Long-wire-head rotary mop cleaning tool

Abstract

The invention provides a long-line-head rotary mop cleaning tool which comprises a mop bucket and a rotary mop, and a rotary water spraying device and a cleaning disc installed above the rotary water spraying device are arranged in the mop bucket; a water accumulating cavity is formed in the cleaning disc, a water spraying opening is formed in one side of the water accumulating cavity, and the water spraying opening is communicated with the rotary water spraying device and used for spraying water to the water accumulating cavity and / or the rotary mop; the rotary mop comprises a mop disc, a mop rod and a long-wire-head wiping object; during cleaning, the mop disc is connected with the rotary water spraying device and drives the rotary water spraying device to rotate, the water spraying opening sprays water to the long-wire-head wiping object, water dripping from the long-wire-head wiping object flows to the water accumulation cavity, and water in the water accumulation cavity is absorbed by the long-wire-head wiping object again for cleaning; the long-wire-head rotary mop cleaning tool overcomes the defect that a mop bucket of an existing rotary mop is poor in cleaning effect.

Description

Technical Field

[0001] The invention relates to the field of cleaning tools, in particular to a long-thread rotary mop cleaning tool. Background Art

[0002] Spin mops are the most popular cleaning products due to their convenient operation and good spin-drying effect. In order to improve the user experience of spin mops, spin mop buckets with separate cleaning and dirt functions are introduced on the market; currently, spin mop buckets on the market generally use the high and low switching of the mop to achieve the switching between cleaning and spin-drying.

[0003] For example, patent number CN217365754U discloses a mop bucket for a rotating mop, including a barrel body and a mop, a cleaning disc installed in the barrel body, and a cleaning structure installed on the cleaning disc; the cleaning structure includes a water spraying part and a cleaning part arranged on the cleaning disc, a plurality of water spraying ports facing the mop are arranged at intervals on the water spraying part, and the cleaning part is arranged upwardly and tilted toward the rotation direction of the mop; the water spraying port protrudes from the upper surface of the cleaning disc, and the cleaning part is a bristle, scraping teeth or a soft rubber part. In the above structure, the water spraying port is arranged upward, and when the mop is rotated for cleaning, the water spraying part directly sprays clean water on the mop, and the mop is easy to directly throw out the clean water during the rotation process, and the utilization rate of the clean water is low, which not only wastes clean water, but also does not clean thoroughly, and the cleaning effect is poor. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] The problem to be solved by the present invention is to provide a long-thread rotary mop cleaning tool to overcome the defect that the existing rotary mop bucket has a poor cleaning effect.

[0006] (II) Technical solution

[0007] In order to solve the technical problem, the present invention provides a long-thread rotating mop cleaning tool, comprising:

[0008] A mop bucket, which has a rotating water spray device and a cleaning disc installed above the rotating water spray device; a water accumulation cavity is formed on the cleaning disc, and a water spray port is provided on one side of the water accumulation cavity, and the water spray port is connected to the rotating water spray device for spraying water into the water accumulation cavity and / or the rotating mop;

[0009] The rotary mop comprises a mop disc, a mop rod and a long-thread wiping object; during cleaning, the mop disc is connected to the rotary water spraying device and drives it to rotate, the water spraying port sprays water to the long-thread wiping object, the water dripping from the long-thread wiping object flows to the water accumulation chamber, and the water in the water accumulation chamber is absorbed by the long-thread wiping object again for cleaning.

[0010] In some embodiments, a first water retaining bar and a second water retaining bar are protruding from the bottom of the cleaning tray, the first water retaining bar and the second water retaining bar are arranged at an angle, and the first water retaining bar, the second water retaining bar and the cleaning tray together form the water accumulation cavity.

[0011] In some embodiments, a water spraying member is installed on the side circumferential wall of the cleaning plate, the water spraying member is arranged toward the water accumulation chamber, and the water spraying port is arranged on the water spraying member.

[0012] In some embodiments, the bottom of the cleaning tray is provided with ridges protruding from an area avoiding the water accumulation chamber, and the ridges are arranged radially with the axis of the cleaning tray as the center.

[0013] In some embodiments, a first brush is installed on the bottom of the cleaning tray at a ridge area, and a second brush is installed on the side circumferential wall of the cleaning tray at a position close to the water spray port.

[0014] In some embodiments, the rotary water spray device includes a water pump for pumping water toward the water spray port and a clutch that can be raised and lowered relative to the water pump; when the mop plate is in a low position, the clutch links the water pump, and the rotary water spray device pumps water to enter a cleaning mode; when the mop plate pulls the clutch to a high position, the clutch disengages from the water pump, and the rotary water spray device stops pumping water and enters a spin-drying mode.

[0015] In some embodiments, a hollow support boss is provided at the center of the cleaning tray, and the clutch is placed in the support boss; the clutch has an upper roller and a lower roller arranged up and down, and when the clutch is in a low position, the upper roller abuts against the inner wall of the support boss; when the clutch is in a high position, the lower roller abuts against the inner wall of the support boss.

[0016] In some embodiments, the clutch member includes a drive seat located on the upper side of the support boss, a clutch seat fixed below the drive seat, and a spacer seat disposed on the clutch seat, the upper roller is disposed on the drive seat, the lower roller is disposed on the clutch seat, and the spacer seat is located between the upper roller and the lower roller.

[0017] In some embodiments, a central shaft is passed through the clutch and the water pump, and the central shaft is connected to the clutch seat; a rotating shaft support is installed at the bottom of the central shaft, and a central boss is protruding from the bottom of the mop bucket, and the rotating shaft support is placed in the central boss; a plurality of guide columns are arranged in a ring at equal intervals on the rotating shaft support, and a guide groove cooperating with the guide columns is arranged in the central boss, and a high-position sink groove is arranged between two adjacent guide grooves; a sealing cover is covered on the upper end of the central boss, and the sealing cover is placed in the water pump; a bearing is installed on the central shaft, and the bearing is placed in the clutch seat.

[0018] In some embodiments, the mop bucket includes a barrel body and a barrel cover fixed on the barrel body, a clean water area and a sewage area arranged around the clean water area are formed in the barrel cover, the cleaning disc covers the clean water area and is fixed to the barrel cover by an L-shaped connecting arm; the cleaning disc is arranged at an interval from the inner wall of the barrel body, and a gap is left between the two for sewage to flow into the sewage area; a water inlet connected to the clean water area is provided on the barrel cover, and a float level gauge is installed in the water inlet; a sewage outlet connected to the sewage area is provided at the bottom of the barrel body.

[0019] In some embodiments, a plurality of L-shaped connecting arms are arranged in a circular shape at equal intervals on the cleaning tray, and the L-shaped connecting arms form a spin-drying chamber above the cleaning tray, and the inner diameter of the spin-drying chamber is larger than the inner diameter of the cleaning chamber in the cleaning tray.

[0020] (III) Beneficial effects

[0021] The long-thread rotary mop cleaning tool provided by the present invention has the following advantages compared with the prior art:

[0022] 1) A water accumulation chamber is formed on the cleaning disc. When the mop is rotating for cleaning, the mop disc is connected to the rotating water spraying device and drives it to rotate. The water spraying port sprays water to the long-thread wiping object, and the water dripping from the long-thread wiping object flows to the water accumulation chamber. During the rotating cleaning process of the long-thread wiping object, the water in the water accumulation chamber is absorbed by the long-thread wiping object for cleaning again. It can improve the utilization rate of clean water, and with the convex ridges, the first brush and the second brush, it can achieve a better cleaning effect, which can save clean water and improve the cleaning effect. It overcomes the defect of the existing rotary mop and mop bucket having a poor cleaning effect.

[0023] 2) The clutch has an upper roller and a lower roller arranged in an upper and lower manner. When the clutch is in a low position, the upper roller abuts against the inner wall of the supporting protrusion; when the clutch is in a high position, the lower roller abuts against the inner wall of the supporting protrusion. With two rollers, whether in the cleaning or spin-drying mode, the rollers and the supporting protrusion cooperate to provide stable support for the rotary water spraying device, and are beneficial to reducing the friction of the rotary water spraying device, and the operation is stable and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 A three-dimensional diagram of a mop bucket of a long-thread rotary mop cleaning tool according to the present invention;

[0026] Figure 2 An exploded view of a mop bucket of a long-thread rotary mop cleaning tool according to the present invention;

[0027] Figure 3 A three-dimensional diagram of a mop bucket cleaning plate of a long-thread rotary mop cleaning tool of the present invention;

[0028] Figure 4 It is a structural schematic diagram of a mop bucket cleaning disc of a long-thread rotary mop cleaning tool of the present invention;

[0029] Figure 5 A cutaway view of a mop bucket of a long-thread rotary mop cleaning tool according to the present invention;

[0030] Figure 6 It is a three-dimensional diagram of a mop bucket rotating water spraying device of a long-thread rotating mop cleaning tool of the present invention;

[0031] Figure 7 It is an exploded view of a mop bucket rotary water spraying device of a long-thread rotary mop cleaning tool of the present invention;

[0032] Figure 8 This is a three-dimensional diagram of a mop bucket body of a long-thread rotary mop cleaning tool of the present invention;

[0033] The names of the components corresponding to the reference numerals in the figure are: 1. mop bucket; 11. bucket body; 12. bucket cover; 13. float liquid level gauge; 101. center convex seat; 102. guide through groove; 103. high-position sink; 104. spin-drying chamber; 111. clean water area; 112. sewage area; 113. sewage outlet; 121. water inlet; 2. rotary water spraying device; 21. water pump; 22. clutch; 23. center shaft; 24. shaft support; 25. Sealing cover; 26. Bearing; 221. Upper roller; 222. Lower roller; 223. Driving seat; 224. Clutch seat; 225. Spacer seat; 241. Guide column; 3. Cleaning plate; 301. Water accumulation chamber; 302. First water retaining bar; 303. Second water retaining bar; 304. Raised ridge; 305. Supporting convex seat; 306. L-shaped connecting arm; 4. Water spraying part; 401. Water spraying port; 5. First brush; 6. Second brush. DETAILED DESCRIPTION

[0034] The present application is described in detail below with reference to the accompanying drawings and specific embodiments.

[0035] The following describes the implementation methods of the present application through specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The present application can also be implemented or applied through other different specific implementation methods, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that, in the absence of conflict, the following embodiments and the features in the embodiments can be combined with each other. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work belong to the scope of protection of the present application.

[0036] It should be noted that various aspects of the embodiments within the scope of the appended claims are described below. It should be apparent that the aspects described herein can be embodied in a wide variety of forms, and any specific structure and / or function described herein is merely illustrative. Based on the present application, it should be understood by those skilled in the art that an aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspect described herein can be used to implement the device and / or practice the method. In addition, other structures and / or functionalities other than one or more of the aspects described herein can be used to implement this device and / or practice this method.

[0037] It should also be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present application. The illustrations only show the components related to the present application rather than being drawn according to the number, shape and size of the components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed at will, and the component layout may also be more complicated.

[0038] Additionally, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, it will be understood by those skilled in the art that the examples can be practiced without these specific details.

[0039] The technical solutions provided by various embodiments of the present application are described below in conjunction with the accompanying drawings.

[0040] See also Figures 1 to 8 The present invention provides a long-thread rotary mop cleaning tool, comprising a mop bucket 1 and a rotary mop.

[0041] See also Figures 1 to 3 The mop bucket 1 has a rotating water spray device 2 and a cleaning disc 3 installed above the rotating water spray device 2; the rotating water spray device 2 is located at the center of the mop bucket 1 and is arranged vertically, the rotating water spray device 2 is installed in the clean water area, and the cleaning disc 3 is arranged horizontally. A water accumulation cavity 301 is formed on the cleaning disc 3, and the water accumulation cavity 301 is used to buffer clean water. A water spray port 401 is provided on one side of the water accumulation cavity 301, and the water spray port 401 is connected to the rotating water spray device 2 for spraying water into the water accumulation cavity 301 and / or the rotating mop.

[0042] The rotary mop includes a mop plate, a mop rod and a long-thread wiping object; the mop rod of the rotary mop adopts a twisted rod method to realize the circumferential rotation of the mop plate, and the circumferential rotation of the mop plate is realized by the axial movement of the twisted rod. A connector is provided at the bottom center of the mop plate, and the connector is used to engage with the driving seat 223 of the rotating water spraying device 2, thereby driving the driving seat 223 to lift or rotate. Among them, the rotary mop is a prior art and will not be described in detail in this embodiment.

[0043] When the rotary mop rotates for cleaning, the connecting head of the mop plate is connected to the rotating water spraying device 2 and drives the rotating water spraying device 2 to rotate, and the water spraying port 401 sprays water to the long-thread-head wiping object, and the water dripping from the long-thread-head wiping object flows to the water accumulation chamber 301; during the rotating cleaning process of the long-thread-head wiping object, the water in the water accumulation chamber 301 can be absorbed by the long-thread-head wiping object for cleaning again; this structure can improve the utilization rate of clean water, and combined with the convex ridges, the first brush and the second brush, it can achieve a better cleaning effect, which can save clean water and improve the cleaning effect.

[0044] In some embodiments, Figure 3 and Figure 4As shown, the water accumulation chamber 301 is fan-shaped. The bottom of the cleaning tray 3 is protrudingly provided with a first water retaining bar 302 and a second water retaining bar 303, the first water retaining bar 302 and the second water retaining bar 303 are arranged at an angle, the first water retaining bar 302 and the second water retaining bar 303 are of the same shape and are both triangular, and the first water retaining bar 302, the second water retaining bar 303, the bottom wall of the cleaning tray 3 and the side circumferential wall of the cleaning tray 3 together form the water accumulation chamber 301. Among them, the angle between the first water retaining bar 302 and the second water retaining bar 303 can be selected according to needs.

[0045] In some embodiments, Figure 3 and Figure 4 As shown, a water spraying member 4 is installed on the side circumferential wall of the cleaning plate 3, the water spraying member 4 is arranged toward the water accumulation chamber 301, and the water spraying port 401 is arranged on the water spraying member 4. This structure facilitates adding water into the water accumulation chamber 301.

[0046] In some embodiments, Figure 3 and Figure 4 As shown, the bottom of the cleaning plate 3 is provided with ridges 304 protruding in the area avoiding the water accumulation chamber 301, and the ridges 304 are arranged radially with the axis of the cleaning plate 3 as the center. The addition of ridges 304 can remove dirt such as mud and sand on the wiped object, and deposit the dirt such as mud and sand in the ridges 304 to avoid re-contamination and enhance the decontamination effect. The bottom of the cleaning plate 3 is installed with a first brush 5 in the ridge area, and the side circumferential wall of the cleaning plate 3 is installed with a second brush 6 near the water spray port 401. Through the cooperation of the ridges 304, the first brush 5 and the second brush 6, the wiped object can be decontaminated in all directions, the decontamination effect is good, and the cleaning effect is improved.

[0047] In some embodiments, Figure 5 and Figure 6 As shown, the rotary water spray device 2 is a clutch structure, and the rotary water spray device 2 includes a water pump 21 for pumping water toward the water spray port 401 and a clutch 22 that can be raised and lowered relative to the water pump 21. The water pump 21 is located at the lower side of the clutch 22, and the clutch 22 can be linked to the water pump 21. When the mop plate is in a low position, the clutch 22 is in a low position (lower limit position), at which time the clutch 22 can be linked to the water pump 21, and the rotary water spray device 2 pumps water to enter the cleaning mode; when the mop plate pulls the clutch 22 to a high position (upper limit position), at which time the clutch 22 is separated from the water pump 21, and the rotary water spray device 2 stops pumping water and enters the spin-drying mode. After the wipes are lifted up and away from the water accumulation chamber 301, the rotary mop spins and spins.

[0048] In some embodiments, Figures 5 to 7As shown, a hollow support convex seat 305 is provided at the center of the washing disc 3, and the clutch 22 is placed in the support convex seat 305; the clutch 22 has an upper roller 221 and a lower roller 222 arranged up and down, and the upper roller 221 and the lower roller 222 have the same structure. When the clutch 22 is in a low position, the upper roller 221 can abut against the inner wall of the support convex seat 305, thereby supporting the rotating water spray device 2 during washing and running stably; when the clutch 22 is in a high position, the lower roller 222 can abut against the inner wall of the support convex seat 305, thereby supporting the rotating water spray device 2 during drying and running stably.

[0049] In some embodiments, Figures 5 to 7 As shown, the clutch member 22 includes a driving seat 223 located on the upper side of the supporting protrusion 305, a clutch seat 224 fixed below the driving seat 223, and a spacing seat 225 sleeved on the clutch seat 224, and the clutch seat 224 can be linked to the water pump 21. The upper roller 221 is sleeved on the driving seat 223, the lower roller 222 is sleeved on the clutch seat 224, and the spacing seat 225 is located between the upper roller 221 and the lower roller 222.

[0050] In some embodiments, Figures 5 to 8 As shown, a central shaft 23 is provided in the clutch 22 and the water pump 21, and the central shaft 23 is used to support the rotary water spraying device 2. The central shaft 23 is connected to the clutch seat 224, and the central shaft 23 can switch between high and low positions following the clutch 22; a rotating shaft support 24 is installed at the bottom of the central shaft 23, and a central boss 101 is protruding from the bottom of the mop bucket 1, and the central boss 101 is placed inside the water pump 21, and the rotating shaft support 24 is placed inside the central boss 101. A plurality of guide columns 241 are provided in an annular manner at equal intervals on the rotating shaft support 24, and a guide through groove 102 matching with the guide column 241 is provided inside the central boss 101, and a high-position sink 103 is provided between two adjacent guide through grooves 102; a sealing cover 25 is covered on the upper end of the central boss 101, and the sealing cover 25 is placed in the water pump 21; a bearing 26 is installed on the central shaft 23, and the bearing 26 is placed in the clutch seat 224. This structure can guide the central shaft 23 when switching between high and low positions through the guide groove 102 and the guide column 241; through the cooperation between the high-position sink groove 103 and the guide column 241, the shaft support 24 can be supported when in the high position, so that the clutch 22 and the central shaft 23 are maintained in the high-position spin-drying mode.

[0051] In some embodiments, Figure 2 , Figure 5 and Figure 8As shown, the mop bucket 1 comprises a bucket body 11 and a bucket cover 12 fixed on the bucket body 11, a clean water area 111 and a sewage area 112 arranged around the clean water area 111 are formed in the bucket cover 12, and a cleaning plate 3 covers the clean water area 111 and is fixed to the bucket cover 12 through a connecting arm 306. The cleaning plate 3 and the inner wall of the bucket body 11 are arranged at intervals, and a gap is left between the two for sewage to flow into the sewage area 112; a water injection port 121 connected to the clean water area 111 is provided on the bucket cover 12, and a float liquid level gauge 13 is installed in the water injection port 121 for convenient observation of the liquid level; a sewage outlet 113 connected to the sewage area 112 is provided at the bottom of the bucket body 11.

[0052] In some embodiments, Figure 5 As shown, a plurality of L-shaped connecting arms 306 are arranged in an annular manner at equal intervals on the cleaning disk 3. The L-shaped connecting arms 306 form a spin-drying chamber 104 above the cleaning disk 3. The inner diameter of the spin-drying chamber 104 is larger than the inner diameter of the cleaning chamber in the cleaning disk 3. With this structure, when the rotary mop is used for low-position cleaning, the long-thread wiping material is placed in the cleaning chamber of the cleaning disk, and the cleaning chamber has a smaller diameter so as to restrict the long-thread wiping material for cleaning; when the rotary mop is used for high-position drying, the long-thread wiping material is placed in the spin-drying chamber 104, and the spin-drying chamber has a larger diameter so as to allow the long-thread wiping material to be spread out for drying.

[0053] The same and similar parts between the various embodiments in this specification can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0054] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A long-thread rotary mop cleaning tool, characterized in that: include: A mop bucket (1) is provided with a rotating water spray device (2) and a cleaning disc (3) mounted above the rotating water spray device (2); a water accumulation chamber (301) is formed on the cleaning disc (3); a water spray port (401) is provided on one side of the water accumulation chamber (301); the water spray port (401) is connected to the rotating water spray device (2) and is used to spray water into the water accumulation chamber (301) and / or a rotating mop; A rotary mop comprises a mop disc, a mop rod and a long-thread wiping object; during cleaning, the mop disc is connected to the rotary water spraying device (2) and drives it to rotate, the water spraying port (401) sprays water to the long-thread wiping object, the water dripping from the long-thread wiping object flows to the water accumulation chamber (301), and the water in the water accumulation chamber (301) is absorbed again by the long-thread wiping object for cleaning.

2. The long-thread rotary mop cleaning tool according to claim 1, characterized in that: A first water retaining bar (302) and a second water retaining bar (303) are protrudingly provided at the bottom of the cleaning tray (3); the first water retaining bar (302) and the second water retaining bar (303) are arranged at an angle; the first water retaining bar (302), the second water retaining bar (303) and the cleaning tray (3) together enclose the water accumulation chamber (301).

3. The long-thread rotary mop cleaning tool according to claim 1, characterized in that: A water spraying member (4) is installed on the side circumferential wall of the cleaning plate (3); the water spraying member (4) is arranged toward the water accumulation chamber (301); and the water spraying port (401) is arranged on the water spraying member (4).

4. The long-thread rotary mop cleaning tool according to claim 1, characterized in that: The bottom of the cleaning plate (3) is provided with a convex ridge (304) in a region avoiding the water accumulation chamber (301).

5. The long-thread rotary mop cleaning tool according to claim 4, characterized in that: A first brush (5) is installed at the bottom of the cleaning disc (3) at the ridge area, and a second brush (6) is installed on the side circumferential wall of the cleaning disc (3) at a position close to the water spray port (401).

6. The long-thread rotary mop cleaning tool according to claim 1, characterized in that: The rotary water spray device (2) comprises a water pump (21) for pumping water toward the water spray port (401) and a clutch (22) that can be raised and lowered relative to the water pump (21); when the mop plate is in a low position, the clutch (22) links the water pump (21), and the rotary water spray device (2) pumps water to enter a cleaning mode; when the mop plate pulls the clutch (22) to a high position, the clutch (22) disengages from the water pump (21), and the rotary water spray device (2) stops pumping water and enters a spin-drying mode.

7. The long-thread rotary mop cleaning tool according to claim 6, characterized in that: A hollow supporting protrusion (305) is arranged at the center of the cleaning disc (3), and the clutch (22) is placed in the supporting protrusion (305); the clutch (22) has an upper roller (221) and a lower roller (222) arranged up and down, and when the clutch (22) is in a low position, the upper roller (221) abuts against the inner wall of the supporting protrusion (305); when the clutch (22) is in a high position, the lower roller (222) abuts against the inner wall of the supporting protrusion (305).

8. The long-thread rotary mop cleaning tool according to claim 7, characterized in that: The clutch member (22) comprises a driving seat (223) located on the upper side of the supporting protrusion (305), a clutch seat (224) fixed below the driving seat (223), and a spacing seat (225) disposed on the clutch seat (224); the upper roller (221) is disposed on the driving seat (223), the lower roller (222) is disposed on the clutch seat (224), and the spacing seat (225) is located between the upper roller (221) and the lower roller (222).

9. The long-thread rotary mop cleaning tool according to claim 8, characterized in that: A central shaft (23) is provided in the clutch (22) and the water pump (21), and the central shaft (23) is connected to the clutch seat (224); a rotating shaft support (24) is installed at the bottom of the central shaft (23); a central convex seat (101) is protruding from the bottom of the mop bucket (1), and the rotating shaft support (24) is placed in the central convex seat (101); a plurality of guide posts (241) are provided in an annular manner at equal intervals on the rotating shaft support (24); a guide through groove (102) cooperating with the guide post (241) is provided in the central convex seat (101), and a high-position sink groove (103) is provided between two adjacent guide through grooves (102); The upper end of the central convex seat (101) is covered with a sealing cover (25), and the sealing cover (25) is placed in the water pump (21); a bearing (26) is installed on the central shaft (23), and the bearing (26) is placed in the clutch seat (224).

10. The long-thread rotary mop cleaning tool according to claim 1, characterized in that: The mop bucket (1) comprises a bucket body (11) and a bucket cover (12) fixed on the bucket body (11); a clean water area (111) and a sewage area (112) arranged around the clean water area (111) are formed in the bucket cover (12); the cleaning plate (3) covers the clean water area (111) and is fixed to the bucket cover (12) via an L-shaped connecting arm (306); the cleaning plate (3) and the inner wall of the bucket body (11) are arranged at an interval, and a gap is left between the two for sewage to flow into the sewage area (112); a water injection port (121) communicating with the clean water area (111) is provided on the bucket cover (12), and a float liquid level gauge (13) is installed in the water injection port (121); and a sewage outlet (113) communicating with the sewage area (112) is provided at the bottom of the bucket body (11).

11. The long-thread rotary mop cleaning tool according to claim 1, characterized in that: A plurality of L-shaped connecting arms (306) are arranged in an annular manner at equal intervals on the cleaning disc (3); the L-shaped connecting arms (306) form a spin-drying chamber (104) above the cleaning disc (3); the inner diameter of the spin-drying chamber (104) is larger than the inner diameter of the cleaning chamber in the cleaning disc (3).

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