KR0175208B1 - Auto dispensing method and its cap of a container - Google Patents

Auto dispensing method and its cap of a container Download PDF

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Publication number
KR0175208B1
KR0175208B1 KR1019950019901A KR19950019901A KR0175208B1 KR 0175208 B1 KR0175208 B1 KR 0175208B1 KR 1019950019901 A KR1019950019901 A KR 1019950019901A KR 19950019901 A KR19950019901 A KR 19950019901A KR 0175208 B1 KR0175208 B1 KR 0175208B1
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KR
South Korea
Prior art keywords
valve
liquid
container
cap
contents
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Application number
KR1019950019901A
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Korean (ko)
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KR970006127A (en
Inventor
김경숙
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김경숙
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Priority to KR1019950019901A priority Critical patent/KR0175208B1/en
Publication of KR970006127A publication Critical patent/KR970006127A/en
Application granted granted Critical
Publication of KR0175208B1 publication Critical patent/KR0175208B1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D47/00Closures with filling and discharging, or with discharging, devices
    • B65D47/04Closures with discharging devices other than pumps
    • B65D47/20Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/2018Closures 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
    • B65D47/2056Closures 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
    • B65D47/2062Closures 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
    • B65D47/2075Closures 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 raised by the pressure of the contents and thereby opening the valve
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D47/00Closures with filling and discharging, or with discharging, devices
    • B65D47/04Closures with discharging devices other than pumps
    • B65D47/06Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/12Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures
    • B65D47/122Threaded caps

Abstract

본 발명은 액체 세제, 액체 화장액, 샴프 또는 액체 조미료 등의 유성재료(이하내용액이라함)을 수납하는 용기에 장착하여 용기안의 내용액을 필요로하는 양만을 토출하도록 하며, 내용액을 사용하지 아니할때에는 내용액이 누설되지 아니하고 장기간 보관이 가능하도록 하고자하는 자동개폐캡 및 내용액 자동토출방법에 관한 것으로, 외통캡을 용기에 조립하도록 된 것에 있어서, 상기 외통캡의 상판에는 내용액토출구멍과 밸브시트를 갖는 내용액토출부를 형성하며, 밸브봉에 밸브헤드와 탄성 밸브다리를 갖는 밸브를 형성하고, 상기 밸브를 상기 내용액토출부에 탄성적으로 조립하면, 밸브가 내용액토출부를 밀착되도록 하여 되는 것이며, 내용액토출부에 밸브봉과 밸브헤드와 밸브다리를 갖는 밸브가 탄성적으로 조립된 외통캡을, 용기에 체결하고, 용기본체를 누르면 밸브와 내용토출부와의 사이에 내용액 유출틈새가 생기며, 용기본체를 누르는 힘을 제거하면 밸브는 내용액토출부를 밀착하여 닫아 막도록 되는 것임.The present invention is installed in a container for storing an oil-based material (hereinafter referred to as the "liquid solution"), such as liquid detergent, liquid cosmetics, shampoo or liquid seasoning, so as to discharge only the required amount of the solution in the container, using the solution If not, it relates to an automatic opening and closing cap and a method for automatically discharging the contents of the contents to allow long-term storage without leakage of the contents, in that the outer cylinder cap is assembled into the container, the upper plate of the outer cap And a liquid discharge portion having a valve seat and a valve having a valve head and an elastic valve leg formed on the valve rod, and elastically assembling the valve to the liquid discharge portion, the valve closely adheres to the liquid discharge portion. Fasten the outer cylinder cap in which the valve having the valve rod, the valve head and the valve leg are elastically assembled to the container, and the container. , Which will press the container body by removing the force pushing the container body saenggimyeo to the contents liquid outflow gap between the valve and the content discharge part valves are closed to prevent the close contact portion content liquid delivery.

Description

자동개폐캡 및 내용액 자동토출방법Automatic opening and closing cap and contents dispensing method

제1도는 본원 발명에 따른 자동개폐캡의 분해사시도.1 is an exploded perspective view of the automatic opening and closing cap according to the present invention.

제2도는 본원 발명에 따른 자동개폐캡의 분해단면도.Figure 2 is an exploded cross-sectional view of the automatic opening and closing cap according to the present invention.

제3도는 본원 발명에 따른 자동개폐캡의 조립단면도.3 is an assembled cross-sectional view of the automatic opening and closing cap according to the present invention.

제4도는 제3도의 A-A선 단면도.4 is a cross-sectional view taken along the line A-A of FIG.

제5도는 본원 발명에 따른 자동개폐캡의 다른 실시예의 분해사시도.5 is an exploded perspective view of another embodiment of the automatic opening and closing cap according to the present invention.

제6도는 본원 발명에 따른 자동개폐캡의 다른 실시예의 분해단면도.Figure 6 is an exploded cross-sectional view of another embodiment of the automatic opening and closing cap according to the present invention.

제7도는 본원 발명에 따른 자동개페캡의 다른 실시예의 조립단면도.Figure 7 is an assembled cross-sectional view of another embodiment of the automatic opening cap according to the present invention.

제8도는 제7도의 B-B선 단면도.8 is a cross-sectional view taken along the line B-B in FIG.

제9도는 본원 발명에 따른 자동개폐캡의 가이드부의 다른 실시예도.9 is another embodiment of the guide portion of the automatic opening and closing cap according to the present invention.

제10도는 본원 발명에 따른 자동개폐캡의 또다른 실시예의 분해사시도.10 is an exploded perspective view of another embodiment of the automatic opening and closing cap according to the present invention.

제11도는 본원 발명에 따른 자동개폐캡의 또다른 실시예의 분해단면도.11 is an exploded cross-sectional view of another embodiment of the automatic opening and closing cap according to the present invention.

제12도는 본원 발명에 따른 자동개폐캡의 또다른 실시예의 조립단면도.12 is an assembled cross-sectional view of another embodiment of the automatic opening and closing cap according to the present invention.

제13도는 제12도의 C-C선 단면도.13 is a cross-sectional view taken along the line C-C of FIG.

제14도는 본원 발명에 따른 자동개폐캡의 사용상태도.14 is a state of use of the automatic opening and closing cap according to the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 외통캡 2 : 밸브1: outer cylinder cap 2: valve

3 : 가이드부3: guide part

본 발명은 액체 세제, 액체 화장액, 샴프 또는 액체 조미료 등의 유성재료(이하내용액이라함)를 수납하는 용기에 장착하여 용기안의 내용액을 필요로하는 양만을 토출하도록 하며, 내용액을 사용하지 아니할때에는 내용액이 누설되지 아니하고 장기간 보관이 가능하도록 하고자하는 자동개폐캡 및 내용액 자동토출방법에 과한 것이다.The present invention is installed in a container for storing an oil-based material (hereinafter referred to as the "liquid solution"), such as liquid detergent, liquid cosmetics, shampoo or liquid seasoning to discharge only the amount of the solution required in the container, using the solution If not, it is an excess of the automatic opening / closing cap and the method of discharging the contents, which is intended to allow long-term storage without leakage of the contents.

종래에는 일반적으로 병이나 프라스틱 용기내의 내용액을 토출하여 사용하고자 할때에는 용기 입구에 장착하고 있는 캡을 용기로부터 완전히 분리하여 필요한 량의 내용액을 토출하여 사용하며, 필요한 량만큼의 내용액의 토출작업이 완료되면 용기입구를 캡으로 덮어 씌우도록 되어 있어, 내용액을 사용하고자 할때마다 용기로부터 캡을 벗겨내거나 덮어닿는 작업을 하여야하는 불편이 있어왔다.In general, when discharging the liquid in a bottle or a plastic container, the cap mounted at the inlet of the container is completely removed from the container to discharge the required amount of the liquid, and the required amount of the liquid is discharged. When the work is completed to cover the inlet to the container, the cap has been inconvenient to remove the cap from the container whenever you want to use the solution.

그리하여 근래에와서 캡을 용기로부터 완전히 분리시키지 아니하고 캡을 용기입구에 장착한체로 용기안의 내용액을 토출할수 있도록 하고자하는 캡이 고안되고 있으며, 그 하나의 예를들면 캡의 상면 중앙부에는 내용액토출구를 천공하고, 이 내용액토출구를 닫아덮거나 열도록 하는 개폐변을 형성하여, 이 개폐변을 힌지를 개재하여 캡상부의 어느 한쪽에 연결하여 되는 것으로, 용기안의 내용액을 사용하고자 할때에는 손으로 개폐변만을 열고 난다음 용기본체를 눌러 용기안의 내용액이 외부로 토출되도록 하며, 사용하지 아니할때에는 손으로 개폐캡을 닫아 덮도록 하는 캡이 알려지고 있다.Therefore, in recent years, a cap has been devised to discharge the liquid in the container without the cap being completely separated from the container, and the cap is attached to the container inlet. For example, the upper part of the cap has a liquid discharge port. And open and close the opening to cover or open the contents discharge outlet, and connect the opening and closing edge to one of the upper portions of the cap via a hinge. After opening only the opening and closing side by pressing the container body to discharge the contents in the container to the outside, when not in use, the cap to cover the opening and closing cap by hand is known.

또하나의 예로서는, 캡상부의 중앙에 회동이 가능한 레버를 수용할 수 있는 베어링부를 형성하여 이 베어링부에 내용액 토출구를 천공하고, 직선 형상으로 길게 내용액토출구가 천설된 넉클(Knuckle)부를 구비한 회동부 레버를 별도로 형성하여, 이 회동부레버를 캡의 베어링부에 끼워 조립하여 되는 것으로, 회동부를 회동하여 사용상태 또는 불사용상태(보관상태)를 선택할 수 있도록 한 것등이 제공되고 있다.As another example, a bearing portion for accommodating a pivotable lever is formed in the center of the cap portion, and a hole for discharging the liquid solution outlet is provided in the bearing portion, and a knuckle portion having a straight and long discharge of the liquid solution outlet is provided. One rotating part lever is formed separately, and the rotating lever is assembled by inserting it into the bearing part of the cap. The rotating part can be rotated to select a use state or an unused state (storage state). have.

그러나 위와같은 종래의 개폐변을 개폐하면서 내용액을 토출하도록 한캡은 사용시마다 손으로 개폐변을 개폐하여야 하는 불편함이 해결되지 않을 뿐만아니라, 개폐변을 연결하고 있는 연결 힌지부를 반복하여 사용하므로서 힌지부가 파손되는 일이 많았으며, 또한 캡상부의 베어링부에 회동레버를 조립한것에 있어서는, 회동가동부의 조작이 불편할 뿐만아니라 캡의 구조가 복잡하여 내용액의 누설을 방지하기 위하여는 조립부의 가공 정밀도를 높여야 할 필요성이 있어, 제조공정이 복잡하고 제조단가가 높아지는 결점이 있어왔다.However, the inconvenience of having to open and close the opening and closing sides by hand every time the use of the cap to discharge the contents while opening and closing the conventional opening and closing sides as described above, as well as the hinge by repeatedly using the connecting hinge connecting the opening and closing sides The parts are often damaged, and when the pivot lever is assembled to the bearing part of the cap, the operation of the pivot movable part is inconvenient, and the structure of the cap is complicated. Since there is a need to increase the manufacturing process, the manufacturing process has been complicated and manufacturing costs have been increased.

본 발명은 캡의 내용액토출구멍에 탄성적으로 지지되어 있으면서, 상하 왕복운동이 가능하도록 밸브를 수납장착하므로서 용기본체를 손으로 누르면 자동개폐캡에 장착된 밸브가 자동적으로 열리면서 캡의 토출구멍을 개배하여, 용기안의 내용액이 외부로 토출되도록 하며, 또 용기본체를 누르고 있던 손을 놓으면 용기본체가 원래의 상태로 복원되면서 캡에 장착된 밸브의 유출마개가 탄성복원력에 의해 자동적으로 닫히면서 캡의 토출구멍을 닫아 막아, 용기안의 내용액이 외부로 토출되지 아니하는 보관상태로 되도록 하는 자동 개폐캡 및 유동액 자동 토출방법을 제공하고자하는 것이다.According to the present invention, the valve is mounted on the automatic opening / closing cap by opening the valve body by hand while being elastically supported by the inner liquid discharge hole of the cap and allowing the vertical and vertical reciprocating motion to be opened. After opening, the contents in the container are discharged to the outside, and when the user presses the container body back, the container body is restored to its original state and the cap of the valve attached to the cap is automatically closed by the elastic restoring force. It is an object of the present invention to provide an automatic opening / closing cap and a method for automatically discharging a fluid by closing the discharge hole of the container so that the contents liquid in the container is not stored to the outside.

이하에 첨부도면과 함께 본원 발명에 따른 자동개폐캡의 구성을 기재하기로 한다.With reference to the accompanying drawings will be described the configuration of the automatic opening and closing cap according to the present invention.

제1도에서 제4도까지에는 본원 발명에 따른 자동개폐캡의 하나의 실시예를 분해사시도와 분해단면도로 도시하고 있다.1 to 4 illustrate one embodiment of the automatic opening and closing cap according to the present invention in an exploded perspective view and an exploded cross-sectional view.

본원 발명에 따른 자동개폐캡은 용기(B)의 내용액주입구(B1)에 장착되여 사용되는 내용액토출부를 갖는 외통캡(1)과, 이 외통캡(1)에 수납되어 탄력적으로 상하 운동하면서 내용액토출구멍을 개폐하는 밸브(2)와를 구비한다.The automatic opening and closing cap according to the present invention is the outer cylinder cap (1) having a liquid solution discharge portion used to be mounted to the liquid solution inlet (B1) of the container (B), and is accommodated in the outer cylinder cap (1) while elastically moving up and down And a valve (2) for opening and closing the liquid discharge hole.

외통캡(1)은 용기(B)의 주입구(B1)에 직접 장착되는 부분인 캡몸체(11)를 형성하여, 이 캡몸체(11)의 내면에는 용기(B)와의 나사결합을 위한 나사부(12)가 가공되며, 상기 캡몸체(11)의 상부 상판(13)에는 내용액을 토출하는 내용액토출부(14)를 형성한다.The outer cylinder cap 1 forms a cap body 11, which is a portion directly mounted to the inlet B1 of the container B, and the threaded portion for screwing with the container B is formed on the inner surface of the cap body 11. 12 is processed, and the upper liquid plate 13 of the cap body 11 is formed with a liquid discharge portion 14 for discharging the liquid.

그리하여 내용액토출부(14)의 토출부몸체(14A)의 중심부에는 내용액토출구멍(14B)이 가공되여 있으며, 상기 토출부몸체(14A)의 상단부에는 밸브시트(14C)를 형성하여, 이 밸브시트(14C)에는 상기 밸브(2)의 헤드가 면하여 접촉 또는 분리되도록 한다.Thus, the liquid solution discharge hole 14B is formed in the center of the discharge portion body 14A of the liquid discharge portion 14, and a valve seat 14C is formed at the upper end of the discharge portion body 14A. The valve seat 14C allows the head of the valve 2 to face and contact or separate.

개폐밸브(2)는 상기 외부캡(3)의 내용액토출부(14)에 조립되여 상·하운동하면서 상기 내용액토출구멍(14B)을 닫아막거나 또는 열어주는 기능을 하는 것으로, 상기 내용액토출구멍(14B)을 관통하는 길이와, 상기 토출구멍(14B)보다는 작은 직경을 갖도록 하여 밸브봉(21)을 형성하고, 이 밸브봉(21)의 상단부에는 상기 내용액토출부(14)의 밸브시트(14C)를 닫아 덮을수 있는 형상과 크기로 밸브헤드(22)를 형성부착하며, 상기 밸브봉(21)의 하단부에는 탄성복원성을 갖는 재질로 밸브다리(23)를 형성부착하되, 이때에 상기 밸브다리(23)의 다른 한쪽 끝단은 밸브헤드(22)쪽으로 향하도록 하여 밸브다리(23)의 다른 한쪽 끝단을 밸브봉(21)의 하단부에 연결되도록 한다.The on-off valve 2 is assembled to the inner liquid discharge portion 14 of the outer cap 3 to function to close or open the liquid discharge hole 14B while moving up and down. The valve rod 21 is formed to have a length penetrating through the liquid discharge hole 14B and a diameter smaller than the discharge hole 14B, and the upper portion of the valve rod 21 has the contents liquid discharge portion 14. The valve head 22 is formed and attached to the shape and size that can close and close the valve seat 14C of the valve seat, and the valve leg 23 is formed and attached to the lower end of the valve rod 21 by a material having elastic restorability. At this time, the other end of the valve leg 23 is directed toward the valve head 22 so that the other end of the valve leg 23 is connected to the lower end of the valve rod 21.

그리하여 위와같이 형성되는 밸브(2)를 상기 내용액토출부(14)에 조립하였을때에는 밸브다리(23)의 탄성력에 의해 밸브헤드(22)는 항상 상기 토출부(14)의 밸브시트(14C)에 밀착상태로 접촉되도록 한다.Thus, when the valve 2 formed as described above is assembled to the liquid discharge portion 14, the valve head 22 is always at the valve seat 14C of the discharge portion 14 by the elastic force of the valve leg 23. Make contact with

위에서 밸브봉(21)과 밸브헤드(22)와 밸브다리(23)는 각각 별도로 형성하여 이들을 상호 접합할수도 있겠으나, 합성수지재질을 사용하여 일체로 사출성형 하여도 될 것이다.The valve rod 21, the valve head 22 and the valve leg 23 may be formed separately from each other, but may be bonded to each other, but may be integrally injection molded using a synthetic resin material.

본원 발명에 따른 자동개폐캡을 조립할때에는, 제1도 및 제2도에 도시한 바와같이, 밸브다리(23)를 밸브봉(21)쪽으로 오므리고, 밸브다리(23)쪽으로부터 밸브(2)를 외통캡(1)의 내용액토출구멍(14B)쪽으로 밀어 넣어 밸브봉(21)과 밸브다리(23)를 내용액토출구멍(14B)안을 관통하여 외부캡(1)의 안쪽에까지 들어가게 한다음 지금까지 오무려져 있던 밸브다리(23)를 펼치면 밸브다리(23)는 벌어지면서 외통캡(1)의 상판부(13)내면에 밀착되게 되며, 이 상태에서는 밸브다리(23)는 밸브헤드(22)를 상기 내용액토출부(14)의 밸브시트(14C)쪽으로 잡아당기는 방향으로 탄성력이 작용하도록 하여 상기 밸브헤드(22)를 밸브시트(14C)에 밀착상태로 닫아 덮게 되는 것이다.When assembling the automatic opening / closing cap according to the present invention, as shown in FIGS. 1 and 2, the valve leg 23 is lifted toward the valve rod 21, and the valve 2 is removed from the valve leg 23 side. Push the valve rod 21 and the valve leg 23 through the inner liquid discharge hole 14B to the inside of the outer cap 1 by pushing it toward the inner liquid discharge hole 14B of the outer cap 1. Unfolding the valve leg 23, which was torn up to the valve leg 23 opens and close to the inner surface of the upper plate portion 13 of the outer cap 1, in this state the valve leg 23 is the valve head 22 An elastic force acts in the direction of pulling toward the valve seat 14C of the liquid discharge portion 14 to close and close the valve head 22 in close contact with the valve seat 14C.

밸브(2)를 외통캡(1)이 내용액토출부(14)에 조립하는 다른 하나의 방법으로는, 밸브(2)를 성형할때에 밸브봉(21)과 밸브헤드(22)나 또는 밸브다리(23)중 어느하나를 각각 별개로 형성하고, 이렇게 별도로 형성된 밸브봉(21)을 내용액토출구멍(14B)의 상부쪽이나 하부쪽으로부터 끼워놓고 이 밸브봉(21)에 밸브헤드(22)나 또는 밸브다리(23)를 접합하는 방법으로 하여도 될 것이다.As another method of assembling the valve 2 to the liquid discharge portion 14 by the outer cap 1, the valve rod 21 and the valve head 22 when the valve 2 is molded, or One of the valve legs 23 is formed separately, and the valve rod 21 thus formed is inserted from the upper side or the lower side of the liquid discharge hole 14B, and the valve head 22 is attached to the valve rod 21. Or the valve legs 23 may be joined.

제5도에서 제8도까지는 본원 발명에 따른 자동개폐캡의 다른 실시예를 도시하고 있는 것으로, 자동개폐캡에 있어서, 외통캡(1)의 내용액토출부(14)에 밸브(2)를 수납 조립하여, 밸브봉(21)과 밸브헤드(22)가 내용액토출부(14)에서 상·하강 운동하도록 된 것은 제1도의 실시예와 유사한 것이나, 이 실시예에 있어서는 상기 내용액토출구멍(14B)에 가이드부(3)를 형성부착하므로서, 상기 밸브(2)가 상·하강운동을 할때에, 밸브봉(21)의 운동상태를 정확하게 안내하도록 하고자하는데 특징이 있는 것이다.5 to 8 show another embodiment of the automatic opening / closing cap according to the present invention. In the automatic opening / closing cap, the valve 2 is connected to the contents liquid discharge portion 14 of the outer cylinder cap 1. It is similar to the embodiment of FIG. 1 in that the valve rod 21 and the valve head 22 are moved up and down in the liquid discharge portion 14 by being housed and assembled. In this embodiment, the liquid discharge hole is used. By forming and attaching the guide portion 3 to 14B, the valve 2 is characterized in that it is intended to accurately guide the movement state of the valve rod 21 when the valve 2 moves up and down.

가이드부(3)는 몇개의 가이드편(3A, 제1도에서는 4개의 가이드편을 실시예로 도시하고 있음)을 형성하여, 이 가이드편(3A)의 한쪽면을 상기 내용액토출구멍(14B)내면에 방사상으로 접합하면, 가이드편(3A)의 다른한쪽면은 상기 밸브봉(21)의 상하운동을 안내하는 가이드면이 되는 것이며, 또한 상기 하나의 가이드편(3A)과 이와 이옷하는 다른 하나의 가이편(3A)과의 사이 간격은 내용액을 토출할때 내용액이 흐르는 유출통로(14C)가 되는 것이다.The guide part 3 forms some guide pieces 3A (four guide pieces are shown by Example in FIG. 1 as an Example), and one side of this guide piece 3A has the said contents liquid discharge hole 14B. When radially bonded to the inner surface, the other side of the guide piece 3A becomes a guide surface for guiding the up and down movement of the valve rod 21, and the one guide piece 3A and the other The interval between the one guide piece 3A is an outflow passage 14C through which the contents solution flows when the contents solution is discharged.

제9도에는 가이드부(3)를 형성할때에 가이드편(3A)을 가이드테(3B)와 일체로 형성하고 있는 것을 도시하고 있다.FIG. 9 shows that the guide piece 3A is integrally formed with the guide frame 3B when the guide portion 3 is formed.

제10도에서 제13도까지에는 본원 발명에 따른 자동개폐캡의 또다른 실시예를 도시하고 있는 것으로, 자동개폐캡에 있어서, 외통캡(1)의 내용액토출부(14)에 밸브를 수납조립하여 밸브(2)가 내용액토출부(14)에서 상·하강운동하도록 된 것은 제5도의 실시예와 유사한 것이나, 이 실시예에 있어서는 가이드부를 내용액투입부쪽에 형성하지 아니하고 밸브쪽에 직접 형성하는 점에 있어 특징이 있는 것이다.10 to 13 show another embodiment of the automatic opening and closing cap according to the present invention. In the automatic opening and closing cap, the valve is accommodated in the contents liquid discharge part 14 of the outer cylinder cap 1. It is similar to the embodiment of FIG. 5 in that the valve 2 moves up and down in the liquid discharge portion 14 by assembling, but in this embodiment, the guide portion is formed directly on the valve side without forming the guide portion on the liquid injection portion. There is a characteristic in that.

상기 밸브(5)를 형성할때에는 밸브봉(51)의 상단부에 밸브헤드(52)를 형성하고, 밸브봉(51)의 하단부에 밸브다리(53)를 형성하며 상기 밸브봉(51)에는 제5도의 가이드편(3A)과 유사한 가이드편(54)을 일체로 형성하고 있는 것이다.When the valve 5 is formed, the valve head 52 is formed at the upper end of the valve rod 51, the valve leg 53 is formed at the lower end of the valve rod 51, and the valve rod 51 is formed at the lower end of the valve rod 51. The guide piece 54 similar to the guide piece 3A of 5 degrees is integrally formed.

이렇게 가이드편(54)를 밸브봉(51)에 일체로 형성한 밸브(5)를 상기 내용액토출부(14)에 조립하므로서, 상기 가이드편(54)은 제5도에 도시된 가이드부(3)와 동일한 기능을 하게 되는 것이다.By assembling the valve 5 in which the guide piece 54 is integrally formed with the valve rod 51 in the liquid discharge portion 14, the guide piece 54 is formed by the guide portion shown in FIG. Same function as 3).

위와같이 형성되는 자동개폐캡의 사용상태를 제14도와 함께 살펴보기로 한다.The use state of the automatic opening and closing cap formed as described above will be described with reference to FIG.

용기(B)의 내용액투입구(B1)를 통하여 내용액을 주입한다음, 상기와 같이 외통캡(1)에 밸브(2)를 조립하고 있는 자동개폐캡(C)을 내용액주입구(B1)에 나사체결하면, 밸브(2)의 밸브다리(23,53)의 탄성지지력에 의해 밸브헤드(22,52)는 내용액토출구멍(14B)을 밀폐시키고 있으므로, 용기(B)안의 내용액은 외부로 누설되지 아니하는 보관 상태에 있게 되는 것이다.(제14도의 (a)도)After injecting the liquid solution through the liquid inlet B1 of the container B, the automatic opening / closing cap C in which the valve 2 is assembled to the outer cylinder cap 1 as described above is replaced with the liquid inlet B1. Is screwed in, the valve heads 22 and 52 seal the contents liquid discharge hole 14B by the elastic bearing force of the valve legs 23 and 53 of the valve 2, so that the contents liquid in the container B It is in a storage state that does not leak to the outside (Fig. 14 (a)).

이 상태에서 용기안의 내용액을 토출하여 사용하고자 할때에는, 제14도의 (b)도에 도시한 바와같이, 용기(B)를 거꾸로 세운다음 용기본체(B2)를 손으로 쥐고 화살표 E방향으로 누르면, 내용액은 외통캡(1)의 내용액토출구멍(14B)쪽(화살표 G방향)으로 나오려는 압력이 작용하여 이 압력이 밸브헤드(22,52)를 내리누르는 힘을 작용하여, 밸브헤드(22,52)와 함께 밸브봉(21,51)은 밸브다리(23,53)의 버티는 탄성력을 이기고 화살표 B방향을 운동하게 되며, 따라서 밸브헤드(22,52)와 내용액토출구멍(14B)과의 사이에 유출틈새가 생기므로 이틈새 사이로 용기안의 내용액이 화살표 K방향으로 토출하게 되는 것이다.When discharging the liquid in the container in this state, as shown in Fig. 14 (b), the container B is upside down and the container body B2 is held by hand, , The pressure is applied to the liquid solution discharge hole 14B (arrow G direction) of the outer cylinder cap 1, and this pressure acts to push down the valve heads 22 and 52, The valve rods 21 and 51 together with the 22 and 52 endure the elastic force of the valve legs 23 and 53 and move in the direction of the arrow B. Thus, the valve heads 22 and 52 and the fluid discharge hole 14B Since there is an outflow gap between the gaps), the liquid in the container is discharged in the direction of the arrow K between the gaps.

이렇게 하여 필요한 양만크의 내용액을 토출하고 나면, 용기본체(B3)를 바로 세우면서 동시에 쥐어누르고 있던 손의 힘을 제거하면, 용기본체(B3)는 원래의 상태로 복원되며, 동시에 밸브헤드(22,52)에 작용하고 있던 외력이 제거되므로서 밸브헤드(22,52)와 밸브봉(21,51)은 밸브다리(23,53)의 복원력에 의해 원래의 위치로 되돌아온다음, 밸브헤드(22,52)가 내용액토출부(14)의 밸브시트(14C)에 밀착 상태로 접촉되면서 밸브의 운동은 정지하게 되는 것이며, 이 상태는 내용액이 외부로 토출되지 아니하는 보관 상태가 되는 것이다.In this way, after discharging the required amount of the liquid content, the container body B3 is restored to its original state while the container body B3 is erected and the hand is pressed. As the external force acting on the 22 and 52 is removed, the valve heads 22 and 52 and the valve rods 21 and 51 are returned to their original positions by the restoring force of the valve legs 23 and 53, and then the valve head ( 22, 52 is in close contact with the valve seat 14C of the liquid discharge portion 14 is to stop the movement of the valve, this state is a storage state in which the liquid is not discharged to the outside .

이와같이 외동캡(1)에 밸브가 탄성적으로 조립되여 용기본체에 외력을 작용할때와 작용하지 아니할때에 따라 밸브가 상·하강운동하면서 내용액토출구멍을 열어주거나 막아닫도록 하므로 구조가 간단하면서 내용액의 사용과 보관이 매우 편리하도록된 것이다.In this way, the valve is elastically assembled to the outer cap 1 so that the valve opens or closes the fluid discharge hole while the valve moves up and down depending on whether or not the external force is applied to the container body. The use and storage of the contents is very convenient.

Claims (2)

외통캡을 용기에 조립하도록 된 것에 있어서, 상기 외통캡(1)의 상판에는 내용액토출구멍(14B)과 밸브시트(14C)를 갖는 내용액토출부(14)를 형성하며, 밸브봉(21)에 밸브헤드(22)와 탄성 밸브다리(23)를 갖는 밸브(2)를 형성하고, 밸브(2)를 상기 내용액토출부(14)에 탄성적으로 조립하면 밸브(12)가 내용액토출부(14)를 밀착되도록 하여 되는 자동개폐캡.In order to assemble the outer cylinder cap into the container, the upper plate of the outer cylinder cap (1) is formed with the inner liquid discharge portion 14 having a liquid discharge hole (14B) and the valve seat 14C, the valve rod 21 (2) having a valve head (22) and an elastic valve leg (23) in the valve, and the valve (2) is elastically assembled to the liquid discharge portion (14), the valve (12) Automatic opening and closing cap to be in close contact with the discharge portion (14). 내용액토출부(14)에 밸브봉(21)과 밸브헤드(22)와 밸브다리(23)를 갖는 밸브(2)가 탄성적으로 조립된 외통캡(1)을, 용기안(B)에 체결하고, 용기본체(B2)를 누르면 밸브(2)와 내용토출부(14)와의 사이에 내용액 유출틈새가 생기며, 용기본체(B2)를 누르는 힘을 제거하면 밸브(2)는 내용액토출부(14)를 밀착하여 닫아 막도록 되는 내용액토출방법.In the container B, the outer cylinder cap 1 in which the valve 2 having the valve rod 21, the valve head 22, and the valve leg 23 is elastically assembled to the liquid discharge portion 14 is assembled. When the container body (B2) is pressed and the container body (B2) is pressed, a leakage of the liquid solution occurs between the valve (2) and the contents discharge portion (14). When the force for pressing the container body (B2) is removed, the valve (2) discharges the contents solution. The contents solution discharging method to close and close the portion (14).
KR1019950019901A 1995-07-07 1995-07-07 Auto dispensing method and its cap of a container KR0175208B1 (en)

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Publication number Priority date Publication date Assignee Title
WO2010123233A2 (en) * 2009-04-22 2010-10-28 (주)연우 Dispenser for a liquid storage container
WO2010123233A3 (en) * 2009-04-22 2011-03-31 (주)연우 Dispenser for a liquid storage container

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