KR20150095179A - A liquid pouch with straw reservoir - Google Patents

A liquid pouch with straw reservoir Download PDF

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Publication number
KR20150095179A
KR20150095179A KR1020150002148A KR20150002148A KR20150095179A KR 20150095179 A KR20150095179 A KR 20150095179A KR 1020150002148 A KR1020150002148 A KR 1020150002148A KR 20150002148 A KR20150002148 A KR 20150002148A KR 20150095179 A KR20150095179 A KR 20150095179A
Authority
KR
South Korea
Prior art keywords
straw
storage portion
liquid
pouch
cutting groove
Prior art date
Application number
KR1020150002148A
Other languages
Korean (ko)
Inventor
허율
이관영
Original Assignee
주식회사 비티진
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 비티진 filed Critical 주식회사 비티진
Publication of KR20150095179A publication Critical patent/KR20150095179A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/54—Cards, coupons, or other inserts or accessories
    • B65D75/545—Cards, coupons, or other inserts or accessories the inserts or accessories being located within a pouch or envelope attached to the exterior of the packages, e.g. shipping mailers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5805—Opening or contents-removing devices added or incorporated during package manufacture for tearing a side strip parallel and next to the edge, e.g. by means of a line of weakness

Abstract

The present invention relates to a liquid pouch having a straw reservoir. More specifically, the liquid pouch comprises: a pouch main body; a liquid reservoir and a straw reservoir formed inside the pouch main body; a straw provided inside the straw reservoir; and a cutting groove formed on a lower portion than an upper side of the liquid reservoir and the straw reservoir in an upper end of the pouch main body. The present invention is capable of simultaneously opening the liquid reservoir and the straw reservoir when the liquid pouch is cut and opened.

Description

A liquid pouch with straw reservoir < RTI ID = 0.0 >

The present invention relates to a pouch capable of holding a liquid such as a beverage or a herbal medicine, and more particularly, to a liquid pouch having a straw storage portion that is easy to manufacture even when a straw is received, .

There are various methods of storing liquid substances such as beverages and herbal medicines. Among them, packs or pouches using synthetic resin sheets are widely used for packaging drinks and herbal medicines. Generally, the pouch uses a method of sealing the two sheets of synthetic resin sheet after sealing each other, and then fusing the rim with high frequency or heat. The pouch can completely block the contents until it is opened, and it is easy to handle and manufacture, so that the liquid material can be easily packed with simple equipment.

Because pouches typically pack liquids, users usually use straws to eat packaged liquids. Currently, products made by attaching straws to the outer surface of the pouch are mainly made, but some pouches incorporating straws are also disclosed.

In this connection, Korean Patent Laid-Open No. 10-2007-0041693 (name: a pouch with a built-in straw) is fused along the rim and the straw is placed on the inner edge of the body portion which receives the liquid therein, And a pouch formed with a notch and a corresponding notch so that the straw can be opened so that the straw can be exposed. The pouch is cut along the notches and the corresponding notches, and a pouch . However, since the notches and the corresponding notches are formed on the side surface and the upper surface of the pouch, respectively, it is difficult to cut them by hand, and there is a need to separately cut the body portion accommodating the liquid separately from the straw incision.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to open the liquid storage portion and the straw storage portion at once when the liquid pouch is cut open.

In addition, the present invention provides a liquid pouch having a straw storage portion that is easy to manufacture even when the straw is accommodated, and can be cut and opened to use the straw.

In addition,

According to an aspect of the present invention, there is provided a liquid pouch having a straw storing part, A liquid storage portion and a straw storage portion formed in the pouch body and separated from each other; A straw provided in the straw storage unit; And a cutting groove formed at an upper end of the pouch body and below the upper side of the liquid storage part and the straw storage part.

More preferably, the cutting grooves open the liquid storage portion and the straw storage portion at a time at the time of cutting and unfolding along the depression direction.

Further, it is more preferable to further include a perforated line connected from the cut groove and formed at the upper end of the liquid storage portion and the straw storage portion.

More preferably, the cut groove is formed at one side of the upper end of the pouch body, on which the straw storage portion is formed.

More preferably, the cutting groove includes a first cutting groove and a second cutting groove formed on both sides of the pouch body.

More preferably, the first cut groove and the second cut groove are formed at different heights.

More preferably, the second cutting groove is formed adjacent to the straw storage portion, and the second cutting groove is located closer to the upper side of the liquid storage portion and the straw storage portion than the first cutting groove.

More preferably, the height of the straw storage portion relative to the height of the liquid storage portion is within the range of 0.9 to 1.5 times.

More preferably, the height of the straw storage portion relative to the height of the liquid storage portion is within a range of 1.0 to 1.3 times.

More preferably, the length of the straw is in the range of 1.1 to 1.5 times the height from the bottom of the straw storage to the cutting groove, and is in the range of 1.1 to 1.5 times the length from the bottom of the liquid storage to the cutting groove .

More preferably, the compartment fused portion for separating the liquid storage portion and the straw storage portion is shorter than the length of the side fused portion formed along the side surface of the pouch body.

The details of other embodiments are included in the detailed description and drawings.

The present invention includes a liquid storage portion at the upper end of the pouch body and a cutting groove formed below the upper side of the straw storage portion, so that the liquid storage portion and the straw storage portion can be opened at a time at the time of unsealing.

In addition, the present invention can provide a liquid pouch having a straw storage portion which is easy to manufacture even when the straw is accommodated and can be cut and opened to use the straw.

1 is a front view showing the structure of a liquid pouch having a straw storage unit according to a first preferred embodiment of the present invention,
Fig. 2 is a use state diagram showing an example of cutting the upper end of the liquid pouch having the straw storage portion shown in Fig. 1,
Fig. 3 is a use state diagram showing an example of a method of using a straw in a liquid pouch having the straw storage portion shown in Fig. 1,
FIG. 4 is a front view showing the structure of a liquid pouch having a straw storage portion further including a perforated line according to a second preferred embodiment of the present invention,
5 is a front view showing a state in which a cut groove is formed in a straw storage portion according to a third preferred embodiment of the present invention,
6 is a front view showing a state in which cutting grooves are formed on both sides of a pouch body according to a fourth preferred embodiment of the present invention,
7 is a cross-sectional view illustrating a liquid pouch according to a fifth preferred embodiment of the present invention,
8 is a state diagram showing a process of inserting a straw into a liquid pouch according to a sixth preferred embodiment of the present invention,
Fig. 9 is a sectional view showing a state in which the lower end of the liquid pouch shown in Fig. 8 is sealed.

BRIEF DESCRIPTION OF THE DRAWINGS The present invention is capable of various modifications and various embodiments, and specific embodiments are illustrated in the drawings and will be described in detail in the detailed description. It is to be understood, however, that the invention is not to be limited to the specific embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

The terminology used in this application is used only to describe a specific embodiment and is not intended to limit the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the terms "comprises" or "having" and the like are used to specify that there is a feature, a number, a step, an operation, an element, a component or a combination thereof described in the specification, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

The terms first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another.

FIG. 1 is a front view showing the construction of a liquid pouch having a straw storage unit according to a first preferred embodiment of the present invention, and FIG. 2 is a state view showing an example of cutting an upper end of a liquid pouch having a straw storage unit according to the present invention And Fig. 3 is a use state diagram showing an example of a method of using a straw in a liquid pouch having a straw storage portion according to the present invention.

The liquid pouch 1 having the straw storage portion according to the present invention shown therein includes a pouch main body 10; A liquid storage part (20) and a straw storage part (30); Straw 40; And a cutting groove (50).

The pouch body 10 may be formed of two sheets of plastic sheets. The pouch body 10 is not particularly limited, and includes everything known to those skilled in the art (hereinafter, " a person skilled in the art "). For example, the pouch body 10 may be formed of a sheet of plastic material. The plastic sheet may be made of a synthetic resin capable of fusing like polypropylene, and a fusion method using high frequency, heat, ultrasonic waves or the like may be used to bond the plastic sheets together. The plastic sheet may be formed of a synthetic resin material, but may further include a metal thin film or a metal powder. In the case of using a metal thin film, a plastic coating layer may be formed on the surface of the metal thin film, . As a method of sealing the body part, a method of forming a fused portion along the edge, that is, a method of fusing and bonding the fringes by heat, may be used, if necessary, to the human body. In the plastic sheet, it is possible to primarily bond only three frames by fusing, and the upper frame can fill the contents and then fuse in a secondary manner, and the number of times and the method can be variously selected. In addition, the pouch body 10 may be formed in a general envelope shape, or may be of a standing type in which a bottom portion can be widened.

The liquid storage portion 20 is formed inside the pouch body 10 and includes all shapes known to those skilled in the art. That is, after the plastic sheet is fused, a space for storing the contents therein is formed. For example, by forming a fusion-bonded portion in which a synthetic resin, vinyl, vinyl-coated paper, or the like is stacked in a rectangular shape in a rectangular shape and fused along a rectangular frame to form a closed body, 20 can be formed.

The straw storage unit 30 is formed inside the pouch body 10. The straw storage unit 30 is a space for storing the straw 40 therein. The shape and size of the straw storage unit 30 are not particularly limited. Preferably, the straw storage unit 30 has a volume or volume slightly larger than the straw 40, 10) because it minimizes the movement of the straw 40 while taking up less internal space. The straw storage unit 30 may be formed in a cylindrical shape so as to have the same or similar shape as the straw 40, and may be provided in various shapes such as a rectangular column in some cases. The straw storage unit 30 may be a space formed separately from the liquid storage unit 20 in the up and down direction within the pouch body 10 and may be disposed in parallel with one side of the liquid storage unit 20 And the straw storage unit 30 and the liquid storage unit 20 can be distinguished from each other by a separate fused portion between them.

The straw storage unit 30 may be formed in the same manner as the liquid storage unit 20 and may be formed at the same time as the liquid storage unit 20. In order to store the straw in the pouch body, the straw may be fixed and the lower end of the straw may be separately provided. In this case, however, an induction tube or a fused piece surrounding the straw may be separately formed, It is preferable that the straw storage unit 30 is formed simply or easily while forming the liquid storage unit 20 or together with the straw storage unit.

Meanwhile, it is preferable that the height of the straw storage portion to the height of the liquid storage portion is within the range of 0.9 to 1.5 times. Here, the height means the length from the bottom to the top of the storage part. More preferably, the height of the straw storage portion to the height of the liquid storage portion is within a range of 1.0 to 1.3 times. Below this range, it may be inconvenient to pick up the straw or transfer the straw to the liquid storage. If it exceeds the above range, the volume may become unnecessarily large.

The straw 40 is contained in the straw storage 30 and includes everything known to those skilled in the art. That is, the straw 40 may have a cylindrical shape or a wrinkle portion in the middle, and in some cases, it may have a double structure that can be stretched or shrunk. The length of the straw 40 is also not particularly limited and preferably a little smaller than the straw storage 30 may be included in the straw storage 30 and be more exposed to the exterior during incision. Preferably, the length of the straw is within a range of 1.1 to 1.5 times the height from the bottom of the straw storage portion to a cutting groove to be described later, and is within a range of 1.1 to 1.5 times the length from the bottom of the liquid storage portion to a cut- It is good for straw use.

The straw 40 may be provided in the pouch body 10 after the straw storage unit 30 is formed and then inserted into the straw storage unit 30. When the straw 40 is taken out of the straw storage unit 30, 20). Since the straw 40 is provided in the straw storage unit 30 configured separately from the liquid storage unit 20, it is possible to prevent the straw 40 from contacting with the liquid until use, It is possible to insert the straw 40 differently depending on the situation before or after the liquid is injected into the straw 20, and the straw 40 can be put back into the straw storage 30 and used repeatedly.

The cutting groove 50 is formed at an upper end of the pouch body 10 below the upper side of the liquid storage portion 20 and the straw storage portion 30. The cutting groove 50 is for cutting and opening the pouch body 10 and may be a groove or a cut portion formed on one side of the upper end of the pouch body 10 as in the conventional art. The cutting groove 50 is particularly formed at a lower position than the upper or upper end of the liquid storage portion 20 and the straw storage portion 30 in the present invention. 2) so that the upper end of the liquid storage part 20 and the straw storage part 30 can be cut and opened together when the upper end of the pouch body 10 is opened and opened, The liquid storage portion 20 and the straw storage portion 30, respectively. For example, it is preferable that the cutting groove 50 is formed at about 1.5 cm to 3.5 cm from the upper side or the upper side of the liquid storage part 20 and the straw storage part 30. In this case, It is easy to open the liquid storage portion 20 and the straw storage portion 30 at once even if the cutting line started from the straw storage portion 50 is slightly distorted. So that it is easy to grasp and pull the straw 40 (see FIG. 2). The user can easily take the straw 40 out of the straw storage 30 and put it into the liquid storage 20 and simply drink the liquid contained therein.

When the notches and the corresponding notches for cutting out the straws are formed on the side surface and the upper surface of the pouch, respectively, it is difficult to cut them by hand, and there is a need to separately cut the body portion containing the liquid separately from the straw incision. The present embodiment has the effect that the liquid storage portion 20 and the straw storage portion 30 can be opened at a time through the straw storage portion 30 and the cutting groove 50 when the food is cut open. That is, the present invention includes a liquid storage portion 20 at the upper end of the pouch body 20 and a cutting groove 50 formed below the upper side of the straw storage portion 30, so that the liquid storage portion 20, And the straw storage unit 30 can be opened at a time. In addition, the present invention can provide a liquid pouch 1 having a straw storage part 30 that can be easily manufactured even when the straw 40 is accommodated and can be cut and opened to use the straw 40.

4 is a front view showing the construction of a liquid pouch having a straw storage portion further including a perforated line 60 according to a second preferred embodiment of the present invention.

As shown in the drawing, another feature of the present invention is to further include a perforated line 60 connected from the cutting groove 50 and formed at the upper end of the liquid storage portion 20 and the straw storage portion 30 will be. The perforated line 60 may be a plurality of cut grooves or seams to facilitate cutting, and its direction, shape or pattern is not particularly limited. The present invention is characterized in that the perforated line 60 is formed so as to penetrate all or a part of the upper end of the liquid storage portion 20 and the straw storage portion 30 in the lateral direction, To be cut and opened at one time. The perforated line 60 is formed by cutting to form the cutting line 51 so that the liquid storage portion 20 and the straw storage portion 30 can be opened more easily at a time.

5 is a front view showing a state in which a cutting groove 50 is formed on the straw storage part 30 according to a third preferred embodiment of the present invention.

The cutting groove 50 according to the present invention may be formed on one side of the upper end of the pouch body 10 and may be formed on the side of the liquid storage portion 20 as shown in FIGS. 1 to 4, It is more preferable that the straw storage part 20 is formed on one side of the upper side of the pouch body 10 as described above.

When the cutting groove 50 is formed on one side where the straw storage portion 30 is formed, the straw storage portion 30, which is provided with the straw 40 and is more difficult to cut, The straw storage section 30 can cut the whole straw so that the straw 40 can be taken out easily. In addition, the liquid storage section 20 can be easily opened It is possible to cut only a part.

6 is a front view showing a state in which cutting grooves 50 are formed on both sides of the pouch body 10 according to a fourth preferred embodiment of the present invention.

The cutting groove 50 according to the present invention may be formed on one side of the upper end of the pouch body 10 as shown in FIGS. 1 to 5, but may be formed on both sides of the pouch body 20 as shown in FIG. When the first cutting groove 50a and the second cutting groove 50b are formed, one of the first cutting groove 50a and the second cutting groove 50b is selected and is easily cut in a desired direction Therefore, even if the cutting in one direction is not performed well, the cutting can be continued in the other direction. At this time, the height of the first cut groove 50a and the second cut groove 50b may be different from each other, but it is preferable that they are formed at the same position in this embodiment.

7 is a cross-sectional view illustrating a liquid pouch according to a fifth preferred embodiment of the present invention.

That is, the cutting groove 50 according to the present invention may be formed on one side of the upper end of the pouch body 10 as shown in Figs. 1 to 5, but may be formed on both sides of the pouch body 20 And a first cutting groove 50a and a second cutting groove 50b formed to have different heights. 7, the position of the first cutting groove 50a is higher than the position of the second cutting groove 50b. However, in the present invention, the position of the second cutting groove 50b is the same as that of the first cutting groove 50a Position, as shown in FIG. The user can select one of the first cutting groove 50a and the second cutting groove 50b to easily cut in a desired direction and if the cutting in one direction is not performed well, There is an effect that cutting can be performed.

The height of the first cutting groove 50a and the second cutting groove 50b are different from each other so that after the straw is cut along the first cutting groove 50a located at the higher position, 50b so that the straw can be inserted easily.

8 and 9 are a state diagram and a sectional view showing a liquid pouch according to a sixth preferred embodiment of the present invention.

That is, the cutting groove 50 according to the present invention includes a first cutting groove 50a and a second cutting groove 50b formed to have different heights in the pouch body 20 as shown in FIG. The second cut groove 50b is formed at a position adjacent to the straw storage portion 30. [ The second cutting groove 50b has a shape recessed at a predetermined depth between the liquid storage portion 20 and the straw storage portion 30 and recessed toward the straw storage portion 30 at the end side surface thereof. In this state, the first cut groove 50a and the second cut groove 50b are formed to have different heights. The second cutting groove 50b is preferably formed at a position higher than the first cutting groove 50a but may be configured such that the first cutting groove 50a is formed higher than the second cutting groove 50b .

In addition, in the interior of the pouch body 10, a divisional fused portion 10b for partitioning the liquid storage portion 30 and the straw storage portion 30 into separate spaces is formed. Side fused portions 10a are formed on both side surfaces of the pouch body 10 along side surfaces thereof. The divisional fused portion 10b extends shorter than the side fused portion 10a. That is, the side fused portion 10a is formed longer than the fused portion 10b with respect to the upper end of the pouch body 10. [

8, the divisional fusion portion 10b protrudes shorter than the side fused portion 10a, so that the straw 40 is first moved to a large opening on the side of the liquid storage portion 20 by a predetermined length In the inserted state, it is moved in the vertical direction and moved to the opening on the side of the straw storage section 30 through the gap h1. In this state, the straw 40 is inserted into the straw storage portion 30. Since the straw 40 is configured to be able to move through the clearance h1 in a state where the straw 40 is once inserted into the large opening of the liquid storage portion 20, So that it can be easily inserted. If the straw 40 is directly inserted into the opening of the straw storage unit 30, the insertion may not be performed smoothly because the entrance is narrow. Since the split welded portion 10b is positioned as low as the clearance h1, the straw 40 is easily moved through the gap h1 in a state in which the end of the straw 40 can not escape from the side fused portion 10a when the straw 40 is horizontally moved. To the straw storage section 30 side.

While the present invention has been particularly shown and described with reference to preferred embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be apparent to those skilled in the art that changes may be made.

1: Liquid pouch
10: Pouch body
20: liquid storage part
30: Strawberries
40: Straws
50: Cutting groove
51: Cutting line
60: perforated line

Claims (11)

A pouch body;
A liquid storage portion and a straw storage portion formed in the pouch body and separated from each other;
A straw provided in the straw storage unit; And
And a cutting groove formed at an upper end of the pouch body below the liquid storage portion and the upper side of the straw storage portion.
The method according to claim 1,
Wherein the cutting groove opens the liquid storage portion and the straw storage portion at a time when cutting and unfolding along the depression direction.
The method according to claim 1,
And a cutting line connected to the cut groove and formed at the upper end of the liquid storage part and the straw storage part.
The method according to claim 1,
Wherein the cut groove is formed on one side of the upper end of the pouch body, on which the straw storage unit is formed.
The method according to claim 1,
Wherein the cut groove comprises a first cut groove formed on both sides of the pouch body and a second cut groove.
The liquid pouch according to claim 5, wherein the first cutting groove and the second cutting groove are formed at different heights.
7. The apparatus according to claim 6, wherein the second cutting groove is formed adjacent to the straw storage portion, and the second cutting groove is located closer to the upper side of the liquid storage portion and the straw storage portion than the first cutting groove Wherein the liquid storage portion has a straw storage portion.
The method according to claim 1,
Wherein a height of the straw storage portion relative to a height of the liquid storage portion is within a range of 0.9 to 1.5 times the height of the liquid storage portion.
The method according to claim 1,
Wherein a height of the straw storage portion relative to a height of the liquid storage portion is within a range of 1.0 to 1.3 times the height of the liquid storage portion.
The method according to claim 1,
Wherein the length of the straw is in the range of 1.1 to 1.5 times the height from the bottom to the cutting groove of the straw storage part and is in the range of 1.1 to 1.5 times the length from the bottom of the liquid storage part to the cutting groove. A liquid pouch having a part.
The method according to claim 1,
The compartment fused portion for separating the liquid storage portion and the straw storage portion
And a length of the side fused portion formed along the side surface of the pouch body is shorter than a length of the side fused portion formed along the side surface of the pouch body.
KR1020150002148A 2014-02-11 2015-01-07 A liquid pouch with straw reservoir KR20150095179A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020140015590 2014-02-11
KR20140015590 2014-02-11

Publications (1)

Publication Number Publication Date
KR20150095179A true KR20150095179A (en) 2015-08-20

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KR1020150002148A KR20150095179A (en) 2014-02-11 2015-01-07 A liquid pouch with straw reservoir

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023159237A1 (en) * 2022-02-21 2023-08-24 Party Paccs, Inc. Beverage container

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023159237A1 (en) * 2022-02-21 2023-08-24 Party Paccs, Inc. Beverage container

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