CN218738724U - cleaning system - Google Patents

Abstract

The utility model discloses a cleaning system, which comprises a cleaning base and cleaning equipment, wherein the cleaning base is provided with a dirt passing hole; the cleaning equipment also comprises a sewage suction port, a sewage tank, a water inlet and a water outlet which are communicated with the sewage tank, and the water inlet is communicated with the sewage suction port; when the cleaning equipment is matched with the cleaning base, the water outlet is communicated with the sewage passing opening, so that sewage in the sewage tank is discharged to the cleaning base. The utility model discloses technical scheme aims at realizing the automatic function of blowdown water of clean system, promotes user's use and experiences.

Description

Cleaning system

Technical Field

The utility model relates to a cleaning device technical field, in particular to cleaning system.

Background

Cleaning equipment such as a sweeping robot and a floor washing machine at present needs to clean cleaning parts and discharge sewage after cleaning operation is carried out on the ground. Cleaning equipment on the current market all needs manual operation from the blowdown water in the cleaning system, and the cleaning system does not have the function of automatic blowdown water, leads to cleaning system's use to experience poorly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a clean system, aims at realizing the automatic function of moisturizing clear water and automatic blowdown water of clean system, promotes user's use and experiences.

The utility model provides a cleaning system, a serial communication port, include: the cleaning base is provided with a dirt passing opening; the cleaning equipment also comprises a sewage suction port, a sewage tank, a water inlet and a water outlet which are communicated with the sewage tank, wherein the water inlet is communicated with the sewage suction port; when the cleaning equipment is matched with the cleaning base, the water outlet is communicated with the sewage passing opening, so that sewage in the sewage tank is discharged to the cleaning base.

In some embodiments, the cleaning device is further provided with a first pneumatic mechanism, the first pneumatic mechanism is connected with the sewage tank, and the first pneumatic mechanism sucks air from the sewage tank to make sewage outside enter the sewage tank through the water inlet.

In some embodiments, the first pneumatic mechanism may pump air to the sump; the cleaning system further includes a waste assembly; the soil exhaust assembly includes: the first switch is arranged between the water inlet and a communication channel of the sewage suction port; the first pneumatic mechanism is closed when pumping air to the sewage tank.

In some embodiments, the waste assembly further comprises: the second switch is arranged between the sewage tank and the communication channel of the water outlet; the second switch is open when the cleaning apparatus is engaged with the cleaning base or when the first pneumatic power mechanism pumps air to the sump tank and is closed when the cleaning apparatus is disengaged from the cleaning base or when the first pneumatic power mechanism draws air from the sump tank.

In some embodiments, the cleaning system further comprises a waste assembly; the soil exhaust assembly includes: the box body is arranged on the cleaning base and is communicated with the dirt passing opening; and the second gas power mechanism is connected with the box body and can suck gas from the box body.

In some embodiments, the second pneumatic mechanism may also pump air into the tank; the soil exhaust assembly further includes: the sewage draining outlet is communicated with the box body; the third switch is arranged between the sewage tank and the communication channel of the tank body; the third switch is opened when the second gas power mechanism inhales gas and is closed when the second gas power mechanism pumps gas.

In some embodiments, the waste assembly further comprises: the fourth switch is used for connecting the fourth switch Guan Sheyu between the box body and the communicating channel of the sewage draining outlet; the fourth switch is closed when the second gas power mechanism inhales gas and is opened when the second gas power mechanism pumps gas.

In some embodiments, the cleaning system further comprises a waste assembly; the soil exhaust assembly includes: a first air hole disposed on the cleaning base; the second air hole is formed in the cleaning equipment and communicated with the sewage tank; the first air hole is communicated with the second air hole; the first switch is arranged between the water inlet and a communication channel of the sewage suction port; the third gas power mechanism is communicated with the first gas hole and is used for pumping gas into the sewage tank; the first switch is opened when the first pneumatic mechanism sucks air from the sewage tank, and is closed when the third pneumatic mechanism pumps air to the sewage tank.

In some embodiments, the cleaning system further comprises a waste assembly; the soil exhaust assembly includes: the first switch is arranged between the water inlet and a communication channel of the sewage suction port; the fourth gas power mechanism is arranged on the cleaning equipment and communicated with the sewage tank; the fourth gas power mechanism is used for pumping gas to the sewage tank; the first switch is opened when the first pneumatic mechanism sucks air from the sewage tank, and is closed when the fourth pneumatic mechanism pumps air to the sewage tank.

In some embodiments, the waste assembly further comprises: the second switch is arranged between the sewage tank and the communication channel of the water outlet; the second switch is open when the cleaning apparatus is engaged with the cleaning base or when the fourth pneumatic mechanism pumps air into the sump, and is closed when the cleaning apparatus is disengaged from the cleaning base or when the fourth pneumatic mechanism draws air from the sump.

In some embodiments, the wastewater of the wastewater tank is discharged to the outside through the cleaning base.

In some embodiments, the cleaning base station is provided with a water supply port, a water supply system and a water outlet which are connected in sequence; the cleaning equipment comprises a clean water tank and a water inlet communicated with the clean water tank; when the cleaning equipment is matched with the cleaning base station, the water outlet is communicated with the water inlet, and the water supply system supplies water to the clean water tank.

In some embodiments, the water supply system comprises a fifth switch, the fifth switch is arranged between the water supply port and the water outlet, and the fifth switch is used for controlling connection or disconnection between the water supply port and the water outlet; and/or the pressure reducing valve is arranged between the water supply port and the water outlet; and/or, the heater, the said heater locates between said water supply port and water outlet; and/or a cleaning agent supply mechanism, wherein the cleaning agent supply mechanism comprises a cleaning agent accommodating cavity and a power part, and the power part is used for controlling the communication or the cut-off between the cleaning agent accommodating cavity and the water outlet; and/or the water storage tank is communicated with the water supply port and the water outlet respectively.

In some embodiments, the water supply port is in communication with an external water source.

The technical proposal of the utility model enables the cleaning base to be matched with the cleaning equipment, and the cleaning base can help the cleaning equipment to automatically supplement clean water or automatically discharge sewage generated in the cleaning process through the communication of the sewage passing port and the water outlet and the communication of the water outlet and the water inlet; for the artifical manual scheme of adding clear water and blowdown from clean system in to clean system of current needs, the utility model discloses even the clean system in the scheme can realize the function of automatic clear water and automatic blowdown, has greatly promoted clean system's intellectuality, has promoted user's use and has experienced.

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 view of an embodiment of a cleaning system according to the present invention;

FIG. 2 is a block diagram of an embodiment of the cleaning system of the present invention;

FIG. 3 is a block diagram of another embodiment of the cleaning system of the present invention;

FIG. 4 is a block diagram of a cleaning system according to another embodiment of the present invention;

FIG. 5 is a block diagram of a cleaning system according to yet another embodiment of the present invention;

fig. 6-11 are block diagrams of other embodiments of the cleaning system of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Cleaning base	200	Cleaning device
101	Sewage outlet	201	Sewage suction port
				102	Box body	202	Water inlet
103	Drain outlet	203	Sewage tank
				104	Third switch	204	Water outlet
105	The fourth switch	205	First switch
				110	Second gas power mechanism	210	First gas power mechanism
106	First air hole	206	Second switch
				120	Third gas power mechanism	207	Second air hole
107	Water outlet	208	Water inlet
				108	Heating apparatus	220	Fourth gas power mechanism
109	Fifth switch
				112	Pressure reducing valve
113	Water supply system
				114	Water supply mouth
115	Peristaltic pump
				116	Detergent containing cavity
117	Detergent supply mechanism

The realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached 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 embodiments 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 the present application, unless expressly stated or limited otherwise, the terms "connected" and "secured" are to be construed broadly, and thus, for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. 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, 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 of the feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

As shown in FIG. 1, cleaning device 200 includes a clean water tank 209, and clean water in clean water tank 209 may flow to a cleaning component to allow the cleaning component to perform a mopping, floor washing, etc., operation or to perform a washing operation on the cleaning component of cleaning device 200. Cleaning device 200 can retrieve the dirty (including sewage or solid-liquid mixture) on ground or the dirty of wasing cleaning element to in the sewage case 203, need the user oneself to handle sewage case 203 usually among the prior art, waste time and energy, in order to promote user experience, the utility model provides a following technical scheme.

The utility model provides a cleaning system.

Referring to fig. 1 and 2, the present invention provides a cleaning system in an embodiment, comprising:

a cleaning base 100, wherein the cleaning base 100 is provided with a dirt passing opening 101;

the cleaning device 200, the cleaning device 200 further comprises a drain port 204 of the sewage tank 203 communicated with the sewage tank 203, a water inlet 202 communicated with the sewage tank 203, the water inlet 202 is communicated with a sewage suction port 201, and the sewage suction port 201 is an opening for collecting sewage outside the cleaning device 200.

When the cleaning device 200 is engaged with the cleaning base 100, the drain port 204 communicates with the sewage inlet 101 so that the sewage in the sewage tank 203 is drained to the cleaning base 100.

Specifically, the dirt generated by the cleaning device 200 during cleaning enters the waste water tank 203 through the dirt suction port 201 and the water inlet 202, wherein a communication channel is formed among the dirt suction port 201, the water inlet 202 and the waste water tank 203, and the dirt suction port 201 and the water inlet 202 may be the same component arranged on the waste water tank 203 or different components. When the cleaning device 200 is engaged with the cleaning base 100 (the cleaning base 100 is provided with an area for placing or connecting the cleaning device 200, and generally the cleaning device 200 is placed on the cleaning base 100, as shown in fig. 1, it may be in a downward or left-right direction), the water outlet 204 is communicated with the dirt passing opening 101, and the dirt in the dirt water tank 203 can flow toward the cleaning base 100 by gravity.

Optionally, the drain 204 is located above the dirt passing opening 101. By locating the drain port 204 higher than the dirt passing port 101 or locating the dirt tank 203 of the cleaning device 200 entirely higher than the drain system of the cleaning base 100, the dirt in the dirt tank 203 can automatically flow toward the base 100 under the force of gravity when the cleaning device 200 is mated with the cleaning base 100. Alternatively, the waste water tank 203 may be disposed at a higher position of the cleaning apparatus 200, for example, if the cleaning apparatus 200 is a floor washer, and the waste water tank 203 of the cleaning apparatus 200 may be disposed on the handle bar, so that the drain port 204 and the drain outlet 103 have a sufficient height difference, thereby preventing the waste water in the waste water tank 203 from being drained.

The cleaning system of the technical scheme of the utility model comprises a cleaning base 100 and a cleaning device 200, wherein the cleaning base 100 is also provided with a sewage passing port 101; when the cleaning device 200 is engaged with the cleaning base 100, the drain port 204 is communicated with the dirt passing port 101, and at this time, the sewage in the sewage tank 203 of the cleaning device 200 can be automatically discharged through the drain port 204 and the dirt passing port 101, so as to realize the function of automatically discharging sewage of the cleaning system. For the artifical manual scheme of blowdown from clean system of needs that has now, the utility model discloses clean system among the technical scheme can realize the function of automatic blowdown, has greatly promoted clean system's intellectuality, has promoted user's use and has experienced.

In some embodiments, as shown in fig. 3, the cleaning device 200 further includes a first pneumatic mechanism 210, the first pneumatic mechanism 210 is connected to the waste water tank 203, the first pneumatic mechanism 210 sucks air from the waste water tank 203, at this time, a negative pressure is formed in the waste water tank 203, at this time, dirt (including sewage or a solid-liquid mixture) enters the waste water tank 203 from the dirt suction port 201 near the cleaning component, and due to the action of the first pneumatic mechanism 210, the dirt is collected more thoroughly, so that the floor is cleaner, and the user experience is improved.

In some embodiments, as shown in FIG. 4, the cleaning apparatus 200 further comprises a first gas-powered mechanism 210, the first gas-powered mechanism 210 being connected to the waste water tank 203, the first gas-powered mechanism 210 pumping air to the waste water tank 203. The cleaning system further includes a waste assembly, the waste assembly including: a first switch 205, wherein the first switch 205 is provided at any position between the water inlet 202 and the communication channel of the sewage suction port 201 (including both ends, and the water inlet 202 can be provided on the sewage tank 203); the first switch 205 is closed when the first pneumatic power mechanism 210 pumps air into the waste tank 203.

Specifically, the dirt generated by the cleaning device 200 during cleaning enters the waste water tank 203 through the dirt suction port 201 and the water inlet 202, wherein a communication channel is formed among the dirt suction port 201, the water inlet 202 and the waste water tank 203, and the dirt suction port 201 and the water inlet 202 may be the same component arranged on the waste water tank 203 or different components. The first switch 205 is disposed in the communication passage before entering the waste water tank 203, and when the first pneumatic mechanism 210 pumps air into the waste water tank 203, the first switch 205 is closed, so that only the waste water tank 203 is communicated with the drain port 204 and the dirt passing port 101, and a positive pressure is formed in the waste water tank 203, so that the dirt in the waste water tank 203 can be discharged out of the cleaning apparatus 200 into the cleaning base 100 more easily. And the closed first switch 205 can prevent the fluid (including gas or liquid) in the waste water tank 203 from flowing back to the sewage suction port 201, and simultaneously, the situation that the waste water in the waste water tank 203 cannot be drained completely due to the waste water in the waste water tank 203 can be avoided. The dirt may stay in the cleaning base 100 after flowing into the dirt passing opening 101 and entering the cleaning base 100, or may flow through the cleaning base 100 and drain to the outside such as a floor drain, and the like, and is not limited herein. The height of the sewage tank 203 in the cleaning device 200 is not required, and the sewage tank 203 can be arranged at a position lower than the sewage through port 101 or at any position of the upper part, the lower part, the left part and the right part, and at this time, the sewage in the sewage tank 203 can be discharged from the lower part to the higher part or normally by using the sewage discharging assembly.

Alternatively, the first switch 240 may employ a solenoid valve for controlling the closing or opening of the switch; a check valve, such as a duckbill valve, may be used for control, for example, the check valve may be disposed between the communication channel of the water inlet 202 and the sewage suction port 201 (including in the channel or at the water inlet 202 or the sewage suction port 201) and may be configured to flow in one direction along the direction of the sewage tank 203.

Alternatively, the dirty inlet 101 may be directly or indirectly connected to the outside, such as a floor drain.

The outside refers to the outside of the cleaning device 200 and the cleaning base 100.

In some embodiments, the first pneumatic mechanism 210 can both draw air into the waste tank 203 and pump air into the waste tank 203, and can be implemented by the same air pump or by different air pumps. The first switch 205 is closed when the first pneumatic mechanism 210 pumps air into the waste tank 203, and is opened when the first pneumatic mechanism 210 sucks air from the waste tank 203.

In some embodiments, the sewage does not need to enter the sewage tank 203 through the first pneumatic power mechanism 210 in some cases, and can enter the sewage tank 203 through other modes, such as pumping by a water pump, or throwing by external force, etc., the water inlet 202 of the sewage tank 203 is provided with a first switch 240, and the first switch 240 is closed when the first pneumatic power mechanism 210 pumps the sewage tank 203.

In some embodiments, referring to fig. 5, the waste assembly includes: a second switch 206, the second switch 206 being provided at any position between the wastewater tank 203 and the communication passage of the drain port 204 (including at the drain port 204 or on the wastewater tank 203); the second switch 206 is turned on when the cleaning apparatus 200 is mated with the cleaning base 100 or when the first pneumatic mechanism 210 pumps air into the waste tank 203, and is turned off when the cleaning apparatus 200 is separated from the cleaning base 100 or when the first pneumatic mechanism 210 sucks air from the waste tank 100.

Specifically, a first pneumatic power mechanism 210 and a second switch 206 are further disposed in the cleaning device 200, the first pneumatic power mechanism 210 is connected to the wastewater tank 203, the first pneumatic power mechanism 210 sucks air from the wastewater tank 203 to make wastewater outside flow into the wastewater tank 203 through the water inlet, and the second switch 206 is disposed between the wastewater tank 203 and the water outlet 204 and is in a closed state to prevent the wastewater tank 203 from leaking. And when the cleaning device 200 is disconnected from the base 100, the second switch 206 should be closed to ensure that the cleaning device 200 does not leak during normal operation. In addition, in order to discharge the dirt in the dirt water tank 203, the second switch 206 is opened, which can naturally discharge the dirt by gravity, and the first pneumatic mechanism 210 is not needed; when the first pneumatic mechanism 210 pumps air into the waste water tank 203, the second switch 206 may be opened to discharge the waste water, and the efficiency of the sewage discharge using the first pneumatic mechanism 210 may be higher than the free sewage discharge efficiency.

Optionally, a first switch 205 is further provided, and the first switch 205 is turned on when the first pneumatic power mechanism 210 sucks air from the waste water tank and turned off when the first pneumatic power mechanism 210 pumps air to the waste water tank 203.

Optionally, the second switch 206 may be a solenoid valve, and when the second switch needs to be closed, the solenoid valve is closed, and when the second switch needs to be opened, the solenoid valve is opened; or a check valve, such as a duckbill valve, etc., which is in one-way communication in a direction away from the waste tank 203.

In some embodiments, referring to fig. 6, the dirt discharging assembly includes a box body 102, and the box body 102 is disposed on the cleaning base 100 and is communicated with the dirt passing opening 101; and a second gas power mechanism 110, wherein the second gas power mechanism 110 is connected with the box body 102, and the second gas power mechanism 110 can suck gas from the box body 102.

Specifically, the second gas power mechanism 110 is connected to the box body 102 through a pipeline, and the second gas power mechanism 110 sucks gas into the box body 102. The sewage draining assembly may be disposed in the cleaning base 100, and specifically, the cleaning base 100 is provided with a tank 102, and the second pneumatic mechanism 110 may suck air in the tank 102 to reduce the air pressure in the tank 102, so that when the sewage passing opening 101 communicates with the water discharging opening 204, sewage in the sewage tank 203 may be guided to flow into the tank 102 through the water discharging opening 204 and the sewage passing opening 101, thereby discharging the sewage in the cleaning device 200 to the tank 102. It can be understood that, in the technical solution of an embodiment of the present invention, the automatic sewage draining operation of the cleaning device 200 is completed by draining the sewage in the sewage tank 203 to the tank body 102.

Optionally, the housing 102 may be removable, and the user may manually remove the housing 102 from the base 100 to remove the dirt.

In some embodiments, referring to fig. 7-8, the waste assembly includes: a tank body 102, wherein the tank body 102 is arranged on the cleaning base 100 and is communicated with the sewage passing opening 101, and the sewage passing opening 101 is communicated with a sewage tank 203 of the cleaning device 200; a third switch 104, the third switch 104 being provided at any position between the waste water tank 203 of the cleaning device 200 and the communication passage of the tank body 102 of the cleaning base 100, for example, on the tank body 102, the drain port 204, or the like; the sewage draining outlet 103 is communicated with the box body 102; the third switch 104 is turned on when the second pneumatic mechanism 110 inhales, and turned off when the second pneumatic mechanism 110 pumps. A fourth switch 105, wherein the fourth switch 105 is arranged at any position between the communicating channels of the box body 102 and the sewage draining exit 103; the fourth switch 105 is closed when the second pneumatic mechanism 110 is inhaling and is opened when the second pneumatic mechanism 110 is pumping.

Specifically, the second gas power mechanism 110 is connected to the box body 102 through a pipeline, and the second gas power mechanism 110 sucks gas into the box body 102. The sewage draining assembly may be disposed in the cleaning base 100, and specifically, the cleaning base 100 has a tank 102, a third switch 104 is opened, and a fourth switch 105 is closed, at this time, the second pneumatic mechanism 110 may suck air in the tank 102 to reduce the air pressure in the tank 102, so that when the sewage passing opening 101 is communicated with the water discharging opening 204, sewage in the sewage tank 203 may be guided to flow into the tank 102 through the water discharging opening 204 and the sewage passing opening 101, thereby discharging the sewage in the cleaning device 200 to the tank 102. When more and more liquid is in the tank body 102, the liquid in the tank body 102 needs to be discharged, so that the tank body 102 can continuously absorb the liquid from the sewage tank 203, at this time, the third switch 104 needs to be closed, the fourth switch 105 needs to be opened, and the second pneumatic mechanism 110 can pump air into the tank body 102 to form positive pressure in the tank body 102, so that the dirt in the tank body 102 is discharged from the sewage outlet 103. The drain outlet 103 may also be in communication with the outside, such as a floor drain.

Optionally, when the second pneumatic mechanism 110 only performs suction, the third switch 104 is not needed, the fourth switch 105 is turned off, and after the suction is completed, the dirt in the tank 102 is discharged through the drain outlet 103 by gravity.

Alternatively, when the second pneumatic mechanism 110 only performs pumping, the third switch 104 is closed, and the fourth switch 105 is opened, or the fourth switch 105 may not be required, so that the dirt is discharged.

Optionally, the third switch 104 may be an electromagnetic valve, and when the third switch 104 needs to be closed, the electromagnetic valve is closed, and when the third switch 104 needs to be opened, the electromagnetic valve is opened; or a check valve, such as a duckbill valve, etc., which is in one-way communication toward the housing 102.

Optionally, the fourth switch 105 may be an electromagnetic valve, and when the fourth switch 105 needs to be closed, the electromagnetic valve is closed, and when the fourth switch 105 needs to be opened, the electromagnetic valve is opened; or a check valve, such as a duckbill valve, etc., which is in one-way communication in a direction away from the housing 102.

Optionally, the second pneumatic mechanism 110 and the first pneumatic mechanism 210 may exist at the same time, for example, the first pneumatic mechanism 210 pumps air, and the second pneumatic mechanism 110 sucks air to convey the sewage in the sewage tank 203 to the base 100; or the first pneumatic mechanism 210 pumps air and the second pneumatic mechanism 110 pumps air at the same time, so as to discharge the sewage in the tank 102 out of the pedestal 100.

In some embodiments, referring to fig. 9, the waste assembly includes:

a first gas hole 106, the first gas hole 106 being disposed in the cleaning pedestal 100; a second air hole 207, wherein the second air hole 207 is arranged on the cleaning device 200 and is communicated with the sewage tank 203; the first air hole 106 and the second air hole 207 are communicated; a first switch 205, wherein the first switch 205 is arranged between the water inlet 202 and the communication channel of the sewage suction port 201; a third pneumatic mechanism 120, wherein the third pneumatic mechanism 120 is communicated with the first air hole 106, so as to pump air into the sewage tank 203; the first switch 205 is turned on when the first pneumatic power mechanism 210 sucks air from the sump 203, and is turned off when the third pneumatic power mechanism 120 pumps air into the sump 203.

Specifically, when the cleaning apparatus 200 and the cleaning base 100 are mated, the first air hole 106 and the second air hole 207 communicate. In order to discharge the dirt (including sewage or solid-liquid mixture) in the sewage tank 203 of the cleaning device 200, the first switch 205 may be closed, the third pneumatic mechanism 120 pumps air to the sewage tank 203 through the first air hole 106 and the second air hole 207, so that positive pressure is formed in the sewage tank 203, so that the dirt in the sewage tank 203 enters the dirt passing opening 101 of the cleaning base 100 through the water discharge opening 204, the dirt passing opening 101 may be directly or indirectly communicated with an external environment such as a floor drain, or the dirt passing opening may be communicated with the tank 102, and the dirt is stored in the tank 102 or discharged through the tank 102.

Optionally, the third pneumatic mechanism 120, the second pneumatic mechanism 110, and the first pneumatic mechanism 210 may exist at the same time, for example, the third pneumatic mechanism 120 pumps air through the first pneumatic mechanism 210, and the second pneumatic mechanism 110 sucks air to convey sewage in the sewage tank 203 to the base 100, and the sewage after being conveyed may be directly stored in the tank 102, or may be discharged to a sewage discharge outlet through the tank 102 and then discharged out of the base 100; or the third pneumatic mechanism 120 pumps air, the first pneumatic mechanism 210 pumps air, and the second pneumatic mechanism 110 pumps air at the same time, so that the sewage in the tank 102 is discharged out of the base 100.

In some embodiments, referring to fig. 10, the waste assembly includes:

a first switch 205, wherein the first switch 205 is arranged between the water inlet 202 and the communication channel of the sewage suction port 201; a fourth pneumatic power mechanism 220, wherein the fourth pneumatic power mechanism 220 is arranged on the cleaning device, and the fourth pneumatic power mechanism 220 is communicated with the sewage tank 203; the fourth pneumatic mechanism 220 is used for pumping air to the waste water tank 203. That is, the first pneumatic mechanism 210 or the fourth pneumatic mechanism 220 may be used to pump air into the wastewater tank 203; when both pumping and suction are the first gas-dynamic mechanism 210, the volume space occupied by the cleaning apparatus 200 can be reduced, making the cleaning apparatus 200 smaller; when the first gas-dynamic mechanism 210 and the fourth gas-dynamic mechanism 220 are respectively used for air suction and air pumping, the requirement for the first gas-dynamic mechanism 210 is lower than that of the previous solution. In the process of implementing the sewage discharge, the first switch 205 is turned on when the first pneumatic power mechanism 210 sucks air from the sewage tank 203, and is turned off when the fourth pneumatic power mechanism 220 pumps air to the sewage tank 203. Further, the blowdown subassembly still includes: a second switch 206, the second switch 206 being provided between the communicating passage of the sump 203 and the drain port 204; the second switch 206 is opened when the cleaning apparatus 200 is mated with the cleaning base 100 or when the fourth pneumatic power mechanism 220 pumps air into the sump 230, and is closed when the cleaning apparatus 200 is detached from the cleaning base 100 or when the fourth pneumatic power mechanism 220 draws air from the sump.

In some embodiments, to enhance the effect of draining the waste tank 203, the first pneumatic mechanism 210 may be used to pump the waste tank 203 and/or the third pneumatic mechanism 120 and/or the fourth pneumatic mechanism 220 may be used to pump the waste tank 203 and/or the second pneumatic mechanism 110 may be used to draw air into the tank 102.

It is understood that the first pneumatic mechanism 210 and/or the third pneumatic mechanism 120 and/or the second pneumatic mechanism 110 may be used to pump the tank 102 in order to enhance the effect of draining the tank 102.

It will be appreciated that the pneumatic mechanism associated with the waste tank 203 or tank 102 will have a switch on the inlet (passage of the waste into the waste tank 203 or tank 102) that closes when the pneumatic mechanism pumps air into the waste tank 203 or tank 102.

It is understood that the first pneumatic mechanism 210, the second pneumatic mechanism 110, the third pneumatic mechanism 120, and the fourth pneumatic mechanism 220 may each be used to draw air or pump air separately or together in a single system.

In some embodiments, various components of the waste assembly may be mounted on the cleaning base 100 as appropriate to reduce the number of components on the cleaning apparatus 200 and weight.

In some embodiments, the waste water tank 203 may be provided with a waste solid-liquid separation box 220 or a solid-liquid separation zone, and the waste solid-liquid separation box 220 or the solid-liquid separation zone is provided with a filter screen to realize solid-liquid separation, prevent blockage or facilitate waste disposal for users.

In some embodiments, the cleaning apparatus 200 may be a scrubber or a cleaning robot.

In some embodiments, referring to fig. 10, the cleaning base 100 is provided with a water supply port 114, a water supply system 113 and a water outlet 107 which are connected in sequence, the cleaning device 200 comprises a clean water tank 209 and a water inlet 208 communicated with the clean water tank 209, the water outlet 107 is communicated with the water inlet 208 when the cleaning device 200 is matched with the cleaning base 100, and the water supply system 113 supplies water to the clean water tank 209.

The utility model discloses in the technical scheme of an embodiment, clean base 100 still is equipped with the water supply mouth 114, water supply system 113 and the delivery port 107 that connect gradually, and cleaning equipment 200 is equipped with clear water tank 209 and water inlet 208, the sewage case 203 and the outlet 204 and the water inlet 202 of sewage case 203 intercommunication that communicate with clear water tank 209. When the cleaning device 200 is matched with the cleaning base 100, the water outlet 107 is communicated with the water inlet 208, so that the water supply system 113 in the cleaning base 100 can automatically supply water to the clean water tank 209 in the cleaning device 200, and the automatic fresh water replenishing function of the cleaning device is realized. For the artifical manual scheme that adds the clear water in to clean system of current needs, the utility model discloses even the clean system in the scheme can realize the function of automatic clear water of benefit, has greatly promoted clean system's intellectuality, has promoted user's use and has experienced.

The cleaning device 200 of the present invention can be a floor-cleaning machine, a cleaning robot, etc. The cleaning base 100 is a matching device of the cleaning device 200, the cleaning base 100 can provide functions of water supply, charging, controlling the cleaning device 200 and the like for the cleaning device 200, and the water supply port 114 in the cleaning base 100 can be directly connected with external tap water through a quick connector. The water pressure of tap water can realize automatic water supply to the clean water tank 209, and a water pump is not required to be arranged, so that the structure of the water supply system 113 is simplified.

Of course, in some embodiments, a water storage tank may be disposed in the cleaning base 100, external tap water flows into the water storage tank (not shown) through the water supply port 114, and then the water supply system 113 automatically adds water to the clean water tank 209 in the cleaning device 200, so that water can be added to the clean water tank 209 even in a state where the external water is cut off; or the water storage tank can be directly added with water artificially.

The environment is outside the cleaning base 100 and the cleaning device 200.

It will be appreciated that when the cleaning device 200 is mated with the cleaning base 100, a sealed connection between the water outlet 107 and the water inlet 208 can be achieved to avoid water leakage during automatic water addition. The clear water tank 209 is also provided with a sensor which is in signal connection with the water supply system 113. The sensor is used to detect the amount of water in the fresh water tank 209, for example, when the sensor detects that the water level in the fresh water tank 209 is lower than a preset value, which is a water shortage state, the water supply system 113 automatically supplies water to the fresh water tank 209. When the sensor detects that the water level in clear water tank 209 is above a preset value, which is a full water condition, water supply system 113 stops supplying water to clear water tank 209.

Optionally, referring to fig. 10, in some embodiments of the present invention, the water supply system 113 includes a fifth switch 109, the fifth switch 109 is disposed between the water supply port 114 and the water outlet 107, and the fifth switch 109 is used to control connection or disconnection between the water supply port 114 and the water outlet 107.

In some embodiments of the present invention, a fifth switch 109 is disposed in the water supply system 113, and the fifth switch 109 can control the connection and disconnection of the water supply line in the water supply system 113. By adopting the fifth switch 109 to control the automatic water supply of the water supply system 113, the water supply pipeline can be quickly switched on or off, and the flexibility of water supply is improved.

Optionally, referring to fig. 10, in some embodiments of the present invention, the water supply system 113 further includes a pressure reducing valve 112, and the pressure reducing valve 112 is disposed between the water supply port 114 and the fifth switch 109. By providing a pressure reducing valve 112 in the water supply 113, the pressure reducing valve 112 can reduce the pressure in the water supply line to avoid a situation where the pressure in the pipe is too high and a leak occurs between the water outlet 107 and the water inlet 208. Furthermore, by providing the pressure reducing valve 112, the water supply amount and the water supply time can be accurately controlled, and the reliability of supplying water to the clean water tank 209 can be improved.

Optionally, with continued reference to fig. 10, in some embodiments of the present invention, the water supply system 113 further includes a heater 108, and the heater 108 is disposed between the fifth switch 109 and the water outlet 107. Through be provided with heater 108 in the water supply line, can heat water supply line normal water, so, cleaning device 200 can use hot water to treat that clean region washs to promote cleaning device 200's clean dynamics, promote clear effect. The heater 108 may be an electric heating plate or an electric heating wire. Optionally, in some embodiments of the present invention, the cleaning base 100 is further provided with a cleaning agent supply mechanism 120, the cleaning agent supply mechanism 120 includes a cleaning agent accommodating chamber 121 and a peristaltic pump 123, and the peristaltic pump 123 is used to control the connection or disconnection between the cleaning agent accommodating chamber 121 and the water outlet 107.

The utility model discloses in the technical scheme of some embodiments, through set up sanitizer feed mechanism 120 in clean base, so, when supplying water to cleaning device 200 automatically, can add the cleaning agent simultaneously in clean water tank 209, be optional promotion cleaning device 200's cleaning effect on the one hand, on the other hand, also need not artificial manual adding the cleaning agent to in clean water tank 209, saved the manpower effectively, the intelligence of optional promotion cleaning system promotes user's use and experiences. The detergent containing cavity 121 is used for containing detergent, and the detergent may be bottled detergent or non-bottled detergent. The peristaltic pump 123 is in communication with the detergent containing chamber 121 and the water outlet 107, respectively, and has added detergent directly to the water outlet 107, which also avoids the detergent from affecting other components in the water supply 113. It will be appreciated that if it is desired to add detergent to the water supply 113, the user may command the detergent supply mechanism 120 according to the actual requirements.

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

Claims (14)

1. A cleaning system, comprising:

the cleaning base is provided with a dirt passing opening;

the cleaning equipment also comprises a sewage suction port, a sewage tank, a water inlet and a water outlet which are communicated with the sewage tank, and the water inlet is communicated with the sewage suction port;

when the cleaning equipment is matched with the cleaning base, the water outlet is communicated with the sewage passing opening, so that sewage in the sewage tank is discharged to the cleaning base.

2. The cleaning system of claim 1, wherein the cleaning device is further provided with a first pneumatic mechanism, the first pneumatic mechanism is connected with the sewage tank, and the first pneumatic mechanism sucks air from the sewage tank to make sewage outside enter the sewage tank through the water inlet.

3. The cleaning system of claim 2, wherein the first pneumatic mechanism is capable of pumping air to the sump; the cleaning system further includes a waste assembly; the soil exhaust assembly includes:

the first switch is arranged between the water inlet and a communication channel of the sewage suction port;

and the first gas power mechanism is closed when pumping gas to the sewage tank.

4. The cleaning system of claim 3, wherein the waste assembly further comprises:

the second switch is arranged between the sewage tank and the communication channel of the water outlet;

the second switch is opened when the cleaning apparatus is engaged with the cleaning base or when the first pneumatic mechanism pumps air into the sump, and is closed when the cleaning apparatus is disengaged from the cleaning base or when the first pneumatic mechanism draws air from the sump.

5. The cleaning system of claim 2, further comprising a waste assembly; the soil exhaust assembly includes:

the box body is arranged on the cleaning base and is communicated with the dirt passing opening;

and the second gas power mechanism is connected with the box body and can suck gas from the box body.

6. The cleaning system of claim 5, wherein the second pneumatic mechanism is further capable of pumping air into the tank; the soil exhaust assembly further includes:

the sewage draining outlet is communicated with the box body;

the third switch is arranged between the sewage tank and the communication channel of the tank body;

the third switch is opened when the second gas power mechanism inhales and closed when the second gas power mechanism pumps gas.

7. The cleaning system of claim 6, wherein the waste assembly further comprises:

the fourth switch is used for connecting the fourth switch Guan Sheyu between the box body and the communicating channel of the sewage draining outlet;

the fourth switch is closed when the second gas power mechanism inhales gas and is opened when the second gas power mechanism pumps gas.

8. The cleaning system of claim 2, further comprising a waste assembly; the soil exhaust assembly includes:

a first air hole disposed in the cleaning base;

the second air hole is formed in the cleaning equipment and communicated with the sewage tank;

the first air hole is communicated with the second air hole;

the first switch is arranged between the water inlet and a communication channel of the sewage suction port;

the third gas power mechanism is communicated with the first gas hole and is used for pumping gas into the sewage tank;

the first switch is opened when the first pneumatic mechanism sucks air from the sewage tank, and is closed when the third pneumatic mechanism pumps air to the sewage tank.

9. The cleaning system of claim 2, further comprising a waste assembly; the soil exhaust assembly includes:

the first switch is arranged between the water inlet and a communication channel of the sewage suction port;

the fourth gas power mechanism is arranged on the cleaning equipment and communicated with the sewage tank; the fourth gas power mechanism is used for pumping gas to the sewage tank;

the first switch is turned on when the first pneumatic mechanism sucks air from the sump and turned off when the fourth pneumatic mechanism pumps air to the sump.

10. The cleaning system of claim 9, wherein the waste assembly further comprises:

the second switch is arranged between the sewage tank and the communication channel of the water outlet;

the second switch is open when the cleaning apparatus is engaged with the cleaning base or when the fourth pneumatic mechanism pumps air into the sump, and is closed when the cleaning apparatus is disengaged from the cleaning base or when the fourth pneumatic mechanism draws air from the sump.

11. The cleaning system of claim 1, wherein the wastewater of the wastewater tank is discharged to the outside through the cleaning base.

12. The cleaning system according to any one of claims 1 to 11, wherein the cleaning base station is provided with a water supply port, a water supply system, and a water outlet port, which are connected in this order;

the cleaning equipment comprises a clean water tank and a water inlet communicated with the clean water tank;

when the cleaning equipment is matched with the cleaning base station, the water outlet is communicated with the water inlet, and the water supply system supplies water to the clean water tank.

13. The cleaning system of claim 12, wherein the water supply system comprises:

a fifth switch provided between the water supply port and the water outlet port, the fifth switch being configured to control connection or disconnection between the water supply port and the water outlet port; and/or the presence of a gas in the gas,

the pressure reducing valve is arranged between the water supply port and the water outlet; and/or the presence of a gas in the gas,

the heater is arranged between the water supply port and the water outlet; and/or the presence of a gas in the gas,

the cleaning agent supply mechanism comprises a cleaning agent accommodating cavity and a power piece, and the power piece is used for controlling the communication or the disconnection between the cleaning agent accommodating cavity and the water outlet; and/or the presence of a gas in the gas,

and the water storage tank is respectively communicated with the water supply port and the water outlet.

14. The cleaning system of claim 12, wherein the water supply port is in communication with an external water source.

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