EP3536629A1 - Récipient ayant un couvercle à ouverture et fermeture automatiques - Google Patents

Récipient ayant un couvercle à ouverture et fermeture automatiques Download PDF

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Publication number
EP3536629A1
EP3536629A1 EP16920538.2A EP16920538A EP3536629A1 EP 3536629 A1 EP3536629 A1 EP 3536629A1 EP 16920538 A EP16920538 A EP 16920538A EP 3536629 A1 EP3536629 A1 EP 3536629A1
Authority
EP
European Patent Office
Prior art keywords
container
opening
contents
outer container
upward
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.)
Withdrawn
Application number
EP16920538.2A
Other languages
German (de)
English (en)
Other versions
EP3536629A4 (fr
Inventor
In Yong Chung
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.)
CTK Co Ltd
Original Assignee
CTK Co Ltd
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 CTK Co Ltd filed Critical CTK Co Ltd
Publication of EP3536629A1 publication Critical patent/EP3536629A1/fr
Publication of EP3536629A4 publication Critical patent/EP3536629A4/fr
Withdrawn legal-status Critical Current

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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
    • 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
    • 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
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/26—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts
    • B65D47/28—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts having linear movement
    • B65D47/286—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts having linear movement between planar parts
    • 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
    • B65D47/046—Closures with swivelling dispensing devices
    • 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
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
    • B65D53/02—Collars or rings
    • 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • 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
    • A45D33/00—Containers or accessories specially adapted for handling powdery toiletry or cosmetic substances
    • 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
    • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
    • 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
    • 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
    • B65D2313/00—Connecting or fastening means
    • B65D2313/06—Connecting or fastening means using vacuum suction cups

Definitions

  • the present invention relates generally to a container for storing various contents. More particularly, the present invention relates to a container having an automatically opening and closing lid, the container being configured such that an upper lid is automatically opened when the container is lifted from a surface, and the upper lid is automatically closed when the container is put down on a surface after use, whereby the container can be used without a separate opening and closing operation of the lid and thus is highly convenient and sanitary.
  • containers are used to contain and pack various contents in the form of liquid, gel, and powder.
  • Such a container is comprised of a container body and an upper lid coupled to an upper portion of the container body and configured to be openable and closable.
  • Such a conventional container is configured such that when a user wants to withdraw contents from the container, the user can open the upper lid provided on the upper portion of the container body or can open a separate opening and closing port provided at the upper lid, thus withdrawing the contents to be used.
  • the container may slip from the hand of the user due to the cosmetic materials applied thereon. This may causes a problem in that it is more inconvenient to operate the upper lid or the opening and closing port, further causing the container to become contaminated with an unsanitary residue of the cosmetic materials on the outer surface of the container.
  • a technique in which contents of a container are automatically withdrawn for use, thus improving convenience of use.
  • a pair of ball valves which are configured to be oppositely operated by a tension coil spring and a compression coil spring, are provided in an outlet of a container lid, such that when the container is pressurized by being lifted, the valve is automatically opened by a pressing force acting thereon, allowing the contents to be discharged, and when the container is put down to stand upright and the pressing force of the container is released, the valve is closed, allowing the contents remaining in the outlet to flow back into the container.
  • the above-described container according to the related art adapts a semi-automatic opening and closing method in which the operation of pressurizing the container is required additionally to the operation of lifting the container in order to open the valve. Therefore, the container according to the related art is problematic in that convenience of use may be limited.
  • the container according to the related art is still problematic in that when the container is in use in a standing position or is carried and stored in a bag or the like, the container may be easily tipped over, and when an external force is applied to the container and the valve is unintentionally opened, the contents of the container may be unnecessarily discharged therefrom.
  • an objective of the present invention is to provide a container configured such that when the container is lifted from a surface, an upper lid is automatically opened, and when the container is put down again on a surface after use, the upper lid is automatically closed, whereby the container is used without a separate opening and closing operation of the lid and thus is highly convenient and sanitary.
  • Another objective of the present invention is to provide a container having a locking function that limits an automatic opening operation of an upper lid, thus preventing leakage of contents during carrying and storage of the container and ensuring safe use.
  • Still another objective of the present invention is to provide a container having a suction plate that is additionally provided at the bottom of the container, wherein when the container is lifted from a surface, suction is automatically is released, and when the container is put down again on a surface after use, suction is automatically created, thus preventing leakage of contents that may occur when the container is tipped over or is placed on its side while improving convenience of use.
  • the present invention provides a container having an automatically opening and closing lid, the container including: a hollow-shaped outer container; an inner container inserted into the outer container and configured to be elastically movable upward and downward by a tension member inserted between the outer container and the inner container; a contents container inserted into the inner container and fixedly coupled to the outer container, the contents container being charged with contents therein; an upper lid having a cap-shaped upper lid body coupled to an upper portion of the outer container, a contents supply hole formed through an upper side portion of the upper lid body, an opening and closing piece provided over the contents supply hole, and an opening and closing piece actuating portion configured to open and close the contents supply hole by allowing the opening and closing piece to horizontally slide in cooperation with an upward and downward movement of the inner container; and a lower support comprised of an upper fixed member fixedly coupled to a lower portion of the outer container, and a lower actuating member coupled to a lower portion of the upper fixed member and configured to be moved upward and downward in cooperation with the movement of the
  • the contents container may have a discharge port formed in an upper side portion thereof; the discharge port may be inserted and fixed in a coupling hole formed in an upper side portion of the outer container; and a sealing cap may be coupled to the opening and closing piece at a location corresponding to the contents supply hole, and a ring-shaped sealing member may be inserted into the contents supply hole and into the discharge port of the contents container so as to cooperate with the sealing cap in an airtight manner.
  • the opening and closing piece actuating portion may be provided at left and right sides thereof with a fixed member and a movable member connected to the opening and closing piece and having an inclined portion, with an elastic spring inserted between the fixed and movable members, and a stopper of the inner container may be provided on a front side of the inclined surface of the movable member in close contact therewith, such that the movable member moves the opening and closing piece while being moved leftward and rightward in cooperation with the upward and downward movement of the inner container.
  • the fixed member and the movable member may be engaged with each other by rails and rail grooves so as to guide a sliding movement, and the fixed member may have a supporting plate provided at a lower portion thereof and inserted and fixed in a lower portion of the upper lid body, and a tube provided at a side portion of the supporting plate and inserted and fixed in the coupling hole formed at the upper side portion of the outer container together with the discharge port.
  • the opening and closing piece of the upper lid may be inserted into a guide groove formed horizontally in the upper portion of the upper lid body so as to be moved along the guide groove, and the opening and closing piece and the movable member may be assembled by a coupling protrusion and a coupling groove.
  • the lower actuating member of the lower support may have an insertion tube provided at an upper center thereof and guide walls circumferentially provided at equiangular locations outside the insertion tube, and the insertion tube and the guide walls may be respectively coupled to an insertion hole formed in a center of the upper fixed member and guide holes circumferentially formed at locations outside the insertion hole so as to be moved upward and downward therealong, wherein an upward and downward movement distance of the insertion tube and the guide walls may be limited by a stop protrusion protruding from a side portion of each of the guide walls and by a vertical guide groove vertically formed in a partition wall provided inside the upper fixed member and along which each of the stop protrusions is vertically moved.
  • a locking groove may be connected to an upper portion of each of the vertical guide grooves by horizontally extending in a circumferential direction such that when the stop protrusions are inserted into the locking grooves, an upward and downward movement of the upper fixed member and the lower actuating member is limited.
  • the lower actuating member of the lower support may have a suction plate assembled to a lower surface thereof and having a suction hole formed in the center of an upper portion thereof, and the suction plate may be configured such that when the outer container is put down on a surface, an actuating protrusion of a lower cap coupled to a lower portion of the contents container is inserted into the suction hole to close the suction hole, thus creating suction, and when the outer container is lifted from a surface, the actuating protrusion of the lower cap is separated from the suction hole, thus releasing suction.
  • the lower cap may have a guide tube protruding from a lower portion thereof outside the actuating protrusion and inserted into an insertion tube of the lower actuating member so as to be moved upward and downward therealong, and the guide tube may have slits vertically formed therethrough at equiangular locations.
  • the present invention has a configuration including the outer container, the inner container inserted into the outer container to be movable upward and downward, the contents container inserted into the inner container and fixedly coupled to the outer container, the upper lid coupled to the upper portion of the outer container and opening and closing the contents supply hole with the opening and closing piece, and the lower support coupled to the lower portion of the outer container to be movable upward and downward. Accordingly when the container is lifted from a surface, the opening and closing piece of the upper lid automatically opens the contents supply hole in cooperation with a downward movement of the inner container and the lower support, and when the container is put down again on a surface after use, the opening and closing piece of the upper lid automatically closes the contents supply hole in cooperation with an upward movement of the inner container and the lower support. Therefore, the present invention can be used by automatically opening and closing the lid without a separate opening and closing operation thereof and thus is highly convenient and sanitary.
  • the opening and closing piece of the upper lid can be prevented from being automatically opened in cooperation with the movement of the inner container and the lower support. This makes it possible to prevent leakage of the contents during carrying and storage of the container and thus ensure safe use.
  • suction plate additionally provided on the lower surface of the lower support, when the container is lifted from a surface, suction is automatically released, and when the container is put down again on a surface after use, suction is automatically created. This makes it possible to preventing leakage of contents that may occur when the container is tipped over or is placed on its side while improving convenience of use.
  • a container 100 having an automatically opening and closing lid according the present invention includes an outer container 10, an inner container 20, a contents container 30, an upper lid 40, and a lower support 50.
  • the outer container 10 includes a hollow body 11 and an upper and lower coupling portions 11a and 11b provided at upper and lower sides of the body such that the upper lid 40 and the lower support 50 are coupled to the upper and lower 11a and 11b, And a lower pedestal 50 is coupled to the coupling portions 11a and 11b, respectively.
  • the inner container 20 is inserted into the outer container 10, and a tension member 70 is inserted between the outer container 10 and the inner container 20 such that the inner container 20 is elastically movable upward and downward.
  • the contents container 30 is charged with contents therein. Furthermore, the contents container is inserted into the inner container 20 and has a discharge port 32 formed in an upper portion thereof and a lower cap 35 coupled to a lower portion thereof.
  • the discharge port 32 is inserted and fixed in a coupling hole 12 formed in an upper side portion of the outer container 10.
  • the upper lid 40 includes: a cap-shaped upper lid body 41 coupled to the upper portion of the outer container and fixed so as to be prevented from being separated and to be prevented from being rotated by engagement between an assembly slot 49a and an assembly protrusion 49b engaged along a longitudinal (vertical) direction, and having a contents supply hole 42 formed through an upper side portion thereof at a location corresponding to the discharge port 32; an opening and closing piece 43 configured to horizontally slide from over the contents supply hole of the upper lid body to a location away from the contents supply hole; and an opening and closing piece actuating portion 44 configured to open and close the contents supply hole 42 by allowing the opening and closing piece 43 to slide in a second side direction in cooperation with a downward movement of the inner container 20 when the outer container is lifted from a surface and by allowing the opening and closing piece 43 to slide to an original position thereof in cooperation with an upward returning movement of the inner container 20 when the outer container is put down on a surface.
  • the opening and closing piece 43 is inserted into a guide groove 41a formed horizontally in the upper portion of the upper lid body 41 so as to be moved along the guide groove leftward and rightward in a horizontal direction.
  • the opening and closing piece actuating portion 44 is provided at left and right sides thereof with a fixed member 44a and a movable member 44b connected to the opening and closing piece 43 and having an inclined portion 44b-1, with an elastic spring 46 inserted between the fixed and movable members.
  • a stopper 23 of the inner container is provided on the front side of the inclined surface 44b-1 of the movable member 44b in close contact therewith, such that the movable member 44b moves the opening and closing piece 43 while being moved leftward and rightward in cooperation with an upward and downward movement of the inner container.
  • the fixed member 44a and the movable member 44b are engaged with each other by rails 47a and rail grooves 47b so as to guide a sliding movement.
  • an upper portion of the movable member 44b and a lower portion of the opening and closing piece 43 are assembled by a coupling protrusion 48a and a coupling groove 48b.
  • the upper lid body 41 has a slot 41b formed at a location corresponding to the guide groove 41a and along which the coupling protrusion 48a is moved.
  • the fixed member 44a has a supporting plate 44a-2 provided at a lower portion thereof and inserted and fixed in a lower portion of the upper lid body 41, and a tube 44a-1 provided at a side portion of the supporting plate and inserted and fixed in the coupling hole 12 formed at the upper side portion of the outer container 10 together with the discharge port 32.
  • a sealing cap 45 is coupled to the opening and closing piece 43 at a location corresponding to the contents supply hole 42, and a ring-shaped sealing member 33 is inserted into the contents supply hole 42 of the upper lid body and into the discharge port 32 of the contents container so as to cooperate with the sealing cap 45 in an airtight manner.
  • the lower support 50 is divided into an upper fixed member 51 fixed to a lower portion of the outer container and a lower actuating member 55 coupled to a lower portion of the upper fixed member so as to be movable upward and downward in cooperation with an upward and downward movement of the inner container 20.
  • the lower actuating member 55 has an insertion tube 56 provided at an upper center thereof and guide walls 57 circumferentially provided at equiangular locations outside the insertion tube.
  • the insertion tube and the guide walls are respectively coupled to an insertion hole 52 formed in the center of the upper fixed member 51 and guide holes 53 circumferentially formed at locations outside the insertion hole so as to be moved upward and downward therealong.
  • the upward and downward movement distance of the insertion tube and the guide walls is limited by a stop protrusion 57a protruding from a side portion of each of the guide walls and by a vertical guide groove 54a vertically formed in a partition wall 54 provided inside the upper fixed member and along which each of the stop protrusions is vertically moved.
  • a locking groove 54b is connected to an upper portion of each of the vertical guide grooves 54a by horizontally extending in a circumferential direction such that when the stop protrusions 57a are inserted into the locking grooves by rotation of the lower actuating member 55, an upward and downward movement of the upper fixed member and the lower actuating member is limited (locking operation).
  • the lower actuating member 55 of the lower support 50 has a suction plate 61 assembled to a lower surface thereof and having a suction hole 62 formed in the center of an upper portion thereof.
  • the suction plate is configured such that when the outer container is put down on a surface, an actuating protrusion 36 provided at a lower portion of the lower cap is inserted into the suction hole 62 to close the suction hole, thus creating suction, and when the outer container is lifted from a surface, the actuating protrusion 36 provided at the lower portion of the lower cap is separated from the suction hole 62, thus releasing suction.
  • the lower cap 35 has a guide tube 37 protruding from the lower portion thereof outside the actuating protrusion 36 and inserted into the insertion tube 56 of the lower actuating member so as to be moved upward and downward therealong.
  • the guide tube 37 has slits 37a vertically formed therethrough at equiangular locations and functioning to allow the guide tube to be elastically operated inward and outward upon assembly, thus improving the assembling performance and to allow outside air to be introduced upon suction or release of suction.
  • the suction plate 61 is configured such that coupling protrusions 66 of a coupling piece 65 coupled to a lower surface of the suction plate are inserted into assembly holes 63 of the suction plate and into coupling grooves 56a that are circumferentially formed in a lower end of the insertion tube 56 of the lower plate 55, thus being prevented from being separated therefrom.
  • Reference numerals 38a and 38b denote locking protrusions that are provided at ends of the guide tube 37 and the insertion tube 56, respectively, and engaged with each other and locked so as to prevent separation.
  • the lower support 50 provided at the lower portion of the outer container 10 is seated on the surface.
  • the lower support 50 provided at the lower portion of the outer container 10 is operated such that the upper fixed member 51 is moved downward along the lower actuating member 55 due to the weight of the outer container.
  • the insertion hole 52 formed in the center of the upper fixed member 51 is moved downward along the insertion tube 56 provided at the center of the lower actuating member 55, and the guide walls 57 of the lower actuating member 55 are moved downward along the guide holes 53 circumferentially formed at locations outside the insertion hole.
  • the upper fixed member 51 is moved downward within an upward and downward movement range in which the stop protrusions 57a protruding from the side portions of the guide walls are moved along the vertical guide grooves 54a vertically formed in the partition wall 54 provided inside the upper fixed member.
  • the outer container 10 is moved down while compressing the tension member 70 provided between the outer container and the inner container 20.
  • the outer container 10 moved downward as described above causes the movable member 44b of the upper lid 40, which is elastically supported by the stopper 23 provided at the upper portion of the inner container, to be moved toward the fixed member 44a along the inclined portion 44b-1 while compressing the elastic spring 46.
  • the movable member 44b is constantly moved along the rails 47a and the rail grooves 47b.
  • the opening and closing piece 43 assembled to the upper portion of the movable member 44b is horizontally moved along the guide groove 41a of the upper lid, thus closing the contents supply hole 42 formed in the upper side portion of the upper lid.
  • the sealing cap 45 of the opening and closing piece 43 is brought into close contact with the ring-shaped sealing member 33 inserted into the contents supply hole 42 and the discharge port 32 of the contents container, thus closing the contents supply hole 42 in an airtight manner.
  • the opening and closing piece 43 of the upper lid automatically closes the contents supply hole 42.
  • the contents container 30 provided in the outer container is also moved downward while the outer container 10 and the upper fixed member 51 of the lower support are moved downward.
  • the guide tube 37 provided at the lower portion of the lower cap 35 coupled to the lower portion of the contents container is moved downward along the insertion tube 56 of the lower actuating member, causing the actuating protrusion 36 protruding inside the guide tube 37 of the lower cap to be inserted into the suction hole 62 formed in the center of the upper portion of the suction plate 61 coupled to the lower surface of the lower actuating member, thus creating suction of the suction plate 61.
  • the user can lift the outer container 10 from the surface again while holding the outer container with the hand.
  • the lower actuating member 55 of the lower support and the inner container 20 are moved downward from the outer container 10 due to an elastic force exerted by the tension member 70 provided between the outer container 10 and the inner container 20 and due to the weight of the inner container 20 and the lower actuating member 55 of the lower support.
  • the insertion tube 56 provided at the center of the lower actuating member 55 is moved downward along the insertion hole 52 formed in the center of the upper fixed member 51, and the guide walls 57 of the lower actuating member 55 are moved downward along the guide holes 53 circumferentially formed at locations outside the insertion hole.
  • the lower actuating member 55 has a limited downward movement distance within an upward and downward movement range in which the stop protrusions 57a protruding from the side portions of the guide walls are moved along the vertical guide grooves 54a vertically formed in the partition wall 54 provided inside the upper fixed member.
  • the insertion tube 56 of the lower actuating member is moved downward along the guide tube 37 provided at the lower portion of the lower cap 35 coupled to the lower portion of the contents container, causing the actuating protrusion 36 protruding inside the guide tube 37 of the lower cap and inserted into the suction hole 62 formed in the center of the upper portion of the suction plate 61 to be separated therefrom, thus releasing suction of the suction plate 61.
  • the movable member 44b is constantly moved along the rails 47a and the rail grooves 47b.
  • the opening and closing piece 43 assembled to the upper portion of the movable member 44b is horizontally moved along the guide groove 41a of the upper lid, thus automatically opening the contents supply hole 42 formed in the upper side portion of the upper lid.
  • the contents supply hole 42 is automatically opened, thus making it possible for the user to easily withdraw the contents to be used from the container.
  • the container according to the present invention when carried and stored, the container is locked so as to prevent the opening and closing piece 43 of the upper lid from being automatically opened and closed.
  • the opening and closing piece 43 of the upper lid is horizontally moved as described above, thus maintaining the contents supply hole 42 in a closed state.
  • the present invention has a configuration including the outer container, the inner container inserted into the outer container to be movable upward and downward, the contents container inserted into the inner container and fixedly coupled to the outer container, the upper lid coupled to the upper portion of the outer container and opening and closing the contents supply hole with the opening and closing piece, and the lower support coupled to the lower portion of the outer container to be movable upward and downward. Accordingly, when the container is lifted from a surface, the opening and closing piece of the upper lid automatically opens the contents supply hole in cooperation with a downward movement of the inner container and the lower support, and when the container is put down again on a surface after use, the opening and closing piece of the upper lid automatically closes the contents supply hole in cooperation with an upward movement of the inner container and the lower support. Therefore, the present invention can be used by automatically opening and closing the lid without a separate opening and closing operation thereof and thus is highly convenient and sanitary.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Packages (AREA)
EP16920538.2A 2016-11-02 2016-11-08 Récipient ayant un couvercle à ouverture et fermeture automatiques Withdrawn EP3536629A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020160145031A KR101782803B1 (ko) 2016-11-02 2016-11-02 뚜껑 자동 개폐 방식의 용기
PCT/KR2016/012824 WO2018084348A1 (fr) 2016-11-02 2016-11-08 Récipient ayant un couvercle à ouverture et fermeture automatiques

Publications (2)

Publication Number Publication Date
EP3536629A1 true EP3536629A1 (fr) 2019-09-11
EP3536629A4 EP3536629A4 (fr) 2019-11-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP16920538.2A Withdrawn EP3536629A4 (fr) 2016-11-02 2016-11-08 Récipient ayant un couvercle à ouverture et fermeture automatiques

Country Status (6)

Country Link
US (1) US20190329941A1 (fr)
EP (1) EP3536629A4 (fr)
JP (1) JP6761902B2 (fr)
KR (1) KR101782803B1 (fr)
CN (1) CN109843736B (fr)
WO (1) WO2018084348A1 (fr)

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Publication number Priority date Publication date Assignee Title
CN112450578A (zh) * 2020-11-24 2021-03-09 嘉兴市腾翔塑业有限公司 一种出液软管

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KR20060035531A (ko) 2004-10-21 2006-04-26 박연수 자동 개폐되는 액체용기 뚜껑
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KR101325474B1 (ko) 2011-08-29 2013-11-07 (주)연우 마사지 기능이 구비된 화장품용기
KR101285861B1 (ko) * 2012-02-14 2013-07-12 변재삼 에어리스 타입 화장품용기의 노즐개폐장치
KR101389763B1 (ko) * 2012-08-13 2014-05-14 (주)연우 회전 펌핑식 화장품용기
KR101357310B1 (ko) 2012-08-27 2014-02-03 김형섭 액체용기용 자동캡의 개폐장치
KR101443150B1 (ko) * 2013-05-23 2014-09-26 여태수 자동 캡
CN204822508U (zh) * 2015-07-14 2015-12-02 徐江勇 杯盖吸嘴一键式开启结构

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CN109843736A (zh) 2019-06-04
JP2019535598A (ja) 2019-12-12
CN109843736B (zh) 2020-08-07
EP3536629A4 (fr) 2019-11-06
US20190329941A1 (en) 2019-10-31
JP6761902B2 (ja) 2020-09-30

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