A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a water-saving stool. The water-saving stool comprises a urinal, a water tank, a siphon and a siphonage relief pipe, wherein two end surfaces of the siphon are respectively provided with a first siphonage relief port and a second siphonage relief port, the first siphonage relief port and the second siphonage relief port are respectively arranged at low points at the two ends of the siphon, the pipe wall of the intermediate position of the siphon is provided with an airbag inlet and outlet, the siphon is internally provided with an airbag, the airbag comprises an airbag body, an air supply pipe and an obstruction pipe, the positions at the two ends of the airbag body are respectively provided with first planar rubber and second planar rubber, the inner surface of the airbag body is provided with a plurality of tension rubber bands or tension springs for connecting the inner wall of the airbag body, the airbag body is installed into the siphon through the airbag inlet and outlet, the obstruction plate is obstructed in the airbag inlet and outlet so as to fix and seal the airbag body in the siphon, the air supply pipe is connected with a charge and discharge valve, and after the air bag body is inflated, the first rubber and the second rubber respectively obstruct the first siphonage relief port and the second siphonage relief port. The water-saving stool saves flushing water and can conveniently reuse waste water in life.
The invention relates to a water-saving stool. The water-saving stool comprises a urinal, a water tank, a siphon and a siphonage relief pipe, wherein two end surfaces of the siphon are respectively provided with a first siphonage relief port and a second siphonage relief port, the first siphonage relief port and the second siphonage relief port are respectively arranged at low points at the two ends of the siphon, the pipe wall of the intermediate position of the siphon is provided with an airbag inlet and outlet, the siphon is internally provided with an airbag, the airbag comprises an airbag body, an air supply pipe and an obstruction pipe, the positions at the two ends of the airbag body are respectively provided with first planar rubber and second planar rubber, the inner surface of the airbag body is provided with a plurality of tension rubber bands or tension springs for connecting the inner wall of the airbag body, the airbag body is installed into the siphon through the airbag inlet and outlet, the obstruction plate is obstructed in the airbag inlet and outlet so as to fix and seal the airbag body in the siphon, the air supply pipe is connected with a charge and discharge valve, and after the air bag body is inflated, the first rubber and the second rubber respectively obstruct the first siphonage relief port and the second siphonage relief port. The water-saving stool saves flushing water and can conveniently reuse waste water in life.
Water-saving stool
LIANG JINLONG (author)
2015-10-28
Patent
Electronic Resource
English