KR102625349B1 - Nonadhesive Label Installation Structure for Recycled Packaging Container - Google Patents

Abstract

The present invention enables recycling of the packaging container by fixing the label paper installed on the recycling packaging container in a non-adhesive manner so that anyone, regardless of gender or age, can easily separate it, forming a plurality of downward protrusions on the bottom of the main body of the packaging container, and It relates to a non-adhesive label installation structure and a laminated structure for a recyclable packaging container in which a plurality of through holes are formed in the cover where the downward protrusions are combined and caught to prevent the packaging container from flowing even when the packaging container is stacked in multiple stages. The bottom (2) and the side walls ( 3) and a main body (5) having an upwardly open storage compartment (4), a cover (7) connected to one side of the main body (5) with a hinge (6) and opening and closing the upper part of the main body (5), and the main body (5) and a coupling groove (10) and coupling protrusion (11) of a male and female coupling structure formed on the edge portions (8) and (9) of the cover (7), and a predetermined size protruding upward from the center of the bottom (2) of the main body (5). It includes a pillar 12, and includes at least one support part 14 that protrudes upward from the upper surface of the pillar 12 and supports the label 15 by being coupled to it.
In addition, in the present invention, a plurality of downward protrusions 21 are formed on the bottom 2 of the packaging container 1, and a plurality of through holes 22 are formed on the cover 7 of the packaging container 1. The downward protrusion 21 of the stacked packaging containers 1 is configured to be coupled to the through hole 22 of the packaging containers 1 located below, so that even if the packaging containers 1 are stacked in multiple stages, they do not flow or break away. Includes a layered structure of the packaging container (1).

Description

Nonadhesive Label Installation Structure for Recycled Packaging Container}

The present invention relates to a non-adhesive label installation structure for recyclable packaging containers that does not use any adhesives, etc. In detail, the label installed on the recyclable packaging container is fixed in a non-adhesive manner so that anyone of any age or gender can easily separate the packaging container. This is to facilitate recycling.

In general, packaging containers made of synthetic resin are composed of a body and a cover, and a label with a trademark and product information is attached to the cover or the cover and body.

Most of the packaging containers are disposable and discarded after use, but recently, they are collected and recycled into various products.

In order to recycle the packaging container, it is essential to remove the label attached to the cover or cover and body of the packaging container, and to improve recycling quality, the label and/or adhesive must not be mixed.

However, the label is made of a completely different material from the packaging container, which is made of thermoplastic synthetic resin, such as paper or vinyl, and is usually attached with adhesive (or adhesive), so not only can it not be easily separated from the packaging container, but it can also be separated (removed). ), there is a problem that work efficiency is significantly reduced.

In addition, even if the label is separated, adhesive (adhesive) that has not been completely removed remains on the surface of the packaging container to which the label was attached, which poses a problem of acting as an impurity when the packaging container is melted and recycled. It is difficult to completely remove the remaining adhesive. This also takes a lot of time and money, and this is due to a structural problem where the label is firmly attached to the surface of the packaging container with adhesive, making it difficult to separate.

Republic of Korea Patent Publication No. 10-1194371 (Title of invention: label, container with the label attached, and method for separating the label from the container, patent notice dated October 25, 2012) Republic of Korea Patent Publication No. 10-2018-0064394 (Title of invention: Polyester-based label and packaging container, patent published on June 14, 2018) Republic of Korea Patent Publication No. 10-1611928 (Title of invention: Recycling container label removal device, 2016. 05. 09. Patent notice)

The problem that the present invention aims to solve is to provide a non-adhesive label for a recyclable packaging container that allows the packaging container to be recycled with low cost and effort by installing the label attached to the recyclable packaging container in a non-adhesive manner so that it can be easily removed. It provides an installation structure.

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The present invention relates to a non-adhesive label installation structure for a recyclable packaging container that does not use any adhesives, etc., and includes a main body (5) having a bottom (2), a side wall (3), and an upward-open storage compartment (4); (5) A cover (7) connected to one side by a hinge (6) and opening and closing the upper part of the main body (5), and a male and female coupling structure formed on the edges (8) and (9) of the main body (5) and the cover (7). It includes a coupling groove 10 and a coupling protrusion 11, and a pillar 12 of a predetermined size that protrudes upward from the center of the bottom 2 of the main body 5, and protrudes upward on the upper surface of the pillar 12. It includes at least one support part 14 to which the label 15 is coupled and installed, and the label 15 can be installed (fixed) in a recycling packaging container without using any adhesive, so that anyone, regardless of gender or age, can easily separate it. The container is designed to facilitate recycling.

The support portion 14 may be in the shape of a cylinder with a predetermined size and height that protrudes upward from the upper surface of the pillar 12.

The number of support parts 14 may be 2 to 8.

The support portion 14 may have an “L” shape that protrudes upward at a predetermined width and size at a corner of the pillar 12.

The present invention may further include a laminated structure included in the packaging container (1).

The laminated structure includes a main body (5) having a bottom (2), a side wall (3), and an upwardly open storage compartment (4), connected to one side of the main body (5) with a hinge (6), and the upper part of the main body (5). A cover (7) for opening and closing, a coupling groove (10) and coupling protrusion (11) of a male and female coupling structure formed on the main body (5) and the edges (8) and (9) of the cover (7), and the main body (5) a pillar (12) of a predetermined size projecting upward at the center of the bottom (2); It includes a plurality of downward protrusions 21 formed on the bottom 2 and a plurality of through holes 22 formed on the cover 7 of the packaging container 1, and the packaging container 1 Even if it is stacked in multiple stages, it does not flow.

The present invention is installed simply by holding the label 15 using the hand or fingers, and then inserting the coupling groove or coupling hole of the label 15 into the support part 14 formed on the pillar 12, so adhesives, etc. are not required. In addition, equipment or devices for attaching or installing the label 15 to the packaging container 1 are unnecessary.

In the present invention, even when removing the label (15), impurities such as adhesive and/or label (15) remain or do not remain in the packaging container (1), so that the adhesive or label (15) is not used in the process of recycling the packaging container (1). It has the effect of being able to be recycled as a high-purity raw material (raw material with high added value) that is not mixed with impurities such as

The present invention is a plurality of downward protrusions 21 formed on the bottom 2 of packaging containers 1 stacked on the upper side, and a plurality of through holes 22 formed on the cover 7 of the packaging container 1 located below. ) does not flow while being combined with each other, thereby enabling multi-layer loading of the packaging container (1).

In the present invention, the label 15 installed on the upper surface 13 of the pillar 12 is easily separated and removed by lifting it from the packaging container 1 using a hand or a finger, so that the time required to remove the label 15 is reduced. This has the effect of significantly reducing costs.

In addition, in the past, in order to remove labels attached (adhered) to packaging containers, label removal devices of complex configuration were used, for example, 'Label removal device for recycling containers' registered as Patent No. 10-1611928 or 'Label removal device for recycling containers' registered as Patent No. 10-0720123. ‘Labeling device for tube containers’ or ‘Label removal device for waste synthetic resin bottles’ registered under Utility Model Publication No. Sil 1996-0000984 or ‘Label removal device for synthetic resin bottles’ published under Publication No. 2000-0058860 or open patent Devices such as ‘multi-container labeling device and multi-container labeling method’ published under Publication No. 10-2013-0136870 or ‘plastic waste label separation device and recycling waste collection device having the same’ registered under Patent No. 10-2142958 While the label is removed using a mechanical device, which incurs a lot of cost and time, the present invention removes the label 15 mounted on the upper surface 13 of the pillar 12 using hands or fingers, etc., as a packaging container. Since it is easily separated and removed when lifted from (1), the time and cost for removing the label (15) is greatly reduced, and impurities such as adhesive and/or label (15) do not remain in the packaging container (1), thereby improving the quality of recycled products. It is a very useful invention that has the effect of preventing defects from occurring.

Figure 1: A perspective view of a packaging container showing an example of the present invention.
Figure 2: A perspective view of a packaging container in use as an example of the present invention.
Figure 3: A perspective view of a packaging container in use as another example of the present invention.
Figure 4: A perspective view of a packaging container showing another example of the present invention.
Figure 5: A perspective view of a packaging container showing another example of the present invention.
Figure 6: A perspective view of a packaging container showing another example of the present invention.
Figure 7: A top view of a packaging container showing an example of the present invention.
Figure 8: A partial plan view of a state in which labels of various shapes shown as an example of the present invention are installed on the pillars and supports of a packaging container.
Figure 9: A back view of a public service advertisement displayed on the back of a label of various shapes in the present invention.
Figure 10: Cross-sectional view taken along line AA′ of Figure 2 of the present invention.
Figure 11: Cross-sectional view taken along line BB′ of Figure 2 of the present invention.
Figure 12: Partial cross-sectional view of the label installed in the present invention.
Figure 13: Partial cross-sectional view of another label installed in the present invention.
Figure 14: A perspective view of a packaging container showing another example of the present invention.
Figure 15: A perspective view of the present invention in use in Figure 14.
Figure 16: A perspective view of a packaging container showing another example of the present invention.
Figure 17: A plan view of an embodiment of Figure 16 of the present invention.
Figure 18: A plan view of another embodiment of Figure 16 of the present invention.
Figure 19: A plan view of another embodiment of Figure 16 of the present invention.
Figure 20: Partial cross-sectional view of the label installed in the present invention.
Figure 21: Partial cross-sectional view of another label installed in the present invention.
Figure 22: A perspective view of a packaging container showing another example of the present invention.
Figure 23: An exemplary plan view of the use state of Figure 22 of the present invention.
Figure 24: A cross-sectional view of multiple packaging containers stacked as another example of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail according to the attached drawings. In describing embodiments of the present invention, like components in the drawings are indicated by the same reference numerals as much as possible, detailed descriptions of related known components or functions are omitted so as not to obscure the gist of the present invention, and the accompanying drawings The matters expressed in may be different from the form actually implemented in the drawings to easily explain the embodiments of the present invention.

Figure 1 is a perspective view of a recycling packaging container 1 shown as an example of the present invention, and Figure 2 is a perspective view of a non-adhesive label 15 installed on a pillar 12 protruding upward from the center of the body, and the bottom ( 2), a recycled packaging container body (5) having a side wall (3) and an upwardly open storage compartment (4), a recycled packaging container connected to one side of the body (5) with a hinge (6) and opening and closing the upper part of the body (5) A coupling groove having a male and female coupling structure formed on the container cover 7, the reinforcing edge portion 8 formed on the edge of the main body 5, and the reinforcing edge portion 9 formed on the edge of the cover 7. (10) and a coupling protrusion (11), and a pillar (12) of a predetermined size and height that protrudes upward from the center of the bottom (2) of the main body (5).

The pillar 12 is formed with an upper surface 13 that supports the bottom surface of the label 15, and at least one support part 14 protruding upward at a predetermined height is formed on the upper surface 13. The label 15 is supported or installed on the upper surface 13 of the pillar 12 in a non-adhesive manner, and the support portion 14 has at least one coupling hole formed in the label 15 ( 16) or the coupling groove 17 are supported by being coupled in a non-adhesive manner, which not only prevents the label 15 from moving forward and left, but also supports the coupling hole 16 or the coupling groove of the label 15 in the support portion 14. By simply fitting (17) loosely, the label (15) can be easily installed or removed from the packaging container (1).

The upper surface 13 of the pillar 12 is installed to support the bottom surface of the label 15 to be placed or installed.

The planar area of the upper surface 13 of the pillar 12 may be equal to the planar area of the label 15, or 1 to 10% smaller than the planar area of the label 15, or 1 to 10% larger than the planar area of the label 15. You can.

The present invention may further include a downward protrusion 18 formed at the center of the cover 7. The downward protrusion 18 preferably has the same shape as the pillar 12, and the support portion 14 is positioned outside the downward protrusion 18 to attach the cover 7 to the main body 5 as shown in FIGS. 12 and 13. ), the downward protrusion 18 is located inside the support portion 14, and the coupling of the main body 5 and the cover 7 is achieved.

For convenience of explanation in the present invention, the number of supports 14 protruding from the upper surface 13 of the pillar 12 is four each formed at the corners of the upper surface 13 of the pillar 12, as shown in FIGS. 1 to 3. Although it is described as a support part 14, it can be composed of two support parts 14 spaced apart at a predetermined distance before and after the upper surface 13 of the pillar 12, as shown in Figure 4, and the protrusion 18 of the cover 7 ), the insertion grooves 18c, in which the two supports 14 are respectively supported, are formed spaced apart front and rear to maintain a more solid connection between the main body 5 and the cover 7, and also to ensure a strong installation of the label 15. can be achieved.

In the above case, the movement or rotation of the label 15 is prevented by the two supports 14 located at the front and rear.

In addition, as shown in FIG. 5, it can be composed of two supports 14 spaced apart from each other at a predetermined distance on the left and right sides of the upper surface 13 of the pillar 12, and the two supports 14 are provided on the protrusion 18 of the cover 7. By forming the insertion grooves (18c) in which the (14) is respectively coupled and supported to be spaced left and right, a more solid connection between the main body (5) and the cover is maintained, and also the label (15) can be firmly installed.

In the above case, the movement or rotation of the label 15 is prevented by the two supports 14 located on the left and right.

In addition, as shown in Figure 6, it can be composed of one support part 14 at the center of the upper surface 13 of the pillar 12, and the support part 14 is coupled and supported at the center of the protrusion 18 of the cover 7. By forming the groove 18c, a more solid connection between the main body 5 and the cover 7 is maintained, and a more secure installation of the label 15 can be achieved.

When the cover 7 is placed on the upper part of the main body 5, the protrusion 18 approaches the upper surface 13 of the support part 14 and rests on the upper surface 13, forming the upper part of the label 15 installed in a non-adhesive manner. By configuring it to adhere closely to the surface or press down, the label 15 is prevented from flowing up and down.

That is, in the present invention, the label 15 installed on the upper surface of the pillar 12 is prevented from flowing back and forth and left and right by the plurality of support parts 14, and the upper surface 13 is formed by the protrusion 18 that is closely adhered or pressed. ) and the protrusion 18, preventing up and down movement.

The protrusion 18 may be configured to be located between the supports 14 as shown in FIGS. 1, 2, 12, and 13, or as shown in FIGS. 14 and 15, the planar area of the downward protrusion 185 is located at the top. By configuring the coupling groove 186, which is larger than the planar area of the surface 13, to which the upper ends of the support parts 14 are respectively coupled, the coupling force of the support part 14 of the label 15 is improved, and the label 15 is firmly installed. is achieved.

8 (A) (B) (C) (D) is a plan view showing the label 15 installed on the pillar 12 and the plurality of supports 14 of the present invention, showing the upper surface of the pillar 12 ( 13), place the label 15 on the upper surface 13 by coupling the coupling groove 17 or coupling hole 16 of the label 15 to the four supports 14 protruding upward from the four corners of the upper surface 13. In the installed state diagram, (A) (B) in Figure 8, the label (15) is placed on the upper surface (13) of the pillar (12), and the four coupling grooves (17) formed on the edges of the label (15) are four. It is an example plan view of the state in which it is installed by coupling to each of the support parts 14, and Figures 8 (C) and (D) show the label 15 being placed on the upper surface 13 of the pillar 12 and formed on the label 15. This is an exemplary plan view of the four coupling holes 16 installed by coupling them to the four support parts 14, respectively.

The surface (upper surface) of the label 15 contains trademark and product information 15a related to the package packaged in the storage room 4, such as “brand name, product name, weight, place of production (country of origin), producer, contact information, certification mark.” etc. are printed and marked.

On the back side (bottom side) of the label 15, as shown in FIG. 9, a public interest advertisement (15b) such as "Let's make separate waste a daily routine to protect the environment and hope for the future of our children with clear water from Green River Mountain" is printed and marked.

In the case of conventional adhesive labels, even if a public service advertisement was printed on the back of the label using adhesives, etc., there was no advertising effect because it was not exposed to the outside of the packaging container (1) due to adhesives, etc., but in the present invention, adhesives, etc. were not used, so the packaging container (1) ) is transparent or translucent, the public service advertisement (15b) is exposed to the outside of the packaging container (1), thereby providing an advertising effect.

In the case of the cover 7, it is desirable to make it transparent or translucent, or the entire packaging container 1 is preferably transparent or translucent, and the trademark and product information displayed on the surface of the label 15 accordingly. (15a) and the public service announcement (15b) written on the back of the label (15) are exposed to the outside through the cover (7) or packaging container (1), so that consumers, etc. can easily recognize them.

The support part 14 is in the shape of a cylinder or a rod of a predetermined height as shown in Figure 11, or as shown in Figures 16 to 22, the support part 14 protrudes upward (upward) at a predetermined width and height at the edge of the pillar 12. It may be an “L” shaped support portion (13a).

As shown in FIGS. 1 and 2, the support portion 14 protrudes upward to a predetermined height on the edge of the upper surface 15 of the pillar 12 and rises above the thickness of the label 15 or the thickness of the label 15. , the upper surface of the support portion 14 is supported while touching or touching the cover 7 by moving the protrusion 18 as shown in FIGS. 12 and 13, thereby preventing the cover 7 from coming off or collapsing due to a stacked load or external force. .

When the support portion 14 is cylindrical or rod-shaped, the coupling hole 16 or coupling groove 17 formed in the label 15 is configured to become narrower as it goes upward so that it can be easily inserted, but the upper end is semicircular, parabolic, or curved. Older brother is preferable.

The pillar 12 may be made of a triangle, square, polygon, circle or oval, or a combination thereof. If the pillar 12 is a square, four supports 14 of a predetermined height are provided at the top of the four corners. It can be configured to combine and support the label (15).

Additionally, if the pillar 12 is triangular, three support parts 14 of a predetermined height can be formed at the top of the three corners to couple and support the label 15.

In addition, if the pillar 12 is circular, one support part 14 of a predetermined height is formed in the center, or two to eight support parts 14 are formed at equal intervals at the edges of the circular pillar to combine the label 15. and can be configured to support.

The side wall 3 is provided with a plurality of vertical reinforcing parts 24 at predetermined or equal intervals to reinforce the overall strength of the main body 5.

At least one or more ventilation holes 23 are formed in the side wall 3 so that external air flows in and out and circulates into the storage compartment 4 to maintain the freshness of the packaged items (fruit, food, etc.) stored therein.

In addition, a plurality of through holes 22 are formed in the cover 7 so that external air flows in and out and circulates into the storage room 4 to maintain the freshness of the packaged items (fruit, food, etc.) stored therein.

A plurality of opposing coupling grooves 26 and coupling protrusions 25 of another male and female coupling structure are formed on the edge portion 8 of the main body 5 and the edge portion 9 of the cover 7 to maintain a firm coupling. 1, 2, and 10, it may further include a reinforcing portion 27 that connects and reinforces the wall 3, the floor 2, and the column 12.

The presence or absence of the reinforcement portion 27 may vary depending on the size of the packaging container 1. That is, when the planar area of the packaging container 1 is large, a reinforcing part of a predetermined height connected to the side wall 3 is installed before and after the pillar 12 or on the front, left, and right sides of the pillar 12, as shown in FIGS. 1, 2, and 10 ( 27) can be configured, and if the reinforcing part 27 is unnecessary because the planar area of the packaging container 1 is small, the reinforcing part 27 can be omitted as shown in FIGS. 3, 7, 14, 15, and 16. Of course it exists.

In the present invention, it is preferable to form concave portions or concave-shaped curved surfaces 12a on all four sides of the pillar 12 to expand the storage space of the storage compartment 4 so that a larger amount of packages can be stored.

Figures 16 to 19 are a perspective view and a plan view of the packaging container 1a in use, shown as another example of the present invention. Instead of the cylindrical support portion 14 protruding upward from the corner of the upper surface 13 of the column 121, " The L-shaped support parts 141 and 143 are protruded upward with a predetermined width and size (predetermined length), and spaces 142 and 144 of a predetermined width are formed between the support parts 141 and 143, respectively. In addition, a concave portion 181 may be formed at the center of the cover 7 so that the entire support portions 141 and 143 can be combined or accommodated.

The corner portion where the support portion 141 and the support portion 143 meet is curved, and a curved portion 182 is also formed at the edge of the concave portion 181 to attach the cover 7 to the upper part of the main body 5. 20 and 21, the entire support portions 141 and 143 are configured to be coupled to the concave inlet portion 181.

Since the recessed portion 181 of the cover 7 is supported by being coupled to the support portion 141 and the support portion 143 on the upper part of the pillar 121, the cover 7 does not come off even if the packaging container 1 is stacked in multiple stages or layers. or collapse is prevented.

The length L2 of the space 142 formed between the support portion 141 and the support portion 141 is the same as or slightly longer than the length L1 of the support portion 141 as shown in FIG. 19, and similarly, The length L4 of the space 144 formed between the support portion 143 and the support portion 143 is also the same length or slightly longer than the length L3 of the support portion 143 as shown in FIG. 17, so that the corner portion is It can be installed by inserting a diamond-shaped label 15 that protrudes out of the pillar 121.

Of course, as shown in Figure 18, the square label 15 can be installed by resting on the upper surface 13 of the pillar 121 inside the support parts 141 and 143, and also a square label with a larger planar area than the support parts 141 and 143. A coupling hole 16a of the same shape as the support parts 141 and 143 is formed so that the support parts 141 and 143 can be coupled to (15), and then the coupling hole 16a is connected to the support part 141 as shown in FIG. 19. When fitted and coupled to (143), the edge portion of the label (15) is located outside the support portions (141) and (143). In this state, when the cover (7) is coupled and fixed to the main body (5), the support portions (141) (143) ) is positioned between the pillar 121 and the cover 7, preventing back and forth and left and right flow and up and down flow.

Figure 22 is a perspective view of a packaging container (1a) shown as another example of the present invention. In the packaging container (1a) of Figures 16 to 19, the horizontal through hole 183 is formed in the concave portion 181 where the supports 141 and 143 are coupled. ) and vertical through holes 184 are each formed with the same length at positions corresponding to the space portions 142 and 144 of the pillar 121, and the horizontal through holes 183 and vertical through holes 184 are formed as shown in FIG. 23 When the corner of the label (15) that is diamond-shaped or close to the diamond-shape is inserted as shown, the label (15) is fixed to the concave portion (181) of the cover (7). In this state, the cover (7) is attached to the main body (5). When combined and fixed, the corner portion of the label 15 coupled to the horizontal through hole 183 and the vertical through hole 184 of the concave portion 181 of the cover 7 is in the front, left, and right spaces 142 ( 144), respectively, preventing the label 15 from moving forward, left, right, and up and down.

Meanwhile, in the present invention, even if the packaging container 1 is stacked in multiple stages, a stacked structure that does not flow can be formed. The laminated structure includes a plurality of downward protrusions 21 formed on the bottom 2 of the recycling packaging container 1, as shown in FIG. 24, and a plurality of downward protrusions 21 formed on the cover 7 of the packaging container 1, and the downward protrusions ( 21) constitutes a plurality of through holes 22 that are coupled and caught, so that even if the packaging container 1 is stacked in multiple stages, the packaging container 1 is prevented from moving or losing its position.

A plurality of supports 30 protruding downward at predetermined intervals are formed on the edge of the bottom 2 of the main body 5, and when stacked in multiple stages as shown in FIG. 24, the bottom surface of the supports 30 is covered with the cover 7. ) is supported in contact with the upper surface (18f), preventing the packaging container (1) located at the top from falling, and thus a gap or space at a certain interval is maintained between the upper and lower packaging containers (1).

As shown in FIG. 24, the downward protrusion 21 protrudes downward 2 to 3 times lower than the support portion 30 and is coupled to the through hole 22, and the coupled state is maintained unless the upper and lower packaging containers 1 are separated. do.

The through hole 22 serves both as a ventilation hole and as a coupling hole. For example, when a plurality of packaging containers (1) are stacked in multiple stages as shown in Figure 24, the downward protrusions (21) are combined to achieve a stacked structure, blocking the through hole (22) and blocking or greatly attenuating air circulation, but the packaging container ( When 1) is not stacked, the freshness of the package in the storage room 4 is maintained as external air circulates and distributes into the storage room 4 through the plurality of through holes 22.

In the present invention, the load transmitted from the cover 7 or the upper part is supported by a pillar 12 of a predetermined plane area that protrudes upward from the center of the bottom of the main body 5, thereby preventing damage or deformation of the stored package, such as fruit or food. do.

The present invention described above is not limited to the present embodiment and the accompanying drawings, and various substitutions, modifications and changes are possible without departing from the technical spirit of the present invention, which may be applied in the technical field to which the present invention pertains. This is self-evident to those with ordinary knowledge.

(1)(1a)--Packaging container (2)--Bottom
(3)--side wall (4)--storage room
(5)--Main body (6)--Hinge
(7)--Cover (8)(9)--Border part
(10)--Combining groove (11)--Combining protrusion
(12)(121)--Pillar (13)--Upper surface
(14)--Support (15)--Label
(16)--Joining hole (17)--Joining groove
(18)--Protrusion (21)--Downward projection
(22)--Through hole (30)--Support part

Claims (5)

A main body (5) having a bottom (2), a side wall (3), and an upwardly open storage compartment (4);
A cover (7) connected to one side of the main body (5) with a hinge (6) and opening and closing the upper part of the main body (5);
Engaging grooves 10 and engaging protrusions 11 formed on the edge portions 8 and 9 of the main body 5 and the cover 7, respectively;
A pillar (12) of a predetermined size protrudes upward from the center of the bottom (2) of the main body (5);
an upper surface (13) formed on the pillar (12) and supporting the bottom surface of the label (15);
At least one or more pieces that protrude upward from the edge of the upper surface 13 and are supported by the coupling hole 16 or coupling groove 17 of the label 15 in a non-adhesive manner, preventing the label 15 from flowing back and forth and left and right. Support portion (14);
a downward protrusion (18) formed at the center of the cover (7); Including,
When the cover (7) is coupled to the main body (5), the downward protrusion (18) is located inside the support part (14) and the coupling of the main body (5) and the cover (7) is achieved. Non-adhesive label installation structure. In claim 1;
The support portion 14 is a non-adhesive label installation structure for a recycling packaging container, characterized in that the support portion 14 has a cylindrical shape of a predetermined size and a predetermined height that protrudes upward from the upper surface of the pillar 12. According to claim 1 or claim 2;
A non-adhesive label installation structure for a recycling packaging container, characterized in that the support portions 14 are 2 to 8. According to claim 1 or claim 2;
The support portion 14 is a non-adhesive label installation structure for a recycling packaging container, characterized in that the support portion 14 has an “L” shape that protrudes upward at a predetermined width and size at the corner of the pillar 12. delete