Patent Number: 6,254,017

Title: Structure water sprayer long tube and water pipe connector

Abstract: A water sprayer long tube and water pipe connector, having formed along a bottom section internal threads that are followed in respective order from its water inlet end by a first polytetrafluoroethylene water sealing ring, a ball valve, and a second polytetrafluoroethylene water sealing ring for coupling the two components. The opening of the water outlet end is of a smaller inner diameter than that of the opening at the water inlet end and a water sealing ring is ensconced along the inner diameter edge of the water outlet end. A flange formed at the bottom end of the long tube in the water inlet end of the connector is secured and constrained inside the connector, with the constraining of the long tube flange of the water sprayer enabling it to become assembled with the connector into a single structural entity that cannot be disconnected. Thus, after the water sprayer bottom end is assembled to the connector and when the connector bottom end is assembled to the water pipe connector, in addition to allowing the user to easily adjust the angle of the water sprayer, the separation and loss of the entire connector from the long tube of the water sprayer is effectively prevented.

Inventors: Kuo; Wen-Li (Chang Hua Hsien, TW)


International Classification: B05B 15/00 (20060101); B05B 15/06 (20060101); F16K 5/06 (20060101); F16K 27/06 (20060101); B05B 1/30 (20060101); B05B 015/06 ()

Expiration Date: 07/03/2018