JPH07308484A - Washing machine - Google Patents
Washing machineInfo
- Publication number
- JPH07308484A JPH07308484A JP6106564A JP10656494A JPH07308484A JP H07308484 A JPH07308484 A JP H07308484A JP 6106564 A JP6106564 A JP 6106564A JP 10656494 A JP10656494 A JP 10656494A JP H07308484 A JPH07308484 A JP H07308484A
- Authority
- JP
- Japan
- Prior art keywords
- washing
- water
- washing water
- temperature
- tub
- 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.)
- Pending
Links
- 238000005406 washing Methods 0.000 title claims abstract description 153
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 144
- 238000010438 heat treatment Methods 0.000 claims abstract description 34
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009987 spinning Methods 0.000 abstract 6
- 239000003599 detergent Substances 0.000 description 13
- 238000003756 stirring Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 101150114468 TUB1 gene Proteins 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Control Of Washing Machine And Dryer (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、洗濯兼脱水槽を回転さ
せながら洗濯水を洗濯物に供給して洗濯する洗濯機に関
する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a washing machine for supplying washing water to laundry while rotating a washing / dehydrating tank to wash the laundry.
【０００２】[0002]
【従来の技術】従来、洗濯機は撹拌式の洗濯機が主流と
なっている。この種の洗濯機は、洗濯兼脱水槽に洗濯物
と所定量の水と洗剤を投入し、洗濯兼脱水槽の底部の撹
拌翼をモータによって回転させ、洗濯物と水を撹拌して
洗剤を溶解して汚れに作用させるとともに、洗濯物相互
間の摩擦や洗濯物と洗濯兼脱水槽の内壁および撹拌翼と
の摩擦によって汚れの除去を行っていた。2. Description of the Related Art Conventionally, a washing machine of a stirring type has been mainly used. This type of washing machine puts laundry, a predetermined amount of water and detergent into a washing / dehydrating tub, and rotates a stirring blade at the bottom of the washing / dehydrating tub by a motor to stir the laundry and water to wash the detergent. In addition to dissolving and acting on dirt, dirt is removed by friction between the laundry and friction between the laundry and the inner wall of the washing / dewatering tub and the stirring blades.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、このよ
うな従来の洗濯機では、洗濯物の種類によっては摩擦で
布表面が毛羽立ったり、ほつれたり、または絡んで伸び
が発生するなど、洗濯物を損傷させてしまうといった問
題があり、洗濯物の摩擦力を低減させるために撹拌力を
弱くした場合には、充分な洗浄性能が確保できないとい
った問題を有していた。また、節水、節洗剤などの省資
源、省エネルギー的な観点では、撹拌方式の洗濯機は一
度に大量の水と洗剤が必要であるといった問題を有して
いた。However, in such a conventional washing machine, depending on the type of the laundry, the laundry surface is damaged by friction such that the cloth surface is fluffed, frayed, or entangled and stretched. However, when the stirring force is weakened in order to reduce the frictional force of the laundry, there is a problem that sufficient cleaning performance cannot be ensured. Further, from the viewpoint of resource saving and energy saving such as water saving and detergent saving, the stirring type washing machine has a problem that a large amount of water and detergent are required at one time.
【０００４】また、洗剤はその種類によってある温度付
近で最も効力を発揮するが、大量の使用水の温度調整は
容易ではなく、水温が低い場合は大量に投入された洗剤
がほとんど活かされず、洗剤が効率よく働く状態で洗濯
できないといった問題を有していた。[0004] Detergents are most effective near a certain temperature depending on their type, but it is not easy to control the temperature of a large amount of water used. Had a problem that it could not be washed in an efficient working state.
【０００５】本発明は上記課題を解決するもので、洗濯
水を循環して洗濯物に供給することにより大幅に節水
し、少量の洗濯水を加熱して洗浄効果を高め、洗濯物を
傷めずに汚れの除去を行うことを第１の目的としてい
る。The present invention solves the above-mentioned problems and circulates the washing water to supply it to the laundry, thereby significantly saving water and heating a small amount of the washing water to enhance the washing effect without damaging the laundry. The first purpose is to remove dirt.
【０００６】また、洗濯水を洗剤が最も効力を発揮する
温度に保ち、効率よく洗濯を行うことを第２の目的とし
ている。A second object is to keep the washing water at a temperature at which the detergent is most effective and to efficiently wash the laundry.
【０００７】また、洗濯水を循環しながら均一に加熱
し、徐々に所定温度に調節して洗濯を行うことを第３の
目的としている。A third object is to uniformly wash the washing water while circulating it, and gradually adjust the temperature to a predetermined temperature for washing.
【０００８】また、熱ロスを防ぎ、短時間で洗濯水を加
熱して洗濯効率を高めることを第４の目的としている。A fourth object is to prevent heat loss and heat the washing water in a short time to improve washing efficiency.
【０００９】さらに、洗濯水が洗濯物を通過する際、洗
濯物や外気に熱が奪われ洗濯水の加熱の効率を低下させ
ないことを第５の目的としている。A fifth object of the present invention is to prevent the heat of the washing water from being lost to the outside air and the heating efficiency of the washing water when the washing water passes through the laundry.
【００１０】[0010]
【課題を解決するための手段】本発明は上記第１の目的
を達成するために、内部に洗濯兼脱水槽を配設した水受
け槽と、前記洗濯兼脱水槽を回転させる駆動手段と、前
記水受け槽内の洗濯水を循環して前記洗濯兼脱水槽内に
供給する洗濯水供給手段と、洗濯水を加熱する加熱手段
と、前記駆動手段、洗濯水供給手段、加熱手段などの動
作を制御する制御手段とを備え、前記制御手段は、前記
駆動手段によって洗濯兼脱水槽を回転させながら前記洗
濯水供給手段により前記洗濯兼脱水槽内の洗濯物に洗濯
水を供給するように構成したことを第１の課題解決手段
としている。In order to achieve the first object, the present invention has a water receiving tub in which a washing / dehydrating tub is provided, and a drive means for rotating the washing / dehydrating tub. Washing water supplying means for circulating the washing water in the water receiving tank to supply it to the washing / dehydrating tank, heating means for heating the washing water, operation of the driving means, the washing water supplying means, the heating means, etc. And a control means for controlling the washing and dehydrating tub by the driving means while supplying the washing water to the laundry in the washing and dehydrating tub by the washing water supplying means. This is the first means for solving the problem.
【００１１】また、第２の目的を達成するために、上記
第１の課題解決手段に加えて、洗濯水の温度を検知する
水温検知手段を備え、制御手段は、洗濯水の温度が所定
温度に達するとその温度を所定時間維持するように構成
したことを第２の課題解決手段としている。In order to achieve the second object, in addition to the above-mentioned first problem solving means, a water temperature detecting means for detecting the temperature of the washing water is provided, and the control means has the temperature of the washing water at a predetermined temperature. The second problem-solving means is that the temperature is maintained for a predetermined time when the temperature reaches.
【００１２】また、第３の目的を達成するために、上記
第１の課題解決手段の洗濯水供給手段は、水受け槽底部
と洗濯兼脱水槽上部とをつなぐ循環経路を有し、前記循
環経路の途中に加熱手段を備えたことを第３の課題解決
手段としている。In order to achieve the third object, the washing water supply means of the first problem solving means has a circulation path connecting the bottom of the water receiving tub and the upper part of the washing / dehydrating tub, and the circulation The third means for solving the problem is to provide the heating means in the middle of the route.
【００１３】また、第４の目的を達成するために、上記
第１の課題解決手段の加熱手段を水受け槽の底部に設け
たことを第４の課題解決手段としている。In order to achieve the fourth object, the heating means of the first problem solving means is provided at the bottom of the water receiving tank as the fourth problem solving means.
【００１４】さらに、第５の目的を達成するために、上
記第４の課題解決手段に加えて、洗濯水の温度を検知す
る水温検知手段を備え、制御手段は、洗濯水が所定温度
に達すると洗濯水供給手段により洗濯水の循環を開始す
るように構成したことを第５の課題解決手段としてい
る。Further, in order to achieve the fifth object, in addition to the above-mentioned fourth problem solving means, a water temperature detecting means for detecting the temperature of the washing water is provided, and the control means has the washing water reaching a predetermined temperature. Then, the fifth problem solving means is configured so that the circulation of the washing water is started by the washing water supply means.
【００１５】[0015]
【作用】本発明は上記した第１の課題解決手段により、
少量の洗濯水を加熱し、回転している洗濯兼脱水槽内の
洗濯物に循環しながら供給しつづけるので、少量の水で
洗濯物を傷めず、洗剤の効力を充分に活かして汚れを除
去することができる。According to the first means for solving the above problems, the present invention provides:
A small amount of washing water is heated and continuously supplied while circulating it to the laundry in the rotating washing / dehydrating tub, so the laundry is not damaged by a small amount of water, and the detergent's effectiveness is fully utilized to remove dirt. can do.
【００１６】また、第２の課題解決手段により、洗濯水
の温度を洗剤が最も効力を発揮する温度に保つことがで
きる。The second means for solving the problem can keep the temperature of the washing water at the temperature at which the detergent is most effective.
【００１７】また、第３の課題解決手段により、洗濯水
を循環しながら均一に加熱し、徐々に所定温度に調節す
ることができる。Further, by the third means for solving the problem, the washing water can be uniformly heated while being circulated, and the temperature can be gradually adjusted to a predetermined temperature.
【００１８】また、第４の課題解決手段により、熱ロス
を防ぎ、短時間で洗濯水を加熱することができる。The fourth problem solving means can prevent heat loss and heat the washing water in a short time.
【００１９】さらに、第５の課題解決手段により、加熱
途中で洗濯物や外気に熱が奪われる心配がなく、効率よ
く温水を洗濯物に供給して洗濯を行うことができる。Further, by the fifth means for solving the problems, it is possible to efficiently wash the laundry by supplying warm water to the laundry without worrying about heat being taken away from the laundry or the outside air during heating.
【００２０】[0020]
【実施例】以下、本発明の第１の実施例を図１および図
２を参照しながら説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of the present invention will be described below with reference to FIGS.
【００２１】図１に示すように、水受け槽１は、内部に
洗濯兼脱水槽２を回転自在に配設しており、洗濯兼脱水
槽２の底部には回転翼３を回転自在に設けている。モー
タ４は、減速装置５を介して撹拌翼３および洗濯兼脱水
槽２を駆動する。洗濯水供給ノズル６は、洗濯兼脱水槽
２の内壁に向けて洗濯水を供給する。循環水路７は、水
受け槽１内の洗濯水を循環するもので、経路途中に循環
ポンプ８を設け、洗濯水供給ノズル６と循環経路７と循
環ポンプ８とで洗濯水供給手段９を構成している。As shown in FIG. 1, the water receiving tub 1 has a washing / dehydrating tub 2 rotatably disposed therein, and a rotary blade 3 is rotatably provided at the bottom of the washing / dehydrating tub 2. ing. The motor 4 drives the stirring blade 3 and the washing / dehydrating tub 2 via the speed reducer 5. The washing water supply nozzle 6 supplies the washing water toward the inner wall of the washing / dehydrating tub 2. The circulating water passage 7 circulates the wash water in the water receiving tub 1, a circulation pump 8 is provided in the middle of the passage, and the washing water supply nozzle 6, the circulation passage 7 and the circulation pump 8 constitute the washing water supply means 9. is doing.
【００２２】加熱手段１０は、洗濯水を加熱するもの
で、循環経路７の途中に設置している。水温検知手段１
１は、洗濯水の温度を検知するものである。給水弁１２
は、給水水栓から直接洗濯兼脱水槽２に給水し、排水弁
１３は、水受け槽１内の水を排水する。制御装置１４は
洗濯機本体１５の上面に設けている。The heating means 10 heats the washing water and is installed in the circulation path 7. Water temperature detection means 1
1 is for detecting the temperature of the washing water. Water valve 12
Supplies water directly to the washing / dehydrating tank 2 from the water supply faucet, and the drain valve 13 drains the water in the water receiving tank 1. The control device 14 is provided on the upper surface of the main body 15 of the washing machine.
【００２３】制御装置１４は図２に示すように構成して
おり、制御手段１６は操作表示手段１７より入力された
設定内容に基づいて洗い、すすぎ、脱水の各行程を逐次
制御するもので、パワースイッチング手段１８を介して
モータ４、循環ポンプ８、加熱手段１０、給水弁１２、
排水弁１３などを逐次制御する。記憶手段１９は、制御
手段１６による逐次制御に必要なデータを記憶してい
る。水位検知手段２０は洗濯兼脱水槽２内の水位を検知
し、その出力を制御手段１６に入力している。なお、２
１はモータ４の進相用コンデンサ、２２は電源スイッ
チ、２３は商用電源である。The control device 14 is constructed as shown in FIG. 2, and the control means 16 successively controls the washing, rinsing, and dehydration processes based on the setting contents inputted from the operation display means 17. The motor 4, the circulation pump 8, the heating means 10, the water supply valve 12, via the power switching means 18,
The drain valve 13 and the like are sequentially controlled. The storage unit 19 stores data necessary for the sequential control by the control unit 16. The water level detecting means 20 detects the water level in the washing / dehydrating tank 2 and inputs the output to the control means 16. 2
Reference numeral 1 is a phase advancing capacitor for the motor 4, 22 is a power switch, and 23 is a commercial power source.
【００２４】制御手段１６は、モータ４によって洗濯兼
脱水槽２を所定の回転数（たとえば、１５０〜２５０ｒ
ｐｍ）で回転させながら洗濯水供給手段９により洗濯兼
脱水槽２内の洗濯物に洗濯水を供給するようにし、ま
た、洗濯水の温度が所定温度に達するとその温度を所定
時間維持するようにしている。The control means 16 causes the motor 4 to rotate the washing / dehydrating tub 2 at a predetermined rotation speed (for example, 150 to 250 r).
The washing water is supplied to the laundry in the washing and dewatering tub 2 by rotating the washing water while rotating at pm), and when the temperature of the washing water reaches a predetermined temperature, the temperature is maintained for a predetermined time. I have to.
【００２５】上記構成において動作を説明すると、洗濯
物と洗剤が投入された洗濯兼脱水槽２に給水弁１２より
所定量の給水を行った後、制御手段１６によってモータ
４が作動し、減速装置５を介して洗濯兼脱水槽２が回転
する。引きつづいて循環ポンプ８が作動し循環経路７に
洗濯水を循環させ、洗濯水供給ノズル６より洗濯兼脱水
槽２内に散水して洗濯を行う。この動作と同時に加熱手
段１０が洗濯水の加熱を開始する。水温検知手段１１に
よって検知した水温が所定温度に達すると、加熱手段１
０への通電を小刻みにオン、オフ制御して所定温度を維
持する。したがって、洗濯水の温度を洗剤が最も効力を
発揮する温度に保つことができ、洗濯効率を向上でき
る。The operation of the above structure will be described. After a predetermined amount of water is supplied from the water supply valve 12 to the washing / dehydrating tub 2 into which laundry and detergent are put, the motor 4 is operated by the control means 16 to reduce the speed. The washing and dehydrating tub 2 is rotated via 5. Subsequently, the circulation pump 8 is operated to circulate the washing water in the circulation path 7, and the washing water supply nozzle 6 sprays the washing water into the washing / dehydrating tub 2 for washing. Simultaneously with this operation, the heating means 10 starts heating the washing water. When the water temperature detected by the water temperature detecting means 11 reaches a predetermined temperature, the heating means 1
Energization to 0 is controlled on and off in small increments to maintain a predetermined temperature. Therefore, the temperature of the washing water can be kept at a temperature at which the detergent is most effective, and the washing efficiency can be improved.
【００２６】本実施例での水温と時間の関係を図３に示
しているが、洗濯水を循環させながら加熱するので、洗
濯水全体に均一に熱が伝わり、温度むらが殆どなく徐々
に所定温度Ｔに調節することができる。The relationship between the water temperature and the time in this embodiment is shown in FIG. 3. Since the washing water is heated while being circulated, the heat is uniformly transmitted to the entire washing water, and there is almost no temperature unevenness and the temperature is gradually set to a predetermined value. The temperature T can be adjusted.
【００２７】つぎに、本発明の第２の実施例を図４を参
照しながら説明する。なお、上記第１の実施例と同じ構
成のものは同一符号を付して説明を省略する。Next, a second embodiment of the present invention will be described with reference to FIG. The same components as those in the first embodiment are designated by the same reference numerals and the description thereof will be omitted.
【００２８】図に示すように、加熱手段２４は、水受け
槽１の底部に設置している。また、図２における制御手
段１６は、洗濯水の温度が所定温度に達すると洗濯水供
給手段９により洗濯水の循環を開始するようにしてい
る。As shown in the figure, the heating means 24 is installed at the bottom of the water receiving tank 1. Further, the control means 16 in FIG. 2 causes the wash water supply means 9 to start circulating the wash water when the temperature of the wash water reaches a predetermined temperature.
【００２９】上記構成において動作を説明すると、洗濯
物と洗剤が投入された洗濯兼脱水槽２に給水弁１２より
所定量の給水を行った後、制御手段１６によって加熱手
段２４が作動する。水温検知手段１１によって検知した
水温が所定温度に達した時点で、制御手段１６はモータ
４を作動し、減速装置５を介して洗濯兼脱水槽２を回転
する。引きつづいて、循環ポンプ８を作動して循環経路
７に洗濯水を循環させ、洗濯水供給ノズル６より洗濯兼
脱水槽２内に散水して洗濯を行う。さらに、加熱手段２
４の通電を小刻みにオン、オフ制御して所定温度を維持
する。The operation of the above structure will be described. After a predetermined amount of water is supplied from the water supply valve 12 to the washing / dehydrating tank 2 in which laundry and detergent are put, the heating means 24 is operated by the control means 16. When the water temperature detected by the water temperature detection means 11 reaches a predetermined temperature, the control means 16 operates the motor 4 to rotate the washing / dehydrating tub 2 via the speed reducer 5. Subsequently, the circulation pump 8 is operated to circulate the washing water in the circulation path 7, and the washing water supply nozzle 6 sprays water into the washing / dehydrating tub 2 for washing. Furthermore, heating means 2
The energization of No. 4 is turned on and off little by little to maintain a predetermined temperature.
【００３０】本実施例での水温と時間の関係を図５に示
しているが、加熱手段２４から直接洗濯水に熱が伝わ
り、熱ロスが小さく短時間で所定温度に達する。循環し
ながら加熱する第１の実施例と比べて時間（ｔ1−ｔ2）
の短縮が可能となる。The relationship between the water temperature and time in this embodiment is shown in FIG. 5. The heat is directly transferred from the heating means 24 to the wash water, the heat loss is small, and the temperature reaches the predetermined temperature in a short time. Time (t1-t2) compared to the first embodiment in which heating is performed while circulating.
Can be shortened.
【００３１】[0031]
【発明の効果】以上のように本発明は、内部に洗濯兼脱
水槽を配設した水受け槽と、前記洗濯兼脱水槽を回転さ
せる駆動手段と、前記水受け槽内の洗濯水を循環して前
記洗濯兼脱水槽内に供給する洗濯水供給手段と、洗濯水
を加熱する加熱手段と、前記駆動手段、洗濯水供給手
段、加熱手段などの動作を制御する制御手段とを備え、
前記制御手段は、前記駆動手段によって洗濯兼脱水槽を
回転させながら前記洗濯水供給手段により前記洗濯兼脱
水槽内の洗濯物に洗濯水を供給するように構成したか
ら、従来の洗濯機に比べて大幅に節水でき、少量の洗濯
水を洗剤の効力が最も発揮される温度まで加熱して、洗
濯物を傷めずに効果的に汚れの除去を行うことができ
る。As described above, according to the present invention, the water receiving tub having the washing / dehydrating tub disposed therein, the driving means for rotating the washing / dehydrating tub, and the washing water in the water receiving tub are circulated. A washing water supply means for supplying into the washing / dehydrating tub, a heating means for heating the washing water, and a control means for controlling the operation of the driving means, the washing water supply means, the heating means, etc.
Since the control means is configured to supply the washing water to the laundry in the washing / dehydrating tub by the washing water supply means while rotating the washing / dehydrating tub by the driving means, compared to the conventional washing machine. Therefore, a small amount of washing water can be heated to a temperature at which the detergent is most effective, and stains can be effectively removed without damaging the laundry.
【００３２】また、洗濯水の温度を検知する水温検知手
段を備え、制御手段は、洗濯水の温度が所定温度に達す
るとその温度を所定時間維持するように構成したから、
洗剤にとって最適温度下で洗濯を行うことができる。Further, the water temperature detecting means for detecting the temperature of the wash water is provided, and the control means is configured to maintain the temperature of the wash water for a predetermined time when the temperature of the wash water reaches a predetermined temperature.
Washing can be performed at the optimum temperature for the detergent.
【００３３】また、洗濯水供給手段は、水受け槽底部と
洗濯兼脱水槽上部とをつなぐ循環経路を有し、前記循環
経路の途中に加熱手段を備えたから、洗濯水を循環しな
がら均一に加熱することができ、徐々に所定温度に調節
して洗濯を行うことができる。Further, the washing water supply means has a circulation path connecting the bottom of the water receiving tub and the upper part of the washing / dehydrating tub, and the heating means is provided in the middle of the circulation path, so that the washing water is evenly circulated. It can be heated and gradually adjusted to a predetermined temperature for washing.
【００３４】また、加熱手段を水受け槽の底部に設けた
から、熱ロスを防止でき、短時間で洗濯水を加熱して洗
濯効率を高めることができる。Further, since the heating means is provided at the bottom of the water receiving tank, heat loss can be prevented and the washing water can be heated in a short time to improve the washing efficiency.
【００３５】さらに、洗濯水の温度を検知する水温検知
手段を備え、制御手段は、洗濯水が所定温度に達すると
洗濯水供給手段により洗濯水の循環を開始するように構
成したから、加熱途中で洗濯物や外気に熱が奪われる心
配がなく、効率よく温水を洗濯物に供給して洗濯を行う
ことができる。Further, the washing means is provided with a water temperature detecting means for detecting the temperature of the washing water, and the control means is constructed such that when the washing water reaches a predetermined temperature, the washing water supply means starts circulation of the washing water. With this, there is no risk of heat being taken away from the laundry or the outside air, and hot water can be efficiently supplied to the laundry for washing.
【図１】本発明の第１の実施例の洗濯機の縦断面図FIG. 1 is a vertical sectional view of a washing machine according to a first embodiment of the present invention.
【図２】同洗濯機のブロック回路図FIG. 2 is a block circuit diagram of the washing machine.
【図３】同洗濯機における洗濯水の温度と加熱時間の関
係を示す図FIG. 3 is a diagram showing a relationship between a temperature of washing water and a heating time in the washing machine.
【図４】本発明の第２の実施例の洗濯機の縦断面図FIG. 4 is a vertical sectional view of a washing machine according to a second embodiment of the present invention.
【図５】同洗濯機における洗濯水の温度と加熱時間の関
係を示す図FIG. 5 is a diagram showing a relationship between temperature of washing water and heating time in the washing machine.
１ 水受け槽 ２ 洗濯兼脱水槽 ４ モータ（駆動手段） ９ 洗濯水供給手段 １０ 加熱手段 １６ 制御手段 DESCRIPTION OF SYMBOLS 1 Water receiving tank 2 Washing / dehydrating tank 4 Motor (driving means) 9 Washing water supply means 10 Heating means 16 Control means
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｄ０６Ｆ 39/08 ３３１ 7504−3Ｂ (72)発明者 太田 文夫 大阪府門真市大字門真1006番地 松下電器 産業株式会社内─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 6 Identification code Internal reference number FI Technical display location D06F 39/08 331 7504-3B (72) Inventor Fumio Ota 1006 Kadoma, Kadoma-shi, Osaka Matsushita Electric Sangyo Co., Ltd.
Claims (5)
と、前記洗濯兼脱水槽を回転させる駆動手段と、前記水
受け槽内の洗濯水を循環して前記洗濯兼脱水槽内に供給
する洗濯水供給手段と、洗濯水を加熱する加熱手段と、
前記駆動手段、洗濯水供給手段、加熱手段などの動作を
制御する制御手段とを備え、前記制御手段は、前記駆動
手段によって洗濯兼脱水槽を回転させながら前記洗濯水
供給手段により前記洗濯兼脱水槽内の洗濯物に洗濯水を
供給するように構成した洗濯機。1. A water receiving tub having a washing / dehydrating tub disposed therein, a driving means for rotating the washing / dehydrating tub, and washing water in the water receiving tub being circulated to circulate the washing / dehydrating tub. And a heating means for heating the washing water,
A driving means, a washing water supplying means, a heating means, and the like. The controlling means controls the operations of the washing means and the dehydrating tub by the driving means while rotating the washing and dewatering tank. A washing machine configured to supply washing water to the laundry in the tub.
備え、制御手段は、洗濯水の温度が所定温度に達すると
その温度を所定時間維持するように構成した請求項１記
載の洗濯機。2. The washing machine according to claim 1, further comprising water temperature detecting means for detecting the temperature of the washing water, wherein the control means is configured to maintain the temperature of the washing water for a predetermined time when the temperature of the washing water reaches a predetermined temperature. .
兼脱水槽上部とをつなぐ循環経路を有し、前記循環経路
の途中に加熱手段を備えた請求項１記載の洗濯機。3. The washing machine according to claim 1, wherein the washing water supply means has a circulation path connecting the bottom of the water receiving tub and the upper part of the washing / dehydrating tub, and a heating means is provided in the middle of the circulation path.
項１記載の洗濯機。4. The washing machine according to claim 1, wherein the heating means is provided at the bottom of the water receiving tank.
備え、制御手段は、洗濯水が所定温度に達すると洗濯水
供給手段により洗濯水の循環を開始するように構成した
請求項４記載の洗濯機。5. The water temperature detecting means for detecting the temperature of washing water is provided, and the control means is configured to start circulation of the washing water by the washing water supply means when the washing water reaches a predetermined temperature. Washing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6106564A JPH07308484A (en) | 1994-05-20 | 1994-05-20 | Washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6106564A JPH07308484A (en) | 1994-05-20 | 1994-05-20 | Washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07308484A true JPH07308484A (en) | 1995-11-28 |
Family
ID=14436794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6106564A Pending JPH07308484A (en) | 1994-05-20 | 1994-05-20 | Washing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07308484A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008073308A (en) * | 2006-09-22 | 2008-04-03 | Toshiba Corp | Washing machine |
| KR101154972B1 (en) * | 2005-06-30 | 2012-06-18 | 엘지전자 주식회사 | Control Method for washing course in drum type washer by spray steam |
| US8387189B2 (en) | 2005-03-25 | 2013-03-05 | Lg Electronics Inc. | Method for washing of washer |
| JP2019146716A (en) * | 2018-02-27 | 2019-09-05 | パナソニックＩｐマネジメント株式会社 | Washing machine |
-
1994
- 1994-05-20 JP JP6106564A patent/JPH07308484A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8387189B2 (en) | 2005-03-25 | 2013-03-05 | Lg Electronics Inc. | Method for washing of washer |
| KR101154972B1 (en) * | 2005-06-30 | 2012-06-18 | 엘지전자 주식회사 | Control Method for washing course in drum type washer by spray steam |
| JP2008073308A (en) * | 2006-09-22 | 2008-04-03 | Toshiba Corp | Washing machine |
| JP2019146716A (en) * | 2018-02-27 | 2019-09-05 | パナソニックＩｐマネジメント株式会社 | Washing machine |
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