Novel floor drain odor-resistant sewer core

Abstract

The invention discloses a novel floor drain odor-resistant sewer core which can be applied to places such as a floor drain, an odor-resistant wash basin sewer pipe, a bathtub drainage pipe and other drainage devices in a kitchen and bathroom space. The novel floor drain odor-resistant sewer core comprises an odor-resistant sewer core body and a rotatable sealing cover plate which is arranged at the position of a direct drainage water outlet in the lower end of the odor-resistant sewer core body; when the weight of water in the odor-resistant sewer core body is larger than the attraction forceof a first magnet and a second magnet, the sealing cover plate is automatically opened, and the larger the drainage amount is, the larger the opening angle of the sealing cover plate is, that is, thehigher the drainage speed is. After the drainage is finished, the sealing cover plate bears the repulsive force of the second magnet and a third magnet, so that the sealing cover plate is basically combined with the odor-resistant sewer core body, meanwhile, the first magnet and the second magnet generate attractive force, so that the sealing cover plate and the water outlet of the odor-resistantsewer core body are completely closed, then the sewer pipe and the kitchen and bathroom space are insulated, and the deodorization function of the whole kitchen and bathroom space is achieved.

Description

technical field [0001] The invention relates to a drain core, in particular to a novel floor drain deodorizing drain core. Background technique [0002] As a kind of floor drain and deodorizing water core, the floor drain is an important interface connecting the drainage pipe system and the indoor ground. As an important part of the drainage system in the residence, its performance directly affects the quality of the indoor air, and plays a role in controlling the odor of the bathroom space. key role. The anti-odor floor drains in the prior art have the disadvantages of poor deodorant effect and slow water discharge. For example, the water-sealed floor drain has the disadvantages of less water seal, easy drying, and slow water discharge. The side-opening magnetic suction floor drain has a water flow space for the water core and pipes. Small size, slow water speed, poor seal between the cover plate and the main body, and the metal impurities in the domestic sewage will be ad...

AI Technical Summary

Problems solved by technology

The anti-odor floor drains in the prior art have the disadvantages of poor deodorant effect and slow water discharge. For example, the water-sealed floor drain has the disadvantages of less water seal, easy drying, and slow water discharge. The side-opening magnetic suction floor drain has a water flow space for the water core and pipes. Small size, slow water speed, poor seal between the cover plate and the main body, and the metal impurities in the domestic sewage will be adsorbed on the magnet during use, which directly leads to the lax closure of the cover plate, the water outlet cannot be sealed, and the odor enters bathroom space

Images