Pneumatic anti-freezing flush toilet

Abstract

The invention relates to a pneumatic anti-freezing flush toilet, which comprises a pedal type air pressing tube, a water storage barrel, an air pressure tank, an air inlet pipe and a water outlet pipe, wherein the air pressure tank is provided with a casing, a water block strut, a water block and a water inlet, the water block is provided with a sealed water plug and a connecting rod, the water block strut is provided with a cavity downwards extending from an upper end opening of the water block strut, the sealed water plug is driven to seal the water inlet through the effect of pressurized air in the cavity, when no pressurized air exists in the cavity, the sealed water plug deviates from the water inlet through the effect of water in the water storage barrel, the connecting rod for driving the sealed water plug to be seated on the upper end opening of the water plug strut is inserted in the cavity of the upper end opening of the water plug strut, one end of the air inlet pipe is connected with a one-way valve of the pedal type air pressing tube, the other end of the air inlet pipe is communicated with the cavity of the water plug strut, one end of the water outlet pipe is communicated with the casing, and the other end of the water outlet pipe is a connecting end connected with a water inlet of a squatting pan or a water inlet of a water closet. The pneumatic anti-freezing flush toilet solves the problem of water flushing of rural toilets, and has the advantages that simplicity and convenience are realized, water is saved, and the anti-freezing effect can be realized.

Description

technical field [0001] The invention relates to a toilet flusher, in particular to a pneumatic antifreeze toilet flusher, which belongs to toilet appliances and is used for flushing toilets in rural public toilets and household toilets. Background technique [0002] With the continuous improvement of the rural economy and living standards, the majority of farmers have higher and higher requirements for the toilet environment. In the vast rural areas, most of them do not have complete sewers, and there is no round-the-clock running water supply. The problem of toilet flushing and anti-freezing in winter has always plagued thousands of households. CN101392554A discloses a water-saving toilet, the toilet is surrounded by an integrated water collection tank, the inner side of which is connected with the toilet, and the water inlet on one side is connected with the downpipe of the floor drain. There is a vertical air cylinder leading to the ground between the water inlet and a s...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a pneumatic antifreeze toilet flushing device to solve the problem of flushing toilets in rural areas. It is simple, water-saving and can prevent freezing

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