Abstract:
A dispenser includes a hollow containment body (2) able to be inserted in a bottle, having a hole (19) able to be positioned to face the interior of the bottle, a ring nut (14) able to be screwed on the neck of the bottle and having an annular shoulder (15) associated to, and covering, an annular lip (16) of the containment body (2) to mutually fasten ring nut (14) and containment body (2), at least one meatus (18) obtained in the containment body (2) to place selectively in fluid communication an inlet for air from the outside environment with the hole (19) in the containment body (2). The dispenser further includes spacer elements (20) active between the annular shoulder (15) and the annular lip (16) to define the air inlet passage.
Abstract:
An adjustable and sealable jet nebulizer for bottles able to be elastically deformed by squeezing is mounted on the mouth of the neck (2) of a bottle (3). A conduit for air (16) and a conduit for liquid (17) are obtained coaxially in a cylindrical body (4) of the nebulizer, which is engaged with a screw-on cap (28), provided with a central exhaust orifice (29). The screw-on cap (28) has a cylindrical wall (30), to be inserted between the conduit for air (16) and the conduit for liquid (17), to create a mixing chamber (33) with variable geometry. The conduit for liquid (17) has on its upper end an arm (26) oriented upwards, bearing, at its free end, a tip cap (27), able to be inserted into the central exhaust orifice (29) whilst the screw-on cap (28) is screwed onto the cylindrical body (9), until sealing the nebulizer.
Abstract:
A dispenser includes a hollow containment body with a hole located inside the bottle and an orifice for pumping a liquid product contained inside the bottle. The dispenser also includes a ring nut, a piston, and a hollow stem slidable inside the body and associated with a dispensing spout to actuate the piston in order to dispense fluid contained in the bottle. The body further includes an aperture to selectively place an ambient air inlet passage in fluid communication with the hole in the body. The ring nut has a first substantially cylindrical portion and a second substantially cylindrical portion which are mutually coupled to define the air inlet passage between them.
Abstract:
A nebuliser micro-pump (1) provided with an element (2) for covering and triggering its dispensing push-button (3), has an elongated body (5) with central axis (x), whereon is mounted a dispensing push-button complete with a tube (4) for orienting the spray, rotatable around the axis. The element has a lower fixed half-shell (12) integral with the elongated body and a lower half-shell (17) movable around a hinging axis (y) that is perpendicular to the central axis and offset relative thereto at the opposite side from the tube. The upper half-shell has a protuberance (20) acting on the dispensing push-button in the rotation of the movable half-shell relative to the fixed half-shell according to the arrow (W). The half-shells (12, 17) have respective through openings (15, 23) wherefrom simultaneously projects the tube in two angular positions, one non operative and the other one operative for the micro-pump.
Abstract:
A dispensing head for dispensers of fluid products includes: a connecting body (3) operatively engaged to a dispensing pump of a respective dispenser (2) of the fluid product; and a nozzle (4) for dispensing the liquid product, associated to the connecting body (3) and rotatably associated on a surface (7) of the connecting body (3) to rotate between a position of use in which it projects from the surface (7) of the connecting body (3), and a position of non use in which it is retracted inside the overall size of the surface (7).
Abstract:
A cap for closing containers includes a dispenser placed in connection with the interior of a container for dispensing a fluid contained in the container, a first sleeve integral with the dispenser and able to be screwed on the neck of the container to make the dispenser integral with the container. The cap further includes a second sleeve coaxial and surrounding the first sleeve and coupling elements active between the first and the second sleeve to couple mechanically the second sleeve to the first sleeve during a rotation of the second sleeve (7) in a first direction and to uncouple the second sleeve from the first sleeve during a rotation of the second sleeve in a second direction, opposite to the first. A covering element encompasses the dispenser and can be uncoupled from the cap coordinating a sequence of operations on the cap.
Abstract:
A Dispenser of fluid product includes a ring nut (2) able to be associated with a container of a fluid product and a dispensing head (7), substantially hollow and coaxially slidable relative to the ring nut. The dispensing head includes a dosing chamber (13) positioned inside the dispensing head, a dispensing nozzle (11) to allow escape of the fluid product. The dispensing head further includes a deformable membrane (14) fastened to the ring nut and a top wall (9) facing the membrane and defining the dosing chamber in combination with the membrane; the top wall being movable between a first position, distal from the ring nut, in which a volume of the dosing chamber is greatest and the dosing chamber is isolated and at least in part filled with fluid product, and a second position, proximal to the ring nut, in which the volume of the dosing chamber is smallest.
Abstract:
A nebulising dispenser head (1; 100) for a bottle that is elastically deformable by squeezing, comprising a channel of the liquid and a channel of the air obtained in a machine block of the dispenser head (1; 100) and an ejection tip (3) provided with a sealing door (8) hinged in its distal part (35), the sealing door (8) being able to rotate by 180 DEG from an open position to a closed position of a discharge orifice of the dispenser head.
Abstract:
A nebulising dispenser head (1; 100) for a bottle that is elastically deformable by squeezing, comprising a channel of the liquid and a channel of the air obtained in a machine block of the dispenser head (1; 100) and an ejection tip (3) provided with a sealing door (8) hinged in its distal part (35), the sealing door (8) being able to rotate by 180 DEG from an open position to a closed position of a discharge orifice of the dispenser head.