Multifunctional flat mop bucket

Abstract

The utility model relates to the technical field of mop buckets, in particular to a multifunctional flat mop bucket, which is characterized in that an integrated frame with an opening at the upper end is assembled in a box body, and the integrated frame is divided into a clear water area and a dirt storage area; a drainage channel is further arranged between the integrated frame and the box body; a multifunctional box cover is assembled above the box body, and a channel communicated with the clear water area and the dirt storage area is arranged on the multifunctional box cover; the multifunctional box cover is further provided with a first groove position and a second groove position which are used for the flat plate mop to be inserted into the dirt storage area. A self-pressure type water pumping cleaning mechanism and a self-lifting sewage discharging cleaning mechanism are further arranged in the box body. According to the technology, cleaning of the mop and sewage disposal in the sewage area can be correspondingly completed through the two groove positions, the water pumping cleaning mechanism can be triggered when the mop is inserted into the sewage storage area, clear water flows out along the strip-shaped tooth holes and makes contact with the plush face of the mop, and the mop is cleaned with the assistance of the comb teeth.

Description

Technical Field

[0001] This utility model relates to the field of mop bucket technology, and in particular to a multifunctional flat mop bucket. Background Technology

[0002] Current technologies for separating clean and dirty water in flat mop buckets mostly utilize the up-and-down movement of the mop to drive a corresponding water pumping mechanism, thereby spraying clean water upwards to clean the mop. These technologies primarily guide wastewater to a wastewater storage area during the washing and drying stages. For example, the double-layered mop bucket of a flat mop disclosed in patent application CN118044763A employs this technology. Other technologies, while achieving the above objectives, also propose solutions to completely eliminate residual wastewater within the mop's container. For instance, patent application CN119326344A describes a self-cleaning multi-functional mop bucket that utilizes two sets of water inlet mechanisms: one for drawing and spraying clean water from the clean water tank to clean the mop, and the other for drawing and discharging residual wastewater from the wastewater tank.

[0003] While the above solutions alleviate the problem of wastewater residue to some extent, they all have some drawbacks. The former's disadvantage is that not all the wastewater generated from washing and wringing the mop is diverted to the waste storage space; some still falls into the area directly under the mop, leading to secondary contamination. The latter's disadvantage is that if wastewater is filtered while being pumped out, larger dirt particles will accumulate in the washing area. If wastewater is pumped out without filtration, dirt particles or hair in the wastewater will be sucked into the pump chamber, which may cause pump wear or drainage failure. In addition, the driving and pumping mechanisms of these technologies are too complex, and none of them have the function of adding cleaning agents at any time. Utility Model Content

[0004] In order to overcome the shortcomings of the above-mentioned situation, this utility model aims to provide a technical solution that can solve the above problems.

[0005] A multifunctional flat mop bucket includes a housing with an integrated frame with an open top. The integrated frame is divided into a clean water area and a wastewater storage area. A wastewater discharge channel is provided between the integrated frame and the housing. A multifunctional lid is assembled on top of the housing, with a channel connecting the clean water area and the wastewater storage area. The multifunctional lid also has a first slot and a second slot for inserting the flat mop into the wastewater storage area. The housing also includes a self-pressurized water pumping and cleaning mechanism and a self-lifting wastewater discharge mechanism. When the flat mop is inserted into the wastewater storage area from the first slot, it can squeeze and trigger the self-pressurized water pumping and cleaning mechanism, causing clean water in the clean water area to flow sequentially through the channel and the wastewater storage area. When the flat mop is inserted into the wastewater storage area from the second slot, it moves downward to lock the self-lifting wastewater discharge mechanism. When the flat mop is lifted, the self-lifting wastewater discharge mechanism will automatically discharge the wastewater in the wastewater storage area into the wastewater discharge channel.

[0006] Furthermore, a partition layer is provided between the clean water area and the sludge storage area, and an installation part for installing a self-pressurized water pumping cleaning mechanism is provided on the partition layer; the self-pressurized water pumping cleaning mechanism includes a lower base and an upper pressure seat, a guide column is loaded between the upper pressure seat and the lower base, and a spring is provided on the guide column; a guide sleeve is provided on the upper end of the upper pressure seat, a connector is provided on the upper end of the guide sleeve, and a hook-shaped pressure rod is provided on the side of the connector, and the flat mop can squeeze the hook-shaped pressure rod downward; at the same time, a water storage area is left between the lower base and the upper pressure seat.

[0007] Furthermore, the lower base is designed in an I-shape, comprising an upper layer and a lower layer, with a gap between the upper and lower layers. A connecting hole is provided on the wall of the mounting section, connecting the gap to the clear water area. A hooked valve A is provided on the upper layer, allowing clear water to flow sequentially through the clear water area and the gap, and then open the hooked valve A under upward pressure to enter the water storage area. An independent guide zone is branched within the mounting section, connected to the channel along its upper edge. A hooked valve B is provided on the side wall of the assembly section. When the upper pressure seat moves downward, the hooked valve A closes, and the water storage area is squeezed open by water pressure, opening the hooked valve B. Simultaneously, clamping slots matching the hooked valve A and the hook at the end of the hooked valve A are provided on the upper layer and the side wall of the assembly section, respectively.

[0008] Furthermore, the end of the multi-functional box cover features an array of strip-shaped teeth facing the first and second slots.

[0009] Furthermore, a scraper is rotatably connected between the nodes on both sides of the multi-functional box cover, and the scraper can be rotated to the position where it extends to the front end of the strip-shaped toothed hole.

[0010] Furthermore, the self-pickup sewage cleaning mechanism includes an intermediate clamping plate in the sewage storage area, which is integrally formed from a vertical plate, a bent plate, and a bottom plate. The upper end of the vertical plate is equipped with a slider, and the partition layer is matched with a sliding groove that cooperates with the slider to slide up and down, and the upper end of the sliding groove is provided with a limiting end. The bent plate is provided with a bending node, and the flat mop is provided with a slot to lock the bending node. The bottom of the bottom plate is connected to a bag in the sewage storage area.

[0011] Furthermore, the partition layer has a gap connecting the sewage storage area and the sewage discharge channel.

[0012] Furthermore, the hook-shaped pressure bar is rotatable.

[0013] Furthermore, the multi-functional lid is equipped with a storage area for cleaning components, and a branch port on the channel can be connected to the cleaning components.

[0014] Furthermore, a handle is added to the upper part of the box.

[0015] The beneficial effects of this utility model are:

[0016] (1) Inserting the mop into the dirt storage area can trigger the water pumping and cleaning mechanism, so that clean water flows out along the strip-shaped teeth and comes into contact with the nap of the mop, and is cleaned by the comb teeth.

[0017] (2) The two slots can be used to clean the mop and treat the sewage in the sewage area.

[0018] (3) It includes a scraping treatment for the fuzzy surface of the mop; and a cleaning component that can be placed to allow the cleaning agent to be mixed with it during the flushing process to clean the mop.

[0019] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall assembly structure of a multifunctional flat mop bucket according to the present invention.

[0021] Figure 2 This is a cross-sectional view of a flat mop inserted into the box.

[0022] Figure 3 This is a schematic diagram of an integrated frame structure.

[0023] Figure 4 This is a schematic diagram of a self-pressurized water pumping cleaning mechanism.

[0024] Figure 5 This is a schematic diagram of a self-pickup sewage cleaning mechanism.

[0025] Figure 6 A schematic diagram showing the structure of a flat mop that is stuck in a self-lifting and sewage discharge cleaning mechanism.

[0026] Figure 7 Based on Figure 3 Schematic diagram of the lower end face structure of the integrated frame.

[0027] Figure 8 This is a schematic diagram illustrating the working principle of a water pumping and cleaning mechanism.

[0028] The labels in the attached figures are as follows:

[0029]

[0030] Detailed Implementation

[0031] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0032] Please see Figures 1-8 This utility model includes a box body 1, inside which is assembled an integrated frame 3 with an opening at the top. The integrated frame 3 is divided into a clean water area 301 and a wastewater storage area 302. The main function of the wastewater storage area 302 is to accommodate the flat mop 2 and the wastewater stored in the isolation drainage channel 101. A drainage channel 101 is also provided between the integrated frame 3 and the box body 1, which is the area below and around the clean water area 301. A multi-functional box cover 4 is assembled on the top of the box body 1. The multi-functional box cover 4 has a channel connecting the clean water area 301 and the wastewater storage area 302. The multi-functional box cover 4 also has a channel for inserting the flat mop 2 into the wastewater storage area. The first slot 405 and the second slot 406 in 302; the box body 1 is also equipped with a self-pressurized water pumping and cleaning mechanism 5 and a self-lifting sewage discharge and cleaning mechanism 6. When the flat mop is inserted into the sewage storage area 302 from the first slot 405, it can squeeze and trigger the self-pressurized water pumping and cleaning mechanism 5 so that the clean water in the clean water area 301 flows through the channel and the sewage storage area 302 in sequence; when the flat mop 2 is inserted into the sewage storage area 302 from the second slot 406, it can move down and lock the self-lifting sewage discharge and cleaning mechanism 6. When the flat mop 2 is lifted up, the self-lifting sewage discharge and cleaning mechanism 6 will automatically discharge the (temporary) sewage in the sewage storage area 302 into the sewage discharge channel 101 for accumulation.

[0033] The technology mainly involves structural design on the mop bucket to enable automatic cleaning, hanging cleaning, sewage discharge, and additional cleaning agent flow into the flow channel for further cleaning during the stamping cleaning process.

[0034] Correspondingly, the main feature of this technology is that the box 1 is equipped with an integrated frame 3 as shown in the figure. The integrated frame 3 is divided into a clean water area 301 and a wastewater storage area 302. The clean water area 301 can be connected to a faucet to enter clean water. The wastewater storage area 302 is used to store (temporary) wastewater after cleaning the flat mop 2. A multi-functional box cover 4 is assembled on the top of the box 1. The multi-functional box cover 4 is provided with a channel that connects to the clean water area 301 and the wastewater storage area 302. A self-pressurized water pumping and cleaning mechanism 5 is also provided in the box 1. When the flat mop 2 is inserted into the wastewater storage area 302 in the first slot 405, it can contact and trigger the self-pressurized water pumping and cleaning mechanism 5 to realize the functions of pumping water and conveying water upward.

[0035] Specifically, a partition layer 303 is provided between the clean water area 301 and the sludge storage area 302. The partition layer 303 has an installation part 304 for installing the self-pressurized water pumping cleaning mechanism 5. The self-pressurized water pumping cleaning mechanism 5 includes a lower base 501 and an upper pressure seat 502. A guide column 503 is loaded between the upper pressure seat 502 and the lower base 501, and a spring 504 is provided on the guide column 503. A guide sleeve 505 is provided along the upper edge of the upper pressure seat 502, and a connector 506 is provided at the upper end of the guide sleeve 505. A hook-shaped pressure rod 507 is provided along the side of the connector 506, and the flat mop 2 can squeeze the hook-shaped pressure rod 507 downwards. Simultaneously, a water storage area 508 is provided between the lower base 501 and the upper pressure seat 502. The lower base 501 is I-shaped, including an upper layer 509 and a lower layer 510. A gap 511 is provided between the two sections, and a connecting hole 512 is provided on the wall of the mounting part 304, which connects the gap 511 and the clear water area 301. A hook valve A513 is provided on the upper layer 509, through which clear water can flow sequentially through the clear water area 301 and the gap 511, and open the hook valve A513 under the pressure of the upper part to enter the water storage area 508. An independent guide area 514 is branched out inside the mounting part 304, which is connected to the channel along the upper part, and a hook valve B515 is provided on the side wall of the assembly part. When the upper pressure seat 502 moves down, the hook valve A513 closes, and the water storage area 508 is squeezed open by the water pressure to open the hook valve B515. At the same time, clamping grooves matching the hook valve A513 and the hook valve B515 are provided on the upper layer 509 and the side wall of the assembly part, respectively.

[0036] The principle of automatic water pumping and flushing is as follows:

[0037] (1) The clear water zone 301 can be connected to external clear water. The clear water enters from the clear water zone 301 and flows into the gap 511 of the lower base 501 through the connecting hole 512 at the lower end of the guide zone 514. The clear water in the gap 511 gradually squeezes the hook valve A513 on the upper layer 509, gradually opening it. Finally, the clear water flows into the water storage zone 508 between the upper layer 509 and the upper pressure seat 502 for storage.

[0038] (2) When the flat mop 2 is inserted into the sludge storage area 302 from the first slot 405, it will contact the hook-shaped pressure rod 507 and press down. At this time, the hook-shaped pressure rod 507 will drive the upper pressure seat 502 to move down through the connector 506 and the guide sleeve 505. (It should be noted that there is a strip groove on the side of the mounting part 304 so that the connector 506 can press down when it is between the mounting part 304 and the sludge storage area 302. At the same time, there is a partition inside the mounting part 304 at the upper end of the upper pressure seat 502.)

[0039] (3) During the downward movement, the hook valve A513 below will be gradually blocked by water pressure, and simultaneously, the hook valve B515 will be gradually moved upward by water pressure, so that the clear water in the water storage area 508 will flow into the guide area 514 and eventually enter the flow channel of the multi-functional box cover 4. (It should be noted that the upper layer 509 and the side wall of the assembly part are respectively provided with clamping slots (not shown in the figure) for matching hook valve A513 and hook valve B515. The clamping does not completely clamp the end structure, but the size of the clamping slot is set to be larger, so as to ensure that the hook valve A513 and hook valve B515 can be opened by water pressure without falling off in a local position).

[0040] (4) During the process of pressing down the mop, clean water flows through the channel and out through the array of strip-shaped teeth 401. At this time, the clean water is in contact with the plush surface of the flat mop 2, which can be used with the comb teeth to wipe and clean the flat mop 2 more deeply. The generated sewage and debris then fall vertically from the gaps in the comb teeth into the dirt storage area 302 below. During the process of lifting the flat mop 2, the upper pressing seat 502 is reset upward under the rebound action of the spring 504, thereby generating negative pressure and pumping and storing water in the water storage area 508, preparing for pressing down the mop again to clean it.

[0041] For the automatic sewage discharge operation in the sewage storage area 302, its structural components include a self-lifting sewage discharge and cleaning mechanism 6 installed in the integrated frame 3. When the flat mop 2 is inserted into the sewage storage area 302 from the second slot 406, it avoids the hook-shaped pressure rod 507, so it will not trigger upward water delivery. Continuing to move downward, it can lock the self-lifting sewage discharge and cleaning mechanism 6. When the flat mop 2 is lifted, the self-lifting sewage discharge and cleaning mechanism 6 will automatically discharge the temporary sewage in the sewage storage area 302 into the sewage discharge channel 101 for accumulation. Specifically, the self-lifting sewage discharge and cleaning mechanism 6 includes an intermediate clamping plate 601 located in the sewage storage area 302. The clamping plate 601 is integrally formed from a vertical plate 602, a bent plate 603, and a base plate 604. A slider 605 is assembled at the upper end of the vertical plate 602, and a sliding groove 305 is matched on the partition layer 303 to allow the slider 605 to slide up and down. A limiting end 306 is provided at the upper end of the sliding groove 305. A bending node 606 is provided on the bent plate 603, and a slot 201 is provided on the flat mop 2 to hold the bending node 606. A bag 607 located in the waste storage area 302 is connected to the bottom of the base plate 604. When stationary, the bag is recessed into the waste storage area 302. Its working principle is as follows:

[0042] (1) After the flat mop 2 finishes cleaning, the sewage and debris fall into the bag 607 in the sewage storage area 302.

[0043] (2) The flat mop 2 is inserted into the second slot 406. The bending plate 603 is a flexible part. It gradually gets stuck in the slot 201 as it moves downward. When the flat mop 2 moves upward, it will synchronously drive the middle clamping plate 601. Since the lower end of the bottom plate 604 is connected to the bag body 607 (the bag body 607 is also fixedly connected to the connection point between the bottom plate 604 and the inner side wall of the sewage storage area 302), when the flat mop 2 moves upward, the middle and side of the bag body 607 are in a slope shape with the middle part lifted and the side part turned outward. Sewage and debris will eventually flow into the sewage channel 101 along the arc for accumulation. At this time, the bag body 607 is emptied. It should be noted that the flat mop 2 avoids getting stuck with the bending node 606 during the cleaning process, so the sewage will not be started.

[0044] (3) Simultaneously, a slider 605 is assembled on the upper end of the vertical plate 602, and a sliding groove 305 is matched on the partition layer 303 to cooperate with the slider 605 to slide up and down. A limiting end 306 is provided at the upper end of the sliding groove 305. That is, when the flat mop 2 moves upward, since the vertical plate 602 is positioned after the limiting end 306, due to the flexibility of the bending plate 603, the position of the intermediate clamping plate 601 remains unchanged. The flat mop 2 continues to move upward and is pulled out. Finally, the two separate. After separation, under the action of the weight of the intermediate clamping plate 601, It will reset and fall into the waste storage area 302. When the flat mop 2 is inserted into the waste storage area 302 again, it will also flatten the placement of the middle clamping plate 601 and the bag body 607 in the waste storage area 302. Since there will be a negative pressure space between the bag body 607 and the waste storage area 302 when the bag body 607 is lifted from the waste storage area 302, in order to ensure that the bag body 607 can be lifted and pressed down normally, this technology also loads an exhaust pipe device at the side wall end of the waste storage area 302 so that no negative pressure is generated when the bag body is lifted.

[0045] Meanwhile (1) In order to prevent the hook-shaped pressure rod 507 from obstructing the up and down movement of the intermediate clamping plate 601, the hook-shaped pressure rod 507 is set to a rotatable state, that is, when the intermediate clamping plate 601 moves up and contacts the hook-shaped pressure rod 507, the hook-shaped pressure rod 507 will move and rotate along the front, so the intermediate clamping plate 601 will continue to move up. When the clamping plate 601 moves down, the hook-shaped pressure rod 507 will immediately return to the vertical state under its own gravity. (2) Since the bag body 607 is in the shape of a hillside during the upward movement, the debris and sewage will be guided at all angles. In order for the debris and sewage at all angles to flow into the sewage discharge channel 101, a gap 307 connecting the sewage storage area 302 and the sewage discharge channel 101 is provided on the partition layer 303.

[0046] The above is the main technical solution of this technology. Additionally, (1) a scraper 402 is rotatably connected between the nodes on both sides of the multi-functional box cover 4. The scraper 402 can rotate to the position extending from the front end of the strip-shaped toothed hole 401. The principle of this technology is that when the self-pressurized water pumping cleaning mechanism 5 and the self-lifting sewage cleaning mechanism 6 are not triggered, that is, when the flat mop 2 is inserted into the second slot 406 and suspended and moved up and down, the plush area of ​​the flat mop 2 will contact the scraper 402, thereby removing impurities on the plush layer. When using water for wiping, it should be noted that the scraper 402 is placed horizontally during the wringing operation. When inserted into the flat mop 2, the scraper 402 makes hard contact with the mop's nap to achieve wiping. When the mop is lifted, the mop surface rubs against the scraper 402, causing it to flip upwards and switch to weak contact. This allows for easy lifting of the mop without shaking the bucket. When washing, simply flip the scraper 402 to an angle that cannot be lowered back down to avoid interfering with the cleaning teeth reaching into the mop's nap. (2) The multi-functional lid 4 is also equipped with a storage area 403 for accommodating cleaning components, and a branch port 404 for connecting to the cleaning components is branched on the channel. That is, when cleaning components such as press-type cleaning agents are put in, the press-type cleaning agent outlet is connected to the branch port 404 through a hose. When flushing, the clean water and cleaning agent are mixed and flow out from the strip-shaped toothed hole 401 to contact the flat mop 2. The flat mop 2 moves up and down in the first slot 405 to perform flushing. This setting can ensure that after using cleaning agents to clean the flat mop 2, the original state of the amount of clean water in the bucket is not affected, so that the clean water can continue to be used to clean the foam on the surface of the mop. (3) A handle 102 is loaded on the upper end of the box body 1 for easy handling and placement of the box body 1.

[0047] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and modifications made to the above embodiments based on the present utility model without departing from the scope of the present utility model shall fall within the scope of the present utility model.

Claims

1. A multifunctional flat mop bucket, comprising a box body (1) and a flat mop (2), characterized in that: Includes a box (1), inside which is assembled an integrated frame (3) with an opening at the top, and the integrated frame (3) is divided into a clean water area (301) and a sludge storage area (302); a sludge discharge channel (101) is also provided between the integrated frame (3) and the box (1). A multi-functional box cover (4) is assembled on the top of the box body (1). The multi-functional box cover (4) has a channel that connects to the clean water area (301) and the sludge storage area (302). The multi-functional box cover (4) also has a first slot (405) and a second slot (406) for inserting a flat mop (2) into the sludge storage area (302). The box (1) is also equipped with a self-pressurized water pumping and cleaning mechanism (5) and a self-lifting sewage discharge and cleaning mechanism (6). When the flat mop is inserted into the sewage storage area (302) from the first slot (405), it can squeeze and trigger the self-pressurized water pumping and cleaning mechanism (5) so that the clean water in the clean water area (301) flows through the channel and the sewage storage area (302) in sequence. When the flat mop (2) is inserted into the sewage storage area (302) from the second slot (406), it can move down and lock the self-lifting sewage discharge and cleaning mechanism (6). When the flat mop (2) is lifted up, the self-lifting sewage discharge and cleaning mechanism (6) will automatically discharge the sewage in the sewage storage area (302) into the sewage discharge channel (101).

2. A multi-functional flat mop bucket according to claim 1, wherein: A partition layer (303) is provided between the clean water area (301) and the sludge storage area (302), and an installation part (304) for installing a self-pressurized water pumping cleaning mechanism (5) is provided on the partition layer (303); The self-pressurized water pumping cleaning mechanism (5) includes a lower base (501) and an upper pressure seat (502). A guide post (503) is provided between the upper pressure seat (502) and the lower base (501). A spring (504) is provided on the guide post (503). A guide sleeve (505) is provided on the upper end of the upper pressure seat (502). A connector (506) is provided on the upper end of the guide sleeve (505). A hook-shaped pressure rod (507) is provided on the side of the connector (506). The flat mop (2) can squeeze the hook-shaped pressure rod (507) downward. At the same time, a water storage area (508) is left between the lower base (501) and the upper pressure seat (502).

3. A multi-functional flat mop bucket as claimed in claim 2, wherein: The lower base (501) is designed in an I-shape, including an upper layer (509) and a lower layer (510). A gap (511) is provided between the upper layer (509) and the lower layer (510). At the same time, a connecting hole (512) is provided on the wall of the mounting part (304), and the gap (511) and the clean water area (301) are connected through the connecting hole (512). A hook valve A (513) is provided on the upper layer (509). Clean water can flow through the clean water area (301) and the gap (511) in sequence, and open the hook valve A (513) along the top pressure to enter the water storage area (508); The installation part (304) has a branch with an independent guide area (514), which is connected to the channel along the top, and a hook valve B (515) is provided on the side wall of the assembly part; When the upper pressure seat (502) moves down, the hook valve A (513) closes, and the water storage area (508) is squeezed open by the water pressure to open the hook valve B (515); Meanwhile, clamping slots for matching hooked valve A (513) and hooked valve B (515) are provided on the upper layer (509) and the side wall of the assembly part, respectively.

4. A multi-functional flat mop bucket according to claim 1 or 3, wherein: The end of the multi-functional box cover (4) has a strip-shaped toothed hole (401) arranged in an array, with the strip-shaped toothed hole (401) facing the first slot (405) and the second slot (406).

5. A multi-functional flat mop bucket as claimed in claim 4, wherein: A scraper (402) is rotatably connected between the nodes on both sides of the multi-functional box cover (4). The scraper (402) can be rotated to the position where it extends from the front end of the strip toothed hole (401).

6. The multi-functional flat mop bucket of claim 1, wherein: The self-pickup sewage cleaning mechanism (6) includes an intermediate clamping plate (601) located in the sewage storage area (302), the intermediate clamping plate (601) being integrally formed from a vertical plate (602), a bent plate (603) and a base plate (604); Among them, a slider (605) is assembled on the upper end of the vertical plate (602), and a sliding groove (305) is matched on the partition layer (303) to cooperate with the slider (605) to slide up and down, and a limiting end (306) is provided on the upper end of the sliding groove (305); The bending plate (603) is provided with a bending node (606), and the flat mop (2) is provided with a slot (201) for locking the bending node (606); The bottom of the base plate (604) is connected to a bag (607) located in the sludge storage area (302).

7. A multi-functional flat mop bucket as defined in claim 6, wherein: The partition layer (303) has a gap (307) connecting the sludge storage area (302) and the sewage discharge channel (101).

8. The multi-functional flat mop bucket of claim 1, wherein: The hook-shaped pressure bar (507) is rotatable.

9. A multi-functional flat mop bucket as defined in claim 5, wherein: The multi-functional box cover (4) also has a placement area (403) for accommodating cleaning components, and a branch port (404) for connecting to the cleaning components is branched on the channel.

10. The multi-functional flat mop bucket of claim 1, wherein: A handle (102) is loaded on the upper end of the box (1).

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