Squeeze flat mop cleaning tool

Abstract

A squeezing flat mop cleaning tool includes a mop bucket and a flat mop. The flat mop includes a mop handle and a rigid flat mop head movably connected to the mop handle. The flat mop head has a wiping agent. The mop bucket has a squeezing frame with an opening. A squeezer is mounted on one side of the squeezing frame, forming a squeezing opening between the squeezer and the other side of the opening. The mop bucket includes a squeezing area and a water-holding area located at different positions. The squeezing frame is located above the squeezing area and has a water channel for draining the water squeezed from the wiping agent. The squeezer is movably connected to the squeezing frame. When the flat mop head is pressed down, the wiping agent moves the squeezer to a narrow position, thus reducing the squeezing opening. When the flat mop head is pulled up, the wiping agent moves the squeezer away from the narrow position, thus increasing the squeezing opening. This invention provides easier operation, and the mop bucket is not lifted during washing and wringing operations.

Description

Technical Field

[0001] This utility model relates to a squeezing flat mop cleaning tool. Background Technology

[0002] In existing technologies, there are three methods for wringing out flat mops: foot-operated squeezing and foot-operated squeezing. This method involves a foot-operated squeezing device on the mop bucket, comprising a wringing basket inside the bucket and a pedal hinged to the top of the bucket opposite the wringing basket. The pedal and wringing basket form a squeezing space. To wring out the water, the mop head must first be removed from the mop board and placed in the squeezing space. Then, the foot is pressed to contract the squeezing space, thus squeezing out the water from the mop head. This method requires a complex foot-operated squeezing device, resulting in higher costs. Furthermore, the process of removing the mop head and stepping on it is cumbersome.

[0003] The second method is centrifugal spin-drying, which uses a hand-operated rotary mop handle. During spin-drying, the ends of the flat mop blade are bent and placed in the spin-drying area of ​​the mop bucket. Pressing down on the handle causes the flat mop blade to spin centrifugally and dehydrate. This method requires a bendable design for the flat mop blade, making it more complex and requiring a hand-operated rotary handle, resulting in higher costs.

[0004] The third method is hand-push squeezing dehydration, as seen in Chinese utility model patents ZL200720192814.5, ZL201320019718.6, and ZL201420624020.1. This method includes a mop handle and a flat mop board movably connected to the handle. A wringing mechanism is installed on the mop handle. The relative squeezing movement between the wringing mechanism and the flat mop board achieves the squeezing and cleaning of the wiped items. However, this method has drawbacks: wringing requires holding the mop handle with one hand for positioning and the wringing mechanism with the other. The relative squeezing movement between the wringing mechanism and the flat mop board is achieved by pushing and pulling the wringing mechanism with one hand, making the operation very strenuous and lacking in operability.

[0005] To overcome the shortcomings of the aforementioned flat mops, Chinese utility model patent ZL201620870001.6 provides a squeezing flat mop cleaning tool, which has a washing zone and a wringing zone in different positions. The flat mop uses a squeezing device to clean in the washing zone and wring out water in the wringing zone. However, it still has drawbacks: the user needs to switch between the washing and wringing zones for cleaning and wringing, which is not very convenient. Furthermore, when squeezing and wringing the flat mop, lifting the mop upwards can easily cause the mop bucket to lift up, while pressing down on the flat mop downwards cannot achieve a stable and appropriate squeezing force. Summary of the Invention

[0006] In order to overcome the shortcomings of existing squeezing flat mop cleaning tools, this utility model provides a squeezing flat mop cleaning tool that is easier to operate and does not lift the mop bucket during washing and wringing operations.

[0007] The technical solution of this utility model to solve its technical problem is: a squeezing flat mop cleaning tool, including a mop bucket and a flat mop, wherein the flat mop includes a mop handle and a rigid flat mop head movably connected to the mop handle, and the flat mop head is provided with wiping material.

[0008] The mop bucket is equipped with a squeezing frame, which has an opening. A squeezer is provided on one side of the squeezing frame, and a squeezing port is formed between the squeezer and the other side of the opening. When the wiping material is squeezed dry and cleaned, the flat mop head rotates to the squeezing and cleaning state, and the flat mop is inserted into the squeezing port and moves back and forth, thereby squeezing and cleaning the wiping material through the squeezer.

[0009] The mop bucket includes a squeezing area and a water-holding area located at different positions. The squeezing frame is located above the squeezing area and has a water channel for drawing out the water squeezed out of the wiping material.

[0010] The squeezer is movably connected to the squeeze frame. When the flat mop head is pressed down, the wiping material drives the squeezer to a narrow position, thereby making the squeeze opening smaller. When the flat mop head is pulled up, the wiping material drives the squeezer to move away from the narrow position, thereby making the squeeze opening larger.

[0011] Furthermore, the extruder is a swivel plate, which is oscillatingly mounted on the extrusion frame. When the flat mop head is pressed down, the wiping material drives the swivel plate to rotate downward to a narrow position, thereby making the extrusion opening smaller; when the flat mop head is pulled up, the wiping material drives the swivel plate to rotate upward, thereby making the extrusion opening larger.

[0012] Furthermore, it also includes an elastic device that acts on the squeegee to place it in a narrow position, thereby reducing the size of the extrusion opening.

[0013] Furthermore, each end of the squeegee is provided with a rotating pin, and the two rotating pins are respectively inserted into the extrusion frame;

[0014] Alternatively, the extrusion frame is provided with a convex shaft, which is inserted into both ends of the squeegee.

[0015] Alternatively, the extrusion frame may be provided with a pivot seat, and the side of the squeegee is pivotally connected to the pivot seat.

[0016] Alternatively, the extrusion frame may be equipped with a card slot, and the stripper plate may be equipped with a card shaft, which may rotate after being engaged in the card slot of the card slot.

[0017] Furthermore, the extrusion frame is provided with a limiting device for defining the narrow position.

[0018] Furthermore, the limiting device is a limiting seat provided on the extrusion frame, the limiting seat is provided with a limiting notch, the straightening plate is located in the limiting notch, and the straightening plate reaches the narrow position when it touches one side of the limiting seat.

[0019] Furthermore, the limiting device consists of two limiting grooves provided on the extrusion frame. The two ends of the straightening plate are inserted into the limiting grooves, and the straightening plate reaches the narrow position when it touches one side of the limiting groove.

[0020] Alternatively, the extrusion frame may be provided with a blocking portion that blocks the stripper plate, so that the stripper plate reaches a narrow position when it comes into contact with the blocking position.

[0021] Furthermore, the limiting device also limits the maximum extrusion port position when the extrusion port becomes larger.

[0022] Alternatively, the extrusion frame may have oblique grooves corresponding to the two ends of the straightening plate, with the two ends of the straightening plate inserted into the oblique grooves, and there is a space for movement between the straightening plate and the oblique grooves along the thickness direction of the straightening plate. The width of the extrusion opening can be adjusted during the movement of the straightening plate. Alternatively, the two ends of the straightening plate may have oblique grooves, and the extrusion frame may have insert plates corresponding to the two oblique grooves, with the insert plates inserted into the oblique grooves, and there is a space for movement between the insert plates and the oblique grooves along the thickness direction of the straightening plate. The width of the extrusion opening can be adjusted during the movement of the straightening plate.

[0023] Furthermore, the squeezing frame is slidably connected to the squeezing device. When the flat mop head is pressed down, the wiping material drives the squeezing device to slide obliquely downward to a narrow position, thereby making the squeezing opening smaller. When the flat mop head is pulled up, the wiping material drives the squeezing device to rotate obliquely upward, thereby making the squeezing opening larger.

[0024] Furthermore, the extrusion frame is provided with an inclined slide groove, and the two ends of the extruder are provided with sliders, the sliders being located in the inclined slide groove; or the extrusion frame is provided with sliders, the two ends of the extruder are provided with inclined slide grooves, and the sliders being located in the inclined slide groove.

[0025] Furthermore, a water guiding mechanism is provided on the outside of the water channel. When the flat mop cleans and wrings out the wiping material in the squeezing area, the water squeezed out of the wiping material can be blocked by the water guiding mechanism and flow back to the squeezing area, so that the backflowing water forms a top-down spray on the wiping material; the water squeezed out of the wiping material can also be guided to the water holding area by the water guiding mechanism.

[0026] Furthermore, the water-guiding mechanism can be in a water-blocking state or a water-guiding state. The water-guiding mechanism achieves the switching between the water-blocking state and the water-guiding state through a control mechanism. When cleaning the wiping material, the water-guiding mechanism is in the water-blocking state. The water squeezed out of the wiping material is blocked by the water-guiding mechanism and flows back to the squeezing area, so that the backflowing water forms a top-down pouring on the wiping material. When squeezing the wiping material dry, the water-guiding mechanism is in the water-guiding state. The water squeezed out of the wiping material is guided by the water-guiding mechanism to the water-holding area until most of the water in the squeezing area is transferred to the water-holding area.

[0027] Furthermore, the water diversion mechanism is a water diversion plate, which is rotatably installed on the outside of the water channel. After rotation, the water diversion plate can be in a water blocking state or a water diversion state.

[0028] Furthermore, the control mechanism includes an adjustment groove on the extrusion frame, an adjustment rod in the adjustment groove, and the adjustment rod is connected to the water guide plate. Moving the adjustment rod causes it to slide in the adjustment groove, thereby controlling the water guide plate to rotate to a water blocking state or a water diversion state.

[0029] Alternatively, the control mechanism may include a push-pull rod passing through the extrusion frame, wherein the rotation of the water-drawing plate is controlled by the push-pull movement of the push-pull rod.

[0030] Alternatively, the water-guiding mechanism is a fixed water-blocking device. After the water-blocking device blocks the water squeezed out of the wiping material, the squeezed water flows back to the squeezing area. The water-blocking device is equipped with a water-leaking mechanism that allows part of the water squeezed out of the wiping material to leak into the water-collecting area. The water squeezed out of the wiping material is partially transferred to the water-collecting area through the water-leaking mechanism until most of the water in the squeezing area is transferred to the water-collecting area.

[0031] Furthermore, the water-blocking device is a water-blocking plate, and the water-leaking mechanism is a hollow part opened on the water-blocking plate, the hollow part corresponding to the water-holding area.

[0032] Furthermore, a control valve is provided between the squeezing area and the water holding area to control whether the two are connected or not.

[0033] Alternatively, the squeezing zone and the water-holding zone are connected by a slow-release orifice, so that the amount of water squeezed out when the wiping material is squeezed is greater than the amount of water entering the squeezing zone from the water-holding zone through the slow-release orifice.

[0034] Furthermore, a buffer device is provided at the bottom of the squeezing area and / or the water-holding area.

[0035] Furthermore, the bottom of the squeezing zone is provided with a frame to reduce the amount of water absorbed in the final stage of squeezing.

[0036] Furthermore, the flat mop head and the mop handle can be positioned by a positioning device to keep the flat mop head in a cleaning and wringing state; when mopping, the flat mop head is disengaged from the control of the positioning device and rotates to the mopping state.

[0037] Furthermore, the positioning device includes an iron block disposed on the mop handle and a magnet disposed on the flat mop head. When the flat mop head is rotated to a state where it can be washed and squeezed, the iron block and the magnet are attracted to each other, and when mopping the floor, the iron block and the magnet are disengaged. Alternatively, the positioning device includes a magnet disposed on the mop handle and an iron block disposed on the flat mop head. When the flat mop head is rotated to a state where it can be washed and squeezed, the iron block and the magnet are attracted to each other, and when mopping the floor, the iron block and the magnet are disengaged.

[0038] Furthermore, the positioning device includes an elastic buckle on the flat mop head. When the flat mop head is rotated to a state suitable for washing and wringing, the mop handle is engaged in the elastic buckle, and the mop handle disengages from the elastic buckle during mopping. Alternatively, the positioning device includes an elastic buckle on the mop handle, and the flat mop head has a buckle hole adapted to the elastic buckle. When the flat mop head is rotated to a state suitable for washing and wringing, the elastic buckle is engaged in the buckle hole, and the elastic buckle disengages from the buckle hole during mopping.

[0039] Furthermore, the positioning device includes an elastic top member disposed within the mop handle. During washing and wringing, the elastic top member presses against the movable connection between the flat mop head and the mop handle to position the flat mop head. During mopping, the mop handle or the flat mop head rotates to put the flat mop head into a mopping state. Alternatively, the positioning device includes an elastic top member disposed at the movable connection between the flat mop head and the mop handle. During washing and wringing, the elastic top member presses against the mop handle to position the flat mop head. During mopping, the mop handle or the flat mop head rotates to put the flat mop head into a mopping state.

[0040] Furthermore, the positioning device includes a male Velcro clip on the flat mop head and a female Velcro clip on the mop handle. During washing and wringing, the flat mop head and the mop handle are bonded together by the male and female Velcro clips; during mopping, the male and female Velcro clips detach. Alternatively, the positioning device includes a female Velcro clip on the flat mop head and a male Velcro clip on the mop handle. During washing and wringing, the flat mop head and the mop handle are bonded together by the male and female Velcro clips; during mopping, the male and female Velcro clips detach.

[0041] The beneficial effects of this utility model are as follows: the mop bucket is designed with a squeezing area and a water-holding area, and the squeezing frame or squeezer has a water channel to lead out the water squeezed out of the wiped items. Therefore, when cleaning and squeezing the wiped items on the flat mop head, the cleaning operation and the squeezing operation can be completed in the same area, namely the squeezing area: when cleaning, there is water in the squeezing area, and then through the reciprocating motion of the flat mop, the water on the wiped items is squeezed out and flows to the water-holding area. After the wiped items are squeezed out of water, they absorb water. By repeating the above process, most of the water in the squeezing area can be transferred to the water-holding area. In this process, the cleaning operation and the squeezing operation are completed at the same time, and the operation is very simple.

[0042] Meanwhile, the squeezer is movably connected to the squeezer frame. When the flat mop head is pressed down, the wiping material drives the squeezer to a narrow position, thereby making the squeezing opening smaller and allowing the wiping material to obtain a stable and appropriate squeezing force to wring out water. When the flat mop head is pulled up, the wiping material drives the squeezer to move away from the narrow position, thereby making the squeezing opening larger and preventing the mop bucket from being lifted when the flat mop is pulled up. Attached Figure Description

[0043] Figure 1 This is a structural diagram of a flat mop.

[0044] Figure 2 This is a schematic diagram of the structure of this utility model.

[0045] Figure 3 This is another structural schematic diagram of the present invention.

[0046] Figure 4 This is a diagram showing the state of the flat mop when it is pulled up during wiping, cleaning, and wringing out the items.

[0047] Figure 5 This is a diagram showing the state of the flat mop when it is pressed down during wiping, cleaning, and wringing out the items.

[0048] Figure 6 This is a schematic diagram of the structure of the torsion spring acting on the lug.

[0049] Figure 7 This is a schematic diagram of the structure where the compression spring acts on the slide plate.

[0050] Figure 8 This is a schematic diagram of one type of slide installation.

[0051] Figure 9 yes Figure 8 Exploded view.

[0052] Figure 10 This is another installation diagram of the slide plate.

[0053] Figure 11 yes Figure 10 Exploded view.

[0054] Figure 12 This is another installation diagram of the slide plate.

[0055] Figure 13 yes Figure 12 Exploded view.

[0056] Figure 14 This is another installation diagram of the slide plate.

[0057] Figure 15 yes Figure 14 Exploded view.

[0058] Figure 16 This is another installation diagram of the slide plate.

[0059] Figure 17 yes Figure 16 Exploded view.

[0060] Figure 18 This is another installation diagram of the slide plate.

[0061] Figure 19 yes Figure 17 Exploded view.

[0062] Figure 20 This is another installation diagram of the slide plate.

[0063] Figure 21 yes Figure 20 Exploded view.

[0064] Figure 22 This is a schematic diagram of a structure that controls the water intake plate through a control mechanism.

[0065] Figure 23 This is a cross-sectional view of the water-diverting plate in the water-blocking state.

[0066] Figure 24 This is a cross-sectional view of the water inlet plate in the water diversion state.

[0067] Figure 25This is a schematic diagram of a structure that controls the water intake plate through another control mechanism.

[0068] Figure 26 This is a schematic diagram of the water-diverting plate in the water-blocking state.

[0069] Figure 27 This is a schematic diagram of the water-diverting plate in the diversion state.

[0070] Figure 28 This is a schematic diagram of a mop bucket with a cushioning device.

[0071] Figure 29 This is a schematic diagram of a mop bucket with a frame at the bottom of the squeezing area.

[0072] Figure 30 This is a cross-sectional view of a mop bucket with a frame at the bottom of the squeezing area.

[0073] Figure 31 This is a structural diagram of the present invention, which has a fixed water baffle.

[0074] Figure 32 This is a schematic diagram of the installation of a fixed water baffle.

[0075] Figure 33 This is a cross-sectional view of the present invention, which has a fixed water baffle.

[0076] Figure 34 This is a schematic diagram of the structure of this utility model with another structural configuration.

[0077] Figure 35 This is a schematic diagram of the sliding connection between the extrusion frame and the extruder.

[0078] Figure 36 yes Figure 35 A sectional view.

[0079] Figure 37 This is a schematic diagram illustrating another way in which the compression zone and water-holding zone are formed.

[0080] Figure 38 yes Figure 35 A schematic diagram of the structure of the extrusion frame section.

[0081] Figure 39 This is a diagram showing the connection between a mop handle and a mop head, with the flat mop in the mopping position.

[0082] Figure 40 yes Figure 39 A schematic diagram of a medium-sized flat mop in the washing and wringing state.

[0083] Figure 41 This is a diagram showing the connection between a mop handle and a mop head, with the flat mop in the mopping position.

[0084] Figure 42 yes Figure 41 A schematic diagram of a medium-sized flat mop in the washing and wringing state.

[0085] Figure 43 This is a diagram showing the connection between a mop handle and a mop head, with the flat mop in the mopping position.

[0086] Figure 44 yes Figure 43 A schematic diagram of a medium-sized flat mop in the washing and wringing state.

[0087] Figure 45 This is a diagram showing the connection between a mop handle and a mop head, with the flat mop in the mopping position.

[0088] Figure 46 yes Figure 45 A schematic diagram of a medium-sized flat mop in the washing and wringing state.

[0089] Figure 47 This is a diagram showing the connection between a mop handle and a mop head, with the flat mop in the mopping position.

[0090] Figure 48 yes Figure 47 A schematic diagram of a medium-sized flat mop in the washing and wringing state.

[0091] Figure 49 yes Figure 47 Internal structure diagram of a medium-sized flat mop.

[0092] Figure 50 yes Figure 47 Internal structure diagram of a medium-sized flat mop.

[0093] Figure 51 This is a diagram showing the connection between a mop handle and a mop head, with the flat mop in the mopping position.

[0094] Figure 52 yes Figure 51 A schematic diagram of a medium-sized flat mop in the washing and wringing state.

[0095] Figure 53 yes Figure 51 Internal structure diagram of a medium-sized flat mop.

[0096] Figure 54 yes Figure 51 Internal structure diagram of a medium-sized flat mop. Detailed Implementation

[0097] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0098] Reference Figures 1-54 A squeezing flat mop cleaning tool includes a mop bucket and a flat mop 1. The flat mop 1 includes a mop handle 2 and a rigid flat mop head 3 movably connected to the mop handle 2. The flat mop head 3 is provided with a wiping agent 4, which is usually located on the back of the flat mop head 3. The movable connection between the flat mop head 3 and the mop handle 2 is existing technology and will not be described in detail here.

[0099] The mop bucket is equipped with a squeezing frame 5, which has an opening. A squeezer is mounted on one side of the squeezing frame, extending into the opening. A squeezing port 6 is formed between the squeezer and the other side of the opening. When wringing out and cleaning the wiped item, the flat mop head 3 rotates to the wringing and cleaning state. The flat mop is inserted into the squeezing port 6 and reciprocates, thereby squeezing out and cleaning the wiped item 4 through the squeezer. The flat mop head 3 rotating to the wringing and cleaning state typically means that it rotates to a state parallel or substantially parallel to the mop handle 2.

[0100] The mop bucket of this utility model includes a squeezing area 7 and a water-holding area 8 located at different positions. The squeezing frame 5 is located above the squeezing area, thus corresponding to the squeezing area. Typically, the squeezing frame 5 is mounted on the mop bucket in the squeezing area. This squeezing frame or squeezer has a water channel for leading out the water squeezed from the wiping material. The water channel is generally formed directly on the squeezing frame 5 or the squeezer. The formation and arrangement of the squeezing area 7 and the water-holding area 8 are not limited. Figure 2 , 3 In models 23, 24, 25, 28, 29, 30, 31, 32, 33, 34, 35, 36, and 37, the squeezing zone 7 and the water-holding zone 8 are arranged side by side, one on the left and one on the right. The squeezing zone 7 and the water-holding zone 8 can be formed by a single container separated by a partition, or they can be two separate containers. Figure 34 , 35 In 36 and 37, the squeezing area 7 and the water-holding area 8 are arranged one inside and one outside, that is, the mop bucket includes an inner bucket 9 and an outer bucket 10. The inner bucket 9 is located inside the outer bucket 10. The area inside the inner bucket 9 forms the squeezing area, and the area inside the outer bucket 10 forms the water-holding area.

[0101] The squeezer is movably connected to the squeezer frame 5. When the flat mop head 3 is pressed down, the wiping material 4 drives the squeezer to a narrow position, thereby making the squeeze opening 6 smaller. At this time, the wiping material 4 obtains a relatively stable and appropriate squeezing force. When the flat mop head 3 is pulled up, the wiping material 4 drives the squeezer to move away from the narrow position, thereby making the squeeze opening 6 larger. At this time, the squeezing force applied by the squeezer to the wiping material 4 is smaller, so the mop bucket will not be pulled up during the process of pulling up the flat mop.

[0102] exist Figures 2-33In this device, the extruder is a sliding plate 11, which is swayably mounted on the extrusion frame 5. When the flat mop head 3 is pressed down, the wiping material drives the sliding plate 11 to rotate downward to a narrow position, thereby making the extrusion opening 6 smaller. When the flat mop head 3 is pulled up, the wiping material drives the sliding plate 11 to rotate upward, thereby making the extrusion opening 6 larger.

[0103] The swingable installation method of the slide plate 11 can adopt various structural forms. The following are some specific installation methods of the slide plate:

[0104] 1. For example Figure 8 , Figure 9 As shown, both ends of the squeegee 11 are provided with rotating pins 12, and the two rotating pins 12 are respectively inserted into the extrusion frame 5. The squeegee 11 can swing around the rotating pins as the axis.

[0105] 2. For example Figure 10 , Figure 11 As shown, the extrusion frame 5 is provided with a convex shaft 13, which respectively...

[0106] Inserted into both ends of the slide plate 11, the slide plate 11 can swing around the convex shaft 13 as the axis.

[0107] 3. For example Figure 12 , 13 As shown, the extrusion frame 5 is provided with a pivot seat 14, and the side of the straightening plate 11 is pivotally connected to the pivot seat 14. The straightening plate 11 can swing with its side pivot point as the axis.

[0108] 4. For example Figure 14 , 15 As shown, the extrusion frame 5 is provided with a card seat 15, which is provided with a slot 16. The straightening plate 11 is provided with a locking shaft 17. After the locking shaft 17 is inserted into the slot 16 of the card seat, it rotates, and the straightening plate 11 can swing around the locking shaft 17 as the axis.

[0109] The specific location of the narrow section can be achieved as follows: the extrusion frame 5 is equipped with a limiting device to define the position of the narrow section, and this limiting device specifies the exact location of the narrow section. The limiting device can also simultaneously limit the maximum extrusion opening position when the extrusion opening becomes larger. For example... Figure 8 , 9As shown in Figures 10, 11, 12, 13, 14, and 15, the limiting device is a row of limiting seats 18 arranged on the extrusion frame 5. The limiting seats are located on the side of the open extruder. The limiting seats 18 can be directly set on the extrusion frame 5 or set on the pivot seat 14. The limiting seats 18 have limiting recesses 19. The straightening plate 11 is located in the limiting recesses 19. When the straightening plate 11 touches one side of the limiting seat 18, it reaches the narrow position; when it touches the other side of the limiting seat 18, it reaches the maximum extrusion opening position. Lugs 20 can also be provided on the straightening plate 11 to assist in limiting. The maximum extrusion opening position is reached by the contact between the lugs and the limiting seat.

[0110] Of course, the limiting device can also adopt other structural forms, such as... Figure 17 As shown, outwardly protruding limiting blocks 21 are provided at both ends of the straightening plate 11, and limiting openings 22 are provided on the extrusion frame 5. The limiting blocks 21 are inserted into the limiting openings 22 and move within the limiting openings 22. When the limiting block 21 touches one side of the limiting opening 22, it reaches a narrow position; when it touches the other side of the limiting opening 22, it reaches the maximum extrusion opening position. For example, as shown in the figure, the limiting device is a limiting groove 23 provided on the extrusion frame 5. Both ends of the straightening plate 11 are respectively inserted into the limiting groove 23. When the straightening plate 11 touches one side of the limiting groove 23, it reaches a narrow position; when it touches the other side of the limiting groove 23, it reaches the maximum extrusion opening position.

[0111] The limiting device can also be provided on the extrusion frame with two blocking parts that block the strip 11. The blocking parts form the limiting device. When the strip touches one blocking part, it reaches the narrow position, and when it touches the other blocking part, it reaches the maximum extrusion position.

[0112] Reference Figure 20 , Figure 21 Alternatively, the squeegee 11 and the extrusion frame 5 can be connected in another way with a built-in limiting device: the extrusion frame 5 has inclined grooves 24 corresponding to the two ends of the squeegee 11. The two ends of the squeegee 11 are inserted into the inclined grooves 24, and there is a space for movement along the thickness direction of the squeegee between the squeegee 11 and the inclined grooves 24. When the flat mop head 3 is moved back and forth, the wiping material 4 comes into contact with the squeegee 11, causing the squeegee 11 to flip in the inclined grooves 24, thereby giving the squeegee 11 a certain rotation angle, achieving the effect of adjusting the opening size of the extrusion port. Furthermore, due to the restriction of the inclined grooves 24, the squeegee 11 can only move within a certain range, thus achieving the narrow position and the maximum extrusion port position.

[0113] Alternatively, the squeegee has oblique grooves at both ends, and the extrusion frame has insert plates corresponding to the oblique grooves. The insert plates are inserted into the oblique grooves, and there is a space for movement between the insert plates and the oblique grooves along the thickness direction of the squeegee. Pushing or pulling the squeezing handle brings the wiping material into contact with the squeegee, causing the squeegee to flip, thus allowing it to rotate at a certain angle and adjust the size of the extrusion opening. Furthermore, due to the restriction imposed by the oblique grooves and insert plates, the squeegee can only move within a certain range, thus achieving both a narrow position and the maximum extrusion opening position.

[0114] In the aforementioned specific implementation, the brush plate reaches the narrow position by the wiping material 4 driving the brush plate 11 to swing (rotate). The brush plate 11 can also reach the narrow position in other ways, such as by incorporating an elastic device in the pressing frame 5. This elastic device acts on the brush plate 11, positioning it in the narrow position and thus reducing the pressing opening. In this case, the brush plate 11 is initially in the narrow position, without requiring the wiping material 4 on the flat mop head to rotate it to the narrow position. When the flat mop head 3 is pulled upwards, the frictional pressing force between the wiping material 4 and the brush plate 11 overcomes the elastic force of the elastic device, causing the brush plate 11 to rotate upwards, thereby increasing the pressing opening. Figure 6 As shown, the elastic device can be a compression spring 25, with one end of the compression spring 25 pressing against the extrusion frame 5 and the other end pressing against the straightening plate 11, thereby positioning the straightening plate 11 in a narrow position. Or as... Figure 7 As shown, the elastic device can be a torsion spring 26, one end of the torsion spring 26 abuts against the extrusion frame 5, and the other end of the torsion spring 26 abuts against the straightening plate 11, so that the straightening plate 11 is in a narrow position.

[0115] In the preceding description, the extruder uses a swingable baffle plate. Of course, the extruder can also employ other connection methods with the extrusion frame to achieve the purpose of changing the size of the extrusion orifice. For example... Figure 35 , 36As shown in Figure 38, the extrusion frame 5 is slidably connected to the extruder 27. When the flat mop head 3 is pressed down, the wiping material 4 drives the extruder 27 to slide obliquely downward to a narrow position, thereby reducing the extrusion opening. When the flat mop head 3 is pulled up, the wiping material 4 drives the extruder 27 to rotate obliquely upward, thereby increasing the extrusion opening. In this case, there is no need to specifically limit the shape of the extruder 27. The extruder 27 can be strip-shaped, plate-shaped, or an extrusion roller. The specific sliding connection between the extrusion frame 5 and the extruder 27 can be as follows: the extrusion frame 5 is provided with an oblique groove 28, and the two ends of the extruder 27 are provided with sliders 29, which are located in the oblique groove 28. The oblique groove 28 also serves as a limiting device: when the slider 29 slides to the lower end of the oblique groove 28, the extruder 27 is in the narrow position; when the slider 29 slides to at least the upper end of the oblique groove 28, the extrusion opening reaches its maximum opening position.

[0116] Alternatively, the extrusion frame may be equipped with a slider, and the two ends of the extruder may be provided with inclined grooves, with the slider located in the inclined grooves.

[0117] In this embodiment, a water-guiding mechanism is provided on the outside of the water channel. When the flat mop cleans and wrings out the wiping material in the squeezing area 7, the water squeezed out of the wiping material can be blocked by the water-guiding mechanism and flow back to the squeezing area 7, thus the returning water forms a top-down spray on the wiping material 4; the water squeezed out of the wiping material 4 can also be guided to the water-holding area 8 through the water-guiding mechanism. The significance of setting up the water-guiding mechanism is that: in this utility model of flat mop cleaning tool, the cleaning and wringing of the wiping material are carried out in the squeezing area 7. In fact, the flat mop achieves a process of cleaning and squeezing simultaneously during its reciprocating motion in the squeezing area 7. The water in the squeezing area is sucked into the wiping material 4, and the water squeezed out of the wiping material 4 is guided to the water-holding area 8 through the water channel. The wiping material 4 continuously absorbs and squeezes water until most of the water in the squeezing area 7 is transferred to the water-holding area 8, at which point the wiping material 4 has also been squeezed dry. However, since this method of washing and wringing out relies mainly on the water absorption of the wiping material 4, the volume of the squeezing area cannot be too large, and the squeezing area 7 is likely to be full of water; otherwise, the wringing process would be too long. The resulting problem is that the upper part of the wiping material 4 remains largely dry during washing, leading to poor cleaning of the upper part of the material.

[0118] With the water guiding mechanism in place, the water squeezed out of the wiping material 4 can be blocked by the mechanism and flow back to the squeezing area 7. This backflowing water then sprays the wiping material 4 from top to bottom, ensuring complete wetting and achieving a better cleaning effect. Additionally, the water squeezed out of the wiping material 4 can also be guided by the water guiding mechanism to the water-collecting area 8, achieving water transfer and ultimately drying the wiping material.

[0119] Water diversion mechanisms can be either movable or fixed, such as... Figure 22 , 23 As shown in Figures 24, 25, 26, and 27, the specific structure of the movable water-guiding mechanism can be as follows: the water-guiding mechanism can be in a water-blocking state or a water-guiding state, and the water-guiding mechanism can switch between the water-blocking state and the water-guiding state through a control mechanism; when cleaning the wiping material, the water-guiding mechanism is in the water-blocking state, and the water squeezed out of the wiping material is blocked by the water-guiding mechanism and flows back to the squeezing zone 7, so that the backflowing water forms a top-down spray on the wiping material 4; when squeezing the wiping material dry, the water-guiding mechanism is in the water-guiding state, and the water squeezed out of the wiping material is guided by the water-guiding mechanism to the water-holding zone 8, until most of the water in the squeezing zone 7 is transferred to the water-holding zone.

[0120] The water-guiding mechanism can specifically be a water-guiding plate 30, which is rotatably installed on the outside of the water channel 31. After rotation, the water-guiding plate 30 can be in a water-blocking state or a flow-guiding state. The water-guiding plate 30 can be an arc-shaped plate, a flat plate, or a right-angled plate, etc. In the figure, the water-guiding plate 30 is an arc-shaped plate. When the water-guiding plate 30 is in the water-blocking state, the concave surface of the arc-shaped plate faces the water channel 31 and the squeezing area 7. The water drawn out of the water channel 31 is blocked by the water-guiding plate 30 and flows back to the squeezing area 7. When the water-guiding plate 30 is in the flow-guiding state, the concave surface of the arc-shaped plate faces the water-holding area 8 (or away from the squeezing area). The water drawn out of the water channel 31 is guided by the arc-shaped plate to the water-holding area 8. The curved plate can also be rotated 180° to use its convex surface for water blocking and diversion. When the water-blocking plate is in the water-blocking state, the convex surface of the curved plate faces the water channel and the squeezing area, and the water drawn from the water channel is blocked and flows back to the squeezing area. When the water-diverting plate is in the diversion state, the convex surface of the curved plate faces the water-holding area (or away from the squeezing area), and the water drawn from the water channel is guided by the curved plate to the water-holding area. Of course, flat plates, right-angle plates, and two obtuse-angled intersecting plates can all achieve the above functions; simply rotate the water-diverting plate to the appropriate angle.

[0121] The control mechanism for switching the water-diverting plate 30 between the water-blocking state and the water-diverting state can take various forms, such as... Figure 2 , Figure 22As shown, the control mechanism includes an adjustment groove 32 on the extrusion frame 5. An adjustment rod 33 is provided in the adjustment groove 32. The adjustment rod 33 is connected to the water guide plate 30. By moving the adjustment rod 33 to slide in the adjustment groove 32, the water guide plate 30 is controlled to rotate to a water blocking state or a flow guiding state. A positioning mechanism can be provided between the adjustment rod 33 and the adjustment groove 32 to keep the adjustment rod 33 in the water blocking state or the flow guiding state. For example, a slot can be provided on the adjustment rod and two stop blocks can be provided in the adjustment groove. One stop block corresponds to the water blocking state and the other stop block corresponds to the flow guiding state. When the slot on the adjustment rod is engaged with one stop block, it is automatically in the water blocking state. When the slot on the adjustment rod is engaged with the other stop block, it is automatically in the flow guiding state.

[0122] Of course, control can also take other structural forms, such as... Figure 3 , 25 As shown in Figures 26 and 27, the control mechanism includes a push-pull rod 34 passing through the extrusion frame. A control block 35 is provided on the push-pull rod 34, and a controlled block 36 is provided on the water-guiding plate 30. The control block 35 can contact the controlled block 36. When the push-pull rod 34 is pushed or pulled, the rotation of the water-guiding plate 30 is controlled by the cooperation of the control block 35 and the controlled block 36. Of course, the control block and the controlled block can also be replaced by other mechanisms, such as linkage mechanisms.

[0123] like Figure 22 , 23 As shown in Figures 24, 25, 26, and 27, the specific structure of the fixed water-guiding mechanism can be as follows: the water-guiding mechanism is a fixed water-blocking device. After the water-blocking device blocks the water squeezed out of the wiping material, the squeezed water flows back to the squeezing area 7. The water-blocking device is provided with a water-leaking mechanism that allows part of the water squeezed out of the wiping material to leak into the water-collecting area. The water squeezed out of the wiping material is partially transferred to the water-collecting area 8 through the water-leaking mechanism until most of the water in the squeezing area 7 is transferred to the water-collecting area 8. Specifically, the water-blocking device can be a water-blocking plate 37, and the water-leaking mechanism is a hollow part 38 opened on the water-blocking plate, and the hollow part 38 corresponds to the water-collecting area 8.

[0124] After most of the water in the squeezing zone 7 has been transferred to the water-holding zone 8, water needs to be added to the squeezing zone 7 for subsequent cleaning. A control valve 39 can be installed between the squeezing zone 7 and the water-holding zone 8 to control whether they are connected. When cleaning is needed again, the control valve 39 can be opened. The specific structure of the control valve 39 can be as follows: the pressurization zone and the water-holding zone are connected by a connecting pipe containing a valve core. The control valve is connected to a control rod 43. Pulling out the valve core via the control rod 43 connects the squeezing zone 7 and the water-holding zone 8. The control rod 43 can be integrated with the aforementioned push-pull rod 34, sharing a single rod. Alternatively, the control valve 39 can also be a three-way valve or other similar structure.

[0125] Alternatively, to meet the water intake requirements of the squeezing area during subsequent cleaning, the squeezing area 7 and the water-holding area 8 are connected by a slow-release hole 40. When the wiping material is squeezed, the amount of water squeezed out is greater than the amount of water entering the squeezing area from the water-holding area through the slow-release hole 40. Thus, when squeezing dry, the water in the squeezing area 7 can be smoothly transferred to the water-holding area 8. At the same time, after the squeezing rod is finished, the water in the water-holding area 8 can be automatically squeezed into the squeezing area 7 through the slow-release hole 40 until the water level in the squeezing area 7 is the same as the water level in the water-holding area 8.

[0126] A buffer device may also be provided at the bottom of the squeezing area and / or the water-holding area to cushion the flat mop as it moves downwards, preventing the hard flat mop head from directly impacting the bucket body. The buffer device may be a flexible pad 41, or other cushioning mechanisms, such as a buffer block connected to the bottom of the mop bucket by a spring.

[0127] like Figure 29 , 30 As shown, a frame 42 can also be provided at the bottom of the squeezing zone to reduce the amount of water absorbed in the final stage of squeezing. Of course, the shape of the frame is not limited to this. Figure 29 The shape can also be rectangular, square, polygonal, circular, elliptical, irregular, or grid-like. The significance of setting the frame 42 is that during the washing and wringing process of the wiping material, as the water in the squeezing area 7 is continuously transferred to the water holding area 8, the water level in the squeezing area 7 continuously decreases. When the water level in the squeezing area 7 drops below the frame 42, the water in the squeezing area 7 is divided into two parts, one part is located outside the frame 42 and the other part is located inside the frame 42.

[0128] If the flat mop head corresponds to the frame 42, the flat mop head will not come into contact with the water outside the frame 42 during reciprocating motion. In this case, it is only necessary to absorb the water inside the frame 42 to wring out the items being wiped on the flat mop head. The frame 42 greatly reduces the amount of water that needs to be absorbed, which is beneficial for wringing out the items being wiped. If the flat mop head does not correspond to the frame 42, the flat mop head will not come into contact with the water inside the frame 42 during reciprocating motion. In this case, it is only necessary to absorb the water outside the frame 42 to wring out the items being wiped on the flat mop head. The frame 42 greatly reduces the amount of water that needs to be absorbed, which is beneficial for wringing out the items being wiped.

[0129] The flat mop head and mop handle are connected by a positioning device to keep the flat mop head in a washing and wringing state. During mopping, the flat mop head disengages from the positioning device and rotates to the mopping position. The positioning device ensures the flat mop head remains stable during washing and wringing, facilitating frequent up-and-down movement of the flat mop head without lifting the mop bucket during this movement. The positioning device can have various structural forms; several examples are given below:

[0130] like Figure 39 , Figure 40 As shown, the positioning device includes an iron block 43 on the mop handle 2 and a magnet 44 on the flat mop head 3. When the flat mop head 3 is rotated to a state where it can be washed and squeezed, the iron block 43 and the magnet 44 are attracted to each other. When mopping, the iron block 43 and the magnet 44 are separated.

[0131] Alternatively, the positioning device may include a magnet on the mop handle and an iron block on the flat mop head. When the flat mop head is rotated to a state where it can be washed and squeezed, the iron block attracts the magnet, and when mopping, the iron block disengages from the magnet.

[0132] like Figure 41 , Figure 42 As shown, the positioning device includes a magic female buckle 45 on the flat mop head 3 and a magic male buckle 46 on the mop handle 2. During washing and wringing, the flat mop head and the mop handle are bonded together by the magic male buckle 46 and the magic female buckle 45; during mopping, the magic male buckle 46 and the magic female buckle 45 are disengaged.

[0133] Alternatively, the positioning device includes a male snap fastener on the flat mop head and a female snap fastener on the mop handle. During washing and wringing, the flat mop head and the mop handle are bonded together by the male snap fastener and the female snap fastener; during mopping, the male snap fastener and the female snap fastener are detached.

[0134] like Figure 43 , Figure 44 As shown, the positioning device includes an elastic buckle 47 on the mop handle 2, and a buckle hole 48 adapted to the elastic buckle 47 on the flat mop head 3. When the flat mop head 3 is rotated to a state where it can be washed and squeezed, the elastic buckle 47 is snapped into the buckle hole 48; when mopping, the elastic buckle 47 disengages from the buckle hole 48.

[0135] like Figure 45 , 46As shown, the positioning device includes an elastic buckle 49 disposed on the flat mop head 3. When the flat mop head 3 is rotated to a state where it can be washed and squeezed, the mop handle 2 is snapped into the elastic buckle 49. When mopping, the mop handle 2 is disengaged from the elastic buckle 49.

[0136] like Figures 47-54 As shown, the positioning device includes an elastic top member disposed within the mop handle 2. The elastic top member includes a spring 50 and a top block 51. During washing and wringing, the top block 51 is positioned by the force of the spring 50 pressing against the movable connection between the flat mop head 3 and the mop handle 2. When mopping, the mop handle 2 or the flat mop head 3 is moved to rotate, thereby positioning the flat mop head 3 in the mopping state. The connection between the flat mop head 3 and the mop handle 2 can adopt the following structure: a hinge seat 52 is longitudinally hinged to the flat mop head (the so-called longitudinal hinge means that the hinge axis is parallel to the length direction of the flat mop head), and the lower end of the mop handle 2 is laterally hinged to the hinge seat 52 (the so-called lateral hinge means that the hinge axis is parallel to the width direction of the flat mop head). The spring 50 and the top block 51 are located at the lower end inside the mop handle 2, so that the top block 51 presses against the hinge seat 52. When the flat mop head 3 rotates to the washing and wringing state, it becomes basically parallel to the mop handle 2. At this time, the top block 51 presses against the hinge seat 52, creating a downward force to maintain the flat mop head 3 in this state. To achieve better positioning, when the flat mop head 3 rotates to be basically parallel to the mop handle, the hinge seat that abuts the top block 51 is made into a flat surface to increase positioning capability; or a groove 53 is provided at the hinge seat that abuts the top block 51, and a rib 54 or a retaining wheel 55 is provided on the top block 51. The rib 54 or retaining wheel 55 engages with the groove 53 to achieve a better positioning effect.

[0137] Alternatively, the positioning device includes an elastic top member located at the movable connection between the flat mop head and the mop handle. During washing and wringing, the elastic top member presses against the mop handle to position the flat mop head. When mopping, the mop handle or the flat mop head rotates to put the flat mop head into the mopping state.

Claims

1. A squeezing flat mop cleaning tool, including a mop bucket and a flat mop, wherein the flat mop includes a mop handle and a rigid flat mop head movably connected to the mop handle, wherein a hinge seat is longitudinally hinged to the front of the flat mop head, the lower end of the mop handle is laterally hinged to the hinge seat, and a wiping agent is provided on the back of the flat mop head. The mop bucket is equipped with a squeezing frame with an opening. A squeezer is provided on one side of the squeezing frame with the opening. A squeezing port is formed between the squeezer and the other side of the opening. When the wiping material is squeezed dry and cleaned, the flat mop head rotates to a state of squeezing and cleaning that is parallel or basically parallel to the mop handle. The flat mop is inserted into the squeezing port and moves vertically back and forth, thereby squeezing and cleaning the wiping material through the squeezer. Its features are: The mop bucket includes a squeezing area and a water-holding area located at different positions. The squeezing frame is located above the squeezing area. The squeezing frame or squeezer has a water channel to draw out the water squeezed out of the wiping material. The squeezing area and the water-holding area are connected by a slow-release hole. The amount of water squeezed out when the wiping material is squeezed is greater than the amount of water entering the squeezing area from the water-holding area through the slow-release hole.

2. The squeezing flat mop cleaning tool as described in claim 1, characterized in that: The squeezer is movably connected to the squeeze frame. When the flat mop head is pressed down, the wiping material drives the squeezer to a narrow position, thereby making the squeeze opening smaller. When the flat mop head is pulled up, the wiping material drives the squeezer to move away from the narrow position, thereby making the squeeze opening larger.

3. The squeezing flat mop cleaning tool as described in claim 2, characterized in that: The extruder is a swivel plate, which is swivelly mounted on the extrusion frame. When the flat mop head is pressed down, the wiping material causes the swivel plate to swing downward to a narrow position, thereby making the extrusion opening smaller. When the flat mop head is pulled up, the wiping material causes the swivel plate to swing upward, thereby making the extrusion opening larger.

4. The squeezing flat mop cleaning tool as described in claim 3, characterized in that: It also includes an elastic device that acts on the squeegee to place it in a narrow position, thereby reducing the size of the extrusion opening.

5. The squeezing flat mop cleaning tool as described in claim 3, characterized in that: Both ends of the squeegee are provided with rotating pins, and the two rotating pins are respectively inserted into the extrusion frame; Alternatively, the extrusion frame is provided with a convex shaft, which is inserted into both ends of the squeegee.

6. The squeezing flat mop cleaning tool as described in claim 3, characterized in that: The extrusion frame may be provided with a pivot seat, and the side of the squeegee is pivotally connected to the pivot seat.

7. The squeezing flat mop cleaning tool as described in claim 3, characterized in that: The extrusion frame is provided with a card seat, which has a slot. The squeegee is provided with a locking shaft, which rotates after being engaged in the slot of the card seat.

8. The squeezing flat mop cleaning tool as described in claim 2, characterized in that: The extrusion frame is provided with a limiting device for defining the narrow position.

9. The squeezing flat mop cleaning tool as described in claim 3, characterized in that: The extrusion frame is provided with a limiting device for defining the narrow position.

10. The squeezing flat mop cleaning tool as described in claim 9, characterized in that: The limiting device is a limiting seat provided on the extrusion frame. The limiting seat has a limiting notch. The straightening plate is located in the limiting notch. When the straightening plate touches one side of the limiting seat, it reaches a narrow position.

11. The squeezing flat mop cleaning tool as described in claim 9, characterized in that: The limiting device consists of two limiting grooves provided on the extrusion frame. The two ends of the straightening plate are inserted into the limiting grooves, and the straightening plate reaches the narrow position when it touches one side of the limiting groove.

12. The squeezing flat mop cleaning tool as described in claim 9, characterized in that: The extrusion frame is provided with a blocking part that blocks the stripper plate, and the stripper plate reaches a narrow position when it comes into contact with the blocking part.

13. The squeezing flat mop cleaning tool as described in claim 9, characterized in that: The limiting device simultaneously limits the maximum extrusion port position when the extrusion port becomes larger.

14. The squeezing flat mop cleaning tool as described in claim 3, characterized in that: The extrusion frame is provided with inclined grooves corresponding to the two ends of the straightening plate. The two ends of the straightening plate are inserted into the inclined grooves, and there is a movable space between the straightening plate and the inclined groove along the thickness direction of the straightening plate. The width of the extrusion opening can be adjusted during the movement of the straightening plate. Alternatively, the two ends of the straightening plate are provided with inclined grooves, and the extrusion frame is provided with insert plates corresponding to the two inclined grooves. The insert plates are inserted into the inclined grooves, and there is a space for movement between the insert plates and the inclined grooves along the thickness direction of the straightening plate. The width of the extrusion port can be adjusted during the movement of the straightening plate.

15. The squeezing flat mop cleaning tool as described in claim 2, characterized in that: The squeezing frame is slidably connected to the squeezing device. When the flat mop head is pressed down, the wiping material drives the squeezing device to slide obliquely downward to a narrow position, thereby making the squeezing opening smaller. When the flat mop head is pulled up, the wiping material drives the squeezing device to rotate obliquely upward, thereby making the squeezing opening larger.

16. The squeezing flat mop cleaning tool as described in claim 15, characterized in that: The extrusion frame is provided with an inclined slide groove, and the two ends of the extruder are provided with sliders, which are located in the inclined slide groove; Alternatively, the extrusion frame may be equipped with a slider, and the two ends of the extruder may be provided with inclined grooves, with the slider located in the inclined grooves.

17. The squeezing flat mop cleaning tool as described in claim 1, characterized in that: A water-guiding mechanism is provided on the outside of the water channel. When the flat mop cleans and squeezes the wiped items in the squeezing area, the water squeezed out of the wiped items can be blocked by the water-guiding mechanism and flow back to the squeezing area. The flowing water then sprays the wiped items from top to bottom. The water squeezed out of the wiped items can also be guided to the water-holding area by the water-guiding mechanism.

18. The squeezing flat mop cleaning tool as described in claim 17, characterized in that: The water diversion mechanism can be in a water blocking state or a water diversion state, and the water diversion mechanism can switch between the water blocking state and the water diversion state through a control mechanism; When cleaning the wiping material, the water guiding mechanism is in a water blocking state. The water squeezed out of the wiping material is blocked by the water guiding mechanism and flows back to the squeezing area, so that the backflowing water forms a top-to-bottom spray on the wiping material. When the wiping material is squeezed dry, the water guiding mechanism is in the guiding state. The water squeezed out of the wiping material is guided by the water guiding mechanism to the water holding area until most of the water in the squeezing area is transferred to the water holding area.

19. The squeezing flat mop cleaning tool as described in claim 18, characterized in that: The water-guiding mechanism is a water-guiding plate, which is rotatably installed on the outside of the water channel. After being rotated, the water-guiding plate can be in a water-blocking state or a water-guiding state.

20. The squeezing flat mop cleaning tool as described in claim 19, characterized in that: The control mechanism includes an adjustment groove on the extrusion frame, an adjustment rod in the adjustment groove, and the adjustment rod is connected to the water guide plate. Moving the adjustment rod causes it to slide in the adjustment groove, thereby controlling the water guide plate to rotate to a water blocking state or a water diversion state.

21. The squeezing flat mop cleaning tool as described in claim 19, characterized in that: The control mechanism includes a push-pull rod that passes through the extrusion frame, and the rotation of the water-drawing plate is controlled by the push-pull movement of the push-pull rod.

22. The squeezing flat mop cleaning tool as described in claim 17, characterized in that: The water-guiding mechanism is a fixed water-blocking device. After the water is squeezed out of the wiping material, the water is returned to the squeezing area. The water-blocking device is equipped with a water-leaking mechanism that allows some of the water squeezed out of the wiping material to leak into the water-collecting area. The water squeezed out of the wiping material is partially transferred to the water-collecting area through the water-leaking mechanism until most of the water in the squeezing area is transferred to the water-collecting area.

23. The squeezing flat mop cleaning tool as described in claim 22, characterized in that: The water-blocking device is a water-blocking plate, and the water-leaking mechanism is a hollow part opened on the water-blocking plate, the hollow part corresponding to the water-holding area.

24. The squeezing flat mop cleaning tool as described in any one of claims 1-23, characterized in that: The bottom of the squeezing zone and / or water-filling zone is provided with a buffer device.

25. The squeezing flat mop cleaning tool as described in any one of claims 1-23, characterized in that: The bottom of the squeezing zone is equipped with a frame to reduce the amount of water absorbed in the final stage of squeezing.

26. The squeezing flat mop cleaning tool as described in any one of claims 1-23, characterized in that: The flat mop head and the mop handle can be positioned by a positioning device to keep the flat mop head in a cleaning and wringing state; when mopping, the flat mop head is disengaged from the control of the positioning device and rotates to the mopping state.

27. The squeezing flat mop cleaning tool as described in claim 26, characterized in that: The positioning device includes an iron block on the mop handle and a magnet on the flat mop head. When the flat mop head is rotated to a state where it can be washed and squeezed, the iron block and the magnet attract each other. When mopping, the iron block and the magnet disengage. Alternatively, the positioning device may include a magnet on the mop handle and an iron block on the flat mop head. When the flat mop head is rotated to a state where it can be washed and squeezed, the iron block attracts the magnet, and when mopping, the iron block disengages from the magnet.

28. The squeezing flat mop cleaning tool as described in claim 26, characterized in that: The positioning device includes an elastic buckle on the flat mop head. When the flat mop head is rotated to a state where it can be washed and squeezed, the mop handle is engaged in the elastic buckle. When mopping, the mop handle is disengaged from the elastic buckle. Alternatively, the positioning device includes an elastic buckle on the mop handle, and the flat mop head has a buckle hole adapted to the elastic buckle. When the flat mop head is rotated to a state where it can be washed and squeezed, the elastic buckle is fastened into the buckle hole; when mopping, the elastic buckle disengages from the buckle hole.

29. The squeezing flat mop cleaning tool as described in claim 26, characterized in that: The positioning device includes an elastic top member disposed inside the mop handle. During washing and wringing, the elastic top member presses against the movable connection between the flat mop head and the mop handle to position the flat mop head. When mopping, the mop handle or the flat mop head rotates to put the flat mop head into the mopping state. Alternatively, the positioning device includes an elastic top member located at the movable connection between the flat mop head and the mop handle. During washing and wringing, the elastic top member presses against the mop handle to position the flat mop head. When mopping, the mop handle or the flat mop head rotates to put the flat mop head into the mopping state.

30. The squeezing flat mop cleaning tool as described in claim 26, characterized in that: The positioning device includes a male snap fastener on the flat mop head and a female snap fastener on the mop handle. During washing and wringing, the flat mop head and the mop handle are bonded together by the male snap fastener and the female snap fastener; during mopping, the male snap fastener and the female snap fastener are detached. Alternatively, the positioning device includes a magic female buckle on the flat mop head and a magic male buckle on the mop handle. During washing and wringing, the flat mop head and the mop handle are bonded together by the magic male buckle and the magic female buckle; during mopping, the magic male buckle and the magic female buckle are detached.

Images