A shower head includes a shower head body having a water inlet channel, a first leather cup, a surface cover assembly, a water dispensing plate located between the shower head body and the surface cover assembly, and an adjusting device having a driving mechanism and a rotating mechanism. A first water outlet communicating with the water inlet channel penetrates the first leather cup. Two sides of the water dispensing plate respectively cooperate with the shower head body and the surface cover assembly to enclose an installation cavity and a water outflow cavity. The water dispensing plate has a first water passage hole communicating with the water outflow cavity. The driving mechanism is rotatably connected to the shower head body. The rotating mechanism is located inside the installation cavity and abuts against the first leather cup and the water dispensing plate. The driving mechanism drives the rotating mechanism to rotate to adjust a water outflow area.

A nozzle body apparatus having a conduit mounting member with a conduit input adapted to be connected such that liquid passing through a liquid conduit flows into the conduit input and out through a conduit output. A component mounting member has a component input releasably connected to the conduit output, a component attachment element, and a component output. Liquid passing out the conduit output flows into the component input then through a sprayer component connected to the component attachment element to the component output and then to a nozzle. The component mounting member is connectable to the conduit output in a first orientation where the component attachment element extends from the conduit output in a first direction, and is connectable to the conduit output in a second orientation where the component attachment element extends from the conduit output in a second different direction that is different from the first direction.

An actuator for a spray can. The actuator includes a housing for attachment to an aerosol can covering a stem valve. A finger operating button structure is engaged with the housing for engaging the stem valve. A rotary two-way diverter valve is supported within the housing and rotatably engaged with the finger operating button structure. In a spray position/straw down, the two-way diverter valve directs spray through a first direct spray nozzle. In a second straw position/straw up, to make use of an adjustable straw, the diverter valve is rotated to engage a straw spray passage of the diverter valve in fluid communication with an adjustable rotary spray tip and engaged straw. By rotating the adjustable rotary spray tip to an aligned position, the tip substantially blocks the straw spray passage to provide a drip mode, where drops of fluid exit the straw. A flexible tip may optionally be provided on the straw to enable bending and retention of the flexible tip to a desired position.

Embodiments of a sprayer system having spray nozzles; each nozzle includes a thermistor or resistor that provides an electronic current or voltage value correlated with a flow rate or a local temperature. A low flow rate indicates of a fluid flow clog or plug within the nozzle or conduit. The flow rate or temperature results among the different nozzles are compared to detect which nozzles are partially or entirely clogged or otherwise anomalous. In various embodiments, the thermistor electronics are integrated in each individual nozzle. In some embodiments, upon detection of a potential clog, the electronics create an alert and respond to the clogged condition.

A boom spray assembly, such as for an agricultural sprayer, has a feed pipe and a spray pipe with a continuous tubular body. The tubular body has at least one facial feed opening therein between the ends opening along a second axis at an angle to a first axis of the tubular body. A saddle fitting is coupled to the spray pipe that defines a first passageway extending along the first axis to receive the tubular body and defines a second passageway extending along the second axis in registration with the at least one facial feed opening and receiving spray material from the at least one feed pipe. At least one spray nozzle is coupled to the tubular body of the at least one pipe in communication with the first and second passageways.

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.

Embodiments include individual physical spray nozzles that have passageways inside to combine fluids that flow out of the spray nozzles. The nozzles have at least two valves that are opened and closed in an interleaved manner. The nozzles have multiple outlets. Such nozzles are mounted on a variety of implements including agricultural or industrial spray booms.

The actuator includes a shroud adapted to be situated on an aerosol container over the stem and an actuation member mounted on and moveable within the shroud to depress the stem by the application of an external force applied to the top surface of the actuation member. The actuation member includes a nozzle and a conduit for connecting the stem and the nozzle. A hood is normally positioned to block the actuation member from being moved to depress the stem. A locking member normally intersects the path of movement of the hood to lock the hood in its blocking position. The locking member has two sections both of which must be simultaneously moved to a position remote from the path of hood movement such that the hood may be moved from its blocking position, allowing the actuation member to be moved to depress the stem.

A sprinkler includes a housing having a tubular axle, a control device including a base coupled at the housing, a bridge upwardly extended from the tubular axle, a first cover including a top platform and an assembling unit downwardly extended from the top platform, and a second cover, having a center through hole, coupled at a top rim of the base. The bridge has two or more bridge ribs and the assembly unit has two or more corresponding windows. The first cover is coupled at the second cover at a position that the assembling unit is downwardly extended through the center through hole until the in center through hole is covered by the top platform, such that the bridge ribs of the bridge are engaged with the windows of the assembling unit of the first cover to securely couple the control device with the housing in a screw-less manner.

A nozzle body apparatus having a conduit mounting member with a conduit input adapted to be connected such that liquid passing through a liquid conduit flows into the conduit input and out through a conduit output. A component mounting member has a component input releasably connected to the conduit output, a component attachment element, and a component output. Liquid passing out the conduit output flows into the component input then through a sprayer component connected to the component attachment element to the component output and then to a nozzle. The component mounting member is connectable to the conduit output in a first orientation where the component attachment element extends from the conduit output in a first direction, and is connectable to the conduit output in a second orientation where the component attachment element extends from the conduit output in a second different direction that is different from the first direction.