Slab mop cleaning tool capable of separating clean water and dirt

Abstract

The utility model relates to a cleaning and dirt-removing separated flat mop cleaning tool which comprises a cleaning barrel and a flat mop head, and a wiping object is arranged on the flat mop head. The cleaning barrel comprises an outer barrel, a clean water barrel and a cleaning barrel, at least parts of the clean water barrel and the cleaning barrel are installed in the outer barrel, the clean water barrel and the cleaning barrel are supported by the interior of the outer barrel, the middles of the clean water barrel and the cleaning barrel are communicated through a water supply channel, the water supply channel is controlled by a switch component to be opened and closed, and a stroking opening extrusion device is installed on the outer barrel; the top end of the clean water bucket is closed, the switch component is closed after liquid storage is completed, the flat mop head moves and extrudes between the same position and the stroking opening extrusion device, so that when the wiping object is subjected to movable water squeezing, cleaning and extrusion, most of liquid from the cleaning bucket is transferred to the outer bucket from a water squeezing area; and the volume V1 of the clean water barrel is larger than twice of the volume V2 of the continuous liquid when the water in the cleaning barrel submerges the water outlet end of the water supply channel. The flat mop cleaning tool realizes automatic quantitative water supply and sewage disposal separation.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of cleaning tools, especially a flat mop cleaning tool suitable for cleaning and separating flat mop or foamed cotton flat mop. BACKGROUND

[0002] The mop cleaning barrel for cleaning flat mop or foamed cotton flat mop mostly needs to fill water in the barrel body, and then the mop is put in for cleaning. Only the first time is clean water, and the next time is the second clean water after cleaning. After cleaning, the wringing operation is carried out in another area. There are many patents of mop barrels for cleaning flat mop. The core is that the mop barrel has independent wringing area and independent water holding area. The water holding area is used for cleaning the mop, and the wringing area is used for wringing the mop. The water squeezed out by the wiping object is transferred to the water holding area through the water transfer device.

[0003] For example, the Chinese utility model patent with patent number CN201821203889.3 (publication number CN209863678U) discloses a flat mop tool, which comprises a mop barrel and a flat mop. The mop barrel has independent wringing area and independent water holding area. The barrel body of the wringing area is provided with a squeezing device. The flat mop comprises a wiping object, a mop rod, and a flat mop plate connected to the lower end of the mop rod. During use, the flat mop is rotated to a state where it can be squeezed, and then the squeezing device is inserted into the wringing area. The wiping object is squeezed by the squeezing device through up and down movement. The water squeezed out by the wiping object is transferred to the water holding area through the water transfer device. Because the amount of water squeezed out by the wiping object is greater than the amount of water entering the squeezing area from the water holding area through the slow-release mechanism, the water in the wringing area can be basically completely transferred to the water holding area after multiple reciprocations. The wiping object is also wrung out during this process. Then the water in the water holding area enters the wringing area through the slow-release mechanism. After the flat mop is used for mopping and the wiping object is dirty, it can enter the wringing area for wringing and cleaning.

[0004] This flat mop cleaning tool has the following defects: each cleaning operation is full of water, and the water needs to be refilled from the faucet after the operation is completed. It cannot automatically supply water to the cleaning area. Cleaning and wringing are divided into two areas, and two operations are required in different areas to complete one cleaning operation. The cleaning operation is not convenient. In addition, the sewage washed off from the wiping object each time is discharged back to the water holding area, which pollutes the water cup in the water holding area. The polluted water in the water holding area enters the wringing area through the slow-release mechanism, so that the water used for cleaning the mop the next time is not clean water, which affects the cleaning of the wiping object.

[0005] In summary, the aforementioned flat mop cleaning tool can be further improved. UTILITY MODEL CONTENTS

[0006] The utility model provides to solve the technical problem of above-mentioned prior art status and provide a kind of flat mop cleaning tool of realizing automatic quantitative water supply sewage separation.

[0007] The utility model discloses a kind of flat mop cleaning tools of sewage separation, including cleaning bucket and mop, the mop includes the flat mop head of rotationally connected in mop rod lower end, the flat mop head is equipped with wiping article;It is characterized by: the cleaning bucket includes outer bucket, clean water bucket and washing barrel, the clean water bucket and washing barrel are at least partially installed in outer bucket, the inside of outer bucket supports clean water bucket and washing barrel, the middle part between the clean water bucket and washing barrel is communicated by water supply passage, the water supply passage is controlled by switch component to open and close, the outer bucket is installed with the wrinkle extrusion device, when washing, the flat mop head is rotated to the state that can be washed, flat mop head is extruded between washing barrel and the wrinkle extrusion device to clean wiping article;The top of clean water bucket is closed, after liquid storage is completed, switch component is closed, flat mop head is extruded between the wrinkle extrusion device in the same position to move wiping article extrusion water, when cleaning and extruding, most of liquid from washing barrel is transferred from extrusion water area to outer bucket;The volume V1 of the clean water bucket is greater than the liquid volume V2 when the water in the washing barrel is over the water outlet end of water supply passage.

[0008] Further improvement, the wrinkle extrusion device is formed in the part of water that is drained to the outer bucket on wiping article extrusion scraping, part of water is backflowed to washing barrel, the water inlet end of the water supply passage is located at the bottom of clean water bucket or the lower part of surrounding body, the water outlet end of the water supply passage is located below backwater passage and drainage passage.Wiping article is extruded and scraped by wrinkle extrusion device when cleaning, part of sewage on wiping article is drained to the outer bucket via drainage passage, part of sewage is backflowed to washing barrel direction via backwater passage, to supplement the soaking of wiping article in washing barrel, so that the water in washing barrel does not need to meet the condition of completely soaking wiping article in initial state, can save water, or less water can complete multiple soaking of wiping article.

[0009] Further improvement, the extrusion device includes barrel cover and extrusion scraping plate, barrel cover is detachably installed at the mouth end of washing barrel, the barrel cover is equipped with the socket for the flat mop head of flat mop to pass through, the extrusion scraping plate is installed in the socket.The setting of barrel cover covers the mouth end of entire washing barrel, avoids dirty water splashing out, so that entire mop bucket is more beautiful, in addition, barrel cover also forms constraint to extrusion barrel and water bucket.

[0010] To form the water drainage channel and the water return channel with a reasonable and simple structure, as a preferred, the above-mentioned squeeze plate has a squeeze edge for squeezing water from the wiping object, and an upwardly extending water blocking wall is provided at an end of the squeeze plate away from the squeeze edge, the water blocking wall and the squeeze plate form the water return channel, the water return channel is open at an upper end and an end facing the wiping object inserted into the cleaning bucket; and a region above the water blocking wall forms the water drainage channel. The water drainage channel and the water return channel are formed on the squeeze plate only by the water blocking wall, without any additional components, so that the structure is simple and the manufacturing and assembly are facilitated.

[0011] As an improvement, the above-mentioned squeeze plate is provided with a pivot at both front and rear sides, the squeeze plate is pivotally connected to the cleaning bucket by the pivot and can swing, the squeeze edge and the water blocking wall are located at left and right sides of the pivot, during the process that the mop head is lowered into the cleaning bucket, the squeeze plate swings so that the squeeze edge is located below the pivot, so that the water return channel is realized, during the process that the mop head is lifted out of the cleaning bucket, the squeeze plate swings so that the squeeze edge is located above the pivot, and the water return channel is in a closed position. This structure enables the squeeze edge of the squeeze plate to swing up and down, and the squeeze edge is swung downward to a horizontal position so that the squeeze edge is closer to the wiping object and the squeezing force on the wiping object is greater, which facilitates water squeezing, and when the squeeze edge is swung upward, the squeeze edge is relatively farther away from the wiping object, which facilitates the mop head to be separated from the squeezing opening.

[0012] To sufficiently transfer the water in the cleaning bucket to the sewage area, the top surface of the above-mentioned squeeze plate has a further concave transition water storage cavity, and the water in the transition water storage cavity can be poured into the outer bucket by the upward swinging squeeze plate. After cleaning several times, the amount of water on the wiping object is small, and the energy of the squeezed-out water is not enough to be directly discharged into the outer bucket, so that the small amount of squeezed-out water is stored in the transition water storage cavity, and the water in the transition water storage cavity can be discharged to the outer bucket by swinging or by a water drainage hole provided at the bottom of the transition water storage cavity.

[0013] To ensure that the squeeze plate swings within a suitable angle range, a limiting structure for limiting the swinging angle range of the squeeze plate is further included, and the squeeze plate is blocked by the limiting structure and cannot be flipped downward during the process that the mop head is lowered into the cleaning bucket. If the flipping angle is too large, the water in the transition water storage cavity is easily discharged to the water squeezing area, and it is ensured that the water in the transition water storage cavity is as much as possible not discharged to the outer bucket and as much as possible discharged to the outer bucket.

[0014] As an improvement, the switch component is in a strip shape and is arranged on the inner wall of the washing tub, the upper end of the switch component extends out of the upper side of the washing tub for operation, the switch component moves downward to close the water supply channel, and the switch component moves upward to open the water supply channel. The upper end of the switch component is exposed to the washing tub, which is convenient for a user to operate the switch upward, and the flat mop head also moves up and down during washing, so that the switch component moves downward to close the water supply channel, which can better realize linkage with the flat mop head. Of course, the switch component can also be in other forms, such as a ball valve form or other switch opening and closing structure modes.

[0015] Further improvement, the switch component is constrained on the inner wall of the washing tub through a rib and groove guide structure, a guide groove in the rib and groove guide structure is arranged on one of the inner wall of the water squeezing area and the side wall of the switch component, and a guide rib in the rib and groove guide structure is arranged on the other one of the inner wall of the water squeezing area and the side wall of the switch component. The rib and groove guide structure enables the switch to move along a predetermined track and applies force to the switch component in a direction close to the water outlet end of the water supply channel, so that the switch component can better close the outlet end of the water supply channel and avoid water leakage.

[0016] In order to further enable the switch component to close the outlet end of the water supply channel, as an improvement, an upward protruding boss for guiding the lower end of the switch component is arranged in the washing tub, and the boss applies force to the lower end of the switch component in a direction close to the water outlet end of the water supply channel.

[0017] Compared with the prior art, the utility model has the advantages that the cleaning barrel comprises an outer barrel, a clean water barrel and a washing barrel, the inner part of the outer barrel supports the clean water barrel and the washing barrel, the relative positions among the three barrels are more stable, the middle parts of the clean water barrel and the washing barrel are communicated through a water supply channel, the water supply channel is controlled to open and close through a switch component, the switch component opens and closes the water supply channel through the action of the switch component, the switch component opens, the clean water barrel supplies water to the washing barrel through the water supply channel, the top end of the clean water barrel is closed, so that the space above the liquid surface in the clean water barrel is basically vacuum, when the water level reaches the water outlet end of the water supply channel, the clean water barrel no longer supplies water to the washing barrel under the action of atmospheric pressure, therefore, the water quantity of each water supply is certain, and automatic quantitative water supply is realized. After water supply is completed, the switch component is closed, and the flat mop head is cleaned in the clean water barrel until the water in the clean water barrel is completely transferred, and the switch component is opened again for water supply next time, so that clean water is supplied each time. The volume of the clean water barrel is greater than twice the liquid volume when the water in the washing barrel is over the water outlet end of the water supply channel, so that the water in one clean water barrel can be used at least twice, and water does not need to be frequently added. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional structure schematic view of the utility model embodiment (the mop head is not inserted into the cleaning area state);

[0019] Figure 2 is a sectional view of the embodiment of the present application; Figure 1

[0020] Figure 3 is an enlarged view of A of the embodiment of the present application; Figure 2

[0021] Figure 4 is an enlarged view of B of the embodiment of the present application; Figure 2

[0022] Figure 5 is a perspective view of the embodiment of the present application (mop head inserted into the cleaning area in a downward direction);

[0023] Figure 6 is a sectional view of the embodiment of the present application; Figure 5

[0024] Figure 7 is an enlarged view of E of the embodiment of the present application; Figure 6

[0025] Figure 8 is an enlarged view of F of the embodiment of the present application; Figure 6

[0026] Figure 9 is a sectional view of the embodiment of the present application (mop head separated from the cleaning area in an upward direction);

[0027] Figure 10 is an enlarged view of I of the embodiment of the present application; Figure 9

[0028] Figure 11 is an assembly exploded view of the embodiment of the present application;

[0029] Figure 12 is an assembly exploded view of the embodiment of the present application between the clean water bucket and the cleaning bucket;

[0030] Figure 13 is an exploded view of the embodiment of the present application of the extrusion device part. DETAILED DESCRIPTION

[0031] The present application will be further described in detail below with reference to the accompanying drawings.

[0032] As shown in Fig. 1, it is a preferred embodiment of the present application. Figures 1 to 13 A flat mop cleaning tool for separating dirt and water, comprising a cleaning bucket 1 and a mop, the mop comprising a flat mop head 3 rotatably connected to the lower end of a mop rod 2, and a wiping material 4 provided on the flat mop head 3; the wiping material 4 can be a fiber cloth or a foamed cotton.

[0033]

[0034] ​​​​​​​​The cleaning barrel 1 comprises an outer barrel 11, a clean water barrel 12 and a cleaning barrel 13, the clean water barrel 12 and the cleaning barrel 13 are at least partially installed in the outer barrel 11, the inner part of the outer barrel 11 supports the clean water barrel 12 and the cleaning barrel 13, the middle part of the clean water barrel 12 and the cleaning barrel 13 are communicated through a water supply channel S, the water supply channel S is controlled to open and close by a switch component 5, the outer barrel 11 is installed with a wringing device 5, the flat mop head 3 is rotated to a state that can be cleaned during cleaning, the flat mop head 3 is moved and squeezed between the cleaning barrel 13 and the wringing device 5 so as to clean the wiping material 4.

[0035] The top end of the clean water barrel 12 is closed, the switch component 6 is closed after the liquid storage is completed, the flat mop head 3 is moved and squeezed between the same position and the wringing device 5 so as to move and squeeze the wiping material 4, most of the liquid from the clean water barrel 12 is transferred from the cleaning barrel 13 to the outer barrel 11 during cleaning and squeezing; the volume of the clean water barrel 12 is V1, which is greater than twice the liquid volume V2 when the water in the cleaning barrel 13 is over the water outlet end S2 of the water supply channel S.

[0036] The wringing device 5 is formed with a drainage channel D1 that drains a part of the water scraped from the wiping material 4 to the outer barrel 11 and a backflow channel D2 that backflows a part of the water to the cleaning barrel 13, the water inlet end S1 of the water supply channel S is located at the bottom of the clean water barrel 12 or the lower part of the surrounding body, and the water outlet end S2 of the water supply channel S is located below the backflow channel D2 and the drainage channel D1.

[0037] The wringing device 5 comprises a barrel cover 51 and a scraping plate 52, the barrel cover 51 is detachably installed at the mouth end of the cleaning barrel 13, the barrel cover 51 is provided with a socket 511 through which the flat mop head 3 of the flat mop passes, and the scraping plate 52 is installed in the socket 511. The scraping plate 52 has a scraping edge 521 that scrapes water from the wiping material 4, and the scraping plate 52 has a water retaining wall 522 extending upward at one end away from the scraping edge 521, the water retaining wall 522 and the scraping plate 52 form the backflow channel D2, the upper end of the backflow channel D2 is open, and the end of the backflow channel D2 that faces the wiping material 4 inserted into the cleaning barrel 13 is open; the area above the water retaining wall 522 forms the drainage channel D1.

[0038] The front and back sides of the scraping plate 52 are provided with pivots 523, the scraping plate 52 is pivotally connected to the cleaning barrel 13 through the pivots so as to swing, the scraping edge 521 and the water retaining wall are located on the left and right sides of the pivots 523, during the process that the flat mop head 3 enters the cleaning barrel 13 downward, the scraping plate 52 swings so that the scraping edge 521 is located below the pivots 523, during the process that the flat mop head 3 leaves the cleaning barrel 13 upward, the scraping plate 52 swings so that the scraping edge 521 is located above the pivots 523.

[0039] The top surface of the squeezing blade 52 has a further concave transition water storage cavity 523, and the upward swinging squeezing blade 52 can pour the water in the transition water storage cavity 523 into the outer barrel 11. A limiting structure 7 is further arranged to limit the swinging angle range of the squeezing blade 52, and the squeezing blade 52 is blocked by the limiting structure 7 and cannot be flipped downward during the process that the flat mop head 3 enters the cleaning barrel 13 downward.

[0040] The switch component 6 is in a strip shape and is arranged on the inner wall of the cleaning barrel 13, the upper end of the switch component 6 extends out of the upper side of the cleaning barrel 13 for being operated by a person, the switch component 6 moves downward to close the water supply channel S, and the switch component 6 moves upward to open the water supply channel S. The switch component 6 is constrained on the inner wall of the cleaning barrel 13 through a rib and groove guide structure 8, a guide groove 81 in the rib and groove guide structure 8 is arranged on one of the inner wall of the squeezing area 1a and the side wall of the switch component 6, and a guide rib 82 in the rib and groove guide structure 8 is arranged on the other one of the inner wall of the squeezing area 1a and the side wall of the switch component 6. An upward protruding boss 9 is arranged in the cleaning barrel 13 to guide the lower end of the switch component 6, and the boss 9 applies a force to the lower end of the switch component 6 in the direction of approaching the water outlet end S2 of the water supply channel S.

[0041] The cleaning barrel 1 comprises an outer barrel 11, a clean water barrel 12 and a cleaning barrel 13, the inner part of the outer barrel 11 supports the clean water barrel 12 and the cleaning barrel 13, so that the relative positions among the three barrels are more stable, the middle parts of the clean water barrel 12 and the cleaning barrel 13 are communicated through a water supply channel S, the water supply channel S is controlled to be opened and closed by a switch component 6, the switch component 6 determines to open and close the water supply channel S through the action of the switch component 6, when the switch component 6 is opened, the clean water barrel 12 supplies water to the cleaning barrel 13 through the water supply channel S, because the top end of the clean water barrel 12 is closed, the space above the liquid surface in the clean water barrel 12 is basically in a vacuum state, so when the water level reaches the water outlet end S2 of the water supply channel S, the clean water barrel 12 no longer supplies water to the cleaning barrel 13 under the action of atmospheric pressure, therefore the water amount of each time of water supply is certain, and automatic quantitative water supply is realized. After the water supply is completed, the switch component 6 is closed, and the flat mop head 3 is cleaned in the clean water barrel 12 until the water in the clean water barrel 12 is completely transferred, and the switch component 6 is opened again for water supply next time, so the water supplied each time is clean water. The volume of the clean water barrel 12 is greater than twice the liquid volume when the water in the cleaning barrel 13 submerges the water outlet end S2 of the water supply channel S, so the water in one clean water barrel 12 can be used at least twice, and it is not necessary to add water frequently.

[0042] It should be noted that in the description of the present embodiment, the terms "front, rear, left, right, upper, lower" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present utility model. The terms "mounting", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present utility model can be understood according to the specific circumstances.

Claims

1. A flat mop cleaning tool for clean and dirty separation, comprising a cleaning bucket (1) and a mop, the mop comprising a flat mop head (3) rotatably connected to the lower end of a mop handle (2), the flat mop head (3) being provided with a wiping material (4); characterized in that: The cleaning bucket (1) comprises an outer bucket (11), a clean water bucket (12) and a cleaning bucket (13), the clean water bucket (12) and the cleaning bucket (13) are at least partially installed in the outer bucket (11), the inner part of the outer bucket (11) supports the clean water bucket (12) and the cleaning bucket (13), the middle part of the clean water bucket (12) and the cleaning bucket (13) are communicated through a water supply channel (S), the water supply channel (S) is controlled to open and close by a switch component (6), the outer bucket (11) is installed with a wringing extrusion device (5), the outlet of the water supply channel (S) and the wringing extrusion device (5) are respectively arranged on different side walls of the cleaning bucket (13), when cleaning, the flat mop head (3) is rotated to a state that can be cleaned, the flat mop head (3) moves and extrudes between the cleaning bucket (13) and the wringing extrusion device (5) to clean the wiping material (4); the top end of the clean water bucket (12) is closed, the switch component (6) is closed after the liquid storage is completed, the flat mop head (3) moves and extrudes between the same position and the wringing extrusion device (5) to move and extrude the wiping material (4), when cleaning and extruding, most of the liquid from the clean water bucket (12) is transferred from the cleaning bucket (13) to the outer bucket (11); the volume of the clean water bucket (12) is V1, which is greater than twice the liquid volume V2 when the water in the cleaning bucket (13) covers the outlet end (S2) of the water supply channel (S).

2. The clean-dirty separation flat mop cleaning implement of claim 1, wherein: The wringing extrusion device (5) forms a drainage channel (D1) that drains a part of the water scraped from the wiping material (4) to the outer bucket (11) and a backflow channel (D2) that backflows a part of the water to the cleaning bucket (13); The water inlet end (S1) of the water supply channel (S) is located at the bottom of the clean water bucket (12) or the lower part of the surrounding body, and the water outlet end (S2) of the water supply channel (S) is located below the backflow channel (D2) and the drainage channel (D1).

3. The clean-dirty separation flat mop cleaning implement of claim 2, wherein: The wringing extrusion device (5) comprises a bucket cover (51) and a scraping plate (52), the bucket cover (51) is detachably installed at the mouth end of the cleaning bucket (13), the bucket cover (51) is provided with a socket (511) through which the flat mop head (3) of the flat mop passes, and the scraping plate (52) is installed in the socket (511).

4. The clean-dirty separation flat mop cleaning tool of claim 3, wherein: The scraping plate (52) has a scraping edge (521) that scrapes water from the wiping material (4), and the scraping plate (52) has a water retaining wall (522) extending upward at one end away from the scraping edge (521), the water retaining wall (522) and the scraping plate (52) form the backflow channel (D2), the upper end of the backflow channel (D2) is open, and the end of the backflow channel (D2) facing the wiping material (4) inserted into the cleaning bucket (13) is open; the area above the water retaining wall (522) forms the drainage channel (D1).

5. The clean-dirty separation flat mop cleaning tool of claim 4, wherein: The scraping edge (521) and the water retaining wall are located on the left and right sides of the scraping plate (52).

6. The clean-dirty separation flat mop cleaning tool of claim 5, wherein: The top surface of the scraping plate (52) has a further concave transition water storage cavity (523).

7. The clean-dirty separation flat mop cleaning tool of claim 1, wherein: The switch part (6) is in a strip shape and is arranged on the inner wall of the washing barrel (13), the upper end of the switch part (6) extends out of the upper side of the washing barrel (13) for operation, the switch part (6) moves downward to close the water supply channel (S), and the switch part (6) moves upward to open the water supply channel (S).

8. The clean-dirty separation flat mop cleaning tool of claim 7, wherein: The switch part (6) is constrained on the inner wall of the washing barrel (13) through a rib and groove guide structure (8), the guide groove (81) in the rib and groove guide structure (8) is arranged on one of the inner wall of the water squeezing area (1a) and the side wall of the switch part (6), and the guide rib (82) in the rib and groove guide structure (8) is arranged on the other one of the inner wall of the water squeezing area (1a) and the side wall of the switch part (6).

9. A clean and separate flat mop cleaning tool as claimed in claim 8, wherein: The washing barrel (13) is internally provided with an upwardly protruding boss (9) for guiding the lower end of the switch part (6), the boss (9) applies a force to the lower end of the switch part (6) in the direction of approaching the water outlet end (S2) of the water supply channel (S).

10. The clean-dirty separation flat mop cleaning tool of claim 7, wherein: The switch part (6) can be triggered by the mop head to move downward.

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