Toilet stool and design method thereof

Abstract

The invention discloses a toilet stool and a design method thereof, which belong to the field of toilet stools. The toilet stool comprises a toilet stool piston, a toilet stool basin, a toilet stool pipeline and a supporting part, the toilet bowl is connected with the toilet pipeline; the piston is fixed in the pipeline through the supporting part; the piston is rotationally connected with the supporting part through a bearing or a shaft sleeve structure; the piston is capable of rotating in the pipeline, the piston is positioned below a sewage draining exit of the toilet stool; a distance interval is reserved between the bottom of the piston and the sewage draining exit of the toilet stool, excrement falling from the sewage draining exit of the toilet stool falls on the piston and can slide to the bottom of the pipeline through the interval, the sewage draining exit of the toilet stool and the corresponding piston are of non-circular contours, and a gap can be formed between the piston and the sewage draining exit from the upper portion of the sewage draining exit of the toilet stool to the lower portion.

Description

technical field [0001] The invention relates to the field of toilets. Background technique [0002] The invention relates to a toilet, including a piston-type sealed toilet, especially including Chinese patents and applications with publication numbers CN103556691A, CN102817409A, CN 102864830A, CN107614807A, and CN109895710A. [0003] The toilet of the background technology uses a piston to seal the sewage outlet of the toilet mouth, or there is a piston under the sewage outlet of the toilet mouth. If the pipeline under the toilet pipeline is blocked and dredged, the piston will block it, which is very inconvenient. Even if the piston can be taken off, the piston installation mechanism usually It is also inconvenient to disassemble under the piston; at the same time, the toilet that fixes the piston through the horizontal axis tube has problems in the horizontal axis tube part or the water inlet part of the horizontal axis tube, which is also inconvenient; Usually round. T...

AI Technical Summary

Problems solved by technology

[0003] The toilet of the background technology uses a piston to seal the sewage outlet of the toilet mouth, or there is a piston under the sewage outlet of the toilet mouth. If the pipeline under the toilet pipeline is blocked and dredged, the piston will block it, which is very inconvenient. Even if the piston can be taken off, the piston installation mechanism usually It is also inconvenient to disassemble under the piston; at the same time, the toilet that fixes the piston through the horizontal axis tube has problems in the horizontal axis tube part or the water inlet part of the horizontal axis tube, which is also inconvenient; usually round

The above-mentioned toilet has no air circulation duct, which is not conducive to air circulation

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