| 摘要 |
<p>A bottle cap assembly and container bottle having same, the bottle cap assembly comprising a bottle cap body (10), the bottle cap body having a top wall (11) and a side wall (12), the bottle cap assembly further comprising a barrier tab (20) and a piercing member (30), the barrier sheet (20) being arranged inside the bottle cap body (10) and together with the side wall (12) and the top wall (11), bounding an accommodating chamber (50) for accommodating additives, a through-hole (11a) being arranged on said top wall (11), said piercing member (30) comprising a rod-shaped piercing body (31) and a piercing cap (32) arranged on the upper end of said piercing body (31), said piercing body (31) being able to pass through said through-hole (11a) to enter said accommodating chamber (50), the lower end of said piercing body (31) being provided with a piercing part (33). The additive and the solvent in the container bottle are separated before use; when use is necessary, the piercing member (30) moves downward, and the piercing part at the lower end of the piercing member (30) punctures the barrier tab (20), thus the additive enters the solvent from the broken barrier tab (20), and the user can use the invention thereafter. The bottle cap assembly solves the problem of the addition of chemical agents affecting product flavor, increasing cost, and being detrimental to health.</p> |
