A double-sealable ring-pull bottle cap

Abstract

The utility model belongs to the technical field of bottle cap, especially relate to a kind of secondary sealing ring-pull bottle cap, including bottom cover and upper cover;Bottom cover is equipped at bottle mouth, bottom cover central location is equipped with an opening, opening is connected with bottle interior, upper cover is equipped on bottom cover, upper cover is equipped with first sealing element, bottom cover is equipped with second sealing element, when upper cover is equipped with bottom cover, upper cover can cover bottom cover, first sealing element and second sealing element mutually cooperate to form at least one layer of abutment surface to seal opening.The utility model product has no ring-pull, solves the problem that ring-pull has thin glue position from the root, oil leakage is easy to occur during transportation, thickens glue position, and ring-pull is easy to break when tearing, and cannot be pulled to open liquid outlet, solves the confusion and pain point of consumer;By setting first sealing element and second sealing element mutually cooperate, secondary sealing after opening can be realized, sealing and fresh-keeping effect are very good, liquid leakage cannot occur, setting rotary cover, opening cover mode is simple, and liquid cannot be splashed on hand.

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