JP6122992B1 - Packaging container - Google Patents

Abstract

There is no need to separately perform an opening operation of a container main body and an operation of adding another container to one container, and the operation can be performed by one operation. It is an object of the present invention to provide a packaging container that is less likely to add carelessly. A container body 1 and a lid body 2 are provided, and the lid body 2 includes a compartment housing portion 3 for housing another container in a state of being partitioned from one container housed in the container body 1. The lid body 2 is provided between the portion of the lid body 2 that is detached from the container body 1 and the portion of the lid body 2 that is not detached from the container body 1. When folded, a part of the compartment housing part 3 is detached from the back side of the part of the lid body 2 that is not detached from the container body 1, and the compartment housing part is separated from the lid body 2 at the part where the compartment housing part 3 is detached from the lid body 2. A discharge port 15 is formed in the portion 3, and the other stored items in the compartment storage unit 3 are discharged from the discharge port 15 to the one stored item side. [Selection] Figure 9

Description

  In the present invention, different types of containers can be separately stored in the same container in a partitioned state, and the other container is added to one of the different types of containers during use. The present invention relates to a packaging container that can be used.

  Conventionally, patent applications such as Patent Document 1 and Patent Document 2 have been made as this type of packaging container.

  The packaging container described in Patent Document 1 and Patent Document 2 includes a container body, a lid (upper lid) that closes an opening of the container body, and a container and a compartment that are accommodated in the container body. In order to accommodate other objects in the state of being provided, a compartment container (dropping inner lid) attached to the back side of the lid is provided.

  In the packaging containers of Patent Literature 1 and Patent Literature 2, a flange portion is formed on the compartment housing, a lid is sealed on the upper surface of the flange portion of the compartment housing, and a container body is placed on the bottom surface of the flange portion. The flange part is sealed.

  And the container main body is opened by peeling the flange part of a division container from the flange part of a container main body in the state where the lid was sealed to the flange part of the division container, and after opening the container main body, The compartment container and the lid body that are still sealed are pressed and passed through the liquid flow passage and the through-hole formed in the flange portion of the compartment container (dropping inner lid) (for packaging of Patent Document 1) (In the case of a container), or through a liquid circulation groove and a break-off peeling groove (in the case of a packaging container of Patent Document 2), the other contents in the compartment container are made to flow into the one thing by, for example, flowing into the one thing. Other contents will be added.

  However, in the packaging containers of Patent Document 1 and Patent Document 2, the compartment container is peeled from the container body and the container body is opened while the lid body is sealed to the flange portion of the compartment container. After the container body is opened, the compartment container and the lid body in a state of being sealed with each other are pressed to add another container in the compartment container to the one container. It was necessary to perform the operation of adding another container to one container separately, and the work would be time-consuming accordingly.

  On the other hand, it is not necessary to separately perform the opening operation of such a container main body and the operation of adding other stored items to one stored item, and it relates to a packaging container that can be performed in one operation, Patent applications such as Patent Documents 3 to 5 have been filed.

  In the packaging container described in Patent Document 3, the lid body is sealed on the upper surface of the flange portion of the compartment container (dropping inner lid) as in the packaging containers of Patent Document 1 and Patent Document 2 described above. In addition, the flange portion of the container body is sealed on the lower surface of the flange portion. In the packaging container of Patent Document 3, the corner portion of the compartment container (dropping inner lid) is formed in a shallow bottom, and a slit hole is formed in the shallow bottom portion (see Patent Document 3). Scope of request for utility model registration). In the packaging container of Patent Document 3, when the lid body and the compartment housing body that are sealed with each other are peeled from the deep bottom side toward the shallow bottom side, the compartment housing body (dropping inner lid) The container located in the deep bottom moves to the shallow bottom side, and other containers in the compartment container are added to the one container side through the slit holes formed in the shallow bottom portion, so that the container body is opened. The operation and the operation of adding another container to one container can be performed by one operation.

  However, in this patent document 3, for example, if the packaging container moves carelessly during transportation, the other container located at the deep bottom of the compartment container is not at the time of opening the container body. There is a possibility that the other contents are inadvertently added to the one contents from the slit holes.

  In addition, the packaging container described in Patent Document 4 has a compartment container (small container) provided on the back side of the lid, and, like the packaging containers of Patent Documents 1 to 3, the compartment container is used to And can be accommodated in a state where the other objects are partitioned. In the packaging container of this Patent Document 4, the bottom part of the compartment container is provided with a breaking portion at the time of opening, such as a thin line, and the lid is peeled off from the container body and the container body is opened. A part of the compartment container is lifted together with the body, whereby the break portion provided at the bottom of the compartment container is broken, and the other contents in the compartment container are added to one container It is.

  However, in the packaging container of this patent document 4, since the fracture | rupture part, such as the above thin wires, is provided in the bottom part of the division container, it is carried by conveyance etc. similarly to the packaging container of the said patent document 3. When the packaging container moves carelessly, the break line is broken and the compartment container opens, even when the container body is not opened, and another container is added carelessly to one container. There was a fear.

  Further, the packaging container described in Patent Document 5 is also provided with a container body (outer container), a lid (film for lid), and a compartment container (inner container). It is comprised so that it may be accommodated in the state in which it was partitioned. In the packaging container described in Patent Document 5, an opening start point of a tearable break line is formed in a seal portion between the lid and the compartment container, and the lid is peeled from the container body to open the container body. At the same time, the compartment container is opened by tearing the compartment container from the opening start point, and another container in the compartment container is added to the one container through the opening.

  However, in the packaging container of Patent Document 5, as shown in FIG. 3 of Patent Document 5, when the lid body is peeled from the container body, it is torn from the opening start point to the bottom of the compartment container. Since there is a certain distance between the lid and the bottom of the compartment container, the peeling force of the lid from the container body is used to tear the bottom of the compartment container starting from the breaking line. There is a possibility that it cannot act effectively as a tearing force, and the compartment container cannot be opened.

  In order to solve such a problem, in order to effectively apply the peeling force of the lid to the tearing force of the bottom of the compartment container, it is conceivable to form a slit at the bottom of the compartment container, for example. In the same manner as the packaging containers of Patent Document 3 and Patent Document 4 described above, if the packaging container moves carelessly by transportation or the like, the bottom of the compartment container may be accidentally broken at the position of the slit. After all, similarly to the packaging containers of Patent Document 3 and Patent Document 4, there is a problem that another container may be inadvertently added to one container.

Full text of Shokai 60-65260 Full text of Shokai 60-65261 Full text of Shokai 57-154684 Japanese Utility Model Publication No.59-109678 Japanese Utility Model Publication 2-69878

  The present invention has been made in view of the above problems, and there is no need to separately perform the opening operation of the container body and the operation of adding another container to one container. A packaging container that can be operated by operation, is less likely to be inadvertently added to one container, and cannot be opened when the container body is opened with a lid. The issue is to provide.

In order to solve such a problem, the present invention includes a container main body and a lid body detachably attached to the container main body, and the lid body is a container accommodated in the container main body. In a packaging container provided on the back side with a compartment housing part for housing another container in a state of being separated from an object, a part of the lid body is detached from the container body and detached from the container body of the lid body When the lid body is bent between the part that has not been detached from the container main body and a part of the partition housing portion from the back side of the lid body part that has not been detached from the container main body. In the portion where the compartment housing part is detached from the lid body, a discharge port is formed in the compartment housing part, and the other container in the compartment housing part is discharged from the discharge port of the compartment housing part. is adapted to be discharged to the receiving material side, the cover member is folded in said top A bending portion for facilitating bending is formed, the lid is formed by bonding a plurality of sheets, and a slit is formed in at least one of the plurality of sheets. The bent portion is formed, and a slit serving as a separation starting point portion where a part of the partition accommodating portion is detached from the lid body is formed continuously with the slit forming the bent portion. A packaging container is provided.

  With this configuration, when the container body is opened, the container body is opened when the lid body is detached from the container body. In this case, when the lid is folded between a part of the lid that is detached from the container body and separated from the container body of the lid and a part that is not detached from the container body. , A part of the compartment housing part is detached from the back side of the part of the lid that has not detached from the container body, and a discharge port is provided in the compartment housing part at a part where the compartment housing part is detached from the lid. Since it is configured so that the other accommodation in the compartment housing portion is discharged from the discharge port of the compartment housing portion to the one housing side, the compartment housing from the discharge port of the compartment housing portion The other contents in the section are added to the one contents.

  As described above, in the present invention, the lid body is detached from the container main body, the container main body is opened, and the lid body is bent at the time of opening, so that a part of the partition accommodating portion is formed from the back side of the lid body. Since the other container in the compartment housing part is added to the one container from the outlet of the compartment housing part formed at the part where the compartment housing part is detached from the lid body, the container The opening operation of the main body and the operation of adding another container to one container can be performed simultaneously by one operation.

  In addition, when the lid is bent, a part of the compartment housing part is detached from the back side of the part of the lid body that is not detached from the container body, and the compartment housing part is separated from the part separated from the lid body. Since the discharge port for discharging the stored items is formed, the discharge port for discharging other stored items may be inadvertently formed like the packaging containers described in the above-mentioned conventional patent documents 3 to 5. Therefore, there is little risk that another container is inadvertently added to one container.

In the present invention, the lid, bent portion to facilitate folding of the lid body is formed. By forming such a bent portion, the lid body is reliably bent at the position of the bent portion, and accordingly, a part of the partition housing portion is reliably detached from the lid body by bending the lid body. Therefore, it is possible to reliably perform the operation of forming the discharge port of the compartment housing portion at the detached portion.

Such a bent portion is formed, for example, when the lid body bonds a plurality of sheets, and is formed by forming a slit in at least one of the plurality of sheets. In the case where the bent portion is formed by such a slit, a slit that is a separation starting point portion from which a part of the partition accommodating portion is detached from the lid body is formed continuously to the slit forming the bent portion. The

  In the case where such a slit that becomes the separation starting point is formed continuously with the slit that forms the bent portion, not only the lid is reliably bent but also one of the partition housing portions by folding the lid. The part can be reliably detached from the lid, and the work of forming the discharge port of the compartment housing part can be reliably performed at the detached part.

  Furthermore, it is desirable that the lid body be formed so as to be foldable so that the discharge port of the compartment housing portion formed by being detached from the lid body faces downward when the container body is opened. By adopting such a configuration, an operation of adding another container to one container is surely performed.

  As described above, according to the present invention, it is not necessary to separately perform the opening operation of the container body and the operation of adding another container to one container, and the operation can be performed by one operation. It is possible to provide a packaging container that is less likely to be inadvertently added to other stored items and that cannot be opened when the container body is opened by the lid.

The top view of the container for packaging of one Embodiment. The top view of the division container in the packaging container. The front view of the packaging container. The perspective view of the container for the packaging. The II sectional view taken on the line of FIG. The disassembled perspective view of the container for the packaging. Sectional drawing which shows the state by which it divided by the division container and one accommodation thing and the other accommodation thing were accommodated. The perspective view which shows the open state of a container main body. Sectional drawing which shows the opened state of a container main body. The top view of the container for packaging of other embodiment. II-II sectional view taken on the line of FIG. Sectional drawing which shows the open state of the packaging container of other embodiment. Sectional drawing of the container for packaging of other embodiment. Sectional drawing of the container for packaging of other embodiment.

  Hereinafter, embodiments of the present invention will be described. The packaging container of the present embodiment includes a container main body 1 and a lid 2 that is detachably attached to the container main body 1, and the lid 2 is stored in the container main body 1. In a packaging container provided on the back surface side with a compartment housing part 3 for housing another container in a state of being separated from an object, a part of the lid body 2 is detached from the container body 1, and the lid body 2 When the lid body 2 is bent between a portion detached from the container main body 1 and a portion not separated from the container main body 1, the back surface side of the portion of the lid body 2 not separated from the container main body 1 A part of the compartment housing part 3 is detached from the lid body 2, and a discharge port 15 is formed in the compartment housing part 3 at a part where the compartment housing part 3 is detached from the lid 2. 15 so that the other accommodation in the compartment housing 3 is discharged to the one accommodation side. Those which are.

  The container body 1 is formed in a bottomed cylindrical shape having an opening 4 on the upper surface. The planar shape of the container body 1 can be formed in an arbitrary shape such as a circular shape, a square shape, a rectangular shape, or an elliptical shape. As a more specific shape of the container main body 1, as shown in FIGS. 3 to 5, a shape in which a side surface is a wide trapezoidal side, a plane is circular, and the whole is formed in a truncated cone shape is exemplified. The 4 and 6 show the opening 4 on the upper surface of the container body 1.

  As a material of the container body 1, a synthetic resin is mainly used. As the synthetic resin, for example, a general-purpose synthetic resin such as polyethylene, polypropylene, polyester such as polyethylene terephthalate, polystyrene, or the like can be used.

  The lid 2 closes the opening 4 on the upper surface of the container body 1 and is detachably attached to the container body 1. Specifically, the lid 2 is detachably attached to the upper peripheral edge of the outer side of the opening 4 of the container body 1. More specifically, as shown in FIG. 3 to FIG. 5, a flange portion 8 is formed on the outer peripheral edge of the outer side of the opening 4 of the container body 1, and the lid 2 is attached to the upper end of the container body 1 by heat sealing, for example. It is attached to the flange portion 8 at the peripheral portion so as to be peelable.

  Further, in addition to the lid 2 being detachably attached to the upper peripheral edge of the flange portion 8 or the like of the container main body 1 by heat sealing as described above, for example, the lid 2 is fitted to the upper peripheral edge of the container main body 1. By being combined, the lid body 2 may be attached to the peripheral edge of the upper end of the container body 1 so as to be detachable.

  The planar shape of the lid 2 can also be formed in an arbitrary shape such as a circular shape, a square shape, a rectangular shape, an elliptical shape, or the like in accordance with the planar shape of the container body 1. 1, 4, and 6, a substantially circular planar lid 2 is shown.

  As a material for the lid 2, synthetic resin is mainly used. As the synthetic resin, for example, a general-purpose synthetic resin such as polyethylene, polypropylene, polyester such as polyethylene terephthalate, polystyrene, or the like can be used.

  The lid 2 can be composed of, for example, two synthetic resin sheets 2a and 2b. Specifically, for example, one synthetic resin sheet 2a may be composed of two synthetic resin sheets having different physical properties such as being flexible and having lower rigidity than the other synthetic resin sheet 2b. More specifically, one synthetic resin sheet 2a is composed of an aluminum vapor deposition sheet, and the other synthetic resin sheet 2b is composed of a synthetic resin sheet having higher rigidity than such an aluminum vapor deposition sheet. However, the lid body 2 is not necessarily configured by two sheets, and the lid body 2 may be configured by only one sheet as described later. Moreover, the cover body 2 may be comprised by the 3 or more sheets of several sheets.

  The lid body 2 is preferably formed with a bent portion for facilitating the folding of the lid body. By forming such a bent portion, the lid body can be easily bent at the position of the bent portion. For example, when the lid 2 is composed of two synthetic resin sheets 2a and 2b as described above, a slit 7 is formed on the other synthetic resin sheet 2b side having higher rigidity, and the slit 7 The portion where the is formed is the bent portion 9. In the case of the packaging container shown in FIGS. 1 to 5, the one synthetic resin sheet 2a on the front surface side is softer and less rigid than the other synthetic resin sheet 2b on the rear surface side, and the other synthetic resin sheet 2b on the rear surface side. By forming the slit 7 only in the synthetic resin sheet 2b, even if the slit 7 is not formed in the one synthetic resin sheet 2a on the surface side, the one synthetic resin sheet 2a is also bent at that position. It will be.

  The bent portion 9 does not necessarily have to be formed at the approximate center of the lid body 2 and can be formed at other positions.

  Further, it is not always necessary to form such a bent portion 9. In short, a part of the lid body 2 is detached from the container body 1, and the lid body 2 is bent between a part of the lid body 2 that is detached from the container body 1 and a part that is not detached from the container body 1. When a part of the compartment housing part to be described later is detached from the back side of the portion of the lid body 2 that has not detached from the container body 1, the outlet of the compartment housing part is at the part from which the compartment housing part is detached. It is sufficient that the lid body 2 is bent so as to be formed, and forming the bent portion 9 is not an essential condition for the present invention.

  Further, the lid 2 is preferably formed with a knob 5. More specifically, for example, as shown in FIGS. 1 to 5, the knob 5 is formed so as to protrude outwardly on one end side of the lid 2.

  The lid body 2 is provided with a compartment housing portion 3 on the back side for housing another container in a state of being partitioned from one container housed in the container body 1. The compartment housing part 3 is provided on the back surface side of the lid body 2 so as to house another container in a state of being partitioned from one container housed in the container body 1. Then, a part of the lid body 2 is detached from the container main body 1, and the lid body 2 is between a portion of the lid body 2 separated from the container main body 1 and a portion not detached from the container main body 1. Is folded, a part of the compartment housing part 3 is detached from the back side of the part of the lid 2 that is not detached from the container main body 1, and the compartment housing is accommodated in the part from which the compartment housing part is detached. A discharge port 15 of the section 3 is formed, and the other storage items in the partition storage unit 3 are discharged from the discharge port 15 of the partition storage unit 3 to the one storage object side.

  The discharge port 15 is an opening portion for discharging other stored items, which is formed when a part of the partition accommodating portion 3 is detached from the back surface side of the lid 2, but is shown in FIGS. 1 to 5. In the case of the packaging container shown, the concave portion 6 having the opening 11 at the upper portion is formed in the constituent member of the lid body 2, so that the lid body 2 includes the partition housing portion 3 having the concave portion 6 on the back side. ing.

  More specifically, in the case of the packaging container shown in FIGS. 1 to 5, one synthetic resin sheet 2a on the front surface side is not formed with a recess, and the other synthetic resin sheet on the back surface side. The recessed part 6 is formed only in 2b, and the partition accommodating part 3 is formed in the other synthetic resin sheet 2b having the recessed part 6. In the case of the packaging container shown in FIG. 1 to FIG. 5, one synthetic resin sheet 2 a is formed on a portion outside the recess 6 forming the compartment housing part 3 of the other synthetic resin sheet 2 b by, for example, heat sealing. Is attached.

  The compartment housing 3 may be formed by a part of the constituent members of the lid 2 as in the packaging container shown in FIGS. 1 to 5, and the packaging shown in FIGS. Like the container for containers, you may form with the structural member different from the structural member of the cover body 2, ie, a lid | cover main-body part.

  Examples of one container to be stored in the container body 1 after being partitioned by the partition container 3 and other containers to be stored in the partition container 3 include foods, cosmetics, and pharmaceuticals. The properties of those contents are not questioned, such as liquids, granules and solids. For example, when food is stored in a packaging container, a beverage can be stored as one stored item, and a seasoning liquid such as syrup or fresh milk can be stored as another stored item. In this case, both the one container and the other container are liquid. In addition, when pudding or jelly is stored as one container and caramel sauce or seasoning liquid is stored as another container, the other container is liquid, but one container is solid. . If one container is solid and the other container is liquid, the other container is not added to the one container and then mixed, but the one container and the other container are not mixed. In the case where both of the contained items are liquid, the other contained items are mixed with each other after the other contained items are added to the one contained item. In other words, in the present invention, “the other items are added to one item” means that both items are mixed or not mixed after the other items are added to one item. Including both cases.

  In addition, the number of the partition accommodating parts 3 is not limited to one, and a plurality of partition accommodating parts 3 may be provided.

  As described above, the lid 2 is preferably formed with a bent portion for facilitating the folding of the lid 2, and as such a bent portion, the packaging container of FIGS. 1 to 5 is used. In this case, the bent portion 9 is formed by forming the slit 7 in a part of the constituent members of the lid 2. More specifically, of the two synthetic resin sheets 2a and 2b constituting the lid 2, a slit 7 is formed on the other synthetic resin sheet 2b side having higher rigidity, and a portion of the slit 7 is formed. Is formed as a bent portion 9.

  When the bent portion 9 is formed by the slit 7, a part of the partition housing portion 3 is detached from the lid body 2 continuously from the slit 7 forming the bent portion 9. A slit 7a to be the starting point portion 10 may be formed.

  In the case of the packaging container shown in FIGS. 1 to 5, as shown in FIGS. 2 and 6, the slits 7 and 7a are continuous so that the outer sides in the substantially central lateral direction of the compartment housing portion 3 are bent portions 9, 9, a substantially U-shaped separation starting point portion 10 is formed inside the bent portions 9, 9 so as to be continuous with the bent portions 9, 9. As described above, the bent portions 9 and 9 and the separation starting portion 10 are formed by the continuous slits 7 and 7a, so that the lid body 2 can be easily bent at the position of the bent portion 9 and detached. The partition housing part 3 is easily detached from the back side of the lid 2 by the starting point part 10.

  However, the slits 7 and 7 a are not necessarily formed in the lid 2. In short, a part of the lid body 2 is detached from the container body 1, and the lid body 2 is bent between a part of the lid body 2 that is detached from the container body 1 and a part that is not detached from the container body 1. The lid 2 so that a part of the compartment housing part 3 is detached from the back side of the part of the lid body 2 that is not detached from the container main body 1 and a discharge port 15 is formed in the compartment housing part 3. The slits 7 and 7a are not necessarily required for the present invention to be bent.

  More specific shapes and the like of the compartment housing part 3 are shown in FIGS. 2, 5, 6 and the like. That is, as shown in FIG. 2, the partition accommodating portion 3 as an example has a substantially pentagonal plane, and the cross-sectional shape has an opening 11 on the upper surface as shown in FIGS. A recess 6 is formed.

  In this case, among the five corner portions 3a, 3b, 3c, 3d, and 3e of the substantially pentagonal shape of the partition accommodating portion 3, four first corner portions 3a, second corner portions 3b, third corner portions 3c, The fourth corner portion 3d is located on one side of the lid body 2 where the knob portion 5 is formed across the bent portion 9 of the slit 7, and the other one fifth corner portion 3e The partition housing part 3 is formed so as to be located on the other side of the lid body 2 on the opposite side to the one side on which the knob part 5 is formed with the bent part 9 therebetween.

  And between the said 1st corner part 3a and the 2nd corner part 3b, as shown in FIG. 2, it forms in circular arc shape. On the other hand, between the first corner 3a and the third corner 3c adjacent to the first corner 3a, and between the second corner 3b and the fourth corner 3d adjacent to the second corner 3b is shown in FIG. As shown, it is formed in a straight line. Further, between the fourth corner portion 3d and the fifth corner portion 3e adjacent to the fourth corner portion 3d, and between the fifth corner portion 3e and the third corner portion 3c adjacent to the fifth corner portion 3e. It is formed in a straight line.

  In FIG. 5, for convenience of explanation of the configuration, the packaging container is shown in a state in which the contents are not accommodated. 3, one container 13 is stored in the container main body 1, and the other container 14 is stored in the partition container 3.

  And, when opening the packaging container in which one container 13 and another container 14 are housed in this way, by gripping the knob 5 of the lid 2 and lifting the lid 2, As shown in FIGS. 8 and 9, the lid body 2 is peeled from the flange portion 8 of the container body 1, and the opening 4 of the container body 1 is opened.

  In this case, since the bent portion 9 having the slit 7 is formed in the lid 2, the lid 2 can be bent at the position of the bent portion 9 as shown in FIGS. 8 and 9. While only one side of the lid body 2 on which the knob portion 5 is formed with the bent portion 9 therebetween is peeled off from the flange portion 8 of the container body 1, the opposite side to the knob portion 5 with the bent portion 9 interposed therebetween. The other side of the lid body 2 positioned at is kept attached to the flange portion 8 of the container body 1.

  Furthermore, in this case, the slit 7 is formed only in the other synthetic resin sheet 2b on the back surface side of the higher one of the two synthetic resin sheets 2a and 2b constituting the lid 2, Since the position of the slit 7 is the bent portion 9, the lid 2 can be easily bent at the position of the bent portion 9 even though no slit is formed in one synthetic resin sheet 2 a. It becomes.

  On the other hand, the bent portions 9 and 9 on both sides and the substantially square-shaped separation starting point portion 10 formed inside the bent portions 9 and 9 are formed by continuous slits 7 and 7a. Therefore, when the synthetic resin sheet 2b on the back surface side of the lid 2 is folded at the position of the bent portion 9, as shown in FIG. It will be divided along the U-shaped separation starting point 10.

  As a result, only one side of the lid 2 on which the knob portion 5 is formed with the slits 7 and 7a separated from each other is peeled from the flange portion 8 of the container body 1, while the slits 7 and 7a are separated with each other. The other side of the lid 2 located on the side opposite to the knob 5 is left attached to the flange 8 of the container body 1.

  In this case, among the five corner portions 3a, 3b, 3c, 3d, and 3e of the partition housing portion 3, four first corner portions 3a, second corner portions 3b, third corner portions 3c, and fourth corners are provided. Since the portion 3d is located on one side of the lid 2 on which the knob portion 5 is formed with the bent portion 9 therebetween, the lid that is lifted and rotated when the opening 4 of the container body 1 is opened. 2, the portion of the partition accommodating portion 3 having the four first corner portions 3 a, the second corner portions 3 b, the third corner portions 3 c, and the fourth corner portions 3 d is attached to the lid body 2. It will be lifted as it is.

  However, the tip portion including the fifth corner portion 3e at the other one part of the partition housing portion 3 is separated from the bent portion 9 on the side opposite to the one side of the lid 2 on which the knob portion 5 is formed. Since it is located on the other side of the lid body 2, when the lid body 2 is lifted while being bent at the position of the bent portion 9, there is a compartment housing portion having a tip portion including the fifth corner portion 3 e of the compartment housing portion. As shown in FIGS. 8 and 9, the portion 3 is forcibly peeled off from the back side portion of the other side of the lid body 2 that remains attached to the flange portion 8 of the container body 1. Will be.

  In this way, the lid body 2 in which the portion of the compartment housing portion 3 located on the other side of the lid body 2 with the bent portion 9 interposed therebetween is still attached to the flange portion 8 of the container body 1. The discharge port 15 is formed in the compartment housing part 3 by being forcibly peeled from the other side portion, and the compartment housing part 3 in which the discharge port 15 is formed grips the knob 5. Therefore, the other container 14 in the compartment housing part 3 is discharged from the discharge port 15 and added to the one container 13. It becomes.

  Here, in order to reliably discharge the other contents 14 from the discharge port 15 of the compartment housing part 3 and add it to the one container 13, the outlet of the compartment housing part 3 when the container body 1 is opened. When 15 is formed, it is desirable that the discharge port 15 be directed downward. In order to make the discharge port 15 face downward, it is necessary to make the angle formed by the lid body 2 bent through the bent portion 9 and the opening portion 4 of the container body 1 90 degrees or more. .

  As described above, in the present embodiment, when the container body 1 is opened by lifting the lid body 2 through the bent portion 9, the lid body 2 is stuck across both sides of the lid body 2 with the bent portion 9 interposed therebetween. Of the partition housing portion 3 on the other side of the lid body 2 on the side opposite to the one side of the lid body 2 on which the knob portion 5 is formed across the bent portion 9. The portion is forcibly separated from the back surface side of the lid body 2, and as a result, the partition housing portion 3 in which the discharge port 15 is formed and the discharge port 15 is formed on the one side of the lid body 2. The other container 14 is discharged from the discharge port 15 and added to the one container 13, so that the opening operation of the container body 1 and the one container are performed. The operation of adding the other contents 14 to 13 can be performed by a single operation.

  In addition, the lid body 2 is peeled off from the flange portion 8 of the container body 1, the lid body 2 is bent via the bent portion 9, and a part of the partition housing portion 3 is peeled off from the lid body 2, thereby causing the discharge port 15. Since it is formed in the compartment housing part 3, there is less risk of other containers 14 in the compartment housing part 3 being inadvertently discharged and added to one container 13 compared to the conventional case.

  In the above embodiment, the knob 5 is formed only on one side of the lid 2 with the bent portion 9 therebetween, but both the one side and the other side of the lid 2 with the bent portion 9 interposed therebetween. It is also possible to form a knob. In the packaging container of FIGS. 10 and 11, knobs 5 a and 5 b are formed on both the one side and the other side of the lid body 2 with the bent portion 9 therebetween. Except that the knobs 5a and 5b are formed on both sides, the packaging container shown in FIGS. 10 and 11 has the same configuration as the packaging container shown in FIGS.

  In the packaging container of FIGS. 10 and 11, when one of the knobs 5a is gripped and the lid body 2 is lifted up, it has a slit 7 as in the packaging container shown in FIGS. The lid body 2 is bent at the position of the bent portion 9, and only one side of the lid body 2 on which the knob portion 5a is formed is peeled off from the flange portion 8 of the container body 1, while the other knob portion 5b is formed. The other side of the lid body 2 is stuck to the flange portion 8 of the container body 1, and the synthetic resin sheet 2b of the lid body 2 is divided along the separation starting point portion 10 having the slits 7a. The lid body is forcibly separated from the back side part of the other side of the lid body 2 and the outlet 15 is formed in the compartment housing section 3 so as to grip and lift the knob 5a. By following the one side of 2 and the compartment housing part 3 is also lifted The discharge port 15 formed in the compartment housing part 3 faces downward, and the other container 14 in the compartment housing part 3 is discharged from the discharge port 15 and added to the one container 13. Become.

  On the other hand, when the lid 2 is lifted up by gripping the other knob 5b, the lid 2 is bent at the position of the bent portion 9 having the slit 7, as shown in FIG. Only the other side of the lid 2 on which the knob 5b is formed is peeled off from the flange portion 8 of the container body 1, while the other side of the lid 2 on which the one knob 5a is formed is It is set as the state stuck on the flange part 8. FIG.

  In this case, since the separation starting point portion 10 having the slit 7a is located on the other knob portion 5b side than the bent portion 9, only the other side of the lid body 2 on which the other knob portion 5b is formed is provided. In the case of peeling from the flange portion 8 of the container body 1, the synthetic resin sheet 2 b of the lid body 2 is divided at the position of the separation starting point portion 10, so that it is adhered to the flange portion 8 of the container body 1. The portion of the compartment housing portion 3 is not forcibly separated from the portion of the back surface on the one side of the lid body 2 in the state as it is.

  Accordingly, as shown in FIG. 12, the synthetic resin sheet 2 b is divided and the discharge port 15 is formed in the partition housing portion 3, but may be forcibly separated from the one side portion of the lid body 2. Even if the non-compartment housing part 3 grips the knob 5b and lifts up the lid 2 on the other side, it does not follow and lifts the lid 2 so that it holds the lid 2 by gripping the knob 5a. The discharge port 15 of the compartment housing part 3 does not face downward as it is raised.

  For this reason, when the other knob 5b is gripped and the lid 2 is lifted up, the discharge port 15 of the compartment housing portion 3 does not face downward. 14 is not discharged and added to the one container 13.

  Thus, in the packaging container of FIGS. 10 and 11, when one of the knobs 5 a is gripped and the lid body 2 is lifted, the discharge port 15 formed in the compartment housing part 3 faces downward, The other contents 14 in the compartment housing part 3 are discharged and added to the one thing 13, but when the other knob part 5 b is gripped and the lid body 2 is lifted up, it is formed in the compartment housing part 3. The discharge port 15 is not directed downward, and the other container 14 in the compartment housing part 3 is discharged and not added to the one container 13, so that one packaging container is replaced with another container 14 can be selectively used depending on whether or not 14 is added to one container 13.

  For example, when one container 13 is a pudding and the other container 14 is a caramel sauce, or when one container 13 is a coffee jelly and the other container 14 is an additive milk, depending on the user's preference. Thus, there is an advantage that it is possible to select and use the case where the other container 14 is added to the one container 13 and the case where it is not added.

  Moreover, in the said embodiment, the cover body 2 is comprised by the two synthetic resin sheets 2a and 2b, and a part of the other synthetic resin sheet 2b whose rigidity is higher than one synthetic resin sheet 2a is formed in a concave shape. By doing so, the compartment housing part 3 is formed by the constituent member of the lid body 2, but the present invention is not limited to this, and the compartment housing part 3 may be formed by a member different from the constituent member of the lid body 2. For example, in the case of the packaging container shown in FIG. 13, a compartment housing portion having a recess 6, which is a component different from the lid main body portion 2 c of the lid body 2 composed of two synthetic resin sheets 2 a and 2 b. The body 16 is prepared, and the compartment housing portion forming body 16 having the recess 6 is adhered to the synthetic resin sheet 2b on the back surface side of the lid main body portion 2c to form the compartment housing portion 3. More specifically, the flange portion 12 is formed outside the opening 11 on the upper surface of the compartment housing portion forming body 16 which is another constituent member, and the flange portion 12 is attached to the synthetic resin sheet 2b on the back surface side. The compartment housing part 3 is formed by being worn. The partition housing portion forming body 16 is formed to have a rigidity higher than that of one synthetic resin sheet 2a constituting the lid main body portion 2c and to have a rigidity comparable to that of the other synthetic resin sheet 2b.

  In the case of the packaging container shown in FIG. 13, the bent portion 9 having the slit 7 is formed as in the case of the packaging container shown in FIGS. A detachment starting point 10 of the packaging container is not formed in the packaging container of FIG.

  In the case of the packaging container of FIG. 13, the knob portion is separated from the flange portion 12 of the compartment housing portion forming body 16 attached to the synthetic resin sheet 2 b on the back surface side of the lid body 2 with the bent portion 9 therebetween. The portion 12a of the flange portion 12 attached to the back surface on one side of the lid body 2 located on the 5 side is attached to one side of the lid body 2 which is peeled off and lifted from the flange portion 8 of the container body 1. In this state, the lid body 2 is lifted by following one side, but the portion 12b of the flange portion 12 located on the opposite side of the knob portion 5 across the bent portion 9 is the container body. It will be forcibly peeled from the other side of the lid 2 that is still stuck to the flange portion 1.

  Thus, in the case of the packaging container of FIG. 13, the other portion 12 b of the flange portion 12 of the compartment housing portion forming body 16, which is a component different from the lid main body portion 2 c, extends from the other side of the lid body 2. By forcedly peeling off, the discharge port 15 is formed in the compartment housing part 3.

  In the case of the packaging container shown in FIG. 13, the lid body 2c of the lid 2 is composed of two synthetic resin sheets 2a and 2b. However, as shown in FIG. The lid main body 2c may be composed of only a synthetic resin sheet.

  In the case of the packaging container shown in FIG. 14, the lid body 2c of the lid 2 is made of, for example, aluminum made of the same material as the synthetic resin sheet 2a of the lid 2 of the packaging container shown in FIGS. The compartment housing part 3 is formed of a compartment housing part forming body 16 having a recess 6, which is a separate member from the aluminum vapor deposition sheet forming the lid main body part 2c. And the division accommodating part formation body 16 of another member is comprised with the synthetic resin sheet | seat higher in rigidity than an aluminum vapor deposition sheet | seat.

  Also in the packaging container of FIG. 14, the flange portion 12 is formed in the compartment housing portion forming body 16 in the same manner as the packaging container of FIG. 12, and the flange portion 12 is adhered to the back side of the lid main body portion 2 c. Thus, the compartment housing part 3 is formed. In the packaging container of FIG. 14, compared to the portion 12 a of the flange portion 12 attached to the back side of the one side of the lid main body portion 2 c located on the knob portion 5 side across the bent portion 9, A portion 12b of the flange portion 12 attached to the back side of the other side of the lid main body portion 2c located on the opposite side of the knob portion 5 across the curved portion 9 is attached with a weak seal strength.

  Thus, the part 12b of the flange part 12 stuck to the back side of the other side of the lid body part 2c is more than the part 12a of the flange part 12 stuck to the back side of the one side of the lid body part 2c. Since it is stuck with a weak seal strength, the portion 12b of the flange portion 12 stuck to the back side of the other side of the lid body portion 2c that is still stuck to the flange portion 8 of the container body 1. Is forcibly separated from the back side of the lid body 2c when the knob 5 is gripped and the lid 2 is lifted, thereby forming the discharge port 15 in the compartment housing 3 Become.

  The packaging container according to the present invention is not limited to the above-described embodiment, and various modifications can be made without departing from the gist of the present invention.

DESCRIPTION OF SYMBOLS 1 Container main body 2 Cover body 3 Compartment accommodating part 7 Slit 9 Bending part 15 Outlet

Claims (2)

A container body;
A lid body removably attached to the container body,
In the packaging container, the lid body is provided with a compartment housing part on the back side for housing another container in a state partitioned from the one container housed in the container body.
When a part of the lid body is detached from the container body and the lid body is bent between a part of the lid body separated from the container body and a part not detached from the container body, A part of the compartment housing part is detached from the back side of the part of the lid that is not detached from the container body, and a discharge port is formed in the compartment housing part at a part where the compartment housing part is detached from the lid. The other accommodations in the compartment housing part are discharged from the outlet of the compartment housing part to the one container side ,
The lid is formed with a bent portion for facilitating the folding of the lid,
The lid is formed by bonding a plurality of sheets, and the bent portion is formed by forming a slit in at least one of the plurality of sheets,
Continuing from the slit that forms the bent portion, a slit is formed as a separation starting point where a part of the partition housing portion is detached from the lid,
A packaging container characterized by that. Upon opening of the container body such that said outlet compartment accommodating portion formed separated from the lid faces downward, packaging of claim 1, wherein the lid is foldably formed container.

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