200934917 九、發明說明： 【發明所屬技術領域】 發明領域 本發明係有關於一種在旋轉滾筒内進行洗滌、洗刷、 5 脫水、乾燥各行程之滾筒式洗衣乾衣機。 t Λ. ^ 發明背景 習知此種滚筒式洗衣乾衣機如日本專利公開公報 G 2000-93697號（專利文獻1)所揭示，一般結構係在滾筒内進 10 行洗滌或脫水運轉後，將以加熱裝置溫風化之空氣以送風 裝置導入至滾筒，使衣類乾燥。 又，如日本專利公開公報2006-136511號（專利文獻2) 所示’為不致於洗滌時產生之洗潔劑泡沫侵入加熱裝置或 送風裝置，產生絕緣惡化等，提出防止泡沫之侵入之結構。 15 ❹ 第5圖係顯示記載於專利文獻1之第1習知例之滾筒式 洗衣乾衣機之縱截面圖。如第5圖所示，將於周面形成有用 以使水及空氣通過之多數透孔120之有底圓筒形旋轉滾筒 105旋轉自如地軸支於水槽1〇4内。水槽104於本體1〇1之正 面侧形成設有門102之衣類出入口。從該衣類出入口將洗蘇 20 物投入至旋轉滾筒105内。藉控制水槽104内之注水及排 水、旋轉滾筒105之旋轉，進行洗滌、洗刷、脫水各行程。 與水槽104背面之排氣口 116連通，設置除濕用熱交換 器1Π。連結此除濕用熱交換器in，於水槽104之上部連接 送風裝置118、線渣回收裝置119、加熱裝置110、通風導管 5 200934917 111等。通風導管111之前端開口連通連接於水槽104及旋轉 滚筒105之前面開口 ’形成在箭號A之方向流動之循環送風 路 112。 藉此結構，可進行使收容於旋轉滾筒105内之洗滌物乾 5 燥之乾燥，而可作為除了洗滌、洗刷、脫水各行程外，亦 可進行乾燥行程之滾筒式洗衣乾衣機。 使用者在運轉之前，開啟本體101之門102，將衣類放 入旋轉滾筒105中，同時’將洗潔劑放入洗潔劑投入盒，依 需要’操作操作顯示部。在此，執行乾燥行程時，在此種 ❹ 10滾筒式洗衣乾衣機中，在洗滌行程，為不致使隨著洗滌物 之攪拌而產生之泡沫產生相當多，而侵入循環送風路112 等，而控制旋轉滾筒105之轉速或調節水量。 第6圖係顯示記載於專利文獻2之第2習知例之滾筒式 洗衣乾衣機之縱截面圖。如第6圖所示，於旋轉滾筒221之 15周面形成與水槽222相通之多數小孔223。於水槽222後面設 置溫風供給口227，連接於循環路徑228。又，於水槽222上 面設置連接於循環送風路徑224之排氣口229 ^ 〇 於循環路徑228與循環送風路徑224間配設送風風扇 226及加熱部(加熱器咖，在乾燥行程時，構成箭號B之方 20向之溫風流動之循環風路。 又，於位在循環送風路徑224之加熱部230之前之連接 開口 231與循環路徑228之連接部配設可將連接開口部 231堵塞之旋動自如之封口構件232。 此第2 $去例構成與第丄習知例相反之方向之乾燥用循 6 200934917 環送風路徑224，以封口構件232防止洗滌時產生之洗潔劑 泡沫從溫風供給口227逆流，而侵入送風風扇226及加熱部 (加熱器）230。 5 ❹ 10 15 翁 20 第7圖係第6圖之第2習知例滚筒式洗衣乾衣機之上述 逆流防止結構之部份截面圖。在第7圖中，封口構件232旋 動自如地卡止於旋動軸233。此封口構件232於乾燥行程 時，以送風風扇226之風壓，藉溫風B方向之流動，於箭號 C之方向旋動，而開口。另一方面，當洗滌時等，送風風扇 未運作時，於封口構件232之一邊側設置重錘234，於與第7 圖之箭號c方向相反之方向對將連接開口部231封閉之側職 予勢能。 然而，在第1習知例之滾筒式洗衣乾衣機之溫風送風路 徑之構造中，有以下之課題，即，在旋轉滾筒1〇5產生多量 之洗潔劑泡沫從與旋轉滾筒105内連通之溫風送風路徑侵 入，浸泡送風風扇或溫風產生部，而產生異臭或降低可靠 度。 又’在第2習知例之滚筒式洗衣乾衣機之溫風送風路徑 之構造中，可防止第1習知例之弊端之洗潔劑之侵入。然 而，由於將封口構件232等之結構於循環送風路徑234之連 接開口部2M構造，故有必須提高精確度，構成比較大型構 件之循環送風路徑似之封口構件安裝部之課題及組裝作 業複雜之課題。 【發明内容3 發明揭示 7 200934917 本發明之滾筒式洗衣乾衣機具有以下之結構。即，本 發明之滾筒式洗衣乾衣機包含有具有旋轉轴之旋轉滾筒； 内含前述旋轉滾筒且被彈性地支撐於本體之水槽；由用以 使洗蘇物乾燥之加熱部及送風部構成之溫風產生部；連結 5於前述水槽，將溫風引導至前述水槽之循環送風路徑；及 设置於前述循環送風路徑内，藉旋動來開關前述循環送風 路控之隔板。前述隔板構造成被支撐於旋動軸上且相對於 前述循環送風路徑内之前述溫風之流動，往前述旋動軸下 游側以預定之角度傾斜，且藉前述來自溫風產生部之前述 10溫風呈開啟狀態，而溫風停止時，藉裝設於前述隔板之重 鐘呈關閉狀態。又，前述隔板具有防止洗潔劑泡珠逆流構 化，該防止洗潔劑泡沫逆流構造於前述旋動軸上游側之前 述隔板下面，設有用以安裝前述重錘之凹狀溝，並且從上 游侧之前端朝向前述重錘之前述凹狀溝之下端方向，設有 15 下面傾斜面。 藉此構造，可以簡單之結構使隔板之動作確實。結果， 可防止洗潔劑泡沫從旋轉滾筒内侵入至設置於循環送風路 才二内之加熱部或送風部而造成之浸泡，而可痛保防止異臭 產生以及加熱部與送風部之可靠度。 20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概略 截面圖。 第2圖係第1圖所示之滾筒式洗衣乾衣機之溫風送風路 徑附近之主要部份截面圖。 200934917 第3圖係第1圖所示之滚筒式洗衣乾衣機之防止洗潔劑 泡沬逆流構造之主要部份截面圖。 第4 Α圖係第3圖所示之防止洗潔劑泡泳逆流構造之隔 板之詳細截面圖。 5 Ο 10 15 ❹ 20 第4B圖係第3圖所示之防止洗潔劑泡珠逆流構造之詳 細平面圖。 第5圖係第1習知例之滚筒式洗衣乾衣機之縱截面圖。 第6圖係第2習知例之滾筒式洗衣乾衣機之縱截面圖。 第7圖係第6圖所示之滾筒式洗衣乾衣機之防止洗潔劑 泡珠逆流構造之部份截面圖。 C實施方式;J 用以實施發明之最佳形態 以下，參照圖式，就本發明之實施形態作說明。本發 明非以此實施形態限定者。 第1圖係本發明實施形態之滾筒式洗衣乾衣機之概略 截面圖’第2圖係第丨圖所示之滾筒式洗衣乾衣機之溫風送 風路徑附近之主要部份截面圖，第3圓係第！圖所示之滾筒 式洗衣乾衣機之防止洗_泡料流構造之主料份截面 圖’第从_第3圖赫之防止洗_輯猶構造之隔板 之詳細截面圖，第4B圖係第3圖所示之防止洗_泡泳逆流 構造之詳細平面圖。 首先’使用第】圖至第3圖，就本實施形態之滾筒式洗 衣乾衣機之基本結構作說明。 本實施形態之滾筒式洗衣機包含有具有旋轉_之旋 9 200934917 轉滾筒21 ;内含旋轉滾筒21且被彈性地支撐於本體丨之水槽 22 ;由用以使洗滌物乾燥之加熱部3〇及送風部26構成之溫 風產生部60 ;連結於水槽22，將溫風引導至水槽22内之循 環送風路徑24 ;及設置於循環送風路徑24内，藉旋動來開 5關循環送風路徑24之隔板45。隔板45構造成被支撐於旋動 轴44且相對於循環送風路徑24内之溫風之流動，往旋動軸 44下游側以預定之角度傾斜，且藉溫風產生部6〇之溫風呈 開啟狀態，而溫風停止時’藉裝設於隔板45之重錘49呈關 閉狀態。又，隔板45具有防止洗潔劑泡沫逆流構造43，該 10防止洗潔劑泡沫逆流構造43於旋動軸44上游側之隔板45之 下面，設有用以安裝重錘49之凹狀溝48，並且從上游側之 刖端朝向重錘49之凹狀溝48之下端方向，設有下面傾斜面 52。此外，旋轉滾筒21之旋轉軸61為水平方向及傾斜方向 中之任一方向。 15 接著’使用第1圖至第4B圖，就本實施形態之滾筒式洗 衣乾衣機之詳細作說明。 在第1圖中’於滾筒式洗衣乾衣機之本體丨内配設將於 圓筒形周壁形成有多數小孔23之旋轉滾筒1〇5旋轉自如地 支撐之水槽22 ^使用者從本體丨前面之門2，將衣類投入至 〇紅轉滾筒21内部，進行洗滌、洗刷、脫水等一連串之洗滌 行程。之後，進行衣類之乾燥時，從水槽22前方上部之排 氣口 29吸引含有内部之水份之空氣，從形成於水槽22後面 之溫風供給口 27將溫風供給至旋轉滾筒21内部，進行旋轉 滚筒21内部之衣類之乾燥。 200934917 為供給上述溫風，於連接於排氣口29之循環送風路徑 24與連接於溫風供給口 27之循環路徑28之中間部構成配置 有送風部（送風風扇）26及加熱部（加熱器）3〇等之溫風產生 部60。 5 進行乾燥行程時，藉由送風部（送風風扇）26及加熱部 (加熱器）30，溫風流至箭號D方向，而在洗滌行程中，停止 送風部（送風風扇）26及加熱部（加熱器）30之動作。此時，在 洗滌行程中，不可使於旋轉滾筒21内部產生之洗潔劑泡沫 從溫風供給口 27逆流至箭號E方向，到達驅動加熱部（加熱 10器）30及送風部（送風風扇）26之風扇馬達26a，而產生絕緣惡 化等弊端。為防止此弊端。於循環送風路徑24之循環路徑 部2 8之循環連接部4丨之前端開口部4 2構成防止洗潔劑泡沫 逆流構造43。 以從第2圖之主要部份截面圖、第3圖之詳細截面圖、 15第4A圖之隔板之詳細截面圖及第4B圖之從第4A圖之隔板 之Μ方向觀看之平面圖’詳細說明本實施形態之防止洗潔 劑泡沫逆流構造43之周邊結構之詳細。 防止洗潔劑泡沫逆流構造43具有略呈圓筒狀之圓筒框 體46,在圓筒框體46内部以於箭號ρ方向旋動自如之狀態以 20 旋動轴44軸支隔板45。此防止洗潔劑泡洙逆流構造43插入 卡止於形成在循環送風路徑24之略呈圓筒狀之循環連接部 41之内徑部，循環路徑28之上端部47亦形成筒狀，將循環 送風路徑24之循環連接部41插入固定於内側。 在第3圖之洗潔劑逆流防止構造43之詳細截面圖中’隔 11 200934917 板45以旋動轴44旋動自如地轴支於旋動軸44之左側。隔板 45在第3圖之旋動軸44之左側，將重鐘49嵌合固定於凹狀溝 48内部，藉此重錘49之重力，賦予第3圖之逆時鐘方向之旋 動力勢能，當無溫風流動時，不斷以重錘49之賦勢力保持 5 堵塞圓筒框體46内部之狀態。另一方面，在乾燥行程時， 藉溫風之風壓，於箭號F方向旋動，可使溫風通過。 又，在無溫風之狀態下，隔板45之位置構造成保持在 以安裝狀態於箭號F方向從水平線傾斜角度G之狀態。即， 在無溫風之狀態下，藉作用於隔板45之重錘49之重力，隔 10 板45左側之前端部50逆時鐘旋動。然後，前端部50之下面 傾斜面52在圓筒框體46抵接板狀肋51。板狀肋51從圓筒框 體46之橫截面之端至中央側一體形成，使開口面積減少。 以第4A圖之詳細載面圖及第4B圖之詳細平面圖，就隔 板45之形狀作說明。 15 隔板45之前端部50之抵接圓筒框體46之板狀肋51之部 份朝向凹狀溝48下端，形成下面傾斜面52，亦於板狀肋51 之抵接面構成傾斜之接觸面53，同時，下面傾斜面52比板 狀肋51上面突出K尺寸。又，接近與隔板45之前端部50相反 侧之圓筒框體46之内壁54之緣部55於上方將肋條體56延伸 20 設置高度L尺寸，使該肋條體56之外周面相當接近内壁54。 緣部55之内侧為薄厚度構造57,使在旋動軸44右側之Η部之 重量輕。 又’使在隔板45之旋動轴44左側之J部之投影面積Sj構 造成小於右側Η部之投影面積Sh之面積(Sj<Sh)，同時，設 200934917 疋重鐘49之重量’以使左侧J部之重量Wj較右側Η部之重量 Wh 重(Wj> Wh)。 以下’就如以上構成之防止洗潔劑泡沫逆流構造’說 明其動作及作用。 5 Ο 10 15 ❿ 20 當洗務行程時等之送風風扇26停止時，由於因重錘49 之重量’ j部份之重量WhtH部份之重量Wh重，故呈隔板45 堵塞循環連接部41之狀態。 當產生洗潔劑泡沫，有逆流之虞時，由於隔板45外周 部朝向上方延伸設置之肋條體56相當接近圓筒框體46之内 壁54，故可防止洗潔劑泡洙逆流而侵入。 另一方面’當送風風扇26旋轉驅動時，由於η部份之投 影面Sh大於J部份之投影面積幻，且隔板幻呈相對於溫風送 風之流動往旋動轴下游側傾斜預定角度G之狀態，故吹送至 上游側之風亦改變流動方向而往下游側。因此，送風風扇 26之風壓附加於η側，作用於η側之按壓力Ph相對於作用於 J側之按壓力Pj增大(Ph>Pj)，故隔板45如第2圖及第3圖所 示之箭號F，於開放循環連接部41之側旋動。 防止洗潔劑泡沫逆流構造43之圓筒框體46藉將溫風吹 送至往中央側延伸使開口面積縮小之板狀肋51，風之流動 方向朝圓筒框體46之中央側，故溫風吹送至隔板45之裡 面、亦即下面傾斜面52，隔板45可更平順地呈開啟狀態。 又’於從溫風產生部60吹送之風吹至隔板45之面的緣 部55，朝風流向之上方延伸設置有肋條體56 ,且其内部為 薄厚度構造57，藉此，使隔板45之重量輕量化，而易動， 13 200934917 故可使開關動作平順。又，縮小緣部55與圓筒框體46之内 壁54之間隙空間，提高無溫風時之密閉性，可以更高之可 靠度防止泡沫侵入。 如上述，本實施形態之滚筒式洗衣乾衣機在洗務行程 5時，可確實防止洗潔劑泡沫侵入循環送風路徑24等，同時， 隔板45與送風風扇26之驅動連動而旋動，藉此，可平順地 開關循環連接部41。 又，將上述隔板45於略呈圓筒狀之圓筒框體46内部構 成，以防止洗潔劑泡沫逆流構造43準備作為單元構件，於 10製品組裝時，可在將循環路徑28連接於循環連接部41之步 驟時組入。因而，亦可進行預先以單元檢查開關動作等之 事前確認，將穩^之行雜力之確保或複雜之結構簡單 4匕，而可組裝。 15 20 个Iβ之艰同式洗衣乾衣機包含有具有 旋轉轴之旋轉滾筒；内含前述旋轉滾筒且被彈性地支揮於 Ο 炎槽由用以使洗條物乾燥之加熱部及送風部構成 之溫風產生部；連結於前述水槽，將溫風引導至前述水槽 ==;及設置於前述循環送風路徑内，藉旋動 ==風路徑之隔板。前述隔板構造成被支撲 前述循環送風路徑内之前述溫風之流 動在别杨動轴下游側以預定之角度 述溫風產生部之料_ 藉來“ 裝机於〜主開啟狀態，而溫風停止時，藉 裝叹於别相板之重錘呈義狀態。又 止洗潔刺泡珠逆流構造 板具有防 μ方止洗潔劑泡沫逆流構造於前 14 200934917 L轴上游側之前述隔板下面’設有用以安裝前述重鐘 之凹狀溝’並且從场側之前端朝向«重錘之前述凹狀 溝之下端方向’設有下面傾斜面。 5 ❹ 10 15 ❹ 20 藉此構造，可以簡單之結構使隔板之動作確實。結果， <可防止洗潔劑⑽從旋轉滾㈣侵人至設置於循環送風路 L内之加熱部或送風部造成之浸泡，而可確保異臭產生之 防止以及加熱部與送風部之可靠度。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a drum-type washer-dryer that performs washing, scrubbing, dehydrating, and drying each stroke in a rotating drum. BACKGROUND OF THE INVENTION [0003] Such a drum-type washer-dryer is disclosed in Japanese Laid-Open Patent Publication No. 2000-93697 (Patent Document 1), and the general structure is after 10 washing or dehydrating operations in the drum. The air which is warmed by the heating device is introduced into the drum by the air blowing device to dry the clothes. Further, as shown in Japanese Laid-Open Patent Publication No. 2006-136511 (Patent Document 2), the detergent foam which is generated during the washing does not enter the heating device or the air blowing device, and the insulation is deteriorated, and the structure for preventing the intrusion of the foam is proposed. 15 is a longitudinal cross-sectional view showing a drum-type washer-dryer described in the first conventional example of Patent Document 1. As shown in Fig. 5, the bottomed cylindrical rotating drum 105 which is formed in the peripheral surface to allow water and air to pass through the plurality of through holes 120 is rotatably supported in the water tank 1〇4. The water tank 104 forms a garment entrance and exit provided with a door 102 on the front side of the main body 1〇1. The washings 20 are put into the rotary drum 105 from the clothes inlet and outlet. By controlling the water injection and drainage in the water tank 104 and the rotation of the rotary drum 105, the respective strokes of washing, washing, and dehydration are performed. The exhaust port 116 is connected to the exhaust port 116 on the back of the water tank 104, and a heat exchanger for dehumidification is provided. The dehumidifying heat exchanger in is connected to the upper portion of the water tank 104, and the air blowing device 118, the line slag collecting device 119, the heating device 110, the ventilation duct 5 200934917 111, and the like are connected. The front end opening of the ventilation duct 111 is connected to the water tank 104 and the front opening ' of the rotary drum 105 to form a circulating air supply path 112 flowing in the direction of the arrow A. According to this configuration, the laundry which is stored in the rotary drum 105 can be dried and dried, and can be used as a drum-type washer-dryer which can perform a drying stroke in addition to washing, washing, and dehydrating. Before the user operates, the door 102 of the body 101 is opened, the clothes are placed in the rotary drum 105, and the detergent is placed in the detergent supply box, and the display portion is operated as needed. Here, in the case of performing the drying stroke, in the ❹ 10 drum-type washer-dryer, in the washing stroke, the foam is generated so as not to cause a considerable amount of foam generated by the stirring of the laundry, and invades the circulation air passage 112, etc. Instead, the rotational speed of the rotary drum 105 is controlled or the amount of water is adjusted. Fig. 6 is a longitudinal sectional view showing a drum-type washer-dryer described in the second conventional example of Patent Document 2. As shown in Fig. 6, a plurality of small holes 223 communicating with the water tank 222 are formed on the circumferential surface of the rotary drum 221. A warm air supply port 227 is provided behind the water tank 222 and connected to the circulation path 228. Further, an exhaust port 229 connected to the circulation air supply path 224 is provided on the upper surface of the water tank 222. A ventilation fan 226 and a heating unit are disposed between the circulation path 228 and the circulation air supply path 224. The circulating air path to which the warm air flows in the direction B. The connecting portion 231 and the circulation path 228 before the heating portion 230 of the circulating air blowing path 224 are disposed to block the connecting opening portion 231. The sealing member 232 is freely rotatable. This second embodiment is exemplified by a drying direction in the opposite direction to the first example. The 2009-0417 ring air supply path 224 is used to prevent the detergent foam from being generated during the washing by the sealing member 232. The air supply port 227 flows backward to invade the blower fan 226 and the heating unit (heater) 230. 5 ❹ 10 15 Weng 20 Fig. 7 is a second conventional anti-backflow prevention structure of the drum type washer-dryer of the second conventional example. In the seventh embodiment, the sealing member 232 is rotatably locked to the rotating shaft 233. The sealing member 232 is subjected to the wind pressure of the blowing fan 226 during the drying stroke, and is in the direction of the warm air B. Flow, on the side of the arrow C On the other hand, when the blower fan is not in operation, etc., a weight 234 is provided on one side of the sealing member 232, and the connection opening is made in a direction opposite to the direction of the arrow c of the seventh figure. In the structure of the warm air blowing path of the drum type washer-dryer of the first conventional example, there is a problem that a large amount of washing is generated in the rotating drum 1〇5. The detergent foam intrudes from the warm air blowing path that communicates with the inside of the rotary drum 105, soaks the air blowing fan or the warm air generating portion, thereby generating an offensive odor or reducing the reliability. Further, in the drum type washing and drying machine of the second conventional example In the structure of the warm air blowing path, it is possible to prevent the intrusion of the detergent of the first conventional example. However, since the sealing member 232 or the like is configured in the connection opening portion 2M of the circulating air path 234, it is necessary to improve. The accuracy is a problem that the circulating air supply path of the relatively large-sized member is similar to the sealing member mounting portion, and the assembly work is complicated. [Disclosure 3] The invention discloses a drum-type washer-dryer according to the present invention. The drum type washing and drying machine of the present invention comprises a rotating drum having a rotating shaft; a water tank containing the rotating drum and elastically supported on the body; and heating for drying the laundry And a warm air generating unit configured by the air supply unit; the connection 5 is connected to the water tank to guide the warm air to the circulating air supply path of the water tank; and is disposed in the circulating air supply path, and is connected to the circulating air supply path by a rotation The baffle plate is configured to be supported on the rotating shaft and inclined with respect to the flow of the warm air in the circulating air supply path at a predetermined angle toward the downstream side of the rotating shaft, and by the aforementioned warm wind generating portion The above 10 warm air is in an open state, and when the warm air is stopped, the heavy clock provided on the partition plate is closed. Further, the separator has a counter-fluidization preventing the detergent foam, and the anti-foaming foam is countercurrently formed under the separator on the upstream side of the rotary shaft, and is provided with a concave groove for mounting the weight, and From the front end of the upstream side toward the lower end of the concave groove of the weight, a lower inclined surface is provided. With this configuration, the movement of the partition plate can be made simple by a simple structure. As a result, it is possible to prevent the detergent foam from intruding into the heating portion or the air blowing portion provided in the circulating air supply path from the inside of the rotary drum, and it is possible to prevent the generation of the odor and the reliability of the heating portion and the air blowing portion. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic cross-sectional view showing a drum type washer-dryer according to an embodiment of the present invention. Fig. 2 is a cross-sectional view showing the main part in the vicinity of the warm air supply path of the drum type washer-dryer shown in Fig. 1. 200934917 Fig. 3 is a cross-sectional view showing the main part of the anti-bubble anti-bubble counter-flow structure of the drum-type washer-dryer shown in Fig. 1. Figure 4 is a detailed cross-sectional view of the partition plate of the detergent-preventing backflow structure shown in Figure 3. 5 Ο 10 15 ❹ 20 Figure 4B is a detailed plan view of the anti-bubble bubble countercurrent structure shown in Figure 3. Fig. 5 is a longitudinal sectional view showing a drum type washer-dryer of the first conventional example. Fig. 6 is a longitudinal sectional view showing a drum type washer-dryer of the second conventional example. Fig. 7 is a partial cross-sectional view showing the anti-cleaning bubble backflow structure of the drum type washer-dryer shown in Fig. 6. C. BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, embodiments of the present invention will be described with reference to the drawings. The present invention is not limited by this embodiment. 1 is a schematic cross-sectional view of a drum-type washer-dryer according to an embodiment of the present invention. FIG. 2 is a cross-sectional view of a main part of a drum-type washer-dryer shown in FIG. 3 rounds! Fig. 4B is a cross-sectional view of the main ingredient of the drum-type washing and drying machine of the drum-type washing and drying machine, which prevents the washing of the bubble-flow structure. It is a detailed plan view of the anti-bubble countercurrent structure shown in Fig. 3. First, the basic structure of the drum type clothes dryer of the present embodiment will be described using the drawings from Fig. 3 to Fig. 3. The drum type washing machine of the present embodiment includes a rotary drum 9 200934917 rotating drum 21; a water tank 22 including a rotary drum 21 and elastically supported by the main body; and a heating portion 3 for drying the laundry The warm air generating unit 60 is configured by the air blowing unit 26, is connected to the water tank 22, guides the warm air to the circulating air blowing path 24 in the water tank 22, and is disposed in the circulating air blowing path 24, and opens and closes the circulating air supply path 24 by the rotation. Separator 45. The partition plate 45 is configured to be supported by the rotating shaft 44 and inclined with respect to the flow of the warm air in the circulating air blowing path 24 at a predetermined angle toward the downstream side of the rotating shaft 44, and the warm air is generated by the warm air generating portion 6 It is in an open state, and when the warm air is stopped, the weight 49 provided on the partition 45 is closed. Further, the partition 45 has a detergent-preventing structure 43 for preventing the detergent foam from flowing back below the partition 45 on the upstream side of the rotary shaft 44, and is provided with a concave groove for mounting the weight 49. 48, and from the rear end of the upstream side toward the lower end of the concave groove 48 of the weight 49, the lower inclined surface 52 is provided. Further, the rotation shaft 61 of the rotary drum 21 is either one of the horizontal direction and the oblique direction. 15 Next, the details of the drum type clothes dryer of this embodiment will be described using Figs. 1 to 4B. In the first embodiment of the drum type washer-dryer, a rotating drum 1 〇 5 in which a plurality of small holes 23 are formed in a cylindrical peripheral wall is rotatably supported by a water tank 22. In the front door 2, the clothes are put into the inside of the blush rotating drum 21, and a series of washing strokes such as washing, washing, and dehydration are performed. After the drying of the clothes, the air containing the moisture inside is sucked from the exhaust port 29 at the upper front portion of the water tank 22, and the warm air is supplied to the inside of the rotary drum 21 from the warm air supply port 27 formed behind the water tank 22. The clothes inside the rotary drum 21 are dried. In order to supply the warm air, the air blowing portion (air blowing fan) 26 and the heating portion (heater) are disposed between the circulating air blowing path 24 connected to the exhaust port 29 and the intermediate portion of the circulation path 28 connected to the warm air supply port 27. A warm air generating unit 60 such as 3〇. 5 When the drying stroke is performed, the warm air flows to the direction of the arrow D by the air blowing portion (air blowing fan) 26 and the heating portion (heater) 30, and the air blowing portion (air blowing fan) 26 and the heating portion are stopped during the washing stroke ( The action of the heater) 30. At this time, in the washing course, the detergent foam generated inside the rotary drum 21 cannot be reversely flowed from the warm air supply port 27 to the direction of the arrow E, and reaches the drive heating unit (heating device 10) and the air supply portion (air supply fan). The fan motor 26a of 26 causes disadvantages such as deterioration of insulation. To prevent this drawback. The front end opening portion 4 2 of the circulation path portion 4 of the circulation path portion 24 of the circulation air path 24 constitutes a detergent-preventing structure 43 against the detergent. The plan view from the main part of Fig. 2, the detailed sectional view of Fig. 3, the detailed sectional view of the partition of Fig. 4A, and the plan view of Fig. 4B from the direction of the partition of Fig. 4A' The details of the surrounding structure of the detergent-preventing foam reverse flow structure 43 of the present embodiment will be described in detail. The detergent-preventing foam backflow structure 43 has a cylindrical casing 46 having a substantially cylindrical shape, and is rotated in the direction of the arrow ρ inside the cylindrical casing 46 to rotate the shaft 44 to support the partition 45. . The anti-cleanser bubble backflow structure 43 is inserted into the inner diameter portion of the substantially cylindrical circulation connecting portion 41 formed in the circulating air supply path 24, and the upper end portion 47 of the circulation path 28 is also formed into a cylindrical shape, which will be circulated. The circulation connecting portion 41 of the air blowing path 24 is inserted and fixed to the inner side. In the detailed sectional view of the detergent backflow prevention structure 43 of Fig. 3, the panel 45 is pivotally supported by the rotary shaft 44 to the left side of the rotary shaft 44. The partition plate 45 is fitted and fixed to the inside of the concave groove 48 on the left side of the rotary shaft 44 of Fig. 3, whereby the gravity of the weight 49 gives the rotational power potential in the counterclockwise direction of Fig. 3, When there is no warm air flow, the state of the inside of the cylindrical casing 46 is kept 5 by the force of the weight 49. On the other hand, during the drying stroke, by the wind pressure of the warm wind, the wind is swung in the direction of the arrow F, so that the warm wind can pass. Further, in the state where there is no warm air, the position of the partition plate 45 is configured to be maintained in a state of being inclined by an angle G from the horizontal line in the direction of the arrow F in the mounted state. That is, in the state without the warm air, the front end portion 50 of the left side of the partition plate 45 is rotated counterclockwise by the gravity of the weight 49 acting on the partition plate 45. Then, the lower inclined surface 52 of the distal end portion 50 abuts against the plate-like rib 51 in the cylindrical frame body 46. The plate-like rib 51 is integrally formed from the end of the cross section of the cylindrical frame 46 to the center side, so that the opening area is reduced. The shape of the partition plate 45 will be described with reference to the detailed plan view of Fig. 4A and the detailed plan view of Fig. 4B. 15 A portion of the front end portion 50 of the partition 45 abutting against the plate-like rib 51 of the cylindrical frame 46 faces the lower end of the concave groove 48 to form a lower inclined surface 52, and also forms an inclined surface at the abutting surface of the plate-shaped rib 51. At the same time, the lower surface 52 protrudes from the upper surface of the plate-like rib 51 by the K dimension. Further, the edge portion 55 of the inner wall 54 of the cylindrical frame 46 close to the front end portion 50 of the partition plate 45 is provided with the height L dimension of the rib body 56 extending 20 above, so that the outer peripheral surface of the rib body 56 is relatively close to the inner wall. 54. The inner side of the edge portion 55 is a thin-thickness structure 57, so that the weight of the crotch portion on the right side of the rotary shaft 44 is light. Further, 'the projected area Sj of the J portion on the left side of the rotary shaft 44 of the partition plate 45 is configured to be smaller than the area (Sj<Sh) of the projected area Sh of the right side portion, and the weight of the 200934917 weight 49 is set to The weight Wj of the left side J portion is made heavier than the weight Wh of the right side portion (Wj > Wh). The following is a description of the action and action of the anti-bubble foam countercurrent structure constructed as described above. 5 Ο 10 15 ❿ 20 When the blower fan 26 is stopped during the washing stroke, since the weight WhH of the weight of the weight portion of the hammer 49 is heavy, the partition 45 is blocked by the partition 45. State. When the detergent foam is generated and there is a backflow, the rib body 56 extending upward from the outer peripheral portion of the partition 45 is relatively close to the inner wall 54 of the cylindrical casing 46, so that the detergent bubble can be prevented from invading and invading. On the other hand, when the blower fan 26 is rotationally driven, since the projection surface Sh of the η portion is larger than the projection area of the J portion, the partition is slanted by a predetermined angle with respect to the flow of the warm air supply to the downstream side of the rotary shaft. In the state of G, the wind blown to the upstream side also changes the flow direction to the downstream side. Therefore, the wind pressure of the blower fan 26 is added to the η side, and the pressing force Ph acting on the η side is increased with respect to the pressing force Pj acting on the J side (Ph > Pj), so the partition 45 is as shown in Figs. 2 and 3. The arrow F shown in the figure is rotated on the side of the open circulation connecting portion 41. The cylindrical frame body 46 for preventing the detergent foam reverse flow structure 43 is blown to the plate-shaped rib 51 which is extended toward the center side to reduce the opening area, and the flow direction of the wind is directed toward the center side of the cylindrical frame body 46, so that the temperature is high. The wind is blown to the inside of the partition 45, that is, the lower inclined surface 52, and the partition 45 can be opened more smoothly. Further, the edge portion 55 of the surface blown from the warm air generating portion 60 to the surface of the partition plate 45 is provided with a rib body 56 extending upward from the wind flow, and the inside thereof has a thin thickness structure 57, whereby the partition plate 45 is formed. The weight is lighter and easy to move, 13 200934917, so the switch can be smooth. Further, the gap between the edge portion 55 and the inner wall 54 of the cylindrical casing 46 is narrowed, and the airtightness at the time of no warm air is improved, and the foam can be prevented from entering with higher reliability. As described above, in the drum type washing and drying machine of the present embodiment, it is possible to surely prevent the detergent foam from intruding into the circulating air supply path 24 and the like while the cleaning stroke 5 is being performed, and the partition plate 45 is rotated in conjunction with the driving of the blower fan 26, Thereby, the circulation connecting portion 41 can be smoothly switched. Further, the partition plate 45 is formed inside the cylindrical body 46 having a substantially cylindrical shape to prevent the detergent foam backflow structure 43 from being prepared as a unit member, and when the product is assembled, the circulation path 28 can be connected to The steps of the loop connecting portion 41 are grouped. Therefore, it is also possible to perform pre-recognition by checking the switching operation in advance, and the like, and it is possible to assemble the sturdy and reliable structure or the complicated structure. 15 20 Iβ wrought-iron washer-dryers include a rotating drum having a rotating shaft; the rotating drum is included and elastically supported by the smoldering groove, and the heating portion and the blowing portion for drying the washings are composed The warm air generating unit is connected to the water tank, and guides the warm air to the water tank==; and the partition plate provided in the circulating air blowing path by the rotation==wind path. The partition plate is configured such that the flow of the warm air in the circulating air supply path is arbitrarily described at a predetermined angle on the downstream side of the other moving shaft, and is "installed in the main opening state". When the warm wind stops, the sigh is sighed by the weight of the counterweight. The anti-bubble bubble counterflow structure plate has anti-μ square detergent detergent countercurrent structure in the first 14 200934917 L axis upstream side of the aforementioned The lower surface of the partition is provided with a concave groove for mounting the aforementioned heavy clock and is provided with a lower inclined surface from the front end of the field side toward the lower end direction of the aforementioned concave groove of the weight. 5 ❹ 10 15 ❹ 20 The operation of the partition plate can be made simple by a simple structure. As a result, the detergent can be prevented from being infiltrated from the rotating roller (4) to the heating portion or the air blowing portion provided in the circulating air supply path L, thereby ensuring the odor. Prevention of generation and reliability of the heating unit and the blowing unit.
又，上述防止洗潔劑泡沫逆流構造從前述循環送風路 L之橫截面之端往中央側形核板狀肋，使前述循環送風 路僅之開口面積縮小，此當呈溫風關閉狀態時使前述隔 板之前述下面傾斜面抵接前述板狀肋，且使前述隔板之前 述下面傾斜面前端突出至比前述板狀肋更上游側，而於I 燥行程時，溫風按壓突出部之下面傾斜面，故可使溫風戶^ 作之隔板之開放動作確實。 又，防止洗潔劑泡沫逆流構造於從前述溫風產生部吹 送之風吹至前述隔板之面之緣部’朝風流向之上方延伸設 置肋條體’其内部形成薄厚度構造’藉此，使隔板之重； 輕量化，而易動，故可使開關動作平順，同時，縮小緣部 伤之間隙空間，提高無溫風時之密閉性，可以更高之可靠 度防止泡泳侵入。 防止洗潔劑泡沬逆流構造從圓筒狀圓筒框體一體地形 成板狀肋，且裝設有重錘之隔板以旋動軸轴支於圓筒框 體，作為單凡構件，並且單元構件裝設於前述循環送風路 徑内，此可預先準備此單元構件，於製品組裝時組入，藉 15 200934917 此，可將複雜之結構簡軍化而組裝 如以上，本發明、* 且裝。 入過多洗潔劑，洗潔==先衣乾衣機即使使用者誤放 泡泳進入料加熱路彳„之^產生，仍可防止洗潔劑 泡沫浸、泡造成之異臭產纟熱部及送風部。結果，防止 度，故可適用於搭載有^1Γ力口熱部及送風部之可靠 各種機器。 丨之浸泡與可靠度之零件之 【圖式簡草說明】 10 截面圖Further, the anti-cleaning agent foam countercurrent structure nucleates the plate-shaped rib from the end of the cross-sectional surface of the circulating air supply path L toward the center side, so that the opening area of the circulating air supply path is reduced only, and when the temperature is closed, The lower inclined surface of the partition plate abuts against the plate-shaped rib, and the front end of the lower inclined surface of the partition plate protrudes to the upstream side of the plate-shaped rib, and the warm air presses the protruding portion during the I-drying stroke The inclined surface below, so that the opening action of the partition of the warm wind household can be confirmed. Further, the anti-foaming agent anti-backflow structure is formed on the edge portion of the surface of the separator which is blown by the wind from the warm air generating portion, and the rib body is extended toward the upper side of the wind flow to form a thin-thickness structure. The weight of the board; light weight, and easy to move, so that the switch can be smooth, at the same time, reduce the gap space of the edge injury, improve the airtightness without temperature, can prevent the invasion of the swimming pool with higher reliability. Preventing the detergent bubble backflow structure integrally forming a plate-shaped rib from the cylindrical cylindrical frame body, and mounting a spacer of the weight to rotate the shaft shaft to the cylindrical frame body as a single member, and The unit member is installed in the circulating air supply path, and the unit member can be prepared in advance, and assembled in the assembly of the product. By 15 200934917, the complicated structure can be simplified and assembled as above, the present invention, * and . Into too much detergent, washing == first clothes dryer, even if the user accidentally puts the bubble into the heating path of the material, it can prevent the detergent from immersing, foaming and causing the odor and heat The air supply unit. As a result, the degree of prevention is applicable to a variety of reliable equipment equipped with a hot-selling part and a blowing part. 浸泡Immersion and reliability parts [Illustration] 10 Sectional view
^圖係切__態之⑽式洗衣乾衣機之概略 圖0 第示之m先衣乾衣機之溫風送風; 徑附近之主要部份截面圖。 第3圖係第1圖所示之滾筒式 1 & /先衣乾衣機之防止洗潔j 泡沫逆流構造之主要部份截面圖。 15 第4A圖係第3圖所示之防止洗潔劑泡泳逆流構造^ 板之詳細截面圖。^图图切__State (10) type of washing and drying machine Fig. 0 shows the first warm clothes of the first clothes dryer; the main part of the section near the diameter. Fig. 3 is a cross-sectional view showing the main part of the anti-washing j foam countercurrent structure of the drum type 1 & / clothes dryer as shown in Fig. 1. 15 Figure 4A is a detailed cross-sectional view of the anti-bubble bubble-flow countercurrent structure shown in Figure 3.
第4B圖係第3圖所示之防止洗潔劑泡珠逆流構造之詳 細平面圖。 第5圖係第lf知例之滚筒式洗衣乾衣機之縱截面圖。 20 第6圖係第2習知例之滾筒式洗衣乾衣機之縱截面圖。 第7圖係第6圖所示之滾筒式洗衣乾衣機之防止洗潔劑 泡洙逆流構造之部份截面圖。 【主要元件符號说明1 1…本體 21···旋轉滾筒 16 200934917 22...7jcff 54...内壁 24…循環送風路徑 55··.緣部 部 56...肋條體 26a…風扇馬達 57...薄厚度構造 27."溫風供給口 60…溫風產生部 28…循環雜 61…旋轉軸 29...排氣口 101···本體 30...加熱部 102...門 41…循環連接部 104…捕 42...前端開口部 105...旋轉滚筒 43...防止洗潔劑泡沫逆流構造 110…加熱裝置 44...旋動轴 111...通風導管 45 _ · ·隔板 112...循環送風路徑 _ 46...圓筒狀圓筒框體 47...上端部 116…排氣口 117...除濕用熱交換器 48...凹狀溝 118…送風裝置 49···重錘 119...線渣回收裝置 50···前端部 120.·.透孔 51…板㈣ 221...旋轉滾筒 52...下面傾斜面 222…水槽 53...接觸面 223...小孔 17 200934917 224…循環親路徑 230·.·加熱部(加熱器） 226…iHSUiL 扇 231...連接開口部 227…溫風供給口 232…封口構件 228…循環雜 233…旋動軸 229...排氣口 234...重錘 G Ο 18Fig. 4B is a detailed plan view of the anti-bubble bubble countercurrent structure shown in Fig. 3. Fig. 5 is a longitudinal sectional view showing a drum type washer-dryer of the first embodiment. 20 Fig. 6 is a longitudinal sectional view showing a drum type washer-dryer of the second conventional example. Fig. 7 is a partial cross-sectional view showing the anti-bubble bubble backflow structure of the drum type washer-dryer shown in Fig. 6. [Main component symbol description 1 1...body 21···rotary roller 16 200934917 22...7jcff 54...inner wall 24...circular air supply path 55··. edge portion 56...rib body 26a...fan motor 57 ...thin thickness structure 27. "warm air supply port 60...warm wind generating unit 28...circulation miscellaneous 61...rotary shaft 29...exhaust port 101···body 30...heating unit 102... Door 41...circulation connection portion 104...trap 42...front end opening portion 105...rotary drum 43...preventing detergent foam counterflow structure 110...heating device 44...spinning shaft 111...ventilation duct 45 _ · · partition 112 ... circulating air supply path _ 46 ... cylindrical cylindrical frame 47 ... upper end portion 116 ... exhaust port 117 ... dehumidification heat exchanger 48 ... concave Groove 118...air blower 49···weight 119...line slag recovery device 50···front end 120.·.through hole 51...plate (4) 221...rotary drum 52...underlying inclined surface 222 ...sink 53...contact surface 223...small hole 17 200934917 224...cycle pro-path 230·.·heating unit (heater) 226...iHSUiL fan 231...connection opening 227...warm air supply port 232... Sealing member 228...loop 233 ... rotating shaft 229 ... 234 ... vent weight G Ο 18