A fluid dispenser device including an outlet, a pocket having an interior volume for containing a fluid, the interior volume being delimited at least in part by a movable wall, a reservoir arranged to contain the fluid, a pocket cap, a cavity, a reservoir orifice joining the reservoir and the cavity; wherein the pocket cap is arranged to be mounted by insertion in the cavity of the device so as to be mounted by extending: —by passing through the pocket at least partially while passing through the movable wall or—by going along the pocket at least partially, the device comprising an inlet orifice arranged to insert the pocket cap into the device from the outside of the device and opening into the cavity.

A fluid dispenser device including an outlet, a pocket having an interior volume for containing a fluid, the interior volume being delimited at least in part by a movable wall, a reservoir arranged to contain the fluid, a pocket cap, a cavity, a reservoir orifice joining the reservoir and the cavity; wherein the pocket cap is arranged to be mounted by insertion in the cavity of the device so as to be mounted by extending: —by passing through the pocket at least partially while passing through the movable wall or—by going along the pocket at least partially, the device comprising an inlet orifice arranged to insert the pocket cap into the device from the outside of the device and opening into the cavity.

A liquid sprayer apparatus includes a multi-chamber spray mechanism, with at least one chamber being adapted to accumulate pressurized fluid for dispensation over an extended time period. The liquid sprayer apparatus is capable of emitting a liquid spray over a period of time that is substantially greater than a manual pump action applied to the trigger.

In accordance with an example embodiment, there is disclosed herein a sprayer operable to dispense fluid from a fluid reservoir, such as a paint reservoir. The sprayer comprises a rechargeable battery pack that can be employed to provide power to a pump. The pump provides air to a nozzle assembly that is mixed with fluid from the fluid reservoir and dispensed via the nozzle assembly. In particular embodiments, the nozzle assembly comprises a disposable tip insert.

An all-in-one spray bottle with attached storage unit is disclosed, which is particularly useful for dispensing cleaning fluid for use with a cleansing cloth that is held in the attached storage unit.

The bottle and spray assembly is a device that is designed pump liquids through a nozzle. The pump of the bottle and spray assembly is manually operated. The bottle and spray assembly is designed to rest on the arm of the user while the user holds a handle. The placement of bottle and spray assembly is in such a manner that the arm holds the bottle and spray assembly in place while the user pulls on the handle. The motion of pulling the handle operates the pump action within the spray assembly, which pumps the liquid through a nozzle. The bottle and spray assembly comprises a bottle and a spray assembly.

The application provides formulations for the topical administration of an active agent comprising at least one steroid, in the form of topical sprays that are propellant-free, and/or substantially non-foaming, and/or alcohol-free. The present application also provides processes for preparing such compositions and methods of using them in management of skin diseases or disorders such as psoriasis, dermatoses, and other associated skin diseases or disorders.

The application provides formulations for the topical administration of an active agent comprising at least one steroid, in the form of topical sprays that are propellant-free, and/or substantially non-foaming, and/or alcohol-free. The present application also provides processes for preparing such compositions and methods of using them in management of skin diseases or disorders such as psoriasis, dermatoses, and other associated skin diseases or disorders.

An aroma diffuser comprises a host and an aromatherapy nebulizer; the host has an air pump received therein; the air pump has an air inlet port and an air outlet port; the aromatherapy nebulizer comprises a nebulizer cap and an essential oil bottle with a dip tube extending from the nebulizer cap into the essential oil bottle for sucking liquid essential oil up. The host sets a mounting ring extending outwards from a sidewall thereof, the aromatherapy nebulizer is installed in the mounting ring in such way that the aromatherapy nebulizer is able to be plugged in or pulled out up and down through the mounting ring, thereby the aromatherapy nebulizer is installed externally to the host.

The invention discloses a waterproof emulsion pump with an external spring, which includes a pump body extending into a bottle body, a pump chamber is arranged in the pump body, a locking bottle cover is connected to the pump body, a pumping component is arranged in the pump chamber, and a locking cover is connected to the pump body; a one-way valve is arranged at a lower end of the pump chamber, an upper end of the pumping component is connected with a pressing head capable of driving the pumping component to operate, the pumping component includes an upper pump rod, a spring is arranged between the upper pump rod and the locking cover, a lower end of the upper pump rod is connected with a lower pump rod, a liquid inlet groove opening is formed in the lower pump rod, a piston is sleeved on an outer side of the lower pump rod, a pushing part is arranged on the upper pump rod, and a protruding part capable of contacting with a lower end of the piston to push the piston to move upwardly is arranged on the lower pump rod; and a waterproof structure is arranged between the upper pump rod and the locking cover. The waterproof structure is arranged between the upper pump rod and the locking cover of the invention, so that external water or impurities can be prevented from entering the pump body from a gap of the pump body to pollute a material body, and the sealing performance of the emulsion pump is improved.