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WO2005076760A2 - Structure de bouchon permettant la liberation d'un liquide - Google Patents

Structure de bouchon permettant la liberation d'un liquide Download PDF

Info

Publication number
WO2005076760A2
WO2005076760A2 PCT/KR2005/000415 KR2005000415W WO2005076760A2 WO 2005076760 A2 WO2005076760 A2 WO 2005076760A2 KR 2005000415 W KR2005000415 W KR 2005000415W WO 2005076760 A2 WO2005076760 A2 WO 2005076760A2
Authority
WO
WIPO (PCT)
Prior art keywords
cap
spouting
main body
container
neck
Prior art date
Application number
PCT/KR2005/000415
Other languages
English (en)
Other versions
WO2005076760A3 (fr
Inventor
Jeong-Min Lee
Seong-Jae Lee
Original Assignee
Jeong-Min Lee
Seong-Jae Lee
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
Priority claimed from KR1020040011597A external-priority patent/KR20040027656A/ko
Priority claimed from KR1020040053730A external-priority patent/KR20040068896A/ko
Priority claimed from KR1020040055324A external-priority patent/KR20040068903A/ko
Priority claimed from KR1020040082885A external-priority patent/KR20040097020A/ko
Application filed by Jeong-Min Lee, Seong-Jae Lee filed Critical Jeong-Min Lee
Publication of WO2005076760A2 publication Critical patent/WO2005076760A2/fr
Publication of WO2005076760A3 publication Critical patent/WO2005076760A3/fr

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
    • 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
    • B65D47/12—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures
    • B65D47/122—Threaded caps
    • 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
    • B65D47/32—Closures with discharging devices other than pumps with means for venting

Definitions

  • the present invention relates to a cap structure of discharging liquid to allow a user to drink the liquid, and more particularly, to a cap structure that can be reliably worked in its opening operation and allow the liquid can be effectively discharged.
  • a cap is separately coupled to a container that is storing beverage.
  • the user When it is intended to drink the beverage, the user remove the cap from the container and drinks the beverage through an opening of the container.
  • a conventional cap is simple in a structure.
  • the conventional cap is designed not to allow air to be introduced into the container when the user drinks the contents, the content cannot be effectively discharged.
  • the cap may cause the deformation of the container.
  • an additional structure is added to the cap to effectively discharge the content.
  • the addition structure is very complicated.
  • the beverage stored in the container may leak or the effective discharge of the beverage cannot be
  • the present invention has been made in an effort to solve the problems. It is an object of the present invention to provide a cap structure that is designed to be simple and to effectively work. It is another object to the present invention to provide a cap structure that can effectively discharge beverage stored in the container. It is still another object of the present invention to provide a cap structure that is improved in an outer appearance and quality.
  • the present invention provides a cap structure comprising: A cap main body coupled to a spouting opening of a container storing liquid and provided with a spouting portion extending upward; an outer cap separately coupled to the spouting portion; and a spouting tube formed in the spouting portion of the cap main body.
  • a cap structure comprising: a cap main body coupled to a neck of a container and provided with a spouting portion extending upward; an outer cap integrally formed on an upper portion of the spouting portion with a cutting line; and a spouting tube fixed between the neck and the cap main body and provided with an air introduction portion.
  • a cap structure comprising: a cap main body coupled to a neck of a container and provided with an opening; an inner cap fixed between the neck and the cap main body and provided with a spouting portion extending upward; an outer cap formed on the spouting portion; and a spouting tube formed on a supporting portion fixed between the neck and the inner cap and having an upper end located inside the outer cap.
  • FIG. 1 is a sectional view of a cap structure according to a first embodiment of the present invention
  • FIG. 2 is a sectional view of a cap structure depicted in FIG. 1 in use
  • FIG. 3 is a sectional view of a cap structure according to a second embodiment of the present invention
  • FIG. 4 is a sectional view of a cap structure according to a third embodiment of the present invention
  • FIG. 5 is a sectional view of a cap structure according to a fourth embodiment of the present invention
  • FIG. 6 is a sectional view of a cap structure according to a fifth embodiment of the present invention
  • FIG. 7 is a sectional view of a cap structure according to a sixth embodiment of the present invention.
  • FIG. 1 shows a cap structure according to a first embodiment of the present invention.
  • a cap 1 is coupled to an opening of a container (not shown) to prevent beverage contained in the container from inadvertently leaking.
  • the cap 1 is designed to effectively discharge the beverage when the user intends to drink the beverage.
  • the cap 1 includes a cap main body 10 that is separately screw-coupled to or integrally formed with the opening of the container and an outer cap 20 separately coupled to the cap main body 10.
  • An spouting portion 11 extends upward from the cap main body 10 and a spouting tube 13 is installed in the spouting portion 11 to exhaust the beverage contained in the container.
  • the spouting tube 13 is provided with an air introduction portion through which outer air is introduced into the container when the user drinks the beverage.
  • a plurality of through holes 12a are formed above the air introduction portion 12 to introduce the outer air.
  • the spouting tube 13 is provided with an spouting passage 14 through which the beverage is spouted.
  • the outer cap 20 is separately coupled to the spouting portion 11 and an upper end of the spouting tube 13 tightly contacts an inner bottom of the outer cap 20 .
  • a straw extending inside the container may be coupled to the spouting tube 13.
  • the spouting tube 13 is formed to be longer than the spouting portion 11.
  • the spouting tube 13 is formed to extend upward and downward of the spouting portion 11.
  • FIG. 3 shows a second embodiment of the present invention.
  • a cap 1 includes a cap main body 10 attached on or integrally formed with a container 100 and an outer cap 20 separately screw-coupled to a spouting portion 11 of the cap main body.
  • FIG. 4 shows a third embodiment of the present invention.
  • a cam main body 10 is identical to that of the third embodiment except that a sealing projection 15 that tightly contact a neck portion of the container extends downward from the cap main body. Therefore, by the sealing projection 15 tightly contacting the inner wall of the neck portion, the leakage of the beverage can be prevented.
  • FIG. 5 shows a cap structure according to a fourth embodiment of the present invention. A character is fixed on an outer cap 20.
  • FIG. 6 shows a cap structure according to a fifth embodiment of the present invention.
  • a cap 1 includes a cap main body 10 separately screw-coupled to a neck portion 101 of a container containing liquid and an outer cap 20 is integrally formed on an upper end of a spouting portion 11 with a cutting line 40.
  • a character 30 is fixedly inserted around the outer cap.
  • the outer cap 20 is designed to rotate together with the character 30 and separated from the spouting portion 11 by the cutting line 40.
  • An inner cap 50 is disposed between the neck portion 101 and the cap main body 10.
  • a spouting tube 53 that is inserted inside the outer cap 20 and communicates with an inner portion of the container 100 extends upward from the inner cap 50.
  • the inner cap 50 is provided with a through hole 54 communicating with an air introduction portion 12 defined between the spouting tube 53 and the spouting portion 11.
  • a spouting passage 55 is formed inside the spouting tube 53 to spout the liquid beverage stored in the container 100.
  • the outer appearance of the beverage product can be improved, thereby enhancing the value of the commodities.
  • a straw 57 is coupled to the spouting tube 53, it becomes possible to drink the beverage without inclining the container.
  • the sealing projection 56 formed on the inner cap 50 tightly contacts an inner wall of the neck portion 101 of the container 100, thereby preventing the leakage of the beverage.
  • FIG. 7 shows a cap structure according to a sixth embodiment of the present invention.
  • a cap 1 is coupled to a spouting opening of a container 100.
  • the cap 1 includes a cap main body 10 coupled to a neck portion 101 of the container 100 and an inner cap 50 disposed between the neck portionlOl and the cap main body 10 to selectively spout the beverage contained in the container.
  • the cap main body 10 is provided at a top center with an opening 60 and a hook step 61 is formed inside the opening 60.
  • a fixing step 70 hooked on the hook step 61 is formed on an upper peripheral portion of the inner cap 50.
  • a spouting portion 71 extends from a center of the inner cap 50.
  • An outer cap 20 is integrally formed on an upper end of the spouting portion 71 with a cutting line 40.
  • a bottom peripheral portion of the spouting portion 71 is provided with a sealing projection 73 tightly contact an inner wall of the neck portion 101.
  • a spouting tube 80 is coupled in the outer cap 20.
  • the spouting tube 80 is defined by a supporting plate 81 interposed between the inner cap 50 and the neck portion 101.
  • An air introduction portion 82 is formed between the spouting tube 80 and the inner cap 50 to enhance the spout of the beverage.
  • a spouting passage 83 is formed in the spouting tube 80.
  • a character 30 is fixed around the outer cap 20.
  • the cap 1 is assembled by disposing the supporting plate 81 and the inner cap 50 on an upper end of the neck portion 101 and by screw-coupling the cap main body 10 on the neck portion 101.
  • the character 30 is fixedly mounted around the outer cap 20 connected to the spouting portion 71 by a cutting line 40.
  • the outer cap 20 rotates together therewith.
  • the outer cap 20 is separated from the spouting portion 71 by the cutting line 40. Therefore, when the outer cap 20 and the character 30 are separated from the container, the spouting tube 80 is opened.
  • the cap of the present invention can be associated with a synthetic resin container, a glass bottle, and a pouch container, a paper container, and the like.
  • the cap can be applied to liquid medication.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

L'invention concerne une structure de bouchon qui comprend un corps principal de bouchon couplé à une ouverture d'écoulement d'un contenant dans lequel est stocké du liquide et comprenant une partie d'écoulement s'étendant vers le haut, un bouchon extérieur étant séparément couplé à la partie d'écoulement et un tube d'écoulement étant formé dans la partie d'écoulement du corps principal de bouchon.
PCT/KR2005/000415 2004-02-17 2005-02-16 Structure de bouchon permettant la liberation d'un liquide WO2005076760A2 (fr)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
KR1020040011597A KR20040027656A (ko) 2004-02-17 2004-02-17 액체배출용 배출대
KR10-2004-0011597 2004-02-17
KR1020040053730A KR20040068896A (ko) 2004-07-06 2004-07-06 캐릭터를 갖는 액체배출용 배출대 및 그 구조
KR10-2004-0053730 2004-07-06
KR1020040055324A KR20040068903A (ko) 2004-07-12 2004-07-12 액체배출용 배출장치의 구조
KR10-2004-0055324 2004-07-12
KR10-2004-0082885 2004-10-13
KR1020040082885A KR20040097020A (ko) 2004-10-13 2004-10-13 내마개형 배출구를 갖는 뚜껑

Publications (2)

Publication Number Publication Date
WO2005076760A2 true WO2005076760A2 (fr) 2005-08-25
WO2005076760A3 WO2005076760A3 (fr) 2005-10-06

Family

ID=34865298

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2005/000415 WO2005076760A2 (fr) 2004-02-17 2005-02-16 Structure de bouchon permettant la liberation d'un liquide

Country Status (1)

Country Link
WO (1) WO2005076760A2 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000058799A (ko) * 2000-06-26 2000-10-05 이정민 내용물 유출용 작동부를 갖고 있는 뚜껑의 구조
KR20010025210A (ko) * 2000-10-18 2001-04-06 이정민 젖꼭지형 뚜껑의 배출관 구조
KR20030023675A (ko) * 2003-02-24 2003-03-19 이정민 상하 작동형 배출유도부를 갖고 있는 배출대
KR101096509B1 (ko) * 2003-11-05 2011-12-20 이선희 별도의 내용물 저장 공간을 갖고 있는 배출대
KR20040005805A (ko) * 2003-12-29 2004-01-16 이정민 데코레이션 용기 및 그 구조

Also Published As

Publication number Publication date
WO2005076760A3 (fr) 2005-10-06

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