Water wringing structure for flat mop

Abstract

The utility model discloses a squeeze water structure of flat mop, including squeeze water frame, be equipped with the squeeze water passageway of the mop head of flat mop for passing through on squeeze water frame, one side of squeeze water passageway is equipped with the water mechanism of combing, the water mechanism of combing includes swing frame and first water combing scraper, swing frame is connected on squeeze water frame through first pivot rotation, first water combing scraper is connected on swing frame through second pivot rotation, first pivot is parallel with second pivot and is different shaft, first water combing scraper is equipped with the first squeeze water part in squeeze water passageway, and first squeeze water part is used for the contact squeeze water of passing through mop head, swing frame rotates around first pivot or first water combing scraper rotates around second pivot can control first squeeze water part on first water combing scraper and is away from or close to mop head, and this structure can give mop head enough pressure for squeeze water when the first water combing scraper can squeeze water when moving down squeeze water frame, has greater distance when moving back to the original position on squeeze water frame, realizes easily moving back to the original position.

Description

Technical Field

[0001] This utility model relates to a cleaning structure for a flat mop, and more particularly to a wringing structure for a flat mop. Background Technology

[0002] Existing hands-free flat mops have a self-squeezing function. Their basic mechanism is as follows: a sliding sleeve is provided on the mop handle. The sleeve is connected to the mop head through a connecting rod. The mop head has a through hole with a wringer installed in the through hole. When the flat mop passes through the through hole and pushes the sleeve downward, the wringer can squeeze out the water contained in the mop cloth on the flat mop head.

[0003] For example, patent CN211130919U discloses a convenient cleaning device, including a mop bucket and a flat mop. The flat mop includes a mop handle and a flat mop head movably connected to the mop handle. The flat mop head is provided with a wiping agent. A wringing mechanism is slidably connected to the mop handle. The wringing mechanism includes a sliding sleeve slidably connected to the mop handle and a wringing frame disposed near the end of the sliding sleeve close to the flat mop head. When the flat mop head is rotated to the wringing state, the wringing frame can be inserted into the wringing mechanism. The squeezing mechanism between the wringer racks has an opening through which the flat mop head, rotated to the wringing state, passes. A swiping plate is installed in the opening, forming a swiping opening between the swiping plate and the opening. One end of the swiping plate is rotatably connected to the wringer rack. The width of the swiping opening can be adjusted as the swiping plate swings up and down. A first rotation limit structure is provided between the swiping plate and the wringer rack to limit the lower limit angle of the swiping plate's rotation. When the swiping plate rotates downward, the width of the swiping opening decreases, and when the swiping plate rotates upward, the width of the swiping opening increases.

[0004] The existing wringing structure has the following problems: When the brush is wide, the distance between the brush's rotation point and the squeegee part that contacts the mop is large. This allows for a large lateral position change of the squeegee part with a small-angle swing of the brush. When the brush moves back to its original position on the mop head, this lateral position change of the squeegee part allows for a larger gap, increasing the width of the brush opening and making it easier to move the brush head back to its original position. This allows for one-handed control of the upward movement, eliminating the need to use the other hand to control the flat mop head. However, when the brush presses down and squeegees the flat mop head with the brush, due to the excessive width of the brush and the limited opening width of the brush frame, the brush can only swing to a large tilt angle to contact the flat mop head and squeegee. In this state, the pressure of the brush on the flat mop head is relatively small, failing to achieve a good wringing effect. Therefore, in order to improve the wringing effect of the wringer, the width of the wringer must be reduced so that it can swing to a smaller tilt angle when the wringer is pressed down to contact the flat mop head, thereby increasing the pressure applied to the flat mop head. However, because the width of the wringer is narrower, the lateral displacement of the squeegee on the wringer is relatively small when the wringer swings at a larger angle, which is insufficient to allow the mop head to pass through easily (the distance from the rotation point of the narrow wringer to the squeegee may not even be sufficient to allow the mop head to pass through easily). In this case, when the wringer moves back to its original position, the lateral position change of the squeegee adds a small width to the wringer opening, making it more difficult to move the wringer upward. It requires one hand to hold the flat mop head and the other hand to pull the wringer. Utility Model Content

[0005] Based on the aforementioned issues that a wide-width brush can provide ample space for the mop head to pass through easily when it moves back to its original position on the brush holder, but its effect is poor when wringing out water, while a narrow-width brush can provide sufficient pressure to the mop head when it moves down on the brush holder to wring out water, but it cannot provide enough space for the mop head to pass through when it moves back to its original position on the brush holder, this utility model provides a wringing structure for a flat mop.

[0006] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: a wringing structure for a flat mop, including a wringing frame, a wringing channel for the mop head of the flat mop to pass through on the wringing frame, a squeezing mechanism on one side of the wringing channel, the squeezing mechanism including a swing frame and a first squeezing scraper, the swing frame being rotatably connected to the wringing frame via a first pivot, the first squeezing scraper being rotatably connected to the swing frame via a second pivot, the first pivot and the second pivot being parallel and not coaxial, the first squeezing scraper having a first wringing part located in the wringing channel, the first wringing part being used to contact the passing mop head to wring water, the rotation of the swing frame around the first pivot or the rotation of the first squeezing scraper around the second pivot can control the first wringing part on the first squeezing scraper to move away from or closer to the mop head.

[0007] A further preferred technical solution of this utility model is: the swing frame is provided with a water squeezing component located below the first water-squeezing scraper, and the water squeezing component is located at the lower end of the water squeezing channel.

[0008] A further preferred technical solution of this utility model is as follows: the water-squeezing component includes a second water-squeezing scraper fixed on the swing frame, the second water-squeezing scraper is provided with a second water-squeezing part located in the water-squeezing channel, the second water-squeezing part is used to contact the passing mop head to squeeze water, and a guide part is provided at the bottom of the side of the second water-squeezing scraper with the second water-squeezing part, the guide part is used to guide the mop head into the water-squeezing channel.

[0009] A further preferred embodiment of this utility model is as follows: the water-squeezing component includes a water-squeezing roller mounted on a swing frame and rotatable, the water-squeezing roller being used to contact and squeeze water from the passing mop head.

[0010] A further preferred technical solution of this utility model is as follows: a tension spring is provided between the wringer and the first swiping scraper. The elastic force of the tension spring acts on the first swiping scraper to pull the first swiping scraper to swing back to its original position. During the swinging process, the first swiping scraper moves closer to the mop head. A first anti-rotation mechanism is provided between the swing frame and the first swiping scraper to limit the rotation angle of the first swiping scraper.

[0011] A further preferred technical solution of this utility model is as follows: the first anti-rotation mechanism includes an angle limiting groove provided on the swing frame and a limiting protrusion provided on the first rinsing scraper. The angle limiting groove is an arc-shaped groove with the second pivot as the center. The limiting protrusion is inserted into the angle limiting groove to limit the range of the first rinsing scraper swinging up and down relative to the swing frame.

[0012] A further preferred embodiment of this utility model is: the dewatering rack is provided with a second anti-rotation mechanism that limits the rotation angle of the swing rack.

[0013] A further preferred technical solution of this utility model is: the second anti-rotation mechanism includes a limiting rib provided on the inner wall of one side of the squeezing channel. When the swing frame rotates to a set angle, the limiting rib blocks one side of the swing frame and restricts the swing frame from rotating.

[0014] A further preferred embodiment of this utility model is as follows: when the wringer moves downward relative to the mop head through which it passes to wring water, the first rinsing scraper and the wringing component come into contact with the mop head, and the first wringing part of the first rinsing scraper extends beyond the part of the wringing component used to contact the mop head.

[0015] A further preferred embodiment of this utility model is: a support component is provided on one side of the water squeezing channel opposite to the water-squeezing mechanism for the mop head to abut against when inserted.

[0016] Compared with the prior art, the advantage of this utility model is that a water-squeezing mechanism is provided on one side of the squeezing channel. The water-squeezing mechanism includes a swing frame and a first water-squeezing scraper. The swing frame is rotatably connected to the squeezing frame via a first pivot, and the first water-squeezing scraper is rotatably connected to the swing frame via a second pivot. The first pivot and the second pivot are parallel but not coaxial. The first water-squeezing scraper has a first water-squeezing part located within the squeezing channel. The first water-squeezing part is used to contact the passing mop head to squeeze water. The rotation of the swing frame around the first pivot or the rotation of the first water-squeezing scraper around the second pivot can control the first water-squeezing part on the first water-squeezing scraper to move away from or closer to the mop head. By setting the first water-squeezing scraper on the swing frame, the width of the first water-squeezing scraper can be set to be narrower, while the width of the swing frame can be set to be wider. The narrower first water-squeezing scraper... The board can swing within the wringing channel to a state with a small tilt angle, such as a basically horizontal position. When the wringing frame presses down to squeeze water, the first wringing part of the first squeezing scraper can provide sufficient pressure to the passing mop head to satisfy the squeezing of water from the mop head. When the wringing frame moves back to its original position, the first squeezing scraper can make greater clearance by swinging the swing frame away from the mop head, allowing the first wringing part of the first squeezing scraper to make a larger clearance. At the same time, the first squeezing scraper can swing around the second pivot relative to the swing frame away from the mop head, allowing the first wringing part of the first squeezing scraper to make a further clearance. The combination of the two clearances can increase the width between the first wringing part of the first squeezing scraper and the other side of the wringing channel, making it easier for the wringing frame to move back to its original position and enabling one-handed control of the upward movement. Attached Figure Description

[0017] The present invention will be further described in detail below with reference to the accompanying drawings and preferred embodiments. However, those skilled in the art will understand that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be construed as limiting the scope of the present invention. Furthermore, unless specifically indicated, the drawings are only schematic representations of the composition or structure of the described objects and may contain exaggerated depictions, and the drawings are not necessarily drawn to scale.

[0018] Figure 1 This is a schematic diagram of the structure of the second water-squeezing scraper as the water-squeezing component;

[0019] Figure 2 A cross-sectional schematic diagram showing the water-squeezing frame returning to its original position when the water-squeezing component is the second water-squeezing scraper;

[0020] Figure 3 A cross-sectional schematic diagram showing the water-squeezing frame moving downwards and squeezing water when the water-squeezing component is the second water-squeezing scraper;

[0021] Figure 4 A schematic diagram of the internal installation of the dewatering frame when the dewatering component is the second dewatering scraper;

[0022] Figure 5A schematic diagram of the water-squeezing mechanism when the water-squeezing component is the second water-squeezing scraper;

[0023] Figure 6 A schematic diagram showing the disassembly of the first squeezing scraper and the swing frame when the water-squeezing component is the second squeezing scraper;

[0024] Figure 7 Schematic diagram of the swing frame structure when the water-squeezing component is the second water-squeezing scraper. Figure 1 ;

[0025] Figure 8 Schematic diagram of the swing frame structure when the water-squeezing component is the second water-squeezing scraper. Figure 2 ;

[0026] Figure 9 This is a schematic diagram of the structure when the water-squeezing component is a water-squeezing roller;

[0027] Figure 10 This is a cross-sectional schematic diagram when the water-squeezing component is a water-squeezing roller;

[0028] Figure 11 A schematic diagram of the internal installation of the dewatering frame when the dewatering component is a dewatering roller;

[0029] Figure 12 A schematic diagram of the dewatering mechanism when the dewatering component is a dewatering roller;

[0030] Figure 13 This is a schematic diagram showing the disassembled swing frame and the first water-squeezing scraper when the water-squeezing component is a water-squeezing roller.

[0031] In the diagram: 1. Squeezing frame; 2. First squeezing scraper; 3. Squeezing channel; 4. Limiting rib; 5. Swing frame; 6. Tension spring; 7. Abutting component; 8. First squeezing section; 9. Second squeezing section; 10. Guide section; 11. Second squeezing scraper; 12. First hinge seat; 13. First pivot; 14. First shaft hole; 15. Second hook; 16. Second pivot; 17. Second side plate; 18. Angle limiting groove; 19. Second hinge seat; 20. Insert; 21. First side plate; 22. Limiting protrusion; 23. First hook; 24. Squeezing roller. Detailed Implementation

[0032] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are merely descriptive and exemplary and should not be construed as limiting the scope of protection of the present invention.

[0033] It should be noted that similar labels in the following figures indicate similar items; therefore, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.

[0034] Figures 1-13 As shown, the wringing structure of a flat mop includes a wringing frame 1, a wringing channel 3 through which the mop head passes, and a squeezing mechanism on one side of the wringing channel 3. The squeezing mechanism includes a swing frame 5 and a first squeezing scraper 2. The swing frame 5 is rotatably connected to the wringing frame 1 via a first pivot 13, and the first squeezing scraper 2 is rotatably connected to the swing frame 5 via a second pivot 16. The first pivot 13 and the second pivot 16 are parallel but not on the same axis. The first squeezing scraper 2 has a first wringing part 8 located within the wringing channel 3. The first wringing part 8 is used to contact the passing mop head to wring water. The rotation of the swing frame 5 around the first pivot 13 or the rotation of the first squeezing scraper 2 around the second pivot 16 can control the first wringing part 8 on the first squeezing scraper 2 to move away from or closer to the mop head.

[0035] This patent allows the first squeegee 2 to be mounted on the swing frame 5, making the width of the first squeegee 2 relatively narrow and the width of the swing frame 5 relatively wide. The narrower first squeegee 2 can swing within the squeezing channel 3 to a state with a small tilt angle, such as a basically horizontal state. The first squeezing part 8 on the first squeegee 2 can provide sufficient pressure to the passing mop head when the squeezing frame 1 presses down to squeeze water, thus satisfying the squeezing of water from the mop head. When it moves back to its original position on the squeezing frame 1, the first squeegee 2 can be moved with the help of the swing frame. The first swishing blade 2 can swing away from the mop head to make greater clearance, allowing the first wringing part 8 to make more space. At the same time, the first swishing blade 2 can swing around the second pivot 16 relative to the swing frame 5 away from the mop head, allowing the first wringing part 8 of the first swishing blade 2 to make more clearance. The combination of the two clearances can increase the width between the first wringing part 8 of the first swishing blade 2 and the other side of the wringing channel 3, making it easier for the wringing frame 1 to move back to its original position and enabling one-handed control of the upward movement.

[0036] Preferably, a tension spring 6 is provided between the wringer 1 and the first swiping scraper 2. The elastic force of the tension spring 6 acts on the first swiping scraper 2 to pull the first swiping scraper 2 to swing upward and return to its original position. During the upward swing of the first swiping scraper 2, it approaches the mop head. A first anti-rotation mechanism is provided between the swing frame 5 and the first swiping scraper 2 to limit the upward rotation angle of the first swiping scraper 2. The tension spring 6 acts on the first swiping scraper 2 to keep the first swiping scraper 2 at a certain angle, such as a basically horizontal position. The first anti-rotation mechanism between the first swiping scraper 2 and the swing frame 5 can drive the swing frame 5 to swing upward at a certain angle during the upward swing of the first swiping scraper 2, so that the swing frame 5 is also at a certain angle, allowing the first swiping scraper 2 to contact the mop head passing through the wringer channel 3.

[0037] Figure 6 , Figure 13As shown, preferably, the first anti-rotation mechanism includes an angle limiting groove 18 disposed on the swing frame 5 and a limiting protrusion 22 disposed on the first swiping scraper 2. The angle limiting groove 18 is an arc-shaped groove with the second pivot 16 as the center. The limiting protrusion 22 is inserted into the angle limiting groove 18 to limit the range of the first swiping scraper 2 swinging up and down relative to the swing frame 5.

[0038] Specifically, the first swiping scraper 2 is provided with first side plates 21 on both the left and right sides, and the first side plates 21 on both sides are provided with the aforementioned limiting protrusions 22 on their outer walls. The swing frame 5 is provided with second side plates 17 on both the left and right sides, and the first swiping scraper 2 is located between the second side plates 17 on both sides. The second side plates 17 on both sides are provided with angle limiting grooves 18 corresponding to the limiting protrusions 22. The cooperation between the limiting protrusions 22 and the angle limiting grooves 18 on both sides can make the relative rotation of the swing frame 5 and the first swiping scraper 2 more stable.

[0039] In addition, the dewatering frame 1 is equipped with a second anti-rotation mechanism that limits the rotation angle of the swing frame 5.

[0040] Preferably, the second anti-rotation mechanism includes a limiting rib 4 provided on the inner wall of one side of the squeezing channel 3. When the first swiping scraper 2 is driven to rotate to a set angle position by its upward swing, the limiting rib 4 blocks one side of the swing frame 5 to restrict the swing frame 5 from continuing to rotate upward, preventing the swing frame 5 from swinging too upward at an excessive angle and affecting the mop head from entering through the opening at the bottom of the squeezing channel 3.

[0041] Figure 1 , Figure 9 As shown, specifically, the inner walls on both the left and right sides of the squeezing channel 3 are provided with limiting ribs 4. When the swing frame 5 swings to the set angle position, the limiting ribs 4 block one side of the second side plate 17 of the swing frame 5 to restrict the swing frame 5 from continuing to rotate upward.

[0042] The maximum angle of the swing frame 5 is limited by the water-squeezing frame 1.

[0043] Two first hinge seats 12 are protruding on the rear side of the swing frame 5. A first pivot 13 is protruding on the first hinge seat 12. The wringer 1 is provided with two first shaft holes 14 corresponding to the two first pivots 13. The two first pivots 13 are rotatably inserted into the first shaft holes 14. Second pivots 16 are provided on the left and right sides of the swing frame 5. Two second hinge seats 19 are protruding on the rear side of the first rinsing scraper 2, respectively corresponding to the two second pivots 16. The tail end of the second hinge seat 19 is provided with a U-shaped insertion port 20. The insertion port 20 is inserted into the second pivot 16 and rotates around the second pivot 16. Then, the insertion port 20 is restricted from disengaging from the second pivot 16 by the cooperation of the limiting protrusion 22 and the angle limiting groove 18, so that the first rinsing scraper 2 is rotatably connected to the swing frame 5.

[0044] The first water-squeezing scraper 2 is provided with a first hook 23, and the water-squeezing frame 1 is provided with a second hook 15. One end of the tension spring 6 is connected to the first hook 23, and the other end of the tension spring 6 is connected to the second hook 15.

[0045] The squeezing channel 3 has a support component 7 on one side opposite to the water-squeezing mechanism, which is used to abut against the mop head when it is inserted.

[0046] Preferably, the abutting component 7 is an abutting wheel.

[0047] The swing frame 5 is equipped with a water-squeezing component located below the first water-squeezing scraper 2. The water-squeezing component is located at the lower end of the water-squeezing channel 3. When in use, since the mop head is placed on the ground and the water-squeezing frame 1 moves up and down relative to the mop head, the lower end of the mop head can be cleaned by squeezing water through the water-squeezing component below.

[0048] When the wringer 1 moves downward relative to the passing mop head to wring out water, the first squeegee 2 and the wringing component come into contact with the mop head, and the first wringing portion 8 of the first squeegee 2 extends beyond the part of the wringing component that is used to contact the mop head. The first wringing portion 8 of the first squeegee 2 only slightly extends beyond the part of the wringing component that is used to contact the mop head (e.g., 1 mm), so that both the wringing component and the first squeegee 2 can achieve the effect of wringing out water and cleaning.

[0049] Figures 1-8 As shown, one embodiment of the wringing component includes a second squeegee 11 fixed to the swing frame 5. The second squeegee 11 has a second wringing part 9 located in the wringing channel 3. The second wringing part 9 is used to contact the passing mop head to wring water. The bottom of the side of the second squeegee 11 with the second wringing part 9 is provided with a guide part 10. When the wringing frame 1 moves down, the upper end of the mop head can contact the guide part 10 and enter the wringing channel 3 through the guide part 10. The setting of the guide part 10 makes it easier for the mop head to enter between the swing frame 5 and the abutment component 7.

[0050] Preferably, the guide portion 10 is an arc surface or an inclined surface, which is adjacent to the second squeezing portion 9.

[0051] Figures 9-13 As shown, another embodiment of the wringing component includes a wringing roller 24 mounted on the swing frame 5 and rotatable. The wringing roller 24 is used to contact the passing mop head to wring water, and the outer peripheral surface of the wringing roller 24 can also guide the mop head.

[0052] Working principle of wringing and returning to position: When the wringing frame 1 moves downward relative to the passing mop head, the first squeegee 2 and the wringing component come into contact with the mop head. During this process, the mop head acts on the first wringing part 8 and the wringing component, which can drive the first squeegee 2 and the swing frame 5 to swing upward, causing the first wringing part 8 and the wringing component to move towards the side closer to the mop head. The first wringing part 8 and the wringing component wring water and clean the wiping part of the mop head. When the wringing frame 1 moves upward relative to the passing mop head, the mop head acts on the first wringing part 8 and the wringing component, which can push the swing frame 5 and the first squeegee 2 to swing downward, causing the first wringing part 8 and the wringing component to move away from the mop head to make room, so that the wringing frame 1 can move upward and return to its original position more easily.

[0053] This design is suitable for use on a variety of hands-free flat mops.

[0054] The above-described structure, which connects the wringer 1 and the first squeegee 2 via a tension spring 6, is not limited to this structure. The tension spring 6 can also be connected between the swing frame 5 and the first squeegee 2. In the naturally hanging state, the wringer component on the swing frame 5 can contact the mop head, and the tension spring 6 pulls the first squeegee 2 upward. Alternatively, the tension spring 6 may not be used.

[0055] The above describes the wringing structure of the flat mop provided by this utility model. Specific examples have been used to illustrate the principle and implementation of this utility model. The descriptions of the embodiments above are only for the purpose of helping to understand this utility model and its core ideas. It should be noted that those skilled in the art can make several improvements and modifications to this utility model without departing from its principle, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A wringing structure for a flat mop, comprising a wringing frame, wherein the wringing frame has a wringing channel through which the mop head of the flat mop passes, characterized in that, A water-squeezing mechanism is provided on one side of the squeezing channel. The water-squeezing mechanism includes a swing frame and a first water-squeezing scraper. The swing frame is rotatably connected to the squeezing frame via a first pivot, and the first water-squeezing scraper is rotatably connected to the swing frame via a second pivot. The first pivot and the second pivot are parallel but not on the same axis. The first water-squeezing scraper has a first water-squeezing part located in the squeezing channel. The first water-squeezing part is used to contact the passing mop head to squeeze water. The rotation of the swing frame around the first pivot or the rotation of the first water-squeezing scraper around the second pivot can control the first water-squeezing part on the first water-squeezing scraper to move away from or closer to the mop head.

2. The wringing structure of the flat mop according to claim 1, characterized in that, The swing frame is equipped with a water-squeezing component located below the first water-squeezing scraper, and the water-squeezing component is located at the lower end of the water-squeezing channel.

3. The wringing structure of the flat mop according to claim 2, characterized in that, The water-squeezing component includes a second water-squeezing scraper fixed on the swing frame. The second water-squeezing scraper has a second water-squeezing part located in the water-squeezing channel. The second water-squeezing part is used to contact the passing mop head to squeeze out water. A guide part is provided at the bottom of the side of the second water-squeezing scraper with the second water-squeezing part. The guide part is used to guide the mop head into the water-squeezing channel.

4. The wringing structure of the flat mop according to claim 2, characterized in that, The squeezing component includes a rotatable squeezing roller mounted on a swing frame, which is used to contact the passing mop head to squeeze out water.

5. The wringing structure of the flat mop according to claim 1, characterized in that, A tension spring is provided between the wringer and the first squeegee. The elastic force of the tension spring acts on the first squeegee to pull the first squeegee to swing back to its original position. During the swinging process, the first squeegee moves closer to the mop head. A first anti-rotation mechanism is provided between the swing frame and the first squeegee to limit the rotation angle of the first squeegee.

6. The wringing structure of the flat mop according to claim 5, characterized in that, The first anti-rotation mechanism includes an angle limiting groove disposed on the swing frame and a limiting protrusion disposed on the first rinsing scraper. The angle limiting groove is an arc-shaped groove with the second pivot as the center. The limiting protrusion is inserted into the angle limiting groove to limit the range of the first rinsing scraper swinging up and down relative to the swing frame.

7. The wringing structure of the flat mop according to claim 5, characterized in that, The dewatering frame is equipped with a second anti-rotation mechanism that limits the rotation angle of the swing frame.

8. The wringing structure of the flat mop according to claim 7, characterized in that, The second anti-rotation mechanism includes a limiting rib provided on the inner wall of one side of the squeezing channel. When the swing frame rotates to a set angle, the limiting rib blocks one side of the swing frame to restrict the swing frame from rotating.

9. The wringing structure of the flat mop according to claim 2, characterized in that, When the wringer moves downward relative to the mop head to wring water, the first squeegee and the wringing component come into contact with the mop head, and the first wringing portion of the first squeegee extends beyond the part of the wringing component that is used to contact the mop head.

10. The wringing structure of the flat mop according to claim 1, characterized in that, The water squeezing channel is provided with a support component on one side opposite the water-squeezing mechanism, which allows the mop head to be inserted against the side.

Images