CN217162009U

CN217162009U - Floor mopping machine assembly and base station thereof

Info

Publication number: CN217162009U
Application number: CN202220940569.6U
Authority: CN
Inventors: 徐潜岳; 李相东; 汪波; 李洋
Original assignee: Midea Group Co Ltd; Jiangsu Midea Cleaning Appliances Co Ltd
Current assignee: Midea Group Co Ltd; Jiangsu Midea Cleaning Appliances Co Ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-08-12
Anticipated expiration: 2032-04-21

Abstract

A floor mopping machine assembly and a base station therefor are provided herein. The base station is matched with a floor mopping machine for use, the floor mopping machine is provided with a first inlet communicated with the first clean water tank and a second outlet communicated with the first sewage tank, and the base station is provided with a second clean water supply system and a sewage discharge system. The mopping machine is placed on a base station, the second clear water supply system is in butt joint communication with the first inlet of the first clear water tank, clear water is added into the first clear water tank through the second clear water supply system, the sewage discharge system is in butt joint communication with the second outlet of the first sewage tank, sewage in the first sewage tank is discharged through the sewage discharge system, a user does not need to manually disassemble and assemble the first clear water tank, the first sewage tank is not required to be manually disassembled and assembled, the sewage is not required to be manually poured and the clear water is manually added, the process of manually operating the mopping machine component is simplified, and the mopping machine component is more convenient to use.

Description

Floor mopping machine assembly and base station thereof

Technical Field

The utility model relates to an electrical equipment field, concretely relates to basic station and mopping machine subassembly.

Background

The related art provides a floor mopping machine assembly, which comprises a floor mopping machine and a base station, wherein a handle of the floor mopping machine is provided with a key. The mopping machine is placed on the base station after use, and the mopping machine is charged through the base station. The cleaning device of the floor mopping machine automatically cleans on the base station by triggering the key (namely, clear water in a clear water tank of the floor mopping machine is sprayed onto a rolling brush of the cleaning device, and sewage flowing down from the rolling brush is sucked into a sewage tank of the floor mopping machine).

SUMMERY OF THE UTILITY MODEL

In the floor mopping machine assembly provided by the related art, after the cleaning device finishes self-cleaning, a user needs to manually take down the sewage tank and manually pour out sewage in the sewage tank, and also needs to manually take down the clean water tank and manually add clean water into the clean water tank, so that a plurality of manual operation processes exist.

The utility model aims at providing a basic station can solve the automatic level of mopping machine subassembly lower, has the problem of more manual operation process.

The utility model discloses a main objective still provides a mopping machine subassembly.

In order to achieve the purpose, the base station provided by the embodiment of the utility model is used in cooperation with a floor mopping machine, wherein the floor mopping machine is provided with a first inlet communicated with a first clean water tank and a second outlet communicated with a first sewage tank; the base station is provided with a second clear water supply system and a sewage discharge system; wherein the mopping machine is arranged to be placed on the base station, the second clear water supply system is arranged to be in butt communication with the first inlet, and the sewage system is arranged to be in butt communication with the second outlet.

In an exemplary embodiment, the base station is further provided with a self-cleaning flushing system and a rolling brush placing area corresponding to a rolling brush of the mopping machine, an inlet of the self-cleaning flushing system is communicated with the second clear water supply system, and an outlet of the self-cleaning flushing system is located in the rolling brush placing area.

In an exemplary embodiment, the base station is further provided with a reversing valve, a water inlet interface of the reversing valve is communicated with the second fresh water supply system, a first water outlet interface is communicated with an inlet of the self-cleaning flushing system, and a second water outlet interface is arranged to be in butt communication with the first inlet.

In an exemplary embodiment, the base station is further provided with a rolling brush dewatering system for dewatering the rolling brush.

In an exemplary embodiment, the rolling brush water removal system includes a fan and an air duct connected to the fan, and an outlet of the air duct is located in the rolling brush placement area.

In an exemplary embodiment, the second fresh water supply system includes a water pump, the base station further includes a control system and a first liquid level detection device for detecting a liquid level in the first fresh water tank, and the water pump and the first liquid level detection device are both electrically connected to the control system.

In an exemplary embodiment, the second fresh water supply system is further provided with a second fresh water tank, a first switch valve and a second liquid level detection device for detecting a liquid level in the second fresh water tank, the first switch valve and the second liquid level detection device are also electrically connected with the control system, the second fresh water tank is provided with a third inlet and a third outlet, the first switch valve is arranged at the third inlet, and a water inlet interface of the water pump is communicated with the third outlet.

In an exemplary embodiment, the sewage system includes a sewage pumping mechanism and a contamination detection device cooperating with the sewage pumping mechanism, and the base station further includes a control system, and the contamination detection device and the sewage pumping mechanism are electrically connected to the control system.

In an exemplary embodiment, the sewage pumping mechanism includes an air pump, the sewage system further includes a second sewage tank, a second switch valve and a third liquid level detection device for detecting a liquid level in the second sewage tank, the second switch valve and the third liquid level detection device are electrically connected to the control system, the second sewage tank is provided with a fourth inlet and a fourth outlet, the second switch valve is disposed at the fourth outlet, the fourth inlet is in butt joint communication with the second outlet through a pipeline, the dirty detection device is disposed at the pipeline, and an air inlet of the air pump is in communication with the inside of the second sewage tank and an air outlet of the second sewage tank is in communication with the outside.

The embodiment of the utility model provides a mopping machine subassembly, including mopping machine and any one of the above-mentioned embodiment the basic station.

The embodiment of the utility model provides a base station, mopping machine places on the base station, the second supplies clear water system and first clear water tank's first import butt joint intercommunication, supply clear water system to add the clear water in the first clear water tank through the second, sewage system and the second export butt joint intercommunication of first sewage case, through the sewage of the first sewage incasement of sewage system discharge, the user need not the first clear water tank of manual dismantlement and installation, also need not the first sewage case of manual dismantlement and installation, also need not manual sewage of pouring and manual clear water that adds, the process of manual operation mopping machine subassembly has been simplified, mopping machine subassembly uses more portably.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic perspective view of a floor mopping machine assembly according to an embodiment of the present invention;

FIG. 2 is a schematic perspective view of the mopping machine of FIG. 1;

FIG. 3 is a schematic perspective view of the base station of FIG. 1;

FIG. 4 is a schematic partial structure diagram of an example of the base station in FIG. 1;

FIG. 5 is a schematic partial structure diagram of another example of the base station in FIG. 1;

FIG. 6 is a schematic perspective view of another perspective view of the base station in FIG. 1;

fig. 7 is a schematic cross-sectional structure diagram of the base station shown in fig. 5;

FIG. 8 is an exploded view of the base station of FIG. 1;

FIG. 9 is an exploded view of the second clear water tank of FIG. 1;

FIG. 10 is a schematic sectional view of the liquid tank of FIG. 9;

FIG. 11 is a cross-sectional view of the second clear water tank of FIG. 1 from a perspective;

FIG. 12 is a schematic cross-sectional view of the second clear water tank of FIG. 1 from another perspective;

fig. 13 is a block diagram illustrating a schematic structure of a floor mopping machine assembly according to an embodiment of the present invention;

fig. 14 is a schematic block diagram of a fitting structure between the second clean water tank, the first clean water tank, and the first sewage tank;

fig. 15 is a flowchart illustrating a method for controlling a cleaning step of a mopping machine by the self-cleaning system according to an embodiment of the present invention.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 14 is:

100 mopping machines, 110 first clear water supply system, 111 first clear water tank, 112 first inlet, 120 sewage suction system, 121 first sewage tank, 122 second outlet, 130 cleaning device, 200 base station, 210 second clear water supply system, 211 water pump, 212 second clear water tank, 213 first switch valve, 214 water containing tank body, 2141 fifth switch valve, 2142 seat body, 215 liquid containing tank body, 2151 fourth switch valve, 216 liquid passing path, 2161 third switch valve, 217 peristaltic pump, 218 three-way, 219 handle, 2191 liquid injection port, 2192 plug, 220 sewage system, 221 air pump, 222 dirt detection device, 223 second switch valve, 224 second sewage tank, 230 self-cleaning flushing system, 240 rolling brush placing area, 250 reversing valve, 260 rolling brush water removal system, fan, 262, air duct floating ball, 310

magnet

311, 320 Hall plate.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; "coupled" may be direct or indirect through an intermediary, and may be internal to two elements or an interaction of two elements unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Fig. 1 is a schematic perspective view of a floor mopping machine assembly according to an embodiment of the present invention; FIG. 2 is a schematic perspective view of the mopping machine of FIG. 1; FIG. 3 is a schematic perspective view of the base station of FIG. 1; FIG. 4 is a schematic partial structure diagram of an example of the base station in FIG. 1; FIG. 5 is a schematic partial structure diagram of another example of the base station in FIG. 1; FIG. 6 is a schematic perspective view of another perspective view of the base station in FIG. 1; fig. 7 is a schematic cross-sectional structure diagram of the base station shown in fig. 5; FIG. 8 is an exploded view of the base station of FIG. 1;

FIG. 9 is an exploded view of the second clear water tank of FIG. 1; FIG. 10 is a schematic sectional view of the liquid tank of FIG. 9; FIG. 11 is a schematic cross-sectional view of the second clear water tank of FIG. 1 from a perspective; FIG. 12 is a schematic cross-sectional view of the second clear water tank of FIG. 1 from another perspective; fig. 13 is a block diagram illustrating a schematic structure of a floor mopping machine assembly according to an embodiment of the present invention; fig. 14 is a schematic block diagram of a fitting structure between the second clean water tank, the first clean water tank, and the first sewage tank.

As shown in fig. 1 to 14, an embodiment of the present invention provides a floor mopping machine assembly, including a floor mopping machine 100 and a base station 200, the floor mopping machine 100 includes a first clear water supply system 110, a sewage suction system 120 and a cleaning device 130, the first clear water supply system 110, the sewage suction system 120 and the cleaning device 130 are used in cooperation, the first clear water supply system 110 is used for spraying clear water to a floor brush of the cleaning device 130, and the sewage suction system 120 is used for sucking and collecting sewage formed by washing the floor brush. The first clear water supply system 110 is provided with a first clear water tank 111, the first clear water tank 111 is provided with a first inlet 112, the sewage suction system 120 is provided with a first sewage tank 121, sewage sucked by the sewage suction system 120 is collected in the first sewage tank 121, the first sewage tank 121 is provided with a second outlet 122, and the base station 200 is provided with a second clear water supply system 210 and a sewage discharge system 220. The floor mopping machine 100 is placed on the base station 200, the second clear water supply system 210 is in butt joint communication with the first inlet 112 of the first clear water tank 111, clear water is added into the first clear water tank 111 from the first inlet 112 through the second clear water supply system 210, the sewage discharge system 220 is in butt joint communication with the second outlet 122 of the first sewage tank 121, and sewage in the first sewage tank 121 is discharged from the second outlet 122 through the sewage discharge system 220.

This mopping machine subassembly, mopping machine 100 places on basic station 200, the second supplies clear water system 210 and the first import 112 butt joint intercommunication of first clear water tank 111, supply clear water system 210 to add the clear water in first clear water tank 111 through the second, blowdown water system 220 and the butt joint intercommunication of second export 122 of first sewage case 121, through the sewage in the first sewage case 121 of blowdown water system 220 discharge, the user need not the first clear water tank 111 of manual dismantlement and installation, also need not the first sewage case 121 of manual dismantlement and installation, also need not manual sewage and manual clear water that adds, the process of manual operation mopping machine subassembly has been simplified, the use of mopping machine subassembly is more simple and convenient.

In an exemplary embodiment, as shown in fig. 1, the floor mopping machine 100 is placed on the base station 200, the floor mopping machine 100 is electrically connected to the base station 200, signal transmission between the floor mopping machine 100 and the base station 200 is achieved, and the base station 200 is further implemented to charge the floor mopping machine 100.

In an exemplary embodiment, as shown in fig. 7, 13 and 14, the first clean water tank 111 is further provided with a first outlet and the first foul water tank 121 is further provided with a second inlet. The first clear water supply system 110 is provided with a water spraying port communicated with the first outlet, the spraying port faces the roller brush, the first clear water supply system 110 sprays clear water to the roller brush from the spraying port, the sewage suction system 120 is provided with a sewage suction port communicated with the second inlet, the sewage suction port faces the roller brush, and the sewage suction system 120 sucks and washes sewage formed by the roller brush from the sewage suction port. The base station 200 is further provided with a self-cleaning flushing system 230 and a rolling brush placing area 240, the rolling brush placing area 240 corresponds to the rolling brush of the cleaning device 130, i.e. the rolling brush is placed in the rolling brush placing area 240, the inlet of the self-cleaning flushing system 230 is communicated with the second fresh water supply system 210, and the outlet of the self-cleaning flushing system 230 is located in the rolling brush placing area 240 and is arranged to face the rolling brush. The second water supply system 210 supplies water to the self-cleaning flushing system 230, and the self-cleaning flushing system 230 flushes the roller brush, so that the roller brush is cleaned. The second water supply system 210 may be connected to a source of tap water, which is more sufficient than the first water supply system 110 of the mopping machine 100 for washing and cleaning the floor brush, so that the cleaning process is more convenient for multiple times, and the deep cleaning purpose is more easily achieved. Wherein, the sewage that produces among the cleaning process also can directly be discharged away through sewage suction system 120 and sewage system 220, saved the user and carried out the operation of manual sewage etc. of falling, wash the in-process of round brush many times, the dirty less that exists in the sewage that the round brush produced is washd to the end, this part sewage also can be washed first sewage case 121, sewage suction system 120 and sewage system 220, reduce the dirty attached to in first sewage case 121, sewage suction system 120 and the sewage system 220.

In an example, as shown in fig. 14, the base station 200 is further provided with a reversing valve 250, and the reversing valve 250 has a water inlet interface, a first water outlet interface and a second water outlet interface, and the water inlet interface is alternatively communicated with the first water outlet interface and the second water outlet interface. Wherein, the water inlet interface of the direction valve 250 is communicated with the second fresh water supply system 210, the first water outlet interface of the direction valve 250 is communicated with the inlet of the self-cleaning flushing system 230, and the second water outlet interface of the direction valve 250 is communicated with the first inlet 112 in a butt joint manner. When the water inlet interface of the direction valve 250 is communicated with the first water outlet interface of the direction valve 250, the clean water supplied by the second clean water supply system 210 flows in through the water inlet interface of the direction valve 250 and flows out through the first water outlet interface of the direction valve 250. When the water inlet interface of the direction valve 250 is communicated with the second water outlet interface of the direction valve 250, the clean water supplied by the second clean water supply system 210 flows in through the water inlet interface of the direction valve 250 and flows out through the second water outlet interface of the direction valve 250.

The reversing valve 250 can be a two-position three-way electromagnetic reversing valve 250; or the reversing valve 250 can be a three-position three-way electromagnetic reversing valve 250 and the like; the purpose of the present application can be achieved without departing from the design concept of the present application, and therefore, the present application shall not be repeated herein, but shall fall within the protection scope of the present application.

In one example, as shown in fig. 4, 5 and 7, the base station 200 is further provided with a roller brush de-watering system 260 for de-watering the roller brushes during rinsing of the roller brushes.

In one embodiment, as shown in fig. 4, 5 and 7, the rolling brush water removal system 260 includes a fan 261 and an air duct 262, the air duct 262 is located at one side of the fan 261, an inlet of the air duct 262 is connected to an outlet of the fan 261, and an outlet of the air duct 262 is located at the rolling brush placement area 240 and is disposed toward the rolling brush. In the process of washing and cleaning the roller brush, the fan 261 is started, and the wind beam generated by the fan 261 is blown out from the outlet of the air duct 262 through the air duct 262 and blown towards the roller brush, so that the roller brush is dewatered in the process of washing and cleaning the roller brush.

In an exemplary embodiment, as shown in fig. 4, 5 and 7, the second fresh water supply system 210 includes a water pump 211, the floor mopping machine assembly further includes a control system and a first liquid level detection device (not shown in the drawings, and can be understood with reference to fig. 13 and 14) for detecting a liquid level in the first fresh water tank 111, the water pump 211 and the first liquid level detection device are electrically connected to the control system, the control system is configured to receive a liquid level signal detected by the first liquid level detection device, and the control system is further configured to control the water pump 211 to be turned on and off. The water outlet of the water pump 211 is connected with the water inlet of the reversing valve 250, and water is supplied by the water pump 211.

In an example, as shown in fig. 3 to 6 and 13, the second fresh water supply system 210 is further provided with a second fresh water tank 212, a first switch valve 213 and a second liquid level detection device for detecting a liquid level in the second fresh water tank 212, the first switch valve 213 and the second liquid level detection device are both electrically connected to the control system, the control system is configured to receive a liquid level signal detected by the second liquid level detection device, and the control system is further configured to control the first switch valve 213 to open and close. The second clean water tank 212 is provided with a third inlet and a third outlet, the first switch valve 213 is arranged at the third inlet and is arranged to be connected with a tap water source, and a water inlet interface of the water pump 211 is communicated with the third outlet. When the second liquid level detecting device detects that the liquid level in the second clean water tank 212 reaches the second set liquid level, the control system controls the first switch valve 213 to be opened, and water is supplied into the second clean water tank 212 through the tap water source. When the second liquid level detection device detects that the liquid level in the second clean water tank 212 reaches the third set liquid level, the control system controls the first switch valve 213 to close, and stops supplying water into the second water tank. The third set level is higher than the second set level.

Of course, the water tank may be eliminated, and the water may be directly supplied through the tap water source in cooperation with the first switch valve 213, so as to achieve the purpose of the present application.

In an exemplary embodiment, as shown in FIG. 13, the waste water system 220 includes a waste water pumping mechanism and a contamination detection device 222 for use with the waste water pumping mechanism. The sewage pumping mechanism is communicated with the second outlet 122 for discharging the sewage in the first sewage tank 121. The dirt detecting device 222 is used for detecting the dirt data of the sewage pumped by the sewage pumping mechanism, and the dirt data is used as a reference for judging whether the cleaning rolling brush process is finished. The dirt detection device 222 and the sewage pumping mechanism are also electrically connected with the control system, the control system is used for receiving dirt data detected by the dirt detection device 222, and the control system is also used for controlling the opening and closing of the sewage pumping mechanism.

In an example, as shown in fig. 4, 5, 7 and 13, the sewage pumping mechanism includes an air pump 221, the sewage system 220 further includes a second sewage tank 224, a second switch valve 223 and a third liquid level detection device for detecting a liquid level in the second sewage tank 224, the second switch valve 223 and the third liquid level detection device are also electrically connected to the control system, the control system is configured to receive a liquid level signal detected by the third liquid level detection device, and the control system is further configured to control the second switch valve 223 to open and close. The second waste water tank 224 is provided with a fourth inlet and a fourth outlet, the second switch valve 223 is arranged at the fourth outlet, the second switch valve 223 is opened, waste water in the second waste water tank 224 can be discharged under the action of gravity, the fourth inlet is communicated with the second outlet 122 in a butt joint mode through a pipeline, the dirt detection device 222 is arranged on the pipeline, and the air inlet of the air pump 221 is communicated with the inside of the second waste water tank 224 and the air outlet is communicated with the outside. The air pump 221 is turned on and the second switching valve 223 is turned off, and the sewage in the first sewage tank 121 is sucked into the second sewage tank 224 through the pipeline; the air pump 221 is turned off and the sewage in the first sewage tank 121 remains stored in the first sewage tank 121. The volume of the first sewage tank 121 and the second sewage tank 224 can be reasonably designed, the process that the second sewage tank 224 discharges sewage is ensured, the inside of the second sewage tank 224 is communicated with the outside through the sewage discharge system 220 and the first sewage tank 121 (namely, air can normally pass through), and the problem that sewage in the second sewage tank 224 cannot be discharged outwards under the action of gravity due to the fact that the internal pressure of the second sewage tank 224 is reduced is avoided. The specific implementation scheme may be that a sewage discharge passage extending from bottom to top is arranged in the first sewage tank 121, the lower end of the sewage discharge passage is communicated with the bottom of the first sewage tank 121, and the upper end of the sewage discharge passage is communicated with the second outlet 122.

It is needless to say that the sewage pumping mechanism may include a water pump for pumping the sewage in the first sewage tank 121 into the second sewage tank 224, but the water pump may not be used as well as the air pump 221 because of the problem of air pumping and the problem of dirt during pumping.

In an exemplary embodiment, as shown in fig. 13 and 14, each of the first liquid level detection device, the second liquid level detection device and the third liquid level detection device includes a floating ball 310 having a magnet 311 and a hall plate 320, and when the magnet 311 is aligned with the hall plate 320, the magnet 311 triggers the hall plate 320.

Of course, the first liquid level detection device and the third liquid level detection device may also adopt sensors with other structures, such as probe sensors, etc., and the purpose of the present application may also be achieved.

In an exemplary embodiment, as shown in fig. 8-12, the second clean water tank 212 includes: a water tank body 214 for containing and supplying clean water to the first clean water tank 111, wherein a third inlet and a third outlet are both arranged on the water tank body 214, and a fifth switch valve 2141 is arranged at the third outlet, and after the second clean water tank 212 is mounted in place on the base station 200, the fifth switch valve 2141 is opened; and a liquid containing tank 215 for containing and supplying the cleaning liquid to the first clean water tank 111. As shown in fig. 14, the base station 200 further has a liquid supply system, an inlet of the liquid supply system is connected to the liquid containing tank 215, an outlet of the liquid supply system is connected to the first inlet 112, and the liquid supply system is used for supplying cleaning liquid from the liquid containing tank 215 into the first clean water tank 111 through the first inlet 112.

In one example, as shown in fig. 9 and 10, the liquid container 215 is detachably fastened to the water container 214, so that the water container 214 and the liquid container 215 can be conveniently detached and installed. A buckle is arranged on the water containing tank body 214, a buckle position is arranged on the liquid containing tank body 215, and the buckle is clamped on the buckle position; or, a buckling position is arranged on the water containing tank body 214, a buckle is arranged on the liquid containing tank body 215, and the buckle is clamped on the buckling position; the above embodiments are all intended to achieve the objectives of the present application, and the objectives do not depart from the design concept of the present application, and therefore the details are not described herein and all should fall within the scope of the present application.

In one embodiment, as shown in fig. 9, the snap and the catch position comprise two sets which are circumferentially and evenly distributed, so as to ensure that the liquid containing box body 215 is more firmly fixed on the water containing box body 214.

In an example, as shown in fig. 11 and 12, a liquid passing path 216 is provided in the liquid containing tank body 214, an inlet of the liquid passing path 216 is in butt-joint communication with an outlet of the liquid containing tank body 215, in order to prevent the cleaning liquid in the liquid containing tank body 215 from leaking from the outlet of the liquid containing tank body 215 when the liquid containing tank body 215 and the liquid containing tank body 214 are disassembled, a fourth switch valve 2151 is provided at the outlet of the liquid containing tank body 215, the liquid containing tank body 214 is provided with a seat body 2142 for opening the fourth switch valve 2151 in cooperation with the fourth switch valve 2151, when the seat body 2142 is in butt-joint with the fourth switch valve 2151, the seat body 2142 pushes the fourth switch valve 2151 open, an inlet of the liquid passing path 216 is connected to the seat body 2142, and the liquid containing tank body 215 is in communication through the fourth switch valve 2151 and the seat body 2142. The outlet of the liquid passage 216 is located on the liquid containing tank 215 and at the lower part of the side wall of the liquid containing tank 215, the outlet of the liquid passage 216 is provided with a normally closed third on/off valve 2161, after the second clean water tank 212 is mounted in place on the base station 200, the third on/off valve 2161 is opened, and the inlet of the liquid supply system is communicated with the outlet of the liquid passage 216. The cleaning liquid in the tank 215 flows by gravity through the liquid passage 216 to the liquid supply system, and the liquid supply system is operated to supply the cleaning liquid from the first inlet 112 into the first clean water tank 111. In an embodiment, the third switch valve 2161, the fourth switch valve and the fifth switch valve 2141 are all spring valve bodies, and the spring valve bodies have a simple structure and are easy to manufacture.

In an exemplary embodiment, as shown in fig. 5, 7 and 14, the liquid supply system includes a peristaltic pump 217, an inlet of the peristaltic pump 217 is communicated with an outlet of the through liquid passage 216, an outlet of the peristaltic pump 217 is connected to a second water outlet interface of the direction valve 250 through a tee 218, the first inlet 112 is in butt communication with the tee 218, that is, the first inlet 112, the outlet of the peristaltic pump 217 and the second water outlet interface of the direction valve 250 are communicated through the tee 218.

In one example, as shown in fig. 8 to 11, the liquid storage tank 215 is provided with a handle 219, a liquid inlet 2191, a stopper 2192, and the like, and the stopper 2192 is hermetically attached to the liquid inlet 2191. The cleaning liquid is supplied into the liquid containing tank 215 from the liquid injection port 2191.

The embodiment of the utility model also provides a control method (not shown in the figure) of the floor mopping machine component, which is applied to the floor mopping machine component of any embodiment; the control method comprises the following steps: in response to the floor-mopping machine 100 being in position on the base station 200, the second fresh water supply system 210 is controlled to add fresh water into the first fresh water tank 111 from the first inlet 112, and the waste water system 220 is controlled to discharge waste water in the first waste water tank 121 from the second outlet 122.

According to the control method of the floor mopping machine assembly, when the floor mopping machine 100 is placed in place on the base station 200, the second clear water supply system 210 is controlled to add clear water into the first clear water tank 111 from the first inlet 112, the sewage discharge system 220 is controlled to discharge sewage in the first sewage tank 121 from the second outlet 122, a user does not need to manually disassemble and assemble the first clear water tank, does not need to manually disassemble and assemble the first sewage tank, does not need to manually pour sewage and manually add clear water, the process of manually operating the floor mopping machine assembly is simplified, and the floor mopping machine assembly is simpler and more convenient to use.

In an exemplary embodiment, the step of controlling the second fresh water supply system 210 to add fresh water into the first fresh water tank 111 from the first inlet 112 comprises: the water inlet interface and the second water outlet interface of the reversing valve 250 are communicated, the water pump 211 is started, the liquid level in the first clear water tank 111 is detected to reach a first set liquid level based on the first liquid level detection device, and the water pump 211 is stopped.

The water inlet interface and the second water outlet interface of the reversing valve 250 are communicated, the water pump 211 is started, the second clear water supply system 210 adds clear water into the first clear water tank 111, when the first liquid level detection device detects that the liquid level in the first clear water tank 111 reaches a first set liquid level, the water pump 211 is closed, and the second clear water supply system 210 stops adding clear water into the first clear water tank 111.

In the step of controlling the second fresh water supply system 210 to add fresh water into the first fresh water tank 111 from the first inlet 112, the peristaltic pump 217 is also controlled to add a set amount of cleaning liquid into the first fresh water tank 111 from the first inlet 112.

In an exemplary embodiment, the step of controlling the sewage system 220 to discharge the sewage in the first sewage tank 121 from the second outlet 122 includes: the air pump 221 is turned on, the second on-off valve 223 is turned off, and the air pump 221 is turned off based on the operating time of the air pump 221 reaching the first set time.

When the air pump 221 is turned on and the second switching valve 223 is turned off, air inside the second wastewater tank 224 is pumped out by the air pump 221, negative pressure is formed inside the second wastewater tank 224, wastewater inside the first wastewater tank 121 is sucked into the second wastewater tank 224 under the action of the negative pressure, the air pump 221 is turned off when the operation time of the air pump 221 reaches a first set time, and then the wastewater inside the first wastewater tank 121 is completely discharged into the second wastewater tank 224. The first set time may be set to 5s to 10 s.

In an exemplary embodiment, the control method further includes:

based on the second liquid level detection device detecting that the liquid level in the second clean water tank 212 reaches the second set liquid level, the first switch valve 213 is opened;

based on the second liquid level detection device detecting that the liquid level in the second clean water tank 212 reaches the third set liquid level, the first switch valve 213 is closed;

wherein the third set level is higher than the second set level.

When the second liquid level detection device detects that the liquid level in the second clear water tank 212 reaches the second set liquid level, the first switch valve 213 is opened, and the tap water source adds water into the second clear water tank 212; when the second liquid level detecting device detects that the liquid level in the second clean water tank 212 reaches the third set liquid level, the first switch valve 213 is closed, and the tap water source stops adding water into the second clean water tank 212, at this time, the second clean water tank 212 is full of water.

In an exemplary embodiment, after the step of controlling the sewage system 220 to discharge the sewage in the first sewage tank 121 from the second outlet 122, the control method further includes: the self-cleaning system is controlled to clean the mopping machine 100.

In an example, the self-cleaning system includes a second fresh water supply system 210, a sewage suction system 120, and a waste water system 220.

As shown in fig. 15, the step of controlling the self-cleaning system to clean the mopping machine 100 includes:

102, communicating a water inlet interface and a first water outlet interface of the reversing valve 250, starting the water pump 211, starting the sewage pumping system 120, controlling the cleaning device 130 to rotate the roller brush, stopping the water pump 211 based on the running time of the water pump 211 reaching a second set time, and stopping the sewage pumping system 120 based on the running time of the sewage pumping system 120 reaching a fifth set time;

step 104, turning on the air pump 221, turning off the second switch valve 223, and turning off the air pump 221 based on the running time of the air pump 221 reaching a third set time;

step 1082, based on the existence of the dirty data detected by the dirty detection device 222 being not greater than the set threshold, controlling the second switch valve 223 to open for a fourth set time;

and step 1084, based on the soil data detected by the soil absence detection device 222 not being greater than the set threshold, executing the rolling brush self-cleaning again.

In step 102, the water inlet port and the first water outlet port of the reversing valve 250 are communicated, the water pump 211 is started, the sewage suction system 120 is started, the cleaning device 130 is controlled to rotate the roller brush, the roller brush is washed by the second clear water supply system 210, sewage formed in the washing process is sucked into the first sewage tank 121 from the sewage suction system 120, the water pump 211 is stopped when the running time of the water pump 211 reaches a second set time, the second clear water supply system 210 stops washing the roller brush, and the sewage suction system 120 is stopped when the running time of the sewage suction system 120 reaches a fifth set time. The second set time may be set to 15s to 20 s. The fifth setting time may be set to 15s to 20 s.

In step 104, the air pump 221 is turned on, the second switch valve 223 is turned off, air in the second wastewater tank 224 is pumped out by the air pump 221, negative pressure is formed in the second wastewater tank 224, wastewater in the first wastewater tank 121 is sucked into the second wastewater tank 224 under the action of the negative pressure, the air pump 221 is turned off when the operation time of the air pump 221 reaches a third set time, and then the wastewater in the first wastewater tank 121 is completely discharged into the second wastewater tank 224. The third set time may be set to 5s to 10 s.

In step 1082, when the dirty data detected by the dirty detection device 222 is not greater than the set threshold, it indicates that the front of the roller brush and the first wastewater tank 121 are completely washed, the second switch valve 223 is controlled to open for a fourth set time, and the wastewater in the second wastewater tank 224 is completely discharged from the second switch valve 223. The fourth setting time may be set to 15s to 30 s.

In step 1084, based on the fact that the soil data detected by the soil absence detecting device 222 is not greater than the set threshold, it indicates that the rolling brush and the first wastewater tank 121 are not completely washed, and the first wastewater tank 121 is also washed, and the step of performing the rolling brush self-cleaning is performed again to continue cleaning the rolling brush and the first wastewater tank 121.

As shown in fig. 15, in step 102, the fan 261 is also turned on during the process of turning on the water pump 211, the wind beam generated by the fan 261 is blown from the outlet of the air duct 262 to the rolling brush through the air duct 262 to remove water from the rolling brush, and the fan 261 is turned off and the water removal from the rolling brush is stopped based on the time that the operation time of the fan 261 reaches the ninth setting time. The ninth set time may be set to 15s to 20 s.

In one embodiment, as shown in FIG. 15, the step of controlling the self-cleaning system to clean the mopping machine 100 further comprises: and 106, communicating the water inlet interface and the first water outlet interface of the reversing valve 250, starting the water pump 211, starting the sewage pumping system 120, starting the air pump 221, closing the second switch valve 223, controlling the cleaning device 130 to rotate the roller brush, stopping the water pump 211 when the running time of the water pump 211 reaches the sixth set time, stopping the sewage pumping system 120 when the running time of the sewage pumping system 120 reaches the seventh set time, and stopping the air pump 221 when the running time of the air pump 221 reaches the eighth set time.

In step 106, communicating the water inlet interface and the first water outlet interface of the reversing valve 250, starting the water pump 211, starting the sewage suction system 120, starting the air pump 221, closing the second switch valve 223, and controlling the cleaning device 130 to rotate the roller brush, and flushing the roller brush and the first sewage tank 121 while discharging sewage from the first sewage tank 121, wherein a splash flushing effect is formed inside the first sewage tank 121 in the process, and the inside of the first sewage tank 121 can be cleaned more cleanly and thoroughly; when the operation time of the water pump 211 reaches the sixth set time, the water pump 211 is stopped, that is, the flushing roller brush is stopped, when the operation time of the sewage pumping system 120 reaches the seventh set time, the sewage pumping system 120 is stopped, that is, the sewage pumping system 120 stops pumping sewage, and when the operation time of the air pump 221 reaches the eighth set time, the air pump 221 is turned off, and the whole sewage in the first sewage tank 121 is discharged into the second sewage tank 224. The sixth setting time can be set to 15-20 s, the seventh setting time can be set to 15-20 s, and the eighth setting time can be set to 15-20 s.

As shown in fig. 15, in step 106, the fan 261 is also turned on during the process of turning on the water pump 211, the wind beam generated by the fan 261 is blown from the outlet of the air duct 262 to the rolling brush through the air duct 262 to remove water from the rolling brush, and the fan 261 is turned off and the water removal from the rolling brush is stopped based on the tenth setting time reached by the operating time of the fan 261. The tenth setting time may be set to 15s to 20 s.

In an embodiment, during the step of performing the step of controlling the self-cleaning system to clean the mopping machine 100, the step of controlling the self-cleaning system to clean the mopping machine 100 is suspended based on the third liquid level detecting device detecting that the liquid level in the second waste water tank 224 reaches the third set liquid level, after the second switch valve 223 is controlled to be opened for the fourth set time (i.e. after the second switch valve 223 is opened for the fourth set time, the second switch valve 223 is closed, and all the waste water in the second waste water tank 224 is discharged from the second switch valve 223 in the fourth set time), the step of controlling the self-cleaning system to clean the mopping machine 100 is continuously performed. The fourth setting time may be 15s to 30 s.

Of course, the cleaning of the rolling brush and the first sewage tank 121 can also be performed by using the clean water in the first clean water tank 111 to cooperate with the first clean water supply system 110, the sewage suction system 120, the sewage discharge system 220 and the rolling brush water removal system 260, the second clean water supply system 210 can be set to supply clean water to the first clean water tank 111, and the purpose of the application can also be achieved.

The embodiment of the utility model provides a control method of mopping machine subassembly, easy operation, degree of automation are high, have simplified the process of manual operation mopping machine subassembly by a wide margin, and the mopping machine subassembly uses more portably.

As shown in FIG. 15, a method of controlling a self-cleaning system to clean a mopping machine 100 includes:

102, communicating a water inlet interface and a first water outlet interface of the reversing valve 250, starting the water pump 211, starting the sewage suction system 120, starting the fan 261, controlling the cleaning device 130 to rotate the rolling brush, stopping the water pump 211 based on the running time of the water pump 211 reaching a second set time, stopping the sewage suction system 120 based on the running time of the sewage suction system 120 reaching a fifth set time, and stopping the fan 261 based on the running time of the fan 261 reaching a ninth set time;

106, communicating a water inlet interface and a first water outlet interface of the reversing valve 250, starting the water pump 211, starting the sewage pumping system 120, starting the air pump 221, starting the fan 261, closing the second switch valve 223, controlling the cleaning device 130 to rotate the rolling brush, stopping the water pump 211 when the running time of the water pump 211 reaches a sixth set time, stopping the sewage pumping system 120 when the running time of the sewage pumping system 120 reaches a seventh set time, and stopping the air pump 221 when the running time of the air pump 221 reaches an eighth set time; turning off the fan 261 based on the operating time of the fan 261 reaching the tenth set time;

To sum up, the embodiment of the utility model provides a mopping machine subassembly, mopping machine places on the basic station, the second supplies clear water system and first clear water tank's first import butt joint intercommunication, add the clear water in to first clear water tank through the second supplies clear water system, sewage system and the second export butt joint intercommunication of first sewage case, through the sewage of the first sewage incasement of sewage system discharge, the user need not the first clear water tank of manual dismantlement and installation, also need not the first sewage case of manual dismantlement and installation, also need not manual sewage and manual clear water that adds, the process of manual operation mopping machine subassembly has been simplified, mopping machine subassembly uses more portably.

In the description of the present invention, it should be noted that the terms "upper", "lower", "one side", "the other side", "one end", "the other end", "side", "opposite", "four corners", "periphery", "mouth" word structure "and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the structure referred to has a specific orientation, is constructed and operated in a specific orientation, and thus, is not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "connected," "directly connected," "indirectly connected," "fixedly connected," "mounted," and "assembled" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; the terms "mounted," "connected," and "fixedly connected" may be directly connected or indirectly connected through intervening media, or may be connected through two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Although the embodiments of the present invention have been described above, the description is only for the convenience of understanding the present invention, and the present invention is not limited thereto. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the conception of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. A base station is matched with a floor mopping machine for use, and is characterized in that the floor mopping machine is provided with a first inlet communicated with a first clean water tank and a second outlet communicated with a first sewage tank; the base station is provided with a second clear water supply system and a sewage discharge system;

wherein the mopping machine is arranged to be placed on the base station, the second clear water supply system is arranged to be in butt-joint communication with the first inlet, and the sewage system is arranged to be in butt-joint communication with the second outlet.

2. The base station of claim 1, further comprising a self-cleaning flushing system having an inlet in communication with the second fresh water supply system and an outlet in the rolling brush placement area, and a rolling brush placement area corresponding to a rolling brush of the mopping machine.

3. The base station of claim 2, further comprising a diverter valve having a water inlet in communication with the second fresh water supply system, a first water outlet in communication with the inlet of the self-cleaning flushing system, and a second water outlet in abutting communication with the first inlet.

4. The base station of claim 2, wherein the base station is further provided with a roller brush de-watering system for de-watering the roller brushes.

5. The base station of claim 4, wherein the roller brush water removal system comprises a fan and an air duct connected to the fan, and an outlet of the air duct is located in the roller brush placement area.

6. The base station according to any one of claims 1 to 5, wherein the second fresh water supply system comprises a water pump, the base station further comprising a control system and a first liquid level detection device for detecting a liquid level in the first fresh water tank, the water pump and the first liquid level detection device both being electrically connected to the control system.

7. The base station as claimed in claim 6, wherein the second clean water supply system further comprises a second clean water tank, a first switch valve and a second liquid level detection device for detecting the liquid level in the second clean water tank, the first switch valve and the second liquid level detection device are both electrically connected to the control system, the second clean water tank is provided with a third inlet and a third outlet, the first switch valve is provided at the third inlet, and the water inlet of the water pump is communicated with the third outlet.

8. The base station of any one of claims 1 to 5, wherein the sewage system comprises a sewage pumping mechanism and a contamination detection device cooperating with the sewage pumping mechanism, the base station further comprising a control system, the contamination detection device and the sewage pumping mechanism both being electrically connected to the control system.

9. The base station of claim 8, wherein the sewage pumping mechanism comprises an air pump, the sewage system further comprises a second sewage tank, a second switch valve and a third liquid level detection device for detecting the liquid level in the second sewage tank, the second switch valve and the third liquid level detection device are electrically connected to the control system, the second sewage tank is provided with a fourth inlet and a fourth outlet, the second switch valve is arranged at the fourth outlet, the fourth inlet is in butt joint communication with the second outlet through a pipeline, the sewage detection device is arranged at the pipeline, and an air inlet of the air pump is communicated with the inside of the second sewage tank and an air outlet of the air pump is communicated with the outside.

10. A motor grader assembly comprising a motor grader and a base station according to any of claims 1 to 9.