WO2024011298A1 - Structural arrangement applied to a coffee maker with a strainer and an inversion device for extracting essential oils during coffee filtration - Google Patents

Structural arrangement applied to a coffee maker with a strainer and an inversion device for extracting essential oils during coffee filtration Download PDF

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Publication number
WO2024011298A1
WO2024011298A1 PCT/BR2022/000008 BR2022000008W WO2024011298A1 WO 2024011298 A1 WO2024011298 A1 WO 2024011298A1 BR 2022000008 W BR2022000008 W BR 2022000008W WO 2024011298 A1 WO2024011298 A1 WO 2024011298A1
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WO
WIPO (PCT)
Prior art keywords
coffee
inversion device
essential oils
arrangement applied
filtering
Prior art date
Application number
PCT/BR2022/000008
Other languages
French (fr)
Portuguese (pt)
Inventor
Alexandre Cravo COLUCCI
Nivaldo PAULO
Original Assignee
Colucci Alexandre Cravo
Paulo Nivaldo
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Application filed by Colucci Alexandre Cravo, Paulo Nivaldo filed Critical Colucci Alexandre Cravo
Publication of WO2024011298A1 publication Critical patent/WO2024011298A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00—Coffee; Coffee substitutes; Preparations thereof
    • A23F5/24—Extraction of coffee; Coffee extracts; Making instant coffee
    • A23F5/26—Extraction of water-soluble constituents
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/04—Coffee-making apparatus with rising pipes
    • A47J31/053—Coffee-making apparatus with rising pipes with repeated circulation of the extract through the filter
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/06—Filters or strainers for coffee or tea makers ; Holders therefor
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/16—Inverting coffee-making apparatus in which water is boiled in the lower part and the apparatus is subsequently inverted to pass the water through the filter
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/18—Apparatus in which ground coffee or tea-leaves are immersed in the hot liquid in the beverage container
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/40—Beverage-making apparatus with dispensing means for adding a measured quantity of ingredients, e.g. coffee, water, sugar, cocoa, milk, tea
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus

Definitions

  • This utility model patent application refers to a constructive arrangement applied to an inversion device for extracting essential oils during coffee filtration, whose inversion device proposed here aims to preserve the essential oils during coffee filtration. coffee, in order to take advantage of its benefits, incorporating more flavor into post-filtered coffee. In this way, the proposed inversion device preserves the essential oils that are lost in the traditional coffee filtering process, with extreme practicality and agility.
  • the present model has its field of application focused on the residential and commercial food sector.
  • Aeropress which is composed of a piston with an airtight rubber at one of its ends, so that the piston is inserted into a plastic tube, where the coffee and water are inserted, so that the aforementioned piston is pressed downwards, so that it is possible to filter the coffee.
  • espresso that require electrical energy, demanding high energy costs, in addition to being large and difficult to move, too complex.
  • the equipment available on the current market for extracting essential oils during the filtering of coffee powder is equipment with complex and expensive mechanisms, given the French press, which has a plunger with an internal filter to generate pressure.
  • users do not always press the plunger with the correct pressure.
  • the French press requires specific coffee for its operation, which is not always found by its users. In this way, it is not uncommon for coffee powder to pass into the drink and, consequently, into the container.
  • the French press is extremely uncomfortable to handle.
  • the Aeropress follows the same line of inconveniences as the French press, with the only difference being a piston comprised of an airtight rubber.
  • espresso coffee requires electricity for its operation, which increases its final cost, in addition to being large and difficult to move.
  • the Moka coffee maker has a unique shape and only works with a boiler, which generates pressure through heat from the fire, thus generating pressure, causing the coffee to pass through a filter.
  • the Moka coffee maker needs to reach very high temperatures, approaching 200°, as a result of which the water ends up evaporating.
  • it needs regular maintenance, as its internal valve constantly generates problems. Therefore, the Moka coffee maker, in addition to requiring recurring maintenance, is an item that is dangerous to use due to its overheating.
  • the inversion device for extracting essential oils during coffee filtering, and the inversion device now claimed has constructive characteristics that allow it to be carried out in a reverse in relation to the conventional process, that is, the inversion device allows the extraction of essential oils to be carried out from bottom to top, causing the essential oils from the water and coffee powder solution to be properly mixed with water and the filtered coffee, that is, the essential oils are integrated, full-bodied into the coffee drink.
  • Document US11324355B2 filed on 07/15/2016, is known from the current state of the art as a coffee machine for preparing coffee extracted under pressure with a low particle content.
  • the coffee machine differs from known machines for extracting coffee under pressure in that it comprises a filter element for reducing the content of coffee particles, which filter element is arranged downstream of the percolation sieve and is fluidly connected to the percolation sieve and the exit.
  • the filter element By means of the filter element, the coffee extracted by pressure in the percolation unit can be filtered before dispensing the outlet so that suspended particles and emulsified oils of a specific size are separated from the coffee by the filter element and new coffee is produced.
  • the present model has advantages related to assiduously preserving the essential oils of coffee, in a simple, practical and safe way.
  • it is an inversion device for extracting essential oils, which can be incorporated into a thermos bottle, providing more mobility and practicality.
  • it is an inversion device that aims to provide healthier and tastier coffee for the end consumer, in addition to being an extremely compact, practical and light inversion device, as it does not have a piston, plunger, among other elements that make it more expensive. and, they make it complex during use and heavy to transport, as seen in the current state of the art.
  • the present model, the inversion device for extracting essential oils can be incorporated into a Kettle, Cup and/or glass and the like.
  • Fig. 1 shows the perspective view of the constructive arrangement applied to a coffee maker with percolator and inversion device for extracting essential oils when filtering coffee;
  • Fig. 2 shows the inverted perspective view of the constructive arrangement applied to a coffee maker with percolator and inversion device for extracting essential oils when filtering coffee;
  • Fig. 3 shows the side view of the constructive arrangement applied to a coffee maker with percolator and inversion device for extracting essential oils when filtering coffee
  • Fig. 4 shows the exploded perspective view of the constructive arrangement applied to a coffee maker with percolator and inversion device for extracting essential oils when filtering coffee
  • Fig. 5 shows the perspective view of the constructive arrangement applied to a coffee maker with percolator and inversion device for extracting essential oils when filtering coffee, showing the device receiving coffee and being inserted into a thermos bottle to extract the essential oils during coffee filtering;
  • Fig. 6 shows the perspective view of the constructive arrangement applied to a coffee maker with percolator and inversion device for extracting essential oils when filtering coffee, showing the inversion device inverted in the thermos bottle, performing the extraction of essential oils ;
  • Fig. 7 shows the perspective view of the constructive arrangement applied to a coffee maker with percolator and inversion device for extracting essential oils when filtering coffee, showing the inversion device with an auxiliary support for sugar and powdered milk;
  • Fig. 8 shows the inverted perspective view of the constructive arrangement applied to a coffee maker with percolator and inversion device for extracting essential oils when filtering coffee, showing the inversion device with an auxiliary support for sugar and powdered milk ;
  • Fig. 9 shows the perspective view of the constructive arrangement applied to a coffee maker with percolator and inversion device for extracting essential oils when filtering coffee, showing the inversion device receiving coffee and being inserted into a thermos bottle to extract essential oils during coffee filtering, with sugar and/or powdered milk added on its auxiliary support;
  • Fig. 10 shows the perspective view of the constructive arrangement applied to a coffee maker with percolator and inversion device for extracting essential oils when filtering coffee, showing the inversion device inverted in the thermos bottle, performing the extraction of essential oils as auxiliary support of sugar and/or powdered milk.
  • Fig. 11 shows the perspective view of the constructive arrangement applied to a coffee maker with percolator and inversion device for extracting essential oils when filtering coffee, showing its use in a kettle.
  • the "CONSTRUCTIVE ARRANGEMENT APPLIED TO A COFFEE MAKER WITH STRAINER AND INVERSION DEVICE FOR EXTRACTION OF ESSENTIAL OILS IN COFFEE FILTRATION” consists of an inversion device (1) for extracting essential oils during coffee filtering, in order to preserve the aforementioned essential oils in the water and coffee mixture, providing healthier and tastier coffee for the consumer.
  • the inversion device (1) has an upper reservoir (2) comprised of a base (3) equipped with holes (4) and a central axis (5), which passes through the nozzle line (6) of the upper reservoir (2), also, the central axis (5) comprising a locking element (7) and an exit hole (O).
  • the upper reservoir (2) has the function of accommodating coffee powder (P).
  • the central axis (5) serves as a seat for the hole (18) of a filter (F), whose filter (F) is accommodated in the base (3) to filter the coffee powder (P).
  • the central shaft (5) fits into an exit hole (19) of a sealing element (20), which is composed of a sealing seat (21), being fitted to the inside of the cover of a thermos bottle (T).
  • the upper reservoir (2) is interconnected to a lower reservoir (9), whose conical base (14) comprises a nozzle (15) with irregular geometry (16).
  • the inversion device (1) for extracting essential oils during coffee filtering has a constructive variation, composed of an auxiliary element, such as, for example, an auxiliary support (17) composed of an internal reservoir (18 ), interspersed with a fitting slot (19) with chamfered entrance (20), in which the fitting slot (19) has a semicircular end (21) with equidistant claws (G).
  • the auxiliary support (17) can be used on the central axis (5), where the semicircular end (21) with equidistant claws (G) lock the auxiliary support (17) At the semicircular end (21) of the slot plug (19).
  • the auxiliary support (17) can receive sugar and/or powdered milk in the internal reservoir (18) and be fitted to the central axis (5) through its fitting slot (19).
  • the inversion device (1) for extracting essential oils during coffee filtering has a second constructive variation, which is composed of a conical element (22), equipped with a base lower reservoir (23), which fits into the nozzle (6) of the upper reservoir (2), so that the conical element (22) comprises an internal trapezoidal divider (24).
  • the function of the conical element (22) is to assist and direct the placement of the coffee powder (P) in the upper reservoir (2).
  • boiling water is placed inside a thermal container (T) up to the indicated height, then the inversion device (1) is placed inside the thermal container (T), causing the boiling water to enter through the lower reservoir (9) until exiting the outlet hole (O) of the central shaft (5), as well as through the ends and lower part of the upper reservoir (2), more precisely, through the holes ( 4) from the base (3) of the upper tank (2), passing through the filter (F) until it mixes with the coffee powder (P) in the upper tank (2).
  • the thermal container (T) is closed and turned to the opposite end for four minutes, thus, the essential oils from the coffee powder (P) mixed with the boiling water, due to the difference in density, begin to float in the mixture between the boiling water and coffee powder (P), going to the bottom of the thermal container (T), as shown in Fig. 6 and 10. Furthermore, the thermal container (T) is turned back to the position of use, so that, essential oils are preserved in the mixture between boiling water and coffee powder (P), resulting in a coffee drink incorporated by essential oils.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Apparatus For Making Beverages (AREA)

Abstract

This product pertains to the field of residential and commercial food products. The present utility model patent application relates to a structural arrangement applied to an inversion device (1) for extracting essential oils when filtering coffee, said proposed inversion device (1) being aimed at preserving essential oils during coffee filtration in order to harness the benefits thereof, incorporating more flavour into the coffee once it has been filtered. The proposed inversion device (1) thus preserves the essential oils that are lost in the conventional process of coffee filtration in an extremely practical and efficient manner.

Description

“DISPOSIÇÃO CONSTRUTIVA APLICADA EM CAFETEIRA COM COADOR E DISPOSITIVO DE INVERSÃO PARA EXTRAÇÃO DOS OLÉOS ESSENCIAIS NA FILTRAGEM DO CAFÉ" “CONSTRUCTIVE ARRANGEMENT APPLIED TO A COFFEE MAKER WITH STRAINER AND INVERSION DEVICE FOR EXTRACTING ESSENTIAL OILS IN COFFEE FILTERING”
[001] Refere-se o presente pedido de patente de modelo de utilidade a uma disposição construtiva aplicada em dispositivo de inversão para extração dos óleos essenciais durante a filtragem do café, cujo dispositivo de inversão ora proposto visa preservar os óleos essenciais durante a filtragem do café, a fim de aproveitar seus benefícios, incorporando mais sabor ao café pós filtrado. Desta forma, o dispositivo de inversão ora proposto preserva os óleos essenciais que são perdidos no processo tradicional de filtragem do café, com extrema praticidade e agilidade. [001] This utility model patent application refers to a constructive arrangement applied to an inversion device for extracting essential oils during coffee filtration, whose inversion device proposed here aims to preserve the essential oils during coffee filtration. coffee, in order to take advantage of its benefits, incorporating more flavor into post-filtered coffee. In this way, the proposed inversion device preserves the essential oils that are lost in the traditional coffee filtering process, with extreme practicality and agility.
[002] O presente modelo tem o seu campo de aplicação voltado para o setor alimentício residencial e comercial. [002] The present model has its field of application focused on the residential and commercial food sector.
ANTECENDENTES DO MODELO BACKGROUND OF THE MODEL
[003] A saber, existem alguns processos para extração e preservação dos óleos essenciais do café por meio de filtragem, os quais visam propiciar mais qualidade no sabor. Um deles é o processo da prensa francesa, a qual possui um êmbolo com filtro interno, em que o êmbolo é pressionado contra a infusão com água e café, de modo a separar o pó no fundo do recipiente, deixando o café na parte de cima com mais óleos e cafeína para ser consumido. Outro processo conhecido é a Moka, que é muito conhecido na Europa e algumas cafeterias no Brasil. A Moka é uma cafeteira italiana que possui uma parte inferior, onde a água empregada evapora e, passa por pequenos furos até sair na parte superior. A mistura de pressão e calor é responsável por extrair os óleos essenciais, deixando a bebida mais encorpada. Ainda, assim, outro processo conhecido é o Aeropress, o qual é composto por um pistão com uma borracha hermética em uma de suas extremidades, de modo que o pistão é inserido em um tubo plástico, onde insere-se o café e água, de modo que, pressiona-se o referido pistão para baixo, para que seja possível filtrar o café. Por último, tem-se o café expresso, que necessita de energia elétrica, demandando alto custo de energia, além de serem grandes e de difícil mobilidade, complexo demais. [003] Namely, there are some processes for extracting and preserving essential oils from coffee through filtration, which aim to provide greater flavor quality. One of them is the French press process, which has a plunger with an internal filter, in which the plunger is pressed against the infusion of water and coffee, in order to separate the powder at the bottom of the container, leaving the coffee at the top. with more oils and caffeine to be consumed. Another well-known process is Moka, which is well known in Europe and some coffee shops in Brazil. The Moka is an Italian coffee maker that has a lower part, where the water used evaporates and passes through small holes until it comes out at the top. The mixture of pressure and heat is responsible for extracting the essential oils, leaving the drink fuller-bodied. Still, another known process is the Aeropress, which is composed of a piston with an airtight rubber at one of its ends, so that the piston is inserted into a plastic tube, where the coffee and water are inserted, so that the aforementioned piston is pressed downwards, so that it is possible to filter the coffee. Lastly, there is espresso, that require electrical energy, demanding high energy costs, in addition to being large and difficult to move, too complex.
PROBLEMA A SER RESOLVIDO PROBLEM TO BE SOLVED
[004] Como pode ser observado acima, os equipamentos disponibilizados no mercado atual para extração dos óleos essenciais durante a filtragem do pó de café, são equipamentos de mecanismos complexos e dispendiosos, haja vista a prensa francesa, que possui êmbolo com filtro interno para gerar pressão. No entanto, nem sempre os usuários apertam o êmbolo com a pressão correta. Não obstante, a prensa francesa necessita de café específico para sua operação, o qual nem sempre é encontrado por seus usuários. Desta forma, não é incomum que o pó de café passe para a bebida e, consequentemente, para o recipiente, além desses aspectos, a prensa francesa é extremamente desconfortável para manuseio. O Aeropress segue a mesma linha de inconvenientes da prensa francesa, possuindo, apenas, como diferencial, um pistão compreendido por uma borracha hermética. Ademais, o café expresso necessita de energia elétrica para sua operação, o que eleva o seu custo final, além de ser grande e de difícil mobilidade. Já a cafeteira Moka, possui formato único e, funciona somente com caldeira, que gera pressão por meio do calor proveniente do fogo, assim, gera-se uma pressão, fazendo com que o café passe por um filtro. No entanto, para tal, a cafeteira Moka precisa atingir temperaturas altíssimas, beirando os 200°, em função disso, a água acaba evaporando. Ainda, assim, além do seu super aquecimento, ela precisa de manutenção regular, dado que, sua válvula interna gera problemas constantemente. Portanto, a cafeteira Moka, além de gerar manutenção recorrente, é um item de uso perigoso em função do seu super aquecimento. [004] As can be seen above, the equipment available on the current market for extracting essential oils during the filtering of coffee powder is equipment with complex and expensive mechanisms, given the French press, which has a plunger with an internal filter to generate pressure. However, users do not always press the plunger with the correct pressure. However, the French press requires specific coffee for its operation, which is not always found by its users. In this way, it is not uncommon for coffee powder to pass into the drink and, consequently, into the container. In addition to these aspects, the French press is extremely uncomfortable to handle. The Aeropress follows the same line of inconveniences as the French press, with the only difference being a piston comprised of an airtight rubber. Furthermore, espresso coffee requires electricity for its operation, which increases its final cost, in addition to being large and difficult to move. The Moka coffee maker has a unique shape and only works with a boiler, which generates pressure through heat from the fire, thus generating pressure, causing the coffee to pass through a filter. However, to do this, the Moka coffee maker needs to reach very high temperatures, approaching 200°, as a result of which the water ends up evaporating. Still, in addition to its overheating, it needs regular maintenance, as its internal valve constantly generates problems. Therefore, the Moka coffee maker, in addition to requiring recurring maintenance, is an item that is dangerous to use due to its overheating.
[005] Não obstante, as cafeteiras de coador convencionais realizam a extração dos óleos essenciais de cima para baixo. Assim, devido a diferença de densidade, os óleos existentes no café flutuam na solução, seguindo o sentido inverso da mistura, uma vez que eles se depositam na superfície da borra, o que fica evidente na espuma brilhante e colorida que se forma durante a filtragem do café, resultando, assim, em um café rico em cafeína, mas, pobre em óleos essenciais. [005] However, conventional percolator coffee makers extract essential oils from top to bottom. Thus, due to the difference in density, the oils in the coffee float in the solution, following the opposite direction of the mixture, as they are deposited on the surface of the coffee grounds, which is evident in the bright and colorful foam that forms during brewing. filtering the coffee, resulting in coffee rich in caffeine, but low in essential oils.
SOLUÇÃO PROPOSTA PROPOSED SOLUTION
[006] Dado o exposto acima, o inventor pesquisador e estudioso da área, desenvolveu um dispositivo de inversão para extração dos óleos essenciais durante a filtragem do café, sendo que, o dispositivo de inversão ora reivindicado possui características construtivas que permitem a realização de modo inverso em relação ao processo convencional, ou seja, o dispositivo de inversão permite que a extração de óleos essenciais seja realizada de baixo para cima, fazendo com que os óleos essenciais da solução de água e pó de café, sejam devidamente misturados com água e o café filtrado, ou seja, os óleos essenciais são integrados, encorpados à bebida de café. [006] Given the above, the inventor, researcher and scholar in the area, developed an inversion device for extracting essential oils during coffee filtering, and the inversion device now claimed has constructive characteristics that allow it to be carried out in a reverse in relation to the conventional process, that is, the inversion device allows the extraction of essential oils to be carried out from bottom to top, causing the essential oils from the water and coffee powder solution to be properly mixed with water and the filtered coffee, that is, the essential oils are integrated, full-bodied into the coffee drink.
[007] Ainda, assim, é um dispositivo de inversão extremamente compacto, prático, leve e ecológico, que não possui pistão, êmbolo, dentre outros elementos que encarecem o dispositivo e/ou o tornam complexo para uso e pesado para transporte. [007] Still, it is an extremely compact, practical, light and ecological inversion device, which does not have a piston, plunger, among other elements that make the device more expensive and/or make it complex to use and heavy to transport.
ESTADO DA TÉCNICA STATE OF THE TECHNIQUE
[008] É conhecido do atual estado da técnica o documento US11324355B2, depositado em 15/07/2016, que uma máquina de café para a preparação de café extraído sob pressão com baixo teor de partículas. A máquina de café difere das máquinas conhecidas para extração de café sob pressão por compreender um elemento de filtro para reduzir o teor de partículas de café, cujo elemento de filtro é disposto a jusante da peneira de percolação e é conectado fluidamente à peneira de percolação e à saída. Por meio do elemento filtrante, o café extraído por pressão na unidade de percolação pode ser filtrado antes de dispensar a saída para que partículas suspensas e óleos emulsionados de um tamanho específico sejam separados do café pelo elemento filtrante e um novo café seja produzido. [008] Document US11324355B2, filed on 07/15/2016, is known from the current state of the art as a coffee machine for preparing coffee extracted under pressure with a low particle content. The coffee machine differs from known machines for extracting coffee under pressure in that it comprises a filter element for reducing the content of coffee particles, which filter element is arranged downstream of the percolation sieve and is fluidly connected to the percolation sieve and the exit. By means of the filter element, the coffee extracted by pressure in the percolation unit can be filtered before dispensing the outlet so that suspended particles and emulsified oils of a specific size are separated from the coffee by the filter element and new coffee is produced.
[009] A anterioridade acima é citada apenas para compor o estado da técnica, haja vista ser uma máquina de café para preparação de café extraído. No entanto, é uma máquina totalmente distinta do dispositivo de inversão ora reivindicado, o qual permite que a extração de óleos essenciais seja realizada de baixo para cima, fazendo com que os óleos essenciais da solução de água e pó de café, sejam devidamente misturados com água e o café filtrado, ou seja, os óleos essenciais são integrados, encorpados à bebida de café. [009] The above is cited only to compose the state of the art, given that it is a coffee machine for preparing extracted coffee. However, it is a completely different machine from the inversion device now claimed, which allows the extraction of essential oils to be carried out from bottom to top, causing the essential oils from the water and coffee powder solution to be properly mixed with water and filtered coffee, that is, the essential oils are integrated, making the coffee drink full-bodied.
VANTAGENS DO MODELO ADVANTAGES OF THE MODEL
[010] O presente modelo, o dispositivo de inversão, possui vantagens relacionadas a preservar assiduamente os óleos essenciais do café, de modo simples, prático e seguro. Não obstante, é um dispositivo de inversão para extração de óleos essenciais, que pode ser incorporado em uma garrafa térmica, propiciando mais mobilidade e praticidade. Ainda, assim, é um dispositivo de inversão que visa proporcionar um café mais saudável e saboroso para o consumidor final, além de ser um dispositivo de inversão extremamente compacto, prático e leve, por não possuir pistão, êmbolo, dentre outros elementos que o encarecem e, o tornam complexo durante o uso e pesado para transporte, como visto no atual estado da técnica. Ainda, assim, o presente modelo, o dispositivo de inversão para extração de óleos essenciais, pode ser incorporado em uma Chaleira, Xícara e/ou copo e similares. [010] The present model, the inversion device, has advantages related to assiduously preserving the essential oils of coffee, in a simple, practical and safe way. However, it is an inversion device for extracting essential oils, which can be incorporated into a thermos bottle, providing more mobility and practicality. Still, it is an inversion device that aims to provide healthier and tastier coffee for the end consumer, in addition to being an extremely compact, practical and light inversion device, as it does not have a piston, plunger, among other elements that make it more expensive. and, they make it complex during use and heavy to transport, as seen in the current state of the art. Furthermore, the present model, the inversion device for extracting essential oils, can be incorporated into a Kettle, Cup and/or glass and the like.
DESCRIÇÃO DOS DESENHOS DESCRIPTION OF THE DRAWINGS
[011] A seguir, são anexadas as seguinte ilustrações, do presente modelo: [011] The following illustrations of this model are attached below:
[012] Fig. 1 : mostra a vista a vista em perspectiva da disposição construtiva aplicada em cafeteira com coador e dispositivo de inversão para extração dos óleos essenciais na filtragem do café; [012] Fig. 1: shows the perspective view of the constructive arrangement applied to a coffee maker with percolator and inversion device for extracting essential oils when filtering coffee;
[013] Fig. 2: mostra a vista a vista em perspectiva invertida da disposição construtiva aplicada em cafeteira com coador e dispositivo de inversão para extração dos óleos essenciais na filtragem do café; [013] Fig. 2: shows the inverted perspective view of the constructive arrangement applied to a coffee maker with percolator and inversion device for extracting essential oils when filtering coffee;
[014] Fig. 3: mostra a vista a vista lateral da disposição construtiva aplicada em cafeteira com coador e dispositivo de inversão para extração dos óleos essenciais na filtragem do café; [015] Fig. 4: mostra a vista em perspectiva explodida da disposição construtiva aplicada em cafeteira com coador e dispositivo de inversão para extração dos óleos essenciais na filtragem do café; [014] Fig. 3: shows the side view of the constructive arrangement applied to a coffee maker with percolator and inversion device for extracting essential oils when filtering coffee; [015] Fig. 4: shows the exploded perspective view of the constructive arrangement applied to a coffee maker with percolator and inversion device for extracting essential oils when filtering coffee;
[016] Fig. 5: mostra a vista em perspectiva da disposição construtiva aplicada em cafeteira com coador e dispositivo de inversão para extração dos óleos essenciais na filtragem do café, mostrando o dispositivo recebendo café e, sendo inserido em uma garrafa térmica para extrair os óleos essenciais durante a filtragem do café; [016] Fig. 5: shows the perspective view of the constructive arrangement applied to a coffee maker with percolator and inversion device for extracting essential oils when filtering coffee, showing the device receiving coffee and being inserted into a thermos bottle to extract the essential oils during coffee filtering;
[017] Fig. 6: mostra a vista em perspectiva da disposição construtiva aplicada em cafeteira com coador e dispositivo de inversão para extração dos óleos essenciais na filtragem do café, mostrando o dispositivo de inversão invertido na garrafa térmica, executando a extração dos óleos essenciais; [017] Fig. 6: shows the perspective view of the constructive arrangement applied to a coffee maker with percolator and inversion device for extracting essential oils when filtering coffee, showing the inversion device inverted in the thermos bottle, performing the extraction of essential oils ;
[018] Fig. 7: mostra a vista em perspectiva da disposição construtiva aplicada em cafeteira com coador e dispositivo de inversão para extração dos óleos essenciais na filtragem do café, mostrando o dispositivo de inversão com um suporte auxiliar para açúcar e leite em pó; [018] Fig. 7: shows the perspective view of the constructive arrangement applied to a coffee maker with percolator and inversion device for extracting essential oils when filtering coffee, showing the inversion device with an auxiliary support for sugar and powdered milk;
[019] Fig. 8: mostra a vista em perspectiva invertida da disposição construtiva aplicada em cafeteira com coador e dispositivo de inversão para extração dos óleos essenciais na filtragem do café, mostrando o dispositivo de inversão com um suporte auxiliar para açúcar e leite em pó; [019] Fig. 8: shows the inverted perspective view of the constructive arrangement applied to a coffee maker with percolator and inversion device for extracting essential oils when filtering coffee, showing the inversion device with an auxiliary support for sugar and powdered milk ;
[020] Fig. 9: mostra a vista em perspectiva da disposição construtiva aplicada em cafeteira com coador e dispositivo de inversão para extração dos óleos essenciais na filtragem do café, mostrando o dispositivo de inversão recebendo café e sendo inserido em uma garrafa térmica para extrair os óleos essenciais durante a filtragem do café, com o adendo de açúcar e/ou leite em pó em seu suporte auxiliar; [020] Fig. 9: shows the perspective view of the constructive arrangement applied to a coffee maker with percolator and inversion device for extracting essential oils when filtering coffee, showing the inversion device receiving coffee and being inserted into a thermos bottle to extract essential oils during coffee filtering, with sugar and/or powdered milk added on its auxiliary support;
[021] Fig. 10: mostra a vista em perspectiva da disposição construtiva aplicada em cafeteira com coador e dispositivo de inversão para extração dos óleos essenciais na filtragem do café, mostrando o dispositivo de inversão invertido na garrafa térmica, executando a extração dos óleos essenciais com o suporte auxiliar de açúcar e/ou leite em pó. [021] Fig. 10: shows the perspective view of the constructive arrangement applied to a coffee maker with percolator and inversion device for extracting essential oils when filtering coffee, showing the inversion device inverted in the thermos bottle, performing the extraction of essential oils as auxiliary support of sugar and/or powdered milk.
[022] Fig. 11 : mostra a vista a vista em perspectiva da disposição construtiva aplicada em cafeteira com coador e dispositivo de inversão para extração dos óleos essenciais na filtragem do café, mostrando seu uso em uma chaleira. [022] Fig. 11: shows the perspective view of the constructive arrangement applied to a coffee maker with percolator and inversion device for extracting essential oils when filtering coffee, showing its use in a kettle.
DESCRIÇÃO DETALHADA DETAILED DESCRIPTION
[023] A "DISPOSIÇÃO CONSTRUTIVA APLICADA EM CAFETEIRA COM COADOR E DISPOSITIVO DE INVERSÃO PARA EXTRAÇÃO DOS OLÉOS ESSENCIAIS NA FILTRAGEM DO CAFÉ” consiste em um dispositivo de inversão (1) para extração de óleos essenciais durante a filtragem do café, de modo a preservar os referidos óleos essenciais na mistura água e café, propiciando um café mais saudável e saboroso para o consumidor. [023] The "CONSTRUCTIVE ARRANGEMENT APPLIED TO A COFFEE MAKER WITH STRAINER AND INVERSION DEVICE FOR EXTRACTION OF ESSENTIAL OILS IN COFFEE FILTRATION” consists of an inversion device (1) for extracting essential oils during coffee filtering, in order to preserve the aforementioned essential oils in the water and coffee mixture, providing healthier and tastier coffee for the consumer.
[024] Em especial, o dispositivo de inversão (1) possui um reservatório superior (2) compreendido por uma base (3) munida de orifícios (4) e um eixo central (5), que transpassa a linha do bocal (6) do reservatório superior (2), ainda, o eixo central (5) compreendido por um elemento de travamento (7) e um orifício de saída (O). Vale pontuar, que o reservatório superior (2) tem a função de acomodar pó de café (P). Em tempo, o eixo central (5) serve de sede para o transpasse do orifício (18) de um filtro (F), cujo filtro (F) se acomoda na base (3) para filtrar o pó de café (P). Em montagem, o eixo central (5) se encaixa em um orifício de saída (19) de um elemento de vedação (20), o qual é composto por uma sede de vedação (21), sendo encaixado na parte interna da tampa de uma garrafa térmica (T). [024] In particular, the inversion device (1) has an upper reservoir (2) comprised of a base (3) equipped with holes (4) and a central axis (5), which passes through the nozzle line (6) of the upper reservoir (2), also, the central axis (5) comprising a locking element (7) and an exit hole (O). It is worth noting that the upper reservoir (2) has the function of accommodating coffee powder (P). In time, the central axis (5) serves as a seat for the hole (18) of a filter (F), whose filter (F) is accommodated in the base (3) to filter the coffee powder (P). In assembly, the central shaft (5) fits into an exit hole (19) of a sealing element (20), which is composed of a sealing seat (21), being fitted to the inside of the cover of a thermos bottle (T).
[025] O reservatório superior (2) é interligado a um reservatório inferior (9), cuja base cônica (14), compreende um bocal (15) com geométrica irregular (16). [025] The upper reservoir (2) is interconnected to a lower reservoir (9), whose conical base (14) comprises a nozzle (15) with irregular geometry (16).
[026] O dispositivo de inversão (1) para extração de óleos essenciais durante a filtragem do café, possui uma variação construtiva, composta por um elemento auxiliar, como, por exemplo, um suporte auxiliar (17) composto por um reservatório interno (18), entremeados por uma fenda de encaixe (19) com entrada chanfrada (20), em que a fenda de encaixe (19) possui uma extremidade semicircular (21) com garras equidistantes (G). Desta forma, o suporte auxiliar (17) pode ser empregado no eixo central (5), em que, a extremidade semicircular (21) com garras equidistantes (G), travam o suporte auxiliar (17) Na extremidade semicircular (21) da fenda de encaixe (19). Assim, o suporte auxiliar (17) pode receber açúcar e/ou leite em pó no reservatório interno (18) e, ser encaixado no eixo central (5) por meio de sua fenda de encaixe (19). [026] The inversion device (1) for extracting essential oils during coffee filtering has a constructive variation, composed of an auxiliary element, such as, for example, an auxiliary support (17) composed of an internal reservoir (18 ), interspersed with a fitting slot (19) with chamfered entrance (20), in which the fitting slot (19) has a semicircular end (21) with equidistant claws (G). In this way, the auxiliary support (17) can be used on the central axis (5), where the semicircular end (21) with equidistant claws (G) lock the auxiliary support (17) At the semicircular end (21) of the slot plug (19). Thus, the auxiliary support (17) can receive sugar and/or powdered milk in the internal reservoir (18) and be fitted to the central axis (5) through its fitting slot (19).
[027] Não obstante, o presente modelo, o dispositivo de inversão (1) para extração de óleos essenciais durante a filtragem do café, possui uma segunda variação construtiva, a qual é composta por um elemento cônico (22), dotado de uma base inferior (23), que se encaixa no bocal (6) do reservatório superior (2), de modo que, o elemento cônico (22) compreende um divisor interno trapezoidal (24). Assim, a função do elemento cônico (22) é de auxiliar e direcionar a colocação do pó de café (P) no reservatório superior (2). [027] However, the present model, the inversion device (1) for extracting essential oils during coffee filtering, has a second constructive variation, which is composed of a conical element (22), equipped with a base lower reservoir (23), which fits into the nozzle (6) of the upper reservoir (2), so that the conical element (22) comprises an internal trapezoidal divider (24). Thus, the function of the conical element (22) is to assist and direct the placement of the coffee powder (P) in the upper reservoir (2).
[028] A título de exemplo e funcionamento, insere-se água fervente no interior de um recipiente térmico (T) até a altura indicada, posteriormente, coloca-se o dispositivo de inversão (1) no interior do recipiente térmico (T), fazendo com que a água fervente entre tanto pelo reservatório inferior (9) até sair no orifício de saída (O) do eixo central (5), bem como pelas extremidades e parte inferior do reservatório superior (2), mais precisamente, pelos orifícios (4) da base (3) do reservatório superior (2), transpassando o filtro (F) até se misturar com o pó de café (P) no reservatório superior (2). Posteriormente, o recipiente térmico (T) é fechado e virado para a extremidade oposta durante quatro minutos, assim, os óleos essenciais do pó de café (P) misturados com a água fervente, pela diferença de densidade, começam a flutuar na mistura entre a água fervente e o pó de café (P), indo ao fundo do recipiente térmico (T), conforme a Fig. 6 e 10. Ademais, o recipiente térmico (T) é virado novamente para a posição de uso, de modo que, os óleos essenciais ficam preservados na mistura entre água fervente e pó de café (P), resultando em uma bebida de café incorporada por óleos essenciais. [028] As an example and operation, boiling water is placed inside a thermal container (T) up to the indicated height, then the inversion device (1) is placed inside the thermal container (T), causing the boiling water to enter through the lower reservoir (9) until exiting the outlet hole (O) of the central shaft (5), as well as through the ends and lower part of the upper reservoir (2), more precisely, through the holes ( 4) from the base (3) of the upper tank (2), passing through the filter (F) until it mixes with the coffee powder (P) in the upper tank (2). Subsequently, the thermal container (T) is closed and turned to the opposite end for four minutes, thus, the essential oils from the coffee powder (P) mixed with the boiling water, due to the difference in density, begin to float in the mixture between the boiling water and coffee powder (P), going to the bottom of the thermal container (T), as shown in Fig. 6 and 10. Furthermore, the thermal container (T) is turned back to the position of use, so that, essential oils are preserved in the mixture between boiling water and coffee powder (P), resulting in a coffee drink incorporated by essential oils.
[029] Contudo, pelas vantagens que oferece e por revestir-se de características verdadeiramente inovadoras, a “DISPOSIÇÃO CONSTRUTIVA APLICADA EM CAFETEIRA COM COADOR E DISPOSITIVO DE INVERSÃO PARA EXTRAÇÃO DOS OLÉOS ESSENCIAIS NA FILTRAGEM DO CAFÉ”, reúne as condições necessárias para merecer a Patente de Modelo de Utilidade. [029] However, due to the advantages it offers and because it has truly innovative characteristics, the “CONSTRUCTIVE ARRANGEMENT APPLIED TO A COFFEE MAKER WITH STRAINER AND INVERSION DEVICE FOR EXTRACTING ESSENTIAL OILS IN COFFEE FILTRATION”, meets the necessary conditions to deserve the Utility Model Patent.

Claims

R E I V I N D I C A ÇÕES R E I V I N D I C AT I ONS
1a) "DISPOSIÇÃO CONSTRUTIVA APLICADA EM CAFETEIRA COM COADOR E DISPOSITIVO DE INVERSÃO PARA EXTRAÇÃO DOS OLÉOS ESSENCIAIS NA FILTRAGEM DO CAFÉ” consiste em um dispositivo de inversão (1) para extração de óleos essenciais durante a filtragem do pó de café (P) em um recipiente térmico (T), em que o dispositivo de inversão (1) é caracterizado por possuir um reservatório superior (2) compreendido por uma base (3) munida de orifícios (4) e um eixo central (5) que transpassa a linha do bocal (6) do reservatório superior (2); pelo eixo central (5) compreender um elemento de travamento (7) e um orifício de saída (O); pelo eixo central (5) receber o transpasse do orifício (18) de um filtro (F); ainda, por possuir um elemento de vedação (20) composto por um orifício de saída (19) e uma sede de vedação (21); pelo reservatório superior (2) ser interligado a um reservatório inferior (9), cuja base cônica (14), compreende um bocal (15) com geométrica irregular (16), por meio do eixo central (5). 1 a ) "CONSTRUCTIVE ARRANGEMENT APPLIED TO A COFFEE MAKER WITH STRAINER AND INVERSION DEVICE FOR EXTRACTION OF ESSENTIAL OILS WHEN FILTERING COFFEE" consists of an inversion device (1) for extracting essential oils during the filtering of coffee powder (P) in a thermal container (T), in which the inversion device (1) is characterized by having an upper reservoir (2) comprised of a base (3) equipped with holes (4) and a central axis (5) that passes through the line of the nozzle (6) of the upper reservoir (2); the central axis (5) comprises a locking element (7) and an exit hole (O); the central axis (5) receives the passage of the hole (18) of a filter (F); also, by having a sealing element (20) composed of an outlet orifice (19) and a sealing seat (21); by the upper reservoir (2) being interconnected to a lower reservoir (9) , whose conical base (14), comprises a nozzle (15) with irregular geometry (16), through the central axis (5).
2a) "DISPOSIÇÃO CONSTRUTIVA APLICADA EM CAFETEIRA COM COADOR E DISPOSITIVO DE INVERSÃO PARA EXTRAÇÃO DOS OLÉOS ESSENCIAIS NA FILTRAGEM DO CAFÉ” de acordo com a reivindicação 1 , o dispositivo de inversão (1) possui uma variação construtiva, caracterizado por possuir um suporte auxiliar (17) composto por um reservatório interno (18), entremeados por uma fenda de encaixe (19) com entrada chanfrada (20), em que a fenda de encaixe (19) possui uma extremidade semicircular (21) com garras equidistantes (G). 2 a ) "CONSTRUCTIVE ARRANGEMENT APPLIED TO A COFFEE MAKER WITH STRAINER AND INVERSION DEVICE FOR EXTRACTING ESSENTIAL OILS IN COFFEE FILTERING" according to claim 1, the inversion device (1) has a constructive variation, characterized by having an auxiliary support (17) composed of an internal reservoir (18), interspersed with a fitting slot (19) with a chamfered entrance (20), where the fitting slot (19) has a semicircular end (21) with equidistant claws (G) .
3a) "DISPOSIÇÃO CONSTRUTIVA APLICADA EM CAFETEIRA COM COADOR E DISPOSITIVO DE INVERSÃO PARA EXTRAÇÃO DOS OLÉOS ESSENCIAIS NA FILTRAGEM DO CAFÉ” de acordo com a reivindicação 1 , o dispositivo de inversão (1) possuir uma segunda variação construtiva, caracterizado por possuir um elemento cônico (22) munido de uma base inferior (23) e um divisor interno trapezoidal (24). 3 a ) "CONSTRUCTIVE ARRANGEMENT APPLIED TO A COFFEE MAKER WITH STRAINER AND INVERSION DEVICE FOR EXTRACTION OF ESSENTIAL OILS IN COFFEE FILTRATION" according to claim 1, the inversion device (1) has a second constructive variation, characterized by having an element conical (22) equipped with a lower base (23) and a trapezoidal internal divider (24).
PCT/BR2022/000008 2022-07-11 2022-08-18 Structural arrangement applied to a coffee maker with a strainer and an inversion device for extracting essential oils during coffee filtration WO2024011298A1 (en)

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EP3912522A1 (en) * 2018-12-20 2021-11-24 Hua Ku (Shunde) Tech Electric Co., Ltd Manual press type coffee machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3336857A (en) * 1965-05-27 1967-08-22 Corning Glass Works Invertible drip coffee maker
US6901847B1 (en) * 2004-01-09 2005-06-07 Tzu Yuan Shen Container for making tea and the same
US20140174965A1 (en) * 2012-03-09 2014-06-26 Precidio Design Inc. Container for liquids and set for making the same
US20140251152A1 (en) * 2013-03-08 2014-09-11 Jung-Jung TIEN Beverage container suitable for making cold or hot beverage
US10531763B1 (en) * 2015-02-02 2020-01-14 Ralph William Backstrom Compact brewing assembly and method
US10336627B2 (en) * 2017-03-31 2019-07-02 Helen Of Troy Limited Infusion apparatus
CN112672667A (en) * 2018-08-09 2021-04-16 美乐家单一部分有限两合公司 Device and method for preparing a beverage
EP3912522A1 (en) * 2018-12-20 2021-11-24 Hua Ku (Shunde) Tech Electric Co., Ltd Manual press type coffee machine

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