Bathroom anti-overflow device based on capacitive sensing

Abstract

The invention relates to the technical field of sanitary ware, and discloses a bathroom anti-overflow device based on capacitive sensing. The device comprises a shell and a base, and a water pipe is movably connected with the interior of the shell; a connecting plate is movably connected with the interior of the shell; a first gear is movably connected to the outer side of the connecting plate; afirst connecting rod is fixedly connected to the outer side of the first gear; a second connecting rod is movably connected to the outer side of the first connecting rod; a third connecting rod is movably connected to the outer side of the second connecting rod; and a first electromagnet is fixedly connected with the outer side of the third connecting rod. By means of the mutual effect of the shell, the water pipe, the connecting plate and the first gear, when water overflows in a bathroom, if the water pipe cannot discharge the overflowing water of the bathroom into a sewer in time, the anti-overflow device and a pre-warning device can be started on the basis of a communicating vessel principle, then the overflowing water can be prevented from flowing into a room, and therefore the arrangement is more suitable for use in real life.

Description

technical field [0001] The invention relates to the technical field of sanitary ware, in particular to a toilet overflow prevention device based on capacitive sensing. Background technique [0002] Toilet is the collective name of toilet, toilet and bath. Residential toilets are generally divided into private and public. The dedicated one serves only the master bedroom; the common one is connected to the public walkway and shared by other family members and guests. According to the layout, it can be divided into three types: independent type, dual-purpose type and compromise type. According to the form, it can be divided into semi-open type, open type and closed type. The more popular is the semi-open type that distinguishes dry and wet partitions. [0003] Nowadays, many families will be equipped with bathrooms to facilitate the daily life of the family. Because the bathroom needs a lot of water, there will be a lot of pipes. There will be such a problem, that is, if th...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a toilet overflow prevention device based on capacitive sensing, which has the advantages of preventing toilet overflow and timely warning, and solves the problem that if the pipeline is damaged or people forget to close the water outlet valve, there will be It is possible that the water inside the pipeline will flow into the home, which will cause water to enter the floor and electrical appliances in the home, resulting in foaming of the floor and damage to electrical appliances, which will cause greater trouble to the family and cause certain economic losses. The problem

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