WO2007116457A1 - Mecanisme de pompe pour refouler un contenu et produit a pompe avec le mecanisme de pompe - Google Patents

Mecanisme de pompe pour refouler un contenu et produit a pompe avec le mecanisme de pompe Download PDF

Info

Publication number
WO2007116457A1
WO2007116457A1 PCT/JP2006/306747 JP2006306747W WO2007116457A1 WO 2007116457 A1 WO2007116457 A1 WO 2007116457A1 JP 2006306747 W JP2006306747 W JP 2006306747W WO 2007116457 A1 WO2007116457 A1 WO 2007116457A1
Authority
WO
WIPO (PCT)
Prior art keywords
ball valve
contents
lower ball
cylinder
pump mechanism
Prior art date
Application number
PCT/JP2006/306747
Other languages
English (en)
Japanese (ja)
Inventor
Hiroshi Kanno
Original Assignee
Mitani Valve Co., Ltd.
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 Mitani Valve Co., Ltd. filed Critical Mitani Valve Co., Ltd.
Priority to JP2008509609A priority Critical patent/JP4873006B2/ja
Priority to CN2006800540677A priority patent/CN101415500B/zh
Priority to PCT/JP2006/306747 priority patent/WO2007116457A1/fr
Publication of WO2007116457A1 publication Critical patent/WO2007116457A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1066—Pump inlet valves
    • B05B11/1067—Pump inlet valves actuated by pressure

Definitions

  • the present invention relates to a cylinder-shaped portion attached to the container body side, an upstream lower ball valve disposed in the cylinder-shaped portion, and a piston that is disposed in the cylinder-shaped portion and interlocks with the operation member.
  • a pump mechanism that discharges the contents of the storage space formed by the downstream upper valve to the external space based on the opening and closing action of the lower ball valve and the upper valve as the piston moves, and the contents
  • the present invention relates to a pump-type product equipped with a pump mechanism for discharging material.
  • the actual capacity of the storage space area is actively reduced to increase the decompression ratio of the storage space area when the piston returns from its bottom dead center to the stationary mode position after the contents release operation.
  • a high suction force of the contents from the inside of the container body to the storage space area is obtained, and the lower ball valve is biased toward the contents inflow part which is the counterpart of the action (content of the contents).
  • the present invention relates to a pump mechanism for discharging contents, which can reliably block the inflow portion (except during inflow operation).
  • the side of the discharge port of the container contents is referred to as "front”, and the opposite side of the discharge port is referred to as “rear”. That is, the left direction in FIG. 1 is “front” and the right direction is “rear”.
  • the "pump type" used in the present specification means that the user can reduce the volume of the content storage space by pressing, for example, an operation unit or a part of a container (such as a peripheral surface). It shows a method in which the contents inside are released into the external space, and it is a concept that includes so-called extrusion and tube methods.
  • the contents to be applied include, for example, liquid or cream soaps, shampoos, rinses, cosmetics, emulsions, foaming shaving foams, hair styling foams, as described below. is there.
  • a rod-shaped member for reducing the actual capacity is provided in the storage space area on the cylinder side, so that the pressure reduction ratio of the storage space area is increased during the piston return operation after the release operation.
  • this pump mechanism has the above depressurization ratio in an upper space at a predetermined distance from a lower ball valve (suction valve [13]) in a storage space area inside the cylinder.
  • a rod-like member [25] is provided to increase the height.
  • Patent Document 1 Japanese Patent Laid-Open No. 2002-104471
  • the conventional pump mechanism is thus configured to increase the pressure reduction ratio of the accommodation space within the cylinder during the piston return operation after the release operation.
  • the lower ball valve suction valve [13]
  • suction valve [13] is a cylinder seal surface
  • the cylinder [11] is not biased toward the inner peripheral surface. That is, no member is used for the lower ball valve to close the cylinder seal surface and hold the container and the cylinder in a closed state. Note that the bottom portion of the lower end of the rod-like member [25] only regulates the upward movement position of the lower ball valve.
  • an adjusting member that has a function of reducing the capacity of the storage space area such as the inside of the cylinder and also biasing the lower ball valve to the contents inflow portion of the storage space area.
  • the purpose is to improve the accuracy of the content discharge operation in the pump mechanism.
  • Another object of the present invention is to improve the efficiency of assembling work of the component management pump mechanism by using the entire adjustment member as an integrated member (for example, a single member).
  • a cylinder-shaped part (for example, a cylinder 6 described later) attached to the container body side, an upstream lower ball valve (for example, a lower ball valve 7 described later) disposed in the cylinder-shaped part, and the cylinder-shaped part
  • a piston for example, an upper piston 3 and a lower piston 4 which will be described later
  • an upper valve on a downstream side for example, a cylindrical upper valve 5 which will be described later
  • the storage space area is at least
  • a space-adjusting action part (for example, a cylindrical part 8a described later), which is a columnar member for reducing the capacity, and whose outer peripheral surface side is the lower ball valve position force and serves as a content passage area to the upper valve position;
  • a ball valve holding action portion (for example, a cylindrical portion 8d described later) that elastically biases the lower ball valve so that the content inflow portion is closed is provided.
  • the space adjusting action part and the ball valve holding action part are integrated (for example, a multifunctional columnar member 8 described later).
  • a plurality of elastic pieces for example, an elastic piece 8 g described later
  • a plurality of peripheral surfaces for example, an inner peripheral surface 8h described later
  • a groove-like portion for passing contents between the peripheral surface portions for example, a vertical portion described later
  • a directional groove portion 8f is used.
  • the present invention is directed to a pump mechanism for discharging contents that also has such a construction force, and a pump-type product including the pump mechanism.
  • a multi-functional member having a function of elastically biasing the lower ball valve to the contents inflow portion of the storage space area while reducing the capacity of the storage space area such as the inside of the cylinder is used. Therefore, the decompression ratio of the storage space area such as the inside of the cylinder accompanying the piston return operation after the content release operation is increased, and the content inflow portion to the storage space area is reduced except during the operation of inflow of the content. It can be reliably occluded.
  • the lower ball valve is pressed from the upper side with a coasting piece, and a plurality of peripheral surface portions for restricting the movement of the lower ball valve in the left-right direction and a groove shape for passing contents between the peripheral surface portions. Therefore, it is possible to improve the accuracy of the contents discharge operation in the pump mechanism.
  • FIG. 1 is an explanatory view showing a partial cross-sectional state of the entire pump type product.
  • FIG. 2 is an explanatory view showing a state where the piston has moved to its bottom dead center, that is, a state where the lower ball valve is closed and the upper valve is opened at the final stage of the operation mode.
  • Fig. 3 shows a state in which the piston has moved up from the bottom dead center in Fig. 2 and returned to the position corresponding to the stationary mode, that is, the lower ball valve opened and the upper valve closed at the transition to the stationary mode. It is explanatory drawing which shows a state.
  • FIG. 4 is an explanatory view showing a multi-functional columnar member having both a capacity reducing function of a storage space area inside a cylinder and a function of even pressing a lower ball valve.
  • Cylindrical portion 4b Cylindrical portion 4b, a cylindrical portion guided to the inner peripheral surface of a cylinder 6 to be described later, and a connecting portion between the conical portion 4b and the cylindrical portion 4c.
  • the upper end side force of the cylindrical part 4c is also connected to the connection part 4d, and a total of four windows for passing the contents are formed in the circumferential direction.
  • Annular taper surface 6c that is the upper part of the peripheral surface of the lower opening 6a and becomes wider toward the upper side 6c Annular step following the annular taper surface 6b
  • Multifunctional columnar member that combines the capacity reduction function of storage space area B described later and the presser function of the lower ball valve 7
  • Coil spring provided between the connecting portion 4d of the lower piston 4 and the step 8e of the multi-function columnar member 8 for urging the lower piston and the upper piston 3 upward
  • Screw cap that has a screw part on the inner peripheral surface and engages with the opening-side cylindrical part 10a of the container body 10
  • a Storage space inside the container body (internal space from the movable bottom plate 10e to the lower ball valve 7)
  • the operation button 1, head 2, upper piston 3, lower piston 4, upper valve 5, cylinder 6, multifunctional columnar member 8, container body 10 and screw cap 11 are made of, for example, polypropylene, polyethylene, polyacetanol. , Nylon, polybutylene terephthalate, etc. are made of plastic, and the lower ball valve 7 and coil spring 9 are made of metal or plastic.
  • the multifunctional columnar member 8 having both the capacity reducing function of the storage space B and the pressing function of the lower ball valve 7 is an annular stepped portion of the cylinder 6 while being urged downward by the coil spring 9. 6c and the small diameter inner peripheral surface 6d are provided inside the cylinder in a manner held by [0023]
  • the pump-type product in Fig. 1 uses a so-called "airless pump", and the content discharge operation reduces the content in the storage space A and the pressure in the storage space A decreases.
  • the movable bottom plate 10e which is a component of the storage space, moves upward.
  • Storage space areas A and B are both closed spaces.
  • the lower ball valve 7 is held by the inner peripheral surface 8h of the cylindrical portion 8d in the lateral direction, and is pressed toward the annular tapered surface 6b by three equally spaced flanged piece portions 8g. (See Figure 2 to Figure 4). Thus, since the lower ball valve 7 is pressed by the inertia piece portion 8g, it is held in close contact with the annular tapered surface 6b even if the pump type product is inverted.
  • the contents previously contained in the storage space B of the cylinder 6 are indicated by the arrows in FIG. 2 as “the first concave portion between the longitudinal groove portion 5b and the longitudinal projection portion 3b—the projection.
  • the second concave portion between the two shaped portions 3a is discharged into the external space through the path of the internal space of the upper piston 3, the passage portion 2a and the output hole portion 2b.
  • the decompression ratio of the storage space B when the piston is restored is the amount corresponding to the multifunctional columnar member 8.
  • the check valve 2c also returns to the closed state of the output hole 2b by the action of a known tip stop mechanism.
  • the multi-function columnar member 8 has a function of reducing the capacity of the storage space B inside the cylinder as a whole, and the inertial piece 8g of the cylindrical portion 8d.
  • the ball valve 7 is energized in the downward direction and has the function of restricting the movement of the lower ball valve 7 in the left-right direction (radial direction of the cylindrical portion) on the inner peripheral surface 8h of the cylindrical portion.
  • it is a single member that is integrally formed.
  • peripheral surface opening portion 3 ⁇ 4 is a mold used for setting a space area between the bottom surface 8c of the cylindrical portion 8a and the three longitudinal groove portions 8f, a so-called punch hole, However, it also acts as a passage area for the content that has entered, such as the vertical groove 8f.
  • the upper valve 5 is of the pressure accumulation type.
  • the lower valve 7 is, for example, a non-ball-shaped and integrally formed member with a multifunctional columnar member 8 (elastic piece 8g).
  • Pump type 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, Shavebing foam, food, droplets (such as vitamins), pharmaceuticals, quasi-drugs, paints, horticultural agents, repellents (insecticides), cleaners, deodorants, laundry glue, urethane foam, fire extinguishing
  • food droplets (such as vitamins), pharmaceuticals, quasi-drugs, paints, horticultural agents, repellents (insecticides), cleaners, deodorants, laundry glue, urethane foam, fire extinguishing
  • the contents stored in the container main body include, for example, oil components, alcohols, surfactants, polymer compounds, powders, and active ingredients according to each application.
  • a metal salt powder, an inorganic powder, a resin powder, or the like is used as the powder.
  • talc, kaolin, aluminum hydroxychloride (aluminum salt), calcium alginate, gold powder, silver powder, mica, carbonate, barium sulfate, cellulose, and mixtures thereof are used.
  • oil component 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 examples include monovalent lower alcohols such as ethanol, monovalent higher alcohols such as lauryl alcohol, and polyhydric alcohols such as ethylene glycol.
  • the surfactant examples include an anionic surfactant such as sodium lauryl sulfate, a nonionic surfactant such as polyoxyethylene glycol ether, an amphoteric surfactant such as lauryl dimethylamino betaine acetate, and a salt. Forces such as alkyltrimethyl ammonium thione surfactants are used.
  • polymer compound methylcellulose, gelatin, starch, casein and the like are used.
  • Active ingredients according to each application include anti-inflammatory analgesics such as methyl salicylate and indomethacin, antibacterial agents such as sodium benzoate and taresol, insect repellents such as Hillesroid and Jettilamide, Antiperspirants such as zinc, 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, Use dyes such as aminophenol, fire extinguishing agents such as ammonium dihydrogen phosphate, sodium bicarbonate and potassium.
  • analgesics such as methyl salicylate and indomethacin
  • antibacterial agents such as sodium benzoate and taresol
  • insect repellents such as Hillesroid and Jettilamide
  • Antiperspirants such as zinc
  • softeners such as camphor and menthol
  • anti-asthma drugs such as e
  • suspending agents ultraviolet absorbers, emulsifiers, humectants, antioxidants, sequestering agents, and the like can also be used.

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)

Abstract

La présente invention concerne un mécanisme de pompe pour refouler un contenu qui possède une région d'espace de réception à l'intérieur d'un cylindre, et le rapport de réduction de pression dans la région d'espace de réception lorsqu'un piston est renvoyé après l'opération de refoulement contenu est supérieur. En conséquence, la force d'aspiration du contenu dans la région d'espace de réception est augmentée, et l'opération d'entrée extérieure, une section de laquelle le contenu s'écoule dans la région d'espace de réception, est fermée de façon fiable. Un élément en colonne multifonctionnel (8) est prévu dans la région d'espace de réception (B) du cylindre (6), et l'élément en colonne (8) se compose d'une section en colonne circulaire (8a) pour réduire le volume de la région d'espace de réception et d'une section tubulaire (8d) pour comprimer une soupape à bille inférieure (7). La section tubulaire (8d) possède une section élastique (8g) pour comprimer la soupape à bille (7) à partir du dessus, une surface périphérique intérieure (8h) pour limiter le mouvement de la soupape à bille inférieure dans les directions gauche-droite, une rainure verticale (8f) pour permettre au contenu de passer à travers entre des surfaces intérieures, et d'autres sections d'élément. Dans l'état représenté sur la figure, lorsque l'on appuie sur un bouton de commande, une soupape supérieure (5) est séparée d'une section conique circulaire (4b) d'un piston inférieur (4), permettant au contenu dans la région d'espace de réception (B) de s'écouler dans la direction de la flèche pour refouler le contenu jusqu'à un espace externe.
PCT/JP2006/306747 2006-03-30 2006-03-30 Mecanisme de pompe pour refouler un contenu et produit a pompe avec le mecanisme de pompe WO2007116457A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2008509609A JP4873006B2 (ja) 2006-03-30 2006-03-30 内容物放出用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
CN2006800540677A CN101415500B (zh) 2006-03-30 2006-03-30 排出内部容纳物的泵机构以及配备有该泵机构的泵式制品
PCT/JP2006/306747 WO2007116457A1 (fr) 2006-03-30 2006-03-30 Mecanisme de pompe pour refouler un contenu et produit a pompe avec le mecanisme de pompe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2006/306747 WO2007116457A1 (fr) 2006-03-30 2006-03-30 Mecanisme de pompe pour refouler un contenu et produit a pompe avec le mecanisme de pompe

Publications (1)

Publication Number Publication Date
WO2007116457A1 true WO2007116457A1 (fr) 2007-10-18

Family

ID=38580766

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2006/306747 WO2007116457A1 (fr) 2006-03-30 2006-03-30 Mecanisme de pompe pour refouler un contenu et produit a pompe avec le mecanisme de pompe

Country Status (3)

Country Link
JP (1) JP4873006B2 (fr)
CN (1) CN101415500B (fr)
WO (1) WO2007116457A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011110530A (ja) * 2009-11-30 2011-06-09 Lion Corp 吐出器
JP4873006B2 (ja) * 2006-03-30 2012-02-08 株式会社三谷バルブ 内容物放出用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
JP2014221664A (ja) * 2013-05-14 2014-11-27 株式会社三谷バルブ 内容物放出用ポンプ機構およびこの内容物放出用ポンプ機構を備えたポンプ式製品

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5597893B2 (ja) * 2010-09-09 2014-10-01 株式会社三谷バルブ 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
JP5924483B2 (ja) * 2012-02-20 2016-05-25 株式会社三谷バルブ ポンプ式製品用のポンプ構造ユニット，このポンプ構造ユニットを含むポンプ式製品およびポンプ式製品用の操作部ユニット
JP6076175B2 (ja) * 2013-03-29 2017-02-08 株式会社吉野工業所 ポンプ
CN106233049B (zh) * 2014-03-31 2018-04-03 连结永昌热力管道系统公司 伸缩接头的填料气缸
KR101631827B1 (ko) * 2014-09-18 2016-06-24 (주)연우 펌프 타입 컴팩트 용기
CN104590691A (zh) * 2015-01-26 2015-05-06 中山市美捷时包装制品有限公司 一种简单的瓶盖与泵室配合结构及乳液泵
EP3747800B1 (fr) * 2018-01-29 2024-02-07 Mitani Valve Co., Ltd. Mécanisme de valve doseuse de contenant d'aérosol, et produit de type aérosol équipé de ladite valve doseuse
CN110342120A (zh) * 2019-07-02 2019-10-18 御田二工业（深圳）有限公司 一种带活动阀门的溶液分配器泵芯
CN114728736B (zh) * 2020-01-22 2024-06-11 三谷阀门有限公司 可分开废弃的喷出容器及内容物喷出单元
CN115140417B (zh) * 2022-06-14 2024-02-09 杭州千岛湖天鑫有限公司 一种防回吸软管

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52138514U (fr) * 1976-04-16 1977-10-20
JPS636070U (fr) * 1986-06-27 1988-01-16
JP2004243274A (ja) * 2003-02-17 2004-09-02 Katsutoshi Masuda 流動体吐出ポンプ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS636070A (ja) * 1986-06-26 1988-01-12 Kansai Paint Co Ltd ポジ型感光性電着塗料
IT1291122B1 (it) * 1997-03-28 1998-12-29 Sar Spa Micropompa per la nebulizzazione di fluidi con valvola dosatrice perfezionata
CN1338339A (zh) * 2000-08-17 2002-03-06 上海华薪工贸有限公司 复合型喷雾泵
JP4873006B2 (ja) * 2006-03-30 2012-02-08 株式会社三谷バルブ 内容物放出用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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52138514U (fr) * 1976-04-16 1977-10-20
JPS636070U (fr) * 1986-06-27 1988-01-16
JP2004243274A (ja) * 2003-02-17 2004-09-02 Katsutoshi Masuda 流動体吐出ポンプ

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4873006B2 (ja) * 2006-03-30 2012-02-08 株式会社三谷バルブ 内容物放出用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
JP2011110530A (ja) * 2009-11-30 2011-06-09 Lion Corp 吐出器
JP2014221664A (ja) * 2013-05-14 2014-11-27 株式会社三谷バルブ 内容物放出用ポンプ機構およびこの内容物放出用ポンプ機構を備えたポンプ式製品

Also Published As

Publication number Publication date
JPWO2007116457A1 (ja) 2009-08-20
CN101415500A (zh) 2009-04-22
JP4873006B2 (ja) 2012-02-08
CN101415500B (zh) 2011-07-20

Similar Documents

Publication Publication Date Title
WO2007116457A1 (fr) Mecanisme de pompe pour refouler un contenu et produit a pompe avec le mecanisme de pompe
JP4650848B2 (ja) ポンプ式容器の内容物放出機構および内容物放出機構を備えたポンプ式製品
JP5317060B2 (ja) 泡放出用ポンプ機構および、泡放出用ポンプ機構を備えたポンプ式製品
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
JP5511064B2 (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
WO2006126366A1 (fr) Mecanisme d'arret de pastille, produit de type a pompe avec mecanisme d'arret de pastille, et produit de type aerosol avec mecanisme d'arret de pastille
JP5527578B2 (ja) バックサクション機能を備えた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
JP6137604B2 (ja) 容器本体の内容物放出用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
JP5455206B2 (ja) 泡生成放出ユニット，内容物泡放出ポンプ機構および内容物泡放出ポンプ機構を備えたポンプ式製品
JP5597892B2 (ja) アクチュエータ定量噴射機構および、このアクチュエータ定量噴射機構を備えたエアゾール式製品
JP5164109B2 (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
JP2014240286A (ja) 内容物放出用ポンプ機構およびこの内容物放出用ポンプ機構を備えたポンプ式製品
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
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
JP5511066B2 (ja) 蓄圧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
JP2008272672A (ja) ポンプ用弁機構および、このポンプ用弁機構を備えたポンプ式製品
WO2016181823A1 (fr) Structure de décharge de gouttes de contenu prêt pour un gaz comprimé, et produit du type gaz comprimé comportant ladite structure de décharge de gouttes de contenu
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
JP5924483B2 (ja) ポンプ式製品用のポンプ構造ユニット，このポンプ構造ユニットを含むポンプ式製品およびポンプ式製品用の操作部ユニット
JP6172741B2 (ja) 内容物放出用ポンプ機構およびこの内容物放出用ポンプ機構を備えたポンプ式製品
JP7237278B2 (ja) アクチュエータ構造ならびにこのアクチュエータ構造を備えたエアゾール式製品およびポンプ式製品
JP2010228794A (ja) ポンプ式容器の内容物放出機構および内容物放出機構を備えたポンプ式製品
JP6601899B2 (ja) 内容物流入用チューブ逆流機構およびこの内容物流入用チューブ逆流機構を備えたポンプ式製品
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
JP5477956B2 (ja) 内容物放出量切換え機構ならびにこの機構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
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 06730695

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2008509609

Country of ref document: JP

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 200680054067.7

Country of ref document: CN

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 06730695

Country of ref document: EP

Kind code of ref document: A1