| 摘要 |
<p>The present invention concerns a subsidiary device for combination of hoses and other connective devices to water taps with screws. It provides a subsidiary device for screw taps that connects various ducts and hoses to the male screw at the bottom end of the tap for various purposes. The subsidiary connective device for screw water taps designed to fulfill the aforementioned function consists of a cylindrical body vacant inside; a female screw inside the said body that combines with the male screw of the water tap; a rubber packing outside the said body; and a fixing groove outside the said body in which the water supply hose for a washing machine is meant to be inserted and fixed. The subsidiary connective device for screw taps of the present invention is easily attachable to, and detachable from the water supply hose and secures the hose strongly so that the hose would not fall off despite high water pressure. It also prevents the screw of the tap from being contaminated by dirt or disfigured by external pressure when it is not used with a hose, thereby elongating the lifecycle of the water tap.</p> |
