KR0115947Y1 - Free standing bag - Google Patents

Abstract

The present invention is to have a soft film material inner packaging stand in the stand-type packaging stand, and to form a sealed space between the outer wrapper and the inner wrapper, the inner wrapper as a whole If the outer packaging breaks due to external shock, the contents are not leaked by the inner packaging, and the sealed space formed between the outer packaging and the inner packaging slows down the external temperature, It not only prevents the deterioration and deterioration of the contents, but also collects the outer and inner packagings separately and recycles the outer packaging and disposes only the inner packaging, thereby reducing production cost and minimizing waste due to resource recycling. It is a stand type paper packing stand that can be prevented.

Description

[Designation name]

Stand-up Paper Packaging

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 (a) is a bottom perspective view illustrating a conventional stand-type packaging.

(B) is a longitudinal cross-sectional view of FIG.

Figure 2 is an embodiment according to the present invention, a partial cutaway cross-sectional view illustrating a state of being filled before sealing the stand-type paper packaging.

Figure 3 is a longitudinal sectional view illustrating a sealed state of the stand-shaped paper packaging of Figure 2;

4 is an enlarged view of a portion A of FIG.

＊ Explanation of symbols on main parts of drawing

10: outer packaging 11: front paper

12: back paper 13: bottom paper

14, 24: both ends 20: inner packaging

21: front film 22: rear film

23: bottom film 30: space part

100: packing stand

[Detailed Description of Design]

[Purpose of designation]

The technical field to which the design belongs and the prior art in the field

The present invention relates to a stand type packing stand for accommodating powder or liquid contents, and more particularly, to a stand type paper packing stand in which a soft packing material is placed inside the outer packing stand of paper material.

Conventionally, processed foods, synthetic detergents or medicines (hereinafter, referred to as contents) are packaged in glass bottles or plastic containers and supplied to consumers.

However, in the case of the above-mentioned bottle or container, there is a burden that the consumer pays to the production price of the container in addition to the contents, and even though the condition of the container is good, there are many problems such as being disposed of and reversing the resource recycling.

In order to solve the above problems, the contents have been supplied to consumers in plastic bags, but this has the advantage of reducing production costs, while not only the bags are easily broken, but especially when the contents of the liquid are left in the opened bags. There was a lot of difficulty.

Therefore, in recent years, the stand type packaging stand as shown in FIG. 1 is used in view of the above problems.

Referring to FIGS. 1 (a) and 1 (b), the conventional stand-type pavement 1 is formed by abutting a quadrilateral front vinyl 2 and a rear vinyl 3 that are cut into a predetermined size. Heat-sealing both end portions (4), and the bottom vinyl (5) between the front vinyl (2) and the bottom of the rear vinyl (3) to form a hemispherical center (7) of the front vinyl (2) and the rear vinyl (3) Thermally squeezed narrowly, and the closer to both ends (4), the larger the fusion area was, so that the packing stand (1) could be folded flat when the contents were not received, and the bottom vinyl (5) was unfolded when the contents were filled. As it is built, the center of the floor is in contact with the surface and is built with stability.

FIG. 1 (a) is a diagram illustrating a case where the packing stand is broken, illustrating a state in which the end portion and the folded portion 9 of the junction part 8 may be damaged due to the impact during transportation in a cold period, such as in winter. will be.

In the conventional packaging as described above, first, since hard plastic paper is produced through various production processes (such as the process of combining films and printing for product labeling), contaminants are contaminated by the packaging during various processes. Can lead to corruption and deterioration.

Stone, the use of hard plastic paper in the cold period, such as winter, there is a problem in that the contents are easily broken and broken even in a small shock during the transport process.

Third, there is a problem that the packaging is produced by combining the plastic paper to be disposed of because it is impossible to recycle as well as recycled, there was a waste end to contaminate the environment.

[Technical Challenges to be Done]

The present invention is to solve the conventional problems as described above to the inner packaging of the paper material inside the inner packaging of the soft film material so that even if the packaging is damaged so that the contents contained in the packaging does not leak, the outer packaging Form a space between the inside and the inside of the packaging to slow down the external temperature transmitted to the contents to prevent the decay and deterioration of the contents due to the rapid temperature change.When disposing of the packaging, separate the outer packaging from the inner packaging. The purpose of the present invention is to provide a stand-type packing stand (1) capable of minimizing environmental pollution by reducing waste as well as reducing production costs due to resource recycling.

[Configuration and Action of Design]

The present invention for realizing the above object is located in the outer wrapper and the outer wrapper including the front paper and the back paper and the folded bottom paper of the paper material, the front film 21 and the rear vinyl (soft film material) 22) and the inner wrapper 20 including the folded bottom film 23, wherein the front edge of the front paper (11) and the back paper (12) of the front film (21) and the rear vinyl (22) Heat-sealed with the edge portion, the front paper (11) and the front film (21) are overlapped and opened so that the fusion area of the lower portion of the outer packaging 10 is narrower toward the center portion and the fusion area becomes wider as the sides are closer to both ends. It is fused and the back paper 12, the back vinyl 22, the bottom paper 13 and the bottom film 23 is superimposed and heat-sealed, between the front paper 11 and the front film 21 and the back paper 12 Between the rear vinyl 22 and the bottom sheet paper 13 and the bottom film 23 is a closed space portion 30. To provide a stand-shaped paper packaging, characterized in that the opening 40 is formed for injecting the contents thereon.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

As shown in FIGS. 2 to 4, the stand-type paper packing stand 100 of the present invention is the front paper 11 and the back paper 12 of the quadrangular outer wrapper 10 cut into a predetermined size. Then, the front film 21 and the rear vinyl 22 of the inner packaging 20, which is a film material, are interposed therebetween, so that both end portions 14 and 24 are heat-sealed integrally.

In the above state, the bottom film 23 and the bottom paper 13 are thermally fused between the front film 21 and the lower side of the rear vinyl 22 opposite to the bottom film 23, wherein the center portion is formed with a narrow fusion area. As it gets closer to the side end, the fusion area becomes wider so that the shape of the boundary portion where the fusion surface ends forms a semicircular shape.

The bottom paper 13 and the bottom film 23 are folded and folded flat when the contents are not filled in the packing table, and then the bottom paper 13 and the bottom film 23 protrude convexly while protruding downward into the hemispherical shape.

The opening 40 formed in the upper portion of the packaging 100 is made by fusing the front paper 11 and the front film 21 and fusion of the back paper 12 and the back film 22, When filling the contents into 100, not only prevents the contents from entering between the outer packaging 10 and the inner packaging 20, but also the space 30 between the outer packaging 10 and the inner packaging 20. Is to be formed.

As the sealed space portion 30 is formed between the outer packaging 10 and the inner packaging 20 as described above, the outside temperature is not directly transmitted to the contents filled in the packaging 100, the contents This is to prevent the deterioration easily.

After filling the contents through the opening 40 formed as described above, as shown in FIG. 3, the upper part is heat-sealed to distribute the package 100 in a completely sealed state, and the entire contents are used. The packing table 100 separates the outer packaging 10 and the inner packaging 20 to recycle the outer packaging and discard the inner packaging.

[Effect of design]

As described above, the present invention is to have an inner packing bag inside the outer packing box of the packing stand, and between the outer packing bag and the inner packing bag, that is, between the front film and the back paper and the back film, and the bottom paper and the bottom film. By forming an enclosed space therebetween, firstly, the inner packaging bag can be protected from the external environment as a whole to prevent the leakage of contents, and secondly, the outer space is formed between the outer packaging bag and the inner packaging bag. Temperature is not directly applied to the contents to prevent decay and alteration. Third, when disposing of the packaging, separate the outer packaging and the inner packaging and recycle the outer packaging and dispose of only the inner packaging. Therefore, environmental pollution can be minimized by reducing production costs and minimizing waste.

Claims (1)

Outer wrapper 10 including a front paper 11, a back paper 12, folded bottom paper 13 of the paper material; A pouch 20 disposed inside the package 10 and including a front film 21 and a rear vinyl 22 and a folded bottom film 23 which are soft film materials; It includes, the edge of the front paper 11 and the back paper 12 is heat-sealed with the edge of the front film 21 and the rear vinyl 22, the outer packaging 10 of The front paper 11, the front film 21, the bottom paper 13, and the bottom film 23 are thermally fused so that the fusion area of the lower portion from the lower portion toward the center portion is narrower and the fusion area becomes wider as the side portions are closer to both ends. The back paper 12, the back vinyl 22, the bottom paper 13, and the bottom film 23 are stacked and heat-sealed, between the front paper 11 and the front film 21 and the back paper. An airtight space 30 is formed between the 12 and the rear vinyl 22 and between the bottom paper 13 and the bottom film 23, and an opening 40 for injecting contents is formed thereon. Stand type paper packaging stand, characterized in that.