FIELD: plumbing equipment.
SUBSTANCE: group of inventions can be used as a blocking device for two flows in mixers with separation of mixing and water blocking functions. Four versions of the blocking device are presented, containing a body, a stem, a valve for controlling the pressure of two flows in the form of interacting fixed and movable plates with holes and switching grooves. In the first embodiment of the invention, a lever handle mechanism is used. Options from the second to the fourth have a rotary mechanism for the interaction of the plates with the rotation of the handle by 60°, 150° and 280° respectively.
EFFECT: first option is to quickly open and shut off the water and reduce the effort required to change the pressure, the second to fourth options are to improve the control characteristics of the device, facilitate the selection of low-pressure modes and increase the efficiency of water consumption.
4 cl, 22 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SHUT-OFF DEVICE FOR TWO FLOWS WITH SEPARATION OF FUNCTIONS OF SELECTION OF PRESSURE AND OPENING OF WATER | 2023 |
|
RU2805107C1 |
| MIXING CERAMIC CARTRIDGE (VARIANTS) | 2022 |
|
RU2779820C1 |
| SINGLE-LEVER WATER TAP WITH SEPARATION OF FUNCTIONS OF PRESSURE SELECTION AND FLOW SHUTOFF | 2020 |
|
RU2744622C1 |
| TWO-VALVE MIXER WITH SEPARATE CONTROL OF TEMPERATURE AND WATER PRESSURE | 2015 |
|
RU2588907C1 |
| TWO-VALVE REDUCING BALL MIXER OF COLD AND HOT WATER | 2011 |
|
RU2485380C2 |
| MIXER (VERSIONS) | 2013 |
|
RU2535594C1 |
| COLD- AND HOT-WATER TAP | 0 |
|
SU1536134A1 |
| TWO-VALVE MIXER | 1997 |
|
RU2134831C1 |
| STRAIGHTWAY STOP VALVE | 2003 |
|
RU2258167C1 |
| MIXER WITH WATER SPOUT DEVICE | 2016 |
|
RU2615295C2 |
