Water-saving groove-type urinal

Abstract

A water-saving groove-type urinal comprises a wall plate, an urinal body disposed under the front face of the wall plate, and a tap water pipe, as well as infrared sensing washing valves and multiple separation parts, wherein the separation parts are disposed on the wall plate at an interval; an independent unit is constituted by space between the two adjacent separation parts, and the separation parts are disposed on the wall plate under the tap water pipe; the infrared sensing washing valves are corresponding to the independent units; and each infrared sensing washing valve comprises an adjustment valve, an electromagnetic valve base, an electromagnetic valve, a shell, a power source device, a sensing controller, a water outlet pipe and a high-speed low-flow spraying nozzle, a water outlet end of the high-speed low-flow spraying nozzle is opposite to the wall plate, and clearance is formed between the water outlet end the wall plate. The urinal works according to a first washing program and a second washing program, and the electromagnetic valve is closed automatically when power outage takes place, so that water resource waste caused by wrong washing can be avoided.

Description

technical field [0001] The present invention relates to a urinal. Background technique [0002] In the current prior art, the groove type urinal is a water facility with relatively low cost and is widely used. There are two flushing methods in the prior art, one is the long-running flushing method, 24 hours of uninterrupted slow perfusion of water, the momentum is small, the flushing volume is large, which seriously wastes water resources, and the other is the human body infrared induction flushing method, someone enters The water is flushed in the induction area, and no one stops the water. This flushing method is more water-saving than the long-running flushing method. The disadvantage is that it still uses slow perfusion water, which has a small momentum and a large flushing volume. There are fewer people and the flushing volume is the same. Sometimes it is cleaned. Workers enter the non-urination state and also flush water by mistake, and there is still a waste phenomen...

AI Technical Summary

Problems solved by technology

There are two flushing methods in the prior art, one is the flushing method of long running water, 24 hours of uninterrupted slow perfusion of water, the momentum is small, the amount of flushing water is large, which seriously wastes water resources, and the other is the flushing method of infrared sensor released by the human body. The induction zone flushes immediately, and no one stops the water. This flushing method saves water more than the long-running flushing method. The disadvantage is that it still uses slow irrigation water, which has a small momentum and a large amount of flushing water. The amount of flushing water is the same when there are many people. Sometimes it is cleaned. The worker enters the non-urination state and also flushes water by mistake, and there is still waste

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