JP2014196110A - Household tissue paper storage box - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a household tissue paper storage box having a moistureproof effect, and capable of preventing reduction in productivity.SOLUTION: A tissue carton 1 is formed of a box body 10 partitioned by an upper surface part 2, a bottom surface part 3, a pair of side surface parts 4 and 4, and a pair of gable end surfaces 5 and 5, stores moisture retention tissue paper T in the internal space of the box body 10, and enables taking out the moisture retention tissue paper T from a take-out port 2a provided on the upper surface part 2. The bottom surface part 3, and the pair of side surface parts 4 and 4 have a two-layer structure comprising the body box 10 and a cover body covering the box body 10, and the gable end surface 5 has a structure comprising only the box body 10. A moisture prevention treatment is applied to between the cover body and the box body 10. The cover body is positioned on the rear face of the box body 10.

Description

  The present invention relates to a household thin paper storage box.

Conventionally, household thin paper storage boxes for storing household thin paper that has been laminated or wound in a roll shape, and taking out the thin paper housed in the interior from an opening provided on the upper surface or the like. Is known (see, for example, Patent Document 1).
Moisturizing tissue paper, which is an example of household tissue paper stored in a household tissue paper storage box, contains a large amount of moisturizing agents such as lotion chemicals, increasing the amount of moisture retained and improving quality such as moist feeling and softness. You can expect.

Japanese Patent No. 4723552

However, since the storage box for moisturizing tissue paper is usually made of coated cardboard, the more the moisturizing agent is contained in the moisturizing tissue paper, the more the moisturizing agent deforms or the mold grows. Problems occur. Therefore, it is difficult to contain a humectant in an amount of 25% by weight or more, particularly 30% by weight or more.
Further, when the coated cardboard itself has a moisture-proofing effect, the hot melt is difficult to be welded at the flap portion (wife surface portion), so that productivity is lowered. Further, when the thickness (US tsubo) of the coated cardboard is increased, there is a problem that the productivity is lowered because folding becomes difficult.

  An object of this invention is to provide the household thin paper storage box which has a moisture-proof effect and can prevent a productivity fall.

The invention described in claim 1 has been made to achieve the above object,
Consists of a box body defined by an upper surface portion, a bottom surface portion, a pair of side surface portions, and a pair of wife surface portions, and stores household thin paper in the internal space of the box body from the outlet provided in the upper surface portion. In household thin paper storage box that can take out household thin paper,
The bottom surface portion and the pair of side surface portions have a two-layer structure composed of the box body and a cover portion that covers the box body, and the wife surface portion has a structure composed of only the box body,
A moisture-proof treatment is applied between the cover part and the box,
The said cover part is located in the back surface of the said box, It is characterized by the above-mentioned.

The invention according to claim 2 is the household thin paper storage box according to claim 1,
Furthermore, the upper surface portion has the two-layer structure.

The invention according to claim 3 is the household thin paper storage box according to claim 1 or 2,
A moisture-proofing agent is applied between the cover part and the box.

The invention according to claim 4 is the household thin paper storage box according to claim 1 or 2,
A resin film is affixed to the surface of the cover part on the box side or the surface of the box part on the cover part side.

The invention according to claim 5 is the household thin paper storage box according to any one of claims 1 to 4,
An antifungal agent is further applied between the cover portion and the box.

The invention according to claim 6 is the household thin paper storage box according to any one of claims 1 to 5,
A deodorizing agent is further applied between the cover part and the box.

  The invention according to claim 7 is the household thin paper storage box according to any one of claims 1 to 6, wherein the box is provided in the box so as to be freely opened and closed, and the outlet is provided from the surface side of the box. And a lid flap portion for closing the cover.

  According to invention of Claim 1, since a moisture-proof effect can be acquired by performing a moisture-proof process, the deformation | transformation by the water | moisture content at the time of storage can be prevented. Moreover, since the water | moisture content which household thin paper contains does not osmose | permeate to the outermost layer (surface of a box), an appearance is not destroyed. Further, since the end face portion is the same as the conventional one, the hot melt welding at the bonded portion is not hindered, and the productivity can be prevented from being lowered. Moreover, since it is not necessary to increase the thickness (US tsubo) of the box, folding is easy, and a reduction in productivity can be prevented.

  According to the second aspect of the present invention, since the upper surface portion can be further doubled, the confidentiality of the internal space is increased, and a stronger moisture-proof effect can be obtained.

  According to the third aspect of the present invention, the moisture-proof effect can be easily obtained by only a simple operation of applying the moisture-proof agent.

  According to invention of Claim 4, since the resin film excellent in a moisture-proof effect is affixed, the stronger moisture-proof effect can be acquired.

  According to the fifth aspect of the present invention, in addition to the moisture-proofing effect, the antifungal agent is applied, so that generation of mold can be prevented.

  According to the invention described in claim 6, since the deodorant is applied in addition to the moisture-proofing effect, it is possible to prevent adhesion of off-flavors such as during storage in a warehouse or attachment of moisture odor due to long-term storage. .

  According to the seventh aspect of the invention, the confidentiality of the internal space can be improved to obtain a stronger moisture-proof effect and the like, and the design can be improved.

It is a perspective view which shows an example of the tissue carton concerning this embodiment. It is the expanded view of the surface which expand | deployed the box of tissue carton. It is the expanded view of the back surface which expand | deployed the box of tissue carton. It is the figure of the side which shape | molded the box of tissue carton. It is a figure of the surface of the cover body of a tissue carton. It is a figure of the back surface of the cover body of a tissue carton. It is the figure which bonded the back surface of the cover body on the back surface which developed the box of tissue carton. It is sectional drawing which shows an example of the VIII-VIII part of FIG. It is an inclination figure which shows the modification of the tissue carton which has a lid | cover flap part.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. However, the scope of the invention is not limited to the illustrated examples.
In the present embodiment, a tissue carton that stores moisturizing tissue paper as household thin paper will be described as an example of a household thin paper storage box.

  As shown in FIGS. 1 to 8, the tissue carton 1 according to the present embodiment is a box defined by an upper surface portion 2, a bottom surface portion 3, a pair of side surface portions 4, 4, and a pair of wife surface portions 5, 5. 10 and the upper surface portion 2, the bottom surface portion 3, and the pair of side surface portions 4, 4 of the box body 10. And a cover body 100 as a cover portion to be layered. The box 10 of the tissue carton 1 is formed by bending a carton blank 1a which is a paper base shown in FIGS. In the internal space of the tissue carton 1, laminated moisture retaining tissue paper T is accommodated, and the moisture retaining tissue paper T can be taken out from an outlet 2 a formed in the upper surface portion 2. .

Here, the “box” is a shape in which an internal space in which the moisture-retaining tissue paper T can be stored is formed, and examples thereof include a hexahedron shape such as a rectangular parallelepiped shape and a cubic shape. For example, FIG. 1 is an example in which the tissue carton 1 is configured in a rectangular parallelepiped shape.
In the tissue carton 1 shown in FIG. 1, the upper surface portion 2 and the bottom surface portion 3, the pair of side surface portions 4, 4 and the pair of wife surface portions 5, 5 are arranged in parallel so as to face each other. In addition, in these shapes, the chamfered portion of the ridge line portion of the two surfaces is also included in the “box”.

  As shown in FIG. 3, a resin film 8 having a slit 8 a from the back side is attached to the upper surface portion 2 so as to cover the outlet 2 a. The film 8 is adhered to the upper surface portion 2 by the adhesive 8b applied around the outlet 2a on the back surface of the upper surface portion 2 so that the slit 8a faces the outlet 2a. The moisturizing tissue paper T is taken out through the slit 8a. In addition, although the material of the film 8 employ | adopts polyethylene and a polypropylene, it is not limited to these. The outlet 2 a is formed by cutting a perforation provided in the upper surface portion 2 and cutting a part of the upper surface portion 2.

  Moreover, as shown in FIG.2 and FIG.3, the upper-surface part 2, the bottom face part 3, and the side parts 4 and 4 are each formed in the substantially rectangular shape, and are connected so that bending is possible. And the long edge of the bottom face part 3 is connected to the longitudinal margin of the side face part 4 so that it can be bent at a folding line 3b. The carton blank 1a formed in this way bends the upper surface portion 2, the bottom surface portion 3 and the side surface portions 4 and 4, respectively, and bends the margin portion 3a to connect the bottom surface portion 3 to the side that is not connected. By gluing to the longitudinal end edge of the back surface of the side surface portion 4 and connecting the bottom surface portion 3 and the side surface portion 4, a cylindrical shape is formed.

  Further, an upper surface side flap 5b, a bottom surface side flap 5a, and a side surface side flap 5c are extended from both side edges of the upper surface portion 2, the bottom surface portion 3, and the pair of side surface portions 4 and 4, respectively, and the bent portions 13 and 14 are respectively extended. 15 are connected to each other so that they can be bent inward. Then, the top surface side flap 5b, the bottom surface side flap 5a, and the pair of side surface side flaps 5c are attached so as to overlap with each other, whereby the end face portion 5 as shown in FIGS. 1 and 4 is formed. .

  A cover body 100 is disposed on the back surface (inner surface) side of the box body 10. As shown in FIGS. 5 to 8, the cover body 100 is configured to be partitioned by an upper surface portion 102, a bottom surface portion 103, and a pair of side surface portions 104 and 104.

As shown in FIGS. 5 and 6, the upper surface portion 102, the bottom surface portion 103, and the side surface portions 104 and 104 are each formed in a substantially rectangular shape and are connected so as to be bendable.
Further, as shown in FIGS. 5 to 7, an outlet 102 a having the same shape as the outlet 2 a formed on the upper surface 2 is formed on the upper surface portion 102. The outlet 102a is formed so as to be integrated with the outlet 2a when the carton blank 1a and the cover body 100 are bonded together.
Further, the back surface of the cover body 100, that is, the surface to be bonded to the carton blank 1a is subjected to moisture-proof treatment. Specifically, as shown in FIG. 6, a moisture-proof agent X1 is applied. In addition, as the moisture-proof agent X1 used, the wax which is excellent in the balance of a performance and a price is mentioned, for example. As the wax, it is preferable to use a paraffin wax as a main ingredient and a mixture of low molecular polyethylene, ethylene-vinyl acetate copolymer, butyl rubber or the like. Examples of moisture-proofing agents other than wax include water-insoluble polymer substances such as polyvinyl chloride, polyvinylidene chloride, polyvinyl acetate, ethylene-vinyl acetate copolymer, and vinylidene chloride-vinyl acetate copolymer. It is done.
The back surface of the cover body 100 formed in this way is bonded to the back surface of the carton blank 1a as shown in FIG. That is, the carton blank 1a is covered with the cover body 100. 7 indicates that the carton blank 1a and the cover body 100 are bonded to form a two-layer structure. And the tissue carton 1 which concerns on this embodiment is formed by bending the carton blank 1a with which the cover body 100 was bonded together, and forming in a cylinder shape.

  When the tissue carton 1 according to the present embodiment is shipped from the factory, a plurality of laminated moisturizing tissue papers T are stored in the internal space, and the flaps are attached to form the end face portion 5 to seal the internal space. Thus, the strength of the side surface is increased, and the moisture-retaining tissue paper T is prevented from escaping from the tissue carton 1 due to an external force when the tissue carton 1 is transported or displayed at the store.

Next, a method for assembling the tissue carton 1 according to this embodiment will be described.
First, the upper surface portion 102, the bottom surface portion 103, and the back surfaces of the side surface portions 104, 104 of the cover body 100, that is, the surface coated with the moisture-proofing agent X1, are respectively connected to the upper surface portion 2, the bottom surface portion 3, and the pair of carton blanks 1a. Affixed to the back surfaces of the side surfaces 4 and 4 (see FIG. 7).
Next, the carton blank 1a to which the cover body 100 is bonded is bent at the upper surface portion 2 (upper surface portion 102), the bottom surface portion 3 (bottom surface portion 103) and the side surface portions 4 and 4 (side surface portions 104 and 104). The glue margin 3a is bent and glued to the longitudinal edge of the back surface of the side surface 4 (side surface 104) on the side not connected to the bottom surface 3 (bottom surface 103). ) And the side surface portion 4 (side surface portion 104) are connected to form a cylindrical shape. Thereby, the upper surface portion 2 (upper surface portion 102), the bottom surface portion 3 (bottom surface portion 103), and the pair of side surface portions 4 and 4 (side surface portions 104 and 104) are the box body 10 and the cover body that covers the box body 10. 100, and a two-layer structure.
Next, the plurality of laminated moisturizing tissue papers T are stored in the internal space.
Next, the side flaps 5c are bent inward so that the end portions of the side flaps 5c opposed to each other face each other, and then the bottom flaps 5a are bent so that the side flaps 5c It sticks to the side surface side flap 5c with the adhesion part G1 provided in the outer surface side. Then, the upper surface side flap 5b is bent and attached to the bottom surface side flap 5a so that the back surface (inner surface) end portion of the upper surface side flap 5b overlaps with the outer surface end portion of the bottom surface side flap 5a. Here, adhesive portions G2 and G3 are provided at predetermined portions of the back surface end of the upper surface side flap 5b, and the upper surface side flap 5b is adhered to the bottom surface side flap 5a. In this way, by attaching the upper surface side flap 5b, the bottom surface side flap 5a, and the pair of side surface side flaps 5c so as to overlap each other, the end face portion 5 is formed and the internal space is sealed. Thereby, the end face part 5 has a structure consisting only of the box 10.

As described above, in the tissue carton 1 according to the present embodiment, the bottom surface portion 3 (bottom surface portion 103) and the pair of side surface portions 4 and 4 (side surface portions 104 and 104) include the box body 10 and the box body 10. The cover surface 100 has a two-layer structure composed of the cover body 100, and the end face portion 5 has a structure composed of only the box body 10, and a moisture-proof treatment is performed between the cover body 100 and the box body 10, and the cover body 100 is located on the back surface of the box 10.
Therefore, according to the tissue carton 1 according to the present embodiment, it is possible to obtain a moisture-proof effect due to the moisture-proof treatment being performed, and thus it is possible to prevent deformation due to moisture during storage. Moreover, since the water | moisture content which moisturizing tissue paper T contains does not osmose | permeate to the outermost layer (the surface of the box 10), an appearance is not destroyed. Furthermore, since the end face portion 5 is the same as the conventional one, the hot melt welding in the bonding portions G1 to G3 is not hindered, and a reduction in productivity can be prevented. Moreover, since it is not necessary to increase the thickness (US tsubo) of the box 10, folding is easy, and productivity can be prevented from decreasing.

  In particular, according to the tissue carton 1 according to the present embodiment, the moistureproof agent X1 is applied to the back surface of the cover body 100. Therefore, the moisture-proof effect can be easily obtained only by a simple operation of applying the moisture-proof agent X1.

  As mentioned above, although concretely demonstrated based on embodiment which concerns on this invention, this invention is not limited to the said embodiment, It can change in the range which does not deviate from the summary.

  For example, in the above-described embodiment, the cover body 100 configured by being partitioned by the top surface portion 102, the bottom surface portion 103, and the pair of side surface portions 104, 104 is described as an example. However, the present invention is not limited to this. Absent. For example, you may make it use the cover body 100 which does not provide the upper surface part 102. FIG. In this case, since the amount of paper for forming the upper surface portion 102 can be reduced, the cost can be reduced.

  Moreover, in the said embodiment, although the moisture-proof process is performed to the back surface of the cover body 100, it is not limited to this. For example, instead of applying to the back surface of the cover body 100, a moisture-proof treatment may be applied to the back surface of the carton blank 1a, that is, the surface bonded to the cover body 100.

Moreover, in the said embodiment, although application | coating of the moistureproof agent X1 was illustrated and demonstrated as a moisture-proof process given to the back surface of the cover body 100, it is not limited to this. For example, instead of applying the moisture-proof agent X1, a resin film may be attached. The resin film used is made of, for example, a thermoplastic resin such as PE (polyethylene), PP (polypropylene), PET (polyethylene terephthalate), EVOH (ethylene-vinyl alcohol copolymer), PVC (polyvinyl chloride). It is formed. Moreover, instead of applying the moisture-proof agent X1, aluminum may be vapor-deposited or an aluminum foil may be bonded.
As described above, as a moisture-proof treatment, the moisture-proof effect can be further improved by attaching a resin film or an aluminum foil having an excellent moisture-proof effect instead of applying the moisture-proof agent X1.
In addition, you may make it stick on the back surface of the carton blank 1a instead of sticking on the back surface of the cover body 100. FIG.

  In the above embodiment, the moisturizing tissue paper T is described as an example of household thin paper stored in the household thin paper storage box. However, the present invention is not limited to this. For example, general tissue paper that is not moisturized may be stored. In addition, for example, a roll sheet such as a paper towel, kitchen paper, or toilet paper may be applied.

Moreover, in the said embodiment, although the moisture-proof process is performed to the back surface of the cover body 100, you may make it apply | coat a fungicide further. Thereby, generation | occurrence | production of mold | fungi can be prevented. Examples of the fungicide used include quaternary ammonium salts, novobiocin, methyl naphthoquinone, triazine, isoplatiolane, iprodione, siabendazole, and the like. These may be used alone or in combination of two or more. May be.
Moreover, in the said embodiment, although the moisture-proof process is performed to the back surface of the cover body 100, you may make it apply | coat a deodorizer further. As a result, it is possible to prevent the attachment of a strange odor during warehouse storage or the like, or the attachment of moisture odor due to long-term storage. Also, the effect can be exhibited when storing household thin paper that is not moisturized. Deodorants used include polyphenolic deodorants, amphoteric surfactants, citric acid, graft polymer deodorants, betaine compound deodorants, essential oils extracted from cedar, hinoki, etc. Titanium, aluminum dioxide, natural zeolite, synthetic zeolite, activated clay, molecular sieve, silica gel, Otani stone, calcium oxide, magnesium oxide, barley stone, activated carbon, cyclodextrin, zirconium compound, copper compound, ion exchange resin, etc. You may use these 1 type or in mixture of 2 or more types.
In addition, you may make it apply | coat both a mildewproofing agent and a deodorizing agent. Moreover, you may make it apply | coat to the back surface of the carton blank 1a instead of apply | coating to the back surface of the cover body 100. FIG.

As a modification of the above embodiment, as shown in FIG. 9, a lid flap portion 16 that is provided on the box body 10 so as to be opened and closed and that closes the outlet 2 a from the surface side of the box body 10 is further provided. It may be. By further including the lid flap portion 16, the confidentiality of the internal space can be improved to obtain a stronger moisture-proof effect and the like, and the design can be improved.
In addition, the upper surface portion 2 and the side surface portions 4 and 4 of the box body 10 can be used as the lid flap portion 16. In this case, the outlet 2a is not provided in the upper surface portion 2 of the box body 10, and the back surface of the lid flap portion 16 (surface on the cover body 100 side) or the back surface of the cover body 100 (surface on the flap portion 16 side). ) Will be subjected to moisture-proof treatment.

  In addition, the detailed configuration of the tissue carton 1 can be changed as appropriate without departing from the spirit of the present invention.

T Moisturizing tissue paper (house tissue paper)
1 tissue carton (household paper storage box)
DESCRIPTION OF SYMBOLS 1a Carton blank 2 Upper surface part 3 Bottom surface part 4 Side surface part 5 Wife surface part 5a Bottom surface side flap 5b Upper surface side flap 5c Side surface side flap 8 Film 16 Lid flap part 100 Cover body (cover part)
102 Upper surface portion 103 Bottom surface portion 104 Side surface portion X1 Moisturizing agent

Claims (7)

Consists of a box body defined by an upper surface portion, a bottom surface portion, a pair of side surface portions, and a pair of wife surface portions, and stores household thin paper in the internal space of the box body from the outlet provided in the upper surface portion. In household thin paper storage box that can take out household thin paper,
The bottom surface portion and the pair of side surface portions have a two-layer structure composed of the box body and a cover portion that covers the box body, and the wife surface portion has a structure composed of only the box body,
A moisture-proof treatment is applied between the cover part and the box,
The household thin paper storage box, wherein the cover portion is located on a back surface of the box.   2. The household thin paper storage box according to claim 1, wherein the upper surface portion has the two-layer structure.   A household thin paper storage box according to claim 1 or 2, wherein a moisture-proofing agent is applied between the cover part and the box.   The household thin paper storage box according to claim 1 or 2, wherein a resin film is affixed to a surface of the cover portion on the box body side or a surface of the box body on the cover portion side.   The household thin paper storage box according to any one of claims 1 to 4, wherein a fungicide is further applied between the cover portion and the box.   The household thin paper storage box according to any one of claims 1 to 5, wherein a deodorant is further applied between the cover portion and the box.   The household use according to any one of claims 1 to 6, further comprising a lid flap portion that is provided on the box body so as to be freely opened and closed, and closes the outlet from the surface side of the box body. Tissue paper storage box.

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