JPH059423U - Beverage extraction bag - Google Patents

Abstract

(57) [Summary] [Purpose] A paper bag containing powdered raw material that can be easily extracted by simply pouring hot water into it, such as coffee, can be easily held in a folded state and wrapped in a small bag such as a plastic bag. To facilitate. [Composition] Machi 2, which contains powdered raw materials such as coffee powder
An arm protruding from both sides of the filter paper bag 1 of the support member 4 by adhering a frame-shaped support member 4 formed of cardboard near the upper edge of the filter paper bag 1 with 2 so that the filter paper bag 1 is sandwiched from both sides. A beverage extraction bag comprising folds (6, 7) and knobs (8, 8) formed on the parts (5) and (5) in a plane Y shape so that the gussets (2) and (2) can be expanded. 8 is formed with cuts 9 and 9 inclined in alternate directions.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an improvement of a bag containing powdered raw materials, which enables beverages such as coffee or tea to be easily extracted by pouring hot water.

[0002]

[Prior Art]

 In the past, simple coffee bags have been put on the market in which a filter paper bag containing coffee powder is placed on a cup and poured so that regular coffee can be easily added at home or office. It is known from, for example, JP-A-63-95528, JP-B-63-36978, JP-A-57-11763, and JP-A-60-57556.

However, in a conventional beverage extraction bag such as the above-mentioned coffee bag, even if the upper edge of the filter paper bag is opened and the upper edge is kept open to pour hot water into the bag, the open state cannot be maintained. There was a drawback that it was difficult to pour hot water because it could not be sufficiently done and the opening diameter was small, and there was a risk of burns if forcedly done.

Therefore, a frame-shaped supporting member formed of cardboard is adhered near the upper edge of the gusseted filter paper bag containing powdered material such as coffee powder so that the filter paper bag is sandwiched from both sides, and the support is provided. A beverage extraction bag has already been devised, in which the arms protruding from both sides of the filter paper bag of the member are provided with folds and knobs so that the gusset can be expanded in a flat Y shape. This beverage extraction bag can hold the filter paper bag in a state in which the gusset is expanded by pushing the knob inward and bending the arms into a flat Y shape on both sides of the filter paper bag, and the upper edge can be kept wide open. Therefore, the above drawbacks can be solved.

[0005]

[Problems to be solved by the device]

 By the way, this beverage brewing bag is sold by putting it in a small plastic bag for each one so that it can be used in the required number at any time. Due to the elasticity of the arm, the arm always opens outward, which makes it difficult to store in a pouch, which makes it difficult to use the automatic packaging machine.

The present invention is intended to solve the above problems, and a frame-shaped support member formed of cardboard is provided near the upper edge of a gusseted filter paper bag containing powdered material such as coffee powder. Are attached so that they are sandwiched from both sides, and the arms protruding from both sides of the filter paper bag of the support member are provided with folds and knobs so that the gusset can be expanded to form a flat Y shape, and the knobs It is characterized by forming cuts that are inclined in alternate directions at the edges of the.

[0007]

[Action]

 It is possible to prevent the arms from opening outward by folding the arms on both sides inward and engaging the notches of the two knobs.

[0008]

【Example】

 An embodiment of the present invention will now be described with reference to the drawings. A filter paper bag 1 containing a powder material such as coffee powder has gussets 2 and 2 on both sides, and perforations 3 are provided on the upper edge of the bag. The upper edge portion of the filter paper bag 1 can be opened by breaking the upper side from the perforation 3. Reference numeral 4 denotes a frame-shaped support member formed of cardboard, and the support member 4 is bonded so as to sandwich the filter paper bag 1 from both sides. The arms 5 and 5 of the support member 4 projecting from both sides of the filter paper bag 1 are provided with folds 6 and 7, respectively, so that they can be bent into a plane Y shape, and the tips thereof are used as knobs 8 and 8. Then, V-shaped notches 9 and 9 that are inclined in mutually different directions are formed at the edges of the knob portions 8 and 8. The lower edges 9 of the arms 5 and 5 are cut in a wave shape.

In the beverage brewing bag constructed as described above, the arms 5 and 5 are folded inward as shown in FIG. 2 and the cuts 9 and 9 are engaged by engaging the cuts 9 and 9 with each other. Since the inner edges are tilted in the opposite directions, they are engaged with each other and are held in the engaged state without being disengaged as long as they are pulled straight. Be able to hold it until it is opened. Then, at the time of use, the vinyl bag 10 is opened and the notches 9 and 9 are disengaged.

Then, the upper edge portion of the filter paper bag 1 is opened with the perforations 3, and both the knob portions 8 and 8 are pinched with fingertips and pushed inward, so that the arm portions 5 and 5 are flat as shown in FIG. It is bent into a Y shape and the gussets 2 and 2 are expanded so that the upper edge portion of the filter paper bag 1 can be largely opened. Then, as shown in FIG. 5, the arm portions 5 and 5 are placed on the upper edge of the cup 10 and hot water is poured into the opening of the upper edge portion of the filter paper bag 1 to extract the powder raw material 9 in the filter paper bag 1. Can be drip into cup 10. As described above, the powder raw material 9 of the arms 5 and 5 is formed in a corrugated shape to prevent slipping so that it can be stably supported on the cup 10.

[0011]

[Effect of the device]

 As described above, the beverage extraction bag of the present invention is a beverage extraction bag in which a fold and a knob are provided on the arm of a frame-shaped support member for supporting a filter paper bag so that the arm can be bent into a flat Y shape. When the arms are folded inward, the notches formed in the tabs are engaged with each other to hold the arms in the folded state, so that the arms become compact and can be stored in a small bag such as a plastic bag. It has the advantages that it is easier to package and packaging, and that it is easier to use.

[Brief description of drawings]

FIG. 1 is a front view showing an embodiment of a beverage extraction bag of the present invention.

2 is a front view of FIG. 1 when folded. FIG.

FIG. 3 is a perspective view at the time of opening.

FIG. 4 is a plan view of FIG.

FIG. 5 is a vertical sectional view showing a usage state.

[Explanation of symbols]

 1 Filter paper bag 2, 2 gusset 3 Perforation 4 Support member 5, 5 Arm 6, 7 Fold 8 Knob 9,9 Cut 10 Vinyl bag

Claims (1)

[Claims for utility model registration] [Claim 1] A frame-shaped support member formed of cardboard is sandwiched from both sides of a filter paper bag with a gusset containing powdered raw materials such as coffee powder near both edges. So that it adheres
Folds and knobs are provided on the arms of the support member projecting from both sides of the filter paper bag so as to form a flat Y-shape so that the gusset can be expanded, and cuts inclined in alternate directions at the edges of the knobs. A beverage extraction bag characterized by being formed.