CN115005677B - Capsule cup and brewing method thereof - Google Patents
Capsule cup and brewing method thereof Download PDFInfo
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- CN115005677B CN115005677B CN202210802513.9A CN202210802513A CN115005677B CN 115005677 B CN115005677 B CN 115005677B CN 202210802513 A CN202210802513 A CN 202210802513A CN 115005677 B CN115005677 B CN 115005677B
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- water
- membrane
- sealing
- sealing film
- water diversion
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- 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
- A47J31/40—Beverage-making apparatus with dispensing means for adding a measured quantity of ingredients, e.g. coffee, water, sugar, cocoa, milk, tea
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- 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
- A47J31/44—Parts or details or accessories of beverage-making apparatus
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
The invention discloses a capsule cup and a brewing method thereof, comprising a hollow cup body with two open ends, wherein the hollow cup body is sequentially provided with a first sealing film, a water diversion pressing sheet, a sealing film and a second sealing film along the water inlet direction, one side of the water diversion pressing sheet and the first sealing film form a water injection cavity, the other side of the water diversion pressing sheet and the sealing film form a storage cavity, a plurality of water inlet holes are formed in the water diversion pressing sheet, and the water injection cavity is communicated with the storage cavity through the water inlet holes; the water diversion pressing piece is provided with a pressing part in a protruding mode at one end, close to the water injection cavity, of the water diversion pressing piece, and the water diversion pressing piece is provided with an extrusion part in a protruding mode at one end, close to the storage cavity, of the water diversion pressing piece; a membrane rupture structure is arranged between the sealing membrane and the second sealing membrane, and the extrusion part acts on the membrane rupture structure; by additionally arranging the sealing film between the storage cavity and the second sealing film, a double-layer protection structure is formed, and the storage time of the concentrated raw materials can be further prolonged.
Description
Technical Field
The invention relates to the field of capsule cups, in particular to a capsule cup and a brewing method thereof.
Background
The capsule cup is used for storing solid and liquid concentrated raw materials, and can be matched with extraction equipment for use to prepare various drinks.
In the prior art, after hot water and concentrated raw materials are mixed, a water outlet membrane of a capsule cup needs to be broken, so that an inner cavity of the capsule cup is communicated with the outside, and the water outlet membrane is broken in a traditional mode: (1) The water outlet membrane is broken through the water injection pressure, and the water injection quantity and the water injection duration are required to be controlled; (2) Through improving extraction equipment, add on extraction equipment and establish spike spare, spike spare acts on the delivery port membrane, receives traditional rupture mode influence, and the delivery port membrane generally adopts the individual layer to break easily, has the film of oxidation resistance to make (like the aluminium membrane), however aluminium matter film acid resistance is low, leads to the concentrated raw materials that can not long-term storage be acid in the capsule cup (like acetic acid), and the concentrated raw materials of acidity can corrode aluminium matter film and lead to the weeping, has restricted the application scope of capsule cup.
Disclosure of Invention
The first object of the invention is to provide a capsule cup which has a simple structure and wide versatility, and is beneficial to prolonging the storage time of the capsule cup for concentrated raw materials.
In order to achieve the above purpose, the technical scheme of the invention is as follows:
the capsule cup comprises a hollow cup body with two open ends, wherein a first sealing film, a water diversion pressing sheet, a sealing film and a second sealing film are sequentially arranged on the hollow cup body along the water inlet direction, one side of the water diversion pressing sheet and the first sealing film form a water injection cavity, the other side of the water diversion pressing sheet and the sealing film form a storage cavity, a plurality of water inlet holes are formed in the water diversion pressing sheet, and the water injection cavity is communicated with the storage cavity through the water inlet holes;
the water diversion pressing piece is provided with a pressing part in a protruding mode at one end, close to the water injection cavity, of the water diversion pressing piece, and the water diversion pressing piece is provided with an extrusion part in a protruding mode at one end, close to the storage cavity, of the water diversion pressing piece; a membrane rupture structure is arranged between the sealing membrane and the second sealing membrane, and the extrusion part acts on the membrane rupture structure;
when the water diversion tabletting is pressed, the extrusion part gives pressure capable of deforming to the membrane breaking structure, and the membrane breaking structure breaks the sealing membrane and the second sealing membrane through deformation and enables the storage cavity to be communicated with the outside.
Preferably, the membrane breaking structure comprises a deformation piece and a plurality of supporting tables, wherein the supporting tables are arranged on the inner wall of the hollow cup body in a surrounding mode, a flow channel is formed between every two adjacent supporting tables, and the deformation piece is stacked on the supporting tables and covers the flow channel;
when the water diversion tabletting is pressed, the extrusion part acts on the center of the deformation piece, the supporting table gives an acting force opposite to the extrusion part and enables the edge of the deformation piece to warp to form an annular channel, and the solution enters the flow channel through the annular channel.
Preferably, the deformation member is provided with a spike structure at one end close to the second sealing film;
when the water diversion tabletting is pressed, the extrusion part acts on the center of the deformation piece, and the spike structure can pierce the second sealing film.
Preferably, the spike structure comprises a plurality of spikes protruding from the surface of the deformable member.
Preferably, the longitudinal section of the water diversion tabletting is T-shaped, the pressing part is a cover-shaped body, the extruding part is a columnar body, the inner cavity of the cover-shaped body faces the storage cavity, and the columnar body is arranged in the inner cavity of the cover-shaped body.
Preferably, the columnar body is provided with a deformation hole at one end close to the cover-shaped body.
Preferably, the filter layer is positioned between the second sealing film and the water outlet of the hollow cup body.
Preferably, the sealing film is made of a corrosion resistant material.
Preferably, the inner diameter of the water inlet hole gradually decreases along the water inlet direction.
A second object of the present invention is to provide a brewing method which is low in processing cost and simple to operate.
The brewing method is matched with the capsule cup for use and comprises the following steps:
(1) And (3) feeding: placing the hollow cup body in a region to be processed of extraction equipment;
(2) And (3) water injection: the sealing support of the extraction equipment is pressed down for the first time, and the water injection needle is driven to pierce the first sealing film, so that the water outlet of the water injection needle is positioned in the water injection cavity;
(3) Extraction: the water in the water injection cavity enters the material storage cavity from the water inlet hole and is mixed with the filler to prepare a solution;
(4) Rupture of membranes: the sealing support of the extraction equipment is pressed down for the second time and acts on the pressing part to enable the pressing part to move towards one end close to the membrane rupture structure, so that the membrane rupture structure is deformed and the sealing membrane and the second sealing membrane are ruptured;
(5) And (3) water outlet: the solution flows out of the outside from the water outlet of the hollow cup body.
The invention has the beneficial effects that: by additionally arranging a sealing film between the storage cavity and the second sealing film, a double-layer protection structure is formed, so that the storage time of the concentrated raw materials can be prolonged; the mode that the storage cavity is communicated with the outside is changed through the membrane breaking structure, during extraction, the membrane breaking structure is deformed through pressing the pressing part, the sealing membrane and the second sealing membrane are broken, the membrane breaking structure can be matched with extraction equipment with different water injection parameters for use, and the requirements on the water injection quantity and the water injection time are low.
The invention also includes the following advantages: (1) The deformation quantity of the deformation piece can be increased through the reverse acting force given by the supporting table, so that the membrane breaking effect is further improved; (2) The corrosion-resistant sealing film can be used for accommodating concentrated soft materials (such as acetic acids) with acidic properties in the storage cavity, so that the condition of liquid leakage before brewing is avoided.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic longitudinal section of FIG. 1;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is a top view of a hollow cup according to an embodiment of the invention.
The figure shows: 1-a hollow cup body, 11-a water inlet port, 12-a water outlet port, 13-a first step part and 14-a second step part;
2-a first sealing film;
3-water diversion tabletting, 31-water inlet holes, 32-pressing parts, 33-pressing parts and 331-deformation holes;
4-sealing film;
5-a second sealing film;
6-membrane rupture structure, 61-deformation piece, 611-spike structure, 612-annular gel reducing part, 62-supporting table and 63-runner;
7-a water injection cavity;
8-a storage cavity.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, in this embodiment, a capsule cup includes a hollow cup body 1 with two open ends, the hollow cup body 1 is sequentially provided with a first sealing film 2, a water diversion pressing sheet 3, a sealing film 4, and a second sealing film 5 along a water inlet direction, one side of the water diversion pressing sheet 3 and the first sealing film 2 form a water injection cavity 7, the other side of the water diversion pressing sheet 3 and the sealing film 4 form a storage cavity 8, the water diversion pressing sheet 3 is provided with a plurality of water inlet holes 31, and the water injection cavity 7 is communicated with the storage cavity 8 through the water inlet holes 31;
the water diversion pressing piece 3 is provided with a pressing part 32 at one end close to the water injection cavity 7 in a protruding mode, and the water diversion pressing piece 3 is provided with a pressing part 33 at one end close to the storage cavity 8 in a protruding mode; a membrane rupture structure 6 is arranged between the sealing membrane 4 and the second sealing membrane 5, and the extrusion part 33 acts on the membrane rupture structure 6;
when the water diversion pressing sheet 3 is pressed, the pressing part 33 gives pressure capable of deforming to the membrane breaking structure 6, and the membrane breaking structure 6 breaks the sealing membrane 4 and the second sealing membrane 5 through deformation and enables the storage cavity 8 to be communicated with the outside.
In this embodiment, the hollow cup body 1 has a water inlet port 11 and a water outlet port 12, the first sealing film 2 covers the water inlet port 11 by heat sealing, the hollow cup body 1 is provided with a first step portion 13 and a second step portion 14 along one end close to the water outlet port 12, the rupture structure 6 is located between the first step portion 13 and the second step portion 14, the second sealing film 5 is connected with the second step portion 14 by heat sealing, the second sealing film 5 is an aluminum film, the aluminum film has the performances of easy puncture and oxidation resistance, and the sealing film 4 is connected with the first step portion 13 by heat sealing.
Preferably, the membrane breaking structure 6 includes a deformation member 61 and a plurality of support tables 62, the plurality of support tables 62 are arranged on the inner wall of the hollow cup body 1 in a surrounding manner, a flow channel 63 is formed between adjacent support tables 62, and the deformation member 61 is stacked on the support tables 62 and covers the flow channel 63;
when the water diversion pressing piece 3 is pressed, the pressing part 33 acts on the center of the deformation piece 61, the supporting table 62 gives a force opposite to the pressing part 33 and can enable the edge of the deformation piece 61 to tilt up to form an annular channel, and the solution enters the flow channel 63 through the annular channel. In this embodiment, the deformation member 61 is a sheet-shaped body made of soft plastic, the deformation member 61 is adhered to the sealing film 4 by glue on one side far away from the spike structure 611, and when the edge of the deformation member 61 is tilted, the edge of the sealing film 4 is driven to tilt, so that the sealing film 4 is separated from the first step portion 13 to form an annular channel, and the storage cavity 8 can be accommodated to pass through and flow to the flow channel 63; further preferably, the deformation member 61 is provided with an annular glue reducing portion 612 at a side close to the supporting table 62, so that the situation that the flow channel 63 is blocked due to insufficient deformation of the deformation member 61 can be reduced, and the flow channel 63 is easier to open.
Preferably, the deformation member 61 is provided with a spike structure 611 at one end near the second sealing film 5;
when the water diversion sheet 3 is pressed, the pressing portion 33 acts on the center of the deforming member 61, and the spike structure 611 can pierce the second sealing film 5.
Preferably, the spike structure 611 includes a plurality of spikes protruding from the surface of the deforming member 61.
Preferably, the longitudinal section of the water diversion tabletting 3 is T-shaped, the pressing part 32 is a cover-shaped body, the pressing part 33 is a column-shaped body, the inner cavity of the cover-shaped body faces the storage cavity 8, and the column-shaped body is arranged in the inner cavity of the cover-shaped body. In this embodiment, the pressing portion 32 and the pressing portion 33 are integrally formed at the center of the water diversion pressing sheet 3, and are made of soft plastic, when the sealing support of the extraction device is pressed, the water diversion pressing sheet 3 can be elastically deformed, and water in the water injection cavity 7 can be pressed, so that the water enters the storage cavity 8 through the water inlet and is mixed with the concentrated raw material.
Preferably, the columnar body is provided with a deformation hole 311 at one end close to the cover-shaped body. In this embodiment, play the center that concentrates the deformation volume of cover form body, reduce the wearing and tearing of pressure, further reduce the load when external equipment pushes down, and then improve the life who is used for driving the driving piece that the sealed support pushed down.
Preferably, a filter layer (not shown) is further included, and the filter layer (not shown) is located between the second sealing film 5 and the water outlet 12 of the hollow cup body 1. In this embodiment, a filter layer (not shown) is used to filter granular or powdery filler to avoid floating solids on the product
Preferably, the sealing film 4 is made of a corrosion-resistant material; in this embodiment, the sealing film 4 is made of PP material, and PP is a colorless, odorless, nontoxic, semitransparent solid substance, and has better acid resistance, so that the storage cavity 8 can store acidic concentrated raw materials, and further the application range of the capsule cup is widened.
Preferably, the inner diameter of the water inlet hole 31 gradually decreases along the water inlet direction. In this embodiment, the pressure of the water inlet hole 31 near the storage cavity 8 is increased, so that water can enter the filler more easily.
The embodiment also provides a brewing method which is matched with the capsule cup for use, and comprises the following steps:
(1) And (3) feeding: placing the hollow cup body 1 in a region to be processed of extraction equipment;
(2) And (3) water injection: the sealing support of the extraction equipment is pressed down for the first time, and drives the water injection needle to pierce the first sealing film 2, so that the water outlet 12 of the water injection needle is positioned in the water injection cavity 7;
(3) Extraction: the water in the water injection cavity 7 enters the storage cavity 8 from the water inlet hole 31 and is mixed with the filler to prepare a solution;
(4) Rupture of membranes: the sealing support of the extraction equipment is pressed down for the second time and acts on the pressing part 32, so that the pressing part 33 moves towards one end close to the membrane breaking structure 6, and the membrane breaking structure 6 deforms and breaks the sealing membrane 4 and the second sealing membrane 5;
(5) And (3) water outlet: the solution flows out from the water outlet 12 of the hollow cup 1.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The capsule cup is characterized by comprising a hollow cup body with two open ends, wherein the hollow cup body is sequentially provided with a first sealing film, a water diversion pressing sheet, a sealing film and a second sealing film along the water inlet direction, one side of the water diversion pressing sheet and the first sealing film form a water injection cavity, the other side of the water diversion pressing sheet and the sealing film form a storage cavity, a plurality of water inlet holes are formed in the water diversion pressing sheet, and the water injection cavity is communicated with the storage cavity through the water inlet holes;
the water diversion pressing piece is provided with a pressing part in a protruding mode at one end, close to the water injection cavity, of the water diversion pressing piece, and the water diversion pressing piece is provided with an extrusion part in a protruding mode at one end, close to the storage cavity, of the water diversion pressing piece; a membrane rupture structure is arranged between the sealing membrane and the second sealing membrane, and the extrusion part acts on the membrane rupture structure;
the membrane breaking structure comprises a deformation piece and a plurality of supporting tables, wherein the supporting tables are arranged on the inner wall of the hollow cup body in a surrounding mode, a flow channel is formed between every two adjacent supporting tables, and the deformation piece is stacked on the supporting tables and covers the flow channel;
when the water diversion tabletting is pressed, the extrusion part gives pressure to the membrane breaking structure, the membrane breaking structure breaks the sealing membrane and the second sealing membrane through deformation and enables the storage cavity to be communicated with the outside; the extrusion part acts on the center of the deformation part, the supporting table gives an acting force opposite to the extrusion part and enables the edge of the deformation part to tilt up to form an annular channel, and the solution enters the flow channel through the annular channel.
2. A capsule cup as claimed in claim 1, wherein the deformation member has a spike structure at an end adjacent the second sealing membrane;
when the water diversion tabletting is pressed, the extrusion part acts on the center of the deformation piece, and the spike structure can pierce the second sealing film.
3. A capsule cup as claimed in claim 2, wherein the spike structure comprises a plurality of spikes protruding from the surface of the deformable member.
4. The capsule cup of claim 1, wherein the longitudinal section of the water diversion tabletting is T-shaped, the pressing part is a cover-shaped body, the pressing part is a column-shaped body, the inner cavity of the cover-shaped body faces the storage cavity, and the column-shaped body is arranged in the inner cavity of the cover-shaped body.
5. A capsule cup as claimed in claim 4, wherein the cylindrical body is provided with a deformation aperture at an end adjacent the cap.
6. The capsule cup of claim 1, further comprising a filter layer positioned between the second sealing membrane and the water outlet port of the hollow cup.
7. A capsule cup as claimed in claim 1, wherein the sealing membrane is made of a corrosion resistant material.
8. A capsule cup as claimed in claim 1, wherein the inner diameter of the water inlet is gradually decreasing in the water inlet direction.
9. A brewing method for use with the capsule cup of any one of claims 1-8, comprising the steps of:
(1) And (3) feeding: placing the hollow cup body in a region to be processed of extraction equipment;
(2) And (3) water injection: the sealing support of the extraction equipment is pressed down for the first time, and the water injection needle is driven to pierce the first sealing film, so that the water outlet of the water injection needle is positioned in the water injection cavity;
(3) Extraction: the water in the water injection cavity enters the material storage cavity from the water inlet hole and is mixed with the filler to prepare a solution;
(4) Rupture of membranes: the sealing support of the extraction equipment is pressed down for the second time and acts on the pressing part to enable the pressing part to move towards one end close to the membrane rupture structure, so that the membrane rupture structure is deformed and the sealing membrane and the second sealing membrane are damaged;
(5) And (3) water outlet: the solution flows out of the outside from the water outlet of the hollow cup body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210802513.9A CN115005677B (en) | 2022-07-07 | 2022-07-07 | Capsule cup and brewing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210802513.9A CN115005677B (en) | 2022-07-07 | 2022-07-07 | Capsule cup and brewing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115005677A CN115005677A (en) | 2022-09-06 |
| CN115005677B true CN115005677B (en) | 2023-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210802513.9A Active CN115005677B (en) | 2022-07-07 | 2022-07-07 | Capsule cup and brewing method thereof |
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| Country | Link |
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| CN (1) | CN115005677B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108025865A (en) * | 2015-09-15 | 2018-05-11 | Imper股份公司 | Disposable capsule for the machine for distributing infusion beverage |
| CN216784378U (en) * | 2022-01-23 | 2022-06-21 | 苏州莫吉托科技有限公司 | Dual-purpose storage bottle cap |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1399318B1 (en) * | 2010-04-09 | 2013-04-16 | Rapparini | CAPSULE WITH INTERNAL VERTICAL FLOW OF PRINTED FLOW FOR INJECTION OR FOR THERMOFORMING AND HERMETICALLY CLOSED TO OBTAIN EXPRESS TYPE OF INFUSIONS OR DRINKS FROM HYDROSULUBLE PRODUCTS AND ITS USING MACHINE. |
| EP3294646B1 (en) * | 2015-05-11 | 2019-02-27 | Imper S.p.A. | Disposable capsule for machines for preparing infused beverages |
| BR112019013345A2 (en) * | 2016-12-30 | 2019-12-31 | Whirlpool Co | self-drilling single portion receptacle for powder, liquid and granular beverage concentrates |
| WO2019010848A1 (en) * | 2017-07-10 | 2019-01-17 | 广东美的生活电器制造有限公司 | Locking brewing device, beverage brewing device and beverage machine |
| CN209567345U (en) * | 2019-03-20 | 2019-11-01 | 浙江惠膳健康科技有限公司 | A kind of easily manufactured drink capsule |
| CN214856068U (en) * | 2021-02-07 | 2021-11-26 | 深圳鼎加弘思饮品科技有限公司 | Single-cup extraction system based on external force puncture liquid discharge |
| CN215555571U (en) * | 2021-04-27 | 2022-01-18 | 卿前海 | Push type bottle cap |
-
2022
- 2022-07-07 CN CN202210802513.9A patent/CN115005677B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108025865A (en) * | 2015-09-15 | 2018-05-11 | Imper股份公司 | Disposable capsule for the machine for distributing infusion beverage |
| CN216784378U (en) * | 2022-01-23 | 2022-06-21 | 苏州莫吉托科技有限公司 | Dual-purpose storage bottle cap |
Also Published As
| Publication number | Publication date |
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| CN115005677A (en) | 2022-09-06 |
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