CN213786641U - Coffee filtering-free brewing device - Google Patents
Coffee filtering-free brewing device Download PDFInfo
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- CN213786641U CN213786641U CN202023239906.9U CN202023239906U CN213786641U CN 213786641 U CN213786641 U CN 213786641U CN 202023239906 U CN202023239906 U CN 202023239906U CN 213786641 U CN213786641 U CN 213786641U
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- 238000004062 sedimentation Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 abstract description 19
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- 230000035622 drinking Effects 0.000 abstract description 5
- 239000010419 fine particle Substances 0.000 abstract description 4
- 239000006260 foam Substances 0.000 abstract description 3
- 150000002632 lipids Chemical class 0.000 abstract description 3
- 230000000717 retained effect Effects 0.000 abstract 2
- 238000013461 design Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000008373 coffee flavor Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
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- 230000014759 maintenance of location Effects 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
A coffee filtering-free brewing device. Comprises a self-settling conical cup body and a self-suction siphon. The ratio of the height of the upper opening to the height of the lower opening of the self-settling cone is 7:3.5: 24. One end of the self-suction siphon is arranged in the self-sedimentation conical cup, and the other end of the self-sedimentation siphon is arranged outside the self-sedimentation conical cup; one end of the self-suction siphon outside the cup is provided with a switch valve. The utility model is an innovation of the traditional coffee extraction-filtration method, and solves the problems that the coffee extraction-filtration process is complex, time-consuming and needs special devices. The self-settling cone is adopted without filtration, so that the lipid and surface foam in the coffee are retained, and the effect of continuously retaining aroma is achieved; fine particles are kept without filtration, so that the taste and the layering sense of the coffee are improved; the original taste of the coffee is retained to the maximum extent. The coffee grounds are settled layer by layer without filtering, so that the aesthetic feeling and the ornamental value of the drinking coffee are increased. The self-suction siphon pipe realizes the siphonage without external acting force, and increases the interest of the coffee drinking process.
Description
Technical Field
The utility model belongs to drink processing utensil field, concretely relates to coffee exempts from to filter brewing device.
Background
The coffee is rich and mellow in taste, can refresh and restore consciousness, and meets the needs of people in office work, communication and daily life. With the improvement of living standard, the demand of people for coffee is larger and wider, and the demand occasions are not limited to families, offices, businesses and the like. At the present stage, three popular coffee brewing modes are provided: machine making, appliance making and hand brewing. All three ways are based on the extraction-filtration principle. Wherein, the machine and the appliance are manufactured by completing the extraction-filtration process through the machine or the appliance, but a certain space is required for the machine or the appliance, and an operator is required to have related knowledge and skilled operation technique. Brewing by hand is done by hand by an extraction-filtration process, which, although relatively simple in terms of tools, also includes a hand brewing kettle, a sharing kettle (containing the extracted coffee), filter paper, and a filter bowl, among others. These popular methods are complicated, time consuming, and do not maximize the retention of the original coffee flavor due to the filtered removal of the coffee grounds. Meanwhile, the methods can be finished only in a certain fixed place, so that the requirements of people on aroma and taste of freshly ground coffee are met anytime and anywhere.
Therefore, it is very important to develop a filtering-free brewing device for coffee, which is convenient and efficient to develop and can keep the aroma and taste of coffee.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the occupied space of a special machine or an appliance required by the existing coffee extraction-filtration manufacturing is large, the operation method is complex and time-consuming, and provides a novel coffee filtration-free brewing device.
The technical scheme of the utility model is that:
a coffee filtering-free brewing device comprises a self-settling conical cup body and a self-suction siphon pipe; the ratio of the diameter of the upper opening of the self-settling conical cup to the diameter of the lower opening of the self-settling conical cup to the height of the self-settling conical cup is 7:3.5: 24. The coffee grounds are promoted to settle by standing, the filtering process is avoided, the upper opening is large, and the rising of the coffee grounds can be avoided by the tapered design of the thin lower part. The self-suction siphon is V-shaped, one end of the self-suction siphon is arranged in the self-sedimentation conical cup, and the other end of the self-suction siphon is arranged outside the self-sedimentation conical cup; one end of the self-suction siphon outside the cup is provided with a switch valve. The internal diameter of the self-suction siphon is 3 mm, the external diameter is 5 mm, the inside of the cup body is a straight pipe, the length of the straight pipe part is 14 cm, and the lower port of one end outside the cup is equal to that of the straight pipe part inside the cup.
When the switch valve is closed, the self-suction siphon pipe is inserted into the coffee, and the switch valve is opened, so that the coffee can spontaneously flow through the elbow part of the self-suction siphon pipe, and the aim of guiding out the coffee by utilizing the siphon phenomenon without the action of external force is fulfilled.
The utility model discloses an advantage and positive effect:
the utility model discloses utilize the self-settling cone cup to realize that coffee dashes the bubble process and exempt from filterable purpose, and the innovative proposition is from inhaling formula siphon and operation method. Different from the traditional siphon operation, the coffee is led out by self-suction siphon without external force through ingenious design and innovative operation.
The utility model discloses improve popular coffee preparation method, adopt and realize coffee from subsiding the filtering of exempting from of cone cup and steeping the process, simplified the coffee device, solved that popular method is complicated, time-consuming, needs the problem of special machine, utensil and instrument. Meanwhile, the coffee grounds are always in the coffee solution, so that the lipid and surface foam in the coffee are kept, and the effect of continuously keeping the aroma is achieved; fine particles are remained in the coffee, so that the taste and the layering sense of the coffee are improved; the particles settle in a layered way, so that the aesthetic feeling and the ornamental property of the coffee are improved; the complex operation of filtering coffee grounds and the dependence on instruments, appliances, operating equipment and the like are avoided, and the requirements of enjoying the fragrance and the taste of the freshly ground coffee at any time and any place are met.
The utility model discloses ingenious the proposition is from inhaling formula siphon and operation method thereof, realizes need not external force and utilizes the purpose that siphonage derived coffee, has increased the interest of coffee drinking in-process, accomplishes and drinks the transformation that the in-process alone shared coffee and share happiness by traditional coffee.
Drawings
Fig. 1 is a schematic view of a coffee no-filter brewing device.
Fig. 2 is a schematic view of a self-settling cone.
Fig. 3 is a schematic view of a self-priming siphon structure.
Fig. 4 is a schematic view of the switching valve of fig. 3.
In the figure, 1 is a self-sinking cone cup, 2 is a self-sucking siphon tube, and 3 is a switch valve.
Detailed Description
The technical solutions in the embodiments of the present invention are described below with reference to the accompanying drawings, and the described embodiments are only some embodiments of the present invention. Based on the utility model discloses an embodiment, relevant personnel all embodiments that obtain under the creative work prerequisite of not making all belong to the utility model discloses the scope of protection.
Example 1
As shown in figures 1 to 4, the coffee filtering-free brewing device consists of a self-settling conical cup 1 and a self-suction siphon 2.
The ratio of the diameter of the upper opening to the diameter of the lower opening of the self-sedimentation cone cup (inside the cup body) to the height of the self-sedimentation cone cup is 7:3.5:24, and the specific sizes of the upper opening, the lower opening and the height of the self-sedimentation cone cup are 7 cm, 3.5 cm and 24 cm respectively. The proportion is beneficial to the sedimentation of the coffee grounds, avoids the coffee grounds from flooding and realizes the purpose of no filtration. The self-suction siphon is V-shaped, one end of the self-suction siphon is arranged in the self-sedimentation cone cup, the other end of the self-suction siphon is arranged outside the self-sedimentation cone cup, and one end outside the self-suction siphon cup is provided with a switch valve 3. The inner diameter and the outer diameter of the self-suction siphon are respectively 3 mm and 5 mm, the length of the straight pipe part in the cup is 14 cm, and the lower port of the switch valve is flush with the lower port of the straight pipe part in the cup. By adopting the size of the self-suction siphon, the self-suction siphon can be ensured to be just above coffee grounds, and the coffee grounds are prevented from being sucked.
When the switch valve is kept closed, the straight pipe part is inserted into the coffee, and the switch valve is opened, the coffee can spontaneously flow through the elbow part of the self-suction siphon pipe, so that the effect of guiding out the coffee by utilizing the siphon phenomenon without external force is achieved.
The method comprises the following operation steps:
20g of freshly ground coffee powder was added to conical glass coffee containers having an upper opening, a lower opening and heights of 7 cm, 3.5 cm and 24 cm, respectively, and the containers were poured into hot water at 85 to 93 ℃ and allowed to stand for 10 minutes.
Because of the adoption of the filtration-free method, the lipid in the coffee is remained on the surface, and the formed foam has the effect of continuously retaining the fragrance.
Because the filtering-free method is adopted, part of fine particles are dissolved in the coffee, and the lower the layer, the more the content of the fine particles is, and the effect of improving the taste and the layering sense is achieved.
Because the filtering-free method is adopted, the coffee grounds are naturally settled, smaller coffee grounds are firstly settled to the bottom and then are large coffee grounds, the minimum coffee grounds are settled at the slowest speed, a dense-loose-dense sediment structure is formed, and the aesthetic feeling and the appreciation of the coffee drinking process are improved. The upper layer of smaller coffee grounds can effectively prevent the large coffee grounds from spreading, and is beneficial to keeping the taste and the ornamental effect of the coffee.
When taking coffee, firstly, under the state that the switch valve is closed, the straight pipe part of the self-suction siphon pipe is inserted into the coffee; opening the switch valve, and using the pressure of the coffee solution to realize that the solution flows through the bent pipe, thereby achieving the effect of leading out coffee by using the siphon phenomenon without external force; after the first cup is finished, the switch valve is closed, and the coffee solution is stored in the self-suction siphon tube, so that when the switch valve is opened again, the second cup of coffee can be taken by the siphon principle, and the operations are sequentially carried out until the coffee solution is taken to the position on the coffee grounds. The coffee can be taken and used at will by combining the filtering-free effect of the self-sedimentation conical cup. Through the ingenious design of the self-suction siphon pipe, the interestingness in the coffee drinking process is increased by combining the original operation.
The above embodiments are only examples of the present invention, and are not intended to limit the scope of the present invention, and all modifications made within the spirit and principle of the present invention are included in the scope of the present invention.
Claims (5)
1. The utility model provides a coffee exempts from to filter brewing device, includes the cup, its characterized in that, the cup is the cone that sinks certainly, and the upper shed diameter of cone that sinks certainly: diameter of the lower opening: the height ratio is 7:3.5: 24; the coffee filtering-free brewing device also comprises a self-suction siphon pipe, wherein one end of the self-suction siphon pipe is arranged in the self-sedimentation conical cup, and the other end of the self-sedimentation conical cup is arranged outside the self-sedimentation conical cup.
2. The coffee no-filter brewing device as claimed in claim 1, wherein the self-suction siphon tube is of a V-shaped structure.
3. The device as claimed in claim 1, wherein the self-priming siphon has a switch valve at one end outside the cup.
4. The coffee no-filter brewing device as claimed in any one of claims 1 to 3, wherein the self-suction siphon tube has an inner diameter of 3 mm and an outer diameter of 5 mm.
5. The coffee filtering-free brewing device as claimed in any one of claims 1 to 3, wherein the inside of the cup body of the self-suction siphon tube is a straight tube, the length of the straight tube part is 14 cm, and the lower port of one end outside the cup is equal to the lower port of the straight tube part inside the cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023239906.9U CN213786641U (en) | 2020-12-29 | 2020-12-29 | Coffee filtering-free brewing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023239906.9U CN213786641U (en) | 2020-12-29 | 2020-12-29 | Coffee filtering-free brewing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213786641U true CN213786641U (en) | 2021-07-27 |
Family
ID=76948682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023239906.9U Active CN213786641U (en) | 2020-12-29 | 2020-12-29 | Coffee filtering-free brewing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213786641U (en) |
-
2020
- 2020-12-29 CN CN202023239906.9U patent/CN213786641U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 678000 Baoshan quality inspection center of north extension line of Lancheng Road, Longyang District, Baoshan City, Yunnan Province Patentee after: Baoshan Inspection and Testing Institute Country or region after: China Address before: 678000 Baoshan quality inspection center of north extension line of Lancheng Road, Longyang District, Baoshan City, Yunnan Province Patentee before: BAOSHAN COMPREHENSIVE INSPECTION CENTER OF QUALITY AND TECHNICAL SUPERVISION Country or region before: China |