Patent ID: 6679287
Filing Date: 2004-01-20
Classification: E03D,F16K,G05D,Y10T

Abstract:
A level adjuster of a water supply of a water box comprising a press, a supporting rod, an pressable button, a positioning seat, a pontoon, an inner water injecting tube and an outer water injecting tube of a water injector; wherein:the press has a first inserting hole at a front section thereof; the first inserting hole is pivotally connected to a positioning hole of the water supply by a first pin; a distal end of the press is installed with a second inserting hole which is pivotally connected to a pivotal hole at a top end of the supporting rod by a second pin; the supporting rod has a top installed with the pivotal hole corresponding to the second inserting hole of the press; an inner side of the supporting rod is installed with a groove row formed by at least one positioning groove; thereby, the positioning block of the positioning seat is capable of being buckled to the positioning groove; the pressable button has an inner side which is installed with a engaging hole for being inserted by a connecting post of a positioning seat; an upper and a lower side of the pressable button are installed with corresponding notches for confining the movement of the pressable button and the supporting rod; and the positioning seat has a transversal plate with two posts at two ends of the plate; each post is installed with an elastomer; a positioning block capable of buckling the supporting rod and the positioning groove are installed between two connecting posts; the pontoon has a round hole at one side for being inserted by an outer water injecting tube of the water supply; another side of the pontoon is installed with a via hole for being inserted by the supporting rod; one lateral side of the via hole is communicated with an opened receiving chamber for receiving the pressable button.