CN212829821U - Capsule for storing beverage raw materials and beverage manufacturing equipment - Google Patents
Capsule for storing beverage raw materials and beverage manufacturing equipment Download PDFInfo
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- CN212829821U CN212829821U CN202020369475.9U CN202020369475U CN212829821U CN 212829821 U CN212829821 U CN 212829821U CN 202020369475 U CN202020369475 U CN 202020369475U CN 212829821 U CN212829821 U CN 212829821U
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Abstract
The utility model relates to a capsule for storing beverage raw materials and a beverage making device adopting the capsule, the capsule comprises a shell, a first diaphragm and a second diaphragm, the first diaphragm is encapsulated at the opening end of the shell, the second diaphragm is encapsulated at the bottom of the shell, and the shell, the first diaphragm and the second diaphragm form a sealing structure for storing the beverage raw materials; the shell is provided with a puncture structure and an output structure, and the puncture structure and the output structure are formed at the bottom of the inner side of the shell; the second diaphragm is packaged at the bottom of the inner side of the shell and covers the puncture structure and the output structure; when pressure is applied, the second membrane is punctured by the puncturing structure, and liquid formed by the beverage raw materials is output outwards from the output structure.
Description
Technical Field
The utility model relates to a capsule for storing beverage raw materials and a beverage making device using the capsule.
Background
In industrial production, automatic production and processing are widely adopted, so that the production efficiency is improved; moreover, with the increasing social pace, various automatic vending machines and automatic beverage making devices are also present in office buildings to provide beverages such as coffee, milk tea, soybean milk, and the like. In the existing automatic beverage making equipment, in order to meet the requirements of safety, sanitation and quantitative proportioning, raw materials of a beverage are generally required to be packaged, a packaging structure is damaged in the making process, the raw materials are released from the packaging structure, and the beverage is obtained after automatic processing.
At present, a common beverage raw material packaging structure is in capsule type packaging, and when a beverage preparation device is used for beverage preparation, existing beverage raw material capsules are damaged, and the capsule is prone to deformation due to the fact that the capsule is made of materials and the structure is stressed, so that the capsule is not prone to being damaged, and therefore the beverage is failed in automatic preparation or the raw materials are not fully released. Therefore, there is a need for improvements in existing beverage material capsules that are more easily destroyed during manufacture, increase the success rate of beverage manufacture, and shorten the manufacturing time.
SUMMERY OF THE UTILITY MODEL
The utility model provides a storage capsule of drink raw materials has the diaphragm that is located casing inside bottom, punctures structure and output structure, and when the bottom diaphragm received pressure, extrudees each other with puncture structure, and the diaphragm is punctured, and the drink raw materials takes effect with the high temperature high pressure steam that gets into, forms drink liquid to flow from output structure.
The utility model provides a capsule of storage drink raw materials, including casing, first diaphragm and second diaphragm, first diaphragm encapsulates in the open end of casing, and the second diaphragm encapsulates in the casing bottom, and the seal structure that casing, first diaphragm and second diaphragm formed for the storage drink raw materials, its characterized in that:
the shell is provided with a puncture structure and an output structure, and the puncture structure and the output structure are formed at the bottom of the inner side of the shell;
the second diaphragm is packaged at the bottom of the inner side of the shell and covers the puncture structure and the output structure;
when pressure is applied, the second membrane is punctured by the puncturing structure, and liquid formed by the beverage raw materials is output outwards from the output structure.
Wherein the outer contour of the housing is cylindrical.
Wherein the puncture structure is a set of sharp protrusions enclosed under the second membrane.
The sharp protrusions are evenly distributed on concentric circumferences of the bottom of the housing.
The piercing structures comprise sharp protrusions of the same or different shapes, the same or different arrangements, and/or the same or different sizes;
the shape of the sharp protrusions comprises a pyramid shape, a cone shape, an elongated cylinder shape, or an elongated prism shape;
the arrangement comprises close, sparse, uniform, or non-uniform arrangement.
The puncture structure comprises a first puncture structure and a second puncture structure, wherein the first puncture structure is distributed on the outer side of the second puncture structure, the second puncture structure is distributed around the output structure, and the output structure is positioned at the center of the bottom of the inner side of the shell.
Wherein the first piercing structure is in the shape of a quadrangular pyramid and the second piercing structure is in the shape of an elongated quadrangular prism.
Wherein output structure is located the inboard bottom center department of casing, and output structure includes boss portion, fretwork portion and water conservancy diversion portion:
the boss part is of a table-shaped structure with a top plane and is used for providing the formation of a hollow part;
the hollow part is a group of gaps formed on the side surface of the boss part and is used for providing an output channel for liquid formed by the beverage raw materials;
the flow guide part is formed in the center of the output structure and is a protrusion extending outwards from the outer side of the bottom of the shell and used for providing a guide effect when liquid formed by the beverage raw materials is output outwards.
Wherein the gaps of the hollowed-out parts have the same or different sizes, shapes and/or arrangement modes.
Wherein the flow guide portion does not exceed the bottom end of the housing in the longitudinal direction.
Wherein the bottom of the housing comprises a sealing structure, which is an annular protrusion formed on the concentric circumference of the bottom of the inner side of the housing, the annular protrusion providing attachment for the encapsulation of the second membrane, the puncturing structure and the output structure being formed in a circular area defined by the sealing structure.
Wherein the second membrane comprises a sealing layer and a filtering layer, the sealing layer is used for sealing, and the filtering layer is used for filtering liquid formed by the beverage raw materials in the capsule.
The bottom of the shell further comprises a supporting structure, and the supporting structure is a group of reinforcing ribs at the bottom of the outer side of the shell and used for supporting the bottom and the side wall of the shell.
Wherein the first diaphragm seals along the circumferential side wall of the open end of the housing.
The capsule also comprises a filter screen, wherein the filter screen is provided with air holes and is arranged on the inner side wall of the shell.
The beverage raw material is water-insoluble solid.
The drink material includes a soluble solid, a dilutable liquid, or a non-soluble solid.
The liquid formed by the drink raw material comprises at least one of a solution of the drink raw material, a diluent of the drink raw material or an extraction liquid of the drink raw material.
Wherein the shell is integrally formed.
A beverage making device, which uses the capsule as described above to make beverage.
The utility model provides a storage capsule of drink raw materials easily piles up the storage, in drink manufacturing process, can guarantee that the diaphragm of capsule is punctured smoothly during the pressurized to improve drink preparation success rate and improve preparation efficiency.
Drawings
The above and other features and advantages will become more apparent to those of ordinary skill in the art by describing in detail exemplary embodiments with reference to the accompanying drawings, in which:
FIG. 1 is a cross-sectional view of the interior of a capsule along the midline of the ribs at the bottom of the capsule;
FIG. 2 is a perspective view of the bottom of the capsule;
FIG. 3 is a top view of the capsule;
FIG. 4 is a bottom view of the capsule;
10-a housing; 10 a-housing open end; 10 b-bottom end of housing; 10 c-bottom of the housing
101-a shell bottom sealing film structure;
102-a piercing structure; 102 a-a first piercing structure; 102b a second piercing structure;
103-an output structure; 103 a-boss portion; 103 b-a hollow; 103 c-a flow guide;
104-support structure
Detailed Description
In order to make the technical solutions and advantages of the present invention clearer, the following detailed description is made with reference to the accompanying drawings and specific embodiments.
The utility model provides a storage capsule of drink raw materials for seal up the storage to the raw materials of preparation drink. Such beverages include, but are not limited to, coffee beverages, milk beverages, soy milk beverages, tea beverages, and the like. The raw materials include, but are not limited to, soluble solids such as soybean milk powder, milky tea powder, yogurt soup crystal granules, etc.; dilutable liquids, such as beverage concentrates and the like; and non-soluble solids such as coffee grind, tea grind, and the like.
Here, the capsule should be broadly understood as a sealing structure for enclosing the contents, and should not be narrowly understood as an enclosing structure for the contents of the medicine.
As shown in fig. 1 and 2, the capsule mainly comprises a shell 10, a first membrane (not shown) at the open end 10a of the shell and a second membrane (not shown) at the bottom of the inside of the shell; the first membrane is used for externally packaging the shell 10 after the beverage raw materials are filled into the shell 10; a second membrane for sealing at the inner bottom of the housing 10 to ensure that the beverage material sealed in the housing 10 does not leak out of the bottom of the housing 10.
During the beverage making process, the first membrane receives the pressure output from the beverage making device and forms a pressure inside the casing 10, so that the second membrane presses against the piercing structure 102 at the bottom inside the casing 10, the second membrane is pierced at the piercing structure 102, and hot water (possibly mixed with part of water vapor) enters the casing 10, so that the liquid formed by the beverage raw materials is output outwards from the output structure 103 at the bottom inside the casing 10, thereby completing the extraction of the beverage raw materials in the capsule.
As shown in fig. 1 and 2, the casing 10 has an open end 10a, a bottom end 10b and a bottom 10c, wherein the open end 10a encloses the first membrane, and the bottom 10c has an output structure 103, so that liquid formed by the beverage material during the beverage making process can be output from the output structure 103.
The outer contour of the housing 10 is cylindrical to facilitate stacking in a container for storing capsules and to maintain consistency of the material inside the capsules at different angles, e.g., upright, inverted, flat. Preferably, the material of the housing 10 is food grade safe material, such as polypropylene (pp); preferably, the housing 10 is integrally formed.
The bottom 10c of the housing 10 comprises a sealing membrane structure 101, a puncture structure 102, an output structure 103 and a support structure 104; a sealing film structure 101 for providing attachment for encapsulating the second membrane; a puncturing structure 102 for puncturing the second membrane when subjected to a pressure; the output structure 103 is used for outputting the solution formed by the beverage raw materials outwards; a support structure 104 for providing reinforcing support to the semi-enclosed bottom 10c and the housing side walls.
The sealing film structure 101, formed on the inner bottom of the housing 10, is an annular protrusion on the concentric circumference of the bottom 10c, the annular protrusion provides attachment for the enclosure of the second membrane, which is enclosed on the bottom 10c along the sealing film structure 101, and the piercing structure and the output structure are formed in the circular area defined by the sealing film structure, so that the beverage material stored in the housing 10 does not leak out of the output part 103 of the semi-closed bottom 10 c.
The membrane sealing structure 101 is an annular protrusion formed on the concentric circumference of the bottom of the inner side of the shell, the protrusion is slightly higher than the level of the puncture structure 102, so that when the capsule is in a non-beverage making process, the second membrane cannot be contacted with the puncture structure 102 and punctured, and when the capsule is in a beverage making process, the second membrane can be pressed with the puncture structure 102 and punctured by the pressure; preferably, the membrane sealing structure 101 protrudes higher than the piercing structure 102, for example 0.5-1 mm.
As shown in fig. 1 and 3, the piercing structure 102 is a set of sharp protrusions defined in a circular area inside the sealing structure 101, and is used for piercing the second membrane when the second membrane is pressed against the piercing structure 102 under pressure during the beverage making process, so that external hot water enters from the output portion 103, interacts with the beverage material inside the capsule to form a solution, a diluent or an extract of the beverage material, and finally outputs the solution, the diluent or the extract to the outside through the output portion 103.
As shown in FIG. 3, the lancing structure 102 includes a first lancing structure 102a and a second lancing structure 102b, the first lancing structure 102a and the second lancing structure 102b are uniformly distributed along the concentric circumferences of the base 10 c; wherein the first puncture structure 102a is located at the periphery of the second puncture structure 102b, and the second puncture structure 102b is close to the output portion 103 at the bottom center; the first puncture structure and the second puncture structure are the same or different puncture structures, and the first puncture structure and the second puncture structure respectively comprise the same or multiple different sharp structures; the sharp-pointed structure includes but is not limited to pyramid shape, cone shape, slender cylinder, or slender prism shape, punctures the second diaphragm when can realizing in the beverage preparation process pressurized, then all is within the scope of the utility model.
Preferably, the first piercing structure may be pyramid-shaped with a triangular or quadrangular cross-section, or may be cone-shaped with a circular cross-section, and the second piercing structure may be an elongated cylindrical structure or an elongated prism-shaped structure.
Preferably, in the arrangement, the piercing structures 102 are distributed along concentric circumferences of the bottom 10c, which may be evenly spaced, or alternatively, the concentric circles may be spaced less closely to the output portion 103 and more closely to the sealing structure 101; preferably, the piercing structures 102 are denser near the output 103 and sparser near the sealing structure 101.
Preferably, the piercing structures 102 include sharp protrusions of the same or different configurations and/or sizes, such as in FIG. 3, including two different configurations of sharp protrusions, and accordingly, the arrangement of the different sharp protrusions may be the same or different.
The piercing structure 102 is slightly lower than the sealing structure 101 and the output structure 103, so as to ensure that the second membrane is not pierced to cause leakage or pollution of the beverage raw materials during the non-beverage making process.
The output portion 103, as shown in fig. 1 and 3, is a table-shaped structure having a top plane, and includes a boss portion 103a having a top plane, a hollowed portion 103b, and a flow guide portion 103 c; a boss portion 103a, which is a mesa-shaped structure having a top plane, for providing formation of a hollowed-out portion 103 b; the hollow part 103b is used for providing an output channel of liquid formed by the beverage raw materials; the diversion part 103c is used for guiding the liquid formed by the beverage raw materials to flow out along the diversion part 103 when the liquid is output outwards.
The top of the boss portion 103a is a flat surface, slightly higher than the piercing structure 102; preferably, the height is 0.3-0.5 mm.
A hollow portion 103b which is a set of slits formed in the side surface of the boss portion 103 a; preferably, the slit extends to the top surface of the boss portion 103 a; preferably, the slits are evenly distributed on the boss 103 a; in one embodiment, the slits have the same or different shapes, sizes and distributions.
The flow guide part 103c is formed at the center of the output structure, is a protrusion extending outwards from the bottom of the outer side of the shell and is used for providing a guide function when the solution formed by the beverage raw materials is output outwards; the flow guide part 103c is preferably in the shape of a column as shown in fig. 1 and 2, and has support ribs on the side; alternatively, the flow guide portion 103c may have a shape that is gradually smaller from top to bottom; in the longitudinal section, as shown in fig. 1, the lowest point of the lower edge of the flow guide 103c is not lower than the bottom end 10b of the housing 10.
A bottom support structure 104 for providing support to the housing bottom 10c and housing sidewalls. Preferably, the bottom support structure is a set of rib-shaped structures connecting the output 103 and the side walls of the housing 10; as shown in fig. 1, in longitudinal section, the lowest point of the lower edge of the bottom support structure 104 does not exceed the bottom end 10b of the housing 10.
First diaphragm
A first membrane (not shown) formed at the open end 10a of the housing for externally enclosing the housing 10 after filling the beverage ingredients.
A first diaphragm, which is enclosed along the circumference of the open end 10a of the housing.
Preferably, the first membrane is made of an aluminum membrane; the packaging mode of the first membrane is welding.
Second diaphragm
And a second membrane (not shown) formed at the sealing structure 101 at the bottom of the interior of the housing for sealing at the bottom of the interior of the housing 10 to ensure that the beverage material sealed in the housing 10 does not leak out from the bottom of the housing 10.
The second membrane is encapsulated along the encapsulation structure 101.
Preferably, the second membrane comprises a sealing layer for sealing and a filtering layer for filtering the liquid formed by the beverage material inside the capsule; preferably, the sealing layer is made of aluminum foil, and the filter layer is made of non-woven fabric; preferably, the sealing layer and the filtration layer may be separate or processed together; preferably, the packaging mode of the second membrane is welding;
filter screen
For water-insoluble beverage raw materials, such as coffee powder, a filter screen is arranged in the capsule, so that the situation that the coffee powder expands when meeting high-temperature and high-pressure steam in the beverage making process to cause disorder of the internal pressure of the capsule and lead to the initiation of the initiating membrane is avoided.
A filter screen with air holes and made of food-grade safe materials such as polypropylene (pp); preferably, the screen is attached by welding to the inside wall of the housing 10 near the open end 10 a.
For dissolvable raw materials, no screen is required.
The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.
Claims (34)
1. The utility model provides a capsule of storage beverage raw materials, includes casing, first diaphragm and second diaphragm, and first diaphragm encapsulates in the open end of casing, and the second diaphragm encapsulates in the casing bottom, and the seal structure of casing, first diaphragm and second diaphragm formation for the storage beverage raw materials, its characterized in that:
the shell is provided with a puncture structure and an output structure, and the puncture structure and the output structure are formed at the bottom of the inner side of the shell;
the second diaphragm is packaged at the bottom of the inner side of the shell and covers the puncture structure and the output structure;
when pressure is applied, the second membrane is punctured by the puncturing structure, and liquid formed by the beverage raw materials is output outwards from the output structure.
2. Capsule according to claim 1, wherein the outer contour of the housing is cylindrical.
3. The capsule of claim 1, wherein the puncture structure is a set of sharp protrusions encapsulated under the second membrane.
4. Capsule according to claim 3, wherein the sharp protrusions are evenly distributed over the concentric circumference of the bottom of the shell.
5. A capsule according to claim 3 or 4, wherein the piercing structures comprise pointed projections of the same or different shapes, of the same or different arrangements, and/or of the same or different sizes;
the shape of the sharp protrusions comprises a pyramid shape, a cone shape, an elongated cylinder shape, or an elongated prism shape;
the arrangement comprises close, sparse, uniform, or non-uniform arrangement.
6. The capsule according to claim 5, wherein the piercing structures comprise a first piercing structure and a second piercing structure, wherein the first piercing structure is distributed outside the second piercing structure and the second piercing structure is distributed around the output structure, wherein the output structure is located at the bottom center inside the housing.
7. The capsule according to claim 6, wherein the first piercing structure is a quadrangular prism and the second piercing structure is an elongated quadrangular prism.
8. The capsule according to claim 1, wherein the delivery structure is located at the bottom center inside the housing, the delivery structure comprising a boss portion, a hollowed-out portion, and a flow guide portion:
the boss part is of a table-shaped structure with a top plane and is used for providing the formation of a hollow part;
the hollow part is a group of gaps formed on the side surface of the boss part and is used for providing an output channel for liquid formed by the beverage raw materials;
the flow guide part is formed in the center of the output structure and is a protrusion extending outwards from the outer side of the bottom of the shell and used for providing a guide effect when liquid formed by the beverage raw materials is output outwards.
9. The capsule according to claim 8, wherein the apertures of the hollowed-out portions are of the same or different size, shape, and/or arrangement.
10. The capsule according to claim 8, wherein the flow guide does not extend longitudinally beyond the bottom end of the housing.
11. Capsule according to any of claims 1-4,6-10, wherein the bottom of the housing comprises a sealing structure in the form of annular protrusions formed on concentric circumferences of the inside bottom of the housing, the annular protrusions providing attachment for the encapsulation of the second membrane, the piercing structure and the output structure being formed in a circular area defined by the sealing structure.
12. The capsule according to claim 5, wherein the bottom of the housing comprises a sealing structure in the form of annular protrusions formed on concentric circumferences of the inside bottom of the housing, the annular protrusions providing attachment for the encapsulation of the second membrane, the piercing structure and the output structure being formed in a circular area defined by the sealing structure.
13. Capsule according to one of claims 1 to 4,6 to 10 and 12, wherein the second membrane sheet comprises a sealing layer for sealing and a filter layer for filtering liquid formed by the beverage ingredients in the capsule.
14. The capsule according to claim 5, wherein the second membrane sheet comprises a sealing layer for sealing and a filter layer for filtering liquid formed by the beverage material in the capsule.
15. The capsule according to claim 11, wherein the second membrane sheet comprises a sealing layer for sealing and a filter layer for filtering liquid formed from the beverage material within the capsule.
16. The capsule according to any of claims 1-4,6-10, 12, 14 and 15, wherein the bottom of the housing further comprises a support structure which is a set of ribs on the outside bottom of the housing for providing support to the bottom and side walls of the housing.
17. The capsule according to claim 5, wherein the bottom of the housing further comprises a support structure which is a set of ribs on the bottom outside the housing for providing support to the bottom and the side walls of the housing.
18. The capsule according to claim 11, wherein the bottom of the housing further comprises a support structure which is a set of ribs on the bottom outside the housing for providing support to the bottom and the side walls of the housing.
19. The capsule of claim 13, wherein the bottom of the housing further comprises a support structure that is a set of ribs on the bottom of the outside of the housing for providing support to the bottom and side walls of the housing.
20. The capsule according to any of claims 1-4,6-10, 12, 14, 15 and 17-19, wherein the first membrane is sealed along a circumferential sidewall of the open end of the housing.
21. The capsule of claim 5, wherein the first membrane is sealed along a circumferential sidewall of the open end of the housing.
22. The capsule of claim 11, wherein the first membrane is sealed along a circumferential sidewall of the open end of the housing.
23. The capsule of claim 13, wherein the first membrane is sealed along a circumferential sidewall of the open end of the housing.
24. The capsule of claim 20, wherein the first membrane is sealed along a circumferential sidewall of the open end of the housing.
25. The capsule according to any one of claims 1-4,6-10, 12, 14, 15, 17-19 and 21-24, further comprising a filter having ventilation holes provided in an inner sidewall of the housing.
26. The capsule of claim 5, further comprising a screen having vents disposed on an inner sidewall of the housing.
27. The capsule of claim 11, further comprising a screen having vents disposed on an inner sidewall of the housing.
28. The capsule of claim 13, further comprising a screen having vents disposed on an inner sidewall of the housing.
29. The capsule of claim 24, further comprising a screen having vents disposed on an inner sidewall of the housing.
30. The capsule according to claim 25, wherein the beverage material is a water insoluble solid.
31. The capsule according to claim 1, wherein the beverage material comprises a soluble solid, a dilutable liquid, or a non-soluble solid.
32. The capsule of claim 1, wherein the liquid formed from the beverage material comprises at least one of a solution of the beverage material, a dilution of the beverage material, or an extract of the beverage material.
33. The capsule according to claim 1, wherein the shell is integrally formed.
34. A beverage making device, wherein a beverage is made using the capsule of any one of claims 1-33.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020369475.9U CN212829821U (en) | 2020-03-22 | 2020-03-22 | Capsule for storing beverage raw materials and beverage manufacturing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020369475.9U CN212829821U (en) | 2020-03-22 | 2020-03-22 | Capsule for storing beverage raw materials and beverage manufacturing equipment |
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| Publication Number | Publication Date |
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| CN212829821U true CN212829821U (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020369475.9U Active CN212829821U (en) | 2020-03-22 | 2020-03-22 | Capsule for storing beverage raw materials and beverage manufacturing equipment |
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| Country | Link |
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| CN (1) | CN212829821U (en) |
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