CN107997584A - Constant-temperature water discharge device, milk maker and water dispenser - Google Patents
Constant-temperature water discharge device, milk maker and water dispenser Download PDFInfo
- Publication number
- CN107997584A CN107997584A CN201711401460.5A CN201711401460A CN107997584A CN 107997584 A CN107997584 A CN 107997584A CN 201711401460 A CN201711401460 A CN 201711401460A CN 107997584 A CN107997584 A CN 107997584A
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- Prior art keywords
- charge
- water
- constant
- discharge device
- ball valve
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/40—Beverage-making apparatus with dispensing means for adding a measured quantity of ingredients, e.g. coffee, water, sugar, cocoa, milk, tea
- A47J31/401—Beverage-making apparatus with dispensing means for adding a measured quantity of ingredients, e.g. coffee, water, sugar, cocoa, milk, tea whereby the powder ingredients and the water are delivered to a mixing bowl
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/40—Beverage-making apparatus with dispensing means for adding a measured quantity of ingredients, e.g. coffee, water, sugar, cocoa, milk, tea
- A47J31/402—Liquid dosing devices
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
- A47J31/462—Dispensing spouts, pumps, drain valves or like liquid transporting devices with an intermediate liquid storage tank
- A47J31/467—Dispensing spouts, pumps, drain valves or like liquid transporting devices with an intermediate liquid storage tank for the infusion
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
The present invention provides a kind of constant-temperature water discharge device,Milk maker and water dispenser,Wherein,Constant-temperature water discharge device includes being used to store the water tank of liquid water and is installed on the heater of water tank,Constant-temperature water discharge device further includes three-way pipe,First water pipe,It is arranged between water tank and the first water pipe to convey the water pump in liquid water to the first water pipe,What three-way pipe included communicating with each other first is in charge of,Second is in charge of and is in charge of with the 3rd,First is in charge of and the connection of the first water pipe,3rd free end being in charge of is stretched into water tank,Level height where 3rd apopore being in charge of is less than the level height where the second apopore being in charge of,Water pump at least exportable first output pressure and the second output pressure of different sizes,First output pressure is for water pump by liquid water by the 3rd minimum pressure for being in charge of discharge,Second output pressure is for water pump by liquid water by the second minimum pressure for being in charge of discharge,First output pressure is less than the second output pressure.The constant-temperature water discharge device of the present invention can be to avoid water resource waste.
Description
Technical field
The invention belongs to drinking water apparatus technical field, more particularly to a kind of constant-temperature water discharge device, milk maker and water dispenser.
Background technology
At present, the various beverage using milk powder as representative is stored and the reason such as transport due to convenient, can be produced into it is powdered,
When drinking, reconstituted using warm water, it is possible to drink.Therefore, it is necessary to a kind of constant-temperature water discharge device can store simultaneously
The constant water of output temperature, constant-temperature water discharge device generally comprises the water tank for storing liquid water, with water tank integrated installation to add
The heater of hot liquid water and connected with water tank to export the water pipe of liquid water, constant-temperature water discharge device heats water by heater
Liquid water in case, makes the liquid water in water tank meet the requirement of user and keeps constant temperature, constant-temperature water discharge device is again
By the water pipe outwardly constant liquid water of output temperature, constant-temperature water discharge device is after completing once to export liquid water, in water pipe
Meeting residual fraction liquid water, after remaining liquid water cooling in water pipe, constant-temperature water discharge device needs outwardly to export liquid again
During state water, what is exported first is to remain in liquid water after cooling in water pipe, due to the liquid water after cooling and does not meet use
The requirement at family, is generally all outwelled by user, therefore, causes the waste of water resource.
The content of the invention
It is an object of the invention to provide a kind of constant-temperature water discharge device, it is intended to solves to cause the wave of water resource in the prior art
The technical problem taken.
The present invention is achieved in that a kind of constant-temperature water discharge device, including for storing the water tank of liquid water and being installed on
The water tank to heat the heater of liquid water in the water tank, the constant-temperature water discharge device further include three-way pipe, the first water pipe,
It is arranged between the water tank and first water pipe to convey the water pump in liquid water to first water pipe, the three-way pipe
First including communicating with each other is in charge of, second is in charge of and is in charge of with the 3rd, first free end being in charge of and first water pipe
Free end connect, the 3rd free end being in charge of stretched into the water tank, the water where the 3rd apopore being in charge of
Flat height is less than the level height where second apopore being in charge of, the water pump at least exportable of different sizes first
The liquid water is in charge of row by output pressure and the second output pressure, first output pressure for the water pump by the described 3rd
The liquid water is in charge of the minimum of discharge by described second for the water pump and pressed by the minimum pressure gone out, second output pressure
Power, first output pressure are less than second output pressure.
Further, the constant-temperature water discharge device further include be arranged at the described 3rd be in charge of in the first ball valve and elasticity support
The first elastic component being connected between the 3rd water outlet being in charge of and first ball valve, the 3rd internal diameter being in charge of are more than
The bulb diameter of first ball valve, the aperture of the 3rd apopore being in charge of is less than the bulb diameter of first ball valve, described
The maximum elastic force of first elastic component is more than the first output pressure, and the maximum elastic force of first elastic component is less than the second output and presses
Power.
Further, one end of first elastic component is fixedly connected with the 3rd free end being in charge of, and described first
The other end of elastic component is fixedly connected with first ball valve.
Further, the 3rd free end being in charge of is additionally provided with one and is used to be fixedly connected with the of first elastic component
A connection piece, first connector is in charge of with the described 3rd to be fixedly connected, one end of first elastic component and described first
Connector is fixedly connected, and the other end of first elastic component is fixedly connected with the ball valve.
Further, described second is in charge of inner tube intracavitary and is additionally provided with and a restriction and be arranged above the restriction
Second connector, the restriction offer a through hole, the constant-temperature water discharge device further include be positioned over the through hole aperture with
Block the second ball valve of the through hole and compress the second elasticity being arranged between second ball valve and second connector
Part, the bulb diameter of second ball valve are more than the aperture of the through hole, and the bulb diameter of second ball valve is less than described second point
The internal diameter of pipe, the minimum elastic force between second ball valve and second connector are more than the first output pressure, and described second
Maximum elastic force between ball valve and second connector is less than the second output pressure.
Further, second connector is in charge of inner wall with described second and is fixedly connected, and the one of second elastic component
End is fixedly connected with second connector, and the other end of second elastic component is fixedly connected with the ball valve.
Further, the constant-temperature water discharge device, which is further included, is connected with the water pump signal to control the water pump output pressure
The controller of power.
Further, the constant-temperature water discharge device further include with described second be in charge of connect with by described second be in charge of in
Liquid water is delivered to second water pipe in the external world.
Present invention also offers a kind of milk maker, including above-mentioned constant-temperature water discharge device.
Present invention also offers a kind of water dispenser, including above-mentioned constant-temperature water discharge device.
Having the technical effect that relative to the prior art of the invention：Liquid water in the water tank is heated to by the heater
Meet requirement, the water pump is worked with second output pressure, and at this time, the liquid water in the water tank is transported to outer
Boundary, the water pump are shut down after completing this task, can be remained in first water pipe and are heated to the liquid for meeting requirement
State water.When needing the water pump, task outwardly conveys the liquid water for meeting requirement is heated in the water tank again
When, the water pump is again started up and is worked with first output pressure, and at this time, the liquid water is only capable of being in charge of from the described 3rd
It is transmitted back in the water tank, the liquid water for treating to remain in first water pipe before this task of the water pump is all transmitted back to institute
After stating in water tank, the water pump is switched output pressure and is worked with second output pressure, at this time, the liquid in the water tank
Water can be in charge of by described second is delivered to the external world, and since existence time is poor between two task of water pump, the water pump is latter
The liquid water residued in before task in first water pipe is cooled to not meet the liquid water of requirement described in conveying meeting
In water tank, it is ensured that be always the liquid water for meeting requirement by the described second water for being in charge of the extremely external world, can keep away
Exempt from outwardly to convey the liquid water for not meeting requirement when the water pump works again, further avoid user from being collected into not
Meet requirement liquid water needs outwell caused by water resource waste, and the constant-temperature water discharge device can also be improved
Work efficiency.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to the embodiment of the present invention or the prior art
Attached drawing is briefly described needed in description, it should be apparent that, drawings described below is only the present invention's
Some embodiments, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the stereogram of constant-temperature water discharge device provided in an embodiment of the present invention.
Fig. 2 is the schematic cross-sectional view of constant-temperature water discharge device provided in an embodiment of the present invention.
Fig. 3 is the enlarged drawing of A in Fig. 2.
Description of reference numerals：
| 111 | Water tank | 125 | Through hole | |
| 112 | Heater | 126 | 3rd is in charge of | |
| 113 | First water pipe | 126a | Abutment | |
| 114 | Second water pipe | 131 | First ball valve | |
| 115 | Water pump | 132 | First elastic component | |
| 121 | Three-way pipe | 133 | First connector | |
| 122 | First is in charge of | 134 | Second ball valve | |
| 123 | Second is in charge of | 135 | Second elastic component | |
| 124 | Restriction | 136 | Second connector |
Embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or has the function of same or like element.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is necessary to illustrate, when element is referred to as " being fixed on " or " being arranged at " another yuan
Part, it directly on another element or can be connected on another element.It is known as and " connects when an element
In " another element, it can be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position
System, is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must have
Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " the 3rd " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " the 3rd " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
For the ordinary skill in the art, it can understand above-mentioned term in the present invention as the case may be
Concrete meaning.
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.
As shown in Figure 1 to Figure 3, the embodiment of the present invention provides a kind of constant-temperature water discharge device, including for storing liquid water
Water tank 111 and the water tank 111 is installed on to heat the heater 112 of liquid water in the water tank 111, the constant-temperature effluent dress
Put and further include three-way pipe 121, the first water pipe 113, be arranged between the water tank 111 and first water pipe 113 to convey liquid
Water pump 115 in state water to first water pipe 113, what the three-way pipe 121 included communicating with each other first is in charge of 122, second
It is in charge of 123 and the 3rd and is in charge of 126, described first is in charge of 122 free end connects with the free end of first water pipe 113, institute
State the 3rd and be in charge of 126 free end and stretch into the water tank 111, the described 3rd is in charge of the level height where 126 apopore
The level height being in charge of less than described second where 123 apopore, the water pump 115 at least exportable of different sizes first
Output pressure and the second output pressure, first output pressure is for the water pump 115 by the liquid water by described 3rd point
The liquid water is in charge of by the minimum pressure that pipe 126 is discharged, second output pressure for the water pump 115 by described second
The minimum pressure of 123 discharges, first output pressure are less than second output pressure.
In this embodiment, the liquid water in the water tank 111 is heated to meeting requirement by the heater 112,
The water pump 115 is worked with second output pressure, and at this time, the liquid water in the water tank 111 is transported to the external world, described
Water pump 115 is shut down after completing this task, can be remained in first water pipe 113 and is heated to the liquid for meeting requirement
Water.
When needing the water pump 115, task outwardly conveys to be heated in the water tank 111 and meets requirement again
Liquid water when, the water pump 115 be again started up and with first output pressure work, at this time, the liquid water be only capable of from
Described 3rd, which is in charge of 126, is transmitted back in the water tank 111, and first water pipe is remained to before treating described this task of water pump 115
After liquid water in 113 is all transmitted back in the water tank 111, the switching output pressure of water pump 115 is simultaneously defeated with described second
Go out pressure duty, at this time, the liquid water in the water tank 111 can be in charge of 123 by described second and be delivered to the external world, due to the water
Existence time is poor between pumping 115 liang of tasks, is residued in after the water pump 115 before one action in first water pipe 113
Liquid water is cooled to not meet the liquid water of requirement described in conveying meeting in water tank 111, it is ensured that by described second point
To extraneous water be always the liquid water for meeting requirement described in pipe 123, when can work again to avoid the water pump 115 to
External world's conveying does not meet the liquid water of requirement, further avoids user from being collected into the liquid water need for not meeting requirement
Water resource waste caused by outwelling, and the work efficiency of the constant-temperature water discharge device can also be improved.
Further, as shown in Fig. 2, the constant-temperature water discharge device is further included is in charge of 123 connections with by institute with described second
State the second water pipe 114 that the second liquid water being in charge of in 123 is delivered to the external world.
Further, as shown in figure 3, the constant-temperature water discharge device further include be arranged at the described 3rd be in charge of in 126
One ball valve 131 and it is in charge of 126 with the described 3rd and is fixedly connected the first elastic component 132 of first ball valve 131 is supported with elasticity,
First elastic component 132 is arranged at the described 3rd and is in charge of between 126 free end and first ball valve 131, and the described 3rd
Be in charge of 126 internal diameter be more than first ball valve 131 bulb diameter, the described 3rd aperture for being in charge of 126 apopore is less than institute
The bulb diameter of the first ball valve 131 is stated, the maximum elastic force of first elastic component 132 is more than the first output pressure, first bullet
The maximum elastic force of property part 132 is less than the second output pressure.
In this embodiment, after the water pump 115 in one action, the water pump 115 is with first output pressure
During work, since first output pressure is less than the maximum elastic force of first elastic component 132, therefore, first ball valve 131
It is in charge of 126 apopore with the described 3rd to keep it turned on, also, is pressed since first output pressure is less than the described second output
Power, therefore, the liquid water in first water pipe 113 is residued in before the water pump 115 after one action by being only capable of by the described 3rd
It is in charge of 126 to be transmitted back in the water tank 111, is remained to after the water pump 115 before one action in first water pipe 113 simultaneously
And after liquid water after cooling is all transmitted back in the water tank 111, the water pump 115 switches output pressure and with described second
Output pressure works, and at this time, the liquid water in the water tank 111 can be in charge of the 123, second water pipe 114 by described second and be delivered to
The external world, outwardly conveys the liquid water for not meeting requirement when can work again to avoid the water pump 115, further keeps away
Exempt from user be collected into do not meet requirement liquid water need outwell caused by water resource waste.
Further, as shown in figure 3, the free end that one end of first elastic component 132 is in charge of 126 with the described 3rd is consolidated
Fixed connection, the other end of first elastic component 132 is fixedly connected with first ball valve 131 or separately positioned, the constant temperature
Discharging device, which is further included, to be in charge of 126 tube wall with the described 3rd and is fixedly connected and rolls into described to keep out first ball valve 131
One is in charge of 122 intraluminal abutment 126a, described first be in charge of 122 with the described 3rd be in charge of 126 the junction shape that crosses
Into commissure portion (the non-label of figure), the abutment 126a is arranged between first ball valve 132 and the commissure portion.
Further, as shown in figure 3, the described 3rd be in charge of 126 free end be additionally provided with one be used to be fixedly connected it is described
First connector 133 of the first elastic component 132, specifically, first connector 133 with the described 3rd be in charge of 126 freedom
Tube wall at end is fixedly connected, and first connector 133 is in charge of 126 with the described 3rd and is fixedly connected, first elastic component
132 one end is fixedly connected with first connector 133.
Further, first elastic component 132 is in charge of 126 and extends in the same direction setting with the described 3rd.
Further, as shown in figure 3, described second is in charge of 123 inner tube intracavitary and is additionally provided with a restriction 124 and is arranged at
Second connector 136 of the top of restriction 124, the restriction 124 offer a through hole 125, the constant-temperature effluent dress
Put to further include and be positioned over 125 aperture of through hole and be arranged at described to block the second ball valve 134 of the through hole 125 and compression
The second elastic component 135 between two ball valves 134 and second connector 136, the bulb diameter of second ball valve 134 are more than institute
The aperture of through hole 125 is stated, the bulb diameter of second ball valve 134 is less than the described second internal diameter for being in charge of 123, second ball valve
Minimum elastic force between 134 and second connector 136 is more than the first output pressure, second ball valve 134 and described the
Maximum elastic force between two connectors 136 is less than the second output pressure.
In this embodiment, after the water pump 115 in one action, the water pump 115 is with first output pressure
During work, since first output pressure is less than the minimum elastic force of second elastic component 135, therefore, second ball valve 134
Remained closed with the through hole 125, residue in the liquid water in first water pipe 113 before the water pump 115 after one action
It is transmitted back to by being only capable of being in charge of 126 by the described 3rd in the water tank 111, institute is remained to before one action after the water pump 115
State in the first water pipe 113 and after liquid water after cooling is all transmitted back in the water tank 111, the water pump 115 switches defeated
Go out pressure and worked with second output pressure, at this time, liquid water in the water tank 111 can be in charge of 123 by described second,
Second water pipe 114 is delivered to the external world, is outwardly conveyed when can work again to avoid the water pump 115 and does not meet requirement
Liquid water, further avoid user be collected into do not meet requirement liquid water need outwell caused by water resource waste.
In other embodiments of the present invention, second connector 136 can also be arranged under the restriction 124
Side, is provided with one the 3rd elastic component (not shown), the 3rd elasticity between the restriction 124 and second ball valve 134
The elastic pulling force of part makes second ball valve 134 is stifled to be arranged on 125 aperture of through hole, the 3rd ball valve and the restriction
Minimum elastic pulling force is more than first output pressure between 124, minimum between the 3rd ball valve and the restriction 124
Elastic pulling force be less than second output pressure.
Further, as shown in figure 3, second connector 136 is in charge of 123 inner walls with described second is fixedly connected, institute
The one end for stating the second elastic component 135 is fixedly connected with second connector 136, the other end of second elastic component 135 with
The ball valve contact is set.
Further, the constant-temperature water discharge device, which is further included, is connected with 115 signal of water pump to control the water pump 115
The controller (not shown) of output pressure, in the water pump 115, the controller controls the water pump 115 with described first
Output pressure is worked or is worked with second output pressure, also, when the controller can also work the water pump 115
Output pressure second output pressure is switched to by first output pressure.
Another embodiment of the present invention also provides a kind of milk maker, including above-mentioned constant-temperature water discharge device.
Other embodiments of the invention also provide a kind of water dispenser, including above-mentioned constant-temperature water discharge device.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of constant-temperature water discharge device, including for storing the water tank of liquid water and being installed on the water tank to heat the water tank
The heater of interior liquid water, it is characterised in that the constant-temperature water discharge device further include three-way pipe, the first water pipe, be arranged at it is described
To convey the water pump in liquid water to first water pipe between water tank and first water pipe, the three-way pipe includes connecting each other
Logical first is in charge of, second is in charge of and is in charge of with the 3rd, and first free end being in charge of freely is terminated with first water pipe
Logical, the 3rd free end being in charge of is stretched into the water tank, and the level height where the 3rd apopore being in charge of is less than
Level height where second apopore being in charge of, at least exportable first output pressure of different sizes of the water pump and
The liquid water is in charge of the minimum of discharge by the described 3rd for the water pump and pressed by the second output pressure, first output pressure
Power, second output pressure for the water pump by the liquid water by the described second minimum pressure for being in charge of discharge, described the
One output pressure is less than second output pressure.
2. constant-temperature water discharge device as claimed in claim 1, it is characterised in that the constant-temperature water discharge device, which further includes, is arranged at institute
The 3rd is stated to be in charge of the first interior ball valve and be in charge of the first bullet for being fixedly connected and supporting first ball valve with elasticity with the described 3rd
Property part, first elastic component are arranged between the 3rd free end being in charge of and first ball valve, and the described 3rd is in charge of
Internal diameter be more than the bulb diameter of first ball valve, the aperture of the 3rd apopore being in charge of is less than the ball of first ball valve
Diameter, the maximum elastic force of first elastic component are more than the first output pressure, and the maximum elastic force of first elastic component is less than the
Two output pressures.
3. constant-temperature water discharge device as claimed in claim 2, it is characterised in that one end of first elastic component and the described 3rd
The free end being in charge of is fixedly connected, and the other end of first elastic component is fixedly connected or separately positioned with first ball valve,
The constant-temperature water discharge device further include be fixedly connected with the 3rd tube wall being in charge of with keep out first ball valve roll into it is described
The first intraluminal abutment being in charge of, described first, which is in charge of the junction that crosses being in charge of with the described 3rd, forms commissure portion, institute
Abutment is stated to be arranged between first ball valve and the commissure portion.
4. constant-temperature water discharge device as claimed in claim 3, it is characterised in that the 3rd free end being in charge of is additionally provided with one
For being fixedly connected with the first connector of first elastic component, first connector is in charge of with the described 3rd to be fixedly connected,
One end of first elastic component is fixedly connected with first connector.
5. the constant-temperature water discharge device as described in Claims 1-4 any one, it is characterised in that described second is in charge of interior tube chamber
A restriction and the second connector being arranged above the restriction are inside additionally provided with, the restriction offers a through hole,
The constant-temperature water discharge device, which further includes, to be positioned over the through hole aperture and is arranged at blocking the second ball valve of the through hole and compression
The second elastic component between second ball valve and second connector, the bulb diameter of second ball valve are more than the through hole
Aperture, the bulb diameter of second ball valve is less than second internal diameter being in charge of, and second ball valve is connected with described second
Minimum elastic force between part is more than the first output pressure, and the maximum elastic force between second ball valve and second connector is small
In the second output pressure.
6. constant-temperature water discharge device as claimed in claim 5, it is characterised in that second connector is in charge of interior with described second
Wall is fixedly connected, and one end of second elastic component is fixedly connected with second connector, second elastic component it is another
End contacts setting with the ball valve.
7. the constant-temperature water discharge device as described in Claims 1-4 any one, it is characterised in that the constant-temperature water discharge device is also
Including being connected with the water pump signal to control the controller of the pump output pressure.
8. the constant-temperature water discharge device as described in Claims 1-4 any one, it is characterised in that the constant-temperature water discharge device is also
Including being in charge of to connect with described second the second extraneous water pipe is delivered to be in charge of interior liquid water by described second.
9. a kind of milk maker, it is characterised in that including the constant-temperature water discharge device as described in claim 1 to 8 any one.
10. a kind of water dispenser, it is characterised in that including the constant-temperature water discharge device as described in claim 1 to 8 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711401460.5A CN107997584A (en) | 2017-12-22 | 2017-12-22 | Constant-temperature water discharge device, milk maker and water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711401460.5A CN107997584A (en) | 2017-12-22 | 2017-12-22 | Constant-temperature water discharge device, milk maker and water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107997584A true CN107997584A (en) | 2018-05-08 |
Family
ID=62060509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711401460.5A Pending CN107997584A (en) | 2017-12-22 | 2017-12-22 | Constant-temperature water discharge device, milk maker and water dispenser |
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|---|---|
| CN (1) | CN107997584A (en) |
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