A fluid dispensing system including a fluid dispenser that is operable in a stand-alone mode, and a housing that is configured to removably receive the fluid dispenser for operation of the fluid dispenser in a housed mode. When the fluid dispenser is placed on top of a horizontal support surface for operation of the fluid dispenser in the stand-alone mode, a pump mechanism of the fluid dispenser is manually activatable to dispense an allotment of fluid by manually depressing an activation member of the pump mechanism. When the fluid dispenser is received by the housing for operation of the fluid dispenser in the housed mode, the pump mechanism is activatable by activating an actuation mechanism of the housing

Described herein is a fluid dispensing device that enables rapid fluid mixing of separate solutions prior to dispensing. Also described herein are methods of using and manufacturing the fluid dispensing device. The fluid dispensing device is useful with a variety of reactive and/or concentrated formulations, including cleaning formulations.

A dispenser having a fluid reservoir (R) and a dispenser member (D) mounted on the reservoir (R), the reservoir (R) forming a cylinder (11) and including a piston (2; 2) that slides in the cylinder (11) so as to decrease the working volume of the reservoir (R). The leaktight slide cylinder (11) contains a separator element (3a) that divides the reservoir into two compartments (Ri, Rs), namely a lower compartment (Ri) that is defined between the piston (2; 2) and the separator element (3a), and an upper compartment (Rs) that is defined between the separator element (3a) and the dispenser member (D). The separator element (3a) includes at least one through hole (33) that puts the two compartments (Ri, Rs) into communication with each other, the separator element moving in the leaktight slide cylinder in response to the dispenser member being actuated by pressing on the pusher.

Exemplary embodiments of dispensers are disclosed herein. One exemplary dispenser is a soap or sanitizer dispenser. The dispenser includes a housing. A removable and replaceable concentrate container for holding concentrated soap or sanitizer is located within the housing. A concentrate pump is in fluid communication with the concentrate container. A diluent container for holding a liquid is also located within the housing and a diluent pump for pumping the diluent is also included. The dispenser includes a mixing chamber in fluid communication with the concentrate pump and the diluent pump. The dispenser includes an outlet. When concentrated soap or sanitizer is pumped from the concentrate container, it mixes with diluent pumped from the diluent container to form a diluted mixture. The diluted mixture is dispensed at the outlet of the dispenser.

A multi-compartment sprayer with a main body and an outer casing and which houses a plurality of conduits intended for containing fluids to be sprayed independently. It includes movable equipment having a rotary movement assembly which rotates about a guide shaft of the sprayer and allows selecting the product to be sprayed and has an unlocking movement assembly configured to move axially in the direction of the guide shaft. Likewise, the sprayer includes fixed equipment with a fixed casing inside which the movement assemblies are arranged and with an actuating trigger and a locking button to allow/prevent the change of nozzles for product selection.

The present invention discloses a dispenser, comprising: a first reservoir and a second reservoir for storing different products, with the second reservoir partially located within the first reservoir; an actuator operated by a user; a bushing having a lower end partially extending into the first reservoir; a collar engaged with the actuator such that the collar can be pushed by the actuator to axially displace, wherein the collar has a lower end partially extending into the bushing; a pump fixedly arranged within the collar, and having an inlet which is communicated with the first reservoir, and an outlet which is communicated with a nozzle of the dispenser; a piston engaged with the lower end of the collar, and configured to be pushed by the collar to slide within the bushing in a sealed manner; and a sealing cap engaged with the lower end of the bushing in a sealed manner, and configured to be pushed by the piston to axially displace, wherein the dispenser is configured to have a first configuration with the actuator being not pushed, a second configuration for mixing the products, and a third configuration for dispensing the products.