摘要 |
<p>The invention relates the mixing valve for controlling the mixture of hot and cold water. The valve takes the form of a fixed and movable plate. A recessed guide groove in the movable plate is formed as a blind groove cooperating with hot and cold water ports and an outlet in the fixed plate. The guide groove has several branches arranged to variably connect to the hot and cold water ports in different relative positions of the movable and fixed plates.</p> |