| 摘要 |
Provided is a functional straw capable of improving drinking effects and being helpful for health while performing a basic function to allow a user to suck a liquid such as a beverage or water contained a container. Hanging holes (26,28) are formed, and a water soluble vitamin agent (30) is inserted inside. Therefore, when the user sucks the liquid, the water soluble vitamin agent (30) can be dissolved by the liquid flowing into a hollow (21). A section for limiting the water soluble vitamin agent (30) in the longitudinal direction is formed through a secondary process by utilizing a device used to manufacture the hanging holes (26,28). The present invention allows the user to drink the soluble vitamin agent with the liquid so that the present invention naturally improves drinking effects. |
