BR112022001855A2 - Dispositivo de bombeamento - Google Patents

Dispositivo de bombeamento

Info

Publication number
BR112022001855A2
BR112022001855A2 BR112022001855A BR112022001855A BR112022001855A2 BR 112022001855 A2 BR112022001855 A2 BR 112022001855A2 BR 112022001855 A BR112022001855 A BR 112022001855A BR 112022001855 A BR112022001855 A BR 112022001855A BR 112022001855 A2 BR112022001855 A2 BR 112022001855A2
Authority
BR
Brazil
Prior art keywords
pumping device
elastic elements
fixed part
container
supported
Prior art date
Application number
BR112022001855A
Other languages
English (en)
Inventor
Yaowu Ding
Original Assignee
Yaowu Ding
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 Yaowu Ding filed Critical Yaowu Ding
Publication of BR112022001855A2 publication Critical patent/BR112022001855A2/pt

Links

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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • 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
    • B05B11/1073—Springs
    • B05B11/1077—Springs characterised by a particular shape or material
    • 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
    • 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
    • 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
    • B05B11/1059—Means for locking a pump or its actuation means in a fixed position
    • 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
    • B05B11/1073—Springs
    • B05B11/1074—Springs located outside pump chambers
    • 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
    • B05B11/1059—Means for locking a pump or its actuation means in a fixed position
    • B05B11/106—Means for locking a pump or its actuation means in a fixed position in a retracted position, e.g. in an end-of-dispensing-stroke position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

dispositivo de bombeamento. a presente invenção refere-se ao dispositivo de bombeamento (100), compreendendo uma parte móvel e uma parte fixa. a parte móvel é capaz de alternar em relação à parte fixa, distribuindo assim, por meio de um canudo (30) conectado à parte fixa, um produto contido em um recipiente (20). o dispositivo de bombeamento (100) compreende elementos elásticos (150, 250, 350, 550, 650, 850, 950, 1050), uma extremidade de cada um dos elementos elásticos (150, 250, 350, 550, 650, 850, 950, 1050) é conectada ou suportada na parte móvel e a outra extremidade de cada um dos elementos elásticos (150, 250, 350, 550, 650, 850, 950, 1050) é conectada ou suportada no recipiente (20), ou é suportada no recipiente (20) por meio da parte fixa. o dispositivo de bombeamento (100) com a estrutura descrita permite que os elementos elásticos (150, 250, 350, 550, 650, 850, 950, 1050) sejam fabricados usando plástico, sendo também capaz de obter a elasticidade necessária.
BR112022001855A 2019-08-08 2019-09-29 Dispositivo de bombeamento BR112022001855A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910730558.8A CN112340222A (zh) 2019-08-08 2019-08-08 泵送装置
PCT/CN2019/108976 WO2021022650A1 (zh) 2019-08-08 2019-09-29 泵送装置

Publications (1)

Publication Number Publication Date
BR112022001855A2 true BR112022001855A2 (pt) 2022-06-21

Family

ID=74366711

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022001855A BR112022001855A2 (pt) 2019-08-08 2019-09-29 Dispositivo de bombeamento

Country Status (7)

Country Link
US (1) US20220288615A1 (pt)
EP (1) EP4011799A4 (pt)
JP (1) JP7488329B2 (pt)
KR (1) KR20220041123A (pt)
CN (1) CN112340222A (pt)
BR (1) BR112022001855A2 (pt)
WO (1) WO2021022650A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113716204B (zh) * 2021-05-07 2024-02-06 丁要武 一种可矫正的按压泵
US20240109089A1 (en) * 2022-09-30 2024-04-04 Johnson & Johnson Consumer Inc. Liquid Dispensing Apparatus

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5013303A (en) * 1988-11-03 1991-05-07 Yehuda Tamari Constant pressure infusion device
IT1254482B (it) * 1992-02-28 1995-09-25 Sar Spa Flacone nebulizzatore con pompetta azionabile per schiacciamento dello stesso
US5620113A (en) * 1992-05-22 1997-04-15 Meshberg; Philip Dispenser and method of its use
US5664703A (en) * 1994-02-28 1997-09-09 The Procter & Gamble Company Pump device with collapsible pump chamber having supply container venting system and integral shipping seal
US5673824A (en) * 1995-05-31 1997-10-07 Taplast Srl Plastic dosing pump for dispensing liquids from containers
IT1298131B1 (it) * 1998-01-15 1999-12-20 Capsol S P A Stampaggio Resine Erogatore di sostanze pastose o cremose
JP2000015148A (ja) * 1998-06-29 2000-01-18 Yoshino Kogyosho Co Ltd 液体噴出ポンプ
JP2005021826A (ja) 2003-07-03 2005-01-27 Katsutoshi Masuda ピストンおよびこのピストンを使用した流動体容器
FR2856993B1 (fr) * 2003-07-04 2008-03-28 Valois Sas Dispositif de distribution de produit fluide.
CN103029895B (zh) * 2011-09-30 2015-01-21 丁要武 具有弹性拉伸复位装置的液体泵
KR101290829B1 (ko) * 2011-10-17 2013-08-07 김정수 펌프 디스펜서
CN103420022B (zh) * 2012-05-16 2015-09-09 丁要武 按压式液体泵
CN202591008U (zh) 2012-05-16 2012-12-12 丁要武 按压式液体泵
SI2992967T1 (sl) * 2014-09-02 2020-10-30 F. Holzer Gmbh Razdeljevalnik zdravila
CN207482522U (zh) * 2017-11-21 2018-06-12 丁要武 液体泵
CN109809026A (zh) * 2017-11-21 2019-05-28 丁要武 液体泵
KR101897443B1 (ko) * 2018-07-09 2018-09-12 양경옥 세균 침투 방지 기능을 갖는 약제 디스펜서
CN209535894U (zh) * 2018-11-05 2019-10-25 李小英 一种弹簧外置塑料喷雾泵头结构
CN209337265U (zh) * 2018-12-26 2019-09-03 汕头市荣森泵业有限公司 一种乳液泵

Also Published As

Publication number Publication date
EP4011799A4 (en) 2023-08-30
KR20220041123A (ko) 2022-03-31
JP7488329B2 (ja) 2024-05-21
US20220288615A1 (en) 2022-09-15
CN112340222A (zh) 2021-02-09
WO2021022650A1 (zh) 2021-02-11
EP4011799A1 (en) 2022-06-15
JP2022545624A (ja) 2022-10-28

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Legal Events

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B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]