WO2019105141A1 - Rinsing bucket for flat mop - Google Patents

Abstract

A rinsing bucket for a flat mop, comprising a cleaning area, wherein the cleaning area has a dirty water outlet and a clean water inlet which is in communication with a water source; the dirty water outlet is not in communication with the water source, thus dirty water may be prevented from contaminating the water source for cleaning.

Description

Flat mop cleaning bucket Technical field

The invention belongs to the technical field of cleaning equipment, and relates to a flat mop cleaning bucket. The cleaning bucket of the present invention is provided with a cleaning area, and the cleaning bucket completes the flat mop head by making the flat mop head perform a piston movement in the cleaning area. Cleaning, the elastic member of the present invention refers to any elastic mechanical structure including a spring.

Background technique

Flat mop is a very popular floor cleaning appliance in recent years. The mop head of this mop is a flat plate. The flatbed has a layer of mop. When using it, use the flat plate to press the mop to mop the floor. It is even, so the ground that is dragged by the flat mop is relatively clean.

Although the flat mop has a good mopping effect, the mop is relatively easy to be dirty and often needs to be cleaned frequently. At present, the more common flat mop cleaning device usually includes a mop bucket, and the structure of the cleaning mop is set in the mop bucket, but the cleaning is generated. The sewage can not be discharged in time, but it is retained in the mop bucket and mixed with the washing water and reused for the cleaning of the flat mop, thereby greatly reducing the cleaning effect of the flat mop.

Summary of the invention

The technical problem to be solved by the present invention is that the cleaning effect of the existing flat mop cleaning tub on the flat mop is not good, and a flat mop cleaning bucket is provided for the problem.

The flat mop cleaning bucket of the present invention comprises a washing zone, characterized in that the washing zone is provided with a sewage outlet and a purified water inlet connected with the water source, the sewage outlet is not connected with the water source, and the water source is set in the washing bucket. The water purification area on the.

The water for the flat mop cleaning is from a water source, and the washing tub of the present invention is used in different occasions, the water source is a water purification zone disposed on the washing tub, and a part of the purified water can be stored for cleaning the flat mop. If necessary, the water in the purified water zone enters the washing zone through the clean water inlet of the washing zone, and after the flat mop is cleaned, the sewage is converted into sewage and discharged from the sewage outlet of the washing zone, and the sewage is not connected to the water source, and the sewage is not connected. It does not flow into the water source, that is, it does not contaminate the clean water used for the flat mop cleaning. The flat mop cleaning tub of the present invention ensures that the water cleaned by the flat mop each time is clean water from the clean water area.

In the present invention, the water source may be any water supply device that supplies purified water, such as a tap water tap or a container containing clean water. In general, the water source is a container containing clean water, which is convenient. The flat mop cleaning bucket of the present invention cleans the flat mop in various occasions.

In some embodiments of the present invention, the washing tub further includes a buoyancy block for measuring a water level of the washing zone, and the purifying water inlet is provided with a water purifying valve or a purified water pump connected to the buoyancy block.

In some embodiments of the invention, the washing tub further includes a resisting piece that resists or catches the buoyancy block.

In some embodiments of the present invention, the cleaning bucket further includes a connecting body connecting the buoyancy block and the water inlet valve, the connecting body comprising a fixing section and an active section movably connected to the fixing section, wherein the movable section is provided A card that resists or jams.

In some embodiments of the invention, the movable section is snapped or screwed to the fixed end.

In some embodiments of the present invention, the cleaning zone includes a cleaning sleeve for the flat mop head to pass through, the cleaning sleeve having a pressing end and a first elasticity for pressing the pressing end toward the flat mop head The pressing end is connected with the resisting piece, and when the pressing end presses the flat mop head to press the first elastic member, the resisting piece abuts or catches the buoyancy block; when the pressing end is not squeezed When the flat mop head causes the first elastic member to be in a relaxed state, the resisting piece does not abut or catch the buoyancy block.

In some embodiments of the present invention, the washing tub further includes a control circuit and a water purifying water pump or a water purifying valve that communicates with the purified water inlet and the water source, and the control circuit is provided with a water level sensing end that senses the water level of the washing zone.

In some embodiments of the present invention, the cleaning tub further includes a control circuit and a water purifying water pump or a water purifying valve that communicates with the purified water inlet and the water source, and the control circuit is provided with a timing module, and when the control circuit is opened, the timing is The module controls the working time of the water purification pump or the water purification valve.

In some embodiments of the present invention, the water source includes a water purification zone that communicates with the purified water inlet through the water inlet conduit, the water purification zone is provided with a water outlet hole and a first sealing plug that seals the water outlet hole, One end of the water inlet pipe is provided with a top block passing through the water outlet hole, and the top block is provided with an opening communicating with the water inlet pipe, and the top block will be first sealed when the water purification zone is placed at the support position of the water purification zone The plug is opened from the water outlet hole and communicates with the water inlet pipe through the opening.

In some embodiments of the present invention, the water purification zone further includes a sealing cavity disposed on the water outlet hole and a second elastic member in the sealing cavity, wherein the sealing cavity is provided with an active space for the first sealing plug to move. The first sealing plug is connected to the sealing cavity by a second elastic member, and the sealing cavity is provided with an opening that communicates the water purification zone with the water outlet hole.

In some embodiments of the invention, a sliding block is provided in the sealing cavity that matches the inner wall of the sealing cavity, and the sliding block is coupled to the first sealing plug.

In some embodiments of the present invention, the cleaning zone includes a cleaning sleeve for passing the flat mop head, and the cleaning sleeve is provided with a pressing strip for pressing the flat mop head and rotatingly connected with the cleaning sleeve. The sewage outlet includes a first sewage outlet disposed on the extruded strip and/or a second sewage outlet disposed at a lower portion of the washing zone.

In some embodiments of the present invention, the washing tub further includes a sewage valve that switches the second sewage outlet or a sewage water pump that extracts the sewage from the second sewage outlet, and the sewage valve includes a second sealing plug that blocks the sewage outlet. And a sewage valve switch that is connected to the second sealing plug, and the transmission connection manner is one or more of a screw transmission connection, a gear transmission connection, a shaft transmission connection, and a link transmission connection.

In some embodiments of the invention, the washing tub further includes a control circuit coupled to the sewage valve or the sewage water pump.

In some embodiments of the invention, the sewage valve further includes a third elastic member that pushes the second sealing plug to block the sewage outlet.

In some embodiments of the present invention, the water source includes a water purification zone, the purified water zone is connected to the purified water inlet through the water inlet pipe, the purified water zone is located above the washing zone, and the washing bucket is provided with supporting water purification The water purification zone support level of the district.

DRAWINGS

1 is a schematic structural view of a flat mop cleaning bucket according to Embodiment 1;

2 is a schematic structural view of a cleaning area in a flat mop cleaning bucket according to Embodiment 1;

Figure 3 is a schematic enlarged view of the circle of Figure 2;

4 is a schematic structural view showing a connection between a water purification zone and a water inlet pipe of a flat mop cleaning bucket according to Embodiment 1;

5 is a schematic structural view of a cleaning sleeve in a flat mop cleaning bucket according to Embodiment 1;

6 is a schematic structural view of a flat mop cleaning bucket according to Embodiment 2;

7 is a schematic structural view of a flat mop cleaning bucket according to Embodiment 3 and Embodiment 4;

8 is a schematic structural view of a flat mop cleaning bucket according to Embodiment 5.

Detailed ways

This detailed description is a detailed description of the content of the invention.

As described in the Summary of the Invention, the present invention provides a flat mop cleaning tub provided with a washing area for cleaning a flat mop, the washing area being provided with a purified water inlet for receiving purified water and discharging the cleaned sewage. The sewage outlet, the sewage outlet is not connected to the water source providing the purified water, so that the purified water entering the washing area through the purified water inlet is not polluted by the sewage, and the cleaning effect of the washing bucket on the flat mop is ensured.

The amount of water that the ordinary water source enters the washing area is controlled by the consumer. To ensure a good cleaning effect, the required clean water volume in the washing area has a superior range, and the artificial control is relatively random, so that each cleaning is performed. The effect is different. Based on many technical problems encountered by consumers including the problem in the actual use of the cleaning bucket of the present invention, the present invention focuses on the following aspects of the cleaning bucket:

1. An improvement in the control of clean water and water in the cleaning area

In order to accurately control the required amount of clean water for cleaning the flat mop in the cleaning area, the present invention adds a cleaning area water level control mechanism to the cleaning tank. In some embodiments of the present invention, the cleaning area water level control mechanism includes cleaning In the detection zone in the zone, the detection zone can effectively separate the touch of the flat mop on the detection zone during the process of inserting the flat mop into the cleaning zone for piston movement, and hinder the water level detection process, in order to achieve the above effect, the cleaning zone There is usually a movable panel that separates the detection zones. The detection zone is provided with a buoyancy block. As the water purification in the cleaning zone is continuously added, the buoyancy block is then floated up, and the inlet valve for controlling the clean water flow of the purified water inlet is connected with the buoyancy block, and the floating of the buoyancy block will gradually close the water inlet. The valve is completely closed, so the water level of the flat mop is the same every time the cleaning area is cleaned.

In some embodiments of the present invention, the buoyancy block is connected to the inlet valve through a connecting body, and the buoyancy block drives the inlet valve switch through the connecting body to adjust the inflow of the purified water into the cleaning zone, and the connecting body comprises a fixed section. And the active section, the active section is connected with the fixed section, so that the buoyancy block can be relatively adjusted to drive the effective driving distance of the inlet valve switch, so that the inlet valve is closed at different water levels. The movable segment is snapped or screwed to the fixed segment, and the two methods can conveniently adjust the effective driving distance more conveniently.

In some embodiments of the present invention, the cleaning tub is provided with a resisting piece that resists or catches the buoyancy block, so that the water level in the washing area is repeatedly fluctuated during the cleaning process of the flat mop, and the influence on the buoyancy block is minimized. The resisting piece abuts or catches the buoyancy block through a card position and a low gear position disposed on the connecting body.

Generally, the resisting piece can be manually moved to abut or catch the connecting body when the water level in the washing area reaches the height required for cleaning the flat mop, but in some embodiments of the present invention, the resisting piece passes through other structures. Toggle:

In these embodiments, the cleaning zone includes a cleaning sleeve for the flat mop head to pass through, the cleaning sleeve is provided with a pressing end for pressing the flat mop head, and the first elastic member is coupled to the pressing end and is mounted on the flat mop When the head passes through the cleaning sleeve, the pressing end is pressed toward the flat mop head. The pressing end is connected with the resisting piece. When the pressing end presses the flat mop head to deform the first elastic piece by being squeezed from the flat mop head, the pressing end is the sliding end resisting piece or the engaging body. After the flat mop head is pulled out from the cleaning sleeve, the first elastic member is restored to the relaxed state, and the resisting piece is driven to release by the pressing end, so that the buoyancy block is floated by the change of the water level in the washing area.

Second, another improvement in the control of clean water and water in the cleaning area

Some embodiments of the present invention provide another control method for realizing the water purification amount of the clean water area. In these embodiments, the cleaning bucket includes a control circuit and a water purification pump or a water purification valve that connects the purified water inlet and the water source. The control circuit is provided with a water level sensing end for sensing the water level of the cleaning area, and the water level signal sent from the water level sensing end to the cleaning area is sent to the control circuit, and the water purification valve or the water purification water pump is controlled by the control circuit to adjust the water level of the cleaning area. Make sure the cleaning area cleans the flat mop.

In the above embodiment, the control circuit turns on or off the water purification valve or the water purification water pump according to the signal of the water level sensing end, but in some embodiments of the present invention, the water level sensing end is not used in the flat plate. After the mop is cleaned, completely drain the sewage in the cleaning area, and then control the water purifying valve or the clean water pump switch through the control circuit. The control circuit is provided with a timing module. When the control circuit opens the water purifying valve or the purified water pump, the timing module Start timing, after a certain time, automatically close the water purification valve or the water purification pump.

Third, the improvement of the water purification zone and the cleaning bucket fixing method

The water source of the present invention is any water supply device for providing purified water, but in order to adapt to the use of the washing tub of the present invention in different occasions, the water source includes a water purification zone that communicates with the purified water inlet through the water inlet pipe, the net The water area is fixed on the cleaning bucket. After the clean water in the water purification zone is used up, the cleaning bucket of the present invention needs to be moved to the vicinity of the faucet to add water. The cleaning bucket usually has a certain weight, and the moving cleaning bucket requires a lot of physical strength. The use experience of the cleaning bucket of the present invention is reduced by the consumer. Therefore, some embodiments of the present invention provide a water purification zone support position for supporting the water purification zone on the cleaning bucket, and the purified water zone can be freely purified from the purified water. The support level of the area is removed, and after the water is added, it can be repositioned in the support position of the water purification area.

In some embodiments of the present invention, the water purification zone is provided with a water outlet hole and a first sealing plug that seals the water outlet hole, and the first sealing plug is removed when the water purification zone is lifted away from the water purification zone support position. The water outlet hole is used to prevent the clean water from leaking out of the water outlet when water is injected into the water purification zone. In some embodiments of the present invention, one end of the water inlet pipe is provided with a top block passing through the water outlet hole, and the top block is provided with an opening communicating with the water inlet pipe, and when the water purification zone is relocated in the water purification zone support When in position, the top block ejects the first sealing plug from the water outlet hole and communicates the water purification zone with the water inlet pipe through the opening, thereby smoothly inputting the purified water in the purified water zone into the cleaning zone.

In some embodiments of the present invention, the first sealing plug can automatically plug the water outlet hole when the water purification zone is lifted off the cleaning bucket. In this embodiment, a sealing cavity is arranged on the water outlet hole of the water purification zone. a second elastic member is disposed in the sealing cavity and an active space for the first sealing plug to move, the first sealing plug is connected to the sealing cavity by the second elastic member, when the water purification zone is placed at the support position of the water purification zone The top block of the water inlet pipe passes through the water outlet hole to resist the first sealing plug, and the second elastic member is deformed to disengage the first sealing plug from the water outlet hole, and when the water purification zone is lifted away from the water supply zone support position, The top block of the water pipe is pulled out from the water outlet hole, and the second elastic member resets the schematic sealing plug to re-plug the water outlet hole, thereby preventing new water in the water purification zone from leaking out of the water purification zone through the water outlet hole.

4. Linkage improvement of sewage in cleaning area and clean water in cleaning area

In the cleaning zone in the cleaning bucket according to some embodiments of the present invention, a sewage outlet is specially provided on the cleaning zone for discharging the sewage in the cleaning zone, and the cleaning zone is generally provided with a cleaning sleeve for cleaning the flat mop head, the cleaning sleeve The mouth is provided with a squeeze bar for pressing the flat mop head and connected with the cleaning sleeve. The flat mop head is squeezed by the squeeze bar to clean the water during the cleaning, and the water generated by the extrusion can be directly injected into the cleaning area or can be discharged. Outside the cleaning zone, for the case of discharging outside the cleaning zone, those skilled in the art may not need to additionally add a sewage outlet. In this case, the cleaning zone may discharge part of the sewage through the squeeze bar. In another case, a sewage outlet is additionally provided in the washing zone for completely discharging the sewage in the washing zone. In fact, in some embodiments of the invention, the cleaning zone includes a first sewage outlet disposed on the extruded strip, and in some embodiments of the invention, the cleaning zone includes a lower portion of the cleaning zone. The second sewage outlet, in some embodiments of the present invention, the washing zone includes a first sewage outlet disposed on the extruded strip and a second sewage outlet disposed at a lower portion of the washing zone.

The first sewage outlet can discharge the sewage by itself with the piston cleaning movement of the flat mop in the cleaning area, and the second sewage outlet is provided with a sewage valve or a sewage water pump for controlling the discharge of the sewage, and the sewage valve includes blocking the second sewage. The second sealing plug of the outlet and the sewage valve switch for connecting the second sealing plug may be one or more of a screw transmission connection, a gear transmission connection, a shaft transmission connection and a link transmission connection.

In some embodiments of the present invention, the sewage valve further includes a sewage valve that pushes the second sealing plug to block the second sewage outlet. If the sewage valve is opened, the second sealing plug can automatically block the second sewage outlet.

In some embodiments of the present invention, the washing tub further includes a control circuit connected to the sewage valve or the sewage water pump, and the control circuit can simultaneously control the water purifying water pump or the water purifying valve, thereby realizing the function of automatically changing the water in the washing area.

Example 1

A flat mop cleaning bucket comprises a barrel body 1, a washing zone 10, a water purification zone 3 and a sewage zone 2, wherein the washing zone 10 and the water purification zone 3 are connected by a water inlet pipe 6, and the barrel body 1 is provided with supporting water purification The water purification zone of the zone 3 is supported by a support 4, which may be a support seat located at the bottom of the barrel 1 as described in this embodiment, or may be provided at the mouth or inner wall of the barrel to support the weight of the entire clean water zone 3 The support structure, which is conventional to those skilled in the art, can be used as a support.

The cleaning zone 10 is provided with a purified water inlet connected to the water inlet pipe 6 and a sewage outlet for discharging the sewage in the cleaning zone 10. The purified water inlet is provided with a water purification valve 25 for controlling the inflow of the purified water into the cleaning zone 10. The buoyancy block 8 is disposed in the cleaning zone 10, and the buoyancy block 8 is connected to the water purifying valve 25 through the connecting body 9, whereby the floating block 8 floats up and down in the washing zone 10 to control the switch closing of the water purifying valve 25. In order to control the flow of clean water into the washing zone 10.

The connecting body 9 includes a fixed section 11 connected to the buoyancy block 8 and a movable section 12 connected to the water purifying valve 25. The fixed section 11 is provided with a threaded sleeve 13 at one end, and the movable section 12 is provided with a threaded fit with the threaded sleeve 13. The threaded column 14 can adjust the relative position of the fixed section 11 and the movable section 12 by screwing, thereby adjusting the maximum water level allowed by the washing zone 10.

The cleaning area 10 further includes a cleaning sleeve 5 at the top of the cleaning area 10, the cleaning sleeve 5 is inserted or removed when the flat mop head 7 is cleaned, and the cleaning sleeve 5 is provided with a squeeze for cleaning the flat mop head 7 a strip 28, a pressing end, a resisting piece 15, a rotating rod 16 connecting the pressing end and the resisting piece 15, and a first spring 17 connected to the pressing end. In the embodiment, the pressing end is a pressing roller 18, the pressing bar 28 and the pressing roller 18 constitute a pressing of the flat mop head 7, after the flat mop head 7 is inserted into the cleaning sleeve 5, the pressing roller 18 is pressed under the compression of the first spring 17, and pushed The rotating rod 16 rotates, thereby causing the resisting piece 15 to catch the threaded groove in the threaded column 14 of the movable section 12. At this time, since the resisting piece 15 is caught, the floating block 8 does not occur with the fluctuation of the water level of the washing area 10. Shaking up and down, thereby affecting the normal switching adjustment of the water purification valve 25. When the flat mop head 7 is pulled out from the cleaning sleeve 5, the first spring 17 pushes the pressing roller 18 to reset, and drives the resisting piece 15 through the rotating rod 16 to dial from the thread groove in the threaded column 14 of the movable section 12. Out, thereby restoring the control of the floating level of the cleaning zone 10 to the floating block 8.

A water outlet hole 26 is provided at the junction of the bottom of the water purification zone 10 and the water inlet pipe 6, and the water purification zone 10 is provided with a sealing cavity 20, a second spring 22, and a first sealing plug movable in the sealing cavity 20 at the water outlet hole 26. 24 and the sliding block 23, the second spring 22 has one end against the top of the sealing cavity 20, and the other end is abutted against the first sealing plug 24 by the sliding block 23, and the sliding block 23 is matched with the sealing cavity 20, thereby ensuring that the first sealing plug 24 can be accurately The water outlet hole 26 is plugged, and the water inlet pipe 6 is connected to the water purification zone. The top block 19 is provided with a top block 19 for inserting the water outlet hole 26 and the first sealing plug 24 is ejected from the water outlet hole 26, and the top block 19 is provided with The water pipe opening 27, the sealing cavity 20 is provided with an opening 21, and when the top block 19 ejects the first sealing plug 24 from the water outlet hole 26, the purified water in the water purification zone 3 can pass through the opening 21 and the water inlet pipe opening 27 It flows into the water inlet pipe 6 and finally enters the washing zone 10.

When the entire water purification zone 3 is lifted away from the water supply zone support position 4, the top block 19 is pulled out from the water outlet hole 26, and the second spring 22 pushes the first sealing plug 24 through the sliding block 23 to re-block the water outlet hole 26, so that The water purification zone 3 can re-storage water through external water sources such as faucets without water leakage during the water storage process.

The cleaning zone 10 in the cleaning bucket of the embodiment is provided with a first sewage outlet 30, the first sewage outlet is located on the side of the cleaning sleeve 5, and the pressing bar 28 is pressed against the flat mop head 7 each time it is cleaned. The cleaned, squeezed sewage is discharged from the first sewage outlet 30 into the sewage zone 2 via the baffle 29 on the extruded strip 28.

Example 2

The flat mop cleaning bucket of the embodiment 2 is substantially the same as the first embodiment. For example, the cleaning bucket includes the tub 30, the washing zone 33, the water purification zone 31, and the sewage zone 32, and the water purification zone 31 passes. The connecting passage 34 communicates with the washing zone 33, and the connecting passage 34 has rigidity, so that the water purifying zone 31 can be supported. The washing zone 33 has a first sewage outlet according to the first embodiment, and a lower portion of the washing zone 33. The second sewage outlet 37, the clean water inlet 33 and the second sewage outlet 37 of the washing area 33 are respectively provided with a water purifying valve 38 and a sewage valve 36, and the sewage in the washing area 33 can be discharged to the sewage area through the first sewage outlet when the flat mop head is cleaned. Within 32, after the end of the cleaning, it can be discharged into the sewage zone 32 through the second sewage outlet 37.

The water purification valve 38 and the sewage valve 36 are all connected with the linkage rod 35 through a gear transmission, and the rotation linkage rod 35 can simultaneously control the water purification valve 38 and the sewage valve 36, for example, when the water needs to be injected into the cleaning area 33, The moving rod 35 opens the water purifying valve 38 and the sewage valve 36 is closed. When the sewage in the washing area 33 needs to be discharged, the interlocking rod 35 is rotated to close the water purifying valve 38 and the sewage valve is opened.

In the present embodiment, the water purification zone 33 is located above the cleaning zone 33 as in the first embodiment, so that the purified water in the water purification zone 33 can automatically flow into the cleaning zone 33, so that it is not necessary to provide clean water to the clean water. The power of the water zone 31 flowing to the washing zone 33 is ensured that the water level in the water purification zone 31 is higher than the water level of the washing zone 33.

A water injection port 39 is also provided at the top of the water purification zone 31. After the water injection is completed, the water injection port 39 is plugged. Under the premise that the water purification valve 38 is opened, the purified water in the water purification zone 31 can also be automatically flowed into the cleaning zone 33.

Example 3

The flat mop cleaning bucket of the embodiment is substantially the same as the first embodiment. For example, the cleaning bucket of the embodiment also includes a tub 40, and the tub 40 is separated by a partition 50 into a clean water zone 46 and sewage. In the zone 41, the cleaning zone 43 is disposed in the sewage zone 41 through the cleaning zone support 42 to facilitate the discharge of the sewage by the cleaning zone 43.

The cleaning zone 43 communicates with the water purification zone 46 through the water purification water pump 47. One end of the water purification water pump 47 communicates with the bottom of the water purification zone 46 through the water suction pipe 45, and the other end communicates with the cleaning zone 43 through the drainage pipe 44. The washing tub further includes a control circuit 49 and a control circuit switch 48, and the control circuit 49 is connected to the purified water pump 47 so that the switch of the water purifying water pump 47 can be controlled.

The cleaning zone 43 of the embodiment is also provided with a cleaning sleeve 51, and the first sewage outlet is provided on the cleaning sleeve 51, which are consistent with the embodiment 1, and the flat mop head is cleaned when cleaning the cleaning sleeve 51. The sewage is discharged to the sewage area 41 through the first sewage outlet, and the timely replenishment of the cleaning area 43 is completed by the purified water pump 47. The control circuit 49 is provided with a timing module for timing the working time of the purified water pump 47, ensuring that each time the net is utilized. The amount of purified water delivered by the water pump 47 to the washing zone 43 is the same.

Example 4

The cleaning bucket of the embodiment is identical to that of the third embodiment, and the difference is that the water level sensing end of the control circuit is disposed in the cleaning area 43 in the embodiment, and the control circuit 49 controls the water purification pump 47 through the signal of the water level sensing end. The working time ensures that the amount of purified water delivered to the washing zone 43 by the water purifying water pump 47 can be automatically adjusted according to the water level of the washing zone. Under the action of the water level sensing end, those skilled in the art can discard the timing module of the third embodiment.

Any sensor that measures the water level known to those skilled in the art can be used as the water level sensing end of the present embodiment and produces similar technical effects. Further, due to the action of the water purification water pump 47, the position of the water purification zone 46 can be arbitrarily set, and is not limited.

Example 5

The cleaning bucket of the embodiment is substantially the same as the embodiment 3, and includes a barrel 60. The partition 63 divides the barrel 60 into a water purification zone 65 and a sewage zone 61. The cleaning zone 62 is disposed in the sewage zone 61, and the cleaning zone 62 A clean water inlet 66 is provided. In this embodiment, the water storage container 64 is filled with water in the water purification area 65, and then poured into the clean water inlet 66 to inject water into the washing area 62.

The present invention exemplifies several typical cleaning buckets in the embodiment section. In fact, those skilled in the art can selectively use water pumps and/or valves in controlling the water inlet and outlet water in the cleaning zone, and the control circuit can be used extremely. The increase in the degree of intelligence of the influent and effluent of the washing zone is greatly increased. Of course, as described in Embodiment 2, the mechanical control of the influent and effluent of the washing zone can still bring about a good control effect.

The invention adopts one or more of a screw transmission connection, a gear transmission connection, a shaft transmission connection and a link transmission connection in mechanically controlling the water inlet and outlet of the cleaning zone, and those skilled in the art can according to various mechanical structures. The selection of a suitable transmission method will give consumers a good control experience on the influent and effluent of the cleaning area.

Claims (16)

A flat mop cleaning bucket comprising a washing zone, characterized in that the washing zone is provided with a sewage outlet and a purified water inlet connected with a water source, the sewage outlet is not connected to a water source, and the water source is arranged on the washing bucket. Water purification area. A flat mop cleaning bucket according to claim 1, wherein the washing tub further comprises a buoyancy block for measuring the water level of the washing zone, and the purifying water inlet is provided with a water purifying valve or purified water connected to the buoyancy block. Water pump. A flat mop cleaning tub according to claim 2, wherein said washing tub further comprises a resisting piece that resists or catches the buoyancy block. A flat mop cleaning bucket according to claim 3, wherein the washing tub further comprises a connecting body connecting the buoyancy block and the water inlet valve, the connecting body comprising a fixing section and an active section movably connected to the fixing section The movable section is provided with a card position for the resisting piece to be pressed or stuck. A flat mop cleaning bucket according to claim 4, wherein said movable section is snapped or screwed to the fixed end. A flat mop cleaning bucket according to claim 3 or 4 or 5, wherein the washing zone comprises a washing sleeve through which the flat mop head passes, the washing sleeve being provided with a pressing end and being squeezed a first elastic member pressed toward the flat mop head, the pressing end being connected to the resisting piece, and when the pressing end presses the flat mop head to press the first elastic member, the resisting piece is pressed or The buoyancy block is caught; when the pressing end does not press the flat mop head to make the first elastic member in a relaxed state, the resisting piece does not abut or catch the buoyancy block. A flat mop cleaning bucket according to claim 1, wherein the washing tub further comprises a control circuit and a purified water pump or a water purifying valve connected to the purified water inlet and the water source, wherein the control circuit is provided with an induction washing zone. The water level sensing end of the water level. A flat mop cleaning bucket according to claim 1, wherein the washing tub further comprises a control circuit and a water purifying water pump or a water purifying valve connected to the purified water inlet and the water source, wherein the control circuit is provided with a timing module. When the control circuit is turned on, the timing module controls the working time of the water purification pump or the water purification valve. A flat mop cleaning bucket according to claim 1 or 2 or 3 or 4 or 7 or 8, wherein said water source comprises a purified water zone communicating with the purified water inlet through the water inlet conduit, said purified water zone a water outlet hole and a first sealing plug for sealing the water outlet hole, wherein the water inlet pipe is provided with a top block passing through the water outlet hole, and the top block is provided with an opening communicating with the water inlet pipe, and the water purification zone When placed in the water purification zone support position, the top block opens the first sealing plug from the water outlet hole and communicates the water purification zone with the water inlet pipe through the opening. A flat mop cleaning bucket according to claim 9, wherein the water purification zone further comprises a sealing cavity disposed on the water outlet hole and a second elastic member in the sealing cavity, wherein the sealing cavity is provided with The movable space of the first sealing plug is movable, and the first sealing plug is connected to the sealing cavity through the second elastic member, and the sealing cavity is provided with an opening that communicates the water purification zone with the water outlet hole. A flat mop cleaning bucket according to claim 10, wherein the sealing chamber is provided with a sliding block matching the inner wall of the sealing chamber, and the sliding block is connected to the first sealing plug. A flat mop cleaning bucket according to claim 1 or 2 or 3 or 4 or 7 or 8, wherein said washing zone comprises a cleaning sleeve provided for the flat mop head to pass through, said cleaning sleeve A squeeze bar is provided that presses the flat mop head and is coupled to the wash cuff, the sewage outlet comprising a first sewage outlet disposed on the extruded strip and/or a second sewage outlet disposed at a lower portion of the washing zone. A flat mop cleaning bucket according to claim 12, wherein the washing tub further comprises a sewage valve for switching the second sewage outlet or a sewage water pump for pumping sewage from the second sewage outlet, the sewage valve including the plugging a second sealing plug for the sewage outlet and a sewage valve switch for connecting the second sealing plug, the transmission connection being one or more of a screw transmission connection, a gear transmission connection, a shaft transmission connection, and a link transmission connection. A flat mop cleaning tub according to claim 13, wherein said washing tub further comprises a control circuit connected to the sewage valve or the sewage water pump. A flat mop cleaning bucket according to claim 13, wherein said sewage valve further comprises a third elastic member that urges the second sealing plug to block the sewage outlet. A flat mop cleaning bucket according to claim 1 or 2 or 3 or 4 or 7 or 8, wherein said purified water zone is connected to the purified water inlet through the water inlet pipe, said purified water zone being located above the washing zone The cleaning bucket is provided with a water purification zone support position supporting the water purification zone.

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