TW200840905A - Drum type washing machine - Google Patents
Drum type washing machine Download PDFInfo
- Publication number
- TW200840905A TW200840905A TW096143705A TW96143705A TW200840905A TW 200840905 A TW200840905 A TW 200840905A TW 096143705 A TW096143705 A TW 096143705A TW 96143705 A TW96143705 A TW 96143705A TW 200840905 A TW200840905 A TW 200840905A
- Authority
- TW
- Taiwan
- Prior art keywords
- laundry
- rotary drum
- rotation
- drum
- degrees
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
- D06F35/005—Methods for washing, rinsing or spin-drying
- D06F35/006—Methods for washing, rinsing or spin-drying for washing or rinsing only
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
- D06F37/40—Driving arrangements for driving the receptacle and an agitator or impeller, e.g. alternatively
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
Description
200840905 九、發明說明： 【發明所屬之技術領域】 發明領域 本發明係有關於一種藉將以旋轉軸方向呈水平或從水 平方向向下傾斜之狀態設置於水㈣之旋轉滚筒旋轉驅 動’而洗條》疋轉滾筒内之洗條物之滾筒式洗衣機。200840905 IX. OBJECTS OF THE INVENTION: FIELD OF THE INVENTION The present invention relates to a rotary drum rotary drive that is disposed in a water (four) state in a state where the direction of the rotation axis is horizontal or inclined downward from the horizontal direction. The drum type washing machine that washes the strips in the drum.
C lltT 發明背景C lltT invention background
第7圖係顯示習知滾筒式洗衣機構造之截面圖。此洗衣 1〇機包含有殼體31、水槽32、旋轉滾筒34、馬達％及門％。 水槽32以懸吊構造支撲於殼體31内。形成有多數孔33之旋 轉滾筒34配置於水槽32内。馬達％旋轉驅動旋轉滾筒… 門36設置於殼體31之正面側。使用者藉打開門，可經由水 槽32之正面開口部及旋轉滾筒34之正面開口部，將洗務物 15從旋轉滚筒34内取出或放入其内。 20 在一般之洗務模式中，使用者打開門36，將洗務物及 洗潔劑投人旋轉滾筒34⑽，開始。如此，從供水部 供水至水槽32内。在所供給之水中，f要量之水亦經由孔 33 ’供給至旋轉滾筒34内。當藉馬達35以預定旋轉速度旋 轉驅動旋轉滾筒34時，收容於旋轉滾筒34内之洗祕被設 置於旋轉滾筒34_面之攪拌突起％鈎住，而被舉起至旋 轉方向。然後，洗滌物從適當之高度落下。如此進行，夢 於洗滌物施加之減仙而洗務。在此絲步驟後，將髒 污之洗滌料排水娜㈣，使職供水料供給之水， 5 200840905 執行沖洗步驟。當沖洗步驟結束時，旋轉滾筒34高速旋轉， 執行脫水步驟。該等步驟依預定之控制程序，自動執行。 旋轉滾筒34以其旋轉軸34A之方向從開口側朝底部側 呈水平或從水平方向向下傾斜之狀態配置。以如此配置之 5旋轉滾筒34進行洗滌時，使用者可輕易取出或放入洗滌 物。然而，當將旋轉滾筒34如此配置時，充份將洗滌物舉 起後使其落下，拍洗之作用弱。特別是旋轉軸傾斜之旋轉 滾筒34由於有洗滌物集中於在旋轉軸方向也低之位置，故 洗滌效果更弱。 10 為解決此種問題點，日本專利公開公報2005-124764號 揭示以下之技術。即，藉旋轉滾筒34之旋轉而被舉起之洗 滌物以顯示從自身重量佔優勢之高度位置落下之動作的第 1預定旋轉速度旋轉驅動旋轉滾筒34第1預定時間。之後， 於預定時間停止旋轉滾筒34之旋轉驅動，改變要集中於低 15 位置之洗滌物之位置。 第8A圖、第8B圖顯示上述專利文獻揭示之洗衣機之旋 轉滾筒34内之洗滌物61的狀態。第8A圖係顯示脫水後呈貼 附狀態之洗滌物61之扭絞狀態，第8B圖係顯示脫水後呈貼 狀態之洗滌物61的交纏狀態。在上述專利文獻所揭示之洗 20衣機中，藉於正反方向交互進行上述旋轉驅動，可將洗滌 物61之扭絞狀態、交纏狀態抑制在某一程度。藉此，可稍 微減輕取出洗條物61時之作業。 再者’當旋轉滾筒34之直徑為500±50mm時，令第讀 定旋轉速度為30±5rpm，可提高落下所作之拍洗之效果。此 6 200840905 速度較水平配置旋轉滾筒34時之一般速度高。此外，第1預 定時間例示13秒、4分等，從與旋轉速度之關係，為連續旋 轉0 上述專利文獻之技術使旋轉滾筒34之旋轉速度較水平 設置時高。然而，此方法僅係使被舉起之洗滌物61從其自 身重量勝於旋轉滾筒34之離心力之高度位置自然落下。因 此’有依洗滌物61之種類，舉起位置不足，拍洗效果不足 之情形。Figure 7 is a cross-sectional view showing the construction of a conventional drum type washing machine. This washing machine includes a casing 31, a water tank 32, a rotating drum 34, a motor %, and a door %. The water tank 32 is suspended in the casing 31 in a suspended structure. The rotary drum 34 in which a plurality of holes 33 are formed is disposed in the water tank 32. The motor % rotationally drives the rotary drum. The door 36 is provided on the front side of the casing 31. By opening the door, the user can take out or put the laundry 15 from the rotary drum 34 through the front opening of the water tank 32 and the front opening of the rotary drum 34. 20 In the general cleaning mode, the user opens the door 36 and applies the laundry and detergent to the rotating drum 34 (10) to start. In this manner, water is supplied from the water supply unit to the water tank 32. In the supplied water, water of a quantity of f is also supplied to the rotary drum 34 via the hole 33'. When the rotary drum 34 is driven by the motor 35 at a predetermined rotational speed, the washing secret contained in the rotary drum 34 is hooked by the stirring projection % provided on the surface of the rotary drum 34, and is lifted up to the rotational direction. The laundry then falls from the appropriate height. In this way, it is dreamed of washing the laundry and reducing it. After this silking step, the dirty washing material is drained (4), and the water supply water is supplied to the service water supply, 5 200840905. When the rinsing step ends, the rotary drum 34 is rotated at a high speed to perform a dehydration step. These steps are automatically performed in accordance with a predetermined control program. The rotary drum 34 is disposed in a state in which the direction of the rotary shaft 34A is horizontal from the opening side toward the bottom side or inclined downward from the horizontal direction. When washing is performed by the thus-arranged 5 rotating drum 34, the user can easily take out or put in the laundry. However, when the rotary drum 34 is disposed in this manner, the laundry is sufficiently lifted and then dropped, and the effect of the rinsing is weak. In particular, since the rotating drum 34 is inclined, the laundry is concentrated at a position which is also low in the direction of the rotation axis, so that the washing effect is weaker. In order to solve such a problem, the following technique is disclosed in Japanese Patent Laid-Open Publication No. 2005-124764. That is, the laundry lifted by the rotation of the rotary drum 34 rotationally drives the rotary drum 34 for the first predetermined time at the first predetermined rotational speed at which the operation of dropping from the height position where the weight is dominant. Thereafter, the rotational driving of the rotary drum 34 is stopped at a predetermined time, and the position of the laundry to be concentrated at the lower 15 position is changed. Figs. 8A and 8B show the state of the laundry 61 in the rotary drum 34 of the washing machine disclosed in the above patent document. Fig. 8A shows the twisted state of the laundry 61 in the attached state after dehydration, and Fig. 8B shows the entangled state of the laundry 61 in the attached state after dehydration. In the washing machine disclosed in the above-mentioned patent document, by performing the above-described rotational driving in the forward and reverse directions, the twisted state and the entangled state of the laundry 61 can be suppressed to a certain extent. Thereby, the work when the laundry 61 is taken out can be slightly reduced. Further, when the diameter of the rotary drum 34 is 500 ± 50 mm, the first read rotation speed is 30 ± 5 rpm, and the effect of the plucking of the drop can be improved. This 6 200840905 is generally faster than the horizontal configuration of the rotating drum 34. Further, the first predetermined time is exemplified by 13 seconds, 4 minutes, and the like, and is continuously rotated from the relationship with the rotational speed. The technique of the above patent document makes the rotational speed of the rotary drum 34 higher than when the rotational speed of the rotary drum 34 is set. However, this method merely causes the lifted laundry 61 to naturally fall from its height position superior to the centrifugal force of the rotary drum 34. Therefore, depending on the type of the laundry 61, the lifting position is insufficient and the washing effect is insufficient.
由於父互進行連續正旋轉及連續反旋轉，故於連續旋 10轉中，洗滌物61扭絞或交纏。即使在連續旋轉之正旋轉驅 動與反方疋轉驅動間有停止期間，雖可解決第8B圖所示程度 之乂、、廛，但扭絞之抑制仍不足。若要將洗滌物Μ以在洗滌 f仍貼附於旋轉滾筒34内面之狀態取出，需其他方向之脫 二人^且作業耗費時間。再者’由於洗滌物61之敵稽未 15兀王解決，故洗務後消除皺褶之作業亦耗費時間。 【發明内容】 發明概要 20 作用係大巾*改4交_、扭、絞之發生，提高機械力之 =’轉褶林易產生之滚筒式洗 包含有水槽、旋轉滾筒、馬達'控制部：内: 口之正面側―Μ 有底圓同形。以旋轉軸方向從開 向下傾斜呈水平或從水平方向 筒。控制部至=於前述水槽内。馬達旋轉驅動旋轉滾 v控制前述馬達，至少執行洗齡驟及沖洗 7 200840905 乂私。再者，控制部以可藉離心力使前述洗滌物貼附於前 心疋轉滾筒内面之變化率，急速驅動前述馬達，而使前述 疋轉滾尚急速弧旋轉，將前述洗務物從前述旋轉滾筒之最 下方位置的0度位置舉起至超過90度位置而小於18〇度之位 5置。控制部藉使前述馬達之旋轉急速制動，使洗滌物從旋 轉滾筒内面脫落，而落下至前述旋轉滾筒之與舉起前述洗 * 滌物之側相反之側。控制部在前述洗滌步驟及前述注水步 φ 驟之至少一者之至少一部份執行正反交互反覆進行此一連 串動作之正反弧旋轉驅動模式。 1〇 藉執行此正反弧旋轉驅動模式，可以旋轉滾筒之急速 弧旋轉，將洗滌物從旋轉滾筒之最下方位置舉起至超過最 大限度90度而小於180度。藉洗滌物之舉起之最終階段之急 速制動，產生制動狀態。藉此制動狀態，可確實地執行使 洗滌物因其慣性及自身重量從旋轉滾筒内面脫落，同時， 15落下至與旋轉滾筒之下部範圍之舉起侧相反的側之動作。 • 由於藉正反交互之急速弧旋轉驅動，在每次之弧旋轉驅 動，可左右交互地變換洗滌物之舉起位置、落下位置，故 . 可防止洗滌物交纏，同時提高解開洗滌物作用。由於可增 加機械力傳達至洗滌物之次數，故可提高洗淨性能。 2〇 圖式簡單說明 第1圖係顯示本發明實施形態之滾筒式洗衣機之結構 的截面圖。 第2圖係顯示第1圖所示之滾筒式洗衣機内部之背面 200840905 第3圖係第1圖所示之滾筒式洗衣機之馬達安妒音 大約半部的截面圖。 第4A圖係顯示第丨圖所示之滾筒式洗衣機停止萨 轉滾筒内之洗祿物的例示圖。 第4B圖係顯示從第4A圖之狀態啟動旋轉滾筒 的狀態之例示圖。 之旋 之旋轉Since the father performs continuous positive rotation and continuous reverse rotation, the laundry 61 is twisted or entangled in the continuous rotation for 10 revolutions. Even if there is a stop period between the positive rotation drive and the reverse rotation drive of the continuous rotation, the degree of enthalpy and enthalpy can be solved as shown in Fig. 8B, but the suppression of the twist is insufficient. If the laundry is to be taken out while the washing f is still attached to the inner surface of the rotary drum 34, it is necessary to take off in other directions and the work takes time. Furthermore, since the enemy of the laundry 61 is not solved by the king, the operation of eliminating wrinkles after washing is also time consuming. SUMMARY OF THE INVENTION Summary of the Invention 20 The function of the large towel * change 4 _, twist, twist occurs, improve the mechanical force = 'Twisted forest easy to produce the drum type wash includes the sink, rotating drum, motor' control: Inside: The front side of the mouth - Μ The bottom is the same shape. Tilt from the open to the downward direction in the direction of the rotation axis or from the horizontal direction. The control unit is in the water tank. The motor rotates to drive the rotating roller v to control the aforementioned motor, at least to perform the washing and rinsing 7 200840905 smuggling. Further, the control unit rapidly drives the motor by causing the washing agent to adhere to the inner surface of the front sacral rotating drum by centrifugal force, and the turret is rotated by a rapid arc to rotate the washing material from the aforementioned rotation. The 0 degree position of the lowermost position of the drum is raised to a position exceeding 90 degrees and less than 18 degrees. The control unit rapidly brakes the rotation of the motor to cause the laundry to fall off from the inner surface of the rotary drum, and falls to the side of the rotary drum opposite to the side on which the washing material is lifted. The control unit performs a forward-reverse rotation driving mode of the series of operations in at least a part of at least one of the washing step and the water-injecting step φ. 1〇 By performing this positive and negative arc rotation drive mode, the rapid arc rotation of the drum can be rotated to lift the laundry from the lowest position of the rotary drum to a maximum of 90 degrees and less than 180 degrees. The braking state is generated by the rapid braking in the final stage of lifting of the laundry. With this braking state, it is possible to surely perform the action of dropping the laundry from the inner surface of the rotary drum due to its inertia and its own weight, and at the same time, dropping to the side opposite to the lifted side of the lower portion of the rotary drum. • Due to the rapid arc rotation drive of the positive and negative interaction, the arc rotation drive can change the lifting position and the falling position of the laundry interactively from side to side, so that the washing can be prevented from interlacing and the laundry can be unwound at the same time. effect. Since the number of times the mechanical force can be transmitted to the laundry can be increased, the washing performance can be improved. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a cross-sectional view showing the structure of a drum type washing machine in accordance with an embodiment of the present invention. Fig. 2 is a view showing the inside of the inside of the drum type washing machine shown in Fig. 1 200840905 Fig. 3 is a cross-sectional view showing the motor ampule of the drum type washing machine shown in Fig. 1 in a half. Fig. 4A is a view showing an example in which the drum type washing machine shown in Fig. 1 stops the washing of the inside of the roller. Fig. 4B is a view showing an example of a state in which the rotary drum is started from the state of Fig. 4A. Rotation
10 1510 15
第4C圖係顯示從第4B圖之狀態將旋轉承 速之狀態關示圖。 第4D圖係顯示從第4C圖之狀態使旋轉滾筒之扩 反方向後加速之狀態的例示圖。 w第4Ε圖係顯示從第4D圖之狀態將旋轉滾筒之旋 速之狀態的例示圖。 第4F圖係顯示從第侧之狀態使旋轉滾筒之旋轉為 方向後加速之狀態的例示圖。 ⑽圖係顯示第4C圖至第4F圖所示之正反弧旋轉 動模式之洗滌物之舉起位置及落下位置左右更換的例圖。 第5圖係用以理想地實現第1圖所示之滾筒式洗衣機之 正反弧旋轉驅動模式之旋轉滾筒内面之洗滌物貼附及脫落 的旋轉特性圖。 正 驅 示 第6A圖係顯示於脫水步驟後進行第1圖所示之滾筒式 洗衣機之正反弧旋轉模式後之洗滌物之狀態例的模式圖。 第6B圖係顯示於脫水步驟後進行第1圖所示之滾筒式 洗衣機之正反弧旋轉模式後之洗滌物之另一狀態例的模式 20 200840905 圖 第7圖係顯示習知滾筒式洗衣機之主要部份結構之截 面圖。 第8A圖係顯示習知滾筒式洗衣機之脫水步驟後之洗條 5 物之狀態例的模式圖。 第8B圖係顯示習知滾筒式洗衣機之脫水步驟後之洗務 物之另一狀態例的模式圖。 【實施方式】 實施發明之最佳形態 10 以下，參照圖式，就本發明實施形態之滾筒式洗衣機 作說明。此外，以下之說明為本發明之具體例，非限定本 發明者。 第1圖係顯示本發明實施形態之滾筒式洗衣機結構之 截面圖。第2圖係顯示第i圖所示之滾筒式洗衣機内部之背 15面圖。第3圖係第1圖所示之滾筒式洗衣機之馬達安裝部份 之大約半部的截面圖。 此洗衣機包含有殼體1、水槽2、旋轉滾筒4、馬達5及 門6。水槽2係以懸吊構造支撐於殼體丨内。形成有多數孔3 之有底圓筒形旋轉滾筒4配置於水槽2内。馬達5旋轉驅動旋 20轉滾筒4。門6設置於殼體1之正面側。使用者藉打開門ό， 可經由水槽2之正面開口部及旋轉滾筒4之正面開口部，將 洗)條物攸旋轉滾筒4内取出或放入其内。 使用者從操作部14設定模式。依此設定，以搭載有保 持控制程式之微電腦之控制部9執行各種模式。 200840905 缝 在-般之洗滌模式中，使用者打開門6，將洗務物及〉 潔劑投入旋轉滾筒4内後，開始運轉。如此，控制部w洗 水部7供水至水槽2内。在所供給之水中，需要量之良亦仏 由孔3，供給至旋轉滾筒4内。 、Fig. 4C is a diagram showing the state of the rotation speed from the state of Fig. 4B. Fig. 4D is a view showing an example of a state in which the rotating drum is accelerated in the direction in which the rotating drum is expanded from the state of Fig. 4C. Fig. 4 is a view showing an example of a state in which the rotational speed of the rotary drum is changed from the state of Fig. 4D. Fig. 4F is a view showing an example of a state in which the rotation of the rotary drum is accelerated in the direction from the state of the first side. (10) The figure shows an example of the change of the lifting position and the falling position of the laundry in the forward and reverse arc rotation modes shown in Figs. 4C to 4F. Fig. 5 is a view showing a rotational characteristic of the attachment and detachment of the laundry on the inner surface of the rotary drum in the forward and reverse arc rotation driving mode of the drum type washing machine shown in Fig. 1. Fig. 6A is a schematic view showing a state of the laundry after the spin-drying mode of the drum type washing machine shown in Fig. 1 is performed after the spin-drying step. Fig. 6B is a view showing another mode example of the laundry after the dehydration step is performed in the forward and reverse arc rotation mode of the drum type washing machine shown in Fig. 1 200840905 Fig. 7 is a view showing a conventional drum type washing machine A cross-sectional view of the main part of the structure. Fig. 8A is a schematic view showing an example of the state of the washing strip after the dehydrating step of the conventional drum type washing machine. Fig. 8B is a schematic view showing another example of the state of the laundry after the dehydration step of the conventional drum type washing machine. [Embodiment] BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, a drum type washing machine according to an embodiment of the present invention will be described with reference to the drawings. Further, the following description is a specific example of the invention and is not intended to limit the invention. Fig. 1 is a cross-sectional view showing the structure of a drum type washing machine in accordance with an embodiment of the present invention. Fig. 2 is a front view showing the inside of the drum type washing machine shown in Fig. i. Fig. 3 is a cross-sectional view showing a half of a motor mounting portion of the drum type washing machine shown in Fig. 1. This washing machine includes a casing 1, a water tank 2, a rotary drum 4, a motor 5, and a door 6. The water tank 2 is supported in the casing 以 in a suspended structure. The bottomed cylindrical rotating drum 4 in which a plurality of holes 3 are formed is disposed in the water tank 2. The motor 5 is rotationally driven to rotate the 20-turn drum 4. The door 6 is provided on the front side of the casing 1. By opening the sill, the user can take out or put the laundry in the rotating drum 4 through the front opening of the water tank 2 and the front opening of the rotary drum 4. The user sets the mode from the operation unit 14. With this setting, the control unit 9 equipped with the microcomputer holding the control program executes various modes. 200840905 Sew In the normal washing mode, the user opens the door 6, and puts the laundry and the detergent into the rotating drum 4 to start the operation. In this manner, the control unit w wash water unit 7 supplies water into the water tank 2. In the supplied water, a required amount is supplied from the hole 3 to the rotary drum 4. ,
接著，控制部9藉馬達5以預定旋轉速度旋轉驅動 滾筒4。如此’收容於旋轉滾筒4内之洗滌物被設置於= 滾筒4内周面之攪拌突起8鈎住，而被舉起至旋轉方向二= 後，洗務物從適當之高度落下。如此進行，藉於洗膝物^ 加拍洗之作用而洗滌。於此洗滌步驟後，控制部9執行以= 水。卩11排出髒污的洗滌水，進一步，藉供水部7新供水之沖 洗步驟。當沖洗步驟結束時，㈣部9執行使旋轉滾筒4高 速旋轉之脫水步驟。控制部9依預定之控制程序，自動執= 該等步驟。如此，控制部9至少控制馬達5，至少執行洗滌 步驟、沖洗步驟。 此外’控制部9藉送風機π吸取水槽2與旋轉滾筒4中之 二氣。除濕部16將所吸取之空氣除濕。加熱部17將已除濕 之空氣加熱。通風路徑13分別將送風機12與水槽2、加熱部 W與水槽2連接。藉如此形成之乾燥部，控制部9將已乾燥 之高溫空氣送至水槽2及旋轉滾筒4内。在稱為此種滾筒式 洗衣烘衣機之滾筒式洗衣機中，於脫水步驟後，亦自動執 行乾燥步驟。 此外’供水部7可以圖中未示之電磁閥之開關，如實線 則頭所示，適時地供水，利用供水，將圖中未示之洗潔劑 收容部之洗潔劑適時地投入至水槽2内 。排水部11以圖中未 200840905 示之電磁閥之開關’於洗務步驟結束或沖洗步驟結束時等 必要時，如點鏈線所示，進行排水。 达風機12在構成乾燥部之通風路徑13内，如第丨圖、第 2圖所示之虛線箭頭所#，使水槽2及旋轉滾筒$内之空氣循 5壤。於通風路徑13設置捕集來自水槽2或旋轉滾筒4之導入 空氣中之線渣等而予以除塵之過濾器15。因而，除濕部“ 將除塵後之導入空氣除濕。送風機12配置於加熱部Η之下 流，俾不易受濕氣之影響。 在弟1圖弟2圖中，除濕部16、加熱部17以藉壓縮機 1〇 18分別構成使冷媒循環，與循環空氣進行熱交換之蒸發器 及冷凝器。即，該等構成空氣調和機19。然而，除濕部“、 加熱部17不限於此，亦可為其他結構。 旋轉滾筒4以旋轉滾筒4之旋轉軸4A之方向從開口側朝 向底部側而呈水平或從水平方向向下傾斜之狀態配置於旋 15轉滾筒4。在第1圖之例中，旋轉滾筒4於旋轉軸4A直接連結 水槽2上之馬達5，與水槽2一同從開口側朝向底部侧，使旋 轉軸方向從水平方向傾斜角度0=2〇土1〇度而設置。 以如此配置之旋轉滾筒4進行洗滌時，即使於與將旋轉 軸4A設置於水平方向時相同之高度設置旋轉滾筒4，開口側 20仍向上傾斜。因此，使用者在不彎腰或採取勉強之姿勢下， 即可輕易取出或放入洗滌物。特別是藉令傾斜角度❻為 20±10度，即使有從兒童至成人之身高差或輪椅使用者，亦 可呈最易進行洗滌物之取出放入之作業的狀態。 由於供給至旋轉滾筒4内之水滯留於背面側，故有以少 12 200840905 水里亦可獲得深儲水狀態之優點。然而，將旋轉滾筒4如此 ，置時’將洗祕充份舉起後落下而拍洗之仙弱。特別 疋傾斜之旋轉滾筒4,在旋轉軸方向洗滌物亦有集中於低位 置之傾向，故洗滌效果特別弱。 5。針對此種課題，在本實施形態中，控制部9狀弧旋轉 驅動拉式作為以馬達5驅動旋轉滾筒4之控制。在此，「弧旋 (P· ot)」係}日不到1周旋轉之旋轉動作。具體言之，「弧 旋轉驅純式」巾，當令純方向下料〇度位置時，旋轉 滾筒4以急速弧旋轉至超過90度位置小於180度之位置，而 1〇急遽制動。即，控制部9以可以離心力使洗務物貼附於旋轉 滾同4内面程度之變化率，急速驅動馬達5，而使旋轉滾筒4 急速弧旋轉。然後，將洗滌物從旋轉滾筒4之最下方位置之 〇度位置舉起至超過90度位置而小於180度之位置。控制部9 以可使洗滌物從旋轉滾筒脫落程度之變化率，使馬達5之旋 15轉急速制動，而落下至旋轉滾筒4之與舉起前述洗滌物之侧 相反之側。 第4A圖〜第4F圖係顯示第1圖所示之滾筒式洗衣機之 弧旋轉驅動模式之旋轉滾筒4内之洗衣物20位置的例示 圖。在此模式中，大部份之洗滌物2〇被舉起至超過9〇度位 20置而小於180度之位置。然後，於舉起洗滌物20之最終階 段，急遽之制動作用於旋轉滾筒4。如此制動旋轉滾筒4時， 使洗滌物20以作用於洗滌物2〇之慣性及自身重量從旋轉滾 筒4内面脫落，而因其自身重量而確實落下。因此，可一面 防止洗衣物20之交纏或扭絞，一面提高解開洗滌物作用。 13 200840905 =類力確實地傳達至㈣㈣，故可提高洗淨性能。 且執仃交互反覆進㈣旋轉模式之正方向之急速正 —疋轉與反方向之急速反崎轉之正反弧旋轉驅動模式。 5 互之急速弧旋轉㈣，可在每次之弧旋轉驅 ’左右交互變換洗㈣2G之舉起位置、落下位置。因 、 此可防止洗滌物20交纏，且提高解開洗務物作用，並可 Μ加機械力傳達至洗雜2G之次數。結果，可進 ^ 洗淨性能。 ^ a使用第4A圖〜第4F圖，說明弧旋轉驅動模式與正反弧 10 $轉驅動模式之洗滌物2〇之動作。第4A圖〜第好圖係用以 祝明實際之洗膝物20之動作的例示圖，非限定本發明之 容者。 首先，如第4A圖所示，於滾筒式洗衣機停止時，旋轉 滾筒4内之洗滌物20位於下側、亦即〇度位置附近。當旋轉 滾筒4以急速弧旋轉（急速正弧旋轉驅動）至超過如度位置， • /J、於180度之位置時，如第4B圖所示，洗務物20從虛線位置 往實線位置之方向，被舉起至超過9〇度位置，小於18〇度之 位置。然後，如第4C圖所示，在洗滌物2〇舉起之最終階段， 制動旋轉滾筒4時，洗務物20因其慣性及自身重量而從旋轉 20滾筒4内面確實地脫落。接著，洗滌物20因其自身重量從产 線位置往實線位置描繪如箭頭所示之拋物線，而落下至與 旋轉滾筒4之舉起側相反之側。 如此制動後，旋轉滾筒4於反方向以急速弧旋轉驅動 (急速反弧旋轉驅動）至超過90度位置、小於度之位置 14 200840905 如此，如第4D圖所示，洗滌物2〇從虛線位置往實線位置， 反向地被舉起至超過90度位置，小於180度之位置。然後， 如第4E圖所示，在洗滌物2〇舉起之最終階段，制動旋轉滾 筒4時，洗滌物20因其慣性及自身重量，而從旋轉滾筒4内 5面確實地脫落。接著，洗滌物20因其自身重量從虛線位置 往實線位置描繪如箭頭所示之拋物線，而落下至與旋轉滾 筒4之舉起側相反之侧。然後，如第4F圖所示，急速正弧旋 轉驅動旋轉滾筒4，反覆進行使用第4C圖〜第4E圖說明之動 馨 作。 10 藉此種正反交互之急速弧旋轉驅動，洗滌物20之舉起 位置、落下位置在每次之弧旋轉驅動中，如第4〇圖所示， 左右交互地變換。因此，提高洗滌物20之解開洗滌物作用， 機械力確實傳達至洗滌物2〇。 如以上，控制部9正反交互地進行弧旋轉控制旋轉滾筒 15 4將洗滌物20舉起至旋轉滾筒4之左右單側上部。接著， φ 在洗滌物20舉起之最終時間點或在其附近減速乃至制動狀 怨下’以其慣性及自身重量強制地使洗滌物20脫落，因自 身重量掉落至左右之相反側。藉此正反反轉之反覆進行， 每次弧旋轉時，可左右交互地變換洗滌物20之舉起位置、 2〇洛下位置。結果’提高洗滌物20之解開作用，可防止交纏 乃至扭絞或旋轉滾筒4内面之貼附。因此，洗滌物2〇之取出 奋易，而可大幅緩和洗滌物20產生皺褶。由於機械力可傳 達至洗滌物20 ’且具拍打作用之洗滌物20之落下次數大幅 、加’故可實現洗衣效果為主之洗衣機進行之各步驟之功 15 200840905 此外’於洗滌物20從旋轉滾筒4之最下方位置（〇戶位置） 到達90度位置附近前，一直以洗滌物2〇貼附旋轉滾筒4内面 之急加速度弧旋轉驅動旋轉滾筒4。當洗滌物2〇從旋轉滾筒 5 4之最下方位置被舉起時’在90度位置附近，無法追隨旋轉 滾筒4之旋轉，而易因自身重量落下。控制部9藉如上述之 急速加速度之驅動控制，使洗條物2〇貼附旋轉滾筒4之内 — 面。因此，洗滌物20以不滑動之狀態被舉起至超過9〇度之 • 位置，賦與與旋轉滾筒4之旋轉速度平衡的慣性，而確實地 10被舉起至預定位置。然後，藉在制動狀態之變化時間點的 洗滌物20之慣性及自身重量，控制部9使洗滌物2〇脫落，因 洗滌物20之自身重量，落下至與舉起侧相反之側。藉此種 驅動模式，控制部9可更確實地達成洗滌物2〇之舉起位置、 落下位置之左右變換。 15 再者，當正反切換旋轉滾筒4之弧旋轉方向時，在旋轉 • 滾筒4之弧旋轉超過90度位置，小於180度之位置***急遽 之制動動作。藉此，在保證洗滌物2〇之貼附之急速加速度 “件中，在洗滌物20之弧旋轉最終階段，洗滌物2〇因急速 減速造成之慣性及自身重量確實地脫落，而落下至與舉起 - 2〇側相反之側。因此，可抑制對洗滌物2〇賦與機械力之損失。 口而，可於更短之時間獲得洗衣機之各步驟之效果，防止 父纏或扭絞，緩和皺褶之產生。 從以上之洗滌物2〇之動作觀之，在本實施形態之弧旋 轉驅動杈式中’控制部9以旋轉滾筒4之急速弧旋轉之離心 16 200840905 力，使洗滌物20貼附於旋轉滾筒4之内面，而被舉起至上 方之後以；^疋轉/袞間4之急速制動，使被舉起之洗務物2〇 以其慣性從旋轉滾筒4之内面脫落，而因其自身重量落下。 實施形態之正反弧旋轉驅動模式可採用此弧旋轉驅動模式 5之驅動作為正反交互反覆進行之模式。 在更佳之正反孤旋轉驅動模式中，控制部9以旋轉滾筒 — 4之急速弧旋轉之離心力，使洗滌物20貼附旋轉滾筒4之内 面而舉起至旋轉滾闾4之上部範圍。之後，藉旋轉滾筒4 # 之急速制動，使洗滌物20因其慣性從旋轉滾筒4之内面脫 10落，因其慣性及自身重量而落下至與旋轉滚筒4之下部範圍 之舉起侧相反之側。正反交互地反覆進行此種驅動控制。 此時亦因上述之理由，旋轉滾筒4之正弧旋轉及反弧旋 轉且在小於180度之位置反覆進行，而在超過9〇度之位置進 行為最佳。 15 在此，以直徑500土50麵之旋轉滚筒4將洗滌物2〇之重 力分解為旋轉滾筒4之中心方向及切線方向，使用式（丨），算 • 出中心方向之力與離心力平衡之滾筒旋轉速度。 mrco2=mgcos0.......••⑴ ^ m :洗滌物之質量，π旋轉半徑，ω:角速度，g ··重力 ^ 2〇 加速度，0 ··令鉛直方向為0之旋轉方向角度 於弟5圖顯示异出結果。第5圖之X軸之滾筒旋轉角度位 置係表示以旋轉滾筒4停止時之最下方點作為旋轉滾筒4之 基準點，旋轉滾筒4之基準點所在之旋轉滾筒4最下方位置 之角度位置。四角錐係表示旋轉滾筒4之基準點所在之各角 17 200840905 度位置中，中心方向之力與離心力平衡所需之滾筒旋轉速 度。虛線與實線箭頭係表示各角度位置之旋轉滾筒4之旋轉 速度。 從顯示停止時之時間點21，如虛線所示，旋轉滾筒4 5在急速弧旋轉之時間點22到達轉速45rpm左右。由於在時間 點22，實線箭頭超過錐，故洗滌物2〇確實地貼附於旋轉滾 筒4。如此，旋轉滾筒4之基準點之旋轉角度位置在9〇度位 置牯，由於洗滌物20確實地貼附於旋轉滾筒4，故可將洗滌 物20舉起超過90度位置。在上述中，洗滌物因貼附所做之 10舉起為超過旋轉滾筒4之90度位置，小於180度之位置，而 在此例中’則在時間點26所示之120度位置附近。 在此120度位置附近，錐與實線箭頭相交，實線箭頭較 錐低，故此條件洗滌物20無法貼附於旋轉滾筒4而脫落。是 故，在120度位置附近之時間點26，控制部9使在時間點μ 15所不之140度位置附近停止之制動作用於旋轉滾筒4。藉此 制動，洗務物20因作用於洗務物2〇之旋轉慣性及自身重旦 而從旋轉滾筒4之内面脫落。從以上可知，以較最大轉速 45rpm〗、之減速狀悲，可使洗務物從旋轉滾筒4脫落。Ν 從此算出及經驗，正反弧旋轉驅動模式之弧旋轉之最 20大轉速宜在40rPm以上。藉以最大旋轉速度進行用以使洗滌 物20脫落之制動，可獲得正反弧旋轉驅動模式之實改正 反弧旋轉驅動模式之洗滌物之脫落如第5圖所示之例，可以 在120度位置〜140度位置之範圍進行之制動進行。具體^ 之，當從以最大旋轉速度45rpm進行之弧旋轉減速時，藉要 18 200840905 繼續以此轉速旋轉之洗滌物2〇之旋轉慣性及自身重量，將 對應滅速度之強制脫落力給予洗滌物2〇。 如第5圖所不，第4A圖至第4C圖之初次弧旋轉宜在〇度 位置至140度附近之位置間進行。反覆進行第4c圖至第处 5圖之後之弧旋轉宜在14〇度附近位置至30度附近位置之範 _ 圍進行。藉此，初次弧旋轉時，如第4A圖所示，將於旋轉 滾筒4之下部範圍靜止之洗滌物20舉起至120度附近位置， 在120度位置〜140度位置間制動。藉此，洗務物20落下至旋 轉滾筒4之左右之相反侧，具體言之，為旋轉滾筒*之直徑 10線上或其下方。在之後之弧旋轉，旋轉滾筒4在14〇度附近 位置至30度附近間之110度範圍驅動。即，洗務物如往旋轉 滾筒4之左右其中’靠近移動。具體言之，將從旋轉滾筒 4之下端落下約30度之洗難2〇舉起至旋轉滾筒4同側之上 部，具體為大約12〇度之位置，而掉落至旋轉滾筒4之左右 15之相反側約30度位置。此動作可獲得左右對稱且作為滾筒# 馨 t直徑之最大落下距離而確實達成。藉此，可提高對洗條 物20之解開及拍打效果。 即，控制部9宜在〇度位置至12〇度以上，小於18〇度之 位置間進行正反弧旋轉驅動模式之旋轉滾筒4之初次弧旋 2〇轉。宜在初次弧旋轉之終端位置與從初次弧旋轉之終端位 置反轉110度之位置間進行之後之弧旋轉。藉此，初次弧旋 轉時，可將於旋轉㈣4之下部範_止之洗騎轉起矣 $次弧旋轉側之上部。然後，可使洗祕2()落下至旋轉滚 筒4之左右之相反側。在之後之弧旋轉，將往旋轉滾筒4之 19 200840905 物20舉起至旋轉滾筒4之 之左右之相反側。 左右其中一側罪近而落下之洗〉條 同側之上部，而落下至旋轉滾筒4Next, the control unit 9 rotates the driving drum 4 by the motor 5 at a predetermined rotational speed. Thus, the laundry accommodated in the rotary drum 4 is hooked by the stirring projection 8 provided on the inner circumferential surface of the drum 4, and is lifted up to the rotation direction 2, and the laundry is dropped from an appropriate height. This is done by washing the knees with the effect of washing. After this washing step, the control unit 9 executes = water. The 卩11 discharges the dirty washing water, and further, the rinsing step of the new water supply by the water supply unit 7. When the rinsing step is ended, the (four) portion 9 performs a dehydrating step of rotating the rotary drum 4 at a high speed. The control unit 9 automatically executes the steps in accordance with a predetermined control program. In this manner, the control unit 9 controls at least the motor 5 to perform at least the washing step and the rinsing step. Further, the control unit 9 borrows the blower π to suck the two of the water tank 2 and the rotary drum 4. The dehumidifying portion 16 dehumidifies the sucked air. The heating unit 17 heats the dehumidified air. The ventilation path 13 connects the blower 12 to the water tank 2, the heating unit W, and the water tank 2, respectively. The control unit 9 sends the dried high-temperature air to the water tank 2 and the rotary drum 4 by the drying unit thus formed. In a drum type washing machine called such a drum type washing and drying machine, the drying step is also automatically performed after the dehydration step. In addition, the 'water supply unit 7 can switch the solenoid valve not shown in the figure. As shown by the solid line, the water supply is timely, and the water supply is used to timely put the detergent of the detergent storage unit not shown in the figure into the sink. 2 inside. The drain portion 11 is drained as indicated by the dotted line when the switch of the solenoid valve shown in Fig. 200840905 is not completed at the end of the washing step or the end of the flushing step. The air blower 12 is in the ventilation path 13 constituting the drying section, and the air in the water tank 2 and the rotary drum $ is circulated as shown by the broken line arrow # shown in Fig. 2 and Fig. 2 . A filter 15 for removing dust from the slag or the like in the introduced air from the water tank 2 or the rotary drum 4 is provided in the ventilation path 13. Therefore, the dehumidifying section "dehumidifies the introduced air after dust removal. The blower 12 is disposed under the heating section, and the crucible is less susceptible to moisture. In the drawing of Fig. 2, the dehumidifying section 16 and the heating section 17 are compressed. Each of the units 1 to 18 constitutes an evaporator and a condenser that circulates the refrigerant and exchanges heat with the circulating air. That is, the air conditioners 19 are configured. However, the dehumidifying unit "and the heating unit 17 are not limited thereto, and may be other structure. The rotary drum 4 is disposed on the rotary drum 4 in a state where the direction of the rotary shaft 4A of the rotary drum 4 is horizontally or inclined downward from the opening side toward the bottom side. In the example of Fig. 1, the rotary drum 4 directly connects the motor 5 on the water tank 2 to the rotating shaft 4A, and the rotation axis direction is inclined from the horizontal direction to the bottom side together with the water tank 2, and the angle of the rotation axis is inclined from the horizontal direction by 0 = 2 alumina 1 Set to increase the degree. When the washing is performed by the rotary drum 4 thus configured, even if the rotary drum 4 is provided at the same height as when the rotary shaft 4A is disposed in the horizontal direction, the open side 20 is inclined upward. Therefore, the user can easily take out or put in the laundry without bending over or taking a bare position. In particular, the angle of inclination is 20 ± 10 degrees, and even if there is a height difference from a child to an adult or a wheelchair user, it is also the easiest condition for taking out the laundry. Since the water supplied to the rotary drum 4 is retained on the back side, there is an advantage that the deep water storage state can be obtained in the water of 12 200840905. However, when the rotating drum 4 is set up, it will be lifted up and then washed down and the rinsing will be weak. In particular, the slanting rotary drum 4 tends to concentrate on the low position in the direction of the rotation axis, so that the washing effect is particularly weak. 5. In response to such a problem, in the present embodiment, the control unit 9-arc rotationally drives the pull type as the control for driving the rotary drum 4 by the motor 5. Here, the "arc (P ot)" is a rotation operation that is less than one rotation per day. Specifically, the "arc rotation drive pure type" towel, when the pure direction is lowered, the rotary drum 4 is rotated by a rapid arc to a position exceeding 90 degrees and less than 180 degrees, and 1 〇 is braked. In other words, the control unit 9 rapidly drives the motor 5 so that the washing material can be attached to the inner surface of the rotating roller by the centrifugal force, and the rotating drum 4 is rapidly arc-rotated. Then, the laundry is lifted from the twist position of the lowermost position of the rotary drum 4 to a position exceeding 90 degrees and less than 180 degrees. The control unit 9 rapidly brakes the rotation of the motor 5 by the rate of change of the degree of separation of the laundry from the rotary drum, and falls to the side of the rotary drum 4 opposite to the side on which the laundry is lifted. 4A to 4F are views showing the position of the laundry 20 in the rotary drum 4 in the arc rotation driving mode of the drum type washing machine shown in Fig. 1. In this mode, most of the laundry 2 is lifted to a position above 9 degrees and less than 180 degrees. Then, in the final stage of lifting the laundry 20, the rushing action is used to rotate the drum 4. When the rotary drum 4 is braked in this manner, the laundry 20 is detached from the inner surface of the rotary drum 4 by the inertia and its own weight acting on the laundry 2, and is surely dropped by its own weight. Therefore, it is possible to prevent the entanglement or twisting of the laundry 20 while improving the action of unwinding the laundry. 13 200840905 = Class force is reliably conveyed to (4) (4), so cleaning performance can be improved. And the interaction is reversed. (4) The rapid direction of the positive direction of the rotation mode - the forward and reverse arc rotation drive mode of the rapid reverse anti-saki turn in the reverse direction. 5 The rapid arc rotation (4) of each other can be used to change the washing position (4) 2G lifting position and falling position in each arc rotation drive. Therefore, the laundry 20 can be prevented from being entangled, and the action of unwinding the laundry can be improved, and the mechanical force can be transmitted to the number of times of washing 2G. As a result, the cleaning performance can be improved. ^ a Use Figure 4A to Figure 4F to illustrate the action of the arc rotation drive mode and the positive and negative arc 10 $ drive mode of the laundry. Fig. 4A to Fig. 4 are diagrams for illustrating the action of the actual knee washing device 20, and are not intended to limit the scope of the present invention. First, as shown in Fig. 4A, when the drum type washing machine is stopped, the laundry 20 in the rotary drum 4 is located on the lower side, that is, near the twist position. When the rotary drum 4 is rotated by a rapid arc (quick positive arc rotation drive) to a position exceeding the degree, • /J, at a position of 180 degrees, as shown in FIG. 4B, the laundry 20 is from a broken line position to a solid line position. The direction is raised to more than 9 degrees and less than 18 degrees. Then, as shown in Fig. 4C, when the rotary drum 4 is braked in the final stage of lifting the laundry 2, the laundry 20 is surely detached from the inner surface of the rotary drum 4 due to its inertia and its own weight. Next, the laundry 20 draws a parabola as indicated by an arrow from the line position to the solid line position by its own weight, and falls to the side opposite to the lifted side of the rotary drum 4. After braking in this way, the rotary drum 4 is driven in a reverse arc in the reverse direction (quickly reverse arc rotation drive) to a position exceeding 90 degrees, and less than a position of 14 200840905. As shown in FIG. 4D, the laundry 2 is from the dotted line position. To the solid line position, it is lifted in the opposite direction to a position exceeding 90 degrees and less than 180 degrees. Then, as shown in Fig. 4E, when the rotating drum 4 is braked in the final stage of lifting the laundry 2, the laundry 20 is surely detached from the inside of the rotary drum 4 due to its inertia and its own weight. Next, the laundry 20 draws a parabola as indicated by an arrow from the broken line position to the solid line position by its own weight, and falls to the side opposite to the lifted side of the rotary drum 4. Then, as shown in Fig. 4F, the rotating drum 4 is driven by the rapid positive arc rotation, and the movement described using Figs. 4C to 4E is repeated. 10 By this kind of positive and negative interaction, the rapid arc rotation drive, the lifting position and the falling position of the laundry 20 are driven in each arc rotation driving, as shown in Fig. 4, and the left and right are alternately changed. Therefore, the action of unwinding the laundry of the laundry 20 is enhanced, and the mechanical force is surely transmitted to the laundry. As described above, the control unit 9 alternately and alternately performs the arc rotation control rotary drum 154 to lift the laundry 20 to the left and right one side upper portions of the rotary drum 4. Then, φ is decelerated or even braked at the final time point in which the laundry 20 is lifted up, and the laundry 20 is forcibly removed by its inertia and its own weight, and the weight is dropped to the opposite side of the right and left. In this way, the forward and reverse reversal is repeated, and each time the arc is rotated, the lifting position of the laundry 20 and the lower position of the laundry 20 can be alternately changed. As a result, the unwinding action of the laundry 20 is enhanced to prevent entanglement or even twisting or attachment of the inner surface of the rotary drum 4. Therefore, the washing of the laundry 2 is easy, and the wrinkles of the laundry 20 can be greatly alleviated. Since the mechanical force can be transmitted to the laundry 20' and the number of drops of the laundry 20 having a tapping effect is large, and the steps of the washing machine-based washing machine can be realized. Before the lowest position of the drum 4 (the position of the door) reaches the vicinity of the position of 90 degrees, the rotary drum 4 is rotationally driven by the rapid acceleration arc attached to the inner surface of the rotary drum 4 by the laundry 2〇. When the laundry 2 is lifted from the lowermost position of the rotary drum 504, it is unable to follow the rotation of the rotary drum 4 near the 90-degree position, and is liable to fall due to its own weight. The control unit 9 causes the laundry 2 to be attached to the inside of the rotary drum 4 by the above-described driving control of the rapid acceleration. Therefore, the laundry 20 is lifted to a position exceeding 9 degrees without slipping, imparting inertia balanced with the rotational speed of the rotary drum 4, and is surely lifted up to a predetermined position. Then, the control unit 9 causes the laundry 2 to fall off due to the inertia of the laundry 20 at the time of the change of the braking state and its own weight, and falls to the side opposite to the lifting side due to the weight of the laundry 20. With this driving mode, the control unit 9 can more reliably achieve the left-right shift of the lifting position and the falling position of the laundry 2〇. Further, when the arc rotation direction of the rotary drum 4 is switched forward and backward, the sudden braking action is inserted at a position where the rotation of the drum 4 is more than 90 degrees and the position is less than 180 degrees. Thereby, in the rapid acceleration of the attachment of the laundry 2 “, in the final stage of the arc rotation of the laundry 20, the inertia of the laundry 2 确实 due to rapid deceleration and its own weight are surely detached, and fall to Lifting - the side opposite to the side of the 2nd side. Therefore, the loss of the endowment of the laundry 2 and the mechanical force can be suppressed. The effect of each step of the washing machine can be obtained in a shorter time, preventing the parent from wrapping or twisting. In the arc rotation driving type of the present embodiment, the control unit 9 rotates at a rapid arc of the rotary drum 4 by centrifugation 16 200840905 to make the laundry. 20 is attached to the inner surface of the rotary drum 4, and is lifted up to the top; the rapid braking of the 疋 衮 / 衮 4, so that the raised laundry 2 sheds from the inner surface of the rotary drum 4 with its inertia The positive and negative arc rotation driving mode of the embodiment can adopt the driving of the arc rotation driving mode 5 as a mode in which the positive and negative interactions are repeated. In the better positive and negative rotational driving mode, the control unit 9 Rotating roll The centrifugal force of the rapid arc rotation of 4 causes the laundry 20 to be attached to the inner surface of the rotary drum 4 and lifted up to the upper portion of the rotary turret 4. Thereafter, the rapid braking of the rotary drum 4# causes the laundry 20 to be inertially It is removed from the inner surface of the rotary drum 4, and is dropped to the side opposite to the lifted side of the lower portion of the rotary drum 4 due to its inertia and its own weight. This drive control is alternately reversed in the forward and reverse directions. For this reason, the positive arc rotation and the reverse arc rotation of the rotary drum 4 are repeated at positions less than 180 degrees, and it is preferably performed at positions exceeding 9 degrees. 15 Here, a rotary drum having a diameter of 500 soils and 50 faces is used. 4 Decompose the gravity of the washing material 2 into the center direction and the tangential direction of the rotating drum 4, and use the formula (丨) to calculate the drum rotating speed in which the force in the center direction and the centrifugal force are balanced. mrco2=mgcos0...... .••(1) ^ m : mass of washing material, π radius of rotation, ω: angular velocity, g ··gravity ^ 2〇 acceleration, 0 ·· The direction of rotation in which the vertical direction is 0 is shown in Fig. 5 to show the result. Figure 5: X-axis drum rotation angle The position indicates the angular position at which the lowest point when the rotary drum 4 is stopped is the reference point of the rotary drum 4, and the lowermost position of the rotary drum 4 where the reference point of the rotary drum 4 is located. The square pyramid indicates the reference point of the rotary drum 4. Each of the corners 17 is a rotational speed of the drum required to balance the force in the center direction with the centrifugal force in the position of 200840905. The dotted line and the solid arrow indicate the rotational speed of the rotary drum 4 at each angular position. From the time point 21 when the display is stopped, As indicated by the broken line, the rotary drum 45 reaches a rotational speed of about 45 rpm at the time point 22 at which the rapid arc is rotated. Since the solid arrow exceeds the cone at the time point 22, the laundry 2 〇 is surely attached to the rotary drum 4. Thus, The rotational angle position of the reference point of the rotary drum 4 is at the position of 9 degrees, and since the laundry 20 is surely attached to the rotary drum 4, the laundry 20 can be lifted by more than 90 degrees. In the above, the laundry is lifted by the attachment 10 to a position exceeding the 90 degree position of the rotary drum 4, which is less than 180 degrees, and in this case ' is near the 120 degree position shown at the time point 26. In the vicinity of this 120 degree position, the cone intersects the solid arrow, and the solid arrow is lower than the cone, so that the conditional laundry 20 cannot be attached to the rotary drum 4 and falls off. Therefore, at the time point 26 near the position of 120 degrees, the control unit 9 applies the operation for stopping the vicinity of the position of 140 degrees which is not at the time point μ 15 to the rotary drum 4. By this braking, the laundry 20 is detached from the inner surface of the rotary drum 4 by the rotational inertia acting on the laundry 2 and its own heavy denier. As can be seen from the above, the laundry can be detached from the rotary drum 4 at a relatively high speed of 45 rpm. Ν From this calculation and experience, the maximum rotation speed of the arc rotation of the positive and negative arc rotation drive mode should be above 40rPm. By performing the braking for dropping the laundry 20 at the maximum rotation speed, the falling of the laundry in the positive and negative arc rotation driving mode of the positive and negative arc rotation driving mode can be obtained, as shown in Fig. 5, which can be at 120 degrees. Braking is performed in the range of ~140 degrees. Specifically, when decelerating from the arc rotation at the maximum rotation speed of 45 rpm, by 18 200840905, the rotational inertia of the washing object 2 rpm and the weight thereof are continued, and the forced shedding force corresponding to the extinction speed is given to the laundry. 2〇. As shown in Fig. 5, the initial arc rotation of Figs. 4A to 4C is preferably performed between the twist position and the position near 140 degrees. The arc rotation after repeating the 4th to 5th views is preferably performed at a position near 14 degrees to a position near 30 degrees. Thereby, when the initial arc is rotated, as shown in Fig. 4A, the laundry 20 which is stationary in the lower portion of the rotary drum 4 is lifted up to a position near 120 degrees, and is braked between 120 degrees and 140 degrees. Thereby, the laundry 20 falls to the opposite side of the right and left sides of the rotary drum 4, specifically, the diameter 10 of the rotary drum* or below. In the subsequent arc rotation, the rotary drum 4 is driven in a range of 110 degrees from a position near 14 degrees to a vicinity of 30 degrees. That is, the laundry is moved toward the left and right of the rotating drum 4 as it is. Specifically, it is lifted from the lower end of the rotary drum 4 by about 30 degrees to the upper side of the same side of the rotary drum 4, specifically at a position of about 12 degrees, and dropped to the left and right of the rotary drum 4 15 The opposite side is about 30 degrees. This action is symmetrical and is achieved as the maximum drop distance of the diameter of the drum #馨t. Thereby, the unwinding and tapping effect of the wash strip 20 can be improved. In other words, the control unit 9 preferably performs the first arc rotation of the rotary drum 4 in the forward and reverse arc rotation drive mode between the twist position and the position of 12 degrees or more and less than 18 degrees. It is preferable to perform the subsequent arc rotation between the end position of the initial arc rotation and the position reversed by 110 degrees from the end position of the initial arc rotation. Therefore, when the first arc is rotated, it can be turned upside down on the rotation side of the rotation (4) 4 and the upper side of the rotation side of the arc. Then, the washing 2 () can be dropped to the opposite side of the left and right of the rotary drum 4. In the subsequent arc rotation, the object 20 of the rotating drum 4 is lifted up to the opposite side of the left and right of the rotary drum 4. The left side of the left side of the sin is washed down and the upper side of the same side, and falls to the rotating drum 4
如此若要使洗務物20左右平衡地移動，宜於貼附於旋 轉滚筒4内面之洗務物20落下前，—直進行用以正反切換旋 5轉滾筒4之旋轉方向之停止或反轉。若如此進行時，可使洗 滌物20之落下位置從弧旋轉方向之舉起側移至左右之相反 側之位置，進行反轉之弧旋轉所作之舉起。因此，可平衡 且確實地進行洗務物2〇之舉起位置、落下位置在每次孤旋 轉驅動之左右交變換。結果，可進一步提高洗條物2〇之解 !〇開作用，機械力可更有效率地傳達至洗務似〇。洗膝似〇 在舉起位置之脫落宜瞬間進行。因此制動是不可欠缺，此 制動有機械性制動及電制動。當中電制動有許多方式，有 不導致機構複雜且不需維護之優點。 此外，當正反弧旋轉模式之弧旋轉之最大旋轉速度小 15於输Pm時，因旋轉滚筒4之制動引起之作用於洗雜加之 旋轉慣性，洗《2G無法從旋轉滾筒4之内面脫落。即，旋 轉滾筒4反轉時，洗務物20以仍貼附於旋轉滾筒怕面之狀 態與旋轉滚筒4一同旋轉。因此，無法發揮拍洗之效果。 當正反弧旋轉驅動模式之弧旋轉之旋轉滚筒4的旋轉 20角度為60度以下時，無法將洗滌物20舉起至90度位置以 上。當旋轉滚筒4之旋轉角度為150度以上時，在旋轉滾筒4 反轉時，洗滌物20越過180度位置（最上部）。因此，不進行 如第4G圖所示之洗滌物20左右交互變換之動作。 要實現以上之旋轉滚筒4之正逆弧旋轉驅動模式對施 20 200840905Therefore, if the laundry 20 is to be moved to the left and right in a balanced manner, it is preferable to attach the cleaning object 20 attached to the inner surface of the rotary drum 4 before the falling, and to directly stop or reverse the rotation direction of the rotary drum 5 for the forward and reverse switching. turn. When this is done, the falling position of the laundry 20 can be moved from the lift of the arc rotation direction to the position on the opposite side of the left and right, and the rotation of the reverse arc is performed. Therefore, the lifting position and the falling position of the laundry 2 can be balanced and surely changed every right and left. As a result, the solution of the shampoo can be further improved. The mechanical force can be more efficiently conveyed to the washing service. Wash your knees like squats. Therefore, the brake is indispensable. This brake has mechanical braking and electric braking. There are many ways to brake the CLP, which has the advantage of not complicating the mechanism and requiring no maintenance. Further, when the maximum rotation speed of the arc rotation in the forward and reverse arc rotation mode is small 15 at the time of Pm, the rotation of the rotary drum 4 acts on the washing inertia and the rotation inertia, and the "2G cannot be detached from the inner surface of the rotary drum 4. That is, when the rotary drum 4 is reversed, the laundry 20 rotates together with the rotary drum 4 while still attached to the surface of the rotary drum. Therefore, the effect of the wash is not possible. When the angle of rotation 20 of the rotary drum 4 in which the arc of the forward and reverse arc rotation drive mode is rotated is 60 degrees or less, the laundry 20 cannot be lifted up to a position of 90 degrees or more. When the rotation angle of the rotary drum 4 is 150 degrees or more, the laundry 20 passes over the 180-degree position (uppermost portion) when the rotary drum 4 is reversed. Therefore, the action of interactively changing the laundry 20 as shown in Fig. 4G is not performed. It is necessary to realize the positive and negative arc rotation driving mode of the above rotating drum 4 to apply 20 200840905
二馬達5之驅動負荷非常大。因此，成為增大馬達5之極 大型化之原0。然而，在本實施形態中，如第斶、第 圖所示，於固定在水槽2底部外面之定子认之内周侧設置 S内轉子51，外周侧設置外轉子52。内轉子5卜外轉子52直 5 =連結於旋轉軸4A。如此，内轉子5卜外轉子52對定子5A 從内外周相互作用。因此，在不使馬達5大型化下，可將驅 ' %電力倍增，不難則、型馬達5實現伴隨急速反轉之正反弧 •旋轉驅動模式。 藉此，可持續執行具第5圖所示之左右平衡佳之旋轉特 1〇性之急速反轉的正反弧旋轉驅動模式。即，在旋轉滾筒4之 正弧旋轉、反弧旋轉中，皆可使洗滌物2〇落下至與旋轉方 向相反之側約30度位置的相同位置。從落下之時間點藉到 達相同之旋轉角60度位置之弧旋轉，而到達洗滌物2〇之貼 附區域後，藉在大約相同之旋轉角30度之急速制動，使洗 15滌物20從旋轉滾筒4脫落。然後，在制動期間，旋轉滾筒4 • 再弧旋轉20度。從時間點24所示之脫落位置至時間點26所 示之脫落位置之所需時間為0.8秒左右，從時間點25所示之 ^ 落下位置至時間點23所示之落下位置之所需時間為〇.8秒 左右，兩者相等。 20 一般之洗衣機在洗滌步驟或沖洗步驟中，執行連續旋 轉驅動模式或正反連續旋轉驅動模式。在正反連續旋轉驅 動模式中，以顯示藉旋轉滾筒4之旋轉舉起之洗滌物2〇從其 自身重量佔優勢之高度落下之動作的旋轉速度，正反交互 反覆進行旋轉滾筒4之連續旋轉。宜將此連續旋轉驅動模式 21 200840905 或正反連、％旋轉驅動模式之—部份或全體置換成上述之正 反_轉_模式。藉此，可對洗滌物正反地反覆給予舉 ’可對絲⑽給傾械作用， 卿之解開作用、拍打作用。 “ 結果， 僅可縮短洗滌時間，對脫水後之洗膝物2〇習 知之又纏或扭絞大幅改善，使用者易取出洗滌物20，而易The driving load of the two motors 5 is very large. Therefore, the original 0 which increases the size of the motor 5 is increased. In the present embodiment, as shown in the first and fourth figures, the inner rotor 51 is provided on the inner peripheral side of the stator fixed to the outer surface of the bottom of the water tank 2, and the outer rotor 52 is provided on the outer peripheral side. The inner rotor 5 and the outer rotor 52 are straight 5 = coupled to the rotating shaft 4A. In this manner, the inner rotor 5 and the outer rotor 52 interact with the stator 5A from the inner and outer circumferences. Therefore, the motor '%' power can be multiplied without increasing the size of the motor 5, and the motor 5 can realize the forward and reverse arc/rotation drive mode with rapid reversal. As a result, the forward and reverse arc rotation driving modes of the rapid reversal of the rotation characteristics of the right and left balance shown in Fig. 5 can be continuously performed. That is, in the positive arc rotation and the reverse arc rotation of the rotary drum 4, the laundry 2 can be dropped to the same position at a position of about 30 degrees from the side opposite to the rotation direction. After the arc is rotated from the time point of the fall to the position of the same rotation angle of 60 degrees, and after reaching the attachment area of the laundry 2〇, the washing 15 is washed by the rapid braking at the same rotation angle of 30 degrees. The rotary drum 4 is detached. Then, during braking, the drum 4 is rotated • the arc is rotated 20 degrees. The time required from the drop position shown at time point 24 to the drop position shown at time point 26 is about 0.8 seconds, and the time required from the drop position shown at time point 25 to the drop position shown at time point 23 It is about 8 seconds, and the two are equal. 20 A general washing machine performs a continuous rotation drive mode or a forward and reverse continuous rotation drive mode in a washing step or a rinsing step. In the forward/reverse continuous rotation driving mode, the rotation speed of the movement of the laundry 2 swelled by the rotation of the rotary drum 4 from the height at which its own weight is dominant is displayed, and the continuous rotation of the rotary drum 4 is alternately reversed. . It is preferable to replace part or all of the continuous rotation drive mode 21 200840905 or the positive and negative connection and the % rotation drive mode with the above-mentioned positive and negative_transition_mode. Thereby, the laundry can be repeatedly applied to the yarn (10) in a forward and reverse direction, and the unwinding action and the tapping action can be performed. “ As a result, only the washing time can be shortened, and the washing of the knees after dehydration is greatly improved or the twisting is greatly improved, and the user can easily take out the laundry 20, and
進灯事後處理。形成皺褶不域留之完成狀態，且 和消除皺褶之時間。 緩 此外，於脫水步驟後，執行正反弧旋轉驅動模式時， 10拍打=用發揮除皺作用，而可獲得皺褶更少之完成狀態。 脫水日m條物20不易貼附在旋轉滾筒4内面，如第6A圖、 細圖所示。洗滌物«軟。因此，使用者易從旋轉滾 ㈤取出洗滌物2G。且事後處理輕鬆，消除皺褶亦不需多花 士 1田在脫水後之乾燥步驟執行正反弧旋轉驅動模式 15 %，可進一步促進拍打所做之除皺。 又’正反弧回旋轉驅動模式之驅動負荷高，相對於此， 2要執行正反連續__模式取代此，便可減輕機械負 何。因此，在洗務物20含水，驅動負荷增大之洗務步驟或 沖洗步驟中，供用兩模式為有效。藉兩模式，給予洗滌或 2〇沖洗中之洗滌物20不同之2種動作。具體言之，藉正反弧旋 轉驅動模式給予強勁之手搓洗之動作，藉正反連續旋轉驅 動換式給予使洗滌物大量連續動作而無不均地清洗之均一 清洗動作。 又’將馬達5電力開啟過多為不經濟。因此，以使驅動 22 200840905 旋轉滚筒4之第1馬達驅動指示之馬達5的驅動，當超過馬達 5之失步界限時，控制部9宜以第2馬達驅動指示控制馬以 之方疋轉。在此第2馬達驅動指示中，設定轉速，以不超過馬 達5之上限負荷。藉此控制，即使驅動負荷偶爾不同，仍可 5保證可如設定般獲得對洗條物2〇之舉起、脫落之動作之旋 轉滾筒4之旋轉特性。與此同時，抑制電力開啟之上限。在 此，監視旋轉滾筒4之旋轉速度，反饋控制即可。 宜根據經過時間或洗滌物2〇之量，變更旋轉滾筒4之驅 動。藉此，對應於洗滌之進行之洗滌條件變化或洗滌物2〇 1〇之量之驅動負荷不同，以最適合洗滌物20之狀態，驅動旋 轉滾筒4。洗滌物20之量採用已知之各探測方法即可。 如以上，在本發明之滾筒式洗衣機中，藉控制呈水平 方向或傾斜而設置之旋轉滾筒之旋轉，可防止洗滌物之交 纏或扭絞，並可提高洗滌效果。且亦可防止洗務物產生鼓 15 褶。 【圓式簡單說明】 第1圖係顯示本發明實施形態之滾筒式洗衣機之結構 的戴面圖。 第2圖係顯示第1圖所示之滾筒式洗衣機内部之背面 20 圖。 第3圖係第1圖所示之滾筒式洗衣機之馬達安裝部份之 大約半部的截面圖。 弟4 A圖係顯示第1圖所示之滾筒式洗衣機停止時之旋 轉滾筒内之洗;條物的例示圖。 23 200840905 第4B圖係顯示從第4A圖之狀態啟動旋轉滾筒之旋 的狀態之例示圖。 < 第4C圖係顯示從第4B圖之狀態將旋轉滾筒之旋 速之狀態的例示圖。 ' 5 第4D圖係顯示從第4C圖之狀態使旋轉滾筒之旋轉為 • 反方向後加速之狀態的例示圖。 _ 第4E圖係顯示從第40圖之狀態將旋轉滾筒之旋轉減 藝 速之狀態的例示圖。 第4F圖係顯示從第犯圖之狀態使旋轉滾筒之旋轉為正 10方向後加速之狀態的例示圖。 第4G圖係顯示第4C圖至第仆圖所示之正反弧旋轉驅 動模式之洗滌物之舉起位置及落下位置左右更換的例示 圖。 第5圖係用以理想地實現第1圖所示之滾筒式洗衣機之 15正反弧旋轉驅動模式之旋轉滾筒内面之洗滌物貼附及脫落 % 的旋轉特性圖。 第6A圖係顯示於脫水步驟後進行第1圖所示之滾筒式 ' 洗衣機之正反弧旋轉模式後之洗滌物之狀態例的模式圖。 - 第犯圖係顯示於脫水步驟後進行第1圖所示之滾筒式 洗衣機之正反弧旋轉模式後之洗滌物之另一狀態例的模式 圖。 第7圖係顯示習知滚筒式洗衣機之主要部份結構之截 面圖。 第8A圖係顯示習知滾筒式洗衣機之脫水步驟後之洗滌 24 200840905 物之狀態例的模式圖。 第8 B圖係顯示習知滾筒式洗衣機之脫水步驟後之洗滌 物之另一狀態例的模式圖。 【主要元件符號說明】After the light is processed afterwards. The formation of wrinkles does not persist in the finished state, and the time to eliminate wrinkles. In addition, after the dehydration step, when the forward and reverse arc rotation drive mode is executed, 10 beats = the wrinkle effect is exerted, and the wrinkle less completed state can be obtained. The dehydration day m article 20 is not easily attached to the inner surface of the rotary drum 4 as shown in Fig. 6A and the detailed view. Washing «soft. Therefore, the user can easily take out the laundry 2G from the rotating roller (five). And it is easy to handle afterwards, and it does not need more flowers to eliminate wrinkles. 1 Field in the drying step after dehydration, the positive and negative arc rotation driving mode is 15%, which can further promote the wrinkle made by the tapping. In addition, the drive load of the positive and negative arc return drive mode is high. In contrast, 2 to perform the forward and reverse continuous __ mode instead of this, the mechanical load can be reduced. Therefore, in the washing step or the rinsing step in which the washing material 20 contains water and the driving load is increased, the supply mode is effective. In the two modes, two different actions of washing or washing in the 2 〇 washing are given. Specifically, the positive and negative arc rotation driving mode is given to the strong hand washing action, and the positive and negative continuous rotation driving mode is given to the uniform cleaning action of continuously washing the laundry in a large amount without unevenly cleaning. It is uneconomical to turn on the motor 5 too much. Therefore, when the drive of the motor 5 that drives the first motor drive instruction of the rotating drum 4 is turned over, the control unit 9 preferably controls the horse to rotate with the second motor drive command when the motor 5 is out of step. In this second motor drive instruction, the rotational speed is set so as not to exceed the upper limit load of the motor 5. By this control, even if the driving load is occasionally different, it is possible to ensure that the rotation characteristics of the rotary drum 4 for the lifting and falling of the laundry 2 can be obtained as set. At the same time, the upper limit of the power on is suppressed. Here, the rotational speed of the rotary drum 4 is monitored, and feedback control is sufficient. It is preferable to change the driving of the rotary drum 4 in accordance with the elapsed time or the amount of the laundry. Thereby, the driving load corresponding to the change in the washing condition during the washing or the amount of the laundry is different, and the rotating drum 4 is driven in a state most suitable for the laundry 20. The amount of the laundry 20 can be determined by various known detection methods. As described above, in the drum type washing machine of the present invention, by controlling the rotation of the rotary drum provided in the horizontal direction or the inclination, the entanglement or twisting of the laundry can be prevented, and the washing effect can be improved. It also prevents the washings from creating pleats. [Brief Description] Fig. 1 is a perspective view showing the structure of a drum type washing machine in accordance with an embodiment of the present invention. Fig. 2 is a view showing the back surface 20 of the inside of the drum type washing machine shown in Fig. 1. Fig. 3 is a cross-sectional view showing a half of a motor mounting portion of the drum type washing machine shown in Fig. 1. Fig. 4A shows a washing of the inside of the rotating drum when the drum type washing machine shown in Fig. 1 is stopped; an illustration of the article. 23 200840905 Fig. 4B is a view showing an example of a state in which the rotation of the rotary drum is started from the state of Fig. 4A. < Fig. 4C is a view showing an example of a state in which the rotational speed of the rotary drum is changed from the state of Fig. 4B. '5 Fig. 4D is an illustration showing a state in which the rotation of the rotary drum is accelerated in the reverse direction from the state of Fig. 4C. _ 4E is an illustration showing a state in which the rotation of the rotary drum is decelerated from the state of Fig. 40. Fig. 4F is a view showing an example of a state in which the rotation of the rotary drum is accelerated in the positive direction from the state of the first map. Fig. 4G is a view showing an example of the left and right replacement of the laundry in the forward and reverse arc rotation driving mode shown in Fig. 4C to the servant diagram. Fig. 5 is a view showing the rotational characteristics of the laundry adhering and falling off % of the inner surface of the rotary drum in the 15 positive and negative arc rotation driving mode of the drum type washing machine shown in Fig. 1. Fig. 6A is a schematic view showing an example of the state of the laundry after the dehydration step is performed in the forward and reverse arc rotation mode of the drum type washing machine shown in Fig. 1. - The first map shows a pattern of another state of the laundry after the dehydration step is performed in the forward and reverse arc rotation mode of the drum type washing machine shown in Fig. 1. Fig. 7 is a cross-sectional view showing the structure of a main part of a conventional drum type washing machine. Fig. 8A is a schematic view showing a state of the state after the dehydration step of the conventional drum type washing machine. Fig. 8B is a schematic view showing another example of the state of the laundry after the dehydration step of the conventional drum type washing machine. [Main component symbol description]
1…殼體 17···加熱部 2…水槽 18...壓縮機 3···孔 19…空氣調和機 4...旋轉滚筒 20· · ·洗務物 4A···旋轉軸 31…殼體 5...馬達 32…水槽 5A...定子 33···孔 6…門 34…旋轉滾筒 7···供水部 35...馬達 8…攪拌突起 36···門 9...控制部 37…供水部 11···排水部 38…攪拌突起 41…排水部 13...舰路徑 51...内轉子 14...操作部 52…外轉子 15··.過濾器 61…洗務物 16···除濕部 251...housing 17···heating unit 2...sink 18...compressor 3···hole 19...air blender 4...rotary drum 20···washing material 4A···rotating shaft 31... Housing 5...motor 32...sink 5A...stator 33···hole 6...door 34...rotary drum 7···water supply unit 35...motor 8...stirring protrusion 36···door 9.. Control unit 37...water supply unit 11··drain unit 38...stirring protrusion 41...drain unit 13...ship path 51...inner rotor 14...operation unit 52...outer rotor 15··.filter 61 ...washing material 16···dehumidifying part 25
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007033085A JP4100576B1 (en) | 2007-02-14 | 2007-02-14 | Drum washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200840905A true TW200840905A (en) | 2008-10-16 |
| TWI347988B TWI347988B (en) | 2011-09-01 |
Family
ID=39560849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW096143705A TW200840905A (en) | 2007-02-14 | 2007-11-19 | Drum type washing machine |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP2042638B1 (en) |
| JP (1) | JP4100576B1 (en) |
| KR (1) | KR100984583B1 (en) |
| CN (1) | CN101517141B (en) |
| MY (1) | MY155034A (en) |
| RU (1) | RU2398058C1 (en) |
| TW (1) | TW200840905A (en) |
| WO (1) | WO2008099547A1 (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102317533A (en) * | 2009-02-11 | 2012-01-11 | Lg电子株式会社 | Washing method and washing machine |
| TWI410547B (en) * | 2009-08-11 | 2013-10-01 | Lg Electronics Inc | Control method of a laundry machine |
| US8713736B2 (en) | 2008-08-01 | 2014-05-06 | Lg Electronics Inc. | Control method of a laundry machine |
| US8746015B2 (en) | 2008-08-01 | 2014-06-10 | Lg Electronics Inc. | Laundry machine |
| US8763184B2 (en) | 2008-08-01 | 2014-07-01 | Lg Electronics Inc. | Control method of a laundry machine |
| US8776297B2 (en) | 2009-10-13 | 2014-07-15 | Lg Electronics Inc. | Laundry treating apparatus and method |
| US8966944B2 (en) | 2008-08-01 | 2015-03-03 | Lg Electronics Inc. | Control method of a laundry machine |
| US9045853B2 (en) | 2009-10-13 | 2015-06-02 | Lg Electronics Inc. | Laundry treating apparatus |
| US9234307B2 (en) | 2009-07-27 | 2016-01-12 | Lg Electronics Inc. | Control method of a laundry machine |
| US9416478B2 (en) | 2009-03-31 | 2016-08-16 | Lg Electronics Inc. | Washing machine and washing method |
| US9695537B2 (en) | 2009-07-27 | 2017-07-04 | Lg Electronics Inc. | Control method of a laundry machine |
| US9822473B2 (en) | 2009-07-27 | 2017-11-21 | Lg Electronics Inc. | Control method of a laundry machine |
| US10533275B2 (en) | 2009-07-27 | 2020-01-14 | Lg Electronics Inc. | Control method of a laundry machine |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4577373B2 (en) * | 2008-02-18 | 2010-11-10 | パナソニック株式会社 | Drum washing machine |
| KR101595027B1 (en) * | 2009-08-11 | 2016-02-17 | 엘지전자 주식회사 | Controlling Method of Washing Machine |
| US20110047716A1 (en) * | 2008-08-01 | 2011-03-03 | In Ho Cho | Control method of a laundry machine |
| US20110030149A1 (en) * | 2008-08-01 | 2011-02-10 | In Ho Cho | Control method of a laundry machine |
| US20100024137A1 (en) * | 2008-08-01 | 2010-02-04 | Myong Hum Im | Washing machine and washing method therefor |
| KR20100028920A (en) * | 2008-09-05 | 2010-03-15 | 엘지전자 주식회사 | Method for washing and washing machine |
| KR101913251B1 (en) * | 2009-02-11 | 2018-12-28 | 엘지전자 주식회사 | Method for washing and Washing machine |
| KR101615229B1 (en) * | 2009-02-11 | 2016-05-12 | 엘지전자 주식회사 | Method for washing and Washing machine |
| KR20110048345A (en) * | 2009-11-02 | 2011-05-11 | 엘지전자 주식회사 | Method for washing and washing machine |
| KR101690614B1 (en) * | 2009-11-02 | 2016-12-28 | 엘지전자 주식회사 | Method for washing and washing machine |
| KR101731330B1 (en) * | 2009-11-02 | 2017-04-28 | 엘지전자 주식회사 | Method for washing and washing machine |
| KR101674936B1 (en) * | 2009-08-11 | 2016-11-10 | 엘지전자 주식회사 | Controlling Method of Washing Machine |
| CN102575404B (en) * | 2009-08-27 | 2015-01-21 | Lg电子株式会社 | Control method of laundry machine |
| WO2011053094A2 (en) * | 2009-11-02 | 2011-05-05 | Lg Electronics Inc. | Control method of a laundry machine |
| KR101690617B1 (en) * | 2011-10-28 | 2016-12-28 | 엘지전자 주식회사 | Controlling Method of Washing Machine |
| JP5860793B2 (en) * | 2012-10-29 | 2016-02-16 | 日立アプライアンス株式会社 | Drum washing machine |
| CN106592158B (en) * | 2013-12-02 | 2019-07-12 | 绍兴钱通化纤有限公司 | Quick-returning beating type washing machine |
| CN108774850A (en) * | 2013-12-02 | 2018-11-09 | 张太平 | Realize the washing tube for the vertical landing for beating washing effect |
| CN105951394B (en) * | 2016-06-30 | 2018-05-15 | 无锡小天鹅股份有限公司 | dryer and its control method |
| KR102590137B1 (en) * | 2016-07-18 | 2023-10-18 | 삼성전자주식회사 | Washing machine |
| KR102523465B1 (en) | 2017-11-09 | 2023-04-18 | 엘지전자 주식회사 | Laundary treating apparatus |
| WO2018124786A2 (en) | 2016-12-28 | 2018-07-05 | 엘지전자 주식회사 | Washing machine |
| KR102638192B1 (en) * | 2016-12-28 | 2024-02-16 | 엘지전자 주식회사 | Method for controlling washing machine |
| CN110366617A (en) | 2016-12-28 | 2019-10-22 | Lg电子株式会社 | Washing machine |
| KR102230689B1 (en) * | 2019-01-09 | 2021-03-19 | 엘지전자 주식회사 | Method for controlling washing machine |
| KR102367613B1 (en) * | 2019-01-09 | 2022-02-24 | 엘지전자 주식회사 | Washing machine |
| DE102019202071A1 (en) * | 2019-02-15 | 2020-08-20 | BSH Hausgeräte GmbH | Laundry care device with one control |
| JP6747676B2 (en) * | 2019-02-26 | 2020-08-26 | 有限会社ひかりドライ | Washing machine and washing method |
| CN112252000A (en) * | 2019-07-05 | 2021-01-22 | 青岛海尔洗衣机有限公司 | Control method of clothes treatment equipment |
| AU2021248761A1 (en) * | 2020-04-01 | 2022-12-08 | Lg Electronics Inc. | Clothing treatment apparatus |
| CN114606747B (en) * | 2022-02-17 | 2024-02-02 | 木卫智能科技(深圳)有限公司 | Self-cleaning control method and apparatus, laundry treating device, and readable storage medium |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5458962A (en) * | 1977-10-19 | 1979-05-12 | Tokyo Sensen Kikai Seisakusho | Floating type washing method |
| FR2640289B1 (en) * | 1988-12-09 | 1991-09-20 | Ciapem | LAUNDRY WASHING METHOD AND WASHING MACHINE USING THE SAME |
| JPH10216390A (en) | 1997-02-05 | 1998-08-18 | Matsushita Electric Ind Co Ltd | Washing machine |
| JP3517600B2 (en) * | 1999-03-11 | 2004-04-12 | 株式会社東芝 | Drum washing machine |
| JP4194312B2 (en) * | 2002-07-22 | 2008-12-10 | 株式会社東芝 | Drum washing machine |
| JP2005124764A (en) | 2003-10-23 | 2005-05-19 | Matsushita Electric Ind Co Ltd | Drum type washing machine |
| KR20050065722A (en) * | 2003-12-23 | 2005-06-30 | 삼성전자주식회사 | Washing machine and control method thereof |
| KR20050115342A (en) * | 2004-06-02 | 2005-12-07 | 삼성전자주식회사 | Drum type washing machine |
-
2007
- 2007-02-14 JP JP2007033085A patent/JP4100576B1/en active Active
- 2007-11-19 TW TW096143705A patent/TW200840905A/en unknown
- 2007-11-22 MY MYPI20090105A patent/MY155034A/en unknown
- 2007-11-28 EP EP07832611.3A patent/EP2042638B1/en not_active Not-in-force
- 2007-11-28 WO PCT/JP2007/072889 patent/WO2008099547A1/en active Application Filing
- 2007-11-28 KR KR1020087030058A patent/KR100984583B1/en not_active IP Right Cessation
- 2007-11-28 CN CN200780035625XA patent/CN101517141B/en active Active
- 2007-11-28 RU RU2009106698/12A patent/RU2398058C1/en not_active IP Right Cessation
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8966944B2 (en) | 2008-08-01 | 2015-03-03 | Lg Electronics Inc. | Control method of a laundry machine |
| US8746015B2 (en) | 2008-08-01 | 2014-06-10 | Lg Electronics Inc. | Laundry machine |
| US8763184B2 (en) | 2008-08-01 | 2014-07-01 | Lg Electronics Inc. | Control method of a laundry machine |
| US8713736B2 (en) | 2008-08-01 | 2014-05-06 | Lg Electronics Inc. | Control method of a laundry machine |
| CN102317533A (en) * | 2009-02-11 | 2012-01-11 | Lg电子株式会社 | Washing method and washing machine |
| US9932699B2 (en) | 2009-02-11 | 2018-04-03 | Lg Electronics Inc. | Washing method and washing machine |
| CN102317533B (en) * | 2009-02-11 | 2014-07-16 | Lg电子株式会社 | Washing method and washing machine |
| US9416478B2 (en) | 2009-03-31 | 2016-08-16 | Lg Electronics Inc. | Washing machine and washing method |
| US10533275B2 (en) | 2009-07-27 | 2020-01-14 | Lg Electronics Inc. | Control method of a laundry machine |
| US9234307B2 (en) | 2009-07-27 | 2016-01-12 | Lg Electronics Inc. | Control method of a laundry machine |
| US9822473B2 (en) | 2009-07-27 | 2017-11-21 | Lg Electronics Inc. | Control method of a laundry machine |
| US9695537B2 (en) | 2009-07-27 | 2017-07-04 | Lg Electronics Inc. | Control method of a laundry machine |
| TWI410547B (en) * | 2009-08-11 | 2013-10-01 | Lg Electronics Inc | Control method of a laundry machine |
| TWI424107B (en) * | 2009-08-11 | 2014-01-21 | Lg Electronics Inc | Control method of a laundry machine |
| US9249534B2 (en) | 2009-10-13 | 2016-02-02 | Lg Electronics Inc. | Laundry treating apparatus and method |
| US9045853B2 (en) | 2009-10-13 | 2015-06-02 | Lg Electronics Inc. | Laundry treating apparatus |
| US8776297B2 (en) | 2009-10-13 | 2014-07-15 | Lg Electronics Inc. | Laundry treating apparatus and method |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2042638B1 (en) | 2018-02-21 |
| JP4100576B1 (en) | 2008-06-11 |
| KR100984583B1 (en) | 2010-09-30 |
| KR20090037860A (en) | 2009-04-16 |
| MY155034A (en) | 2015-08-28 |
| TWI347988B (en) | 2011-09-01 |
| EP2042638A4 (en) | 2012-02-29 |
| JP2008194255A (en) | 2008-08-28 |
| EP2042638A1 (en) | 2009-04-01 |
| CN101517141B (en) | 2011-03-23 |
| RU2398058C1 (en) | 2010-08-27 |
| CN101517141A (en) | 2009-08-26 |
| WO2008099547A1 (en) | 2008-08-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW200840905A (en) | Drum type washing machine | |
| TWI337635B (en) | ||
| JP4402122B2 (en) | Drum washing machine | |
| JP4851955B2 (en) | Drum washing machine | |
| JP4933312B2 (en) | Drum washing machine | |
| JP2008194256A5 (en) | ||
| TWI360279B (en) | ||
| JP2008194259A (en) | Drum type washing-drying machine | |
| JP4663580B2 (en) | Electric washing machine | |
| TW200840908A (en) | Drum type washing machine | |
| JP2008220621A (en) | Drum type washing/drying machine | |
| JP4800243B2 (en) | Drum washing machine | |
| JP2008194528A (en) | Electric washing machine | |
| JP2008253474A (en) | Drum type washing machine | |
| KR102493162B1 (en) | Laundry treating appratus and controlling method thereof | |
| JP2008220622A5 (en) | ||
| JP4695630B2 (en) | Drum washing machine | |
| JP5515753B2 (en) | Drum washing machine | |
| JP2008220623A (en) | Drum type washing/drying machine | |
| JP2008220624A (en) | Drum type washing machine | |
| WO2021205763A1 (en) | Washing machine | |
| JP4260690B2 (en) | Electric washing machine | |
| CN115803490A (en) | Washing machine |