| 摘要 |
PURPOSE: An advanced structure for a hose-coupling device for a faucet and a utilization method for the same are provided to conveniently fix a connecting member without using a separate tool, and to improve convenience by maintaining coupling force with a simple structure. CONSTITUTION: A hose-coupling device for a faucet comprises a fixing member and a connecting member(60). The faucet which is applied with a hose-coupling device is formed with a male screw part on the outer circumference of the main outlet end. The fixing member has a handle part(30) which is shaped into an outward flange at the center. The upper part of the handle part has a polygon outer sidewall(20). The inner circumference of the polygon outer sidewall is formed with a female screw part, and is internally mounted with an elastic packing material for composing a water proof structure by turning the fixing member. The connecting member is formed with a concave groove at the connecting outlet in order to be coupled with a one-touch adapter(70). An O-ring is mounted in the concave groove. |
