The invention relates to a system (1) for dosed dispensing of a fluid, comprising a contain (2) for the fluid and a dispensing device connected therewith, wherein the container comprises a form-retaining outer container (5) and a flexible inner container (4) connected therewith, wherein a space to be brought into fluid communication with the ambient atmosphere can be developed between the inner and outer containers (5, 4), and wherein the dispensing device includes a housing and/or frame of which at least a part is integrally formed with the container. The invention further relates to a method of manufacturing a system for dosed dispensing of a fluid.

A dispensing device including a bottle provided with a neck and a trigger dispensing head fitted to the neck is provided. The dispensing head includes a socket at least partially housed in the neck compartment, a main body that, with the socket, delimits a valve compartment in the neck, a valve group, a piston, a chassis, a trigger group, and elastic return elements. The valve group is contained in the valve compartment, limiting the overall size of the device.

The present invention concerns a dispensing device suited to dispense a fluid or liquid held in a container. The device comprises drawing means suited to draw the fluid or liquid from the container and a dispensing duct for dispensing the fluid or liquid. The dispensing duct is defined by a tubular element comprising at least one flexible portion.

A dispenser that also serves as a closure for transportable containers is described. The dispenser includes a trigger or other similar mechanism in which air must be admitted back into the container, usually by way of aperture. An insert is fitted into the aperture, with one or more tortuous paths circumscribed around the insert so as to permit air flow while simultaneously impeding and effectively preventing liquid from flowing out of the aperture when the container is inverted or otherwise rotated numerous times beyond its intended dispensing position (e.g., as might occur during transportation).

A necklace misting fan includes a housing, a water reservoir, spray pump system, power supply, fan, and motor within the housing, an air inlet on a front side of the housing, and an air outlet on a top side of the housing. A fan power switch and a spray pump actuator are mounted to the housing. A spray nozzle on the top side of the housing horizontally spaced from the air outlet, is adapted and configured to emit a water spray generally vertically upward and obliquely to a generally vertical upward discharge air stream from the air outlet, when the spray pump actuator is actuated.

An improved pump is disclosed comprising a pump body having a piston supported by a base from a fluid reservoir. A trigger extends a between a first portion and a second portion with an intermediate trigger pivot mounted relative to the base. A cam and a cam follower couples the first portion of the trigger with the piston for enabling a depression of the second portion trigger to move the piston to spray fluid from the pump body orifice.

The multi-nozzle multi-container fluid spray device includes multiple, for example, three, containers. Each container may hold a different liquid which the user may dispense simultaneously, in a desired combination, or individually. The containers are connected to each other and to a spray handle and spray head in a reversible manner. The spray head includes multiple nozzles, with each nozzle being designed to independently turn on, off, or to dispense a liquid spray at a desired density of liquid particles. The multiple pumps and hoses may be housed within the spray head. Each of the hoses extends from a single pump into one of the containers. Each pump is designed to dispense a liquid from one of the containers through a single nozzle. If a nozzle is turned off, the pump connected to that nozzle does not dispense liquid from the container with which it is connected.

An apparatus and a method are provided for a sprayer nozzle support to a pump mechanism of a trigger sprayer assembly. The sprayer nozzle support generally comprises a tower portion and a first and second side protrusions. The tower portion is configured to convey stability to the pump mechanism when a screw cap of the trigger sprayer assembly is screwed onto a neck of a container. A top of the tower portion is configured to support the pump mechanism and a bottom of the tower portion is configured to contact the screw cap. The first and second side protrusions provide structures whereby the sprayer nozzle support may be removed from the trigger sprayer assembly. A curved proximal surface of the tower portion and the first and second side protrusions facilitates an unobstructed grasping of the trigger sprayer assembly in a hand.

A sustained duration trigger sprayer capable of dispensing at least 3 mL of product over a time period of about 3 seconds utilizing a force-to-actuate of between about 10 pounds and about 15 pounds. The trigger sprayer includes an enlarged piston bore and piston and an elongated trigger lever creating a high output fluid displacement with a 0.5 inch displacement distance. The container bottle and/or the sprayer shroud are contoured to provide a gripping area opposing the terminal end of the trigger lever wherein the gripping distance in from the gripping area to the terminal end of the trigger lever is no greater than 3.3 inches.

A trigger sprayer for connection to a container or liquid product which is to be dispensed is disclosed. The trigger sprayer includes a trigger body with a first engagement member and a nozzle with a second engagement member. The first engagement member is constructed and arranged to receive the second engagement member. The second engagement member is moveable relative to the first engagement member between a first position and a second position. Movement of the second engagement member relative to the first engagement member between the first and second positions encounters a region of increased resistance.