Tearing security bottle cap

Patent Name Tear-proof Anti-counterfeit Bottle Cap Patent Applicant Zhao Laishing Main Applicant Address 312366 Zhejiang Shangyu Lihai Town Beimen Industrial Zone Yongsheng Packing Co., Ltd. Inventor Zhao Laixing Application (Patent) No. 200420090256.8 Date of Application 2004.09.17 Certification Date Auditing Announcement No. 2739121 Auditing Notice Day 2005.11.09 Instruction CD-ROM D0545 Main Classification No. B65D41/32 Classification No. B65D41/32 Sub-item Original Application No. Priority Abstract This utility model discloses a tear-proof anti-counterfeiting bottle cap, which The utility model includes an upper cover, a connection cover, a middle sleeve, an inner plug and a jacket, the upper cover and the connection cover are fixed by threads; the middle sleeve is fixed outside the connection cover thread; the inner plug is fixed in the connection cover, the outer cover and the cover On the outside of the middle sleeve, the outer sleeve is provided with a tear tape with a gradually stepped or spiral downward direction in the radial direction, and the upper end of the tear tape is fixed with a pull block; the corresponding position of the tear tape and the pull block on the outer sleeve is a notch; The bottom of the tear tape is fixed at the bottom of the middle sleeve, and the tear tape is connected to the jacket at intervals. When the wine bottle cap is opened, the wine bottle cap can be opened easily simply by pulling the tear tape out of the jacket through the pulling block. Sovereign item 1, a tear proof wine bottle cap, which comprises an upper cover (1), a connecting cover (3), a middle cover (4), an inner plug (6) and an outer cover (7), said upper cover ( 1) and the connection cover (3) are fixed by threads; the middle sleeve (7) is fixed outside the thread below the connection cover (3); the inner plug (6) is fixed in the connection cover (3). The jacket (7) is on the outside of the upper cover (1) and the middle cover (4), and is characterized in that a tear tape (5) gradually and radially downwards is provided on the outer cover (7). (5) The upper fixed block (8); the corresponding position of the tear band (5) and the block (8) on the outer sleeve (7) is a notch (9); the bottom of the tear band (5) and the middle sleeve (7) The bottom is fixed, and the punctiform connection between the tear tape (5) and the outer sleeve (7). International Application International Publication Entering Country Date Patent Agency Hangzhou Hangcheng Patent Office Co., Ltd. Agency Address Agent Qiu Shunfu