• 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:
    The present invention refers to a dispenser of the roll-on type which, placed in the mouth of a container, closes it by means of a sphere that, when rolling, allows the exit of certain quantities of the product to be dosed, being that the sphere it has a relief preferably projected towards the inside of the sphere and forming channels that preferentially form ducts, and a sphere cap with a series of corrugations that communicate the inside and outside allowing also through them to exit the product. The bushing that retains the sphere is made of elastic and deformable material in such a way that by exerting a certain pressure it is possible to extract the sphere from the bushing. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2619105A1
    申请号:ES201531864
    申请日:2015-12-22
    公开日:2017-06-23
    发明作者:Alberto Arza Moncunill；Eva GARCÍA ROBLES；Roberto CORTES TANCO
    申请人:Alberto Arza Moncunill；Eva GARCÍA ROBLES；Roberto CORTES TANCO；
    IPC主号:
    专利说明:

    image 1
    The present invention relates to a roll-on type dispenser of which, arranged in the mouth of a container, closes it by means of a sphere that, when rolling, allows the exit of certain quantities of the product to be dosed.
    In the present invention, for a better dosage and application, a sphere is combined that has reliefs, preferably projected towards the inside of the sphere, and a bushing with a series of undulations that form channels that communicate the inner and outer part allowing also through them the product can come out.
    The invention is preferably designed for use in the field of dosers and applicators of food products, although its use for other applications is not excluded.
    The sector of the technique to which it belongs is the sector of the dosing containers and applicators. BACKGROUND OF THE INVENTION
    The roll-on system has been known for decades.
    15 A typical device is described in the United States patent number
    2,749,566.
    Although distributors similar to those represented in United States patent number 2,749,566 have had wide commercial acceptance, they have certain
    20 inconveniences of use. One of them consists of the relatively small size of the ball that makes it difficult to apply the contents of the container especially when, as is the case, it is intended that the product to be applied is not only liquids but also more viscous fluids such as gels, creams, emulsions or sauces among others, as well as fluids that may have small solids such as seeds, such as tomato zest.
    25 There are other rolling sphere dispensers that incorporate a series of spacers between the sphere and the inner surface of the bushing, in such a way that the product exit is facilitated even when it is a product of less fluidity such as cosmetics and hygiene products .
    30 Such is the case of the Spanish invention patent ES452445 which refers to a smooth surface sphere housed in a socket whose internal walls appear a series of projections that support the sphere and act as separators generating a corridor between it and the walls of the bushing favoring the passage of the product.
    Another given solution is reflected in patent ES2138062 from European patent EP0712592 in which the rolling sphere is pressed by elastic means against the upper mouth of the bushing such that, due to the complementarity of geometries, the closure of the container, being that said elastic means that push the sphere against the mouth of the cap, can be easily defeated allowing the backing of the sphere and, by
    40 both, the product output.
    image2
    image3
    There are other solutions to favor the output of the product using a socket that has some projections that can even configure a series of channels, in this sense they are:
    - ES260235U referred to a dispenser of the type comprising a rolling surface with a smooth surface housed in a bushing, said bushing comprising projections on its inner face suitable for maintaining a distance between the ball and the bushing that enables the product to exit.
    - ES452445 refers to a dispenser of the type comprising a rolling surface with a smooth surface housed in a bushing that has projections on its inner face to keep the ball away from the bushing allowing the vehicle to exit, in which case the ball It has a certain path between two retaining rings, acting in the manner of a valve that opens and / or closes the product container.
    - EP1591035 referred to a dispenser of the type comprising a rolling sphere housed in a bushing and projections on the inner face of the bushing, being that in this case magnetic solutions are used to help control the dosage.
    - WO 2008/057482 claims a dispenser of the type comprising a rolling surface with a smooth surface housed in a bushing that has a plurality of channels on its inner face to facilitate the exit of product from inside the container, favoring the exit a piston system that incorporates the container.
    - The ES260235U refers to a dispenser of the type that comprises a rolling sphere housed in a bushing, since this utility model raises two alternative executions, since in order to guarantee the separation between the bushing and the sphere it provides an example of execution in where the inner wall of the sleeve has ribs that form channels being the smooth surface sphere, and a second execution, alternative to the first, where the inner walls of the sleeve are smooth but nevertheless the surface of the sphere has protrusions that act as separators between the bushing and the sphere allowing the passage of the product.
    None of the patents and utility models cited contemplate a dispenser where the bushing has a series of grooves and, at the same time, the sphere has a surface with reliefs that can, in turn, form channels and this because, when entering contact or friction between two surfaces, that of the sphere and the inner face of the bushing, if both have relief, tend to fit, losing the device all its effectiveness.
    However, for the type of product that is intended to be dosed comprising viscous fluids such as gels, creams, emulsions, sauces or even some crushed vegetables such as tomato that can have seeds, joint action of channels through which the exit of the product is allowed and a rolling sphere that on the one hand contributes For the function of applying the product a certain relief in the sphere is also necessary for the sphere to grip on the surface of the objective which can be, for example, a toast of bread, generating enough friction to force the rotation of the sphere.
    image4
    image5 DESCRIPTION OF THE INVENTION
    The invention relates to a dispenser of the type that comprises a closure element which in turn comprises a spherical body and a sleeve that houses and retains it but leaves enough slack to allow the rotation of said spherical body all of this. associated with a deformable container that allows the user to direct the contained product against the closure.
    Spherical body will mean both spheres and spheroid bodies, although in the case of the latter the possibilities of movement of the spheroid within a socket are more limited than in the case of spheres.
    The dispenser comprises:
    1. A closing element that in turn comprises:
    to. A spherical body, which we will call a sphere, housed in said bush, the spherical body having reliefs on its surface, these reliefs being preferably oriented towards the inside of the sphere.
    b. A bushing whose inner geometry has a spherical or spherical trunk shape, and whose inner surface has a series of undulations with radii of variable geometry between the crests and valleys of the waves, which we will refer to as undulations.
    2. A deformable container.
    1.-The closing element has the purpose of retaining the product inside the container, preserving it from external agents in such a way that, by exerting pressure on the product thanks to the deformable container, it allows the product to exit evenly around of the dial for easy application.
    For this, the closure element comprises a sphere and a bushing as detailed below:
    1.a) The sphere:
    The sphere is a generally spherical or spheroidal body without prejudice to the reliefs or channels that its surface may present.
    image6
    image7
    It presents a series of reliefs projected inwards, preferably forming ducts, which we will call channels of the sphere.
    The channels of the sphere are distributed on the surface of the sphere preferably on a regular basis.
    They can come arranged in various ways and so, by way of example:
    • Arrangement in parallel, in the manner of terrestrial parallels.
    • Disposition in meridian, converging at the poles of the sphere in the manner of terrestrial meridians.
    • Spiral arrangement, describing a spiral that travels the surface of the sphere.
    In the case of the meridian arrangement, the areas of the sphere where the channels converge, which we will call poles, preferably have a smooth surface that favors the rotation of the sphere inside the socket, preventing the channels of the sphere and the ripples of the bushing catch each other.
    There could be a combination of two or more provisions or even random provisions, although the behavior could be compromised either by damaging the turn or by impairing the ability to dose or apply the product.
    The term "channels" refers to any relief that presents the surface of the sphere whether or not it takes the form of ducts.
    To favor the rotation without the channels of the sphere engaging with the undulations of the sleeve, the channels of the sphere or the crests of the undulations of the sleeve or both have rounded edges.
    1.b) The cap:
    The bushing is an element that, among other things, embraces the sphere by partially receiving it and retaining it by geometry, leaving enough clearance to allow its rotation, it contributes to the homogeneous exit of the product thanks to perimeter undulations that it presents on its inner surface and incorporates collaborating means for anchoring the closure element to the container.
    To this end, the bushing has an annular shape with three clearly defined zones:
    • An outer mouth through which part of the sphere appears.
    • In the inner part of its central zone, a hollow spherical trunk that partially welcomes the sphere.
    • A skirt incorporating anchoring means from the bushing to the container.
    image8
    image9
    Given the geometry of the mouth, the sphere is retained in the central hollow, although loosely to allow easy rotation.
    The central hole has a lower hole, for communication with the container, which also retains the sphere inferiorly due to its geometry and dimensions.
    The central hollow has an inner surface covered by a series of undulations, which flow into the outer mouth of the bushing.
    The contact between the sphere and the sleeve occurs essentially in this central hollow whose inner geometry is of a spherical trunk and welcomes the sphere.
    The skirt incorporates means to anchor the closure to the container, these means being normally collaborators with those that may exist in the container.
    For constructive reasons, the bushing will preferably be made of a flexible material that allows it to be deformed to extract the sphere when a pressure greater than is applied is necessary to force the product out.
    The extraction of the sphere facilitates the washing and reuse of the dispenser.
    However, there may be other constructive forms of the bushing and thus it could be made in two or more pieces with joining means between them so that the bushing can be removed to extract the sphere.
    2.-The deformable container.
    A deformable container means any container that allows varying its capacity or distribution in such a way that the user can direct the content and press it against the closure, controlling the pressure exerted.
    Normally they will be plastic or silicone containers, among other materials, so that they can be squeezed, although the realization of the invention is not ruled out with other types of containers made of more rigid materials but that can be folded, part of the container inside the other or in any other way alter the inner capacity allowing to direct the contained product against the closing element.
    The perfected applicator dispenser explained allows, by user action deforming the container, the contained product goes outside through the undulations of the bushing and the channels of the sphere.
    image10
    image11
    The sphere will roll when the friction generated by the target surface is greater than the friction of resistance generated between the sphere and the sleeve.
    The existence of channels on the surface of the sphere facilitates the grip of the sphere to the target surface contributing to increased friction.
    Covering the assembly can cover a lid for the best preservation of the product during times of disuse. BRIEF DESCRIPTION OF THE FIGURES
    FIGURE 1 shows the closure (1) in which the sphere (2) can be seen partially protruding from the sleeve (3). In this FIGURE the sphere has an arrangement in meridians showing the channels of the sphere (4) that converge on a pole (5) that has a smooth area. In the bushing the skirt with the anchoring means (6) in this case the threaded fillets is appreciated.
    FIGURE 2 shows the closure exploding with a view of the bushing (3) and the sphere (2). This FIGURE shows the undulations of the bushing (7) whose ridges are rounded (8) and the channels of the sphere (4) whose edges (11) also have rounded shapes.
    FIGURE 3 shows in explosion the applicator dispenser where the sphere (2), the bushing (3) and the container (9) having collaborating anchoring means (10) with those present in the bushing can be seen.
    FIGURE 4 shows an alternative sphere execution, in this case with a channel that runs along its spiral surface.
    FIGURE 5 shows an alternative sphere execution, in this case with channels arranged in parallel. DESCRIPTION OF A FORM OF EMBODIMENT OF THE INVENTION
    We proceed here to explain an embodiment of the invention that is not unique but explanatory.
    The invention relates to an applicator doser of both viscous fluids such as mayonnaise, sauces, emulsions or creams, as well as those that may have small solid parts such as grated tomatoes or grated other vegetables.
    The invention relates not only to a package that has a closure element that retains the product inside, but the same closure element doses it and applies it on the
    image12
    image13
    The applicator dispenser comprises:
    one. A closure element which in turn comprises a bushing with undulations and a sphere with channels that form ducts in such a way that the sphere is partially exposed to the outside but retained by geometry by the bushing loosely shaped such that rotation is allowed Of the same.
    2. A deformable container attached to the closure.
    In the socket three differentiated zones are distinguished:
    A mouth open to the outside and through which the sphere partially appears but which in turn retains it preventing it from coming out during normal use.
    A central area that partially welcomes the sphere and that has an inner surface with a series of undulations that run through it leading to the mouth of the bushing being that these undulations generate channels that communicate the bottom or skirt and the mouth of the bushing.
    A skirt that incorporates means that collaborate in anchoring the closure to the container.
    The cap, with the sphere inserted, retains the product inside the dispenser, preventing its involuntary exit.
    When pressure is exerted on the product, which is possible because the container is deformable, the product presses against the closure element and is released, at least, through the channels formed by the undulations of the bushing, and can also be released at through the channels of the sphere depending on the moment of rotation in which it is.
    Because the corrugations of the bushing are arranged perimeter and regularly, the product is dosed in a homogeneous manner.
    The sphere, when turning on the target surface, such as a toast, is applying and distributing the dosed product in addition to being able to dose itself product or, in any case, allowing the entry of air to prevent pressure differences prevent the exit of product as well as facilitating the recovery of the shape of the container.
    The bushing is made of elastic, deformable material, in such a way that by exerting a certain pressure the sphere of the bushing is removed, thus facilitating the cleaning of the closure element. The pressure to be exerted to extract the sphere from the socket is necessarily greater than the pressure exerted to dose the product.
    To facilitate the rotation and that the channels of the sphere do not get caught in the ridges of the ripples of the cap, the edges of the channels have a rounded shape and in the case
    image14
    image15
    The friction between the sphere and the sleeve is minimal because the contact points are the 5 outer parts of the channels, minimizing the friction and favoring the rotation.
    The anchor between the closure and the container can be carried out in a variety of ways, the thread being chosen here for its simplicity and reliability to achieve strong and easily removable joints.
    The container is deformable, being in this case made of a soft material, such as
    10 can be silicone or the like, so that the user, simply by squeezing the container, will control the pressure he or she desires based on the amount of product he wants to dose.
    image16
    权利要求:
    Claims (10)
    [1]
    image 1
    1.-IMPROVED APPLICATOR DOSER of the type of those comprising a closure element and a container where the closure in turn comprises a rolling sphere partially housed in a cap that retains it but allows its rotation and also allows part of said sphere is exposed to the exterior characterized by:
    The closure element comprises a sphere (2) that has reliefs on the surface that are the channels of the sphere (4) and a bush (3) that has a series of undulations on its inner surface that are the undulations of the socket (7 ) being that the ridges of such undulations (7) have rounded edges (8) and the container is deformable.
    [2]
    2.-IMPROVED APPLICATOR DOSER according to claim 1 characterized in that the channels of the sphere comprise reliefs projected into the sphere.
    [3]
    3.-IMPROVED APPLICATOR DOSER according to claim 1 characterized in that, in the channels of the sphere (4), the edges (11) are rounded.
    [4]
    4.-IMPROVED APPLICATOR DOSER according to claim 1 characterized in that the channels of the sphere form conduits.
    [5]
    5.-IMPROVED APPLICATOR DOSER according to any of the preceding claims characterized in that the channels of the sphere are arranged as meridians.
    [6]
    6.-IMPROVED APPLICATOR DOSER according to any of claims 1 to 4 characterized in that the channels of the sphere are arranged in parallel with respect to each other.
    [7]
    7.-IMPROVED APPLICATOR DOSER according to any of claims 1 to 4 characterized in that the channels of the sphere are arranged in a spiral.
    [8]
    8.-IMPROVED APPLICATOR DOSER according to claim 1 characterized in that the bushing is made of elastic material.
    [9]
    9.-IMPROVED APPLICATOR DOSER according to claim 1 characterized in that the bushing has anchoring means to the container.
    [10]
    10.-IMPROVED APPLICATOR DOSER according to claim 1 characterized in that the undulations of the bush have radii of variable geometry between the crests and valleys of the waves.
    image2
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    同族专利:
    公开号 | 公开日
    ES2619105B1|2018-04-05|
    US10568446B2|2020-02-25|
    US20190167022A1|2019-06-06|
    WO2017109251A1|2017-06-29|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2807817A|1954-02-23|1957-10-01|Dolletta M Ackerman|Liquid dispenser and applicator|
    EP1591035A1|2004-04-28|2005-11-02|L'oreal|Storing and applying device comprising a holder and an applicator element|
    WO2008057482A1|2006-11-06|2008-05-15|Blistex Inc.|Fluid applicator device and method of using same|
    US2749566A|1952-09-04|1956-06-12|Bristol Myers Co|Dispenser|
    US3235900A|1962-03-05|1966-02-22|Edward J Klassen|Roll-on cosmetic applicator|
    DE1511359C3|1966-04-26|1975-03-27|Linz Geb. Rausch, Frieda, 8500 Nuernberg|pen|
    US3498507A|1967-07-06|1970-03-03|William H Seaver|Dispenser|
    US4021125A|1975-10-17|1977-05-03|Bristol-Myers Company|Ball roll-on dispenser|
    EP0046038B1|1980-08-12|1988-04-27|International Chemical Company Limited|Roll-on dispensing device|
    AU6905194A|1994-03-09|1995-09-25|Procter & Gamble Company, The|Improved product disperser with enlarged non-dispensing applicatin/distribution surface|
    AT186183T|1994-11-18|1999-11-15|Procter & Gamble|BALL ORDER DEVICE|US11020275B1|2016-08-17|2021-06-01|Tom Barrows|Protective goggles|
    GB201903635D0|2019-03-18|2019-05-01|Wisegels Ltd|Cleansing product|
    法律状态:
    2018-04-05| FG2A| Definitive protection|Ref document number: 2619105 Country of ref document: ES Kind code of ref document: B1 Effective date: 20180405 |
    2021-09-29| FD2A| Announcement of lapse in spain|Effective date: 20210929 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201531864A|ES2619105B1|2015-12-22|2015-12-22|Improved applicator dispenser|ES201531864A| ES2619105B1|2015-12-22|2015-12-22|Improved applicator dispenser|
    PCT/ES2016/070901| WO2017109251A1|2015-12-22|2016-12-16|Dispenser-applicator|
    US16/063,127| US10568446B2|2015-12-22|2016-12-16|Dispenser-applicator|
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