CN216962348U - Base station and cleaning system - Google Patents

Abstract

The base station comprises a base station body, a clean water tank, a sewage tank and a drain valve, wherein the clean water tank is nested in the sewage tank, the sewage tank is provided with a clean water outlet and a sewage inlet, the clean water tank is communicated with a liquid outlet of the base station body through the clean water outlet, and the sewage inlet is communicated with a sewage outlet of the base station body so as to collect sewage discharged by the base station body into the sewage tank; the clear water tank is a flexible water tank; the sewage tank is provided with a water outlet for discharging sewage, and the drain valve is connected with the water outlet. This basic station is opened the drain valve and can is carried out the discharge of sewage, and sewage can not splash everywhere and pollute ground like this, and user's hand also can not prevent the hand pollution with sewage direct contact for user's use has good experience and feels.

Description

Base station and cleaning system

Technical Field

The application belongs to the technical field of household appliances, and particularly relates to a base station and a cleaning system.

Background

The cleaning robot is usually matched with a base station for use, the base station charges the cleaning robot and cleans cleaning pieces on the cleaning robot, and the existing base station is provided with two water storage tanks, wherein one water tank is used for storing clean water, and the other water tank is used for storing sewage; the base station is provided with the two water storage tanks, so that the volume of the base station is larger, and the production cost is increased; in addition, when sewage is full, need take off the back with the upper cover of sewage case, fall sewage again, sewage is fallen to the ground easily like this and is formed sewage stain to sewage is stained with on hand easily when falling sewage, and user experience feels extremely poor.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a basic station and cleaning system, aims at solving the technical problem that the sewage of the basic station among the prior art spills easily and pollutes ground and user's hand.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: a base station comprises a base station body, a clean water tank, a sewage tank and a drain valve, wherein the clean water tank is nested in the sewage tank, the sewage tank is provided with a clean water outlet and a sewage inlet, the clean water tank is communicated with a liquid outlet of the base station body through the clean water outlet, and the sewage inlet is communicated with a sewage outlet of the base station body so as to collect sewage discharged by the base station body into the sewage tank; the clear water tank is a flexible water tank; the sewage tank is provided with a water outlet for discharging sewage, and the drain valve is connected with the water outlet.

Through adopting above-mentioned scheme, can realize the discharge of sewage through operating the drain valve, sewage can not splash everywhere and pollute ground like this, and user's hand also can not prevent the hand pollution with sewage direct contact for user's use has good experience and feels.

Optionally, the lateral wall of sewage case orientation sewage incasement is sunken and is formed the holding chamber, the outlet set up in on the inner wall in holding chamber, the drain valve accept in the holding intracavity.

By adopting the above scheme, the holding chamber is provided with installation space for the drain valve, and the drain valve is acceptd completely in the holding intracavity, and not the wall of protruding play sewage case is out of, and when sewage case placed in placing the intracavity, the drain valve can not contact with other parts of placing the intracavity, and lead to the part to damage like this.

Optionally, the drain valve have the valve body and with the operating parts that the valve body is connected and be used for control the valve body switch, the valve body with the outlet connection, the operating parts orientation the holding chamber sets up outward.

Through adopting above-mentioned scheme, when sewage need be discharged in the sewage case, the switching of valve body can be realized to the direct operation operating parts to realize the discharge of sewage, make sewage discharge operation simpler, be used for the use to feel better, in addition, the user only needs the operation operating parts, can prevent sewage pollution user's hand like this, further promotes user's use and feels.

Optionally, the valve body is tubular, the operating element includes a connecting portion and a rod portion, one end of the connecting portion is rotatably connected with the valve body, the other end of the connecting portion is connected with the middle portion of the rod portion, and the connecting portion is perpendicular to the rod portion;

when the rod part rotates to be 180 degrees with the valve body, the valve body is in an open state; when the rod portion swings to 90 degrees relative to the valve body, the valve body is in a closed state.

By adopting the scheme, a user only needs to twist the rod part of the operating piece to realize the opening and closing of the valve body, and the operation is more time-saving and labor-saving; in the specific operation process, when the rod part is rotated to form an angle of 180 degrees with the valve body, the valve body is in an open state, and at the moment, sewage in the sewage tank is discharged; when the rod part is rotated to be 90 degrees with the valve body, the valve body is in a closed state, the drain valve is closed, and sewage in the sewage tank cannot be discharged and stored in the sewage tank.

Optionally, the accommodating cavity is a rectangular cavity, and the valve body is arranged in parallel to the length direction of the accommodating cavity and is located in the middle of the accommodating cavity; the length of the valve body is smaller than that of the accommodating cavity, and the length of the rod part is smaller than that of the accommodating cavity and smaller than that of the valve body.

By adopting the scheme, the drain valve can be completely contained in the containing cavity, and is not exposed, so that the damage is avoided; in addition, the length of the valve body is smaller than that of the accommodating cavity, the length of the rod part is smaller than that of the accommodating cavity and smaller than that of the valve body, namely the length of the rod part is smaller than that of the accommodating cavity and smaller than that of the accommodating cavity, so that the rod part can freely rotate in the accommodating cavity to realize the opening and closing of the drain valve.

Optionally, a corner at the bottom of the waste water tank is recessed towards the inside of the waste water tank to form the accommodating cavity.

By adopting the scheme, the corner part of the bottom of the sewage tank is inwards recessed to form the accommodating cavity, the whole structure is regular, and the manufacture is convenient; in addition, the sewage port is located at the bottom corner of the sewage tank, so that sewage can be discharged only by the sewage tank slightly when sewage is discharged, and time and labor are saved when a user discharges the sewage.

Optionally, the base station further comprises a joint, one end of the joint is fixedly embedded in the drain valve, and the other end of the joint is connected with the drain valve in a sealing manner.

By adopting the scheme, the joint is convenient to be arranged and adapted to the drain valve, so that the installation of the sewage tank is convenient; meanwhile, the drain valve is connected with the joint in a sealing manner, so that sewage leakage can be prevented.

Optionally, the drain valve is an electrically powered drain valve.

By adopting the scheme, the electric drain valve can realize automatic discharge of sewage only by pressing the control button, so that the sewage discharge operation is more time-saving and labor-saving.

Optionally, the sewage case includes box and sewage lid, the sewage lid with the box is sealed can dismantle the connection to enclose and establish and form the sewage chamber, the clear water case set up in the sewage intracavity, the outlet set up in the box.

By adopting the scheme, the sewage cover is hermetically connected with the box body, so that the sealing of the sewage cavity is realized, and the leakage of sewage is prevented to cause the damage of the base station or the pollution to other parts; in addition, the sewage tank and the tank body are detachably connected, so that a user can conveniently take out the clean water tank and conveniently clean the sewage tank.

Compared with the prior art, the base station has the advantages that the sewage tank of the base station is provided with the water outlet, and the water outlet is connected with the drain valve; when sewage needs to be discharged from the sewage tank, the drain valve is aligned to a place (such as a water tank, a sewer or a sewer opening) where sewage is discharged, and then the drain valve is opened to discharge the sewage, so that the sewage cannot splash everywhere to pollute the ground, the hands of a user cannot directly contact the sewage, the hand pollution is prevented, and the use of the user has good experience.

In another aspect of the present application, a cleaning system is provided, which includes the above-mentioned base station.

Compared with the prior art, the cleaning system provided by the application has the advantages that due to the adoption of the base station, the sewage tank is provided with the water outlet which is connected with the drain valve; when sewage needs to be discharged from the sewage tank, the drain valve is aligned to a place (such as a water tank, a sewer or a sewer opening) where sewage is discharged, and then the drain valve is opened to discharge the sewage, so that the sewage cannot splash everywhere to pollute the ground, the hands of a user cannot directly contact the sewage, the hand pollution is prevented, and the use of the user has good experience.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is an exploded view of a base station according to an embodiment of the present disclosure.

Fig. 2 is a schematic structural view of the foul water tank and the clean water tank shown in fig. 1.

Fig. 3 is a schematic structural view of the foul water tank and the clean water tank shown in fig. 2 after hiding a drain valve.

Fig. 4 is an exploded view of the foul water tank and the clean water tank shown in fig. 3 with the drain valve hidden.

Fig. 5 is a schematic view showing the structure of the drain valve of fig. 2.

Fig. 6 is an exploded view of the sump of fig. 2.

Fig. 7 is a schematic view showing a closed state of a drain valve provided in the sump of fig. 2.

Fig. 8 is a schematic view showing a structure in which a drain valve of the foul water tank of fig. 2 is opened.

Wherein, in the figures, the respective reference numerals:

10. a base station body; 11. cleaning the tank; 12. an upper cover; 13. a base; 14. a water tank bracket; 15. a guide structure; 16. a control panel; 20. a clear water tank; 30. a sewage tank; 31. a box body; 32. a sewage cover; 40. a drain valve; 41. a valve body; 42. an operating member; 50. a joint; 151. anti-skid projections; 311. an accommodating cavity; 312. a second engaging portion; 321. a first engaging portion; 322. a handle; 421. a connecting portion; 422. a stem portion.

Detailed Description

Reference will now be made in detail to the embodiments of the present application, examples of which are illustrated in fig. 1-8, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functionality throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings, which is for convenience and simplicity of description, and does not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, is not to be considered as limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

As shown in fig. 1 to 8, in an embodiment of the present application, a base station is provided, which is used in cooperation with a cleaning robot, and is mainly used for charging the cleaning robot, or performing operations such as cleaning and drying on a cleaning member at the bottom of the cleaning robot. The cleaning robot can be a robot with a cleaning piece, such as a sweeping robot, a mopping robot or a window cleaning robot.

Specifically, as shown in fig. 1, fig. 2 and fig. 4, the base station includes a base station body 10, a clean water tank 20, a sewage tank 30 and a drain valve 40, the clean water tank 20 is nested in the sewage tank 30, the sewage tank 30 has a clean water outlet and a sewage inlet, the clean water tank 20 is communicated with the liquid outlet of the base station body 10 through the clean water outlet, and the sewage inlet is communicated with the sewage outlet of the base station body 10, so as to collect sewage discharged from the base station body 10 into the sewage tank 30; the clear water outlet is connected with the liquid outlet through a pipeline, the pipeline is provided with a water pump, and the water pump can pump out the clear water in the clear water tank 20 and finally spray out from the liquid outlet through the pipeline; in addition, the sewage inlet is communicated with the sewage outlet through a pipeline.

Further, as shown in fig. 1, a cleaning tank 11 is formed at the bottom of the base station body 10, a cleaning assembly is arranged in the cleaning tank 11, and a sewage suction port is formed at the bottom of the cleaning tank 11; after the cleaning robot performs a cleaning action for a period of time, the cleaning robot automatically enters the cleaning groove 11, the cleaning component cleans a cleaning piece at the bottom of the cleaning robot, and meanwhile, cleaning liquid is sprayed from the liquid outlet to wet the cleaning piece, so that the cleaning effect of the cleaning component on the cleaning piece is improved, and the cleaning piece is ensured to have a good cleaning effect; meanwhile, the sewage flowing down by the cleaning member is gathered at the sewage suction port and collected in the sewage tank 30 through the sewage suction port, so that the cleaning function of the base station is completed; in addition, the cleaning groove 11 is provided with a charging connector 50 adapted to a charging port of the cleaning robot to realize a charging function of the cleaning robot.

Further, the clean water tank 20 is a flexible water tank, wherein the clean water tank 20 is made of flexible materials, so that the volume of the clean water tank 20 can be reduced along with the discharge of clean water, and in the cleaning process, the volume of the clean water tank 20 is continuously reduced along with the discharge of clean water in the clean water tank 20, so that a larger space for accommodating sewage is provided in the drainage tank, and meanwhile, in the washing and cleaning process of the cleaning piece, the inflow sewage can fill the space increased due to the reduction of the volume of the clean water tank 20, so that the sewage tank 30 is always in a full-load state, the space utilization rate of the water tank is high, so that the volume of a base station can be reduced, in addition, under the same volume specification, the clean water tank 20 can accommodate more clean water, the cleaning effect is improved, in addition, the cleaning requirement of one or more cleaning pieces can be met, the water changing frequency of a user is reduced, and the user experience is improved. Wherein, the flexible material can be silica gel, rubber and other materials.

Further, the foul water tank 30 is provided with a drain port to which the drain valve 40 is connected.

The base station of the embodiment of the present application is further described below, in which a drain port is opened on the waste water tank 30, and a drain valve 40 is connected to the drain port; when sewage needs to be discharged from the sewage tank 30, the drain valve 40 is aligned to a place (such as a water tank, a sewer or a sewer inlet) where the sewage is discharged, and then the drain valve 40 is opened to discharge the sewage, so that the sewage cannot splash everywhere to pollute the ground, a hand of a user cannot directly contact with the sewage, the hand pollution is prevented, and the use of the user has good experience.

The cleaning tank 11 of the base station is of various types, the cleaning tank 11 may be open type, the cleaning tank 11 may be semi-open type, and the cleaning tank 11 may be closed type, and the type of the cleaning tank 11 is not particularly limited. As shown in fig. 1, when the cleaning tank 11 is open, the portion of the base station body 10 at the bottom may form a cleaning tank 11 for the cleaning robot to park; as the cleaning tank 11 is semi-open, the base station body 10 may be C-shaped, and the cleaning tank 11 may be formed by a concave portion of the base station located at the middle position, or the cleaning tank 11 may be formed by a concave portion of the side surface of the base station body 10; also, for example, when the cleaning tank 11 is closed, the base station body 10 may be configured to have an opening and closing door structure at an opening of the cleaning tank 11, so as to open and close the cleaning tank 11, or the base station body 10 may be configured to cover a cleaning robot to form the cleaning tank 11.

The shape of this base station body 10 has a lot of, and this base station body 10 can be cylindric setting, and this base station body 10 can be the setting of L type, and this base station body 10 also can be the setting of C type, and this base station body 10 can also be the setting of other shapes, does not do specific restriction here.

As shown in fig. 1, the cleaning component of the base station is disposed on the lower bottom surface of the cleaning tank 11, and the cleaning component may be a spray head, a cleaning brush, a protruding structure disposed on the cleaning tank 11, and the like, which is not limited herein; the base station body 10 is provided with a liquid outlet for wetting the cleaning piece so as to ensure that the subsequent cleaning piece has good cleaning effect; this liquid outlet can be formed by the play water end of shower nozzle, and this liquid outlet also can form by the hole mechanism of seting up on the basic station body 10, and this liquid outlet also can be that a plurality of structures enclose to establish the tubular structure that forms and form, does not do specific restriction to the formation mode of liquid outlet here.

The sewage suction port of the base station may be formed by a water inlet end of the sewage pipe, the sewage suction port may be formed by a hole structure formed on the base station body 10, the sewage suction port may also be formed by a port of a pipe structure provided on the base station body 10, and the sewage suction port may also be formed in other manners, which are not listed here.

The sewage suction port of the base station is communicated with the sewage inlet through a pipeline, the sewage pump is arranged on the pipeline, the sewage pump sucks the sewage at the sewage suction port into the sewage tank 30, so that the collection of the sewage is realized, and in other embodiments, the sewage pump also can not be adopted, and the sewage suction port and the sewage inlet are arranged up and down, so that the sewage can automatically enter the sewage tank 30 from the sewage suction port under the action of self gravity through the sewage inlet, the automatic recovery of the sewage is realized, and the limitation is not made herein.

The clear water export of this basic station passes through pipeline and liquid outlet intercommunication, is provided with the clear water pump on the pipeline, and the clear water pump is gone into the cleaning solution pump in the clear water tank 20 and is gone into in the liquid outlet and spout from the liquid outlet to realize washing of cleaning member.

The sewage tank 30 of the base station can be exposed out of the base station body 10, and can also be contained in the base station body 10, when the water tank is completely exposed out of the base station body 10, the sewage tank 30 is directly placed on the base station body 10, wherein the sewage tank 30 and the base station body 10 can be connected in a clamping manner, and can also be connected in a plugging manner, and the specific connection mode can be selected according to actual needs, and is not limited herein.

In order to provide the overall structural integrity of the base station, in some embodiments of the present application, as shown in fig. 1, the base station body 10 includes a base 13 and a tank bracket 14, the tank bracket 14 is installed above the base 13, a cleaning tank 11 is defined between the base 13 and the tank bracket 14, in this case, the tank bracket 14 and the base 13 may form an L-shaped arrangement, and the tank bracket 14 and the base 13 may form a C-shaped arrangement, which is not particularly limited herein.

In another embodiment, as shown in fig. 1, the sewage tank 30 is accommodated in the base station body 10, the base station body 10 includes a base 13 and a tank bracket 14, the tank bracket 14 is mounted on the base 13 and encloses with the base 13 to form a cleaning groove 11 that is recessed inward, a placing cavity is formed in the tank bracket 14, the sewage tank 30 is placed in the placing cavity, an opening of the placing cavity is covered by an upper cover 12, the upper cover 12 is hinged to the opening of the placing cavity, and the opening and closing of the opening of the placing cavity are realized by the rotation of the upper cover 12.

As shown in fig. 1, the base station is provided with a guide structure 15, and in order to facilitate the cleaning robot to enter and exit from the cleaning tank 11 of the base station, the base 13 is provided with a guide structure 15, and the guide structure 15 is used for guiding the cleaning robot to enter the cleaning tank 11 for kneading so as to realize operations of charging of the cleaning robot, cleaning of a cleaning piece and the like. Based on this, when the cleaning piece on the cleaning robot needs to be cleaned, the cleaning robot can conveniently enter the cleaning groove 11 under the guiding action of the guiding structure 15, so that the cleaning piece enters the cleaning groove 11 for cleaning, and once the cleaning is finished, the cleaning robot can smoothly exit the base station under the guiding action of the guiding structure 15, so that the cleaning piece leaves the cleaning groove 11, therefore, the arrangement of the guiding structure 15 can facilitate the access of the cleaning robot in the base station, which is beneficial to improving the working efficiency of the cleaning robot system. Wherein the guiding structure 15 may comprise at least one of a guiding surface, a guiding plate and a guiding wheel. The guide structure 15 is provided with anti-slip protrusions 151, and the anti-slip protrusions 151 are sequentially arranged at intervals along the traveling direction of the cleaning robot to ensure that the cleaning robot smoothly enters into the cleaning chamber.

In another embodiment of the present application, referring to fig. 2, a side wall of the waste water tank 30 of the base station is recessed toward the waste water tank 30 to form an accommodating cavity 311, a water outlet is disposed on an inner wall of the accommodating cavity 311, the drain valve 40 is accommodated in the accommodating cavity 311, the accommodating cavity 311 provides an installation space for the drain valve 40, and the drain valve 40 is completely accommodated in the accommodating cavity 311 and does not protrude out of the wall of the waste water tank 30, so that when the waste water tank 30 is placed in the placing cavity, the drain valve 40 does not contact with other components in the placing cavity, which may cause damage to the components.

In another embodiment of the present application, as shown in fig. 2 and 5, the drain valve 40 of the base station is provided with a valve body 41 and an operating member 42 connected to the valve body 41 and used for controlling the opening and closing of the valve body 41, the valve body 41 is connected to the drain opening, and the operating member 42 is disposed toward the outside of the accommodating chamber 311. When sewage needs to be discharged from the sewage tank 30, the valve body 41 can be opened and closed by directly operating the operating member 42, so that sewage is discharged, the sewage discharging operation is simpler, the use feeling is better, and in addition, the user only needs to operate the operating member 42, so that the hands of the user can be prevented from being polluted by the sewage, and the use feeling of the user is further improved.

In another embodiment of the present application, as shown in fig. 2 and 5, the valve body 41 of the base station is provided in a tubular shape, the operating member 42 includes a connecting portion 421 and a rod portion 422, one end of the connecting portion 421 is rotatably connected to the valve body 41, the other end of the connecting portion 421 is connected to a middle portion of the rod portion 422, and the connecting portion 421 is disposed perpendicular to the rod portion 422; as shown in fig. 8, when the rod 422 is rotated to 180 ° from the valve body 41, the valve body 41 is in an open state; as shown in fig. 7, when the stem 422 swings to 90 ° to the valve body 41, the valve body 41 is in a closed state. The user only needs to twist the rod part 422 of the operating piece 42 to open and close the valve body 41, so that the operation is more time-saving and labor-saving; in a specific operation process, when the rod 422 is rotated to be 180 ° to the valve body 41, the valve body 41 is in an open state, and the sewage in the sewage tank 30 is discharged; when the rod 422 is rotated to 90 ° with respect to the valve body 41, the valve body 41 is in a closed state, the drain valve 40 is closed, and the sewage in the sewage tank 30 is stored in the sewage tank 30 without being discharged.

In another embodiment of the present application, as shown in fig. 2 and fig. 6, the receiving cavity 311 of the base station is provided as a rectangular cavity, and the valve body 41 is disposed parallel to the length direction of the receiving cavity 311 and is located in the middle of the receiving cavity 311; the length H1 of the valve body 41 is less than the length H2 of the receiving chamber 311, and the length H3 of the stem 422 is less than the height H4 of the receiving chamber 311 and less than the length H1 of the valve body 41. Therefore, the drain valve 40 can be completely accommodated in the accommodating cavity 311, and the drain valve 40 is not exposed to avoid damage; in addition, the length H1 of the valve body 41 is smaller than the length H2 of the accommodating cavity 311, the length H3 of the rod 422 is smaller than the height H4 of the accommodating cavity 311 and smaller than the length H1 of the valve body 41, that is, the length H3 of the rod 422 is smaller than the length H2 of the accommodating cavity 311 and also smaller than the height H4 of the accommodating cavity 311, so that the rod 422 can freely rotate in the accommodating cavity 311, and the opening and closing of the drain valve 40 are realized.

The valve body 41 of the base station comprises a pipe body and a valve core arranged in the pipe body, the valve core is provided with a through hole, a connecting part 421 penetrates through the pipe body to be connected with the valve core, the connecting part 421 is arranged perpendicular to the through hole, a rod part 422 rotates to drive the connecting part 421 to rotate, the connecting part 421 rotates to drive the valve core to rotate, when the through hole in the valve core is communicated with an inner hole of the pipe body, the valve body 41 is in an open state, sewage flows out from the sewage tank 30 through the through hole, and sewage discharge is achieved; when the through hole on the valve core is completely staggered with the inner hole of the pipe body, the through hole is not communicated with the inner hole of the pipe body, so that the discharge of sewage is blocked; specifically, when the rod 422 is rotated to be 180 degrees with the valve body 41, the axis of the through hole is parallel to the pipe body, and at the moment, the through hole on the valve core is communicated with the inner hole of the pipe body, so that sewage discharge is realized; when rotating pole portion 422 to be 90 with valve body 41, the axis of through-hole is perpendicular with the body, and the both ends opening of through-hole is stopped up by the inner wall of body this moment, and the through-hole can't communicate the hole of body, so just realize sewage and block for sewage stores in sewage case 30.

In another embodiment of the present application, as shown in fig. 2 and 4 in combination, a corner portion of the base station at the bottom of the wastewater tank 30 is provided to be recessed toward the inside of the wastewater tank 30 to form a receiving chamber 311. The corner part of the bottom of the sewage tank 30 is inwards sunken to form the accommodating cavity 311, the whole structure is regular, and the manufacture is convenient; in addition, the sewage port is positioned at the bottom corner of the sewage tank 30, so that sewage can be discharged only by the sewage tank 30 slightly when sewage is discharged, and the operation of discharging sewage by a user is more time-saving and labor-saving.

In another embodiment of the present application, as shown in fig. 2, 4 and 5, the base station of the base station further includes a connector 50, one end of the connector 50 is embedded in the drain port, and the other end of the connector 50 is hermetically connected to the drain valve 40. The joint 50 is conveniently arranged to be matched with the drain valve 40, so that the installation of the sewage tank 30 is facilitated; meanwhile, the drain valve 40 is hermetically connected with the joint 50, so that sewage leakage can be prevented.

The drainage port may be formed by a hole structure formed in the box 31, and the liquid outlet may also be formed by a tubular structure formed by surrounding a plurality of structures, where the formation manner of the liquid outlet is not specifically limited.

In another embodiment of the present application, the drain valve 40 of the base station is provided as a motorized drain valve 40. The electric drain valve 40 can realize the automatic discharge of the sewage only by pressing the control button, so that the sewage discharge operation is more time-saving and labor-saving.

In another embodiment of the present application, as shown in fig. 2 and 6, the waste water tank 30 of the base station includes a tank body 31 and a waste water cover 32, wherein the waste water cover 32 is detachably connected to the tank body 31 in a sealing manner and encloses to form a waste water chamber, the clean water tank 20 is disposed in the waste water chamber, and the drain port is disposed in the tank body 31. The sewage cover 32 is hermetically connected with the box body 31, so that the sealing of a sewage cavity is realized, and the damage to the base station or the pollution to other parts caused by the leakage of sewage is prevented; in addition, the waste water tank 30 and the tank body 31 are detachably connected, so that the user can take out the clean water tank 20 and clean the waste water tank 30 conveniently.

Referring to fig. 4, the clean water tank 20 is connected to the sewage cover 32, the sewage cover 32 is provided with a clean water outlet, an interface component is provided in the clean water outlet, an inlet of the clean water tank 20 is communicated with the clean water outlet through the interface component and is connected to the sewage cover 32 through the interface component, so that the clean water tank 20 is fixed. The clear water outlet may also be formed by a hole structure formed on the sewage cover 32, and the clear water outlet may also be formed by a tubular structure formed by surrounding a plurality of structures, and the forming manner of the clear water outlet is not particularly limited herein.

As shown in fig. 1 and 4, the sewage cover 32 is connected with the tank 31 in a sealing manner through a sealing ring; the sewage cover 32 is provided with a first clamping portion 321, the tank body 31 is provided with a second clamping portion 312, and after the sewage cover 32 is covered on the tank body 31, the first clamping portion 321 is buckled with the second clamping portion 312, so that the sewage cover 32 is clamped and connected with the tank body 31. In a specific embodiment, the first engaging portion 321 is a fastening hole and the second engaging portion 312 is a fastening buckle, or the first engaging portion 321 is a fastening buckle and the second engaging portion is a fastening hole; in some embodiments, one of the first engaging portion 321 and the second engaging portion is a first buckle, and the other of the first engaging portion 321 and the second engaging portion is a second buckle engaged with the first buckle, but in other embodiments, the first engaging portion 321 and the second engaging portion 312 may also be other engaging structures, which is not limited herein.

As shown in fig. 4, the number of the first engaging portions 321 is multiple, and the first engaging portions 321 and the second engaging portions 312 are uniformly distributed around the sewage cover 32, so that the sewage cover 32 and the tank 31 are more stably and reliably connected due to the arrangement of the pairs of engaging portions.

As shown in fig. 1, the base station body 10 is provided with a control panel 16 to facilitate the use of the base station.

As described in connection with fig. 3, the handle 322 is disposed on the sewage cover 32, so that the user can conveniently lift the sewage tank 30 out of or put the sewage tank into the placing cavity, and further, the sewage can be conveniently discharged and the cleaning liquid in the clean water tank 20 can be conveniently replenished. Wherein, after adding clear water into the clear water tank 20, the clear water tank 20 is filled with a cleaning agent for dilution to form a cleaning solution; when the cleaning piece needs to be cleaned, the cleaning robot automatically enters the cleaning groove 11, the cleaning liquid in the clean water tank 20 enters the cleaning assembly through the pipeline assembly, and is finally sprayed onto the cleaning piece from the liquid outlet, so that the cleaning piece is washed.

In another embodiment of the present application, there is provided a washing system including the base station described above.

In the cleaning system of the embodiment of the application, due to the adoption of the base station, the sewage tank 30 is provided with a water outlet which is connected with a drain valve 40; when sewage needs to be discharged from the sewage tank 30, the drain valve 40 is aligned with a sewage discharge place (such as a water tank, a sewer or a sewer outlet), and then the drain valve 40 is opened to discharge the sewage, so that the sewage cannot splash everywhere to pollute the ground, the hands of a user cannot directly contact with the sewage, the hands of the user are prevented from being polluted, and the user has good experience. Since the cleaning system adopts all technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.

The above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application, and all modifications, equivalents, and other technical fields that can be directly or indirectly applied to the present application and the claims of the present application are included in the scope of the present application.

Claims (10)

1. A base station, characterized by: the base station comprises a base station body (10), a clean water tank (20), a sewage tank (30) and a drain valve (40), wherein the clean water tank (20) is nested in the sewage tank (30), the sewage tank (30) is provided with a clean water outlet and a sewage inlet, the clean water tank (20) is communicated with a liquid outlet of the base station body (10) through the clean water outlet, and the sewage inlet is communicated with a sewage outlet of the base station body (10) so as to collect sewage discharged by the base station body (10) into the sewage tank (30); the clear water tank (20) is a flexible water tank;

the sewage tank (30) is provided with a water outlet for discharging sewage, and the drain valve (40) is connected with the water outlet.

2. The base station of claim 1, wherein: the side wall of the sewage tank (30) is sunken towards the inside of the sewage tank (30) to form a containing cavity (311), the water outlet is formed in the inner wall of the containing cavity (311), and the drain valve (40) is contained in the containing cavity (311).

3. The base station of claim 2, wherein: the drain valve (40) is provided with a valve body (41) and an operating piece (42) which is connected with the valve body (41) and used for controlling the valve body (41) to be opened and closed, the valve body (41) is connected with the water outlet, and the operating piece (42) faces the outside of the accommodating cavity (311).

4. The base station of claim 3, wherein: the valve body (41) is tubular, the operating part (42) comprises a connecting part (421) and a rod part (422), one end of the connecting part (421) is rotatably connected with the valve body (41), the other end of the connecting part (421) is connected with the middle part of the rod part (422), and the connecting part (421) and the rod part (422) are vertically arranged;

when the rod part (422) rotates to be 180 degrees with the valve body (41), the valve body (41) is in an open state; when the stem (422) swings to 90 ° from the valve body (41), the valve body (41) is in a closed state.

5. The base station of claim 4, wherein: the accommodating cavity (311) is a rectangular cavity, and the valve body (41) is arranged in parallel to the length direction of the accommodating cavity (311) and is positioned in the middle of the accommodating cavity (311); the length of the valve body (41) is smaller than that of the accommodating cavity (311), and the length of the rod part (422) is smaller than that of the accommodating cavity (311) and smaller than that of the valve body (41).

6. The base station of claim 2, wherein: the corner part at the bottom of the sewage tank (30) is sunken towards the inside of the sewage tank (30) to form the accommodating cavity (311).

7. The base station of any one of claims 1 to 6, wherein: the base station further comprises a connector (50), one end of the connector (50) is fixedly embedded in the drain valve, and the other end of the connector (50) is connected with the drain valve (40) in a sealing mode.

8. The base station of any one of claims 1 to 6, wherein: the drain valve (40) is an electric drain valve.

9. The base station of any one of claims 1 to 6, wherein: sewage case (30) include box (31) and sewage lid (32), sewage lid (32) with box (31) are sealed can dismantle the connection to enclose and establish and form the sewage chamber, clear water case (20) set up in the sewage intracavity, the outlet set up in box (31).

10. A cleaning system, characterized by: comprising a base station according to any of claims 1 to 9.

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