KR102195928B1 - Container cap equipped with function for unfolding state - Google Patents

Container cap equipped with function for unfolding state Download PDF

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Publication number
KR102195928B1
KR102195928B1 KR1020170100511A KR20170100511A KR102195928B1 KR 102195928 B1 KR102195928 B1 KR 102195928B1 KR 1020170100511 A KR1020170100511 A KR 1020170100511A KR 20170100511 A KR20170100511 A KR 20170100511A KR 102195928 B1 KR102195928 B1 KR 102195928B1
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KR
South Korea
Prior art keywords
container
ring
closure
closure body
spout
Prior art date
Application number
KR1020170100511A
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Korean (ko)
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KR20180102476A (en
Inventor
성보연
Original Assignee
성보연
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Publication date
Application filed by 성보연 filed Critical 성보연
Priority to KR1020170100511A priority Critical patent/KR102195928B1/en
Priority to CA2990674A priority patent/CA2990674A1/en
Priority to MX2018000014A priority patent/MX2018000014A/en
Priority to PCT/KR2018/008874 priority patent/WO2019031779A1/en
Priority to CA3072429A priority patent/CA3072429A1/en
Priority to JP2020506886A priority patent/JP7314470B2/en
Priority to EP18842944.3A priority patent/EP3689774A4/en
Priority to US16/637,748 priority patent/US20200207525A1/en
Priority to SG11202001187VA priority patent/SG11202001187VA/en
Priority to BR112019022856-0A priority patent/BR112019022856B1/en
Priority to CN201810895046.2A priority patent/CN109383920B/en
Priority to CN201821270133.0U priority patent/CN209127261U/en
Publication of KR20180102476A publication Critical patent/KR20180102476A/en
Priority to PH12020500293A priority patent/PH12020500293A1/en
Application granted granted Critical
Publication of KR102195928B1 publication Critical patent/KR102195928B1/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
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
    • B65D47/0804—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage
    • B65D47/0828—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage and elastically biased towards the open position only
    • 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
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/02—Removable lids or covers
    • B65D43/0202—Removable lids or covers without integral tamper element
    • B65D43/0225—Removable lids or covers without integral tamper element secured by rotation
    • B65D43/0231—Removable lids or covers without integral tamper element secured by rotation only on the outside, or a part turned to the outside, of the mouth of the container
    • 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
    • B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
    • B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
    • B65D41/3423—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt
    • B65D41/3428—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt the tamper element being integrally connected to the closure by means of bridges
    • 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
    • B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
    • B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
    • B65D41/3442—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with rigid bead or projections formed on the tamper element and coacting with bead or projections on the container
    • B65D41/3447—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with rigid bead or projections formed on the tamper element and coacting with bead or projections on the container the tamper element being integrally connected to the closure by means of bridges
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
    • B65D47/0857—Closures 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
    • B65D47/0871—Closures 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 the open position only
    • 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
    • B65D55/00—Accessories for container closures not otherwise provided for
    • B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
    • B65D55/024—Closures in which a part has to be ruptured to gain access to the contents
    • 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
    • B65D55/00—Accessories for container closures not otherwise provided for
    • B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
    • B65D55/06—Deformable or tearable wires, strings, or strips; Use of seals, e.g. destructible locking pins
    • B65D55/08—Annular elements encircling container necks
    • B65D55/0818—Destructible or permanently removable bands, e.g. adhesive
    • B65D55/0827—Separate tamper bands inserted between container and closure
    • 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
    • B65D55/00—Accessories for container closures not otherwise provided for
    • B65D55/16—Devices preventing loss of removable closure members
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/0003—Two or more closures
    • B65D2251/0006—Upper closure
    • B65D2251/0018—Upper closure of the 43-type
    • B65D2251/0021—Upper closure of the 43-type of the B65D43/16-type
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/0003—Two or more closures
    • B65D2251/0037—Intermediate closure(s)
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/10—Details of hinged closures
    • B65D2251/1008—Means for locking the closure in open position
    • 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
    • B65D2401/00—Tamper-indicating means
    • B65D2401/15—Tearable part of the closure
    • B65D2401/30—Tamper-ring remaining connected to closure after initial removal
    • 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
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/14—Non-removable lids or covers
    • B65D43/16—Non-removable lids or covers hinged for upward or downward movement
    • 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
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/14—Non-removable lids or covers
    • B65D43/24—Devices for retaining in open position

Abstract

본 발명은 용기의 주둥이로부터 이탈이 방지되는 표시링과; 용기 주둥이의 외주면에 대해 나사체결 하는 마개본체와; 상기 마개본체와 표시링 사이의 절개부 둘레 중 일부 구간의 상기 마개본체와 표시링를 상호 잇는 힌지부; 및 상기 마개본체와 표시링을 상기 절개부 둘레를 따라 간격을 두고 연결하며, 마개본체의 개방시에 절단되게 한 브릿지;를 구비하여 이루어진 개방상태 유지기능을 갖는 용기마개에 있어서, 상기 힌지부는 양측 절개부와 근접하는 폭 방향 양측 가장자리 부위가 외측에서 내측으로 깊이를 이루고, 상기 마개본체와 표시링 및 힌지부에 일체로 연결한 꺾임유도홈을 형성하고, 폭 방향 중심의 하측 부위는 하측 방향으로 연장 돌출한 형상의 돌기부를 형성한 것으로 이루어지고, 상기 표시링은 상하 높이 방향의 중간 부위 중 설정한 구간에 슬릿을 형성한 것으로 이루어지고, 상기 돌기부에 대응하는 부위에 돌기부와 간격을 두고 근접하며 하측으로 깊이를 갖는 오목부를 형성한 것으로 이루어진다.The present invention includes a display ring for preventing separation from a spout of a container; A cap body which is screwed with respect to the outer peripheral surface of the container spout; A hinge portion interconnecting the closure body and the indication ring in a portion of the circumference of the cutout between the closure body and the indication ring; And a bridge connecting the closure body and the display ring at intervals along the periphery of the cutout portion and cutting the closure body when the closure body is opened; in the container closure having an open state maintenance function, the hinge portion Both edges in the width direction adjacent to the incision form a depth from the outside to the inside, and a bending guide groove integrally connected to the closure body, the display ring, and the hinge, and the lower part of the center in the width direction is in the downward direction. Consists of forming a protruding portion having a protruding shape, and the display ring is formed of a slit formed in a predetermined section among the intermediate portions in the vertical direction, and is adjacent to the portion corresponding to the protrusion at a distance from the protrusion It consists of forming a recess having a depth downward.

Description

개방상태 유지기능을 갖는 용기마개{CONTAINER CAP EQUIPPED WITH FUNCTION FOR UNFOLDING STATE}Container cap with open state maintenance function {CONTAINER CAP EQUIPPED WITH FUNCTION FOR UNFOLDING STATE}

본 발명은 개방상태 유지기능을 갖는 용기마개에 관한 것으로서, 구체적으로 용기의 주둥이에 고정된 상태를 유지하는 표시링과 연결된 상태로 있으며, 용기의 개구를 개폐하는 마개본체가 용기의 개구를 개방한 상태에서 용기의 개구로부터 최대한 벌어진 상태에 있도록 하는 개방상태 유지기능을 갖는 용기마개에 관한 것이다.The present invention relates to a container cap having an open state maintenance function, and specifically, in a state connected to a display ring that maintains a state fixed to the spout of the container, and the closure body for opening and closing the opening of the container opens the opening of the container. The present invention relates to a container closure having an open state maintenance function that allows it to be as wide as possible from the opening of the container in the state.

일반적으로 생수를 비롯한 식음료나 오일, 도료, 화학약품 등의 액상물질을 수용하는 용기는 액상물질의 출입이 있도록 한 주둥이를 형성하고 있다.In general, containers for food and beverages, including mineral water, and liquid substances such as oil, paint, and chemicals, form a spout to allow liquid substances to enter and exit.

또한, 상술한 주둥이에는 액상물질의 출입을 제한하기 위해 용기 주둥이의 개구를 개폐하는 용기마개가 설치된다.In addition, the above-described spout is provided with a container stopper for opening and closing the opening of the container spout in order to restrict the access of liquid substances.

용기(B)의 주둥이(N)와 용기마개(10)의 일반적인 결합 구조는, 도 1 내지 도 3에 도시한 바와 같이, 용기(B) 중 상대적으로 돌출한 형상을 갖는 주둥이(N)의 외주면(E/S)에 수나사(M/S)를 형성하고, 이에 대응하여 덮는 용기마개(10)의 내주면(I/S)에 암나사(F/S)를 형성하여 이들 상호 간의 나사 결합 또는 그 결합 해제의 관계로 이루어진다.The general coupling structure between the spout (N) of the container (B) and the container cap (10) is the outer peripheral surface of the spout (N) having a relatively protruding shape among the containers (B), as shown in FIGS. 1 to 3 Male threads (M/S) are formed on (E/S), and female threads (F/S) are formed on the inner circumferential surface (I/S) of the container cap 10 that covers the correspondingly, and screwed or combined with each other. It is made in the relationship of cancellation.

최근에 개발이 이루어진 용기마개(10)는, 대한민국 등록특허공보 제10-1325850호(포장용기 마개: 이하, '선행기술1'이라 함)와 대한민국 등록특허공보 제10-1038894호(포장용기 마개: 이하, '선행기술2'라 함)에서 확인되는 바와 같이, 용기(B)로부터 분리한 경우에 분실할 위험과 분리한 상태에서 주변으로부터의 오염 가능성을 해소하기 위하여 용기(B)의 주둥이(N)를 개방한 이후에도 용기(B)의 주둥이(N)에 용기마개(10)가 연결된 상태에 있도록 하고 있다.Container closure 10, which has been recently developed, includes Korean Patent Publication No. 10-1325850 (packaging container closure: hereinafter referred to as'prior art 1') and Korean Registered Patent Publication No. 10-1038894 (packaging container stopper). : In order to eliminate the risk of loss when separated from the container (B) and the possibility of contamination from the surroundings when separated from the container (B), as identified in hereinafter'prior art 2'), the spout of the container (B) ( Even after opening N), the container cap 10 remains connected to the spout N of the container B.

위의 선행기술1, 2에 따른 용기마개(10)는, 도 1과 도 2에서 참조되는 바와 같이, 천장부(12)와 천장부(12)에 연이은 하측으로 원통 형상을 이루며 내벽에 암나사(F/S)를 형성한 측벽부(14)를 포함한 마개본체(16)를 이루고, 마개본체(16)의 하부에 방사상 배치의 복수 브릿지(20)와 일측의 힌지부(22)를 통해 일체로 연결한 표시링(18)을 구비한 구성으로 이루어진다.The container cap 10 according to the prior art 1 and 2 above, as shown in FIGS. 1 and 2, forms a cylindrical shape in the lower side successively to the ceiling part 12 and the ceiling part 12, and has a female screw (F/ S) forming the stopper body 16 including the side wall portion 14 formed, and integrally connected through a plurality of bridges 20 and a hinge part 22 of one side radially arranged at the bottom of the stopper body 16 It consists of a configuration having a display ring (18).

또한, 힌지부(22) 하부의 표시링(18) 부위 중 상하 폭 방향 중간 부위에는 가로 방향 구간에 절개한 형상의 슬릿(24)을 형성하고, 슬릿(24) 아래의 내벽 둘레에는 걸림부(30)를 돌출 형성하고 있다.In addition, a slit 24 cut in a horizontal section is formed in an intermediate portion of the display ring 18 under the hinge 22 in the vertical width direction, and a locking portion is formed around the inner wall under the slit 24. 30) protruding.

이로부터 마개본체(16)를 회전시켜 용기(B)의 주둥이(N)를 개봉할 때에는, 마개본체(16)는 상승하지만, 용기(B)에 마련한 걸림턱(C)과 지지턱(S/C) 사이에 위치한 표시링(18)은 걸림부(30)가 걸림턱(C)에 걸려 상승하지 못하므로, 표시링(18)과 마개본체(16) 사이의 절개부(25)를 연결한 브릿지(20)의 파단이 이루어진다.From this, when opening the spout N of the container B by rotating the stopper body 16, the stopper body 16 rises, but the locking projections C and the support jaws provided in the container B are S/ C) The display ring 18 located between the locking part 30 is caught by the locking jaw (C) and cannot rise, so that the incision 25 between the display ring 18 and the stopper body 16 is connected. The bridge 20 is broken.

이에 따라 상술한 브릿지(20)의 파단 여부는, 용기(B)에 대한 용기마개(10)의 개봉이 있었는지 여부를 확인할 수 있도록 한다.Accordingly, whether or not the above-described bridge 20 is broken, it is possible to check whether or not there has been an opening of the container closure 10 for the container B.

여기서, 상술한 힌지부(22)는 표시링(18) 중 슬릿(24) 위치의 상부와 연결되어 있고, 슬릿(24)은 용기(B)의 주둥이(N)로부터 마개본체(16)가 승강할 때에 벌어짐으로써 힌지부(22)를 통한 표시링(18)과 마개본체(16)의 연결 상태를 유지시킨다.Here, the above-described hinge part 22 is connected to the upper part of the position of the slit 24 among the display ring 18, and the slit 24 is the stopper body 16 from the spout (N) of the container (B). By opening during operation, the connection state between the indicator ring 18 and the closure body 16 through the hinge 22 is maintained.

또한, 선행기술1, 2는 힌지부(22) 양측에 마개본체(16) 및 표시링(18) 부위에 이르는 절개한 형상의 트임부(26)를 형성하고 있으며, 이러한 트임부(26)는 힌지부(22)가 내·외측으로 꺾일 수 있도록 공간을 확보기 위한 것이며, 마개본체(16)와 표시링(18)의 경계 위치에서 상측인 마개본체(16) 방향으로 길이를 갖는다.In addition, prior art 1 and 2 form a cut-out opening 26 on both sides of the hinge 22 to reach the stopper body 16 and the display ring 18, and these openings 26 are It is to secure a space so that the hinge part 22 can be bent inward and outward, and has a length in the direction of the stopper body 16 which is an upper side at the boundary between the stopper body 16 and the display ring 18.

그리고, 트임부(26) 사이에 위치한 힌지부(22)는, 마개본체(16)와 표시링(18) 사이의 상하 방향 중간 부위를 따라 내측에서 외측 방향으로 두께가 얇은 형상을 이루며, 그 위치에서 마개본체(16)와 표시링(18)의 수평인 접선 방향을 기준으로 굽어지도록 한 단차부(28)를 형성하고 있으며, 이에 따라 단차부(28)의 수평 방향 양측은 마개본체(16)와 표시링(18)의 표면보다 외측으로 더 돌출한 형상을 이룬다.And, the hinge portion 22 located between the openings 26 has a thin shape from the inside to the outside along the middle portion in the vertical direction between the stopper body 16 and the display ring 18, and its location The stepped portion 28 is formed to be bent based on the horizontal tangential direction of the stopper body 16 and the display ring 18, and accordingly, both sides in the horizontal direction of the stepped part 28 are the stopper body 16 And form a shape protruding more outward than the surface of the display ring 18.

위의 설명과 같이, 단차부(28)의 가로방향 양측 부위가 마개본체(16)와 표시링(18)의 표면보다 외측으로 더 돌출한 상태는, 사용자가 손으로 잡을 때에 이질감을 야기하여 불편할 뿐 아니라, 용기마개(10)가 강한 힘으로 체결되었거나 용기(B)와 용기마개(10) 사이의 내용물이 굳은 상태에서 무리한 힘으로 개방을 시도할 때에 사용자의 손을 손상시킬 위험이 있다.As described above, the state in which both sides of the step portion 28 in the transverse direction protrude more outward than the surfaces of the stopper body 16 and the display ring 18, it is only uncomfortable because it causes a feeling of disparity when the user holds it with his hand. Rather, there is a risk of damaging the user's hand when the container cap 10 is fastened with a strong force or when the contents between the container B and the container cap 10 are hardened and attempts to open with excessive force.

무엇보다고, 선행기술1, 2의 힌지부(22)는 비록 단차부(28)를 두어 용기(B)로부터 마개본체(16)가 젖혀질 수 있도록 하고 있으나, 마개본체(16)의 젖혀진 각도는 결국 힌지부(22)의 탄성적 복원력의 영향을 받아 자연상태에서 용기(B)의 개구를 일부 가리는 위치에 있게 되므로, 사용자가 용기(B)의 주둥이(N)에 입을 대고 음용하고자 할 때에 걸리적거리는 위치에 있어 인위적으로 젖힌 상태에 있도록 해야 하는 불편을 초래하였다.First of all, the hinge part 22 of the prior art 1 and 2 has a stepped part 28 so that the cap body 16 can be bent from the container B, but the cap body 16 Since the angle is in a position to partially cover the opening of the container (B) in the natural state under the influence of the elastic restoring force of the hinge part (22), the user wants to drink while touching the spout (N) of the container (B). It caused the inconvenience of having to be in an artificially retracted state in a position where it was difficult to get caught in time.

이러한 불편을 해소하기 위한 방안으로, 대한민국 등록특허공보 제10-0981240호(이하, '선행기술3'이라 함)와 도 3에 표현된 바와 같이, 힌지부(22') 사이에 버팀대(32)를 구비하여 용기 주둥이의 외벽에 대하여 버팀대(32)의 단부가 지지를 받도록 함으로써 마개본체(16)의 개방 상태가 견고하도록 한 기술이 개시된 바 있다.As a solution to this inconvenience, as shown in Korean Patent Publication No. 10-0981240 (hereinafter referred to as'prior technology 3') and FIG. 3, a brace 32 between the hinge portion 22' A technique has been disclosed so that the end of the brace 32 is supported with respect to the outer wall of the container spout so that the open state of the stopper body 16 is firmly disclosed.

여기서, 상술한 버팀대(32) 단부 위치는 슬릿(24) 위치의 상측에 위치하고 있다.Here, the end position of the brace 32 described above is located above the position of the slit 24.

그러나, 위의 선행기술3에 의하면, 도 3과 도 4에서 확인되는 바와 같이, 마개본체(16)가 용기(B)의 개구를 개방한 상태에 있어, 슬릿(24) 상측의 표시링(18) 부위는 걸림턱(C)에 의해 고정되는 표시링(18) 부위로부터 슬릿(24)의 양 끝단 위치(P1)와, 표시링(18)에 형성한 트임부(26) 부위(P2)와 마개본체(16)와 버팀대가 연결되는 부위(P3)를 기준으로 비틀리고, 그 길이는 상술한 도 3의 "P1~P3" 구간을 연결한 길이(d1~d3)를 이룬다.However, according to the prior art 3 above, as shown in FIGS. 3 and 4, the lid body 16 is in a state in which the opening of the container B is opened, and the display ring 18 on the upper side of the slit 24 is ) The part is the position P1 of both ends of the slit 24 from the part of the display ring 18 fixed by the locking protrusion C, and the part P2 of the opening 26 formed in the display ring 18 The stopper body 16 and the brace are twisted based on the connection portion P3, and the length forms the lengths d1 ~ d3 connecting the section "P1 ~ P3" of FIG. 3 described above.

즉, 상술한 비틀림 구간의 길이(d1~d3)는, 버팀대(32)의 돌출 길이(d3)를 포함하여 이루어지고, 결국 이렇게 비틀린 구간(d1~d3)은, 용기(B) 주둥이(N)이 외벽에 대하여 비틀린 상태에서 여유공간(D) 이상의 공간을 형성하여 버팀대(32)가 지지를 받기 곤란한 상태로 있어, 결국 마개본체(16)는 비틀림에 대한 복원력에 의해 용기(B) 주둥이(N)의 개구를 가리는 위치에 놓인다.That is, the length (d1 to d3) of the twist section described above is made including the protruding length (d3) of the brace 32, and in the end, the twisted section (d1 to d3) is, the container (B) the spout (N) In the state of being twisted with respect to the outer wall, a space of more than the free space (D) is formed so that the brace 32 is in a state that it is difficult to receive support, and in the end, the stopper body 16 is the container (B) spout (N) by the restoring force against the torsion. ) To cover the opening.

이를 보완하기 위해서는 마개본체(16)의 상측으로 이어진 트임부(28)의 상측 부위 위치는 마개본체(16) 내벽의 암나사(F/S)와 간섭하지 않는 최대 상측 위치까지 형성할 것과, 그 위치에서 버팀대(32)의 길이를 충분히 길게 형성해야 한다.In order to compensate for this, the position of the upper part of the opening 28 leading to the upper side of the stopper body 16 is formed to the maximum upper position that does not interfere with the female screw (F/S) of the inner wall of the stopper body 16, and the location The length of the brace 32 must be formed long enough.

하지만, 버팀대(32)의 길이 연장은 결국 버팀대(32)가 용기(b) 주둥이(N)의 내벽에 밀착되게 힘을 제공하지 못하고, 걸쳐지는 정도여서, 용기(B)의 개구로부터 마개본체(16)가 벌어지는 각도는 90° 미만에 그치고, 이는 사용자로 하여금 손으로 용기(B)의 개구로부터 마개본체(16)를 간섭 없는 벗어난 위치에 있도록 조치를 취하게 하는 번거로움을 야기한다.However, the extension of the length of the brace 32 in the end does not provide a force so that the brace 32 is in close contact with the inner wall of the container (b) and the spout (N), so that the stopper body from the opening of the container (B) ( The angle at which 16) is opened is only less than 90°, which causes the user to take measures so that the closure body 16 is in a position free from interference from the opening of the container B by hand.

또한, 이러한 문제를 해결하기 위하여 선행기술3에는 버팀대(32) 부위에 용기(B) 주둥이(N)에 형성한 걸림턱(C) 또는 수나사(M/S)에 대응하여 걸쳐지도록 한 돌출부(T)를 형성하고 있으나, 이러한 돌출부(T)는 용기(B) 주둥이(N)의 개구를 폐쇄한 상태에서 마개본체(16)의 외측 표면으로부터 돌출한 상태로 있음에 따라 사용자가 용기(B)의 개구를 개방하고자 할 때에 걸리적거리는 불편함을 야기한다.In addition, in order to solve this problem, in the prior art 3, the protrusion (T) is made to be hung in response to the locking protrusion (C) or male screw (M/S) formed on the container (B) spout (N) at the brace (32). ), but this protrusion (T) protrudes from the outer surface of the closure body 16 in a state where the opening of the spout (N) of the container (B) is closed. It causes discomfort to get caught when trying to open the opening.

그리고, 마개본체(16)를 개방한 상태에서, 슬릿(24) 상측의 표시링(18)과 힌지부(22) 및 마개본체(16) 사이의 연결 부위(P1~P3)는 강제적으로 비틀린 상태를 이룸에 따라 이들 연결 부위(P1~P3) 중 두께를 얇게 형성한 부위는 비틀린 상태에서 복원하려는 힘과 버팀대의 지지력 사이의 물리적인 힘을 받아 쉽게 끊어지는 문제와 그에 따른 마개본체(16)의 분실 위험을 갖는다.In the state where the stopper body 16 is open, the connection portions P1 to P3 between the display ring 18 on the upper side of the slit 24 and the hinge 22 and the stopper body 16 are forcibly twisted. As a result of this, the thinly formed part of these connection parts (P1 to P3) is easily broken by the physical force between the force to be restored from the twisted state and the supporting force of the brace, and the problem of the closure body 16 accordingly There is a risk of loss.

대한민국 등록특허공보 제10-1325850호(2013.11.06. 공고)Republic of Korea Patent Publication No. 10-1325850 (announced on November 6, 2013) 대한민국 등록특허공보 제10-1038894호(2011.06.02. 공고)Republic of Korea Patent Publication No. 10-1038894 (2011.06.02. Announcement) 대한민국 등록특허공보 제10-0981240호(2010.09.10. 공고)Republic of Korea Patent Publication No. 10-0981240 (2010.09.10. Announcement)

본 발명은, 상술한 종래 기술의 문제점들을 해결하기 위한 것으로서, 본 발명의 목적은, 용기마개의 계속적인 사용에도 마개본체와 표시링 사이의 연결 상태를 손상 내지 파손을 방지하여 안정적으로 유지하게 하고, 음용 등 용기를 사용함에 있어, 마개본체가 용기 주둥이의 개구로부터 완전이 벗어난 위치에 있도록 하는 개방상태 유지기능을 갖는 용기마개를 제공함에 있다.The present invention is to solve the problems of the prior art described above, the object of the present invention is to prevent damage or breakage of the connection state between the closure body and the display ring even with the continued use of the container closure to keep it stable. It is intended to provide a container cap having an open state maintenance function so that the cap body is in a position completely out of the opening of the container spout when using a container for drinking, etc.

상기 목적을 달성하기 위한 본 발명의 일 실시 예에 따른 개방상태 유지기능을 갖는 용기마개의 특징적인 구성은, 용기의 주둥이로부터 이탈이 방지되는 표시링과; 용기 주둥이의 외주면에 대해 나사체결 하는 마개본체와; 상기 마개본체와 표시링 사이의 절개부 둘레 중 일부 구간의 상기 마개본체와 표시링를 상호 잇는 힌지부; 및 상기 마개본체와 표시링을 상기 절개부 둘레를 따라 간격을 두고 연결하며, 마개본체의 개방시에 절단되게 한 브릿지;를 구비하여 이루어진 개방상태 유지기능을 갖는 용기마개에 있어서, 상기 힌지부는 양측 절개부와 근접하는 폭 방향 양측 가장자리 부위가 외측에서 내측으로 깊이를 이루고, 상기 마개본체와 표시링 및 힌지부에 일체로 연결한 꺾임유도홈을 형성하고, 폭 방향 중심의 하측 부위는 하측 방향으로 연장 돌출한 형상의 돌기부를 형성한 것으로 이루어지고, 상기 표시링은 상하 높이 방향의 중간 부위 중 설정한 구간에 슬릿을 형성한 것으로 이루어지고, 상기 돌기부에 대응하는 부위에 돌기부와 간격을 두고 근접하며 하측으로 깊이를 갖는 오목부를 형성한 것으로 이루어진다.A characteristic configuration of a container closure having an open state maintenance function according to an embodiment of the present invention for achieving the above object includes: a display ring preventing separation from a spout of the container; A cap body which is screwed with respect to the outer peripheral surface of the container spout; A hinge portion interconnecting the closure body and the indication ring in a portion of the circumference of the cutout between the closure body and the indication ring; And a bridge connecting the closure body and the display ring at intervals along the periphery of the cutout portion and cutting the closure body when the closure body is opened; in the container closure having an open state maintenance function, the hinge portion Both edges in the width direction adjacent to the incision form a depth from the outside to the inside, and a bending guide groove integrally connected to the closure body, the display ring, and the hinge, and the lower part of the center in the width direction is in the downward direction. Consists of forming a protruding portion having a protruding shape, and the display ring is formed of a slit formed in a predetermined section among the intermediate portions in the vertical direction, and is adjacent to the portion corresponding to the protrusion at a distance from the protrusion It consists of forming a recess having a depth downward.

또한, 상기 꺾임유도홈은 외측에서 내측으로 깊이를 이루며, 상기 힌지부의 폭 방향 중심에서 가장자리 방향으로 점차 두께가 감소하는 형상의 경사면을 이루어, 상기 꺾임유도홈 중 상대적으로 얇은 상기 양측 절개부 위치에서 높이 방향의 상기 마개본체에 접하는 부위가 절개 가능하도록 함이 바람직하다.In addition, the bending guide groove has a depth from the outside to the inside, and forms an inclined surface having a shape that gradually decreases in thickness from the center of the width direction to the edge direction of the hinge, and at the position of the incisions on both sides, which are relatively thin among the bending guide grooves. It is preferable that a portion in contact with the stopper body in the height direction can be cut.

그리고, 상기 힌지부 양측의 상기 슬릿 상부인 상기 양측 표시링에는 폭과 길이 및 외측에서 내측 방향으로 깊이를 갖는 비틀림홈을 형성한 것으로 이루어지고, 상기 각 비틀림홈의 길이 방향 중 상측 방향 일단은 상기 힌지부에 근접하고, 하측 방향 타단은 상기 슬릿의 선단 방향에 근접하도록 이미 설정한 기울기를 갖도록 한 것을 상기 표시링을 따라 하나 이상 형성토록 함이 바람직하다.In addition, in the display ring on both sides of the slit on both sides of the hinge part, a torsion groove having a width and a length and a depth in an outer to inner direction is formed, and an upper end of the length direction of each torsion groove is the It is preferable to form at least one along the display ring, one having an inclination that is set close to the hinge part and the other end in the lower direction to be close to the tip direction of the slit.

상기한 본 발명에 따르면, 꺾임유도홈이 접하는 마개본체와 힌지부 및 슬릿 상부의 표시링 부위와 일체로 연결되고, 돌기부가 슬릿의 수평 위치보다 아래에 위치함으로써, 마개본체의 개방시에 슬릿의 양끝단에서 힌지부로 이어져 비틀린 표시링의 비틀림 복원력과 이를 포함한 장력에 대응하여 돌기부가 용기의 주둥이에 강한 힘으로 지지를 받음에 따라 용기 주둥이에 대한 마개본체의 젖혀진 각도가 종래 기술에 비교하여 더욱 확대되어 용기 주둥이의 개구를 통한 내용물의 유출시에 간섭 위치로부터 안정적으로 벗어나 있어 사용이 편리한 효과가 있다.According to the present invention as described above, the stopper body, the hinge part, and the display ring part of the upper slit in contact with the bending guide groove are integrally connected, and the protrusion is positioned below the horizontal position of the slit. As the protrusion is supported by a strong force on the container spout in response to the torsional restoring force of the display ring twisted from both ends to the hinge part and the tension including the same, the tilt angle of the closure body with respect to the container spout is more compared to the prior art. It is enlarged and stably deviated from the interference position when the contents are leaked through the opening of the container spout, so there is a convenient effect of use.

또한, 상술한 꺾임유도홈의 경사면에 의해 상대적으로 얇은 부위 일부가 뜯어짐이 가능하고, 뜯어진 부위가 외측으로 돌출하지 않도록 내측으로 깊이를 이루고 있어, 사용자의 손이 닿지 않도록 할 뿐 아니라 외측으로 돌출하지 않아 미관을 해치지 않는 이점이 있다.In addition, a portion of a relatively thin portion can be torn off by the inclined surface of the above-described bending induction groove, and it has a depth inward so that the torn portion does not protrude outward, so that the user's hand is not touched, as well as to the outside. It does not protrude, so it has the advantage of not spoiling the aesthetics.

도 1은 종래 기술에 따른 용기마개의 기술구성과 그 구성에 따른 작용관계를 설명하기 위한 사시도이다.
도 2는 도 1에서 표시링과 마개본체 사이가 벌어진 상태를 나타낸 사용상태 사시도이다.
도 3과 도 4는 다른 종래 기술로서 버팀대의 설치 구성과 그에 따른 작용관계를 설명하기 위해 나타낸 도면이다.
도 5는 본 발명의 일 실시 예에 따른 개방상태 유지기능을 갖는 용기마개의 구성 및 이에 따른 작용관계를 설명하기 위해 개략적으로 나타낸 사시도이다.
도 6은 도 5의 오목홈과 돌기부의 배치관계를 설명하기 위한 정면도이다.
도 7은 도 5의 용기마개 구조에 따른 사용상태를 개략적으로 나타낸 단면도이다.1 is a perspective view for explaining a technical configuration of a container closure according to the prior art and an operational relationship according to the configuration.
FIG. 2 is a perspective view showing a state in which the display ring and the stopper body in FIG. 1 are opened.
3 and 4 are views for explaining an installation configuration of a brace and an operational relationship therewith as another prior art.
5 is a perspective view schematically showing a configuration of a container closure having an open state maintenance function and an operational relationship therewith according to an embodiment of the present invention.
6 is a front view illustrating an arrangement relationship between the concave groove and the protrusion of FIG. 5.
7 is a cross-sectional view schematically showing a use state according to the container closure structure of FIG. 5.

본 발명의 명세서 및 청구범위에서 사용하는 용어나 단어는, 통상적이거나 사전적인 의미로 한정하여 해석될 것이 아니라, '발명자는 그 자신의 발명을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다'는 원칙에 입각하여 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다.The terms or words used in the specification and claims of the present invention are not limited to the usual or dictionary meanings and will not be interpreted, but'inventors appropriately describe the concept of terms in order to explain their own invention in the best way. Based on the principle of'can be defined', it should be interpreted as a meaning and concept consistent with the technical idea of the present invention.

또한, 본 발명의 명세서에 기재된 실시예와 도면에 도시한 구성은, 본 발명의 바람직한 실시예에 불과한 것일 뿐이고, 본 발명의 기술적 사상을 모두 대변하는 것은 아니므로, 본 발명의 출원시점에 있어서 이들을 대체할 수 있는 다양한 균등물과 변형 예들은 본 발명의 청구범위에 귀속될 수 있음을 이해해야 한다.In addition, the embodiments described in the specification of the present invention and the configurations shown in the drawings are only preferred embodiments of the present invention, and do not represent all the technical ideas of the present invention. It should be understood that various equivalents and modifications that may be substituted may be attributed to the claims of the present invention.

그리고, 본 발명을 설명함에 있어서, 용기가 세워진 상태 즉, 용기의 주둥이가 상측에 있도록 한 상태를 기준으로 하고, 내측의 표현은 해당 높이에서 용기 내부의 중심 방향 또는 그 방향에 있는 부위를 지칭하는 것으로 하며, 외측은 내측의 반대 방향 또는 그 방향에 있는 부위를 지칭하는 것으로 하여 설명하기로 한다.And, in the description of the present invention, the container is erected, that is, based on the state in which the spout of the container is on the upper side, and the inner expression refers to a central direction or a portion in the direction inside the container at the corresponding height. The outer side will be described as referring to a portion in the opposite direction to the inner side or in that direction.

이하, 첨부한 도면을 참조하여, 본 발명의 바람직한 실시예를 상세히 설명하기로 한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

본 발명에 따른 개방상태 유지기능을 갖는 용기마개(40)는, 도 5 내지 도 7에서 확인되는 바와 같이, 종래 기술과 마찬가지로 용기(B)의 주둥이(N)에 형성한 걸림턱(C)의 지지를 받아 이탈이 방지되는 표시링(44)과, 용기(B) 주둥이(N)의 외주면(E/S)에 대해 나사체결 구조를 이루며, 하측 부위가 표시링(44)의 상측에 대하여 간격을 두고 절개부(52)를 형성토록 한 마개본체(42)와, 마개본체(42)와 표시링(44) 사이의 절개부(52) 둘레 중 이미 설정한 일부 구간에서 마개본체(42)와 표시링(44)를 상호 잇는 힌지부(56) 및 절개부(52) 둘레를 따라 마개본체(42)와 표시링(44) 사이의 간격을 지지하며, 마개본체(42)의 개방에 따른 절개부(52) 사이의 간격이 벌어짐에 의해 절단이 이루어지도록 한 브릿지(20)를 구비한다.Container closure 40 having an open state maintenance function according to the present invention, as can be seen in Figs. 5 to 7, as in the prior art, of the locking projection (C) formed on the spout (N) of the container (B) The display ring 44 that is supported and prevents separation, and the outer circumferential surface (E/S) of the container (B) spout (N) are screwed together, and the lower part is spaced from the upper side of the display ring (44). The stopper body 42 and the cutout 52 between the stopper body 42 and the indicator ring 44 to form an incision 52 with the Supports the gap between the closure body 42 and the indication ring 44 along the circumference of the hinge portion 56 and the cutout portion 52 connecting the indication ring 44 to each other, and cuts according to the opening of the closure body 42 It is provided with a bridge 20 so that the cut is made by the gap between the parts 52 are widened.

상술한 구성에 있어, 본 발명에 따른 힌지부(56)는, 양측 절개부(52)의 끝단과 근접하는 폭 방향 양측 가장자리 부위가 외측에서 내측으로 깊이를 이루고, 마개본체(42)와 표시링(44) 및 힌지부(56)까지 일체로 연결하는 꺾임유도홈(48)을 형성하고 있다.In the above-described configuration, in the hinge portion 56 according to the present invention, both edge portions in the width direction close to the ends of the both incisions 52 form a depth from the outside to the inside, and the closure body 42 and the display ring It forms a bending guide groove 48 integrally connected to 44 and the hinge part 56.

이러한 꺾임유도홈(48)은, 외측에서 내측으로 깊이를 이루는 방향이 힌지부(56)의 폭 방향(마개본체(42)의 둘레 방향) 중심에서 가장자리 방향으로 점차 그 두께가 감소하는 형상의 경사면을 이루어, 절개부(52)와 접하는 위치의 상측인 마개본체(42)의 측벽에서 얇게 형성한 것이다.The bending induction groove 48 is a slope of a shape whose thickness gradually decreases from the center to the edge direction in the width direction of the hinge portion 56 (circumferential direction of the stopper body 42) in the direction forming the depth from the outside to the inside. It is formed thinly on the sidewall of the stopper body 42 which is the upper side of the position in contact with the cutout 52.

이렇게 꺾임유도홈(48) 중 얇게 형성한 부위는, 마개본체(42)의 개방에 의해 절개부(52)가 벌어지는 과정에서, 슬릿(46)의 양측 끝단 위치와 힌지부(56)에 접하는 절개부(52)의 양측 끝단 사이 구간의 슬릿(46) 상부에 위치한 표시링(44a) 부위가 장력을 받는 것에 대하여 얇은 부위에서부터 점차적으로 절개 가능하도록 한 트임선(O/L)을 이룬다.In this way, the thinly formed portion of the bending induction groove 48 is in contact with the position of both ends of the slit 46 and the hinge portion 56 in the process of opening the incision 52 by the opening of the stopper body 42 A cut line (O/L) is formed so that a portion of the display ring 44a located above the slit 46 in the section between both ends of the portion 52 is gradually cut from the thin portion against the tension.

그리고, 힌지부(56) 폭의 중심 방향으로 꺾임유도홈(48)의 두께가 점차 증가하는 부위는, 상술한 구간에서 표시링(44a)에 작용하는 장력에 대응하여 점차적으로 절개가 진행되지 않도록 즉, 표시링(44a)에 작용하는 장력을 절개 없이 견디도록 하기 위한 것이다.In addition, the portion where the thickness of the bending guide groove 48 gradually increases in the direction of the center of the width of the hinge portion 56 is not gradually cut in response to the tension acting on the display ring 44a in the above-described section. That is, it is to endure the tension acting on the display ring 44a without cutting.

또한, 상술한 힌지부(56)는, 폭 방향 중심의 하측 부위 즉, 일체로 연결을 이룬 슬릿(46) 상측의 표시링(44a) 하부에는, 하측 방향으로 연장 돌출한 형상의 돌기부(50)를 형성한 것으로 이루어진다.In addition, the hinge portion 56 has a lower portion in the center of the width direction, that is, under the display ring 44a on the upper side of the slit 46 integrally connected, the protrusion 50 having a shape extending in the lower direction. It consists of forming.

그리고, 상술한 돌기부(50)에 대응하는 슬릿(46) 하측의 표시링(44b) 상부에는, 돌기부(50)에 대하여 간격을 두고 대응하는 형상을 이루도록 하측으로 깊이를 갖는 오목부(49)를 형성한 것으로 이루어진다.In addition, on the upper portion of the display ring 44b on the lower side of the slit 46 corresponding to the protrusion 50 described above, a concave portion 49 having a depth downward so as to form a corresponding shape with an interval with respect to the protrusion 50 is provided. It consists of formed.

따라서, 상술한 슬릿(46)은, 표시링(44)의 상하 높이 방향의 중간 부위를 따라 형성되다가 상술한 돌기부(50)에 대응하는 부위에서 하측으로 깊이를 갖는 오목부(49)로 연장 연결한 형상의 것으로 이루어진다.Accordingly, the above-described slit 46 is formed along an intermediate portion of the display ring 44 in the vertical and vertical direction, and then extended and connected to the concave portion 49 having a depth downward from the portion corresponding to the protrusion 50 It consists of one shape.

이에 더하여 상술한 구간 즉, 슬릿(46)의 양측 끝단에서 절개부(52)의 양측 끝단으로 이어지는 슬릿(46) 상측의 표시링(44a) 구간에는, 폭과 길이 및 외측에서 내측 방향으로 깊이를 갖는 비틀림홈(54)을 하나 이상의 개수로 형성함이 바람직하다.In addition to this, in the above-described section, that is, the section of the display ring 44a above the slit 46 that extends from both ends of the slit 46 to both ends of the cutout 52, the width and length and the depth from the outside to the inside direction are It is preferable to form at least one number of torsion grooves 54 having.

또한, 비틀림홈(54)은, 길이 방향이 상하 방향에 대하여 이미 설정한 각도로 기울어진 형상을 이루며, 구체적으로는 길이 방향 중심을 기준으로 상측 방향 일단은 힌지부(56)에 근접하는 방향에 있고, 하측 방향 타단은 슬릿(46)의 끝단에 근접하는 방향에 있도록 함이 바람직하다.In addition, the torsion groove 54 has a shape in which the longitudinal direction is inclined at an angle that has already been set with respect to the vertical direction, and specifically, one end in the upper direction is in a direction close to the hinge part 56 based on the center of the longitudinal direction. In addition, it is preferable that the other end in the lower direction is in a direction close to the end end of the slit 46.

여기서, 마개본체(42)를 개방한 상태에서 슬릿(46) 상측의 표시링(44) 부위가 비틀린 상태에서 원리의 형상으로 복원하려는 힘을 제공하고, 이러한 힘은 마개본체(42)가 용기(B) 주둥이(N)의 개구를 덮도록 회전력을 제공하고, 상술한 비틀림홈(54)은, 비틀린 상태의 변형을 유도하여 비틀림에 따른 복원력을 완화시키기 위한 것이다.Here, in the state where the stopper body 42 is open, the display ring 44 on the upper side of the slit 46 provides a force to restore it to the shape of the principle in a twisted state, and this force is applied to the container ( B) A rotational force is provided to cover the opening of the spout N, and the torsion groove 54 described above is for inducing a deformation in a twisted state to mitigate the restoring force due to torsion.

즉, 비틀림홈(54)은 위 구간이 비틀리기 용이하도록 함과 동시에 마개본체(42)가 개방된 상태에서 슬릿(46)의 양측 끝단에서 절개부(52)의 양측 끝단으로 이어지는 슬릿(46) 상측의 표시링(44) 구간에 대하여 장력만이 작용하게 하기 위한 것이다.That is, the torsion groove 54 allows the upper section to be easily twisted, and at the same time, the slit 46 leading from both ends of the slit 46 to both ends of the cutout 52 in the open state of the stopper body 42 This is to allow only tension to act on the section of the upper display ring 44.

B: 용기 N: 주둥이
M/S: 수나사 F/S: 암나사
C: 걸림턱 I/S: 내주면
E/S: 외주면 S/C: 지지턱
D: 여유공간 O/L: 트임선
10, 40: 용기마개 12, 42a: 천장부
14: 측벽부 16, 42: 마개본체
18, 44: 표시링 20: 브릿지
22, 56: 힌지부 24, 46: 슬릿
25, 52: 절개부 26: 트임부
28: 단차부 30, 44a: 걸림부
32: 버팀대 48: 꺾임유도홈
49: 오목부 50: 돌기부
54: 비틀림홈B: container N: spout
M/S: Male thread F/S: Female thread
C: Stopping jaw I/S: Inner circumference
E/S: Outer circumference S/C: Support jaw
D: Free space O/L: Split line
10, 40: container closure 12, 42a: ceiling
14: side wall portion 16, 42: stopper body
18, 44: indicator ring 20: bridge
22, 56: hinge portion 24, 46: slit
25, 52: incision 26: opening
28: step portion 30, 44a: locking portion
32: brace 48: bending guide groove
49: concave portion 50: protrusion
54: torsion groove

Claims (3)

용기의 주둥이로부터 이탈이 방지되는 표시링과; 용기 주둥이의 외주면에 대해 나사체결 하는 마개본체와; 상기 마개본체와 표시링 사이의 절개부 둘레 중 일부 구간의 상기 마개본체와 표시링를 상호 잇는 힌지부; 및 상기 마개본체와 표시링을 상기 절개부 둘레를 따라 간격을 두고 연결하며, 마개본체의 개방시에 절단되게 한 브릿지;를 구비하여 이루어진 개방상태 유지기능을 갖는 용기마개에 있어서,
상기 힌지부는 양측 절개부와 근접하는 폭 방향 양측 가장자리 부위가 외측에서 내측으로 깊이를 이루고, 상기 마개본체와 표시링 및 힌지부에 일체로 연결한 꺾임유도홈을 형성하고, 폭 방향 중심의 하측 부위는 하측 방향으로 연장 돌출한 형상의 돌기부를 형성한 것으로 이루어지고,
상기 표시링은 상하 높이 방향의 중간 부위 중 설정한 구간에 슬릿을 형성한 것으로 이루어지고, 상기 돌기부에 대응하는 부위에 돌기부와 간격을 두고 근접하며 하측으로 깊이를 갖는 오목부를 형성한 것으로 이루어지며,
상기 힌지부 양측의 상기 슬릿 상부인 상기 양측 표시링에는 폭과 길이 및 외측에서 내측 방향으로 깊이를 갖는 비틀림홈을 형성한 것으로 이루어지고, 상기 각 비틀림홈의 길이 방향 중 상측 방향 일단은 상기 힌지부에 근접하고, 하측 방향 타단은 상기 슬릿의 선단 방향에 근접하도록 이미 설정한 기울기를 갖도록 한 것을 상기 표시링을 따라 하나 이상 형성한 것을 특징으로 하는 개방상태 유지기능을 갖는 용기마개.An indication ring for preventing separation from the spout of the container; A cap body which is screwed with respect to the outer peripheral surface of the container spout; A hinge part interconnecting the closure body and the indication ring in a portion of the circumference of the cutout between the closure body and the indication ring; And a bridge connecting the stopper body and the indicator ring at intervals along the periphery of the cutout portion and cutting the stopper body when the closure body is opened. In the container closure having an open state maintenance function,
The hinge part forms a bending guide groove integrally connected to the stopper body, the indicator ring and the hinge part, and the lower part of the center in the width direction, with the edge part of both sides in the width direction adjacent to the cut part formed deep from the outside to the inside. Consists of forming a protrusion having a protruding shape extending in the downward direction,
The display ring is made of a slit formed in a predetermined section among the intermediate portions in the vertical and vertical directions, and a concave portion having a depth is formed in the lower side and adjacent to the protrusion at a distance from the portion corresponding to the protrusion,
In the display ring on both sides of the slit on both sides of the hinge part, a torsion groove having a width and a length and a depth in an outward to inward direction is formed, and an upper end of the longitudinal direction of each of the torsion grooves is the hinge part The container closure having an open state maintaining function, characterized in that at least one is formed along the indicator ring so that the other end in the lower direction has a previously set inclination to be close to the tip direction of the slit. 제1항에 있어서,
상기 꺾임유도홈은 외측에서 내측으로 깊이를 이루며, 상기 힌지부의 폭 방향 중심에서 가장자리 방향으로 점차 두께가 감소하는 형상의 경사면을 이루어, 상기 꺾임유도홈 중 상대적으로 얇은 상기 양측 절개부 위치에서 높이 방향의 상기 마개본체에 접하는 부위가 절개 가능하도록 한 것을 특징으로 하는 개방상태 유지기능을 갖는 용기마개.The method of claim 1,
The bending guide groove has a depth from the outside to the inside, and forms an inclined surface having a shape that gradually decreases in thickness from the center of the width direction to the edge direction of the hinge, and the bending guide groove is relatively thin in the height direction at the position of the incisions on both sides. A container closure having an open state maintenance function, characterized in that the portion in contact with the closure body of the closure body is cutable. 삭제delete
KR1020170100511A 2017-03-07 2017-08-08 Container cap equipped with function for unfolding state KR102195928B1 (en)

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KR1020170100511A KR102195928B1 (en) 2017-03-07 2017-08-08 Container cap equipped with function for unfolding state
CA2990674A CA2990674A1 (en) 2017-03-07 2018-01-03 Container cap equipped with function for unfolding state
MX2018000014A MX2018000014A (en) 2017-03-07 2018-01-08 Container cap equipped with function for unfolding state.
CA3072429A CA3072429A1 (en) 2017-03-07 2018-08-06 Container cap having function of maintaining open state
JP2020506886A JP7314470B2 (en) 2017-08-08 2018-08-06 Container stopper with open state holding function
EP18842944.3A EP3689774A4 (en) 2017-08-08 2018-08-06 Container cap having function of maintaining open state
PCT/KR2018/008874 WO2019031779A1 (en) 2017-03-07 2018-08-06 Container cap having function of maintaining open state
US16/637,748 US20200207525A1 (en) 2017-03-07 2018-08-06 Container cap having function of maintaining open state
SG11202001187VA SG11202001187VA (en) 2017-03-07 2018-08-06 Container cap having function of maintaining open state
BR112019022856-0A BR112019022856B1 (en) 2017-03-07 2018-08-06 CONTAINER LID HAVING A FUNCTION OF KEEPING THE LID IN AN OPEN STATE
CN201810895046.2A CN109383920B (en) 2017-03-07 2018-08-08 Container cover with function of keeping open state
CN201821270133.0U CN209127261U (en) 2017-03-07 2018-08-08 With the container cover for keeping open state function
PH12020500293A PH12020500293A1 (en) 2017-08-08 2020-02-10 Container cap having function of maintaining open state

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023154745A1 (en) * 2022-02-11 2023-08-17 Silgan White Cap LLC Tethered, hinged closure with modified primary slit

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101880107B1 (en) * 2016-12-16 2018-07-19 성보연 Container cap easily separate collection
KR102195928B1 (en) * 2017-03-07 2020-12-28 성보연 Container cap equipped with function for unfolding state
CN111386229B (en) 2017-12-15 2021-12-24 赫斯基注塑系统有限公司 Closure cap for a container
ES1299941U (en) * 2018-04-26 2023-05-24 Obrist Closures Switzerland CLOSING (Machine-translation by Google Translate, not legally binding)
US10654625B2 (en) 2018-10-12 2020-05-19 Closure Systems International Inc. Twist and flip lock closure
WO2020157695A1 (en) * 2019-01-30 2020-08-06 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa A cap for closing a container, a combination of a cap and a neck
WO2020182854A1 (en) 2019-03-11 2020-09-17 Alpla Werke Alwin Lehner Gmbh & Co. Kg Container closure and container
US20220194673A1 (en) * 2019-04-15 2022-06-23 Alpla Werke Alwin Lehner Gmbh & Co. Kg Container closure
CN212797893U (en) 2019-05-13 2021-03-26 赫斯基注塑系统有限公司 Closure device for a container and mould for forming a closure device by injection moulding
ES2799100A1 (en) * 2019-06-10 2020-12-14 Nypro Inc Plug and spout tied (Machine-translation by Google Translate, not legally binding)
IT202000006496A1 (en) * 2020-03-27 2021-09-27 Sacmi Combination of a cap for a container and a container neck.
EP3877281B1 (en) * 2019-07-22 2022-11-02 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa A cap for a container, combination of a cap and a neck of the container and its production method
BR112021017532A2 (en) 2019-07-22 2022-02-01 Sacmi Lid for closing a container and lid and neck combination
GB201910507D0 (en) * 2019-07-23 2019-09-04 Obrist Closures Switzerland Closure
US11214413B2 (en) 2019-07-24 2022-01-04 Silgan White Cap LLC Tethered flip closure
KR102258555B1 (en) * 2019-08-08 2021-05-28 양복주 Eco-friendly bottle cap with improved usability
DE102019122274A1 (en) * 2019-08-20 2021-02-25 Kraussmaffei Highperformance Ag Closure cap for beverage container
EP4025515A4 (en) 2019-09-06 2023-10-11 Silgan White Cap LLC Tethered, hinged closure
IT201900016409A1 (en) * 2019-09-16 2021-03-16 Sacmi Closing cap for a container.
EP4037991A4 (en) * 2019-09-30 2023-10-25 Berry Global, Inc. Retainable closure
CA3154253A1 (en) 2019-10-11 2021-04-15 Husky Injection Molding Systems Ltd. Closure device for container
US20210221572A1 (en) * 2020-01-16 2021-07-22 Closure Systems International Inc. Package with tethered closure
US11718450B2 (en) * 2020-01-24 2023-08-08 Betapack, S.A.U. Capping device intended to be fixed on the neck of a container and an assembly comprising a container and a capping device
EP4100334A4 (en) * 2020-02-06 2024-02-14 Novembal Usa Inc Stopper having interrupted threads
IT202000003781A1 (en) * 2020-02-24 2021-08-24 Sacmi Cap to close a container and its method of realization.
US20220041339A1 (en) * 2020-08-07 2022-02-10 Niagara Bottling, Llc Single anchor closure
US20220177199A1 (en) * 2020-12-04 2022-06-09 Niagara Bottling, Llc Multiple asymmetric anchor container closure
EP4277858A1 (en) * 2021-01-12 2023-11-22 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Cap for container
WO2022170416A1 (en) * 2021-02-12 2022-08-18 Husky Injection Molding Systems Ltd. Closure devices and mold components for molding closure devices

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6474491B1 (en) 1998-10-29 2002-11-05 Crown Cork & Seal Technologies Corporation Screw top with tearaway strip
KR100981240B1 (en) 2010-03-23 2010-09-10 권시중 Container cap with stanchion for anti-idling
KR101038894B1 (en) 2010-01-28 2011-06-02 주식회사 그린캡 Container cap

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060090211A (en) * 2006-07-21 2006-08-10 이승준 Secession prevention structure of bottle cap
KR100872159B1 (en) * 2007-07-10 2009-01-21 (주)베스트이지캡 A container with anti-missing and anti-idle stopper
US20110297682A1 (en) * 2007-06-22 2011-12-08 Si Joong Kwon Container with anti-loss and anti-idle-rotation cap
CN102089220B (en) * 2008-07-08 2012-09-26 日本皇冠塞株式会社 Container lid of synthetic resin
KR200459770Y1 (en) * 2010-01-14 2012-04-13 김윤하 A vessel cap
JP2013517995A (en) * 2010-01-25 2013-05-20 グリーンキャップ カンパニー リミテッド Cap loss and empty rotation prevention container
JP6081738B2 (en) * 2012-08-24 2017-02-15 日本クロージャー株式会社 Plastic container lid
KR101325850B1 (en) 2013-06-09 2013-11-05 권시중 Container cap
EP3081505B1 (en) * 2015-04-16 2022-11-23 Airnov, Inc. Tamper-evident closure and assembly of tamper-evident closure and container assembly
KR102195928B1 (en) * 2017-03-07 2020-12-28 성보연 Container cap equipped with function for unfolding state

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6474491B1 (en) 1998-10-29 2002-11-05 Crown Cork & Seal Technologies Corporation Screw top with tearaway strip
KR101038894B1 (en) 2010-01-28 2011-06-02 주식회사 그린캡 Container cap
KR100981240B1 (en) 2010-03-23 2010-09-10 권시중 Container cap with stanchion for anti-idling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023154745A1 (en) * 2022-02-11 2023-08-17 Silgan White Cap LLC Tethered, hinged closure with modified primary slit

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US20200207525A1 (en) 2020-07-02
KR20180102476A (en) 2018-09-17

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