KR102289656B1 - Packing box - Google Patents

Abstract

The present invention relates to a packaging box having a novel structure that can be easily packaged by using double-sided tape and can be easily opened by using a perforated line after the packaging. According to the packaging box of the present invention, an upper main cover and a lower main cover can be easily and adhesively packaged by using the double-sided tape after the goods are stored in a box body. When opening the packaging box after packaging, the cutouts in various character shapes formed on one of the main covers can be easily torn and the packaging box can be simply opened. Thus, the packaging and opening convenience of the packaging box can be greatly improved. The present invention comprises the box body (100) and an auxiliary cover (120).

Description

Packaging box {PACKING BOX}

The present invention relates to a packaging box, and more particularly, to a packaging box having a novel structure that can be easily packaged using a double-sided tape, and can be easily opened using a perforated strip after packaging.

In general, a packaging box is manufactured in various forms, but basically a packaging box including a box body in which a packaging object is accommodated and a cover part covering upper and lower openings of the box body are mainly used.

The process of packing a conventional packaging box consists of a process of putting an item in the box body, a process of covering upper and lower cover parts of the box body, and a process of attaching a tape along a matching line between the cover part and the cover part. .

However, the conventional packaging box has the following problems.

First, the tape is exposed to the outside of the packaging box as it is, and the appearance is not good, and when the tape is attached incorrectly, the box sealing state can be easily released.

Second, in order to open the box for packaging, the tape must be torn by hand, so there is an inconvenience in the box opening process, and when it is difficult to open the tape by hand, there is an inconvenience such as having to use a cutter knife.

Third, when the packaging box is opened, the cover portion is easily damaged such as torn due to the adhesive force of the tape, and thus cannot be recycled and is disposed of.

Registered Patent Registration No. 10-0885978 (2009.02.20)

The present invention has been devised to solve the problems of the related art as described above, and the upper main cover and the lower main cover of the box body can be easily adhesively packaged using double-sided tape, and after packaging, one of the main covers is cut off An object of the present invention is to provide a packaging box of a new structure that allows the packaging box to be easily opened while pulling the cut strips of various character shapes formed as possible.

In order to achieve the above object, the present invention provides: a box body; a first upper auxiliary cover and a second upper auxiliary cover integrally formed on both sides of the upper opening portion of the box body; a first upper main cover and a second upper main cover integrally formed at front and rear positions in the upper opening portion of the box body; a first lower auxiliary cover and a second lower auxiliary cover integrally formed on both sides of the lower opening of the box body; a first lower main cover and a second lower main cover integrally formed at front and rear positions in the lower opening of the box body; double-sided tapes respectively attached to the inner surface of the outer end of the first upper main cover and the inner surface of the outer end of the first lower main cover; and formed in the central portion of the first upper main cover along the longitudinal direction, or formed in the central portion of the first lower main cover along the longitudinal direction, so as to extend the length of the first upper main cover or the first lower main cover upon opening. perforated strip to be separated into halves along the direction; It provides a packaging box, characterized in that it comprises a.

Preferably, at one end of the first upper main cover or the first lower main cover, a handle end connected to one end of the cut-off strip is formed to be bendable.

In addition, on the surface of the first upper main cover or the first lower main cover, a pattern for guiding a cutting direction selected from among a zipper, a railroad running rail, an arrow, a vehicle running road, and an animal character is engraved.

Through the means for solving the above problems, the present invention provides the following effects.

First, after storing items in the box body, the upper main cover and lower main cover can be easily adhesively packaged using double-sided tape. It is possible to greatly improve the convenience of packaging and opening of the packaging box, such as being able to open it easily while giving it.

Second, by engraving a pattern for guiding the cutting direction of various character types along the line in which the cutting strip is formed on the surface of the main cover, the user can easily recognize the cutting direction for opening the box.

Third, since the double-sided tape for packaging is not exposed to the outside at all, there is an advantage in that the appearance of the packaging box is beautiful.

Fourth, there is an advantage in that the packaging box can be recycled by reattaching the box tape along the opened cut-out line without throwing away the packaging box even after the packaging box is cut open.

Fifth, in the present invention, the double-sided tape release paper separating end protruding in a wavy shape is extended to the outer end of the double-sided tape, so that when the user grabs and rips the double-sided tape release paper separating end, it leaves only the double-sided tape that provides actual adhesion and easily separates the release paper can do it According to the present invention, the double-sided tape can be easily peeled off to facilitate packaging, thereby saving time during bulk packaging.

1A to 1D are perspective views sequentially illustrating a packaging box and its packaging process according to the present invention;
2a to 2d are perspective views sequentially showing a packaging box and its opening process according to the present invention;
3a to 3g are plan views showing an example in which a pattern for guiding the cutting direction is engraved on the surface of the cutting strip of the packaging box according to the present invention;
Figure 4 is a perspective view showing that the size of the double-sided tape can be applied differently depending on the size of the packaging box according to the present invention;
Figure 5 is a perspective view showing a recycling method of the packaging box according to the present invention.
6 is a perspective view showing a state in which a separating end of the double-sided tape release paper protruding in a wavy shape is extended to the outer end of the double-sided tape;

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

1A to 1D are perspective views sequentially illustrating a packaging box and a packaging process thereof according to the present invention, wherein reference numeral 100 indicates a box body.

The box body 100 is provided as a rectangular structure in which the upper and lower portions are open while having an internal space in which an object to be accommodated can be placed.

A first upper auxiliary cover 110 and a second upper auxiliary cover 120 are integrally formed to be foldable at both sides of the upper open portion of the box body 100 .

Accordingly, the first upper auxiliary cover 110 and the second upper auxiliary cover 120 are first folded into the upper opening portion of the box body 100 to protect the stored items and at the same time, the first upper main cover 130 and the second It functions as a support surface of the upper main cover 140 .

A first upper main cover 130 and a second upper main cover 140 are integrally formed so as to be foldable at the front and rear positions of the upper open portion of the box body 100 .

Preferably, the first upper main cover 130 and the second upper main cover 140 are formed in the same area.

Accordingly, when the second upper main cover 140 is first folded toward the box body 100 and then the first upper main cover 130 is folded and adhered thereto, the first upper main cover 130 and the second upper main cover The cover 140 may be vertically overlapped.

In this way, the first upper auxiliary cover 110 and the second upper auxiliary cover 120 are first folded to cover the upper opening of the box body 100 , and then the second upper main cover 140 and the first By sequentially folding the upper main cover 130 so that they are arranged to be overlapped up and down, it is possible to increase the rigidity for maintaining the shape of the packaging box and to prevent damage.

The first lower auxiliary cover 150 and the second lower auxiliary cover 160 are integrally formed to be foldable at both sides of the lower opening of the box body 100 .

Accordingly, the first lower auxiliary cover 150 and the second lower auxiliary cover 160 are first folded into the lower opening of the box body 100 to protect the items stored therein and at the same time to the first lower main cover 170 and the second It functions as a support surface of the lower main cover 180 .

A first lower main cover 170 and a second lower main cover 180 are integrally formed so as to be foldable at the front and rear positions of the lower opening of the box body 100 .

Preferably, the first lower main cover 170 and the second lower main cover 180 are formed in the same area.

Accordingly, when the second lower main cover 180 is first folded toward the box body 100 and then the first lower main cover 170 is folded and adhered thereto, the first lower main cover 170 and the second lower main cover The cover 180 may be vertically overlapped.

Similarly, the first lower auxiliary cover 150 and the second lower auxiliary cover 160 are first folded to cover the lower opening of the box body 100 , and then the second lower main cover 180 and the second lower main cover 180 and the second lower cover thereon 1 By folding the lower main cover 170 one after the other so that they are arranged overlapping each other, it is possible to increase the rigidity for maintaining the shape of the packaging box and to prevent damage.

Here, according to the present invention, a double-sided tape 190 is attached to the inner surface of the outer end of the first upper main cover 130 and the inner surface of the outer end of the first lower main cover 170, respectively.

Preferably, the length and width of the double-sided tape 190 may be variously cut and attached according to the size of the packaging box and the size of the main cover.

For example, as shown in FIG. 4 , when the size of the packaging box is large and the main cover is large, the double-sided tape 190 may be cut and attached to the increased width and length.

In particular, a cut-off strip 200 is formed in the central portion of the first upper main cover 130 along its longitudinal direction, or in the central portion of the first lower main cover 170 along its longitudinal direction. ) can be formed.

At this time, the cut-off strip 200 is formed to have a length that matches the left and right lengths of the first upper main cover 130 or the first lower main cover 130 .

In this way, the cut-off strip 200 may be formed along the longitudinal direction in the central portion of the first upper main cover 130 , or in the central portion of the first lower main cover 170 in the longitudinal direction. However, in order to help the understanding of the present invention, the cut-off strip 220 will be described by limiting it to being formed only on the first upper main cover 130 .

Preferably, on one side of the first upper main cover 130, one end portion of the cut-off strip 200 is formed integrally with the handle end 220 is formed.

On the other hand, on the surface of the first upper main cover 130 on which the cutting strip 200 is formed, the user can clearly identify the area where the cutting strip 200 is torn off and at the same time clearly recognize the cutting direction. A pattern 230 for direction guidance is engraved.

Preferably, the cutting direction guide pattern 230 is a zipper-shaped pattern as shown in Fig. 3a, a railway running rail-shaped pattern as shown in Fig. 3b, and various forms as shown in Figs. 3c to 3e. It can be engraved with various patterns that can guide the cutting direction, such as a pattern in which arrows of are repeated, a pattern in the form of a vehicle driving road as shown in Fig. 3f, and an animal character pattern as shown in Fig. 3g. 200) can be clearly recognized.

More preferably, by applying a color to the cut-out direction guide pattern 230, the user can clearly identify the area where the cut-off strip 200 is torn off.

Here, the packaging process of the packaging box according to the present invention will be described in order with reference to the accompanying FIGS. 1A to 1D as follows.

1A, the first upper auxiliary cover 110 and the second upper auxiliary cover 120, and the first upper main cover 130 and the second upper portion formed in the upper opening portion of the box body 100, as shown in FIG. The main cover 140 is opened, the first lower auxiliary cover 150 and the second lower auxiliary cover 160 formed in the lower opening of the box body 100, and the first lower main cover 170 and the first 2 In the state in which the lower main cover 180 is opened, first seal the lower opening.

To this end, the first lower auxiliary cover 150 and the second lower auxiliary cover 160 are first folded into the lower opening of the box body 100, and then the second lower main cover 180 is folded thereon to be in close contact. .

Next, when the cover of the double-sided tape 190 attached to the inner surface of the first lower main cover 170 is peeled off, the first lower main cover 170 is folded over the second lower main cover 180 to be in close contact with it. , by the adhesive force of the double-sided tape 190, the first lower main cover 170 is adhered to the second lower main cover 180, as shown in FIG. 1B, the lower opening of the box body 100 is sealed become in a state of being

At this time, referring to FIG. 6 , the double-sided tape release paper separating end 191 protruding in a wavy shape is extended to the outer end of the double-sided tape 190 , so that when the user grabs and rips the double-sided tape release paper separating end 191 , the actual The release paper can be easily separated leaving only the double-sided tape 190 that provides adhesive strength.

Subsequently, through the upper opening portion of the box body 100, the storage item is put therein.

Next, as shown in FIG. 1c, the first upper auxiliary cover 110 and the second upper auxiliary cover 120 are folded into the upper opening of the box body 100, and then the second upper main cover 140 is thereon. Fold it and attach it.

Next, as shown in FIG. 1C , the cover of the double-sided tape 190 attached to the inner surface of the first upper main cover 130 is peeled off, and then the first upper main cover 130 is placed over the second upper main cover 140 . ) is folded and adhered, the first upper main cover 130 is adhered to the second upper main cover 140 by the adhesive force of the double-sided tape 190, so that the upper opening of the box body 100 as shown in FIG. 1D It is also in a sealed state.

Therefore, based on the above packaging procedure, the packaging of the packaging box according to the present invention is completed.

Here, the opening process of the packaging box according to the present invention will be described in order with reference to the accompanying Figures 2a to 2d.

When the user wants to open the packaging box, the user sees the pattern 230 for guiding the cutting direction engraved on the surface of the first upper main cover 130 as shown in FIGS. 3A to 3G. 200), while clearly confirming the tear-off area, the cutting direction can be clearly recognized.

Accordingly, as shown in FIG. 2a, the user holds the handle end 220 in which one end of the cut-out strip 200 is extended and flips it, and then pulls the cut-off strip 200 toward the cut-off direction as shown in FIG. 2b. , the cutting strip 200 is torn along the longitudinal direction, and the cutting strip 200 separates and cuts the first upper main cover 130 into two.

Accordingly, as shown in FIG. 2c , the cut-off strip 200 is torn at the same time as the cut-off strip 200 cuts off the first upper main cover 130, so that the first upper main cover 130 has its length. It is bisected along the direction and becomes a separate state.

Next, as shown in FIG. 2d, the first upper main cover 130 divided into two halves is folded upward, and then the first upper auxiliary cover 110 and the second upper auxiliary cover 120 are tilted upward. The opening process of the packaging box from which the upper opening part of the box body 100 is opened to take out the thing therein is completed.

On the other hand, it can be usefully used for recycling for repackaging in the future while maintaining the opened packaging box in a circular state as described above.

That is, after re-accommodating the goods in the box body 100 of the packaging box that has been opened, the first upper main cover 130 divided into two as the cutting strip 200 is torn as shown in FIG. 5 . by attaching a box tape or the like along the cut-out portion of the first upper main cover 130 in close contact with the second upper main cover 140, recycling for re-storing the goods in the packaging box can be usefully made. there is.

On the other hand, the handle end 220 may be coated with an antifouling coating layer made of an antifouling coating composition to effectively achieve the prevention and removal of contaminants.

The antifouling coating composition contains cocoamphodiacetate and alkyl glycol ether in a molar ratio of 1:0.01 to 1:2, and the total content of cocoamphodiacetate and alkyl glycol ether is 1 to 10% by weight based on the total aqueous solution. am.

The molar ratio of cocoamphodiacetate and alkyl glycol ether is preferably 1:0.01 to 1:2. When the molar ratio is out of the above range, the applicability of the handle end 220 is lowered or moisture adsorption on the surface after application is increased. Therefore, there is a problem that the coating film is removed.

The cocoamphodiacetate and alkyl glycol ether are preferably 1 to 10% by weight in the entire aqueous solution of the composition, and when less than 1% by weight, there is a problem in that the applicability of the handle end 220 is reduced, and when it exceeds 10% by weight, the application Crystal precipitation is likely to occur due to an increase in the film thickness.

On the other hand, as a method of applying the present antifouling coating composition on the handle end 220, it is preferable to apply by a spray method. In addition, the final coating film thickness on the handle end 220 is preferably 550 ~ 2000Å, more preferably 1100 ~ 1900Å. If the thickness of the coating film is less than 550 Å, there is a problem in that it is deteriorated in the case of high-temperature heat treatment, and if it exceeds 2000 Å, there is a disadvantage that crystal precipitation on the coated surface is easy to occur.

In addition, the present antifouling coating composition may be prepared by adding 0.1 mol of cocoamphodiacetate and 0.05 mol of alkyl glycol ether to 1000 ml of distilled water and then stirring.

In addition, the cutting strip 200 and the handle end 220 may be coated with a fragrance material mixed with functional oil that helps to sterilize and relieve stress.

The mixing ratio of the fragrance material and the functional oil is 95 to 97% by weight of the fragrance material, 3 to 5% by weight of the functional oil is mixed, and the functional oil is 50% by weight of Conifer note oil, Wormwood oil (Wormwood) oil) 50% by weight.

Here, the functional oil is preferably mixed in an amount of 3 to 5% by weight based on the fragrance material. If the mixing ratio of the functional oil is less than 3% by weight, the effect is insignificant, and if the mixing ratio of the functional oil exceeds 3 to 5% by weight, the effect is not greatly improved, while the manufacturing cost is greatly increased.

Conifer note oil has good effects on neuralgia, muscle pain, antidepression, and stress relief.

Wormwood oil is effective in detoxifying, treating skin diseases, sterilizing, relieving itching, clearing the head, and relieving tension.

Therefore, as the fragrance material mixed with this functional oil is coated on the cutting strip 200 and the handle end 220, the cutting strip 200 and the handle end 220 are sterilized and the fatigue of the operator is reduced. effect can be obtained.

The reason for limiting the components and limiting the mixing ratio for the fragrance material and the functional oil is the reason that the present inventor repeated several failures and analyzed through the test results. As a result, the optimal effect in the composition and the numerical limit was shown.

In addition, when attaching the double-sided tape 190, an adhesion enhancer may be further applied to the adhesive surface of the double-sided tape 190 to improve adhesion.

The adhesion enhancer includes 60 parts by weight of water, 15 parts by weight of acrylonitrile, 17 parts by weight of N-butoxy-methylacrylamide, 5 parts by weight of N-acyl sarcosinate, 2 parts by weight of ammonium peroxide, and 1 part by weight of a buffer. can be done

Acrylonitrile and N-butoxy-methylacrylamide are added to improve adhesion, flexibility, and water resistance, and N-acyl sarcosinate acts as a surfactant.

The reason for limiting the constituent materials and constituents as described above and limiting the numerical value of the mixing ratio is that the present inventors repeatedly failed several times and analyzed the test results to obtain the optimal effect from the constituents and numerical limiting ratios. indicated.

In addition, by forming the handle end 200 with scratch tape, it can be used as a giveaway event. That is, after receiving the packaging box, the consumer can scratch the surface of the scratch tape and check the letters such as "win" to check whether he or she has won a prize, thereby stimulating interest.

100: box body
110: first upper auxiliary cover
120: second upper auxiliary cover
130: first upper main cover
140: second upper main cover
150: first lower auxiliary cover
160: second lower auxiliary cover
170: first lower main cover
180: second lower main cover
190: double-sided tape
191: double-sided tape release paper separation end
200: cut strip
220: handle end
230: pattern for cutting direction guide

Claims (3)

box body 100;
A first upper auxiliary cover 110 and a second upper auxiliary cover 120 integrally formed on both sides of the upper opening of the box body 100;
a first upper main cover 130 and a second upper main cover 140 integrally formed in the front and rear positions of the upper opening portion of the box body 100;
a first lower auxiliary cover 150 and a second lower auxiliary cover 160 integrally formed on both sides of the lower opening of the box body 100;
a first lower main cover 170 and a second lower main cover 180 integrally formed at the front and rear positions in the lower opening of the box body 100;
a double-sided tape 190 attached to an inner surface of an outer end of the first upper main cover 130 and an inner surface of an outer end of the first lower main cover 170; and
It is formed in the central portion of the first upper main cover 130 along the longitudinal direction, or is formed in the central portion of the first lower main cover 170 along the longitudinal direction, and when opened, the first upper main cover 130 is opened. Or the first lower main cover 170 is configured to include a cut-out strip 200 to separate it into halves along the longitudinal direction;
At one end of the first upper main cover 130 or the first lower main cover 170, a handle end 220 connected to one end of the cut-off strip 200 is formed to be bendable;
An antifouling coating layer made of an antifouling coating composition is applied to the handle end 220, and the antifouling coating composition contains cocoamphodiacetate and alkyl glycol ether in a molar ratio of 1:0.01 to 1:2;
The perforated strip 200 and the handle end 220 are coated with a fragrance material in which a functional oil is mixed, and the mixing ratio of the fragrance material and the functional oil is 95 to 97% by weight of the fragrance material and 3 to 5 weight of the functional oil % is mixed, and the functional oil consists of 50% by weight of Conifer note oil and 50% by weight of Wormwood oil;
When attaching the double-sided tape 190, an adhesion enhancer is further applied to the adhesive surface of the double-sided tape 190 to improve adhesion, and the adhesion enhancer is 60 parts by weight of water, 15 parts by weight of acrylonitrile, and N-butoxy. - A packaging box comprising 17 parts by weight of methyl acrylamide, 5 parts by weight of N-acyl sarcosinate, 2 parts by weight of ammonium peroxide, and 1 part by weight of a buffer.
delete The method according to claim 1,
On the surface of the first upper main cover 130 or the first lower main cover 170, a zipper, a railroad running rail, an arrow, a vehicle running road, and an animal character are selected along the line where the cut-off strip 200 is formed. A packaging box, characterized in that the pattern 230 for guiding the cutting direction is engraved.

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