A bottle includes a squeezable main chamber configured to dispense a bulk liquid; a cap that dispenses the bulk liquid; and a bulkhead between the main chamber and cap, wherein the bulkhead supports a cartridge containing an additive liquid that is dosed into the bulk liquid.

Provided is a powder discharging container. The powder discharging container includes a container main body in which powder is stored, a button part which is disposed at an upper side of the container main body to be pressed by a user and which has a discharge hole formed at one side, a stem which is configured to ascend or descend according to whether the button part is pressed and which has a movement hole formed inside an upper portion to communicate with the discharge hole, a path forming part which is disposed inside the stem, communicates with the inside of the container main body, and has a powder movement path in which the powder moves and an air movement path in which air moves formed therein, and a compression chamber part which is coupled to lower portions of the stem and the path forming part, has a chamber formed therein to store air, and is configured to, as the button part is pressed, inject the air inside the chamber into the movement hole through the air movement path, wherein, as the air is injected from the chamber into the movement hole due to the button part being pressed, the powder inside the container main body moves through the powder movement path and the movement hole and is discharged to the outside through the discharge hole.

The present invention relates to a cosmetic container provided with a pump including a part made of a polyketone material, wherein the pump functions to pump a cosmetic to the outside and has some part made of the eco-friendly material polyketone, whereby the problems of odor generation and harmfulness of formaldehyde, which is a raw material for the conventional substance polyacetal (polyoxymethylene (POM)), can be eliminated to give the user neither an unpleasant feeling nor irritation, thus allowing the user to use the cosmetic safely.

The invention relates to a dev ice for applying a viscous substance, in particular for the purposes of cosmetics, writing, painting, drawing, and/or marking, with a tank (40) for tire substance, an application apparatus (2), and a conveying device (3), which is configured such as to convey the substance out of the tank (40) to the application device. According to the invention, provision is made for the conveying device (3) to comprise a cylinder (10), a piston (30) arranged such as to be axially displaceable in the cylinder, a pump plunger (20) for the axial displacement of the piston (30), a first connection channel (41) between the cylinder (10) and the tank (40), and a second connection channel (21) between the cylinder (10) and the application apparatus (2), the piston (30) to be adjustable in relation to the pump plunger (20), for the piston (30) to open or close the first connection channel (41) depending on the setting in relation to the cylinder (10), and for the piston (30), depending on the position in relation to the pump plunger (20), to open or close the second connection channel (21).

A dispensing pump includes a spring assembly and a locking arrangement to prevent the dispensing head from being deployed and/or actuated during shipment, stocking and pre-purchase handling. The dispensing pump includes a pump base, and a dispensing head having a piston stem. The spring assembly includes a slotted tubular spring element and first and second loading cones received at opposing ends of the slotted tubular spring element. Various locking arrangements may include interacting rotatable lugs provided between the dispensing head and the pump base, snap beads to retain the piston and dispensing head in a secured shipping position, and recyclable locking rings disposed between the dispensing head and pump base which prevent an active dispensing head from being actuated.

The present invention disclosed herein relates to a bead discharge pump container, in particular, a bead discharge pump container, which has a cylinder-type pump structure having a check valve and designed by changing a check valve structure, a piton rod structure, a gap between a piston rod and a seal cap, and the like such that the bead contents are easily discharged without being burst.

A dip tube for a fluid pump which dip tube includes at least one frangible portion which, when intact, provides different characteristics to the dip tube than when broken, including, for example, providing for shortening of the length of the dip tube and/or providing for an inlet opening at a closed a lower end of the dip tube. The dip tube is to be inserted into a fluid containing bottle such that on insertion a distal end of the dip tube comes into engagement with a bottom wall of the reservoir with forces arising in such engagement resulting in a breaking of the frangible portion causing a change of characteristics of the dip tube.

A sample pump device comprising a flexible pouch, a rigid frame, a mechanical pump, an actuator and a rigid, non-flexible stem attachment. A flexible dip tube is specifically not included. The rigid frame houses the mechanical pump and supports the flexible pouch which contains a flowable product, such as perfume. The stem attachment provides a firm surface against which a user can provide counter pressure, as the mechanical pump is being operated. The sample pump device is adapted to withstand the extreme pressures of binding, bundling and distribution operations associated with printed circulars.

Provided is a waterproof-type pump dispenser which is configured to more securely maintain a locked state of a push head and a piston shaft and to prevent foreign substances such as water from being introduced into a cylinder from the outside by improving a locking structure.

Disclosed is a lotion pump comprising: a pressing head (10) comprising a pressing head body (11); a cylinder (30); a cylinder head connected to an upper end of the cylinder and having an inner hole; a threaded sleeve (20) connected to the cylinder head; and a piston rod (40), with one end being connected to the pressing head body, and the other end extending into the cylinder and being provided with a piston (50). The lotion pump further comprises a neck sleeve (13) formed on the pressing head body. A first slope is formed on a lower portion of the neck sleeve, and a second slope matching the first slope is formed on the top of the threaded sleeve. The lotion pump having the foregoing structure can ensure the sealing against the outside when the lotion pump is in a standby state or an upper locked state, so as to prevent water from seeping into the lotion pump during bathing.