Dustproof cover for canned drink

Abstract

The invention discloses a dustproof cover for a canned drink. The dustproof cover for the canned drink comprises a dustproof cover, wherein a fastening portion fastened with a combination portion at the upper end of a bottle body is arranged in the dustproof cover, and an extension portion is further arranged on the edge of the dustproof cover; the width of the extension portion is 0.5-1.5cm; optionally, the extension portion at least covers the necking section of the bottle body; a groove capable of accommodating the bottom ring foot of the bottle body is further arranged on the top of the dustproof cover. According to the dustproof cover for the canned drink provided by the invention, the arranged dustproof cover not only seals the upper end surface of the canned drink, but also seals the necking section of the upper end of the canned drink, thus it is ensured that lips of a consumer will not contact with dust and dirt during drinking, and cleanliness and sanitation are achieved; further more, the groove capable of accommodating the bottom ring foot of the bottle body facilitates stacking and storage of the plurality of canned drinks, thus the occupied space is reduced; a corrugated straw is further arranged in the dustproof cover for facilitating drinking.

Description

technical field [0001] The invention relates to a dustproof cap, in particular to a dustproof cap for canned beverages. Background technique [0002] Existing canned beverages, such as pop cans, usually do not have a separate dust-proof cover. The problem is that during the storage of canned beverages, dust and dirt will fall on the upper surface of the canned beverage. When drinking beverages, These dust and dirt are likely to enter the human body. Moreover, there is usually a section of reduced diameter on the upper end of the can, which is also prone to dust. [0003] And canned beverages are usually not provided with straws, which is not very convenient when drinking. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a dustproof cover for canned beverages, which can realize the sealing of the upper end of the canned beverages and avoid accumulation of dust and dirt. [0005] In order to solve the above-menti...

AI Technical Summary

Problems solved by technology

[0002] Existing canned beverages, such as pop cans, usually do not have a separate dust-proof cover. The problem is that during the storage of canned beverages, dust and dirt will fall on the upper surface of the canned beverage. When drinking beverages, These dust and dirt are likely to enter the human body

Moreover, there is usually a section of reduced diameter on the upper end of the can, which is also prone to dust

[0003] Moreover, canned beverages usually do not have straws, which is not convenient for drinking

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