JPH085505B2 - Tissue packaging bag - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tissue packaging bag.

[0002]

2. Description of the Related Art In recent years, when cleaning the dirt on the skin around the anus and its surroundings after defecation of infants, it is possible to sufficiently clean the dirt and to reduce friction, so that recently, water or a drug solution has been used. Wet tissue containing the like is used.

The above-mentioned wet tissue is continuously folded so that it can be pulled out and is contained in, for example, a packaging bag. As this type of packaging bag, there is one disclosed in Japanese Patent Laid-Open No. 1-226579. .

The packaging bag is formed of a film into a bag shape, has a tissue inside, and has a bag main body in which a tissue outlet is formed in the upper film portion, and is made harder than the bag main body. While being interposed between the upper film portion of the main body and the upper surface of the tissue, a tissue outlet is formed below the outlet of the bag body, and when the tissue is pulled out from the outlet, the tissue outlet is It has an equipment body that holds a tissue following the tissue, and a seal piece that is releasably adhered to the upper surface of the upper film portion of the bag body and that opens and closes the outlet of the bag body.

In the above, the packaging bag mainly composed of the film is used for packaging the wet tissue, so that (1) the packaging cost of the wet tissue can be reduced. (2) Since the packaging bag is lightweight and compact, the transportation cost of the packaging bag and the wet tissue contained therein can be reduced. (3) When the packaging bag is disposed of as waste after use, the packaging bag can be made compact, and problems in terms of dust pollution can be reduced. And so on.

Further, since the equipment body which is harder than the bag body is provided below the upper film portion of the bag body,
Even when the amount of remaining wet tissue in the packaging bag is low, (4) When the wet tissue is pulled out, the bag body is not deformed and the wet tissue is held at the outlet of the equipment, so pull out the wet tissue. easy. (5) The seal piece can be easily peeled off and adhered to the upper film portion. It also has effects such as.

[0007]

However, in the above-mentioned prior art, since the lower surface of the equipment is in contact with the wet tissue over the entire surface, the friction force between the wet tissue and the equipment is large when the wet tissue is pulled out. There were cases where the wet tissue could not be pulled out smoothly due to the frictional force.

[0008] In particular, when the amount of the remaining wet tissue in the packaging bag is large, the above-mentioned problem becomes remarkable. An object of the present invention is to provide a tissue packaging bag that can solve the above problems.

[0009]

In order to achieve the above object,
A feature of the present invention is a packaging bag having a tissue that is continuously folded so that it can be pulled out, and is formed into a bag shape by a film, having a tissue inside, and an upper film portion, The bag main body in which the tissue outlet is formed and is harder than the bag main body, and is interposed between the upper film portion of the bag main body and the upper surface of the tissue, and the tissue of the tissue is provided below the bag main body outlet. In an apparatus having an outlet formed therein, the outlet having an equipment body for holding a tissue following the tissue when the tissue is pulled out from the outlet, and an opening / closing means for opening and closing the outlet of the bag body. The point is that the equipment body is provided with a space holding portion that projects downward in a curved shape and contacts the upper surface of the tissue.

[0010]

[Function] When using a tissue, the outlet of the bag body is opened. Next, by pulling out the topmost tissue from the outlet of the bag body and the equipment, and pulling it out, one tissue can be pulled out from the outlet, and when one is pulled out, the next tissue following Sheets are pulled out from the outlet.

At this time, since the equipment body made harder than the bag body is provided below the outlet of the bag body, the packaging bag is mainly composed of the film.
Even when the amount of tissue in the packaging bag is low,
When the tissue is pulled out, the bag body is not deformed and the tissue is held at the outlet of the equipment body, so that the tissue can be easily pulled out.

Further, the equipment body is formed with a space holding portion which projects downward and contacts the upper surface of the tissue so that the lower surface of the equipment body does not contact the tissue over the entire surface. The part is curved downward, and the contact area between the space holding part and the upper surface of the tissue is extremely small. Since it is difficult to get caught in the holding part, the frictional force between the tissue and the equipment is extremely small when pulling out the tissue, and the tissue can be taken out smoothly. Further, when the tissue is not used, the outlet of the bag body is closed.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment in which the present invention is applied to a packaging bag for wet tissues will now be described with reference to the drawings of FIGS. 1 to 7. 1 is a packaging bag for wet tissues 2, a bag body 3 and equipment It consists of a body 4 and a sealing piece 5.

The wet tissue 2 is formed by impregnating or applying water, a chemical solution, or an oil component on a paper or a non-woven fabric. In the bag body 3, a large number of wet tissues 2 are laminated, and each wet tissue 2 is folded in a form having an upper part and a lower part of the vertically adjacent wet tissues 2 and is continuous. It is possible to withdraw.

The bag body 3 mainly constitutes the packaging bag 1 and has a wet tissue 2 therein. The bag body 3 has a bag-like shape by heat-bonding both ends of a tubular flexible film to form a pair of left and right heat-bonded portions 6. As the film, a film excellent in water resistance, moisture resistance and gas barrier property (gas barrier property) is preferable. As the film, for example, a single material of a synthetic resin film such as polyethylene, polypropylene, polyester, polyamide, or polyvinyl chloride, or a composite material, or a laminate of these synthetic resin films with an aluminum foil, or aluminum A film obtained by vacuum-depositing NUM etc. is used. A laterally elongated outlet 8 for drawing out the wet tissue 2 is formed in the center of the upper film portion 7 of the bag body 3.

The equipment body 4 is made of a thin plate which is soft but harder than the bag body 3. As a material of the equipment body 4, a material having excellent water resistance and moisture resistance is preferable. Examples of the material include polyethylene, polypropylene, polystyrene, acrylonitrile-butadiene-styrene resin (ABS resin), polyamide, polyvinyl chloride, plastic-coated paper, and synthetic paper.

The equipment body 4 is internally provided in the bag body 3 and is interposed between the upper film portion 7 of the bag body 3 and the upper surface of the wet tissue 2. The equipment body 4 includes a horizontally long rectangular main body portion 9 and a pair of left and right projecting piece portions 10 projecting outward from both left and right side portions of the main body portion 9. The front-rear width of the body portion 9 is substantially the same as the front-rear width of the bag body 3, and
Are arranged in the bag body 3 in a substantially fixed state.

A laterally elongated outlet 11 for withdrawing the wet tissue 2 is formed in a substantially central portion of the main body 9 and is located below the outlet 8 of the bag main body 3. The outlet 11 has a circular center in the left-right direction and is narrowed on both left and right sides, and when the wet tissue 2 is pulled out from the bag body 3, the outlet 11 is pulled out to the outlet 11. The wet tissue 2 following the wet tissue 2 can be held. A hemispherical space holding portion 12 is integrally formed at each of four corners of the main body portion 9 so as to project downward in a curved shape and contact the wet tissue 2. In addition, hemispherical projections 13 that project upward in a curved shape are integrally formed on the front and rear sides of the left and right ends of the outlet 11 in the main body 9, respectively, and the outlet 8 of the equipment body 4 is formed. The wet tissue 2 held by the outlet 11 between the outlet and the outlet 11 of the bag body 3 and between the peripheral portions of the outlets 8 and 11.
An accommodation space 14 capable of accommodating the upper part of the is formed.
It should be noted that openings 15 and 16 are formed in the main body portion 9 and the projecting piece portion 10 in order to reduce the weight.

The sealing piece 5 serves as an opening / closing means for opening and closing the outlet 8 of the bag body 3, and has a substantially rectangular shape, and its outer peripheral portion is the outlet 8 in the upper film portion 7 of the bag body 3. It is peelably attached to the periphery of. The seal piece 5 is made of a film similar to or almost the same as the bag body
It is made of polyethylene, and is generally made of polyethylene laminated with aluminum.

According to the first embodiment constructed as described above, since the packaging bag 1 mainly composed of a film is used for packaging the wet tissue 2, (a) packaging of the wet tissue 2 The cost can be reduced. (B) Since the packaging bag 1 is lightweight and compact, the transportation cost of the packaging bag 1 and the wet tissue 2 contained therein can be reduced. (C) When the packaging bag 1 is discarded as waste after use, the packaging bag 1 can be made compact, and in terms of dust pollution,
Can reduce problems. And so on.

When using the wet tissue 2,
Having one end in the longitudinal direction of the seal piece 5 and excluding the other end of the seal piece 5 from the bag body 3 as shown by the phantom line in FIG. 2, the outlet 8 of the bag body 3 is opened. .

Next, the outlets 8 of the bag body 3 and the equipment body 4,
From 11, the wet tissue 2 at the top is picked out, and if it is pulled out, one wet tissue 2 can be pulled out from the outlets 8 and 11, and if one is pulled out, the next one that follows it is It is drawn out from the outlets 8 and 11.

At this time, since the equipment body 4 which is harder than the bag body 3 is provided below the upper film portion 7 of the bag body 3, even if the packaging bag 1 is mainly composed of a film. Regardless, the wet tissue 2 inside the bag body 3
Wet tissue 2 even when the remaining amount of
When the bag is pulled out, the bag body 3 is not deformed, and the wet tissue 2 is held in the pullout opening 11 of the equipment body 4,
It is easy to pull out the wet tissue 2.

Further, at each of four corners of the body portion 9 of the equipment body 4, a space holding portion 12 is formed which protrudes downward and abuts on the upper surface of the wet tissue 2, so that the lower surface of the equipment body 4 is entirely covered. The space between the space holding portion 12 and the upper surface of the wet tissue 2 is extremely small because the space holding portion 12 projects downward in a curved shape. Since the space holding part 12 projects downward in a curved shape as described above and the wet tissue 2 is less likely to be caught in the space holding part 12, the wet tissue 2 and the equipment body are not pulled out when the wet tissue 2 is pulled out. The frictional force of 4 is extremely small, and the wet tissue 2 can be taken out smoothly.

Further, when the wet tissue 2 is not used, the seal piece 5 is re-bonded to the bag body 3 as shown by the solid line in FIG. 2 to close the outlet 8 of the bag body 3.
At this time, since the hard equipment body 4 is provided below the upper film portion 7 of the bag body 3, the seal piece 5 is prevented from largely sinking, and the seal piece 5 is easily re-bonded to the bag body 3. .

Further, as described above, when the outlet 8 of the bag body 3 is closed, the upper part of the wet tissue 2 on the uppermost side is exposed from the outlets 8 and 11 of the bag body 3 and the equipment body 4 to the outside. Exposed.

However, the outlet 1 in the equipment body 4
A hemispherical protrusion 13 that protrudes upward in a curved shape is integrally formed on each of the front and rear sides of each of the left and right end portions of 1, and these protrusions 13 allow both the equipment body 4 and the bag body 3 to be protruded. An accommodation space 14 that can accommodate the upper portion of the wet tissue 2 held by the outlet 11 is formed between the outlets 8 and 11 and between the peripheral portions of the outlets 8 and 11.

As a result, when closing the outlet 8 of the bag body 3, the uppermost wet tissue 2 can be housed in the housing space 14. Therefore, the upper part of the uppermost wet tissue 2 does not hinder the closure of the outlet 8 of the bag body 3.

When the wet tissue 2 is not used, the outlet 8 of the bag body 3 is closed and the packaging bag 1 is sealed as described above, whereby the wet tissue 2 is dried and the packaging bag 1 is closed. It is possible to prevent invasion of various bacteria into the inside.

8 to 10 show a second embodiment of the present invention, in which front and rear wall-shaped protrusions 13 having a planar shape are formed on the front and rear portions of the main body 9 of the equipment body 4 over substantially the entire length in the left-right direction. Has been done.

FIG. 11 shows a third embodiment of the present invention, in which front and rear parts of the main body 9 of the equipment body 4 are provided with three space holding parts 12 at equal intervals in the left-right direction. , Body part 9
In order to reduce the weight,
Notches 20 are formed instead of the openings.

12 and 13 show a fourth embodiment of the present invention, in which a pair of front and rear spacing members 12 having a U-shaped cross section are provided in the front and rear portions of the main body portion 9 of the equipment body 4 in a substantially horizontal direction. It is formed over the entire length. Although the tissue is a wet type wet tissue in the embodiment, the tissue may be a dry type dry tissue.

[0033]

As described in detail above, according to the present invention, the equipment body is provided with the space holding portion which projects downward and abuts on the upper surface of the tissue, so that the lower surface of the equipment body covers the entire surface of the tissue. It does not come into contact with each other, that the gap holding part projects downward in a curved shape, and the contact area between the gap holding part and the upper surface of the tissue is extremely small. Since the part projects downward in a curved shape and the tissue is less likely to be caught in the gap holding part, the frictional force between the tissue and the equipment is extremely small when the tissue is pulled out, and the tissue can be taken out smoothly.

[Brief description of drawings]

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

FIG. 2 is a sectional view showing the first embodiment of the present invention.

FIG. 3 is a sectional view taken along the line AA of FIG.

4 is a sectional view taken along the line BB of FIG.

5 is a cross-sectional view taken along the line CC of FIG.

FIG. 6 is a sectional view taken along the line DD of FIG.

FIG. 7 is a perspective view of an equipment body showing a first embodiment of the present invention.

FIG. 8 is a sectional view showing a second embodiment of the present invention.

9 is a cross-sectional view taken along the line EE of FIG.

FIG. 10 is a perspective view of an equipment body showing a second embodiment of the present invention.

FIG. 11 is a sectional view showing a third embodiment of the present invention.

FIG. 12 is a sectional view showing a fourth embodiment of the present invention.

13 is a sectional view taken along the line FF of FIG.

[Explanation of symbols]

 1 Packaging Bag 2 Wet Tissue 3 Bag Main Body 4 Equipment Body 5 Sealing Piece (Opening / Closing Means) 7 Upper Film Part 8 Drawout Port 11 (of Bag Body 3) Drawout Port 12 (of Equipment Body 4) Interval Holding Part

Claims (1)

[Claims] 1. A packaging bag having a tissue that is continuously foldable so as to be able to be pulled out, the bag being formed into a bag shape by a film, having the tissue inside, and a tissue outlet in the upper film portion. Is formed between the upper film part of the bag body and the upper surface of the tissue, and is made harder than the bag body in which the tissue is formed, and a tissue outlet is formed below the outlet of the bag body. In the one having an equipment body for holding a tissue succeeding the tissue when the tissue is drawn out from the drawer mouth and an opening / closing means for opening and closing the drawer mouth of the bag body, A tissue packaging bag, characterized in that a space holding portion is formed so as to project downward in a curved shape and contact the upper surface of the tissue.