Ceramic valve element with drinking water control function

Abstract

The invention discloses a ceramic valve element with a drinking water control function. The ceramic valve element is formed in the manner that a rotating base is arranged in a valve shell in an assembled manner, a linking block, a movable valve block and a fixed valve block which are sequentially overlapped are arranged below the rotating base, a valve rod upwards extending out of the valve shell is arranged in the rotating base in pivoted manner, a stirring part at the bottom end of the valve rod and the linking block are embedded, the movable valve block is embedded through the linking block, and the movable valve block is driven by the linking block to move horizontally or rotate through the operation of the valve rod; by means of the change of the position corresponding relation between the movable valve block and the fixed valve block, a tap is controlled to allow water to flow or stop water flowing, or the mixing proportion of cold water and hot water and the output water flow are changed, and internal members such as the fixed valve block, the movable valve block, the linking block and the rotating base are stopped from dropping out through combination of a valve seat below the valve shell. The ceramic valve element can control use of tap water and drinking water, and the complexity of the whole structure is effectively simplified.

Description

technical field [0001] The present invention relates to a "ceramic valve core with the function of controlling drinking water", especially a ceramic valve core that uses the change of the alignment relationship of the internal valve plate to control the opening and closing of cold, hot water and drinking water structure. Background technique [0002] Press, the use of the faucet is mainly to use the ceramic spool to provide operation through the handle, and can achieve the conversion of turning on and off the water or changing the mixing ratio of cold and hot water and the size of the water flow, but because the existing ceramic spool can only provide one When using the water flow mode, it is like when there are two kinds of water outlets with different functions on the same faucet (if you need to have tap water and filtered drinking water at the same time, the tap water must also have the mixing function of cold and hot water), you need Adding another ceramic valve core to...

AI Technical Summary

Problems solved by technology

[0002] Press, the use of the faucet is mainly to use the ceramic spool to provide operation through the handle, and can achieve the conversion of turning on and off the water or changing the mixing ratio of cold and hot water and the size of the water flow, but because the existing ceramic spool can only provide one When using the water flow mode, it is like when there are two kinds of water outlets with different functions on the same faucet (if you need to have tap water and filtered drinking water at the same time, the tap water must also have the mixing function of cold and hot water), you need Adding another ceramic valve core to the faucet will greatly increase the structural complexity of the entire faucet, and the cost of use will also be higher. When using water, the hand needs to move between the two ceramic valve cores. , so that the whole use process will be more inconvenient and troublesome

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