CN217365658U - Cleaning system - Google Patents

Abstract

The embodiment of the utility model relates to the technical field of cleaning equipment, and discloses a cleaning system, which comprises a base station, a first air duct and a second air duct, wherein the base station is provided with a first containing cavity, a second containing cavity, a first air duct and a second air duct; the air draft device is arranged in the first accommodating cavity; the sweeper is provided with a dust collection cavity, a first cover plate and a second cover plate, wherein the dust collection cavity is provided with an air inlet and an air outlet; and the association locking mechanism is provided with a first state and a second state, when the sweeper stops at the base station, the association locking mechanism is in the first state and locks the first cover plate so that the first cover plate keeps closing the first air inlet, and the association locking mechanism pushes the sealing plate to open the second opening correspondingly. In this way, the embodiment of the utility model provides a can accomplish clean task at the machine of sweeping the floor, get back to the basic station after, relevant locking mechanical system seals the board through the locking for the accurate flow direction round brush of air current corresponds the position, plays the air-dry effect, improves user experience.

Description

Cleaning system

Technical Field

The embodiment of the utility model provides a relate to cleaning equipment technical field, especially relate to a cleaning system.

Background

With the improvement of modern living standard, the intellectualization of household articles has become the mainstream trend of the modern day, however, the cleaning robot is one of intelligent household appliances, and the cleaning robot can automatically complete floor cleaning work in a room by integrating an artificial intelligence algorithm, so the cleaning robot is popular with users.

The embodiment of the utility model provides an in the implementation, the inventor finds: the existing cleaning robot is generally equipped with a cleaning tool such as a mop, and after the cleaning robot finishes work, the cleaning robot is in a wet state, and peculiar smell is easily emitted, so that the user experience is poor.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a main technical problem who solves provides a cleaning system, can accomplish after cleaning machines manual work through increase relevant locking mechanical system on basic station for the air current can be accurate to the position at sweeper round brush place, and then air-dry the round brush, improve user experience

In order to solve the above technical problem, an embodiment of the present invention adopts a technical solution that: providing a cleaning system comprising: the base station comprises a base station body and a sealing plate, wherein the base station body is provided with a first cavity, a second cavity, a first air duct, a second air duct, a third cavity, a first opening and a second opening, one end of the first air duct is communicated with the first cavity, one end of the second air duct is communicated with the second cavity, the other end of the second air duct is communicated with the third cavity, the first opening and the second opening are both communicated with the third cavity, the first cavity is communicated with the top of the second cavity, the second cavity is used for storing recycled materials, the sealing plate is installed on the base station body, and the sealing plate is used for closing or opening the second opening; the air draft device is arranged in the first containing cavity and used for extracting gas in the second containing cavity and blowing the gas to the second air channel; the sweeper comprises a sweeper body, a first cover plate, a second cover plate and a rolling brush, wherein the sweeper body is provided with a dust collecting cavity, a second air inlet and an air outlet which are communicated with the dust collecting cavity, the first cover plate is rotatably arranged on the sweeper body and is used for opening or closing the second air inlet, the second cover plate is rotatably arranged on the sweeper body and is used for opening or closing the air outlet, and the rolling brush is arranged on the sweeper body; the associated locking mechanism is arranged in the third accommodating cavity and has a first state and a second state, when the sweeper stops at the base station, the second air inlet is communicated with the other end of the first air duct, the air outlet is communicated with the first opening, and the second opening corresponds to the rolling brush of the sweeper, wherein when the associated locking mechanism is in the first state, the associated locking mechanism locks the first cover plate so that the first cover plate keeps closed the air inlet, and the associated locking mechanism pushes the sealing plate to open the second opening, and when the associated locking mechanism is in the second state, the associated locking mechanism unlocks the first cover plate and the sealing plate closes the second opening.

Optionally, one end of the first cover plate is rotatably connected with the wall surface of the first air inlet; the sweeper further comprises a first elastic piece, one end of the first elastic piece is connected with the inner wall of the dust collection cavity, the other end of the first elastic piece is connected with the first cover plate, and the first elastic piece is used for providing first elastic force to enable the other end of the first cover plate to be abutted against the inner surface of the dust collection cavity, so that the second air inlet is closed.

Optionally, one end of the sealing plate is connected to the outer surface of the base station body; the base station further comprises a second elastic piece, one end of the second elastic piece is connected with the outer wall of the base station body, the other end of the second elastic piece is connected with the sealing plate, and the second elastic piece is used for providing second elastic force to enable the other end of the sealing plate to abut against the outer wall of the base station body, so that the second opening is closed.

Optionally, a first hook is arranged on a surface of the first cover plate, which is away from the dust collection cavity; the associated locking mechanism comprises a driving component and a push rod, the push rod is provided with a second clamping hook, the driving component is installed on one side, away from the second opening, of the third containing cavity, the driving component is connected with the push rod, and the driving component is used for driving the push rod to reciprocate towards the direction of the second opening and the direction away from the second opening; when drive assembly drive push rod moves to the first position towards second opening direction, the second pothook with first pothook block, and the push rod promotes the other end of sealing the board is towards keeping away from the third holds the chamber direction motion, seal the board and open the second opening, associative locking mechanism is in first state, works as drive assembly drive push rod moves to the second position towards deviating from second opening direction, the second pothook with first pothook and second pothook break away from, and the push rod with the other end separation of sealing the board the effect of second elastic component, seal the board and close the second opening.

Optionally, the air draft device comprises a shell, fan blades and a motor, the fan blades are connected with a rotating shaft of the motor, the motor is connected with the shell, the shell is installed in the first accommodating cavity, and the shell is respectively communicated with the second accommodating cavity and the second air duct.

Optionally, the housing is provided with a cold air duct, a hot air duct, an installation cavity and a first air inlet, the first air inlet, an air inlet end of the cold air duct and an air inlet end of the hot air duct are all communicated with the installation cavity, the fan blade is located in the installation cavity, the cold air duct extends from one end of the housing to the other end of the housing, the hot air duct extends from one end of the housing to the other end of the housing, the motor is installed in the hot air duct, the first air inlet is communicated with the second accommodating cavity, and the other ends of the cold air duct and the hot air duct are all communicated with the second air duct; the air draft device further comprises a power assembly and a baffle, the baffle is arranged on the shell, the baffle is connected with the power assembly, the power assembly controls the baffle to cover the air inlet end of the cold air duct or the air inlet end of the hot air duct.

Optionally, the base station further includes a filter assembly, the filter assembly is disposed at the top of the second cavity, and covers the first air inlet, the filter assembly is configured to separate an air flow from the garbage in the air flow, so that the garbage is stored in the second cavity, and the air flow enters the first cavity.

Optionally, the filter assembly includes a bracket and a filter screen, the bracket is disposed in the second cavity, and the filter screen is disposed on a side of the bracket away from the bottom of the second cavity.

Optionally, the filter assembly further comprises a gas filter, the gas filter is disposed on a side of the filter screen away from the bracket, and the gas filter is used for filtering the odor of the airflow.

The embodiment of the utility model provides a beneficial effect is: be different from prior art's condition, the embodiment of the utility model provides a cleaning system, including basic station, updraft ventilator, sweeper and associated locking mechanical system, when the sweeper accomplishes work and gets back to the basic station, the air intake of sweeper and the wind channel of basic station are connected, and one of them opening of basic station corresponds with the round brush in the sweeper, and associated locking mechanical system closes the air intake locking, and updraft ventilator work, the hot-blast process wind channel of production and then dry the round brush, has solved the moist problem of round brush after work is accomplished, and it is more convenient when the user uses the robot of sweeping the floor.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a cross-sectional view from a perspective of a cleaning system in an embodiment of the present invention;

figure 2 is a cross-sectional view of another perspective of the cleaning system of an embodiment of the present invention;

FIG. 3 is a cross-sectional view from a perspective of the cleaning system extractor device of an embodiment of the present invention;

FIG. 4 is a schematic view of a filter assembly in a cleaning system according to an embodiment of the present invention;

fig. 5 is a cross-sectional view of a cleaning system of the present invention at a viewing angle of a sweeper;

fig. 6 is a cross-sectional view from a perspective of an associated locking structure in a cleaning system according to an embodiment of the present invention.

Detailed Description

To facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "upper", "lower", "inner", "outer", "vertical", "horizontal", and the like, as used herein, are used in the orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings for convenience of description and simplicity of description only, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Referring to fig. 1, the cleaning system includes: base station body 31, updraft ventilator 20, sweeper 30 and associated locking mechanism 40. The ventilation device 20 is arranged in the base station body 31, the association locking mechanism 40 is arranged in the base station body 31, when the sweeper 30 stops at the base station body 31, the ventilation device 20 starts to work, the base station body 31 and the sweeper 30 form a circulating airflow under the action of the ventilation device 20, and the circulating airflow recovers the garbage in the sweeper 30 to the base station body 31. The association locking mechanism 40 is disposed on the base station body 31, and the association locking mechanism 40 is configured to change a flow direction of the airflow of the base station body 31, so that the airflow of the base station body 31 and the airflow of the sweeper 30 form a circulation, or the airflow output by the base station body 31 is directed toward the roller brush 34 of the sweeper 30, so as to dry the roller brush 34 of the sweeper 30.

With reference to fig. 1 and fig. 2, the base station body 31 includes a base station body 31, a sealing plate 12, a filter assembly 13, and a second elastic member (not shown), and the base station body 31 has a first cavity 15, a second cavity 16, a third cavity 17, a first air duct 18, a second air duct 19, a first opening 110, and a first opening 120. The first cavity 15 is used for accommodating the air draft device 20, the second cavity 16 is used for storing recycled materials, the third cavity 17 is used for storing the associated locking mechanism 40, one end of the first air duct 18 is communicated with the first cavity 15, one end of the second air duct 19 is communicated with the second cavity 16, the first cavity 15 is communicated with the top of the second cavity 16, so that air in the first cavity 15 flows to the second cavity 16, the other end of the second air duct 19 is communicated with the third cavity 17, and the first opening 110 and the first opening 120 are both communicated with the third cavity 17. The first air duct 18, the second cavity 16, the first cavity 15, the second air duct 19, the third cavity 17, (the first opening 110 or the first opening 120) form a flow passage of air, that is: the gas passes through the first air duct 18, the second cavity 16, the first cavity 15, the second air duct 19 and the third cavity 17 in sequence, and then is output through the first opening 110 or the first opening 120.

The sealing plate 12 is installed in the base station body 31, the one end of sealing plate 12 with the surface connection of base station body 31, sealing plate 12 is used for the lid to close or open first opening 120, the one end of second elastic component with base station body 31's outer wall connection, the other end of second elastic component (not shown) with sealing plate 12 connects, second elastic component (not shown) are used for to providing second elasticity, so that sealing plate 12's other end butt in base station body 31's outer wall, thereby close first opening 120 realizes sealing plate 12 can only be held the chamber 17 by the third and is pushed open sealing plate 12 outward.

Referring to fig. 3, the air draft device 20 includes: a housing 21, fan blades 22, a motor 23, a baffle 24, a power assembly 25, and a heating assembly 26. The housing 21 is provided with a cold air duct 27, a hot air duct 28, an installation cavity 29 and a first air inlet 210. The first air inlet 210, the air inlet end of the cold air duct 27 and the air inlet end of the hot air duct 28 are all communicated with the mounting cavity 29, in some embodiments, the first air inlet 210 is located at one end of the housing 21, the air inlet end and the hot air duct 28 are located at the other end of the housing 21, and the air flow enters the mounting cavity 29 from the first air inlet 210 and then is output from the hot air duct 28 or the cold air duct 27. The fan blades 22 are located in a mounting cavity 29, the cold air duct 27 extends from one end of the casing 21 to the other end of the casing 21, the hot air duct 28 extends from one end of the casing 21 to the other end of the casing 21, the motor 23 is mounted in the hot air duct 28, the fan blades 22 are connected with a rotating shaft of the motor 23, and the motor 23 is connected with the casing 21. The motor 23 can generate heat during operation, the air passing through the hot air duct 28 can also pass through the motor 23, the heat emitted by the motor 23 can heat the air to heat the air, so that the air is heated, the hot air duct 28 can output hot air, and the cold air still outputs cold air due to the fact that the cold air does not have the heating effect of the motor 23.

The heating element 26 is also disposed in the hot air duct 28, and the heating element 26 is used for heating the air in the hot air duct 28 to further raise the temperature of the air. In some embodiments, the heating element 26 and the fan blades 22 are respectively located at two ends of the motor 23, and the gas passes through the motor 23 and then passes through the heating element 26, so that the gas of the heating element 26 does not cause a heating effect on the motor 23. The housing 21 is installed in the first cavity 15, the first air inlet 210 is communicated with the second cavity 16, the other ends of the cold air duct 27 and the hot air duct 28 are both communicated with the second air duct 19, and the air flow output from the second cavity 16 enters the housing 21 from the first air inlet 210, and then is output from the cold air duct 27 or the hot air duct 28 to enter the second air duct 19.

It should be noted that: the outer surface of the casing 21 of the air extracting device 20 is attached to the inner surface of the first cavity 15, and the air flow transmitted between the second cavity 16 and the second air duct 19 can only pass through the casing 21 of the air extracting device 20 but cannot pass through the outer surface of the casing 21 and the inner surface of the first cavity 15.

Baffle 24 set up in casing 21, baffle 24 with power component 25 connects, power component 25 control baffle 24 lid closes the air inlet end of cold wind channel 27 and open the air inlet end of hot-blast main 28, perhaps, the lid closes the air inlet end of hot-blast main 28 and open the air inlet end of cold wind channel 27 realizes that updraft ventilator 20 can export hot-blast or cold wind.

In some embodiments, the power assembly 25 is connected to the heating assembly 26 through a linkage, the linkage can control the power assembly 25 to move, when the motor 23 is in an operating state, the power assembly 25 controls the baffle 24 to cover the hot air duct 28, the rotating shaft of the motor 23 drives the fan blades 22 to rotate to provide moving air flow, and the moving air flow flows from the mounting cavity 29 to the first air duct 18 through the cold air duct 27. When the heating assembly 26 is in the working state, the linkage device controls the heating assembly 26 to drive the baffle plate 24 to open the hot air duct 28 and cover the cold air duct 27, so that the moving air flow passes through the hot air duct 28 from the installation cavity 29 and flows to the first air duct 18 after being heated by the heating assembly 26, in addition, the moving air flow further heats the heating assembly 26 and flows to the first air duct 18, the moving air flow further takes away heat generated by the motor 23 due to working, the moving air flow has a heat dissipation effect on the motor 23, at this time, the moving air flow is a hot air flow, the hot air flow has an effect of air drying and attaching to the first air duct 18, the sweeper 30, the second air duct 19, the second cavity 16, the filtering assembly 13 and water drops in the first cavity 15, namely, the base station body 31 has an air drying function.

It can be understood that, in some embodiments, the power of the motor 23 is variable, the heating power of the heating assembly 26 is also variable, and the power of the motor 23 and the heating power of the heating assembly 26 are cooperatively set, so that the base station body 31 is in a suitable working state, which can meet the low-carbon and environment-friendly concept, for example, when the base station body 31 only finishes cleaning the garbage in the sweeper 30, the motor 23 can be adjusted to be in a high-power working state, and for example, when the base station body 31 only needs an air drying function, the motor 23 can be adjusted to be in a low-power working state, and the heating assembly 26 is adjusted to be in a high-efficiency working state, or can be in other working states proven by experiments.

Referring to fig. 4, for the filter assembly 13, the filter assembly 13 includes: bracket 131, screen 132 and gas filter 133. The bracket 131 is disposed in the second cavity 16, and the filter screen 132 is disposed on a side of the bracket 131 away from the bottom of the second cavity 16. The gas filter 133 is configured to filter the odor of the airflow, and the filter screen 132 is configured to separate the moving airflow from the garbage entrained in the moving airflow, so that the garbage is located in the second cavity 16 and does not enter the first cavity 15 along with the airflow. It is understood that in some embodiments, the gas filter 133 may be a HEPA filter.

Referring to fig. 5, the sweeper 30 includes a sweeper 30 body 31, a first cover plate 32, a second cover plate 33, a rolling brush 34 and a first elastic member 35, wherein the sweeper 30 body 31 is provided with the dust collection cavity 36, a second air inlet 37 and an air outlet 38, the second air inlet 37 communicates the dust collection cavity 36 with the outside, and the air outlet 38 communicates the dust collection cavity 36 with the outside.

One end of the first cover plate 32 is rotatably connected to the wall surface of the second air inlet 37, one end of the first elastic member 35 is connected to the inner wall of the dust collecting cavity 36, the other end of the first elastic member 35 is connected to the first cover plate 32, and the first elastic member 35 is configured to provide a first elastic force to the first cover plate 32, so that the other end of the first cover plate 32 abuts against the inner surface of the dust collecting cavity 36, thereby closing the second air inlet 37, and realizing that the first cover plate 32 is only allowed to be pushed away from the outside, opening the second air inlet 37, and realizing that the first cover plate 32 is used for opening, or covering the second air inlet 37.

The second cover plate 33 is used for opening or closing the air outlet 38, but the second cover plate 33 may be configured to only allow the second cover plate 33 to be pushed away from the dust collecting chamber 36. The rolling brush 34 is disposed on the sweeper 30 body 31. When the sweeper 30 is parked at the base station body 31, the other end of the first air duct 18 is in butt joint communication with the air outlet 38, the air outlet 38 is in butt joint communication with the first opening 110, and when the air exhaust device 20 works, air pushed by the air exhaust device 20 is exhausted.

Referring to fig. 6, the above-described associative locking mechanism 40 is illustrated. The associated lock mechanism 40 includes: a drive assembly 41 and a push rod 42. A first hook 43 is disposed on a surface of the first cover plate 32 facing away from the dust collecting cavity 36, the push rod 42 is provided with a second hook 44, the driving component 41 is mounted on a side of the third cavity 17 far from the first opening 120, the driving component 41 is connected to the push rod 42, and the driving component 41 is configured to drive the push rod 42 to reciprocate in a direction facing the first opening 120 and in a direction far from the first opening 120. The associated locking mechanism 40 has a first state and a second state, when the sweeper 30 is parked at the base station body 31, the second air inlet 37 is communicated with the other end of the first air duct 18, the air outlet 38 is communicated with the first opening 110, and the first opening 120 corresponds to the rolling brush 34 of the sweeper 30, wherein when the associated locking mechanism 40 is in the first state, the associated locking mechanism 40 locks the first cover plate 32, so that the first cover plate 32 keeps closing the second air inlet 37, and the associated locking mechanism 40 pushes the sealing plate 12 to open the first opening 120, and the gas in the third cavity 17 is output from the first opening 120 and blown to the rolling brush 34, so as to dry the rolling brush 34. When the associated locking mechanism 40 is in the second state, the associated locking mechanism 40 unlocks the first cover panel 32 and the hush panel 12 closes the first opening 120.

For the convenience of the reader to understand the utility model concept, the whole motion process is described as follows:

(1) when the sweeper 30 is in a cleaning working state (i.e. the sweeper 30 leaves the base station body 31), the first cover plate 32 covers the second air inlet 37, and the second cover plate 33 covers the air outlet 38, so that the dust collection chamber 36 is in a closed state, and the garbage recovered by the sweeper 30 can be stored in the dust collection chamber 36.

(2) When the sweeper 30 stops at the base station body 31, the second air inlet 37 is communicated with the other end of the first air duct 18, the air outlet 38 is communicated with the first opening 110, when the associated locking mechanism 40 is in the first working state, the associated locking mechanism 40 locks the first cover plate 32, so that the first cover plate 32 keeps closed, the second air inlet 37 is kept closed, the associated locking mechanism 40 pushes the sealing plate 12 to open the first opening 120, when the motor 23 is in the working state, the rotating shaft of the motor 23 drives the fan blades 22 to rotate, the rotation of the fan blades 22 pushes the air to flow to form an air flow, a negative pressure is formed in the first air duct 18, the negative pressure sucks the second cover plate 33, and the air flow forms an air flow along the dust collecting cavity 36, the air outlet 38, the first air duct 18, the second cavity 16 and the air draft device 20, The second air duct 19 and the third cavity 17 flow and are finally output from the first opening 120 to blow the rolling brush 34, so that the rolling brush 34 is dried. To vary the drying effect on the roller brush 34, the air flow can be controlled to switch between the cold air duct 27 and the hot air duct 28, and the heating assembly 26 can be controlled to heat or stop heating, as the air flow passes through the air extractor 20, for example: when high-temperature airflow is generated, the control baffle plate 24 opens the hot air duct 28 in the air draft device 20, the airflow passes through the motor 23 in the hot air duct 28, the motor 23 heats the airflow to generate high-temperature airflow, and when the temperature of the airflow is further increased, the heating assembly 26 can be started to heat the airflow passing through the hot air duct 28; when a regular airflow is required, the control flap 24 opens the cold air duct 27 in the air extraction device 20, and the airflow passes through the cold air duct 27 without passing through the hot air duct 28.

When the airflow flows from the dust collecting cavity 36 to the second cavity 16, the garbage in the dust collecting cavity 36 can move into the second cavity 16 through the first air duct 18 along with the airflow, and under the filtering action of the filter assembly 13, the garbage is separated from the airflow, the garbage stays in the second cavity 16, and the airflow enters the housing 21 of the air draft device 20 after passing through the filter assembly 13.

(3) When the sweeper 30 stops at the base station body 31, the second air inlet 37 is communicated with the other end of the first air duct 18, the air outlet 38 is communicated with the first opening 110, when the associated locking mechanism 40 is in the second state, the associated locking mechanism 40 unlocks the first cover plate 32, the sealing plate 12 closes the first opening 120, when the motor 23 is in the working state, the rotating shaft of the motor 23 drives the fan blades 22 to rotate, the rotation of the fan blades 22 pushes the air to flow to form an air flow, a negative pressure is formed in the first air duct 18, the negative pressure sucks the second cover plate 33, the air flow flows along the dust collecting cavity 36, the air outlet 38, the first air duct 18, the second cavity 16, the air draft device 20, the second air duct 19 and the third cavity 17, and is finally output from the first opening 110 to push the first cover plate 32 open, so that the dust collection chamber 36 is communicated with the third cavity 17, and the gas can circulate in the dust collection chamber 36, the air outlet 38, the first air duct 18, the second cavity 16, the air draft device 20, the second air duct 19 and the third cavity 17, that is: the air passes through the dust collection chamber 36, the air outlet 38, the first air duct 18, the second cavity 16, the air draft device 20, the second air duct 19 and the third cavity 17 in sequence, and then returns to the dust collection chamber 36. The airflow is such that it continuously transports refuse in the dirt-collection chamber 36 to the second receptacle 16 as the airflow is circulated.

Of course, when the hot air duct 28 and/or the heating assembly 26 are/is activated by the air extracting device 20, the air flow passing through the air extracting device 20 is changed into high-temperature air flow, and the high-temperature air flow can perform a high-temperature sterilization effect on the dust collecting cavity 36, the air outlet 38, the first air duct 18, the second cavity 16, the air extracting device 20, the second air duct 19 and the third cavity 17.

The embodiment of the utility model provides a beneficial effect is: different from the situation of the prior art, the cleaning system according to the embodiment of the present invention includes a base station body 31, an air draft device 20, a sweeper 30 and an associated locking mechanism 40, wherein the base station body 31 is provided with a first cavity 15, a second cavity 16, a first air duct 18, a second air duct 19, a third cavity 17, a first opening 110 and a first opening 120, and the air draft device 20 is configured to draw air in the second cavity 16 and blow the air to the second air duct 19; the sweeper 30 body 31 is provided with a dust collection cavity 36, a second air inlet 37 and an air outlet 38 which are communicated with the dust collection cavity 36, the association locking mechanism 40 is provided with a first state and a second state, when the sweeper 30 stops at the base station body 31, the second air inlet 37 is communicated with the other end of the first air duct 18, the air outlet 38 is communicated with the other end of the second air duct 19, the air draft device 20 provides air flow, the air flow passes through the air draft device, pushes the second cover plate 33, passes through the air outlet 38 and the second air duct 19, enters the second containing cavity 16 and the first containing cavity 15, so that garbage in the dust collection cavity 36 is recovered to the second containing cavity 16, the association locking mechanism 40 is in the first state, the association locking mechanism 40 locks the first cover plate 32, so that the first cover plate 32 keeps closed the second air inlet 37, and the associated locking mechanism 40 pushes the hush panel 12 to open the first opening 120. Through the structure, the cleaning system can automatically clean the garbage and dust in the dust collecting cavity 36 of the sweeper 30 under the blowing and sucking action of wind power after the sweeper 30 finishes a cleaning task and returns to the base station body 31, the first opening 120 is closed under the action of the associated locking mechanism 40, so that the moving airflow accurately flows to the position of the rolling brush 34 of the sweeper 30, the rolling brush 34 is air-dried, the problem that the rolling brush 34 is not timely air-dried to generate peculiar smell after being wetted after working is solved, and the user experience is improved.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims (10)

1. A cleaning system, comprising:

the base station comprises a base station body and a sealing plate, wherein the base station body is provided with a first containing cavity, a second containing cavity, a first air channel, a second air channel, a third containing cavity, a first opening and a second opening, one end of the first air channel is communicated with the first containing cavity, one end of the second air channel is communicated with the second containing cavity, the other end of the second air channel is communicated with the third containing cavity, the first opening and the second opening are both communicated with the third containing cavity, the first containing cavity is communicated with the top of the second containing cavity, the second containing cavity is used for storing recycled materials, the sealing plate is installed on the base station body, and the sealing plate is used for closing or opening the second opening;

the air draft device is arranged in the first containing cavity and used for extracting gas in the second containing cavity and blowing the gas to the second air channel;

the sweeper comprises a sweeper body, a first cover plate, a second cover plate and a rolling brush, wherein the sweeper body is provided with a dust collecting cavity, a second air inlet and an air outlet which are communicated with the dust collecting cavity, the first cover plate is rotatably arranged on the sweeper body and is used for opening or closing the second air inlet, the second cover plate is rotatably arranged on the sweeper body and is used for opening or closing the air outlet, and the rolling brush is arranged on the sweeper body;

the linkage locking mechanism is arranged in the third accommodating cavity and has a first state and a second state, when the sweeper stops at the base station, the second air inlet is communicated with the other end of the first air duct, the air outlet is communicated with the first opening, and the second opening corresponds to the rolling brush of the sweeper, wherein when the linkage locking mechanism is in the first state, the linkage locking mechanism locks the first cover plate so that the first cover plate keeps closed the second air inlet, the linkage locking mechanism pushes the sealing plate to open the second opening, and when the linkage locking mechanism is in the second state, the linkage locking mechanism unlocks the first cover plate and the sealing plate closes the second opening.

2. The cleaning system of claim 1,

one end of the first cover plate is rotatably connected with the wall surface of the second air inlet;

the sweeper further comprises a first elastic piece, one end of the first elastic piece is connected with the inner wall of the dust collection cavity, the other end of the first elastic piece is connected with the first cover plate, and the first elastic piece is used for providing first elastic force for the first cover plate, so that the other end of the first cover plate is abutted to the inner surface of the dust collection cavity, and the second air inlet is closed.

3. The cleaning system of claim 1,

one end of the sealing plate is connected with the outer surface of the base station body;

the base station further comprises a second elastic piece, one end of the second elastic piece is connected with the outer wall of the base station body, the other end of the second elastic piece is connected with the sealing plate, and the second elastic piece is used for providing second elastic force to enable the other end of the sealing plate to be abutted against the outer wall of the base station body, so that the second opening is closed.

4. The cleaning system of claim 3,

a first clamping hook is arranged on one surface of the first cover plate, which is far away from the dust collection cavity;

the associated locking mechanism comprises a driving component and a push rod, the push rod is arranged on the second clamping hook, the driving component is arranged on one side, away from the second opening, of the third containing cavity, the driving component is connected with the push rod, and the driving component is used for driving the push rod to reciprocate towards the direction of the second opening and the direction away from the second opening;

when drive assembly drive push rod moves to the first position towards second opening direction, the second pothook with first pothook block, and the push rod promotes the other end of sealing the board is towards keeping away from the third holds the chamber direction motion, seal the board and open the second opening, associative locking mechanism is in first state, works as drive assembly drive push rod moves to the second position towards deviating from second opening direction, the second pothook with first pothook and second pothook break away from, and the push rod with the other end separation of sealing the board the effect of second elastic component, seal the board and close the second opening.

5. The cleaning system defined in any one of claims 1-4, wherein the air extractor comprises a housing, a fan blade, and a motor, the fan blade is connected to a rotating shaft of the motor, the motor is connected to the housing, the housing is mounted to the first receptacle, and the housing is in communication with the second receptacle and the second air duct, respectively.

6. The cleaning system according to claim 5, wherein the housing is provided with a cold air duct, a hot air duct, a mounting cavity and a first air inlet, the first air inlet, an air inlet end of the cold air duct and an air inlet end of the hot air duct are all communicated with the mounting cavity, the fan blade is positioned in the mounting cavity, the cold air duct extends from one end of the housing to the other end of the housing, the hot air duct extends from one end of the housing to the other end of the housing, the motor is mounted in the hot air duct, the first air inlet is communicated with the second accommodating cavity, and the other ends of the cold air duct and the hot air duct are all communicated with the second air duct;

the air draft device further comprises a power assembly and a baffle, the baffle is arranged on the shell, the baffle is connected with the power assembly, the power assembly controls the baffle to cover the air inlet end of the cold air duct or the air inlet end of the hot air duct.

7. The cleaning system of claim 6, wherein the air draft device further comprises a heating component, the heating component is arranged in the hot air duct, and the heating component and the fan blades are respectively arranged at two ends of the motor.

8. The cleaning system of claim 6,

the base station further comprises a filter assembly, the filter assembly is arranged at the top of the second cavity and covers the first air inlet, the filter assembly is used for separating air flow from garbage in the air flow so that the garbage is stored in the second cavity, and the air flow enters the first cavity.

9. The cleaning system of claim 8,

the filter assembly comprises a support and a filter screen, the support is arranged in the second accommodating cavity, and the filter screen is arranged on one side, away from the bottom of the second accommodating cavity, of the support.

10. The cleaning system of claim 9,

the filter component further comprises a gas filter, the gas filter is arranged on one side, away from the support, of the filter screen, and the gas filter is used for filtering peculiar smell of high-speed airflow.

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