JPS6245707Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a self-supporting bag for storing fragrances, insect repellents, etc.

BACKGROUND ART Air fresheners used to deodorize toilets, indoor rooms, and automobiles, insect repellents placed in wardrobes, and the like are conventionally stored in thick, hard synthetic resin containers. However, this type of container is expensive, and since it is made of thick, hard synthetic resin, it is bulky and has drawbacks such as requiring a large space for transporting and storing the container.

The present invention can solve the above drawbacks,
The purpose of the present invention is to provide a self-supporting bag for storing fragrances, insect repellents, etc.

That is, the present invention has a bottom material formed by folding a breathable film in half slightly inside the bottom of the body, which is made by overlapping a front member and a back member made of non-breathable film, with the folded part located above. The front member and the back member are fixed to each other at both side edges, the both side edges of the bottom member are fixed together with the both side edges of the front member and the back member, and both lower ends of the bottom member are fixed to each other. An air freshener characterized in that the edges are fixed to the inner surfaces of the front member and the back member, the bottom material is fixed and integrated with the body, and the lower edge of the body is sealed. , a self-supporting bag for storing insect repellent, etc.

An embodiment of the present invention will be described below with reference to the drawings.

In FIG. 1, reference numeral 1 denotes a self-supporting bag of the present invention, and a body 2 of the self-supporting bag 1 is formed by overlapping a front member 3 and a back member 4 made of non-breathable film, and the opening of the body 2 is After accommodating the fragrance, insect repellent 6, etc., the container 5 is closed by fixing the front member 3 and the back member 4 to each other. Further, the lower end edge 7 of the body portion 2 is sealed by a zipper 10 or the like formed of, for example, a convex line 8 and a concave line 9. A bottom material 11 made of a breathable film folded in two is held at a slightly inner side of the bottom of the body 2 so that the folded part 12 of the bottom material 11 is positioned upward, and both lower edges of the bottom material 11 are held in place. Part 13,1
3 are fixed to the inner surfaces of the front member 3 and the back member 4, respectively. Further, as shown in FIG. 2, the front member 3 and the back member 4 are fixed to each other at both side edges 14, 14. As shown in FIG. 3, the bottom material 11 is formed shorter than the width of the front member 3 and the back member 4,
Both side edges 14, 14 of the front member 3 and back member 4 are fixed over the entire length, and both side edges 15, 15 of the bottom member 11 are fixed to both side edges 14, 14 of the front member 3 and back member 4. It is fixed with. Bottom material 11
As shown in FIG. 4, when the width of the front member 3 and the back member 4 are the same, unlike the above embodiment,
Both side edges 16, 16 of the bottom material 11 are exposed to the outside of both side edges 14, 14 of the front member 3 and back member 4, and a gap is created between the bottom material 11 at the side ends 16, 16. The abutment surfaces 15a of the bottom material 11 at both side edges 15, 15 of the material 11 are fixed by heat sealing, for example, or recessed notches 17, 17 (for convenience) are formed on both side edges 15, 15 of the bottom material 11. ) is provided, the front member 3 and back member 4 are fixed through the recessed notches 17, 17, and both side edges 15, 15 of the bottom member 11 are attached to both side edges of the front member 3 and back member 4. Part 1
4 and 14 is preferable.

The above-mentioned fixing of the front member 3, back member 4, and bottom member 11 may be performed by heat sealing using a known heat sealing agent, or by bonding using an adhesive.

The non-air permeable films used for the front member 3 and back member 4 include, for example, known synthetic resin films such as polyethylene, polypropylene, polyvinyl chloride, polyester, polyamide, polycarbonate, etc. alone or a laminate thereof, or the above-mentioned synthetic resin films. A laminate of aluminum foil and aluminum foil is used. The breathable film used for the bottom material 11 may be paper, nonwoven fabric, woven fabric, synthetic resin film with small through holes, or ethylene ethyl acrylate (hereinafter referred to as
It is abbreviated as EEA. ), ethylene-vinyl acetate copolymer (hereinafter abbreviated as EVA), or a laminate thereof. In addition
EEA and EVA have appropriate breathability,
The comonomer content is preferably about 5 to 20%.

In the self-supporting bag 1 of the present invention that stores the air freshener, insect repellent 6, etc., the lower edge 7 of the body 2 is sealed with a zipper 10, etc., so that the air freshener, insect repellent 6, etc. When used, as shown in FIGS. 5 and 6, the engagement between the ridges 8 and grooves 9 of the zipper 10 that seal the lower edge 7 of the body 2 is released, and the body is removed. By opening the lower edge 7 of the body part 2, the bottom part of the body part 2 can be expanded into a cylindrical shape and can be used independently. Material 1
can be diffused to the outside through the surface of 1.

In the above embodiment, the lower end edge 7 of the trunk 2 is sealed with a zipper 10 formed to be openable and closable, but the lower end edge 7 may be fixed and sealed by heat sealing or the like. When heat sealing is applied, the lower end edge 7 is cut off to open the package. At this time, if a notch is provided, the package can be opened easily without using scissors or the like.

Furthermore, the self-supporting bag 1 of the present invention is not limited to being used in a free-standing manner, but can also be used by being hung from a wall, pillar, etc. using a string or the like.

As explained above, since the bag of the present invention is constructed to be self-supporting, the bag containing air fresheners, insect repellents, etc. can be used in an upright position, and the bag can be used in an upright position. Since a breathable film is used for the bottom material, it has the effect of allowing gaseous fragrances, insect repellent components, etc. to be diffused to the outside through the surface of the bottom material. Moreover, since the lower edge of the body is sealed before use, gaseous fragrances, insect repellents, etc., escape during storage, reducing the amount of air fresheners, insect repellents, etc. There is no danger. In addition, the self-standing bag of the present invention has a front member and a back member made of a non-breathable film, and two breathable films.
It is manufactured by simply fixing the folded bottom material by a simple method such as heat sealing, and it is easy to manufacture and can be provided at low cost, and unlike thick-walled hard synthetic resin containers, It has advantages such as being easy to transport and store because it is not bulky and lightweight.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention. Figure 1 is a longitudinal cross-sectional view of the self-supporting bag of the present invention, which stores air fresheners, insect repellents, etc., and Figure 2 is taken along the - line in Figure 1. 3 is a plan view of a partially cutaway main part showing how both side edges of the bottom material are fixed to both side edges of the front and back members; FIG. A partially cutaway plan view showing another embodiment in which the state of attachment to both side edges of the front member and the back member is different; FIG. FIG. 6 is a longitudinal sectional view taken along the - line in FIG. 5. 1... Self-supporting bag, 2... Body part, 3... Table member,
4...Back member, 7...Lower edge of trunk, 10...
Zipper, 11... Sole material, 12... Bent part, 13
...lower edge of the bottom material, 14...side edges of the front member and back member, 15...side edges of the bottom.

Claims (1)

[Scope of utility model registration request] A bottom material made by folding a breathable film in half on the bottom of a body made by overlapping a front member and a back member made of a non-breathable film is held in such a way that the folded part is located upward; The front member and the back member are fixed to each other at both side edges, both side edges of the bottom member are fixed together with both side edges of the front member and the back member, and both lower edges of the bottom member are fixed to each other at the front and back sides. An air freshener, an insect repellent, etc., characterized in that it is fixed to the inner surface of the backing member, the bottom material is integrally attached to the body, and the lower edge of the body is sealed. A self-supporting bag for storing.