Magnetic mutual inductance direct-drainage odor-resistant floor drain core

Abstract

The invention discloses a magnetic mutual inductance direct-drainage odor-resistant floor drain core. The floor drain core comprises a floor drain core body, wherein a direct-drainage channel and a drainage guide part are arranged in the floor drain core body; a drainage port is formed in the bottom of the direct-drainage channel; a hinge lug base is arranged on the side of the drainage port; a sealing plate is arranged at the lower end of the drainage port; a magnet mounting base I is arranged at the lower end of the sealing plate; a magnet block I is embedded in the magnet mounting base I; an extension base is arranged on the hinge lug base; a magnet mounting base II and a magnet mounting base III which are parallel to each other and spaced are arranged on the extension base; a magnet block II and a magnet block III are embedded in the magnet mounting base II and the magnet mounting base III; S poles and N poles are arranged on the inner side faces and the outer side faces of the magnet block II and the magnet block III; the inner side faces of the magnet block II and the magnet block III are opposite; opposite magnetic poles are arranged; the magnetic pole direction of one side of the magnet block I is the same as that of the inner side face of the magnet block II; and the magnetic pole direction of the other side of the magnet block I is the same as that of the inner side face of the magnet block III. The floor drain core is free in drainage, good in sealing and restoring effect, high in drainage efficiency and convenient to assemble.

Description

technical field [0001] The invention belongs to the technical field of floor drains, and in particular relates to a magnetic mutual induction in-line deodorant floor drain core. Background technique [0002] As people's pursuit of quality of life is getting higher and higher, the floor drain is an important part of the drainage system in the house. Although our home life is becoming more and more comfortable and high-end, there is still a problem of odor in our kitchen and bathroom. People feel sick. Moreover, with the outbreak of the new crown epidemic, academician Zhong Nanshan emphasized during the epidemic that "it is extremely important to be careful of aerosols in feces transmission, and the unimpeded sewers are extremely important", including toilets and other places. He also said that feces-oral transmission is not eaten through the digestive tract, but It is through the sewer, etc. to form a gas-carrying virus after it dries up, or it can be said to be transmitted ...

AI Technical Summary

Problems solved by technology

[0004] Although the above-mentioned structure can prevent odors and mosquitoes from overflowing in the sewer, and has an anti-odor function, the water outlet is closed by the group of magnetic parts that attract each other. When the water outlet is in a sealed state, The suction is the maximum, and at this time, the water outlet can only be opened when a large water pressure is reached. When it is necessary to discharge sewage with a relatively small water pressure, the use effect of this structure is not ideal; secondly, when the water outlet is open, the group mutual The suction force of the magnetic suction part is the minimum. With long-term use, it is difficult for the sealing plate to return to the position of the water outlet and seal the water outlet. The sealing function of the floor drain may fail, and the sealing recovery effect is not ideal. The discharge and sealing there are certain problems

Moreover, this kind of floor drain core is not suitable for the use of the same floor drainage system, which has become a current problem in use.

[0005] Of course, many of the existing floor drain cores are umbrella-shaped, but the drainage efficiency of this structure is poor

There are also other structures using the principle of magnetic attraction and leverage on the existing market, but their sealing performance needs to be improved, so it is necessary to improve

Images