rotating part and the mating part are bevel gears that mate with each other.

As an alternative embodiment, the drive means comprises a pedal and a first transmission assembly connected to each other, the pedal extending at least partially out of the mop bucket;

the first transmission assembly is connected with the pedal and the fitting piece, and the pedal drives the fitting piece to rotate through the first transmission assembly.

As an alternative embodiment, the first transmission assembly comprises a first transmission piece and a second transmission piece which are matched with each other, and the second transmission piece is connected with the matching piece through a connecting piece;

the first transmission piece is hinged with the pedal, and the pedal is used for driving the first transmission piece to linearly move along the extension direction of the first transmission piece so as to drive the second transmission piece to rotate;

the first transmission piece is a rack, and the second transmission piece is a straight gear.

As an optional embodiment, a partition board is arranged in the mop bucket, and the partition board divides an inner cavity of the mop bucket into a cleaning cavity and a driving cavity;

the fitting piece is positioned in the cleaning cavity, the first transmission assembly and the pedal are positioned in the driving cavity, and the connecting piece penetrates through the partition plate.

As an alternative embodiment, the driving device further comprises a motor for driving the fitting piece to rotate, and the motor is arranged in the mop bucket.

As an alternative embodiment, the driving device further comprises a handle and a second transmission assembly, wherein the handle at least partially extends out of the mop bucket to be pushed by external force to rotate;

the second transmission assembly is connected between the handle and the fitting piece, and the handle drives the fitting piece to rotate through the second transmission assembly.

As an alternative embodiment, the second transmission assembly further comprises a synchronous belt structure and a driven wheel, wherein the driven wheel is a bevel gear;

the input end of the synchronous belt structure is connected with the handle, the driven wheel is connected with the output end of the synchronous belt structure, and the synchronous belt structure is in power connection with the matching piece through the driven wheel.

As an alternative embodiment, a mop shelf for supporting the mop is arranged in the mop bucket;

the mop shelf is characterized in that a positioning structure is arranged on the upper surface of the mop shelf and used for positioning one end, close to the mop head, of the mop rod.

As an alternative embodiment, a scraping plate is further arranged in the mop bucket, and a plurality of scraping strips are arranged on the scraping plate and used for cleaning the cleaning piece on the mop head.

As an alternative embodiment, the extension direction of the scraping strip and the height direction of the mop bucket form an included angle beta, and the included angle beta is more than 180 degrees and more than 0 degree.

As an optional implementation mode, a plurality of water leakage holes are formed in the scraper.

As an alternative embodiment, the water leakage hole extends in a direction parallel to the height direction of the mop bucket.

As an alternative embodiment, the squeegee is removably attached to the mop bucket.

As an optional implementation manner, a water inlet is formed on a side wall of the mop bucket facing the back surface of the scraper, a water spraying hole corresponding to the water inlet is formed on the scraper, and the water inlet and the water spraying hole are used for a spray head to pass through.

Drawings

Fig. 1 is a schematic perspective view of a cleaning assembly according to an embodiment of the present disclosure;

FIG. 2 is a front view of a cleaning assembly provided by an embodiment of the present application;

FIG. 3 is a side view of a cleaning assembly provided by an embodiment of the present application;

FIG. 4 is a top view of a cleaning assembly provided in accordance with an embodiment of the present application;

FIG. 5 is a schematic longitudinal cross-sectional view of a cleaning assembly provided in an embodiment of the present application;

FIG. 6 is a schematic structural view of a mop provided in accordance with an embodiment of the present application;

FIG. 7 is a schematic view of the bottom end of the mop of FIG. 6;

FIG. 8 is a schematic longitudinal cross-sectional view of a mop bucket provided in accordance with an embodiment of the present application;

FIG. 9 is another longitudinal cross-sectional view of a mop bucket provided in accordance with an embodiment of the present application;

FIG. 10 is a schematic perspective view of a scraper provided in an embodiment of the present application;

FIG. 11 is a schematic front view of a squeegee provided in an embodiment of the present application;

FIG. 12 is a schematic rear view of a squeegee provided in an embodiment of the present application;

FIG. 13 is a schematic perspective view of a cleaning assembly according to other embodiments of the present application;

FIG. 14 is an assembled schematic view of the drive mechanism and mop of the cleaning assembly of FIG. 13;

FIG. 15 is a perspective view of a cleaning assembly according to further embodiments of the present application;

FIG. 16 is an assembled schematic view of the drive assembly of the cleaning assembly of FIG. 15 with the mop;

FIG. 17 is a schematic structural view of the driving device in FIG. 16;

FIG. 18 is a perspective view of a cleaning assembly according to yet another embodiment of the present application;

FIG. 19 is a perspective view of a cleaning assembly according to other embodiments of the present application;

FIG. 20 is an assembly view of the drive assembly of the cleaning assembly of FIG. 19 with a mop.

Description of reference numerals:

1. a mop; 11. a mop rod; 12. a mop head; 13. a hinge structure; 131. a first hinge member; 132. a second hinge member; 14. a rotating part; 2. a mop bucket; 21. a drive device; 211. a mating member; 22. a first limit structure; 23. a first elastic member; 24. a mop shelf; 241. a positioning structure; 25. a squeegee; 251. scraping the strips; 252. a water leakage hole; 253. a water spray hole; 26. a water inlet; 27. a spray head; 28. a water outlet; 29. a plug; 20. a through groove; 212. a first driving member; 31. a second limit structure; 32. a second elastic member; 41. a pedal; 411. a first hinge portion; 42. a first transmission assembly; 421. a first transmission member; 4211. a second hinge portion; 422. a second transmission member; 43. a connecting member; 44. a cleaning chamber; 45. a drive chamber; 51. a motor; 61. a handle; 62. a second transmission assembly; 621. a synchronous belt structure; 622. a driven wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. 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 application.

The driving mechanism in the mop rod of the existing cleaning assembly is relatively complex in structure. To this technical problem, this application embodiment provides a clean subassembly, mainly sets up rotation portion through the one side at the mop head towards the mop pole, sets up drive arrangement in the mop bucket for when clean mop, can rotate through drive arrangement drive rotation portion, and then drive the mop head rotation, when in order to realize clean mop head, reduce the structure complexity of mop.

The technical solution of the present application is described in detail below with reference to the accompanying drawings. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.

The first embodiment is as follows:

as shown in fig. 1 to 8, the cleaning assembly provided by the present embodiment can include a mop 1 and a mop bucket 2, wherein the mop 1 includes a mop rod 11 and a mop head 12, the mop head 12 is hinged to the mop rod 11 through a hinge structure 13, the mop head 12 can rotate relative to the mop rod 11, a rotating part 14 is disposed on the mop head 12, and the rotating part 14 is used for driving the mop head 12 to rotate when rotating; the mop bucket 2 is provided with a driving device 21 connected with the rotating part 14, and the rotating part 14 can be driven by the driving device 21 to rotate so as to drive the mop head 12 to rotate relative to the mop rod 11.

According to the mop, the driving device 21 is arranged in the mop bucket 2, and the driving device 21 can drive the rotating part 14 to rotate, so that the mop head 12 is driven to rotate around the mop rod 11, and therefore, under the condition that water exists in the mop bucket 2, the mop head 12 rotates, so that a cleaning piece on the mop head 12 can be fully contacted with the water, and the cleaning piece is cleaned; under the condition that no water or little water exists in the mop bucket 2, the mop head 12 rotates to enable the water on the cleaning piece to be thrown out under the action of centrifugal force, and the dewatering of the cleaning piece is realized. That is, the cleaning assembly can clean the mop head through the rotating part 14 on the mop head 12 and the driving device 21 in the mop bucket 2, and compared with the structure that the driving mechanism is arranged in the mop rod 11, the structural complexity of the mop can be effectively reduced.

Wherein, when the mop head 12 rotates in the mop barrel 2, the included angle between the mop head 12 and the mop rod 11 is alpha, and alpha is less than 90 degrees. As shown in fig. 5, the included angle between the mop head 12 and the mop rod 11 is the included angle between the rotation plane of the mop head 12 and the axis of the mop rod 11.

It can be understood that when the mop 1 is cleaned, the mop head 12 and the mop rod 11 can be in a parallel state or in an included angle, wherein the mop head 12 and the mop rod 11 are parallel, that is, α is 0 °, then when the mop head 12 rotates in the mop bucket 2, the mop head 12 is arranged perpendicular to the ground, the floor space occupied by the mop head 12 is small, and thus the floor space occupied by the mop bucket 2 is small; the mop head 12 and the mop rod 11 form an included angle, namely alpha is less than 90 degrees, when the mop head 12 rotates in the mop bucket 2, the mop head 12 is obliquely arranged relative to the ground, the floor area of the mop head 12 can be reduced, and further the floor area of the mop bucket 2 is reduced. In summary, the included angle between the mop head 12 and the mop rod 11 is set to be smaller than 90 degrees, so that the floor area of the mop bucket 2 can be reduced.

As a preferred embodiment, 0 ≦ α < 10, i.e., the included angle between the mop head 12 and the mop rod 11 is less than 10 degrees, then when the mop head 12 is rotated in the mop bucket 2, the mop head 12 is positioned closer to perpendicular to the floor and the mop head 12 occupies less floor, thus making the mop bucket 2 less floor space.

As a preferred embodiment, α is 0 °, i.e. the included angle between the mop head 12 and the mop rod 11 is 0, i.e. the mop head 12 is arranged parallel to the mop rod 11, then when the mop head 12 rotates in the mop bucket 2, the mop head 12 is arranged perpendicular to the floor, and the floor occupied by the mop head 12 reaches a minimum, thus making the floor occupied by the mop bucket 2 smaller. It is understood that in other embodiments of the present application, the value of α may also be 1 °, 3 °, 5 °, 7 °, 9 °, or 9.9 °, and the like, which is not limited herein.

The drive means 21 comprises a mating member 211, the mating member 211 mating with the rotating part 14, the mating member 211 being in powered connection with the rotating part 14 when the mop head 12 is rotated in the mop bucket 2.

The rotating part 14 is a straight gear, the fitting piece 211 is a rack matched with the straight gear, the mop head 12 is rotated in the mop barrel 2 through the transmission connection of the straight gear and the rack, the transmission structure is simple, the transmission is stable, and meanwhile, the rack occupies a small space, so that the occupied area of the mop barrel 2 is favorably reduced. It is understood that in other embodiments of the present application, the rotating portion 14 may also be a friction ring, and correspondingly, the fitting member 211 is a friction strip, the friction ring is a ring structure with a certain friction coefficient on the surface, the friction strip is a strip structure with a certain friction coefficient on the surface, the friction ring is disposed in abutment with the friction strip, when the friction ring rotates or the friction strip moves, the friction force generated between the friction ring and the friction strip drives the friction strip to move or the friction ring to rotate, so that the rotation of the mop plate 12 in the mop bucket 2 is realized through the friction fit of the friction ring and the friction strip.

The fitting 211 is fixed in the mop bucket 2, and the rotating part 14 is driven by the mop rod 11 to rotate along the extending direction of the fitting 211. When the mop 1 is cleaned, the mop rod 11 can be moved in the extending direction of the mop rod 11 to drive the rotating part 14 to rotate on the fitting piece 211, so as to drive the mop head 12 to rotate, thereby cleaning the mop head 12 and reducing the structural complexity of the mop 1. The specific structure of the rotating part 14 and the driving device 21 may be other types, and the last part will be specifically exemplified herein.

Specifically, when cleaning the mop 1, the mop head 12 can be rotated by the hinge structure 13 to make the mop head 12 parallel to the mop rod 11, and then the mop 1 is put into the mop bucket 2, so that the rotating part 14 on the mop head 12 is in power connection with the fitting piece 211 in the mop bucket 2, i.e. the mop 1 is in a cleaning state. Then, the handle bar 11 is moved along the extending direction of the handle bar 11, and the rotating part 14 is driven to rotate along the length direction of the mating piece 211. The rotating part 14 drives the mop head 12 to rotate when rotating, so that when water is in the mop bucket 2, the mop head 12 rotates to enable the cleaning piece on the mop head 12 to be fully contacted with the water, and the cleaning piece is cleaned; under the condition that no water or little water exists in the mop bucket 2, the mop head 12 rotates to enable the water on the cleaning piece to be thrown out under the action of centrifugal force, and the dewatering of the cleaning piece is realized. That is to say, the cleaning assembly can clean the mop head 12 through the transmission structure of the rack and pinion, and compared with the structure that the driving mechanism is arranged in the mop rod 11 at present, the structural complexity of the mop 1 can be effectively reduced.

Wherein the hinge structure 13 of the mop 1 may comprise two hinges cooperating with each other: a first hinge member 131 and a second hinge member 132, wherein one end of the first hinge member 131 is fixed at the bottom end of the mop rod 11, the other end of the first hinge member 131 is hinged with one end of the second hinge member 132, the other end of the second hinge member 132 is rotatably connected with the mop head 12, and the mop head 12 can rotate around the central axis of the mop head 12 relative to the second hinge member 132.

It is understood that the hinge structure 13 can be directly connected to the mop rod 11 and the mop head 12, or indirectly connected through other connecting members; the first hinge 131 and the mop rod 11 may be an integral structure.

As shown in FIG. 7, the rotating part 14 of the mop head 12 can be arranged on the side of the mop head 12 facing the mop rod 11, and is coaxial with the mop head 12, so that the mop head is convenient for users to use, and the arrangement mode of the rotating part 14 is relatively simple. It will be appreciated that in other embodiments, the rotating portion 14 can be disposed in other ways, such as on the side of the mop head 12; the rotating part 14 and the mop head 12 can also be arranged non-coaxially, the rotating part 14 can be connected with the mop head 12 through other transmission gears which are arranged coaxially with the mop head 12, and the rotating speed ratio of the rotating part 14 and the mop head 12 can be set through setting the rotating speed ratio of the rotating part 14 and the transmission gears.

The mop head 12 and the rotating part 14 can be sleeved on the second hinge member 132 and can be rotatably connected with the second hinge member 132, the mop head 12 and the rotating part 14 can also be fixed together, and the rotating part 14 is sleeved on the second hinge member 132 and can be rotatably connected with the second hinge member 132, that is, the mop head 12 can be rotatably connected with the second hinge member 132 through the rotating part 14.

The rotating part 14 and the mop head 12 can be of an integrated structure, so that the structural complexity is reduced; the rotating part 14 and the mop head 12 can also be a split structure, so that the maintenance cost of the mop head 12 is reduced.

When the rotating part 14 and the mop head 12 are separately arranged, the rotating part 14 can be connected with the mop head 12 in a clamping manner, for example, clamping structures which are matched with each other can be arranged on two opposite surfaces of the rotating part 14 and the mop head 12, so that the rotating part 14 is connected with the mop head 12; the rotating part 14 can be screwed with the mop head 12 by a screw connection member, or can be connected with the mop head 12 by other fixing members, and the connecting manner of the rotating part 14 and the mop head 12 is not limited in this embodiment.

The rotating part 14 can drive the mop head 12 to rotate in two directions, and can also drive the mop head 12 to rotate in one direction through a ratchet structure, for example, when the fitting piece 211 is vertically arranged, when a user presses the mop rod 11 down, the rotating part 14 drives the mop head 12 to rotate when rotating on the fitting piece 211, and when the user lifts the mop rod 11 up, the rotating part 14 rotates on the fitting piece 211 and does not drive the mop head 12 to rotate, so that labor is saved.

The tooth surface of the rotating part 14 of the mop head 12 can be parallel to the central axis of the rotating part 14, so that the transmission path of the rotating part 14 is straight, thereby facilitating the application of force to the mop rod 11 when the mop 1 is cleaned by a user.

Other common functional structures can be further disposed on the mop 1, for example, a locking structure can be disposed on the mop rod 11 and the second hinge 132, and the locking structure can be matched with each other, so as to lock the relative positions of the mop rod 11 and the mop head 12 when the central axes of the mop rod 11 and the mop head 12 are perpendicular, and unlock the relative positions of the mop rod 11 and the mop head 12 when a certain reverse acting force is applied between the mop head 12 and the mop rod 11, and the embodiment is not particularly limited to the specific structure of the mop 1.

The fitting member 211 in the mop bucket 2 can be disposed horizontally, vertically or obliquely, for example, in an embodiment, the fitting member 211 is obliquely disposed on the upper surface of the bottom of the mop bucket 2, the mop head 12 can be extended into the mop bucket 2, the rotating part 14 on the mop head 12 is engaged with the fitting member 211 in the mop bucket 2, and the user can obliquely push and pull the mop rod 11 to clean the mop head 12. In another embodiment, as shown in fig. 5 and 8, the fitting member 211 is vertically disposed in the mop bucket 2, so that the floor area of the mop bucket 2 can be reduced, and the user can vertically press or pull the mop rod 11 to clean the mop head 12, thereby reducing the operation space occupied in the horizontal direction when cleaning the mop and improving the convenience of the user. It will be appreciated that the structure in the mop bucket 2 when the fitting member 211 is disposed horizontally or vertically can be achieved by rotating the structure in the mop bucket 2 when the fitting member 211 is disposed vertically by a certain angle, and for convenience of illustration, the structure in the mop bucket 2 will be exemplified by the vertical disposition of the fitting member 211 in the embodiment of the present application.

As shown in fig. 8, in order to facilitate the use of the mop by a user, in this embodiment, a first limiting structure 22 may be disposed on one side of the fitting member 211, and when the mop head 12 rotates in the mop bucket 2, the first limiting structure 22 limits the rotating part 14 from disengaging from the fitting member 211, so as to reduce the influence of shaking of the mop rod 11 on the user's operation.

Specifically, the first position-limiting structure 22 may be a position-limiting ring arranged on the wall of the mop bucket 2, the position-limiting ring may be an elastic snap ring with an opening, and the mop rod 11 may be inserted into the position-limiting ring through the opening on the position-limiting ring. When the mop 1 is inserted into the limit ring under the condition that the mop rod 11 and the mop head 12 are parallel to each other, the rotating part 14 on the mop head 12 can be engaged with the matching piece 211; when the mop rod 11 is moved in the axial direction, the limit ring can limit the shaking range of the mop rod 11 in the radial direction, so that the stability of the axial movement of the mop rod 11 can be improved, the rotating part 14 and the matching part 211 are kept in a meshed state, and the use convenience of a user is improved.

The first position-limiting structure 22 may also be a first position-limiting groove disposed parallel to the mating member 211 to improve the stability of the first position-limiting structure 22. The notch of the first limiting groove can be formed in the side wall of the first limiting groove along the extending direction of the fitting piece 211, and the top end of the first limiting groove can be opened; when the mop head 12 rotates in the mop barrel 2, the bottom end of the mop rod 11 extends into the first limiting groove through the opening at the top end of the first limiting groove, and the rotating part 14 can be exposed out of the first limiting groove through the notch on the side wall and is in power connection with the fitting piece 211. Similar to the limiting ring, when the mop rod 11 is inserted into the first limiting groove, the inner side wall of the first limiting groove can limit the shaking range of the mop rod 11 in the radial direction.

The first limiting groove may be a circular first limiting groove, or may be a square first limiting groove as shown in fig. 4 and 8, which is not limited in this embodiment.

The bottom end of the first limiting groove can be fixedly connected with the bottom of the mop bucket 2, and the side wall of the first limiting groove can be fixedly connected with the side wall of the mop bucket 2, so that the stability of the first limiting structure 22 is further improved.

In order to save the pulling force required by the user to pull up the mop rod 11 in the process of cleaning the mop 1, in this embodiment, the first elastic member 23 is disposed in the first limiting groove, the elastic expansion direction of the first elastic member 23 is parallel to the length extension direction of the mating member 211, one end of the first elastic member 23 may be connected to the bottom of the first limiting groove, and the other end of the first elastic member 23 may be used to be connected to the bottom end of the mop rod 11. Therefore, in the process of cleaning the mop 1, when a user presses the mop rod 11 downwards, the first elastic piece 23 is compressed, and when the mop 1 is pulled upwards, the first elastic piece 23 can push the mop 1 upwards under the action of resilience force, so that the effect of saving labor can be achieved; moreover, when the user presses down the mop rod 11, the first elastic element 23 can also play a certain supporting and buffering role on the mop rod 11.

As shown in fig. 5 and 8, the first elastic member 23 may be a compression spring with a simpler structure, and it is understood that the first elastic member 23 may also be other structures, such as a wave-shaped elastic member, a conical spring, etc., which is not limited in this embodiment.

For better support of mop 1, in this embodiment, as shown in fig. 4, 5 and 8, a mop shelf 24 is provided in mop bucket 2, mop shelf 24 being used to support mop 1.

Specifically, the mop shelf 24 is disposed at the top end of the first elastic member 23.

The shape of the outer peripheral surface of the mop shelf 24 can be matched with the shape of the cross section of the inner side wall of the first limiting groove, and the first limiting groove can limit the mop rod 11 to move in the axial direction by limiting the moving path of the mop shelf 24, so that the friction between the mop rod 11 and the first limiting groove can be reduced, and the mop rod 11 can be protected to a certain extent.

In addition, as shown in fig. 5 and 8, the upper surface of the mop shelf 24 is provided with a positioning structure 241, and the positioning structure 241 is used for positioning one end of the mop rod 11 close to the mop head 12. Therefore, the shaking amplitude of the mop 1 on the mop shelf 24 can be effectively reduced, and the use convenience of a user is improved.

The positioning structure 241 may be disposed according to a shape of a bottom surface of the hinge structure 13 when the mop 1 is in the cleaning state, and may be two semi-annular protrusions that can be clamped between the first hinge member 131 and the second hinge member 132 as shown in fig. 8, or may be a groove that can accommodate the hinge structure 13, and specific implementation manners may be selected according to needs, which is not particularly limited in this embodiment.

As shown in fig. 4 and 5, in order to improve the cleaning effect of the mop head 12, in the present embodiment, a scraper 25 is further disposed in the mop bucket 2, and a plurality of scraping strips 251 are disposed on the scraper 25, and when the mop 1 is in a cleaning state, the front ends of the scraping strips 251 can contact a cleaning member fixed on the mop head 12 for cleaning the cleaning member on the mop head 12. The scraper 25 can clean the dirty objects such as hair, flocks, fragments and the like on the cleaning piece, thereby improving the cleaning effect; in addition, the scraper 25 can also play a role of wiping water during dewatering, so that the dewatering efficiency of the mop head 12 can also be improved.

The scraping bar 251 can be arranged transversely or vertically, as shown in fig. 10 and 11, and the extending direction of the scraping bar 251 and the height direction of the mop bucket 2 can also form an included angle beta, wherein the included angle beta is more than 180 degrees and is more than 0. For example, the scraper bar 251 may be inclined to one side in a direction from bottom to top, so that dirt scraped by the scraper bar 251 can flow out of the scraper 25 along the rear end of the scraper bar 251 as soon as possible under the action of water scraped by the scraper bar 251.

As shown in fig. 10, in order to improve the wiping effect of the wiper strip 251, in the present embodiment, the cross-sectional area of the wiper strip 251 may gradually decrease in a direction from the rear end to the front end, that is, the front end of the wiper strip 251 may be slightly sharp.

Specifically, the cross section of the wiper strip 251 perpendicular to the plane of the longitudinal direction thereof may be triangular, trapezoidal, funnel-shaped, or the like.

Wherein, scraper blade 25 and mop bucket 2 can formula structure as an organic whole, and scraper blade 25 also can be split type structure with mop bucket 2, and both can dismantle the connection, can conveniently wash inside scraper blade 25 and mop bucket 2 like this, change the part when also being convenient for maintain moreover, reduce cost of maintenance.

In specific implementation, the inner wall of the mop bucket 2 can be vertically provided with a slot, and the scraper 25 can be inserted into the slot; the mop bucket 2 and the scraper 25 can also be provided with mutually matched clamping structures which can be clamped together.

The number of strips 251 on the squeegee 25 can be set as desired, and the strips 251 can be equally spaced and parallel for better cleaning of the cleaning elements on the mop head 12.

In addition, as shown in fig. 11 and 12, the scraper 25 is provided with a plurality of water leakage holes 252, so that the water scraped by the scraper bar 251 can be discharged as soon as possible, and the cleaning efficiency of the mop head 12 can be improved.

The water leakage holes 252 extend in parallel with the height direction of the mop bucket 2 so that water scraped by the wiper strip 251 is drained as soon as possible by gravity.

Wherein, the water leakage holes 252 may be elongated through holes extending in the height direction of the mop bucket 2, and the water leakage holes 252 may be uniformly arranged on the squeegee 25 to improve the drainage efficiency. It is understood that the shape of the water leakage hole 252 is not limited to the elongated through hole, but may be other shapes such as a circular through hole.

For more convenient use, as shown in fig. 9, a water inlet 26 may be formed on a side wall of the mop bucket 2, the water inlet 26 may be provided on any side wall of the mop bucket 2 near the top end, and a hose connected to a water tap may be inserted into the water inlet 26 to add water into the mop bucket 2.

Wherein, as shown in fig. 5, the water inlet 26 is arranged on the side wall of the mop bucket 2 facing the mop head 12, i.e. the water inlet 26 faces the mop head 12 in a cleaning state, so that the mop head 12 can be washed by a hose inserted into the water inlet 26, and the cleaning efficiency of the mop head 12 is improved. Correspondingly, as shown in fig. 10-12, the scraper 25 may be provided with a water spray hole 253 corresponding to the water inlet 26 to avoid the hose inserted into the water inlet 26.

In order to better clean the mop head 12, the nozzle 27 can be arranged in the water inlet 26, the nozzle 27 can pass through the water spraying hole 253, the water spraying direction of the nozzle 27 faces the mop head 12, when the mop 1 is cleaned, a hose connected with a water tap can be connected with the nozzle 27, and water is uniformly sprayed on the mop head 12 through the nozzle 27, so that the cleaning piece on the mop head 12 is fully contacted with the water.

In order to be more convenient for users to use, a water outlet 28 can be further formed on the side wall of the mop bucket 2 close to the bottom of the mop bucket 2, and a matched plug 29 can be arranged on the water outlet 28. When water needs to be stored in the mop bucket 2, the plug 29 can be plugged into the water outlet 28; when it is desired to drain the water from the mop bucket 2, the plug 29 can be removed from the outlet 28.

The water outlet 28 can be located on any side wall of the mop bucket 2, and the water outlet 28 is only exemplarily shown on the side wall of the mop bucket 2 on the back of the scraper 25 in the drawings.

In this embodiment, when cleaning the mop 1, the mop 1 is inserted into the mop bucket 2, so that the mop 1 can supply water to the nozzle 27 in the water inlet 26 after being in a cleaning state, and spray water to the cleaning member on the mop head 12 through the nozzle 27, so that a user can rotate the mop head 12 under the driving of the rotating part 14 by moving the mop rod 11 up and down, and further make the cleaning member on the mop head 12 fully contact with water; the scraper 25 can clean dirt from the cleaning member during the water stream rinsing the cleaning member. After the cleaning, the water supply to the nozzle 27 in the water inlet 26 can be stopped, the user can continuously move the mop rod 11 up and down to rotate the mop head 12, the moisture on the cleaning piece is thrown away under the action of centrifugal force, and the scraper 25 can scrape some moisture on the cleaning piece at the same time to accelerate the dehydration speed. In the above-described cleaning process, the water outlet 28 may be in a closed state when the cleaning member is rinsed, in an open state when the cleaning member is dehydrated, or in an open state all the time.

It is to be understood that the illustrated structure of the embodiments of the present application does not constitute a specific limitation on the cleaning assembly. In other embodiments of the present application, the cleaning assembly may include more or fewer components than illustrated, for example, the mop bucket 2 may also include a handle (not shown); the cleaning assembly may also be arranged in different parts, for example, the parts of the mop bucket 2 shown can be rotated to a certain angle, so that the user can move the mop rod 11 laterally or obliquely to clean the mop 1.

Example two:

the technical features of the cleaning assembly in this embodiment are substantially the same as those of the cleaning assembly in the first embodiment, and the differences are as follows: in this embodiment, the fitting member 211 is movably connected to the inside of the mop bucket 2, and when the fitting member 211 is moved, the fitting member 211 drives the rotating part 14 to rotate.

Referring to fig. 13 and 14, in this embodiment, the rotating portion 14 is a spur gear, and the engaging member 211 is a rack engaged with the spur gear.

The first driving member 212 is disposed on the engaging member 211, and the first driving member 212 is used for driving the engaging member 211 to move linearly along the extending direction of the engaging member 211 so as to drive the rotating portion 14 to rotate. The first driving member 212 can be electrically driven, for example, the first driving member 212 can be a linear motor, a linear cylinder or a ball screw structure, and when in use, the first driving member 212 is directly activated to drive the fitting member 211 to move in the mop bucket 2 along the extending direction of the fitting member 211, so as to drive the rotating part 14 to rotate, thereby driving the mop head 12 to rotate in the mop bucket 2; the first driving member 212 can also be manually driven, for example, the first driving member 212 can be a handle or a push rod, etc., and when in use, a user can push the handle with a hand or a foot to drive the fitting member 211 to move in the mop bucket 2 along the extending direction of the fitting member 211, so as to drive the rotating part 14 to rotate, and thus the mop head 12 to rotate in the mop bucket 2.

In this embodiment, the first driving member 212 is a handle, a through slot 20 is formed on the side wall of the mop bucket 2, the through slot 20 is parallel to the extending direction of the fitting member 211, and the first driving member 212 extends to the outside of the mop bucket 2 through the through slot 20 for the user to push the first driving member 212 by hand or foot. That is, in this embodiment, the user only needs to push the first driving member 212 outside the mop bucket 2 manually or by foot to rotate the mop head 12 in the mop bucket 2, so as to clean or spin the mop head 12, which is convenient to operate. In this embodiment, as can be seen from fig. 13, the through slots 20 are formed on the side wall of the mop bucket 2, so that more water cannot be stored in the mop bucket 2, which affects the cleaning of the mop 1. However, in practice, the first drive member 212 may be positioned higher so that the channel 20 in the mop bucket 2 is higher and does not interfere with the cleaning of the mop.

The fitting member 211 is provided to extend in the height direction of the mop bucket 2, and the first driving member 212 can be pushed in the height direction of the mop bucket 2 to move the fitting member 211 in the height direction of the mop bucket 2. It will be appreciated that the fitting 211 may also be arranged angularly in the mop bucket 2, and is not particularly limited thereto.

In this embodiment, since the fitting member 211 is movably disposed in the mop barrel 2, for this reason, the second limiting structure 31 is disposed in the mop barrel 2, when the mop head 12 rotates in the mop barrel 2, the second limiting structure 31 is used to limit the fitting member 211 from disengaging from the rotating part 14, so as to reduce the influence of shaking of the fitting member 211 on the operation of the user.

Specifically, the second limiting structure 31 is a second limiting groove parallel to the fitting piece 211, and the fitting piece 211 is movably disposed in the second limiting groove. The notch of the second limiting groove can be formed in the side wall of the second limiting groove along the extending direction of the fitting piece 211, and the top end of the second limiting groove can be opened; when the mop head 12 is rotated in the mop bucket 2, one side of the fitting piece 211 extends out of the second limiting groove through the notch of the second limiting groove to be in power connection with the rotating part 14. When the fitting member 211 is inserted into the second limiting groove, the inner sidewall of the second limiting groove can limit the shaking range of the fitting member 211 in the circumferential direction.

The second limiting groove is further provided with a second elastic element 32, one end of the second elastic element 32 is connected with the bottom of the second limiting groove, and the other end of the second elastic element 32 is connected with the bottom end of the fitting piece 211. Specifically, the elastic extension direction of the second elastic element 32 is parallel to the moving direction of the fitting element 211, so that when the user pushes the first driving element 212 downwards during the process of cleaning the mop 1, the second elastic element 32 is compressed, and when the external force disappears, the second elastic element 32 can push the mop 1 upwards under the action of the resilience force, thereby saving power. Moreover, the second elastic member 32 can also provide a certain supporting and cushioning effect to the mop rod 11 when the user pushes the first driving member 212 downwards.

In this embodiment, the mop shelf 24 may be provided at the bottom of the mop bucket 2.

Example three:

the technical features of the cleaning assembly in this embodiment are substantially the same as those of the cleaning assembly in the first embodiment, and the differences are as follows: in the present embodiment, the rotating portion 14 and the mating member 211 are bevel gears that mate with each other.

Referring to fig. 15-17, the driving device 21 includes a pedal 41 and a first transmission assembly 42 connected with each other, the pedal 41 extends at least partially out of the mop bucket 2, the first transmission assembly 42 connects the pedal 41 and a fitting member 211, and the pedal 41 drives the fitting member 211 to rotate through the first transmission assembly 42. In operation, when the user steps on the pedal 41 with his foot outside the mop barrel 2, the first transmission assembly 42 converts the movement of the pedal 41 into a rotational movement and drives the fitting member 211 to rotate, and the fitting member 211 drives the rotating part 14 to rotate, thereby driving the mop head 12 to rotate for cleaning or drying. In this embodiment, the user can stand and can clean or spin the mop head 12 by stepping on the pedal 41, which is simple and labor-saving.

Specifically, the first transmission assembly 42 includes a first transmission member 421 and a second transmission member 422, the first transmission member 421 is matched with the second transmission member 422, the first transmission member 421 is hinged to the pedal 41, and the second transmission member 422 is connected to the matching member 211 through the connecting member 43; wherein the first transmission member 421 is a rack, and the second transmission member 422 is a spur gear; the pedal 41 is used for driving the first transmission member 421 to move linearly along the extending direction of the first transmission member 421, so as to drive the second transmission member 422 to rotate, the second transmission member 422 drives the matching piece 211 to rotate, and the matching piece 211 drives the rotating portion 14 to rotate. In actual operation, a user steps on the pedal 41, the pedal 41 drives the first transmission member 421 to move linearly along the extending direction of the first transmission member 421, the first transmission member 421 drives the second transmission member 422 to rotate, the fitting member 211 is coaxially connected with the second transmission member 422 through the connecting member 43, and the fitting member 211 rotates along with the second transmission member 422, so as to drive the rotating portion 14 to rotate, and further drive the mop head 12 to rotate for cleaning or spin-drying.

In this embodiment, the swing of the pedal 41 is converted into the rotation of the second transmission member 422 by the first transmission member 421, and then the rotation motion around the vertical axis is converted into the rotation motion around the horizontal axis by the bevel gear transmission between the fitting member 211 and the rotating part 14, thereby driving the mop head 12 to rotate around the horizontal axis.

Specifically, one end of the pedal 41 extends out of the mop bucket 2, the other end of the pedal 41 is rotatably arranged in the mop bucket 2, a first hinge portion 411 extends downwards from the lower side of the pedal 41, the first transmission member 421 is horizontally arranged at the bottom of the mop bucket 2, the bottom of the mop bucket 2 is used for guiding the horizontal movement of the first transmission member 421, a second hinge portion 4211 extends upwards from the upper side of the first transmission member 421, the first hinge portion 411 and the second hinge portion 4211 are mutually hinged, when a user treads one end of the pedal 41, the pedal 41 rotates around the other end of the pedal, and the first transmission member 421 is driven to horizontally move so as to drive the second transmission member 422 to rotate around a vertical axis.

A partition board is arranged in the mop bucket 2 and divides the inner cavity of the mop bucket 2 into a cleaning cavity 44 and a driving cavity 45; the fitting 211 is located in the wash chamber 44, the first transmission 42 and the pedal 41 are located in the drive chamber 45, and the connecting member 43 extends through the partition. Through the setting of baffle, all keep apart footboard 41 and first drive assembly 42 with washing chamber 44, prevent footboard 41 and first drive assembly 42 by the corruption, improved footboard 41 and first drive assembly 42's life.

In this embodiment, the mop partition is located on the upper portion of the mating member 211, i.e., on the upper portion of the bevel gear. In order to avoid that the rotation of the bevel gear may drive the mop 1 to rotate, a structure such as a ball may be provided at the junction of the bevel gear and the mop rod 11 to reduce the friction between the bevel gear and the mop rod 11.

Example four:

the technical features of the cleaning assembly in this embodiment are substantially the same as those of the cleaning assembly in the third embodiment, and specifically, in this embodiment, the rotating part 14 and the engaging piece 211 are bevel gears engaged with each other. The differences are as follows: in this embodiment, the driving device 21 further includes a motor 51, the motor 51 is disposed in the mop bucket 2, the motor 51 is used for driving the matching element 211 to rotate, the matching element 211 and the rotating part 14 are in bevel gear transmission, and the matching element 211 drives the rotating part 14 to rotate, so as to drive the mop head 12 to rotate in the mop bucket 2. In operation, the motor 51 directly drives the engaging member 211 to rotate the rotating portion 14, so as to rotate the mop head 12 for cleaning or drying. In this embodiment, the mop head 12 can be automatically driven by the motor 51 to rotate for cleaning or drying without manual operation of the user, and the operation is simple and labor-saving.

Specifically, in order to prevent the motor 51 from interfering with the structure of the mop 1, the motor 51 is placed in the mop bucket 2 below the mop rod 11, the rotation part 14 rotates about a horizontal axis, and the fitting part 211 rotates about a vertical axis, so that the rotation motion of the motor 51 about the vertical axis can be converted into the rotation motion of the first rotation part 14 about the horizontal axis by the fitting part 211. Of course, in other embodiments, when the space inside the mop bucket 2 is large enough, the motor 51 can be placed in the mop bucket 2 laterally, and the rotating part 14 can be driven to rotate directly by the motor 51, which is not limited herein.

Example five:

the technical features of the cleaning assembly in this embodiment are substantially the same as those of the cleaning assembly in the third embodiment, and specifically, in this embodiment, the rotating part 14 and the engaging piece 211 are bevel gears engaged with each other. The differences are as follows: in this embodiment, referring to fig. 19 and 20, the driving device 21 includes a handle 61 and a second transmission assembly 62, the handle 61 at least partially extends out of the mop bucket 2 for being pushed by external force to rotate, the second transmission assembly 62 is connected between the handle 61 and the fitting member 211, and the handle 61 drives the fitting member 211 to rotate through the second transmission assembly 62, so as to drive the rotating portion 14 to rotate. In operation, the user manually rotates the handle 61 and drives the engaging member 211 to rotate via the second transmission assembly 62, so as to drive the rotating portion 14 to rotate, and further drive the mop head 12 to rotate for cleaning or drying. In this embodiment, the user can clean and spin-dry the mop head 12 by only manually rotating the handle 61, which is simple to operate.

Specifically, second drive assembly 62 includes hold-in range structure 621 and follows driving wheel 622, follows driving wheel 622 and is bevel gear, and hold-in range structure 621's input is connected with handle 61, follows driving wheel 622 and connects in hold-in range structure 621's output, and hold-in range structure 621 is connected with fitting piece 211 power through following driving wheel 622 to realize that mop head 12 is clear or the required centrifugal force that spin-dries. Through the setting of synchronous belt structure 621 and driven wheel 622, the rotary motion of the rotary motion transmission that can mop pole 11 one side to mop pole 11 opposite side rotation portion 14 to can avoid the interference between synchronous belt structure 621 and mop head 12.

In the description of the present application, it is to be understood that the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

In addition, in the description of the present application, it is to be understood that the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered as limiting the present application.

In addition, in the present application, unless otherwise explicitly specified or limited, the terms "connected," "connected," and the like are to be construed broadly, e.g., as meaning both mechanically and electrically; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating between two elements or for interacting between two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present application may be understood by those skilled in the art according to specific situations.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A cleaning assembly, comprising: mops and mop buckets;

the mop comprises a mop rod and a mop head which are connected in a rotatable manner, wherein a rotating part is arranged on the mop head, and a driving device is arranged in the mop barrel and is used for driving the rotating part to rotate so as to drive the mop head to rotate; when the mop head rotates in the mop barrel, an included angle between the mop head and the mop rod is alpha, and the alpha is less than 90 degrees.

2. The cleaning assembly of claim 1, wherein 0 ° ≦ α < 10 °.

3. The cleaning assembly of claim 1, wherein the drive mechanism includes a mating member that mates with the rotating portion, the mating member being in powered connection with the rotating portion when the mop head is rotated in the mop bucket.

4. The cleaning assembly of claim 3, wherein the rotating portion is a spur gear and the mating member is a rack gear; or

The rotating part is a friction ring, and the matching piece is a friction strip.

5. The cleaning assembly of claim 4, wherein the mating member is fixedly arranged in the mop bucket, and the rotating part is used for rotating along the extending direction of the mating member under the driving of the mop rod.

6. The cleaning assembly of claim 5, wherein a side of the mating member is provided with a first retention feature for limiting the pivoting portion from disengaging the mating member when the mop head is rotated in the mop bucket.

7. The cleaning assembly of claim 6, wherein the first limiting structure is a first limiting groove arranged in parallel with the mating member, a notch of the first limiting groove is formed in a side wall of the first limiting groove along the extending direction of the mating member, and the top end of the first limiting groove is open; when the mop head rotates in the mop barrel, the bottom end of the mop rod is inserted into the first limiting groove through the opening at the top end of the first limiting groove, and the rotating part extends out of the groove opening and is in power connection with the matching piece.

8. The cleaning assembly of claim 7, wherein a first elastic member is disposed in the first limiting groove, one end of the first elastic member is connected to the bottom of the first limiting groove, and the other end of the first elastic member is used for abutting against the bottom end of the mop rod.

9. The cleaning assembly of claim 4, wherein the engagement member is movably coupled within the mop bucket such that movement of the engagement member causes the rotation portion to rotate.

10. The cleaning assembly of claim 9, wherein the engaging member is provided with a first driving member for driving the engaging member to move linearly along the extending direction of the engaging member so as to drive the rotating portion to rotate.

11. The cleaning assembly of claim 10, wherein the side wall of the mop bucket defines a channel parallel to the direction of extension of the mating member, and the first drive member extends through the channel to the exterior of the mop bucket.

12. The cleaning assembly of claim 9, wherein a second retention structure is provided in the mop bucket for limiting the engagement member from disengaging the swivel portion when the mop head is rotated in the mop bucket.

13. The cleaning assembly of claim 12, wherein the second retention structure is a second retention groove disposed parallel to the engagement member, and the engagement member is movably disposed in the second retention groove;

the notch of the second limiting groove is formed in the side wall of the second limiting groove along the extending direction of the matching piece, when the mop head rotates in the mop barrel, one side of the matching piece extends out of the second limiting groove through the notch of the second limiting groove and is in power connection with the rotating part.

14. The cleaning assembly of claim 13, wherein a second resilient member is disposed in the second retaining groove, one end of the second resilient member is connected to the bottom of the second retaining groove, and the other end of the second resilient member is connected to the bottom end of the engaging member.

15. The cleaning assembly of claim 3, wherein the rotating portion and the engaging member are cooperating bevel gears.

16. The cleaning assembly of claim 15, wherein the drive arrangement includes a pedal and a first transmission assembly connected to each other, the pedal extending at least partially out of the mop bucket;

17. The cleaning assembly of claim 16, wherein the first transmission assembly comprises a first transmission member and a second transmission member which are engaged with each other, and the second transmission member is connected with the engagement member through a connecting member;

18. The cleaning assembly of claim 17, wherein a partition is provided within the mop bucket, the partition separating the interior cavity of the mop bucket into a wash chamber and a drive chamber;

19. The cleaning assembly of claim 15, wherein the drive means further comprises a motor for driving the fitting in rotation, the motor being disposed within the mop bucket.

20. The cleaning assembly of claim 15, wherein the drive device further comprises a handle and a second transmission assembly, the handle at least partially extending out of the mop bucket for external force to push and rotate;

21. The cleaning assembly of claim 20, wherein the second drive assembly further comprises a timing belt structure and a driven wheel, the driven wheel being a bevel gear;

22. The cleaning assembly of any one of claims 1 to 21, wherein a mop shelf is provided in the mop bucket for supporting the mop;

23. The cleaning assembly of any one of claims 1 to 21, wherein a scraper is further disposed in the mop bucket, and a plurality of scraper strips are disposed on the scraper for cleaning the cleaning member on the mop head.

24. The cleaning assembly of claim 23 wherein the direction of extension of the wiper strip is at an angle β, 180 ° > β > 0 ° to the height of the mop bucket.

25. The cleaning assembly of claim 23 wherein said scraper has a plurality of weep holes formed therein.

26. The cleaning assembly of claim 25, wherein the water leakage holes extend in a direction parallel to a height direction of the mop bucket.

27. The cleaning assembly of claim 23, wherein the squeegee is removably connected to the mop bucket.

28. The cleaning assembly of claim 23, wherein the mop bucket has a water inlet opening in a side wall thereof facing the rear surface of the squeegee, and the squeegee has water spray holes corresponding to the water inlet opening, the water inlet opening and the water spray holes being adapted to allow a spray head to pass therethrough.