Water trough drainer

Abstract

The invention discloses a water trough drainer. The water trough drainer comprises a first bowl-shaped member (8), a second bowl-shaped member (7), filtering blue (6) and a sealing cover (1), whereinthe outer side wall of the first bowl-shaped member is provided with a receiver (9), the outer end part of the receiver is provided with a buzzer (10), the buzzer is electrically connected with the receiver (9), the sealing cover is provided with a sensor (5), the sensor is in a cup shape, the upper end of the sensor is provided with a flange (2) which is bent outwards, a downwardly-concaved annular groove (4) is arranged above the sensor (5) at the inner side of the flange (2), the annular groove (4) enables the middle of the upper end of the sensor (5) to form a lifting handle (3), the bottom surface of the annular groove (4) is made of a flexible material, the bottom surface of the annular groove (4) made of the flexible material is a detection surface for the sensor (5) to detect the liquid pressure, and the sensor (5) is electrically connected with the receiver (9).

Description

technical field [0001] The invention relates to the field of bathroom equipment, in particular to a sink drainer. Background technique [0002] The sink used in the home kitchen is mainly composed of the sink body and the drainer. The sink needs to be filled with water during use. Sometimes the faucet switch is forgotten due to distraction, resulting in a golden mountain of water. In order to solve the above problems, people have provided overflow holes on the side wall of the sink body, but it has been proved in practice that the overflow holes often do not play much role, because the overflow holes are at the top of the sink, and when the water flows into the overflow holes due to its water If the pressure is too low, the flow rate of the water flow will become very slow, and the water flow rate when the faucet is discharging water is much larger than the water flow rate overflowing the overflow hole, so it will still cause the water flow to overflow the sink; if you want ...

AI Technical Summary

Problems solved by technology

[0002] The sink used in the home kitchen is mainly composed of the sink body and the drainer. The sink needs to be filled with water during use. Sometimes, due to distraction, the faucet switch is forgotten, resulting in a golden mountain of water.

In order to solve the above problems, people have provided overflow holes on the side wall of the sink body, but it has been proved in practice that the overflow holes often do not play much role, because the overflow holes are at the top of the sink, and when the water flows into the overflow holes due to its water If the pressure is too low, the flow rate of the water flow will become very slow, and the water flow rate when the faucet is discharging water is much larger than the water flow rate overflowing the overflow hole, so it will still cause the water flow to overflow the sink; if you want to make the water flow rate overflowed from the overflow hole To keep the water flow equal to that of the faucet, it is necessary to set up enough overflow holes or enough overflow holes on the side wall of the sink, but at this time it will affect the aesthetics and firmness of the sink. Therefore, on the existing sink The overflow hole set does not solve the problem of "water is full of gold"

Second, due to the design of the overflow hole, the interior of the overflow hole cannot be cleaned and dredged at all, and some oil, water and impurities often enter the overflow hole during the use of the sink, which will easily lead to the overflow hole for many years. unobstructed, even blocked

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