201233865 六、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具有水槽、可自由旋轉地配設於 水槽内之旋轉滾筒，且在旋轉滾筒内將洗滌物清洗、漂洗 及脫水之滾筒式洗衣機，及更可乾燥洗滌物之滚筒式洗衣 乾衣機。 發明背景 第5圖係習知滾筒式洗衣機之縱斷面圖，第㈣係該洗 衣機之重要部分斷面圖。該洗衣機具有筐體2、水槽3、旋 轉滾筒5及Π體8。筐體2係使筐體2與水槽3從正面側朝背面 側自水平方向朝向下方向傾斜而收容。旋轉滾筒冰容於水 且於前方具有圓形之衣服投人心。咖係設於使 達體2之正面傾斜之傾斜面。藉此，使用者可 物從門體8朝旋轉滾筒5内取出及投入。 將洗滌 水槽3係連結具有軸承16之本體％、 3b而構成。蓋體3b設有作為洗祕人、則之盍體 D部】4 1 ， 旋轉滾筒5之衣服投人σ25的内徑係設定成 。 由該等構成使用者易於取出及放人衣服。 的大。错 又，筐體2與水槽3之前部係以藉由 大略圓筒狀之密封構件12而水密地連結。、叫性體形成 部與蓋體3b之前端部的_係以補鋼 ㈣5之前端 件U覆蓋。且，密封構件12之-端係藉由二:狀覆蓋構 1、帶28而固定 201233865 於蓋體3b之接近開口部14的凸緣6。密封構件12之另—端係 嵌著並保持於固著在筐體2之開口部7附近的安裝板。 利用以上之構成’於清洗或脫水行程中，投入到旋轉 滾筒5内之洗滌物13在自旋轉滾筒5之衣服投入口 25露出門 體8側時，會接觸於環狀覆蓋構件η之中央開口部22。因 此’洗滌物13不會接觸於密封構件12或開口部14。亦即 習知之滾筒式洗衣機中，防止了旋轉滾筒5旋轉時，旋轉衰 筒5内之洗滌物13朝上方飛出，碰到非旋轉部分之水样3的 開口緣部而發出聲音，且洗滌物13磨耗而破損（例如參照特 開2008-253號公報）。 ^、 但是，在該構成中，接近開口部14之凸緣3根部之角隅 部易於積存在洗衣時及乾燥時的水滴。又，乾燥時因洗滌 物之旋轉而發生之棉屑易於積存並堆積在水槽開口部“與 環狀覆蓋部11而形成之空間部。嚴重時，該堆積之棉屑會 使環狀覆蓋構件u變形’減少與旋轉滾筒5之衣服投入口25 的間隙Ε，而有與旋轉滾筒5接觸之虞。 【明内穷】 發明概要 本發明係提供—種可除去積存的水之滾筒式洗衣機、 及同W除積存的水與棉屬，並可防止棉屑堆積之滚筒式 洗衣乾衣機。 本發明之滾筒式洗衣機係具有筐體、水槽、旋轉滾筒、 馬達與密封構件。1體於前面具有筐體開口部。設於《體 内之水槽於前部具有開口端部，更具有g立設置於開口端 201233865 部之筐體開口部側的凸緣。可自由旋轉地設於水槽内的旋 轉滾茼，從水平方向朝向下傾斜方向具有旋轉軸。馬達係 旋轉驅動旋轉滾筒。密封構件係連結筐體開口部與凸緣。 在形成於開口端部與凸緣之間的上側之角隅部，設有朝水 槽之内側貫通的貫通孔。藉此構成，吁防止水滴積存於水 槽前部之開口端部上。 本發明之滚筒式洗衣乾衣機，除了上述滾筒洗衣機之 構成外，並具有連接於水槽之供氣口與排氣口，且具有對 水槽内供給已加熱及/或已乾燥之空氣的乾燥部。藉此構 成，可防止水滴及棉屑類積存於水槽前部之開口端部上。 圖式簡單說明 第1圖係本發明實施形態之滾筒式洗衣乾衣機之縱斷 面圖。 第2圖係第1圖所示之滾筒式洗衣乾衣機之循環水喷射 部的斷面圖。 第3圖係第丨圖所示之滾筒式洗衣乾衣機的重要部分斷 面圓。 一第4圖係第3圖所示之滾筒式洗衣乾衣機的重要部分之 晨面的立體圖。 第5圖係習知之滾筒式洗衣機的縱斷面圖。 第6圖係第5圖所示之滾筒式洗衣機的重要部分斷面 圖。201233865 VI. OBJECTS OF THE INVENTION: FIELD OF THE INVENTION The present invention relates to a rotary drum having a water tank and rotatably disposed in a water tank, and washing, rinsing and dewatering the laundry in the rotary drum The drum type washing machine and the drum type washing and drying machine which can further dry the laundry. Background of the Invention Fig. 5 is a longitudinal sectional view of a conventional drum type washing machine, and (d) is a cross-sectional view of an important part of the washing machine. The washing machine has a casing 2, a water tank 3, a rotating drum 5, and a weir body 8. In the casing 2, the casing 2 and the water tank 3 are housed in a downward direction from the front side toward the back side from the horizontal direction. The rotating drum is iced in water and has rounded clothes on the front. The coffee machine is provided on an inclined surface which is inclined on the front side of the body 2. Thereby, the user can take out and put in the rotating drum 5 from the door body 8. The washing tub 3 is connected to the main body % and 3b of the bearing 16. The lid body 3b is provided with a body D as a washing person, and the inner diameter of the clothes σ25 of the rotary drum 5 is set to . It is easy for the user to take out and put on the clothes. Big. Further, the casing 2 and the front portion of the water tank 3 are watertightly connected by the substantially cylindrical sealing member 12. The _ system of the front end portion of the body forming portion and the lid body 3b is covered with the front end member U of the filler steel (4). Further, the end of the sealing member 12 is fixed to the flange 6 of the lid body 3b close to the opening portion 14 by the second covering structure 1 and the belt 28. The other end of the sealing member 12 is fitted and held by a mounting plate fixed to the vicinity of the opening portion 7 of the casing 2. With the above configuration, in the cleaning or dehydrating stroke, the laundry 13 which is put into the rotary drum 5 comes into contact with the central opening of the annular covering member η when the garment input opening 25 of the rotating drum 5 is exposed to the door body 8 side. Part 22. Therefore, the laundry 13 does not come into contact with the sealing member 12 or the opening portion 14. In the conventional drum type washing machine, when the rotary drum 5 is rotated, the laundry 13 in the rotating drum 5 is caused to fly upward, and the opening edge portion of the water sample 3 of the non-rotating portion is hit to emit sound, and the washing is performed. The object 13 is worn and damaged (for example, see JP-A-2008-253). However, in this configuration, the corner portion of the flange portion 3 close to the opening portion 14 tends to accumulate water droplets during washing and drying. Further, the cotton dust generated by the rotation of the laundry during drying tends to accumulate and accumulate in the space portion formed by the opening portion of the water tank and the annular covering portion 11. In the case of severe, the accumulated cotton swarf causes the annular covering member u The deformation 'reduced the gap 与 with the clothes insertion opening 25 of the rotary drum 5, and there is a contact with the rotary drum 5. The present invention provides a drum type washing machine capable of removing accumulated water, and The drum type washing machine of the present invention has a casing, a water tank, a rotating drum, a motor and a sealing member. The body has a front body and a sealing type washing machine. The housing opening portion is provided with a flange at the front portion of the water tank, and a flange provided on the side of the opening of the housing at the opening end 201233865. The rotation of the housing is rotatably provided in the water tank. The rolling has a rotating shaft from the horizontal direction toward the downward tilting direction. The motor rotates and drives the rotating drum. The sealing member connects the housing opening and the flange. The upper side is formed between the opening end and the flange. The corner portion has a through hole penetrating toward the inner side of the water tank, thereby preventing water droplets from being accumulated on the opening end portion of the front portion of the water tank. The drum type washer-dryer of the present invention is not limited to the above-described drum washing machine. And having a gas supply port and an exhaust port connected to the water tank, and having a drying portion for supplying heated and/or dried air to the water tank, thereby preventing water droplets and cotton dust from accumulating in the front portion of the water tank BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a longitudinal sectional view of a drum type washer-dryer according to an embodiment of the present invention. Fig. 2 is a circulating water of a drum type washer-dryer shown in Fig. 1. Sectional view of the spray section. Fig. 3 is a section of the drum-type washer-dryer shown in the figure, which is an important part of the drum-type washer-dryer. Figure 4 is an important part of the drum-type washer-dryer shown in Figure 3. Fig. 5 is a longitudinal sectional view of a conventional drum type washing machine. Fig. 6 is a cross-sectional view of an essential part of the drum type washing machine shown in Fig. 5.
t實施冷式J 較佳實施例之詳細說明 201233865 以下’就有關本發明之實施形態，—面參照圖面一面 進行說明。且，並不以該實施形態而限定本發明者。 第1圖係本發明實施形態之滾筒式洗衣乾衣機之縱斷 面圖。第2圖係第i圖所示之滾筒式洗衣乾衣機之循環水喷 射部的斷面圖。該滚筒式洗衣乾衣機具有筐體61、水槽62、 旋轉滾筒63、馬達64、乾燥部67及密封構件85。筐體61於 前面具有筐體開口部98。設於筐體61内之水槽以於前部具 有開口端部93，更具有S立設置於開口端部93之筐體開2 部98側之凸緣84。旋轉滾筒63可自由旋轉地設於水槽幻 内’且從水平方向朝向下傾斜方向具有旋轉軸71。馬達6斗 係結合於旋轉轴71以使旋轉滾筒63旋轉。乾燥部67將 '、 加 熱或乾燥的空氣、或是已加熱及乾燥之空氣供給至水糟幻 内。密封構件85連結筐體開口部98與凸緣84。 亦即’水槽62可自由搖動地配設於筐體61内部，且^ 轉滚筒63可自由旋轉地配設於水槽62内。旋轉滚筒63辑由 從外側安裝於水槽62背面之馬達64而旋轉驅動。 該滾筒式洗衣乾衣機依據模式設定或控制程式，而自 動控制馬達64、供水部65、排水部66及乾燥部67等，並至 少具有進行清洗行程、漂洗行程、脫水行程及乾燥行程之 機能。 供水部65藉由供水閥（未圖示）之開閉而以實線箭碩a 所示般適時地供水至水槽62内部，或利用供水將洗劑收容 部77之洗劑與洗滌水一起適時地投入至水槽62内。排水部 66藉由排水閥68之開閉而於清洗行程完成時、漂洗行程完 201233865 成時等必要時，以單點虛線箭頭B所示般排水至機外。亦 即，連接於水槽62下部之排水管69在通過收集棉屑類且可 從外部卸下之排水過濾器70後，將水槽62内的水排出。 旋轉滾筒63係藉由配置成大約水平方向或從水平方向 向下傾斜之旋轉軸71，而直接連結於固著於水槽62之外底 部的馬達64。馬達64藉由旋轉驅動旋轉滾筒幻，而攪拌拍 洗從前方的門72投入到旋轉滾筒63的衣服。 乾燥部67藉由送風機乃而以第i圖之虛線箭頭c所示般 使水槽62及旋轉滾筒63内之空氣循環。亦即，乾燥部”之 供氣口與排氣口連接於水槽62。乾燥部67内具有收集棉屑 類並除塵之過濾器（未圖示）、將除塵後之導入空氣除濕之除 濕4(未圖示）、及將除濕後之空氣加熱而作成乾燥的高溫空 氣之加熱部（未圖示）等。且，乾燥部67具有除濕部與加熱部 之至少一者。又，乾燥部67之構成並不限定於該構成。 又，除了上述構成，因應清洗準備行程時、清洗行程 時、漂洗行程時等必要，而設有使水槽62㈣水循環之循 環系水路74。循環系水路74 一面使洗劑較早溶解，一面防 止不平均，並使清洗及漂洗之機能提升。 循環系水路74包含旋轉速度可變之馬達(未圖示），並具 有連接於循環路徑76的循環泵75。例如於清洗行程中，利 用驅動循縣75，使水槽62_水作為料水而喷射至旋 轉滾筒63内。此時，水槽62内的水透過底部之排水管69， 通過排水過遽器70，經由循環路徑76之朝_奶的流入 側路徑78、循«75、及循環職76之自循縣乃的吐出 7 201233865t. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT(S) DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS 201233865 The following description of the embodiments of the present invention will be described with reference to the drawings. Further, the present inventors are not limited by the embodiment. Fig. 1 is a longitudinal sectional view showing a drum-type washer-dryer according to an embodiment of the present invention. Fig. 2 is a cross-sectional view showing a circulating water spray portion of the drum type washer-dryer shown in Fig. i. This drum type washer-dryer has a housing 61, a water tank 62, a rotary drum 63, a motor 64, a drying unit 67, and a sealing member 85. The casing 61 has a casing opening portion 98 at the front. The water tank provided in the casing 61 has an open end portion 93 at the front portion and a flange 84 provided on the side of the casing opening portion 98 of the open end portion 93. The rotary drum 63 is rotatably provided in the water tank illusion ' and has a rotation shaft 71 from the horizontal direction toward the downward inclination direction. The motor 6 is coupled to the rotary shaft 71 to rotate the rotary drum 63. The drying section 67 supplies ', heated or dried air, or heated and dried air to the water. The sealing member 85 connects the housing opening portion 98 and the flange 84. In other words, the water tank 62 is rotatably disposed inside the casing 61, and the rotating drum 63 is rotatably disposed in the water tank 62. The rotary drum 63 is rotatably driven by a motor 64 attached to the back surface of the water tank 62 from the outside. The drum type washer-dryer automatically controls the motor 64, the water supply unit 65, the drain portion 66, the drying portion 67, and the like according to a mode setting or control program, and has at least a function of performing a washing stroke, a rinsing stroke, a dehydrating stroke, and a drying stroke. . The water supply unit 65 supplies the water supply valve (not shown) to the inside of the water tank 62 in a timely manner as indicated by the solid line arrow a, or uses the water supply to timely wash the lotion of the lotion storage unit 77 together with the washing water. It is put into the water tank 62. The drain portion 66 is drained to the outside of the machine by the opening and closing of the drain valve 68 at the completion of the washing stroke, the completion of the rinsing stroke, 201233865, and the like, as indicated by a single dotted arrow B. That is, the drain pipe 69 connected to the lower portion of the water tank 62 discharges the water in the water tank 62 after passing through the drain filter 70 which collects the cotton lint and can be detached from the outside. The rotary drum 63 is directly coupled to the motor 64 fixed to the bottom of the water tank 62 by a rotary shaft 71 which is disposed to be inclined in a horizontal direction or downward from the horizontal direction. The motor 64 rotates to drive the rotating drum phantom, and the rinsing washes the clothes that are thrown into the rotating drum 63 from the front door 72. The drying unit 67 circulates the air in the water tank 62 and the rotary drum 63 as indicated by a broken line arrow c in Fig. i by the blower. In other words, the air supply port and the air outlet of the drying unit are connected to the water tank 62. The drying unit 67 has a filter (not shown) for collecting cotton dust and dust, and dehumidification 4 for dehumidifying the air after the dust removal ( (not shown), and a heating unit (not shown) that heats the dehumidified air to produce dry high-temperature air, etc. The drying unit 67 has at least one of a dehumidifying unit and a heating unit. In addition to the above configuration, in addition to the above-described configuration, a circulation water passage 74 that circulates water in the water tank 62 (four) is provided in response to a cleaning preparation stroke, a cleaning stroke, a rinsing stroke, and the like. The circulation water passage 74 is washed. The agent dissolves earlier, prevents unevenness, and enhances the cleaning and rinsing function. The circulation water passage 74 includes a motor having a variable rotational speed (not shown) and has a circulation pump 75 connected to the circulation path 76. For example, In the washing course, the water pump 62_water is sprayed into the rotary drum 63 as the feed water by the drive cycle 75. At this time, the water in the water tank 62 passes through the drain pipe 69 at the bottom, passes through the drain filter 70, and passes through the drain filter 70. Ring path toward the inflow side passage 76 of the milk _ 78, follow «75, and the cycle is the level of self-discharge 7,201,233,865 cycles of 76 counties
為箭員D所不之循環水喷射至旋轉滾筒63内。如此，循環路 m ，且使洗蘇水流通。 月部内面側，連通於吐出側路徑79之與循環 之連接口 88的環狀流路81藉由水槽62與環狀 徑76連通於水槽62， 於水槽62前部内 泵7 5為相反側之連接 ^82而形成5瓜狀°環狀流路81連接於循環路徑76之吐出 側。壤狀壁82轉於水槽62之前部的内 面側。於水槽62之 開口％。[593的内周側形成有圓形之水槽開口部％。複數喷 射孔80形成於核狀壁82之内周側圓周上。因此，從喷射孔 8〇喷射之#環水沿著設於環狀壁82之關側且覆蓋水槽開 口。1^92之％狀導彳丨板83之裏面而流人到旋轉滾筒㈣。有 關循環水喷射物近之細部參照第2圖*予以後述。 且’ ί衣狀導引板83達到將喷射的循環水導向預定之方 @ '形狀的導引部之任務° X ’環狀導引板83由於設於水 槽62之月’』部内周側，因此達到保護從旋轉之旋轉滾筒63内 骯出之衣服或水槽62前部之水槽開口部92等之任務。但 疋’衣服接觸到環狀導引板83時，隨轉摩擦熱而損傷環 狀導引板83之表面’藉此也有損傷衣服之虞。S此，環狀 導引板8 3係以融點高且耐熱性優，並且成形性也優異之s p $ 樹脂(對位性聚苯乙烯樹脂)形成。又， 環狀導引板83之内周 下。卩與紅轉滾筒63前部之衣服投入 口 97之間隙，如第2圖所 示，儘可能形成較小。 門72可透過密封構件85而密閉或開啟。如第2圖所示， Φ封構件85連結筐體61前面部之筐體開口部98與形成於水 201233865 =:’j部之開口端部93的凸緣84之間，達到防振與水封的 使用者利用從設於筐體61前面上部之操作面板86輸 ^可選擇運轉程序等之模式或各種機能。 兵 =:::訊而以操作面—圖示二ΐ n且’控_7藉由在操作面板86之輸入設定 2水定·_時’接受來自心檢測水_ 排水_ 7位檢測部(未圖示）等之龍，而控制馬達64、 排水_、彳«奶、財嶋圖咐 施=、漂洗、脫水及乾燥等各行程。 稭此而貫 =’-面參照第2圖〜第4圖—面就有關循環水之流 斷面圖'條ΐ之運動進行說明。第3圖係水及棉屬類排除部之 斷圖’第4圖係水及棉屬類排除部之襄面立體圖。 75之=12圖Γ示，於清洗行程及漂洗行程中，藉由循環粟 —乍’通過吐出側路徑79而來之來自水槽62之循環 水如實線箭頭所示般，朝水槽Μ之前部下側移動，且尸 ，口 88朝藉由水槽62與環狀壁82而形成之環狀流路心 化入。朝環狀流路_流人之循環水從形成於環狀壁咖 周側圓周上之複數喷射孔8G，沿著環狀料板㈣面之彎 曲面柳如實線箭頭〇所示般，喷射到旋轉滚筒63内。 於環狀壁82内周部及外周部，在藉由2根肋而形成之募 安裝有密封材90、91。密封材9Q、91係防止來自以環狀壁 82與水槽62所形成之環狀流路81的漏水。 又’如前述’密封構件85連結望體61前面部之管體開 201233865 口部98與水槽62前部之開口端部93之間。密封構件85之一 端固著於形成在開口端部93之凸緣84，另一端嵌著於固著 在筐體開口部98附近的安裝板99。 如第3圖、第4圖所示，在形成於水槽62前部之開口 部93與固著有密封構件85之凸緣84間之上側的角隅部，带 成有朝水槽62之内側貫通之貫通孔94。環狀導彳丨板83之與 貫通孔94相對向的位置設有導引孔96。貫通孔94與導^孔 96***半管95 ^半管95係斷面口字形，且上側開放。 就有關如上述構成之滾筒式洗衣乾燥機，以下說明其 動作、作用。 於清洗、漂洗行程中，洗滌物在旋轉滾筒63内與洗、條 水一同攪拌。洗滌水之一部分從旋轉滾筒63之前部飛至水 槽62前部之開口端部93，而積存在凸緣84根部的角瞒部。 如此，積存於角隅部之洗滌水從形成於開口端部93之貫通 孔94而在半管95傳遞，並落下至水槽62内，排水時與洗務 水一起從排水管69透過排水閥68而朝機外排水。 又，於乾燥行程中，洗滌物在旋轉滾筒63内與乾燥用 空氣一起攪拌。此時，自洗滌物發生之棉屑類飛至水槽幻 前部之開口端部93。該棉屑類也從貫通孔94在半管95傳遞 而落下至水槽62内，與循環之乾燥用空氣一起再次進到乾 燥部67内，而收集至收集棉屑類並除塵之過濾器（未圖示）。 又’於脫水行程中，士口前述般，纟洗蘇物從旋轉之旋 轉滾筒63飛出來時’環狀導引板们保護洗滌物及水槽62前 部之水槽開口部92等。 201233865 如上述般，在形成於水槽62前部之開口端部93的办緣 84之根部形成有貫通孔94，貫通孔舛***有半管95。半管 95更貫通形成於環狀導引板83之導引孔96。藉此構成，防 止水滴積存於開口端部93及凸緣84之上，且防止乾燥時發 生之棉屬類堆積於環狀導引板8 3與水槽6 2之開口端部9 3之 間的空間部，而使環狀導引板83變形。 且，在以上之說明中，以具有乾燥部67之滾筒式洗衣 乾衣機為例進行說明，然而也可將上述構成適用於不具有 乾燥部67之滾筒式洗衣機。於該場合，也可防止水滴積存 於開口端部93及凸緣84之上。 又，在以上之說明中，係就有關設有環狀導引板83之 構成進行說明，然而本發明並不限定於此。未設有環狀導 弓丨板83時，在形成於開口端部93與凸緣84間之上側的角隅 邛，也可設有朝水槽62内側貫通之貫通孔94。於此場合， 由於無環狀導引板83且無導引孔96，因此不需半管95。即 使在該構成也可防止水滴或棉屑類積存於開口端部妇及凸 緣84之上。 又，半管95之形狀不限定成斷面〕字形。也可是斷面C 二％、斷面V字形等。再者，也可使用上側閉塞之管子取代 “ b 95仁疋，兔為相同之外部尺寸，半管相較於上側閉 塞之管子’流路斷面積大而難以堵塞。又，以樹脂成形而 v成之際’用以形成上側打開之半管的金屬模具 純。因此’以使用半管95者為佳。 如以上般，有關本發明之滾筒式洗衣乾衣機由於藉由 201233865 水槽前部之構造而可防止水滴及棉屑類之堆積，所以可適 用於其他洗衣機等之用途。 I：圖式簡單說明3 第1圖係本發明實施形態之滾筒式洗衣乾衣機之縱斷 面圖。 第2圖係第1圖所示之滚筒式洗衣乾衣機之循環水喷射 部的斷面圖。 第3圖係第1圖所示之滾筒式洗衣乾衣機的重要部分斷 面圖。 第4圖係第3圖所示之滾筒式洗衣乾衣機的重要部分之 裏面的立體圖。 第5圖係習知之滚筒式洗衣機的縱斷面圖。 第6圖係第5圖所示之滾筒式洗衣機的重要部分斷面 圖。 【主要元件符號說明】 2...筐體 11...覆蓋構件 3...水槽 12...密封構件 3a...本體 13...洗蘇物 3b...蓋體 14...開口部 5...旋轉滾筒 16...軸承 6...凸緣 22...中央開口部 7...開口部 25...衣服投入口 8...門體 28...締結帶 10...安裝板 61...筐體 12 201233865 62…水槽 84...凸緣 63·.·旋轉滾筒 85...密封構件 64...馬達 86...操作面板 65...供水部 87...控制部 66...排水部 88...連接口 67...乾燥部 89...彎曲面部 68…排水閥 90...密封材 69...排水管 91...密封材 70...排水過濾器 92...水槽開口部 71...旋轉轴 93...開口端部 72...門 94...貫通孔 73...送風機 95...半管 74...循環系水路 96...導引孔 75...循環泵 97...衣服投入口 76...循環路徑 98...筐體開口部 77...洗劑收容部 99...安裝板 78...流入側路徑 A...箭頭 79...吐出側路徑 B...箭頭 80...噴射孔 C...箭頭 81...環狀流路 D...箭頭 82...環狀壁 83...導引板 13The circulating water that is not used by the arrow D is sprayed into the rotary drum 63. In this way, the circuit m is circulated and the wash water is circulated. On the inner surface side of the moon portion, the annular flow path 81 communicating with the circulation connection port 88 of the discharge side path 79 communicates with the water tank 62 via the water tank 62 and the annular diameter 76, and the pump 7 5 is opposite to the front side of the water tank 62. The connection 82 is formed to form a five-cube-shaped annular flow path 81 connected to the discharge side of the circulation path 76. The soil wall 82 is turned to the inner side of the front portion of the water tank 62. The opening % of the water tank 62. A circular water tank opening portion % is formed on the inner peripheral side of [593. A plurality of injection holes 80 are formed on the inner circumferential side circumference of the core wall 82. Therefore, the #环水 sprayed from the injection hole 8 is disposed along the closed side of the annular wall 82 and covers the opening of the water tank. 1^92% of the inside of the guide plate 83 and flows to the rotating drum (four). The details of the near-circulating water jets will be described later with reference to Fig. 2*. Moreover, the task of the ' 衣 garment guide plate 83 reaching the guide portion for guiding the circulating water to be sprayed to the predetermined shape is formed on the inner circumference side of the month of the water tank 62. Therefore, the task of protecting the water tank opening portion 92 and the like from the front of the clothes or the water tank 62 which is smeared in the rotating rotary drum 63 is achieved. However, when the garment comes into contact with the annular guide plate 83, the surface of the annular guide plate 83 is damaged by the frictional heat, which also causes damage to the clothes. In this case, the annular guide plate 8 3 is formed of a s p $ resin (coordinating polystyrene resin) having a high melting point and excellent heat resistance and excellent moldability. Further, the inner circumference of the annular guide plate 83 is lowered. The gap between the 卩 and the clothes input port 97 at the front of the red drum 63 is as small as possible as shown in Fig. 2. The door 72 can be sealed or opened through the sealing member 85. As shown in Fig. 2, the Φ sealing member 85 is connected between the casing opening portion 98 at the front portion of the casing 61 and the flange 84 formed at the opening end portion 93 of the water 201233865 =: 'j portion to achieve vibration prevention and water resistance. The user of the seal uses a mode or various functions such as a selection of an operation program or the like from the operation panel 86 provided on the upper front portion of the casing 61. Soldier =::: In the case of the operation surface - the figure 2 且 n and 'control _7 by the input of the operation panel 86 set 2 water set · _ 'accept the heart detection water _ drainage _ 7 position detection section ( The dragons are not shown, but the motors 64, drain _, 彳 «milk, financial maps, rinsing, dehydration, and drying are controlled. The flow of the straw is as follows: ''--refer to Figure 2 to Figure 4 - the surface is described in relation to the flow of the cross-flow diagram of the circulating water. Figure 3 is a broken view of the water and cotton genus exclusion section. Figure 4 is a perspective view of the water and cotton genus exclusion section. 75 = 12 shows that in the cleaning stroke and the rinsing stroke, the circulating water from the water tank 62 by the circulation miller's passage through the discharge side path 79 is as indicated by the solid arrow, and is directed toward the lower side of the front side of the sink. Moving, and the corpse 88 is directed into the annular flow path formed by the water tank 62 and the annular wall 82. The circulating water in the annular flow path_flowing from the plurality of injection holes 8G formed on the circumference of the annular wall coffee side, along the curved surface of the annular material plate (four) surface, as shown by the solid arrow 〇, is sprayed to Rotating inside the drum 63. Sealing members 90 and 91 are formed on the inner peripheral portion and the outer peripheral portion of the annular wall 82 by two ribs. The sealing members 9Q and 91 prevent water leakage from the annular flow path 81 formed by the annular wall 82 and the water tank 62. Further, the sealing member 85 is connected between the mouth portion of the front portion of the body 61 and the opening portion 93 of the front portion of the front portion of the water tank 62. One end of the sealing member 85 is fixed to the flange 84 formed at the opening end portion 93, and the other end is fitted to the mounting plate 99 fixed to the vicinity of the opening portion 98 of the casing. As shown in FIG. 3 and FIG. 4, the corner portion formed on the upper side between the opening portion 93 at the front portion of the water tank 62 and the flange 84 to which the sealing member 85 is fixed is formed to penetrate the inside of the water tank 62. Through hole 94. A guide hole 96 is provided at a position of the annular guide plate 83 opposed to the through hole 94. The through hole 94 and the guide hole 96 are inserted into the half pipe 95 ^ half pipe 95-series section shape, and the upper side is open. The operation and action of the drum type laundry dryer having the above configuration will be described below. During the washing and rinsing strokes, the laundry is stirred in the rotating drum 63 together with the washing and the strip water. One portion of the washing water flies from the front portion of the rotary drum 63 to the open end portion 93 at the front portion of the water tank 62, and accumulates at the corner portion of the root portion of the flange 84. In this manner, the washing water accumulated in the corner portion is transferred from the through hole 94 formed in the opening end portion 93 to the half pipe 95, and is dropped into the water tank 62, and drained from the drain pipe 69 through the drain valve 68 together with the washing water. And drained to the outside. Further, in the drying course, the laundry is stirred in the rotary drum 63 together with the drying air. At this time, the cotton swarf generated from the laundry flies to the open end portion 93 of the front end of the water tank. The cotton swarf is also transferred from the through hole 94 to the half pipe 95 and dropped into the water tank 62, and again with the circulating drying air, enters the drying portion 67, and collects the filter for collecting cotton dust and dust (not Graphic). Further, in the dehydration process, as described above, when the sputum is swept out from the rotating rotary drum 63, the annular guide plates protect the laundry and the water tank opening 92 of the front portion of the water tank 62. As described above, the through hole 94 is formed in the root portion of the edge 84 formed at the opening end portion 93 of the front portion of the water tank 62, and the half pipe 95 is inserted into the through hole. The half pipe 95 is further formed through the guide hole 96 formed in the annular guide plate 83. With this configuration, it is prevented that water droplets are accumulated on the opening end portion 93 and the flange 84, and the cotton genus which is generated during drying is prevented from being deposited between the annular guide plate 83 and the open end portion 93 of the water tank 612. The space portion deforms the annular guide plate 83. In the above description, the drum type washing and drying machine having the drying unit 67 will be described as an example. However, the above configuration may be applied to a drum type washing machine having no drying unit 67. In this case, it is also possible to prevent water droplets from accumulating on the opening end portion 93 and the flange 84. Further, in the above description, the configuration in which the annular guide plate 83 is provided will be described, but the present invention is not limited thereto. When the annular guide bow plate 83 is not provided, the corner hole 形成 formed on the upper side between the opening end portion 93 and the flange 84 may be provided with a through hole 94 penetrating the inside of the water tank 62. In this case, since there is no annular guide plate 83 and no guide hole 96, the half pipe 95 is not required. Even in this configuration, it is possible to prevent water droplets or cotton lint from accumulating on the opening end portion and the flange 84. Further, the shape of the half pipe 95 is not limited to a cross section. It may also be a section C 2%, a section V-shape, and the like. Furthermore, it is also possible to use the upper occluded tube instead of "b 95 疋 疋, the rabbit is the same outer size, and the half tube is larger than the upper occlusion tube. The flow path is large and difficult to block. Also, it is formed by resin. In the case of 'the metal mold used to form the upper half of the open tube. Therefore, it is better to use the half tube 95. As above, the drum type washer-dryer according to the present invention is made up of the front of the sink by 201233865 The structure can prevent the accumulation of water droplets and cotton swarf, so that it can be applied to other washing machines, etc. I: BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a longitudinal sectional view of a drum-type washer-dryer according to an embodiment of the present invention. Fig. 2 is a cross-sectional view showing a circulating water jetting portion of the drum type washer-dryer shown in Fig. 1. Fig. 3 is a cross-sectional view showing an essential part of the drum type washer-dryer shown in Fig. 1. 4 is a perspective view of the inside of an important part of the drum type washer-dryer shown in Fig. 3. Fig. 5 is a longitudinal sectional view of a conventional drum type washing machine. Fig. 6 is a drum type shown in Fig. 5. A cross-sectional view of an important part of the washing machine. DESCRIPTION OF REFERENCE NUMERALS 2 housing 11 covering member 3...sink 12...seal member 3a...body 13...washing material 3b...cover 14...opening 5...Rotary drum 16...bearing 6...flange 22...central opening 7...opening 25...clothing opening 8...door 28...construction belt 10 ...mounting plate 61...housing 12 201233865 62...sink 84...flange 63···rotating roller 85...sealing member 64...motor 86...operation panel 65...water supply Part 87...control unit 66...drainage unit 88...connection port 67...drying section 89...curved face 68...drain valve 90...sealing material 69...drain pipe 91.. Sealing material 70...Draining filter 92...Sink opening 71...Rotary shaft 93...Open end 72...Door 94...through hole 73... blower 95... Half pipe 74...circulation water passage 96...guide hole 75...circulation pump 97...clothing inlet port 76...circulation path 98...carcass opening portion 77...lotion container Portion 99...mounting plate 78...inflow side path A...arrow 79...discharge side path B...arrow 80...injection hole C...arrow 81...annular flow path D...arrow 82...annular wall 83...guide plate 13