JPS60236616A - Coffee brewer - Google Patents
Coffee brewerInfo
- Publication number
- JPS60236616A JPS60236616A JP59093299A JP9329984A JPS60236616A JP S60236616 A JPS60236616 A JP S60236616A JP 59093299 A JP59093299 A JP 59093299A JP 9329984 A JP9329984 A JP 9329984A JP S60236616 A JPS60236616 A JP S60236616A
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- coffee
- temperature
- pipe
- supply pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
（イ）産業上の利用分野
本発明は、一般に云われているドリップ式の、コーヒー
沸し器に関するものである。DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention relates to a commonly called drip type coffee brewer.
Ｑ） 従来技術
従来からおいしいコーヒーを得るには、コーヒー粉に対
して面接熱湯を供給して行なうのがよく、最初冷えた水
がコーヒー粉に供給されるとこのコーヒー粉が委縮して
しまいおいしいコーヒーが得られないという欠点があっ
た。そして、この点を改良するために実公昭５８−５１
８７１号公報に開ボされる構成が開発されたが、この構
成であると■電磁弁から水タンク側へ水全還流せしめる
還流用パイプが別に必要となるとともに水タンクを貫通
しているためシール材等の部品点数が増えるとともにシ
ール構造が複雑となる欠点がある。◎しかも電磁弁の開
閉はタイマー制御であるため。Q) Conventional technology Traditionally, in order to obtain delicious coffee, it is best to supply hot water to the coffee grounds.When cold water is first supplied to the coffee grounds, the coffee grounds shrink and become delicious. The downside was that you couldn't get coffee. And, in order to improve this point,
An open configuration was developed in Publication No. 871, but this configuration requires a separate recirculation pipe to allow all of the water to flow back from the solenoid valve to the water tank, and also requires a seal because it passes through the water tank. The disadvantage is that the number of parts such as materials increases and the seal structure becomes complicated. ◎Moreover, the opening and closing of the solenoid valve is controlled by a timer.
還流用パイプ側への開放が長くなると熱湯が水タンクへ
流入されたり、あるいは短時間で給湯パイプ側に開放さ
れた時に冷水がコーヒー粉へ供給されてしまうといった
欠点がある。If the opening to the reflux pipe side is long, hot water will flow into the water tank, or if the hot water pipe is opened for a short time, cold water will be supplied to the coffee grounds.
（ハ）発明の目的
そこで本発明は、コーヒー粉へ供給する熱湯が沸騰温度
付近になって始めて、流出される様にしたものである。(c) Purpose of the Invention Therefore, the present invention is designed so that the hot water supplied to the coffee grounds is drained only when it reaches around the boiling temperature.
に）発明の構成
本発明の構成は、給湯パイプの一端開口を水タンクの底
部に逆止弁を介して連結し、他端開口をコーヒー粉収納
容器の上方に臨ませ且つ前記給湯パイプの途中部にヒー
タを配設したものにおいて。B) Structure of the Invention The structure of the present invention is such that one end opening of the hot water supply pipe is connected to the bottom of the water tank via a check valve, the other end opening faces above the coffee powder storage container, and the other end opening is connected to the bottom of the water tank in the middle of the water supply pipe. For those equipped with a heater.
前記ヒータの下流側の給湯パイプ内に沸騰温度付近にて
開成する温度開閉弁を設けたものである。A temperature opening/closing valve that opens near boiling temperature is provided in the hot water supply pipe downstream of the heater.
（ホ）実施例
（１）はコーヒー沸し器本体で、基台（２）と、該基台
（２）の−側部に立設した水タンク（３）と、コーヒー
液受容器（４）を載置する載置部（５）とか、ら構成し
ている。(E) Embodiment (1) is a coffee boiler main body, which includes a base (2), a water tank (3) installed upright on the negative side of the base (2), and a coffee liquid receiver (4). ).
前記水タンク（３）の上面開口には１体（６）を着脱自
在に配置している。前記基台（２）にはアルミダイガス
トにて成形した熱板（７）を配置し、その上面部を保温
板（８）を介して前記載置部（５）に臨ませている。こ
の熱板（７）にはシーズ型ヒータ（９）が配設されてい
る。One body (6) is removably disposed in the upper opening of the water tank (3). A hot plate (7) formed by aluminum die-casting is placed on the base (2), and its upper surface faces the mounting portion (5) via a heat insulating plate (8). A sheathed heater (9) is provided on the hot plate (7).
囮は一端開口を逆止弁０υを介して前記永タンク（３）
の底部に連通し、他端開口を前記コーヒー液受容器（４
）の上部に配置したコーヒー粉収納容器（＋２１の上方
に臨ませた給湯パイプで、その途中部を前記ヒータ（９
）と並設する様に前記熱板（７）に設けている。One end of the decoy is connected to the permanent tank (3) through a check valve 0υ.
The other end opening is connected to the bottom of the coffee liquid receiver (4).
) is a hot water supply pipe facing above the coffee powder storage container (+21), and the middle part of the pipe is connected to the heater (9).
) on the hot plate (7).
前記ヒータ（９）よりも下流側で且つこのヒータ（９）
に近接して前記給湯パイプ（１０１内に温度開閉弁（１
３１を内設している。前記温度開閉弁０は沸騰温度付近
で。On the downstream side of the heater (9) and this heater (9)
A temperature on/off valve (101) is installed in the hot water pipe (101) adjacent to the hot water supply pipe (101).
31 is installed internally. The temperature opening/closing valve 0 is near the boiling temperature.
前記給湯パイプ（ｌＯｌの通路を開放し、それ以下の゛
ときには閉成するものである。叫は保温用サーモスタッ
ト、囮は前記給湯パイプ（ｌｏｔの上室部分を覆うカバ
」１面は拡散板である。The hot water supply pipe (opens the passage of lOl, and closes when the temperature is lower than that. The cry is a thermostat for heat retention, the decoy is the hot water supply pipe (a cover that covers the upper chamber part of the lot), and one side is a diffusion plate. be.
斯る構成によると、水タンク（３）に水を貯溜しコーヒ
ー粉収納容器ａｚ内にコーヒー粉を収納した後に、図示
しない電源スィッチを投入すると、給湯パイプ（１０内
の温度開閉弁０まで逆止弁ａυを介して流入している水
は、直ちにコーヒー粉収納容器ａ７Ｊ内へ供給されずに
、この温度開閉弁ａ３にて流出が阻止されてヒータ（９
）にて加熱される。そして、阻止されている水が沸騰温
度付近にまで達すると。According to this configuration, after storing water in the water tank (3) and storing coffee powder in the coffee powder storage container az, when the power switch (not shown) is turned on, the temperature on-off valve in the hot water pipe (10) is reversed to 0. The water flowing in through the stop valve aυ is not immediately supplied into the coffee powder storage container a7J, but is prevented from flowing out by the temperature opening/closing valve a3, and is supplied to the heater (9).
). And when the water being blocked reaches near boiling temperature.
温度開閉弁Ｇ３は開放して熱湯をコーヒー粉（Ｇ）に供
給するものである。The temperature on/off valve G3 is opened to supply hot water to the coffee grounds (G).
（へ）発明の効果 本発明は以上の如く構成するものであるから。(f) Effect of invention The present invention is constructed as described above.
コーヒー粉収納容器内には常に熱湯のみが供給されてお
いしいコーヒー液が得られ、しかも温度開閉弁を給湯パ
イプのヒータよりも下流側に設けるだけで達成できるた
め、その組み立て構造が極めて簡単となるとともに部品
点数も削鰭できるという効果を奏するものである。Only boiling water is always supplied into the coffee powder storage container to obtain delicious coffee liquid, and this can be achieved by simply installing a temperature control valve downstream of the heater in the hot water pipe, making the assembly structure extremely simple. This also has the effect of reducing the number of parts.
図は本発明コーヒー沸し器の概略断面図である。
（７）・・・熱板、１ｍ・・・給湯パイプ、ｕ３・・・
温度開閉弁。
出願人 三洋電機株式会社外１名
代理人 弁理士 佐 野 静 夫The figure is a schematic cross-sectional view of the coffee brewer of the present invention. (7)...Hot plate, 1m...Hot water pipe, u3...
Temperature on/off valve. Applicant: Sanyo Electric Co., Ltd. and one other agent: Shizuo Sano, patent attorney
Claims (1)
を介して連結し、他端−関口をコーヒー粉収納容器の上
方に臨ませ且つ前記給湯パイプの途中部に熱板を配設し
たものにおい薔、前記熱板の下流側の給湯パイプ内に沸
騰温度付近にて開”成する温度開閉弁を設けたことを特
徴とするコーヒー沸し器。(1) One end of the hot water supply pipe is connected to the bottom of the water tank via a check valve, the other end - Sekiguchi faces above the coffee powder storage container, and a hot plate is placed in the middle of the hot water pipe. 1. A coffee boiler, characterized in that a temperature opening/closing valve that opens near boiling temperature is provided in a hot water supply pipe on the downstream side of the hot plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59093299A JPS60236616A (en) | 1984-05-10 | 1984-05-10 | Coffee brewer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59093299A JPS60236616A (en) | 1984-05-10 | 1984-05-10 | Coffee brewer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60236616A true JPS60236616A (en) | 1985-11-25 |
| JPH0148008B2 JPH0148008B2 (en) | 1989-10-17 |
Family
ID=14078476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59093299A Granted JPS60236616A (en) | 1984-05-10 | 1984-05-10 | Coffee brewer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60236616A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008035960A (en) * | 2006-08-02 | 2008-02-21 | Zojirushi Corp | Coffee maker |
| JP2011045417A (en) * | 2009-08-25 | 2011-03-10 | Sanyo Electric Co Ltd | Coffee maker |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4919596U (en) * | 1972-05-18 | 1974-02-19 | ||
| JPS5431582U (en) * | 1977-08-03 | 1979-03-01 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5431582B2 (en) * | 1973-03-26 | 1979-10-08 |
-
1984
- 1984-05-10 JP JP59093299A patent/JPS60236616A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4919596U (en) * | 1972-05-18 | 1974-02-19 | ||
| JPS5431582U (en) * | 1977-08-03 | 1979-03-01 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008035960A (en) * | 2006-08-02 | 2008-02-21 | Zojirushi Corp | Coffee maker |
| JP2011045417A (en) * | 2009-08-25 | 2011-03-10 | Sanyo Electric Co Ltd | Coffee maker |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0148008B2 (en) | 1989-10-17 |
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