Toilet bowl rigid connection water supply and drainage system

Abstract

The invention provides a toilet bowl rigid connection water supply and drainage system. The toilet bowl rigid connection water supply and drainage system comprises a water tank with the open top end and a toilet bowl seat. A stop valve is arranged in the water tank, a water storage region of the water tank is only provided with a through hole in the bottom, a penetrating hole is formed above a water storage water level line of the water tank, a water inlet connecting pipe penetrates through the penetrating hole, the inner end of the water inlet connecting pipe is connected with a water inlet of the stop valve, an outlet of a water drainage passageway of the toilet bowl seat is in the back direction of the toilet bowl seat, an outlet of the water drainage connecting pipe is located in the back of the toilet bowl seat and connected with an inlet of a water drainage pipe, and the water drainage pipe is arranged in a wall or a fake wall arranged outside the wall. According to a provided toilet bowl, a water inlet hole and a water drainage joint are both formed behind the toilet bowl, the toilet bowl is in rigid connection with a water inlet pipeline and the water drainage pipeline, no corrugated pipes, snakeskin hoses, braided hoses and other flexible connecting pieces exist, a toilet is clean and tidy, leakage is avoided, the sealing effect of a drain outlet is better, peculiar smell can be reduced or avoided, the installation dimension is standardized, and then construction efficiency can be improved.

Description

technical field [0001] The invention relates to a toilet rigidly connected water supply and drainage system. Background technique [0002] In the existing toilet, the connection of the water supply system is a soft connection, and the angle valve is directly connected to the water supply pipeline. The water inlet valve of the water tank extends from the water storage area at the bottom of the water tank through the bottom wall of the water tank, and the connection of the drainage system is also softly connected. The mouth of the toilet is inserted into the rubber sealing ring sleeve, and the rubber sealing ring sleeve is inserted into the drain pipe, and the drain port of the toilet is located at the bottom of the toilet. During the use of the above-mentioned existing toilet, since the water inlet valve of the water tank passes through the bottom wall of the water tank from the water storage area of ​​the water tank, there will be leakage problems when the water inlet valve...

AI Technical Summary

Problems solved by technology

During the use of the above-mentioned existing toilet, since the water inlet valve of the water tank passes through the bottom wall of the water tank from the water storage area of ​​the water tank, there will be leakage problems when the water inlet valve is installed and replaced, and the bellows, snakes, etc. The water inlet pipes such as leather hoses and braided hoses enter the water tank from the bottom or the left and right sides of the water tank, which will inevitably cause the pipelines to occupy the visible space in the bathroom,

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