JPH05184774A - Washing machine - Google Patents

Washing machine

Info

Publication number
JPH05184774A
JPH05184774A JP4006172A JP617292A JPH05184774A JP H05184774 A JPH05184774 A JP H05184774A JP 4006172 A JP4006172 A JP 4006172A JP 617292 A JP617292 A JP 617292A JP H05184774 A JPH05184774 A JP H05184774A
Authority
JP
Japan
Prior art keywords
water
overflow
water supply
water level
tank
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
Application number
JP4006172A
Other languages
Japanese (ja)
Inventor
Kiyoshi Okazaki
潔 岡崎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Priority to JP4006172A priority Critical patent/JPH05184774A/en
Publication of JPH05184774A publication Critical patent/JPH05184774A/en
Pending legal-status Critical Current

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  • Control Of Washing Machine And Dryer (AREA)

Abstract

PURPOSE:To achieve an overflow rinsing without causing a trouble of incurring an overflow at a part above an overflow port. CONSTITUTION:A water supply capacity is calculated from the supply of water into a tank and time required for the water supply, and a draining capacity is calculated from the drain from the tank and the time required for the drain. From the results of the calculation, the supply of water during an overflow rinsing is controlled to prevent overflow at a part above an overflow port.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は溢水すすぎができる洗濯
機に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a washing machine capable of flood rinsing.

【0002】[0002]

【従来の技術】従来より、洗濯機においては、溢水すす
ぎができるものが供されている。この溢水すすぎは、一
般に、洗濯槽内に連続給水しながら洗濯物の撹拌をし、
それによって洗濯物から出た洗剤分を含む水を洗濯槽上
部の溢水口から溢水ホースを通し更に排水ホースを通し
て逐次排出するもので、効果的にすすぎ得る特長を有し
ている。
2. Description of the Related Art Conventionally, washing machines which can be rinsed with overflow water have been provided. This overflow rinse generally stirs the laundry while continuously supplying water to the washing tub,
As a result, the water containing the detergent component discharged from the laundry is sequentially discharged from the overflow port at the upper part of the washing tub through the overflow hose and further through the drain hose, which has the characteristic that it can be effectively rinsed.

【0003】[0003]

【発明が解決しようとする課題】しかしながら、家庭に
よっては、排水ホースを接続した住宅の排水管が細かっ
たり、あるいは詰まっていたりして、排水条件が悪いと
ころがあり、又、水道水圧が高く給水条件が普通より良
いところがあって、これらの場合、排水能力が給水能力
より劣り、このため、上記溢水すすぎ時には、洗濯槽内
の水位が溢水口を越えて更に上がり、やがて洗濯槽の上
端など溢水口より上方の部位から溢水し、床を水浸しに
してしまう等という問題点を有していた。
However, in some homes, the drainage pipe of the house to which the drainage hose is connected is thin or clogged, so that the drainage condition is bad, and the tap water pressure is high and the water supply condition is high. However, in these cases, the drainage capacity is inferior to the water supply capacity.Therefore, during the above rinsing of the overflow water, the water level in the washing tub rises further beyond the overflow port, and eventually the top of the washing tub overflows. There was a problem that the floor overflowed from the upper part and the floor was flooded.

【0004】本発明は上述の事情に鑑みてなされたもの
であり、従ってその目的は、溢水すすぎを、溢水口より
上方の部位から溢水させてしまう不具合を起こすことな
く行なうことのできる洗濯機を提供するにある。
The present invention has been made in view of the above circumstances, and therefore an object thereof is to provide a washing machine which can perform overflow rinsing without causing a problem of overflowing the area above the overflow port. To provide.

【0005】[0005]

【課題を解決するための手段】上記目的を達成するため
に、本発明の洗濯機においては、槽内への給水とその給
水に要した時間から給水能力を算出する給水能力算出手
段を具備すると共に、上記槽内からの排水とその排水に
要した時間から排水能力を算出する排水能力算出手段を
具備し、そして、それらの算出結果から溢水すすぎ時の
給水を溢水口より上方の部位から溢水しないように制御
する給水制御手段を具備したことを特徴とする。
In order to achieve the above object, the washing machine of the present invention is provided with a water supply capacity calculating means for calculating the water supply capacity from the water supply into the tub and the time required for the water supply. At the same time, it is equipped with a drainage capacity calculation means for calculating the drainage capacity from the drainage from the tank and the time required for the drainage, and the overflow water is supplied from the portion above the overflow port when rinsing It is characterized in that it is provided with a water supply control means for controlling not to do so.

【0006】[0006]

【作用】槽内に対する給水能力は、槽内への給水とその
給水に要した時間から算出できる。又、槽内からの排水
能力は、槽内からの排水とその排水に要した時間から算
出できる。そして、それらの算出結果をもとに、溢水す
すぎ時、溢水口より上方の部位から溢水することが予想
されるようであれば、給水を例えば断続的に行なう制御
をすることで、溢水口より上方の部位からの溢水が防止
できる。又、溢水口より上方の部位から溢水することが
予想されないときには、給水を連続して行なえば良い。
[Operation] The water supply capacity for the tank can be calculated from the water supply into the tank and the time required for the water supply. Further, the drainage capacity from the tank can be calculated from the drainage from the tank and the time required for the drainage. If, based on the results of these calculations, it is expected that water will be overflowed from a site above the overflow port when rinsing the overflow, it is possible to control the water supply, for example, intermittently, Overflow from the upper part can be prevented. Further, when it is not expected that water will overflow from a site above the overflow port, water may be supplied continuously.

【0007】[0007]

【実施例】以下、本発明の一実施例につき、図面を参照
して説明する。
An embodiment of the present invention will be described below with reference to the drawings.

【0008】まず図2には洗濯機全体の外箱1を示して
おり、これの内部に水溜槽である外槽2を弾性吊持機構
3により支持して配設し、該外槽2内に洗濯槽であり又
脱水槽でもある内槽4を配設している。内槽4には、周
側部に脱水孔5を多数形成しており、内底部に撹拌体6
を配設している。
First, FIG. 2 shows an outer box 1 of the entire washing machine. An outer tub 2 which is a water storage tub is disposed inside the outer tub 2 while being supported by an elastic suspension mechanism 3. Further, an inner tub 4 which is a washing tub and a dehydrating tub is provided. The inner tank 4 is provided with a number of dehydration holes 5 on its peripheral side, and an agitator 6 is formed on the inner bottom.
Are installed.

【0009】又、外槽2の外下方部には、モータ7を主
体とする駆動機構8を装着しており、これによって、洗
い及びすすぎ時に内槽4を制止させて撹拌体6を回転さ
せ、脱水時に内槽4を撹拌体6とともに回転させるよう
にしている。更に、外槽2の底部には排水口9を形成し
ており、これに排水弁10及びエアトラップ11を有す
る排水ケース12を介して排水ホース13を接続してい
る。
Further, a drive mechanism 8 mainly composed of a motor 7 is mounted on the outer lower portion of the outer tub 2 to stop the inner tub 4 and rotate the agitator 6 during washing and rinsing. The inner tank 4 is rotated together with the agitator 6 during dehydration. Further, a drain port 9 is formed at the bottom of the outer tub 2, and a drain hose 13 is connected to the drain port 9 via a drain case 12 having a drain valve 10 and an air trap 11.

【0010】一方、外槽2の上部には溢水口14を形成
しており、これを溢水管部15及び溢水ホース16を順
に介して上記排水ホース13に接続している。
On the other hand, an overflow port 14 is formed in the upper part of the outer tub 2, and this is connected to the drain hose 13 through an overflow pipe part 15 and an overflow hose 16 in this order.

【0011】加えて、外箱1上にはトップカバー17を
装着しており、これの後部内方に内槽4内(外槽2内)
に給水する給水弁18を配設すると共に、外槽2内(内
槽4内)の水位を検知する水位センサ19を配設してい
る。なお、水位センサ19は、詳細には図3に示すよう
に、ケース20内に有したダイヤフラム21が、上記外
槽2内(内槽4内)の水位の上昇又は下降に応じて変化
する前記エアトラップ11内の空気圧を導圧チューブ2
2により受けて、コイル23内の可動鉄心24を変位さ
せることにより、コイル23のインダクタンスを変化さ
せ、このインダクタンスを発振周波数に換えて、外槽2
内(内槽4内)の水位を示す水位検知信号として発する
ようになっている。
In addition, a top cover 17 is mounted on the outer box 1, and the inner portion of the inner tank 4 (inside of the outer tank 2) is located inside the rear portion of the top cover 17.
A water supply valve 18 for supplying water is provided, and a water level sensor 19 for detecting the water level in the outer tub 2 (inner tub 4) is provided. In the water level sensor 19, as shown in detail in FIG. 3, the diaphragm 21 provided in the case 20 changes according to the rise or fall of the water level in the outer tub 2 (inner tub 4). The air pressure inside the air trap 11 is controlled by the pressure guiding tube 2
2, the movable iron core 24 in the coil 23 is displaced to change the inductance of the coil 23.
It is designed to be emitted as a water level detection signal indicating the water level inside (inside the inner tank 4).

【0012】そして、トップカバー17の前部内方には
制御装置25を配設している。この制御装置25は、給
水能力算出手段として機能すると共に排水能力算出手段
として機能し更に給水制御手段として機能するようにな
っていて、詳細にはマイクロコンピュータから成るもの
であり、図4に示すように、各種スイッチから成るスイ
ッチ入力部26より各種スイッチ信号が入力されると共
に、上記水位センサ19より水位検知信号が入力される
ようになっている。そして、それらの入力並びにあらか
じめ記憶された制御プログラムに基づき、制御装置25
は各種表示素子から成る表示部26を作動制御すると共
に、前記給水弁18、モータ7、及び排水弁10をそれ
ぞれ駆動回路27,28,29を介して制御するように
なっている。
A control device 25 is arranged inside the front portion of the top cover 17. The control device 25 functions as a water supply capacity calculation means, a drainage capacity calculation means, and a water supply control means, and is composed of a microcomputer in detail, as shown in FIG. In addition, various switch signals are input from the switch input unit 26 including various switches, and a water level detection signal is input from the water level sensor 19. Then, based on those inputs and the control program stored in advance, the control device 25
Controls the operation of the display unit 26 including various display elements, and controls the water supply valve 18, the motor 7, and the drain valve 10 via drive circuits 27, 28 and 29, respectively.

【0013】そこで、以下には上記制御装置25による
制御内容について述べる。
Therefore, the control contents of the control device 25 will be described below.

【0014】運転を開始させると、制御装置12は、図
1に示すように、最初、給水弁12を開放させて内槽4
内(外槽2内)への給水を開始する(ステップS1)。
そして時間の計測をも開始し(ステップS2)、それら
を、水位センサ19からの水位検知信号により内槽4内
(外槽2内)の水位が設定水位H1 (図2参照)に達し
たと判断されるまで続けて(ステップS3)、達したと
判断されたところで終了する(ステップS4)。そして
その後に、上記設定水位H1 での水量W1 とそれの給水
に要した時間t1 から、単位時間当たりの給水量W1 /
t1 、すなわち給水能力を算出し記憶する(ステップS
5)。
When the operation is started, the control device 12 first opens the water supply valve 12 to open the inner tank 4 as shown in FIG.
Water supply to the inside (outer tank 2) is started (step S1).
Then, the measurement of time is also started (step S2), and the water level in the inner tank 4 (outer tank 2) reaches the set water level H1 (see FIG. 2) by the water level detection signal from the water level sensor 19. The process is continued until it is determined (step S3), and the process ends when it is determined that it has been reached (step S4). Then, after that, from the water amount W1 at the set water level H1 and the time t1 required for water supply thereof, the water supply amount W1 /
t1, that is, the water supply capacity is calculated and stored (step S
5).

【0015】この後、駆動機構8により内槽4を制止さ
せて撹拌体6を回転させることにより洗いを行ない(ス
テップS6)、洗い終了後、排水弁10を開放させて排
水を開始する(ステップS7)。そしてこの場合も、時
間の計測を開始し(ステップS8)、それらを、水位セ
ンサ19からの水位検知信号により内槽4内(外槽2
内)の水位がリセット水位H2 (図2参照)に達したと
判断されるまで続けて(ステップS9)、達したと判断
されたところで終了する(ステップS10)。そしてそ
の後に、前記設定水位H1 から上記リセット水位H2 ま
での水量W2 とそれの排水に要した時間t2 から、単位
時間当たりの排水量W2 /t2 、すなわち排水能力を算
出し記憶する(ステップS11)。
Thereafter, the drive mechanism 8 stops the inner tank 4 and rotates the agitator 6 for washing (step S6). After the washing is finished, the drain valve 10 is opened to start draining (step S6). S7). Also in this case, the measurement of time is started (step S8), and these are measured in the inner tank 4 (outer tank 2 by the water level detection signal from the water level sensor 19).
It continues until the water level of (in) reaches the reset water level H2 (see FIG. 2) (step S9), and ends when it is determined that it has reached (step S10). Then, after that, from the water amount W2 from the set water level H1 to the reset water level H2 and the time t2 required to drain it, the water discharge amount W2 / t2 per unit time, that is, the drainage capacity is calculated and stored (step S11).

【0016】次いで、スイッチ入力部26からのスイッ
チ信号により、すすぎが溢水すすぎに設定されているか
否かの判断をし(ステップS12)、設定されていない
(NO)と判断されれば、ためすすぎを実行すべく、ス
テップS1同様の給水開始(ステップS13)、ステッ
プS2同様の水位判断(ステップS14)、そして給水
の終了(ステップS15)を順に経て、駆動機構8によ
り内槽4を制止させて撹拌体6を回転させることによる
撹拌を開始し(ステップS16)、その後、すすぎ時間
Tを満了したか否かの判断をして(ステップS17)、
満了したと判断され次第、上記撹拌を終了させ(ステッ
プS18)、ステップを次(脱水等)へと進める。
Next, it is judged by the switch signal from the switch input section 26 whether or not the rinse is set to overflow rinse (step S12), and if it is judged not to be set (NO), rinse rinse is performed. In order to execute the above, the drive mechanism 8 stops the inner tank 4 after sequentially starting water supply similar to step S1 (step S13), water level determination similar to step S2 (step S14), and water supply end (step S15). Stirring is started by rotating the stirrer 6 (step S16), and then it is judged whether or not the rinse time T has expired (step S17).
As soon as it is determined that it has finished, the stirring is terminated (step S18), and the step proceeds to the next (dehydration etc.).

【0017】これに対して、上記ステップS12ですす
ぎが溢水すすぎに設定されている(YES)と判断され
れば、この場合、次にはステップS1同様の給水開始
(ステップS19)、ステップS2同様の水位判断(ス
テップS20)を経て、上記ステップS16同様の撹拌
を開始し(ステップS21)、そして、設定水位H1 か
ら溢水口水位H3 (図2参照)までの水量W3 に対し
て、すすぎ時間T中の総給水量T×(W1 /t1 )が上
回るか否か、すなわち、すすぎ時間T中に内槽4内(外
槽2内)の水位が溢水口14を越えるか否かの判断をす
る(ステップS22)。
On the other hand, if it is determined in step S12 that the rinsing is set to overflow rinsing (YES), then in this case, water supply start similar to step S1 (step S19) and step S2 similarly. After the water level judgment (step S20), the same stirring as in step S16 is started (step S21), and the rinsing time T is set for the water amount W3 from the set water level H1 to the overflow water level H3 (see FIG. 2). It is judged whether or not the total water supply amount T × (W1 / t1) in the inside exceeds, that is, whether or not the water level in the inner tank 4 (outer tank 2) exceeds the overflow port 14 during the rinsing time T. (Step S22).

【0018】このステップS22で、すすぎ時間T中に
内槽4内(外槽2内)の水位が溢水口14を越えない
(NO)と判断されれば、その内槽4内(外槽2内)へ
の給水を連続して、ステップS17同様のすすぎ時間T
満了の判断をし(ステップS23)、満了したと判断さ
れ次第、上記撹拌を終了させると共に給水を終了させ
(ステップS24)、ステップを次へと進める。
In step S22, if it is determined that the water level in the inner tank 4 (outer tank 2) does not exceed the overflow port 14 during the rinsing time T (NO), the inner tank 4 (outer tank 2) (Inside) is continuously supplied to the rinsing time T similar to step S17.
When it is determined that it has expired (step S23), as soon as it is determined that it has expired, the stirring is terminated and the water supply is terminated (step S24), and the process proceeds to the next step.

【0019】一方、上記ステップS22で、すすぎ時間
T中に内槽4内(外槽2内)の水位が溢水口14を越え
る(YES)と判断されれば、次に内槽4内(外槽2
内)の水位が溢水口水位H3 に達するまでの時間t3 =
W3 /(W1 /t1 )に達したか否かの判断をし(ステ
ップS25)、達したと判断されたところで、次にすす
ぎの残り時間t4 (=T−t3 )で溢水口14より上方
の異常溢水水位であるこの場合外槽2上端の水位H4
(図2参照)を越えるか否かの判断として、溢水口水位
H3 から上記外槽2上端の水位H4 までの水量W4 に対
して、すすぎの残り時間t4 中の給水能力と排水能力と
の差で溜まる水量t4 ×(W1 /t1 −W2/t2 )が
上回るか否かの判断をする(ステップS26)。
On the other hand, if it is determined in step S22 that the water level in the inner tank 4 (outer tank 2) exceeds the overflow port 14 (YES) during the rinsing time T, then in the inner tank 4 (outside) Tank 2
Time of the water level in () reaches the overflow water level H3 t3 =
It is judged whether or not W3 / (W1 / t1) is reached (step S25), and when it is judged that it has been reached, the temperature above the overflow port 14 at the remaining rinsing time t4 (= T-t3) is reached. In this case, the water level is abnormal.
(See Fig. 2) In order to judge whether or not the water level exceeds the water amount W4 from the overflow water level H3 to the water level H4 at the upper end of the outer tank 2, the difference between the water supply capacity and the drainage capacity during the remaining time t4 of rinsing. It is judged whether or not the amount of water accumulated at t4 * (W1 / t1-W2 / t2) exceeds (step S26).

【0020】そしてこの場合、上回らない(NO・外槽
2上端の水位H4 を越えない)と判断されれば、内槽4
内(外槽2内)への給水を連続して、ステップS23へ
と進むが、上回る(YES・外槽2上端の水位H4 を越
える)と判断されれば、内槽4内(外槽2内)の水位が
外槽2上端の水位H4 に達するまでの時間であるW4/
(W1 /t1 −W2 /t2 )より短い時間給水弁18を
開放させて給水を行ない、その後、内槽4内(外槽2
内)の水位が溢水口水位H3 に達するまでの時間である
W4 /(W2 /t2 )より長い時間給水弁18を閉塞さ
せて給水を停止することを繰返す内容に切換え、すなわ
ち、給水を外槽2上端から溢水しない程度に断続させる
ようにして、ステップS23に進む。
In this case, if it is judged that it does not exceed (NO / water level H4 at the upper end of the outer tank 2), the inner tank 4
The water supply to the inside (outer tank 2) is continued, and the process proceeds to step S23, but if it is judged to exceed (YES / water level H4 at the upper end of the outer tank 2), then inside the inner tank 4 (outer tank 2) The time required for the water level in (inner) to reach the water level H4 at the upper end of the outer tank 2 is W4 /
Water is supplied by opening the water supply valve 18 for a time shorter than (W1 / t1-W2 / t2), and then, in the inner tank 4 (outer tank 2
The water level in (in) reaches the overflow water level H3, which is a time longer than W4 / (W2 / t2), which is longer than W4 / (W2 / t2), so that the water supply valve 18 is closed and the water supply is stopped. 2 The operation is intermittently performed so that water does not overflow from the upper end, and the process proceeds to step S23.

【0021】このように本構成のものでは、内槽4内
(外槽2内)内への給水とその給水に要した時間から給
水能力を算出し、又、内槽4内(外槽2内)内からの排
水とその排水に要した時間から排水能力を算出して、こ
れらの算出結果をもとに、溢水すすぎ時、外槽2の上端
など溢水口14より上方の部位から溢水しないようであ
れば、給水を連続して行ない、溢水するようであれば、
給水を断続的に行なうことで、溢水口14より上方の部
位からの溢水が防止できるもので、床を水浸しにしてし
まう等というようなことなく、所望の溢水すすぎを実行
することができる。しかも、本来洗い・すすぎのための
設定水位までの給水に必要な水位センサ19を利用して
給水能力及び排水能力の算出ができ、ほかに溢水口14
より上方の部位からの溢水を検出する装置等を必要とす
ることもないので、安価に提供することができる。
As described above, in this structure, the water supply capacity is calculated from the water supply to the inside of the inner tank 4 (outer tank 2) and the time required for the water supply, and the inside of the inner tank 4 (outer tank 2) is calculated. The drainage capacity is calculated from the drainage from the inside and the time required for the drainage, and based on these calculation results, when rinsing the overflow, do not overflow from a portion above the overflow port 14 such as the upper end of the outer tub 2. If so, continue to supply water, and if it overflows,
By intermittently supplying water, it is possible to prevent overflow from a portion above the overflow port 14, and it is possible to perform a desired overflow rinse without causing the floor to be submerged. Moreover, it is possible to calculate the water supply capacity and the drainage capacity by using the water level sensor 19 that is originally necessary for supplying water up to the set water level for washing and rinsing.
Since there is no need for a device or the like for detecting the overflow water from the upper part, it can be provided at a low cost.

【0022】なお、本発明は上記し且つ図面に示した実
施例にのみ限定されるものではなく、要旨を逸脱しない
範囲内で適宜変更して実施し得る。
The present invention is not limited to the embodiments described above and shown in the drawings, but may be implemented with appropriate modifications without departing from the scope of the invention.

【0023】[0023]

【発明の効果】以上の記述で明らかなように、本発明の
洗濯機は、槽内への給水とその給水に要した時間から給
水能力を算出する給水能力算出手段を具備すると共に、
上記槽内からの排水とその排水に要した時間から排水能
力を算出する排水能力算出手段を具備し、そして、それ
らの算出結果から溢水すすぎ時の給水を溢水口より上方
の部位から溢水しないように制御する給水制御手段を具
備したことを特徴とするもので、それにより、溢水すす
ぎを、溢水口より上方の部位から溢水させてしまう不具
合を起こすことなく行なうことができ、その上、安価に
提供することもできるという優れた効果を奏する。
As is clear from the above description, the washing machine of the present invention is provided with the water supply capacity calculating means for calculating the water supply capacity from the time required for water supply into the tub and the water supply,
Equipped with a drainage capacity calculation means for calculating the drainage capacity from the drainage from the above tank and the time required for the drainage, and from the results of these calculations, the water supply at the time of rinsing should not overflow from the part above the overflow port. It is characterized in that it is equipped with a water supply control means for controlling the above, whereby it is possible to perform overflow rinsing without causing the problem of overflowing from a site above the overflow port, and at a low cost. It has an excellent effect that it can be provided.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明の一実施例を示す作用説明用のフローチ
ャート
FIG. 1 is a flowchart for explaining the operation of an embodiment of the present invention.

【図2】全体の縦断側面図[Fig. 2] Overall vertical side view

【図3】水位センサの縦断面図FIG. 3 is a vertical cross-sectional view of a water level sensor

【図4】概略電気構成図FIG. 4 is a schematic electrical configuration diagram.

【符号の説明】[Explanation of symbols]

2は外槽、4は内槽、14は溢水口、25は制御装置
(給水能力算出手段・排水能力算出手段・給水制御手
段)、18は給水弁、19は水位センサを示す。
2 is an outer tank, 4 is an inner tank, 14 is an overflow port, 25 is a control device (water supply capacity calculation means / drainage capacity calculation means / water supply control means), 18 is a water supply valve, and 19 is a water level sensor.

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 槽内に給水して溢水口から溢水させなが
ら洗濯物をすすぐ溢水すすぎを行ない得るようにしたも
のであって、前記槽内への給水とその給水に要した時間
から給水能力を算出する給水能力算出手段と、前記槽内
からの排水とその排水に要した時間から排水能力を算出
する排水能力算出手段とを具備すると共に、これらの算
出結果から前記溢水すすぎ時の給水を前記溢水口より上
方の部位から溢水しないように制御する給水制御手段を
具備したことを特徴とする洗濯機。
1. A method for rinsing and rinsing laundry by supplying water into a tub and spilling water from an overflow port, wherein the water supply capacity is calculated from the time required to supply water into the tub and the time required for the water supply. And a drainage capacity calculating means for calculating the drainage capacity from the drainage from the tank and the time required for the drainage, and the water supply at the time of rinsing the overflow water from these calculation results. A washing machine comprising water supply control means for controlling so as not to overflow from a portion above the overflow port.
JP4006172A 1992-01-17 1992-01-17 Washing machine Pending JPH05184774A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4006172A JPH05184774A (en) 1992-01-17 1992-01-17 Washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4006172A JPH05184774A (en) 1992-01-17 1992-01-17 Washing machine

Publications (1)

Publication Number Publication Date
JPH05184774A true JPH05184774A (en) 1993-07-27

Family

ID=11631133

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4006172A Pending JPH05184774A (en) 1992-01-17 1992-01-17 Washing machine

Country Status (1)

Country Link
JP (1) JPH05184774A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0788281A (en) * 1993-09-28 1995-04-04 Matsushita Electric Ind Co Ltd Fully automated washing machine
CN107268232A (en) * 2017-07-07 2017-10-20 青岛海尔洗衣机有限公司 The spilling water rinse controlling method and washing machine of a kind of washing machine
CN108930129A (en) * 2017-05-26 2018-12-04 无锡小天鹅股份有限公司 Washing machine rinse controlling method, system and washing machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0788281A (en) * 1993-09-28 1995-04-04 Matsushita Electric Ind Co Ltd Fully automated washing machine
CN108930129A (en) * 2017-05-26 2018-12-04 无锡小天鹅股份有限公司 Washing machine rinse controlling method, system and washing machine
CN108930129B (en) * 2017-05-26 2020-10-23 无锡小天鹅电器有限公司 Washing machine rinsing control method and system and washing machine
CN107268232A (en) * 2017-07-07 2017-10-20 青岛海尔洗衣机有限公司 The spilling water rinse controlling method and washing machine of a kind of washing machine

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