JP2007223623A - Paper carton - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a paper carton for accommodating food such as a confectionery cake or miscellaneous goods such as a flower gift, the paper carton being designed so that the accommodated food is displayed so as to widely appeal to customers while a limited displaying space is effectively used and a cold insulator or the like held in the paper carton is prevented from damaging the accommodated food. <P>SOLUTION: The paper carton for accommodating the food such as the confectionery cake and the miscellaneous goods such as the flower gift is equipped with a main body formed from a front face part 12, a rear face part 13 and side face parts 14, all of which extend upward from the peripheral edges of a quadrangular bottom face part 11, and a lid formed from a front face part 32 and side face parts 33, all of which extend downward from the peripheral edges of a quadrangular top face part 31. Engaging parts are respectively formed in the rear parts of the lid body and the main body, and in the front parts of the lid body and the main body. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a paper box for storing food items such as confectionery cakes and miscellaneous goods such as flower gifts, the main body and the lid are separable, the front portion of the main body is formed lower than the rear surface portion, and the side surface portion is the front portion. By forming it in a shape that gradually descends toward the front according to the height of the rear part, the limited display space is effectively used, and the contained food is more appealing to customers, the main body and the lid It is related with the paper box which enables conveyance of a foodstuff without making a holding | maintenance part sealable by engagement with cold storage body etc. jumping out in a paper box and damaging food.

Paper boxes that contain food items such as confectionery cakes and miscellaneous goods such as flower gifts are often displayed in stores, but the display space is often small, so it is desirable to have a display effect in a limited space. ing.
In addition, since the customer sees the food displayed at the store and determines the purchase of the food, the food contained in the paper box is displayed so that the customer can see the food more easily and the wider part is visible to the customer. It is hoped that.
Moreover, since foods such as confectionery cakes and miscellaneous goods such as flower gifts need to be kept at a low temperature, it is necessary to hold a cold insulator or the like in a paper box.
For these problems, related inventions have been proposed (see Patent Documents 1, 2, and 3).
JP 2005-132471 A JP 2005-200023 A JP 2005-186882 A

However, in the paper box proposed in Patent Document 1, the holding part provided in the paper box is formed in a cylindrical shape, but when the paper box is opened and closed, or when the paper box is transported, the vibration generated by There is a possibility that the cold insulator or the like jumps out into the paper box, and when the cold insulator or the like jumps out, the stored food may be damaged.
In addition, the paper boxes proposed in Patent Document 1 and Patent Document 2 have a lid connected to the paper box main body, so the main body and the lid cannot be separated. The lid will occupy a large part of the exhibition space, which hinders effective use of the exhibition space.
Furthermore, the paper box proposed in Patent Document 3 is designed to widely open the upper surface by appealing to customers by forming the side surface in an inverted trapezoidal shape. Since the exhibition was forced to open, problems remained in terms of effective use of the exhibition space.

  Therefore, the present invention solves the conventional problems, and uses the limited display space effectively and holds it in a paper box for the purpose of displaying the contained food so as to appeal to customers more widely. It aims at formation of the holding | maintenance part which does not damage the foodstuffs in which the cold-reserved body etc. which were performed were accommodated.

  The problem to be solved by the present invention is as described above. Next, means for solving the problem will be described.

  In Claim 1, in the paper box which accommodates foodstuffs, such as confectionery cakes, and miscellaneous goods, such as a flower gift, the main body which raised the front part, the rear part, and the side part from the side around the bottom part formed in the shape of a rectangle And a lid body in which the front surface portion and the side surface portion are suspended from the sides around the upper surface portion formed in a quadrangular shape, and the rear portion of the lid body and the rear portion of the main body, and the front portion of the lid body and the main body Engaging portions are respectively formed on the front portions.

  According to a second aspect of the present invention, the front surface portion of the main body is formed lower than the rear surface portion, and the upper side of the side surface portion of the main body is gradually lowered toward the front.

  According to a third aspect of the present invention, a tongue piece is formed on the rear surface portion of the main body, and a displayable area is formed on the tongue piece.

  According to a fourth aspect of the present invention, a holding portion is formed on the inner surface of the upper surface portion of the lid, and an opening portion is formed on the rear engagement portion side of the holding portion.

  As effects of the present invention, the following effects can be obtained.

  According to the first aspect, the lid can be easily assembled and can be easily opened and separated. In other words, by making it possible to separate the main body and the lid, it is possible to display with the lid removed, making effective use of the exhibition space without being limited by the lid. Can be planned.

  In claim 2, the front part of the main body is formed to be lower than the rear part, and the side part is formed in a shape that gradually descends toward the front so as to match the height of the front part and the rear part. Thus, the upper surface and side surfaces of the main body can be opened widely, and the front and side portions of the food contained in the paper box can be displayed so as to appeal to customers more widely.

  According to the third aspect of the present invention, it is possible to write advertisements, product descriptions, and the like on the tongue side, to have a display effect, and to effectively use the exhibition space.

  According to a fourth aspect of the present invention, a holding portion is formed on the inner surface of the upper surface portion of the lid body, and an opening portion is formed on the rear engagement portion side of the holding portion, thereby simultaneously holding the main body and the lid body. Can be sealed easily and completely to hold the cold insulator, etc., and it is possible to prevent the cold insulator that has jumped out of the paper box due to vibration during transportation from damaging the contained food. It becomes.

Next, embodiments of the invention will be described.
1 is a perspective view showing an overall configuration of a paper box 1 according to an embodiment of the present invention, FIG. 2 is a development view of a main body 2, FIG. 3 is a development view of a lid 3, FIG. 4, FIG. 6 is a diagram for engaging the main body 2 and the lid 3, FIG. 7 is a cross-sectional view of the paper box 1, FIG. 8 is a diagram in which confectionery is accommodated in the main body 2, and FIG. It is a figure which shows one Example of the display state of a paper box.

  The paper box according to the present invention makes it possible to visually recognize not only the upper surface portion but also the side surface portion of the food contained in the paper box, and easily and completely holds the cold insulator etc. by engaging the main body and the lid. It is possible to provide a paper box having an excellent effect both in terms of display effect and structure of the holding portion.

  The paper box 1 is formed by engaging a main body 2 made of flat cardboard or corrugated paper and a lid 3, and has a front surface portion 12 and a rear surface portion from sides around a bottom surface portion 11 formed in a square shape. 13 and the body 2 with the side surfaces 14 and 14 raised, and the lid body 3 with the front surface portion 32 and the side surface portions 33 and 33 suspended from the sides around the rectangular upper surface portion 31. Engaging portions are respectively formed at the rear portion of the lid 3 and the rear portion of the main body 2, and the front portion of the lid 3 and the front portion of the main body.

  As shown in FIG. 2, the main body 2 has a rectangular bottom surface portion 11, a front surface portion 12 continuously provided via a crease line 41 constituting one side of the bottom surface portion 11, and a crease line 42 on the bottom surface portion 11. The rear surface portion 13 is continuously provided via the bottom surface, and the bottom surface portion 11 is configured in a substantially box shape with the upper side opened from the side surface portions 14 and 14 continuously provided via the crease lines 43 and 43. . The rear surface portion 13 is further provided with a frit 15 via side fold lines 44 and 44 and a tongue piece 16 via a fold line 45 on the other side.

  A tongue piece 16 is formed on the rear surface portion 13 (when assembled) of the main body 2, and a displayable area is formed on the tongue piece 16. An engagement portion is formed between the rear surface portion 13 and the tongue piece 16, and an engagement hole 24 is provided in the left and right central portion of the crease line 45 of the tongue piece 16, which will be described later. The engaging piece 42 is inserted to be engaged. And the tongue piece 16 is formed in a substantially crescent shape, and as shown in FIG. 8, a display area that can be printed, affixed, drawn, etc. is formed on the portion located above the food as seen from the front side. Has a display effect. That is, the tongue 16 is a space for printing names such as food and manufacturers, illustrations, decorated pictures, advertisements, product descriptions, etc. with printing or a pen, etc. When it is placed in the position, it will be the most visible position, so that the visual recognition effect is enhanced. Note that the shape of the tongue piece 16 is not limited, and may be a polygon, a character, or an animal or a vehicle.

  An engaging piece 21 is provided at the tip of the frit 15 (the lower front end in the assembled state), the frit 15 is bent along the crease line 44, and the rear surface portion 13 is bent along the crease line 42. When assembled, the engagement piece 21 is inserted into the engagement hole 22 provided on the front and rear halfway of the crease line 43 so as to be engageable. Insertion pieces 17 are provided at the front part of the side face part 14 via crease lines 46, and fold pieces 18, 18 are provided continuously on the left and right sides of the front face part 12 via crease lines 47. A fold piece 19 is continuously provided in front of the front surface portion 12 via a crease line 48, and an engagement hole 23 is provided in the left and right central portion of the front surface portion 12.

  The main body 2 raises the rear surface portion 13, folds the frit 15 along the crease line 44 toward the inside of the main body 2, and engages the engagement piece 21 with the engagement hole 22. 13 can be maintained upright. Further, after folding the folded piece 18 inward along the crease line 47, the folded piece 19 is folded inward toward the inside of the main body 2 along the crease line 48, The inside of the part 12 is adhered with an adhesive or the like. Then, the side surface part 14 is bent along the crease line 43 and raised, and the inner rear part of the side part 14 and the outer rear part of the frit 15 are adhered with an adhesive or the like, and the front surface part 12 along the crease line 41. The side piece 14 and the front piece 12 can be maintained upright by inserting the insertion piece 17 bent along the crease line 46 between the folding pieces 18 and 19 on both sides.

The bottom surface portion 11, the front surface portion 12, and the rear surface portion 13 are formed in a square shape, and the main body 2 is formed in a shape that gradually descends toward the front. Therefore, when the main body 2 is viewed from the front, the front surface portion 12 is lower than the rear surface portion 13 and has a shape in which the front is widely opened.
By being formed in this way, the main body upper surface portion and the front surface portion can be opened widely, the stored food can be viewed from a wide angle, and the food can be appealed to customers.
Moreover, when it forms so that the height of a front-surface part may become lower than a foodstuff, it becomes possible for a customer to visually recognize not only the upper surface part of foodstuff but the side part.

About the side part 14, the length in the up-down direction of the front and rear sides is formed in a shape that gradually falls as it goes forward, with the height of the front part 12 and the rear part 13 being matched. .
Here, specifically, the shape gradually descending toward the front is considered to be formed such that the upper side of the side portion is a concave arc-shaped curve from the rear toward the front. However, the shape of the upper side is not limited to a concave arc-shaped curve, and may be a straight line from the rear to the front, a convex arc-shaped curve, or a stepped shape.
By forming in this way, the side part can be opened widely, and the customer can visually recognize the side part of the food.

  As shown in FIG. 3, the lid 3 includes a rectangular upper surface portion 31, a front surface portion 32 continuously provided via a crease line 61 provided on a piece of the upper surface portion 31, and the left and right sides of the upper surface portion 31. It is configured in a substantially box shape in which the lower and rear two sides are opened from the side surface portions 33, 33 provided continuously through the crease lines 62, 62. The front portion 32 is also formed with an engaging portion, and an engaging piece 43 is provided at the left and right central portion on the lower side of the front portion 32, and an adhesive piece 41 is formed on the left and right sides of the front portion 32. 63 is provided continuously. Further, the engagement piece 42 is continuously provided through the crease line 64 in the left and right central part on the rear side of the upper surface part 31, and the holding part 52 is provided in the center inside the upper surface part 31.

  When assembling the lid 3, the front part 32 and the side part 33 are mountain-folded toward the inside of the lid 3 along the crease line 61 and the crease line 62, and the sticking piece 41 and the front part of the side part 33 Are attached with an adhesive or the like.

The lower side of the side part 33 is formed in a shape that gradually descends from the rear of the side part toward the front of the side part.
Here, in the present embodiment, the gradually descending shape is such that the lower side of the side surface portion is formed in a convex arcuate curved shape from the rear to the front of the side surface portion, and the body 3 is formed by the lid 3. When closed, the side surface is closed by the side surface portion 14 on the main body side and the side surface portion 33 on the lid side.
However, the shape of the lower side of the side surface portion is not limited to the curved shape of the convex arc shape, and may be formed by a straight line descending diagonally forward and downward. It is also possible to form it.
Since the side part 14 of the main body 2 is formed in a shape that gradually descends toward the front so that the side of the food can be seen and the side part is widely open, the side part 33 of the lid 3 closes the lid. In order to prevent the food contained in the case from being seen, it is necessary to form at least a shape covering the upper side of the side portion 14.

The holding portion 52 is made of a sheet material such as paper, felt, woven fabric, non-woven fabric, rayon, synthetic resin film, and the like, and the sheet material is adhered to the inside of the upper surface portion 31, and on the rear engagement portion side of the holding portion 52. An open part is formed. That is, at least one side of the four sides of the sheet of the holding portion 52 is opened.
A gap is generated between the holding portion 52 and the inside of the upper surface portion 31, and it is possible to hold a cryogen, a candle, a paper napkin, and the like.
However, the structure of the holding portion is not limited to the above-described formation, and a configuration in which a bag-like sheet material, a box-like body, or the like is attached to the inside of the upper surface portion 31 is also possible.

As described above, since the engaging portions are formed at the rear portion of the lid body 3 and the rear portion of the main body 2, and the front portion of the lid body 3 and the front portion of the main body 2, the lid body 3 can be easily assembled and easily assembled. Can be opened and separated. That is, the paper box 1 is configured by covering the main body 2 with the lid 3, but as shown in FIG. 4, the main body 2 as an engaging portion is engaged so that it can be easily closed and kept in that state. After engaging pieces 42 are inserted into the holes 24 from the rear side and engaged, the lid 3 is rotated forward to engage the engaging pieces 43 as the engaging portions as shown in FIG. By inserting into the hole 23 and engaging, the main body 2 is configured to cover the lid 3 and closed, and can be opened by performing the reverse operation.
However, the engagement between the main body 2 and the lid 3 is not limited to the above formation.
As shown in FIG. 5, with respect to the front surface portion 12 of the main body 2, an engagement hole 25 is provided on at least one of the left and right sides, and the front surface portion 32 of the lid body 3 is positioned at a position corresponding to the engagement hole 25. It is also possible to provide the engagement piece 53, insert the engagement piece 53 into the engagement hole 25 from the front, and engage the main body 2 and the lid 3.
Further, as shown in FIG. 6, with respect to the rear surface portion 13 of the main body 2, an engagement hole 26 is provided on at least one of the left and right sides, and the rear surface portion continuously provided on the upper surface portion 31 of the lid 3. It is also possible to provide an engagement piece 63 corresponding to the engagement hole 26 at 34 and insert the engagement piece 63 into the engagement hole 26 from the rear side to engage the main body 2 and the lid 3.

Next, the use form of the paper box will be described below.
Here, the use state when the columnar confectionery 70 is accommodated in the main body 2 and the cold insulation 51 is held in the holding portion 52 will be described.

  As shown in FIG. 8, the main body 2 can be displayed in a showcase or the like with the confectionery 70 and the lid 3 removed. Therefore, the limited display space is not obstructed by the lid 3, and the exhibition space can be used effectively, and it can be exhibited by simply taking it out from the showcase in the display state, and covering the lid 3 and closing it. It becomes possible to sell.

When the confectionery 70 is accommodated in the main body 2, the main body 2 is formed in a shape that gradually descends toward the front, and the front surface portion 12 is formed lower than the rear surface portion 13. Therefore, as shown in FIG. It is possible to widely display the upper surface portion and the front surface portion.
Moreover, when the front part is formed lower than the confectionery, the customer can visually recognize not only the upper surface part but also the side part of the confectionery 60.
Therefore, when a confectionery is accommodated in the main body 2, it becomes possible to appeal a wider confectionery site to customers.
Also, in the case of a paper box with the same height of the front part and the rear part, in order to appeal the stored food to the customer, as shown in FIG. 9, there is a method of exhibiting in an unstable state with the paper box inclined. Many are taken. However, as in the present invention, the front part is formed lower than the rear part, and the upper part, front part, and side part can be opened widely, so that food can be displayed in a stable state without slanting the paper box. It becomes possible to do.

Further, when the lid 3 is engaged and closed with the main body 2 by setting the open portion (insertion portion) of the holding portion 52 to the engaging piece 42 side, the tongue piece 16 and the engaging piece 16 are engaged as shown in FIG. Since the piece 42 is mountain-folded inside the main body 2 along the crease line, the opening of the holding portion 52 is blocked.
Therefore, the holding part 52 can be closed simultaneously with the engagement between the main body 2 and the lid 3, and the lid 3 can be closed easily and completely by holding the cold insulator 51.
Further, by holding the cold insulator 51 in this way, the cold insulator 51 does not jump out into the paper box 1 due to vibrations during the conveyance of the paper box 1, and the confectionery 70 is transported without damaging the stored confectionery 70. Is possible.

The perspective view which showed the whole structure of the paper box 1 which concerns on one Example of this invention. FIG. FIG. The figure which engages the main body 2 and the cover body 3. FIG. The figure which engages the main body 2 and the cover body 3. FIG. The figure which engages the main body 2 and the cover body 3. FIG. Sectional drawing of the paper box 1. FIG. The figure which accommodated the confectionery in the main body 2. FIG. The figure which shows one Example of the display state of the paper box whose front part and rear surface part are the same height.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Paper box 2 Main body 3 Cover body 11 Bottom surface part 12 Front surface part 13 Rear surface part 14 Side surface part 15 Frit 16 Tongue part 21,42,43,53,63 Engagement piece 22,23,24,25,26 Engagement hole 31 Upper surface Part 32 Front part 33 Side part 34 Rear part 51 Cooling body 52 Holding part 70 Confectionery

Claims (4)

  In a paper box that accommodates foods such as confectionery cakes and miscellaneous goods such as flower gifts, a main body in which a front surface portion 12, a rear surface portion 13 and a side surface portion 14 are raised from the sides around the bottom surface portion 11 formed in a rectangular shape, A lid body in which a front surface portion 32 and a side surface portion 33 are lowered from a side around the upper surface portion 31 formed in a rectangular shape, and a rear portion of the lid body and a rear portion of the main body, and a front portion and a main body of the lid body A paper box characterized in that an engaging part is formed at each front part.   The paper box according to claim 1, wherein a front surface portion of the main body is formed to be lower than a rear surface portion, and an upper side of the side surface portion of the main body is gradually lowered toward the front.   The paper box according to claim 1, wherein a tongue piece is formed on a rear surface portion of the main body, and a displayable area is formed on the tongue piece. The paper box according to claim 1, wherein a holding portion is formed on an inner surface of the upper surface portion of the lid, and an opening portion is formed on a rear engagement portion side of the holding portion.

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