A cylindrical plastic bottle cap with a spoon and the plastic used to make the bottle cap

Abstract

The invention discloses a cylindrical plastic bottle cap with a soup spoon. The cylindrical plastic bottle cap comprises a fixed cap and a foldable cap, wherein an easy-to-tear cap is arranged in the fixed cap; the periphery of the easy-to-tear cap is connected with the fixed cap through an easy-to-tear structure; an annular flange is arranged between the easy-to-tear cap and an inner wall of the fixed cap; an arc-shaped clamping hole, which is concave downward, is formed in the front end of the top of the fixed cap; the rear end of the top of the fixed cap is hinged to the tail end of the foldable cap; the foldable cap is buckled into a containing groove enclosed by the easy-to-tear cap and the fixed cap; a circular sealing cap is arranged on an inner side wall, located under the easy-to-tear cap, of the fixed cap; an annular elastic sealing strip is arranged at the edge of the upper surface of the sealing cap; the sealing strip is clamped into an annular sealing groove formed in the lower end face of the flange; one end of the sealing cap is hinged to the inner side wall of the fixed cap, and a spherical connector is arranged at the other end, which is symmetrical with the one end relative to the circle center of the sealing cap, on the sealing cap; the spherical connector is clamped into a spherical groove which is formed in the inner side wall of the fixed cap and is adaptive to the spherical connector; and meanwhile, the invention further provides plastic for manufacturing the cylindrical plastic bottle cap with the soup spoon.

Description

technical field [0001] The invention belongs to the technical field of container seals, and in particular relates to a cylindrical plastic bottle cap with a spoon and the plastic used for manufacturing the bottle cap. Background technique [0002] The bottle cap is used to seal the bottle. It has the function of keeping the contents closed, and also has the functions of anti-theft opening and safety. It is a key product of bottle container packaging. Therefore, it is widely used in bottled products. Packaging is an important part, and it is also the first place where consumers come into contact with products. According to different functions, there are bottle caps of different shapes and different operation methods. For example, the caps of mineral water bottles are round and twisted, and the caps of soda cans are ring-shaped and pulled. [0003] The following problems generally exist in the existing bottle caps: 1. Although the sealing performance is good, it is not easy t...

AI Technical Summary

Problems solved by technology

[0004] In order to solve many problems existing in the existing bottle caps, the object of the present invention is to provide a cylindrical bottle cap with a spoon that has good sealing performance and is easy to operate

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