JP2008308205A - Packaging box - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a packaging box in which a hooking part is easily formed, and when the hooking part is not used for display, a top lid is easily and surely closed while the hooking part is stored in the box. <P>SOLUTION: In the packaging box 1, one top edge 11 of a rectangular tubular box body with a bottom has a foldable and openable/closable lid 7 which forms the top face of the box body and the end of the lid 7 has an insertion part 7a which is inserted into the box body from the other top edge 17 facing the one top edge 11 for preventing the lid 7 from being easily opened. The box 1 also has a hooking part 8 at an edge 17 folded toward the inside of the box body and furthermore the end of the hooking part is folded back to the edge 17 direction so as to make its top end upward from the edge 17. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a packaging box, and more specifically, the hook is extended from the upper edge of the box, and a hanging bar or the like installed at the exhibition place is engaged to be housed inside. The present invention relates to a packaging box capable of hanging and displaying products.

  Conventionally, as a method of displaying products stored in a packaging box for display in a store, a method for arranging packaging boxes on an exhibition shelf and a hanging bar for hanging display at a storage place, A method of hanging on a hanging rod is used.

  In particular, when a product stored in a packaging box is small and light, a method of suspending and displaying the packaging box with a hanging bar is often used.

  Thus, the packaging box to be hung is provided with a hooking portion for engaging with the hanging bar. A general packaging box has a configuration in which an upper lid is provided on one upper edge portion of the packaging box, and the other upper edge portions facing each other are extended to form a hooking portion. By forming the hooking portion in this manner, the hooking portion can be projected upward of the packaging box in a state where the upper lid of the packaging box is closed (see, for example, Patent Document 1).

Moreover, the structure which makes a hook part project and form from the other side wall part which opposes one side wall part in which the upper cover of the packaging box was formed by adhering the storage member provided with the hook part to the inner wall surface of the packaging box. Proposed. Even when the hooking portion is formed in this manner, the hooking portion can be projected upward of the packaging box with the upper lid of the packaging box closed (see, for example, Patent Document 2).
Japanese Patent Publication No.57-33218 No. 7-38124

  However, when the hook part is formed by the above-described method, there is an advantage that the hook part does not get in the way of closing the upper lid when the hook part is hung on the hanging bar for display. In the case where products are arranged and displayed on the display shelf without being lowered, there is a problem in that the protruding hooking part becomes an obstacle. This problem occurs not only when products are arranged and displayed on display shelves, but also when a plurality of packaging boxes are stored in large transport boxes, making it difficult to store products smoothly. There was a problem.

  For this reason, when a packaging box is displayed in an array or stored in a large box, a method is used in which the hooking part is folded so as to overlap the upper side of the upper lid. Even if the hooking part is folded in this way, the hooking part is used. However, there is no change in being formed on the outer side of the packaging box, so that the hook part often rises (gets up) from the upper lid side. For this reason, there is a problem that the arrangement state of the packaging boxes displayed in an array is disturbed due to the hooking portion that has stood up, and the operation of storing the packaging boxes in the large box becomes complicated.

  In addition, it is preferable to store the hook portion in the packaging box so that it does not protrude outside the packaging box. However, as described above, when the hook portion is formed by extending the upper edge of the other side wall portion, the hook portion is hooked. When the portion is stored inside the packaging box, it becomes difficult to insert the insertion portion formed at the end of the lid into the packaging box, which causes a problem in that the upper lid is closed.

  On the other hand, when the storage member provided with the hook portion is fixed to the inner wall surface of the packaging box, the insertion portion can be accommodated while the hook portion is stored in the packaging box by appropriately designing the fixing portion and the like. Although it is possible to insert it into the packaging box, it is necessary to fix the storage member provided with the hooking part to the inner wall surface of the packing box, so the work for forming the hooking part in the packaging box There was a problem that the burden increased.

  The present invention has been made in view of the above problems, and can easily form a hooking portion in a packaging box, and when the hooking portion is not used for display, the hooking portion is stored in the packaging box. It is an object of the present invention to provide a packaging box capable of easily and reliably closing an upper lid.

  In order to solve the above-described problems, a packaging box according to the present invention is formed such that a lid portion that forms an upper surface of the box body can be folded and opened at an upper edge portion of a box body having a bottomed rectangular tube shape. And an insertion portion that is inserted into the inside of the box body from the other upper edge portion facing the one upper edge portion to prevent the lid body from being easily opened at the end portion of the lid portion. In the packaging box to be formed, the other upper edge portion is bent toward the inside of the box body, and the end portion thereof is further folded toward the other upper edge portion, so that the other upper edge portion is folded. The hook part which a front-end | tip part protrudes upwards from an edge part is formed, It is characterized by the above-mentioned.

  As described above, in the packaging box according to the present invention, the hooking portion is formed to be bent toward the inside of the box body at the other upper edge portion, and the end portion thereof is further formed to be folded toward the other upper edge portion. Since the tip part protrudes upward from the other upper edge part, the upper surface of the packaging box is formed by the lid part with the hook part protruding, and the insertion part is formed from the front surface of the hook part. It can be inserted into the box.

  On the other hand, the hooking portion is bent at the other upper edge portion toward the inside of the box, and the end portion thereof is further folded toward the other upper edge portion. Thus, it is possible to form a storage portion for storing the insertion portion of the lid portion on the other upper edge portion on the back side of the hook portion. For this reason, by folding the hook part protruding upward at the height position of the other upper edge part and storing it inside the box body, the lid body covers the upper surface of the hook part so as to cover the upper surface of the hook part. An upper surface is formed, and the insertion portion can be inserted into the storage portion.

  Therefore, in the packaging box according to the present invention, the product can be stored with the hook portion protruding outside the box, and the product is stored with the hook portion stored inside the box. Therefore, it is possible to cope with both display methods of hanging display of products and array display.

  In particular, when the hook is stored inside the box, the hook does not get in the way of the array display, so that the aligned state of the packaging boxes displayed in the array can be maintained. It is possible to reduce the work load even when the packaging box is stored in the box.

  Further, in the hooking portion of the packaging box, the dimension from the bent part to the folded part is more than the dimension from the lid side end to the tip part in the insertion part. Is also preferably long.

  In this way, the length from the folded part to the folded part is made longer than the dimension from the lid side end part to the tip part in the insertion part, so that it is inserted into the storage part. The part can be inserted sufficiently and can be securely stored, and the stored insertion part can be prevented from being easily detached.

  In the packaging box according to the present invention, the hooking portion is formed to be bent toward the inside of the box body with respect to the other upper edge portion, and the end portion thereof is formed to be folded back toward the other upper edge portion. Since the tip protrudes upward from the edge, the hook can be easily formed without forming the hook separately and fixing it.

  In addition, a storage part for storing the insertion part of the lid part can be formed on the other upper edge part on the back side of the hook part by bending and folding the hook part. Even when not using the top cover, it is possible to easily and reliably close the upper lid while accommodating the hook portion in the packaging box.

  Hereinafter, the packaging box concerning the present invention is explained in detail using a drawing. FIG. 1 shows an exploded view of a packaging box according to the present invention. 2 (a) is a front perspective view showing a state in which the exploded view shown in FIG. 1 is assembled and the packaging box has a bottomed rectangular cylindrical shape, and FIG. 2 (b) is a side view thereof. A cross-sectional view is shown.

  The packaging box 1 is roughly constituted by four side surfaces 2 to 5, a bottom surface portion 6, an upper surface portion (lid portion) 7, and a hook portion 8 that form a rectangle. The packaging box 1 is formed of a single sheet of paper as shown in FIG. 1, and the above-described four side surface portions 2 to 5, the bottom surface portion 6, the top surface portion 7, and the hooking portion 8 are integrally formed. Yes.

  The four side surfaces 2 to 5 are configured by a front surface portion 2 and a rear surface portion 3 that form a wide rectangular shape, and a right side surface portion 4 and a left side surface portion 5 that form a narrow rectangular shape. A rectangular cylindrical portion is formed by fixing the glue white portion 10 provided on the side edge to the inside of the right side surface portion 4.

  A bottom surface portion 6 that forms the bottom surface of the packaging box 1 is provided at the lower edge portion of the front surface portion 2, and a lower insertion portion 6 a is formed at the tip of the bottom surface portion 6. Further, the upper edge portion (one upper edge portion) 11 of the front surface portion 2 is provided with an upper surface portion 7 that forms the upper surface of the packaging box 1. ) 7a is formed.

  In addition, although the lower insertion part 6a is formed by bending the edge part of the bottom face part 6, in the bending part (dotted line part E) of the bottom face part 6 and the lower insertion part 6a, Cuts 6b that engage with flaps 12b and 13b described below are provided on the left and right. Similarly, the upper insertion portion 7a is formed by bending the end portion of the upper surface portion 7, but a bent portion (dotted line portion F) between the upper surface portion 7 and the upper insertion portion 7a. Are provided with left and right cuts 7b that engage with flaps 12a and 13a described below.

  Flap 12a, 12b, 13a, 13b is formed in the upper edge part and lower edge part of the right side surface part 4 and the left side surface part 5, respectively. The flaps 12a, 12b, 13a, and 13b are arranged inside the top surface portion 7 and the bottom surface portion 6 when the top surface portion 7 and the bottom surface portion 6 are folded so as to form the top surface and the bottom surface of the packaging box 1. By being located inside, it has a role of closing the gap between the side portions of the upper surface and the lower surface. Moreover, the side edge part by the side of the back surface part 3 of each flap 12a, 12b, 13a, 13b is processed into the crank shape, and the base side is laterally compared with the tip part side of flaps 12a, 12b, 13a, 13b. The protruding protrusions 14a, 14b, 15a, 15b are formed.

  Here, the width L1 of the protruding edge portion of the flaps 12b and 13b formed on the lower edge portion is that of the notch 6b formed on the bent portion (dotted line portion E) between the bottom surface portion 6 and the lower insertion portion 6a. The width L2 of the projecting edge of the flaps 12a and 13a defined by the length L1 and formed on the upper edge 11 is a bent part (dotted line part F) between the upper surface part 7 and the upper insertion part 7a. Is defined in correspondence with the length L2 of the notch 7b.

  Therefore, when the upper surface portion 7 and the bottom surface portion 6 are bent to form the upper surface and the bottom surface, the protruding edges 14a, 14b, 15a, 15b of the flaps 12a, 12b, 13a, 13b located inside the packaging box are The inserted upper insertion portion 7a and lower insertion portion 6a enter the cuts 6b and 7b to engage with the upper surface portion 7 and the bottom surface portion 6 so that the upper surface portion 7 and the bottom surface portion 6 are easily opened. It has a structure that prevents this.

  A hooking portion 8 is formed on the upper edge portion (other upper edge portion) 17 of the back surface portion 3. The hook portion 8 is made of a strip-shaped paper material extended from the upper edge portion 17, and as shown in FIGS. 3 to 5, functions that are unique to the present invention are appropriately performed by folding and folding processing. Can be achieved.

  First, as shown in FIG. 2A, the hooking portion 8 is bent at a dotted line portion A in FIG. Usually, in a packaging box made of paper material, illustrations and product names are drawn on the outer surface (front surface) of the box, while the inner surface (back surface) of the box is not visible to the purchaser. The material color is shown as it is. For this reason, if it forms in the state which extended the hook part 8 as it is, there exists a possibility that the back surface of a paper material may be exposed to the front-surface part 2 side of the packaging box 1. FIG. Therefore, in the packaging box 1 according to the present embodiment, the dotted line portion A of the hooking portion 8 is bent to prevent the rear surface from being exposed so that the surface of the paper material on which the product name is drawn is displayed on the front surface of the packaging box 1.

  In the present embodiment, the dotted line portion A of the hooking portion 8 is bent so that the paper material surface is displayed on the front surface of the packaging box 1. For example, surface processing is performed on both the front surface and the back surface of the paper surface. If the packaging box 1 is made of a plastic sheet material or the like having transparency, it is not necessary to prevent the back surface from being exposed. It is also possible to configure.

  An engagement hole 18 for inserting a suspension rod or the like installed in the exhibition hall is formed in the upper portion of the hook portion 8 where two paper materials are overlapped by bending the dotted line portion A. In this embodiment, as shown in FIG. 2, the circular hole is formed as the engagement hole 18, but the engagement hole 18 is not necessarily limited to the circular shape, and L that is cut from the side. It may be a letter-shaped notch or the like. By making the L-shaped cut in this way, it becomes possible to guide the suspension bar from the side and suspend the hooking portion 8 from the suspension bar.

  3A is a front perspective view showing a state in which the dotted line portion B is folded into a valley fold and the dotted line portion C is folded into a mountain fold in the packaging box 1 shown in FIG. These are side sectional views of the packaging box 1 shown in FIG.

  In the packaging box 1 shown in FIG. 3, as shown in FIG. 2, the hooking portion 8 is bent toward the inner side of the packaging box 1 at the upper edge portion 17 (dotted line portion C shown in FIG. 1) of the rear surface portion 3. Bending process so that it contacts the inner surface of the portion 3 and is folded upward at the end portion (dotted line portion B in FIG. 1) so that the upper portion of the hook portion 8 protrudes upward from the upper edge portion 17. Has been. Thus, by folding the dotted line part C into a mountain fold and bending the dotted line part B into a valley fold, as shown in FIGS. The upper end portion 19 (the portion bent by the dotted line portion A in FIG. 1) is bent and kept in a state of protruding upward from the upper edge portion 17 of the back surface portion 3.

  Here, the distance L3 from the dotted line part B to the dotted line part C is a dimension (L3> L4) longer than the distance L4 from the bent part (dotted line part F) to the tip part of the upper surface part 7 in the upper insertion part 7a. It is prescribed to be. The dotted line portion C is formed with an annular hole 20 centered on the center of the upper edge portion 17 of the back surface portion 3, and a hemispherical concave shape is formed at the center of the upper edge portion 17 by bending the dotted line portion C. A portion 21 is formed.

  A method for storing and displaying products in the packaging box having the hooks 8 bent in this way will be described.

  First, when a product stored in the packaging box 1 is suspended and displayed, the flap 12a formed on the right side surface portion 4 and the left side surface portion 5 in a state where a part of the hooking portion 8 is superimposed as shown in FIG. The formed flap 13a is bent from the upper edge of each side to the inside of the packaging box 1, and the upper surface 7 is bent at the upper edge 11 as shown in FIGS. 4 (a) and 4 (b). The upper insertion portion 7 a is inserted between the flaps 12 a and 13 a and the front surface portion of the hook portion 8. FIG. 4C shows a state in which the upper insertion portion 7 a is inserted between the flap 13 a and the front surface portion of the hook portion 8.

  Thus, the upper surface of the packaging box 1 can be formed by the flaps 12a, 13a and the upper surface portion 7 by causing the hooking portion 8 to protrude upward from the upper edge portion 17 of the back surface portion 3. The product can be stored in the packaging box 1 in a state suitable for the hanging display. Further, since the protrusions 14a and 15a of the flaps 12a and 13a enter the notch 7b formed between the upper surface portion 7 and the upper insertion portion 7a and engage with the upper surface portion 7, the upper surface portion 7 can be easily formed. It is possible to prevent the opening.

  On the other hand, when the products stored in the packaging box 1 are arranged and displayed on a display shelf or the like, the flaps 12a and 13a formed on the right side surface portion 4 and the left side surface portion 5 in the state of the hooking portion 8 shown in FIG. 5, the hook portion 8 protruding from the upper edge portion 17 is bent toward the inner side of the packaging box 1 with respect to the upper surfaces of the flaps 12 a and 13 a as shown in FIGS. By performing the folding process in this way, the flaps 12a, 13a and the hooking portion 8 can be stored below the upper surface portion 7, so that the upper surface is covered so as to cover the upper surface of the folded hooking portion 8. The packaging box 1 is closed by the upper surface portion 7 by bending the portion 7 and inserting the upper insertion portion 7a into the storage portion 22 formed by bending the dotted line portion C of the hook portion 8 and folding the dotted line portion B. Is called.

  By folding the hooking portion 8 in this way and storing it inside the lower surface portion 7 (lower side), the hooking portion 8 is not projected outside the packaging box 1, so that the packaging box 1 displayed in an array is displayed. In addition, it is possible to reduce the work load when the packaging box 1 is stored in a large transport box or the like.

  In addition, since the storage portion 22 for storing the upper insertion portion 7a is formed by bending the dotted line portion C and folding the dotted line portion B of the hook portion 8, the hook portion 8 is stored inside the packaging box 1. Thus, the upper surface portion 7 can form the upper surface of the packaging box 1 and the upper insertion portion 7a can prevent the upper surface portion 7 from being easily opened.

  In particular, the back portion 3 side portion of the storage portion 22 is in a state in which two sheets of paper material are overlapped by the bent portion of the dotted line portion C and the back portion 3, so that the upper plug inserted into the storage portion 22 The portion 7a has a structure that is not easily pulled out by the thickness and rigidity of two sheets of paper. For this reason, the upper insertion part 7a accommodated in the accommodating part 22 will be fully latched by the accommodating part 22, and it will become possible to prevent the upper surface part 7 from opening easily.

  In addition, the distance L3 from the dotted line portion B to the dotted line portion C in the hook portion 8 is longer than the distance L4 from the bent portion (dotted line portion F) to the tip portion of the upper surface portion 7 in the upper insertion portion 7a (L3>). L4), the upper insertion portion 7a can be fully inserted into the storage portion 22 and securely stored, and the stored upper insertion portion 7a can be easily detached. It becomes possible to prevent.

  On the other hand, when the upper insertion portion 7a is stored in the storage portion 22, the hemispherical concave portion 21 is formed at the center of the upper edge portion 17 of the back surface portion 3, so that the tip of the upper insertion portion 7a is By inserting the concave portion 21 while guiding it, the upper insertion portion 7a can be smoothly accommodated in the accommodating portion 22, and the work load in the operation of closing the upper surface portion 7 can be reduced.

  As described above, in the packaging box 1 according to the present invention, since the hooking portion 8 is bent and folded back by the dotted line portion C and the dotted line portion B to form the storage portion 22, the hooking portion 8 protruding upward is provided. Even when stored inside the packaging box 1, the upper insertion portion 7 a of the upper surface portion 7 can be stored in the storage unit 22 and the packaging box 1 can be closed. For this reason, the hooking portion 8 does not protrude to the outside of the packaging box 1, the arrangement state of the packaging boxes 1 displayed in an array can be maintained, and the packaging box 1 is stored in a large transport box or the like. It is possible to reduce the work load in

  On the other hand, when the packaging box 1 is suspended and displayed, the packaging box 1 can be closed by the upper surface portion 7 with the hooking portion 8 protruding upward, so that the product can be placed in the packaging box 1. It is possible to hang and display in the stored state.

  Although the packaging box according to the present invention has been described in detail with reference to the drawings, the packaging box according to the present invention is not limited to the above-described embodiment. It will be apparent to those skilled in the art that various changes and modifications can be made within the scope of the claims, and these are naturally within the technical scope of the present invention. Understood.

  For example, in the above-described embodiment, the case where the packaging box is formed of a paper material has been described. However, the material of the packaging box is not necessarily limited to the paper material, and other materials such as a plastic sheet are used. It may be formed.

It is the expanded view which showed the packaging box which concerns on embodiment. In the packaging box which concerns on embodiment, it is a figure which shows the state which bent and formed the hook part in the dotted-line part A, (a) is a front perspective view, (b) has shown side sectional drawing. In the packaging box shown in FIG. 2, it is a figure which shows the state which formed the hook part in the dotted-line part B and the dotted-line part C, and was formed by folding | folding, (a) is a front perspective view, (b) shows side sectional drawing Yes. In the packaging box shown in FIG. 3, it is a figure which shows the state which formed the upper surface of the packaging box in the upper surface part, raising a hook part, (a) is a front perspective view, (b) is a rear perspective view, (c). Shows a side sectional view. In the packaging box shown in FIG. 3, it is a figure which shows the state which formed the upper surface of the packaging box by the upper surface part, bending a hook part inside the packaging box, (a) is a front perspective view, (b) is a side cross section. The figure is shown.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Packaging box 2 ... Front part 3 ... Back part 4 ... Right side part 5 ... Left side part 6 ... Bottom face part 6a ... Lower insertion part 6b ... Cut (of lower insertion part) 7 ... Upper surface part (lid part)
7a ... Upper insertion part (insertion part)
7b ... notch 8 (on the upper insertion part) ... hook part 10 ... glue paste part 11 ... (on the front face) upper edge (one upper edge)
12a, 12b ... flaps 13a, 13b (on the right side) flaps 14a, 14b ... (on the right side flap) flanges 15a, 15b ... (on the left side flap) 17 Upper edge (on the back) (other upper edge)
18 ... engaging hole 19 (of hook part) ... upper end part 20 (of hook part) ... annular hole 21 (formed in upper edge part of rear part) ... concave shape (formed in upper edge part of rear part) Section 22 ... Storage section L1 ... Width L2 of flap edge on lower edge side ... Width L3 of flap edge on upper edge side ... Distance L4 from dotted line B to dotted line part C in hooking part ... Distance from dotted line F to tip in upper insertion part

Claims (2)

A lid portion that forms the upper surface of the box body is formed on the upper edge portion of the box body having a bottomed rectangular cylindrical shape so that the upper surface of the box body can be folded and opened, and the upper edge portion of the lid portion is formed at the end portion of the lid portion. In the packaging box in which an insertion part is formed which is inserted into the inside of the box from the other upper edge part facing the part to prevent easy opening of the lid,
The other upper edge portion is bent toward the inside of the box body, and the end portion is further folded back toward the other upper edge portion so that the tip is higher than the other upper edge portion. A packaging box characterized in that a hooking portion is formed from which the portion protrudes. In the hook portion, a dimension from the bent portion formed by bending to the folded portion formed by folding is longer than a size from the lid side end portion to the tip portion of the insertion portion. The packaging box according to claim 1.

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