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KR200145564Y1 - Lid opening and closing device of liquid container - Google Patents

Lid opening and closing device of liquid container Download PDF

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Publication number
KR200145564Y1
KR200145564Y1 KR2019970005403U KR19970005403U KR200145564Y1 KR 200145564 Y1 KR200145564 Y1 KR 200145564Y1 KR 2019970005403 U KR2019970005403 U KR 2019970005403U KR 19970005403 U KR19970005403 U KR 19970005403U KR 200145564 Y1 KR200145564 Y1 KR 200145564Y1
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KR
South Korea
Prior art keywords
opening
lid
liquid container
contents
closing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
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KR2019970005403U
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Korean (ko)
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KR19980061202U (en
Inventor
원제돈
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원제돈
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Priority to KR2019970005403U priority Critical patent/KR200145564Y1/en
Publication of KR19980061202U publication Critical patent/KR19980061202U/en
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Publication of KR200145564Y1 publication Critical patent/KR200145564Y1/en
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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J41/00Thermally-insulated vessels, e.g. flasks, jugs, jars
    • A47J41/0005Thermally-insulated vessels, e.g. flasks, jugs, jars comprising a single opening for filling and dispensing provided with a stopper
    • A47J41/0027Thermally-insulated vessels, e.g. flasks, jugs, jars comprising a single opening for filling and dispensing provided with a stopper the stopper incorporating a dispensing device, i.e. the fluid being dispensed through the stopper
    • A47J41/0033Thermally-insulated vessels, e.g. flasks, jugs, jars comprising a single opening for filling and dispensing provided with a stopper the stopper incorporating a dispensing device, i.e. the fluid being dispensed through the stopper comprising a pumping system
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J41/00Thermally-insulated vessels, e.g. flasks, jugs, jars
    • A47J41/0083Accessories
    • A47J41/0088Inserts; Devices attached to the stopper
    • 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
    • B65D47/08Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
    • B65D47/0857Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures made separately from the base element provided with the spout or discharge passage
    • B65D47/0861Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures made separately from the base element provided with the spout or discharge passage and elastically biased towards both the open and the closed positions

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

본 고안은 보온병 등의 액체용기에 있어서, 이의 개구부에 액체인출용 푸시버튼을 가진 뚜껑체를 설치하고 이 뚜껑체에는 상기 액체인출용 푸시버튼의 동작에 따라 개폐되면서 액체용기내의 내용물을 배출시키는 회전형의 홀커버를 설치하여 필요에 따라 상기 액체용기내에 있는 내용물을 인출할 수 있도록 하며 상기 액체를 인출하지 않을 경우에는 내용물 인출구를 폐쇄시켜 불필요한 내용물의 유출이 발생되지 않도록 한 액체용기의 뚜껑 개폐장치에 관한 것이다.The present invention is a liquid container, such as a thermos bottle, is installed in the opening of the cap body having a push button for the liquid withdrawal, the lid body is opened and closed in accordance with the operation of the liquid extraction push button to discharge the contents in the liquid container Installation of a typical hole cover allows the contents of the liquid container to be drawn out as necessary, and when the liquid is not drawn out, the lid opening and closing device of the liquid container which closes the contents outlet to prevent the leakage of unnecessary contents. It is about.

본 고안은 손잡이(2)와 체결부(3)가 형성된 뚜껑체(1)의 상부에, 토출구(5)와 재치부(4)를 일체형으로 형성하고, 이 재치부(4)에는 배출부(7)가 형성된 내부마개(6)를 설치하며, 이 내부마개(6)에는 눌림부(9)와 개폐부(10) 및 패킹(13)을 가진 개폐구(8)를 탄력설치하고 상기 뚜껑체(1)의 상부에는 회전형의 홀커버(15)가 형성된 상부캡(14)을 설치하여 상기 내부마개(6)와의 사이에 삼각돌기 형태의 캠(18)을 여러개 형성하며 탄력설치된 작동캠(16)과 상호 결합되는 푸시버튼(17)을 설치하고, 상기 홀커버(15)는 이의 회전축을 따라 회전하면서 개폐되도록 구성된 것이다.According to the present invention, a discharge port 5 and a mounting portion 4 are integrally formed on an upper portion of the lid 1 on which the handle 2 and the fastening portion 3 are formed. 7 is provided with an inner stopper 6 formed therein, and the inner stopper 6 is elastically provided with an opening and closing opening 8 having a pressing part 9, an opening and closing part 10 and a packing 13, and the lid 1 The upper portion of the upper) is provided with an upper cap 14 formed with a rotatable hole cover 15 to form a plurality of cam 18 of the triangular projection form between the inner stopper 6 and the resilient operation cam 16 Install a push button 17 coupled to each other, and the hole cover 15 is configured to open and close while rotating along its rotation axis.

Description

액체용기의 뚜껑 개폐장치Lid opening and closing device of liquid container

종래의 보온병 또는 기타 액체 보관용기에 설치되는 뚜껑은, 용기내에 있는 내용물의 온도를 일정하게 보온하면서 보관되도록 하고 상기 용기내의 내용물이 새어 나오지 않도록 하기 위해서 병 또는 용기의 개구부를 견고히 틀어 막게 되어 있었으며, 상기 용기내의 내용물을 인출시키기 위하여 상기 뚜껑을 용기로부터 분리시켜 사용하도록 되어 있었다.The lid installed in a conventional thermos or other liquid storage container is to tightly block the opening of the bottle or the container in order to keep the temperature of the contents in the container to be kept at a constant temperature and to prevent leakage of the contents in the container, The lid was intended to be used separately from the container to withdraw the contents in the container.

그러나, 상기와 같은 종래의 것은 용기를 사용할 때 마다 뚜껑을 일일이 열어서 용기로부터 분리하고, 사용후에는 다시 뚜껑을 용기에 결합시켜야 하는 불편이 있었으며, 상기 뚜껑을 용기에 결합시킨 상태에서도 그 밀폐가 완전하게 되지 못하여 내용물이 유출되는 폐단이 있었다.However, such a conventional method is inconvenient to open the lid one by one every time the container is used, and to separate the lid from the container after use, and the sealing is completely completed even when the lid is bound to the container. There was a discontinuation of the contents that could not be done.

한편, 전술한 불편을 해소하기 위하여 뚜껑이 용기에서 풀리면서 배출홈의 일부 또는 전부가 노출되도록 한 액체용기의 뚜껑이 안출된 바 있었으나, 이는 내용물을 배출시키기 전에 배출하고자 하는 방향으로 배출홈의 위치를 맞추고 이를 확인해야만 했으며, 이 배출홈의 방향이 배출 가능한 상태로 되지 않으면 용기내의 내용물이 원활하게 배출되지 않게 되는 문제점이 발생하였고, 또 이 역시 뚜껑을 돌려서 용기를 개폐시키는 구성으로 되어 있기 때문에 용기에서의 분리, 결합동작이 매우 불편하게 되었으며, 상기 뚜껑을 분리한 상태로 사용하기 때문에 자칫 뚜껑을 결합하지 않을 경우에는 내용물의 보온이 되지 않음은 물론, 내용물이 유출되는 점 등의 문제점이 있었다.On the other hand, in order to alleviate the inconvenience described above, the lid of the liquid container has been uncovered so that part or all of the discharge groove is exposed while the lid is released from the container. If the direction of the discharge groove does not become dischargeable, the contents of the container are not discharged smoothly, and this is also configured to open and close the container by turning the lid. In the separation, the coupling operation was very inconvenient, and since the lid is used in a state in which the lid is detached, there is a problem such that the contents are not kept warm as well as the contents are leaked when the lid is not combined.

본 고안은 상기와 같은 종래의 제반 문제점을 해결하기 위해 안출한 것으로 배출구를 가진 뚜껑체를 액체용기의 상부에 형성된 개구부에 설치하고, 상기 개구부에 설치되는 뚜껑체에는 액체의 배출을 제어하는 마개와 이를 개폐시키는 액체인출용 푸시버튼과 회전형의 홀커버를 설치하여 간편한 동작으로 액체의 배출통로를 개폐시키도록 하며 이로써 불필요한 액체의 유출없이 액체용기 내의 내용물을 용이하게 인출할 수 있도록 하는 액체용기의 뚜껑 개폐장치를 제공하려는 것이다.The present invention devised to solve the above-mentioned conventional problems, the cap body having a discharge port is installed in the opening formed in the upper portion of the liquid container, the cap body installed in the opening has a stopper for controlling the discharge of the liquid and The liquid withdrawal pushbutton and the rotary hole cover are installed to open and close the liquid discharge passage by simple operation, thereby allowing the contents of the liquid container to be easily withdrawn without unnecessary liquid leakage. To provide a lid closure.

제1도는 본 고안의 단면도.1 is a cross-sectional view of the present invention.

제2도는 본 고안의 작동상태 단면도.2 is a cross-sectional view of the operating state of the present invention.

제3도 본 고안의 푸시버튼 발췌 분해도.Figure 3 is an exploded view of the pushbutton extract of the present invention.

제4도 본 고안의 홀커버 발췌 사시도.Figure 4 is a perspective view of the hole cover extract of the present invention.

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

1 : 뚜껑체 2 : 손잡이1: lid body 2: handle

4 : 재치부 5 : 토출구4 mounting part 5 discharge port

6 : 내부마개 7 : 배출부6: internal stopper 7: discharge part

8 : 개폐구 9 : 눌림부8: opening and closing hole 9: pressing part

10 : 개폐부 13 : 패킹10: opening and closing portion 13: packing

14 : 상부캡 15 : 홀커버14: upper cap 15: hole cover

16 : 작동캠 17 : 푸시버튼16: operation cam 17: push button

171 : 경사부 18 : 캠171: slope 18: cam

이하에서 본 고안의 바람직한 실시예를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings a preferred embodiment of the present invention as follows.

제1도 및 제2도에 도시된 바와 같이, 손잡이(2)가 일측에 형성되고 내측에는 체결부(3)가 형성된 뚜껑체(1)의 상부에, 토출구(5)를 형성한 재치부(4)를 일체형으로 형성하고, 이 재치부(4)에는 배출부(7)가 형성된 내부마개(6)를 설치하며, 이 내부마개(6)의 중앙에는 눌림부(9)와 개폐부(10)를 형성한 개폐구(8)를 스프링(11)으로 탄력설치하되, 이 개폐구(8)의 하부 외주에는 돌출부(12)를 형성한 패킹(13)을 설치한다.As shown in FIG. 1 and FIG. 2, the mounting part which formed the discharge port 5 in the upper part of the lid body 1 in which the handle 2 is formed in one side and the fastening part 3 is formed in the inside ( 4) is formed integrally, and the mounting part 4 is provided with an inner stopper 6 having a discharge part 7 formed therein, and a pressing part 9 and an opening / closing part 10 in the center of the inner stopper 6. Resilient installation of the opening and closing hole (8) formed by the spring (11), the packing (13) formed with a projection (12) on the lower outer periphery of the opening and closing hole (8).

상기 뚜껑체(1)의 상부에는 회전형 홀커버(15)가 형성된 상부캡(14)을 설치하고 상기 내부마개(6)와의 사이에 경사부(171)를 하향 형성한 푸시버튼(17)을 설치하되, 이 푸시버튼(17)의 선단에는 삼각돌기 형태의 캠(18)을 여러개 환설하여 스프링(19)으로 탄력 설치된 작동캠(16)과 상호 결합되도록 하며, 상기 스프링(19)은 회전축(151)을 가진 상기 홀커버(15)를 회전시킴과 동시에 상기 개폐구(8)를 작동시키도록 설치하여 구성된 것으로 20은 액체용기이다.An upper cap 14 having a rotatable hole cover 15 is installed on the cap 1 and a push button 17 having a slanted portion 171 downwardly formed between the cap 1 and the inner cap 6. To be installed, but the front end of the push button 17, the cam 18 of the triangular projection form of a plurality of re-opening to be mutually coupled with the operating cam 16 is elastically installed by the spring 19, the spring 19 is a rotating shaft ( 20 is a liquid container, which is configured to rotate the hole cover 15 having the 151 and to operate the opening and closing opening 8.

상기와 같이 구성된 본 고안 실시예의 작동상태를 이하에서 상세히 설명한다.The operating state of the present invention configured as described above will be described in detail below.

제1도에 도시된 바와 같이, 본 고안 실시예의 뚜껑체(1)에 개폐구(8)가 설치된 내부마개(6)와, 푸시버튼(17) 및 홀커버(15)를 가진 상부캡(14)을 결합시키고 이 결합된 상태에서 상기 뚜껑체(1)의 체결부(3)를 이용하여 액체용기(20)의 개구부에 결합한 상태로 사용하게 되는 것으로 액체용기(20)에 물 등의 내용물을 담은 초기 결합상태에서는 개폐구(8)가 스프링(11)의 탄력에 의하여 내부마개(6)의 배출부(7)를 폐쇄하고 있으므로 용기(20)내의 내용물은 밖으로 유출되지 않게 한다.As shown in FIG. 1, the upper cap 14 having an inner stopper 6 having an opening and closing hole 8 installed in the lid 1 of the present invention, a pushbutton 17 and a hole cover 15. In this combined state, the fastening portion 3 of the lid body 1 is used to be coupled to the opening of the liquid container 20, and the contents of the liquid container 20 contain water or the like. In the initial coupling state, the opening and closing port 8 closes the discharge portion 7 of the inner plug 6 by the elasticity of the spring 11 so that the contents in the container 20 do not flow out.

상기와 같은 상태에서 제2도에서와 같이 뚜껑체(1) 상단에 설치된 푸시버튼(17)을 누르면, 이 푸시버튼이 뚜껑체(1)의 재치부(4)에 설치된 내부마개(6)의 일단과 상부캡(14) 사이에서 스프링(19)을 누르면서 진입되고 이 푸시버튼(17)의 진입동작시 푸시버튼(17)의 중앙 하방에 형성된 경사부(171)가 개폐구(8)의 눌림부(9)를 눌러 개폐구(8)를 하강시키게 된다.In the above state, as shown in FIG. 2, when the push button 17 installed on the upper end of the lid 1 is pressed, the push button of the inner plug 6 installed on the mounting part 4 of the lid 1 is closed. Entering while pressing the spring 19 between one end and the upper cap 14, the inclined portion 171 formed below the center of the push button 17 during the entry operation of the push button 17 is the pressing portion of the opening 8 Press (9) to lower the opening and closing port (8).

상기와 같이하여 눌림부(9)가 눌려지면, 상기 개폐구(8)가 하강하면서 내부마개(6)의 배출부(7)를 폐쇄시키고 있던 개폐부(10)가 상기 배출부(7)를 개방시키게 되며 이의 개방에 따라 상기 뚜껑체(1)에는 액체용기로부터 상부캡(14)에 이르도록 배출통로가 형성되고 상기 푸시버튼(17)을 누른상태에서 액체용기(20)내의 내용물을 인출시킬 수 있는 상태가 된다.When the pressing portion 9 is pressed as described above, the opening and closing portion 10, which is closing the discharge portion 7 of the inner plug 6 while the opening and closing hole 8 is lowered, causes the discharge portion 7 to be opened. According to the opening thereof, a discharge passage is formed in the lid 1 to reach the upper cap 14 from the liquid container, and the contents of the liquid container 20 can be drawn out while the push button 17 is pressed. It becomes a state.

한편, 상기와 같이 푸시버튼(17)을 작동시켜 개폐구(8)를 동작시킬 때, 상기 푸시버튼(17)의 선단부에 설치되는 삼각 돌기형 캠(18)은 작동캠(16)과 상호 결합되면서 스프링(19)에 탄력 설치된 상부캡(14)의 홀커버(15)를 밀어 올리게 되며 상기 홀커버(15)가 밀어 올려짐에 따라 토출구(5)가 개방되고 이 상태에서 상기 형성된 배출통로를 따라 액체용기(20)내의 내용물을 필요한 만큼 적정하게 인출시키게 되는 것이다.On the other hand, when operating the opening and closing port (8) by operating the push button 17 as described above, the triangular projection type cam 18 installed on the front end of the push button 17 is coupled with the operation cam 16 The hole cover 15 of the upper cap 14 elastically installed on the spring 19 is pushed up, and as the hole cover 15 is pushed up, the discharge port 5 is opened, and in this state, the liquid along the discharge passage is formed. The contents in the container 20 are appropriately withdrawn as necessary.

상기와 같이 하여 액체용기(20)내의 내용물을 적정하게 인출한 다음, 상기 눌렀던 푸시버튼(17)을 놓게 되면, 상기 스프링(19)의 탄발력에 의하여 캠(18)과 작동캠(16)의 결합상태가 풀리게 되고 푸시버튼(17)이 원위치로 복귀되며 이의 복귀에 따라 경사부(171)에 의해 눌려져 있던 개폐구(8)가 상승하게 되고 이의 개폐부(10)가 복귀되면서 돌출부(12)와 패킹(13)이 내부매개(6)의 배출부(7)를 다시 폐쇄시켜 액체용기(20)내의 내용물 유출을 방지하게 되며, 이와 동시에 상기 푸시버튼(17)에 의하여 토출구(5)를 개방시켰던 홀커버(15)가 원상태로 복귀되고 상기 배출부(7)와 토출구(5)가 동시에 폐쇄되어 액체용기(20)내의 내용물 유출이 방지되는 것이다.When the contents in the liquid container 20 are appropriately withdrawn as described above, and then the push button 17 is released, the cam 18 and the actuating cam 16 are released by the spring force of the spring 19. The combined state is released and the push button 17 is returned to its original position, and the opening and closing port 8 pressed by the inclined portion 171 is raised according to the return thereof, and the opening and closing portion 10 thereof is returned to the protrusion 12 and The packing 13 closes the discharge part 7 of the internal medium 6 again to prevent the contents from leaking out in the liquid container 20, and at the same time, the discharge port 5 is opened by the push button 17. The hole cover 15 is returned to its original state, and the discharge part 7 and the discharge port 5 are simultaneously closed to prevent the contents from leaking out in the liquid container 20.

이상과 같은 본 고안은, 원터치방식으로 푸시버튼을 누름에 따라 개폐구와 홀커버를 동시에 개폐시킬 수 있기 때문에 내용물의 인출과 유출방지의 작동을 효과적으로 수행하게 되며 사용자의 편의성이 크게 증진되고, 내용물을 재충전하기 전 까지는 뚜껑을 돌려서 열 필요가 없으며 뚜껑을 닫는 동작만으로도 상기 뚜껑의 배출통로를 폐쇄시킬 수 있기 때문에 뚜껑을 닫은 상태에서는 내용물이 유출되지 않게 되므로 보온을 유지해야 하는 보온병등에의 적용시 그 보온효과가 크게 증진되고 간단한 구조로써 그 동작이 원할함은 물론, 사용이 매우 편리한 점등의 특징을 지닌 것이다.The present invention, as described above, can be opened and closed at the same time by pressing the push button in the one-touch method to effectively operate the withdrawal and prevention of leakage of the contents and greatly enhance the user's convenience, It is not necessary to turn the lid to open it until it is recharged, and the discharge passage of the lid can be closed only by closing the lid. The effect is greatly enhanced and the simple structure makes the operation smooth, as well as a very convenient lighting feature.

본 고안은 보온병 등의 액체용기에 있어서, 이 액체용기의 개구부에 액체인출용 푸시버튼을 가진 뚜껑체를 설치하고 이 뚜껑체에는 손잡이와 함께 상기 액체인출용 푸시버튼의 동작에 따라 개폐되면서 액체용기내의 내용물을 배출시킬 수 있도록 하는 회전형의 홀커버를 설치하여 필요에 따라 상기 액체용기내에 있는 내용물을 인출할 수 있도록 하며 상기 액체을 인출하지 않을 경우에는 내용물 인출구를 폐쇄시켜 불필요한 내용물의 유출이 발생되지 않도록 한 액체용기의 뚜껑 개폐장치에 관한 것이다.The present invention is a liquid container such as a thermos, the liquid container is installed in the opening of the liquid container with a push button for the liquid withdrawal, and the lid body is opened and closed in accordance with the operation of the liquid extraction pushbutton with a handle to the liquid container It is possible to draw out the contents in the liquid container if necessary by installing a rotatable hole cover for discharging the contents of the contents.If the liquid is not withdrawn, the contents outlet is closed to prevent unnecessary contents leakage. It relates to a lid opening and closing device of the liquid container.

Claims (1)

손잡이(2)와 체결부(3)가 형성된 뚜껑체(1)의 상부에, 토출구(5)와 재치부(4)를 일체형으로 형성하고, 이 재치부(4)에는 배출부(7)가 형성된 내부마개(6)를 설치하며, 이 내부마개(6)에는 눌림부(9)와 개폐부(10) 및 패킹(13)을 가진 개폐구(8)를 탄력설치하고 상기 뚜껑체(1)의 상부에는 회전형의 홀커버(15)가 형성된 상부캡(14)을 설치하여 상기 내부마개(6)와의 사이에 경사부(171)를 하향 형성하며 삼각돌기 형태의 캠(18)을 형성하고 탄력적으로 설치되어 작동캠(16)과 상호 결합되면서 작동하는 푸시버튼(17)을 설치하고, 상기 홀커버(15)는 푸시버튼(17)에 의하여 개폐구(8)가 작동할 때 동시에 회전축을 따라 회전하면서 개폐되도록 구성됨을 특징으로 하는 액체용기의 뚜껑 개폐장치.The discharge port 5 and the mounting part 4 are integrally formed in the upper part of the lid 1 in which the handle 2 and the fastening part 3 were formed, and the discharge part 7 is provided in this mounting part 4. The formed inner stopper 6 is installed, and the inner stopper 6 is elastically installed with an opening and closing opening 8 having a pressing part 9, an opening and closing part 10 and a packing 13, and an upper part of the lid 1 The upper cap 14 is provided with a rotary hole cover 15 formed therein to form a slanted portion 171 downwardly between the inner cap 6 and form a triangular projection cam 18 and elastically. The push button 17 is installed and coupled to the operating cam 16 and coupled to each other, and the hole cover 15 rotates along the axis of rotation at the same time when the opening and closing hole 8 is operated by the push button 17. Lid opening and closing device of the liquid container, characterized in that configured to open and close.
KR2019970005403U 1997-03-21 1997-03-21 Lid opening and closing device of liquid container Expired - Lifetime KR200145564Y1 (en)

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US10421587B2 (en) 2010-11-15 2019-09-24 Pacific Market International, Llc Beverage container closure
US8360258B2 (en) 2010-11-15 2013-01-29 Pacific Market International, Llc Beverage container closure
US8464895B2 (en) 2011-06-27 2013-06-18 Pacific Market International, Llc Beverage container with one-handed operation
US8978923B2 (en) 2011-12-05 2015-03-17 Pacific Market International, Llc Beverage container closure with venting
KR101357310B1 (en) * 2012-08-27 2014-02-03 김형섭 Cap opening and closing device for liquid vessel
US9282838B2 (en) 2014-07-01 2016-03-15 Pacific Market International, Llc Lockable beverage container closure

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