KR102042180B1 - Storage pack - Google Patents

Abstract

The present invention relates to a storage pack, and more particularly, to a storage pack that is easy to maintain and at the same time easy to use when storing and storing the contents and has no inlet contamination of the pack.
Storage pack according to the present invention, the front body film and the rear body film is bonded to the body having a space for storing the liquid therein; A cut line formed to cut at the upper side of the body; A film valve formed at a lower side of the perforation line and having both ends bonded to the body together with a front adhesive film and a rear adhesive film positioned inside each of the front body film and the rear body film; A first release ink printing layer and a second release ink printing layer which are positioned inside the film valve and fix a portion of each of the front adhesive film and the rear adhesive film to inner surfaces of each of the front body film and the back body film. It may be made of an adhesive;

Description

Storage Pack {STORAGE PACK}

The present invention relates to a storage pack, and more particularly, to a storage pack that is easy to maintain (sealed, watertight, etc.) when the contents are stored and stored, and is easy to use and does not have an inlet contamination level of the pack.

In the case of breastfeeding infants, the mother breastfeeds the breast milk directly or the infant breastmilk collected through the breast pump is fed to the infant using a normal bottle.

When the breast milk is used to store the refrigerator because it is not completely sealed, the odor generated from the refrigerator may soak into the milk and the odor may be deposited, and there is a problem of infection by bacteria, so it is required to be completely sealed.

Due to this need, a breast milk storage pack has recently been used to store breast milk.

These breast milk storage packs are hermetically sealed to prevent contact with air to allow the milk to be stored safely without decay, and the scale is marked to enable the infant to pour the appropriate amount into the bottle.

However, such a conventional breast milk storage pack has a problem in the transfer process, such as spilled breast milk due to the structure of the breast milk storage pack when transferring the milk from the pack to the bottle for breast feeding.

In order to solve this problem, Korean Utility Model Publication No. 20-2009-0009459 and Korean Utility Model Registration Publication No. 20-0425763 disclose a breast milk storage pack that has been improved.

The Republic of Korea Utility Model Publication No. 20-2009-0009459 has a kettle-shaped cross-section, the width of the breast milk inlet side narrows due to the discharge port, which is more uncomfortable in the process of containing breast milk, and exits the breast milk when cutting the discharge port There is a problem that can cause contamination of the side, the Republic of Korea Utility Model Publication No. 20-0425763 has a problem of using a tool such as a rise in production costs and scissors.

It is the breast milk storage pack disclosed in the Republic of Korea Patent Publication No. 10-2015-0052581 to improve this problem, but there are disadvantages.

In other words, the conventional vinyl breast milk storage packs used for single use are each for convenience of use, but considering that they are used by infants, the contamination of vinyl or the absence of dust becomes a very important matter. However, the area where the actual contamination or dust exists is the most defective among the zipper portion used for sealing.

1. Patent Document: Republic of Korea Utility Model Publication 20-2009-0009459 2. Patent Literature: Republic of Korea Utility Model Registration 20-0425763 3. Patent Document: Republic of Korea Patent Publication 10-2015-0052581

The problem of the present invention for solving the above-mentioned problems is to eliminate the zipper structure used for sealing and provide a new watertight structure to replace it, to provide convenience in use and to minimize the defective rate due to contamination, It is also an object of the present invention to provide an increased storage pack of watertightness than a zipper structure.

Storage pack according to the present invention for achieving the above object, the front body film and the rear body film is bonded to the body having a space for storing liquid therein; A cut line formed to cut at the upper side of the body; A film valve formed at a lower side of the perforation line and having both ends bonded to the body together with a front adhesive film and a rear adhesive film positioned inside each of the front body film and the rear body film; A first release ink printing layer and a second release ink printing layer which are positioned inside the film valve and fix a portion of each of the front adhesive film and the rear adhesive film to inner surfaces of each of the front body film and the back body film. It may be made of an adhesive;

Here, the upper end of each of the front adhesive film and the rear adhesive film is fixed by the first release ink printing layer and the second release ink printing layer, the lower end is preferably non-adhesive.

Here, a cut line for cutting the film valve from the body may be further formed below the film valve.

Here, each of the front adhesive film and the rear adhesive film is formed smaller than the length of the front body film and the back body film, the first release ink printing layer and the second release ink printing layer, respectively, the front adhesive film and the back adhesive It is preferable to form smaller than the length of a film.

The front body film and the rear body film, the front adhesive film and the back adhesive film, the width of the first release ink printing layer and the second release ink printing layer is the same, it is preferable to implement to be bonded at both sides.

Here, each of the first release ink printing layer and the second release ink printing layer has a portion of the outer surface adhered to the front body film and the rear body film, and the other portion of the outer surface is attached to the front adhesive film and the rear adhesive film. It may have a structure to be bonded.

In addition, the storage pack according to the present invention, the front body film and the rear body film is bonded to the body having a space for storing the contents therein; A cut line formed to cut at the upper side of the body; It is formed to the lower side of the perforated line and both ends are bonded together with the body, and are located inside each of the front body film and the rear body film, only the top side in the longitudinal direction to the inside of the front body film and the rear body film and mutually The film valve may be made of a non-adhesive front adhesive film and a back adhesive film.

In addition, the storage pack according to the present invention, the front body film and the rear body film is bonded to the body having a space for storing the contents therein; A first cut line formed to cut on the upper side of the body; It is formed to the lower side of the perforated line and both ends are bonded together with the body, and are located inside each of the front body film and the rear body film, only the top side in the longitudinal direction to the inside of the front body film and the rear body film and mutually A film valve comprising a front adhesive film and a back adhesive film that are not bonded; And a second cut line formed at the lower side of the film valve to cut the film valve from the body.

According to the configuration of the present invention described above, by adopting a film watertight structure instead of a zipper structure, it is possible to increase the watertightness, and to minimize the defect rate according to the pollution degree.

In addition, it is possible to maximize the ease of use to increase the value as a product.

1 is a front view of a breast milk storage pack according to the present invention.
2 is an exploded view and a cross-sectional structural view of a breast milk storage pack according to the present invention.
3 is a view showing the opening and closing structure of the film valve of the mother milk storage pack according to the present invention.
Figure 4 shows a flow chart of the use of breast milk storage pack according to the present invention.
Figure 5 shows a breast milk storage pack according to another embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings looks at the structure and effect of the storage pack according to the present invention.

The detailed description of specific embodiments shown in the accompanying drawings is to be read in conjunction with the accompanying drawings, which are considered to be part of the description of the invention as a whole. References to directions or orientations are for convenience of description only and are not intended to limit the scope of the invention in any way.

Specifically, a term indicating a position such as "down, up, horizontal, vertical, top, bottom, up, down, top, bottom", or a derivative thereof (for example, "horizontally, downward, upward"). Etc.) should be understood with reference to both the drawings being described and related descriptions. In particular, these relative words are merely for convenience of description, and do not require that the apparatus of the present invention be configured or operated in a particular direction.

In addition, terms that refer to a mutual coupling relationship between components such as “mounted, attached, connected, connected, interconnected,” and the like, unless otherwise stated, indicate that the individual components are directly or indirectly attached, connected, or fixed. It is to be understood that it is to be understood as a term encompassing not only a movable, non-movable state, as well as a movably attached, connected and fixed state.

In adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are assigned to the same components as much as possible even though they are shown in different drawings. In addition, in describing the present invention, when it is determined that the detailed description of the related well-known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted.

The present invention can be applied to the film valve to the storage pack for storing all the contents, in particular when used in a liquid or breast milk storage pack can configure the most suitable embodiment, furthermore in a storage pack having a two-stage cutting structure It can be used more effectively. Hereinafter, the breast milk storage pack will be described as the most preferred embodiment, but the present invention is not limited to liquid or breast milk.

1 is a front view of a breast milk storage pack according to the present invention.

As shown in FIG. 1, the breast milk storage pack 10 according to the present invention has a generally rectangular flat shape and has a body 11, a first cut line 12, a second cut line 13, and a film valve 14. , The adhesive part 15, the outer adhesive part 17, and the support body 19 are integrally formed.

The support body 19 has a surface on which the floor can be opened to stand, and the body 11 is formed by bonding the edges of the front body film 11a and the rear body film 11b to form a space for storing breast milk. do.

The first cutting line 12 is formed at the uppermost end, and is a portion for opening the inside of the body 11 so that breast milk flows into the body 11, and a line cut in a dashed line shape is provided.

The lower portion of the first cut line 12 is formed with a film valve 14 for sealing the inside of the body (11).

The lower part of the film valve 14 is formed with a second cutting line 13 for cutting the upper end when the stored and stored breast milk is poured into a bottle or the like. Similar to the first cutting line 12, the second cutting line 13 is provided with a broken line in the form of a broken line.

A body 11 having a breast milk storage space is formed at a lower portion of the second perforated line 13, and a support 19 which is three-dimensionally unfolded so that the breast milk storage pack 10 may be placed on the floor under the body 11. Is formed.

Breast milk storage pack 10 may be made of polyethylene (PE; Poly-Ethylene) material, preferably low density polyethylene (LDPE; Low Density Poly-Ethylene) or linear low density polyethylene (LLDPE) have.

The breast milk storage pack 10 may be formed by heat-sealing the first to third film papers of the front, rear and bottom surfaces, and may form an inner space of the body 11, and may be formed by the support 19. The surface may be formed, and the bonding or fabrication of such a pack is a well-known technique, and thus the description thereof is omitted for a specific manufacturing process.

The three-dimensional holding part 18 may be formed at both ends below the second perforation line 13, may be formed by a method such as heat fusion, and when the mother milk storage pack 10 is held by hand when the mother milk is filled with vinyl. It may be formed to maintain a fixed state of the body made of.

Cutting grooves 16 may be formed at both ends of the first and second cutting lines 12 and 13 to provide convenience of cutting.

2 is an exploded view and a cross-sectional structural view of a breast milk storage pack according to the present invention.

2 (A) is an exploded perspective view of the breast milk storage pack 10, (B) is a cross-sectional view of the breast milk storage pack 10.

As shown in FIG. 2, in the breast milk storage pack 10 of the present invention, the front body film 11a and the rear body film 11b forming the shape of a container are located at the outermost inner side, respectively.

The front adhesive film 14a is positioned inside the front body film 11a, and the rear adhesive film 14b is positioned inside the rear body film 11b.

Inside of the front adhesive film 14a and the back adhesive film 14b, the 1st release ink printing layer 15a and the 2nd release ink printing layer 15b are respectively located.

The first release ink print layer 15a and the second release ink print layer 15b may be replaced with an adhesive film.

The lengths of the front adhesive film 14a and the rear adhesive film 14b are smaller than the front body film 11a and the back body film 11b, and the first release ink printing layer 15a and the second release ink printing layer are formed. The length of the 15b is preferably smaller than the front adhesive film 14a and the rear adhesive film 14b, and the widths of all the films are the same, and are bonded at both ends (outer adhesive portion 17).

In each of the first release ink printing layer 15a and the second release ink printing layer 15b, a part of a surface thereof overlaps the front adhesive film 14a and the rear adhesive film 14b, and the other surface is the front body film 11a. ) And the rear body film 11b.

By doing so, each of the first release ink printing layer 15a and the second release ink printing layer 15b is adhered to the inside of the front body film 11a and the back body film 11b and at the same time the front adhesive film 14a and One end of the back adhesive film 14b is attached to the body film.

The other end of each of the front adhesive film 14a and the rear adhesive film 14b is placed in an unbonded state.

The film valve 14 functions as a valve, and each of the front adhesive film 14a and the rear adhesive film 14b may be made of an adhesive film, and a film having a property of adhering to each other when a predetermined external force is applied is used. Can be.

The adhesive film maintains an adhesive state when breast milk is stored in the mother milk storage pack 10, and has a property of being released while the adhesive state is released when a predetermined force is applied from the outside or the inside.

3 is a view showing the opening and closing structure of the film valve of the breast milk storage pack according to the present invention.

FIG. 3A is an AA sectional view of FIG. 1 in an unopened state (before use), (B) is an AA sectional view of FIG. 1 in a state where the first cut line 12 is cut out, and (C) is It is AA sectional drawing of FIG. 1 at the time of storing breast milk, (D) shows AA sectional drawing of FIG. 1 in the state which closed the film valve 14 after breast milk storage is completed.

Referring to FIG. 3A, in the unopened state, the front adhesive film 14a and the rear adhesive film 14b are formed by the first release ink printing layer 15a and the second release ink printing layer 15b as shown. ) Is adhered to the inside of the front and rear body films (11a, 11b) at the top and the bottom is left unbonded.

Subsequently, when the user cuts off the first cutting line 12 for use, it is in the same state as (B).

When the inlet side is opened to store breast milk, the front and rear adhesive films 14a and 14b are spaced apart from each other to form a passage (as in (C)), and the breast milk is poured in the direction of the arrow to store the breast milk storage pack ( 10) breast milk can be stored.

After the breast milk storage is completed, if the film valve 14 is pushed from the inside to the outside in the shape of the finger shown in Figure 1, the front and rear adhesive films 14a, 14b adhere to each other so that breast milk does not leak ( State as in (D)). More specifically, the front and rear of the film valve 14 by holding the thumb and the index finger to move as if pushed from the inside to the outside, the two adhesive films can be adhered to each other to maintain the watertight.

Figure 4 shows a flow chart of the use of breast milk storage pack according to the present invention.

(A) is a breast milk storage pack 10 of the present invention and shows a state in which breast milk is not filled.

(B) shows the state cut | disconnected with respect to the 1st cutting line 12 in order to fill breast milk in the state of (a).

(C) is a state in which the film valve 14 is opened to fill breast milk with the space inside the body 11, and at this time, as the breast milk (liquid) is filled, the space inside the body 11 expands in three dimensions. In this state, the refrigerator can be stored.

(D) is a state diagram when breast milk is to be used, and at this time, the second cut line 13 is cut and separated.

In this state, as shown in (E), the human hand holds the milk storage pack 10 and is used according to the feeding bottle 29 or the like.

Figure 5 shows a breast milk storage pack according to another embodiment of the present invention.

5 shows a structure in which the adhesive part 15, that is, the first and second release ink printing layers 15a and 15b, is omitted in comparison with FIG.

Each of the first and second release ink printing layers 15a and 15b serves to attach the front and rear adhesive films 14a and 14b to the front and rear body films 11a and 11b.

In FIG. 5, the adhesive function of FIG. 1 may be proposed in another manner.

The front and rear adhesive films 24a and 24b are directly bonded to the front and rear body films 21a and 21b by ultrasonic thermal fusion, thereby omitting the first and second release ink printing layers.

As an example of the ultrasonic thermal fusion method, when ultrasonic thermal fusion is performed between the front and rear adhesive films 24a and 24b using a non-bonding material plate, the front adhesive film 24a is applied to the front body film 21a. It is bonded, and the back adhesive film 24b is attached to the back body film 21b, and the front adhesive film 24a and the back adhesive film 24b can produce a product without being adhere | attached with each other.

5A is an exploded perspective view of a storage pack having a structure without a release ink printing layer, (B) is a sectional view thereof, and (C) schematically shows a closed and open state of the film valve.

Although the present invention as described in detail above has been described on the basis of the limited embodiments and the drawings, the present invention is not limited thereto, and those skilled in the art should understand the present invention. Various modifications and variations are possible within the scope of the spirit and the claims.

However, it will be apparent that such simple modifications and variations are not intended to depart from the scope of the present invention.

10: Breast Milk Storage Pack 11: Body
11a: front body film 11b: back body film
12: first perforation line 13: second perforation line
14 film valve 14a front adhesive film
14b: rear adhesive film 15: adhesive portion
15a: 1st release ink printing layer 15b: 2nd release ink printing layer
16: cutting groove 17: outer adhesive portion
18: solid holding unit 19: support
20: feeding bottle

Claims (8)

A body having a space where the front body film and the rear body film are bonded to store contents therein;
A cut line formed to cut at the upper side of the body;
A film valve formed at a lower side of the perforation line and having both ends bonded to the body together with a front adhesive film and a rear adhesive film positioned inside each of the front body film and the rear body film;
It is located on the inside of the film valve, the adhesive portion for fixing a portion of each of the front and rear adhesive film to the inner surface of each of the front body film and the rear body film;
The adhesive part comprises a first release ink printing layer for adhering the upper end of the front adhesive film to the front body film, and a second release ink printing layer for adhering the upper end of the back adhesive film to the front body film. . delete The method of claim 1,
An upper end of each of the front adhesive film and the rear adhesive film is fixed by the first release ink printing layer and the second release ink printing layer, and the lower end is non-bonded. The method of claim 1,
A cutout line is further formed below the film valve to cut the film valve from the body. The method of claim 1,
Each of the front adhesive film and the rear adhesive film is formed to be smaller than the length of the front body film and the back body film, and the first release ink printing layer and the second release ink printing layer are each formed of the front adhesive film and the back adhesive film. Is formed smaller than the length,
The front body film and the back body film, the front adhesive film and the back adhesive film, the width of the first release ink printing layer and the second release ink printing layer is the same, the storage pack is bonded on both sides. The method of claim 1,
Each of the first release ink printing layer and the second release ink printing layer has a portion of an outer side adhered to the front body film and a rear body film, and another portion of the outer side is adhered to the front adhesive film and the rear adhesive film. Storage pack having a structure. A body having a space where the front body film and the rear body film are bonded to store contents therein;
A cut line formed to cut at the upper side of the body;
It is formed to the lower side of the perforated line and both ends are bonded together with the body, located inside each of the front body film and the rear body film, only the top side in the longitudinal direction to the inside of the front body film and the rear body film and mutually Is composed of a film valve consisting of a non-adhesive front adhesive film and a back adhesive film,
And a first release ink printing layer for adhering the upper end of the front adhesive film to the front body film, and a second release ink printing layer for adhering the upper end of the back adhesive film to the front body film. , Storage pack. A body having a space where the front body film and the rear body film are bonded to store contents therein;
A first cut line formed to cut on the upper side of the body;
It is formed to the lower side of the perforated line and both ends are bonded together with the body, located inside each of the front body film and the rear body film, only the top side in the longitudinal direction to the inside of the front body film and the rear body film and mutually A film valve comprising a front adhesive film and a back adhesive film that are not bonded;
And a second cut line formed below the film valve to cut the film valve from the body.
And a first release ink printing layer for adhering the upper end of the front adhesive film to the front body film, and a second release ink printing layer for adhering the upper end of the back adhesive film to the front body film. , Storage pack.

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