This application relates to a fluid dispenser. In one aspect, the dispenser includes a body including an opening and an accommodating space for accommodating fluid, a lid for closing the opening, a pressing unit disposed on a side of the body, and a discharge unit disposed on the side at a position diagonally higher than the pressing unit and configured to discharge a predetermined amount of the fluid from the accommodating space when a pressure is applied to the pressing unit. The dispenser may also include a pump mechanism configured to pump the predetermined amount of the fluid from the accommodating space to the discharge unit when the pressure is applied to the pressing unit, and an air intake formed on a part of the lid and configured to flow air into the accommodating space when the predetermined amount of the fluid is discharged from the accommodating space.

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, a press plate, which includes connection ports connected to hollow piston rods, a discharge port, a discharge channel connecting the connection ports with the discharge port, and a support shaft, a container housing including a base, a housing cap including a shaft hole and a button-supporting shaft, and a lever push button, which is coupled to the button-supporting shaft and includes a press portion configured so as to press the support shaft to move the press plate downwards to thus simultaneously press the pump dispensers when the lever push button is pressed.

A reusable, refillable airless fluid pump dispenser that is leakproof and designed specifically for travel. To operate the dispenser, the user presses an ergonomic depression on the top of the dispenser to engage the pump and cause a platform within the dispenser to rise, evenly distributing a fluid from the dispenser. The user can twist off the top and remove it from the body of the dispenser, which permits access to the interior of the dispenser to refill or wash as needed. The user may access the platform, raising it or pushing it back down to either adjust the amount of product they would like to fill or to reuse once product has been depleted. The attached outer cap of the top twists to lock, both blocking the nozzle from distributing any product and also preventing the top from depressing and engaging the pump.

A pump dispenser has a pump body and a reciprocable plunger with a lock-down mechanism, comprising internal or external lock formations of the plunger and body, such as thread formations, by which the plunger can be locked down for shipping and released subsequently by a rotational release movement. To supplement security for demanding shipping conditions the dispenser also has a supplementary catch mechanism in which respective catch formations of the plunger and body engage selectively in the locked-down position to inhibit the rotational release movement. The catch formations may have circumferentially-directed surfaces which engage between the underside of a plunger head having a shroud and a nozzle and the top of the body beneath the plunger head. They can be released by resilient deformation of one or more of the catch formations.

A dispenser includes a thermal storage tip and a housing having a reservoir for containing a product, such as a cosmetics product or a medicinal product. The thermal storage tip comprises a material that is capable of storing and retaining thermal energy during application of the product.

A high-penetration atomizing beauty instrument includes a casing. The casing is provided therein with an atomizing nozzle located at an end of the casing, an atomizing mechanism connected to the nozzle, and an air-liquid tube shaft provided with a slot at a middle position. The length direction of the slot is perpendicular to the axial direction of the air-liquid tube shaft, and one end of the air-liquid tube shaft is communicated with the atomizing mechanism through a first hose. A joint is provided with a linear through hole at its bottom, where the air-liquid tube shaft penetrates the through hole at the bottom of the joint such that the air-liquid tube shaft and the joint are rotatable with each other. The top of the joint is exposed to an outside of the casing to be docked with a beauty liquid bottle.

A dispensing system includes a container containing a flowable base formulation to be dispensed, an additive mixing device, and an actuable pump engine which draws the flowable base formulation from the container and pumps it through the mixing device. The additive mixing device includes a body with an internal cavity, an additive ingredient within the cavity, and a flow path/mixing chamber between an input and an output. With each pump of the device the additive ingredient is introduced into, and mixed with, a flow of the base formulation traveling through the mixing device. Multiple additive mixing devices may be interchangeable for different formulations, and the mixing devices may be refillable.

The present disclosure relates to a two-way pumping device for consumption of a residual amount of a liquid. The two-way pumping device includes a vessel, a body portion including first and second chambers for storing a liquid, a suction pipe extending to the outside of the body portion, a first bearing for opening and closing the suction pipe, a pump portion including a head portion protruding outside the body portion, a first piston slidably moving in the first chamber, a second piston slidably moving in the second chamber, a first discharge portion that discharges a fluid in the first chamber to the outside, a second discharge portion that discharges a fluid in the second chamber to the outside, a spring that applies an elastic restoring force to the pump portion, and a suction portion capable of causing a liquid to flow into the second chamber.

Fluid product dispenser comprising: a reservoir (R) having a neck (1), a dispensing head (T) mounted axially on the neck (1) and comprising a dispensing member (P), and a fastening ring (F) engaging both the neck (1) and the dispensing member (P), the fastening ring (F) comprising a skirt (2) including a plurality of internal latching projections (211), characterised in that the neck (1) defines externally a plurality of horizontal latching shoulders (130) oriented downward and a plurality of release ramps (112), the latching projections (211), initially engaged below the horizontal latching shoulders (130), being constrained radially outward on the release ramps (112) by rotation of the skirt (2) around the neck (1), thus releasing the latching projections (211) of their latching engagement from below the latching shoulders (130).

A dispensing pump (1000) includes a polymer compression spring (1048), base vents (1060) and a flow baffle (1092). The dispensing pump includes a pump base (1002), and a dispensing head (1004) having a piston stem (1034). The polymer compression spring assembly includes a slotted tubular spring element (1048) and first and second loading cones received at opposing ends of the slotted tubular spring element. The venting ports allow air to escape when capping the container after filling and the flow baffle reduces or prevents the product from being pulled into the pump accumulator before residual air (headspace) has been evacuated from the container during the initial priming strokes.