[go: up one dir, main page]

EP2161213A1 - Conteneur de type de tube doté d'une fonction régulatrice - Google Patents

Conteneur de type de tube doté d'une fonction régulatrice Download PDF

Info

Publication number
EP2161213A1
EP2161213A1 EP09169031A EP09169031A EP2161213A1 EP 2161213 A1 EP2161213 A1 EP 2161213A1 EP 09169031 A EP09169031 A EP 09169031A EP 09169031 A EP09169031 A EP 09169031A EP 2161213 A1 EP2161213 A1 EP 2161213A1
Authority
EP
European Patent Office
Prior art keywords
tube
passage
operating member
type container
contents
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.)
Withdrawn
Application number
EP09169031A
Other languages
German (de)
English (en)
Inventor
Min-Cheol Choi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2161213A1 publication Critical patent/EP2161213A1/fr
Withdrawn legal-status Critical Current

Links

Images

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
    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/44—Closures
    • B65D35/46—Closures with valves
    • 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
    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/14—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with linings or inserts
    • B65D35/20—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with linings or inserts for retracting contents
    • 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
    • B65D47/2056—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 lift valve type
    • B65D47/2062—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 lift valve type in which the deformation raises or lowers the valve stem
    • B65D47/2068—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 lift valve type in which the deformation raises or lowers the valve stem in which the stem is lowered by the pressure of the contents and thereby opening the valve

Definitions

  • the present invention relates to containers, and more particularly, to a tube-type container having a check function that can be filled with liquid contents irrespective of the magnitude of viscosity, prevent air flowing inside the container when the liquid contents are used, and thus avoid any changes in the physical property of the liquid contents.
  • Tube-type containers are generally used to contain cosmetics, toothpaste, medicine, foods, etc. They can contain liquid contents irrespective of the magnitude of viscosity.
  • Such a tube-type container is configured to include a body containing contents in liquid state; an extension tube, located at the upper end of the body, having a passage through which the contents passes from the body; a discharge cap, heretically connected to the upper end of the extension tube, forming a discharge passage, through which the contents are discharged to the outside, at its upper end; and a cover, screw-coupled to the outer surface of the extension tube, preventing foreign matters from flowing into the body.
  • the conventional tube-type container can discharge an amount of contents according to user preference. It is, however, disadvantageous in that it does not have a means to prevent air from flowing inside when the contents are discharged. The air that flows inside the container deteriorates the physical property of the contents so that the remaining contents must be discarded.
  • the conventional tube-type container may be used for a relatively long time period in a state where the discharge cap has been assembled with the extension tube, the discharge cap may be removed from the extension tube or the contents may leak since the sealing force is deteriorated.
  • the present invention solves the above problems, and provides a tube-type container having a check function that can fill with liquid contents irrespective of the magnitude of viscosity, restrict air flowing inside the container when the liquid contents are used, and thus prevent changes in the physical property of the liquid contents.
  • the present invention further provides a tube-type container having a check function configured to place an O-ring between a discharge cap and an extension tube, thereby maximizing the sealing force and preventing the contents filling the container from leaking.
  • the present invention further provides a tube-type container having a check function configured to form a step between a discharge cap and an extension tube, thereby preventing the discharge cap from being removed by an external interference.
  • the present invention further provides a tube-type container having a check function configured to form a closing plate into a concave shape, where the closing plate tightly closes a passage by a spring and cuts off the passage, thereby preventing air from flowing inside the container.
  • the present invention further provides a tube-type container having a check function configured to install a closing O-ring between an operating member and a fixing member, thereby preventing the contents filling the container from contacting a spring to allow the spring to continue performing its own function, and avoiding any changes in the physical property of the contents.
  • a tube-type container having a check function includes: a body containing contents in liquid state; an extension tube, located at the upper end of the body, having a passage through which the contents passes from the body; a discharge cap, heretically connected to the upper end of the extension tube, forming a discharge passage, through which the contents are discharged to the outside, at its upper end; a cover, screw-coupled to the outer surface of the extension tube, preventing foreign matters from flowing into the body; wings that are inwardly protrudently formed on the inner wall of the discharge cap and regularly spaced apart from each other, a space formed between the wings; a fixing member fitted into the wings; an operating member whose upper end is inserted into the fixing member and whose lower end forms a closure plate for closing the passage; and a spring placed between the operating member and the fixing member for allowing the operating member to elastically tightly close the passage.
  • FIG. 1 is a cross-sectional view illustrating a tube-type container according to an embodiment of the present invention, where the passage of the container is blocked.
  • FIG. 2 is a cross-sectional view illustrating a tube-type container according to an embodiment of the present invention, where the passage of the container is opened.
  • FIG. 3 shows enlarged views illustrating a fixing member according to an embodiment of the present invention.
  • the tube-type container is configured as follows.
  • a body 100 contains contents in liquid state.
  • An extension tube 200 is located at the upper end of the body 100, and forms a passage 210 through which the contents pass from the body 100.
  • a discharge cap 300 is heretically connected to the upper end of the extension tube 200, and forms a discharge passage 310 at its upper end.
  • the discharge passage 310 discharges the contents to the outside.
  • a cover 400 is screw-coupled to the outer surface of the extension tube 200, and prevents foreign matter from flowing into the body 100.
  • the tube-type container further includes wings 320, a fixing member 500, an operating member 600, and a spring 700.
  • the wings 320 are inwardly protrudently formed on the inner wall of the discharge cap 300 and regularly spaced apart from each other, a space formed between the wings 320.
  • the fixing member 500 is fitted into the wings 320.
  • the operating member 600 is configured in such way that its upper end is inserted into the fixing member 500 and its lower end forms a closing plate 610 for closing the passage 210.
  • the spring 700 is placed between the operating member 600 and the fixing member 500 to allow the operating member 600 to elastically tightly close the passage 210.
  • An O-ring 330 may be installed between the discharge cap 300 and the extension tube 200, so that their coupling regions can be more tightly sealed.
  • the discharge cap 300 forms a locking step 340, protrudent outward, on its outer surface, so that it cannot be removed from the extension tube 200.
  • the closing plate 610 of the operating member 600 is formed in such a way to be concave on its lower surface, so that it can tightly cut off the passage 210.
  • the closing plate 610 of the operating member 600 cuts off the passage 210.
  • the spring between the fixing member 500 and the operating member 600 exerts its elastic force on the operating member 600, so that the closing plate 610 can tightly close the passage 210.
  • the locking step 340 prevents the discharge cap 300 from being removed from the extension tube 200.
  • a closing O-ring 800 may also be placed between the operating member 600 and the fixing member 500, so that the contents do not contact the spring 700. Therefore, the spring 700 continues to perform its function, and there are no changes in the physical property of the contents.
  • the cover 400 In use, when the cover 400 is removed from the container, and the body 100 is pressed, the contents filling the body 100 pass through the passage 210 and push the closing plate 610. In that case, the operating member 600 pushes the spring 700, and, during this state, the contents pass through the passage 210 and wings 320, and the discharge passage 310, and then are discharged to the outside.
  • the spring 700 exerts its elastic force on the operating member 600, so that the closing plate 610 immediately cuts off the passage 210 to prevent air from flowing into the body 100.
  • the tube-type container having a check function according to the present invention is configured in such a way that it contains liquid contents irrespective of a magnitude of viscosity, and the closing plate and the spring of the operating member cut off air flowing into the container, it can prevent any changes in the physical property of the contents.
  • the tube-type container is configured to place an O-ring between the discharge cap and the extension tube, it can maximize the sealing force therebetween and can prevent the contents filling the container from leaking.
  • the tube-type container is configured to form a step between the discharge cap and the extension tube, it can prevent the discharge cap from being removed by an external interference.
  • the tube-type container is configured to install the closing O-ring between the operating member and the fixing member, it can prevent the contents filling the container from contacting the spring to allow the spring to continue performing its function.
  • the tube-type container is configured in such a way that the contents filling the container do not contact the spring, it can prevent any changes in the physical property of the contents over a relatively long period of time.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
EP09169031A 2008-09-09 2009-08-31 Conteneur de type de tube doté d'une fonction régulatrice Withdrawn EP2161213A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080088627A KR20100029921A (ko) 2008-09-09 2008-09-09 체크 기능을 갖는 튜브용기

Publications (1)

Publication Number Publication Date
EP2161213A1 true EP2161213A1 (fr) 2010-03-10

Family

ID=41409342

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09169031A Withdrawn EP2161213A1 (fr) 2008-09-09 2009-08-31 Conteneur de type de tube doté d'une fonction régulatrice

Country Status (5)

Country Link
US (1) US20100059553A1 (fr)
EP (1) EP2161213A1 (fr)
JP (1) JP2010064792A (fr)
KR (1) KR20100029921A (fr)
CN (1) CN101941547A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2929249B1 (fr) * 2008-03-27 2012-02-17 Rexam Pharma La Verpilliere Dispositif de distribution de liquide contenu dans un reservoir
KR20120077852A (ko) * 2010-12-31 2012-07-10 최민철 튜브배출구내 공기역류방지기능을 갖춘 용기
KR101278879B1 (ko) * 2012-04-06 2013-06-26 (주)연우 공기 유입 차단이 가능한 튜브용기
KR101701464B1 (ko) * 2016-03-15 2017-02-01 에이엠지 컴퍼니 리미티드 튜브형 화장품 용기
CN108146834A (zh) * 2017-12-25 2018-06-12 上海洁诺德塑胶制品有限公司 一种自吸泵压包装瓶出料管

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB474366A (en) * 1936-03-30 1936-11-01 Adalbert Bela Feldmar Improvements in closures or seals for collapsible tubes and like containers and in their method of manufacture
EP0293772A1 (fr) * 1987-06-01 1988-12-07 Lutz Kroeber Tube pour produit adhésif
WO1997025253A1 (fr) * 1996-01-08 1997-07-17 Sofab Embout de distribution de produits liquides ou pateux

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US474366A (en) * 1892-05-10 Advertising-wagon
US1869808A (en) * 1929-12-18 1932-08-02 William T Hancock Dispensing tube
US2017686A (en) * 1934-09-11 1935-10-15 Valera Ernest G De Dispensing cap
GB478065A (en) * 1936-07-11 1938-01-11 George Frederick Gates Improvements in and relating to collapsible tubes
US3141579A (en) * 1960-10-12 1964-07-21 John P Medlock Liquid measuring dispensers
JPS508118Y2 (fr) * 1971-03-20 1975-03-11
JPS48110347U (fr) * 1972-03-22 1973-12-19
JPS5688645U (fr) * 1979-12-12 1981-07-15
GB2234965A (en) * 1989-08-08 1991-02-20 Kenneth Simon Aylett Moore Container closure
IT221941Z2 (it) * 1991-10-10 1994-12-29 Sofar Spa Valvola di non ritorno impiegabile in particolare in un contenitore di erogazione a pressione di un liquido
FR2828679B1 (fr) * 2001-08-17 2003-10-24 Cebal Tube souple a tete distributrice sans retour d'air
JP5008958B2 (ja) * 2006-11-30 2012-08-22 株式会社吉野工業所 押出容器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB474366A (en) * 1936-03-30 1936-11-01 Adalbert Bela Feldmar Improvements in closures or seals for collapsible tubes and like containers and in their method of manufacture
EP0293772A1 (fr) * 1987-06-01 1988-12-07 Lutz Kroeber Tube pour produit adhésif
WO1997025253A1 (fr) * 1996-01-08 1997-07-17 Sofab Embout de distribution de produits liquides ou pateux

Also Published As

Publication number Publication date
JP2010064792A (ja) 2010-03-25
CN101941547A (zh) 2011-01-12
US20100059553A1 (en) 2010-03-11
KR20100029921A (ko) 2010-03-18

Similar Documents

Publication Publication Date Title
US10604313B2 (en) Admixer-closure device for a container
EP2346746B1 (fr) Soupape
RU2254274C2 (ru) Затвор из гибкого синтетического материала для емкостей, в частности бутылок
CN114206748B (zh) 用于封闭液体乃至糊状产品的容器的装置以及由这种装置封闭的再填充物
JP4316809B2 (ja) コンテナ用密閉バルブ
EP2161213A1 (fr) Conteneur de type de tube doté d'une fonction régulatrice
CN101952178A (zh) 包括可收缩容器的一次性分配系统、用于从该分配系统分配液体的分配器和方法
RU2015137172A (ru) Емкость с несъемной крышкой для облегчения дозированного розлива содержимого
CN104870334A (zh) 再充填容器用注出结构
EP2835322B1 (fr) Tube capable d'empêcher l'infiltration d'air
JP2005104591A (ja) 液体用の輸送兼貯蔵容器のためのプラスチック製の取外し器具
KR20120077852A (ko) 튜브배출구내 공기역류방지기능을 갖춘 용기
JP2015151135A (ja) キャップ
CN110352166A (zh) 盖的密封结构
JP2010241454A (ja) 液体吐出容器
KR101168492B1 (ko) 병마개
KR20110061754A (ko) 막걸리용 병마개
JP5542462B2 (ja) 詰め替え容器
JP5371665B2 (ja) キャップ付容器
JP2011527272A (ja) ヘッドスペースを低減する容器の挿入物
RU81166U1 (ru) Закупоривающее устройство для бутылки с жидкостью
RU2294303C1 (ru) Пробка-дозатор
RU75185U1 (ru) Закупоривающее устройство
JP5373554B2 (ja) 注出栓
KR200495074Y1 (ko) 주출구 주변의 오염방지기능을 갖는 용기 마개

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

AX Request for extension of the european patent

Extension state: AL BA RS

17P Request for examination filed

Effective date: 20100906

17Q First examination report despatched

Effective date: 20101001

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20110412