KR102540368B1 - Eco friendly beverage extraction container - Google Patents

Eco friendly beverage extraction container Download PDF

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KR102540368B1
KR102540368B1 KR1020220137159A KR20220137159A KR102540368B1 KR 102540368 B1 KR102540368 B1 KR 102540368B1 KR 1020220137159 A KR1020220137159 A KR 1020220137159A KR 20220137159 A KR20220137159 A KR 20220137159A KR 102540368 B1 KR102540368 B1 KR 102540368B1
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South Korea
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extraction
container body
container
beverage
extraction member
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KR1020220137159A
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Korean (ko)
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노환걸
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노환걸
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/06Filters or strainers for coffee or tea makers ; Holders therefor
    • A47J31/0626Filters or strainers for coffee or tea makers ; Holders therefor with means for securing the filter holder to the beverage container
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/02Coffee-making machines with removable extraction cups, to be placed on top of drinking-vessels i.e. coffee-makers with removable brewing vessels, to be placed on top of beverage containers, into which hot water is poured, e.g. cafe filter

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Packages (AREA)

Abstract

The present invention relates to an eco-friendly beverage extraction container, in which an object to be extracted is accommodated and which extracts a beverage from the object to be extracted when fluid flows therein. The beverage extraction container comprises: a container body of which the top and bottom are open; and an extraction member which is made of pulp material, of which the outer periphery of an upper portion is coupled to an upper side of an inner portion of the container body, which has an extraction space in which the object to be extracted is accommodated, and of which the top is open. The outer periphery of the upper portion of the container body is first folded inwardly to be pressed and coupled to the outer periphery of an upper portion of the extraction member. The first folded outer periphery of the upper portion is bent outward together with the outer periphery of the upper portion of the extraction member to form a bent portion. Therefore, the extraction member can be made of the pulp material, can be firmly coupled to one side of the container body, and can have a level of rigidity.

Description

친환경 음료추출용기{Eco friendly beverage extraction container}Eco friendly beverage extraction container

본 발명은 친환경 음료추출용기에 관한 것으로서, 보다 상세하게는 추출부재를 펄프 소재로 구성하면서도 용기몸체와 견고하게 결합시킬 수 있을 뿐 아니라 일정 강성을 가질 수 있는 친환경 음료추출용기에 관한 것이다.The present invention relates to an eco-friendly beverage extraction container, and more particularly, to an environment-friendly beverage extraction container that can have a certain rigidity as well as being firmly coupled to a container body while the extraction member is made of a pulp material.

일반적으로 자동 판매기를 통해 판매되는 커피, 차등과 같은 즉석 음용 음료나 봉지에 밀봉된 인스턴트 음료는 냉동 건조된 음료분말을 주원료로 하고, 기호에 따라 프림, 설탕등을 선택적으로 혼합하여 음용하고 있다.In general, ready-to-drink beverages such as coffee and tea sold through vending machines or packaged instant beverages use freeze-dried beverage powder as a main ingredient and selectively mix cream and sugar according to taste.

이러한 인스턴트 음료는 봉지를 개봉한 뒤 종이컵 등의 용기에 담아 물을 부어주게 되면 음용이 가능한 것으로서, 즉석에서 간편하게 음료를 즐길 수 있다는 장점이 있어 많은 이들이 이를 이용하고 있다.These instant beverages are drinkable by pouring water in a container such as a paper cup after opening the bag, and many people are using them because they have the advantage of being able to enjoy the beverage immediately and conveniently.

그러나, 냉동 건조된 음료분말을 이용하여 만들어진 음료, 일예로 냉동 건조된 커피분말을 이용하여 만들어진 커피는 커피 원두를 갈아서 커피 추출액을 추출하는 이른바 원두커피에 비해 맛과 향이 크게 떨어지는 단점이 있다.However, beverages made using freeze-dried beverage powder, for example, coffee made using freeze-dried coffee powder, have a disadvantage in that the taste and aroma are significantly inferior to so-called coffee beans in which coffee extract is extracted by grinding coffee beans.

이에 최근에는 원두커피의 대중화와 더불어 소비자의 관심도 원두커피로 전문화 및 고급화되면서 맛과 향이 높은 커피를 즐기기 위해 가정에서 직접 고가의 커피 메이커를 구입하여 커피를 만들어 마시거나, 전문점을 직접 방문하여 음료를 음용하고 있다.In recent years, with the popularization of coffee beans, consumers' interest in coffee beans has become specialized and high-end. To enjoy coffee with high taste and aroma, you can buy an expensive coffee maker at home to make coffee, or visit a specialty store to make a drink. are drinking

이와 더불어, 커피제조처에서 드립(drip)한 커피를 1회 소량 단위로 봉지에 개별 포장한 일회용 드립(drip) 커피가 시중에 판매되고 있는데, 이는 장소에 구애받지 않으면서도 간편하게 커피를 즐길 수 있다는 장점이 있어 많은 소비자들이 이를 애용하고 있다.In addition, disposable drip coffee, which is individually packaged in a bag in small quantities at a coffee maker, is sold on the market, which means that you can enjoy coffee conveniently anywhere. Because of its advantages, many consumers use it.

그러나, 상기한 일회용 드립(drip) 커피 또한 이미 드립된 커피를 유통, 보관하는 과정에서 그 향과 맛이 일부 방출 및 소실되어 실제 음용시 커피의 향이 떨어지는 문제점이 있었다.However, in the process of distributing and storing the coffee that has already been dripped, some of its aroma and taste are released and lost, and thus the aroma and flavor of the coffee is degraded during actual drinking.

이와 같은 문제점들을 해결하고자 최근에는 일회용 컵에 분말형태의 원두커피와 추출용기를 제공하는 형태의 인스턴트 원두커피가 제공되고 있으며, 소비자가 봉지를 개봉하여 원두커피와 함께 제공되는 음료추출용기에 담은 뒤 자신의 컵 위에 얹고 음료추출용기 안에 뜨거운 물을 부어 추출하는 방식을 이용하고 있다.In order to solve these problems, instant coffee beans in the form of providing powdered coffee beans and an extraction container in a disposable cup are recently being provided. They use the method of extracting by placing it on their own cup and pouring hot water into the beverage extractor.

이와 같은 종래의 음료추출용기(100)는 도1에서 보는 바와 같이 상단과 하단이 개방된 용기몸체(110)와, 물이 투과하는 재질로 형성되고 상단부가 용기몸체의 내측 상부에 부착되며 내부에 원두분말과 같은 음료추출분말이 수용되는 추출부재(120)로 구성된다.As shown in FIG. 1, such a conventional beverage extraction container 100 is formed of a container body 110 with open top and bottom and a water-permeable material, and the upper end is attached to the inner upper portion of the container body, It consists of an extraction member 120 in which beverage extraction powder such as coffee bean powder is accommodated.

그리고, 종래의 음료추출용기(100)는 방수성을 제공함과 아울러 용기몸체(110)에 추출부재(120)를 부착하기 위해 이들 표면에 PE(폴리에틸렌) 점착제를 코팅하는데, PE 점착제와 같이 유기용매를 이용한 접착제의 경우 잔류 용매 등 후처리가 필요할 뿐 아니라 생산과정 중 용매를 분리 처리해야 하는 환경적으로 문제가 발생된다.And, in order to attach the extraction member 120 to the container body 110 as well as providing waterproofness, the conventional beverage extraction container 100 is coated with PE (polyethylene) adhesive on its surface, such as PE adhesive, using an organic solvent. In the case of the used adhesive, post-treatment such as residual solvent is required, and environmental problems arise in that the solvent must be separated and treated during the production process.

최근 환경문제, 건강문제가 대두되고 이에 대한 소비자들의 관심이 높아지면서 해당 업계에서는 추출부재를 친환경 소재인 펄프 소재로 구성함과 아울러 PE 점착제 대신 대신 수성 아크릴 에멀젼 점착제로 대체하고자 하는 등 환경문제를 해결함과 아울러 인체에 무해한 소재를 이용하여 음료추출용기를 구성하고자 하는 노력이 지속적으로 시도되고 있다.As environmental and health problems have recently emerged and consumers' interest in them has increased, the industry is trying to solve environmental problems by constructing an extraction member with an eco-friendly pulp material and replacing it with a water-based acrylic emulsion adhesive instead of PE adhesive. In addition, efforts to construct a beverage extraction container using materials harmless to the human body are continuously being attempted.

그러나, 펄프 소재의 경우 별도의 점착제가 코팅되어 있지 않고, 용기몸체에 코팅된 수성 아크릴 에멀젼 점착제의 경우 용제형과 대비하여 접착력, 응집력, 전단력 등이 낮아 접착성이 뒤떨어지는 바 추출부재를 용기몸체에 견고하게 부착하기 어려운 문제점이 발생되었다.However, in the case of the pulp material, a separate adhesive is not coated, and in the case of the water-based acrylic emulsion adhesive coated on the container body, the adhesive strength, cohesive force, shear force, etc. are low compared to the solvent-type adhesive, so the extraction member is inferior to the container body. There was a problem that it was difficult to firmly attach to.

설령, 추출부재를 용기몸체에 부착하였다 하더라도 음료를 추출하기 위해 추출부재에 뜨거운 물을 공급하면, 열기에 의해 추출부재가 용기몸체로부터 탈락되면서 사용자가 온수에 화상을 입는 등 안전사고가 발생되었다.Even if the extraction member is attached to the container body, when hot water is supplied to the extraction member to extract the beverage, the extraction member is detached from the container body due to heat, causing a safety accident such as burning the user in hot water.

본 발명은 상기와 같은 문제점을 해결하기 위해 안출된 것으로서, 본 발명의 목적은 추출부재를 펄프 소재로 구성하면서도 용기몸체와 견고하게 결합시킬 수 있을 뿐 아니라 일정 강성을 가질 수 있는 친환경 음료추출용기를 제공함에 있다.The present invention has been made to solve the above problems, and an object of the present invention is to provide an eco-friendly beverage extraction container that can be firmly coupled to the container body while configuring the extraction member with a pulp material and can have a certain rigidity. is in providing

상기와 같은 목적을 달성하기 위한 본 발명의 일측면에 따르면, 내부에 추출대상물이 수용되고, 유체가 유입되는 경우 상기 추출대상물로부터 음료를 추출하는 음료추출용기에 있어서, 상하부가 개방된 용기몸체와, 상부 외주연이 상기 용기몸체의 내부 상측에 결합되고, 내부에 상기 추출대상물이 수용되는 추출공간이 형성되며, 상부가 개방된 펄프 소재의 추출부재를 포함하되, 상기 용기몸체는 상기 용기몸체는 내면에 아크릴 에멀젼(Acrylic Emulsion)이 코팅되고, 상부 외주연이 내측방향으로 1차 접철되어 상기 추출부재의 상부 외주연과 압착결합되며, 1차 접철된 상기 상부 외주연이 상기 추출부재의 상부 외주연과 함께 외측방향으로 절곡되어 절곡부가 형성되는 것을 특징으로 하는 친환경 음료추출용기를 제공한다.According to one aspect of the present invention for achieving the above object, in a beverage extraction container for extracting a beverage from the extraction target object when an extraction target object is accommodated therein and a fluid flows in, the container body with upper and lower portions open , An upper outer periphery is coupled to an upper inner side of the container body, an extraction space in which the extraction target is accommodated is formed, and an extraction member made of a pulp material with an open top is included, but the container body is An acrylic emulsion is coated on the inner surface, and the upper outer circumference is first folded inward to be pressed and bonded with the upper outer circumference of the extraction member, and the first folded upper outer circumference is the upper outer periphery of the extraction member. It is bent outward along with the periphery to provide an eco-friendly beverage extraction container, characterized in that the bent portion is formed.

그리고, 상기 추출부재는 외면에 요철이 형성되는 것이 바람직하다.And, it is preferable that the extraction member has irregularities formed on the outer surface.

삭제delete

아울러, 상기 용기몸체는 상기 절곡부가 형성된 하부에 홈이 형성되는 것이 바람직하다.In addition, it is preferable that the container body has a groove formed at the bottom where the bent portion is formed.

상기와 같은 본 발명에 따르면, 추출부재를 펄프 소재로 구성하면서도 용기몸체 일측에 견고하게 결합시킬 수 있을 뿐 아니라 일정 강성을 가질 수 있는 효과가 있다.According to the present invention as described above, there is an effect that can have a certain rigidity as well as being able to firmly couple to one side of the container body while configuring the extraction member of the pulp material.

도1은 종래의 음료추출용기의 단면도,
도2는 본 발명의 일실시예에 따른 친환경 음료추출용기의 사시도,
도3은 본 발명의 일실시예에 따른 친환경 음료추출용기의 분해사시도,
도4는 본 발명의 일실시예에 따른 친환경 음료추출용기의 단면도,
도4는 본 발명의 일실시예에 따른 용기몸체의 상단부를 내측방향으로 1차 접철하는 상태를 도시한 도면,
도5는 본 발명의 일실시예에 따른 용기몸체의 상단부를 외측방향으로 2차 접철하는 상태를 도시한 도면.
1 is a cross-sectional view of a conventional beverage extraction container;
Figure 2 is a perspective view of an eco-friendly beverage extraction container according to an embodiment of the present invention,
Figure 3 is an exploded perspective view of an eco-friendly beverage extraction container according to an embodiment of the present invention,
Figure 4 is a cross-sectional view of an eco-friendly beverage extraction container according to an embodiment of the present invention;
4 is a view showing a state in which the upper end of the container body is first folded inward according to an embodiment of the present invention;
Figure 5 is a view showing a state in which the upper end of the container body is folded secondarily in an outward direction according to an embodiment of the present invention.

이하에서는 첨부된 도면을 참조하여 본 발명의 바람직한 일실시예를 상세하게 설명하도록 한다.Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도2는 본 발명의 일실시예에 따른 친환경 음료추출용기의 사시도이고, 도3은 본 발명의 일실시예에 따른 친환경 음료추출용기의 분해사시도이며, 도4는 본 발명의 일실시예에 따른 친환경 음료추출용기의 단면도이다.Figure 2 is a perspective view of an eco-friendly beverage extraction container according to an embodiment of the present invention, Figure 3 is an exploded perspective view of an eco-friendly beverage extraction container according to an embodiment of the present invention, Figure 4 is according to an embodiment of the present invention It is a cross-sectional view of an eco-friendly beverage extraction container.

도2 내지 도4에서 보는 바와 같이 본 발명의 일실시예에 따른 친환경 음료추출용기(1)는 상하부가 개방된 용기몸체(10)와, 상부 외주연이 용기몸체(10)의 내부 상측에 부착되는 추출부재(20)를 포함하여 구성된다.As shown in Figures 2 to 4, the eco-friendly beverage extraction container 1 according to an embodiment of the present invention has a container body 10 with upper and lower portions open, and an upper outer periphery attached to the inner upper side of the container body 10. It is configured to include an extraction member 20 to be.

용기몸체(10)는 상하부가 개방되게 형성되며, 내측에는 추출부재(20)가 배치되는 배치공간(11)이 형성되고, 상단부에 외측방향으로 만곡지게 형성된 절곡부(12)가 형성된다.The container body 10 is formed so that the upper and lower portions are open, and an arrangement space 11 in which the extraction member 20 is disposed is formed on the inside, and a bent portion 12 formed to be curved outward is formed on the upper end.

상기한 절곡부(12)는 용기몸체(10)의 형상유지를 위한 강도를 제공함과 아울러 별도로 준비된 음용컵(미도시)의 상부에 지지되어 용기몸체(10)가 음용컵(미도시)에 거치되도록 한다.The bent portion 12 provides strength for maintaining the shape of the container body 10 and is supported on the upper part of a separately prepared drinking cup (not shown) so that the container body 10 is placed on the drinking cup (not shown). Let it be.

그리고, 본 실시예에서는 절곡부(12)의 하부에는 홈(13)이 형성되어 음용컵에 거치되는 경우 상기한 홈(13) 내에 음용컵의 상단부가 삽입지지되어 음용컵에 보다 안정적으로 거치될 수 있다.Further, in the present embodiment, a groove 13 is formed in the lower part of the bent portion 12 so that when it is placed on the drinking cup, the upper end of the drinking cup is inserted and supported in the groove 13 to be more stably placed on the drinking cup. can

한편, 용기몸체(10)는 내면에 수성 아크릴 에멀젼(Acrylic Emulsion) 점착제가 코팅된다. On the other hand, the inner surface of the container body 10 is coated with an aqueous acrylic emulsion (Acrylic Emulsion) adhesive.

추출부재(20)는 추출된 음료가 투과할 수 있도록 다수의 공극이 형성된 여과지 재질로 형성되는데, 본 실시예에서는 친환경 소재 중 하나인 펄프 소재로 구성되는 것으로 설명하도록 한다.The extraction member 20 is formed of a filter paper material having a plurality of pores formed so that the extracted beverage can permeate.

나아가, 추출부재는 내부에 추출공간(21)이 형성되고, 추출공간(21)이 외부로 노출될 수 있도록 상부가 개방형성되며, 하부로 갈수록 직경이 좁아지게 형성된다.Furthermore, the extraction member has an extraction space 21 formed therein, and an upper part is formed open so that the extraction space 21 can be exposed to the outside, and a diameter becomes narrower toward the bottom.

이러한, 추출부재(20)는 상단부가 용기몸체(10)의 상단부와 압착되고, 압착된 용기몸체(10)의 상단부와 함께 외측방향으로 접철되는데, 용기몸체(10)와 추출부재(20)의 상세한 조립구조는 이하 용기몸체(10)와 추출부재(20)의 조립방법을 통해 상세하게 설명하도록 한다.The extraction member 20 has an upper end portion compressed with the upper end portion of the container body 10, and is folded outward with the upper end portion of the compressed container body 10, the container body 10 and the extraction member 20 The detailed assembly structure will be described in detail below through the assembly method of the container body 10 and the extraction member 20.

도4는 본 발명의 일실시예에 따른 용기몸체의 상단부를 내측방향으로 1차 접철하는 상태를 도시한 도면이며, 도5는 본 발명의 일실시예에 따른 용기몸체의 상단부를 외측방향으로 2차 접철하는 상태를 도시한 도면이다.4 is a view showing a state in which the upper end of the container body according to an embodiment of the present invention is first folded inwardly, and FIG. It is a drawing showing a state in which the car is folded.

위와 같은 구성을 갖는 본 발명의 일실시예에 따른 친환경 음료추출용기(1)의 조립방법을 첨부된 도4 및 도5를 참조하여 설명하면 다음과 같다.Referring to the assembly method of the environmentally friendly beverage extracting container 1 according to an embodiment of the present invention having the above configuration is described with reference to the accompanying Figures 4 and 5 as follows.

먼저, 준비된 용기몸체(10) 내측에 펄프소재의 추출부재(20)를 배치하되, 추출부재(20)의 상단부가 용기몸체(10)의 내측 중 상부에 배치되도록 한다.First, but placing the extraction member 20 of the pulp material on the inside of the prepared container body 10, the upper end of the extraction member 20 is disposed on the upper portion of the inside of the container body 10.

다음, 도4에서 보는 바와 같이 용기몸체(10)의 상단부를 내측방향으로 1차 접철하고, 내측방향으로 접은 용기몸체(10)의 상단부 일측을 추출부재(20)의 상단부와 압착하여 결합한다.Next, as shown in FIG. 4, the upper end of the container body 10 is first folded inward, and one side of the upper end of the container body 10 folded inward is combined with the upper end of the extraction member 20 by compression.

그리고, 압착된 용기몸체(10)의 상단부 일측과 추출부재(20)의 상단부 일측을 용기몸체(10)의 외측방향으로 2차 접철하여 절곡부(12)를 형성한다.Then, one side of the upper end of the crimped container body 10 and one side of the upper end of the extraction member 20 are secondarily folded in an outward direction of the container body 10 to form a bent portion 12 .

이때, 압착된 용기몸체(10)의 상단부 일측과 추출부재(20)의 상단부 일측을 용기몸체(10)의 외측방향으로 2차 접철하는 과정에서 용기몸체(10)의 상단부 일측과 추출부재(20)의 상단부 일측을 상방으로 만곡지게 접철하여 절곡부(12) 하부에 홈(13)이 형성되도록 한다.At this time, in the process of secondarily folding one side of the upper end of the compressed container body 10 and one of the upper end of the extraction member 20 in the outer direction of the container body 10, one side of the upper end of the container body 10 and the extraction member 20 ) So that a groove 13 is formed in the lower part of the bent portion 12 by folding one side of the upper end of the upper end upwardly.

이와 같이 본 발명에서는 용기몸체(10)의 상단부와 추출부재(20)의 상단부를 1차 압착한 후 이들을 동시에 용기몸체(10)의 외측방향으로 2차 접철하여 용기몸체(10)와 추출부재(20)의 결합력을 크게 향상시킬 수 있는 바 펄프소재의 추출부재(20)를 이용하면서도 외력 또는 뜨거운 물의 열기 등에 의해 추출부재(20)가 용기몸체(10)로부터 탈락되는 것을 미연에 방지할 수 있다.As described above, in the present invention, after first compressing the upper end of the container body 10 and the upper end of the extraction member 20, they are simultaneously folded secondarily in the outer direction of the container body 10 to form the container body 10 and the extraction member ( 20) can greatly improve the extraction member 20 of the pulp material, while using the extract member 20 due to external force or hot water, etc., it is possible to prevent the extraction member 20 from being detached from the container body 10 in advance. .

특히, 본 발명의 일실시예에 따른 친환경 음료추출용기는 위와 같은 기술적 특징을 가지면서도 간단한 구조로 형성되어 종래의 음료추출용기와 대응되는 생산속도를 유지하여 유지할 수 있는 특징이 있다.In particular, the eco-friendly beverage extraction container according to an embodiment of the present invention is formed in a simple structure while having the above technical characteristics, and is characterized in that it can maintain and maintain a production speed corresponding to that of the conventional beverage extraction container.

비록 본 발명이 상기 언급된 바람직한 실시예와 관련하여 설명되어졌지만, 발명의 요지와 범위로부터 벗어남이 없이 다양한 수정이나 변형을 하는 것이 가능하다. 따라서 첨부된 특허청구의 범위는 본 발명의 요지에서 속하는 이러한 수정이나 변형을 포함할 것이다.Although the present invention has been described with respect to the preferred embodiments mentioned above, various modifications and variations are possible without departing from the spirit and scope of the invention. Accordingly, the scope of the appended claims will include such modifications and variations as fall within the scope of this invention.

10 : 용기몸체 11 ; 배치공간
12 : 절곡부 13 : 홈
20 : 추출부재 21 : 추출공간
10: container body 11; layout space
12: bent portion 13: groove
20: extraction member 21: extraction space

Claims (4)

내부에 추출대상물이 수용되고, 유체가 유입되는 경우 상기 추출대상물로부터 음료를 추출하는 음료추출용기에 있어서,
상하부가 개방된 용기몸체와;
상부 외주연이 상기 용기몸체의 내부 상측에 결합되고, 내부에 상기 추출대상물이 수용되는 추출공간이 형성되며, 상부가 개방된 펄프 소재의 추출부재를 포함하되,
상기 용기몸체는 내면에 아크릴 에멀젼(Acrylic Emulsion)이 코팅되고, 상부 외주연이 내측방향으로 1차 접철되어 상기 추출부재의 상부 외주연과 압착결합되며, 1차 접철된 상기 상부 외주연이 상기 추출부재의 상부 외주연과 함께 외측방향으로 절곡되어 절곡부가 형성되는 것을 특징으로 하는 친환경 음료추출용기.
In the beverage extraction container for extracting a beverage from the extraction target when the extraction target is accommodated and the fluid is introduced therein,
a container body with upper and lower portions open;
An upper outer periphery is coupled to an upper inner side of the container body, an extraction space in which the extraction target is accommodated is formed, and an extraction member made of a pulp material with an open top,
The container body is coated with an acrylic emulsion on the inner surface, and the upper outer circumference is first folded inward to be pressed and bonded to the upper outer circumference of the extraction member, and the first folded upper outer circumference is the extraction An eco-friendly beverage extraction container, characterized in that the bending portion is formed by bending in an outward direction along with the upper outer periphery of the member.
제1항에 있어서,
상기 추출부재는 외면에 요철이 형성되는 것을 특징으로 하는 친환경 음료추출용기.
According to claim 1,
The extraction member is an eco-friendly beverage extraction container, characterized in that the irregularities are formed on the outer surface.
삭제delete 제1항에 있어서,
상기 용기몸체는 상기 절곡부가 형성된 하부에 홈이 형성되는 것을 특징으로 하는 친환경 음료추출용기.
According to claim 1,
The container body is an eco-friendly beverage extracting container, characterized in that a groove is formed in the lower portion where the bent portion is formed.
KR1020220137159A 2022-10-24 2022-10-24 Eco friendly beverage extraction container KR102540368B1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51152591U (en) * 1975-05-29 1976-12-06
JPS63199721U (en) * 1985-07-02 1988-12-22
KR20170000350U (en) * 2015-07-16 2017-01-25 상운 남 Coffee Dripper with a Filter
KR101935440B1 (en) * 2018-03-08 2019-04-05 김영태 Coffee dripping apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51152591U (en) * 1975-05-29 1976-12-06
JPS63199721U (en) * 1985-07-02 1988-12-22
KR20170000350U (en) * 2015-07-16 2017-01-25 상운 남 Coffee Dripper with a Filter
KR101935440B1 (en) * 2018-03-08 2019-04-05 김영태 Coffee dripping apparatus

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