CN109431275A - Drink capsule with back pressure - Google Patents
Drink capsule with back pressure Download PDFInfo
- Publication number
- CN109431275A CN109431275A CN201811501450.3A CN201811501450A CN109431275A CN 109431275 A CN109431275 A CN 109431275A CN 201811501450 A CN201811501450 A CN 201811501450A CN 109431275 A CN109431275 A CN 109431275A
- Authority
- CN
- China
- Prior art keywords
- accommodating cavity
- liquid outlet
- outlet channel
- back pressure
- plug
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002775 capsule Substances 0.000 title claims abstract description 43
- 239000007788 liquid Substances 0.000 claims abstract description 61
- 239000000126 substance Substances 0.000 claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 21
- 238000003860 storage Methods 0.000 claims description 46
- 239000011148 porous material Substances 0.000 claims description 11
- 238000007731 hot pressing Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000003442 weekly effect Effects 0.000 claims 1
- 238000000605 extraction Methods 0.000 abstract description 57
- 235000011389 fruit/vegetable juice Nutrition 0.000 abstract description 28
- 239000000284 extract Substances 0.000 abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000003814 drug Substances 0.000 description 8
- 239000004615 ingredient Substances 0.000 description 4
- 235000013361 beverage Nutrition 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 238000012864 cross contamination Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 241000411851 herbal medicine Species 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/24—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure
- A47J31/34—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure
- A47J31/36—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure with mechanical pressure-producing means
- A47J31/3604—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure with mechanical pressure-producing means with a mechanism arranged to move the brewing chamber between loading, infusing and ejecting stations
- A47J31/3623—Cartridges being employed
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/06—Filters or strainers for coffee or tea makers ; Holders therefor
- A47J31/0657—Filters or strainers for coffee or tea makers ; Holders therefor for brewing coffee under pressure, e.g. for espresso machines
- A47J31/0668—Filters or strainers for coffee or tea makers ; Holders therefor for brewing coffee under pressure, e.g. for espresso machines specially adapted for cartridges
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
A kind of drink capsule with back pressure, including having the shell to load the accommodating cavity of extracting substance in it, package parts are fixed at the upper end opening of accommodating cavity to be covered, it is characterized by: the bottom of accommodating cavity has the pylon to raise upward, pylon is equipped with perforative liquid outlet channel, it is set on pylon filter sheath made of fluent material can be filtered, the filter sheath separates liquid outlet channel and accommodating cavity, it is inserted at the inner port of the liquid outlet channel using plug made of flexible material, plug is located in filter sheath, when pressure inside accommodating cavity reaches certain value, plug is promoted to deform with opening or the further inner port for opening liquid outlet channel.The drink capsule is not necessarily to just directly can sufficiently extract the effective component of extracting substance by extraction equipment generation back pressure, the juice extracted from the drink capsule can flow directly out it is for a person to use, thus using the extraction equipment of this drink capsule without additional liquid outlet channel of the setting with back pressure.
Description
Technical field
The present invention relates to a kind of for extraction equipment, is filled with the drink capsule of extracting substance, and extraction equipment is a kind of logical
The extract equipment that the content in container is extracted corresponding juice by high-voltage high-speed heating water is crossed, is packaged with ingredient suitable for processing
Container (capsule), ingredient can generate beverage or edible after the pressure (hydraulic) water interaction with the liquid being introduced into capsule such as heat
Juice, common are coffee extracted machine, tea-drinking extracter, medicinal material extracter, herbal boiling machine etc..
Background technique
Extraction equipment is a kind of extraction that content in container is extracted to corresponding juice by high-voltage high-speed heating water
Equipment, suitable for handling the container (capsule) for being packaged with ingredient, ingredient is in the pressurization water phase with the liquid such as heat being introduced into capsule
Beverage or edible juice can be generated after interaction.Extraction equipment includes water pump, heating boiler, extraction module, extraction module
It include the first parts and the second parts that can be relatively moved, after the second parts are slid onto and contact with the first parts between the two
Seal closure is equipped with liquid outlet channel in the first parts, to guarantee certain extract to form the sealing extraction chamber to accommodate capsule
Pressure, can be arranged counterbalance valve at liquid outlet channel, and liquid outlet channel passes through outlet tube again and connects liquid outlet to extraction equipment.
Existing extraction equipment is only suitable for extracting a kind of substance, if coffee machine can only extract coffee, if extracted with coffee machine
Tealeaves or Chinese medicine are taken, can then other beverages be had an impact by remaining in liquid outlet channel and outlet tube.Especially in boiling machine
More to avoid two kinds of different extracting substances from extracting influencing each other for medical fluid, existing boiling machine when decocting next secondary Chinese herbal medicine,
Upper one secondary herbal liquid medicine adversely affects decocting for next auxiliary, or even will appear two auxiliary phases there are also certain residual
The risk mutually restrained.
To find out its cause, being because needing that the liquid outlet channel with back pressure additionally is arranged in extraction equipment, if one can be designed
Money just can prevent extraction equipment and extract by the juice extracted directly via the disposable extraction container for loading extracting substance
The cross contamination generated when taking different extracting substances.
Existing various drink capsule structures are made a general survey of, only one accommodates the cavity of quantitative extract (such as ground coffee),
I.e. existing capsule can only carry out level-one extraction, can not achieve fractional extraction, require extraction relatively high (to need high-temperature high-pressure in this way
Extraction, and extract channel requirements it is long) extraction material, by taking medicinal material extracts as an example, medicinal material cannot be loaded in mixture, and need to extract with medicine
Medicine, common capsule are just not suitable for.
Summary of the invention
The technical problem to be solved by the present invention is to provided for above-mentioned state of the art a kind of included back-pressure structure,
To load the drink capsule of extracting substance, which is not necessarily to just can be directly by extract by extraction equipment generation back pressure
The effective component of matter sufficiently extracts, the juice extracted from the drink capsule can flow directly out it is for a person to use, thus using this
The extraction equipment of drink capsule is without additional liquid outlet channel of the setting with back pressure.
The technical scheme of the invention to solve the technical problem is: a kind of drink capsule with back pressure, including its
It is interior to have to the shell that loads the accommodating cavity of extracting substance, package parts, which are fixed with, at the upper end opening of accommodating cavity is hidden
Lid, it is characterised in that: the bottom of the accommodating cavity has the pylon to raise upward, and pylon is equipped with perforative liquid outlet channel, column
It is set on platform filter sheath made of the material of liquid can be filtered, which separates liquid outlet channel and accommodating cavity, described
It is inserted at the inner port of liquid outlet channel using plug made of flexible material, plug is located in filter sheath, inside accommodating cavity
Pressure when reaching certain value, promote plug to deform to open or further open the inner port of liquid outlet channel.
As an improvement, above-mentioned plug has thin axle portion and the thick axle portion positioned at thin axle portion top, plug periphery is equipped with a plurality of
Circumferentially spaced intake chute, intake chute extend upwardly to the bottom surface of thick axle portion and radially pass through downward through thin axle portion
Wear the circumferential surface of thick axle portion.The setting of intake chute slow transits through for juice, generates back pressure, which is unlikely to generate excessive, liquid
Extruding can be generated to plug in multiple directions into intake chute by being pressed into, which forms the back pressure of suitable size.
For the benefit of plug is inserted into from the inner port of liquid outlet channel, and the bottom of above-mentioned thin axle portion has one section of bore from bottom to top
The rotary table portion being gradually increased.
It is further improved, the bottom centre of above-mentioned shell has the annular wall extended downwardly, the lower end of the liquid outlet channel
Mouth is located in the annular wall.When the setting of annular wall allows capsule to be placed in the parts of extraction equipment, it can be inserted into parts perforation, formed
Preferably positioning, while preventing the perforation inner wall of juice pollution parts flowed out from liquid outlet channel.
Further improve, be equipped with next door in the external port of above-mentioned liquid outlet channel, plug is located at the top in next door, it is described every
The bottom of wall, which has, to be extended downwardly in lower thin and upper thick drain column, and drain column is located in annular wall, is provided on the next door multiple
The perforation of perforation perforates and arranges that the top peripheral wall of drain column is flushed with the part hole wall of perforation along the circle spacing of drain column.It leads
The setting of fluid column has preferable guiding role to the outflow of juice, and juice is allowed to be in the form of a column outflow, and diverging is avoided to splash.
Alternatively, above-mentioned package parts are plastic sheet of the hot pressing welding at shell upper end opening, or are fixed on
Plastic lid at shell upper end opening.
Second technical problem to be solved by this invention is to provide a kind of drink capsule of achievable fractional extraction.
To solve aforementioned second technical problem, the middle part in above-mentioned accommodating cavity is equipped with a ring wall, the ring wall
Accommodating cavity is separated into two storage chambers independent of each other, respectively to the first storage chamber for storing the first extracting substance, and
To store the second storage chamber of the second extracting substance, the second storage chamber is arranged around the first storage chamber, the liquid outlet channel position
In in the first storage chamber, the bottom of ring wall is equipped with the intercommunicating pore to be connected to the first storage chamber and the second storage chamber.
Above-mentioned first extracting substance can be different from the second extracting substance, can also be identical.The structure can form two kinds of extractions
Scheme is taken, extracts scheme one, fractional extraction, the water of high pressure only injects the second storage chamber, and (the first storage chamber does not have high pressure substantially
Water injection), the second extracting substance in the second storage chamber is extracted, the juice comprising the second extracting substance can only pass through company
Through-hole injects the first storage chamber, and the juice comprising the second extracting substance extracts the first extracting substance in the first storage chamber
It takes, last juice is flowed out via after filter sheath and plug from liquid outlet channel, is particularly suitable for the extraction to two kinds of different medicinal materials, and real
Now with the function of medicine extraction medicine, the program can allow extracting substance adequately to be extracted very much.Extraction scheme two, extracts simultaneously, high pressure
Water inject the first storage chamber and the second storage chamber simultaneously, the first extracting substance in the first storage chamber directly passes through after being extracted
It is flowed out via after filter sheath and plug from liquid outlet channel, after the second extracting substance in the second storage chamber is extracted, first via even
Through-hole enters the first storage chamber, and the juice being then extracted with the first storage chamber is flowed out via liquid outlet channel together.No matter which kind of
Extraction mode extracts runner and is extended compared to traditional capsule, while intercommunicating pore also functions to certain back pressure effect, special
The material for needing high-temperature high-pressure to extract Shi He not extracted.
Preferably, above-mentioned intercommunicating pore has multiple and circumferentially interval setting, the intercommunicating pore is adjacent to the interior bottom of accommodating cavity
Face.Extraction runner can be extended as far as possible in this way.
There is the pylon to raise upward compared with the prior art, the advantages of the present invention are as follows: the bottom of accommodating cavity, on pylon
It equipped with perforative liquid outlet channel, is set on pylon that can filter filter sheath made of fluent material, filter sheath is by liquid outlet channel
It separating, is inserted at the inner port of liquid outlet channel using plug made of flexible material with accommodating cavity, plug is located in filter sheath,
When pressure inside accommodating cavity reaches certain value, plug is promoted to deform to open or further open in liquid outlet channel
Port.It is maximum with traditional extraction container (such as coffee capsule) the difference lies in that drink capsule itself carry back pressure, this also just makes
The extraction equipment using the drink capsule is obtained without additional setting back pressure, the juice extracted can be allowed directly via liquid outlet channel
It flows out in cup, it is not necessary that liquid stream road is additionally provided in extraction equipment, or the scavenger circuit being additionally arranged, effectively lower
The manufacture and use cost of extraction equipment, and capsule is disposable unit, effectively avoids the cross contamination of extraction juice, allows extraction
Equipment is taken to can be adapted for the drink capsule that extraction is filled with different extracting substances.Back-pressure structure is common by filter sheath and plug
Composition, the material of filter sheath can be filter screen, filtration core, filter membrane, active carbon etc., and the back-pressure structure that this capsule uses is abandoned
Conventional back pressure valve is in such a way that spring provides back-pressure, and spring can form pollution to the juice extracted, this plug is adopted
It is made of the rubber material of food-grade, avoids the pollution to the juice extracted, filter sheath plays the extraction of auxiliary larger particles
It takes substance to enter the binding site of plug and liquid outlet channel, to influence back-pressure, can more block and not extract complete extraction
Substance outflow, and influence juice quality and mouthfeel.
Detailed description of the invention
Fig. 1 is the schematic perspective view one of first embodiment of the invention；
Fig. 2 is the schematic perspective view two of first embodiment of the invention；
Fig. 3 is the cross-sectional view of first embodiment of the invention；
Fig. 4 is the schematic perspective view of plug in first embodiment of the invention；
Fig. 5 is the cross-sectional view of second embodiment of the invention；
Fig. 6 is the stereogram exploded view of second embodiment of the invention.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
It as shown in figures 1-4, is one embodiment of the invention.
A kind of drink capsule with back pressure holds including having the shell 1 to load the accommodating cavity 11 of extracting substance in it
It sets and is fixed with package parts 2 at the upper end opening of chamber 11 and is covered.Package parts 2 are hot pressing welding in 1 upper end opening of shell
The plastic sheet at place, or it is fixed on the plastic lid at 1 upper end opening of shell, the encapsulation part of existing coffee capsule can be referred to
Part.Have annular edge along 14 at 1 upper end opening of shell, suppresses to form sealing for one end component of extraction equipment.
The bottom of accommodating cavity 11 has the pylon 12 to raise upward, and pylon 12 is equipped with perforative liquid outlet channel 3, pylon 12
On be set with filter sheath 4 made of the material of liquid can be filtered, the material of filter sheath 4 can be filter screen, filtration core, filtering
Film, active carbon etc., the filter sheath 4 separate liquid outlet channel 3 and accommodating cavity 11, are inserted at the inner port of the liquid outlet channel 3
Using plug 5 made of flexible material, plug 5 is located in filter sheath 4, when the pressure inside accommodating cavity 11 reaches certain value,
Plug 5 is promoted to deform with opening or the further inner port for opening liquid outlet channel 3.
Plug 5 have thin axle portion 51 and the thick axle portion 52 positioned at thin 51 top of axle portion, 5 periphery of plug be equipped with it is a plurality of circumferentially
Spaced intake chute 53, intake chute 53 extend upwardly to bottom surface 521 and the diameter of thick axle portion 52 downward through thin axle portion 51
To the circumferential surface 522 for running through thick axle portion 52.The bottom of thin axle portion 51 has one section of rotary table portion that bore is gradually increased from bottom to top
511.The bottom centre of shell 1 has the annular wall 13 extended downwardly, and the lower port of the liquid outlet channel 3 is located at the annular wall 13
It is interior.
Next door 31 is equipped in the external port of liquid outlet channel 3, plug 5 is located at the top in next door 31, the bottom in the next door 31
With extending downwardly in lower thin and upper thick drain column 32, drain column 32 is located in annular wall 13, is provided on the next door 31 multiple
The perforation 311 of perforation, perforation 311 arrange along the circle spacing of drain column 32, the portion of the top peripheral wall of drain column 32 and perforation 311
Hole wall is divided to flush.
In use, drink capsule is placed in extraction equipment, the outlet end of the liquid outlet channel 3 of shell 1 directly manifests extraction
The liquid outlet of device is taken, the water of high pressure enters accommodating cavity 11, extracts to extracting substance, and juice extracted passes through filter sheath
4 enter the intake chute 53 of plug 5, and after the pressure in intake chute 53 reaches certain value, the thin axle portion 51 of plug 5, which is pressurized to shrink, to be become
Shape, further opens the inner port of liquid outlet channel 3, and juice is via flowing directly into human consumption in cup after liquid outlet channel 3.
This drink capsule itself carries back pressure, the setting of back pressure be for sufficiently the effective of extracting substance is sufficiently extracted,
This also allows for the extraction equipment using the drink capsule without additional setting back pressure, can allow the juice extracted directly via
Liquid outlet channel 3 flows out in cup, and it is not necessary that liquid stream road is additionally provided in extraction equipment, or the cleaning being additionally arranged is returned
The manufacture and use cost of extraction equipment are effectively lowered in road, and extraction container is disposable unit, effectively avoids extraction juice
Cross contamination, allow extraction equipment to can be adapted for extraction and be filled with the extraction containers of different extracting substances.
It as shown in Figure 5,6, is second embodiment of the invention.
The difference of the present embodiment and one embodiment is:
Middle part in accommodating cavity 11 is equipped with a ring wall 6, which is separated into two each other solely for accommodating cavity 11
Vertical storage chamber, respectively, storing the first storage chamber 11a of the first extracting substance, and to store the second extracting substance
The second storage chamber 11b, the second storage chamber 11b around the first storage chamber 11a be arranged, the liquid outlet channel 3 be located at first storage
In chamber 11a, the bottom of annular wall 6 is equipped with the intercommunicating pore 61 to be connected to the first storage chamber 11a and the second storage chamber 11b.Connection
There are multiple and circumferentially interval setting, inner bottom surface of the intercommunicating pore 61 adjacent to accommodating cavity 11 in hole 61.
The structure of drink capsule disclosed in the present embodiment can form two kinds of extraction schemes.
Extraction scheme one, fractional extraction, the water of high pressure only injects the second storage chamber 11b, and (the first storage chamber 11a substantially will not
Have high pressure water injection), the second extracting substance in the second storage chamber 11b is extracted, the juice comprising the second extracting substance
The first storage chamber 11a can only be injected by intercommunicating pore 61, the juice comprising the second extracting substance is to the in the first storage chamber 11a
One extracting substance is extracted, and last juice is flowed out via after filter sheath 4 and plug 5 from liquid outlet channel 3, is particularly suitable for two kinds
The extraction of different medicinal materials, and realize that, with the function of medicine extraction medicine, the program can allow extracting substance adequately to be extracted very much.
Extraction scheme two, extracts simultaneously, and the water of high pressure injects the first storage chamber 11a and the second storage chamber 11b simultaneously, and first
The first extracting substance in storage chamber 11a be extracted after directly by via after filter sheath 4 and plug 5 from liquid outlet channel 3 flow out,
After the second extracting substance in second storage chamber 11b is extracted, first via intercommunicating pore 61 enter the first storage chamber 11a, then and
The juice that first storage chamber 11a is extracted is flowed out via after filter sheath 4 and plug 5 from liquid outlet channel 3 together.No matter which kind of is extracted
Mode extracts runner and is extended compared to traditional capsule, while intercommunicating pore also functions to certain back pressure effect, especially suitable
Material that is identical as the second extracting substance to the first extracting substance, needing high-temperature high-pressure to extract simultaneously is closed to extract.
It should be noted that in the description of the present embodiment, the orientation of the instructions such as term " forward and backward ", " left and right ", " upper and lower "
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, it is only for is retouched convenient for the description present invention and simplification
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.Term " installation ", " connection ", " connected " shall be understood in a broad sense, for example, it may be
It is fixedly connected, may be a detachable connection, or be integrally connected；It can be directly connected, it can also be by between intermediary
It connects connected, can be the connection inside two elements.For the ordinary skill in the art, can be understood with concrete condition
The concrete meaning of above-mentioned term in the present invention.
Claims (8)
1. a kind of drink capsule with back pressure, including having the shell (1) to load the accommodating cavity (11) of extracting substance in it,
It is fixed with package parts (2) at the upper end opening of accommodating cavity (11) to be covered, it is characterised in that: the bottom of the accommodating cavity (11)
Portion has the pylon (12) to raise upward, and pylon (12) is equipped with perforative liquid outlet channel (3), and pylon is set on (12) by energy
Filter filter sheath (4) made of the material of liquid, which separates liquid outlet channel (3) and accommodating cavity (11), it is described out
It being inserted at the inner port in liquid channel (3) using plug made of flexible material (5), plug (5) is located in filter sheath (4),
When the internal pressure of accommodating cavity (11) reaches certain value, promotes plug (5) to deform and led to opening or further opening out liquid
The inner port in road (3).
2. according to claim 1 with the drink capsule of back pressure, it is characterised in that: the plug (5) has thin axle portion (51)
With the thick axle portion (52) for being located at thin axle portion (51) top, plug (5) periphery is equipped with a plurality of circumferentially spaced intake chute
(53), intake chute (53) is downward through thin axle portion (51), and extends upwardly to the bottom surface (521) of thick axle portion (52) and extend radially through
The circumferential surface (522) of thick axle portion (52).
3. according to claim 2 with the drink capsule of back pressure, it is characterised in that: the bottom of the thin axle portion (51) has one
The section rotary table portion (511) that bore is gradually increased from bottom to top.
4. according to claim 1 with the drink capsule of back pressure, it is characterised in that: the bottom centre of the shell (1) has
The annular wall (13) extended downwardly, the lower port of the liquid outlet channel (3) are located in the annular wall (13).
5. according to claim 4 with the drink capsule of back pressure, it is characterised in that: in the external port of the liquid outlet channel (3)
Equipped with next door (31), plug (5) is located at the top in next door (31), the bottom of the next door (31) have extend downwardly in it is lower it is thin on
Thick drain column (32), drain column (32) are located in annular wall (13), and the perforation of multiple perforations is provided on the next door (31)
(311), perforation (311) is arranged along the circle spacing of drain column (32), the top peripheral wall of drain column (32) and the portion of perforation (311)
Hole wall is divided to flush.
6. according to claim 1 with the drink capsule of back pressure, it is characterised in that: the package parts (2) are hot pressing welding
Plastic sheet at shell (1) upper end opening, or it is fixed on the plastic lid at shell (1) upper end opening.
7. any drink capsule with back pressure according to claim 1~6, it is characterised in that: in the accommodating cavity (11)
Middle part is equipped with a ring wall (6), which is separated into two storage chambers independent of each other for accommodating cavity (11), point
It is not, to store the first storage chamber (11a) of the first extracting substance, and the second storage chamber to store the second extracting substance
(11b), the second storage chamber (11b) are arranged around the first storage chamber (11a), and the liquid outlet channel (3) is located at the first storage chamber
In (11a), the bottom of the ring wall (6) is equipped with the company to be connected to the first storage chamber (11a) and the second storage chamber (11b)
Through-hole (61).
8. according to claim 7 with the drink capsule of back pressure, it is characterised in that: the intercommunicating pore (61) has multiple and along circle
Weekly interval setting, the inner bottom surface of the intercommunicating pore (61) neighbouring accommodating cavity (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811501450.3A CN109431275B (en) | 2018-12-10 | 2018-12-10 | Beverage capsule with back pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811501450.3A CN109431275B (en) | 2018-12-10 | 2018-12-10 | Beverage capsule with back pressure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109431275A true CN109431275A (en) | 2019-03-08 |
| CN109431275B CN109431275B (en) | 2023-10-27 |
Family
ID=65557868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811501450.3A Active CN109431275B (en) | 2018-12-10 | 2018-12-10 | Beverage capsule with back pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109431275B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110051646A (en) * | 2019-05-31 | 2019-07-26 | 长沙每日滋养健康科技有限公司 | A kind of medicament capsule and the pharmaceutical composition using the capsule |
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| WO2008132571A1 (en) * | 2007-04-27 | 2008-11-06 | Massimiliano Pineschi | Capsule for containing doses of soluble drinks. |
| US20130087051A1 (en) * | 2010-06-11 | 2013-04-11 | Alain Frydman | Capsule having a rupture initiation area |
| CN104936870A (en) * | 2012-12-27 | 2015-09-23 | 萨龙股份公司 | Capsule for beverages |
| CN105102349A (en) * | 2013-04-11 | 2015-11-25 | 雀巢产品技术援助有限公司 | A food preparation capsule |
| WO2015124526A1 (en) * | 2014-02-21 | 2015-08-27 | Delica Ag | Capsule having a preferably rotationally symmetrical capsule body |
| CN106136887A (en) * | 2015-04-23 | 2016-11-23 | 广东美的生活电器制造有限公司 | Beverage machine system |
| CN104840102A (en) * | 2015-05-26 | 2015-08-19 | 深圳市优壳科技有限公司 | Extraction-type capsule for capsule coffee makers |
| CN205215008U (en) * | 2015-11-16 | 2016-05-11 | 应治国 | Coffee pot |
| CN205697246U (en) * | 2016-04-28 | 2016-11-23 | 宁波西文电器有限公司 | It is easy to encapsulated drinks extraction equipment with brewageing group |
| US20190202629A1 (en) * | 2016-09-20 | 2019-07-04 | Pepeimpex Ltd | Capsule for soluble mixture |
| CN206700017U (en) * | 2016-11-18 | 2017-12-05 | 杭州易杯食品科技有限公司 | It is a kind of to be used to reconstitute the material bag of beverage machine and reconstitute beverage machine |
| CN207312278U (en) * | 2017-09-30 | 2018-05-04 | 广东美的生活电器制造有限公司 | Drink capsule and beverage machine |
| CN209547794U (en) * | 2018-12-10 | 2019-10-29 | 宁波西文智能电器有限公司 | Drink capsule with back pressure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110051646A (en) * | 2019-05-31 | 2019-07-26 | 长沙每日滋养健康科技有限公司 | A kind of medicament capsule and the pharmaceutical composition using the capsule |
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