JPH0683B2 - Electric water heater - Google Patents
Electric water heaterInfo
- Publication number
- JPH0683B2 JPH0683B2 JP12747387A JP12747387A JPH0683B2 JP H0683 B2 JPH0683 B2 JP H0683B2 JP 12747387 A JP12747387 A JP 12747387A JP 12747387 A JP12747387 A JP 12747387A JP H0683 B2 JPH0683 B2 JP H0683B2
- Authority
- JP
- Japan
- Prior art keywords
- knob
- container
- pump
- liquid
- drive circuit
- 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.)
- Expired - Lifetime
Links
Landscapes
- Cookers (AREA)
Description
【発明の詳細な説明】 産業上の利用分野 本発明は、収容液体を加熱、保温する電気湯沸し器に関
するものである。TECHNICAL FIELD The present invention relates to an electric water heater that heats and keeps a contained liquid.
従来の技術 従来の電動式の給湯機能を有する電気湯沸し器は、第１
０図に示す「実開昭６０−１７３２４７」の様に、電磁
ポンプ２４に交流電圧を印加し、加圧空気を給気路２
５、給気路２３を通じ内容器２内へ送り込んで、内容器
２内の圧力を上げ、液体を注出路１２を通り、固定管１
６ａおよび上下動管１６ｂからなる案内管１６を経て注
出口１６ｃより器体外へ導出する方法が用いられてお
り、その操作方法は、蓋部１７に設けられたスイツチ操
作体３１を押圧操作して、電磁ポンプ２４への通電をＯ
Ｎ−ＯＦＦ制御するスイツチ２８を開閉するものであ
り、液体の導出を行なうか否かの制御であつた。１は外
装ケース、９はヒータを示す。2. Description of the Related Art The conventional electric water heater having an electric hot water supply function is the first
An AC voltage is applied to the electromagnetic pump 24 and pressurized air is supplied to the air supply passage 2 as shown in FIG.
5, sent into the inner container 2 through the air supply passage 23 to increase the pressure in the inner container 2 and pass the liquid through the spout passage 12 to the fixed pipe 1
6a and a vertical moving pipe 16b are used to lead out from the pouring outlet 16c to the outside of the body through a guide pipe 16, and the operating method is to push a switch operating body 31 provided on a lid 17 and press it. , Energize the electromagnetic pump 24
The switch 28 for N-OFF control is opened and closed, and it is a control of whether or not the liquid is discharged. Reference numeral 1 is an outer case, and 9 is a heater.
発明が解決しようとする問題点 このような従来の構成では、容器内の液体を導出する際
に、予め設定された一定流出量でのみ導出することが可
能であり、例えばコーヒーカツプ等の比較的小容量の容
器に入れる際に、勢いが強すぎて、熱湯が飛散して火傷
の恐れがあつたり、また逆に、鍋等の大容量の容器に入
れる場合、時間がかかつて使い勝手が悪いといつた場合
があつた。Problems to be Solved by the Invention With such a conventional configuration, when the liquid in the container is drawn out, it is possible to draw it out only at a preset constant outflow amount, for example, a relatively large amount such as a coffee cup. When putting it in a small-capacity container, the momentum is too strong, and there is a risk of hot water splashing and burning, or conversely, when putting it in a large-capacity container such as a pot, it will be time-consuming and unusable. There was a case.
又、空気加圧式のため、液体導出時に、蒸気通路１９を
ふさぐ必要があり、すなわちスイツチ操作体３１の押圧
操作に連動して蒸気通路を接続筒２０ａでふさぐ機構を
必要とし、操作荷重が大きくなつたり、複雑な構成によ
つてコスト高になる等の問題があつた。Further, since it is an air pressurization type, it is necessary to close the steam passage 19 at the time of discharging the liquid, that is, a mechanism for closing the steam passage with the connecting cylinder 20a is required in conjunction with the pressing operation of the switch operation body 31, and the operation load is large. There was a problem that the cost was increased due to the napping and the complicated configuration.
さらに、液体の導出中はスイツチ操作体３１の押圧操作
を継続して行なう必要があつた。Furthermore, it is necessary to continuously press the switch operating body 31 while the liquid is being discharged.
問題点を解決するための手段 本発明は、本体、前記本体内に配した液体を収容する容
器、前記容器内の液体を加熱する発熱体、前記容器内の
液体を器体外へ吐出する電動式のポンプ、および前記ポ
ンプの運転を制御する駆動回路からなり、前記駆動回路
の一部を構成し、外部操作により前記ポンプの回転速度
を調節する手段であるところの、前記駆動回路中の可変
部を有し、前記可変部の可変動作を回転運動とし、それ
に連動するつまみを設け、前記つまみを、その回転軸方
向に摺動自在とし、かつ、前記つまみの押圧操作毎にそ
の摺動位置の略両端にてその位置を繰り返し保持すると
共に前記軸体の回転により前記駆動回路をＯＮ、ＯＦＦ
するスイツチを設けてなるものである。Means for Solving the Problems The present invention includes a main body, a container for containing a liquid arranged in the main body, a heating element for heating the liquid in the container, and an electric type for discharging the liquid in the container to the outside of the body. Of the pump and a drive circuit for controlling the operation of the pump, which constitutes a part of the drive circuit and is a means for adjusting the rotational speed of the pump by an external operation, in the drive circuit. And a knob that interlocks with the variable operation is rotational movement, and the knob is slidable in the direction of the rotation axis, and the sliding position of the knob is changed every time the knob is pressed. The drive circuit is turned on and off by rotating the shaft while repeatedly holding its position at both ends.
It is provided with a switch.
作用 本発明は前記構成によれば、ポンプの回転速度、即ちそ
れに比例する液体の単位時間当りの導出量を調節する可
変抵抗器及びそれに連動するつまみを回転操作とするこ
とにより、操作時の微調節が行ないやすく、また、手を
離してもその調節位置を保持できるため、従来のように
液体の導出中はつまみを操作し続ける必要がない。Effect According to the above-mentioned structure, the present invention uses the variable resistor for adjusting the rotational speed of the pump, that is, the amount of the liquid per unit time, which is proportional to the rotational speed, and the knob interlocked with the variable resistor as a rotary operation. Since adjustment is easy and the adjusted position can be maintained even when the hand is released, it is not necessary to continue operating the knob during the discharge of the liquid as in the conventional case.
さらには、つまみの押圧操作毎に、その摺動位置の略両
端にてその位置を繰り返して保持させることにより、例
えば、つまみを押し込んだ状態において、そのつまみが
本体内にほとんど収納される位置に保持させれば、その
状態ではつまみを操作することができないので、不意の
操作がなく、安全であり、かつ、外観も凹凸のないすつ
きりしたものにすることができる。Further, by repeatedly holding the position at substantially both ends of the sliding position each time the knob is pressed, for example, when the knob is pushed in, the knob is at a position where it is almost housed in the main body. If held, the knob cannot be operated in that state, so that there is no accidental operation, it is safe, and the appearance can be smooth and smooth.
実施例 第１図は本発明の電気湯沸し器の斜視図、第２図は第１
図の縦断面図、第３図は本発明の電気湯沸し器のモータ
駆動回路図、第４図は本発明の操作部の展開斜視図、を
示す。Embodiment FIG. 1 is a perspective view of an electric water heater according to the present invention, and FIG.
FIG. 3 is a vertical sectional view of the drawing, FIG. 3 is a motor drive circuit diagram of the electric water heater of the present invention, and FIG. 4 is a developed perspective view of an operating portion of the present invention.
本発明の電気湯沸し器の構成を説明する。The configuration of the electric water heater of the present invention will be described.
第１図〜第２図において、１は本体、２は本体１内部に
配された上面開口の容器、３は容器２の開口部を覆う蓋
体、を示す。In FIGS. 1 and 2, reference numeral 1 denotes a main body, 2 denotes a container having an upper surface opening disposed inside the main body 1, and 3 denotes a lid for covering the opening of the container 2.
蓋体３の前部に設けたロツクつまみ４を押圧操作するこ
とにより、容器２の開口に対する開閉や、本体１に対す
る着脱が可能となっている。５は蒸気通路で、容器２内
部と連通している。６は容器２内の液体を加熱する発熱
体である。７は電動式のポンプで、モータ８により駆動
され、容器２の下部に設けた導孔９と、ポンプ７の吸込
口１０とを連通する第１の連通管１１を介して液体を吸
込み、ポンプ７の吐出口１２と、器体外へ導出口１３と
を連通する第２の導通管１４を介して液体を器体外へ導
出する。By pressing the lock knob 4 provided on the front part of the lid body 3, it is possible to open / close the opening of the container 2 and attach / detach to / from the main body 1. A vapor passage 5 communicates with the inside of the container 2. A heating element 6 heats the liquid in the container 2. An electric pump 7 is driven by a motor 8 and sucks liquid through a first communication pipe 11 that connects a guide hole 9 provided in the lower portion of the container 2 and a suction port 10 of the pump 7, The liquid is discharged to the outside of the body through a second conduit 14 that connects the discharge port 12 of No. 7 and the outlet 13 to the outside of the body.
１５はポンプ７の運転を制御する駆動回路の一部を構成
し、ポンプ７の回転速度を調整する手段即ち、可変部で
あるところの回転式の可変抵抗器である。Reference numeral 15 is a rotary variable resistor which constitutes a part of a drive circuit for controlling the operation of the pump 7 and which is a means for adjusting the rotation speed of the pump 7, that is, a variable portion.
１６は可変抵抗器１５に連通するつまみで、後述するい
くつかの部品とともに操作部１７を構成している。Reference numeral 16 is a knob that communicates with the variable resistor 15, and constitutes an operation unit 17 together with some components described later.
第３図は可変抵抗器１５をポンプ７の速度調整手段とす
る回路の概略である。つまり、モータ８に印加される電
圧を可変抵抗器１５により変化させることでモータ８、
すなわちポンプ７の回転速度を制御するものである。FIG. 3 is a schematic diagram of a circuit using the variable resistor 15 as a speed adjusting means of the pump 7. That is, by changing the voltage applied to the motor 8 with the variable resistor 15,
That is, the rotation speed of the pump 7 is controlled.
第４図は操作部１７の構成を示す。FIG. 4 shows the configuration of the operation unit 17.
つまみ１６はつば１６Ｂを一体に具備する円筒部を有す
る帽子形をなし、円筒部上部裏面に後述の軸体１８の上
部を固定する長方形の固定角筒凹部１６Ａを設ける。The knob 16 has a hat shape having a cylindrical portion integrally provided with a collar 16B, and a rectangular fixed rectangular tube concave portion 16A for fixing an upper portion of a shaft body 18 described later is provided on the back surface of the upper portion of the cylindrical portion.
１８はつまみ１６の内側に取り付けられた平行六面体形
の軸体で、側面に溝部１９が形成され、上部に固定凸部
１８Ａを設けている。Reference numeral 18 denotes a parallelepiped-shaped shaft body attached to the inside of the knob 16, a groove portion 19 is formed on a side surface thereof, and a fixing convex portion 18A is provided on an upper portion thereof.
つまみ１６の固定角筒凹部１６Ａに軸体１８の固定凸部
１８Ａを挿入し、つまみ１６に軸体１８を固定し、両者
を一体に構成する。The fixed convex portion 18A of the shaft body 18 is inserted into the fixed rectangular tube concave portion 16A of the knob 16, and the shaft body 18 is fixed to the knob 16 to integrally configure both.
２０は軸体１８と略摺接する基板３０上に溝形の案内部
２１と案内部２１と同心的に設けた円筒部２０Ａを有す
る軸受けである。Reference numeral 20 is a bearing having a groove-shaped guide portion 21 and a cylindrical portion 20A provided concentrically with the guide portion 21 on a substrate 30 which is in substantially sliding contact with the shaft body 18.
２２はつまみ１６の円筒部の裏面部と軸受け２０の円筒
部２０Ａのつば３０との間に配されたスプリングで、つ
まみ１６及び軸体１８を常に上方へ付勢している。Reference numeral 22 denotes a spring disposed between the back surface of the cylindrical portion of the knob 16 and the collar 30 of the cylindrical portion 20A of the bearing 20, and always biases the knob 16 and the shaft body 18 upward.
２３、２４は、ともに軸受２０の案内部２１の開口部に
取り付けられたストツパーとストツパー押えで、コ字形
のストツパー２３はバンド状のストツパー押え２４に付
勢されることにより、その一端を常に軸体１８の溝部１
９に若干の力で圧接させている。Numerals 23 and 24 are stoppers and stopper stoppers, both of which are attached to the opening of the guide portion 21 of the bearing 20, and the U-shaped stopper stopper 23 is urged by the band stopper stopper 24, so that one end of the stopper stopper 24 is always rotated. Groove 1 of body 18
It is pressed against 9 with some force.
１５は取付板２５にナツト２６で取り付けられた可変抵
抗器で、その四角形角柱体の回転軸２７を軸受け２０の
基板３０の下部中央に設けた突出する四角形凹部３０Ｂ
と嵌合させ、両者は連動して取付板２５に対し回転する
ようになつている。Reference numeral 15 is a variable resistor mounted on a mounting plate 25 by a nut 26, and a rectangular quadrangular prismatic rotary shaft 27 is provided at the center of a lower portion of a base plate 30 of a bearing 20.
, And both are interlocked and rotate with respect to the mounting plate 25.
２８はポンプ７を駆動するモータ８への電源をＯＮ、Ｏ
ＦＦするスイツチで、そのポタン２９は軸受け２０の基
板３０のつば３０Ｃに圧接するように、取付板２５に取
り付けられており、つば３０Ｃ下部に形成された凹部３
０Ａがスイツチ28のボタン２９は自由時の状態になる。28 is for turning on and off the power to the motor 8 that drives the pump 7.
The FF switch is attached to the mounting plate 25 so that the button 29 is pressed against the collar 30C of the base plate 30 of the bearing 20, and the recess 3 formed in the lower portion of the collar 30C.
The button 29 of 0A switch 28 is in the free state.
以上のような部品で、操作部１７が形成されており、本
体１の導出口１３の上部に穿設した孔1Aにつまみ１６を
内側より挿入し、一方、取付板25を本体１に内方に突出
して形成したボス３２に取り付けることにより、つまみ
１６は、器体の外装の一部分となっている。The operation portion 17 is formed by the above components, and the knob 16 is inserted from the inside into the hole 1A formed in the upper portion of the outlet 13 of the main body 1, while the mounting plate 25 is inserted inside the main body 1. By attaching to the boss 32 that is formed so as to protrude, the knob 16 becomes a part of the exterior of the body.
第９図は軸体１８の溝部１９の形状を示したもので、そ
の経路はＶ字形をなし閉じており、底部は複数の段差が
形成されている。その段差の上下関係は一方向であり、
ストツパー２３がストツパー押え２４により溝部に圧接
して移動するとき、その動きはこの場合、常に反時計針
回りとなる。FIG. 9 shows the shape of the groove portion 19 of the shaft body 18, the path of which is V-shaped and closed, and the bottom portion is formed with a plurality of steps. The vertical relationship of the step is one direction,
When the stopper 23 moves in pressure contact with the groove by the stopper presser 24, the movement is always counterclockwise in this case.
いま、軸体１８はスプリング２２により常に上方へ付勢
されているので、軸体１８の摺動位置において、その位
置が保持されるのは、ストツパー２３の端部３３が、溝
部の上部、下部、ａ点及びｂ点に位置するときであり、
従つてつまみ１６を押圧操作する毎に、ストツパー２３
の端部３３はａ点とｂ点とに交互に保持される。Since the shaft 18 is always urged upward by the spring 22, the position of the shaft 18 is maintained at the sliding position of the shaft 18 because the end 33 of the stopper 23 is located above and below the groove. , At points a and b,
Therefore, every time the knob 16 is pressed, the stopper 23
The end portion 33 of is held at points a and b alternately.
本発明の電気湯沸し器の作用を説明する。The operation of the electric water heater of the present invention will be described.
第５図及び第６図は、操作部１７の非操作時の斜視図と
断面図の状態を示す。FIG. 5 and FIG. 6 show a perspective view and a sectional view of the operating portion 17 when it is not operated.
つまみ１６が押し込まれ、ストツパー２３の端部３３
が、軸体１８の溝部１９の上部ａ点に位置した状態で保
持されている。The knob 16 is pushed in, and the end 33 of the stopper 23 is
Are held in a state of being positioned at the upper point a of the groove portion 19 of the shaft body 18.
また、つまみ１６の回転位置は、回転範囲の一端にあ
り、この位置において、つまみ１６の回転に連動する可
変抵抗器１５の抵抗値を０もしくは略０に設定しておけ
ば、モータ８に印加される電圧は０もしくは略０にな
り、ポンプ７は動作しない。また、このとき軸受け２０
のつば３０Ｃに形成された凹部３０Ａが、スイツチ２８
のボタン29の上に位置するようになつており、モータ８
への電源はＯＦＦとなり、完全な停止状態である。この
状態において、つまみ１６の上面部３４を本体１のつま
み１６周辺部と略同一平面になるよう設定すれば、器体
を凹凸の少ない、すつきりした外観にすることができ、
かつ、つまみ１６を操作することができないので、不意
の操作等による事故も防ぐことができる。The rotation position of the knob 16 is at one end of the rotation range, and at this position, if the resistance value of the variable resistor 15 interlocked with the rotation of the knob 16 is set to 0 or substantially 0, it is applied to the motor 8. The applied voltage becomes 0 or almost 0, and the pump 7 does not operate. At this time, the bearing 20
The concave portion 30A formed on the brim 30C has the switch 28
It is located above the button 29 of the motor 8
Is turned off, and it is in a completely stopped state. In this state, if the upper surface portion 34 of the knob 16 is set to be substantially flush with the peripheral portion of the knob 16 of the main body 1, the body can have a smooth appearance with less unevenness,
Moreover, since the knob 16 cannot be operated, an accident due to an unexpected operation can be prevented.
第７図及び第８図は、操作部１７の操作時の斜視図と断
面図の状態を示す。FIG. 7 and FIG. 8 show a perspective view and a sectional view of the operation portion 17 when it is operated.
つまみ１６が本体１から突出し、ストツパー23の端部３
３が、軸体１８の溝部１９のｂ点に位置した状態で保持
されている。The knob 16 projects from the main body 1 and the end portion 3 of the stopper 23
3 is held in a state of being located at the point b of the groove portion 19 of the shaft body 18.
つまみ１６のつば１６Ｂは本体１に係止され、本体１よ
り飛出すことはない。また軸体１８の下端部は案内部２
１上部につまみ１６の回転力が伝達される位置に在る。The collar 16B of the knob 16 is locked to the main body 1 and does not protrude from the main body 1. In addition, the lower end of the shaft 18 is the guide portion 2
1 is located at a position above which the rotational force of the knob 16 is transmitted.
この状態でつまみ１６を回転させていくと、軸受け２０
及び可変抵抗器１５の回転軸２７が連動し、抵抗値が変
化するのに伴ない、モータ８に印加される電圧が上昇
し、ポンプ７の回転速度が増していく。このとき、スイ
ツチ２８のボタン２９は、つまみ１６を若干回転させた
ところで、軸受け２０のつば３０Ｃの凹部３０Ａから外
れるので、つば３０Ｃに押圧され、モータ８への電源が
ＯＮとなつている。When the knob 16 is rotated in this state, the bearing 20
Also, the rotation shaft 27 of the variable resistor 15 is interlocked, and as the resistance value changes, the voltage applied to the motor 8 rises and the rotation speed of the pump 7 increases. At this time, the button 29 of the switch 28 is released from the recess 30A of the flange 30C of the bearing 20 when the knob 16 is slightly rotated, so that the button 29 is pressed by the flange 30C and the power to the motor 8 is turned on.
このつまみ１６の回転位置の調節により、容器２内の液
体の単位時間当りの導出量を目的や好みに合わせて選択
できるのであるが、従来のように液体の導出中は、その
間、常につまみを手で押さえておかなければならないと
いつたわずらわしさはなく、手を離していても導出可能
であるため、一度に多量の液体を導出する場合等には非
常に便利である。By adjusting the rotational position of the knob 16, it is possible to select the amount of liquid to be discharged per unit time in the container 2 in accordance with the purpose and preference. It is not bothersome at all when it must be held by hand, and can be discharged even when the hand is released, which is very convenient when discharging a large amount of liquid at one time.
発明の効果 本発明は前記構成に基いて、ポンプの回転速度、即ち液
体の単位時間当りの導出量を調節する可変部の可変動作
を回転運動とし、それに連動するつまみを、押圧操作毎
に、器体からの突出、器体内への収納を繰り返し、突出
時につまみを回転させることにより、任意の導出量を容
易に得ることができ、手をつまみから離しても液体の導
出を行なうことができる。また収納時にはつまみを操作
できないので、不意の操作による事故も防止できる。EFFECTS OF THE INVENTION The present invention is based on the above-mentioned configuration, in which the rotational speed of the pump, that is, the variable operation of the variable unit that adjusts the amount of liquid delivered per unit time is set as the rotational movement, and the knob that interlocks with the rotational operation is set for each pressing operation By repeatedly projecting from the container and storing it in the container, and rotating the knob during projection, it is possible to easily obtain an arbitrary amount of extraction, and it is possible to extract the liquid even if the hand is released from the knob. . In addition, since the knob cannot be operated during storage, accidents due to unexpected operations can be prevented.
さらに、導出できるか否かの状態を視覚に訴えやすく、
外観も凹凸の少ない、すっきりした形状にすることがで
き、使い勝手、安全性、デザイン面等において、多くの
効果を生ずる。Furthermore, it is easy to visually appeal the state of whether or not it can be derived,
The appearance can be made into a clean shape with little unevenness, and many effects are brought about in terms of usability, safety, design, and the like.
第１図は本発明の電気湯沸し器の斜視図、第２図は第１
図の縦断面図、第３図は本発明の電気湯沸し器のモータ
駆動回路図、第４図は本発明の操作部の展開斜視図、第
５図と第６図は操作部の非操作時の斜視図と断面図、第
７図と第８図は操作部の操作時の斜視図と断面図、第９
図は本発明の操作部の軸体の斜視図、第１０図は従来の
電気湯沸し器の縦断面図、を示す。 １：本体、 ２：容器、 ３：蓋体、 ４：ロツクつまみ、 ５：蒸気通路、 ６：発熱体、
７：電動式のポンプ、 ８：モータ、 ９：導孔、 １
０：吸込口、 １１：連通管、 １２：吐出口、 １
３：導出口、 １４：連通管、 １５：可変抵抗器、
１６：つまみ、 １７：操作部、 １８：軸受け、 １
９：溝部、 ２０：軸体、 ２１：溝形の案内部、 ２
２：スプリング、 ２３、２４：ストツパーとストツパ
ー押え、 ２５：取付板、 ２６：ナツト、 ２７：回
転軸、 ２８：スイツチ、 ２９：ボタン、 ３０：基
板、 ３０Ａ：凹部、 ３０Ｂ：凹部、 ３０Ｃ：つば。FIG. 1 is a perspective view of an electric water heater according to the present invention, and FIG.
FIG. 3 is a longitudinal sectional view of the drawing, FIG. 3 is a motor drive circuit diagram of the electric water heater of the present invention, FIG. 4 is a developed perspective view of the operating portion of the present invention, and FIGS. 5 and 6 are when the operating portion is not operated. FIG. 7 is a perspective view and a sectional view of FIG. 7, FIG. 7 and FIG.
FIG. 10 is a perspective view of a shaft body of an operating portion of the present invention, and FIG. 10 is a vertical sectional view of a conventional electric water heater. 1: Main body, 2: Container, 3: Lid, 4: Lock knob, 5: Steam passage, 6: Heating element,
7: electric pump, 8: motor, 9: guide hole, 1
0: Suction port, 11: Communication pipe, 12: Discharge port, 1
3: Outlet port, 14: Communication pipe, 15: Variable resistor,
16: knob, 17: operating part, 18: bearing, 1
9: Groove portion, 20: Shaft body, 21: Groove-shaped guide portion, 2
2: Spring, 23, 24: Stopper and stopper presser, 25: Mounting plate, 26: Nut, 27: Rotating shaft, 28: Switch, 29: Button, 30: Substrate, 30A: Recess, 30B: Recess, 30C: Collar .
Claims (1)
容器、前記容器内の液体を加熱する発熱体、前記容器内
の液体を器体外へ吐出する電動式のポンプ、および前記
ポンプの運転を制御する駆動回路からなり、前記駆動回
路の一部を構成し、外部操作により前記ポンプの回転速
度を調節する手段であるところの、前記駆動回路中の可
変部を有し、前記可変部の可変動作を回転運動とし、そ
れに連動するつまみを設け、前記つまみを、その回転軸
方向に摺動自在とし、かつ、前記つまみの押圧操作毎に
その摺動位置の略両端にてその位置を繰り返し保持する
と共に、前記軸体の回転により前記駆動回路をＯＮ、Ｏ
ＦＦするスイッチを設けてなる電気湯沸し器。1. A main body, a container for containing a liquid arranged in the main body, a heating element for heating the liquid in the container, an electric pump for discharging the liquid in the container to the outside of the body, and the pump. A variable part in the drive circuit, which comprises a drive circuit for controlling operation, constitutes a part of the drive circuit, and is a means for adjusting the rotational speed of the pump by an external operation. The variable operation of is a rotary motion, provided with a knob that interlocks with it, and the knob is slidable in the direction of its rotation axis, and the position of the knob is set at approximately both ends of the sliding position each time the knob is pressed. While being repeatedly held, the drive circuit is turned on and off by the rotation of the shaft body.
An electric water heater equipped with a FF switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12747387A JPH0683B2 (en) | 1987-05-25 | 1987-05-25 | Electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12747387A JPH0683B2 (en) | 1987-05-25 | 1987-05-25 | Electric water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63290527A JPS63290527A (en) | 1988-11-28 |
| JPH0683B2 true JPH0683B2 (en) | 1994-01-05 |
Family
ID=14960796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12747387A Expired - Lifetime JPH0683B2 (en) | 1987-05-25 | 1987-05-25 | Electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0683B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0638772B2 (en) * | 1987-05-29 | 1994-05-25 | 松下電器産業株式会社 | Electric water heater |
| JPH0324033U (en) * | 1989-07-21 | 1991-03-13 | ||
| JPH0736585Y2 (en) * | 1990-04-26 | 1995-08-23 | タイガー魔法瓶株式会社 | Electric hot water storage container |
| JPH0817741B2 (en) * | 1990-08-04 | 1996-02-28 | タイガー魔法瓶株式会社 | Electric pouring device for liquid container |
-
1987
- 1987-05-25 JP JP12747387A patent/JPH0683B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63290527A (en) | 1988-11-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SK6702002A3 (en) | Coffee machine with integrated steam delivery device | |
| JPH0683B2 (en) | Electric water heater | |
| JP2699515B2 (en) | Electric water heater | |
| JP2805925B2 (en) | Electric water heater | |
| JPH0638772B2 (en) | Electric water heater | |
| JPH07110265B2 (en) | Electric water heater | |
| JPH02191498A (en) | Steam iron | |
| JPS6346042Y2 (en) | ||
| JPH0618537B2 (en) | Electric water heater | |
| JPH02154709A (en) | Electric water heater | |
| KR900008500B1 (en) | Coffee maker | |
| JP3470668B2 (en) | an electronic pot | |
| JPS5924265Y2 (en) | air pot | |
| JPH03186224A (en) | Hot water quantity controller for electric boiler | |
| JPH0318312A (en) | Electric kettle | |
| JPH0698096B2 (en) | Electric water heater | |
| JPH0226435Y2 (en) | ||
| JPS63229010A (en) | Electric pot | |
| JPS6249076B2 (en) | ||
| JPH0727038Y2 (en) | Steam iron | |
| JPS5934476Y2 (en) | steam iron | |
| JPS63150035A (en) | Electromotive pouring type pot | |
| JPH0213414A (en) | Electric water boiler | |
| JPH03186226A (en) | Hot water quantity adjusting device for electric hot-water heater | |
| JPH01129810A (en) | Electric hot-water apparatus |