Plastic faucet body with copper connecting legs

摘要

A plastic faucet body with copper connecting legs contains a plastic member including two seat portions, a connecting portion having at least one exit and a tunnel, and two support feet, each having an inlet and a channel; two copper connecting legs engaged on the two support feet. A bottom end portion of each copper connecting leg beyond a bottom end of the each support foot forms a distance so that between the each copper connecting leg and the each support foot is defined a receiving chamber. A lower coupling portion forms on a connection zone of the each support foot and the each copper connecting leg. A groove communicates with the receiving chamber and the lower coupling portion. A seal element is retained with the groove to stop cold water from the cold water pipe or hot water from the hot water pipe flowing into the lower coupling portion.

主权项

1. A plastic faucet body with copper connecting legs comprising:
a plastic member injection molded from plastic material and including two seat portions mounted on two sides thereof, a connecting portion defined between the two seat portions, and two support feet extending downwardly from two bottom ends of the two seat portions; each support foot having an inlet formed on a bottom end thereof and a channel arranged in the each support foot and communicating with each seat portion; the connecting portion having at least one exit defined on a middle section thereof and having a tunnel defined therein and communicating with the each seat portion; two copper connecting legs made of cooper material, and each copper connecting leg being engaged on an outer wall of the each support foot of the plastic member and having a threaded section formed on the outer wall thereof; characterized in that: a bottom end portion of the each copper connecting leg beyond a bottom end of the each support foot forms a distance so that between an inner fence of the each copper connecting leg and the bottom end of the each support foot is defined a receiving chamber for receiving a distal end of a cold water pipe or a distal end of a hot water pipe; a lower coupling portion forms on a connection zone of the bottom end of the each support foot and the inner wall of the each copper connecting leg; a groove communicates with the receiving chamber and connects with the lower coupling portion; a seal element is retained with the groove so as to stop cold water from the cold water pipe or hot water from the hot water pipe flowing into the lower coupling portion; characterized in that the each support foot has a stepped fitting portion formed on a bottom end thereof; an outer fence of the stepped fitting portion and the inner fence of the each copper connecting leg define a part of the groove, and the lower coupling portion is located at a bottom fence of the groove.