TWM581888U - Mop cleaning device for separating clean water from dirty water - Google Patents

Abstract

The utility model relates to a mop cleaning device which separates cleaning water from pollution. The cleaning device includes a water outlet, a cleaning device, and a sewage collection area. The water outlet is provided with clean water. The cleaning device includes a port through which a mop can enter and exit. The port A wiper capable of compressing a mop when the mop is located at the mouth is provided on the side. When the mop is cleaned, water flowing from the water outlet flows to the mop or the cleaning device, and the sewage collection area has a sewage inlet.

Description

Mop cleaning device for cleaning water and purifying pollution

This creation relates to a mop cleaning device for cleaning water and separating pollutants, and belongs to the technical field of cleaning supplies.

Public (Announcement) No .: CN107334434A discloses a cleaning tool, including a mop and a cleaning bucket. The mop includes a mop rod, and a flat cleaning head with a wiper is movably connected to the lower end of the mop rod. Press the device, and the wiper surface of a flat cleaning head placed in the cleaning bucket can interfere with the squeezing device, the cleaning bucket is connected with a return water device, the return water device includes a water storage device and a control mechanism, the storage device The water device can inject water to the cleaning bucket or stop water injection through the control of the control mechanism. The water storage device includes a water storage bucket connected to the cleaning bucket, the control mechanism includes a valve device, the cleaning bucket and the water storage bucket can communicate with each other through the valve device, and the opening of the valve device enables the water storage bucket to clean the water storage bucket. The bucket is filled with water or the valve device is closed to separate the cleaning bucket from the water storage bucket. The water return device can achieve the purpose of returning water to the cleaning bucket and has a simple structure. In the above technical solution, the water injected into the cleaning bucket comes from the water storage bucket, and the sewage in the cleaning bucket returns to the water storage bucket after one cleaning. When the second cleaning is performed, the water injected into the cleaning bucket is already polluted, so The secondary cleaning has poor cleaning effect. If you want to clean the mop thoroughly, it is best to change the clean water every time. There is a problem of water consumption.

Public (Announcement) No .: CN107684406A discloses a cleaning method of a cleaning tool and a cleaning tool adopting the method. The cleaning tool includes a mop rod and a mop head. The mop head is provided with a wiper. A mop bucket is provided. The mop bucket is provided with a clear water area for holding clear water and a sewage area for holding sewage. During cleaning, clean water is drawn from the clean water area to clean the wipe on the mop head, and the cleaned sewage flows to the sewage area. The above technical solution needs to rotate the mop rod, and the mop is a rotary circular mop. However, the rotary circular mop has the problems of low mopping efficiency and no cleaning effect.

The purpose of the present invention is to overcome the above-mentioned shortcomings in the prior art, so as to provide a mop cleaning device with a reasonable structural design that can realize the clean-sew separation of the cleaning water of the flowing water cleaning mop.

The technical solution adopted by the present author to solve the above-mentioned problem is to provide a mop cleaning device for separating clean water and sewage, including a water outlet, a cleaning device, and a sewage collection area. The water outlet flows clean water, and the cleaning device includes a A mop that can be accessed by a mop is provided with a wiper on the side of the mop that can compress the mop when the mop is located in the mop. When the mop is cleaned, the water flowing from the water outlet flows to the mop. Mop or the cleaning device, the sewage collection area has a sewage inlet.

Further, the mop cleaning device further includes a water storage area, the water outlet is disposed in the water storage area, and the liquid level of the water storage area is higher than the water outlet.

Further, the mop cleaning device further includes a water storage area and a water pump, the water outlet is disposed in the water storage area, and the water pump takes water through the water outlet.

Further, the mop cleaning device further includes a water valve, and the water valve pipe is connected to the water outlet.

Further, the water valve includes a valve housing, a valve core, an elastic member, and a control handle. The valve housing includes a water inlet hole and a water outlet hole. The valve core is disposed in the valve housing. Force the valve core or the control handle, and make the valve core tend to block the communication position between the water inlet hole and the water outlet hole. The control handle is connected to the valve core, and the control is triggered when the mop is located in the mouth. Handle, the water valve opens.

Further, the water storage area includes a large container and a small container, and the water outlet is provided in the small container. The large container and the small container are connected to each other, and the connection between the large container and the small container is on and off. Interlocking with the water outlet is an interlock control.

Further, the interlocking control includes an on-off valve connected between the large container and the small container, and a linkage device connecting the on-off valve and the water valve.

Further, the interlock control assembly includes a water inlet and outlet hole provided in the valve housing, the water inlet and outlet hole is connected to the water outlet of the small container, and when the water valve is opened, the valve core blocks the water inlet and outlet. The water inlet and outlet holes communicate.

Further, the water pump includes a driving body, and the driving body is disposed at a position that can be touched when the mop is moved in the mouth.

Further, the water storage area is movably disposed relative to the cleaning device, the water storage area is supported by a thrust member, the water valve pipe is connected to the water outlet of the water storage area, and the water valve includes the valve housing, the valve core, The elastic member, the control handle, the valve housing includes a water inlet hole and a water outlet hole, the valve core is disposed in the valve housing, the elastic member exerts a force on the valve core, and the valve core tends to be blocked Where the water inlet and the water outlet communicate, the control handle is connected to the valve core and can be opened by touching the water valve. The control handle extends to the water storage area and the control handle abuts the water storage area to limit the storage. Water area activities.

Further, the outer side wall of the water storage area is provided with a concave-convex surface, and the concave-convex surface should control the handle.

Further, the mop cleaning device further includes the water storage area and an air pump, the water outlet is provided in the water storage area, and the water storage area is also provided with an air inlet, the water outlet is covered by water, and the water outlet is higher than Liquid level, the air pump is connected to the air inlet.

Further, the air pump is disposed below the port, and the mop enters the port to access the air pump.

Further, there are two cleaning devices, and the two cleaning devices are respectively provided, and the water outlet corresponds to one of the two cleaning devices.

Further, the water pump includes a pump casing, a piston, an elastomer, a power rod, and two check valves. The pump casing is provided with a water inlet portion and a water outlet portion, and the two check valves are respectively disposed on the water inlet. And the water outlet part, the piston is arranged in the pump casing, the elastic body applies elastic force to the piston or the power rod, the power rod is connected to the piston, and when pumping water, the piston overcomes the elastic force of the elastic body, and the water inlet One of the one-way valves of the water part is opened, and one of the one-way valves of the water outlet part is closed.

Further, the wiper is a wiper strip, and the wiper strip is inclined. The oblique direction of the wiper strip is high near the mop and low when far from the mop.

Further, the wiper guides the water scraped off from the mop to the sewage collection area.

Further, the opposite side of the wiper is provided with an abutment mechanism that abuts the mop plate of the mop, the abutment mechanism includes a pendulum, the pendulum is provided with a rotation point for rotational installation, and one end of the pendulum abuts the mop plate.

Further, a roller is mounted on one end of the pendulum.

Compared with the prior art, this creation has the following advantages and effects: In this creation, the mop is cleaned by running water. Compared with the prior art, the original clean water is not polluted after cleaning, and it solves the uncleanness that occurs when the mop is cleaned again. problem.

The following further describes the creation in detail with reference to the drawings and the embodiments. The following embodiments are explanations of the creation and the creation is not limited to the following embodiments.

Examples

As shown in FIG. 1, this embodiment provides a mop cleaning device for separating clean water and sewage. The mop cleaning device includes a water outlet 1 and a cleaning device. The water outlet 1 flows clean water. The source of the clean water includes tap water or A water storage area 6. The cleaning device includes a mouthpiece 2 through which a mop 40 can enter and exit. A side of the mouthpiece 2 is provided with a wiper 3 capable of compressing a mop 4 of the mop 40 when the mop 40 is located in the mouth 2. As a preferred implementation mode, a plastic part is injection-molded, and the plastic part has a mouthpiece 2 through which the mop 40 can come in and out. A wiper 3 is provided on the movement track of the mop 40 during cleaning, and the wiper 3 Scrape off stains and water from the mop 4.

When the mop 40 is cleaned, the water flowing from the water outlet 1 flows to the mop 4 or the cleaning device. The water absorbed by the mop 4 is scraped by the wiper 3, and the water scraped by the wiper 3 is removed from a A sewage inlet of the sewage collection area 5 flows into the sewage collection area 5 to realize the collection of sewage. Compared with the prior art, the above technical solution eliminates a cleaning area for immersion cleaning. The structure is more compact and reasonable, and the use of materials is more environmentally friendly.

Preferably, the cleaning device may be installed on a support frame, or may be installed in the sewage collection area 5 in a detachable mode in the prior art. When the cleaning device is installed using the support frame, the sewage collection area 5 and the support frame It can be made into a separable combined structure, and the aforementioned separable combined structure can facilitate the dumping of the sewage collection area 5.

In order to enhance the flexibility of this creative use, in one embodiment, the mop cleaning device further includes the water storage area 6, clean water can be stored in the water storage area 6, and the water outlet 1 is set in the water storage area 6, One of the modes of the clean water from the water storage area 6 is that the liquid level of the water storage area 6 is higher than the water outlet 1, so that the clean water can flow out naturally, thereby cleaning the mop 40. On the other hand, a water valve 7 can be added to control the water flow of the water outlet 1, and the water valve 7 is connected to the water outlet 1. The water flow is controlled by manually controlling the switch of the water valve 7. When the mop 40 is cleaned, the water valve 7 is opened, and clean water flows out. When cleaning is completed, the water valve 7 is closed. The water valve 7 in this embodiment may be a ball valve, a pressure-controlled water valve, and other similar existing water valves.

Another solution of clean water flowing out of the water outlet 1 is that the mop cleaning device includes the water storage area 6 and a water pump, the water outlet 1 is set in the water storage area 6, and the water pump passes through the water outlet 1 take water, and drive the water pump to export clean water to the mop 4.

As shown in FIG. 2, based on the use characteristics of the mop 40 during cleaning, a solution for automatically flowing clean water from the water outlet 1 is: the water valve 7 includes a valve housing 71, a valve core 72, an elastic member 73 and A control handle 74. The valve housing 71 includes a water inlet hole 711 and a water outlet hole 713. The valve core 72 is set in the valve housing 71. The elastic member 73 exerts a force on the valve core 72 and makes the valve core 72 tends to block the communication position between the water inlet hole 711 and the water outlet hole 713, and the control handle 74 is connected to the valve core 72. When the mop 40 is located at the mouth 2, the control handle 74 is touched, so that the water valve 7 is opened. When the mop 40 enters the mouth 2, the mop 40 can touch the control handle 74 to open the water valve 7. When the mop 40 moves away from the mouth 2, the control handle 74 is reset by elastic force. The water valve 7 is closed again. The above technical solution solves the inconvenience of manual operation.

As shown in FIGS. 3 and 4, this embodiment proposes that the mop cleaning device implements quantitative control of the amount of water used for a single cleaning. In this embodiment, the water storage area 6 includes a large container 61 and a small container 62. The water outlet 1 is set in the small container 62, and the large container 61 and the small container 62 are connected to each other. The large container The on-off between 61 and the small container 62 and the on-off of the water outlet 1 are controlled by an interlock. The interlocking control means that, in a normal state, the large container 61 and the small container 62 are in communication with each other, and the water outlet 1 of the small container 62 is closed. When the water outlet 1 of the small container 62 is opened, the large container 61 and the small container 62 are blocked. When the collective interlocking control mechanism is applied to this creation, when the large container 61 is filled with a large amount of water under normal conditions, the liquid level of the large container 61 is higher than the small container 62, and the small container 62 is also filled, and the The water outlet 1 of the small container 62 is closed. When the mop 40 is cleaned, the water outlet 1 of the small container 62 is opened, and the large container 61 and the small container 62 are blocked. Therefore, the water in the small container 62 is eventually streamed. After flowing clean water, the original cleaning action of the mop 40 is continued to dehydrate the mop 40. Following this, the technical solution of this embodiment can save water, and more importantly, the same action and the same position can realize the cleaning and dehydration of the mop 40.

One of the preferred implementation modes of the interlock control. The interlock control includes an on-off valve connected between the large container 61 and the small container 62, and a linkage device connecting the on-off valve and the water valve 7. . When the water valve 7 is touched to change the original state, the water valve 7 drives the on-off valve through a linkage rod to switch the on-off valve state. Another embodiment of the linkage device is an electrical interlock, and the on-off valve and the water valve 7 may be solenoid valves of a lower-position concept, and an electrical interlocking scheme is adopted between the two solenoid valves.

In another preferred implementation mode of the interlock control, the water valve 7 includes the valve housing 71, the valve core 72, the elastic member 73, and the control handle 74. The valve housing 71 includes the water inlet hole 711 and the water outlet Hole 713, the valve core 72 is set in the valve housing 71, the elastic member 73 exerts a force on the valve core 72, and makes the valve core 72 tend to block the communication position between the water inlet hole 711 and the water outlet hole 713 The control handle 74 is connected to the valve core 72. When the mop 40 is located at the port 2, the control handle 74 is touched, the water valve 7 is opened, and the valve housing 71 is also provided with a water inlet and outlet hole 712, which is connected to the water outlet 1 of the small container 62 When the water valve 7 is opened, the valve core 72 blocks the communication between the water inlet hole 711 and the water inlet and outlet holes 712.

In this embodiment, the wiper 3 is a wiper strip, and the wiper strip is inclined. The oblique direction of the wiper strip is a high position near the mop 4 and a low position away from the mop 4. The scraped sewage is smooth down the slope and the drainage is smooth due to gravity.

In this embodiment, the wiper guides the water scraped off from the mop 4 to the sewage collection area 5, and the lower position of the wiper can be connected to the sewage inlet to realize the effective collection of sewage.

The water pump disclosed above includes a driving body, and the driving body is set at a position that can be touched when the mop 40 is moved in the mouth 2. Using the characteristics of the cleaning state of the mop 40, a driving force is given to the water pump through the mop 40. In addition, the water pump may be an impeller type, a piston type, an extrusion type, or other types of pumps disclosed in the prior art.

As shown in FIG. 7, when the mop 40 is moved down, the mop 4 is required to be close to the wiper 3, and when the mop 40 is moved up, the mop 4 and the wiper 3 are loosened. Opposite to the wiper 3 in this embodiment is an abutment mechanism that opposes a mop plate 41 of the mop 40, the abutment mechanism includes a pendulum 31, the pendulum 31 is provided with a rotation point for rotational installation, the pendulum 31 and the cymbal The mouth 2 is rotationally connected. When the mop plate 41 enters the mouth 2, one end of the pendulum 31 abuts the mop plate 41. When the mop 40 is moved down, the pendulum 31 is inclined to push the mop 4 to the side of the wiper 3, and when the mop 40 is moved up, the pendulum 31 is reversed due to the friction force, so that the mop 4 is relaxed.

In the present invention, a roller 32 is mounted on one end of the pendulum 31, and the roller 32 realizes rolling friction and reduces resistance.

In the present invention, the mop cleaning device further includes an elastic member 33 that makes the pendulum 31 tend to compress the position of the mop plate 41. The elastic member 33 enhances the wiping strength of the mop 4 and the wiper 3.

As shown in FIG. 5, another embodiment of the present invention realizes quantitative control of the amount of water used for a single cleaning. The water storage area 6 is set relative to the cleaning device. The water storage area 6 is supported by a thrust member 9. 7 is connected to the water outlet 1 of the water storage area 6. The water valve 7 includes the valve housing 71, the valve core 72, the elastic member 73, and the control handle 74. The valve housing 71 includes the water inlet hole 711 and the water outlet hole 713. The valve core 72 is set in the valve housing 71. The elastic member 73 exerts a force on the valve core 72 and makes the valve core 72 tend to block. Where the water inlet hole 711 communicates with the water outlet hole 713, the control handle 74 is connected to the valve core 72, and when the control handle 74 is touched, the water valve 7 can be opened. The control handle 74 extends to the water storage area 6, and the control handle 74 abuts the water storage area 6 to limit the movement of the water storage area 6. Preferably, the thrust member 9 in this embodiment is a linear spring, and the lower end of the linear spring is set in the cleaning device or the sewage collection area 5. In this embodiment, only the sewage collection area 5 is provided as an example, and the linear spring is connected The water storage area 6 is the heaviest when the water storage area is full, the linear spring is compressed, and the water storage area 6 is at the lowest position. At this time, the liquid level of the water storage area 6 is slightly higher than the water outlet 1 When the mop 40 enters the nozzle 2 for cleaning, the water valve 7 is opened, and the water storage area 6 is drained. At the same time, the water storage area 6 is held firmly by the control handle 74. Therefore, the water discharged at this time is only The liquid level in the water storage area 6 is higher than the water in the water outlet 1 part.

In order to enhance the effect of resisting the limit position, an outer side wall of the water storage area 6 is provided with a concave-convex surface 63 which corresponds to the control handle 74. The concave-convex surface 63 may be a toothed surface, a wavy surface, or the like.

As shown in FIG. 6, another implementation mode of clean water flowing out of the water outlet 1 is that the mop cleaning device of the present invention further includes a water storage area 6 and an air pump 8. The water outlet 1 is set in the water storage area. 6. The water storage area 6 is also provided with an air inlet, the water outlet 1 is covered by water, the water outlet 1 is higher than the liquid level, and the gas pump 8 is connected to the air inlet. The gas pump 8 pressurizes the water storage area 6, and clean water is discharged from the water outlet 1.

The gas pump 8 disclosed in the foregoing embodiment is set below the nozzle 2, and the mop 40 can touch the gas pump 8 when entering the nozzle 2.

In this case, the water outlet 1 is a part where clean water flows out, and is not limited to a certain water outlet 1 on the water storage area 6.

The cleaning of this mop mainly includes a front water wash and a rear water squeeze. In order to make the user's operation more clear, the mop is washed and squeezed into two areas. In this embodiment, two cleanings are set. Two cleaning devices are respectively set, and the water outlet 1 corresponds to one of the cleaning devices. When washing, one of the cleaning devices corresponding to the water outlet 1 is used, and when the water is squeezed, the other cleaning device is used.

As shown in FIG. 8, this embodiment is preferred. The technical solution of a water pump is that the water pump includes a pump casing B1, a piston B2, an elastomer B3, a power rod B4, and two unidirectional Valve B5, the pump housing B1 is provided with a water inlet B6 and a water outlet B7, the two check valves B5 are respectively set at the water inlet B6 and the water outlet B7, and the piston B2 is set at the pump housing B1 Inside, the elastic body B3 applies elastic force to the piston B2 or the power rod B4. Specifically, the elastic body B3 is a compression spring, and the power rod B4 is connected to the piston B2. When pumping, the piston B2 overcomes the elastic body B3. For elastic activity, one of the one-way valves B5 provided corresponding to the water inlet B6 is opened, and the other one-way valve B5 provided corresponding to the water outlet B7 is closed. The pump shell B1 has a large capacity, and the power rod B4 can pump a large amount of water at a time, and then the piston B2 is driven by the compression spring to squeeze out clean water, and the mop 40 is cleaned with clean water.

The above content described in this manual is just an illustration of this creation. Those skilled in the technical field to which this creation belongs can make various modifications or additions to the described specific embodiments or use similar models instead, as long as it does not deviate from the content of this creation description or exceed the definition of the scope of this new patent, Belongs to the protection scope of this new type.

1‧‧‧outlet

2‧‧‧ 捋 口

3‧‧‧ wiper

31‧‧‧ Decoration

4‧‧‧ mop

40‧‧‧ mop

41‧‧‧ mop board

5‧‧‧ Sewage collection area

6‧‧‧ Water storage area

61‧‧‧large container

62‧‧‧small container

63‧‧‧ Bump surface

7‧‧‧Water valve

71‧‧‧ valve housing

711‧‧‧Inlet

712‧‧‧Inlet and Outlet

713‧‧‧outlet

72‧‧‧ Spool

73‧‧‧elastic

74‧‧‧Control handle

8‧‧‧Air pump

9‧‧‧ Thrust piece

B1‧‧‧pu shell

B2‧‧‧Piston

B3‧‧‧Elastic piece

B4‧‧‧Power lever

B5‧‧‧Check valve

B6‧‧‧Inlet

B7‧‧‧Water Department

Figure 1 is a schematic diagram of the architecture of this creation.
FIG. 2 is a schematic diagram of the implementation scheme of the automatic flow of clean water from a water outlet according to the present invention.
FIG. 3 is a schematic diagram of the structure of the quantitative control of clean water described in this creation.
FIG. 4 is a schematic diagram of a partially enlarged structure of the part A shown in FIG. 3.
FIG. 5 is a schematic structural diagram of another embodiment of quantitative control of clean water according to the present invention.
FIG. 6 is a schematic diagram of an embodiment of the present invention using gas pump water.
FIG. 7 is a schematic structural diagram of a conflict mechanism described in this creation.
FIG. 8 is a schematic structural diagram of a water pump according to an embodiment of the present invention.

Claims (20)

A mop cleaning device for cleaning water and separating pollutants, comprising:
One water outlet, the outlet is clean water;
A cleaning device includes a mouth that can be accessed by a mop. A side of the mouth is provided with a wiper that can compress the mop when the mop is located at the mouth. The water flowing out of the water outlet flows to the mop or the cleaning device; and a sewage collection area, the sewage collection area has a sewage inlet. The mop cleaning device according to claim 1, wherein the mop cleaning device further includes a water storage area, and the water outlet is disposed in the water storage area, and the liquid level of the water storage area is higher than the water outlet . As described in claim 1, the mop cleaning device for cleaning water purification and pollution separation, wherein the mop cleaning device further includes a water storage area and a water pump, the water outlet is disposed in the water storage area, and the water pump takes water through the water outlet. The mop washing device according to claim 1 or 2, wherein the mop washing device further includes a water valve, and the water valve pipe is connected to the water outlet. The mop cleaning device for purifying water and purifying pollution according to claim 4, wherein the water valve includes a valve housing, a valve core, an elastic member, and a control handle, and the valve housing includes a water inlet hole and a water outlet hole The valve core is arranged in the valve housing, the elastic member applies force to the valve core or the control handle, and makes the valve core tend to block the communication position between the water inlet hole and the water outlet hole, and the control handle is connected The valve core, when the mop is located in the mouth, touches the control handle to make the water valve open. The mop cleaning device for purifying water and purifying pollution according to claim 4, wherein the water storage area includes a large container and a small container, and the water outlet is provided in the small container, and the large container and the small container are separated from each other. The connection between the large container and the small container and the opening and closing of the water outlet are controlled by an interlock. The mop cleaning device for purifying water and purifying separation according to claim 6, wherein the interlocking control includes an on-off valve connected between the large container and the small container, and a connection between the on-off valve and the water. Valve linkage. The mop washing device for purifying water and purifying separation according to claim 6, wherein the water valve includes a valve housing, a valve core, an elastic member, and a control handle, and the interlocking control includes a valve housing The water inlet and outlet holes are connected to the water outlet of the small container. When the water valve is opened, the valve core blocks the communication between the water inlet and the water outlet. As described in claim 3, the mop cleaning device for cleaning water and purifying pollutants and separation, wherein the water pump includes a driving body, the driving body is disposed at a position that can be touched when the mop is moved in the mouth. As described in claim 4, the mop cleaning device for cleaning water purification and pollution separation, wherein the water storage area is movably disposed relative to the cleaning device, the water storage area is supported by a thrust member, and the water valve pipe is connected to the water storage area. The water outlet includes a valve housing, a valve core, an elastic member, and a control handle. The valve housing includes a water inlet hole and a water outlet hole. The valve core is disposed in the valve housing. The valve core is forced, and the valve core tends to block the communication position between the water inlet hole and the water outlet hole. The control handle is connected to the valve core, and the control handle is touched to make the water valve open, and the control handle is extended. To the water storage area, the control handle abuts the water storage area to limit the movement of the water storage area. As described in claim 10, the mop cleaning device for purifying and decontaminating the cleaning water, wherein the outer wall of the water storage area is provided with a concave-convex surface, and the concave-convex surface should be a handle. As described in claim 1, the mop cleaning device for purifying water and sewage is separated, wherein the mop cleaning device further includes a water storage area and an air pump, the water outlet is provided in the water storage area, and the water storage area is further provided with an inlet. The air outlet is covered by water, the water outlet is higher than the liquid level, and the air pump is connected to the air inlet. The mop washing device according to claim 12, wherein the air pump is disposed below the port, and the mop can access the air pump when entering the port. As described in claim 1, 2, 3, 5, 6, 7, 8 or 12, the mop cleaning device for separating the cleaning water from the pollution, wherein there are two cleaning devices, and the two cleaning devices are separately provided, and the water outlet corresponds to One of two such cleaning devices. The mop cleaning device according to claim 3, wherein the water pump includes a pump casing, a piston, an elastomer, a power rod, and two check valves. The pump casing is provided with a water inlet and A water outlet part, the two check valves are respectively arranged in the water inlet part and the water outlet part, the piston is arranged in the pump casing, the elastic body imparts elastic force to the piston or the power rod, and the power rod is connected to the piston, When pumping water, the piston overcomes the elastic movement of the elastic body, and one of the one-way valves provided in the water inlet part is opened, and one of the one-way valves provided in the water outlet part is closed. The mop cleaning device according to claim 1, 2, 3, 5, 6, 7, 8 or 12, wherein the wiper is a wiper, the wiper is inclined, and the wiper The oblique direction is a high position near the mop and a low position far from the mop. As described in claim 16, the mop cleaning device for purifying and decontaminating the cleaning water, wherein the wiper guides the water scraped off from the mop to the sewage collection area. The mop cleaning device according to claim 1, 2, 3, 5, 6, 7, 8 or 12, wherein the opposite side of the wiper is provided with an abutment mechanism that abuts the mop plate of the mop. The abutment mechanism includes a pendulum, the pendulum is provided with a rotation point for rotational installation, and one end of the pendulum abuts the mop plate. The mop washing device according to claim 18, wherein one end of the pendulum is rotatably mounted with a roller. As described in claim 1, 2, 3, 5, 6, 7, 8 or 12, the mop cleaning device for cleaning water purification and pollution separation, wherein the sewage collection area and the cleaning device are detachable.