CN108652541B

CN108652541B - Mop cleaning barrel

Info

Publication number: CN108652541B
Application number: CN201810730823.8A
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Ningbo Deruntang Intelligent Technology Co Ltd
Current assignee: Ningbo Deruntang Intelligent Technology Co Ltd
Filing date: 2018-07-05
Publication date: 2024-06-25
Anticipated expiration: 2038-07-05

Abstract

The invention relates to a mop cleaning barrel, which comprises an outer barrel body and is characterized in that: the inner barrel body is internally provided with an inner barrel body, a water storage space is formed between the inner barrel body and the outer barrel body, the barrel wall of the inner barrel body is provided with an inner cavity communicated with the inner barrel body and a drainage channel in the water storage space, the drainage channel is gradually lifted along the direction from the inner cavity of the inner barrel body to the water storage space, a spin-drying part is arranged in the inner barrel body and can be matched with a mop head of a mop, so that the mop head can be rotated to drive the spin-drying part to rotate, the spin-drying part is provided with an agitating part, and the agitating part can rotate along with the spin-drying part to drain water in the inner cavity of the inner barrel body into the water storage space through the drainage channel. The cleaning and the dehydration are all at the same height, the cleaning position is not required to be set very high, the cleaning position and the spin-drying position are not required to be set in the barrel body respectively, the whole cleaning barrel can be made to be lower, and the cost is reduced.

Description

Mop cleaning barrel

Technical Field

The invention relates to a cleaning tool, in particular to a water-saving mop bucket suitable for cleaning and drying a flat mop or a cotton yarn mop.

Background

The rotary mop has the advantages of convenient cleaning and dewatering, especially can realize the cleaning effect of the semi-dry wet mop, is widely used in life at present, and comprises a mop bucket and a mop rod, wherein the lower end of the mop rod is provided with a mop head capable of carrying a wiping object, the mop rod comprises an inner rod and an outer rod which are mutually sleeved, a driving structure capable of converting the telescopic motion of the outer rod into the rotary motion of the inner rod is arranged between the inner rod and the outer rod, a rotatable washing disc and a dewatering basket are arranged in the mop bucket, the washing disc is positioned below the water surface, and the dewatering basket is positioned above the water surface. During washing, the rotation of the mop head is facilitated to drive the washing disc in the mop barrel to rotate, so that the stirring and washing of the mop head in water are realized; when in dehydration, the rotation of the mop head is facilitated to drive the dehydration basket in the mop barrel to rotate, so that the centrifugal dehydration function is realized.

In the traditional mop bucket, cleaning and drying are independently carried out in two parts in one bucket body, so that the cross-sectional area of the whole bucket body is greatly increased. The mop disclosed in the Chinese patent of utility model "hand-press rotary mop" with publication number CN201755206U is matched with the dewatering barrel disclosed in the Chinese patent of utility model "dewatering barrel special for hand-press rotary mop" with publication number CN201775610U, so as to clean and spin-dry the hand-press rotary mop.

The mop head is cleaned and dried in the same part in the barrel body, but the mop head needs to have a lifting function at the rotary structure, namely, when the mop head is cleaned, the dewatering basket is positioned at a low position and at least partially positioned under water, and when the mop head is dried, the dewatering basket is positioned at a high position, namely, all the mop head is positioned above the water surface, so that the depth of the barrel body is increased, and the operation is complex. Because the cleaning position and the spin-drying position of the existing mop bucket are not realized at the same height position in the bucket body, the cleaning position and the spin-drying position are respectively arranged, and the spin-drying position is positioned above the cleaning position, the volume of the existing mop bucket cannot be designed to be miniaturized. The Chinese invention of publication No. CN102908115B discloses a mop bucket for cleaning and spin-drying, the distance between the spin-drying disk and the bottom of the bucket must be high, for example, when the spin-drying disk is too low, too much water is accumulated and then is immersed into the spin-drying disk, thus the purpose of spin-drying cannot be achieved, and too high setting of the spin-drying disk can cause that water drops splash out of the bucket due to too close distance to the bucket surface of the spin-dryer in the cleaning or spin-drying process of the mop. In addition, when the mop bucket is used for a plurality of times, water can be accumulated in the mop bucket, and in order to prevent the accumulated water from entering the spin-drying disc, the water in the mop bucket can only be poured out manually.

The mop bucket in the prior art has a plurality of defects: 1. the water level of the cleaning barrel needs to be controlled, and the water level is too high to spin, too low and the cleaning effect is poor. 2. Too high a spin-drying disc can cause water drops to splash; 3. the water after use can not be reused, resulting in great water resource waste. 4. The cleaning mode is quick rotary cleaning in water, and the cleaning mode is only suitable for cleaning cotton yarn mops, so that flat mops cannot be cleaned by adopting the mode.

Disclosure of Invention

The invention aims to solve the technical problems of providing a mop cleaning barrel with the same height in the same position for cleaning and dewatering in the prior art, and the cleaning barrel is not only suitable for cleaning and dewatering cotton yarn mops, but also can clean and dewater flat mops, and simultaneously, the volume of the mop barrel is miniaturized.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a mop cleaning barrel, includes outer staving, its characterized in that: the mop is characterized in that an inner barrel body is arranged in the outer barrel body, a water storage space is formed between the inner barrel body and the outer barrel body, the barrel wall of the inner barrel body is provided with a drainage channel which is communicated with the inner cavity of the inner barrel body and is gradually lifted along the direction from the inner cavity of the inner barrel body to the water storage space, a spin-drying part is arranged in the inner barrel body and can be matched with a mop head of a mop, so that the rotation of the mop head can drive the spin-drying part to rotate, and water in the inner cavity of the inner barrel body can be drained into the water storage space through the drainage channel.

Further improvement, the bottom surface of the water storage space is higher than the bottom surface of the inner cavity of the inner barrel body, so that a height difference is formed; the inlet end of the drainage channel is close to the bottom surface of the inner cavity of the inner barrel body; the inner barrel body is communicated with the water storage space through a water inlet channel, and a valve for controlling the water inlet channel to be opened or closed is arranged at the water inlet channel. Therefore, in the valve opening state, according to the principle of the communicating vessel, water in the water storage space can automatically flow back into the inner barrel body through the water inlet channel for the next use, the water after the use can be reused, the waste of water resources is avoided, the inlet end of the water inlet channel is preferably provided with a filtering structure, the water can be filtered, and impurities can be prevented from entering the water inlet channel. The inlet end of the drainage channel is close to the bottom surface of the inner cavity of the inner barrel body, which is more beneficial to the stirring part to drain the water in the inner cavity of the inner barrel body with the drainage channel as much as possible.

Preferably, the bottom in the outer barrel body is provided with a vertical wall extending upwards, the vertical wall is wound relatively to form the barrel wall of the inner barrel body, the initial section of the vertical wall and the termination section of the vertical wall are arranged in a staggered mode at intervals to form the front baffle wall and the rear baffle wall of the drainage channel, the drainage channel is arc-shaped, and the bottom surface of the drainage channel is an inclined surface which is gradually lifted. The drainage channels formed by the staggered interval of the initial section of the vertical wall and the final section of the wall are arranged in an arc shape so as to have a longer flow path, so that the bottom surface of the drainage channel can be gradually extended, water can pass through the drainage channel conveniently, and the drainage channel can be formed by two arc-shaped vertical walls in a paired manner.

Further improved, the above-mentioned spin-drying component is provided with an agitating component, and the agitating component can rotate together with the spin-drying component so as to gradually drain the water in the inner cavity of the inner barrel body into the water storage space through the drainage channel. The stirring part can more effectively discharge the water in the inner barrel body. Of course, the water can be directly thrown out by the spin-drying component without stirring the component.

Preferably, the stirring member is a blade provided on the bottom surface and/or the outer surface of the spin-drying member. The blades can be multiple, preferably arc-shaped, and are circumferentially spaced. If the spin-drying part is a spin-drying basket, the blades may also be provided on the outer circumferential surface of the spin-drying basket.

Still further improve, the inner chamber bottom surface of above-mentioned interior staving is equipped with can not rotate around self axis clean frame, and the top of clean frame has the depressed part complex connector that is used for with the mop head bottom surface, and under the state of buckling on the connector in the depressed part of mop head bottom surface, the mop head can rotate relative to the connector, spin-drying part cover is established in the bottom of clean frame and can rotate around self axis, the lateral part of clean frame has the installation arm of outside extension, and the installation arm is located the top of spin-drying part's bottom, is equipped with on the installation arm and is used for scraping the clean brush part of scraping the wiper of mop head bottom. The cleaning rack can also scrape the wiping article at the bottom of the mop head, can scrape dirt adhered to the wiping article better, has better cleaning effect and is suitable for cleaning the flat mop head.

Further improved, the bottom surface of the inner cavity of the inner barrel body is fixedly provided with an upward extending vertical shaft, the cleaning frame is sleeved on the vertical shaft and can slide up and down, the cleaning frame cannot rotate relative to the vertical shaft, a damping structure for keeping the cleaning frame at a certain height position relative to the vertical shaft is arranged between an inner hole of the cleaning frame and the vertical shaft, a concave part of the bottom surface of the mop head is connected with the connector through an elastic buckle structure, the mop head can be moved up to drive the cleaning frame to move up, and the damping structure keeps the cleaning frame at the upward moving position in a state that the mop head is separated from the connector; the inner barrel body is communicated with the water storage space through a water inlet channel, the cleaning frame moves upwards to open the water inlet channel, and the cleaning frame moves downwards to close the water inlet channel. The cleaning frame not only has the function of cleaning the wiping objects, but also has the function of opening and closing the water inlet channel, and a valve is not required to be additionally arranged, so that the structure is simplified, the cleaning frame is moved up and down by the mop head, and is kept in an open state through the damping structure, and the operation is quite convenient as long as the normal operation of driving the mop head to rotate is completed during the operation.

Preferably, the head end of the vertical shaft is provided with a flat part, and the inner hole of the cleaning frame is provided with a flat hole part matched with the flat part, so that the vertical shaft is fixed with the outer barrel body, and the cooperation of the flat hole ensures that the cleaning frame cannot rotate relative to the vertical shaft, but cannot influence the up-and-down movement of the cleaning frame relative to the vertical shaft; the damping structure is a sealing ring arranged between an inner hole of the cleaning frame and the vertical shaft, the damping structure is simple, and the damping structure can be replaced by a spring; the top of the connector is provided with a ball, and the ball is beneficial to the rotation of the mop head relative to the connector on the cleaning frame.

The spin-drying part is a spin-drying basket, and clamping strips used for forming clamping stagnation on the wiping objects on the mop head are arranged on the inner peripheral wall of the spin-drying basket. The clamping strips are used for clamping the wiping objects, so that the mop head can rotate to drive the spin basket to rotate, and the mop head can drive the spin basket to rotate in a plurality of modes, which can refer to the prior art.

Further improved, the splash-proof cover at the opening of the outer barrel body is provided with an inlet for the mop head to extend into the inner barrel body, and the splash-proof cover covers the water storage space and the top opening of the drainage channel. The splash cover can prevent water from splashing out to pollute the ground in the cleaning process.

Compared with the prior art, the invention has the advantages that: in the initial state, clean water is put into the inner barrel body, the water overflows the mop head placed on the spin-drying component, at the moment, the mop head drives the spin-drying component to rotate, in order to clean, the spin-drying component rotates to drain the water in the inner cavity of the inner barrel body into the water storage space through the drainage channel along with the rotation, the water level in the inner cavity of the inner barrel body gradually decreases, when the water level is lower than a wiping object, the mop head rotates to start spin-drying operation, and the water in the inner cavity of the inner barrel body is basically drained after spin-drying is finished, so that a good spin-drying effect is ensured. The water in the inner barrel body is sent into the water storage space independent of the inner barrel body during cleaning, so that the aim of cleaning and dewatering in one step is fulfilled. The cleaning and the dehydration are all at the same height, the cleaning position is not required to be set very high, the cleaning position and the spin-drying position are not required to be set in the barrel body respectively, the whole cleaning barrel can be made to be lower, and the cost is reduced.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a perspective view of an embodiment of the present invention in use;

FIG. 3 is a cross-sectional view I of an embodiment of the present invention in use;

FIG. 4 is a second cross-sectional view of an embodiment of the present invention in use;

FIG. 5 is an exploded perspective view of an embodiment of the present invention;

FIG. 6 is a schematic perspective view of a barrel portion according to an embodiment of the present invention;

FIG. 7 is a schematic diagram showing a perspective structure of a tub portion according to an embodiment of the present invention;

fig. 8 is a schematic perspective view of a mop head according to an embodiment of the present invention.

Detailed Description

The invention is described in further detail below with reference to the embodiments of the drawings.

As shown in fig. 1-8, is a preferred embodiment of the present invention.

The utility model provides a be fit for washing and taking off the clean bucket that dries to dull and stereotyped mop or cotton yarn mop, this clean bucket uses with the rotatory mop cooperation of hand formula, the rotatory mop of hand formula is prior art, the rotatory mop of hand formula includes the mop pole, the lower extreme of mop pole is equipped with the mop head 6 that can take the wiper 62, mop head 6 can be discoid or rectangular shape, the wiper 62 can be mop or collodion material or cotton yarn etc. the mop pole is including interior pole and the outer pole that cup joints each other, be equipped with between interior, the outer pole and can change the flexible motion of outer pole into the drive structure of the rotary motion of interior pole, above is prior art.

Specifically, the water storage device comprises an outer barrel body 1, an inner barrel body 3 is arranged in the outer barrel body 1, a water storage space 4 is formed between the inner barrel body 3 and the outer barrel body 1, a water drainage channel 2 which is communicated with the inner cavity of the inner barrel body 3 and the water storage space 2 is arranged on the barrel wall of the inner barrel body 3, the water drainage channel 2 gradually rises along the direction from the inner cavity of the inner barrel body 3 to the water storage space 4, and the bottom surface of the water storage space 4 is higher than the bottom surface of the inner cavity of the inner barrel body 3, so that a height difference H is formed; the inlet end 21 of the drainage channel 2 is arranged close to the bottom surface of the inner cavity of the inner barrel body 3.

The bottom in the outer barrel body 1 is provided with a vertical wall 31 which extends upwards, the vertical wall 31 is coiled relatively to form the barrel wall of the inner barrel body 3, the initial section 311 of the vertical wall 31 and the termination section 312 of the vertical wall 31 are arranged at intervals in a staggered mode to form the front baffle wall and the rear baffle wall of the drainage channel 2, the drainage channel 2 is arc-shaped, and the bottom surface of the drainage channel 2 is an inclined surface which is gradually lifted. And a splash-proof cover 12 at the opening of the outer barrel body 1, wherein the splash-proof cover 12 is provided with an inlet for the mop head 6 to extend into the inner barrel body, and the splash-proof cover 12 covers the water storage space 4 and the top opening of the drainage channel 2.

The inner barrel body 3 is internally provided with a spin-drying part 5, and the spin-drying part 5 can be matched with a mop head 6 of a mop, so that the rotation of the mop head 6 can drive the spin-drying part 5 to rotate, the spin-drying part 5 is a spin-drying basket, and the inner peripheral wall of the spin-drying basket is provided with a clamping strip 52 for forming clamping stagnation on a wiping object 62 on the mop head 6.

The spin-drying part 5 is provided with an agitating part 51, and the agitating part 51 can rotate together with the spin-drying part 5 so as to drain water in the inner cavity of the inner tub 3 into the water storage space 4 through the drainage channel 2. The agitating part 51 is a blade provided on the bottom surface and/or the outer surface of the spin-drying part 5. The blades can be multiple, preferably arc-shaped, and are circumferentially spaced. The bottom surface of the inner cavity of the inner barrel body 3 is provided with a cleaning frame 7 which can not rotate around the axis of the inner barrel body, the top of the cleaning frame 7 is provided with a connector 71 which is matched with the concave part 61 on the bottom surface of the mop head 6, and the top of the connector 71 is provided with a ball 74. In a state that the concave part 61 on the bottom surface of the mop head 6 is buckled on the connector 71, the mop head 6 can rotate relative to the connector 71, the spin-drying part 5 is sleeved at the bottom of the cleaning frame 7 and is supported on the bottom surface of the inner barrel 3 through the bearing 8, the side part of the cleaning frame 7 is provided with an outwardly extending mounting arm 72, the mounting arm 72 is positioned above the bottom of the spin-drying part 5, the mounting arm 72 is provided with a scraping part for scraping and cleaning the wiper 62 on the bottom of the mop head 6, the scraping part is not shown in the drawing and can be bristles, a scraping strip or a squeeze roller.

The bottom surface of the inner cavity of the inner barrel body 3 is fixedly provided with an upward extending vertical shaft 9, the cleaning frame 7 is sleeved on the vertical shaft 9 and can slide up and down, the cleaning frame 7 can not rotate relative to the vertical shaft 9, a damping structure which enables the cleaning frame 7 to be kept at a certain height position relative to the vertical shaft 9 is arranged between an inner hole of the cleaning frame 7 and the vertical shaft 9, and the damping structure is a sealing ring 10 arranged between the inner hole of the cleaning frame 7 and the vertical shaft 9. The concave part 61 on the bottom surface of the mop head 6 is connected with the connector 71 through an elastic buckle structure, the upward movement of the mop head 6 can drive the cleaning frame 7 to move upwards, and the damping structure enables the cleaning frame 7 to be kept at the upward movement position in the state that the mop head 6 is separated from the connector 71; the inner barrel body 3 is communicated with the water storage space 4 through a water inlet channel 11, an inlet of the water inlet channel 11 is positioned on the bottom surface of the water storage space 4, the cleaning frame 7 moves upwards to open the water inlet channel 11, and the cleaning frame 7 moves downwards to close the water inlet channel 11. The head end of the vertical shaft 9 has a flat portion 91 and the inner bore of the cleaning frame 7 has a flat hole portion 73 which mates with the flat portion 91.

The working principle and the working process of the cleaning barrel are as follows:

Cleaning and drying processes: pouring a certain amount of clean water into the inner cavity of the inner barrel body 3, and setting the water quantity on the basis of the mop head 6 which can overflow the spin-drying part 5, then elastically buckling the concave part 61 on the bottom surface of the mop head 6 on the connector 71, pressing down to enable the cleaning frame 7 to move downwards to close the water inlet channel 11, enabling the scraping part on the mounting arm 72 to contact with the wiping object 62, then operating the mop rod, driving the mop head 6 to rotate around the axis of the mop rod, enabling the cleaning frame 7 to be relatively fixed, and enabling the scraping part on the mounting arm 72 to scrape the wiping object, wherein the cleaning stage is a cleaning stage because the water overflows the mop head 6. In this stage, the stirring member 51 rotates to push the water, and the water of the inner cavity of the inner tub 3 is gradually discharged into the water storage space 4 through the water discharge passage 2 by the pushing force.

When the water level in the inner cavity of the inner tub 3 is lowered below the wiper 62 of the mop head 6, the mop head 6 continues to rotate, and at this time, in the spin-drying and dehydration process, the stirring part 51 continues to gradually drain the water in the inner cavity of the inner tub 3 into the water storage space 4 through the drainage channel 2.

After the spin-drying process is completed, the water in the inner cavity of the inner tub 3 is substantially discharged. Then the mop head 6 is lifted up, the mop head 6 drives the cleaning frame 7 to move upwards, the damping structure enables the cleaning frame 7 to keep at the upwards moving position in the state that the mop head 6 is separated from the connector 71, at the moment, the cleaning frame 7 moves upwards to open the water inlet channel 11, and water in the water storage space 4 flows to the inner cavity of the inner barrel body 3 through the water inlet channel 11 for later use, so that water is saved.

The water in the inner barrel body is sent into the water storage space independent of the inner barrel body during cleaning, so that the aim of cleaning and dewatering in one step is fulfilled. The cleaning and the dehydration are all at the same height, the cleaning position is not required to be set very high, the cleaning position and the spin-drying position are not required to be set in the barrel body respectively, the whole cleaning barrel can be made to be lower, and the cost is reduced.

While the preferred embodiments of the present invention have been described in detail, it is to be clearly understood that the same may be varied in many ways by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a mop cleaning barrel, includes outer staving (1), its characterized in that: an inner barrel body (3) is arranged in the outer barrel body (1), a water storage space (4) is formed between the inner barrel body (3) and the outer barrel body (1), a barrel wall of the inner barrel body (3) is provided with a water drainage channel (2) communicated with an inner cavity of the inner barrel body (3) and the water storage space (4), the water drainage channel (2) is gradually lifted along the direction from the inner cavity of the inner barrel body (3) to the water storage space (4), a spin-drying part (5) is arranged in the inner barrel body (3), and the spin-drying part (5) can be matched with a mop head (6) of a mop, so that the spin-drying part (5) can be driven to rotate by rotating the mop head (6), and water in the inner cavity of the inner barrel body (3) can be gradually discharged into the water storage space (4) through the water drainage channel (2); the spin-drying component (5) is a spin-drying basket, and clamping strips (52) used for forming clamping stagnation on the wiping objects (62) on the mop head (6) are arranged on the inner peripheral wall of the spin-drying basket;

The inner cavity bottom surface of the inner barrel body (3) is provided with a cleaning frame (7) which cannot rotate around the axis of the inner barrel body, the top of the cleaning frame (7) is provided with a connector (71) which is matched with a concave part (61) on the bottom surface of the mop head (6), the mop head (6) can rotate relative to the connector (71) in the state that the concave part (61) on the bottom surface of the mop head (6) is buckled on the connector (71), the spin-drying part (5) is sleeved at the bottom of the cleaning frame (7) and can rotate around the axis of the spin-drying part, the side part of the cleaning frame (7) is provided with an outwards extending mounting arm (72), the mounting arm (72) is positioned above the bottom of the spin-drying part (5), and the mounting arm (72) is provided with a scraping part which is used for scraping and cleaning a wiper (62) on the bottom of the mop head (6);

The cleaning device is characterized in that a vertical shaft (9) extending upwards is fixed on the bottom surface of an inner cavity of the inner barrel body (3), the cleaning frame (7) is sleeved on the vertical shaft (9) and can slide up and down, the cleaning frame (7) cannot rotate relative to the vertical shaft (9), a damping structure for enabling the cleaning frame (7) to be kept at a certain height position relative to the vertical shaft (9) is arranged between an inner hole of the cleaning frame (7) and the vertical shaft (9), a concave part (61) on the bottom surface of the mop head (6) is connected with the connector (71) through an elastic buckle structure, the upward movement of the mop head (6) can drive the cleaning frame (7) to move up, and the damping structure enables the cleaning frame (7) to be kept at the upward movement position in a state that the mop head (6) is separated from the connector (71); the inner barrel body (3) is communicated with the water storage space (4) through a water inlet channel (11), the cleaning frame (7) moves upwards to open the water inlet channel (11), and the cleaning frame (7) moves downwards to close the water inlet channel (11).

2. The mop cleaning bucket of claim 1, wherein: the bottom surface of the water storage space (4) is higher than the bottom surface of the inner cavity of the inner barrel body (3), so that a height difference (H) is formed; the inlet end (21) of the drainage channel (2) is close to the bottom surface of the inner cavity of the inner barrel body (3); the inner barrel body (3) is communicated with the water storage space (4) through a water inlet channel (11), and a valve for controlling the water inlet channel (11) to be opened or closed is arranged at the water inlet channel (11).

3. The mop cleaning bucket of claim 1, wherein: the bottom in outer staving (1) has upright wall (31) that upwards extends the setting, and upright wall (31) are convoluteed relatively and are formed the staving of interior staving (3), the interval dislocation setting of the beginning section (311) of upright wall (31) and the termination section (312) of upright wall (31) forms keep off the wall around drain channel (2), drain channel (2) are the arc, and the bottom surface of drain channel (2) is the inclined plane of gradual lifting.

4. The mop cleaning bucket of claim 1, wherein: the spin-drying component (5) is provided with an agitating component (51), and the agitating component (51) can rotate together with the spin-drying component (5) so as to gradually drain water in the inner cavity of the inner barrel body (3) into the water storage space (4) through the water drainage channel (2).

5. The mop cleaning bucket of claim 4, wherein: the stirring part (51) is a blade arranged on the bottom surface and/or the outer surface of the spin-drying part (5).

6. The mop cleaning bucket of claim 1, wherein: the head end of the vertical shaft (9) is provided with a flat part (91), and the inner hole of the cleaning frame (7) is provided with a flat hole part (73) matched with the flat part (91); the damping structure is a sealing ring (10) arranged between an inner hole of the cleaning frame (7) and the vertical shaft (9); the top of the connector (71) is provided with a ball (74).

7. The mop cleaning bucket of claim 1, wherein: the anti-splash cover (12) at the opening of the outer barrel body (1) is provided with an inlet for the mop head (6) to extend into the inner barrel body, and the anti-splash cover (12) covers the water storage space (4) and the top opening of the drainage channel (2).