Abstract:
Bekannt sind Spender für kosmetische oder pharmazeutische Flüssigkeiten (60) mit einem Flüssigkeitsspeicher (20), in welchem die Flüssigkeit (60) vor einem Austragvorgang gespeichert ist und welcher von einer Außenwandung (30) umgeben ist, mit einer Austragöffnung (44) zum Austrag der Flüssigkeit (60) in eine umgebende Atmosphäre und mit einem Steigrohr (40), welches sich von der Austragöffnung (44) in den Flüssigkeitsspeicher (20) erstreckt. Es wird vorgeschlagen, die Außenwandung (30) des Flüssigkeitsspeichers (20) und das Steigrohr (40) als gemeinsames einstückiges Bauteil auszubilden. Verwendung als preisgünstiger Spender, insbesondere zum Austrag nur einer Flüssigkeitscharge.
Abstract:
Le dispositif (10) de distribution de liquide comporte: un canal de passage d'air (26) depuis l'extérieur vers l'intérieur d'un réservoir (12) de liquide; un organe d'obturation (30) du canal de passage d'air (26), dit organe de diffusion de l'air, réalisé en matériau polymère perméable à l'air, non poreux; une enveloppe d'isolation (32) de l'organe de diffusion (30), configurée de telle sorte que l'organe de diffusion (30) ne soit pas en contact avec le liquide du réservoir, l'enveloppe (32) comprenant un élément de passage d'air (54) vers l'intérieur du réservoir (12).
Abstract:
The present utility model provides a two-way nozzle cap (10) for a container, comprising of a cap body (11) and a dip tube (12), wherein the cap body (11) includes: an engagement portion (21) engaged with the opening of the container; a hollow orifice portion (22) provided in the top of the cap body (11), comprising an orifice formed on the upper part of the orifice portion, at least two protrusions (32) provided on the inner wall -of the orifice portion to clamp the upper end of the dip tube, a mixing chamber (33) formed between the orifice and the top of the dip tube (12)., and channels defined between the protrusions (32) and the dip tube (12), and fluid communicating the mixing chamber (33) to the interior of the container.
Abstract:
An aroma dispenser (11) comprising an enclosure (13), an aroma reservoir (21) located within the enclosure (13), an outlet from the enclosure (13) and a valve member. The enclosure (13) is compressible in order to expel fragrant air through the outlet (27). The valve member is moveable within the enclosure (13) on compressing the enclosure (13), from a first closed position in which a first portion of the valve member provides a fluid tight seal between the outlet (27) and the enclosure (13), to a second open position in which a second portion of the valve member forms at least one fluid passageway between the outlet (27) and the enclosure (13). Thus, the fragrant air is expelled under pressure from the enclosure (13), when the valve member is in the open position.
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° from an open position to a closed position of a discharge orifice of the dispenser head.
Abstract:
A dispensing head (2) for a squeeze bottle sprayer (6) includes a rotatable valve (26). The rotatable valve (26) has both an air control notch (68) and a fluid control notch (66). Upon rotation of the valve (26), the notches (66, 68) cooperate to vary the amount of air and or fluid discharged by the dispenser. The density of the stream may therefore be varied.
Abstract:
The foam-dispensing packet comprises a sealed pouch (2) having at least one flexible wall (4), the pouch comprising an interior chamber (6) and a channel (8) for dispensing foam from the interior chamber. A sponge (10) is disposed within the chamber as well as a foamable fluid (12). When intermittent pressure is applied against the pouch wall (4), thereby squeezing the sponge (10), foam is released from the opened packet.
Abstract:
Foam product dispenser comprising a dispensing head (1) combined with a deformable-wall receptacle (3) containing said foam product in the form of liquid and air. Said head comprises means for fixing it in a sealed manner to the receptacle, a foam chamber (13), a porous mass (5) inserted between the foam chamber and the inside of the receptacle, a tubular element (6) which passes through the porous mass and is provided with a one-way flap (2), opening in the direction of the air inlet, at its orifice (11) located in the foam chamber, and with one or several poles (10) drilled in its wall at the height of the porous mass and a plunger tube (7) which extends the tubular element inside the receptacle. The plunger tube (7) emerges in the gas phase of the air when the receptacle is place in a vertical position or sloping with its head at the top, and a second plunger tube (15) emerges in the liquid phase close to the bottom of the receptacle and is connected to its top portion, by means of a chamber (B), to the body (4) of the head around the porous mass (5).