摘要:
A flush tank drain valve assembly (1) has a supporting structure (2) which includes a vessel (7); a valve body (3) which slides along an axis (A) and is associated with a float (31) housed inside the vessel (7); and a regulating system (5) for adjusting the water level inside the vessel (7); the regulating system (5) has a window (16) formed through a lateral wall (15) of the vessel (7), and a movable gate (38) for adjusting the opening of the window (16); the gate (38) is connected integrally to an adjusting rod (42) connected to the supporting structure (2) by a releasable coupling (43), so as to fix the rod (42) to the supporting structure (2) in at least two predetermined positions corresponding to respective operating positions of the gate (38) with respect to the window (16).
摘要:
A structure (1) for installing a sanitary appliance (2) extends substantially along an axis (A) and comprises a fixed frame (3), a sanitary bowl (4), auxiliary components (5) that serve the bowl (4), and a system (6) for adjusting the height of the bowl (4) for raising and lowering the bowl (4) on the frame (3) and hence adjusting the height of the bowl (4) from the ground; the height adjusting system (6) is a motor drive system and comprises a movable part (11), supported by the frame (3) and slidable with respect to the frame (3) parallel to the axis (A), and an actuation group (12) that moves the movable part (11) with respect to the frame (3); the movable part (11) supports the bowl (4) and auxiliary components (5) for the operation of the bowl (4), said auxiliary components (5) being fixed on the movable part (11) and moving integrally with the movable part (11).
摘要:
A flush tank overflow device (2) has a tube (10) extending along an axis (A) and having two open opposite axial ends (12, 13); and a cover (11) at the top end (13) of the tube (10). The top end (13) of the tube (10) has an inlet opening (15) bounded by a substantially annular inlet edge (16); and the cover (11) has a bottom end edge (27), which surrounds the inlet edge (16) and is located radially outwards of the inlet edge (16) and axially below or substantially flush with a top face (21) of the inlet edge (16). The cover (11) and the inlet opening (15) thus form a siphon system (30) which allows to increase the flow rate when the overflow is active.
摘要:
A flush tank drain valve control device (1) has a hydraulic circuit (5) connectable to a water mains; a shutter (6) which acts on the circuit (5) and is operated by an actuator assembly (3); and a movable piston (7) inserted inside a slide chamber (13) along the circuit (5), and connectable to, to open, the drain valve; the shutter (6) is movable by the actuator assembly (3) to permit or cut off water flow along the circuit (5) to the slide chamber (13), so as to push the piston (7) inside the slide chamber (13).
摘要:
A flush tank drain valve control device has a hydraulic circuit (5) connectable to a water mains; a shutter (6) which acts on the circuit (5) and is operated by an actuator assembly (3); and a movable piston (7) inserted inside a slide chamber (13) along the circuit (5), and connectable to, to open, the drain valve; the shutter (6) is movable by the actuator assembly (3) to permit or cut off water flow along the circuit (5) to the slide chamber (13), so as to push the piston (7) inside the slide chamber (13).