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WO2025048397A1 - Capuchon à opération unique doté d'une fonction d'étanchéité - Google Patents

Capuchon à opération unique doté d'une fonction d'étanchéité Download PDF

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Publication number
WO2025048397A1
WO2025048397A1 PCT/KR2024/012532 KR2024012532W WO2025048397A1 WO 2025048397 A1 WO2025048397 A1 WO 2025048397A1 KR 2024012532 W KR2024012532 W KR 2024012532W WO 2025048397 A1 WO2025048397 A1 WO 2025048397A1
Authority
WO
WIPO (PCT)
Prior art keywords
sealing
main body
opening
touch cap
sealing function
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
PCT/KR2024/012532
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English (en)
Korean (ko)
Inventor
김종관
김윤희
김가은
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2025048397A1 publication Critical patent/WO2025048397A1/fr
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/22—Casings characterised by a hinged cover
    • 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
    • B65D41/16—Snap-on caps or cap-like covers
    • B65D41/17—Snap-on caps or cap-like covers push-on and twist-off
    • 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
    • B65D50/00—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures
    • B65D50/02—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions
    • B65D50/06—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of different actions in succession

Definitions

  • the present invention relates to a one-touch cap having a sealing function.
  • the present invention relates to a one-touch cap having an environmentally friendly sealing function that is formed of a single material and thus does not require separate disposal, while maintaining the convenience of the one-touch cap and enhancing the sealing function.
  • cosmetic containers are used to store cosmetics for various purposes, and most cosmetic containers are equipped with airtight means to prevent deterioration or damage during distribution or storage of cosmetics, and the degree of airtightness varies depending on the purpose or nature of the cosmetics.
  • cream-type cosmetic containers have a structure consisting of a container body, an inner stopper, and a lid, and a separate packing is attached to the inside of the lid to provide airtightness for the cosmetics contained in the container body, and the inner stopper is simply used as a covering means to prevent the cosmetics contained in the container body from getting on the inner surface of the lid.
  • the present invention has been made to improve the above problems, and aims to provide a one-touch cap having an environmentally friendly sealing function that is formed of a single material and thus does not require separate disposal, while maintaining the convenience of a one-touch cap and enhancing the sealing function.
  • a one-touch cap having a sealing function is characterized by including a main body, a cover part provided on the main body to open and close an opening of the main body by a hinge, and an opening/closing operating part that closes the cover part toward the main body so that the cover part and the main body are sealed, and controls the opening/closing of the cover part.
  • the cover part is characterized by including a ring part rotatably provided around the circumference of the main body and a rotating cover hingedly connected to the ring part to open and close the opening of the main body.
  • the opening/closing operating unit is characterized by including a sealing rib formed protrudingly on the inner surface of the rotating cover, a sealing operating unit that moves the cover downward so that the sealing rib comes into close contact with the opening of the main body, and an opening/closing interlocking unit that controls the opening/closing of the rotating cover in conjunction with the downward movement of the cover by the sealing operating unit.
  • the sealing operating part is characterized by including a plurality of sealing guide grooves formed to be inclined downward by a certain length along the circumference of the main body, and a sealing guide protrusion formed on the ring part to be inserted corresponding to the sealing guide grooves.
  • sealing guide groove is characterized in that three or more are formed and spaced apart at a set interval on the circumference of the main body.
  • a position-fixing protrusion is formed at each end of the sealing guide groove to fix the position of the sealing guide protrusion.
  • the opening/closing unit is characterized by including a plurality of opening/closing guide grooves formed to be inclined downward by a predetermined length along the circumference of the main body and having an inlet portion, and a plurality of opening/closing guide protrusions formed on the rotary cover to be inserted into the opening/closing guide grooves.
  • the above-mentioned fastening guide grooves are characterized in that three or more are formed and arranged at a set interval on the circumference of the main body.
  • the sealing operating unit includes a plurality of sealing guide grooves formed to be inclined downward by a predetermined length along the circumferential surface of the main body, and a plurality of sealing guide protrusions formed on the ring portion to be inserted into the sealing guide grooves
  • the opening/closing interlocking unit includes a plurality of interlocking guide grooves formed to be inclined downward by a predetermined length along the circumferential surface of the main body and having an inlet portion, and a plurality of interlocking guide protrusions formed on the rotating cover to be inserted into the interlocking guide grooves.
  • sealing guide groove and the interruption guide groove are interconnected by a connecting groove, and the sealing guide projection inserted into the sealing guide groove is characterized in that it can be detached through the inlet portion.
  • the connecting groove is characterized in that an undercut portion is formed to prevent the sealing guide projection from unintentionally coming off from the sealing guide groove to the connecting groove.
  • a position fixing projection for fixing the position of the sealing guide projection is formed at each end of the sealing guide groove, and when the sealing guide projection is positioned on a position fixing projection formed at the upper end of the sealing guide groove among the position fixing projections, the interrupted guide projection is positioned on the same line as the inlet portion.
  • main body and the cover are characterized by being formed of a single material.
  • the main body is characterized by having a storage space formed to accommodate contents.
  • the one-touch cap having a sealing function according to the present invention has the effect of strengthening the sealing function by vertically lowering the cover portion by rotation while maintaining the convenience of opening and closing by the hinge.
  • the present invention can provide convenience in use by enabling the opening and closing, sealing, and locking operations of the cover part to be performed at the same time, and enables stable opening and closing movement by the structure in which the sealing operation part and the opening and closing control part are arranged in two rows, and has the effect of providing convenience in use by enabling the recognition of the closing position and the opening position by the position fixing part.
  • the present invention has the effect of providing an environmentally friendly product that minimizes inconvenience to consumers due to use or disposal, as the main body and the cover are made of a single PP material, thereby providing a product that takes recycling of resources and the environment into consideration, and does not require separate disposal.
  • FIG. 1 is a perspective view showing a closed state of a one-touch cap having a sealing function according to one embodiment of the present invention.
  • FIG. 2 is a perspective view showing an open state of a one-touch cap having a sealing function according to one embodiment of the present invention.
  • FIG. 3 is an exploded perspective view of a one-touch cap having a sealing function according to one embodiment of the present invention.
  • Figure 4 is an exploded perspective view of the bottom of a one-touch cap having a sealing function according to one embodiment of the present invention.
  • FIG. 5 is a cross-sectional view of a sealed state of a one-touch cap having a sealing function according to one embodiment of the present invention.
  • Figure 6 is a cross-sectional view of a one-touch cap having a sealing function according to one embodiment of the present invention in a sealed state.
  • Figure 7 is a cross-sectional view of an open state of a one-touch cap having a sealing function according to one embodiment of the present invention.
  • FIG. 8 is an operational diagram for explaining the opening operation of a one-touch cap having a sealing function according to one embodiment of the present invention.
  • Figure 9 is a diagram showing the usage status of a one-touch cap having a sealing function according to one embodiment of the present invention.
  • FIG. 10 is a drawing showing a modified example of a one-touch cap having a sealing function according to one embodiment of the present invention.
  • FIG. 11 is a perspective view showing a modified example of a hinge portion of a one-touch cap having a sealing function according to one embodiment of the present invention.
  • FIG. 12 is an exploded perspective view showing a modified example of a hinge portion of a one-touch cap having a sealing function according to one embodiment of the present invention.
  • Figure 13 is an operational state diagram showing a modified example of the hinge part of a one-touch cap having a sealing function according to one embodiment of the present invention.
  • FIG. 1 is a perspective view showing a closed state of a one-touch cap having a sealing function according to an embodiment of the present invention
  • FIG. 2 is a perspective view showing an open state of a one-touch cap having a sealing function according to an embodiment of the present invention
  • FIG. 3 is an exploded perspective view of a one-touch cap having a sealing function according to an embodiment of the present invention
  • FIG. 4 is an exploded perspective view of the bottom of a one-touch cap having a sealing function according to an embodiment of the present invention
  • FIG. 5 is a cross-sectional view of a sealed state of a one-touch cap having a sealing function according to an embodiment of the present invention
  • FIG. 1 is a perspective view showing a closed state of a one-touch cap having a sealing function according to an embodiment of the present invention
  • FIG. 2 is a perspective view showing an open state of a one-touch cap having a sealing function according to an embodiment of the present invention
  • FIG. 3 is an exploded perspective view of a one
  • FIG. 6 is a cross-sectional view of a sealed release state of a one-touch cap having a sealing function according to an embodiment of the present invention
  • FIG. 7 is a cross-sectional view of an open state of a one-touch cap having a sealing function according to an embodiment of the present invention
  • FIG. 8 is an operation diagram explaining an opening operation of a one-touch cap having a sealing function according to an embodiment of the present invention
  • FIG. 9 is a use state diagram of a one-touch cap having a sealing function according to an embodiment of the present invention
  • FIG. 10 is a cross-sectional view of a one-touch cap having a sealing function according to an embodiment of the present invention.
  • FIG. 11 is a perspective view showing a modified example of a hinge part of a one-touch cap having a sealing function according to an embodiment of the present invention
  • FIG. 12 is an exploded perspective view showing a modified example of a hinge part of a one-touch cap having a sealing function according to an embodiment of the present invention
  • FIG. 13 is an operating state diagram showing a modified example of a hinge part of a one-touch cap having a sealing function according to an embodiment of the present invention.
  • a one-touch cap (100) having a sealing function includes a main body (110), a cover part (120), and an opening/closing part (130).
  • the main body (110) is formed in a ring shape and can be coupled to the upper inlet of a container (C) that receives contents as shown in FIG. 9. That is, the main body (110) can be formed integrally with the inlet of the container (C) or can be fixed to the inlet by a separate coupling means.
  • the container (C) can be a container of various shapes that receives contents inside and has an inlet through which the contents can be taken out.
  • the cover part (120) is provided on the main body (110) to open and close the opening of the main body (110) by a hinge, and is composed of a ring part (122) that is provided rotatably around the main body (110) and a rotating cover (124) that is hinge-connected to the ring part (122) to open and close the opening of the main body (110).
  • the ring portion (122) is formed in a ring shape having a certain mutual width, and the rotating cover (124) is hinge-connected to the ring portion (122) by the hinge portion (123).
  • step portions (125) are formed on the facing surfaces of the ring portion (122) and the rotary cover (124).
  • the step portions (125) correspond to each other to form a wide contact area, thereby improving adhesion, and can also prevent the corresponding surfaces of the ring portion (122) and the rotary cover (124) from being misaligned when the rotary cover (124) is closed.
  • a tapered portion (112) is formed on the upper surface of the main body (110).
  • the tapered portion (112) can prevent the inner surface of the rotating cover (124) and the upper portion of the main body (110) from being caught when the rotating cover (124) is opened and closed.
  • the opening/closing operation unit (130) can close the cover part (120) toward the main body (110) so that the cover part (120) and the main body (110) are sealed, and control the opening/closing of the cover part (120).
  • the main body (110) and the cover part (120) may each be formed with a display part (115) that matches each other when the cover part (120) is open, so that the open state can be visually confirmed. (See Fig. 1)
  • the opening/closing operating part (130) is composed of a sealing rib (132), a sealing operating part (140), and an opening/closing control part (150).
  • the sealing rib (132) is formed protrudingly on the inner surface of the rotating cover (124). More specifically, as shown in FIGS. 4 and 5, the sealing rib (132) is formed protruding downward on the lower surface of the rotating cover (124), and can seal the opening of the main body (110) by contacting the inner surface of the opening of the main body (110) when the cover part (120) is lowered by the sealing operating part (140) described below.
  • a tapered portion (133) is formed at the end of the sealing rib (132) to facilitate entry into the opening of the main body (110) when the rotary cover (124) is closed.
  • the sealing operation part (140) moves the cover part (120) downward so that the sealing rib (132) is in close contact with the opening of the main body (110), and may be composed of a plurality of sealing guide grooves (142) formed with a downward slope of a certain length along the circumference of the main body (110) and sealing guide protrusions (144) formed on the ring part (122) so as to be inserted corresponding to the sealing guide grooves (142).
  • the sealing rib (132) can be lowered vertically by the rotation of the cover part (120) so that it can be vertically introduced into the interior of the opening of the main body (110).
  • the sealing guide groove (142) is formed such that the height difference between one end and the other end is such that the sealing rib (132) can be inserted into the opening of the main body (110). Accordingly, as shown in FIGS. 5 and 8(a), when the sealing guide projection (144) is positioned at the bottom of the sealing guide groove (142) by the rotation of the cover part (120), the sealing rib (132) is inserted into the opening of the main body (110) and is in a sealed state, and when it is positioned at the top of the sealing guide groove (142) by the rotation of the cover part (120) as shown in FIGS. 6 and 8(b), the sealing is released.
  • these sealing guide grooves (142) are formed at regular intervals on the circumferential surface of the main body (110). This is because if only two sealing guide grooves (142) are formed on the circumferential surface of the main body (110), the cover part (120) may shake to both sides around the sealing guide protrusion (144), so by arranging three of them at 120° intervals, the shaking of the cover part (120) can be prevented.
  • a position fixing projection (143) is formed at each end of the sealing guide groove (142) to fix the position of the sealing guide projection (144).
  • the sealing guide projection (144) that has passed the position fixing projection (143) can fix the current position, thereby preventing unintended movement of the cover part (120).
  • the user can feel the movement of the sealing guide projection (144) over the position fixing jaw (143), thereby recognizing the sealed state of the cover part (120) or the openable state of the rotating cover (124).
  • the opening/closing control unit (150) can control the opening/closing of the rotary cover (124) in conjunction with the downward movement of the cover unit (120) by the sealing operation unit (140).
  • This opening/closing mechanism (150) is formed with a downward slope of a certain length along the circumference of the main body (110), and is composed of a plurality of opening/closing guide grooves (152) having an entrance groove (153) and a plurality of opening/closing guide protrusions (154) formed on a rotating cover (124) to be inserted into the opening/closing guide grooves (152).
  • Three or more sealing guide grooves (152) are formed at regular intervals on the circumference of the main body (110). That is, three are arranged at 120° intervals, similar to the sealing guide grooves (142), to prevent shaking of the rotating cover (124).
  • the interlocking guide groove (152) is formed parallel to the sealing guide groove (142), and the interlocking guide protrusion (154) is formed on the same line and above the sealing guide protrusion (144).
  • the opening/closing control unit (150) controls the opening/closing of the rotary cover (124), and together with the sealing operation unit (140), it can perform the role of guiding the rotation of the cover (120) as well as sealing the cover (120).
  • an inlet groove (153) is formed at the top of the stop guide groove (152) so that the stop guide projection (154) is released when the rotary cover (124) is opened, and the inlet groove (153) is formed on the same line corresponding to the position fixing protrusion (143) formed at the top of the sealing guide groove (142) among the above-described position fixing protrusions (143).
  • the sealing guide projection (144) is located on the position fixing jaw (143) formed at the top, the intermittent guide projection (154) is located on the same line as the inlet groove (153), so that the rotating cover (124) can be opened.
  • the height of the lower end of the interlocking guide groove (152), that is, the opposite end where the entrance groove (153) is located be formed somewhat smaller than that of the interlocking guide protrusion (154). This is because the interlocking guide protrusion (154) is forcefully fitted at the lower end of the interlocking guide groove (152), thereby allowing the main body (110) and the rotating cover (124) to be more strongly pressed together, thereby improving the sealing force.
  • the height of the lower end of the interlocking guide groove (152) is formed smaller than that of the interlocking guide protrusion (154), but it is not limited thereto, and various design changes are possible so that the lower end of the interlocking guide groove (152) and the interlocking guide protrusion (154) can be forcefully fitted together.
  • various design changes are possible, such as forming the diameter of the interlocking guide protrusion (154) somewhat larger, or forming the lower end of the interlocking guide groove (152) in a shape that is inclined downward rather than horizontal.
  • the sealing guide groove (142) and the stop guide groove (152) are interconnected by a connecting groove (160), and the sealing guide projection (144) inserted into the sealing guide groove (142) can be removed through the inlet groove (153).
  • the connecting groove (160) is configured for assembling and separating the cover part (120), and the cover part (120) can be assembled and separated through the connecting groove (160) that connects the inlet groove (153) of the stop guide groove (152) and the stop guide groove (152) and the sealing guide groove (142).
  • the sealing guide projection (144) can be inserted through the inlet groove (153) and enter the sealing guide groove (142) through the connecting groove (160), thereby enabling assembly and disassembly.
  • An undercut portion (162) is formed in the connecting groove (160) to prevent the sealing guide projection (144) from unintentionally moving from the sealing guide groove (142) to the connecting groove (160).
  • the connecting groove (160) is formed to slope upward in the opposite direction of the sealing guide groove (142), and an undercut portion (162) protruding inward is formed at each lower edge of the connecting groove (160) to prevent the sealing guide projection (144) from entering the connecting groove (160) while moving along the sealing guide groove (142).
  • the main body (110) and the cover part (120) can be made of a single material.
  • the main body (110) and the cover part (120) can be made of a single material, PP (polypropylene). Since all of the above-mentioned components are made of a single material, a product that takes recycling of resources or the environment into consideration can be provided.
  • a receiving space (170) for receiving contents may be formed in the main body (110).
  • the main body (110) is formed to a certain height, and a bottom surface is formed to form a receiving space (170) that can receive a certain amount of contents, so that the cover part (120) can be combined and used as a container by itself.
  • the hinge portion (223) is connected by the hinge portion (223), and the hinge portion (223) is composed of a hinge axis portion (224) formed in the ring portion (122) and a hinge bracket (225) formed in the rotary cover (124) to be coupled to the hinge axis portion (224).
  • the hinge bracket (225) is formed in a detachable structure on the hinge axis portion (224). That is, the hinge bracket (225) is formed in a 'C' cross-sectional shape and is detachable from the hinge axis portion (224).
  • the sealing guide groove (142) and the interrupting guide groove (152) on the circumferential surface of the main body (110) are formed by being engraved in the same shape in the upper and lower portions, respectively, and the sealing guide protrusion (144) and the interrupting guide protrusion (154) inserted therein are formed on the same line in the ring part (122) and the rotating cover (124), respectively.
  • the sealing guide projection (144) formed on the ring portion (122) After inserting the sealing guide projection (144) formed on the ring portion (122) into the inlet groove (153) formed in the interrupted guide groove (152) so as to align it, the sealing guide projection (144) is introduced into the sealing guide groove (142) through the connecting groove (160). Thereafter, the interrupted guide projection (154) is also introduced into the interrupted guide groove (152) through the inlet groove (153). The assembly is completed when each sealing guide projection (144) and interrupted guide projection (154) is inserted into each sealing guide groove (142) and interrupted guide groove (152).
  • the cover part (120) is in a downward state from the main body (110), so that the sealing rib (132) protrudingly formed on the inner surface of the rotating cover (124) can be in close contact with the inner surface of the opening of the main body (110) to seal the opening of the main body (110).
  • a position fixing projection (143) is formed at the bottom of the sealing guide groove (142) to fix the position of the sealing guide protrusion (144), thereby preventing unintended movement of the cover part (120).
  • the lower end of the stop guide groove (152) is formed to be slightly smaller than the stop guide projection (154) and is forcedly fitted together, thereby allowing the main body (110) and the rotary cover (124) to be pressed more strongly, thereby improving the sealing power.
  • the main body (110) and the cover part (120) can be firmly maintained in a closed and sealed state by the above-mentioned position fixing step (143) along with the forced fit between the stop guide groove (152) and the stop guide projection (154).
  • each of the sealing guide protrusion (144) and the interrupting guide protrusion (154) moves along the sealing guide groove (142) and the interrupting guide groove (152), respectively, and the cover part (120) is raised from the main body (110).
  • the sealing guide protrusion (144) is fixed beyond the position fixing projection (143) formed at the top of the sealing guide groove (142), and the interruption guide protrusion (154) is aligned with the entrance groove (153) formed at the top of the interruption guide groove (152).
  • each sealing guide projection (144) and the interrupting guide projection (154) move along the respective sealing guide groove (142) and interrupting guide groove (152) to lower the cover part (120), thereby sealing the container (C) again and maintaining the locked state of the cover part (120).
  • a tapered portion (112) is formed on the upper portion of the main body (110) to prevent interference between the inner surface of the rotating cover (124) and the upper portion of the main body (110) when the rotating cover (124) is opened and closed, thereby enabling smooth opening and closing operation.
  • the main body (110) is formed to a certain height, and a bottom surface is formed to form a receiving space (170) that can receive contents, so that the main body (110) itself can be used as a container.
  • the hinge part (223) is composed of a hinge axis part (224) and a hinge bracket (225) that are mutually separable structures, and thus can be applied to various containers such as large-capacity containers, and has the effect of improving usability, such as allowing the rotating cover (124) to be separated and used depending on the usage status.
  • the present invention provides convenience in use by having a structure in which the cover part (120) can be sealed and locked, and sealed and unlocked with a single rotation from the main body (110), and also enables vertical lowering of the cover part (120) by rotation of the cover part (120), so that sealing is possible without using a separate packing. Therefore, this structural feature has the effect of enabling the production of a product having a sealing function with a single material.
  • the structure in which the sealing operation part (140) and the opening/closing control part (150) are arranged in two rows enables stable movement, and the sealing position and the opening position can be recognized by the position fixing part, thereby providing convenience in use.
  • main body (110) and the cover part (120) are made of a single PP material, so that a product can be provided that takes recycling of resources and the environment into consideration, and since separate disposal is not required, an environmentally friendly product can be provided that minimizes inconvenience to consumers due to use or disposal of the product.

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

Abstract

La présente invention concerne un capuchon à opération unique ayant une fonction d'étanchéité, comprenant : un corps principal; une partie couvercle disposée sur le corps principal de façon à ouvrir et fermer l'ouverture du corps principal au moyen d'une charnière; et une partie d'actionnement d'ouverture et de fermeture qui amène la partie couvercle en contact étroit avec le corps principal de sorte que la partie couvercle et le corps principal sont scellés, et qui commande l'ouverture et la fermeture de la partie couvercle.
PCT/KR2024/012532 2023-08-29 2024-08-22 Capuchon à opération unique doté d'une fonction d'étanchéité Pending WO2025048397A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020230113854A KR102656433B1 (ko) 2023-08-29 2023-08-29 밀폐기능을 갖는 원터치 캡
KR10-2023-0113854 2023-08-29

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WO2025048397A1 true WO2025048397A1 (fr) 2025-03-06

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PCT/KR2024/012532 Pending WO2025048397A1 (fr) 2023-08-29 2024-08-22 Capuchon à opération unique doté d'une fonction d'étanchéité

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KR (1) KR102656433B1 (fr)
WO (1) WO2025048397A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102656433B1 (ko) * 2023-08-29 2024-04-11 김종관 밀폐기능을 갖는 원터치 캡

Citations (6)

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JP2003312699A (ja) * 2002-04-16 2003-11-06 Mfv Kk 容 器
KR20120016493A (ko) * 2010-08-16 2012-02-24 변재삼 기밀 구조를 갖는 화장품 용기
KR101271359B1 (ko) * 2012-08-21 2013-06-07 정규열 에어 타이트 타입의 화장품 리필 케이스
KR20170019184A (ko) * 2015-08-11 2017-02-21 (주)연우 콤팩트 용기
KR20200025419A (ko) * 2018-08-30 2020-03-10 임종수 용기용 뚜껑 결합장치
KR102656433B1 (ko) * 2023-08-29 2024-04-11 김종관 밀폐기능을 갖는 원터치 캡

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