JP3158138U - Beverage bag - Google Patents

Abstract

[PROBLEMS] To reduce the manufacturing cost and the amount of garbage without using a string, a metal fitting, and a pick portion for connecting extraction bags, and to cool the tea at the time of tea extraction by using a packaging material that has been discarded as a lid. And a novel beverage bag capable of preventing the scent from escaping. A beverage bag 1 comprises a mount 2, an extraction bag 4 partially adhered to the mount and containing an extract, and a packaging sheet 3 covering the mount and the extraction bag. The extraction bag is sealed with sealing means by the mount and the packaging sheet, and the sealing means is sealed so that the packaging sheet is easily peeled from the mount. [Selection] Figure 2

Description

  The present invention relates to a beverage bag.

  Conventionally, a tea bag 100 as shown in FIG. 12 is used. The tea bag 100 shown in FIG. 12 is stored in the packaging material 101. When tea or the like is desired, the packaging material 101 is broken from the cut portion of the packaging material 101, and the tea bag 100 stored in the packaging material 101 is taken out. Then, the extraction bag portion 102 is put into a tea cup or a coffee cup, hot water is poured, the extraction bag portion 102 is immersed in hot water for several minutes, and tea is extracted from the tea leaves T inside the extraction bag portion 102. The tea bag 100 includes an extraction bag portion 102 in which tea leaves T are accommodated, a pick portion 103 for hand picking the extraction bag portion 102 into and out of the cup, a pick portion 103 and an extraction bag. It has the string 104 which connects the part 102. FIG. The string 104 is fastened to the extraction bag portion 102 and the knob portion 103 with a metal fitting 105 by a stapler or the like. Further, instead of using the metal fitting 105, there is also one that ties the string 104 to the extraction bag portion 102 and the knob portion 103.

  In the conventional tea bag 100, the packaging material 101 is used only for storing the tea bag 100, and after the tea bag 100 is taken out, it is only discarded as garbage. Further, the conventional tea bag 100 requires the picking portion 103, the string 104, and the metal fitting 105 for connecting the extraction bag portion 102 and the string 104 in order to take the extraction bag portion 102 out of hot water when putting tea. Therefore, there is a problem that the production cost and the consumption of raw materials and energy used for producing raw materials are increased accordingly. In addition, when the string 104 is tied to the extraction portion 102 without using the metal fitting 105, the string 104 must be tied to the extraction portion 102 and the knob portion 103 one by one. There is a problem that it takes. Further, the amount of dust discharged by the knob portion 103, the string 104, and the metal fitting 105 increases, which is not preferable in terms of global environmental hygiene. Also, if the metal fitting 105 is accidentally mixed into the tea, there is a possibility that the child may swallow the metal fitting 105, which is dangerous.

  Also, when tea is placed outdoors or when the room temperature is low, the tea may get cold when it is being extracted. A book or the like was placed on the upper edge of the cup as a substitute, but when a book or paper or the like was used as a substitute, there was a hygiene problem, and it was complicated to prepare a lid separately. In addition, when there is no lid, the scent escapes during the extraction time, and a delicious beverage cannot be put in.

  In view of such circumstances, the present invention does not use strings, metal fittings, and knobs that connect extraction bags, reduces manufacturing costs, reduces the amount of trash, and uses packaging materials that have been discarded as tea as a lid. An object of the present invention is to provide a novel beverage bag that can prevent the beverage from cooling and the scent from escaping when the beverage is extracted, and can contain a delicious beverage.

  The beverage bag of the present invention comprises a mount, an extraction bag that is partially bonded to the mount and contains an extract, and a packaging sheet that covers the mount and the extraction bag, and the extraction bag is The mounting sheet and the packaging sheet are sealed by a sealing means, and the packaging sheet is sealed so as to be easily peeled off from the mounting sheet.

  Moreover, it is preferable that the extraction bag is folded and stored.

  Moreover, it is preferable that at least a part of the packaging sheet is sealed slightly inside from the outer periphery of the mount and the packaging sheet.

  Moreover, it is preferable that the area | region where the said extraction bag adhere | attaches the said mount is provided inside only predetermined length from the edge of the said mount.

  The sealing means is preferably an adhesive.

  The sealing means is preferably heat sealing.

  The beverage bag of the present invention comprises a packaging sheet and an extraction bag that is adhered to the packaging sheet and contains an extract, and the packaging sheet has a line-symmetric shape, and the packaging sheet is folded. The extraction bag is folded along an axis, and the extraction bag is housed in the packaging sheet and sealed by a sealing means.

  Moreover, it is preferable that the extraction bag is folded and stored.

  Moreover, it is preferable that the area | region where the said extraction bag adhere | attaches on the said packaging sheet is provided in the outer side only predetermined length from the said folding | turning axis | shaft.

  The sealing means is preferably an adhesive.

  The sealing means is preferably heat sealing.

  The beverage bag of the present invention comprises a rectangular packaging sheet and an extraction bag that is adhered to the packaging sheet and contains an extract, and the packaging sheet is center-sealed by a sealing means and is The extraction bag is stored and sealed.

  Moreover, it is preferable that the extraction bag is folded and stored.

  Moreover, it is preferable that the area | region where the said extraction bag is adhere | attached on the said packaging sheet is provided inside only predetermined length from the edge of the said packaging sheet.

  The sealing means is preferably an adhesive.

  The sealing means is preferably heat sealing.

  According to the beverage bag of the present invention, since the extraction bag is directly bonded to the packaging material, the string and the pick part for taking the extraction bag in and out of the cup and the like, and the string and the pick part are connected to the extraction bag. For example, a metal fitting is not necessary, and the manufacturing cost and the amount of dust can be reduced. Furthermore, since no metal fittings are used, there is no worry that children will accidentally swallow the metal fittings that have entered the cup. Furthermore, since the packaging material can be used as a lid for the cup, it is possible to prevent the beverage from being cooled, and the scent of the beverage does not escape and a delicious beverage can be added.

It is explanatory drawing for demonstrating the drink bag of this invention. It is sectional drawing for demonstrating the drink bag of this invention. It is explanatory drawing which shows the state by which the drink bag of this invention was opened partially. It is explanatory drawing for demonstrating the other aspect of the packaging sheet used for the drink bag of this invention. It is explanatory drawing for demonstrating the use condition of the drink bag of this invention. It is explanatory drawing for demonstrating the use condition of the drink bag of this invention. It is explanatory drawing which shows the mounting method to the container when the extraction bag of this invention is provided in the approximate center of the mount. It is explanatory drawing for demonstrating the sealing position of the bag for extraction used for the drink bag of this invention. It is a figure which shows other embodiment of the drink bag of this invention. It is a figure which shows other embodiment of the drink bag of this invention. It is a figure which shows other embodiment of the drink bag of this invention. FIG. 10 is a cross-sectional view of the beverage bag of FIG. 9. It is explanatory drawing for demonstrating the use condition of the drink bag of this invention. It is a figure which shows the conventional tea bag.

  Hereinafter, a beverage bag according to the present invention will be described in detail with reference to the accompanying drawings.

  Referring to FIGS. 1 to 3, the beverage bag 1 of the present invention has an extraction bag 4 containing tea leaves T adhered to a mount 2 and a tea bag-like extraction bag 4 on the mount 2 is halved. In a folded state, it is sealed by the packaging sheet 3 along the periphery of the mount 2. The beverage bag 1 is placed in a teacup or coffee cup with the mount 2 placed on the top edge of the teacup, the extraction bag 4 is hung in the teacup or coffee cup, and the hot water poured into the teacup or coffee cup is used to extract the bag. Extract tea and coffee from 4

  Examples of the extract contained in the extraction bag 4 include teas, coffee, dashi, and herbal medicines. The extract contained in the extraction bag 4 can be extracted with hot water or water. For example, there is no particular limitation. In addition, the tea in the present invention includes various tea leaves with different fermentation levels such as green tea, white tea, blue tea, black tea, yellow tea, black tea, roasted tea, roasted sencha, bancha, etc., brown rice tea with brown rice mixed with tea leaves It is a concept including teas such as mixed tea such as jasmine tea and barley tea using leaves, flowers and fruits of plants other than tea leaves.

  The extraction bag 4 for storing the tea leaves T is a liquid-permeable material such as woven fabric, non-woven fabric, paper, perforated film, etc., and has heat sealability on both sides, or heat sealability on one side. Are preferably used. By using the extraction bag 4 having heat sealing properties, after filling the contents such as tea leaves T from the opening of the extraction bag 4, the extraction bag 4 is placed on the surface indicated by the reference symbol A of the mount 2 in FIG. The opening for filling the contents of the extraction bag 4 can be closed by heat sealing. By attaching the extraction bag 4 to the mount 2 by heat sealing, there is no need for a string or a picking part for putting the extraction bag 4 in or out of a container, or a metal fitting for connecting the string or the picking part to the extraction bag. Yes, manufacturing cost and amount of garbage can be reduced. Furthermore, since no metal fittings are used, there is no worry that children and others will accidentally ingest metal fittings that have accidentally entered the container.

  As the mount 2, a composite composed of, for example, four layers of paper / PE / aluminum-deposited PET / PE having heat sealability capable of heat-sealing the extraction bag 4 can be used. The thickness and the material of the mount 2 are not particularly limited as long as the mount 2 has sufficient stiffness to support the extraction bag 4 when the mount 2 is supported on the container. The shape of the mount 2 is not particularly limited, but in addition to the rectangular mount 2 as shown in FIGS. 1 to 3, a polygonal mount 2 such as a triangle, pentagon, or hexagon, or a circular or elliptical mount 2 is used. You can also. The size of the mount 2 is not limited as long as it is supported by a teacup, coffee cup, teacup, etc. If the length in the longitudinal direction is larger than the diameter of the teacup or cup, the mount 2 is opened to the teacup or cup. While placed on the edge, it can extract tea and coffee, and at the same time functions as a cup for teacups and cups. Specifically, in the case of the rectangular mount 2, the length in the longitudinal direction is preferably 70 to 120 mm, and the length of the short side is 50 to 110 mm. In addition, when the length of the side on the short side exceeds 80 mm, sealing is possible without folding.

  The extraction bag 4 on the mount 2 is folded and stored as shown in FIGS. 2 and 3 and sealed with the packaging sheet 3 in a state where the extraction bag 4 is folded. Since the extraction bag 4 is folded and stored, the area covered by the extraction bag 4 is smaller than that when the extraction bag 4 is not folded. Therefore, the amount of the packaging sheet 3 that covers the extraction bag 4 is reduced. Can do. Although the mount 2 cannot be made so small because it is placed on the container, the packaging sheet 3 does not need to cover the entire surface of the mount 2 as shown in FIG. Can be made smaller than the mount 2 and the amount of the packaging sheet 3 used can be reduced.

  As shown in FIG. 2, the mount 2 and the packaging sheet 3 are bonded and sealed with a weakly adhesive (removable) adhesive 5. As the adhesive 5, for example, an acrylic weak adhesive is preferably used. Moreover, when both the mount 2 and the packaging sheet 3 have easy peel properties, the mount 2 and the packaging sheet 3 may be sealed by heat sealing without using the adhesive material 5. For the packaging sheet 3, for example, a composite composed of four layers of PET / PE / aluminum-deposited PET / face-to-face peel sealant is suitably employed.

  The sizes of tea bowls, tea cups, coffee cups, etc. (especially the outer diameter of the opening) vary widely, and beverage bags with mounts that fit all tea bowls, tea cups, and coffee cups. It is impossible to provide. However, many tea bowls, tea cups, and coffee cups available on the market have an outer diameter within the range of 60 to 100 mm. Therefore, as a result of diligent study, the present inventors have prepared a mount on which the extraction bag is bonded at a position of, for example, 15 mm or more from the short edge of the mount, for example, a size of 110 mm × 100 mm. For pouring hot water in the state where the extraction bag 4 is put in the tea bowl, tea cup or coffee cup even if the mount 2 is placed on the opening of any tea bowl, tea cup or coffee cup having an outer diameter of 60 to 100 mm It was found that a space can be provided and the mount 2 can cover the entire opening of a tea bowl, tea cup, coffee cup (hereinafter simply referred to as a container) during beverage extraction. The above-mentioned knowledge assumes a so-called cup of tea only, but this knowledge is also applied to, for example, a tea cup, but in the case of a tea cup, for example, 5 mm from the side (edge) on the short side. It is good to provide the joining area | region 4a in the location away from the above. This knowledge will be described with reference to the accompanying drawings.

  FIG. 6 is an explanatory view explaining the relationship between the mount and the extraction bag used in the beverage bag of the present invention and the opening of the container. As shown in FIG. 6, the length D3 in the longitudinal direction of the mount 2 is, for example, 110 mm, the length D4 of the short side of the mount 2 is 100 mm, and the extraction bag 4 and the mount 2 in FIG. When the distance D1 from the belt-shaped joining region 4a to the side (edge) on the short side of the mount 2 is, for example, 15 to 25 mm, the container C having an outer diameter D2 of 60 to 100 mm is used. Even if the mount 2 is placed on the opening, the space S can be provided as shown in FIG. 5 a, so that hot water can be poured with the extraction bag 4 in the container C. Furthermore, the mount 2 can cover the entire opening of the container C during the extraction of the beverage. Further, the mount 2 and the packaging sheet 3 are preferably sealed from the outer periphery of the packaging sheet 3 slightly inside, from the viewpoint that the packaging sheet 3 can be easily peeled off. Further, it is not necessary to seal the entire outer periphery slightly inside, and it is sufficient that at least a part is sealed slightly inside.

  Moreover, it shows in FIG. 5c as a modification of the drink bag 1 of this Embodiment. In this case, as shown in FIG. 5 c, the bonding region 4 a of the extraction bag 4 and the mount 2 is provided in the approximate center of the mount 2. Thus, when the distance D1 from the joining region 4a to the short side (edge) of the mount 2 exceeds 25 mm, for example, the extraction bag 4 is pasted at substantially the center of the mount 2 as shown in FIG. If attached, when the tea is poured, the hot water can be poured by attaching the extraction bag 4 and the mount 2 so as to sandwich the edge CE of the container C. Thereafter, as shown in FIG. 5b, when the lid is closed after pouring, the extraction bag 4 may be covered with a mount while the extraction bag 4 is held in the container. Note that facilitating peeling can be achieved by shifting the seal slightly inward from the end, by lengthening one side of the packaging sheet, and by slightly shifting the sheet without overlapping exactly.

  Further, as shown in FIG. 5b, the mount 2 having an area capable of closing all the openings on the upper edge of the container C is shifted by pouring the mount 2 so that all the openings of the container C are closed after pouring hot water. In addition, without preparing a separate lid, the aroma does not escape when extracting beverages such as tea, and delicious beverages can be added, and the beverage can be prevented from cooling. In addition, after the beverage is extracted, the mount 2 can be used as a saucer for the wet extraction bag 4, and there is an advantage that the packaging material that has conventionally become trash can be used as a lid or a saucer.

  7 and 8 are diagrams showing another embodiment of the present invention, in which the extraction bag 4 is sealed on the line-symmetric packaging sheet 3 and the packaging sheet 3 is folded along the folding axis (symmetry axis) Ax. Sealing is performed by sealing the outer periphery of the packaging sheet 3. By using the symmetric packaging sheet 3 and folding and packaging the packaging sheet 3 and the extraction bag 4, the amount of packaging material can be reduced. For example, as shown in FIG. 7 (a), using a single square or rhombus packaging sheet 3, it is folded along a folding axis Ax that is a square or rhombus diagonal to form a triangular beverage bag 1. As shown in FIG. 7 (b), one square or rectangular packaging sheet 3 is extracted along the folding axis Ax connecting the centers of opposite sides of the square or rectangle. By folding the bag 4, the rectangular beverage bag 1 can be obtained. 8A and 8B can be folded and sealed along the folding axis Ax of the packaging sheet 3 using a polygonal packaging sheet 3 such as a hexagonal packaging sheet 3 as shown in FIGS. it can. Moreover, not only polygonal shape but the circular or elliptical packaging sheet 3 can also be used.

  7 and 8, it is preferable that the seal part (joining region) 4 a to which the extraction bag 4 is sealed is provided on the inner side by a predetermined length from the edge of the packaging sheet 3. Moreover, the material of the packaging sheet 3 has an easy peel property. As a material of the packaging sheet 3, for example, a composite composed of four layers of cellophane / PE / aluminum foil / peel sealant is preferably used. Note that facilitating peeling can be achieved by shifting the seal slightly inward from the end, by lengthening one side of the packaging sheet, and by slightly shifting the sheet without overlapping exactly.

  FIGS. 9-11 is a figure which shows the further another aspect of this invention, and the beverage bag 1 is folded and sealed by the envelope shape by the rectangular packaging sheet 3 being folded by the folds 3a and 3b. ing. The extraction bag 4 is directly bonded to the packaging sheet 3 as in FIGS. The packaging sheet 3 has an easy peel property like the packaging sheet 3 of FIGS. As the material of the packaging sheet 3, for example, a composite composed of four layers of PET / PE / aluminum foil / peel sealant is preferably used. The packaging sheet 3 is divided into a central part 31 to which the extraction bag 4 is adhered, and folded parts 32 and 33 by folds 3a and 3b, and the central part 31 and the folded parts 32 and 33 are adhered by heat sealing. The folded portions 32 and 33 are bonded and sealed together by heat sealing. The adhesive portions 34 of the folded portions 32 and 33 are sealed by being center-sealed (glued together) as shown in FIG. By performing the center seal, the surfaces having heat sealability can be heat sealed, and the adhesive strength is increased. It should be noted that facilitating peeling can be realized by shifting the center seal (gap-pasting) slightly inward from the end and by slightly shifting the seal position inward.

  By using the packaging sheet 3 with creases formed by the folds 3a and 3b, the central portion 31 of the packaging sheet 3 is supported by the container C as shown in FIG. 11, and the folded portions 32 and 33 support the container C from both sides. As a result, the packaging sheet 3 is a lid fitted to the container C. Further, after extraction of beverages such as tea, when the packaging sheet 3 is turned over and taken out, the packaging sheet 3 serves as a tray, has folding portions 32 and 33, and a table or the like when the wet extraction bag 4 is discarded as garbage. There is an advantage that it does not need to get dirty.

  In addition, when a mount or packaging sheet is used as a lid, if it is pressed along the container, it can be used as a more stable (non-displacement) lid, and after use, it has the advantage of being useful for storing the extraction bag.

DESCRIPTION OF SYMBOLS 1 Beverage bag 2 Mount 3 Packaging sheet 4 Extraction bag 5 Adhesive material

Claims (3)

Mount and
An extraction bag partially adhered to the mount and containing the extract;
A packaging sheet covering the mount and the extraction bag,
The extraction bag is sealed by a sealing means by the mount and the packaging sheet,
A beverage bag, wherein the packaging sheet is sealed so as to be easily peeled from the mount. A packaging sheet;
It consists of an extraction bag that is adhered to the packaging sheet and contains the extract,
The packaging sheet has a line-symmetric shape and is folded along a folding axis of the packaging sheet;
The beverage bag, wherein the extraction bag is housed in the packaging sheet and sealed by a sealing means. A rectangular packaging sheet;
It consists of an extraction bag that is adhered to the packaging sheet and contains the extract,
The beverage bag is characterized in that the packaging sheet is center-sealed by a sealing means and accommodates and seals the extraction bag.

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