JP3083010U - Storage box with closed lid - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a storage box with a closed-type opening / closing lid, which is made of paper and can be repeatedly sealed before and after opening, and can be manufactured at a low cost, similarly to a plastic one. SOLUTION: A top surface portion 2 of a box body 1 has a double inner / outer structure, a take-out opening 3 with a peripheral edge is formed in an inner top surface plate portion 2a of the top surface portion 2, and a hinge portion is provided in an outer top surface plate portion 2b. An opening / closing lid portion 5 which can be cut off and opened along the separating portion 7 except for the portion 6 is formed, and a region on the outer peripheral side of the opening / closing lid portion 5 in the overlapping portion of the inner and outer top plate portions 2a and 2b is integrally bonded. It is fixed, and the space between the overlapping portion of the opening / closing lid portion 5 and the edge portion 4 is substantially free.
A temporary attachment portion 9 is formed so as to surround the entire periphery of the temporary attachment portion 9, and a resin film or release paper 10 is attached to at least a region overlapping with the temporary attachment portion 9 on the other of the free overlapping portions. In this case, repeated temporary sealing of the opening / closing lid was enabled.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a storage box with a closed lid.

[0002]

[Prior art]

 Conventionally, wet tissues, cosmetic puffed cotton swabs, etc. are usually stored in a stack in a plastic container with a take-out opening.The take-out opening is used to shield the wet tissue from outside air. , A closed-type open / close lid is provided.

[0003]

[Problems to be solved by the invention]

 Of the various plastic containers, PET bottles and the like are usually discarded separately for the purpose of resource recovery, but other plastic containers are often disposed of as general waste. Mixing plastic containers with general garbage will inevitably increase the volume and increase the amount of general garbage dumped at garbage collection sites. Also, because plastic containers are not easily incinerated, smoke pollution may become a problem, or the high temperature during incineration may shorten the life of the incinerator wall.

Further, in order to prevent the drying of wet tissue and the like and the prevention of external air pollution, it is necessary to provide a closed opening / closing lid at the take-out opening. There was a problem that the total packaging cost such as molding cost and assembly cost was high.

Further, if the storage box is made of paper, when storing wet tissue or the like, it is necessary to perform a water-resistant treatment or a water-repellent treatment on at least the entire inner surface of the box, resulting in a problem of high cost. .

An object of the present invention is to provide a storage box with a closed-type opening / closing lid that is made of paper and that can be repeatedly sealed before and after being opened as well as that made of plastic. It was made for the purpose.

[0007]

[Means for Solving the Problems]

 To achieve the above object, the present invention comprises a closed paper box main body for storing objects to be stored, the top surface of the box main body has a double inner and outer structure, and an inner top plate of the upper surface portion In the center area of the part, an object outlet with a peripheral edge is formed. On the other hand, the outer top plate is cut off at the position covering the outlet and its edge, leaving the hinge part in use. An opening / closing lid portion that can be cut off and opened along the separation portion is formed, and an outer peripheral side of the opening / closing lid portion in the overlapping portion of the inner and outer top plate portions is integrally bonded and fixed by applying an adhesive, and the opening / closing is performed. The space between the overlapping portion of the lid and the edge of the outlet is substantially free, and a temporary attachment portion is formed on one of the free overlapping portions so as to surround the entire periphery of the outlet. The other of the free overlapping portions overlaps at least the temporary attachment portion Resin film or release paper pass is stuck, in the provisional fixing unit, characterized in that it is a possible repetition of the temporarily sticking the sealing of the lid portion.

In addition, the resin film or the release paper is stuck so as to cover the entire surface of the edge and the take-out opening, and the resin film or the release paper has a weak point portion formed along the take-out opening. On the other hand, an adhesive portion is formed on at least a part of a region corresponding to the area surrounded by the weak point portion, and the weak point portion is formed by the adhesive portion when the open / close lid portion is opened. Preferably, it is separable.

Further, it is preferable that the paper material forming the box body is a paper that has not been subjected to a water-resistant treatment.

[0010]

[Embodiment of the invention]

 An embodiment of the present invention will be described below with reference to the accompanying drawings. FIG. 1 is a perspective view showing a state before use (unused) of the storage box of the present invention according to the first embodiment, and FIG. 2 is a perspective view showing a state after use of the storage box of FIG.

In the present invention, the box body 1 is an air-tight chain type and is entirely made of paper, and is not particularly subjected to water-resistant treatment such as film lamination. When storing a wet or solvent-containing material such as a wet tissue, pack a wet tissue or the like with a water-repellent or water-resistant film such as an aluminum laminated film and store it in this storage box. A perforation or the like for taking out is formed as appropriate. Therefore, in this specification, the term "object to be stored" refers to a water-containing or solvent-containing material that is packaged with a water-repellent or water-resistant film.

As shown in FIG. 2, at least the top surface portion 2 of the box body 1 has an inner and outer double structure, and a take-out opening 3 for wet tissue or the like is formed in a central region of the inner top surface plate portion 2a. An edge 4 is formed all around the outlet 3. An opening / closing lid 5 is formed in an area corresponding to the outlet 3 and the edge 4 on the outer top panel 2b.

In the overlapping portion of the inner and outer top plate portions 2a and 2b, an area 2A outside the opening / closing lid 5 is integrally fixed by applying an adhesive.

The opening / closing lid 5 can be cut and opened along a cutout portion 7, for example, a zipper portion, except for a hinge portion 6 formed of a ruled line when used. For example, an opening operation portion 8 is formed at the center of the side opposite to the hinge portion 6, the opening operation portion 8 extends to the edge of the outer top surface plate portion 2 b, and a fingertip is hung up on the operation portion 8 and pushed up. Thereby, the opening / closing lid portion 5 can be cut off and opened along the cutting portion 7.

A temporary attachment portion, for example, an adhesive layer 9 is formed on an edge portion 4 around the outlet 3. The adhesive layer 9 is formed so as to surround the opening 3. A resin film or release paper 10 is attached to the opening / closing lid 5 in a region where the opening and closing lid 5 overlaps with the adhesive layer 9. When the opening / closing lid 5 is closed, a seal is formed around the outlet 3. . In the illustrated example, the resin film or the release paper 10 is attached to at least a region that overlaps with the adhesive layer 9, but may be attached to the entire inner surface of the opening / closing lid 5 from the viewpoint of productivity. However, it is not necessary to attach the resin film or the release paper 10 from the opening / closing lid portion 5 to the outer region 2A, which rather increases the cost.

In the unused state shown in FIG. 1, a seal is formed by the adhesive layer 9 between the overlapped portion of the edge portion 4 and the lid portion 5. Even when there is a risk of intrusion, the invasion of outside air into the box body 1 can be prevented, and the inside of the box can be kept airtight until use.

In the state shown in FIG. 1, when a finger is put on the edge of the opening operation section 8 and pushed upward, the lid 5 is separated from the outer top plate 1b at the cutoff section 7 as the pushing is lifted. Then, the lid 5 can be cut off and opened.

As shown in FIG. 2, when the lid 5 is cut off and opened, the take-out opening 3 is opened, and the wet tissue or the like stored inside can be easily taken out through the take-out opening 3.

After taking out a wet tissue or the like per use amount, the lid 5 is closed and the lid 5 is temporarily attached to the adhesive layer 9, and thereafter the closed state is maintained. During this closed state, the adhesive layer 9 functions as a seal between the edge 4 and the lid 5 to prevent outside air from entering the box.

As described above, in the present invention, the take-out port can be repeatedly kept in a sealed state even after the use of opening, regardless of the use of paper.

FIG. 3 is a perspective view corresponding to FIG. 2 showing a second embodiment of the storage box according to the present invention. The second embodiment differs from the first embodiment in that an adhesive layer 9 constituting a temporary attachment portion is provided on an opening / closing lid portion 5 and a resin film or a release paper 10 is provided on an edge portion 4. Other configurations are the same as in the first embodiment.

4 and 5 show a third embodiment according to the present invention. FIG. 4 shows a state before assembling as a product, and FIG. 5 shows a state after use (after opening). I have. In the third embodiment, a resin film or release paper 10 is attached so as to cover not only the edge 4 but also the entire surface of the take-out opening 3, and the resin film or release paper 10 is weakened along the take-out opening 3. While the part 11 is formed, the adhesive part 12 is formed on the opening / closing lid part 5 at least at a part of the area corresponding to the outlet 3 (in the illustrated example, substantially at the center of the opening / closing lid part 5). The weak point portion 11 can be separated by the adhesive portion 12 when the opening / closing lid portion 5 is opened, which is different from the second embodiment, and the other configuration is the same as the second embodiment.

The adhesive 12 may use the same adhesive material as the adhesive layer 9 of the temporary attachment portion. Although not shown, the same adhesive material as the temporary attachment portion 9 may be used for the adhesive portion 12, and an adhesive layer may be applied to the entire back surface of the opening / closing lid portion 5 so that the temporary attachment portion and the adhesive portion may be integrated. The weak point 11 can be a perforation.

In the storage box according to the third embodiment having such a configuration, in a state after assembly and before use (a state similar to FIG. 1), the bonding portion 12 is made of a resin film or a release paper. It is temporarily attached to a portion 10 ′ surrounded by ten weak points 11. When the lid 5 is opened in the same manner as described in the first embodiment, the portion 10 ′ of the resin film or release paper 10 surrounded by the weak point 11 is bonded to the bonding portion 12 as shown in FIG. It is separated from the weak point 11 while it is adhered. The resin film or release paper 10 ′ thus cut off may be removed from the bonding portion 12 and discarded, or may be directly adhered.

FIG. 6 is a perspective view showing a fourth embodiment according to the present invention, and shows a state before assembly similar to FIG. The fourth embodiment is different from the third embodiment in that an adhesive layer 9 constituting a temporary attachment portion is provided on a resin film or a release paper 10 attached to an edge portion 4, and other configurations are different. Is the same as that of the third embodiment, and a detailed description thereof will be omitted.

[0026]

[Effect of the invention]

 According to the present invention, there is provided a closed paper box main body for accommodating an object to be stored, the top surface of the box main body has an inner / outer double structure, and a central region of the inner top plate portion of the top surface. In addition, a storage object take-out opening with a peripheral edge is formed, while the outer top plate is provided at a position covering the above-described take-out opening and its edge, and at the time of use, the hinge is left at the cut-off portion. An openable / closable lid portion is formed along the outer surface of the overlapped portion of the inner and outer top plate portions, and an outer peripheral side of the openable / closed lid portion is integrally adhered and fixed by applying an adhesive, and the open / close lid portion is formed. The gap between the overlapping portion and the edge of the outlet is substantially free, and a temporary attachment portion is formed on one of the free overlapping portions so as to surround the entire periphery of the outlet. On the other side of the free overlapping portion, at least a region overlapping with the temporary attachment portion is a resin film. Is a structure in which a release paper is affixed and the temporary attachment portion can be repeatedly attached and closed at the temporary attachment portion, so that it is made of paper, and before and after opening. Also in this case, it is possible to provide a storage box with a closed opening / closing lid that can be repeatedly sealed in the same manner as a plastic one, and can eliminate the conventional problems seen in plastic ones.

In addition, the resin film or the release paper is attached so as to cover the entire surface of the edge portion and the take-out opening, and the resin film or the release paper has a weak portion formed along the take-out opening. On the other hand, an adhesive portion is formed on at least a part of a region corresponding to the area surrounded by the weak point portion on the opening / closing lid portion, and when the opening / closing lid portion is opened, the adhesive portion seals the weak point portion. Since the separation is possible, the resin film or the release paper surrounded by the weak point can be cut off at the same time as opening to form an opening.

Further, by forming the box body from paper that has not been subjected to a water-resistant treatment, the cost of the paper material constituting the storage box can be greatly reduced, and the product cost can be reduced.

[Brief description of the drawings]

FIG. 1 is a perspective view of a storage box with a closed opening / closing lid according to a first embodiment of the present invention when not used.

FIG. 2 is a perspective view showing a state of the storage box shown in FIG. 1 at the time of unsealing use.

FIG. 3 is a perspective view corresponding to FIG. 2 showing a second embodiment of the storage box with a closed opening / closing lid according to the present invention;

FIG. 4 is a perspective view showing a disassembled state before assembling showing a third embodiment of the closed-type storage box with an openable lid according to the present invention;

FIG. 5 is a perspective view showing a state of the storage box shown in FIG. 4 at the time of unsealing use.

FIG. 6 is a perspective view corresponding to FIG. 4, showing a fourth embodiment of the storage box with a closed lid according to the present invention;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Box main body 2 Top surface part 2a Inner top plate part 2b Outer top plate part 2A Outer area 3 Outlet 4 Edge 5 Opening / closing lid part 6 Hinge part 7 Separation part 8 Opening operation part 9 Adhesive layer (temporary attachment part) 10 Resin Film or release paper 11 Weak point 12 Adhesion

Claims (3)

[Utility model registration claims] 1. A closed paper box main body for accommodating an object to be stored, wherein a top surface of the box main body has an inner / outer double structure, and a central region of an inner top plate portion of the top surface, A storage object take-out opening having a peripheral edge is formed, while the outer top plate is cut along the cut-away portion at a position covering the above-described take-out opening and its edge, leaving a hinge portion when used. An open / close lid that can be opened and closed is formed.
The region on the outer peripheral side from the opening / closing lid is integrally fixed by applying an adhesive, and the overlap between the opening / closing lid and the edge of the outlet is substantially free. A temporary attachment portion is formed on one of the joining portions so as to surround the entire periphery of the take-out opening, and a resin film or a release paper is attached to at least a region overlapping with the temporary attachment portion on the other of the free overlapping portions. A closed storage box with an open / close lid, wherein the temporary attach / detach section allows repeated temporary sealing of the open / close lid section. 2. The resin film or the release paper is stuck so as to cover the entire surface of the edge and the take-out opening, and the resin film or the release paper has a weak point portion formed along the take-out opening. On the other hand, in the opening and closing lid,
An adhesive portion is formed in at least a part of a region corresponding to the region surrounded by the weak point portion, and the weak point portion can be separated by the adhesive portion when the opening / closing lid is opened. The storage box described. 3. The storage box according to claim 1, wherein the box main body is formed of paper that has not been subjected to a water-resistant treatment.