CN219289228U

CN219289228U - Coffee filter cup

Info

Publication number: CN219289228U
Application number: CN202222359342.5U
Authority: CN
Inventors: 刘峥
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-07-04
Anticipated expiration: 2032-09-05

Abstract

The utility model provides a coffee filter cup, which comprises a filter cup body, wherein the top of the filter cup body is provided with an opening, the upper part of the filter cup body is of a straight cylindrical structure, the lower part of the filter cup body is of an inverted truncated cone structure, the joint of the upper part and the lower part of the filter cup body is of a circular arc structure, and the bottom of the filter cup body is provided with a filter hole; the filter paper is not needed, the straight barrel structure enables water to soak coffee powder in the straight barrel to play a role similar to the "steaming" of a boiler when water is injected, the wall thickness of 2.9mm can keep the water temperature, and more flavor substances and grease in the coffee can be dissolved; 49 flat strip-shaped filtering holes with the length of 3mm and the width of 1mm adopt the design of circular lantern rings, equal interval width, staggered arrangement and radial distribution, so that flavor substances and grease in coffee can uniformly and completely flow out through the holes, and the release of fruit fragrance and bright acid in coffee liquid can be increased.

Description

Coffee filter cup

Technical Field

The utility model relates to the technical field of hand-brewing coffee appliances, in particular to a coffee filter cup.

Background

As the most frequently drunk beverage in the human society, the coffee brewing method has a great variety, and there is a fear that the beverage is the most frequently used.

The groups in each region have favorite extraction methods, and after the culture of fine coffee is raised, how to scientifically and systematically extract coffee also has the prosecution of each group. The method plays the same as many artistic schools until the later, and is quite different from the prior art, and has no practical brewing modes of pathological beauty, ceremony and performance.

Of course, the principle of coffee extraction is not a controlled variable, and the elements in the coffee beans which constitute the aesthetic taste of us are extracted, and the bad flavor is inhibited. The individual was different as to which were good flavors and which were bad. Humans are more subjective in taste aesthetic.

Most of the coffee filters are now v-shaped, such as conventional v60 filter cups, cake cups, paper folding cups, etc., all of which are of this design. The problem is that no matter how you inject water, water can quickly permeate from two sides of the V-shaped wall to filter the powder layer, the powder layer at the center is difficult to fully filter, the coffee extraction rate is insufficient because the water flow is not uniform and is filtered, and the grease in the coffee is completely filtered by using the V-shaped filter paper, so that the mellow taste of the coffee is lost, most of the aromatic flavor is filtered, and the coffee is light and tasteless.

Therefore, there is a need for a coffee filter cup that solves the problems that the conventional V-shaped coffee filter cannot uniformly filter, and the filter paper is required to be used to easily filter out the flavor substances in the coffee.

Disclosure of Invention

The utility model aims to provide a coffee filter cup, which solves the problems that the prior V-shaped coffee filter can not uniformly filter, filter paper is needed, and the flavor substances in the coffee can be easily filtered.

In order to achieve the above object, the present utility model provides the following solutions:

the utility model provides a coffee filter cup which comprises a filter cup body, wherein an opening is formed in the top of the filter cup body, the upper part of the filter cup body is of a straight cylindrical structure, the lower part of the filter cup body is of an inverted truncated cone structure, the joint of the upper part and the lower part of the filter cup body is of a circular arc structure, and a filter hole is formed in the bottom of the filter cup body.

Preferably, the filter bowl body adopts an integrally formed structure.

Preferably, the thickness of the filter bowl body is 2.9mm.

Preferably, the filtering holes are of a flat strip structure, and a plurality of filtering holes are distributed in a layered staggered radial arrangement from the center to the periphery.

Preferably, the number of the filter holes is 49.

Preferably, the length of the filtering holes is 3mm, the width of the filtering holes is 1mm, and the distance between two adjacent filtering holes is equal.

Compared with the prior art, the utility model has the following beneficial technical effects:

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a longitudinal cross-sectional view of a coffee filter cup provided by the present utility model;

FIG. 2 is a top view of a coffee filter cup according to the present utility model;

in the figure: 1: filter bowl body, 2: and (5) filtering the holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model aims to provide a coffee filter cup, which solves the problems that the traditional V-shaped coffee filter cannot uniformly filter, filter paper is needed, and the flavor substances in the coffee are easy to filter.

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

Example 1:

this embodiment provides a coffee filter bowl, including filter bowl BODY 1, filter bowl BODY 1 adopts integrated into one piece structure, the accurate numerical control of passing through by a monoblock 304 stainless steel ingot is drawn the shaping by the cnc lathe, the top of filter bowl BODY 1 is equipped with the opening, its upper portion is straight cylindric structure, straight cylindric structural design can let water with the average natural infiltration filtration of planar mode, every position on coffee powder layer can all be covered, accomplish even extraction, simultaneously, straight cylindric structure cooperates the wall thickness of 2.9mm makes the water saturation coffee powder play the stifling effect in straight section of thick bamboo when annotating hot water, can not release the temperature fast, can dissolve out more flavor substance and grease in the coffee, its lower part is the structure of falling round platform, reduce the area down, let rivers pressure boost, it filters to reduce because of the filtration time overlength, coffee produces burnt bitter taste, the junction of upper portion and lower part is the structure of circular arc, the bottom of filter bowl BODY 1 is equipped with filter hole 2, the quantity of filter hole 2 is 49, it is by the centre to the dislocation radial arrangement distribution all around, filter hole 2 is flat bar shape structure, filter hole 2 is 3mm wide, can dissolve out more flavor substances and grease in the coffee taste that can be equal to the equal taste of the coffee, the equal taste of the fresh and the coffee in the coffee, the taste of the coffee has equal taste that can be evenly and the taste in the coffee has the filter appliance.

The utility model provides a coffee filter cup, which comprises the following using method: placing 16 g of coffee in a coffee filter cup, injecting 200 ml of hot water into the coffee filter cup, slowly depositing coarse ground coffee powder along with the injected hot water, laying on a filter hole 2 to form a natural second coffee powder filter layer, filtering the coffee by the coffee, uniformly pressing down water pressure by gravity, filtering out soluble substances of the coffee from the bottom, filtering out filtered coffee liquid, avoiding bitter and miscellaneous flavor by adopting a high-concentration and low-extraction method, and extracting the optimal flavor in the coffee in 4-6 minutes.

The principles and embodiments of the present utility model have been described with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present utility model; also, it is within the scope of the present utility model to be modified by those of ordinary skill in the art in light of the present teachings. In summary, the present description should not be construed as limiting the utility model.

Claims

1. A coffee filter cup, characterized in that: the filter bowl comprises a filter bowl body, wherein an opening is formed in the top of the filter bowl body, the upper part of the filter bowl body is of a straight cylindrical structure, the lower part of the filter bowl body is of an inverted truncated cone-shaped structure, the joint of the upper part and the lower part of the filter bowl body is of a circular arc structure, and a filter hole is formed in the bottom of the filter bowl body;

the thickness of the filter cup body is 2.9mm;

the filter holes are of flat bar-shaped structures, and a plurality of filter holes are distributed in a layered and staggered radial arrangement from the center to the periphery;

the number of the filtering holes is 49;

the length of the filtering holes is 3mm, the width of the filtering holes is 1mm, and the intervals between two adjacent filtering holes are equal.

2. A coffee filter cup as claimed in claim 1, wherein: the filter bowl body adopts integrated into one piece structure.