| 摘要 |
PURPOSE: A preventing tool of liquid rolling down of a cup is provided to prevent flow down of water drops formed on outside of a cup by comprising removable flow-prevention rings along a peripheral surface of an opened part of a cup. CONSTITUTION: A preventing tool of liquid rolling down of a cup comprises removable flow-prevention rings(20, 20') able to be attached long peripheral surface of an opened part(12) of a cup(10). The flow-prevention ring prevents outflow of inside liquid. The flow-prevention ring consists of elastic materials able to be elongated. The flow-prevention ring comprises a ring main body, an absorber, a cover body, and a slant face. The ring main body comprises an adhere surface attached to the outside of a cup. The absorber absorbs liquid rolling down along the adhere surface of the ring main body. The cover body surrounds the absorber, connecting to both edge of the ring main body. The slant face is formed to be downwardly inclined along the upper peripheral surface toward the outside of the cup. |
