CN117297421A - Clean basic station and clean system - Google Patents
Clean basic station and clean system Download PDFInfo
- Publication number
- CN117297421A CN117297421A CN202210716661.9A CN202210716661A CN117297421A CN 117297421 A CN117297421 A CN 117297421A CN 202210716661 A CN202210716661 A CN 202210716661A CN 117297421 A CN117297421 A CN 117297421A
- Authority
- CN
- China
- Prior art keywords
- water
- water tank
- valve
- base station
- outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 249
- 238000004140 cleaning Methods 0.000 claims abstract description 74
- 238000004891 communication Methods 0.000 claims abstract description 45
- 238000012544 monitoring process Methods 0.000 claims description 4
- 239000010865 sewage Substances 0.000 description 12
- 239000013505 freshwater Substances 0.000 description 6
- 230000008676 import Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 241001417527 Pempheridae Species 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4091—Storing or parking devices, arrangements therefor; Means allowing transport of the machine when it is not being used
Landscapes
- Sewage (AREA)
Abstract
The invention discloses a cleaning base station and a cleaning system, relates to the technical field of cleaning equipment, and can prevent water in a cleaning water bucket of the cleaning base station from overflowing to the ground. The cleaning base station includes: the cleaning base station includes: the first valve, first water tank, second water tank and communication subassembly. The second water tank is provided with a first inlet and a first outlet, and the first inlet is communicated with an external water source through a first valve. The communication assembly is provided with a second inlet and a second outlet, the second inlet is communicated with the first outlet, the second outlet is communicated with the first water tank, and when water in the second water tank flows into the communication assembly, the communication assembly is in one-way conduction.
Description
Technical Field
The invention relates to the technical field of cleaning equipment, in particular to a cleaning base station and a cleaning system.
Background
The cleaning base station comprises a clean water bucket which is connected with an external water source through an external water tap so as to provide clean water source for the cleaning equipment. And a water full sensing device is arranged in the water cleaning barrel and is used for monitoring the water level of the water cleaning barrel. When the water full sensing device monitors that the water level in the clear water barrel reaches the warning water level, the external water tap can be controlled to be closed, so that the external water source stops supplying water to the clear water barrel.
However, when the water full sensing device fails, the water level of the fresh water tank cannot be monitored. This can result in the external faucet still being in an open state when the water level of the fresh water tub reaches the warning water level, the external water source still supplying water to the fresh water tub, eventually resulting in water spilling out of the fresh water tub onto the ground.
Disclosure of Invention
The invention provides a cleaning base station and a cleaning system, which can prevent water in a clean water bucket from overflowing to the ground.
In order to achieve the above purpose, the invention adopts the following technical scheme:
in a first aspect, the present invention provides a cleaning base station comprising: the first valve, first water tank, second water tank and communication subassembly. The second water tank is provided with a first inlet and a first outlet, and the first inlet is communicated with an external water source through a first valve. The communication assembly is provided with a second inlet and a second outlet, the second inlet is communicated with the first outlet, the second outlet is communicated with the first water tank, and when water in the second water tank flows into the communication assembly, the communication assembly is in one-way conduction.
In the cleaning base station provided by the invention, the second water tank is communicated with an external water source through the first valve to obtain the water source, namely the second water tank is a water cleaning barrel. And the second water tank is connected with the first water tank through the communication assembly, when the water in the second water tank reaches a certain amount, the water in the second water tank overflows and flows into the communication assembly, so that the communication assembly is conducted unidirectionally, and then the overflowed water in the second water tank flows into the first water tank through the conduction assembly, and the first water tank is equivalent to a sewage tank. This prevents water in the second tank from overflowing to the ground. Meanwhile, as the communication component has a one-way conduction function, namely, water in the second water tank can flow into the first water tank through the communication component, but water in the first water tank cannot flow into the second water tank, so that the water in the second water tank can be prevented from being polluted.
In one possible implementation, the communication assembly includes a second valve. The first end of the second valve is communicated with the second inlet, the second end of the second valve is communicated with the second outlet, and when water in the second water tank flows into the second valve, the second valve is conducted unidirectionally.
In one possible implementation, the valve includes a valve body having a receiving cavity and a float ball disposed within the receiving cavity. The first end of the accommodating cavity is communicated with the second inlet, the second end of the accommodating cavity is communicated with the second outlet, the area of the cross section of the first end of the accommodating cavity is larger than that of the cross section of the second end of the accommodating cavity, and the first end of the accommodating cavity is located above the second end of the accommodating cavity.
In one possible implementation, the longitudinal section of the accommodating cavity is funnel-shaped or trapezoid-shaped.
In one possible implementation, the communication assembly further includes a first conduit and a second conduit. The first end of the second valve is communicated with the second inlet through a first pipeline, and the second end of the second valve is communicated with the second outlet through a second pipeline.
In one possible implementation, the cleaning base station further includes a water-full sensing device. The water full sensing device is arranged in the second water tank and is used for monitoring the water level in the second water tank.
In one possible implementation, the first tank has a third inlet and a third outlet, the third inlet being in communication with the second outlet, the third outlet being for communication with the drain channel.
In one possible implementation manner, the cleaning base station further comprises a negative pressure piece, and the negative pressure piece is communicated with the first water tank and is used for enabling the first water tank to be in a negative pressure state.
In one possible implementation, the cleaning base station further includes a cover for covering openings of the first water tank and the second water tank.
In a second aspect, the invention also provides a cleaning system comprising the cleaning base station of the first aspect and any one of its possible implementations, and a cleaning device, the cleaning base station being connected to the cleaning device.
Compared with the prior art, the beneficial effects of the cleaning system provided by the invention are the same as those of the cleaning base station of the first aspect and any possible implementation manner thereof, and the description is omitted herein.
Drawings
Fig. 1 is a schematic structural diagram of a cleaning base station according to an embodiment of the present invention;
fig. 2 is a schematic longitudinal sectional view of a cleaning base station according to an embodiment of the present invention;
fig. 3 is an enlarged partial structure view of a schematic longitudinal section of a cleaning base station according to an embodiment of the present invention.
Wherein,
11-first water tank, 111-third import, 112-third export, 12-second water tank, 121-first import, 122-first export, 13-communication subassembly, 131-second import, 132-second export, 1331-floater, 1332-accommodation chamber, 14-second pipeline, 15-case lid.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present application, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
In the description of the present application, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of technical features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present disclosure, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
The cleaning system of the prior art comprises a cleaning base station and a cleaning device connected to the cleaning base station. The cleaning equipment is a sweeper, the cleaning base station comprises a clean water bucket and a sewage bucket, and the clean water bucket and the sewage bucket are mutually independent. The clean water bucket is used for storing clean water and providing clean water for the cleaning equipment, and the sewage bucket is used for storing sewage of the cleaning equipment and discharging the sewage into the drainage channel. Currently, most cleaning base stations have an automatic water supply and drain function. Specifically, the clear water barrel is connected with an external water source through a valve, and when the water in the clear water barrel in the cleaning base station is less than a certain amount, the valve can be automatically opened, so that the external water source can add water into the clear water barrel. In the water adding process, the water full sensing device in the clean water barrel can monitor the water surface height in the clean water barrel in real time until the clean water barrel is fully filled with clean water, and the valve can be automatically closed, so that an external water source stops adding water to the clean water barrel. However, when the water full sensing device fails or the sensitivity is reduced, the water level in the clean water barrel cannot be monitored, and when the water in the clean water barrel is full, the valve is still in an open state, so that an external water source still adds water into the clean water barrel, water in the clean water barrel finally overflows to the ground, and water resources are wasted.
In view of the above, embodiments of the present invention provide a cleaning system that may include a cleaning base station and a cleaning device to which the cleaning base station is connected.
The connection here may include a mechanical connection or a communication connection.
The cleaning base station in the embodiment of the invention can comprise a sewage bucket and a clean water bucket which are connected, wherein water in the clean water bucket can flow into the sewage bucket, but water in the sewage bucket cannot flow into the clean water bucket. This can prevent water in the fresh water tub from overflowing to the ground and prevent the water in the fresh water tub from being contaminated. The following describes in detail the specific structure of the cleaning base station provided in the embodiment of the present invention.
Fig. 1 shows a schematic structural diagram of a cleaning base station provided by an embodiment of the present invention, and fig. 2 shows a schematic longitudinal sectional structural diagram of a cleaning base station provided by an embodiment of the present invention.
As shown in fig. 1, a cleaning base station provided in an embodiment of the present invention may include: a first valve (not shown in fig. 1 and 2), a first water tank 11, a second water tank 12, and a communication assembly 13. The second tank 12 has a first inlet 121 and a first outlet 122, the first inlet 121 being in communication with an external water source (neither shown in fig. 1 nor 2) through a first valve. The communication assembly 13 has a second inlet 131 and a second outlet 132, the second inlet 131 communicating with the first outlet 122, the second outlet 132 communicating with the first tank 11. When water in the second water tank 12 flows into the communication assembly 13, the communication assembly 13 is made to be unidirectionally conductive.
It should be noted that, the first valve may be an electromagnetic valve, the first water tank 11 is a sewage tank in the cleaning base station, the second water tank 12 is a clean water tank in the cleaning base station, and the first outlet 122 of the second water tank 12 may be located at the top end of the side wall of the second water tank 12, so as to maximize the water storage capacity in the second water tank 12.
In the cleaning base station provided by the embodiment of the invention, the second water tank is communicated with an external water source through the first valve so as to obtain the water source. And the first water tank and the second water tank are connected through the communication assembly, when the water in the second water tank reaches a certain amount, the water in the second water tank overflows and flows into the communication assembly, so that the communication assembly is conducted unidirectionally, and then the overflowed water in the second water tank flows into the first water tank through the conduction assembly. This prevents water in the second tank from overflowing to the ground. Meanwhile, as the communication component has a one-way conduction function, namely, water in the second water tank can flow into the first water tank through the communication component, but water in the first water tank cannot flow into the second water tank, so that the water in the second water tank can be prevented from being polluted.
Alternatively, as shown in fig. 1 and 2, the above-mentioned first tank 11 may have a third inlet 111 and a third outlet 112, the third inlet 111 being in communication with the second outlet 132, the third outlet 112 being for communication with the drain passage. That is, the water in the first water tank 11 can be discharged into the drain passage through the third outlet 112, so that even when the water in the second water tank 12 continuously flows into the first water tank 11, the water in the first water tank 11 is not overflowed to the ground, thereby ensuring that the water in the second water tank 12 is not overflowed to the ground. The drain passage may also be provided with a valve, and when the first tank is not draining, the valve on the drain passage may be in an off state.
Optionally, the cleaning base station may further include a negative pressure member (not shown in fig. 1 and 2), where the negative pressure member is in communication with the first water tank 11, for placing the first water tank 11 in a negative pressure state. Maintaining the first water tank 11 in a negative pressure state can facilitate the extraction of sewage for cleaning the sump of the base station or the sewage tank of the cleaning apparatus (i.e., the sweeper).
The negative pressure member may be an air pump, for example, to place the first water tank 11 in a negative pressure state by pumping out the air in the first water tank 11.
Alternatively, the communication assembly 13 may include a second valve. The first end of the second valve communicates with the second inlet 131 and the second end communicates with the second outlet 132. When water in the second water tank 12 flows into the second valve, the second valve is made to conduct unidirectionally. It can be seen that the unidirectional conduction of the communication assembly 13 is due to the unidirectional conduction of the second valve, i.e. the second valve is a unidirectional valve.
Fig. 3 shows an enlarged view at a partial structure a of a schematic longitudinal sectional structure of the cleaning base station.
For example, as shown in fig. 2 and 3, the second valve may include a valve body and a float 1331. Wherein, the valve body has holding chamber 1332, and floater 1331 establishes in holding chamber 1332, holds chamber 1332's first end and the intercommunication of second import 131, and the second end and the intercommunication of second export 132, holds the first end of chamber 1332 and is located the top that holds chamber 1332's second end, and holds the area of holding chamber 1332's first end cross section and be greater than the area of holding chamber 1332's second end cross section. For example, the longitudinal section of the receiving chamber 1332 may be funnel-shaped or trapezoidal in shape.
When water in the second water tank 12 does not flow into the second valve, the floating ball 1331 can be positioned at the second end of the containing cavity 1332 under the action of gravity to block the second outlet 132, so that the first water tank 11 and the second water tank 12 are blocked, the first water tank 11 can be ensured to be in a closed state, the negative pressure piece can conveniently pump negative pressure to the first water tank 11, and the first water tank 11 is in a negative pressure state. Moreover, when the first water tank 11 is in a negative pressure state, the floating ball 1331 is more closely attached to the second outlet 132 under the action of negative pressure suction force. That is, the floating ball 1331 may block the second outlet 132 under the dual action of gravity and negative pressure suction. At this time, if the gravity and the negative pressure suction force cannot be overcome, the second valve is always in a closed state, so that the water in the first water tank 11 cannot flow into the second water tank 12, and the water in the second water tank 12 is prevented from being polluted.
When the water in the second water tank 12 flows into the second valve, the float ball 1331 is floated in the water by leaving the second outlet 132 under the buoyancy of the water when the water in the accommodating chamber 1332 reaches a certain amount, so that the blocking between the first water tank 11 and the second water tank 12 is released, the first water tank 11 is communicated with the second water tank 12, and the water flows into the first water tank 11 from the second outlet 132. When there is no water in the receiving chamber 1332, the floating ball 1331 is re-abutted against the second outlet 132, so that the first water tank 11 and the second water tank 12 are blocked.
Optionally, as shown in fig. 3, the communication assembly 13 may further include a first pipe (not shown in fig. 1 to 3) and a second pipe 14. Specifically, a first end of the second valve communicates with the second inlet 131 via the first conduit and a second end of the second valve communicates with the second outlet 132 via the second conduit 14.
It should be noted that the structure of the second valve is not limited to this, that is, the second valve may be a one-way valve with other structures, which is not limited in the embodiment of the present invention.
Optionally, the cleaning base station may further include a water full sensing device (not shown in fig. 1 to 3). A water full sensing means may be provided in the second tank 12 for monitoring the water level in the second tank 12.
Illustratively, a water fullness sensing device may be provided at the lower side edge of the first outlet 122 of the second water tank 12 in order to ensure that both an external water source is adding sufficient water to the second water tank 12 and that the water in the second water tank 12 does not overflow to the ground. Under the condition that the water full sensing device is normal, when the water full sensing device monitors that the water level in the second water tank 12 reaches the lower side edge of the first outlet 122, a turn-off signal can be sent to the first valve, and after the first valve receives the turn-off signal, the first valve is automatically turned off, so that an external water source stops adding water into the second water tank 12, and water in the second water tank 12 cannot flow into the first water tank 11. When the water full sensing device fails, when the water level in the second water tank 12 reaches the lower edge of the first outlet 122, the external water source still fills water into the second water tank 12, and once the water level in the second water tank 12 reaches the first outlet 122, the water in the second water tank 12 flows into the communication assembly 13 and then flows into the first water tank 11, so that the water in the second water tank 12 is prevented from overflowing to the ground.
Optionally, as shown in fig. 1 and 2, the cleaning base station provided in the embodiment of the present invention may further include a cover 15, where the cover 15 is used to cover the openings of the first water tank 11 and the second water tank 12. With this structure, it is possible to prevent the contaminant from entering the first water tank 11 from the tank opening of the first water tank 11, and to prevent the contaminant from entering the second water tank 12 from the tank opening of the second water tank 12.
As shown in fig. 1 and 2, the tank cover 15 may be an integral tank cover, one of which can cover the tank openings of the first tank 11 and the second tank 12 at the same time, for example.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present invention, and these modifications and substitutions should also be considered as being within the scope of the present invention.
Claims (10)
1. A cleaning base station, comprising:
a first valve;
a first water tank;
a second water tank having a first inlet and a first outlet, the first inlet being in communication with an external water source through the first valve; and the communication assembly is provided with a second inlet and a second outlet, the second inlet is communicated with the first outlet, the second outlet is communicated with the first water tank, and when water in the second water tank flows into the communication assembly, the communication assembly is conducted unidirectionally.
2. The cleaning base station of claim 1, wherein the communication assembly comprises a second valve;
the first end of the second valve is communicated with the second inlet, the second end of the second valve is communicated with the second outlet, and when water in the second water tank flows into the second valve, the second valve is conducted in a unidirectional mode.
3. The cleaning base station of claim 2, wherein the second valve comprises a valve body and a float;
the valve body is provided with a containing cavity, and the floating ball is arranged in the containing cavity;
the first end of the accommodating cavity is communicated with the second inlet, the second end of the accommodating cavity is communicated with the second outlet, the area of the cross section of the first end of the accommodating cavity is larger than that of the cross section of the second end of the accommodating cavity, and the first end of the accommodating cavity is located above the second end of the accommodating cavity.
4. A cleaning base station according to claim 3, characterized in that the longitudinal section of the receiving cavity is funnel-shaped or trapezoidal in shape.
5. The cleaning base station of any one of claims 2-4, wherein the communication assembly further comprises a first conduit and a second conduit;
the first end of the second valve is communicated with the second inlet through the first pipeline, and the second end of the second valve is communicated with the second outlet through the second pipeline.
6. The cleaning base station of any one of claims 1-4, further comprising a water fullness sensing device;
the water full sensing device is arranged in the second water tank and is used for monitoring the water level in the second water tank.
7. The cleaning base station of any one of claims 1-4, wherein the first tank has a third inlet in communication with the second outlet and a third outlet for communication with a drain channel.
8. The cleaning station of claim 7, further comprising a negative pressure piece;
the negative pressure piece is communicated with the first water tank and is used for enabling the first water tank to be in a negative pressure state.
9. The cleaning base station of claim 7, further comprising a cover for covering the tank openings of the first and second water tanks.
10. A cleaning system comprising the cleaning base station of any one of claims 1 to 9, and a cleaning device;
the cleaning base station is connected with the cleaning equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210716661.9A CN117297421A (en) | 2022-06-22 | 2022-06-22 | Clean basic station and clean system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210716661.9A CN117297421A (en) | 2022-06-22 | 2022-06-22 | Clean basic station and clean system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117297421A true CN117297421A (en) | 2023-12-29 |
Family
ID=89279923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210716661.9A Pending CN117297421A (en) | 2022-06-22 | 2022-06-22 | Clean basic station and clean system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117297421A (en) |
-
2022
- 2022-06-22 CN CN202210716661.9A patent/CN117297421A/en active Pending
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