WO2018012131A1 - エアゾールタイプの正倒立バルブ機構およびこの正倒立バルブ機構を備えたエアゾール式製品 - Google Patents

エアゾールタイプの正倒立バルブ機構およびこの正倒立バルブ機構を備えたエアゾール式製品 Download PDF

Info

Publication number
WO2018012131A1
WO2018012131A1 PCT/JP2017/020088 JP2017020088W WO2018012131A1 WO 2018012131 A1 WO2018012131 A1 WO 2018012131A1 JP 2017020088 W JP2017020088 W JP 2017020088W WO 2018012131 A1 WO2018012131 A1 WO 2018012131A1
Authority
WO
WIPO (PCT)
Prior art keywords
passage
valve
inflow passage
upright
contents
Prior art date
Application number
PCT/JP2017/020088
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
直人 川島
松本　伸
菅野　博史
大島　保夫
Original Assignee
株式会社三谷バルブ
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 株式会社三谷バルブ filed Critical 株式会社三谷バルブ
Priority to ES17827264T priority Critical patent/ES2898378T3/es
Priority to EP17827264.7A priority patent/EP3486193B1/de
Priority to CN201780043750.9A priority patent/CN109476413B/zh
Priority to JP2018527431A priority patent/JPWO2018012131A1/ja
Publication of WO2018012131A1 publication Critical patent/WO2018012131A1/ja

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/36—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant allowing operation in any orientation, e.g. discharge in inverted position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/44—Valves specially adapted therefor; Regulating devices
    • B65D83/48—Lift valves, e.g. operated by push action

Definitions

  • the present invention includes a valve action portion (stem hole portion) for injecting the contents of a container body into an external space region by shifting from a closed state to an open state by an operation mode setting operation of an aerosol-type product, and a positive valve connected thereto.
  • the present invention relates to a normal inverted valve mechanism including a content passage portion in an inverted usage mode.
  • the contents passage section is composed of an upright inflow passage and an upright inflow passage that are continuous in a single straight line shape, and a normal upside-down shared passage that leads from these common outflow hole portions to the valve action portion.
  • the present invention relates to a normal inverted valve mechanism in which a drop type moving valve is disposed at a predetermined position of an inflow passage for inversion.
  • This moving valve sets the inflow passage for inversion in a shut-off state when the upside-down valve mechanism is upright so that the vaporized gas at the upper part of the container body does not flow into the upright inflow passage or the upright common passage.
  • a ball valve is used as the moving valve.
  • the present invention suppresses the occurrence of "gas biting" phenomenon of the vaporized gas with respect to the contents by examining the separation relationship between the transfer valve and the common outflow hole portion, and prevents so-called intermittent injection of the contents based on this phenomenon.
  • the target is an upside-down valve mechanism that can ensure a smooth continuous injection state.
  • the “gas biting” phenomenon occurs when the upside-down valve mechanism is set to shut off from the upside-down shared passage when the upside-down valve mechanism is upright. This is due to the fact that the “dancing” state shifts up and down due to the flow of things.
  • upper and lower in the component names of the normal inverted valve mechanism indicate the vertical positions in the upright state of FIGS. “Upstream” and “downstream” are outside the scope of this definition of vertical position.
  • the vertical direction of each figure is referred to as “vertical” and the horizontal direction is referred to as “horizontal” as necessary.
  • Aerosol-type forward-inverted valve mechanism comprising the above-described upright inflow passage, the inversion inflow passage, and the upright common passage, and a self-falling ball valve for switching between the upright injection / inverted injection disposed in the upright inflow passage.
  • a self-falling ball valve for switching between the upright injection / inverted injection disposed in the upright inflow passage.
  • the vertical separation distance between the upper end portion of the common outflow hole portion and the lower end portion of the movement valve is, for example, 1.2mm.
  • the moving valve was disposed in the upper part of the inflow passage for inverting in the vicinity of the common outflow hole portion with the inflow passage for erecting.
  • the moving valve is likely to be in the “dancing” state due to the flow of the contents from the upright inflow passage.
  • the occurrence of the intermittent injection state of the contents occurs when the moving valve is positioned in an extended straight line on the common outflow hole side of the upright inflow passage, that is, in the upright inflow passage that is continuous in a single straight shape and in the inverted state. This becomes noticeable when the inflow passage is set.
  • the upside-down valve mechanism of the present invention eliminates the intermittent injection state of the contents associated with "gas biting" in the upside-down valve mechanism in which the moving valve is arranged on the extended straight line on the contents outflow side of the upright inflow passage.
  • the focus is not on the size or material of the moving valve, but on its position.
  • the moving valve that shuts off the inversion inflow passage from the downstream inversion common passage is at least 3.5 from the upper end portion of the common outflow hole portion of the upright inflow passage and the inversion inflow passage. It is arranged at an upper position separated by mm, more desirably 3.7 mm or more.
  • this common outflow hole part is also an inflow part to a normal inverted common channel.
  • the on / off movement valve for the inversion inflow passage is disposed at a portion spaced a predetermined length upward from the common outflow hole portion of the upright inflow passage and the inversion inflow passage.
  • the movement valve in the operation mode prevents the occurrence of a “dance” state in which the moving valve is displaced by the upward flow of contents.
  • the predetermined length is “at least 3.5 mm, more preferably 3.7 mm” as described above, and the moving valve is disposed above the common outflow hole portion in a state of being approximately three times as large as the previous “1.2 mm”. Has been.
  • the present invention prevents the generation of the movement valve “dance” state in the upright operation mode, that is, vaporized gas enters the upside-down shared passage via this “dance” movement valve, and “gas biting” with the contents occurs.
  • the purpose is to stabilize the continuous injection state of the contents so as not to occur.
  • the separation length of the common outflow hole portion and the moving valve is reduced so that the flow of the injection contents does not reach the moving valve (the moving valve is in the “dancing” state).
  • the purpose of this is to make effective use of the upside-down valve mechanism parts.
  • a valve action unit for example, described later for injecting the contents of a container body (for example, a container body 10 described later) into an external space region by shifting from the closed state to the open state based on the operation mode setting operation.
  • the content passage section is An upright inflow passage for the contents (for example, an upright inflow passage A described later); An inflow passage for inverting the contents (for example, an inflow passage B for inverting described later), A normal inverted shared passage (for example, a normal passage described later) that is formed downstream from a common outflow hole (for example, a common outflow hole 6f described later) of the upright inflow passage and the inverted inflow passage and communicates with the valve action portion.
  • An upright inflow passage for the contents for example, an upright inflow passage A described later
  • An inflow passage for inverting the contents for example, an inflow passage B for inverting described later
  • a normal inverted shared passage for example, a normal passage described later
  • Inverted common passage C Provided on the side of the common outflow hole of the inverted inflow passage, the falling inflow passage in the inverted mode communicates with the shared common inverted channel by a dropping action based on its own weight in each of the normal inverted modes.
  • a moving valve (for example, a ball valve 7 described later), The moving valve is The lower end portion is arranged on the extended straight line on the content outflow side of the upright inflow passage and in an aspect located at least 3.5 mm away from the upper end portion of the common outflow hole portion, The thing of a structure aspect is used.
  • the aspect in which the lower end portion of the moving valve is located above is as follows: In a positional relationship separated from the upper end portion by 3.7 mm or more, The thing of a structure aspect is used. (3) In the above (1) and (2), Constituting the downstream portion of each of the upright inflow passage and the inverted inflow passage; And a valve seat (for example, a valve seat 6a described later) that receives the moving valve in an upright state and shuts off between the upstream side portion and the downstream side portion of the inversion inflow passage, and the common outflow hole portion. Provided with a cylindrical portion (for example, a cylindrical main body portion 6c described later), The thing of a structure aspect is used.
  • the upright inflow passage is A passage in which a content inflow tube (for example, a dip tube 8 described later) is attached to the input side,
  • the moving valve is A ball valve (for example, a ball valve 7 described later), The thing of a structure aspect is used.
  • the present invention is directed to a normal inverted valve mechanism having the above-described configuration and an aerosol type product including the same.
  • the present invention prevents the generation of the moving valve “dancing” state in the upright operation mode, and prevents the “gas biting” between the vaporized gas and the content, thereby stabilizing the content continuous injection state. Can be planned.
  • the separation length of the common outflow hole and the moving valve is set to such an extent that the flow effect of the injection contents does not reach the moving valve. Effective use of the upside-down valve mechanism parts can be achieved.
  • buttons internal passage 1a indicate that they are part of the components (for example, the button 1) of the numeral portion of the reference numbers in principle.
  • A is an upright inflow passage
  • B is an inflow passage for upside-down
  • C is an upside-down common passage starting from a common outflow hole portion of the upright inflow passage A and the upright inflow passage B
  • L is the vertical distance from the upper end of the common outflow hole to the lower end of the ball valve, Respectively.
  • 1 is a push-down button that can be moved up and down for content injection operation.
  • 1a is a button internal passage leading to a well-known content injection port
  • 2 is a sheath-like stem integrated with the button 1
  • 2a is a lateral hole portion that acts as an output valve with the later-described stem gasket
  • 2b is a stem internal passage in communication with the lateral hole portion 2a and the button internal passage 1a
  • 3 is a stem gasket whose outer portion is sandwiched between a housing body 4 and a mounting cup 9 which will be described later, and whose inner end side portion acts as an output valve between the lateral hole portion 2a, Respectively.
  • 4 is a housing body which is attached to a mounting cup 9 which will be described later, accommodates the lower part of the stem 2 in the upright state, and defines the upside-down shared passage C and the upside inflow passage B of the contents of the container body;
  • 4a is an upper sheath-like portion of the upper opening that serves as a space area for passage and storage of contents while accommodating the lower portion of the stem 2 when it is upright (substantially below the lateral hole portion 2a)
  • 4b is formed in the inner peripheral surface of the upper sheath-like portion 4a, and a plurality of vertical rib-like portions in which a groove-like portion for passing contents is set between each
  • 4c is an inflow passage B for inversion, and a lower sheath-like portion of a lower opening that functions as an accommodation space area of a ball valve 7 described later at the time of inversion
  • 4d is a bottom portion of the lower sheath-like portion 4c that acts as a receiving portion of a ball valve 7 to be described later when in
  • Vertical space of upper opening, 4g is an interval of 60 degrees in the circumferential direction according to an aspect that penetrates to the inside of the upper sheath portion 4a (the groove portion for passing the contents) through each of the middle body portions of the pair of circumferential surface openings 4e positioned in the opposed state.
  • a vertical penetrating portion of a circular cross section that is formed by a total of four and constitutes the upside-down common passage C, 4h is an annular space region that is set between the inner peripheral surface of the lower sheath-like portion 4c and the outer peripheral surface of the upper cover body portion 6d described later, and acts as an upstream portion of the upside-down shared passage C.
  • 5 is a coil spring that is disposed between the lower surface step portion of the stem 2 in the upright state and the bottom surface portion of the upper sheath-like portion 4a and biases the stem upward in the upright state.
  • 6 is a cylindrical housing cover body having a circular cross section that fits with the lower inner surface portion of the housing body 4 when erecting and defines the upstream portion of the erecting common passage C;
  • 6a is an inner upper end side portion of the housing cover body 6, and has an annular valve seat which comes into close contact (contact) with a ball valve 7 which will be described later in the original erecting downward position,
  • 6b is formed continuously from the valve seat 6a downward in its upright position, and an upper central cylindrical portion into which the lower end side portion of the ball valve 7 in a standing state enters,
  • 6c is a cylindrical main body portion continuously formed in a large-diameter manner from the upper central cylindrical portion 6b to the lower side when standing upright.
  • 6d is an upper part of the cylindrical main body part 6c, and constitutes the downstream side of the inflow passage B for inversion together with the upper central cylindrical part 6b, and its lower end portion in the upright state is the downstream end side of the inflow passage A for erecting.
  • Upper cover body part constituting (downstream side), 6e is a lower part of the cylindrical main body part 6c, to which a dip tube 8 to be described later is attached, and a lower cover body part constituting the downstream side of the upright inflow passage A, 6f is a common outflow hole portion in a laterally penetrating state formed as a total of two at 180 ° intervals in the circumferential direction at the lower end side of the upper cover body portion 6d and acting as a starting portion of the normal inverted shared passage C.
  • 6g is an annular collar portion for receiving the lower end surface portion of the lower sheath portion 4c when erected, Respectively.
  • Ball valve, 8 is a dip tube for inflow of contents attached to the lower inner peripheral surface of the housing cover body 6; 9 is a mounting cup in a state in which the stem gasket 3 is sandwiched and fitted with the housing body 4; 10 is a container body in which a mounting cup 9 is attached, and the contents to be jetted and the vaporized gas for jetting are accommodated in the internal space area; Respectively.
  • the inflow passage A for erecting is “the dip tube 8—the lower end side portion of the upper cover body portion 6d when erecting”
  • the inverted inflow passage B is “the peripheral opening 4e of the housing body 4—the vertical space 4f—the upper center cylindrical portion 6b of the housing cover body 6—the upper cover body portion 6d”.
  • the normal inverted shared passage C is “a common outflow hole 6f of the housing cover body 6 ⁇ annular space area 4h inside the lower sheath part 4c ⁇ vertical through part 4g ⁇ inner space area of the upper sheath part 4a”. It is.
  • the button 1, the stem 2, the housing body 4, the coil spring 5, and the housing cover body 6 are made of synthetic resin such as polypropylene, polyethylene, polyacetal, nylon, polybutylene terephthalate, or metal.
  • the stem gasket 3 is made of rubber or synthetic resin
  • the ball valve 7, the mounting cup 9, and the container body 10 are made of metal (such as stainless steel).
  • the dip tube 8 is made of synthetic resin.
  • the vertical distance L between the upper end portion of the common outflow hole portion 6f of the erecting inflow passage A and the inverted inflow passage B and the lower end portion of the ball valve 7 is at least 3.5 mm, more preferably 3.7. It is set to mm or more.
  • the vertical distance L is made longer than the previous value (for example, 1.2 mm), whereby the upward flow force of the contents from the erecting inflow passage A in the erecting operation mode is changed to the ball valve 7. The acting force on is reduced.
  • the depressing action on the ball valve prevents the vaporized gas in the upper part of the container body in an upright state from flowing into the upright common passage C from the upright inflow passage B over the ball valve. That is, the “gas biting” of the vaporized gas with respect to the contents of the upside-down shared passage C does not occur.
  • the stem 2 integrated with the button 1 is moved downward while resisting the upward elastic force of the coil spring 5 by pressing the button 1.
  • the contents of the container main body are “dip tube 8—common outflow hole 6f—annular space 4h—vertical through portion 4g—inner space of upper sheath 4a—lateral hole 2a—button inner passage 1a”. Flowing.
  • the vertical interval L from the upper end portion of the common outflow hole portion 6f to the lower end portion of the ball valve 7 is set to at least 3.5 mm, more preferably 3.7 mm or more.
  • the content injection mode to the external space is set to a stable continuous injection state, not a pulsating intermittent injection state.
  • the verification of the occurrence of this “gas biting” is based on visual observation of the flow state of the contents injected into the external space through the valve action portion (the side hole portion 2a and the stem gasket 3) in the open state. That is, the presence or absence of the occurrence of “gas biting” was verified by visual observation of whether the content injected into the external space area is a stable continuous flow or a pulsating intermittent flow. It should be noted that the pulsating intermittent injection state of “gas biting” can be sufficiently confirmed by visual observation of general users.
  • the vertical interval L from the upper end portion of the common outflow hole portion 6f to the lower end portion of the ball valve 7 is set to at least 3.5 mm, more preferably 3.7 mm or more.
  • a mixed gas of carbon dioxide and LPG at a pressure of 0.4 MPa is used as a propellant, and hexane (n-hexane) is used as a content (stock solution).
  • hexane n-hexane
  • a stainless steel ball having a diameter of 3.2 mm and a weight of 0.14 g is used as the ball valve 7.
  • Peripheral opening 4e with a vertical height of 4.6mm and a circumferential width of 2.0mm
  • Vertical space 4f with a vertical height of 6.3mm and a diameter of 3.4mm
  • Upper center cylindrical part 6b vertical height 1.0mm, inner diameter 2.3mm
  • a cylindrical main body portion 6c having a passage portion formed by a pair of opposed planes having a distance of 2.8 mm between the upper central cylindrical portion 6b and the dip tube 8 and a pair of opposed arcuate curved surfaces having an inner diameter of 3.3 mm therebetween
  • a common outflow hole 6f having a lateral length of 1.1 mm and an inner diameter of 1.5 mm that opens in each of the opposing planes; Annular space 4h with lateral spacing of 0.425mm, And vertical through-hole 4g with height 6.7mm, cross-section width 1.0mm, cross-section depth 0.6mm, Is used.
  • the vertical heights of the cylindrical main body 6c and the annular space region 4h depend on the value of the vertical interval L from the upper end portion of the common outflow hole portion 6f to the lower end portion of the ball valve 7 for each prototype. Is different
  • the contents in the upright upper space area of the container body 10 are injected from the well-known button injection port to the external space area through the inflow passage B for inversion and the common inversion path C as shown in the figure.
  • the contents of the container main body are “peripheral surface opening 4e ⁇ vertical space region 4f ⁇ inner space region of upper central cylindrical portion 6b ⁇ inner space region of cylindrical main body portion 6c ⁇ common outflow hole portion 6f ⁇ annular space region 4h. It flows through the path of the longitudinal through-hole 4g, the inner space of the upper sheath 4a, the lateral hole 2a, and the button inner passage 1a.
  • Aerosol products to which the present invention is applied include cleaning agents, cleaning agents, antiperspirants, cooling agents, muscle anti-inflammatory agents, hair styling agents, hair treatment agents, hair dyes, hair restorers, cosmetics, shaving foams, foods , Droplets (such as vitamins), pharmaceuticals, quasi drugs, paints, gardening agents, repellents (insecticides), cleaners, deodorants, laundry glue, urethane foam, fire extinguishers, adhesives, lubrication There are various uses such as agents.
  • the contents stored in the container main body are, for example, powdery substances, oil components, alcohols, surfactants, polymer compounds, and active ingredients according to each application.
  • metal salt powder inorganic powder, resin powder, etc.
  • talc kaolin, aluminum hydroxychloride (aluminum salt), calcium alginate, gold powder, silver powder, mica, carbonate, barium sulfate, cellulose, and a mixture thereof are used.
  • silicone oil silicone oil, palm oil, eucalyptus oil, camellia oil, olive oil, jojoba oil, paraffin oil, myristic acid, palmitic acid, stearic acid, linoleic acid, linolenic acid and the like are used.
  • alcohols monovalent lower alcohols such as ethanol, monovalent higher alcohols such as lauryl alcohol, polyhydric alcohols such as ethylene glycol, and the like are used.
  • Surfactants include anionic surfactants such as sodium lauryl sulfate, nonionic surfactants such as polyoxyethylene oleyl ether, amphoteric surfactants such as lauryldimethylaminoacetic acid betaine, and cations such as alkyltrimethylammonium chloride. A surfactant is used.
  • methyl cellulose methyl cellulose, gelatin, starch, casein and the like are used.
  • Active ingredients according to each application include anti-inflammatory analgesics such as methyl salicylate and indomethacin, disinfectants such as sodium benzoate and cresol, insect repellents such as Hillesroid and diethyltoluamide, antiperspirants such as zinc oxide, Softeners such as camphor and menthol, anti-asthma drugs such as ephedrine and adrenaline, sweeteners such as sucralose and aspartame, adhesives and paints such as epoxy resin and urethane, dyes such as paraphenylenediamine and aminophenol, dihydrogen phosphate Use a fire extinguishing agent such as ammonium or sodium bicarbonate.
  • analgesics such as methyl salicylate and indomethacin
  • disinfectants such as sodium benzoate and cresol
  • insect repellents such as Hillesroid and diethyltoluamide
  • antiperspirants such as zinc oxide
  • Softeners such as camphor and menthol
  • suspending agents such as suspending agents, ultraviolet absorbers, emulsifiers, humectants, antioxidants, sequestering agents, etc. can also be used.
  • carbon dioxide As the content propellant in aerosol type products, carbon dioxide, nitrogen alone or mixed gas, compressed gas such as compressed air, and liquefied gas such as LPG, DME, and fluorinated hydrocarbon gas are used.
  • Button 1a for content injection operation Button internal passage 2: Stem 2a: Side hole 2b: Stem internal passage 3: Stem gasket
  • Housing main body 4a Upper sheath portion 4b of upper opening: Vertical rib-like portion 4c: Lower sheath portion 4d of lower opening: Bottom portion 4e when inverted: Peripheral surface opening portion 4f: Vertical space region 4g of lower opening: Vertical penetration 4h: annular space 5: coil spring
  • Housing cover body 6a Valve seat 6b: Upper center cylindrical portion 6c: Cylindrical main body portion 6d: Upper cover body portion 6e: Lower cover body portion 6f: Common outflow hole portion 6g: An annular flange portion
  • Ball valve 8 Dip tube 9: Mounting cup 10: Container body

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Nozzles (AREA)
PCT/JP2017/020088 2016-07-15 2017-05-30 エアゾールタイプの正倒立バルブ機構およびこの正倒立バルブ機構を備えたエアゾール式製品 WO2018012131A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES17827264T ES2898378T3 (es) 2016-07-15 2017-05-30 Mecanismo de válvula invertible tipo aerosol y producto de aerosol provisto de dicho mecanismo de válvula invertible
EP17827264.7A EP3486193B1 (de) 2016-07-15 2017-05-30 Umkehrbarer aerosolventilmechanismus und aerosolprodukt mit diesem umkehrbaren ventilmechanismus
CN201780043750.9A CN109476413B (zh) 2016-07-15 2017-05-30 喷雾式正立/倒立阀机构和具有该正立/倒立阀机构的喷雾式产品
JP2018527431A JPWO2018012131A1 (ja) 2016-07-15 2017-05-30 エアゾールタイプの正倒立バルブ機構およびこの正倒立バルブ機構を備えたエアゾール式製品

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-140662 2016-07-15
JP2016140662 2016-07-15

Publications (1)

Publication Number Publication Date
WO2018012131A1 true WO2018012131A1 (ja) 2018-01-18

Family

ID=60953049

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2017/020088 WO2018012131A1 (ja) 2016-07-15 2017-05-30 エアゾールタイプの正倒立バルブ機構およびこの正倒立バルブ機構を備えたエアゾール式製品

Country Status (6)

Country Link
EP (1) EP3486193B1 (de)
JP (1) JPWO2018012131A1 (de)
CN (1) CN109476413B (de)
ES (1) ES2898378T3 (de)
TW (1) TWI633237B (de)
WO (1) WO2018012131A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108380428A (zh) * 2018-05-15 2018-08-10 佛山安豪科技服务有限公司 一种喷枪的新型喷壶结构

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220062491A (ko) * 2019-09-13 2022-05-17 가부시키가이샤 미타니 밸브 내용물 분출 유닛 및 분출 용기
BE1027882B1 (nl) * 2020-05-15 2021-07-12 Altachem Steel van een ventiel

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06199376A (ja) * 1992-12-01 1994-07-19 Seiichi Kitabayashi 正立使用、倒立使用の両使用可能な高速充填用エアゾー ルバルブ
US5350088A (en) * 1993-09-13 1994-09-27 Summit Packaging Systems, Inc. Invertible aerosol valve
JPH11171228A (ja) * 1997-12-09 1999-06-29 Lion Corp 正／倒立注出容器
JP2001276683A (ja) * 2000-03-28 2001-10-09 Mitani Valve Co Ltd 正倒立併用の内容物放出機構
JP2014205494A (ja) * 2013-04-10 2014-10-30 株式会社三谷バルブ 噴射用ガス充填対応の正倒立バルブ機構およびこの正倒立バルブ機構を備えたエアゾール式製品

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3985271A (en) * 1975-06-06 1976-10-12 Glasrock Products, Inc. Foam generating and dispensing device
DE2817393C2 (de) * 1978-04-20 1981-09-17 Perfect-Valois-Ventil Gmbh, 4600 Dortmund Sprühventil für Aerosoldosen
DE3025725C2 (de) * 1980-07-08 1985-11-07 Deutsche Präzisions-Ventil GmbH, 6234 Hattersheim Sprühventilanordnung
FR2551828B1 (fr) * 1983-09-12 1986-08-08 Valvole Aerosol Res Italia Valve retournable pour la distribution de liquide conditionne sous pression
US5803319A (en) * 1996-01-19 1998-09-08 Summit Packaging Systems, Inc. Invertible spray valve and container containing same
US5979712A (en) * 1997-10-24 1999-11-09 Monturas, S.A. Upright/inverted sprayer
WO2000015349A1 (fr) * 1998-09-11 2000-03-23 Yoshino Kogyosho Co., Ltd. Receptacle de pulverisation de liquide de type gachette fonctionnant a la fois en position verticale et en position inversee
EP1149776A3 (de) * 2000-03-03 2004-01-02 de Schrijver, Aster Ventil
JP2003072868A (ja) * 2001-08-29 2003-03-12 Mitani Valve Co Ltd エアゾール容器用正倒立バルブ
JP5288410B2 (ja) * 2009-04-27 2013-09-11 株式会社三谷バルブ 正倒立バルブ機構および正倒立バルブ機構を備えたエアゾール式製品
CN205341105U (zh) * 2015-12-15 2016-06-29 上溢精密股份有限公司 可倒立使用的喷雾器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06199376A (ja) * 1992-12-01 1994-07-19 Seiichi Kitabayashi 正立使用、倒立使用の両使用可能な高速充填用エアゾー ルバルブ
US5350088A (en) * 1993-09-13 1994-09-27 Summit Packaging Systems, Inc. Invertible aerosol valve
JPH11171228A (ja) * 1997-12-09 1999-06-29 Lion Corp 正／倒立注出容器
JP2001276683A (ja) * 2000-03-28 2001-10-09 Mitani Valve Co Ltd 正倒立併用の内容物放出機構
JP2014205494A (ja) * 2013-04-10 2014-10-30 株式会社三谷バルブ 噴射用ガス充填対応の正倒立バルブ機構およびこの正倒立バルブ機構を備えたエアゾール式製品

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3486193A4 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108380428A (zh) * 2018-05-15 2018-08-10 佛山安豪科技服务有限公司 一种喷枪的新型喷壶结构

Also Published As

Publication number Publication date
ES2898378T3 (es) 2022-03-07
EP3486193B1 (de) 2021-08-11
TWI633237B (zh) 2018-08-21
CN109476413A (zh) 2019-03-15
EP3486193A1 (de) 2019-05-22
TW201804082A (zh) 2018-02-01
EP3486193A4 (de) 2020-04-29
JPWO2018012131A1 (ja) 2019-05-23
CN109476413B (zh) 2020-01-03

Similar Documents

Publication Publication Date Title
JP5597893B2 (ja) アクチュエータ倒立定量噴射機構および、このアクチュエータ倒立定量噴射機構を備えたエアゾール式製品
WO2018012131A1 (ja) エアゾールタイプの正倒立バルブ機構およびこの正倒立バルブ機構を備えたエアゾール式製品
JP5055577B2 (ja) 定量バルブ機構および、この定量バルブ機構を備えたエアゾール式製品
JP4702831B2 (ja) チップストップ機構，チップストップ機構を備えたポンプ式製品および、チップストップ機構を備えたエアゾール式製品
JP2011235914A (ja) 定量噴射機構および、この定量噴射機構を備えたエアゾール式製品
JP5628654B2 (ja) 噴射口詰まり防止機構および噴射口詰まり防止機構を備えたエアゾール式製品
JP6172844B2 (ja) 噴射用ガス充填対応の正倒立バルブ機構およびこの正倒立バルブ機構を備えたエアゾール式製品
JP2008062974A (ja) 内容物放出用容器ならびに、この内容物放出用容器を備えたポンプ式製品およびエアゾール式製品
JP6570116B2 (ja) 内容物放出機構およびこの内容物放出機構を備えたポンプ式製品
JP6304782B2 (ja) 内容物放出状態切換え機構ならびにこの内容物放出状態切換え機構を備えたエアゾール式製品およびポンプ式製品
JP6049168B2 (ja) 定量噴射機構およびこの定量噴射機構を備えたエアゾール式製品
JP6099245B2 (ja) 内容物放出口シャットオフ用のスパウトユニット、このスパウトユニットを組み込んだ内容物放出口シャットオフ機構、ならびにこの内容物放出口シャットオフ機構を用いたポンプ式製品およびエアゾール式製品
WO2017115546A1 (ja) 内容物放出機構およびこの内容物放出機構を備えたエアゾール式製品
JP7351045B2 (ja) 内容物噴射操作ボタンおよびこの内容物噴射操作ボタンを備えたエアゾール式製品
JP2007106490A (ja) 内容物放出機構ならびにこれを備えたエアゾール式製品およびポンプ式製品
JP6265756B2 (ja) 噴射口詰まり防止機構およびこの噴射口詰まり防止機構を備えたエアゾール式製品
JP2012166787A (ja) 粉状内容物詰まり防止機構および粉状内容物詰まり防止機構を備えたエアゾール式製品
JP5818204B2 (ja) 内容物放出機構およびこの内容物放出機構を備えたポンプ式製品
JP5587143B2 (ja) 連続作動モード設定機構および、この連続作動モード設定機構を備えたエアゾール式製品
JP6703838B2 (ja) 直線スライド操作式の内容物放出機構ならびにこの内容物放出機構を備えたエアゾール式製品およびポンプ式製品
JP5630862B2 (ja) 泡吐出式のポンプ機構およびこのポンプ機構を備えたポンプ式製品
JP2008105682A (ja) 内容物放出機構，エアゾール式製品およびポンプ式製品
JP6671760B2 (ja) 内容物放出機構およびこの内容物放出機構を備えたエアゾール式製品
JP5046327B2 (ja) エアゾール容器のガス抜き機構および、このガス抜き機構を備えたエアゾール式製品
JP6482100B2 (ja) 内容物放出構造ならびにこの内容物放出構造を備えたエアゾール式製品およびポンプ式製品

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 2018527431

Country of ref document: JP

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17827264

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2017827264

Country of ref document: EP

Effective date: 20190215