Toilet plug is a very common device for dredging sewer pipes. Usually, it consists of a bowl-shaped rubber head and a wooden rod-shaped handle embedded in it.
Before use, the hair on the floor drain and grate should be cleaned up. When cleaning the pool, if possible, it is best to block the overflow of the pool with a wet cloth. The bowl-shaped rubber head is pressed against the sewer, or it is constantly pushed down.
Air is forced into the pipeline, or forced downward. When the rubber head is flattened, it is quickly pulled back, resulting in a vacuum state. The purpose is to loosen or disperse the blockage in the sewer pipe.
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Since the invention of toilet plunger, its mold structure has remained relatively unchanged, which shows that its convenience and practicality have been tested for a long time. Researchers at new york University believe that the lack of literature on the origin of toilet plunger may be due to its relationship with human excrement, but it is also a practical household tool.
1777 Samuel prosser of England invented the plunger toilet and obtained a patent. This is a new toilet model, which uses a piston to flush the toilet. As mentioned above, the exact invention date and inventor of the toilet piston have not been confirmed. According to researchers from new york University, there is no patent record about its inventor. Jeffrey Gundersen may be the famous inventor of modern toilet plugs.