Importance

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Abstract

An odor-proof, splash-proof waterless toilet is formed from a funnel-shaped soft passageway, hereafter referred to as passageway, and a pressing member. Said pressing member is located on one side of the peripheral circle of said passageway, exerting pressure on said passageway, changing the shape of said passageway until said passageway is closed. When said pressing member reduces pressure, said passageway opens. Put simply, the motion, the action of the pressing member increases the pressure on the passageway, which begins to reduce the passageway's ability to allow material to pass through it until it finally closes. A reduction of pressure begins to increase the passageway's ability to allow material to pass through it until it finally opens completely. The said pressing member can be a curved shape, and is tangential to the peripheral circle of said passageway. When the passageway is closed, it prevents odor and splashing.

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First Claim