Rubber plug for a water ball to prevent from having bubbles
AssigneeSeagull Decor Co., Ltd.
InventorCheng Liang
Life of this patent
Estimating the term…
Abstract
A rubber plug for a water ball to prevent from having bubbles, which comprises a plurality of glue plates for gluing an ornament, and then is assembled together with a glass ball in water; the rubber plug has a buffer membrane under the glue plates, and extending downwards; the buffer membrane can provide a buffer space to prevent the water ball from having bubbles upon the water in the water ball being frozen in winter to cause a distension.
Claims7
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.
Dependencies are inferred from the claim text.