A sensory water temperature memory type automatic rotary water-saving faucet

Abstract

The invention discloses a sensory water temperature memory type automatic whirling and water saving faucet. The sensory water temperature memory type automatic whirling and water saving faucet comprises a shell, a handle, a lifting mechanism, a piston top cover, a bidirectional water inlet valve, a water outlet, a temperature control knob, an elastic connecting mechanism, a self-locking mechanism and an unlocking mechanism, wherein the handle is arranged on the upper part of the shell; the lifting mechanism is arranged on the lower part of the handle; the piston top cover is arranged inside the shell; the self-locking mechanism is used for fixing the temperature control knob; the unlocking mechanism is used for unlocking the temperature knob; a hollow hood is arranged at the upper end of the piston top cover; the top of the hollow hood is connected with the lifting mechanism; the elastic connecting mechanism is connected with the hollow hood and the temperature control knob; the temperature control knob comprises a knob adjusting plate; an upper column structure is arranged on the upper part of the knob adjusting plate; a lower column structure is arranged on the lower part of the knob adjusting plate; and the lower column structure extends to the center of the bidirectional water inlet valve to form valve flow. The sensory water temperature memory type automatic whirling and water saving faucet has the advantages that the faucet has a function of presetting and memorizing a comfortable sensory water temperature value, and is simple in manufacturing technology, convenient to use and low in manufacturing cost.

Description

technical field [0001] The invention belongs to the field of faucets, in particular to a sensory water temperature memory type automatic rotary water-saving faucet. Background technique [0002] In the use of cold and hot water faucets, water temperature adjustment is an important process. Common cold and hot water faucets usually only have the functions of water temperature adjustment and flow adjustment, and do not have the function of memory for water temperature. Therefore, turn off the faucets at different positions and then turn them on. Still need to re-adjust the water temperature. Therefore, the user has to adjust repeatedly before turning on the faucet to obtain a comfortable water temperature, which not only affects the convenience of using the faucet, but also causes a certain degree of waste of water resources. [0003] In order to quickly and stably control the water temperature in a comfortable range, various types of thermostatic faucets have been derived. ...

AI Technical Summary

Problems solved by technology

Among them, faucets with preset or memory functions for temperature mostly use electronic materials such as thermistors and sensors as core components, which are relatively expensive and difficult to promote.

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