Simple mouth fastening type plastic film garbage bag

Abstract

The invention discloses a simple mouth fastening type plastic film garbage bag, which comprises a film bag body characterized by having a step bag mouth, namely, one side of the bag mouth is provided with a strip notch section, and the other side of the bag mouth is provided with a strip stretched section having the same length as the strip notch section; the film bag body along the lower edge of the strip stretched section has a linear point score break, and a point-free score break zone with L more than or equal to 3 cm is reserved between the terminal A of the straight point score break and the end B of the strip notch section. The strip stretched section is cut apart along the linear point score break under the bag mouth to another end, the tail of the strip stretched section is cut off along the point score break, and then two film bands connected with the bag mouth of the film bag body are formed. The film band can be directly used for fastening and fixing the mouth of the plastic film garbage bag on a dustbin mouth or fastening and sealing the mouth of the garbage bag.

Description

technical field [0001] The invention relates to plastic film products, in particular to a convenient tie-top plastic film garbage bag. Background technique [0002] At present, the use of plastic film garbage bags is very popular. Almost all trash cans are lined with plastic film garbage collection bags. The reason is that the price of plastic film garbage bags is low, and it is convenient to collect garbage. During the transfer process, there will be no pollution to the environment. The structure of the plastic film garbage bag is usually a three-side sealed double-layer structure bag. When using it, it is only necessary to separate the double-layer from the unsealed side. People's requirements for the use of plastic film garbage bags are that the mouth of the plastic film garbage bag placed in the trash can can be folded and hung on the mouth of the bucket, and the second is that the plastic film garbage bag hung on the edge of the mouth of the bucket cannot be folded. w...

AI Technical Summary

Problems solved by technology

The garbage plastic film bag of this structure can satisfy people's use, but there is the defect that uses a lot of materials, and its excessively long folded edge both can bring inconvenience on the use, will undoubtedly increase the production material and cost of the plastic film bag simultaneously. manufacturing cost

In addition, when the existing plastic film garbage bags are full of garbage, they need to be equipped with ropes to bind the mouth of the plastic film garbage bags, which will also cause inconvenience to use.

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