CN104605474A - Food capsule brewing device, beverage brewing method and food capsule - Google Patents
Food capsule brewing device, beverage brewing method and food capsule Download PDFInfo
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- CN104605474A CN104605474A CN201510033405.XA CN201510033405A CN104605474A CN 104605474 A CN104605474 A CN 104605474A CN 201510033405 A CN201510033405 A CN 201510033405A CN 104605474 A CN104605474 A CN 104605474A
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- food capsule
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- food
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- 239000002775 capsule Substances 0.000 title claims abstract description 175
- 235000013305 food Nutrition 0.000 title claims abstract description 128
- 238000000034 method Methods 0.000 title claims abstract description 22
- 235000013361 beverage Nutrition 0.000 title abstract description 3
- 239000012530 fluid Substances 0.000 claims abstract description 101
- 230000001133 acceleration Effects 0.000 claims abstract description 36
- 230000000994 depressogenic effect Effects 0.000 claims description 81
- 238000007789 sealing Methods 0.000 claims description 46
- 230000004308 accommodation Effects 0.000 claims description 45
- 238000009434 installation Methods 0.000 claims description 25
- 235000019994 cava Nutrition 0.000 claims description 4
- 230000006866 deterioration Effects 0.000 claims description 2
- 235000012041 food component Nutrition 0.000 abstract description 50
- 239000005417 food ingredient Substances 0.000 abstract description 50
- 238000002347 injection Methods 0.000 abstract description 9
- 239000007924 injection Substances 0.000 abstract description 9
- 239000000203 mixture Substances 0.000 description 8
- 238000009825 accumulation Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000013124 brewing process Methods 0.000 description 5
- 206010033546 Pallor Diseases 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000009527 percussion Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 230000033558 biomineral tissue development Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 235000021393 food security Nutrition 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000693 micelle Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 235000013322 soy milk Nutrition 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
The invention provides a food capsule brewing device, a beverage brewing method and a food capsule. The food capsule of the present invention comprises a capsule body formed with a containing space opened at an upper portion; the cover body is arranged above the capsule body and used for covering the opening of the accommodating space, and an accelerating hole is arranged on the cover body and used for communicating the accommodating space with the external environment. According to the food capsule, the fluid injection member does not need to extend into the food capsule to inject fluid, but the fluid is injected into the food capsule through the acceleration hole, so that the member is prevented from being polluted by food ingredients in the food capsule, and the safety and the sanitation in the using process are ensured.
Description
Technical field
The present invention relates to drink brewing technique, particularly a kind of food capsule brewery installations, the method brewageing drink and food capsule.
Background technology
Along with the abundant of living material and the raising of level, increasing consumer likes easy-to-use capsule drink machine for brewing (being also referred to as infusing device) easy to use to modulate drink.
Present inventor is found by long-term research, has the various inside such as coffee capsule, milk powder capsule, soymilk capsule to be loaded with the capsule of powder food product batching at present.But because capsule structure is simple, reconstituting in brewing process, the component (such as thrust the puncture knife etc. of capsule) of the food ingredient held in capsule easily and on infusing device comes in contact, and causes this component to become easily infected by food ingredient.Easily putrid and deteriorated when food ingredient in capsule exposes in atmosphere, thus reconstituted the component on the infusing device of capsule, be easy to be polluted by accompanying food ingredient.
For ensureing safe diet, current infusing device just needs user after completing and reconstituting brewing process, in time cleaning and sterilizing is carried out to the component becoming easily infected by food ingredient, otherwise when utilizing this infusing device to continue to reconstitute other drinks, just easily cause food-safety problem.And user often use infusing device to complete to reconstitute brewage after just to respective members cleaning once, too increase the operation of user undoubtedly, use quick not facility, reduce the experience of user.
Summary of the invention
Technical problem to be solved by this invention is easily subject to overcome infusing device in prior art the deficiency that in capsule, food ingredient pollutes.
In order to solve the problem, embodiments of the invention first proposed a kind of food capsule, and it comprises capsule body and lid.Capsule body is formed with a spatial accommodation at upper opening, and this spatial accommodation is for holding the food ingredient brewed.Lid is arranged at the top of capsule body, for covering the opening of spatial accommodation, lid being provided with and accelerating hole, accelerates hole for being communicated with spatial accommodation and external environment condition.
Food capsule according to an embodiment of the invention, it comprises the lid being provided with and accelerating hole.When user uses this food capsule to carry out soaking beverage, pouring and boiling device brews component (such as injecting the component of fluid in food capsule) food capsule need not be punctured stretch into food capsule inside, but only need in the outside of lid, fluid to be injected to accelerate hole, enter into the inside of food capsule after being accelerated by acceleration hole again.Like this, when using food capsule of the present invention to brew, the food ingredient held in food capsule can not contact with the component injecting fluid, avoids food ingredient to adhere to the component injecting fluid.User use infusing device complete reconstitute brewage after just do not need to clean corresponding component, simplify the operation of user undoubtedly, use quick facility, improve the experience of user.Food capsule of the present invention overcomes infusing device and is easily subject to the deficiency that in capsule, food ingredient pollutes.
In one embodiment, food capsule also comprises first seal in inner side or the outside being arranged on lid, and the first seal covers accelerate hole completely.First seal can keep the space of food capsule inside to be sealing state, the food ingredient of protection food capsule inside, effectively prevents it from occurring rotten.
In one embodiment, food capsule also comprises and punctures structure for what puncture the first seal.Puncture structure for puncturing the first seal.First seal is subject to can coming in contact with puncturing structure and being punctured structure after External Force Acting deforms puncturing.Puncture the accuracy that structure can realize the first seal failure position, avoid the first seal that the randomness destroyed occurs in other positions.Puncture structure effectively to improve and brew speed and brew effect.
In one embodiment, lid is provided with towards the depressed part of spatial accommodation depression, accelerates hole and be arranged on depressed part.Depressed part may be used for accumulating fluid, enters the inside of food capsule after fluid is pressurizeed in depressed part again by accelerating hole.Accelerate hole can be arranged on the bottom of depressed part, also can be arranged on the sidepiece of depressed part.
In one embodiment, the first seal is arranged on inner side or the outside of depressed part.When the first seal is arranged on the outside of depressed part, can prevent outside pollutant from entering into depressed part or accelerating hole, keep food capsule by the safety and sanitation before using.When the first seal is arranged on the inner side of depressed part, punctures structure and be just arranged on the side of the first seal towards spatial accommodation, puncture to realize can being punctured structure when the first seal is subject to External Force Acting.
In one embodiment, depressed part is formed as shoulder hole, the upper hole that shoulder hole comprises environment extending towards the outside and the lower opening extended towards spatial accommodation, be provided with the first seal, accelerate hole and to be arranged on depressed part and to be connected with lower opening between upper hole and lower opening.Like this, the installation that the first seal can be readily embodied in depressed part is fixed.
In one embodiment, when the first seal is positioned at the outside of depressed part, puncture vibrational power flow between the first seal and acceleration hole.An integrated member can be set to acceleration hole by puncturing structure, later stage can assemble with depressed part, also can will puncture structure and depressed part is set to an integrated member, the component that accelerates hole will be provided with and assemble with the depressed part puncturing structure.
In one embodiment, lid is provided with the second seal covering depressed part.When the first seal is arranged on the inner side of lid or depressed part, the second seal just can cover and accelerate hole or depressed part and accelerate the not contaminated or blocking in hole protect, and protection depressed part is not subject to the pollution of environmental contaminants (such as dust).When the first seal is arranged on the outside of lid or depressed part, the second seal protects the first seal, destroys when preventing the first seal to be subject to unexpected External Force Acting, effectively improves food capsule integrality before use.
The invention allows for a kind of food capsule brewery installations, it comprises for injecting fluid conduit systems in food capsule.Conduit is provided with sealing ring on the outer circumferential surface of end.Conduit when injecting fluid in food capsule, and sealing ring is pressed on the lid of food capsule.The sealing ring that this brewery installations conduit is arranged can promote the security of passes during brewing, prevents the fluid with pressure from the contact position place of conduit and capsule, splash occurring.
In one embodiment, the export department of conduit has pointed ends, and pointed ends passes sealing ring.The conduit of pointed ends can puncture some cover layers (such as the second seal) that food capsule is arranged, handled easily, to tear in advance cover layer when being placed in brewery installations by food capsule without user with hand, improves and brews efficiency.
In one embodiment, the end face of the export department of conduit and the axis perpendicular of conduit.Like this, the end of conduit is flat.In use, this conduit can not damage user (such as stabbing) user.
In one embodiment, the end face of the export department of conduit and the end face of sealing ring flush.Like this, the flow path of fluid in conduit is shortened.When using the food capsule with depressed part, this conduit can inject fluid to depressed part effectively, and the fluid realized in conduit discharges to be cushioned quickly in conduit.In addition, because conduit does not stretch out sealing ring, also can prevent from causing accidental destruction because of stretching out of conduit to lid.
In one embodiment, conduit is set to ladder pipe, and ladder pipe comprises the first pipeline section and the second pipeline section, and the maximum outside diameter of the first pipeline section is less than the maximum outside diameter of the second pipeline section, and sealing ring cover to be received on the first pipeline section and is resisted against on the end face of the second pipeline section.Like this, the installation of sealing ring is fixing more firm.Sealing ring can more stably be pressed on the outer surface of lid by conduit, promotes the sealing at this place.
In one embodiment, the end face that sealing ring is vertical with conduit is provided with the projection around conduit.The projection arranged can be the projection that a multiple collar a ring, compresses the multiple sealant of rear formation with the outer surface of lid, and effectively promote the sealing at this place, anti-fluid is revealed from this.
The present invention also proposes a kind of method that food capsule brewages drink, and it comprises and pressurizeing to fluid, reaches after predetermined pressure, entered in food capsule by the acceleration hole that the lid of food capsule is arranged until fluid.Pressurized with fluid mixes mutually to will pass through and then enter into the food capsule inner food ingredient with realization and the inner splendid attire of food capsule when can pass through the force value accelerating hole from accelerating hole.
In one embodiment, reach after predetermined pressure until fluid, enter in food capsule by the acceleration hole that the lid of food capsule is arranged, comprise and reach after predetermined pressure until fluid, first destroy the inner side being arranged on lid or outside and also cover the first seal accelerating hole, then enter in food capsule by accelerating hole.
In one embodiment, destroy and be arranged on the inner side of lid or outside and cover the first seal accelerating hole, comprise by food capsule punctures structural deterioration first seal.
In one embodiment, fluid is pressurizeed, comprise and make fluid enter in the depressed part that lid caves in towards the spatial accommodation of food capsule; Fluid in depressed part is pressurizeed; Wherein, accelerate hole to be arranged on depressed part.
According to brewing method of the present invention, can make to inject the abundant rapid mixing of food ingredient in the inner fluid with pressure of food capsule and capsule, prevent food ingredient from forming caking, food ingredient can fully dissolve, and improves and brewages efficiency and brewing quality.
Compared with prior art, the advantage of the embodiment of food capsule of the present invention is, the lid of food capsule is provided with the acceleration hole can accelerated the fluid being injected into food capsule inside.Outside fluid, by improving flow velocity behind this acceleration hole, increases the area coverage of jet face.The fluid of high flow velocities can carry out fully stirring to make food ingredient fully dissolve fast to the food ingredient of food capsule inside.Arrange after accelerating hole, pouring and boiling device is carried the component of fluid just do not need to extend into food capsule inside, thus avoid food ingredient to be adhered on this component when stirring, prevent food ingredient from polluting this component, remove the work that user must clean this component after completing the work of brewageing drink from, efficiency is brewageed in lifting, ensure that the safety and sanitation of this pouring and boiling device.
Accompanying drawing explanation
Also will be described in more detail the present invention with reference to accompanying drawing based on embodiment hereinafter.
Fig. 1 be food capsule of the present invention be provided with the structural representation puncturing structure.
Fig. 2 is the structural representation of the first embodiment of food capsule of the present invention.
Fig. 3 is the structural representation of the second embodiment of food capsule of the present invention.
Fig. 4 is the structural representation of the 3rd embodiment of food capsule of the present invention.
Fig. 5 is the structural representation of the 4th embodiment of food capsule of the present invention.
Fig. 6 is the mated condition schematic diagram of the first embodiment of the conduit of brewery installations of the present invention and the 3rd embodiment of food capsule of the present invention.
Fig. 7 is the mated condition schematic diagram of the first embodiment of the conduit of brewery installations of the present invention and the 4th embodiment of food capsule of the present invention.
Fig. 8 is the mated condition schematic diagram of the second embodiment of the conduit of brewery installations of the present invention and the first embodiment of food capsule of the present invention.
Fig. 9 is the mated condition schematic diagram of the second embodiment of the conduit of brewery installations of the present invention and the second embodiment of food capsule of the present invention.
Figure 10 is the structural representation of the 3rd embodiment of the conduit of brewery installations of the present invention.
In the accompanying drawings, identical parts use identical Reference numeral.Accompanying drawing is not according to the scale of reality.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
The embodiment of food capsule 10 of the present invention, mainly comprises capsule body 11 and lid 12.Capsule body 11 be formed with a spatial accommodation at upper opening, this spatial accommodation is for holding food ingredient and providing the environment brewing this food ingredient.Lid 12 is arranged at the top of capsule body 11, for covering the opening of spatial accommodation, prevents the food ingredient in spatial accommodation to be scattered out from this opening.In addition, lid 12 is provided with and accelerates hole 13, accelerate hole 13 and be communicated with spatial accommodation and external environment condition.Accelerating hole 13 for being accelerated by the fluid flowing through this acceleration hole 13, making fluid mix passes during brewing with higher flow velocity with food ingredient.
Alternatively, the axis accelerating hole 13 parallels with the axis of capsule body 11 or overlaps.
Alternatively, the quantity accelerating hole 13 is one or more (two or more).
When outside liquid injection pipe accelerates hole 13 to capsule body 11 inside injection liquid (such as water) by one, the aperture of accelerating hole 13 is less than the internal diameter of liquid injection pipe.When outside liquid injection pipe injects liquid (such as water) by multiple acceleration hole 13 to capsule body 11 inside, these aperture sums accelerating hole 13 are less than the internal diameter of liquid injection pipe.
Food capsule 10 can also comprise the inner side that is arranged on lid 12 or outside (here, side towards spatial accommodation is defined as inner side, towards the outside the side of environment be defined as outside) the first seal 15, first seal 15 covers completely acceleration hole 13.
Acceleration hole 13 is coated with the first seal 15 towards the side of spatial accommodation.First seal 15 covers accelerate hole 13 completely, spatial accommodation and external environment condition is kept apart.Like this, when brewing this food capsule 10, fluid can be worn out this first seal 15 under pressure and enter into spatial accommodation by the acceleration accelerating hole 13 and mix with food ingredient.Wherein, fluid accelerates to enter into spatial accommodation by accelerating hole 13 herein, refers to fluid and is greater than by flow velocity during acceleration hole 13 speed that fluid flows out from liquid injection pipe.
In storage or transportation, the first seal 15 1 aspect can prevent food ingredient from entering into and accelerate hole 13, and blocking is accelerated hole 13 or is scattering into external environment condition by accelerating hole 13; On the other hand, can also prevent food ingredient because of become damp from the moisture accelerating to enter in hole 13 so that affect food ingredient brew effect or mouthfeel, the first seal 15 can also effectively avoid food ingredient to occur to go bad because making moist and the food-safety problem that produces simultaneously.
In other embodiments of the invention, also the first seal 15 can be arranged on the side of accelerating hole 13 environment towards the outside, spatial accommodation and external environment condition also can be kept apart by the first seal 15 so arranged.First seal 15 can touch and accelerate hole 13, also and can accelerate to be separated by between hole 13 segment distance, like this, just breaking than being easier to when the first seal 15 is subject to fluid impingement force effect, by the first seal 15 of breaking and the spatial accommodation that hole 13 enters capsule body 11 can be accelerated to make fluid.Like this, the opening part accelerating the environment towards the outside in hole 13 is not easy to come in contact with other article in the external world, can prevent the opening part of the environment towards the outside accelerating hole 13 from being polluted, ensure that the food security brewageing micelle.
Alternatively, as shown in Figure 1, when the first seal 15 is arranged on the outside of lid 12, food capsule 10 also comprises and punctures structure 16 for what puncture the first seal 15.Puncture structure 16 to be arranged between acceleration hole 13 and the first seal 15.When the external fluid power acted on the first seal 15 enough make the first seal 15 deform and with puncture structure 16 contact time, first seal 15 just can puncture structure 16 puncture effect of stress under destroy in the position puncturing structure 16, thus external fluid by the first destroyed seal 15 and can accelerate the inside that hole 13 enter into food capsule 10.
Fig. 2 show schematically show the structure of the first embodiment of food capsule 10 of the present invention.
As shown in Figure 2, lid 12 is provided with towards the depressed part 14 of spatial accommodation depression, accelerates the bottom that hole 13 is arranged on depressed part 14, the first seal 15 is arranged on the inner side of depressed part 14 and covers acceleration hole 13 completely.The inner side of depressed part 14 refers to that, towards the side of spatial accommodation, outside refers to the side of environment towards the outside.
The center that acceleration hole 13 can be positioned at bottom depressed part 14 also can be arranged on other position of the bottom of departing from this center.And, in other embodiments of the present invention, accelerate hole 13 and also can be arranged on sidepiece that depressed part 14 is connected with bottom, like this, accelerate to form certain angle between the axis in hole 13 and the axis of capsule body 11.In addition, the quantity accelerating hole 13 can be determined according to the volume size of the food ingredient brewed or capsule.
Alternatively, when the first seal 15 is positioned at the outside of depressed part 14, food capsule 10 also comprises and is arranged on the first seal 15 and accelerates to puncture structure 16 between hole 13.Like this when brewing this food capsule 10, the first seal 15 can be subject to flowing into the impact of fluid of depressed part 14 or pressure and deform.When under the percussion of the first seal 15 at fluid will to lower recess time, can come in contact with this tip puncturing structure 16 after first seal 15 caves in, first seal 15 will puncture by the tip puncturing structure 16, make fluid can by the first seal 15, and then mix with food ingredient by entering in spatial accommodation after the acceleration of accelerating hole 13.More preferably, structure 16 can be set to as shown in Figure 3 tip towards one end of the first seal 15 is punctured.
The existence puncturing structure 16 is set, significantly can reduces the difficulty that the first seal 15 is destroyed.Meanwhile, puncture the failure position that structure 16 can locate the first seal 15, the randomness of failure position when preventing the first seal 15 to be destroyed.
Fig. 3 show schematically show the structure of the second embodiment of food capsule 10 of the present invention.
Embodiment shown in composition graphs 2, as shown in Figure 3, depressed part 14 in the food capsule 10 of the present embodiment is formed with shoulder hole, the upper hole 141 that shoulder hole comprises environment extending towards the outside and the lower opening 142 extended towards spatial accommodation, and the diameter in upper hole 141 is greater than the diameter of lower opening 142; The bottom of lower opening 142 is provided with accelerates hole 13, accelerates hole 13 and is communicated with spatial accommodation and external environment condition.Diameter due to lower opening 142 is less than the diameter in upper hole 141 and accelerates the bottom that hole 13 is arranged on lower opening 142, and this just makes to accelerate hole 13 and is protected better, avoids being polluted or blocking.
As shown in Figure 3, the cascaded surface formed is provided with the first seal 15, first seal 15 and seals up lower opening 142 between upper hole 141 and lower opening 142, accelerate hole 13 and to be arranged on depressed part 14 and to be connected with the inner space of lower opening 142.
The bottom in upper hole 141 is provided with the first seal 15, first seal 15 and seals up lower opening 142, and spatial accommodation and external environment condition are kept apart by the first seal 15.First seal 15 can be the diaphragm seal of uniform thickness.The opening of whole lower opening 142 environment towards the outside covers in by the first seal 15 completely, like this, storing or transporting in the process of this food capsule 10, what the first seal 15 also can prevent food ingredient from becoming damp and affect food ingredient brews effect or mouthfeel, can also effectively avoid food ingredient that rotten and food-safety problem that is that produce occurs because making moist simultaneously.
As shown in Figure 3, the bottom of lower opening 142 be provided with axially and towards the bottom in described upper hole 141 extend along described lower opening 142 puncture structure 16, described in puncture structure 16 axial extension be less than the axial extension of described lower opening 142.Like this when brewing this food capsule 10, first seal 15 can be subject to the impact of the fluid flowing into depressed part 14 and deform, when caving in towards lower opening 142 under the percussion of the first seal 15 at fluid, can come in contact with this tip puncturing structure 16 after first seal 15 caves in, first seal 15 can puncture by the tip puncturing structure 16, make fluid can enter lower opening 142 by the first seal 15, and then mix with food ingredient by entering in spatial accommodation after the acceleration of accelerating hole 13.
Because the first seal 15 in the present embodiment is destroyed by puncturing structure 16 and puncturing, therefore, the material that the processing and manufacturing of the first seal 15 uses is more extensive, such as plastics.
In one embodiment, will speed up hole 13 and puncture structure 16 processing and manufacturing on an independent pricking piece, the lower opening 142 of this pricking piece and the depressed part 14 on lid 12 one end towards spatial accommodation is connected by connected modes such as bonding, blanchings.Like this, can process acceleration hole 13 more exactly, improve the machining accuracy accelerating hole 13.
Fig. 4, Fig. 5 respectively schematically show the 3rd embodiment of food capsule 10 of the present invention and the structure of the 4th embodiment.
Composition graphs 2 and the embodiment shown in Fig. 3, as shown in Fig. 4 or Fig. 5, food capsule 10 also comprises the second seal 17, second seal 17 be arranged on lid 12 outer surface and covers depressed part 14 opening portion toward the outer side completely.Second seal 17 covers depressed part 14 to form a cavity between depressed part 14 and the second seal 17.Second seal 17 can form another road seal area, jointly forms dual-seal to the interior accommodating space of capsule body 11, further ensure food ingredient and avoid producing food-safety problem because making moist or be oxidized with the first seal 15.Second seal 17 can prevent the situation occurring laying dust in depressed part 14, ensure that the safety and sanitation of food capsule 10 after covering the opening of depressed part 14 completely.In addition, the environment of an opposing seal between the second seal 17 and the first seal 15, can be formed, a relative higher-pressure region can be formed when fluid flows into sealing environment, be more beneficial to fluid and the first seal 15 is damaged.
In each embodiment above-mentioned, lid 12 realizes being connected with capsule body 11 by the mode of bonding, blanching or buckle.In one embodiment, the edge part of lid 12 can realize being connected with capsule body 11 with the mode of the upper edge of capsule body 11 by bonding, blanching or buckle.In another embodiment, lid 12 is formed stepped at edge part, after the upper edge of lid 12 edge part and capsule body 11 to realize by the mode of bonding, blanching or buckle and capsule body 11 being connected, a part for lid 12 is inserted in spatial accommodation, to ensure that the connection between lid 12 and capsule body 11 is stablized firmly more.
In each embodiment above-mentioned, the first seal 15 or the second seal 17 are plastic sheeting, tinfoil paper or the aluminium foil that thickness is identical.Like this, the first seal 15 or the second seal 17 are easily damaged when the effect being subject to external force and depart from sealing state, ensure successfully to complete passes during brewing.
Fig. 6 to Fig. 9 show schematically show the structure of each embodiment of the conduit of food capsule 10 brewery installations of the present invention and the mated condition of the food capsule 10 of different embodiment.Lower mask body composition graphs 6 to Fig. 9 is described.
The present invention proposes a kind of brewery installations of food capsule 10 in addition, and this brewery installations includes conduit 18, and this conduit 18, for injecting fluid in above-mentioned food capsule of the present invention 10, conduit 18 is provided with sealing ring 19 on the outer circumferential surface of end.When injecting fluid in described capsule, on the outer surface that described sealing ring 19 is pressed on described second seal 17 or on the outer surface of described lid 12.
Sealing ring 19 has a centre bore, and this conduit 18 to be inserted in this centre bore and to form interference fit, with ensure centre bore inner surface and be inserted into centre bore conduit 18 outer surface between form good sealing.When needs use conduit 18 to inject fluid in food capsule 10, on the outer surface that sealing ring 19 will be pressed on the second seal 17 or on the outer surface of lid 12, like this, good sealing will be formed between on the outer surface of sealing ring 19 and the second seal 17 or on the outer surface of lid 12.The sealing at above-mentioned two places just can ensure that fluid that conduit 18 discharges from permeating between centre bore and conduit 18 outer wall or between sealing ring 19 and the outer surface of the second seal 17 or the outer surface of lid 12 or leaking, can not ensure that the security of passes during brewing.
As shown in Figure 6, Figure 7, conduit 18 has the pointed ends passing sealing ring 19, and this pointed ends can be that taper is pointed, also can be that plagiohedral is pointed.When needing to brewage the food capsule 10 being provided with the second seal 17, second seal 17 can relatively easily puncture by the pointed ends of conduit 18, to enter in the cavity formed between the first seal 15 with the second seal 17 and inject fluid in this cavity mutually to facilitate conduit 18.Certainly, when needing to brewage the food capsule 10 not being provided with the second seal 17, this conduit 18 also can be used in the depressed part 14 of lid 12 to inject fluid.Sealing ring 19 is fitted and is covered in the opening of depressed part 14 completely with the space making depressed part 14 form an opposing seal under the drive of conduit 18 and between the outer surface of the second seal 17 or the outer surface of lid 12, like this, when injecting fluid by conduit 18 in depressed part 14, fluid can be accumulated thus cause the increase of fluid pressure in this space, the first seal 15 will be destroyed when the pressure of this place's fluid is increased to the force value can destroying the first seal 15 and after accelerating the acceleration in hole 13, all enter spatial accommodation to realize mixing with food ingredient, complete brewing process.
As shown in Figure 8, Figure 9, the top end face of conduit 18 and the axis perpendicular of described conduit 18.The conduit 18 of flush face is more suitable for the food capsule 10 not arranging the second seal 17, certainly, also can brewage the food capsule 10 being provided with the second seal 17.The process using this conduit 18 to carry out brewageing is identical with the brewing process of the above-mentioned conduit 18 with pointed ends, repeats no more herein.In addition, the conduit 18 of flush face in use can avoid user surprisingly to be stabbed by conduit 18, ensure that the security of use procedure.
Alternatively, the end face of the export department of conduit 18 and the end face of sealing ring 19 flush.Such conduit 18 is applicable to the food capsule 10 not arranging the second seal 17.Conduit 18 does not stretch in the dented space of depressed part 14, prevents user from occurring misoperation and making conduit 18 compress the bottom of depressed part 14, even pierces through the bottom of depressed part 14, ensure that normally carrying out of passes during brewing.
Figure 10 show schematically show the structure of the 3rd embodiment of the conduit 18 of brewery installations of the present invention.
As shown in Figure 10, conduit 18 is set to ladder pipe, the maximum outside diameter that ladder pipe comprises the first pipeline section 181 and the second pipeline section 182, first pipeline section 181 is less than the maximum outside diameter of the second pipeline section 182, and sealing ring 19 cover to be received on the first pipeline section 181 and is resisted against on the end face of the second pipeline section 182.Like this, sealing ring 19 can be stablized and be pressed in securely on the surface of lid 12 or on the surface of the second seal 17 by the second pipeline section 182 of conduit 18 more, prevent sealing ring 19 from affecting sealing effectiveness along the axis generation slippage of conduit 18, ensure that the sealing property of sealing ring 19, successfully to complete passes during brewing.
As shown in Figure 10, the end face that sealing ring 19 is vertical with conduit 18 is provided with around conduit 18 and the projection 191 extended continuously along the axis circumference of conduit 18, namely this projection 191 is loop configuration.When sealing ring 19 compresses the outer surface of the outer surface of the second seal 17 or lid 12, this projection 191 can make the position that the outer surface of the second seal 17 or the outer surface of lid 12 match with this projection 191 cave in, like this, form good seal area between protruding 191 and this sunk surface, further ensure the sealing between sealing ring 19 and the outer surface of the second seal 17 or the outer surface of lid 12.The radial dimension of sealing ring 19 is greater than the radial dimension of the opening portion of depressed part 14, the opening portion of depressed part 14 can be covered completely like this, ensure that the sealing at this place.
The food capsule of the present invention 10 of foregoing description and the brewery installations of food capsule 10.Owing to being provided with structures such as accelerating hole 13 on lid 12, the conduit 18 of brewery installations is made to be inserted into the spatial accommodation interior injection fluid of capsule through lid 12 again and to mix with food ingredient, but fluid injects the spatial accommodation of capsule by the acceleration accelerating hole 13, such one side by food ingredient with brew component (such as conduit 18) and separate, avoid the brew component (such as conduit 18) of food ingredient to brewery installations held in food capsule 10 in passes during brewing to pollute, guarantee brews component after completing the process of reconstituting and keeps hygienically clean, on the other hand, fluid enters the spatial accommodation in food capsule 10 again after accelerating hole 13 and accelerating, abundant mixing and the dissolving of food ingredient can be ensured like this, the drink mouthfeel reconstituted out is better.
The present invention also proposes a kind ofly to use food capsule 10 of the present invention to brewage the method for drink, and the method comprises:
Treat the external fluid that will enter into capsule body to pressurize.When pressurized with fluid reaches predetermined pressure, accelerate to enter in capsule body 11 by accelerating hole 13.The fluid entered in capsule body 11 fully mixes with the food ingredient in capsule body, obtains the drink needing to brewage.
Food ingredient is set in advance in capsule body 11.When pressurizeing to external fluid and be pressurized to certain pressure, external fluid just can by accelerating hole 13.A relatively high speed can be had by accelerating the fluid behind hole 13.The food ingredient held in food capsule 10 is under the impact of the jet of this high speed, can be sufficiently stirred, in the unit interval, increase the contact area with fluid, shorten the time mixed with the contact of fluid, thus ensure the dissolving of food ingredient, also shorten brewing time.In addition, accelerate hole 13 and isolated the injection component of fluid and the material of food capsule 10 inside, like this, avoid food ingredient in brewing process to touch the component injecting fluid, ensure that the sanitation and hygiene of the component injecting fluid, can not be polluted by food ingredient.
Alternatively, the method comprise make fluid enter on lid 12 towards spatial accommodation depression depressed part 14 in.Fluid accumulation in depressed part 14, to when can pass through the pressure accelerating hole 13, is accelerated to enter in capsule body 11 by accelerating hole 13.Wherein, accelerate the bottom that hole 13 can be arranged on depressed part 14, also can be arranged on the sidepiece be connected with bottom of depressed part 14.Fluid can in depressed part 14, accumulation be with mineralization pressure buffering area in advance, and fluid is constantly injected in outside, makes the fluid pressure of accumulation in depressed part 14 constantly increase.When the pressure increase of the fluid in depressed part 14 is to when accelerating the upper pressure limit can born in hole 13, the fluid that depressed part 14 is accumulated will pass through to accelerate hole 13 and the inside being ejected into food capsule 10.Lid 12 arranges depressed part 14, a buffering area can be formed at this place easily, can in advance by fluid accumulation at depressed part 14, reach after certain pressure just by accelerating hole 13, inject fluid relative to directly to acceleration hole 13, reduce the difficulty injecting fluid to acceleration hole 13.
Alternatively, the method comprise make fluid enter on lid 12 towards spatial accommodation depression depressed part 14 in.Fluid accumulation in depressed part 14, to when can destroy the pressure of the first seal 15, is accelerated to enter in capsule body 11 by accelerating hole 13.Previously described predetermined pressure, is the pressure that can destroy the first seal 15.Wherein, accelerate hole 13 and be arranged on the bottom of depressed part 14, the first seal 15 covers and accelerates hole 13 towards the side of spatial accommodation and cover accelerate hole 13 completely.Relative to the situation not arranging the first seal 15, in depressed part 14 fluid of accumulation need to reach a higher force value just can by accelerating hole 13 and destroying the spatial accommodation that the first seal 15 enters food capsule 10 inside again.Therefore, within a period of time of destruction first seal 15, from accelerating hole 13, to enter the flow velocity of the fluid of food capsule 10 inside higher compared to direct for the fluid being ejected into food capsule 10 inside, thus can carry out larger impact to food ingredient, is conducive to stirring food ingredient.In addition, the first seal 15 can keep the sealing state of food capsule 10 internal environment, prevents food ingredient from going bad, and is beneficial to storage and the transport of food capsule 10.
Alternatively, the method comprise make fluid enter on lid 12 towards spatial accommodation depression depressed part 14.Fluid accumulation in depressed part 14 to the first seal 15 can be pushed into puncture structure 16 and be punctured the pressure that structure 16 punctures time, promote the first seal 15 and be punctured structure 16 and puncture.The first seal 15 making fluid pass through to be punctured and acceleration hole 13 accelerate to enter in capsule body 11.Wherein, accelerate on the bottom that is arranged on depressed part 14, hole 13 or the sidepiece that is connected with bottom this, the first seal 15 and puncture structure 16 and be arranged in depressed part 14.First seal 15 is punctured under fluid pressure with the double action puncturing structure 16, expands the material selection range of processing and manufacturing first seal 15.The first seal 15 being arranged on the downstream of accelerating hole 13 may cause interference to from the fluid accelerating to eject in hole 13, therefore, when first seal 15 is arranged on the upstream of accelerating hole 13, just avoiding above-mentioned situation, directly entering into spatial accommodation and interference-free from accelerating the fluid that ejects of hole 13.
Although invention has been described with reference to preferred embodiment, without departing from the scope of the invention, various improvement can be carried out to it and parts wherein can be replaced with equivalent.Especially, only otherwise there is structural hazard, the every technical characteristic mentioned in each embodiment all can combine in any way.The present invention is not limited to specific embodiment disclosed in literary composition, but comprises all technical schemes fallen in the scope of claim.
Claims (18)
1. a food capsule, comprising:
Capsule body, is formed with a spatial accommodation at upper opening;
Lid, is arranged at the top of described capsule body, and for covering the opening of described spatial accommodation, described lid is provided with and accelerates hole, described acceleration hole is for being communicated with described spatial accommodation and external environment condition.
2. food capsule according to claim 1, is characterized in that, described food capsule also comprises first seal in inner side or the outside being arranged on described lid, and described first seal covers described acceleration hole completely.
3. food capsule according to claim 2, is characterized in that, described food capsule also comprises and punctures structure for what puncture described first seal.
4. food capsule according to claim 3, is characterized in that, described lid is provided with the depressed part caved in towards described spatial accommodation, and described acceleration hole is arranged on described depressed part.
5. food capsule according to claim 4, is characterized in that, described first seal is arranged on inner side or the outside of described depressed part.
6. food capsule according to claim 5, it is characterized in that, described depressed part is formed as shoulder hole, described shoulder hole comprises the upper hole extended towards described external environment condition and the lower opening extended towards described spatial accommodation, be provided with described first seal between described upper hole and described lower opening, described acceleration hole to be arranged on described depressed part and to be connected with described lower opening.
7. food capsule according to claim 6, is characterized in that, when described first seal is positioned at the outside of described depressed part, described in puncture structure between described first seal and described acceleration hole.
8. food capsule according to claim 4, is characterized in that, described lid is provided with the second seal covering described depressed part.
9. a food capsule brewery installations, comprising:
Conduit, for injecting fluid in food capsule, described conduit is provided with sealing ring on the outer circumferential surface of end;
Described conduit when injecting fluid in described food capsule, and described sealing ring is pressed on the lid of described food capsule.
10. food capsule brewery installations according to claim 9, is characterized in that, the export department of described conduit has pointed ends, and described pointed ends passes described sealing ring.
11. food capsule brewery installations according to claim 9, is characterized in that, the end face of the export department of described conduit and the axis perpendicular of described conduit.
12. food capsule brewery installations according to claim 11, is characterized in that, the end face of the export department of described conduit and the end face of described sealing ring flush.
13. food capsule brewery installations according to claim 10 or 12, it is characterized in that, described conduit is set to ladder pipe, described ladder pipe comprises the first pipeline section and the second pipeline section, the maximum outside diameter of described first pipeline section is less than the maximum outside diameter of described second pipeline section, and described sealing ring cover to be received on described first pipeline section and is resisted against on the end face of described second pipeline section.
14. food capsule brewery installations according to claim 13, is characterized in that, the end face that described sealing ring is vertical with described conduit are provided with the projection around described conduit.
15. 1 kinds of food capsules brewage the method for drink, comprising:
Fluid is pressurizeed;
Reach after predetermined pressure until fluid, the acceleration hole that the lid by described food capsule is arranged enters in described food capsule.
16. methods according to claim 15, is characterized in that, reach after predetermined pressure until fluid, and the acceleration hole that the lid by described food capsule is arranged enters in described food capsule, comprising:
Reach after predetermined pressure until fluid, first destroy and be arranged on the inner side of described lid or outside and the first seal covering described acceleration hole, then entered in described food capsule by described acceleration hole.
17. methods according to claim 16, is characterized in that, destroy and are arranged on the inner side of described lid or outside and described first seal covering described acceleration hole, comprising:
By described food capsule punctures the first seal described in structural deterioration.
18. methods according to claim 15, is characterized in that, pressurize to fluid, comprising:
Fluid is made to enter in the depressed part that described lid caves in towards the spatial accommodation of described food capsule;
Fluid in described depressed part is pressurizeed;
Wherein, described acceleration hole is arranged on described depressed part.
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| CN201510033405.XA CN104605474B (en) | 2015-01-22 | 2015-01-22 | Food capsule brewing device, beverage brewing method and food capsule |
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|---|---|---|---|
| CN201510033405.XA CN104605474B (en) | 2015-01-22 | 2015-01-22 | Food capsule brewing device, beverage brewing method and food capsule |
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| CN104605474A true CN104605474A (en) | 2015-05-13 |
| CN104605474B CN104605474B (en) | 2018-03-30 |
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Cited By (1)
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| CN106942771A (en) * | 2017-04-06 | 2017-07-14 | 贝因美婴童食品股份有限公司 | A kind of capsule for being used to prepare nutriment |
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| CN104605474B (en) | 2018-03-30 |
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