Foam producing device and splash-proof and odor-resistant foam spraying toilet using same

Abstract

A foam producing device comprises a cylindrical waterproof casing as well as a gas chamber, a liquid chamber and a liquid storage cavity which are sequentially, adjacently and vertically arranged in parallel and also comprises a mixing chamber transversely arranged below the gas cavity; the liquid storage cavity is filled with a foaming liquid and communicated with external air, the bottom of theside wall of the liquid storage cavity is connected to a liquid inlet at the bottom of the side wall of the liquid cavity, and the bottom surface of the liquid cavity is communicated with a liquid inlet of the mixing cavity through a liquid inlet pipe; a gas inlet pipe communicated with the outside is communicated with a gas inlet at the bottom of the side wall of the gas cavity, and the bottom surface of the gas cavity is communicated with a gas inlet of the mixing cavity; the tail end of the mixing cavity is filled with filler, and a foam outlet arranged at the tail end is communicated witha foam pipeline outside the waterproof casing; pistons at the same height are arranged in the adjacent gas cavity and the liquid cavity, and the two pistons are connected with the side walls of the gas cavity and the liquid cavity in a sealed and sliding fit manner. The foam producing device is used for a splash-proof and odor-resistant foam spraying toilet using the foam producing device. The technical problems about odor overflow and sewage splash of ordinary toilets can be solved.

Description

technical field [0001] The invention relates to a sanitary appliance in the field of building water supply and drainage materials, in particular to a bubble maker and a foam-spraying, water-splashing, and odor-proof toilet using the bubble maker. Background technique [0002] The traditional toilet in the bathroom will overflow with odor when it is used. The water seal of the existing toilet is generally only to meet the depth of 50mm. Just can overflow from water closet, distribute to whole toilet, influence whole sanitation environment of going to toilet. If the purpose of submerging the feces is only achieved by deepening the water level, it is easy to splash sewage and pollute the skin when the feces fall. [0003] Among the existing invention patents, there are mainly two deodorization solutions: mechanical isolation deodorization and odor suction. The application number is 201510166682.8, and the name is mechanical isolation and deodorization, such as the invention o...

AI Technical Summary

Problems solved by technology

The disadvantage of this invention patent is that it cannot solve the overflow of odor during the process of going to the toilet, and at the same time, it has high requirements for the production mold of the toilet, and it is slightly inconvenient to operate

The disadvantage of the invention with the application number 201621423589.7 and the name of the suction deodorization such as deodorization toilet is that the suctioned gas is directly discharged into the water tank, the discharge resistance is large, and the odor cannot be completely dissolved in the water, and some of it enters the air , there is also a lack of splash-proof measures

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