![]() An accessory dispenser of carbonated drinks contained in a bottle and a container provided with said
专利摘要:
An accessory dispenser of carbonated drinks contained in a bottle and a container provided with said accessory. A dispensing accessory for carbonated drinks contained in a bottle comprising a main body engageable to the mouth of a bottle and having a pouring duct capable of hydraulically communicating the inside of the bottle with the outside; a valve device for regulating the flow of beverage passing through the conduit; and actuating means of the valve device operable by digital pressure, the main body having a cavity in which is housed, displaceable in the cavity, a weight that gravity adopts a first natural standby position (a) when the accessory is vertical, which prevents activation of the valve device by means of the actuating means; and that also adopts by gravity a pouring position (b), when the accessory is inverted or partially inverted in which it enables the actuation of the valve device by means of the driving means. (Machine-translation by Google Translate, not legally binding) 公开号:ES2613281A1 申请号:ES201531682 申请日:2015-11-20 公开日:2017-05-23 发明作者:Ricardo CARRERAS ROMO 申请人:Emprion S L;Emprion SL; IPC主号:
专利说明:
5 10 fifteen twenty 25 30 35 DESCRIPTION “A carbonated beverage dispenser accessory contained in a bottle and a container provided with said accessory ” Technical sector of the invention The invention relates to a carbonated beverage dispensing accessory contained in a bottle especially suitable for dispensing sparkling beverages. The invention also relates to a container provided with said accessory. Background of the invention At present, numerous accessories are known that are capable of closing bottles reversibly once opened. Such accessories play a plug function, which closes the bottle and prevents the passage of air from inside to outside and vice versa. Foamy beverages, and especially high-value added beverages such as cava, are conventionally sold in closed bottles with a cap that closes the bottle irreversibly, that is, with a cap that cannot be reapplied to the bottle once removed from it. Although it is possible to recap the bottle once opened using the accessories as described above, the pressure conditions inside the bottle will not be the same after its first opening. Consequently, the beverage quickly loses its original properties, we refer to its organoleptic properties. An object of the present invention is an accessory capable of avoiding these inconveniences. More specifically, it is an objective of the invention a dispensing accessory that, placed in the original bottle, can preserve its contents even when several spillage operations have been carried out to serve its contents especially when this content is in the form of a carbonated drink or a foamy drink. In order for the beverage to preserve its properties, the accessory must allow the beverage to pass during a pouring operation but avoid the passage of free gas contained in the bottle. Moreover, as the contents in the bottle are pressurized, that is at a pressure higher than the atmospheric pressure, an incorrect manipulation of the dispensing accessory could cause the free gas to escape from the inside of the bottle if a 5 10 fifteen twenty 25 30 35 Hydraulic communication with the outside when the bottle is upright which is when the free gas accumulates on the top of the bottle. It is therefore also an objective of the invention a dispensing accessory that overcomes this difficulty, this is a dispensing accessory with safety or other means that prevent free gas extraction or depressurization of the bottle while it contains a usable amount. of drink inside, especially when a pouring operation is performed but also when the bottle is in a waiting position. However, it is not desirable that the dispensing accessory be a complex element, difficult to handle and also to manufacture. For this reason it is also an objective of the invention to disclose a dispensing accessory that in addition to meeting all the previously stated objectives is simple constructively and therefore not too expensive; and also that it is of simple implantation in a bottle and therefore that does not increase the cost of packaging. Explanation of the invention The beverage dispensing accessory according to the invention is especially suitable for carbonated drinks contained in a bottle. The accessory is of the type that comprises a main body with means for its tight fitting to the mouth of a bottle and that has a pouring duct capable of hydraulically communicating the inside of the bottle with the outside when said main body is coupled to the mouth of the bottle; a valve device disposed in the duct to regulate the flow of beverage that passes through it; and means for actuating the valve device operable by digital pressure. In essence, the dispensing accessory is characterized in that the valve device comprises a sliding organ of the displaceable duct relative to the duct and which tends to adopt a sealing position (A), and because the main body has a recess in which it is housed, movable in the cavity, a weight that adopts by gravity a first natural waiting position (a) when the accessory is vertical, which occurs when the accessory is coupled to the bottle and the bottle is vertical, which prevents the actuation of the device from valve with the drive means; and that it also adopts by gravity a pouring position (b), when the accessory is inverted or partially inverted, which occurs when the bottle is tilted to pour its contents, into 5 10 fifteen twenty 25 30 35 which enables the actuation of the valve device with the actuation means, the sealing organ being able to adopt a pouring position (B) in which it allows the passage of drink through the duct. Preferably the accessory may be placed in the bottle at source. Consequently and according to another aspect of the invention a container is disclosed in the general form of a bottle containing a mixture of a liquid and a pressurized gas and having a mouthpiece in which the accessory of the invention is attached. Advantageously, the accessory being conveniently coupled to the mouth of the bottle said accessory is prepared to avoid that a hydraulic communication between the inside of the bottle and the outside can be enabled while the bottle is upright. This will preserve the optimal conditions of the drink inside the bottle. The invention takes advantage that the free gas is at a pressure higher than the atmospheric pressure, so that said pressure is used to be able to pour the drink outside when a hydraulic communication is enabled between the inside of the bottle and the outside, which can only occur when the bottle is in an inverted or partially inverted position. The invention also takes advantage of the fact that the free gas contained in the bottle is lighter than the beverage, so that the beverage itself forms a barrier that prevents the release of free gas during a pouring operation. In a variant of the invention, the means for coupling the main body to the mouth of a bottle comprise an annular piece, in which the neck of a bottle can be connected, provided with anti-return means sized to cooperate with the lip from the mouth of a bottle and prevent its extraction, and the annular piece is a separable piece from the main body. This allows that when the pressure of the free gas inside the bottle has decreased to the point of not favoring or cooperating in the extraction of the drink, the bottle can be completely uncovered in the traditional way to pour its contents as well as to leave escape the free gas that remains inside, now unusable. 5 10 fifteen twenty 25 30 35 In a variant, the annular piece and the main body are prepared to join each other in a threaded and sealed manner. According to a variant of the invention, the accessory comprises elastic means that tend to arrange the sealing device of the valve device in the sealing position (A). According to this variant, it is guaranteed that the sealing organ performs its function of preventing the free gas from leaving the bottle even when the pressure of this free gas is low or low enough so as not to place said sealing organ in its sealing position ( TO). The invention provides that the weight present a general spheroidal shape. Preferably the cavity is oblong, it extends in a straight direction and its width corresponds to that of the weight so that the displacement of the latter by its interior glides. According to one embodiment, the actuation means of the valve device comprise a movable mounted push-button with respect to the main body in which a thrust portion is distinguished, prepared to contact and move the valve device when the push-button is actuated; a drive portion, prepared to receive a digital pressure and promote the movement of the button; and a stop portion intended to support against the weight when it adopts its natural waiting position (a) thus preventing the movement of the button in a driving direction. The button can be connected articulated to the main body, for example performing the function of a second-gen lever. The button can also be slidably coupled to the main body in a direction that is substantially normal to the valve device, the thrust portion having a cam profile intended to contact and exert a thrust on said valve device when the button is slid in A drive address. According to another characteristic of an embodiment of the invention, the valve device comprises a rod mounted guided in the main body with a first end in which the duct sealing organ is arranged and with a second end forming a percussive head, ready to receive the thrust of the drive means. 5 10 fifteen twenty 25 30 35 In a variant of interest, the duct has an inner section that embeds the bottle when the accessory is coupled to the mouth of the bottle and on which the sealing organ of the valve device acts; and an outer section at an angle to the inner section that leads to a side of the main body. Brief description of the drawings Fig. 1 shows a bottle with a dispensing accessory according to the invention; Fig. 2 shows in detail the dispensing accessory and its coupling to the mouth of the bottle according to the cutting plane AA of Fig. 1; Fig. 3 shows the bottle of Fig. 1 in pouring position, suitable for serving the contents of the bottle; Fig. 4, is an enlargement of the image marked within the circle of Fig. 3; Fig. 5 shows a bottle with another dispensing accessory according to the invention; Fig. 6 shows in detail the dispensing accessory and its coupling to the mouth of the bottle according to the cutting plane AA of Fig. 5; Fig. 7 shows the bottle of Fig. 5 in the pouring position, suitable for serving the contents of the bottle; Y Fig. 8, is an enlargement of the image indicated within the calculation of Fig. 7. Detailed description of the invention In Figs. 1 and 2 a conventional bottle 2 is shown which mounts in its upper mouth 2a an accessory 1 dispenser according to the invention. In the example, the bottle 2 is filled with a beverage 10. As explained in detail below, the dispenser accessory 1 shows its full potential when said beverage 10 is a carbonated beverage and especially when it comes to sparkling wine, such as cava, the drink 10 being enclosed in the bottle 2 with a free gas 16 at a pressure higher than the atmospheric pressure. As Fig. 2 illustrates, the dispenser accessory 1 is basically formed by two parts of which one is one is an annular piece 4a in which the neck of the bottle 2 is plugged, which is provided with anti-return means 14 sized to cooperate with the typical lip 2b of the mouth 2a of the bottle 2 and prevent its extraction. In the example, the anti-return means 14 are formed by an internal projection in the annular part 4a that determines a ramp 14a destined to slide through the lip 2b of the bottle during the placement of the annular part 4a, and which cause a slight expansion elastic of said annular piece 4a; and by a seat 14b essentially perpendicular to the axis of the annular body 4a which 5 10 fifteen twenty 25 30 35 It acts as an anti-return stop when the lip 2b of the bottle 2 has exceeded said ramp 14a. The annular part 4a is fitted to the mouth 2a of the bottle 2 and is prepared to receive the tight fitting of the other main part of the accessory 1 which is implemented in the form of a main body 3 with a discharge duct 5 that communicates hydraulically the inside of the bottle 2 with the outside. The coupling between this main body 3 and the annular part 4a can be for example a threaded coupling for which both parts will be provided with threaded thread, not shown, in this case an external thread thread for the case of annular piece 4a and of an internal thread thread formed in a coupling bowl for the case of the main body 3. The main body 3 is provided with a valve device 6 arranged in the conduit 5 to regulate the flow of drink 10 that can pass through it. In the example of Figs. 1 and 2 the valve device 6 comprises a rod 6b mounted guided in the main body 3 in an axial direction in relation to the bottle 2 and having a first, lower end, in which a sealing organ 6a of the duct 5 is arranged and a second, upper end, which forms a hammering head 6c, prepared to receive the thrust of drive means 7. As Fig. 2 illustrates in detail, the conduit 5 has an inner section 5a that embeds the bottle 2 on which said sealing organ 6a of the valve device 6 acts; and an outer section 5b at an angle with respect to the inner section 5a leading to a side of the main body 3. The sealing organ 6a has, in the example, a general conical shape and can be applied from the outside against the mouth of the inner section 5a of the duct 5, closing its passage to both the drink and the free gas 16 contained in the bottle 2. When this occurs the shutter organ 6a adopts a shutter position (A). It is of interest that this sealing position (A) is achieved by the effect of the pressure of the free gas 16 contained in the bottle 2. The beverage 10 being for example a dig the pressure in the 5 10 fifteen twenty 25 30 35 inside the bottle 2 is approximately 7 bar and the invention contemplates that the weight of the valve device 6 is small enough so that the pressure inside the bottle 2 is sufficient to keep the sealing organ 6a by default in the position of obturation (A). The invention, however, provides for the provision in the accessory 1 of elastic means, not shown, which help to arrange the sealing member 6a of the valve device 6 in said sealing position (A). This can be advantageous when the bottle 2 is emptied of drink 10 causing a loss of internal pressure, not so much because of the fact that free gas 16 escapes from its interior but because it will have more space to occupy. Fig. 2 shows that the main body 3 of the accessory 1 has a recess 8 in which it is housed, movable in said recess 8, a generally spherical weight 9 that takes by gravity a first natural waiting position (a) when accessory 1 is vertical, which occurs when accessory 1 is conveniently coupled to bottle 2 and the bottle is in an upright or upright position. To be able to pour the beverage 10 contained in the bottle 2 outside, it is necessary to actuate the valve device 6 so that the sealing organ 6a stops sealing the conduit 5 and passes from the sealing position (A) to a pouring position ( B). For this purpose, the accessory 1 is provided with actuating means 7 of the valve device 6 operable by digital pressure. Notwithstanding the foregoing, it is not desirable for the sealing organ 6a to adopt the said pouring position (B) when the bottle 2 is upright thus allowing it to free gas 16 contained in the bottle 2, accumulated in the upper part thereof, escape from the bottle 2. This will impair the preservation of the drink 10 under the ideal conditions of consumption. So that this circumstance cannot occur, the natural disposition of the weight 9 in the waiting position (a), illustrated in Fig. 2, prevents by mechanical stop with the actuation means 7 that these can be operable in the direction that they move the valve device 6 for arranging its sealing organ 6a in the pouring position (B). In the example of Figs. 1 and 2, these actuation means 7 of the valve device 6 5 10 fifteen twenty 25 30 35 they comprise a connected pushbutton 12 articulated around an axis of rotation 15 integral with the main body 3 and arranged in an upper edge thereof. In a variant, it is envisaged that the button 12 is a tongue formed in the same main body 3 of the accessory 1 and that the articulated joint between the button 12 and the part of the main body 3 integral with the bottle 2 is constituted by a flexible hinge , that is for a weakened part of the material constituting the elastically deformable main body 3. This pushbutton 12 is in practice a second-generation lever in an angled shape that has a thrust portion 12a, which acts as a resistance arm and is prepared to contact the hammering head 6c and move the valve device 6 when the pushbutton 12 is actuated; an actuation portion 12b, extreme and extending in an angled direction with respect to the thrust portion 12a and acting as a power arm, which is prepared to receive a digital pressure and promote the movement of the button 12 during a pouring maneuver. It is characteristic of this example of realization that the button 12 has a stop portion 12c, in the form of a bulge, intended precisely to support against the weight 9 when it adopts its natural waiting position (a) thus preventing the movement of the button 12 in the drive direction. In the accessory 1 of the invention, the recess 8 is oblong and extends in a functional direction that in the example is straight, but which could have other shapes, intended to allow the weight 9 to move to a pouring position (b) when bottle 2 tilts during a pouring maneuver. This situation is shown in Figs. 3 and 4 in which it is observed how the shape of the cavity 8 is such that it glides the displacement of the weight 9 inside it until it adopts by gravity the said pouring position (b) when the accessory 1 is inverted or partially inverted, What happens when bottle 2 has tilted to pour its contents. In this pouring position (b) of the weight 9, the actuation of the pushbutton 12 is enabled and consequently the actuation of the valve device 6, the sealing member 6a being able to adopt the pouring position (B) illustrated in Fig. 4, position which allows the passage of drink 10 through the duct 5 thanks to the pressure exerted by the free gas 16 contained in the bottle 2. 5 10 fifteen twenty 25 30 35 Note that the free gas 16 contained in the bottle 2 does not escape from its interior since, precisely because the bottle 2 is inverted or partially inverted, the free gas 16 will occupy the free space remaining in the bottle 2 at a level above the of its mouth 2a. The same drink 10 acts as a barrier to prevent free gas 16 from leaving the bottle 2 through the accessory 1. In order to enable the beverage 10 to leave the bottle 2 when the free gas 16 does not exert sufficient pressure, which can occur when the free space inside the bottle 2 is high due precisely to the fact that a significant amount of the beverage 10 has been removed inside, the invention has provided precisely that the main body 3 can be separated from the annular part 4a. In this case, as if it were a conventional stopper, the main body 3 of the annular piece 4a was unscrewed and the final drink content 10 of the bottle 2 was poured, regardless of whether the free gas 16 previously locked up escaped in the bottle 2. Figs. 5 to 8 show another embodiment for an accessory 1 according to the invention. In these figures the same numerical references are used as in Figs. 1 to 4 to designate the same components or components that perform an equivalent function. This embodiment differs from that shown in Figs. 1 to 4 in the form of the button 12 and its relation to the main body 3. Specifically, in the example of Figs. 5 to 8, the push-button 12 is slidably coupled to the main body 3 in a direction substantially normal to the valve device 6. The push-button could, for example, be inserted into a glutton formed for this purpose in the main body 3. In this case, the thrust portion 12a of the pushbutton 12 has a cam profile 13 intended to contact and exert a thrust on the said valve device 6, in particular on the firing head 6c, when the pushbutton 12 is slid in the direction of drive illustrating the arrow in Fig. 8. In the variant of Figs. 5 to 8 the accessory 1 is provided with elastic means 11 in the form of a spring that acts as a compression which tend to arrange the sealing member 6a of the valve device 6 in the shutter position (A). Both in the example of Figs. 1 to 4 as in Figs. 5 to 8 it is anticipated that the button 12 returns to its initial position when pressure is no longer exerted on its portion of drive 12b. For this purpose, the same elastic means 11 which request the valve device 6 towards the direction in which they return their sealing member 6a in the sealing position (A) can be provided with this function, pushing the button 12 to its original position 12; or provide the accessory with auxiliary elastic means, for example, in the form of an elastically deformable flange formed in the push button 12 or in the main body 10 that is loaded when the push button 12 is moved to actuate the valve device 6. In order to realize its maximum potential, it is of interest that the accessory 1 be placed in the bottle 2 at the origin, when the beverage content is bottled 10. In this case it is envisaged to protect the accessory 1 or cover / plug the outlet of the conduit 5 to exterior for reasons of hygiene and also as a measure of inviolability of the container. In addition, it is also provided that in any of the variants of the invention, originally the actuation portion 12b of the button 12 is attached to the main body 20 by means of a frangible part 17, or by means of a breakable seal, which as a seal, ensure that the package has not been opened before.
权利要求:
Claims (13) [1] 5 10 fifteen twenty 25 30 35 1. - An accessory (1) carbonated beverage dispenser (10) contained in a bottle (2) comprising - a main body (3) with means for its coupling (4) sealed to the mouth (2a) of a bottle and having a pouring duct (5) capable of hydraulically communicating the inside of the bottle with the outside when said main body is coupled to the mouth of the bottle; - a valve device (6) disposed in the duct (5) to regulate the flow of drink passing through it; Y - actuation means (7) of the valve device operable by digital pressure, the accessory being characterized in that the valve device (6) comprises a shutter organ (6a) of the duct (5) movable in relation to the duct and tending to adopt a sealing position (A), and because the main body (3) has a recess (8) in which it is housed, movable in the cavity, a weight (9) that adopts by gravity a first natural waiting position ( a) when the accessory is vertical, what happens when the accessory is coupled to the bottle and the bottle is vertical, which prevents the actuation of the valve device (6) by means of the actuation means (7); and that it also adopts by gravity a pouring position (b), when the accessory is inverted or partially inverted, which occurs when the bottle tilts to pour its contents, in which it enables the actuation of the valve device (6) by means of the actuating means being able to adopt the sealing organ (6a) a pouring position (B) in which it allows the passage of drink (10) through the duct (5). [2] 2. - An accessory (1) according to the preceding claim, characterized in that the means for coupling (4) of the main body (3) to the mouth of a bottle comprise an annular piece (4a), in which the neck can be plugged of a bottle, provided with anti-return means (14) sized to cooperate with the lip of the mouth of a bottle and prevent its extraction, and because the annular part (4a) is a separable part of the main body (3). [3] 3. - An accessory (1) according to the preceding claim, characterized in that the annular part (4a) and the main body (3) are prepared to be mutually threaded and sealed. [4] 4. - An accessory (1) according to any one of the preceding claims, characterized 5 10 fifteen twenty 25 30 35 because it comprises elastic means (11) that tend to arrange the sealing organ (6a) of the valve device (6) in the sealing position (A). [5] 5. - An accessory (1) according to any one of the preceding claims, characterized in that the weight (9) has a general spheroidal shape. [6] 6. - An accessory (1) according to any one of the preceding claims, characterized in that the cavity (8) is oblong, extends in a straight direction and its width corresponds to that of the weight (9) so that it guides the movement of this inside. [7] 7. - An accessory (1) according to any one of the preceding claims, characterized in that the actuating means (7) of the valve device (6) comprise a button (12) mounted movable with respect to the main body (3) in which a thrust portion (12a) is distinguished, prepared to contact and move the valve device (6) when the button is operated; a drive portion (12b), prepared to receive a digital pressure and promote the movement of the button (12); and a stop portion (12c) intended to support against the weight (9) when it adopts its natural waiting position (a) thus preventing the movement of the button (12) in a driving direction. [8] 8. - An accessory (1) according to the preceding claim, characterized in that the button (12) is connected articulated to the main body (3). [9] 9. - An accessory (1) according to the preceding claim, characterized in that the button (12) is a second-gen lever. [10] 10. - An accessory (1) according to claim 7, characterized in that the button (12) is slidably coupled to the main body (3) in a direction substantially normal to the valve device (6), and because the thrust portion (12a) has a cam profile (13) intended to contact and exert a push on said valve device (6) when the button (12) is slid in a driving direction. [11] 11. - An accessory (1) according to any one of the preceding claims, characterized in that the valve device (6) comprises a rod (6b) mounted guided in the main body with a first end in which the sealing organ ( 6a) of the duct (5) and with a second end forming a percussive head (6c), ready to receive the thrust of the drive means (7). [12] 12. - An accessory (1) according to the preceding claim, characterized in that the duct (5) has an inner section (5a) that embeds the bottle (2) when the accessory is coupled to the 5 mouth of the bottle and on which the sealing organ (6a) of the valve device (6) acts; and an outer section (5a) at an angle with respect to the inner section (5a) that leads to a side of the main body (3). [13] 13. - A container in the general form of a bottle (2) containing a mixture of a liquid 10 and a pressurized gas and having a mouthpiece (2a) in which an accessory (1) is attached according to any one of claims 1 to 12. drawings image 1 image2 9 8 12c 12b 4 7 12 12th 6b 6 image3 15 5b 5a 3 6th Fig. 4 image4 3 image5 image6 12C 12b image7
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同族专利:
公开号 | 公开日 ES2613281B1|2018-02-27|
引用文献:
公开号 | 申请日 | 公开日 | 申请人 | 专利标题 GB825474A|1957-05-29|1959-12-16|Heinrich Becher|An improved bottle, flask or the like container closure and dispensing device| US5328061A|1992-11-18|1994-07-12|Jeffrey M. Libit|Sliding dispensing cap and dispensing stopper| ES2053400A1|1993-01-11|1994-07-16|Montserrat Juan Parrot|Process for preserving sparkling wines once the bottle has been opened| WO1995013244A1|1993-11-12|1995-05-18|Propak-California Corp.|Bottle valve assembly with security seal|
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申请号 | 申请日 | 专利标题 ES201531682A|ES2613281B1|2015-11-20|2015-11-20|A carbonated beverage dispensing accessory contained in a bottle and a container provided with said accessory|ES201531682A| ES2613281B1|2015-11-20|2015-11-20|A carbonated beverage dispensing accessory contained in a bottle and a container provided with said accessory| 相关专利
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