JP2017114535A - Packaging container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a packaging container which further facilitates an operation for taking out a sheet stored in a packaging container in a laminated state from an opening of the packaging container.SOLUTION: A packaging container 100 of an embodiment comprises: a body part 10 comprising an opening 12 for taking out a sheet 51; and a lid part 21 which is provided on the body part 10 so as to open and close the opening 12. The body part 10 stores plural sheets 51 which are mutually laminated and is formed of a flexible film (body structure film 60). At least a part of the lid part 21 is a rigid scraping part 80 which enters from the opening 12 to inside of the body part 10 or which can enter to inside of the body part.SELECTED DRAWING: Figure 5

Description

  The present invention relates to a packaging container and a packaging container stuff.

  As a packaging container that accommodates a plurality of sheets in a stacked state so that they can be sequentially taken out, there is, for example, one described in Patent Document 1.

  The packaging container of patent document 1 is provided with the main-body part which accommodates a sheet | seat, and the cover part currently affixed on the main-body part so that opening formed in the main-body part can be opened and closed. In this packaging container, an engagement portion that can engage with the sheet is provided at a position corresponding to the opening of the main body portion on the inner surface of the lid portion so that the sheet can be easily taken out from the opening. The engaging part is arranged at the center of the opening.

JP 2010-42826 A

  As a result of the study by the present inventors, when the engaging portion is arranged at the center of the opening as in the technique of Patent Document 1, the reliability of the engaging operation of the engaging portion with respect to the seat is not always sufficient. Therefore, it is not always easy to take out the sheet from the opening.

  The present invention has been made in view of the above-described problems, and a packaging container and a packaging container stuff that can more easily perform an operation of taking out a sheet accommodated in the packaging container in a stacked state from the opening of the packaging container. About.

  The present invention has an opening for taking out sheets, a main body portion made of a flexible film that accommodates a plurality of stacked sheets, and the main body portion that can be opened and closed. And at least a part of the lid part has higher bending rigidity than the flexible film constituting the main body part, and enters or enters the main body part from the opening. The present invention provides a packaging container that is a possible scraping portion.

  Moreover, this invention provides the packaging container stuffed goods provided with the packaging container of this invention, and the said several sheet | seat accommodated in the said packaging container.

  According to the present invention, it is possible to more easily perform the operation of taking out the sheets accommodated in the packaging container in a stacked state from the opening of the packaging container.

It is a perspective view of the packaging container which concerns on 1st Embodiment. It is a top view of the packaging container which concerns on 1st Embodiment. It is a sectional side view of the packaging container which concerns on 1st Embodiment. It is a sectional side view of the packaging container which concerns on 1st Embodiment, and shows the state which opened the cover part to the middle. It is a perspective view of the packaging container which concerns on 1st Embodiment, and shows the state which opened the cover part. It is a sectional side view of the packaging container which concerns on 2nd Embodiment. It is a sectional side view of the packaging container which concerns on 3rd Embodiment. It is a sectional side view of the packaging container which concerns on 3rd Embodiment, and shows the state which opened the cover part to the middle. It is a sectional side view of the packaging container which concerns on 3rd Embodiment, and shows the operation | movement which scrapes out a sheet | seat by a scraping part. It is a sectional side view of the packaging container which concerns on 4th Embodiment.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that in all the drawings, the same components are denoted by the same reference numerals, and redundant description will be omitted as appropriate.

[First Embodiment]
As shown in FIGS. 1 to 5, a packaging container 100 according to this embodiment includes a main body 10 having an opening 12 for taking out a sheet 51 and a lid provided on the main body 10 so that the opening 12 can be opened and closed. Part 21. The main body 10 accommodates a plurality of sheets 51 stacked one on the other, and is composed of a flexible film (main body constituting film 60). At least a part of the lid portion 21 has a bending rigidity higher than that of the flexible film constituting the main body portion 10, and is a scraped portion 80 that enters or can enter the inside of the main body portion 10 through the opening 12.
Here, as the sheet 51, a liquid (alcohol, disinfectant, surfactant, etc.) is included in a sheet material made of paper such as a nonwoven fabric, gauze, cotton, or tissue paper such as a wet tissue. Cleaning liquid, lotion, etc.).
The bending stiffness is the product (E · I) of Young's modulus (E) and the moment of inertia (I). Therefore, the bending rigidity of the scraping portion 80 is higher than the bending rigidity of the main body constituting film 60 constituting the main body portion 10. The Young's modulus as a material property is not necessarily higher than that of the main body constituting film 60. It does not mean that it is large, but means that the scraped portion 80 is less likely to be deformed with respect to the bending load than the main body constituting film 60. That is, for example, a case where the scraped portion 80 is thicker than the lid portion 21 and is difficult to bend and deform is included.
In the case of the present embodiment, the lid portion 21 includes a lid body 27 made of a flexible film, and a reinforcing member 70 that is provided on the inner surface of the lid body 27 and constitutes the scraped portion 80.
Moreover, the packaging container stuff 150 which concerns on this embodiment is provided with the packaging container 100 which concerns on this embodiment, and the several sheet | seat 51 accommodated in the packaging container 100 in the state piled up mutually. .

  In the following description, for convenience, it is assumed that the side where the opening 12 is formed in the main body portion 10 is the upper side, and the direction of the knob portion 26 side described later with reference to the opening 12 in the state where the lid portion 21 is closed. It is assumed that the left side in FIG. 2 is left, and the right side in FIG. 2 is right. These directions do not limit the directions at the time of manufacture and use of the packaging container 100 and the packaging container stuff 150.

The main body 10 is configured as a bag body, for example, by subjecting the main body constituting film 60, which is a single flexible film, to bending and sealing (heat sealing). Although the shape of the main-body part 10 is not specifically limited, For example, it can be set as a flat rectangular parallelepiped shape.
The main body 10 has, for example, side seal portions 13 and 14 (FIGS. 1, 2 and 5) formed on the left and right side portions, respectively, and a bottom seal portion 15 (FIG. 3, FIG. 3) on the bottom side of the main body portion 10. 4) is formed, the bag body has a form in which the portion other than the opening 12 is hermetically sealed. The left side seal portion 13 extends in the front-rear direction at the left end portion of the main body portion 10, and the right side seal portion 14 extends in the front-rear direction at the right end portion of the main body portion 10. The bottom seal portion 15 is continuously formed from the central portion in the longitudinal direction (front-rear direction) of the side seal portion 13 to the central portion in the longitudinal direction (front-rear direction) of the side seal portion 14. The left and right side surfaces and the front and rear surfaces of the main body 10 are gusseted, and an accommodation space 11 having a predetermined height is formed inside the main body 10.
Although the planar shape of the opening 12 is not particularly limited, the opening 12 has, for example, a rectangular shape in plan view. The arrangement of the opening 12 on the upper surface of the main body 10 is not particularly limited. For example, the opening 12 is arranged at the center of the upper surface of the main body 10.
Here, the main body constituting film 60 is composed of, for example, polyethylene, polyethylene terephthalate, polypropylene, polyester, polyamide, polyvinyl chloride or the like on both sides of a barrier layer such as an aluminum sheet (aluminum foil) or a silica deposited film. A laminated film covered with a synthetic resin film layer. A pattern or characters are attached to the front surface or the back surface of the outer synthetic resin film layer by printing or the like.
As an example of a specific layer structure of the main body constituting film 60, in order from the outer layer, a polyethylene terephthalate layer having a layer thickness of 12 μm, an adhesive layer, an aluminum sheet (aluminum foil) layer having a layer thickness of 7 μm, an adhesive layer, And a non-axially stretched polypropylene layer having a layer thickness of 30 μm. Here, since the thickness of the aluminum sheet (aluminum foil) layer which is a barrier layer is thinner than other layers, the rigidity of the synthetic resin layer other than the aluminum sheet layer is dominant in the bending rigidity of the main body constituting film 60 as a whole. It becomes.
From the viewpoints of flexibility and shape retention of the packaging container 100, the Young's modulus of the main body constituting film 60 is more preferably 40 MPa (0.04 GPa) or more and 5500 MPa (5.5 GPa) or less.

As shown in FIG. 3, a stacked body 50, that is, a plurality of sheets 51 in a stacked state are stored in the storage space 11. The sheet 51 is made of, for example, a nonwoven fabric. However, the sheet 51 may be made of woven fabric such as gauze.
Although how to fold the sheet 51 is not particularly limited, as an example, the sheet 51 can be folded as shown in FIG. That is, for example, the individual sheets 51 are folded in three so that the second portion 51b and the third portion 51c that are both ends of the sheet 51 overlap each other on the first portion 51a that is the central portion of the sheet 51. ing. More specifically, for example, each of the first portion 51a, the second portion 51b, and the third portion 51c has a rectangular shape in plan view, and the second portion 51b overlaps the front portion of the first portion 51a. The third portion 51c overlaps the rear portion of the first portion 51a.
The sheets 51 are arranged in the same direction and overlap each other. Accordingly, the second portion 51b of the upper sheet 51 is disposed above the second portion 51b of the lower sheet 51 among the vertically adjacent sheets 51, and, for example, between the second portions 51b. The front portion of the first portion 51a of the upper sheet 51 is interposed. Similarly, the third portion 51c of the upper sheet 51 is disposed above the third portion 51c of the lower sheet 51 among the vertically adjacent sheets 51, and, for example, between the third portions 51c. The rear portion of the first portion 51a of the upper sheet 51 is interposed in the upper portion.
However, the sheet 51 may be folded into another shape.
For example, the folding method may be such that the end portions of the second portion 51b and the third portion 51c overlap each other.
The sheet 51 may be folded in half. In this case, the size of the two portions of the folded sheet 51 may be equal or unequal.
In addition, the sheet 51 has one of the second portion 51b and the third portion 51c opposite to the case of folding as shown in FIG. 3 with respect to the first portion 51a (below the first portion 51a). The second part 51b and the third part 51c may be further folded in two from the folding method, and the entire sheet 51 may be folded in a zigzag manner.
Moreover, the sheet 51 may be zigzag-folded into five (may be folded into five sheets).
Further, after the sheet 51 is folded as shown in FIG. 3, the sheet 51 may be further folded into two (two folded so that each half of the first portion 51a contacts the back to back). That is, the sheet 51 may be folded in a direction orthogonal to the fold after the folding method as shown in FIG. Similarly, the sheet 51 may be further folded in two after the above-described folding method.
However, these are merely examples, and the sheet 51 may be further folded into another shape.
Furthermore, the sheet 51 does not necessarily have to be folded.

A label 20 made of a flexible film is attached to the outer surface on the upper surface side of the main body 10.
The label 20 is also referred to as a reseal label. For example, a single material or a composite material of a synthetic resin film such as polyethylene, polyethylene terephthalate, polypropylene, polyester, polyamide, and polyvinyl chloride, or these synthetic resin films and aluminum. It is comprised by the laminated film which bonded together the sheet | seat (aluminum foil) etc.
For example, a slit 20 a is formed in the label 20. In the label 20, the inner part of the slit 20 a constitutes the lid body 27, and the outer part of the slit 20 a constitutes the adhesive part 22. That is, for example, the lid main body 27 is configured by the center portion of the label 20, and the adhesive portion 22 surrounds the periphery of the lid main body 27. The slit 20 a is formed discontinuously on the other end side (rear side) of the lid body 27, whereby the other end of the lid body 27 is connected to the adhesive portion 22.
The adhesive part 22 is adhesively fixed to the outer surface of the main body part 10 through an adhesive layer provided on the inner surface side.
The lid main body 27 has an adhesive layer on the inner surface, and is attached to the edge of the opening 12 (for example, the peripheral edge) on the outer surface of the main body 10 in a state of closing the opening 12. Thereby, the accommodation space 11 inside the main-body part 10 can be made into the state sealed from external air. As the material for the adhesive layer, for example, a polyester-based, acrylic-based, rubber-based or the like pressure-sensitive adhesive can be used.
The lid body 27 has a knob portion 26 for opening the lid portion 21 on one end side (front side). The inner surface of the knob portion 26 is subjected to a so-called paste-killing process (a process for deactivating the adhesive property of the adhesive by printing on the adhesive surface). It is comprised as a non-adhesive film piece.
Here, in the lid main body 27, a portion where an adhesive layer is provided on the inner surface and attached to the outer surface of the main body portion 10 so as to be peelable is referred to as an adhesive portion 23. For example, in the lid main body 27, a portion excluding a portion where a reinforcing material 70 described later is adhered via the adhesive layer 24 and the knob portion 26 are the adhesive portion 23.
Here, an example in which the adhesive portion 22 surrounds the periphery of the lid main body 27 has been described, but the adhesive portion 22 may be disposed only on the rear side of the lid main body 27, for example.
The adhesive strength of the adhesive portion 23 with respect to the main body portion 10 is set to be weaker than the adhesive strength of the adhesive portion 22 with respect to the main body portion 10.

As shown in FIGS. 3 to 5, a reinforcing member 70 is provided on the inner surface side of the lid main body 27.
The bending rigidity of the reinforcing member 70 is higher than that of the main body constituting film 60 constituting the main body 10, and preferably higher than that of the flexible film constituting the lid main body 27.
As described above, the bending rigidity is the product (E · I) of Young's modulus (E) and the moment of inertia (I).
Therefore, the fact that the bending rigidity of the reinforcing member 70 is higher than the bending rigidity of the main body constituting film 60 (or the flexible film constituting the lid main body 27) does not necessarily mean that the Young's modulus as a material characteristic is the main body constituting film 60 ( It does not mean that the reinforcing material 70 is larger than the flexible film 70 (or the flexible film constituting the lid main body 27), and does not mean that the reinforcing material 70 is larger than the main body constituting film 60 (or the flexible film constituting the lid main body 27). 70 means that it is hard to deform | transform with respect to a bending load. Therefore, for example, the case where the reinforcing material 70 is less likely to bend and deform due to being thicker than the main body constituting film 60 (or the flexible film constituting the lid main body 27) is also included.
However, if the Young's modulus of the material of the reinforcing material 70 is higher than the Young's modulus of the material of the main body constituting film 60 (or the flexible film constituting the lid main body 27), the viewpoint that the thickness of the reinforcing material 70 can be suppressed. Is preferable. As the reinforcing material 70, for example, a polypropylene plate having a thickness of about 1 mm can be employed.
The Young's modulus of the lid body 27 is 40 MPa (0.04 GPa) or more and 5500 MPa (5) from the viewpoint of easy opening when the label body 20 is made of a flexible film as in this embodiment. .5 GPa) or less.
The Young's modulus of the reinforcing material 70 is higher than the Young's modulus of the main body constituting film 60 (or the flexible film constituting the lid main body 27) and is 550 GPa or more and 300 GPa or less from the viewpoint that the thickness of the reinforcing material 70 can be reduced. Is preferably 60 GPa or more and 250 GPa or less. For example, when the lid body 27 is a laminate (total thickness 70 μm) of a polypropylene layer (outer layer) having a thickness of 20 μm and a polyethylene terephthalate layer (inner layer) having a thickness of 50 μm (Young's modulus is 5.5 GPa or less). As the reinforcing material 70, for example, a stainless steel plate having a thickness of about 300 μm (a commercially available stainless steel plate having the smallest thickness and a Young's modulus of about 200 GPa) can be used.
However, the reinforcing member 70 is made of a material having a lower Young's modulus (such as rubber) than the main body constituting film 60 (or the flexible film constituting the lid main body 27), and the main body constituting film 60 (or the flexible constituting the lid main body 27). It is also preferable that the film be thicker than the conductive film and have sufficient flexibility and stiffness. In this way, the operation of scraping the sheet 51 while the reinforcing member 70 is bent and deformed can be realized, so that the remaining number of sheets 51 accommodated in the main body 10 is large and the operation of the scraping unit 80 is allowed. Even in a narrow stage, the sheet 51 can be scraped out suitably.

For example, the reinforcing member 70 is adhesively fixed to the inner surface of the lid main body 27 via the adhesive layer 24.
The material of the reinforcing material 70 is not particularly limited, but the reinforcing material 70 is made of, for example, hard plastic.
The shape of the reinforcing member 70 is not particularly limited, but a plate shape as shown in FIG. 4 is preferable from the viewpoint of easy adhesion and fixing to the inner surface of the lid main body 27.
For example, the reinforcing member 70 is adhesively fixed to the lid main body 27 over the entire surface thereof.
The size and arrangement of the reinforcing member 70 (the scraped portion 80) are not particularly limited, but the reinforcing member 70 (the scraped portion 80) is accommodated inside the opening 12 in a plan view when the lid portion 21 is closed. It is preferable. As an example, as shown in FIG. 2, the outline of the reinforcing member 70 is arranged along the inner edge of the opening 12 in a plan view with the lid portion 21 closed.

Note that, in a plan view with the lid 21 closed, the reinforcing member 70 (scraping portion 80) is disposed in the opening 12 so as to be biased toward the base end side of the lid portion 21, and thereby the scraping portion. It is also preferable that the end portion of 80 is close to the rear end of the opening 12 (the end portion on the base end side of the lid portion 21 in the opening 12).
Here, when one end of the lid portion 21 is fixed or coupled to the main body portion 10, the one end is the base end of the lid portion 21. The base end of the lid portion 21 can also be referred to as a boundary portion between the lid portion 21 and the main body portion 10. As an aspect of fixing or connecting one end of the lid portion 21 to the main body portion 10, for example, adhesive fixing as in the present embodiment may be mentioned, and the lid portion 21 and the main body portion 10 may be integrally formed. . In these cases, the distal end of the lid portion 21 is a portion (a portion on the opposite side of the proximal end) located on the opposite end of the proximal end in the lid portion 21. Note that when the lid 21 is detachably attached to the outer surface of the main body 10 and one end of the lid 21 is adhesively fixed to the main body 10, one end of the lid 21 is The lid 21 is more firmly fixed to the main body 10 than the portion of the lid 21 that is detachably attached to the main body 10.
However, the entire lid portion 21 may be detachably attached to the outer surface of the main body portion 10. Even in such a case, generally, at one end of the lid portion 21, a knob portion (a portion similar to the knob portion 26) for opening the lid portion 21 is formed, and the lid portion 21 starts from the knob portion. Is opened, and the base end of the lid 21 is the end of the lid 21 opposite to the knob. In this case, the tip of the lid 21 is a knob.
And the base end side of the cover part 21 means the base end side on the basis of the intermediate part of the base end of the cover part 21, and a front-end | tip.

Further, in a plan view with the lid portion 21 closed, an end portion (edge) on the proximal end side of the lid portion 21 in the reinforcing member 70 (scratched portion 80) is linear along the rear edge of the opening 12. It may be a straight line or a curved line that is inclined with respect to the rear end of the opening 12, or may be a wavy shape (as an example, a jagged shape).
The knob 26 is disposed in front of the reinforcing member 70.

When the user picks the knob 26 and lifts it up, the adhesive part 23 of the lid 21 is gradually peeled from the outer surface of the main body 10 from the knob 26 side (one end side), and the lid 21 is opened. (A state in which the opening 12 is open).
In the state in which the lid portion 21 is opened, for example, the rear end portion of the reinforcing member 70 becomes the hinge portion 25, that is, the fulcrum, and the lid portion 21 can swing.
Here, since the main body 10 is flexible, it can be easily deformed, so that the reinforcing member 70 (the scraped portion 80) can easily enter the inside of the main body 10 from the opening 12. That is, when the end portion on the proximal end side of the scraping portion 80 is pushed into the inside of the main body portion 10, a portion of the upper surface of the main body portion 10 on the rear side of the opening 12 is deformed downward, whereby the base of the scraping portion 80 is The end on the end side can easily enter the inside of the main body 10. Thereby, the sheet | seat 51 in the main-body part 10 can be scraped ahead by the scraping part 80 with high rigidity (refer FIG.4 and FIG.5). Therefore, the portion of the sheet 51 that has been scraped out by the scraping portion 80 can be easily picked, so that the sheet 51 can be easily taken out from the opening 12.
Further, since the main body portion 10 is flexible, even when the number of sheets 51 is reduced, the scraping portion 80 is moved to the inside of the main body portion 10 until the end portion on the proximal end side of the scraping portion 80 reaches the sheet 51. The sheet 51 can be scraped out by the scraping portion 80.
In addition, since the lid body 27 is made of a flexible film, the degree of freedom of operation of the scraped portion 80 is further increased, and the scraped portion 80 can be more easily inserted into the body portion 10. Is possible.

  In the packaging container 100 and the packaging container stuff 150 according to the first embodiment as described above, at least a part of the lid portion 21 has higher bending rigidity than the main body constituting film 60 constituting the main body portion 10, and from the opening 12. A scraping portion 80 that enters or can enter the inside of the main body portion 10 is used. Therefore, since the sheet 51 in the main body 10 can be scraped forward using the scraping unit 80, the operation of taking out the sheet 51 accommodated in the packaging container 100 from the opening 12 of the packaging container 100 is more easily performed. It becomes possible.

[Second Embodiment]
Next, a second embodiment will be described with reference to FIG.
The packaging container 100 and the packaging container stuff 150 according to the present embodiment are the packaging container 100 and the packaging container stuff 150 according to the first embodiment described above in that the engaging portion 30 is provided in the scraping portion 80. In other respects, it is configured in the same manner as the packaging container 100 and the packaging container stuffed product 150 according to the first embodiment.
That is, in the scraping portion 80, an engagement portion 30 that is detachably engaged with the sheet 51 is provided at a portion facing the inside of the main body portion 10 with the lid portion 21 closed. As the engaging portion 30, for example, a hook-and-loop fastener can be used.
By providing such an engaging portion 30 in the scraping portion 80, the sheet 51 can be scraped forward by the scraping portion 80 more reliably.

[Third Embodiment]
Next, a third embodiment will be described with reference to FIGS.
The packaging container 100 and the packaging container stuff 150 according to the present embodiment are different from the packaging container 100 and the packaging container stuff 150 according to the first embodiment in the points described below. The packaging container 100 and the packaging container stuff 150 according to the first embodiment are configured in the same manner.

In the case of the present embodiment, as shown in FIGS. 8 and 9, when the lid portion 21 is opened, an operation with two hinge portions (the hinge portion 25 and the second hinge portion 29) as fulcrums is possible. In order to realize such an operation, in this embodiment, as shown in FIGS. 7 to 9, the range where the reinforcing member 70 is adhered to the lid portion 21 is separated from the rear end portion of the opening 12 forward. ing.
When opening the lid portion 21, for example, the rear end portion of the reinforcing member 70 becomes the first hinge portion (hinge portion 25), and the rear end portion of the opening 12 becomes the second hinge portion (second hinge portion). 29).

Also in this embodiment, since the sheet 51 in the main body 10 can be scraped forward using the scraping portion 80 as in the first embodiment, the sheet 51 accommodated in the packaging container 100 is packaged. The operation of taking out from the opening 12 of the container 100 can be easily performed.
In the case of the present embodiment, the portion between the hinge portion 25 and the second hinge portion 29 in the lid portion 21 (lid body 27) can be freely deformed. For this reason, for example, as shown in FIG. 9, it is possible to scrape the sheet 51 by the scraping portion 80 in a state where the scraping portion 80 is pushed into a deep position of the accommodation space 11. Therefore, even when the number of sheets 51 decreases, the operation of taking out the sheets 51 from the openings 12 becomes easy.
In FIG. 9, the rear end portion of the scraping portion 80 is placed from the opening 12 to the inside of the main body portion 10 within the range of the length of the portion between the hinge portion 25 and the second hinge portion 29 in the lid main body 27. It shows the state of entering. However, the scraped portion 80 can be moved further downward than shown in FIG. 9 by deforming the rear portion of the upper surface of the main body portion 10 from the opening 12 downward.

[Fourth Embodiment]
Next, a fourth embodiment will be described with reference to FIG.
The packaging container 100 and the packaging container stuff 150 according to the present embodiment are different from the packaging container 100 and the packaging container stuff 150 according to the first embodiment in the points described below. The packaging container 100 and the packaging container stuff 150 according to the first embodiment are configured in the same manner.

  In the case of this embodiment, the entire lid portion 21 constitutes the scraping portion 80. That is, the lid 21 has a higher bending rigidity than the main body constituting film 60 constituting the main body 10. The lid 21 is made of a hard material such as hard plastic, for example.

  The lid portion 21 and the main body portion 10 are connected to each other via a connecting film 93 made of a flexible film at the rear end portion of the opening 12. That is, for example, the connecting film 93 is adhesively fixed from the rear end portion on the upper surface of the lid portion 21 to the rear side of the rear end portion of the lid portion 21 on the upper surface of the main body portion 10. 21 and the main-body part 10 are connected.

  Also in this embodiment, the sheet 51 can be scraped using the scraping portion 80 (that is, the lid portion 21). For this reason, since the part scraped by the scraping part 80 in the sheet 51 can be easily picked, the operation of taking out the sheet 51 from the opening 12 can be easily performed.

  The present invention is not limited to the above-described embodiments, and includes various modifications and improvements as long as the object of the present invention is achieved. The matters described in each embodiment can be combined as appropriate.

  Each component of the packaging container 100 and the packaging container stuff 150 does not need to be individually independent. A plurality of components are formed as one member, a component is formed of a plurality of members, one component is a part of another component, and one component is And a part of other components are allowed to overlap.

The above embodiment includes the following technical idea.
<1> A main body portion made of a flexible film that has an opening for taking out sheets and accommodates a plurality of stacked sheets, and the opening portion is provided in the main body portion so that the opening can be opened and closed. And at least a part of the lid portion has higher bending rigidity than the flexible film constituting the body portion, and enters or can enter the body portion from the opening. A packaging container that is a scraped part.
<2> In the scraping portion, an engagement portion that is detachably engaged with the sheet is provided at a portion facing the inside of the main body portion with the lid portion closed. A packaging container according to 1.
<3> The lid portion includes a lid body made of a flexible film, and a reinforcing material provided on the inner surface of the lid body and constituting the scraped portion. <1> or <2><4> The packaging container according to any one of <1> to <3>, wherein the scraped portion is formed in a plate shape.
<5> Packing container stuffed goods provided with the packaging container as described in any one of <1> to <4>, and the said several sheets accommodated in the said packaging container in the mutually stacked state .

DESCRIPTION OF SYMBOLS 10 Main body part 11 Storage space 12 Opening 13 Side seal part 14 Side seal part 15 Bottom seal part 20 Label 20a Slit 21 Lid part 22 Adhesive part 23 Adhesive part 24 Adhesive layer 25 Hinge part 26 Pick part 27 Lid main body 29 2nd Hinge part 30 Engagement part 50 Laminate 51 Sheet 51a First part 51b Second part 51c Third part 60 Main body constituting film 70 Reinforcing material 80 Scraping part 93 Connection film 100 Packaging container 150 Packaging container

Claims (5)

A main body portion made of a flexible film, which has an opening for taking out the sheets and accommodates a plurality of the stacked sheets;
A lid provided on the main body so that the opening can be opened and closed;
With
A packaging container in which at least a part of the lid portion has a bending rigidity higher than that of a flexible film constituting the main body portion, and is a scraped portion that enters or enters the inside of the main body portion from the opening.   2. The engagement portion that engages with the seat in a releasable manner is provided at a portion of the scraping portion that faces the inside of the main body portion with the lid portion closed. Packaging container. The lid is
A lid body made of a flexible film;
Reinforcing material provided on the inner surface of the lid body and constituting the scraped portion;
The packaging container of Claim 1 or 2 provided with.   The packaging container according to any one of claims 1 to 3, wherein the scraped portion is formed in a plate shape. A packaging container according to any one of claims 1 to 4;
A plurality of the sheets housed in the packaging container in a stacked state;
Packaging container stuffed product comprising.

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