A ready-to-serve bottle cap

Abstract

The invention provides an instant burdening bottle cap. The instant burdening bottle cap comprises an outer cap body and an inner cap body. The outer cap body comprises an outer annular wall, a top wall, an inner annular wall and a barrel wall, wherein an opening is formed in the position, corresponding to the inner side of the barrel wall, of the top wall; and a penetrating hole is formed by the inner side of the barrel wall and the opening. The inner cap body comprises a sleeve penetrating through the penetrating hole and a sealing plate fixedly connected with the lower end of the sleeve, wherein the sealing plate is connected with the lower end of the inner annular wall and the lower end of the barrel wall in a sealing mode, a cavity is formed among the sealing plate, the inner annular wall, the barrel wall and the top wall, a pressing plate fixedly connected with the sleeve is arranged on the top wall, and a tearing ring is arranged between the pressing plate and the top wall. As the sleeve is arranged, after an end cap is unscrewed, a straw penetrates through an inner hole of the sleeve and is inserted into a bottle for drinking, the bottle cap does not need to be unscrewed, drinking is convenient, and residual ingredients can not scatter on a table or floor, so that cleanness and sanitation are achieved.

Description

technical field [0001] The invention relates to a bottle cap, in particular to a ready-to-fit bottle cap. Background technique [0002] Traditional beverages are usually pre-mixed and filled in ordinary bottles. Since the ingredients in the beverage have been dissolved in water, the shelf life is also determined, and the taste will decrease after a long period of storage. Preservatives are added to most drinks, further reducing the taste of the drink. [0003] At present, there are some ready-to-mix drinks on the market. The bottle caps of such drinks are usually provided with an inner cavity for placing ingredients. When drinking, the ingredients and the water in the loaded bottle are dissolved together, which can extend the shelf life of the drink. It can also ensure the mouthfeel of the drink, such as a storage-type bottle cap disclosed in Chinese utility model patent ZL201521013210.0, which includes a lower cap that closes the bottle mouth and an upper cap that covers t...

AI Technical Summary

Problems solved by technology

Although the instant bottle cap can realize the function of separately storing the ingredients and water, the instant bottle cap needs to unscrew the bottle cap to drink after the barrier sheet is pierced to dissolve the ingredients in the water, which is inconvenient for drinking. In addition, when the ingredients are powder or liquid, after the bottle cap is unscrewed, the remaining ingredients are easy to scatter on the table or the floor, polluting the table or the floor, which is less hygienic

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