Odor-resistant drainage joint and drainage pipeline

Abstract

The invention relates to an odor-resistant drainage joint and a drainage pipeline. The odor-resistant drainage joint comprises a water inlet inner pipe, a water outlet outer pipe and an odor-resistantsealing gasket, wherein the water inlet inner pipe is fixedly connected to the interior of the water outlet outer pipe; the odor-resistant sealing gasket is connected to the lower end of the water outlet outer pipe in a sealing manner; the middle part of the odor-resistant sealing gasket protrudes upwards to form a protruding part; the surface of the protruding part is attached to the lower end of the water inlet inner pipe, so that the protruding part is connected with the lower end of the water inlet inner pipe in a sealing manner; and one side of the water outlet outer pipe communicates with a water outlet connector. The odor-resistant drainage joint is simple in structure and flexible in adaptability, and can be applied to indoor drainage products such as bathroom cabinets, hand sinksand kitchen sinks; when no water flows through the odor-resistant drainage joint, the odor-resistant sealing gasket rebounds and resets, so that the odor-resistant drainage joint has excellent odor-resistant and water-stop countercurrent effects; and the development cost is low, the process is simple, the production efficiency is high, and the application and popularization value is relatively high.

Description

technical field [0001] The invention relates to the field of indoor drainage, in particular to an anti-odor drainage joint and a drainage pipeline. Background technique [0002] In the indoor drainage system, the mosquitoes and rotten odors bred in the sewer pipes will overflow into the room, reducing the quality of people's living and living environment. At present, there are still several types of indoor drainage devices such as mechanically sealed, water-sealed and magnetic deodorant in the market. Although these types of drainage devices have their own advantages, they also have high product costs and high development costs. The production efficiency is not high, the structure takes up a lot of space, and the product compatibility is not strong. It is often necessary to replace the drainage system in a single space in the home, resulting in high replacement costs for users. How to reduce the development cost of enterprises and the use cost of consumers, and enhance the ...

AI Technical Summary

Problems solved by technology

[0002] In the indoor drainage system, the mosquitoes that breed in the sewer pipes and the smell of corruption will overflow into the room, reducing the quality of people's living and living environment

At present, there are still several types of indoor drainage devices such as mechanically sealed, water-sealed and magnetic deodorant in the market. Although these types of drainage devices have their own advantages, they also have high product costs and high development costs. The production efficiency is not high, the structure takes up a lot of space, and the product is not versatile. It is often necessary to replace the drainage system in a single space in the home, resulting in high replacement costs for users.

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