CN116767697A

CN116767697A - Coffee brewing body

Info

Publication number: CN116767697A
Application number: CN202210261043.XA
Authority: CN
Inventors: 刘文国
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2023-09-19

Abstract

The invention discloses a coffee brewing body which consists of a plastic cylinder, a filtering membrane, a bottom membrane and a brewing material. The brewing material is arranged in a plastic cylinder between the filtering membrane and the bottom membrane. The brewing material is coffee powder or coffee beans. When the brewing material is coffee beans, the coffee beans can be crushed into powder in a plastic barrel external tool. When in use, the required coffee liquid can be extruded from the filtering membrane by pouring boiled water into the plastic cylinder to fully contact the coffee powder with the boiled water and then reversely suspending and extruding the plastic cylinder after 1-2 minutes.

Description

Coffee brewing body

Technical Field

The invention relates to the field of food packaging and processing, in particular to a brewing body of coffee beans or coffee powder.

Background

Raw material products for making coffee in the market at present mainly comprise bulk coffee powder, capsule coffee powder, instant coffee powder, coffee powder bags, coffee beans and the like. When making coffee, the bulk coffee powder needs a filtering tool, and the capsule coffee powder needs corresponding special equipment, which is relatively troublesome; although the instant coffee powder and the coffee powder packet can be directly brewed, the instant coffee has slightly bad taste and is not beautiful when being brewed; the coffee beans are ground by a bean grinding tool and then are filtered by a filtering tool.

Disclosure of Invention

The invention provides a coffee brewing body, which aims to solve the problems of time consumption and trouble in making coffee by using the existing product.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

a coffee brewing body is characterized by comprising a plastic cylinder, a filtering membrane, a bottom membrane and a brewing material; the brewing material is coffee powder or coffee beans; the bottom membrane is arranged at the lower part of the plastic cylinder and is a permeable filter membrane or an impermeable membrane; when the bottom film is a watertight film, the filtering film is arranged at the upper end of the plastic cylinder or in the plastic cylinder, the upper end of the plastic cylinder is sealed, and the brewing material is preloaded in the plastic cylinder between the filtering film and the bottom film; when the bottom membrane is a permeable filter membrane, the bottom membrane and the filter membrane are combined into a whole, the upper end and the bottom end of the plastic cylinder are sealed, and the brewing material is pre-arranged in the plastic cylinder between the bottom membrane and the seal of the upper end of the plastic cylinder.

Further, when the filtering membrane is arranged at the upper end of the plastic cylinder, a plastic opening is arranged at the upper end of the plastic cylinder, a plastic through hole cover is arranged at the plastic opening, a water outlet hole is formed in the plastic through hole cover, and the filtering membrane is arranged at the water outlet hole of the plastic through hole cover.

Furthermore, the plastic cylinder, the bottom film and the filtering film arranged in the plastic cylinder can be flattened and can be further unfolded after being flattened.

Further, the plastic cylinder is integrally formed or made of plastic film.

Further, when the bottom membrane is a permeable filter membrane, a sealing zipper is arranged in a sealing at the upper end of the plastic cylinder, or a plastic opening and a plastic cover are arranged at the upper end of the plastic cylinder.

The beneficial effects of the invention are as follows:

firstly, when the brewing material is coffee beans, the coffee beans in the brewing material can be crushed into powder in a plastic barrel external tool.

And secondly, when the bottom membrane is a permeable filter membrane, boiled water can be injected into the upper part of the plastic cylinder, and coffee liquid is filtered out from the bottom membrane.

Thirdly, when the bottom film is a watertight film, boiled water can be injected into the upper part of the plastic barrel, so that the coffee powder and the boiled water are fully contacted, the plastic barrel can be suspended upside down and extruded after 1-2 minutes, and the coffee liquid is extruded from the filtering film, so that the required coffee can be quickly prepared.

Drawings

To illustrate the specific construction of the invention, an embodiment is selected for illustration in the drawings. In the embodiment, the bottom film is a watertight film, the filtering film is arranged in the plastic cylinder, and the brewing material is coffee beans. In order to make the drawing simple, the upper end of the plastic cylinder is not provided with a seal.

FIG. 1 is a top view of a plastic canister of the present invention when the upper seal is torn off;

FIG. 2 is a schematic cross-sectional view of the A-A position of FIG. 1.

In the figure, a 1-plastic cylinder, a 2-filtering membrane, a 3-bottom membrane and 4-coffee beans.

Detailed Description

The coffee brewing body is composed of a plastic barrel (1), a filtering membrane (2), a bottom membrane (3) and coffee beans (4), wherein the filtering membrane (2) is arranged in the plastic barrel (1), the bottom membrane (3) is arranged at the lower part of the plastic barrel (1), and the baked coffee beans (4) are packaged in the plastic barrel (1) between the filtering membrane (2) and the bottom membrane (3). The plastic cylinder (1), the filtering membrane (2) and the bottom membrane (3) can be extruded to be flat under the action of external force, and can be further unfolded after being flattened.

When making coffee, firstly, the coffee beans (4) in the plastic cylinder (1) are crushed into powder by a tool, then the plastic cylinder (1) is opened, boiled water is injected into the coffee, the coffee powder and the boiled water are fully contacted, the plastic cylinder (1) is suspended upside down and extruded after 1-2 minutes, and the coffee liquid can quickly pass through the filter membrane (2) to prepare the required coffee.

It will be appreciated by persons skilled in the art that the foregoing description is a preferred embodiment of the invention, and is not intended to limit the invention, but rather to modify the technical solution described in the foregoing embodiment or to make equivalent substitutions for some of the technical features thereof, although the invention has been described in detail with reference to the foregoing embodiment. Modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.

Claims

1. A coffee brewing body is characterized by comprising a plastic cylinder, a filtering membrane, a bottom membrane and a brewing material; the brewing material is coffee powder or coffee beans; the bottom membrane is arranged at the lower part of the plastic cylinder and is a permeable filter membrane or an impermeable membrane; when the bottom film is a watertight film, the filtering film is arranged at the upper end of the plastic cylinder or in the plastic cylinder, the upper end of the plastic cylinder is sealed, and the brewing material is preloaded in the plastic cylinder between the filtering film and the bottom film; when the bottom membrane is a permeable filter membrane, the bottom membrane and the filter membrane are combined into a whole, the upper end and the bottom end of the plastic cylinder are sealed, and the brewing material is pre-arranged in the plastic cylinder between the bottom membrane and the seal of the upper end of the plastic cylinder.

2. The coffee brewing body according to claim 1, wherein when the filtering membrane is arranged at the upper end of the plastic barrel, the upper end of the plastic barrel is provided with a plastic opening, the plastic opening is provided with a plastic through hole cover, the plastic through hole cover is provided with a water outlet hole, and the filtering membrane is arranged at the water outlet hole of the plastic through hole cover.

3. A coffee brewing body according to claim 1, wherein the plastic cartridge, the base membrane and the filter membrane disposed within the plastic cartridge are all collapsible and expandable after collapse.

4. A coffee brew according to claim 1, wherein said plastic cartridge is integrally formed or made of a plastic film.

5. A coffee brewing body according to claim 1, wherein when the bottom membrane is a water permeable filter membrane, a sealing zipper is arranged in a sealing at the upper end of the plastic barrel, or a plastic opening and a plastic cover are arranged at the upper end.