JP2009247831A - Coffee maker - Google Patents

Coffee maker Download PDF

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JP2009247831A
JP2009247831A JP2008103327A JP2008103327A JP2009247831A JP 2009247831 A JP2009247831 A JP 2009247831A JP 2008103327 A JP2008103327 A JP 2008103327A JP 2008103327 A JP2008103327 A JP 2008103327A JP 2009247831 A JP2009247831 A JP 2009247831A
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water
coffee
hot water
heating
raising
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Terumi Torikai
照美 鳥飼
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Panasonic Corp
パナソニック株式会社
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a coffee maker which can always supply coffee powder with high-temperature hot water suitable for extracting coffee by simple constitution. <P>SOLUTION: The coffee maker includes heating means 3 which heats water from a water container 2, water raising means 11 which guides hot water heated by the heating means 3 to the top of a body 1, and hot water supply means 14 which supplies hot water to a coffee extracting chamber 6 which extracts a coffee liquid. The aperture part 12 of the water raising means 11 communicates with the hot water supply means 14 through a gap 13c. When heating is started, low-temperature water in the water raising means 11 is pressed up by the pressure of following high-temperature hot water. When reaching the aperture part 12 of the water raising means 11, the low-temperature water drops through the gap 13c, and only the following hot water skips the gap 13c by vapor pressure to reach the hot water supply means 14. Thus, hot water at a temperature suitable for extracting coffee is reliably sprayed to the coffee powder. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

本発明は、給湯手段でコーヒー粉に湯を供給することにより、コーヒー液を抽出するコーヒー沸かし器に関するものである。   The present invention relates to a coffee kettle for extracting coffee liquid by supplying hot water to coffee powder with hot water supply means.
従来のこの種のコーヒー沸かし器は、コーヒー抽出室にセットしたペーパーフィルタに粉砕されたコーヒー豆を入れ、その上から湯を供給することで抽出液を得るようになっていた(例えば、特許文献1参照)。   This type of conventional coffee boiling machine is designed to obtain an extract by putting ground coffee beans in a paper filter set in a coffee extraction chamber and supplying hot water from the coffee beans (for example, Patent Literature 1).
また、おいしいコーヒーを得るために、コーヒー抽出に適した温度まで給湯温度をあげるため、水容器内の水の温度を加熱手段で上げて、再び水容器内に戻し、その水をもう一度加熱手段で温度を上げて昇水手段へ導き、給湯部を通じてコーヒー抽出室内のコーヒー粉に注ぐように構成されたものもあった(例えば、特許文献2参照)。   In addition, in order to increase the hot water supply temperature to a temperature suitable for coffee extraction in order to obtain delicious coffee, the temperature of the water in the water container is raised by the heating means, returned to the water container again, and the water is again heated by the heating means. Some have been configured to raise the temperature, lead to the water raising means, and pour into the coffee powder in the coffee extraction chamber through the hot water supply section (see, for example, Patent Document 2).
図5は、上記特許文献2に記載された従来のコーヒー沸かし器の断面図を示すものである。   FIG. 5 shows a cross-sectional view of a conventional coffee cooker described in Patent Document 2.
図5において、従来のコーヒー沸かし器の本体1は、水を収納する水容器2と、水を加熱する加熱手段3と、加熱された湯を排出する給湯部4と、給湯部4に湯を送る給湯手段5と、コーヒー液を抽出するコーヒー抽出室6とを有し、水容器2の内部に、加熱手段3に給水する給水口7aと給水口7bが設けられ、給水口7aから加熱手段3に入った水は、温められて水容器2の内部の循環口8から排出されて、再び給水口7bから加熱手段3に給水され、加熱手段3で熱湯になったのち、給湯手段5の給湯部4からコーヒー抽出室6の間に設けられた活性炭等からなる水質良化手段を有する散水手段9を通過してコーヒー粉に散水される。10は、抽出されたコーヒー液を保管する保管容器である。
特開昭60−38427号公報 特開昭63−102720号公報
In FIG. 5, a main body 1 of a conventional coffee cooker includes a water container 2 for storing water, a heating means 3 for heating water, a hot water supply unit 4 for discharging heated hot water, and hot water for the hot water supply unit 4. It has a hot water supply means 5 for sending and a coffee extraction chamber 6 for extracting coffee liquid, and a water supply port 7a and a water supply port 7b for supplying water to the heating means 3 are provided inside the water container 2, and the heating means is provided from the water supply port 7a. The water entered in 3 is warmed and discharged from the circulation port 8 inside the water container 2 and supplied again to the heating means 3 from the water supply port 7b. Water passes through watering means 9 having water quality improving means made of activated carbon or the like provided between hot water supply unit 4 and coffee extraction chamber 6 and is sprinkled into coffee powder. 10 is a storage container for storing the extracted coffee liquid.
JP 60-38427 A JP 63-102720 A
しかしながら、上記特許文献2に記載された、給湯温度を上げるようにした従来のコーヒー沸かし器の構成では、特許文献1に記載されたような一般的なコーヒー沸かし器に使われる加熱手段と異なる特殊な加熱手段を使用する必要があった。また、水容器に加熱された水を排水するために、水容器は、熱や水蒸気に対し耐久性のある材質を用いる必要があった。それゆえ共に、仕様が複雑でコーヒー沸かし器のコストが高くなるという課題があった。   However, in the configuration of the conventional coffee cooker described in Patent Document 2 in which the hot-water supply temperature is raised, the special means different from the heating means used in the general coffee cooker described in Patent Document 1 is used. It was necessary to use a proper heating means. Further, in order to drain the water heated in the water container, the water container needs to use a material that is durable against heat and water vapor. Therefore, both have the problem that the specifications are complicated and the cost of the coffee kettle increases.
本発明は、前記従来の課題を解決するもので、加熱手段で沸かされた湯の低い温度部分を容易な手段で除去し、水容器からコーヒー抽出室に給湯する湯の温度をコーヒー抽出に適した温度にすることでおいしいコーヒー抽出できるコーヒー沸かし器を提供することを目的とする。   The present invention solves the above-described conventional problems, and removes the low temperature portion of the hot water boiled by the heating means with an easy means, and the temperature of the hot water supplied from the water container to the coffee extraction chamber is suitable for coffee extraction. The purpose is to provide a coffee oven that can extract delicious coffee at a high temperature.
前記従来の課題を解決するため、本発明のコーヒー沸かし器は、水容器と、前記水容器からの水を加熱する加熱手段と、コーヒー液を抽出するコーヒー抽出室と、前記加熱手段によって得られた湯を本体の上部へ導く昇水手段と、前記コーヒー抽出室へ給湯する給湯手段と、抽出されたコーヒー液を貯える保管容器とを備え、前記昇水手段の開口部と前記
給湯手段とを隙間を介して連通させたもので、加熱開始時に、サイフォンの原理により水容器内部の水の高さまで昇水手段内に給水されて、加熱手段で熱湯にならない低温の水が、後続の沸騰した湯の圧力で押し上げられ、昇水手段の開口部に達すると、その低温の水は、昇水手段の開口部と給湯手段との間の隙間から落下し、後続の熱湯は、蒸気圧により、前記隙間を飛び越えて給湯手段に到達し、コーヒー抽出室に給湯されるので、コーヒー抽出に適した温度のお湯をコーヒー粉に確実に散水することができ、おいしいコーヒーを得ることができる。
In order to solve the above-mentioned conventional problems, a coffee machine of the present invention is obtained by a water container, a heating means for heating water from the water container, a coffee extraction chamber for extracting coffee liquid, and the heating means. Water supply means for guiding hot water to the upper part of the main body, hot water supply means for supplying hot water to the coffee extraction chamber, and a storage container for storing the extracted coffee liquid, and an opening of the water supply means and the hot water supply means. It was communicated through a gap, and at the start of heating, water was supplied into the water raising means up to the level of the water inside the water container by the siphon principle, and low-temperature water that did not become hot water by the heating means boiled subsequently When it is pushed up by the pressure of hot water and reaches the opening of the water raising means, the low temperature water falls from the gap between the opening of the water raising means and the hot water supply means, and the subsequent hot water is Hot water supplier jumping over the gap Reached, since the hot water to the coffee brewing chamber, it is possible to reliably sprinkling hot water temperature suitable for the coffee extract in the coffee powder, it can be obtained good coffee.
本発明のコーヒー沸かし器は、容易な構成でコーヒー抽出に適した高温の湯をコーヒー粉に給湯することができるので、おいしいコーヒーを抽出できるコーヒー沸かし器を安価に提供することができる。   Since the high-temperature hot water suitable for coffee extraction can be supplied to the coffee powder with an easy configuration, the coffee kettle of the present invention can provide a low-cost coffee kettle that can extract delicious coffee.
第1の発明は、水容器と、前記水容器からの水を加熱する加熱手段と、コーヒー液を抽出するコーヒー抽出室と、前記加熱手段によって得られた湯を本体の上部へ導く昇水手段と、前記コーヒー抽出室へ給湯する給湯手段と、抽出されたコーヒー液を貯える保管容器とを備え、前記昇水手段の開口部と前記給湯手段とを隙間を介して連通させたもので、加熱開始時に、サイフォンの原理により水容器内部の水の高さまで昇水手段内に給水されて、加熱手段で熱湯にならない低温の水が、後続の沸騰した湯の圧力で押し上げられ、昇水手段の開口部に達すると、その低温の水は、昇水手段の開口部と給湯手段との間の隙間から落下し、後続の熱湯は、蒸気圧により、前記隙間を飛び越えて給湯手段に到達し、コーヒー抽出室に給湯されるので、コーヒー抽出に適した温度のお湯をコーヒー粉に確実に散水することができ、おいしいコーヒーを得ることができる。   1st invention is a water container, the heating means which heats the water from the said water container, the coffee extraction chamber which extracts coffee liquid, and the water raising means which guides the hot water obtained by the said heating means to the upper part of a main body A hot water supply means for supplying hot water to the coffee extraction chamber, and a storage container for storing the extracted coffee liquid, wherein the opening of the water raising means and the hot water supply means are communicated with each other through a gap, At the start, low-temperature water that does not become hot water by the heating means is pushed up by the pressure of the boiling water that is supplied to the level of the water inside the water container by the siphon principle, and is heated by the subsequent boiling water pressure. When reaching the opening, the low-temperature water falls from the gap between the opening of the water raising means and the hot water supply means, and the subsequent hot water jumps over the gap and reaches the hot water supply means due to the vapor pressure, Since hot water is supplied to the coffee extraction room, The temperature hot water suitable for Hi extraction can be reliably watering coffee powder, it can be obtained good coffee.
第2の発明は、特に、第1の発明の昇水手段の開口部周囲の上方に高い空間部を、下方に低い空間部をそれぞれ配すると共に、前記高い空間部を給湯手段に繋がるように設け、低い空間部を、水容器内に開口する排水部に連通するように設けたもので、十分に加熱されていない低温の湯や水が、隙間を通して、低い空間部に落下し、排水部より水容器に戻され、高温の湯のみを確実に給湯手段へ送ることができ、おいしいコーヒーを得ることができる。   In the second invention, in particular, a high space part is arranged above the periphery of the opening of the water raising means of the first invention, and a low space part is arranged below, and the high space part is connected to the hot water supply means. The low space part is provided so as to communicate with the drainage part that opens in the water container. Low-temperature hot water or water that is not sufficiently heated falls into the low space part through the gap, and the drainage part It can be returned to the water container and only hot water can be reliably sent to the hot water supply means, and delicious coffee can be obtained.
第3の発明は、特に、第2の発明の高い空間部を昇水手段の開口部の延長方向に設け、前記高い空間部の下方が給湯手段と連通するように設けたもので、昇水手段の開口部から吹き上がる湯を高い空間部で受け止め、そこから下側に流れる熱湯を給湯手段に送ることで、熱湯を確実にコーヒー抽出室に導くことができる。   In particular, the third invention is such that the high space portion of the second invention is provided in the extending direction of the opening portion of the water raising means, and the lower portion of the high space portion is provided so as to communicate with the hot water supply means. The hot water blown from the opening of the means is received in a high space, and the hot water flowing downward from there is sent to the hot water supply means, so that the hot water can be surely guided to the coffee extraction chamber.
第4の発明は、特に、第1〜3のいずれか一つの発明の昇水手段の上部に傾斜部を設け、開口部を前記傾斜部に設けたもので、湯を鉛直方向に吹き上げるよりも、容易に熱湯と冷水を分離することができる。   The fourth aspect of the invention is, in particular, provided with an inclined part in the upper part of the water raising means of any one of the first to third inventions and provided with an opening in the inclined part, rather than blowing hot water in the vertical direction. Can easily separate hot water and cold water.
第5の発明は、特に、第2〜4のいずれか一つの発明の給湯手段を、その下流側が下になるように傾斜させたもので、空間部で流速が落ちた熱湯の流速が、給湯手段の傾斜により早まるので、コーヒー粉への散水性能の低下が無く、常においしいコーヒーを得ることができる。   In the fifth invention, in particular, the hot water supply means according to any one of the second to fourth inventions is inclined so that the downstream side is downward, and the flow rate of the hot water whose flow velocity has dropped in the space portion is Since it is accelerated by the inclination of the means, the water spraying performance to the coffee powder is not deteriorated, and always good coffee can be obtained.
以下、本発明の実施の形態について、図面を参照しながら説明する。なお、この実施の形態によって本発明が限定されるものではない。   Hereinafter, embodiments of the present invention will be described with reference to the drawings. In addition, this invention is not limited by this embodiment.
(実施の形態1)
図1は、本発明の第1の実施の形態におけるコーヒー沸かし器の断面図、図2は、同コーヒー沸かし器の加熱開始時の状態を示す断面図、図3は、同コーヒー沸かし器の加熱手段で湯が上昇している状態を示す断面図、図4は、同コーヒー沸かし器の加熱手段で熱水となった湯が昇水手段から噴出する状態を示す断面図である。尚、上記従来のコーヒー沸かし器と同一部分については、同一符号を付してその説明を省略する。
(Embodiment 1)
FIG. 1 is a cross-sectional view of a coffee kettle according to the first embodiment of the present invention, FIG. 2 is a cross-sectional view showing a state at the time of starting the heating of the coffee kettle, and FIG. 3 is a heating of the coffee kettle FIG. 4 is a cross-sectional view showing a state in which hot water that has become hot water by the heating means of the coffee boiling device is ejected from the water rising means. In addition, about the same part as the said conventional coffee cooker, the same code | symbol is attached | subjected and the description is abbreviate | omitted.
図1において、電気ヒーター等からなる加熱手段3を内設した本体1の一側には、水を収納する水容器2が設置されている。そして前記水容器2からの水は、逆支弁(図示せず)を有する給水口7を通って加熱手段3で加熱されて湯となり、昇水手段11を通り、昇水手段11の開口部12の周囲に設けられた空間部13に至る。   In FIG. 1, a water container 2 for storing water is installed on one side of a main body 1 provided with a heating means 3 made of an electric heater or the like. The water from the water container 2 is heated by the heating means 3 through the water supply port 7 having a reverse valve (not shown) to become hot water, passes through the water raising means 11, and the opening 12 of the water raising means 11. To the space 13 provided around the.
湯は、空間部13で段違い状態に設けられた高い空間部13bから、給水手段14を通り、本体2の所定上方にある先端の給湯部4から、排出される。   The hot water is discharged from the high space portion 13 b provided in a stepped state in the space portion 13, through the water supply means 14, and from the hot water supply portion 4 at the tip located above the main body 2.
昇水手段11の下流側端部の開口部12は、昇水手段11の傾斜部17に設けられており、高い空間部13bは、その延長上に配設されている。給湯手段14は、高い空間部13bから給湯部4に向かって傾斜している。給湯部4の下には、散水手段9が、さらに散水手段9の下側には、コーヒー抽出室6と保管容器10が配設されている。   The opening 12 at the downstream end of the water raising means 11 is provided in the inclined part 17 of the water raising means 11, and the high space 13 b is disposed on the extension. The hot water supply means 14 is inclined from the high space portion 13 b toward the hot water supply portion 4. A watering means 9 is disposed below the hot water supply unit 4, and a coffee extraction chamber 6 and a storage container 10 are disposed below the watering means 9.
昇水手段11の開口部12と給湯手段14と間には、隙間13cが形成され、空間部13の低い空間部13aは、隙間13cを介して水容器2内に開口する排水部15に連通するように構成されている。   A gap 13c is formed between the opening portion 12 of the water raising means 11 and the hot water supply means 14, and the low space portion 13a of the space portion 13 communicates with the drainage portion 15 that opens into the water container 2 through the gap 13c. Is configured to do.
以上のように構成された本実施の形態におけるコーヒー沸かし器について、以下その動作、作用を、図2乃至4を用いて説明する。   The operation and action of the coffee kettle according to the present embodiment configured as described above will be described below with reference to FIGS.
まず、図2は、コーヒー抽出室6に粉砕されたコーヒー豆(図示せず)を投入し、水容器2内に水を入れて本体1にセットした状態であり、水は、給水口7を通って、加熱手段3を通り、昇水手段11の途中で、水容器2の水位18aと同じ水位18bまで流入する。加熱手段3内部の水16aは、加熱されて熱湯16aとなり、加熱手段3の中で沸騰し、蒸気圧により熱湯16aは加熱手段3の両端に掛かるが、水容器2側には、給水口7に設けた逆支弁(図示せず)により昇水手段11の方向にのみ向かうことになる。   First, FIG. 2 shows a state in which ground coffee beans (not shown) are put into the coffee extraction chamber 6, water is put into the water container 2 and set in the main body 1. It passes through the heating means 3 and flows into the same water level 18 b as the water level 18 a of the water container 2 in the middle of the water raising means 11. The water 16a in the heating means 3 is heated to become hot water 16a, boils in the heating means 3, and the hot water 16a is applied to both ends of the heating means 3 by the vapor pressure. It will go only to the direction of the water raising means 11 by the reverse support valve (not shown) provided in this.
その蒸気圧の作用により、熱湯16aは昇水手段11を上昇し、昇水手段11の開口部12に至る。このとき、昇水手段11の内部にあった冷たい水16bは、温められていないので温度は殆ど上昇していない。   Due to the action of the vapor pressure, the hot water 16 a ascends the water rising means 11 and reaches the opening 12 of the water rising means 11. At this time, the temperature of the cold water 16b that has been inside the water raising means 11 is hardly raised because it is not warmed.
図3において、冷たい水16bは、自然に存在する蒸気泉と同様の現象で昇水手段11の開口部12で、空間部13の隙間13cを通って低い空間部13aのある下側にこぼれる。こぼれた冷たい水16bは排水部15から水容器2内に戻される。   In FIG. 3, the cold water 16b spills to the lower side where the low space portion 13a is located through the gap 13c of the space portion 13 at the opening portion 12 of the water raising means 11 due to the same phenomenon as that of a naturally occurring steam spring. The spilled cold water 16 b is returned from the drainage part 15 into the water container 2.
一方、その後に、加熱手段3の中で沸騰して、昇水手段11の開口部12に到着した熱湯16aは、図4に示すように、昇水手段11の開口部12から蒸気泉のように吹き出し、空間部13の高い空間部13bに噴きつけられて下方に設けられた給湯手段14に流れ込み、傾斜した給湯手段14で勢いを盛り返して、給湯部4に流れ、散水手段9により適度に散水されてコーヒー抽出室6のコーヒー粉に降り注ぐ。このとき、開口部12は傾斜部17にあるので斜め方向に沸騰した熱湯16aを噴出するので冷たい水16bと流れる流路が確実に分かれる。   On the other hand, the hot water 16a that subsequently boiled in the heating means 3 and arrived at the opening 12 of the water raising means 11 is like a steam spring from the opening 12 of the water raising means 11 as shown in FIG. , Blown into the high space portion 13b of the space portion 13 and flowed into the hot water supply means 14 provided below, rebounded the momentum with the inclined hot water supply means 14 and flowed into the hot water supply section 4 and moderately sprinkled by the sprinkling means 9 Water is sprinkled and poured into the coffee powder in the coffee extraction chamber 6. At this time, since the opening 12 is in the inclined portion 17, the hot water 16a boiling in an oblique direction is ejected, so that the cold water 16b and the flowing flow path are surely separated.
再び図2の状態に戻り、図2から図4の状態を繰り返すが、水容器2内の水が少なくな
ってくると次第に昇水手段11内部の冷たい水16bが少なくなり、最後にはその全てが加熱手段3の中で沸騰した熱湯16aになり、コーヒー抽出を終える。こうして抽出されたコーヒー液は保管容器10に貯えられる。
Returning to the state of FIG. 2 again, the states of FIG. 2 to FIG. 4 are repeated, but when the water in the water container 2 decreases, the cold water 16b inside the water raising means 11 gradually decreases, and finally all of them. Becomes boiling hot water 16a in the heating means 3, and the coffee extraction is finished. The coffee liquid extracted in this way is stored in the storage container 10.
以上のように、本実施の形態によれば、特別な加熱手段を使用すること無く、安価な構成で熱湯と冷水を分離し、高温の湯でコーヒー抽出を行うことができるので、熱々のおいしいコーヒーが得られるコーヒー沸かし器を提供することができる。   As described above, according to the present embodiment, hot water and cold water can be separated with an inexpensive configuration without using a special heating means, and coffee extraction can be performed with high-temperature hot water. A coffee kettle from which coffee can be obtained can be provided.
以上のように、本発明にかかるコーヒー沸かし器は、容易な構成で冷水を分離することができるので、同様な蒸気圧の沸騰を利用した加熱手段で湯沸かしをする機器などの用途にも適用できる。   As described above, the coffee kettle according to the present invention can separate cold water with an easy configuration, and therefore can be applied to uses such as a device for boiling water with a heating means utilizing similar vapor pressure boiling. .
本発明の実施の形態1におけるコーヒー沸かし器の断面図Sectional drawing of the coffee cooker in Embodiment 1 of this invention 同コーヒー沸かし器の加熱開始時の状態を示す断面図Sectional drawing which shows the state at the time of the heating start of the coffee kettle 同コーヒー沸かし器の加熱手段で湯が上昇している状態を示す断面図Sectional drawing which shows the state in which hot water is rising by the heating means of the coffee kettle 同コーヒー沸かし器の加熱手段で熱水となった湯が昇水手段から噴出する状態を示す断面図Sectional drawing which shows the state from which the hot water which became hot water with the heating means of the coffee kettle spouts from a water rising means 従来のコーヒー沸かし器の断面図Cross-sectional view of a conventional coffee cooker
符号の説明Explanation of symbols
1 本体
2 水容器
3 加熱手段
4 給湯部
6 コーヒー抽出室
9 散水手段
10 保管容器
11 昇水手段
12 開口部
13 空間部
13a 低い空間部
13b 高い空間部
13c 隙間
14 給湯手段
15 排水部
17 傾斜部
DESCRIPTION OF SYMBOLS 1 Main body 2 Water container 3 Heating means 4 Hot water supply part 6 Coffee extraction chamber 9 Sprinkling means 10 Storage container 11 Water rising means 12 Opening part 13 Space part 13a Low space part 13b High space part 13c Gap 14 Hot water supply means 15 Drain part 17 Inclination part

Claims (5)

  1. 水容器と、前記水容器からの水を加熱する加熱手段と、コーヒー液を抽出するコーヒー抽出室と、前記加熱手段によって得られた湯を本体の上部へ導く昇水手段と、前記コーヒー抽出室へ給湯する給湯手段と、抽出されたコーヒー液を貯える保管容器とを備え、前記昇水手段の開口部と前記給湯手段とを隙間を介して連通させたことを特徴とするコーヒー沸かし器。 A water container, a heating means for heating water from the water container, a coffee extraction chamber for extracting coffee liquid, a water raising means for guiding hot water obtained by the heating means to the upper part of the main body, and the coffee extraction chamber A hot water supply means for supplying hot water and a storage container for storing the extracted coffee liquid, wherein the opening of the water raising means and the hot water supply means are communicated through a gap.
  2. 昇水手段の開口部周囲の上方に高い空間部を、下方に低い空間部をそれぞれ配すると共に、前記高い空間部を給湯手段に繋がるように設け、低い空間部を、水容器内に開口する排水部に連通するように設けたことを特徴とする請求項1に記載のコーヒー沸かし器。 A high space portion is arranged above the periphery of the opening portion of the water raising means, and a low space portion is arranged below, and the high space portion is provided so as to be connected to the hot water supply means, and the low space portion is opened in the water container. The coffee kettle according to claim 1, wherein the coffee kettle is provided so as to communicate with the drainage section.
  3. 高い空間部を昇水手段の開口部の延長方向に設け、前記高い空間部の下方が給湯手段と連通するように設けたことを特徴とする請求項2に記載のコーヒー沸かし器。 The coffee boiling device according to claim 2, wherein a high space portion is provided in an extending direction of the opening of the water raising means, and a lower portion of the high space portion is provided so as to communicate with the hot water supply means.
  4. 昇水手段の上部に傾斜部を設け、開口部を前記傾斜部に設けたことを特徴とする請求項1〜3のいずれか1項に記載のコーヒー沸かし器。 The coffee boiling device according to any one of claims 1 to 3, wherein an inclined portion is provided at an upper portion of the water raising means, and an opening portion is provided in the inclined portion.
  5. 給湯手段を、その下流側が下になるように傾斜させたことを特徴とする請求項2〜4のいずれか1項に記載のコーヒー沸かし器。 The hot water supply means is inclined so that the downstream side is downward, and the coffee boiling device according to any one of claims 2 to 4.
JP2008103327A 2008-04-11 2008-04-11 Coffee maker Pending JP2009247831A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Publication Number Publication Date
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Country Link
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103082869A (en) * 2013-01-24 2013-05-08 东莞市品翔饮水设备有限公司 Water vapor separation box of instant heating water dispenser
CN104398157A (en) * 2014-12-06 2015-03-11 江苏申凯包装高新技术股份有限公司 Water dispenser rack
CN105231822A (en) * 2015-10-08 2016-01-13 广东新宝电器股份有限公司 Coffee pot and method for making coffee
CN105286640A (en) * 2015-10-21 2016-02-03 广东新宝电器股份有限公司 Coffee brewing apparatus and beverage brewing method
CN105640343A (en) * 2016-04-01 2016-06-08 广东新宝电器股份有限公司 Control valve, coffeemaker and coffee making method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103082869A (en) * 2013-01-24 2013-05-08 东莞市品翔饮水设备有限公司 Water vapor separation box of instant heating water dispenser
CN104398157A (en) * 2014-12-06 2015-03-11 江苏申凯包装高新技术股份有限公司 Water dispenser rack
CN105231822A (en) * 2015-10-08 2016-01-13 广东新宝电器股份有限公司 Coffee pot and method for making coffee
CN105286640A (en) * 2015-10-21 2016-02-03 广东新宝电器股份有限公司 Coffee brewing apparatus and beverage brewing method
CN105640343A (en) * 2016-04-01 2016-06-08 广东新宝电器股份有限公司 Control valve, coffeemaker and coffee making method

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