Mechanical type secondary control fast hot water tap that economizes on water

The utility model provides a mechanical type secondary control fast hot water tap that economizes on water, including control unit, secondary control unit, the tap body and an aproll filter tip, a control unit including connecting at the curve long handle of tap body middle part top, offering case cavity inside in the tap body and set up at the internal ceramic case that adjusts the temperature ofspool chamber, the secondary control part is located tap body rear and cold hot water supply tube junction, the secondary control part including leading to water button, spring, sealing ring and stagnant water case. The utility model discloses use ceramic material as the case, increased tap's life, through ingenious design, structure simple to use, realized the conversion between the different temperatures, the person's of facilitating the use use has wide applicable face, increase the secondary control part, avoided because the user forget when cutting off the water supply close that tap will lead to come water the