Pressure type water tank touch-free induction control structure

Abstract

The invention discloses a pressure type water tank touch-free induction control structure which comprises an electromagnetic valve, a manual valve, an induction device and a receiving device. The pressure type water tank is provided with an induction drainage channel and a manual drainage channel, wherein the induction drainage channel is led out from the pressure relief end of the pressure type water tank and flows out of the drainage end of the electromagnetic valve after passing through the electromagnetic valve, and the manual drainage channel is led out from the pressure relief end of thepressure type water tank and flows out of the drainage end of the manual valve after passing through the electromagnetic valve and the manual valve in sequence; the electromagnetic valve controls theon-off of the induction drainage passage, and the manual valve controls the on-off of the manual drainage passage; the induction device is in wireless connection with the receiving device, the receiving device is electrically connected with the electromagnetic valve, the induction device induces user operation in a non-contact mode and transmits signals to the receiving device, and the receivingdevice transmits the signals to the electromagnetic valve to work so as to conduct the induction drainage channel. The pressure type water tank has the operation modes of manual opening and touch-freeinduction opening at the same time, and the diversified use requirements of users are met.

Description

technical field [0001] The invention relates to the technical field of sanitary ware, in particular to a pressure-type water tank touch-free induction control structure. Background technique [0002] A toilet (toilet) generally includes two parts, a ceramic base and a water tank, and a flushing system is installed in the water tank to flush the urinal of the ceramic base. The commonly used flushing system is to use the principle of gravity, that is, to convert the gravitational potential energy of water into kinetic energy to achieve the impact force required for flushing. This type of flushing system consumes a large amount of water during the flushing process, and the design of the water tank needs to be raised to a certain height, which leads to poor overall water saving effect and occupies space, which does not meet the space design of modern decoration. [0003] For this reason, a pressure flushing system has been developed in the industry. By setting a pressure water ...

AI Technical Summary

Problems solved by technology

The existing control device is to manually open the valve. Due to the limitation of the connection relationship of the mechanical structure, it is generally installed on the wall of the ceramic water tank at a fixed point, causing the user to turn around and get up when operating, which is extremely inconvenient for the user experience.

Images