Disclosed is a novel nozzle adapter for a spray bottle. The nozzle adapter coupled to a nozzle of spray bottle to allow a fluid chemical composition of sanitizing fluid to be forcefully discharged through it into the small opening cut outs of a knife block. The nozzle adapter serves as a guard to enter the opening and protect a splash back from occurring when the user applies a sanitizing fluid spray solution by pressure into the inside portion of the knife block slots which are of various sizes.

A sound localization perfume nozzle assembly includes an accumulator, a nozzle head set, and a sound localization device set between the accumulator and the nozzle head set and including a positioning member and a position-limiting member mounted in the positioning member in such a manner that rotating the nozzle head set causes rotation of the position-limiting member in the positioning member, and a click sound can be produced when one of two opposing abutment edges of the position-limiting member is abutted against the positioning member to stop the nozzle head set in an ON or OFF position, avoiding over rotation to cause nozzle head damage.

A sound localization perfume nozzle assembly includes an accumulator, a nozzle head set, and a sound localization device set between the accumulator and the nozzle head set and including a positioning member and a position-limiting member mounted in the positioning member in such a manner that rotating the nozzle head set causes rotation of the position-limiting member in the positioning member, and a click sound can be produced when one of two opposing abutment edges of the position-limiting member is abutted against the positioning member to stop the nozzle head set in an ON or OFF position, avoiding over rotation to cause nozzle head damage.

A dispenser for dispensing liquid to pasty masses has a storage space and a dispenser head part, wherein a dispensing outlet allocated to the dispensing head part is formed, and the dispenser head part can be turned around a rotational axis (y) from a first position that impedes dispensing actuation into a second position that yields a standby position for dispensing, wherein an actuating part can be moved along a traversing axis (x) for dispensing mass through the dispensing outlet in the second position. In order to indicate an easy to handle dispenser, an outlet part exhibiting the dispensing outlet can be provided, so that the outlet part can be radially moved in relation to the traversing axis (x) while moving the dispenser head part from the first position into the second position and vice versa.

A manually operated pump (1), comprising a cup-shaped body (2) inside which a piston (3)coupled with a hollow stem (4) for the movement thereof within the cup-shaped body (2)sealingly slides, the pump being equipped with a base (5) which seals the cup-shaped body (2) and which is endowed with a hole (11) for the stem (4), the said stem (4) and the base (5) being torsionally coupled, at least part of the cup-shaped body (2) and of the piston (3) delimiting a compression chamber (6) coupled with at least one suction valve element (8) and with a delivery valve element (9), the said delivery valve element (9) being in communication with a cavity in the stem (4), a dispensing button (10) being sealingly fitted on the stem (4), the said button (10) and the stem (4) being mutually constrained so that the button rotates, in a limited manner, around an axis (A) of the stem (4) between a first dispensing position and a second closed position, in which at least one tooth (D) of the button abuts a surface (13) of a ring nut (12) so as to prevent a stem (4) stroke; the ring nut (12) can be coupled torsionally to the base (5) or to the cup-shaped body (2) in at least two alternative assembly positions, such that, if the ring nut (12) is in its first assembly position and the button (10) is in the dispensing position, a first groove (S1) of the ring nut faces the tooth (D) which can slide in it up to a first end-stroke (F1), allowing a first stroke of the stem (4) and which, if the ring nut (12) is in its second assembly position and the button (10) is in the dispensing position, a second groove (S2) of the ring faces the tooth (D) which can slide in it up to a second end-stroke (F2), allowing a second stroke of the stem (4) different from the first stroke of the stem, so that, during the assembly of the pump, the positioning of the ring nut (12) in the first or second assembly position (2) determine a first or second dispensing volume of the pump.

A fluid delivery system for dispensing fluid can include a dispenser, such as a trigger engine-type dispenser, configured to draw fluid up from a container. A nozzle assembly can include a nozzle, and a nozzle slide. The nozzle slide can be configured to slide and/or rotate relative to the shroud to provide different dispensing modes. In alternative examples, the nozzle can be configured to rotate in 30 degree increments relative to the shroud to provide the different dispensing modes or the nozzle assembly can include a nozzle extension, and the nozzle extension can be configured to rotate relative to the shroud to provide different dispensing patterns out of the nozzle. In another example a first nozzle can be configured to provide one or more dispensing modes, and a second nozzle can be configured to provide a different dispensing mode than the first nozzle. Methods of dispensing fluids and methods of assembling fluid dispensers are also disclosed.

According to one aspect of the present invention, there is provided a trigger actuated pump sprayer having a pump body, a trigger lever, a shroud and a nozzle, wherein the trigger actuated pump sprayer further comprises a toggle switch adaptor engaging the nozzle and having an operable portion within an opening in the shroud. In this way, the operable portion of the toggle switch adapter can be guided, controlled, regulated or otherwise manipulated within or around or otherwise because of the opening in the shroud, to remotely operate at least the nozzle of the trigger actuated pump sprayer.

A discharge head for a fluid container, including a discharge opening and a switching valve which closes and opens a fluid path between the fluid container and the discharge opening. The discharge head has an inner component fixedly connected to a fluid store and an outer component movable relative to the inner component and non-separably connected thereto. The outer component is moved relative to the inner component between a first relative closure position and a second relative open position. The switching valve is opened and closed by movement of the inner component relative to the outer component, is closed in the first position and open in the second position. The inner and outer components are locked in the first position by a child-resistant mechanism, and displacement of the outer component from the first position into the second position is prevented in a locking position of the mechanism.

A full-plastic trigger spray pump, wherein a lower part of the pump body is connected to a locking cover, a liquid spray channel is in the pump body, a nozzle is provided at an outlet of the liquid spray channel, a liquid outlet channel is communicated with the liquid spray channel, a liquid guide chamber is provided on the liquid outlet channel and a liquid inlet channel, the upper part of the liquid guide chamber is in communication with the liquid outlet channel by a normally open port, a pumping piston is in the liquid guide chamber, a trigger capable of driving the pumping piston is hinged onto the pump body, an elastic arm capable of driving the trigger is provided thereon, a lateral one-way valve adapted to open during the return movement of the pumping piston enables the liquid guide chamber to communicate with the liquid inlet channel.

A dispensing container that dispenses a liquid contained therein in foam includes: a container body storing therein a liquid; and a base cap mounted to a mouth of the container body. The container body is flexible so that a squeeze operation may be performed on the container body. The base cap is provided, on a top wall, with a nozzle forming a tubular passage communicating with a front end orifice. The nozzle is provided with a foaming mechanism for the liquid at an upstream end portion and with a through-hole in a predetermined position on a circumferential wall of the nozzle that is downstream of the foaming mechanism. The through-hole is provided with a check valve, and the front end orifice communicates with an inside of the container body through the through-hole.