JP2016124546A - Package - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a package that makes a storage part less likely to be deformed due to contact between the adjacent storage parts.SOLUTION: A package includes: a storage material 2 that includes a storage part group having a plurality of storage parts 5a and 5b with an opening arranged, and a flange part 6 interposed between the adjacent storage parts 5a and 5b; and a covering material 1 for closing the opening of the storage parts 5a and 5b. A connection film 3 abutting on at least a surface on the opposite side of the opening of the storage parts 5a and 5b is provided astride the adjacent storage parts 5a and 5b.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a package that accommodates an item to be packaged.

  As a package for storing an article to be packaged, a blister cover provided with a housing portion having an opening, a flange portion provided integrally with the housing portion, and a mount or film for closing the opening of the housing portion (Patent Document 1). Such a so-called blister container is packaged with an oral hygiene tool such as floss as a packaged object, and is transported or displayed for sale.

  Among such blister containers, there is one provided with a plurality of accommodating portions (Patent Document 2). That is, in the blister cover, a plurality of accommodating portions having openings are arranged via the flange portion.

JP2013-116754A JP 2000-85840 A

  However, when a blister container having a plurality of accommodating portions is pressurized during transportation, the flange portion interposed between the adjacent accommodating portions is easily bent, the adjacent accommodating portions are in contact with each other and deformed, and in some cases accommodated There was a problem that the part was crushed. Further, when the blister container is made self-supporting, the housing portion located above in the self-supporting state tends to be inclined downward due to its weight, and the flange portion interposed between the adjacent housing portions is particularly easily bent. For this reason, the blister container having a plurality of accommodating portions is difficult to stand by itself, and there is also a problem that it is difficult to stand by a good appearance even if it is independent.

  Therefore, in view of such a situation, the present invention intends to provide a packaging body in which deformation of the storage portion due to contact between adjacent storage portions is unlikely to occur.

  The package of the present invention includes a housing material including a housing group in which a plurality of housing portions each having an opening are arranged, a flange portion interposed between adjacent housing portions, and a closure that closes the opening of the housing portion. A packaging body provided with a lid material is provided with a connecting film that straddles adjacent accommodation portions and abuts on at least a surface opposite to the opening of the accommodation portion.

  According to the packaging body of the present invention, by providing the connecting film, the side opposite to the opening of the housing part is fixed, and the peristalsis of the housing part can be restricted. For this reason, even if pressure is applied to the package during transportation or the like, the flange portion interposed between the adjacent accommodating portions is not easily bent, and the adjacent accommodating portions are difficult to contact each other. Moreover, the connection film shall enable the display regarding the to-be-contained object accommodated in an accommodating part. In particular, when the bottom surface of the housing portion is not flat and has irregularities, it is difficult to secure a display area, but the connecting film becomes a flat surface and the display area can be enlarged.

  The said structure WHEREIN: The isolation | separation means which consists of a notch or a notch may be provided in the flange part interposed between adjacent accommodating parts, and the closing material corresponding to the said flange part. Here, the notch refers to one or a plurality of continuous through holes or slits, and the notch refers to a location that is thinner than other locations.

  By adopting the above-described configuration, when separating the accommodating portions adjacent to each other in the accommodating portion group into the respective accommodating portions, the location to be separated is guided by the separating means, so that the separation work is facilitated.

  The connection film may be bonded to the housing portion.

  By setting it as the said structure, a connection film becomes closely_contact | adhered with an accommodating part, becomes a thing from which a connection film does not slip | deviate from a accommodating part, or remove | deviates, and can prevent the bending of a flange part further.

  The said structure WHEREIN: You may comprise the said closure material with a film.

  By setting it as the said structure, a closure material becomes a thing with a high softness | flexibility. The flange part corresponding to the separation part after separation into each housing part is sharp compared to other parts and may be injured when touched directly, but by making the lid material flexible The separation location is also flexible. As a result, the possibility of injury due to the separation location can be reduced, and the device becomes safe.

  The said structure WHEREIN: At least one of the accommodating parts may have a recessed part extended in the direction in which an accommodating part is located in a line from the wall surface on the opposite side with an adjacent other accommodating part.

  By setting it as the said structure, the wall surface which comprises a recessed part is formed in an accommodating part, and it can receive pressing force in this wall surface. That is, since the strength of the accommodating portion against the pressing in the direction in which the accommodating portions are arranged increases, even if adjacent accommodating portions come into contact with each other, the accommodating portions are not easily deformed.

  The said structure WHEREIN: The wall surface which the adjacent accommodating part opposes may each have a corner | angular part, and you may make it the said corner | angular part mutually face.

  By adopting the above-described configuration, when the adjacent accommodating portions are in contact with each other, the corner portions are in contact with each other with high strength. Even if they come into contact with each other, the accommodating portion is hardly deformed.

  The said structure WHEREIN: You may provide a protrusion part in the wall surface of the at least one accommodating part facing the other adjacent accommodating part.

  By setting it as the said structure, since the protrusion part contacts previously at the time of the bending of the flange part interposed between adjacent accommodating parts, it can prevent that accommodating parts contact directly. Further, when the flange portion is bent, the protruding portion can restrict the biting of the connecting film, and the appearance of the connecting film can be prevented from being deteriorated. Furthermore, after separating into the respective accommodating portions, the accommodating portions can be made independent by using the protruding portions as legs. In addition, since the area of the flange portion can be secured around the protruding portion, when the opening portion is closed with the lid material, the bonding area between the flange portion and the lid material can be secured. In particular, when the closure material has resealability that can be repeatedly opened and closed, the adhesive force is weakened by repeated opening and closing, and the possibility that the closure material will be peeled off from the flange during transportation, etc. increases. Since it is important to secure this, it will be effective.

  The said structure WHEREIN: The protrusion part is provided in the wall surface which the adjacent accommodating part opposes, respectively, and you may make it the said protrusion part mutually face.

  By setting it as the said structure, since the wall surface which comprises the said projection part is formed in the protrusion part, a pressing force can be received in the said wall surface. That is, the protrusions have high strength against pressing in the direction in which the storage parts are arranged, and when the adjacent storage parts come into contact with each other, the high-strength protrusions are in contact with each other. The strength with respect to the pressure increases further, and the housing portion is difficult to deform.

  The said structure WHEREIN: The protrusion part which mutually faces has a corner | angular part, and you may make it the said corner | angular part mutually face.

  By adopting the above-described configuration, when the adjacent accommodating portions come into contact with each other, since the corner portions of the projecting portions having high strength are in contact with each other, the accommodating portion has a higher strength against pressing in the direction in which the accommodating portions are arranged, The housing portion is difficult to deform.

  In the above configuration, the connection film may be made of polyethylene terephthalate.

  By setting it as the said structure, transparency can ensure a connection film, and a to-be-packaged object can be visualized in the state by which the to-be-packaged object was accommodated in the accommodating part.

  In the package of the present invention, deformation of the storage portion due to contact between adjacent storage portions is unlikely to occur.

It is a perspective view of the package of the present invention. It is a front view of the closure material which constitutes the package of the present invention. It is a perspective view of the closure material and storage material which constitute the package of the present invention. It is the side view of the 1st accommodating part which comprises the package of this invention, (a) is the figure seen from the hole and the other side, (b) is the figure seen from the hole part side. It is the enlarged plan view which expanded the range enclosed in the circle in FIG.

  Hereinafter, embodiments of the present invention will be described with reference to FIGS.

  As shown in FIG. 1, the packaging body according to the present embodiment includes a closing material 1, a containing material 2 disposed on one surface side of the closing material 1, and a connecting film 3.

  As shown in FIG. 2, the closing material 1 is composed of a single film. The outer edge of the lid 1 is generally rectangular with a pair of long sides 7a, 7b extending in parallel and a pair of short sides 8a, 8b extending in parallel. A recess 13 is formed in a substantially central portion (a position corresponding to a hole 11 described later) on one short side 8a side, and recesses 14a and 14b are formed in an intermediate portion of each of the long sides 7a and 7b. ing. Further, the closing material 1 is provided with a perforation 15b extending linearly from one recess 14a to the other recess 14b. As shown in FIG. 1, the lid 1 closes the openings of the accommodating portions 5a and 5b in close contact with flanges 6 (6a and 6b) of the accommodating material 2 described later. Even if it peels once, the closure material 1 can be adhere | attached again, and has the resealability which can open and close the opening part of accommodating part 5a, 5b repeatedly. The closure material 1 and the flange portion 6 are bonded via an acrylic resin.

  As shown in FIG. 3, the housing material 2 is disposed on one surface side of the closing material 1. The accommodating material 2 includes an accommodating portion group in which one accommodating portion 5a having an opening and another accommodating portion 5b having an opening are arranged, and accommodating portions 5a and 5b on the outer periphery of the accommodating portions 5a and 5b. It is comprised by the flange part 6 provided integrally. The flange portion 6 includes an outer peripheral portion 6a serving as an outer peripheral edge of the housing portion group and an interposition portion 6b interposed between the housing portions 5a and 5b.

  As shown in FIG. 3, a circular hole 11 is formed at a position corresponding to the recess 13 of the lid member 1 on the outer peripheral portion 6 a of the flange portion 6. The hole 11 serves as a hanging means through which a hook or the like is passed when the package is hung. Hereinafter, the accommodating part arranged on the hole 11 side is referred to as a first accommodating part 5a, and the accommodating part arranged on the side away from the hole part 11 is referred to as a second accommodating part 5b. In addition, the direction in which the two accommodating portions 5a and 5b are arranged (in the present embodiment, the direction along the long sides 7a and 7b of the lid member 1) is referred to as a longitudinal width direction, and the direction in which the two accommodating portions 5a and 5b are arranged. A direction perpendicular to the direction (in this embodiment, a direction along the short sides 8a and 8b of the lid member 1) is referred to as a lateral width direction. Furthermore, the direction perpendicular to the surface of the flange portion 6 (the surface of the closure material 1) is referred to as the thickness direction (see FIG. 4).

  As shown in FIGS. 3 and 4, the first storage portion 5 a protrudes on the side opposite to the lid material 1, and forms a closed space in which the package material not shown is accommodated with the lid material 1. The wall surface 20a constituting the first housing portion 5a rises from the flange portion 6 in the thickness direction, and is substantially orthogonal to the four side surface portions 21a1 to 21a4 and the four side surface portions 21a1 to 21a4 which are the side surfaces of the package, It is comprised from the front part 22a used as the front (surface on the opposite side to the opening part of the 1st accommodating part 5a) of a body.

  As shown in FIG. 3, a pair of side surface portions (hereinafter, referred to as a first side surface portion 21a1 and a third side surface portion 21a3) extending along the vertical width direction are arranged substantially in parallel, and the first side surface portion 21a1 and the third side surface portion. One of the side surfaces intersecting with the portion 21a3 (hereinafter referred to as the second side surface portion 21a2) is disposed so as to be orthogonal to the first side surface portion 21a1 and the third side surface portion 21a3, and the first side surface portion 21a1 and the third side surface portion. The other side surface portion (hereinafter referred to as the fourth side surface portion 21a4) that intersects the portion 21a3 is disposed so as to obliquely intersect the first side surface portion 21a1 and the third side surface portion 21a3. The 4th side part 21a4 is arrange | positioned in the facing side with the 2nd accommodating part 5b.

  The front portion 22a has a substantially trapezoidal shape when viewed from the front, and as shown in FIGS. 3 and 4, a concave portion 25a is formed at an intermediate portion in the lateral width direction. The recess 25a extends in the vertical width direction from the fourth side surface portion 21a4 and reaches the second side surface portion 21a2. By forming such a recess 25a, a recess wall surface (hereinafter referred to as a first recess wall surface 24a1 and a second recess wall surface 24a2) constituting the recess 25a is formed in the first housing portion 5a, and the recess wall surface 24a1, A pressing force can be received at 24a2. In other words, since the strength of the first accommodating portion 5a against the pressing in the vertical width direction is increased, even if the adjacent accommodating portions 5a and 5b come into contact with each other, the accommodating portion 5a is hardly deformed.

  As shown in FIGS. 3 and 4, a portion where the three surfaces including the front portion 22 a intersect is a corner portion 23. That is, the part where the front part 22a, the first side part 21a1, and the second side part 21a2 intersect is the first corner part 23a1, and the part where the front part 22a, the second side part 21a2, and the first concave wall surface 24a1 intersect is the second corner. The portion where the front portion 22a, the second side surface portion 21a2, and the second concave wall surface 24a2 intersect is the third corner portion 23a3, and the portion where the front portion 22a, the second side surface portion 21a2, and the third side surface portion 21a3 intersect is the first portion 23a2. It becomes the four corners 23a4. A portion where the front portion 22a, the third side surface portion 21a3, and the fourth side surface portion 21a4 intersect is the fifth corner portion 23a5, and a portion where the front portion 22a, the fourth side surface portion 21a4, and the second recessed wall surface 24a2 intersect is the sixth corner. The portion where the front portion 22a, the fourth side surface portion 21a4, and the first concave wall surface 24a1 intersect is the seventh corner portion 23a7, and the portion where the front portion 22a, the fourth side surface portion 21a4, and the first side surface portion 21a1 intersect is the first portion 23a6. It becomes an octagonal portion 23a8. As described above, the eight corner portions 23a1 to 23a8 are formed on the wall surface 20a of the first accommodating portion 5a.

  As shown in FIGS. 3 and 4A, the fourth side surface portion 21a4 is provided with two projecting portions 26a1 and 26a2 projecting toward the second accommodating portion 5b. As shown in FIG. 5, the wall surface constituting the protruding portion 26 a 1 (26 a 2) includes three side surface portions 27 a 1 to 27 a 3 that rise in the thickness direction from the interposition portion 6 b of the flange portion 6, and the front portion 22 a of the first housing portion 5 a. Are comprised of three side surface portions 27a1 to 27a3 and a front portion 28a substantially orthogonal to each other. A pair of side surface portions (hereinafter referred to as a first side surface portion 27a1 and a third side surface portion 27a3) extending along the vertical width direction are arranged substantially in parallel, and are side surface portions that intersect the first side surface portion 27a1 and the third side surface portion 27a3 ( Hereinafter, the second side surface portion 27a2) is disposed so as to intersect the first side surface portion 27a1 and the third side surface portion 27a3.

  As shown in FIG. 5, a portion where the three surfaces including the front portion 22 a intersect is a corner portion 29. That is, the part where the front part 28a, the first side part 27a1, and the second side part 27a2 intersect is the first corner part 29a1, and the part where the front part 28a, the second side part 27a2, and the third side part 27a3 intersect is the second corner. Part 29a2. Thus, two corner | angular parts 29a1 and 29a2 are formed in protrusion part 26a1 (26a2).

  By providing such protrusions 26a1 and 26a2, the protrusions 26a1 and 26a2 come into contact with each other at the time of bending of the interposition part 6b of the flange portion 6 interposed between the adjacent storage parts 5a and 5b. It can prevent that 5a and 5b contact. Further, when the interposition part 6b of the flange part 6 is bent, the protrusions 26a1 and 26a2 restrict the biting of the connection film 3, and the appearance of the connection film 3 can be prevented from being deteriorated. Furthermore, after separating into each accommodating part 5a, 5b, the accommodating part 5a, 5b can be made self-supporting by using protrusion part 26a1, 26a2 as a leg. In addition, since the area of the flange portion 6 can be secured around the protruding portions 26a1 and 26a2, when the opening portion of the accommodating portion 5a is closed by the lid member 1, the flange portion 6 is closed with the intervening portion 6b. A bonding area with the lid member 1 can be ensured. In particular, as in the present embodiment, when the lid 1 has resealability that can be repeatedly opened and closed, the adhesive force is weakened by repeated opening and closing, and the lid 1 is interposed by the flange portion 6 during transportation. Since the possibility of peeling off from the portion 6b is increased, it is effective to secure the adhesion area, so that it is effective.

  The structure of the 2nd accommodating part 5b is the same as the structure of the said 1st accommodating part 5a. For this reason, in the 2nd accommodating part 5b shown in FIG. 3, the code | symbol of the same number which replaced the code | symbol a used in the 1st accommodating part 5a with b was attached | subjected to the location corresponding to the component of the 1st accommodating part 5a. Therefore, the description is omitted.

  As shown in FIG. 3, the storage unit group includes a first storage unit 5 a and a second storage unit 5 b arranged side by side, and the fourth side surface portion 21 a 4 and the second storage unit 5 b of the first storage unit 5 a. The four side surfaces 21b4 face each other. Thereby, the fifth corner 23a5 of the first housing 5a and the eighth corner 23b8 of the second housing 5b face each other, and the sixth corner 23a6 of the first housing 5a and the second housing 5b. The seventh corner portion 23b7 of the first housing portion 5a and the sixth corner portion 23b6 of the second housing portion 5b face each other, and the eighth corner portion of the first housing portion 5a. 23a8 and the 5th corner | angular part 23b5 of the 2nd accommodating part 5b face. As described above, the opposing wall surfaces 20a and 20b (in the present embodiment, the fourth side surface portions 21a4 and 21b4) of the adjacent accommodating portions 5a and 5b have the corner portions 23a and 23b, respectively, and the corner portions 23a and 23b are mutually connected. By making it the structure which faces, when adjacent accommodating parts 5a and 5b contact, it becomes contact of corner | angular parts 23a and 23b with high intensity | strength. For this reason, the accommodating parts 5a and 5b have higher strength against pressing in the vertical width direction, and even if the accommodating parts 5a and 5b come into contact with each other, the accommodating parts 5a and 5b are hardly deformed.

  Moreover, the protrusion part 26a1 (26a2) provided in the 4th side part 21a4 of the 1st accommodating part 5a and the protrusion part 26b2 (26b1) provided in the 4th side part 21b4 of the 2nd accommodating part 5b face. . As described above, the protruding portions 26a and 26b are provided on the opposing wall surfaces 20a and 20b (the fourth side surface portions 21a4 and 21b4 in the present embodiment) of the adjacent accommodating portions 5a and 5b, respectively, and the protruding portions 26a and 26b are mutually connected. Since the projecting portions 26a and 26b are provided with the side portions 27a1 to 27a3 and 27b1 to 27b3 constituting the projecting portions 26a and 26b, the side portions 27a1, 27a3 and 27b1 are formed by facing each other. 27b3 can receive a pressing force. That is, the protrusions 26a and 26b have high strength against pressing in the direction in which the housing portions 5a and 5b are arranged, and when the adjacent housing portions 5a and 5b come into contact with each other, the high strength of the protrusions 26a and 26b are in contact with each other. Become. For this reason, the accommodating parts 5a and 5b have higher strength against pressing in the vertical width direction, and even if the accommodating parts 5a and 5b come into contact with each other, the accommodating parts 5a and 5b are hardly deformed.

  Furthermore, the corners 29a1 and 29a2 of the protrusions 26a1 (26a2) provided in the first storage part 5a and the corners 29b2 and 29b1 of the protrusions 26b2 (26a1) provided in the second storage part 5b face each other. . As described above, the protruding portions 26a and 26b facing each other have the corner portions 29a and 29b, and the corner portions 29a and 29b face each other, so that the adjacent housing portions 5a and 5b come into contact with each other. In some cases, the corner portions 29a and 29b having high strength come into contact with each other. For this reason, the receiving portions 5a and 5b have higher strength against pressing in the direction in which the receiving portions 5a and 5b are arranged, and even if the receiving portions 5a and 5b come into contact with each other, the receiving portions 5a and 5b are hardly deformed. .

  As shown in FIG. 3, a notch 15a extending linearly is provided in the interposition part 6b of the flange part 6 intervening in the adjacent accommodating parts 5a and 5b. The cut in this embodiment is a perforation 15a. The perforation 15a is provided from one end in the width direction of the container 1 to the other end in the width direction, and extends in the same direction as the direction in which the fourth side surfaces 21a4 and 21b4 extend. The perforation 15 a overlaps with the perforation 15 b provided in the lid member 1, and is separated by the perforation 15 a provided in the interposition part 6 b of the flange portion 6 and the perforation 15 b provided in the closure material 1. The means 30 is configured. What is necessary is just to cut | disconnect perforation 15a, 15b when isolate | separating into each accommodating part 5a, 5b. By providing such a separation means 30, when separating into the respective accommodating portions 5a and 5b, the separation means 30 guides the place to be separated, so that the separation work is facilitated.

  The closure material 1 is made of a polyethylene terephthalate film and has high flexibility. The separation part of the interposition part 6b after separating into the respective accommodating parts 5a, 5b is sharper than other parts, and may be injured when touched directly, but it is flexible to the closure material 1 By having the property, the separation part is also in a flexible state. Thereby, the packaging body of this embodiment can reduce the possibility of injury due to the separation location, and is safe. In particular, when the incision provided in the interposition part 6b is a perforation, the accommodation parts 5a and 5b are easily separated, while the perforation cut trace after cutting the perforation 15a (hereinafter referred to as "perforation trace"). .) May cause injury. However, as shown in FIG. 2, by providing the perforation 15 b in the closure material 1, the perforations 15 a of the interposition portion 6 b are caused by the unevenness of the perforation marks of the closure material 1 made of a film. It is possible to make it difficult to directly touch the cut mark, and it is possible to reduce the possibility of injury due to the separation point.

  The connection film 3 is a polyethylene terephthalate film having a rectangular shape. As shown in FIG. 1, the connecting film 3 straddles the first housing portion 5a and the second housing portion 5b and is bonded to the front portion 22a of the first housing portion 5a and the front portion 22b of the second housing portion 5b. Yes. From the viewpoint of preventing bending of the flange portion 6, the dimension in the width direction of the connecting film 3 is preferably 2/3 or more of the dimension in the width direction of the container 2, and the thickness of the connecting film 3 is 30 to 200 μm. Is preferable.

  The connection film 3 is bonded to the front portions 22a and 22b of the housing portions 5a and 5b via an adhesive such as hot melt or acrylic resin. For example, if the connecting film 3 is to be fixed by shrink processing (processing in which a ring-shaped film is wound around the closure material 1 and the accommodation material 2 and heated and contracted), the accommodation material 2 melts depending on the temperature condition, It may be deformed. On the other hand, the connection film 3 constituting the package of the present embodiment does not need to consider temperature conditions and the like, and is easy to manufacture. Moreover, since the connection film 3 of this embodiment contacts only the front portions 22a and 22b of the respective accommodating portions 5a and 5b, it is easy to separate when separated into the respective accommodating portions 5a and 5b. .

  Between the 1st accommodating part 5a and the 2nd accommodating part 5b, it is a clearance gap on the opposite side to the closure material 1, and the wall surface which the connection film 3 contacts does not exist. For this reason, in the connection film 3, it is preferable that the adhesive does not adhere to the position corresponding to between the 1st accommodating part 5a and the 2nd accommodating part 5b, or is killed.

  In the present invention, by providing the connection film 3, the front portions 22a and 22b of the storage portions 5a and 5b are fixed, and the swinging of the storage portions 5a and 5b can be restricted. For this reason, even if pressure is applied to the package during transportation or the like, the interposition portion 6b of the flange portion 6 interposed between the adjacent housing portions 5a and 5b is unlikely to be bent, and the adjacent housing portions 5a and 5b are unlikely to contact each other. It will be a thing. Moreover, the connection film 3 shall be able to perform the display regarding the to-be-contained object accommodated in accommodating part 5a, 5b. In particular, when the front portions 22a and 22b of the accommodating portions 5a and 5b are not flat and have irregularities, it is difficult to secure a display area, but the connecting film 3 becomes a flat surface and the display area is enlarged. can do. Further, since the connecting film 3 is adhered to the housing portions 5a and 5b, the connecting film 3 is in close contact with the housing portions 5a and 5b, and is difficult to be displaced or detached from the housing portions 5a and 5b.

  When the package has a self-supporting structure such as a leg portion, the housing portion located above in the self-standing state is easily inclined downward due to its weight, and the flange portion interposed between adjacent housing portions is particularly It becomes easy to bend. For this reason, it is particularly effective to provide the connecting film 3 in a package having a self-supporting structure.

  As described above, the embodiment of the present invention has been described. However, the present invention is not limited to the above-described embodiment, and various modifications are possible. For example, the connecting film 3 is a recess formed in the front portions 22a and 22b. It may be bonded to 25a and 25b. In addition, the connecting film 3 is provided only on the front portions 22a and 22b (that is, the surface opposite to the lid member 1) of the storage portions 5a and 5b from the viewpoint of easy separation into the respective storage portions 5a and 5b. Although it is preferable to abut, for example, it may be one that extends to the side surfaces 21a and 21b, one that extends to the closing material 1, and further one that circulates the closing material 1 and the accommodating material 2. The shape of the connection film 3 is not limited to a rectangular shape, and may be various shapes. The material of the connection film 3 is not particularly limited, but can be made of various materials such as polyethylene, polystyrene, polyvinyl chloride, and polypropylene, for example, other than polyethylene terephthalate. Further, the material of the adhesive that bonds the connection film 3 is not limited to that of the above-described embodiment as long as it has adhesiveness.

  From the viewpoint of facilitating the separation of the accommodating portions 5a and 5b, it is preferable that the separating means 30 formed by notches or notches is provided, but these separating means may not be provided. However, when the notch or the notch is provided, the interposition part 6b interposed between the adjacent accommodating parts is particularly easy to be bent, so that the connection film 3 is particularly effective.

  As the separating means 30, the notch provided in the interposition part 6b of the flange 6 may be provided on a curved line or a line obtained by combining a curved line and a straight line. The cut is not limited to a perforation, and may be a slit. For example, it is possible to provide a single long slit or the like in which only the both ends in the width direction of the flange portion 6 and the lid member 1 are continuous without being separated and the end portions in the width direction are cut. Moreover, you may comprise the separating means 30 by a notch. For example, a linear thin-walled portion (half-cut) or the like can be provided on the interposition portion 6b of the flange portion 6 and the closure material 1. Thus, the separating unit 30 can employ various configurations according to the materials and thicknesses of the lid member 1 and the storage member 2. Moreover, you may make a structure differ by the flange part 6 and the closure material 1. FIG. For example, the notch may be formed in the flange portion 6, while the notch may be formed in the closing material 1, or vice versa. Further, even when both the flange portion 6 and the closure material 1 have a cut, one may be a perforation and the other may be a slit or the like. However, it is preferable that the separating means 30 be perforated from the viewpoint that the separation work is easy and an appropriate strength is obtained in the interposition part 6b.

  In the said embodiment, although the cover material 1 and the flange part 6 were adhere | attached via acrylic resin, you may adhere | attach via hot melt and another adhesive agent.

  The outer edge shape of the closure material 1 and the storage material 2 may not be rectangular, and can be various shapes such as a polygon, a circle, and an ellipse. In the above embodiment, the closure material 1 is a polyethylene terephthalate film, but may be a film made of polypropylene, polyethylene, polystyrene, polyvinyl chloride or the like, such as a nylon multilayer film or aluminum vapor deposition. It may be a film. Moreover, you may comprise the cover material 1 with a mount. However, when the closure material 1 is formed of a film as in the above-described embodiment, the interposition portion 6b interposed between the adjacent accommodation portions is constituted by a mount or the like having a thickness or strength. Therefore, the connection film 3 is particularly effective. The accommodating material 2 may have three or more accommodating portions 5. In this case, a single connection film that straddles all of the storage portions 5 may be provided, or a connection film 3 that straddles only two adjacent storage portions 5 may be provided between the storage portions.

  The form of the accommodating part 5 is not restricted to the thing of the said embodiment. The side surface portion 21 may be any shape as long as it forms a closed shape. For example, the side surface portion 21 may form a polygon more than a triangle, a square, a rectangle, a circle, or the like. In this case, the front-view shape of the front portion 22 corresponds to the shape formed by the side portion 21. Further, the wall surface 20 of the housing portion 5 preferably has a corner portion 23. For example, the housing portion 5 does not have a corner portion such as a hemispherical shape, or the housing portion 5 has a front portion such as a cone or a pyramid. 22 may not be included. Further, in one storage material 2, the shape and size of all the storage portions 5 may not be the same.

  Moreover, in the said embodiment, although recessed part 25a, 25b was formed in front part 22a, 22b of accommodating part 5a, 5b, the front part 22a, 22b may be a flat surface, a curved surface, etc. without an unevenness | corrugation. . In the embodiment, the recesses 25a and 25b reach the second side surface portions 21a2 and 21b2, but may not reach the second side surface portions 21a2 and 21b2.

  The number of the protrusions 26 provided in one storage part 5 may be one or three or more. The protrusion 26 is preferably provided in each of the adjacent accommodating portions 5, but may be provided only in any one of the accommodating portions 5. In the embodiment, the protruding portion 26 extends from the interposition portion 6 b of the flange portion 6 to the front portion 22, and the dimension in the thickness direction of the protruding portion 26 is the same as the dimension in the thickness direction of the side surface portion 21. However, the dimension in the thickness direction of the projecting portion 26 and the dimension in the thickness direction of the side surface portion 21 may not be the same. In this case, in order to make the protrusions 26 come into contact with each other first when the interposition part 6b of the flange part 6 is bent, or to make it easy to restrict the biting of the connecting film 3, the protrusion part 26 is at least the front part 22. It is preferable that it is formed in the vicinity of.

  In the above-described embodiment, the shape of the protrusion 26 in plan view is a rectangular shape, but may be various shapes such as a triangular shape including two side surface portions or a semicircular shape including an arc-shaped side surface portion. it can. When a plurality of protrusions 26 are provided in one storage part 5, the shape and size of all the protrusions 26 may not be the same, and each of the protrusions 26 on the opposite wall surface of the adjacent storage part 5. Are provided, and the protrusions 26 face each other, the shape and size of the protrusions 26 that face each other may be different from each other.

DESCRIPTION OF SYMBOLS 1 Closing material 2 Housing material 3 Connection film 4 Housing single body 5 Housing part 6 Flange part 15 Perforation 20 Wall surface 25 Recess 23 Corner part 26 Projection part 29 Corner part 30 Separation means

Claims (10)

A package comprising a housing part including a housing group in which a plurality of housing parts having openings are arranged, a flange member interposed between adjacent housing parts, and a lid material for closing the opening of the housing part In the body,
A packaging body comprising a connecting film that straddles adjacent storage portions and contacts at least a surface opposite to the opening of the storage portion.   The packaging body according to claim 1, wherein a separating portion including a notch or a notch is provided in a flange portion interposed between adjacent housing portions and a closing material corresponding to the flange portion.   The package according to claim 1 or 2, wherein the connection film is bonded to the housing portion.   The said lid | cover material is comprised with the film, The package body of any one of Claims 1-3 characterized by the above-mentioned.   The at least one storage part has a recessed part extended in the direction where a storage part is located in a line from the wall surface on the opposite side with the adjacent other storage part, The Claim 1 characterized by the above-mentioned. Packaging body.   The package according to any one of claims 1 to 5, wherein the opposing wall surfaces of the adjacent storage portions each have a corner portion, and the corner portions face each other.   The package according to any one of claims 1 to 6, wherein a protruding portion is provided on a wall surface of at least one of the storage portions facing the other adjacent storage portion.   The package according to claim 7, wherein the protruding portions are respectively provided on opposing wall surfaces of adjacent storage portions, and the protruding portions face each other.   The package according to claim 8, wherein the projecting portions facing each other have corner portions, and the corner portions face each other.   The package according to any one of claims 1 to 9, wherein the connection film is made of polyethylene terephthalate.

Images