• 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:
    Device for pouring liquid contained in a container comprising a base body engageable under pressure in an outlet of the container, a retention element retainable in a cavity formed in the base body, a spring disposed between the base body and the pouring element, and a plug which, when coupled to the base body, retracts the spring and the pouring element into the cavity of the base body; an upper end of the base body comprises an inner ring, and a lower end of the pouring element comprises an outer projection that engages in said inner ring of the base body, preventing the uncoupling between the pouring element and the base body, a first material with which it forms the base body and a second material with which the pouring element is formed has different hardness. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2608906A1
    申请号:ES201631496
    申请日:2016-11-22
    公开日:2017-04-17
    发明作者:José MILLÁN PACHECO
    申请人:FOURFAM PACK S L；FOURFAM PACK SL；
    IPC主号:
    专利说明:

    5
    10
    fifteen
    twenty
    25
    30
    35
    DEVICE FOR VERTER LIQUID CONTAINED IN A CONTAINER
    DESCRIPTION
    TECHNICAL FIELD OF THE INVENTION
    The present invention relates to a device for pouring liquid contained in a container, which is inserted under pressure at the outlet of said container, to pour the liquid without spillage through the outer wall of the container.
    BACKGROUND OF THE INVENTION
    Normally, devices that are included in the containers or bottles are known, which facilitate pouring or drinking the liquid contained in said container. The liquid contained in the package can be an alcoholic beverage, juice, soda, oil, etc.
    Many of these devices include a cylindrical base body that can be pressurized at the outlet of the container, and a dispensing element that extends through said base body.
    The dispensing element is movable between an extended position, in which, it protrudes out of the outlet mouth of the container facilitating the pouring of the latter's contents, and a retracted position, in which said dispensing element is collected within a space inside formed in the base body, when the outlet mouth of the container is closed with a cap or lid.
    These known devices usually also include a helical spring that normally keeps the dispensing element in its extended position, but is compressible to allow said dispensing element to move to its retracted position.
    In order to keep the dispensing element coupled to the base body, the lower end of said dispensing element usually ends with a plurality of ones, arranged equidistant along said lower end, which, engage in an internal ring formed in the upper part of the body. base, with a view to preventing decoupling between the dispensing element and the base body.
    5
    10
    fifteen
    twenty
    25
    30
    35
    However, these known solutions are not entirely efficient in preventing the dispensing element from decoupling from the base body by the force exerted by the spring when the lid of the container is removed from the mouth thereof. Above all, when the liquid in the container is oil, in many cases, when the cap is removed, the impact of the force exerted by the spring causes the parts of the dispensing element to move inward and slide along the edge. of the inner ring overcoming the latter, thus promoting unwanted decoupling of the dispensing element with respect to the base body.
    For this reason, it is necessary to design a device to pour liquid contained in a container that, in a simple and economical way, manages to overcome the disadvantage mentioned above.
    DESCRIPTION OF THE INVENTION
    The present invention is established and characterized in the independent claims, while the dependent claims describe other features thereof.
    The object of the invention is a device for pouring liquid contained in a container.
    The technical problem to be solved is how to ensure that the force exerted by the spring of the device on its pouring element, when the cover or plug is removed, does not cause the decoupling of said pouring element with respect to the base body of the device.
    For this, the device comprises:
    - a base body, which, can be pressurized in an outlet of the container,
    - a pouring element, which, is retainable in a cavity formed in the base body,
    - a spring, which, is disposed between the base body and the pouring element, such that it pushes the pouring element out of the base body, and
    - a plug, which, when coupled to the base body, retracts the spring and the pouring element into the cavity of the base body.
    Where, an upper end of the base body comprises a diametral narrowing that forms an inner ring, and a lower end of the pouring element comprises an outer projection, continuously extended throughout the perimeter of said lower end, which, engages in the ring internal body base, preventing decoupling between the
    5
    10
    fifteen
    twenty
    25
    30
    35
    pouring element and the base body against the force exerted by the spring on the pouring element when the plug is removed.
    Likewise, it is necessary that a first material with which the base body is formed and a second material with which the pouring element is formed have different hardness, thus allowing easy initial coupling between both elements and efficiently avoiding its subsequent decoupling. against the force exerted by the spring on the pouring element when the plug is removed.
    BRIEF DESCRIPTION OF THE FIGURES
    The present specification is complemented by a set of figures, illustrative of the preferred example, and never limiting the invention.
    Figure 1 represents an exploded front view of the device for pouring liquid.
    Figure 2 represents a front sectional view of the assembled device of Figure 1, with the pouring element retracted in the cavity of the base body.
    Figure 3 represents a front sectional view of the device of Figure 1 assembled, with the pouring element outside the cavity of the base body.
    DETAILED EXHIBITION OF THE INVENTION
    The present invention is a device for pouring liquid contained in a container, which,
    As Figure 1 shows, it comprises:
    - a base body (1) that can be pressurized in an outlet of the container (not shown in the figures),
    - a pouring element (2) retainable in a cavity (1.1) formed in the base body (1),
    - a spring (3) disposed between the base body (1) and the pouring element (2), in such a way
    which pushes the pouring element (2) out of the base body (1), and
    - a plug (4) which, when coupled to the base body (1), retracts the spring (3) and the element
    pouring (2) into the cavity (1.1) of the base body (1).
    5
    10
    fifteen
    twenty
    25
    30
    35
    As shown in Figures 2 and 3, an upper end (1.2) of the base body (1) comprises a diametral narrowing (1.21), of such dimension, which fits with the outer wall of the pouring element (2), said diametral narrowing (1.21) forms an inner ring (1.3), and a lower end (2.1) of the pouring element (2) comprises an outer projection (2.11), continuously extended throughout the perimeter of the lower end (2.1).
    As can be seen in Figure 3, the outer projection (2.11) of the pouring element (2) is crimped in the inner ring (1.3) of the base body (1), preventing the decoupling between the pouring element (2) and the base body ( 1), where, a first material (a) with which the base body (1) is formed and a second material (b) with which the pouring element (2) is formed have different hardness.
    In a preferred embodiment, the first material (a) has less hardness than the second material (b). For example, the first material (a) could be polyethylene, and the second material (b) could be polypropylene.
    In any variant of materials used, it is sought that, when trying to attach the pouring element (2) to the base body (1), arranged the spring (3) between them, the material of the base body (1), that is, the first material (a), is diametrically dilated against the force exerted by the second material (b) that is harder, allowing the outer projection (2.11) of the pouring element (2) to exceed or exceed the inner ring (1.3) of the base body
    (1), which, once passed, shrinks or retracts, recovering its initial dimensions, locating the pouring element (2) inside the cavity (1.1) formed in the base body (1).
    The opposite occurs in a second embodiment in which the second material (b) is less hard than the first material (a). That is, when trying to insert the pouring element (2) into the base body (1), the second material (b) shrinks or reduces the dimensions of the outer projection (2.11) so that it manages to exceed the inner ring (1.3) of the body base (1), and then expand and return to its initial dimensions, the pouring element (2) being finally located inside the cavity (1.1) formed in the base body (1).
    In any of the embodiments, with a view to facilitating the insertion of the pouring element
    (2) in the base body (1), it is preferred that the outer projection (2.11) comprises a section of upper surface (2.111) of conical or trunk-conical shape, in both cases, decreasing towards the lower end (2.1) of the pouring element (2). For the same reason, it is preferred
    5
    5
    10
    fifteen
    twenty
    25
    that the diametral narrowing (1.21) of the upper end (1.2) of the base body (1) comprises a straight or conical inner wall (1,211), in the latter case, decreasing into the base body (1). It is understood that the inner wall (1,211) is "straight" when it extends perpendicular to the direction of displacement developed by the pouring element (2) with respect to the base body (1).
    Subsequently, in use, when the plug (4) is removed, the force exerted by the spring (3) on the pouring element (2) is not sufficient to cause again the expansion of the first material (a), or the shrinkage of the second material (b) in case it is the least hard, and the pouring element (2) can be removed from the base body (1).
    Likewise, in addition, with a view to further obstructing the extraction of the pouring element (2) from the base body (1), it is preferred that both the outer projection (2.11) and the inner ring (1.3) share two rear walls (2,112, 1.31) straight, that is, both perpendicular to the displacement that develops the pouring element (2) with respect to the base body (1), which, contact each other under the action of the spring (3), in order to hinder the extraction of the element pourer (2) of the base body (1). The total contact between both rear walls (2,112, 1.31) helps prevent the occurrence of sufficient expansion of the first material (a), or, where appropriate, sufficient shrinkage of the second material (b), which involves the removal of the pouring element ( 2) of the base body (1).
    On the other hand, the device may comprise a capsule (5), inside which the cap (4) is arranged, said capsule (5) being able to screw into an outer wall (not shown in the figures) of the outlet mouth of the container.
    权利要求:
    Claims (8)
    [1]
    5
    10
    fifteen
    twenty
    25
    30
    35
    1.-Device for pouring liquid contained in a package comprising:
    - a base body (1) that can be pressurized in an outlet of the container,
    - a pouring element (2) retainable in a cavity (1.1) formed in the base body
    (one),
    - a spring (3) disposed between the base body (1) and the pouring element (2), such that it pushes the pouring element (2) out of the base body (1), and
    - a plug (4) which, when coupled to the base body (1), retracts the spring (3) and the pouring element (2) into the cavity (1.1) of the base body (1),
    where, an upper end (1.2) of the base body (1) comprises a diametral narrowing (1.21) that forms an inner ring (1.3), characterized in that a lower end (2.1) of the pouring element (2) comprises an outer projection ( 2.11), extended continuously throughout the perimeter of the lower end (2.1), which crimps into the inner ring (1.3) of the base body (1), preventing the decoupling between the pouring element (2) and the base body (1 ), where, a first material (a) with which the base body (1) is formed and a second material (b) with which the pouring element (2) is formed have different hardness.
    [2]
    2. - Device according to claim 1, wherein the first material (a) has less hardness than the second material (b).
    [3]
    3. - Device according to claim 2, wherein the first material (a) is polyethylene.
    [4]
    4. Device according to claim 2, wherein the second material (b) is polypropylene.
    [5]
    5. Device according to claim 1, wherein the outer projection (2.11) comprises a section of upper surface (2.111) conical or conical-trunk, decreasing towards the lower end (2.1) of the pouring element (2).
    [6]
    6. Device according to claim 1, wherein the diametral narrowing (1.21) of the upper end (1.2) of the base body (1) comprises a straight or conical interior wall (1,211) decreasing into the base body (1) .
    [7]
    7. Device according to claim 1, wherein both the outer projection (2.11) and the inner ring (1.3) share straight rear walls (2,112, 1.31) that contact each other.
    [8]
    8. Device according to claim 1, comprising a capsule (5), inside which the plug (4) is arranged.
    5. Device according to claim 8, wherein the capsule (5) screwed into an outer wall of the outlet of the container.
    类似技术:
    公开号 | 公开日 | 专利标题
    KR101356677B1|2014-01-28|Bottle for containing fluids, particularly for pharmaceutical products or the like
    ES2746560T3|2020-03-06|Dispensing capsule for one container
    ES2320931T3|2009-05-29|PACK FOR PRODUCTS THAT ARE SEPARATED AT THE TIME OF USE, IN PARTICULAR MEDICINAL, PHARMACEUTICAL, COSMETIC AND SIMILAR PRODUCTS.
    ES2394276T3|2013-01-30|Collapsible container
    ES2229503T3|2005-04-16|PRESSURE CLOSURE FOR SPORTS DRINKS FOR SPORTS.
    ES2389459T3|2012-10-26|Beverage preparation cap
    ES2751420T3|2020-03-31|Tamper-proof safety closure to access the opening of a container, in particular a bottle
    RU2016143339A|2018-05-08|PRESSURE CONTAINER WITH PRESSURE RELIEF VALVE
    ES2311200T3|2009-02-01|COMBINATION OF PITON TO DRINK AND CLOSE FOR A DRINK CONTAINER.
    JP6793263B2|2020-12-02|Multipurpose eco cap
    ES2487519T3|2014-08-21|Capping device of a container neck
    ES2712094B2|2019-10-17|Folding container cap
    ES2279878T3|2007-09-01|DISPENSER CONTAINER.
    ES1217541U|2018-09-18|Closing cap for packaging |
    ES2401969T3|2013-04-25|A bottle with a secure lid
    ES1236487U|2019-10-23|Closing cap with extendable container hinge |
    ES2608906B1|2017-10-31|DEVICE FOR VERTER LIQUID CONTAINED IN A CONTAINER
    ES2774732T3|2020-07-22|A closing capsule
    WO2014128322A1|2014-08-28|Caps consisting of a plastic material
    ES2332537T3|2010-02-08|DEVICE TO RELEASE A SUBSTANCE IN A CONTAINER.
    ES2688204T3|2018-10-31|Childproof protective cap with corresponding container for liquid or pasty substances
    WO2016198967A1|2016-12-15|Improved metering system
    ES2458630B2|2014-09-12|DEVICE FOR VERTER LIQUID CONTAINED IN A CONTAINER
    ES2310289T3|2009-01-01|CONTAINER WITH A DRINK LIP WITHOUT DRIPPING.
    ES2654148T3|2018-02-12|Bottle filler pourer
    同族专利:
    公开号 | 公开日
    ES2608906B1|2017-10-31|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB798158A|1956-04-20|1958-07-16|Metal Containers Ltd|Improvements in or relating to containers and pourer spouts therefor|
    US3217935A|1964-05-11|1965-11-16|Procter & Gamble|Pouring fitment|
    EP2899135A1|2012-09-18|2015-07-29|García Cortés, María Juana|Device for pouring liquid contained in a container|
    法律状态:
    2017-10-31| FG2A| Definitive protection|Ref document number: 2608906 Country of ref document: ES Kind code of ref document: B1 Effective date: 20171031 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201631496A|ES2608906B1|2016-11-22|2016-11-22|DEVICE FOR VERTER LIQUID CONTAINED IN A CONTAINER|ES201631496A| ES2608906B1|2016-11-22|2016-11-22|DEVICE FOR VERTER LIQUID CONTAINED IN A CONTAINER|
    [返回顶部]