| 摘要 |
<p>The present utility model discloses closure cap for water containers of water dispensing units comprising a cap body having a central opening, and a cylindrical body extending downwardly from said central opening, a plug member having a plug body snugly fitted in the interior surface of said cylindrical body to seal said central opening, said plug body adapted to be pushed out of said cylindrical body by a spigot provided on said water dispensing unit thereby unsealing said central opening, said plug member includes a securing means provided to keep the plug body in place after removal from said cylindrical body, thereby preventing the plug body from floating in the water container.</p> |
