CN115104887A - Beverage filter cup with paper supporting ribs - Google Patents
Beverage filter cup with paper supporting ribs Download PDFInfo
- Publication number
- CN115104887A CN115104887A CN202110283974.5A CN202110283974A CN115104887A CN 115104887 A CN115104887 A CN 115104887A CN 202110283974 A CN202110283974 A CN 202110283974A CN 115104887 A CN115104887 A CN 115104887A
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- China
- Prior art keywords
- paper
- ribs
- supporting
- filter
- beverage
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- 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.)
- Pending
Links
- 235000013361 beverage Nutrition 0.000 title claims abstract description 64
- 235000014347 soups Nutrition 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000000605 extraction Methods 0.000 claims abstract description 16
- 238000001914 filtration Methods 0.000 claims description 12
- 235000013305 food Nutrition 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 15
- 235000013353 coffee beverage Nutrition 0.000 description 10
- 240000007154 Coffea arabica Species 0.000 description 9
- 235000016213 coffee Nutrition 0.000 description 9
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- 244000269722 Thea sinensis Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000723353 Chrysanthemum Species 0.000 description 2
- 235000007516 Chrysanthemum Nutrition 0.000 description 2
- 235000001018 Hibiscus sabdariffa Nutrition 0.000 description 2
- 240000004153 Hibiscus sabdariffa Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 235000013616 tea Nutrition 0.000 description 2
- 238000013124 brewing process Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 235000019640 taste Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2205—Drinking glasses or vessels
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
A beverage filter bowl with paper supporting ribs comprises a filter bowl body and a plurality of paper supporting ribs. The filter cup body is gradually reduced from top to bottom, the filter cup body is provided with an inner surface and an outer surface, the inner surface of the filter cup body is divided into an upper plane and a lower plane, and the upper plane and the lower plane are both planes and are inclined planes. Some prop the internal surface that the paper rib locates the filter bowl body, some prop the setting of paper rib interval, some prop the paper rib and extend along the direction that the water level goes up and down, some prop the paper rib and lie in between upper plane and the lower plane, some prop one side that the paper rib is close to the filter bowl body and respectively form one and prop paper rib root, some prop one side that the paper rib keeps away from the filter bowl body and respectively form one and prop paper rib face, some prop and can form the extraction hot water passageway between the paper rib. Therefore, food soup in the filter paper can be separated out without obstruction, and a good food extraction effect can be obtained.
Description
Technical Field
The application relates to a beverage filter cup, in particular to a beverage filter cup with paper supporting ribs, which can be used for brewing coffee, tea, chrysanthemum, roselle and other food materials.
Background
The coffee filter cup is a beverage hand-brewing filter cup, coffee beverages have various brewing modes, wherein the hand-brewing filter cup is easy to operate, the coffee tastes good and popular, and the hand-brewing filter cup workshop has various shapes which can be roughly divided into a V shape and a trapezoidal shape. However, after the filter paper is placed in the conventional filter cup, the coffee powder (food material) soup in the filter paper is difficult to separate out without hindrance, and a good food material extraction effect cannot be obtained. Brewing of other food materials such as tea leaves has the same problem.
Disclosure of Invention
In view of the above, the present disclosure provides a beverage filter cup with a paper supporting rib, so that food material soup in the filter paper can be separated out without hindrance, so as to obtain a better food material extraction effect.
To achieve the above object, the present application provides a beverage filter bowl with a paper support rib, comprising: the filtering cup body is gradually contracted from top to bottom, the upper end of the filtering cup body is provided with a cup opening, the lower end of the filtering cup body is provided with a soup outlet, the cup opening and the soup outlet are communicated with the interior of the filtering cup body, the filtering cup body is provided with an inner surface and an outer surface, the inner surface is divided into an upper plane and a lower plane, the upper plane and the lower plane are both planes and inclined planes, the upper plane and the lower plane are different planes, and the lower plane is positioned below the upper plane; and the supporting paper ribs are arranged on the inner surface of the filter cup body, the supporting paper ribs are arranged at intervals, the supporting paper ribs extend along the direction of water level lifting, the supporting paper ribs are positioned between the upper plane and the lower plane, the supporting paper rib roots are respectively formed on one sides of the supporting paper ribs close to the filter cup body, the supporting paper rib surfaces are respectively formed on one sides of the supporting paper ribs far away from the filter cup body, and extraction soup channels can be formed among the supporting paper ribs.
Optionally, the lower end of the filter bowl body is connected with a base, the lower end of the filter bowl body is connected to the center of the base or connected to the position, close to the center, of the base, and the soup outlet penetrates through the lower end of the filter bowl body and the base.
Optionally, a positioning ring is disposed on the bottom side of the base, the positioning ring protrudes from the bottom side of the base, the beverage filter cup can be placed on a beverage container, and the positioning ring can be used for positioning the beverage filter cup.
Optionally, the paper supporting rib surface of some of the paper supporting ribs and the upper plane are the same plane, and the paper supporting rib root of some of the paper supporting ribs and the lower plane are the same plane.
Alternatively, some of the paper supporting ribs are arranged in an alternate long and short manner.
Optionally, the upper ends of some of the paper supporting ribs are located at the same horizontal height, and the lower ends of some of the paper supporting ribs are staggered and located at different horizontal heights.
Optionally, a handle is connected to the outer surface of the bowl body.
Optionally, a plurality of anti-swirl ribs are arranged in the soup outlet, some of the anti-swirl ribs are arranged on the inner wall of the soup outlet at intervals, and some of the anti-swirl ribs are arranged vertically.
Optionally, a support plate is arranged on the filter cup body, the support plate protrudes out of the outer surface of the filter cup body, and the support plate can be used for supporting the beverage machine.
Optionally, some of the paper supporting ribs are arranged at the middle height position of the filter bowl body, the upper ends of some of the paper supporting ribs are arranged at intervals with the upper end of the filter bowl body, and the lower ends of some of the paper supporting ribs are arranged at intervals with the lower end of the filter bowl body.
The beneficial effect of this application lies in, the beverage filter bowl with prop paper rib that this application provided, the internal surface of filter bowl body is equipped with a plurality of paper ribs that prop, some prop the setting of paper rib interval, some prop the paper rib and extend along the direction of water level lift, some prop the paper rib and lie in the upper flat surface and down between the plane, some prop one side that the paper rib is close to the filter bowl body and respectively form one and prop paper rib root, some prop one side that the filter bowl body was kept away from to the paper rib and respectively form one and prop paper rib face, some prop and can form the extraction hot water passageway between the paper rib. When the beverage is brewed by hands, the filter paper is attached to the rib surface of the support paper, the ineffective extraction of hot water can be reduced due to the design of the upper plane, and the flow area of the extraction soup can be increased due to the design of the lower plane, so that the food material soup in the filter paper can be separated out without obstruction, and a better food material extraction effect can be obtained.
For a better understanding of the nature and technical content of the present application, reference should be made to the following detailed description and accompanying drawings which are provided for purposes of illustration and description and are not intended to limit the present application.
Drawings
FIG. 1 is a perspective view of a first embodiment of a beverage filter bowl of the present application having a paper support rib.
FIG. 2 is a cross-sectional view of a first embodiment of the present application of a beverage filter bowl having a paper support rib.
FIG. 3 is a perspective view of another angle of the first embodiment of the present application of a beverage filter bowl having a paper support rib.
Figure 4 is a perspective view of a beverage filter bowl with paper support ribs according to a first embodiment of the present application with filter paper placed thereon.
Figure 5 is a cross-sectional view of a first embodiment of the present application showing a beverage filter bowl with paper support ribs positioned on filter paper.
FIG. 6 is a perspective view of a second embodiment of the present application of a beverage filter bowl having a paper support rib.
FIG. 7 is a perspective view of a third embodiment of a beverage filter bowl of the present application having paper support ribs.
Detailed Description
[ first embodiment ]
Referring to fig. 1 to 3, the present application provides a beverage filter cup with a paper supporting rib, which can be used for brewing coffee, tea, chrysanthemum, roselle, etc., and the embodiment takes coffee brewing as an example. The shape of the beverage filter cup is not limited, and may be a V-shape, a ladder-shape, etc., and in this embodiment, the beverage filter cup is a V-shape.
The beverage filter bowl 1 includes a bowl body 11 and a plurality of paper support ribs 13. The filter bowl body 11 is a cone, the filter bowl body 11 is gradually reduced from top to bottom, and the size of the upper end of the filter bowl body 11 is larger than that of the lower end. The upper end of the filter cup body 11 is provided with a cup opening 111, the lower end of the filter cup body 11 is provided with a soup outlet 112, and the cup opening 111 and the soup outlet 112 are communicated with the inside of the filter cup body 11. The filter bowl body 11 has an inner surface 113 and an outer surface 114, the inner surface 113 is located at the inner side of the filter bowl body 11, and the outer surface 114 is located at the outer side of the filter bowl body 11.
The lower end of the filter bowl body 11 may also be connected to a base 12, the base 12 may form a support structure, the base 12 (support structure) is connected to the filter bowl body 11, which may facilitate stable placement of the beverage filter bowl 1, and the base 12 may be omitted or have a smaller volume when the beverage filter bowl 1 is suspended. The base 12 extends in the horizontal direction to form a placing seat, the soup outlet 112 penetrates through the lower end of the filter cup body 11 and the base 12, and the soup outlet 112 is used for the outflow of the soup. The base 12 may be a circular base or a base with other shapes, in this embodiment, the base 12 is a circular base, the lower end of the filter bowl body 11 may be connected to the center of the base 12, and the lower end of the filter bowl body 11 may also be connected to the base 12 near the center. The outer surface 114 of the bowl body 11 may be attached to a handle 15 to facilitate handling and manipulation of the beverage bowl 1.
The beverage filter cup 1 can be placed with filter paper 2, coffee powder (food material) is placed, after the first water injection, the steaming process (or soaking process) is stopped for 30 seconds, and a proper water level is maintained, so that the brewing process is completed in sequence. If the water-saving brewing machine is used in a business beverage shop, the water-filling level range is used as a brewing standard program, and a brewing water outlet program of the brewing machine is set. If the water level is used by individuals, the water level range is maintained by controlling the water injection amount manually and visually, and the optimal brewing water level can be respectively set by different food material characteristics.
The inner surface 113 of the main body 11 can be further divided into an upper plane 113a and a lower plane 113b, the upper plane 113a and the lower plane 113b are both planes, the upper plane 113a and the lower plane 113b are inclined planes, the upper plane 113a and the lower plane 113b are different planes, that is, the upper plane 113a and the lower plane 113b can be stepped, and the lower plane 113b is located below the upper plane 113 a. The inner surface 113 of the filter bowl body 11 is provided with a plurality of paper supporting ribs 13, some of the paper supporting ribs 13 are arranged at intervals, preferably, some of the paper supporting ribs 13 are arranged at equal intervals, some of the paper supporting ribs 13 extend along the height direction (the direction of water level elevation) of the filter bowl body 11, some of the paper supporting ribs 13 are positioned between the upper plane 113a and the lower plane 113b, one side of some of the paper supporting ribs 13 close to the filter bowl body 11 is respectively provided with a paper supporting rib root 131, one side of some of the paper supporting ribs 13 far away from the filter bowl body 11 is respectively provided with a paper supporting rib surface 132, the paper supporting rib surface 132 can be in the same plane with the upper plane 113a and corresponds to the size of the filter paper 2 after being unfolded, so that the filter paper 2 can be attached to the upper plane 113a and the paper supporting rib surface 132 after being unfolded, and the paper supporting rib root 131 (or bottom) can be in the same plane with the lower plane 113 b. Preferably, some of the paper supporting ribs 13 are disposed near the middle of the inner surface 113 of the filter bowl body 11, that is, some of the paper supporting ribs 13 are disposed at the middle height position of the filter bowl body 11, the upper ends of some of the paper supporting ribs 13 are spaced from the upper end of the filter bowl body 11, and the lower ends of some of the paper supporting ribs 13 are spaced from the lower end of the filter bowl body 11. When the hand-washing beverage is taken, the filter paper 2 is attached to the paper-supporting rib surface 132, and the filter paper 2 at the lower plane 113b is suspended, so that the coffee powder (food material) soup in the filter paper 2 can be separated out without hindrance.
Preferably, the paper supporting ribs 13 are arranged in an alternating length, and an extraction soup channel can be formed between the paper supporting ribs 13, in this embodiment, the upper ends of the paper supporting ribs 13 are located at the same horizontal height, and the lower ends of the paper supporting ribs 13 are staggered at different horizontal heights, that is, the lower ends of the paper supporting ribs 13 are staggered in a high-low arrangement. The long paper rib 13 that props completely and props filter paper 2 for filter paper 2 can pinpoint, and the short paper rib 13 upper portion that props can ensure that filter paper 2 can not sink and influence the hot water circulation, and the lower part is because of the 1 circumference convergent of beverage filter cup, and long paper rib 13 clearance that props is enough to support filter paper 2 and does not sink, and the short paper rib 13 that props lets out the space, makes the hot water of drink food material can more smoothly flow down to the beverage cup.
In this embodiment, a positioning ring 121 may be disposed on the bottom side of the base 12, the positioning ring 121 protrudes from the bottom side of the base 12, the positioning ring 121 may also be disposed on the outermost side of the base 12, the positioning ring 121 may be a circular ring, and the soup outlet 112 is located at the center of the positioning ring 121. When the beverage brewing machine is used for business beverage brewing, the brewing machine can be provided with corresponding positioning frames and positioning holes for positioning the beverage filtering cup 1, so that the beverage filtering cup 1 can be just and simply placed at the correct position.
When the beverage flows down from the beverage filter cup 1, the soup can rotate due to the earth magnetic field, a plurality of anti-swirl ribs 116 can also be arranged in the soup outlet 112, some anti-swirl ribs 116 are arranged on the inner wall of the soup outlet 112 at intervals, and some anti-swirl ribs 116 are arranged vertically and can be used for guiding the soup to flow downwards and enabling the flowing soup not to rotate. When the drink brewing program is started, the filter paper 2 and the drink filter cup 1 are wetted by the hot water, the filter paper 2 is attached to the upper plane 113a, no hot water flow channel exists between the upper plane 113a and the filter paper 2, and the hot water can completely flow down through the coffee powder (food material) without causing ineffective extraction.
[ second embodiment ]
Referring to fig. 6, in the present embodiment, the beverage filter bowl 1 is used in a beverage brewing machine for business use, a support plate 16 may be disposed on the filter bowl body 11 of the beverage filter bowl 1, the support plate 16 may form a support structure, preferably, the support plate 16 may be disposed at the upper end of the filter bowl body 11, the support plate 16 may also be disposed at other positions of the filter bowl body 11, for example, 10mm below the upper end of the filter bowl body 11, the support plate 16 protrudes from the outer surface 114 of the filter bowl body 11, the support plate 16 may be a horizontal plate body, but is not limited thereto, and the beverage machine may be further provided with a corresponding support plate positioning frame, so that the support plate 16 can be placed on the beverage machine, and the beverage filter bowl 1 can be disposed on the beverage machine to perform a beverage brewing procedure.
[ third embodiment ]
Referring to fig. 7, in the present embodiment, the beverage filter bowl 1 is a ladder-type filter bowl, that is, the related design in the above embodiments of the present application can also be applied to ladder-type filter bowls or other filter bowls with the same usage and will not be described again.
[ advantageous effects of the embodiments ]
The beneficial effect of this application lies in, the beverage filter bowl with prop paper rib that this application provided, the internal surface of filter bowl body is equipped with a plurality of paper ribs that prop, some prop the setting of paper rib interval, some prop the paper rib and extend along the direction of water level lift, some prop the paper rib and lie in the upper flat surface and down between the plane, some prop one side that the paper rib is close to the filter bowl body and respectively form one and prop paper rib root, some prop one side that the filter bowl body was kept away from to the paper rib and respectively form one and prop paper rib face, some prop and can form the extraction hot water passageway between the paper rib. When the beverage is brewed by hands, the filter paper is attached to the rib surface of the support paper, the ineffective extraction of hot water can be reduced due to the design of the upper plane, and the flow area of extraction soup can be increased due to the design of the lower plane, so that the food material soup in the filter paper can be separated out without obstruction, and a better food material extraction effect can be obtained.
It should be understood that the above description is only an example of the present application, and is not intended to limit the scope of the present application, so that the present application is not limited by the accompanying drawings.
Claims (10)
1. A beverage filter cup having a paper support rib, comprising:
the filtering cup body is gradually contracted from top to bottom, the upper end of the filtering cup body is provided with a cup opening, the lower end of the filtering cup body is provided with a soup outlet, the cup opening and the soup outlet are communicated with the interior of the filtering cup body, the filtering cup body is provided with an inner surface and an outer surface, the inner surface is divided into an upper plane and a lower plane, the upper plane and the lower plane are both planes and inclined planes, the upper plane and the lower plane are different planes, and the lower plane is positioned below the upper plane; and the supporting paper ribs are arranged on the inner surface of the filter cup body, the supporting paper ribs are arranged at intervals, the supporting paper ribs extend along the direction of water level lifting, the supporting paper ribs are positioned between the upper plane and the lower plane, the supporting paper rib roots are respectively formed on one sides of the supporting paper ribs close to the filter cup body, the supporting paper rib surfaces are respectively formed on one sides of the supporting paper ribs far away from the filter cup body, and extraction soup channels can be formed among the supporting paper ribs.
2. The beverage filter bowl with paper support ribs of claim 1 wherein said bowl body is attached at its lower end to a base, said bowl body lower end being attached at or near the center of said base, said soup outlet extending through said bowl body lower end and said base.
3. The beverage filter cup with paper support ribs of claim 2 wherein said base has a retaining ring disposed on an underside thereof, said retaining ring protruding from said underside of said base, said beverage filter cup being positionable on a beverage container, said retaining ring being operable to retain said beverage filter cup.
4. The beverage filter cup with paper supporting ribs according to claim 1 wherein the paper supporting rib surface of some of said paper supporting ribs and said upper plane are coplanar, and the paper supporting rib root of some of said paper supporting ribs and said lower plane are coplanar.
5. The beverage filter cup with paper support ribs of claim 1 wherein some of said paper support ribs are arranged in alternating lengths.
6. The beverage filter cup of claim 5 wherein the upper ends of some of said paper support ribs are at the same level and the lower ends of some of said paper support ribs are staggered at different levels.
7. The beverage filter bowl with paper support ribs of claim 1 wherein said bowl body has a handle attached to an outer surface thereof.
8. The beverage filter bowl with paper support ribs of claim 1 wherein a plurality of anti-swirl ribs are provided in said soup outlet, some of said anti-swirl ribs are spaced apart on the inner wall of said soup outlet, and some of said anti-swirl ribs are vertically disposed.
9. The beverage filter bowl with paper support ribs of claim 1 wherein said bowl body has a support plate disposed thereon, said support plate protruding from an outer surface of said bowl body, said support plate being adapted to be supported on a beverage machine.
10. The beverage filter bowl with paper support ribs according to claim 1 wherein some of said paper support ribs are disposed at intermediate elevations on said bowl body, the upper ends of some of said paper support ribs are spaced from the upper end of said bowl body, and the lower ends of some of said paper support ribs are spaced from the lower end of said bowl body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110283974.5A CN115104887A (en) | 2021-03-17 | 2021-03-17 | Beverage filter cup with paper supporting ribs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110283974.5A CN115104887A (en) | 2021-03-17 | 2021-03-17 | Beverage filter cup with paper supporting ribs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115104887A true CN115104887A (en) | 2022-09-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110283974.5A Pending CN115104887A (en) | 2021-03-17 | 2021-03-17 | Beverage filter cup with paper supporting ribs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115104887A (en) |
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|---|---|---|---|---|
| DE10344328A1 (en) * | 2003-09-24 | 2005-04-14 | Pav Patentverwertung Kg | Coffee machine has radial curved ribs on floor of brewing chamber which surround dispensing outlet and produce turbulence, generating froth on coffee |
| CN101039610A (en) * | 2004-09-24 | 2007-09-19 | Bsh博施及西门子家用器具有限公司 | Coffee machine with a pouring vessel |
| US20110005400A1 (en) * | 2009-07-08 | 2011-01-13 | Pao-Wu Tien | Coffee making kettle using venturi |
| TWM455458U (en) * | 2012-09-07 | 2013-06-21 | Ikusan Co Ltd | Improved filter cup for coffee brewing |
| TWM505900U (en) * | 2015-05-21 | 2015-08-01 | Ya Ke Creation Co Ltd | Structure of filtration cup |
| CN206630461U (en) * | 2016-12-27 | 2017-11-14 | 詹华春 | A kind of coffee trickling |
| CN110113968A (en) * | 2016-11-02 | 2019-08-09 | 蓝瓶咖啡股份有限公司 | The Dumpage type coffee brewing system of flow optimized |
| CN110613350A (en) * | 2018-06-19 | 2019-12-27 | 吉诺工业有限公司 | Beverage extraction device |
| CN210276884U (en) * | 2019-02-01 | 2020-04-10 | 李谨冶 | Filter cup structure |
| CN111904275A (en) * | 2019-05-08 | 2020-11-10 | 珍巴多工业股份有限公司 | Coffee machine |
| CN212015313U (en) * | 2020-03-13 | 2020-11-27 | 陈钧毅 | Filter cup |
| CN212280876U (en) * | 2020-05-25 | 2021-01-05 | 苏州顺和丰家电科技有限公司 | Filter cup for coffee |
-
2021
- 2021-03-17 CN CN202110283974.5A patent/CN115104887A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10344328A1 (en) * | 2003-09-24 | 2005-04-14 | Pav Patentverwertung Kg | Coffee machine has radial curved ribs on floor of brewing chamber which surround dispensing outlet and produce turbulence, generating froth on coffee |
| CN101039610A (en) * | 2004-09-24 | 2007-09-19 | Bsh博施及西门子家用器具有限公司 | Coffee machine with a pouring vessel |
| US20110005400A1 (en) * | 2009-07-08 | 2011-01-13 | Pao-Wu Tien | Coffee making kettle using venturi |
| TWM455458U (en) * | 2012-09-07 | 2013-06-21 | Ikusan Co Ltd | Improved filter cup for coffee brewing |
| TWM505900U (en) * | 2015-05-21 | 2015-08-01 | Ya Ke Creation Co Ltd | Structure of filtration cup |
| CN110113968A (en) * | 2016-11-02 | 2019-08-09 | 蓝瓶咖啡股份有限公司 | The Dumpage type coffee brewing system of flow optimized |
| CN206630461U (en) * | 2016-12-27 | 2017-11-14 | 詹华春 | A kind of coffee trickling |
| CN110613350A (en) * | 2018-06-19 | 2019-12-27 | 吉诺工业有限公司 | Beverage extraction device |
| CN210276884U (en) * | 2019-02-01 | 2020-04-10 | 李谨冶 | Filter cup structure |
| CN111904275A (en) * | 2019-05-08 | 2020-11-10 | 珍巴多工业股份有限公司 | Coffee machine |
| CN212015313U (en) * | 2020-03-13 | 2020-11-27 | 陈钧毅 | Filter cup |
| CN212280876U (en) * | 2020-05-25 | 2021-01-05 | 苏州顺和丰家电科技有限公司 | Filter cup for coffee |
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