KR200385310Y1 - vessel stopper which has the prevention function which is opened - Google Patents

vessel stopper which has the prevention function which is opened Download PDF

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Publication number
KR200385310Y1
KR200385310Y1 KR20-2005-0004939U KR20050004939U KR200385310Y1 KR 200385310 Y1 KR200385310 Y1 KR 200385310Y1 KR 20050004939 U KR20050004939 U KR 20050004939U KR 200385310 Y1 KR200385310 Y1 KR 200385310Y1
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KR
South Korea
Prior art keywords
stopper
container
plug
inner plug
opening
Prior art date
Application number
KR20-2005-0004939U
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Korean (ko)
Inventor
서문기철
Original Assignee
아성프라스틱공업 주식회사
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Priority to KR20-2005-0004939U priority Critical patent/KR200385310Y1/en
Application granted granted Critical
Publication of KR200385310Y1 publication Critical patent/KR200385310Y1/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
    • B65D50/00Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures
    • B65D50/02Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions
    • B65D50/04Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one
    • 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
    • B65D50/00Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures
    • B65D50/02Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions
    • B65D50/06Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of different actions in succession
    • B65D50/063Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of different actions in succession the closure or container being provided with two spaced sets of screw threads or the like
    • 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
    • B65D55/00Accessories for container closures not otherwise provided for
    • B65D55/02Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure

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

Abstract

본 고안은 인체에 유해한 약품 등이 수용된 약품용기나 화장품,식용유,샴푸용기 등과 같은 용기의 마개를 어린이들이 불필요하게 열지 못하도록 하여, 안전사고의 위험을 미연에 예방할 수 있도록 한 열림방지 기능을 가지는 용기 마개에 관한 것이다.The present invention prevents children from unnecessarily opening the stopper of a container such as a medicine container, cosmetics, cooking oil, shampoo container, etc., which contains harmful chemicals to the human body, thereby preventing the risk of a safety accident in advance. It's about a stopper.

본 고안은 용기에 결합되는 암나사(11)가 형성된 속마개(10), 속마개(10)에 회동가능하게 결합되는 겉마개(20), 속마개(10)와 겉마개(20)에 형성된 분리방지턱(12)(22)으로 구성된 것에 있어서, 상기 속마개(10)의 외경과 겉마개(20)의 내경에 적정간격을 두고 각각 형성되어 마개폐쇄 시 서로 맞물리고 마개개방 시 공회전되는 래칫톱니(13)(23); 상기 속마개(10)의 상면과 겉마개(20)의 저면에 방사상으로 각각 형성되어 가압 시 서로 맞물리는 걸림홈(14) 및 걸림돌기(24); 상기 속마개(10)의 상면 중앙부에 돌출된 상협하광의 회전축(15); 상기 회전축(15)의 외경에 끼워지도록 겉마개(20)의 저면 중앙부에 형성되어 걸림홈(14)과 걸림돌기(24)를 탄력적으로 이격시키는 보스(25)를 포함하여 구성된다.The present invention is the inner plug 10 is formed with the female screw 11 is coupled to the container, the outer plug 20 is rotatably coupled to the inner plug 10, the separation formed in the inner plug 10 and the outer plug 20 In the prevention jaw (12, 22) consisting of, the outer diameter of the stopper 10 and the inner diameter of the outer cap 20 are formed at appropriate intervals, respectively, the ratchet teeth that are engaged with each other when closing the stopper and idle when opening the stopper ( 13) (23); A locking groove 14 and a locking protrusion 24 formed radially on the upper surface of the inner plug 10 and the bottom of the outer plug 20 to be engaged with each other when pressed; A rotation axis 15 of the upper and lower light beams protruding from the center of the upper surface of the inner plug 10; It is configured to include a boss 25 formed in the central portion of the bottom surface of the outer cap 20 so as to fit to the outer diameter of the rotary shaft 15 to elastically space the locking groove 14 and the locking projection 24.

Description

열림방지 기능을 가지는 용기 마개{vessel stopper which has the prevention function which is opened}Vessel stopper which has the prevention function which is opened}

본 고안은 용기 마개에 관한 것으로, 더 상세하게는 인체에 유해한 약품 등이 수용된 약품용기나 화장품,식용유,샴푸용기 등과 같은 용기의 마개를 어린이들이 불필요하게 열지 못하도록 하여, 안전사고의 위험을 미연에 예방함과 동시에 마개 개방 시 안전성을 요하는 용기의 경우 사용자의 경각심을 유발시키도록 한 열림방지 기능을 가지는 용기 마개에 관한 것이다.The present invention relates to a container closure, and more particularly, to prevent children from unnecessarily opening the cap of a container such as a medicine container, cosmetics, cooking oil, shampoo container, etc., which contains harmful substances to the human body, thus reducing the risk of a safety accident. In the case of preventing and at the same time a container requiring safety when opening the lid relates to a container closure having an opening preventing function to cause the user's alarm.

일반적으로 종래의 용기 마개는 용기의 주둥이에 마개를 나사조립으로 결합하는 단순한 구조로 구성되었다.In general, a conventional container closure has a simple structure of screwing the stopper to the spout of the container.

따라서, 이러한 종래의 용기 마개는 어린이들이 쉽게 돌려서 열 수 있었기 때문에 다음과 같은 문제점이 있었다.Therefore, this conventional container closure has the following problems because children can be easily turned open.

즉, 염산,농약 등과 같이 인체에 매우 유해한 약품 등이 수용되는 약품용기의 경우 어린이들이 부주의,호기심 등으로 불필요하게 마개를 열고 내용물을 마시거나 엎지르게 되어 안전사고의 위험이 종종 발생하게 되는 문제점이 있었으며, 가정에서 쉽게 취급하는 화장품,식용유,샴푸용기 등의 경우에는 유아들이 마개를 열고 내용물을 쏟아버리게 되어 불필요하게 내용물을 소비하게 되는 문제점이 있었다.In other words, in the case of a chemical container containing very harmful chemicals such as hydrochloric acid and pesticides, children often unnecessarily open the cap and drink or spill the contents due to carelessness or curiosity, causing a risk of safety accidents. In the case of cosmetics, cooking oil, shampoo containers, etc., which are easily handled at home, infants open the caps and pour out the contents, thereby causing unnecessary consumption of the contents.

또한 마개 개방 시 취급안전을 요하는 경우 단순하게 열리기 때문에 취급 시 사용자의 부주의를 유발시키는 문제점이 있었다.In addition, there is a problem causing carelessness of the user during handling because it simply opens when handling safety is required when opening the stopper.

본 고안의 목적은 상기에서와 같은 종래의 결점을 해소하기 위해 안출한 것으로, 인체에 유해한 약품 등이 수용된 약품용기나 각종 화장품,식용유,샴푸용기 등과 같은 용기의 마개를 어린이들이 불필요하게 열지 못하도록 하여, 안전사고의 위험을 미연에 예방함과 동시에 마개 개방 시 안전성을 요하는 용기의 경우 사용자의 경각심을 유발시키도록 한 열림방지 기능을 가지는 용기 마개를 제공하는데 있다.The purpose of the present invention is to devise to solve the above-mentioned drawbacks, and to prevent children from opening the stopper of the container such as a medicine container or various cosmetics, cooking oil, shampoo container, etc., containing harmful substances to the human body. In addition, in order to prevent the risk of a safety accident in advance, and in the case of a container requiring safety when opening the cap, it provides a container stopper having an opening preventing function that causes an alarm of the user.

상기 목적을 달성하기 위해 본 고안은 속마개에 겉마개를 회동가능하게 조립하되, 상기 속마개와 겉마개에 분리방지턱을 각각 형성하고, 상기 속마개의 외경과 겉마개의 내경에 마개폐쇄 시 서로 맞물리고 마개개방 시 공회전되는 다수개의 래칫톱니를 각각 형성하며, 상기 속마개의 상면과 겉마개의 저면에 가압 시 서로 맞물리는 걸림홈 및 걸림돌기를 각각 방사상으로 형성하고, 상기 속마개의 상면 중앙부에 상협하광의 회전축을 돌출시키며, 상기 겉마개의 저면 중앙부에는 회전축의 외경에 탄력적으로 끼워져 평상 시 걸림홈과 걸림돌기를 이격시키는 보스를 돌출시킨 것이다.In order to achieve the above object, the present invention assembles the stopper to the inner stopper so as to be rotatable, and forms a separation prevention jaw on the inner stopper and the outer stopper, respectively, when the stopper is closed on the outer diameter of the stopper and the inner diameter of the stopper. A plurality of ratchet teeth which are engaged and rotated at the time of opening of the stopper are respectively formed, respectively, and a locking groove and a locking protrusion which are engaged with each other when pressurized on the upper surface and the bottom of the outer lid are radially formed, respectively, in the center of the upper surface of the stopper. Protruding the rotating shaft of the upper and lower light, the bottom portion of the outer cap is elastically fitted to the outer diameter of the rotating shaft to project a boss that normally separates the locking groove and the locking projection.

이하 첨부된 도면에 따라서 본 고안의 기술적 구성을 상세히 설명하면 다음과 같다.Hereinafter, the technical configuration of the present invention in detail according to the accompanying drawings.

본 고안의 열림방지 기능을 가지는 용기 마개는 도 1 내지 도 3c에 도시되는 바와 같이, 용기에 결합되는 암나사(11)가 형성된 속마개(10), 속마개(10)에 회동가능하게 결합되는 겉마개(20), 속마개(10)와 겉마개(20)에 형성된 분리방지턱(12)(22)으로 구성된 것에 있어서, 상기 속마개(10)의 외경과 겉마개(20)의 내경에 적정간격을 두고 상호 대응하게 각각 형성되어 마개폐쇄 시 서로 맞물리고 마개개방 시 공회전되는 래칫톱니(13)(23); 상기 속마개(10)의 상면과 겉마개(20)의 저면에 방사상으로 각각 형성되어 가압 시 서로 맞물리는 걸림홈(14) 및 걸림돌기(24); 상기 속마개(10)의 상면 중앙부에 돌출된 상협하광의 회전축(15); 상기 회전축(15)의 외경에 끼워지도록 겉마개(20)의 저면 중앙부에 형성되어 걸림홈(14)과 걸림돌기(24)를 탄력적으로 이격시키는 보스(25)를 포함하여 구성된 것을 그 기술적 구성상의 특징으로 한다.The container stopper having an anti-opening function of the present invention, as shown in Figures 1 to 3c, the outer stopper 10, the outer stopper 10 is formed with a female screw 11 coupled to the container is rotatably coupled to the inner stopper (10) In the stopper 20, the inner stopper 10 and the separation stopper 12, 22 formed on the outer stopper 20, a suitable interval between the outer diameter of the stopper 10 and the inner diameter of the outer stopper 20 The ratchet teeth 13 and 23 are respectively formed to correspond to each other so as to interlock with each other when the plug is closed and idle when the plug is opened. A locking groove 14 and a locking protrusion 24 formed radially on the upper surface of the inner plug 10 and the bottom of the outer plug 20 to be engaged with each other when pressed; A rotation axis 15 of the upper and lower light beams protruding from the center of the upper surface of the inner plug 10; It is configured to include a boss 25 formed in the central portion of the bottom surface of the outer cap 20 so as to fit to the outer diameter of the rotary shaft 15 to elastically separate the locking groove 14 and the locking projection 24 in the technical configuration It features.

상기 보스(25)에는 탄성을 부여하기 위해 적정간격을 두고 다수개의 절개부(25a)가 형성된다.The boss 25 is formed with a plurality of cutouts 25a at appropriate intervals to impart elasticity.

여기서, 상기 암나사(11),분리방지턱(12),래칫톱니(13),걸림홈(14) 및 회전축(15)은 합성수지제로 이루어진 속마개(10)에 일체로 성형되고, 상기 분리방지턱(22),래칫톱니(23),걸림돌기(24),보스(25)는 합성수지제로 이루어지는 겉마개(20)에 일체로 성형된다.Here, the female screw 11, the separation prevention jaw 12, the ratchet teeth 13, the catching groove 14 and the rotating shaft 15 is integrally formed in the inner plug 10 made of a synthetic resin, the separation prevention jaw 22 ), The ratchet tooth 23, the locking projection 24, the boss 25 is integrally molded to the outer cover 20 made of a synthetic resin.

상기 속마개(10)와 겉마개(20)를 결합시키면 도 2a에서와 같이, 보스(25)가 회전축(15)의 외경으로 끼워지므로 겉마개(20)는 속마개(10)에 회동가능하게 조립되고, 분리방지턱(12)은 분리방지턱(22)의 상부에 위치하므로 속마개(10)와 겉마개(20)가 분리되는 것이 방지된다.When the stopper 10 and the stopper 20 are combined, as shown in FIG. 2A, since the boss 25 is fitted into the outer diameter of the rotation shaft 15, the outer stopper 20 is rotatable to the stopper 10. Since the separation prevention jaw 12 is located above the separation prevention jaw 22, the inner plug 10 and the outer plug 20 are prevented from being separated.

또한 상기와 같이 속마개(10)와 겉마개(20)가 결합된 상태에서는 겉마개(20)에 형성된 보스(25)가 테이퍼진 회전축(15)의 외경에 탄력적으로 끼워지므로, 이때 걸림돌기(24)와 걸림홈(14)은 서로 이격된 상태를 유지한다.In addition, in the state in which the stopper 10 and the outer stopper 20 are coupled as described above, the boss 25 formed on the outer stopper 20 is elastically fitted to the outer diameter of the tapered rotary shaft 15. 24 and the locking groove 14 is kept spaced apart from each other.

이와 같이 구성된 본 고안의 전체적인 작동관계를 첨부된 도면에 따라서 상세히 설명하면 다음과 같다.When described in detail according to the accompanying drawings the overall operating relationship of the present invention is configured as follows.

먼저, 용기 마개를 막기 위해 속마개(10)를 용기 주둥이에 끼운 상태에서 겉마개(20)를 도 3c에서와 같이 시계방향으로 돌리면, 속마개(10)의 외경과 겉마개(20)의 내경에 상호 대응하게 형성된 다수개의 래칫톱니(13)(23)가 도 3c에 도시된 바와 같이 서로 맞물리고, 이에 의해 속마개(10)는 겉마개(20)와 일체로 회전하기 때문에 속마개(10)의 내주연에 형성된 암나사(11)가 용기 주둥이에 형성된 수나사에 나사결합되어 용기를 밀폐시킨다.First, when the outer stopper 10 is turned clockwise as shown in FIG. 3C while the inner stopper 10 is inserted in the container spout to prevent the container stopper, the outer diameter of the stopper 10 and the inner diameter of the outer stopper 20 A plurality of ratchet teeth 13 and 23 formed to correspond to each other are engaged with each other as shown in FIG. 3C, whereby the inner plug 10 rotates integrally with the outer lid 20, so that the inner plug 10 The female screw 11 formed on the inner circumference of the head) is screwed to the male screw formed on the container spout to seal the container.

즉, 본 고안에서는 상술한 바와 같이 속마개(10)와 겉마개(20)에 형성된 래칫톱니(13)(23)가 시계방향인 마개를 막는 방향으로는 서로 맞물리므로, 용기 마개를 막기 위해 겉마개(20)를 시계방향으로 돌리면 속마개(10)는 일체로 회동하여 용기 주둥이에 나사결합된다.That is, in the present invention, since the ratchet teeth 13 and 23 formed in the inner plug 10 and the outer cap 20 are engaged with each other in the direction of blocking the cap in the clockwise direction, the outer plug 10 and the outer cap 20 are interlocked with each other. When the stopper 20 is turned clockwise, the inner stopper 10 is integrally rotated to be screwed to the container spout.

다음, 상기와 같이 본 고안의 용기 마개가 나사결합으로 용기 주둥이에 체결된 상태에서 용기 마개를 열기 위해 단순하게 겉마개(20)를 잡고 도 3b에서와 같이 반시계방향으로 돌리면, 도 2a에서와 같이 걸림돌기(25)와 걸림홈(15)이 보스(25)에 의해 서로 이격된 상태이고 또한 래칫톱니(13)(23)에는 반시계방향인 마개를 여는 방향으로 경사면이 각각 형성되었기 때문에, 도 3b에서와 같이 겉마개(20)의 래칫톱니(23)가 속마개(10)의 래칫톱니(13)를 타고 넘으면서 공회전한다. 즉, 겉마개(20)를 마개가 열리는 반시계방향으로 돌리면 래칫톱니(13)(23)가 서로 맞물리지 않고, 래칫톱니(23)가 래칫톱니(13)를 타고 넘으면서 공회전하기 때문에 속마개(10)는 체결된 상태를 유지하여 열리지 않는다.Next, when the container stopper of the present invention is fastened to the container spout by screwing as described above, holding the outer cap 20 simply to turn it counterclockwise as shown in Figure 3b, and in Figure 2a Since the locking projection 25 and the locking groove 15 are separated from each other by the boss 25 and the ratchet teeth 13 and 23 are each inclined surfaces are formed in the direction of opening the counterclockwise stopper. As shown in FIG. 3B, the ratchet teeth 23 of the outer lid 20 are idling while riding over the ratchet teeth 13 of the inner plug 10. That is, when the stopper 20 is turned counterclockwise when the stopper is opened, the ratchet teeth 13 and 23 do not mesh with each other, and the ratchet teeth 23 are idling while passing over the ratchet teeth 13. ) Is kept open and does not open.

그러므로 본 고안은 용기 마개를 열기 위해 종래와 같이 단순하게 겉마개(20)를 잡고 돌리는 방법으로는 겉마개(20)가 속마개(10)의 외부에서 공회전하기 때문에 속마개(10)가 열리지 않아, 특히 어린이들이 속마개(10)를 열 수 없어 안전사고의 위험을 미연에 방지할 수 있는 것이다.Therefore, the present invention is to open the container stopper in a simple way as in the conventional holding the stopper (20) by turning the outer stopper 10 is not open because the outer stopper (10) is idling from the outside of the stopper (10) In particular, children can not open the stopper 10 can prevent the risk of accidents in advance.

한편, 필요에 따라 용기 마개를 열기 위해서는 약간의 힘을 가해 겉마개(20)를 밑으로 누르면 도 2b에서와 같이 보스(25)가 벌어지면서 테이퍼진 회전축(15)의 하부로 탄력적으로 밀리고, 이에 의해 도 2b에 도시된 바와 같이 걸림돌기(24)들이 걸림홈(14)내로 끼워지기 때문에, 상기와 같이 겉마개(20)를 누르면서 반시계방향으로 돌리면 걸림돌기(24)가 걸림홈(14)내로 끼워지므로 속마개(10)가 일체로 회전하면서 쉽게 열린다.On the other hand, if necessary, in order to open the container stopper by pressing a small force to the outer stopper 20, as shown in Figure 2b, the boss 25 is opened and elastically pushed to the lower portion of the tapered rotary shaft 15, As shown in FIG. 2B, since the locking protrusions 24 are fitted into the locking grooves 14, the locking protrusions 24 are locked by turning the counterclockwise direction while pressing the cover 20 as described above. Since the inner plug 10 is integrally rotated, the inner plug 10 is easily opened.

따라서, 이러한 본 고안은 특히 용기 마개의 개방 시 안전을 요하는 용기의 경우 일단 겉마개(20)를 밑으로 누른 상태에서 겉마개(20)를 반시계방향으로 돌려야 걸림돌기(24)가 걸림홈(14)에 끼워져 걸리면서 속마개(10)가 열리는 구조이므로 종래에 비하여 취급자의 경각심을 한층 더 높여줄 수 있는 장점이 있다.Therefore, the present invention, especially in the case of a container requiring safety when opening the container stopper, while pressing the cover 20 in a counterclockwise direction while pressing down the cover 20, the locking projection 24 is a locking groove 24 Since the fastener 10 is opened while being fitted to the 14, there is an advantage that can increase the alertness of the handler further than the conventional.

이상에서 살펴본 바와 같이 본 고안의 열림방지 기능을 가지는 용기 마개는 인체에 유해한 약품 등이 수용된 약품용기나 각종 화장품,식용유,샴푸용기 등과 같은 용기의 마개를 어린이들이 불필요하게 열지 못하기 때문에, 안전사고의 위험을 미연에 예방할 수 있는 동시에 마개 개방 시 안전성을 요하는 용기의 경우 사용자의 경각심을 유발시킬 수 있는 매우 유용한 고안이다.As described above, the container stopper having an opening preventing function of the present invention is a safety accident because children do not need to open the stopper of a container such as a medicine container containing various harmful chemicals or various cosmetics, cooking oil, shampoo container, etc. It is a very useful design that can prevent user's risk in advance and at the same time can cause user's alarm in case of container requiring safety when opening the cap.

도 1은 본 고안의 분해사시도.1 is an exploded perspective view of the present invention.

도 2a,2b는 본 고안의 작동상태를 보인 정단면도.Figure 2a, 2b is a front sectional view showing an operating state of the present invention.

도 3a,3b,3c는 본 고안의 작동상태를 보인 평단면도.Figure 3a, 3b, 3c is a cross-sectional view showing an operating state of the present invention.

<도면의 주요부분에 대한 부호설명><Code Description of Main Parts of Drawing>

10 : 속마개 11 : 암나사10: fastener 11: female thread

12 : 분리방지턱 13 : 래칫톱니12: separation jaw 13: ratchet tooth

14 : 걸림홈 15 : 회전축14: locking groove 15: rotation axis

20 : 겉마개 22 : 분리방지턱20: cover 22: separation prevention jaw

23 : 래칫톱니 24 : 걸림돌기23: ratchet tooth 24: jamming

25 : 보스 25a : 절개부25: boss 25a: incision

Claims (2)

용기에 결합되는 암나사(11)가 형성된 속마개(10), 속마개(10)에 회동가능하게 결합되는 겉마개(20), 속마개(10)와 겉마개(20)에 형성된 분리방지턱(12)(22)으로 구성된 것에 있어서, 상기 속마개(10)의 외경과 겉마개(20)의 내경에 적정간격을 두고 각각 형성되어 마개폐쇄 시 서로 맞물리고 마개개방 시 공회전되는 래칫톱니(13)(23); 상기 속마개(10)의 상면과 겉마개(20)의 저면에 방사상으로 각각 형성되어 가압 시 서로 맞물리는 걸림홈(14) 및 걸림돌기(24); 상기 속마개(10)의 상면 중앙부에 돌출된 상협하광의 회전축(15); 상기 회전축(15)의 외경에 끼워지도록 겉마개(20)의 저면 중앙부에 형성되어 걸림홈(14)과 걸림돌기(24)를 탄력적으로 이격시키는 보스(25)를 포함하는 열림방지 기능을 가지는 용기 마개.An inner stopper 10 having a female screw 11 coupled to the container, an outer stopper 20 that is rotatably coupled to the inner stopper 10, and a separation prevention protrusion 12 formed on the inner stopper 10 and the outer stopper 20. (22), the ratchet tooth (13) which is formed at appropriate intervals on the outer diameter of the inner stopper 10 and the inner diameter of the outer stopper (20) to be engaged with each other when closing the stopper and idle when opening the stopper (13) ( 23); A locking groove 14 and a locking protrusion 24 formed radially on the upper surface of the inner plug 10 and the bottom of the outer plug 20 to be engaged with each other when pressed; A rotation axis 15 of the upper and lower light beams protruding from the center of the upper surface of the inner plug 10; A container having an opening preventing function including a boss 25 formed in a central portion of a bottom surface of the outer lid 20 so as to fit into an outer diameter of the rotation shaft 15 and elastically spaced apart from the locking groove 14 and the locking protrusion 24. stopper. 제 1 항에 있어서, 상기 보스(25)에는 적정간격을 두고 다수개의 절개부(25a)가 형성된 것을 특징으로 하는 열림방지 기능을 가지는 용기마개.The container closure according to claim 1, wherein the boss (25) has a plurality of cutouts (25a) formed at appropriate intervals.
KR20-2005-0004939U 2005-02-24 2005-02-24 vessel stopper which has the prevention function which is opened KR200385310Y1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012057557A3 (en) * 2010-10-29 2012-06-21 (주)연우 Side-pressure type safety cap
KR101479069B1 (en) * 2014-01-22 2015-01-07 (주)연우 A Safety Cap

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012057557A3 (en) * 2010-10-29 2012-06-21 (주)연우 Side-pressure type safety cap
CN103189282A (en) * 2010-10-29 2013-07-03 株式会社衍宇 Side-pressure type safety cap
EP2634109A2 (en) * 2010-10-29 2013-09-04 Yonwoo Co., Ltd. Side-pressure type safety cap
EP2634109A4 (en) * 2010-10-29 2014-03-19 Yonwoo Co Ltd Side-pressure type safety cap
KR101479069B1 (en) * 2014-01-22 2015-01-07 (주)연우 A Safety Cap
WO2015111774A1 (en) * 2014-01-22 2015-07-30 (주)연우 Side press-type safety cap
US9926115B2 (en) 2014-01-22 2018-03-27 Yonwoo Co., Ltd. Side press-type safety cap

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