Double-component multicolor condiment flip type cover

Abstract

The invention discloses a double-component multicolor condiment flip type cover. The edge of the top of an inner cover body is folded outwards. An outer cover upper cover body is internally provided with a toroidal surface structure located on the inner circle and a toroidal surface structure located on the outer circle. A protrusion structure is outwards arranged on the outer side face of the toroidal surface structure located on the inner circle. The toroidal surface structures are in interference fit with the inner cover body. The double-component multicolor condiment flip type cover further comprises an outer cover tearing slice; the outer side face of the outer cover upper cover body is provided with a left boss and a right boss; clamping ports matched with the bosses are formed in the outer cover tearing slice; and the bottom of the outer cover tearing slice is in tearing connection with an outer cover lower cover body. The upper portion and the lower portion of the bottle cover are connected through a structure with tearing combined with clamp buckling, a user can choose to completely tear off the outer cover tearing slice or not as required, the bottle cover can be opened without completely tearing the outer cover tearing slice, and opening is convenient; when the bottle cover needs to be closed in the follow-up using process, the outer cover tearing slice can be also clamped with the bosses on the outer cover upper cover body, so that the bottle cover is tightly closed, and the sealing performance is good; and the inner cover body is in interference fit with the outer cover upper cover body, a secondary sealing effect is achieved, and the sealing effect is further strengthened.

Description

technical field [0001] The invention relates to the field of bottle caps, in particular to a two-component multicolor condiment flip cap. Background technique [0002] The bottle caps used for bottles containing liquids on the market are generally opened by tearing. The tearing structure of the bottle cap is a one-time structure. When closing, the bottle cap is not tightly closed and has poor sealing performance, which can easily cause the liquid in the bottle to deteriorate. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a two-component multi-color condiment flip cover which is easy to open and close and has good sealing performance. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted by the present invention is: a two-component multi-color condiment flip cover, including an outer cover and an inner cover, and the outer cover is composed of an outer cover upper cov...

AI Technical Summary

Problems solved by technology

[0002] The bottle caps used for bottles containing liquids on the market are generally opened by tearing. The tearing structure of the bottle cap is a one-time structure. The bottle cap is not closed tightly when closed, and the sealing is poor, which can easily cause the liquid in the bottle to deteriorate

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