TW201808745A - Battery package - Google Patents

Abstract

The objective of the present invention is to obtain a battery package from which it is difficult for an infant to take out a battery, but from which the battery can be taken out easily when the battery is to be used. A battery package 1 is provided with a mount 10, and a blister cover 20 which forms an accommodating space S capable of accommodating a battery 2 between the mount and the blister cover. The blister cover 20 is provided with an opening portion 22 in such a way as to expose the mount 10. The mount 10 and the blister cover 20 are fixed to one another at least along outer peripheral edge portions thereof and in a region around the opening portion 22. A cuttable region P in which a gap between the mount 10 and the blister cover 20 is less than the thickness of the battery 2 is provided extending from one edge to another edge of the mount 10 and the blister cover 20, passing through the opening portion 22 and avoiding the accommodating space S.

Description

Battery package

The present invention relates to a battery package for packaging a battery.

There have been known battery packs for packaging batteries. As such a battery package, for example, Patent Document 1 discloses a thin film package (blister package) composed of a thick paper and a thin film package having a storage portion and fixed to the thick paper. In such a film package, a battery is stored in a storage space formed by the storage portion between the thick paper and the film package.

In a thin-film package having a structure as described above, in general, a perforation or the like is provided at a position corresponding to the storage portion of the thick paper. Therefore, when the battery stored in the storage space is taken out from the thin film package, the battery is removed by using a hole that destroys the thick paper, or the battery is pushed through the thick paper from the film packaging to push the battery through the thick paper. How to remove the battery. On the other hand, if the above-mentioned discharge holes are not provided on the thick paper, the thick paper and the film package are peeled off, and the battery is taken out.

The battery package having the structure described above has a structure in which the battery can be easily taken out. Therefore, it is easy for infants with babies to pack from batteries The possibility of removing the battery and swallowing it.

On the other hand, it is considered that by using a blister container such as disclosed in Patent Document 2 as a battery package, it is considered that a battery cannot be easily opened as a baby. The blister container disclosed in this patent document 2 is provided with a predetermined cut portion formed shallowly in a film package. Although it is difficult for an infant to open the seal, the cut portion is connected to a thick paper by scissors or the like. If they are cut together, people other than infants can easily remove the solid objects inside.

[Prior technical literature] [Patent Literature]

[Patent Document 1] Japanese Patent Laid-Open No. 2004-59124

[Patent Document 2] Japanese Patent Laid-Open No. 2009-241945

However, in the structure disclosed in the aforementioned Patent Document 2, in order to provide a part of the planned cut portion shallowly in the film packaging, the blister container causes the film packaging to be three-dimensionally formed (three-dimensional portion). The proportion is large. Therefore, when the infant is bent and twisted in the blister container, the three-dimensional part of the film package may be damaged by receiving a large force.

Therefore, even when the blister container disclosed in the above-mentioned Patent Document 2 is applied to a battery package, there are still infants who break the battery pack After the body is installed, the internal battery may be removed and accidentally swallowed. On the other hand, as a battery package, it is needless to say that when a person other than a baby is using the battery, the battery package can be taken out of the battery package.

An object of the present invention is to provide a battery package for packaging a battery, which is difficult for an infant to take out the battery, and a battery package which can be opened by anyone other than the infant.

A battery package according to an embodiment of the present invention is a battery package for packaging batteries. This battery package includes a plate-shaped first member and a second member that forms a storage space in which the battery can be stored between the plate-shaped first member and the first member. One of the first member and the second member is provided with an opening for exposing the other member. The first member and the second member are fixed to at least the outer peripheral edge portion and a region surrounding the opening portion. In the first member and the second member, in a cuttable area in which the distance between the first member and the second member is smaller than the thickness of the battery, the first member and the second member pass through the opening portion and avoid the storage space. It is provided so that it may extend from one end of the said 1st member and the said 2nd member to the other end (1st structure).

The battery pack having the above-mentioned structure has the first member and the second member fixed to at least the outer peripheral portion and the area surrounding the opening portion. Therefore, before the cuttable area is cut, the unsealed portion of the battery pack is opened. Does not exist. Therefore, it is not easy for an infant to open the battery pack.

The battery package is cut in a cuttable area that extends from one end of the first member and the second member to the other end through the opening so as to avoid the storage space, so that A part of the other member exposed through the opening is exposed on the cut end surface. Thereby, the battery can be taken out from the storage space by grasping a part of the other member after the cutting, and then peeling off the member formed from the opening. That is, by cutting the battery pack in the cuttable area, an unsealing start portion for unsealing the battery pack appears.

Therefore, with the above configuration, it is possible to realize that it is difficult for a baby child to open the package, and a person other than the baby child can take out the battery package of the battery when the battery is used.

In addition, since the cuttable area is provided so as to avoid the storage space, the battery stored in the storage space can be prevented from being damaged when the cuttable area is cut.

In the first configuration, the one member has higher rigidity than the other member (the second configuration). Because the rigidity of the member provided with one of the openings is higher than that of the other member in this way, when the other member is removed from the one member, The member is deformed and the one member is less likely to be deformed, so the other member is easily separated from the one member. Accordingly, the first member and the second member can be more easily separated, and the battery package can be unsealed more easily.

In the first or second configuration, the periphery of the opening is The edge portion is provided with a non-fixed portion (a third configuration) which is not fixed to the other member. Thereby, after the battery package is cut in a cuttable area, a part of the other member exposed at the cut portion and the cut end surface can be easily peeled from the member formed in the opening portion.

That is, when a non-fixed portion is provided on the peripheral edge portion of the opening portion, when a part of the other member is grasped and the member forming the opening portion is peeled off, the other member is formed with The member of the opening portion is easily peeled by using the non-fixed portion as a starting point of peeling. Therefore, the battery package can be easily unsealed after being cut in the cuttable area.

In any one of the first to third configurations, the opening is attached to the one of the members and is arranged side by side with the storage space in one direction. The cuttable area is provided so as to extend in a direction orthogonal to the one direction (a fourth configuration).

The battery package has a portion having an opening portion on one of its members, which has a lower rigidity than the other portion, and thus is prone to be elastically deformed by bending or twisting. In other words, the portion where the opening is provided in the battery package is not easily damaged by bending or twisting. Therefore, even when a baby is bending the battery pack in one direction or twisting the battery pack in a direction orthogonal to the one direction, the battery pack can be prevented from being damaged and opened.

Moreover, since the cuttable area is set to extend in a direction orthogonal to the aforementioned one direction, the cuttable area can be cut in a direction orthogonal to the aforementioned one direction, so that it is not more likely Stowed away The battery in the receiving space is damaged, and the battery is taken out of the battery package.

In the fourth configuration, the first member and the second member each have a long shape in the one direction. The opening is a member connected to the one side, and is provided at a central portion in the one direction (a fifth configuration).

In the battery package having a long shape in one direction as described above, the rigidity of the one direction is lower than the direction orthogonal to the one direction. Therefore, there is a high possibility that a child or the like will bend the battery package in one direction to damage the battery package.

On the other hand, in the above-mentioned configuration, since the battery package is provided with an opening in the central portion of the one direction, when the battery package is bent in the one direction, the rigidity of the battery package is reduced by the opening. The central part in the aforementioned one direction is prone to elastic deformation. This can prevent damage to the battery package when the battery package is bent in one direction.

Therefore, it is possible to prevent the battery package from being damaged and unsealed when the battery package that is long in the one direction is bent in the one direction.

In the fourth or fifth configuration, the opening is connected to the one of the members and is provided in a central portion in a direction orthogonal to the one direction (sixth configuration). When the first member and the second member are fixed, at least one of the first member and the second member may be deformed. As described above, in the battery package, the opening is provided in the battery package. The central portion of the direction orthogonal to the aforementioned one direction can prevent the aforementioned distortion from occurring in the direction orthogonal to the aforementioned one direction.

In any one of the fourth to sixth configurations, at least one of the first member and the second member, the dimension of the cuttable area in a direction orthogonal to the one direction is larger than the other The dimension orthogonal to this one direction is also small (seventh configuration).

As a result, in a cuttable area extending from one end of the first member and the second member to the other end through the opening portion, it is orthogonal to one direction (the side-by-side direction of the opening portion and the storage space) than the other portions. The size of the direction is smaller. Therefore, the rigidity in the one direction of the cuttable area can be made low. Therefore, when the battery package is bent in the one direction, elastic deformation is more likely to occur in the cuttable area, so that the battery package can be more reliably prevented from being damaged and unsealed.

In any one of the fourth to seventh configurations, a held portion (an eighth configuration) is provided in the one direction on the opposite side of the opening portion from the storage space.

Thereby, the battery package can be cut into a storage space side and a held portion side by cutting in a cuttable area that passes through the opening and extends in a direction orthogonal to one direction. That is, when the battery package is unsealed, it is possible to cut off the unnecessary held portions at the same time by cutting in the aforementioned cuttable area. Thereby, the battery package can be easily opened.

In any one of the first to eighth configurations, the one member is the second member (the ninth configuration).

In this way, by providing an opening in the second member, After the battery package is cut in a cuttable area, a part of the first member is exposed at the cut end surface. Thereby, a part of the first member after being cut can be grasped, and the first member can be easily peeled from the second member.

In a battery package according to an embodiment of the present invention, one of the plate-shaped first member and the second member forming a storage space capable of accommodating a battery is formed between the plate-shaped first member and the other member. The opening of the member. At least the outer peripheral edge portion of the first member and the second member and a region surrounding the opening portion are fixed. Therefore, in the battery package, the distance between the first member and the second member is smaller than the thickness of the battery, and the opening is passed through the opening and away from the first member and the first member so as to avoid the storage space. One of the two members extends from one end to the other, and a cuttable area is provided.

Thereby, it is possible to obtain a battery pack structure in which it is difficult for a baby child to take out the battery, and a person other than the baby child can open the battery pack.

1‧‧‧battery package

1a‧‧‧Retained

1b‧‧‧Storage

1c‧‧‧Notch

1d‧‧‧through hole

1e‧‧‧Adhesive fixing part

1f‧‧‧cut-off section

2‧‧‧ battery

10‧‧‧ Thick Paper (Part 1)

11‧‧‧ gap

12‧‧‧through hole

13‧‧‧ exposed

20‧‧‧ Film Packaging (Part 2)

21‧‧‧ gap

22‧‧‧ opening

22a‧‧‧Unfixed

23‧‧‧through hole

24‧‧‧Storage recess

S‧‧‧Storage space

FIG. 1 is a front view showing a schematic configuration of a battery package according to the embodiment.

FIG. 2 is a sectional view taken along the line II-II in FIG. 1.

Fig. 3 is a view showing a battery package cut at a cutting portion.

FIG. 4 is a view corresponding to FIG. 2 and showing a part of a cut battery pack.

Fig. 5 is a view corresponding to Fig. 2 showing a state in which a battery is taken out from a cut battery pack.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. The same symbols are given to the same or corresponding parts in the figures without repeated description.

FIG. 1 is a schematic diagram showing the configuration of a battery package 1 according to an embodiment of the present invention. FIG. 2 is a sectional view taken along the line II-II in FIG. 1. The battery package 1 is, for example, a package for a coin-type battery or a button-type battery, and includes a thick paper 10 (first member) and a film package 20 (second member). That is, the battery package 1 of the present embodiment is a thing to which the thick paper 10 and the film package 20 are fixed.

The battery package 1 includes a held portion 1 a that is held by a hook or the like held in a shop display, and a battery storage portion 1 b that stores the battery 2. The battery package 1 is arranged side by side in one direction by the held portion 1a and the battery storage portion 1b, and has a long rectangular shape in the one direction. A pair of long sides (both sides in the width direction) of the battery package 1 is provided with a notch portion 1c having a narrow width in a circular arc shape in plan view at a central portion in the long direction (one direction). A through-hole 1d is formed in the held portion 1a of the battery package 1.

The held portion 1 a and the battery storage portion 1 b are configured by combining a part of each of the thick paper 10 and the film package 20. lack The mouth part 1c is comprised by the notch part 11 and 21 mentioned later provided in the thick paper 10 and the film package 20, respectively. In addition, the through-holes 1d are configured by through-holes 12 and 23 described later, which are respectively provided in the thick paper 10 and the film package 20.

The thick paper 10 is formed in a plate shape by, for example, thick paper or plastic. In this embodiment, the thick paper 10 is formed into a substantially rectangular shape. In the thick paper 10, a pair of long sides (both sides in the width direction) is provided with a narrow width notch portion 11 at a central portion in the long side direction (one direction), respectively. The cutout portion 11 is formed in an arc shape in plan view of the thick paper 10. The cutout portion 11 is a part of the cutout portion 1 c of the battery package 1.

A through-hole 12 is formed on the thick paper 10 on one side of the long side in a hook for hanging the battery package 1 on a shop display. One side of the thick paper 10 in the longitudinal direction constitutes a part of the held portion 1 a of the battery package 1.

The film package 20 is made of transparent resin (for example, PET (polyethylene terephthalate), PS (polystyrene), PVC (polyvinyl chloride), a laminated film made of other materials, etc.) The method corresponding to the thick paper 10 is formed into a substantially rectangular shape in plan view. The film package 20 is also similar to the thick paper 10 in that a pair of long sides (both sides in the width direction) are provided with a narrow width in a circular arc shape in plan view, respectively, at the central portion of the long side direction (one direction). Notch part 21. The cutout portion 21 constitutes the cutout portion 11 of the thick paper 10 and the cutout portion 1c of the battery package 1 together.

In the film package 20, a circular opening is formed in the central portion in the longitudinal direction and the central portion in the width direction (a direction orthogonal to one direction). 部 22. As a result, in a state where the film package 20 and the thick paper 10 are combined, a part of the thick paper 10 is exposed. This exposed portion (exposed portion) is shown by reference numeral 13 in FIGS. 1 and 2.

In the film package 20, a through hole 12 provided in the thick paper 10 and a through hole 23 constituting the through hole 1 d of the battery package 1 are formed on one side in the longitudinal direction. That is, one side in the longitudinal direction of the film package 20 constitutes one side in the longitudinal direction of the thick paper 10 and the held portion 1 a of the battery package 1.

The film package 20 has a storage recessed portion 24 formed in a state of being combined with the thick paper 10 on the other side in the long-side direction to form a storage space S for storing the battery 2 between the thick paper 10 and the thick paper 10. That is, as shown in FIG. 2, a part of the film package 20 has a shape protruding in the thickness direction when viewed from the side. The storage recessed portion 24 has a size capable of storing the battery 2. The film package 20 includes portions other than the recessed portions 24 and the protruding portions 25 and 26 described later, and is formed in a flat shape that is in contact with the thick paper 10 when combined with the thick paper 10.

In addition, as shown in FIGS. 1 and 2, the film package 20 has convex portions 25 and 26 protruding in the thickness direction at the end portion on the one side than the through hole 23 and the portion surrounding the storage recess 24, respectively. . By providing such convex portions 25 and 26, the rigidity of the battery package 1 can be ensured and, as described later, deformation can be prevented when the thick paper 10 and the film package 20 are adhered and fixed. Furthermore, by providing the convex portion 26, the rigidity of the end portion side in the width direction of the battery package 1 can be improved more than the center portion in the width direction, so that the storage space S in which the battery 2 is stored can be suppressed collapse.

With the above configuration, the battery package 1 is formed with an opening portion 22 at a central portion in the longitudinal direction, and the held portion 1a is provided on the one side of the longitudinal direction in the opening portion 22, and the opening portion 22 is provided in the aforementioned manner. A storage portion 1b is provided on the other side in the longitudinal direction. That is, from the one side of the longitudinal direction of the battery package 1, the held portion 1a, the opening portion 22, and the storage portion 1b are provided in this order. In other words, in the battery package 1, the held portion 1 a is provided on the opposite side of the battery package 1 from the storage space S in the opening direction 22.

As shown in FIG. 1, the thick paper 10 and the film package 20 have adhesives (such as a mixed resin of a polyester resin and an epoxy resin, an acrylic resin, and a vinyl chloride-vinyl acetate copolymer resin) at the outer peripheral portions of these. Etc.) to fix. Specifically, the thick paper 10 and the film package 20 are adhered and fixed to the planes of the portions other than the through hole 1d, the opening portion 22, the storage recessed portion 24, and the convex portions 25 and 26. Thereby, the battery package 1 is formed with the adhesion fixing part 1e (refer to the dotted area | region of FIG. 1).

The peripheral portion of the opening portion 22 is provided with a non-fixed portion 22 a which is not adhered and fixed with an adhesive or the like. By providing such a non-fixed portion 22 a at the peripheral portion of the opening portion 22, as described later, after cutting at the cutting portion 1 f so as to pass through the opening portion 22, a later-mentioned exposure exposed on the cut surface is exposed. When the portion 13b (see FIGS. 3 to 5) is grasped and peeled from the film package 20b described later, the thick paper 10b described below can be easily peeled from the film package 20b. It is preferable that the non-fixed portion 22a has a gap size (for example, from the opening edge of the opening portion 22) so that a baby's finger cannot reach. (Such as about 1mm to 2mm).

A part of the adhesive fixing portion 1e is provided so as to surround the non-fixing portion 22a provided in the peripheral portion of the opening portion 22 as described above. That is, the opening portion 22 is surrounded by the adhesive fixing portion 1e. Here, a region surrounding the opening portion 22 means a region located outside the non-fixed portion 22 a so as to surround the non-fixed portion 22 a.

In the present embodiment, the non-fixed portion 22a is provided on the peripheral portion of the opening portion 22, but the present invention is not limited to this. The non-fixed portion may be provided on the peripheral portion of the opening portion 22 instead of the peripheral portion of the opening portion 22. Also glued and fixed. In this case, the area surrounding the opening 22 of the present invention also includes a peripheral portion of the opening 22.

As described above, by attaching the thick paper 10 and the film package 20 to the adhesive fixing portion 1e, a closed space, that is, a storage space S can be formed between the thick paper 10 and the film package 20, and in the storage space S, Can keep battery 2.

In the battery package 1 constituted as described above, in the central portion of the longitudinal direction (one direction), the opening portion 22 extends from one end of the width direction (direction orthogonal to the one direction) to the other end, A cutting portion 1f (cuttable area, P area shown in Figs. 1 and 2) that can be cut with scissors or the like is formed. In this cutting portion 1f, the gap between the thick paper 10 and the film package 20 is smaller than the thickness of the battery 2 and has a thickness dimension that can be cut with scissors or the like. The cutting portion 1f is formed so as to avoid the storage space S.

Thereby, the cutting portion 1f can be cut with scissors or the like. then, The case where the cutting portion 1f is cut with scissors or the like will be described in detail later, and the battery package 1 is cut through the opening portion 22 as shown in FIG. 3. Therefore, the exposed portion 13 of the thick paper 10 exposed at the opening portion 22 is also exposed at the cut end surface. Thereby, as shown in FIG. 4 and FIG. 5, the thick paper 10 b can be easily peeled off from the film package 20 b by peeling the exposed portion 13 b described later exposed on the cut end surface and the film package 20 b described later in the thickness direction.

The battery package 1 having the above-mentioned configuration has a long rectangular shape in one direction as described above. Therefore, the rigidity in the one direction (long-side direction) is low. Therefore, there is a possibility that a baby child bends the battery package 1 in one of the directions described above, or twists the battery package 1 in a direction orthogonal to the one direction (the width direction).

With regard to the battery package 1 of this embodiment, an opening 22 is provided at the central portion in the longitudinal direction of the film package 20, and the flat portions that are not three-dimensional portions are fixed at the central portion in the longitudinal direction. The central part of the side direction has a particularly low rigidity. Therefore, when the battery package 1 is bent or twisted in the longitudinal direction by the baby as described above, the central portion in the longitudinal direction is liable to be elastically deformed. This prevents the battery package 1 from being damaged and unsealed.

In the present embodiment, the storage space S is provided on the other side of the battery package 1 in the longitudinal direction of the battery package 1 than the opening 22. Therefore, even when a baby child bends the battery pack 1 or bends or twists it in the longitudinal direction as described above, the center portion of the battery pack 1 in the longitudinal direction is elastically deformed, so that a storage space can be prevented. The storage recess 24 of S is damaged before the battery 2 can be taken out.

Moreover, in this embodiment, the notch part 1c is provided in the center part of the longitudinal direction of the battery package 1 including the cutting part 1f, and the both sides (a pair of long side) of the width direction. Therefore, the center portion of the battery package 1 in the longitudinal direction has a smaller size in the width direction than the other portions and has lower rigidity. Thereby, even if the baby package 1 is bent or twisted in the longitudinal direction as described above, the center portion of the battery package 1 in the longitudinal direction is more likely to be elastically deformed. Therefore, it is possible to more reliably prevent the battery package 1 from being damaged and unsealed.

(Battery is unsealed by the battery package)

Next, the unpacking of the battery package 1 having the above-described configuration will be described.

As shown in FIG. 3, when the cutting portion 1f of the battery package 1 is cut with scissors or the like, the battery package 1 is separated into a holding portion 1a and a battery storage portion 1b. Thereby, when the battery package 1 is unsealed, the unnecessary held portion 1a can be removed by the battery unsealing operation. Therefore, the battery package 1 can be easily opened.

As described above, by cutting the cutting portion 1f of the battery package 1 with scissors or the like, the battery package 1 is cut to pass through the opening portion 22.

In the following description, the film packages cut by the cutting portion 1f are referred to as film packages 20a and 20b, respectively, and the thick paper cut by the cutting portion 1f is referred to as thick paper 10a and 10b, respectively. The openings are called openings 22a and 22b, and the exposed portions after cutting are called respectively These are exposed portions 13a and 13b.

As described above, by cutting the cutting portion 1f of the battery package 1 with scissors or the like, the exposed portion 13 exposed at the opening portion 22 is divided into exposed portions 13a and 13b, and the exposed portions 13a and 13b are respectively at The cut section is exposed. That is, the exposed portions 13a and 13b are exposed not only at the opening portions 22a, 22b, but also at the ends of the divided battery pack, respectively.

As shown in FIG. 4, the thick paper 10b can be removed from the film packaging by grasping the exposed portion 13b that exposes the end of the battery pack body that has been cut off and peeling the film packaging 20b in the thickness direction (white arrow pointing to the bottom). 20b peeled. That is, the exposed portion 13b functions as an unsealing start portion for starting the unsealing of the battery 2.

Thereby, the battery 2 can be taken out from the storage space S formed between the thick paper 10b and the film package 20b as shown in FIG.

As described above, when the cutting portion 1f of the battery package 1 is cut with scissors or the like, a portion that is grasped when the battery package 1 is unsealed, that is, an unsealing start portion (exposed portion 13b) appears. Thereby, the battery package 1 cannot be unsealed when the cut portion 1f is not cut, and the battery pack 1 can be easily opened by cutting the cut portion 1f.

In addition, the cutting portion 1f is provided at a position different from the storage space S in which the battery 2 is stored. Therefore, when the battery package 1 is cut with scissors or the like, damage to the battery 2 can be prevented.

(Other embodiments)

As mentioned above, although the embodiment of this invention was described, the said embodiment is only This is only an example for implementing the present invention. Therefore, the present invention is not limited to the foregoing embodiments, and the above embodiments can be appropriately modified and implemented within a range not departing from the gist thereof.

In the aforementioned embodiment, the opening portion 22 and the cutting portion 1f are provided at the center portion in the longitudinal direction of the rectangular battery pack 1 in a plan view. However, the opening portion 22 and the cutting portion 1f can be provided in any position as long as they can be cut away from the storage space S of the battery 2. However, the opening portion 22 needs to be provided at a place where the opening portion 22 can be adhered and fixed.

In the aforementioned embodiment, the opening 22 is provided in the film package 20. However, it is also possible to provide an opening in a member having high rigidity among thick paper and film packaging. Thereby, the unsealing start portion appearing by being cut at the cutting portion is grasped, and the member provided with the opening portion is peeled off, so that the thick paper and the film package are easily separated. Therefore, the cardboard and the film package can be easily peeled.

In the aforementioned embodiment, the opening portion 22 is provided at the center portion in the width direction of the battery package 1, but the opening portion 22 is not limited thereto, and may be provided in any direction in the width direction. However, in consideration of the deformation when the thick paper 10 and the film package 20 are adhered, it is preferable that the center portion in the width direction is well balanced even when the deformation occurs.

In the foregoing embodiment, the battery package 1 is formed in a rectangular shape that is long in one direction. However, the battery package 1 may have any shape as long as it can be provided with the storage space S and the opening 22.

In the aforementioned embodiment, the opening portion 22 is formed in a plan view. The circular shape is not limited to this. Any shape such as an elliptical shape, a triangular shape, or a quadrangular shape can be used as long as it can expose the openable exposing portion 13b after the cutting portion 1f is cut. .

In the aforementioned embodiment, the thick paper 10 and the film package 20 are adhered and fixed. However, in addition to the method of fixing the thick paper 10 and the film package 20, in addition to the adhesive fixing described in the foregoing embodiment, it may be a welding fixing or a method of fixing by a fixing member or the like.

In the aforementioned embodiment, the planes of the thick paper 10 and the film package 20 except for the through-holes 1d, the openings 22, the storage recesses 24, and the projections 25 and 26 are adhered and fixed. However, the thickness of the thick paper 10 and the film package 20 except for the through hole 1d, the opening 22, the storage recess 24, and the projections 25 and 26 may not be flat, respectively, and all of the excluded parts are not adhered or fixed. can. However, it is necessary that the thick paper 10 and the film package 20 are adhered and fixed in the area surrounding the outer peripheral edge portion and the opening portion 20.

In the aforementioned embodiment, notch portions 11 and 21 are provided on both sides in the width direction of the thick paper 10 and the film package 20, respectively. However, the opening portion may be provided only on one of the thick paper 10 and the film package 20.

In the aforementioned embodiment, the thick paper 10 is formed in a plate shape. However, the thick paper 10 may be a battery package that cannot be easily opened by infants together with the film package 20, and may be configured using a film-like or sheet-like member, for example. That is, the thick paper 10 may be configured using, for example, a single-layer film such as PET or a laminated film in addition to synthetic paper.

In the foregoing embodiment, the battery pack 1 is used for packaging. Battery 2, is a button-type battery or coin-type battery. However, in the case of packaging other small batteries, the configuration of the aforementioned embodiment may be applied to a battery package.

[Industrial use possibility]

The battery package according to the present invention can be used in the case of packaging small batteries such as coin-type batteries and coin-type batteries.

1‧‧‧battery package

1a‧‧‧Retained

1b‧‧‧Storage

1c‧‧‧Notch

1d‧‧‧through hole

1e‧‧‧Adhesive fixing part

1f‧‧‧cut-off section

2‧‧‧ battery

10‧‧‧ Thick Paper (Part 1)

11‧‧‧ gap

12‧‧‧through hole

13‧‧‧ exposed

20‧‧‧ Film Packaging (Part 2)

21‧‧‧ gap

22‧‧‧ opening

22a‧‧‧Unfixed

23‧‧‧through hole

24‧‧‧Storage recess

25, 26‧‧‧ convex

S‧‧‧Storage space

P‧‧‧Can be cut off

Claims (9)

A battery package, which is a battery package for packaging a battery, comprising: a plate-shaped first member; and a second member forming a storage space accommodating the battery between the plate-shaped first member and the first member; One of the first member and the second member is provided with an opening portion so that the other member is exposed; the first member and the second member are at least in the outer peripheral edge portion and a region surrounding the opening portion. Fixed; in the first member and the second member, the space between the first member and the second member that is smaller than the thickness of the battery can be cut off, and through the opening to avoid the storage space, It is provided so as to extend from one end of the first member and the second member to the other end. For example, the battery package described in the first item of the patent application scope, wherein the one component is more rigid than the other component. The battery package according to item 1 or 2 of the scope of application for a patent, wherein a non-fixed portion that is not fixed to the other member is provided on a peripheral edge portion of the opening portion. For example, the battery package as described in any one of claims 1 to 3, wherein the opening is a member on the one side and is arranged side by side with the storage space; the cuttable area is defined by the The aforementioned one direction extends in a direction orthogonal to the direction. The battery package as described in item 4 of the scope of patent application, where The first member and the second member each have a long shape in the one direction; the opening portion is a member in the one direction and is provided at a central portion in the one direction. The battery package according to item 4 or 5 of the scope of application for a patent, wherein the opening is provided at a central portion of the member orthogonal to the one direction in the aforementioned member. For example, in the battery package according to any one of claims 4 to 6, the at least one of the first member and the second member is a dimension of the cuttable area orthogonal to the one direction, It is smaller than the dimension of the other direction orthogonal to the one direction. The battery package according to any one of claims 4 to 7 of the scope of application for a patent, wherein the held portion is provided on the opposite side of the opening in the one direction and opposite to the storage space. For example, if the battery package of any one of claims 1 to 8 is applied for, the aforementioned one component is the aforementioned second component.