The invention relates to a dispensing device (2) for dispensing a fluid. The dispensing device (2) comprises a pump device (4) for conveying the fluid from a container (3). The pump device (4) can be actuated preferably by means of an actuating lever (21) of the dispensing device (2) and/or is formed by a flexible bellows (5). Furthermore, a dispenser (1) for dispensing a fluid with a container (3) and a dispensing device (2) is disclosed.

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.

A fluid pump apparatus includes a multi-chamber pump mechanism, with an actuator having a nozzle portion defining a nozzle chamber that has a controlled opening through a discharge valve, which is calibrated to open in response to a fluid pressure in the nozzle chamber exceeding the threshold pressure.

A manually operated pump including: an inlet one-way valve; a pump chamber downstream of and in fluid communication with the inlet one-way valve; a piston interior to the pump chamber and slideably engaged with the pump chamber; an actuator engaged with the piston or the pump chamber; a block thermoplastic elastomeric spring engaged with the actuator to move the actuator as the block thermoplastic elastomeric spring relaxes; and an optional outlet one-way valve downstream of and in fluid communication with the pump chamber.

An apparatus (100) for metered dispensing of a liquid from a container (3) and a spray applicator having the apparatus (100). The apparatus (100) comprises a base body (5) and a nozzle body (16) having an outlet nozzle. The nozzle body (16) is mounted so as to be displaceable relative to the base body (5) from a dispensing to a clamping position. The apparatus (100) comprises a reset spring (14) for moving the nozzle body (16) from the clamping to the dispensing position. The nozzle body (16) and the valve body form a burst chamber (19). By pressure on the trigger mechanism (26), the locking of the valve body (10) is triggered and the spray burst spring (7) presses the valve body (10) in the nozzle direction. A non-return valve is arranged upstream in the valve body. The spray burst chamber is connected to the outlet nozzle.

A nebulizer for nebulizing a fluid and a reservoir with a fluid are proposed. The reservoir includes a collapsible bag with the fluid, where the bag extends in a circumferential direction within the housing part and wherein the reservoir is manually rotated for tensioning the nebulizer.

A reservoir for a nebulizer includes: a tank or bag containing multiple doses of a fluid to be nebulized, and an indicator device for counting or indicating a number of uses performed or still possible with the reservoir, where at least one of: the reservoir includes a connector for fluidically connecting the tank or bag with the nebulizer, the indicator device is actuated by moving the connector relative to the tank or bag, and the reservoir includes or forms an eccentrical linear guidance for a driving part for driving the indicator device.

The present invention relates to an ornamental tactile sanitizer dispenser device for vehicles. The dispenser device functions to tactilely dispense sanitizer for a user and as an ornamental prayer device. The device can be mounted to a dashboard of the vehicle such that the sanitizer device remains within an arm's reach of the driver, thereby enabling the driver to tactilely obtain sanitizer using one hand while controlling the vehicle using the other hand. The device in one embodiment has a pair of bobblehead prayer hands and in another embodiment has a pair of thumbs up hand design. The device comes in a first variant where a nozzle is manually depressed to obtain sanitizer, and a second variant that includes a proximity sensor to automatically depress the nozzle to dispense sanitizer upon detecting a human hand under a nozzle.

An apparatus (100) for metered dispensing of a liquid from a container (3) and a spray applicator having the apparatus (100). The apparatus (100) comprises a base body (5) and a nozzle body (16) having an outlet nozzle. The nozzle body (16) is mounted so as to be displaceable relative to the base body (5) from a dispensing to a clamping position. The apparatus (100) comprises a reset spring (14) for moving the nozzle body (16) from the clamping to the dispensing position. The nozzle body (16) and the valve body form a burst chamber (19). By pressure on the trigger mechanism (26), the locking of the valve body (10) is triggered and the spray burst spring (7) presses the valve body (10) in the nozzle direction. A non-return valve is arranged upstream in the valve body. The spray burst chamber is connected to the outlet nozzle.

A manually operated pump including: an inlet one-way valve; a pump chamber downstream of and in fluid communication with the inlet one-way valve; a piston interior to the pump chamber and slideably engaged with the pump chamber; an actuator engaged with the piston or the pump chamber; a block thermoplastic elastomeric spring engaged with the actuator to move the actuator as the block thermoplastic elastomeric spring relaxes; and an optional outlet one-way valve downstream of and in fluid communication with the pump chamber.