JP3175253U - Hinge opening and closing packaging box - Google Patents

Abstract

A hinged opening / closing type packaging box capable of easily and inexpensively mass-producing a hinged opening / closing type packaging box having a high-class feeling and preventing a lid from warping.
A hinged open / close packaging box 1 includes a box body 2 and a lid 3 attached to the box body 2. The lid 3 includes a first lid surface forming surface portion 4 and a second lid surface. A paper material having a forming surface portion 5, a first flap and a second flap, a third flap 8, and a fourth flap is folded inwardly on the first flap and the second flap, respectively, and a second lid surface forming surface portion 5 is folded above the first lid surface forming surface portion 4, and the fourth flap is inserted between the first and second flaps and the first lid surface forming surface portion 4. A 3 flap 8 is attached and configured to be openable and closable with respect to the box body 2.
[Selection] Figure 1

Description

  The present invention relates to a hinged open / close packaging box configured to be openable / closable with respect to a box body by opening and closing a hinge of a lid.

  Conventionally, various hinged open / close packaging boxes that are configured to be openable and closable with respect to the box body by opening and closing the lid along the hinge line have been proposed.

  For example, as such, there is a packaging box (Japanese Patent Laid-Open No. 2011-11800) which is configured by assembling a piece of paper material after Thomson processing. In addition, in order to form a packaging box with a higher-class feeling, a cardboard having a box body whose upper end is opened, a lid body, one side surface part, and a bottom plate body are integrally formed and separated or bent at the boundary of each part is used. There is a packaging box or the like that is formed by connecting or decorating with decorative paper and then sticking cardboard to the box body.

JP 2011-11800 A

However, the former was made by simply folding a piece of Thomson-processed paper, so it was thin and monotonous and finished without a sense of luxury.
On the other hand, although the latter one has a high-class feeling, it takes time to apply the decorative paper to the lid, which is unsuitable for mass production and is expensive. Further, the lid covered with the decorative paper often warps. Furthermore, it is extremely difficult to form a hinge line between the lid body and the one side surface by sticking the decorative paper in a state where the lid body, the one side surface portion, and the bottom plate body are separated from each other. When the hinge line is formed by the cut specification, the cut surface is exposed and there is a problem that the appearance is poor.

  Therefore, the object of the present invention is to provide a hinged opening / closing type packaging box that can easily and inexpensively mass-produce a hinged opening / closing type packaging box having a high-class feeling and that does not cause the lid to warp. It is in.

  What solves the said subject has a box main body and the cover body attached to this box main body, and the said cover body is connected with the 1st cover surface formation surface part and this 1st cover surface formation surface part. And a first lid surface forming surface portion having substantially the same outer shape as the first lid surface forming surface portion, a first flap and a second flap respectively connected to both sides of the first lid surface forming surface portion, and the first lid A third flap connected to the surface forming surface portion and attached to the box body, and a first flap connected to the second lid surface forming surface portion and inserted between the first and second flaps and the first lid surface forming surface portion. After folding the first flap and the second flap inside the paper material having four flaps, the second lid surface forming surface portion is folded above the first lid surface forming surface portion, and the first flap 4 flaps are connected to the first and second flaps. And the first lid surface forming surface portion, and the lid body is configured to be openable and closable with respect to the box body with the third flap attached thereto. Openable packaging box.

  A plate-like body may be disposed between the first lid surface forming surface portion and the second lid surface forming surface portion. A through hole may be provided in the first lid surface forming surface portion, the second lid surface forming surface portion, or the plate-like body. The plate-like body may be a transparent plate. The fourth flap may not be bonded to the first lid surface forming surface, the first flap, and the second flap after the lid configuration. The hinged open / close packaging box has a bottom plate body, and the bottom plate body is connected to the first bottom plate surface forming surface portion and the first bottom plate surface forming surface portion and has substantially the same outer shape as the first bottom plate surface forming surface portion. A second bottom plate surface forming surface portion provided; a fifth flap and a sixth flap respectively connected to both sides of the first bottom plate surface forming surface portion; and connected to the box main body connected to the first bottom plate surface forming surface portion. The second paper material having the seventh flap is folded inside the fifth flap and the sixth flap, and then the second bottom plate surface forming surface portion is folded above the first bottom plate surface forming surface portion. In addition, the bottom plate body may be attached to the box body with the seventh flap attached to the box body or the lid body. A second plate-like body may be disposed between the first bottom plate surface forming surface portion and the second bottom plate surface forming surface portion. The first bottom plate surface forming surface portion, the second bottom plate surface forming surface portion, or the second plate-like body may be provided with a through hole.

According to the hinge opening / closing type packaging box described in claim 1, the lid body is thick, and a high-quality hinge opening / closing type packaging box can be easily and inexpensively mass-produced, and warped against the lid body. Will not occur.
According to the hinge opening / closing type packaging box described in claim 2, the lid becomes thicker, and the hinge opening / closing type packaging box has a higher quality feeling.
According to the hinge opening and closing type packaging box according to the third aspect, it is possible to configure a lid having various functions.
According to the hinge opening / closing type packaging box described in claim 4, it is possible to configure a lid body whose inside is visible.
According to the hinge opening / closing type packaging box of the fifth aspect, the user can freely put a photograph, a message card or the like between the first lid surface forming surface portion and the second lid surface forming surface portion.
According to the hinge opening / closing type packaging box described in claim 6, the bottom plate body is thick in addition to the lid body, and a high-quality hinge opening / closing type packaging box can be easily and inexpensively mass-produced. In addition, the lid body and the bottom plate body are not warped.

It is a perspective view of one Example of the hinge opening-and-closing type packaging box of this invention. It is an expanded view of the cover body in the hinge opening-and-closing type packaging box shown in FIG. It is a perspective view for demonstrating one assembly process of the cover body in the hinge opening-and-closing type packaging box shown in FIG. It is a perspective view for demonstrating one assembly process of the cover body in the hinge opening-and-closing type packaging box shown in FIG. It is a perspective view for demonstrating one assembly process of the cover body in the hinge opening-and-closing type packaging box shown in FIG. It is a perspective view for demonstrating one assembly process of the cover body in the hinge opening-and-closing type packaging box shown in FIG. It is an expanded view of the box main body in the hinge opening-closing type packaging box shown in FIG. It is a perspective view of the other Example of the hinge opening-and-closing type packaging box of this invention. It is an expanded view of the cover body in the hinge opening-and-closing type packaging box shown in FIG. It is an expanded view of the baseplate body in the hinge opening-closing type packaging box shown in FIG. It is a perspective view of the state which opened the cover body with respect to the box main body in the hinge opening-closing type packaging box shown in FIG. It is a perspective view of the state which opened the bottom plate body with respect to the box main body in the hinge opening-closing type packaging box shown in FIG.

  The present invention has a box body 2 and a lid 3 attached to the box body 2, and the lid 3 is connected to the first lid surface forming surface portion 4 and the first lid surface forming surface portion 4. The second lid surface forming surface portion 5 having substantially the same outer shape, the first flap 6 and the second flap 7 respectively connected to both sides of the first lid surface forming surface portion 4, and the first lid surface forming surface portion 4 are connected. A third flap 8 for attachment to the box body 2 and a fourth flap 9 connected to the second lid surface forming surface portion 5 and inserted between the first flap 6 and the second flap 7 and the first lid surface forming surface portion 4. The first flap 6 and the second flap 7 are folded inside, the second lid surface forming surface portion 5 is folded above the first lid surface forming surface portion 4, and the fourth flap 9 is further folded. Is inserted between the first flap 6 and the second flap 7 and the first lid surface forming surface portion 4. In addition, since the lid 3 is configured to be openable and closable with respect to the box body 2 by attaching the third flap 8 to the box body 2, the first lid surface forming surface portion 4, the second lid surface forming surface portion 5, The first flap 6, the second flap 7 and the fourth flap 9 can be stacked to easily mass-produce a high-quality hinged open / close packaging box, and the lid can be warped. Realized no hinged openable packaging box 1.

A hinge opening / closing type packaging box of the present invention will be described with reference to one embodiment shown in FIGS.
The hinge opening / closing type packaging box 1 of this embodiment has a box body 2 and a lid body 3 attached to the box body 2, and the lid body 3 includes a first lid surface forming surface portion 4 and a first lid surface. The second lid surface forming surface portion 5 connected to the forming surface portion 4, the first flap 6 and the second flap 7 respectively connected to both sides of the first lid surface forming surface portion 4, and the first lid surface forming surface portion 4 The third flap 8 is connected to the side 2a of the box body 2 and connected to the second lid surface forming surface portion 5 and the second lid surface forming surface portion 5 is folded above the first lid surface forming surface portion 4. Thereafter, a paper material 12 having the first flap and the second flap and the fourth flap 9 inserted between the second lid surface forming surface portions is folded inwardly with the first flap 6 and the second flap 7 respectively. The second lid surface forming surface portion 5 is folded above the first lid surface forming surface portion 4 and further the fourth flat surface portion is formed. 9 is inserted between the first flap 6 and the second flap 7 and the first lid surface forming surface portion 4, and the lid 3 has the third flap 8 attached to the side surface 2 a of the box body 2 and the box body. 2 can be opened and closed. Hereinafter, each configuration will be described in detail.

  The box body 2 is a part for accommodating a packaged object, and has a concave portion for accommodating the packaged object inside. The box body 2 of this embodiment accommodates small items such as confectionery such as chocolate, accessories, cosmetics, or aroma products, and is formed in a rectangular shape as shown in FIG. However, the box body in the present invention is not limited to a size that can accommodate small items, and may be any size box body corresponding to the size of the packaged item. It is not limited to a rectangular parallelepiped, and may take any form.

  The box body 2 of this embodiment is formed by assembling the box body producing cardboard 10 having the developed view shown in FIG. Specifically, the box body producing cardboard 10 includes a bottom surface portion 10a that forms a bottom surface, and upright pieces 10b that are respectively connected to four sides of the bottom surface portion 10a. And the box main body 2 stands up the standing piece 10b provided in the four directions of the cardboard production cardboard 10 along the standing line 10c, and coats with the decorative paper (not shown), and further, as shown in FIG. The raised bottom material 11 is arranged inside the box body 2.

  However, the box body in the present invention is not limited to those made of paper, but is made of other materials that can constitute the box body, such as resin material, wood material, or metal material, for example. Is also widely included.

  The lid 3 is attached to the top of the box body 2 so as to be able to open and close the hinge. As shown in FIG. 2, the lid 3 is connected to the first lid surface forming surface 4 and the second lid surface forming surface 4. The lid surface forming surface portion 5, the first flap 6 and the second flap 7 respectively connected to both sides of the first lid surface forming surface portion 4, and the side surface 2 a of the box body 2 connected to the first lid surface forming surface portion 5. A paper material 12 having a third flap 8 for pasting, a first flap 6, a second flap 7, and a fourth flap 9 inserted between the first lid surface forming surface portion 4 is folded and configured. .

  The 1st cover surface formation surface part 4 of this Example is a site | part which forms the surface side of the cover body 3, and is formed in the rectangular planar shape. On the other hand, the second lid surface forming surface portion 5 is a portion that forms the back surface side of the lid body 3 and is formed in a rectangle (substantially the same outer shape) having substantially the same dimensions as the first lid surface forming surface portion 4. More specifically, the first lid surface forming surface portion 4 has the same lateral width as the second lid surface forming surface portion 5 (the length in the direction in which the first flap 6 or the second flap 7 is connected), It has a slightly longer vertical width (length in the direction in which the third flap 8 or the fourth flap 9 is connected) than the lid surface forming surface portion 5. Further, the first lid surface forming surface portion 4 is connected to the second lid surface forming surface portion 5 in the longitudinal width direction via a folding line 13a.

  The first flap 6 or the second flap 7 is folded inward along the folding lines 13b and 13c, respectively, thereby forming a thickness in the lid 3, and even if the plate-like body 14 is inserted therein, This is a part for preventing the plate-like body 14 from separating from the gap between the first lid surface forming surface portion 4 and the second lid surface forming surface portion 5. The first flap 6 or the second flap 7 of this embodiment is connected to both sides (lateral width direction) of the first lid surface forming surface portion 4 via folding lines 13b and 13 respectively.

  As shown in FIG. 1, the 3rd flap 8 is a site | part for sticking the cover body 3 to the one side surface 2a of the box main body 2, and via the folding line 13d in the vertical width direction of the 1st cover surface formation surface part 4. As shown in FIG. Are connected. In addition, as shown in FIG. 1, the folding line 13d is a part that functions as a hinge line after the lid 3 is attached to the box body 2. This folding line 13d is the same as the other folding lines during Thomson processing. The folding line can be formed only by bending. In the present invention, the folding line 13d can also be used as a hinge line, so that the hinge line can be formed very easily.

  The fourth flap 9 holds the shape of the lid 3 when the lid 3 is configured by folding, and the plate-like body 14 or the like in the gap between the first lid surface forming surface portion 4 and the second lid surface forming surface portion 5. This is a part for preventing message cards and the like from being easily detached even if they are inserted, and is connected in the longitudinal direction of the second lid surface forming surface part 5 via a folding line 13e. Then, the first flap 6 and the second flap 7 are folded inward, the second lid surface forming surface portion 5 is folded above the first lid surface forming surface portion 4, and then the first flap 6 and the second flap 7 and the second By inserting the fourth flap 9 between the one lid surface forming surface portion 4, the shape of the lid body 3 can be maintained, and the gap between the first lid surface forming surface portion 4 and the second lid surface forming surface portion 5. It acts so that the plate-like body and message card etc. which were distribute | arranged are not detached easily.

  Further, by attaching a double-sided tape 15b (see FIG. 5) stretched on the third flap 8 of the lid 3 to the side surface 2a of the box body 2, as shown in FIG. A hinged open / close packaging box 1 having a lid 3 that can be opened and closed with the curved line 13d as a hinge line is formed.

  Thus, in the present invention, by folding the paper material 12 having the first lid surface forming surface portion 4, the second lid surface forming surface portion 5, the first flap 6, the second flap 7, and the fourth flap 9, The lid 3 having a thick and high-class feeling can be easily configured, the hinge line can be easily configured, the hinged open / close packaging box can be mass-produced easily and inexpensively, and the lid is warped. A hinged open / close packaging box 1 can be configured.

  As shown in FIG. 5, a plate-like body 14 may be arranged between the first lid surface forming surface portion 4 and the second lid surface forming surface portion 5. The plate-like body 14 of this embodiment is formed of thick paper, whereby the lid 3 is thicker, and a hinged open / close packaging box with a higher quality can be constructed. The plate-like body is not limited to cardboard, but may be formed of other materials such as urethane, or may be a photograph or a message card.

  Moreover, the 1st cover surface formation surface part, the 2nd cover surface formation surface part, or the plate-shaped body may be provided with the through-hole. For example, when a through hole is provided in the first lid surface forming surface portion or the second lid surface forming surface portion and the plate-like body accommodated therein is a message card or the like, a photograph or a message card is visually observed through the through hole. A lid having various functions can be configured.

  Further, the plate-like body may be a transparent plate. For example, by providing a through-hole in the first lid surface forming surface portion 4 and the second lid surface forming surface portion 5 and using a plate-like body as a transparent plate, the object accommodated inside the box body 2 can be seen from the outside. You can make up your body.

Next, a method for manufacturing the hinged open / close packaging box 1 will be described.
The manufacturing method of the hinged open / close packaging box 1 includes a step of manufacturing the box body 2 and a step of manufacturing the lid body 3 attached to the box body 2, and the step of manufacturing the lid body 3 includes the first lid. The surface forming surface portion 4, the second lid surface forming surface portion 5 connected to the first lid surface forming surface portion 4, and the first flap 6 and the second flap 7 respectively connected to both sides of the first lid surface forming surface portion 4. And a third flap 8 connected to the first lid surface forming surface portion 4 and affixed to the box body 2 and a second lid surface forming surface portion 5 to form the second lid surface forming surface portion 5 as a first lid surface. A step of producing a paper material 12 having a first flap 6 and a second flap 7 and a fourth flap 9 inserted between the first lid surface forming surface portion 4 after being folded above the surface portion 4; The step of folding the flap 6 and the second flap 7 respectively inside, and the second lid surface forming surface portion 5 as the first lid The step of folding the formation surface portion 4 above, the step of inserting the fourth flap 9 between the first flap 6 and the second flap 7 and the first lid surface formation surface portion 4, and the third flap 8 are affixed to the box body 2. And a step configured to be openable and closable with respect to the box body 2. Hereinafter, although each process is explained in full detail one by one, each structure of the hinge opening / closing type packaging box 1 is as above-mentioned, and description is abbreviate | omitted.

  The step of manufacturing the box body 2 is performed by assembling the box body manufacturing cardboard 10 having the development shown in FIG. Specifically, the box main body 2 is provided with standing pieces 10b provided on four sides of the box main body producing cardboard 10 along the standing lines 10c, and covered with decorative paper (not shown). As shown in FIG. 2, the raised bottom material 11 is arranged inside the box body 2 to be manufactured.

  The step of producing the lid 3 attached to the box body 2 includes the paper material 12 shown in FIG. 2 (the first lid surface forming surface portion 4 and the second lid surface forming surface portion connected to the first lid surface forming surface portion 4. 5, a first flap 6 and a second flap 7 respectively connected to both sides of the first lid surface forming surface portion 4, and connected to the side surface 2 a of the box body 2 connected to the first lid surface forming surface portion 4. After being connected to the third flap 8 and the second lid surface forming surface portion 5 and folding the second lid surface forming surface portion 5 above the first lid surface forming surface portion 4, the first flap, the second flap and the first lid This is performed by making a paper material 12) having a fourth flap 9 inserted between the surface forming surface portions 4 by Thomson processing. When the paper material 12 is manufactured, the folding lines 13a, 13b, 13c, 13d, and 13e are subjected to bending processing so as to be easily bent.

  The step of producing the lid 3 is performed by assembling the paper material 12 as shown in FIGS. Specifically, first, as shown in FIG. 3, first flap 6 and second flap 7 are folded inward along folding lines 13b and 13c, respectively. Next, as shown in FIG. 4, the plate-like body 14 is inserted between the first flap 6 and the second flap 7 folded inward and the first lid surface forming surface portion 4. Further, as shown in FIG. 5, the second lid surface forming surface portion 5 is folded above the first lid surface forming surface portion 4, and finally, between the first flap and the second flap and the first lid surface forming surface portion 4. The 4th flap 9 is inserted in, and the cover 3 shown in FIG. 6 is produced by sticking the double-sided tape 15a provided on one surface of the 4th flap 9 to the 1st cover surface formation surface part 4. FIG.

  In this embodiment, the adhesive between the first lid surface forming surface portion 4 and the second lid surface forming surface portion 5 is sealed by attaching the double-sided tape 15a of the fourth flap 9 to the first lid surface forming surface portion 4. However, by providing the fourth flap in a state where it is not adhered to the first lid surface forming surface portion, the first flap and the second flap, the user can connect the first lid surface forming surface portion and the second lid surface forming surface portion. You may comprise so that a photograph, a message card, etc. can be taken in and out freely in between.

  Further, in the process in which the third flap 8 is configured to be openable and closable with respect to the box body 2, the double-sided tape 15 b of the third flap 8 is applied to the side surface 2 a of the box body 2, as shown in FIG. A hinged open / close packaging box 1 having a lid 3 that can be opened and closed with respect to the main body 2 with a folding line 13d as a hinge line is produced.

Further, another embodiment of the hinge opening / closing type packaging box of the present invention shown in FIGS. 8 to 12 will be described.
The basic difference between the hinge opening / closing type packaging box 20 of this embodiment and the hinge opening / closing type packaging box 1 described above is that the hinge opening / closing type packaging box 20 has a bottom plate 30, and the others are the same. It is. The same components as those in the hinged open / close packaging box 1 are denoted by the same reference numerals.

  The hinged open / close packaging box 20 includes a box body 2, a lid 3 and a bottom plate 30 attached to the box body 2, and the lid 3 includes a first lid surface formation surface portion 4 and a first lid surface formation. A second lid surface forming surface portion 5 connected to the surface portion 4 and having substantially the same outer shape; a first flap 6 connected to both sides of the first lid surface forming surface portion 4 or the second lid surface forming surface portion 5; The second flap 7, the third flap 8 connected to the first lid surface forming surface portion 4 and attached to the box body 2, the first flap 6 and the second flap 7 connected to the second lid surface forming surface portion 5, and the second flap 7. A paper material 12 having a fourth flap 9 inserted between one lid surface forming surface portion 4 is folded inside the first flap 6 and the second flap 7, and the second lid surface forming surface portion 5 is a first lid. Folded above the surface forming surface portion 4, the fourth flap 9 and the first flap 6 and The bottom plate body 30 is configured to be inserted between the second flap 7 and the first lid surface forming surface portion 4, and the bottom plate body 30 is connected to the first bottom plate surface forming surface portion 34 and the first bottom plate surface forming surface portion 34 and the first bottom plate surface. A second bottom plate surface forming surface portion 35 having substantially the same outer shape as the forming surface portion 34; a fifth flap 36 and a sixth flap 37 respectively connected to both sides of the first bottom plate surface forming surface portion 34; and a first bottom plate surface forming After the second paper material 42 connected to the surface portion 34 and having the seventh flap 38 to be attached to the box body 2 is folded inwardly, the fifth flap 36 and the sixth flap 37 are respectively folded, and then the second bottom plate surface forming surface portion 35. Is folded over the first bottom plate surface forming surface portion 34, and the lid 3 is opened and closed with the third flap 8 attached to the box body 2 or the bottom plate body 30 with the folding line 43 as a hinge line. When configured to be possible A bottom plate member 30 is attached to the box body 2 seventh flap 38 is attached to the box body 2 or the lid 3. Hereinafter, each configuration will be described in detail.

  The box body 2 of this embodiment is a key holder case, and as shown in FIG. 11, is formed in a rectangular shape having recesses 21, 22a and 23a for accommodating three parts constituting the key holder. .

  The lid 3 is attached to the top of the box body 2 so as to be able to open and close the hinge. As shown in FIG. 9, the lid 3 is connected to the first lid surface forming surface 4 and the second lid surface forming surface 4. A lid surface forming surface portion 5, a first flap 6 and a second flap 7 connected to both sides of the first lid surface forming surface portion 4, and a first lid surface forming surface portion 5 connected to the box body 2 connected to the first lid surface forming surface portion 5. A paper material 12 having a third flap 8, a first flap 6, a second flap 7, and a fourth flap 9 inserted between the first lid surface forming surface portion 4 is folded and configured.

  The 1st cover surface formation surface part 4 of this Example is a site | part which forms the surface side of the cover body 3, and is formed in the rectangular planar shape. On the other hand, the second lid surface forming surface portion 5 is a portion that forms the back surface side of the lid body 3 and is formed in a rectangle (substantially the same outer shape) having substantially the same dimensions as the first lid surface forming surface portion 4. More specifically, the first lid surface forming surface portion 4 has the same lateral width as the second lid surface forming surface portion 5 (the length in the direction in which the first flap 6 or the second flap 7 is connected), It has a slightly longer vertical width (length in the direction in which the third flap 8 or the fourth flap 9 is connected) than the lid surface forming surface portion 5. The second lid surface forming surface portion 5 is provided with an elongated through hole 16 so that a user can insert a message card.

  The first flap 6 or the second flap 7 is formed inward along the folding line, thereby forming the thickness of the lid 3 and forming the first lid even if a plate-like body is inserted therein. This is a part for preventing the plate-like body from detaching from the gap between the surface portion 4 and the second lid surface forming surface portion 5. The first flap 6 or the second flap 7 of this embodiment is connected to both sides (lateral width direction) of the first lid surface forming surface portion 4 via folding lines.

  The third flap 8 is a part for attaching the lid 3 to the box body 2 or the bottom plate 30 and is connected to the first lid surface forming surface portion 4 in the longitudinal width direction via a folding line.

  The fourth flap 9 holds the form of the lid 3 when the lid 3 is configured by folding, and a plate-like body or message is formed in the gap between the first lid surface forming surface portion 4 and the second lid surface forming surface portion 5. This is a part for preventing a card or the like from being easily detached even when a card or the like is inserted, and is connected to the second lid surface forming surface portion 5 in the longitudinal width direction via a folding line. Then, the first flap 6 and the second flap 7 are folded inward, the second lid surface forming surface portion 5 is folded above the first lid surface forming surface portion 4, and then the first flap 6 and the second flap 7 and the second By inserting the fourth flap 9 between the one lid surface forming surface portion 4, the shape of the lid body 3 can be maintained, and the gap between the first lid surface forming surface portion 4 and the second lid surface forming surface portion 5. It acts so that the plate-like body and message card etc. which were distribute | arranged are not detached easily.

  Further, in the hinge opening / closing type packaging box 20 of this embodiment, the bottom plate 30 is also configured in substantially the same manner as the lid 3, so that the bottom plate 30 in addition to the lid 3 is thick as shown in FIG. As a result, it is possible to easily and inexpensively mass-produce a hinged opening / closing type packaging box having a higher quality, and it is possible to configure a hinged opening / closing type packaging box that does not warp the lid and the bottom plate.

  Specifically, as shown in FIG. 10, the bottom plate body 30 is connected to the first bottom plate surface forming surface portion 34 and the first bottom plate surface forming surface portion 34 and has substantially the same outer shape as the first bottom plate surface forming surface portion 34. The box body 2 connected to the second bottom plate surface forming surface portion 35, the fifth flap 36 and the sixth flap 37 connected to both sides of the first bottom plate surface forming surface portion 34, and the first bottom plate surface forming surface portion 34, respectively. After the second paper material 42 having the seventh flap 38 to be attached to the fifth flap 36 and the sixth flap 37 is folded inside, the second bottom plate surface forming surface portion 35 is changed to the first bottom plate surface forming surface portion. The bottom plate 30 is attached to the box body 2 with a seventh flap 38 attached to the box body 2 or the lid 3.

  The first bottom plate surface forming surface portion 34 of this embodiment is a portion that forms the outer surface side of the bottom plate body 30, and is formed in a rectangular planar shape. On the other hand, the second bottom plate surface forming surface portion 35 is a portion that forms the inner surface side of the bottom plate body 30 and is formed in a rectangle (substantially the same outer shape) having substantially the same dimensions as the first bottom plate surface forming surface portion 34. Further, the second bottom plate surface forming surface portion 35 is provided with through holes 39a and 39b having shapes corresponding to the outer shapes of the parts of the key holder.

  The fifth flap 36 or the sixth flap 37 is folded inward along the folding line, thereby forming the thickness of the bottom plate body 30 and forming the first bottom plate surface even if the plate-like body is inserted therein. This is a part for preventing the plate-like body from being separated from the gap between the surface portion 34 and the second bottom plate surface forming surface portion 35. The fifth flap 36 or the sixth flap 37 of this embodiment is connected to both sides (lateral width direction) of the first bottom plate surface forming surface portion 34 via folding lines.

  The seventh flap 38 is a part for attaching the bottom plate body 30 to the box body 2, and is connected to the first bottom plate surface forming surface portion 34 in the longitudinal width direction via a folding line. Specifically, the seventh flap 38 of this embodiment is inserted into the gap between the first lid surface forming surface portion 4 and the second lid surface forming surface portion 5 of the lid body 3 and attached to the lid body 3. The base end piece 38 a is attached to the side surface of the box body 2, and the bottom plate 30 is attached to the box body 2.

  Further, as shown in FIG. 8, the folding line 43 is a part that functions as a hinge line when the lid 3 is attached to the box body 2 so as to be openable and closable. The two paper materials 42 can be formed only by bending when Thomson processing is performed, and the folding line 43 can be used as a hinge line, so that the hinge line is easily formed.

  Furthermore, as shown in FIG. 12, double-sided tape 24a, 24b, 24c is affixed to the back surface of the box body 2, and the bottom plate 30 is pressed by these double-sided tapes 24a, 24b, 24c to It is fixed to.

Next, a method for manufacturing the hinge opening / closing packaging box 20 will be described.
The manufacturing method of the hinged open / close packaging box 20 includes a step of manufacturing the box body 2, a step of manufacturing the lid body 3 attached to the box body 2, and a step of manufacturing the bottom plate body 30 attached to the box body 2. And the step of producing the lid 3 includes the first lid surface forming surface portion 4, the second lid surface forming surface portion 5 connected to the first lid surface forming surface portion 4, and both sides of the first lid surface forming surface portion 4. The first flap 6 and the second flap 7 connected to each other, the third flap 8 connected to the first lid surface forming surface portion 4 and attached to the box body 2, and the second lid surface forming surface portion 5. After the second lid surface forming surface portion 5 is folded above the first lid surface forming surface portion 4, the first flap 6 and the second flap 7 and the fourth flap 9 inserted between the first lid surface forming surface portion 4 and A step of producing the paper material 12 having the first flap 6 and the second flap 7 A step of folding inwardly, a step of folding the second lid surface forming surface portion 5 above the first lid surface forming surface portion 4, and a space between the first flap 6 and the second flap 7 and the first lid surface forming surface portion 4. The step of inserting the fourth flap 9 and the step of attaching the third flap 8 and the lid 3 being configured to be openable and closable with respect to the box body 2 and producing the bottom plate body 30 include: A first bottom plate surface forming surface portion 34; a second bottom plate surface forming surface portion 5 connected to the first bottom plate surface forming surface portion 4; a fifth flap 36 connected to both sides of the first bottom plate surface forming surface portion 4; A step of producing a second paper material 42 having a sixth flap 37 and a seventh flap 38 connected to the first bottom plate surface forming surface portion 4 and affixed to the box body 2 or the lid body 2; And folding the sixth flap 37 inside, A step of folding the bottom plate surface forming surface portion 35 above the second bottom plate surface forming surface portion 34; and a step of attaching the seventh flap 38 to the box body 2 or the lid body 3 and attaching the bottom plate body 30 to the box body 2. ing. Hereinafter, each step will be described in detail.

  The step of manufacturing the box body 2 is performed by resin-molding the box body 2 having the form shown in FIG. 11 or 12 with a resin material.

  The step of producing the lid 3 attached to the box body 2 includes the paper material 12 shown in FIG. 9 (the first lid surface forming surface portion 4 and the second lid surface forming surface portion connected to the first lid surface forming surface portion 4. 5, the first flap 6 and the second flap 7 connected to both sides of the first lid surface forming surface portion 4, and the seventh flap 38 of the bottom plate 30 connected to the first lid surface forming surface portion 4. The third flap 8 and the second lid surface forming surface portion 5 are connected to each other, and the second lid surface forming surface portion 5 is folded above the first lid surface forming surface portion 4, and then the first and second flaps and This is done by making a paper material 12) having a fourth flap 9 inserted between one lid surface forming surface portion 4 by Thomson processing.

  The step of manufacturing the lid body 3 includes folding the first flap 6 and the second flap 7 inward along the folding lines, and then placing the second lid surface forming surface portion 5 above the first lid surface forming surface portion 4. Folding is performed by finally inserting the fourth flap 9 between the first and second flaps and the first lid surface forming surface portion 4.

  The step of producing the bottom plate 30 attached to the box body 2 includes the paper 42 shown in FIG. 10 (the first bottom plate surface forming surface portion 34 and the second bottom plate surface forming surface portion connected to the first bottom plate surface forming surface portion 4). 5, a fifth flap 36 and a sixth flap 37 connected to both sides of the first bottom plate surface forming surface portion 4, and a first main plate surface forming surface portion 4 connected to the box body 2 or the lid body 2. The second paper material 42) having the seventh flap 38 is manufactured by Thomson processing.

  The step of producing the bottom plate 30 is performed by folding the fifth flap 36 and the sixth flap 37 inward, and folding the second bottom plate surface forming surface portion 35 above the second bottom plate surface forming surface portion 34.

  In the process of attaching the seventh flap 38 to the box body 2 or the lid body 3 and attaching it to the box body 2, the seventh flap 38 includes the first lid surface forming surface portion 4 and the second lid surface forming surface portion 5 of the lid body 3. The base end piece 38a is attached to the side surface of the box body 2 and inserted into the gap.

DESCRIPTION OF SYMBOLS 1 Hinge opening / closing type packaging box 2 Box main body 3 Cover body 4 1st cover surface formation surface part 5 2nd cover surface formation surface part 6 1st flap 7 2nd flap 8 3rd flap 9 4th flap 10 Thick paper 11 for box main body preparation Raised bottom Material 12 Paper material 13 Folding curve 14 Plate body 15 Double-sided tape

Claims (6)

Having a box body and a lid attached to the box body;
The lid includes a first lid surface forming surface portion, a second lid surface forming surface portion connected to the first lid surface forming surface portion and having substantially the same outer shape as the first lid surface forming surface portion, and the first lid A first flap and a second flap respectively connected to both sides of the surface forming surface portion; a third flap connected to the first lid surface forming surface portion and attached to the box body; and the second lid surface forming surface portion. After folding the first flap and the second flap, the paper material having the first flap and the second flap connected to each other and the fourth flap inserted between the first lid surface forming surface portion, respectively, The second lid surface forming surface portion is folded above the first lid surface forming surface portion, and the fourth flap is inserted between the first flap and the second flap and the first lid surface forming surface portion. And the lid is the third Hinge retractable packing box, characterized in that the lap is openably configured for the box body is affixed. The hinged open / close packaging box according to claim 1, wherein a plate-like body is disposed between the first lid surface forming surface portion and the second lid surface forming surface portion. The hinge opening-and-closing type packaging box of Claim 2 by which the through-hole is provided in the said 1st cover surface formation surface part, the said 2nd cover surface formation surface part, or the said plate-shaped object. The hinged open / close packaging box according to claim 3, wherein the plate-like body is a transparent plate. The hinge opening / closing type packaging box according to any one of claims 1 to 4, wherein the fourth flap is not bonded to the first lid surface forming surface portion, the first flap, and the second flap. The hinged open / close packaging box has a bottom plate body, and the bottom plate body is connected to the first bottom plate surface forming surface portion and the first bottom plate surface forming surface portion and has substantially the same outer shape as the first bottom plate surface forming surface portion. A second bottom plate surface forming surface portion provided; a fifth flap and a sixth flap respectively connected to both sides of the first bottom plate surface forming surface portion; and connected to the box main body connected to the first bottom plate surface forming surface portion. The second paper material having the seventh flap is folded inside the fifth flap and the sixth flap, and then the second bottom plate surface forming surface portion is folded above the first bottom plate surface forming surface portion. The hinged open / close packaging box according to claim 1, wherein the bottom plate body is attached to the box body with the seventh flap attached to the box body or the lid body.

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