The invention relates to a dispensing device comprising a dispensing case that may house a dispensing cartridge, where the dispensing cartridge holds a liquid to be dispensed. The dispensing device further comprising a top cap, an actuator, a main body and a bottom cap, where the main body is positioned between the top cap and the bottom cap. The dispensing device further comprising top and bottom magnets that magnetically repel one another. Upon pressing of the actuator, material from the dispensing cartridge is dispensed and upon releasing of the actuator, the magnetic repellency of the top and bottom magnets moves the actuator back to its original position.

Automatic electric actuation of the pumping mechanism of a liquid dispenser apparatus is provided by configuring a hollow tube to cooperate with an electromagnetically driven actuator and further configuring the hollow tube to inter-fit with a stem of a liquid dispensing pump. Actuation of the actuator may, for example, drive the pump stem downwardly to cause a pumping action. Suitable actuators include, for example, solenoids, voice coil actuators and stepping motors.

A bladder-type dispensing pump (100) comprises a push nozzle (110) and a container cap (120), said nozzle (110) and cap (120) being interconnected. The push nozzle (110) is provided with a bladder portion (111). The bladder portion (111) is able to deform such that the volume of the internal cavity thereof may change. The bladder-type dispensing pump (100) is further provided with an elastic return mechanism. A portion of the elastic return mechanism is connected to or in contact with the bladder portion (111). When the bladder portion (111) is depressed so as to deform, the elastic return mechanism deforms with it, and when pressure acting on the bladder portion (111) is removed, the elastic return mechanism returns to its non-deformed state, causing the bladder portion (111) to reset.

The present disclosure relates to a technical filed of daily chemical products, and discloses a pump head and a container with the pump head. The pump head includes a shell body, and an suction chamber is provided in the shell body; a piston body is slidably provided in the suction chamber; a pump nozzle connected with the piston body is slidably provided at the shell body; an one-way valve is provided at the piston body; a squeezing opening communicated with the pump nozzle is provided on the piston body; the one-way valve is configured to close the squeezing opening; and the squeezing surface is inclined from a position away from the squeezing opening towards the position close to the squeezing opening.

Disclosed herein is a cosmetic container. The cosmetic container includes an inner cap coupled to a mouth of the container that accommodates contents therein, a pump coupled to the inner cap and inserted into the mouth of the container to discharge a fixed amount of contents, a push button provided in an upper portion of the inner cap, operating the pump by a push operation, and having on a side thereof a nozzle to discharge the contents, and a dip tube coupled at one end thereof to the pump to communicate therewith and inclined at the other end thereof downwards in a direction of a tip of the nozzle, a tip of the dip tube being disposed on an edge of a bottom surface of the container.

Disclosed herein is a cosmetic container. The cosmetic container includes an inner cap coupled to a mouth of the container that accommodates contents therein, a pump coupled to the inner cap and inserted into the mouth of the container to discharge a fixed amount of contents, a push button provided in an upper portion of the inner cap, operating the pump by a push operation, and having on a side thereof a nozzle to discharge the contents, and a dip tube coupled at one end thereof to the pump to communicate therewith and inclined at the other end thereof downwards in a direction of a tip of the nozzle, a tip of the dip tube being disposed on an edge of a bottom surface of the container.

Disclosed is a refill bottle configured to be insertable into a liquid fragrance dispensing device. The bottle includes a body and a neck, the body having an asymmetrical bulbous portion, which is configured such that a greater proportion of the liquid can be stored in the bottom half of the body than in the top half of the body of the refill bottle. Such results in that the centre of mass of the bottle is offset from the neck. The refill bottle may also include a rotatable spray head with a nozzle for dispensing a liquid fragrance contained within the bottle.

A fluid dispenser includes a pump, a motor, a nozzle, a near field sensor, and a controller. The near field sensor is configured to sense a presence of an object within a predetermined distance away from the near field sensor. The controller is configured to determine the presence of the object within the predetermined distance for a first predetermined amount of time. In response to the determination, the controller is configured to activate the pump to push fluid in a first direction. The controller is configured to determine an absence of the object within the predetermined distance of the near field sensor. The controller is configured to reverse operation of the pump for a second predetermined number of rotations to draw the fluid in a second direction that is opposite the first direction in the absence of the object within the predetermined distance of the near field sensor.

A method for evaluating the pump actuation for a pump dispenser that comprises two sub-units which can be moved manually towards one another and a pump which has a pump chamber that can be made smaller by moving the sub-units from a first end position into an actuated second end position. The force with which the sub-units are moved towards one another is detected by a force sensor during movement of the sub-units. The curve over time of the detected force is evaluated such that an increase in force is identified which is characteristic for reaching the actuated second end position. Depending on whether the increase in force was detected, a signal which is characteristic for the result is haptically, acoustically and/or visually output and/or transmitted via a wireless interface to an external display apparatus, by means of an output device.

A micro pump vessel has an outer vessel on one side of which a button is formed and an outer vessel lid which is hinge-coupled to one side of the outer vessel to be opened and closed. In the vessel, a first and a second pistons are installed on an upper surface of cosmetic contents, and thus, when the cosmetic contents are pumped and used by the operation of a micro pump, the first and the second pistons lower to exhaust all the cosmetic contents so as not to discard the remaining cosmetic contents.