CN219069932U

CN219069932U - Coffee extraction optimizer

Info

Publication number: CN219069932U
Application number: CN202121837820.8U
Authority: CN
Inventors: 刘欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2023-05-26
Anticipated expiration: 2031-08-06

Abstract

The utility model relates to a coffee extraction optimizer, which comprises N extraction supporting sheets, wherein N is more than or equal to 3 and is an integer, each extraction supporting sheet comprises a sheet body with a connecting edge, side supporting edges and top supporting edges, the top supporting edges are provided with a first end part and a second end part, the top supporting edges are arched and arranged from the first end part and the second end part, the N sheet bodies are butted from the connecting edges, the N intersected side supporting edges and the connecting edges form dripping end parts from the end parts where the connecting edges are intersected, the arched end surfaces of the N top supporting edges form supporting end parts arched in the direction away from the dripping end parts, and a supporting point formed by the first end part of each top supporting edge is positioned above a supporting point formed by the second end part. The utility model not only avoids the local sagging deformation of the filter paper in the brewing process, but also avoids the defect of too slow flow speed in the brewing process, and simultaneously, the water flow is uniformly dispersed, and the too thick coffee powder layer in the brewing process is also avoided, thereby extracting the coffee with the effects of brightness, refreshing, light taste and the like.

Description

Coffee extraction optimizer

Technical Field

The utility model belongs to the technical field of coffee extraction, and particularly relates to a coffee extraction optimizer.

Background

As is well known, a cup of good coffee is not only characterized by the selection of materials of the coffee, but also particularly important in selecting a proper extraction system, so that two phenomena of insufficient extraction and excessive extraction easily occur in the extraction process, and the coffee has strong taste and sour feel when the extraction is insufficient; when the extraction is excessive, the bitter taste and the astringent taste of the coffee are extracted; only when the extraction is moderate, the coffee has sweet feeling and returns sweet in mouth.

However, for the appliances used for manually brewing coffee, such as a commonly used filter cup comprises a conical filter cup and a cake filter cup, but when the conical filter cup is used for extracting coffee, the coffee is convenient to drain, the thickness of a coffee powder layer is increased, and the coffee is easy to extract; the cake filter cup is adopted to thin the powder layer, but the water outlet at the bottom is smaller, large particles are not fully water-filled and float at the upper end in the brewing process of coffee, the fine particles are fully water-filled and sunk at the bottom of the conical filter cup to cause bottom blockage, and finally over extraction is caused by too slow flow rate, and meanwhile, the formed water flow cannot be uniformly distributed, so that the brewed coffee is thick and light, and therefore, a coffee extraction optimizer for improving coffee extraction is needed in the market, and meanwhile, the effects of brightness, freshness and the like are also needed to be achieved, so that the requirements of different taste lovers are met.

Disclosure of Invention

The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing a brand new coffee extraction optimizer.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the coffee extraction optimizer is positioned between filter paper and a filter bowl and is used for supporting the filter paper, in particular, the coffee extraction optimizer comprises N extraction supporting sheets, N is larger than or equal to 3 and is an integer, each extraction supporting sheet comprises a sheet body with a connecting edge, a side supporting edge and a top supporting edge, the side supporting edge is intersected with the connecting edge, a top supporting edge is formed between the end parts of the side supporting edge, which are far away from the intersection, the top supporting edge is provided with a first end part intersected with the connecting edge, a second end part intersected with the side supporting edge, the top supporting edge is arched from the first end part and the second end part to the end part direction, which is far away from the intersection of the side supporting edge and the connecting edge, N sheet bodies are butted from the connecting edge, the N intersected side supporting edges and the end part, which are intersected, form a drip end part, the arched end faces of the N top supporting edges are arched towards the direction, which is far away from the drip end part, and the supporting point formed by the first end part of each top supporting edge is positioned above the supporting point formed by the second end part.

Preferably, the N connecting edges are respectively connected together in an aligned manner from the ends, wherein the N first ends meet to form a supporting vertex. Thus, the water flow is not blocked in the brewing process, and meanwhile, the fine powder particles are not accumulated.

According to a specific and preferred aspect of the utility model, each jacking leg is stepped down in height from the first end to the second end at the point of support. Therefore, the effect similar to the supporting effect of the top surface of the ball is formed, so that the water flow is uniformly dispersed during flushing, over extraction caused by too slow flow rate is avoided, and meanwhile, the flow rate can be improved, so that the brewed coffee is relatively bright and fresh, and the requirements of relatively light taste lovers are met.

According to still another specific embodiment and preferred aspect of the present utility model, the top bracing edge is circular arc-shaped, and the radius of the circular arc, the length of the connecting edge, and the length of the side bracing edge are all equal. Therefore, the contact stability of the side supporting edges and the inner wall of the filter bowl is ensured, and meanwhile, each extraction supporting piece has a fan-shaped section, so that the processing and the forming are convenient.

Preferably, the N sheet bodies are integrally formed and connected from the connecting edges, wherein a hollow polygonal prism cavity is formed between the N connecting edges or the N connecting edges are solid spliced. The integral molding is convenient for processing, such as plastic parts which can be injection molded, ceramic parts or metal parts.

According to a further specific and preferred aspect of the present utility model, N said sheet bodies are spliced to form one conical entity or each two adjacent sheet bodies are arranged in a spaced apart relationship. Thus, the coffee extraction optimizer may be formed in a cone shape or a polygonal pyramid shape.

Preferably, every two adjacent sheet bodies are arranged at intervals, and the included angles between every two adjacent sheet bodies are equal. Under the support of the polygonal pyramid body, the filtering out of water is facilitated, so that the technical purposes of brightness, freshness and light taste are perfectly achieved, N pieces of bodies are relatively uniformly distributed, the support is relatively balanced, and the phenomenon that the contact filter paper partially sags and deforms to cause insufficient extraction or excessive extraction of hand-brewed coffee is avoided.

According to a further specific and preferred aspect of the utility model, the end surfaces of the side stay edges of each sheet body intersecting the connecting edges are planar, and the N end surfaces are arranged flush to form the drip end portions after the N sheet bodies are connected from the connecting edges. The drip end is prevented from being too sharp, so that the drip end is easy to damage and easy to prick hands.

In addition, the thickness of each sheet body is equal, and the same or different hollowed-out holes can be formed on each sheet body. Thus, the molding processing is more convenient and the appearance is relatively attractive.

Due to the implementation of the technical scheme, compared with the prior art, the utility model has the following advantages:

according to the utility model, the contact type support is formed by the support end part of the upward convex shape, so that not only is the local sagging deformation of the filter paper avoided in the brewing process avoided, but also the defect of too low flow speed in the brewing process is avoided, meanwhile, the water flow is uniformly dispersed, and the too thick coffee powder layer in the brewing process is avoided, thereby extracting the coffee with the effects of brightness, freshness, light taste and the like.

Drawings

FIG. 1 is a schematic diagram of the structure of the extraction optimizer of example 1 (three sheets);

FIG. 2 is a schematic front view of FIG. 1;

FIG. 3 is a schematic top view of FIG. 1;

FIG. 4 is a schematic diagram of the structure of the extraction optimizer of example 2 (six pieces);

FIG. 5 is a schematic top view of FIG. 4;

wherein: A. a drip end;

B. a support end;

C. extracting the support piece; 1. a sheet body; 10. connecting edges; 11. side bracing edges; 12. a top support edge; a1, a first end part; a2, a second end part.

Detailed Description

In order to make the above objects, features and advantages of the present application more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is, however, susceptible of embodiment in many other forms than those described herein and similar modifications can be made by those skilled in the art without departing from the spirit of the application, and therefore the application is not to be limited to the specific embodiments disclosed below.

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.

In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature. It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Example 1

As shown in fig. 1, the coffee extraction optimizer of the present embodiment is located between the filter paper and the filter bowl and is used to support the filter paper.

Specifically, the coffee extraction optimizer includes three extraction support pieces C that are formed with drip end A and support end B, wherein when using, drip end A down, support end B up, extraction support piece C erects in the lateral wall of filter bowl at the side, and filter paper erects at support end B.

In this example, each extraction support piece C includes a piece body 1 having a connecting side 10, a side support side 11, and a top support side 12, and three piece bodies 1 are connected to each other from the connecting side 10, and are erected on the side wall of the filter bowl from the side support side 11.

As shown in fig. 2, the side stay 11 is disposed to intersect the connecting edge 10, and a top stay 12 is formed between the ends of the side stay 11 and the connecting edge 10 away from the intersection, the top stay 12 has a first end a1 intersecting the connecting edge 10, and a second end a2 intersecting the side stay 11, and the top stay 12 is disposed to arch from the first end a1 and the second end a2 in a direction away from the drip end a.

Specifically, the end surfaces of the side supporting edges 11 of each sheet body 1 intersecting with the connecting edge 10 are plane, and after the three sheet bodies 1 are connected from the connecting edge 10, the three end surfaces are flush to form a drip end. The drip end part is prevented from being too sharp, so that the drip end part is easy to damage and easy to prick hands

The supporting end portions B formed by the arched end surfaces of the three supporting edges 12, and the supporting point formed by the first end portion a1 of each supporting edge 12 is located above the supporting point formed by the second end portion a 2.

The three connecting edges 10 are connected together in alignment from the ends, respectively, wherein the three first ends a1 meet to form a supporting vertex. Thus, the water flow is not blocked in the brewing process, and meanwhile, the fine powder particles are not accumulated.

In this example, each top support edge 12 gradually decreases in height from the first end portion a1 to the second end portion a 2. Therefore, the effect similar to the supporting effect of the top surface of the ball is formed, so that the water flow is uniformly dispersed during flushing, over extraction caused by too slow flow rate is avoided, and meanwhile, the flow rate can be improved, so that the brewed coffee is relatively bright and fresh, and the requirements of relatively light taste lovers are met.

Specifically, the top stay 12 is arc-shaped, and the radius of the arc, the length of the connecting side 10, and the length of the side stay 11 are equal to each other. Therefore, the contact stability of the side supporting edges and the inner wall of the filter bowl is ensured, and meanwhile, each extraction supporting piece has a fan-shaped section, so that the processing and the forming are convenient.

The three sheet bodies 1 are connected from the connecting edges 10 and integrally formed, wherein the three connecting edges 10 are in solid splicing. The integral molding is convenient for processing, such as plastic parts which can be injection molded, ceramic parts or metal parts.

As shown in fig. 3, every two adjacent sheet bodies 1 are spaced apart, and the included angles between every two adjacent sheet bodies 1 are equal. Under the support of the polygonal pyramid body, the filtering out of water is facilitated, so that the technical purposes of brightness, freshness and light taste are perfectly achieved, N pieces of bodies are relatively uniformly distributed, the support is relatively balanced, and the phenomenon that the contact filter paper partially sags and deforms to cause insufficient extraction or excessive extraction of hand-brewed coffee is avoided.

In this example, the included angle between every two adjacent sheet bodies 1 is 120 °.

Further, the thickness of each sheet body 1 is equal. Thus, the molding processing is more convenient and the appearance is relatively attractive.

Meanwhile, in order to reduce the dead weight and the beauty, a hollowed-out hole can be formed on each sheet body 1.

Therefore, the extraction optimizer of the embodiment has the following advantages:

1. the contact type support is formed by the support end part of the upward convex shape, so that the partial sagging deformation of filter paper in the brewing process is avoided, the defect of too low flow speed in the brewing process is avoided, meanwhile, the water flow is uniformly dispersed, and the too thick coffee powder layer in the brewing process is avoided, thereby extracting the coffee with the effects of brightness, freshness, light taste and the like;

2. the integrated molding is convenient to process, and meanwhile, the integrated molding can be appreciated as a ornament;

3. the material selection is more, the cost is low, the modeling is unique, and the client can be attracted.

Example 2

As shown in fig. 4 and 5, the coffee extraction optimizer of the present embodiment has a structure substantially the same as that of embodiment 1, except that in the present embodiment, the sheet bodies 1 have six sheets, and the included angle between every two adjacent sheet bodies 1 is 60 degrees.

Furthermore, as can be seen from the above embodiments, the coffee extraction optimizer concerned may also be a conical entity formed by a plurality of tablet bodies 1.

The present utility model has been described in detail with the purpose of enabling those skilled in the art to understand the contents of the present utility model and to implement the same, but not to limit the scope of the present utility model, and all equivalent changes or modifications made according to the spirit of the present utility model should be included in the scope of the present utility model.

Claims

1. A coffee extraction optimizer located between a filter paper and a filter bowl and for supporting the filter paper, characterized by:

the coffee extraction optimizer comprises N extraction supporting sheets, wherein N is more than or equal to 3 and is an integer, each extraction supporting sheet comprises a sheet body with a connecting edge, a side supporting edge and a top supporting edge, the side supporting edges are intersected with the connecting edge, a top supporting edge is formed between the end parts where the side supporting edges and the connecting edge are far away from each other, the top supporting edge is provided with a first end part intersected with the connecting edge and a second end part intersected with the side supporting edge, the top supporting edges are arched from the first end part and the second end part to the end part direction far away from the end parts where the side supporting edges and the connecting edge are intersected, N sheet bodies are butted with each other from the connecting edge, the N arched end surfaces of the top supporting edges form a drip end part which is far away from the direction of the drip end part, and the supporting point formed by the first end parts of each top supporting edge is located on the supporting point formed by the second end part.

2. The coffee extraction optimizer as recited in claim 1, wherein: the N connecting edges are respectively connected together from the end parts in an aligned mode, and N first end parts meet to form a supporting peak.

3. The coffee extraction optimizer as recited in claim 2, wherein: the height of each supporting edge gradually decreases from the first end to the second end to form a supporting point.

4. A coffee extraction optimizer as claimed in claim 3, wherein: the top support edge is arc-shaped, and the radius of the arc, the length of the connecting edge and the length of the side support edge are equal.

5. The coffee extraction optimizer as recited in claim 2, wherein: the N sheet bodies are connected from the connecting edges and integrally formed, wherein a hollow polygonal prism cavity is formed between the N connecting edges or the N connecting edges are in solid splicing.

6. The coffee extraction optimizer as recited in claim 1, wherein: the N sheet bodies are spliced to form a conical entity or every two adjacent sheet bodies are arranged at intervals.

7. The coffee extraction optimizer as recited in claim 6, wherein: every two adjacent sheet bodies are arranged at intervals, and the included angles between every two adjacent sheet bodies are equal.

8. The coffee extraction optimizer as recited in claim 1, wherein: the end faces of the side supporting edges of each sheet body, which are intersected with the connecting edges, are plane, and after the N sheet bodies are connected with the connecting edges, the N end faces are flush, so that the dripping end parts are formed.

9. The coffee extraction optimizer as recited in claim 1, wherein: the thickness of each sheet body is equal.

10. Coffee extraction optimizer according to one of claims 1 to 9, characterized in that: the same or different hollow holes can be formed on each sheet body.