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WO2018026070A1 - Beverage receptacle and valve for injection-via-bottom beverage receptacle - Google Patents

Beverage receptacle and valve for injection-via-bottom beverage receptacle Download PDF

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Publication number
WO2018026070A1
WO2018026070A1 PCT/KR2016/014649 KR2016014649W WO2018026070A1 WO 2018026070 A1 WO2018026070 A1 WO 2018026070A1 KR 2016014649 W KR2016014649 W KR 2016014649W WO 2018026070 A1 WO2018026070 A1 WO 2018026070A1
Authority
WO
WIPO (PCT)
Prior art keywords
elastic
beverage
cover
valve
wing
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.)
Ceased
Application number
PCT/KR2016/014649
Other languages
French (fr)
Korean (ko)
Inventor
송인환
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.)
NPC Co Ltd
Original Assignee
NPC 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 NPC Co Ltd filed Critical NPC Co Ltd
Priority to EP16911731.4A priority Critical patent/EP3495281A4/en
Priority to JP2019506410A priority patent/JP2019524293A/en
Priority to CN201680089797.4A priority patent/CN109803898A/en
Priority to US16/321,582 priority patent/US20200154915A1/en
Publication of WO2018026070A1 publication Critical patent/WO2018026070A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/08—Details
    • B67D1/12—Flow or pressure control devices or systems, e.g. valves, gas pressure control, level control in storage containers
    • B67D1/127—Froth control
    • B67D1/1275—Froth control promoting froth
    • 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
    • B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
    • B65D1/12—Cans, casks, barrels, or drums
    • B65D1/20—Cans, casks, barrels, or drums characterised by location or arrangement of filling or discharge apertures
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/22—Drinking vessels or saucers used for table service
    • A47G19/2205—Drinking glasses or vessels
    • 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
    • B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/06—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents with closable apertures at bottom
    • 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
    • B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
    • B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
    • B65D1/26—Thin-walled containers, e.g. formed by deep-drawing operations
    • 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
    • B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
    • B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
    • B65D1/26—Thin-walled containers, e.g. formed by deep-drawing operations
    • B65D1/265—Drinking cups
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
    • B65D81/3865—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation drinking cups or like containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/08—Details
    • B67D1/12—Flow or pressure control devices or systems, e.g. valves, gas pressure control, level control in storage containers
    • B67D1/127—Froth control
    • B67D1/1272—Froth control preventing froth
    • 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
    • B65D2501/00—Containers having bodies formed in one piece
    • B65D2501/0009—Bottles or similar containers with necks or like restricted apertures designed for pouring contents
    • B65D2501/0063—Additional discharging means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D2001/0093—Valves
    • B67D2001/0094—Valve mountings in dispensers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D2210/00—Indexing scheme relating to aspects and details of apparatus or devices for dispensing beverages on draught or for controlling flow of liquids under gravity from storage containers for dispensing purposes
    • B67D2210/00028—Constructional details
    • B67D2210/00065—Constructional details related to the use of drinking cups or glasses

Definitions

  • the present invention relates to a valve for a beverage container and a lower injection beverage container, and in particular, a lid for opening and closing the injection port, a wing portion disposed below the lid portion, disposed between the lid portion and the wing portion is And an elastic part for applying an elastic force to the cover part in a direction of closing the injection hole, wherein the elastic part includes a through hole into which the nozzle is inserted, and an injection hole communicating with the through hole, wherein the elastic part is formed of a soft elastic material. And a valve for the beverage container and the lower infusion beverage container.
  • the most commonly used beer mug is made of a glass or synthetic resin product of a transparent material, and is consumed in a relatively large amount at a time. Beer mugs for drinking beer are widely used.
  • the conventional beer mug is configured such that the lower bottom is blocked and the upper part is opened to inject beverage through the upper opening.
  • Beverages such as draft beer supplied through the beverage injecting device pours beer through the open portion of the upper portion as compared to other beverages, and a large amount of foam is generated by the injection pressure. There was a hassle, such as removing bubbles after injecting a drink.
  • the beer mugs until now have a problem that the beer is oxidized due to the contact with the air when the beer is poured, the taste is deteriorated, this phenomenon is more severe when drinking draft beer.
  • the draft beer foam can be properly maintained, but even after applying the method, the draft beer is injected into the bottom hole of the beverage container.
  • the method of sealing the holes is not suitable and cannot be adopted.
  • the prior art 1 is formed through the bottom of the beverage cup through the inlet, the inlet for supplying a beverage inside the beverage cup through the nozzle of the beverage injector, and is provided on the bottom and inner surface of the beverage cup, respectively, the nozzle of the beverage injector After the beverage is forced through the injection is made to include a magnetic shield is magnetically attached to seal the inlet.
  • the prior art 1 prevents the beverage from leaking to the outside by closing the injection hole by the magnetic force through the magnetic force when the injection is completed in the state in which the inlet is open.
  • the prior art 1 is easy to contact the beverage as the magnetic shield is made of a metal material having a magnetic force, such contact has a very high risk of deteriorating the beverage, such as rust when using the beverage cup for a long time
  • the effectiveness of the hygiene management and harmless to the human body as a beverage container that is directly drinkable by people has a problem that the entire body is to be discarded when the cup body and the bottom formed with the injection hole is integrally formed, if the injection or blocking device is contaminated.
  • US Patent No. 8827106 (hereinafter referred to as the prior art 2), the prior art 2 to install a diaphragm valve in the inlet to prevent the beverage from leaking to the outside after completion of the beverage injection.
  • the prior art 2 requires a valve cap and a valve insert separately to install a diaphragm valve at the bottom of the container, and a diaphragm valve should be thinly provided since the entire diaphragm may be injected into the beverage after elastic deformation. As a result, there is a problem in that the durability is short and the life is short.
  • the prior art 3 is installed in the center of the injection portion and the opening and closing the injection portion through the blocking membrane. Since the 3rd degree barrier film is elastically deformed to open and close the injection part, the part (edge) closely contacted to the container should be provided in a thin film. Therefore, there is a problem of poor durability.
  • US Patent Publication No. 4750314 (hereinafter referred to as the prior art 4) as a prior art, the prior art 4 is shown a member for sealing the lower injection port of the compressed gas.
  • the sealing member of the prior art 4 also forms a thin end of the sealing portion so that the end of the sealing portion is elastically deformed during gas injection so that gas is injected. Therefore, this prior art 4 also has the same problems as the prior arts 2 and 3.
  • Patent Document 1 Korean Registered Patent Publication No. 1243302
  • Patent Document 2 US Patent Publication No. 8827106
  • Patent Document 3 Korean Utility Model Publication No. 473800
  • Patent Document 4 US Patent Publication No. 4750314
  • the present invention has been made in view of the above-described problem, and an object thereof is to provide a valve for a beverage container and a lower injection beverage container which can simplify the valve structure and effectively seal the valve.
  • the beverage container of the present invention for achieving the above object includes a container body including a bottom surface formed with an injection hole, a side wall surrounding the bottom surface, and a valve installed at the injection hole, wherein the valve includes: A cover part for opening and closing an injection hole, a wing part disposed below the cover part, and an elastic part disposed between the cover part and the wing part to apply an elastic force to the cover part in a direction of closing the injection hole,
  • the elastic part is provided with a through hole into which the nozzle is inserted, and an injection hole communicating with the through hole, wherein the elastic part is formed of a soft elastic material.
  • the cover part, the wing part and the elastic part may be integrally formed, and the cover part and the wing part may also be formed of a soft elastic material.
  • the maximum outer diameter of the cover portion may be formed larger than the maximum outer diameter of the elastic portion.
  • the cover part may be formed to be convex upward.
  • the wing portion may have a thicker upper and lower thickness than the cover portion.
  • the wing portion may be formed concave down.
  • the lower end of the injection hole may be disposed higher than the lower surface of the bottom surface.
  • the cover portion for opening and closing the inlet, the wing portion disposed below the cover portion, the cover portion and the wing portion is disposed between the inlet It includes an elastic portion for applying an elastic force to the cover portion in the direction of closing, the elastic portion is formed with a through hole in which the nozzle is inserted, the injection hole in communication with the through hole, the elastic portion is formed of a soft elastic material It is characterized by.
  • valve for the beverage container and the lower infusion beverage container of the present invention has the following effects.
  • the elastic part is provided with a through hole into which the nozzle is fitted, and an injection hole communicating with the through hole, and the elastic part is formed of a soft elastic material, and the structure of the valve is extremely simple, which facilitates washing and drying, thereby allowing bacteria to grow. It can be prevented, easy to maintain, easy to assemble due to the small number of parts, and the nozzle is inserted into the elastic part to prevent the liquid from leaking between the nozzle and the valve when injecting the drink, and the cover part is elastic when the drink is infused.
  • the end of the cover portion may be formed to be thick so that the sealing is more effective.
  • the elastic part which is an elastically deformable part, is separated from the beverage of the container body by the cover part, the elastic part is prevented from being deformed due to the beverage.
  • the cover portion, the wing portion and the elastic portion is formed integrally, the cover portion and the wing portion is also formed of a soft elastic material, the structure of the valve is extremely simple and does not need a separate sealing member, so the number of parts is reduced If you touch the bottom of the valve, the drink does not count.
  • the cover part or the wing part may be folded and removed or inserted into the injection hole, so that the replacement may be easy.
  • the maximum outer diameter of the cover portion is formed larger than the maximum outer diameter of the elastic portion can be effectively blocked the injection hole of the elastic portion, it is prevented to fall down by the internal pressure of the beverage.
  • the cover portion may be convex upward or the wing portion may be concave downward, so that the sealing can be made more effective.
  • the wing portion has a thicker upper and lower thickness than the cover portion, so that the valve does not fall into the beverage container when injecting the beverage.
  • the lower end of the injection hole is disposed higher than the lower surface of the bottom surface, it is possible to prevent the beverage injected when the beverage is injected to count down the bottom surface of the beverage container. In addition, it is possible to minimize the possibility of bacterial propagation by preventing contamination of the injection hole when the beverage container is placed on the floor.
  • FIG. 1 is an exploded view of a beverage container according to a preferred embodiment of the present invention.
  • Figure 2 is a perspective view of the valve for the lower infusion beverage container according to a preferred embodiment of the present invention.
  • FIG 3 is a cross-sectional view of a valve for a lower infusion beverage container according to a preferred embodiment of the present invention.
  • FIG. 4 is a bottom perspective view of a beverage container according to a preferred embodiment of the present invention.
  • FIG. 5 is a cross-sectional view showing a state before the beverage is injected into the beverage container according to an embodiment of the present invention.
  • FIG. 6 is a cross-sectional view showing a state injecting a beverage into a beverage container according to a preferred embodiment of the present invention.
  • the beverage container of the present embodiment includes a container body including a bottom surface 110 on which an injection hole 111 is formed and a side wall 120 surrounding the bottom surface 110. And a valve 200 installed at the injection hole 111, wherein the valve 200 includes a cover part 210 that opens and closes the injection hole 111, and a lower part of the cover part 210.
  • An elastic part disposed between the wing part 230 and the cover part 210 and the wing part 230 to apply an elastic force to the cover part 210 in a direction of closing the injection hole 111 ( And a through hole 221 into which the nozzle 540 is inserted, and an injection hole 222 communicating with the through hole 221, and the elastic part 220. ) Is characterized in that it is formed of a soft elastic material.
  • the container body 100 includes a bottom surface 110 on which the injection hole 111 is formed, and a side wall 120 surrounding the bottom surface 110.
  • the container body 100 is formed in a cup shape with an open top.
  • the bottom surface 110 is formed horizontally, the injection hole 111 is formed in the center.
  • the injection hole 111 is formed to penetrate in the vertical direction.
  • the vertical thickness of the bottom surface 110 is formed thicker than the left and right thickness of the side wall 120.
  • the side wall 120 is formed to be tapered so that its outer diameter increases toward the top.
  • the bottom surface 110 is disposed between the bottom and the top of the side wall 120, so that when the container body 100 is placed on the floor, the bottom surface 110 is spaced apart from the bottom.
  • the bottom surface 110 is disposed closer to the bottom of the side wall 120.
  • a portion disposed below the bottom surface 110 in the sidewall 120 is formed thicker than a portion disposed above the bottom surface 110.
  • a first catching portion 101 applied to the beverage injection device is formed on the outer circumferential surface of the side wall 120 of the container body 100.
  • the first catching portion 101 is formed to protrude outward from the outer circumferential surface of the side wall 120.
  • the first catching portion 101 is formed by forming a lower portion of the sidewall 120 thicker than an adjacent portion.
  • the first catching portion 101 is formed along the entire circumference of the container body 100. Therefore, the first catching portion 101 is formed in a circular shape. Alternatively, the first catching portion 101 may be formed in two or more arc shapes that are spaced apart from each other.
  • the first catching portion 101 is disposed below the bottom surface 110.
  • the valve 200 is installed in the inlet 111 to open and close the inlet 111.
  • the valve 200 includes a cover part 210 that opens and closes the injection hole 111, a wing part 230 disposed below the cover part 210, the cover part 210, and the wing part 230. It is disposed between the and includes an elastic portion 220 for applying an elastic force to the cover portion 210 in the direction to close the injection hole (111).
  • the valve 200 is integrally formed with the cover part 210, the wing part 230, and the elastic part 220.
  • the cover part 210, the wing part 230, and the elastic part 220 are formed of a soft elastic material.
  • the cover part 210, the wing part 230, and the elastic part 220 may be formed of a material such as silicone, elastomer, and natural rubber having elasticity and elasticity. Therefore, the valve 200 has a sealing function on its own, so that no sealing member such as an O-ring is required.
  • the cover portion 210 is formed in a disc shape, the outer diameter is formed larger than the inner diameter of the injection hole 111. Cover portion 210 is formed with the same or similar thickness of the center and the edge.
  • the upper and lower surfaces of the cover portion 210 are formed to be convex upward, and the cover portion 210 is formed to be convex upward as a whole. Therefore, the height of the edge of the lower surface of the cover portion 210 is formed lower than the height of the central portion.
  • the cover part 210 is disposed above the bottom surface 110.
  • the wing 230 is formed to protrude outward around the outer side of the elastic unit 220.
  • the wing 230 is formed along the entire circumference of the elastic unit 220.
  • the wing 230 is spaced apart from the lower portion of the cover 210. Therefore, a fitting groove into which the bottom surface 110 is fitted is formed between the wing portion 230 and the cover portion 210.
  • the wing 230 is formed to have a thicker upper and lower thickness than the cover 210.
  • the upper and lower surfaces of the wings 230 are concave downward, and the wings 230 are concave downward overall. Therefore, the height of the edge of the upper surface of the wing 230 is formed higher than the height of the central portion.
  • the outer diameter of the wing 230 is formed to be larger than the outer diameter of the cover 210.
  • the wing 230 is disposed below the bottom surface 110. That is, the wing 230 is caught in the container body (100). Therefore, the wing 230 prevents the valve 200 from falling into the container body 100 when injecting the beverage.
  • the wing 230 serves to seal the beverage so as not to leak between the container body 100 and the valve 200 when injecting the beverage. In addition, it also serves to prevent the beverage from leaking between the nozzle 540 and the valve 200 of the beverage injection device.
  • the wing 230 is in close contact with the bottom surface of the bottom surface 110 by the elastic force of the elastic portion 220.
  • Projections may be formed on the lower surface of the cover portion 210 or the upper surface of the wing portion 230.
  • the protrusion may be formed in a circular shape to surround the elastic part 220. The protrusion may prevent the cover portion 210 or the wing portion 230 from being excessively attached to the container body 100 so that the beverage injection or the valve 200 may be smoothly replaced.
  • the elastic part 220 is fitted to the injection hole 111. That is, the elastic part 220 is disposed in the injection hole 111.
  • the maximum outer diameter of the elastic portion 220 is formed smaller than the maximum outer diameter of the cover 210.
  • the cover part 210 is connected to the upper end of the elastic part 220, and the wing part 230 is connected to the lower part.
  • the elastic part 220 has a through hole 221 into which the nozzle 540 is fitted, and an injection hole 222 communicating with the through hole 221.
  • the through hole 221 is formed in the vertical direction, the elastic portion 220 is formed in a cylindrical shape.
  • the left and right thicknesses of the elastic part 220 are formed thinner than the upper and lower thicknesses of the wing part 230.
  • the upper portion of the through hole 221 is blocked by the cover portion 210 and the lower portion is opened.
  • Injection hole 222 is formed on the upper side of the elastic portion 220.
  • Two or more injection holes 222 are formed and are disposed along the circumferential direction to be spaced apart from each other.
  • the injection hole 222 penetrates in the left and right directions.
  • the lower end of the injection hole 222 is disposed higher than the lower surface of the bottom surface 110.
  • the upper end of the injection hole 222 is disposed to be the same as, similar to, or slightly lower than the height of the upper surface of the bottom surface 110. Even when the top of the injection hole 222 is slightly higher than the height of the top surface of the bottom surface 110 when the beverage is not injected, the sealing surface is smoothly formed because the height of the bottom surface of the lid portion 210 is lower from the center to the edge. Can be done. That is, the injection holes 222 of the elastic part 220 are disposed to be spaced inwardly from the bottom end of the cover part 210.
  • the nozzle 540 of the beverage injection device of this embodiment is formed in a cylindrical shape with the top blocked.
  • the nozzle 540 is formed vertically in the vertical direction. Therefore, the nozzle 540 may smoothly separate the cover portion 210 from the bottom surface 110 to the top.
  • the nozzle 540 is inserted into the through hole 221 of the elastic part 220.
  • the discharge part 545 is formed in the upper portion of the nozzle 540 by cutting along the circumferential direction.
  • the discharge part 545 is provided in plurality (for example, three), and the plurality of discharge parts 545 are disposed to be spaced apart in the circumferential direction.
  • the discharge part 545 through which the beverage is discharged is in communication with the injection hole 222.
  • the nozzle 540 includes an axis diameter portion 541 and an enlarged diameter portion 542 disposed below the axis diameter portion 541. Due to the enlarged diameter portion 542, the nozzle catching jaw is formed on the outer circumferential surface of the nozzle 540. The nozzle catching jaw is formed to protrude outward along the entire circumference of the nozzle 540. When injecting a beverage, the nozzle catching jaw pushes (presses) the wing 230 so that the valve 200 does not fall into the container body 100.
  • the shaft diameter portion 541 is formed to have a smaller outer diameter than the enlarged diameter portion 542.
  • the vertical length of the shaft diameter portion 541 is formed to be larger than the vertical thickness of the bottom surface (110).
  • the outer diameter of the shaft diameter portion 541 is formed to be slightly smaller than the inner diameter of the elastic portion 220.
  • the outer diameter of the enlarged diameter portion 542 is formed to be larger than the outer diameter of the elastic portion 220. Therefore, when the nozzle 540 is inserted into the elastic part 220, the lower surface and the wing part 230 of the elastic part 220 are caught by the enlarged diameter part 542.
  • the top surface of the nozzle 540 is formed slightly convex or flat. Accordingly, the nozzle 540 may smoothly lift the disc-shaped cover 210.
  • a tapered portion is formed in the shaft portion 541 that is the upper portion of the nozzle 540 so that the outer diameter thereof becomes smaller toward the upper portion thereof.
  • the tapered portion is formed by rounding an upper edge of the nozzle 540. In this way, the nozzle 540 is formed so that the beverage container can be easily inserted into or removed from the nozzle 540 even in a slightly inclined state rather than in the vertical direction.
  • Sealing members such as O-rings are installed on the outer circumferential surface of the nozzle 540 such that the sealing member is disposed between the enlarged diameter portion 542 and the wing portion 230.
  • grippers 530 are disposed around both sides of the nozzle 540.
  • the gripper 530 is slidably installed in the beverage injection device in a lateral direction so that the gap between the grippers 530 on both sides may be widened.
  • the gripper with the gap therebetween may be returned to its original position by a magnetic force or an elastic force.
  • a second catching portion 532 is formed to catch the first catching portion 101.
  • the first catching portion 101 and the second catching portion 532 are caught in the vertical direction.
  • the second catching portion 532 is formed to be inclined so that the inner diameter thereof becomes smaller toward the lower portion.
  • the second locking portion 532 is formed on the inner lower side of the upper surface 531.
  • the second catching portion 532 is formed to be curved in an arc shape, so that the R value of the middle portion is smaller than the R value of the end portion, so that the beverage container can be easily removed when the beverage container is tilted out.
  • the beverage container is lowered toward the nozzle 540 so that the nozzle 540 of the beverage injection device is inserted into the elastic part 220 of the beverage container.
  • the nozzle 540 is inserted into the elastic portion 220 and the first catching portion 101 of the container body 100 is caught by the second catching portion 532 of the gripper 530.
  • the locking between the first locking portion 101 and the second locking portion 532 is stably maintained by the elastic force of the elastic portion 220, and the wing portion 230 closely adheres to the enlarged diameter portion 542.
  • the sealing between the nozzle 540 and the container body 100 is effective.
  • the nozzle 540 is inserted into the elastic part 220 to lift the cover part 210 upward. Due to this, the lower portion of the elastic portion 220 is fixed by the wing portion 230 and the upper portion of the elastic portion 220 is raised up together with the cover portion 210 so that the elastic portion 220 elastic deformation in the vertical direction do. In this way, the elastic part 220 is extended, and the injection hole 222 is also large. The height of the upper end of the injection hole 222 is higher than the height of the upper surface of the bottom surface (110). Accordingly, the beverage injected through the nozzle 540 is injected into the container body 100 through the bottom surface 110.
  • the first catching portion 101 is released from the second catching portion 532 and the nozzle 540 is separated from the valve 200.
  • the elastic part 220 is returned to its original state, and the vertical length of the elastic part 220 is reduced. Therefore, the cover portion 210 is in close contact with the upper surface of the bottom surface 110 by the elastic force of the elastic portion 220 and the pressure of the beverage in the container body 100. The gap between the cover 210 and the wing 230 is reduced. As a result, the injection hole 111 is blocked by the cover portion 210.
  • the wing portion 230 also receives the elastic force of the elastic portion 220, the beverage is prevented from leaking even if the valve 200 is touched after injecting the beverage.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Table Devices Or Equipment (AREA)
  • Closures For Containers (AREA)

Abstract

The present invention relates to a beverage receptacle and a valve for an injection-via-bottom beverage receptacle, and particularly to a beverage receptacle and a valve for an injection-via-bottom beverage receptacle, the valve comprising: a cover part for opening and closing an injection port; a blade part arranged on a lower part of the cover part; and an elastic part arranged between the cover part and the blade part and applying elastic force to the cover part in a direction in which the injection port is closed, wherein the elastic part has provided thereto a through-hole into which a nozzle is fitted, and injection holes which communicate with the through-hole, wherein the elastic part is formed from a soft elastic material, and thus the structure of the valve is greatly simplified, thereby enabling the easy washing and drying thereof, thus enabling the prevention of bacterial propagation, and maintenance and repair thereof is easy, and the assembly thereof is easy since the number of components is reduced, and a beverage is prevented from leaking between the nozzle and the valve when injecting same since the nozzle is fitted into the elastic part, and the cover part may be formed so as to maximize watertightness since the cover part does not have to be subject to elastic deformation when injecting the beverage.

Description

음료 용기 및 하부 주입 음료 용기용 밸브Valves for beverage containers and lower fill beverage containers

본 발명은 음료 용기 및 하부 주입 음료 용기용 밸브에 관한 것으로써, 특히, 주입구를 개폐하는 덮개부와, 상기 덮개부의 하부에 배치되는 날개부와, 상기 덮개부와 상기 날개부 사이에 배치되어 상기 주입구를 폐쇄하는 방향으로 상기 덮개부에 탄성력을 가하는 탄성부를 포함하며, 상기 탄성부에는 노즐이 끼워지는 관통공과, 상기 관통공에 연통되는 주입구멍이 형성되며, 상기 탄성부는 연질의 탄성소재로 형성되는 음료 용기 및 하부 주입 음료 용기용 밸브에 관한 것이다.The present invention relates to a valve for a beverage container and a lower injection beverage container, and in particular, a lid for opening and closing the injection port, a wing portion disposed below the lid portion, disposed between the lid portion and the wing portion is And an elastic part for applying an elastic force to the cover part in a direction of closing the injection hole, wherein the elastic part includes a through hole into which the nozzle is inserted, and an injection hole communicating with the through hole, wherein the elastic part is formed of a soft elastic material. And a valve for the beverage container and the lower infusion beverage container.

거품이 형성되는 음료가 수용되는 용기로써, 일례로 가장 보편화되어 사용되는 맥주잔은 투명한 재질의 유리 또는 합성수지 제품으로 이루어지며, 한 번에 비교적 많은 양을 따라 마시게 되므로, 통상적으로 500cc, 1000cc의 맥주를 담아 마실 수 있는 맥주잔이 널리 사용된다.As a container in which a foamed beverage is accommodated, the most commonly used beer mug is made of a glass or synthetic resin product of a transparent material, and is consumed in a relatively large amount at a time. Beer mugs for drinking beer are widely used.

상기 종래의 맥주잔은 하부 바닥이 차단되고, 상부가 개구되어 상측 개구부를 통해 음료가 주입되도록 구성된다.The conventional beer mug is configured such that the lower bottom is blocked and the upper part is opened to inject beverage through the upper opening.

음료 주입 장치를 통해 공급되는 생맥주 등의 음료는 다른 음료에 비하여 맥주를 상부의 개방된 부분을 통해 따르게 됨에 따라 주입 압력에 의하여 맥주 거품이 많은 양의 거품이 발생 되는바, 맥주잔 등의 용기에 음료를 주입한 후 거품을 일일이 제거해주는 등의 번거로움이 있었다.Beverages such as draft beer supplied through the beverage injecting device pours beer through the open portion of the upper portion as compared to other beverages, and a large amount of foam is generated by the injection pressure. There was a hassle, such as removing bubbles after injecting a drink.

따라서 기존의 생맥주 공급장치로 음료 용기에 생맥주를 공급할 때, 주로 상측에서 공급하므로 온도가 맞지 않는 경우 거품이 다량 발생하여 흘러 내려 의복을 젖게 하거나 위생상 좋지 않았으며, 너무 많은 거품으로 인해 생맥주 맛이 저하되는 문제점이 있다.Therefore, when draft beer is supplied to a beverage container with a conventional draft beer supply device, it is mainly supplied from the upper side, so when the temperature is not right, a large amount of bubbles are generated and flows down to wet the clothes or is not hygienic, and the draft beer tastes too much. There is a problem of deterioration.

또한 지금까지의 맥주잔은 맥주를 따를 때 맥주가 공기와의 접촉으로 인해 산화되면서 맛이 떨어지는 문제점이 발생하게 되었으며, 이러한 현상은 생맥주를 마시는 경우, 더 심하게 나타나게 되었다.In addition, the beer mugs until now have a problem that the beer is oxidized due to the contact with the air when the beer is poured, the taste is deteriorated, this phenomenon is more severe when drinking draft beer.

이에 상기와 같은 문제점을 해소하기 위해 음료 용기의 저면에 구멍을 형성하고 생맥주를 공급하는 경우 생맥주 거품을 적절하게 유지할 수는 있으나, 이 방법을 적용하려고 하여도 생맥주를 음료 용기 바닥 구멍으로 주입한 후, 구멍을 밀봉하는 방법이 적절하지 않아 채택할 수 없는 문제점이 있다.Therefore, in order to solve the above problems, when the hole is formed in the bottom of the beverage container and the draft beer is supplied, the draft beer foam can be properly maintained, but even after applying the method, the draft beer is injected into the bottom hole of the beverage container. However, there is a problem that the method of sealing the holes is not suitable and cannot be adopted.

따라서 이를 개선할 수 있는 음료 용기의 필요성이 대두되고 있다.Therefore, there is a need for a beverage container that can improve this.

상기와 같은 문제점을 해결하기 위한 종래 기술로써, 대한민국 등록특허 제10-1243382호(2013.03.07.) "음료컵 주입구 차단장치 및 그의 제조방법"(이하 종래기술1이라 함.)이 있는데, 상기 종래 기술1은 음료컵의 바닥 내외부로 관통 형성되고, 음료 주입 장치의 노즐을 통해 음료컵 내부에 음료를 공급하는 주입구와, 음료컵의 바닥 외면과 바닥내면에 각각 마련되고, 음료 주입 장치의 노즐을 통해 음료가 강제 주입된 후 주입구를 밀봉하도록 자력 부착되는 자력차단부를 포함하여 이루어진다.As a conventional technology for solving the above problems, there is a Republic of Korea Patent No. 10-1243382 (2013.03.07.) "Beverage cup inlet blocking device and its manufacturing method" (hereinafter referred to as the prior art 1), The prior art 1 is formed through the bottom of the beverage cup through the inlet, the inlet for supplying a beverage inside the beverage cup through the nozzle of the beverage injector, and is provided on the bottom and inner surface of the beverage cup, respectively, the nozzle of the beverage injector After the beverage is forced through the injection is made to include a magnetic shield is magnetically attached to seal the inlet.

상기 종래 기술1은 주입구가 개방된 상태에서 음료 주입이 완료되면 자력을 통해 자력차단부가 주입구를 폐쇄시켜 음료가 외부로 누설되는 것을 방지한다.The prior art 1 prevents the beverage from leaking to the outside by closing the injection hole by the magnetic force through the magnetic force when the injection is completed in the state in which the inlet is open.

그러나 상기 종래 기술1은 자력을 갖는 금속 재질의 자력차단부가 사용됨에 따라 음료가 자력차단부에 접촉하기 쉽고, 이러한 접촉은 음료컵을 장기간 사용할경우 녹이 스는 등 음료를 변질시킬 위험성을 매우 크게 내포하고 있는바 사람이 직접 음용하는 음료 용기로써 위생 관리 및 인체에 무해한 용기로써 실효성이 떨어지는 문제점이 있다. 또한, 상기 종래 기술1은 컵 본체와 주입구가 형성된 바닥이 일체로 형성되어, 주입구나 차단장치가 오염될 경우 컵 전체를 버려야 하는 문제점이 있다.However, the prior art 1 is easy to contact the beverage as the magnetic shield is made of a metal material having a magnetic force, such contact has a very high risk of deteriorating the beverage, such as rust when using the beverage cup for a long time There is a problem that the effectiveness of the hygiene management and harmless to the human body as a beverage container that is directly drinkable by people. In addition, the prior art 1 has a problem that the entire body is to be discarded when the cup body and the bottom formed with the injection hole is integrally formed, if the injection or blocking device is contaminated.

또한, 종래기술로써, 미국특허 제8827106호(이하 종래기술2라 함)가 있는데, 종래기술2는 주입구에 다이어프램 밸브를 설치하여 음료 주입 완료 후에 음료가 외부로 누설되는 것을 방지한다. 이러한 종래기술 2는 용기의 바닥에 다이어프램 밸브를 설치하기 위해 밸브캡과 밸브인서트가 별도로 필요하게 되고, 다이어프램 전체가 탄성변형되어야 음료가 주입될 수 있으므로 다이어프램 밸브를 얇게 구비해야한다. 이로 인해 내구성이 떨어져서 수명이 짧은 문제점이 있다.In addition, there is a prior art, US Patent No. 8827106 (hereinafter referred to as the prior art 2), the prior art 2 to install a diaphragm valve in the inlet to prevent the beverage from leaking to the outside after completion of the beverage injection. The prior art 2 requires a valve cap and a valve insert separately to install a diaphragm valve at the bottom of the container, and a diaphragm valve should be thinly provided since the entire diaphragm may be injected into the beverage after elastic deformation. As a result, there is a problem in that the durability is short and the life is short.

또한, 종래기술로써, 한국등록실용 제473800호(이하 종래기술 3이라 함)가 있는데, 종래기술 3은 주입부의 중앙에 차단막을 설치하고 차단막을 통해 주입부를 개폐한다. 이러한 종래기술 3도 차단막을 탄성변형시켜서 주입부를 개폐하므로 차단막에서 용기에 밀착되는 부분(가장자리)을 얇게 구비해야 한다. 따라서, 내구성이 떨어지는 문제점이 있다.In addition, as the prior art, there is Korean Registered Room No. 473800 (hereinafter referred to as the prior art 3), the prior art 3 is installed in the center of the injection portion and the opening and closing the injection portion through the blocking membrane. Since the 3rd degree barrier film is elastically deformed to open and close the injection part, the part (edge) closely contacted to the container should be provided in a thin film. Therefore, there is a problem of poor durability.

또한, 종래기술로써 미국특허공보 제4750314호(이하 종래기술 4라 함)가 있는데, 종래기술 4에는 압축가스의 하부 주입구를 실링하는 부재가 나타나 있다. 종래기술 4의 실링부재도 실링부의 끝단을 얇게 형성하여 가스 주입시 실링부의 끝단이 탄성변형되어 가스가 주입되도록 하고 있다. 따라서, 이러한 종래기술 4도 종래기술 2,3과 동일한 문제점을 가지고 있다.In addition, US Patent Publication No. 4750314 (hereinafter referred to as the prior art 4) as a prior art, the prior art 4 is shown a member for sealing the lower injection port of the compressed gas. The sealing member of the prior art 4 also forms a thin end of the sealing portion so that the end of the sealing portion is elastically deformed during gas injection so that gas is injected. Therefore, this prior art 4 also has the same problems as the prior arts 2 and 3.

[선행기술문헌][Preceding technical literature]

[특허문헌][Patent Documents]

(특허문헌 1) 한국등록특허공보 제1243382호(Patent Document 1) Korean Registered Patent Publication No. 1243302

(특허문헌 2) 미국특허공보 제8827106호(Patent Document 2) US Patent Publication No. 8827106

(특허문헌 3) 한국등록실용공보 제473800호(Patent Document 3) Korean Utility Model Publication No. 473800

(특허문헌 4) 미국특허공보 제4750314호(Patent Document 4) US Patent Publication No. 4750314

본 발명은 전술한 문제를 해결하기 위하여 안출된 것으로, 밸브의 구조를 단순하게 하는 동시에 실링도 효과적으로 할 수 있는 음료 용기 및 하부 주입 음료 용기용 밸브를 제공하는데 그 목적이 있다.SUMMARY OF THE INVENTION The present invention has been made in view of the above-described problem, and an object thereof is to provide a valve for a beverage container and a lower injection beverage container which can simplify the valve structure and effectively seal the valve.

전술한 목적을 달성하기 위한 본 발명의 음료 용기는, 주입구가 형성되는 바닥면과, 상기 바닥면을 둘러싸는 측벽을 포함하는 용기본체와, 상기 주입구에 설치되는 밸브를 포함하며, 상기 밸브는 상기 주입구를 개폐하는 덮개부와, 상기 덮개부의 하부에 배치되는 날개부와, 상기 덮개부와 상기 날개부 사이에 배치되어 상기 주입구를 폐쇄하는 방향으로 상기 덮개부에 탄성력을 가하는 탄성부를 포함하며, 상기 탄성부에는 노즐이 끼워지는 관통공과, 상기 관통공에 연통되는 주입구멍이 형성되며, 상기 탄성부는 연질의 탄성소재로 형성되는 것을 특징으로 한다.The beverage container of the present invention for achieving the above object includes a container body including a bottom surface formed with an injection hole, a side wall surrounding the bottom surface, and a valve installed at the injection hole, wherein the valve includes: A cover part for opening and closing an injection hole, a wing part disposed below the cover part, and an elastic part disposed between the cover part and the wing part to apply an elastic force to the cover part in a direction of closing the injection hole, The elastic part is provided with a through hole into which the nozzle is inserted, and an injection hole communicating with the through hole, wherein the elastic part is formed of a soft elastic material.

상기 덮개부와 상기 날개부와 상기 탄성부는 일체로 형성되며, 상기 덮개부와 상기 날개부도 연질의 탄성소재로 형성될 수 있다.The cover part, the wing part and the elastic part may be integrally formed, and the cover part and the wing part may also be formed of a soft elastic material.

상기 덮개부의 최대 외경은 상기 탄성부의 최대 외경보다 크게 형성될 수 있다.The maximum outer diameter of the cover portion may be formed larger than the maximum outer diameter of the elastic portion.

상기 덮개부는 위로 볼록하게 형성될 수 있다.The cover part may be formed to be convex upward.

상기 날개부는 상기 덮개부보다 상하 두께가 두껍게 형성될 수 있다.The wing portion may have a thicker upper and lower thickness than the cover portion.

상기 날개부는 아래로 오목하게 형성될 수 있다.The wing portion may be formed concave down.

상기 주입구멍의 하단은 상기 바닥면의 하면보다 높게 배치될 수 있다.The lower end of the injection hole may be disposed higher than the lower surface of the bottom surface.

전술한 목적을 달성하기 위한 본 발명의 하부 주입 음료 용기용 밸브는, 주입구를 개폐하는 덮개부와, 상기 덮개부의 하부에 배치되는 날개부와, 상기 덮개부와 상기 날개부 사이에 배치되어 상기 주입구를 폐쇄하는 방향으로 상기 덮개부에 탄성력을 가하는 탄성부를 포함하며, 상기 탄성부에는 노즐이 끼워지는 관통공과, 상기 관통공에 연통되는 주입구멍이 형성되며, 상기 탄성부는 연질의 탄성소재로 형성되는 것을 특징으로 한다.The lower injection beverage container valve of the present invention for achieving the above object, the cover portion for opening and closing the inlet, the wing portion disposed below the cover portion, the cover portion and the wing portion is disposed between the inlet It includes an elastic portion for applying an elastic force to the cover portion in the direction of closing, the elastic portion is formed with a through hole in which the nozzle is inserted, the injection hole in communication with the through hole, the elastic portion is formed of a soft elastic material It is characterized by.

이상에서 설명한 바와 같은 본 발명의 음료 용기 및 하부 주입 음료 용기용 밸브에 따르면, 다음과 같은 효과가 있다.According to the valve for the beverage container and the lower infusion beverage container of the present invention as described above, has the following effects.

주입구를 개폐하는 덮개부와, 상기 덮개부의 하부에 배치되는 날개부와, 상기 덮개부와 상기 날개부 사이에 배치되어 상기 주입구를 폐쇄하는 방향으로 상기 덮개부에 탄성력을 가하는 탄성부를 포함하며, 상기 탄성부에는 노즐이 끼워지는 관통공과, 상기 관통공에 연통되는 주입구멍이 형성되며, 상기 탄성부는 연질의 탄성소재로 형성되어, 밸브의 구조가 극히 단순해져서 세척 및 건조가 용이해져서 세균이 번식하는 것을 방지할 수 있고, 유지보수도 용이해지며, 부품수가 적어져서 조립이 용이해지고, 노즐이 탄성부에 끼워져서 음료 주입시 노즐과 밸브 사이로 음료가 누수되는 것이 방지되며, 음료 주입시 덮개부가 탄성변형되지 않아도 되므로 실링이 더욱 효과적으로 되도록 상기 덮개부의 끝단도 두껍게 형성할 수 있다. 또한, 탄성변형되는 부분인 탄성부가 덮개부에 의해 용기본체의 음료와 분리되므로 음료로 인해 탄성부가 변형되는 것이 방지된다.A cover part for opening and closing an injection hole, a wing part disposed below the cover part, and an elastic part disposed between the cover part and the wing part to apply an elastic force to the cover part in a direction of closing the injection hole, The elastic part is provided with a through hole into which the nozzle is fitted, and an injection hole communicating with the through hole, and the elastic part is formed of a soft elastic material, and the structure of the valve is extremely simple, which facilitates washing and drying, thereby allowing bacteria to grow. It can be prevented, easy to maintain, easy to assemble due to the small number of parts, and the nozzle is inserted into the elastic part to prevent the liquid from leaking between the nozzle and the valve when injecting the drink, and the cover part is elastic when the drink is infused. Since it does not need to be deformed, the end of the cover portion may be formed to be thick so that the sealing is more effective. In addition, since the elastic part, which is an elastically deformable part, is separated from the beverage of the container body by the cover part, the elastic part is prevented from being deformed due to the beverage.

상기 덮개부와 상기 날개부와 상기 탄성부는 일체로 형성되며, 상기 덮개부와 상기 날개부도 연질의 탄성소재로 형성되어, 밸브의 구조가 극히 단순해지고 별도의 실링부재를 구비하지 않아도 되므로 부품수가 줄게 되며 밸브의 하부를 건드려도 음료가 세지 않는다. 또한, 교체시나 장착시에는 상기 덮개부 또는 상기 날개부를 접어서 주입구에 빼거나 끼워넣으면 되므로 교체도 용이해진다.The cover portion, the wing portion and the elastic portion is formed integrally, the cover portion and the wing portion is also formed of a soft elastic material, the structure of the valve is extremely simple and does not need a separate sealing member, so the number of parts is reduced If you touch the bottom of the valve, the drink does not count. In addition, during replacement or mounting, the cover part or the wing part may be folded and removed or inserted into the injection hole, so that the replacement may be easy.

상기 덮개부의 최대 외경은 상기 탄성부의 최대 외경보다 크게 형성되어 탄성부의 주입구멍이 효과적으로 막힐 수 있고, 음료의 내압에 의해서 아래로 빠지는 것이 방지된다.The maximum outer diameter of the cover portion is formed larger than the maximum outer diameter of the elastic portion can be effectively blocked the injection hole of the elastic portion, it is prevented to fall down by the internal pressure of the beverage.

상기 덮개부가 위로 볼록하게 형성되거나 상기 날개부가 아래로 오목하게 형성되어, 실링이 더욱 효과적으로 될 수 있다.The cover portion may be convex upward or the wing portion may be concave downward, so that the sealing can be made more effective.

상기 날개부는 상기 덮개부보다 상하 두께가 두껍게 형성되어, 음료를 주입할 때 밸브가 음료 용기 내부로 빠지지 않게 된다.The wing portion has a thicker upper and lower thickness than the cover portion, so that the valve does not fall into the beverage container when injecting the beverage.

상기 주입구멍의 하단은 상기 바닥면의 하면보다 높게 배치되어, 음료를 주입할 때 주입되는 음료가 음료 용기의 바닥면 아래로 세는 것을 방지할 수 있다. 또한, 음료 용기를 바닥에 놓았을 때 주입구멍이 오염되는 것을 방지하여 세균번식의 가능성을 최소화할 수 있다.The lower end of the injection hole is disposed higher than the lower surface of the bottom surface, it is possible to prevent the beverage injected when the beverage is injected to count down the bottom surface of the beverage container. In addition, it is possible to minimize the possibility of bacterial propagation by preventing contamination of the injection hole when the beverage container is placed on the floor.

도 1은 본 발명의 바람직한 실시예에 따른 음료 용기 분리도.1 is an exploded view of a beverage container according to a preferred embodiment of the present invention.

도 2는 본 발명의 바람직한 실시예에 따른 하부 주입 음료 용기용 밸브 사시도.Figure 2 is a perspective view of the valve for the lower infusion beverage container according to a preferred embodiment of the present invention.

도 3은 본 발명의 바람직한 실시예에 따른 하부 주입 음료 용기용 밸브 단면도.3 is a cross-sectional view of a valve for a lower infusion beverage container according to a preferred embodiment of the present invention.

도 4는 본 발명의 바람직한 실시예에 따른 음료 용기 저면 사시도.4 is a bottom perspective view of a beverage container according to a preferred embodiment of the present invention.

도 5는 본 발명의 바람직한 실시예에 따른 음료 용기에 음료 주입하기 전 상태를 나타내는 단면도.5 is a cross-sectional view showing a state before the beverage is injected into the beverage container according to an embodiment of the present invention.

도 6은 본 발명의 바람직한 실시예에 따른 음료 용기에 음료를 주입하는 상태를 나타내는 단면도.6 is a cross-sectional view showing a state injecting a beverage into a beverage container according to a preferred embodiment of the present invention.

이하, 본 발명의 바람직한 일실시예를 첨부도면을 참조하여 상세히 설명하면 다음과 같다.Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

참고적으로, 이하에서 설명될 본 발명의 구성들 중 종래기술과 동일한 구성에 대해서는 전술한 종래기술을 참조하기로 하고 별도의 상세한 설명은 생략한다.For reference, among the configurations of the present invention to be described below, the same configuration as the prior art will be referred to the above-described prior art, and a detailed description thereof will be omitted.

도 1 내지 도 6에 도시된 바와 같이, 본 실시예의 음료 용기는, 주입구(111)가 형성되는 바닥면(110)과, 상기 바닥면(110)을 둘러싸는 측벽(120)을 포함하는 용기본체(100)와, 상기 주입구(111)에 설치되는 밸브(200)를 포함하며, 상기 밸브(200)는 상기 주입구(111)를 개폐하는 덮개부(210)와, 상기 덮개부(210)의 하부에 배치되는 날개부(230)와, 상기 덮개부(210)와 상기 날개부(230) 사이에 배치되어 상기 주입구(111)를 폐쇄하는 방향으로 상기 덮개부(210)에 탄성력을 가하는 탄성부(220)를 포함하며, 상기 탄성부(220)에는 노즐(540)이 끼워지는 관통공(221)과, 상기 관통공(221)에 연통되는 주입구멍(222)이 형성되며, 상기 탄성부(220)는 연질의 탄성소재로 형성되는 것을 특징으로 한다.1 to 6, the beverage container of the present embodiment includes a container body including a bottom surface 110 on which an injection hole 111 is formed and a side wall 120 surrounding the bottom surface 110. And a valve 200 installed at the injection hole 111, wherein the valve 200 includes a cover part 210 that opens and closes the injection hole 111, and a lower part of the cover part 210. An elastic part disposed between the wing part 230 and the cover part 210 and the wing part 230 to apply an elastic force to the cover part 210 in a direction of closing the injection hole 111 ( And a through hole 221 into which the nozzle 540 is inserted, and an injection hole 222 communicating with the through hole 221, and the elastic part 220. ) Is characterized in that it is formed of a soft elastic material.

용기본체(100)는 주입구(111)가 형성되는 바닥면(110)과, 상기 바닥면(110)을 둘러싸는 측벽(120)을 포함한다. The container body 100 includes a bottom surface 110 on which the injection hole 111 is formed, and a side wall 120 surrounding the bottom surface 110.

용기본체(100)는 상부가 개방된 컵 형상으로 형성된다.The container body 100 is formed in a cup shape with an open top.

바닥면(110)은 수평하게 형성되며, 중심부에 주입구(111)가 형성된다.The bottom surface 110 is formed horizontally, the injection hole 111 is formed in the center.

주입구(111)는 상하방향으로 관통되어 형성된다.The injection hole 111 is formed to penetrate in the vertical direction.

바닥면(110)의 상하두께는 측벽(120)의 좌우두께보다 두껍게 형성된다.The vertical thickness of the bottom surface 110 is formed thicker than the left and right thickness of the side wall 120.

측벽(120)은 상부로 향할수록 외경이 커지도록 테이퍼지게 형성된다.The side wall 120 is formed to be tapered so that its outer diameter increases toward the top.

바닥면(110)은 측벽(120)의 하단과 상단 사이에 배치되어, 용기본체(100)를 바닥에 놓았을 때 바닥면(110)이 바닥으로부터 이격되게 된다.The bottom surface 110 is disposed between the bottom and the top of the side wall 120, so that when the container body 100 is placed on the floor, the bottom surface 110 is spaced apart from the bottom.

바닥면(110)은 측벽(120)의 하단에 더 근접하도록 배치된다.The bottom surface 110 is disposed closer to the bottom of the side wall 120.

측벽(120)에서 바닥면(110)보다 하부에 배치되는 부분은 바닥면(110)보다 상부에 배치되는 부분보다 두껍게 형성된다.A portion disposed below the bottom surface 110 in the sidewall 120 is formed thicker than a portion disposed above the bottom surface 110.

나아가, 용기본체(100)의 측벽(120)의 외주면에는 음료 주입 장치에 걸리는 제1걸림부(101)가 형성된다. 제1걸림부(101)는 측벽(120)의 외주면에 외측으로 돌출되도록 형성된다.Furthermore, a first catching portion 101 applied to the beverage injection device is formed on the outer circumferential surface of the side wall 120 of the container body 100. The first catching portion 101 is formed to protrude outward from the outer circumferential surface of the side wall 120.

제1걸림부(101)은 측벽(120)의 하부가 인접한 부분보다 두껍게 형성되어 형성된다.The first catching portion 101 is formed by forming a lower portion of the sidewall 120 thicker than an adjacent portion.

제1걸림부(101)은 용기본체(100)의 온둘레를 따라 형성된다. 따라서 제1걸림부(101)는 원형상으로 형성된다. 이와 다르게, 제1걸림부(101)는 서로 이격되게 배치되는 두개 이상의 원호 모양으로 형성될 수도 있다.The first catching portion 101 is formed along the entire circumference of the container body 100. Therefore, the first catching portion 101 is formed in a circular shape. Alternatively, the first catching portion 101 may be formed in two or more arc shapes that are spaced apart from each other.

제1걸림부(101)는 바닥면(110)보다 하부에 배치된다.The first catching portion 101 is disposed below the bottom surface 110.

밸브(200)는 주입구(111)에 설치되어, 주입구(111)를 개폐한다.The valve 200 is installed in the inlet 111 to open and close the inlet 111.

밸브(200)는 상기 주입구(111)를 개폐하는 덮개부(210)와, 상기 덮개부(210)의 하부에 배치되는 날개부(230)와, 상기 덮개부(210)와 상기 날개부(230) 사이에 배치되어 상기 주입구(111)를 폐쇄하는 방향으로 상기 덮개부(210)에 탄성력을 가하는 탄성부(220)를 포함한다.The valve 200 includes a cover part 210 that opens and closes the injection hole 111, a wing part 230 disposed below the cover part 210, the cover part 210, and the wing part 230. It is disposed between the and includes an elastic portion 220 for applying an elastic force to the cover portion 210 in the direction to close the injection hole (111).

밸브(200)는 덮개부(210)와 날개부(230)와 탄성부(220)가 일체로 형성된다. 덮개부(210)와 날개부(230)와 탄성부(220)는 연질의 탄성소재로 형성된다.The valve 200 is integrally formed with the cover part 210, the wing part 230, and the elastic part 220. The cover part 210, the wing part 230, and the elastic part 220 are formed of a soft elastic material.

예를 들어 덮개부(210)와 날개부(230)와 탄성부(220)는 탄성과 신축성이 있는 실리콘, 엘라스토머, 천연고무 등의 소재로 형성될 수 있다. 따라서, 밸브(200)는 자체적으로 실링기능을 하게 되어 별도의 오링과 같은 실링부재가 필요하지 않게 된다.For example, the cover part 210, the wing part 230, and the elastic part 220 may be formed of a material such as silicone, elastomer, and natural rubber having elasticity and elasticity. Therefore, the valve 200 has a sealing function on its own, so that no sealing member such as an O-ring is required.

덮개부(210)는 원판형상으로 형성되며, 외경이 주입구(111)의 내경보다 크게 형성된다. 덮개부(210)는 중심부와 가장자리의 두께가 동일 또는 유사하게 형성된다.The cover portion 210 is formed in a disc shape, the outer diameter is formed larger than the inner diameter of the injection hole 111. Cover portion 210 is formed with the same or similar thickness of the center and the edge.

덮개부(210)의 상면과 하면은 위로 볼록하게 형성되어, 덮개부(210)는 전체적으로 위로 볼록하게 형성된다. 따라서, 덮개부(210)의 하면의 가장자리의 높이는 중심부의 높이보다 낮게 형성된다.The upper and lower surfaces of the cover portion 210 are formed to be convex upward, and the cover portion 210 is formed to be convex upward as a whole. Therefore, the height of the edge of the lower surface of the cover portion 210 is formed lower than the height of the central portion.

덮개부(210)는 바닥면(110)의 상부에 배치된다.The cover part 210 is disposed above the bottom surface 110.

날개부(230)는 탄성부(220)의 외측 둘레에 외측으로 돌출되도록 형성된다. 날개부(230)는 탄성부(220)의 온둘레를 따라 형성된다.The wing 230 is formed to protrude outward around the outer side of the elastic unit 220. The wing 230 is formed along the entire circumference of the elastic unit 220.

날개부(230)는 덮개부(210)의 하부에 이격되게 배치된다. 따라서, 날개부(230)와 덮개부(210) 사이에는 바닥면(110)이 끼워지는 끼움홈이 형성된다.The wing 230 is spaced apart from the lower portion of the cover 210. Therefore, a fitting groove into which the bottom surface 110 is fitted is formed between the wing portion 230 and the cover portion 210.

날개부(230)는 덮개부(210)보다 상하 두께가 두껍게 형성된다.The wing 230 is formed to have a thicker upper and lower thickness than the cover 210.

날개부(230)의 상면과 하면은 아래로 오목하게 형성되어, 날개부(230)는 전체적으로 아래로 오목하게 형성된다. 따라서, 날개부(230)의 상면의 가장자리의 높이는 중심부의 높이보다 높게 형성된다.The upper and lower surfaces of the wings 230 are concave downward, and the wings 230 are concave downward overall. Therefore, the height of the edge of the upper surface of the wing 230 is formed higher than the height of the central portion.

날개부(230)의 외경은 덮개부(210)의 외경보다 크도록 형성된다.The outer diameter of the wing 230 is formed to be larger than the outer diameter of the cover 210.

날개부(230)는 바닥면(110)의 하부에 배치된다. 즉, 날개부(230)는 용기본체(100)에 걸린다. 따라서, 날개부(230)는 음료를 주입할 때 밸브(200)가 용기본체(100) 내부로 빠지지 않도록 한다.The wing 230 is disposed below the bottom surface 110. That is, the wing 230 is caught in the container body (100). Therefore, the wing 230 prevents the valve 200 from falling into the container body 100 when injecting the beverage.

또한, 날개부(230)는 음료를 주입할 때 용기본체(100)와 밸브(200) 사이로 음료가 누수되지 않도록 실링하는 역할을 한다. 또한, 음료 주입 장치의 노즐(540)과 밸브(200) 사이로 음료가 누수되지 않도록 하는 역할도 한다.In addition, the wing 230 serves to seal the beverage so as not to leak between the container body 100 and the valve 200 when injecting the beverage. In addition, it also serves to prevent the beverage from leaking between the nozzle 540 and the valve 200 of the beverage injection device.

날개부(230)는 탄성부(220)의 탄성력에 의해 바닥면(110)의 하면에 밀착된다.The wing 230 is in close contact with the bottom surface of the bottom surface 110 by the elastic force of the elastic portion 220.

덮개부(210)의 하면이나 날개부(230)의 상면에는 돌기가 형성될 수 있다. 상기 돌기는 탄성부(220)를 둘러싸도록 원형상으로 형성될 수 있다. 이러한 상기 돌기로 인해 덮개부(210)나 날개부(230)가 용기본체(100)에 과도하게 부착되는 것을 방지하여 음료 주입이나 밸브(200)를 교체하는 것이 원활하게 될 수 있다.Projections may be formed on the lower surface of the cover portion 210 or the upper surface of the wing portion 230. The protrusion may be formed in a circular shape to surround the elastic part 220. The protrusion may prevent the cover portion 210 or the wing portion 230 from being excessively attached to the container body 100 so that the beverage injection or the valve 200 may be smoothly replaced.

탄성부(220)는 주입구(111)에 끼워진다. 즉, 탄성부(220)는 주입구(111) 내부에 배치된다.The elastic part 220 is fitted to the injection hole 111. That is, the elastic part 220 is disposed in the injection hole 111.

따라서, 탄성부(220)의 최대 외경은 덮개부(210)의 최대 외경보다 작게 형성된다.Therefore, the maximum outer diameter of the elastic portion 220 is formed smaller than the maximum outer diameter of the cover 210.

탄성부(220)의 상단에는 덮개부(210)가 연결되고, 하단에는 날개부(230)가 연결된다.The cover part 210 is connected to the upper end of the elastic part 220, and the wing part 230 is connected to the lower part.

탄성부(220)에는 노즐(540)이 끼워지는 관통공(221)과, 상기 관통공(221)에 연통되는 주입구멍(222)이 형성된다.The elastic part 220 has a through hole 221 into which the nozzle 540 is fitted, and an injection hole 222 communicating with the through hole 221.

관통공(221)은 상하방향으로 형성되어, 탄성부(220)는 원통형상으로 형성된다.The through hole 221 is formed in the vertical direction, the elastic portion 220 is formed in a cylindrical shape.

탄성부(220)의 좌우두께는 날개부(230)의 상하두께보다 얇게 형성된다.The left and right thicknesses of the elastic part 220 are formed thinner than the upper and lower thicknesses of the wing part 230.

관통공(221)의 상부는 덮개부(210)에 의해 막히고, 하부는 개방된다.The upper portion of the through hole 221 is blocked by the cover portion 210 and the lower portion is opened.

주입구멍(222)은 탄성부(220)의 측부 상부에 형성된다.Injection hole 222 is formed on the upper side of the elastic portion 220.

주입구멍(222)은 두개 이상 형성되며, 서로 이격되게 원주방향을 따라 배치된다. Two or more injection holes 222 are formed and are disposed along the circumferential direction to be spaced apart from each other.

주입구멍(222)은 좌우방향으로 관통되어 형성된다.The injection hole 222 penetrates in the left and right directions.

주입구멍(222)의 하단은 바닥면(110)의 하면보다 높게 배치된다.The lower end of the injection hole 222 is disposed higher than the lower surface of the bottom surface 110.

음료를 주입하지 않을 때 주입구멍(222)의 상단은 바닥면(110)의 상면의 높이와 동일 또는 유사하거나 약간 낮도록 배치된다. 음료를 주입하지 않을 때 주입구멍(222)의 상단은 바닥면(110)의 상면의 높이보다 약간 높더라도, 덮개부(210)의 하면의 높이가 중심에서 가장자리로 향할수록 낮게 형성되므로 실링은 원활하게 될 수 있다. 즉, 탄성부(220)의 주입구멍(222)은 덮개부(210)의 최하단으로부터 내측으로 이격되게 배치된다.When the beverage is not injected, the upper end of the injection hole 222 is disposed to be the same as, similar to, or slightly lower than the height of the upper surface of the bottom surface 110. Even when the top of the injection hole 222 is slightly higher than the height of the top surface of the bottom surface 110 when the beverage is not injected, the sealing surface is smoothly formed because the height of the bottom surface of the lid portion 210 is lower from the center to the edge. Can be done. That is, the injection holes 222 of the elastic part 220 are disposed to be spaced inwardly from the bottom end of the cover part 210.

본 실시예의 음료 주입 장치의 노즐(540)은 상부가 막힌 원통형상으로 형성된다. 노즐(540)은 상하방향으로 수직하게 형성된다. 따라서, 노즐(540)이 원활하게 덮개부(210)를 바닥면(110)으로부터 상부로 이격시킬 수 있다.The nozzle 540 of the beverage injection device of this embodiment is formed in a cylindrical shape with the top blocked. The nozzle 540 is formed vertically in the vertical direction. Therefore, the nozzle 540 may smoothly separate the cover portion 210 from the bottom surface 110 to the top.

노즐(540)은 탄성부(220)의 관통공(221)에 삽입된다.The nozzle 540 is inserted into the through hole 221 of the elastic part 220.

노즐(540)의 상부에는 원주방향을 따라 배출부(545)가 절개되어 형성된다. 배출부(545)는 복수개(예를 들어 3개) 구비되며, 복수개의 배출부(545)는 원주방향으로 이격되게 배치된다. 음료가 배출되는 배출부(545)는 주입구멍(222)에 연통된다.The discharge part 545 is formed in the upper portion of the nozzle 540 by cutting along the circumferential direction. The discharge part 545 is provided in plurality (for example, three), and the plurality of discharge parts 545 are disposed to be spaced apart in the circumferential direction. The discharge part 545 through which the beverage is discharged is in communication with the injection hole 222.

노즐(540)은 축경부(541)와, 상기 축경부(541)의 하부에 배치되는 확경부(542)를 포함한다. 이러한 확경부(542)로 인해 노즐(540)의 외주면에는 노즐걸림턱이 형성된다. 상기 노즐걸림턱은 노즐(540)의 온둘레를 따라 외측으로 돌출되게 형성된다. 음료를 주입할 때 상기 노즐걸림턱이 날개부(230)를 밀어주게(눌러주게) 되어 밸브(200)는 용기본체(100) 내부로 빠지지 않게 된다. The nozzle 540 includes an axis diameter portion 541 and an enlarged diameter portion 542 disposed below the axis diameter portion 541. Due to the enlarged diameter portion 542, the nozzle catching jaw is formed on the outer circumferential surface of the nozzle 540. The nozzle catching jaw is formed to protrude outward along the entire circumference of the nozzle 540. When injecting a beverage, the nozzle catching jaw pushes (presses) the wing 230 so that the valve 200 does not fall into the container body 100.

축경부(541)는 확경부(542)보다 외경이 작도록 형성된다.The shaft diameter portion 541 is formed to have a smaller outer diameter than the enlarged diameter portion 542.

축경부(541)의 상하길이는 바닥면(110)의 상하두께보다 크도록 형성된다.The vertical length of the shaft diameter portion 541 is formed to be larger than the vertical thickness of the bottom surface (110).

축경부(541)의 외경은 탄성부(220)의 내경보다 약간 작도록 형성된다.The outer diameter of the shaft diameter portion 541 is formed to be slightly smaller than the inner diameter of the elastic portion 220.

확경부(542)의 외경은 탄성부(220)의 외경보다 크도록 형성된다. 따라서, 노즐(540)을 탄성부(220)에 끼울 때 탄성부(220)의 하면 및 날개부(230)는 확경부(542)에 걸리게 된다.The outer diameter of the enlarged diameter portion 542 is formed to be larger than the outer diameter of the elastic portion 220. Therefore, when the nozzle 540 is inserted into the elastic part 220, the lower surface and the wing part 230 of the elastic part 220 are caught by the enlarged diameter part 542.

노즐(540)의 상면은 약간 위로 볼록하거나 평평하게 형성된다. 따라서, 노즐(540)은 원판형상의 덮개부(210)를 원활하게 들어올릴 수 있다.The top surface of the nozzle 540 is formed slightly convex or flat. Accordingly, the nozzle 540 may smoothly lift the disc-shaped cover 210.

노즐(540)의 상부인 축경부(541)에는 상부로 향할수록 외경이 작아지도록 테이퍼부가 형성된다. 상기 테이퍼부는 노즐(540)의 상부 모서리가 라운드지게 형성되어 형성된다. 이와 같이 노즐(540)이 형성되어 음료 용기를 수직방향이 아닌 약간 기울인 상태에서도 용이하게 상기 노즐(540)에 끼우거나 뺄 수 있다.A tapered portion is formed in the shaft portion 541 that is the upper portion of the nozzle 540 so that the outer diameter thereof becomes smaller toward the upper portion thereof. The tapered portion is formed by rounding an upper edge of the nozzle 540. In this way, the nozzle 540 is formed so that the beverage container can be easily inserted into or removed from the nozzle 540 even in a slightly inclined state rather than in the vertical direction.

확경부(542)와 날개부(230) 사이에 실링부재가 배치되도록 노즐(540)의 외주면에는 오링 등의 실링부재가 설치된다. Sealing members such as O-rings are installed on the outer circumferential surface of the nozzle 540 such that the sealing member is disposed between the enlarged diameter portion 542 and the wing portion 230.

본 실시예의 음료 주입 장치는 노즐(540)의 양측 둘레에 그리퍼(530)가 배치된다. 양측의 상기 그리퍼(530)의 사이간격은 벌어질 수 있도록 상기 그리퍼(530)는 음료 주입 장치에 좌우방향으로 슬라이딩가능하게 설치된다. 사이 간격이 벌어진 상기 그리퍼는 자력 또는 탄성력에 의해서 원위치로 복귀될 수 있다.In the beverage injection device of the present embodiment, grippers 530 are disposed around both sides of the nozzle 540. The gripper 530 is slidably installed in the beverage injection device in a lateral direction so that the gap between the grippers 530 on both sides may be widened. The gripper with the gap therebetween may be returned to its original position by a magnetic force or an elastic force.

그리퍼(530)의 내측에는 제1걸림부(101)가 걸리는 제2걸림부(532)가 형성된다. 제1걸림부(101)와 제2걸림부(532)는 상하방향으로 걸린다.Inside the gripper 530, a second catching portion 532 is formed to catch the first catching portion 101. The first catching portion 101 and the second catching portion 532 are caught in the vertical direction.

제2걸림부(532)는 하부로 향할수록 내경이 작아지도록 경사지게 형성된다. 제2걸림부(532)는 상면(531)의 내측 하부에 형성된다.The second catching portion 532 is formed to be inclined so that the inner diameter thereof becomes smaller toward the lower portion. The second locking portion 532 is formed on the inner lower side of the upper surface 531.

제2걸림부(532)는 원호형상으로 굴곡지게 형성되되, 중간 부분의 R값이 끝단 부분의 R값보다 작게 해서 음료 용기를 기울려서 빼낼 때 보다 쉽게 빼낼 수 있게 된다.The second catching portion 532 is formed to be curved in an arc shape, so that the R value of the middle portion is smaller than the R value of the end portion, so that the beverage container can be easily removed when the beverage container is tilted out.

이하, 전술한 구성을 갖는 본 실시예의 작용을 설명한다.The operation of this embodiment having the above-described configuration will be described below.

음료 주입 장치의 노즐(540)이 음료 용기의 탄성부(220)에 삽입되도록 상기 음료 용기를 노즐(540) 쪽으로 하강시킨다. 이로 인해, 노즐(540)은 탄성부(220)에 삽입되고 용기본체(100)의 제1걸림부(101)는 그리퍼(530)의 제2걸림부(532)에 걸린다. 따라서, 제1걸림부(101)와 제2걸림부(532)의 걸림은 탄성부(220)의 탄성력에 의해 안정적으로 걸림상태가 유지되고, 날개부(230)는 확경부(542)에 밀착되어 노즐(540)과 용기본체(100) 사이의 실링이 효과적으로 된다. The beverage container is lowered toward the nozzle 540 so that the nozzle 540 of the beverage injection device is inserted into the elastic part 220 of the beverage container. Thus, the nozzle 540 is inserted into the elastic portion 220 and the first catching portion 101 of the container body 100 is caught by the second catching portion 532 of the gripper 530. Accordingly, the locking between the first locking portion 101 and the second locking portion 532 is stably maintained by the elastic force of the elastic portion 220, and the wing portion 230 closely adheres to the enlarged diameter portion 542. Thus, the sealing between the nozzle 540 and the container body 100 is effective.

또한, 노즐(540)이 탄성부(220)에 삽입되어, 덮개부(210)를 위로 들어올리게 된다. 이로 인해, 탄성부(220)의 하부는 날개부(230)에 의해 고정되고 탄성부(220)의 상부는 덮개부(210)와 함께 위로 올라가게 되어 탄성부(220)는 상하방향으로 탄성변형된다. 이와 같이 탄성부(220)는 늘어나게 되어, 주입구멍(222)도 커지게 된다. 주입구멍(222)의 상단의 높이는 바닥면(110)의 상면의 높이보다 높게 된다. 따라서, 상기 노즐(540)을 통해 주입되는 음료가 바닥면(110)을 통해 용기본체(100) 내부로 주입된다. In addition, the nozzle 540 is inserted into the elastic part 220 to lift the cover part 210 upward. Due to this, the lower portion of the elastic portion 220 is fixed by the wing portion 230 and the upper portion of the elastic portion 220 is raised up together with the cover portion 210 so that the elastic portion 220 elastic deformation in the vertical direction do. In this way, the elastic part 220 is extended, and the injection hole 222 is also large. The height of the upper end of the injection hole 222 is higher than the height of the upper surface of the bottom surface (110). Accordingly, the beverage injected through the nozzle 540 is injected into the container body 100 through the bottom surface 110.

음료 주입이 끝나서 상기 음료 용기를 기울여서 빼내면 제1걸림부(101)는 제2걸림부(532)로부터 빠져나오고 노즐(540)은 밸브(200)로부터 이탈된다. 이로 인해 탄성부(220)는 원상태로 복귀되어, 탄성부(220)의 상하길이는 줄어들게 된다. 따라서, 덮개부(210)는 탄성부(220)의 탄성력 및 용기본체(100) 내부의 음료의 압력에 의해 바닥면(110)의 상면에 밀착된다. 덮개부(210)와 날개부(230)의 사이간격은 줄어들게 된다. 이로 인해 주입구(111)는 덮개부(210)로 막히게 된다. 또한, 날개부(230)도 탄성부(220)의 탄성력을 받고 있으므로 음료를 주입한 후에 밸브(200)를 건드리게 되어도 음료가 누수되는 것이 방지된다.When the beverage is injected and the beverage container is tilted and pulled out, the first catching portion 101 is released from the second catching portion 532 and the nozzle 540 is separated from the valve 200. As a result, the elastic part 220 is returned to its original state, and the vertical length of the elastic part 220 is reduced. Therefore, the cover portion 210 is in close contact with the upper surface of the bottom surface 110 by the elastic force of the elastic portion 220 and the pressure of the beverage in the container body 100. The gap between the cover 210 and the wing 230 is reduced. As a result, the injection hole 111 is blocked by the cover portion 210. In addition, since the wing portion 230 also receives the elastic force of the elastic portion 220, the beverage is prevented from leaking even if the valve 200 is touched after injecting the beverage.

상술한 바와 같이, 본 발명의 바람직한 실시예를 참조하여 설명하였지만, 해당기술분야의 당업자는 하기의 특허청구범위에 기재된 본 발명의 사상 및 영역으로부터 벗어나지 않는 범위 내에서 본 발명을 다양하게 수정 또는 변형하여 실시할 수 있다.As described above, although described with reference to a preferred embodiment of the present invention, those skilled in the art various modifications or variations of the present invention without departing from the spirit and scope of the invention described in the claims below Can be carried out.

[부호의 설명][Description of the code]

[도면의 주요 부분에 대한 부호의 설명][Description of Symbols for Main Parts of Drawing]

100 : 용기본체 100: container body

110 : 바닥면110: bottom surface

111 : 주입구 111: injection hole

120 : 측벽120: sidewall

200 : 밸브 200: valve

210 : 덮개부210: cover part

220 : 탄성부 220: elastic part

221 : 관통공221 through hole

222 : 주입구멍 222: injection hole

230 : 날개부230: wing

Claims (8)

주입구가 형성되는 바닥면과, 상기 바닥면을 둘러싸는 측벽을 포함하는 용기본체;A container body including a bottom surface on which an injection hole is formed and a side wall surrounding the bottom surface; 상기 주입구에 설치되는 밸브를 포함하며,It includes a valve installed in the inlet, 상기 밸브는 상기 주입구를 개폐하는 덮개부와, 상기 덮개부의 하부에 배치되는 날개부와, 상기 덮개부와 상기 날개부 사이에 배치되어 상기 주입구를 폐쇄하는 방향으로 상기 덮개부에 탄성력을 가하는 탄성부를 포함하며,The valve may include a cover part for opening and closing the injection hole, a wing part disposed below the cover part, and an elastic part disposed between the cover part and the wing part to apply an elastic force to the cover part in a direction of closing the injection hole. Include, 상기 탄성부에는 노즐이 끼워지는 관통공과, 상기 관통공에 연통되는 주입구멍이 형성되며, The elastic portion is formed with a through hole in which the nozzle is inserted, the injection hole in communication with the through hole, 상기 탄성부는 연질의 탄성소재로 형성되는 것을 특징으로 하는 음료 용기.The elastic portion is a beverage container, characterized in that formed of a soft elastic material. 제 1항에 있어서,The method of claim 1, 상기 덮개부와 상기 날개부와 상기 탄성부는 일체로 형성되며,The cover portion, the wing portion and the elastic portion is formed integrally, 상기 덮개부와 상기 날개부도 연질의 탄성소재로 형성되는 것을 특징으로 하는 음료 용기.The lid portion and the wing portion is a beverage container, characterized in that formed of a soft elastic material. 제 1항 또는 제 2항에 있어서,The method according to claim 1 or 2, 상기 덮개부의 최대 외경은 상기 탄성부의 최대 외경보다 크게 형성되는 것을 특징으로 하는 음료 용기.The maximum outer diameter of the cover portion is a beverage container, characterized in that formed larger than the maximum outer diameter of the elastic portion. 제 1항 또는 제 2항에 있어서,The method according to claim 1 or 2, 상기 덮개부는 위로 볼록하게 형성되는 것을 특징으로 하는 음료 용기.Beverage cover characterized in that the cover portion is formed convexly upward. 제 1항 또는 제 2항에 있어서,The method according to claim 1 or 2, 상기 날개부는 상기 덮개부보다 상하 두께가 두껍게 형성되는 것을 특징으로 하는 음료 용기.The wing portion is a beverage container, characterized in that the upper and lower thickness is formed thicker than the cover portion. 제 1항 또는 제 2항에 있어서,The method according to claim 1 or 2, 상기 날개부는 아래로 오목하게 형성되는 것을 특징으로 하는 음료 용기.Drinking container, characterized in that the wing portion is formed concave down. 제 1항 또는 제 2항에 있어서,The method according to claim 1 or 2, 상기 주입구멍의 하단은 상기 바닥면의 하면보다 높게 배치되는 것을 특징으로 하는 음료 용기.The lower end of the injection hole is a beverage container, characterized in that disposed higher than the bottom surface. 주입구를 개폐하는 덮개부와, 상기 덮개부의 하부에 배치되는 날개부와, 상기 덮개부와 상기 날개부 사이에 배치되어 상기 주입구를 폐쇄하는 방향으로 상기 덮개부에 탄성력을 가하는 탄성부를 포함하며,A cover part for opening and closing an injection hole, a wing part disposed below the cover part, and an elastic part disposed between the cover part and the wing part to apply an elastic force to the cover part in a direction of closing the injection hole, 상기 탄성부에는 노즐이 끼워지는 관통공과, 상기 관통공에 연통되는 주입구멍이 형성되며, The elastic portion is formed with a through hole in which the nozzle is inserted, the injection hole in communication with the through hole, 상기 탄성부는 연질의 탄성소재로 형성되는 것을 특징으로 하는 하부 주입 음료 용기용 밸브.The elastic portion valve for the lower injection beverage container, characterized in that formed of a soft elastic material.
PCT/KR2016/014649 2016-08-02 2016-12-14 Beverage receptacle and valve for injection-via-bottom beverage receptacle Ceased WO2018026070A1 (en)

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EP16911731.4A EP3495281A4 (en) 2016-08-02 2016-12-14 Beverage receptacle and valve for injection-via-bottom beverage receptacle
JP2019506410A JP2019524293A (en) 2016-08-02 2016-12-14 Beverage containers and lower injection beverage container valves
CN201680089797.4A CN109803898A (en) 2016-08-02 2016-12-14 The valve of beverage container and the beverage container for being injected by bottom
US16/321,582 US20200154915A1 (en) 2016-08-02 2016-12-14 Beverage Receptacle and Valve for Injection-Via-Bottom Beverage Receptacle

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KR1020160098289A KR101783349B1 (en) 2016-08-02 2016-08-02 Beverage container and valve for beverage container
KR10-2016-0098289 2016-08-02

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CN109803898A (en) 2019-05-24
US20200154915A1 (en) 2020-05-21
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EP3495281A4 (en) 2020-04-08
KR101783349B1 (en) 2017-10-10

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