Flat mop cleaning barrel

Abstract

The utility model discloses a flat mop cleaning barrel which comprises a barrel body, the barrel body is provided with a cleaning area and a water squeezing area, a barrel cover is arranged on the barrel body, a cleaning area inserting opening is formed in the barrel cover corresponding to the cleaning area, a water squeezing area inserting opening is formed in the barrel cover corresponding to the water squeezing area, a cleaning device is arranged on the cleaning area inserting opening, and a water squeezing device is arranged on the water squeezing area inserting opening. The cleaning device comprises a fixing frame, a plurality of washboards are longitudinally installed on the fixing frame, longitudinal through grooves are formed in the two sides of the fixing frame, rotating shafts are arranged at the two ends of each washboard, and the rotating shafts are rotationally arranged in the through grooves. The upper surface of each washboard is further provided with a supporting part, and the supporting parts are supported on the lower surfaces of the adjacent washboards. The cleaner on the cleaning barrel for the flat mop can perform multiple scrubbing and scraping on the wiping object for wiping the flat mop head, and is simple in structure, convenient to use and labor-saving.

Description

Technical Field

[0001] This utility model relates to the technical field of daily cleaning tools, and in particular to a flat mop cleaning bucket. Background Technology

[0002] A flat mop's cleaning bucket is a device used for washing and scrubbing the flat mop. It typically has a wringing mechanism at the opening of the bucket, with an inlet. A washing and squeezing component is located on one side of the inlet, forming a squeezing opening between the washing and squeezing component and the other side of the wringing mechanism. The mop head moves back and forth within this squeezing opening, creating relative movement with the wringing mechanism. The washing component scrubs and cleans the surface being wiped, while the squeezing component squeezes and removes water, thus cleaning the surface. Common cleaning components in mop buckets are usually combs or bristles. During the up-and-down movement of the mop head, the cleaning position and direction of the combs or bristles are generally consistent, which may result in some surfaces not being thoroughly cleaned. Alternatively, another type of cleaning component consists of a rotating roller mounted on the lid. This roller has irregular protrusions that move with the mop head, cleaning the surface of the object being wiped. However, lint or hair can easily get caught on the roller, affecting its effectiveness. Additionally, the upper part of the mop head is usually held in place by the cleaning component to ensure smooth upward movement. Therefore, the cleaning component cannot clean the upper part of the object being wiped, leading to a buildup of dirt at that end and negatively impacting the cleaning experience. Utility Model Content

[0003] The purpose of this utility model is to provide a cleaning bucket for a flat mop. The cleaner on the cleaning bucket can perform multiple scrubbing and scraping of the material being wiped on the flat mop head. It is simple in structure, easy to use, and labor-saving.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A flat mop cleaning bucket includes a bucket body with a washing area and a wringing area. A bucket lid is provided on the bucket body, with a washing area inlet on the lid corresponding to the washing area and a wringing area inlet on the lid corresponding to the wringing area. A cleaner is provided at the washing area inlet, and a wringer is provided at the wringing area inlet. The cleaner includes a mounting frame, on which multiple washboards are longitudinally mounted. Longitudinal grooves are provided on both sides of the mounting frame, and rotating shafts are provided at both ends of the washboards, rotating within the grooves. A support portion is also provided on the upper surface of each washboard, supporting the lower surface of adjacent washboards.

[0006] Preferably, the fixing frame includes a back plate, both ends of which are bent to the same side to form side plates, the washboard is disposed between the side plates, the bottom of the side plates are connected together by a base plate, and the base plate is provided with drainage holes.

[0007] Preferably, the through groove is an elongated hole provided on the side plate, and the upper part of the through groove is inclined towards the back plate; seven washboards are provided.

[0008] Preferably, a mounting groove is provided on one side wall of the inlet in the cleaning area, the fixing bracket is disposed on the mounting groove, and the washboard protrudes from the opening of the mounting groove.

[0009] Preferably, a support edge is provided on the upper part of the side opposite to the opening of the mounting groove, the support edge is connected to the back plate of the fixing frame, the upper part of the fixing frame is connected to the upper edge of the mounting groove, the bottom plate of the fixing frame is connected to the lower edge of the mounting groove, and a first limiting edge protruding downward is provided on the bottom plate of the fixing frame, the first limiting edge is locked on the side of the lower edge of the mounting groove.

[0010] Preferably, the cleaner further includes a first comb tooth and / or a second comb tooth, the first comb tooth and the second comb tooth being arranged opposite to each other and a support component being provided between the first comb tooth and the second comb tooth, the distance between the support component and the first comb tooth being less than the distance between the support component and the second comb tooth.

[0011] Preferably, the fixing frame is disposed above the first comb tooth; a water passage hole and a connecting rib are provided above the second comb tooth, the water passage hole and the connecting rib are alternately arranged, the upper end of the connecting rib is arc-shaped and extends downward to connect to the upper side of the second comb tooth, and the first comb tooth and the second comb tooth protrude from the side wall of the cleaning area inlet.

[0012] Preferably, each of the two side walls opposite to the water squeezing area inlet is provided with a movable opening. A mounting plate is provided on the side of the movable opening away from the water squeezing area inlet. The mounting plate is provided with a shaft hole. Pivots are provided at both ends of the water squeezing device. The pivots are rotatably set in the shaft hole so that the water squeezing device can rotate at the movable opening. The water squeezing device protrudes from the movable opening.

[0013] Preferably, the dewatering device includes a first dewatering device and a second dewatering device, the first dewatering device and the second dewatering device are arranged opposite to each other and a support assembly is provided between the first dewatering device and the second dewatering device, and the distance 44 between the support assembly and the first dewatering device is less than the distance between the support assembly and the second dewatering device.

[0014] Preferably, the first water squeezer is a hollow tubular structure, and a scraper is formed on the side of the first water squeezer near the water squeezing area inlet. The scraper is a straight plate-like structure, and the two sides of the scraper intersect with the upper and lower surfaces of the first water squeezer to form scraper ridges.

[0015] Preferably, a support rib is provided inside the first wringer, and the support rib extends along the length direction of the first wringer; the first wringer is an aluminum alloy scraper, and plugs are connected to both ends of the first wringer, and the pivot is set on the plugs.

[0016] Preferably, the second water squeezer has a plate-like structure, and a number of reinforcing ribs are provided on the upper surface of the second water squeezer. The reinforcing ribs are arranged along the length direction of the second water squeezer, and the ends of the reinforcing ribs are arc-shaped.

[0017] Preferably, the support assembly includes rollers, and a support shaft is provided on the two sides adjacent to the wringer on the wringer inlet and / or on the two sides adjacent to the cleaner on the cleaning inlet. The rollers are rotatably mounted on the support shafts. When the flat mop head moves up and down, the rollers rotate in tandem with the up and down movement of the flat mop head.

[0018] Preferably, a locking plate is rotatably connected to the edges of opposite sides of the bucket lid, and a locking protrusion is provided on the lower part of the inner side of the locking plate, which can be locked onto the lower side of the opening edge of the bucket body; a spring-loaded assembly is also provided on the bucket lid, which can move up and down on the lower side of the bucket lid; when the locking protrusion is locked onto the lower edge of the opening edge of the bucket body, the spring-loaded assembly is compressed and the lower end of the spring-loaded assembly presses against the upper side of the opening edge of the bucket body; when the locking protrusion disengages from the lower side of the opening edge of the bucket body, the spring-loaded assembly is released and pushes the bucket lid to spring up from the bucket body.

[0019] Preferably, the rebound assembly includes a tube column, the upper end of which is movably connected to the bucket lid, and the lower end of which can press against the upper edge of the opening of the bucket body; the tube column is a tubular shape with an opening at the top, and a first spring is provided inside the tube column, the upper end of which is connected to the bucket lid and the lower end of which is connected to the inner bottom surface of the tube column.

[0020] Preferably, the tube column has an upwardly extending lug at the opening, an outwardly extending latch at the end of the lug, and a latching hole on the lid. The tube column passes through the latching hole from the bottom and is connected to the lid. The lug moves up and down within the latching hole.

[0021] Preferably, a limiting plate is provided on the upper side of the card plate. When the card protrusion engages with the lower edge of the barrel opening, the limiting plate contacts and connects with the inner side of the barrel lid edge. When the card protrusion disengages from the lower edge of the barrel opening, the limiting plate moves away from the inner side of the barrel lid edge.

[0022] Preferably, the rebound assembly further includes a second spring, a positioning post is provided on the limiting plate, the second spring is fixed on the positioning post, and the other end of the second spring is connected to the bucket lid.

[0023] Preferably, the spring-loaded components are provided on both sides of the card plate.

[0024] Preferably, the bucket lid includes a cover plate and a bottom plate, the cover plate being snapped and fixed to the upper side of the bottom plate, and the mounting groove being disposed between the cover plate and the bottom plate.

[0025] Preferably, the washing area and the squeezing area are arranged laterally along the length direction, and a drain outlet is provided at the bottom of both the washing area and the squeezing area. The drain outlet is located on the side wall of the bucket body, and a plug is installed on the drain outlet. It also includes a handle, which is rotatably mounted on the bucket body. The washing area inlet and the squeezing area inlet on the bucket lid are provided with washing marks on their edges.

[0026] In the above technical solution, several scrubbing boards are arranged longitudinally on a fixed frame to form a large scrubbing surface, which can completely scrub and clean the upper and lower ends of the flat mop head, thus avoiding the accumulation of dirt on the upper end and eliminating the problem of the upper end not being able to be cleaned. A longitudinal groove is provided on the side plate, and the scrubbing boards are rotatably positioned within the groove via a pivot. The scrubbing boards can rotate with the up-and-down movement of the flat mop head, thereby performing multiple scrubbing operations on the items being wiped by the flat mop head. Furthermore, the scrubbing boards are positioned along the width of the flat mop head, ensuring that the entire cleaning surface of the items being wiped is scrubbed, guaranteeing effective cleaning.

[0027] In addition, a support is provided on the upper surface of the washboard. The support supports the lower surface of the adjacent washboards and separates the adjacent washboards, ensuring that there is a gap between the wiping of the object by each washboard and the previous washboard, thereby achieving a better wiping and cleaning effect. Attached Figure Description

[0028] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0029] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0030] Figure 3 This is a schematic diagram of the exploded structure of the bucket lid of this utility model;

[0031] Figure 4 This is a top view of the bucket lid of this utility model;

[0032] Figure 5 This is a schematic diagram of the structure of the fixing frame of this utility model;

[0033] Figure 6 This is a schematic diagram of the structure of the fixing frame and the washboard of this utility model;

[0034] Figure 7This is a three-dimensional structural diagram of the bucket lid (without a washer and a wringer) of this utility model;

[0035] Figure 8 This is a cross-sectional view of the bucket lid of this utility model;

[0036] Figure 9 This is a three-dimensional structural diagram of the first water squeezer of this utility model;

[0037] Figure 10 This is a three-dimensional structural diagram of the tubular column of this utility model;

[0038] Figure 11 This is a three-dimensional structural diagram of the card plate of this utility model;

[0039] Figure 12 This is a three-dimensional structural diagram of the present invention from a second angle.

[0040] In the diagram, 1. Bucket body; 11. Washing area; 12. Squeezing area; 13. Lower side; 14. Upper side; 15. Drain outlet; 16. Blockage; 17. Handle; 2. Bucket lid; 21. Washing area inlet; 211. First washing inlet; 212. Second washing inlet; 22. Squeezing area inlet; 221. First scraping outlet; 222. Second scraping outlet; 23. Cover plate; 24. Base plate; 241. Movable opening; 242. Water passage hole; 243. Connecting rib; 25. Clip hole; 26. Mounting plate; 261. Shaft hole; 27. Washing mark; 3. Washer; 31. First comb teeth; 32. Second comb teeth; 33. Washboard; 34. Rotating shaft; 35. Support part; 4. Squeezing device; 41 First water squeezer; 411 Scraper; 412 Upper surface; 413 Lower surface; 414 Scraper ridge; 415 Support rib; 416 Cover; 42 Second water squeezer; 421 Reinforcing rib; 43 Pivot; 5 Fixing frame; 51 Through groove; 52 Back plate; 53 Side plate; 54 Bottom plate; 541 Drain hole; 542 First limiting edge; 6 Mounting groove; 61 Support edge; 62 Upper edge; 63 Lower edge; 7 Support assembly; 71 Roller; 72 Support shaft; 8 Clamping plate; 81 Clamping protrusion; 82 Limiting plate; 83 Positioning post; 9 Pipe column; 91 First spring; 92 Lug; 93 Clamping tongue; 94 Second spring. Detailed Implementation

[0041] The present invention will be further described below with reference to the accompanying drawings:

[0042] like Figures 1 to 12As shown, a flat mop cleaning bucket includes a bucket body 1, which has a washing area 11 and a wringing area 12. A bucket lid 2 is provided on the bucket body 1, and a washing area inlet 21 is provided on the bucket lid 2 corresponding to the washing area 11. A cleaner 3 is provided on the washing area inlet 21. The flat mop head moves up and down in the washing area inlet 21, and the cleaner 3 scrapes and cleans the wiping object. A wringing area inlet 22 is provided on the bucket lid 2 corresponding to the wringing area 12, and a wringer 4 is provided on the wringing area inlet 22. The flat mop head moves up and down in the wringing area inlet 22, and the wringer 4 scrapes and wrings out the water from the wiping object.

[0043] The washer 3 includes a fixed frame 5 and several washboards 33. The washboards 33 are longitudinally arranged and mounted on the fixed frame 5. A mounting groove 6 is provided on one side wall of the cleaning zone inlet 21. The fixed frame 5 is set on the mounting groove 6, and the washboards 33 protrude from the opening of the mounting groove 6. The fixed frame 5 includes a back plate 52. Both ends of the back plate 52 are bent to the same side to form side plates 53. The washboards 33 are arranged between the side plates 53. A longitudinal through groove 51 is provided on the side plate 53. The two ends of the washboards 33 are provided with rotating shafts 34. The rotating shafts 34 are rotatably arranged in the through groove 51. The through groove 51 is an elongated hole, and the through groove 51 tends to tilt from bottom to top away from the side of the cleaning zone inlet 21. The rotating shafts 34 of the multiple washboards 33 are arranged vertically in the through groove 51, which makes the movement of the multiple washboards 33 more coordinated and labor-saving. As the flat mop head moves up and down in the cleaning zone inlet 21, multiple scrubbing blades 33 rotate to perform multiple scrubbing actions on the surface being wiped. The scrubbing force is relatively strong when the flat mop head moves downwards. When the flat mop head moves upwards, the multiple scrubbing blades 33 rotate upwards, increasing the width of the cleaning zone inlet 21 and reducing the scrubbing force, making it easier to pull out the flat mop head. At the same time, the longitudinally arranged scrubbing blades 33 form a large scrubbing surface, which can thoroughly scrub and clean both the upper and lower ends of the flat mop head, thus preventing dirt from accumulating at the upper end.

[0044] The washboard 33 is positioned along the width of the flat mop head, allowing for thorough scrubbing of the entire surface of the object being wiped, ensuring effective cleaning. A support portion 35 is also provided on the upper surface of the washboard 33, resting on the lower surface of adjacent washboards 33. The support portion 35 can be several protrusions on the upper surface of the washboard 33, preferably a single rib, providing more stable support for the upper washboard 33. The support portion 35 separates adjacent washboards 33, ensuring that each washboard 33 provides a gap between the scrubbing of the object and the previous washboard, thus achieving a better cleaning effect. Preferably, seven washboards 33 are provided, allowing for seven scrubbing actions with each up-and-down movement of the mop head, making it more convenient and labor-saving.

[0045] The cleaner 3 also includes a first comb tooth 31, which protrudes from the side wall of the cleaning area inlet 21. The first comb tooth 31 is located below the fixing frame 5. After the scrubbing board 33 scrubs the dirt off the wiping object, the first comb tooth 31 further scrapes and cleans off the scrubbed dirt, which can further ensure the cleaning effect on the wiping object.

[0046] In a preferred embodiment, the bottom of the side panels 53 are connected together by a base plate 54, on which a drainage hole 541 is provided. The base plate 54 can enhance the positional stability between the two side panels 53, thereby ensuring the washing effect of the washboard 33. Furthermore, the lower side of the back panel 52 is lower than the base plate 54, which can also prevent water leaking from the drainage hole 541 from splashing out.

[0047] In a preferred embodiment, a support edge 61 is provided on the upper side inside the mounting groove 6. The support edge 61 is in contact with the back plate 52 of the fixing frame 5. The upper part of the fixing frame 5 is in contact with the upper edge 62 of the mounting groove 6. Further, the back plate 52 and side plate 53 of the fixing frame 5 are higher than the washboard 33. At this time, the top of the back plate 52 and side plate 53 is in contact with the upper edge 62 of the mounting groove 6, thus providing space for the washboard 33 to rotate. The bottom plate of the fixing frame 5 is in contact with the lower edge 63 of the mounting groove 6, and a first limiting edge 542 protruding downward is provided on the bottom plate 54 of the fixing frame 5. The first limiting edge 542 is engaged with the side of the lower edge 63 of the mounting groove 6. Thus, the support edge 61, the upper edge 62 and the lower edge 63 form a three-point limiting for the fixing frame 5, fixing the fixing frame 5 in the mounting groove 6. The overall structure is simple and easy to install. Further, the first comb tooth 31 is provided on the lower edge 63 of the fixing groove 6.

[0048] In a preferred embodiment, the cleaner 3 further includes a second comb tooth 32, which protrudes from the side wall of the cleaning area inlet 21. The first comb tooth 31 and the second comb tooth 32 are arranged opposite to each other, and a support component 7 is provided between the first comb tooth 31 and the second comb tooth 32. A first cleaning opening 211 is formed between the first comb tooth 31 and the support component 7, and a second cleaning opening 212 is formed between the second comb tooth 32 and the support component 7. The width of the first cleaning opening 211 is smaller than the width of the second cleaning opening 212. This allows the first comb tooth 31 to perform deep cleaning on the object being wiped, while the second comb tooth 32 performs general cleaning on the object being wiped. This gives the cleaning bucket different cleaning effects and makes it suitable for various different scenarios, thus increasing the scope of use of the cleaning bucket.

[0049] In another preferred embodiment, a water passage hole 242 and a connecting rib 243 are provided above the second comb tooth 32. The water passage hole 242 and the connecting rib 243 are alternately arranged. Wastewater cleaned from the second comb tooth 32 can flow away through the water passage hole 242 and fall into the bucket body 1. At the same time, the upper end of the connecting rib 243 is arc-shaped and extends downward to connect to the upper side of the second comb tooth 32. The arc-shaped connecting rib 243 guides the second cleaning port 212 of the mop head, and at the same time, the connecting rib 243 enhances the support strength of the second comb tooth 32. Furthermore, the first comb tooth 31, the second comb tooth 32 and the connecting rib 242 are integrally formed with the bucket lid 2.

[0050] In a preferred embodiment, movable openings 241 are provided on both side walls opposite to the wringer 22. A mounting plate 26 is provided on the side of the movable opening 241 away from the wringer 22, and a shaft hole 261 is provided on the mounting plate 26. Pivots 43 are provided at both ends of the wringer 4, and the pivots 43 are rotatably disposed within the shaft holes 261, allowing the wringer 4 to rotate at the movable opening 241. The wringer 4 protrudes from the movable opening 241. When the flat mop head moves upward through the wringer 22, the wringer 4 rotates upward accordingly, increasing the width of the wringer 22 and facilitating the upward pulling of the mop head. When the flat mop head moves downward through the wringer 22, the wringer 4 rotates downward accordingly, decreasing the width of the wringer 22. At this time, the wringer 4 exerts the greatest squeezing force on the wiped item, facilitating the wringer 4 to squeeze and dehydrate the wiped item.

[0051] In a preferred embodiment, the wringer 4 includes a first wringer 41 and a second wringer 42, which are arranged opposite to each other and a support assembly 7 is provided between them. A first squeegee opening 221 is formed between the first wringer 41 and the support assembly 7, and a first squeegee opening 222 is formed between the second wringer 42 and the support assembly 7. The width of the first squeegee opening 221 is smaller than the width of the first squeegee opening 222, so that the first wringer 41 can deeply squeegee the object being wiped, while the second wringer 42 performs general squeegee drying. This allows the cleaning bucket to have different squeegee effects, which can be applied to the cleaning needs of different floor materials such as ceramic tiles and wooden floors.

[0052] In another preferred embodiment, the first wringer 41 is a hollow tubular structure. The upper surface 412 of the first wringer 41 is a flat or arc-shaped surface that gradually slopes from the end away from the wringer inlet 22 towards the end closer to the wringer inlet 22. A scraper body 411 is formed on the side of the first wringer 41 near the wringer inlet 22. The scraper body 411 is a flat plate-like structure, and the two sides of the scraper body 411 intersect with the upper surface 412 and the lower surface 412 of the first wringer 41 to form scraping ridges 414. In this way, the scraper body 411 forms a squeezing surface while the scraping ridges 414 serve as scraping ridges, which has a better cleaning, squeezing and dehydration effect on the mop head. Furthermore, a support rib 415 is provided inside the first wringer 41, extending along the length of the first wringer 41. This support rib 415 provides support to the first wringer 41, enhancing its overall strength and preventing deformation. The first wringer 41 and the support rib 415 are integrally formed, allowing for the extrusion process to create a wringer-shaped profile. The profile can then be cut to the required wringer length, simplifying the manufacturing process and reducing production costs. Furthermore, the first wringer 41 is an aluminum alloy scraper blade. End caps 416 are connected to both ends of the first wringer 41, and a pivot 43 is mounted on the end caps 416 and connected to the bucket lid 2.

[0053] In a preferred embodiment, the second wringer 42 is a plate-shaped structure, and a plurality of reinforcing ribs 421 are provided on the upper surface of the second wringer 42. The plurality of reinforcing ribs 421 are arranged along the length direction of the second wringer 42, and the ends of the reinforcing ribs 421 are arc-shaped, which guides the mop head into the wringing area inlet 22.

[0054] In the above embodiments, the support assembly 7 includes rollers 71, and support shafts 72 are provided on the two sides of the wringer 4 adjacent to the wringer inlet 22, and / or on the two sides of the cleaner 3 adjacent to the cleaner inlet 21. The rollers 71 are rotatably mounted on the support shafts 72. When the flat mop head moves up and down, the rollers 71 support the flat mop head against the wringer and / or cleaner, and rotate with the up and down movement of the flat mop head.

[0055] In a preferred embodiment, a retaining plate 8 is rotatably connected to the edges of opposite sides of the lid 2. A retaining protrusion 81 is provided on the lower inner side of the retaining plate 8. Rotating the retaining plate 8 causes the retaining protrusion 81 to engage with the lower side 13 of the opening of the barrel body 1, thus connecting the lid to the barrel body 1. Alternatively, rotating the retaining plate 8 causes the retaining protrusion 81 to disengage from the lower side 13 of the opening of the barrel body 1, thus removing the lid 2 from the barrel body 1. A spring-loaded assembly is also provided on the lid 2; preferably, spring-loaded assemblies are provided on both sides of the retaining plate 8. The spring-loaded assembly can move up and down on the underside of the lid 2. When the latch 81 engages with the underside 13 of the opening of the barrel 1, the spring-loaded assembly is compressed and its lower end presses against the upper side 14 of the opening. As the latch 81 disengages from the underside 13 of the opening of the barrel 1, the spring-loaded assembly recovers its deformation and pushes the lid 2 away from the barrel 1, thereby overcoming the adhesion between the lid and the barrel. Thus, after rotating the latch plate 8 to disengage the latch 81 from the underside 13, the lid 2 can be easily and quickly removed from the barrel 1.

[0056] Specifically, the rebound assembly includes a tube 9, the upper end of which is movably connected to the lid 2, and the lower end of which can press against the upper side 14 of the opening of the barrel body 1. The tube 9 is a tube with an opening at the top, and a first spring 91 is provided inside the tube 9. The upper end of the first spring 91 is connected to the lid 2, and the lower end of the first spring 91 is connected to the inner bottom surface of the tube 9. When the lid 2 is connected to the barrel body 1, the deformation spring 53 is compressed. Further, an upwardly extending lug 92 is provided on the opening of the tube 9, and an outwardly extending latch 93 is provided at the end of the lug 92. A locking hole 25 is provided on the lid 2, and the size of the latch 93 is larger than the size of the locking hole 25. Thus, the latch 93 passes through the lower side of the locking hole 25 and locks onto the upper side of the locking hole 21, thereby connecting the tube 9 to the lid 2. At this time, the lug 95 moves up and down in the locking hole 25 to provide space for the deformation spring 53 to deform.

[0057] In a preferred embodiment, a limiting plate 82 is provided on the upper side of the locking plate 8. When the locking protrusion 81 is engaged with the lower side 13 of the opening of the barrel 1, the limiting plate 82 contacts the inner side of the edge of the barrel lid 2. When the locking protrusion 82 disengages from the lower side 13 of the opening of the barrel 1, the limiting plate 82 moves away from the inner side of the edge of the barrel lid 2. Further, the rebound assembly also includes a second spring 94. A positioning post 83 is provided on the limiting plate 82. One end of the second spring 94 is fixed to the positioning post 83, and the other end of the second spring 94 is connected to the barrel lid 2. When the locking protrusion 81 is engaged with the lower side 13 of the opening of the barrel 1, the second spring 94 supports the limiting plate 82 in contact with the edge of the barrel lid 2, preventing the first spring 91 from pushing the locking protrusion 81 open. When the locking protrusion 81 disengages from the lower side 13 of the opening of the barrel 1, the second spring 94 is compressed.

[0058] In a preferred embodiment, hinge shafts are provided at both ends of the upper side of the card plate, and hinge holes that mate with the hinge shafts are provided on the bucket lid. The hinge shafts are rotatably connected in the hinge holes. The lower side of the card plate is a hand-held part. By holding the card plate from the hand-held part and rotating it around the hinge shaft, the card can be engaged or disengaged at the lower side 13.

[0059] In a preferred embodiment, the lid 2 is a split structure. In this embodiment, the lid 2 includes a cover plate 23 and a base plate 24. The cover plate 23 is snapped and fixed to the upper side of the base plate 24. The mounting groove 6 is disposed between the cover plate 23 and the base plate 24, and the retaining plate 8 and the spring-loaded assembly are both connected to the base plate 24. This facilitates the processing and assembly of the lid 2.

[0060] In a preferred embodiment, the washing area 11 and the wringing area 12 are arranged laterally along the length direction. Both the washing area 11 and the wringing area 12 are provided with drain outlets 15 at the bottom. The drain outlets 15 are located on the side wall of the bucket body 1, and a plug 16 is installed on the drain outlets 15. The bucket body 11 is also provided with a handle 17, which is rotatably mounted on the bucket body 1. The washing area inlet 21 and the wringing area inlet 22 on the bucket lid 2 are provided with cleaning markings 27. For example, a wood floor cleaning marking is provided at the first washing outlet 211, a bottom cleaning marking is provided at the second washing outlet 212, a wood floor drying marking is provided at the first drying outlet 221, and a floor drying marking is provided at the second drying outlet 222.

[0061] In the above technical solution, the scrubbing boards 33 are sequentially installed in the through groove 51, then the mounting bracket 5 is fixed in the mounting groove 6, and finally the cover plate 23 is fixed to the base plate 24 to complete the assembly. The overall structure is simple, convenient and practical. During use, the flat mop head is inserted into the cleaning area inlet 21 and moves up and down. Multiple scrubbing boards 33 scrub the object being wiped and cover the entire wiping surface, resulting in better overall cleaning. Simultaneously, the scrubbing boards 33 rotate with the flat mop head, making the up-and-down movement of the mop head more convenient. Furthermore, the first comb teeth 31 scrape and clean the object being wiped.

[0062] This embodiment is merely an illustration of the concept and implementation of this utility model, and is not intended to limit it. Under the concept of this utility model, the technical solution without substantial changes is still within the scope of protection.

Claims

1. A flat mop cleaning bucket, comprising a bucket body having a washing area and a wringing area, a bucket lid being provided on the bucket body, a washing area inlet on the bucket lid corresponding to the washing area and a wringing area inlet on the bucket lid corresponding to the wringing area, a washing device being provided on the washing area inlet, and a wringing device being provided on the wringing area inlet, characterized in that, The cleaning device comprises a fixing frame, a plurality of washboards are longitudinally installed on the fixing frame, longitudinal through grooves are arranged on both sides of the fixing frame, both ends of the washboard are provided with rotating shafts which are rotatably arranged in the through grooves; a supporting part is further arranged on the upper surface of the washboard, and the supporting part is supported on the lower surface of the adjacent washboard.

2. The flat mop cleaning bucket of claim 1, wherein, The fixing frame comprises a back plate, both ends of the back plate are bent towards the same side to form side plates, the washboards are arranged between the side plates, the bottom of the side plates are connected together through a bottom plate, and water leakage holes are arranged on the bottom plate.

3. The flat mop cleaning bucket of claim 2, wherein, The through groove is a long strip-shaped hole arranged on the side plate, and the upper part of the through groove is inclined to the back plate; the washboard is provided with seven.

4. The flat mop cleaning bucket of claim 2, wherein, An installation groove is arranged on one side wall of the cleaning area socket, the fixing frame is arranged on the installation groove, and the washboard protrudes from the opening of the installation groove.

5. The flat mop cleaning bucket of claim 4, wherein, A supporting edge is arranged on the upper part of the side opposite to the opening of the installation groove, the supporting edge is connected with the back plate of the fixing frame, the upper part of the fixing frame is connected with the upper edge of the installation groove, the bottom plate of the fixing frame is connected with the lower edge of the installation groove, and a first limiting edge protruding downward is arranged on the bottom plate of the fixing frame, the first limiting edge is clamped on the side of the lower edge of the installation groove.

6. The flat mop cleaning bucket of any one of claims 1 to 5, wherein, The cleaning device further comprises a first comb and / or a second comb, the first comb and the second comb are oppositely arranged, and a supporting assembly is arranged between the first comb and the second comb, the distance between the supporting assembly and the first comb is smaller than the distance between the supporting assembly and the second comb.

7. The flat mop cleaning bucket of claim 6, wherein, The fixing frame is arranged above the first comb; a water passing hole and a connecting rib are arranged above the second comb, the water passing hole and the connecting rib are alternately arranged, the upper end of the connecting rib is arc-shaped and downwardly extends to be connected to the upper side of the second comb, and the first comb and the second comb protrude from the side wall of the cleaning area socket.

8. The flat mop cleaning bucket of any one of claims 1 to 5, wherein, The opposite two side walls of the squeezing area socket are each provided with a movable opening, an installation plate is arranged on the side of the movable opening away from the squeezing area socket, an axle hole is arranged on the installation plate, pivots are arranged at both ends of the squeezing device, the pivots are rotatably arranged in the axle hole so that the squeezing device can rotate at the movable opening, and the squeezing device protrudes from the movable opening.

9. The flat mop cleaning bucket of claim 8, wherein, The squeezing device comprises a first squeezing device and a second squeezing device, the first squeezing device and the second squeezing device are oppositely arranged, and a supporting assembly is arranged between the first squeezing device and the second squeezing device, the distance between the supporting assembly and the first squeezing device is smaller than the distance between the supporting assembly and the second squeezing device.

10. The flat mop cleaning bucket of claim 9, wherein, The first squeezing device is a hollow tubular structure, and a scraping dry part is formed on the side of the first squeezing device close to the squeezing area socket, the scraping dry part is a flat plate structure, and both sides of the scraping dry part intersect with the upper surface and the lower surface of the first squeezing device to form scraping dry edges.

11. The flat mop cleaning bucket of claim 10, wherein, A supporting rib is arranged in the first squeezing device, the supporting rib extends along the length direction of the first squeezing device; the first squeezing device is an aluminum alloy squeegee, plugs are connected to both ends of the first squeezing device, and the pivots are arranged on the plugs.

12. The flat mop cleaning bucket of claim 9 or 11, wherein, The second squeezing device is a plate structure, a plurality of reinforcing ribs are arranged on the upper surface of the second squeezing device, the reinforcing ribs are arranged along the length direction of the second squeezing device, and the end part of the reinforcing rib is arc-shaped.

13. The flat mop cleaning bucket of claim 9, wherein, The support assembly comprises rollers, support shafts are arranged on the two side edges of the wringing area socket adjacent to the wringer and / or the two side edges of the cleaning area socket adjacent to the cleaner, and the rollers are rotatably arranged on the support shafts; when the flat mop head moves up and down, the rollers rotate following the up and down movement of the flat mop head.

14. The flat mop cleaning bucket of any one of claims 1 to 5, wherein, The edges of the opposite sides of the bucket cover are rotatably connected with clamping plates, clamping protrusions are arranged on the inner lower parts of the clamping plates, the clamping protrusions can be clamped on the lower side of the opening edge of the bucket body, a rebound assembly is further arranged on the bucket cover, the rebound assembly can move up and down on the lower side of the bucket cover, when the clamping protrusions are clamped on the lower side of the opening of the bucket body, the rebound assembly is compressed and the lower end of the rebound assembly abuts against the upper side of the opening of the bucket body, when the clamping protrusions are released from the lower side of the opening of the bucket body, the rebound assembly is released and pushes the bucket cover to pop up from the bucket body.

15. The flat mop cleaning bucket of claim 14, wherein, The rebound assembly comprises a pipe column, the upper end of the pipe column is movably connected with the bucket cover, and the lower end of the pipe column can abut against the upper side of the opening of the bucket body; the pipe column is tubular with an opening at the upper part, a first spring is arranged in the pipe column, the upper end of the first spring is connected with the bucket cover, and the lower end of the first spring is connected with the inner bottom surface of the pipe column.

16. The flat mop cleaning bucket of claim 15, wherein, An upwardly extending lug is arranged on the opening of the pipe column, an outwardly clamping tongue is arranged on the end of the lug, a clamping hole is arranged on the bucket cover, the pipe column passes through the clamping hole from the lower side of the clamping hole and is then connected with the bucket cover, and the lug moves up and down in the clamping hole.

17. The flat mop cleaning bucket of claim 15 or 16, wherein, A limiting plate is arranged on the upper side of the clamping plate, when the clamping protrusions are clamped on the lower side of the opening of the bucket body, the limiting plate is in contact with the inner side of the edge of the bucket cover, and when the clamping protrusions are released from the lower side of the opening of the bucket body, the limiting plate is away from the inner side of the edge of the bucket cover.

18. The flat mop cleaning bucket of claim 17, wherein, The rebound assembly further comprises a second spring, a positioning column is arranged on the limiting plate, the second spring is fixed on the positioning column, and the other end of the second spring is connected with the bucket cover.

19. The flat mop cleaning bucket of claim 18, wherein, The rebound assembly is arranged on the two sides of the clamping plate.

20. The flat mop cleaning bucket of claim 4 or 5, wherein, The bucket cover comprises a cover plate and a bottom plate, the cover plate is clamped and fixed on the upper side of the bottom plate, and the mounting groove is arranged between the cover plate and the bottom plate.

21. The flat mop cleaning bucket of claim 1, wherein, The cleaning area and the wringing area are transversely arranged along the length direction, a drain port is arranged on the bottom of the cleaning area and the wringing area, the drain port is arranged on the side wall of the bucket body, a plug is arranged on the drain port, a handle is further arranged, the handle is rotatably arranged on the bucket body, and a cleaning mark is arranged on the edges of the cleaning area socket and the wringing area socket of the bucket cover.

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