The present invention provides a mist generating nozzle capable of generating a large amount of mist (liquid droplets) in which a large amount of microbubbles and a large amount of ultrafine bubbles are mixed and dissolved by ejecting a liquid into outside air. The present invention includes a nozzle main body (Y1). The nozzle main body (2) includes first and second ejection ports (4, 5), first and second inflow ports (6, 7), a first nozzle hole (8) connected to the first ejection port (4) and the first inflow port (6), and a second nozzle hole (9) connected to the second ejection port (5) and the second inflow port (7). The nozzle main body (Y1) ejects water from the first and second ejection ports (4, 5) into outside air at first and second acute angles (θ1, θ2) to cause parts of the liquid ejected from the first and second ejection ports (4, 5) to collide with each other and turn the ejected water by the collision.
B05B 1/26 - Buses, têtes de pulvérisation ou autres dispositifs de sortie, avec ou sans dispositifs auxiliaires tels que valves, moyens de chauffage avec des moyens pour briser ou dévier mécaniquement le jet à sa sortie, p. ex. des déflecteurs fixesDispersion du liquide ou d'autre matériau fluide sortant à l'aide de jets d'impact
A shower head to jet an air bubble-liquid mixture by mixing air bubbles into the liquid includes a shower nozzle, a flow-adjustment piece, and air introduction passages. The shower nozzle includes an air bubble mixing space. The flow-adjustment piece is arranged in the air bubble mixing space. The air introduction passages cause air to flow into the air bubble mixing space therethrough.
B05B 1/12 - Buses, têtes de pulvérisation ou autres dispositifs de sortie, avec ou sans dispositifs auxiliaires tels que valves, moyens de chauffage capables de produire différents types d'écoulements de sortie, p. ex. sous forme d'un jet ou d'un pulvérisat
B05B 1/02 - Buses, têtes de pulvérisation ou autres dispositifs de sortie, avec ou sans dispositifs auxiliaires tels que valves, moyens de chauffage agencés pour produire un jet, un pulvérisat ou tout autre écoulement de forme ou de nature particulière, p. ex. sous forme de gouttes individuelles
B05B 1/34 - Buses, têtes de pulvérisation ou autres dispositifs de sortie, avec ou sans dispositifs auxiliaires tels que valves, moyens de chauffage agencés pour influencer la forme de l'écoulement du liquide ou d'autre matériau fluide, p. ex. pour produire une turbulence
The present invention provides a bubble liquid generating nozzle that is capable of producing (generating) and jetting bubble liquid in which a large amount of microbubbles and a large amount of ultrafine bubbles are mixed and dissolved. The present invention comprises: a nozzle body 1 that has a cylinder body 8 and a closing plate 9 that closes a cylinder end 8A that is one end of the cylinder body 8, the nozzle body 1 forming, in the cylinder body 8, an inflow space δ into which a liquid flows; a liquid jetting hole 2 that passes through the closing plate 9 and communicates with the inflow space δ; and a liquid guide 23 that is disposed from the inflow space δ into the liquid jetting hole 2. The liquid jetting hole 2 is formed as a conical hole. The liquid guide 23 is formed in a conical shape. A conical side surface 23C of the liquid guide 23 is formed on an irregular surface in which protrusion sections 31 and recessed sections 32 are arranged. The liquid guide 23 forms a liquid flow path ε between the irregular surface of the conical side surface 23C and a conical inner circumferential surface 2a of the liquid jetting hole 2, and is mounted from a conical upper surface 23A into the liquid jetting hole 2.
B05B 1/02 - Buses, têtes de pulvérisation ou autres dispositifs de sortie, avec ou sans dispositifs auxiliaires tels que valves, moyens de chauffage agencés pour produire un jet, un pulvérisat ou tout autre écoulement de forme ou de nature particulière, p. ex. sous forme de gouttes individuelles
B01F 23/2373 - Mélange de gaz avec des liquides en introduisant des gaz dans des milieux liquides, p. ex. pour produire des liquides aérés caractérisé par les propriétés physiques ou chimiques des gaz ou des vapeurs introduits dans le milieu liquide pour obtenir des bulles fines, c.-à-d. des bulles d'une taille inférieure à 100 µm
B01F 25/72 - Mélangeurs à pulvérisation, p. ex. pour mélanger des feuilles de matière entrecroisées avec des buses
The present invention provides a mist generation nozzle that is capable of generating a large amount of mist (droplets), in which a large amount of microbubbles and a large amount of ultrafine bubbles are mixed and blended, by spraying a liquid into the outside air. The present invention is provided with a nozzle main body Y1. The nozzle main body 2 comprises: first and second jet orifices 4, 5; first and second inlets 6, 7; a first nozzle hole 8 that is connected to the first jet orifice 4 and the first inlet 6; and a second nozzle hole 9 that is connected to the second jet orifice 5 and the second inlet 7. The nozzle main body Y1 sprays water from the first and second jet orifices 4, 5 into the outside air at first and second acute angles θ1, θ2 so that some of the liquid sprayed from the first jet orifices 4 and some of the liquid sprayed from the second jet orifices 5 collide with each other, thereby swirling the sprayed water.
B05B 1/26 - Buses, têtes de pulvérisation ou autres dispositifs de sortie, avec ou sans dispositifs auxiliaires tels que valves, moyens de chauffage avec des moyens pour briser ou dévier mécaniquement le jet à sa sortie, p. ex. des déflecteurs fixesDispersion du liquide ou d'autre matériau fluide sortant à l'aide de jets d'impact
B05B 1/14 - Buses, têtes de pulvérisation ou autres dispositifs de sortie, avec ou sans dispositifs auxiliaires tels que valves, moyens de chauffage avec des orifices de sortie multiplesBuses, têtes de pulvérisation ou autres dispositifs de sortie, avec ou sans dispositifs auxiliaires tels que valves, moyens de chauffage avec des filtres placés dans ou à l'extérieur de l'orifice de sortie
Shower roses; kitchen sink sprayers; showers and parts
thereof; shower heads; microbubble generators for baths;
bath tubs with microbubble generators; hydromassage bath
apparatus; bath fittings; toilets [water-closets];
prefabricated bathrooms sold as a unit; boilers, other than
parts of non-electric prime movers or engines; air
conditioners for industrial purposes; laundry dryers,
electric, for industrial purposes; towel steamers; hair
drying machines for beauty salon use; hair steamers for
beauty salon use; shampoo basins for barbers' shop use; tap
water faucets; level controlling valves in tanks; taps for
pipes and pipelines; solar water heaters; water purifying
apparatus for industrial purposes; electric lamps and other
lighting apparatus; household electrothermic appliances for
cooking, drying and freezing; washers for water taps;
gas-fired water heaters; non-electric cooking heaters for
household purposes; kitchen sinks incorporating integrated
worktops for household purposes; kitchen sinks for household
purposes; water purifying apparatus for household purposes,
non-electric; waste water treatment tanks for household
purposes; septic tanks for household purposes; toilet stool
units with a washing water squirter; disinfectant dispensers
for toilet; toilet bowls; seatings for use with Japanese
style toilet bowls; ion generators for baths; ion generators
for showers; ionic water generators for household purposes;
ion generators for the treatment of air; self-driving ion
generators for the treatment of air for household purposes;
ion-generating air purifiers for automobiles; ion-generating
warm and cold air blowers for household purposes.
Shower roses; kitchen sink sprayers; showers and parts
thereof; shower heads; microbubble generators for baths;
bath tubs with microbubble generators; hydromassage bath
apparatus; bath fittings; toilets [water-closets];
prefabricated bathrooms sold as a unit; boilers, other than
parts of non-electric prime movers or engines; air
conditioners for industrial purposes; laundry dryers,
electric, for industrial purposes; towel steamers; hair
drying machines for beauty salon use; hair steamers for
beauty salon use; shampoo basins for barbers' shop use; tap
water faucets; level controlling valves in tanks; taps for
pipes and pipelines; solar water heaters; water purifying
apparatus for industrial purposes; electric lamps and other
lighting apparatus; household electrothermic appliances for
cooking, drying and freezing; washers for water taps;
gas-fired water heaters; non-electric cooking heaters for
household purposes; kitchen worktops with integrated sinks
for household purposes; kitchen sinks for household
purposes; water purifying apparatus for household purposes,
non-electric; waste water treatment tanks for household
purposes; septic tanks for household purposes; toilet stool
units with a washing water squirter; disinfectant dispensers
for toilet; toilet bowls; seatings for use with Japanese
style toilet bowls; ion generators for baths; ion generators
for showers; ionic water generators for household purposes;
ion generators for the treatment of air; self-driving ion
generators for the treatment of air for household purposes;
ion-generating air purifiers for automobiles; ion-generating
warm and cold air blowers for household purposes.
Shower roses; kitchen sink sprayers; showers and replacement parts therefor; shower heads; microbubble generators for baths; bath tubs with microbubble generators; hydromassage bath apparatus; bath plumbing fittings, namely, faucets; water closets in the nature of toilets; heating boilers, other than parts of non-electric prime movers or engines; air conditioners for industrial purposes; laundry dryers, electric, for industrial purposes; towel steamers; hair drying machines for beauty salon use; hair steamers for beauty salon use; shampoo basins being parts of sanitary installations for barbers' shop use; tap water faucets; taps for pipes and pipelines being parts of sanitary installations; solar water heaters; water purifying apparatus for industrial purposes; electric lamps and decorative electric lighting apparatus; household electrothermic appliances for cooking, drying and freezing, namely, electric cooking ovens, electric laundry dryers and freezers; washers for water taps; gas-fired water heaters; non-electric cooking heaters for household purposes, namely, gas cooking ovens; kitchen sinks incorporating integrated worktops for household purposes; kitchen sinks for household purposes; water purifying apparatus for household purposes, non-electric; waste water treatment tanks for household purposes; septic tanks for household purposes; toilet stool units with a washing water squirter; disinfectant dispensers for toilet; toilet bowls; seats for use with Japanese style toilet bowls; water ionizers for bath tubs for household purposes; water ionizers for showers for household purposes; water ionizers for household purposes; ionization apparatus for the treatment of air; self-driving ionization apparatus for the treatment of air for household purposes; ionization apparatus for the purification of air in for automobiles; ionization apparatus in the nature of warm and cold air blowers for household purposes
Shower roses; kitchen sink sprayers; showers and structural parts thereof; shower heads; microbubble generators for baths; bath tubs with microbubble generators; hydromassage bath apparatus; bath fittings, namely, faucets; water-closets, namely, toilets; prefabricated bathrooms sold as a unit, namely, mobile restroom units featuring incorporated tow trailers; industrial and heating boilers, other than parts of non-electric prime movers or engines; air conditioners for industrial purposes; laundry dryers, electric, for industrial purposes; towel steamers; hair drying machines for beauty salon use; hair steamers for beauty salon use; shampoo basins being parts of sanitary installations for barbers' shop use; tap water faucets; plumbing fittings, namely, level controlling valves in tanks; taps for pipes and pipelines being parts of sanitary installations; solar water heaters; water purifying apparatus for industrial purposes; electric lamps and other lighting apparatus, namely, lighting fixtures; household electrothermic appliances for cooking, drying and freezing, namely, electric cooking ovens, electric laundry dryers and freezers; washers for water taps; gas-fired water heaters; non-electric cooking heaters for household purposes, namely, gas cooking ovens; kitchen sinks incorporating integrated worktops for household purposes; kitchen sinks for household purposes; water purifying apparatus for household purposes, non-electric; waste water treatment tanks for household purposes; septic tanks for household purposes; toilet stool units with a washing water squirter; * automatic liquid disinfectant spraying apparatus for hands * [ disinfectant dispensers for toilet ] ; toilet bowls; toilet seats for use with Japanese style toilet bowls; ion generators in the nature of microbubble generators for baths * for purifying air * ; ion generators in the nature of microbubble generators for showers * for purifying water * ; ionic water generators, namely, water ionizers for household purposes; ionization apparatus, namely, ion generators for the treatment of air; ionization apparatus, namely, self-driving ion generators for the treatment of air for household purposes; ionization apparatus for the treatment of air, namely, ion-generating air purifiers for automobiles; ion-generating warm and cold air blowers for household purposes
A shower head to jet an air bubble-liquid mixture by mixing air bubbles into the liquid includes a shower nozzle, a flow-adjustment piece, and air introduction passages. The shower nozzle includes an air bubble mixing space. The flow-adjustment piece is arranged in the air bubble mixing space. The air introduction passages cause air to flow into the air bubble mixing space therethrough.
B05B 1/02 - Buses, têtes de pulvérisation ou autres dispositifs de sortie, avec ou sans dispositifs auxiliaires tels que valves, moyens de chauffage agencés pour produire un jet, un pulvérisat ou tout autre écoulement de forme ou de nature particulière, p. ex. sous forme de gouttes individuelles
B05B 1/12 - Buses, têtes de pulvérisation ou autres dispositifs de sortie, avec ou sans dispositifs auxiliaires tels que valves, moyens de chauffage capables de produire différents types d'écoulements de sortie, p. ex. sous forme d'un jet ou d'un pulvérisat
B05B 1/34 - Buses, têtes de pulvérisation ou autres dispositifs de sortie, avec ou sans dispositifs auxiliaires tels que valves, moyens de chauffage agencés pour influencer la forme de l'écoulement du liquide ou d'autre matériau fluide, p. ex. pour produire une turbulence
Showers and parts thereof; microbubble generators for baths;
hydromassage bath apparatus; bath fittings; toilets
[water-closets]; prefabricated bathrooms sold as a unit;
boilers, other than parts of non-electric prime movers or
engines; air conditioners for industrial purposes; laundry
dryers, electric, for industrial purposes; towel steamers
[for hairdressing purposes]; hair drying machines for beauty
salon use; hair steamers for beauty salon use; shampoo
basins for barbers' shop use; tap water faucets; level
controlling valves in tanks; spigots for pipes and
pipelines; solar water heaters; water purifying apparatus
for industrial purposes; electric lamps and other lighting
apparatus; household electrothermic appliances; washers for
water taps; gas-fired water heaters; non-electric cooking
heaters for household purposes; kitchen worktops with
integrated sinks for household purposes; kitchen sinks for
household purposes; water purifying apparatus for household
purposes, non-electric; waste water treatment tanks for
household purposes; septic tanks for household purposes;
toilet stool units with a washing water squirter;
disinfectant dispensers for toilets; toilet bowls; seatings
for use with Japanese style toilet bowls.
The purpose of the present invention is to provide a shower head capable of mixing sufficient air bubbles into a liquid. The present invention includes an air-bubble liquid generating means 4 that mixes air bubbles into a liquid to generate an air-bubble mixed liquid. The air-bubble liquid generating means 4 includes a rectification piece 111 that is disposed inside an air-bubble mixing room BR and a plurality of air introduction paths 112 through which air is made to flow into the air-bubble mixing room BR. The rectification piece 111 includes: a rectification nozzle disc 114 that is fixed in a water-sprinkler cylindrical section 97; a plurality of liquid squeezing holes 117 that are formed in the rectification nozzle disc 114 and from which the liquid is injected into the air-bubble mixing room BR; and a plurality of rectification piece plates 116 that are formed on the rectification nozzle disc 114 and that protrude toward the inside of the air-bubble mixing room BR. Each of the rectification piece plates 116 protrudes toward the inside of the air-bubble mixing room BR with a mixing gap GP provided with respect to a water-sprinkler nozzle plate 96. Each of the rectification piece plates 116 turns the liquid injected from each of the liquid squeezing holes 117 into a turbulent flow, at a protruding end 116D.
The purpose of the present invention is to provide a mist generation unit that injects mist droplets in which fine air bubbles are mixed. The present invention includes: a water-sprinkler nozzle; a plurality of mist squeezing holes that penetrate the water-sprinkler nozzle to communicate with an outflow path; and a plurality of mist guides that are formed in conical spiral shapes and that have a plurality of spiral surfaces having the same spiral shapes. The mist squeezing holes are formed in conical holes that penetrate the water-sprinkler nozzle while reducing the diameters thereof from the outflow path; the spiral surfaces are disposed between conical bottom planes and conical top planes so as to intersect conical side surfaces of the mist guides and are formed in the spiral shapes while reducing the diameters thereof from the conical bottom planes toward the conical top planes; and the mist guides are inserted into the mist squeezing holes from the conical top planes with gaps between the conical side surfaces and conical inner circumferential surfaces of the mist squeezing holes.
B05B 1/02 - Buses, têtes de pulvérisation ou autres dispositifs de sortie, avec ou sans dispositifs auxiliaires tels que valves, moyens de chauffage agencés pour produire un jet, un pulvérisat ou tout autre écoulement de forme ou de nature particulière, p. ex. sous forme de gouttes individuelles
B05B 1/12 - Buses, têtes de pulvérisation ou autres dispositifs de sortie, avec ou sans dispositifs auxiliaires tels que valves, moyens de chauffage capables de produire différents types d'écoulements de sortie, p. ex. sous forme d'un jet ou d'un pulvérisat
B05B 1/34 - Buses, têtes de pulvérisation ou autres dispositifs de sortie, avec ou sans dispositifs auxiliaires tels que valves, moyens de chauffage agencés pour influencer la forme de l'écoulement du liquide ou d'autre matériau fluide, p. ex. pour produire une turbulence
