CN210175499U - Easy-to-open continuous rolling type plastic bag - Google Patents

Abstract

The utility model relates to a plastic bag field especially relates to an easily open even formula of book plastic bag, include: a plurality of end to end's plastic bag is equipped with the tear line between two adjacent plastic bags, the plastic bag middle part is equipped with the fold of folding formation, be equipped with the bump on the fold, the plastic bag is tearing the back down, holds between the fingers the fold and can open the plastic bag fast to both sides pulling, and fold department is equipped with the bump, has increased the frictional force between finger and the plastic bag, and it is more convenient to use, and the fold passes through the hot-pressing seal and forms, and processing is convenient, has extensive application prospect.

Description

Easy-to-open continuous rolling type plastic bag

Technical Field

The utility model relates to a plastic bag field especially relates to an easily open even formula of book plastic bag.

Background

Even roll type plastic bag is in the same place a plurality of plastic bag head machine-shaping back tails link gradually, during the use with the plastic bag tear along the tear line can, but even roll type plastic bag on the existing market is because the adhesion is inseparable after tearing, the plastic bag opening is difficult to open, has brought the inconvenience for the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide one kind and can open the easy formula of rolling up plastic bag of opening fast.

The utility model discloses a realize through following technical scheme:

an easy-to-open roll-up plastic bag, comprising: a tearing line is arranged between every two adjacent plastic bags, folding folds are formed in the middle of each plastic bag, protruding points are arranged on the folds, hot-pressing sealing lines are arranged at the lower ends of the plastic bags, handles are arranged at the upper ends of the plastic bags, and protruding portions corresponding to the handles are arranged at the lower ends of the plastic bags.

Preferably, a tearing line is provided between the protruding part and the plastic bag.

Preferably, the lower end of the protruding part is arc-shaped.

The utility model has the advantages that:

the plastic bag is tearing the back, holds between the fingers the fold and can open the plastic bag fast to both sides pulling, and fold department is equipped with the bump, has increased the frictional force between finger and the plastic bag, and it is more convenient to use, and the fold passes through the hot-pressing seal and forms, and processing is convenient, has extensive application prospect.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

In the figure: 1. the plastic bag comprises a plastic bag body, 2 parts of tearing lines, 3 parts of folds, 4 parts of salient points, 5 parts of hot-pressing sealing lines, 6 parts of handles and 7 parts of convex parts.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.

As shown in the figure, the utility model discloses a: a plurality of end to end's plastic bag 1 is equipped with tear line 2 between two adjacent plastic bags, the plastic bag middle part is equipped with folding fold 3 that forms, and the fold in this embodiment utilizes hot pressing seal to form for the plastic bag in the course of working along transversely folding back, and processing is convenient, be equipped with bump 4 on the fold, the lower extreme of plastic bag is equipped with hot pressing seal line 5, and the upper end is equipped with handle 6, and the plastic bag lower extreme is equipped with bulge 7 that corresponds with the handle, and plastic bag in this embodiment tears the plastic bag when using along tear line, holds between the fingers the fold and stimulates to both sides, can open the plastic bag fast, and the bump of fold department has improved the frictional force between finger and the plastic bag, and it is more convenient to use.

Preferably, a tearing line is arranged between the convex part and the plastic bag, so that the convex part and the bottom of the plastic bag can be conveniently removed.

Preferably, the lower end of the bulge is in the shape of a circular arc, and the edge of the circular arc is easier to tear.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (3)

1. An easy-to-open roll-up plastic bag, comprising: a tearing line is arranged between every two adjacent plastic bags, folding folds are formed in the middle of each plastic bag, protruding points are arranged on the folds, hot-pressing sealing lines are arranged at the lower ends of the plastic bags, handles are arranged at the upper ends of the plastic bags, and protruding portions corresponding to the handles are arranged at the lower ends of the plastic bags.

2. An easy-to-open roll-type plastic bag according to claim 1, wherein a tearing line is provided between the protrusion and the plastic bag.

3. An easy-to-open roll-type plastic bag according to claim 1, wherein the lower end of the protrusion is formed in a circular arc shape.

Images