| 摘要 |
<p>Subject of the invention is a hydraulic inlet valve for toilet cistern with three-piece assembly, which features a new design concept of the water inlet system, providing a small opening inside the sealing diaphragm, leading to the chamber for controlling the water level inside the toilet cistern, while the new design concept eliminates the disadvantages of the current solutions regarding the sensitivity to particles contained in the incoming water. In the hydraulic inlet valve for toilet cistern with three-piece assembly according to the invention, there is a built-in three-piece assembly (A) consisting of a supporting part (1, 1'), a ball (2) and a cap (3). The two different positions of the ball (2) inside the supporting part (1, 1'), which depend on the water pressure, provide a minor throughput when filling the toilet cistern, and self-cleaning after filling has been completed.</p> |
