A liquid dispenser apparatus having a back plate, a housing, and a liquid dispenser unit, the housing and backplate being constructed to attach to one another, the housing and liquid dispenser unit being constructed such that the liquid dispenser unit is removably installable into the housing and pivotally mounted with respect thereto such that the dispenser unit can be pivoted to a selected acute filling angle with respect to the housing.

A fluid dispenser assembly having a fluid reservoir (4), a dispenser member (5), and a dispenser orifice (62). The fluid reservoir (4) includes a piston (42) movable in leaktight sliding contact in a slide cylinder (41) over a maximum stroke defined between a start position that corresponds to a substantially full state of the reservoir, and an end position that corresponds to a substantially empty state of the reservoir. The dispenser assembly further includes an RFID tag (40) that is secured to the piston (42).

The invention relates to a device for dispensing a fluid product, comprising a body (101) containing a tank (100), a pump mounted on the tank (100), and a dispensing tip (110), the pump dispensing the fluid product at a pressure (P) of at least 15 bars, advantageously of at least 20 bars, the dispensing tip (110) comprising a micro-hole nozzle (200) comprising a plurality of dispensing openings or holes, said holes in the nozzle (200) having a diameter smaller than 5 μm, in particular smaller than 2 μm.

A fluid dispenser device having a body, a reservoir including a neck, a dispenser member mounted on the reservoir, a lateral actuator system secured to the body and including a lever pivotally mounted, and a transverse projection formed directly on the reservoir and formed on or below the neck and co-operating, during actuation, with the lateral actuator system. The reservoir includes two parallel transverse projections that extend in symmetrical manner respectively on either side of the reservoir, a radial recess being defined between the two parallel transverse projections, the radial recess co-operating with the body so as to guide the reservoir axially during actuation.

Disclosed herein are embodiments of a manually operated liquid dispenser. In any embodiments disclosed herein, the dispenser can include a housing with a volume of space therein, the volume of space having a first end and a second end, a pump sleeve extending into the space of the housing and nearly to a bottom, inside surface of the space, a pump head, a push rod coupled with the pump head and configured to be axially movable within an axial opening extending through the pump sleeve, a passageway extending through at least the pump head and the push rod, the passageway being in fluid communication with the axial opening extending through the pump sleeve and with the volume of space within the housing, and a first valve configured to control a passage of a liquid substance within the volume of space in the housing through a passageway.

Disclosed is a refillable cosmetic container including a container body provided with a main body of which an one side is opened; a refillable container part detachably coupled to the main body and in which a cosmetic liquid is stored; a support part coupled to the other side of the main body; and a pumping driving part coupled to the support part to discharge the cosmetic liquid stored in the refillable container part to the outside of the refillable container part, wherein the refillable container part includes a refillable container body detachably coupled to the main body and a shifter part detachably coupled to the refillable container body and penetrated with a tube member of the pumping driving part, and a film is provided between the refillable container body and the main body to be easily separated when the refillable container body is separated from the main body.

A multi-mode flavorant dispenser includes a common pump and reservoir, a first detachable nozzle selectively fitted to the common pump to dispense fluid from the reservoir in a spray pattern, and a second detachable nozzle selectively fitted to the common pump to dispense fluid from the reservoir by a needle injector.

Apparatus, methods, devices for container content identification is described herein. In some variations, an apparatus may include a container comprising a plurality of labels. The apparatus may also include a cover at least partially surrounding the container. The cover may include a labeling region selectively positionable to expose a label of the plurality of labels. The exposed label may be indicative of a container content type.

A refillable solution dispensing device includes a housing having an upper section and a lower section. An actuator exposed through the exterior of the upper section. The actuator is movably connected to an air chamber and a solution chamber. The solution chamber is in fluid communication with the solution reservoir and a discharge nozzle. The air chamber is fluidly connected to the discharge nozzle. The actuator is coupled to a mixing shaft that protrudes into the lower section. The lower section comprises an interior volume that functions as a solution reservoir. A solution cartridge and water are inserted into the solution reservoir. A solution mixer is rotatably coupled to the mixing shaft combining the solution within the solution cartridge, the solution cartridge, and the water into one solution. Upon an activation of the actuator, the solution and the air will mix and exit the discharge nozzle.

A dispenser for dispensing a liquid product, the dispenser comprising an inner case, a pump assembly, a dispensing head, a collar, a dialer, and an outer case. The inner case accommodates the liquid product. The outer case removably houses the inner case in a hollow cavity formed therein. The dialer is rotatable on an outer surface of the outer case. The dialer is detachably coupled with the inner case which allows the inner case to be housed within the outer case in a removable manner. The dialer is rotated circumferentially on an outer peripheral surface of the outer case for engaging and disengages the inner case. The collar is designed to house the pump assembly and is engaged on an open upper end of the outer case. The dispensing head is coupled to the pump assembly and comprises a nozzle to dispense the pumped liquid product when actuated.