Disposable coffee-brewing device

Abstract

The present invention relates to a disposable coffee-brewing device, comprising: a support plate which is coupled to a beverage container such as a cup, and one side of which has an opening; a cylindrical body which protrudes downwardly from the support plate, and has an open top and a lower portion with a stepped portion for accommodating coffee grounds and having a lower end with a brewing aperture to which filtering paper is attached; and an upper sealing cover and a lower sealing cover which are attached to the top of the coffee grounds-accommodating portion and to the bottom of the brewing aperture, respectively, to seal the coffee grounds-accommodating portion, and which have respective handles.; The handle of the upper sealing cover extends toward the upper surface of the support plate, and the handle of the lower sealing cover is formed at one side of the lower sealing cover, farther from the opening, and extends to the upper surface of the support plate through the opening. The disposable coffee-brewing device of the present invention tightly seals coffee granules to maintain the taste and flavor of the coffee and preserve coffee granules over a long period of time. The disposable coffee-brewing device of the present invention can be used in a significantly convenient manner by simply removing the sealing means thereof and adding hot water directly into the device to prepare brewed coffee.; Further, the device of the present invention can be elastically fitted to a beverage cup, and a plurality of the devices of the present invention can be stacked into a layer for easy use and storage.

Description

technical field [0001] The present invention relates to a disposable raw coffee brewing device, and in more detail relates to a device that can store raw coffee in a sealed state and is easy to use, without worrying about the deterioration of the raw coffee and can be stored for a long time, and is elastically embedded in a beverage It is a disposable coffee brewing device that allows anyone to easily enjoy coffee regardless of place and time, and can be easily placed in one cup, and multiple can be stacked up and down to improve storage and use convenience. Background technique [0002] Generally, coffee can be divided into raw coffee and instant coffee. Among them, raw coffee is made by drying and roasting natural coffee beans for storage. When drinking, it is ground and poured into hot water and filtered. Coffee is made by roasting raw beans and then concentrating the original solution, then injecting hot water into the powder or granular coffee produced after vacuum dryi...

AI Technical Summary

Problems solved by technology

[0013] Therefore, in the case of the configuration placed on the upper end of the beverage cup, the disposable raw coffee brewing container cannot be stably placed on the beverage cup, and it is not easy to store with the beverage cup, and it is also inconvenient to use. In the case of the structure of the inner peripheral surface of the drinking cup, after brewing the raw coffee, it is difficult to pull out the disposable raw coffee brewing container from the drinking cup for drinking, and there is still a problem of inconvenience in use.

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