JP2015077325A - Favorite beverage extraction bag - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a favorite beverage extraction bag capable of extracting flavorful favorite beverage and facilitating an operation of pouring hot water by expanding the beverage extraction bag into a large volume, when the hot water is poured, preventing the favorite beverage and extraction object from overflowing from an upper opening of the beverage extraction bag, preventing the extraction object from being mixed into the favorite beverage, and preventing the favorite beverage from being insufficiently extracted.SOLUTION: A favorite beverage extraction bag 1 includes: an extraction bag 3 that includes an upper opening 2 and stores an extraction object in the inside thereof; and extraction bag support sheets 4a and 4b that are attached to a front face and a back face of the extraction bag 3 respectively and hooked to an upper-opening peripheral edge 21 of a beverage cup 20. The extraction bag 3 has side gusset parts 5a and 5b whose lateral width becomes gradually larger toward the upper side or/and a bottom gusset part 6. The side gusset parts 5a and 5b and/or the bottom gusset part are folded inward respectively.

Description

  The present invention relates to a palatable beverage extraction bag used when brewing coffee, tea, or the like by a drip method, and more particularly, a savory coffee or tea without causing an extractable material to overflow with hot water during pouring. The present invention relates to a bag for extracting a palatability beverage that can be used to make a drink.

  Conventionally, various palatable beverage extraction bags having an extraction bag such as a nonwoven fabric, and a support sheet made of paper and the like attached to the front and back surfaces of the extraction bag and hooked to the upper opening peripheral edge of the cup have been proposed. ing. For example, as such, there is a simplified filter 30 (Japanese Patent Laid-Open No. 2012-239473) shown in FIG.

  The simple filter 30 includes an extraction bag 31 such as a nonwoven fabric, and support sheets 32a and 32b that are respectively attached to the front and back surfaces of the extraction bag 31 and hooked on the peripheral edge of the upper opening of the cup. By being formed of a material that is inferior in hot water permeability, an appropriate drip time is secured, and a taste-rich favorite beverage is extracted from the extract such as coffee beans.

  However, since the extraction bag 31 of the simple filter 30 has a small volume, the beverage and the extract may overflow from the upper opening 33 of the extraction bag 31 during pouring, and the extract is contained in the beverage. There were difficulties in pouring work, such as mixing beverages or becoming a beverage that was not sufficiently extracted.

JP 2012-239473 A

  Therefore, the object of the present invention is to expand the extraction bag having a larger volume at the time of pouring, so that the beverage and the extract do not overflow from the upper opening of the extraction bag, and the extract is mixed in the beverage. It is an object of the present invention to provide a bag for extracting a favorite beverage that can extract a flavor-rich favorite beverage without becoming a favorite beverage that has not been sufficiently extracted, and that can be poured easily.

  What achieves the above-described object is an extraction bag having an upper opening for storing an extractable substance therein, and attached to the front and back surfaces of the extraction bag and hooked to the peripheral edge of the upper opening of the drinking cup. An extraction bag supporting sheet, and the extraction bag has side ridges that gradually increase in width toward the upper side on both sides, and the side ridges are folded inwardly. It is the bag for taste drink extraction characterized by having.

  Preferably, the extraction bag has a bottom ridge, and the bottom ridge is folded inward.

  Moreover, what achieves the said subject is an extraction bag which has an upper opening and accommodates a to-be-extracted object inside, and is attached to the front and back of this extraction bag, respectively, and latches on the periphery of the upper opening of a drinking cup An extraction bag supporting sheet, wherein the extraction bag has a bottom ridge, and the bottom ridge is folded inward.

According to the palatable beverage extraction bag according to claim 1, when pouring water, the upper opening of the extraction bag is large, and an extraction having a larger volume is obtained by taking an inverted triangular shape in a side view. Because it expands into a bag, there is no overflowing of beverages and extracts from the top opening of the extraction bag, and there is no flavor of mixed beverages in the beverages or the beverages are not sufficiently extracted. Rich taste drinks can be extracted and the pouring work becomes easy.
According to the bag for extracting a preference beverage according to claim 2, since the heel portion is also formed at the bottom, the bag is expanded to an extraction bag having a larger volume at the time of pouring. Beverages and extractables do not overflow, extractables can be extracted in mixed beverages, and flavorful beverages can be extracted without becoming a beverage that has not been sufficiently extracted. It becomes an easy palatable beverage extraction bag.
According to the bag for extracting a preference beverage according to claim 3, the hook portion is formed at the bottom, so that the beverage can be expanded from the upper opening of the extraction bag and expanded to an extraction bag having a larger volume at the time of pouring, and There is no overflow of extractables, it is possible to extract flavorful favorite beverages without mixing the extractables in the preferred beverages, or the beverages that have not been sufficiently extracted, and the taste of pouring is easy It becomes the bag for a characteristic drink extraction.

It is a front view of one Example of the extraction bag for taste drinks of this invention. It is a left view of the extraction bag for taste drinks shown in FIG. It is a front view of the extraction bag in the extraction bag for preference drinks shown in FIG. It is a perspective view of the extraction bag for taste drinks shown in FIG. It is a perspective view for demonstrating the usage method of the extraction bag for taste drinks shown in FIG. It is a left side schematic diagram for demonstrating the usage method of the extraction bag for taste drinks shown in FIG. It is a left side schematic diagram for demonstrating the usage method of the extraction bag for taste drinks shown in FIG. It is a left side schematic diagram for demonstrating the usage method of the extraction bag for taste drinks shown in FIG. It is a perspective view for demonstrating the use condition of the extraction bag for taste drinks shown in FIG. It is a perspective view of the conventional extraction bag for taste drinks.

  In the present invention, the extraction bag 3 has the side hooks 5a, 5b and / or the bottom hook 6 whose width gradually increases upward, and the side hooks 5a, 5b, or / and the bottom. Each of the hooks 6 is folded inward, so that the hot beverage and the extract are not overflowed from the upper opening 2 of the extraction bag 3 by expanding to the extraction bag 3 having a larger volume at the time of pouring, A taste-beverage extraction bag 1 that can extract a flavor-rich taste beverage without causing a taste beverage to be mixed in a taste beverage or becoming a taste beverage that has not been sufficiently extracted has been realized.

The palatable beverage extracting bag of the present invention will be described with reference to one embodiment shown in FIGS.
The palatable beverage extracting bag 1 of this embodiment is formed in a substantially rectangular shape when viewed from the front, has an upper opening 2, and contains an extraction bag 3 for storing an extraction target 60 therein, and the front and back surfaces of the extraction bag 3. The extraction bag support sheets 4a and 4b are attached to the upper opening peripheral edge portion 21 of the drinking cup 20 and the extraction bag 3 gradually increases in width toward the upper side on both sides. A bag for extracting a preference beverage, characterized in that it has side hooks 5a and 5b and a bottom hook 6 at the bottom, and the side hooks 5a and 5b and the bottom hook 6 are folded inside. It is. Hereinafter, each configuration will be described in detail.

  The palatable beverage extracting bag 1 is for pouring hot water into roasted and ground coffee beans (extracted product) to make coffee, and as shown in FIG. 21 is used by being hung on 21.

  In addition, in the bag 1 for extracting a preference beverage of this embodiment, roasted and ground coffee beans (extracted material) are stored in the extraction bag 3 in advance and the extraction bag 3 is easily sealed, and then the outer bag (illustrated). No), but those in which the extract is not previously stored in the extraction bag are also included in the scope of the present invention.

  As shown in FIG. 1, the extraction bag 3 is formed in a substantially rectangular shape when viewed from the front, and has an upper opening 2, and the roasted and ground coffee beans (extracted material) 60 shown in FIG. 6 are contained therein. An extraction object storage space 7 is provided for storage.

  The material for forming the extraction bag 3 is not particularly limited as long as it has moderate hot water permeability, but an embossed type non-woven fabric having thermoplastic fibers such as polypropylene fibers or polyester fibers as the constituent fibers is particularly preferable. . In the embossed type non-woven fabric, the constituent fibers are partially compressed and bonded at the compression site, and the gap between the constituent fibers is reduced and the porosity is reduced at the compression site. Therefore, it is possible to form an extraction bag having appropriate hot water permeability for extracting the extractables.

  Moreover, as shown in FIG. 2 or FIG. 9, the extraction bag 3 uses the nonwoven fabric which comprised the thermoplastic fiber as a constituent fiber, and as shown in FIG. 2 or FIG. However, it is formed as a bottomed bag-like body.

  Further, the extraction bag 3 is formed in an open state so that the upper opening 2 is formed at the time of molding, and a predetermined amount of the extraction object 60 is put in advance through the upper opening 2, and then the front and rear surfaces of the extraction bag 3 are formed. The inner sides of the upper end side portions 3c are bonded and sealed (easy seal).

  As shown in FIG. 1, this sealing (easy seal) is performed by bringing the inner sides of the upper end sides 3 c of the front and rear surfaces into surface contact with each other and joining the upper end sides 3 c linearly (thermal fusion). The upper opening 2 is sealed by this bonding. Then, under this seal (easy seal), when the front and rear surfaces of the extraction bag 3 are pulled apart in the pulling direction, they are easily separated and the upper opening 2 is opened.

  As shown in FIG. 5 or FIG. 8, the extraction bag 3 has side flanges 5a and 5b that gradually increase in width toward the upper side on both sides, and these side flanges 5a and 5b are As shown in FIG. 3, each is folded inward. Thus, when pouring, as shown in FIG. 8, the upper opening 2 of the extraction bag 3 is large, and an ideal drip shape having a substantially inverted triangular shape (substantially V-shaped) in side view is obtained. There is no overflow of the favorite beverage and the extract 60 from the upper opening 2 of the extraction bag 3 by expanding to the extraction bag 3 having the volume, and the extract 60 is not mixed or extracted sufficiently in the favorite beverage. A taste-rich favorite beverage can be extracted without becoming a favorite beverage, and a bag for extracting a favorite beverage that can be poured easily can be constructed.

  Further, as shown in FIG. 2 or FIG. 8, the extraction bag 3 has a bottom flange 6 at the bottom, and the bottom flange 6 is folded inward. Thereby, the hot beverage and the extract 60 are not overflowed from the upper opening 2 of the extraction bag 3 by expanding to the extraction bag 3 having a larger volume at the time of pouring, and the extract 60 is contained in the favorite beverage. It is possible to extract a taste-beverage favorite beverage without being mixed or becoming a taste beverage that has not been sufficiently extracted, and it is possible to constitute a taste-beverage extraction bag that can be poured easily.

  As shown in FIG. 9, the extraction bag support sheets 4 a and 4 b are members for hooking and holding the extraction bag 3 on the upper opening peripheral edge 21 of the drinking cup 20. Each is attached.

  The extraction bag support sheets 4a and 4b of this embodiment are formed of a rigid paper material, and bonded portions 8a and 8b bonded and fixed to the front and back surfaces of the extraction bag 3 in a substantially M shape, respectively. It continues in the center lower part of the parts 8a and 8b, and the other part has the cause pieces 9a and 9b formed by being cut off from the bonded parts 8a and 8b by punching. The raising pieces 9a and 9b are portions that are hooked to the peripheral edge 21 of the upper opening of the drinking cup 20, and as shown in FIG. Punching is performed so as to form.

Below, the usage method of the taste drink extraction bag 1 of this invention is demonstrated.
In order to use the palatable beverage extraction bag 1, as shown in FIG. 6, the extraction bags attached to the front surface and the back surface of the extraction bag 3 from the state where the upper opening 2 is sealed (easy seal), respectively. When the lower portions of the raising pieces 9a and 9b of the support sheets 4a and 4b are gripped and pulled on both sides (front side and rear side) as shown in FIG. 7, the raising pieces 9a and 9b are first caused. Further, when the trigger pieces 9a and 9b are pulled to both sides, as shown in FIG. 8, the easy seal of the upper end side 3c of the extraction bag 3 is peeled off and the upper opening 2 is opened, and the trigger pieces 9a and 9b are inverted V-shaped. A mold latching portion 10 is formed. As shown in FIG. 9, the palatable beverage extraction bag 1 can be held in the drinking cup 20 by hooking the hooking portion 10 on the peripheral edge 21 of the drinking cup 20. And if hot water is poured from the upper opening 2 of the extraction bag 3 from above in this state, it is filtered by the extraction bag 3 and the coffee is dripped into the drinking cup 20.

  As described above, in the palatable beverage extraction bag 1 according to the present invention, the upper opening 2 of the extraction bag 3 opens greatly during pouring, and is ideal in an inverted triangular shape (substantially V-shaped) in side view. In order to expand into the extraction bag 3 having a larger volume by having the side ridges 5a, 5b and the bottom ridge 6 in the form, even if hot water is poured from the top opening 2 of the extraction bag 3, the beverage In addition, the to-be-extracted product 60 does not overflow, the to-be-extracted product 60 is not mixed in the preferred beverage, or the preferred beverage that has not been sufficiently extracted can be extracted and the poured beverage can be poured. It can be done easily.

DESCRIPTION OF SYMBOLS 1 Extraction bag 2 for favorite drinks Upper opening 3 Extraction bag 3a Side edge part 3b Side edge part 3c Upper end side part 4a Extraction bag support sheet 4b Extraction bag support sheet 5a Side part collar part 5b Side part collar part 6 Bottom part collar part 7 Cover Extract storage space 8a Bonding portion 8b Bonding portion 9a Raising portion 9b Raising portion 10 Hooking portion

Claims (3)

  An extraction bag having an upper opening for containing an extractable substance therein, and an extraction bag supporting sheet attached to the front and back surfaces of the extraction bag and hooked to the peripheral edge of the upper opening of the drinking cup The extraction bag has side ridges that gradually increase in width toward the upper side on both sides, and the side ridges are folded inwardly. bag.   The palatable beverage extraction bag according to claim 1, wherein the extraction bag has a bottom ridge, and the bottom ridge is folded inward.   An extraction bag having an upper opening for containing an extractable substance therein, and an extraction bag supporting sheet attached to the front and back surfaces of the extraction bag and hooked to the peripheral edge of the upper opening of the drinking cup The extraction bag has a bottom ridge, and the bottom ridge is folded inward.

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