Patent ID: 9121537
Filing Date: 2015-09-01
Classification: E03C,F16K,F16L

Abstract:
1. A water outflow device comprising: a joint having a connector, a sleeve, a plunger, and a spring; the connector having a first thread and a second thread on two opposite ends thereof; the first thread being threaded into a water outlet of a house pipe; a through hole penetrating the connector having a first inner flange inside thereof; the sleeve having a threaded port on an end and a connection port, which is linked on another end thereof; the threaded port being fixed to the second thread of the connector; the plunger being movable between a close position and an open position so as to link or isolate the through hole of the connector and the connection port of the sleeve; the spring arranged to the first inner flange of the connector pushing against the plunger to maintain the plunger at the close position; an outflow component having a buckle portion, a seal portion, and a push portion; the buckle portion being separably arranged to the connection port of the sleeve; a rear end of the seal portion extending from the buckle portion; the push portion extending from a front end of the seal portion having an inlet on an end thereof; wherein the push portion will push the plunger to the open position and the seal portion will isolate the through hole of the connector from the connection port of the sleeve while the buckle portion is arranged to the connection port; the inlet of the push portion will link to the through hole of the connector; and wherein the sleeve further includes a guiding groove formed to an inner wall of the connection port; the buckle portion of the outflow component further includes a buckle formed to a periphery thereof; the guiding groove has a guide-in section, twist section, and a buckle section; the guide-in section is formed to an edge of the connection port to receive the buckle of the buckle portion; the twist section extending from the guide-in section guides the buckle radially by a predetermined angle to the buckle section; the buckle section extending from the twist section will receive and fix the buckle so that the buckle portion is fixed to the connection port; wherein the joint further includes a first seal ( wherein the plunger ( a protrusion (