A device for dispensing a fluid product having a container (10), a dispensing member (20), a dispensing head (30) with an outlet (31), an actuating member (60) slidably mounted in the dispensing head, and a lateral actuating system cooperating with the actuating member. The actuating member has a cylindrical body (65) and a flexible tab (61) having a radial projection (62), the flexible tab extending axially into the cylindrical body (65) and radially deformable between an undeformed position, in which the projection (62) projects radially out of the cylindrical body, and a deformed position, in which the projection does not. The lateral actuating system has two side levers (35, 36) diametrically opposed, deformable and/or movable laterally, a flexible spacer (37) connecting the two side levers, the flexible spacer cooperating with the projection (62) and axially deformed during actuation to axially move the actuating member relative to the dispensing head.

A pumping type of cosmetics container equipped with a side button, wherein the container is configured such that a pumping action occurs and contents are discharged when the user pressurizes a button part and the button part elastically deforms due to own elastic force of the button part, thereby making it possible to easily discharge the contents by means of a simple structure even without the presence of a separate pumping member, and thus making it possible to not only shorten the assembly time but also to reduce manufacturing costs.

An inhaler, preferably for insertion into a nostril, in particular a horse's nostril, with a pressure generator, which has a tensioning device for the drive, and with a tensioning mechanism for tensioning the tensioning device, whereby the tensioning mechanism has a lever gear for tensioning the tensioning device.

A cosmetic container assembly capable of simultaneously discharging multiple kinds of contents through a single pumping action is disclosed. The cosmetic container assembly includes a plurality of cosmetic containers, each of which includes a container and a pump dispenser capable of pumping and extruding the contents in the container through a piston rods, a base including a button-supporting shaft, a press plate, through which the button-supporting shaft extends, the press plate including connection ports fitted over the piston rods, a discharge port, discharge channels connecting the connection ports with the discharge port, and a support shaft, and a lever push button, which presses the support shaft and the press plate and thus simultaneously presses the pump dispensers to perform a pumping action when the lever push button is pressed.

One aspect of the invention provides a component 112, 165 for a fluid dispenser 110 which defines a dosing chamber 120 for a piston member 114 to stroke in and has an end 160 adapted for engaging a fluid outlet 152 of the fluid dispenser or a seal 154 which overlies the fluid outlet 152 to selectively close and open the fluid outlet 152 or seal 154. Other aspects are disclosed herein.

A method of assembling a fluid dispenser device, the method comprising the following steps: pre-assembling a first unit comprising a body (10) and a lateral actuator system (40), said lateral actuator system including a presser element (42) that is mounted on the body (10) to pivot about an axis (A), an actuator element (41) being mounted on said presser element (42) to pivot about an axis (B), said presser element (42) having a pre-assembled position in which said lateral actuator system (40) is blocked; assembling a second unit, comprising a dispenser member (30), such as a pump or a valve, that is mounted on a reservoir (20) by means of a fastener ring (60), in said first pre-assembled unit; and moving said presser element (42) from its pre-assembled position to a final assembled position that is axially offset from said pre-assembled position, and in which said actuator element (41) co-operates operationally with said fastener ring (60) so as to actuate said dispenser member (30) each time the lateral actuator system is actuated.

A device for dispensing a fluid product having a container (10), a dispensing member (20), a dispensing head (30) with an outlet (31), an actuating member (60) slidably mounted in the dispensing head, and a lateral actuating system cooperating with the actuating member. The actuating member has a cylindrical body (65) and a flexible tab (61) having a radial projection (62), the flexible tab extending axially into the cylindrical body (65) and radially deformable between an undeformed position, in which the projection (62) projects radially out of the cylindrical body, and a deformed position, in which the projection does not. The lateral actuating system has two side levers (35, 36) diametrically opposed, deformable and/or movable laterally, a flexible spacer (37) connecting the two side levers, the flexible spacer cooperating with the projection (62) and axially deformed during actuation to axially move the actuating member relative to the dispensing head.

Device for dispensing a fluid product comprising a body (1) having a dispensing opening (12) and a piercing element (4), said body (1) containing a reservoir (10) containing at least two doses of fluid product, said reservoir (10) having a proximal axial opening closed by a membrane (30) and a distal axial opening closed by a piston (20), mounted in a sliding manner in said reservoir (10) in order to dispense a dose of fluid product on each actuation, said reservoir (10) being axially movable with respect to said body (1) between a rest position, in which said piercing element (4) does not pass through said membrane (30), and a dispensing position, in which said piercing element (4) passes through said membrane (30), said membrane (30) being capable of reclosing in a sealed manner after each actuation, when said piercing element (4) comes back out from said reservoir (10), said device comprising a lateral actuation system having an actuating member (50), laterally movable with respect to said body (1) between a rest position and an actuating position, said actuating member (50) being resiliently biased towards the rest position thereof, said actuating member (50) comprising a first cam (51) cooperating with said reservoir (10) and a second cam (52) cooperating with said piston (20), such that the movement of said actuating member (50) to the actuating position thereof first moves said reservoir (10) to the dispensing position thereof then causes said piston (20) to slide in said reservoir (10), to dispense a dose of fluid product.

Dispensing devices are provided. Such devices utilize a combination of Flair® technology, pre-compression valves and aerosol-like pressurization of the dispensed liquid. An example dispensing device has, for example, a main body comprising a pressure chamber, the latter being provided with a pressure piston and a pressure spring. The device further has a piston and a piston chamber which draws liquid from a container and fills the pressure chamber with that liquid as a user operates a trigger in various compression and release strokes. The piston chamber has both an inlet valve and an outlet valve. Liquid exiting the piston chamber under pressure enters a central vertical channel which is in fluid communication with both the pressure chamber and a dome valve, with pre-defined opening pressure, provided near the outlet channel at the top of the dispensing head.

A wobble plate for a sequentially activated multi-diaphragm foam pump includes three or more wings, a wobble plate shaft, and an aperture located in each of the three or more wings. A first wing is configured to have a first distance from first contact surface of a first pump diaphragm. A second wing is configured to have a second distance from a first contact surface on a second pump diaphragm, and a third wing is configured to have substantially the second distance from a first contact surface on a third pump diaphragm.