JPH068274U - Packaging container - Google Patents

Abstract

(57) [Summary] [Purpose] In addition to preventing the moisture contained in the wet sheet material from drying out and ensuring that the wet sheet material can be pulled out reliably and easily, when storing it in a pocket or bag of clothes. , So that it can be bent or deformed so that it can be carried. [Structure] An outlet 5 for taking out the wet sheet materials A one by one is provided on an upper surface portion 2 of a container body 1 made of a relatively soft synthetic resin material for accommodating the wet sheet material A to be polymerized, and the outlet 5 A lid member 8 that is pressure-bonded to the periphery of the outlet 5 to seal the outlet 5 is provided in a peelable manner, and a relatively hard reinforcing portion 10 made of a synthetic resin material is attached to the periphery of the outlet 5 of the upper surface portion 2. .

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a packaging container that reliably seals a wet sheet material, is convenient to carry, and does not require an exterior.

[0002]

[Prior art]

 Various containers have been proposed as containers for storing wet sheet materials such as so-called wet paper, which is obtained by impregnating thin paper, non-woven fabric, cotton, etc. with water, disinfecting alcohol solution, cleaning solution, facial cleanser, etc. For this type of container, it is required to prevent the moisture contained in the wet sheet material from drying and evaporating and to ensure that the wet sheet material can be pulled out easily.

As a representative example of this, for example, Japanese Utility Model Publication No. 58-31822 is known. In the conventional container described above, in order to prevent the moisture from drying and evaporating, the container is molded with a non-breathable material such as soft synthetic resin, and an outlet for taking out the wet sheet material is provided on the upper surface, and this outlet is provided. It is configured such that a lid member for sealing is detachably attached.

That is, an appropriate adhesive is applied to the upper surface of the peripheral edge of the outlet or the lower surface of the peripheral edge of the lid, and the lid is attached to the upper surface via the adhesive to seal the outlet. It is peeled off and the outlet is opened. To reattach it, the peripheral edge of the lid is pressed against the upper surface.

However, in the above-mentioned conventional container, since the wet type sheet material becomes low in volume as the wet type sheet material stacked in a predetermined polymerization state is used, the lid material should be attached to the upper surface again. When pressing, the container is molded from a soft synthetic resin material, so the top surface is deformed or wrinkled, and many minute gaps are created between it and the bottom surface of the lid material. However, there was a drawback that the outlet could not be reliably sealed and that it could easily be peeled off.

In order to solve this drawback, the applicant of the present invention has proposed a container such as Japanese Utility Model Laid-Open No. 25445/1990. The above-described container has a structure in which a reinforcing plate is attached to at least the periphery of the outlet of the upper surface, and is intended to prevent deformation of the upper surface as much as possible, and has an extremely excellent effect.

[0007]

[Problems to be solved by the device]

 However, the reinforcing plate in the container of the invention disclosed in Japanese Utility Model Laid-Open No. 25445/1990 utilizes a part of the case body formed of a hard material such as cardboard, or As shown in Fig. 4, since it is composed of only the top plate, it cannot be deformed as a whole, and it is for tabletop use only, for example, it is stored in a pocket or bag of clothes and carried. It is inconvenient and has low practical value. In addition, when the product is a so-called wet tissue containing a wet sheet material, an exterior is required, which increases the product price.

The method of using the wet sheet material is not necessarily limited to indoor use, but rather is often used outdoors during sports, hiking, etc. Therefore, as a container for packaging this kind, a wet type sheet material is used. In addition to preventing the moisture contained in the sheet material from drying and evaporating, and making sure that the wet sheet material can be pulled out easily, it is also desirable to have a product that is convenient to carry and an inexpensive product. Is requested.

[0009]

[Means for Solving the Problems]

 The present invention was devised to solve the above-mentioned problems, and the wet sheet material is formed on the upper surface of the container body made of a relatively soft synthetic resin material that stores the wet sheet material that is folded and polymerized. An outlet for picking up the sheets is provided one by one, and a lid member that is pressed against the periphery of the outlet and seals the outlet is provided so that it can be peeled off. It is a packaging container having a structure in which a reinforcing sheet made of the synthetic resin material is attached.

[0010]

[Action]

 Since the present invention has the above-mentioned configuration, the wet sheet material to be polymerized is stored in the container body made of a synthetic resin which is a non-breathable material, and the outlet is sealed by the lid member, so that water content etc. Is prevented from drying and evaporating.

[0011] In use, the lid member is peeled off from the upper surface to open the outlet, and the wet sheet materials are taken out one by one. After use, the lid member is pressure-bonded to the periphery of the outlet. Just seal it.

In this case, the upper surface portion around the outlet is reinforced by the reinforcing sheet and is hard to be deformed. Therefore, even if the wet sheet material is reduced by use, the upper surface portion of the periphery of the outlet remains. Despite being made of a soft non-breathable material, it is always in a tension state, and if the cover material is pressed against the peripheral edge of the outlet after taking out and using it, it will surely be crimped to the upper surface part and the outlet will Since the container is hermetically sealed, fine voids are not generated in the upper surface of the container, air is circulated inside, and the problem that the wet sheet material is dried and cannot be used does not occur.

Further, since the container body is formed of a relatively soft synthetic resin, and the reinforcing sheet for reinforcing the upper surface is also a sheet shape, although it is a relatively hard material, the container as a whole is flexible to some extent. Therefore, it can be deformed even when it is stored in a pocket of clothes, a bag or the like and carried, which is convenient for carrying.

[0014]

【Example】

 Hereinafter, the present invention will be described in detail based on an embodiment of the drawings. The container body 1 molded of a synthetic resin, which is a relatively soft non-breathable material, is formed by, for example, forming a sheet film having a wall thickness of about 20 microns into a tubular shape, and sealing both ends of the sheet film. It has a rectangular parallelepiped sealed bag shape consisting of the top surface 2, side surfaces 3 on all sides, and bottom surface 4. It is made by impregnating thin paper, non-woven fabric, cotton, etc. Multiple sheets of wet type sheet material A are folded and stacked and stored.

At the center of the upper surface portion 2 of the container body 1, an outlet 5 for taking out the wet sheet materials A one by one is provided. The outlet 5 is formed, for example, by forming an elliptical cutout in the upper surface 2 and continuing the upper surface 2 without cutting out a part of the ellipse. At the same time, the attachment piece 7 is attached to the upper surface of the lid piece 6 to form the lid material 8.

The sticking piece 7 is slightly larger than the lid piece 6, and an appropriate adhesive is applied to the lower surface of the sticking piece 7, and the adhesive layer 9 is formed on the lower surface of the peripheral end portion of the sticking piece 7 protruding from the peripheral edge of the lid piece 6. The adhesive layer 9 overlaps the upper surface 2 of the peripheral edge of the outlet 5, and is pressed against the peripheral edge of the peripheral edge of the outlet 5 to press the peripheral edge of the outlet 5, thereby sealing the outlet 5.

Then, in the embodiment shown in FIGS. 1 and 2, a reinforcing portion 10 made of a relatively hard synthetic resin material is attached to the peripheral portion of the outlet 5 of the upper surface portion 2. The reinforcing portion 10 is, for example, a sheet film made of polypropylene or the like having a thickness of about 100 μm, and presses the adhesive layer 9 at the peripheral end portion of the sticking piece 7 of the lid member 8 as described above to take out the sheet. When crimping to the peripheral edge of 5, the upper surface portion 2 is prevented from being deformed or wrinkled, and the outlet 5 can be reliably sealed by the lid member 8. The above-described reinforcing portion 10 is formed by laminating a film on the upper surface and / or the lower surface of the upper surface portion 2 of the container body 1 by heat or the like, but may be formed by coating a resin.

Further, FIG. 3 shows a structure in which the reinforcing portion 10 is attached not only to the upper surface of the upper surface portion 2 of the container body 1 but also to the lower surface thereof, so that higher strength can be secured, The outlet 5 can always be closed confidentially.

Further, the embodiment shown in FIGS. 4 and 5 shows a configuration in which the outlet 5 of the upper surface portion 2 is opened to one side of the upper surface portion 2 and is stored in a folded state. The wet sheet material A is pinched at a strong portion so that it can be pulled out from the outlet 5.

The present invention has been described above based on the embodiments of the drawings, but the present invention is not limited to the above-mentioned embodiments and may be modified by changing the structure described in the utility model registration claim. It can be carried out at any time. The reinforcing portion 10 is provided on either the upper surface or the lower surface of the upper surface portion 2 of the container body 1 or both.

[0021]

[Effect of device]

 In summary, according to the present invention, the container containing the wet sheet material can be bent or deformed even when it is stored in a pocket or bag of clothes, which is very convenient for carrying and nevertheless it is easy to carry. Since the upper surface of the container where the outlet is formed is strained by the reinforcement, even if the wet sheet material is pulled out and pressed to re-attach the lid material, the upper surface is deformed or wrinkled. It is possible to provide a product having a high practical value because the outlet can be reliably sealed and the state can be maintained. Furthermore, since it is not necessary to use an exterior body or a tray, it can be manufactured at low cost, and it is a valuable container for packaging wet sheet materials.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a cross-sectional view of FIG.

FIG. 3 is a cross-sectional view showing a second embodiment of the present invention.

FIG. 4 is a perspective view showing a third embodiment of the present invention.

FIG. 5 is a sectional view of a third embodiment of the present invention.

[Explanation of symbols]

 1 Container Main Body 2 Top Surface Part 5 Outlet Port 8 Lid Material 9 Adhesive Layer 10 Reinforcement Part A Wet Sheet Material

Claims (1)

[Scope of utility model registration request] 1. A take-out port for taking out the wet sheet material one by one is provided on an upper surface of a container body made of a relatively soft synthetic resin material for accommodating a wet sheet material that is folded and polymerized, and the take-out port is provided. A packaging container in which a lid member which is crimped to the periphery of the outlet and seals the outlet is detachably provided, and a relatively hard reinforcing portion made of a synthetic resin material is formed on the periphery of the outlet of the upper surface. .