!252882 九、發明說明： 【号务日月戶斤支冬餘々貝】 技術領域 本發明係有關於藉由旋轉驅動配置於水槽内之旋轉滾 5同以洗淨容納於旋轉滾筒内的洗滌物之滾筒式洗衣機。 背景技術 第3圖顯示滾筒式洗衣機之習知構造例。如圖所示，於 土面上形成有多數透孔52之旋轉滾筒51配設於藉由懸吊構 迨支持於洗衣機框體57内之水槽53内，且旋轉滾筒51可藉 由滾筒驅動馬達55進行旋轉驅動。藉由打開可自由開關地 5又於洗衣機框體57之正面側的門體54，可通過設於水槽53 正面之洗條物出入口58將洗滌物投入旋轉滾筒51内或從中 取出。 15 當打開前述門體54將洗滌物投入旋轉滾筒51内，並投 入洗劑開始運轉時，會將水供給至水槽53内，且所供給的 水也會通過透孔52以所需的量供給至旋轉滾筒51内。當藉 由'衰筒驅動馬達55使旋轉滾筒51以預定旋轉速度旋轉驅動 時’容納於旋轉滾筒51内的洗滌物會掛在設於旋轉滾筒51 2〇之内土面的授拌突起物56上，且沿著旋轉方向被抬起，旅 攸適當的高度掉落，藉此，可將拍打洗滌的作用施加於洗 滌物上，以進行洗滌。在該洗滌步驟後，會排出變髒的洗 u且利用重新供水的水實施漂洗步驟，並在漂洗步骤 結束後’使旋轉滾筒51高速旋轉，以執行脫水步驟。該等 1252882 步驟可根據預定之控制順序自動執行。 【專利文獻1】日本專利公開公報第09 —215893號（第3 〜5頁、第1圖）。 【發明内容】 5 發明欲解決之問題 在習知滚筒式洗衣機中，洗滌物出入口之中心及門體 之中心大致一致地配置於旋轉滚筒之轴心線上，且，形成 於水槽正面側之洗滌物出入口的開口徑較旋轉滾筒之直徑 小。旋轉滾筒之直徑在配置空間允許下可望愈大愈好，但 10 洗滌物出入口之開口徑相對於藉由門體打開之洗衣機框體 的開關口直徑有最適當的直徑，因此，基於加大門體會導 致滾筒式洗衣機的設置場所受限等理由，前述開口徑宜形 成為與門體之直徑相對應之開口徑。 如此一來，由於洗滌物出入口之中心及門體之中心大 15 致一致地配置於旋轉滚筒之軸心線上，且洗滌物出入口之 開口徑較旋轉滾筒的直徑小，因此，在打開門體時，會在 旋轉滾筒之正面側形成成為死角的部分，且會有容易忘記 取出存在於該死角部分的洗滌物或不易從旋轉滾筒取出洗 滌物等問題。 20 本發明之目的在於提供具有使從直徑必須較旋轉滾筒 小之洗滌物出入口投入或取出洗滌物更為容易之構造的滾 筒式洗衣機。 解決課題之手段 用以達成上述目的之與本發明相關之滾筒式洗衣機係 1252882 形成為有底圓筒形之旋轉滾筒收容於有底圓筒形之水槽本 體内，且兩者之開口端朝同一方向，又，前述水槽本體之 開口端係以水槽蓋體關閉，且該水槽蓋體之中心從前述旋 轉滾筒之中心軸朝上方偏心，並於該水槽蓋體開設有直徑 5 較前述旋轉滚筒之開口徑小的洗滌物出入口，另，由馬達 連結於前述旋轉滾筒之旋轉軸所構成之水槽單元配設於洗 衣機框體内，且於前述洗衣機框體設有中心位置與前述洗 滌物出入口之中心位置大致一致並可自由開關之門體。 利用上述構造，由於旋轉滾筒大致同心地容納於水槽 10 内，且設於水槽之洗滌物出入口的中心從旋轉滾筒之中心 朝上方偏心，並且，設於洗衣機框體之門體的中心與洗滌 物出入口大致一致，因此，在打開門體通過洗務物出入口 將洗滌物投入旋轉滾筒内或從中取出時，容易從觀察旋轉 滾筒内之使用者的視線方向從上方向下俯視並看見旋轉滾 15 筒内下部，且旋轉滾筒的上部也由於洗滌物出入口及門體 之中心朝上方偏心而變得容易看見。因此，從門體觀察旋 轉滚筒内的視線上不易產生死角，且不會忘記取出位於死 角位置的洗滌物，故可構成使用自由度高之滾筒式洗衣機。 上述構造所產生之效果在旋轉滾筒之開口端為正面側 20 且旋轉軸心方向以朝上之傾斜角度配設於水槽内之構造中 更為顯著。 又，於前述洗滌物出入口中覆蓋前述旋轉滾筒之開口 端的部位之周邊部位設有朝前述旋轉滾筒内突出之防止纏 繞突起，因此，可防止從旋轉滾筒之開口端飛出一部分的 I252882 洗/條物纏繞在旋轉滾筒與水槽之間的情況發生 發明之效果 ▲根據本發明，即使是開口徑受到限制之門體與成為與 該門體相對應之開口徑的洗滌物出入口，對具有較大開口 口杈之旋轉滾筒内而言，可減少成為死角的部分，以減少 忘記取出洗滌物的情況發生，故可構成使用自由度高之滾 同式洗衣機。 C實施方式】 實施發明之最佳形態 10 15 第1圖係顯示與實施形態相關之滾筒式洗衣機1的主要 邛分構造’水槽3藉由未圖示之懸吊構造支持於洗衣機框體 2内，且形成為有底圓筒形之旋轉滾筒5以其旋轉轴方向尺 從水平方向Η傾斜角度0之狀態配置於前述水槽3内。 前述旋轉滾筒5係以使有底圓筒形之開口部側成為洗 衣機框體2之正面側，且使底面側成為洗衣機框體2之背面 側，並使旋轉軸心R從正面側朝背面側以角度0向下傾斜之 狀態配置於水槽3内，且藉由安裝於水槽3背面之滾筒驅動 馬達4旋轉驅動。在水槽3中，形成有用以從旋轉滾筒$内浐 入或取出洗祕之絲物出切η之水槽蓋體％接合於^ 成為有底圓筒形之水槽本體知的開口端，且門體8可自由少 關地設於與該祕物出人σι1相向且形成於洗衣機框2 之正面側的傾斜面2 a。藉由打開該門體8，可將洗條物投'入 旋轉滾筒5内或從中取出，且由於利用透明體形成門體又 一部分或整體，故可從外部透視旋轉滾筒5内部。 力，在洗 20 1252882 面 減到外面 滌物出入口 11之周圍配設有由柔軟的彈性體形成之波紋其 15，因此，在關閉門體8時，波紋管15的一端會抵接於其I ―，以防止隨著旋轉滾筒5之㈣㈣制錢切3内飛 5 措由如上述構造傾斜配置旋轉滾筒5,且在洗衣機框體 2設置與旋轉滾筒5之開口部相向之門體8，則在打開門體^ 進行將洗滌物投入旋轉滾筒5或從中取出之作業時，可 彎腰的程度，又，也不必在滾筒式洗衣機㈣正面確保充裕 的空間，並可將滾筒式洗衣機1設於設置有習知縱型洗衣機 10的盥洗室等狹窄空間中，且可構成為適合日本狹窄的居住 環境之滾筒式洗衣機1。 珂述洗滌物出入口 11之形成位置係形成為其中心位置 從旋轉滾筒5之旋轉軸心R朝上方偏心。在與該洗滌物出入 口 11相向且使中心位置與洗滌物出入口 11之中心線上大致 15 一致之狀恶下設有門體8。門體8之直徑基於滾筒式洗衣機1 之設置％所的限制等有最適當的尺寸，且較旋轉滾筒5之開 口徑小。又’由於亦對應門體8的直徑來設定洗滌物出入口 11的直徑，因此，仍較旋轉滾筒5之開口徑小。如上所述， 若將洗滌物出入口 11及門體8之中心位置設於從旋轉滾筒5 20之旋轉軸心朝上方偏心的位置，則當打開門體8通過洗滌物 出入口 11觀察旋轉滾筒5内部時，賴少成為死角的部分， 並可、大範圍觀看容納於旋轉滚筒5内的洗滌物，因此，不 易1¾生心3己取出洗滌物等情況。特別是如與本實施形態相 關之，衰筒式洗衣機1，在傾斜配置旋轉滾筒5，且將門體8設 1252882 於與旋轉滾筒5之傾斜角度相對應之傾斜面仏上之構造 中，可以更大的範圍觀看旋轉滾筒5内部。 本申請的發明人在進行各種調查 置旋轉滾筒5之傾斜角度㈣^如度之結論。由於: 傾斜角度卜3⑽度傾斜配置旋轉⑼5，因此，即使有: 孩（幼兒除外）到大人的身高差距， ;,或者使用輪椅的殘障 10 15 …1件到最容易進行投人與取出洗蘇物之作業的狀 態。除了刚述旋轉滾筒5之傾斜配置以外，更由於使洗務物 出入口⑽門體8之中心位置從旋轉物之旋轉軸心_ 上方：二因此，不僅更容易投入與取出洗滌物，也更容 易從透明的門體8觀察洗衣各步驟的動作狀態。 更- 但，若洗梅物出入口 11之開°徑較旋轉i筒5之開口徑 小，且洗雜出人口 11之中心位置從旋轉滾筒5之旋轉轴心 R朝其中—側偏向，則如圖所示水槽蓋體％下方會與旋轉滾 筒5之開⑯重定。在該狀怨下，當洗蘇物的—部分從旋轉 滚筒5之開口端飛出’則飛出的部分會隨著旋轉滚筒$的旋 轉纏繞在旋轉滾筒5與水槽蓋體3b之間。 為了防止礒洗滌物纏繞，在水槽蓋體3b中與旋轉滾筒5 之開口端重疊的部分設有朝旋轉滚筒5内突出之新月形防 止纏繞突起16。 第2圖係以從内侧觀看之狀態顯系水槽蓋體邓，洗滌物 出入口 11形成於從中心（旋轉滾筒5之中心）朝上方偏心之 位置，且’以與該洗滌物出入口 11之偏心方向相反之方向 為中心之防纏繞突起物16係設成新月形且朝旋轉滾筒5内 20 1252882 由於有前述防纏繞突起物16，因此"λ a 出的洗務物的一部分不會進入旋轉、、奢奸轉7袞间5内 符展同5與水槽苗辨讣 間，故，玎防止因洗滌物出入D11+ g^^3b· ^ . 1之形成位置的偏,、'、诸 洗滌物纏繞的h況發生。 如上所述’若傾斜配置旋轉凌筒5，則有投入或取出洗 梅物之作業變得更為容易，或供給至㈣滾筒5_水_ 10 15252882 IX. DESCRIPTION OF THE INVENTION: [Technical Field] The present invention relates to a washing and accommodating in a rotating drum by rotating a rotating roller 5 disposed in a water tank. The drum type washing machine. Background Art Fig. 3 shows a conventional structure example of a drum type washing machine. As shown in the figure, the rotary drum 51 having a plurality of through holes 52 formed in the soil surface is disposed in the water tank 53 supported by the washing machine frame 57 by the suspension structure, and the rotary drum 51 can be driven by the drum motor 55 is rotated and driven. By opening the door body 54 which is freely switchable and on the front side of the washing machine casing 57, the laundry can be taken into or taken out of the rotary drum 51 through the laundry inlet/outlet 58 provided on the front surface of the water tank 53. 15 When the door body 54 is opened to put the laundry into the rotary drum 51, and the washing agent starts to operate, water is supplied into the water tank 53, and the supplied water is also supplied through the through hole 52 in a required amount. It is inside the rotary drum 51. When the rotary drum 51 is rotationally driven at a predetermined rotational speed by the 'casing drive motor 55', the laundry accommodated in the rotary drum 51 is hung on the soiled projection 56 provided on the inner surface of the rotary drum 51 2〇. Upper, and raised in the direction of rotation, the tourist falls at an appropriate height, whereby the effect of the tapping washing can be applied to the laundry for washing. After the washing step, the dirty washing is discharged and the rinsing step is carried out using the re-watered water, and after the rinsing step is finished, the rotating drum 51 is rotated at a high speed to perform the dehydrating step. These 1252882 steps can be performed automatically according to a predetermined control sequence. [Patent Document 1] Japanese Patent Laid-Open Publication No. 09-215893 (pp. 3 to 5, Fig. 1). SUMMARY OF THE INVENTION PROBLEMS TO BE SOLVED BY THE INVENTION In a conventional drum type washing machine, the center of the laundry inlet and outlet and the center of the door body are disposed substantially uniformly on the axis line of the rotary drum, and the laundry formed on the front side of the water tank The opening diameter of the inlet and outlet is smaller than the diameter of the rotating drum. The diameter of the rotating drum is expected to be as large as possible under the arrangement space, but the opening diameter of the 10 washing inlet and outlet has the most appropriate diameter with respect to the diameter of the opening and closing of the washing machine frame opened by the door body, and therefore, based on the enlarged door The reason is that the installation place of the drum type washing machine is limited, and the opening diameter is preferably formed as an opening diameter corresponding to the diameter of the door body. In this way, since the center of the laundry inlet and outlet and the center of the door body are uniformly arranged on the axis line of the rotating drum, and the opening diameter of the washing material inlet and outlet is smaller than the diameter of the rotating drum, when opening the door body, A portion which becomes a dead angle is formed on the front side of the rotary drum, and there is a problem that it is easy to forget to take out the laundry existing in the dead corner portion or to easily take out the laundry from the rotary drum. An object of the present invention is to provide a drum type washing machine having a structure in which it is easier to put in or take out laundry from a washing inlet and outlet having a smaller diameter than a rotating drum. Means for Solving the Problem A drum type washing machine 1252882 relating to the present invention for achieving the above object is formed as a bottomed cylindrical rotating drum housed in a bottomed cylindrical water tank body, and the open ends of the two are facing the same In the direction, the open end of the water tank body is closed by the water tank cover, and the center of the water tank cover is eccentric upward from the central axis of the rotating drum, and the diameter of the water tank cover is smaller than that of the rotating drum. a washing machine inlet and outlet having a small opening diameter, and a water tank unit including a rotating shaft coupled to the rotating drum by a motor, disposed in the washing machine casing, and having a center position and a center of the washing object inlet and outlet in the washing machine frame The door is roughly the same position and can be freely opened and closed. With the above configuration, since the rotary drum is accommodated substantially concentrically in the water tank 10, the center of the laundry inlet and outlet provided in the water tank is eccentric upward from the center of the rotary drum, and is disposed at the center of the door body of the washing machine casing and the laundry. Since the entrance and exit are substantially the same, when the door is opened or taken out from the washing drum through the laundry inlet and outlet, it is easy to look down from the upper direction of the user's line of sight in the rotating drum and see the rotating roller 15 The inner lower portion and the upper portion of the rotary drum are also easily seen by the center of the laundry inlet and outlet and the center of the door body being eccentric upward. Therefore, it is difficult to form a blind spot on the line of sight in the rotary drum from the door body, and the laundry at the dead angle position is not forgotten, so that a drum type washing machine having a high degree of freedom can be constructed. The effect produced by the above structure is more remarkable in the structure in which the opening end of the rotary drum is the front side 20 and the direction of the rotation axis is disposed in the water tank at an upward inclination angle. Further, a peripheral portion of the washing material inlet and outlet that covers the opening end of the rotary drum is provided with a wrap-around projection that protrudes into the rotary drum. Therefore, it is possible to prevent a part of the I252882 wash/strip from flying from the open end of the rotary drum. The effect of the invention is that the object is wound between the rotating drum and the water tank. According to the present invention, even if the door body whose opening diameter is restricted is the laundry inlet and outlet which is the opening diameter corresponding to the door body, the pair has a large opening. In the rotary drum of the mouth, the portion which becomes a dead angle can be reduced, and the occurrence of forgetting to take out the laundry can be reduced, so that the same type of washing machine having a high degree of freedom can be constructed. C. BEST MODE FOR CARRYING OUT THE INVENTION 10 15 FIG. 1 is a view showing a main component of the drum type washing machine 1 according to the embodiment. The water tank 3 is supported by the washing machine housing 2 by a suspension structure (not shown). The rotary drum 5 formed in a bottomed cylindrical shape is disposed in the water tank 3 in a state in which the rotation axis direction is inclined by an angle 0 from the horizontal direction. In the rotary drum 5, the opening portion side of the bottomed cylindrical shape is the front side of the washing machine housing 2, and the bottom surface side is the back side of the washing machine housing 2, and the rotation axis R is from the front side to the back side. The angle 0 is inclined downward and placed in the water tank 3, and is rotationally driven by the drum drive motor 4 attached to the back surface of the water tank 3. In the water tank 3, a water tank cover body for inserting or taking out the washing thread from the rotating drum $ is formed to be joined to the open end of the water tank body having the bottomed cylindrical shape, and the door body is formed. 8 is provided on the inclined surface 2 a which is formed on the front side of the washing machine frame 2 so as to be opposite to the secret object σι1. By opening the door body 8, the laundry can be thrown into or taken out of the rotary drum 5, and since the door body is partially or entirely formed by the transparent body, the inside of the rotary drum 5 can be seen from the outside. The force is reduced to the periphery of the outer polyester inlet and outlet 11 with the corrugation 15 formed by the soft elastic body. Therefore, when the door body 8 is closed, one end of the bellows 15 abuts against the I. ―, in order to prevent the rotary drum 5 from being tilted and arranged in the same manner as the above-described structure, and the door body 8 facing the opening of the rotary drum 5 is provided in the washing machine housing 2, When the door body is opened to perform the work of putting the laundry into or out of the rotary drum 5, the degree of bending can be performed, and it is not necessary to ensure a sufficient space on the front surface of the drum type washing machine (four), and the drum type washing machine 1 can be installed in The drum type washing machine 1 which is suitable for a narrow living environment in Japan can be configured in a narrow space such as a washing chamber of the conventional vertical washing machine 10. The formation position of the laundry inlet and outlet 11 is formed such that its center position is eccentric upward from the rotation axis R of the rotary drum 5. The door body 8 is provided in a state in which it is opposed to the laundry inlet/outlet 11 and the center position is substantially equal to the center line of the laundry inlet and outlet 11. The diameter of the door body 8 has the most appropriate size based on the restriction of the setting % of the drum type washing machine 1, and is smaller than the opening diameter of the rotary drum 5. Further, since the diameter of the laundry inlet/outlet 11 is set corresponding to the diameter of the door body 8, it is still smaller than the opening diameter of the rotary drum 5. As described above, if the center position of the laundry inlet and outlet 11 and the door body 8 is set at a position eccentrically upward from the rotation axis of the rotary drum 520, the door body 8 is opened to observe the inside of the rotary drum 5 through the laundry inlet and outlet 11. At this time, Lai Shao becomes a part of the dead angle, and the laundry accommodated in the rotary drum 5 can be viewed in a wide range, and therefore, it is difficult to take out the laundry and the like. In particular, as in the embodiment, the damper type washing machine 1 is configured such that the rotary drum 5 is disposed obliquely, and the door body 8 is provided with 1252882 on the inclined surface corresponding to the inclination angle of the rotary drum 5, and A large range views the inside of the rotary drum 5. The inventors of the present application conducted various investigations to set the inclination angle (four) of the rotary drum 5 to the conclusion. Because: Tilt angle Bu 3 (10) degree tilt configuration rotation (9) 5, therefore, even if there are: children (except children) to the height difference of adults, ;, or use wheelchair disabled 10 15 ... 1 piece to the easiest to vote and take out the wash The state of the work of the object. In addition to the slanting arrangement of the rotary drum 5, the center position of the door body 8 of the laundry inlet and outlet (10) is from the upper side of the rotating shaft of the rotating object: two, therefore, it is easier to put in and take out the laundry, and it is easier. The operation state of each step of the laundry is observed from the transparent door body 8. Further, if the opening diameter of the washing and discharging inlet 11 is smaller than the opening diameter of the rotating i-tube 5, and the center position of the washing-out population 11 is deflected from the rotation axis R of the rotary drum 5 toward the side thereof, Below the sink cover body % shown in the figure, it will be reset with the opening 16 of the rotary drum 5. In this grievance, when the portion of the squirting material flies out from the open end of the rotary drum 5, the flying portion is wound between the rotary drum 5 and the water tank cover 3b with the rotation of the rotary drum $. In order to prevent the entangled laundry from being entangled, a portion of the water tank cover 3b that overlaps the open end of the rotary drum 5 is provided with a crescent-shaped anti-winding projection 16 that protrudes toward the inside of the rotary drum 5. 2 is a view showing the water tank cover Deng viewed from the inside, and the laundry inlet and outlet 11 is formed at a position eccentric upward from the center (the center of the rotary drum 5), and 'in an eccentric direction with the laundry inlet and outlet 11 The anti-wound projection 16 centered on the opposite direction is formed in a crescent shape and faces the inside of the rotating drum 5 20 1252882. Because of the aforementioned anti-wrap projection 16, a part of the laundry that does not enter the rotation ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, The entanglement of the h occurs. As described above, if the cylinder 5 is tilted, the work of putting in or taking out the laundry becomes easier, or it is supplied to the (4) drum 5_water_ 10 15
積於背面側，且即使是些許水量也能得到較深的儲水狀能 等優點，相反地，賴於輯” 5_洗祕I隼中在成 為最低位置的底面側下部，i ’―旦使旋轉滾筒5旋轉，洗 務物會更加集巾在底面側H會有㈣洗祕的各個It accumulates on the back side, and even if it is a little water, it can get deeper water storage properties. On the contrary, it depends on the bottom side of the lowermost position. Rotating the rotating drum 5, the washings will be more concentrated on the bottom side H (four) wash each
位置且將洗淨力均勻地施加於洗滌物之作用會不完全的問 題，但，在與本實施形態相關之滾筒式洗衣機，藉由利 用滾筒驅動馬達4控制旋轉滾筒5的旋轉驅動，可使洗滌物 的位置進行父換，或者藉由設於旋轉滾筒5之内周壁的攪拌 大起物9的形狀’可使洗〉條物的位置進行交換。 產業上之可利用性 如上所述，根據本發明，由於設於水槽之洗滌物出入 口的中心位置形成於從旋轉滾筒之旋轉軸心偏向之位置， 20 因此，當打開設於與洗滌物出入口相對應之位置的門體 時，可以大範圍觀看旋轉滾筒内部，因此，可充分地確認 旋轉滾筒内洗滌物的狀態，且可構成不會忘記取出死角部 分中的洗滌物且使用上的自由度高之滚筒式洗衣機。 【圖式簡單說明】 11 1252882 第1圖係顯示與實施形態相關之滾筒式洗衣機的主要 部分構造之截面圖。 第2圖係顯示上述構造中之水槽蓋體的構造之平面圖。 第3圖係顯示與習知技術相關之滾筒式洗衣機的構造 5 之截面圖。 【圖式之主要元件代表符號表】 1...滾筒式洗衣機 51...旋轉滚筒 2...洗衣機框體 52...透孔 2a...傾斜面 53…水槽 3...水槽 54…門體 3a...水槽本體 55...滾筒驅動馬達 3b...水槽蓋體 56...授拌突起物 4...滾筒驅動馬達 57...洗衣機框體 5...旋轉滾筒 58...洗務物出入口 8...門體 R...旋轉軸方向 11...洗滌物出入口 Η…水平方向 15.. .波紋管 16.. .防止纏繞突起 0…角度In the drum type washing machine according to the present embodiment, the drum drive motor 4 controls the rotational driving of the rotary drum 5 by controlling the rotational driving of the rotary drum 5 in a position where the cleaning force is uniformly applied to the laundry. The position of the laundry is changed by the parent, or the position of the agitating large article 9 provided on the inner peripheral wall of the rotary drum 5 can be exchanged. INDUSTRIAL APPLICABILITY As described above, according to the present invention, since the center position of the laundry inlet and outlet of the water tank is formed at a position offset from the rotation axis of the rotary drum, 20 is thus opened and disposed at the entrance and exit of the laundry. When the door body of the corresponding position is used, the inside of the rotary drum can be viewed in a wide range, and therefore, the state of the laundry in the rotary drum can be sufficiently confirmed, and the laundry in the dead corner portion can be forgotten to be taken out and the degree of freedom in use is high. Drum type washing machine. BRIEF DESCRIPTION OF THE DRAWINGS 11 1252882 Fig. 1 is a cross-sectional view showing the configuration of a main part of a drum type washing machine relating to an embodiment. Fig. 2 is a plan view showing the structure of the sink cover in the above configuration. Fig. 3 is a cross-sectional view showing the construction 5 of the drum type washing machine related to the prior art. [Main component representative symbol table of the drawing] 1...Roller type washing machine 51...Rotary drum 2...Washing machine frame 52...through hole 2a...inclined surface 53...sink 3...sink 54...door body 3a...water tank body 55...roller drive motor 3b...sink cover body 56...feeding projection 4...roller drive motor 57...washing machine frame 5... Rotating drum 58...washing material inlet and outlet 8...door body R...rotational axis direction 11...washing material inlet and outlet Η...horizontal direction 15... bellows 16.. preventing winding protrusion 0...angle
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