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WO2018182155A1 - Pompe de distribution - Google Patents

Pompe de distribution Download PDF

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Publication number
WO2018182155A1
WO2018182155A1 PCT/KR2018/000846 KR2018000846W WO2018182155A1 WO 2018182155 A1 WO2018182155 A1 WO 2018182155A1 KR 2018000846 W KR2018000846 W KR 2018000846W WO 2018182155 A1 WO2018182155 A1 WO 2018182155A1
Authority
WO
WIPO (PCT)
Prior art keywords
stem
coupled
cylinder
piston rod
dispenser pump
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/KR2018/000846
Other languages
English (en)
Korean (ko)
Inventor
김학찬
조해룡
강세규
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.)
Yonwoo Co Ltd
Original Assignee
Yonwoo 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 Yonwoo Co Ltd filed Critical Yonwoo Co Ltd
Publication of WO2018182155A1 publication Critical patent/WO2018182155A1/fr
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
    • 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
    • B05B11/1043—Sealing or attachment arrangements between pump and container
    • B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
    • B05B11/1047—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container the pump being preassembled as an independent unit before being mounted on the container
    • 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
    • B05B11/1043—Sealing or attachment arrangements between pump and container
    • B05B11/1049—Attachment arrangements comprising a deformable or resilient ferrule clamped or locked onto the neck of the container by displacing, e.g. sliding, a sleeve surrounding the ferrule
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
    • 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
    • B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
    • B05B11/026—Membranes separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container
    • 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
    • B05B11/1001—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
    • B05B11/1038—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber
    • B05B11/1039—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber the outlet valve being mechanically opened after a defined accumulation stroke
    • 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
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D2200/00—Details not otherwise provided for in A45D
    • A45D2200/05—Details of containers
    • A45D2200/054—Means for supplying liquid to the outlet of the container
    • 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
    • B05B11/1069—Pump inlet valves actuated by pressure the valve being made of a resiliently deformable material or being urged in a closed position by a spring

Definitions

  • the present invention relates to a dispenser pump, and more particularly, to prevent foreign substances such as water from being introduced into a cylinder during a pumping operation through a sealing member that surrounds a stem and is fixedly installed on an upper portion of a cylinder, thereby preventing deterioration of contents.
  • a dispenser pump can be provided.
  • the container containing the contents of the cosmetic or detergent or other liquid or paste is configured to discharge the contents by the pumping operation is coupled to the dispenser pump in the upper outlet of the container body, such a dispenser pump wraps around the upper outlet of the container body and screw
  • the screw cap is coupled to, and the cylinder is coupled to the hollow of the discharge portion from the inside of the screw cap and the check valve is provided on the inner bottom, one side is coupled to the inside of the button portion and the other side is located inside the cylinder to move up and down the button portion
  • the stem moving together with, the piston rod coupled to the lower portion of the stem, and coupled to surround the outer circumferential surface of the piston rod in the lower portion of the piston rod is coupled to wrap around the circumference of the stem and the cap is moved along the inner wall of the cylinder Elastic force upward to enable repetitive pumping of the button section It consists of providing a spring.
  • the conventional dispenser pump is configured to raise and lower the stem 4 according to whether the button part 3 is pressurized, and the inner circumferential surface of the screw cap 2 and the stem 4 are separated from each other. As the space S formed by the outer circumferential surface is positioned to be exposed to the outside, foreign matter, including water, is introduced through the space S to cause deterioration of contents stored in the container body 1.
  • the present invention has been made to solve the above problems, an object of the present invention by blocking the inflow of foreign substances such as water in the cylinder during the pumping operation through the sealing member that is fixed to the top of the cylinder surrounding the stem, It is to provide a dispenser pump capable of preventing the deterioration of the contents.
  • a dispenser pump capable of preventing foreign matter from flowing into the discharge port through the injection nozzle coupled to the discharge port and preventing the contents from being suddenly discharged during the pumping operation.
  • a movement groove is formed on the side of the piston rod to allow the independent lifting and lowering movement of the stem, and the stem is raised after the pumping operation is completed by forming a sliding protrusion moving in the movement groove on the inner circumferential surface of the stem.
  • the stem rises independently by the height of the moving groove, the back-winding action is performed and the contents remaining at the distal end of the outlet can be sucked to prevent contamination of the container, and to prevent the contents from sticking to the distal end of the outlet. It is possible to provide a dispenser pump.
  • the dispenser pump includes a screw cap surrounding the top discharge part of the container body and being screwed together, coupled to the hollow of the discharge part at the inside of the screw cap, and provided with a check valve at the inner bottom.
  • a cylinder one side is coupled to the inside of the button portion and the other side is located inside the cylinder to move together in accordance with the vertical movement of the button portion, the piston rod coupled to the lower portion of the stem, the piston rod at the bottom of the piston rod
  • the dispenser pump including a seal cap coupled to wrap around the outer peripheral surface of the cylinder and moving along the inner wall of the cylinder, and a spring coupled to wrap around the stem to provide elasticity in the upward direction to allow the pump to be repeatedly pumped.
  • the stem surrounds the stem and is fixedly installed on an upper portion of the cylinder, and further includes a sealing member to block foreign substances, including water, from flowing into the cylinder during the pumping operation. It is characterized in that it is provided with an extension extending in the downward direction.
  • the sealing member, the coupling pipe is coupled to the upper inside of the cylinder; And a sealing tube extending upward from the coupling tube and inserted into the extension part to seal the top opening of the screw cap.
  • the sealing member is formed to surround the stem in the inner side of the coupling tube to form a space in which the spring is installed, the inner peripheral surface further comprises a spring insertion tube having a seating projection is seated on the bottom of the spring; It is characterized by.
  • the front end portion of the discharge port is characterized in that the injection nozzle to block the foreign matter flowing into the interior of the discharge port to prevent the sudden discharge of the contents.
  • a moving groove is formed on the side of the piston rod to enable the independent lifting and lowering movement of the stem
  • the inner peripheral surface of the stem is provided with a sliding projection to move in the moving groove, after the pumping operation is completed, the As the stem rises independently by the height of the movable groove in the process of raising the stem, a suck back action is performed and the contents remaining at the distal end of the discharge port are sucked in.
  • the upper portion of the piston rod is characterized in that it consists of a piston shape in close contact with the inner peripheral surface of the stem.
  • the foreign matter such as water is prevented from being introduced into the cylinder during the pumping operation through a sealing member that surrounds the stem and is fixed to the upper portion of the cylinder, thereby preventing deterioration of contents. There is this.
  • the injection nozzle coupled to the discharge port may not only prevent foreign matter from flowing into the discharge port, but also may prevent the contents from being suddenly discharged during the pumping operation.
  • a movement groove is formed on the side of the piston rod to allow the independent lifting and lowering movement of the stem, and the stem is raised after the pumping operation is completed by forming a sliding protrusion moving in the movement groove on the inner circumferential surface of the stem.
  • 1 is a block diagram of a conventional dispenser pump.
  • Figure 2 is a perspective view showing the configuration of the dispenser pump according to a preferred embodiment of the present invention.
  • Figure 3 is an exploded cross-sectional view showing the configuration of a dispenser pump according to a preferred embodiment of the present invention.
  • Figure 4 is a cross-sectional view showing the configuration of the dispenser pump according to a preferred embodiment of the present invention.
  • 5 and 6 are explanatory views showing the operation of the dispenser pump according to a preferred embodiment of the present invention.
  • FIG. 2 is a combined perspective view showing the configuration of the dispenser pump according to a preferred embodiment of the present invention
  • Figure 3 is an exploded cross-sectional view showing the configuration of the dispenser pump according to a preferred embodiment of the present invention
  • Figure 4 is a preferred embodiment of the present invention Coupling cross-sectional view showing the configuration of a dispenser pump according to the example.
  • the dispenser pump is a screw cap 200 that is screwed around the top discharge portion of the container body 100, and the discharge portion of the inside of the screw cap 200 Is coupled to the hollow, the bottom of the contents inlet hole 310 is formed, the check valve 320 for opening and closing the contents inlet hole 310 is installed, the contents suction pipe for sucking the contents stored in the container body 100 330 is provided with a cylinder 300, one side is coupled to the inside of the button portion 700 and the other side is located inside the cylinder 300 to move together in accordance with the vertical movement of the button portion 700 and the upper Stem 400 is provided with a support protrusion 410 for supporting the spring (S), the piston rod 500 is coupled to the lower portion of the stem and the contents moving hole 510 is formed on the side, and the piston Wrap the outer circumferential surface of the piston rod 500 in the lower portion of the rod 500 A spring cap coupled to the seal cap 600 moving along the inner wall of the cylinder 300 and surrounding the circumference of the stem 400
  • the inner upper portion of the cylinder 300 is wrapped around the stem 400 is fixedly installed sealing member 800 to block foreign matter containing water in the pump 300 during the pumping operation flows into the cylinder 300 Characterized in that is provided, the sealing member 800 includes a coupling pipe 810, sealing pipe 820, spring insertion pipe 830.
  • the coupling pipe 810 is coupled to the upper inner side of the cylinder 300 to fix the sealing member 800 to the cylinder 300.
  • the sealing tube 820 extends upward from the coupling tube 810, and the outer circumferential surface thereof is coupled to be in close contact with the upper opening of the screw cap 200 to close the upper opening of the screw cap 200. Configured to seal.
  • sealing tube 820 is configured to be inserted into the inner portion of the extension portion 720 extending in the downward direction of the button portion 700, due to this, the open top is not exposed to the outside, such as water It is possible to block foreign matter from entering.
  • the spring insertion pipe 830 is formed to surround the stem 400 in the inner side of the coupling pipe 810 to form a space in which the spring (S) is installed, the lower end of the spring (S) on its inner peripheral surface
  • the seating protrusion 831 is provided, the seating protrusion 831 has a lower end is configured to contact the top of the seal cap 600 when the seal cap 600 is raised to limit the rise of the seal cap 600 It is configured to perform together.
  • the injection nozzle 900 is provided at the tip of the discharge port 710 of the button unit 700 to block foreign matters such as insects from entering the discharge port 710,
  • the mesh nozzle 910 is coupled to the injection nozzle 900 to block foreign material inflow, and to prevent sudden discharge of the contents when the contents are discharged by the pumping operation.
  • the present invention is characterized in that the suck back action is made in the process of raising the stem 400 after the pumping operation is completed, the contents remaining in the tip portion of the discharge port 710 is configured to suck,
  • the side of the piston rod 500, the moving groove 520 is formed to enable the independent lifting and lowering movement of the stem 400, the inner circumferential surface of the stem 400 is moved in the moving groove 520 Sliding protrusion 420 is provided.
  • the stem 400 coupled to the lower portion of the button unit 700 is lowered together, and at this time, the height h of the movable groove 520. Independently descending of the stem 400 is made while the sliding protrusion 420 is lowered.

Landscapes

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

Abstract

La présente invention concerne une pompe de distribution, qui empêche des substances étrangères telles que de l'eau de s'écouler dans un cylindre pendant une opération de pompage au moyen d'un élément d'étanchéité, qui est disposé à demeure sur la partie supérieure du cylindre, tout en englobant une tige, ce qui permet d'empêcher la détérioration du contenu.
PCT/KR2018/000846 2017-03-31 2018-01-18 Pompe de distribution Ceased WO2018182155A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020170042233A KR20180111365A (ko) 2017-03-31 2017-03-31 디스펜서 펌프
KR10-2017-0042233 2017-03-31

Publications (1)

Publication Number Publication Date
WO2018182155A1 true WO2018182155A1 (fr) 2018-10-04

Family

ID=63676300

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/000846 Ceased WO2018182155A1 (fr) 2017-03-31 2018-01-18 Pompe de distribution

Country Status (2)

Country Link
KR (1) KR20180111365A (fr)
WO (1) WO2018182155A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110547583A (zh) * 2019-09-19 2019-12-10 中山市美捷时包装制品有限公司 一种新型香水泵
CN111264997A (zh) * 2020-03-20 2020-06-12 中山市美捷时包装制品有限公司 一种护肤类外置弹簧乳液泵
EP4302880A4 (fr) * 2021-03-02 2025-03-26 Yonwoo Co., Ltd. Ensemble pompe

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102208030B1 (ko) * 2019-05-21 2021-01-27 주식회사 씨엠에이치 에코 펌프 방식 화장품 용기
CN110664090A (zh) * 2019-10-15 2020-01-10 中山市美捷时包装制品有限公司 一种微型弹簧外置型香水泵结构

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200282740Y1 (ko) * 2002-02-02 2002-07-23 강성일 화장품 용기용 디스펜서의 내용물 배출장치
KR200311476Y1 (ko) * 2003-01-28 2003-05-01 주식회사 다린 스프링 외장형 펌프디스펜서의 구조
KR100571489B1 (ko) * 2000-03-15 2006-04-17 셍-고벵 칼마 에쎄.아. 배출물 수축특징을 갖는 유체 펌프 디스펜서
KR101377602B1 (ko) * 2012-10-09 2014-04-01 김태현 포밍펌프
KR20160117992A (ko) * 2015-04-01 2016-10-11 (주)연우 저점도 오일 디스펜서 펌프

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100571489B1 (ko) * 2000-03-15 2006-04-17 셍-고벵 칼마 에쎄.아. 배출물 수축특징을 갖는 유체 펌프 디스펜서
KR200282740Y1 (ko) * 2002-02-02 2002-07-23 강성일 화장품 용기용 디스펜서의 내용물 배출장치
KR200311476Y1 (ko) * 2003-01-28 2003-05-01 주식회사 다린 스프링 외장형 펌프디스펜서의 구조
KR101377602B1 (ko) * 2012-10-09 2014-04-01 김태현 포밍펌프
KR20160117992A (ko) * 2015-04-01 2016-10-11 (주)연우 저점도 오일 디스펜서 펌프

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110547583A (zh) * 2019-09-19 2019-12-10 中山市美捷时包装制品有限公司 一种新型香水泵
WO2021051771A1 (fr) * 2019-09-19 2021-03-25 中山市美捷时包装制品有限公司 Nouvelle pompe de parfum
CN110547583B (zh) * 2019-09-19 2023-10-31 中山市美捷时包装制品有限公司 一种香水泵
CN111264997A (zh) * 2020-03-20 2020-06-12 中山市美捷时包装制品有限公司 一种护肤类外置弹簧乳液泵
WO2021184429A1 (fr) * 2020-03-20 2021-09-23 中山市美捷时包装制品有限公司 Pompe à émulsion pour soin de la peau comprenant un ressort externe
EP4302880A4 (fr) * 2021-03-02 2025-03-26 Yonwoo Co., Ltd. Ensemble pompe

Also Published As

Publication number Publication date
KR20180111365A (ko) 2018-10-11

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