A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a detachable water draining tube. The detachable water draining tube comprises a U-shaped tube and water inlet and outlet tubes, wherein the left end opening of the U-shaped tube is higher than the right end opening, and the right end opening is fixedly connected to the water outlet tube; a connecting part is arranged in the left end opening of the U-shaped tube, the water inlet tube is arranged on the upper part of the U-shaped tube, a short tube is arranged on the bottom of the U-shaped tube and is used for communicating the U-shaped tube with the outside, and a sealing cover is arranged on the short tube. During use, the connecting part is connected to a water draining opening of a hand washing sink, and water fills the U-shaped tube through the water inlet tube, so that residual sewage in the pipeline can be washed away; the left end opening of the U-shaped tube is higher than the right end opening, a backward water flow phenomenon is avoided; if the U-shaped tube needs to be cleared, the sealing cover can be opened, and a clearing tool is used for clearing the U-shaped tube conveniently. Moreover, the detachable water draining tube is small in water consumption, simple in structure, low in manufacturing cost, capable of improving the sealing effect with a sealing gasket, and capable of controlling the size of water flow according to the actual situation with a control valve.
The invention discloses a detachable water draining tube. The detachable water draining tube comprises a U-shaped tube and water inlet and outlet tubes, wherein the left end opening of the U-shaped tube is higher than the right end opening, and the right end opening is fixedly connected to the water outlet tube; a connecting part is arranged in the left end opening of the U-shaped tube, the water inlet tube is arranged on the upper part of the U-shaped tube, a short tube is arranged on the bottom of the U-shaped tube and is used for communicating the U-shaped tube with the outside, and a sealing cover is arranged on the short tube. During use, the connecting part is connected to a water draining opening of a hand washing sink, and water fills the U-shaped tube through the water inlet tube, so that residual sewage in the pipeline can be washed away; the left end opening of the U-shaped tube is higher than the right end opening, a backward water flow phenomenon is avoided; if the U-shaped tube needs to be cleared, the sealing cover can be opened, and a clearing tool is used for clearing the U-shaped tube conveniently. Moreover, the detachable water draining tube is small in water consumption, simple in structure, low in manufacturing cost, capable of improving the sealing effect with a sealing gasket, and capable of controlling the size of water flow according to the actual situation with a control valve.
Detachable water draining tube
LI DUNDING (author)
2015-04-01
Patent
Electronic Resource
English
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser
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