Water outlet tubing structure for faucets

Abstract

A water outlet tubing structure for faucets includes a faucet body, a washbowl, and water tubes wherein the faucet body has a lift rod properly mounted therein, and one or more than one water inlet pipes with external threads defined thereon protruding downwards at the bottom side thereof. A plurality of washers with coupling slots disposed thereon are provided for the engagement of the water inlet pipes and the lift rod therewith respectively, and the washbowl is properly equipped with thru-holes and a rod passage hole to mate with the water inlet pipes and the lift rod of the faucet body respectively. At the upper end of each water tube is equipped with a screw fitting having internal threads defined therein, and one or more than one fixing nuts with inner threads defined therein are provided to register with the water inlet pipes of the faucet body thereby. Via the above structure, the water inlet pipes of the faucet body can be directly guided from top to bottom to sequentially pass through the thru-holes of the washbowl and the coupling slots of the washers before securely registered with the screw fittings of the water tubing at the bottom end thereof, and the inner threads of the fixing nuts thereof are firmly screwed up to the external threads of the water inlet pipes till the washers are secured tight at one side wall of the washbowl thereby, facilitating an easier and speedier assembly as well as a time/effort-saving processing thereof so as to achieve the economical efficiency.

Description

BACKGROUND OF THE INVENTION [0001] The present invention is related to a water outlet tubing structure for faucets, including a faucet body, a washbowl, and water tubes wherein the faucet body has a lift rod properly mounted therein, and one or more than one water inlet pipes with external threads defined thereon protruding downwards at the bottom side thereof. The water inlet pipes of the faucet body can be directly guided from top to bottom to sequentially pass through thru-holes of the washbowl and coupling slots of washers before securely registered with screw fittings of the water tubes at the bottom end thereof, and inner threads of fixing nuts are firmly screwed up to the external threads of the water inlet pipes to secure the washers tight at one side wall of the washbowl thereby, facilitating an easier and speedier assembly as well as a time / effort-saving processing thereof so as to achieve the economical efficiency. [0002] Please refer to FIG. 1. A conventional water outle...

AI Technical Summary

Benefits of technology

[0009] It is, therefore, the primary purpose of the present invention to provide a water outlet tubing structure for faucets, including a faucet body, a washbowl, and water tubes wherein the faucet body has a lift rod properly mounted therein, and one or more than one water inlet pipes with external threads defined thereon protruding at the bottom side thereof to be directly guided from top to bottom through thru-holes of the washbowl and coupling slots of washers before the water inlet pipes thereof are securely registered with screw fittings of the water tubes at the bottom end thereof. Fixing nuts with inner threads defined therein are provided to firmly screw up to the external threads of the water inlet pipes to secure washers tight at one side wall of the washbowl thereby, facilitating an easier and speedier assembly as well as a time / effort-saving processing thereof.

[0010] It is, therefore, the second purpose of the present invention to provide a water outlet tubing structure for faucets wherein the fixing nuts of the water tubes can directly secure the washers tight and firmly onto one side wall of the washbowl without any extra fixing holes and thru-holes disposed at the faucet body, the washbowl, and the washers for the engagement of screw bolts, facilitating an easier and speedier production thereof so as to achieve the economical efficiency.

Problems solved by technology

However, the above conventional water outlet tubing structure for faucets contains some disadvantages.

Most of all, the fixing holes 13, the bolt-passage holes 32, and the thru-holes 162 thereof are respectively disposed at the faucet body 10, the washbowl 30, and the washers 16 thereof to mate with the screw bolts 12 thereof so as to securely fix the washers 16 onto the underside of the washbowl 30 thereby, which is not only uneconomically time-consuming and effort-wasting in the processing thereof, but also inefficiently tedious and troublesome in the assembly thereof.

Most of all, at the bottom side of the washbowl 30′ and the faucet body 10′, and at the proper position of the washer 11′ are respectively provided with the fixing hole and the thru-hole to mate with the screw bolt 12′ so as to firmly secure the washer 11′ onto the underside of the washbowl 30′ thereby, which is not only uneconomically time-consuming and effort-wasting in the processing thereof, but also inefficiently tedious and troublesome in the assembly thereof.

Most of all, at the bottom side of the faucet body 10″, at the proper position of the washbowl 30″ and at the preset position of the washer 11″ are respectively disposed the fixing hole and the thru-hole to mate with the screw bolt 12″ so as to secure the washer 11″ firmly onto the underside of the washbowl 30″, which is not only uneconomically time-consuming and effort-wasting in the processing, but also inefficiently tedious and troublesome in the assembly thereof.

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