WO2018038320A1 - Récipient à pompe - Google Patents

Récipient à pompe Download PDF

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Publication number
WO2018038320A1
WO2018038320A1 PCT/KR2016/012603 KR2016012603W WO2018038320A1 WO 2018038320 A1 WO2018038320 A1 WO 2018038320A1 KR 2016012603 W KR2016012603 W KR 2016012603W WO 2018038320 A1 WO2018038320 A1 WO 2018038320A1
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WO
WIPO (PCT)
Prior art keywords
tube
pipe
guide
circumferential surface
button
Prior art date
Application number
PCT/KR2016/012603
Other languages
English (en)
Korean (ko)
Inventor
기근서
Original Assignee
(주)민진
기근서
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 (주)민진, 기근서 filed Critical (주)민진
Publication of WO2018038320A1 publication Critical patent/WO2018038320A1/fr

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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
    • B05B11/1028—Pumps having a pumping chamber with a deformable wall
    • 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
    • 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
    • A45D34/04—Appliances specially adapted for applying liquid, e.g. using roller or ball
    • 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
    • B05B11/0005—Components or details
    • B05B11/0037—Containers
    • B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
    • B05B11/0044—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means
    • 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
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • 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
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • 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

Definitions

  • the present invention relates to a pump container that can be used to pump the liquid content.
  • the container for storing the contents therein is generally made of a container body for accommodating the contents and a lid covering the container body.
  • the pump container is a device for quantitatively discharging the liquid contents having a viscosity of 1 cps to 100,000 cps contained in the container body, can take the desired amount of contents by pressing a button, the contents come out only through the discharge port Therefore, the contact of the source can be minimized to prevent the contents from being contaminated.
  • the pump container is always discharged a certain amount in accordance with the pressing operation of pressing the button to prevent waste of the contents.
  • the present invention has been made to solve the above problems, and an object thereof is to provide a pump container that can simplify the structure.
  • a container body having a storage space in which liquid contents can be stored, an inlet for forming an opening upward, and having a pipe interposed in a longitudinal direction;
  • An accommodation pipe is formed to have an upper opening and a guide protrusion is extended upwardly toward the center, an insertion pipe extending downward from a lower surface of the accommodation pipe into which the pipe can be inserted, and bent downward from the side of the accommodation pipe to accommodate the accommodation pipe.
  • a cap unit consisting of a fastening tube into which the inlet portion of the container body is inserted between the tube and the coupling tube and a guide tube extending upwardly from the fastening tube to form a guide space on the outer side of the receiving tube;
  • the seating pipe which is spaced apart from the bottom edge of the receiving tube by a predetermined interval and seated, an extension pipe extending upward of the seating pipe, and a through hole installed at the lower end of the seating pipe and the guide protrusion penetrates the A check valve comprising a plate-shaped first pressure damper contacting the bottom of the receiving tube and a ring-shaped second pressure damper contacting the inner side of the receiving tube by being bent downward at a predetermined distance from the outside of the seating tube;
  • a press plate having a nozzle formed between the lower surfaces, a first slide tube extending downward from an outer side of the lower surface of the press plate and slid into the guide space of the guide tube, and one side of which is a jaw T inside the lower surface of the press plate.
  • a button consisting of a moving tube extending downwardly from a fork and extending downwardly from one end of the nozzle to a jaw (T), and a discharge tube having one side cut in the longitudinal direction inside the moving tube and communicating with the nozzle;
  • the standing portion which is in contact with the bottom of the jaw T of the moving tube, and extends upward from the upper end of the standing portion to contact the lower surface of the pressing plate, the inner circumferential surface is in contact with the outer circumferential surface of the discharge tube, the outer circumferential surface is the jaw T of the moving tube
  • the backflow prevention damper spaced apart from the predetermined distance and a plurality of uneven parts to extend in a ring shape on the lower outer peripheral surface of the support portion and to radially contact the inner side of the receiving tube to form an air passage between the inner side of the receiving tube It includes an elastic body consisting of a ring portion,
  • an air hole communicating with the storage space of the container body at the edge thereof, and a liquid supply hole communicating with the inner side of the insertion tube around the center is formed,
  • the liquid supply hole is formed around the guide protrusion to form a plurality of grooves that can be opened and closed by the first pressure damper, characterized in that the inner surface of each groove is formed by drilling.
  • the structure can be simplified to increase productivity, and the cost can be reduced to reduce the economic burden on both the producer and the consumer.
  • FIG. 1 is a perspective view showing a pump container according to an embodiment of the present invention
  • FIG. 1 is an exploded view of FIG. 1;
  • FIG. 3 is a sectional view of the main portion of FIG.
  • FIG. 4 is a cross-sectional view of the cap unit of FIG.
  • FIG. 5 is a cross-sectional view of the check valve of FIG.
  • FIG. 6 is a cross-sectional view of the button of FIG.
  • FIG. 7 is a bottom view of the button of FIG.
  • FIG. 8 is a cross-sectional view of the elastic body of FIG.
  • FIG. 9 is a cross-sectional view showing a first operation (state in which the button is rotated) of FIG.
  • FIG. 10 is a cross-sectional view showing the second operation (flow state of the liquid content due to the inflow of fresh air at the start of button rise) of FIG.
  • FIG. 11 is a sectional view showing the main parts of a third operation (state in which a liquid phase is discharged) of FIG. 10;
  • FIG. 11 is a sectional view showing the main parts of a third operation (state in which a liquid phase is discharged) of FIG. 10;
  • FIG. 1 is a perspective view showing a pump container according to an embodiment of the present invention
  • FIG. 2 is an exploded view of FIG. 1
  • FIG. 3 is a sectional view of main parts of FIG. 1
  • FIG. 4 is a sectional view of the cap unit of FIG.
  • FIG. 6 is a cross-sectional view of the button of FIG. 2
  • FIG. 7 is a bottom view of the button of FIG. 2
  • FIG. 8 is a cross-sectional view of the elastic body of FIG. 2.
  • the pump container according to an embodiment of the present invention, the container body 10 that can be stored in the liquid contents, such as cosmetics; A cap unit 20 coupled to the upper side of the container body 10; A check valve 30 accommodated in the cap unit 20; A button 40 supported and supported by the cap unit 20; And an elastic body 50 elastically supporting the button 40.
  • the container body 10 is provided with a storage space 11 in which the liquid contents can be stored, an inlet 12 for forming an opening upwards, and a pipe 15 in the longitudinal direction. It may be interposed inside.
  • a thread is formed on the outer circumferential surface of the inlet part 12, and the lower end of the pipe 15 is close to the bottom of the storage space 11 of the container body 10 to store all the liquid contents stored therein. It is preferably set to a usable length.
  • the receiving space 21a is formed so that the upper opening and the guide tube 21-1 is extended to the center receiving tube 21 and the accommodation,
  • An insertion tube 22 extending downward from a lower surface of the tube 21 and into which an upper end of the pipe 15 is inserted, and bent downward in a '-' cross-sectional shape at the side of the receiving tube 21, the receiving tube
  • the inlet 12 of the container body 10 is inserted between the 21 and the fastening tube 23 which can be coupled and the guide space (24a) to the outer side of the receiving tube 21 to form the It may be composed of a guide tube 24 extending upward from the fastening tube (23).
  • an air hole 21b communicated with the storage space 11 of the container body 10 at the edge thereof, and communicates with the inner side of the insertion tube 22 around its center.
  • the liquid supply hole 21c may be formed.
  • the liquid supply hole (21c), a plurality of fan-shaped grooves (21d) that can be opened and closed by the first pressure damper 33 around the guide projection (21-1), each of the The inner surface of the recess 21d may be formed by drilling.
  • an upwardly extending pin member 21-2 may be installed, and on the outer circumferential surface of the accommodation tube 21, it projects in the circumferential direction and has a stepped groove 21- at the upper end.
  • At least one pressing preventing piece 21-3 may be installed to prevent pressing of the button 40 by 3a).
  • a thread that can be coupled to a thread formed on the outer circumferential surface of the inlet 12 may be formed.
  • a release preventing ring 24-1 for preventing the button 40 from being separated from the cap unit 20 may be installed.
  • the seating pipe 31 is spaced apart from the bottom edge of the receiving pipe 21 by a predetermined interval inwardly, and the upper side of the seating pipe 31
  • An extension tube 32 extending to the end, and a through hole 33a through which the guide protrusion 21-1 penetrates is formed at the lower end of the seating tube 31 to be in contact with the bottom of the accommodation tube 21.
  • a plate-shaped first pressure damper 33 and a ring-shaped second pressure damper 34 which is bent downward at a predetermined distance from the outside of the seating tube 31 to be in contact with the inside of the receiving tube 21. Is made of.
  • the extension tube 32 may be inserted into the support 51 of the elastic body 50 to be described later.
  • the first pressure damper 33 is maintained in contact with the bottom of the receiving tube 21 when the button 40 is pressed, on the contrary, when the button 40 returns to its original state, the pipe 15 is opened.
  • the central portion is lifted upward by the liquid phase flowing upwardly, and is operated to form a gap G (see FIG. 11) between the guide protrusion 21-1.
  • the second pressure damper 34 may be spaced apart from the inside of the accommodation pipe 21 by folding a predetermined distance inward by the outside air introduced when the button 40 is pressed, and the button 40 may be reversed. When it returns to the original state, the vacuum is formed in the accommodation tube 21 to be opened at a predetermined distance so as to be in contact with the inside of the accommodation tube 21.
  • the first and second pressure dampers 33 and 34 described above are preferably made of a thin silicon material to flow by internal pressure.
  • the button 40 extends downward from the outer side of the lower surface of the pressing plate 41 and the pressing plate 41 having the nozzle 41-1 formed therebetween.
  • the first slide tube 42 which is slidable into the guide space 24a of the guide tube 24 and one side thereof extends downward from the inside of the lower surface of the pressing plate 41 so that the inside thereof is a jaw T, and the other side is the nozzle.
  • a moving tube 43 extending downwardly from one end of the 41-1 to the jaw T, and one side of the moving tube 43 is cut in the longitudinal direction in the inner side of the moving tube 43 so that the discharge can communicate with the nozzle 41-1. It consists of a tube 44.
  • the nozzle 41-1 may be formed to protrude a predetermined length to the outside of the pressing plate 41.
  • a mounting protrusion 42-1 having a predetermined length that can be seated in the stepped groove 21-3a of the pressing preventing piece 21-3 (see FIG. 3) is installed. Can be.
  • the length of the cutout of the discharge pipe 44 is set to reach the backflow prevention damper 54 of the elastic body 50 to be described later.
  • the button 40 extends downwardly on the lower surface of the pressing plate 41 outside the first slide tube 42 to allow the guide tube 24 to be inserted between the first slide tube 42 and the lower side.
  • the inner circumferential surface may further include a second slide pipe 45 provided with the separation preventing ring 24-1 and a hook 45-1 corresponding thereto.
  • the elastic body 50 as shown in Figure 8, the support portion 51 is inserted into the extension tube 32 of the check valve 30 into the lower inner side, the inner diameter is reduced to the upper side of the support portion 51.
  • the elastic portion 52 is extended so as to be curved, and is raised up from the upper end of the elastic portion 52 is inserted between the moving tube 43 and the discharge tube 44, the upper end of the jaw of the moving tube 43 ( T) a standing portion 53 which is in contact with the bottom, and extends upward from an upper end of the standing portion 53 to be in contact with the lower surface of the pressing plate 41, and the inner circumferential surface is in contact with the outer circumferential surface of the discharge pipe 44, and the outer circumferential surface.
  • the non-return damper 54 spaced apart from the jaw T of the movable pipe 43 by a predetermined distance, and extends in a ring shape to the lower outer peripheral surface of the support part 51 and radially contacts the inner side of the accommodation pipe 21. And a plurality of uneven parts 55-1 are provided to form an air passage between the inner side of the accommodating pipe 21. It consists of a ring portion 55.
  • the support 51 is preferably formed to be thicker than the thickness of the elastic portion 52 to support the elastic portion 52.
  • the elastic part 52 may be folded inward when the moving tube 43 is moved downward by the pressing plate 41.
  • a blocking film 53-1 through which the pin member 21-2 may pass may be installed at a lower end of the standing portion 53.
  • FIG. 9 is a cross-sectional view showing a first operation (state of rotating the button) of Figure 3
  • Figure 10 is a cross-sectional view showing a second operation (flow state of the liquid contents due to the inflow of fresh air at the start of button rise) of Figure 9
  • Figure 11 FIG. 10 is a sectional view showing the principal parts of the third operation (state where liquid phase is discharged) in FIG.
  • the elastic portion 52 is pressed inward to block the blocking film 53-1 by the pin member 21-2.
  • the button 40 starts to rise due to the original return of the elastic portion 52, and the storage space 11 of the container body 10 is in a vacuum state.
  • the liquid content stored in the storage space 11 of the container body 10 rises through the pipe 15 to lift up the central portion of the first pressure damper 33 and the guide protrusion 21-1. It is introduced into the elastic body 50 through the formed gap G.
  • the second pressure damper 34 is spaced inward by a predetermined distance by the outside air introduced between the inner side of the accommodating tube 21 and the plurality of uneven parts 55-1, and is spaced apart from the inner side of the accommodating tube 21. It becomes a state.
  • the outside air flows through the outside of the plurality of uneven parts 55-1 and the second pressure damper 34, and then flows into the storage space 11 of the container body 10 through the air hole 21b. .
  • the pump container of the present invention as described above, it is possible to increase the productivity by simplifying the structure more, it has the advantage of reducing the economic burden to both producers and consumers by lowering the cost.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)

Abstract

Selon la présente invention, un récipient à pompe comprend : un corps de récipient pouvant stocker un contenu liquide tel qu'un produit cosmétique ; une unité de bouchon accouplée au côté supérieur du corps de récipient ; un clapet de retenue logé à l'intérieur de l'unité de bouchon ; un bouton supporté par l'unité de bouchon et pouvant être pressé vers le bas ; et un corps élastique supportant élastiquement le bouton. Configurée en tant que telle, la présente invention a pour avantages d'augmenter la productivité en ayant une structure simplifiée, et de réduire la charge économique imposée à la fois aux fabricants et aux utilisateurs en diminuant les coûts de production.
PCT/KR2016/012603 2016-08-26 2016-11-03 Récipient à pompe WO2018038320A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2016-0109519 2016-08-26
KR1020160109519A KR101701311B1 (ko) 2016-08-26 2016-08-26 펌프 용기

Publications (1)

Publication Number Publication Date
WO2018038320A1 true WO2018038320A1 (fr) 2018-03-01

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ID=58151711

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2016/012603 WO2018038320A1 (fr) 2016-08-26 2016-11-03 Récipient à pompe

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KR (1) KR101701311B1 (fr)
WO (1) WO2018038320A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021020632A1 (fr) * 2019-07-31 2021-02-04 (주)민진 Récipient pour cosmétique du type à pompe économique
KR200490671Y1 (ko) * 2019-10-08 2020-01-22 (주)민진 에코 펌프 방식의 화장품 용기
KR102091210B1 (ko) * 2019-12-16 2020-03-19 (주)민진 에코 펌프 방식의 화장품 용기
KR102102223B1 (ko) * 2019-12-20 2020-05-29 (주)민진 에코 펌프 방식의 에어리스 화장품 용기
KR102282327B1 (ko) * 2020-06-18 2021-07-27 (주)성진코스메틱스 화장품 용기 및 화장품 용기의 펌핑장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0634850Y2 (ja) * 1987-10-24 1994-09-14 誠一 北林 指圧ポンプ噴射容器の噴射頭
KR100858366B1 (ko) * 2007-10-05 2008-09-11 정만택 거품 분출 펌핑장치
KR101378369B1 (ko) * 2011-06-14 2014-03-27 (주)연우 펌핑식 화장품용기
KR101540438B1 (ko) * 2015-05-12 2015-07-30 (주)민진 에코펌프식 화장품 용기
KR101649099B1 (ko) * 2015-03-10 2016-08-19 (주)연우 크림타입 화장품용기

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100918856B1 (ko) 2007-10-22 2009-09-28 김석현 화장품용기용 압출펌프
KR101287363B1 (ko) 2011-06-16 2013-07-19 (주)톨리코리아 에어리스 펌프를 가지는 화장품용기의 도포장치
KR20140002333U (ko) 2012-10-04 2014-04-24 (주)아모레퍼시픽 에어리스 펌프가 구비된 화장품 용기
KR200477195Y1 (ko) 2013-07-04 2015-05-18 (주)아모레퍼시픽 담지체를 내장한 카트리지가 탈부착 가능한 화장품 펌프용기

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0634850Y2 (ja) * 1987-10-24 1994-09-14 誠一 北林 指圧ポンプ噴射容器の噴射頭
KR100858366B1 (ko) * 2007-10-05 2008-09-11 정만택 거품 분출 펌핑장치
KR101378369B1 (ko) * 2011-06-14 2014-03-27 (주)연우 펌핑식 화장품용기
KR101649099B1 (ko) * 2015-03-10 2016-08-19 (주)연우 크림타입 화장품용기
KR101540438B1 (ko) * 2015-05-12 2015-07-30 (주)민진 에코펌프식 화장품 용기

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