Mop bucket for flat mop

Abstract

The utility model discloses a mop bucket for a flat mop, which comprises a bucket body, a bucket cover arranged on the bucket body, a cleaning area and a squeezing area arranged on the bucket body, a first socket arranged on the bucket cover and corresponding to the cleaning area and a second socket arranged on the bucket cover and corresponding to the squeezing area, the first socket is provided with cleaning teeth used for cleaning a flat mop head, and the second socket is provided with cleaning teeth used for cleaning the flat mop head. The second inserting opening is provided with a water scraping plate used for scraping the flat plate mop head dry, a water flushing opening is formed above the cleaning teeth, a water inlet connected with a water pipe is formed in the barrel cover, and the water flushing opening is communicated with the water inlet. The bottom of the cleaning area is connected with a drain pipe, a hook is arranged on the drain pipe, and a hanging hole is formed in the can cover; and one end of the lifting handle is rotationally connected to one side of the cleaning area, the other end of the lifting handle is rotationally connected to one side of the squeezing area, and hanging holes are formed in the two sides of the end of the lifting handle. According to the mop bucket, water can be injected and stored in the cleaning area very conveniently, the mop bucket can be moved along with the cleaning area, the flat mop head can be washed and cleaned, and the mop bucket is convenient to use.

Description

Technical Field

[0001] The utility model relates to the field of mop buckets for cleaning flat mops, in particular to a mop bucket for a flat mop. Background Art

[0002] Flat mops are favored by people for their simple structure and efficient and convenient cleaning process. At the same time, there are more and more mop buckets for cleaning flat mops in the market. The mop bucket generally includes a bucket lid and a bucket body. The bucket body provides a space for cleaning the mop or is used to store the water for cleaning the mop. There is an insertion port on the bucket lid for the flat mop to pass through, and parts for cleaning and squeezing dry the flat mop are installed around the insertion port to achieve the cleaning and squeezing dry of the mop board. Generally, the mop bucket is a water storage mop bucket. For example, the utility model patent with the patent number 2023230568916 includes a cleaning area and a squeezing area. The cleaning area stores the water for cleaning the mop and scratches and cleans the mop. Then, the squeezing area squeezes and scrapes the water on the mop board wiping material dry. However, when filling water into the cleaning area, because the insertion port on the bucket lid is relatively small, the water easily flows to the structure around the insertion port or the bucket lid, and even splashes around the bucket body. Therefore, it is necessary to first turn down the faucet to make the insertion port correspond to the water flow to ensure that the water can flow into the bucket body, and then slowly turn up the faucet. During the process, the position of the mop bucket still needs to be finely adjusted to ensure that the water flow with a faster flow rate can still flow into the bucket body. Therefore, it is very inconvenient to fill water into the mop bucket.

[0003] There is also a flushing type mop bucket that has a water inlet on the mop bucket and directly connects the water inlet to a water pipe, so that the water flow can directly flush the mop board. After the cleaning is completed, the water pipe is closed, and the mop board moves up and down to scrape dry. This mop bucket realizes the flushing and scraping dry of the wiping material through the opening and closing of the water pipe. Therefore, it needs to be always connected to the water pipe and cannot move its position, resulting in repeated walking between the mop bucket and the cleaning area when cleaning the ground, especially when cleaning a large area, which increases the secondary pollution and the cleaning intensity. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a mop bucket for a flat mop, which can very conveniently realize the water filling and water storage in the cleaning area, can be moved along with the cleaning area, and can also flush and clean the flat mop head, and is convenient to use.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A mop bucket for a flat mop, comprising a bucket body, a bucket cover is provided at the upper opening of the bucket body, the bucket body is provided with a cleaning area and a wringing area, a first socket corresponding to the cleaning area is provided on the bucket cover, and a second socket corresponding to the wringing area is provided on the bucket cover. The first socket is provided with cleaning teeth for cleaning and scraping the flat mop head, and the second socket is provided with a water scraping plate for scraping dry the flat mop head. It is characterized in that a water flushing port is provided above the cleaning teeth, and a water inlet connected to a water pipe is provided on the bucket cover. The water flushing port communicates with the water inlet through a water flushing chamber; a first drain port is provided at the bottom of the cleaning area, the first drain port is connected to a drain pipe, and a hook is provided at the end of the drain pipe. A hanging hole matching with the hook is provided on the bucket cover; a handle is further included, one end of the handle is rotatably connected to one side of the cleaning area, and the other end of the handle is rotatably connected to one side of the wringing area. Hanging holes are provided on both sides of the end of the handle.

[0007] Preferably, the hanging hole is provided at the edge of the upper surface of the bucket cover, and an avoidance opening is provided at the lower edge of the bucket cover to facilitate the random swinging of the handle; a raised portion is further provided on the bucket cover, and the hanging hole is provided on the raised portion.

[0008] Preferably, a second drain port is provided at the bottom of the wringing area, and a plug or a second drain pipe is provided on the second drain port; a second hook is provided at the end of the second drain pipe, and a second hanging hole matching with the second hook is provided on the bucket cover. When there are two second hanging holes, the two second hanging holes are provided on both sides of the other end of the handle.

[0009] Preferably, a clamping tongue is provided on the outer side of the side wall of the water flushing chamber, and a clamping groove corresponding to the clamping tongue is provided on the bucket cover. The water flushing chamber is clamped and fixed on the bucket cover by clamping the clamping tongue in the clamping groove.

[0010] Preferably, a slit consistent with the extending direction of the cleaning teeth is provided at the bottom of the water flushing chamber close to the cleaning teeth side to form the water flushing port; the water inlet is provided at the upper part of the water flushing chamber.

[0011] Preferably, the cleaning teeth are provided at the edge of the first socket; a supporting portion is provided on the side of the first socket opposite to the cleaning teeth; the water scraping plate is provided at the edge of the second socket, and a supporting portion is provided on the side of the second socket opposite to the water scraping plate.

[0012] Preferably, the supporting portion is a supporting protrusion provided on the edge of the first socket and / or the second socket, and the supporting protrusion is integrally formed with the bucket cover; the supporting protrusion is a rectangular strip arranged vertically, and the upper side of the rectangular strip is arc-shaped.

[0013] Preferably, an edge of the first socket extends into the barrel body to form a first guiding edge. A support frame is provided on the first guiding edge. The cleaning teeth are arranged on the support frame and protrude from the support frame. First water leakage holes are spaced between adjacent support frames.

[0014] Preferably, second water leakage holes are spaced between the water injection port and the support frame. Guide ribs are spaced between the second water leakage holes. An upper part of each guide rib is arc-shaped and a lower part thereof is connected to the support frame. The cleaning teeth, the support frame, the guide ribs and the first guiding edge are integrally formed.

[0015] Preferably, an edge of the second socket extends towards one side of the barrel body to form a second guiding edge. A water passing port is provided on the second guiding edge. The wiper is rotatably arranged at the water passing port and protrudes from the water passing port.

[0016] Preferably, a mounting plate is provided on a side of the water passing port away from the second socket. One side of the wiper is hinged to the mounting plate and the other side rotates at the water passing port. When the wiper overlaps with a lower edge of the water passing port, the width of the second socket is the narrowest.

[0017] Preferably, the mounting plate, the second guiding edge and the barrel cover are integrally formed. Pivot shafts are provided at two ends of the wiper. A shaft hole matching with the pivot shaft is provided on a lower side of the mounting plate. A height of the shaft hole is not higher than a height of the lower edge of the water passing port. There are two mounting plates and reinforcing ribs are provided on a back thereof.

[0018] Preferably, the wiper has a wiping part for wiping a flat mop board and an opening connection part with a U-shaped cross section. Two sides of an opening of the connection part are respectively fixedly connected to edges of the wiping part to form a hollow tubular structure.

[0019] Preferably, an upper surface of the connection part is a plane or an arc surface that gradually inclines from an end far away from the wiping part towards an end close to the wiping part. A smooth transition connection is formed between the upper surface and a lower surface of the connection part.

[0020] Preferably, reinforcing ribs are provided inside the tubular structure and extend along a length direction of the connection part. The connection part, the wiping part and the reinforcing ribs are integrally formed. The wiper is an aluminum alloy wiper. Plug covers are connected to two ends of the wiper and pivot shafts for connecting with the barrel body are provided on the plug covers.

[0021] Preferably, the wiping part is a straight plate-like structure. An edge is formed at a connection part between the wiping part and the connection part. Or the upper surface and the lower surface of the connection part respectively extend towards a side with an opening of the connection part and intersect to form the wiping part. An outer surface of the wiping part is an arc surface.

[0022] Preferably, two limiting protrusions are further provided on the second guiding edge, and the two limiting protrusions are oppositely arranged and adjacent to the water passing port.

[0023] Preferably, a reducing joint is provided at the first drain port and / or the second drain port. The small end of the reducing joint forms a plugging edge for plugging and fixing with the first drain port and / or the second drain port, and a clamping protrusion is provided on the plugging edge; the large end of the reducing joint is connected to the drain pipe or the second drain pipe.

[0024] Preferably, a sealing ring is further provided between the reducing chuck and the barrel body. The sealing ring is sleeved on the plugging edge, and the sealing ring is clamped in the gap between the edge of the first drain port and / or the second drain port and the large end of the reducing joint.

[0025] Preferably, both the first drain port and the second drain port are arranged on the side wall of the barrel body, and a suction cup is provided at the bottom of the barrel body.

[0026] Preferably, lower parts on both sides of the barrel cover are provided with clamping plates, and clamping teeth are provided on the clamping plates. The clamping teeth and the clamping plates are integrally formed with the barrel cover; the barrel cover is further provided with a mark for distinguishing cleaning and squeegeeing.

[0027] In the above technical solution, the barrel body includes a cleaning area and a squeezing area. A first socket is provided on the barrel cover corresponding to the cleaning area, and a second socket is provided corresponding to the squeezing area. The first socket is provided with cleaning teeth for cleaning and scraping the flat mop head, and the second socket is provided with a squeegee for squeegeeing the flat mop head. Above the cleaning teeth, there is a water flushing port, and a water inlet connected to a water pipe is provided on the barrel cover. The water flushing port is communicated with the water inlet. In this way, when water is injected into the cleaning area, the water inlet is connected to the water pipe and the water pipe is opened. The water flows through the water inlet and the water flushing port and flows into the cleaning area of the barrel body, without the need to slowly open the water pipe or finely adjust the position of the mop bucket, making the water injection process simple and fast. After the water injection is completed, the mop bucket is carried to the area to be cleaned for cleaning work, and the flat mop head is inserted into the first socket for cleaning. Then, the cleaned mop head is squeegeed in the second socket, avoiding the problem of walking back and forth.

[0028] In addition, the water inlet can be connected to the water pipe and the water pipe can be opened. At the same time, the flat mop head moves up and down at the first socket. After the water flows through the water inlet, it flows out from the water flushing port and impacts on the flat mop head to wash and clean the flat mop head. That is, compared with the existing mop board, the mop bucket of the present technical solution can be used as a water storage type mop bucket, which is convenient to move, and at the same time can be used as a washing machine mop bucket, and can wash and clean the flat mop head, having different usage scenarios and improving the user experience.

[0029] On the bottom of the flushing bin near the side of the cleaning teeth, there is a slit formed flush with the extension direction of the cleaning teeth to form a flushing port. After the water flows out through the linear flushing port, it forms a waterfall-like water flow and impacts on the mop head, thus achieving the effect of comprehensively flushing the mop head. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0031] Figure 2 is a structural schematic diagram of the present utility model in a disassembled state;

[0032] Figure 3 is a three-dimensional structural schematic diagram of the bucket lid (with a wiper) of the present utility model;

[0033] Figure 4 is a three-dimensional structural schematic diagram of another angle (without a wiper) of the bucket lid of the present utility model;

[0034] Figure 5 is a disassembled structural schematic diagram of the wiper of the present utility model;

[0035] Figure 6 is a cross-sectional structural schematic diagram of the present utility model;

[0036] Figure 7 is a structural schematic diagram of the reduced-diameter joint of the present utility model;

[0037] Figure 8 is a disassembled schematic diagram at the first drain outlet of the present utility model;

[0038] Figure 9 is a cross-sectional structural schematic diagram at the first drain outlet of the present utility model;

[0039] Figure 10 is a three-dimensional structural schematic diagram of the second embodiment of the bucket lid of the present utility model;

[0040] Figure 11 is a schematic diagram of the use state of the second embodiment of the bucket lid of the present utility model.

[0041] In the figure, 1 is the barrel body; 11 is the cleaning area; 12 is the first drain outlet; 13 is the squeezing area; 14 is the second drain outlet; 15 is the plug cover; 16 is the suction cup; 2 is the barrel cover; 21 is the card slot; 22 is the second water leakage hole; 23 is the guiding rib; 24 is the mounting plate; 241 is the shaft hole; 242 is the reinforcing rib; 25 is the hanging hole; 26 is the clamping plate; 261 is the card teeth; 27 is the avoidance opening; 3 is the first socket; 31 is the first guiding edge; 32 is the support frame; 33 is the cleaning teeth; 34 is the first water leakage hole; 4 is the second socket; 41 is the second guiding edge; 42 is the water passing hole; 43 is the limiting protrusion; 44 is the lower edge; 5 is the flushing chamber; 51 is the water inlet; 52 is the flushing water outlet; 53 is the card tongue; 6 is the support part; 61 is the support protrusion; 7 is the wiper blade; 71 is the pivot; 72 is the wiping part; 721 is the edge; 73 is the connecting part; 731 is the upper surface; 732 is the lower surface; 74 is the reinforcing rib; 75 is the plug cover; 8 is the drain pipe; 81 is the hook; 82 is the elbow; 9 is the handle; 10 is the reducer joint; 101 is the inserting edge; 102 is the clamping protrusion; 103 is the sealing ring; 104 is the large end of the reducer joint. Detailed implementation mode

[0042] The following further describes the present utility model with reference to the accompanying drawings:

[0043] As Figures 1 to 9 shown, a mop bucket for a flat mop includes a barrel body 1, a barrel cover 2 is installed at the upper opening of the barrel body 1. The barrel body 1 is provided with a cleaning area 11 and a squeezing area 13. A first socket 3 corresponding to the cleaning area 11 and a second socket 4 corresponding to the squeezing area 13 are provided on the barrel cover 1. The edge of the first socket 3 is provided with cleaning teeth 33 for cleaning and scraping the flat mop head, and the edge of the second socket 4 is provided with a wiper blade 7 for drying the flat mop head. Above the cleaning teeth 33, a flushing water outlet 52 is provided. The barrel cover 2 is provided with a water inlet 51 connected to a water pipe. The flushing water outlet 52 communicates with the water inlet 51. In this way, when water is injected into the cleaning area 11, the water inlet 51 is connected to the water pipe and the water pipe is opened. Water flows through the water inlet 51 and the flushing water outlet 52 and flows into the cleaning area of the barrel body, without the need to slowly open the water pipe or finely adjust the position of the mop bucket, making the water injection process simple and fast. After the water injection is completed, the mop bucket is carried to the area to be cleaned for cleaning work, and the flat mop head is inserted into the first socket 3 for cleaning, and then the cleaned mop head is dried in the second socket 4, avoiding the problem of walking back and forth. In addition, the water inlet 51 can also be connected to the water pipe and the water pipe is opened, and at the same time, the flat mop head moves up and down at the first socket 3. After the water flows through the water inlet 51, it flows out from the flushing water outlet 52 and impacts on the flat mop head to clean the flat mop head.

[0044] In a preferred embodiment, a first drain opening 12 is provided at the bottom of the cleaning area 11. The first drain opening 12 is connected to a drain pipe 8. A hook 81 is provided at the end of the drain pipe 8. A hanging hole 25 that mates with the hook 81 is provided on the bucket lid 2. When the cleaning area 11 is filled with water for storage, the hook 81 is hung in the hanging buckle 25. When drainage is required, the drain pipe 8 is removed and communicated with the sewage outlet. Preferably, an elbow 82 is connected to the end of the drain pipe 8, and the elbow 82 can be inserted into the sewage outlet to facilitate the smoother drainage of sewage. And a handle 9 is further included. One end of the handle 9 is rotatably connected to one side of the cleaning area 11, and the other end of the handle 9 is rotatably connected to one side of the wringing area 13. As Figures 10 to 11 shown, hanging holes 25 are provided on both sides of one end of the handle 9. In this way, the drain pipe 8 can be hung in any of the hanging holes 25 without interfering with the handle 9. At the same time, the handle 9 can be placed on any side of the bucket body 1 as needed, increasing the overall practicality of the mop bucket. Further, a raised portion is provided at the edge of the upper surface of the bucket lid 2, and the hanging hole 25 is provided on the raised portion, which can prevent the hook 81 from interfering with the side wall of the bucket body 1; an avoidance opening 2 is further provided at the lower edge of the bucket lid 2 to facilitate the handle 9 to swing freely on both sides of the bucket body.

[0045] In a preferred embodiment, a second drain opening 14 is provided at the bottom of the wringing area 13. A plug or a second drain pipe is provided on the second drain opening 14. Further, both the first drain opening and the second drain opening 14 are provided on the side wall of the bucket body 1. A second hook is provided at the end of the second drain pipe. Second hanging holes that mate with the second hook are provided on the bucket lid 2. When there are two second hanging holes, the two second hanging holes are provided on both sides of the other end of the handle. Or when a hanging hole 25 and a second hanging hole are provided on the bucket lid 2, the hanging hole 25 and the second hanging hole are provided on the same side of the handle 9.

[0046] In a preferred case, the flushing port 52 communicates with the water inlet 51 through the flushing chamber 5. A tongue 53 or a groove 21 is provided on the outer side of the side wall of the flushing chamber 5. A groove 21 or a tongue 53 that mates with the tongue 53 or the groove 21 is provided on the bucket lid 2. The flushing chamber 5 is clamped and fixed on the bucket lid 2 by clamping the tongue 53 in the groove 51, and the installation is very convenient. Further, a slit that is consistent with the extension direction of the cleaning teeth 33 is provided at the bottom of the flushing chamber 5 near the cleaning teeth 33 to form the flushing port 52; the water inlet 51 is provided at the upper part of the flushing chamber 5. The water inlet 92 is connected to a water inlet pipe. After the water flows through the water inlet 92, it enters the flushing chamber 5. After buffering in the flushing chamber 5, it flows out through the linear flushing port 52 to form a waterfall-like water flow and impact on the mop head, thereby comprehensively flushing the mop head.

[0047] In a preferred case, the edge of the first socket 3 extends into the barrel body 1 to form a first guiding edge 31. A number of layers of support frames 32 are provided on the first guiding edge 31, preferably 2 layers. The cleaning teeth 33 are arranged on the support frames 32 and protrude from the support frames 32. First water leakage holes 34 are spaced between adjacent two layers of support frames 32. A second water leakage hole 22 is spaced between the water injection port 52 and the support frames 32. The second water leakage hole 22 and the first water leakage hole 34 facilitate the sewage and garbage cleaned from the wiping material by the cleaning teeth 33 to be discharged into the barrel body 1, avoiding sticking to the wiping material on the mop head. Further, guide ribs 23 are spaced between the second water leakage holes 22. The upper part of the guide ribs 23 is arc-shaped and the lower part is connected to the support frames 32. Further, the cleaning teeth 33, the support frames 32, the guide ribs 23, the first guiding edge 31 and the barrel cover 2 are integrally formed, which is convenient for the processing and manufacturing of the barrel cover 2.

[0048] In a preferred case, the edge of the second socket 4 extends to one side of the barrel body 1 to form a second guiding edge 41. A through hole is provided on the second guiding edge 41 to form a water passing port 42. An installation plate 24 is provided on the side of the water passing port 42 away from the second socket 4. One side of the wiper blade 7 is hinged to the installation plate 24 and the other side rotates at the water passing port 42, and the wiper blade 7 protrudes from the water passing port 42. When the wiper blade 7 overlaps on the lower edge 44 of the water passing port 42, the width of the second socket 4 is the narrowest, and at this time, the squeezing force on the flat mop head is the largest, having a good drying effect. Further, pivot shafts 71 are provided at both ends of the wiper blade 7. There are two installation plates 24 and shaft holes 241 matching with the pivot shafts 71 are provided on the lower side. The pivot shafts 71 are inserted into the shaft holes 241 to install the wiper blade 7 on the installation plates 24. The height of the shaft holes 241 is lower than the height of the lower edge 44 of the water passing port 42, so that the wiper blade 7 can form an angle inclined towards the installation plate side, facilitating the drainage of sewage. Further, the installation plates 24, the second guiding edge 41 and the barrel cover 2 are integrally formed, and reinforcing ribs 242 are provided on the back of the installation plates 24 to strengthen the connection with the barrel cover 2 and enhance the support strength of the installation plates 24.

[0049] In a preferred case, the squeegee 7 has a squeegee part 72 for squeegeeing the wiping material of the flat mop board and an opening connecting part 73 with a U-shaped cross section. The two sides of the opening of the connecting part 73 are fixedly connected to the edges of the squeegee part 70 respectively to form a hollow tubular structure. In this way, the overall structure of the squeegee assembly is simple and strong, which is convenient for processing and manufacturing. And after scraping the mop board for a long time, the middle part of the tubular squeegee will not sag or even break. Further, the upper surface 731 of the connecting part 73 is a plane or an arc surface that gradually inclines from the end far away from the squeegee part 72 to the end close to the squeegee part 72. The upper surface 731 and the lower surface 732 of the connecting part 73 are smoothly transitionally connected. In this way, when the mop board is inserted into the extrusion port, even if it collides with the upper surface 731 of the connecting part 73, the upper surface 731 will guide the mop head to slide towards the second socket 4 and then enter the second socket 4.

[0050] In a preferred case, a reinforcing rib 74 is provided inside the tubular structure. The reinforcing rib 74 extends along the length direction of the connecting part 73. In this way, the reinforcing rib 74 forms a supporting effect on the connecting part 73, enhances the overall strength of the squeegee 7, and prevents it from deforming. Further, the connecting part 73, the squeegee part 72 and the reinforcing rib 74 are integrally formed. The profile of the squeegee shape can be processed by an extrusion process, and then the profile can be processed and cut into the required squeegee size, which simplifies the processing technology of the squeegee and reduces the production cost. Further, the squeegee 7 is an aluminum alloy squeegee 7, which further ensures that the squeegee has sufficient strength and makes the surface of the squeegee relatively smooth. The dirt scraped from the mop head will not accumulate on the squeegee 7.

[0051] In a case, the upper surface 731 and the lower surface 732 of the connecting part 73 respectively extend towards the side where the connecting part 73 has an opening and intersect to form the squeegee part 72. The outer surface of the squeegee part 72 is an arc surface. In this embodiment, the squeegee part 72 is a flat plate-like structure, and the connecting position between the squeegee part 72 and the connecting part 73 has an edge 721. In this way, the squeegee part 72 forms a scraping surface, and at the same time, the edge 721 serves as a scraping edge, which has a better cleaning and scraping effect on the wiping material of the mop head.

[0052] In a preferred case, end caps 75 are connected to both ends of the squeegee 7. A pivot 71 for connecting to the barrel 1 is provided on the end caps 75. The end caps 75 are fixed to both ends of the squeegee 7 and the pivot 71 is hinged in the shaft hole 241 of the mounting plate 24.

[0053] In a preferred embodiment, a support portion 6 is provided on one side of the first socket 3 opposite to the cleaning teeth 33, and a support portion 6 is provided on one side of the second socket 4 opposite to the wiper blade 7. When the mop head is inserted into the barrel from the first socket or the second socket, the cleaning teeth or the wiper blade scrape and clean or scrape and dehydrate the wiping material of the mop head, and the support portion 6 supports the back side of the mop head. Further, the support portion 6 is a support protrusion 61 provided on the edge of the first socket 3 and / or the second socket 4, and the support protrusion 61 is integrally formed with the barrel cover 2; the support protrusion 61 is a rectangular strip arranged vertically, so that the support force on the mop head can be increased, and the mop head is always in a vertical state to have good contact with the cleaning teeth or the wiper blade, ensuring the cleaning and scraping and drying effect. The upper side of the rectangular strip is arc-shaped, so that when the mop head is inserted into the first socket 3 or the second socket 4, the arc-shaped guiding rib 23 and the arc-shaped rectangular strip or the arc-shaped wiper blade and the arc-shaped rectangular strip guide the mop head to quickly and smoothly enter the barrel 1, avoiding jamming of the mop head at the socket, and at the same time, guiding the up and down movement of the mop head.

[0054] In a preferred embodiment, two limiting protrusions 43 are further provided on the second guiding edge 41. The two limiting protrusions 43 are oppositely arranged and adjacent to the water passing port 42. When the flat mop head moves up and down in the second socket 4, the limiting protrusions 43 support both sides of the mop head, further ensuring the vertical movement of the flat mop head.

[0055] In a preferred embodiment, a reducing joint 10 is provided at the first drain port 12 and / or the second drain port 14. The outer diameter of the small end of the reducing joint 10 is matched with the inner diameter of the first drain port and / or the second drain port to form a plugging edge 101. The plugging edge 101 is plugged into the first drain port and / or the second drain port and fixed, and the large end 104 of the reducing joint 10 is connected to the drain pipe 8 or the second drain pipe. Further, a clamping protrusion 102 is provided on the plugging edge 101, preferably four are provided at equal intervals, and the distance between the clamping protrusions 102 is greater than the diameter of the first drain port and / or the second drain port. In this way, when the plugging edge 101 is plugged on the first drain port and / or the second drain port, the clamping protrusion 102 can be clamped on the inner side wall of the first drain port and / or the second drain port, with simple installation and firm structure. At the same time, only by plugging the reducing joint at the first drain port and / or the second drain port, the drain pipe can be connected, so that the original barrel structure does not need to be changed, which is convenient for users to make independent choices, and at the same time, the original barrel processing mold does not need to be changed, facilitating the production and processing of the barrel.

[0056] In a preferred embodiment, a sealing ring 103 is further provided between the variable-diameter chuck 10 and the barrel body 1. The sealing ring 103 is a rubber ring or a soft sealing ring. The sealing ring 103 is sleeved on the insertion edge 101, and the sealing ring 103 seals the gap between the edge of the first drain port and / or the second drain port and the large end of the variable-diameter joint 10, further enhancing the connection sealing performance between the variable-diameter joint 10 and the barrel body 1 and preventing the barrel body 1 from leaking water.

[0057] In a preferred embodiment, a suction cup 16 is provided at the bottom of the barrel body 1, which can enable the suction cup 16 to adsorb on the ground, avoiding the shaking or tipping of the mop bucket during the process of cleaning the mop head.

[0058] In a preferred case, clamping plates 26 are provided at the lower parts on both sides of the bucket lid 2. Clamping teeth 261 are provided on the clamping plates 26. A clamping edge matching the clamping teeth is provided at the opening edge of the barrel body 1. After the clamping plates 26 are pushed outwards, the bucket lid 2 is covered on the opening position of the barrel body 1. Loosening the clamping plates 26 can clamp and fix the bucket lid 2 on the barrel body 1. The clamping teeth, the clamping plates 26 and the bucket lid 2 are integrally formed, further reducing the number of parts of the mop bucket and lowering the processing cost; corresponding marks for distinguishing cleaning and drying are also provided on the bucket lid 2, facilitating the user to use the cleaning and drying sockets more quickly.

[0059] In the above technical solution, when filling water into the cleaning area 11, the hook of the drain pipe 8 is hung in the hanging buckle 25, and the water inlet 51 on the bucket lid 2 is plugged and communicated with the water pipe and the water pipe is opened. The water flows through the water inlet 51, the flushing chamber 5 and the flushing port 52 into the cleaning area 11 of the barrel body 1, making the water filling process simple and fast; after the water filling is completed, disconnecting the water inlet 51 from the water pipe can lift the mop bucket to the area to be cleaned for cleaning work, and the mop bucket can always be at the adjacent position of the cleaning area. When the flat mop head needs to be cleaned, the flat mop head can be directly inserted into the first socket 3 for cleaning, and then the cleaned mop head can be dried in the second socket 4, avoiding the problem of walking back and forth. After the cleaning is completed, put down the drain pipe 8 to communicate with the sewage outlet, and the sewage will enter the sewage outlet along with the drain pipe 8 and be drained away.

[0060] When it is necessary to rinse and clean the flat mop head, take out the hook of the drain pipe 8 from the hanging buckle 25, connect the drain pipe 8 to the sewage outlet, then plug and connect the water inlet 51 on the bucket cover 2 with the water pipe and open the water pipe. At the same time, insert the flat mop head into the first socket 3. After the water flows through the water inlet 51 and the flushing chamber 5, it flows out in a waterfall shape from the flushing port 52 and impacts on the flat mop head to rinse and clean the flat mop head. Move the flat mop head up and down in the first socket 3, and the cleaning teeth 33 scrape and clean the mop head. The sewage and the cleaned garbage are discharged from the first water leakage hole and / or the second water leakage hole into the bucket body and directly flow into the sewage outlet through the drain pipe. After the cleaning is completed, insert the flat mop head into the second socket 4 to scrape and dry it.

[0061] This embodiment is only an illustration of the concept and implementation of the present invention, not a limitation thereof. Under the concept of the present invention, the technical solutions without substantial transformation are still within the protection scope.

Claims

1. A mop bucket for a flat mop, comprising a bucket body, a bucket cover is arranged on the upper opening of the bucket body, the bucket body is provided with a cleaning area and a squeezing area, the bucket cover is provided with a first socket corresponding to the cleaning area, and the bucket cover is provided with a second socket corresponding to the squeezing area, the first socket is provided with cleaning teeth for cleaning and scraping the flat mop head, and the second socket is provided with a scraper for scraping the flat mop head, characterized in that: A flushing port is provided above the cleaning teeth, a water inlet connected to a water pipe is provided on the barrel cover, and the flushing port is communicated with the water inlet through a flushing bin; a first drain port is provided at the bottom of the cleaning area, the first drain port is connected to a drain pipe, a hook is provided at the end of the drain pipe, and a hanging hole matching the hook is provided on the barrel cover; a handle is also included, one end of the handle is rotatably connected to one side of the cleaning area, and the other end of the handle is rotatably connected to one side of the squeezing area, and hanging holes are provided on both sides of the end of the handle.

2. The mop bucket for a flat mop according to claim 1, characterized in that: The hanging hole is arranged at the edge of the upper surface of the barrel cover, and a clearance opening is arranged at the lower edge of the barrel cover to facilitate the handle to swing freely; a raised portion is also arranged on the barrel cover, and the hanging hole is arranged on the raised portion.

3. The mop bucket for a flat mop according to claim 2, characterized in that: A second drain outlet is provided at the bottom of the squeeze-out area, and a plug cover or a second drain pipe is provided on the second drain outlet; a second hook is provided at the end of the second drain pipe, and a second hanging hole matching the second hook is provided on the barrel cover. When two second hanging holes are provided, the two second hanging holes are arranged on both sides of the other end of the handle.

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