Abstract: 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.

Abstract: 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.

Abstract: A leak-proof perfume bottle spray head assembly includes a bottle cap having a tubular holder block and a rotating shaft rotatably mounted in said tubular holder block, a positioning block having a base coupled to the rotating shaft and a sound-making unit extending along the periphery of the base, the sound-making unit having a positioning face and a retaining rib, and a spray head coupled to the rotating shaft and having a deformable rail which will be rubbed against the sound-making unit to make click sound during rotation of the rotating shaft with the spray head from the open position to the close position and a retaining portion for engagement with the retaining rib when the rotating shaft is rotated to the close position.

Abstract: A powder sprayer includes a sprayer body having a nozzle head mounted on the top side of the bottle cap thereof, the nozzle head having a transverse mounting hole disposed in communication with a vertical through hole of the bottle cap and a guide notch located on the periphery at one end of the transverse mounting hole, and a spraying mechanism having a nozzle tube positioned in the transverse mounting hole, the nozzle tube having a guide block protruded from the periphery thereof and fitting the guide notch of the nozzle head, an axial air passage and a transverse suction hole disposed in communication between the air passage and the through hole of the bottle cap for sucking powder from the powder bottle through a dip tube into the air passage upon passing of a flow of forced air through the air passage.

Abstract: A double water-seal accumulator used in a perfume dispenser includes a casing defining a vertical guide groove, an adapter defining a vertical guide hole and transverse guide groove, a stop ball supported on a spring member in the vertical guide hole and forced by the spring member to block the passage between the vertical guide hole and the transverse guide groove, a shaft member mounted in the casing and defining therein an angled hole and having a bottom raised portion, and an operating member coupled to the shaft member and operable to rotate the shaft member to a predetermined position where the angled hole is kept in communication with the vertical guide groove and the raised portion is stopped against the stop ball to open the passage between the vertical guide hole and the transverse guide groove.

Abstract: A leak-proof perfume bottle spray head assembly includes a bottle cap having a tubular holder block and a rotating shaft rotatably mounted in said tubular holder block, a positioning block having a base coupled to the rotating shaft and a sound-making unit extending along the periphery of the base, the sound-making unit having a positioning face and a retaining rib, and a spray head coupled to the rotating shaft and having a deformable rail which will be rubbed against the sound-making unit to make click sound during rotation of the rotating shaft with the spray head from the open position to the close position and a retaining portion for engagement with the retaining rib when the rotating shaft is rotated to the close position.

Abstract: A direction-free spray brush includes an applicator body, which defines an accommodation chamber and holds a brush at the front side and a spray tube in the brush, an accumulation tube connected to the spray tube and having an accumulation chamber and a side hole in communication between the accumulation chamber and the accommodation chamber for guiding a powder substance from the accommodation chamber into the accumulation chamber, and an air inflator, which has an air guide connected to the accumulation chamber of the accumulation tube and an inflation bulb fastened to the air guide for pumping air through the air passage in the air guide into the accumulation chamber to force the powder substance from the accumulation chamber through the spray tube into the brush for application.

Abstract: A powder spray head is disclosed having a spray head body, a connection portion formed integral with and perpendicularly extended from the periphery of the spray head body for the connection of an inflation bulb, a passage transversely extending through the spray head body and the connection portion, a bottom mounting recess located on the bottom side of the spray head body and mountable to a bottleneck of a bottle, and a locating hole connected between the bottom mounting recess and the passage for the connection of a dip tube.

Abstract: A perfume bottle spray control mechanism is disclosed to include a body formed of a housing, which has a locating hole on the top wall thereof, and a stem, which is rotatably mounted in the housing and has a top connection stem portion thereof suspending outside the housing, a switching plate, which is attached to the stem outside the housing and operable to rotate the stem in the housing and has an arched guide slot cut through the top and bottom walls thereof corresponding to the locating hole of the housing, and a nozzle head, which includes a casing coupled to the top connection stem portion of the stem above the switching plate and having a bottom locating rod inserted through the arched guide slot of the switching plate and fastened to the locating hole of the housing.

Abstract: A powder sprayer includes a sprayer body having a nozzle head mounted on the top side of the bottle cap thereof, the nozzle head having a transverse mounting hole disposed in communication with a vertical through hole of the bottle cap and a guide notch located on the periphery at one end of the transverse mounting hole, and a spraying mechanism having a nozzle tube positioned in the transverse mounting hole, the nozzle tube having a guide block protruded from the periphery thereof and fitting the guide notch of the nozzle head, an axial air passage and a transverse suction hole disposed in communication between the air passage and the through hole of the bottle cap for sucking powder from the powder bottle through a dip tube into the air passage upon passing of a flow of forced air through the air passage.

Abstract: A double water-seal accumulator used in a perfume dispenser includes a casing defining a vertical guide groove, an adapter defining a vertical guide hole and transverse guide groove, a stop ball supported on a spring member in the vertical guide hole and forced by the spring member to block the passage between the vertical guide hole and the transverse guide groove, a shaft member mounted in the casing and defining therein an angled hole and having a bottom raised portion, and an operating member coupled to the shaft member and operable to rotate the shaft member to a predetermined position where the angled hole is kept in communication with the vertical guide groove and the raised portion is stopped against the stop ball to open the passage between the vertical guide hole and the transverse guide groove.

Abstract: A direction-free spray brush includes an applicator body, which defines an accommodation chamber and holds a brush at the front side and a spray tube in the brush, an accumulation tube connected to the spray tube and having an accumulation chamber and a side hole in communication between the accumulation chamber and the accommodation chamber for guiding a powder substance from the accommodation chamber into the accumulation chamber, and an air inflator, which has an air guide connected to the accumulation chamber of the accumulation tube and an inflation bulb fastened to the air guide for pumping air through the air passage in the air guide into the accumulation chamber to force the powder substance from the accumulation chamber through the spray tube into the brush for application.