Toilet bowl and method for flushing human body

Abstract

The invention discloses a smart toilet bowl, comprising a human body measurement module, a human body part recognition module and a flushing control module, wherein the human body measurement module can be used for three-dimensional measurement to parts of the human body sitting in a seat ring of the toilet bowl to acquire body surface three-dimensional point cloud; the human body part recognitionmodule can be used for recognizing different parts of the human body from the body surface three-dimensional point cloud and / or a human body three-dimensional model; the flushing control module can be used for changing position of a flushing sprayer according to spatial position of the parts of the human body so as to flush the parts of the human body needed to be cleaned accurately by a water flow. The invention further discloses a method for cleaning the human body by the toilet bowl, and particularly discloses an embodiment adaptable to a weightless environment. In application of the toilet bowl, the position of the flushing sprayer can be adjusted automatically according to body size and sitting position of a user; further, the toilet bowl can be used in the weightless environment andhelps to reduce difficulty in using the toilet for astronauts.

Description

technical field [0001] The invention relates to a sanitary appliance, especially a toilet. Background technique [0002] Toilet, also known as toilet, is a common sanitary appliance. At present, there are smart toilets that can flush the anus and other parts of the human body after going to the toilet. The flushing nozzle of the existing smart toilet usually sprays water at a fixed position, and cannot automatically change the position of the nozzle according to the height and sitting position of the person who uses the toilet. With the smart seat, the front and rear position of the nozzle can be adjusted, but it needs to be manually adjusted by the user, which is not very convenient. Contents of the invention [0003] The purpose of the present invention is to provide a toilet that can automatically judge the positions of various parts of the human body, and automatically adjust the positions of the flushing nozzles to accurately flush the corresponding parts of the huma...

AI Technical Summary

Problems solved by technology

The flushing nozzle of the existing smart toilet usually sprays water at a fixed position, and the position of the nozzle cannot be automatically changed according to the height and sitting position of the person using the toilet

With the smart seat, the front and rear position of the nozzle can be adjusted, but the user needs to manually adjust it, which is not very convenient

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