KR101174388B1 - Liquid case for having for preventing inflow of air - Google Patents

Liquid case for having for preventing inflow of air Download PDF

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Publication number
KR101174388B1
KR101174388B1 KR1020120063238A KR20120063238A KR101174388B1 KR 101174388 B1 KR101174388 B1 KR 101174388B1 KR 1020120063238 A KR1020120063238 A KR 1020120063238A KR 20120063238 A KR20120063238 A KR 20120063238A KR 101174388 B1 KR101174388 B1 KR 101174388B1
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KR
South Korea
Prior art keywords
opening
liquid container
nozzle
discharge passage
outer shell
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Application number
KR1020120063238A
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Korean (ko)
Inventor
김기덕
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김기덕
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Priority to KR1020120063238A priority Critical patent/KR101174388B1/en
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Publication of KR101174388B1 publication Critical patent/KR101174388B1/en

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    • 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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/38—Devices for discharging contents
    • B65D25/40—Nozzles or spouts
    • B65D25/48—Separable nozzles or spouts
    • 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
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/08—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents adapted to discharge drops
    • 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
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/04—Threaded or like caps or cap-like covers secured by rotation
    • 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
    • B65D2205/00—Venting means
    • B65D2205/02—Venting holes
    • 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
    • B65D2501/00—Containers having bodies formed in one piece
    • B65D2501/0009—Bottles or similar containers with necks or like restricted apertures designed for pouring contents
    • B65D2501/0018—Ribs
    • B65D2501/0027—Hollow longitudinal ribs

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

Abstract

PURPOSE: A liquid container having an air inflow blocking function is provided to prevent the contamination of contents inside the container by blocking the air inflow. CONSTITUTION: A liquid container having an air inflow blocking function comprises the following: an outer case including a first opening(11) on the upper side, a first storage space(12) in the inside, and a vent hole(13) formed on the surface of the first storage space; an inner case including a second opening(21) on the upper side and a second storage space(22) in the inside, installed in the first storage space; a nozzle(30) including a discharging passage(32) in a cone shape, and the lower side fixed to the first and second openings; an upper jamming unit combined to the lower side of the discharging passage; a connection unit connected to the lower side of the upper jamming unit; a lower jamming unit selectively contacting the lower side of the discharging passage; an opening/closing fixture opening and closing the discharging passage; and a cover surrounding the nozzle.

Description

공기유입 차단 기능을 갖는 액상용기{Liquid case for having for preventing inflow of air}Liquid case for having inflow blocking function {Liquid case for having for preventing inflow of air}

본 발명은 액상용기에 관한 것으로서, 특히 용기 내부로 공기의 유입을 차단할 수 있는 구조를 마련하여 내용물의 변질을 막을 수 있도록 하는 공기유입 차단 기능을 갖는 액상용기에 관한 것이다.
The present invention relates to a liquid container, and more particularly, to a liquid container having an air inflow blocking function to prevent the deterioration of the contents by providing a structure that can block the inflow of air into the container.

일반적으로 액상용기는 액상의 내용물을 보관하여 사용토록 하는 것으로서, 특히 점안제 등의 소형용기의 경우를 예로 들면, 대부분의 점안제는 염화 벤잘코늄이라는 방부제를 함유하여 개봉 후 공기가 점안제와 마찰되더라도 오염되지 않게 방지하고 있다.In general, the liquid container is to be used to store the contents of the liquid, especially in the case of small containers such as eye drops, most eye drops contain a preservative called benzalkonium chloride, so that even after the air is rubbed with the eye drops will not be contaminated. I prevent it.

현재 사용중인 5㎖, 10㎖ 등의 점안제 용기에 방부제를 함유하지 않는 점안제를 주입할 경우 개봉 후 공기의 유입으로 세균 번식이 초래되는 문제점이 있었다.Injecting eyedrops containing no preservatives into the eye drop container, such as 5ml, 10ml, which is currently in use, has a problem of causing bacterial propagation due to inflow of air after opening.

이로 인해 이러한 방부제를 사용하지 않는 무방부제 점안제가 최근 많이 사용되어지고 있는데 그 사용특성상 대부분이 1회용 용기로 사용되어져야만 하는 문제점이 있었다.
Because of this, preservative-free eye drops that do not use such preservatives have been used in recent years, and most of them have a problem that most of them should be used as disposable containers.

본 발명은 상기와 같은 종래 기술의 문제점을 해결하기 위하여 발명된 것으로서, 액상 내용물의 용기 내부로 공기의 유입을 차단하여 내용물이 오염되지 않도록 하면서 1회용도가 아닌 반복적 사용이 가능하도록 하는 공기유입 차단 기능을 갖는 액상용기를 제공하는데 그 목적이 있다.
The present invention has been invented to solve the problems of the prior art as described above, by blocking the inflow of air into the container of the liquid contents to prevent the contents from being contaminated, the air inlet blocker to enable repeated use rather than a single use The purpose is to provide a liquid container having a function.

상기와 같은 목적을 실현하기 위하여 본 발명은, 액상의 내용물을 보관하여 사용토록 하는 액상용기에 있어서, 상부에 제1개방부가 형성되고, 내부에 제1수용공간이 형성되며, 제1수용공간의 표면상에 통기구멍이 형성되는 외피; 상기 외피의 제1수용공간 내에 구비되며, 상부에 제2개방부가 형성되고, 내부에 제2수용공간이 형성되는 내피; 상기 제1개방부 및 제2개방부에 하단부가 고정되며, 수직 중앙부에 상부측이 넓고 하부측이 좁은 상광하협한 원뿔 형태의 배출통로가 형성되는 노즐; 상기 노즐의 배출통로의 하단측에 결합되며, 원뿔 형태의 배출통로 내주연 하부측에 선택적으로 밀착되도록 원뿔 형태로 형성되는 상측걸림부와, 상기 상측걸림부의 하단측에 연결 고정되며 길이를 갖는 연결부와, 상기 연결부의 하단측에 연결 고정되며 막대 형태로 되어 배출통로의 하단부에 선택적으로 접촉되는 하측걸림부로 구성되어 배출통로를 개폐단속하는 개폐구; 상기 외피의 상부측에 노즐을 감싸도록 결합되는 뚜껑을 포함하여 이루어짐을 특징으로 하는 공기유입 차단 기능을 갖는 액상용기를 제공한다.
In order to achieve the above object, the present invention, in the liquid container for storing and using the contents of the liquid, the first open portion is formed on the upper portion, the first receiving space is formed therein, An outer shell in which vent holes are formed on the surface; An inner shell which is provided in the first accommodation space of the outer shell, a second open portion is formed at an upper portion thereof, and a second accommodation space is formed therein; A nozzle having a lower end fixed to the first open part and the second open part, and having a conical discharge path having an upper and lower narrow conical shape in a vertical central part; It is coupled to the lower end side of the discharge passage of the nozzle, the upper engaging portion is formed in a conical shape so as to be in close contact with the inner peripheral edge of the discharge passage of the conical form, and the connection portion is fixed and connected to the lower end of the upper engaging portion And, the connection is fixed to the lower end of the connecting portion is formed in the form of a rod and the lower engaging portion that is selectively in contact with the lower end of the discharge passage opening and closing the opening and closing control passage; It provides a liquid container having an air inlet blocking function comprising a lid coupled to surround the nozzle on the upper side of the shell.

이와 같이 이루어지는 본 발명에 의한 공기유입 차단 기능을 갖는 액상용기는 상광하협한 원뿔 구조의 노즐 및 개폐구를 구성함으로써 액상 내용물이 보관되는 용기 내부로 공기의 유입을 차단하여 내용물의 오염을 방지할 수 있어 1회용도가 아닌 반복적인 사용이 가능하여 무분별한 1회용 사용으로 인한 환경 오염을 예방할 수 있는 이점이 있다.The liquid container having an air inflow blocking function according to the present invention as described above constitutes a nozzle and an opening and closing hole of a conical structure with a normal light, thereby preventing the contamination of contents by blocking the inflow of air into the container in which the liquid contents are stored. It can be used repeatedly rather than for one-time use, which has the advantage of preventing environmental pollution due to indiscriminate one-time use.

또한 외피의 내부에 별도의 내피를 구성하고, 그 내피에 주름을 형성하여 내피가 잘 찌그러지게 함으로써 액상의 내용물을 남김없이 효율적으로 사용할 수 있는 이점이 있다.
In addition, by forming a separate endothelial inside the outer shell, and by forming a wrinkle on the endothelial endothelial distorted well there is an advantage that can be used efficiently without leaving the contents of the liquid.

도 1은 본 발명에 의한 공기유입 차단 기능을 갖는 액상용기의 사시도,
도 2는 본 발명에 의한 액상용기의 분해 사시도,
도 3은 본 발명에 의한 액상용기의 결합상태 측단면도,
도 4 및 도 5는 본 발명에 의한 액상용기의 내용물 배출시 사용상태 단면도,
도 6은 본 발명에 의한 액상용기의 내용물 배출후 사용상태 단면도이다.1 is a perspective view of a liquid container having an air inflow blocking function according to the present invention,
2 is an exploded perspective view of a liquid container according to the present invention;
Figure 3 is a side cross-sectional view of the bonded state of the liquid container according to the present invention,
4 and 5 is a cross-sectional view of the state of use when discharging the contents of the liquid container according to the present invention,
6 is a cross-sectional view of a state of use after discharging the contents of the liquid container according to the present invention.

이하 본 발명의 실시를 위한 구체적인 내용을 첨부한 도면을 참조하여 더욱 상세하게 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1 내지 도 6을 참고하여 보면 본 발명에 의한 공기유입 차단 기능을 갖는 액상용기는 외피(10), 내피(20), 노즐(30), 개폐구(40) 및 뚜껑(50)으로 이루어진다.1 to 6, the liquid container having an air inflow blocking function according to the present invention is composed of the outer shell 10, the inner shell 20, the nozzle 30, the opening and closing port 40 and the lid 50.

본 발명에 의한 액상용기(A)는 액상의 내용물(2)을 보관하여 사용토록 하는 통상의 액상용기로서, 상기 외피(10)는 상부에 제1개방부(11)가 형성되고, 내부에 제1수용공간(12)이 형성되어 구성된다.Liquid container (A) according to the present invention is a conventional liquid container for storing and using the contents (2) of the liquid, the outer shell 10 is the first open portion 11 is formed on the upper, the inside One accommodation space 12 is formed and configured.

상기 외피(10)는 합성수지 재질로 형성되며, 제1수용공간(12)의 표면상에는 공기가 이동되는 통기구멍(13)이 적어도 하나 이상으로 형성된다. 또한 외피(10)의 제1개방부(11)측의 외부에는 뚜껑(50)과 결합될 수 있도록 수나사부(19)가 형성된다.The outer shell 10 is formed of a synthetic resin material, and at least one vent hole 13 through which air is moved is formed on the surface of the first accommodation space 12. In addition, a male screw portion 19 is formed on the outside of the first open portion 11 side of the shell 10 so as to be coupled to the lid 50.

상기 외피(10)의 내측 제1수용공간(12)에는 내피(20)가 구비된다. 상기 내피(20)는 외피(10)와 동일 재질로 형성되며, 외피(10) 보다 수축성이 우수하여야 하므로 외피(10)의 두께보다 얇은 두께로 형성되게 하는 것이 바람직하다.The inner shell 20 is provided in the inner first receiving space 12 of the shell 10. The endothelial 20 is formed of the same material as the outer shell 10, it is preferable to be formed to a thickness thinner than the thickness of the outer shell 10 because it should be superior to the outer shell 10.

내피(20)는 외피(10)와 비슷한 형상으로서, 상부에는 제2개방부(21)가 형성되고, 내부에 제2수용공간(22)이 형성된다. 이때 제2수용공간(22)에는 액상의 내용물(2)이 충진되어 사용되며, 내용물(2)을 남김 없이 사용할 수 있도록 내피(20)의 표면이 잘 찌그러지도록 도 2에서와 같이 제2수용공간(22)의 표면상에 다수 주름부(25)를 형성한다.The inner shell 20 has a shape similar to the outer shell 10, and a second open portion 21 is formed at an upper portion thereof, and a second accommodation space 22 is formed therein. At this time, the second accommodating space 22 is used to fill the liquid contents 2, and the second accommodating space as shown in FIG. 2 so that the surface of the endothelium 20 is well crushed so that the contents 2 can be used without remaining. A large number of wrinkles 25 are formed on the surface of 22.

이때 주름부(25)는 수평방향, 수직방향 외에도 다양한 형태로 형성될 수 있으나, 제작이 용이하면서도 찌그러짐이 발생되기 용이하도록 수직방향으로 형성되게 함이 바람직하다.At this time, the wrinkle portion 25 may be formed in various forms in addition to the horizontal direction, vertical direction, it is preferable to be formed in the vertical direction to facilitate the production and easy distortion.

상기 외피(10) 및 내피(20)가 마련되면, 외피(10) 및 내피(20)의 상부측에 노즐(30)을 구비 고정한다.When the outer shell 10 and the inner shell 20 are provided, the nozzle 30 is fixed to the upper side of the outer shell 10 and the inner shell 20.

노즐(30)은 외피(10) 및 내피(20)의 제1개방부(11) 및 제2개방부(21)에 노즐(30)의 하단부가 고정되며, 수직 중앙부에 배출통로(32)가 형성되어 구성된다. 이때 배출통로(32)는 도 3에서와 같이 후술되는 개폐구(40)와의 연계 작동을 위하여 상부측이 넓고 하부측이 좁은 상광하협하게 형성되게 함이 바람직하다.The nozzle 30 has a lower end portion of the nozzle 30 fixed to the first open portion 11 and the second open portion 21 of the outer shell 10 and the inner shell 20, and a discharge passage 32 is disposed at the vertical center portion. Formed and configured. At this time, the discharge passage 32 is preferably such that the upper side is wider and the lower side is narrower to the upper and lower sides for the linkage operation with the opening and closing port 40 to be described later, as shown in FIG.

상기 노즐(30)의 배출통로(32)의 하단측에는 배출통로(32)를 개폐 단속하는 개폐구(40)를 구비 결합한다.The lower end side of the discharge passage 32 of the nozzle 30 is coupled to the opening and closing port 40 for opening and closing the discharge passage 32.

상기 배출통로(32)가 형성된 노즐(30)과 개폐구(40)의 구성에 대한 실시예로서, 상기 배출통로(32)는 원뿔 형태로 형성되게 하고, 이에 대응되는 개폐구(40)는 원뿔 형태의 배출통로(32) 내주연 하부측에 선택적으로 밀착되도록 원뿔 형태로 형성되는 상측걸림부(41)와, 상기 상측걸림부(41)의 하단측에 연결 고정되며 길이를 갖는 연결부(42)와, 상기 연결부(42)의 하단측에 연결 고정되며 막대 형태로 되어 배출통로(32)의 하단부에 선택적으로 접촉되는 하측걸림부(43)로 구성되게 한다.As an embodiment of the configuration of the nozzle 30 and the opening and closing port 40, the discharge passage 32 is formed, the discharge passage 32 is formed in a conical shape, the corresponding opening and closing hole 40 is conical An upper catching portion 41 formed in a conical shape so as to be in close contact with a lower side of the inner peripheral portion of the discharge passage 32, and a connecting portion 42 having a length connected and fixed to a lower end of the upper catching portion 41; It is connected to the lower end of the connecting portion 42 and is formed in the form of a rod to be composed of a lower catching portion 43 selectively contacting the lower end of the discharge passage (32).

상기 노즐(30) 및 개폐구(40)는 개폐단속시 빈틈 없이 완전 밀착되어져야 하므로 실리콘 재질로 형성되게 하는 것이 바람직하다.The nozzle 30 and the opening and closing port 40 is preferably made of a silicon material because it must be completely in close contact with the gap when opening and closing.

상기 외피(10)의 상부측에 위치되며 노즐(30)을 감싸도록 뚜껑(50)을 구비하여 결합한다. 이때 뚜껑(50)의 내주연에는 암나사부(미도시됨)을 형성하여 외피(10)의 수나사부(19)에 나사결합되어지도록 구성한다. 이때 외피(10)와 뚜껑(50)의 결합은 반드시 나사결합으로 이루어지는 것이 아니라 다양한 결합형태로 구현될 수 있다.Located on the upper side of the outer shell 10 and coupled with a lid 50 to surround the nozzle (30). At this time, the inner periphery of the lid 50 is formed to be screwed to the male screw portion 19 of the outer shell 10 by forming a female screw portion (not shown). At this time, the coupling of the outer shell 10 and the lid 50 is not necessarily made of a screw coupling may be implemented in various coupling forms.

상기와 같이 구성되는 본 발명에 의한 공기유입 차단 기능을 갖는 액상용기의 사용 설명은 하기와 같다.Description of the use of the liquid container having an air inlet blocking function according to the present invention configured as described above is as follows.

상기 내피(20)의 제2수용공간(22) 내에 액상의 내용물(2)이 충진되고, 그 상부에 노즐(30) 및 개폐구(40)가 마련된 후, 도 4에서와 같이 내피(20)의 제2개방부(21) 측을 아래측으로 기울이면서 외피(10)를 눌러 가압하게 되면, 외피(10)의 표면에 형성된 통기구멍(13)으로 제1수용공간(12) 내의 공기가 외부로 배출되면서 외피(10) 및 내피(20)가 찌그러지게 된다.After the liquid contents 2 are filled in the second accommodating space 22 of the endothelium 20, and the nozzle 30 and the opening / closing opening 40 are provided thereon, the endothelium 20 of FIG. When pressing the outer shell 10 while inclining the second open portion 21 side downward, the air in the first accommodation space 12 is discharged to the outside through the vent hole 13 formed in the surface of the outer shell 10. The outer shell 10 and the inner shell 20 are crushed.

이때 도 5에서와 같이 내피(20)의 제2수용공간(22) 내의 공기가 제2개방부(21) 측으로 이동되면서 노즐(30)에 폐쇄상태로 결합된 개폐구(40)를 밀어내게 된다. 그 밀어내는 과정에서 액상의 내용물(2)이 외부로 배출되고, 사용자가 가압을 멈추게 되면 외피(10) 및 내피(20)의 탄성에 의해 외부공기를 빨아들이면서 개폐구(40)에 의해 노즐(30)이 막히면서 배출이 정지된다.In this case, as shown in FIG. 5, the air in the second accommodation space 22 of the endothelium 20 is moved toward the second open portion 21 to push the opening / closure 40 coupled to the nozzle 30 in a closed state. During the pushing process, the liquid contents 2 are discharged to the outside, and when the user stops pressurizing, the nozzle 10 is opened by the opening and closing hole 40 while sucking the outside air by the elasticity of the outer shell 10 and the inner shell 20. 30) is blocked and discharge is stopped.

이때 도 6에서와 같이 외피(10)의 통기구멍(13)을 통해 외부공기가 외피(10)의 제1수용공간(12) 내로 유입되면서 외피(10)는 원상복귀 되고, 개폐구(40)는 내피(20)의 제2개방부(21) 측으로 빨려들면서 개폐구(40)의 상측걸림부(41) 측이 노즐(30)의 경사부(33)에 밀착되면서 다시 폐쇄상태가 된다.At this time, as the outer air flows into the first accommodation space 12 of the outer shell 10 through the vent hole 13 of the outer shell 10 as shown in FIG. 6, the outer shell 10 is returned to its original shape, and the opening and closing hole 40 is The upper locking portion 41 side of the opening and closing port 40 is in close contact with the inclined portion 33 of the nozzle 30 while being sucked toward the second open portion 21 side of the endothelium 20.

이때 내피(20)는 외부에서의 공기 유입이 될 통로가 없으므로 찌그러진 상태를 유지하게 되고, 이러한 반복 사용을 통해 내피(20)는 완전히 찌그러지면서 내용물(20)을 남김없이 모두 외부로 배출시키게 되고, 외피(10)는 반복 사용에도 늘 그 형태를 유지하게 된다.At this time, the endothelial 20 is kept in a crushed state because there is no passage to the air inflow from the outside, and through such repeated use, the endothelial 20 is completely distorted and all the contents 20 are discharged to the outside without leaving, The outer shell 10 will always maintain its shape even after repeated use.

상기한 본 발명에 의한 액상용기(A)는 점안제 용기, 유제품 용기, 각종 음료수 용기에 사용될 수 있다.
Liquid container (A) according to the present invention can be used in eye drop container, dairy container, various beverage containers.

A : 액상용기 2 : 내용물
10 : 외피 11 : 제1개방부
12 : 제1수용공간 13 : 통기구멍
20 : 내피 21 : 제2개방부
22 : 제2수용공간 25 : 주름부
30 : 노즐 32 : 배출통로
33 : 경사부 40 : 개폐구
41 : 상측걸림부 42 : 연결부
43 : 하측걸림부 50 : 뚜껑A: Liquid container 2: Contents
10: outer cover 11: first opening
12: first receiving space 13: vent hole
20: inner shell 21: second open
22: second accommodation space 25: wrinkles
30: nozzle 32: discharge passage
33: inclined portion 40: opening and closing
41: upper side catch part 42: connection part
43: lower locking portion 50: the lid

Claims (4)

액상의 내용물(2)을 보관하여 사용토록 하는 액상용기에 있어서,
상부에 제1개방부(11)가 형성되고, 내부에 제1수용공간(12)이 형성되며, 제1수용공간(12)의 표면상에 통기구멍(13)이 형성되는 외피(10);
상기 외피(10)의 제1수용공간(12) 내에 구비되며, 상부에 제2개방부(21)가 형성되고, 내부에 제2수용공간(22)이 형성되는 내피(20);
상기 제1개방부(11) 및 제2개방부(21)에 하단부가 고정되며, 수직 중앙부에 상부측이 넓고 하부측이 좁은 상광하협한 원뿔 형태의 배출통로(32)가 형성되는 노즐(30);
상기 노즐(30)의 배출통로(32)의 하단측에 결합되며, 원뿔 형태의 배출통로(32) 내주연 하부측에 선택적으로 밀착되도록 원뿔 형태로 형성되는 상측걸림부(41)와, 상기 상측걸림부(41)의 하단측에 연결 고정되며 길이를 갖는 연결부(42)와, 상기 연결부(42)의 하단측에 연결 고정되며 막대 형태로 되어 배출통로(32)의 하단부에 선택적으로 접촉되는 하측걸림부(43)로 구성되어 배출통로(32)를 개폐단속하는 개폐구(40);
상기 외피(10)의 상부측에 노즐(30)을 감싸도록 결합되는 뚜껑(50)을 포함하여 이루어짐을 특징으로 하는 공기유입 차단 기능을 갖는 액상용기.
In the liquid container for storing and using the liquid contents (2),
An outer shell 10 having a first opening 11 formed thereon, a first accommodation space 12 formed therein, and a ventilation hole 13 formed on a surface of the first accommodation space 12;
An inner shell 20 provided in the first receiving space 12 of the outer shell 10 and having a second open portion 21 formed thereon and a second receiving space 22 formed therein;
A nozzle 30 having a lower end portion fixed to the first opening portion 11 and the second opening portion 21, and having a conical discharge passage 32 having a wide upper side and a narrower side having a narrow upper side in a vertical central portion. );
It is coupled to the lower end side of the discharge passage 32 of the nozzle 30, the upper engaging portion 41 is formed in a conical shape so as to be in close contact with the lower peripheral side of the conical discharge passage 32 and the upper side Connected and fixed to the lower end side of the catching portion 41 and having a length, the lower side of the connecting portion 42 is fixed to the lower end of the connecting portion 42 and in the form of a rod selectively contacting the lower end of the discharge passage 32 Opening and closing port 40 is composed of a locking portion 43 for regulating the opening and closing the discharge passage 32;
Liquid container having an air inlet blocking function characterized in that it comprises a lid 50 coupled to surround the nozzle 30 on the upper side of the outer shell (10).
제1항에 있어서,
상기 내피(20)는 제2수용공간(22)의 표면상에 다수 주름부(25)가 형성됨을 특징으로 하는 공기유입 차단 기능을 갖는 액상용기.
The method of claim 1,
The endothelial 20 is a liquid container having an air inlet blocking function, characterized in that a plurality of wrinkles 25 is formed on the surface of the second accommodation space (22).
제2항에 있어서,
상기 주름부(25)는 내피(20)의 수직방향으로 형성됨을 특징으로 하는 공기유입 차단 기능을 갖는 액상용기.
The method of claim 2,
The wrinkles 25 is a liquid container having an air inlet blocking function, characterized in that formed in the vertical direction of the endothelium (20).
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KR1020120063238A 2012-06-13 2012-06-13 Liquid case for having for preventing inflow of air KR101174388B1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101415854B1 (en) * 2013-08-09 2014-07-09 김기덕 Liquid case for having for preventing inflow of air
KR101426393B1 (en) * 2013-05-31 2014-08-05 김기덕 Liquid case for having for preventing inflow of air
KR101433252B1 (en) * 2013-03-08 2014-10-01 김기덕 Liquid case for having for preventing inflow of air
KR20180088948A (en) 2017-01-30 2018-08-08 금오공과대학교 산학협력단 Cosmetic vessel having oxidation prevention function
KR20190054214A (en) 2017-11-13 2019-05-22 김대근 Liquid container with functions for discharging contents and preventing contamination

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101104934B1 (en) * 2011-01-21 2012-01-12 에프. 홀저 게엠베하 Bellows type container

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101104934B1 (en) * 2011-01-21 2012-01-12 에프. 홀저 게엠베하 Bellows type container

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101433252B1 (en) * 2013-03-08 2014-10-01 김기덕 Liquid case for having for preventing inflow of air
KR101426393B1 (en) * 2013-05-31 2014-08-05 김기덕 Liquid case for having for preventing inflow of air
KR101415854B1 (en) * 2013-08-09 2014-07-09 김기덕 Liquid case for having for preventing inflow of air
KR20180088948A (en) 2017-01-30 2018-08-08 금오공과대학교 산학협력단 Cosmetic vessel having oxidation prevention function
KR20190054214A (en) 2017-11-13 2019-05-22 김대근 Liquid container with functions for discharging contents and preventing contamination

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