Patent ID: 6622407
Filing Date: 2003-09-23
Classification: G09F

Abstract:
A rubber plug for water ball to prevent from having bubbles, and said rubber plug mounted in an inner surface of a neck part of a glass ball hermetically by means of a round cylinder, a salient ring; upper part of said round cylinder having a ring plate which including:a plurality of equal and separate glue plates extended upwards; said cylinder body and said glue plates having a given thickness, and said glue plates having flat surfaces to be glued with an ornament; a buffer membrane extended downwards from said ring plate to form into a concave disk; a partition groove furnished between two equal and separate glue plates, and connected with a hollow space of said buffer membrane; central part of said glue plates being a communicated space, and outer edge thereof being connected with a ring groove; and a communication groove connected between said ring groove and said buffer membrane.