Water path system of dish washing machine

Abstract

The utility model discloses a dish-washing machine waterway system which comprises a base, an inner container assembly is installed on the base, a breathing assembly is arranged on one side of the inner container assembly, a clean water tank assembly and a sewage tank assembly which are arranged side by side are arranged on the base, a drainage end is arranged in the inner container assembly, and a second waterway is connected between the clean water tank assembly and the breathing assembly. A fifth water path is arranged between the breathing assembly and the drainage end, and a fourth water path and a third water path which are communicated are arranged between the breathing assembly and the sewage tank assembly. According to the water path system, diversification of water inlet and drainage modes of the dish-washing machine can be achieved, the problems that water sources of an old community and the dish-washing machine cannot be installed, and a sewer pipe cannot be opened can be effectively solved, and clients have more choices. The water purification tank assembly is provided with a multi-path water inlet mode, and the independent sewage tank assembly can collect waste water and can directly discharge the waste water. The dishwasher is more flexible in mounting position and use scene, and use requirements of different scenes are met.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen appliances (dishwasher), and more specifically to a water channel system of a dishwasher. Background Art

[0002] At present, dishwashers have gradually become a tool for more and more families to replace manual dishwashing. They are mainly used to wash plates, silverware, tableware, cups, glasses, pots and pans (collectively referred to as "tableware"). On the market, common dishwashers include tabletop, built-in, drawer, sink, free-standing and other types. At present, the main water intake method of dishwashers on the market is direct water intake through water pipes. They need to be close to the water source and have a drain trough or other drain bucket to discharge water. However, in some old community kitchens, the installation location of the dishwasher was not considered at the beginning of the design, resulting in many kitchens installing dishwashers without suitable water sources and drainage. There are also integrated and self-contained water tank-free types integrated into the dishwasher body. The former needs to be close to the water source and have a drain trough or other drain bucket to discharge water; although the latter does not need to be close to the water source, it often causes the dishwasher to increase the footprint and reduce the capacity, and at the same time brings the trouble of multiple water additions to users, and also requires a drain trough or other drain bucket to discharge water; both cannot be placed at will, and it is difficult to meet the needs of users who rent houses or apartments. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a dishwasher water system, which can effectively solve the problems in old residential areas where dishwasher water sources cannot be installed and sewer pipes cannot be opened, giving customers more choices.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dishwasher water system, comprising a base, an inner tank assembly is installed on the base, a breathing assembly is arranged on one side of the inner tank assembly, a clean water tank assembly and a sewage tank assembly are arranged in parallel on the base, a drainage end is arranged in the inner tank assembly, a water channel 2 is connected between the clean water tank assembly and the breathing assembly, a water channel 5 is arranged between the breathing assembly and the drainage end, and a connected water channel 4 and a water channel 3 are arranged between the breathing assembly and the sewage tank assembly.

[0005] The water in the clean water tank assembly enters the breathing assembly through water channel 2, and is then distributed to the inside of the dishwasher. The sewage after washing is discharged to the breathing assembly through the drainage end and water channel 5, and then flows to the sewage tank assembly through water channels 4 and 3 for collection and treatment. The utility model connects the clean water tank assembly, the breathing assembly, the drainage end, and the sewage tank assembly with water channels, so that the water inlet and drainage methods of the dishwasher are not restricted by the original kitchen structure, and can effectively solve the problem that the dishwasher water source cannot be installed and the sewer pipe cannot be opened in old communities.

[0006] Furthermore, it also includes a waterway 1 connected to the waterway 2, one end of the waterway 1 is provided with a water inlet pump 1 connected to an external water source, and the other end is connected to the clean water tank assembly. Through the external water source of the waterway 1, it can be controlled to directly inlet water, or water can be injected into the clean water tank assembly.

[0007] Furthermore, a check valve 2 is provided between the water channel 1 and the water channel 2, and a check valve 1 is provided between the water channel 1 and the clean water tank assembly. The check valve 2 is used to control the flow direction of the external water source. When the check valve 2 is opened and the check valve 1 is closed, water from the external water source directly enters the water channel 1 into the water channel 2. When the check valve 2 is closed and the check valve 1 is opened, water is injected into the clean water tank assembly through the water channel 1.

[0008] Furthermore, a second water inlet pump is provided between the second water channel and the clean water tank assembly, and the water inlet mode is controlled by opening and closing the second water inlet pump.

[0009] Furthermore, the rear end of the water channel 4 is connected to a drain pipe, and a check valve 3 and a check valve 4 are respectively arranged between the water channel 4 and the water channel 3 and the drain pipe. The discharge direction of the sewage is controlled by the check valve 3 and the notification valve 4. When the check valve 3 is opened (the check valve 4 is closed), the sewage is discharged from the breathing component through the water channel 4 and the water channel 3 to the sewage tank component, so that the sewage is collected and processed. After the check valve 4 is opened (the check valve 3 is closed), the sewage can be discharged from the breathing component through the water channel 4 to the drain pipe, so that the sewage can be discharged externally.

[0010] Furthermore, the clean water tank assembly and the sewage tank assembly both include a water tank, the base is provided with a mounting base, and the water tank is provided with a slot that cooperates with the base. Accurate and rapid installation of the water tank is achieved through the cooperation between the base and the slot.

[0011] Furthermore, a water level sensor for detecting the internal water volume is provided on one side of the water tank, which is used to detect the internal water level.

[0012] Furthermore, a water tank cover and a water tank handle are provided at the upper end of the water tank. When the water tank cover is opened, water can be directly poured into or out of the water tank; the two ends of the water tank handle are hinged on both sides of the water tank and hidden inside, so as to facilitate the taking and moving of the water tank.

[0013] Furthermore, a water inlet and a water outlet are provided at the bottom of the clean water tank assembly, and a drain is provided at the bottom of the sewage tank assembly.

[0014] Furthermore, the water channel 2 is connected to the water outlet of the clean water tank assembly, the water channel 1 is connected to the water inlet of the clean water tank assembly, and the water channel 3 is connected to the drain of the sewage tank assembly. The water inlet pump 2 is arranged at the water inlet, and the water inlet mode is controlled by the water inlet pump 2. When the water inlet pump 2 is turned on, water flows from the clean water tank assembly through the water channel 2 to the breathing assembly, and then enters the dishwasher. The waste water after washing enters the sewage tank assembly through the drain through the breathing assembly and the water channel 4 and the water channel 3 in turn, and is collected.

[0015] In summary, the utility model can achieve diversified water inlet and drainage methods of the dishwasher by setting a water system connecting the clean water tank assembly, the breathing assembly and the sewage tank assembly on the dishwasher, which can effectively solve the problem that the dishwasher water source cannot be installed and the sewer pipe cannot be opened in old residential areas, so that customers have more choices. The clean water tank assembly is equipped with multiple water inlet methods, which can not only be independently inlet but also be connected to an external water source; the independent sewage tank assembly is equipped with two drainage methods, which can not only collect wastewater, but also reuse domestic water for other life scenes, save water resources, effectively reduce users' concerns about excessive water use of the dishwasher, and can also be directly discharged. The installation position of the dishwasher and the use scenario are more flexible to meet the needs of different scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the water system in the embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure installation of the embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the bottom of the overall structure of the embodiment of the utility model;

[0019] Figure 4 This is an exploded view of the overall structure of the embodiment of the utility model;

[0020] Figure 5 It is a schematic diagram of the breathing component in the embodiment of the utility model.

[0021] Label instructions: 1. Base; 111. Card slot; 2. Inner tank assembly; 3. Clean water tank assembly; 4. Sewage tank assembly; 5. Drain end; 6. Drain pipe; 7. Water channel two; 8. Water channel five; 9. Water channel four; 10. Stop valve three; 11. Water channel three; 12. Stop valve one; 13. Water inlet pump two; 14. Water channel one; 15. Stop valve two; 16. Breathing assembly; 17. Stop valve four; 18. Drain pump; 19. Water inlet pump one; 31. Water tank cover; 32. Water tank handle; 33. Water level sensor; 34. Water tank sealing ring; 35. Water tank spring; 36. Water tank sealing cover. DETAILED DESCRIPTION

[0022] Reference Figures 1 to 5 The specific implementation of the dishwasher water system of the utility model is further described.

[0023] A dishwasher water system comprises a base 1, an inner tank assembly 2 is mounted on the base 1, a breathing assembly 16 is arranged on one side of the inner tank assembly 2, a clean water tank assembly 3 and a sewage tank assembly 4 are arranged in parallel on the base 1, a drainage end 5 is arranged in the inner tank assembly 2, a waterway 2 7 is connected between the clean water tank assembly 3 and the breathing assembly 16, a waterway 5 8 is arranged between the breathing assembly 16 and the drainage end 5, and a connected waterway 4 9 and a waterway 3 11 are arranged between the breathing assembly 16 and the sewage tank assembly 4.

[0024] The water in the clean water tank assembly 3 enters the breathing assembly 16 through the second water channel 7, and then is distributed to the inside of the dishwasher. The washed sewage is discharged to the breathing assembly 16 through the drainage end 5 and the fifth water channel 8, and then flows to the sewage tank assembly 4 through the fourth water channel 9 and the third water channel 11 for collection and treatment. The utility model connects the clean water tank assembly 3, the breathing assembly 16, the drainage end 5 and the sewage tank assembly 4 through water channels, so that the water inlet and drainage methods of the dishwasher are not restricted by the original kitchen structure, which can effectively solve the problem that the dishwasher water source cannot be installed and the sewer pipe cannot be opened in old residential areas.

[0025] This embodiment preferably further comprises a water channel 14 connected to the water channel 2 7, one end of the water channel 14 is provided with a water inlet pump 19 connected to an external water source, and the other end is connected to the clean water tank assembly 3. By connecting the water channel 14 to an external water source, water can be directly inletted or water can be injected into the clean water tank assembly 3.

[0026] In this embodiment, preferably, a check valve 2 15 is provided between the water channel 1 14 and the water channel 2 7, and a check valve 12 is provided between the water channel 1 14 and the clean water tank assembly 3. The check valve 2 15 is used to control the flow direction of the external water source. When the check valve 2 15 is opened and the check valve 1 12 is closed, the water channel 1 14 directly flows water from the external water source to the water channel 2 7. When the check valve 2 15 is closed and the check valve 1 12 is opened, water is injected into the clean water tank assembly 3 through the water channel 1 14.

[0027] Preferably, in this embodiment, a second water inlet pump 13 is provided between the second water channel 7 and the clean water tank assembly 3 , and the water inlet mode is controlled by opening and closing the second water inlet pump 13 .

[0028] In this embodiment, preferably, the rear end of the water channel 49 is connected to the drain pipe 6, and the water channel 49 is provided with a check valve 310 and a check valve 417 respectively between the water channel 49, the water channel 311 and the drain pipe 6. The discharge direction of the sewage is controlled by the check valve 310 and the notification valve 4. When the check valve 310 is opened (the check valve 417 is closed), the sewage is discharged from the breathing component 16 to the sewage tank component 4 through the water channel 49 and the water channel 311, so as to realize the collection and treatment of the sewage. After the check valve 417 is opened (the check valve 410 is closed), the sewage can be discharged from the breathing component 16 to the drain pipe 6 through the water channel 49, so as to realize the external discharge treatment of the sewage.

[0029] In this embodiment, the clean water tank assembly 3 and the sewage tank assembly 4 both include a water tank, the base 1 is provided with a mounting base, and the water tank is provided with a slot 111 that cooperates with the base. The base and the slot 111 cooperate to achieve accurate and rapid installation of the water tank.

[0030] Preferably, in this embodiment, a water level sensor 33 for detecting the internal water volume is provided on one side of the water tank, so as to detect the internal water level.

[0031] In this embodiment, the upper end of the water tank is preferably provided with a water tank cover 31 and a water tank handle 32. When the water tank cover 31 is opened, water can be directly poured into or out of the water tank; the two ends of the water tank handle 32 are hinged on both sides of the water tank and hidden inside, so as to facilitate the taking and moving of the water tank.

[0032] Preferably, in this embodiment, a water inlet and a water outlet are provided at the bottom of the clean water tank assembly 3, and a drain is provided at the bottom of the sewage tank assembly 4.

[0033] In this embodiment, the water channel 2 7 is preferably connected to the water outlet of the clean water tank assembly 3, the water channel 1 14 is connected to the water inlet of the clean water tank assembly 3, and the water channel 3 11 is connected to the drain of the sewage tank assembly 4. The water inlet pump 2 13 is arranged at the water inlet, and the water inlet mode is controlled by the water inlet pump 2 13. When the water inlet pump 2 13 is turned on, water flows from the clean water tank assembly 3 through the water channel 2 7 to the breathing assembly 16, and then enters the dishwasher. The waste water after washing enters the sewage tank assembly 4 through the drain in turn through the breathing assembly 16 and the water channel 4 9 and the water channel 3 11, and is collected.

[0034] The clean water tank assembly 3 and the sewage tank assembly 4 both contain a water tank, a water level sensor 33, a water tank handle 32, a water tank cover 31, a water tank sealing ring 34, a water tank spring 35, and a water tank sealing cover 36. The clean water tank assembly 3 is provided with a water inlet and a water outlet at the bottom, and the sewage tank assembly 4 is provided with a drainage hole at the bottom.

[0035] The shell of the liner assembly 2 is placed on the base 1, and the respirator is placed on the side of the shell;

[0036] The water inlet pump 19, the water inlet pump 2 13, and the check valve 12 are placed on the base 1; the water channel 14, the water channel 2 7, and the check valve 2 15 are connected to the water inlet pump 19, the water inlet pump 2 13, and the check valve 12 respectively;

[0037] After the waterway three 11, waterway four 9, check valve three 10, and check valve four 17 are connected, one end is connected to the check valve one 12 of the sewage tank assembly 4, one end is connected to the drain pipe 6, and one end is connected to the drainage structure of the breathing assembly 16;

[0038] The water channel 5 8 is connected to the water cup drainage end 5 at the bottom of the inner tank component 2, and one end is connected to the drainage structure of the breathing component 16;

[0039] The water tank is mounted on the base 1 through the engagement of the card slot 111 and the card seat.

[0040] How to use the clean water tank component 3:

[0041] The water tank cover 31 is opened, and water can be directly poured into the water tank;

[0042] The water tank can be lifted and taken to a water source to fill with water;

[0043] The check valve 2 15 is closed, the check valve 12 of the water inlet is opened, the water inlet pump 19 is turned on, and water directly enters the water tank from the external water source and the water pipe;

[0044] The amount of water in the water tank is confirmed by the water level sensor 33.

[0045] When the washing program is started, if the water in the water tank is not needed, then the check valve 12 is closed, the water inlet pump 13 is closed, the check valve 15 is opened, and the water inlet pump 19 is opened, and water can directly enter the breathing component 16 and enter the relevant position through the breathing component 16;

[0046] When the washing program is started, if the water in the water tank is needed, then the check valve 12 is closed, the water inlet pump 13 is opened, the check valve 15 is closed, and the water inlet pump 19 is closed, and water can enter the breathing component 16 from the water tank and enter the relevant position through the breathing component 16.

[0047] How to use the sewage tank component 4:

[0048] The drainage pump 18 drains water normally. If there is no available sewer pipe, the check valve 4 17 is closed, the check valve 3 10 is opened, and the water flows into the sewage tank;

[0049] The drainage pump 18 is draining normally, and the sewer pipe can drain water directly, the check valve 4 17 is opened, the check valve 3 10 is closed, and the water is directly discharged;

[0050] The amount of water in the water tank is confirmed by the water level sensor 33. When the water level is too high, the drainage function will be automatically turned off;

[0051] The water in the sewage tank can be directly lifted and poured out.

[0052] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A dishwasher water system, characterized in that: It includes a base, an inner liner assembly is installed on the base, a breathing assembly is arranged on one side of the inner liner assembly, a clean water tank assembly and a sewage tank assembly are arranged in parallel on the base, a drainage end is arranged in the inner liner assembly, a water channel 2 is connected between the clean water tank assembly and the breathing assembly, a water channel 5 is arranged between the breathing assembly and the drainage end, and a connected water channel 4 and a water channel 3 are arranged between the breathing assembly and the sewage tank assembly.

2. The dishwasher water system according to claim 1, characterized in that: It also includes a water channel 1 connected to the water channel 2, one end of the water channel 1 is provided with a water inlet pump 1 connected to an external water source, and the other end is connected to the clean water tank assembly.

3. The dishwasher water system according to claim 2, characterized in that: A stop valve 2 is provided between the water channel 1 and the water channel 2, and a stop valve 1 is provided between the water channel 1 and the clean water tank assembly.

4. The dishwasher water system according to claim 2, characterized in that: A second water inlet pump is provided between the second water channel and the clean water tank assembly.

5. The dishwasher water system according to claim 1, characterized in that: The rear end of the water channel four is connected to a drain pipe, and a stop valve three and a stop valve four are respectively arranged between the water channel four and the water channel three and the drain pipe.

6. The dishwasher water system according to claim 1, characterized in that: The clean water tank assembly and the sewage tank assembly both comprise a water tank, a mounting base is provided on the base, and a slot matching the base is provided on the water tank.

7. The dishwasher water system according to claim 6, characterized in that: A water level sensor for detecting the amount of water inside the water tank is arranged on one side of the water tank.

8. The dishwasher water system according to claim 6, characterized in that: A water tank cover and a water tank handle are arranged at the upper end of the water tank.

9. The dishwasher water system according to claim 6, characterized in that: The bottom of the clean water tank assembly is provided with a water inlet and a water outlet, and the bottom of the sewage tank assembly is provided with a drain.

10. The dishwasher water system according to claim 9, characterized in that: The second water channel is connected to the water outlet of the clean water tank assembly, and the third water channel is connected to the drain outlet of the sewage tank assembly.

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