JP4965134B2 - Display package - Google Patents

Description

The present invention relates to a display package, and more particularly to a box-shaped display package whose contents can be seen through from the outside.

  For example, when displaying soap, cosmetics, etc. at a store, there is a case where merchandise is put in a display package instead of being exposed. In this case, a package manufactured using a transparent plastic material such as polypropylene or polyethylene terephthalate (PET) may be used so that the contents can be seen from the outside. Japanese Patent Application Laid-Open No. 2004-290312 shows an example of such a package of a box type.

JP 2004-290312 A

  By the way, it is common to print a product name, a written description of a product, etc. on such a display package. However, if the product is printed directly on the front side of the transparent material package, it is difficult to see the product inside. In addition, when printed on the back side, the back side must be viewed with the package facing backwards.

  As another display package using a transparent material, a package body with a hollow shape similar to the shape of the product stored inside is formed using a transparent material, and paper is formed by closing the hollow on the back side. There is a so-called blister package in which a rear board made of, for example, a product is attached by adhesion or staple. In such a package, necessary items can be printed on the front side of the back board, so that the stored product is not difficult to see.

  However, such a package cannot be stood on the display stand as it is, and a hole is made on the upper side of the part containing the package contents, and it is hung on a hook installed on the store wall or the like. There must be. Therefore, the appearance alone is not good, and the layout at the time of display at the store is limited. In addition, a mold for forming the package body is required, which increases the manufacturing cost.

The present invention has been made in view of the above-mentioned conventional problems, and in a display package using a transparent body through which the internal product can be seen from the outside, the product name without hindering viewing the internal product, It is an object of the present invention to provide a box-type display package that has a sufficient space for printing written notes and the like, has good appearance, and has a high degree of freedom in display layout.
The present invention provides a display package composed of a box-type package main body and a back board attached to the box-type package main body, and has a structure in which the attached back board is difficult to come off without using means such as adhesion. Another object is to provide a display package.

In order to solve the above-mentioned problems, the display package according to the present invention is made of a transparent plastic material and has a front wall portion, a rear wall portion, left and right side walls, and an openable and closable upper and lower lid portion. The package body was combined with a rear board separate from the package body . The back board has a plate-like plane portion arranged along the inner surface of the back side wall portion of the package body. The lower lid portion of the package body is bent from the lower edge of the front side wall portion and extends toward the rear side wall portion, and is bent from the front end of the lower lid main body portion and inserted inside the rear side wall portion. And a lower lid insertion portion. An engaging portion that engages with each other and attaches the back board to the package body to restrict movement is provided on the flat portion of the package body and the back board, and the flat portion near the engaging portion is provided on the back board. A horizontal bent portion that extends to a position that substantially contacts the front side wall portion of the package body, and a vertical bent portion that is bent at the front end portion of the horizontal bent portion and extends downward along the front side wall portion. The lower end of the vertical folding is substantially in contact with the lower lid main body in the vicinity of the bent portion between the lower lid main body and the front side wall .
The vertical bent portion includes a first vertical bent portion that is bent upward from the front end of the horizontal bent portion, a lower portion that is bent downward from the upper end of the first vertical bent portion, and a lower end portion that is lower than the horizontal bent portion. You may comprise with the 2nd perpendicular | vertical bending part extended to the position substantially contact | abutted to a cover part.
The structure of the engaging part is that the left and right side wall parts of the package main body are elongated holes formed at positions close to the back side wall part, and the left and right side edge parts of the back board are protruded laterally. The combination with the part can be adopted.

According to the present invention, since the back board is combined with the transparent package body, the inside product can be seen from the outside without being obstructed, and the appeal of the form etc. of the product can be appealed. A box-type display package having a sufficient space for printing bills and the like is provided, and the package has a good appearance and can provide a high degree of freedom in the layout of the display.
Further, in the display package of the present invention, an engagement portion that engages the package main body and the rear board mounted on the package main body to restrict the movement of the rear board is provided, and the rear board has its engagement. A horizontal bent portion that is bent near the joint and extends to a position that substantially contacts the front side wall portion of the package main body, and is bent at the front end portion of the horizontal bent portion, and the lower end portion substantially contacts the lower lid portion of the package main body. Since the vertical bent portion extending to the contact position is provided, even if a force is applied to the package, the deformation of the back board near the engaging portion is prevented and the mutual engagement is prevented.

  Embodiments of the present invention will be described below with reference to the drawings. First, the package body 2 and the back board 61 constituting the package 1 of the present invention will be described with reference to FIGS.

FIG. 1 is a plan view of the package body 2 in a developed state. The package body 2 is formed into a box shape by bending a sheet of transparent plastic material such as polypropylene or PET that has a desired thickness. That is, the package body 2 includes a front side wall portion 3, a back side wall 4, and left and right side wall portions 5, 6, and an adhesive portion that is bonded to the left side wall portion 5 adjacent to the right side of the back side wall portion 4 and integrated therewith. 7 is provided. Further, the upper lid body 9 and the left and right upper lid ear portions 10 and 11 constituting the upper lid portion 8 from the upper edge portion of the front side wall portion 3 and the left and right side wall portions 5 and 6 constitute the lower lid portion 13 from the lower edge portion. A lower lid main body 14 and left and right lower lid ear portions 15 and 16 are formed as shown in the figure. Further, insertion portions 12 and 17 are formed from the edges of the upper and lower lid bodies 9 and 14, respectively. A thin and shallow groove is formed on the upper side of the drawing along the boundary line between the parts indicated by the dotted lines in the drawing, and the mountain can be folded along these boundary lines with the upper side of the drawing as the top side. .

  In the left and right edge portions of the rear side wall portion 4, “U” -shaped cuts 18 and 21 are provided so as to enter the right side wall portion 6 and the bonding portion 7 at the same height from below. . Therefore, when the space between the back side wall portion 4 and the right side wall portion 6 and the bonding portion 7 is bent, the ear portions 19 and 22 are formed integrally with the back side wall portion 4 and extend in the same plane, and the right side wall portion. Narrow holes 20 and 23 having narrow widths extending in the vertical direction are respectively formed in 6 and the bonding portion 7. Furthermore, another notch 24 is provided on the upper side of the notch 18 on the right wall 6 side, and an ear 25 and an elongated hole 26 are formed. These holes 20, 23 and 26 will be further described later.

  An inverted trapezoidal cut 27 that enters the lower lid main body 14 side is provided at the substantially central portion of the lower edge of the front side wall 3 in the left-right direction, and the front leg portion 28 is formed when the lower lid main body 14 is bent. ing. Corresponding to the front leg portion 28, a rear leg portion 29 having the same height as the front leg portion 28 is provided on the lower edge side of the rear side wall portion 4 over the entire length of the rear side wall portion 4 as shown in the figure. Is formed. Between the upper lid main body 9 and the upper insertion portion 12 and between the lower lid main body 14 and the lower insertion portion 17, “L” -shaped cuts 30, 31, 32, 33 are formed at the left and right edges as shown in the figure. Although the package main body 2 is bent and formed into a box shape and the upper and lower lid portions 8 and 13 are closed, the left and right upper and lower lids corresponding to the cuts 30, 31, 32, and 33 respectively correspond to the cut portions 30, 31, 32, and 33. The sandwiched portions 34, 35, 36, and 37 of the ear portions 10, 11, 15, and 16 are sandwiched, and the upper and lower lid bodies 9 and 14 are prevented from being detached.

  For convenience of explanation, FIG. 2 shows a perspective view of only the package body 2 formed by bending the sheet of FIG. 1 into a box shape. The formation procedure will be described. First, the bent portion between the left side wall portion 5, the front side wall portion 3, the right side wall portion 6, the rear side wall portion 4 and the bonding portion 7 is bent to form a rectangular cross section, and the bonding portion 7 is formed. It adheres and fixes with the adhesive previously applied on the left side wall part 5. As a result, the ears 19, 22, and 25 described above extend outward slightly beyond the outer surfaces of the right side wall 4 and the left side wall 5, and holes 20, 23, and 26 are formed. In this state, the left and right ear portions 10, 11 and 15, 16 of the upper and lower lid portions 8 and 13 face each other, so that they are folded and the upper and lower lid main bodies 9 and 14 are folded and stacked thereon, and further inserted. The parts 12 and 17 are bent and inserted into the inside along the inner surface of the back side wall part 4. At this time, as described above, the sandwiched portions 34, 35, 36, and 37 are sandwiched by the portions of the cuts 30, 31, 32, and 33 so that the upper and lower lid bodies 9 and 13 are not detached.

Next, the back board 61 will be described with reference to FIG. (A) is a plan view and (B) is a front view. The back board 61 is a paper member having a certain thickness, and when it is finally placed in the package body 2, it is bent at three locations as shown by the solid line in the figure. Originally, it is composed of a flat plate-like material as indicated by a two-dot chain line . That is, for a substantially rectangular paperboard, a position slightly to the left of the center in the longitudinal direction (left and right in the figure) is first, and the second, third, and third creases (perforations) 62, 63, 64 is attached in advance, and can be easily folded at that position. The folds 62, 63, 64 are used to form a plane portion 65 having a relatively large area, and substantially to the flat portion 65. A horizontal bent portion 66 bent at 90 degrees, a first vertical bent portion 67 bent at approximately 90 degrees upward (rightward in the figure) at the front end portion of the horizontal bent portion 66, and a first vertical bent portion And a second vertical bent portion 68 that is bent downward in the reverse direction (leftward in the figure). In addition, although expressed as a "horizontal bending part" and a "vertical bending part" here, this is a part which becomes almost horizontal and vertical when the completed package 1 is stood with the front and rear leg parts 29 and 30 downward. It is a term used and does not include any further limitation.

On both side edges extending in the longitudinal direction of the back board 61, ears 69 and 70 are formed that protrude slightly to the side at the left position of the first fold 62 in the drawing. The ears 69 and 70 are provided corresponding to the holes 20 and 23 formed in the package body 2 described above, and the length thereof is slightly shorter than the length of the slits 20 and 23. The back board 61 is provided with another ear 71 on the right side of the ear 69 corresponding to the hole 26 of the package body 2, and its length is slightly shorter than the hole 26. In the present embodiment, an aluminum foil is attached to the front side of the back board 61 (the front side in FIG. 3A). Further, the back board 61 has a certain thickness and has enough elasticity to be restored even if it is slightly curved. The back board 61 is inserted into the package body 2 as will be described later, and the ears 69, 70, 71 are fitted into the holes 20, 23, 26, respectively, and their relative positions are determined, as shown by solid lines in FIG. It can be bent.

  FIG. 4 is a front view of the package 1. Since the package body 2 is made of a transparent material as described above, the internal structure can be seen, but the illustration thereof is omitted. 5 is a cross-sectional view taken along line AA in FIG. 4, FIG. 6 is a partially enlarged view of arrow B, and FIG. 7 is a partially enlarged view of arrow C.

As illustrated, the flat surface portion 65 of the back board 61 extends vertically along the inner surface of the back side wall portion 4 of the package body 2, and the upper portion thereof extends to the outside of the package body 2. The horizontal bent portion 66 bends at a substantially right angle with respect to the flat portion 65 and extends from the back side wall portion 4 side to the front side to a position near the front side wall portion 3. The first vertical bent portion 67 is bent upward at a substantially right angle at the front end of the horizontal bent portion 66, and is bent so that the second vertical bent portion 68 overlaps the first vertical bent portion 67 in the opposite downward direction from the upper end. The lower end of the lower end extends beyond the horizontal bent portion 66 to a position where it substantially contacts the lower lid 13, more specifically, the upper surfaces of the left and right lower lid ears 15, 16. As shown in FIGS. 6 and 7, the ears 69, 70, 71 of the back board 61 are fitted in the holes 20, 23, 26, respectively. That is, the holes 20, 23, 26 and the ears 69, 70, 71, the back board 61 and positioned latching in the state shown with respect to the package body 2, function as engaging portions for limiting the movement And even if it pulls the part which has come out from the package main body 2 of the plane part 65, it does not come off.

In the case where the back board 61 includes only the flat portion 65, the ear portions 69, 70, and 71 may be detached from the holes 20, 23, and 26 when the flat portion 65 is pushed forward and bent. However, in the present embodiment, even if a force is applied from the outside of the back side wall portion 4 of the package body 2, the front end portion of the horizontal bent portion 66 sandwiches the second vertical bent portion 68 and the front side wall portion 3. The movement is prevented by hitting. Therefore, the back board 61 is prevented from being bent in the vicinity of the ears 69, 70, 71, and the ears 69, 70, 71 are not detached from the holes 20, 23, 26. In particular, in the present embodiment, since the horizontal bent portion 66 is provided in the immediate vicinity of the ear portions 69 and 70, the effect is great. Further, since the lower end portion of the second vertical bent portion 68 hits the lower lid portion 13, the front end portion of the horizontal bent portion 66 is prevented from being bent downward, and as a result, the rear board 61 of the flat surface portion 65 is prevented from being bent. The function which prevents the bending in the part 69, 70, 71 vicinity is improved.

  In the present embodiment, three holes 20, 23, and 26 and ears 69, 70, and 71 are provided, but the present invention is not limited to this. If it is sufficient to limit the movement of the back board, for example, one each may be used. Moreover, the structure of a hole and an ear | edge part is not limited to the above-mentioned structure. The hole may be provided in the back side wall portion of the package body, and the ear portion may be provided by being bent with respect to the flat portion of the back board. Further, a hole may be provided in the back board, and an ear portion inserted into the hole may be formed on the package body side. Furthermore, the configuration of the engaging portion is not limited to the configuration including the hole and the ear portion inserted into the hole, and any configuration that can engage with each other and limit the movement of the back board may be used. In the present embodiment, the vertical bent portion is composed of the first vertical bent portion that is bent upward and the second vertical bent portion that is bent downward in the opposite direction from the upper end thereof, but directly below the front end of the horizontal bent portion. The lower end portion may be abutted against the lower lid portion.

Next, an example of the procedure for assembling the package 1 and inserting it into a product will be described. First, the left and right side wall parts 5, 6 are bent with respect to the front side wall part 3 of the package body 2, then the back side wall part 4 is bent with respect to the right side wall part 6, and the adhesive part 7 is further bent with respect to the back side wall part 4 . The left side wall 5 is overlapped and bonded. With the upper and lower lids 8 and 13 still open, the back board 61 is inserted, for example, from the lower lid 13 side, and the ears 69, 70 and 71 are fitted into the slits 20, 23 and 26. At that time, if the back board 61 is inserted while being slightly curved so that the front side is convex, the operation is easy. Next, the back board 61 is bent at the first, second, and third folds 62, 63, and 64, and the horizontal bent portion 66, the first and second vertical bent portions 67 and 68 are put into the package body 2, and the lower side Close the lid 13. Next, the product is inserted from the upper lid portion 8 side, placed on the horizontal bent portion 66 of the back board 61, and the upper lid portion 8 is closed.

  The second vertical bent portion 68 of the back board 61 can be used as a space for describing a product name or the like. In addition, the plane portion 65 can also be used as a space for describing various information such as written notes about the product, and in particular, the portion extending outside the package body 2 is used as a printing space for the information without being blocked by the product. It is convenient to do. Even when the lower lid body 14 is slightly bent downward when the package 1 is assembled, the front and rear legs 28 and 29 are provided, so that the bending does not interfere with the package 1. Can stand stably.

It is a top view in the state where the package main part of the display package concerning an embodiment of the invention was developed. It is a perspective view of the package main body of the assembled state. It is a figure of a back board, (A) is a top view, (B) is a front view. It is a front view of a package. It is the sectional view on the AA line of FIG. It is the elements on larger scale of the arrow B of FIG. It is the elements on larger scale of the arrow C of FIG.

Explanation of symbols

1: Display package 2: Package body 3: Front side wall part 4: Back side wall part 5: Left side wall part 6: Right side wall part 9: Upper side lid part 13: Lower side lid part 20, 23, 26: Hole 61: Rear side Board 65: Plane portion 66: Horizontal bent portion 67: First vertical bent portion 68: Second vertical bent portion 69, 70, 71: Ear portion

Claims (6)

A box-shaped package body made of a transparent plastic material and having a front side wall portion, a rear side wall portion, left and right side wall portions, and an openable and closable upper and lower lid portion; and the package body separate from the package body And a rear board having a plate-like flat portion disposed along the inner surface of the rear side wall portion, and the lower lid portion of the package body is bent from a lower edge portion of the front side wall portion and A lower lid main body portion extending toward the side wall portion; and a lower lid insertion portion that is bent from a front end of the lower lid main body portion and inserted into the back side wall portion, and the plane of the package main body and the back board. The portion includes an engaging portion that engages with each other and attaches the back board to the package body to restrict movement, and the back board is further close to the flat portion near the engaging portion. Bend Is a horizontal bent portion extends to a position substantially abuts against the front wall of the package body, is bent at the front end of the horizontal bent portion, with a vertical bent portion extending downward along the front wall, The display package characterized in that the vertical folding has its lower end substantially in contact with the lower lid main body in the vicinity of the bent portion between the lower lid main body and the front side wall. . 2. The display package according to claim 1, wherein the vertical bent portion is bent downward from an upper end of the first vertical bent portion, and a first vertical bent portion bent upward from a front end of the horizontal bent portion. A display package comprising: a second vertical bent portion extending to a position substantially in contact with the lower lid main body portion beyond the horizontal bent portion.   3. The display package according to claim 1, wherein the back board has elasticity that can be flexibly restored so that the back board can be easily inserted when the back board is inserted into the package body. A display package characterized by comprising. The display package according to any one of claims 1 to 3, wherein the upper lid portion of the package body is bent from an upper edge portion of the front side wall portion and extends toward the back side wall portion. An upper lid insertion portion that is bent from the front end of the upper lid main body portion and inserted into the rear side wall portion, and the upper portion of the flat portion of the rear board is between the upper lid insertion portion and the rear side wall portion. A display package characterized in that it extends through the outside of the package body.     5. The display package according to claim 1, wherein one of the engaging portions provided on the flat surface portion of the package body and the back board is a hole, and the other is inserted into the hole. A display package characterized by being an ear. 6. The display package according to claim 5, wherein the hole is formed as an elongated hole extending vertically in the left and right side wall portions of the package body at a position close to the back side wall portion, and the ear portion is formed on the back board. A display package characterized by being formed to protrude laterally at a left-right edge.

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