CN109567593A - A kind of beverage preparation machine - Google Patents

A kind of beverage preparation machine Download PDF

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Publication number
CN109567593A
CN109567593A CN201910079132.0A CN201910079132A CN109567593A CN 109567593 A CN109567593 A CN 109567593A CN 201910079132 A CN201910079132 A CN 201910079132A CN 109567593 A CN109567593 A CN 109567593A
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CN
China
Prior art keywords
heating container
container
heating
liquid
beverage
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Pending
Application number
CN201910079132.0A
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Chinese (zh)
Inventor
黄振飞
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Individual
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Individual
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Publication date
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Priority to CN201910079132.0A priority Critical patent/CN109567593A/en
Publication of CN109567593A publication Critical patent/CN109567593A/en
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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/44Parts or details or accessories of beverage-making apparatus
    • A47J31/4403Constructional details
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/44Parts or details or accessories of beverage-making apparatus
    • A47J31/54Water boiling vessels in beverage making machines

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Apparatus For Making Beverages (AREA)

Abstract

The invention discloses a kind of beverage preparation machines, comprising: heating container has at least one feed liquor port and at least one outlet end mouth, will be used to prepare the liquid of beverage for accommodating and heating;Lid, is flexibly connected with the feed liquor port of the heating container, passes in and out the heating container for controlling liquid;Wherein, the outlet end mouth of the heating container or passage section construction is extended to from the pipeline at least one of brew chamber from outlet end mouth be less than or equal to 4 square millimeters;And the heating container or described cover are equipped with exhaust passage of the passage section between 0.3 square millimeter to 2.5 square millimeters at least one.The configuration of the present invention is simple, it is low in cost, stable brewing pressure can be provided during preparing beverage and brew flow, so that effectively promoting beverage prepares quality.

Description

A kind of beverage preparation machine
Technical field
The present invention relates to the technical fields for preparing beverage, more specifically to the beverage for brewing function with steam pressure Draft machine.
Background technique
Currently, the beverage extracted using supercharging mode is liked because its aromatic degree is all good by most of people.It is known to have It is pressurized the beverage preparation machine of abstraction function, generallys use mechanical supercharged system, such as mechanical air pump or mechanical liquid Pump;Or steam-type pressure charging system is pressurized, although mechanical supercharged system is capable of providing relatively stable extraction pressure, but Because of its components costly, structure and control system it is relative complex, lead to the more high of manufacturing cost in order to simplify knot Structure, reduces cost, and Chinese granted patent CN201510394824 discloses a kind of beverage dispenser and its liquid supplying apparatus, packet Include: liquid container is provided with inlet and liquid outlet;It controls liquid and enters the unidirectional of the liquid container by the inlet Containment member;And to the heating source that the liquid in the liquid container is heated.US granted patent US20170099983A1 also discloses a kind of single heating container beverage draft machine, it is characterised in that heating container is equipped with receiving liquid The first entrance end of body and the first outlet side of discharge liquid, the water inlet end of heater are connected to heating the second outlet side of container, The water outlet of heater with heating container second entrance end be connected to, by heater to heat container in hydronic simultaneously Generate the effect of steam is to reach soaking beverage.The first patent of two above is all that the principle reality of hot water is discharged by steam pressure Existing beverage preparation, it is of simple structure and low cost, but all there are the things such as brewing pressure is not sufficiently stable, steam noise is difficult to control Powerful position is fallen into.Following disclosed beverages prepare electric appliance and overcome prior art defect, provide that one kind is simple and practical, brews pressure for user Power is stablized, and the beverage of high performance-price ratio prepares electric appliance.
Summary of the invention
The purpose of the present invention is to provide a kind of simple and practical, brewing pressures to stablize, and fits through steam pressure and brews drink The beverage preparation machine of material.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of beverage preparation machine, comprising: heating container has at least one feed liquor port and at least one outlet end Mouthful, it will be used to prepare the liquid of beverage for accommodating and heating.Lid connects with the feed liquor port activity of the heating container It connects, passes in and out the heating container for controlling liquid.Wherein, it is described heating container outlet end mouth or extended to from outlet end mouth It is less than or equal to 4 square millimeters with passage section construction at the pipeline at least one of brew chamber.Also, the heating container or institute It states to cover and is equipped with exhaust passage of the passage section between 0.3 square millimeter to 2.5 square millimeters at least one.
As an improvement of the above technical solution, the electric heating for being connected with electric heater on the heating container or being connected to its inside Pipe.
As a further improvement of the above technical scheme, described to cover equipped with retaining mechanism, it is configured to when heating container When middle steam pressure reaches preset pressure, retaining mechanism cannot be turned on.
Preferably, the heating container or it is described cover equipped with relief valve, the installation site of the relief valve is higher than described The maximum filling level height being arranged in heating container is configured to reach default pressure when the steam pressure of the heating container Steam pressure in container is heated in release automatically when power.
Further, it is described lid allow to be configured to heating container feed liquor port relatively it is movable or deformation, such as live Dynamic door, valve rod, flexible silica gel piece.
The present invention also provides a kind of beverage preparation machines, comprising: heating container, having will be used to prepare for receiving First feed pathway of beverage and for liquid to be discharged into brew chamber from the heating container with prepare the first of beverage go out liquid Channel;Circulate electrothermal tube, and arrival end and the second liquid outlet channel of the heating container are in fluid communication, outlet end and the heating The second feed pathway of container is in fluid communication;And lid, it is flexibly connected with the first feed pathway of the heating container, and by structure It makes as when the lid is biased in open position, allowing the heating container to receive through first feed pathway will be used to prepare The liquid of beverage allows a certain amount of steam pressure of heating container savings when the lid is biased in closed position in work Hydrothermal solution therein is emitted into brew chamber through the first liquid outlet channel to prepare beverage.Wherein, it is logical to go out liquid for the heating container first Road is extended to passage section construction from the pipeline of brew chamber at least one from the first liquid outlet channel less than or equal to 4 squares of millis Rice.Also, the heating container or it is described cover be equipped at least one at passage section between 0.3 square millimeter to 2.5 squares Exhaust passage between millimeter.
Specifically, the heating container the first liquid outlet channel arrival end is located in the heating container and heats container in distance At minimum filling level 1-3mm;Heating the second liquid outlet channel of container outlet end is located in the liquid in the heating container 20ml is automatically stopped and heats to liquid that is, when the hydrothermal solution in container is emitted into preset capacity to the corresponding position 100ml, can Liquid is completely exhausted out by surplus steam, a large amount of steam in beverage preparation is avoided to spray.
Preferably, described to cover equipped with retaining mechanism, it is configured to when steam pressure reaches preset pressure in heating container When, retaining mechanism cannot be turned on.
Further, the heating container or it is described cover equipped with relief valve, the installation site of the relief valve is higher than institute The maximum filling level height being arranged in heating container is stated, is configured to reach default when the steam pressure of the heating container Steam pressure in container is heated in release automatically when pressure.
Preferably, check-valves is equipped between the second liquid outlet channel of the heating container and circulation electrothermal tube arrival end.
The beneficial effects of the present invention are: a kind of beverage preparation machine of the invention, comprising: heating container has at least one A feed liquor port and at least one outlet end mouth, will be used to prepare the liquid of beverage for accommodating and heating.Lid, and it is described The feed liquor port for heating container is flexibly connected, and passes in and out the heating container for controlling liquid.Wherein, described to heat going out for container Liquid port is extended to passage section construction from the pipeline of brew chamber at least one from outlet end mouth less than or equal to 4 squares of millis Rice, the limitation of the structure size is used liquid and is stablized, while extending the drinks extraction time, so that drink-extracting is more abundant.And And the heating container or it is described cover be equipped at least one at passage section between 0.3 square millimeter to 2.5 square millimeters it Between exhaust passage, the exhaust passage section limitation, make cavity continue to release quantitative steam pressure, to prepare beverage lifting For suitable and metastable pressure.The configuration of the present invention is simple, it is low in cost, it can be provided during preparing beverage stable Brewing pressure and flow is brewed, so that effectively promoting beverage prepares quality.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structure diagram of the embodiment of the present invention;
Fig. 2 is the first embodiment lid opening state schematic diagram of the invention;
Fig. 3 is the first embodiment cross-sectional view;
Fig. 4 is the cross-sectional view under the first embodiment lid opening state;
Fig. 5 is second of embodiment uncapped state flowering structure schematic diagram of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention is completely retouched State, it is clear that described embodiments are only a part of the embodiments of the present invention, those skilled in the art of the present technique it should be appreciated that Embodiment below is intended merely to illustrate the present invention, can also make in the case where no disengaging spirit of that invention various equivalent Change or replacement, therefore, as long as will all fall in this to the variation of above-described embodiment, modification in spirit of the invention In the range of claims of application.In detail in the claims, other steps or unit is not precluded in term " comprising ", and Indefinite article " one/one " is not precluded multiple/a variety of.Record in mutually different dependent claims certain measures this Unique fact does not indicate the combination that these measures cannot be used to advantage.Any reference label in claims should not be managed Solution is to limit the scope of the invention.
Referring to figs. 1 to Fig. 4, a kind of beverage preparation machine described in the present embodiment, including heating container 1, have for connecing Receipts will be used to prepare the first feed pathway 11 of beverage and be used for by liquid from the heating container 1 be discharged into brew chamber 3 with Prepare the first liquid outlet channel 17 of beverage;Circulate electrothermal tube 6, the second liquid outlet channel 16 of arrival end and the heating container 1 It is in fluid communication, outlet end and 1 second feed pathway 15 of heating container are in fluid communication;And lid 2, hold with the heating First feed pathway 11 of device 1 is flexibly connected, and is configured to be biased in open position when the lid 2, and the heating is allowed to hold Device 1 is received through first feed pathway 11 be used to prepare the liquid of beverage, when the lid 2 is biased in closed position, work Allow the heating container 1 to put aside a certain amount of steam pressure in work and hydrothermal solution therein is emitted into punching through the first liquid outlet channel 17 Bubble chamber 3 is to prepare beverage;Certainly, lid 2 described in the present embodiment may include various change, such as dodge gate, flexible silica gel Piece, the lid 2 allows opposite inlet activity or deformation under any circumstance, to control inlet, and is not limited to this Unique setting described in embodiment.Wherein, it 1 first liquid outlet channel 17 of heating container or is extended to from the first liquid outlet channel 17 It is less than or equal to 4 square millimeters with passage section construction at the pipeline at least one of brew chamber 3, the limitation of the structure size is used Liquid is stablized, while extending the drinks extraction time, so that drink-extracting is more abundant.Also, the heating container 1 or the lid 2 are equipped with exhaust passage 5 of the passage section between 0.3 square millimeter to 2.5 square millimeters at least one, the exhaust The section in channel 5 limits, and cavity is made to continue to release quantitative steam pressure, to prepare beverage lifting for suitable and metastable pressure Power;For the brew chamber 3 of description described in above structure, it is preferably set as funnel or filter on its bottom wall with liquid outlet Cup, food is included with drying regime or essentially dry state, after the preparation for completing beverage, funnel will be retained in Or any moist or saturation the food in filter bowl removes and re-uses or abandon.For example, funnel can will such as coffee The food of capsule, soft " powder Nang Bao " or tea bag accommodates wherein, and filter bowl can hold the food of such as loose coffee powder, tealeaves It is contained in wherein.In addition, being emitted completely to make to heat the liquid in container, 1 first liquid outlet channel 17 of heating container Arrival end is located in the heating container 1 at the distance heating minimum filling level 1-3mm of container 1.In order to avoid heating container In liquid discharge process in spray excess steam, 1 second liquid outlet channel of the heating container, 16 outlet end be located in it is described plus Liquid 20ml in heat container 1 is automatically stopped to the corresponding position 100ml when the hydrothermal solution in container is emitted into preset capacity Liquid is heated, is completely exhausted out liquid by surplus steam.Further, circulation electrothermal tube 6 of the invention can for electrothermal tube, Electric radiant Heating Film, electric hot tray, electric heating cooker, electric heating element or other electroheat members that can carry out continuous heating to liquid are replaced.Meanwhile For the settable control unit of electrothermal tube 6 that heating real-time control of the invention, circulates, such as temperature controller, button, knob, open Pass and/or PCB control panel, to allow user more preferably to control the beverage preparation machine.
In the present embodiment, the lid 2 is equipped with retaining mechanism, is configured to when steam pressure reaches in heating container 1 When preset pressure, retaining mechanism cannot be turned on, and then guarantee 2 safeties used of uncapping, and avoid the high temperature opened under high pressure Air pressure impact.Further, the heating container 1 or the lid 2 are equipped with relief valve 81, the installation site of the relief valve 81 Higher than the maximum filling level height being arranged in the heating container, and the relief valve 81 is configured to hold when the heating Steam pressure in container 1 is heated in release automatically when the steam pressure of device 1 reaches preset pressure, avoids air pressure in heating container 1 It is big to generate security risk.
In addition, it is equipped with check-valves 7 between the second liquid outlet channel 16 and circulation 6 arrival end of electrothermal tube of the heating container 1, So that the liquid one-way circulation heating in heating container.
Pipeline referring to Fig. 5, as the another structural union of the present invention, i.e., for being connected on heating container 1 Position and structure can adjust according to the actual application in the case where normally going out liquid;Wherein, the setting of relief valve 81 exists It heats on container 1, and installation site is higher than in the maximum filling level height being arranged in the heating container 1 and the present embodiment Heating device be electric heating element, that is, the setting of the second liquid outlet channel and the second feed pathway is omitted, and also save in the present embodiment The first liquid outlet channel has been omited, has directly been connected to by pipeline in the cavity bottom end of heating container, and then squeezed and held by steam pressure Intracavity liquid flows out to brew chamber 3 from pipeline.
When using the present invention, lid 2 is opened from feed liquor port and is fitted into liquid in cavity, and then close lid 2 and heat, and Gai Yujia With certain leakproofness when heat container connects, makes to heat after a period of time accumulated gas in cavity, generate air pressure, it will be in cavity Liquid pressure is in brew chamber 3;Wherein restriction of this present invention for passage section on liquid outflow path limits fluid flow System makes liquid have certain hydraulic pressure to impact brew chamber 3 when flowing out in brew chamber 3, beverage preparation of being more convenient for, while liquid The liquid outflow of the relatively traditional draft machine of outflow is more long, and drink-extracting is more abundant.In addition the exhaust passage section limit System, is released effectively appearance cavity pressure, avoids pressure excessive, to prepare beverage lifting for suitable and metastable pressure;To sum up institute It states the present invention and is achieved simple and practical, brewing pressure stabilization.
It should be understood that various information are described in the present invention using term " first ", " second " etc., but these information It should not necessarily be limited by these terms, these terms are only used to for same type of information being distinguished from each other out.For example, not departing from the present invention In the case where range, " first " information can also be referred to as " second " information, and similar, " second " information can also be referred to as " first " information.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art For, without departing from the principle of the present invention, several improvement and deformations can also be made, these improvement and deformations are also considered as Protection scope of the present invention.

Claims (10)

1. a kind of beverage preparation machine characterized by comprising
Container is heated, there is at least one feed liquor port and at least one outlet end mouth, will be used for for accommodating and heating Prepare the liquid of beverage;
Lid, is flexibly connected with the feed liquor port of the heating container, passes in and out the heating container for controlling liquid;
Wherein, it is described heating container outlet end mouth or extend to from the pipeline at least one of brew chamber through-flow section from outlet end mouth Surface construction is less than or equal to 4 square millimeters;
And the heating container or it is described cover be equipped at least one at passage section between 0.3 square millimeter to 2.5 squares milli Exhaust passage between rice.
2. a kind of beverage preparation machine according to claim 1, it is characterised in that: be connected with electric heater on the heating container Or the electrothermal tube being connected to its inside.
3. a kind of beverage preparation machine according to claim 1, it is characterised in that: described to cover equipped with retaining mechanism, structure It makes as when steam pressure reaches preset pressure in heating container, retaining mechanism cannot be turned on.
4. a kind of beverage preparation machine according to claim 1, it is characterised in that: the heating container or described cover are equipped with Relief valve is configured to discharge steam in heating container automatically when the steam pressure of the heating container reaches preset pressure Pressure.
5. a kind of beverage preparation machine according to claim 1, it is characterised in that: the lid allows to be configured to relatively described Heating container feed liquor port is movable or deforms, such as dodge gate, valve rod, flexible silica gel piece.
6. a kind of beverage preparation machine characterized by comprising
Container is heated, having to be used to receive will be used to prepare the first feed pathway of beverage and be used to add liquid from described Heat container is discharged into brew chamber to prepare the first liquid outlet channel of beverage;
Circulate electrothermal tube, and arrival end and the second liquid outlet channel of the heating container are in fluid communication, outlet end and the heating The second feed pathway of container is in fluid communication;And
Lid is flexibly connected with the first feed pathway of the heating container, and is configured to be biased in open position when the lid It sets, allowing the heating container to receive through first feed pathway will be used to prepare the liquid of beverage, when the lid biases Allow a certain amount of steam pressure of the heating container savings that hydrothermal solution therein is gone out liquid through first in closed position, work to lead to Road is emitted into brew chamber to prepare beverage;
Wherein, it heating first liquid outlet channel of container or is extended to from the pipeline at least one of brew chamber from the first liquid outlet channel Passage section construction is less than or equal to 4 square millimeters;
And the heating container or it is described cover be equipped at least one at passage section between 0.3 square millimeter to 2.5 squares milli Exhaust passage between rice.
7. a kind of beverage preparation machine according to claim 6, it is characterised in that: the first liquid outlet channel of the heating container enters Mouth end is located in the heating container at the distance heating minimum filling level 1-3mm of container, and the heating container second goes out liquid Channel outlet is located in the liquid 20ml in the heating container to the corresponding position 100ml.
8. a kind of beverage preparation machine according to claim 6, it is characterised in that: described to cover equipped with retaining mechanism, structure It makes as when steam pressure reaches preset pressure in heating container, retaining mechanism cannot be turned on.
9. a kind of beverage preparation machine according to claim 6, it is characterised in that: the heating container or described cover are equipped with Relief valve is configured to discharge steam in heating container automatically when the steam pressure of the heating container reaches preset pressure Pressure.
10. a kind of beverage preparation machine according to claim 6, it is characterised in that: the second liquid outlet channel of the heating container Check-valves is equipped between circulation electrothermal tube arrival end.
CN201910079132.0A 2019-01-28 2019-01-28 A kind of beverage preparation machine Pending CN109567593A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910079132.0A CN109567593A (en) 2019-01-28 2019-01-28 A kind of beverage preparation machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910079132.0A CN109567593A (en) 2019-01-28 2019-01-28 A kind of beverage preparation machine

Publications (1)

Publication Number Publication Date
CN109567593A true CN109567593A (en) 2019-04-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910079132.0A Pending CN109567593A (en) 2019-01-28 2019-01-28 A kind of beverage preparation machine

Country Status (1)

Country Link
CN (1) CN109567593A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104068751A (en) * 2014-06-04 2014-10-01 宁波全景电器技术有限公司 Foaming steam rod
CN106419572A (en) * 2016-11-29 2017-02-22 宁波夏纳电器有限公司 Italian coffee machine
CN108024660A (en) * 2015-09-18 2018-05-11 弗兰卡凯菲马斯池因股份公司 It is used to prepare the brewing apparatus of hot beverage
CN108236375A (en) * 2018-02-22 2018-07-03 广州又客网络技术有限公司 A kind of electric appliance for preparing beverage
CN209789579U (en) * 2019-01-28 2019-12-17 黄振飞 Beverage preparation machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104068751A (en) * 2014-06-04 2014-10-01 宁波全景电器技术有限公司 Foaming steam rod
CN108024660A (en) * 2015-09-18 2018-05-11 弗兰卡凯菲马斯池因股份公司 It is used to prepare the brewing apparatus of hot beverage
CN106419572A (en) * 2016-11-29 2017-02-22 宁波夏纳电器有限公司 Italian coffee machine
CN108236375A (en) * 2018-02-22 2018-07-03 广州又客网络技术有限公司 A kind of electric appliance for preparing beverage
CN209789579U (en) * 2019-01-28 2019-12-17 黄振飞 Beverage preparation machine

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