JP5916927B1 - Packaging bag - Google Patents

Abstract

Conventionally, as a packaging bag for storage, a zipper part such as a zipper or a zipper part of a sliding type zipper part or a slide type zipper part is formed only at one upper part. Because the sliding zipper is in one place on the top, it was difficult to wash the details and was difficult to dry. A packaging bag provided with a zipper for opening and closing an opening, wherein the opening provided with the zipper is formed at opposite ends of the packaging bag. [Selection] Figure 1

Description

        This invention is a packaging bag which provided the opening part in which the zipper was provided in two places up and down.

  Conventionally, as a storage packaging bag, for example, as described in Patent Document 1, an opening portion provided with a zipper is formed only on an upper portion. As described above, in a packaging bag having an opening / closing part provided with a zipper only at the top, it is difficult to wash and dry the bottom corners inside the bag when reused after putting ingredients such as vegetables. was there.

JP 2013-56678 A

When the opening and closing part of the storage packaging bag is in the upper part as in the conventional case, when the food is reused after putting ingredients such as vegetables, the lower part is difficult to wash, and it is difficult to dry by turning it over and drying. It is inconvenient each time.
There are a variety of storage packaging bags that can be used, such as storing each chopped vegetable as prepared, storing it in a bag made of aluminum laminate and storing it frozen. A scene is assumed, but when it is reused, the contents inside remain unwashable. Moreover, it seems that there is a hygiene problem if the drying is insufficient. Many people reuse it a few times, four times, four times, five times or more because it is a waste of time to dispose of it once. Therefore, many people now feel inconvenience when reusing vinyl bags with zippers. Many people are hesitant to use it because of that.

  The present invention solves the problem by forming openings at opposing ends of a packaging bag such as a vinyl bag or a laminate bag, and providing a zipper at each opening.

  By making the opening and closing part of the packaging bag two places up and down, it is easy to wash every corner and the inside of the bag is easy to dry, so it is hygienic. This dramatically improves the convenience of daily kitchen work, such as a housewife. In addition, it is easy to reuse, and a large amount of vinyl etc. is discarded.

It is a front view of the upper-and-lower part two places opening-and-closing type packaging bag with a zipper in the embodiment of the present invention. It is a use (drying) state figure of the embodiment. It is a front view of the vinyl bag which provided the slider in the zipper of the embodiment. It is a principal part enlarged view of the vinyl bag of FIG.

  There are zipper opening and closing packaging bags with sliders, but both styles currently open and close only one location. The zipper opening / closing packaging bag 1 shown in FIG. 1 has openings at the upper end and the lower end of the vinyl part 2, that is, at opposite ends, and each opening is provided with a zipper. A part 3 and a lower zipper part 4 are configured.

  As shown in FIG. 2, the zipper opening / closing packaging bag 1 includes an upper zipper portion 3 and a partial zipper portion 4 that can be opened at two upper and lower locations. In addition, by opening both the zipper part 4 and the part zipper part 4, the wind passage is good and it is possible to dry quickly without turning back.

  Moreover, since the upper zipper part 3 and the part zipper part 4 are comprised using the same zipper, since opening and closing operation of the upper zipper part 3 and the lower zipper part 4 can be made into the same operation, it is easy to handle zipper An opening / closing packaging bag 1 is provided.

  FIG. 3 shows an example in which the upper zipper part 3 and the lower zipper part 4 in the zipper opening / closing packaging bag 1 shown in FIG. 1 are configured as a sliding upper zipper part 5 and a sliding lower zipper part 6.

  In the case of the zipper opening and closing packaging bag 1 constituting the slide type zipper parts 5 and 6, as shown in the enlarged view of the main part of the slider in FIG. 4, both ends of the slide type upper zipper part 5 and the slide type lower zipper part 6 are When installed so as to protrude outward from the zipper opening / closing packaging bag 1, the upper and lower ends inside the bag are very easy to wash and are hygienic.

  In the slide type upper zipper part 5 and the slide type lower zipper part 6, the operability can be improved by configuring the slider to operate in the opposite direction. For example, the slide type upper zipper part 5 is configured to close the opening by sliding the slider to the left, and the slide type lower zipper part 6 is configured to close the opening by sliding the slider to the right. Can be configured.

  Further, the zipper opening / closing packaging bag 1 has an upper zipper portion as an upper zipper portion 3 and a lower zipper portion as a slide-type lower zipper portion 6, or an upper zipper portion as a slide-type upper zipper portion 5 and a lower zipper. The part may be the lower zipper part 4.

1 Zipper opening and closing packaging bag 2 Vinyl part 3 Upper zipper part 4 Lower zipper part 5 Sliding upper zipper part 6 Sliding lower zipper part

Claims (1)

A packaging bag provided with a zipper for opening and closing the opening,
Forming the opening provided with the zipper at opposite ends of the packaging bag,
The zipper includes a slider, and both end portions of the zipper protrude outward from the packaging bag.
Furthermore, the packaging bag is configured such that one of the sliders and the other slider are operated in opposite directions.