Making method of new ring pull bottle cap

Making method of new ring pull bottle cap

The cap is an important interlocking ring of wine packaging and the first place consumers come into contact with the product. The bottle cap not only has the performance of keeping the bottled product airtight, but also has the security function of anti-theft opening. In recent years, the market demand of bottle cap products is stable and growing, which promotes the continuous improvement of bottle cap. However, most of the improvement is the change of material, which is less than the change of bottle cap structure, and lacks of substantial improvement. At present, the inner plug of wine bottle cap has the following shortcomings: I. It is easy to fracture at the handle of the pull ring, because when the inner plug is opened by the pull ring, all the force is concentrated on the root of the handle, which is easy to cause the pull ring and the root of the handle to break together, and the inner plug is still left on the inner cover; 2. Even if the inner plug is pulled out, the wine is not easy to pour out due to the small size of the pull ロ and the limited shape of the pull ロ. The flow of the wine from different angles will be different, and the flow is not smooth.

Aiming at the above defects, the technical problem solved by the utility model is to provide a new type of ring-pull bottle cap. The ring-pull is easier to tear out the inner plug, and the circular opening ロ can make the wine more smooth. In order to solve the above technical problems, the new ring pull bottle cap provided by the utility model comprises an upper cover, a lower cover and an inner cover. The inner wall of the inner cover is provided with an inner plug piece with a pull ring. A tear line is arranged between the inner plug piece and the inner wall of the inner cover, and the inner plug piece is a circular inner plug piece. Preferably, the lower edge of the inner plug piece is connected with the upper edge of the inner wall by a pull wire. Preferably, the upper cover and the lower cover are connected by connecting a plurality of connecting bars. Preferably, the number of connecting bars is 2-15. Preferably, the connecting bars are uniformly arranged along the cover ロ. The new ring pull bottle cap provided by the utility model comprises an upper cover, a lower cover and an inner cover. The inner wall of the inner cover is provided with an inner plug piece with a pull ring, and a tear line is arranged between the inner plug piece and the inner wall of the inner cover, and the inner plug piece is a circular inner plug piece. Compared with the prior art, the new ring pull bottle cap provided by the utility model, when the inner plug piece is opened, the inner plug piece can be torn out from the inner cover along the tearing line, the inner plug piece is a circular inner plug piece, and the circular opening ロ can make the wine more smooth. In addition, between the lower edge of the inner plug and the inner wall of the upper edge of the tear wire connection, in the tear and tear direction consistent, can make the inner plug from the inner wall of the wall and tear ロ will not appear burr, to solve the health and safety of the wine. In particular, the utility model provides a new TAB position between the cover and the cover cap of through multiple connection reinforced connection, open “, position cover along the radial direction of twist and connecting rib fracture, the position under the cover and set of cover separation, revealing inside to zhenhua &western ー step, because of the position under the cover and set of cover the connection between the reinforcement has been disconnected, unable to restore, can act as anti-fake effect; The pull wire between the inner plug and the inner cover is also pulled away, which can not be restored, and can play an anti-counterfeiting effect.