CN217610892U - Base station and cleaning system - Google Patents

Abstract

The utility model discloses a basic station and clean system, wherein the basic station includes brace table, first water tank and valve member, and first water tank is connected with out the water channel, and first water tank setting has the space that is used for holding cleaning device in the top of brace table between brace table and the first water tank, and the valve member includes valve and trigger mechanism. The cleaning device moves between the supporting table and the first water tank, is arranged at a preset position on the supporting table, detects that the cleaning device is in place by arranging the trigger mechanism, and after the detection is in place, the valve is opened immediately, the water outlet channel connected with the first water tank is communicated, and clear water in the first water tank automatically and timely flows to the water tank of the cleaning device through the water outlet channel under the action of self gravity to finish water adding. This utility model is used for clean technical field.

Description

Base station and cleaning system

Technical Field

The utility model relates to a clean technical field, in particular to basic station and clean system.

Background

The household intelligent cleaning device can replace manpower to perform operations such as sweeping, floor washing and the like, such as a sweeper, a floor washing machine and the like. With the mature technical development, a part of the cleaning devices are matched with a base station which is a place for cleaning mops, injecting water and charging for endurance of the cleaning devices.

Among the correlation technique, when cleaning device's basic station used, need extract the clear water in the clear water tank through the water pump, this process needs certain preceding time of shaking, and the clear water can not pour into cleaning device's water tank the very first time into, and water injection efficiency is not high, and need use the water pump to extract, has increased the complexity of incident. In addition, sewage also needs to be extracted by a negative pressure motor, and the negative pressure motor can deform and contract the sewage tank. And, water pump and negative pressure motor during operation can send the noise to and sewage case and clear water tank all set up in the basic station top, can increase the load of basic station.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a basic station, can improve water injection efficiency.

The utility model also provides a clean system of having above-mentioned basic station.

According to the utility model discloses an embodiment of the first aspect provides a base station, include:

a support table;

the first water tank is used for containing cleaning liquid, the first water tank is arranged above the supporting table and is connected with a water outlet channel, and a space for accommodating a cleaning device is formed between the supporting table and the first water tank;

and the valve assembly comprises a valve and a trigger mechanism, the valve is arranged on the water outlet channel, the trigger mechanism is used for sensing the cleaning device at the preset position on the supporting table, and the valve is opened when the cleaning device stops at the preset position, so that the cleaning liquid in the first water tank automatically flows to the water tank of the cleaning device through the water outlet channel under the action of gravity.

The base station at least has the following beneficial effects: the first water tank is arranged above the supporting platform, the cleaning device is moved to a position between the supporting platform and the first water tank and is arranged at a preset position on the supporting platform, the cleaning device is detected to be in place by arranging the trigger mechanism, the valve is opened immediately after the cleaning device is detected to be in place, the water outlet channel connected with the first water tank is communicated, and clear water in the first water tank automatically and timely flows to the water tank of the cleaning device through the water outlet channel under the action of self gravity to finish water adding.

According to the utility model discloses the basic station of the first aspect embodiment, the basic station still includes second water tank and at least one sewage passageway, the second water tank is used for splendid attire sewage, the second water tank sets up the below of brace table, the sewage passageway sets up the brace table with perhaps set up between the second water tank in the brace table, make cleaning device's sewage under the action of gravity warp sewage passageway automatic flow direction the second water tank.

According to the utility model discloses basic station, first water tank include the bottom surface, the bottom surface is including the inclined area that the slope set up, the lower one end of inclined area extends to delivery channel's position.

According to the utility model discloses the basic station of the first aspect embodiment, the basic station still includes the platform of intaking, the platform of intaking sets up the entry end of brace table, the platform of intaking inclines to set up, the slope sets up the higher one end of platform of intaking with the brace table leans on mutually, and higher one end with the brace table is parallel and level in the direction of height.

According to an embodiment of the first aspect of the present invention, the support platform comprises an inclined portion disposed obliquely, the inclined portion having a first end and a second end, the first end being at the inlet end of the support platform, and the first end being higher than the second end.

According to the utility model discloses base station, trigger mechanism is the first detector, first detector is used for touching with cleaning device and producing the signal to block locating cleaning device in predetermined position, the valve is used for opening after first detector signals.

According to a second aspect of the present invention, there is provided a cleaning system, including the above-mentioned base station, further including a cleaning device, the cleaning device includes a third water tank, the third water tank is used for receiving the cleaning liquid flowing out from the first water tank, the cleaning device has a liquid adding state, the cleaning device is arranged in the supporting table at the predetermined position.

The cleaning system at least has the following beneficial effects: through adopting foretell basic station to add water to cleaning device, replace the water pump suction to add water, shake time before when having reduced the water pump suction start and need pass through the time of pipeline circulation to improve water injection efficiency, and effectively reduce noise at work.

According to the utility model discloses the clean system of second aspect embodiment, be equipped with the water inlet on the third water tank, cleaning device still includes the switch module, the switch module can open or close the water inlet sets up.

According to the cleaning system of the second aspect of the present invention, the switch main body is movably disposed on the third water tank, and at the predetermined position, the switch main body touches the trigger mechanism to open the water inlet; the elastic piece is used for providing acting force for closing the water inlet after the switch main body is separated from the trigger mechanism.

According to the utility model discloses the cleaning system of second aspect embodiment, cleaning device still includes the second detector, the second detector is used for detecting the clear water liquid level in the third water tank to signals when detecting when reaching predetermined liquid level, make the valve is closed.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a schematic structural diagram of a cleaning system according to an embodiment of the present invention, in which a cleaning device moves along an entry station to enter a base station;

FIG. 2 is a schematic diagram of a cleaning system according to an embodiment of the present invention, wherein the cleaning device is disposed at a predetermined position on the support table;

fig. 3 is an enlarged schematic structural diagram of a portion a of the cleaning system in fig. 2 according to an embodiment of the present invention.

Reference numerals: the cleaning device comprises a base station 100, a support table 110, an inclined part 111, a first water tank 120, a water outlet channel 121, an inclined area 122, a second water tank 130, a valve 140, a first detector 150, a sewage channel 160, an entrance table 170, a cleaning device 200, a machine body 210, an installation cavity 211, a cleaning component 220, a third water tank 230, a water inlet 231, wheels 240, a switch assembly 250, a switch main body 251, an elastic member 252 and a second detector 260.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of meanings are one or more, a plurality of meanings are two or more, and the terms greater than, smaller than, exceeding, etc. are understood as excluding the number, and the terms greater than, lower than, within, etc. are understood as including the number. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

A cleaning system and a base station 100 for water treatment according to embodiments of the present invention are described below with reference to fig. 1 and 2.

The cleaning system includes a cleaning device 200 and a base station 100 for water treatment that mates with the cleaning device 200.

The cleaning apparatus 200 includes a body 210, a cleaning member 220 mounted on the body 210, and a third water tank 230. The third water tank 230 holds clean water for cleaning of the cleaning member 220. The cleaning member 220 may be a sweeping member or a mopping member, such as a brush, a mop cloth, or a rolling film, and is disposed at the bottom of the body 210, and the cleaning member 220 cleans the floor to generate sewage. The bottom of the body 210 is provided with a plurality of wheels 240 for driving the cleaning member 220 to move for cleaning. The cleaning device 200 returns to the base station 100 after completing the cleaning task.

The base station 100 is used for water treatment of the cleaning apparatus 200, including injecting fresh water and receiving sewage. The base station 100 includes a support table 110, a first water tank 120, and a valve assembly.

Wherein the support table 110 is used for supporting the cleaning device 200.

The first water tank 120 is used for containing cleaning liquid, such as clean water or clean water filled with cleaning liquid, the first water tank 120 is disposed above the supporting table 110, a water outlet channel 121 is connected to the first water tank 120, the water outlet channel 121 is disposed at the bottom of the first water tank 120 and is vertically disposed, and a space for accommodating the cleaning device 200 is provided between the supporting table 110 and the first water tank 120. The cleaning device 200 has a charging state in which the cleaning device 200 is disposed at a predetermined position of the support base 110 and the third water tank 230 receives the clean water discharged from the first water tank 120.

The valve assembly includes a valve 140 and a trigger mechanism 150. The trigger mechanism 150 is used for sensing the cleaning device at a predetermined position on the supporting stage 110 and opening the valve 140 when the cleaning device 200 is parked at the predetermined position.

In this embodiment, the valve 140 is an electronic valve, and the triggering mechanism 150 is a first detector for detecting and sending a signal from the cleaning device 200 at a predetermined position on the support table 110. The electronic valve is electrically opened and disposed on the water outlet channel 121 to control the on/off of the water outlet channel 121, and the electronic valve is opened after the first detector sends a signal, so that the clean water in the first water tank 120 automatically flows to the third water tank 230 of the cleaning device 200 through the water outlet channel 121 under the action of gravity. The predetermined position is a position of the third water tank 230 on the cleaning apparatus 200 opposite to the water outlet channel 121, so that the base station 100 can accurately add water to the cleaning apparatus 200, as shown in fig. 2.

Specifically, the valve 140 may be an electromagnetic valve, the valve 140 is electrically connected to the trigger mechanism 150, after the cleaning device 200 is located at a predetermined position on the supporting table 110, the trigger mechanism 150 detects the cleaning device 200 and sends an electrical signal, such as a high level signal, and after receiving the signal, the valve 140 is opened, and the water outlet channel 121 is turned on.

Of course, it is understood that, alternatively, the triggering mechanism 150 detects the cleaning device 200 and then sends a signal to a control center of the base station 100, where the control center may be a computer, a PLC, or a control chip, and the control center controls the valve 140 to open. That is, the valve 140 may be coupled directly to the trigger mechanism 150 or indirectly through a control center or other electronics.

It is understood that the trigger mechanism 150 detects that the cleaning device 200 reaches a predetermined position, which may be a distance sensor, a proximity sensor, a travel switch, a photoelectric sensor, etc., for example, when a distance sensor is used, the distance between the cleaning device 200 and the sensor is detected, and when the distance detection reaches a predetermined distance, the cleaning device 200 reaches the predetermined position; or a proximity sensor is used, and when the cleaning device 200 reaches a predetermined position, the proximity sensor is close to the cleaning device and can detect the proximity; or a photoelectric sensor is adopted, a correlation type is adopted, the photoelectric sensor comprises an emitter and a receiver, when the cleaning device 200 reaches a preset position, the optical signal sent by the emitter is blocked, the receiver cannot receive the optical signal, and therefore the cleaning device 200 is detected.

In the present embodiment, the triggering mechanism 150 is a pressure sensor, which generates a signal by sensing a pressure applied thereto, specifically, a signal generated by touching the cleaning device 200. At the same time, the pressure sensor can stop the cleaning device 200 from moving by positioning the cleaning device 200 at a predetermined position, which is a function that is not provided by the distance sensor, the proximity sensor, the photoelectric sensor, and the like.

In other embodiments, the valve 140 is a push-type valve, the trigger mechanism 150 is a mechanical trigger structure, the trigger mechanism 150 comprises a linkage assembly (not shown) and an elastic reset member (not shown), the linkage assembly comprises a plurality of sequentially hinged links, one of the links is a trigger member for sensing that the cleaning device 200 is stopped at a predetermined position, and the other links are connected to trigger the push-type valve to open. For example, the link is provided at the base station 100 for contacting with the wheel of the cleaning device 200, and when the cleaning device 200 is parked at a predetermined position, the link is triggered, so that the links can rotate along the hinge, and the link contacting with the trigger press type valve applies pressure to the valve to trigger the valve to open; and an elastic reset piece arranged between the connecting rod and the press type valve and used for enabling the press type valve to rebound when the cleaning device 200 cancels the pressure on the connecting rod, and further closing the press type valve.

In the base station 100 of this embodiment, the first water tank 120 is disposed above the supporting platform 110, the cleaning device 200 moves to a position between the supporting platform 110 and the first water tank 120, and is disposed at a predetermined position on the supporting platform 110, the trigger mechanism 150 is disposed to detect that the cleaning device 200 is in place, and the trigger mechanism sends a signal after detecting that the cleaning device is in place, the valve 140 is opened immediately, the water outlet channel 121 connected to the first water tank 120 is turned on, and the clean water in the first water tank 120 automatically and timely flows to the third water tank 230 of the cleaning device 200 through the water outlet channel 121 under the action of its own gravity, so as to complete water addition. So, replace the water pump suction to add water, shake time before when having reduced the water pump suction start with need pass through the time of pipeline circulation to improve water injection efficiency. And because do not set up the water pump, effectively reduce noise at work.

In some embodiments, the first water tank 120 includes a bottom surface, the bottom surface includes an inclined area 122 disposed obliquely, the inclined area 122 may be a curved surface structure or a planar structure, and a lower end of the inclined area 122 extends to the position of the water outlet channel 121, so that the clean water in the first water tank 120 is always collected toward the position of the water outlet channel 121, and even if the level of the clean water in the first water tank 120 is low, the clean water can still flow to the water outlet channel 121 quickly.

Specifically, two inclined areas 122 are respectively disposed at both sides of the water outlet passage 121, and since the water outlet passage 121 is disposed at a position close to the left side of the first water tank 120, the inclination of the left inclined area 122 is relatively large, and the inclination of the right inclined area 122 is relatively gentle.

Referring to fig. 3, in some embodiments of the present invention, the third water tank 230 of the cleaning apparatus 200 is provided with a water inlet 231, and the cleaning apparatus 200 further includes a switch assembly 250, wherein the switch assembly 250 can open or close the water inlet 231. The cleaning device 200 is in the cleaning operation state, and the switch assembly 250 closes the water inlet 231 to prevent the third water tank 230 from spilling during the movement. After the cleaning device 200 completes the cleaning task, the cleaning device returns to the base station 100 to add clean water, at a predetermined position, the water outlet channel 121 of the base station 100 is opposite to the water inlet 231 in the vertical direction, the switch assembly 250 is opened, the water inlet 231 is opened, and the clean water flowing out of the water outlet channel 121 is injected into the third water tank 230 through the water inlet 231.

In a further embodiment of the present invention, the switch assembly 250 adopts a mechanical switch structure, including a switch main body 251 and an elastic member 252. The switch main body 251 is movably disposed at the position of the water inlet 231 on the third water tank 230, specifically, can slide left and right. The elastic member 252 may be a spring, one end (specifically, left end) of the elastic member 252 abuts against the switch main body 251, the other end (specifically, right end) abuts against the body 210, a part of the right end of the switch main body 251 and the elastic member 252 are limited in the installation cavity 211 of the body 210, and the installation cavity 211 is located at the top of the third water tank 230. When the cleaning device 200 moves to a predetermined position on the supporting table 110, the switch body 251 contacts the first detector, and the water inlet 231 is opened by the pushing action of the first detector, and the elastic member 252 is compressed. After the water is added, the cleaning device 200 is moved out of the supporting base 110, and after the switch main body 251 is separated from the first detector, the elastic member 252 is extended to provide a force to reset the switch main body 251 to close the water inlet 231.

Of course, it is understood that in other embodiments, the switch assembly 250 may be a power switch that receives a signal or automatically turns on under the control of the control center when the first detector detects that the cleaning device 200 reaches a predetermined position and sends a signal; when the cleaning apparatus 200 is detached from the first detector, the electric switch receives a signal or is automatically turned off under the control of the control center.

In some embodiments, the cleaning apparatus 200 further comprises a second detector 260, the second detector 260 detects the clean water level in the third water tank 230, and sends a signal when the second detector 260 detects that the predetermined level is reached, the valve 140 is closed after receiving the signal, and the water outlet channel 121 is disconnected, so as to prevent the clean water level in the third water tank 230 from being too high to overflow. Specifically, the second detector 260 is a liquid level sensor and is disposed on the top of the third water tank 230, and the predetermined liquid level may be a liquid level when the third water tank 230 is full or nearly full.

Referring to fig. 1 and 2, in some embodiments, the base station 100 further includes a second water tank 130 and a plurality of sewage channels 160. Wherein the second water tank 130 is used for holding sewage, and the second water tank 130 is disposed below the support table 110. A sewage channel 160 is disposed between the support table 110 and the second water tank 130, and the sewage channel 160 may be a pipe. When the cleaning device 200 is moved to a predetermined position on the supporting stage 110, the contaminated water generated when the cleaning member 220 cleans the supporting stage 110, and/or the contaminated water generated when the cleaning member 220 cleans the substrate, is discharged on the supporting stage 110, and the contaminated water is automatically flowed to the second water tank 130 through the contaminated water passage 160 by gravity.

So, set up the second water tank 130 of splendid attire sewage in the below of brace table 110, utilize the self gravity of water to discharge downwards, accomplish the emission of sewage, compare with the current mode that adopts negative pressure motor suction sewage, reduced the preceding time of shaking when negative pressure motor suction starts to improve sewage discharge efficiency, and reduced the noise at work of motor, improved user experience. In addition, since the negative pressure motor is not provided, the second water tank 130, which is a sewage tank, can be prevented from being contracted and deformed by the negative pressure generated by the negative pressure motor, and the service life of the second water tank 130 is prolonged. And the second sewage tank is disposed below the supporting stand 110, reducing the load of the base station 100, compared to a structure in which the existing clean water tank and sewage tank are both disposed above the base station 100.

It is understood that the number of the sewage passages 160 may be set as desired, and it is sufficient that it is at least one.

It will be appreciated that in other embodiments, the waste water channel 160 may be disposed within the support table 110. By forming the waste water channel 160 through a plurality of drainage holes in the support table 110, the waste water from the cleaning device 200 is directly discharged from the support table 110 and flows to the second water tank 130 through the drainage hole.

In some embodiments of the present invention, the base station 100 further includes an entering platform 170, the entering platform 170 is disposed at an inlet end (i.e., a right end in the drawing) of the supporting platform 110, the entering platform 170 is disposed in an inclined manner, a higher end (specifically, a left end in the drawing) of the entering platform 170 disposed in the inclined manner leans against the supporting platform 110, and the higher end is flush with the supporting platform 110 in a height direction. As shown in fig. 1, the docking station 170 guides the docking movement of the cleaning device 200, and the cleaning device 200 is accurately driven into the support table 110 through the docking station 170 and is disposed between the support table 110 and the first water tank 120.

In some embodiments of the present invention, the support table 110 includes an inclined portion 111 disposed obliquely, the inclined portion 111 has a first end (specifically, a right end in the drawing) and a second end (specifically, a left end in the drawing), the first end is at an inlet end of the support table 110, and the first end is higher than the second end, i.e., the inclined portion 111 is a structure with a lower left and a higher right. When the cleaning device 200 is driven into the support table 110 and placed at a predetermined position, the wheels 240 at the bottom of the right end of the cleaning device 200 are approximately at the inlet end, i.e., the first end of the inclined portion 111, and the inclined portion 111 is arranged obliquely, so that the cleaning device 200 has a moving tendency of moving leftwards, and the cleaning device 200 is prevented from moving backwards rightwards to affect water adding during the water adding process.

Contain the clean system of above-mentioned basic station 100, add water and sewage receipt through adopting above-mentioned basic station 100 to cleaning device 200, replace water pump suction to add water and negative pressure motor suction sewage, shake time before when having reduced water pump and negative pressure motor suction start to improve water treatment efficiency, and effectively reduce noise at work.

Other constructions and operations of cleaning systems according to embodiments of the invention are known to those of ordinary skill in the art and will not be described in detail herein.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (10)

1. A base station, comprising:

a support table;

the first water tank is used for containing cleaning liquid, the first water tank is arranged above the support table and connected with a water outlet channel, and a space for accommodating a cleaning device is formed between the support table and the first water tank;

and the valve assembly comprises a valve and a trigger mechanism, the valve is arranged on the water outlet channel, and the trigger mechanism is used for sensing the cleaning device at a preset position on the supporting table and opening the valve when the cleaning device stops at the preset position so as to enable the cleaning liquid in the first water tank to automatically flow to the water tank of the cleaning device through the water outlet channel under the action of gravity.

2. The base station of claim 1, wherein: the base station further comprises a second water tank and at least one sewage channel, the second water tank is used for containing sewage, the second water tank is arranged below the supporting table, and the sewage channel is arranged between the supporting table and the second water tank or in the supporting table, so that the sewage of the cleaning device automatically flows to the second water tank through the sewage channel under the action of gravity.

3. The base station of claim 1, wherein: the first water tank comprises a bottom surface, the bottom surface comprises an inclined area which is obliquely arranged, and the lower end of the inclined area extends to the position of the water outlet channel.

4. The base station of claim 1, wherein: the base station further comprises a platform, the platform is arranged at the inlet end of the support platform, the platform is arranged in an inclined mode, the higher end of the platform is arranged in an inclined mode and is abutted to the support platform, and the higher end of the platform is flush with the support platform in the height direction.

5. The base station of claim 1, wherein: the support table includes an obliquely disposed angled portion having a first end and a second end, the first end being at an inlet end of the support table and the first end being higher than the second end.

6. The base station according to any of claims 1 to 5, characterized by: the trigger mechanism is a first detector, the first detector is used for generating a signal when being touched with the cleaning device and blocking and positioning the cleaning device at the preset position, and the valve is used for opening after the first detector sends out the signal.

7. A cleaning system, characterized by: comprising the base station according to any one of claims 1 to 6, further comprising a cleaning device comprising a third tank for receiving a cleaning liquid flowing out of said first tank, said cleaning device having a primed state in which said cleaning device is positioned at said predetermined location of said support platform.

8. The cleaning system of claim 7, wherein: the third water tank is provided with a water inlet, the cleaning device comprises a switch assembly, and the switch assembly can open or close the water inlet.

9. The cleaning system of claim 8, wherein: the switch assembly includes a switch main body and an elastic member, wherein,

the switch main body is movably arranged on the third water tank, and at the preset position, the switch main body is contacted with the trigger mechanism to open the water inlet;

the elastic piece is used for providing acting force for closing the water inlet after the switch main body is separated from the trigger mechanism.

10. The cleaning system according to any one of claims 7 to 9, wherein: the cleaning device further comprises a second detector for detecting the level of cleaning liquid in the third tank and for signalling the closing of the valve when a predetermined level is reached.

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