CN207312276U

CN207312276U - Drink capsule and beverage machine

Info

Publication number: CN207312276U
Application number: CN201721290322.XU
Authority: CN
Inventors: 邝坚
Original assignee: Guangdong Midea Consumer Electric Manufacturing Co Ltd
Current assignee: Guangdong Midea Consumer Electric Manufacturing Co Ltd; Guangdong Midea Life Electric Manufacturing Co Ltd
Priority date: 2017-09-30
Filing date: 2017-09-30
Publication date: 2018-05-04
Anticipated expiration: 2027-09-30

Abstract

It the utility model is related to household appliance technical field, disclose a kind of drink capsule and beverage machine, the drink capsule includes capsule body (1) and drink filler (7) with capsule inner cavity (11), the bottom of capsule inner cavity is equipped with lower filter (2), drink filler is placed in capsule inner cavity and positioned at the top of lower filter, the sunken arcs face (24) that the top surface of lower filter is formed as one, and the spherical radius in the sunken arcs face not less than 30mm and is not more than 80mm.In the drink capsule of the utility model, in sunken arcs face of the top surface of lower filter formed with one, it can make the eccentric fluid injected along the sunken arcs face smooth flow, and then hit the internal perisporium of capsule body and reflection, in this way, the fluid that outer eccentric is injected can be made to be whirled up eddy current effect in drink capsule, the drink filler in capsule inner cavity is promoted to dissolve complete, so as to avoid drink filler from the situation wasted occur, while it is also beneficial to improve the quality of drink.

Description

Drink capsule and beverage machine

Technical field

The utility model belongs to household appliance technical field, and in particular, to a kind of drink capsule and beverage machine.

Background technology

At present, the beverage machine of capsule-type is due to having the characteristics that easy to operate, safety and sanitation and drink quality is secure gets over More to obtain the favor of consumer, increasingly popularize.Wherein, drink capsule is mounted with beverage machine, by toward in drink capsule Liquid of the injection with certain pressure is with the drink filler (such as ground coffee, milk tea powder or coconut powder) to the lysotype in it Brewed, then brewed drink is wandered into the liquid holding cup body of user from the outlet at bottom of drink capsule.

In this way, puncturing pipe by drain punctures the sealed membrane on drink capsule top with the liquid of injection certain pressure into it Body, corresponding drink is made, such a drink acquisition pattern, often has the drink filler that liquid punching is penetrated in the drink capsule The drink filler of lysotype meets water caking or brews the defects of insufficient, so as to cause the waste of drink filler, also influences The quality of drink.

Utility model content

For above-mentioned deficiency of the prior art or defect, the utility model provides a kind of drink capsule and beverage machine, should Drink capsule can make the dissolving of drink filler rapidly and sufficiently in it, so that can effectively avoid drink filler wave occurs The situation taken, improves the quality of drink.

To achieve the above object, the utility model provides a kind of drink capsule, which includes having in capsule The capsule body and drink filler of chamber, the bottom of the capsule inner cavity are equipped with lower filter, and the drink filler is placed in In the capsule inner cavity and positioned at the top of the lower filter, sunken arcs that the top surface of the lower filter is formed as one Face.

Preferably, the spherical radius in the sunken arcs face not less than 30mm and is not more than 80mm.

Preferably, the periphery of the lower filter upwarps relative to the center of the lower filter and tilts height and is not less than 1mm and it is not more than 8mm.

Preferably, it is raised formed with multiple flow-disturbings on the sunken arcs face.

Preferably, the raised central part for being located at the sunken arcs face of the flow-disturbing, the central part are equipped with concentric circles point The multi-turn flow-disturbing of cloth is raised, and it is raised raised including circumferentially spaced multiple flow-disturbings often to enclose flow-disturbing.

Preferably, the maximum height of projection of the flow-disturbing protrusion not less than 0.3mm and is not more than 1mm, and/or, it is described to disturb The raised view field on the top surface of the lower filter of stream is rounded and round diameter not less than 0.3mm and is not more than 1mm.

Preferably, the capsule inner cavity is open-topped hemispherical cavity.

Preferably, the filter hole of the lower filter is bar hole, and the width of the bar hole is not less than 0.2mm and less In 0.4mm, the length of the bar hole not less than 1.0mm and is not more than 2.0mm；

Alternatively, the filter hole of the lower filter is circular hole, the aperture of the circular hole not less than 0.2mm and is not more than 0.5mm；

Alternatively, the lower filter includes the braiding strainer of 100~150 mesh.

The utility model also provides a kind of beverage machine, which includes material cup, locking brewing apparatus and drink capsule, institute State drink capsule to be adaptedly placed in the brewing cavity of the material cup, the material cup is removably installed in the locking brewing dress In putting, the locking brewing apparatus punctures pipe including drain, which punctures pipe relative to the drink capsule eccentric setting.

Preferably, the drain punctures pipe towards the internal perisporium of the capsule inner cavity or the top surface periphery of the lower filter Injecting fluid is vortexed with forming convolution.

Through the above technical solutions, in the drink capsule of the utility model, the bottom of capsule inner cavity is equipped with lower filter, And the sunken arcs face that the top surface of lower filter is formed as one, in this way, when the eccentric injection beverage of the fluid of external high pressure high speed When in capsule, fluid can be made along the sunken arcs face smooth flow of lower filter, and then hit the internal perisporium of capsule body simultaneously Reflection, forms convolution eddy current effect in capsule inner cavity, in this way, the drink filler that is placed in capsule inner cavity can be made rapid and Sufficiently dissolving, so that can effectively avoid drink filler the situation wasted occurs, makes the drink of brewing more aromatic.

Other features and advantages of the utility model will be described in detail in subsequent specific embodiment part.

Brief description of the drawings

Attached drawing is to be used to provide a further understanding of the present invention, and a part for constitution instruction, and following Embodiment be used to explain the utility model together, but do not form the limitation to the utility model.In the accompanying drawings：

Fig. 1 is the structure diagram according to a kind of drink capsule of preferred embodiment of the utility model；

Fig. 2 flows to schematic diagram for the injection fluid in the improved drink capsule of the utility model；

Fig. 3 is the Structure explosion diagram of Fig. 1；

Fig. 4 is the inverted view of Fig. 3；

Fig. 5 is the structure diagram of the lower filter in Fig. 1；

Fig. 6 is the inverted view of Fig. 5, wherein, the bottom of lower filter is formed with flow-guiding structure.

Description of reference numerals：

12 times filters of capsule body

3 water conservancy diversion runner, 5 flow-guiding structure

6 drains puncture 7 drink filler of pipe

11 capsule inner cavity, 12 bottom apopore

21 flow-disturbings protrusion, 24 sunken arcs faces

31 51 water conservancy diversion flange collars of annular drainage trough

52 kuppes

511 drainage 521 center diversion columns of notch

522 fuisw ribs

Embodiment

Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be appreciated that herein Described embodiment is only used for describing and explaining the present invention, and is not intended to limit the present invention.

It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the utility model can To be mutually combined.

In the utility model, in the case where not making conversely explanation, the noun of locality such as " upper and lower, top, bottom " used is usually It is each component mutual alignment either on vertical, vertical or gravity direction for direction shown in the drawings Relationship description word.

The utility model will be described in detail below with reference to the accompanying drawings and embodiments.

The utility model provides a kind of drink capsule, and referring to figs. 1 to Fig. 4, drink capsule is included with capsule inner cavity 11 Capsule body 1 and drink filler 7, the bottom of capsule inner cavity 11 are equipped with lower filter 2, and drink filler 7 is placed in capsule In chamber 11 and positioned at the top of lower filter 2, sunken arcs face 24 that the top surface of lower filter 2 is formed as one.

Another aspect according to the present utility model, there is provided a kind of beverage machine, referring to Figures 1 and 2, the beverage machine include material Cup, locking brewing apparatus and drink capsule, drink capsule are adaptedly placed in the brewing cavity of material cup, and material cup is removably installed In locking in brewing apparatus, locking brewing apparatus punctures pipe 6 including drain, and it is eccentric relative to drink capsule which punctures pipe 6 Set.

In the technical solution of the utility model, drink capsule is suitable for the beverage machine of capsule-type, by locking brewing dress Put and drink capsule is lock onto in beverage machine.Specifically, drink capsule is removably installed in locking brewing apparatus by material cup In, when the locking brewing device is in locked position, drink capsule is in locking state, and drain punctures pipe 6 from drink capsule Top it is eccentric be pierced into drink capsule, with reference to Fig. 1, beverage machine by drain puncture pipe 6 will have certain pressure (such as 3bar~ In liquid injection drink capsule 5bar), and then 7 (such as coffee of drink filler of the lysotype to being placed in capsule inner cavity 11 Coffee powder, milk tea powder or coconut powder etc.) brewed, to configure drink, the drink then made goes out from the bottom of drink capsule Mouth is wandered into the liquid holding cup body being disposed below.

Wherein, the bottom of capsule inner cavity 11 is equipped with lower filter 2, and the top surface of the lower filter 2 is formed as one recessed Arc surface 24, and the fluid of exterior high-voltage high-speed punctures the eccentric injection beverage glue of pipe 6 by the drain locked in brewing apparatus It is intracapsular, in this way, the fluid of eccentric injection can be along 24 smooth flow of sunken arcs face of lower filter 2, and then hit in capsule The internal perisporium of chamber 11 and reflection, make the exterior fluid injected to form convolution eddy current effect in capsule inner cavity 11, in this way, favorably Drink filler 7 in capsule inner cavity 11 rapidly and sufficiently dissolves, so as to effectively avoid drink filler 7 from occurring what is wasted Situation, and then the drink for obtaining brewing is more aromatic, that is, is conducive to improve the quality of drink.

In addition, the eccentric setting form that drain punctures pipe 6 can have a variety of, such as drain punctures pipe 6 and is located at lower filter 2 The surface of top surface periphery etc., as long as exterior fluid can be punctured by the drain in the eccentric injection drink capsule of pipe 6. Preferably, drain punctures pipe 6 and is set towards the internal perisporium of capsule inner cavity 11 or the top surface periphery of lower filter 2, in this way, can make to lead Liquid punctures pipe 6 and is vortexed towards the internal perisporium of capsule inner cavity 11 or the top surface periphery injecting fluid of lower filter 2 with forming convolution.

Specifically, it should be not less than 30mm with reference to Fig. 1, Fig. 2 and Fig. 5, the spherical radius in sunken arcs face 24 and be not more than 80mm.It is to be appreciated that the spherical radius in sunken arcs face 24 should not be too large it is also unsuitable too small, if too small, what bias was injected Fluid is flowed along the sunken arcs face 24, and after the internal perisporium reflection of capsule inner cavity 11, vortex effect is formed in drink capsule The region answered is smaller, is unfavorable for drink filler 7 and promptly dissolves, and is also unfavorable for making drink filler 7 dissolve completely；It is if recessed The spherical radius of arc surface 24 is excessive, then it is approximately a horizontal plane that can make the sunken arcs face 24, causes the eccentric stream injected Body is difficult to along 24 smooth outflow of sunken arcs face, is also just difficult to make fluid form vortex effect in capsule inner cavity 11 certainly Should, it is unfavorable for drink filler 7 and dissolves rapidly and sufficiently.

In addition, the periphery of lower filter 2 upwarped relative to the center of lower filter 2 and tilt height should be not less than 1mm and No more than 6mm, with reference to Fig. 1 and Fig. 5.Specifically, for other sizes, by the tilting height of the periphery of lower filter 2 It is preferred that within the scope of herein, the eccentric fluid injected can be made to produce preferable eddy current effect in capsule inner cavity 11.

Further, with reference to Fig. 1, Fig. 2 and Fig. 5, formed with multiple flow-disturbing protrusions 21 on sunken arcs face 24, in this way, partially For the fluid that the heart is injected during being flowed along the sunken arcs face 24, it is local rapid to be formed to hit the flow-disturbing protrusion 21 Stream, is conducive to drink filler 7 and preferably dissolves, and then the drink for forming brewing is more aromatic.

Wherein, flow-disturbing protrusion 21 is preferably located in the central part in sunken arcs face 24, with reference to Fig. 2, so set, can make not The external fluid injected with eccentric position can all flow through and hit the flow-disturbing protrusion 21, be conducive to drink filler 7 quickly and fill The dissolving divided.In addition, multiple flow-disturbing protrusions 21 on sunken arcs face 24 can have a variety of appropriate setting forms, such as The distributed areas of multiple flow-disturbing protrusions 21 are annular in shape and circumferentially spaced arrangement, or multiple flow-disturbings protrusion 21 are arranged at intervals and are distributed Region can also be certainly other setting forms, no longer enumerate herein in square frame-shaped etc..Preferably, reference Fig. 5, Central part is equipped with raised in the multi-turn flow-disturbing of concentric circles distribution, and often encloses that flow-disturbing is raised to include circumferentially spaced multiple disturb Stream protrusion 21.

Specifically, not less than 0.5mm and it is not more than 1mm with reference to Fig. 5, the maximum height of projection of flow-disturbing protrusion 21, and/or, View field of the flow-disturbing protrusion 21 on the top surface of lower filter 2 is rounded and round diameter not less than 0.5mm and is not more than 1mm.It is to be appreciated that the size of flow-disturbing protrusion 21 preferably herein within the scope of, the fluid that flows through can not only be produced hit with Preferable local turbulence is formed, but also drink filler 7 can be made to dissolve more complete, it is quick to be conducive to drink filler 7 And sufficiently dissolving.

Preferably, referring to Figures 1 and 2, capsule inner cavity 11 is open-topped hemispherical cavity, in this way, can make lower filter 2 The hemispherical internal perisporium of sunken arcs face 24 and capsule inner cavity 11 be formed as the smooth inner wall of an entirety, promote bias to penetrate The fluid entered can smoothly be flowed along the internal perisporium of sunken arcs face 24 and capsule inner cavity 11 successively, and then make fluid in capsule Larger-diameter convolution vortex is formed in body 1, in this way, being conducive to make the drink filler 7 that is placed in capsule inner cavity 11 fast Speed and fully dissolve.

In addition, with reference to Fig. 1 and Fig. 3, lower filter 2 is removably mounted on the bottom of capsule inner cavity 11, in this way, by The lower filter 2 of different size is inserted in capsule sheet 1, the drink capsule can be made to can be suitably used for brewing different types of drink, into And drink capsule is set to may be adapted to large-scale generalization manufacture.

Specifically, the lower filter 2 being arranged in capsule inner cavity 11 can avoid undissolved 7 times leakages of drink filler, when After drink filler 7 is dissolved in liquid (after drink is made), drink can by the filtering of filter hole in lower filter 2 and to Lower flowing, and then flowed into by the bottom apopore 12 of drink capsule in the liquid holding cup body being disposed below, therefore, lower filter Filter pore size in 2 should match with the granular size for the drink filler 7 for being placed in the lower top of filter 2.

Preferably, the filter hole of lower filter 2 is bar hole, and the width of bar hole not less than 0.2mm and is not more than 0.4mm, the length of the bar hole not less than 1.0mm and are not more than 2.0mm；Alternatively, the filter hole of lower filter 2 is circular hole, circle The aperture in hole is not less than 0.2mm and is not more than 0.5mm.

Wherein, the filter hole on lower filter 2 is designed as small-bore, lower filter 2 is being played a role in filtering Meanwhile also there is supercharging so that the drink filler 7 above lower filter 2 can dissolve more complete, make to obtain The drink taste obtained is more aromatic, is conducive to improve the usage experience of user.In addition, filter hole is uniformly distributed on lower filter 2, also have Beneficial to uniform divided flows drink, the drink made gently flows out to the liquid holding cup body of user from the bottom apopore 12 of drink capsule In.

Certainly, lower filter 2 can also be that other setting forms, such as lower filter 2 include the volume of 100~150 mesh Strainer etc. is knitted, is no longer enumerated herein.

In addition, to make drink that brewing forms can be steady from bottom apopore 12 and continuously flowing out, with reference to Fig. 1, lower mistake The bottom of filter disc 2 is also formed with flow-guiding structure 5, the flow-guiding structure 5 extend downwardly and abut to the wall surface of capsule inner cavity 11 with Form water conservancy diversion runner 3, and the wall surface of capsule inner cavity 11 is formed with bottom apopore 12, the filtering fluid of lower filter 2 via Water conservancy diversion runner 3 converges into bottom apopore 12.

In the technical scheme, the bottom of capsule inner cavity 11 is provided with lower filter 2, is formed in the bottom of lower filter 2 The wall surface of flow-guiding structure 5 and capsule inner cavity 11 abut against to form water conservancy diversion runner 3, in this way, being brewed in capsule inner cavity 11 The drink formed, enters water conservancy diversion runner 3 after being filtered by lower filter 2, and is converged gently and equably by the water conservancy diversion runner 3 It is then smooth from the bottom apopore 12 and continuously flow out to bottom apopore 12, and then promote drink steady and continuous Ground is fallen into the liquid holding cup body of user, can effectively improve usage experience of the user for drink capsule.In addition, made in drink Into and after flowing into liquid holding cup body, be also easier to retain substantial amounts of raffinate in drink capsule, in this way, the drink after the completion of by use During material capsule is abandoned, the liquid remained in drink capsule is relatively easy to drip downwards from its bottom apopore 12 Fall, and then the generation such as household items to user is polluted, and influences the usage experience of user；Therefore, set in the bottom of lower filter 2 Flow-guiding structure 5 is put, drink can be extended and flow through path from lower filter 2 arrival bottom apopore 12, and flow-guiding structure 5 can also hinder Keep the raffinate from lower filter 2 drippage here, occur in this way, user can effectively be reduced during drink capsule is abandoned due to drink Product drip and pollute the probability of household items.

Specifically, abut against positioned at the flow-guiding structure 5 of lower 2 bottom of filter and the wall surface of capsule inner cavity 11 and led with being formed Flow runner 3, in this way, the drink that forms of brewing, after being filtered via lower filter 2, be only capable of circulation path along water conservancy diversion runner 3 into Row flowing, with reference to Fig. 6.In addition, when making drink, drink can also give lower 2 one downward power of filter, and then make to descend Filter disc 2 is more close to the wall surface of capsule body 1, can effectively avoid wall surface and capsule inner cavity 11 of the drink from flow-guiding structure 5 Wall surface between gap location outflow.

In addition, flow-guiding structure 5 can be an integral molding structure with lower filter 2, or detachable structure.It is preferred that Ground, with reference to Fig. 1 and Fig. 6, flow-guiding structure 5 is integrally formed with lower filter 2.It is to be appreciated that flow-guiding structure 5 and lower filter 2 It is an integral molding structure, during drink capsule is produced, is just not required to again more one of production process and is assembled into flow-guiding structure 5 The bottom of lower filter 2, in this way, also reducing production cost while production efficiency is improved.Certainly, by flow-guiding structure 5 Set and be an integral molding structure with lower filter 2, also can effectively avoid due to assembling water conservancy diversion not in place and influencing flow-guiding structure 5 Effect.

Preferably, include radially outward spaced apart along bottom apopore 12 with reference to Fig. 1, Fig. 3 to Fig. 6, flow-guiding structure 5 Multiple water conservancy diversion flange collars 51, the bottom of water conservancy diversion flange collar 51 is formed with circumferentially spaced multiple drainage notches 511, water conservancy diversion runner 3 annular drainage troughs 31 and drainage notch 511 including being formed between adjacent water conservancy diversion flange collar 51.Formed it is to be appreciated that brewing Drink enter after the filter hole filtering of lower filter 2 in the annular drainage trough 31 below the filter hole, flow into same ring Fluid in shape drainage trough 31 is equably converged at the drainage notch 511 of its neighbouring radially inner side, is then concentrated and is drawn from this Flow gap 511 is flowed into another annular drainage trough 31, is finally made drink steady and is continuously converged to bottom apopore 12, and from The outflow of bottom apopore 12 slowly, is conducive to improve the usage experience of user.

Certainly, flow-guiding structure 5 can also be other appropriate setting forms, such as flow-guiding structure 5 is included from lower filter 2 Periphery be coiling to spiral stream guidance convex ribs of bottom apopore 12 etc. in the shape of a spiral, no longer enumerate herein.Specifically, it is spiral The flow-guiding structure 5 that water conservancy diversion convex ribs are formed, its water conservancy diversion runner 3 are to spiral in the shape of a spiral to bottom from the bottom peripheral edge of lower filter 2 The spiral sluice way of apopore 12.

Specifically, 4 circles should be not more than with reference to Fig. 1 and Fig. 6, the number of turns of water conservancy diversion flange collar 51, i.e. the number of turns of water conservancy diversion flange collar 51 is excellent Selection of land should be not less than 2 circles and no more than 4 circles.It is to be appreciated that it is arranged at the number of turns of the water conservancy diversion flange collar 51 of the bottom surface of lower filter 2 Should not be excessively also unsuitable very few, although the setting number of turns of water conservancy diversion flange collar 51 is more, be more conducive to bottom of the drink from drink capsule Apopore 12 gently flows out, but is relatively easy to make drink the situation discontinuously flowed out from bottom apopore 12 occur；And water conservancy diversion The setting number of turns of flange collar 51 is very few, then drink can be made hurriedly to be fallen into the liquid holding cup body of user from bottom apopore 12, influences The usage experience of user.

In addition, with continued reference to Fig. 1 and Fig. 6, the height of water conservancy diversion flange collar 51 should be not less than 2mm and be not more than 5mm.Specifically, For other sizes, the height parameter of water conservancy diversion flange collar 51 preferably herein within the scope of, can not only drink is passed through water conservancy diversion Runner 3 slowly is converged at bottom apopore 12, and then steadily and is continuously flowed out from the bottom apopore 12, and The overall structure compact of drink capsule can also be made, occupied little space, be readily transported and store.

Preferably, with reference to Fig. 6, the number of the drainage notch 511 in adjacent water conservancy diversion flange collar 51 is identical and circumferentially staggers Arrangement, in this way, the drainage notch 511 being staggeredly arranged can effectively extend drink and flow through path in flow-guiding structure 5, so that favorably Gently flow out from bottom apopore 12 in drink, certainly, the drainage notch 511 between adjacent water conservancy diversion flange collar 51 is staggeredly set Put, also help drink and uniformly converge, and then drink is continuously flowed out from bottom apopore 12, be conducive to improve making for user With experience.

In addition, the quantity of the drainage notch 511 in each water conservancy diversion flange collar 51 should be not less than 4 and no more than 8, with reference to figure 6, so set, be conducive to drink steadily and continuously converge at bottom apopore 12, and then from the bottom apopore 12 not It is anxious not flow out not slowly, make user that there is preferable sensory experience during use.

Specifically, flow-guiding structure 5 further includes kuppe 52, and kuppe 52 includes center diversion column 521 and circumferentially spaced The a plurality of fuisw rib 522 of arrangement, center diversion column 521 extended downwardly into bottom apopore 12, and fuisw rib 522 is from center diversion column 521 periphery dissipates and extends to the inner of water conservancy diversion runner 3, and with reference to Fig. 1 and Fig. 6, the drink made is through lower 2 mistake of filter After filter, converged into by water conservancy diversion runner 3 at bottom apopore 12, in then being converged to by the fuisw rib 522 in kuppe 52 Heart diversion column 521, finally flows out one continuous and stable fluid from the bottom of center diversion column 521, and then falls into be located at and be somebody's turn to do In the liquid holding cup body of the lower section of bottom apopore 12, in this way, the sensory experience of user can be improved.In addition, by lower filter 2 Bottom setting center kuppe 52, can also effectively reduce drink and the situation laterally sprayed occur, so as to avoid due to drink Laterally spray and pollute the surrounding environment of liquid holding cup body.Wherein, fuisw rib 522 plays guide functions, makes flow velocity, the temperature of drink Continuously.Certainly, for making drink pool the structure of stream of fluid outflow in bottom apopore 12, except that can be to descend The bottom of filter disc 2 is equipped with the kuppe 52 for stretching into bottom apopore 12, can also be other appropriate structures, such as go out in bottom Diverter pins etc. are set in the inner flow passage in water hole 12, are no longer enumerated herein.

Wherein, the bottom face of center diversion column 521 is formed as the conical surface gradually tapered up downwards or cambered surface, with reference to Fig. 1 and figure 6, in this way, pool one continuous and stable fluid easy to flowing into the drink of center diversion column 521 in bottom, and then from center The bottom outflow of diversion column 521.

Further, with reference to Fig. 6, fuisw rib 522 should be not less than 4 and no more than 8.It is to be appreciated that fuisw rib 522 Setting bar number it is more few more be unfavorable for collecting for drink, but the setting bar number of fuisw rib 522 also unsuitable excessive, excessive fuisw rib 522 can largely reduce the liquid communication area of the inner flow passage in bottom apopore 12, cause drink hurriedly from bottom apopore 12 project towards the liquid holding cup body of user, influence the usage experience of user.

In addition, with reference to Fig. 1, the diameter of the inner flow passage of bottom apopore 12 should be not less than 4.5mm and be not more than 8mm, and should Spacing distance between the periphery wall of inner flow passage and center diversion column 521 should be not less than 0.3mm and be not more than 0.7mm, in this way, can The drink from capsule inner cavity 11 is set more smoothly to be flowed out from the inner flow passage of bottom apopore 12.

It should be strongly noted that other compositions of the drink capsule and beverage machine in the utility model embodiment with And effect is all known for the ordinary skill in the art, in order to reduce redundancy, is not repeated herein.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model Protection domain within.

It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance In the case of shield, it can be combined by any suitable means, in order to avoid unnecessary repetition, the utility model is to each The possible combination of kind no longer separately illustrates.

In addition, it can also be combined between a variety of embodiments of the utility model, as long as it is not disobeyed The thought of the utility model is carried on the back, it should equally be considered as content disclosed in the utility model.

Claims

A kind of 1. drink capsule, it is characterised in that the drink capsule include with capsule inner cavity (11) capsule body (1) and Drink filler (7), the bottom of the capsule inner cavity (11) are equipped with lower filter (2), and the drink filler (7) is placed in institute State in capsule inner cavity (11) and positioned at the top of the lower filter (2), what the top surface of the lower filter (2) was formed as one Sunken arcs face (24).
2. drink capsule according to claim 1, it is characterised in that the spherical radius of the sunken arcs face (24) is not small In 30mm and it is not more than 80mm.
3. drink capsule according to claim 1, it is characterised in that the periphery of the lower filter (2) is relative to described The center of lower filter (2) upwarps and tilts height not less than 1mm and be not more than 6mm.
4. drink capsule according to claim 1, it is characterised in that disturbed on the sunken arcs face (24) formed with multiple Stream is raised (21).
5. drink capsule according to claim 4, it is characterised in that the flow-disturbing raised (21) is located at the sunken arcs The central part in face (24), the central part are equipped with the multi-turn flow-disturbing protrusion in concentric circles distribution, and often circle flow-disturbing is raised is included circumferentially The multiple flow-disturbings being spaced apart are raised (21).
6. drink capsule according to claim 4, it is characterised in that the maximum height of projection of the flow-disturbing raised (21) is not Less than 0.5mm and it is not more than 1mm, and/or, projected area of the flow-disturbing raised (21) on the top surface of the lower filter (2) Domain is rounded and round diameter not less than 0.5mm and is not more than 1mm.
7. the drink capsule according to any one in claim 1~6, it is characterised in that the capsule inner cavity (11) is Open-topped hemispherical cavity.
8. drink capsule according to claim 1, it is characterised in that the filter hole of the lower filter (2) is bar hole, The width of the bar hole is not less than 0.2mm and is not more than 0.4mm, and the length of the bar hole not less than 1.0mm and is not more than 2.0mm；

Alternatively, the filter hole of the lower filter (2) is circular hole, the aperture of the circular hole not less than 0.2mm and is not more than 0.5mm；

Alternatively, the lower filter (2) includes the braiding strainer of 100~150 mesh.
9. a kind of beverage machine, it is characterised in that the beverage machine includes material cup, locking brewing apparatus and according to claim 1~8 Drink capsule described in middle any one, the drink capsule are adaptedly placed in the brewing cavity of the material cup, the material cup It is removably installed in the locking brewing apparatus, the locking brewing apparatus punctures pipe (6) including drain, which punctures (6) are managed relative to the drink capsule eccentric setting.
10. beverage machine according to claim 9, it is characterised in that the drain punctures pipe (6) towards the capsule inner cavity (11) internal perisporium or the top surface periphery injecting fluid of the lower filter (2) is vortexed with forming convolution.