CN220757354U

CN220757354U - Mop bucket capable of improving mop cleaning efficiency

Info

Publication number: CN220757354U
Application number: CN202322306847.XU
Authority: CN
Inventors: 周伟明
Original assignee: Zhejiang Livinghue Houseware Products Co ltd
Current assignee: Zhejiang Livinghue Houseware Products Co ltd
Priority date: 2023-08-25
Filing date: 2023-08-25
Publication date: 2024-04-12
Anticipated expiration: 2033-08-25

Abstract

The utility model discloses a mop bucket capable of improving cleaning efficiency of a mop, which comprises a bucket body and a water feeding assembly arranged in the bucket body, wherein the water feeding assembly comprises an upper cover, a water guide piece, a rotating shaft and a vortex piece, the water guide piece is detachably arranged on the bucket body, the installation of the vortex piece is axially limited by the water guide piece and the rotating shaft, a detachable water feeding friction piece is arranged on the upper cover, a water outlet cavity is formed between the upper cover and the water feeding friction piece, a plurality of water outlet holes are formed in the water feeding friction piece, and the water guide pipe is communicated with a water purifying water feeding cavity and an independently arranged water outlet cavity. Compared with the prior art, the detachable water guide device has the advantages that the detachable rotation, installation and positioning of the water guide piece are realized, so that the water guide piece is only required to be rotated when the water supply assembly is detached and cleaned, the detachment and the installation of the water supply assembly can be realized, the detachment is not required by means of tools, and the cleaning of the water supply cavity of the purified water is more convenient and quick.

Description

Mop bucket capable of improving mop cleaning efficiency

Technical Field

The utility model relates to the technical field of mop barrels, in particular to a mop barrel capable of improving cleaning efficiency of a mop.

Background

The rotary mop cleaning assembly is deeply favored by users due to the advantages of convenience and rapidness in use, easy rotary cleaning and dehydration and the like.

In order to save the occupied space of the mop bucket, a water purifying cavity filled with purified water of the existing mop bucket is usually positioned at the inner ring of a sewage cavity, a water feeding component is arranged in the bucket body, and the water feeding is cleaned in a low-speed rotation mode or stopped in a high-speed rotation mode through rotation fit between the water feeding component and the mop, and the mop is dehydrated.

The water supply component of the existing mop bucket generally adopts a self-spin-drying mop bucket with the authorized bulletin number of CN215687584U and a cleaning tool with the mop bucket, wherein the matching pipe is fixed on the water containing part through screws, but a small amount of impurities are usually remained in a water source due to tap water, well water or mountain water and the like in daily water purification, and when the mop bucket is used each time, purified water is always remained in a purified water cavity of the bucket body, the impurities in the purified water cavity can be gradually increased in the use process, and the conditions of mildew and the like are caused in the purified water cavity of the mop bucket, so that the cleanliness of the mop after being cleaned through the mop bucket is influenced, the water supply component is required to be disassembled and washed frequently, the matching pipe is fixedly installed through screws, and the disassembling and the assembling of the screws are often required by means of tools, so that the disassembling and the matching pipe, namely the water supply component are inconvenient.

Disclosure of Invention

The utility model aims at the problem that the matched pipe of a rotary water feeding mop barrel is inconvenient to unpick and wash due to fixed installation by screws, and aims to solve the technical problem of providing the mop barrel which can clean a water purifying water feeding cavity by rotating and dismantling a water guide piece, is convenient and quick to unpick and wash and can improve the cleaning efficiency of a mop.

The technical scheme adopted for solving the technical problems is as follows: the mop bucket capable of improving the cleaning efficiency of the mop comprises a bucket body and a water feeding assembly arranged in the bucket body;

the barrel body is internally provided with a working cavity, a purified water storage cavity and a purified water upper cavity, and the purified water upper cavity is positioned in the purified water storage cavity;

the water feeding assembly comprises an upper cover for separating the working cavity from the water purifying and storing cavity, a water guiding piece for separating the water purifying and storing cavity from the water purifying and water feeding cavity, a rotating shaft arranged in the water purifying and feeding cavity, and a vortex piece which is arranged between the rotating shaft and the water guiding piece and can rotate around the rotating shaft;

the upper cover is provided with a through hole, and the vortex part extends out of the through hole partially;

the water purifying device comprises a barrel body, a water purifying upper cavity, a water purifying lower cavity, a water purifying upper cavity, a water purifying lower cavity and a water purifying lower cavity, wherein the water purifying upper cavity is partially concaved at the cavity bottom of the water purifying lower cavity, the water purifying upper cavity is provided with a plurality of placing grooves and clamping grooves, the upper opening of each placing groove is provided, and one clamping groove is communicated with the wall of the water purifying upper cavity and one placing groove;

the water guide piece is provided with a sleeve sleeved on the vortex piece, the outer ring of the lower end of the sleeve is provided with an outer edge, the outer edge is provided with a plurality of water guide pipes, and the sleeve is positioned among the plurality of water guide pipes;

the outer ring of the outer edge is convexly provided with a plurality of limiting parts, the water guide piece can rotate from the placing part to the clamping groove one by one through the limiting parts, the limiting parts and the clamping groove are respectively provided with a convex part, the water guide piece is detachably arranged on the barrel body through the dislocation fit of the convex parts on the limiting parts and the convex parts in the clamping groove, and the water guide piece and the rotating shaft axially limit the installation of the vortex piece;

the upper cover is provided with a plurality of water feeding friction pieces which are distributed on the outer ring of the through hole and are detachable, a water outlet cavity is formed between the upper cover and any water feeding friction piece, the adjacent water outlet cavities are independently arranged, the water feeding friction pieces are provided with a plurality of water outlet holes, and the water guide pipes are communicated with the water purifying upper cavities and the water outlet cavities which are independently arranged one by one.

The utility model further adopts the following preferable scheme: the barrel body is integrally formed, a sewage cavity is arranged in the barrel body, and the sewage cavity and the water purifying and storing cavity are distributed left and right;

or the barrel body comprises an outer barrel provided with a sewage cavity and an inner barrel arranged in the sewage cavity, and the working cavity, the water purification and storage cavity and the water purification and water supply cavity are arranged on the inner barrel.

The utility model further adopts the following preferable scheme: the sewage treatment device is characterized in that a sewage outlet communicated with the sewage cavity is formed in the barrel body or the outer barrel, and a plugging piece is arranged in the sewage outlet and is used for plugging the sewage outlet.

The utility model further adopts the following preferable scheme: a water inlet groove is arranged in the barrel body or the inner barrel, and the water inlet groove is communicated with the water purifying and storing cavity and the water purifying and feeding cavity.

The utility model further adopts the following preferable scheme: the position of the outer ring of the water guide pipe on the water guide piece, which corresponds to the outer edge, is necessarily provided with the limiting part, and the lower end surface of the outer edge is attached to the surface between the cavity bottoms of the mounting cavity.

The utility model further adopts the following preferable scheme: the scroll part is provided with an inserting rod extending upwards, the top of the inserting rod is provided with a plug, the inserting rod is inserted into the sleeve and the through hole, and the plug is exposed out of the through hole.

The utility model further adopts the following preferable scheme: the outer ring of the lower end of the inserted link is provided with an extending action surface, the action surface is provided with a plurality of rotary blades which are annularly arrayed around the axis of the inserted link, and the action surface and the rotary blades are positioned below the outer edge.

The utility model further adopts the following preferable scheme: the water feeding friction piece is detachably connected to the upper cover in a buckling mode, a plurality of friction convex portions are arranged on the water feeding friction piece, and a plurality of water outlets are formed in the friction convex portions or located between the adjacent friction convex portions.

The mop bucket capable of improving the cleaning efficiency of the mop comprises a bucket body and a water feeding assembly arranged in the bucket body;

the outer ring of the outer edge is convexly provided with a plurality of limiting parts, the position of the water guide pipe on the water guide piece, which corresponds to the outer ring of the outer edge, is necessarily provided with the limiting parts, the water guide piece can rotate from the placing parts to the clamping grooves one by one through the limiting parts, the limiting parts and the clamping grooves are respectively provided with protruding parts, the water guide piece is detachably arranged on the barrel body through the dislocation fit of the protruding parts on the limiting parts and the protruding parts in the clamping grooves, and the water guide piece and the rotating shaft axially limit the installation of the vortex piece;

the water level water outlet device is characterized in that a detachable water feeding friction piece is arranged on the upper cover, a water outlet cavity surrounding the water level of the outer ring of the through hole is formed between the upper cover and the water feeding friction piece, a plurality of water outlet holes are formed in the water feeding friction piece, and the water guide pipes are communicated with the water purifying water feeding cavity and the water outlet cavity.

The utility model further adopts the following preferable scheme: the water outlet cavity is provided with an annular ring part distributed on the outer ring of the through hole and a radial extension part communicated with the annular ring part and positioned on the outer side of the annular ring part.

Compared with the prior art, the detachable water guide device has the advantages that the detachable rotation, installation and positioning of the water guide piece are realized, so that the water guide piece is only required to be rotated when the water supply assembly is detached and cleaned, the detachment and the installation of the water supply assembly can be realized, the detachment is not required by means of tools, and the cleaning of the water supply cavity of the purified water is more convenient and quick.

Drawings

The present utility model will be described in further detail below in conjunction with the drawings and the preferred embodiments, but it will be appreciated by those skilled in the art that these drawings are drawn merely for the purpose of illustrating the preferred embodiments and should not therefore be taken as limiting the scope of the utility model, and furthermore, unless specifically indicated, the drawings are merely schematic in nature to conceptually illustrate the composition or construction of the objects described and may contain exaggerated representations, and the drawings are not necessarily drawn to scale.

FIG. 1 is a schematic diagram of a distribution situation of a water outlet according to a preferred embodiment of the present utility model;

FIG. 2 is a cross-sectional view showing a first distribution of the water outlet chamber according to the preferred embodiment of the present utility model;

FIG. 3 is an exploded view of a first outlet chamber distribution in accordance with a preferred embodiment of the present utility model;

FIG. 4 is a schematic view showing the structure of an inner tub according to a preferred embodiment of the present utility model;

FIG. 5 is an enlarged schematic view of a portion A of a preferred embodiment of the present utility model;

FIG. 6 is an exploded view of a second embodiment of the present utility model showing the distribution of the water outlet chamber;

FIG. 7 is a schematic diagram of a structural entity of a second preferred embodiment of the present utility model;

fig. 8 is a cross-sectional view of a second preferred embodiment of the present utility model.

In the figure: 1. an outer barrel, 11, a sewage cavity; 2. the device comprises an inner barrel, 21, a water purification and storage cavity, 22, a water purification and water supply cavity, 22a, a rotating part, 22b, a water supply part, 23, a working cavity, 24, a side opening, 25, a water inlet groove, 26, an installation cavity, 26a, a placing groove, 26b, a clamping groove, 26b1 and a second convex part; 3. the upper cover 31, the water outlet cavity 31a, the annular ring part 31b, the radial extension part 32 and the through hole; 4. a rotating shaft; 5. the vortex piece, 51, the inserted link, 52, the acting surface, 53, the rotary vane, 53a, the inner concave surface, 53b, the outer convex surface, 54 and the plug; 6. the water guide piece (61), the sleeve pipe (62), the outer edge (63), the water guide pipe (64), the limiting part (65) and the first convex part; 7. a water feeding friction piece 71, friction convex parts 72, water outlet holes 73 and perforations; 8. a blocking member; 9. a barrel body.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the drawings, and those skilled in the art will appreciate that the descriptions are merely illustrative, exemplary, and should not be construed as limiting the scope of the present utility model.

It should be noted that: like reference numerals denote like items in the following figures, and thus once an item is defined in one figure, it may not be further defined and explained in the following figures.

The embodiment mainly describes a mop bucket which can improve the cleaning efficiency of a mop by increasing the water outlet surface and the friction surface between the mop and the mop, and is specifically as follows:

example 1

As shown in fig. 1-6, the mop bucket capable of improving the cleaning efficiency of the mop comprises a bucket body 9, an upper cover 3 and a water feeding component, wherein the bucket body 9 comprises an outer bucket 1 and an inner bucket 2, the outer bucket 1 is provided with a sewage cavity 11, the inner bucket 2 is arranged in the sewage cavity 11, the inner bucket 2 is provided with a water purification and storage cavity 21, a water purification and water feeding cavity 22 and a working cavity 23, the working cavity 23 is positioned above the water purification and storage cavity 21 and the water purification and water feeding cavity 22, the water purification and water feeding cavity 22 is positioned in the water purification and storage cavity 21, the upper cover 3 is arranged in the inner bucket 2 in a covering mode and is provided with a plurality of side openings 24 at intervals, and the side openings 24 are communicated with the working cavity 23 and the sewage cavity 11.

In order to facilitate the taking and placing of the outer barrel 1 and the inner barrel 2, the inner barrel 2 and the outer barrel 1 are respectively rotatably provided with a handle.

In this embodiment, the bottom of the water-purifying upper water cavity 22 is lower than the bottom of the water-purifying water storage cavity 21, and the bottom of the water-purifying upper water cavity 22 is provided with a water inlet groove 25, and the water inlet groove 25 is communicated with the water-purifying water storage cavity 21 and the water-purifying upper water cavity 22.

In order to facilitate the discharge of sewage in the sewage cavity 11, a sewage outlet is formed in the lower end position of the side wall of the outer barrel 1, the sewage outlet is communicated with the sewage cavity 11, a blocking piece 8 is arranged at the sewage outlet, the blocking piece 8 blocks the sewage outlet, or after the blocking piece 8 is taken out from the sewage outlet, the sewage outlet can discharge sewage in the sewage cavity 11.

As shown in fig. 2-3, the water supply assembly comprises a rotating shaft 4, a vortex piece 5, a water guide piece 6 and a water supply friction piece 7, wherein the rotating shaft 4 is fixed in a water purification upper water cavity 22 of the inner barrel 2, the vortex piece 5 is provided with a shaft hole, the vortex piece 5 is inserted on the rotating shaft 4 through the shaft hole and can rotate around the axis of the rotating shaft 4, the water guide piece 6 is detachably and rotatably arranged on the inner barrel 2, the water guide piece 6 is provided with a sleeve 61 sleeved on the vortex piece 5, the sleeve 61 is in a horn shape with a small upper part and a big lower part, the vortex piece 5 is axially limited between the rotating shaft 4 and the water guide piece 6 to be rotatably arranged, and the water supply friction piece 7 and the upper cover 3 are detachably arranged through elastic buckling and buckling groove matching.

Preferably, in order to facilitate smooth rotation of the scroll member 5 relative to the rotating shaft 4, a bearing may be provided between the rotating hole of the scroll member 5 and the rotating shaft 4 for assisting rotation.

In this embodiment, the upper cover 3 is provided with a through hole 32 therethrough, the scroll 5 is provided with a plug rod 51 extending upward and inserted into the sleeve 61 and the through hole 32, the top of the plug rod 51 is provided with a plug 54, the plug 54 exposes the through hole 32, preferably, the sleeve 61 of the water guide 6 is lower than the upper cover 3, and the plug rod 51 is coaxially arranged with the shaft hole.

An outer ring at the lower end of the inserted rod 51 of the vortex piece 5 is provided with an extending acting surface 52, the acting surface 52 is provided with a plurality of rotary blades 53 which are annularly arrayed around the axis of the inserted rod 51, the outer ring at the lower end of the sleeve 61 of the water guide piece 6 is provided with an outer edge 62, a water guide pipe 63 of the water guide piece 6 is arranged on the outer edge 62, a pipe hole of the water guide pipe 63 penetrates through the outer edge 62, the acting surface 52 and the rotary blades 53 are positioned below the outer edge 62, and the rotary blades 53 are positioned between the outer edge 62 and the acting surface 52.

The water guide piece 6 separates the water purification and storage cavity 21 and the water purification and water supply cavity 22, the water inlet groove 25 is partially exposed outside the water guide piece 6, two water guide pipes 63 inserted on the upper cover 3 are arranged on the water guide piece 6, the water outlet cavity 31 is arranged on the upper cover 3, the water supply friction piece 7 is detachably connected on the upper cover 3 in a buckling mode and seals the water outlet cavity 31, the water guide pipes 63 are communicated with the water purification and water supply cavity 22 and the water outlet cavity 31, in the embodiment, a plurality of friction convex parts 71 are arranged on the water supply friction piece 7, and water outlet holes 72 are formed in the friction convex parts 71 or between the adjacent friction convex parts 71.

Preferably, the water outlet cavity 31 is concavely arranged on the upper cover 3, when the upper water friction member 7 is mounted on the upper cover 3, the upper end surface of the upper water friction member 7 is slightly higher than or flush with the upper end surface of the upper cover 3, and the friction convex portion 71 is convexly arranged on the upper end surface of the upper water friction member 7.

In order to ensure that water is smoothly thrown into the water guide pipe 63 of the water guide 6 when the vortex piece 5 rotates in the water purification upper water cavity 22, the water purification upper water cavity 22 can be divided into a rotating part 22a and two upper water parts 22b, wherein the rotating part 22a is used as a cylindrical space for rotating the vortex piece 5 rotation piece 53 and the acting surface 52, the water guide pipe 63 is communicated with one upper water part 22b and the water outlet cavity 31 above the corresponding position, the upper water part 22b is connected with the rotating part 22a, one side wall surface of the upper water part 22b connected with the rotating part 22a is tangent and transited, and the other side wall surface connected with the other side forms an angle.

The spiral sheet 53 on the vortex piece 5 is in an arc-shaped structure, the spiral sheet 53 is provided with an outer convex surface 53b and an inner concave surface 53a, when the vortex piece 5 rotates, the outer convex surface 53b of the spiral sheet 53 of the vortex piece 5 always rotates towards the position where the water outlet 22b is located, water is pushed into the water outlet 22b from the rotating part 22a along the tangential wall surface by the action of the outer convex surface 53b of the spiral sheet, and when a plurality of spiral sheets 53 rotate, purified water is mostly distributed on the outer rings of the plurality of spiral sheets 53 due to the rotation of the spiral sheet 53, so that the space occupied by purified water at the rotating part 22a is reduced, and the purified water can overflow from the water outlet 72 and wet and clean the mop due to the water pressure between the water outlet 22b and the water guide pipe 63 and flow into the water outlet cavity 31 along with the increase of the water in the water outlet cavity 31.

In order to reduce water overflowing from the space between the water guide 6 and the installation cavity 26 when the vortex piece 5 rotates to feed water, the lower end surface of the outer edge 62 of the water guide 6 is attached to the space between the cavity bottoms of the installation cavity 26, preferably, the water inlet groove 25 is communicated with the rotating part 22a of the clean water storage cavity 21 and the clean water feeding cavity 22, and the glue layer can be arranged on the cavity bottom of the installation cavity 26 or the lower end surface of the outer edge 62 of the water guide 6 to reduce water overflowing from the space between the water guide 6 and the installation cavity 26.

In this embodiment, the distribution of the water outlet chamber 31 between the upper cover 3 and the water feeding friction member 7 is as follows.

Case one: as shown in fig. 3, the number of the water outlet cavities 31 on the upper cover 3 is two and independently set, the through holes 32 of the upper cover 3 are located between the two water outlet cavities 31, the through holes 32 are not communicated with the two water outlet cavities 31, the number of the water guide pipes 63 on the water feeding friction member 7 and the water guide member 6 is also two, the water guide pipes 63 are communicated with the water outlet cavities 31 one to one, and the two water guide pipes 63 and the two water feeding friction members 7 are respectively arranged at two sides of the through holes 32.

And a second case: as shown in fig. 6, the water outlet chamber 31 is provided with an annular ring portion 31a and a radial extension portion 31b, wherein the annular ring portion 31a is distributed on the outer ring of the through hole 32, and the radial extension portion 31b communicates with the annular ring portion 31a and is located outside the annular ring portion 31 a.

Preferably, the center of the water-feeding friction member 7 may be provided with a through hole 73, the size of the through hole 73 is smaller than that of the through hole 32 of the upper cover 3, and the plug 54 at the top end of the insert rod 51 of the scroll member 5 can pass through the through hole 32 of the upper cover 3 and the through hole 73 of the water-feeding friction member 7.

When the mop drives the vortex piece 5 to rotate to feed water, the water outlet surface on the upper cover 3 is increased, so that the water dipping is more uniform when the mop rotates to feed water, and meanwhile, the friction surface between the mop and the water feeding friction piece 7 is increased, so that the cleaning surface when the mop contacts the friction convex part 71 on the water feeding friction piece 7 is increased, and the efficiency of cleaning the water feeding of the mop can be improved to a certain extent.

As shown in fig. 3 and 5, in order to facilitate disassembly and cleaning of the water guide 6 and the vortex member 5, a plurality of limiting parts 64 are provided on the outer wall of the outer edge 62 in a protruding manner, an installation cavity 26 is provided in the inner barrel 2, the clean water upper water cavity 22 in the inner barrel 2 is partially concavely provided at the bottom of the installation cavity 26, a plurality of placing grooves 26a and clamping grooves 26b are provided on the installation cavity 26, the upper opening of the placing grooves 26a is provided and communicated with the cavity wall of the installation cavity 26, and the clamping grooves 26b are communicated with the placing grooves 26a and the cavity wall of the installation cavity 26, so that the limiting parts 64 on the water guide 6 can rotate from the placing grooves into the clamping grooves 26b, and the groove wall at the upper end of the clamping grooves 26b limits the water guide 6 to be separated from the upper part of the inner barrel 2.

The upper end face of the limit part 64 is provided with a first convex part 65, and the groove wall at the upper end of the clamping groove 26b is provided with a second convex part, when the limit part 64 on the water guide 6 rotates into the clamping groove 26b, the second convex part is positioned at the reverse position of the first convex part 65 in the rotating direction, and the rotation installation of the water guide 6 in the inner barrel 2 can be limited through the dislocation fit of the first convex part 65 and the second convex part.

Through the detachable rotation installation location setting of water guide 6 for only need rotate water guide 6 when the subassembly dismouting of feeding water is clean, can realize the dismantlement and the installation of feeding water subassembly, need not to split with the help of the instrument, it is comparatively convenient to the cleanness of feeding water subassembly and water purification upper water cavity 22.

As shown in fig. 3 and 5, in order to ensure stability of the water guide pipe 63 of the water guide 6 when water is supplied, the outer wall of the outer edge 62 provided with the water guide pipe 63 is necessarily provided with a limiting portion 64 and a first protruding portion 65, and the outer wall of the outer edge 62 between adjacent water guide pipes 63 may be provided with the limiting portion 64 and the first protruding portion 65.

Example two

As shown in fig. 7-8, the structure of this embodiment is different from the first embodiment in that the tub 9 is integrally formed, in which the sewage chamber 11, the clean water storage chamber 21, the clean water upper chamber 22, the installation chamber 26, the working chamber 23 and the sewage drain are all disposed on the tub 9, the sewage chamber 11 and the clean water storage chamber 21 are distributed left and right, a partition plate is disposed between the sewage chamber 11 and the clean water storage chamber 21, the working chamber 23 is located above the sewage chamber 11 and the clean water storage chamber 21, the sewage chamber 11 and the clean water storage chamber 21 are separated by the partition plate and the upper cover 3, and the working chamber 23 and the clean water storage chamber 21 are separated by the upper cover 3.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "front", "rear", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model.

While the present utility model has been described in detail with respect to the mop bucket which enhances the cleaning efficiency of the mop, specific examples are set forth herein to illustrate the principles and embodiments of the utility model, and the above examples are provided only to assist in understanding the utility model and the core ideas, it should be noted that, to those skilled in the art, several improvements and modifications can be made to the utility model without departing from the principles of the utility model, which also fall within the scope of the appended claims.

Claims

1. The mop bucket capable of improving the cleaning efficiency of the mop comprises a bucket body and a water feeding assembly arranged in the bucket body;

the water purifying device is characterized in that an installation cavity is arranged in the barrel body, the part of the water purifying upper water cavity is concaved at the bottom of the installation cavity, a plurality of placing grooves and clamping grooves are arranged on the installation cavity, the upper opening of each placing groove is arranged, and one clamping groove is communicated with the wall of the installation cavity and one placing groove;

2. The mop bucket capable of improving the cleaning efficiency of a mop according to claim 1, wherein the bucket body is integrally formed, a sewage cavity is arranged in the bucket body, and the sewage cavity and the clean water storage cavity are distributed left and right;

3. The mop bucket capable of improving the cleaning efficiency of the mop according to claim 2, wherein a drain outlet communicated with the sewage cavity is formed in the bucket body or the outer bucket, and a plugging piece is arranged in the drain outlet and plugs the drain outlet.

4. The mop bucket capable of improving the cleaning efficiency of the mop according to claim 2, wherein a water inlet tank is arranged in the bucket body or the inner bucket, and the water inlet tank is communicated with the clean water storage cavity and the clean water feeding cavity.

5. The mop bucket capable of improving the cleaning efficiency of the mop according to claim 1, wherein the limiting part is necessarily arranged at the position of the outer ring of the water guide pipe on the water guide piece corresponding to the outer edge, and the lower end surface of the outer edge is in surface fit with the cavity bottom surface of the mounting cavity.

6. The mop bucket capable of improving cleaning efficiency of a mop according to claim 1, wherein the scroll member is provided with an upward extending insert rod, the top of the insert rod is provided with a plug, the insert rod is inserted into the sleeve and the through hole, and the plug exposes out of the through hole.

7. The mop bucket capable of improving cleaning efficiency of a mop according to claim 6, wherein an outer ring at the lower end of the insert rod is provided with an extending action surface, a plurality of rotary blades which are annularly arrayed around the axis of the insert rod are arranged on the action surface, and the action surface and the rotary blades are positioned below the outer edge.

8. The mop bucket capable of improving cleaning efficiency of a mop according to claim 1, wherein the water feeding friction piece is detachably fastened on the upper cover, a plurality of friction convex parts are arranged on the water feeding friction piece, and a plurality of water outlet holes are arranged on the friction convex parts or between the adjacent friction convex parts.

9. The mop bucket capable of improving the cleaning efficiency of the mop comprises a bucket body and a water feeding assembly arranged in the bucket body;

10. The mop bucket of claim 9, wherein the water outlet chamber is provided with an annular ring portion distributed on the outer circumference of the through hole, and a radial extension portion communicated with the annular ring portion and located outside the annular ring portion.