An environmentally friendly pp plastic bottle

Abstract

The invention discloses an environmentally friendly PP plastic bottle, which comprises a cup bottom tray, an inner cup and a cup cover. A fixed base is fixed above the cup bottom tray, and a shock absorbing spring is installed on the outside of the fixed base. The lower movable outer cup is arranged above, and the outer wall of the lower movable outer cup is fixed with Velcro, and the outer side of the Velcro is provided with heat-insulating cotton, and the outer side of the heat-insulating cotton is equipped with a connecting spring, and the outer side of the connecting spring is fixed There is a support plate, and the outside of the support plate is provided with an adhesive tape, the inside of the lower movable outer cup is fixed with a chute, the outer wall of the inner cup is fixed with a slide rail, and the inner cup is located above the lower movable outer cup, An adjustment cup cover is fixed above the cup cover, and the cup cover is located above the second sealing ring. The height of the environmentally friendly PP plastic bottle is adjustable, good waterproof, has a classification structure, is easy to carry, can be self-fixed when placed in a bag, effectively prevents slipping, can be used repeatedly, and is environmentally friendly.

Description

technical field [0001] The invention relates to the technical field of PP plastic bottles, in particular to an environment-friendly PP plastic bottle. Background technique [0002] PP plastic, also known as polypropylene, is a thermoplastic resin made by the polymerization of propylene. It is divided into three types: isotactic polypropylene, atactic polypropylene and syndiotactic polypropylene according to the arrangement of methyl groups. PP plastic bottles belong to PP plastics. One of the most popular products, due to the low cost of plastic bottles, convenient production, and high recycling value, it is widely popularized in daily life. However, due to the low cost of plastic bottles, the modern manufacturing industry has less functional development of plastic bottles, resulting in a lack of functional value for plastic bottles. The overall structure of plastic bottles cannot be adjusted to a large extent. The inner space is single, and the effect of classifying water ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an environmentally friendly PP plastic bottle to solve the problem that the overall structure of the plastic bottle proposed in the above background technology cannot be adjusted to a large extent, the space in the bottle is single, and the classification of water or beverages is stored The effect is poor, when the plastic bottle is placed in a bag-like structure such as a net bag, the bottle body is easy to slip off

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