CN219306614U

CN219306614U - Circulation liquid supply assembly and base station

Info

Publication number: CN219306614U
Application number: CN202223370566.2U
Authority: CN
Inventors: 马怀超; 刘璎皞; 詹镇伟; 许波建
Original assignee: Dreame Innovation Technology Suzhou Co Ltd
Current assignee: Dreame Innovation Technology Suzhou Co Ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-07-07
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses a circulating liquid supply assembly and a base station. The circulating liquid supply assembly comprises a first liquid storage tank, a second liquid storage tank, a first conveying channel, a second conveying channel, a first butt joint structure and a filtering assembly which are arranged in a separated mode, and the first conveying channel is communicated with the first liquid storage tank; the second conveying channel is communicated with the second liquid storage tank; the first docking structure is suitable for docking with a second docking structure on the base station main body; the filtering component is suitable for being communicated with the second liquid storage tank and the cleaning tank on the base station main body, so that sewage in the cleaning tank can flow into the second liquid storage tank after being filtered by the filtering component. According to the technical scheme provided by the utility model, the cleaning tank of the base station can supply water through the two liquid storage tanks, and the sewage which is conveyed into the cleaning tank and cleaned can be filtered and recycled, so that resources are saved, frequent water addition and sewage pouring are not needed, the user participation is less, and the use is more convenient.

Description

Circulation liquid supply assembly and base station

Technical Field

The utility model relates to the technical field of cleaning equipment, in particular to a circulating liquid supply assembly and a base station.

Background

At present, a base station of a floor sweeping machine is provided with a cleaning tank, cleaning pieces on the floor sweeping machine can be accommodated in the cleaning tank, and the cleaning pieces are automatically cleaned through the base station. Traditional basic station, through being equipped with a storage water tank on the basic station, provide clear water in to the washing tank through the storage water tank, the storage water tank intercommunication has filtering component, can filter the back with the sewage in the washing tank through filtering component, again store in the storage water tank, in order to use again, more practice thrift the water, but because the basic station is small, the volume of storage water tank is the water consumption of cleaning piece just once for wasing, after wasing the cleaning piece, because the cleaning piece can take away partial water, the filtered water volume that forms after filtering can reduce for the former water yield, and make the water yield in the storage water tank can't satisfy the washing quantity next time, consequently, the base station still need add water in the storage water tank when wasing at every turn, the operation is comparatively inconvenient, influence user and use experience.

Disclosure of Invention

Therefore, the technical problem to be solved by the utility model is that the traditional base station needs to be added with water before each cleaning, thereby increasing the workload of users and causing the trouble of using users.

In order to solve the above technical problems, the present utility model provides a circulating liquid supply assembly, including:

the first liquid storage tank and the second liquid storage tank are arranged in a separated mode;

the first conveying channel is communicated with the first liquid storage tank;

the second conveying channel is communicated with the second liquid storage tank;

the first docking structure is arranged on the first liquid storage tank or the second liquid storage tank and communicated with the first conveying channel and the second conveying channel, and is suitable for docking with the second docking structure on the base station main body, so that the first conveying channel and the second conveying channel can be communicated with the cleaning tank on the base station main body;

and the filtering component is suitable for being communicated with the second liquid storage tank and the cleaning tank on the base station main body, so that sewage in the cleaning tank can flow into the second liquid storage tank after being filtered by the filtering component.

Optionally, the first docking structure includes the joint groove of locating one side of second liquid reserve tank, be equipped with first pair of interface in the joint groove, first conveying passage with the second conveying passage all with first docking, the joint groove be suitable for with the protruding looks joint cooperation of card on the basic station main part, make first pair of interface be suitable for with the second pair of interface intercommunication on the protruding.

Optionally, the second liquid storage tank includes first box and the second box that is the separation setting, filter equipment locates in the first box, filter equipment's feed liquor end be suitable for with the washing tank on the basic station main part is linked together, filter equipment's play liquid end with the second box is linked together, the second conveying channel with the second box is linked together.

Optionally, the second liquid storage tank further comprises a tank main body, and the first tank body and/or the second tank body is detachably arranged on the tank main body.

Optionally, the second box is detachable to be located in the box main part, the second box includes the case cavity and covers and locate case lid on the case cavity, be equipped with on the case lid with the first liquid outlet that the case cavity is linked together, filter component locates on the case lid, just the liquid outlet end of filtration group with first liquid outlet is linked together.

Optionally, the filter assembly comprises:

the filter shell is arranged on the box cover;

the filter element is arranged in the filter shell and is in an annular arrangement, a liquid inlet channel is formed between the outer ring side of the filter element and the filter shell, a liquid outlet channel is formed on the inner ring side of the filter element, and a first liquid inlet suitable for being communicated with the liquid inlet channel and the cleaning tank and a second liquid outlet suitable for being communicated with the liquid outlet channel and the first liquid outlet are arranged on the filter shell.

Optionally, a first valve body is arranged at the first liquid inlet, a second valve body is arranged at the second liquid outlet, and a matching part is arranged on the filtering shell;

the second liquid storage tank further comprises a mounting seat arranged on the tank cover, wherein the mounting seat is provided with a mounting part matched with the matching part, a first opening part corresponding to the first valve body and a second opening part corresponding to the second valve body;

when the mounting part is matched with the matching part, the first opening part stretches into the first liquid inlet to open the first valve body and is suitable for being communicated with the liquid inlet channel and the cleaning tank, and the second opening part stretches into the second liquid outlet to open the second valve body and is communicated with the liquid outlet channel and the second box body.

Optionally, the matching part comprises a positioning hole arranged at the bottom of the filtering shell;

be equipped with the mounting groove on the case lid, the mount pad is located in the mounting groove, the installation department is located including the protrusion reference column on the diapire of mount pad, first opening portion is located including the protrusion first projection on the diapire of mount pad, the second opening portion is located including the protrusion the second projection on the diapire of mount pad, first projection with the second projection all is the cavity setting, first projection is suitable for the intercommunication first inlet with the washing tank, the second projection intercommunication first liquid outlet with the second liquid outlet.

Optionally, the circulating liquid supply assembly further comprises a first detection mechanism, wherein the first detection mechanism comprises a first sensor arranged on the mounting seat and a magnet arranged on the filtering assembly.

Optionally, at least part of the second box body is transparent; and/or the number of the groups of groups,

the circulating liquid supply assembly further comprises an electrolysis module, and the electrolysis module is arranged in the second box body.

Optionally, the circulating liquid supply assembly further comprises a valve body assembly, wherein the valve body assembly comprises a plurality of valve bodies, and the valve bodies are respectively arranged on the first conveying channel and the second conveying channel.

Optionally, the circulating liquid supply assembly further comprises a valve body assembly, and the valve body assembly comprises a three-way electromagnetic valve;

the first conveying channel comprises a first pipe body, and the first pipe body is communicated with the first liquid storage tank and a first liquid inlet end of the three-way electromagnetic valve;

the second conveying channel comprises a second pipe body, and the second pipe body is communicated with the second liquid storage tank and a second liquid inlet end of the three-way electromagnetic valve;

the base station also comprises a third pipe body, wherein the third pipe body is suitable for communicating the liquid outlet end of the three-way electromagnetic valve and the cleaning tank of the base station main body.

Optionally, the circulating liquid supply assembly further comprises a second detection mechanism arranged in the second liquid storage tank, and the second detection mechanism is used for detecting the liquid level in the second liquid storage tank.

Optionally, the circulating liquid supply assembly further comprises a first conductive structure electrically connected with the second detection mechanism, and the first conductive structure is suitable for being connected with a second conductive structure on the base station main body in a conductive mode.

Optionally, the circulating liquid supply assembly further comprises a third detection mechanism, and the third detection mechanism is arranged corresponding to the second conveying channel and is used for detecting water quality in the second conveying channel.

The present utility model also provides a base station, including:

the base station comprises a base station body, wherein a cleaning tank and a second butt joint structure communicated with the cleaning tank are arranged on the base station body;

the circulating liquid supply assembly is arranged on the base station main body, and the first butt joint structure of the circulating liquid supply assembly is in butt joint communication with the second butt joint structure.

Optionally, the second docking structure includes a card protrusion provided on the base station main body, and a second pair of interfaces is provided on the card protrusion; the base station further comprises a fourth pipe body communicated with the cleaning tank and the second pair of interfaces, and a first suction device connected with the fourth pipe body, wherein the clamping protrusion is matched with the clamping groove of the circulating liquid supply assembly in a clamping manner, so that the second pair of interfaces are opposite to the first pair of interfaces of the circulating liquid supply assembly, and the fourth pipe body is communicated with the third pipe body of the circulating liquid supply assembly.

Optionally, the circulating liquid supply assembly and the base station main body are detachably arranged; or alternatively, the process may be performed,

the circulating liquid supply assembly and the base station main body are integrally arranged.

Optionally, the base station further comprises a sewage draining assembly, the sewage draining assembly is communicated with the filtering assembly and the cleaning tank, and the sewage draining assembly is used for guiding sewage in the cleaning tank to the filtering assembly and flowing into the second liquid storage tank after being filtered by the filtering assembly.

Optionally, the blowdown assembly includes a blowdown channel communicating the wash tank and the filter assembly, and a second suction device disposed on the blowdown channel.

Optionally, the base station further includes a second conductive structure disposed on the base station body, and the second conductive structure is electrically connected to the first conductive structure on the circulating liquid supply assembly.

The technical scheme provided by the utility model has the following advantages:

the utility model provides a circulating liquid supply assembly, which comprises a first liquid storage tank, a second liquid storage tank, a first conveying channel, a second conveying channel, a first abutting structure and a filtering assembly, wherein the first liquid storage tank and the second liquid storage tank can be used for storing cleaning solution (such as clean water), the first conveying channel is connected with the first liquid storage tank and is used for conveying water in the first liquid storage tank out, the second conveying channel is communicated with the second liquid storage tank and is used for conveying water in the second liquid storage tank out, and the first abutting structure is used for abutting and communicating with the second abutting structure on the base station main body when the circulating liquid supply assembly is placed on the base station main body, so that the first conveying channel can be communicated with a cleaning tank on the base station main body and the second conveying channel can be communicated with the cleaning tank on the base station main body, and clean water can be respectively provided into the cleaning tank through the first liquid storage tank and the second liquid storage tank; further, the sewage discharged from the cleaning tank can be filtered through the filtering component, and the filtered clean water can be recycled into the second liquid storage tank for storage, so that the clean water can be reused. This circulation supplies liquid subassembly makes the basic station provide cleaning solution respectively at abluent in-process accessible two liquid reserve tanks, but moreover the sewage recycle who produces after wasing, on the one hand more resources are saved, need not frequent water and fall sewage, user's participation is less, it is more convenient to use, on the other hand first liquid reserve tank and second liquid reserve incasement all store the clean water to make two liquid reserve incasements be difficult for breeding the bacterium, need not frequent washing of carrying out the liquid reserve tank, be favorable to user's health moreover.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a circulation liquid supply assembly according to an embodiment of the present utility model;

FIG. 2 is an exploded view of the recirculating liquid supply assembly of FIG. 1;

FIG. 3 is a schematic view of a portion of the second tank and valve body assembly shown in FIG. 1;

FIG. 4 is a schematic view of the second tank shown in FIG. 3 from another perspective;

FIG. 5 is a schematic cross-sectional view of the second tank and valve assembly shown in FIG. 3;

FIG. 6 is a schematic cross-sectional view of the second tank and valve body assembly shown in FIG. 3;

FIG. 7 is a schematic view of the internal structure of the second tank shown in FIG. 1;

FIG. 8 is a schematic view of the filter assembly of FIG. 1;

fig. 9 is a schematic structural diagram of an embodiment of a base station according to the present utility model;

Fig. 10 is a schematic diagram of a structure of another view of the base station shown in fig. 9;

fig. 11 is an exploded view of the base station shown in fig. 9.

Reference numerals illustrate:

1000-base station; 100-a base station main body; 101-a second docking structure; 1011-clip-on; 102-cleaning the tank; 200-a cyclic liquid supply assembly; 1-a first liquid storage tank; 2-a second liquid storage tank; 20-a case; 201-a main case; 202-a main box cover; 2021-a limit sleeve; 21-a first box; 22-a second box; 23-case cover; 231-a first liquid outlet; 3-a valve body assembly; 31-a three-way electromagnetic valve; 32-a first tube; 33-a second tube; 34-a third tube; 4-a first suction device; 5-a first docking structure; 51-a clamping groove; 511-a first pair of interfaces; 52-fourth tube; 6-a sewage disposal assembly; 61-a sewage disposal channel; 62-a second suction device; 7-a filter assembly; 71-a filter housing; 711-a first liquid inlet; 712-a second outlet; 713-locating holes; 72-a first valve body; 73-a second valve body; 74-a filter element; 75-a second guide boss; 8- -an installation seat; 81-mounting part; 811-positioning columns; 82-a first opening portion; 821-first posts; 83-a second opening portion; 831-second posts; 84-first guide boss.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. The utility model will be described in detail hereinafter with reference to the drawings in conjunction with embodiments. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.

In the present utility model, unless otherwise indicated, terms of orientation such as "upper, lower, top, bottom" are used generally with respect to the orientation shown in the drawings or with respect to the component itself in the vertical, upright or gravitational direction; also, for ease of understanding and description, "inner and outer" refers to inner and outer relative to the profile of each component itself, but the above-mentioned orientation terms are not intended to limit the present utility model.

Example 1

The present embodiment provides a circulation liquid supply assembly 200, and the circulation liquid supply assembly 200 is suitable for being used with the base station main body 100 to better provide the cleaning solution for the cleaning tank 102 on the base station main body 100.

Specifically, referring to fig. 1 and 2, the circulation liquid supply assembly 200 includes a first liquid storage tank 1 and a second liquid storage tank 2, a first conveying channel and a second conveying channel, a first docking structure 5 and a filtering assembly 7, which are separately disposed, wherein the first conveying channel is communicated with the first liquid storage tank 1 and is used for conveying a solution in the first liquid storage tank 1 to a cleaning tank 102 of the base station main body 100 for cleaning a cleaning member, and the second conveying channel is communicated with the second liquid storage tank 2 and is used for conveying a solution in the second liquid storage tank 2 to the cleaning tank 102 of the base station main body 100 for cleaning a cleaning member; the first docking structure 5 is arranged on the first liquid storage tank 1 or the second liquid storage tank 2, the first docking structure 5 is communicated with the first conveying channel and the second conveying channel, the first docking structure 5 is suitable for docking with the second docking structure 101 on the base station main body 100, so that the first conveying channel and the second conveying channel can be communicated with the cleaning tank 102 on the base station main body 100, and the first liquid storage tank 1 and the second liquid storage tank 2 can respectively provide cleaning solution in the cleaning tank 102 for cleaning the cleaning pieces. The filtering component 7 is suitable for communicating the second liquid storage tank 2 with the cleaning tank 102 on the base station main body 100, so that the sewage in the cleaning tank 102 can flow into the second liquid storage tank 2 after being filtered by the filtering component 7, the sewage discharged from the cleaning tank 102 can be filtered by the filtering component 7, and the filtered clean water can be recycled into the second liquid storage tank 2 for storage, so that the sewage can be reused. This circulation supplies liquid subassembly 200 makes basic station 1000 provide cleaning solution respectively at abluent in-process accessible two liquid reserve tanks, but the sewage recycle that produces after the washing moreover, on the one hand more resources are saved, need not frequent water addition and fall sewage, user's participation is less, it is more convenient to use, on the other hand all the storage in first liquid reserve tank 1 and the second liquid reserve tank 2 is clean water to make two liquid reserve tanks in be difficult for breeding the bacterium, need not frequent washing of carrying out the liquid reserve tank, more be favorable to user's health moreover.

Wherein the first liquid storage tank 1 and the second liquid storage tank 2 are used for respectively containing cleaning solution, such as water or cleaning solution, etc. For example, the first tank 1 may be used to store clean water, and the second tank 2 may be used to store filtered water after filtering the sewage washed in the washing tank 102. The specific construction of the circulation liquid supply assembly 200 and the base station 1000 will be described below taking the example that the first tank 1 stores fresh water and the second tank 2 stores filtered water.

In an embodiment, the first liquid storage tank 1 and the second liquid storage tank 2 may be integrally provided, so as to facilitate taking and installing the whole circulation liquid supply assembly 200.

Preferably, as shown in fig. 2, the first liquid storage tank 1 and the second liquid storage tank 2 may be provided as independent tanks, so as to facilitate independent manufacturing and maintenance.

It will be appreciated that the filter assembly 7 may be located within the second tank 2 or may be located outside the second tank 2 to provide a filtering function. Preferably, the filter assembly 7 is arranged in the second liquid storage tank 2, so that the structure is more compact, and the volume of the circulating liquid supply assembly 200 is smaller.

Specifically, the second liquid storage tank 2 includes a first tank body 21 and a second tank body 22 which are separately arranged, the filter assembly 7 is arranged in the first tank body 21, the second tank body 22 is used for storing filtered water, the liquid inlet end of the filter assembly 7 is suitable for being communicated with the cleaning tank 102 on the base station main body 100, the liquid outlet end of the filter assembly 7 is communicated with the second tank body 22, wherein the second conveying channel is communicated with the second tank body 22, so that sewage discharged from the cleaning tank 102 can flow into the second tank body 22 for storage after being filtered by the filter assembly 7, and the filtered water in the second tank body 22 can flow into the cleaning tank 102 through the second conveying channel again to clean cleaning pieces so as to realize the recycling of water resources.

In one embodiment, the first tank 21 and the second tank 21 may be separated by a partition board disposed in the second liquid storage tank 2, which is simpler in structure.

In another embodiment, the second liquid storage tank 2 may further include a tank main body, where the first tank 21 and/or the second tank 22 are detachably disposed on the tank main body, and the first tank 21 and the second tank 22 are each independently disposed box-shaped bodies, so as to be easily detached from the tank main body, thereby being easy to be separately maintained.

Preferably, as shown in fig. 2, fig. 6 and fig. 8, the second tank 22 is detachably arranged on the tank main body, the second liquid storage tank 2 comprises a tank shell 20 and a second tank 22 detachably arranged in the tank shell 20, the second tank 22 comprises a tank cavity and a tank cover 23 covered on the tank cavity, the tank cavity is fixed at the bottom of the tank shell 20 through a plurality of limit ribs on the inner peripheral side of the tank shell 20, a first tank 21 is formed by removing part of the second tank 22 in the second tank 2, the filter assembly 7 is arranged on the tank cover 23, a first liquid outlet 231 communicated with the tank cavity of the second tank 22 is arranged on the tank cover 23, the liquid outlet end of the filter assembly 7 is communicated with the first liquid outlet 231, and filtered water filtered by the filter assembly 7 can flow into the second tank 22 from the first liquid outlet 231 to be conveniently reused.

Preferably, as shown in fig. 6 to 8, the above-mentioned filter assembly 7 includes a filter housing 71 and a filter element 74, the filter housing 71 is hollow with two closed ends, the filter element 74 is disposed annularly and is disposed on the inner side of the filter housing 71, a liquid inlet channel is formed between the outer ring side of the filter element 74 and the inner side wall of the filter housing 71, a first liquid inlet 711 communicating with the liquid inlet channel and the cleaning tank 102 and a second liquid outlet 712 communicating with the liquid outlet channel and the first liquid outlet 231 are disposed on the filter housing 71, as shown in fig. 6, the dotted line arrow indicates the flowing direction of the filtered liquid, the sewage discharged from the cleaning tank 102 can enter the liquid inlet channel of the filter assembly 7, then pass through the filter element 74 for filtering, and the formed clean filtered water flows into the second liquid outlet 712 through the liquid outlet channel and flows into the second tank 22 from the first liquid outlet 231 for storage, so that the filtered water can be continuously injected into the second tank 22, and the clean water can be continuously supplied into the cleaning tank 102, and the clean water can be kept in the clean tank 22 after the clean by the base station 102.

Further, the filter element assembly 7 is detachably mounted on the case cover 23 to facilitate replacement and maintenance of the filter element 74, wherein a first valve body 72 is provided at a first liquid inlet 711, a second valve body 73 is provided at a second liquid outlet 712, the first liquid inlet 711 can be opened and closed through the first valve body 72, and the second liquid inlet can be opened and closed through the second valve body 73, so that the filtering assembly 7 can be opened when in a use state, and the filtering passage is kept unobstructed; and when the filter element assembly 7 is installed and removed, the filter element assembly is kept in a closed state, so that liquid leakage is avoided, and the operation is more trouble-free.

Wherein, in order to facilitate taking and placing of the filter element assembly 7, as shown in fig. 7, the circulating liquid supply assembly 200 further includes a mounting seat 8 disposed on the tank cover 23, a mounting portion 81 is disposed on the mounting seat 8, a matching portion is disposed on the filter housing 71, the mounting portion 81 and the matching portion are matched to initially position the filter element assembly 7 and the mounting seat 8, further, a first opening portion 82 and a second opening portion 83 are disposed on the mounting seat 8, the first opening portion 82 is disposed corresponding to the first valve body 72, the second opening portion 83 is disposed corresponding to the second valve body 73, when the mounting portion 81 is matched with the matching portion, the filter element assembly 7 is rotated along a matching plane, the first opening portion 82 can extend into the first liquid inlet to open the first valve body 72, the second opening portion 83 can extend into the second liquid outlet 712 to open the second valve body 73, the first opening portion 82 is suitable for communicating the liquid inlet channel with the cleaning tank 102, and the second opening portion 83 communicates with the liquid outlet channel with the second tank 22. When the filter element assembly 7 is placed on the mounting seat 8, the first valve body 72 can be opened through the first opening part 82, and the second valve body 73 can be opened through the second opening part 83, so that sewage in the cleaning tank 102 can enter the liquid inlet channel from the first opening part 82, is filtered by the filter element 74, and flows into the second box body 22 from the second opening part 83 through the liquid outlet channel, so that the recycling of the sewage is realized; when the filter element assembly 7 needs to be replaced or maintained, when the filter element assembly 7 is taken down from the mounting seat 8, the first opening part 82 is withdrawn from the first valve body 72, the first valve body 72 can be automatically restored to the closed state, the second opening part 83 is withdrawn from the second valve body 73, and the second valve body 73 can be automatically restored to the closed state, so that the filter element assembly 7 is better closed, and residual liquid in the filter element assembly 7 is prevented from being scattered.

Preferably, as shown in fig. 6 and 7, a mounting groove is formed on the case cover 23, the mounting seat 8 is disposed in the mounting groove, the shape of the mounting seat 8 is adapted to the shape of the mounting groove, the mounting seat 8 has a bottom wall, and a mounting side wall surrounding the bottom wall, the mounting portion 81 includes a positioning column 811 protruding from the bottom wall of the mounting seat 8, the mating portion includes a positioning hole 713 formed in the bottom of the filter housing 71, the first opening portion 82 includes a first boss 821 protruding from the bottom wall of the mounting seat 8, the second opening portion 83 includes a second boss 831 protruding from the bottom wall of the mounting seat 8, the positioning column 811, the first boss 821 and the second boss 831 are arranged in a triangular shape, the first boss 821 and the second boss 831 are all hollow, the first boss 821 is adapted to be communicated with the first liquid inlet 711 and the cleaning tank 102, and the second boss 831 is communicated with the first liquid outlet 231 and the second liquid outlet 712. When the filter element assembly 7 is installed on the installation seat 8, the positioning hole 713 at the bottom of the filter housing 71 can be aligned with the positioning column 811 on the installation seat 8, and the filter element assembly 7 is rotated, so that the first convex column 821 is spliced with the first liquid inlet 711, and the second convex column 831 is spliced with the second liquid outlet 712, thereby completing the installation of the filter element assembly 7, and the operation is convenient. It will be appreciated that seals are provided between the mounting block 8 and the cover 23, and the first and second bosses 821, 831, to ensure that no liquid can leak between the filter assembly 7 and the second housing 22.

Furthermore, as shown in fig. 7 and 8, a guide structure may be further provided on the mounting seat 8, where the guide structure includes a first guide boss 84 protruding from a mounting sidewall of the mounting seat 8, a second guide boss 75 is provided on the filter housing 71, and a wedge-shaped fit is formed between the first guide boss 84 and the second guide boss 75, so that when the positioning hole 713 of the filter assembly 7 is inserted into the positioning post 811 on the mounting seat 8 and then rotates in the first direction, the first guide boss 84 and the second guide boss 75 relatively move in the wedging direction, so that the first boss 821 and the first liquid inlet 711, the second boss 831 and the second liquid outlet 712 are better aligned, and the alignment misalignment of the first liquid inlet 711 and the second liquid outlet 712 can be effectively prevented, and at the same time, the filter assembly 7 is limited in the up-down direction along the base station main body 100, so that the filter assembly 7 can be completely fixed on the mounting seat 8; when the filter assembly 7 is disassembled, the filter assembly 7 can be rotated along the second direction, so that the first guide boss 84 and the second guide boss 75 relatively move along the wedge-out direction, the filter assembly 7 can be separated from the mounting seat 8, and the filter assembly 7 is pulled out along the separation direction of the positioning column 811 and the positioning hole 713, so that the filter assembly 7 is disassembled, and the disassembly and the assembly are convenient. Wherein the first direction is opposite to the second direction.

In addition, as shown in fig. 2, the case 20 may include a case main case 201 and a case main cover 202 which are detachably connected, a limit sleeve 2021 is protruded from a side of the case main cover 202 facing into the case main case 201, and the limit sleeve 2021 is sleeved on the outer side of the filter case 71, so that the outer peripheral side of the filter assembly 7 is further limited, so that the filter assembly 7 is not easy to shake, and when the case main case 202 is detached, the filter assembly 7 can be detached further, and the operation is convenient.

Further, the circulation fluid supply assembly 200 further includes a first detecting mechanism (not shown in the drawings) for detecting whether the filter assembly 7 is mounted in place on the mounting seat 8. Specifically, the first detection mechanism includes a first sensor disposed on the mounting seat 8, and a magnet disposed on the filter assembly 7, when the filter assembly 7 is mounted in place, the magnet may enter a detection area of the first sensor, and an information prompt structure, such as a signal lamp or a prompt sound, may be disposed on the base station main body 100, and when the filter assembly 7 is mounted in place, the signal lamp emits a light or a prompt sound for prompting that the filter assembly 7 is mounted in place, so that a user may determine whether the filter assembly 7 is mounted well or not, and is more safe in use.

Further, at least part of the second tank 22 may be transparent, so that the water quality in the second tank 22 can be conveniently observed.

In addition, an electrolysis module is further disposed in the second tank 22, and the filtered water after filtration can be further electrolyzed by the electrolysis module, so as to improve the cleanliness of the water conveyed into the cleaning tank 102, and clean the cleaning piece.

It will be appreciated that to better control the supply of cleaning solution through the first reservoir 1 or the second reservoir 2, the circulation supply assembly 200 further includes a valve body assembly, through which the opening and closing of the first delivery channel or the second delivery channel can be controlled.

The first conveying channels and the second conveying channels are arranged in a plurality of modes. In an embodiment, the first conveying channel may be configured as a flow channel formed by enclosing a guide rib structure formed on the outer side of the first liquid storage tank 1, and the second conveying channel may be configured as a flow channel formed by enclosing a guide rib structure formed on the outer side of the second liquid storage tank 2, so that the first conveying channel and the second conveying channel are communicated with respective corresponding liquid storage tanks through the flow channels, and thus liquid in the corresponding liquid storage tanks is conveyed to a designated place.

Preferably, the first conveying channel and the second conveying channel are both formed through pipe fitting structures, the first conveying channel comprises a first pipe body, the second conveying channel comprises a second pipe body, and the butt joint and the assembly of the pipelines are more convenient.

Therefore, the valve body assembly 3 is also more often provided. In an embodiment, the valve body assembly 3 may include a plurality of valve bodies respectively disposed on the first conveying channel and the second conveying channel, so as to correspondingly adjust the opening and closing of each conveying channel, thereby controlling the liquid supply of the first liquid storage tank 1 or the liquid supply of the second liquid storage tank 2.

Preferably, as shown in fig. 3 and 5, the valve body assembly 3 includes a three-way electromagnetic valve 31, the first pipe body 32 is communicated with a first liquid inlet end of the three-way electromagnetic valve 31, the second pipe body 33 is communicated with a second liquid inlet end of the three-way electromagnetic valve 31, and the circulation liquid supply assembly 200 further includes a third pipe body 34, and the third pipe body 34 is adapted to be communicated with a liquid outlet end of the three-way electromagnetic valve 31 and the cleaning tank 102 of the base station main body 100. When the three-way electromagnetic valve 31 is in the first state, the first pipe body 32 and the third pipe body 34 can be communicated, so that clean water is provided for the cleaning tank 102 through the first liquid storage tank 1, and when the three-way electromagnetic valve 31 is in the second state, the second pipe body 33 and the third pipe body 34 can be communicated, so that filtered water is provided for the cleaning tank 102 through the second liquid storage tank 2, the opening and closing of the first conveying channel and the second conveying channel can be controlled more conveniently through the three-way electromagnetic valve 31, and the three-way electromagnetic valve is simple in structure and easy to operate.

For the first docking structure 5, when the circulating liquid supply assembly 200 is disposed on the base station main body 100, the first docking structure 5 is in docking communication with the second docking structure 101 on the base station main body 100, so that the solutions in the first liquid storage tank 1 and the second liquid storage tank 2 can be conveyed into the cleaning tank 102 of the base station main body 100, so that the base station 1000 can clean the cleaning elements conveniently. Preferably, as shown in fig. 3 and 4, the first docking structure 5 includes a clamping groove 51 disposed at one side of the second liquid storage tank 2, a first pair of interfaces 511 is disposed in the clamping groove 51, the other end of the third pipe 34 is communicated with the first pair of interfaces 511, the clamping groove 51 is adapted to be in clamping engagement with a clamping protrusion 1011 on the base station main body 100, so that the third pipe 34 is adapted to be in communication with a fourth pipe 52 on the base station main body 100, and therefore, the solution in the first liquid storage tank 1 or the second liquid storage tank 2 is conveyed into the fourth pipe 52 through a third pipe fitting to be conveyed into the cleaning tank 102 of the base station main body 100, so that the installation and docking are more convenient.

Further, the circulating liquid supply assembly 200 further includes a sealing sleeve, the sealing sleeve is sleeved on the inner side of the clamping groove 51, or the sealing sleeve is sleeved on the outer side of the clamping protrusion 1011, so that when the clamping protrusion 1011 is clamped in the clamping groove 51, the sealing sleeve is surrounded between the clamping protrusion 1011 and the gap of the clamping groove 51, so as to ensure that the butt joint of the circulating liquid supply assembly 200 and the base station main body 100 is not easy to leak.

Further, the circulation liquid supply assembly 200 further includes a second detection mechanism disposed in the second liquid storage tank 2, where the second detection mechanism is configured to detect a liquid level in the second liquid storage tank 2, so as to know an amount of water in the second liquid storage tank 2, so as to know whether the amount of water in the second liquid storage tank 2 is sufficient, so as to determine whether to provide cleaning water through the first liquid storage tank 1 or provide cleaning water through the second liquid storage tank 2. Wherein the second detection means may be provided as a liquid level sensor.

Moreover, the circulation fluid supply assembly 200 further comprises a first conductive structure (not shown in the drawings) electrically connected to both the valve body assembly 3 and the second detection mechanism, the first conductive structure being adapted to be electrically connected to a second conductive structure on the base station body 100. The first conductive structure and the second conductive structure may be configured as a plug and a socket, or a first electrode tab and a second electrode tab, or a pin and a jack, etc. that are mated with each other. After the circulating liquid supply assembly 200 is arranged on the base station main body 100, electric energy can be provided for the circulating liquid supply assembly 200 through a second conductive structure on the base station main body 100, so that the second detection mechanism and the three-way electromagnetic valve 31 can work better, and when the second detection mechanism detects that the filtered water in the second liquid storage tank 2 is sufficient, the second conveying channel can be opened through the three-way electromagnetic valve 31, so that cleaning solution is provided for the cleaning tank 102 through the second liquid storage tank 2; when the second detection mechanism detects that the filtered water in the second liquid storage tank 2 is less and the cleaning piece cannot be cleaned, the first conveying channel can be opened through the three-way electromagnetic valve 31, so that cleaning solution is provided for the cleaning tank 102 through the first liquid storage tank 1, the cleaning piece can be cleaned through clear water, and the cleaning tank 102 can provide the cleaning solution through the two liquid storage tanks, so that frequent water addition is not needed in the cleaning process, the participation of a user is effectively reduced, and the user experience is better.

Of course, in another embodiment, the circulation liquid supply assembly 200 may be adapted to be integrally provided with the base station main body 100, so that the first liquid storage tank 1 and/or the second liquid storage tank 2 form a part of the base station main body 100, thereby reducing the assembling process of the base station 1000.

Further, the circulation liquid supply assembly 200 further includes a third detecting mechanism (not shown in the drawings), which is disposed corresponding to the second pipe 33 of the circulation liquid supply assembly 200, and is used for detecting the water quality of the liquid flowing through the second pipe 33 of the circulation liquid supply assembly 200, so as to determine whether the filtering assembly 7 is effective for filtering, and avoid delivering the sewage from the second pipe 33 into the cleaning tank 102 to pollute the cleaning member. Specifically, the third detecting mechanism may be a water quality detecting sensor, and by detecting the water parameter of the liquid in the second pipe 33, it is clear whether the filter assembly 7 needs to be replaced.

It will be appreciated that when a user has a conventional base station 1000 that cannot independently supply and drain water, the conventional base station 1000 includes a clean water tank, a sewage tank, and an infusion pipeline that communicates with the clean water tank and the cleaning tank 102, the clean water tank and the sewage tank on the conventional base station can be taken out, the first tank 1 of the circulation liquid supply assembly 200 can be accommodated in the position of the original clean water tank, the second tank 2 can be empty in the position of the original sewage tank, and the infusion pipeline that communicates with the clean water tank on the conventional base station forms the second docking structure 101, so that the conventional clean water tank and the sewage tank can be replaced conveniently to form a new base station 1000.

Example 2

The present embodiment provides a base station 1000, as shown in fig. 9 and 10, the base station 1000 includes a base station main body 100 and the above-mentioned circulating liquid supply assembly 200, the base station main body 100 is provided with a cleaning tank 102 and a second docking structure 101 communicated with the cleaning tank 102, the cleaning tank 102 is suitable for accommodating cleaning elements on a sweeper for cleaning; the circulating liquid supply assembly 200 is disposed on the base station main body 100, and the first docking structure 5 of the circulating liquid supply assembly 200 is in docking communication with the second docking structure 101, so that the solutions in the first liquid storage tank 1 and the second liquid storage tank 2 can be conveyed into the cleaning tank 102.

It can be understood that the base station main body 100 may further be provided with a controller, where the controller is electrically connected to the valve body assembly 3, the first detection mechanism, the second detection mechanism and the third detection mechanism of the circulation liquid supply assembly 200, and the controller can determine whether the filter assembly 7 is installed in place according to the detection result of the first detection mechanism, and the controller can control the valve body assembly 3 to work according to the detection result of the second detection mechanism, so as to control the first liquid storage tank 1 or the second liquid storage tank 2 to convey the solution into the cleaning tank 102, and the controller can determine whether the filter assembly 7 needs to be replaced according to the detection structure of the third detection mechanism.

As shown in fig. 11, the second docking structure 101 includes a locking protrusion 1011 disposed on the base station main body 100, and is locked in the locking groove 51 of the circulation liquid supply assembly 200 by the locking protrusion 1011, so that the alignment installation of the circulation liquid supply assembly 200 is more convenient. Moreover, the second pair of interfaces is provided on the clamping protrusion 1011, the base station 1000 further comprises a fourth pipe 52 communicating with the cleaning tank 102 and the second pair of interfaces, and a first pumping device 4 connected with the fourth pipe 52, the clamping protrusion 1011 is in clamping fit with the clamping groove 51 of the circulation liquid supply assembly 200, so that the second pair of interfaces is opposite to the first pair of interfaces 511 of the circulation liquid supply assembly 200, and the fourth pipe 52 is communicated with the third pipe 34 of the circulation liquid supply assembly 200, thereby enabling the first liquid tank 1 and the second liquid tank 2 of the circulation liquid supply assembly 200 to communicate with the cleaning tank 102. The first pumping device 4 may be configured as a first pump body, the first pump body may be electrically connected with the controller, when the base station 1000 is used by a user, the user may press an opening button on the base station main body 100 or open the base station 1000 by using a sound control to perform cleaning, after the base station 1000 is opened, the controller may control the first pump body to work, so that the solution in the first liquid storage tank 1 or the second liquid storage tank 2 is pumped into the cleaning tank 102 through the first pump body, so that the liquid supply in the cleaning tank 102 is smoother.

It will be appreciated that the base station 1000 further includes a second conductive structure (not shown in the drawings) disposed on the base station body 100, the second conductive structure being electrically connected to the first conductive structure of the circulation liquid supply assembly 200, and the first conductive structure and the second conductive structure being electrically connected when the circulation liquid supply assembly 200 is disposed on the base station body 100, so that the base station body 100 can provide electric power to the circulation liquid supply assembly 200, and the controller on the base station body 100 can control the first detection mechanism, the second detection mechanism, the third detection mechanism, the valve body assembly 3 and the respective pumping devices of the circulation liquid supply assembly 200 to operate.

Further, the base station 1000 further includes a sewage draining assembly 6, the sewage draining assembly 6 is communicated with the second liquid storage tank 2 and the cleaning tank 102, the sewage draining assembly 6 is used for draining sewage in the cleaning tank 102 into the second liquid storage tank 2 so as to automatically realize the sewage draining of the cleaning tank 102, and the cleaned sewage can be led into the filtering assembly 7 through the sewage draining assembly 6 for filtering and then re-enter the second liquid storage tank 2 for reuse.

Further, as shown in fig. 10, the drain assembly 6 includes a drain channel 61 communicating the cleaning tank 102 with the second liquid storage tank 2, and a second suction device 62 disposed on the drain channel 61, the second suction device 62 may be configured as a second pump body, and the second pump body is electrically connected to the controller, and after the cleaning operation is started by the base station 1000, when the cleaning operation is completed for a certain period of time or after a certain amount of water supply is completed in the cleaning tank 102, the second pump body is controlled to start the operation by the controller, and the sewage in the cleaning tank 102 is sucked into the second liquid storage tank 2 by the second pump body, so that the cleaning of the cleaning member is completed or the cleaning solution may be supplied toward the cleaning tank 102 again. Moreover, in order to make the sewage after the washing reuse, in order to save resources, and can avoid frequently adding water, the basic station 1000 still includes filter component 7, filter component 7 locates in the second liquid reserve tank 2, sewage in the trapway 61 flows into in the second liquid reserve tank 2 after flowing through filter component 7 filters, can filter the sewage after the washing in the washing tank 102 through filter component 7, the storage is in the second liquid reserve tank 2 again, on the one hand, the filtration water that forms after the filtration can reuse in order to carry out the washing of cleaning member, on the other hand, the filtration water cleanliness after the filtration is better, thereby avoid in the second liquid reserve tank 2 long-time storage dirty water easily to breed bacterium and peculiar smell.

Specifically, the specific working principle of the base station 1000 is as follows: when a user sends a cleaning instruction, such as pressing a cleaning button or sending a voice instruction or a remote mobile end instruction, etc., to drive the base station 1000 to start cleaning work, at this time, the controller can control the first suction device 4 to start working, and at the same time, the controller can obtain a liquid level detection result of the second detection mechanism and compare the detection result with a first preset value, wherein the first preset value can be the water consumption for cleaning the cleaning piece once, and when the detected initial liquid level value is greater than or equal to the first preset value, the controller can control the valve body assembly 3 to start the second conveying channel and close the first conveying channel, so that filtered water in the second box 22 can flow into the cleaning tank 102 under the suction action of the first pump body to clean the cleaning piece; if the initial liquid level value in the second tank 22 obtained by the controller is smaller than the first preset value, the controller can control the valve body assembly 3 to open the first conveying channel and close the second conveying channel, so that clean water in the first liquid storage tank 1 can flow into the cleaning tank 102 under the action of the first pump body, the cleaning tank 102 is cleaned by the clean water, after the first liquid storage tank 1 is supplied with water for a period of time, the controller can control the second pump body to open the second pump body, so that sewage generated in the cleaning tank 102 can be pumped into the second liquid storage tank 2 through the second pump body and stored in the second tank 22 after passing through the filtering assembly 7, when the liquid amount in the second tank 22 reaches the first preset value, at the moment, the controller can control the valve body assembly 3 to close the first conveying channel and open the second conveying channel, so that the cleaning water is provided to the cleaning tank 102 again through the second tank 22, the water is repeatedly used, the water is saved, the sewage can be repeatedly reused, and the sewage can be stored in a tank body for a long time, and the sewage can be cleaned, and the bacteria can be better used in the environment, and the user can be better protected from the environment 1000.

It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. Based on the embodiments of the present utility model, those skilled in the art may make other different changes or modifications without making any creative effort, which shall fall within the protection scope of the present utility model.

Claims

1. A recirculating liquid supply assembly, comprising:

the first conveying channel is communicated with the first liquid storage tank;

2. The circulatory fluid supply assembly of claim 1, wherein the first docking structure comprises a clamping groove arranged on one side of the second fluid reservoir, a first pair of interfaces are arranged in the clamping groove, the first conveying channel and the second conveying channel are both communicated with the first docking interface, and the clamping groove is suitable for being in clamping fit with a clamping protrusion on the base station body, so that the first docking interface is suitable for being communicated with a second docking interface on the clamping protrusion.

3. The circulatory fluid supply assembly of claim 1, wherein the second fluid reservoir comprises a first reservoir and a second reservoir arranged in a spaced apart relationship, the filter assembly is disposed in the first reservoir, the fluid inlet end of the filter assembly is adapted to communicate with the cleaning tank on the base station body, the fluid outlet end of the filter assembly is in communication with the second reservoir, and the second delivery channel is in communication with the second reservoir.

4. The circulation supply assembly of claim 3, wherein the second tank further comprises a tank body, and the first tank and/or the second tank are removably disposed on the tank body.

5. The circulation liquid supply assembly of claim 4, wherein the second tank is detachably disposed in the tank body, the second tank includes a tank cavity and a tank cover covering the tank cavity, the tank cover is provided with a first liquid outlet communicated with the tank cavity, the filter assembly is disposed on the tank cover, and a liquid outlet end of the filter assembly is communicated with the first liquid outlet.

6. The recirculation liquid supply assembly of claim 5, wherein the filter assembly comprises:

the filter shell is arranged on the box cover;

7. The circulation liquid supply assembly of claim 6, wherein a first valve body is arranged at the first liquid inlet, a second valve body is arranged at the second liquid outlet, and a matching part is arranged on the filtering shell;

8. The circulatory fluid supply assembly of claim 7 wherein said mating portion comprises a locating hole in the bottom of said filter housing;

9. The circulatory fluid supply assembly of claim 7 further comprising a first detection mechanism comprising a first sensor disposed on the mount and a magnet disposed on the filter assembly.

10. The recirculation liquid supply assembly of claim 3, wherein at least a portion of the second housing is transparent; and/or the number of the groups of groups,

11. The cyclical liquid supply assembly of any one of claims 1 to 10, further comprising a valve body assembly comprising a plurality of valve bodies, the plurality of valve bodies being disposed on the first and second delivery channels, respectively.

12. The cyclical liquid supply assembly of any one of claims 1 to 10, further comprising a valve body assembly comprising a three-way solenoid valve;

13. The circulation supply assembly of any one of claims 1 to 10, further comprising a second detection mechanism disposed within the second reservoir for detecting a liquid level within the second reservoir.

14. The circulatory fluid supply assembly of claim 13, further comprising a first conductive structure electrically connected to each of the second detection mechanisms, the first conductive structure adapted to be in conductive engagement with a second conductive structure on the base station body.

15. The cyclic liquid supply assembly of any one of claims 1-10, further comprising a third detection mechanism disposed in correspondence with the second delivery channel for detecting water quality within the second delivery channel.

16. A base station, comprising:

the cyclic liquid supply assembly of any one of claims 1-15 disposed on the base station body, the first docking structure of the cyclic liquid supply assembly in docking communication with the second docking structure.

17. The base station of claim 16, wherein the second docking structure comprises a card boss provided on the base station body, the card boss having a second pair of interfaces provided thereon; the base station further comprises a fourth pipe body communicated with the cleaning tank and the second pair of interfaces, and a first suction device connected with the fourth pipe body, wherein the clamping protrusion is matched with the clamping groove of the circulating liquid supply assembly in a clamping manner, so that the second pair of interfaces are opposite to the first pair of interfaces of the circulating liquid supply assembly, and the fourth pipe body is communicated with the third pipe body of the circulating liquid supply assembly.

18. The base station of claim 16, wherein the recirculating liquid supply assembly is removably disposed with the base station body; or alternatively, the process may be performed,

19. The base station of claim 16, further comprising a drain assembly in communication with the filter assembly and the sink, the drain assembly for directing the wastewater in the sink to the filter assembly and into the second tank after filtration by the filter assembly.

20. The base station of claim 19, wherein the drain assembly comprises a drain channel in communication with the cleaning tank and the filter assembly, and a second suction device disposed on the drain channel.

21. The base station of any one of claims 16 to 20, further comprising a second conductive structure provided on the base station body, the second conductive structure being electrically connected to the first conductive structure on the cyclic liquid supply assembly.