JPH04250198A - Operating method of washing machine - Google Patents
Operating method of washing machineInfo
- Publication number
- JPH04250198A JPH04250198A JP3008364A JP836491A JPH04250198A JP H04250198 A JPH04250198 A JP H04250198A JP 3008364 A JP3008364 A JP 3008364A JP 836491 A JP836491 A JP 836491A JP H04250198 A JPH04250198 A JP H04250198A
- Authority
- JP
- Japan
- Prior art keywords
- washing
- tank
- washing solution
- detergent
- circulation pump
- 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 107
- 238000011017 operating method Methods 0.000 title description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000003599 detergent Substances 0.000 claims abstract description 20
- 230000009471 action Effects 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims description 23
- 230000018044 dehydration Effects 0.000 claims description 21
- 238000006297 dehydration reaction Methods 0.000 claims description 21
- 238000003756 stirring Methods 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
Description
【０００１】0001
【産業上の利用分野】本発明は、循環ポンプ付きの洗濯
機の、特に洗い運転方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a washing machine equipped with a circulation pump, and more particularly to a washing operation method.
【０００２】0002
【従来の技術】図４は従来の運転方法で使用する全自動
一槽式洗濯機の一例を示すもので、これは外箱（１）内
に複数の吊り棒により外槽（２）を懸架し、この外槽（
２）内に周壁に多数の水抜き孔（２６）を穿設した洗濯
兼脱水槽（３）を配設し、この洗濯兼脱水槽（３）の底
部にパルセータを設けてある。[Prior Art] Figure 4 shows an example of a fully automatic single-tub washing machine used in a conventional operating method. And this outer tank (
2) A washing and dehydration tank (3) with a large number of drain holes (26) bored in the peripheral wall is disposed inside the washing and dehydration tank (3), and a pulsator is provided at the bottom of the washing and dehydration tank (3).
【０００３】外槽（２）の下方にモーター（９）を配設
し、該モーター（９）の駆動軸をＶベルト（１０）、軸
受け、洗濯・脱水の切換えなどを行う減速機構の収まっ
た機構部（１１）を介して、同軸上に位置するパルセー
タ（２５）に固定した洗濯軸と、洗濯兼脱水槽（３）に
固定する脱水軸（１８）とに連結した。[0003] A motor (9) is disposed below the outer tank (2), and the drive shaft of the motor (9) is connected to a V-belt (10), a bearing, and a speed reduction mechanism for switching between washing and dewatering. A washing shaft fixed to a coaxially located pulsator (25) and a dehydration shaft (18) fixed to a washing and dehydration tank (3) were connected via a mechanism part (11).
【０００４】また、パルセータ（２５）の裏面に羽根（
２７）を設け、洗濯兼脱水槽（３）の底部に設けたパル
セータ（２５）を収納する凹部（２８）の外周に吐出口
（２９）を設け、該吐出口（２９）に連通しバランサー
（５）に設けた開口部（３２）に開口する循環流路（３
０）をタンクカバー（３１）で構成し、前記開口部（３
２）に洗濯兼脱水槽（３）内に向けて袋状のリントフィ
ルター（３３）を着脱自在に取付けた。[0004]Furthermore, blades (
A discharge port (29) is provided on the outer periphery of a concave portion (28) that accommodates a pulsator (25) provided at the bottom of the washing/dehydration tank (3), and a discharge port (29) is provided in communication with the discharge port (29). The circulation flow path (3) opens to the opening (32) provided in the
0) is composed of a tank cover (31), and the opening (3
2), a bag-shaped lint filter (33) was removably attached to the inside of the washing/drying tank (3).
【０００５】図中（６）はトップパネル、（７）は洗濯
兼脱水槽（３）の上面開口を覆うフタを示す。また、外
槽（２）の底部に形成した排水口を排水バルブ（１２）
を介して排水ホース（１６）に連通した。In the figure, (6) shows the top panel, and (7) shows the lid that covers the top opening of the washing/drying tank (3). In addition, the drain port formed at the bottom of the outer tank (2) is connected to the drain valve (12).
It communicated with the drainage hose (16) via the drain hose (16).
【０００６】次に動作について説明すると、洗濯物の量
に適した洗剤をリントフィルター（３３）内に収納した
のち、該リントフィルター（３３）を開口部（３２）に
取付け、給水の後、モーター（９）に通電すればパルセ
ータ（２５）が作動し、右回転、停止、左回転、停止の
動作を繰り返す。かかる動作によるパルセータ（２５）
の回転力によって洗濯兼脱水槽（３）内の洗濯液に渦巻
流が発生し、この機械力によって洗濯物に付着している
汚れが落とされる。Next, the operation will be explained. After storing detergent suitable for the amount of laundry in the lint filter (33), the lint filter (33) is attached to the opening (32), and after water is supplied, the motor is turned on. When (9) is energized, the pulsator (25) is activated and repeats the operations of clockwise rotation, stop, counterclockwise rotation, and stop. Pulsator (25) due to such operation
The rotating force generates a swirling flow in the washing liquid in the washing and dewatering tub (3), and this mechanical force removes dirt adhering to the laundry.
【０００７】[0007]
【発明が解決しようとする課題】このように洗濯物の洗
浄は、パルセータの回転力を利用する機械力によって行
っているため、洗濯兼脱水槽内で洗濯物が強く振り回さ
れ、その結果、軽い汚れの吸汗衣類やデリケートな衣類
、あるいは短時間着ただけでほとんど汚れていない衣類
については必要以上に攪拌され布傷みが生じることにな
る。[Problem to be Solved by the Invention] As described above, laundry is washed by mechanical force that utilizes the rotational force of a pulsator, so the laundry is strongly swung around in the washing and dehydrating tank, and as a result, it becomes lighter and lighter. Dirty sweat-absorbing clothing, delicate clothing, or clothing that has only been worn for a short time and is hardly soiled will be agitated more than necessary, resulting in fabric damage.
【０００８】本発明の目的は前記従来例の不都合を解消
し、汚れ程度の軽い衣類やデリケートな衣類を洗う場合
に、布傷みが生じることを防止できる洗濯機の運転方法
を提供することにある。SUMMARY OF THE INVENTION An object of the present invention is to provide a washing machine operating method that eliminates the disadvantages of the conventional example and prevents fabric damage when washing lightly soiled or delicate clothing. .
【０００９】[0009]
【課題を解決するための手段】本発明は前記目的を達成
するため、外箱内に配設した外槽内に、内部に攪拌翼を
有する洗濯兼脱水槽を設け、外槽の底部と上部とを連通
し途中に循環ポンプと洗剤投入容器とを設けた循環流路
を外箱内に形成した洗濯機において、洗濯兼脱水槽内に
所定量給水し、循環ポンプを作動して洗剤溶解後、洗濯
物量に応じて必要な水量を残して洗濯液を排水し、その
後、循環ポンプのポンプ作用により洗濯液を洗濯兼脱水
槽と循環流路との間を循環させるとともに洗濯兼脱水槽
を低速回転させ洗濯液を洗濯物に注水することを要旨と
するものである。[Means for Solving the Problems] In order to achieve the above-mentioned object, the present invention provides a washing and dewatering tank having an agitating blade inside in an outer tank disposed in an outer box, and a washing and dehydrating tank is provided at the bottom and upper part of the outer tank. In a washing machine that has a circulation channel formed in the outer box with a circulation pump and a detergent input container in the middle, a predetermined amount of water is supplied into the washing and dehydration tank, and the circulation pump is activated to dissolve the detergent. , the washing liquid is drained leaving the required amount of water according to the amount of laundry, and then the washing liquid is circulated between the washing and dehydration tank and the circulation channel by the pump action of the circulation pump, and the washing and dehydration tank is run at low speed. The gist of this is to rotate the machine and pour the washing liquid onto the laundry.
【００１０】0010
【作用】本発明によれば、洗濯兼脱水槽内に給水された
所定量の水が循環ポンプの作用により循環流路との間を
循環することで、洗剤投入容器内の洗剤が充分に溶解さ
れて洗濯水が得られる。その後、この洗濯水の一部を排
水して循環ポンプの作動に必要な量だけを確保し、循環
ポンプを作動して残った洗濯液を洗濯兼脱水槽と循環流
路との間を循環させると同時に洗濯兼脱水槽を低速回転
させると、この回転による遠心力が洗濯液と洗濯物とに
作用し、少量の洗濯液であっても洗濯物に確実に浸透通
過して洗いが行われる。[Function] According to the present invention, a predetermined amount of water supplied into the washing and dehydrating tank is circulated between the circulation channel and the circulation channel by the action of the circulation pump, so that the detergent in the detergent input container is sufficiently dissolved. washing water is obtained. After that, a portion of this washing water is drained to ensure only the amount necessary for operating the circulation pump, and the circulation pump is operated to circulate the remaining washing liquid between the washing and dehydrating tank and the circulation channel. At the same time, when the washing and dehydrating tub is rotated at a low speed, centrifugal force due to this rotation acts on the washing liquid and the laundry, and even a small amount of washing liquid reliably penetrates and passes through the laundry to perform washing.
【００１１】[0011]
【実施例】以下、図面について本発明の実施例を詳細に
説明する。図１は本発明の洗濯機の運転方法が実施され
る洗濯機を示す縦断側面図、図２は同上要部の縦断側面
図、図３は同上要部の分解斜視図で、図中、図４に示し
た従来例と同一の構成要素には同一の参照符号を付して
ある。DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is a longitudinal sectional side view showing a washing machine in which the washing machine operating method of the present invention is implemented, FIG. 2 is a longitudinal sectional side view of the main parts of the same, and FIG. 3 is an exploded perspective view of the main parts of the same. Components that are the same as those in the conventional example shown in FIG. 4 are given the same reference numerals.
【００１２】本発明方法で使用する洗濯機も基本構成は
従来と同様の一槽式の全自動洗濯機であり、外箱（１）
内に吊り棒（８）で外槽（２）を吊支し、この外槽（２
）内に中心に攪拌翼（４）を有し上面開口にバランサー
（５）を形成した洗濯兼脱水槽（３）を設け、外槽（２
）の下方にはモーター（９）を配設し、該モーター（９
）の駆動軸をＶベルト（１０） 及び減速機構等よりな
る機構部（１１）を介して攪拌翼（４）の洗濯軸と、洗
濯兼脱水槽（３）の脱水軸（１８）とに連結してある。The basic configuration of the washing machine used in the method of the present invention is a single-tank fully automatic washing machine similar to the conventional one, and the outer box (1)
Suspend the outer tank (2) with a hanging rod (8) inside the outer tank (2).
) is provided with a washing/dehydration tank (3) having a stirring blade (4) in the center and a balancer (5) formed in the top opening, and an outer tank (2).
) A motor (9) is disposed below the motor (9).
) is connected to the washing shaft of the stirring blade (4) and the dewatering shaft (18) of the washing/dehydrating tank (3) via a V-belt (10) and a mechanical part (11) consisting of a speed reduction mechanism, etc. It has been done.
【００１３】外槽（２）の底部に排水口（２ａ）を形成
し、該排水口（２ａ）に連通する排水管の先端を分岐し
て、一方を排水バルブ（１２）を介して排水ホース（１
６）に連結し、他方を循環ポンプ（１３）を介して循環
ホース（１５）により構成される循環流路に連結した。
該循環ホース（１５）は外槽（２）の外側でこれに沿っ
て立上げ、先端を洗濯兼脱水槽（３）の上方でトップパ
ネル（６）の下方に開口し、この開口端に循環口（２１
）を設け、該循環口（２１）の下方に位置させて、下面
にスリット形状の吐出口 （１７ａ） を形成したフィ
ルターケース（１７）を段付（２３）により前後に引出
し自在にトップパネル（６）に取付ける。A drain port (2a) is formed at the bottom of the outer tank (2), the tip of the drain pipe communicating with the drain port (2a) is branched, and one end is connected to a drain hose via a drain valve (12). (1
6), and the other end was connected to a circulation channel constituted by a circulation hose (15) via a circulation pump (13). The circulation hose (15) is raised along the outside of the outer tank (2), and its tip is opened above the washing/dehydration tank (3) and below the top panel (6), and the circulation hose (15) is connected to this open end. Mouth (21
), and the filter case (17), which is located below the circulation port (21) and has a slit-shaped discharge port (17a) formed on the bottom surface, can be freely pulled out front and rear by means of a step (23). 6) Attach to.
【００１４】このフィルターケース（１７）には図２に
示すように、リントフィルター（１４）を収納する。該
リントフィルター（１４）は筒状の本体 （１４ａ）内
の底部に、上方から吐出する水の流れにより回転する回
転羽根（２４） を設け、この回転羽根（２４）の上面
に網（２２）を取付け、洗剤の投入容器ともなるもので
、網（２２）の網目は使用する洗剤の粒径よりも小さく
形成しておき、また、回転羽根（２４）の中心の回転軸
（２４ａ）をフィルターケース（１７）の底部に回転自
在に軸着した。A lint filter (14) is housed in this filter case (17) as shown in FIG. The lint filter (14) has a rotary blade (24) at the bottom of the cylindrical body (14a) that is rotated by the flow of water discharged from above, and a mesh (22) on the top surface of the rotary blade (24). The mesh of the mesh (22) is made smaller than the particle size of the detergent used, and the rotating shaft (24a) at the center of the rotating blade (24) is connected to the filter. It was rotatably attached to the bottom of the case (17).
【００１５】次に、動作について説明する。洗濯兼脱水
槽（３）内に衣類を投入し、フィルターケース（１７）
を引出してリントフィルター（１４）内に所定量の洗剤
を投入した後、運転スイッチをオンして運転を開始する
。Next, the operation will be explained. Put the clothes in the washing/dehydration tank (3) and remove the filter case (17).
After pulling out the lint filter (14) and putting a predetermined amount of detergent into the lint filter (14), turn on the operation switch to start operation.
【００１６】制御装置に予め設定されたプログラムにし
たがい、洗濯兼脱水槽（３）内の負荷量が判別され、こ
の負荷量に応じた所定水位まで給水されると、次に洗剤
の溶解工程に移行する。この洗剤の溶解工程では、循環
ポンプ（１３）が一定時間作動し、洗濯兼脱水槽（３）
内の洗濯液（１９）を循環ホース（１５）内に汲み上げ
、上方の循環口（２１）からリントフィルター（１４）
内に吐出する。[0016] According to a program preset in the control device, the amount of load in the washing and dehydrating tank (3) is determined, and when water is supplied to a predetermined water level according to this amount of load, the next step is to dissolve the detergent. Transition. In this detergent dissolution process, the circulation pump (13) operates for a certain period of time, and the washing and dehydration tank (3)
The washing liquid (19) inside is pumped up into the circulation hose (15) and then passed through the upper circulation port (21) to the lint filter (14).
Exhale inside.
【００１７】リントフィルター（１４）の本体（１４ａ
） 内では、この吐出水が回転羽根（２４）に上方から
当たることで該回転羽根（２４）が回転し、この回転作
用で本体 （１４ ａ）内に収容してある洗剤が攪拌
され洗濯液（１９） 中に充分溶解された状態で洗濯兼
脱水槽（３） 内に投入される。この洗剤溶解工程中、
洗剤が溶解された洗濯液（１９）が循環ポンプ（１３）
の働きで洗濯兼脱水槽（３）と循環ホース（１５）と
の間を循環するので、この間、洗濯物に洗濯液（１９）
が浸透し、この浸透作用により同時に洗浄も行われる
。[0017] The main body (14a) of the lint filter (14)
), this discharged water hits the rotating blades (24) from above, causing the rotating blades (24) to rotate, and this rotational action agitates the detergent stored in the main body (14a) and turns it into a washing liquid. (19) The water is fully dissolved in the water and then put into the washing and dehydrating tank (3). During this detergent dissolution process,
The washing liquid (19) in which detergent is dissolved is circulated through the circulation pump (13).
During this time, the washing liquid (19) is circulated between the washing and dewatering tank (3) and the circulation hose (15).
penetrates, and this penetrating action also causes cleaning at the same time.
【００１８】循環ポンプ（１３） の作動が停止して洗
剤溶解工程が終了すると、排水バルブ（１２）が開いて
洗濯兼脱水槽（３）内の洗濯液（１９）を排水ホース（
１６）を介して機外へ排水し始める。この時の排水バル
ブ（１２）の開時間は負荷量によって決定され、負荷量
が大きく給水量が多かった場合は開時間も長く、反対に
負荷量が小さく給水量が少なかった場合は開時間は短く
、かつ、循環ポンプ（１３） の作動に必要な循環水量
が洗濯兼脱水槽（３）内に残るよう開時間を予め設定し
ておく。よって、排水バルブ（１２）が所定時間開いて
、排水後は、洗濯兼脱水槽（３）内には循環ポンプ（１
３） に必要な洗濯水（１９）が残水し、循環水量が確
保される。When the operation of the circulation pump (13) is stopped and the detergent dissolving process is completed, the drain valve (12) is opened and the washing liquid (19) in the washing and dewatering tank (3) is drained through the drain hose (
16) and begin draining water outside the machine. The opening time of the drain valve (12) at this time is determined by the amount of load; if the load is large and the amount of water supplied is large, the opening time is long; conversely, if the amount of load is small and the amount of water supplied is small, the opening time is The opening time is set in advance so that the amount of circulating water necessary for the operation of the circulation pump (13) remains in the washing and dewatering tank (3). Therefore, after the drain valve (12) is opened for a predetermined period of time and the water is drained, the circulation pump (12) is installed in the washing/dehydration tank (3).
3) The washing water (19) necessary for 3) remains and the amount of circulating water is secured.
【００１９】次に、モーター（９）に通電し、洗濯兼脱
水槽（３）を低速で回転させる。これにより、循環ポン
プ（１３） によって洗濯兼脱水槽（３）と循環ホース
（１５）との間を循環する洗濯液（１９）は、洗濯兼脱
水槽（３）内では、該槽（３）の回転による遠心力の働
きで洗濯物（２０）とともに中心から外方へ向かって流
れ、この間に洗濯液（１９）が洗濯物（２０）の繊維の
中を通過して汚れが落とされる。Next, the motor (9) is energized to rotate the washing and dewatering tub (3) at a low speed. As a result, the washing liquid (19) that is circulated between the washing and dehydration tank (3) and the circulation hose (15) by the circulation pump (13) is transferred to the washing and dehydration tank (3). The laundry (20) flows outward from the center due to the centrifugal force caused by the rotation of the laundry (20), and during this time the washing liquid (19) passes through the fibers of the laundry (20) to remove dirt.
【００２０】また、洗濯液（１９）中の糸屑などはリン
トフィルター（１４）を通過するとき、網（２２）で捕
集される。Further, when the lint and the like in the washing liquid (19) pass through the lint filter (14), they are collected by the screen (22).
【００２１】洗い運転が終了すると、循環ポンプ（１３
） の作動が停止し、洗濯兼脱水槽（３）の回転も停止
する。そして、排水バルブ（１２）が開いて、汚れた洗
濯液（１９）を排水ホース（１６）を介して機外へ排出
する。When the washing operation is completed, the circulation pump (13
) stops, and the rotation of the washing and dehydrating tank (3) also stops. Then, the drain valve (12) opens and drains the dirty washing liquid (19) to the outside of the machine via the drain hose (16).
【００２２】[0022]
【発明の効果】以上述べたように本発明の洗濯機の運転
方法は、循環ポンプを使用して洗濯液を循環させると同
時に洗濯兼脱水槽の回転による遠心力によって洗濯液が
衣類を通過するときの洗浄作用で洗いを行うようにした
ので、衣類の布傷みを妨げるとともに、洗濯液もポンプ
の循環水量が確保されれば充分で少量で足りる。[Effects of the Invention] As described above, in the method of operating a washing machine of the present invention, a circulation pump is used to circulate the washing liquid, and at the same time, the washing liquid is passed through the clothes by the centrifugal force caused by the rotation of the washing and dehydrating tub. Since the washing is carried out by the washing action of the washing machine, it prevents the clothes from being damaged, and a small amount of washing liquid is sufficient as long as the amount of water circulated by the pump is ensured.
【００２３】また、洗いの前に、洗剤の溶解工程を設け
たので、この間に洗剤を充分に溶解できることはもちろ
んのこと、洗濯液の浸透作用による洗浄も行えて、より
高い洗浄効果が得られるものである。[0023] Furthermore, since a detergent dissolution process is provided before washing, not only can the detergent be sufficiently dissolved during this process, but also cleaning can be performed by the osmotic action of the washing liquid, resulting in a higher cleaning effect. It is something.
【図１】本発明の運転方法が実施される洗濯機の一例を
示す縦断側面図である。FIG. 1 is a longitudinal sectional side view showing an example of a washing machine in which the operating method of the present invention is implemented.
【図２】本発明の運転方法が実施される洗濯機の要部の
縦断側面図である。FIG. 2 is a longitudinal sectional side view of the main parts of a washing machine in which the operating method of the present invention is implemented.
【図３】本発明の運転方法が実施される洗濯機の要部の
分解斜視図である。FIG. 3 is an exploded perspective view of main parts of a washing machine in which the operating method of the present invention is implemented.
【図４】従来例を示す洗濯機の縦断側面図である。FIG. 4 is a longitudinal sectional side view of a conventional washing machine.
（１）…外箱 （２）…外槽（２ａ
）…排水口 （３）…洗濯兼脱水槽（４）…
攪拌翼 （５）…バランサー（６）…ト
ップパネル （７）…フタ（８）…吊り棒
（９）…モーター（１０）…Ｖベルト
（１１）…機構部（１２）…排水バルブ （１
３）…循環ポンプ（１４）…リントフィルター(1)...Outer box (2)...Outer tank (2a
)…Drain port (3)…Washing/dehydration tank (4)…
Stirring blade (5)... Balancer (6)... Top panel (7)... Lid (8)... Hanging rod
(9)...Motor (10)...V-belt
(11)... Mechanism part (12)... Drain valve (1
3) Circulation pump (14) Lint filter
Claims (1)
拌翼を有する洗濯兼脱水槽を設け、外槽の底部と上部と
を連通し途中に循環ポンプと洗剤投入容器とを設けた循
環流路を外箱内に形成した洗濯機において、洗濯兼脱水
槽内に所定量給水し、循環ポンプを作動して洗剤溶解後
、洗濯物量に応じて必要な水量を残して洗濯液を排水し
、その後、循環ポンプのポンプ作用により洗濯液を洗濯
兼脱水槽と循環流路との間を循環させるとともに洗濯兼
脱水槽を低速回転させ洗濯液を洗濯物に注水することを
特徴とした洗濯機の運転方法。Claim 1: A washing/dehydration tank having an internal stirring blade is provided in an outer tank disposed in an outer box, and a circulation pump and a detergent charging container are connected in the middle of the connection between the bottom and the top of the outer tank. In a washing machine with a circulation flow path formed inside the outer box, a predetermined amount of water is supplied into the washing and dehydration tank, the circulation pump is activated to dissolve the detergent, and the washing liquid is dispensed, leaving the required amount of water according to the amount of laundry. After that, the washing liquid is circulated between the washing and dehydration tank and the circulation channel by the pumping action of the circulation pump, and the washing and dehydration tank is rotated at a low speed to inject the washing liquid into the laundry. How to operate a washing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3008364A JPH04250198A (en) | 1991-01-28 | 1991-01-28 | Operating method of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3008364A JPH04250198A (en) | 1991-01-28 | 1991-01-28 | Operating method of washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04250198A true JPH04250198A (en) | 1992-09-07 |
Family
ID=11691183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3008364A Pending JPH04250198A (en) | 1991-01-28 | 1991-01-28 | Operating method of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04250198A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100404194B1 (en) * | 2001-04-17 | 2003-11-03 | 엘지전자 주식회사 | Water saving type washing-machine |
| KR100778688B1 (en) * | 2005-12-16 | 2007-11-22 | 주식회사 대우일렉트로닉스 | A filtering device of fuzz at a drum washer |
| CN100394036C (en) * | 2004-06-14 | 2008-06-11 | 日立家用电器公司 | Pump for washing machine |
| CN100398736C (en) * | 2002-12-17 | 2008-07-02 | 乐金电子(天津)电器有限公司 | Washing machine set with additive adding structure |
| CN100414030C (en) * | 2002-12-17 | 2008-08-27 | 乐金电子(天津)电器有限公司 | Additive adding structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50130255A (en) * | 1974-04-01 | 1975-10-15 | ||
| JPS5538007A (en) * | 1978-09-08 | 1980-03-17 | Hitachi Ltd | Earthquake-proof device for transformer |
| JPH01195898A (en) * | 1988-01-29 | 1989-08-07 | Matsushita Electric Ind Co Ltd | Controller for washing machine |
-
1991
- 1991-01-28 JP JP3008364A patent/JPH04250198A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50130255A (en) * | 1974-04-01 | 1975-10-15 | ||
| JPS5538007A (en) * | 1978-09-08 | 1980-03-17 | Hitachi Ltd | Earthquake-proof device for transformer |
| JPH01195898A (en) * | 1988-01-29 | 1989-08-07 | Matsushita Electric Ind Co Ltd | Controller for washing machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100404194B1 (en) * | 2001-04-17 | 2003-11-03 | 엘지전자 주식회사 | Water saving type washing-machine |
| CN100398736C (en) * | 2002-12-17 | 2008-07-02 | 乐金电子(天津)电器有限公司 | Washing machine set with additive adding structure |
| CN100414030C (en) * | 2002-12-17 | 2008-08-27 | 乐金电子(天津)电器有限公司 | Additive adding structure |
| CN100394036C (en) * | 2004-06-14 | 2008-06-11 | 日立家用电器公司 | Pump for washing machine |
| KR100778688B1 (en) * | 2005-12-16 | 2007-11-22 | 주식회사 대우일렉트로닉스 | A filtering device of fuzz at a drum washer |
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