KR20210002636U - Paper box with 8-square shape for fruit packing - Google Patents

Abstract

The present invention is a fruit packaging container, wherein the lower space portion and the upper space portion are in contact with each other to be integrally formed; The lower space portion has an octagonal shape, each vent is formed in the corner of the bottom, inclined upward from the bottom, and forms an inner space in which the fruit is contained in the lower portion, and the upper surface of the corner is bent inwardly. The contact part is integrally formed, and a horizontal slit part is integrally formed by bending one side of the central part on one side; Correspondingly, the same shape and size are integrally formed and the attached upper space is formed as a fruit container and is positioned as a reference, and a plurality of ventilation holes and visual observation holes are perforated on the upper surface, and each ventilation hole is formed in the corner of the upper surface. It is inclined downward from the upper surface, forming an inner space in which the fruit is contained in the upper part, and on the lower surface of the corner part, an upper bent contact part bent inwardly to correspond to the lower bent contact part and to come into contact with each other is integrally formed, and the central part An V-shaped coupling part is integrally formed on one side to correspond to the horizontal slit part, and all are made of paper material for easy recycling; It is related to the top and bottom octagonal fruit packaging paper container.
This has the effect of providing a fruit container that can contain a large number of fruits by forming the upper and lower space parts integrally.
In addition, a plurality of bent contact portions corresponding to the inner side are formed on the mutual contact surfaces of the lower space portion and the upper space portion, respectively, so that there is a leaf spring effect in which the upper and lower portions are opened by themselves when the fruit container is opened.
In addition, the octagonal shape has an effect of stimulating the purchase desire of consumers to select fruits because the appearance is more beautiful than the general rectangular shape while eliminating the extra space remaining after containing the fruit in the corner.
In addition, since the fruit container forming the integral upper and lower spaces is made of paper material, recycling efficiency is increased.

Description

Top and bottom octagonal fruit packaging paper container {Paper box with 8-square shape for fruit packing}

The present invention relates to a fruit packaging paper container in which an octagonal box of paper material is formed symmetrically up and down in order to sell fruit in wholesale and retail business, and to contain fruit inside.

In general, storage containers used in traditional markets or fruit stores are made of Styrofoam foam, and the upper part is opened and a receiving space is formed inside. After that, a separate transparent vinyl is wrapped on the upper part of the storage container to cover the upper part of the storage container in which the fruits are stacked, and displayed and stored.

This has a problem in that it has to go through a separation process due to two different materials during recycling.

In addition, in another general fruit container, a polypropylene resin sheet of a predetermined thickness is put into a vacuum molding machine to form a concave receiving portion having a bottom surface and a side surface to contain the fruit inside, and a circular rim portion is formed on the outer side of the receiving portion. with courage; A plurality of locking projections and locking grooves are radially alternately formed on the edge of the same radius and the locking projections protrude toward the inner side of the upper portion of the container, and the locking grooves are opened toward the lower outer side of the container to form two fruit containers. It relates to a fruit container, characterized in that the fruit can be accommodated, stored and transported in the receiving part by engaging the locking protrusion and the locking groove with each other, but because the thickness of the material of the polypropylene resin sheet is thin, the fruit There is a problem in that the fruits inside are damaged in the process of transporting, displaying, and selling.

In order to prevent such damage to the fruit, to protect the fruit container made of polypropylene resin sheet, it is transported, displayed and sold in a separate protective container.

Republic of Korea Utility Model Registration No. 20-361205 Republic of Korea Utility Model Publication No. 20-2019-738

The present invention has been devised to solve the above problems, and the object of the present invention is to contain fruits of various shapes inside, and upper and lower fruits in which the upper space is integrally formed to contain the excess fruit even if contained in the lower space. It is intended to provide packaging paper containers.

In addition, since most of the fruits have a spherical shape, the corners are more difficult to contain than the central portions, so the four corners are inclined to provide a fruit container of an octagonal shape.

In addition, the lower space portion and the upper space portion are integrally formed, and a plurality of bent contact portions corresponding to the inside are respectively formed on the mutual contact surfaces, so that the leaf spring is intended to spread outward when the fruit is contained therein and the sealed fruit container is formed. It is to provide a fruit container that opens up and down by itself when the fruit container is opened by taking charge of the function.

In addition, a horizontal slit opening portion is formed on one side of the lower space portion, and an V-shaped coupling portion is formed on one side of the upper space portion to correspond thereto, thereby providing a fruit container responsible for the opening and closing function.

It will be described below and will be learned by way of example of the present invention. Further, the objects and advantages of the present invention may be realized by means and combinations indicated in the claims.

The present invention is a means for solving the above problems, in a fruit packaging container, the lower space portion and the upper space portion are in contact with each other to be integrally formed; The lower space portion has an octagonal shape, each vent is formed in the corner of the bottom, inclined upward from the bottom, and forms an inner space in which the fruit is contained in the lower portion, and the upper surface of the corner is bent inwardly. The contact part is integrally formed, and a horizontal slit part is integrally formed by bending one side of the central part on one side; Correspondingly, the same shape and size are integrally formed and the attached upper space is formed as a fruit container and is positioned as a reference, and a plurality of ventilation holes and visual observation holes are perforated on the upper surface, and each ventilation hole is formed in the corner of the upper surface. It is inclined downward from the upper surface, forming an inner space in which the fruit is contained in the upper part, and on the lower surface of the corner part, an upper bent contact part bent inwardly to correspond to the lower bent contact part and to come into contact with each other is integrally formed, and the central part An V-shaped coupling part is integrally formed on one side to correspond to the horizontal slit part, and all are made of paper material for easy recycling; It is related to the top and bottom octagonal fruit packaging paper container.

As described above, the present invention has an effect of providing a fruit container capable of holding a large number of fruits by integrally forming the upper and lower space portions.

In addition, a plurality of bent contact portions corresponding to the inner side are formed on the mutual contact surfaces of the lower space portion and the upper space portion, respectively, so that there is a leaf spring effect in which the upper and lower portions are opened by themselves when the fruit container is opened.

In addition, the octagonal shape has an effect of stimulating the purchase desire of consumers to select fruits because the appearance is more beautiful than the general rectangular shape while eliminating the extra space remaining after containing the fruit in the corner.

In addition, since the fruit container forming the integral upper and lower spaces is made of paper material, recycling efficiency is increased.

1 is a product diagram showing a state in which the upper and lower space portions of the vertical octagonal fruit packaging paper container according to the present invention are unfolded.
Figure 2 is a product diagram showing a state in which the upper and lower space portions of the vertical octagonal fruit packaging paper container according to the present invention are closed.
Figure 3 is a product view showing a state in which Figure 2 is turned upside down.
4 is a product view showing a state in which the upper and lower spaces of the upper and lower octagonal fruit packaging paper container according to the present invention are opened by the bending contact part.
5 is an exploded view of a vertical octagonal fruit packaging paper container according to the present invention.
6 is a schematic view showing the opening and closing state of the upper and lower bent contact parts according to the present invention.

Before describing various embodiments of the present invention in detail, it will be understood that the application is not limited to the details of the construction and arrangement of components described in the following detailed description or shown in the drawings. The invention is capable of being embodied and practiced in other embodiments and of being carried out in various ways. Also, device or element orientation (eg "front", "back", "up", "down", "top", "bottom") The expressions and predicates used herein with respect to terms such as ", "left", "right", "lateral", etc. are used merely to simplify the description of the invention, and the associated apparatus Or it will be appreciated that it does not simply indicate or imply that an element must have a particular orientation. Also, terms such as “first” and “second” are used in this application and the appended claims for the purpose of description and are not intended to indicate or imply relative importance or spirit.

The present invention has the following features to achieve the above object.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, the terms or words used in the present specification and claims should not be construed as being limited to conventional or dictionary meanings, and the designer should properly understand the concept of the term in order to best describe his/her own design. Based on the principle that it can be defined, it should be interpreted as meaning and concept consistent with the technical idea of the present invention.

Therefore, the configuration shown in the embodiments and drawings described in the present specification is only the most preferred embodiment of the present invention and does not represent all the technical ideas of the present invention, so at the time of the present application, various It should be understood that there may be equivalents and variations.

Looking at an embodiment according to the present invention,

In the fruit packaging container,

The lower space portion 10 and the upper space portion 20 are in contact with each other to be integrally formed;

The lower space portion 10 has an octagonal shape, each ventilation hole 13 is formed in the corner portion of the bottom surface, inclined upward from the bottom surface, and forms an inner space in which the fruit is contained in the lower portion, and the upper surface of the corner portion Inwardly bent lower bent contact portion 11 is integrally formed,

On one side of the central part, the horizontal slit part 12 is integrally formed by bending one side thereof,

Correspondingly, the same shape and size are integrally formed and the attached upper space portion 20 is formed as a fruit container and is positioned as a reference, and a plurality of ventilation holes and visual observation holes 24 are perforated on the upper surface, and the corner portion of the upper surface Each ventilation hole 23 is formed in the upper surface, inclined downward from the upper surface, forming an inner space in which the fruit is contained, and the lower surface of the corner part is bent inward to correspond to the lower bent contact part 11 and to come into contact with each other. The upper bent contact part 21 is integrally formed, and on one side of the central part, an V-shaped coupling part is integrally formed to correspond to the horizontal slit part 12 and to be coupled, all made of paper material for easy recycling; It is related to the top and bottom octagonal fruit packaging paper container.

In addition, the fruit container formed of the lower space portion 10 and the upper space portion 20 has eight curved surfaces 15 and 25, respectively, so as to be formed in an octagonal shape, and the two central portions 17 and 27 of the corner portion are each formed in an octagonal shape. One piece of paper is press-processed to form overlapping attachment portions 16 and 26 to be overlapped and attached. made of corrugated paper; it has been done

Hereinafter, a vertical octagonal fruit packaging paper container according to a preferred embodiment of the present invention will be described in detail with reference to FIGS. 1 to 5 .

Fruits are placed in Styrofoam foam in the lower part of a typical fruit packaging container and the upper part is wrapped in transparent plastic to transport, display, and sell fruits, but this has a problem in recycling and contains soft fruits. However, there is a problem in that damage occurs due to impacts, etc. in the transport and sales stages.

In addition, the upper and lower spaces are provided by integrating the plastic material of the thin transparent sheet to contain the fruit, but since the soft fruit is contained therein, there is a problem in that it is damaged due to impact or the like in the transport and sale stage.

In order to solve the above problems, the present invention is formed to press-process the development view forming the upper and lower spaces with a corrugated cardboard paper material of a predetermined thickness, so that it is easy to process, has a very advantageous effect on recycling, and also has a soft fruit inside It is made of corrugated cardboard of a certain thickness and contains a very advantageous function against shocks in the transport and sales stages.

To this end, the present invention

The lower space portion 10 and the upper space portion 20 are in contact with each other to be integrally formed;

The lower space portion 10 has an octagonal shape, and each ventilation hole 13 is formed in the corner portion of the bottom to provide an advantageous configuration for maintaining the freshness of the fruit. By forming an inner space to contain, it is formed to contain a large number of fruits.

In addition, the lower bent contact part 11 bent inwardly is integrally formed on the upper surface of the corner part, and the horizontal slit part 12 is integrally formed by bending one side of the horizontal slit part 12 on one side of the central part.

Correspondingly, the same shape and size are integrally formed to provide the attached upper space portion 20, and based on the location formed as a fruit container, a plurality of ventilation holes and visual observation holes 24 are perforated on the upper surface, The type of fruit contained can be easily identified with the naked eye, and at the same time, it is intended to maintain the freshness of the fruit by promoting the smooth movement of air.

In addition, each ventilation hole 23 is formed in the corner portion of the upper surface, inclined downward from the upper surface, to form an inner space in which the fruit is contained in the upper portion, which has the same size and shape as the lower space portion 10 . It means that it is formed symmetrically.

As shown in FIG. 4 , an upper bent contact part 21 bent inward to correspond to the lower bent contact part 11 and to come into contact with each other is integrally formed on the lower surface of the corner part, and the horizontal slit part is formed on one side of the central part. The V-shaped coupling part 22 is integrally formed so as to be coupled to the corresponding 12, so that the coupling part 22 is connected to the horizontal slit part in order to close the lower space part 10 and the upper space part 20. When put in (12), a fruit container is formed, and when the coupling part 22 is pulled out to the horizontal slit part 12 to take out the fruit, the lower space part 10 and the upper space part 20 are opened. . At this time, the plurality of lower bent contact portions 11 and the upper bent contact portions 21 that are in contact with each other are pushed to each other with a leaf spring function, so that the lower space 10 and the upper space 20 are naturally inserted into the lower space 10 and the upper space 20. It is possible to take out the fruit by opening the upper space 20 easily because a gap of a certain degree is generated.

In addition, when the coupling part 22 is inserted into the horizontal slit part 12 and coupled, the plurality of

The lower bent contact part 11 and the upper bent contact part 21 correspond to each other at the same position and are in contact with each other to generate a contact force, and because an elastic force is generated by a spring function, the upper space 20 and the lower space 10 are The product as a fruit box forming the two combined upper and lower spaces is completed, and various fruits can be stored in the upper and lower two spaces.

In addition, as shown in Fig. 5, the fruit container formed of the lower space portion 10 and the upper space portion 20 has eight curved surfaces 15 and 25, respectively, so as to be formed in an octagonal shape, and two central portions of the corner portions. (17, 27) can produce a developed view formed by pressing one piece of paper so that the overlapping attachment parts 16 and 26 are formed so that they are overlapped and attached, respectively, so that the manufacture of the paper container is easy, and at the same time, the fruit It is characterized in that it is made of corrugated paper with a predetermined thickness to prevent damage and impact of fruits in the process of packing, transporting, displaying, and selling.

A curved surface on which the paper is bent by the eight curved surfaces 15 and 25 is formed by a press to form an octagonal shape centered on the bent surface, and an adhesive is attached to the overlapping attachment portions 16 and 26 Thus, by attaching it to the surface of the central portion (17, 27), an octagonal container is made.

Since the inside of the corrugated cardboard of the predetermined thickness is made of several layers of empty space, it is a material that is naturally very advantageous to impact, and since both the upper and lower space parts are made of the same corrugated cardboard, it is a very advantageous configuration for recycling.

Since the fruit contains moisture, it is a well-known optional configuration to attach a waterproof coating material to the corrugated cardboard paper material on the inner and outer surfaces of the lower and upper space parts so that the fruit container of the present invention can withstand water, so detailed description is to be omitted.

10: lower space part
11: lower bent contact part 12: horizontal slit part
13: vent 15: bent surface
16: overlapping attachment part 17: central part
20: upper space part
21: upper bent contact part 22: coupling part
23: ventilation hole 24: ventilation hole and visual observation hole
25: bending surface 26: overlapping attachment part
27: central part

Claims (2)

In the fruit packaging container,
The lower space portion 10 and the upper space portion 20 are in contact with each other to be integrally formed;
The lower space portion 10 has an octagonal shape, each ventilation hole 13 is formed in the corner portion of the bottom surface, inclined upward from the bottom surface, and forms an inner space in which the fruit is contained in the lower portion, and the upper surface of the corner portion Inwardly bent lower bent contact portion 11 is integrally formed,
On one side of the central part, the horizontal slit part 12 is integrally formed by bending one side thereof,
Correspondingly, the same shape and size are integrally formed and the attached upper space portion 20 is formed as a fruit container and is positioned as a reference, and a plurality of ventilation holes and visual observation holes 24 are perforated on the upper surface, and the corner portion of the upper surface Each ventilation hole 23 is formed in the upper surface, inclined downward from the upper surface, forming an inner space in which the fruit is contained, and the lower surface of the corner part is bent inward to correspond to the lower bent contact part 11 and to come into contact with each other. Since the upper bent contact part 21 is integrally formed, and the V-shaped coupling part 22 is integrally formed on one side of the central part to correspond to the horizontal slit part 12 and to be coupled, the lower space part 10 ) and the upper space 20, when the coupling part 22 is inserted into the horizontal slit part 12, a fruit container is formed, and in order to take out the fruit, the coupling part 22 is inserted into the horizontal slit part ( 12), the plurality of lower bent contact portions 11 and the upper bent contact portion 21 that are in contact with each other are pushed together by a leaf spring function, so that the lower space 10 and the upper space 20 are naturally separated by hand. It is possible to take out the fruit by opening the upper space 20 easily because there is a spaced interval enough to put in the fruit;
In addition, when the coupling part 22 is inserted into the horizontal slit part 12 and coupled, the plurality of lower bent contact parts 11 and the upper bent contact part 21 correspond to each other at the same position and are in contact with each other to increase the contact force. Since the elastic force is generated by the spring function, the product as a fruit box forming two upper and lower space parts in which the upper space part 20 and the lower space part 10 are combined is completed, and the upper and lower two space parts are completed. can contain a variety of fruits;
All made of paper for easy recycling; Top and bottom octagonal fruit packaging paper container, characterized in that it is made. According to claim 1,
The fruit container formed of the lower space portion 10 and the upper space portion 20 has eight curved surfaces 15 and 25, respectively, so as to be formed in an octagonal shape, and the two central portions 17 and 27 of the corner portion overlap each other. One piece of paper is press-processed to form overlapping attachment parts 16 and 26 to be attached, and a predetermined thickness of corrugated paper is formed to prevent damage and impact of fruit in the process of carrying, displaying, and selling fruit. as material; Top and bottom octagonal fruit packaging paper container, characterized in that it is made.

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