JP3056998U - bag - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To facilitate packaging, remarkably reduce garbage after use, reliably prevent wetting and dirt of articles, and also securely prevent theft of articles. Further, the appearance also provides a good bag. SOLUTION: A front folded piece and a rear folded piece are respectively bent inward at upper opening edges of opposed front sheets 2 and rear sheets 3 of a bag body 1 made of a plastic film, and the front folded piece side is provided. The front opening edge of the is a plug-in portion 6, and the rear opening edge of one side of the rear folded back is a lid 7 for closing the mouth,
At both end portions of the insertion portion 6, cut portions 9 that are torn when used are provided.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a bag suitable for carrying or storing various items.

[0002]

[Prior art]

 In the past, items were placed on trays, wrapped in wraps, transported, or stored.

[0003] On the other hand, on the other hand, a bag such as a flat bag or a gusset bag having only a mouth at the upper portion of a bag body is made, and when used, an article is put inside the bag body and carried or stored. Some are known.

[0004]

[Problems to be solved by the invention]

 However, in the former case, items must be placed on trays and packed in wraps, which is not only troublesome in packaging, but also wastes are increased because the trays and wraps must be discarded after use. There was a problem.

[0005] Further, in the latter, when an article is put into the inside of the bag body through the mouth, the mouth of the bag body is opened, so that rain, dust, or the like enters through the mouth, and the article becomes wet. In addition to being dirty, it is easy to put your hand through the mouth and there is a risk that the item may be stolen. In addition, the opening of the mouth of the bag body and the weakness of the mouth The appearance of the building was bad because it was easily broken.

Therefore, the present invention has been devised in view of the above-described viewpoints, and enables easy packaging, remarkable reduction of garbage after use, and rain from the mouth. To prevent the entry of dust and dirt, and to prevent the wetting and dirt of the product. The purpose of the present invention is to provide a good bag.

[0007]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, the bag of the present invention has a front folded piece and a rear folded piece facing inward at the upper opening edges of the facing front and rear sheets of the plastic film bag body, respectively. The front opening edge of the front folded side is used as an insertion portion, and the rear opening edge portion of the rear folded side is used as a lid for closing a mouth. Are provided with cut portions that are cut off when used.

[0008]

[Embodiment of the invention]

 Hereinafter, as an embodiment of the present invention, a state in which various articles are put and carried or stored will be described with reference to the drawings.

As shown in FIG. 1, the bag according to the present invention has a front folded piece 4 and a rear folded piece at the upper opening edges of the front sheet 2 and the rear sheet 3 facing each other in a bag body 1 made of plastic film. 5 is folded inward, the front opening edge of the front folding piece 4 side is used as the insertion portion 6, and the rear opening edge of the rear folding piece 5 side is a lid for closing the mouth. 7 are formed at both end portions of the insertion portion 6 so as to be provided with cut portions 9 which are torn when used.

That is, the bag body 1 is formed by folding the sheet 3 material of the bag body 1 made of plastic film into two, and forming the front folded pieces 4 and 4 on the upper opening edges of the opposing front sheet 2 and rear sheet 3, respectively. The rear folded piece 5 is bent inward, and the vicinity of the opening edges on both sides of the front sheet 2 and the rear sheet 3 including the front folded piece 4 and the rear folded piece 5 are respectively joined by welding means or the like. The front opening edge of the downward bag-like side of the front folded piece 4 is the insertion portion 6, and the rear opening edge of the downward bag-like side of the rear folding piece 5 is the lid 7 for closing the mouth. .

[0011] At an end portion on both sides of the insertion portion 6, an appropriate number (two in the figure) of temporary fixing pieces 8 are provided at appropriate intervals in the vertical direction. The cut portions 9 are provided so as to be respectively provided.

[0012]

[Effect of the invention]

 As described above, the bag of the present invention is formed by folding the front folded piece 4 and the rear folded piece 5 inward at the upper opening edges of the opposing front sheet 2 and rear sheet 3 of the bag body 1 made of plastic film. A front opening edge of the front folded piece 4 is defined as an insertion portion 6, and a rear opening edge of the rear folded piece 5 is defined as a lid 7 for closing a mouth. At both ends of the portion 6, the cut portions 9 are formed so as to be torn when used. Therefore, at the time of use, after inserting an article into the bag body 1 as shown in FIG. 6 can be cut off from the cutouts 9 on both side ends, and the insert 6 can be simply inserted into the cover 7 from below. Wraps and the like are not required, and the amount of waste after use can be significantly reduced.

After the articles are put into the bag body 1, the insertion portion 6 is cut off from each of the cut portions 9 on both side ends, and the insertion portion 6 is inserted into the lid portion 7 from below. As a result, the mouth of the bag body 1 can be closed by the lid 7, so that rain or dust or the like does not enter the mouth, and it is possible to reliably prevent the product from getting wet or dirt, and to prevent the mouth from becoming dirty. It is difficult to access and it is possible to prevent theft of goods.

In addition, the opening of the bag body 1 can be closed by the lid 7 and the front opening edge and the rear opening edge of the insertion portion 6 and the lid 7 are formed in a double structure. In addition, since the strength of the mouth of the bag body 1 is strong and the shape can be prevented from being collapsed, the appearance of the bag body 1 is also good.

[Brief description of the drawings]

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

FIG. 2 is a vertical sectional side view of a main part of FIG.

FIG. 3 is a vertical sectional side view of a main part showing a use state of FIG. 1;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Bag main body 2 Front sheet 3 Rear sheet 4 Front folded piece 5 Rear folded piece 6 Insertion part 7 Lid part 8 Temporary fixing piece 9 Notch part

Claims (1)

[Utility model registration claims] 1. A front folded portion and a rear folded portion are respectively bent inward at upper opening edges of opposed front and rear sheets of a plastic film bag body, and the front side of the front folded portion side. The opening edge is an insertion portion, and the rear opening edge on one side of the rear folded side is a lid for closing the mouth, and cut-away portions are provided at both side ends of the insertion portion to be torn when used. A bag characterized in that: