Waste bag and production method thereof

Abstract

The invention belongs to the field of environmental protection products, in particular to a waste bag and a production method thereof. The waste bag comprises a bag body and a bag mouth, and also comprises a thickening fixing piece arranged below the bag body, wherein the radius of the thickening fixing piece is smaller than that of the bag mouth, and the whole body of the waste bag is in an inverted frustum shape; the thickening fixing piece takes a paper material or a biodegradable material as a raw material, and conventional plastic is laid and adhered to the double sides so as to form the thickening fixing piece in a fixed bowl or dish shape; and the thickness is 1-3 mm, and the height is 1 / 5-1 / 3 of the height of the waste bag. The waste bag of the invention does not easily break down, can hold liquid waste and waste leachate, helps to protect the indoor environment; the waste bags to be used are mutually sleeved when being stacked so as to save the occupied space of the waste bags; and the waste bag is convenient for use with various common waste baskets, has great practicality and convenience, helps to protect the environment, is economic and practical, and is suitable for wide promotion.

Description

technical field [0001] The invention belongs to the field of environmental protection products, and in particular relates to a garbage bag and a manufacturing method thereof. Background technique [0002] There are many patent designs related to garbage bags, generally focusing on the convenient combination design of garbage bags and garbage cans, garbage bag sealing and portable design, garbage bag extraction design, etc., such as application numbers 2008202035575, 200810337734, 032356218, 912160446, 2007200139541 and other patent designs . Commonly used garbage bags are made of plastic, roll-out type and point-break tearing type, whether they are thickened or not, there are usually the following problems in using this common garbage bag: Although the strength of the garbage bag can usually meet the needs of holding garbage, However, garbage bags are often punctured or punctured by garbage with thorns and edges, so that the garbage leachate leaks out, especially for more l...

AI Technical Summary

Problems solved by technology

Commonly used garbage bags are made of plastic, roll-out type and point-break tearing type, whether they are thickened or not, there are usually the following problems in using this common garbage bag: Although the strength of the garbage bag can usually meet the needs of holding garbage, However, garbage bags are often punctured or punctured by garbage with thorns and edges, so that the garbage leachate leaks out, especially for more liquid household garbage or kitchen waste. The filtrate can pollute the garbage bin at least, overflow on the floor and spill on the road of discarding garbage, which has a very adverse negative impact on the living environment, and it is very inconvenient and embarrassing to carry the drizzling garbage bag when going out to discard it. of

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