CN207312278U - Drink capsule and beverage machine - Google Patents
Drink capsule and beverage machine Download PDFInfo
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- CN207312278U CN207312278U CN201721290199.1U CN201721290199U CN207312278U CN 207312278 U CN207312278 U CN 207312278U CN 201721290199 U CN201721290199 U CN 201721290199U CN 207312278 U CN207312278 U CN 207312278U
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- drink
- capsule
- lower filter
- central boss
- filter
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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, for the top surface of lower filter formed with the central boss (21) projected upwards, the top surface of lower filter is also formed as the inclination anchor ring (22) outwardly and downwardly extended from central boss.In the drink capsule of the utility model, central boss can reflect and disperse the fluid of undershoot, scattered fluid can be made along its top surface smooth flow as guide face by tilting anchor ring, the then internal perisporium of the fluid impact capsule body of smooth flow and reflection, so, the exterior fluid injected is produced axially symmetric convolution eddy current effect in drink capsule, promote the drink filler in capsule inner cavity to dissolve complete, be conducive to improve the quality of drink.
Description
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, the top surface of the lower filter is formed with the center projected upwards
Lug boss, the top surface of the lower filter are formed as the inclination anchor ring outwardly and downwardly extended from the central boss.
Preferably, the central boss is semicircle ball bumps or conical protrusions.
Preferably, the maximum height of projection of the central boss not less than 3mm and is not more than 6mm, and/or, in described
View field of the heart lug boss on the top surface of the lower filter is rounded and round diameter not less than 6mm and is not more than
15mm。
Preferably, when the central boss is semicircle ball bumps, the spherical radius of the central boss is not less than
4mm and it is not more than 6mm.
Preferably, the anchor ring that tilts is the annular filter face around the central boss and filter hole of gathering, described
Annular filter face is formed as circular conical surface or arc surface.
Preferably, when the annular filter face is arc surface, the spherical radius in the annular filter face not less than 30mm and
No more than 50mm.
Preferably, formed with the transition circle cambered surface to smoothly transit between the annular filter face and the central boss.
Preferably, the capsule inner cavity is with open-topped hemispherical cavity.
Preferably, the bottom of the capsule body is provided with bottom apopore, and the central boss is located at the bottom
The surface of apopore.
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 the middle cardiac prominence of the pipe towards the lower filter
Play portion's injecting fluid and be vortexed with forming axially symmetric 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,
The top surface of lower filter is formed with central boss protruding upward, and the top surface of lower filter is formed with from the central boss
The inclination anchor ring outwardly and downwardly extended, in this way, when the fluid of external high pressure high speed is injected towards the central boss, center
Lug boss can reflect and disperse the fluid of undershoot, and scattered fluid can be made along the smooth stream of its top surface as guide face by tilting anchor ring
Dynamic, then the internal perisporium of the fluid impact capsule body of smooth flow and reflection, form axially symmetric convolution eddy current effect, such as
This, can make the dissolving of the drink filler that is placed in capsule inner cavity rapidly and sufficiently, so as to can effectively avoid drink filler
There is the situation wasted, make 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, 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
7 drink fillers
11 capsule inner cavity, 12 bottom apopore
21 central boss 22 tilt anchor ring
The annular drainage trough of 23 transition circle cambered surface 31
51 water conservancy diversion flange collar, 52 kuppe
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. 3, 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, the top surface of lower filter 2 is formed with the central boss 21 projected upwards, lower mistake
The top surface of filter disc 2 is formed from the inclination anchor ring 22 that heart lug boss 21 outwardly and downwardly extends.
Another aspect according to the present utility model, there is provided a kind of beverage machine, with reference to Fig. 3, which includes 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 including drain, which punctures pipe towards the central boss 21 of lower filter 2
Injecting fluid is vortexed with forming axially symmetric convolution.
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 from drink capsule
Top is pierced into drink capsule, and the liquid that beverage machine punctures pipe by drain and will have certain pressure (such as 3bar~5bar) injects
In drink capsule, and then drink filler 7 (such as ground coffee, milk tea powder or the coconut palm of the lysotype to being placed in capsule inner cavity 11
Sub- powder etc.) brewed, to configure drink, the drink then made from the bottom apopore 12 of drink capsule wander to positioned at
In liquid holding cup body below.
Wherein, Fig. 3, the bottom of capsule inner cavity 11 are provided with lower filter 2, which has center
Lug boss 21 and the inclination anchor ring 22 outwardly and downwardly extended from the central boss 21, and the fluid of exterior high-voltage high-speed leads to
The central boss 21 that the drain crossed in locking brewing apparatus punctures pipe towards lower filter 2 sprays that (i.e. drain punctures pipe and is located at
The surface of central boss 21), in this way, can be reflected by central boss 21 and disperse the fluid of the high-voltage high-speed of undershoot,
And tilting anchor ring 22 can make scattered fluid then pass through the inner circumferential of capsule body 1 along its top surface smooth flow as guide face
The fluid of the internal perisporium is hit in wall reflection, the exterior fluid injected is produced axially symmetric convolution in capsule inner cavity 11
Eddy current effect, in this way, the drink filler 7 be conducive in capsule inner cavity 11 rapidly and sufficiently dissolves, so as to effectively avoid drinking
There is the situation wasted in product filler 7, and then the drink for obtaining brewing is more aromatic, that is, is conducive to improve the quality of drink.This
Outside, central boss 21 is set in the end face center portion of lower filter 2, the fluid of undershoot can be made scattered in the central boss 21
The vortex substantially symmetrical about its central axis along capsule inner cavity 11 is formed afterwards, is conducive to quickly and uniformly dissolve what is housed in capsule inner cavity 11
Drink filler 7.
Specifically, central boss 21 can have a variety of appropriate setting forms, such as central boss 21 is hemispherical
Deng as long as the central boss 21 can disperse the fluid of exterior injection.Preferably, with reference to Fig. 1 and Fig. 3, central boss
21 be semicircle ball bumps or conical protrusions.It is to be appreciated that central boss 21 is arranged to semicircle ball bumps or circle
The structure of the rule such as tapered protrusion, also help make more can equably to reflect after the fluid impact of the injection rule lug boss into
In capsule inner cavity 11, and then make 7 uniform dissolution of drink filler.
To make the fluid of injection to form preferable venturi effect in capsule inner cavity 11, and then rapidly and sufficiently dissolve
Drink filler 7 in capsule inner cavity 11, it is preferable that with reference to Fig. 1 and Fig. 3, the maximum height of projection of central boss 21
3mm should be not less than and be not more than 6mm, and/or, view field of the central boss 21 on the top surface of lower filter 2 is rounded
And round diameter should be not less than 6mm and be not more than 15mm.Certainly, to make fluid produce preferable venturi effect, central boss
21 may be arranged as other structure types, such as when central boss 21 is semicircle ball bumps, the central boss
21 spherical radius is set to, not less than 4mm and no more than 6mm etc., no longer enumerate herein.
In addition, with reference to Fig. 1 and Fig. 3, it is the annular filter around central boss 21 and filter hole of gathering to tilt anchor ring 22
Face, and the annular filter face is formed as circular conical surface or arc surface.Specifically, annular filter face is arranged to circular conical surface or circular arc
Face, is conducive to make scattered fluid smooth from top to bottom along annular filter face and rapidly flows, and then rapidly and sufficiently
Dissolving is piled up in the drink filler 7 between the top surface of lower filter 2 and the internal perisporium of capsule body 1, advantageously reduces dead angle,
The solute effect of drink filler 7 is improved, and then improves the quality of drink.In addition, by annular filter face be arranged to circular conical surface or
Arc surface, can also reduce the flow resistance of fluid, fluid is more swimmingly flowed on annular filter face, be conducive to drink filling
Agent 7 is more rapidly more fully dissolved.
Further, when annular filter face is arc surface, with reference to Fig. 1 and Fig. 3, the spherical radius in annular filter face is not less than
25mm and it is not more than 50mm.Specifically, the value range of the spherical radius in annular filter face is between 25mm and 50mm, not only
Be conducive to make the drink filler 7 between the top surface of lower filter 2 and the internal perisporium of capsule body 1 rapidly and sufficiently dissolve,
And it is also beneficial to make fluid form whirlpool in drink capsule.
Preferably, should be formed with the mistake to smoothly transit between annular filter face and central boss 21 referring to figs. 1 to Fig. 3
Arc surface 23 is crossed, in this way, flow resistance when fluid flows through can be effectively reduced, with making smooth fluid from 21 slip-stream of central boss
To annular filter face, drink filler 7 is set rapidly and sufficiently to dissolve.Certainly, between annular filter face and central boss 21
Transition circle cambered surface 23 is formed, the drink filler 7 between annular filter face and central boss 21 can also dissolved fully,
Dead angle is advantageously reduced, and then improves the solute effect of drink filler 7.
In addition, capsule inner cavity 11 is with open-topped hemispherical cavity, with reference to Fig. 1 and Fig. 3, by by capsule inner cavity 11
Hemispherical cavity is arranged to, can make smoothly to flow from the bottom up along the internal face of capsule body 1 from the fluid for tilting anchor ring 22
It is dynamic, and then larger-diameter convolution vortex is formed, the drink filler 7 for being conducive to make to be placed in capsule inner cavity 11 is quick and fills
Divide ground dissolving.
Preferably, Fig. 3, the bottom of capsule body 1 are provided with bottom apopore 12, central boss 21
In the surface of bottom apopore 12.Specifically, lower filter 2 includes central boss 21 and the inclined ring of filter hole is distributed with
Face 22, the drink brewed in capsule inner cavity 11, by filter hole uniformly distributed in the inclination anchor ring 22 from lower filter 2
Top is flowed downwardly into the capsule inner cavity 11 below filter hole, then equably converge at positioned at central boss 21 just under
At the bottom apopore 12 of side, be conducive to the steady outflow of drink.
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 body 1, the drink capsule can be made to can be suitably used for brewing different types of drink,
And then drink capsule is set to may be adapted to large-scale generalization manufacture.
Specifically, the lower filter 2 being arranged in capsule inner cavity can avoid undissolved 7 times leakages of drink filler, work as drink
After product filler 7 is dissolved in liquid (after drink is made), drink can be by filter hole in lower filter 2 filtering and downward
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 2
In filter pore size should match with the granular size for the drink filler 7 for being placed in the top of lower 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 are included around central boss
21 filter house, filter house are braiding strainer of 100~150 mesh etc., are no longer enumerated herein.
The drink capsule size formed with the independent assembling of lower filter 2 of capsule body 1 is smaller, such as the example of Fig. 1
In, lower filter 2 is rounded and diameter is preferably 22mm~30mm, and the central boss 21 of lower filter 2 is relative to lower filtering
The periphery protrusion and protrusion height of piece 2 are preferably no less than 4mm and are not more than 8mm.
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. 5.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. 5, 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. 5, 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. 5, 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. 5, 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. 5, 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
5, 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. 5, 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
5, 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. 5, 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 (11)
- 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), the top surface of the lower filter (2) is formed with prominent upwards The central boss (21) gone out, the top surface of the lower filter (2) are formed as from the central boss (21) outwardly and downwardly The inclination anchor ring (22) of extension.
- 2. drink capsule according to claim 1, it is characterised in that the central boss (21) is semicircle ball bumps Or conical protrusions.
- 3. drink capsule according to claim 2, it is characterised in that the maximum height of projection of the central boss (21) Not less than 3mm and it is not more than 6mm, and/or, projection of the central boss (21) on the top surface of the lower filter (2) Region is rounded and round diameter not less than 6mm and is not more than 15mm.
- 4. drink capsule according to claim 2, it is characterised in that the central boss (21) is semicircle ball bumps When, the spherical radius of the central boss (21) not less than 4mm and is not more than 6mm.
- 5. drink capsule according to claim 1, it is characterised in that the inclination anchor ring (22) is around the middle cardiac prominence Portion (21) and the annular filter face for filter hole of gathering are played, the annular filter face is formed as circular conical surface or arc surface.
- 6. drink capsule according to claim 5, it is characterised in that when the annular filter face is arc surface, the ring The spherical radius of shape filtering surface is not less than 30mm and is not more than 50mm.
- 7. drink capsule according to claim 5, it is characterised in that the annular filter face and the central boss (21) formed with the transition circle cambered surface (23) to smoothly transit between.
- 8. the drink capsule according to any one in claim 1~7, it is characterised in that the capsule inner cavity (11) is With open-topped hemispherical cavity.
- 9. drink capsule according to claim 1, it is characterised in that the bottom of the capsule body (1) is provided with bottom Apopore (12), the central boss (21) are located at the surface of the bottom apopore (12).
- 10. drink capsule according to claim 1, it is characterised in that the filter hole of the lower filter (2) is bar shaped Hole, the width of the bar hole is not less than 0.2mm and be not more than 0.4mm, and the length of the bar hole is not less than 1.0mm and little In 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.
- A kind of 11. beverage machine, it is characterised in that the beverage machine include material cup, locking brewing apparatus and according to claim 1~ Drink capsule in 10 described in any one, the drink capsule are adaptedly placed in the brewing cavity of the material cup, the material Cup is removably installed in the locking brewing apparatus, and the locking brewing apparatus punctures pipe including drain, which punctures Pipe is vortexed towards the central boss (21) injecting fluid of the lower filter (2) with forming axially symmetric convolution.
Priority Applications (1)
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109431275A (en) * | 2018-12-10 | 2019-03-08 | 宁波西文智能电器有限公司 | Drink capsule with back pressure |
| CN109592229A (en) * | 2017-09-30 | 2019-04-09 | 广东美的生活电器制造有限公司 | Drink capsule and beverage machine |
| CN110589257A (en) * | 2018-06-12 | 2019-12-20 | 广东美的生活电器制造有限公司 | Membrane cutting cutter disc, capsule and beverage machine |
| CN112074213A (en) * | 2018-05-08 | 2020-12-11 | 克宁克莱克杜威埃格伯特有限公司 | Beverage preparation device, apparatus and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109592229A (en) * | 2017-09-30 | 2019-04-09 | 广东美的生活电器制造有限公司 | Drink capsule and beverage machine |
| CN109592229B (en) * | 2017-09-30 | 2020-11-24 | 广东美的生活电器制造有限公司 | Beverage capsule and beverage machine |
| CN112074213A (en) * | 2018-05-08 | 2020-12-11 | 克宁克莱克杜威埃格伯特有限公司 | Beverage preparation device, apparatus and method |
| CN112074213B (en) * | 2018-05-08 | 2023-11-03 | 皇家戴维艾格伯茨有限公司 | Beverage preparation device, apparatus and method |
| CN110589257A (en) * | 2018-06-12 | 2019-12-20 | 广东美的生活电器制造有限公司 | Membrane cutting cutter disc, capsule and beverage machine |
| CN110589257B (en) * | 2018-06-12 | 2022-03-08 | 广东美的生活电器制造有限公司 | Membrane cutting cutter disc, capsule and beverage machine |
| CN109431275A (en) * | 2018-12-10 | 2019-03-08 | 宁波西文智能电器有限公司 | Drink capsule with back pressure |
| CN109431275B (en) * | 2018-12-10 | 2023-10-27 | 浙江西文智能科技有限公司 | Beverage capsule with back pressure |
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