A cleaning tool

Abstract

A cleaning tool comprises a mop, the mop comprises a mop rod, a squeezing device and a rubber mop head assembly for cleaning, the rubber mop head assembly is movable relative to the squeezing device and can be dehydrated; the rubber mop head assembly is provided with a driven part, the driven part is used for the movement of the rubber mop head assembly relative to the squeezing device; the cleaning tool further comprises a water storage bucket, the water storage bucket is provided with a supporting part, the supporting part is used for supporting the driven part, so that the rubber mop head assembly can be supported; when the rubber mop head assembly of the mop is inserted into the water storage bucket and supported by the supporting part, the mop rod is pressed down by holding and pushing, the mop rod pressed down drives the squeezing device to move relative to the supported rubber mop head assembly, so that the squeezing device can squeeze the rubber mop head assembly. Since the water storage bucket provided with the supporting part can be used in cooperation with the rubber mop provided with the squeezing device, the product is high in cleaning efficiency and simple and convenient to operate when used in cooperation; the product is simple in structure, not easy to be damaged and convenient to transport after combination and storage.

Description

TECHNICAL FIELD

[0001] The present application relates to a kind of about cleaning tool of cotton mop. BACKGROUND

[0002] At present, there are many kinds of cotton mop on the market, such as cotton mop including mop rod, squeezing device and cotton head assembly for cleaning, the cotton head assembly is connected to the mop rod by the squeezing device, and the cotton head assembly can be squeezed by moving relative to the squeezing device; when dehydrating, the squeezing device is operated to move relative to the cotton head assembly to implement squeezing dehydration; but because 1. The cotton mop is not configured with a movable cavity, so that the cotton mop will splash when dehydrating, and can only be dehydrated at a drainable place, which affects the work efficiency; 2. The cotton mop has no fulcrum support during the dehydration operation, so that the worker is easy to be tired. SUMMARY

[0003] An object of the present application is to provide a cleaning tool that solves the above problems.

[0004] To achieve the above-mentioned purpose of the application, the present application is realized by the following technical scheme:

[0005] A cleaning tool includes a mop, the mop includes a mop rod, a squeezing device and a cotton head assembly for cleaning, the cotton head assembly is connected to the mop rod by the squeezing device, the squeezing device includes a folding type squeezing device and a roller type squeezing device, the cotton head assembly can move relative to the squeezing device, and the squeezing device can form squeezing on the cotton head assembly when it moves relative to it, so that dehydration can be implemented; the cotton head assembly is provided with a driven part, and the driven part is used for the movement of the cotton head assembly relative to the squeezing device; characterized in that: the cleaning tool further comprises a water storage bucket, the water storage bucket is provided with a supporting part, the supporting part is used for supporting the driven part, so that the cotton head assembly can be supported; when the cotton head assembly of the mop is inserted into the water storage bucket and supported by the supporting part, the mop rod is held and pushed down, the mop rod drives the squeezing device to move relative to the supported cotton head assembly, so that the squeezing device can form squeezing on the cotton head assembly.

[0006] The advantage of the present application is that the water storage bucket of the present application is provided with a supporting part, and the water storage bucket provided with the supporting part can be used with the cotton mop provided with the squeezing device, the product is used with high cleaning efficiency and simple and convenient operation; the above product has simple structure, is not easy to be damaged, and is convenient for transportation after combination and storage.

[0007] In the present application, the water storage bucket is provided with a dewatering area, and the supporting part is arranged in the dewatering area; when the rubber mop head assembly of the mop is inserted into the dewatering area and supported by the supporting part, the mop rod is pressed down by holding and pushing, the mop rod pressed down drives the squeezing device to move relative to the supported rubber mop head assembly, so that the squeezing device can squeeze and dewater the rubber mop head assembly in the dewatering area. The water storage bucket provided with the dewatering area can prevent water splashing when the mop is dewatered, and can store the dewatered water.

[0008] In the present application, the water storage bucket is further provided with a cleaning area, and the dewatering area and the cleaning area are located at two different positions in the same cavity; when the rubber mop head assembly of the mop is inserted into the water storage of the cleaning area, it can be cleaned by stirring. The water storage bucket provided with the cleaning area is convenient for cleaning the rubber mop head assembly.

[0009] In the present application, the water storage bucket is further provided with a cleaning area, and the dewatering area and the cleaning area are located at two different positions in the same cavity; the dewatering area and the cleaning area are respectively provided with a supporting part, or the supporting part can be moved between the dewatering area and the cleaning area; when the rubber mop head assembly of the mop is inserted into the water storage of the cleaning area and supported by the supporting part, the mop rod is pressed down by holding and pushing, the mop rod pressed down drives the squeezing device to move relative to the supported rubber mop head assembly, so that the squeezing device can squeeze and clean the rubber mop head assembly in the cleaning area. The above-mentioned rubber mop head assembly can be supported and squeezed in the dewatering area and the cleaning area. The supporting part provided in the dewatering area can be higher than the supporting part provided in the cleaning area.

[0010] The supporting part can be moved between the dewatering area and the cleaning area in many structures, for example: a connecting arm can be arranged between the supporting part and the water storage bucket, the two ends of the connecting arm are respectively hinged with the supporting part and the water storage bucket, the supporting part can be rotated around the hinge point of the connecting arm and the water storage bucket through the connecting arm, and the rotation of the supporting part along the length direction of the connecting arm can enter the dewatering area or the cleaning area of the water storage bucket; the dewatering area position or the cleaning area position of the water storage bucket is respectively provided with a supporting position for supporting the supporting part, and the supporting position can be a contact surface or a contact groove; the supporting part can be supported by the contact of the supporting position after moving.

[0011] In the present application, the water storage bucket is further provided with a cleaning area, and the dewatering area and the cleaning area are respectively independent; when the rubber mop head assembly of the mop is inserted into the water storage of the cleaning area, it can be cleaned by stirring. The water storage bucket provided with the independent dewatering area and the cleaning area makes the cleaning of the rubber mop head assembly more thorough.

[0012] In the application, the water storage bucket is also provided with a cleaning area, and the dehydration area and the cleaning area are independent respectively; the dehydration area and the cleaning area are respectively provided with a supporting part or the supporting part can be moved between the dehydration area and the cleaning area; when the rubber mop head assembly of the mop is inserted into the water storage of the cleaning area and supported by the supporting part, the mop rod is pressed down by holding and pushing, the mop rod pressed down drives the pressing device to move relative to the supported rubber mop head assembly, so that the pressing device can press and clean the rubber mop head assembly in the cleaning area. The water storage bucket provided with independent dehydration area and cleaning area makes the rubber mop head assembly cleaner, and the rubber mop head assembly can be pressed after being supported in the dehydration area and the cleaning area.

[0013] In the application, the supporting part is a supporting table provided on the wall of the water storage bucket or a supporting table provided in the water storage bucket or a supporting table provided in the upper cover of the water storage bucket, and the supporting table is used for supporting the driven part, so that the rubber mop head assembly can be supported. The above-mentioned supporting table has simple structure and is not easy to be damaged, and is convenient to combine with the mop operation.

[0014] The first pressing device of the cleaning tool, the pressing device is a folding pressing device, which includes a pressing frame and a force arm, one end of the pressing frame is fixedly or detachably connected with the mop rod, the other end of the pressing frame is provided with a pressing opening, the rubber mop head assembly can be folded and moved, and the pressing opening is used for pressing the rubber mop head assembly when the rubber mop head assembly is folded and moved; the two sides of the rubber mop head assembly which can be folded are respectively hinged with the two sides of the pressing opening of the pressing frame through the force arm. The above-mentioned pressing device can realize the purpose of folding and pressing the rubber mop head assembly. The detachable fixed connection structure is various, such as example 1: the pressing frame is provided with a threaded slot hole, the connecting end of the mop rod is provided with a threaded head, and the connecting end of the mop rod is inserted into the slot hole and connected with the pressing frame through the thread; such as example 2: the pressing frame is provided with a slot hole, the side wall of the slot hole is provided with an elastic hook, the connecting end of the mop rod is provided with a hook slot, and the connecting end of the mop rod is inserted into the slot hole and connected with the pressing frame through the cooperation of the hook slot and the hook.

[0015] In the application, the glue cotton head assembly comprises a glue cotton head and a cover plate arranged on the glue cotton head, the cover plate is detachably connected with the glue cotton head, the cover plate comprises at least two side plates, the two side plates are hingedly connected through a pin shaft or a middle cover plate arranged between the two side plates, the cover plate can be folded with the glue cotton head, and the two side plates of the cover plate are hingedly connected with the two sides of the extrusion opening of the extrusion frame through force arms. The above glue cotton head assembly can achieve the purpose of being extruded by the folding extrusion device. The above detachable connection has many types, such as example 1: the glue cotton head upper end face is fixedly bonded with a bonding plate, a lock head is arranged on the bonding plate, a lock hole corresponding to the lock head is arranged on the connecting plate, the bonding plate is connected with the connecting plate through cooperation of the lock head and the lock hole, and the connection mode of the glue cotton head and the connecting plate is the same as the connection mode of the glue cotton head and the cover plate of the application; example 2: patent number CN201621389590.2, a clamping device for replacing a glue cotton mop head; example 3: the glue cotton head upper end face is fixedly bonded with a bonding plate, a flexible clamping hook is arranged around the bonding plate, a clamping hook position matched with the clamping hook is arranged on the cover plate, and the glue cotton head can be clamped and connected with the cover plate through the clamping hook arranged on the bonding plate.

[0016] In the application, the driven part is a pin shaft or a middle cover plate, the pin shaft or the middle cover plate can be supported in cooperation with the support part; when extruding, the glue cotton head is supported by the pin shaft or the middle cover plate, the extrusion device moves downward along with the mop rod to drive the glue cotton head assembly to be folded on both sides to form extrusion. The above driven part can achieve the purpose of supporting the glue cotton head assembly.

[0017] In the application, the pin shaft or the middle cover plate can be supported by being abutted by the glue cotton head arranged below and the support table arranged in the water storage bucket, so that the glue cotton head assembly can be supported. The above structure can achieve the purpose of supporting the pin shaft or the middle cover plate. The support table is a support seat extending upward in the water storage bucket; the structure of the support table is optimized.

[0018] In the application, the pin shaft or the middle cover plate extends a supported part, the supported part can be abutted and supported in cooperation with the support part, so that the glue cotton head assembly is supported. The above structure can also achieve the purpose of supporting the pin shaft or the middle cover plate. The supported part is a support column extended on both sides of the pin shaft or the middle cover plate, the support part is a support table arranged on the opposite two side walls of the water storage bucket, and the support column can be abutted and supported in cooperation with the support table, so that the glue cotton head assembly can be supported. The above supported part can achieve the purpose of supporting the pin shaft or the middle cover plate. The support table is a groove arranged on the opposite two side walls of the water storage bucket, and the support column can be supported in the groove; the structure of the support table is optimized.

[0019] In the application, the pin shaft or the middle cover plate is provided with a rubber cotton head provided with a through hole, the support part is a support table provided in the water storage bucket and capable of passing through the through hole, and the pin shaft or the middle cover plate can be supported by the support table, so that the rubber cotton head assembly can be supported. The above structure can also achieve the purpose of supporting the pin shaft or the middle cover plate. The support table is a support column extending upward in the water storage bucket; and the structure of the support table is optimized.

[0020] Another cleaning tool for the squeezing device, the squeezing device is a roller type squeezing device, which comprises a squeezing frame B and at least two groups of squeezing wheels, one end of the squeezing frame B is fixedly connected or detachably connected with the mop rod, the other end of the squeezing frame B is connected with the squeezing wheels, and the squeezing wheels are arranged on opposite sides of the squeezing frame B to form a squeezing opening; one end of the rubber cotton head assembly is arranged in the squeezing opening, and the other end of the rubber cotton head assembly can move into the squeezing opening relative to the squeezing frame B, so that the squeezing opening can squeeze the rubber cotton head assembly; the rubber cotton head assembly is provided with a anti-disengagement device between the squeezing frame B or the mop rod, the anti-disengagement device is used for connecting the rubber cotton head assembly with the squeezing frame B or the mop rod, and the anti-disengagement device can prevent the rubber cotton head assembly from falling off when the rubber cotton head assembly moves relative to the squeezing opening. The above squeezing device can also achieve the purpose of squeezing the rubber cotton head assembly. The detachable connection structure has many structures, such as example 1: the squeezing frame B is provided with a threaded slot, the connecting end of the mop rod is provided with a threaded head, and the connecting end of the mop rod is inserted into the slot and connected with the squeezing frame B through the thread; and example 2: the squeezing frame B is provided with a slot, the side wall of the slot is provided with an elastic hook, the connecting end of the mop rod is provided with a hook slot, and the connecting end of the mop rod is inserted into the slot and connected with the squeezing frame B through the cooperation of the hook slot and the hook.

[0021] In the application, the rubber cotton head assembly comprises a rubber cotton head and a fixing frame arranged on the rubber cotton head, the fixing frame is detachably connected or fixedly connected with one end of the rubber cotton head, the fixing frame is connected with the squeezing frame B or the mop rod through the anti-disengagement device, and the fixing frame can drive the rubber cotton head to move relative to the squeezing frame B. The above rubber cotton head assembly can achieve the purpose of being squeezed by the roller type squeezing device. The detachable connection structure has many structures, for example, the fixing frame and one end of the rubber cotton head are connected through a screw.

[0022] In the application, the driven part is the fixing frame, and the fixing frame can be supported in cooperation with the support part; during squeezing, the rubber cotton head is supported with the fixing frame, the squeezing device moves downward with the mop rod, so that the rubber cotton head assembly enters the squeezing opening to form squeezing. The above driven part can achieve the purpose of supporting the rubber cotton head assembly.

[0023] In the application, the fixing frame is supported by the support table provided in the water storage bucket and the support table provided in the water storage bucket, so that the rubber cotton head assembly can be supported. The above structure can achieve the purpose of supporting the fixing frame. The support table is a support seat B extending upward in the water storage bucket; and the structure of the support table is optimized.

[0024] In the application, the fixed frame extends a supported part C, which can be in contact with the support part to support the rubber cotton head assembly. The above structure can also achieve the purpose of supporting the fixed frame. The supported part C is a support column B extending from both sides of the fixed frame, and the support part is a support table arranged on the opposite bucket walls of the water storage bucket. The support column B can be in contact with the support table to support the rubber cotton head assembly. The above supported part C can achieve the purpose of supporting the fixed frame. The support table is a groove arranged on the opposite bucket walls of the water storage bucket, and the support column B can be supported in the groove; the structure of the support table is optimized.

[0025] In the application, the rubber cotton head arranged below the fixed frame is provided with a through hole B, and the support part is a support table arranged in the water storage bucket and capable of passing through the through hole. The fixed frame can be in contact with the support table to support the rubber cotton head assembly. The above structure can also achieve the purpose of supporting the fixed frame. The support table is a support column B extending upward in the water storage bucket; the structure of the support table is optimized.

[0026] In the application, the anti-disengagement device includes a guide rod and a slot hole arranged in the extrusion frame B. One end of the guide rod is connected to the fixed frame, and the other end is arranged in the slot hole. The guide rod can move relative to the extrusion frame B, and a movement disengagement limiting part is arranged between the guide rod and the slot hole. The above anti-disengagement device can achieve the purpose of preventing the rubber cotton head assembly from falling off when moving relative to the extrusion port.

[0027] In the application, the anti-disengagement device includes a connecting rod. One end of the connecting rod is connected to the fixed frame, and the other end is connected to the mop rod. The connecting rod can drive the fixed frame to move relative to the mop rod, and a movement disengagement limiting part is arranged at the connection between the connecting rod and the mop rod. The above anti-disengagement device can also achieve the purpose of preventing the rubber cotton head assembly from falling off when moving relative to the extrusion port.

[0028] In the application, a return device is arranged in the water storage bucket or the mop. The return device is used for resetting the rubber cotton head assembly after moving relative to the extrusion device. The purpose of arranging the return device is to facilitate the operation of resetting the mop after extrusion, thereby improving the working efficiency of the product. The above mop is provided with various structures of the return device, for example: the return device includes a driven part and a compression spring arranged between the driven part and the mop rod or the extrusion frame or the extrusion frame B. The compression spring is used for resetting the rubber cotton head assembly after moving relative to the extrusion device.

[0029] In the application, the reset device is arranged in the water storage bucket; the driven part is a pin shaft or a middle cover plate, and the pin shaft or the middle cover plate extends a support on each side; the support part is that recesses are arranged on the opposite bucket walls of the water storage bucket, and the support is arranged in the recess; the reset device comprises a recess, a supporting position and a resisting part are arranged in the recess, the resisting part is arranged above the supporting position, the supporting position is used for resisting and supporting when the support is pressed down, and the resisting part is used for resisting and pulling back the support when the mop rod is lifted to separate the rubber cotton head assembly from the water storage bucket, so that the rubber cotton head assembly is relatively moved and pressed to the pressing device and then is reset. The reset device can realize the purpose that the rubber cotton head assembly is reset after being relatively moved and pressed to the pressing device. The resisting part is a spring sheet or an elastic device arranged in the recess; and the structure of the product is further optimized.

[0030] In the application, the reset device is arranged in the water storage bucket; the driven part is a pin shaft or a middle cover plate, and the pin shaft or the middle cover plate extends a support on each side; the support part is that recesses are arranged on the opposite bucket walls of the water storage bucket, and the support is arranged in the recess; the reset device comprises a recess, a supporting position and a limiting position are arranged in the recess, the limiting position is arranged above the supporting position, the supporting position is used for resisting and supporting when the support is pressed down, and the limiting position is used for limiting when the support in the recess is lifted with the mop rod, so that the support is pulled back by the limiting position when the support is lifted, and the rubber cotton head assembly is relatively moved and pressed to the pressing device and then is reset. When the rubber cotton head assembly is lifted with the mop rod, the support can avoid the limiting position and separate from the water storage bucket. The reset device can also realize the purpose that the rubber cotton head assembly is reset after being relatively moved and pressed to the pressing device.

[0031] In the application, the reset device is arranged in the water storage bucket; the driven part is a pin shaft or a middle cover plate, and the pin shaft or the middle cover plate extends a support on each side; the support part is that recesses are arranged on the opposite bucket walls of the water storage bucket, and the support is arranged in the recess; the reset device comprises a recess, a supporting position and a resisting part are arranged in the recess, the resisting part is arranged above the supporting position, the supporting position is used for resisting and supporting when the support is pressed down, and the resisting part is used for resisting and pulling back the support when the mop rod is lifted to separate the rubber cotton head assembly from the water storage bucket, so that the rubber cotton head assembly is relatively moved and pressed to the pressing device and then is reset. The reset device can realize the purpose that the rubber cotton head assembly is reset after being relatively moved and pressed to the pressing device. The resisting part is a spring sheet or an elastic device arranged in the recess; and the structure of the product is further optimized.

[0032] In the present application, the reset device is arranged in the water storage bucket; the driven part is a fixing frame, and a support B is extended on both sides of the fixing frame; the support part is that recesses are arranged on the opposite bucket walls of the water storage bucket, and the support B can be arranged in the recesses for support; the reset device comprises recesses, and a supporting position and a limiting position are arranged in the recesses, the limiting position is arranged above the supporting position, the supporting position is used for abutting and supporting when the support B is pressed down, and the limiting position is used for limiting when the support B in the recess is lifted with the mop rod, so that the support B can be pulled back by the limiting position when being lifted, the rubber cotton head assembly is relatively moved and pressed to the squeezing device, and then can be reset, and the support B of the rubber cotton head assembly can avoid the limiting position and be separated from the water storage bucket when being lifted with the mop rod. The above-mentioned reset device can also realize the purpose that the rubber cotton head assembly of the roller type squeezing device can be reset after being relatively moved and pressed. BRIEF DESCRIPTION OF DRAWINGS

[0033] Figure 1 The structure schematic diagram of the folding type squeezing mop matched with the water storage bucket.

[0034] Figure 2 The exploded schematic diagram of the folding type squeezing mop.

[0035] Figure 3 The water squeezing state sectional view schematic diagram of the folding type squeezing mop.

[0036] Figure 4 The structure sectional view schematic diagram of the driven part of the folding type squeezing mop combined with the support part of the water storage bucket of the embodiment 1.

[0037] Figure 5 The structure sectional view schematic diagram of the driven part of the folding type squeezing mop combined with the support part of the water storage bucket of the embodiment 1 in the dehydration and squeezing state.

[0038] Figure 6 The structure sectional view schematic diagram of the driven part of the folding type squeezing mop combined with the support part of the water storage bucket of the embodiment 1 in the cleaning and squeezing state.

[0039] Figure 7 The reset device sectional view schematic diagram of the driven part of the folding type squeezing mop combined with the support part of the water storage bucket of the embodiment 1 after being squeezed and being resettable.

[0040] Figure 8 The reset device local enlarged schematic diagram A of the driven part of the folding type squeezing mop combined with the support part of the water storage bucket of the embodiment 1 after being squeezed and being resettable, and the support structure is shown.

[0041] Figure 9 The reset device sectional view schematic diagram of the driven part of the folding type squeezing mop combined with the support part of the water storage bucket of the embodiment 1 after being squeezed and being resettable.

[0042] Figure 10 . The partial enlarged view of another reset device of the driven part of the folding squeeze mop combined with the supporting part of the water storage bucket of the present application.

[0043] Figure 11 . The structural schematic diagram of the driven part of the folding squeeze mop combined with the supporting part of the water storage bucket of the present application.

[0044] Figure 12 . The structural sectional view of the driven part of the folding squeeze mop combined with the supporting part of the water storage bucket of the present application.

[0045] Figure 13 . The structural sectional view of the driven part of the folding squeeze mop combined with the supporting part of the water storage bucket of the present application.

[0046] Figure 14 . The structural sectional view of the driven part of the folding squeeze mop combined with the supporting part of the water storage bucket of the present application.

[0047] Figure 15 . The structural sectional view of the driven part of the folding squeeze mop combined with the supporting part of the water storage bucket of the present application.

[0048] Figure 16 . The structural sectional view of the driven part of the folding squeeze mop combined with the supporting part of the water storage bucket of the present application.

[0049] Figure 17 . The structural schematic diagram of the rolling wheel type squeeze mop combined with the water storage bucket of the present application.

[0050] Figure 18 . The exploded schematic diagram of the rolling wheel type squeeze mop of the present application.

[0051] Figure 19 . The structural sectional view of the rolling wheel type squeeze mop of the present application.

[0052] Figure 20 . The structural sectional view of the rolling wheel type squeeze mop of the present application.

[0053] Figure 21 . The structural sectional view of the driven part of the rolling wheel type squeeze mop combined with the supporting part of the water storage bucket of the present application.

[0054] Figure 22 . The structural sectional view of the driven part of the rolling wheel type squeeze mop combined with the supporting part of the water storage bucket of the present application.

[0055] Figure 23. The structure cross-section view of the driven part of the rolling wheel type squeeze mop combined with the supporting part of the water storage bucket in the cleaning squeeze state of the embodiment 1.

[0056] Figure 24 . The reset device cross-section view of the driven part of the rolling wheel type squeeze mop combined with the supporting part of the water storage bucket in the embodiment 1.

[0057] Figure 25 . The local enlarged view C of the reset device of the driven part of the rolling wheel type squeeze mop combined with the supporting part of the water storage bucket in the embodiment 1.

[0058] Figure 26 . Another reset device cross-section view of the driven part of the rolling wheel type squeeze mop combined with the supporting part of the water storage bucket in the embodiment 1.

[0059] Figure 27 . The local enlarged view D of the reset device of the driven part of the rolling wheel type squeeze mop combined with the supporting part of the water storage bucket in the embodiment 1.

[0060] Figure 28 . The structure cross-section view of the driven part of the rolling wheel type squeeze mop combined with the supporting part of the water storage bucket in the embodiment 2.

[0061] Figure 29 . The structure cross-section view of the driven part of the rolling wheel type squeeze mop combined with the supporting part of the water storage bucket in the dehydration squeeze state of the embodiment 2.

[0062] Figure 30 . The structure cross-section view of the driven part of the rolling wheel type squeeze mop combined with the supporting part of the water storage bucket in the cleaning squeeze state of the embodiment 2.

[0063] Figure 31 . The structure cross-section view of the driven part of the rolling wheel type squeeze mop combined with the supporting part of the water storage bucket in the embodiment 3.

[0064] Figure 32 . The structure cross-section view of the driven part of the rolling wheel type squeeze mop combined with the supporting part of the water storage bucket in the dehydration squeeze state of the embodiment 3.

[0065] Figure 33 . The structure cross-section view of the driven part of the rolling wheel type squeeze mop combined with the supporting part of the water storage bucket in the cleaning squeeze state of the embodiment 3.

[0066] Figure 34 . The structure cross-section view of the anti-disengagement device of the rolling wheel type squeeze mop.

[0067] Figure 35 Fig. 2 is a schematic view of the structure of another anti-disengagement device of the rolling extrusion mop of the present application.

[0068] DETAILED DESCRIPTION: The present application is further illustrated by the following examples with reference to the accompanying drawings.

[0069] Referring to Figs. 1 to 8, the present application is a cleaning tool, a folding extrusion mop combined with a water storage bucket, embodiment 1, comprising a mop, the mop comprising a mop rod 1, an extrusion device 2 and a rubber mop head assembly 3 for cleaning, the rubber mop head assembly being connected to the mop rod through the extrusion device, the extrusion device comprising a folding extrusion device and a rolling extrusion device, the rubber mop head assembly being movable relative to the extrusion device, the extrusion device being capable of extruding the rubber mop head assembly when it moves relative to the extrusion device, thereby enabling water removal; the rubber mop head assembly being provided with a driven part 6, the driven part 6 being used for the movement of the rubber mop head assembly 3 relative to the extrusion device 2; characterized in that the cleaning tool further comprises a water storage bucket 4, the water storage bucket 4 being provided with a support part 5, the support part 5 being used for the support of the driven part 6, thereby enabling the support of the rubber mop head assembly 3; when the rubber mop head assembly 3 of the mop is inserted into the water storage bucket 4 and supported by the support part 5, the mop rod 1 is held and pushed downward, the downwardly pressed mop rod 1 drives the extrusion device 2 to move relative to the supported rubber mop head assembly 3, thereby enabling the extrusion device 2 to extrude the rubber mop head assembly 3.

[0070] In the embodiment, the water storage bucket 4 is provided with a water removal area, the support part 5 being provided in the water removal area; when the rubber mop head assembly 3 of the mop is inserted into the water removal area and supported by the support part 5, the mop rod 1 is held and pushed downward, the downwardly pressed mop rod 1 drives the extrusion device 2 to move relative to the supported rubber mop head assembly 3, thereby enabling the extrusion device 2 to extrude the rubber mop head assembly 3 in the water removal area.

[0071] In the embodiment, the water storage bucket 4 is further provided with a cleaning area, the water removal area and the cleaning area being located at two different positions in the same cavity; the water removal area and the cleaning area are respectively provided with a support part 5 or the support part 5 is capable of moving between the water removal area and the cleaning area; when the rubber mop head assembly of the mop is inserted into the cleaning area of the water storage bucket and supported by the support part, the mop rod is held and pushed downward, the downwardly pressed mop rod drives the extrusion device to move relative to the supported rubber mop head assembly, thereby enabling the extrusion device to extrude the rubber mop head assembly in the cleaning area.

[0072] In the embodiment, the support part 5 is a support table provided on the wall of the water storage bucket 4 or a support table provided in the water storage bucket or a support table provided in the upper cover of the water storage bucket, the support table being used for the support of the driven part 6, thereby enabling the support of the rubber mop head assembly 3.

[0073] In the embodiment, the squeezing device 2 is a foldable squeezing device, which comprises a squeezing frame 2-1 and a force arm 2-2. One end of the squeezing frame 2-1 is fixedly or detachably connected with the mop rod 1, and the other end of the squeezing frame 2-1 is provided with a squeezing opening 2-3. The rubber cotton head assembly 3 is foldable, and the squeezing opening 2-3 is used for squeezing the rubber cotton head assembly 3 when it is folded. The two sides of the foldable rubber cotton head assembly 3 are respectively hinged with the two sides of the squeezing opening of the squeezing frame 2-1 through the force arm 2-2.

[0074] In the embodiment, the rubber cotton head assembly 3 comprises a rubber cotton head 3-1 and a cover plate 3-4 arranged on the rubber cotton head. The cover plate is detachably connected with the rubber cotton head 3-1. The cover plate comprises at least two side plates 3-3, which are hinged with each other or hinged with a middle cover plate 3-5. The cover plate is foldable with the rubber cotton head. The two side plates 3-3 of the cover plate are respectively hinged with the two sides of the squeezing opening of the squeezing frame 2-1 through the force arm 2-2.

[0075] In the embodiment, the driven part 6 is a pin shaft or the middle cover plate 3-5, which can be supported in cooperation with the supporting part 5. When the rubber cotton head 3-1 is supported by the pin shaft or the middle cover plate 3-5, the squeezing device 2 is moved downward with the mop rod 1, thereby driving the rubber cotton head assembly 3 to be folded on both sides to form squeezing. The pin shaft or the middle cover plate 3-5 is extended with a supported part, which can be in contact with the supporting part 5 to support the rubber cotton head assembly 3. The supported part is a support column 8 extended on both sides of the pin shaft or the middle cover plate 3-5. The supporting part 5 is a support table arranged on the opposite side walls of the water storage bucket. The support column 8 can be in contact with the support table to support the rubber cotton head assembly 3. The support table is a groove 9 arranged on the opposite side walls of the water storage bucket 4. The support column 8 can be placed in the groove 9 to support the rubber cotton head assembly 3.

[0076] In the embodiment, the water storage bucket 4 or the mop is provided with a return device, which is used for resetting the rubber cotton head assembly 3 after it is moved relative to the squeezing device 2. The return device is arranged in the water storage bucket 4. The driven part 6 is a pin shaft or the middle cover plate 3-5, which is extended with a support column 8 on both sides. The supporting part 5 is a groove 9 arranged on the opposite side walls of the water storage bucket, in which the support column 8 can be placed to be supported. The return device comprises the groove 9, a support position 22 and a contact part 23 arranged in the groove 9. The contact part 23 is arranged above the support position 22. The support position 22 is used for supporting the support column 8 when it is pressed downward. The contact part 23 is used for pulling the support column 8 backward when the rubber cotton head assembly 3 is lifted with the mop rod 1 to be separated from the water storage bucket 4, thereby resetting the rubber cotton head assembly 3 after it is squeezed relative to the squeezing device 2. The contact part 23 is a resilient sheet 24 or an elastic device arranged in the groove 9.

[0077] The working process of the embodiment is as follows: when dehydrating, the mop head assembly of the mop is inserted into the dehydration area, the pin shaft or the middle cover plate of the mop head assembly is supported by the support through the groove provided on the opposite two barrel walls of the water storage bucket, the mop handle is held and pushed downward, the mop handle is moved by the squeezing device, the mop head assembly is folded on both sides by the squeezing device, and thus the squeezing device can squeeze and dehydrate the mop head assembly in the dehydration area; when cleaning, the mop head assembly of the mop is inserted into the cleaning area, the pin shaft or the middle cover plate of the mop head assembly is supported by the support through the groove provided on the opposite two barrel walls of the water storage bucket, the mop handle is held and pushed downward, the mop handle is moved by the squeezing device, the mop head assembly is folded on both sides by the squeezing device, and thus the squeezing device can squeeze and clean the mop head assembly in the cleaning area; in the process of lifting the mop to drive the support to be separated from the water storage bucket, the support is lifted upward and is in contact with the contact part provided in the groove, so that the mop head assembly is moved relative to the squeezing device and can be reset after being squeezed; the water storage bucket can also be provided with a placing area of the mop.

[0078] The water storage bucket is provided with a support part, and the water storage bucket provided with the support part can be used in cooperation with the rubber mop provided with the squeezing device, so that the product has high cleaning efficiency and is simple and convenient to operate.

[0079] Figures 11 to 13 The driven part of the folding squeezing mop is combined with the support part of the water storage bucket in the embodiment 2, the pin shaft or the middle cover plate 3-5 can be supported by being in contact with the support table provided in the water storage bucket through the rubber mop 3-1 provided below, and thus the rubber mop assembly 3 can be supported. The support table is a support seat 7 extending upward in the water storage bucket. The same purpose of supporting the pin shaft or the middle cover plate can be achieved.

[0080] Figures 14 to 16 The driven part of the folding squeezing mop is combined with the support part of the water storage bucket in the embodiment 3, the rubber mop 3-1 provided below the pin shaft or the middle cover plate 3-5 is provided with a perforation 10, and the support part 5 is a support table provided in the water storage bucket 4 and capable of penetrating the perforation, so that the pin shaft or the middle cover plate 3-5 can be supported by being in contact with the support table, and thus the rubber mop assembly 3 can be supported. The support table is a support column 11 extending upward in the water storage bucket 4. The same purpose of supporting the pin shaft or the middle cover plate can be achieved.

[0081] Figure 9 、 Figure 10Another return device of the application is given to the folding type extrusion mop combined with the water storage bucket embodiment 1, the return device is arranged in the water storage bucket 4; the driven part 6 is a pin shaft or a middle cover plate 3-5, the pin shaft or the middle cover plate 3-5 extends the support 8 on both sides; the support part 5 is the recess 9 arranged on the opposite two side walls of the water storage bucket 4, the support 8 can be supported in the recess 9; the return device comprises the recess 9, the recess 9 is provided with the support position B25 and the limiting position B26, the limiting position B is arranged above the support position B, the support position B is used for the resistance support when the support is pressed down, the limiting position B is used for the limiting position of the support 8 in the recess 9 when the mop rod 1 is lifted, so that the support 8 can be limited by the limiting position when it is lifted, the rubber cotton head assembly 3 can be moved and extruded relative to the extrusion device 2, and after extrusion, the rubber cotton head assembly 3 can be reset, the support 8 of the rubber cotton head assembly 3 can avoid the limiting position B26 and be separated from the water storage bucket 4 when the mop rod 1 is lifted. It can also achieve the purpose of moving and extruding the rubber cotton head assembly relative to the extrusion device and resetting after extrusion.

[0082] Another example of the cleaning area in the application, the dehydration area and the cleaning area are located in the same cavity at two different positions; when cleaning, the rubber cotton head assembly 3 of the mop is immersed in the water storage of the cleaning area and can be cleaned by stirring.

[0083] Another example of the cleaning area in the application, the dehydration area and the cleaning area are independent; when cleaning, the rubber cotton head assembly of the mop is immersed in the water storage of the cleaning area and can be cleaned by stirring.

[0084] Another example of the cleaning area in the application, the dehydration area and the cleaning area are independent; the dehydration area and the cleaning area are respectively provided with a support part 5 or the support part 5 can be moved between the dehydration area and the cleaning area; when cleaning, the rubber cotton head assembly of the mop is immersed in the water storage of the cleaning area and is supported by the support part, the mop rod is pushed down and the extrusion device is moved relative to the supported rubber cotton head assembly, so that the extrusion device can extrude and clean the rubber cotton head assembly in the cleaning area.

[0085] Figures 17 to 25 and Figure 34Another cleaning tool of the present application is given: the embodiment 1 of the roller type squeeze mop combined with the water storage bucket. The squeeze device 2 is a roller type squeeze device, which comprises a squeeze frame B12 and at least two groups of squeeze wheels 13. One end of the squeeze frame B12 is fixedly connected or detachably fixedly connected with the mop rod 1, and the other end of the squeeze frame B12 is connected with the squeeze wheels 13. The squeeze wheels 13 are respectively arranged on the opposite sides of the squeeze frame B12 to form a squeeze opening. One end of the rubber cotton head assembly 3 is arranged in the squeeze opening, and the other end of the rubber cotton head assembly 3 can enter the squeeze opening by moving relative to the squeeze frame B12, so that the squeeze opening can squeeze the rubber cotton head assembly 3. The rubber cotton head assembly 3 is provided with an anti-disengagement device between the squeeze frame B12 or the mop rod 1, which is used for connecting the rubber cotton head assembly 3 with the squeeze frame B12 or the mop rod 1, and the anti-disengagement device can prevent the rubber cotton head assembly 3 from falling off when moving relative to the squeeze opening.

[0086] In the embodiment, the rubber cotton head assembly 3 comprises a rubber cotton head 3-1 and a fixing frame 14 arranged on the rubber cotton head. One end of the fixing frame 14 is detachably connected or fixedly connected with the rubber cotton head 3-1. The fixing frame 14 is connected with the squeeze frame B12 or the mop rod 1 through the anti-disengagement device, and the fixing frame 14 can drive the rubber cotton head 3-1 to move relative to the squeeze frame B12.

[0087] In the embodiment, the driven part 6 is the fixing frame 14, which can be supported in cooperation with the supporting part 5. When squeezed, the rubber cotton head 3-1 is supported with the fixing frame 14, and the squeeze device 2 moves downward with the mop rod 1, so that the rubber cotton head assembly 3 enters the squeeze opening to form squeezing. The fixing frame 14 extends a supported part C, which can be in abutment with the supporting part 5 to support, so that the rubber cotton head assembly 3 is supported. The supported part C extends a support column B16 on each side of the fixing frame 14. The supporting part 5 is provided with a support table on the opposite side walls of the water storage bucket 4. The support column B16 can be in abutment with the support table to support, so that the rubber cotton head assembly 3 can be supported. The support table is provided with a groove 9 on the opposite side walls of the water storage bucket 4. The support column B16 can be supported in the groove 9.

[0088] In the embodiment, the anti-disengagement device comprises a guide rod 20 and a slot hole provided in the squeeze frame B12. One end of the guide rod 20 is connected with the fixing frame 14, and the other end of the guide rod 20 is arranged in the slot hole. The guide rod 20 can move relative to the squeeze frame B12, and the guide rod 20 and the slot hole are provided with an anti-disengagement limiting part. The above-mentioned anti-disengagement limiting structure has many structures, such as: the local part 27 of the guide rod arranged in the slot hole is larger than the slot hole opening part 28, and the guide rod can move relative to the slot hole.

[0089] In the embodiment, the returning device is arranged in the water storage bucket 4; the driven part 6 is a fixing frame 14, and the fixing frame 14 extends with a support B 16 on both sides; the supporting part 5 is that recesses 9 are arranged on the opposite two side walls of the water storage bucket respectively, and the support B 16 can be supported in the recess 9; the returning device comprises the recess 9, the recess 9 is provided with a supporting position 22 and a contact part 23, the contact part 23 is arranged above the supporting position 22, the supporting position 22 is used for supporting and contacting when the support B 16 is pressed down, and the contact part 23 is used for forming a contact and reverse pulling on the support B 16 during the process that the rubber cotton head assembly 3 is lifted to separate from the water storage bucket 4, so that the rubber cotton head assembly 3 can be reset after being relatively pressed by the squeezing device 2.

[0090] The working process of the embodiment is as follows: when the mop is dehydrated, the rubber cotton head assembly of the mop is inserted into the dehydration area, the fixing frame of the rubber cotton head assembly is supported in the recess arranged on the opposite two side walls of the water storage bucket through the support B, the mop handle is held and pushed to be pressed down, the mop handle that is pressed down drives the roller type squeezing device to move, so that the squeezing device can move relative to the supported rubber cotton head assembly, and the rubber cotton head assembly can enter the squeezing opening to form squeezing dehydration; when the mop is cleaned, the rubber cotton head assembly of the mop is inserted into the cleaning area, the fixing frame of the rubber cotton head assembly is supported in the recess arranged on the opposite two side walls of the water storage bucket through the support B, the mop handle is held and pushed to be pressed down, the mop handle that is pressed down drives the roller type squeezing device to move, so that the squeezing device can move relative to the supported rubber cotton head assembly, and the rubber cotton head assembly can enter the squeezing opening to form squeezing cleaning; during the process that the mop is lifted to drive the support B to separate from the water storage bucket, the support B that is lifted contacts the contact part arranged in the recess to form reverse pulling, so that the rubber cotton head assembly can be reset after being relatively moved and squeezed by the squeezing device; the water storage bucket can also be provided with a placing area of the mop.

[0091] Figures 28 to 30 The embodiment 2 of the driven part of the roller type squeezing mop combined with the supporting part of the water storage bucket is given, the fixing frame 14 is supported by the contact of the rubber cotton head 3-1 arranged below and the support table arranged in the water storage bucket 4, so that the rubber cotton head assembly 3 can be supported. The support table is a support seat B 15 extending upward in the water storage bucket.

[0092] Figures 31 to 33 The embodiment 3 of the driven part of the roller type squeezing mop combined with the supporting part of the water storage bucket is given, the rubber cotton head 3-1 arranged below the fixing frame 14 is provided with a perforation B 18, the supporting part 5 is that a support table that can pass through the perforation is arranged in the water storage bucket 4, and the fixing frame 14 can be supported by the contact of the support table, so that the rubber cotton head assembly 3 can be supported. The support table is a support column B 19 extending upward in the water storage bucket 4.

[0093] Figure 35The structure of another disengaging device of the roller type extrusion mop of the present application is given, the anti-disengaging device comprises a connecting rod 21, one end of the connecting rod 21 is connected with the fixing frame 14, the other end is connected with the mop rod 1, the connecting rod 21 can drive the fixing frame 14 to move relative to the mop rod 1, and the connecting place of the connecting rod 21 and the mop rod 1 is provided with an anti-movement disengaging limiting. The anti-movement disengaging limiting structure has many kinds, such as example 1: a connecting sleeve is sleeved on the mop rod, the connecting rod is connected to the mop rod through the connection with the connecting sleeve; such as example 2: a wrench 29 is arranged on the mop rod, one end 29-1 of the wrench is rotatably connected with the mop rod, the middle part 29-2 of the wrench is hinged with the connecting rod, the connecting rod is connected to the mop rod through the wrench, and the connecting rod can move relative to the mop rod through the wrench.

[0094] Figure 26 、 Figure 27 Another reset device of the roller type extrusion mop combined with the water storage bucket embodiment 1 of the present application is given, the reset device is arranged in the water storage bucket 4; the driven part 6 is the fixing frame 14, the fixing frame 14 extends with the support B16 on both sides respectively; the supporting part 5 is that the recesses 9 are arranged on the opposite two side bucket walls of the water storage bucket 4 respectively, the support B16 can be supported in the recess 9; the reset device comprises the recess 9, the support position B25 and the limiting position B26 are arranged in the recess 9, the limiting position B26 is arranged above the support position B25, the support position B25 is used for the abutting support when the support B16 is pressed down, and the limiting position B26 is used for the limiting when the support B16 in the recess 9 is lifted with the mop rod 1, so that the support B16 can be pulled back by the limiting position B26 when being lifted, and the rubber cotton head assembly 3 can be reset after being moved and extruded relative to the extrusion device 2, the support B16 of the rubber cotton head assembly 3 can avoid the limiting position B26 and disengage from the water storage bucket 4 when the mop rod 1 is lifted.

[0095] The above embodiments are only cases of the present application, and any replacement or combination between the embodiments according to the spirit of the present application should be understood as not departing from the protection scope of the present application.

Claims

1. A cleaning tool, comprising a mop, the mop including a mop handle (1), a squeezing device (2), and a sponge head assembly (3) for cleaning, the squeezing device including a folding squeezing device and a roller squeezing device, the sponge head assembly being connected to the mop handle via the squeezing device, the sponge head assembly being movable relative to the squeezing device, the squeezing device being able to squeeze the sponge head assembly moving relative to it to perform dehydration; the sponge head assembly having a driven part (6) for moving the sponge head assembly (3) relative to the squeezing device (2); characterized in that: The cleaning tool also includes a water storage tank (4), on which a support part (5) is provided. The support part (5) includes a support platform on the wall of the water storage tank (4), or a support platform in the water storage tank, or a support platform in the upper cover of the water storage tank. The support platform is used to support the driven part (6), so that the cotton head assembly (3) can be supported. When the cotton head assembly (3) of the mop extends into the water storage tank (4) and is supported by the support part (5), the mop handle (1) is held and pushed down. The pressed mop handle (1) drives the squeezing device (2) to move relative to the supported cotton head assembly (3), so that the squeezing device (2) can squeeze the cotton head assembly (3). The water storage tank also has a mop placement area.

2. A cleaning tool according to claim 1, characterized in that: The water storage tank (4) is provided with a dehydration zone, and the support part (5) is located in the dehydration zone. When dehydrating, the cotton head assembly (3) of the mop extends into the dehydration zone and is supported by the support part (5). When the mop handle (1) is held and pushed down, the pressed mop handle (1) drives the squeezing device (2) to move relative to the supported cotton head assembly (3), so that the squeezing device (2) can squeeze and dehydrate the cotton head assembly (3) in the dehydration zone.

3. A cleaning tool according to claim 2, characterized in that: The water storage tank (4) is also provided with a cleaning area. The dehydration area and the cleaning area are located in two different positions within the same cavity. During cleaning, the mop head assembly (3) extends into the water in the cleaning area and can be cleaned by stirring.

4. A cleaning tool according to claim 2, characterized in that: The water storage tank (4) is also provided with a cleaning zone. The dehydration zone and the cleaning zone are located in two different positions within the same cavity. The dehydration zone and the cleaning zone are respectively provided with a support (5) or the support (5) can be moved between the dehydration zone and the cleaning zone. When cleaning, the cotton head assembly of the mop extends into the water storage of the cleaning zone and is supported by the support. When the mop is held and pushed down, the mop handle is pressed down. The pressed mop handle drives the squeezing device to move relative to the supported cotton head assembly, so that the squeezing device can squeeze and clean the cotton head assembly in the cleaning zone.

5. A cleaning tool according to claim 2, characterized in that: The water storage tank (4) is also provided with a cleaning area, and the dehydration area and the cleaning area are independent of each other; during cleaning, the mop head assembly is inserted into the water in the cleaning area and can be cleaned by stirring.

6. A cleaning tool according to claim 2, characterized in that: The water storage tank (4) is also provided with a cleaning area, and the dehydration area and the cleaning area are independent of each other; the dehydration area and the cleaning area are respectively provided with a support (5) or the support (5) can be moved between the dehydration area and the cleaning area; when cleaning, the cotton head assembly of the mop is inserted into the water storage area of ​​the cleaning area and supported by the support, the mop handle is held and pushed down, and the pressed mop handle drives the squeezing device to move relative to the supported cotton head assembly, so that the squeezing device can squeeze and clean the cotton head assembly in the cleaning area.

7. A cleaning tool according to claim 1, characterized in that: The extrusion device (2) is a folding extrusion device, which includes an extrusion frame (2-1) and a lever arm (2-2). One end of the extrusion frame (2-1) is fixedly connected to the mop handle (1) or detachably fixedly connected. The other end of the extrusion frame (2-1) is provided with an extrusion port (2-3). The cotton head assembly (3) can be folded and moved. The extrusion port (2-3) is used to extrude the cotton head assembly (3) when it is folded and moved. The two sides of the cotton head assembly (3) that can be folded are hinged to the two sides of the extrusion port of the extrusion frame (2-1) respectively through the lever arm (2-2).

8. A cleaning tool according to claim 7, characterized in that, The PVC head assembly (3) includes a PVC head (3-1) and a cover plate (3-4) disposed on the PVC head. The cover plate is detachably connected to the PVC head (3-1). The cover plate includes at least two side plates (3-3). The two side plates are hinged together by a pin or by a middle cover plate (3-5). The cover plate can be folded along with the PVC head. The two side plates (3-3) of the cover plate are hinged to the two sides of the extrusion port of the extrusion frame (2-1) by lever arms (2-2).

9. A cleaning tool according to claim 8, characterized in that: The driven part (6) is a pin or a middle cover plate (3-5), which can cooperate with the support part (5) for support. When squeezing, the cotton head (3-1) is supported with the pin or the middle cover plate (3-5), and the squeezing device (2) moves down with the mop handle (1) to drive the cotton head assembly (3) to fold on both sides to form squeezing.

10. A cleaning tool according to claim 9, characterized in that: The pin or the middle cover plate (3-5) can be supported by the cotton head (3-1) provided below contacting the support platform provided in the water storage tank, thereby the cotton head assembly (3) can be supported.

11. A cleaning tool according to claim 10, characterized in that: The support platform is a support base (7) that extends upward inside the water storage tank.

12. A cleaning tool according to claim 9, characterized in that: The pin or the middle cover plate (3-5) extends to have a supported part, which can cooperate with the support part (5) to resist and support, thereby supporting the cotton head assembly (3).

13. A cleaning tool according to claim 12, characterized in that: The supported part is a pin or a support column (8) extending from both sides of the middle cover plate (3-5). The support part (5) is a support platform provided on the opposite sides of the water storage tank. The support column (8) can cooperate with the support platform to resist and support, so that the cotton head assembly (3) can be supported.

14. A cleaning tool according to claim 13, characterized in that: The support platform is provided with a groove (9), and the support column (8) can be placed in the groove (9) for support.

15. A cleaning tool according to claim 9, characterized in that: The cotton head (3-1) located below the pin or the middle cover plate (3-5) has a perforation (10). The support part (5) is a water storage tank (4) with a support platform through which the perforation can pass. The pin or the middle cover plate (3-5) can be supported by the support platform, so that the cotton head assembly (3) can be supported.

16. A cleaning tool according to claim 15, characterized in that: The support platform is a support column (11) extending upward inside the water storage tank (4).

17. A cleaning tool according to claim 1, characterized in that: The extrusion device (2) is a roller extrusion device, which includes an extrusion frame B (12) and at least two sets of extrusion wheels (13). One end of the extrusion frame B (12) is fixedly connected to the mop handle (1) or detachably fixedly connected. The other end of the extrusion frame B (12) is connected to the extrusion wheels (13). The extrusion wheels (13) are respectively located on opposite sides of the extrusion frame B (12) to form extrusion ports. One end of the cotton head assembly (3) is located in the extrusion port, and the other end can enter the extrusion port by moving relative to the extrusion frame B (12), so that the extrusion port can extrude the cotton head assembly (3). An anti-detachment device is provided between the cotton head assembly (3) and the extrusion frame B (12) or the mop handle (1). The anti-detachment device is used to connect the cotton head assembly (3) with the extrusion frame B (12) or the mop handle (1), and the anti-detachment device can prevent the cotton head assembly (3) from falling off when moving relative to the extrusion port.

18. A cleaning tool according to claim 17, characterized in that: The PVC head assembly (3) includes a PVC head (3-1) and a fixing frame (14) disposed on the PVC head. The fixing frame (14) is detachably connected to one end of the PVC head (3-1) or fixedly connected. The fixing frame (14) is connected to the squeezing frame B (12) or the mop handle (1) through an anti-detachment device, and the fixing frame (14) can drive the PVC head (3-1) to move relative to the squeezing frame B (12).

19. A cleaning tool according to claim 18, characterized in that: The driven part (6) is a fixed frame (14), which can cooperate with the support part (5) for support; when squeezing, the cotton head (3-1) is supported with the fixed frame (14), and the squeezing device (2) moves down with the mop handle (1) so that the cotton head assembly (3) enters the squeezing port to form squeezing.

20. A cleaning tool according to claim 19, characterized in that: The fixing frame (14) is supported by the contact between the cotton head (3-1) provided below and the support platform provided in the water storage tank (4), thereby the cotton head assembly (3) can be supported.

21. A cleaning tool according to claim 20, characterized in that: The support platform is a support seat B (15) extending upward inside the water storage tank.

22. A cleaning tool according to claim 19, characterized in that: The fixing frame (14) extends to have a supported part C, which can cooperate with the supporting part (5) to resist and support, thereby supporting the cotton head assembly (3).

23. A cleaning tool according to claim 22, characterized in that: The supported part C is a fixed frame (14) with support columns B (16) extending from both sides. The supporting part (5) is a water storage tank (4) with support platforms on opposite sides of the tank wall. The support columns B (16) can cooperate with the support platforms to resist and support, so that the cotton head assembly (3) can be supported.

24. A cleaning tool according to claim 23, characterized in that: The support platform is provided with a groove (9), and the support column B (16) can be placed in the groove (9) for support.

25. A cleaning tool according to claim 19, characterized in that: The fixed frame (14) has a perforation B (18) in the cotton head (3-1) below it. The support part (5) is a support platform in the water storage tank (4) through which the perforation can be passed. The fixed frame (14) can be supported by the support platform, so that the cotton head assembly (3) can be supported.

26. A cleaning tool according to claim 25, characterized in that: The support platform is a support column B (19) extending upward inside the water storage tank (4).

27. A cleaning tool according to claim 17, characterized in that: The anti-detachment device includes a guide rod (20) and a slot in the extrusion frame B (12). One end of the guide rod (20) is connected to the fixed frame (14), and the other end is located in the slot. The guide rod (20) can move relative to the extrusion frame B (12), and there is an anti-movement detachment limit between the guide rod (20) and the slot.

28. A cleaning tool according to claim 17, characterized in that: The anti-detachment device includes a connecting rod (21), one end of which is connected to the fixed frame (14) and the other end is connected to the mop handle (1). The connecting rod (21) can drive the fixed frame (14) to move relative to the mop handle (1), and the connection between the connecting rod (21) and the mop handle (1) is provided with an anti-movement detachment limit.

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