WO2015194551A1 - 散水板を備えなくてもシャワー体感を得られるシャワーヘッド - Google Patents

散水板を備えなくてもシャワー体感を得られるシャワーヘッド Download PDF

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Publication number
WO2015194551A1
WO2015194551A1 PCT/JP2015/067308 JP2015067308W WO2015194551A1 WO 2015194551 A1 WO2015194551 A1 WO 2015194551A1 JP 2015067308 W JP2015067308 W JP 2015067308W WO 2015194551 A1 WO2015194551 A1 WO 2015194551A1
Authority
WO
WIPO (PCT)
Prior art keywords
shower
plate
water
head
micro
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2015/067308
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
順一 市澤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Micro-Bub
Micro-Bub Corp
Original Assignee
Micro-Bub
Micro-Bub Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Micro-Bub, Micro-Bub Corp filed Critical Micro-Bub
Priority to CN201580032506.3A priority Critical patent/CN106455872B/zh
Priority to EP15809544.8A priority patent/EP3189757B1/en
Publication of WO2015194551A1 publication Critical patent/WO2015194551A1/ja
Priority to US15/379,814 priority patent/US10124363B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/62—Arrangements for supporting spraying apparatus, e.g. suction cups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/18—Roses; Shower heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
    • B05B1/3447—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a cylinder having the same axis as the outlet
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • E03C1/0408—Water installations especially for showers
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • E03C1/0408—Water installations especially for showers
    • E03C1/0409—Shower handles

Definitions

  • the present invention relates to a shower head that generates micro bubbles from tap water and can generate a shower feeling even without a water spray plate by a structure that generates the micro bubbles.
  • microbubbles are a new technical field, there are many points that have not been clarified. Currently, the following two phenomena are known for microbubbles.
  • the first is a phenomenon in which the size of the micro bubble is small and the mesh of fibers, pores and the like enter deep into and push out the dirt.
  • the second is a phenomenon in which micro bubbles discharged into water are pushed by water pressure in water and become smaller nano bubbles.
  • the microbubbles disappear or become nanobubbles in the liquid in about 30 to 60 seconds, but it is said that the nanobubbles stay in the liquid for several hours to several days.
  • the third is crushing.
  • Crushing is a phenomenon in which microbubbles are discharged into water, and are crushed by water pressure in the water, becoming nanobubbles smaller than the microbubbles, and eventually the internal pressure of the nanobubbles becomes about 300 atmospheres and is destroyed.
  • an ultrasonic wave of about 400 km / h is generated, and it is said that a high heat of about 5500 degrees is emitted. And it is said that it becomes easy to get dirt etc. by the synergetic effect of these two phenomena.
  • a means for generating micro bubbles about six types are known, such as a high speed shear method, a pressure crush method, and a cavitation method. Many of them are drawing air from the outside by an aspirator method or the like. Or it is injecting forcibly.
  • Patent Document 1 is disclosed as a shower head which is not provided with a water spray plate.
  • Patent Document 1 is a patent application of the inventor and is a water spout portion which can be attached to the end of a shower hose, in which spray-like water spray is obtained so that a comfortable shower feeling can be obtained even without a water spray plate. Then, apply the principle of rubber hose to squeeze the water flow passage to accelerate the flow velocity, but before that, incorporate a member for generating a swirling flow in the running water at the inlet of the water flow passage so that the flow velocity becomes faster.
  • a water outlet for a shower which can ensure the shower feeling.
  • Patent Document 1 also shows a structure without a water spray plate, it does not disclose microbubbles, and only a tubular member consisting of a first part and a second part is simply connected to the tip of the hose.
  • a tubular member consisting of a first part and a second part is simply connected to the tip of the hose.
  • it since it is not the shape of a general shower head, it is difficult to grip as a shower head, and further, there is a concern about injury due to a collision with the head due to the cylindrical object or breakage of the cylindrical object due to dropping.
  • a main body which has a head part having one end connected to a hose for passing tap water and an opening formed at the other end, a flow path for passing tap water inside, and being gripped by a hand, A bottom plate having a hole in the center fixed to the inside of the head portion; A micro-bubble generator mounted on the bottom plate and having a micro-bubble generating channel formed therein; A tornado plate provided between the bottom plate and the micro-bubble generator and having an eccentric hole which swirls the tap water to increase the flow velocity; A pressure plate which houses the micro bubble generator and is fixed in the head portion together with the bottom plate; A cylindrical cap which is fitted on the opening side of the head portion and which accommodates the microbubble generator therein; The shower head which can obtain a shower feeling even if it does not have a watering board characterized by consisting of.
  • the length of the cap is The shower head which can obtain a shower feeling even if it does not comprise the watering board as described in (1) characterized by being longer than the length of the said micro bubble generator.
  • the micro bubble generator is It has a first flow path which is housed in the hole of the pressing plate and whose inner diameter gradually narrows as it goes from the inlet side end of the tap water to the central part, and the outer peripheral surface is provided with a second ridge on the end side, A first cylindrical portion including a first convex rim on the center side of the two convex rims, and a recessed groove between the second convex rim and the first convex rim; A second cylindrical portion provided with a second flow path connected to the first flow path; The third cylindrical portion is connected to the second flow path and has a third flow path serving as a jet port for discharging the tap water in a shower shape, with the inner diameter gradually expanding toward the other end on the outlet side, The first ridge is engaged in the pressure plate, and the groove is provided with a
  • the bottom plate is A disk-like bottom portion, a cylindrical inner edge provided on the upper surface of the bottom portion and having a flow passage in the center and having a step portion inside, and an outer edge standing on the outer periphery of the bottom portion
  • the end portion of the microbubble generator is positioned between the inner edge and the outer edge, and the tornado plate is fitted in the flow passage and locked at the step portion (1) to (3).
  • the shower head which can get a shower body feeling even if it does not equip with the water-spray board in any one of these.
  • the tornado plate is A shower feel can be obtained without having the water spray plate according to any one of (1) to (4), characterized in that it is pressed at the second ridge end of the micro bubble generator and fixed in position. shower head.
  • Patent Document 1 As a result, under the condition of water pipe diameter 15 A (13 mm), water supply pressure about 0.1 MPa, general tap water containing air, the shape of the tip of the cone and the tip of the cone are connected to form the micro bubble The occurrence was confirmed. Therefore, the invention of Patent Document 1 is completed. At this time, the shape of the microbubble generation path does not have to be vertically symmetrical. Furthermore, the invention of Patent Document 1 is developed to complete the present invention.
  • the micro bubble generation passage used in the examination used a brass cut product, but may be made of resin, various metals, ceramics or the like if accuracy can be ensured. Also, two trumpet-shaped cylinders may be made and connected at the blowout portion of each trumpet. Alternatively, a trumpet-shaped structure may be formed and screwed to the water supply pipe. Furthermore, it may be made integral with the water supply pipe. In addition, a portion of the water supply pipe may be narrowed to form a microbubble generation path. In any case, the microbubble generation path may be provided.
  • the generation amount of microbubbles also increases.
  • the pressure about 0.1 to 0.5 MPa
  • microbubbles with a sufficient amount and diameter can be confirmed with the microbubble generator 6.
  • the pressure can be increased if the diameter of the liquid feed tube for introducing the microbubble generator is large, and the pressure can be decreased if the diameter of the liquid feed tube is narrow.
  • the pressure of the liquid fluid can generate microbubbles sufficiently even at a low pressure of 0.1 to 0.15 Mpa and a high pressure of approximately 0.4 to 0.5 MPa.
  • liquid flowing in the liquid feed pipe is not limited to tap water.
  • the amount of microbubbles generated decreases.
  • the liquid flowing in the liquid feed tube contains no gas, microbubbles are not generated. Even in those cases, it is possible to make the liquid capable of generating microbubbles by mixing a gas with the liquid before the liquid passes through the microbubble generator.
  • the amount of contained air decreases when the temperature of the feed water rises, the state of the contained air (dissolved air) becomes unstable or the amount of microbubbles generated around a certain temperature increases.
  • mixing hot and cold water generates micro bubbles more.
  • 40 ° C. mixed water obtained by mixing hot water 60 ° C. and cold water 10 ° C. is preferable.
  • the amount of microbubbles generated is also influenced by the amount of contained air contained in the water supply.
  • tap water supplied to general households tap water with no overpressurization, air injection, etc., and natural dissolution of air
  • microbubbles with sufficient volume and diameter Can be confirmed.
  • the present invention is easy to grip because it has the grip 2a like the conventional shower head. Since the micro bubble generator 6 is fixed to the head portion 2 e by the bottom plate 3 and the pressing plate 5, assembly is easy. Since the micro bubble generator 6 is provided, micro bubbles can be generated from tap water. Depending on the shape of the tornado plate 4 and the microbubble generator 6, the jetted water from the jet nozzle 6m is jetted in the form of a shower or a spray. Because there is no water spray plate, there is no need to worry about clogging the holes of the water spray plate, and a shower feeling can be obtained.
  • Conventional shower heads do not have a water spray plate and do not have a shower-like shape, and thus a water spray plate was attached, but the holes of the water spray plate were clogged with dirt, etc., requiring maintenance. In particular, in the showers of large public baths used by an unspecified number of people, clogging of the water spray plate was a heavy load for facility maintenance. A shower head that does not require a water spray plate is an important factor to reduce such burden.
  • the inflowing water is made into a swirling flow in the vicinity of the inlet of the micro bubble generation path, and the spouting water spreads in a spray shape while rotating from the micro bubble generation path spread like a trumpet.
  • the shower feel may feel painful, and the structure of the water spray plate can be attached.
  • the water spray plate may be screwed or fitted to the end of the cap.
  • the cap 7 is provided, and by storing the entire microbubble generator 6 in the cap 7, damage to the head due to injury to the head, dropping of the microbubble generator 6 or the like can be prevented.
  • the gap with the micro bubble generator 6 can be sealed, and the entire amount of tap water can be passed through the micro bubble generator 6, thereby preventing loss of the liquid transfer pressure of the flow path. be able to.
  • FIG. 2 is a cross-sectional view taken along line AA of FIG.
  • FIG. 2 is an enlarged cross-sectional view taken along line BB of FIG. 1
  • FIG. 2 is an enlarged cross-sectional view taken along line CC of FIG. 1
  • 5A is a front view of the main body
  • FIG. 5B is a rear view of the main body
  • FIG. 5C is a right side view.
  • 6 (A) is a cross-sectional view taken along line AA of FIG. 5
  • FIG. 6 (B) is a cross-sectional view taken along line BB of FIG.
  • FIG. 7 (A) is a front view of the bottom plate, (B) is a rear view, (C) is a front perspective view, (D) is a rear perspective view, and (E) is a cross-sectional view taken along line AA 'of (A).
  • FIG. 8A is a front view of the tornado plate
  • FIG. 8B is a perspective view
  • FIG. 8C is a cross-sectional view taken along the line AA of FIG.
  • FIG. 9A is a left side view
  • FIG. 9B is a front view
  • FIG. 9C is a rear view
  • FIG. 9D is a cross-sectional view taken along line AA of FIG.
  • FIG. 10A is a front perspective view
  • FIG. 10B is a back perspective view.
  • FIG. 11A is a front view
  • FIG. 11B is a rear view
  • FIG. 11C is a left side view
  • FIG. 11D is a cross-sectional view taken along line AA of FIG. 12A is a front view
  • FIG. 12B is a rear view
  • FIG. 12C is a left side view
  • FIG. 12D is a cross-sectional view taken along the line AA 'of FIG. It is a rear perspective view.
  • the shower head 1 capable of obtaining a feeling of shower even without the water spray plate according to the present invention is a main body 2, a bottom plate 3, a tornado plate 4, a pressing plate 5, and microbubbles. It consists of a generator 6 and a cap 7. However, the bottom plate 3 and the tornado plate 4, and the pressing plate 5 and the microbubble generator 6 may be integrally formed.
  • the main body 2 is a grip portion 2a suitable for gripping a hand, and a first screw portion screw-connected to a hose (not shown) for flowing tap water at one end of the grip portion 2a. 2d, a head 2e having an opening 2f bent at a substantially right angle to the grip 2a at the other end of the grip 2a and having a second screw 2k on the outer periphery, and an end of the first screw 2d
  • It consists of a grip portion 2a, a flow path 2i passing through the inside of the head portion 2e to the opening 2f, and a plurality of protrusions 2g which project from the bottom of the head portion 2e and which have screw holes 2h inside.
  • a packing 2m is fitted to the first screw portion 2d to seal a connection with the hose.
  • the gripping portion 2a is provided with uneven portions 2b and 2c suitable for gripping and also serving as non-slip.
  • the bottom plate 3 is placed mainly on the projection 2g of the head portion 2e, as shown mainly in FIG. 7, and has a disc-like bottom 3a and a bottom 3a with through holes 3c corresponding to the screw holes 2h of the projection 2g. It consists of a cylindrical inner edge 3g having a flow channel 3b in the center and having a flow passage 3b in the center and a wide upper side and a narrow lower side inside, and an outer edge 3h standing on the outer periphery of the bottom 3a.
  • Protrusions 3d project from the left and right of the through hole 3c on the upper surface of the bottom 3a to maintain the strength of the bottom 3a. Furthermore, on the bottom surface of the bottom portion 3a, a second ridge 3f connected to the first ridge 3e and the first ridge 3e surrounding the bottom of the inner edge 3g in a circle and surrounding the through hole 3c in a U shape is raised and molded After that, distortion of the bottom 3a when the bottom plate 3 is removed from the mold is prevented.
  • the tornado plate 4 is accommodated in a portion of a larger diameter above the step portion 3i of the bottom plate 3 and locked by the step portion 3i, and then the bottom portion 3a between the inner edge 3g and the outer edge 3h of the top surface of the bottom portion 3a is As shown in FIGS. 3 and 4, the holding plate 5 is fitted with the microbubble generator 6 and fixed thereto, and is fixed to the projection 2g inside the head portion 2e by the fastener 2n.
  • the tornado plate 4 penetrates the disk-shaped main body 4 a and the main body 4 a vertically as shown in FIG. It consists of four holes 4b.
  • the main body 4a can be made, for example, by molding a resin or the like.
  • the tornado plate 4 is engaged with the step 3 i in the inner edge 3 g of the bottom plate 3 and fitted in the bottom plate 3.
  • the holding plate 5 is a disk-like plate having a through hole 5b corresponding to the through hole 3c of the bottom plate 3 and the screw hole 2h of the projection 2g of the head portion 2e.
  • a second inner step portion 5k is formed around the hole 5d at the bottom of the plate portion 5a and a cylindrical portion 5c provided with a hole 5d and a first inner step portion 5i in the center of the upper surface of the plate portion 5a.
  • the first ridge 6 g of the micro-bubble generator 6 is locked to the first inner step portion 5 i.
  • the second inner step portion 5 k is engaged with the inner edge 3 g of the bottom plate 3.
  • the inner edge 5 e and the outer edge 5 f fit into the bottom 3 a of the bottom plate 3.
  • the packing 5m is fitted to the step portion 5g, and the gap between the pressing plate 5 and the head portion 2e is sealed.
  • the micro bubble generator 6 is housed in the hole 5 d of the pressing plate 5, and the first flow passage 6 b whose inner diameter gradually narrows as it goes from the inlet side end of tap water to the central portion
  • the outer circumferential surface is provided with a second ridge 6h at the end side and a first ridge 6g at the center side with respect to the second ridge 6h, and the space between the second ridge 6h and the first ridge 6g is recessed
  • the second cylindrical portion 6c including the first cylindrical portion 6a to be the groove 6i and the second flow path 6d connected to the first flow path 6b, and the second flow path 6d connected to the second flow path 6d
  • a spread end part consists of the 3rd cylinder part 6e provided with the 3rd channel 6f used as the jet nozzle 6m which discharges tap water like a shower.
  • the first ridge 6g is engaged with the first inner step 5i of the presser plate 5, the packing 6k is fitted in the groove 6i, and the presser plate 5 and the micro bubble generator 6 are formed. Seal the gap with
  • the tornado plate 4 is locked to the second ridge 6h, and the micro bubble generator 6 and the tornado plate 4 are fixed by fixing the pressing plate 5 to the screw hole 2h of the projection 2g of the head portion 2e with the fastener 2n. Fixed position.
  • the tap water discharged from the jet nozzle 6m is in the form of a shower or a spray even without a water spray plate, and the user is the same as general shower water. You can get a nice shower feeling.
  • the cap 7 has a cylindrical main body 7a having narrow openings on the inner cavity 7e and openings 7c and 7d at both ends thereof, and a screw 7b provided inside one end on the reverse side , And a screw portion 7f provided on the outer side of the jet side.
  • the screw portion 7 b is screwed into the second screw portion 2 k of the head portion 2 e of the main body 2 and accommodates the microbubble generator 6 in the internal cavity 7 e.
  • the length of the cap 7 is longer than that of the microbubble generator 6. This prevents the microbubble generator 6 from hitting the head and causing injury, and prevents the floor or the like from being damaged.
  • the shower head 1 which can obtain a feeling of shower even if it does not have a water spray plate formed in this way is easy to hold, and the tap water is applied to a high pressure without being sucked and injected with air from the outside. It generates microbubbles from tap water without any special treatment for microbubble formation without pressure, and it is easy to assemble and gets a shower feeling even if it does not have a shower plate that can be felt in the shower. Become a showerhead that
  • the structure of the shower head according to the present invention is characterized in that the shower feeling can be obtained without providing the water spray plate, the water spray plate is assumed assuming that the water supply and hot water supply pressure is high or a more gentle shower feeling is required. Is also possible as a structure that can be attached.
  • the shower pressure can be reduced, and a mesh net or the like instead of the water spray plate can be detachably fixed to the tip of the cap 7 by screwing or the like.
  • a mesh net or the like instead of the water spray plate can be detachably fixed to the tip of the cap 7 by screwing or the like.
  • the shower will not be linear, but will be in the form of a water ball and water will be discharged, and a comfortable micro bubble shower pressure can be obtained.
  • a mesh net is not usually referred to as a shower head spray plate.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Nozzles (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)
PCT/JP2015/067308 2014-06-16 2015-06-16 散水板を備えなくてもシャワー体感を得られるシャワーヘッド Ceased WO2015194551A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201580032506.3A CN106455872B (zh) 2014-06-16 2015-06-16 不包括洒水板使用者就能获得淋浴体感的淋浴头
EP15809544.8A EP3189757B1 (en) 2014-06-16 2015-06-16 Shower head with which shower sensations can be obtained without providing water sprinkling plate
US15/379,814 US10124363B2 (en) 2014-06-16 2016-12-15 Shower head capable of providing shower feeling without water spray plate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014-123636 2014-06-16
JP2014123636A JP6358613B2 (ja) 2014-06-16 2014-06-16 散水板を備えなくてもシャワー体感を得られるシャワーヘッド

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US15/379,814 Continuation US10124363B2 (en) 2014-06-16 2016-12-15 Shower head capable of providing shower feeling without water spray plate

Publications (1)

Publication Number Publication Date
WO2015194551A1 true WO2015194551A1 (ja) 2015-12-23

Family

ID=54935534

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2015/067308 Ceased WO2015194551A1 (ja) 2014-06-16 2015-06-16 散水板を備えなくてもシャワー体感を得られるシャワーヘッド

Country Status (5)

Country Link
US (1) US10124363B2 (enExample)
EP (1) EP3189757B1 (enExample)
JP (1) JP6358613B2 (enExample)
CN (1) CN106455872B (enExample)
WO (1) WO2015194551A1 (enExample)

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CN111343891A (zh) * 2018-07-20 2020-06-26 株式会社科学 喷淋头

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JP6570474B2 (ja) * 2016-04-05 2019-09-04 株式会社ｍｉｃｒｏ−ｂｕｂ 首振パイプ付き蛇口用マイクロバブル生成器及び首振パイプ付き蛇口
JP6579547B2 (ja) * 2016-07-12 2019-09-25 株式会社ｍｉｃｒｏ−ｂｕｂ 蛇口用マイクロバブル生成器及びマイクロバブル生成器を内蔵した蛇口
JP7012482B2 (ja) 2017-08-02 2022-01-28 株式会社富士計器 微細気泡水生成器
CN107542129A (zh) * 2017-10-20 2018-01-05 开平市祺龙五金塑胶有限公司 一种水龙头起泡器
JP6990887B2 (ja) * 2019-01-31 2022-01-12 パナソニックＩｐマネジメント株式会社 散水板およびシャワー装置
CN114192292B (zh) * 2020-08-26 2023-09-22 无锡小天鹅电器有限公司 喷淋装置和洗涤系统
JP7577305B2 (ja) * 2020-10-14 2024-11-05 株式会社タカギ 吐水部材及び吐水部材を備えた吐水装置
JP2023026130A (ja) * 2021-08-12 2023-02-24 株式会社micro-bub マイクロバブル生成ホース
CN216573651U (zh) * 2021-09-26 2022-05-24 康丽根水处理科技(上海)有限公司 一种喷雾花洒
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US10124363B2 (en) 2018-11-13
CN106455872A (zh) 2017-02-22
JP2016002196A (ja) 2016-01-12
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US20170157635A1 (en) 2017-06-08
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