Anti-counterfeiting pull ring flip cover

The utility model discloses an anti-counterfeiting pull ring flip cover in the field of packaging bottles, which comprises an upper cover and a lower cover, the edge of one side of the upper cover isconnected with the lower cover through flexible glue, a groove is formed in one side, opposite to the flexible glue, of the upper cover, a tearing piece is arranged in the groove to fill the groove, the upper end of the tearing piece is connected with the upper cover, and the lower end is connected with the lower cover. The anti-counterfeiting bottle cap has the advantages that the groove is formed in the upper cap body, the anti-counterfeiting tearing piece is arranged in the groove, the tearing piece needs to be pulled away when the bottle cap is opened, the left groove facilitates upward turning of the upper cap body with hands, use is convenient, the structure has the anti-counterfeiting performance, the anti-counterfeiting structure only occupies a part of space of the upper cap body,and integrity of the bott