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WO2013073779A1 - Couvercle de récipient à nouvelle structure - Google Patents

Couvercle de récipient à nouvelle structure Download PDF

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Publication number
WO2013073779A1
WO2013073779A1 PCT/KR2012/008569 KR2012008569W WO2013073779A1 WO 2013073779 A1 WO2013073779 A1 WO 2013073779A1 KR 2012008569 W KR2012008569 W KR 2012008569W WO 2013073779 A1 WO2013073779 A1 WO 2013073779A1
Authority
WO
WIPO (PCT)
Prior art keywords
container cap
nozzle
contents
container
elastic nozzle
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/KR2012/008569
Other languages
English (en)
Korean (ko)
Inventor
이정기
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.)
Chong Woo Co Ltd
Original Assignee
Chong Woo 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 Chong Woo Co Ltd filed Critical Chong Woo Co Ltd
Publication of WO2013073779A1 publication Critical patent/WO2013073779A1/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
    • B05B11/0005—Components or details
    • B05B11/0037—Containers
    • 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
    • B65D47/2018—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure
    • B65D47/2031—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure the element being formed by a slit, narrow opening or constrictable spout, the size of the outlet passage being able to be varied by increasing or decreasing the pressure
    • 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 for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
    • B65D83/75—Aerosol containers not provided for in groups B65D83/16 - B65D83/74
    • B65D83/753—Aerosol containers not provided for in groups B65D83/16 - B65D83/74 characterised by details or accessories associated with outlets
    • B65D83/7532—Aerosol containers not provided for in groups B65D83/16 - B65D83/74 characterised by details or accessories associated with outlets comprising alternative flow directions or replaceable or interchangeable outlets
    • 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 for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
    • B65D83/75—Aerosol containers not provided for in groups B65D83/16 - B65D83/74
    • B65D83/753—Aerosol containers not provided for in groups B65D83/16 - B65D83/74 characterised by details or accessories associated with outlets
    • B65D83/7535—Outlet valves opened by the product to be delivered

Definitions

  • the present invention relates to a container cap having a novel structure, and more particularly, to a container cap equipped with a nozzle for discharging the contents from a container containing the contents on one side, the container cap being opened when the internal pressure of the container cap is increased and closed when the internal pressure is decreased.
  • An elastic nozzle having a slit-shaped discharge port formed therein; And a sealing member mounted along an outer circumferential surface of the elastic nozzle to seal the container cap from the outside.
  • Small hand pumps are widely used in cosmetic containers for dispensing a certain amount of liquid or emulsion contents due to its convenience.
  • the manual pump has been widely used due to the feature that the contents can be easily discharged by a certain amount while storing the contents in the container, and related technologies have been steadily developed.
  • the housing constituting the external appearance of the pump, the closure used to mount the housing to the container, the stem communicating with the discharge port of the button and moving up and down along the housing, the vertical movement of the stem And a shaft for guiding and connecting the stem to the button, a piston mounted vertically along the inner wall of the housing while mounted on the stem, a spring mounted on the lower inner surface of the housing, and a ball for opening and closing the inlet at the bottom of the housing.
  • a nozzle for discharging the contents from the container in which the contents are built is mounted on one side of the container cap in an open state.
  • the container cap of the structure as described above is equipped with a nozzle for discharging the contents to the outside with one side of the container cap open, there is a problem that the contents are solidified around the nozzle when using the pump.
  • liquid contents such as expensive eye cream and foundation
  • a pump so that the pumping again requires removal of the hardened contents at the inlet of the nozzle.
  • the present invention aims to solve the problems of the prior art as described above and the technical problems that have been requested from the past.
  • the container cap according to the present invention for achieving the above object is a container cap equipped with a nozzle for discharging the contents from the container containing the contents on one side,
  • An elastic nozzle having a slit-shaped discharge opening which is opened when the internal pressure of the container cap is increased and closed when the internal pressure is decreased;
  • a sealing member mounted along the outer circumferential surface of the elastic nozzle to seal the container cap from the outside.
  • the container cap of the present invention having the above structure includes an elastic nozzle having a slit-type discharge port which is opened when the internal pressure of the container cap increases and closed when the internal pressure decreases, so that the contents are discharged to the outside through the discharge port.
  • the self-shrink action of the elastic nozzle allows self sealing to easily prevent the contents from curing.
  • the container cap according to the present invention can effectively prevent the contents from being contaminated by preventing the contents from being hardened as described above, and can prevent expensive cosmetics such as eye cream and foundation from being lost. desirable.
  • the elastic nozzle is not particularly limited as long as it is a material capable of self sealing with elastic force, for example, it may be made of a silicone resin.
  • the elastic nozzle may have a ' ⁇ ' shape in which the discharge port protrudes on a vertical cross section in a state in which the elastic nozzle is mounted on the container cap.
  • the lower end of the elastic nozzle may have a structure in which an annular support portion extending from an outer circumferential surface is integrally formed to be fixed by a sealing member. Therefore, the sealing material can be easily prevented from being inserted into the container cap through the elastic nozzle.
  • the annular support portion is formed integrally with the elastic nozzle, the annular support portion is preferable from the viewpoint of manufacturing processability than the structure consisting of the elastic nozzle and the separate type.
  • the lower end of the container cap may be a structure that is equipped with a manual pump for pressing the upper end of the container cap to pump the contents from the container by the vertical motion in accordance with the pressure.
  • the manual pump may be composed of a main body coupled to the container cap, a suction port located at the bottom of the main body to suck the contents from the container, a button located at the top, and a compression spring positioned between the button and the main body to provide suction to the pump.
  • the container cap may have a hollow structure including a vertical flow passage communicating with the manual pump and a horizontal flow passage extending from the vertical passage communicating with the elastic nozzle.
  • the contents of the container are sequentially passed through the vertical flow path and the horizontal flow path of the container cap and then discharged to the outside through the slit-type discharge port of the elastic nozzle.
  • the horizontal flow path may have a stepped structure in which the diameter increases from the vertical flow path to the nozzle in a vertical section.
  • the effective discharge of the contents is achieved by a horizontal flow passage having a stepped structure in which the diameter increases in the nozzle direction.
  • FIG. 1 is a perspective view of a container cap according to one embodiment of the present invention.
  • FIG. 2 is a vertical sectional schematic view of the container cap of FIG. 1;
  • FIG. 3 is a photograph showing an exploded state of the container cap of FIG. 1;
  • FIG. 4 is a photograph of a hand pump mounted to the container cap of FIG. 1;
  • FIG. 5 is a vertical sectional schematic view showing that contents are discharged through a discharge port in the container cap of FIG. 1;
  • FIG. 6 is a vertical cross-sectional view showing after the contents are discharged through the discharge port in the container cap of FIG.
  • FIG. 1 is a perspective view schematically showing a container cap according to an embodiment of the present invention
  • Figure 2 is a vertical cross-sectional schematic of the container cap of Figure 1 is shown.
  • FIG. 3 is a photograph showing an exploded state of the container cap of FIG. 1
  • FIG. 4 is a photograph of a manual pump mounted to the container cap of FIG. 1.
  • the container cap 100 is equipped with a nozzle 10 for discharging the contents to the outside from a container (not shown) in which the contents are incorporated.
  • the container cap 100 includes an elastic nozzle 10 having a slit-shaped discharge port 12 that is opened when the internal pressure of the container cap 100 increases and closed when the internal pressure decreases, and the container cap 100 is externally connected. It consists of a sealing member 20 mounted along the outer circumferential surface of the elastic nozzle 10 for sealing.
  • the elastic nozzle 10 and the sealing member 20 are each made of a silicone resin, and have a ' ⁇ ' shape in which the discharge port 12 protrudes in a vertical cross section in a state where the elastic nozzle 10 and the sealing member 20 are mounted on the container cap 100.
  • the lower end of the elastic nozzle 10 is integrally formed with the annular support part 14 extended from the outer peripheral surface so that it may be fixed by the sealing member 20,
  • a manual pump 30 is mounted to press the upper end to pump the contents from the container (not shown) by vertical motion in accordance with the pressure.
  • the container cap 100 is a hollow including a vertical flow passage 40 communicating with the hand pump 30 and a horizontal flow passage 50 extending from the vertical flow passage 40 and communicating with the elastic nozzle 10. It consists of a structure.
  • the horizontal flow path 50 has a stepped structure in which the diameter increases in the direction of the elastic nozzle 10 from the vertical flow path 40 on a vertical cross section, and the main body of the manual pump 30 is located at the lower end of the vertical flow path 40. Threads are formed to engage with (32).
  • FIG. 5 is a vertical cross-sectional schematic diagram showing the contents discharged through the discharge port from the container cap of Figure 1
  • Figure 6 is a vertical cross-sectional schematic diagram showing after the contents are discharged through the discharge port from the container cap of FIG. It is.
  • the slit-shaped outlet 12 of the elastic nozzle 10 is self-sealed by an elastic force, so that the contents are solidified around the slit-shaped outlet 12. Effectively prevents that.
  • the container cap according to the present invention includes an elastic nozzle having a slit-type discharge port that is opened when the internal pressure of the container cap increases and closed when the internal pressure decreases, the inlet of the nozzle after discharging the contents through the nozzle It is possible to prevent the contents from being hardened, thereby effectively preventing the contents from being dried and contaminated.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

L'invention concerne un couvercle de récipient dans lequel une buse d'évacuation du contenu du récipient est montée sur l'un des côtés dudit récipient. Le couvercle de récipient comprend : une buse élastique dotée d'un trou d'évacuation de type fente qui s'ouvre lorsque la pression interne du couvercle de récipient augmente et se ferme lorsque la pression interne décroît ; et un élément d'étanchéité disposé le long de la surface périphérique extérieure de la buse élastique afin d'assurer l'étanchéité du couvercle de récipient par rapport à l'extérieur.
PCT/KR2012/008569 2011-11-14 2012-10-19 Couvercle de récipient à nouvelle structure Ceased WO2013073779A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20-2011-0010049 2011-11-14
KR2020110010049U KR200468098Y1 (ko) 2011-11-14 2011-11-14 신규한 구조의 용기 캡

Publications (1)

Publication Number Publication Date
WO2013073779A1 true WO2013073779A1 (fr) 2013-05-23

Family

ID=48429807

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/008569 Ceased WO2013073779A1 (fr) 2011-11-14 2012-10-19 Couvercle de récipient à nouvelle structure

Country Status (2)

Country Link
KR (1) KR200468098Y1 (fr)
WO (1) WO2013073779A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115027813A (zh) * 2022-06-21 2022-09-09 云南贝泰妮生物科技集团股份有限公司 一种具有自闭功能的按帽组件及含有其的真空包装瓶
CN116750334A (zh) * 2022-03-04 2023-09-15 株式会社太成产业 泵送式容器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180002557U (ko) * 2017-02-17 2018-08-27 주식회사 종우실업 자가 밀봉 노즐이 구비되어 있는 수동식 분사펌프

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5186368A (en) * 1989-11-07 1993-02-16 Valois Shutter for the outlet channel of a dispenser head for semi-liquid substances, and a dispenser head advantageously associated therewith
US6991139B2 (en) * 2003-07-10 2006-01-31 Valois Sas Fluid dispenser head
KR20080024104A (ko) * 2005-04-25 2008-03-17 미드웨스트바코 칼마 인코퍼레이티드 기밀한 분출구를 갖는 디스펜서

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5186368A (en) * 1989-11-07 1993-02-16 Valois Shutter for the outlet channel of a dispenser head for semi-liquid substances, and a dispenser head advantageously associated therewith
US6991139B2 (en) * 2003-07-10 2006-01-31 Valois Sas Fluid dispenser head
KR20080024104A (ko) * 2005-04-25 2008-03-17 미드웨스트바코 칼마 인코퍼레이티드 기밀한 분출구를 갖는 디스펜서

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116750334A (zh) * 2022-03-04 2023-09-15 株式会社太成产业 泵送式容器
CN115027813A (zh) * 2022-06-21 2022-09-09 云南贝泰妮生物科技集团股份有限公司 一种具有自闭功能的按帽组件及含有其的真空包装瓶

Also Published As

Publication number Publication date
KR20130003049U (ko) 2013-05-24
KR200468098Y1 (ko) 2013-07-23

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