WO2016042708A1

WO2016042708A1 - Packaging box and object packaged in said packaging box

Info

Publication number: WO2016042708A1
Application number: PCT/JP2015/004240
Authority: WO
Inventors: 朋久白沢; 良成岡本
Original assignee: パナソニックＩｐマネジメント株式会社
Priority date: 2014-09-19
Filing date: 2015-08-25
Publication date: 2016-03-24
Also published as: EP3196138A1; EP3196138B1; JPWO2016042708A1; CN106715278B; CN106715278A; JP6754949B2; US20170166361A1; EP3196138A4

Abstract

The packaging box of this disclosure is used to package an object to be packaged. The packaging box is provided with: a cylindrical box body having a first opening in the upper face thereof; and a lid body removably mounted to the first opening so as to cover the first opening. The box body has a first turned-back section provided at at least a part of the peripheral edge of the first opening and turned back so as to overlap the inner surface of the box body. The lid body has an insertion section provided at at least a part of the peripheral edge of the lid body and inserted between the first turned-back section and the inner surface of the box body when the lid body is mounted to the first opening.

Description

Packaging box and packaged items packed in the packaging box

This disclosure relates to a packaging box for packaging an article to be packaged.

Patent Document 1 discloses a package (packaging box) for packaging an article to be packaged. The packaging box has a rectangular parallelepiped shape, and an upper lid body (outer flap) and left and right upper lid ears (a pair of inner flaps) are provided on three sides of the peripheral edge of the opening on the upper surface side. The outer flap and the pair of inner flaps function as a lid that covers the opening so as to be opened and closed. Each of the pair of inner flaps is bent substantially vertically inward so as to cover the opening. The outer flap is bent substantially vertically so as to overlap each of the pair of inner flaps from the outside. Furthermore, the insertion portion (tip portion) of the outer flap is inserted into a gap between each of the pair of inner flaps and the peripheral edge portion of the opening, while being bent substantially vertically.

JP 2007-209598 A

The package lid (upper lid body and left and right upper lid ears) disclosed in Patent Document 1 cannot be detached from the package body. The present disclosure provides a packaging box in which a lid can be easily attached to and detached from a box body.

The packaging box in the present disclosure is a packaging box for packaging an article to be packaged, and includes a cylindrical box body having a first opening on the upper surface and a first opening so as to cover the first opening. And a lid that is detachably attached to the opening. The box body has a first folded portion that is provided at least at a part of the peripheral edge of the first opening and is folded so as to overlap the inner surface of the box body. The lid body is provided on at least a part of the peripheral edge portion of the lid body, and has an insertion portion that is inserted between the first folded portion and the inner surface of the box body when attached to the first opening.

According to the packaging box in the present disclosure, the lid can be easily attached to and detached from the box body.

1 is a perspective view showing an appearance of a packaging box according to Embodiment 1. FIG. It is a perspective view which shows the state which decomposed | disassembled the packaging box which concerns on Embodiment 1. FIG. 3 is a diagram showing a packaging box according to Embodiment 1. FIG. FIG. 4 is a cross-sectional view of the packaging box along line 4-4 in FIG. It is an expanded view which shows the state which expand | deployed the box main body which concerns on Embodiment 1. FIG. FIG. 3 is a development view illustrating a state in which the lid according to Embodiment 1 is developed. It is sectional drawing for demonstrating the procedure which attaches a cover body to the 1st opening part of a box main body. It is sectional drawing for demonstrating the procedure which attaches a cover body to the 1st opening part of a box main body. It is sectional drawing for demonstrating the procedure which takes out a to-be-packaged object out of the packaging box. It is sectional drawing for demonstrating the procedure which takes out a to-be-packaged object out of the packaging box. 6 is a perspective view showing an appearance of a packaging box according to Embodiment 2. FIG. 6 is a diagram showing a packaging box according to Embodiment 2. FIG. It is sectional drawing of the packaging box by the 11-11 line in (a) of FIG. It is an expanded view which shows the state which expand | deployed the box main body which concerns on Embodiment 2. FIG. 6 is a development view showing a state in which a lid according to Embodiment 2 is developed. FIG. FIG. 10 is a perspective view showing an appearance of a packaging box according to Embodiment 3. FIG. 5 is a diagram showing a packaging box according to a third embodiment. FIG. 16 is a cross-sectional view of the packaging box taken along line 16-16 in FIG. It is an expanded view which shows the state which expand | deployed the box main body which concerns on Embodiment 3. FIG. FIG. 10 is a development view showing a state where a lid according to Embodiment 3 is developed. It is a perspective view which shows the external appearance of the packaging box which concerns on Embodiment 4. FIG. It is a figure which shows the packaging box which concerns on Embodiment 4. FIG. FIG. 21 is a cross-sectional view of the packaging box taken along line 21-21 in FIG. It is an expanded view which shows the state which expand | deployed the box main body which concerns on Embodiment 4. FIG. It is an expanded view which shows the state which expand | deployed the cover which concerns on Embodiment 4. FIG. It is a figure which shows the packaging box which concerns on Embodiment 5. FIG. It is an expanded view which shows the state which expand | deployed the box main body which concerns on Embodiment 5. FIG. It is a figure explaining the opening / closing operation | movement of the bottom cover part which concerns on Embodiment 5. FIG.

Hereinafter, embodiments will be described in detail with reference to the drawings as appropriate. However, more detailed description than necessary may be omitted. For example, detailed descriptions of already well-known matters and repeated descriptions for substantially the same configuration may be omitted. This is to avoid the following description from becoming unnecessarily redundant and to facilitate understanding by those skilled in the art.

In addition, the inventors provide the accompanying drawings and the following description in order for those skilled in the art to fully understand the present disclosure, and are not intended to limit the subject matter described in the claims. Absent.

(Embodiment 1)
The first embodiment will be described below with reference to FIGS. 1 to 8B.

[1-1. Structure of packaging box]
[1-1-1. Overall structure of packaging box]
First, the overall configuration of the packaging box 2 will be described with reference to FIGS. FIG. 1 is a perspective view showing an appearance of a packaging box 2 according to Embodiment 1. FIG. FIG. 2 is a perspective view showing a state where the packaging box 2 according to Embodiment 1 is disassembled. FIG. 3 is a diagram showing the packaging box 2 according to the first embodiment. 3 (a) is a front view of the packaging box 2, FIG. 3 (b) is a rear view of the packaging box 2, and FIG. 3 (c) is a plan view of the packaging box 2. FIG. 3 (d) is a bottom view of the packaging box 2, FIG. 3 (e) is a right side view of the packaging box 2, and FIG. 3 (f) is a packaging. FIG. 4 is a left side view of the work box 2. 4 is a cross-sectional view of the packaging box 2 taken along line 4-4 in FIG.

As shown in FIGS. 1 to 4, the packaging box 2 is a box for packaging an article 4 (see FIG. 8A described later), and includes a box body 6 and a lid 8. The packaging box 2 is made of a transparent resin such as polyethylene terephthalate (PET) or vinyl chloride, and is a clear case in which the package 4 can be seen through from the outside. In the specification of the present application, “transparent” may be transparent enough to allow the user to visually observe the package 4 from the outside of the packaging box 2, and does not necessarily need to be completely transparent.

The package 4 is, for example, a combination of a product displayed at a store and a rectangular parallelepiped paper package for storing the product. The products included in the package 4 include, for example, audio accessory products such as earphones and headphones, hairdressing products such as electric toothbrushes, small products such as batteries, daily necessaries such as cosmetics and daily goods, and foods such as confectionery. And various other products. The package for storing the product has a function for advertising the stored product and a function as a cushioning material for protecting the product.

[1-1-2. Box body configuration]
Next, the configuration of the box body 6 will be described with reference to FIGS. FIG. 5 is a developed view showing a state in which the box body 6 according to the first embodiment is developed.

As shown in FIGS. 1 to 4, the shape of the box body 6 is, for example, a square cylindrical shape, and has a cylindrical shape from the upper surface (upper surface in FIG. 4) to the lower surface (lower surface in FIG. 4). It extends. A square-shaped first opening 10 is provided on the upper surface of the box body 6. As shown in FIGS. 2 and 4, the peripheral portion 10 a of the first opening 10 is provided with a first folded portion 14 that is folded so as to overlap the inner surface 12 a of the side surface 12 of the box body 6. . The first folded portion 14 is provided over the entire circumference of the peripheral edge portion 10 a of the first opening 10.

On the other hand, as shown in FIG. 3D and FIG. 4, a square-shaped second opening 16 is provided on the lower surface of the box body 6. A second folded portion 18 that is folded so as to overlap the inner surface 12 a of the side surface 12 of the box body 6 is provided on the peripheral edge portion 16 a of the second opening portion 16. The second folded portion 18 is provided over the entire circumference of the peripheral edge portion 16 a of the second opening portion 16.

Furthermore, a bottom cover portion 20 is provided on the lower surface of the box body 6 so as to cover the second opening portion 16 so as to be opened and closed. The bottom cover part 20 is provided so as to extend from the tip part 18 a of the second folded part 18.

The box body 6 is assembled by folding a single sheet 22 shown in FIG. 5 along a fold line (broken line shown in FIG. 5). The sheet 22 is a sheet made of a transparent resin having a thickness of 0.3 mm, for example, and is obtained by cutting an original sheet (not shown) of the sheet 22 with a press machine or the like. The sheet 22 includes, as regions, a first folded piece 24, four

side portions

26, 28, 30, 32, a connection piece 34, four second folded

pieces

36, 38, 40, 42, an outer flap 44, and an inner side. A flap 46, an outer flap 48 and an inner flap 50 are provided.

Each of the four side portions 26 to 32 is an area for constituting the side surface 12 of the box body 6 and is folded into a square cylinder when the box body 6 is assembled by folding the sheet 22. The four side surfaces 26 to 32 are respectively a rear surface of the box body 6 (see FIG. 3B), a left side surface of the box body 6 (see FIG. 3F), and a front surface of the box body 6 (see FIG. 3). (See (a)) and the right side of the box body 6 (see (e) in FIG. 3). The connection piece 34 is connected to one side of the side surface portion 32. When the box body 6 is assembled by bending the sheet 22, the connection piece 34 is bonded to the inner surface of the side surface portion 26 adjacent to the side surface portion 32 with an adhesive or the like in a state of being bent substantially vertically.

The first folded piece 24 is an area for constituting the first folded portion 14 of the box body 6, and is connected so as to straddle the upper sides of the four side surface portions 26 to 32. When the box body 6 is assembled by folding the sheet 22, the first folded piece 24 is folded back about 180 ° so as to overlap the inner surface 12 a of the side surface 12 of the box body 6.

Each of the four second folded pieces 36 to 42 is an area for constituting the second folded portion 18 of the box body 6, and is connected to the lower side of each of the four side surface portions 26 to 32. Each of the four second folded pieces 36 to 42 is folded back by about 180 ° so as to overlap the inner surface 12 a of the side surface 12 of the box body 6 when the box body 6 is assembled by folding the sheet 22. Note that the four second folded pieces 36 to are not divided into four, but are divided into four parts by folding lines as one second folded piece in the same manner as the first folded piece 24. It may be formed so as to straddle the lower side of each of the portions 26 to 32.

Each of the outer flap 44, the inner flap 46, the outer flap 48, and the inner flap 50 is an area for constituting the bottom lid portion 20 of the box body 6. The outer flap 44, the inner flap 46, the outer flap 48, and the inner flap 50 are each connected to the lower side of each of the second folded pieces 36-42. A semicircular cutout 52 is formed on the lower side of the outer flap 44.

Semicircular notches

54 and 56 are formed on both sides of the outer flap 48, respectively. A slit 58 is formed at the boundary between the outer flap 44 and the second folded piece 36. A projecting piece 60 to be inserted into the slit 58 is formed on the lower side of the outer flap 48.

When assembling the box body 6 by bending the sheet 22, each of the outer flap 44, the inner flap 46, the outer flap 48, and the inner flap 50 is bent as follows. First, each of the

inner flaps

46 and 50 is bent substantially vertically so as to cover the second opening 16. The outer flap 44 is bent substantially vertically so as to cover the

inner flaps

46 and 50 from the outside. Further, the outer flap 48 is bent substantially vertically so as to cover the outer flap 44 from the outside. At this time, the projecting piece 60 is inserted into the slit 58. In this way, the bottom lid 20 is formed, and the second opening 16 of the box body 6 is closed by the bottom lid 20. As shown in FIG. 4, the bottom cover portion 20 is disposed at a position slightly deeper on the first opening portion 10 side than the peripheral edge portion 16 a of the second opening portion 16.

When the second opening 16 of the box body 6 is opened, first, for example, the user pulls the outer flap 48 outward with the fingers hooked on the

notches

54 and 56, respectively. 60 is withdrawn from the slit 58. Next, after the user pulls the outer flap 44 outward with the finger hooked on the notch 52, each of the

inner flaps

46, 50 is pulled outward. In this way, as shown in FIG. 8B described later, the second opening 16 is opened.

[1-1-3. Configuration of the lid]
Next, the configuration of the lid 8 will be described with reference to FIGS. 1 to 4 and FIG. FIG. 6 is a development view showing a state where the lid body 8 according to the first embodiment is developed.

As shown in FIGS. 1 to 4, the lid 8 is for covering the first opening 10 of the box body 6 so that it can be opened and closed, and is detachably attached to the first opening 10. The lid 8 has an upper lid 62, a hanging part 64, and an insertion part 66.

The shape of the upper lid portion 62 is, for example, a substantially square plate shape. When the lid 8 is attached to the first opening 10 of the box body 6, the upper lid 62 is arranged so as to cover the first opening 10 of the box body 6. At this time, the peripheral edge portion 62 a of the upper lid portion 62 is disposed so as to be close to (or in contact with) the inner surface 12 a of the side surface 12 of the box body 6. As shown in FIGS. 1 and 4, the upper lid portion 62 is disposed at a position slightly recessed toward the second opening portion 16 side from the peripheral edge portion 10 a of the first opening portion 10.

The hanging portion 64 extends substantially vertically upward from the upper surface of the upper lid portion 62. A hanging through hole 68 is formed in the hanging portion 64. For example, by hooking a hook (not shown) for suspending the packaging box 2 into the suspension through-hole 68, the packaging box 2 can be displayed at the store with the hook suspended.

The insertion portion 66 is provided over the entire periphery of the peripheral edge portion 62 a of the upper lid portion 62, and extends substantially vertically upward from the peripheral edge portion 62 a of the upper lid portion 62. The insertion portion 66 is inserted between the first folded portion 14 of the box body 6 and the inner surface 12 a of the side surface 12 of the box body 6.

The lid 8 is assembled by folding one sheet 70 shown in FIG. 6 along a fold line (broken line shown in FIG. 6). The sheet 70 is a sheet made of a transparent resin having a thickness of 0.3 mm, for example, and is obtained by cutting an original sheet (not shown) of the sheet 70 with a press machine or the like. The sheet 70 has

insertion pieces

72, 74, and 76, an upper lid piece 78, hanging

pieces

80 and 82, an upper lid piece 84, and

insertion pieces

86, 88, and 90 as regions.

The hanging

pieces

80 and 82 are regions for constituting the hanging portion 64 of the lid body 8, and are folded so as to overlap each other when the lid body 8 is assembled by folding the sheet 70. Through

holes

92 and 94 are formed in the hanging

pieces

80 and 82, respectively. These through

holes

92 and 94 are overlapped with each other to form a hanging through hole 68.

The

upper lid pieces

78 and 84 are regions for constituting the upper lid portion 62 of the lid body 8, and are folded substantially vertically when the lid body 8 is assembled by folding the sheet 70.

The insertion pieces 72 to 76 and 86 to 90 are regions for constituting the insertion portion 66 of the lid body 8 and are bent substantially vertically when the lid body 8 is assembled by folding the sheet 70.

[1-2. Lid installation procedure]
Next, a procedure for attaching the lid 8 to the first opening 10 of the box body 6 will be described with reference to FIGS. 4, 7 A, and 7 B. 7A and 7B are cross-sectional views for explaining a procedure for attaching the lid 8 to the first opening 10 of the box body 6.

First, in a state where the user grips the suspending portion 64 of the lid body 8 with the finger 96, the upper lid portion 62 of the lid body 8 is placed in the direction indicated by the arrow P in FIG. Into the inside of the box body 6. At this time, as shown in FIG. 7B, the insertion portion 66 of the lid 8 comes close to (or contacts) the inner surface 12 a of the side surface 12 of the box body 6.

Thereafter, the lid 8 is pulled up toward the outside of the box body 6 in the direction indicated by the arrow Q in FIG. 7B. As a result, as shown in FIG. 4, the insertion portion 66 of the lid body 8 is inserted between the first folded portion 14 and the inner surface 12 a of the side surface 12 of the box body 6, whereby the lid body 8 is moved to the box body 6. The first opening 10 is attached.

[1-3. Unpacking procedure]
Next, with reference to FIGS. 8A and 8B, a procedure for taking out the package 4 from the packaging box 2 will be described. FIG. 8A and FIG. 8B are cross-sectional views for explaining the procedure for taking out the article 4 from the packaging box 2.

In a state where the article to be packaged 4 is housed inside the box body 6, the lid 8 is attached to the first opening 10 of the box body 6 as described above, so that the article to be packaged 4 is attached to the packaging box 2. Packaged. At this time, as shown in FIG. 8A, the article to be packaged 4 is disposed in a space surrounded by the side surface 12, the lid body 8, and the bottom lid portion 20 of the box body 6.

When the package 4 is taken out of the box body 6, first, as shown in FIG. 8A, the user pulls out the outer flap 48, the outer flap 44, the inner flap 46, and the inner flap 50 in this order. As a result, the second opening 16 of the box body 6 is opened.

Next, in a state where the user grips the suspending portion 64 of the lid body 8 with the finger 96, the lid body 8 is directed toward the article to be packaged 4 in the direction indicated by the arrow R in FIG. Push in towards the opening 16). At this time, as shown in FIG. 8B, the insertion portion 66 of the lid body 8 is pulled out from between the first folded portion 14 and the inner surface 12 a of the side surface 12 of the box body 6. Thereby, the lid 8 is removed from the first opening 10 of the box body 6, and the first opening 10 of the box body 6 is opened.

Thereafter, the lid 8 is further pushed toward the package 4 in the direction indicated by the arrow S in FIG. 8B in a state where the lower surface of the upper lid 62 of the lid 8 is in contact with the upper surface of the package 4. Thereby, the article 4 to be packaged is taken out of the packaging box 2 from the second opening 16 of the box body 6 in the direction indicated by the arrow T in FIG. 8B.

In the present embodiment, the lid 8 is attached to the first opening 10 of the box body 6 with the article 4 to be packaged accommodated inside the box body 6. The packaging object 4 may be stored in the packaging box 2 from the second opening 16 in a state of being attached to the first opening 10 of the sixth. In this case, the packaging object 4 having substantially the same shape as the space formed by being surrounded by the side surface 12, the lid body 8, and the bottom lid portion 20 of the box body 6 can be stored in the packaging box 2.

[1-4. Effect]
Next, effects obtained by the packaging box 2 of the present embodiment will be described. As described above, in the present embodiment, the box body 6 is provided on the peripheral edge portion 10 a of the first opening 10 and is folded back so as to overlap the inner surface 12 a of the side surface 12 of the box body 6. The folded portion 14 is provided. The lid body 8 is provided on the peripheral edge portion 62 a of the upper lid portion 62, and has an insertion portion 66 that is inserted between the first folded portion 14 and the inner surface 12 a of the side surface 12 of the box body 6.

Thereby, after inserting the lid 8 into the inside of the box body 6 from the first opening 10 of the box body 6, the lid 8 is pulled up toward the outside of the box body 6 by a relatively simple operation. The body 8 can be easily attached to the first opening 10 of the box body 6. Further, the lid 8 can be easily removed from the first opening 10 of the box body 6 by a relatively simple operation of pushing the lid 8 attached to the first opening 10 toward the second opening 16. Can be removed. In this way, the lid body 8 can be easily attached to and detached from the box body 6.

Further, in relation to the configuration of the box body 6 described above, in the sheet 22 shown in FIG. 5, the first folded piece 24 is connected so as to straddle the upper sides of the four side portions 26 to 32. Since the sheet 22 has such a shape, when the raw material of the sheet 22 is cut with a press machine or the like, for example, an outer flap and an inner flap for constituting the upper lid portion are respectively connected to the four side surface portions 26 to 32. Compared to the conventional packaging box formed on the upper side, the material discarded can be reduced by about 19%.

In the present embodiment, the first folded portion 14 is provided over the entire circumference of the peripheral edge portion 10 a of the first opening 10. Thereby, the intensity | strength of the box main body 6 can be raised. Even when the thickness of the sheet 22 forming the box body 6 is thin (for example, about 0.2 to 0.3 mm), the strength of the box body 6 can be increased by providing the first folded portion 14 described above. Can be maintained.

In the present embodiment, the box body 6 is further provided over the entire periphery of the peripheral edge portion 16 a of the second opening 16 and folded back so as to overlap the inner surface 12 a of the side surface 12 of the box body 6. The second folded portion 18 is provided. Thereby, the intensity | strength of the box main body 6 can be raised. Even when the thickness of the sheet 22 forming the box body 6 is thin (for example, about 0.2 to 0.3 mm), the strength of the box body 6 can be increased by providing the second folded portion 18 described above. Can be maintained.

Furthermore, since an edge is formed on the lower surface of the box body 6 by the peripheral edge 16a of the second opening 16, the packaging box 2 can be stably placed by this edge. Thereby, for example, the packaging box 2 can be displayed at the store in a state where the packaging box 2 is placed on a showcase or the like.

Moreover, in this Embodiment, the to-be-packaged object 4 is the state in which the cover body 8 is pushed toward the 2nd opening part 16 in the state which the bottom cover part 20 has open | released the 2nd opening part 16. The second opening 16 is disposed so as to be taken out of the packaging box 2. Thereby, the article 4 to be packaged can be easily taken out of the packaging box 2.

In the present embodiment, the box body 6 and the lid body 8 are each made of a transparent resin. Thereby, the user can visually observe the article 4 to be packaged from the outside of the packaging box 2. Further, since the first opening 10 of the box body 6 is not provided with the conventional inner flap or the like as described in the background art section, the packaging box 2 is viewed from above (from the lid 8 side). ) When visually observed, the above-described inner flaps and the like are not seen through. Thereby, the design property of the packaging box 2 can be improved.

(Embodiment 2)
The second embodiment will be described below with reference to FIGS.

[2-1. Structure of packaging box]
[2-1-1. Box body configuration]
First, the configuration of the box body 6A of the packaging box 2A will be described with reference to FIGS. FIG. 9 is a perspective view showing an appearance of the packaging box 2A according to the second embodiment. FIG. 10 shows a packaging box 2A according to the second embodiment. 10A is a front view of the packaging box 2A, FIG. 10B is a rear view of the packaging box 2A, and FIG. 10C is a plan view of the packaging box 2A. FIG. 10 (d) is a bottom view of the packaging box 2A, FIG. 10 (e) is a right side view of the packaging box 2A, and FIG. 10 (f) is a packaging. It is a left view of the box 2A. FIG. 11 is a cross-sectional view of the packaging box 2A taken along line 11-11 in FIG. FIG. 12 is a development view showing a state where the box body 6A according to the second embodiment is developed.

The shape of the box body 6A is different between the present embodiment and the first embodiment. That is, as shown in FIGS. 9 and 10, in the present embodiment, the box body 6 A has a rectangular cylindrical shape. Similar to the first embodiment, the peripheral portion 10Aa of the first opening 10A of the box body 6A is provided with a first folded portion 14A that is folded so as to overlap the inner surface 12Aa of the side surface 12A of the box body 6A. It has been. Furthermore, a second folded portion 18A that is folded so as to overlap the inner surface 12Aa of the side surface 12A of the box body 6A is provided at the peripheral edge portion 16Aa of the second opening 16A of the box body 6A.

The box body 6A is assembled by folding one sheet 22A shown in FIG. 12 along a fold line (broken line shown in FIG. 12). The sheet 22A includes, as regions, a first folded piece 24A, four

side portions

26A, 28A, 30A, 32A, a connection piece 34, four second folded

pieces

36A, 38A, 40A, 42A, an outer flap 44A, and an inner side. A flap 46A, an outer flap 48A, and an inner flap 50A are provided.

As in the first embodiment, each of the four side surfaces 26A to 32A is an area for configuring the side surface 12A of the box body 6A. The first folded piece 24A is an area for configuring the first folded portion 14A of the box body 6A. Each of the four second folded pieces 36A to 42A is an area for constituting the second folded portion 18A of the box body 6A. Each of the outer flap 44A, the inner flap 46A, the outer flap 48A, and the inner flap 50A is an area for constituting the bottom lid portion 20A of the box body 6A.

[2-1-2. Configuration of the lid]
Next, the configuration of the lid 8A will be described with reference to FIGS. 9 to 11 and FIG. FIG. 13 is a development view showing a state where the lid 8A according to the second embodiment is developed.

The lid body 8A has an upper lid portion 62A, a hanging portion 64A, and an insertion portion 66A. In the present embodiment and the first embodiment, the shape of the lid 8A is different. That is, as shown in FIGS. 9 and 10, in the present embodiment, the shape of the upper lid portion 62A is a substantially rectangular plate shape.

The lid 8A is assembled by folding one sheet 70A shown in FIG. 13 along a fold line (broken line shown in FIG. 13). The sheet 70A includes

insertion pieces

72A, 74A, and 76A, an upper cover piece 78A, hanging

pieces

80A and 82A, an upper cover piece 84A, and

insertion pieces

86A, 88A, and 90A as regions.

The suspended

pieces

80A and 82A are regions for configuring the suspended portion 64A of the lid 8A. The

upper lid pieces

78A and 84A are regions for constituting the upper lid portion 62A of the lid body 8A. The insertion pieces 72A to 76A and 86A to 90A are regions for constituting the insertion portion 66A of the lid 8A.

Note that the suspension through-hole 68 formed by the through-

holes

92 and 94 of the

suspension pieces

80A and 82A, the procedure for attaching the lid 8A, and the procedure for taking out the package are the same as in the first embodiment. The description is omitted.

[2-2. Effect]
In the present embodiment, the same effect as in the first embodiment can be obtained.

(Embodiment 3)
The third embodiment will be described below with reference to FIGS.

[3-1. Structure of packaging box]
[3-1-1. Box body configuration]
First, the configuration of the box body 6B of the packaging box 2B will be described with reference to FIGS. FIG. 14 is a perspective view showing an appearance of the packaging box 2B according to the third embodiment. FIG. 15 shows a packaging box 2B according to the third embodiment. 15A is a front view of the packaging box 2B, FIG. 15B is a rear view of the packaging box 2B, and FIG. 15C is a plan view of the packaging box 2B. (D) of FIG. 15 is a bottom view of the packaging box 2B, (e) of FIG. 15 is a right side view of the packaging box 2B, and (f) of FIG. It is a left view of the box 2B. FIG. 16 is a cross-sectional view of the packaging box 2B taken along line 16-16 in FIG. FIG. 17 is a development view showing a state in which the box body 6B according to the third embodiment is developed.

The shape of the box body 6B is different between the present embodiment and the first embodiment. That is, as shown in FIGS. 14 and 15, in the present embodiment, the shape of the box body 6B is a regular hexagonal cylinder. Similar to the first embodiment, the peripheral portion 10Ba of the first opening 10B of the box body 6B is provided with a first folded portion 14B that is folded back so as to overlap the inner surface 12Ba of the side surface 12B of the box body 6B. It has been. Further, a second folded portion 18B that is folded back so as to overlap the inner surface 12Ba of the side surface 12B of the box body 6B is provided at the peripheral edge portion 16Ba of the second opening 16B of the box body 6B.

The box body 6B is assembled by folding one sheet 22B shown in FIG. 17 along a fold line (broken line shown in FIG. 17). The sheet 22B includes, as regions, a first folded piece 98, six

side portions

100, 102, 104, 106, 108, 110, a connection piece 34, and six second folded

pieces

112, 114, 116, 118, 120. , 122, outer flap 124,

inner flaps

126, 128, outer flap 130 and

inner flaps

132, 134.

Each of the six side surfaces 100 to 110 is an area for constituting the side surface 12B of the box body 6B, and is folded into a regular hexagonal cylinder when the box body 6B is assembled by folding the sheet 22B.

The first folded piece 98 is an area for configuring the first folded portion 14B of the box body 6B, and is connected so as to straddle the upper sides of the six side surface portions 100 to 110. When the box body 6B is assembled by folding the sheet 22B, the first folded piece 98 is folded back by about 180 ° so as to overlap the inner surface 12Ba of the side surface 12B of the box body 6B.

Each of the six second folded pieces 112 to 122 is an area for constituting the second folded portion 18B of the box body 6B, and is connected to the lower side of each of the six side surface portions 100 to 110. Each of the six second folded pieces 112 to 122 is folded back by about 180 ° so as to overlap the inner surface 12Ba of the side surface 12B of the box body 6B when the box body 6B is assembled by folding the sheet 22B.

Each of the outer flap 124, the

inner flaps

126 and 128, the outer flap 130, and the

inner flaps

132 and 134 is an area for constituting the bottom lid portion 20B of the box body 6B. The outer flap 124, the

inner flaps

126, 128, the outer flap 130, and the

inner flaps

132, 134 are each connected to the lower side of each of the second folded pieces 112-122.

Semicircular notches

136 and 138 are formed on both sides of the outer flap 124, respectively.

Semi-circular cutouts

140 and 142 are formed on both sides of the outer flap 130, respectively. A slit 144 is formed at the boundary between the outer flap 124 and the second folded piece 112. A projecting piece 146 to be inserted into the slit 144 is formed on the lower side of the outer flap 130.

When assembling the box body 6B by folding the sheet 22B, each of the outer flap 124, the

inner flaps

126 and 128, the outer flap 130, and the

inner flaps

132 and 134 is bent as follows. First, each of the

inner flaps

126, 128, 132, 134 is bent substantially vertically so as to cover the second opening 16B. The outer flap 124 is bent substantially vertically so as to cover each of the

inner flaps

126, 128, 132, and 134 from the outside. Further, the outer flap 130 is bent substantially vertically so as to cover the outer flap 124 from the outside. At this time, the protruding piece 146 is inserted into the slit 144.

[3-1-2. Configuration of the lid]
Next, the configuration of the lid 8B will be described with reference to FIGS. 14 to 16 and FIG. FIG. 18 is a development view showing a state where the lid 8B according to the third embodiment is developed.

The lid body 8B has an upper lid portion 62B, a hanging portion 64B, and an insertion portion 66B. As shown in FIGS. 14 and 15, the shape of the lid 8B is different between the present embodiment and the first embodiment. That is, in the present embodiment, the shape of the upper lid portion 62B is a regular hexagonal substantially plate shape.

The lid 8B is assembled by folding one sheet 70B shown in FIG. 18 along a fold line (broken line shown in FIG. 18). The sheet 70B has

insertion pieces

148, 150, 152, 154, an upper lid piece 156, hanging

pieces

158, 160, an upper lid piece 162, and

insertion pieces

164, 166, 168, 170 as regions.

The hanging

pieces

158 and 160 are areas for configuring the hanging portion 64B of the lid 8B. The

upper lid pieces

156 and 162 are regions for configuring the upper lid portion 62B of the lid body 8B. The insertion pieces 148 to 154 and 164 to 170 are regions for constituting the insertion portion 66B of the lid body 8B.

The hanging through hole 68 formed by the through

holes

92 and 94 of the hanging

pieces

158 and 160, the procedure for attaching the lid 8B, and the procedure for taking out the package are the same as in the first embodiment. The description is omitted.

[3-2. Effect]
In the present embodiment, the same effect as in the first embodiment can be obtained.

(Embodiment 4)
Hereinafter, the fourth embodiment will be described with reference to FIGS.

[4-1. Structure of packaging box]
[4-1-1. Box body configuration]
First, the configuration of the box body 6C of the packaging box 2C will be described with reference to FIGS. FIG. 19 is a perspective view showing an appearance of a packaging box 2C according to the fourth embodiment. FIG. 20 shows a packaging box 2C according to the fourth embodiment. 20 (a) is a front view of the packaging box 2C, FIG. 20 (b) is a rear view of the packaging box 2C, and FIG. 20 (c) is a plan view of the packaging box 2C. 20 (d) is a bottom view of the packaging box 2C, FIG. 20 (e) is a right side view of the packaging box 2C, and FIG. 20 (f) is a packaging. It is a left view of the box 2C. FIG. 21 is a cross-sectional view of the packaging box 2C taken along line 21-21 in FIG. FIG. 22 is a development view showing a state where the box body 6C according to the fourth embodiment is developed.

The shape of the box body 6C is different between the present embodiment and the first embodiment. That is, as shown in FIGS. 19 and 20, in the present embodiment, the shape of the box body 6C is a circular cylindrical shape. The peripheral portion 10Ca of the first opening 10C of the box body 6C is provided with a first folded portion 14C that is folded back so as to overlap the inner surface 12Ca of the side surface 12C of the box body 6C, as in the first embodiment. It has been. Furthermore, a second folded portion 18C that is folded so as to overlap the inner surface 12Ca of the side surface 12C of the box body 6C is provided at the peripheral edge portion 16Ca of the second opening 16C of the box body 6C.

The box body 6C is assembled by folding one sheet 22C shown in FIG. 22 along a fold line (broken line shown in FIG. 22). The sheet 22 C includes a first folded piece 172, a side surface part 174, a connection piece 34, a second folded piece 176, an inner flap 178 and an outer flap 180 as regions.

The side surface portion 174 is an area for configuring the side surface 12C of the box body 6C, and is bent into a circular cylindrical shape when the box body 6C is assembled by folding the sheet 22C.

The first folded piece 172 is an area for configuring the first folded portion 14C of the box body 6C, and is connected to the upper side of the side surface portion 174. When the box body 6C is assembled by folding the sheet 22C, the first folded piece 172 is folded back by about 180 ° so as to overlap the inner surface 12Ca of the side surface 12C of the box body 6C.

The second folded piece 176 is an area for configuring the second folded portion 18C of the box body 6C, and is connected to the lower side of the side surface portion 174. When the box body 6C is assembled by folding the sheet 22C, the second folded piece 176 is folded back by about 180 ° so as to overlap the inner surface 12Ca of the side surface 12C of the box body 6C.

Each of the inner side flap 178 and the outer side flap 180 is an area | region for comprising the bottom cover part 20C of the box main body 6C. Each of the inner flap 178 and the outer flap 180 is connected to the lower side of the second folded piece 176.

Semicircular notches

184 and 186 are formed on both sides of the inner flap 178, respectively.

Semicircular notches

188 and 190 are formed on both sides of the outer flap 180, respectively. A slit 182 is formed in the vicinity of the boundary between the inner flap 178 and the second folded piece 176. A projecting piece 192 to be inserted into the slit 182 is formed on the lower side of the outer flap 180.

When assembling the box body 6C by bending the sheet 22C, first, the inner flap 178 is bent substantially vertically so as to cover the second opening 16C. Thereafter, the outer flap 180 is bent substantially vertically so as to cover the inner flap 178 from the outside. At this time, the projecting piece 192 is inserted into the slit 182.

[3-1-2. Configuration of the lid]
Next, the configuration of the lid 8C will be described with reference to FIGS. 19 to 21 and FIG. FIG. 23 is a development view showing a state where the lid body 8C according to the fourth embodiment is developed.

The lid body 8C has an upper lid part 62C, a hanging part 64C and an insertion part 66C. The shape of the lid 8C is different between the present embodiment and the first embodiment. That is, as shown in FIGS. 19 and 20, in the present embodiment, the shape of the upper lid portion 62C is a substantially circular plate.

The lid 8C is assembled by folding one sheet 70C shown in FIG. 23 along a folding line (broken line shown in FIG. 23). The sheet 70 C has

insertion pieces

194, 196, 198, an upper lid piece 200, hanging

pieces

202, 204, an upper lid piece 206, and

insertion pieces

208, 210, 212 as regions.

The hanging

pieces

202 and 204 are regions for configuring the hanging portion 64C of the lid 8C. The

upper lid pieces

200 and 206 are areas for constituting the upper lid portion 62C of the lid body 8C. The insertion pieces 194 to 198 and 208 to 212 are regions for constituting the insertion part 66C of the lid 8C.

Since the suspension through-hole 68 formed by the through-

holes

92 and 94 of the

suspension pieces

202 and 204, the procedure for attaching the lid 8C, and the procedure for taking out the package are the same as in the first embodiment. The description is omitted.

(Embodiment 5)
[5-1. Structure of packaging box]
[5-1-1. Box body configuration]
The configuration of the box body 6D of the packaging box 2D according to Embodiment 5 will be described with reference to FIGS. FIG. 24 is a diagram showing a packaging box 2D. 24A is a front view of the packaging box 2D, FIG. 20B is a rear view of the packaging box 2D, and FIG. 20C is a plan view of the packaging box 2D. (D) of FIG. 20 is a bottom view of the packaging box 2D, (e) of FIG. 20 is a right side view of the packaging box 2D, and (f) of FIG. It is a left view of work box 2D. FIG. 25 is a developed view showing a state in which the box body 6D is developed.

In the present embodiment, the shape of the outer flap 48D constituting the bottom lid portion 20D of the box body 6D is different from the outer flap 48 of the first embodiment. That is, as shown in FIGS. 24 and 25, the outer flap 48 D has a rectangular tab 61 that extends from the protruding piece 60 on the lower side. Further, the

semicircular cutout portions

54 and 56 on both sides of the outer flap 48 are not formed. Since the other configuration is the same as that of the box body 6 shown in the first embodiment, detailed description thereof is omitted.

[5-1-2. Opening and closing operation of the bottom cover]
Similarly to the box body 6 of the first embodiment, the box body 6D is assembled by folding one sheet 22D shown in FIG. 25 along a fold line (broken line shown in FIG. 25). As shown in FIG. 25, the tab 61 is formed by extending the protruding piece 60 downward. The tab 61 is bent outward by about 180 ° along a fold line (broken line shown in FIG. 25) between the tab 61 and the projecting piece 60. Then, when the outer lid 48D is bent to form the bottom cover portion 20D of the box body 6D, a portion of the protruding piece 60 and the tab 61 that overlaps the protruding piece 60 is inserted into the slit 58 together with the protruding piece 60. Then, the second opening 16 of the box body 6 is closed by the bottom lid 20.

FIG. 26 is a diagram for explaining the opening operation of the bottom lid 20D. When opening the second opening 16 of the box body 6D, first, the user causes the tab 61 to move outward from the closed state of the bottom cover 20D (A in FIG. 26) (B: tab). By causing the tab 61 to move outward, the projecting piece 60 is pulled out from the slit 58 (C: open state). Then, as in the first embodiment, the user pulls the outer flap 44 outward with the finger hooked on the notch 52 of the outer flap 44, and pulls out each of the

inner flaps

46, 50 to the second. The opening 16 is opened.

[5-2. Effect]
In the present embodiment, in addition to the same effects as those of the first embodiment, a packaging box in which the bottom lid portion can be easily opened and closed can be obtained. The tabs 61 can also be formed by extending the protruding

pieces

60, 146, 192 of the

outer flaps

48A, 130, 180 of the packaging boxes 2A-2C shown in the second to fourth embodiments. Further, the shape of the tab 61 is not limited to the rectangular shape as shown in FIGS. 24 and 25, and may be, for example, a semicircular shape or a trapezoidal shape.

(Other embodiments)
As described above, Embodiments 1 to 5 have been described as examples of the technology disclosed in the present application. However, the technology in the present disclosure is not limited to this, and can also be applied to an embodiment in which changes, replacements, additions, omissions, and the like are appropriately performed. Also, it is possible to combine the components described in the first to fifth embodiments to form a new embodiment.

Therefore, other embodiments will be exemplified below.

In Embodiments 1 to 5, the box body 6 (6A to 6D) and the lid body 8 (8A to 8D) are each made of transparent resin, but the present invention is not limited to this. For example, the box body 6 (6A to 6D) may be made of a transparent resin, and the lid 8 (8A to 8D) may be made of paper. As described above, by making a part of the packaging box 2 (2A to 2D) from paper, the packaging box 2 (2A to 2D) that complies with the rigid plastic packaging container regulations of California, USA is realized. Can do. In addition, the above regulations use 25% or more of recycled resin as a packaging box material when a product whose whole circumference is wrapped in a hard plastic packaging box is sold in California, USA. Alternatively, the resin material used as the packaging box material must be reduced by 10% or more. In the first to fifth embodiments, the cover 8 (8A to 8D) is made of paper, so that the entire periphery of the package 4 is not wrapped with hard plastic, so that the above-mentioned regulations can be met. .

Alternatively, both the box body 6 (6A to 6D) and the lid 8 (8A to 8D) may be made of paper. Alternatively, the box body 6 (6A to 6D) and the lid body 8 (8A to 8D) may be made of opaque resin.

In Embodiments 1 to 5, the shape of the box body 6 (6A to 6D) is a square shape, a rectangular shape, a regular hexagonal shape, and a circular cylindrical shape. However, the shape is not limited to this, and for example, an elliptical cylindrical shape is used. Alternatively, a trapezoidal cylindrical shape or the like may be used, and an arbitrary shape may be used.

In the first to fifth embodiments, the shape of the box body 6 (6A to 6D) is a cylindrical cylinder, but the present invention is not limited to this. For example, the second opening 16 (16A to 16C) has the first shape. A trumpet-shaped cylinder larger than the opening 10 (10A to 10C) may be used. In this case, for example, the cross-sectional area of the box body 6 (6A to 6D) is gradually increased from the first opening 10 (10A to 10C) to the second opening 16 (16A to 16C). it can.

In the first to fifth embodiments, the first folded portion 14 (14A to 14C) is provided over the entire circumference of the peripheral edge portion 10a (10Aa to 10Ca) of the first opening 10 (10A to 10C). However, the present invention is not limited to this, and the peripheral edge portion 10a (10Aa to 10Ca) may be disposed only at least in part. For example, in the first embodiment, the first folded portion 14 can be provided only on two opposite sides of the four sides of the peripheral edge portion 10a of the first opening 10.

As described above, the embodiments have been described as examples of the technology in the present disclosure. For this purpose, the accompanying drawings and detailed description are provided.

Accordingly, among the components described in the attached drawings and detailed description, not only the components essential for solving the problem, but also the components not essential for solving the problem in order to exemplify the above technique. May also be included. Therefore, it should not be immediately recognized that these non-essential components are essential as those non-essential components are described in the accompanying drawings and detailed description.

In addition, since the above-described embodiment is for illustrating the technique in the present disclosure, various modifications, replacements, additions, omissions, and the like can be performed within the scope of the claims or an equivalent scope thereof.

The present disclosure can be applied to a packaging box for packaging an article to be packaged. Specifically, the present disclosure can be applied to audio accessory products such as headphones, beauty products such as electric toothbrushes, or clear cases for packaging small products such as batteries.

2, 2A, 2B, 2C, 2D Packaging box 4 Packaged items 6, 6A, 6B, 6C, 6D Box body 8, 8A, 8B, 8C Lid 10, 10A, 10B, 10C First opening 10a, 10Aa, 10Ba, 10Ca, 16a, 16Aa, 16Ba, 16Ca, 62a Peripheral portion 12, 12A, 12B, 12C Side surface 12a, 12Aa, 12Ba, 12Ca Inner surface 14, 14A, 14B, 14C First folded portion 16, 16A, 16B 16C 2nd opening 18, 18A, 18B, 18C 2nd folding | turning part 18a Tip part 20, 20A, 20B, 20C, 20D Bottom cover part 22, 22A, 22B, 22C, 22D, 70, 70A, 70B, 70C Sheets 24, 24A, 98, 172 First folded pieces 26, 26A, 28, 28A, 30, 30A, 32, 32A, 10 , 102, 104, 106, 108, 110, 174 Side surface 34 Connection piece 36, 36A, 38, 38A, 40, 40A, 42, 42A, 112, 114, 116, 118, 120, 122, 176 Second folding Pieces 44, 44A, 48, 48A, 48D, 124, 130, 180 outer flaps 46, 46A, 50, 50A, 126, 128, 132, 134, 178 inner flaps 52, 54, 56, 136, 138, 140, 142 , 184, 186, 188, 190 Notch portion 58, 144, 182 Slit 60, 146, 192 Protrusion piece 61 Tab 62, 62A, 62B, 62C Upper lid portion 64, 64A, 64B, 64C Suspension portion 66, 66A, 66B , 66C insertion portion 68 penetrating through holes 72, 72A, 74, 74A, 76, 76 86, 86A, 88, 88A, 90, 90A, 148, 150, 152, 154, 164, 166, 168, 170, 194, 196, 198, 208, 210, 212 Insertion piece 78, 78A, 84, 84A, 156, 162, 200, 206 Upper cover piece 80, 80A, 82, 82A, 158, 160, 202, 204 Hanging piece 92, 94 Through hole 96 Finger

Claims

A packaging box for wrapping a packaged article,
A cylindrical box body having a first opening on the upper surface;
A lid that is detachably attached to the first opening so as to cover the first opening,
The box body includes a first folded portion that is provided on at least a part of the peripheral edge of the first opening and is folded so as to overlap the inner surface of the box body;
The lid is provided on at least a part of the peripheral edge of the lid, and is inserted between the first folded portion and the inner surface of the box body when attached to the first opening. Having an insertion part,
Packaging box.
The first folded portion is provided over the entire circumference of the peripheral edge of the first opening.
The packaging box according to claim 1.
The box body further has a second opening provided on the lower surface of the box body,
When the lid is pushed toward the second opening, the insertion portion is pulled out from between the first folded portion and the inner surface of the box body, and the packaged object is removed from the first opening. Configured to extrude towards the two openings,
The packaging box according to claim 1.
The box body further includes:
A second folded portion that is provided over the entire circumference of the peripheral edge of the second opening and is folded so as to overlap the inner surface of the box body;
A bottom lid portion provided so as to extend from a distal end portion of the second folded portion and covering the second opening so as to be openable and closable.
The packaging box according to claim 3.
The bottom cover portion includes a first outer flap and a second outer flap extending from a tip portion of the second folded portion, and a slit between the first outer flap and the second folded portion. Have
The second outer flap has a protrusion inserted into the slit;
The packaging box according to claim 4.
The second outer flap further comprises a tab extending from the protruding piece,
The tab is bent at the boundary with the protruding piece,
The portion of the tab that overlaps the protruding piece is inserted into the slit.
The packaging box according to claim 5.
The box body and the lid are each made of transparent resin,
The packaging box according to claim 1.
The box body is made of resin, and the lid is made of paper.
The packaging box according to claim 1.
A packaged item packaged in the packaging box according to claim 1.