Detachable water draining tube

Abstract

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.

Description

technical field [0001] The invention relates to a detachable drain pipe. Background technique [0002] Household sewage drains are often a plastic U-shaped pipe, which not only plays a role in drainage, but also blocks the waste gas in the sewer to avoid polluting the indoor space. The existing U-shaped drains are often structured Fixed, its cleaning often just flushes and cleans by pouring clear water from the water inlet, and cannot be disassembled, and this also brings inconvenience to its cleaning. Contents of the invention [0003] The object of the present invention is to provide a detachable drainpipe to solve the above-mentioned defects in the prior art. [0004] The technical scheme that the present invention takes is: [0005] A detachable drainage pipe, including a section of U-shaped pipe and water inlet and outlet pipes, the position of the left port of the U-shaped pipe is higher than the right port, the right port of the U-shaped pipe is fixedly connected ...

AI Technical Summary

Problems solved by technology

[0002] Household sewage drains are usually a plastic U-shaped pipe, which not only plays a role in drainage, but also blocks the waste gas in the sewer to avoid polluting the indoor space. The existing U-shaped drains are often structured Fixed, its cleaning is often just flushing and cleaning by pouring clean water from the water inlet, and it cannot be disassembled, which also brings inconvenience to its cleaning

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