CN210130791U

CN210130791U - Dual-purpose water tank system of integrated dish washing machine

Info

Publication number: CN210130791U
Application number: CN201920555785.7U
Authority: CN
Inventors: 蓝剑; 陈锐; 王树传
Original assignee: Guangdong Meiji Intelligent Technology Co Ltd
Current assignee: Guangdong Meiji Intelligent Technology Co Ltd
Priority date: 2019-04-22
Filing date: 2019-04-22
Publication date: 2020-03-10
Anticipated expiration: 2029-04-22

Abstract

The utility model provides a dual-purpose water tank system of an integrated dish washing machine, which comprises a water tank, a spraying component, a filtering component, a combined cavity, an electric valve and a water pump; the bottom surface of the water tank is provided with a through hole penetrating through the bottom surface of the tank body, the through hole is used for embedding and mounting the combined cavity, and the top of the combined cavity is provided with the spraying component or the filtering component; the electric valve and the water pump are respectively connected with the combined cavity; when the spraying component is arranged at the top of the combined cavity, the spraying swing arm and the filter sheet are sequentially connected with the combined cavity; when the filtering component is arranged at the top of the combined cavity, the cover part and the filter are sequentially connected with the combined cavity; the combined cavity is divided into a filter cavity and a water storage cavity by the partition plate, the filter area and the water pump area are concentrated in the combined cavity, the size of the dish washing machine is reduced, and the practicability is high. And the combined cavity can be selectively connected with the spraying component or the filtering component, so that the water tank can be selected to be used as a water tank of a dishwasher or used daily, and the use flexibility is enhanced.

Description

Dual-purpose water tank system of integrated dish washing machine

Technical Field

The utility model relates to the field of household appliances, in particular to a dual-purpose water tank system of an integrated dish washing machine.

Background

Along with the development of economy, the requirements of people on the living standard are higher and higher, and the living is fast-paced and busy, so that various intelligent electric appliances appear in the household life, and the household burden of people is relieved; particularly, aiming at the frequently used kitchen, endless intelligent household appliances are appeared. Dish washing is used as the cleaning work which people must face after meals, and the importance of the dish washing machine is more practical and novel to relieve housework; the dish washer is a device for automatically cleaning tableware such as bowls, chopsticks, dishes, knives and forks, and has the working principle that water in the dish washer is driven by a water pump and sprayed out through a nozzle to be sprayed onto the tableware to be cleaned, so that the adhesion force of grease on the tableware is reduced, after the sprayed water flow washes away dirt and grease on the tableware, the water flow is filtered in a certain mode and then returns to the water pump to be sprayed out again, and then the tableware is repeatedly cleaned to achieve the purpose of cleaning.

In the traditional dish washing machine, the spray nozzles on the spray arms spray water flow, but the jet flow of the water flow is columnar water flow, the spray angle is small, the coverage area of the water flow is small in the swing process of the spray arms, the direction angle is single, the condition that the cleaning is not in place easily occurs, the cleaning effect of tableware is influenced, and particularly the tableware with cleaning dead angles cannot be effectively cleaned; the existing dish washing machine is large in size, the water pump area and the water filtering area are divided, so that different areas need to be divided to filter and spray water in the design of the dish washing machine, the size of the dish washing machine is increased to a certain extent due to the fact that the divided areas are complex in design, and the dish washing machine is difficult to effectively popularize and use in a kitchen with a small space.

In addition, the traditional dish washing machine is only a single dish washing machine, and a water tank used in daily life is additionally arranged; for a small-space kitchen or an integrated kitchen, the problem of large occupied volume or inconvenient use exists; in the prior art, a dish washer and a daily-used water tank are usually arranged separately, and the dish washer cannot be changed into the water tank for use when the dish washer does not wash dishes. Therefore, it is necessary to provide a sink system in which a dishwasher spray is combined with a daily sink, and one of the ways of use is arbitrarily selected for use by simple structural change.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a dual-purpose water tank system of an integrated dish washing machine, which is provided with a combined cavity and is connected with a water pump and an electric valve; the combined cavity is divided into a filter cavity and a water storage cavity by the partition board, and different from the prior art, the filter area and the water pump area are concentrated in the combined cavity, so that the volume of the dish washing machine is reduced, the design is simplified, and the practicability is high; meanwhile, the combined cavity can be selectively connected with a spraying component or a filtering component, so that the water tank can be selected to be used as a water tank of a dishwasher or used daily, and the use flexibility is enhanced.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a dual-purpose water tank system of an integrated dish washing machine, which comprises a water tank, a spraying component, a filtering component, a combined cavity, an electric valve and a water pump;

the bottom surface of the water tank is provided with a through hole penetrating through the bottom surface of the tank body, the through hole is used for embedding and mounting the combined cavity, and the top of the combined cavity is provided with the spraying component or the filtering component;

the electric valve and the water pump are respectively connected with the combined cavity;

the spraying component comprises a spraying swing arm and a filter disc; when the spraying component is arranged at the top of the combined cavity, the spraying swing arm and the filter sheet are sequentially connected with the combined cavity;

the filter assembly includes a filter and a cover; when the filtering component is installed at the top of the combined cavity, the cover part and the filter are connected with the combined cavity in sequence.

Specifically, the combined cavity can be connected with a spraying component or a filtering component according to the actual requirement of a user. When the combined cavity is provided with the spraying component, the water tank system is used as a spraying water tank of the dish-washing machine; and when the combined cavity is provided with the filtering component, the water tank is used for daily use.

The top of the combined cavity is provided with an accommodating cavity for placing a filter sheet or a filter; the bottom panel of the accommodating cavity is provided with a first notch, and the first notch is used for enabling the filter screen end of the filter sheet to penetrate into the combined cavity;

a water outlet is formed in the edge of the bottom panel of the accommodating cavity, which is close to one side of the first notch; the water outlet is connected with the filter disc or the filter.

The combined cavity is provided with a partition board used for dividing the inner space of the cavity into a filter cavity and a water storage cavity, the partition board is provided with a permeable water storage port, and the water storage port corresponds to the water storage cavity.

The filter cavity is provided with a discharge hole connected with the electric valve, and when the valve end of the electric valve plugs the discharge hole, residues are collected in the filter cavity; the valve end of the electric valve leaves the discharge hole, and residue in the filter cavity is discharged;

the water storage cavity is connected with the water pump.

The spraying swing arm is provided with a water inlet and a spraying cavity communicated with the water inlet; the spraying swing arm is provided with a plurality of swing arms, and the swing arms are distributed on the periphery of the water inlet in an original point symmetrical structure;

the swing arm is provided with a plurality of nozzles, and the nozzles face the space above the swing arm in different directions and angles; the hollow part of the nozzle is communicated with the spray cavity;

a water injection channel communicated to the spray gun is arranged in the swing arm, and water flow in the water injection channel is sprayed from a nozzle;

the filter sheet comprises a connecting end and a filter screen end; the connecting end is placed in the accommodating cavity;

the top of the connecting end is open, a second notch is arranged at the position of the bottom surface corresponding to the first notch, and the second notch is a residue inlet; the bottom surface of the connecting end is provided with a connecting pipe protruding towards the top; one end of the connecting pipe is connected with the water outlet, and the other end of the connecting pipe is connected with the water inlet of the spraying swing arm;

the filter screen end is sheet-shaped, and the end face of the filter screen is tightly attached to the edge of one side of the bottom surface of the connecting end, which is close to the second notch, and extends downwards from the bottom surface of the connecting end;

the filter screen end is tightly attached to the partition plate, and at least covers the water storage opening.

Preferably, the water storage opening is formed in the partition plate which is deviated to one side of the water storage cavity.

Specifically, the space below the first notch and the second notch is a filter cavity, and the space below the bottom plate of the accommodating cavity is a water storage cavity.

The end face of the filter screen is provided with through filter holes;

preferably, the end face of the filter screen is made of stainless steel;

specifically, the filter screen terminal surface adopts stainless steel material, compares and uses the plastics material, can not make the both ends aperture inconsistent of filtration pore because of the deciduate like the plastics material in the shaping deciduate to make the filtration pore hang dirty easily, be not convenient for clean. The end face of the filter screen made of stainless steel does not have the problem when the filter screen is molded and stripped.

The filter is provided with a plurality of filtering through openings; one end of the filter, which is connected with the water outlet, is provided with a connecting block, and the connecting block is used for plugging the water outlet so that flowing water enters the combined cavity from the filtering through hole;

specifically, filter the opening and be arranged in flowing water gets into combination cavity, and the residue can't get into the filter chamber through filtering the opening to the realization makes the residue stop in the filter.

Preferably, the swing arm has two.

Preferably, the second gap is provided with three connecting ribs, and the second gap is divided into four through holes.

Specifically, the second breach is equipped with three splice bar, and four through-holes are cut apart into with the second breach to three splice bar, and this kind of design can filter the bold residue that washes down from the tableware to a certain extent, prevents that the bold residue from getting into the filter chamber in, causes the cavity to block up.

Preferably, the connecting rib is arranged obliquely.

Specifically, the inclined arrangement of the connecting ribs can effectively increase the shelving area of the large residues, the connecting ribs can intercept the large residues, and the large residues are prevented from entering the filter to cause discharge blockage.

Preferably, the end face of the filter screen is a curved surface or a plane.

Preferably, if the filter screen terminal surface is the curved surface, the curved surface is protruding to the water storage chamber.

Specifically, the filter screen terminal surface is the curved surface, can strengthen the rigidity of filter screen terminal surface, buffers the impact force of water.

Preferably, the top of the combined cavity is circular, and the spray cavity is circular.

Preferably, the plurality of nozzles are irregularly distributed on the swing arm.

Preferably, six nozzles are arranged on the swing arm, and the included angle between each nozzle and the upper wall surface of the swing arm ranges from 20 degrees to 75 degrees.

Preferably, the spraying swing arm comprises an upper cover and a bottom cover which are buckled with each other; the water inlet is arranged at the center of the bottom cover, and the space around the water inlet is a spraying cavity; the nozzle is arranged on the upper cover.

Preferably, the swing arm comprises an arc-surface end and a straight-surface end; the water injection channel is arranged at the straight end of the swing arm and communicated with the spray cavity.

Preferably, the filter cavity is an L-shaped filter cavity, and the L-shaped filter cavity comprises a vertical section cavity and a transverse section cavity; the corner of the L-shaped filter cavity is arc-shaped.

Specifically, the filter chamber is L type filter chamber, firstly can increase the volume of filter chamber, secondly circular-arc corner design can make the residue in the filter chamber of section cavity slides in horizontal section cavity from the filter chamber of section cavity upright, helps the collection and the emission of residue.

Preferably, a guide plate is arranged in the L-shaped filter cavity, and the guide plate is obliquely arranged at a corner of the L-shaped filter cavity.

Specifically, the inclined guide plates are arranged in the corners of the L-shaped filter cavity, and residues on tableware enter the filter cavity, enter the transverse section cavity from the vertical section cavity through the guide plates and are finally discharged from the outlet. The design of deflector can accelerate and guide the residue better and get into horizontal section cavity from upright section cavity, realizes quick collection and discharges.

Preferably, the outer wall of the L-shaped filter cavity corner is provided with a reinforcing connecting rib.

When the tableware is washed, a large amount of flowing water carrying residues enters the filter cavity, the impact force of the flowing water is large, and the reinforcing connecting ribs are arranged to relieve the impact force of the water on the filter cavity.

The utility model discloses a theory of operation:

the water in the water storage cavity is sprayed out of the combined cavity through the high-speed rotation of the water pump and enters the spraying swing arm, so that the water is sprayed out of the nozzle; after washing tableware, the water flow sprayed by the nozzle flows back to the water tank and enters the filter cavity from the second notch, the water flow enters the water storage cavity after being filtered by the filter end face, and the filter cavity collects residues carried in the water flow; the electric valve controls the valve end to discharge the residue, and the water in the water storage cavity is driven by the water pump to spray again, so that the tableware is repeatedly cleaned.

The utility model has the advantages that:

the water tank system provided by the utility model is provided with a combined cavity body which is connected with a water pump and an electric valve; the combined cavity is divided into a filter cavity and a water storage cavity by the partition board, which is different from the prior art, and the filter area and the water pump area are concentrated in the combined cavity, thereby reducing the volume of the dish washer and simplifying the design. The design of L type filter chamber can increase the space in the cavity, and the setting of L type helps the collection and the emission of residue, discharges water tank system at last. The spray arm is provided with the spray nozzles at multiple angles, water flow can be sprayed at multiple angles, and the tableware is sprayed at various angles, so that the cleaning effect of the tableware is enhanced. And the combined cavity can be selectively connected with the spraying component or the filtering component, so that the water tank can be selected to be used as a water tank of a dishwasher or used daily, and the use flexibility is enhanced.

Drawings

Fig. 1 is a schematic structural view of a sink system according to embodiment 1 of the present invention;

fig. 2 is a schematic structural view of a spraying member of a water tank system according to embodiment 1 of the present invention;

fig. 3 is an exploded view of a spray member of a sink system according to embodiment 1 of the present invention;

fig. 4 is a schematic view of a spraying swing arm structure of a water tank system according to embodiment 1 of the present invention;

fig. 5 is a schematic back structural view of a spray swing arm of a water tank system according to embodiment 1 of the present invention;

fig. 6 is a schematic view of a water injection channel of a spray swing arm of a water tank system according to embodiment 1 of the present invention;

fig. 7 is a schematic view of a water inlet of a spraying swing arm of a water tank system according to embodiment 1 of the present invention;

fig. 8 is a schematic structural view of a filter disc of a sink system according to embodiment 1 of the present invention;

fig. 9 is a schematic view of a structure of a filter screen end of a filter disc of a sink system according to embodiment 1 of the present invention;

fig. 10 is an enlarged view of a filter screen end portion of a filter sheet of a sink system according to embodiment 1 of the present invention;

fig. 11 to 12 are schematic structural views of a combined cavity of a sink system according to embodiment 1 of the present invention;

fig. 13 is a schematic view of an electric valve structure of a sink system according to embodiment 1 of the present invention;

fig. 14 is a schematic structural view of a sink system according to embodiment 2 of the present invention;

fig. 15 is an exploded view of the water tank system according to embodiment 2 of the present invention

Fig. 16 is a schematic view of a filter structure of a sink system according to embodiment 2 of the present invention.

Description of the reference numerals

1, a water tank, 2a spraying component and 3a filtering component;

21 spraying swing arms, 21a upper cover, 21b bottom cover, 22 filter sheets, 23 combined cavities, 24 electric valves and 25 water pumps;

211 water inlet, 212 spraying cavity, 213 swing arm, 213a water injection channel, 213b arc end, 213c straight end and 214 nozzle;

221 connecting end, 221a second notch, 221b connecting pipe, 222 filter screen end, 222a filter screen end face and 222b filter hole;

231 accommodating cavity, 231a first gap, 231b water outlet, 232 filtering cavity, 233 water storage cavity, 234 partition plate and 235 water storage opening;

241 valve end;

31 filter, 32 cover;

311 filter ports, 312 connector blocks.

Detailed Description

The following describes the present invention with reference to the accompanying drawings.

Example 1

One of the embodiments of the present invention, as shown in fig. 1 to 13, this embodiment provides a dual-purpose water tank system of an integrated dish washer, in this embodiment, a water tank system with a spraying member installed on the top of a combined cavity is used, the system includes a water tank 1, a spraying member 2, a combined cavity 23, an electric valve 24 and a water pump 25;

the bottom surface of the water tank 1 is provided with a through hole penetrating through the bottom surface of the tank body, the through hole is used for embedding and mounting the combined cavity 23, and the top of the combined cavity 23 is provided with a spraying component 2;

the spraying component 2 comprises a spraying swing arm 21 and a filter 22; the spraying swing arm 21, the filter 22 and the combined cavity 23 are connected in sequence; the electric valve 24 and the water pump 25 are respectively connected with the combined cavity 23;

the top of the combined cavity 23 is provided with an accommodating cavity 231 for placing the filter 22; the bottom panel of the accommodating cavity 231 is provided with a first notch 231a, and the first notch 231a is used for the filter screen end 222 of the filter sheet 22 to penetrate into the combined cavity 23;

a water outlet 231b is arranged at the edge of the bottom panel of the accommodating cavity 231, which is close to one side of the first notch 231 a;

the combined cavity 23 is provided with a partition plate 234 for dividing the inner space of the cavity into a filter cavity 232 and a water storage cavity 233, the partition plate 234 is provided with a through water storage port 235, and the water storage port 235 corresponds to the water storage cavity 233.

The filter cavity 232 is provided with a discharge hole connected with the electric valve 24, and when the valve end 241 of the electric valve 24 blocks the discharge hole, residues are collected in the filter cavity 232; the valve end 241 of the electric valve 24 leaves the discharge hole, and the residue in the filter cavity 232 is discharged;

the water storage cavity 233 is connected with the water pump 25.

A water inlet 211 and a spraying cavity 212 communicated with the water inlet are arranged on the spraying swing arm 21; the spraying swing arm is provided with two swing arms 213, and the swing arms 213 are distributed on the periphery of the water inlet 211 in an original point symmetrical structure;

the swing arm 211 is provided with a plurality of nozzles 214, and the nozzles 214 face the space above the swing arm 211 in different directions and angles; the hollow part of the nozzle 214 is communicated with the spray cavity 212; a water injection channel 213a communicated to the spray gun is arranged in the swing arm 213, and water flow in the water injection channel is injected from a nozzle;

the spraying swing arm comprises an upper cover 21a and a bottom cover 21b which are buckled with each other; the water inlet 211 is arranged at the center of the bottom cover 21b, and the space around the water inlet 211 is a spraying cavity 212; the nozzle 214 is provided in the upper cover 21 a.

The swing arm 213 comprises an arc end 213b and a straight end 213 c; the water injection channel 213a is disposed at the straight end 213c of the swing arm and is communicated with the spray chamber 212.

The filter sheet 22 comprises a connecting end 221 and a filter screen end 222; the connection end 221 is placed in the accommodation cavity 231;

the top of the connecting end 221 is open, a second notch 221a is formed in the position, corresponding to the first notch 231a, of the bottom surface, and the second notch 221a is a residue inlet; the bottom surface of the connecting end 221 is provided with a connecting pipe 221b protruding towards the top; one end of the connecting pipe 221b is connected with the water outlet 231b, and the other end is connected with the water inlet 211 of the spraying swing arm;

the filter screen end 222 is sheet-shaped, and a straight filter screen end face 222a is tightly attached to the edge of the bottom surface of the connecting end 221, which is close to one side of the second notch 221a, and extends downwards from the bottom surface of the connecting end 221; the screen end 222 is closely attached to the partition 234, and the screen end 222 covers at least the water storage opening 235. The water storage port 235 is arranged on the partition plate 234 which is deviated to one side of the water storage cavity 233;

the edge of the filter screen end 222 is attached to the inner wall of the combined cavity 23, the space below the first notch 231a and the second notch 221a is a filter cavity 232, and the space below the bottom panel of the accommodating cavity 231 is a water storage cavity 233;

the end face 222a of the filter screen is made of stainless steel and is provided with through filter holes 222 b; filter screen terminal surface 222a adopts stainless steel material, compares and uses the plastics material, can not make the both ends aperture nonconformity of filtration pore because of the deciduate like the plastics material when the shaping deciduate to make the filtration pore hang dirty easily, be not convenient for clean. The end face of the filter screen made of stainless steel does not have the problem when the filter screen is molded and stripped.

The water tank system is provided with a combined cavity and is connected with a water pump and an electric valve; the combined cavity is divided into a filter cavity and a water storage cavity by the partition board, which is different from the prior art, and the filter area and the water pump area are concentrated in the combined cavity, thereby reducing the volume of the dish washer and simplifying the design. The design of the filter cavity is beneficial to the collection and discharge of the residue, and finally the residue is discharged out of the water tank system. The spray arm is provided with the spray nozzles at multiple angles, water flow can be sprayed at multiple angles, and the tableware is sprayed at various angles, so that the cleaning effect of the tableware is enhanced.

Example 2

In one embodiment of the present invention, as shown in fig. 14 to 16, the main technical solution of the present embodiment is basically the same as that of embodiment 1, and the characteristics that are not explained in the present embodiment adopt the explanation of embodiment 1, which is not described herein again. This example differs from example 1 in that: in the embodiment, a water tank system with a filtering component arranged at the top of a combined cavity is used;

the system comprises a water tank 1, a filtering component 3, a combined cavity 23, an electric valve 24 and a water pump 25;

the bottom surface of the water tank 1 is provided with a through hole penetrating through the bottom surface of the tank body 1, the through hole is used for embedding and mounting the combined cavity 23, and the top of the combined cavity 23 is provided with the filtering component 3;

the filter assembly 3 includes a filter 31 and a cover portion 32; when the filter assembly 3 is installed on the top of the combined cavity 23, the cover 32 and the filter 31 are sequentially connected to the combined cavity 23.

The accommodating cavity 231 of the combined cavity 23 is used for accommodating the filter 31; the water outlet 231b is connected to the filter 31.

The filter 31 is provided with a plurality of filtering through holes 311; a connecting block 312 is arranged at one end of the filter 31 connected with the water outlet 231b, and the connecting block 312 is used for plugging the water outlet 231b, so that flowing water enters the combined cavity 23 through the filtering port 311; the filtering ports 311 are used for flowing water to enter the combined cavity 23, and the residue cannot enter the filtering cavity through the filtering ports 311, so that the residue is filtered, and the residue stays in the filter 31.

In this embodiment, the filtering component is installed on the top of the combined cavity as a daily-use water tank, and a user can perform cleaning work in the water tank.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. A dual-purpose water tank system of an integrated dish washing machine is characterized by comprising a water tank, a spraying component, a filtering component, a combined cavity, an electric valve and a water pump;

the spraying component comprises a spraying swing arm and a filter, and when the spraying component is installed at the top of the combined cavity, the spraying swing arm and the filter are sequentially connected with the combined cavity;

the filter assembly comprises a filter and a cover part, and when the filter assembly is arranged at the top of the combined cavity, the cover part and the filter are sequentially connected with the combined cavity;

a water outlet is formed in the edge of the bottom panel of the accommodating cavity, which is close to one side of the first notch; the water outlet is connected with the filter disc or the filter;

the combined cavity is provided with a partition plate for dividing the inner space of the cavity into a filter cavity and a water storage cavity, the partition plate is provided with a through water storage port, and the water storage port corresponds to the water storage cavity;

the filter cavity is provided with a discharge hole connected with the electric valve; the water storage cavity is connected with a water pump;

the filter screen end is tightly attached to the partition plate and at least covers the water storage opening; the end face of the filter screen is provided with through filter holes;

the filter is provided with a plurality of filtering ports, and a connecting block is arranged at one end of the filter, which is connected with the water outlet.

2. The dual-purpose sink system as recited in claim 1, wherein the spray swing arm is provided with a water inlet and a spray chamber communicating with the water inlet; the spraying swing arm is provided with a plurality of swing arms, and the swing arms are distributed on the periphery of the water inlet in an original point symmetrical structure;

a water injection channel communicated to the spray gun is arranged in the swing arm, and water flow in the water injection channel is sprayed from the nozzle.

3. The dual-use sink system of claim 1, wherein said end surface of said strainer is made of a stainless steel material; the water storage opening is arranged on the partition plate which is deviated to one side of the water storage cavity.

4. The dual-use flume system of claim 2 wherein the spray swing arm has two, the plurality of spray nozzles being irregularly distributed on the swing arm.

5. The dual-purpose water tank system as recited in claim 4, wherein the swing arm has six nozzles, and the included angle between the nozzles and the upper wall of the swing arm is 20 ° to 75 °.

6. The dual-use sink system of claim 2, wherein said spray swing arm comprises a snap-fit upper cover and a bottom cover; the water inlet is arranged at the center of the bottom cover, and the space around the water inlet is a spraying cavity; the nozzle is arranged on the upper cover.

7. The dual-use flume system of claim 2 wherein the swing arm comprises an arcuate end and a straight end; the water injection channel is arranged at the straight end of the swing arm and communicated with the spray cavity.

8. The dual-purpose sink system as recited in claim 1, wherein the second notch has three connecting ribs dividing the second notch into four through holes; the connecting ribs are obliquely arranged.

9. The dual-use sink system of claim 1, wherein said screen end surface is curved or planar; if the filter screen terminal surface is the curved surface, the curved surface is protruding to the water storage chamber.

10. The dual-use basin system of claim 1 wherein the filter chamber is an L-shaped filter chamber comprising an upright section chamber and a transverse section chamber; the corner of the L-shaped filter cavity is arc-shaped.