WO2016026012A1 - Insert for dropper with locking system and anti-squirt system - Google Patents
Insert for dropper with locking system and anti-squirt system Download PDFInfo
- Publication number
- WO2016026012A1 WO2016026012A1 PCT/BR2014/000292 BR2014000292W WO2016026012A1 WO 2016026012 A1 WO2016026012 A1 WO 2016026012A1 BR 2014000292 W BR2014000292 W BR 2014000292W WO 2016026012 A1 WO2016026012 A1 WO 2016026012A1
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- WIPO (PCT)
- Prior art keywords
- insert
- liquid
- nozzle
- dropper
- neck
- Prior art date
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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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/18—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages for discharging drops; Droppers
Definitions
- This specification relates to a patent application for an insert whose constructivity and locking to the dropper liquid inlet nozzle of a dropper device (such as a lid) will enable a system to prevent continuous expulsion (nozzle), favoring the output always in drops and thus preventing the user to get lost in the dosage of the product contained in the bottle.
- a dropper device such as a lid
- drippers are generally used to establish dosage parameters based on the amount of drops expelled from the bottle grip. These systems are used to sweeten foods such as essences, dyes, as well as in the chemical and pharmaceutical industry, for the dosage, from drops, of liquid medicines such as painkillers, among many others.
- the insert in question which is the reason for this patent application, is precisely to provide an effective dosing system by being inserted and locked by simple quick coupling into the dropper liquid inlet nozzle of the dropper device.
- the insert has a locking neck and is cast through a hole offset from its center. This hole is also offset relative to the alignment between the nozzle flow channel and the dropper nozzle outlet hole.
- the displaced bung hole will direct the liquid so that this passing volume (even if in the form of a nozzle) is offset from the alignment between the flow channel and the bore. outlet of the nozzle of said bung.
- the liquid finds an initial barrier, initially being dammed. Only after continued tightening in the bottle, the liquid trapped in the bung (now transformed into a chamber) overcomes the initial barrier and drops into the flow channel aligned with the nozzle outlet hole, thus avoiding being expelled by nozzle.
- the insert due to its constructivity, has the additional advantage of being produced in a stand-alone design that fits in the various caps of droppers or dropper devices on the market, without altering the established serial design of the latter by offering them the same nozzle elimination system.
- Figure 1 shows the images of the two dropper caps - MU
- Figure 2 Perspective view from the spout of the bung of a cap or dropper device, which aligns the insert in the inlet nozzle.
- the insert has an annular base cast by a hole displaced from the center, and a neck incorporated from its outer face;
- Figure 4 Perspective view according to the previous figure, showing the insert inserted by its annular neck, in the dropper inlet of the dropper device. In this view the cut A-A is indicated;
- FIG. 6 Figure 6 - schematic view according to section A-A showing the insert aligned with the neck of the bottle;
- FIG. 7 Figure 7 - view from the previous figure showing the insert inserted into the neck of the bottle. As noted, the insert partially blocks the liquid inlet nozzle from within the dropper device, limiting the passage to the bung only by its displaced bore;
- Figure 8 - shows, in sequence, according to the previous figure, the nozzle elimination system made possible by the insert.
- the vial in use position is shown before being tightened.
- the liquid overcomes the displaced hole of the insert under high pressure and encounters a barrier within the bung, as seen in the enlarged detail A - (DET. A), beside.
- the liquid is temporarily trapped in the bung which thus becomes a nozzle eliminating chamber, preventing the expulsion of the vial directly through the outlet hole.
- 8E and 8D it is shown that, only by continuing the pressure in the vial, liquid enters the flow channel near the outlet of the nozzle tip and is then expelled in droplet form.
- the "INSERT FOR DROP CONTACT, WITH LOCKING SYSTEM AND ANTI-WASHER SYSTEM”, PURPOSE OF THIS PATENT APPLICATION The invention comprises a stopper (1) of a cap or dropper (2) for bottles (3) containing food, chemical and pharmaceutical products, said stopper (1) having an inlet nozzle. of liquid (4) with contouring frieze (5).
- the spigot (1) forms a chamber (6) provided with a flow channel (7) aligned with an outlet hole (8) in its spout (9).
- an inlet nozzle (10) is aligned to the inlet nozzle (4).
- Said insert (10) is poured through a displaced hole (11) from its center and incorporates, on the outer face, a neck (12) with contoured cam (13) followed by a ramp-shaped terminal (14) shaped at the contour. free edge, as shown in particular by section AA of Figure 5.
- the dropper device (2) receives the insert
- the insert (10) is inserted through the ramp (14) which forcibly overcomes the contouring trim (5) of the liquid inlet nozzle (4) of the bung (1). After overtaking, by the circumferential shoulder (13) of its neck (12) the insert (10) locks into the liquid inlet nozzle (4), forming a lock on the bung (1), passing only through the displaced hole ( 11) of said insert (10).
- the dropper device (2) through the liquid inlet nozzle (4) already with the insert (10) locked therein is aligned with the inside diameter of the bottle neck (3).
- the insert (10) forms a partial blockage between the inside of the bottle (3) already filled and the inside of the bung (1), with product passing between them only by offset hole
- the insert (10) can be inserted into the various dropper devices (2) (such as lids) manufactured on the market, with only dimensional adjustments to adapt to any differences in bore diameter ( 1) and its liquid inlet nozzles (4).
- the insert (10) may even be fused by its neck (12) in an ultrasonic welding process to the liquid inlet nozzle (4) of the bung (1), forming the dropper device (2) in one piece.
Abstract
Insert for dropper with locking system in the stopper and anti-squirt system, wherein an insert (10) has an eccentric bore (11) and includes on the outer surface thereof a neck (12) with a circumferential projection (13) with a sloping end (14) around its free edge. The insert (10) is locked at the level of its neck (12) in the liquid inlet (4) of the dropper (2), closing the stopper (1), leaving free passage only through the eccentric bore (11). After the previously locked dropper (2) is inserted together with the insert (10) into a bottle (3), the latter is turned upside down and pressed during use, causing the liquid to flow through the bore (11) which, because it is eccentrically arranged, causes the volume of liquid to squirt against the wall of the chamber (6) in the stopper (1), forming a barrier that retains the volume of liquid therein. If pressure continues to be applied to the bottle (3), a smaller amount of liquid escapes from the chamber (6) through the aligned flow channel (7) and outlet (8) in the spout (9). The liquid thus always flows out in the form of drops, and an anti-squirt system is obtained which prevents uncontrolled metering.
Description
"INSERTO PARA DISPOSITIVO CONTA-GOTAS , COM SISTEMA DE "INSERT FOR DROP CONTACT DEVICE WITH
TRAVAMENTO E SISTEMA ELIMINADOR DE ESGUICHO" LOCKING AND WASHER ELIMINATING SYSTEM "
[001 ] Refere-se o presente relatório descritivo, a um pedido de patente de invenção para um inserto cuj a construtividade e travamento junto ao bocal de entrada de líquido do batoque de um dispositivo conta-gotas (como por exemplo uma tampa), irá possibilitar um sistema para impedir a expulsão contínua (esguicho), favorecendo a saída sempre em gotas e assim evitando que o usuário perca-se na dosagem do produto contido no frasco . This specification relates to a patent application for an insert whose constructivity and locking to the dropper liquid inlet nozzle of a dropper device (such as a lid) will enable a system to prevent continuous expulsion (nozzle), favoring the output always in drops and thus preventing the user to get lost in the dosage of the product contained in the bottle.
ESTADO DA TÉCNICA TECHNICAL STATE
[002] Como é de conhecimento, gotej adores são usados em geral para estabelecer parâmetros de dosagem baseados na quantidade de gotas expelidas a partir do aperto do frasco. Esses sistemas são usados para adoçar alimentos, como essências, corantes, bem como na indústria química e de fármacos, para a dosagem, a partir de gotas, de remédios líquidos como por exemplo analgésicos, dentre muitos outros. As is well known, drippers are generally used to establish dosage parameters based on the amount of drops expelled from the bottle grip. These systems are used to sweeten foods such as essences, dyes, as well as in the chemical and pharmaceutical industry, for the dosage, from drops, of liquid medicines such as painkillers, among many others.
[003 ] A título exemplificativo pode ser citado o documento de patente MU 9001147-3 depositado em 09.07.20 1 0, denominado "DISPOSIÇÃO APLICADA EM CONTA-GOTAS COM CÂNULA INTERNA, onde uma tampa conta-gotas fixada no gargalo do frasco incorpora uma cânula cuj o bocal interno (de entrada de líquido provindo do interior do frasco) é largo e troncônico, seguido de uma redução suave de diâmetro, formando um bico de saída concêntrico , afunilado . Segundo o autor do referido documento MU 9001147-3, essa cânula, quando do aperto do frasco cria uma barreira que força o líquido a sair em forma de gotas . By way of example, reference may be made to patent document MU 9001147-3 filed on 09.07.2010, entitled "INTERNAL CANNED DROP CONTACT ARRANGEMENT, where a dropper cap attached to the neck of the bottle incorporates a cannula whose inner nozzle (liquid inlet coming from inside the vial) is broad and frusto-conical, followed by a slight reduction in diameter, forming a tapered, concentric outlet nozzle, according to MU 9001147-3. cannula, when squeezing the vial creates a barrier that forces the liquid to drop out.
[004] O batoque gotej ador de outro documento de patente, PI 1105664-9 depositado em 1 9. 12.200 1 , denominado "PROCES SO PARA OBTENÇÃO DE APLICADOR CONTA-GOTAS COM MEMBRANA MONTADA E APLICADOR CONTA-GOTAS COM MEMBRANA MONTADA", mostra um estrangulamento mais acentuado entre o bocal interno (de entrada de líquido provindo do interior do frasco) e o bico, formando um canal de escoamento estreito, alinhado ao furo de saída.
[005] O documento WO 024138, de 01 .03.2007, denominado "DIPOSITIVO PARA VÁVULA DE ESTRANGULAMENTO", também pode ser citado. Refere-se a uma válvula que gira em torno do eixo principal de um recipiente, para a saída de fluido por uma abertura, com pressão e velocidades reduzidas. A expulsão do fluido é feita por uma câmara de redução de velocidade que possui uma porção não concêntrica a um pistão de retirada de fluido. [004] The drip bung of another patent document, PI 1105664-9 filed on 1 9. 12.200 1, known as "PROCES FOR OBTAINING Mounted MEMBRANE DROPPER DROP CONTACTOR", shows a more severe choke between the inner nozzle (liquid inlet coming from inside the vial) and the nozzle forming a narrow flow channel aligned with the outlet bore. WO 024138, of 01.03.2007, entitled "NON-VALVE DIPOSITIVE", can also be cited. Refers to a valve that rotates about the main axis of a container for fluid outlet through an opening with reduced pressure and velocities. Fluid is expelled by a speed reduction chamber having a portion not concentric with a fluid withdrawal piston.
[006] Outro documento, US 6139539 de 3 1 . 1 0.2000, denominado "MICRO FURO PARA CATETER COM REDUÇÃO DE VELOCIDADE", pleiteia um cateter que tem um furo de diâmetro muito reduzido ao longo de seu comprimento . Na ponta distai de saída de agente farmacêutico ou outros fluidos, localiza-se uma câmara com secção de diâmetro interno relativamente mais larga e que expande-se acentuadamente j unto à porção proximal do cateter (com o diâmetro interno muito pequeno ou micro). Nesse diâmetro interno expandido é provocada a velocidade de saída de fluido , por uma válvula. Another document, US 6139539 of 31. 1 0.2000, called "MICRO SPEED REDUCTION CATHETER HOLE", claims a catheter that has a very small diameter hole along its length. At the distal outlet end of a pharmaceutical agent or other fluids is a chamber with a relatively larger inner diameter section that expands sharply near the proximal portion of the catheter (very small or micro inner diameter). In this expanded inner diameter, the fluid output velocity is caused by a valve.
[007] De qualquer forma, uma das grandes preocupações em relação a esse tipo dispositivo com sistema de redução de saída de fluido ou de dosagem de fluido, é o fato do líquido provindo (pressionado) do interior do frasco - no caso de recipientes flexíveis, apertado pelo usuário, é dirigido diretamente ao furo de saída e, dependendo do aperto, muitas vezes não evita o volume expelido em forma de esguicho . Explicando melhor, como pode ser visto pelas figuras do MU 9001147-3 e da PI 1105664-9, os proj etos para a produção em série dessas tampas limitam- nas a uma conformação de estrangulamento do batoque, cuj o bocal de entrada é diretamente alinhado ao furo de saída. Tal alinhamento entre bocal de entrada do batoque e furo de saída, associado ao fato de que o frasco deve estar virado com o gargalo para baixo no momento da dispensa (e, portanto, j á sofrendo, nesse ponto, maior pressão do volume de líquido), pode favorecer a saída indevida em forma de esgui cho quando então perde-se o controle da dosagem de remédio, corante, adoçante ou outro produto em uso .
OBJETIVO DA PATENTE However, one of the major concerns regarding such a device with fluid outlet reduction or fluid metering system is the fact that the liquid comes from (squeezed) the inside of the bottle - in the case of flexible containers. , tightened by the user, is directed directly to the outlet hole and, depending on the tightness, often does not prevent the spouted volume. More fully explained, as shown by the figures in MU 9001147-3 and PI 1105664-9, the designs for the serial production of these caps are limited to a throttle conformation of the nozzle, whose inlet nozzle is directly aligned. to the exit hole. Such alignment between the nozzle inlet nozzle and outlet hole, associated with the fact that the vial must be turned upside down at the time of dispensing (and therefore, at this point, is already under greater pressure of the liquid volume ) may favor improper squirt output when control of the dosage of medicine, dye, sweetener or other product in use is lost. PATENT OBJECTIVE
[008] O inserto em questão, motivo desse pedido de patente, vem exatamente proporcionar um eficaz sistema de dosagem ao ser inserido e travado por simples engate rápido, no bocal de entrada de líquido do batoque do dispositivo conta-gotas . Como novidade, o inserto possui um pescoço com meios de travamento e é vazado por um furo deslocado em relação ao seu centro . Esse furo é também deslocado em relação ao alinhamento entre o canal de escoamento do batoque e o furo de saída d o bico do dispositivo conta-gotas. The insert in question, which is the reason for this patent application, is precisely to provide an effective dosing system by being inserted and locked by simple quick coupling into the dropper liquid inlet nozzle of the dropper device. As a novelty, the insert has a locking neck and is cast through a hole offset from its center. This hole is also offset relative to the alignment between the nozzle flow channel and the dropper nozzle outlet hole.
[009] Assim travado após imposto o aperto no frasco, o furo deslocado do batoque irá direcionar o líquido de forma que este volume passante (mesmo que estej a em forma de esguicho) sej a desviado do àlinhamento entre o canal de escoamento e o furo de saída do bico do referido batoque. Com isso o líquido encontra uma barreira inicial, mantendo-se inicialmente represado. Somente após continuado o aperto no frasco, o líquido represado no batoque (agora transformado em uma câmara) ultrapassa a barreira inicial e sai em gotas pelo canal de escoamento alinhado ao furo de saída do bico, evitando assim ser expulso por esguicho . Thus locked after tightening in the vial, the displaced bung hole will direct the liquid so that this passing volume (even if in the form of a nozzle) is offset from the alignment between the flow channel and the bore. outlet of the nozzle of said bung. With this, the liquid finds an initial barrier, initially being dammed. Only after continued tightening in the bottle, the liquid trapped in the bung (now transformed into a chamber) overcomes the initial barrier and drops into the flow channel aligned with the nozzle outlet hole, thus avoiding being expelled by nozzle.
[010] Além do sistema limitador de saída de líquido, o inserto, pela sua construtividade tem a vantagem adicional de ser produzido em proj eto de molde independente e que adapta-se nos variados batoques de tampas ou dispositivos conta-gotas existentes no mercado, sem alterar o proj eto estabelecido de fabricação em série desses últimos, oferecendo-lhes o mesmo sistema eliminador de esguicho . [010] In addition to the liquid outlet limiting system, the insert, due to its constructivity, has the additional advantage of being produced in a stand-alone design that fits in the various caps of droppers or dropper devices on the market, without altering the established serial design of the latter by offering them the same nozzle elimination system.
[01 1 ] Explicado superficialmente, passa o inserto e o sistema que o envolve, a ser melhor detalhado através dos desenhos anexos . [01 1] Explained superficially, passes the insert and the system that surrounds it, to be further detailed through the accompanying drawings.
[0 12] A figura 1 mostra as imagens das duas tampas contra-gotas - MU [0 12] Figure 1 shows the images of the two dropper caps - MU
9001147-3e PI 1105664-9 citadas no estado da técnica. 9001147-3e PI 1105664-9 cited in the prior art.
[01 3 ] As figuras a seguir relacionadas, de 2 a 8 , mostram o inserto e os sistemas que o envolvem, motivos desse pedido de patente : [01 3] The following related figures 2 through 8 show the insert and the systems surrounding it, reasons for this patent application:
[014] Figura 2 - vista em perspectiva a partir do bico do batoque de uma
tampa ou dispositivo conta-gotas, ao qual alinha-se, no bocal de entrada, o inserto . Como se observa, o inserto possui base anelar vazada por furo deslocado do centro, além de um pescoço incorporado a partir de sua face externa; [014] Figure 2 - Perspective view from the spout of the bung of a cap or dropper device, which aligns the insert in the inlet nozzle. As noted, the insert has an annular base cast by a hole displaced from the center, and a neck incorporated from its outer face;
[01 5] Figura 3 - vista em perspectiva segundo figura anterior, porém a partir do bocal de entrada do inserto; [01 5] Figure 3 - perspective view according to the previous figure, but from the inlet nozzle of the insert;
[01 6] Figura 4 - vista em perspectiva segundo figura anterior, mostrando o inserto inserido por seu pescoço anelar, no bocal de entrada do batoque do dispositivo conta-gotas. Nessa vista é indicado o corte A-A; [01 6] Figure 4 - Perspective view according to the previous figure, showing the insert inserted by its annular neck, in the dropper inlet of the dropper device. In this view the cut A-A is indicated;
[01 7] Figura 5 -corte A-A; [01 7] Figure 5 -Cutting A-A;
[01 8] Figura 6 - vista esquemática segundo o corte A-A, mostrando o inserto alinhado ao gargalo do frasco; [01 8] Figure 6 - schematic view according to section A-A showing the insert aligned with the neck of the bottle;
[019] Figura 7 - vista segundo figura anterior, mostrando o inserto inserido no gargalo do frasco . Como se observa, o inserto bloqueia parcialmente o bocal de entrada de líquido provindo do interior do dispositivo conta-gotas, limitando a passagem para o batoque apenas por seu furo deslocado ; [019] Figure 7 - view from the previous figure showing the insert inserted into the neck of the bottle. As noted, the insert partially blocks the liquid inlet nozzle from within the dropper device, limiting the passage to the bung only by its displaced bore;
[020] Figura 8 - mostra, em sequência, segundo a figura anterior, o sistema eliminador de esguicho possibilitado pelo inserto . Em 8A, é mostrado o frasco em posição de uso, antes de ser apertado . Em 8B é mostrado que o líquido ultrapassa em forte pressão, o furo deslocado do inserto e encontra uma barreira no interior do batoque, como o visto no detalhe ampliado A - (DET. A), ao lado. Em 8C é mostrado que o líquido é temporariamente represado no batoque que, assim, torna-se uma câmara eliminadora de esguicho, impedindo a expulsão do frasco diretamente pelo furo de saída. Em 8E e 8D é mostrado que, somente dando continuidade à pressão no frasco, o líquido penetra no canal de escoamento j unto ao furo de saída do bico do batoque, sendo então expulso em forma de gotas. Figure 8 - shows, in sequence, according to the previous figure, the nozzle elimination system made possible by the insert. At 8A, the vial in use position is shown before being tightened. In 8B it is shown that the liquid overcomes the displaced hole of the insert under high pressure and encounters a barrier within the bung, as seen in the enlarged detail A - (DET. A), beside. In 8C it is shown that the liquid is temporarily trapped in the bung which thus becomes a nozzle eliminating chamber, preventing the expulsion of the vial directly through the outlet hole. In 8E and 8D it is shown that, only by continuing the pressure in the vial, liquid enters the flow channel near the outlet of the nozzle tip and is then expelled in droplet form.
[021 ] Em conformidade com os desenhos anexos, o "INSERTO PARA DISPOSITIVO CONTA-GOTAS, COM SISTEMA DE TRAVAMENTO E SISTEMA ANTI-ESGUICHO", obj eto desse presente pedido de patente
de invenção, constitui-se a partir do batoque (1) de uma tampa ou dispositivo conta-gotas (2) para frascos (3) contenedores de produtos alimentícios, químicos e farmacêuticos, sendo o referido batoque (1) dotado de bocal de entrada de líquido (4) com friso contornante (5). O batoque (1) forma uma câmara (6) dotada de canal de escoamento (7) alinhado a um furo de saída (8) em seu bico (9). [021] In accordance with the accompanying drawings, the "INSERT FOR DROP CONTACT, WITH LOCKING SYSTEM AND ANTI-WASHER SYSTEM", PURPOSE OF THIS PATENT APPLICATION The invention comprises a stopper (1) of a cap or dropper (2) for bottles (3) containing food, chemical and pharmaceutical products, said stopper (1) having an inlet nozzle. of liquid (4) with contouring frieze (5). The spigot (1) forms a chamber (6) provided with a flow channel (7) aligned with an outlet hole (8) in its spout (9).
a. Como novidade para o projeto, como mostram as figuras 2 e 3, ao bocal de entrada (4) é alinhado um inserto anelar (10). O referido inserto (10) é vazado por um furo deslocado (11) de seu centro e incorpora, na face externa, um pescoço (12) com ressalto contornante (13) seguido de um terminal em forma de rampa (14) conformado no contorno de sua borda livre, como mostra, em especial, o corte A-A da figura 5. The. As novelty to the design, as shown in Figures 2 and 3, an inlet nozzle (10) is aligned to the inlet nozzle (4). Said insert (10) is poured through a displaced hole (11) from its center and incorporates, on the outer face, a neck (12) with contoured cam (13) followed by a ramp-shaped terminal (14) shaped at the contour. free edge, as shown in particular by section AA of Figure 5.
[022] Assim composto, o dispositivo conta-gotas (2) recebe o insertoThus composed, the dropper device (2) receives the insert
(10) , como mostra a figura 4 e, em especial o corte A-A da figura 5. O inserto (10) é inserido pela rampa (14) que ultrapassa forçada o friso contornante (5) do bocal de entrada de líquido (4) do batoque (1). Após a ultrapassagem, pelo ressalto contornante (13) do seu pescoço (12) o inserto (10) trava-se no bocal de entrada de líquido (4), formando um bloqueio no batoque (1), com passagem apenas pelo furo deslocado (11) do referido inserto (10). (10), as shown in Figure 4, and in particular section AA of Figure 5. The insert (10) is inserted through the ramp (14) which forcibly overcomes the contouring trim (5) of the liquid inlet nozzle (4) of the bung (1). After overtaking, by the circumferential shoulder (13) of its neck (12) the insert (10) locks into the liquid inlet nozzle (4), forming a lock on the bung (1), passing only through the displaced hole ( 11) of said insert (10).
[023] Como mostra a figura 6, o dispositivo conta-gotas (2), pelo bocal de entrada de líquido (4) já com o inserto (10) nele travado, é alinhado ao diâmetro interno do gargalo do frasco (3). Após a inserção sob pressão do dispositivo conta-gotas (2), o inserto (10) forma um bloqueio parcial entre o interior do frasco (3) já envasado e o interior do batoque (1), com passagem de produto entre ambos apenas pelo furo deslocado As shown in Figure 6, the dropper device (2) through the liquid inlet nozzle (4) already with the insert (10) locked therein is aligned with the inside diameter of the bottle neck (3). Upon insertion under pressure of the dropper device (2), the insert (10) forms a partial blockage between the inside of the bottle (3) already filled and the inside of the bung (1), with product passing between them only by offset hole
(11) do referido inserto (10), como mostra a figura 7. (11) of said insert (10) as shown in Figure 7.
[024] Pela sua construtividade, o inserto (10) pode ser inserido nos variados dispositivos conta-gotas (2), (como tampas por exemplo), fabricados no mercado, bastando apenas ajustes dimensionais para adaptação nas eventuais diferenças de diâmetros dos batoques (1) e seus bocais de entrada de líquido (4). O inserto (10) pode inclusive ser
fundido por seu pescoço ( 12) em processo de soldagem por ultra-som, ao bocal de entrada de líquido (4) do batoque ( 1 ), formando o dispositivo conta-gotas (2) em peça única. [024] Due to its constructivity, the insert (10) can be inserted into the various dropper devices (2) (such as lids) manufactured on the market, with only dimensional adjustments to adapt to any differences in bore diameter ( 1) and its liquid inlet nozzles (4). The insert (10) may even be fused by its neck (12) in an ultrasonic welding process to the liquid inlet nozzle (4) of the bung (1), forming the dropper device (2) in one piece.
[025] Para o uso, como mostra a sequência em corte A-A da figura 8 , após virado o frasco (3 ) e apertado, como mostra 8A, o líquido ultrapassa o furo ( 1 1 ) do inserto ( 1 0) que, por estar deslocado dirige o volume em forma de esguicho contra a parede da câmara (6) do batoque ( 1 ), onde mantém-se ali retido, como mostra 8B e seu DET. A. Somente com a continuação do aperto imposto no frasco (3 ) a câmara (6) do batoque ( 1 ) favorece a ultrapassagem de menor quantidade de líquido pelo canal de escoamento (7) e pelo furo de saída (8) alinhados, sendo expulso em forma de gotas pelo bico (9) do dispositivo contá-gotas (2). [025] For use, as shown in the sectional sequence AA of Figure 8, after turning the vial (3) and tightened, as shown 8A, the liquid overcomes the hole (11) of the insert (10) which, for example, being displaced directs the squirt volume against the wall of the chamber (6) of the spigot (1), where it is held there, as shown 8B and its DET. A. Only with the continued tightening of the vial (3) does the bung chamber (6) favor the passage of less liquid through the flow channel (7) and the outlet hole (8) aligned, being expelled droplets through the dropper nozzle (9) (2).
[026] Com isso é formado um sistema eliminador de esguicho que impede dosagem fora de controle, dando segurança ao usuário do frasco (3 ) para que o produto saia sempre em forma de gotas .
[026] This creates a nozzle elimination system that prevents uncontrolled dosing, ensuring the user of the bottle (3) ensures that the product always comes out as drops.
Claims
REIVINDICAÇÕES
[001] "INSERTO PARA DISPOSITIVO CONTA-GOTAS", sendo um dispositivo (por exemplo, uma tampa) (2) dotado de batoque (1) para frascos (3) contenedores de produtos alimentícios, químicos e farmacêuticos, dito batoque (1) geralmente dotado de bocal de entrada de líquido (4) com friso contornante (5), o qual forma uma câmara (6) vazada por canal de escoamento (7) alinhado a um furo de saída (8) do bico (9), sendo que o referido dispositivo (2) recebe um inserto anelar (10) caracterizado por ser vazado por um furo deslocado (11) de seu centro e incorporar, na face externa, um pescoço (12) com ressalto contornante (13) seguido de um terminal em forma de rampa (14) conformado ao longo de sua borda livre. [001] "DROP INSERT INSERT", being a device (for example, a lid) (2) fitted with a spigot (1) for bottles (3) containing food, chemical and pharmaceutical products, said spigot (1) generally provided with a liquid inlet nozzle (4) with a contoured flange (5) which forms a chamber (6) cast by a flow channel (7) aligned with an outlet hole (8) of the nozzle (9), and said device (2) receives an annular insert (10) characterized in that it is cast by a displaced hole (11) from its center and incorporates, on the outer face, a neck (12) with contouring shoulder (13) followed by a terminal shaped ramp (14) formed along its free edge.
[002] "SISTEMA DE TRAVAMENTO", de acordo com o batoque (1) da reivindicação 1, através do friso contornante (5) de seu bocal de entrada (4), o mesmo ser caracterizado por receber a ultrapassagem da rampa (14) seguido do travamento pelo ressalto contornante (13) do pescoço (12) do inserto (10). [002] "LOCKING SYSTEM" according to the spigot (1) of claim 1, through the bypass (5) of its inlet nozzle (4), it is characterized by receiving overrun of the ramp (14) followed by locking by the circumferential shoulder (13) of the neck (12) of the insert (10).
[003] "SISTEMA DE TRAVAMENTO", de acordo com o sistema de travamento da reivindicação 2, caracterizado pelo dispositivo conta- gotas (2) com o inserto (10) já nele travado, após inserido no gargalo do frasco (3) formar, entre o interior deste último (3) e o interior do batoque (1), um bloqueio parcial de líquido, com passagem de produto apenas pelo furo deslocado (11). "LOCKING SYSTEM" according to the locking system of claim 2, characterized in that the dropper device (2) with the insert (10) already locked therein, after insertion into the neck of the bottle (3) forms, between the interior of the latter (3) and the interior of the bung (1), a partial blockage of liquid, with product passing only through the displaced hole (11).
[004] "SISTEMA DE TRAVAMENTO", de acordo com reivindicações 1, 2 e 3, caracterizado por, opcionalmente, a fixação entre o pescoço (12) do inserto (10) e o bocal de entrada de líquido (4) do batoque (1) dar-se por soldagem ultrasônica. "LOCKING SYSTEM" according to Claims 1, 2 and 3, characterized in that, optionally, the attachment between the neck (12) of the insert (10) and the liquid inlet nozzle (4) of the bung ( 1) give up by ultrasonic welding.
[005] "SISTEMA ELIMINADOR DE ESGUICHO", de acordo com o travamento da reivindicação 3, após virado e apertado o frasco (3), caracterizado pelo líquido ultrapassar o furo deslocado (11), dirigindo o volume contra a parede da câmara (6) do batoque (1), permanecendo ali
inicialmente retido para que, em continuação à pressão imposta no frasco (3 ) sej a provocada a ultrapassagem de menor quantidade de líquido pelo canal de escoamento (7) e pelo furo de saída (8) alinhados do bico (9), provocando o gotej amento. "WASHER ELIMINATING SYSTEM" according to the locking of claim 3, after turning and tightening the vial (3), characterized in that the liquid overcomes the displaced hole (11), directing the volume against the chamber wall (6 ) of the bung (1), remaining there retained so that, in continuation of the pressure imposed on the vial (3), less liquid is exceeded by the aligned outlet channel (7) and nozzle outlet (8), causing the drip to I am
[006] "INSERTO PARA DISPOSITIVO CONTA-GOTAS", de acordo com reivindicações 1 , 2, 3 , 4 e 5 , caracterizad o pelo inserto ( 1 0) ser fixado nos variados dispositivos conta-gotas (2) fabricados no mercado para o sistema eliminador de esguicho, bastando apenas aj ustes dimensionais para adaptação nas eventuais diferenças de diâmetros dos seus bocais de entrada de líquidos (4) .
"Dropper insert" according to claims 1, 2, 3, 4 and 5, characterized in that the insert (10) is attached to the various dropper devices (2) manufactured on the market for the nozzle elimination system, simply by adjusting the size of the nozzle to adapt to any differences in diameters of its liquid inlet nozzles (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/BR2014/000292 WO2016026012A1 (en) | 2014-08-18 | 2014-08-18 | Insert for dropper with locking system and anti-squirt system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/BR2014/000292 WO2016026012A1 (en) | 2014-08-18 | 2014-08-18 | Insert for dropper with locking system and anti-squirt system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2016026012A1 true WO2016026012A1 (en) | 2016-02-25 |
Family
ID=55350023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/BR2014/000292 WO2016026012A1 (en) | 2014-08-18 | 2014-08-18 | Insert for dropper with locking system and anti-squirt system |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2016026012A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004089805A2 (en) * | 2003-03-31 | 2004-10-21 | Manesis Nick J | Multi-dose liquid dispensing assembly |
| US8007480B2 (en) * | 2003-09-02 | 2011-08-30 | Otsuka Pharmaceutical Co., Ltd. | Delivery device, delivery container, and eye dropper provided with the same |
| BRMU9001147U2 (en) * | 2010-07-09 | 2012-03-20 | Vagner Saciloto | PROVISION APPLIED TO DROPBACK WITH INTERNAL CANNULA |
| BRPI1105664A2 (en) * | 2011-12-19 | 2013-11-26 | Marcos Antonio Quimenton | PROCEDURE FOR OBTAINING DROP-WITH-MEMBRANE DROP CONTAINER AND DROP-ON WITH MOUNT MEMBRANE |
-
2014
- 2014-08-18 WO PCT/BR2014/000292 patent/WO2016026012A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004089805A2 (en) * | 2003-03-31 | 2004-10-21 | Manesis Nick J | Multi-dose liquid dispensing assembly |
| US8007480B2 (en) * | 2003-09-02 | 2011-08-30 | Otsuka Pharmaceutical Co., Ltd. | Delivery device, delivery container, and eye dropper provided with the same |
| BRMU9001147U2 (en) * | 2010-07-09 | 2012-03-20 | Vagner Saciloto | PROVISION APPLIED TO DROPBACK WITH INTERNAL CANNULA |
| BRPI1105664A2 (en) * | 2011-12-19 | 2013-11-26 | Marcos Antonio Quimenton | PROCEDURE FOR OBTAINING DROP-WITH-MEMBRANE DROP CONTAINER AND DROP-ON WITH MOUNT MEMBRANE |
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