Self-Sealing Drain Vent Cover

Abstract

A self-sealing drain vent cover that allows for a vacuum to be created within piping of a plumbing fixture for unclogging purposes. The vent cover includes a rigid cover and a seal insert. The rigid cover includes a first tubular body and a first disk top to yield a closed off structure to support the seal insert. The first disk top is terminally and perimetrically connected to the first tubular body. The seal insert adheres to a surface around an overflow port to enclose said port. The seal insert includes a second tubular body, a second disk top, and an annular self-sealing mechanism. The second disk top is terminally and perimetrically connected to the second tubular body. The seal insert is mounted within the rigid body. The self-sealing mechanism is positioned adjacent to a bottom end of the second tubular body and is concentrically mounted to the second tubular body.

Description

FIELD OF THE INVENTION[0001]The present invention generally relates to plumbing equipment. More specifically the present invention is a seal designed to facilitate the plumbing process by providing additional protection for the user when removing objects that obstruct drainage systems.BACKGROUND OF THE INVENTION[0002]Plumbing systems of various purposes are commonly integrated in modern households. Plumbing originated during ancient civilizations and is considered by historians as a critical factor that led to development of modern civilizations. Numerous systems rely on plumbing networks including water supply, and sewage systems. Plumbing systems rely on the flow of fluids, and as such if obstructions occur the efficient operation of the system is compromised hindering functionality. In household applications one of the most common tools that may be used to clear an obstruction in a pipe is a plunger. Different types of plunger designs are available for different applications; how...

AI Technical Summary

Benefits of technology

The present invention is a seal designed to protect the user while removing obstructions in plumbing systems. It prevents waste from being expelled through the drain vent as backsplash and provides a proper seal without the need for constant user input. The seal is easily placed over existing overflow covers and is versatile in its application. It is designed to facilitate the plumbing process and ensure efficient operation of the system.

Problems solved by technology

Plumbing systems rely on the flow of fluids, and as such if obstructions occur the efficient operation of the system is compromised hindering functionality.

Obstructions may occur in any of the equipment mentioned, especially after lengthened usage.

However, these chemicals can be hazardous for both the user and the environment.

If the overflow port is not covered, sewage overflow may be forced upward through the port when pressure is applied by the plunging tool, resulting in an unpleasant experience for the user.

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