• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Conservative stopper for soft drinks. Consisting of a plastic stopper body for soft drink bottles comprising, in its lower part, a female thread for coupling to the bottle, a male thread in the upper part for coupling a cover with female thread and opening in the center, and inside it a hole for housing a deposit of compressed carbon dioxide that can be replaceable, rechargeable or for a single use, and that is attached to a nozzle through which the gas comes out in the form of a spray when pressure is applied on its part. higher. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2669406A1
    申请号:ES201600997
    申请日:2016-11-24
    公开日:2018-05-25
    发明作者:Joaquín VELASCO GONZÁLEZ
    申请人:Joaquín VELASCO GONZÁLEZ；
    IPC主号:
    专利说明:

     PRESERVATOR CAP FOR GASEOUS DRINKS OBJECT OF THE INVENTION The present invention relates to a cap for soda bottles once opened but not fully consumed, which allows to conserve the gas thereof. When a bottle of a soft drink (usually soft drinks, beers, etc.) is full, the drink is well preserved and does not lose gas because there is no space in the bottle where that gas can be released, once it is opened and part is consumed of the liquid and the closed bottle is kept to consume at another time, the soda usually spoils being noticed in the flavor. This occurs because the carbon dioxide that is in the liquid, begins to escape occupying the air gap that has been free in the bottle, this being the problem that comes to solve this conservative cap object of the invention. The advantages of this invention are the following: The main advantage is to keep the gas of the soft drink and therefore its flavor and properties once the bottle has been opened and it is considered to finish consuming it at another time. It is an object with a very low budget so its manufacture and acquisition is very simple. It can be adapted to any type of bottle currently existing. The industrial application of this invention is within the bottle caps, and more specifically caps to conserve the gas of the soft drinks that are not consumed after opening the bottle 25 for the first time. BACKGROUND OF THE INVENTION Although no invention has been found identical to that described, we present below the documents found that reflect the state of the art related to it. DESCRIPTIONThus the document Thus the document ES2024745A6 refers to a conservative container for soft drinks, consisting of a container body made of a synthetic and flexible material, with thin walls and decreasing thickness towards the bottom from its middle part, presenting half 5 a segmented configuration that allows its retraction towards the interior of the container, thereby reducing the practical volume thereof, said retraction being performed by manually applying an effort in the axial and upward direction from the bottom part. Said invention is centered on a substitute container of a conventional bottle, 10 while the main invention proposes an adjustable cap for bottles of this type. ES2546244A 1 proposes a reinforced closure cap for container, which comprises an upper wall and a perimeter skirt attached to the upper wall, where said perimeter skirt has an external surface and an internal surface, and where said internal surface in turn has at least one thread for screwing / unscrewing the closure cap, characterized in that the internal surface has at least one pair of axial and radial reinforcement ribs, located between the upper wall and the thread thread closest to the upper wall, and where the reinforcing ribs 20 comprise a lower section parallel to the axial axis of the closure cap, where said lower section is attached to an upper face of the thread, a central section and an upper section connected to the internal surface of the closure cap. Said described cap model does not solve the problem of maintaining the gas of the soft drink, while it is the main function of the cap of the main invention. Document ES2321318T3 describes a bottle cap for a carbonated beverage, intended to cooperate with the neck of the bottle by means of a retaining wire seal, the cap comprising an outer head at the sharp edge of the neck and a guide portion of the cap on the neck , from the head, comprising at least one lateral joint added in a throat of the guiding part to cooperate by tight support with the inner surface of the neck, and a skirt of revolution around the axis of the guiding part,extending to cover the sharp edge of the neck being in contact with the outer surface of the latter and also being in contact with the latter when the cap is held in place by the seal, by a substantially cylindrical part opposite the head near its free edge. As in the previous case, there is no mention of the effect of keeping the gas in the bottle once opened and closing it to finish consuming at another time. ES2298812T3 proposes a cap intended to be mounted on a container, the internal volume of which may contain a content capable of flowing, for example liquid, said cap comprising: - a base comprising mounting means on the container, in particular its neck, airtight with respect to the content of said container, and an evacuation duct arranged to communicate with the internal volume of said container to empty its contents, which comprises an outlet orifice of said content, - a lid comprising sealing means arranged to close the outlet opening of the base, in a sealed manner with respect to the contents of the container, - a means of articulating the lid relative to the base, between an open position in which the outlet opening of the base is released , and a closed position in which said outlet opening 20 is closed; these articulation means comprising a flap with elastic return comprising a part in visco elastic material, of elastomeric type, which joins the lid and the base, which is in tension in the closed position of the lid on the base, and which it requests in return the cover to the open position, -a fastening means to lock the cover on the base, in its closed position, which require a predetermined release force, exerted between said cover and the base, to be released one in relation to the other. that the cap further comprises positive unlocking means between the base and the lid, comprising: -at least one ramp belonging to the lid or the base, -a elastically deformable flap, which can be operated manually, belonging to the base or the cover, which comprises a free end intended to slide on the ramp to exert an antagonistic force between the base and the cover, at least equal to the unlocking force of the means for holding the lid in its closed position; -the ramp and the flap with elastic return being arranged in relation to the free end of the flap, to exceed the relative position in which the lid is in its closed position, but released in relation to the base, and automatically return the lid to its open position, thanks to the 5 hinge with elastic return. Again, no mention is made of the function of maintaining the gas of the soft drink as the main invention does. 10 Conclusions: As can be seen from the research carried out, none of the documents found solves the problems raised as the proposed invention does. DESCRIPTION OF THE INVENTION The conservative cap for soft drinks object of the present invention is constituted from a plastic cap body for soft drink bottles comprising in its lower part a female thread for coupling to the bottle, a male thread in the upper part for coupling 15 a cover with female thread and opening in the center, and inside a hollow for housing a reservoir of compressed carbon dioxide which can be replaceable, rechargeable or single use. Said compressed gas tank is coupled to a nozzle through which the gas in the form of a spray comes out when pressure is applied to its upper part. 20 In the case of single use, the upper thread set with 25 cover is not necessary, since it is not necessary to re-access the inside of the cap. In a different embodiment, the reservoir contains compressed air instead of carbon dioxide, although the result of keeping the beverage may be less effective. BRIEF DESCRIPTION OF THE DRAWINGS For a better understanding of the present description, some drawings accompanying a preferred embodiment of the present invention are attached: Figure 1: Schematic front view of the conservative stopper for 30 soft drinks placed in a bottle.Figure 2: Conventional perspective view of the conservative cap for soft drinks placed in a bottle. Figure 3: Exploded view in elevation of the conservative cap for soft drinks. 5 The numerical references appearing in said figures correspond to the following constituent elements of the invention: 1. Cap body 2. Female thread of the plug body 3. Male thread of the plug body 10 4. Cap 5. Female thread of the top cover 6. Cover opening 7. Cap body gap 8. Carbon dioxide anhydride tank 15 9. Compressed carbon dioxide 10. Nozzle 11. Top to press DESCRIPTION OF A PREFERRED EMBODIMENT A preferred embodiment of the beverage preservative cap 20 Soft drinks object of the present invention, with reference to the numerical references, can be based on a plastic stopper body (1) for soda bottles comprising in its lower part a female thread (2) for attaching to the bottle, a male thread (3) at the top to attach a cover (4) with female thread (5) and opening (6) in the center, and inside 25 a hole (7) to accommodate a tank (8) of anh drido pressure carbon (9) that may be replaceable, rechargeable or single use. Said tank (8) of compressed gas is coupled to a nozzle (10) through which the gas (9) comes out in the form of a spray when pressure is applied to its upper part (11). 
    权利要求:
    Claims (1)
    [1]
    CLAIMS 1.- Conservative cap for carbonated drinks, consisting of a plastic cap body (1) for carbonated drink bottles characterized in that it comprises in its lower part a female thread (2) to couple to the bottle, a male thread ( 3) in the upper part to couple a cover (4) with female thread (5) and opening (6) in the center, and inside a hole (7) to house a tank (8) of compressed carbon dioxide (9 ) that can be replaceable, rechargeable or single use. 2.-Conservative cap for soft drinks, according to claim 1, 10 characterized in that the compressed air tank (8) is coupled to a nozzle (10) through which the gas (9) comes out in the form of a spray when pressure is applied to its upper part (11).
    类似技术:
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    同族专利:
    公开号 | 公开日
    ES2669406B1|2018-10-26|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR2526762A1|1982-05-12|1983-11-18|Veron Pierre|Non active gas cartridge bottle stopper - uses plunger to inject gas from cartridge and valved outlets for displaced air|
    WO2005002980A2|2003-06-26|2005-01-13|Seaboard Corporation|Wine bottle screw cap|
    FR2974349A3|2011-04-19|2012-10-26|Valentin Francois Didier Albertus|Device for injecting carbon dioxide gas into soda bottle for public consumer, has main body including nipple, where tube and guide are inserted into nipple, and pump for pumping carbon dioxide gas and connected to nipple|
    WO2012162762A1|2011-06-03|2012-12-06|Breville Pty Limited|Carbonation device|
    EP2727993A1|2012-11-01|2014-05-07|Stefano Baracco|Device for preserving wine in a bottle|
    法律状态:
    2018-10-26| FG2A| Definitive protection|Ref document number: 2669406 Country of ref document: ES Kind code of ref document: B1 Effective date: 20181026 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201600997A|ES2669406B1|2016-11-24|2016-11-24|Conservative cap for soft drinks|ES201600997A| ES2669406B1|2016-11-24|2016-11-24|Conservative cap for soft drinks|
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