A waterproof plastic woven bag

Abstract

The invention relates to the field of woven bags, in particular to a waterproof type plastic woven bag. The waterproof type plastic woven bag comprises a bag body, a rain blocking device, pasting devices, a temperature and humidity sensor and a display screen; the rain blocking device is installed on the right side of the bag body; the pasting devices are arranged at the upper end and the lower end of the bag body and the upper end and the lower end of the rain blocking device; white square writing cloth is arranged on the left side of the upper end of the bag body; the rain blocking device comprises a hook, a fixed rod, a rotating rod, a fixing screw and a rain blocking film; and each pasting device comprises a first magnetic strip and a second magnetic strip. The waterproof type plastic woven bag can effectively play a waterproof role, the rain blocking film can be put away while rain blocking is not needed, the interior of the woven bag can be ventilated, and the requirements of part of articles needing both waterproofness and ventilation can be met. Meanwhile, by means of magnetic attracting force, the rain blocking film can be fully and tightly attached to the bag body, and therefore the rainwater preventing effect is good.

Description

technical field [0001] The invention relates to the field of woven bags, in particular to a waterproof plastic woven bag. Background technique [0002] Woven bag, also known as snakeskin bag. It is a kind of plastic, used for packaging, and its raw materials are generally various chemical plastic materials such as polyethylene and polypropylene; woven bags are mainly divided into: [0003] 1. Packaging bags for industrial and agricultural products [0004] Due to product resources and price issues, 6 billion woven bags are used for cement packaging in my country every year, accounting for more than 85% of bulk cement packaging. With the development and application of flexible container bags, plastic woven container bags are widely used in sea, transportation Transportation and packaging of industrial and agricultural products. In agricultural product packaging, plastic woven bags have been widely used in aquatic product packaging, poultry feed packaging, covering materials ...

AI Technical Summary

Problems solved by technology

[0009] When the existing woven bags are loaded with goods, sometimes it is necessary for the woven bags to have certain moisture-proof and rain-proof functions, such as grains, books and other items, but many existing woven bags lack effective waterproof functions, and woven bags with rain-proof functions Bags often have poor ventilation in the bag. For some things that need to be waterproof and ventilated, such traditional waterproof woven bags cannot meet the requirements.

Images