Splicing bottle cap

Abstract

The invention discloses a splicing bottle cap, wherein the splicing bottle cap and other similar bottle caps can be spliced. The splicing bottle cap comprises a center cap body and a handle ring; the handle ring is arranged on the periphery of the center cap body; the handle ring is connected with the center cap body through a plurality of wing pieces which are arranged radially; the lower portion of the center cap body is provided with a sealing outer hoop; the sealing outer hoop is located at the periphery edge of the center cap body to form an annular structure; the upper end of every wing piece of the bottle cap comprises an axial splicing structure; the bottle cap is detachably connected with sealing outer hoops of the other similar bottle caps through the axial splicing structures in the axial direction in a splicing mode respectively. Compared with the prior art, every axial splicing structure of the splicing bottle cap is arranged on the corresponding wing piece and is in direct axial splicing connection with the corresponding sealing outer hoop, and accordingly the structure is simple, the manufacturing cost is low, and the product appearance is not affected and every wing piece is closely matched with the corresponding sealing outer hoop due to the produced elastic deformation of the wing piece so as to enable the axial splicing of the bottle caps to be firm.

Description

technical field [0001] The invention relates to a bottle cap for sealing the outlet of a packaging container, in particular to a spliced ​​bottle cap. Background technique [0002] The bottle cap is a device used to seal the mouth of the packaging container. The mouth of the common packaging container is in the shape of a tube, and the bottle cap is sealed and installed on the mouth of the packaging container by rotating. Packaging containers, especially beverage packaging containers, are favorites of children. Due to the small caps of some beverages on the market, the bottle caps unscrewed from them are often swallowed by some immature children. Young children's throat, can easily cause suffocation. [0003] In order to solve this problem, bottle caps that can prevent children from swallowing by mistake and causing suffocation accidents have appeared on the market. The structure generally includes a central cover and a handle ring. More than two fins are connected into on...

AI Technical Summary

Problems solved by technology

[0004] Most of the existing bottle caps are in scattered packaging during storage and transportation, and the general bottle caps are discarded after use, causing environmental pollution

In the prior art, the bottle cap with combination function can solve the above problems; but the existing bottle cap with combination function (such as the bottle cap disclosed in Chinese patent CN103508066A) needs to make a large change in the shape of the bottle cap, Lead to increased production costs and affect the appearance of the product

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