JPH0956969A - Washing control method for washing machine - Google Patents

Washing control method for washing machine

Info

Publication number
JPH0956969A
JPH0956969A JP7210908A JP21090895A JPH0956969A JP H0956969 A JPH0956969 A JP H0956969A JP 7210908 A JP7210908 A JP 7210908A JP 21090895 A JP21090895 A JP 21090895A JP H0956969 A JPH0956969 A JP H0956969A
Authority
JP
Japan
Prior art keywords
washing
tub
stirring blade
dehydrating
dehydrating 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
Application number
JP7210908A
Other languages
Japanese (ja)
Inventor
Hiroyuki Koike
裕之 小池
Isao Hiyama
功 桧山
Toshiyasu Kamano
年恭 釜野
Yasushi Shinko
靖 信耕
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7210908A priority Critical patent/JPH0956969A/en
Publication of JPH0956969A publication Critical patent/JPH0956969A/en
Pending legal-status Critical Current

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  • Control Of Washing Machine And Dryer (AREA)

Abstract

PROBLEM TO BE SOLVED: To reduce the cloth damage of washing to the minimum and also obtain a large cleaning effect by conducting washing and rinsing processes by plural kinds of combinations of proportions of ON-time to OFF-time at the time of rotating a washing and dewatering basket and a stirring blade integrally. SOLUTION: In washing process, a motor 8 is intermittently operated in the forward direction. That is, the cycle of several seconds of ON-time and several seconds of OFF-time combined arbitrarily is performed for several minutes, and at the ON-time, a clutch part 10 is turned on by a driving magnet to release the brake of a washing and dewatering basket 3, thereby, the washing and dewatering basket 3 is intermittently rotated in the forward direction. Thus, delicate clothing is turned in the water containing a detergent or the like to be washed. Subsequently, after the operation for the minute and twenty seconds, the motor 8 is stopped for several minutes to perform a kind of washing by soaking, so that the cleaning efficiency can be improved and the temperature rise of the motor 8 is suppressed.

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、洗浄及びすすぎ行程に
おける洗濯物の布痛みを改善する洗濯機の制御方法に関
するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of controlling a washing machine for improving the fabric pain of laundry in the washing and rinsing process.

【0002】[0002]

【従来の技術】従来の洗浄行程は、洗濯兼脱水槽を固定
し、撹拌翼を回転させることにより発生する水流と、洗
濯兼脱水槽内又は撹拌翼のリブと洗濯物が擦れることで
洗浄効果を得る方法が一般的であった。
2. Description of the Related Art In the conventional washing process, a washing effect is obtained by rubbing the water flow generated by fixing the washing / dehydrating tub and rotating the stirring blade with the rib of the washing / dehydrating tub or the stirring blade and the laundry. Was generally used.

【0003】[0003]

【発明が解決しようとする課題】以上のように、洗濯兼
脱水槽内又は撹拌翼のリブと洗濯物が擦れることで洗浄
効果を得る方法では、必要以上に洗濯物を傷めることと
なるため、デリケートな衣類やドライマークのついた衣
類等の洗濯には不向きである。
As described above, in the method of obtaining the cleaning effect by rubbing the laundry in the washing / dehydrating tank or the rib of the stirring blade against the laundry, the laundry is unnecessarily damaged. Not suitable for washing delicate clothes and clothes with dry marks.

【0004】本発明の目的は、デリケートな衣類やドラ
イマークのついた衣類等を洗濯する場合において、洗濯
物の布痛みを最小限に抑えると共に、大きな洗浄効果を
得られる洗濯機の制御方法を提供することである。
An object of the present invention is to provide a method for controlling a washing machine which can minimize the fabric pain of laundry and obtain a great cleaning effect when washing delicate clothes or clothes having dry marks. Is to provide.

【0005】[0005]

【課題を解決するための手段】本発明の第1の特徴は、
洗濯兼脱水槽と、該槽内に設けられた撹拌翼と、前記槽
への給水手段と、前記槽及び撹拌翼を回転させる駆動源
と、プログラム制御部とを備え、前記洗濯兼脱水槽と前
記撹拌翼とを一体として一方向に断続的に回転させる洗
濯機の制御方法において、前記洗濯兼脱水槽と前記撹拌
翼とを一体として回転させるときのON時間とOFF時
間の比率を数種類組み合わせて洗浄及びすすぎ行程を行
うことを特徴とする洗濯機の洗濯制御方法にある。
The first feature of the present invention is to:
A washing / dehydrating tub, a stirring blade provided in the tub, a means for supplying water to the tub, a drive source for rotating the tub and the stirring blade, and a program control unit. In a method for controlling a washing machine in which the stirring blade is integrally rotated in one direction intermittently, a combination of several kinds of ON time and OFF time ratios when the washing / dehydrating tub and the stirring blade are integrally rotated. A washing control method for a washing machine is characterized by performing a washing and rinsing process.

【0006】本発明の第2の特徴は、洗濯兼脱水槽と、
該槽内に設けられた撹拌翼と、前記槽への給水手段と、
前記槽及び撹拌翼を回転させる駆動源と、プログラム制
御部とを備え、前記洗濯兼脱水槽と前記撹拌翼とを一体
として一方向に断続的に回転させる洗浄方式と前記駆動
源を全く動作させない漬け置き洗いとを用いる洗濯機の
制御方法において、前記洗濯兼脱水槽と前記撹拌翼とを
一体として回転させるときのON時間とOFF時間の比
率を数種類組み合わせて洗浄及びすすぎ行程を行うこと
を特徴とする洗濯機の洗濯制御方法にある。
A second feature of the present invention is a washing and dehydrating tank,
A stirring blade provided in the tank, and means for supplying water to the tank,
A cleaning system that includes a drive source that rotates the tank and the stirring blades and a program control unit, and intermittently rotates the washing / dehydrating tank and the stirring blades in one direction intermittently, and does not operate the drive source at all. In a method of controlling a washing machine that uses pickling and placing washing, the washing and rinsing steps are performed by combining several types of ratios of ON time and OFF time when the washing / dehydrating tub and the stirring blade are integrally rotated. And the washing control method of the washing machine.

【0007】本発明の第3の特徴は、洗濯兼脱水槽と、
該槽内に設けられた撹拌翼と、前記槽への給水手段と、
前記槽及び撹拌翼を回転させる駆動源と、プログラム制
御部とを備えた洗濯機の洗濯制御方法において、少なく
ともドライマーク表示の衣類を洗濯する場合には前記洗
濯兼脱水槽の洗濯水位を低水位に設定し、かつ前記洗濯
兼脱水槽と前記撹拌翼とを一体として一方向に断続的に
回転させて洗浄及びすすぎ行程を行うことを特徴とする
洗濯機の制御方法にある。
A third feature of the present invention is a washing and dehydrating tank,
A stirring blade provided in the tank, and means for supplying water to the tank,
In a washing control method for a washing machine including a drive source for rotating the tub and the stirring blades, and a program control section, at least when washing clothes with a dry mark, the washing water level of the washing and dehydrating tub is set to a low water level. And a washing and rinsing process are performed by intermittently rotating the washing / dehydrating tub and the stirring blade integrally in one direction to perform a washing and rinsing process.

【0008】本発明の第4の特徴は、洗濯兼脱水槽と、
該槽内に設けられた撹拌翼と、前記槽への給水手段と、
前記槽及び撹拌翼を回転させる駆動源と、プログラム制
御部とを備えた洗濯機の洗濯制御方法において、少なく
ともドライマーク表示の衣類を洗濯する場合には前記洗
濯兼脱水槽の洗濯水位を低水位に設定し、かつ前記洗濯
兼脱水槽と前記撹拌翼とを一体として一方向に断続的に
回転させて洗浄及びすすぎ行程を行い、寝具を洗濯する
場合には前記洗濯兼脱水槽の洗濯水位を高水位に設定
し、かつ前記洗濯兼脱水槽と前記撹拌翼とを一体として
一方向に断続的に回転させて洗浄及びすすぎ行程を行う
を特徴とする洗濯機の制御方法にある。
A fourth feature of the present invention is a washing and dehydrating tub,
A stirring blade provided in the tank, and means for supplying water to the tank,
In a washing control method for a washing machine including a drive source for rotating the tub and the stirring blades, and a program control section, at least when washing clothes with a dry mark, the washing water level of the washing and dehydrating tub is set to a low water level. And wash and rinse steps by rotating the washing and dehydrating tub and the stirring blade integrally in one direction intermittently for washing and rinsing, and when washing the bedding, the washing water level of the washing and dehydrating tub is set. A washing machine control method is characterized in that a washing and rinsing process is performed by setting a high water level and intermittently rotating the washing / dehydrating tub and the agitating blade integrally in one direction.

【0009】[0009]

【作用】デリケートな衣類やドライマークのついた衣類
等を洗濯する場合においては、洗濯兼脱水槽と撹拌翼と
を一体として一方向に、ON/OFF時間の比率を数種
類組み合わせて回転させる洗浄行程と漬け置き洗いの行
程により、水あるいは洗剤等が含まれた水がデリケート
な衣類等に付着した埃,汗等の汚れを落すことにより、
デリケートな衣類等の布痛みは相当に低減され、かつ、
大きな洗浄効果が得られる。
[Operation] When washing delicate clothes or clothes with a dry mark, etc., a washing process in which the washing / dehydrating tank and the stirring blade are integrally rotated in one direction by combining several kinds of ON / OFF time ratios By soaking and soaking washing process, water or water containing detergent removes dirt such as dust and sweat from delicate clothes.
Cloth pain such as delicate clothes is considerably reduced, and
A great cleaning effect can be obtained.

【0010】[0010]

【実施例】本発明の実施例を図面に基づいて説明する。Embodiments of the present invention will be described with reference to the drawings.

【0011】図1は全自動洗濯機(一槽式洗濯機)の概
略を示したものである。
FIG. 1 shows an outline of a fully automatic washing machine (single tub type washing machine).

【0012】外枠1は、内部に水受槽2を持っている。
洗濯兼脱水槽3は水受槽2内に回転可能に設けられてい
る。水受槽2は吊り棒4にばね5を介して外枠1に支持
されている。
The outer frame 1 has a water receiving tank 2 inside.
The washing / dehydrating tub 3 is rotatably provided in the water receiving tub 2. The water receiving tank 2 is supported on the outer frame 1 by a suspension rod 4 via a spring 5.

【0013】撹拌翼6は洗濯兼脱水槽3内に回転可能に
支持されている。水受槽2の下面には下ベース7が取り
付けられている。
The stirring blade 6 is rotatably supported in the washing / dehydrating tub 3. A lower base 7 is attached to the lower surface of the water receiving tank 2.

【0014】駆動源であるモータ8,駆動伝達機構9お
よびクラッチ部10からなる主伝達手段11は下ベース
7に支持されている。排水弁12も下ベース7に取り付
けられている。
A main transmission means 11 including a motor 8 as a drive source, a drive transmission mechanism 9 and a clutch portion 10 is supported by the lower base 7. The drain valve 12 is also attached to the lower base 7.

【0015】排水弁12は排水孔13をもって水受槽2
の底部と連通されている。主伝達手段11の上部には撹
拌翼6の駆動軸14と洗濯兼脱水槽3の駆動中空軸15
が設けられている。
The drain valve 12 has a drain hole 13 and a water receiving tank 2
Communicates with the bottom of the. A drive shaft 14 of the stirring blade 6 and a drive hollow shaft 15 of the washing / dehydrating tub 3 are provided above the main transmission means 11.
Is provided.

【0016】シール部16は駆動中空軸15と水受槽2
との隙間をシールするものである。モータ8のプーリ1
7と主伝達手段11のプーリ18はベルト19をもって
連結されている。
The seal portion 16 is a hollow drive shaft 15 and a water receiving tank 2.
It seals the gap between and. Pulley 1 of motor 8
7 and the pulley 18 of the main transmission means 11 are connected by a belt 19.

【0017】モータ8の回転は、プーリ17,ベルト1
9,プーリ18,クラッチ部10,駆動伝達機構9,駆
動軸14を介して撹拌翼6に伝えられる。
The rotation of the motor 8 is performed by the pulley 17 and the belt 1.
It is transmitted to the stirring blade 6 via 9, the pulley 18, the clutch unit 10, the drive transmission mechanism 9, and the drive shaft 14.

【0018】洗濯兼脱水槽3には駆動伝達機構9の後、
駆動中空軸15を介して伝えられる点が撹拌翼6と違う
だけで、他は同じである。
After the drive transmission mechanism 9 is attached to the washing / dehydrating tub 3,
It is the same as the stirring blade 6 except that it is transmitted via the driving hollow shaft 15.

【0019】外枠1の上部に設けられているのはふた2
0である。操作パネル21には、タイムスイッチを含む
コントロール装置22が設けられている。このコントロ
ール装置22はマイコンを用いた電子制御部からなって
いる。
A lid 2 is provided on the upper portion of the outer frame 1.
0. The operation panel 21 is provided with a control device 22 including a time switch. The control device 22 is composed of an electronic control unit using a microcomputer.

【0020】給水口23は、洗濯兼脱水槽3の上方に設
けられている。この給水口23は、洗濯兼脱水槽3中へ
の注水シャワー状になる蛇口を用いるのがよい。給水弁
24は給水口23への水の供給をしたり、止めたりする
ものである。
The water supply port 23 is provided above the washing / dehydrating tub 3. As the water supply port 23, it is preferable to use a faucet in the form of a shower pouring water into the washing / dehydrating tub 3. The water supply valve 24 supplies or stops the supply of water to the water supply port 23.

【0021】洗濯兼脱水槽3内の水位を検知する圧力ス
イッチ25は水受槽2の下方に設けられているエアート
ラップ26にチューブ27を介して連通されている。排
水弁13には排水ホース28が連結されている。
A pressure switch 25 for detecting the water level in the washing / dehydrating tub 3 is connected to an air trap 26 provided below the water receiving tub 2 via a tube 27. A drain hose 28 is connected to the drain valve 13.

【0022】モータ8の運転制御,クラッチ部10を操
作する駆動マグネット(図示)の動作制御,給水弁24
を操作する駆動マグネット(図示せず)の動作制御,排
水弁12を操作する駆動小型モータ(図示せず)の運転
制御,洗濯兼脱水槽3のブレーキを操作する駆動マグネ
ット(クラッチ部の駆動マグネットが兼ねている場合も
ある)の動作制御は圧力スイッチ25からの信号を取り
込んで、コントロール装置22のプログラムにより制御
されるように構成されている。
Operation control of the motor 8, operation control of a drive magnet (illustrated) for operating the clutch unit 10, water supply valve 24
Control of a drive magnet (not shown) for operating the motor, operation control of a drive small motor (not shown) for operating the drain valve 12, drive magnet for operating the brake of the washing and dehydrating tub 3 (drive magnet of the clutch part) In some cases, the operation control is performed by taking in a signal from the pressure switch 25 and controlling it by a program of the control device 22.

【0023】図2は本発明の給水行程から洗濯行程を経
て排水行程に至る各部の動作タイミングを示したもので
ある。
FIG. 2 shows the operation timing of each part of the present invention from the water supply process to the washing process to the draining process.

【0024】給水行程において、駆動マグネットが作動
して給水弁24はONし、給水行程は進む。その給水行
程は約1分30秒とる。
In the water supply stroke, the drive magnet is activated, the water supply valve 24 is turned on, and the water supply stroke proceeds. The water supply process takes about 1 minute and 30 seconds.

【0025】通常の水道圧をもつ給水柱では約20リッ
トル/分であるので30リットルの水量が洗濯兼脱水槽
3に給水される。30リットルの水量は、設定水位で言
うと極少水位にあたる。
Since a water supply column having a normal tap pressure is about 20 liters / minute, 30 liters of water is supplied to the washing / dehydrating tank 3. The water volume of 30 liters corresponds to the minimum water level in terms of the set water level.

【0026】極少水位に達すると、圧力スイッチ25が
ONすると同時に給水弁24がOFFする。これで給水行
程は終了する。
When the minimum water level is reached, the pressure switch 25 is turned on and at the same time the water supply valve 24 is turned off. This completes the water supply process.

【0027】給水行程の時間を先に1分30秒とした
が、水道圧が低いときは圧力スイッチ25がONするま
でこれ以上の時間がかかる。水道圧が極端に低いとき
は、洗濯動作のプログラムが停止するように、コントロ
ール装置22は作動する。このようなときには給水異常
として洗濯ができないようになっている。
Although the time of the water supply process was set to 1 minute and 30 seconds, it takes more time until the pressure switch 25 is turned on when the water pressure is low. When the water pressure is extremely low, the control device 22 operates so that the washing operation program is stopped. In such a case, washing cannot be performed due to an abnormal water supply.

【0028】さて、圧力スイッチ25がONし、この信
号がコントロール装置22に入力されると、次のステッ
プである洗濯行程に移行する。洗濯行程では、モータ8
を断続的な右方向(正方向)の運転を行う。ON時間は
数秒、OFF時間は数秒のサイクルを数分間行う。
When the pressure switch 25 is turned on and this signal is input to the control device 22, the process proceeds to the next step, the washing step. In the washing process, the motor 8
Perform intermittent rightward (forward) operation. A cycle in which the ON time is several seconds and the OFF time is several seconds is performed for several minutes.

【0029】そして、駆動マグネットにてクラッチ部1
0をON状態にしておくことにより洗濯兼脱水槽3のブ
レーキは解除されているので、洗濯兼脱水槽3は間欠的
に正方向に回される。すなわち、洗濯兼脱水槽3と共に
デリケートな衣類等が、水あるいは洗剤等が含まれた水
の中を回されることで洗濯される。
Then, the clutch portion 1 is formed by the drive magnet.
Since the brake of the washing / dehydrating tub 3 is released by keeping 0 in the ON state, the washing / dehydrating tub 3 is intermittently rotated in the forward direction. That is, delicate clothes and the like together with the washing / dehydrating tub 3 are washed by being spun in water containing water or detergent.

【0030】1分20秒の運転の後、数分間モータ8を
停止させる。これは、いわゆる一種の漬け置き洗いにな
るので洗浄率の向上が図れると同時にモータ8の温度上
昇を低減できる。
After the operation of 1 minute and 20 seconds, the motor 8 is stopped for several minutes. This is a so-called kind of soaking and washing, so that the washing rate can be improved and the temperature rise of the motor 8 can be reduced.

【0031】特に、8秒ON,12秒OFFのサイクル
を1分20秒間行い、4分40秒間の停止後、5秒O
N,10秒OFFのサイクルを1分30秒間行い、4分
30秒間の停止を行う洗濯行程で、最もデリケートな衣
類等の布痛みが少なく、大きな洗浄効果が得られた。
Particularly, a cycle of 8 seconds ON and 12 seconds OFF is performed for 1 minute 20 seconds, and after 4 minutes 40 seconds stop, 5 seconds O
In the washing process in which the N, 10 second OFF cycle was performed for 1 minute and 30 seconds and stopped for 4 minutes and 30 seconds, the most delicate clothes had less cloth pain and a great cleaning effect was obtained.

【0032】洗濯行程が終了した後は、駆動マグネット
が作動して排水弁13をONし、洗濯行程で使用した水
を排水する。
After the washing process is completed, the drive magnet is activated to turn on the drain valve 13 to drain the water used in the washing process.

【0033】図3は、洗濯物の飛び出し防止手段を示し
たものである。
FIG. 3 shows a means for preventing the laundry from popping out.

【0034】洗濯兼脱水槽3の内部に洗濯物を入れた
後、洗濯物押さえ板29を使い、洗濯物が洗濯兼脱水槽
3の上方に移動しないように押さえる。この洗濯物押さ
え板29により、水あるいは洗剤等が含まれた水の中
で、効率良く洗濯物の洗濯及びすすぎを行える。
After the laundry is put in the washing / dehydrating tub 3, the laundry pressing plate 29 is used to hold the laundry so that it does not move above the washing / dehydrating tub 3. The laundry pressing plate 29 enables efficient washing and rinsing of laundry in water or water containing detergent.

【0035】図4は、洗濯行程前の給水行程に回転給水
を用いたときの動作タイミングを示したものである。
FIG. 4 shows the operation timing when the rotary water supply is used in the water supply process before the washing process.

【0036】洗濯行程前の給水行程において、駆動マグ
ネットが作動して給水弁24はONし、給水行程は進
む。この給水行程間に、モータ8の断続的な右方向(正
方向)の運転を行う。ON時間は0.6秒、OFF時間
は0.3秒にする。そして、駆動マグネットにてクラッ
チ部10をON状態にしておくことにより洗濯兼脱水槽
3のブレーキは解除されているので、洗濯兼脱水槽3は
間欠的に正方向回される。すなわち、洗濯兼脱水槽3が
ゆっくり回されているところに、上から給水が行われる
ので、洗濯物はまんべんなく水がふりかけられた状態に
なる。このため、洗濯物は水を吸いながら自然に洗濯兼
脱水槽3の底側に浸されるように嵩低減が行われる。
In the water supply process before the washing process, the drive magnet is activated, the water supply valve 24 is turned on, and the water supply process proceeds. During this water supply process, the motor 8 is intermittently operated in the right direction (forward direction). The ON time is 0.6 seconds and the OFF time is 0.3 seconds. Since the brake of the washing / dehydrating tub 3 is released by keeping the clutch part 10 in the ON state by the drive magnet, the washing / dehydrating tub 3 is intermittently rotated in the forward direction. That is, since water is supplied from above while the washing / dehydrating tub 3 is being slowly rotated, the laundry is evenly sprinkled with water. Therefore, the volume of the laundry is reduced so that the laundry is naturally immersed in the bottom of the washing / dehydrating tank 3 while absorbing water.

【0037】尚、この他にふとんや毛布等の寝具を洗う
場合においても同様の制御が可能であるが、この場合の
洗濯水位は高水位に設定することが必要であり、またそ
の時の洗濯兼脱水槽3の回転停止もこれに合わせて適宜
選択されることはいうまでもない。
In addition to the above, the same control can be performed when washing bedding such as a futon or a blanket, but in this case, it is necessary to set the washing water level to a high water level and the washing and washing at that time. It goes without saying that the rotation stop of the dehydration tank 3 can be appropriately selected according to this.

【0038】[0038]

【発明の効果】本発明によれば、デリケートな衣類やド
ライマークのついた衣類等を洗濯する場合においては、
洗濯兼脱水槽と撹拌翼とを一体として一方向に、ON/
OFF時間の比率を数種類組み合わせて回転させる洗浄
行程と漬け置き洗いの行程により、水あるいは洗剤等が
含まれた水がデリケートな衣類等に付着した埃,汗等の
汚れを落すことにより、デリケートな衣類等の布痛みは
相当に低減され、かつ、大きな洗浄効果が得られる。
According to the present invention, when washing delicate clothes or clothes having a dry mark,
Turns the washing / dehydrating tank and the stirring blades on and off in one direction
Depending on the washing process in which several kinds of OFF time ratios are combined and rotated and the soaking and washing process, water or water containing detergent removes dirt such as dust and sweat adhered to delicate clothing. Cloth pain such as clothes is considerably reduced, and a great cleaning effect is obtained.

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

【図1】全自動洗濯機の全体概略図。FIG. 1 is an overall schematic view of a fully automatic washing machine.

【図2】給水行程から排水行程までの動作タイミングを
示した図。
FIG. 2 is a diagram showing an operation timing from a water supply process to a drainage process.

【図3】洗濯物の飛び出し防止手段を示した図。FIG. 3 is a view showing a means for preventing the laundry from jumping out.

【図4】給水行程に回転給水を用いたときの動作タイミ
ングを示した図。
FIG. 4 is a diagram showing operation timing when rotary water supply is used in a water supply process.

【符号の説明】[Explanation of symbols]

3…洗濯兼脱水槽、6…撹拌翼、8…モ−タ、10…ク
ラッチ部、12…排水弁、22…コントロール装置、2
3…給水口、25…圧力スイッチ。
3 ... Washing / dehydrating tank, 6 ... Stirrer, 8 ... Motor, 10 ... Clutch section, 12 ... Drain valve, 22 ... Control device, 2
3 ... Water supply port, 25 ... Pressure switch.

───────────────────────────────────────────────────── フロントページの続き (72)発明者 釜野 年恭 茨城県日立市東多賀町一丁目1番1号 株 式会社日立製作所電化機器事業部多賀本部 内 (72)発明者 信耕 靖 茨城県日立市東多賀町一丁目1番1号 株 式会社日立製作所電化機器事業部多賀本部 内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Toshiyasu Kamano 1-1-1, Higashitaga-cho, Hitachi-city, Ibaraki Prefecture Incorporated company Hitachi, Ltd. Electric Appliances Division Taga Headquarters (72) Inventor Yasushi Nobu, Ibaraki 1-1-1 Higashitaga-cho, Hitachi-shi Inside the Taga Headquarters, Electrical Equipment Division, Hitachi, Ltd.

Claims (6)

【特許請求の範囲】[Claims] 【請求項1】洗濯兼脱水槽と、該槽内に設けられた撹拌
翼と、前記槽への給水手段と、前記槽及び撹拌翼を回転
させる駆動源と、プログラム制御部とを備え、前記洗濯
兼脱水槽と前記撹拌翼とを一体として一方向に断続的に
回転させる洗濯機の制御方法において、 前記洗濯兼脱水槽と前記撹拌翼とを一体として回転させ
るときのON時間とOFF時間の比率を数種類組み合わ
せて洗浄及びすすぎ行程を行うことを特徴とする洗濯機
の洗濯制御方法。
1. A washing / dewatering tub, a stirring blade provided in the tub, water supply means for the tub, a drive source for rotating the tub and the stirring blade, and a program control section, A method for controlling a washing machine in which a washing / dehydrating tub and the stirring blade are integrally rotated intermittently in one direction, comprising: an ON time and an OFF time when the washing / dehydrating tub and the stirring blade are integrally rotated. A washing control method for a washing machine, characterized in that washing and rinsing steps are performed by combining a plurality of ratios.
【請求項2】洗濯兼脱水槽と、該槽内に設けられた撹拌
翼と、前記槽への給水手段と、前記槽及び撹拌翼を回転
させる駆動源と、プログラム制御部とを備え、前記洗濯
兼脱水槽と前記撹拌翼とを一体として一方向に断続的に
回転させる洗浄方式と前記駆動源を全く動作させない漬
け置き洗いとを用いる洗濯機の制御方法において、 前記洗濯兼脱水槽と前記撹拌翼とを一体として回転させ
るときのON時間とOFF時間の比率を数種類組み合わ
せて洗浄及びすすぎ行程を行うことを特徴とする洗濯機
の洗濯制御方法。
2. A washing / dehydrating tub, a stirring blade provided in the tub, a water supply means for the tub, a drive source for rotating the tub and the stirring blade, and a program control section, In a washing machine control method using a washing method in which a washing / dehydrating tub and the stirring blade are integrally intermittently rotated in one direction and a soaking and placing washing in which the drive source is not operated at all, the washing / dehydrating tub and the A washing control method for a washing machine, characterized in that the washing and rinsing steps are performed by combining several kinds of ratios of ON time and OFF time when rotating the stirring blade integrally.
【請求項3】前記洗濯兼脱水槽内に洗濯物の飛び出し等
を防止する手段を設けて洗浄及びすすぎ行程を行うこと
を特徴とする請求項1或いは請求項2記載の洗濯機の洗
濯制御方法。
3. The washing control method for a washing machine according to claim 1, wherein a washing and rinsing step is performed by providing a means for preventing the laundry from jumping out in the washing / dehydrating tub. .
【請求項4】洗濯行程前における前記洗濯兼脱水槽への
給水時に、前記槽を通常の脱水速度よりも遅い速度で回
転させるとともに、前記槽の上部から降りかけ給水を行
うことを特徴とする請求項1或いは2記載の洗濯機の洗
濯制御方法。
4. When water is supplied to the washing / dehydrating tub before the washing process, the tub is rotated at a speed slower than a normal dewatering speed, and water is supplied by descending from the upper part of the tub. The washing control method for a washing machine according to claim 1 or 2.
【請求項5】洗濯兼脱水槽と、該槽内に設けられた撹拌
翼と、前記槽への給水手段と、前記槽及び撹拌翼を回転
させる駆動源と、プログラム制御部とを備えた洗濯機の
洗濯制御方法において、 少なくともドライマーク表示の衣類を洗濯する場合には
前記洗濯兼脱水槽の洗濯水位を低水位に設定し、かつ前
記洗濯兼脱水槽と前記撹拌翼とを一体として一方向に断
続的に回転させて洗浄及びすすぎ行程を行うことを特徴
とする洗濯機の制御方法。
5. A washing machine equipped with a washing / dewatering tub, a stirring blade provided in the tub, water supply means for the tub, a drive source for rotating the tub and the stirring blade, and a program control section. In a machine washing control method, at least when washing clothes with a dry mark is set to a low water level in the washing / dehydrating tub, and the washing / dehydrating tub and the stirring blade are integrated in one direction. A method for controlling a washing machine, comprising the steps of: intermittently rotating to perform a washing and rinsing process.
【請求項6】洗濯兼脱水槽と、該槽内に設けられた撹拌
翼と、前記槽への給水手段と、前記槽及び撹拌翼を回転
させる駆動源と、プログラム制御部とを備えた洗濯機の
洗濯制御方法において、 少なくともドライマーク表示の衣類を洗濯する場合には
前記洗濯兼脱水槽の洗濯水位を低水位に設定し、かつ前
記洗濯兼脱水槽と前記撹拌翼とを一体として一方向に断
続的に回転させて洗浄及びすすぎ行程を行い、寝具を洗
濯する場合には前記洗濯兼脱水槽の洗濯水位を高水位に
設定し、かつ前記洗濯兼脱水槽と前記撹拌翼とを一体と
して一方向に断続的に回転させて洗浄及びすすぎ行程を
行うを特徴とする洗濯機の制御方法。
6. A washing machine equipped with a washing / dehydrating tub, a stirring blade provided in the tub, water supply means for the tub, a drive source for rotating the tub and the stirring blade, and a program control section. In the washing control method for a machine, at least when washing clothes with a dry mark is set to a low water level in the washing / dehydrating tub, and the washing / dehydrating tub and the stirring blade are integrated in one direction. When the bedding is washed, the washing water level of the washing / dehydrating tub is set to a high water level, and the washing / dehydrating tub and the stirring blade are integrated as one unit. A method of controlling a washing machine, which comprises intermittently rotating in one direction to perform a washing and rinsing process.
JP7210908A 1995-08-21 1995-08-21 Washing control method for washing machine Pending JPH0956969A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7210908A JPH0956969A (en) 1995-08-21 1995-08-21 Washing control method for washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7210908A JPH0956969A (en) 1995-08-21 1995-08-21 Washing control method for washing machine

Publications (1)

Publication Number Publication Date
JPH0956969A true JPH0956969A (en) 1997-03-04

Family

ID=16597065

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7210908A Pending JPH0956969A (en) 1995-08-21 1995-08-21 Washing control method for washing machine

Country Status (1)

Country Link
JP (1) JPH0956969A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8347437B2 (en) 2007-11-05 2013-01-08 Lg Electronics Inc. Washing machine and control method thereof
CN112912555A (en) * 2018-11-12 2021-06-04 青岛海尔洗衣机有限公司 Washing machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8347437B2 (en) 2007-11-05 2013-01-08 Lg Electronics Inc. Washing machine and control method thereof
US8596098B2 (en) 2007-11-05 2013-12-03 Lg Electronics Inc. Washing machine and control method thereof
CN112912555A (en) * 2018-11-12 2021-06-04 青岛海尔洗衣机有限公司 Washing machine

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