JPH09225172A - Drum type washing machine - Google Patents
Drum type washing machineInfo
- Publication number
- JPH09225172A JPH09225172A JP8037754A JP3775496A JPH09225172A JP H09225172 A JPH09225172 A JP H09225172A JP 8037754 A JP8037754 A JP 8037754A JP 3775496 A JP3775496 A JP 3775496A JP H09225172 A JPH09225172 A JP H09225172A
- Authority
- JP
- Japan
- Prior art keywords
- washing machine
- door
- opening
- water
- closing device
- 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
Landscapes
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明はドラム式乾燥洗濯機
等のドラム式洗濯機に関し、特に、運転中断・停止後に
即座に本体扉を開けられるよう改良したドラム式洗濯機
に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a drum-type washing machine such as a drum-type drying washing machine, and more particularly to a drum-type washing machine improved so that the main body door can be opened immediately after the operation is stopped or stopped.
【０００２】[0002]
【従来の技術】一般のドラム式洗濯機、例えばドラム式
乾燥洗濯機は、ドラムが水槽内で水平軸を中心に回転す
る構造であり、洗濯、乾燥までを同一のドラムで行える
ため、洗い、すすぎ、脱水、乾燥の各行程を行う乾燥洗
濯機の代表的なものになっている。2. Description of the Related Art A general drum-type washing machine, for example, a drum-type dry washing machine, has a structure in which a drum rotates about a horizontal axis in a water tank, and washing and drying can be performed by the same drum. It has become a typical dry washing machine that performs the steps of rinsing, dehydrating and drying.
【０００３】従来のドラム式乾燥洗濯機の全体構成を図
１１に示す。図１１において、１は洗濯機本体、２は水
槽、３は水槽２を吊りさげる防振用のバネ、４は洗濯物
を収容するドラム、５はドラム４の周壁に形成された多
数の小孔、６は流入経路、７は流出経路、８は乾燥用ヒ
ータ、９は送風機、１０は給水弁、１１は水位センサ、
１２は駆動モータ、１３は駆動モータ１２の駆動力をド
ラム４に伝達する駆動伝達機構、１５は排水ポンプ、１
６は洗濯水加熱用ヒータ、１７は開閉用扉、１８は密閉
パッキンである。FIG. 11 shows the overall structure of a conventional drum type drying and washing machine. In FIG. 11, 1 is a main body of a washing machine, 2 is a water tank, 3 is a vibration-proof spring for suspending the water tank 2, 4 is a drum for accommodating laundry, and 5 is a large number of small holes formed on the peripheral wall of the drum 4. , 6 is an inflow path, 7 is an outflow path, 8 is a heater for drying, 9 is a blower, 10 is a water supply valve, 11 is a water level sensor,
12 is a drive motor, 13 is a drive transmission mechanism that transmits the drive force of the drive motor 12 to the drum 4, 15 is a drainage pump, 1
6 is a heater for heating washing water, 17 is an opening / closing door, and 18 is a hermetic packing.
【０００４】また、図示しないが、開閉用扉１７を閉状
態で保持するロック機構、乾燥洗濯機本体１の表示パネ
ルに給水、洗い、すすぎ、脱水、乾燥の各行程を一時停
止させる一時停止キーが設けられている。Further, although not shown, a lock mechanism for holding the door 17 for opening and closing in a closed state, and a pause key for temporarily stopping each process of water supply, washing, rinsing, dehydration and drying on the display panel of the main body 1 of the washing machine. Is provided.
【０００５】洗い行程においては、ドラム４内に洗濯物
を入れ、洗剤を溶かした洗濯水を上方から注水し、ドラ
ム４内の洗濯物はドラム４の回転による遠心力と図示し
ないバッフルとによりドラム４内の頂上付近まで持ち上
げられた後、自重により落下（タンブリング）する。こ
のタンブリングを繰り返すことにより、洗濯物は落下時
の衝撃力でタタキ洗いされる。また、すすぎも同様にタ
ンブリングを繰り返して行われる。In the washing process, laundry is put in the drum 4, washing water in which detergent is dissolved is poured from above, and the laundry in the drum 4 is drumed by a centrifugal force generated by the rotation of the drum 4 and a baffle (not shown). After being lifted to the vicinity of the top in 4, it falls (tumbles) due to its own weight. By repeating this tumbling, the laundry is washed by the impact force at the time of falling. In addition, rinsing is similarly performed by repeating tumbling.
【０００６】そして、洗い行程時の水槽２内の洗濯水量
は５リットルから１０リットル程度であり、洗濯水の水
位は扉１７の中央と下端との中間程度の高さとなる。こ
のため、洗いやすすぎ行程中に洗濯物の出し入れのため
に一時停止キーを押すと、洗濯水（すすぎ用の水を含
む）が機外にこぼれないよう水槽２内の洗濯水をほとん
ど排出してから開閉用扉１７のロック解除がなされる。
なお、洗い行程の最終段階あるいはすすぎ行程における
使用水量は、洗い行程より多くするのが一般的である。The amount of washing water in the water tank 2 during the washing process is about 5 to 10 liters, and the water level of the washing water is about halfway between the center and the lower end of the door 17. Therefore, if you press the Pause key to put in or take out the laundry during the washing or rinsing process, most of the washing water in the water tank 2 will be drained so that the washing water (including rinsing water) will not spill out of the machine. After that, the door 17 for opening and closing is unlocked.
The amount of water used in the final stage of the washing process or the rinsing process is generally larger than that in the washing process.
【０００７】そしてまた、脱水行程においては、ドラム
４を高速回転させ、その遠心力を利用してドラム４内の
洗濯物をドラム４の周壁内面に押しつける。このとき、
洗濯物に含まれる水分はドラム４の小孔５から水槽２に
向かって飛ばされ、水槽２の内面に沿って下部に導か
れ、排水ポンプ１５により機外に排出される。In the dehydration process, the drum 4 is rotated at a high speed, and the centrifugal force is used to press the laundry in the drum 4 against the inner surface of the peripheral wall of the drum 4. At this time,
The water contained in the laundry is blown from the small holes 5 of the drum 4 toward the water tank 2, guided to the lower portion along the inner surface of the water tank 2, and discharged to the outside by the drainage pump 15.
【０００８】また、乾燥行程においては、乾燥用ヒータ
８で加熱して高温となった空気を送風機９により流入経
路６を介してドラム４内に吹き込みながらドラム４を低
速回転させる。水槽２内に吹き込まれた高温の空気はド
ラム４の回転により撹拌され、洗濯物を含む水槽２の内
部全体の温度を上昇させて洗濯物に含まれる水分を蒸発
させる。In the drying process, the drum 4 is rotated at a low speed while the air heated by the drying heater 8 and having a high temperature is blown into the drum 4 through the inflow path 6 by the blower 9. The high-temperature air blown into the water tub 2 is agitated by the rotation of the drum 4 to raise the temperature of the entire inside of the water tub 2 including the laundry to evaporate the moisture contained in the laundry.
【０００９】そして、この高温多湿状態の空気は、流出
経路７を通って乾燥用ヒータ８に到達する間に冷却水と
直接接触して冷却される。これにより、空気中の水分が
凝縮され、この水分を機外に排出することにより除湿が
なされる。除湿後の空気は、再び乾燥用ヒータ８により
加熱されてドラム４内に吹き込まれる。このサイクルを
繰り返すことで洗濯物が乾燥する。The hot and humid air is directly contacted with the cooling water and cooled while passing through the outflow path 7 and reaching the drying heater 8. As a result, the moisture in the air is condensed, and the moisture is discharged to the outside of the machine for dehumidification. The dehumidified air is heated again by the drying heater 8 and blown into the drum 4. The laundry is dried by repeating this cycle.
【００１０】[0010]
【発明が解決しようとする課題】従来のドラム式乾燥洗
濯機においては、洗いやすすぎ行程を一時停止させて洗
濯物の出し入れを行う時、水槽２内の洗濯水（すすぎ用
の水を含む）をほとんど排出するため、開閉用扉１７が
開放可能となるまでに時間がかかり、一時停止後すぐに
開閉用扉１７を開けることができず効率が悪い。さら
に、洗いやすすぎ行程を続行する時、再度洗濯水を補給
する必要があり、洗濯水の無駄遣いとなる。また、実開
平５−３５０９１号公報に開示のように、水槽内の洗濯
水の水面が開閉用扉よりも低いことを検出した場合にの
み、開閉用扉の開閉を許可する考案があるが、これでは
通常、洗い行程において適量の洗濯水が水槽内に溜めら
れている場合には、開閉用扉の開閉が許されないことが
多い。In the conventional drum-type dry washing machine, the washing water in the water tank 2 (including rinsing water) is used when the washing and rinsing process is temporarily stopped and the laundry is put in and out. Since almost all of the water is discharged, it takes time until the opening / closing door 17 can be opened, and the opening / closing door 17 cannot be opened immediately after a temporary stop, resulting in poor efficiency. Furthermore, when the wash and rinse steps are continued, it is necessary to replenish the wash water again, which is a waste of the wash water. Further, as disclosed in Japanese Utility Model Laid-Open No. 5-35091, there is a device that permits opening and closing of the opening / closing door only when it is detected that the water level of the washing water in the water tank is lower than that of the opening / closing door. In this case, usually, when a proper amount of washing water is stored in the water tank in the washing process, opening / closing of the opening / closing door is often not allowed.
【００１１】本発明は、上記に鑑み、一時停止状態にお
いていかなる場合においても、水槽内の洗濯水を排水し
ないで、なおかつ、機外に洗濯水をこぼさずに開閉用扉
の開閉が行える、扉ロック解除等の一時停止後の一連の
動作を改善するドラム式洗濯機を提供することにある。In view of the above, the present invention allows the opening / closing door to be opened / closed without draining the washing water in the aquarium and without spilling the washing water to the outside of the machine in any case in the temporary stop state. It is to provide a drum type washing machine that improves a series of operations after a temporary stop such as unlocking.
【００１２】[0012]
【課題を解決するための手段】本発明のドラム式洗濯機
は上記のような課題を解決したもので、請求項１若しく
は請求項２記載の発明は、開閉用扉（扉）２６とそのロ
ック機構から構成される扉開閉装置３５と、扉開閉装置
３５のロック機構３９と、上記扉開閉装置３５を乾燥洗
濯機本体（外箱）に保持する保持手段３５ａと、扉開閉
装置３５の位置を検出する検出手段３７と、蛇腹構造を
含むパッキン２５を設け、一時停止後、ユーザーが手動
で扉開閉装置３５を水槽２３内の洗濯水水位よりも高い
位置へ移動させて乾燥洗濯機外箱２１に保持させ、扉開
閉装置３５の位置を検出する検出手段３７が、扉開閉装
置３５が水槽２３内の洗濯水水面よりも高いことを検出
すると扉２６のロック機構３６を解除するものである。
そして、この一連の動作中、扉２６と水槽２３の洗濯物
投入用開口４４をシールする密閉パッキン２５はシール
状態を保つよう伸縮するものである。The drum type washing machine of the present invention has solved the above-mentioned problems. The invention according to claim 1 or 2 provides an opening / closing door (door) 26 and its lock. A door opening / closing device 35 configured by a mechanism, a lock mechanism 39 of the door opening / closing device 35, a holding means 35a for holding the door opening / closing device 35 in the main body (outer box) of the washing machine, and a position of the door opening / closing device 35. A detection means 37 for detecting and a packing 25 including a bellows structure are provided, and after a temporary stop, the user manually moves the door opening / closing device 35 to a position higher than the water level of the washing water in the water tub 23, and the outer box 21 of the washing machine. When the door opening / closing device 35 detects that the door opening / closing device 35 is higher than the water level of the washing water in the water tub 23, the lock mechanism 36 of the door 26 is released.
During this series of operations, the sealing packing 25 that seals the door 26 and the laundry entry opening 44 of the water tub 23 expands and contracts so as to maintain the sealed state.
【００１３】また、請求項３記載の発明は、水槽２３を
乾燥洗濯機本体２１内に吊り下げるバネと、バネの乾燥
洗濯機本体２１側の吊り下げ位置を制御する歯車機構４
１と、蛇腹構造を含むパッキン２５を設け、バネの吊り
下げ位置を下方は移動させることで水槽２３の位置を下
げ、水槽２３の洗濯物投入用開口４４よりも上方の水位
を検出する水位検出手段が扉２６の方が水槽２３内の洗
濯水水面よりも高ければ、扉２６のロック機構３６を解
除するものである。そして、この一連の動作中、パッキ
ン２５は前項同様にシール状態を保つよう伸縮するもの
である。Further, according to the third aspect of the invention, a spring for suspending the water tank 23 in the main body 21 of the drying and washing machine and a gear mechanism 4 for controlling the suspension position of the spring on the main body 21 side of the drying and washing machine.
1, the packing 25 including the bellows structure is provided, the position of the water tank 23 is lowered by moving the hanging position of the spring downward, and the water level detection is performed to detect the water level above the laundry entry opening 44 of the water tank 23. If the door 26 is higher than the surface of the washing water in the water tank 23, the lock mechanism 36 of the door 26 is released. Then, during this series of operations, the packing 25 expands and contracts so as to maintain the sealed state as in the previous section.
【００１４】そして、請求項４記載の発明は、水槽を乾
燥洗濯機本体２１内に前後左右から吊り下げる支持ロッ
ド２４と、該支持ロッド２４の乾燥洗濯機本体２１側の
吊り下げ位置を制御する歯車機構４１と蛇腹構造を含む
パッキン２５を設け、各支持ロッド２４の乾燥洗濯機本
体２１側の吊り下げ位置を制御し、水槽２３の洗濯物投
入用開口４４よりも上方の水位を検出する水位検出手段
が扉２６の方が水槽２３内の洗濯水水面よりも高けれ
ば、扉２６のロック機構３６を解除するものである。そ
して、この一連の動作中、水槽２３の吊り下げ角度を制
御し、水槽２３内の洗濯水の水位が洗濯物投入用開口４
４にかからないように傾け、また、パッキン２５は前項
同様にシール状態を保つよう伸縮するものである。The invention according to claim 4 controls the support rod 24 for suspending the water tank from the front, rear, left and right inside the main body 21 of the drying and washing machine, and the suspending position of the support rod 24 on the side of the main body 21 for the drying and washing machine. A water level for detecting the water level above the laundry loading opening 44 of the water tank 23 by providing the gear mechanism 41 and the packing 25 including the bellows structure, controlling the hanging position of each support rod 24 on the drying and washing machine main body 21 side. If the detection means has the door 26 higher than the surface of the washing water in the water tub 23, the lock mechanism 36 of the door 26 is released. Then, during this series of operations, the hanging angle of the water tub 23 is controlled so that the water level of the washing water in the water tub 23 is changed to the laundry loading opening 4.
The packing 25 is tilted so that it does not overlap with No. 4, and the packing 25 expands and contracts so as to maintain the sealed state as in the previous section.
【００１５】そしてまた、請求項５記載の発明は、洗濯
水密閉用のパッキン２５が水槽２３の洗濯物投入用開口
４４をシールするように、開口の一部を塞ぐものであ
る。Further, the invention according to claim 5 is such that the packing 25 for sealing the wash water closes a part of the opening 44 of the water tub 23 so as to seal the opening 44 for loading laundry.
【００１６】さらに、請求項６若しくは請求項７記載の
発明は、水槽２３内の洗濯水水面が洗濯物投入用開口４
４にかからないように、水槽２３の洗濯物投入用開口４
４を高い位置に設けてなるものである。Further, in the invention according to claim 6 or 7, the surface of the washing water in the water tank 23 is the opening 4 for loading laundry.
4, so as not to cover 4
4 is provided at a high position.
【００１７】本発明のドラム式洗濯機は上記構成にて、
通常、動作中において扉２６をロックしており、洗濯水
を水槽２３内に保持している。The drum type washing machine of the present invention has the above-mentioned structure.
Normally, the door 26 is locked during operation to hold the wash water in the aquarium 23.
【００１８】そして、請求項１若しくは請求項２記載の
発明は、扉開閉装置３５の位置を検出する検出手段３７
によって、扉開閉装置３５が水槽２３内の洗濯水水面よ
りも高いことを検出された場合には、扉開閉装置３５の
ロック３６が解除され、また、扉開閉装置３５が上方で
保持される場合にもパッキン２５は蛇腹構造による伸縮
でそのシール機能を維持することから、扉２６がロック
解除され、開放されても洗濯水が機外（本体）２１にこ
ぼれることはない。In the invention according to claim 1 or 2, the detection means 37 for detecting the position of the door opening / closing device 35.
When it is detected that the door opening / closing device 35 is higher than the water level of the washing water in the water tub 23, the lock 36 of the door opening / closing device 35 is released, and the door opening / closing device 35 is held above. In addition, since the packing 25 maintains its sealing function by expansion and contraction due to the bellows structure, even if the door 26 is unlocked and opened, washing water does not spill outside the machine (main body) 21.
【００１９】また、請求項３記載の発明は、水槽２３を
吊り下げる防振用のバネが乾燥洗濯機本体２１に設置さ
れている位置を歯車機構４１によって下方へ移動させる
ことにより、水槽２３の位置を下方へ移動する。このと
き、水槽２３の洗濯物投入用開口４４よりも上方の水位
を検出する検出手段が検出しなければ、扉２６のロック
機構を解除する。パッキン２５は上記同様シール状態を
維持することから、扉２６がロック解除され、開放され
ても洗濯水が機外にこぼれることはない。Further, according to the third aspect of the invention, the position of the vibration isolation spring for suspending the water tank 23 installed in the main body 21 of the drying and washing machine is moved downward by the gear mechanism 41, whereby the water tank 23 Move position down. At this time, if the detection means for detecting the water level above the laundry entry opening 44 of the water tank 23 does not detect it, the lock mechanism of the door 26 is released. Since the packing 25 maintains the sealed state similarly to the above, even if the door 26 is unlocked and opened, washing water does not spill outside the machine.
【００２０】そして、請求項４記載の発明は、水槽２３
を吊り下げる支持ロッド２４が乾燥洗濯機本体２１に設
置されている位置を歯車機構４１によって、前側と後側
の吊り下げ位置に差をつけて高さ制御し、水槽２３の洗
濯物投入用開口４４が上方を向くようにする。その結
果、水槽２３の洗濯投入用開口４４側の洗濯水水位が下
がり、水槽２３の洗濯物投入用開口４４よりも上方の水
位を検出する検出手段が検出しなければ扉２６のロック
機構を解除する。水漏れパッキン２５は上記同様シール
状態を維持することから、扉２６がロック解除され、開
放されても洗濯水が機外にこぼれることはない。The invention according to claim 4 is the water tank 23.
The position at which the support rod 24 for suspending is suspended in the main body 21 of the drying and washing machine is controlled by the gear mechanism 41 so that the suspension position on the front side and the rear side is differentiated and the height is controlled. 44 should face upwards. As a result, the wash water level on the side of the laundry entry opening 44 of the water tub 23 drops, and the lock mechanism of the door 26 is released unless the detection means for detecting the water level above the laundry entry opening 44 of the water tub 23 detects it. To do. Since the water leakage packing 25 maintains the same sealed state as above, even if the door 26 is unlocked and opened, washing water does not spill outside the machine.
【００２１】そしてまた、請求項５記載の発明は、水漏
れ防止のパッキン２５が水槽２３の洗濯物投入用開口４
４の下部を常に塞ぐことにより、水槽２３の容量が増大
し、扉２６を開放しても洗濯水が機外にこぼれない。Further, in the invention according to claim 5, the packing 25 for preventing water leakage is provided with the laundry loading opening 4 of the water tank 23.
By always closing the lower part of the water tank 4, the capacity of the water tank 23 increases, and even if the door 26 is opened, the washing water does not spill out of the machine.
【００２２】さらに請求項６記載の発明は、水槽２３の
洗濯物投入用開口４４の形状を水平方向に長くし、ある
いは請求項７において洗濯物投入用開口４４を垂直方向
に高い位置に設け、開口部の最低部を垂直方向に高くす
ることによって、水槽２３の容量を増やし、洗い、すす
ぎ行程における洗濯水を水槽２３内に保持することによ
って、扉２６を開放しても洗濯水が機外にこぼれない。Further, in the invention of claim 6, the shape of the laundry loading opening 44 of the water tank 23 is lengthened in the horizontal direction, or in the claim 7, the laundry loading opening 44 is provided at a vertically high position. By raising the lowest part of the opening in the vertical direction, the capacity of the water tank 23 is increased, and by holding the wash water in the washing and rinsing process in the water tank 23, the wash water is kept outside the machine even if the door 26 is opened. It does not spill.
【００２３】[0023]
【発明の実施の形態】以下、本発明のドラム式洗濯機の
実施の形態を図１乃至図１０とともに説明する。BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of a drum type washing machine of the present invention will be described below with reference to FIGS.
【００２４】本発明のドラム式洗濯機の第１の実施の形
態は図１及び図２に示すように構成するものであり、図
１及び図２において、外槽２１は、箱体で底台２２によ
り固定、保持されている。水槽２３は横むきのドラムで
一側面に洗濯物投入用の開口２３ａが形成されている。
また、水槽２３は防振支持ロッド２４により外槽２１に
取り付けられたロッド受け部２４ａに支持されている。
水槽２３の開口に対応するように外槽２１にも開口部が
あり、ドーナツ状で蛇腹構造を含むパッキン２５により
連結、シールされている。水槽２１の開口部には開閉自
在なる扉２６があり、上記パッキン２５により扉２６が
閉鎖状態において面接触部分はシールされる。水槽２３
の下方にも開口部があり、対応する部分に排水弁２７が
結合され、水槽２３からの洗濯水を機外に導くための排
水管２８が配設されている。The first embodiment of the drum type washing machine of the present invention is configured as shown in FIGS. 1 and 2, and in FIG. 1 and FIG. 2, the outer tub 21 is a box-shaped bottom stand. It is fixed and held by 22. The water tub 23 is a horizontal drum and has an opening 23a for loading laundry on one side.
The water tank 23 is supported by a rod receiving portion 24 a attached to the outer tank 21 by means of a vibration-proof support rod 24.
The outer tub 21 also has an opening corresponding to the opening of the water tub 23, and is connected and sealed by a doughnut-shaped packing 25 including a bellows structure. A door 26 that can be opened and closed is provided at the opening of the water tank 21, and the surface contact portion is sealed by the packing 25 when the door 26 is closed. Aquarium 23
There is also an opening below, and a drain valve 27 is coupled to the corresponding portion, and a drain pipe 28 for guiding the wash water from the water tank 23 to the outside of the machine is provided.
【００２５】次にドラム２９は水槽２３の内部に収納さ
れており、周側面の多数ある小孔と片側面に開口部があ
り、この開口部は上記の扉２６に対応するように位置
し、反対側は回転軸３０が取り付けられていて軸受け３
１により保持されている。回転軸３０にはプーリ３２が
固定され、ベルト３３によりモータ３４の動力が伝達さ
れる構造となっている。Next, the drum 29 is housed inside the water tank 23, and has a large number of small holes on the peripheral side surface and an opening on one side surface, and the opening is located so as to correspond to the door 26. The rotating shaft 30 is attached to the opposite side and the bearing 3
1 is held. A pulley 32 is fixed to the rotating shaft 30, and the power of a motor 34 is transmitted by a belt 33.
【００２６】そして、洗い、すすぎ行程が開始される
と、扉２６がロックされ、給水が開始される。給水は洗
濯物の量に合わせた規定水量を自動的に行い、扉２６の
中央と下端の中間程度の高さまで溜り、ドラム２９の周
側面に小孔が開いているため、ドラム２９内の洗濯物は
浸される。この時、洗濯水は扉２６およびパッキン２５
によってシールされているため、機外にこぼれることは
ない。When the washing and rinsing process is started, the door 26 is locked and water supply is started. Water is automatically supplied at a specified amount according to the amount of laundry, and the water is collected up to a height approximately midway between the center and the lower end of the door 26, and a small hole is formed on the peripheral side surface of the drum 29. Things are soaked. At this time, the washing water is the door 26 and the packing 25.
Since it is sealed by, it will not spill outside the aircraft.
【００２７】しかし、ユーザーが洗いやすすぎ行程を一
時停止させて洗濯物の出し入れを行う時、水槽２３内の
洗濯水（すすぎ用の水を含む）をほとんど排出するた
め、扉２６が開放可能となるまで時間がかかって効率が
悪い。However, when the user temporarily stops the washing and rinsing process and puts the laundry in and out, most of the washing water (including the rinsing water) in the water tank 23 is discharged, so that the door 26 can be opened. It takes time to reach the end and is inefficient.
【００２８】そこで、図１のように外槽２１から独立し
た、扉２６とそのロック機構で構成する扉開閉装置３５
を設ける。扉開閉装置３５にツメ３５ａを持たせ、外槽
に保持するために穴を開けておき、通常時には外槽２１
から外れないようにロック機構３６を付ける。Therefore, as shown in FIG. 1, a door opening / closing device 35 which is independent of the outer tub 21 and is composed of a door 26 and its locking mechanism.
Is provided. The door opening / closing device 35 is provided with a claw 35a, and a hole is opened in order to hold it in the outer tank.
The lock mechanism 36 is attached so as not to come off.
【００２９】ユーザーが洗濯物の出し入れを行うために
一時停止キーを押すと、ロック機構３６を解除し、扉開
閉装置３５は外槽２１から取りはずし可能となる。その
後、図２のようにユーザーが手動で扉開閉装置３５を扉
２６が水槽２３内の洗濯水水面よりも高くなるようにあ
らかじめ決められた外槽２１への取り付け位置に移動さ
せ、固定する。扉開閉装置３５の位置を検出する検出手
段３７が扉開閉装置３５が上方へ移動したことを検出し
たら、扉２６のロック機構３６を解除し、扉２６の開閉
が可能となる。これら一連の動作において、パッキン２
５は蛇腹構造により伸縮し、水槽２３と扉２６のシール
状態を維持していて機外に洗濯水をこぼさない。When the user presses the temporary stop key for loading and unloading the laundry, the lock mechanism 36 is released, and the door opening / closing device 35 can be removed from the outer tub 21. After that, as shown in FIG. 2, the user manually moves the door opening / closing device 35 to a predetermined mounting position on the outer tub 21 so that the door 26 is higher than the surface of the washing water in the water tub 23, and fixes it. When the detection means 37 for detecting the position of the door opening / closing device 35 detects that the door opening / closing device 35 has moved upward, the lock mechanism 36 of the door 26 is released, and the door 26 can be opened / closed. In these series of operations, the packing 2
Numeral 5 expands and contracts due to the bellows structure, maintains the sealed state of the water tank 23 and the door 26, and does not spill washing water outside the machine.
【００３０】洗濯物の出し入れが終了すると、扉２６を
閉め、扉開閉装置３５を元の位置へ手動で戻し、検出手
段３７がそのことを検出した後、運転再開キーが押され
たら運転を再開するようにする。When the loading / unloading of the laundry is completed, the door 26 is closed, the door opening / closing device 35 is manually returned to the original position, and after the detection means 37 detects this, the operation is restarted when the operation restart key is pressed. To do so.
【００３１】次に本発明のドラム式洗濯機の第２の実施
の形態を図３とともに説明する。Next, a second embodiment of the drum type washing machine of the present invention will be described with reference to FIG.
【００３２】本発明のドラム式洗濯機の第２の実施の形
態は、図３に示すように、扉開閉装置３５が上端を支点
として外槽２１より外側へ開閉自在となるように、ヒン
ジ３８を介して外槽２１に固定し、扉開閉装置３５が最
大開放状態で保持するためのリンクと、扉開閉装置３５
の閉状態を保持するロック機構３９と、そのロック機構
３９のロック状態を検出するロック検出手段４０と、扉
開閉装置３５の開閉状態を検出する検出手段を設けてな
るものである。In the second embodiment of the drum type washing machine of the present invention, as shown in FIG. 3, a hinge 38 is provided so that the door opening / closing device 35 can be opened and closed to the outside of the outer tub 21 with the upper end as a fulcrum. And the door opening / closing device 35 for fixing the door opening / closing device 35 to the outer tank 21 via the
Is provided with a lock mechanism 39 for holding the closed state, a lock detecting means 40 for detecting the locked state of the lock mechanism 39, and a detecting means for detecting the open / closed state of the door opening / closing device 35.
【００３３】そして、ユーザーが洗濯物の出し入れを行
うために一時停止キーを押すと、扉開閉装置３５のロッ
ク機構３９を解除し、扉開閉装置３５の開閉が可能とな
る。ロック検出手段４０が扉開閉装置３５が開放状態で
あることを検出したら、扉２６のロック機構３９を解除
し、扉開閉可能となる。これら一連の動作において、パ
ッキン２５は第１の実施の形態と同様にシール状態を維
持する。When the user presses the temporary stop key in order to put the laundry in and out, the lock mechanism 39 of the door opening / closing device 35 is released and the door opening / closing device 35 can be opened / closed. When the lock detecting means 40 detects that the door opening / closing device 35 is in the open state, the lock mechanism 39 of the door 26 is released, and the door can be opened / closed. In a series of these operations, the packing 25 maintains the sealed state as in the first embodiment.
【００３４】次に本発明のドラム式洗濯機の第３の実施
の形態を図４とともに説明する。Next, a third embodiment of the drum type washing machine of the present invention will be described with reference to FIG.
【００３５】本発明のドラム式洗濯機の第３の実施の形
態は、図４に示すように、水槽２３を吊り下げる支持ロ
ッド２４のロッド受け部２４ａに歯車機構４１と、歯車
機構４１を駆動させるモータ４２と、ロッド受け２４ａ
の位置を検出する検出手段４３を設けてなるものであ
る。In the third embodiment of the drum type washing machine of the present invention, as shown in FIG. 4, the gear mechanism 41 and the gear mechanism 41 are driven by the rod receiving portion 24a of the support rod 24 for suspending the water tank 23. Motor 42 for making and rod receiver 24a
The detection means 43 for detecting the position of is provided.
【００３６】そして、ユーザーが洗濯物の出し入れを行
うために一時停止キーを押すと、モータ４２の駆動力に
よりロッド受け２４ａの高さ位置をあらかじめ設定した
距離だけ下げる。ロッド受け２４ａが下がることによ
り、水槽２３が下がり、水槽２３内の洗濯水水面が扉２
６よりも低くなる。このとき、扉２６のロック機構を解
除し、扉２６開閉可能とする。これら一連の動作におい
て、パッキン２５は第１の実施形態と同様にシール状態
を維持する。When the user presses the temporary stop key in order to put the laundry in and out, the driving force of the motor 42 lowers the height position of the rod receiver 24a by a preset distance. By lowering the rod receiver 24a, the water tank 23 is lowered, and the water level of the washing water in the water tank 23 is the door 2
Lower than 6. At this time, the lock mechanism of the door 26 is released so that the door 26 can be opened and closed. In a series of these operations, the packing 25 maintains the sealed state as in the first embodiment.
【００３７】次に本発明のドラム式洗濯機の第４の実施
の形態を図５とともに説明する。Next, a fourth embodiment of the drum type washing machine of the present invention will be described with reference to FIG.
【００３８】本発明のドラム式洗濯機の第４の実施の形
態は図５に示すように、水槽２３を吊り下げる支持ロッ
ド２４のロッド受け部２４ａ、２４ｂに、歯車機構４１
ａ、４１ｂと、歯車機構４１ａ、４１ｂを駆動させるモ
ータ４２ａ、４２ｂと、ロッド受け部２４ａ、２４ｂの
位置を検出する手段４３ａ、４３ｂを設け、水槽２３の
前方・後方を支持するロッド受けにそれぞれ対応させ
る。In the fourth embodiment of the drum type washing machine of the present invention, as shown in FIG. 5, the gear mechanism 41 is attached to the rod receiving portions 24a and 24b of the support rod 24 for suspending the water tank 23.
a, 41b, motors 42a, 42b for driving the gear mechanisms 41a, 41b, and means 43a, 43b for detecting the positions of the rod receiving portions 24a, 24b are provided to the rod receivers supporting the front and rear of the water tank 23, respectively. Correspond.
【００３９】そして、ユーザーが洗濯物の出し入れを行
うために一時停止キーを押すと、モータ４２ａ、４２ｂ
の駆動力によりロッド受け２４ａ、２４ｂの高さ位置を
それぞれ個別にあらかじめ設定された距離だけ下げ、そ
の設定距離は、水槽２３の後方を支持するロッド受け部
２４ｂの方を大きく設定しておく。すると水槽２３は、
水槽２３の洗濯物投入用開口が上方を向くように傾くの
で擬似的に洗濯物投入用開口面の水位が下がり、水槽２
３内の洗濯水水面が扉２６よりも低くなる。一連の動作
が完了した後、扉２６のロック機構を解除すれば、扉２
６を解放しても洗濯水が機外にこぼれることはない。When the user presses the temporary stop key to put the laundry in and out, the motors 42a and 42b are moved.
The height position of the rod receivers 24a and 24b is individually lowered by a preset distance by the driving force, and the set distance is set larger in the rod receiver portion 24b that supports the rear of the water tank 23. Then the aquarium 23
Since the laundry loading opening of the water tub 23 is inclined so as to face upward, the water level of the laundry loading opening surface is artificially lowered, and the water tub 2
The water level of the washing water in 3 becomes lower than that of the door 26. After the completion of the series of operations, if the lock mechanism of the door 26 is released, the door 2
Even if 6 is released, washing water will not spill out of the machine.
【００４０】次に本発明のドラム式洗濯機の第５の実施
の形態を図６及び図７とともに説明する。Next, a fifth embodiment of the drum type washing machine of the present invention will be described with reference to FIGS. 6 and 7.
【００４１】本発明のドラム式洗濯機の第５の実施の形
態は、図６及び図７に示すように、洗濯水密閉パッキン
２５を設け、扉２６が閉鎖状態において、水槽２３の開
口部分および扉２６の密閉を保つとともに、水槽２３の
開口部の下部を塞ぎ、扉２６が開放状態においても洗濯
水を水槽２３内に密閉するような構造とする。扉２６閉
鎖状態では、密閉パッキン２５の水槽２３開口部密閉部
分２５ａは、扉２６と水槽２３開口部の間に収まる大き
さとし、扉２６の開閉を妨げない。また、材質は柔軟性
の高いものを使用し、ユーザーが洗濯物を取り出す時に
は、ユーザー自身が密閉パッキンを引き伸ばすことでド
ラム２９底の洗濯物の取り出しに支障をきたさない。In the fifth embodiment of the drum type washing machine of the present invention, as shown in FIGS. 6 and 7, the washing water sealing packing 25 is provided, and when the door 26 is closed, the opening portion of the water tank 23 and The structure is such that the door 26 is kept sealed, the lower part of the opening of the water tank 23 is closed, and the wash water is sealed in the water tank 23 even when the door 26 is open. In the closed state of the door 26, the water tank 23 opening sealing portion 25a of the sealing packing 25 has a size that fits between the door 26 and the water tank 23 opening, and does not prevent opening and closing of the door 26. Further, the material is highly flexible, and when the user takes out the laundry, the user himself or herself extends the sealing packing so that the laundry at the bottom of the drum 29 will not be disturbed.
【００４２】そして、ユーザーが一時停止キーを押す
と、運転が停止した後、扉２６のロック機構を解除す
る。ユーザーが扉２６を開放しても水槽２３内の洗濯水
は、密閉パッキン２５ａが水槽２３内に閉じこめるの
で、機外にこぼれることはない。When the user presses the temporary stop key, the lock mechanism of the door 26 is released after the operation is stopped. Even if the user opens the door 26, the washing water in the water tub 23 will not be spilled out of the machine because the sealing packing 25a is confined in the water tub 23.
【００４３】次に本発明のドラム式洗濯機の第６の実施
の形態を図８及び図９とともに説明する。Next, a sixth embodiment of the drum type washing machine of the present invention will be described with reference to FIGS.
【００４４】本発明のドラム式洗濯機の第６の実施の形
態は図８及び図９に示すように水槽２３の洗濯物投入用
開口４４形状として、洗濯物投入用開口４４を垂直方向
の寸法よりも水平方向の寸法を長くする。こうすれば、
同一中心軸に洗濯物投入用開口４４の面積減少を抑えな
がら、開口部の最低部を高くすることができるので、効
果的に水槽２３自身が持つ容量を増加させることができ
る。In the sixth embodiment of the drum type washing machine of the present invention, as shown in FIGS. 8 and 9, the shape of the laundry loading opening 44 of the water tank 23 is defined as the vertical dimension of the laundry loading opening 44. The horizontal dimension is longer than that. This way,
Since it is possible to raise the lowest part of the opening while suppressing the reduction of the area of the laundry loading opening 44 on the same central axis, it is possible to effectively increase the capacity of the water tank 23 itself.
【００４５】そして、ドラム２９の開口４５は、ドラム
２９の停止角度にかかわらず、洗濯物投入用開口４４を
全開にするため、水槽２３の開口を完全に囲むような面
積を持たせる。The opening 45 of the drum 29 has an area that completely surrounds the opening of the water tub 23 in order to fully open the laundry loading opening 44 regardless of the stop angle of the drum 29.
【００４６】また、扉２６は、図９に示すように水槽２
３の開口形状に合わせた形状を持たせる。The door 26 has a water tank 2 as shown in FIG.
3 has a shape that matches the shape of the opening.
【００４７】次に本発明のドラム式洗濯機の第７の実施
の形態を図１０とともに説明する。Next, a seventh embodiment of the drum type washing machine of the present invention will be described with reference to FIG.
【００４８】本発明のドラム式洗濯機の第７の実施の形
態は図１０に示すように水槽２３の洗濯投入用開口４４
の中心を水槽２３の中心位置よりも高い位置に設ける。
こうすれば、同一中心時に洗濯投入用開口の面積を保ち
ながら、開口部の最低部を高くすることができるので、
効果的に水槽２３自身が持つ容量を増加させることがで
きる。In the seventh embodiment of the drum type washing machine of the present invention, as shown in FIG.
Is provided at a position higher than the center position of the water tank 23.
By doing this, it is possible to raise the lowest part of the opening while maintaining the area of the laundry input opening at the same center,
It is possible to effectively increase the capacity of the water tank 23 itself.
【００４９】その他は上記第６の実施の形態と同じであ
る。The other points are the same as those in the sixth embodiment.
【００５０】尚、上記各々の実施の形態においては、本
発明をドラム式洗濯機に実施した場合について説明した
が、ドラム式洗濯乾燥機等にも実施することができ、本
発明は特に上記実施の形態に限定されるものではない。In each of the above embodiments, the case where the present invention is applied to the drum type washing machine has been described. However, the present invention can be applied to a drum type washing and drying machine, etc. It is not limited to this form.
【００５１】[0051]
【発明の効果】本発明のドラム式洗濯機は上記のような
構成であるから、請求項１若しくは請求項２記載の発明
は、洗濯投入用扉が水槽内の洗濯水の水面よりも高い位
置へ移動し、それに伴い水漏れ密閉パッキンが扉に追従
するようにしたので、洗濯水を水槽内に保持したまま、
機外に洗濯水をこぼさずに扉を開閉することができる。Since the drum type washing machine of the present invention is constructed as described above, the invention of claim 1 or 2 is characterized in that the door for putting in the laundry is located at a position higher than the surface of the washing water in the water tank. Moved to and the water-tight sealing packing follows the door, so while keeping the washing water in the water tank,
The door can be opened and closed without spilling washing water outside the machine.
【００５２】また、請求項３若しくは請求項４記載の発
明は、請求項１記載の発明の効果に加えて、水槽の支持
座標位置を下げる構造を持たせたので、水槽内の洗濯水
水面が洗濯投入用扉よりも低くなり、洗濯水を水槽内に
保持したまま、機外に洗濯水をこぼさずに扉を開閉する
ことができる。In addition to the effect of the invention according to claim 1, the invention according to claim 3 or claim 4 has a structure for lowering the support coordinate position of the tank, so that the water level of the washing water in the tank is It is lower than the laundry input door, and the door can be opened and closed without spilling the washing water outside the machine while keeping the washing water in the aquarium.
【００５３】そして、請求項５記載の発明は、請求項１
記載の発明の効果に加えて水漏れ密閉パッキンが水槽の
洗濯投入用開口の下部を塞ぐ構造を持たせたので、洗濯
投入用扉を開放しても水槽内の洗濯水を機外にこぼすこ
となく扉を開閉することができる。The invention according to claim 5 is the same as claim 1.
In addition to the effects of the invention described, since the watertight sealing packing has a structure that closes the lower part of the washing input opening of the water tank, the washing water in the water tank can be spilled out of the machine even if the laundry input door is opened. You can open and close the door without.
【００５４】そしてまた、請求項６若しくは請求項７記
載の発明は、請求項１記載の発明の効果に加えて水槽の
洗濯投入用開口を洗濯水の水位よりも高い位置に設ける
ようにしたので、洗濯投入用扉を開放しても水槽内の洗
濯水を機外にこぼすことなく扉を開閉することができ
る。In addition to the effect of the invention according to claim 1, the invention according to claim 6 or claim 7 is provided with an opening for introducing laundry in the water tank at a position higher than the water level of the washing water. , Even if the laundry input door is opened, the door can be opened and closed without spilling the washing water in the aquarium outside the machine.
【図１】本発明のドラム式洗濯機の第１の実施の形態を
示す正面内部構成図である。FIG. 1 is a front internal configuration diagram showing a first embodiment of a drum type washing machine of the present invention.
【図２】本発明のドラム式洗濯機の第１の実施の形態を
示す扉開閉装置を上方へ移動した時の正面内部構成図で
ある。FIG. 2 is a front internal configuration diagram when the door opening / closing device showing the first embodiment of the drum type washing machine of the present invention is moved upward.
【図３】本発明のドラム式洗濯機の第２の実施の形態を
示す扉開閉装置を開放した時の正面内部構成図である。FIG. 3 is a front internal configuration diagram of the drum type washing machine according to the second embodiment of the present invention when the door opening / closing device is opened.
【図４】本発明のドラム式洗濯機の第３の実施の形態を
示す水槽を下方へ移動させた時の正面内部構成図であ
る。FIG. 4 is a front internal configuration diagram showing a third embodiment of the drum type washing machine of the present invention when a water tub is moved downward.
【図５】本発明のドラム式洗濯機の第４の実施の形態を
示す水槽の支持に傾斜を与えた時の正面内部構成図であ
る。FIG. 5 is a front internal configuration diagram showing a fourth embodiment of the drum type washing machine of the present invention when the support of the water tank is inclined.
【図６】本発明のドラム式洗濯機の第５の実施の形態を
示す密閉パッキンを示した側面内部構成図である。FIG. 6 is a side internal configuration diagram showing a hermetically sealed packing showing a fifth embodiment of the drum type washing machine of the present invention.
【図７】本発明のドラム式洗濯機の第５の実施の形態を
示す密閉パッキンを示した正面内部構成図である。FIG. 7 is a front internal configuration diagram showing a sealed packing showing a fifth embodiment of the drum type washing machine of the present invention.
【図８】本発明のドラム式洗濯機の第６の実施の形態を
示す水槽の開口を示す概念図である。FIG. 8 is a conceptual diagram showing an opening of a water tub showing a sixth embodiment of the drum type washing machine of the present invention.
【図９】本発明のドラム式洗濯機の第６の実施の形態を
示すドラム式乾燥洗濯機の外観図である。FIG. 9 is an external view of a drum type drying and washing machine showing a sixth embodiment of the drum type washing machine of the present invention.
【図１０】本発明のドラム式洗濯機の第７の実施の形態
を示す水槽の開口を示す概念図である。FIG. 10 is a conceptual diagram showing an opening of a water tub showing a seventh embodiment of a drum type washing machine of the present invention.
【図１１】従来のドラム式乾燥洗濯機の内部構成図であ
る。FIG. 11 is an internal configuration diagram of a conventional drum type drying and washing machine.
２３ 水槽 ２４ 支持ロッド ２５ 水漏れ防止の密閉パッキン ２６ 洗濯投入用開閉扉 ２９ ドラム ３５ 扉開閉装置 ３６ 扉開閉装置のロック機構 ３７ 扉開閉装置の位置を検出する検出手段 ３８ ヒンジ ３９ 扉開閉装置のロック機構 ４０ 扉開閉装置のロック状態を検出する検出手段 ４１ 歯車機構 ４３ 支持ロッドの吊り位置を検出する検出手段 ４４ 水槽の洗濯投入用開口 23 Water Tank 24 Support Rod 25 Watertight Sealing Packing 26 Laundry Opening / Closing Door 29 Drum 35 Door Opening / Closing Device 36 Door Opening / Closing Device Locking Mechanism 37 Detection Device for Detecting Position of Door Opening / Closing Device 38 Hinge 39 Door Opening / Closing Device Locking Mechanism 40 Detecting means for detecting the locked state of the door opening / closing device 41 Gear mechanism 43 Detecting means for detecting the suspension position of the support rod 44 Washing opening of the water tank
Claims (7)
に水平軸周りに回転自在に配され周壁に多数の小孔を有
する洗濯物収納用のドラムと、上記洗濯機本体の側壁に
配され水槽の洗濯物投入用の開口を開閉する扉と、運転
時に扉を閉状態でロックし、停止時にロック解除するロ
ック機構と、扉がロックされているか否かを検知するロ
ック検知手段と、上記水槽の洗濯物投入用の開口よりも
上方の水位を検出する水位検出手段と、該水位検出手段
からの検出信号を受け、上記ロック機構を駆動する制御
手段と、洗濯・濯ぎ行程を一時停止させる一時停止手段
とを備えたドラム式洗濯機において、上記洗濯機本体と
独立した、扉、ロック機構で構成する扉開閉装置と、該
扉開閉装置を洗濯機本体に保持する保持手段と、該扉開
閉装置の位置を検出する検出手段と、該扉開閉装置と水
槽の洗濯物投入用の開口の距離に応じて伸縮する蛇腹構
造シール手段を有し、扉開口部の下端が水槽内の洗濯水
水面よりも高い位置に移動させて固定可能としたことを
特徴とするドラム式洗濯機。1. A water tank installed in a main body of a washing machine, a drum for storing laundry, which is rotatably arranged around a horizontal axis in the water tank and has a large number of small holes in a peripheral wall, and a side wall of the main body of the washing machine. A door that opens and closes the laundry entry opening of the aquarium that is placed, a lock mechanism that locks the door in the closed state during operation and unlocks it when stopped, and a lock detection means that detects whether the door is locked or not. , A water level detecting means for detecting a water level above the laundry loading opening of the water tank, a control means for receiving the detection signal from the water level detecting means, and a driving means for temporarily operating the washing / rinsing process. In a drum type washing machine including a temporary stopping means for stopping, a door opening / closing device configured by a door and a lock mechanism, which is independent of the washing machine main body, and a holding means for holding the door opening / closing device in the washing machine main body, Detects the position of the door opening / closing device Detecting means, and a bellows structure sealing means that expands and contracts according to the distance between the door opening / closing device and the opening for loading laundry in the water tub, and the lower end of the door opening is at a position higher than the level of the washing water in the water tub A drum-type washing machine that can be moved and fixed.
いて、洗濯機本体と独立した扉開閉装置を開閉するヒン
ジ機構と、該扉開閉装置の開放状態を保持するリンク機
構とを有し、該扉開閉装置が上端を支点として洗濯機本
体より外側へ開閉自在で、該扉開閉装置の開放時にその
状態を保持することができ、扉の開閉が行えることを特
徴とするドラム式洗濯機。2. The drum type washing machine according to claim 1, further comprising a hinge mechanism for opening and closing a door opening / closing device independent of the washing machine body, and a link mechanism for holding the door opening / closing device in an open state. A drum type washing machine characterized in that the door opening / closing device can be opened / closed outward from the washing machine main body with the upper end as a fulcrum, and the state can be maintained when the door opening / closing device is opened, so that the door can be opened / closed.
いて、水槽を洗濯機本体内に吊り下げる支持ロッドと、
該支持ロッドの洗濯機本体側の吊り下げ位置を制御する
歯車機構を有し、水槽の高さ位置を制御することを特徴
としたドラム式洗濯機。3. The drum type washing machine according to claim 1, further comprising a support rod for suspending the water tank in the washing machine body.
A drum type washing machine having a gear mechanism for controlling a hanging position of the support rod on the main body side of the washing machine and controlling a height position of a water tub.
いて、水槽を洗濯機本体内に前後左右方向から吊り下げ
る支持ロッドと、該支持ロッドの洗濯機本体側の吊り下
げ位置を制御する歯車機構を有し、各支持ロッドの洗濯
機本体側の吊り下げ位置を制御することで、水槽の高さ
位置、角度を制御することを特徴としたドラム式洗濯
機。4. The drum type washing machine according to claim 1, wherein a support rod suspends the water tank from the front, rear, left and right directions in the main body of the washing machine, and a gear for controlling the suspension position of the support rod on the main body side of the washing machine. A drum type washing machine having a mechanism, which controls the height position and angle of a water tub by controlling the hanging position of each support rod on the main body side of the washing machine.
いて、柔軟性を持つ水槽の水漏れ防止シール手段を有
し、通常時は扉開放時に水槽の洗濯水を機外へこぼさな
いように水槽の洗濯投入用開口の一部を塞ぎ、洗濯物の
出し入れ時には使用者が手で引っ張ることで開口部を塞
がないことを特徴とするドラム式洗濯機。5. The drum type washing machine according to claim 1, further comprising a water leakage preventing sealing means for the water tank having flexibility, so that the washing water in the water tank is not spilled out of the machine when the door is normally opened. A drum-type washing machine characterized in that a part of the washing input opening of the aquarium is closed, and the opening is not closed by the user pulling it by hand when loading or unloading the laundry.
いて、水槽の洗濯物投入開口が水平方向の寸法が垂直方
向の寸法よりも長くした形状であることを特徴とするド
ラム式洗濯機。6. The drum type washing machine according to claim 1, wherein the laundry loading opening of the water tub has a shape in which the horizontal dimension is longer than the vertical dimension.
いて、水槽の洗濯投入物開口の中心位置が水槽の回転軸
と一致しないことを特徴とするドラム式洗濯機。7. The drum type washing machine according to claim 1, wherein the center position of the laundry input opening of the water tub does not coincide with the axis of rotation of the water tub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8037754A JPH09225172A (en) | 1996-02-26 | 1996-02-26 | Drum type washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8037754A JPH09225172A (en) | 1996-02-26 | 1996-02-26 | Drum type washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH09225172A true JPH09225172A (en) | 1997-09-02 |
Family
ID=12506266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8037754A Pending JPH09225172A (en) | 1996-02-26 | 1996-02-26 | Drum type washing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH09225172A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007038672A1 (en) | 2007-08-15 | 2009-02-26 | Miele & Cie. Kg | Front loadable laundry treatment machine i.e. washing machine, has sensor to produce signal related to loading condition of drum loading and/or tub weight, where height offset is compensable via condition of sleeve fastened to opening |
| CN105734918A (en) * | 2016-05-04 | 2016-07-06 | 青岛开世密封工业有限公司 | Door seal for large-capacity and ultra-thin drum washing machine |
| WO2018041593A1 (en) * | 2016-08-31 | 2018-03-08 | Arcelik Anonim Sirketi | A washing machine and a method of operating a washing machine |
| CN109338679A (en) * | 2018-12-25 | 2019-02-15 | 重庆市涵越电器有限公司 | Facilitate the roller washing machine for launching clothing |
| CN111088657A (en) * | 2018-10-23 | 2020-05-01 | 青岛海尔滚筒洗衣机有限公司 | Drum washing machine and control method thereof |
| CN112342726A (en) * | 2019-08-08 | 2021-02-09 | 青岛海尔滚筒洗衣机有限公司 | Washing machine |
| CN112411112A (en) * | 2019-08-20 | 2021-02-26 | 青岛海尔滚筒洗衣机有限公司 | Washing machine |
-
1996
- 1996-02-26 JP JP8037754A patent/JPH09225172A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007038672A1 (en) | 2007-08-15 | 2009-02-26 | Miele & Cie. Kg | Front loadable laundry treatment machine i.e. washing machine, has sensor to produce signal related to loading condition of drum loading and/or tub weight, where height offset is compensable via condition of sleeve fastened to opening |
| DE102007038672B4 (en) * | 2007-08-15 | 2011-02-24 | Miele & Cie. Kg | Front-loadable laundry treatment machine |
| CN105734918A (en) * | 2016-05-04 | 2016-07-06 | 青岛开世密封工业有限公司 | Door seal for large-capacity and ultra-thin drum washing machine |
| WO2018041593A1 (en) * | 2016-08-31 | 2018-03-08 | Arcelik Anonim Sirketi | A washing machine and a method of operating a washing machine |
| CN111088657A (en) * | 2018-10-23 | 2020-05-01 | 青岛海尔滚筒洗衣机有限公司 | Drum washing machine and control method thereof |
| CN111088657B (en) * | 2018-10-23 | 2022-08-26 | 青岛海尔洗涤电器有限公司 | Drum washing machine and control method thereof |
| CN109338679A (en) * | 2018-12-25 | 2019-02-15 | 重庆市涵越电器有限公司 | Facilitate the roller washing machine for launching clothing |
| CN112342726A (en) * | 2019-08-08 | 2021-02-09 | 青岛海尔滚筒洗衣机有限公司 | Washing machine |
| CN112342726B (en) * | 2019-08-08 | 2024-05-14 | 重庆海尔滚筒洗衣机有限公司 | Washing machine |
| CN112411112A (en) * | 2019-08-20 | 2021-02-26 | 青岛海尔滚筒洗衣机有限公司 | Washing machine |
| CN112411112B (en) * | 2019-08-20 | 2024-05-31 | 青岛海尔洗涤电器有限公司 | Washing machine |
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