Bottle body with reinforcing ribs

Abstract

The invention relates to a bottle body with reinforcing ribs, comprising a bottle body. The surface of the bottle body is provided with concave reinforcing ribs, and the concave grooves of part of reinforcing ribs are in arc shape; and the arc shape, in terms of width dimension, is a transition curved surface with the middle being wide and two sides being narrow, and in terms of depth dimension, is a transition curved surface with the middle being deep and two sides being shallow; the width of the bottom of the concave groove is smaller than that of a notch on the top. The curved surface of the reinforcing ribs of the invention is designed reasonably, and the shell of the bottle body can better support pressure of liquid in the bottle body to outside, so that the bottle body is unlikely to break owing to expansion. Compared with a traditional bottle body, the bottle body of the invention can be made thinner, thus saving material and improving market competiveness of the product.

Description

technical field [0001] The invention relates to a container for containing liquid, in particular to a bottle body with reinforcing ribs. Background technique [0002] Plastic bottles can be used to hold various liquid substances, such as edible oil, soy sauce, detergent, fuel oil, chemical raw materials, etc. In order to ensure that the bottle body will not break and leak during use or handling, some large-capacity plastic bottles Bottles are often made thicker, resulting in higher manufacturing costs. Some bottles need to be provided with some reinforcing ribs horizontally and vertically on the shell, but it is still difficult to meet the strength requirements of the bottle. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present invention provides a bottle body with low cost, less materials, reasonable mechanical structure and reinforcing ribs. [0004] The technical scheme adopted in the present invention is: [0005] A b...

AI Technical Summary

Problems solved by technology

[0002] Plastic bottles can be used to hold various liquid substances, such as edible oil, soy sauce, detergent, fuel oil, chemical raw materials, etc. In order to ensure that the bottle body will not break and leak during use or handling, some large-capacity plastic bottles Bottles are often made thicker, which leads to higher manufacturing costs. In some bottles, some reinforcement ribs need to be provided on the shell, but it is still difficult to meet the strength requirements of the bottle.

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