Water outlet structure with multiple types of mixed water outlet

Abstract

The utility model relates to a water outlet structure with a multi-type mixed water outlet function. The water outlet structure comprises a filtering assembly, a third water drainage electromagnetic valve, a first water drainage electromagnetic valve, a water outlet nozzle and a heating assembly. A raw water inlet, a pure water outlet and a living water outlet are formed in the filtering assembly; a raw water inlet of the filtering assembly is communicated with outside raw water; a living water outlet of the filtering assembly is communicated with a water inlet of the first water drainage electromagnetic valve, a water outlet of the first water drainage electromagnetic valve is communicated with a water inlet of the water outlet nozzle, a water outlet of the water outlet nozzle is communicated with the outside, and a pure water outlet of the filtering assembly is communicated with a water inlet of the third water drainage electromagnetic valve; a water outlet of the third water drainage electromagnetic valve is communicated with a water inlet of the heating assembly, and a water outlet of the heating assembly is communicated with a water inlet of the water outlet nozzle. The water dispenser has the advantages that mixed water of pure water and hot water or mixed water of domestic water and hot water or domestic water or mixed water of pure water and hot water or domestic water or pure water or hot water can be produced according to user requirements.

Description

Technical Field

[0001] The utility model relates to a water outlet structure with multiple types of mixed water outlets. Background Art

[0002] At present, water purification equipment can only produce filtered hot water or room temperature water. When in use, the hot water temperature is too high and the water purification equipment can only produce filtered pure water. When users want to wash their hands or do not need to use pure water, they can only use pure water. The filter component in the water purification equipment is still working, which causes the filter component to do useless work and affects the service life of the filter component. Summary of the invention

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a water outlet structure with multiple types of mixed water outlets, which can output a mixture of pure water and hot water or a mixture of domestic water and hot water or domestic water, a mixture of pure water and hot water or domestic water or pure water or hot water according to user needs, and can adjust the outlet temperature of the mixed water, which is easy to use.

[0004] In order to achieve the above object, the first technical solution of the utility model is implemented as follows, which is a water outlet structure with multiple types of mixed water outlets, characterized in that it includes:

[0005] A filter assembly; a raw water inlet, a pure water outlet and a domestic water outlet are provided on the filter assembly; the raw water inlet of the filter assembly is connected to the external raw water;

[0006] The third drain solenoid valve, the first drain solenoid valve and the water outlet; the living water outlet of the filter assembly is connected to the water inlet of the first drain solenoid valve, the water outlet of the first drain solenoid valve is connected to the water inlet of the water outlet, the water outlet of the water outlet is connected to the outside, and the pure water outlet of the filter assembly is connected to the water inlet of the third drain solenoid valve;

[0007] Heating component; the water outlet of the third water discharge solenoid valve is connected to the water inlet of the heating component, and the water outlet of the heating component is connected to the water inlet of the water outlet nozzle.

[0008] In the present technical solution, the heating assembly includes a water tank, a liquid level sensor and a heater; the water outlet of the third water drain solenoid valve is connected to the water inlet of the water tank, the water outlet of the water tank is connected to the inlet of the heater, and the outlet of the heater is connected to the water inlet of the water outlet nozzle.

[0009] In the present technical scheme, it also includes a water inlet solenoid valve, a booster pump, an RO filter element and a wastewater solenoid valve; a filter water inlet is provided on the filter assembly, the water inlet of the water inlet solenoid valve is connected to the domestic water outlet of the filter assembly, the water outlet of the water inlet solenoid valve is connected to the water inlet of the booster pump, the water outlet of the booster pump is connected to the water inlet of the RO filter element, the water outlet of the RO filter element is connected to the filter water inlet of the filter assembly, the wastewater outlet of the RO filter element is connected to the water inlet of the wastewater solenoid valve, and the water outlet of the wastewater solenoid valve is connected to the outside.

[0010] In the present technical solution, it also includes a check valve, a high-pressure switch and a second water drain solenoid valve. The water inlet of the check valve is connected to the pure water outlet of the filter assembly, the water outlet of the check valve is connected to the water inlet of the second water drain solenoid valve, the water outlet of the second water drain solenoid valve is connected to the water inlet of the water outlet nozzle, and the high-pressure switch is installed on the pipeline connecting the check valve and the second water drain solenoid valve.

[0011] In order to achieve the above object, the second technical solution of the utility model is implemented as follows, which is a water outlet structure with multiple types of mixed water outlets, characterized in that it includes:

[0012] A filter assembly; a raw water inlet and a pure water outlet are provided on the filter assembly; the raw water inlet of the filter assembly is connected to the external raw water;

[0013] The third water discharge solenoid valve, the second water discharge solenoid valve and the water outlet nozzle; the pure water outlet of the filter assembly is connected to the water inlet of the third water discharge solenoid valve and the water inlet of the second water discharge solenoid valve, respectively, and the water outlet of the second water discharge solenoid valve is connected to the water inlet of the water outlet nozzle;

[0014] Heating component; the water outlet of the third water discharge solenoid valve is connected to the water inlet of the heating component, and the water outlet of the heating component is connected to the water inlet of the water outlet nozzle.

[0015] In the present technical solution, the heating assembly includes a water tank, a liquid level sensor and a heater; the water outlet of the third water drain solenoid valve is connected to the water inlet of the water tank, the water outlet of the water tank is connected to the inlet of the heater, and the outlet of the heater is connected to the water inlet of the water outlet nozzle.

[0016] In the present technical scheme, it also includes a water inlet solenoid valve, a booster pump, an RO filter element and a wastewater solenoid valve; a filter water inlet and a domestic water outlet are provided on the filter assembly, the water inlet of the water inlet solenoid valve is connected to the domestic water outlet of the filter assembly, the water outlet of the water inlet solenoid valve is connected to the water inlet of the booster pump, the water outlet of the booster pump is connected to the water inlet of the RO filter element, the water outlet of the RO filter element is connected to the filter water inlet of the filter assembly, the wastewater outlet of the RO filter element is connected to the water inlet of the wastewater solenoid valve, and the water outlet of the wastewater solenoid valve is connected to the outside world.

[0017] In the present technical solution, a check valve and a high-pressure switch are also included. The water inlet of the check valve is connected to the pure water outlet of the filter assembly, the water outlet of the check valve is connected to the water inlet of the second water drain solenoid valve, the water outlet of the second water drain solenoid valve is connected to the water inlet of the water outlet nozzle, and the high-pressure switch is installed on the pipeline connecting the check valve and the second water drain solenoid valve.

[0018] In the technical solution, a first water drain solenoid valve is also included, the living water outlet of the filter assembly is connected to the water inlet of the first water drain solenoid valve, and the water outlet of the first water drain solenoid valve is connected to the water inlet of the water outlet nozzle.

[0019] Compared with the prior art, the utility model has the following advantages: it can produce a mixture of pure water and hot water, or a mixture of domestic water and hot water, or domestic water, a mixture of pure water and hot water, or domestic water, or pure water or hot water according to user needs, and can adjust the outlet water temperature of the mixed water, so it is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the waterway of the first and second embodiments of the utility model. DETAILED DESCRIPTION

[0021] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in the various implementation methods of the present invention described below can be combined with each other as long as they do not conflict with each other. Example

[0022] like Figure 1 As shown, it is a water outlet structure with multiple types of mixed water outlets, including:

[0023] Filter assembly 1; the filter assembly 1 is provided with a raw water inlet, a pure water outlet and a living

[0024] Water outlet; the raw water inlet of the filter assembly 1 is connected to the external raw water;

[0025] The third drain solenoid valve 6, the first drain solenoid valve 12 and the water outlet 14; the filter assembly 1

[0026] The living water outlet is connected to the water inlet of the first water discharge solenoid valve 12, the water outlet of the first water discharge solenoid valve 12 is connected to the water inlet of the water outlet nozzle 14, the water outlet of the water outlet nozzle 14 is connected to the outside, and the pure water outlet of the filter assembly 1 is connected to the water inlet of the third water discharge solenoid valve 6;

[0027] The water outlet of the third water discharge solenoid valve 6 is connected to the water inlet of the heating component, and the water outlet of the heating component is connected to the water inlet of the water outlet nozzle 14.

[0028] During operation, the raw water is not filtered by the filter component 1. The raw water flows out through the domestic water outlet of the filter component 1, directly enters the water outlet 14 through the first water discharge solenoid valve 12 and is discharged through the water outlet 14. This flow channel is the domestic water flow channel, and the user can use this domestic water flow channel when the user does not need to use pure water; the raw water is also filtered by the filter component 1 and then passes through the third water discharge solenoid valve 6 and the heating component before entering the water outlet 14 and being discharged through the water outlet 14. The user can use domestic water or filtered hot water, or a mixture of domestic water and hot water. The temperature of the mixed water can be adjusted by adjusting the opening and closing ratio of the two water discharge solenoid valves or the heating power of the heating component.

[0029] In this embodiment, the heating assembly includes a water tank 7, a liquid level sensor 8 and a heater 9;

[0030] The water outlet of the third water discharge solenoid valve 6 is connected to the water inlet of the water tank 7 , the water outlet of the water tank 7 is connected to the inlet of the heater 9 , and the outlet of the heater 9 is connected to the water inlet of the water outlet nozzle 14 .

[0031] In this embodiment, the water inlet solenoid valve 2, the booster pump 3, the RO filter element 4 and the wastewater solenoid valve 5 are also included.

[0032] Valve 5; a filter water inlet is provided on the filter assembly 1, the water inlet of the water inlet solenoid valve 2 is connected with the living water outlet of the filter assembly 1, the water outlet of the water inlet solenoid valve 2 is connected with the water inlet of the booster pump 3, the water outlet of the booster pump 3 is connected with the water inlet of the RO filter element 4, the water outlet of the RO filter element 4 is connected with the filter water inlet of the filter assembly 1, the wastewater outlet of the RO filter element 4 is connected with the water inlet of the wastewater solenoid valve 5, and the water outlet of the wastewater solenoid valve 5 is connected with the outside.

[0033] In this embodiment, the check valve 10, the high pressure switch 11 and the second water discharge solenoid valve 13 are also included.

[0034] The water inlet of the check valve 10 is connected to the pure water outlet of the filter assembly 1, the water outlet of the check valve 10 is connected to the water inlet of the second water discharge solenoid valve 13, the water outlet of the second water discharge solenoid valve 13 is connected to the water inlet of the water outlet nozzle 14, and the high-pressure switch 11 is installed on the pipeline connecting the check valve 10 and the second water discharge solenoid valve 13. During operation, raw water can also enter the water outlet nozzle 14 after passing through the pure water outlet of the filter assembly 1, the check valve 10 and the second water discharge solenoid valve 13 and be discharged through the water outlet nozzle 14. At this time, the user can use domestic water or filtered hot water or pure water, or a mixture of the above three types of water, or a mixture of domestic water and hot water, or a mixture of hot water and purified water, or a mixture of domestic water and pure water. Example

[0035] like Figure 1 As shown, it is a water outlet structure with multiple types of mixed water outlets, including:

[0036] A filter assembly 1; a raw water inlet and a pure water outlet are provided on the filter assembly 1; the raw water inlet of the filter assembly 1 is connected to the external raw water;

[0037] The third water discharge solenoid valve 6, the second water discharge solenoid valve 13 and the water outlet 14; the filter assembly 1

[0038] The pure water outlet is connected to the water inlet of the third water discharge solenoid valve 6 and the water inlet of the second water discharge solenoid valve 13 respectively, and the water outlet of the second water discharge solenoid valve 13 is connected to the water inlet of the water outlet nozzle 14;

[0039] The water outlet of the third water discharge solenoid valve 6 is connected to the water inlet of the heating component, and the water outlet of the heating component is connected to the water inlet of the water outlet nozzle 14.

[0040] During operation, the raw water is filtered by the filter component 1 and then passes through the pure water outlet and is divided into two paths. One path passes through the third water discharge solenoid valve 6 and the heating component and enters the water outlet 14 and is discharged through the water outlet 14. The other path passes through the second water discharge solenoid valve 13 and enters the water outlet 14 and is discharged through the water outlet 14. Users can use room temperature pure water or hot water, or a mixture of room temperature pure water and hot water. The temperature of the mixed water can be adjusted by adjusting the opening and closing ratio of the two water discharge solenoid valves or the heating power of the heating component.

[0041] In this embodiment, the heating component includes a water tank 7, a liquid level sensor 8 and a heater 9; the water outlet of the third water drain solenoid valve 6 is connected to the water inlet of the water tank 7, the water outlet of the water tank 7 is connected to the inlet of the heater 9, and the outlet of the heater 9 is connected to the water inlet of the water outlet nozzle 14.

[0042] In this embodiment, it also includes a water inlet solenoid valve 2, a booster pump 3, an RO filter element 4 and a wastewater solenoid valve 5; a filter water inlet and a living water outlet are provided on the filter assembly 1, the water inlet of the water inlet solenoid valve 2 is connected to the living water outlet of the filter assembly 1, the water outlet of the water inlet solenoid valve 2 is connected to the water inlet of the booster pump 3, the water outlet of the booster pump 3 is connected to the water inlet of the RO filter element 4, the water outlet of the RO filter element 4 is connected to the filter water inlet of the filter assembly 1, the wastewater outlet of the RO filter element 4 is connected to the water inlet of the wastewater solenoid valve 5, and the water outlet of the wastewater solenoid valve 5 is connected to the outside. During operation, the raw water also passes through the living water outlet of the filter assembly 1 and directly enters the water outlet 14 through the first water discharge solenoid valve 12 and is discharged through the water outlet 14, so that the user can use unfiltered living water.

[0043] In this embodiment, a check valve 10 and a high-pressure switch 11 are also included. The water inlet of the check valve 10 is connected to the pure water outlet of the filter assembly 1, the water outlet of the check valve 10 is connected to the water inlet of the second water discharge solenoid valve 13, the water outlet of the second water discharge solenoid valve 13 is connected to the water inlet of the water outlet nozzle 14, and the high-pressure switch 11 is installed on the pipeline connecting the check valve 10 and the second water discharge solenoid valve 13.

[0044] In this embodiment, a first drain solenoid valve 12 is further included, and the living water outlet of the filter assembly 1 is connected to the water inlet of the first drain solenoid valve 12 , and the water outlet of the first drain solenoid valve 12 is connected to the water inlet of the water outlet nozzle 14 .

[0045] The above is a detailed description of the embodiments of the present invention in conjunction with the accompanying drawings, but the present invention is not limited to the described embodiments. For ordinary technicians in this field, various changes, modifications, substitutions and deformations of these embodiments without departing from the principle and purpose of the present invention still fall within the scope of protection of the present invention.

Claims

1. A water outlet structure with multiple types of mixed water outlets, characterized in that include: A filter assembly (1); the filter assembly (1) is provided with a raw water inlet and a pure water outlet and domestic water outlets; The raw water inlet of the filter assembly (1) is in communication with external raw water; The third water discharge solenoid valve (6), the first water discharge solenoid valve (12) and the water outlet nozzle (14); The living water outlet of the filter assembly (1) is connected to the water inlet of the first water discharge solenoid valve (12), the water outlet of the first water discharge solenoid valve (12) is connected to the water inlet of the water outlet nozzle (14), the water outlet of the water outlet nozzle (14) is connected to the outside, and the pure water outlet of the filter assembly (1) is connected to the water inlet of the third water discharge solenoid valve (6); The water outlet of the third water discharge solenoid valve (6) is connected to the water inlet of the heating component, and the water outlet of the heating component is connected to the water inlet of the water outlet nozzle (14).

2. The water outlet structure with multiple types of mixed water outlets according to claim 1, characterized in that The heating component comprises a water tank (7), a liquid level sensor (8) and a heater (9); the water outlet of the third water discharge solenoid valve (6) is connected to the water inlet of the water tank (7), the water outlet of the water tank (7) is connected to the inlet of the heater (9), and the outlet of the heater (9) is connected to the water inlet of the water outlet nozzle (14).

3. The water outlet structure with multiple types of mixed water outlets according to claim 1, characterized in that It also comprises a water inlet solenoid valve (2), a booster pump (3), an RO filter element (4) and a wastewater solenoid valve (5); a filter water inlet is provided on the filter assembly (1); the water inlet of the water inlet solenoid valve (2) is connected to the living water outlet of the filter assembly (1); the water outlet of the water inlet solenoid valve (2) is connected to the water inlet of the booster pump (3); the water outlet of the booster pump (3) is connected to the water inlet of the RO filter element (4); the water outlet of the RO filter element (4) is connected to the filter water inlet of the filter assembly (1); the wastewater outlet of the RO filter element (4) is connected to the water inlet of the wastewater solenoid valve (5); and the water outlet of the wastewater solenoid valve (5) is connected to the outside.

4. The water outlet structure with multiple types of mixed water outlets according to claim 1, characterized in that It also comprises a check valve (10), a high-pressure switch (11) and a second water discharge solenoid valve (13); the water inlet of the check valve (10) is connected to the pure water outlet of the filter assembly (1); the water outlet of the check valve (10) is connected to the water inlet of the second water discharge solenoid valve (13); the water outlet of the second water discharge solenoid valve (13) is connected to the water inlet of the water outlet nozzle (14); and the high-pressure switch (11) is installed on the pipeline connecting the check valve (10) and the second water discharge solenoid valve (13).

5. A water outlet structure with multiple types of mixed water outlets, characterized in that include: A filter assembly (1); a raw water inlet and a pure water outlet are provided on the filter assembly (1). The raw water inlet of the filter assembly (1) is connected to the external raw water; The third water discharge solenoid valve (6), the second water discharge solenoid valve (13) and the water outlet nozzle (14); The pure water outlet of the filter assembly (1) is respectively connected to the water inlet of the third water discharge solenoid valve (6) and the water inlet of the second water discharge solenoid valve (13); the water outlet of the second water discharge solenoid valve (13) is connected to the water inlet of the water outlet nozzle (14); The water outlet of the third water discharge solenoid valve (6) is connected to the water inlet of the heating component, and the water outlet of the heating component is connected to the water inlet of the water outlet nozzle (14).

6. The water outlet structure with multiple types of mixed water outlets according to claim 5, characterized in that The heating component comprises a water tank (7), a liquid level sensor (8) and a heater (9); the water outlet of the third water discharge solenoid valve (6) is connected to the water inlet of the water tank (7), the water outlet of the water tank (7) is connected to the inlet of the heater (9), and the outlet of the heater (9) is connected to the water inlet of the water outlet nozzle (14).

7. The water outlet structure with multiple types of mixed water outlets according to claim 5, characterized in that It also comprises a water inlet solenoid valve (2), a booster pump (3), an RO filter element (4) and a wastewater solenoid valve (5); a filter water inlet and a domestic water outlet are provided on the filter assembly (1); the water inlet of the water inlet solenoid valve (2) is communicated with the domestic water outlet of the filter assembly (1); the water outlet of the water inlet solenoid valve (2) is communicated with the water inlet of the booster pump (3); the water outlet of the booster pump (3) is communicated with the water inlet of the RO filter element (4); the water outlet of the RO filter element (4) is communicated with the filter water inlet of the filter assembly (1); the wastewater outlet of the RO filter element (4) is communicated with the water inlet of the wastewater solenoid valve (5); and the water outlet of the wastewater solenoid valve (5) is communicated with the outside.

8. The water outlet structure with multiple types of mixed water outlets according to claim 5, characterized in that It also comprises a check valve (10) and a high-pressure switch (11), wherein the water inlet of the check valve (10) is connected to the pure water outlet of the filter assembly (1), the water outlet of the check valve (10) is connected to the water inlet of the second water discharge solenoid valve (13), the water outlet of the second water discharge solenoid valve (13) is connected to the water inlet of the water outlet nozzle (14), and the high-pressure switch (11) is installed on the pipeline connecting the check valve (10) and the second water discharge solenoid valve (13).

9. The water outlet structure with multiple types of mixed water outlets according to claim 7, characterized in that It also comprises a first water discharge solenoid valve (12), the domestic water outlet of the filter assembly (1) is connected to the water inlet of the first water discharge solenoid valve (12), and the water outlet of the first water discharge solenoid valve (12) is connected to the water inlet of the water outlet nozzle (14).

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