| 摘要 |
PURPOSE: A bottle cap including a straw capable of adjusting the length is provided to remove a packaging process and an attaching process of the straw when producing the bottle cap. CONSTITUTION: A bottle cap including a straw capable of adjusting the length includes the joint straw(4), a storage space, a pressing plate, a packaging vinyl pack(6), a sealing protrusion, and a recessed groove for storing the straw. The storage space is for storing the joint straw or regular straws. The joint straw includes a straw holding protrusion. The pressing plate separates the joint straw from the storage space. The bottle cap combines more than two hollow pipes with a joint. The packaging vinyl pack seals the cap from external air. The sealing protrusion seals a sealing member(2) inside the storage space. The recessed groove for storing the straw is formed on the outer or inner surface of a container(1) combining with the cap to the horizontal or vertical direction.
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