초록 ▼

A water-sealing switch structure of wall-type faucet, including a main body, a pull rod, a water sealing seat and a water sealing ring. A front end of the main body is formed with a spout. An inner rear side of the spout is disposed with a close wall formed with a water outlet. Two sides of the spou

A water-sealing switch structure of wall-type faucet, including a main body, a pull rod, a water sealing seat and a water sealing ring. A front end of the main body is formed with a spout. An inner rear side of the spout is disposed with a close wall formed with a water outlet. Two sides of the spout are respectively disposed with two restricting plates. A top edge of inner front side of the spout is disposed with a guide post formed with a through hole. An upper end of the pull rod is disposed with an enlarged head section. A lower end of the pull rod is disposed with a tapered conic post. An upper side of the conic post is formed with a small diameter engaging section. A lower end of front side of the water sealing seat has a projecting U-shaped engaging seat. A rear side thereof is disposed with a projecting ring. An inner lower edge of the projecting ring is disposed with a draining channel. A rear side of the water sealing ring is formed with a water sealing flange and a front side thereof is formed with an attaching flange with tapered thickness to define a cavity.

대표청구항 ▼

[ What is claimed is:] [1.] A water-sealing switch structure of wall-type faucet, comprising a main body, a pull rod, a water sealing seat and a water sealing ring, a front end of the main body being formed with a downward spout, an inner rear side of the spout being disposed with a close wall forme

[ What is claimed is:] [1.] A water-sealing switch structure of wall-type faucet, comprising a main body, a pull rod, a water sealing seat and a water sealing ring, a front end of the main body being formed with a downward spout, an inner rear side of the spout being disposed with a close wall formed with a water outlet, an inner left and an inner right sides of the spout being respectively disposed with two restricting plates, a top edge of inner front side of the spout being disposed with a guide post formed with a through hole, an upper end of the pull rod being disposed with an enlarged head section, a bottom face of the head section being fitted with a washer, a lower end of the pull rod being disposed with a tapered conic post, an upper side of the conic post being formed with small diameter engaging section, a tower end of front side of the water sealing seat having a projecting U-shaped engaging seat, a rear side thereof being disposed with a projecting ring, the sealing ring being formed with a central circular hole, the water sealing ring being fitted into the projecting ring of the water sealing seat, the water sealing seat being placed into the spout, the pull rod being downward fitted into the through hole of the guide post with the small diameter engaging section of the pull rod drivingly engaged with the U-shaped engaging seat, said switch structure being characterized in that:an inner lower edge of the projecting ring of the water sealing seat is disposed with a draining channel; anda rear side of the water sealing ring is formed with a water sealing flange and a front side thereof is formed with an attaching flange with tapered thickness, whereby when the water is switched to discharge from a sprinkler, the incoming water will impact and compress the rear side and the periphery of the water sealing ring fitted in the projecting ring of the water sealing seat, whereby the water sealing flange of the rear side of the water sealing ring is pressed against the close face of the periphery of the water outlet and the attaching flange of the front side of the water sealing ring is expanded and deformed to sealedly attach to the inner periphery of the projecting ring of the water sealing seat and the draining channel so as to reliably seal the water outlet.