In a pump dispenser having a form where a user grasps a grip to push down a finger putting portion with the user's thumb, the present invention provides a push-type pump dispenser that has a good transmission property of a finger force and is excellent in operability.

The present invention is a push-type pump dispenser A that injects liquid within a cylinder portion 11 from a nozzle portion 32 by pushing down the finger putting portion 31 located above a grip portion 12 in a state where the grip portion 12 has been grasped by a user, wherein a finger abutting portion S of the grip portion 12 is located behind a power point P1 of the finger putting portion 31.

An arrangement for activating an aerosol dispenser having a conveying tube for conveying a liquid; a movable holding member holding the conveying tube; a rotatable base; and a container chamber between the holding member and the base, wherein the arrangement is configured to transmit a loading rotation of the base to a substantially axial loading movement of the holding member towards the base, and wherein the holding member has a locking structure exposed to the container chamber. An aerosol dispenser having the arrangement and a method for activating an aerosol dispenser are also provided.

A tensioning arrangement for an aerosol dispenser is presented where the tensioning arrangement has a conveying tube; an elastic member arranged to store mechanical energy from a substantially axial tensioning movement of the conveying tube; a rotatable member; a transmission mechanism configured to transmit a tensioning rotation of the rotatable member to the tensioning movement of the conveying tube, wherein the transmission mechanism has a cam profile and a cam follower arranged to follow the cam profile, wherein the cam profile has at least one priming structure; and wherein the tensioning arrangement is configured such that the conveying tube makes a temporary priming movement towards an initial position when the cam follower passes each priming structure during the tensioning movement of the conveying tube by means of the tensioning rotation of the rotatable member. An aerosol dispenser is also provided.

Portable fluid dispensing apparatuses are disclosed. In some embodiments, the apparatus includes an upper assembly and a lower assembly. The lower assembly includes a base shell and a lid removably coupled to the base shell. The upper assembly includes an upper shell attached to the lid and having a first aperture. The upper assembly additionally includes a fluid dispenser attached to a neck portion of the lid and received. The fluid dispenser includes an actuator nozzle, a first tube received in a first internal compartment of the base shell, a pump disposed between the nozzle and the first tube. The upper assembly further includes a pump control member having a second tube connected to the nozzle. The pump control member is sized to allow movement of the pump control member and the nozzle toward the pump to activate the pump and dispense fluid stored in the first internal compartment.

The present invention relates to a dispenser container comprising safety button structure. The dispenser container comprising safety button structure according to the present invention is designed such that a button member goes up and down, thereby allowing the contents to be discharged by pumping of a pumping member only when a rotating body is rotated, and thus it is possible to fundamentally prevent a button member from being pressed by children with poor cognition. Therefore, it is possible to prevent children from taking in harmful substances into the body and prevent unnecessary waste of contents.

Exemplary dispensers, pumps and refill units for dispensing a liquid soap and concentrate mixtures are disclosed herein. An exemplary foam dispenser system includes a foamable liquid container, a concentrate container, an air source for providing pressurized air and a mixing chamber. One or more liquid conduits place the contents of the foamable liquid container in fluid communication with the mixing chamber. One or more air passages place the air source in fluid communication with the mixing chamber. An outlet conduit out of the mixing chamber is also provided. One or more concentrate conduits place the contents of the concentrate container in fluid communication with one of the liquid conduits, the air conduits, the mixing chamber and the outlet conduit. Mix media located within the outlet conduit.

Aspects of the present invention are directed to a variable dose container. The variable dose container may comprise a container including a top portion, a bottom portion, and a side wall portion, the space between the bottom portion and the side wall portion defining an interior space, wherein the container stores contents within the interior space. The variable dose container may further include an actuator coupled with the top portion of the container that is depressible in a longitudinal direction to drive the contents held in the interior space of the container out of a nozzle protruding horizontally from the actuator. Additionally, the variable dose container may include a collar under the nozzle, a top circumferential edge of the collar containing one or more grooves of varying depth into which the nozzle can be inserted when depressed, thereby adjusting a distance the actuator is moved in the longitudinal direction.

A pump dispenser has a deformable pump chamber constituted by first and second part-chambers each having a respective resiliently deformable faceted chamber wall and a connecting conduit communicating between them. They may be moulded in one piece and require no separate restoring spring. The first and second part-chambers may be disposed in line between a pump body providing an inlet valve from a container and a movable actuator cap providing a valved outlet.

A dispenser for dispensing a flowable product from a container has a pump module mounted on the container at an opening thereof. The pump module includes a pump body, which defines a pump chamber and a pump chamber inlet for product to flow from the container interior into the pump chamber. A pump actuator is operable in a pumping stroke relative to the pump body to vary the volume of the pump chamber and dispense the product. The pump includes a movable body portion which is operable in a displacement stroke into the container. The movable portion has a displacement body with a product-engaging face directed onto an interior product space of the container upstream of the pump chamber inlet, to assist priming. Below this a disrupter member, a grid of narrow bars, projects to penetrate the product.

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.