JP5025429B2 - Packaging container - Google Patents

Description

  The present invention relates to a packaging container for packaging a packaging medium wound in a roll shape, for example, a resin film typified by a wrap film, paper, aluminum foil, and the like.

  A generally known packaging container for storing a packaging medium such as a wrap film has a container main body for storing the packaging medium, and a container lid provided integrally with the container main body. Thus, the packaging medium wound in a roll shape around a cylindrical paper tube is accommodated in the container body.

  In the conventional packaging container, the packaging medium stored in the container body is displaced, and the packaging medium may be unwound due to the displacement of the packaging medium.

  Examples of the measures for preventing the above-described rewinding of the packaging medium include a close contact varnish on the front plate of the container body and a friction agent provided inside the container.

  However, none of them did not suppress the displacement of the packaging medium, and did not serve as an effective rewind prevention measure.

For this reason, as a technical document filed prior to the present invention, a vibration suppression piece for suppressing vibration of a roll object is provided in the box, to suppress the vibration of the roll object, and to loosen the winding of the roll object. In addition, there is a document that discloses a roll object storage box that prevents the roll object from rewinding (see, for example, Patent Document 1).
Japanese Utility Model Publication No. 3-15333

  However, the vibration suppression piece disclosed in Patent Document 1 is not temporarily fixed in the box, and the vibration suppression piece is inserted when a roll (packaging medium) is inserted into the box (packaging container). Becomes an obstacle and it becomes difficult to insert the roll into the box.

  The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a packaging container in which the restraining piece does not get in the way when the packaging medium is inserted into the packaging container. Is.

  In order to achieve this object, the present invention has the following features. The description in “” described below is added to clarify the correspondence between “Claims” and “Embodiments of the Invention”. The interpretation of the technical scope of the invention described in “Scope” is not intentionally limited.

<Packaging container>
The packaging container “1” according to the present invention includes a container main body “2” that stores a roll-wrapped packaging medium “R”, and a container lid that encloses the opening of the container main body “2”. 3 '' and a cutting part “8” for cutting the packaging medium “R”, and the container lid “3” is connected to the top edge “i” of the container body “2”, and A packaging container “1” that is rotatable with respect to the container body “2” about the top edge “i”,
The container body "2" has a folded piece "17" that can be folded back on the back side of the front plate "11" of the container body "2". The folded piece "17" and the front plate "11" , And the folded piece "17" is formed with a restraining piece "40"
On the front plate “11”, a pressing piece “11 ′” is formed,
An external force is applied to the restraining piece “40” via the pushing piece “11 ′”, the restraining piece “40” is separated from the folded piece “17”, and the separated restraining piece “40” is separated from the packaging medium. It is made to function to suppress the vibration of “R”.

Further, in the packaging container "1" according to the present invention,
The restraining piece “40” is formed by giving a breaking line “B, B ′” to the folded piece “17”,
Applying an external force to the restraining piece “40” via the pushing piece “11 ′”, and separating the restraining piece “40” from the folded piece “17” along the breaking line “B, B ′”. It is characterized by.

Further, in the packaging container "1" according to the present invention,
The pressing piece “11 ′” is formed by giving a breaking line “A” to the front plate “11”,
Separating the pressing piece “11 ′” from the front plate “11” along the breaking line “A”, and applying an external force to the restraining piece “40” via the separated pressing piece “11 ′” It is characterized by.

Further, in the packaging container "1" according to the present invention,
The deterrent piece “40” has a notch “50”,
The outer shape of at least a part of the cutout portion “50” is formed to be smaller than the outer shape of the pressing piece “11 ′”.

Further, in the packaging container "1" according to the present invention,
The portion “A ′” where the pressing piece “11 ′” separated from the front plate “11” is connected to the front plate “11” is formed to be located on the opening side of the container body “2”. It is characterized by becoming.

  According to the present invention, when the packaging medium is inserted into the packaging container, the restraining piece can be prevented from getting in the way.

  First, the outline | summary of the packaging container of this embodiment is demonstrated, referring FIGS.

  As shown in FIG. 7C, the packaging container (1) in the present embodiment includes a container main body (2) for storing a packaging medium (R) wound in a roll shape, and a container main body (2). A container lid (3) enclosing the opening and a cutting part (8) for cutting the packaging medium (R) are provided. The container lid (3) is connected to the top edge (i) of the container body (2) and is configured to be rotatable with respect to the container body (2) about the top edge (i). To do.

  And the container main body (2) has the folding piece (17) which can be return | folded to the back surface side of the main body front plate (11) of a container main body (2), as shown in FIG. In 17), a deterrent piece (40) is formed. In addition, a pressing piece (11 ′) is formed on the main body front plate (11). The main body front plate (11) and the folded piece (17) on which the restraining piece (40) is formed are bonded and fixed as shown in FIG. 6 (b). For this reason, as shown in FIG.6 (c), when inserting a packaging medium (R) into the packaging container (1), it becomes possible to prevent the suppression piece (40) from getting in the way.

  Then, as shown in FIG. 7 (b), an external force is applied to the restraining piece (40) via the pushing piece (11 ′), the restraining piece (40) is separated from the folded piece (17), and the separated restraining is performed. The piece (40) will function to suppress the vibration of the packaging medium (R). This prevents the restraining piece (40) from interfering when the packaging medium (R) is inserted into the packaging container (1), and functions as the restraining piece (40) when using the packaging medium (R). It becomes possible to make it. Hereinafter, the packaging container (1) of the present embodiment will be described in detail with reference to the accompanying drawings.

(First embodiment)
<Construction of packaging container: 1>
First, the structure of the packaging container (1) in this embodiment is demonstrated, referring FIGS. FIG. 1 is an external perspective view of the packaging container (1) in the present embodiment. FIG. 2 is an external perspective view of the packaging container (1) in a state where the unsealed piece (5) is cut along the cut line (4). FIG. 3 is an external perspective view of the state in which the opened piece (5) is cut out and the container lid (3) is opened. FIG. 4 is an external perspective view showing a state in which the container lid (3) is closed.

  As shown in FIG. 1, the packaging container (1) in the present embodiment includes a container main body (2) and a container lid (3) connected to the container main body (2). .

  Note that the packaging container (1) in the present embodiment can be formed of a paper material such as cardboard or cardboard. Further, the packaging container (1) can be formed of a plurality of sheets or one sheet of paper material. Moreover, it is preferable that the container main body (2) which comprises the packaging container (1) in this embodiment has the recovery | restoration property which tries to return to the original even if it bends at least once.

  In addition, the lid piece (6) of the container lid (3) is provided with an opening piece (5) to be cut off when the packaging container (1) is used. As shown in FIG. ), The adhesive part (7), which is the adhesive part between the open piece (5) and the container body (2), is delaminated, and the open piece (5) is removed from the container body. By peeling from (2), as shown in FIG. 3, the container lid (3) can rotate with respect to the container body (2) around the top edge (i) of the container body (2). Will be configured.

  And as shown in FIG. 4, when the opening part of a container main body (2) is closed with a container lid (3), it is comprised so that the packaging container (1) may become a substantially rectangular parallelepiped shape. In addition, it is preferable that the tear line (4) shown in FIG. 1 is given the perforation of the shape which can cut off an opening piece (5) easily along the tear line (4).

  Moreover, as shown in FIGS. 2-4, the packaging container (1) in this embodiment cut | disconnects a roll-shaped packaging medium (R) to the lid piece (6) of the front surface of a container lid (3). A saw blade-shaped cutter (8) is provided as a cutting portion for the purpose.

  The shape of the cutter (8) is not particularly limited, and can be configured in any shape. For example, a linear shape or a shape in which a substantially central portion protrudes from other portions (V-shape) ). In addition, as the type of blade of the cutter (8), the material is metal, plastic, paper, vulcanized cured paper, etc., the edge of which is processed into a saw blade shape, the one coated with abrasive grains, or A combination of both processes is applicable. Moreover, as a deployment method of the cutter (8), it is possible to employ a method of fixing the cutter (8) to a proper position of the lid cover piece (6) with a caulking tool or an adhesive. The packaging container (1) in the present embodiment is not limited to the cutter (8) as long as the roll-shaped packaging medium (R) can be cut, and a cutting section having any configuration is provided. It is possible to Further, the position of the cutting part is not particularly limited, and the roll-shaped packaging medium (R) can be provided at any position where it can be cut.

<Development of packaging container: 1>
Next, a schematic development view of the packaging container (1) in the present embodiment will be described with reference to FIG. In addition, FIG. 5 expand | deploys the container (1) for packaging in this embodiment.

  The packaging container (1) in the present embodiment includes a container body (2) for storing the roll-shaped packaging medium (R) and a container lid (3) for covering the opening of the container body (2). And consists of.

<Container body: 2>
The container body (2) is composed of a main body front plate (11), a main body bottom plate (12), and a main body rear plate (13), which are successively connected via folding lines (a) and (b). Yes.

  Further, the main body folding pieces (14) and (14 ') are connected to both sides of the main body front plate (11) via the folding lines (c) and (c'), respectively.

  Further, the main body side plates (15) and (15 ′) are connected to both sides of the main body bottom plate (12) through fold lines (d) and (d ′), respectively.

  In addition, main body folding pieces (16) and (16 ′) are connected to both sides of the main body rear plate (13) via folding lines (e) and (e ′), respectively.

  Further, the folded piece (17) is connected to the upper side of the main body front plate (11) via the folding line (f).

  Note that a pressing piece (11 ′) is formed on the main body front plate (11) in the present embodiment. Moreover, the suppression piece (40) is formed in the folding piece (17).

  In addition, the shape of the break line (A) for forming the pressing piece (11 ′) is not particularly limited, and can be formed in any shape, for example, a perforation or the like. Is possible. Further, the shape of the break line (B, B ′) for forming the restraining piece (40) is not particularly limited, and can be formed in any shape. The break line (A) is preferably configured in such a shape that the push piece (11 ′) is easily separated from the main body front plate (11) along the break line (A) by manual operation. Similarly, the break line (B, B ′) is preferably configured in a shape in which the restraining piece (40) is easily separated from the folded piece (17) along the break line (B, B ′).

<Container lid: 3>
In the portion of the container lid (3), the lid body lid plate (21) is connected to the rear plate (13) of the main body via the broken line (i).

  Moreover, the lid cover piece (6) is connected to the lid cover plate (21) via a broken line (j).

  In addition, lid side plates (23), (23 ′) are connected to both sides of the lid plate (21) via fold lines (k), (k ′), respectively.

  Moreover, lid folding pieces (24), (24 ′) are connected to both sides of the lid piece (6) via folding lines (l), (l ′), respectively.

  In addition, as shown in FIG. 2, an opening piece (5) for exposing the cutter (8) is partitioned by a tear line (4: see FIGS. 1 and 2).

<Manufacturing process of packaging container: 1>
Next, the manufacturing process from assembling the paperboard blank shown in FIG. 5 to configuring the packaging container (1) as shown in FIG. 1 will be described with reference to FIGS. In addition, the manufacturing process demonstrated below is an example, and if a packaging container (1) of this embodiment can be comprised, those skilled in the art will modify and change suitably and apply various manufacturing processes. It goes without saying that it is possible.

  As an outline of the manufacturing process that constitutes the packaging container (1) of the present embodiment, paste is applied to a necessary portion of the paperboard blank shown in FIG. 5, and the folding line (f, a, i) shown in FIG. 6 to produce the packaging container (1) folded in the state shown in FIG. 6 (a), and then wound into a roll in the packaging container (1) shown in FIG. 6 (a). The rolled roll packaging medium (R) is accommodated, and the packaging container (1) in the state shown in FIG.

  First, the folded piece (17) shown in FIG. 5 is folded along the folding line (f) toward the main body front plate (11). In addition, the packaging container (1) in this embodiment applies adhesive etc. to area | regions (for example, 41 shown in FIG. 5) other than the suppression piece (40) formed in the folding piece (17), and a folding piece Affix (17) and the body front plate (11). Thereby, the folded piece (17) and the main body front plate (11) constitute a contacted state. In addition, the packaging container (1) in the present embodiment is configured such that the folded piece (17) and the restraining piece (40) are connected via a break line (B, B ′). For this reason, the suppression piece (40) comprises the state which the suppression piece (40) and the main body front plate (11) contacted similarly to the above-mentioned folding piece (17).

  Next, with the folded piece (17) folded back along the fold line (f) toward the main body front plate (11), the main body front plate (11) is folded inward along the fold line (a). The lid cover plate (21) is bent along the fold line (i), the lid piece (6) is stacked on the main body front plate (11), the open piece (5) of the lid piece (6), and the main body front plate (11) is pasted together.

  Thereby, the packaging container (1) in the state shown in FIG. 6 (a) in which the paperboard blank shown in FIG. 5 is folded is formed.

  In addition, the packaging container (1) of this embodiment performs storage, transportation, etc. in the state shown in FIG. The packaging container (1) in the state shown in FIG. 6 (a) constitutes a state where the unsealed piece (5) and the main body front plate (11) are adhered. Moreover, the main body front plate (11) and the folded piece (17) constitute a bonded state.

  Next, the roll-shaped packaging medium (R) is stored in the packaging container (1) folded in the state shown in FIG.

  First, the packaging container (1) folded in the state shown in FIG. 6 (a) is raised, and as shown in FIG. 6 (b), the packaging container (1) is formed into a quadrangular prism shape, and one side surface is formed. A roll-shaped packaging medium (R) is inserted from the opening of.

  In addition, as shown in FIG.6 (b), as for the packaging container (1) in this embodiment, the folding piece (17) in which the suppression piece (40) was formed adhere | attached the main body front plate (11). Since it is fixed, when the roll-shaped packaging medium (R) is inserted into the packaging container (1), the restraining piece (40) does not get in the way. For this reason, it becomes possible to easily insert the roll-shaped packaging medium (R) into the packaging container (1).

  As shown in FIG. 6 (c), after inserting the roll-shaped packaging medium (R) into the packaging container (1), the main body folding pieces (14) and (16) are bent, and the main body is placed thereon. The side plate (15) is bent, and the main body folding pieces (14) and (16) are bonded to the main body side plate (15).

  Next, the lid folding piece (24) is folded, and the lid side plate (23) is folded thereon, and the lid folding piece (24) and the lid side plate (23) are bonded together.

  Thereby, one side surface is formed.

  Further, the other side surface is formed in the same manner to constitute the packaging container (1). Thereby, the packaging container (1) shown in FIG. 1 can be configured.

  In addition, when using the packaging container (1) of this embodiment, as shown to FIG. 2, FIG. 7 (a), the opening piece (5) of the lid piece (6) is attached to the main body front plate (11). Cut along the tear line (4) and remove.

  Then, as shown in FIG. 7B, an external force is applied to the pressing piece (11 ′) by manual operation, and the pressing piece (11 ′) is formed along the breaking line (A) (see FIG. 5). Separate the piece (11 ′) from the main body front plate (11). Then, an external force is applied to the restraining piece (40) through the separated pushing piece (11 ′). Thereby, the suppression piece (40) is separated from the folded piece (17) along the broken line (B, B ′) (see FIG. 5) forming the suppression piece (40).

  As a result, only the restraining piece (40) separated from the folded piece (17) comes into contact with the roll-shaped packaging medium (R) as shown in FIG. (2) Press against the back plate (13) side of the main body and hold the roll-shaped packaging medium (R) with the restraining piece (40) and the rear panel (13) of the main body to prevent the roll-shaped packaging medium (R) from floating. Will be deterred.

  Then, as shown in FIG. 3 and FIG. 7 (c), the container lid (3) is opened, and with the container lid (3) opened, the tip of the roll-shaped packaging medium (R) is picked to obtain a desired length. The roll-shaped packaging medium (R) that has been pulled out is cut with a cutter (8).

  At this time, the restraining piece (40) presses the roll-shaped packaging medium (R) against the main body rear plate (13) side of the container body (2), and the restraining piece (40) and the main body rear plate (13) Since the roll-shaped packaging medium (R) is held down to prevent the roll-shaped packaging medium (R) from moving, the roll-shaped packaging medium (R) is loosened or the roll-shaped packaging medium (R) is at the tip. It is possible to prevent rewinding.

  As described above, in the packaging container (1) according to this embodiment, the folded piece (17) is formed with the restraining piece (40), and the main body front plate (11) is provided with the pressing piece (11 ′). Is formed. The front plate (11) and the folded piece (17) on which the restraining piece (40) is formed are bonded and fixed. Then, as shown in FIG. 7B, an external force is applied to the restraining piece (40) through the pressing piece (11 ′), and the restraining piece (40) is folded along the breaking line (B, B ′). This is separated from (17), and the separated restraining piece (40) is made to function to restrain the vibration of the roll-shaped packaging medium (R).

  As a result, in the packaging container (1) of the present embodiment, when the roll-shaped packaging medium (R) is inserted into the packaging container (1) during the manufacturing process, the restraining piece (40) may become an obstacle. Therefore, the roll-shaped packaging medium (R) can be easily inserted into the packaging container (1).

  In addition, the packaging container (1) in this embodiment gives an external force to the restraining piece (40) via the pressing piece (11 ′), and the restraining piece (40) is moved along the breaking line (B, B ′). It will be separated from the folded piece (17). For this reason, for example, as shown in FIG. 5, the break line (B, B ′) is connected to the folded piece (17) only at the tip portion (42) of the restraining piece (40), It is preferable that the folded piece (17) be separated from the folded piece. In detail, as shown in FIG. 5, it is preferable to design so that it may connect with the folding piece (17) in the location of an inner part only a predetermined value from the front-end | tip part of the suppression piece (40). As a result, when an external force is applied to the restraining piece (40) via the pushing piece (11 '), the restraining piece (40) can be easily removed from the folded piece (17) along the breaking line (B, B'). Can be separated. The predetermined value described above can be arbitrarily changed in design.

  In addition, the packaging container (1) in the present embodiment improves the function of the restraining piece (40) (function for restraining vibration of the roll-shaped packaging medium (R)), so that the breaking line (B, B ′ ) Is preferably designed so as to be in contact with the fold line (f) as shown in FIG.

(Second Embodiment)
Next, a second embodiment will be described.

  In the packaging container (1) in the second embodiment, as shown in FIG. 8, the restraining piece (40) has a notch (50), and the shape of the notch (50) is As shown in FIG. 9A, when an external force is applied to the restraining piece (40) via the pushing piece (11 ′), the pushing piece (11 ′) and the restraining piece (40) are in contact with each other. And after separating the restraining piece (40) from the folded piece (17), as shown in FIG. 9 (b), the restraining piece (40) and the pressing piece (11 ′) are not easily in contact with each other. It is characterized by becoming. In this way, the function of the restraining piece (40) can be maintained after the restraining piece (40) separated from the folded piece (17) is made to function to restrain the vibration of the roll-shaped packaging medium (R). It becomes possible. Hereinafter, the packaging container (1) of the second embodiment will be described in detail with reference to FIGS.

  In the packaging container (1) according to the second embodiment, as shown in FIG. 8, the restraining piece (40) has a notch (50).

  As shown in FIG. 9A, the shape of the notch (50) is such that when an external force is applied to the restraining piece (40) through the pushing piece (11 ′) by manual operation, ') And the restraining piece (40). Further, after the restraining piece (40) is separated from the folded piece (17), as shown in FIG. 9 (b), the restraining piece (40) and the pressing piece (11 ′) are configured so as not to contact each other. . Thereby, it becomes possible to maintain the suppression piece (40) separated from the folded piece (17) as a piece for suppressing the loose movement of the roll-shaped packaging medium (R).

  For example, in the case of a configuration in which the notch (50) is not provided in the restraining piece (40), when the state shown in FIG. 9 (c) is reached, the pushing piece (11 ′) and the restraining piece (40) , Will come into contact. In this state, a force is applied in the direction of the arrow shown in FIG. 9C, and the restraining piece (40) cannot function to restrain the loose packaging medium (R) from moving. It will be. For this reason, the packaging container (1) in the present embodiment is provided with a notch (50) in the restraining piece (40), and the notch (50) has a restraining piece (50) as shown in FIG. After separating 40) from the folded piece (17), it is possible to maintain the function of the restraining piece (40) by configuring the restraining piece (40) and the pushing piece (11 ') so that they do not come into contact with each other. It becomes possible.

  As shown in FIG. 9A, when an external force is applied to the restraining piece (40) via the pushing piece (11 ′), the pushing piece (11 ′) and the restraining piece (40) come into contact with each other. In addition, after the restraining piece (40) is separated from the folded piece (17), as shown in FIG. 9 (b), the restraining piece (40) and the pressing piece (11 ′) are not easily contacted. In order to configure the part (50), for example, it is preferable to configure the notch part (50) as shown in FIG.

  In FIG. 10, the width (50a) of the notch (50) is configured to be shorter than the width (11′a) of the pressing piece (11 ′) (50a <11′a). Further, the height (50b) of the notch (50) is configured to be shorter than the height (11′b) of the pressing piece (11 ′) (50b <11′b). In FIG. 10, both the width (50a) and the height (50b) of the notch (50) are configured to be shorter than the pressing piece (11 ′), but the notch (50) It is also possible to configure such that at least one of the width (50a) and the height (50b) is shorter than the pressing piece (11 ′). In short, what is necessary is just to comprise so that the external shape of at least one part of a notch part (50) may become a shape smaller than the external shape of a pressing piece (11 '). As a result, as shown in FIG. 9A, when an external force is applied to the restraining piece (40) via the pushing piece (11 ′), the pushing piece (11 ′) and the restraining piece (40) come into contact with each other. And it becomes possible to comprise the state which is easy to isolate | separate the suppression piece (40). Moreover, after separating the restraining piece (40), as shown in FIG. 9B, it is possible to configure a state in which the restraining piece (40) and the pressing piece (11 ′) are difficult to contact. As a result, the restraining piece (40) separated from the folded piece (17) can be maintained as a piece for restraining vibration of the roll-shaped packaging medium (R).

  Note that the shape of the notch (50) is not limited to the above-described configuration. As shown in FIG. 9 (a), when an external force is applied to the restraining piece (40) via the pressing piece (11 ′). After the pushing piece (11 ′) and the restraining piece (40) are in contact with each other and the restraining piece (40) is separated from the folded piece (17), the restraining piece is shown in FIG. 9 (b). As long as it is possible to form a state in which the piece (40) and the pressing piece (11 ′) are difficult to contact with each other, it can be formed in any shape.

(Third embodiment)
Next, a third embodiment will be described.

  In the packaging container (1) according to the third embodiment, as shown in FIGS. 12 (a) to 12 (c), the pressing piece (11 ′) separated from the main body front plate (11) has the main body front plate (11). A portion (A ′) connected to the container body is formed so as to be positioned on the opening side of the container body (2). Thereby, the state where the pushing piece (11 ′) separated from the main body front plate (11) is caught by the restraining piece (40) separated from the folded piece (17) is not constituted. As a result, as in the second embodiment, the restraining piece (40) separated from the folded piece (17) can be restrained from vibration of the roll-shaped packaging medium (R) without providing the notch (50). It can be maintained as a piece. Hereinafter, the third embodiment will be described with reference to FIGS. 11 and 12.

  In the packaging container (1) according to the third embodiment, when the pressing piece (11 ′) is separated from the main body front plate (11), the separated pressing piece (11 ′) is separated from the main body front plate (11). The break line (A) is formed as shown in FIG. 11 so that the connecting portion (A ′) is located on the folded piece (17) side.

  For this reason, the packaging container (1) in the third embodiment is glued to a necessary portion of the paperboard blank shown in FIG. 11, and is along the fold line (f, a, i) shown in FIG. When the packaging container (1) folded and folded in the state shown in FIG. 12 (a) is produced, as shown in FIGS. 12 (a) to 12 (c), the pressing piece separated from the main body front plate (11). The portion (A ′) where (11 ′) is connected to the main body front plate (11) is located on the opening side of the container main body (2).

  Then, as shown in FIG. 12B, an external force is applied to the pressing piece (11 ′) by manual operation, and the pressing piece (11 ′) is formed along the breaking line (A) (see FIG. 11). Separate the piece (11 ′) from the main body front plate (11). Then, an external force is applied to the restraining piece (40) through the separated pushing piece (11 ′). Thereby, the suppression piece (40) is separated from the folded piece (17) along the broken line (B, B ′) (see FIG. 11) forming the suppression piece (40).

  As a result, only the restraining piece (40) separated from the folded piece (17) comes into contact with the roll-shaped packaging medium (R) as shown in FIG. (2) Press against the back plate (13) side of the main body and hold the roll-shaped packaging medium (R) with the restraining piece (40) and the rear panel (13) of the main body to prevent the roll-shaped packaging medium (R) from floating. Will be deterred.

  In addition, as shown in FIGS. 12A to 12C, the packaging container (1) in the present embodiment has a pressing piece (11 ′) separated from the main body front plate (11) as a main body front plate (11). The part (A ′) connected to the container is located on the opening side of the container body (2). For this reason, the state shown in FIG.9 (c) that the pushing piece (11 ') isolate | separated from the main body front plate (11) is hooked on the suppression piece (40) isolate | separated from the folding piece (17) may be comprised. Absent. As a result, as in the second embodiment, the restraining piece (40) separated from the folded piece (17) can be separated from the folded piece (17) without providing the notch (50) in the restraining piece (40). It can be maintained as a piece for inhibiting the movement of.

  In addition, it is preferable that the part (A 'shown in FIG. 11) where the pressing piece (11 ′) and the main body front plate (11) are connected is provided with a perforation or a pressing die. Thereby, after separating the pressing piece (11 ′) from the main body front plate (11), it is possible to easily apply an external force to the restraining piece (40) through the separated pressing piece (11 ′). Become.

  The above-described embodiment is a preferred embodiment of the present invention, and the scope of the present invention is not limited to the above-described embodiment alone. Those skilled in the art will not be able to deviate from the gist of the present invention. It is possible to construct a form in which various changes are made by making corrections and substitutions.

  For example, in the packaging container (1) described above, the folded piece (17) and the main body front plate (11) are bonded at the portion 41 shown in FIG. 5, but the restraining piece (40) is formed. If it is outside the region, it is not limited to the portion shown in 41 shown in FIG. 5, and the folded piece (17) and the front plate (11) can be configured to adhere to each other at any position. Is possible.

  Further, in the packaging container (1) described above, the position of the pressing piece (11 ′) provided on the main body front plate (11) is not limited to the position shown in FIG. 5 described above. As shown, it can be designed to be provided at a position hidden by the lid cover piece (6). As shown in FIG. 11, by designing the pressing piece (11 ′) at a position hidden by the lid cover piece (6), it is possible to avoid the possibility of foreign matter entering from the pressing piece (11 ′). Become. Further, as shown in FIG. 5, the pressing piece (11 ′) is provided not on the main body bottom plate (12) side but on the folded piece (17) side as shown in FIG. The push piece (11 ′) separated from the front plate (11) can be configured not to interfere with the function of the restraining piece (40) separated from the folded piece (17). The position of the pressing piece (11 ′) is such that the restraining piece (40) can be easily separated from the folding piece (17), and the pressing piece (11 ′) separated from the main body front plate (11) is the folding piece (11 ′). It is preferable to determine as appropriate in consideration of various conditions such as preventing the function of the restraining piece (40) separated from 17).

  Further, in the packaging container (1) described above, the combination of a pair of the restraining piece (40) provided on the folded piece (17) and the pressing piece (11 ′) provided on the main body front plate (11) is shown in FIG. As shown in FIG. 13, the number is not limited to one. For example, as shown in FIG. Further, the positional relationship between the restraining piece (40) provided on the folded piece (17) and the pressing piece (11 ′) provided on the main body front plate (11) is not particularly limited, and the pressing piece (11 ′) The restraining piece (40) can be provided at an arbitrary position as long as an external force is applied to the restraining piece (40) and the restraining piece (40) can be separated from the folded piece (17). In order to apply an external force to the restraining piece (40) via the pushing piece (11 ') and separate the restraining piece (40) from the folded piece (17), the pushing piece (11') and the restraining piece ( It is needless to say that it is preferable that 40) be in contact with each other.

  Further, in the packaging container (1) described above, the restraining piece (40) separated from the folded piece (17) is in contact with the roll-shaped packaging medium (R) (for example, 43 shown in FIG. 14 indicates the position on the back side of the restraining piece 40 shown in Fig. 14), and preferably forms an adhesive varnish, a friction agent, etc. This makes it easier to restrain the rolling packaging medium (R) from floating. Therefore, it is possible to further prevent loose winding of the roll-shaped packaging medium (R) and unwinding of the tip of the roll-shaped packaging medium (R).

  Further, the packaging container (1) described above can be designed so that the folded piece (17) itself functions as the above-described restraining piece (40) as shown in FIG. 15, for example. In this case, the folded piece (17) and the pressing piece (11 ′) are configured to be bonded at an arbitrary location (for example, 44 shown in FIG. 15). Thereby, as shown in FIG. 7B, when an external force is applied to the pressing piece (11 ′) by manual operation and an external force is applied to the restraining piece (40) via the pressing piece (11 ′), The portion (44 shown in FIG. 15) where the pressing piece (11 ′) and the restraining piece (40) are bonded is separated, and the restraining piece (40) is rolled into the roll-shaped packaging medium (R ), The roll-shaped packaging medium (R) is pressed against the main body rear plate (13) side of the container main body (2), and the roll-shaped packaging medium is composed of the restraining piece (40) and the main body rear plate (13). (R) can be held down to prevent the roll-shaped packaging medium (R) from moving.

  Moreover, since the packaging container (1) described above forms the pressing piece (11 ′) on the main body front plate (11), depending on the position where the pressing piece (11 ′) is formed, 11 '), foreign matter may be mixed. For this reason, it is also possible to provide a tape or the like that can be re-applied at an arbitrary location of the packaging container (1) and use the tape to close the pressing piece (11 ′).

  The packaging container concerning this invention is applicable to the container for packaging the packaging media wound by roll shape, for example, the resin films represented by the wrap film, paper, aluminum foil, etc. FIG.

It is a perspective view which shows the external appearance of the packaging container (1) in this embodiment. It is a perspective view which shows the external appearance of the packaging container (1) in this embodiment, and is a figure which shows the state which has excised the open piece (5) along the tear line (4). It is a figure which shows the external appearance of the packaging container (1) in this embodiment, and is a figure which shows the state which cut out the opening piece (5) and opened the container lid (3). It is a figure which shows the external appearance of the packaging container (1) in this embodiment, and is a figure which shows the state which closed the container cover (3). It is a figure which shows the schematic expanded view of the container (1) for packaging in 1st Embodiment. It is a figure for demonstrating the manufacturing process at the time of comprising the packaging container (1) in 1st Embodiment. It is a figure for demonstrating the structure of the packaging container (1) at the time of using the packaging container (1) in 1st Embodiment. It is a figure which shows the schematic expanded view of the container (1) for packaging in 2nd Embodiment. It is a figure for demonstrating the structure of the packaging container (1) at the time of using the packaging container (1) in 2nd Embodiment. It is a figure for demonstrating the relationship between the shape of a notch part (50), and the shape of a pressing piece (11 '). It is a figure which shows the schematic expanded view of the packaging container (1) in 3rd Embodiment. It is a figure for demonstrating the structure of the packaging container (1) at the time of using the packaging container (1) in 3rd Embodiment. It is a 1st figure which shows the modification of the packaging container (1) of this embodiment. It is a 2nd figure which shows the modification of the packaging container (1) of this embodiment. It is a 3rd figure which shows the modification of the packaging container (1) of this embodiment.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Packaging container 2 Container main body 3 Container lid 4 Cut-off line 5 Opening piece 6 Cover lid piece 7 Adhesion part 8 Cutter 11 Main body front plate 11 'Push piece 12 Main body bottom plate 13 Main body rear surface plate 14, 14' Main body folding piece 15, 15 ' Main body side plate 16, 16 'Main unit folded piece 17 Folded piece 21 Lid cover plate 23, 23' Lid side plate 24, 24 'Lid folded piece 40 Suppression piece 41 Adhesive part 42 Tip part 50 Notch R Roll-shaped packaging medium A, B, B 'Break line

Claims (5)

A container main body for storing the packaging medium wound in a roll shape, a container lid for covering the opening of the container main body, and a cutting portion for cutting the packaging medium, A packaging container connected to one top edge of the container body and rotatable with respect to the container body about the one top edge,
The container body has a folded piece that can be folded back on the back side of the front plate of the container body, and the folded piece and the front plate are bonded to each other, and a restraining piece is formed on the folded piece. Has been
A pressing piece is formed on the front plate,
An external force is applied to the restraining piece through the push piece, the restraining piece is separated from the folded piece, and the separated restraining piece is caused to function to restrain the vibration of the packaging medium. container. The restraining piece is formed by giving a break line to the folded piece,
The packaging container according to claim 1, wherein an external force is applied to the restraining piece through the push piece, and the restraining piece is separated from the folded piece along the breaking line. The pressing piece is formed by giving a break line to the front plate,
The packaging container according to claim 1 or 2, wherein the pressing piece is separated from the front plate along the breaking line, and an external force is applied to the restraining piece through the separated pressing piece. The restraining piece has a notch,
The packaging container according to any one of claims 1 to 3, wherein an outer shape of at least a part of the notch is formed to be smaller than an outer shape of the pressing piece.   The packaging container according to claim 3, wherein a portion where the pressing piece separated from the front plate is connected to the front plate is formed so as to be positioned on the opening side of the container main body.

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