WO2019031779A1 - Capuchon de récipient ayant une fonction de maintien d'état ouvert - Google Patents

Capuchon de récipient ayant une fonction de maintien d'état ouvert Download PDF

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Publication number
WO2019031779A1
WO2019031779A1 PCT/KR2018/008874 KR2018008874W WO2019031779A1 WO 2019031779 A1 WO2019031779 A1 WO 2019031779A1 KR 2018008874 W KR2018008874 W KR 2018008874W WO 2019031779 A1 WO2019031779 A1 WO 2019031779A1
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WO
WIPO (PCT)
Prior art keywords
container
stopper
ring
cap body
hinge portion
Prior art date
Application number
PCT/KR2018/008874
Other languages
English (en)
Korean (ko)
Inventor
성보연
Original Assignee
성보연
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 성보연 filed Critical 성보연
Priority to JP2020506886A priority Critical patent/JP7314470B2/ja
Priority to US16/637,748 priority patent/US20200207525A1/en
Priority to EP18842944.3A priority patent/EP3689774A4/fr
Priority to SG11202001187VA priority patent/SG11202001187VA/en
Priority to BR112019022856-0A priority patent/BR112019022856B1/pt
Priority to CA3072429A priority patent/CA3072429A1/fr
Publication of WO2019031779A1 publication Critical patent/WO2019031779A1/fr
Priority to PH12020500293A priority patent/PH12020500293A1/en

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Classifications

    • 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
    • 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
    • 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
    • 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

Definitions

  • the present invention relates to a container stopper having an open state maintaining function, and more particularly to a container stopper which is in a state of being connected to an indicator ring which is kept fixed to the spout of a container, To a state in which the opening of the container is maximally opened from the opening of the container.
  • bottles containing drinking water, food and beverages, liquids such as oil, paints, and chemicals are formed into a snout so that liquid substances can flow in and out.
  • the above-mentioned spout is provided with a container cap for opening and closing the opening of the container spout to restrict the entry and exit of the liquid material.
  • the general connection structure of the spout N of the container B and the container stopper 10 is such that the outer peripheral surface of the spout N having a relatively protruding shape in the container B, (F / S) is formed on the inner circumferential surface (I / S) of the container stopper 10 covering the male screw (M / S) Release relationship.
  • the container stopper 10 that has been developed recently is disclosed in Korean Patent Publication No. 10-1325850 (hereinafter referred to as "Prior Art 1") and Korean Patent Publication No. 10-1038894 (Hereinafter referred to as " Prior Art 2 "), in order to eliminate the risk of being lost when separated from the container B and the possibility of contamination from the surroundings in a separated state,
  • the container stopper 10 is connected to the spout N of the container B even after the container stopper 10 is opened.
  • the container stopper 10 according to the prior arts 1 and 2 has a cylindrical shape extending downward from the ceiling portion 12 and the ceiling portion 12 and has a female thread F / S are integrally connected to a lower portion of the stopper body 16 through a plurality of radially arranged bridges 20 and a hinge portion 22 on one side And a display ring (18).
  • a slit 24 is formed at an intermediate portion of the display ring 18 below the hinge portion 22 in the transverse direction in an upper and lower width direction intermediate portion thereof and a slit 24 is formed around the inner wall below the slit 24 30 are protruded and formed.
  • the stopper body 16 is raised while the stopper main body 16 is rotated to unseal the spout N of the container B but the stopper C and the stopper S /
  • the indication ring 18 located between the indication ring 18 and the stopper body 16 is connected to the stopper ring 18 because the stopper ring 30 is not caught by the stopper C
  • the bridge 20 is broken.
  • the hinge portion 22 is connected to the upper portion of the display ring 18 at the position of the slit 24 and the slit 24 is formed in a state in which the stopper body 16 is lifted from the spout N of the container B So that the connection state between the indication ring 18 and the cap body 16 through the hinge portion 22 is maintained.
  • a cut-away portion 26 is formed on both sides of the hinge portion 22 to reach the end portions of the stopper body 16 and the indication ring 18.
  • the cut- And has a length in the direction of the upper stopper body 16 at the boundary position between the stopper body 16 and the indicator ring 18.
  • the stopper body 18 has a length in the direction of the stopper body 16,
  • the hinge portion 22 located between the tweezers 26 is formed in a shape having a thin thickness from the inside to the outside along the middle portion in the vertical direction between the cap body 16 and the indication ring 18,
  • the stepped portion 28 is formed so as to be curved with respect to the horizontal tangent direction of the stopper body 16 and the indicator ring 18 so that both sides of the stepped portion 28 in the horizontal direction are in contact with the stopper body 16, And the display ring 18, as shown in Fig.
  • the hinge portion 22 of the prior arts 1 and 2 allows the stopper body 16 to be tilted from the container B with the stepped portion 28, The angle is eventually influenced by the resilient restoring force of the hinge portion 22 to be in a position to partially cover the opening of the container B in the natural state so that the user is likely to wear the spout N of the container B It was inconvenient to be in an artificial position.
  • a brace 32 is provided between the hinge portion 22 'and a hinge portion 22', as shown in FIG. 3, with Korean Patent Registration No. 10-0981240 (hereinafter referred to as "Prior Art 3" So that the end portion of the brace 32 is supported by the outer wall of the container spout so that the opening state of the cap body 16 is made firm.
  • the above-mentioned end position of the brace 32 is located above the slit 24 position.
  • the lengths d1 to d3 of the twisted section include the protruding length d3 of the brace 32, and thus the twisted sections d1 to d3 are formed in the spout N of the container B, A space over the clearance D is formed in a twisted state with respect to the outer wall so that the strut 32 is difficult to receive the support so that the stopper main body 16 is deformed by the restoring force against the twist of the container B Of the openings.
  • the upper side portion position of the twisting portion 28, which is connected to the upper side of the stopper body 16, is to be formed up to a maximum upper side position which does not interfere with the female screw F / S on the inner wall of the stopper body 16,
  • the length of the brace 32 should be sufficiently long.
  • the extension of the braces 32 does not provide any force to bring the braces 32 into close contact with the inner wall of the spout N of the container b, 16 is less than 90 degrees, which inconveniences the user from taking an action so as to position the cap body 16 away from the opening of the container B by hand.
  • a projecting portion T (see FIG. 1), which is provided so as to cover the engagement claw C or the male screw M / S formed on the spout N of the container B,
  • the protrusion T protrudes from the outer surface of the cap body 16 in a state where the opening of the spout N of the container B is closed so that the user can press the container B
  • the opening of the opening causes an inconvenience.
  • the connecting portions P1 to P3 between the display ring 18 on the upper side of the slit 24 and the hinge portion 22 and the stopper body 16 are forcedly twisted in a state in which the stopper body 16 is opened
  • the portions of the connecting portions P1 to P3 which are formed thin are easily broken due to the physical force between the force to be restored and the supporting force of the strut in a twisted state, There is a risk of loss.
  • the present invention has been made to solve the problems of the prior art described above and it is an object of the present invention to provide an apparatus and a method for preventing deterioration of a connection state between a stopper body and a display ring,
  • a container such as a drinking utensil
  • a container cap having an open state holding function such that the cap body is located at a position deviating completely from the opening of the container spout.
  • a container stopper having an open state maintaining function, the container stopper including: an indication ring which is prevented from being detached from the spout of the container; A cap body for screwing the outer peripheral surface of the container spout; A hinge portion which interconnects the stopper main body and a display ring of a section of the circumference of the cutout portion between the stopper main body and the display ring; And a bridge which connects the cap body and the indicator ring at intervals along the circumference of the incision and which is made to be cut when the cap body is opened.
  • a width direction side edge portion close to the incision portion has a depth from outside to inside and a bending guide groove integrally connected to the stopper main body and the display ring and the hinge portion is formed
  • the display ring is formed by forming a slit in a predetermined section of an intermediate portion in the vertical direction and is formed so as to be close to the protruding portion at a portion corresponding to the protruding portion
  • a concave portion having a depth downward is formed.
  • the bending guide groove has a depth from the outside to the inside and has an inclined surface whose thickness gradually decreases from the center in the width direction of the hinge portion to the edge direction. In the bending guide groove, It is preferable that a portion in contact with the stopper body in the height direction is cutable.
  • the two side indicating rings on both sides of the slit on both sides of the hinge portion are formed with torsion grooves having a width and a length and a depth in the inside direction from the outside, one end of the torsion grooves in the upper direction of the longitudinal direction It is preferable to form one or more slits along the display ring so as to have a predetermined inclination so as to be close to the hinge portion and the other end in the downward direction to be close to the tip direction of the slit.
  • the bending guide groove is integrally connected to the bunging main body, the hinge portion, and the display ring portion of the upper portion of the slit, and the projecting portion is positioned below the horizontal position of the slit,
  • the tilting angle of the stopper main body with respect to the container spout is higher than that of the prior art as the protrusion is supported by the strong force on the spout of the container in correspondence with the torsional restoring force of the tilted indication ring which is led from both ends to the hinge, So that it can be stably removed from the interference position when the contents are leaked out through the opening of the mouth of the container.
  • the inclined surfaces of the bending guide grooves allow a portion of a relatively thin portion to be torn, and the torn portion has a depth inward so as not to protrude outward, There is an advantage that it does not protrude and does not harm aesthetics.
  • FIG. 1 is a perspective view for explaining a technical configuration of a container stopper according to the prior art and a working relationship according to the structure thereof.
  • Fig. 2 is a perspective view showing a state in which the display ring and the stopper body are opened in Fig. 1; Fig.
  • FIGS. 3 and 4 are diagrams for explaining the installation structure of the braces and the operation relationship therebetween as another prior art.
  • FIG. 5 is a perspective view schematically showing a configuration of a container stopper having an open state maintaining function according to an embodiment of the present invention and a working relationship therebetween.
  • Fig. 6 is a front view for explaining the arrangement relationship of the concave grooves and the protrusions in Fig. 5;
  • FIG. 7 is a cross-sectional view schematically showing a state of use according to the container stopper structure of FIG.
  • the present invention in its best mode, comprises: an indication ring which is prevented from departing from a spout of a container; A cap body for screwing the outer peripheral surface of the container spout; A hinge portion which interconnects the stopper main body and a display ring of a section of the circumference of the cutout portion between the stopper main body and the display ring; And a bridge that connects the cap body and the indicator ring at intervals along the circumference of the cutout and cuts the cap body when the cap body is opened.
  • the container cap having an open state holding function
  • the hinge portion has a pair of widthwise side edge portions that are adjacent to both side incisions and each have a depth from the outside to the inside and are formed integrally with the stopper ring and the hinge portion, Is formed with a protrusion protruding in the downward direction,
  • the indication ring is formed by forming a slit in a predetermined section of the intermediate portion in the vertical direction and has a concave portion formed at a portion corresponding to the protrusion portion and spaced apart from the protrusion portion and spaced apart from the protrusion portion and having a depth downward
  • a container stopper having an open state holding function.
  • the container is set up, that is, the state in which the spout of the container is located on the upper side, and the inside expression is the center in the container or the portion in the direction in the container And the outer side refers to the opposite side of the inner side or a portion in the opposite direction.
  • the container stopper 40 having the open state holding function according to the present invention is provided with the stopper stopper 40 of the stopper C formed in the spout N of the container B, A display ring 44 which is supported and prevented from being separated from the display ring 44 and an outer circumferential surface E / S of the spout N of the container B,
  • the stopper body 42 and the display ring 44 are formed with the stopper main body 42 and the display ring 44.
  • the stopper main body 42 and the display ring 44 are provided with a cut- The gap between the stopper body 42 and the indicator ring 44 along the periphery of the hinge portion 56 and the cutout portion 52 interconnecting the indicator ring 44 and the incision along the opening of the stopper body 42 And a bridge (20) for cutting off the gap between the first and second portions (52).
  • the hinge portion 56 has the widthwise side edge portions close to the end of the both side cutout portions 52 having a depth from the outside to the inside, (44) and a hinge (56).
  • the tilting guide groove 48 has a shape in which the depth of the tilting guide groove 48 is gradually decreased from the center of the width direction of the hinge portion 56 (the circumferential direction of the stopper body 42) And is formed thinly at the side wall of the stopper body 42 which is the upper side of the position where it contacts with the cutout 52.
  • the thinly formed portions of the bending guide grooves 48 are formed in such a manner that both end positions of the slit 46 and the positions of the incisions 52 contacting the hinge portions 56,
  • the display ring 44a located above the slit 46 in the interval between the both ends of the portion 52 forms a trim line O / L that can be gradually cut from the thin portion against the tensile force.
  • the portion where the thickness of the bending guide groove 48 gradually increases toward the center of the width of the hinge portion 56 is set so that the incision does not progress gradually corresponding to the tension acting on the indication ring 44a in the above- That is, it is intended to endure the tension acting on the indication ring 44a without incision.
  • the hinge portion 56 has a protruding portion 50 protruding in the downward direction below the display ring 44a on the lower side of the center in the width direction, that is, the slit 46 integrally connected to the hinge portion 56, .
  • a concave portion 49 having a downward depth is formed on the upper portion of the display ring 44b below the slit 46 corresponding to the above-described protrusion 50 so as to have a shape corresponding to the protrusion 50 .
  • the slit 46 is formed along the intermediate portion in the up-and-down direction of the display ring 44 and is extended and connected to the concave portion 49 having a downward depth at a portion corresponding to the above-described protruding portion 50 It is made of one shape.
  • the width of the display ring 44a on the upper side of the slit 46 which extends from both ends of the slit 46 to both ends of the cutout portion 52, It is preferable to form the torsion grooves 54 having at least one number.
  • the torsion grooves 54 are inclined at predetermined angles with respect to the vertical direction. Specifically, the torsion grooves 54 are formed such that one end of the torsion grooves 54 in the longitudinal direction is in the direction close to the hinge portion 56 And the other end in the downward direction is in the direction close to the end of the slit 46.
  • the torsion grooves 54 allow the upper section to be easily distorted and the slits 46 that extend from both ends of the slit 46 to both ends of the cutout section 52 in a state where the stopper body 42 is open. So that only the tension acts on the upper display ring 44 section.

Landscapes

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

Abstract

La présente invention concerne un capuchon de récipient ayant une fonction de maintien d'un état ouvert, le capuchon de récipient comprenant : un anneau d'indication ne pouvant pas s'échapper d'un bec verseur de récipient; un corps de capuchon couplé par vis à une surface circonférentielle externe du bec verseur de récipient; une partie charnière reliant le corps de capuchon et l'anneau d'indication l'un à l'autre dans une section partielle d'une circonférence d'une partie découpée disposée entre le corps de capuchon et l'anneau d'indication; et un pont qui relie le corps de capuchon et l'anneau d'indication à un intervalle le long de la circonférence de la partie découpée et est coupé lorsque le corps de capuchon est ouvert : la partie charnière ayant des parties bord opposées dans le sens de la largeur adjacentes à des parties découpées opposées et enfoncées depuis leur côté externe vers leur côté interne, une rainure de guidage de courbure formée pour être reliée d'un seul tenant au corps de capuchon, à l'anneau d'indication et à la partie charnière et une partie saillie ayant une forme s'étendant et faisant saillie vers le bas à partir d'une partie inférieure du centre dans le sens de la largeur de celle-ci; et l'anneau d'indication comprend une fente formée dans une section prédéfinie d'une partie centrale dans une direction de hauteur verticale et une partie concave formée à l'intérieur de celle-ci, la partie concave étant disposée à une position correspondant à la partie saillie, étant adjacente à la partie saillie tout en étant espacée de celle-ci et étant enfoncée vers le bas.
PCT/KR2018/008874 2017-03-07 2018-08-06 Capuchon de récipient ayant une fonction de maintien d'état ouvert WO2019031779A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2020506886A JP7314470B2 (ja) 2017-08-08 2018-08-06 開放状態保持機能を有する容器栓
US16/637,748 US20200207525A1 (en) 2017-03-07 2018-08-06 Container cap having function of maintaining open state
EP18842944.3A EP3689774A4 (fr) 2017-08-08 2018-08-06 Capuchon de récipient ayant une fonction de maintien d'état ouvert
SG11202001187VA SG11202001187VA (en) 2017-03-07 2018-08-06 Container cap having function of maintaining open state
BR112019022856-0A BR112019022856B1 (pt) 2017-03-07 2018-08-06 Tampa de recipiente tendo uma função de manter a tampa em um estado aberto
CA3072429A CA3072429A1 (fr) 2017-03-07 2018-08-06 Capuchon de recipient ayant une fonction de maintien d'etat ouvert
PH12020500293A PH12020500293A1 (en) 2017-08-08 2020-02-10 Container cap having function of maintaining open state

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20170028808 2017-03-07
KR10-2017-0100511 2017-08-08
KR1020170100511A KR102195928B1 (ko) 2017-03-07 2017-08-08 개방상태 유지기능을 갖는 용기마개

Publications (1)

Publication Number Publication Date
WO2019031779A1 true WO2019031779A1 (fr) 2019-02-14

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PCT/KR2018/008874 WO2019031779A1 (fr) 2017-03-07 2018-08-06 Capuchon de récipient ayant une fonction de maintien d'état ouvert

Country Status (8)

Country Link
US (1) US20200207525A1 (fr)
KR (1) KR102195928B1 (fr)
CN (2) CN209127261U (fr)
BR (1) BR112019022856B1 (fr)
CA (2) CA2990674A1 (fr)
MX (1) MX2018000014A (fr)
SG (1) SG11202001187VA (fr)
WO (1) WO2019031779A1 (fr)

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EP3336003B1 (fr) * 2016-12-16 2020-04-08 Rocap Co., Ltd. Bouchon séparable
WO2021014287A1 (fr) * 2019-07-22 2021-01-28 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Bouchon pour fermer un récipient, association d'un capuchon et d'un col
WO2021014290A1 (fr) * 2019-07-22 2021-01-28 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Capuchon pour récipient, combinaison d'un capuchon et d'un col du récipient et son procédé de production
WO2021046413A1 (fr) * 2019-09-06 2021-03-11 Silgan White Cap LLC Moyen de fermeture à charnière captif
IT201900016409A1 (it) * 2019-09-16 2021-03-16 Sacmi Tappo di chiusura per un contenitore.
US11040806B2 (en) 2017-12-15 2021-06-22 Husky Injection Molding Systems Ltd. Closure cap for a container
US20210221572A1 (en) * 2020-01-16 2021-07-22 Closure Systems International Inc. Package with tethered closure
IT202000006496A1 (it) * 2020-03-27 2021-09-27 Sacmi Combinazione di un tappo per un contenitore e di un collo del contenitore.
US11485550B2 (en) 2019-05-13 2022-11-01 Husky Injection Molding Systems Ltd. Closure device for a container
RU2801539C2 (ru) * 2019-07-22 2023-08-10 Сакми Кооператива Мекканичи Имола Сочиета' Кооператива Крышка для закрытия емкости, комбинация крышки и горлышка емкости
EP4100334A4 (fr) * 2020-02-06 2024-02-14 Novembal Usa Inc Bouchon à filetages interrompus

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US20210122532A1 (en) * 2018-04-26 2021-04-29 Obrist Closures Switzerland Gmbh Closure
US10654625B2 (en) 2018-10-12 2020-05-19 Closure Systems International Inc. Twist and flip lock closure
WO2020157695A1 (fr) * 2019-01-30 2020-08-06 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Capuchon permettant de fermer un récipient, combinaison d'un capuchon et d'un col
WO2020182854A1 (fr) 2019-03-11 2020-09-17 Alpla Werke Alwin Lehner Gmbh & Co. Kg Fermeture de contenant et contenant
WO2020212426A1 (fr) * 2019-04-15 2020-10-22 Alpla Werke Alwin Lehner Gmbh & Co. Kg Fermeture de récipient
ES2799100A1 (es) * 2019-06-10 2020-12-14 Nypro Inc Tapón y caño amarrados
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 (ko) * 2019-08-08 2021-05-28 양복주 사용성이 향상된 친환경 병뚜껑
DE102019122274A1 (de) * 2019-08-20 2021-02-25 Kraussmaffei Highperformance Ag Verschlusskappe für Getränkebehälter
WO2021067412A1 (fr) * 2019-09-30 2021-04-08 Berry Global, Inc. Fermeture pouvant être retenue
EP3880578B1 (fr) * 2019-10-11 2023-07-19 Husky Injection Molding Systems Ltd. Dispositif de fermeture pour contenant
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
FR3106582A1 (fr) * 2020-01-24 2021-07-30 Betapack Dispositif de capsulage destine a être fixe sur le goulot d’un contenant et ensemble comprenant un contenant et un dispositif de capsulage
IT202000003781A1 (it) * 2020-02-24 2021-08-24 Sacmi Tappo per chiudere un contenitore e relativo metodo di realizzazione.
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
WO2022153163A1 (fr) * 2021-01-12 2022-07-21 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Capuchon pour récipient
CA3205850A1 (fr) * 2021-02-12 2022-08-18 Stephan Scherer Dispositifs de fermeture et composants de moule pour mouler des dispositifs de fermeture
US11975889B2 (en) 2021-09-02 2024-05-07 Merrilee Kick Container apparatus
WO2023154745A1 (fr) * 2022-02-11 2023-08-17 Silgan White Cap LLC Fermeture à charnière attachée avec fente primaire modifiée

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Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3336003B1 (fr) * 2016-12-16 2020-04-08 Rocap Co., Ltd. Bouchon séparable
US11040806B2 (en) 2017-12-15 2021-06-22 Husky Injection Molding Systems Ltd. Closure cap for a container
US11485550B2 (en) 2019-05-13 2022-11-01 Husky Injection Molding Systems Ltd. Closure device for a container
WO2021014290A1 (fr) * 2019-07-22 2021-01-28 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Capuchon pour récipient, combinaison d'un capuchon et d'un col du récipient et son procédé de production
RU2801539C2 (ru) * 2019-07-22 2023-08-10 Сакми Кооператива Мекканичи Имола Сочиета' Кооператива Крышка для закрытия емкости, комбинация крышки и горлышка емкости
US11697534B2 (en) 2019-07-22 2023-07-11 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Cap for a container, combination of a cap and a neck of the container and its production method
EP4023564A1 (fr) * 2019-07-22 2022-07-06 SACMI Cooperativa Meccanici Imola Società Cooperativa Bouchon pour fermer un récipient, association d'un capuchon et d'un col
WO2021014287A1 (fr) * 2019-07-22 2021-01-28 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Bouchon pour fermer un récipient, association d'un capuchon et d'un col
EP4046933A1 (fr) * 2019-07-22 2022-08-24 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Capuchon de contenant et son procédé de production
EP4001157A1 (fr) * 2019-07-22 2022-05-25 SACMI Cooperativa Meccanici Imola Società Cooperativa Bouchon de fermeture d'un récipient, combinaison d'un bouchon et d'un goulot.
WO2021046413A1 (fr) * 2019-09-06 2021-03-11 Silgan White Cap LLC Moyen de fermeture à charnière captif
IT201900016409A1 (it) * 2019-09-16 2021-03-16 Sacmi Tappo di chiusura per un contenitore.
WO2021053488A1 (fr) * 2019-09-16 2021-03-25 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Bouchon de fermeture destiné à un récipient
CN114981182A (zh) * 2020-01-16 2022-08-30 希赛瓶盖系统公司 具有栓系封盖的包装
WO2021146080A1 (fr) * 2020-01-16 2021-07-22 Closure Systems International Inc. Emballage à fermeture attachée
US20210221572A1 (en) * 2020-01-16 2021-07-22 Closure Systems International Inc. Package with tethered closure
CN114981182B (zh) * 2020-01-16 2023-12-19 希赛瓶盖系统公司 包装
EP4100334A4 (fr) * 2020-02-06 2024-02-14 Novembal Usa Inc Bouchon à filetages interrompus
RU2762330C1 (ru) * 2020-03-27 2021-12-17 Сакми Кооператива Мекканичи Имола Сочиета' Кооператива Комбинация колпачка для контейнера и горлышка контейнера
EP3892567A1 (fr) 2020-03-27 2021-10-13 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Combinaison d'un capuchon pour un récipient et d'un col du récipient
IT202000006496A1 (it) * 2020-03-27 2021-09-27 Sacmi Combinazione di un tappo per un contenitore e di un collo del contenitore.
US11535436B2 (en) 2020-03-27 2022-12-27 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Combination of a cap for a container and a neck of the container
EP4234432A2 (fr) 2020-03-27 2023-08-30 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Combinaison d'un capuchon pour un récipient et d'un col du récipient

Also Published As

Publication number Publication date
CA3072429A1 (fr) 2019-02-14
BR112019022856A2 (pt) 2020-05-19
KR102195928B1 (ko) 2020-12-28
BR112019022856B1 (pt) 2023-11-21
KR20180102476A (ko) 2018-09-17
CN109383920B (zh) 2021-03-16
MX2018000014A (es) 2018-11-09
CN209127261U (zh) 2019-07-19
CN109383920A (zh) 2019-02-26
SG11202001187VA (en) 2020-03-30
CA2990674A1 (fr) 2018-09-07
US20200207525A1 (en) 2020-07-02

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