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WO2013062165A1 - Vacuum canister for containing rod-shaped contents - Google Patents

Vacuum canister for containing rod-shaped contents Download PDF

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Publication number
WO2013062165A1
WO2013062165A1 PCT/KR2011/008263 KR2011008263W WO2013062165A1 WO 2013062165 A1 WO2013062165 A1 WO 2013062165A1 KR 2011008263 W KR2011008263 W KR 2011008263W WO 2013062165 A1 WO2013062165 A1 WO 2013062165A1
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WO
WIPO (PCT)
Prior art keywords
cap
case
contents
vacuum container
close contact
Prior art date
Application number
PCT/KR2011/008263
Other languages
French (fr)
Korean (ko)
Inventor
정병운
Original Assignee
Jung Byung Woon
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 Jung Byung Woon filed Critical Jung Byung Woon
Publication of WO2013062165A1 publication Critical patent/WO2013062165A1/en

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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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
    • B65D81/2007—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
    • B65D81/2015—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum in an at least partially rigid container
    • 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
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/02—Casings wherein movement of the lipstick or like solid is a sliding movement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M35/00—Devices for applying media, e.g. remedies, on the human body
    • 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
    • B65D83/76—Containers or packages with special means for dispensing contents for dispensing fluent contents by means of a piston
    • B65D83/766—Containers or packages with special means for dispensing contents for dispensing fluent contents by means of a piston the piston being actuated by a spring-like mechanism

Definitions

  • the present invention relates to a vacuum container, and in more detail, when the user removes the cap and then opens the cap without having to turn or push the case to use the contents, the contents protrude and enter the interior again when the cap is closed.
  • the present invention relates to a vacuum container containing a rod-shaped content developed for easy use.
  • the types of containers that contain cosmetics or functional medicines are about a dozen kinds of representative types, and the internal structure of the vessels is diverse enough to reach a thousand cases even if the technology applied in Korea alone.
  • the present invention has been developed in order to solve the above problems, the object is to provide a vacuum container that allows the user to withdraw the contents in an easy-to-use state only by opening and closing the cap without the operation of withdrawing the contents in the container. It is.
  • the present invention is to provide a vacuum container that can be easily used by easily protruding when the amount of the content coming up when the cap is opened.
  • the present invention comprises a case having an open upper surface, and a cap for closing the upper surface of the case is used in the cosmetic container used to draw the contents to the open top;
  • the case has an outer surface with an upper surface open and a vent hole formed in the center of the lower surface, and an upper surface and a lower surface opened with an outer end surface corresponding to an inner end surface of the outer case, and the outer end surface is adjacent to the upper end.
  • An inner case having an extended stepped portion;
  • a lower end of the contents is mounted with a piston having a close protrusion protruding so that the upper and lower outer surfaces are in close contact with the inner surface of the inner case;
  • the inner upper portion of the cap is made of soft rubber, the upper surface is blocked and the bottom surface is open, but the inner cap having an adsorption portion projecting slightly inward so that the lower end is in close contact with the outer surface of the inner case is further fixedly mounted .
  • the outer side adjacent to the adsorption portion of the inner cap is characterized in that the elastic piece is further formed to protrude in the direction of the inner surface of the cap so that the lower end of the adsorption portion in close contact with the inner case.
  • a screw hole is formed in the center of the piston vertically penetrated and the thread is formed on the outer peripheral surface;
  • the vent hole formed in the center of the bottom surface of the outer case includes an extension rib extending to the inner upper portion
  • the upper portion is formed with a threaded portion corresponding to the screw hole, and the lower portion is characterized in that the closing cap is further formed corresponding to the inner end surface of the vent hole.
  • the present invention has the effect of allowing the user to enter the interior again when the contents protrude and close when the cap is opened without the user having to turn or push the case to use the contents after removing the cap.
  • the present invention can provide a vacuum container that can be used conveniently because it can be pushed using a finger when the amount of the content is insufficient.
  • FIG. 1 is a perspective view according to an embodiment of the present invention
  • Figure 2 is an exploded perspective view according to an embodiment of the present invention
  • FIG. 3 is a cross-sectional view according to an embodiment of the present invention.
  • 4a to 4d is a state diagram used in accordance with an embodiment of the present invention
  • FIG. 1 is a perspective view according to an embodiment of the present invention
  • Figure 2 is an exploded perspective view according to an embodiment of the present invention
  • Figure 3 is a cross-sectional view according to an embodiment of the present invention.
  • the vacuum container according to the present embodiment includes a cylindrical case 1 having an open top surface, and a cap 3 closing the top surface of the case 1.
  • the case 1 includes an outer case (1a) and the inner case (1b), the contents (2) corresponding to the contents are inserted into the inner case (1b).
  • the inner cap 5 is inserted into the cap 3, and the piston 4 and the closing cap 6 are coupled to the lower end of the contents 2.
  • the vacuum container according to the present embodiment When the cap 3 is detached from the case 1, the vacuum container according to the present embodiment is provided with a vacuum suction force generated between the cap 3 and the inner case 1b so that the contents 2 are separated from the cap 3. Will rise up together. Therefore, the user can conveniently use the contents 2 to automatically protrude together with the separation of the cap 3.
  • the contents of the contents 2 are caused by the force that the cap 3 descends while the air existing between the cap 3 and the inner case 1b is compressed. ) Is lowered with the cap (3). Therefore, the user can slide the contents (2) into the case (1) with the coupling of the cap (3) is convenient to use.
  • the case 1 is inserted into an outer case 1a having an upper surface open and a vent hole 11 formed at the center of the lower surface thereof, and having an outer end surface corresponding to an inner end surface of the outer case 1a having an upper surface and a lower surface opened. It includes an inner case (1b) having a stepped portion 12, the outer end surface of which extends stepwise adjacent to the top.
  • a piston 4 having a close contact protrusion 41 which protrudes so that the upper and lower outer surfaces are in close contact with the inner surface of the inner case 1b, respectively, is coupled.
  • the close protruding portion 41 of the piston 4 is in close contact with the inner circumferential surface of the inner case 1b, and serves to prevent movement up and down when the contents 2 are drawn out.
  • the piston 41 is raised or lowered.
  • the inner cap of the cap 3 is made of soft rubber and has an upper cap closed and an inner cap having an adsorption portion 51 which protrudes inwardly so that the lower surface is in close contact with the outer surface of the inner case 1b. (5) is combined.
  • the elastic piece 52 to protrude outwardly, that is, outwardly so that the lower end of the adsorption portion 51 is in close contact with the inner case 1b. ) Is formed.
  • the adsorption portion 51 is compressed to the outer circumferential surface of the inner case 1b by the elastic piece 52, which causes the inner cap 5 and the inner case ( It occurs in the vacuum suction force between 1b).
  • FIG. 4A to 4D are diagrams illustrating a state of use according to an embodiment of the present invention
  • FIG. 4A illustrates a state in which the cap 3 is pulled up by the vacuum suction force while being separated from the cap 3
  • FIG. 4B is a cap. (3) is completely separated, so that the suction part 51 is in contact with the inner case 1b to release the vacuum suction force
  • 4C illustrates a state in which the suction unit 51 comes into contact with the outer circumferential surface of the inner case 1b and the vacuum suction force starts to be generated when the cap 3 is coupled again.
  • FIG. 4D illustrates a state in which the contents 2 are raised together with the piston 4 for ease of use when the length of the contents 2 is reduced.
  • the suction unit 51 formed at the lower end of the inner cap 5 closely adheres to the outer surface of the inner case 1b.
  • the suction unit 51 is released to complete the withdrawal of the contents 2.
  • the contents 2 may be applied not only to cosmetics but also to various functional medicines or substitutes or adhesives having a similar form.
  • the height at which the contents 2 are drawn out is increased by L less than the moving distance while the adsorption portion 51 is in close contact with the outer circumferential surface of the inner case 1b while applying a vacuum suction force.
  • the height of the contents 2 can be set higher by raising the piston 4 and the closing cap 6 upward. This facilitates withdrawing or inserting the contents 2 in the process of opening and closing the cap 3.
  • a screw hole 42 is formed at the center of the piston 4, and a threaded portion 61 screwed with the screw hole 42 is formed at the closing cap 6.
  • the integrally coupled piston 4 and the closing cap 6 are inserted into the extension ribs 13 of the vent hole 11 formed in the center of the bottom surface of the outer case 1a.
  • the bottom of the closing cap (6) forms a means for rotating the closing cap (6), for example, a screw groove, etc.
  • the user may turn the closing cap (6) of the lower part in an optimal state for use. 2) height can be adjusted.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Closures For Containers (AREA)

Abstract

The present invention relates to a vacuum canister for containing rod-shaped contents. In the vacuum canister according to the present invention, when the cap is opened, the contents protrude, and when the cap is closed, the contents are inserted without the user having to rotate or push the case to use the contents after the user separates the cap from the case. Thus, the vacuum canister may be conveniently used.

Description

막대형 내용물을 담는 진공용기Vacuum container containing rod contents

본 발명은 진공용기에 관한 것으로서, 좀더 상세하게 설명하면 사용자가 캡을 분리한 후 내용물을 사용하기 위하여 케이스를 돌리거나 미는 동작을 할 필요 없이 캡을 개방하면 내용물이 돌출되고 닫을 때 다시 내부로 들어가도록 하여 사용이 간편하도록 하기 위하여 개발된 막대형 내용물을 담는 진공용기에 관한 것이다.The present invention relates to a vacuum container, and in more detail, when the user removes the cap and then opens the cap without having to turn or push the case to use the contents, the contents protrude and enter the interior again when the cap is closed. The present invention relates to a vacuum container containing a rod-shaped content developed for easy use.

화장품 또는 기능성 약제 등을 담는 용기의 종류는 대표적인 종류만 해도 십여종에 이르며 그 내부 구조를 구분하면 국내에서 출원되었던 기술만 해도 천 여건에 이를 정도로 다양하다.The types of containers that contain cosmetics or functional medicines are about a dozen kinds of representative types, and the internal structure of the vessels is diverse enough to reach a thousand cases even if the technology applied in Korea alone.

그 중 보통 립글로즈, 립스틱에 주로 사용되고 의약품으로는 스틱형 파스 그리고 데오드란트 즉 방취제의 용기로 사용하는 것은 케이스의 내부에 반고체 또는 젤 형태의 내용물이 담겨져 있으며 이를 캡을 개발한 후 케이스를 조작하여 내용물을 위로 상승시켜 사용하고 사용 후 내용물을 다시 삽입하도록 한 후 캡을 닫도록 하는 구조인 점에서는 동일하다고 할 수 있다.Among them, it is usually used for lip gloss and lipstick, and it is used as a container of stick-type paste and deodorant, that is, deodorant, which contains semi-solid or gel-type contents inside the case. It can be said to be the same in that it is structured to close up the cap after using it up and inserting the contents after use again.

물론 캡에 의한 공간에 여유부분이 있어 단순히 캡을 열고 닫는 동작으로 사용을 하기도 하지만 내용물이 어느 정도 이상 사용하였을 경우 케이스를 조작하여 내용물을 인출하여야 한다.Of course, there is a spare part in the space by the cap, so it is used simply by opening and closing the cap, but when the contents are used to some extent, the contents should be manipulated to pull out the contents.

본 발명은 상기와 같은 문제점을 해결하기 위하여 개발된 것으로서, 그 목적은 사용자가 용기 안의 내용물을 인출하는 동작없이 캡을 열고 닫는 동작만으로 내용물을 사용이 용이한 상태로 인출할 수 있는 진공용기를 제공하는 것이다. The present invention has been developed in order to solve the above problems, the object is to provide a vacuum container that allows the user to withdraw the contents in an easy-to-use state only by opening and closing the cap without the operation of withdrawing the contents in the container. It is.

또한, 본 발명은 캡을 열었을 때 올라오는 내용물의 양이 부족할 때 손쉽게 돌출시켜서 편리하게 사용할 수 있는 진공용기를 제공하는 것이다. In addition, the present invention is to provide a vacuum container that can be easily used by easily protruding when the amount of the content coming up when the cap is opened.

상기와 같은 목적을 달성하기 위하여 본 발명은 상면이 개방되어 있는 케이스와, 상기 케이스의 상면을 마감하는 캡으로 구성되어 상기 내용물을 개방된 상부로 인출하여 사용하는 화장품 용기에 있어서;In order to achieve the above object, the present invention comprises a case having an open upper surface, and a cap for closing the upper surface of the case is used in the cosmetic container used to draw the contents to the open top;

상기 케이스는 상면은 개방되고 저면 중앙에는 통기홀이 형성되는 외부케이스와, 상면과 저면이 개방되어 상기 외부케이스의 내단면에 상응하는 외단면을 가지고 삽입되며 상단에 인접하여 그 외단면이 단턱지게 확장되는 단턱부를 구비하는 내부케이스로 구성되고;The case has an outer surface with an upper surface open and a vent hole formed in the center of the lower surface, and an upper surface and a lower surface opened with an outer end surface corresponding to an inner end surface of the outer case, and the outer end surface is adjacent to the upper end. An inner case having an extended stepped portion;

상기 내용물의 하단에는 각각 상단과 하단 외면이 상기 내부케이스의 내면에 밀착되도록 돌출되는 밀착 돌출부를 구비하는 피스톤이 장착되어 상기 내부케이스에 삽입되고;A lower end of the contents is mounted with a piston having a close protrusion protruding so that the upper and lower outer surfaces are in close contact with the inner surface of the inner case;

상기 캡의 내측 상부에는 연질의 고무질로 이루어져 상면은 막혀 있고 저면은 개방되되 그 하단이 상기 내부케이스의 외면에 밀착되도록 내측으로 소폭 돌출되는 흡착부를 구비하는 내부캡이 추가로 고정 장착됨을 특징으로 한다.The inner upper portion of the cap is made of soft rubber, the upper surface is blocked and the bottom surface is open, but the inner cap having an adsorption portion projecting slightly inward so that the lower end is in close contact with the outer surface of the inner case is further fixedly mounted .

아울러, 상기 내부캡의 흡착부와 인접한 외측에는 상기 캡의 내면 방향으로 돌출되어 상기 흡착부의 하단이 상기 내부케이스에 밀착되도록 하는 탄성편이 추가로 형성됨을 특징으로 한다.In addition, the outer side adjacent to the adsorption portion of the inner cap is characterized in that the elastic piece is further formed to protrude in the direction of the inner surface of the cap so that the lower end of the adsorption portion in close contact with the inner case.

또한, 상기 피스톤의 중앙에는 수직으로 관통되고 외주면에 나사산이 형성되는 나사홀이 형성되고;In addition, a screw hole is formed in the center of the piston vertically penetrated and the thread is formed on the outer peripheral surface;

상기 외부케이스의 저면 중앙에 형성되는 통기홀은 내측 상부로 연장되는 연장리브를 포함하며;The vent hole formed in the center of the bottom surface of the outer case includes an extension rib extending to the inner upper portion;

상부는 상기 나사홀에 상응하여 결합되는 나사부가 형성되고 하부는 상기 통기홀의 내단면에 상응하여 삽입되는 마감캡이 추가로 형성됨을 특징으로 한다.The upper portion is formed with a threaded portion corresponding to the screw hole, and the lower portion is characterized in that the closing cap is further formed corresponding to the inner end surface of the vent hole.

상술한 바와 같이 본 발명은 사용자가 캡을 분리한 후 내용물을 사용하기 위하여 케이스를 돌리거나 미는 동작을 할 필요 없이 캡을 개방하면 내용물이 돌출되고 닫을 때 다시 내부로 들어가도록 하여 사용이 간편해지는 효과를 갖는다. As described above, the present invention has the effect of allowing the user to enter the interior again when the contents protrude and close when the cap is opened without the user having to turn or push the case to use the contents after removing the cap. Has

또한, 본 발명은 내용물의 양이 부족할 경우 손가락을 사용하여 밀어 넣을 수 있기 때문에 편리하게 사용할 수 있는 진공용기를 제공할 수 있다. In addition, the present invention can provide a vacuum container that can be used conveniently because it can be pushed using a finger when the amount of the content is insufficient.

도 1은 본 발명의 일 실시 예에 따른 사시도1 is a perspective view according to an embodiment of the present invention

도 2는 본 발명의 일 실시 예에 따른 분해사시도Figure 2 is an exploded perspective view according to an embodiment of the present invention

도 3은 본 발명의 일 실시 예에 따른 단면도3 is a cross-sectional view according to an embodiment of the present invention.

도 4a 내지 도 4d는 본 발명의 일 실시 예에 따른 사용상태도4a to 4d is a state diagram used in accordance with an embodiment of the present invention

이에 본 발명의 구성을 첨부된 도면에 의하여 당업자가 용이하게 이해하고 재현할 수 있도록 상세하게 설명하면 다음과 같다.Accordingly, the configuration of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily understand and reproduce.

도 1은 본 발명의 일 실시 예에 따른 사시도이며, 도 2는 본 발명의 일 실시 예에 따른 분해 사시도이고, 도 3은 본 발명의 일 실시 예에 따른 단면도이다. 1 is a perspective view according to an embodiment of the present invention, Figure 2 is an exploded perspective view according to an embodiment of the present invention, Figure 3 is a cross-sectional view according to an embodiment of the present invention.

도 1 내지 도 3을 참고하면, 본 실시예에 따른 진공용기는, 상면이 개방되어 있는 원통형의 케이스(1)와, 케이스(1)의 상면을 마감하는 캡(3)을 포함한다. 그리고 본 실시예에 따른 진공용기는, 케이스(1)는 외부케이스(1a) 및 내부케이스(1b)를 포함하고, 내부케이스(1b)에는 내용물에 해당하는 내용물(2)이 삽입된다. 또한, 본 실시예에 따른 진공용기에서 캡(3)의 내부에는 내부캡(5)이 삽입되고, 내용물(2)의 하단에는 피스톤(4) 및 마감캡(6)이 결합된다. 1 to 3, the vacuum container according to the present embodiment includes a cylindrical case 1 having an open top surface, and a cap 3 closing the top surface of the case 1. And the vacuum container according to the present embodiment, the case 1 includes an outer case (1a) and the inner case (1b), the contents (2) corresponding to the contents are inserted into the inner case (1b). In addition, in the vacuum container according to the present embodiment, the inner cap 5 is inserted into the cap 3, and the piston 4 and the closing cap 6 are coupled to the lower end of the contents 2.

본 실시예에 따른 진공용기는 캡(3)을 케이스(1)로부터 분리하는 경우, 캡(3)과 내부케이스(1b) 사이에 발생하는 진공 흡입력에 의해서 내용물(2)이 캡(3)과 함께 위로 상승하게 된다. 따라서 사용자는 캡(3)의 분리와 함께 내용물(2)을 자동으로 돌출시켜서 사용할 수 있기 때문에 사용이 편리하게 된다. 또한, 사용자는 캡(3)을 케이스(1)에 다시 결합하는 경우, 캡(3)과 내부케이스(1b) 사이에 존재하는 공기가 압축되면서 캡(3)이 하강하는 힘에 의해 내용물(2)이 캡(3)과 함께 아래로 하강하게 된다. 따라서 사용자는 캡(3)의 결합과 함께 내용물(2)을 케이스(1) 내부로 밀어 넣을 수 있기 때문에 사용이 편리하게 된다. When the cap 3 is detached from the case 1, the vacuum container according to the present embodiment is provided with a vacuum suction force generated between the cap 3 and the inner case 1b so that the contents 2 are separated from the cap 3. Will rise up together. Therefore, the user can conveniently use the contents 2 to automatically protrude together with the separation of the cap 3. In addition, when the user attaches the cap 3 to the case 1 again, the contents of the contents 2 are caused by the force that the cap 3 descends while the air existing between the cap 3 and the inner case 1b is compressed. ) Is lowered with the cap (3). Therefore, the user can slide the contents (2) into the case (1) with the coupling of the cap (3) is convenient to use.

케이스(1)는 상면은 개방되고 저면 중앙에는 통기홀(11)이 형성되는 외부케이스(1a)와, 상면과 저면이 개방되어 외부케이스(1a)의 내단면에 상응하는 외단면을 가지고 삽입되며 상단에 인접하여 그 외단면이 단턱지게 확장되는 단턱부(12)를 구비하는 내부케이스(1b)를 포함한다. The case 1 is inserted into an outer case 1a having an upper surface open and a vent hole 11 formed at the center of the lower surface thereof, and having an outer end surface corresponding to an inner end surface of the outer case 1a having an upper surface and a lower surface opened. It includes an inner case (1b) having a stepped portion 12, the outer end surface of which extends stepwise adjacent to the top.

내용물(2)의 하단에는, 각각 상단과 하단 외면이 내부케이스(1b)의 내면에 밀착되도록 돌출되는 밀착 돌출부(41)를 구비하는 피스톤(4)이 결합된다. 피스톤(4)의 밀착 돌출부(41)는 내부케이스(1b)의 내주면에 밀착되어, 내용물(2)이 인출된 경우 상하로 이동을 방지하는 역할을 한다. 물론, 밀착 돌출부(41)에도 불구하고 캡(3)이 개방되거나 또는 폐쇄되는 경우에는 피스톤(41)이 상승 또는 하강하게 된다. At the lower end of the contents 2, a piston 4 having a close contact protrusion 41, which protrudes so that the upper and lower outer surfaces are in close contact with the inner surface of the inner case 1b, respectively, is coupled. The close protruding portion 41 of the piston 4 is in close contact with the inner circumferential surface of the inner case 1b, and serves to prevent movement up and down when the contents 2 are drawn out. Of course, when the cap 3 is opened or closed despite the close protrusion 41, the piston 41 is raised or lowered.

캡(3)의 내측 상부에는, 연질의 고무질로 이루어져 상면은 막혀 있고 저면은 개방되되 그 하단이 내부케이스(1b)의 외면에 밀착되도록 내측으로 소폭 돌출되는 흡착부(51)를 구비하는 내부캡(5)이 결합된다. The inner cap of the cap 3 is made of soft rubber and has an upper cap closed and an inner cap having an adsorption portion 51 which protrudes inwardly so that the lower surface is in close contact with the outer surface of the inner case 1b. (5) is combined.

또한, 내부캡(5)의 흡착부(51)와 인접한 외측에는 캡(3)의 내면 방향 즉, 외향 돌출되어 흡착부(51)의 하단이 내부케이스(1b)에 밀착되도록 하는 탄성편(52)이 형성되어 있다. 캡(3)이 내부케이스(1b)에 결합하는 경우, 흡착부(51)는 탄성편(52)에 의해서 내부케이스(1b)의 외주면에 압착되는데, 이로 인해서 내부캡(5)과 내부케이스(1b) 사이에 진공 흡입력에 발생하게 된다. In addition, the outer side adjacent to the adsorption portion 51 of the inner cap 5, the elastic piece 52 to protrude outwardly, that is, outwardly so that the lower end of the adsorption portion 51 is in close contact with the inner case 1b. ) Is formed. When the cap 3 is coupled to the inner case 1b, the adsorption portion 51 is compressed to the outer circumferential surface of the inner case 1b by the elastic piece 52, which causes the inner cap 5 and the inner case ( It occurs in the vacuum suction force between 1b).

도 4a 내지 도 4d는 본 발명의 일 실시 예에 따른 사용 상태도로서, 도 4a는 캡(3)이 상승하여 분리되면서 진공 흡입력에 의해서 내용물(2)을 끌어 당기는 상태를 예시하고, 도 4b는 캡(3)이 완전히 분리되어 흡착부(51)가 내부케이스(1b)와 접촉 상태가 해제됨으로써 진공 흡입력이 해제된 상태를 예시한다. 그리고 도 4c는 캡(3)이 다시 결합될 때 흡착부(51)가 내부케이스(1b)의 외주면과 접촉하여 진공 흡착력이 생성되기 시작하는 상태를 예시한다. 또한, 도 4d는 내용물(2)의 길이가 줄어든 경우 사용의 편의를 위해서 내용물(2)이 피스톤(4)과 함께 상승한 상태를 예시한다. 4A to 4D are diagrams illustrating a state of use according to an embodiment of the present invention, and FIG. 4A illustrates a state in which the cap 3 is pulled up by the vacuum suction force while being separated from the cap 3, and FIG. 4B is a cap. (3) is completely separated, so that the suction part 51 is in contact with the inner case 1b to release the vacuum suction force. 4C illustrates a state in which the suction unit 51 comes into contact with the outer circumferential surface of the inner case 1b and the vacuum suction force starts to be generated when the cap 3 is coupled again. In addition, FIG. 4D illustrates a state in which the contents 2 are raised together with the piston 4 for ease of use when the length of the contents 2 is reduced.

도 4a를 참고하면, 사용자가 캡(3)을 상부로 당겨 분리하는 동작을 하면 내부의 내부캡(5)의 하단에 형성되어 있는 흡착부(51)가 상기 내부케이스(1b)의 외면에 밀착되어 내용물(2)과 내부캡(5)의 사이는 진공 상태가 되며 계속하여 캡(3)을 당기면 내용물(2)이 진공 흡입력에 의해 상부로 인출된다. 그리고 흡착부(51)가 내부케이스(1b)를 벗어나는 순간 진공 흡입력은 해제되어 내용물(2)의 인출이 완료된다. Referring to FIG. 4A, when the user pulls the cap 3 upwardly, the suction unit 51 formed at the lower end of the inner cap 5 closely adheres to the outer surface of the inner case 1b. Thus, between the contents 2 and the inner cap 5 is in a vacuum state, and when the cap 3 is continuously pulled out, the contents 2 are drawn out by the vacuum suction force. As soon as the suction unit 51 leaves the inner case 1b, the vacuum suction force is released to complete the withdrawal of the contents 2.

이때 전술한 바와 같이 상기 내용물(2)는 화장품뿐만 아니라 각종 기능성 의약품 또는 대체품이나 이와 유사한 형식을 가지고 있는 접착제 등이 사용될 경우에는 화장품 용기에 한정되지 않고 다양한 분야에 적용될 수 있다In this case, as described above, the contents 2 may be applied not only to cosmetics but also to various functional medicines or substitutes or adhesives having a similar form.

또한 내용물(2)이 인출되는 높이는 흡착부(51)가 내부케이스(1b)의 외주면에 밀착되어 진공 흡입력을 가하면서 움직이는 거리보다 적은 L만큼 상승하게 된다.In addition, the height at which the contents 2 are drawn out is increased by L less than the moving distance while the adsorption portion 51 is in close contact with the outer circumferential surface of the inner case 1b while applying a vacuum suction force.

도 4c를 참고하면, 사용 후에는 캡(3)을 닫는 동작에서 흡착부(51)가 내부케이스(1b)의 외면에 밀착되면 반대로 내용물(2)과 내부캡(5)의 사이 공간이 압축되면서 캡(3)이 하강하는 힘에 의해 다시 내용물(2)이 밀려 들어가게 되는 것이다. 이때, 내부캡(5)의 내부와 내용물(2) 사이에 존재하는 공기가 압축된다. 이와 같이, 압축된 공기에 의해서 내용물(2)과 내부캡(5) 사이에 일정한 간격이 유지됨으로써, 내용물(2)이 내부캡(5)에 의해서 손상되는 것을 방지할 수 있게 된다. Referring to FIG. 4c, after the cap 3 is in close contact with the outer surface of the inner case 1b, the space between the contents 2 and the inner cap 5 is compressed while being used. The contents 2 are pushed back by the force of the cap 3 descending. At this time, air existing between the inside of the inner cap 5 and the contents 2 is compressed. As such, by maintaining a predetermined interval between the contents 2 and the inner cap 5 by the compressed air, it is possible to prevent the contents 2 from being damaged by the inner cap 5.

도 4d를 참고하면, 사용에 의해서 내용물(2)의 길이가 축소된 경우, 피스톤(4) 및 마감캡(6)을 위로 상승시켜서 내용물(2)의 높이를 높게 설정할 수 있다. 이로 인해, 캡(3)을 열고 닫는 과정에서 내용물(2)을 인출하거나 삽입하는 것이 용이하게 된다. Referring to FIG. 4D, when the length of the contents 2 is reduced by use, the height of the contents 2 can be set higher by raising the piston 4 and the closing cap 6 upward. This facilitates withdrawing or inserting the contents 2 in the process of opening and closing the cap 3.

피스톤(4)의 중앙에는 나사홀(42)이 형성되어 있고, 마감캡(6)에는 상기 나사홀(42)과 나사 결합하는 나사부(61)가 형성되어 있다. 일체로 결합된 피스톤(4) 및 마감캡(6)은 외부케이스(1a)의 저면 중앙에 형성되는 통기홀(11)의 연장리브(13)에 삽입된다. A screw hole 42 is formed at the center of the piston 4, and a threaded portion 61 screwed with the screw hole 42 is formed at the closing cap 6. The integrally coupled piston 4 and the closing cap 6 are inserted into the extension ribs 13 of the vent hole 11 formed in the center of the bottom surface of the outer case 1a.

마감캡(6)의 저면에는 마감캡(6)을 회전시킬 수 있는 수단, 일 예로 나사홈부 등을 형성하면 경우에 따라 사용자가 하부의 마감캡(6)을 돌려서 사용하기 최적인 상태로 내용물(2)의 높이를 조절할 수 있게 된다. If the bottom of the closing cap (6) forms a means for rotating the closing cap (6), for example, a screw groove, etc., the user may turn the closing cap (6) of the lower part in an optimal state for use. 2) height can be adjusted.

Claims (3)

상면이 개방되어 있는 케이스(1)와, 상기 케이스(1)의 상면을 마감하는 캡(3)을 포함하고, 내용물(2)을 개방된 상부로 인출하여 사용하는 진공용기에 있어서, In a vacuum container including a case (1) having an upper surface open, a cap (3) closing the upper surface of the case (1), and drawing out the contents (2) to an open upper portion, 상기 케이스(1)는 상면은 개방되고 저면 중앙에는 통기홀(11)이 형성되는 외부케이스(1a)와, 상면과 저면이 개방되어 상기 외부케이스(1a)의 내단면에 상응하는 외단면을 가지고 삽입되며 상단에 인접하여 그 외단면이 단턱지게 확장되는 단턱부(12)를 구비하는 내부케이스(1b)를 포함하고, The case 1 has an outer surface 1a having an upper surface open and a vent hole 11 formed at the center of the lower surface thereof, and an outer end surface corresponding to an inner end surface of the outer case 1a having an upper surface and a lower surface opened. It includes an inner case (1b) having a stepped portion 12 is inserted and adjoined the upper end surface is stepped, 상기 내용물(2)의 하단에는 각각 상단과 하단 외면이 상기 내부케이스(1b)의 내면에 밀착되도록 돌출되는 밀착 돌출부(41)를 구비하는 피스톤(4)이 장착되어 상기 내부케이스(1b)에 삽입되고;The lower end of the contents (2) is mounted to the inner case (1b) is provided with a piston (4) having a close contact protrusion 41 protruding so that the upper and lower outer surfaces are in close contact with the inner surface of the inner case (1b), respectively. Become; 상기 캡(3)의 내측에는 연질의 고무질로 이루어져 상면은 막혀 있고 저면은 개방되되 그 하단이 상기 내부케이스의 외면에 밀착되도록 내측으로 소폭 돌출되는 흡착부(51)를 구비하는 내부캡(5)이 결합되는 막대형 내용물을 담는 진공용기.An inner cap 5 made of soft rubber inside the cap 3 and having an upper surface blocked and having an adsorption portion 51 which protrudes inwardly so that the bottom thereof is in close contact with the outer surface of the inner case. The vacuum container containing the bar-shaped contents to be combined. 제 1항에 있어서, The method of claim 1, 상기 내부캡(5)의 흡착부(51)와 인접한 외측에는 상기 캡(3)의 내면 방향으로 돌출되어 상기 흡착부(51)의 하단이 상기 내부케이스(1b)의 외주면에 압착되도록 하는 탄성편(52)이 추가로 형성됨을 특징으로 하는 막대형 내용물을 담는 진공용기.The outer side adjacent to the adsorption part 51 of the inner cap 5 protrudes toward the inner surface of the cap 3 so that the lower end of the adsorption part 51 is pressed against the outer circumferential surface of the inner case 1b. Vacuum container containing the rod-shaped contents, characterized in that 52 is further formed. 제 1항에 있어서, The method of claim 1, 상기 피스톤(4)의 중앙에는 수직으로 관통되고 외주면에 나사산이 형성되는 나사홀(42)이 형성되고;A screw hole 42 is formed in the center of the piston 4 and is vertically penetrated and a thread is formed on an outer circumferential surface thereof; 상기 외부케이스(1a)의 저면 중앙에 형성되는 통기홀(11)은 내측 상부로 연장되는 연장리브(13)를 포함하며;Ventilation hole (11) formed in the center of the bottom surface of the outer case (1a) includes an extension rib (13) extending to the inner upper portion; 상부는 상기 나사홀(42)에 상응하여 결합되는 나사부(61)가 형성되고 하부는 상기 통기홀(11)의 내단면에 상응하여 삽입되는 마감캡(6)이 추가로 형성됨을 특징으로 하는 막대형 내용물을 담는 진공용기.Membrane, characterized in that the upper portion is formed with a screw portion 61 coupled to correspond to the screw hole 42 and the lower portion is formed with a closing cap 6 inserted corresponding to the inner end surface of the vent hole 11. Vacuum container containing large contents.
PCT/KR2011/008263 2011-10-25 2011-11-02 Vacuum canister for containing rod-shaped contents WO2013062165A1 (en)

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JPS6015871U (en) * 1983-07-08 1985-02-02 日東化成工業株式会社 putty container
JPH09131219A (en) * 1995-11-10 1997-05-20 Yoshida Kogyo Kk <Ykk> Airtight stick cosmetic container
KR20060132879A (en) * 2004-02-27 2006-12-22 오츠카 세이야쿠 가부시키가이샤 Rod-shaped cosmetic material dispense container

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