| 摘要 |
A cup equipped with a straw insertion unit is provided, which achieves free replacement of the straw and the reuse of cup and enables a user to drink easily. A cup equipped with a straw insertion unit is constituted as follows. A straw insertion hole(100) connecting the lower part and top of cup is formed in the inner circumference of the cup. A protrusion is formed in the outer circumference of the cup by the insertion hole. A fixing groove(500) for fixing the upper part of the straw is formed on the outer circumference of the cup. The fixing groove fits to the outer circumference of the cup in the shape of the straw. |
