Mop cleaning bucket with visible water storage capacity

Abstract

The mop cleaning bucket comprises a bucket body and a cover body, the cover body is detachably installed above the bucket body, a clean water area, a sewage area, a cleaning area and a dewatering area are arranged in the bucket body, a cleaning inserting opening and a water scraping inserting opening are formed in the cover body, a water feeding mechanism is connected to the cover body, and the water scraping inserting opening is connected to the water feeding mechanism. The water feeding mechanism is inserted into the clean water area and used for feeding water to the flat mop inserted into the cleaning area to be cleaned, the water feeding mechanism is driven by the flat mop inserted into the cleaning area to move up and down, and a sewage collecting tank is arranged below the cleaning area and the dewatering area and communicated with the cleaning area and the dewatering area. When the flat mop is inserted into the cleaning area or the dewatering area, a step is arranged between the lowest contact pressed by the flat mop and the sewage collecting tank, a first transparent and visible observation window and a second transparent and visible observation window are formed in the side wall of the barrel body, and the first observation window and the second observation window correspond to the clear water area and the sewage area respectively; a user can conveniently observe the water quantity conditions of the internal clear water area and the sewage area.

Description

Technical Field

[0001] The utility model relates to a mop bucket, in particular to a cleaning mop bucket with visible water storage capacity. Background Art

[0002] A flat mop is a type of mop that can clean the ground by contacting it with a flat surface. Usually, a replaceable and absorbent cloth is attached to the bottom of the flat mop to wet the floor for mopping. In order to avoid the mop head not making contact during cleaning, some flat mops are often equipped with a mop bucket. Cleaning is achieved by inserting or lifting the mop head of the flat mop into the mop bucket.

[0003] For example, Chinese utility model patent CN214712448U discloses a pedal-type sewage diversion mop bucket, which includes a bucket body, a bucket cover, a control valve assembly and a cleaning and squeezing device. The bucket cover is assembled on the bucket body. The bucket body includes an independent clean water area, a cleaning and dehydrating area and a sewage area, and a water hole connecting the clean water area and the cleaning and dehydrating area. The control valve assembly includes a foot pedal rotatably connected to the bottom of the bucket body and a valve core assembly slidably connected to the bucket body. The foot pedal is connected to the valve core assembly. In order to control the opening and closing of the water hole, the cleaning and squeezing device is installed on the barrel body or the barrel cover and is away from the bottom of the cleaning and dehydration area. A rubbing mouth is formed between the cleaning and squeezing device and the barrel cover and / or the barrel body. The rubbing mouth is connected to the cleaning and dehydration area. The flat mop is inserted into the cleaning and dehydration area along the rubbing mouth. At least part of the cleaning element is immersed in and absorbs the cleaning liquid in the cleaning and dehydration area. The cleaning and squeezing device squeezes the cleaning element and guides the sewage squeezed out by the cleaning element to flow into the sewage area during the reciprocating movement of the flat mop along the rubbing mouth.

[0004] The existing mop bucket cannot observe the water volume in the clean water area and the sewage area. When the water volume in the clean water area is too little, the clean water area cannot be replenished in time. When the sewage volume stored in the sewage area is too much, the sewage cannot be discharged in time. Utility Model Content

[0005] Based on the problem that the water volume in the clean water area and the sewage area in the existing mop bucket cannot be observed, the utility model provides a cleaning mop bucket with visible water storage volume.

[0006] The utility model adopts the following technical solution to solve the above technical problems: a cleaning mop bucket with visible water storage capacity comprises a bucket body and a cover body, the cover body is detachably installed above the bucket body, the bucket body is provided with a clean water area for storing clean water, a sewage area for collecting sewage, a cleaning area and a dehydration area, the cover body is provided with a cleaning socket and a wiper socket for the flat mop to slide through, the cleaning socket is correspondingly arranged above the cleaning area, and the wiper socket is correspondingly arranged above the dehydration area, the cover body is connected with a water supply mechanism, the water supply mechanism is inserted into the clean water area for supplying water to the flat mop inserted into the cleaning area for cleaning, the water supply mechanism is driven by the flat mop inserted into the cleaning area and moving up and down, a sewage collecting tank is provided below the cleaning area and the dehydration area, the sewage collecting tank is connected to the cleaning area and the dehydration area, and a step is provided between the lowest contact point where the flat mop is pressed down and the sewage collecting tank when the flat mop is inserted into the cleaning area or the dehydration area,

[0007] The side wall of the barrel body is provided with a transparent first observation window and a second observation window, and the first observation window and the second observation window correspond to the clean water area and the sewage area respectively and are used to observe the internal water level.

[0008] A further preferred technical solution of the present invention is that the first observation window and the second observation window are respectively arranged on two sides of the barrel body.

[0009] A further preferred technical solution of the utility model is: there is a spacing between the upper and lower edges of the first observation window and the upper and lower edges of the barrel body and barrel wall, and there is a spacing between the upper and lower edges of the second observation window and the upper and lower edges of the barrel body and barrel wall.

[0010] A further preferred technical solution of the utility model is: a first mounting hole connected to the clean water area is provided on the barrel wall of the barrel body, and a first transparent plate is fixedly installed in the first mounting hole to form the first observation window on one side of the clean water area; a second mounting hole connected to the sewage area is provided on the barrel wall of the barrel body, and a second transparent plate is fixedly installed in the second mounting hole to form the second observation window on one side of the sewage area.

[0011] A further preferred technical solution of the utility model is: the first observation window and the second observation window are in the shape of long strips, and the first observation window and the second observation window are extended along the height direction of the barrel wall of the barrel body.

[0012] A further preferred technical solution of the utility model is: the barrel body is divided into an independent clean water area and a sewage area by a partition, an inner barrel is installed in the sewage area, the inner barrel is provided with a cleaning area for inserting a flat mop for cleaning, and a dehydration area for inserting a flat mop for dehydration, and the sewage collection tank is arranged on the inner bottom of the inner barrel.

[0013] A further preferred technical solution of the utility model is: a sewage outlet is arranged on the barrel body, a sewage pipe connected to the sewage collection tank is arranged at the bottom of the inner barrel, and the sewage pipe is connected to the sewage outlet.

[0014] A further preferred technical solution of the utility model is that the cleaning area and the dehydration area are interconnected.

[0015] A further preferred technical solution of the utility model is: the sewage collection groove is formed by a concave bottom of the inner barrel, and the sewage collection groove extends longitudinally from one side of the inner barrel to the other side to connect the cleaning area and the dehydration area above, and the width of the sewage collection groove is smaller than the width of the cleaning area and the dehydration area.

[0016] A further preferred technical solution of the utility model is: the water supply mechanism includes a reciprocating pump body and a driving gear installed on the cover body and partially extending into the cleaning socket, the driving gear is driven to rotate by the flat mop inserted into the cleaning area and moving up and down, the driving gear and the pump body are connected through a gear set transmission, the pump body is connected to a water supply pipe, and the water supply pipe is connected to the cover body to supply water to the flat mop inserted into the cleaning area for cleaning.

[0017] Compared with the prior art, the advantage of the utility model is that a transparent and visible first observation window and a second observation window are arranged on the side wall of the barrel body. The first observation window and the second observation window correspond to the clean water area and the sewage area respectively, and are used for users to observe the water level in the clean water area and the sewage area respectively, so as to avoid the problem that the water level in the clean water area is too little to be cleaned by a flat mop or the water level in the sewage area is too much to overflow. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be described in further detail below in conjunction with the accompanying drawings and preferred embodiments, but those skilled in the art will appreciate that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be used as a limitation on the scope of the present invention. In addition, unless otherwise specified, the drawings are only schematically representing the composition or structure of the described object and may contain exaggerated displays, and the drawings are not necessarily drawn to scale.

[0019] Figure 1 This is the structure diagram of the mop bucket Figure 1 ;

[0020] Figure 2 This is the structure diagram of the mop bucket Figure 2 ;

[0021] Figure 3 This is a cutaway schematic diagram of the mop bucket;

[0022] Figure 4 It is a cutaway diagram of a flat mop being inserted into a mop bucket;

[0023] Figure 5 This is a disassembled diagram of the second transparent plate and the barrel;

[0024] Figure 6 This is a disassembled diagram of the first transparent book and the barrel;

[0025] Figure 7 for Figure 5 A local enlarged view of point A;

[0026] Figure 8 for Figure 6 A partial enlarged view of point B;

[0027] Fig. 9 This is a disassembled diagram of the cover and barrel;

[0028] Fig.10 is a bottom schematic diagram of the cover;

[0029] Fig.11 This is a disassembled diagram of the inner barrel and the barrel body;

[0030] Fig.12 This is a partial cutaway diagram of a mop bucket.

[0031] In the figure: 1, barrel body; 2, first observation window; 3, cover body; 4, water filling port; 5, wiper socket; 6, cleaning socket; 7, wiper component; 8, second observation window; 9, scrubbing component; 10, clean water area; 11, water supply mechanism; 12, drain outlet; 13, plug; 14, water guide groove; 15, sewage area; 16, inner barrel; 17, dehydration area; 18, cleaning area; 19, sewage outlet; 20, flat mop; 21, sewage collection tank; 22. Second transparent plate; 23. Second mounting hole; 24. First transparent plate; 25. First mounting hole; 26. Second groove; 27. Second annular flange; 28. First annular flange; 29. ​​First groove; 30. Water outlet; 31. Hooking portion; 32. Partition; 33. Drive gear; 34. Gear set; 35. Connecting rod; 36. Pump casing; 37. Water supply pipe; 38. Bottom casing; 39. Upper cover; 40. Drain pipe; 41. Notch. DETAILED DESCRIPTION

[0032] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It will be appreciated by those skilled in the art that these descriptions are merely illustrative and exemplary and should not be construed as limiting the scope of protection of the present invention.

[0033] It should be noted that like reference numerals denote similar items in the following drawings, and thus, once an item is defined in one drawing, it may not be further defined or explained in subsequent drawings.

[0034] Figure 1-Figure 12As shown, the mop bucket with visible water storage capacity comprises a bucket body 1 and a cover body 3, and the cover body 3 is detachably mounted on the bucket body 1. Preferably, the cover body 3 is connected to the bucket body 1 by a buckle.

[0035] Figure 4 As shown, a clean water area 10, a dirty water area 15, a cleaning area 18 and a dehydration area 17 are provided in the barrel body 1. The clean water area 10 is used to store clean water for cleaning with a flat mop 20, and the dirty water area 15 is used to collect the dirty water after cleaning.

[0036] Preferably, the barrel body 1 is divided into two independent clean water areas 10 and sewage areas 15 by a partition 32. The partition 32 is integrally formed with the barrel body 1. An inner barrel 16 is installed in the sewage area 15. The inner barrel 16 is provided with a cleaning area 18 for inserting the flat mop 20 for cleaning, and a dehydration area 17 for inserting the flat mop 20 for dehydration.

[0037] Fig.11 As shown, the inner barrel 16 is detachably installed in the barrel body 1. Preferably, a hook portion 31 is provided on one side of the inner barrel 16, and the inner barrel 16 is hooked on the edge of the partition 32 through the hook portion 31, and the cover body 3 is pressed on the top of the inner barrel 16 to fix the inner barrel 16 in the outer barrel.

[0038] Preferably, the sewage area 15, the dehydration area 17, the cleaning area 18 and the clean water area 10 are arranged in sequence from left to right.

[0039] Preferably, the cleaning zone 18 and the dehydration zone 17 are connected to each other.

[0040] Figure 3 , Fig. 9 As shown, the cover body 3 is provided with a cleaning socket 6 and a wiper socket 5 for the flat mop 20 to slide through. The cleaning socket 6 is correspondingly arranged above the cleaning area 18, and the wiper socket 5 is correspondingly arranged above the dehydration area 17. The flat mop 20 is inserted into the cleaning area 18 for cleaning by passing through the cleaning socket 6, or the flat mop 20 is inserted into the dehydration area 17 for dehydration by passing through the wiper socket 5.

[0041] In addition, the cover body 3 is provided with a scrubbing component 9 corresponding to the cleaning socket 6 and a wiping component 7 corresponding to the wiping socket 5. The scrubbing component 9 is arranged in the cleaning socket 6 to scrub the flat mop 20 sliding through the cleaning socket 6, and the wiping component 7 is arranged in the wiping socket 5 to squeeze water from the flat mop 20 sliding through the wiping socket 5. Preferably, the scrubbing component 9 includes a scraper or a brush, and the wiping component 7 includes a scraper.

[0042] In addition, the cover body 3 is provided with a water guide groove 14, and the water scraped by the scrubbing component 9 or the wiping component 7 can be guided into the water guide groove 14 through the scrubbing component 9 or the wiping component 7 itself, and then the sewage is guided into the sewage area 15 through the water guide groove 14 for collection.

[0043] Preferably, the cover body 3 includes an upper cover 39 and a bottom shell 38 , the bottom shell 38 is fixedly connected to the bottom of the upper cover 39 by screws, and the upper cover 39 and the bottom shell 38 are provided with a penetrating cleaning socket 6 and a wiper socket 5 .

[0044] The water squeezed off the flat mop 20 by the scrubbing component 9 or the wiping component 7 is partially guided to the water guide groove 14, and the rest flows into the cleaning area 18 or the dehydration area 17. In order to prevent the flat mop 20 inserted into the cleaning area 18 or the dehydration area 17 from being stained with sewage, a sewage collecting groove 21 is provided below the cleaning area 18 and the dehydration area 17. The sewage collecting groove 21 connects the cleaning area 18 and the dehydration area 17. When the flat mop 20 is inserted into the cleaning area 18 or the dehydration area 17, the flat mop There is a step between the lowest contact point of the flat mop 20 and the sewage collecting tank 21. The sewage squeezed down by the flat mop 20 and flowing into the cleaning area 18 or the dehydration area 17 will flow into the sewage collecting tank 21. Since there is a step between the sewage collecting tank 21 and the lowest contact point of the flat mop 20 when pressed down, the flat mop 20 will not contact the sewage in the sewage collecting tank 21 when pressed down, thereby avoiding the sewage flowing back into the cleaning area 18 or the dehydration area 17 to cause secondary pollution to the flat mop 20.

[0045] Fig.12 As shown, preferably, the sewage collecting groove 21 is arranged on the inner bottom of the inner barrel 16. Specifically, the sewage collecting groove 21 is formed by being concave at the bottom of the inner barrel 16. The sewage collecting groove 21 extends longitudinally from one side of the inner barrel 16 to the other side to connect the cleaning area 18 and the dehydration area 17 above. The width of the sewage collecting groove 21 is smaller than the width of the cleaning area 18 and the dehydration area 17, so that a step is formed between the sewage collecting groove 21 and the dehydration area 17 or the lower bottom of the cleaning area 18. When the flat mop 20 is pressed down and inserted into the cleaning area 18 or the dehydration area 17, the flat mop 20 can rest on the lower bottom of the cleaning area 18 or the dehydration area 17.

[0046] A sewage outlet 19 is provided on the barrel body 1, and a sewage pipe 40 connected to the sewage collecting tank 21 is provided at the bottom of the inner barrel 16. The sewage pipe 40 is connected to the sewage outlet 19, and the sewage outlet 19 can be blocked by inserting a plug 13. When it is necessary to discharge the sewage in the sewage collecting tank 21, the plug 13 is pulled out to discharge the sewage in the sewage collecting tank 21.

[0047] Fig.12 As shown, preferably, the above-mentioned sewage outlet 19 is connected with the sewage area 15, and is used to discharge the sewage in the sewage area 15. Specifically, the connection between the sewage pipe 40 and the sewage outlet 19 has a notch 41 for connecting with the sewage area 15. When the plug 13 is inserted into the sewage outlet 19 to block the sewage outlet 19, the plug 13 is partially inserted into the sewage pipe 40 to block the sewage pipe 40. At this time, the water in the sewage area 15 will not enter the sewage collection tank 21. When the plug 13 is pulled out, the sewage area 15 and the sewage collection tank 21 are discharged at the same time.

[0048] In addition, a water inlet 4 is provided on the cover body 3, and the water inlet 4 is correspondingly arranged above the clean water area 10 for adding water into the clean water area 10. A drain outlet 12 connected to the clean water area 10 is provided on the barrel wall of the barrel body 1. A removable plug 13 is plugged in the drain outlet 12 for sealing. The drain outlet 12 is used to drain the water in the clean water area 10.

[0049] Figure 3 , Fig. 9 , Fig.10 As shown, the cover body 3 is connected to a water supply mechanism 11 , which is inserted into the clean water area 10 and used to supply water to clean a flat mop 20 inserted into the cleaning area 18 . The water supply mechanism 11 is driven by the flat mop 20 that moves up and down in the cleaning area 18 .

[0050] Figure 4 As shown, the water supply mechanism 11 is a conventional structure in the art, and reference may be made to the water supply assembly in patent CN118044763A. For example, the water supply mechanism 11 of the present patent includes a reciprocating pump body and a driving gear 33 mounted on the cover body 3 and partially inserted into the cleaning socket 6. The driving gear 33 is driven to rotate by the flat mop 20 inserted into the cleaning area 18 and moving up and down. The driving gear 33 is connected to the pump body through a gear set 34. The pump body is connected to a water supply pipe 37, which is connected to the cover body 3 to supply water to the flat mop 20 inserted into the cleaning area 18 for cleaning. The cover body 3 is provided with a water outlet 30 connected to the water supply pipe 37. The pump body transports the clean water in the clean water area 10 from the water supply pipe 37 to the water outlet 30. The water flowing out of the water outlet 30 flows into the cleaning socket 6 after being guided by the cover body 3 for cleaning by the flat mop 20.

[0051] The pump body includes a pump housing 36, a piston and a connecting rod 35. One end of the connecting rod 35 is hinged to the eccentric position of a gear in the gear set 34, and the other end of the connecting rod 35 is hinged to the piston. The piston reciprocates in the pump housing 36. The pump housing 36 is provided with a suction port and a discharge port. The suction port is provided with a first one-way valve that limits clean water to flow into the pump housing 36 from the clean water area 10 through the suction port. The discharge port is provided with a second one-way valve that limits clean water to flow out of the pump housing 36 through the discharge port. The upper water pipe 37 is connected to the discharge port. When the driving gear 33 is driven to rotate by the flat mop 20 inserted into the cleaning area 18 and moving up and down, the gear set 34 receives the power of the driving gear 33 and transmits it to the connecting rod 35, so that the connecting rod 35 drives the piston to reciprocate in the pump housing 36. During the reciprocating movement of the piston, the clean water in the clean water area 10 is sucked into the pump housing 36 from the suction port and pressed into the upper water pipe 37 from the discharge port. The clean water pressed into the upper water pipe 37 flows into the cleaning socket 6 through the water outlet 30 for cleaning by the flat mop 20. The upper water pipe 37 is integrally formed with the pump housing 36.

[0052] The gear set 34 is fixedly mounted on the cover body 3 , and the water supply pipe 37 is connected to the cover body 3 by screws, so that the pump body is fixed on the cover body 3 .

[0053] Figure 1 , Figure 2 As shown, a transparent first observation window 2 and a second observation window 8 are provided on the side wall of the barrel body 1. The first observation window 2 and the second observation window 8 correspond to the clean water area 10 and the sewage area 15 respectively, and are used for allowing the user to observe the water level in the clean water area 10 and the sewage area 15 respectively, to avoid the problem that the water level in the clean water area 10 is too little to be cleaned by the flat mop 20 or the water level in the sewage area 15 is too much to overflow.

[0054] Preferably, the first observation window 2 and the second observation window 8 are respectively arranged on both sides of the barrel body 1. The first observation window 2 and the second observation window 8 are long strips, and the first observation window 2 and the second observation window 8 are extended along the barrel wall height direction of the barrel body 1.

[0055] In addition, scale lines corresponding to the first observation window 2 and the second observation window 8 can be set on the outer wall of the barrel body 1 to understand the water capacity in the clean water area 10 and the sewage area 15, so as to judge whether there is a lack of water in the clean water area 10 or whether there is too much water in the sewage area 15.

[0056] Alternatively, a maximum water level line corresponding to the sewage area 15 and a minimum water level line corresponding to the clean water area 10 are set on the outer side wall of the barrel body 1 .

[0057] Preferably, there is a spacing between the upper and lower edges of the first observation window 2 and the upper and lower edges of the barrel wall of the barrel body 1, and there is a spacing between the upper and lower edges of the second observation window 8 and the upper and lower edges of the barrel wall of the barrel body 1.

[0058] For the above-mentioned highest water level and lowest water level, the lower edge of the first observation window 2 can be used as the lowest water level corresponding to the clean water area 10 , and the upper edge of the second observation window 8 can be used as the highest water level corresponding to the sewage area 15 .

[0059] Figure 5-Figure 8 As shown, preferably, a first mounting hole 25 connected to the clean water area 10 is provided on the barrel wall of the barrel body 1, and a first transparent plate 24 is fixedly installed in the first mounting hole 25 to form the first observation window 2 on one side of the clean water area 10. A second mounting hole 23 connected to the sewage area 15 is provided on the barrel wall of the barrel body 1, and a second transparent plate 22 is fixedly installed in the second mounting hole 23 to form the second observation window 8 on one side of the sewage area 15. The first transparent plate 24 and the second transparent plate 22 can be plastic transparent plates or glass transparent plates.

[0060] The first transparent plate 24 and the second transparent plate 22 are respectively embedded in the first mounting hole 25 and the second mounting hole 23. Preferably, the first transparent plate 24 and the second transparent plate 22 can be fixed in the first mounting hole 25 and the second mounting hole 23 by gluing. Alternatively, the first transparent plate 24 and the second transparent plate 22 are fixed to the barrel body 1 by multiple injection molding.

[0061] Figure 7 , Figure 8 As shown, specifically, a circle of first grooves 29 are provided on the inner edge of the first mounting hole 25, and the first grooves 29 are located within the wall thickness range. A circle of first annular convex edges 28 are provided on the outer edge of the first transparent plate 24, and the first annular convex edges 28 are inserted into the first grooves 29 to form the first observation window 2. A circle of second grooves 26 are provided on the inner edge of the second mounting hole 23, and the second grooves 26 are located within the wall thickness range. A circle of second annular convex edges 27 are provided on the outer edge of the second transparent plate 22, and the second annular convex edges 27 are inserted into the second grooves 26 to form the second observation window 8. The first transparent plate 24 and the second transparent plate 22 are elastically snapped into the first mounting hole 25 and the second mounting hole 23.

[0062] The above is an introduction to the mop bucket with visible water storage capacity provided by the utility model. This article uses specific examples to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the utility model and its core idea. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A mop bucket with visible water storage capacity, comprising a bucket body and a cover body, wherein the cover body is detachably mounted on the bucket body, and characterized in that: The barrel body is provided with a clean water area for storing clean water, a sewage area for collecting sewage, a cleaning area and a dehydration area; the cover body is provided with a cleaning socket and a wiper socket for the flat mop to slide through; the cleaning socket is correspondingly arranged above the cleaning area, and the wiper socket is correspondingly arranged above the dehydration area; a water supply mechanism is connected to the cover body, and the water supply mechanism is inserted into the clean water area for supplying water to clean the flat mop inserted into the cleaning area; the water supply mechanism is driven by the flat mop inserted into the cleaning area and moving up and down; a sewage collecting tank is provided below the cleaning area and the dehydration area, and the sewage collecting tank is connected to the cleaning area and the dehydration area; when the flat mop is inserted into the cleaning area or the dehydration area, there is a step between the lowest contact point where the flat mop is pressed down and the sewage collecting tank, The side wall of the barrel body is provided with a transparent first observation window and a second observation window, and the first observation window and the second observation window correspond to the clean water area and the sewage area respectively and are used to observe the internal water level.

2. The cleaning mop bucket with visible water storage capacity according to claim 1, characterized in that: The first observation window and the second observation window are respectively arranged on both sides of the barrel body.

3. The cleaning mop bucket with visible water storage capacity according to claim 1, characterized in that: There is a spacing between the upper and lower edges of the first observation window and the upper and lower edges of the barrel body and barrel wall, and there is a spacing between the upper and lower edges of the second observation window and the upper and lower edges of the barrel body and barrel wall.

4. The mop bucket with visible water storage capacity according to claim 1, characterized in that: A first mounting hole connected to the clean water area is provided on the barrel wall of the barrel body, and a first transparent plate is fixedly installed in the first mounting hole to form the first observation window on one side of the clean water area. A second mounting hole connected to the sewage area is provided on the barrel wall of the barrel body, and a second transparent plate is fixedly installed in the second mounting hole to form the second observation window on one side of the sewage area.

5. The cleaning mop bucket with visible water storage capacity according to claim 1, 2, 3 or 4, characterized in that: The first observation window and the second observation window are in the shape of long strips, and the first observation window and the second observation window are extended along the height direction of the barrel wall of the barrel body.

6. The cleaning mop bucket with visible water storage capacity according to claim 1, characterized in that: The barrel body is divided into an independent clean water area and a sewage area by a partition. An inner barrel is installed in the sewage area. The inner barrel is provided with a cleaning area for inserting a flat mop for cleaning and a dehydration area for inserting a flat mop for dehydration. The sewage collecting tank is arranged on the inner bottom of the inner barrel.

7. The mop bucket with visible water storage capacity according to claim 6, characterized in that: The barrel body is provided with a sewage outlet, and the bottom of the inner barrel is provided with a sewage pipe connected to the sewage collection tank, and the sewage pipe is connected to the sewage outlet.

8. The cleaning mop bucket with visible water storage capacity according to claim 6, characterized in that: The cleaning area and the dehydration area are communicated with each other.

9. The cleaning mop bucket with visible water storage capacity according to claim 6, characterized in that: The sewage collection groove is formed by the concave bottom of the inner barrel, and the sewage collection groove extends longitudinally from one side of the inner barrel to the other side to connect the cleaning area and dehydration area above. The width of the sewage collection groove is smaller than the width of the cleaning area and the dehydration area.

10. The cleaning mop bucket with visible water storage capacity according to claim 1, characterized in that: The water supply mechanism includes a reciprocating pump body and a driving gear installed on the cover body and partially extending into the cleaning socket. The driving gear is driven to rotate by a flat mop inserted into the cleaning area and moves up and down. The driving gear is connected to the pump body through a gear set transmission. A water supply pipe is connected to the pump body, and the water supply pipe is connected to the cover body to supply water to the flat mop inserted into the cleaning area for cleaning.

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