WO2015182800A1 - Tea extractor - Google Patents

Tea extractor Download PDF

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Publication number
WO2015182800A1
WO2015182800A1 PCT/KR2014/004804 KR2014004804W WO2015182800A1 WO 2015182800 A1 WO2015182800 A1 WO 2015182800A1 KR 2014004804 W KR2014004804 W KR 2014004804W WO 2015182800 A1 WO2015182800 A1 WO 2015182800A1
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WO
WIPO (PCT)
Prior art keywords
tea
temperature
convection
extractor
container
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PCT/KR2014/004804
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French (fr)
Korean (ko)
Inventor
정영민
Original Assignee
정영민
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Publication date
Application filed by 정영민 filed Critical 정영민
Priority to PCT/KR2014/004804 priority Critical patent/WO2015182800A1/en
Publication of WO2015182800A1 publication Critical patent/WO2015182800A1/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
    • A47J31/02—Coffee-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
    • 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
    • A47J31/44—Parts or details or accessories of beverage-making apparatus

Definitions

  • the present invention relates to a tea extractor, and more particularly, has a structure that is caught on the edge of the cup in the state that the tea is contained therein, the convection of steam occurs in the interior space during the tea season and the heat takes time upward It relates to a tea extractor that can be easily transferred to the temperature-sensitive discoloration unit provided at the upper part is discolored at a predetermined temperature to determine the extraction time according to the water temperature.
  • the present invention was conceived by recognizing the above point is an object of the present invention has a structure that is caught on the edge of the cup in a state in which the car is contained therein convection of steam in the interior space in the course of the car is raised and heat by the convection It is to provide a tea extractor that can be easily confirmed the extraction time according to the temperature of the water by transferring the time to the upper portion and the temperature-sensitive discoloration unit provided at the upper part discolored at a predetermined temperature.
  • the tea extractor according to the present invention has an upper manure opening and a lower manure container formed with a hole through which water flows in or out of the side, or a lower manure covering the upper opening of the lower manure container and evaporates from the lower manure container.
  • a convection space capable of convection of a steam protrudes laterally to form a catch for catching the upper edge of the cup, the upper portion includes a top cover with a temperature-sensitive discoloration portion that changes color depending on temperature do.
  • the tea extractor according to the present invention is characterized in that the lower manure container and the upper cover is formed of a silicon material.
  • the lower manure container has a shape corresponding to the lower body of the animal
  • the upper cover has a shape corresponding to the upper body of the animal
  • the engaging portion is the front leg or It is formed in the shape of an arm
  • the temperature-sensitive discoloration portion is characterized in that formed on the face of the animal.
  • the tea extractor according to the present invention has a structure that is caught on the edge of the cup in a state where tea is contained therein, and convection of steam occurs in the interior space during the tea brewing process and the heat takes time upwards.
  • the temperature-sensitive discoloration unit provided at the upper part is transferred and discolored at a predetermined temperature, so that the extraction time according to the temperature of the water can be easily confirmed.
  • the tea extractor according to the present invention has a structure that is caught on the edge of the cup in a state where tea is contained therein, and convection of steam occurs in the interior space during the tea brewing process and the heat takes time upwards.
  • the temperature-sensitive discoloration unit provided at the upper part is transferred and discolored at a predetermined temperature, so that the extraction time according to the temperature of the water can be easily confirmed.
  • FIG. 1 is an exploded perspective view showing a tea extractor according to an embodiment of the present invention
  • Figure 2 is a perspective view showing a state in which tea is extracted in the water in the cup using a tea extractor according to an embodiment of the present invention
  • FIG. 3 is a cross-sectional view conceptually illustrating the operation of the tea extractor according to an embodiment of the present invention
  • FIG. 1 is an exploded perspective view showing a tea extractor according to an embodiment of the present invention
  • Figure 2 is a perspective view showing a state in which tea is extracted in a cup of water using a tea extractor according to an embodiment of the present invention
  • 3 is a cross-sectional view conceptually illustrating the operation of the tea extractor according to an embodiment of the present invention.
  • the tea extractor 10 has a structure in which the lower manure container is caught on the upper edge of the cup C so that the water contained in the cup C is submerged.
  • Tea extractor 10 according to an embodiment of the present invention can be designed to have a variety of appearances in the figure, an embodiment having an appearance of the animal shape is disclosed in the figure.
  • the tea extractor 10 covers the upper part of the lower manure container 11 containing coffee or tea leaves T and the lower manure container 11 and evaporates from the lower manure container 11 therein. It consists of a top cover 12 having a convection space (S) that can convection one steam and hot air has a structure in which the upper and lower sides are separated and combined.
  • S convection space
  • the lower manure container (11) has a structure of the upper opening of the container, the figure shows an embodiment having an appearance corresponding to the lower body of the animal.
  • the lower manure container 11 has a hole 111 through which water flows in or out of a side or a lower portion of a container shaped container having an open upper portion, and an engaging portion of the upper cover 12 at an open edge thereof.
  • Coupling end 112 is formed to which 122 is coupled.
  • the hole 111 is formed to have a sufficient size and number to allow the water to flow in and out smoothly, and preferably has a suitable size so that the tea leaves or coffee contained therein do not escape to the outside.
  • the upper cover 12 covers the upper part of the lower manure container 11 and receives heat from the lower manure container 11 as a convection phenomenon, and after a predetermined time elapses, the color of the temperature-sensitive discoloration unit 123 changes. It has a function to roughly inform the extraction time of the appropriate tea according to the water temperature.
  • the upper cover 12 has a structure covering the upper portion of the lower manure container 11, the figure shows an embodiment in which the upper cover has an appearance corresponding to the upper body of the animal.
  • the upper cover 12 covers the upper opening of the lower manure container 11 and has a convection space S through which vapor and heat evaporated from the lower manure container 11 can convection.
  • the side portion of the upper cover 12 protrudes laterally to form a catching portion 121 for catching the upper edge of the cup (C), the upper temperature-sensitive discoloration portion 123 that changes color depending on the temperature is formed It is provided.
  • the temperature sensitive discoloration unit 123 may be simply formed using a conventional temperature sensitive dye or ink.
  • the upper cover 12 is formed to have an outer shape corresponding to the upper body of the animal, and in this embodiment, the locking portion 121 has the shape of the front leg or the arm of the upper body of the animal. And the temperature-sensitive discoloration unit 123 is formed on the face of the animal, thereby fully exhibiting the design aesthetics while fully exhibiting the functionality of the present invention.
  • the lower edge of the upper cover 12 is formed with a coupling portion 122 is engaged with the coupling end 112 of the lower manure container (11).
  • the lower manure container and the upper cover is not only easy to manufacture but also chemically stable in hot water is preferably formed of a silicon material with high stability to the human body.
  • Tea extractor 10 according to an embodiment of the present invention configured as described above contains a coffee or tea leaves (T) in the interior of the lower manure container 11, the upper cover 12 is coupled to the upper and then Part of the lower manure container (11) is hooked to the upper edge of the cup (C) so as to be immersed in the hot water contained in the cup (C) is caught in the cup (C).
  • the lower manure container 11 While the lower manure container 11 is immersed in hot water, hot water flows in and out of the lower manure container 11 through a hole 111 to extract from coffee or tea leaves (T). .
  • the evaporation of steam or the air inside thereof is heated in the lower manure container 11, and the evaporated steam or heated air is convection in the convection space S of the upper cover 12.
  • the temperature-sensitive discoloration unit 123 of the upper cover 12 is gradually heated, and the color of the temperature-sensitive discoloration unit 123 is gradually changed by the heating or the color is changed at a certain temperature at a time.
  • the user determines the extraction degree or the extraction time by the discoloration of the temperature-sensitive discoloration unit 123.
  • the heat of the water is not immediately transmitted to the temperature sensitive discoloration unit 123, but is transmitted in an indirect manner through the convection space S. From the beginning, a certain period of time is necessarily accompanied.
  • this time course will generally be shorter at higher water temperatures where extraction occurs faster and longer at lower water temperatures where extraction is slower, which in turn reflects the extent to which the extraction takes place. Accordingly, the present invention enables the grasping of the temperature-sensitive discoloration unit 123 to determine that the proper time for extraction is elapsed through indirect heat transfer due to convection.
  • the present invention having the configuration as described above is an industrially useful invention that can easily check the extraction time of the tea through the discoloration according to the structure and temperature caught on the edge of the cup.

Abstract

The present invention relates to a tea extractor and, more particularly, to a tea extractor structured such that the same engages with the edge of a cup while tea is contained therein and configured such that convection of steam occurs in the internal space in the tea brewing process, the convection transfers heat to the upper portion over time, and a temperature-responsive color-changing portion provided on the upper portion changes color at a predetermined temperature, thereby making it possible to easily check the extraction time according to the temperature of water.

Description

차 추출기Tea extractor
본 발명은 차 추출기에 관한 것으로, 보다 상세하게는 내부에 차가 담긴 상태에서 컵의 가장자리에 걸리는 구조를 가지며 차가 우러나는 과정에서 내부 공간에 증기의 대류가 일어나고 그 대류로 열이 상부로 시간을 갖고 전달되어 그 상부에 구비된 온도감응 변색부가 일정 온도에서 변색됨으로써 물의 온도에 따른 추출시간을 간단하게 확인할 수 있는 차 추출기에 관한 것이다.The present invention relates to a tea extractor, and more particularly, has a structure that is caught on the edge of the cup in the state that the tea is contained therein, the convection of steam occurs in the interior space during the tea season and the heat takes time upward It relates to a tea extractor that can be easily transferred to the temperature-sensitive discoloration unit provided at the upper part is discolored at a predetermined temperature to determine the extraction time according to the water temperature.
일반적으로 식후나, 담소(談笑)를 나눌 때, 또는 여가 시간을 달래기 위해 차나 커피를 애용하는 경우가 많으며, 특히 근자에 들어서는 스스로의 건강을 지키기 위해 인체에 유용한 녹차 등의 전통차나 원두 커피를 즐기는 마니아(mania) 층이 증가하고 있는 추세다.In general, people often use tea or coffee after meals, chatting, or relaxing their leisure time.In particular, people who enjoy traditional teas or coffee beans, such as green tea, which are useful for the human body to protect their health, especially in the near future. Mania is on the rise.
전통차의 경우 전통차를 간편하게 마시기 위해서 대부분 일회용 티백(tea bag)을 많이 사용하고 있으나, 일회용 티백은 전통차 고유의 차 맛과 향을 느낄 수 없기 때문에 차를 즐기는 마니아 층의 경우 찻잎을 넣고 끓인 물을 부 어서 차를 우려내는 전통적인 방법을 선호하고 있다.In the case of traditional tea, most of them use disposable tea bags in order to easily drink traditional tea.However, in the case of enthusiasts who enjoy tea, pour boiled water because the tea bags cannot feel the unique tea taste and aroma. I prefer the traditional way of pouring tea.
커피의 경우에도 최근에는 인스턴트 커피보다는 커피 원두로부터 끓인 물을 이용해 커피를 추출하는 방법이 많이 이용되고 있다.Even in the case of coffee, a method of extracting coffee using boiled water from coffee beans is being used more recently than instant coffee.
상기와 같이 찻잎을 우려내거나 커피를 추출하기 위하여 휴대가 간편하고 사용이 용이한 추출기나 추출 용기가 많이 이용되는데, 대한민국 공개실용신안 제20-1999-0007802호(일회용 차의 추출용기), 대한민국 등록실용신안 제20-0334871호(이중 여과망이 구비된 차 추출 용기) 및 대한민국 등록실용신안 제20-0297236ㅎ호(차 추출용 거름망이 구비된 용기)에는 거름망이 구비된 추출기에 차나 커피를 담아 이를 컵에 담긴 뜨거운 물에 담가 차나 커피를 추출하는 차 추출기나 차 추출 용기가 개시되어 있다.In order to extract the tea or extract coffee as described above, a portable and easy-to-use extractor or an extraction container is used a lot. Republic of Korea Utility Model No. 20-1999-0007802 (extract container for disposable tea), Republic of Korea registration Utility Model No. 20-0334871 (tea extraction container with double filtration net) and Republic of Korea Utility Model No. 20-0297236 ㅎ (container with filter net for tea extraction) put the cup of tea or coffee in the extractor equipped with the strainer A tea extractor or a tea extraction container for extracting tea or coffee in hot water contained therein is disclosed.
일반적으로 차나 커피의 경우에는 추출을 위한 뜨거운 물의 온도와 물의 온도에 따른 추출시간이 커피나 차의 농도 및 풍미에 크게 영향을 미치기 때문에 차나 커피의 추출시 물의 온도와 추출 시간을 조절하는 것이 중요하다.In general, in the case of tea or coffee, it is important to control the water temperature and the extraction time during the extraction of tea or coffee because the temperature of hot water for extraction and the extraction time according to the water temperature greatly affect the concentration and flavor of the coffee or tea. .
그러나, 차나 커피를 추출하는 시간을 물의 온도에 맞게 조절하는 것이 매우 어렵고, 기존의 차 추출기의 경우에는 이를 확인하거나 조절할 수 있는 수단이 전혀 없다.However, it is very difficult to adjust the time of tea or coffee extraction to the temperature of water, and in the case of conventional tea extractors, there is no means for checking or adjusting this.
본 발명은 상기와 같은 점을 인식하여 안출된 것으로 본 발명의 목적은 내부에 차가 담긴 상태에서 컵의 가장자리에 걸리는 구조를 가지며 차가 우러나는 과정에서 내부 공간에 증기의 대류가 일어나고 그 대류로 열이 상부로 시간을 갖고 전달되어 그 상부에 구비된 온도감응 변색부가 일정 온도에서 변색됨으로써 물의 온도에 따른 추출시간을 간단하게 확인할 수 있는 차 추출기를 제공하기 위한 것이다.The present invention was conceived by recognizing the above point is an object of the present invention has a structure that is caught on the edge of the cup in a state in which the car is contained therein convection of steam in the interior space in the course of the car is raised and heat by the convection It is to provide a tea extractor that can be easily confirmed the extraction time according to the temperature of the water by transferring the time to the upper portion and the temperature-sensitive discoloration unit provided at the upper part discolored at a predetermined temperature.
상기와 같은 목적을 달성하기 위하여 본 발명에 따른 차 추출기는 상방은 개구되고 측부 또는 하부에 물이 유출입되는 구멍이 형성된 하부 거름용기와, 상기 하부 거름용기의 상방 개구를 덮고 상기 하부 거름용기로부터 증발한 증기가 대류할 수 있는 대류공간을 갖고, 측방으로 돌출되어 컵의 가장자리 상단에 걸리기 위한 걸림부가 형성되며, 상부에는 온도에 따라 색상이 변하는 온도감응 변색부가 구비된 상부 커버가 포함된 것을 특징으로 한다.In order to achieve the above object, the tea extractor according to the present invention has an upper manure opening and a lower manure container formed with a hole through which water flows in or out of the side, or a lower manure covering the upper opening of the lower manure container and evaporates from the lower manure container. A convection space capable of convection of a steam, protrudes laterally to form a catch for catching the upper edge of the cup, the upper portion includes a top cover with a temperature-sensitive discoloration portion that changes color depending on temperature do.
또한, 본 발명에 따른 차 추출기는 상기 하부 거름용기와 상부 커버는 실리콘 재질로 형성된 것을 특징으로 한다.In addition, the tea extractor according to the present invention is characterized in that the lower manure container and the upper cover is formed of a silicon material.
또한, 본 발명에 따른 차 추출기는 상기 하부 거름용기는 동물의 하부 몸체에 해당되는 형상을 가지고, 상기 상부 커버는 동물의 상부 몸체에 해당되는 형상을 가지며, 상기 걸림부는 동물의 상부 몸체의 앞다리 또는 팔의 모양으로 형성되고, 상기 온도감응 변색부는 동물의 얼굴 부분에 형성된 것을 특징으로 한다.In addition, the tea extractor according to the present invention, the lower manure container has a shape corresponding to the lower body of the animal, the upper cover has a shape corresponding to the upper body of the animal, the engaging portion is the front leg or It is formed in the shape of an arm, the temperature-sensitive discoloration portion is characterized in that formed on the face of the animal.
상기와 같은 구성에 의하여 본 발명에 따른 차 추출기는 내부에 차가 담긴 상태에서 컵의 가장자리에 걸리는 구조를 가지며 차가 우러나는 과정에서 내부 공간에 증기의 대류가 일어나고 그 대류로 열이 상부로 시간을 갖고 전달되어 그 상부에 구비된 온도감응 변색부가 일정 온도에서 변색됨으로써 물의 온도에 따른 추출시간을 간단하게 확인할 수 있는 장점을 갖는다.With the above configuration, the tea extractor according to the present invention has a structure that is caught on the edge of the cup in a state where tea is contained therein, and convection of steam occurs in the interior space during the tea brewing process and the heat takes time upwards. The temperature-sensitive discoloration unit provided at the upper part is transferred and discolored at a predetermined temperature, so that the extraction time according to the temperature of the water can be easily confirmed.
상기와 같은 구성에 의하여 본 발명에 따른 차 추출기는 내부에 차가 담긴 상태에서 컵의 가장자리에 걸리는 구조를 가지며 차가 우러나는 과정에서 내부 공간에 증기의 대류가 일어나고 그 대류로 열이 상부로 시간을 갖고 전달되어 그 상부에 구비된 온도감응 변색부가 일정 온도에서 변색됨으로써 물의 온도에 따른 추출시간을 간단하게 확인할 수 있는 장점을 갖는다.With the above configuration, the tea extractor according to the present invention has a structure that is caught on the edge of the cup in a state where tea is contained therein, and convection of steam occurs in the interior space during the tea brewing process and the heat takes time upwards. The temperature-sensitive discoloration unit provided at the upper part is transferred and discolored at a predetermined temperature, so that the extraction time according to the temperature of the water can be easily confirmed.
도 1은 본 발명의 일실시예에 따른 차 추출기를 도시한 분해사시도1 is an exploded perspective view showing a tea extractor according to an embodiment of the present invention;
도 2는 본 발명의 일실시예에 따른 차 추출기를 이용하여 컵에 담긴 물에 차가 추출되는 상태를 도시한 사시도Figure 2 is a perspective view showing a state in which tea is extracted in the water in the cup using a tea extractor according to an embodiment of the present invention
도 3은 본 발명의 일실시예에 따른 차 추출기의 작동을 개념적으로 도시한 단면도3 is a cross-sectional view conceptually illustrating the operation of the tea extractor according to an embodiment of the present invention;
<주요 도면부호에 대한 간단할 설명><Brief description of the major reference marks>
10 차 추출기10 tea extractor
11 하부 거름용기    11 Lower manure container
111 구멍        111 holes
112 결합단        112 coupling
12 상부 커버    12 top cover
121 걸림부        121 catch
122 결합부        122 coupling
123 온도감응 변색부        123 Temperature-sensitive discoloration part
이하에서는 도면에 도시된 실시예를 참조하여 본 발명에 따른 차 추출기를 보다 상세하게 설명하기로 한다.Hereinafter, with reference to the embodiment shown in the drawings will be described in more detail tea extractor according to the present invention.
도 1은 본 발명의 일실시예에 따른 차 추출기를 도시한 분해사시도이고, 도 2는 본 발명의 일실시예에 따른 차 추출기를 이용하여 컵에 담긴 물에 차가 추출되는 상태를 도시한 사시도이며, 도 3은 본 발명의 일실시예에 따른 차 추출기의 작동을 개념적으로 도시한 단면도이다.1 is an exploded perspective view showing a tea extractor according to an embodiment of the present invention, Figure 2 is a perspective view showing a state in which tea is extracted in a cup of water using a tea extractor according to an embodiment of the present invention. 3 is a cross-sectional view conceptually illustrating the operation of the tea extractor according to an embodiment of the present invention.
도면을 참조하면, 본 발명의 일실시예에 따른 차 추출기(10)는 하부 거름용기가 컵(C)에 담긴 물이 잠기게 컵(C)의 상부 가장자리에 걸리는 구조를 갖는다. 도면에는 본 발명의 일실시예에 따른 차 추출기(10)는 다양한 모양의 외형을 갖게 디자인될 수 있으며, 도면에는 동물 형상의 외형을 갖는 실시예가 개시되어 있다.Referring to the drawings, the tea extractor 10 according to an embodiment of the present invention has a structure in which the lower manure container is caught on the upper edge of the cup C so that the water contained in the cup C is submerged. Tea extractor 10 according to an embodiment of the present invention can be designed to have a variety of appearances in the figure, an embodiment having an appearance of the animal shape is disclosed in the figure.
본 발명에 따른 차 추출기(10)는 내부에 커피나 찻잎(T)이 담기는 하부 거름용기(11)와, 그 하부 거름용기(11)의 상부를 덮고 내부에 하부 거름용기(11)로부터 증발한 증기 및 열기가 대류할 수 있는 대류공간(S)을 갖는 상부 커버(12)로 구성되어 상하가 분리 및 결합되는 구조를 갖는다.The tea extractor 10 according to the present invention covers the upper part of the lower manure container 11 containing coffee or tea leaves T and the lower manure container 11 and evaporates from the lower manure container 11 therein. It consists of a top cover 12 having a convection space (S) that can convection one steam and hot air has a structure in which the upper and lower sides are separated and combined.
상기 하부 거름용기(11)는 상방은 개구된 그릇의 구조를 가지며, 도면은 동물의 하부 몸체에 해당되는 외형을 갖는 실시예를 도시한 것이다. 상기 하부 거름용기(11)는 상방은 개구된 그릇 형상의 용기(Container)의 측부 또는 하부에 물이 유출입되는 구멍(111)이 형성되고, 개구된 가장자리에는 상기 상부 커버(12)의 결합부(122)가 결합되기 위한 결합단(112)가 형성된다. 상기 구멍(111)은 물이 원할하게 유출입될 수 있는 충분한 크기와 갯수를 갖도록 형성되되, 내부에 담긴 찻잎이나 커피가 외부로 빠져나가지 않는 적당한 크기를 갖는 것이 바람직하다.The lower manure container (11) has a structure of the upper opening of the container, the figure shows an embodiment having an appearance corresponding to the lower body of the animal. The lower manure container 11 has a hole 111 through which water flows in or out of a side or a lower portion of a container shaped container having an open upper portion, and an engaging portion of the upper cover 12 at an open edge thereof. Coupling end 112 is formed to which 122 is coupled. The hole 111 is formed to have a sufficient size and number to allow the water to flow in and out smoothly, and preferably has a suitable size so that the tea leaves or coffee contained therein do not escape to the outside.
상기 상부 커버(12)는 상기 하부 거름용기(11)의 상부를 덮고 하부 거름용기(11)로 부터 열을 대류현상으로 전달받아 일정한 시간이 경과된 후에 온도감응 변색부(123)의 색상이 변하여 물의 온도에 따른 적절한 차의 추출시간을 대략적으로 알릴 수 있는 기능을 갖는다. 도면을 참조하면, 상기 상부 커버(12)는 상기 하부 거름용기(11)의 상부를 덮는 구조를 가지며, 도면은 상기 상부 커버가 동물의 상부 몸체에 해당되는 외형을 갖는 실시예를 도시한 것이다. 상기 상부 커버(12)는 상기 하부 거름용기(11)의 상방 개구를 덮고 상기 하부 거름용기(11)로부터 증발한 증기 및 열기가 대류할 수 있는 대류공간(S)를 내부에 갖는다. 또한, 상기 상부 커버(12)의 측부에는 측방으로 돌출되어 컵(C)의 가장자리 상단에 걸리기 위한 걸림부(121)가 형성되며, 상부에는 온도에 따라 색상이 변하는 온도감응 변색부(123)가 구비된다. 상기 온도감응 변색부(123)은 통상의 온도감응 염료나 잉크를 이용하여 간단하게 형성되어 질 수 있다. 상술한 바와 같이 도면에는 상기 상부 커버(12)가 동물의 상체에 해당되는 외형을 갖도록 형성된 실시예가 도시되어 있으며, 이러한 실시예의 경우 상기 걸림부(121)는 동물의 상부 몸체의 앞다리 또는 팔의 모양으로 형성되고, 상기 온도감응 변색부(123)는 동물의 얼굴 부분에 형성됨으로써 본 발명이 갖는 기능성을 충분히 발휘하면서 디자인적인 미감을 향상시킬 수 있게 된다. 또한, 상기 상부 커버(12)의 하단 가장자리에는 상기 하부 거름용기(11)의 결합단(112)와 맞물려 결합되는 결합부(122)가 형성된다.The upper cover 12 covers the upper part of the lower manure container 11 and receives heat from the lower manure container 11 as a convection phenomenon, and after a predetermined time elapses, the color of the temperature-sensitive discoloration unit 123 changes. It has a function to roughly inform the extraction time of the appropriate tea according to the water temperature. Referring to the drawings, the upper cover 12 has a structure covering the upper portion of the lower manure container 11, the figure shows an embodiment in which the upper cover has an appearance corresponding to the upper body of the animal. The upper cover 12 covers the upper opening of the lower manure container 11 and has a convection space S through which vapor and heat evaporated from the lower manure container 11 can convection. In addition, the side portion of the upper cover 12 protrudes laterally to form a catching portion 121 for catching the upper edge of the cup (C), the upper temperature-sensitive discoloration portion 123 that changes color depending on the temperature is formed It is provided. The temperature sensitive discoloration unit 123 may be simply formed using a conventional temperature sensitive dye or ink. As described above, there is shown an embodiment in which the upper cover 12 is formed to have an outer shape corresponding to the upper body of the animal, and in this embodiment, the locking portion 121 has the shape of the front leg or the arm of the upper body of the animal. And the temperature-sensitive discoloration unit 123 is formed on the face of the animal, thereby fully exhibiting the design aesthetics while fully exhibiting the functionality of the present invention. In addition, the lower edge of the upper cover 12 is formed with a coupling portion 122 is engaged with the coupling end 112 of the lower manure container (11).
한편, 상기 하부 거름용기와 상부 커버는 제조가 용이할 뿐만 아니라 뜨거운 물에 화학적으로 안정적이어서 인체에 대한 안정성이 높은 실리콘 재질로 형성되는 것이 바람직하다.On the other hand, the lower manure container and the upper cover is not only easy to manufacture but also chemically stable in hot water is preferably formed of a silicon material with high stability to the human body.
상기와 같이 구성된 본 발명의 일실시예에 따른 차 추출기(10)는 상기 하부 거름용기(11)의 내부에 커피나 찻잎(T)을 담고, 그 상부에 상부 커버(12)를 결합시킨 다음 상기 하부 거름용기(11) 부분이 컵(C)에 담긴 뜨거운 물에 잠기게 상기 걸림부(121)를 컵(C)의 상단 가장자리에 걸어 컵(C)에 걸린 상태가 된다. 상기와 같이 하부 거름용기(11)이 뜨거운 물에 담긴 상태에서 그 하부 거름용기(11)의 내부로는 구멍(111)을 통해 뜨거운 물이 유출입되면서 커피나 찻잎(T)으로부터 추출이 이루어지게 된다. 이 과정에서 상기 하부 거름용기(11)의 내부에서는 증기의 증발이나 그 내부 공기가 가열되게 되는데, 그 증발된 증기나 가열된 공기는 상기 상부 커버(12)의 대류공간(S)의 내부에서 대류로 순환 이동되게 된다. 이러한 과정에서 상기 상부 커버(12)의 온도감응 변색부(123)이 점차 가열되게 되고, 그 가열로 온도감응 변색부(123)가 점진적으로 색상이 변하거나 특정 온도에서 일시에 색상이 변하게 된다. 사용자는 온도감응 변색부(123)의 변색으로 추출정도 또는 추출시간을 판단하게 된다. 상술한 바와 같이 상기 하부 거름용기(11)에서 추출이 이루어지는 동안 그 물의 열기가 곧바로 상기 온도감응 변색부(123)로 전달되지 않고 대류공간(S)를 통한 간접적인 방법으로 전달되는데, 이는 추출이 시작되는 시점에서부터 일정 시간의 경과가 필수적으로 수반된다. 특히, 이러한 시간 경과는 추출이 빨리 일어나는 높은 물의 온도에서는 대체로 짧아질 것이고, 추출이 천천히 이루어지는 낮은 물의 온도에서는 길어지게 되는데, 이러한 시간 경과는 결과적으로 추출이 이루어지는 정도를 반영하게 된다. 이에 따라 본 발명은 대류현상에 의한 간접적인 열전달을 통해 추출이 적당하게 이루어진 시간이 경과되었음을 상기 온도감응 변색부(123)의 변색으로 파악할 수 있도록 한다. Tea extractor 10 according to an embodiment of the present invention configured as described above contains a coffee or tea leaves (T) in the interior of the lower manure container 11, the upper cover 12 is coupled to the upper and then Part of the lower manure container (11) is hooked to the upper edge of the cup (C) so as to be immersed in the hot water contained in the cup (C) is caught in the cup (C). As described above, while the lower manure container 11 is immersed in hot water, hot water flows in and out of the lower manure container 11 through a hole 111 to extract from coffee or tea leaves (T). . In this process, the evaporation of steam or the air inside thereof is heated in the lower manure container 11, and the evaporated steam or heated air is convection in the convection space S of the upper cover 12. Will be rotated to. In this process, the temperature-sensitive discoloration unit 123 of the upper cover 12 is gradually heated, and the color of the temperature-sensitive discoloration unit 123 is gradually changed by the heating or the color is changed at a certain temperature at a time. The user determines the extraction degree or the extraction time by the discoloration of the temperature-sensitive discoloration unit 123. As described above, while the extraction is performed in the lower manure container 11, the heat of the water is not immediately transmitted to the temperature sensitive discoloration unit 123, but is transmitted in an indirect manner through the convection space S. From the beginning, a certain period of time is necessarily accompanied. In particular, this time course will generally be shorter at higher water temperatures where extraction occurs faster and longer at lower water temperatures where extraction is slower, which in turn reflects the extent to which the extraction takes place. Accordingly, the present invention enables the grasping of the temperature-sensitive discoloration unit 123 to determine that the proper time for extraction is elapsed through indirect heat transfer due to convection.
앞에서 설명되고 도면에 도시된 차 추출기는 본 발명을 실시하기 위한 하나의 실시예에 불과하며, 본 발명의 기술적 사상을 한정하는 것으로 해석되어서는 안된다. 본 발명의 보호범위는 이하의 특허청구범위에 기재된 사항에 의해서만 정하여지며, 본 발명의 요지를 벗어남이 없이 개량 및 변경된 실시예는 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에게 자명한 것인 한 본 발명의 보호범위에 속한다고 할 것이다.The tea extractor described above and illustrated in the drawings is only one embodiment for carrying out the present invention, and should not be construed as limiting the technical spirit of the present invention. The scope of protection of the present invention is defined only by the matters set forth in the claims below, and the embodiments which have been improved and changed without departing from the gist of the present invention will be apparent to those skilled in the art. It will be said to belong to the protection scope of the present invention.
상기와 같은 구성을 갖는 본 발명은 컵의 가장자리에 걸리는 구조 및 온도에 따른 변색을 통해 차의 추출시간을 간단하게 확인할 수 있는 산업상 유용한 발명이다.The present invention having the configuration as described above is an industrially useful invention that can easily check the extraction time of the tea through the discoloration according to the structure and temperature caught on the edge of the cup.

Claims (3)

  1. 상방은 개구되고 측부 또는 하부에 물이 유출입되는 구멍이 형성된 하부 거름용기와,A lower manure container having an upper opening and a hole through which water flows in and out of the side or the bottom;
    상기 하부 거름용기의 상방 개구를 덮고 상기 하부 거름용기로부터 증발한 증기가 대류할 수 있는 대류공간을 갖고, 측방으로 돌출되어 컵의 가장자리 상단에 걸리기 위한 걸림부가 형성되며, 상부에는 온도에 따라 색상이 변하는 온도감응 변색부가 구비된 상부 커버가 포함된 것을 특징으로 하는 차 추출기.Covering the upper opening of the lower manure container and has a convection space for the vapor evaporated from the lower manure vessel can convection, protrudes laterally to form a catch for catching the upper edge of the cup, the color depending on the temperature Tea extractor, characterized in that the top cover is provided with a changing temperature-sensitive discoloration.
  2. 제1항에 있어서,The method of claim 1,
    상기 하부 거름용기와 상부 커버는 실리콘 재질로 형성된 것을 특징으로 하는 차 추출기.Tea extractor, characterized in that the lower manure container and the upper cover is formed of a silicon material.
  3. 제1항에 있어서,The method of claim 1,
    상기 하부 거름용기는 동물의 하부 몸체에 해당되는 형상을 가지고,The lower manure container has a shape corresponding to the lower body of the animal,
    상기 상부 커버는 동물의 상부 몸체에 해당되는 형상을 가지며,The upper cover has a shape corresponding to the upper body of the animal,
    상기 걸림부는 동물의 상부 몸체의 앞다리 또는 팔의 모양으로 형성되고,The engaging portion is formed in the shape of the forelegs or arms of the upper body of the animal,
    상기 온도감응 변색부는 동물의 얼굴 부분에 형성된 것을 특징으로 하는 차 추출기.The temperature-sensitive discoloration unit tea extractor, characterized in that formed on the face of the animal.
PCT/KR2014/004804 2014-05-29 2014-05-29 Tea extractor WO2015182800A1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102126402B1 (en) * 2019-01-17 2020-07-08 양경철 Tea infuser and tea drinking instrument using the same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4425161A (en) * 1980-11-27 1984-01-10 Yutaka Shibahashi Thermochromic materials
KR20030043567A (en) * 2001-11-28 2003-06-02 후지 콘 세이사쿠쇼 코., 엘티디 cassette type filter and method for manufacturing the same
JP3110022U (en) * 2005-01-26 2005-06-09 緑香生技有限公司 Tea leaf filter
JP2007090071A (en) * 2005-09-26 2007-04-12 Meyer Intellectual Properties Ltd Thermochromic lid for cooker
JP3161435U (en) * 2010-05-20 2010-07-29 株式会社ロロ Teacup

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4425161A (en) * 1980-11-27 1984-01-10 Yutaka Shibahashi Thermochromic materials
KR20030043567A (en) * 2001-11-28 2003-06-02 후지 콘 세이사쿠쇼 코., 엘티디 cassette type filter and method for manufacturing the same
JP3110022U (en) * 2005-01-26 2005-06-09 緑香生技有限公司 Tea leaf filter
JP2007090071A (en) * 2005-09-26 2007-04-12 Meyer Intellectual Properties Ltd Thermochromic lid for cooker
JP3161435U (en) * 2010-05-20 2010-07-29 株式会社ロロ Teacup

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102126402B1 (en) * 2019-01-17 2020-07-08 양경철 Tea infuser and tea drinking instrument using the same

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