CN211533989U - Multi-valve assembly and water purifying and drinking device - Google Patents
Multi-valve assembly and water purifying and drinking device Download PDFInfo
- Publication number
- CN211533989U CN211533989U CN201922135503.0U CN201922135503U CN211533989U CN 211533989 U CN211533989 U CN 211533989U CN 201922135503 U CN201922135503 U CN 201922135503U CN 211533989 U CN211533989 U CN 211533989U
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- China
- Prior art keywords
- water
- joint
- valve
- valve assembly
- reversing valve
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 113
- 230000035622 drinking Effects 0.000 title claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 238000004321 preservation Methods 0.000 claims description 18
- 238000000746 purification Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a multi-valve component and a water purifying and drinking device, wherein the multi-valve component comprises a reversing valve and a water path plate, the reversing valve is provided with a joint, the water path plate is provided with a corresponding interface, and the joint is spliced with the interface; a sealing ring is clamped between the joint and the interface; the reversing valve is provided with a wing plate at one end connected with the joint, and the wing plate is provided with a fixing piece and is fixedly connected with the waterway plate through the fixing piece. The utility model discloses a water route board replaces the hose, the swift installation of being convenient for.
Description
Technical Field
The utility model belongs to the drinking water field especially relates to a many valve assemblies and clean watering device.
Background
In the existing market, for a heating drinking water system of a water purifying and drinking device, a water channel system consisting of a silicone tube and other soft pipelines and a plurality of valve bodies is mostly adopted to realize pipeline connection and water supply.
The water route that forms like this is complicated, and the pipeline tie point is many, takes place the water leakage problem easily, and the silicone tube rolls over the pipe easily and leads to stifled pipe. Such pipe connection still can increase waterway system's volume, leads to water purification watering device's volume to be bigger than normal, and the user of being inconvenient places water purification watering device. And the pipeline connection can only realize the sequential installation of a single valve body, and workers are required to connect the single valve body through rubber pipes, so that the assembly efficiency of the water purifying and drinking device is low and the labor capacity of the workers is large.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a many valve assemblies and water purification and drinking device to the equipment connection.
In order to achieve the above object, the specific technical solution of the multi-valve assembly and the water purifying and drinking device of the utility model is as follows:
a multi-valve component comprises a reversing valve and a water channel plate, wherein the reversing valve is provided with a joint, the water channel plate is provided with a corresponding interface, and the joint is spliced with the interface; a sealing ring is clamped between the joint and the interface; the reversing valve is provided with a wing plate at one end connected with the joint, and the wing plate is provided with a fixing piece and is fixedly connected with the waterway plate through the fixing piece.
Furthermore, the joint is provided with an annular groove arranged along the circumferential direction on the cylindrical surface, and a sealing ring is sleeved in the annular groove.
Furthermore, at least two sealing rings are arranged in the annular groove, and the sealing rings are arranged in parallel.
Furthermore, the number of the wing plates is two, and the two wing plates are symmetrically arranged on the cylindrical surface of the joint.
Furthermore, the fixing piece is a bolt, so that the reversing valve is connected with the waterway plate through the bolt.
Or the fixing piece is a buckle, so that the reversing valve is clamped with the water circuit board.
Further, the joint end is formed with a chamfer.
Further, be formed with work water route and heat preservation water route in the water route board, the water pump and the rapid heater are established ties in proper order in the work water route, and the heat preservation water route is established ties and is had the thermo jug.
Further, the reversing valve comprises a front reversing valve and a rear reversing valve;
the front reversing valve is provided with a low-temperature water inlet, a medium-temperature water inlet and a water outlet, the low-temperature water inlet is connected with the water tank in series, the medium-temperature water inlet is connected with the heat-preservation waterway in series, and the water outlet is connected with the working waterway in series;
the rear reversing valve is provided with a high-temperature water inlet, a circulating water outlet and a water outlet, the high-temperature water inlet is communicated with the working water path, the circulating water outlet is connected with the heat preservation water path in series, and the water outlet is communicated with the water outlet nozzle.
A water purification and drinking device comprises the multi-valve component.
The utility model discloses a many valve assemblies and clean watering device has following advantage:
1. the multi-valve component system integrates the valve body and the corresponding water channel into a whole, optimizes the water channel system, reduces the number of pipeline interfaces, reduces the possibility of water leakage at the pipeline joint and improves the reliability of the water purifying and drinking device; meanwhile, the volume of the waterway system is reduced, so that the volume of the whole machine is reduced.
2. The pipe is folded to the flexible pipeline of having avoided probably, fundamentally solves the hose and bends and lead to the pipeline jam problem, has improved user's use and has experienced.
Drawings
FIG. 1 is a schematic structural view of a multi-valve assembly of the present invention;
FIG. 2 is a schematic view of the water path connection of the water purification and drinking device of the present invention;
fig. 3 is a schematic view of the joint structure of the present invention.
The notation in the figure is:
1. a front directional control valve; 2. a rear directional control valve; 3. a water circuit board; 4. a water tank; 5. a water pump; 6. a quick heater; 7. a thermo jug; 8. a water outlet nozzle; 9. a joint; 10. a seal ring; 11. a wing plate.
Detailed Description
In order to better understand the purpose, structure and function of the present invention, the following description is made in detail with reference to the accompanying drawings.
As shown in figures 1 and 2, the water purifying and drinking device of the present invention comprises a multi-valve assembly, a water tank 4, a water pump 5, a quick heater 6, a thermo jug 7 and a water outlet nozzle 8. The multi-valve component comprises a front reversing valve 1, a rear reversing valve 2, two reversing valves and a water circuit board 3. The waterway plate 3 formed integrally is connected with other parts without arranging a hose.
A working waterway and a heat preservation waterway are formed in the waterway plate 3. The working waterway is sequentially connected with a water pump 5 and a quick heater 6 in series and used for heating water. The heat preservation kettle 7 is connected in series on the heat preservation water path.
The front reversing valve 1 is provided with a low-temperature water inlet, a medium-temperature water inlet and a water outlet, the low-temperature water inlet is connected with the water tank 4 in series, the medium-temperature water inlet is connected with the heat preservation waterway in series, and the water outlet is connected with the working waterway in series.
The rear reversing valve 2 is provided with a high-temperature water inlet, a circulating water outlet and a water outlet, the high-temperature water inlet is communicated with the working water path, the circulating water outlet is connected with the heat preservation water path in series, and the water outlet is communicated with the water outlet nozzle 8.
Therefore, the multi-valve component forms a medium-temperature water outlet loop and a high-temperature water outlet loop by controlling the opening and closing of the valve body. When water does not need to be discharged, the water tank 4, the working water path and the heat preservation water path are communicated in sequence, so that the heat preservation kettle 7 stores the medium-temperature water. When the medium-temperature water is required to be discharged, the water tank 4, the working water path and the water outlet nozzle 8 are communicated in sequence, and the water heated once by the quick heater 6 is discharged. When a client needs to discharge high-temperature water, the heat-preservation water path, the working water path and the water outlet nozzle 8 are communicated in sequence, and the water heated twice by the quick heater 6 is discharged. When the temperature of the stored water in the thermos flask 7 needs to be adjusted, the working water path and the heat preservation water path are connected end to end, and the water in the thermos flask 7 is heated repeatedly.
As shown in fig. 3, to achieve the above connection, the reversing valve is formed with a joint 9, and the waterway plate 3 is formed with a corresponding port. The connector 9 is inserted into the interface, so that the reversing valve is installed on the water channel plate 3. In order to ensure the sealing of the joint 9 and the interface, the joint 9 is formed with a circumferential groove on the cylindrical surface, a sealing ring 10 is sleeved in the circumferential groove, and the sealing ring 10 is clamped between the joint 9 and the interface to realize the sealing through a sealing element. In order to ensure the sealing effect, at least two sealing rings 10 are arranged in the annular groove, and the sealing rings 10 are arranged in parallel.
In order to prevent the interface and the joint 9 from falling off, the reversing valve is provided with wing plates 11 at one end connected with the joint 9, the two wing plates 11 are symmetrically arranged on the cylindrical surface of the joint 9, and the wing plates 11 are provided with fixing parts and fixedly connected with the waterway plate 3 through the fixing parts. The fixing piece can be a bolt, so that the reversing valve is connected with the waterway plate 3 through the bolt; the fixing piece can also be a buckle, so that the reversing valve is clamped with the waterway plate 3.
In order to facilitate the insertion of the connector 9 into the interface, the end of the connector 9 is chamfered.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.
Claims (10)
1. A multi-valve component comprises a reversing valve and a water circuit board (3), and is characterized in that the reversing valve is provided with a joint (9), the water circuit board (3) is provided with a corresponding interface, and the joint (9) is inserted with the interface; a sealing ring (10) is clamped between the joint (9) and the interface; the reversing valve is provided with a wing plate (11) at one end connected with the joint (9), and the wing plate (11) is provided with a fixing piece and is fixedly connected with the water channel plate (3) through the fixing piece.
2. A multi-valve assembly according to claim 1, wherein the joint (9) is formed with a circumferentially arranged annular groove in the cylindrical surface, in which a sealing ring (10) is fitted.
3. A multi-valve assembly according to claim 2, wherein there are at least two sealing rings (10) in the annular groove, the sealing rings (10) being arranged side by side.
4. A multi-valve assembly according to claim 1, characterized in that there are two flaps (11), the two flaps (11) being symmetrically arranged on the cylindrical surface of the joint (9).
5. A multi-valve assembly according to claim 1, wherein the fixing members are bolts for bolting the diverter valve to the manifold plate (3).
6. A multi-valve assembly according to claim 1, wherein the fixing means is a snap-fit to allow the diverter valve to snap-fit to the manifold (3).
7. A multi-valve assembly according to claim 1, wherein the joint (9) is chamfered at its end.
8. The multi-valve assembly according to claim 1, characterized in that a working waterway and a heat preservation waterway are formed in the waterway plate (3), the working waterway is connected with the water pump (5) and the quick heater (6) in series, and the heat preservation waterway is connected with the heat preservation pot (7) in series.
9. A multi-valve assembly according to claim 8, wherein the reversing valve comprises a front reversing valve (1) and a rear reversing valve (2);
the front reversing valve (1) is provided with a low-temperature water inlet, a medium-temperature water inlet and a water outlet, the low-temperature water inlet is connected with the water tank (4) in series, the medium-temperature water inlet is connected with the heat-preservation water path in series, and the water outlet is connected with the working water path in series;
the rear reversing valve (2) is provided with a high-temperature water inlet, a circulating water outlet and a water outlet, the high-temperature water inlet is communicated with the working water path, the circulating water outlet is connected with the heat preservation water path in series, and the water outlet is communicated with the water outlet nozzle (8).
10. A water purification and drinking device comprising a multi-valve assembly as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922135503.0U CN211533989U (en) | 2019-12-03 | 2019-12-03 | Multi-valve assembly and water purifying and drinking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922135503.0U CN211533989U (en) | 2019-12-03 | 2019-12-03 | Multi-valve assembly and water purifying and drinking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211533989U true CN211533989U (en) | 2020-09-22 |
Family
ID=72504003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922135503.0U Expired - Fee Related CN211533989U (en) | 2019-12-03 | 2019-12-03 | Multi-valve assembly and water purifying and drinking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211533989U (en) |
-
2019
- 2019-12-03 CN CN201922135503.0U patent/CN211533989U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |