CN106308502A - Coffee machine and control method thereof - Google Patents
Coffee machine and control method thereof Download PDFInfo
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- CN106308502A CN106308502A CN201510354555.0A CN201510354555A CN106308502A CN 106308502 A CN106308502 A CN 106308502A CN 201510354555 A CN201510354555 A CN 201510354555A CN 106308502 A CN106308502 A CN 106308502A
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Abstract
The invention discloses a coffee machine and a control method thereof. The coffee machine comprises a boiler, a valve body, a driving device and a brewing chamber. A pipeline communicating with the brewing chamber and the boiler extends to the bottom of the boiler. The valve body is provided with an air inlet, an air exhaust opening and a control end opening. The air inlet communicates with the boiler. The air exhaust opening communicates with the external air. The valve body is internally provided with an elastic cap used for cutting off the enclosed states of the air inlet and the air exhaust opening and enabling the air inlet to communicate with the air exhaust opening. The elastic cap is always in the connected state. The driving device is used for driving the elastic cap to cut off the air inlet and the air exhaust opening. The driving device communicates with the boiler. The driving device communicates with the boiler and communicates with the control end opening of the valve body. When the elastic cap is in the enclosed state, the driving device can drive water in the boiler to flow to the brewing chamber through the pipeline. According to the embodiment of the coffee machine, a structure is simplified so that the coffee machine is simple in structure, convenient in production, maintenance and operation, low in production, and high in stability.
Description
Technical field
The present invention relates to living electric apparatus technical field, particularly to a kind of coffee machine and the control method of this coffee machine.
Background technology
In correlation technique, the structure complexity cost of coffee machine and water storage heating system thereof is high, is not easy to the universal of coffee machine and makes
With, but also cause the difficult in maintenance of coffee machine.It addition, existing boiler has potential safety hazard, and solve pot by electromagnetic valve
Furnace gas pressure communicates with air, and structure is complicated, and cost is high.
Summary of the invention
It is contemplated that one of technical problem solved the most to a certain extent in correlation technique.Carry to this end, the invention reside in
Going out a kind of coffee machine, simple in construction and performance are more stable.
Coffee machine according to embodiments of the present invention, including: boiler, valve body, driving means and brewing cavity.Described brewing cavity with
Described boiler is connected, and the pipeline connecting described brewing cavity and described boiler extends to the bottom in described boiler；Described valve body
Having air inlet, air vent and control port, described air inlet connects described boiler, and outside air connected by described air vent,
And be provided with in described valve body and cutting off the closed state of described air inlet and described air vent and making described air inlet and described aerofluxus
Convertible spring caps between the on-state that mouth is connected, described spring caps is often in described on-state；Driving means is used for
Driving described spring caps to cutting off described air inlet and described air vent, described driving means connects with described boiler, and described
Driving means connects with the described control port of described valve body to drive described spring caps to change to described closed state, described bullet
Property cap when being in closed state, described driving means can drive water in described boiler by described pipeline flow to described in brewage
Chamber.
Coffee machine according to embodiments of the present invention, this invention simplifies the structure of coffee machine so that storage coffee-making machine structure is simple,
Convenient for production, low cost, operation easy to maintenance and convenient and stability are high.
It addition, coffee machine according to the above embodiment of the present invention, it is also possible to have a following additional technical characteristic:
According to one embodiment of present invention, described coffee machine also includes that water tank, described valve body also have water inlet and outlet,
Described water inlet and described water tank are connected, and described outlet is connected with described boiler, described spring caps described closed state every
Open described water inlet and described outlet, and described spring caps is connected with described outlet at water inlet described in described on-state.
According to one embodiment of present invention, the top being located at described boiler at least partially of described water tank.
According to one embodiment of present invention, described valve body also includes housing, described air inlet, described air vent, described in enter
The mouth of a river, described outlet and described control port are all provided with on the housing, described spring caps be located at institute at least partially
State in housing.
According to one embodiment of present invention, described spring caps includes that flexure strip, described water inlet and described air vent are located at institute
State on the same sidewall of housing, and described control port be positioned at the both sides of described flexure strip with described water inlet and described air vent,
At flexure strip described in described on-state towards deviating from described water inlet and the Direction distortion of described air vent, at described closed state
Described flexure strip deforms towards described water inlet and described air vent and blocks described water inlet and described aerofluxus under gas pressure
Mouthful.
According to one embodiment of present invention, described housing includes pedestal and lid, and described lid is in towards the one of described pedestal
Holding the framework shape opened wide, and described pedestal limits cavity with described lid, described control port is formed on described pedestal,
Described water inlet and described air vent are formed at described lid to deviate from the wall of described pedestal side, and described outlet and described
Air inlet is formed on the sidewall of described lid.
According to one embodiment of present invention, described pedestal is provided with the annular protrusion that described lid protrudes, and described seat
Being set at least partially on described annular protrusion of body.
According to one embodiment of present invention, described spring caps also includes that annular sidewall and installation portion, described flexure strip are enclosed in
One end of described annular sidewall, described installation portion is located at the other end of described annular sidewall and prolongs to the outside of described annular sidewall
Stretching, the described annular protrusion of described pedestal and described lid is matched for clamping tightly described installation portion.
According to one embodiment of present invention, described boiler is provided with the temperature sensing of the temperature for detecting described boiler internal
The liquid level sensor of the water level being additionally provided with on device, and described boiler in detecting described boiler.
According to one embodiment of present invention, described driving means is air pump.
The invention allows for the control method of a kind of coffee machine, described coffee machine is the aforesaid coffee machine of the present invention, described side
Method includes: after adding appropriate water in described boiler heats boiler, and makes pot by valve body in boiler heating process
Air connected by stove；After having heated, described driving means is run and is driven described valve body to change to closed state, and by driving
Device drives the water in boiler to flow to brewing cavity by described pipeline.
According to one embodiment of present invention, described driving means is air pump.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the coffee machine of one embodiment of the invention.
Fig. 2 is the sectional view of the valve body of the coffee machine of one embodiment of the invention.
Reference:
Coffee machine 1,
Boiler 11, air inlet 101, air vent 102, control port 103, water inlet 104, outlet 105,
Valve body 12, spring caps 121, flexure strip 1211, annular sidewall 1212, installation portion 1213, housing 122, pedestal 1221,
Lid 1222, annular protrusion 1223,
Driving means 13,
Water tank 14,
Temperature sensor 15,
Liquid level sensor 16,
Brewing cavity 17, pipeline 18.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, the most identical
Or similar label represents same or similar element or has the element of same or like function.Retouch below with reference to accompanying drawing
The embodiment stated is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
Shown in Fig. 1 and Fig. 2, coffee machine 1 according to embodiments of the present invention, including: boiler 11, valve body 12, driving
Device 13 and brewing cavity 17.
Specifically, brewing cavity 17 is connected with boiler 11, and the pipeline 18 of connection brewing cavity 17 and boiler 11 extends to pot
Bottom in stove 11.Valve body 12 has air inlet 101, air vent 102 and controls port 103, and air inlet 101 connects pot
Stove 11, air vent 102 is provided with in connecting outside air, and valve body 12 in the envelope cutting off air inlet 101 and air vent 102
Convertible spring caps 121 between closed state and the on-state making air inlet 101 and air vent 102 connection, spring caps 121
Often (see Fig. 2) in an ON state, say, that spring caps 121 is often in and makes boiler 11 connect open to atmosphere state.Drive
Dynamic device 13 is used for driving spring caps 121 to cutting off air inlet 101 and air vent 102, and driving means 13 is with boiler 11 even
Lead to, and driving means 13 connects with the control port 103 of valve body 12 to drive spring caps 121 to change to closed state, separately
Outward, when spring caps 121 is in closed state, driving means 13 can drive the water in boiler 11 to be flowed to by pipeline 18
Brewing cavity 17.
Coffee machine 1 according to embodiments of the present invention, by arranging valve body 12, in boiler 11 normal heating process, boiler 11
Connect with outside air so that the air pressure in boiler 11 is unanimous on the whole with outside air, it is to avoid the water not heated is drained into
In brewing cavity；After boiler 11 has heated, driving means 13 drives spring caps 121 to change to closed state so that pot
Air pressure in stove 11 raises, and is delivered in brewing cavity 17 by the hydraulic pressure in boiler 11.
This invention simplifies the structure of coffee machine so that coffee-making machine structure is simple, convenient for production in storage, low cost, easy to maintenance
And conveniently operation and stability are high.
It addition, in some embodiments of the invention, driving means 13 is air pump, and valve body 12 is by driving means 13 product
Air pressure commutation: time driving means 13 is idle, boiler 11 communicates with air all the time, when driving means 13 works, valve
Body 12 commutates under driving means 13 pressure effect, closes the pipeline that boiler 11 communicates with air, makes boiler 11 seal,
Hot water can only reach brewing coffee effect from brewageing pipeline out, and when driving means 13 quits work, valve body 12 recovers again former
Shape.Valve body 12 has three pivotal roles with driving means 13 combination: 1, make valve body 12 commutate, brewing coffee；2, hot water
After rolling, the gas of driving means 13 can also dry up water remaining inside brewing cavity 17, solves dripping problems；3, boiler
All the time communicating with air when heating inside 11, only when driving means 13 works, boiler 11 just seals, and outer effect is
Produce pressure, so solve boiler 11 safety problem.
It addition, the present invention can close boiler 11 by driving valve body 12, and continue to heat, boiler by the steaming in boiler
Vapour pressure drives the current direction brewing cavity 17. in boiler 11
In order to add water in boiler 11, boiler 11 can be configured with the form of boiler lid, thus by opening and
Close boiler lid and realize opening or closing the purpose of boiler 11, and water can be injected when opening boiler 11.It addition,
Can also supply water in boiler 11 by arranging water tank, such as by water pump by the such as boiler 11 of the water pump in water tank；By upper
Putting water tank makes the water in water tank 11 enter boiler 11 etc. under gravity.Arranging water tank water filling in boiler 11 it is below
Example illustrates.
Seeing figures.1.and.2, in some embodiments of the invention, coffee machine 1 also includes that water tank 14, valve body 12 also have
Water inlet 104 and outlet 105, water inlet 104 connects with water tank 14, and outlet 105 is connected with boiler 11, elastic
Cap 121 separates water inlet 104 and outlet 105 at closed state, and spring caps 121 is on-state water inlet 104 He
Outlet 105 is connected.Supplied water in boiler 11 by water tank 14, the sealing property of boiler 11 can be improved, it addition,
Water inlet 104 is set on valve body 12 and outlet 105 can also simplify the structure of coffee machine 1, convenient produce and control.
Wherein, water inlet 104 can overlap with exhaustor 102 so that exhaustor 102 connects outside air by water tank 14,
Outlet pipe 105 can also overlap with air inlet pipe 101, it is achieved the water inlet of boiler 11 and giving vent to anger.
It addition, water tank 14 can also supply water, such as at water tank 14 and boiler in boiler 11 by the pipeline additionally arranged
Arrange water pump between 11 to be delivered in boiler 11 by the water pump in water tank 14, or water tank 14 is placed on boiler 11 and arranges
Valve controls water tank 14 and supplies water in boiler 11.
Further, with reference to Fig. 1, the top being located at boiler 11 at least partially of water tank 14.In conveniently saying water tank 14
Water is injected in boiler 11.
Preferably, whole water tank 14 can be all disposed within the top of boiler 11, further, valve body 12 can be arranged
Position between place, the lower end plane and place, the upper end plane of boiler 11 of water tank 14.
With reference to Fig. 2, in some examples of the present invention, valve body 12 also includes housing 122, air inlet 101, air vent 102,
Water inlet 104, outlet 105 and control port 103 and be each provided on housing 122, spring caps 121 at least some of
It is located in housing 122.Make the simple in construction of valve body 12, stable performance.
Further, with reference to Fig. 2, spring caps 121 includes that flexure strip 1211, water inlet 104 and air vent 102 are located at shell
On the same sidewall of body 122, and control port 103 is positioned at the both sides of flexure strip 1211 with water inlet 104 and air vent 102,
At on-state flexure strip 1211 towards Direction distortion (the i.e. Fig. 2 Elastic sheet 1211 deviating from water inlet 104 and air vent 102
Concave downward), deform (i.e. towards water inlet 104 and air vent 102 under closed state flexure strip 1211 is at gas pressure
Shape when Fig. 2 Elastic sheet 1211 is protruding upward) and block water inlet 104 and air vent 102.
Air pressure in flexure strip 121 both sides close to time (when driving means 14 does not work), flexure strip 1211 will be in court
Deviate from water inlet 104 and air vent 102 direction depression shape, now water inlet 104 and outlet 105 turn on and
Air inlet 101 and air vent 102 turn on；Owing to driving means 13 connection controls port 103, when driving means works,
Flexure strip 1211 deviates from the pressure of the side (downside of flexure strip 1211) of water inlet 104 and air vent 102 and increases, when
When air pressure is increased sufficiently to make the pressure that flexure strip 1211 deforms, flexure strip 1211 deforms, i.e. flexure strip 1211 is changed
Become and protrude and block water inlet 104 and air vent 102 to water inlet 104 and air vent 102, thus by water inlet 104 He
Outlet 105 separates and air inlet 101 and air vent 102 is separated；When driving means quits work, spring leaf 1211
Return to normal, i.e. flexure strip 1211 will be in the shape towards the direction depression deviating from water inlet 104 and air vent 102.
Advantageously, with reference to Fig. 1, housing 122 includes pedestal 1221 and lid 1222, and lid 1222 is in towards pedestal 1221
The framework shape of open at one end, and pedestal 1221 limits cavity with lid 1222, controls port 103 and is formed at pedestal
On 1221, water inlet 104 and air vent 102 are formed at lid 1222 and deviate from pedestal 1221 side (i.e. lid 1222 in Fig. 1
Upper side wall) wall (i.e. the roof of lid 1222 in Fig. 1) on, and outlet 105 and air inlet 101 be formed at lid
On the sidewall of 1222.Thus facilitate the assembling of valve body 12, molding and control.
Preferably, pedestal 1221 is provided with the annular protrusion 1223 that lid 1222 protrudes, and at least the one of pedestal 1221
Part is set on annular protrusion 1223.Facilitate pedestal 1221 and the cooperation of lid 1222 and location, but also can improve
Sealing property between pedestal 1221 and lid 1222.
Further, spring caps 121 also includes annular sidewall 1212 and installation portion 1213, and flexure strip 1211 is enclosed in annular
One end of sidewall 1212, installation portion 1213 is located at the other end of annular sidewall 1212 and prolongs to the outside of annular sidewall 1212
Stretching, the annular protrusion 1223 of pedestal 1221 and lid 1222 is matched for clamping tightly installation portion 1213.It is easy to determining of spring caps 121
Position, it is also possible to improve spring caps 121 towards controlling the sealing property of port 103 side, make the driving means 13 can be stably
Flexure strip 1211 is driven to deform.
Certainly, be provided with air inlet 101, air vent 102 if valve body 12 is enterprising and controls port 103, then can be at shell
Body 122 enterprising formation air inlet 101, air vent 102 and control port 103.Corresponding valve body 12 structure, especially
The structure of spring caps 121 is referred to foregoing description.
With reference to Fig. 1, in some embodiments of the invention, boiler 11 is provided with the temperature for detecting the temperature within boiler 11
Degree sensor 15.Such that it is able to the real-time temperature understood in boiler 11, in order to the temperature in boiler 11 reaches predetermined
Enter next step operation during temperature, be possible not only to improve efficiency, but also energy consumption can be reduced.
Temperature sensor 114 can be in boiler top, bottom or side.
Further, with reference to Fig. 1, boiler 11 is provided with liquid level sensor 16.Boiler 11 is understood by liquid level sensor 16
Interior liquid level, improves the safety and stability of boiler 11, but also can realize quantitative water heating.
With reference to Fig. 1, the invention allows for the control method of a kind of coffee machine, described coffee machine is present invention institute
The coffee machine stated, described method includes: after adding appropriate water in described boiler heat boiler, and is heating boiler
During by valve body make boiler connect air；After having heated, described driving means is run and is driven the conversion of described valve body to envelope
Closed state, and drive the water in boiler to flow to brewing cavity by described pipeline by driving means.
The control method of coffee machine according to embodiments of the present invention, by arranging valve body, in boiler normal heating process, pot
Stove is connected with outside air so that the air pressure in boiler is unanimous on the whole with outside air, it is to avoid the water not heated is drained into
In brewing cavity；After boiler has heated, driving means drives valve body to change to closed state, and drives the water in boiler to lead to
Cross pipeline to flow in brewing cavity.
In some embodiments of the invention, driving means is air pump.
Specifically, in conjunction with Fig. 1 and Fig. 2, when the coffee machine 100 of the present invention works:
First pass through water tank 14 to add water in boiler 11, wherein can realize quantitative water supply by controlling water tank 14；
Then heating boiler 11, now the flexure strip 1211 of spring caps 121 is in the shape of concave downward so that water route (is entered
Passage between the mouth of a river 104 and outlet 105) connect, gas circuit (passage between air inlet 101 and air vent 102)
Connecting, the steam in heating process can be discharged from air vent 102, and the air pressure in boiler 11 is not more big changes, substantially
Identical with the air pressure of outside air；
Finally, the temperature (the most directly detecting water temperature) in boiler 11 is detected by temperature sensor 15, in boiler 11
Water temperature when reaching predetermined temperature, stop heating, start driving means, under the effect of driving means, spring caps 121
Flexure strip 1211 is in the shape of concave downward, and valve body 12 is changed to closed state, makes boiler 11 disconnect with outside air,
Now driving means work will increase the air pressure in boiler 11, and the effect of air pressure will make the hot water in boiler 11 be drained into
In brewing cavity 17.
Stopping driving means, flexure strip returns back to recessed shape.
In conjunction with Fig. 1 and Fig. 2, the valve body 12 of the present invention has four interfaces (air inlet 101, air vent 102, water inlet
104 and outlet 105) form two groups of pipelines, one group of water flowing, one group of ventilation；Spring caps 121 (example in valve body 12
Such as silicon rubber cup) under external pressure effect, to heave, two holes above sealed valve body 12, making boiler is closed state；Water tank
Putting on 14, water under gravity, flows into boiler 11 by valve body 12, until filling boiler 11；Liquid level sensor 16
There is sensing water level effect, begin to warm up after sensing water level, after reaching design temperature, stop heating；After sensing design temperature,
Driving means 13 is started working, and valve body 12 is blowed in driving means one end, and spring caps 121 is heaved under pneumatic pressure, above sealing
Two holes, the other end is blown into boiler 11, and now boiler 11 is in closed state, and the hot water in boiler 11 flows to brewing cavity 17,
Reach brewing coffee effect；After coffee brewing completes, driving means 13 quits work, and spring caps 121 restores to the original state, and enters
Circulation next time.
Inventive drive means can at least have the effect that A, the water discharged in boiler, B, by valve seal water
Case and atmospheric pipe, C, dry up capsule.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ",
" outward ", " clockwise ", " counterclockwise ", " axially ", " radially ", " circumferential " etc. instruction orientation or position relationship be based on
Orientation shown in the drawings or position relationship, be for only for ease of the description present invention and simplify description rather than instruction or hint institute
The device that refers to or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
Bright restriction.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed
Or implicitly include at least one this feature.In describing the invention, " multiple " are meant that at least two, such as two
Individual, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing "
Should be interpreted broadly Deng term, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be
It is mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two
The connection of individual element internal or the interaction relationship of two elements, unless otherwise clear and definite restriction.Common for this area
For technical staff, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can
Being that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, the
One feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or
Oblique upper, or it is merely representative of fisrt feature level height higher than second feature.Fisrt feature second feature " under ",
" lower section " and " below " can be fisrt feature immediately below second feature or obliquely downward, or it is special to be merely representative of first
Levy level height less than second feature.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or
Feature is contained at least one embodiment or the example of the present invention.In this manual, the schematic representation to above-mentioned term
Necessarily it is directed to identical embodiment or example.And, the specific features of description, structure, material or feature are permissible
One or more embodiment in office or example combine in an appropriate manner.Additionally, in the case of the most conflicting, ability
The feature of the different embodiments described in this specification or example and different embodiment or example can be entered by the technical staff in territory
Row combines and combination.
Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is exemplary,
Being not considered as limiting the invention, those of ordinary skill in the art within the scope of the invention can be to above-described embodiment
It is changed, revises, replaces and modification.
Claims (12)
1. a coffee machine, it is characterised in that including:
Boiler；
Brewing cavity, described brewing cavity is connected with described boiler, and the pipeline connecting described brewing cavity and described boiler extends
Bottom in described boiler；
Valve body, described valve body has air inlet, air vent and control port, and described air inlet connects described boiler, described row
QI KOU is provided with in connecting outside air, and described valve body to be cut off the closed state of described air inlet and described air vent and is making institute
Stating convertible spring caps between the on-state of air inlet and the connection of described air vent, described spring caps is often in described connection
State；
For driving described spring caps to the driving means of the described air inlet of partition with described air vent, described driving means and institute
State boiler connection, and described driving means connects with the described control port of described valve body to drive described spring caps to described envelope
Closed state is changed, and when described spring caps is in closed state, described driving means can drive the water in described boiler to pass through institute
State pipeline and flow to described brewing cavity.
Coffee machine the most according to claim 1, it is characterised in that described coffee machine also includes water tank, and described valve body is also
Having water inlet and outlet, described water inlet is connected with described water tank, and described outlet is connected with described boiler, described bullet
Property cap separates described water inlet and described outlet at described closed state, and described spring caps is entering described in described on-state
The mouth of a river is connected with described outlet.
Coffee machine the most according to claim 2, it is characterised in that described water tank be located at described boiler at least partially
Top.
Coffee machine the most according to claim 2, it is characterised in that described valve body also includes housing, described air inlet,
Described air vent, described water inlet, described outlet and described control port are all provided with on the housing, described spring caps
Be located at least partially in described housing.
Coffee machine the most according to claim 4, it is characterised in that described spring caps includes flexure strip, described water inlet
It is located on the same sidewall of described housing with described air vent, and described control port and described water inlet and described air vent position
In the both sides of described flexure strip, at flexure strip described in described on-state towards deviating from described water inlet and the direction of described air vent
Deformation, deforms towards described water inlet and described air vent and blocks under flexure strip is at gas pressure described in described closed state
Described water inlet and described air vent.
Coffee machine the most according to claim 5, it is characterised in that described housing includes pedestal and lid, described lid
Framework shape in the open at one end towards described pedestal, and described pedestal and described lid limit cavity, described control end
Interruption-forming is on described pedestal, and described water inlet and described air vent are formed at described lid and deviate from the wall of described pedestal side,
And described outlet and described air inlet are formed on the sidewall of described lid.
Coffee machine the most according to claim 6, it is characterised in that be provided with what described lid protruded on described pedestal
Annular protrusion, and being set at least partially on described annular protrusion of described pedestal.
Coffee machine the most according to claim 7, it is characterised in that described spring caps also includes annular sidewall and installation portion,
Described flexure strip is enclosed in one end of described annular sidewall, and described installation portion is located at the other end of described annular sidewall and to described
The outside of annular sidewall extends, and the described annular protrusion of described pedestal and described lid is matched for clamping tightly described installation portion.
Coffee machine the most according to claim 1, it is characterised in that described boiler is provided with in detecting described boiler
The liquid level sensor of the water level being additionally provided with in the temperature sensor of the temperature in portion, and described boiler in detecting described boiler.
Coffee machine the most according to claim 1, it is characterised in that described driving means is air pump.
The control method of 11. 1 kinds of coffee machines, described coffee machine is according to the coffee machine according to any one of claim 1-10,
It is characterized in that, described method includes:
After adding appropriate water in described boiler, boiler is heated, and make boiler connect by valve body in boiler heating process
Logical air；
After having heated, described driving means is run and is driven described valve body to change to closed state, and is driven by driving means
Water in boiler flows to brewing cavity by described pipeline.
The control method of 12. coffee machines according to claim 11, it is characterised in that described driving means is air pump.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510354555.0A CN106308502B (en) | 2015-06-24 | 2015-06-24 | Coffee machine and its control method |
| PCT/CN2015/088682 WO2016206190A1 (en) | 2015-06-24 | 2015-08-31 | Valve, coffee machine having same, and method of controlling coffee machine |
| US15/845,935 US11103098B2 (en) | 2015-06-24 | 2017-12-18 | Valve, coffee maker having same, and method for controlling coffee maker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510354555.0A CN106308502B (en) | 2015-06-24 | 2015-06-24 | Coffee machine and its control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106308502A true CN106308502A (en) | 2017-01-11 |
| CN106308502B CN106308502B (en) | 2019-07-02 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510354555.0A Expired - Fee Related CN106308502B (en) | 2015-06-24 | 2015-06-24 | Coffee machine and its control method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111557596A (en) * | 2020-04-26 | 2020-08-21 | 郭瑞 | Pump pressure type coffee machine brewing kettle with pressure control function and pressure control method |
| EP3491978B1 (en) * | 2017-11-29 | 2024-06-19 | Miele & Cie. KG | Installation device for manufacturing pour-over drinks |
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| CN1348536A (en) * | 1999-03-25 | 2002-05-08 | 福克有限公司 | Device for controlling flowing media |
| CN2519893Y (en) * | 2001-11-10 | 2002-11-06 | 玉环县万利得机械厂 | Pressure releasing structure for one-way valve of electric water heater |
| US6786135B1 (en) * | 2004-02-17 | 2004-09-07 | Lundar Electric Industrial Co., Ltd. | Steam structure for an electric coffee maker |
| CN101072964A (en) * | 2004-12-10 | 2007-11-14 | 喜开理株式会社 | Diaphragm valve |
| WO2009090430A2 (en) * | 2008-01-18 | 2009-07-23 | Renium Limited | Flow control device using a diaphragm |
| CN204133223U (en) * | 2014-02-25 | 2015-02-04 | 周林斌 | Electric pressure cooking saucepan magnetic force water valve water inlet and water outlet brew machine |
| CN204169656U (en) * | 2014-11-12 | 2015-02-25 | 宁波凯波集团有限公司 | Capsule beverage brewing apparatus |
| CN104783666A (en) * | 2015-04-30 | 2015-07-22 | 深圳安吉尔饮水产业集团有限公司 | Pressure discharge type one-way valve and water dispenser |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3491978B1 (en) * | 2017-11-29 | 2024-06-19 | Miele & Cie. KG | Installation device for manufacturing pour-over drinks |
| CN111557596A (en) * | 2020-04-26 | 2020-08-21 | 郭瑞 | Pump pressure type coffee machine brewing kettle with pressure control function and pressure control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106308502B (en) | 2019-07-02 |
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