WO2011118885A1 - Bouchon de bouteille à pompe à vide - Google Patents

Bouchon de bouteille à pompe à vide Download PDF

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Publication number
WO2011118885A1
WO2011118885A1 PCT/KR2010/004784 KR2010004784W WO2011118885A1 WO 2011118885 A1 WO2011118885 A1 WO 2011118885A1 KR 2010004784 W KR2010004784 W KR 2010004784W WO 2011118885 A1 WO2011118885 A1 WO 2011118885A1
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WO
WIPO (PCT)
Prior art keywords
piston
opening
outlet
case
bottle
Prior art date
Application number
PCT/KR2010/004784
Other languages
English (en)
Korean (ko)
Inventor
김용국
Original Assignee
Kim Yong-Kug
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43135178&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2011118885(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kim Yong-Kug filed Critical Kim Yong-Kug
Publication of WO2011118885A1 publication Critical patent/WO2011118885A1/fr

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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
    • 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
    • B65D81/18—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 providing specific environment for contents, e.g. temperature above or below ambient
    • B65D81/20—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
    • B65D81/2007—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
    • B65D81/2038—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum with means for establishing or improving vacuum
    • 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
    • B65D47/32—Closures with discharging devices other than pumps with means for venting
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
    • 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
    • B65D2205/00—Venting means
    • B65D2205/02—Venting holes

Definitions

  • the present invention relates to a bottle cap provided with a vacuum pump, and more particularly, to a bottle cap equipped with a vacuum pump capable of discharging air existing inside the bottle to the outside to make the inside of the bottle vacuum.
  • the bottle will contain a drink, liquor, etc. If the drink, liquor, etc. is left in the bottle, the inside of the bottle is kept sealed using a predetermined stopper.
  • the wine left in the wine bottle comes into contact with the outside air, its taste and aroma may be deteriorated.
  • the wine is left in a sealed state by blocking the remaining wine bottle with a bottle cap such as a packing. .
  • the present invention is to solve the problems as described above, to provide a bottle cap which can seal the inside of the bottle after the inside of the bottle to make a vacuum state by discharging the air existing inside the bottle to the outside.
  • the present invention provides a bottle cap capable of completely sealing the inside of the bottle with the outside.
  • a bottle cap provided with a vacuum pump according to the present invention includes a case having a first outlet at a lower film; A piston coupled to the case so as to be movable up and down, and having a second outlet at an upper layer thereof; A first opening / closing member which opens and closes the first outlet port according to the vertical movement of the piston; A second opening / closing member which opens and closes the second discharge port according to the vertical movement of the piston; An elastic member provided between the case and the piston to provide an elastic force to the piston; A first release preventing member coupled to an upper portion of the case to prevent the piston from being separated; A second departure preventing member provided inside the case to prevent the first opening / closing member from being separated; A third release preventing member coupled to an upper portion of the piston to prevent the second opening and closing member from being separated; It is coupled to the lower portion of the case, is inserted into the bottle to seal the inside of the bottle and at the same time the packing member for communicating the inside of the bottle to the first outlet; can be made.
  • the bottle cap provided with the vacuum pump may further include a sealing member coupled to the outer circumferential surface of the piston.
  • the bottle cap according to the present invention by discharging the air present in the bottle to the outside to make the inside of the bottle in a vacuum state can be sealed inside the bottle.
  • the inside of a bottle can be sealed completely with the outside.
  • FIG. 1 is a view showing a state in which the cap is mounted on the bottle according to an embodiment of the present invention
  • FIG 2 is an exploded perspective view of the cap according to Figure 1
  • FIG. 5 is a view showing another embodiment of the first opening and closing member pressing portion.
  • FIG. 6 is a cross-sectional view of the cap according to another embodiment of the present invention.
  • FIG. 1 is a view showing a state in which the cap is mounted on the bottle according to an embodiment of the present invention.
  • the bottle cap 10 may include a case 20, a piston 30, and a packing member 70.
  • the piston 30 is coupled to the case 20 so as to be movable, the packing member 70 is coupled to the lower case 20, the bottle cap 10 is inserted into the bottle when the bottle 1 is mounted Seal the inside of the bottle.
  • the bottle cap 10 when the user repeatedly presses the piston 30 in the state in which the packing member 70 is inserted into the bottle 1, the air present in the bottle 1 is discharged to the outside.
  • the inside of the bottle 1 can be vacuumed, and the inside of the bottle 1 can be sealed.
  • FIG. 2 is an exploded perspective view of the bottle cap according to FIG. 1, 3 and 4 are combined cross-sectional views of the bottle cap according to FIG. 1, FIG. 3 is a view showing a lowered piston, and FIG. 4 is a view showing a raised piston.
  • the bottle cap 10 according to an embodiment of the present invention is the case 20, the piston 30, the first opening and closing member 12, the second opening and closing member 14, the sealing member 16, the elastic member 17, the first release preventing member 40, the second release preventing member 50, the third release preventing member 60, and the first packing member 70 may be formed. .
  • a first outlet 21 is provided below the case 20, and a second outlet 31 is provided above the piston 30.
  • the piston 30 is coupled to the case 20 so as to be movable, and the elastic member 17 is provided between the case 20 and the piston 30 to provide elastic force to the piston 30.
  • the first opening and closing member 12 opens and closes the first outlet 21 according to the shanghai movement of the piston 30, and the second opening and closing member 14 is the second outlet opening (according to the shanghai movement of the piston 30). 31) Open and close.
  • the sealing member 14 is coupled to the outer circumferential surface of the piston 30 to seal the internal space of the piston 30, ie, the pump chamber 11, of the piston 30.
  • the sealing member 14 may be omitted.
  • the first release preventing member 40 is coupled to the upper portion of the case 20 to prevent the piston 30 from being separated from the case 20.
  • the second departure preventing member 12 is provided inside the case 20 to prevent the first opening and closing member 12 from being separated.
  • the third release preventing member 60 is coupled to the upper portion of the piston 30 to prevent the second opening and closing member 14 is separated.
  • the packing member 70 is coupled to the lower portion of the case 20, when the bottle cap 10 is mounted to the bottle 1 is inserted into the bottle (1) to seal the inside of the bottle (1) and at the same time the bottle (1)
  • the interior communicates with the first outlet.
  • the case 20 has a form in which the upper side is opened
  • the piston 30 has a form in which the lower side is opened.
  • the pump chamber 11 may be formed by inserting the opened lower side of the piston 30 into the opened upper side of the case 20, and the piston 30 is inserted into the case 20. Shanghai dong becomes possible.
  • a lower layer 22 is formed below the case 20, a first discharge port 21 is provided on the lower layer 22, and an upper layer 32 is formed on the piston 30.
  • the second outlet 31 may be provided in the membrane 32.
  • the first release preventing member 40 is coupled to the upper portion of the case 20 when the first release preventing member 40 is coupled to the upper portion of the case 20 while being inserted into the opened upper side of the case 20.
  • a locking protrusion 36 is formed to protrude outwardly so that the locking protrusion 36 is formed.
  • a coupling groove 37 to which the sealing member 16 is coupled may be formed in the locking protrusion 36.
  • the first opening and closing member 12 is the length portion 121 is inserted into the first outlet 21, and the first outlet 21 when the length portion 121 is inserted into the first outlet (21) It may include a wing portion 122 covering the.
  • the length portion 121 is to be aligned to the position where the first opening and closing member 12 opens and closes the first outlet 21, the size of the cross section of the length portion 121 is the first outlet 21 It is preferably formed smaller than the size of). This is to allow the air flowing into the pump chamber 11 through the first outlet 21 to be smoothly introduced without being disturbed by the length 121.
  • the second opening and closing member 14 has a length 141 inserted into the second outlet 31 and a second outlet 31 when the length 141 is inserted into the second outlet 31. It may include a wing portion 142 covering the.
  • the length part 141 is to be aligned to the position where the second opening and closing member 14 opens and closes the second outlet 31, the size of the cross section of the length portion 141 is the second outlet 31 It is preferably formed smaller than the size of). This is for the air discharged to the outside through the second discharge port 31 is smoothly discharged without being disturbed by the length portion 141.
  • the wings 122 and 142 may be formed to have a downward slope toward the outside. This is to allow the first and second opening and closing members 12 and 14 to smoothly open and close the first and second outlets 21 and 31 according to the shanghai movement of the piston 30, respectively.
  • the pump chamber ( 11) in order for the air in the outside to be discharged from the top toward the first discharge port 21, from the bottom toward the second discharge port 31.
  • the first outlet 21 is blocked by the wing portion 122 of the first opening and closing member 12 by the flow of air as described above, the second outlet 31 of the second opening and closing member 14 It is not blocked by the wing 142. Therefore, when the piston 30 descends, the air in the pump chamber 11 is discharged to the outside only through the second discharge port 31.
  • the piston 30 when the piston 30 rises, in order for the external air to flow into the pump chamber 11, the piston 30 faces the first outlet 21 from the bottom and the second outlet 31 from the top. At this time, the first outlet 21 is not blocked by the wing portion 122 of the first opening and closing member 12 by the flow of air as described above, the second outlet 31 is the second opening and closing member 14 It is blocked by the wing 142 of. Therefore, when the piston 30 rises, external air flows into the pump chamber 11 only through the first discharge port 21.
  • the second departure preventing member 50 is provided on the upper portion of the first opening and closing member 12 to prevent the first opening and closing member 12 is separated from the first outlet 21.
  • a support part 23 supporting the second departure preventing member 50 is provided in the case 20, and the support part 23 has a lower layer 22 in a form surrounding the first outlet 21. ) May be protruded upwards, and the locking jaw 51 caught by the supporter 23 may protrude outward from an outer circumferential surface of the second separation preventing member 50.
  • an end of the elastic member 17 may be supported on the upper surface of the locking step 51.
  • the second release preventing member 50 has a lower surface of the locking jaw 51 supported by the support 23, and an upper surface of the second release preventing member 50 is supported by the elastic force of the elastic member 17. It can be firmly located in.
  • the second release preventing member 50 has a hollow hole 52 in the center thereof, an extension 53 extending a predetermined length below the locking jaw 51, and a predetermined length extending above the locking jaw 51.
  • Protrusions 54 may be formed.
  • the hollow hole 52 is for allowing the air introduced through the first discharge port 21 to smoothly flow into the pump chamber 11, and the protrusion 54 has an elastic member 17 inserted thereinto catching jaw 51.
  • an air passage groove 55 may be formed in the protrusion 54.
  • a second departure preventing part 56 may be provided at the end of the extension part 52 such that the first opening / closing member 12 is not separated into the pump chamber 11 through the hollow hole 52.
  • the length of the extension part 52 is the support part 23 so that the distance between the end of the extension part 52 and the first opening / closing member 12 is maintained at a predetermined distance when the locking jaw 51 is supported by the support part 23. It may be formed smaller than the height of. This is because when the extension part 52 compresses the first opening / closing member 12, the first opening / closing member 12 may not open or close the first outlet 21 smoothly.
  • the third release preventing member 60 is coupled to the upper portion of the piston 30 to prevent the second opening and closing member 14 is separated from the second outlet (31).
  • a coupling protrusion 63 is formed at a predetermined position of the third release preventing member 60, and a coupling protrusion groove 34 corresponding to the coupling protrusion 63 is formed at the upper layer 32 of the piston 30. Can be.
  • a length 141 is inserted into the second discharge port 31 provided on the bottom thereof, and a seating groove 33 is formed in which the second opening / closing member 14 is seated.
  • the third release preventing member 60 may be formed to protrude downward to be inserted into the seating recess 33.
  • the second opening and closing member 14 has a length 141 is inserted into the second outlet 31 is seated in the seating groove 33, the third release preventing member 60 is coupled to the upper portion of the piston 30 In this case, the third departure preventing part 61 is prevented from being separated from the second outlet 31.
  • the length of the third departure prevention part 61 is the end of the third departure prevention part 61 and the second opening and closing member 14 when the third departure prevention member 60 is coupled to the upper portion of the piston 30. It may be formed smaller than the depth of the mounting groove 33 so that the interval with the predetermined distance. This is because when the third release preventing part 61 compresses the second opening / closing member 14, the second opening / closing member 14 may not open or close the second outlet 31 smoothly.
  • An air flow path groove 35 may be formed at an upper portion of the piston 30, and an air flow path groove 62 may be formed at the third separation prevention portion 61. Then, the air introduced into the seating groove 33 through the second outlet 31 may be smoothly discharged to the outside through the air flow path grooves 35 and 62.
  • the case 20 is provided with a case protruding portion 24 is protruded downward from the lower film 22, the first discharge port 21 is provided in the center, the packing member 70 is the case A third discharge port 71 coupled to the protrusion 24 and connected to the first discharge port 21 may be provided.
  • the case 20 may further include an extension 25 (see FIG. 6) extending from the outer circumferential surface thereof.
  • the extension part 25 may be formed to be substantially the same as the length of the case protrusion part 24. However, the extension part 25 may be made shorter or longer than the length of the case protrusion part 24. The extension part 25 protects the packing member 70 from foreign matters.
  • the packing member 70 has a bottle cap 10 inserted into the bottle 1 to seal the inside of the bottle 1 when the bottle cap 10 is mounted on the bottle 1, and a sealing part 72 having the third discharge port 71 at the center thereof. ), And a coupling groove 73 coupled to the case protrusion 24. That is, the coupling groove 70 may be coupled to the case protrusion 24 by interference fit.
  • the bottle cap 10 according to the present invention when the bottle cap 10 according to the present invention is mounted on the bottle 1, the inside of the bottle 1 is sealed by the sealing portion 72 and at the same time through the third discharge port 71 and the first discharge port 21.
  • the air inside the bottle 1 can be discharged into the pump chamber 11 by repeatedly pressing the piston 30.
  • An air flow path groove 26 may be formed at a lower end of the case protrusion 24 so that air inside the bottle 1 may smoothly flow into the first outlet 21 through the third outlet 71.
  • the bottle cap 10 is caught by the first separation preventing member 40 when the piston 30 is rotated by a predetermined angle in the lowered state so that the piston 30 is fixed in the lowered state. It may be made by further comprising a fixing part.
  • the fixing part is a guide protrusion 38 formed in the longitudinal direction on the outer circumferential surface of the piston 30 and a guide groove 41 formed on the inner circumferential surface of the first release preventing member 40 to correspond to the guide protrusion 38. It can be made, including).
  • the length of the guide protrusion 38 may be formed shorter than the length of the piston 30, that is, from the lower end of the piston 30 to a predetermined portion of the upper end.
  • the bottle cap 10 according to an embodiment of the present invention further presses the first opening and closing member pressurizing portion for pressing the first opening and closing member 12 to the first outlet 21 when the piston 30 is lowered. It can be made, including.
  • the first opening / closing member pressurizing portion extends downwardly from the upper film 32 of the piston 30, and the pressurizing protrusion 39 and the piston 30 are provided with a second outlet 31 at the center thereof.
  • it may include a pressing member 80 that is pressed by the pressure protrusion 39 to compress the first opening and closing member 12.
  • the first outlet 21 can be more firmly blocked by the first opening and closing member 12 when the piston 30 is lowered.
  • the first opening and closing member pressing portion may be provided to compress the first outlet 21 by pressing the first opening and closing member 12 when the piston 30 is lowered until it can be fixed in the lowered state. This may be achieved by appropriately adjusting the length of the pressure protrusion 39 and the pressing member 80.
  • the first opening / closing member pressurizing portion may be provided to press the first opening / closing member 12 to press the first outlet 21 even while the piston 30 is lowered, in this case, the pressing member 80 is frequently used. Since the opening and closing member 12 is compressed, the first opening and closing member 12 may be damaged, which is undesirable.
  • the bottle cap 10 is to seal the inside of the bottle 1 after being mounted on the bottle 1 to make the inside of the bottle 1 in a vacuum state, and lowering the piston 30 as described above. If the first opening / closing member 12 is in a state in which the first outlet 21 is compressed, the passage through which external air flows into the bottle 1 is the first outlet 21, so that the bottle ( 1) It is preferable because the interior is more sealed and can be kept in a vacuum state for a long time.
  • the pressing member 80 is inserted into the hollow hole 52 of the second separation preventing member 50 may be mounted to the case 20 so as to be movable shanghai, in this case the hollow hole 81 in the center It is formed, the lower portion may be formed in the pressing member air flow path 82 in the longitudinal direction. This is to allow the air introduced into the first inlet 21 to flow smoothly into the pump chamber 11.
  • An inclined portion 83 having an upward inclination toward the inner side of the pressing member 80 may be formed to correspond to the wing portion 122 of the first opening / closing member 12.
  • FIG. 5 is a view showing another embodiment of the first opening and closing member pressing unit according to the present invention.
  • the first opening / closing member pressurizing unit lowers the piston 30 and then rotates the first release preventing member 40 so as to be engaged with the first release preventing member 40. It may be formed of a cam portion for moving downward a predetermined distance.
  • the cam portion may include a first cam portion 391 formed at the lower end of the pressurizing protrusion 39 and a second cam portion 84 formed at the upper end of the pressing member 80 to correspond to the first cam portion 391. It can be made, including.
  • the pressure protrusion part 30 when the piston 30 is lowered and rotated by a predetermined angle so as to be locked to the first release preventing part 40 so as to be fixed, the pressure protrusion part 30 further presses the crimping member 80. By pressing, the first opening / closing member 12 may be further compressed by the pressing member 80, and thus the first outlet 21 may be further sealed.
  • the first opening and closing member pressing portion according to the present invention is not made of the pressing projection portion 39 and the pressing member 80 as in the above embodiment, the lower film 22 of the case 20 It may be provided between the second separation preventing member 50 and the elastic member for pressing the first opening and closing member 12 when the piston 30 is lowered.
  • the air present in the pump chamber 11 should be discharged to the outside through the first outlet 21 or the second outlet 31, as shown in Figure 3, in this case the first outlet 21 is the first Since it is blocked by the opening and closing member 12, the air present in the pump chamber 11 is discharged to the outside through the second discharge port (31).
  • the second outlet 31 is opened and closed. Since it is blocked by the member 14, the air inside the bottle 1 flows into the pump chamber 11 through the 3rd discharge port 71 and the 1st discharge port 21. As shown in FIG. 4, in this case, the second outlet 31 is opened and closed. Since it is blocked by the member 14, the air inside the bottle 1 flows into the pump chamber 11 through the 3rd discharge port 71 and the 1st discharge port 21. As shown in FIG. 4, in this case, the second outlet 31 is opened and closed. Since it is blocked by the member 14, the air inside the bottle 1 flows into the pump chamber 11 through the 3rd discharge port 71 and the 1st discharge port 21. As shown in FIG.
  • the user lowers the piston 30 and rotates the predetermined angle so as to be locked to the first release preventing member 40.
  • the inside of the bottle 1 may be completely sealed.
  • the crimping member 80 is crimping the wing 122, even if there is a scratch on the surface in contact with the wing 122 so that air does not enter the bottle 1 as much as possible.
  • Bottle cap 10 according to the present embodiment having the configuration as described above can be used very usefully for wine bottles.
  • the wine bottle left the wine bottle is sealed with a bottle cap such as packing to keep the inside sealed, even in this case there is a risk that the taste and aroma of the wine because the air is present inside the wine bottle.
  • a bottle cap 10 discharges all the air present in the wine bottle to the outside to make a vacuum state and then completely seals the inside of the wine bottle, the taste and aroma of the wine can be maintained.

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

Abstract

La présente invention concerne un bouchon de bouteille à pompe à vide qui peut créer un état de vide à l'intérieur d'une bouteille par l'évacuation de l'air à l'intérieur de la bouteille vers l'extérieur. Le bouchon de bouteille à pompe à vide selon la présente invention comporte: un boîtier comprenant un premier orifice d'évacuation dans sa membrane inférieure ; un piston, qui est couplé au boîtier de manière à permettre un déplacement vertical, et qui comprend un second orifice d'évacuation dans sa membrane supérieure ; un premier organe d'ouverture/fermeture, qui ouvre/ferme le premier orifice d'évacuation en fonction du déplacement vertical du piston ; un second organe d'ouverture/fermeture, qui ouvre/ferme le second orifice d'évacuation en fonction du déplacement vertical du piston ; un organe élastique, qui est placé entre le boîtier et le piston et procure une élasticité au piston ; un premier organe de prévention de séparation, qui est couplé à la partie supérieure du boîtier et interdit la séparation du piston ; un second organe de prévention de séparation, qui est prévu dans le boîtier et interdit la séparation du premier organe d'ouverture/fermeture ; un troisième organe de prévention de séparation, qui est couplé à la partie supérieure du piston et interdit la séparation du second organe d'ouverture/fermeture ; et un élément de garniture, qui est couplé à la partie inférieure du boîtier et introduit dans la bouteille, rendant ainsi la bouteille étanche à l'air assurant en même temps une communication entre l'intérieur de la bouteille et le premier orifice d'évacuation.
PCT/KR2010/004784 2010-03-22 2010-07-21 Bouchon de bouteille à pompe à vide WO2011118885A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0025346 2010-03-22
KR1020100025346A KR100986313B1 (ko) 2010-03-22 2010-03-22 진공펌프가 구비된 병마개

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WO2011118885A1 true WO2011118885A1 (fr) 2011-09-29

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Cited By (3)

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Publication number Priority date Publication date Assignee Title
CN106494706A (zh) * 2016-12-27 2017-03-15 黄雪玲 一种酒瓶
EP3184461A1 (fr) * 2015-12-24 2017-06-28 Life & Living International Limited Couvercle de bouteille et bouteille avec ledit couvercle
RU2643425C2 (ru) * 2013-12-12 2018-02-01 Киул-Дзоо ЛИ Устройство для укупоривания вакуумной бутылки

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Publication number Priority date Publication date Assignee Title
KR101108079B1 (ko) * 2010-11-24 2012-01-30 구정오 진공 유지 및 해지 장치를 구비한 마개
KR101031833B1 (ko) 2011-01-14 2011-05-02 구정오 병 및 진공용기 진공펌프
KR200475081Y1 (ko) * 2014-03-25 2014-11-05 구정오 진공 보관을 위한 와인스토퍼
CN108569476A (zh) * 2017-03-14 2018-09-25 深圳市木头人实业有限公司 一种红酒保存器

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JP2003182755A (ja) * 2001-10-08 2003-07-03 Korea Alphaline Co Ltd 真空保存用瓶栓
KR20040007284A (ko) * 2003-02-11 2004-01-24 권만현 식품 보존용 진공 용기
WO2008043151A1 (fr) * 2006-10-13 2008-04-17 Gerard Kitchener Système d'évacuation d'air de bouteille avec bouchon et pompe à vide
KR200445177Y1 (ko) * 2008-06-04 2009-07-07 풍강산업 주식회사 용기 마개용 진공 펌프
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