KR20100009358U - A coffee extractor for espresso coffee - Google Patents

A coffee extractor for espresso coffee Download PDF

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Publication number
KR20100009358U
KR20100009358U KR2020090002971U KR20090002971U KR20100009358U KR 20100009358 U KR20100009358 U KR 20100009358U KR 2020090002971 U KR2020090002971 U KR 2020090002971U KR 20090002971 U KR20090002971 U KR 20090002971U KR 20100009358 U KR20100009358 U KR 20100009358U
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KR
South Korea
Prior art keywords
steam
coffee
espresso
extractor
stock solution
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KR2020090002971U
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Korean (ko)
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이재한
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이재한
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Priority to KR2020090002971U priority Critical patent/KR20100009358U/en
Publication of KR20100009358U publication Critical patent/KR20100009358U/en

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    • 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
    • A47J31/24—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure
    • A47J31/34—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure
    • A47J31/36—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure with mechanical pressure-producing means
    • A47J31/3604—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure with mechanical pressure-producing means with a mechanism arranged to move the brewing chamber between loading, infusing and ejecting stations
    • A47J31/3623—Cartridges being employed
    • 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
    • A47J31/24—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure
    • A47J31/34—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure
    • A47J31/36—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure with mechanical pressure-producing means
    • A47J31/3604—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure with mechanical pressure-producing means with a mechanism arranged to move the brewing chamber between loading, infusing and ejecting stations
    • A47J31/3623—Cartridges being employed
    • A47J31/3628—Perforating means therefor
    • 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
    • A23F5/243—Liquid, semi-liquid or non-dried semi-solid coffee extract preparations; Coffee gels; Liquid coffee in solid capsules
    • 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
    • A47J31/407—Beverage-making apparatus with dispensing means for adding a measured quantity of ingredients, e.g. coffee, water, sugar, cocoa, milk, tea with ingredient-containing cartridges; Cartridge-perforating means

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

Abstract

본 고안은 에스프레소 커피의 원액을 추출하는 에스프레소 커피 추출장치용 커피 추출기에 관한 것으로, 종래의 에스프레소 커피 추출기는 사용한 후, 커피원액이 스팀 분사노즐과 펀칭핀 그리고 하부 배출구 및 원액이 이동되도록 설치된 이동관체에 남아 있어 이 부분 모두를 분해해서 세정해야하는 어려움과, 상기 추출장치 내부에 스팀 분사노즐과 배출구를 상하로 따로 설치하여 제품의 부피가 커지게 되면 그만큼의 생산원가가 상승하게 되는 문제점이 있었던 바, 본 고안은 상기 캡슐의 상부면을 가압하여 고압의 스팀을 분사하는 스팀분사부의 직하부에는 스팀에 의해 용매된 커피원액을 흡입하여 배출하는 원액흡입부를 결합하여 하나의 추출기로 구성시켜 추출장치의 부피도 줄이고, 세정도 용이하도록 하여 사용의 번거로움을 해소하여 사용자가 간편하면서도 여유있게 에스프레소의 맛과 향을 즐길 수 있도록 하는 에스프레소 커피 추출기를 제공하는 것이다.The present invention relates to a coffee extractor for espresso coffee extracting apparatus for extracting the stock solution of the espresso coffee, after using the conventional espresso coffee extractor, the coffee solution is a steam jet nozzle and a punching pin and the lower outlet and the moving liquid installed to move the stock solution There is a problem in that it is difficult to disassemble and clean all of these parts, and that the production cost increases as the volume of the product is increased by installing steam injection nozzles and outlets separately in the extraction device. The present invention combines the undiluted portion suction unit for suctioning and discharging the coffee solution soaked by steam in the lower portion of the steam spraying unit to pressurize the upper surface of the capsule to inject the high-pressure steam volume of the extraction device It also reduces the trouble and eases the use of cleaning. To provide an espresso coffee extractor that allows self simple and leisurely enjoy the taste and aroma of espresso.

에스프레소, 추출기, 스팀분사부, 원액흡입부, 분사노즐 Espresso, extractor, steam spraying part, stock suction part, spray nozzle

Description

에스프레소 커피 추출장치용 거피 추출기{A coffee extractor for espresso coffee}A coffee extractor for espresso coffee extractor

본 고안은 에스프레소 커피의 원액을 추출하는 에스프레소 커피 추출장치용 커피 추출기에 관한 것으로, 더욱 상세하게는 분말커피가 내장된 캡슐의 상부면을 가압하여 펀칭한 후, 고압의 스팀을 분사하여 용매된 커피원액(espresso)을 추출하고, 상기 추출된 커피원액은 고압스팀의 힘에 의해 다시 상부로 이동되어 장치의 외부로 토출되게 하는 에스프레소 커피 추출기에 관한 것이다.The present invention relates to a coffee extractor for an espresso coffee extracting apparatus for extracting the stock solution of espresso coffee, and more specifically, after pressing the punching the upper surface of the capsule containing the powder coffee, by spraying a high-pressure steam of the solvent coffee Extraction of the espresso, and the extracted coffee solution is moved back to the upper by the force of the high-pressure steam to be discharged to the outside of the apparatus.

통상적으로 에스프레소라 함은, 분말가루에 고압의 스팀을 분사하여 얻어지는 원액으로 아주 진한 이탈리아식 커피를 말한다.Typically, the espresso is a very thick Italian coffee, a stock solution obtained by spraying high-pressure steam on powdered powder.

이러한 에스프레소 커피는 공기를 압축하여 짧은 순간에 커피를 추출하기 때문에 카페인양이 적고, 커피의 순수한 맛을 느낄 수 있어 과거에서부터 현대에 이르기까지 많은 사람들이 즐겨찾는 커피 중에 하나이다.Since the espresso coffee extracts the coffee in a short time by compressing the air, the amount of caffeine is low and the pure taste of the coffee can be felt, making it one of the favorite coffees of many people from the past to the present.

상기와 같이 많은 사람들이 선호하는 에스프레소를 얻기 위해서 다양한 기술들이 선보인고 있는데, 이러한 종래의 기술들은 대체로 첨부된 도면 도 1에 도시된 바와같이, 분말커피가 내장된 캡슐(500)을 추출장치(10)의 헤드부(11)를 들어올려 추출장치(10)의 내부에 구성된 하부 펀칭핀(21)과 배출구(22)를 가지는 안착부(20)에 안착하고, 상기 캡슐(500)의 상부면를 펀칭핀(31)이 형성된 스팀분사부(30)가 가압하면서 펀칭하며, 상기 펀칭된 구멍에 고압의 스팀이 분사되어 용매된 분말커피의 원액을 추출하는데, 이때, 상기 추출장치(10)의 안착부(20)에 형성된 하부 펀칭핀(21)에 의해 상기 가압되는 캡슐(500)의 하부면에 구멍이 뚫리고 상기 뚫린 구멍으로 상기 분말커피의 원액이 하부의 배출구(22)로 이동되어 외부로 토출되는 것이다.As described above, various techniques have been introduced to obtain a favorite espresso, and these conventional techniques generally extract capsules 500 having powder coffee therein, as shown in FIG. 1. Lifts the head 11 of the head) and seats the seating portion 20 having the lower punching pin 21 and the outlet 22 formed in the extraction apparatus 10, and punches the upper surface of the capsule 500. The steam spraying unit 30 having the fin 31 is punched while being pressurized, and a high-pressure steam is injected into the punched hole to extract the stock solution of the solvent coffee powder. In this case, the seating part of the extraction device 10 Holes are formed in the lower surface of the pressurized capsule 500 by the lower punching pins 21 formed in the 20, and the stock solution of the powdered coffee is moved to the outlet 22 of the lower portion and discharged to the outside through the drilled holes. will be.

상기와 같은 종래의 에스프레소 커피 추출기는 간편하게 가정이나 회사에서 쉽게 에스프레소 커피를 마실 수 있어 커피를 좋아하는 이용자에게 큰 인기를 얻었다.The conventional espresso coffee extractor as described above can easily drink espresso coffee at home or company, and has gained great popularity among users who like coffee.

그러나 상기의 에스프레소 커피 추출기는 사용한 후 커피원액이 스팀 분사노즐과 펀칭핀 그리고 하부 배출구 및 원액이 이동되도록 설치된 이동관체에 남아 있어 이 부분 모두를 분해해서 세정해야하는 어려움과, 상기 추출장치 내부에 스팀 분사구와 배출구를 상하로 따로 설치하여 제품의 부피가 커지게 되면 그만큼의 생산원가가 상승하게 되고, 또한 상기 캡슐을 하나씩 낱개로 추출장치에 안착시켜 원액을 추출하다보니 여러잔의 에스프레소 커피를 마시기에는 캡슐의 교체시간도 많이 소요되며, 한 잔씩 교체하는 것도 번거로운 문제점이 있는 것이다.However, after the espresso coffee extractor is used, the coffee stock solution remains in the steam jet nozzle, the punching pin, and the lower body and the moving tube installed to move the stock solution so that both parts are difficult to be disassembled and cleaned, and the steam jet port inside the extractor. If the volume of the product is increased by installing the outlet and up and down separately, the production cost is increased. Also, the capsules are extracted by placing the capsules in the extracting device one by one, so that several capsules of espresso coffee are available. It also takes a lot of time to replace, replacing the one by one is also a cumbersome problem.

본 고안은 전술한 문제점을 해결하기 위해 안출된 것으로서, 상기 캡슐의 상부면을 가압하여 고압의 스팀을 분사하는 스팀분사부의 직하부에는 스팀에 의해 용매된 커피원액을 흡입하고 배출시키는 원액흡입부를 결합하여 하나의 추출기로 구성시켜 추출장치의 부피도 줄이고, 세정도 용이하도록 하여 사용자가 간편하면서도 여유있게 에스프레소의 맛과 향을 즐길 수 있도록 하는 에스프레소 커피 추출기를 제공하는 것이다.The present invention has been made to solve the above-mentioned problems, combined with the undiluted suction portion for inhaling and discharging the coffee solution soaked by steam in the lower portion of the steam injection unit for pressurizing the upper surface of the capsule to inject high pressure steam It is to provide an espresso coffee extractor to configure the extractor to reduce the volume of the extraction device, easy to clean so that the user can simply and leisurely enjoy the taste and aroma of the espresso.

본 고안은 상기와 같은 목적을 달성하기 위하여 다음과 같이 구성된다. 즉, 후면에 설치되는 물저장통과, 내부에 설치되어 상기 저장된 물을 공급받아 가열하는 스팀장치와, 상기 스팀장치로부터 스팀을 공급받아 에스프레소 원액을 추출하는 원액추출부와, 전면에 상기 원액추출부로부터 추출된 에스프레소 원액이 토출되는 원액토출구와 뜨거운 물이 토출되는 물토출구와, 전면 일측에 구비되어 장치를 작동시키는 조작스위치로 구성된 에스프레소 커피추출장치의 원책추출부에 설치되어 분말커피가 내장된 캡슐의 상부면을 펀칭하고, 그 펀칭된 구멍에 스팀장치로부터 공급되는 스팀을 분사하며, 분사된 고압스팀에 의해 용매된 커피원액이 다시 상기 캡슐의 상부로 이동 배출되도록 구성한 것이다.The present invention is configured as follows to achieve the above object. That is, a water reservoir installed at the rear, a steam device installed inside and supplied with the stored water, a stock solution extracting portion for extracting the espresso stock by receiving steam from the steam device, and the stock solution extracting portion at the front side. Capsules with powder coffee installed in the original book extracting part of the espresso coffee extracting device, which is composed of an undiluted ejection outlet for discharging the undiluted espresso liquid extracted from the hot water and an outlet for discharging hot water, and an operation switch provided on one side of the front to operate the device Punching the upper surface of the, and spraying the steam supplied from the steam device to the punched hole, the coffee solution soaked by the sprayed high-pressure steam is discharged again to the upper portion of the capsule.

이상에서와 같이 본 고안에 따르면, 캡슐의 상부면에 위치하는 스팀분사부와 원액흡입부를 하나의 추출기유닛으로 결합시킴으로 써, 사용 후 세정하려면 상기 추출기만 간편하게 분해하여 세정하면 되고, 또한 제품의 수가 적어지면서 생산원가를 낮출 수 있으며, 제품의 수가 적어지면서 추출장치 내부의 공간활용도 용이하며, 또한, 캡슐의 잦은 교체 문제를 해소하여 번거로움이나 시간적으로 여유를 갖을 수 있는 효과가 있는 것이다.As described above, according to the present invention, by combining the steam injection unit and the stock solution suction unit located on the upper surface of the capsule into one extractor unit, to clean after use, only the extractor can be simply disassembled and washed, and the number of products As the number of products can be reduced, the number of products can be lowered, and the number of products can be reduced, so that the space can be easily utilized within the extraction device, and also, it is possible to solve the problem of frequent replacement of capsules and to have time or hassle in time.

이하에서는 첨부된 도면을 참조하여 본 고안의 바람직한 실시 예를 상세히 설명하기로 한다.Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.

첨부된 도면 도 2는 본 고안에 따른 추출장치 사시도이고, 도 3은 본 고안에 따른 추출장치로부터 손잡이와 일체로 형성된 상부덮개와 측면벽체가 상태의 사시도이며, 도 4는 본 고안에 따른 추출기를 분해도시한 사시도이고, 도 5는 본 고안에 따른 스팀분사부와 원액흡입부를 저면에서 바라본 분해 사시도이며, 도 6은 본 고안에 따른 추출기가 커피원액을 추출하는 상태를 도시한 단면도이다.2 is a perspective view of the extraction apparatus according to the present invention, Figure 3 is a perspective view of the upper cover and the side wall formed integrally with the handle from the extraction apparatus according to the present invention, Figure 4 is an extractor according to the present invention 5 is an exploded perspective view of the steam spray unit and the stock solution suction unit according to the present invention as viewed from the bottom, and FIG. 6 is a cross-sectional view illustrating a state in which the extractor according to the present invention extracts the coffee solution.

첨부된 도면 도 2내지 도 6 도시된 바와 같이, 본 고안은, 후면에 설치되어 정수된 물을 저장하는 물저장통(120)과 내부에 설치되어 상기 저장된 물을 공급받아 가열하여 고압의 스팀을 발생하는 스팀장치(130)와, 상기 스팀장치(130)로부터 스팀을 공급받아 캡슐(500)로부터 에스프레소 원액을 추출하는 원액추출부(160)와, 상기 원액추출부(160)로부터 추출된 에스프레소 원액이 토출되는 원액토출구(140) 및 뜨거운 물이 토출되는 물토출구(140')와, 전면 일측에 구비되어 장치를 작동시 키는 조작스위치(150)로 구성된 에스프레소 추출장치(100)의 원액추출부(160)의 수납부(162)에 수납되어 분말커피가 내장된 캡슐(500)의 상부면을 가압구에 의하여 승강되어 가압 펀칭하고, 그 펀칭된 구멍에 스팀장치(130)로부터 공급되는 고압의 스팀을 분사하며, 분사된 고압스팀에 의해 용매된 커피원액이 다시 상기 캡슐(500)의 상부로 이동 배출되도록 구성된 추출기(200)를 구비한 것이다.As shown in the accompanying drawings, Figs. 2 to 6, the present invention is installed in the rear and the water reservoir 120 for storing the purified water and the inside is supplied with the stored water is heated to generate high-pressure steam The steam device 130, the raw liquid extracting unit 160 for receiving the steam from the steam device 130 to extract the espresso undiluted solution from the capsule 500, and the raw espresso extract extracted from the undiluted liquid extracting unit 160 Stock solution extraction portion of the espresso extraction device 100 consisting of a liquid discharge port 140 to be discharged and a water discharge port 140 'for discharging hot water and an operation switch 150 provided on one side of the front to operate the device ( The high pressure steam stored in the accommodating part 162 of the 160 and the powdered coffee-embedded capsule 500 is lifted by a pressure port to pressurize and punch, and supplied from the steam device 130 to the punched hole. To the sprayed high pressure steam It is provided with an extractor 200 is configured to be discharged to the coffee solution is solvent is discharged again to the top of the capsule (500).

상기 추출기(200)는, 가압구의 하면에 설치되는 원형판으로 형성되고, 일측 주연에는 스팀장치(130)로부터 스팀관을 통해 공급되는 스팀이 유입되도록 형성된 유입공(215)과, 상기 원형판의 하부면에는 다수개가 돌설되게 형성시키되 끝단이 예각으로 형성되고, 상기 돌설부 중앙에 상기 유입된 스팀이 이동되도록 분사구멍(214)이 형성된 분사노즐(212)로 구성된 스팀분사부(210)와;The extractor 200 is formed of a circular plate installed on the lower surface of the pressure port, the inlet hole 215 formed so that the steam supplied from the steam device 130 through the steam pipe 130 is introduced into one side and the lower surface of the circular plate It includes a plurality of steam injection unit 210 is formed with a jet nozzle 212 is formed with a plurality of protrusions, the end is formed at an acute angle, the injection hole 214 is formed so that the flow of steam in the center of the protrusion;

상기 스팀분사부(210)의 직하부에 설치되고, 상기 분사노즐(212)이 관통되는 다수의 구멍(232)이 형성되어 스팀이 새어나오지 않도록 설치되는 가스켓(230)과;A gasket 230 installed below the steam injection part 210 and provided with a plurality of holes 232 through which the injection nozzle 212 penetrates to prevent steam from leaking out;

상기 가스켓(230)의 직하부에 설치되어 상기 스팀분사부(210)와 결합되고, 상기 스팀분사부(210)에 형성된 분사노즐(212)이 관통되도록 다수의 관통구멍(226)이 형성되며, 하부면에는 다수의 펀칭핀(222)이 돌설되게 형성되고, 중앙에는 상기 분말커피가 고압스팀에 의해 용매된 커피원액이 유입되는 구멍에 분말커피의 찌꺼기가 걸러지도록 설치되는 거름망체(224)와, 상기 거름망체(224)에 걸러진 커피원액이 배출되는 유출공(225)이 구성된 원액흡입부(220)와;Is installed directly under the gasket 230, coupled to the steam injection unit 210, a plurality of through holes 226 are formed to pass through the injection nozzle 212 formed in the steam injection unit 210, A plurality of punching pins 222 are formed on the lower surface, and the filter sieve 224 is installed in the center so that the powder coffee is filtered in the hole into which the coffee solution solvated by the high pressure steam is introduced. A stock solution suctioning unit 220 having a discharge hole 225 for discharging the coffee stock solution filtered through the filter mantle 224;

상기 원형흡입부(220) 직하부에 설치되어 상기 캡슐(500)의 원액을 추출 시 분출되는 스팀이 새어나가지 않도록 캡슐(500)과 완전 밀착되는 안내패킹(240)으로 구성된다.It is installed directly below the circular suction unit 220 is composed of a guide packing 240 in close contact with the capsule 500 so that the steam is not leaked when extracting the raw liquid of the capsule 500.

한편, 상기 가압구는 추출장치(100)의 원액추출부(160)의 상부를 개폐할 수 있게 한 상부덮개(161)로 구성하여 실시할 수 있는 것이다.On the other hand, the pressurization can be carried out by configuring the upper cover 161 to open and close the upper portion of the stock solution extraction unit 160 of the extraction device 100.

이하, 본 고안에 따른 동작과정을 설명하면 다음과 같다.Hereinafter, the operation process according to the present invention will be described.

상기한 바와 같이 에스프레소 추출장치(100)의 원액추출부(160)에 설치되어 분말커피가 내장된 캡슐(500)의 상부면을 가압구에 의하여 승강되어 가압 펀칭하고, 그 펀칭된 구멍에 스팀장치(130)로부터 공급되는 고압의 스팀을 분사하며, 분사된 고압스팀에 의해 용매된 커피원액이 다시 상기 캡슐(500)의 상부로 이동 배출되도록 구성된 추출기(200)를 구비하여 구성한 본 고안에 의하여 에스프레소 커피를 추출하고자 할 경우에는 원액추출부(160)에 캡슐(500)을 수납하고, 가압구인 상부덮개(161)을 닫게 되면, 추출기(200)도 동시에 하부측으로 가압하면서 준비된 상기 캡슐(500)의 상부면을 스팀분사부(210)의 분사노즐(212)과 원액흡입부(220)의 펀칭핀(222)이 호를 그리면서 찢어내듯이 구멍을 형성한다.As described above, the upper surface of the capsule 500 containing powder coffee, which is installed in the stock solution extracting unit 160 of the espresso extracting apparatus 100, is elevated by means of a pressure port, and is punched by a pressure port, and the steam device is punched in the punched hole. Espresso according to the present invention configured with an extractor 200 is sprayed with a high-pressure steam supplied from the 130, the coffee solution soaked by the injected high-pressure steam is discharged again to the upper portion of the capsule 500 When the coffee is to be extracted, the capsule 500 is accommodated in the stock extracting unit 160, and when the upper cover 161, which is a pressing hole, is closed, the extractor 200 is simultaneously pressed to the lower side of the capsule 500 prepared. The upper surface of the injection nozzle 212 of the steam injection unit 210 and the punching pin 222 of the undiluted liquid suction unit 220 forms a hole as torn off while drawing an arc.

상기 찢어진 구멍으로 스팀분사부(210)의 유입공(215)으로 유입되는 고압의 스팀이 상기 분사노즐(212)의 분사구멍(214)을 통해 고압의 스팀이 분사되어 분말커피가 용매되고, 용매된 원액은 상기 캡슐(500)이 상부로만 개방이 되어있어 고압의 스팀에 의해 상부측 원액흡입부(220)로 흡입된다.The high pressure steam introduced into the inlet hole 215 of the steam spraying unit 210 into the torn hole is sprayed with high pressure steam through the spraying hole 214 of the spray nozzle 212, and the powder coffee is a solvent. The stock solution is sucked into the upper side stock solution suction part 220 by the high-pressure steam is the capsule 500 is opened only to the top.

이때, 상기 추출기(200)와 캡슐(500)은 스팀분사 시 밀접하게 밀착되어야 용매작용 효과를 얻을 수 있는데, 이를 도와주는 것이 안내패킹(240)이다.At this time, the extractor 200 and the capsule 500 should be in close contact with each other during steam injection to obtain a solvent action effect, which helps guide the packing 240.

상기 안내패킹(240)은 캡슐(500)을 안내하여 수용하고 상기 스팀을 외부로 새어나가지 않도록 하는 작용을 한다.The guide packing 240 guides and receives the capsule 500 and serves to prevent the steam from leaking out.

그리고, 상기 용매과정에서 분말커피의 찌꺼기가 상부로 유입되는 것을 방지하도록 원액흡입부(220)에 설치된 거름망체(224) 걸러져 찌꺼기는 남고 원액은 원액흡입부(220)에 형성된 유출공(225)을 통해 이동되어 원액토출구(140)를 통해 컵에 에스프레소 커피가 담겨지게 되는 것이다.Then, the filter sieve 224 is installed in the stock solution suction unit 220 to prevent the ground coffee particles from flowing into the upper portion of the solvent process, the filter residue is left and the stock solution is discharged hole 225 formed in the stock solution suction unit 220. The espresso coffee is to be contained in the cup through the undiluted solution outlet 140 is moved through.

본 고안은 전술한 실시 예에 한정되지 않고 본 고안의 기술사상이 허용하는 범위 내에서 다양하게 변형하여 실시할 수가 있다. The present invention is not limited to the above-described embodiments, and various modifications can be made within the range permitted by the technical idea of the present invention.

도 1은 종래 추출기를 개략도시한 측면도1 is a side view schematically showing a conventional extractor

도 2는 본 고안에 따른 추출장치 사시도Figure 2 is a perspective view of the extraction device according to the present invention

도 3은 본 고안에 따른 추출장치로부터 손잡이와 일체로 형성된 상부덮개와 측면벽체가 상태의 사시도Figure 3 is a perspective view of the upper cover and the side wall formed integrally with the handle from the extraction apparatus according to the present invention

도 4는 본 고안에 따른 추출기를 분해도시한 사시도Figure 4 is an exploded perspective view of the extractor according to the present invention

도 5는 본 고안에 따른 스팀분사부와 원액흡입부를 저면에서 바라본 분해 사시도5 is an exploded perspective view of the steam spray unit and the stock solution suction unit according to the present invention as viewed from the bottom;

도 6은 본 고안에 따른 추출기가 커피원액을 추출하는 상태를 도시한 단면도Figure 6 is a cross-sectional view showing a state in which the extractor extracts the coffee solution according to the present invention

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

추출장치...100 Extraction unit ... 100

물저장통...120 스팀장치...130 조작스위치...150Water reservoir ... 120 Steam unit ... 130 Operation switch ... 150

원액추출부.160 상부덮개...161 수납부....162Undiluted solution extractor 160 Upper cover ... 161 Storage compartment ... 162

추출기...200Extractor ... 200

스팀분사부...210Steam injection unit ... 210

분사노즐...212 분사구멍...214 유입공...215Injection nozzle ... 212 Injection hole ... 214 Inlet hole ... 215

원액흡입부...220Stock solution suction unit ... 220

펀칭핀...222 거름망체...224 유출공...225 관통구멍...226Punching Pins ... 222 Filter Mesh ... 224 Outflow Holes ... 225 Through Holes ... 226

가스켓...230 관통구멍...232 안내패킹...240 Gasket ... 230 Through Hole ... 232 Guidance Packing ... 240

Claims (2)

후면에 설치되어 정수된 물을 저장하는 물저장통(120)과 내부에 설치되어 상기 저장된 물을 공급받아 가열하여 고압의 스팀을 발생하는 스팀장치(130)와, 상기 스팀장치(130)로부터 스팀을 공급받아 캡슐(500)로부터 에스프레소 원액을 추출하는 원액추출부(160)와, 상기 원액추출부(160)로부터 추출된 에스프레소 원액이 토출되는 원액토출구(140) 및 뜨거운 물이 토출되는 물토출구(140')와, 전면 일측에 구비되어 장치를 작동시키는 조작스위치(150)로 구성된 에스프레소 추출장치(100)의 원액추출부(160)의 수납부(162)에 수납되어 분말커피가 내장된 캡슐(500)의 상부면을 가압구에 의하여 승강되어 가압 펀칭하고, 그 펀칭된 구멍에 스팀장치(130)로부터 공급되는 고압의 스팀을 분사하며, 분사된 고압스팀에 의해 용매된 커피원액이 다시 상기 캡슐(500)의 상부로 이동 배출되도록 구성된 추출기(200)를 구비한 것을 특징으로 하는 에스프레소 커피 추출장치용 커피 추출기.Water storage container 120 is installed on the rear to store the purified water and the steam device 130 is installed inside and heated to receive the stored water to generate high-pressure steam, and steam from the steam device 130 The stock solution extraction unit 160 to extract the espresso stock solution from the capsule 500, the stock solution outlet 140 through which the espresso stock solution extracted from the stock extracting unit 160 is discharged, and the water outlet 140 through which hot water is discharged. ') And the capsule 500 having a powder coffee housed in the accommodating part 162 of the stock solution extracting part 160 of the espresso extracting device 100 configured as an operation switch 150 provided on one side of the front surface to operate the device. The upper surface of the elbow is elevated by a pressure port to punch and pressurize, and the high pressure steam supplied from the steam device 130 is injected into the punched hole, and the coffee solution liquid solvented by the sprayed high pressure steam is returned to the capsule ( To the top of 500) Coffee extractor for espresso coffee extraction device, characterized in that it comprises an extractor 200 configured to be discharged. 제 1항에 있어서, The method of claim 1, 상기 추출기(200)는, 가압구의 하면에 설치되는 원형판으로 형성되고, 일측 주연에는 스팀장치(130)로부터 스팀관을 통해 공급되는 스팀이 유입되도록 형성된 유입공(215)과, 상기 원형판의 하부면에는 다수개가 돌설되게 형성시키되 끝단이 예각으로 형성되고, 상기 돌설부 중앙에 상기 유입된 스팀이 이동되도록 분사구멍(214)이 형성된 분사노즐(212)로 구성된 스팀분사부(210)와;The extractor 200 is formed of a circular plate installed on the lower surface of the pressure port, the inlet hole 215 formed so that the steam supplied from the steam device 130 through the steam pipe 130 is introduced into one side and the lower surface of the circular plate It includes a plurality of steam injection unit 210 is formed with a jet nozzle 212 is formed with a plurality of protrusions, the end is formed at an acute angle, the injection hole 214 is formed so that the flow of steam in the center of the protrusion; 상기 스팀분사부(210)의 직하부에 설치되고, 상기 분사노즐(212)이 관통되는 다수의 구멍(232)이 형성되어 스팀이 새어나오지 않도록 설치되는 가스켓(230)과;A gasket 230 installed below the steam injection part 210 and provided with a plurality of holes 232 through which the injection nozzle 212 penetrates to prevent steam from leaking out; 상기 가스켓(230)의 직하부에 설치되어 상기 스팀분사부(210)와 결합되고, 상기 스팀분사부(210)에 형성된 분사노즐(212)이 관통되도록 다수의 관통구멍(226)이 형성되며, 하부면에는 다수의 펀칭핀(222)이 돌설되게 형성되고, 중앙에는 상기 분말커피가 고압스팀에 의해 용매된 커피원액이 유입되는 구멍에 분말커피의 찌꺼기가 걸러지도록 설치되는 거름망체(224)와, 상기 거름망체(224)에 걸러진 커피원액이 배출되는 유출공(225)이 구성된 원액흡입부(220)와;Is installed directly under the gasket 230, coupled to the steam injection unit 210, a plurality of through holes 226 are formed to pass through the injection nozzle 212 formed in the steam injection unit 210, A plurality of punching pins 222 are formed on the lower surface, and the filter sieve 224 is installed in the center so that the powder coffee is filtered in the hole into which the coffee solution solvated by the high pressure steam is introduced. A stock solution suctioning unit 220 having a discharge hole 225 for discharging the coffee stock solution filtered through the filter mantle 224; 상기 원형흡입부(220) 직하부에 설치되어 상기 캡슐(500)의 원액을 추출 시 분출되는 스팀이 새어나가지 않도록 캡슐(500)과 완전 밀착되는 안내패킹(240)으로 구성한 것을 특징으로 하는 에스프레소 커피 추출장치용 커피 추출기. Espresso coffee, characterized in that it is installed under the circular suction portion 220 is composed of a guide packing 240 in close contact with the capsule 500 so that steam is not leaked when extracting the stock solution of the capsule 500 Coffee Extractor for Extractor.
KR2020090002971U 2009-03-16 2009-03-16 A coffee extractor for espresso coffee KR20100009358U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102160748A (en) * 2011-01-27 2011-08-24 广东亿龙电器股份有限公司 Multi-functional coffee machine
KR101325504B1 (en) * 2013-05-07 2013-11-20 백선중 Fermentation coffee extracting apparatus using purified magnetized water of room temperature
KR20140052999A (en) * 2011-04-26 2014-05-07 라 마르쪼코 에스.알.엘. A weighing device for an espresso coffee machine and an espresso coffee machine incorporating such a device
KR101890578B1 (en) 2017-02-13 2018-08-22 김주홍 Portable espresso extractor
IT201700060299A1 (en) * 2017-06-01 2018-12-01 Bruno Bardazzi Infusion unit for beverage preparation machines

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102160748A (en) * 2011-01-27 2011-08-24 广东亿龙电器股份有限公司 Multi-functional coffee machine
KR20140052999A (en) * 2011-04-26 2014-05-07 라 마르쪼코 에스.알.엘. A weighing device for an espresso coffee machine and an espresso coffee machine incorporating such a device
KR101325504B1 (en) * 2013-05-07 2013-11-20 백선중 Fermentation coffee extracting apparatus using purified magnetized water of room temperature
KR101890578B1 (en) 2017-02-13 2018-08-22 김주홍 Portable espresso extractor
IT201700060299A1 (en) * 2017-06-01 2018-12-01 Bruno Bardazzi Infusion unit for beverage preparation machines
EP3409147A1 (en) * 2017-06-01 2018-12-05 BARDAZZI, Bruno Infusion group for machines for the preparation of beverages

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