Water control valve seat structure with induction and manual mixed water outlet functions

Abstract

The invention relates to a water control valve seat structure with induction and manual mixed water outlet functions, which is characterized in that in a tubular case seat with a downwards opening, a middle section of a control rod is penetrated, pivoted and combined into a small-diameter opening arranged at the upper end, and a driving element is sheathed from the lower end of the tubular case seat, so the lower end of the control rod is sheathed and butted with a pulling groove arranged on the upper surface for forming a linkage combination, a ceramic movable sheet is sheathed into a tubular case seat to be limited with the lower surface of the driving element for forming a linage combination, the surface of the ceramic movable sheet is provided with a mixing groove, a water inlet hole arranged at the bottom surface of the ceramic movable sheet is communicated with a water outlet hole, and then, a ceramic static sheet with cold and hot water holes arranged at two sides in a hollow way and a first water outlet hole and a second water outlet hole in the middle is sheathed, so the cold and hot water holes and the two water outlet holes are relatively overlapped and combined with the water inlet holes and the water outlet holes of the ceramic movable sheet, a bottom cover is covered and combined with a lower end opening of the tubular case seat relative to the ceramic static sheet through the cold and hot water holes and the two water outlet holes, a mandrel installed, sheathed and combined in a faucet with an inductor is formed, a faucet handle combined with the projected end of the upper section of the control rod is used for triggering and switching the induction water outlet or manual control water outlet, and the cold and hot mixed water temperature regulation can be realized through leftward and rightward turning.

Description

technical field [0001] The invention mainly relates to a water control mandrel suitable for the induction faucet, which has the function of manual or automatic dual-purpose cutting control, and can also achieve the use of water outlet that can be adjusted by mixing cold and hot water, and is convenient to provide solenoid valve maintenance or disassembly and replacement innovative design. Background technique [0002] As shown in the attachment, the utility model patent application No. 93218351 "manual water discharge control structure of induction faucet" is described in its abstract. It mainly provides an innovative design of manual water discharge control structure of induction faucet, which is mainly composed of The faucet body of the electric eye has a manual switch control device for controlling the opening and closing of the manual water source, and a solenoid valve device for controlling the opening and closing of the automatic induction water source. A water divers...

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Problems solved by technology

[0005] Therefore, how to make an innovative design for the shortcomings of the above-mentioned existing induction faucets that cannot perform cold and hot mixing adjustments to provide warm water functions is the difficulty to be solved by the present invention.

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