CN201280296Y - Storage cylinder for preparing single dosage of beverage - Google Patents

Abstract

The utility model relates to a storage cylinder for preparing single dosage of beverage. The sealing element comprises a box body (4) with a perforation (41) at the bottom, a filter paper bag (5) arranged in the box body (4) and a sealing element (1) for sealing the box body (4), wherein the open end of the filter paper bag (5) is matched and fixed with the upper end of the box body (4). The upper end of the box body (4) is provided with a protruding circumferential edge (2) and a flange (3) positioned below the circumferential edge (2), and the open end of the filter paper bag is matched with the inner surface (3a) of the flange (3) and is firmly pressed together. The utility model discloses owing to adopt the open end of filter paper bag and the upper end phase-match of box body and fixed structure together, the filter paper bag can wrap up food materials such as corresponding coffee for beverage such as the coffee of having modulated goes out through filter paper bag infiltration, and is distributed to the coffee cup through the perforation and the pipeline of box body bottom, and residue such as coffee is filtered in the filter paper bag, the utility model has the advantages of simple structure, convenient to use easily realizes.

Description

A storage tank for preparing a single dose of beverage

technical field

The utility model relates to a storage cylinder for preparing a single dosage of a beverage, in particular to a storage cylinder for preparing a single dosage of coffee and the like, which belongs to the transformation technology of the storage cylinder for preparing a single dosage of a beverage.

Background technique

Existing coffee beverage devices that utilize cartridges containing coffee or other food ingredients to brew and dispense beverages are gaining popularity due to their ease of operation and ease of cleaning.

Existing cartridges consist essentially of a molded plastic box of slightly frusto-conical shape filled with ground coffee or other powdered material and having a sealing foil attached thereto to make it airtight. Circumferential edge. The sealing foil material comprises at least one airtight layer and one layer of thermoplastic polymer. The thermoplastic polymer layers are easily welded to each other under the action of heat or ultrasound.

When using this kind of coffee storage cylinder to prepare coffee, due to the inherent characteristics of the preparation, that is, the presence of solid particles and grease, it is very easy to block the passage leading to the coffee outlet, and it is not easy to clean. Setting the filter device on the coffee machine will make the structure of the coffee machine more complicated; and setting the filter inside the storage cylinder can be convenient to use, and the structure of the coffee machine is simplified. For example, Patent No. CN200510004761.5 discloses a storage tank for coffee powder used for preparing coffee beverages. The bottom of the storage tank has a channel covered by an airtight foil, and a filter is provided between the channel and the coffee powder. . The filter element is generally disc-shaped in structure and is pressed. However, the structure of this kind of coffee storage cylinder is relatively complicated, difficult to realize, and the implementation cost is relatively high.

Utility model content

The purpose of the utility model is to consider the above problems and provide a simple structure, easy to use, and easy to realize the storage tank for brewing a single dose of beverage.

The technical solution of the utility model is: it includes a perforated box body at the bottom, a filter paper bag arranged in the box body and a sealing member for closing the box body, wherein the opening end of the filter paper bag is matched with the upper end of the box body and fixed on the Together.

The upper end of the box body has a protruding peripheral edge and a flange located below the peripheral edge, and the opening end of the filter paper bag matches the inner surface of the flange and is firmly pressed together.

The distance between the bottom surface of the filter paper bag and the bottom inner surface of the box body is greater than the length of the puncture needle of the beverage machine.

The above-mentioned filter paper bag is made of two symmetrical filter papers. The two symmetrical filter papers share one side. Together they form another crimping edge, and the two crimping edges and the common edge form a bag-like structure with an upper opening for accommodating food ingredients.

The two pieces of filter paper of the above-mentioned filter paper bag are two symmetrical pieces of filter paper made into a trapezoidal shape. The symmetrical trapezoid has a short side, and the corresponding sides of the two trapezoids are pressed together to form a blanking edge. One side is pressed together to form another pressing side, and the two pressing sides and the common short side form a bag-shaped structure for accommodating food raw materials.

Because the utility model adopts the structure that the opening end of the filter paper bag is matched with the upper end of the box body and is fixed together, the filter paper bag can wrap corresponding food materials such as coffee, so that beverages such as prepared coffee can percolate out through the filter paper bag, and The perforation and pipeline at the bottom of the box body are distributed to the coffee cups, while coffee and other residues are filtered in the filter paper bag. The utility model has the advantages of simple structure, convenient use and easy realization. The utility model is an ingeniously designed, excellent performance, convenient and practical container for preparing a single dose of beverage.

Description of drawings

Fig. 1 is a perspective view of the utility model;

Fig. 2 is a front sectional view of the utility model;

Figure 3 is a schematic diagram of the filter paper used in the filter paper bag in its initial form.

Fig. 4 is a schematic diagram of the filter paper used in the filter paper bag to form a bag-like structure after the common side and both sides are pressed together.

Detailed ways

Example:

The structure schematic diagram of the present utility model is shown in Figure 1, 2, 3, 4, comprises the box body 4 that is provided with perforation 41 at the bottom, the filter paper bag 5 that is arranged in the box body 4 and the sealing member 1 that closes box body 4, Wherein the opening end of the filter paper bag 5 is matched with the upper end of the box body 4 and fixed together. Box body 4 can be made with plastics.

The upper end of the box body 4 has a protruding peripheral edge 2 and a flange 3 below the peripheral edge 2. The opening end of the filter paper bag 5 matches the inner surface 3a of the flange 3 and is firmly pressed together. The sealing member 1 is heat-bonded or laser-bonded on the protruding peripheral edge 2 of the box body to form an airtight space for storing coffee and other food materials.

The distance between the bottom surface of the filter paper bag 5 and the bottom inner surface of the box body 4 is greater than the length of the puncture needle of the beverage machine. It can prevent the filter paper bag from being damaged when the puncture needle at the lower part of the coffee machine penetrates the bottom of the box during use, making its filtering function invalid.

For ease of manufacture and cost reduction, the above-mentioned filter paper bag 5 is made of two symmetrical filter papers 55, 56. The two symmetrical filter papers 55, 56 share one side 51, and the side edges 52a, 52b are pressed together to form a blanking edge 52, and the other side edges 53a, 53b of two symmetrical filter papers 55, 56 are pressed together to form a blanking edge 53, and the two blanking edges 52, 53 and the common edge 51 form an upper opening 54 A bag-like structure for containing food ingredients.

In the present embodiment, the two pieces of filter paper 55, 56 of the above-mentioned filter paper bag 5 are two symmetrical pieces of filter paper made into a trapezoidal shape. Put them together to form a crimping edge 52, and the other sides 53a, 53b corresponding to the two trapezoids are pressed together to form a crimping edge 53, and the two crimping edges 52, 53 and the shared short side 51 form a bag-like structure for containing food ingredients .

When the utility model is in use, the utility model is placed on the fixed seat of the coffee machine as a whole and locked, and food materials such as solid coffee are placed in the filter paper bag, and hot water enters the storage cylinder through the opening 54 on the upper part of the filter paper bag, and is prepared Beverages such as coffee, prepared coffee and other beverages percolate into the box body 4 through the filter paper bag, and the beverage is distributed into the coffee cup through the perforation 41 and the pipeline at the bottom of the box body 4, while coffee residues, etc. are filtered in the filter paper bag. After use, simply discard the cartridge.

Claims (5)

1, a kind of storage cylinder of beverages once used amount, include box body (4) that the bottom is provided with perforation (41), be arranged on the interior filter paper bag (5) of box body (4) and the sealing member (1) of enclosed box body (4), the upper end that it is characterized in that the open end of described filter paper bag (5) and box body (4) is complementary and is fixed together.

2, the storage cylinder of beverages once used amount according to claim 1, the upper end that it is characterized in that above-mentioned box body (4) has an outstanding circumferential edge (2) and is positioned at flange (3) below the circumferential edge (2), the open end of filter paper bag (5) and flange (3) inside face (3a) are complementary, and firm pressing together.

3, the storage cylinder of beverages once used amount according to claim 1 is characterized in that the bottom surface of above-mentioned filter paper bag (5) and the distance between box body (4) bottom interior surface are greater than the length of using this beverage machine puncture needle.

4, storage cylinder according to each described beverages once used amount of claim 1 to 3, it is characterized in that the filter paper (55 of above-mentioned filter paper bag (5) by two symmetries, 56) make, the filter paper (55 of these two symmetries, 56) total (51) on one side, the filter paper (55 of two symmetries, 56) a side (52a, 52b) press together formation flanging (52), the filter paper (55 of two symmetries, 56) another side (53a, 53b) press together formation flanging (53), two flanging (52,53) form the bag shaped structure that is used to hold food material with total limit (51) with upper opening (54).

5, the storage cylinder of beverages once used amount according to claim 4, two filter paper (55,56) that it is characterized in that above-mentioned filter paper bag (5) are the filter paper of making trapezoidal shape of two symmetries, the trapezoidal minor face (51) that has of this symmetry, two trapezoidal corresponding sides (52a, 52b) press together and form flanging (52), two trapezoidal corresponding another sides (53a, 53b) press together and form flanging (53), and two flanging (52,53) and total minor face (51) are formed for holding the bag shaped structure of food material.

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