CN107960868A - It is used to prepare the kitchen appliance and its operating method of beverage - Google Patents
It is used to prepare the kitchen appliance and its operating method of beverage Download PDFInfo
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- CN107960868A CN107960868A CN201710979462.6A CN201710979462A CN107960868A CN 107960868 A CN107960868 A CN 107960868A CN 201710979462 A CN201710979462 A CN 201710979462A CN 107960868 A CN107960868 A CN 107960868A
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- Prior art keywords
- holder
- liquid
- valve
- hot water
- kitchen appliance
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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
- 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
-
- 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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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
Kitchen appliance includes the liquid that the first holder will be used to prepare beverage for reception.Hot water generator (' HWG ') has arrival end, the port of export and the path extended therebetween.The arrival end of HWG is connected to the first holder.Liquid from the first holder is flowed into HWG by arrival end.Selector valve is connected to the port of export of HWG.At least a portion of selector valve is moved by user between the first valve position and the second valve position.
Description
Cross reference to related applications
The application is the U.S. Patent application No.15/096 submitted on April 12nd, 2016, and 904 continuous case, it is 2013
The U.S. Patent application No.13/949 submitted July 24,394 divisional application, is that the U.S. submitted on April 16th, 2013 is special
(CIP) application is continued in profit application No.13/863,937 part, is to submit on January 30th, 2013 and entitled " be used to prepare
The CIP applications of the U.S. Patent application No.13/754,158 of the kitchen appliance and its operating method of beverage ".
Technical field
The disclosure relates generally to the kitchen appliance for being used to prepare beverage.Theme kitchen appliance may be operative to pressurization and brew
System or automatic drippage brewing system operation, it is operated according to position of the valve in kitchen appliance with ambient pressure.
Background technology
The kitchen appliance for being used to prepare beverage is well-known.However, conventional apparatus has multiple drawbacks.For example, pass
Bulk cargo put usually using the compression system (espresso brewing machine, cartridge type brewing machine etc.) using mechanical air or liquid pump or
Non-pressurised/ambient environment system (for example, percolation filter, automatic drippage coffee machine etc.).Brewed in difference or during heating cycle,
It is not known in pressurization (closure) and operation device in surrounding environment (opening) condition.Furthermore it is known that compression system due to
May be too noisy using mechanical liquid pump or air pump.Mechanical fluid pumps and air pump or relatively expensive component, this influence system
Cause the complexity and reliability of this and electric appliance.Finally, water may be forced through insoluble material mistake by liquid pump with air pump
It hurry up.The intensity of soaking beverage can be increased by the longer time of contact between fluid to be implanted and insoluble material.Although machine
Tool pump can quickly manufacture soaking beverage, but this beverage may relatively thin or inadequate reason compared with " slower " brewing system
Think.
Do not discover how that structure can be during different brew cycles in pressure condition and surrounding environment bar so far
The kitchen appliance of beverage is prepared under part.Furthermore, it is necessary to the brewing system that pressurizes, its using do not utilize mechanical fluid pump or air pump come
Actuate the low cost and/or reliability components for the fluid that will be injected.Following public device realizes above and other purposes,
And it overcome at least the above-mentioned drawback of conventional kitchen electric appliance.
The content of the invention
In brief, an aspect of this disclosure is related to kitchen appliance, it includes the first holder will for reception
It is used to prepare the liquid of beverage.Hot water generator (" HWG ") has arrival end, the port of export and the path extended therebetween.HWG's
Arrival end is connected to the first holder.Liquid from the first holder is flowed into HWG by arrival end.Second holder connects
It is connected to the port of export of HWG.Second holder includes discharge port, stomata and prolongs than wall of the stomata farther away from the second holder
The skirt section stretched.At least a portion in skirt section separates laterally inward from the lateral wall of the second holder.
Another aspect of the disclosure is related to kitchen appliance, it includes the first holder will be used to prepare for receiving
The liquid of beverage.HWG has arrival end, the port of export and the path extended therebetween.The arrival end of HWG is connected to the first storage
Device.Liquid from the first holder is flowed into HWG by arrival end.Second holder is connected to the port of export of HWG.Second
Holder includes discharge port.3rd holder is connected to the first holder.Liquid in the 3rd holder is maintained at air
Under pressure.Primary check valve is positioned between the first holder and the 3rd holder.Primary check valve is prevented in the first holder
In liquid enter the 3rd holder from the first holder.Pressure-relief valve is positioned at least the one of the first holder and the 3rd holder
In a or between the two.Pressure-relief valve is for allowing the open position that fluid flows through to prevent fluid from flowing through with being used for
Closing position between move.Pressure-relief valve is biased into closing position.
Brief description of the drawings
When read in conjunction with the accompanying drawings, it will more fully understand the content of the invention disclosed above and following specific embodiment party
Formula.For the purpose of the description disclosure, presently preferred embodiment is shown in the drawings.It should be understood, however, that this
The open accurate arrangement and mechanism for being not limited to show.In the accompanying drawings:
Fig. 1 is the stereogram according to the kitchen appliance of an embodiment of the disclosure;
Fig. 2A is the schematic diagram of some components;
Fig. 2 B are some parts of schematic diagrames according to the kitchen appliance of embodiment of the present disclosure;
Fig. 3 is the schematic diagram according to some components of the kitchen appliance of the another embodiment of the disclosure;
Fig. 4 is the schematic diagram according to some components of the kitchen appliance of an embodiment of the disclosure;
Fig. 5 is its exploded partial perspective view;
Fig. 6 is the partial cross-section stereogram of some components;
Fig. 7 is the cross-sectional side view of some components, and wherein handle is shown in horizontal level;
Fig. 8 is another cross section side elevation view of some components, and wherein handle is shown as being at an angle of or upward
In position;
Fig. 9 A are another cross section side elevation views of some components, and wherein container is shown as keeping relative to sleeve
Part is located in upward position;
Fig. 9 B are another cross section side elevation views of some components, and wherein this container is shown as by relative to sleeve
Keeper is down promoted;
Fig. 9 C are another cross section side elevation views of some components, and wherein this container is shown as protecting relative to sleeve
Gripping member is further down promoted;
Fig. 9 D are another cross section side elevation views of some components, and wherein this container is shown as protecting relative to sleeve
Gripping member is located in complete down position;
Figure 10 is according to the vertical view of the kitchen appliance of the another embodiment of theme electric appliance above stereogram;
Figure 11 is its another vertical view front perspective view, and wherein drawer is shown as being completely separated from housing;
Figure 12 is the vertical view rear perspective view of its kitchen appliance;Wherein holder is shown as being completely separated from housing;
Figure 13 is the schematic diagram of some components;
Figure 14 A are its partial cross-section side elevation views of drawer, and wherein drawer is shown as separating with housing parts;
Figure 14 B are its another partial cross-section side elevation views of drawer, wherein drawer be shown as with Figure 14 A
Identical is partially separated in position;
Figure 14 C are its another partial cross-section side elevation views, and wherein drawer is shown as when emission point connects with container
When tactile further upcountry into housing;
Figure 14 D are its another partial cross-section side elevation views, and wherein drawer is shown as when container is discharged port
Further upcountry entered during puncture in housing;
Figure 14 E are its another cross section side elevation views, and wherein drawer is shown as substantially completely being inserted into shell
In body;
Figure 14 F are its another cross section side elevation views, and wherein drawer is shown as being inserted completely into housing;
Figure 15 A are according to the vertical of the combination of the ejection fork of the kitchen appliance of an embodiment, sleeve retainer and container
Body figure;
Figure 15 B are its top perspective views, and wherein container is illustrated in the ejected position of part;
Figure 16 is according to the vertical view of the kitchen appliance of the further embodiment of theme electric appliance above stereogram;
Figure 17 is the schematic diagram of some components of the kitchen appliance of Figure 16;
Figure 18 is the top perspective view of the amplification of the kitchen appliance of Figure 16, wherein for the sake of clarity moving some parts
Remove;
Figure 19 is the top perspective view of some parts of amplification of the kitchen appliance of Figure 16;
Figure 20 is the side isometric view of some parts of amplification of the kitchen appliance of Figure 16;
Figure 21 A are at least the one of the face upwarding stereogram of some parts of amplification of the kitchen appliance of Figure 16, wherein selector valve
Shown partially is in the first valve position;
Figure 21 B are at least the one of the face upwarding stereogram of some parts of amplification of the kitchen appliance of Figure 16, wherein selector valve
Shown partially is in the second valve position;
Figure 22 is the schematic diagram according to some components of the kitchen appliance of the another embodiment of the disclosure.
Embodiment
Middle some terms used are described below just to convenient rather than restriction.Term " under ", " bottom ", " on "
" top " represents direction in the attached drawing of reference.According to the disclosure, term " upcountry ", " outwards ", " upward " with " to
Correspondingly represent towards the direction with the geometric center away from device lowerly ", and indicate its component.Unless specifically explain here
State, term " one (a) ", " one (an) ", " this (the) " are not limited to an element, but are construed as representing " at least one
It is a ".Term includes word above-mentioned, its derivative words and similar introducing word.
In detail referring to the drawings, wherein throughout identical reference numeral instruction similar elements, Fig. 1-Fig. 2A are shown
According to the kitchen utensils for being generally designated as 10 of the preferred embodiment of the disclosure.Kitchen appliance 10 is intended to or is designed as by eating
Thing (not shown) prepares beverage to be drunk by user.The disclosure from the food by being used to prepare beverage kitchen appliance
The type limitation of 10 beverages prepared.For example, as used herein term " food " be very broad sense to cover such as coffee
Any extractable/indissoluble material of powder, tealeaves, hot chocolate powder, soup stock, oatmeal etc..
Thus, since kitchen appliance 10 can be used for forming and/or prepare a variety of differences by a variety of different types of foods
Any of types of beverages, therefore the kitchen appliance 10 is multi-functional.More specifically, kitchen appliance 10 preferably will be all
Liquid such as water is heated to enough temperature, to be combined or be poured over food above food to form hot drink.Term " drink
Material " is broadly defined as the combination of hot water or liquid and food herein.
Because kitchen appliance 10 preferably allows for user to be formed by any food of a variety of multi-forms or state
Beverage, therefore kitchen appliance 10 is multi-functional.For example, kitchen appliance can be used for by loose coffee powder or tealeaves, comprising
Ground coffee or tealeaves (that is, flexible coffee " Nang Bao " or tea bag) in generally soft pouch, or included in generally
Ground coffee or tealeaves (that is, rigid package coffee or tea " Nang Bao ") in rigid container prepare coffee or tea.Food is preferably being located
In dry or insertion kitchen appliance 10 generally in drying regime at least a portion.After the preparation of beverage is completed, protect
Any moistening in kitchen appliance 10 or the food being impregnated with is held preferably to be removed and recycle or abandon.
Because kitchen appliance 10 is preferably able in such as non-pressurised (that is, drippage brew) pattern and pattern of pressure at least
Any middle operation of two kinds of operator schemes, kitchen appliance 10 or multi-functional.In non-pressurised pattern, kitchen appliance 10 with
Traditional automatic leak through type coffee making machine (" ADC ") similarly operates.For example, in non-pressurised pattern, kitchen appliance 10 it is interior
Portion's pressure is generally kept at atmospheric pressure or (that is, 1 atmospheric pressure=101.325 kPa=14.696 pound/square English near it
It is very little).As will be described as further below, in pattern of pressure, brew or during heating cycle kitchen appliance 10 inside pressure
Power is increased to more than ambient pressure.
With reference to Fig. 1, as described in detail later, kitchen appliance 10 includes external shell 12 for encapsulating and protecting kitchen
The internal part of electric appliance 10.When kitchen appliance 10 is arranged on a support surface, the longitudinal axis A of housing 12 is at least generally simultaneously
And preferably it is exactly perpendicular to the support surface (not shown) extension of such as desktop or work top.Housing 12 and/or its
Meaning component can be constructed by any polymer, metal or other suitable materials.For example, the propylene of injection molding can be utilized
Nitrile-butadiene-styrene (ABS) material, but this housing can be by that can be presented the general shape of housing 12 and perform here
The substantially any generally constructed of rigid materials of the function of the housing 12 of description.Housing 12 can be substantially or completely impermeable
It is bright, translucent or transparent.
Housing 12 preferably includes recess 14, this recess preferably size, shape be designed as and/or be configured to receive and/
Or at least a portion of cup, pot, traveling glass or other vessel 15 (shown in phantom in Fig. 1) is supported to leave kitchen to receive
The beverage or liquid of room electric appliance 10.Beverage is preferably flowed, drips or additionally accumulated in vessel 15, and is drawn in user
Before beverage, vessel 15 are removed from recess 14.Drawer 16 preferably removedly could attach to housing 12, and work as
When being appropriately attached to housing 12, the top of groove 14 is directly positioned at.In fully inserted position (referring to Fig. 1), at least take out
The outer peripheral portion of draw piece 16 is placed on the boss (not shown) in the inside of housing 12 and/or in recess 14.Work as pumping
Draw piece 16 be inserted into housing 12 and/or from housing 12 remove when, drawer 16 is laterally slided preferably along boss.Pull
Part 16 preferably includes at least one of handle 18 outwardly extended more than housing 12.Drawer 16 preferably keeps being used for
The food of beverage is prepared, and is described in greater detail below, and the filter (not shown) that can be included therein.Drop
Water pond or grid 22 can be positioned at the lower end of recess 14, and any excessive beverage in vessel 15 is not received to receive
Or liquid.Grid 22 is used as cup supporting item, and can reposition to adjust the size of vessel 15.For example, grid 22 can be with
It is positioned as being used as shelf (not shown), so that big cup can be positioned closer to drawer 16.In the second position, grid 22 can
To accommodate the traveling glass of higher.
As shown in fig. 1, on/off button 86 preferably exposes on housing 12.The kitchen appliance 10 of present embodiment is made
The beverage (its be up to about 16 ounces prepare beverage) of standby list deal, although it is envisaged that embodiment disclosed herein can also be grasped
Make big deal.Pressing on/off button 86 preferably starts the operation cycle, and then pressing on/off button 86 preferably terminates
Operation cycle.Phrase " operation cycle " is broadly defined as when kitchen appliance 10 is started first to when beverage is filled herein
Point prepare and period of the kitchen appliance 10 when being deactivated.Kitchen appliance 10 performs pressurization and is not pressurized brew cycle.It is as follows
Face be described in detail, for each pressurized operation cycle, it is understood that there may be multiple pressure/vacuum cycles, its preferably act on
Increase the average pressure in kitchen appliance 10 to prepare beverage.As described below, once completing the operation cycle, kitchen appliance 10 can
To automatically turn off or disable.Kitchen appliance 10 is not limited to include single on/off button 86.For example, other buttons, knob,
Switch piece and/or bar (not shown) can also increase to kitchen appliance 10, to allow feature of the user to kitchen appliance 10
And/or operation increase control.For example, kitchen appliance 10 can include allowing user between pattern of pressure and non-pressurised pattern
The button of selection or the Traffic selector for being made choice between single type function and more parts of formula functions.
Referring again to Fig. 1, covering 24 preferably removedly positions or is attached to the upper end of housing 12.Covering 24 is excellent
The internal cavity of selection of land encapsulating housing 12 and allow access into it.At least a portion of covering 24 is preferably for allowing
Liquid be inserted at least a portion of housing 12 first, upwards or remove position (not shown) with for closure and/or it is close
The internal cavity of capsule body 12 second, downwards or attachment location (referring to Fig. 1 and Fig. 2A) between move.In appropriate closure
(referring to Fig. 1) in position, covering 24 can be connected with the internal cavity of seal casinghousing 12 with forming Fluid Sealing.Alternatively, close
The covering 24 of conjunction can be with right and wrong " airtight " so that it allows gas at least one of the internal cavity of housing 12
Point.The Part II of 24b is designated as in Fig. 1, can be fixed and encapsulate the other parts of electric appliance 10.
Liquid to be inserted into the appropriate part of housing 12 to start the operation cycle, the openable portion point of covering (
24a is designated as in Fig. 1) or whole covering (being designated as 24 in fig. 2) provisionally remove or be pivoted to relative to housing 12
Open position, with least a portion of its internal cavity of exposure.Covering 24 or covering part 24a can be attached by articulation piece 25
It is connected at least a portion of housing 12.Alternatively, covering 24 or covering part 24a can engage adaptation or friction fit exists
In at least a portion of the upper end of housing 12.
With reference to Fig. 2A, kitchen appliance 10 preferably includes at least one first holder 26, for receiving and/or keeping
The liquid of beverage will be used to prepare.Term " holder " throughout is broadly positioned as provisionally or when longer here
Body, cavity or the conduit of the amount of interior holding liquid.Although whether kitchen appliance 10 can be limited according to the outlet of electric appliance
Determine and operated in pressurization or its non-pressurized condition, but the first holder 26 can be referred to as cold water pressure holder.In compression molding
In formula, the flow direction of the fluid (for example, water and/or steam) in arrow instruction kitchen appliance 10 shown in Fig. 2A.It is preferred that
, when covering 24 is attached to housing 12 in closing position, the first holder 26 fully surrounded by housing 12 and/or
It is entirely positioned in housing 12.Holder 26 preferably size, shape, which are designed as and/or are configured to receive, to be adapted at least to prepare
The amount of liquid of a selected amount of beverage of consumer, such as six ounces, eight ounces or 12 ounces or any other one cup formula size.
Alternatively, the size of the first holder 26 sufficiently accommodate can fill the amount of liquid of such as about one liter of whole pot.
In the lower part of the first holder 26 formed outlet 27, and at least a portion of the bottom wall of the first holder 26 can tilt or
The sloping liquid with 27 the first holders 26 of guiding of direction outlet.
To start the operation cycle of kitchen appliance, liquid is preferably inserted into the first holder 26 and/or is contained in first
In holder 26.Liquid manually can be directly poured into the first holder 26 by user, or can be such as by making
User starts switch piece or liquid is automatically inserted into the first holder 26 by button (not shown).When covering 24 is opened
When, such as during liquid is inserted into the first holder 26, the pressure in the first holder 26 is preferably at greatly
Atmospheric pressure.However, as described in more detail below, (that is, going out to electric appliance 10 in pattern of pressure is in kitchen appliance 10
Mouthful be defined) operating process in, covering 24 is preferably located in closure and sealing station (referring to Fig. 1 and Fig. 2A), and such as
It is described below, the first holder 26 is preferably able to be remained above the internal pressure of atmospheric pressure.Alternatively or in addition,
First holder 26 can include single lid (not shown), and no matter how covering 24 positions, this lid all allows first
Holder 26 optionally seals and deblocking.In this embodiment, lid can include the phase of covering 24 as described above
With feature and/or at least a portion of function.
Referring again to Fig. 2A, kitchen appliance 10 preferably includes at least one HWG21.HWG32 is preferably able to wherein
Liquid be heated at least be enough to form the temperature that at least one of phase for making liquid becomes gas.This is mutually deformed into or life
In pairs in making liquid movement perforation kitchen appliance 10 to prepare necessary power for beverage.HWG32 preferably has karr bar
Generally U-shaped, tubulose, the HWG of aluminium extrusion.This device is used for non-mechanical means (that is, not being propeller, air pump etc.)
The usually less expensive device of liquid is heated and actuated, and can be found in the adc.HWG32 preferably includes entrance
Hold 34 (that is, upstream sides), opposite outlet end 36 (that is, downstream) and path 38 therebetween.The arrival end 34 of HWG32 is fluidly
At least a portion of the first holder 26 is connected to, comes from its liquid to receive.It is " adjacent except through directly or indirectly attachment
Beyond closely ", phrase " fluidly connecting " is broadly defined as fluid communication herein.
As described further below, once the first holder 26 is filled at least in part, the liquid in kitchen appliance 10
Face is equal between upstream portion and downstream part (on HWG32).Liquid from the first holder 26 is preferably from outlet
27 are flowed into HWG32 by the arrival end 34 of HWG32.HWG32 is gravity feed arrangement, and wherein liquid is entered based on gravity
HWG32.Therefore, at least a portion of the first holder 26 is preferably positioned as level higher than HWG32 or height to provide just
Head is pressed fills HWG32 to pass through the liquid from the first holder 26.HWG32 can be boiled tool or flow continuously through type heater,
But for the consideration of space, cost, complexity, reliability etc., preferably HWG32 is not boiled tool or flows continuously through type heating
Device.It is furthermore preferred that HWG32 is the driving force or stimulus for being used to prepare beverage.In other words, it is not used to actuate stream
Body passes through HWG32 to the propeller of outlet, positive-displacement pump, water pump, air pump etc..Once balance is in kitchen appliance 10,
So brewing or fluid-actuated during heating cycle is merely due to the phase transformation of the fluid occurred in operation in HWG32
And occur.
Kitchen appliance 10 preferably includes at least one second holder 40, this second holder preferably fluidly connects
To the port of export 36 of HWG32.As above and throughout, " holder " this is defined herein as provisionally or in a long time
Keep body, cavity or the conduit of certain quantity of fluid.Second holder 40 can be referred to as hot water tank or " nozzle ".It is as follows
What face was described in detail, the second holder 40 transmits or keeps to be injected into a certain amount of hot liquid in food for preparing
Beverage.Second holder 40 is preferably laterally laterally separated adjacent to the first holder 26 and/or with the first holder 26.
In one embodiment, the port of export 36 of HWG32 is preferably fluidly connected to the intake section 40a of the second holder 40.Although
Second holder 40 can be pipe, but tedge 56 can be positioned at the entrance of 36 and second holder 40 of the port of export of HWG32
Between the 40a of part and the port of export 36 of HWG32 can be connected to the intake section 40a of the second holder 40.Tedge 56
First end or upper end 56a be preferably positioned as it is horizontal or high with the maximum filling line of the first holder 26 higher than outlet 27
Degree, the second end or lower end 56b of tedge 56 are preferably positioned as the level or height of the outlet 27 less than the first holder 26.
With reference to Fig. 2A, kitchen appliance 10 preferably includes the entrance non-return being positioned between the first holder 26 and HWG32
Valve 58.Inlet non-return valve 58 prevents liquid from being flowed from HWG32 along downstream direction.In other words, the fluid in HWG32 will not
Enter the first holder 26 at 27 end of outlet of the first holder 26.More specifically, inlet non-return valve 58 is located at HWG32
34 and/or first holder 26 of arrival end outlet 27 nearby or its internal check valve.Inlet non-return valve described herein
58 and any other check-valves can be any kind of check valves, such as silicones baffle, ball type valve, diaphragm valve, duckbilled
Valve, pipeline valve, screw down nonreturn valve, lifting check-valves etc..
As being briefly noted that above, when liquid be poured into or be present in the first holder 26 and HWG32 not by
When started or powered on (for example, pulse), liquid is advanced in HWG32 and entered at least in part in tedge 56, until
Realize the balance height of liquid.In some embodiments, such as the second holder 40 is directly connected outlet and HWG32
Pipe, liquid will be partially into the second holder 40.In other words, the height of the liquid near the arrival end 34 of HWG32 is big
It is equal to the height of the liquid near the port of export 36 of HWG32 on body.It is activated or is powered in the near future in HWG32, at least exists
The temperature of liquid in HWG32 starts to raise.Conclusively, liquid starts to boil and undergoes or show from liquid to gas
Phase transformation, which increase the pressure in HWG32.The horizontal plane or height at the top of the first holder 26 are likely lower than to the second storage
The horizontal plane or height of the inlet point of device 40, so that before HWG32 is started, liquid will not be flowed into the second holder 40.
The pressure produced by gas attempts to push the liquid into the outside of HWG32.Since inlet non-return valve 58 prevents HWG32
Interior liquid enters the first holder 26, and 56 and/or second holder 40 of tedge provides minimum resistance to elevated liquid.
Therefore, pressure shifts at least a portion liquid outside HWG32 by the port of export 36 onto, upwardly through tedge 56 and/or
Two holders 40.In non-pressurised pattern, heating fluid leaves kitchen appliance 10 and interacts with insoluble material.In compression molding
In the operating process of formula (that is, electric appliance outlet is defined, so that HWG32 generations are more than the flow that can be accommodated), internal pressure exists
It is equal between first holder 26 and the second holder 40 (being described further below), so that in the upstream side of HWG32 and downstream
There is roughly equal pressure on side.As described below, HWG32 continuation and/or repeated priming or pulse, until the liquid in system
Completely or generally all shifted from the first holder 26.
In one embodiment, discharge port 42 is preferably formed in the lower part of the second holder 40 and from second
The lower part of holder 40 at least extends gently towards other places.Discharge port 42 can include one or more relatively small or narrow inside
Passage.In non-pressurised pattern, discharge port 42 is opened to ambient pressure, and thus gathers pressure in apparatus 10
Can be relatively easily excessive by discharge port 42, so that system remains essentially in ambient environmental conditions.Second holder
At least a portion of 40 bottom wall can be inclination or sloping, to guide liquid towards discharge port 42.Discharge port 42
Lower end tip can be sharp or sharp.Liquid can with relative to the longitudinal axis of discharge port 42 angularly
Leave discharge port 42, its preferably generally, inaccurately parallel to the longitudinal axis A of housing 12.Especially, liquid can be with
To leave discharge port 42 relative to the angle between about the 30 and 90 of the longitudinal axis of housing 12 degree (30 ° -90 °).
However, fluid can leave discharge port 42 in a manner of the longitudinal axis A parallel to housing 12.Other geometrical arrangements are also can
Can.In another embodiment, outlet port 42 can be similarly used for the more traditional of the ADC of soluble material in bulk
Nozzle.
Referring again to Fig. 2A, fluid path preferably by the second holder 40 be fluidly connected to the first holder 26 so as to
Around HWG32.This arrangement forms the cyclic system for being used for fluid flowing.Fluid path can be conduit 50.First holder
26 can also be conduit so that the fluid path from the second holder to the first holder is positioned at the first holder and the second storage
The opening of the joint of storage.The first holder 26 is that certain keeps case and conduit 50 is used as making the second holder ring wherein
In the embodiment of the fluid path of the first holder, at least a portion of conduit 50 can be located higher than the first holder
26 and second holder 40 top or top horizontal plane or height.Conduit 50 can include uniform bore diameter, or conduit 50
It can include with the cross-sectional area reduced to reduce 52 (this of part for flowing through the fluid (liquid or steam) of conduit 50 and measuring
In be referred to as " reduction portion 52 ").Reduction portion 52 can be upcountry extended in the internal path of conduit 50, or reduction portion 52 can
With the only relatively small opening at the top or top of the second holder 40.Reduction portion 52 can be used for permission second
To make pressure dissipation than the lower speed provided by HWG, to the first holder 26, this may influence to pass through discharge holder 40
The flow velocity of port 42.In other words, reduction portion 52 can optionally for delay pressure wave be moved through kitchen appliance 10 when
Between.Reduction portion 52 can provide controllability, and the first holder is proceeded to from the second holder further to limit or discharge
Pressure.Adjustable reduction portion 52 can either automatically or manually change limited amount based on temperature, flow, pressure or user preference.
In pressurized operation pattern, kitchen appliance 10 includes the container for being packaged for preparing the food of beverage at least in part
54 or work in combination with the container 54.Container 54 can include generally rigid body 54a and the lid removable with it or
54b at the top of paper tinsel.Container 54 can be traditionRigid Nang Bao, or can keep or store any other of food
Structure.Container 54 preferably removedly can be plugged into drawer 16.When container 54 is properly inserted into drawer 16 simultaneously
And drawer 16, when being appropriately attached to housing 12, the inside of container 54 is preferably fluidly connected to the discharge of the second holder 40
Port 42.More specifically, discharge port 42 can be at least partially inserted into container 54 so that the tip of discharge port 42
Or distal end punctures or is inserted into another manner in the lid 54b of container 54.Container is to cause electric appliance 10 to be grasped with pattern of pressure
The mode of work limits the flow by discharge port 42.
Before being inserted into housing 12, container 54 can be airtight so that food wherein is by body 54a and lid
Sub- 54b completely around.However, once container 54 is properly inserted into drawer 16 and drawer 16 is properly inserted into
In housing 12, then formed preferably in container 54 or there are the hole that at least two separate.First hole 43 by pierce through or
The discharge port 42 being inserted into lid 54b exists or at the discharge port 42.Thus, the first hole 43 is preferably formed in
In the upper end of container 54.The first hole 43 can be formed by moving container 54 relative to generally fixed discharge port 42.So
And can be by forming the first hole 43 relative to fixed container 54 can be kept to move discharge port 42.The width in the first hole 43
Degree or diameter are preferably about the same with the width or diameter of discharge port 42, to be carried between the first hole 43 and discharge port 42
For close fitting.As described in detail later, exist in body 54a or form the second hole 45.Second hole 35 preferably forms
Be positioned in the lower end of container 54 or near, and be vertically formed or be positioned at below the food in container 54.Can be
Container 54 is properly inserted into during drawer 16 and/or forms second after container 54 is properly inserted into drawer 16
Hole 45.However, the food in container 54 is used as the restriction in discharge port 42.
Mean that this electric appliance operates in pattern of pressure there are limitation in exit.That is, when container 54 is with discharge port
In the presence of limitation on 42, the first holder 26, HWG32, the second holder 40, fluid path/conduit 50 and container 54 are preferred
Ground forms at least substantially closed system.The part of at least a portion of HWG32, such as path 38, preferably system
Lowermost portion.At least a portion of 50 or first holder 26 of conduit can be the highest part of system.
By the discharge port 42 at least partially defined, this system is configured to realize with being remained above the interior of atmospheric pressure
Portion's pressure.Especially, when starting or HWG32 is powered, at least one of temperature of the liquid in system starts to increase.
This is turn increases the internal pressure in system.In other words, by constant volume, increasing the temperature of system makes the pressure of system
Power increase.Although discharge port 42 is at least partially defined at ambient pressure, the path of minimum drag and it is
Only outlet pathway.The liquid that foregoing phase transformation in HWG is realized in HWG32 is moved to the second holder (under stress)
40, by discharge port 42 and into container 54 to prepare beverage.
Since HWG32 continues to heat and fluid is flow to from the path 38 of HWG32 in the second holder 40,
Heating fluid under pressure is guided towards discharge port 42 and is directed in discharge port.Fluid is heated preferably in pressure
Under flow through discharge port 42, and enter in container 54 to be contacted with food wherein.Food in container 54
It is relatively low by the flow restriction of container 54 during the initial wetting of thing.However, since the food in container 54 becomes little by little
It is impregnated with, the flowing limitation of food increases and liquid is slowed down by the flowing of discharge port 42.Thus, the stream of container 54 is passed through
Speed is initially supplied to less than HWG32's.Pressure in the electric appliance 10 including the second holder 40 further increases.
When the pressure rating in the second holder 40 starts increase, at least one of fluid (that is, liquid or steam)
Lease making enters the first holder 26 from the opening between such as the second holder or the fluid path of conduit 50 to reversion.Thus,
Any pressure difference reduction or equal between second holder 40 and the first holder 26.In the first holder 26 and the second holder
Fluid loops back to or " recycling " occurs to the beginning of system by making for pressure equilibrium in 40.It is flat in whole system
Equal pressure increase.
When the first holder 26 and the second holder 40 are maintained at substantially equal internal pressure, the first holder 26
Interior liquid can flow through inlet non-return valve 58 and into HWG32.In some embodiments of kitchen appliance 10, by
In " recycling " of fluid, the fluid into HWG32 is in than being initially brought into the liquid of HWG32 when the operation cycle starts more
At high temperature.In this way, fluid is transformed into gas more quickly in HWG32.This can increase to the stream of the second holder 40
Speed.The cycle increase of pressure, and fluid flowing continues in this system and finally promotes substantially all stream under stress
Body is by container 54 and into vessel 15.Although the first holder 26 and the second holder 40 preferably extend through pattern of pressure guarantor
Hold under roughly the same internal pressure, but this internal pressure is preferably higher than ambient pressure, and it is used as motivator
So that the heating liquid in the second holder 40 is moved through/crosses in container 54 limitation of food and into vessel 15.
In the case that the first holder 26 that may such as do not lack in traditional ADC is balanced with the pressure before the second holder 40,
Inlet non-return valve 58 cannot be opened, and until HWG32 " boiling dry " and disable, or the pressure on the upstream side of HWG32 is another
Dissipate in other places.HWG32 cannot be refilled during brew cycle referred to as " suspend " and brew or heating cycle.Such as pass through container
54 back pressures formed, may pause tradition ADC.ADC pauses are further illustrated below.
As shown in Figure 2 A, pressure-relief valve 44 and/or single vacuum release valve 46 can be positioned at the second holder 40
In roof or near it.Valve 44,46 can be spring-loaded, umbrella-type etc..Pressure-relief valve 44 is preferably biased into closure, and excellent
Selection of land is opened when the pressure in the second holder 40 reaches predetermined value.Pressure-relief valve 44 can prevent the overvoltage of discharge port 42.
As described in detail later, vacuum release valve 46 is preferably biased into closure, and preferably and if when the second holder
40 are internally formed vacuum or are opened when internal pressure drops to below atmospheric pressure.Discharge check valve (it is not shown, but referring to
It is following and figure 3 illustrates discharge check valve 266) can be positioned in the second holder 40 near discharge port 42.
During by normal burst caused by HWG32, the fluid of heating is from closed-system (for example, passing through container 54
And enter in vessel 15) it is mobile, this results in the gap of generation negative pressure.In addition gas when wherein is begun to cool down or
When ground is converted into liquid, vacuum can be formed in the second holder 40.Negative pressure or vacuum can by discharge port 42 and/or
Vacuum release valve 46 discharges.It is important that prevent negative pressure from reaching discharge port 42, because negative pressure can lead to food from container 54
Discharge port 42 is crossed to pull in upward into the second holder 40.When the pressure in the second holder 40 for timing (that is, be equal to or
More than air), vacuum release valve 46 preferably closes.Vacuum release valve 46 can be positioned at wherein gas and be easiest to and/or lead to
The place often condensed.For example, vacuum release valve 46 can be positioned near the HWG32 that gas is initially formed, or wherein not
It is expected near the discharge port 42 of vacuum.
In operation, liquid is preferably initially incorporated into the first holder 26, and since gravity is flowed into HWG32
In and be possibly flowed into a part for tedge 56.Liquid preferably stops flowing when equilibrium is reached so that the
The height of liquid in one holder 26 at least generally, is inaccurately equal to liquid in the downstream of tedge 56 and/or HWG32
The height of body.After HWG32 is started, at least a portion liquid in system is preferably heated and is converted into gas.Gas
Body is flowed ultimately into the second holder 40 with liquid.Liquid continues flow through discharge port 42 and flows in container 54.
At certain saturation point of food in container 54, the fluid in the second holder 40 can flow while around HWG32
By the first holder 26, the loop for recirculated fluid is consequently formed.The pressure equilibrium of formation is by more liquid from
One holder 26 is pushed into HWG32 or additionally makes pressure equal, so that inlet non-return valve 58 can be opened.Thus, it is
Fluid in system advances up to the operation cycle along automatic adjustment path to be terminated, at this moment any back of the body as caused by being impregnated with food
Pressure is all overcome by increased pressure in system.Conclusively, the combination of the fluid and food in container 54 is flowed into vessel 15
Drunk for user.Once the combination of the liquid of injection and the desired amount of food is flowed into vessel 15, HWG32 is with regard to preferred
Ground automatically disables (for example, cut-out) and this operation cycle completes.
In traditional ADC, the internal pressure on the upstream side and downstream of HWG32 is unequal.As noted above, i.e.,
Make the relatively low back pressure on the downstream fluid path from HWG HWG may also be caused to suspend.During HWG " pause ",
Pressure in HWG exceedes the pressure of inlet non-return valve upstream, so that check-valves opens delay.This delays causing HWG to become to compare
It is desirably hotter.When pressure is finally discharged and liquid begins to flow into HWG, liquid flickering wherein is into gas.
Before liquid is suitably filled with HWG, inlet non-return valve is prematurely closed with the relevant increased pressure of gas blast.This is slow
Cycle will repeat, until whole liquid are all largely evaporated to its exterior.Container disclosed in theme, which is formed, may suspend ADC
Back pressure.The novel structure of theme kitchen appliance 10 is that it allows back pressure in the case where not suspending HWG32.
Kitchen appliance 10 is operated in pattern of pressure to be included container 54 being arranged in pull to prepare the method for optimizing of beverage
In part 16, and drawer 16 is suitably attached and/or is inserted into housing 12.Container 54 can include working as discharge port 42
Pierce through lid 54a and top-portion apertures that while extending in container 54 is formed in container 54 or the first hole 43.Preferably work as container
54 when being inserted at least a portion of drawer 16, can exist in the body 54b of container 54 or form the second hole 45.By
This forms the flow path from the 43 to the second hole of the first hole 45 by container 54.First holder 26 fill at least in part with
Liquid, then it is flowed into HWG32.When starting HWG32, the internal pressure of system and the temperature increase of liquid.Conclusively,
Gas is produced, it makes heating liquid be moved under stress in the second holder 40 and arrives discharge end by the second holder 40
Mouth 42 and entrance container 54.When fluid (that is, liquid and gas) enters the second holder 40, labyrinthine pathway (not shown)
It can be used for separating liquid and gas.When the food in container 54 is saturated, the back pressure increase in the second holder 40.It is logical
Cross continue operate HWG32 overcome this back pressure so that the internal pressure of system increases to level more than back pressure.At this moment, it is hot
Liquid is pushed through container 54 and into vessel 15 to be drunk by user under stress.
Fig. 2 B show the modification embodiment of the second holder 40 ' of the disclosure.Change the reference numeral of embodiment
It is differentiable by outstanding feature (') with the reference numeral in previously mentioned embodiment, but unless specifically stated otherwise, it is no
The similar elements then indicated in instruction such as first embodiment.Although it can go out figure 2 illustrates some identical reference numerals
In brief and convenient purpose, the description of some common ground between embodiment, and the therefore description can be omitted here
It is infinite.
The modification embodiment of second holder 40 ' is included preferably below the bottom wall of the second holder 40 ' down
The other part of extension or extension 41 '.Extension 41 ' allows the second holder 40 ' in the feelings for the height for not increasing housing 12
Keep under condition or additionally store and increase amount of liquid.If however, discharge port 42 ' be not properly located (or if row
Port 42 ' is put since other design limitations cannot be properly located), then the interior liquid of extension 41 ' can be not towards row
Saved wherein in the case of putting the movement of port 42 ' finally to leave system.
Near terminating in the operation cycle, HWG32 ' can struggle to promote to heat liquid into the second holder 40 '.Thus,
HWG32 ' will produce additional gas (that is, steam).The gas generated at the end of the operation cycle is likely larger than pressure-relief valve 44 ' can
The pressure of evacuation.The relatively short time quantum if so, the second holder 40 ' further pressurizes.During the short duration,
The liquid-driving of the interior any heating of second holder 40 ' is passed through container 54 ' by extra pressure to the top of discharge port 42 '.This
Outside, the steam of container 54 ' is moved through by liquid containers for pushing out 54 ', so that can from the drippage of container 54 ' after brew cycle
To minimize.
, can be with order to accelerate from the liquid evacuation of the second holder 40 ' and/or save liquid from the interior removal of extension 41 '
Reservoir barrel 48 ' is positioned wherein to allow the liquid of heating to be moved from the end portion of the extension 41 ' of the second holder 40 '
Pass through discharge port 42 '.In particular, it is preferred that reservoir barrel 48 ' ensure the second holder 40 ' between the operation cycle and/
Or the liquid arbitrarily heated wherein is emptied at the end of any operation cycle.Reservoir barrel 48 ' can be silicone tube, and
Preferably include first end or arrival end 48a ' and second end or port of export 48b '.The port of export 48b ' of reservoir barrel 48 ' can be with
It is fluidly connected to discharge port 42 '.The pressure in the second holder 40 ' at the end of the operation cycle pushes up fluid simultaneously
And pass through reservoir barrel 48 '.
Fig. 3 shows another preferred embodiment of kitchen appliance 210.The reference numeral of present embodiment passes through coefficient
200 (200) and the reference numeral of prior embodiments can be distinguished, but unless additionally illustrating, otherwise instruction is as above
Signified similar elements.The kitchen appliance 210 of present embodiment is substantially similar with the kitchen appliance of prior embodiments.Although
Can be figure 3 illustrates some identical reference numerals, but for brief and convenient purpose, can be omitted embodiment party herein
The description of some common ground between formula, and therefore the description does not limit.
The distinguishing characteristics of present embodiment is the one or more of the other storage for including being fluidly connected to the first holder 226
Storage.For example, the 3rd holder 260 can include the outlet 261 being formed in its underpart, and the bottom of the 3rd holder 260
At least a portion of wall can tilt or it is sloping with towards outlet 261 guiding liquid.It can be positioned about filtering in outlet 261
Device (not shown).The upper end of 3rd holder 260 can be open and/or housing (not shown) covering (not shown) it is excellent
Selection of land is not airtight in closing position so that the 3rd holder 260 is always maintained at atmosheric pressure (for example, pressurizeing
Brew or during heating cycle).The outlet 261 of 3rd holder 260 is preferably fluidly connected to the first holder 226.
In the present embodiment, at least a portion of the 3rd holder 260 is positioned at similar to the first holder 226 vertical
Highly locate, while at least another part of the first holder 226 is positioned at the vertically height below the 3rd holder 260
Place.More specifically, the main body of the first holder 226 is preferably offset laterally from the 3rd holder 260 so that in the first storage
The main body of storage 226 can be substantially equal with the water level in the 3rd holder 260.However, the lower part of the first holder 226 can
To be with the height less than the 3rd holder 260 and make the 3rd holder 260 and the main body of HWG232 and the first holder 226
The pipeline or pipe that both fluidly connect.For example, lower part can be T connectors, this T connector make the 3rd holder 260 with
Both main bodys of HWG232 and the first holder 226 fluidly connect.
Fluid in first holder 226 and the second holder 240 cannot preferably enter the 3rd holder 260.Especially
Ground, primary check valve 262 are preferably positioned as between the first holder 226 and the 3rd holder 260.Primary check valve 262 is excellent
Selection of land is positioned in a supporting leg of T connectors, but can be positioned in another part of the first holder 226 or the 3rd
In a part for holder 260.Primary check valve 262 is check valve, this check valve is prevented in the first holder 226 and HWG232
Fluid enter the 3rd holder 260, but allow fluid to flow freely into HWG232 and/or first from the 3rd holder 260
In holder 226.Primary check valve 262 preferably prevents pressure from being discharged from system and enters in the 3rd holder 260.
When the liquid in the 3rd holder 260 is pumped or is discharged into HWG232 and/or the first holder 226, primary check valve
262 open.When HWG232 and/or the first holder 226 are sufficiently filled and are more than with the pressure in liquid and/or system
During pressure in the 3rd holder 260, primary check valve 262 closes.As detailed above, can be correspondingly in the first storage
The second pressure-relief valve 244 ' and/or the second vacuum release valve 246 ' are formed in storage 226 optionally to reduce pressure load with releasing
Put vacuum.
Between optional outlet non-return valve 264 is preferably positioned as in HWG232 and the second holder 240 or both.Outlet
Check-valves 264 is check valve, and prevents the liquid in the second holder 240 from entering HWG232.When HWG232 will heat liquid
When being pumped into 256 and/or second holder 240 of tedge, outlet non-return valve 264 is preferably opened.When heating liquid not
When being pushed to outside HWG232 and/or when the pressure in the second holder 240 is more than the pressure in HWG232, non-return is exported
Valve 264 preferably closes.In other words, outlet non-return valve 264 is prevented in HWG232 by gas (for example, steam) to liquid
Liquid is drawn onto in HWG232 by the vacuum that the final phase transformation of (for example, water) produces from tedge 256 to pumpback.
Discharge check valve 266 is preferably positioned as in the second holder 240 near discharge port 242.Discharge check valve
266 be check valve, and prevents liquid in container 254 and/or food from entering the second holder 240.When liquid is stored up from second
When storage 240 is flow in container 254 and/or when the pressure in the second holder 240 is more than the pressure in container 254, row
Check-valves 266 is put preferably to open.When the pressure in the second holder 240 is less than the pressure in container 254, such as work as container
254 when forming relatively high back pressure (that is, vacuum), and discharge check valve 266 preferably closes.Start another pulse in HWG232
After, reduction portion 252 contributes to the first holder 226 to keep vacuum, this allows first holder 226 as efficiently as possible from the
Three holders 260 are filled.
In the operation of discharge port is limited by container, the second holder 240 is filled with hot liquid, then conduit 250
It will fill with hot liquid and/or gas.When liquid reaches reduction portion 252, in the second holder 240 and the first holder 226
Between form the pressure difference than the bigger in course of normal operation.The larger pressure difference causes to can be positioned at the first holder
Inlet non-return valve 258 in 226 T connectors remains closed and causes the pause situation of HWG232.Thus, HWG232 is produced
Larger gas flow and add the internal pressure of the second holder 240.Higher pressure in the second holder 240 is made every effort to overcome
Take the load for being defined container 254 and empty conduit 250.Pressure between the second holder 240 and the first holder 226
Poor and then equal, this allows water to enter HWG232.Due to the pressure change hysteresis in the first holder 226 or lag behind the second storage
Pressure in storage 240, therefore the first holder 226 will be under elevated pressures and promote more liquid into HWG232,
This will be used to terminate any suspending event and kitchen appliance 210 is returned to normal pumping operation.
Fig. 4-Fig. 9 D show the another embodiment of kitchen appliance 310.The reference numeral of present embodiment, which passes through, is
Number 300 (300) and the reference numeral of earlier embodiments can be distinguished, but unless specifically stated otherwise, otherwise instruction is as above
The similar elements indicated in embodiment.The kitchen appliance 310 of present embodiment is substantially similar to prior embodiments.Although
Some identical reference numerals can be shown in Fig. 4-Fig. 9 D, but for brief and convenient purpose, can be omitted reality here
The description of some common ground between mode is applied, and therefore the description is infinite.
With reference to Fig. 4 and Fig. 5, the 3rd holder 360 is preferably directly positioned at the top of the first holder 326 and/or portion
It is positioned in the first holder with dividing.Similar to prior embodiments, the 3rd holder 360 is preferably held under atmospheric pressure.
Thus, in pattern of pressure, lid 324a allows air into the 3rd holder 360 when in closing position
In.Lid 324a and top shell 324b forms the top surface 324 of housing 312.When lid 324a is located in open position,
The inside of 3rd holder 360 is preferably exposed to external environment condition.
As shown in Figure 6, reservoir barrel 348 is preferably incorporated in discharge check valve 349 therein.Discharge check valve 349
Liquid is preferably prevented to be back in the second holder 340 from reservoir barrel 348.Especially, in the second holder 340
When portion's pressure is enough fluid forces by reservoir barrel 348, discharge check valve 349 is preferably opened.When the second holder 340
When interior internal pressure is relatively low and/or is not enough to rush and enables flow through reservoir barrel 348, discharge check valve valve 349 is preferred
Ground closes.Kitchen appliance 310 is not limited to include discharge check valve 349, it can be omitted.
With reference to Fig. 5 and Fig. 7-Fig. 9 D, the drawer 316 of kitchen appliance 310, which is preferably incorporated in its bottom wall, has filtering
The basket 368 of device 368a.For example, basket 368 can will such as loose coffee powder, soft " Nang Bao " or tea bag food receive wherein.
In order to prepared in the case of without using container 354 beverage (that is, run it is non-pressurised brew or heating cycle), from discharge port
342 liquid can flow through and/or flow through the food being disposed directly upon in basket 368, by filter 368a and arrive
To be drunk by user in container (not shown).
In order to prepare beverage using container 354 or additionally with pressurised mode operation kitchen appliance 310, it is preferred to use
The combination of stay fork 370, sleeve retainer 372, basket 368 and handle 318.As shown in Fig. 7-Fig. 9 D, sleeve retainer 372 is excellent
Selection of land size, shape design and/or are configured to receive container 354 wherein.Sleeve retainer 372 is preferably at least slightly
More than container 354 so that when container 354 is suitably arranged at wherein, sleeve retainer 372 is generally surround whole container
354.Basket 368 preferably size, shape design and/or are configured to receive sleeve retainer 372.Basket 368 is preferably at least slightly
Ground is more than sleeve retainer 372 so that when sleeve retainer 372 is suitably arranged at wherein, basket 368 is generally surround whole
Sleeve retainer 372.
Handle 318 preferably assist insertion basket 368 or from housing 312 remove basket 368, but handle can provide it is as follows
The additional function that face is described in detail.As shown in Figures 7 and 8, handle 318 is preferably attached pivotally at least the one of basket 368
Part.More specifically, as shown in Figure 5, at least one and preferably two pivot pin 318a separated are from handle 318
A part outwardly extend, and receive in the opposed slot 368b of basket 368.Between pivot pin 318a and slit 368b
Complimentary engagement allow handle 318 between flat or horizontal level (referring to Fig. 7) and angled or upward position (referring to Fig. 8)
It is mobile.In horizontal level, handle 318 is preferably horizontal, and basket 368 is inserted into housing 312 and from shell
Body removes.In upward position, discharge port 342 preferably pierces through the lid 354b of container 354 to form the first hole 343.Under
Pivoting action and permission and/or the other descriptions for contributing to this structure moved of handle 318 are described in detail in face.
Stay fork 370 is preferably pivotally, slideably and/or be removably attached at least a portion of handle 318.
More specifically, as shown in Figure 5, at least one and preferably two pivot pin 370a separated are from stay fork 370
A part is outwardly extended and received in the opposed slot 318b in handle 318.Pivot pin 370a and slit 318b's
Combination allows stay fork 370 to be removed from handle 318, it is allowed to which stay fork 370 is slided relative to handle, and allows stay fork 370
Pivoted upward relative to handle 318 to allow container 354 to be more easily inserted into sleeve retainer 372 and/or kept from sleeve
Part removes.In non-pressurised pattern, in operation kitchen appliance 10 (for example, the loose coffee such as realized in the adc with brewing
Powder) in the past, stay fork 370 is preferably separated with handle 318 and removed from basket 368.
With reference to Fig. 5, Fig. 7 and Fig. 8, in order to which relative to handle 318, pivot support pitches 370 upward, positioned at stay fork 370 1
The thumb lug 371 at end is preferably down pressed so that the opposite end of stay fork 370 pivots upward.Thus, stay fork 370
It can be pivoted relative to handle 318, so as in the case where being not required user to reach into basket 368, it is allowed to which container 354 is more
Easily removed from sleeve retainer 372 and/or drawer 316.As shown in Figures 7 and 8, it is preferably anti-to position lug 375
Stop stay fork 370 cursorily to move relative to handle 318.Position lug 375 preferably from the lower surface of stay fork 370 to
Extend lowerly, and in the complemental groove being preferably received in handle 318.Positioning lug 375 can be removed from groove, to lead to
Cross pressing thumb lug 371 makes stay fork 370 be slided relative to handle 318 so that positioning lug 375 is increased to outside groove.
Sleeve retainer 372 is preferably attached pivotally at least a portion of stay fork 370.More specifically, such as Fig. 5
Shown in, at least one and preferably two pivot pin 372a separated from sleeve retainer 372 a part radially to
Other places extension, and receive in the opposed slot 370b of stay fork 370.As shown in Fig. 7-9D, sleeve retainer 372 is preferred
Ground includes the first upper end 372b and the second opposite lower end 372c.First end 372b is preferably completely open, and second end
372c preferably has opening 372d, this opening has the less cross-sectional area compared with the opening of first end 372b.Container 354
Moved by its first end 372b preferably by its first end 372b insertion sleeves keeper 372 and from sleeve retainer 372
Remove.In the operating process of pattern of pressure, the first end 372b of sleeve retainer 372 preferably with the upper end of basket 368 generally
It is coplanar.
Sleeve retainer 372 preferably includes the blade door 373 with blade 374.Blade door 373 preferably first or
Radially-inwardly position (referring to Fig. 9 A- Fig. 9 C) between second or radial outward position (referring to Fig. 7, Fig. 8 and Fig. 9 D) pivotally
It is attached to sleeve retainer 372.Blade door 373 preferably passes through the biasing member (not shown) near the upper end of blade door 373
It is biased into first position.In the second position, in the side wall of the preferably substantially closed sleeve retainer 373 of blade door 373
Complementary openings 372b.At least a portion of blade 374 preferably upcountry extends from the inner surface radial direction of blade door 373.Blade
374 preferably on it end include sharp tip 374a.Remainder radial directions of the sharp tip 374a preferably with blade door 373
Upcountry separate, and/or opening can be formed in the blade door 374 near the sharp tip 374a of blade 374.Such as this
What the technical staff in field understood, this constructs the dissection for improving blade 374.
As shown in Fig. 9 A- Fig. 9 D, blade 374 preferably pierces through the side wall and/or bottom wall of the body 354a of container 354
A part is to form the second hole 345.Especially, before with pressurised mode operation kitchen appliance 310, the lower end of container 354 is excellent
Selection of land is inserted into the first end 372b (referring to Fig. 9 A) of sleeve retainer 372.Container 354 is preferably in sleeve retainer 372
Inside down move.As illustrated in figure 9 a, when container 354 is inserted into sleeve retainer 372 first, blade door 373
The inner surface of upper end is preferably complementary or be consistent with the lower part of container 354.
As shown in fig. 9b, after 354 preset distance of container is down moved relative to sleeve retainer 372, container
At least a portion of 354 part preferably with blade door 373 contacts.When container 354 continues down to move, in container
Downward force on 354 starts to overcome the biasing force on blade door 373 so that blade door 373 is initially towards sleeve retainer 372
Side wall radially outwardly pivot (when in figures 9 b and 9 observation be counterclockwise).When container 354 continues relative to sleeve retainer 372
When down moving, the bottom wall of the sharp tip 374a of blade 374 preferably at least with the body 354a of container 354 contacts.Hold
Device 354 moves further downward the bottom wall for causing blade 374 to pierce through body 354a.Blade 374 preferably with 373 footpath of blade door
To upcountry separating enough distances, so that user does not make the sharp of at least a portion of the bottom wall of container 354 and blade 374
In the case that tip 374a is contacted, it is impossible to which container 354 is inserted into sleeve retainer 372.
As shown in Figure 9 C, when container 354 continues down to move relative to sleeve 372, blade 374 continues further
Penetrate into the bottom wall of container 354.Finally, blade 374 preferably extends through the cavity of container 354 and pierces through container 354
Side wall at least a portion.Substantially, when container 354 down moves, bottom wall and/or side of the blade 374 from container 354
Wall forms hole or cuts a part for container.These containers are typically disposable.It should be noted that the appearance that can be reused
Device can be accompanied by pre-existing ingate and outlet opening, without puncture/cutting container 354.
As shown in figure 9d, when container 354 is fully pushed into sleeve retainer 372, blade 374 will fully
Through container 354, the second hole 345 is consequently formed.When the second hole 45 fully forms, blade door 373 will be moved into second
Put.Preferably, it is previously formed the second hole 345 in the first hole 343.In other words, it is preferable that be to be inserted into discharge port 342
Before in the lid 354b of container 354, container 354 is properly inserted into sleeve retainer 372.
To form the first hole 343, drawer 316 is preferably initially inserted into housing 312 so that handle 318, fork
370 with sleeve retainer 372 figure 7 illustrates appropriate location and/or construction in.In other words, it is preferable that be to work as drawer
316 when being initially inserted into housing 312, and handle 318 is in flat or horizontal level.To realize handle 318 from horizontal position
Put and upward position (referring to Fig. 8) is moved to (referring to Fig. 7) to form the first hole 343, drawer 316 preferably includes door bolt claw
376 with biasing member 378.Generally eccentric or circular shape can be had by fastening claw 376 with a bolt or latch, and be attached pivotally to basket 368
A part.Biasing member 378 is preferably overcentre spring.Claw 376 is fastened with a bolt or latch preferably by close to one of handle 318
Rotation is divided to enhance the vertical shift of handle 318.
Especially, door bolt lug 318c preferably radially inwardly extends from a part for handle 318.It is preferred to fasten claw 376 with a bolt or latch
Ground includes protuberance 376a and its neighbouring groove 376b.When handle 318 is horizontal middle (Fig. 7), protuberance 376a
Be preferably positioned as door bolt claw 376 in the following, and biasing member 378 preferably cause fasten with a bolt or latch claw 376 apply on handle 318 upwards
Power.When handle 318 is moved to down position (Fig. 8) from horizontal (Fig. 7), door bolt claw 376 preferably rotates so that handle 318
Door bolt lug 318c be positioned at door bolt claw 376 groove 376b in.When handle 318 is located in down position (Fig. 8), lug is fastened with a bolt or latch
318c is preferably positioned as in the groove 376b of door bolt claw 376, and biasing member 378 preferably causes to fasten with a bolt or latch claw 376 in handle
Apply downward force on hand 318.Door bolt claw 376 and the combination of biasing member 378 help handle 318 being maintained in desired locations
And enough power is provided to container 354 so that discharge port 342 pierces through the lid 354b of container 354.As shown in Figure 8, it is close
Sealing 382 can at least partially or fully surround discharge port 342, when discharge port 342 pierces through the lid of container 354
354b and fluid flow through at that time, this preferably prevented from leakage.Container can seal against part holding by elastic force, make
For the mode of compensation build-up tolerance or the container sealed weekly.
Figure 10-Figure 15 B show the another embodiment of kitchen appliance 410.The reference numeral of present embodiment passes through
Coefficient 400 (400) and the reference numeral of prior embodiments can be distinguished.The kitchen appliance 410 of present embodiment is with above implementing
The kitchen appliance of mode is essentially similar.Although some identical reference numerals can be shown in Figure 10-Figure 15 B, for
Briefly with convenient purpose, the description of some common ground between embodiment can be omitted here, and therefore the description is
It is infinite.
With reference to Figure 10 and Figure 11, housing 412 preferably includes on/off button 486 and display 488.Display 488 is preferred
Ground is liquid crystal display (LCD), its can show and cycle through for receive the vessel of beverage prepared it is small, in it is big
At least three independent icons of size.In operation, user preferably selects vessel sizes on display 488, then presses
Beginning/X button 486 is pressed off with start-up operation pattern or cycle.Alternatively, user, which can simply press, presses off/pipe button
486 with brew with nearest operator scheme or cycle phase with vessel sizes.Preferably, ON/OFF can be pressed at any time
Button 486 is to cancel operator scheme or circulation.
As shown in Figure 10-Figure 13, at least one 4th holder 480 is optionally can be removed from housing 412.The
Four holders 480 can be referred to as auxiliary cold water ambient storage device, because no matter whether kitchen appliance 410 is in pressurization or non-
Operated in pattern of pressure, the liquid in the 4th holder 480 is all preferably held under atmospheric pressure.As in figs. 10-12
Show, holder 480 can removedly could attach to the rear side of housing 412.The second recess on the rear side of housing 412
414a preferably size, shape design and or are configured to complementally receive the 4th holder 480.4th holder 480 is excellent
Selection of land allow user without manually with the 3rd holder 460 of liquid refill in the case of prepare larger amount of beverage.
4th holder 480 preferably includes the outlet 481 being formed in its underpart, and the bottom of the 4th holder 480
At least a portion of wall can be tilt or it is sloping with towards outlet 481 guiding liquid.The outlet 481 of 4th holder 460
Do not send back to make fluid be transmitted to the 3rd holder but from the 3rd holder and be fluidly connected to the 3rd storage in a manner of coming
Device 460.Although it is preferred that the 4th holder 480 be with the separable substantially closed container of housing, but the 4th storage
Device 480 is preferably not airtight, so that the 4th holder 480 is maintained at atmospheric pressure.At least one optional liquid level sensing
Device, such as magnetic float switch (not shown), can be positioned in the 4th holder 480, on the 4th holder 480 and/or the
Near four holders 480.Liquid level sensor can preferably be operatively coupled to the printed circuit board (PCB) (PCB) of kitchen appliance 410
(not shown) and/or with its unicom.
As shown in Figure 13, pump 484 be preferably positioned as between the 4th holder 480 and the 3rd holder 460 and/or
Person makes the 4th holder be operably connected with the 3rd holder.Filling pipe or tedge 494 preferably make pump 484 fluidly connect
It is connected to the 3rd holder 460.Pump 484 is not limited to the pump of certain type, such as because pump 484 can be positive-displacement pump, water pump
Or air pump.Pump 484 preferably promotes liquid to be entered from the outlet 481 of the 4th holder 480 in the 3rd holder 460.Pump 484
Operation can be automatic or display 488 and/or on/off button 486 are manipulated by selectivity by user control.Pump
484 can distribute or pump the liquid (example that the user such as determined by time-based algorithm or other mechanisms selects volume
Such as, it is small, in or it is big).Then start and brew or heating cycle is to brew/heat whole fluids in the 3rd holder 460.It is alternative
Ground, is preferably positioned as inside housing 412, the capacitance sensor (not shown) such as in pipe 494 is filled, can detect the 4th
Liquid level in holder 480, and change or the operation of change pump is to compensate the liquid head height with the reduction in the 4th holder 480
Spend the loss of relevant volume pumped.Especially, capacitance sensor senses the dielectric constant of the liquid in the 4th holder 480 simultaneously
And correspondingly control pumps 484.
, can be by the way that container 454 be moved into engaging and in container with fixed discharge port 442 with reference to Figure 14 A- Figure 14 F
The first hole 443 is formed in 454 lid 454b.Especially, at least one four joint element for bar 490 is preferably removable by funnel 472
Drawer 468 is attached to dynamicly.Four joint element for bar 490 can be positioned at each of two opposite sides in sleeve retainer funnel
On.Especially, parallel bar 490a, 490b that at least two of each four joint element for bar 490 separate are positioned at funnel 472 and pull
Between part 468 and be operably connected funnel 472 and drawer 468.The first end of each bar 490a, 490b or upper end are preferably
Funnel 472 pivotally is attached near the first upper end 472b of funnel 472.The second end of each bar 490a, 490b or lower end
Preferably the inner surface of drawer 468 is attached pivotally in the lower end of drawer 468.As described in detail later, when
When drawer component 416 is properly inserted into housing 412 and funnel 472 is properly inserted into drawer 468, four bars connect
Fitting 490 realizes funnel 472 relative to the upward movement of drawer 468, to cause discharge port 442 to pierce through container 454
Lid 454b is to form the first hole 443.
As shown in Figure 14 A- Figure 14 F, when drawer component 416 is initially inserted into housing 412, drawer 468
Flatly or with support surface moved generally in parallel with funnel 472.However, when drawer component 416 upcountry moves
When enough or preset distance is into housing 412, the part of the inward portion of funnel 472 preferably with the inside of housing 412 connects
Touch.The contact with the inside of housing 412 of funnel 472 causes four joint element for bar 490 that are moved horizontally through of funnel 472 to be converted into erecting
Translation is moved.Especially, when drawer 468 continues to be horizontally moved into the inside of housing 412, funnel 472 starts at least portion
Ground is divided to move upward.Funnel 472 preferably moves enough distances upward so that discharge port 442 pierces through container 454
Lid 454b, to form the first hole 443 and surround at least one of close of discharge port 442 at least slightly pressing
Sealing 482.
With reference to Figure 14 A and Figure 14 F, container 454 is supported in funnel 472 via sleeve retainer 475.Protuberance 492 is excellent
Selection of land is down extended in the inside of housing 412 and/or into recess 414.Complementary slot or opening 493 are preferably formed in
In at least a portion of sleeve retainer 475.The combination of protuberance 492 and opening 493 is it is preferred to ensure that container 454 and discharge
The appropriate positioning of port 442, to form the first hole 443.When drawer component 416 is at least in part from housing 412 (referring to figure
When 14A) removing, the opening 493 of sleeve retainer 475 is preferably positioned as the protuberance 492 of housing 412 below and from housing
412 protuberance 492 is laterally outside.When drawer component 416 is properly inserted into housing 412 and funnel 472 and shell
During the interior contact of body 412, at least lower pointed end of protuberance 492 is preferably vertically aligned with opening 493.When funnel 472
When being moved upward via four joint element for bar 490 with sleeve retainer 475, protuberance 492 is preferably further inserted into opening
In 493.When drawer is removed from housing 412 at the end of operation cycle of the drawer component 416 in pattern of pressure, due to four
Joint element for bar 490 makes funnel 472 be down moved in drawer 468 with sleeve retainer 475 with gravity, and opening 493 is downward
Ground is moved into being disengaged with protuberance 492.
Referring now to Figure 15 A and Figure 15 B, after operation (pressurization) cycle completes, the pivot action of ejection fork 470 is assisted
User removes the container 454 being finished.When drawer component 416 is properly inserted into housing 412 (in pattern of pressure
Operation cycle before or after), ejection fork 470 preferably in horizontal level (referring to Figure 15 A).When in pattern of pressure
Operation cycle complete when, preferably by first will ejection fork 470 from pivoted to upward position (referring to Figure 15 B) and
Container 454 is removed from drawer component 416.Ejection fork 470 is preferably attached pivotally to by least one pin 470b
Sleeve retainer 475.Preferably by press ejection fork 470 thumb lug 471 make ejection fork 470 from pivoted to
Vertical position.When ejection fork 470 is located in upward position (Figure 15 B), container 454 is at least slightly increased to sleeve retainer
475 tops, thereby assist in from drawer component 416 and remove container 454.
Sleeve retainer 475 includes the cutting assembly 473 with blade 474.Cutting assembly 473 is first or radially-inwardly
Sleeve retainer 475 is attached pivotally between position.Operation and insert door 373 phase of the cutting assembly 473 with blade 474
Together.In the embodiment described by Figure 14 A- Figure 14 F, user optionally can remove sleeve from funnel 472 and keep
Part 475.Filter basket (not shown) can be convertibly arranged in funnel 472.Filter basket can include integrated sieve or filter
Or it can support disposable filter.Insoluble material in bulk or soft Nang Bao can be loaded into filter basket by user.In electric appliance
In 410 non-pressurised operation, fluid can leave the second holder via discharge port 442.Then fluid can be with difficulty in bulk
Molten material or powder interaction, and by filter basket to funnel 472.In pattern of pressure (i.e. so that container limitation passes through row
Put the flow of port 442) or non-pressurised pattern in (that is, brew insoluble material in bulk, soft Nang Bao etc.), fluid is correspondingly from sleeve
Keeper 475 or filter basket enter funnel 472.Funnel 472 can include the runway bottom side to hopper outlet 477.The drink brewed
Material is discharged into user's container from hopper outlet 477.
The method for optimizing of operation kitchen appliance 410 includes:The 4th holder 480 is removed from housing 412;With water or another kind
Liquid fills the 4th holder 460;And the 4th holder 460 is re-attached to housing 412.User is in step defined above
Before any one rapid, during or remove drawer component 416 from housing 412 later.For the operation week using container 454
For phase (i.e. pattern of pressure), container 454 is arranged in sleeve retainer 475 by user, until the lid 454b of container 454
It is generally concordant with the upper end 472b and ejection fork 470 of sleeve retainer 475.Simultaneously, when container 454 is down moved to
When in sleeve retainer 472, the second hole 445 is formed in container 454 by blade 474.For the operation without using container 454
For cycle (that is, non-pressurised pattern), when brewing loose coffee powder, soft Nang Bao etc., user removes from funnel 472 to be covered
Cartridge retainer 475 and filter basket (not shown) is inserted into funnel 472.Then food is inserted into filter basket to prepare
Beverage.As shown in Figure 15 A and Figure 15 B, the lock tabs 495 on the opposite side of sleeve retainer 475 allow sleeve to keep
Part 475 is easily fixed to funnel 472 and is removed from funnel shifter.
Drawer component 416 is arranged in housing 412 by user, until handle 418 outer surface and housing 412 it is outer
Surface is generally concordant (referring to Figure 10).In the 4th embodiment, handle 418 regularly or is immovably attached to pull
Part 468.As described above, funnel 472 is moved in appropriate location by four joint element for bar 490.Housing 412 is arranged or be positioned to vessel
Recess 414 in, to collect or receive the beverage of preparation.User such as selects vessel sizes by display 488, then presses
On/off button 486 is pressed to start the operation cycle.Alternatively, user can only press on/off button 486 to be formed and operated
The same amount of beverage for the last time that cycle starts.
Once in the start-up operation cycle, in one embodiment, PCB references, sense or additionally sensed with optional liquid level
Device communicates, and the operation cycle is completed to ensure the 4th holder 480 including enough liquid.If amount of liquid is insufficient, display
Device 488 will indicate that liquid should be added to the 4th holder 480 by user.This instruction can be with one or more scintigrams
Mark the form of (not shown).If there is the enough liquid for being used for completing the operation cycle in the 4th holder 480, then
PCB will make pump 484 be powered so that liquid is moved through pump 484 from the 4th holder 480, reaches filling pipe 494 and to the 3rd
In holder 460.
Gravity makes liquid be moved through main check valve 462 from the 3rd holder 60 and enters the T of the first holder 426
In connector.Due to gravity, liquid will flow freely through inlet non-return valve 458 from the first holder 426 and enter HWG432
In.Liquid will continue to move in HWG432 and by HWG432 via gravity, and enter in tedge 456.Liquid
Outlet non-return valve 464 will be passed through and continued up in tedge 456, until liquid and the liquid in the 3rd holder 460
Body reaches balanced.For example, it can be realized when the liquid level that the liquid level in the 3rd holder 460 is essentially equal in tedge 456
It is balanced.Outlet non-return valve 464 prevents the final phase transformation by gas (for example, steam) to liquid (for example, water) in HWG432
Liquid is drawn onto in HWG432 by the vacuum of generation from tedge 456 to pumpback.
Since after pumping 484 by the relatively short duration being powered first, HWG432 is by by from PCB's
Relay power.Liquid in HWG432 and then heating system and produce the bubble of saturation.Bubble is added in HWG432
The pressure of liquid, and for moving the heating liquid in HWG432.Since inlet non-return valve 458 prevents liquid to be moved to
Outside HWG432 and back to first or the 3rd in holder 426,460, therefore the liquid heated is pushed to outside HWG432
Portion, into riser 456, and enters in the second holder 440.
In pattern of pressure (that is, discharge port 442 is limited by container/food), the pressure increase in system.Second storage
Liquid is forced through discharge check valve 466, discharge port 442 and container 454 by the pressure in device 440 from the second holder 440
And enter vessel to be drunk by user.At least a portion pressure will pass through fluid path 450 (opening or conduit) and
Enter in the first holder 426, this is used to make the pressure between the arrival end 434 of HWG432 and the port of export 436 balanced.Hereafter
Soon, the gas in HWG432 will start to condense and formed vacuum.Vacuum in HWG432 is combined in the first holder 426
Increased pressure, will be used to make more fluids be drawn into HWG432 by inlet non-return valve 458.Outlet non-return valve 464 is anti-
The liquid only previously heated enters back into HWG432 from tedge 456.
After fluid leaves HWG432, since gas is no longer influenced by the relatively high heating of HWG432, in fluid
Gas can start to condense.This condensation can form vacuum in 456 and/or second holder 440 of tedge.Discharge non-return
Valve 466 prevents food in drawer component 416 and/or gas to be sucked into the second holder 440.Vacuum will pass through conduit
450 and enter in the first holder 426.Vacuum in first holder 426 will be such that liquid is aspirated from the 3rd holder 460
By main check valve 462 and enter in the first holder 426.Liquid is moved to the first holder from the 3rd holder 460
It will be used for equilibrium in 426, vacuum is reduced or eliminated.
System will be repeated or additionally continued the above-mentioned pressure/vacuum cycle, until the 3rd holder 460 and the first storage
Whole liquid in device 426 are all consumed (that is, through discharge port).It is pushed in completely or generally whole fluids
After the outside of HWG432, the temperature of HWG432 will increase, until thermostat or other mechanism (not shown) opening or additionally
Make the energy cessation of HWG432.For example, the sensor (not shown) on thermostat can send signal to PCB, to open
Relay on PCB and make current practice cycle arrest.Then drawer component 416 can slide into the outside of housing 412/
Or removed from housing 412, made with handling the container 454 being finished and/or cleaning drawer 468 for the operation cycle below
Prepare.
Those of skill in the art will be understood that the food in container 454 and the feelings in no container 454
The uniformity or density of the food prepared under condition are normally inconsistent.The appearance of some types or commercially available trade mark
Device 454 significantly provides more resistances or restriction when being discharged from electric appliance.May not be system in the situation of high-drag
In the fluids of all heating can be pumped through container 454 in any given pressure cycle.If this occurs, liquid can
It can save in the second holder 440 and finally fill up the second holder 440.
When the second holder 440 is filled with liquid, liquid can flow through fluid path 450 and with it is optional
Stopper 452 contacts.Since liquid is more sticky than gas, stopper 452 provides increasing to the liquid by fluid path 450
The resistance added.Thus, the pressure in the second holder 440 will keep higher (relative to the first storage in longer duration
Device and ambient environmental conditions), this forms larger downward force so that the liquid more heated is pushed into appearance on the fluid of heating
In device 454.The fluid of any amount of fluid path 450, which can be passed through, will be flowed into the first holder 426, this may increase into
Enter the temperature of the liquid of HWG432.Higher Inlet fluid temperature will cause HWG432 to pump more quickly, and produce more substantially
Long-pending gas, this forms larger downward force with general by the pressure increased in the second holder 440 and on the fluid of heating
The liquid-driving more heated is into container 454.When the second holder 440 partly or is almost entirely filled with liquid,
The vacuum phase in operation cycle will be such that any fluid in fluid path 450 is withdrawn into the second holder 440.It is positioned at conduit
Gas on 450 426 side of the first holder may move through the optional stopper 452 in fluid path 450, even in logical
During the food crossed in container 454 forms elevated pressures, this also allows vacuum cycle to exist.
Figure 16-Figure 21 B show the further embodiment of kitchen appliance 510.The reference numeral of present embodiment passes through
Coefficient 500 (500) can be distinguished with the reference numeral in prior embodiments.Before the kitchen appliance 510 of present embodiment and
The kitchen appliance of embodiment is essentially similar.Although some identical reference numerals can be shown in Figure 16-Figure 21 B,
For brief and convenient purpose, the description of some common ground between embodiment can be omitted here, and therefore this is retouched
It is infinite to state.
With reference to Figure 17-Figure 20, the distinguishing characteristics of kitchen appliance 510 is the choosing for including being connected to the port of export 536 of HWG532
Select valve 596.The permission user of selector valve 596 is in pattern of pressure (that is, more than atmospheric pressure) as detailed above or as above
Optionally switch and/or in both of which between the non-pressurised pattern (that is, at or approximately at atmospheric pressure) that face is described in detail
Middle operation kitchen appliance 510.At least a portion of selector valve 596 can be connected directly to the port of export 536 of HWG5532.Separately
Selector valve 596 can be connected to HWG532 by selection of land, tedge 556 and/or tube-carrier or conduit 557.
For simplicity, pressurization and the description of non-pressurised pattern is not repeated herein, such as the ordinary skill people in ability
Member will understand each operator scheme by the description of the other embodiment provided above on the disclosure.However, kitchen appliance
510 specific characteristic compared with above device includes different control sequences.Especially, kitchen appliance 510 preferably includes electricity
Sub-controller.In operation, the control sequence of kitchen appliance 510 can be at least one key point of brew cycle or cycle
The operation temperature of the operation temperature of power-off or reduction HWG532 is with the persistently relatively short period.Power-off is at least temporarily with dropped
The temperature of low HWG532 preferably reduces HWG532 and reduces the steaming that HWG532 is pumped when brew cycle closes to an end
The percentage of vapour.It is similar with above-mentioned other embodiment, when the combination of the liquid by injecting and the desired amount of food flows into selection
Vessel 515a, 515b in when or when, no longer there are during enough liquid, HWG532 is preferably automatic in kitchen appliance 510
Ground disables (such as being cut off by sensor) and completes the operation cycle.
Selector valve 596 includes the valve chest 596a for limiting cavity and positioning in the cavity and is encapsulated in valve chest 596a
Interior valve plate or retainer 596b.Valve plate 596b can generally be flat shape, have a pair on its opposite side or surface
Pad 596c.Each pad 596c can be generally round shape and be spill at least in part.Each pad 596c can
To be formed by the generally elastic or flexible material of such as polymeric material.Selector valve 596 be not limited to shown here as with
Specific dimensions, shape and/or the construction of description, since selector valve 596 and its arbitrary portion can be changed and retouched here with realizing
The feature stated.
In order to switch between pattern of pressure and non-pressurised pattern, valve plate 596b is preferably in valve chest 596a first
It is optionally pivotable between valve position (referring to Figure 21 A) and the second valve position (referring to Figure 21 B).In the first valve position, kitchen
Room electric appliance 510 is configured to prepare beverage at atmosheric pressure, is such as realized in traditional ADC.When valve plate 596b is in first
When in valve position, ground coffee can be for example arranged in the biography for being inserted into funnel or brewing in basket 579 (referring to Figure 18) by user
(not shown) in system filter.Liquid preferably advance from the 3rd holder 560 and by the first holder (not shown),
HWG532, selector valve 596, nozzle 583, brew basket 579, and finally arrives the vessel 515a of such as vial or coffee pot
In (referring to Fig. 1).
As detailed above, in the second valve position, kitchen appliance 510 is configured to such as when using at least in part
When being packaged for preparing the container 554 of the food of beverage, beverage is prepared under the pressure more than atmospheric pressure.When valve plate 596b
When in the second valve position, user can be by cup, pot, traveling glass or other vessel 515b (being shown with the shade in Figure 16)
It is arranged in ready-to-drink beverage to receive on removable grid or platform 522.As shown in Figure 16, platform 522 is relative to housing
12 vertically move, to accommodate with various sizes of vessel 515b and/or make vessel 515b closer to or further from container
554 movements.When valve plate 596b is located in the second valve position, the arrival end 534 and the port of export of the startup of HWG532 in HWG532
The internal pressure in substantially closed system is added at 536.
As shown in Figure 19-Figure 21 A, valve chest 596a can have entrance opening 597a, first outlet opening 597b with
Second outlet opening 597c.Entrance opening 597a is connected to the port of export 536, tedge 556 and/or tube-carrier 557 of HWG532.
As shown in Figure 20-Figure 21 A, first outlet opening 597b connects nozzle 583 indirectly directly or through tube-carrier 591.The
One exit opening 597b can be considered as in " un-pressurised flow path ".597c is directly or through tube-carrier for second outlet opening
593 are connected with the second holder 540 indirectly.Second outlet opening 597c can be considered as in " pressurized flow path ".
(referring to Figure 21 A) in one valve position, valve plate 596b closure second outlet opening 597c, to allow liquid to pass through first outlet opening
597b is only flow to outside valve chest 596a with non-pressurized fluids flow path.(referring to Figure 21 B) in the second valve position, valve plate
596b closes first outlet opening 597b, to allow liquid only to be flowed by second outlet opening 597c and pressure fluid flow path
Move outside valve chest 596a.
Pressure fluid path preferably includes by least the first holder 526, the second holder 540, gets around therebetween
The fluid path 550 (referring to Figure 17) of HWG532, HWG532 and be packaged for preparing at least in part beverage food appearance
The substantially closed system that device 554 is formed.Described in detail as mentioned above for other embodiment, when valve plate 596b is located at
When in the second valve position (referring to Figure 21 B), the startup of HWG532 adds the temperature of at least a portion liquid in system, and
Realize that the liquid in HWG532 is moved to the second holder 540, by its discharge port 542 (referring to Figure 17) and arrives container
To prepare beverage in 554.Non-pressurized fluids flow path preferably at least includes nozzle 583, this nozzle includes being exposed to air
The outlet port 583a of pressure.Nozzle 583 be preferably positioned as receive for example for ground coffee filter funnel or brew
The top of basket 579.When valve plate 596b is located in the first valve position (referring to Figure 21 A), the startup of HWG532 is added in HWG extremely
The temperature of few a part of liquid, and realize that the liquid in HWG532 is moved to nozzle 583, and arrived by outlet port 583a
Brew in basket 579, finally into vessel 515a.
With reference to Figure 16 and Figure 18-Figure 21 B, knob 585 can be at least partially exposed to the housing 512 of kitchen appliance 510
Outside on, to allow the user optionally mobile valve plate 596b between the first valve position and the second valve position.More specifically
Say that knob 585 can be rotatably mounted to the outside of housing 512 in ground.The engagement of knob 585, pressing and/or rotation can so that
Valve plate 596b is set to be pivoted between the first valve position and the second valve position.As shown in Figure 18-Figure 20, cam 587 can operate
Ground is connected to knob 585 and is positioned between knob 585 and valve chest 596a in the inside of housing 512.Biasing member
589 can be operatively attached to cam 587.Biasing member 589 is preferably disc spring, but can be to provide described herein
Any other form of such as leaf spring of function.Biasing member 589 can be combined so that knob 585 and valve plate with cam 587
596b is biased into one of the first valve position and the second valve position.Especially, at least a portion and cam of biasing member 589
587 at least a portion, such as its slit or groove (not shown) engage, and another part of biasing member 589 can be with
Fixed part engagement in the inside of housing 512.
Valve plate 596b is preferably kept or is fixed in the first valve position or the second valve position, unless and until knob
585 engagements, pressing and/or rotation.For example, once valve plate 596b is arranged in the second valve position (referring to Figure 21 B), kitchen appliance
510 will operate in pattern of pressure, until user determines to be changed to non-pressurised pattern, and/or injection by engaging knob 585
The combination of desired amount of liquid and food be flowed into vessel 515b and HWG532 is preferably automatically disabled (for example, cutting
It is disconnected) and pressing period completion.
Figure 22 shows the another embodiment of kitchen appliance 610.The reference numeral of present embodiment passes through coefficient six
Hundred (600) and the reference numeral of prior embodiments can be distinguished, but unless additionally illustrate, otherwise instruction such as institute above
The similar elements of finger.The kitchen appliance 610 of present embodiment is substantially similar to prior embodiments.Although can be in fig. 22
Some identical reference numerals are shown, but for brief and convenient purpose, can be omitted some between embodiment here
The description of common ground, and therefore the description does not limit.
The distinguishing characteristics of present embodiment is to include being positioned at wall (such as roof) place of the second holder 640, the second storage
In the wall (such as roof) of storage 640 or the second holder 640 the gas that separates of the neighbouring one or more of wall (such as roof)
(such as air) hole or pressure-regulating valve 647.Stomata 647 and discharge port 642, the entrance of 650 and second holder 640 of conduit
Part 640a is separated.Stomata 647 can be floating type, spring-loaded, gravity type, umbrella-type etc..Stomata 647 is for allowing extremely
The open position (referring to Figure 22) that some few gases flow through with for fully substantially prevented from or suppress gas flowing
It is moveable between the closing position passed through.Stomata 647 is preferably that bias is opened to allow at least one (for example, down)
Gas is divided to flow through.For example, stomata 647 can by gravity (that is, due to formed stomata 647 component a part not
Rule distribution of weight) or vacuum and bias opening.Under pressure of the stomata 647 preferably in the second holder 640 or pass through
By closing (for example, moving upward) by the gas flow rate of valve.
The wall of skirt section 639 from the second holder 640, which upcountry extends, is approximately equal to or is at least slightly distal to stomata
647.Skirt section 639 can be positioned in the roof of the second holder 640 and be extended downwardly from it, or skirt section 639 is at least
A part can be positioned in the degree side wall of the angulation of the second holder 640 and angularly upcountry extend to the second storage
In device 640.At least a portion in skirt section 639 can extend upward from the roof of the second holder 640 be approximately equal to or to
It is few to be slightly distal to stomata 647.Skirt section 639 is preferably about the stomata 647 at least below the roof of the second holder 640
Whole peripheries.The lateral wall in skirt section 639 can extend with madial wall perpendicular to the roof of the second holder 640.Alternatively, skirt section
At least one in 639 lateral wall and madial wall can be relative to the roof angulation of the flat of the second holder 640
Degree extension or tapered.The roof extension of at least a portion or whole skirt section 639 with being essentially perpendicular to the second holder 640
The side wall of second holder 640 laterally therein separates.
In operation, stomata 647 preferably stay open or be maintained in the state being at least partially opened (i.e., it is allowed to
At least a portion gas passes through it), unless and until the volume of the liquid in the second holder 640 is enough so that the second storage
The top surface of liquid in device 640 reaches and/or contacts the lower end in skirt section 639.At this moment, the fluid dynamic in skirt section changes,
So that stomata closes.Closure stomata 647 adds the pressure in the second holder 640.Due to the increase in the second holder 640
Pressure, at least a portion liquid is pushed to the outside of discharge port 642 and enters in container 654.Container 654 is additionally
As stopper, it hinders or prevents stable current from entering in container 654, the pressure build-up in the second holder 640.
Above-mentioned pressure increase is preferably only instantaneous, so that when at least a portion liquid is pushed to the discharge of the second holder 640
After when the outside of port 642 and liquid level reduction soon, stomata 647 reopens.
Due to the above process, such as compared with least some embodiments in the early time, stomata 647 reduces the total of period demand
Operating pressure, and help to promote liquid at the more early time point of period demand to the outside of discharge port 642 and enter appearance
In device 654.In other words, the closure of the relative brevity of stomata 647 allow kitchen appliance 610 the operation cycle earlier point by liquid
Body is promoted and (that is, distributed) into container 654.It has been found that help to close more quickly than no skirt section 639 including skirt section 639
Stomata 647.Preferably, before the liquid level in the second holder 640 is at least slightly reduced, stomata 647 only closes relatively
The short period (for example, about 1-2 seconds), thus allows stomata 647 to reopen.Through heating/punching of this kitchen appliance 610
Dwell cycle, repeats the opening and closing of stomata 647.
It is beneficial for several reasons to include stomata 647 in kitchen appliance 610, is included in the early stage leaching of brew cycle
Thus the content of saturating container 654, denseer brew or beverage is manufactured to increase the time of contact of coffee and water.Although container
During 654 content is impregnated with the long period by using stomata 647, but the entirety of heating/brew cycle of kitchen appliance 610
Length with it is approx or even fully identical in prior embodiments.The closure of stomata 647 also allows 610 shape of kitchen appliance
Into smaller and more frequently pressure pulse (for example, work period), this compared with less frequency and larger pressure pulse
Wound is smaller on container 654.Thus, reduce cursorily damage container 654, such as undesirably remove or separating foil at the top of
At least one of possibility of 654b.Stomata 647 also allows the second holder 640 liquid filling body more quickly, due to allowing
Arbitrary gas in second holder 640 leave the second holder 640 with for liquid slot milling, until liquid level rises to skirt section
639 bottom.Further, since the bias of stomata 647 is opened, the second holder 640 of kitchen appliance 610 and other interior magazines
Being capable of middle ventilation or " exsiccation " between the operation cycle.
Another distinguishing characteristics of kitchen appliance 610 is located at the pocket type holder 641 in the first holder 626.Bag
Formula holder 641 and be positioned at the first holder 626 and the 3rd holder 660 it is at least one in or both between pressure-relief valve
644 are used in combination.As described in earlier embodiments, pressure-relief valve 644 is for allowing the flowing of at least a portion fluid logical
The open position crossed and prevent from or at least suppress to move between the closing position (referring to Figure 22) that fluid flows through.Pressure-relief valve
644 be the check-valves biased in closing position.The liquid that the size or pocket type holder 641 of pocket type holder 641 can be kept
The volume of body is less than or is even considerably less than the volume of the first holder 626.
Passage or fluid path 637 down extend and into the inside of pocket type holder 641 from pressure-relief valve 644.It is excellent
Choosing, the lower end of passage 637 extend downwardly enough distances into the inside of pocket type holder 641, are not contacted with approaching
The inner surface of the bottom of pocket type holder 641.Between the inner surface of the bottom of passage 637 and the bottom of pocket type holder 641
At least small or small gap or spacing allow fluid to pass through therebetween.Passage 637 can be and 644 separated list of pressure-relief valve
Only component, or passage 637 can be a parts (for example, being integrally formed therewith) for pressure-relief valve 644.
(that is, the first holder 626 is poured into when liquid enters closed-system from the 3rd holder 660 by outlet 661
In) when, pocket type holder 641 preferably receives and/or keeps at least a portion of liquid.Once the liquid in the first holder 626
Whole volumes of body are sufficiently large so that above pocket type holder 641, pocket type holder 641 can receive the top surface of liquid
Liquid, this causes at least a portion liquid to be flowed into the inside of pocket type holder 641.Alternatively or in addition, pocket type stores
At least a portion of device 641 can sufficiently close to the positioning of outlet 661 so that flow through at least a portion liquid of outlet 661
Reach pocket type holder 641 inside and/or under fall in the inside of pocket type holder 641, although in neighbouring brew cycle knot
During beam via outlet 661 " refilling " bags be probably undesirable.In any situation, the upper open end of pocket type holder 641
At least a portion be preferably positioned as positioned at the 3rd holder 660 outlet 661 bottom below height at.In kitchen electricity
The operation cycle of device 610 at least initially and the interstage, even if when liquid is discharged from the first holder 626 by HWG632
When, liquid is also maintained in pocket type holder 641.
The operation cycle of kitchen appliance 610 initial and even interstage and the above-mentioned rank for prior embodiments
If Duan Ruguo is differed, then and it is similar.However, pocket type holder device 641 changes the operation week of kitchen appliance 610
The late stage of phase.Especially, close to an end or at the end of the operation cycle in the operation cycle, in the first holder 626
Liquid volume is relatively low or there's almost no, and the temperature of HWG632 is relatively high, and check-valves 662 is due to the first storage
High pressure in device 626 and close.At this moment, relatively high pressure seeks to balance through closed-system, and thus flowing/movement
Point/the region minimum to resistance.
Low-resistance force in closed-system is pressure-relief valve 644.Closed in this way, pressure attempts to escape to by pressure-relief valve 644
Syzygy is united.Pressure promotes the liquid in pocket type holder 641 into passage 637 upward, to promote pressure-relief valve 644 to open.By
This, the liquid being previously maintained in pocket type holder 641 is flowed into the 3rd holder 660, and the pressure in closed-system
Power grade reduces.It is recently introduced to the liquid in the 3rd holder 660 and flow to outlet 661.Due to the pressure in closed-system
Reduce, the pressure difference between the 3rd holder 660 and the first holder causes check-valves 662 to open, and liquid is back to the
In one holder 626.At this moment, the liquid of the relatively small amount in the first holder 626 falls or is moved to relatively hot
In HWG632.The high temperature of HWG632 makes at least a portion flickering of relatively smaller volume liquid into gas (for example, steam), thus shape
Into the compression shock of supplement.This impact promotes at least a portion of gas to leave the second holder 640 simultaneously by discharge port 642
And enter container 654.
Upper surface construction is advantageous in that pocket type holder 641 helps to be formed delay steam and passes through the second holder 240
The release of discharge port 642.After the operation cycle completes, the liquid in container 654 is dried or emptied at least in part to this feature
Body so that when container 654 is removed to abandon from kitchen appliance 610, container 654 is seldom formed dirty and messy or do not formed dirty
Disorderly.In other words, pocket type holder 641 helps to produce at the end of the operation cycle or at the end of the neighbouring operation cycle relatively small
And gentle fluid (for example, steam) pulse or outburst, this helps do not piercing through top seal 654b further or making top
Liquid is forced in the case of the body 654a of portion seal 654b from container is separated to the outer of container 654 that is relatively empty or being finished
Portion.
Those of skill in the art will be understood that in the case of without departing from its broad inventive concept, can be to upper
Embodiment is stated to make a change.It is therefore to be understood that the present disclosure is not limited to disclosed particular implementation, and be intended to
It is covered in the interior modification for the spirit and scope of the present disclosure being defined by the following claims.
Claims (13)
1. a kind of kitchen appliance, including:
First holder, first holder, which is used to receive, to be used to prepare the liquid of beverage;
Hot water generator, the hot water generator have arrival end, the port of export and the path extended therebetween, the hot water hair
The arrival end of raw device is connected to first holder, and the liquid from first holder is flowed into by the arrival end
In the hot water generator;And
Selector valve, the selector valve are connected to the port of export of the hot water generator, and at least a portion of the selector valve can
Moved by user between the first valve position and the second valve position, in first valve position, the kitchen appliance structure
Make to prepare the beverage at atmosheric pressure, in second valve position, the kitchen appliance is configured to more than air
Beverage is prepared under the pressure of pressure, wherein, it is not due to pump by the fluid dynamic of the hot water generator, and the kitchen
Electric appliance does not pass through the hot water generator including any one in propeller, displacement pump, water pump and air pump with actuating fluid.
2. kitchen appliance according to claim 1, further includes:
The second holder of the selector valve is connected to, second holder includes discharge port;
Second holder is connected to first holder and gets around the hot water by fluid path, the fluid path
Generator;And
The nozzle of the selector valve is connected to, the nozzle includes outlet port.
3. kitchen appliance according to claim 2, further includes:
3rd holder, the 3rd holder are connected to first holder, and the liquid in the 3rd holder is kept
Under atmospheric pressure;
The primary check valve being positioned between first holder and the 3rd holder, the primary check valve prevent institute
The liquid stated in the first holder enters the 3rd holder from first holder;And
The inlet non-return valve being positioned between first holder and the hot water generator, the inlet non-return valve prevent institute
The liquid stated in hot water generator enters first holder from the hot water generator.
4. kitchen appliance according to claim 2, further includes:
It is packaged for preparing the container of the food of beverage, the discharge port of the container and second holder at least in part
Fluid communication, wherein, when the selector valve is located in second valve position, starting the hot water generator causes the heat
Liquid in water generator flow to second holder, by the discharge port and enters in the container to make
Standby beverage;And
The discharge check valve in the second holder is positioned about in the discharge port, the discharge check valve prevents the appearance
Liquid in device enters second holder by the discharge port.
5. kitchen appliance according to claim 1, wherein, the hot water generator be have the U-shaped of karr bar, tubulose,
Aluminium extrusion.
6. kitchen appliance according to claim 1, wherein, the selector valve includes opening with entrance opening, first outlet
Mouth and the housing of second outlet opening, the entrance opening are connected to the port of export of the hot water generator, the first outlet
Opening is connected to non-pressurized fluids flow path, and the second outlet opening is connected to pressure fluid flow path.
7. kitchen appliance according to claim 6, wherein, in first valve position, described in the selector valve closure
Second outlet opening, to allow liquid only to flow out the housing by the non-pressurized fluids flow path, and described the
In two valve positions, the selector valve closes the first outlet opening, to allow liquid only to flow road by the pressure fluid
Flow out the housing in footpath.
8. kitchen appliance according to claim 7, further includes:
The knob of the outside of the kitchen appliance is installed to, wherein, engaging the knob by user causes the selector valve
At least a portion moved between first valve position and the second valve position.
9. a kind of kitchen appliance, including:
First holder, first holder, which is used to receive, to be used to prepare the liquid of beverage;
Hot water generator, the hot water generator have arrival end, the port of export and the path extended therebetween, the hot water hair
The arrival end of raw device is connected to first holder, and the liquid from first holder is flowed into by the arrival end
In the hot water generator;
Selector valve, the selector valve are connected to the port of export of the hot water generator, and at least a portion of the selector valve can
Moved between the first valve position and the second valve position, in first valve position, the selector valve allow liquid only along
The selector valve is flowed out in non-pressurised path, and in second valve position, the selector valve allows liquid only along Loading paths
The selector valve is flowed out, the Loading paths include:
The second holder of the selector valve is connected to, second holder includes discharge port;
Second holder is connected to first holder and gets around the hot water by fluid path, the fluid path
Generator;And
It is packaged for preparing the container of the food of beverage at least in part, the container is connected to the discharge of second holder
Port, at least described first holder, the hot water generator, second holder, the fluid path and the container
Combination form at least substantially closed system, the system is configured to realize and is pressed with the inside for being remained above atmospheric pressure
Power, wherein, when the selector valve is located in second valve position, starts the hot water generator and add in the system
The temperature of interior liquid, and the liquid realized in the hot water generator is moved to second holder, by described
Discharge port and enter to prepare beverage in the container, the non-pressurised path includes:
The nozzle of the selector valve is connected to, the nozzle includes being exposed to the outlet port of atmospheric pressure,
Wherein, when the selector valve is located in first valve position, start the hot water generator and add in the heat
The temperature of liquid in water generator, and the liquid realized in the hot water generator is moved to the nozzle and leads to
The outlet port is crossed to prepare beverage;And
3rd holder, the 3rd holder are fluidly connected to first holder, the liquid in the 3rd holder
Body is kept under atmospheric pressure.
10. kitchen appliance according to claim 9, wherein, when the selector valve is located in second valve position, open
Move the hot water generator and be operable as pressure of the increase at the arrival end and the port of export of the hot water generator.
11. kitchen appliance according to claim 9, further includes:
The check-valves being positioned between first holder and the 3rd holder, the check-valves prevent first storage
Liquid in storage enters the 3rd holder and the internal pressure being maintained in the closed-system.
12. kitchen appliance according to claim 9, wherein, the selector valve includes opening with entrance opening, first outlet
Mouth and the housing of second outlet opening, the entrance opening are connected to the port of export of the hot water generator, the first outlet
Opening is connected to the non-pressurised path, and the second outlet opening is connected to the Loading paths.
13. a kind of kitchen appliance, including:
First holder, first holder, which is used to receive, to be used to prepare the liquid of beverage;
Hot water generator, the hot water generator have arrival end, the port of export and the path extended therebetween, the hot water hair
The arrival end of raw device is connected to first holder, and the liquid from first holder is flowed into by the arrival end
In the hot water generator;And
The selector valve of the port of export of the hot water generator is connected to, the selector valve is included with entrance opening, first outlet
The housing of opening and second outlet opening, the entrance opening are connected to the port of export of the hot water generator, the selector valve
Including the valve plate that can be moved by user between the first valve position and the second valve position;
Option stage, the Option stage are installed to the outside of the kitchen appliance, engage the Option stage by user to cause
The valve plate moves between first valve position and second valve position;
Cam, it is described to be connected to the valve plate cam-operatedly;And
The biasing member engaged with least a portion of the cam, the biasing member bias the cam so that the valve
Plate is biased into first valve position and one in second valve position.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US15/298,814 | 2016-10-20 | ||
US15/298,814 US10307014B2 (en) | 2013-01-30 | 2016-10-20 | Kitchen appliance for preparing a beverage and method of operating same |
Publications (1)
Publication Number | Publication Date |
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CN107960868A true CN107960868A (en) | 2018-04-27 |
Family
ID=62017007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710979462.6A Pending CN107960868A (en) | 2016-10-20 | 2017-10-19 | It is used to prepare the kitchen appliance and its operating method of beverage |
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CN (1) | CN107960868A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110934501A (en) * | 2018-09-24 | 2020-03-31 | Seb公司 | Beverage preparation machine |
CN111924952A (en) * | 2019-05-13 | 2020-11-13 | Lg电子株式会社 | Plain water generator |
CN113194797A (en) * | 2018-12-21 | 2021-07-30 | 布瑞威利私人有限公司 | Kitchen appliance |
CN114761687A (en) * | 2019-09-18 | 2022-07-15 | 艾尔特恩德尔沃克斯有限公司 | Kitchen appliance |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6339985B1 (en) * | 1998-02-03 | 2002-01-22 | Robert R. Whitney | Coffee maker |
CN103574899A (en) * | 2012-08-09 | 2014-02-12 | 赵联众 | Heating power cycling system |
CN103960975A (en) * | 2013-01-30 | 2014-08-06 | 汉密尔顿毕克布兰德斯有限公司 | Kitchen appliance for preparing beverage and method of operating same |
US20150027317A1 (en) * | 2011-03-25 | 2015-01-29 | Be Intellectual Poperty, Inc. | Pressure relief system for espesso maker |
CN204970866U (en) * | 2015-07-26 | 2016-01-20 | 潘国良 | Construction improvement's water dispenser |
-
2017
- 2017-10-19 CN CN201710979462.6A patent/CN107960868A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6339985B1 (en) * | 1998-02-03 | 2002-01-22 | Robert R. Whitney | Coffee maker |
US20150027317A1 (en) * | 2011-03-25 | 2015-01-29 | Be Intellectual Poperty, Inc. | Pressure relief system for espesso maker |
CN103574899A (en) * | 2012-08-09 | 2014-02-12 | 赵联众 | Heating power cycling system |
CN103960975A (en) * | 2013-01-30 | 2014-08-06 | 汉密尔顿毕克布兰德斯有限公司 | Kitchen appliance for preparing beverage and method of operating same |
CN204970866U (en) * | 2015-07-26 | 2016-01-20 | 潘国良 | Construction improvement's water dispenser |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110934501A (en) * | 2018-09-24 | 2020-03-31 | Seb公司 | Beverage preparation machine |
CN110934501B (en) * | 2018-09-24 | 2023-08-29 | Seb公司 | beverage preparation machine |
CN113194797A (en) * | 2018-12-21 | 2021-07-30 | 布瑞威利私人有限公司 | Kitchen appliance |
CN111924952A (en) * | 2019-05-13 | 2020-11-13 | Lg电子株式会社 | Plain water generator |
CN111924952B (en) * | 2019-05-13 | 2022-11-22 | Lg电子株式会社 | Plain water generator |
CN114761687A (en) * | 2019-09-18 | 2022-07-15 | 艾尔特恩德尔沃克斯有限公司 | Kitchen appliance |
CN114761687B (en) * | 2019-09-18 | 2024-06-07 | 艾尔特恩德尔沃克斯有限公司 | Kitchen appliance |
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