Environment-friendly degradable plastic bottle

Abstract

The invention relates to the technical field of plastic bottles, in particular to an environment-friendly degradable plastic bottle. The environment-friendly degradable plastic bottle comprises a bottle body, wherein scale marks are arranged on one side of the outer circular face of the bottle body; two anti-skid layers are symmetrically mounted on the two sides, close to the scale marks, of the outer circular surface of the bottle body; a mixing mechanism is fixedly mounted at the top end of the inner circular surface of the bottle body; the edge position of the upper surface of the bottle body is fixedly connected with a bottle cap through threads; and a mixing mechanism comprises a connecting mechanism, a limiting rod, a shell, a connecting ring, a weighting plate, a stirring spring and filtering holes. By arranging the mixing mechanism, the weighting plate and the stirring spring to move on the limiting rod in the shell, collision and friction with the wall face of the inner cavity of the bottle body are avoided in a moving process, the problem that the wall face of the inner cavity of the bottle body is scratched or damaged is avoided, and then the service life of the plastic bottle is prolonged; and mixed liquid can flow out through the filtering holes formed in the side wall of the shell, so protein powder and nutrition powder which are not completely dissolved can be prevented from caking and being drunk, and drinking taste is guaranteed.

Description

technical field [0001] The invention relates to the technical field of plastic bottles, in particular to an environmentally friendly and degradable plastic bottle. Background technique [0002] Plastic bottles are mainly made of materials such as polyethylene or polypropylene with the addition of various organic solvents. Polyester (PET), polyethylene (PE), and polypropylene (PP) are widely used as raw materials for plastic bottles. Corresponding organic solvents, after high-temperature heating, blow molding, extrusion blowing, or injection molding plastic containers through plastic molds; degradable plastics refer to a class of products whose performance can meet the requirements of use, and the performance of the product during the storage period Plastics that remain unchanged, but can be degraded into environmentally harmless substances under natural environmental conditions after use, are therefore also called environmentally degradable plastics. [0003] For the protei...

AI Technical Summary

Problems solved by technology

[0003] For the protein powder brewing plastic bottle used by people for sports and fitness, because the specific gravity of protein powder and nutrition powder is relatively light, the dissolution rate is slow and easy to agglomerate. In the prior art, elastic stirring balls or stirring rods are usually installed in the bottle to increase stirring. Mixing strength, so that the protein powder and nutrition powder dissolve faster and more uniformly, but during the stirring process, the elastic stirring ball or stirring rod will continuously impact and rub against the wall of the inner cavity of the bottle, thereby scratching or damaging the inside of the bottle The wall surface of the cavity shortens the service life of the plastic bottle. At the same time, the plastic particles produced by impact and friction will be mixed into the drink and affect human health.

Images