CN208892302U - Water dispenser - Google Patents
Water dispenser Download PDFInfo
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- CN208892302U CN208892302U CN201820482304.XU CN201820482304U CN208892302U CN 208892302 U CN208892302 U CN 208892302U CN 201820482304 U CN201820482304 U CN 201820482304U CN 208892302 U CN208892302 U CN 208892302U
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Abstract
The utility model discloses a kind of water dispensers, comprising: water storage container；Cold water vessels, the cold water vessels have cooling water inlet and cooling water outlet；Hot water tank, the hot water tank have water inlet and exhaust outlet；Water pump, the water inlet end of the water pump are connected to the water storage container, and the water outlet of the water pump is connected to the cooling water inlet and the water inlet respectively；Pressure detecting part, for the pressure detecting part for detecting water route pressure and communicating with the water pump, the pressure detecting part controls the start and stop of the water pump according to the water route pressure detected；One-way control valve, the one-way control valve are connected with the cooling water outlet and the exhaust outlet respectively, are unidirectionally discharged to the exhaust outlet from the cooling water outlet for controlling the gas in the cold water vessels.Water dispenser according to the present utility model, it is safe and reliable, easy to use.
Description
Technical field
The utility model relates to drinking equipment technical fields, in particular to a kind of water dispenser.
Background technique
Built at lower part of drinking machine in the related technology, water enters back into water pump from opening bucket to drinking-water pipe when work, then flows
Into water tank, extra water is flowed back to through return pipe again in opening bucket in water tank.When hot water is needed, the water in water tank into
Enter hot-water bottle；When needing cold water, the water in water tank is introduced into closed cold water tank, then through cold valves or cold water faucet stream
Out.
It since water tank will be communicated with the atmosphere, can not seal, time length can breed bacterium, in order to reduce the secondary of water tank
Water tank is usually cancelled in pollution in the prior art.However, cannot be born higher since pipeline of drinking machine is generally silicone tube
Pressure, when water valve or tap break down or block, the pressure that when pump working generates is easy spreading pipeline, causes leak.Separately
Outside, it when using cold water for the first time, needs first to fill closed cold water tank, therefore, it is necessary to increase additional water level sensor；Alternatively,
It needs manually first to open cold water faucet, closed cold water tank can be just filled after exhaust, and this movement is easy to be ignored by user, leads
Cause takes when needing cold water less than cold water.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions
A kind of water dispenser out, the water dispenser have many advantages, such as safe and reliable, easy to use.
According to the water dispenser of the utility model embodiment, comprising: water storage container；Cold water vessels, the cold water vessels have
Cooling water inlet and cooling water outlet；Hot water tank, the hot water tank have water inlet and exhaust outlet；Water pump, the water pump into
Water end (W.E.) is connected to the water storage container, and the water outlet of the water pump is connected to the cooling water inlet and the water inlet respectively；Pressure
Power detection piece, the pressure detecting part is for detecting water route pressure and communicating with the water pump, and the pressure detecting part is according to inspection
The water route pressure measured controls the start and stop of the water pump；One-way control valve, the one-way control valve respectively with the cooling water outlet
It is connected with the exhaust outlet, is unidirectionally discharged to the exhaust from the cooling water outlet for controlling the gas in the cold water vessels
Mouthful.
It is safe and reliable, easy to use according to the water dispenser of the utility model embodiment.
In addition, also there is following additional technical characteristic according to the water dispenser of the utility model embodiment:
Some embodiments according to the present utility model, the pressure detecting part and the cooling water inlet, the water inlet and
Any of water outlet of the water pump is connected.
Further, the water dispenser further include: three-way connection, the three-way connection respectively with the cooling water inlet, institute
The water outlet connection of water inlet and the water pump is stated, the pressure detecting part is located at wherein one end of the three-way connection.
Optionally, the water dispenser further include: four-way connection, wherein one end of the four-way connection and the pressure detecting
Part is connected and remaining end is connected to the water outlet of the cooling water inlet, the water inlet and the water pump respectively.
Some embodiments according to the present utility model, the water dispenser further include: cold valves, the cooling water outlet pass through cold
Water valve is connected with the cold water faucet.
Optionally, the one-way control valve is connected with the water inlet end of the cold valves.
Some embodiments according to the present utility model, the exhaust outlet are connected to the water inlet, the one-way control valve
It is connected to the water inlet.
Further, the water dispenser further include: hot water valve, the water inlet pass through the hot water valve and the water pump
Water outlet is connected.
Optionally, the one-way control valve is connected with the water outlet of the hot water valve.
Some embodiments according to the present utility model, the water storage container is opening bucket or seals water bag, drinking-water pipe
The water storage container is protruded into one end and the other end is connected with the water inlet end of the water pump.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
Fig. 1 is the structural schematic diagram according to the water dispenser of the utility model embodiment.
Appended drawing reference:
Water dispenser 1, water storage container 10, drinking-water pipe 11, cold water vessels 20, cooling water inlet 21, cooling water outlet 22, hot water tank
30, water inlet 31, exhaust outlet 32, water pump 40, pressure detecting part 50, one-way control valve 60, four-way connection 70, cold valves 81 are cold
Tap 82, hot water valve 90.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
Below with reference to the accompanying drawings water dispenser 1 according to the utility model embodiment is described.
As shown in Figure 1, according to the water dispenser 1 of the utility model embodiment, comprising: water storage container 10, cold water vessels 20, heat
Water container 30, water pump 40, pressure detecting part 50 and one-way control valve 60.
Specifically, cold water vessels 20 can be the cold water tank of sealing, here, " sealing " refers to that cold water vessels 20 only pass through
It cooling water inlet 21 for water inlet and is connected to for the cooling water outlet 22 of water outlet with outside water route.Hot water tank 30 can be hot-water bottle,
Hot water tank 30 has water inlet 31 and exhaust outlet 32.The water inlet end of water pump 40 is connected to water storage container 10, the water outlet of water pump 40
End is connected to cooling water inlet 21 and water inlet 31 respectively.
Pressure detecting part 50 is communicated for detecting water route pressure, pressure detecting part 50 and water pump 40, and pressure detecting part 50
According to the start and stop of the water route pressure control water pump 40 detected.One-way control valve 60 respectively with 32 phase of cooling water outlet 22 and exhaust outlet
Even, it is unidirectionally expelled to exhaust outlet 32 from cooling water outlet 22 for controlling the gas in cold water vessels 20, is drawn water in this way in water pump 40
When can exhaust air in cold water vessels 20 and water route, prevent air from entering cold water vessels 20.For example, pressure detecting part 50 is
Hydraulic pressure switch, one-way control valve 60 are check valve.
Referring to Fig. 1 detailed description according to the course of work of the water dispenser 1 of the utility model embodiment.
It powers on rear water pump 40 for the first time to start, water enters water pump 40 from water storage container 10, is flowed to by the water outlet of water pump 40 cold
Water container 20, air in cold water vessels 20 constantly unidirectionally flow to exhaust outlet 32 from one-way control valve 60, and from 32 row of exhaust outlet
Out；After 20 water of cold water vessels is full, water flow to one-way control valve 60 from cooling water outlet 22, also, in the section of one-way control valve 60
Under stream effect, water route pressure rises to setting pressure, and the pressure parameter that pressure detecting part 50 will test is converted into electric signal, control
Water pump 40 processed stops working.
When taking cold water, water is flowed out from cooling water outlet 22；When taking hot water or warm water, water flows into hot water tank 30,
Water route pressure is in setting pressure when water intaking, 40 normal pumping of water pump.
When failure, water route pressure are greater than setting pressure in water route, the pressure that pressure detecting part 50 will test is joined
Number is converted into electric signal, and control water pump 40 stops working, to protect pipeline not because of the booster leak beyond pressure limit.
When not having water in water storage container 10, water route pressure is less than setting pressure, the pressure that pressure detecting part 50 will test
Parameter Switch controls water pump 40 and stops working at electric signal, and prompts 10 water shortage of water storage container.
In short, cold water vessels 20 are arrived in automatic water supplement after powering on for the first time according to the water dispenser 1 of the utility model embodiment,
Water pump 40 is automatically stopped after full water, without human intervention；When water route pressure is in setting pressure, water pump 40 is worked normally；When
When water route pressure is greater than setting pressure, water pump 40 stops working；When water route pressure is less than setting pressure, water pump 40 stops work
Make, and prompts water shortage.
It is safe and reliable, easy to use as a result, according to the water dispenser of the utility model embodiment 1.
Some embodiments according to the present utility model, as shown in Figure 1, pressure detecting part 50 and cooling water inlet 21, water inlet
31 are connected with any of the water outlet of water pump 40.In this way, pressure detecting part 50 can detecte cooling water inlet 21, water inlet 31
Hydraulic pressure between the water outlet of water pump 40, more securely and reliably.
Specifically, water dispenser 1 further includes three-way connection, three-way connection respectively with cooling water inlet 21, water inlet 31 and water
The water outlet connection of pump 40, pressure detecting part 50 are located at wherein one end of three-way connection.
In some specific embodiments of the utility model, as shown in Figure 1, water dispenser 1 further includes four-way connection 70, four-way
Wherein one end of connector 70 is connected with pressure detecting part 50, remaining end of four-way connection 70 respectively with cooling water inlet 21, water inlet
31 and water pump 40 water outlet connection.
Some embodiments according to the present utility model, as shown in Figure 1, water dispenser 1 further includes cold valves 81, cooling water outlet 22
It is connected by cold valves 81 with cold water faucet 82.When needing to take cold water, open cold valves 81 and cold water faucet 82 can make it is cold
Water is flowed out from cold water faucet 82.Of course, it is possible to be that cold water faucet 82 is directly connected with cooling water outlet 22, the utility model to this not
Make particular determination.
Optionally, as shown in Figure 1, one-way control valve 60 is connected with the water inlet end of cold valves 81, in this way, can simplify pipeline
Connection.
Some embodiments according to the present utility model, as shown in Figure 1, exhaust outlet 32 is connected to water inlet 31, it is unidirectionally controlled
Valve 60 is connected to water inlet 31, so as to simplify piping connection.
Further, as shown in Figure 1, water dispenser 1 further includes hot water valve 90, water inlet 31 passes through hot water valve 90 and water pump 40
Water outlet be connected.When needing to take hot water, opening hot water valve 90 just has water to flow into hot water tank 30.
Optionally, unidirectionally controlled as shown in Figure 1, wherein one end of four-way connection 70 is connected with the water inlet end of hot water valve 90
Valve 60 is connected with the water outlet of hot water valve 90, to simplify piping connection.
Some embodiments according to the present utility model, water storage container 10 can be opening bucket；Alternatively, water storage container 10 is
Water bag is sealed, sealing water bag is protruded into one end of drinking-water pipe 11, and the other end of drinking-water pipe 11 is connected with the water inlet end of water pump 40, thus
It realizes that water route is hermetically sealed, guarantees that water is without secondary pollution.Wherein, sealing water bag can be sack and be arranged upward, be also possible to sack
It is inverted downward.
The course of work of the water dispenser 1 of a specific embodiment according to the present utility model is described referring to Fig. 1.
It powers on rear water pump 40 for the first time to start, water enters water pump 40 through drinking-water pipe 11 from sealing water bag, by the water outlet of water pump 40
End flows to four-way connection 70.When Packed cold water tank, water initially enters the cold water tank of sealing；After cold water tank water is full, water
It is flow to check valve from cooling water outlet 22, also, under the throttling action of check valve, water route pressure rises to setting pressure, hydraulic pressure
The pressure parameter that switching will test is converted into electric signal, and control water pump 40 stops working.In the above process, pipeline and cold water tank
Interior air unidirectionally flow to exhaust outlet 32 by check valve, and is discharged from exhaust outlet 32.
When taking cold water, water is flowed out by cooling water outlet 22 from cold water faucet 82, alternatively, water passes through 22 He of cooling water outlet
Cold valves 81 are flowed out from cold water faucet 82 again；When taking hot water or warm water, water flows into hot-water bottle by hot water valve 90, alternatively,
Water is flowed out by hot water valve 90 from hot water tap.Water route pressure is in setting pressure when water intaking, 40 normal pumping of water pump.
When at least one of cold valves 81, hot water valve 90, cold water faucet 82, hot water tap and pipeline break down,
Water route pressure is greater than setting pressure, and the pressure parameter that hydraulic pressure switch will test is converted into electric signal, and control water pump 40 stops work
Make, to protect pipeline not because of the booster leak beyond pressure limit.
When not having water in sealing water bag, water route pressure is less than setting pressure, and the pressure parameter that hydraulic pressure switch will test turns
Change electric signal into, control water pump 40 stops working, and prompts sealing water bag water shortage.
Certainly, the utility model is without being limited thereto, according to the water dispenser 1 of the utility model other embodiments, can also include
At least one in water storage container 10, cold water vessels 20, hot water tank 30, water pump 40, pressure detecting part 50 and one-way control valve 60
It is a.
According to other compositions of the water dispenser 1 of the utility model embodiment and operate for those of ordinary skill in the art
For be all it is known, be not detailed herein.
In the description of the present invention, it should be understood that term " on ", "lower", "top", "bottom", "inner", "outside" etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " multiple "
It is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can also be the connection inside two elements.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
The concrete meaning of term in the present invention.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " specific embodiment ", " show
The description of example " or " some examples " etc. means particular features, structures, materials, or characteristics described in conjunction with this embodiment or example
It is contained at least one embodiment or example of the utility model.In the present specification, schematic expression of the above terms
It may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
What can be combined in any suitable manner in one or more embodiment or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (10)
1. a kind of water dispenser characterized by comprising
Water storage container；
Cold water vessels, the cold water vessels have cooling water inlet and cooling water outlet；
Hot water tank, the hot water tank have water inlet and exhaust outlet；
Water pump, the water inlet end of the water pump are connected to the water storage container, the water outlet of the water pump respectively with the cold water into
Mouth is connected to the water inlet；
Pressure detecting part, the pressure detecting part is for detecting water route pressure and communicating with the water pump, the pressure detecting part
The start and stop of the water pump are controlled according to the water route pressure detected；
One-way control valve, the one-way control valve are connected with the cooling water outlet and the exhaust outlet respectively, described for controlling
Gas in cold water vessels is unidirectionally discharged to the exhaust outlet from the cooling water outlet.
2. water dispenser according to claim 1, which is characterized in that the pressure detecting part and the cooling water inlet, described
Any of water inlet and water outlet of the water pump are connected.
3. water dispenser according to claim 2, which is characterized in that further include:
Three-way connection, the three-way connection connect with the water outlet of the cooling water inlet, the water inlet and the water pump respectively
Logical, the pressure detecting part is located at wherein one end of the three-way connection.
4. water dispenser according to claim 2, which is characterized in that further include:
Four-way connection, wherein one end of the four-way connection be connected with the pressure detecting part and remaining end respectively with the cold water
The water outlet of import, the water inlet and the water pump is connected to.
5. water dispenser according to claim 1, which is characterized in that further include:
Cold valves, the cooling water outlet are connected by cold valves with cold water faucet.
6. water dispenser according to claim 5, which is characterized in that the water inlet end of the one-way control valve and the cold valves
It is connected.
7. water dispenser according to claim 1, which is characterized in that the exhaust outlet is connected to the water inlet, the list
It is connected to control valve with the water inlet.
8. water dispenser according to claim 7, which is characterized in that further include:
Hot water valve, the water inlet are connected by the hot water valve with the water outlet of the water pump.
9. water dispenser according to claim 8, which is characterized in that the water outlet of the one-way control valve and the hot water valve
It is connected.
10. water dispenser according to claim 1, which is characterized in that the water storage container is opening bucket or seals water bag,
The water storage container is protruded into one end of drinking-water pipe and the other end is connected with the water inlet end of the water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820482304.XU CN208892302U (en) | 2018-04-04 | 2018-04-04 | Water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820482304.XU CN208892302U (en) | 2018-04-04 | 2018-04-04 | Water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208892302U true CN208892302U (en) | 2019-05-24 |
Family
ID=66565520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820482304.XU Active CN208892302U (en) | 2018-04-04 | 2018-04-04 | Water dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208892302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022126609A1 (en) * | 2020-12-18 | 2022-06-23 | 佛山市顺德区美的饮水机制造有限公司 | Water production device, control method and control apparatus for water production device, and electronic device |
-
2018
- 2018-04-04 CN CN201820482304.XU patent/CN208892302U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022126609A1 (en) * | 2020-12-18 | 2022-06-23 | 佛山市顺德区美的饮水机制造有限公司 | Water production device, control method and control apparatus for water production device, and electronic device |
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