九、發明說明 【發明所屬之技術領域】 本發明是關於一種，在洗滌物的脫水時可有效果地去 除濕氣的滾筒式洗衣機（drum-type washing machine)。 【先前技術】 關於這種滾筒式洗衣機，由本案申請人在2005年1月 26曰所申請之日本專利申請案：日本特願2005—18329號 的發明是如第4圖之槪略構造所示，將旋轉槽作成橫軸型 的滾筒（drum) 66在框體的前面側設有洗滌物的投入口 57 。形成外殼的水槽60是形成圓筒狀，並經由支撐裝置61彈 性支撐在框體52的內部，而形成前方較高之朝前後方向大 致水平的，在該水槽60的內部隔著間隔將上述滾筒66設成 可旋轉的，並藉由安裝在水槽60後面的馬達（motor ) 67 來旋轉驅動。 在設在上述框體52的前面側用來取出放入洗滌物的投 入口 57配設開閉投入口 57的門（door) 58，在洗衣運轉時 或、脫水運轉時、乾燥運轉時將門58鎖上（lock ),藉此 形成密閉構造使水槽60內的洗滌用水不會從間隙等溢出到 外部。 上述專利申請案的滾筒式洗衣機中的水槽60，在洗衣 運轉時或脫水運轉時、乾燥運轉時被密閉後，在洗滌物的 乾燥運轉時’將由配置在上述水槽6 0上方的乾燥加熱器（ drying heater ) 69及風扇（fan ) 70構成的乾燥單元（ (2) (2)1338065 dTying unit) 68所生成的加熱空氣導入上述滾筒66內將衣 服等乾燥的方式。在這裡，上述專利申請案的滾筒式洗衣 機還有由上述乾燥加熱器69和風扇70構成的乾燥單元68成 本高’而使滾筒式洗衣機成爲高價洗衣機的問題存在。 另一方面，在日本特開2005 - 26 1 69 1號公報記載有如 第5圖所示，將葉片體88 —體設在滾筒式洗衣機的滾筒86 的旋轉軸部87，藉由該葉片體88的旋轉，從吸氣風路89將 外氣吸入滾筒86內，讓洗漉物與外氣接觸促進水分蒸發的 滾筒式洗衣機。 【發明內容】 [發明所欲解決的課題] 然而，在上述日本特開2005 — 261691號公報所示的結 構中，會因滾筒86的旋轉，將衣服等的洗滌物纏繞到位於 側壁部中央的葉片體8之虞。且由於吸氣風路8 9位在滾筒 86旋轉軸部87，所以可能會因洗滌時之滾筒86內的水位， 讓洗滌水從吸氣風路89逆流到外面的可能性。而爲了防止 這種情況，就衍生出必須採用不會溢水的防水構造，而有 成本變高的問題。 本發明是考慮到上述點而作成的，並以提供一種儘管 不使用乾燥單元也能將洗滌物弄乾，並且不會因爲葉片體 結構造成衣服的纏繞或溢水，而且不需要防水機構，可降 低成本的滾筒式洗衣機爲目的。 -6 - (3) (3)1338065 [用以解決課題的手段] 爲了解決上述課題，本發明的滾筒式洗衣機，具備有 :彈性支撐在形成外殼之框體的內部的水槽；在該水槽的 內部配設成可在橫軸周圍旋轉的滾筒；面對上述水槽及滾 筒的前方設在上述框體前面的投入口：以及設置成可轉動 的門’用來開閉該投入口的滾筒式洗衣機，其特徵爲··在 較上述水槽之洗滌時的水位高度上部位置設有吸引外氣的 吸氣口，將從該吸氣口吸引到滾筒的內部並排出的外氣的 排氣口形成在較上述水位高度上方。 [發明的效果] 根據本發明的滾筒式洗衣機，可從洗滌物有效果地去 除濕氣，並且不會因纏繞而損傷洗滌物、或不用採用溢水 防止用的複雜的結構，而可獲得便宜的乾燥結構。 【實施方式】 [用以實施發明的最佳形態] 以下依據圖面就本發明的一實施例進行說明。第1圖 爲槪略立體圖，在第2圖顯示側剖面圖的滾筒式洗衣機1是 由：將形成外殻的框體2彎曲形成U字狀（horseshoe shape )的背部；形成兩側部的外側板3 ;以及封閉該前面 及背部的檢查口的前面板4與背面板5所構成。 又於前面板4的上部配置有用以選擇設定洗衣行程等 的操作面板6，並且在中央部分有將洗滌物取出放入用的 (4) (4)1338065 圓形投入口 7的開口，上述投入口 7的周圍，是例如形成有 圓形狀的凹陷部封閉投入.口 7的門8，並將其前面配置成與 上述前面板4幾乎成同一面。 亦即，門8是配合上述前面板4的凹陷部形狀形成圓形 狀，並且以透明體形成對應上述投入口 7的前面部，並介 由邊緣框形成門內板9而構成，門內板9是由對洗潔劑等的 耐藥品性佳的透明樹脂或玻璃（glass )形成的圓形窗配 合上述圓形投入口 7的形狀朝內向鼓出，而形成可與上述 前面部的透明部分一起透視內部，並且以鉸鏈構件（ hinge )樞軸一側，安裝成可朝橫向開閉。 在框體2的內部配置有水槽10。如從省略了框體之第3 圖的立體圖更可理解，水槽10是形成橫軸型的圓筒狀且背 面爲封閉的，在其前面部的開口周邊安裝有環狀的水槽罩 (water tub cover) 10a，並藉由設在其底部左右的一對支 撐裝置1 1彈性支撐在框體2內，在背面側的下方經由排水 閥12連接導出到機外的排水軟管（drain hose) 13。 在本體上部的一側設有連接進水閥的進水口 1 4，並構 成供給貯存作爲洗滌水的自來水。又於毗鄰進水口 1 4的本 體前部設置有洗潔劑投入口 1 5，而形成在洗滌時可與供水 一起將預定量的洗潔劑供給到水槽1 〇內。 在水槽】〇的內部配設有以不錯鋼（stainless-steel) 製作成可在橫軸周圍旋轉之有底圓筒狀的滾筒16。滾筒16 是指：沿著水槽I 〇被支承成朝向前方梢微向上方傾斜狀態 ，且在主體周圍壁具有：多數的脫水孔16a和在其內周面 -8- (5) (5)1338065 複數個將洗滌物拌起用的導流板（baffle ) 1 6b。又在前面 開口側安裝有環狀的滾筒罩（drum cover) 16c，並與上 述水槽罩10a —起面對投入口 7而配置，並作爲洗衣運轉 及脫水運轉之共用槽的功能。 上述滾筒16封閉的背面被軸支在水槽10的上述封閉的 背面部，藉由依據洗衣及脫水運轉之旋轉速度所控制的馬 達17來旋轉。該馬達17例如爲外轉子式馬達（outer rotor t y p e m o t o r )將內側的定子（s t a t o r ) 1 7 c固定在水槽1 0側 ’將直接連結外側滾子1 7 a的旋轉軸1 7 b以水密貫穿在水 槽1 0的後壁，並且連結在滾筒1 6和背面部的中心。 在上述前面板4中的投入口 7的開口周邊與水槽10的前 面開口部中的水槽罩】〇 a的間隙安裝有由耐藥品性佳的軟 樹脂材構成的波紋管1 8，防止水從水槽1 〇溢出到機外，並 且沿伸出其一部分抵接在封閉狀態的上述門8裡面側的透 明窗9防止從投入口 7水漏出到機外，又設有波紋部防止水 槽1 〇或滾筒1 6的旋轉振動傳達到門8。 然後，在對應上述洗潔劑投入口 15的前面板4的投入 口 7另一側的上方位置，設有剖面形成橫向長的長孔形狀 ’上面開口在水槽10的外側，下方對應水槽罩l〇a內的滾 筒16的前面開口部開口的筒狀的吸氣口 19，在該吸氣口 19 的開口部以螺釘（s cr e w )將過濾（f丨11 e r )構件2 0安裝成 裝卸自如的。 然後，在對應上述吸氣口 19的框體2的頂部形成有設 有裝飾格子的開口 2 a ’又在對於上述吸氣口丨9位在後方的 -9- (6) (6)1338065 水槽1 0的上部設有下方開口在滾筒丨6與水槽〗〇之間，上方 開口在水槽10上面的排氣口 21。 在該排氣口 21的上端緣嵌合有由軟橡膠（soft rubber )等的彈性體所形成的排氣管（exhaust duct) 22，排氣 管22是朝後方彎曲，貫穿外側板3開口於外氣中。在該排 氣管22的開口部是將遮罩此開口部使來自內部的排氣朝向 外部上方的半圓筒狀的排氣罩23配設在框體3的側面，將 來自滾筒16與水槽1〇內的排氣引導到洗衣機1的背面上方 使其擴散到外氣中。 上述構成的滾筒式洗衣機1是選擇設定「洗衣」「清 洗」「脫水」並且自動執行各功能行程的洗衣機，從上述 投入口 7將洗滌物投入滾筒16內後，在「洗衣」及「清洗 」行程中，將洗滌水供給到水槽1 0內的狀態下與滾筒1 6 — 起低速運轉，藉由導流板1 6b將洗滌物拌起落下的攪拌運 動來執行洗衣，在「脫水」行程中，與滾筒16—起朝單向 高速運轉進行脫水。 因此，在「脫水」行程中，洗滌後的洗滌物的水分雖 會因離心力的甩動從穿設在與上述滾筒〗6的主體周圍壁的 多數的脫水孔16a進行脫水，而於此同時，滾筒16內的空 氣也會從脫水孔1 6a被排出，由於滾筒〗6內成爲負壓狀態 ，在上述水槽10上部的吸氣孔19會經由形成在對應框體2 的頂面的開口 2a吸引大量乾燥的外氣，從投入口 7的後部 附近流入到與滾筒1 6的前面開口。此時，在吸氣口 I 9因設 有上述過濾構件20，所以可防止外氣中的塵埃或蟲等侵入 -10- (7) 1338065 到滾筒1 6內而附著於洗滌物。 然後，在與滾筒1 6的內部接觸洗滌物奪 爲含有濕氣的空氣從脫水孔1 6a朝外方排出 離心力的脫水的同時，強制接受來自被吸引 作用，而可大幅地促進乾燥作用。 從上述脫水孔1 6 a被排出的空氣流出到 面和水槽1 〇的內面間，而被引導到開口在密 10上面的排氣口 21，並通過排氣管22內排放 此時，排氣最好排放到外氣中。原因怎 內的話，可能會讓排氣充滿在框體2內部， 低排氣能力還妨礙了新的乾燥空氣的吸入’ 含有濕氣的空氣在壁內面產生結露的附著， 出到外氣中的方式，可隨著濕潤空氣的擴散 的情形，所以可確保充分的吸氣量。 上述實施例中的排氣口 21由於是開口在 上面的上述吸氣口 1 9遠的背面側，所以，從 入的吸氣可與槽內的洗滌物在前後整個接觸 氣口 2 1流出，而可更加促進洗滌物的乾燥。 流出的空氣，由於會從外側板3的背面上部 導引到上方擴散到外氣中，所以，不會有 與牆壁面間產生結露附著的現象，而可抑制 等。 上述吸氣口 1 9及排氣口 2 1由於分別被配 上部’所以是不會受到「洗衣」或「清洗」 去其水分，作 ，洗滌物是因 的空氣的除濕 與滾筒1 6的外 閉空間的水槽 到外部。 &排出到框體2 此時，不僅降 且還會擔心因 但因爲藉由放 而不會有滯留 比從水槽1 〇的 滾筒10前方進 後從後部的排 且從排氣管22 因排氣罩23再 ，滯在洗衣機1 黴菌等的產生 置在水槽1 0的 的洗衣行程中 -11 - (8) 1338065 • 的攪拌時的水位的影響，而可防止水溢出到槽外。再者， 設置該吸氣口 19及排氣口 21的地方，只要較洗滌時的水位 高的位置即可，並不需是在水槽10的上部。 根據上述構成，藉由洗滌後「脫水」行程，使滾筒16 • 內的洗滌物，藉由與滾筒16—起旋轉之離心力的脫水作用 - 以及以吸入之外氣的除濕作用，不需使用由習知加熱器與 風扇構成的乾燥單元68，便可使洗滌物成爲幾乎乾燥狀態 φ ，且可獲得廉價的乾燥效果。 此外’在結構上也可與現狀的滾筒式洗衣機構造中的 水槽罩10a或水槽10—體形成吸氣口 19及排氣口 21，且由 於上述排氣口 21、排氣管22及排氣罩23可設置在一般朝向 後方配設成下方傾斜狀態的滾筒1 6及水槽1 0的後部傾斜空 間’所以不需設有新的設置空間（installation space)， 且由於本體外殼形狀也不用擴大或變更，所以不會伴隨大 規格的變更可附加有效的乾燥功能。 • 而且，不需特別設置作爲成型體的排氣口 21構件，亦 可活用在水槽1 0上部與其他零件的間隙作爲排氣口，另外 ’也可將連接水槽丨0下部的上述排水閥1 2作成開閥從排水 軟管1 3進行排氣。 此外’排氣口 21部分的開口面積至少設定的比上述吸 氣口 19的開口面積大’藉此使吸入滾筒16內的外氣不會滯 留’可確保充足的外氣吸入量，且可形成穩定的（smooth )吸入、循環、排氣行程。 再者，在上述「洗衣」或「脫水」運轉中，雖會因攪 -12- 1338065 ⑼ 拌或脫水產生水飛沫，但水槽1 〇對本體外面3配設成水密 的，且因裝設在投入口 7的開口緣部的波紋管（bel 10ws) 1 8是以彈性接觸在朝門8裡面側鼓出的玻璃窗9a ’所以飛 沫水可確實被密封（seal )，故水不會有漏出到洗衣機1 也不用說會有漏出到水槽1 0外的情況。 【圖式簡單說明】 第1圖表示本發明1實施例的滚筒式洗衣機的整體立體 圖。 第2圖爲第1圖的滾筒式洗衣機的縱剖面圖。 第3圖表示第1圖的滾筒式洗衣機的內部構成的立體圖 〇 第4圖表示本案申請人的前申請案「日本特願2 〇〇5 — 1 83 2 9號」的滾筒式洗衣機的構成例的縱剖面圖。 第5圖爲記載在「日本特開2005 — 261691號公報」的 習知滾筒式洗衣機的前視縱剖面圖。 【主要元件符號說明】 1 :滾筒式洗衣機 ~ 2 :框體 7 :投入口 8 :門 1 〇 :水槽 1 0 a :水槽罩 -13- (10) (10)1338065 1 3 :排水軟管 1 4 :進水口 1 5 :洗潔劑投入口 16 :滾筒 1 6 a :脫水孔 1 9 :吸氣口 20 :過濾器 21 :排氣口 22 :排氣管 2 3 _·排氣罩[Technical Field] The present invention relates to a drum-type washing machine which can effectively remove moisture when the laundry is dehydrated. [Prior Art] The invention of the Japanese Patent Application No. 2005-18329, filed on Jan. 26, 2005, which is hereby incorporated by reference. A drum 66 having a rotary groove as a horizontal axis type is provided with a washing inlet 57 on the front side of the casing. The water tank 60 forming the outer casing is formed in a cylindrical shape, and is elastically supported inside the casing 52 via the supporting device 61, and is formed to be horizontally high in the front-rear direction, and the drum is placed at intervals in the interior of the water tank 60. The 66 is set to be rotatable and is rotationally driven by a motor 67 mounted behind the water tank 60. A door 58 for opening and closing the input port 57 for taking out the laundry 57 is placed on the front side of the casing 52. The door 58 is locked during the washing operation, during the dehydrating operation, and during the drying operation. The lock is formed to form a sealed structure, so that the washing water in the water tank 60 does not overflow from the gap or the like to the outside. In the drum type washing machine of the above-mentioned patent application, the water tank 60 is sealed during the washing operation, during the dehydration operation, and during the drying operation, and is cooled by the drying heater disposed above the water tank 60 during the drying operation of the laundry ( Drying unit 69 and fan (fan) 70 drying unit ((2) (2) 1338065 dTying unit) 68 The heated air generated is introduced into the drum 66 to dry clothes and the like. Here, the drum type washing machine of the above-mentioned patent application also has a problem that the drying unit 68 composed of the above-described drying heater 69 and the fan 70 is high in height and the drum type washing machine becomes a high-priced washing machine. On the other hand, as shown in Fig. 5, the blade body 88 is provided on the rotating shaft portion 87 of the drum 86 of the drum type washing machine, and the blade body 88 is provided by the Japanese Patent Publication No. 2005-26 1 69 1 The rotation is performed, and the outside air is sucked into the drum 86 from the intake air passage 89, and the washing machine is brought into contact with the outside air to promote the evaporation of the water. [Problems to be Solved by the Invention] However, in the configuration shown in the above-mentioned Japanese Patent Publication No. 2005-261691, the laundry such as clothes is wound around the center of the side wall portion by the rotation of the drum 86. The blade body 8 is at the top. Further, since the intake air passage 89 is rotated in the shaft portion 87 of the drum 86, there is a possibility that the washing water flows back from the intake air passage 89 to the outside due to the water level in the drum 86 at the time of washing. In order to prevent this, it is necessary to adopt a waterproof structure that does not overflow, and there is a problem that the cost becomes high. The present invention has been made in view of the above points, and provides a method of drying the laundry even without using a drying unit, and does not cause entanglement or overflow of the clothes due to the structure of the blade body, and does not require a waterproof mechanism, and can be reduced. The cost of the drum type washing machine is for the purpose. -6 - (3) (3) 13380055 [Means for Solving the Problems] In order to solve the above problems, the drum type washing machine of the present invention includes: a water tank that is elastically supported inside a casing that forms the outer casing; a drum that is rotatable around the horizontal axis; an input port that faces the front of the casing and the front of the casing; and a drum that is provided as a rotatable door for opening and closing the input port, It is characterized in that an intake port for attracting outside air is provided at an upper portion of the water level height at the time of washing of the water tank, and an exhaust port for sucking the outside air from the intake port to be discharged from the inside of the drum is formed. Above the water level. [Effect of the Invention] According to the drum type washing machine of the present invention, moisture can be effectively removed from the laundry, and the laundry can be prevented from being damaged by the entanglement, or a complicated structure for preventing overflow can be used without being complicated. Dry structure. [Embodiment] [Best Mode for Carrying Out the Invention] Hereinafter, an embodiment of the present invention will be described with reference to the drawings. 1 is a schematic perspective view, and the drum type washing machine 1 showing a side sectional view in FIG. 2 is formed by bending a frame 2 forming a casing into a U-shaped horseshoe shape; forming an outer side of both sides The plate 3; and the front panel 4 and the back panel 5 which close the inspection opening of the front and back are formed. Further, an operation panel 6 for selectively setting a washing stroke or the like is disposed on the upper portion of the front panel 4, and an opening for taking out the laundry (4) (4) 1318056 circular input port 7 in the center portion, the above-mentioned input Around the opening 7, for example, a door 8 having a circular recessed portion is formed to close the inlet port 7, and the front surface thereof is disposed substantially flush with the front panel 4. That is, the door 8 is formed in a circular shape in conformity with the shape of the recessed portion of the front panel 4, and the front surface portion corresponding to the input port 7 is formed in a transparent body, and the door inner panel 9 is formed by the edge frame, and the door inner panel 9 is formed. A circular window formed of a transparent resin or glass which is excellent in chemical resistance to a detergent or the like is fitted inwardly in the shape of the circular insertion opening 7, and is formed to be transparent with the front portion. The inside is seen through and pivoted on one side of the hinge member to be opened and closed in the lateral direction. A water tank 10 is disposed inside the casing 2. As can be understood from the perspective view in which the third drawing of the casing is omitted, the water tank 10 is formed into a cylindrical shape of a horizontal axis type and has a closed back surface, and an annular water tank cover (water tub) is installed around the opening of the front portion. The cover 10a is elastically supported in the frame 2 by a pair of supporting devices 1 1 provided at the bottom left and right sides thereof, and the drain hoses leading to the outside of the machine are connected via the drain valve 12 under the back side 13 . A water inlet port 14 connected to the water inlet valve is provided on one side of the upper portion of the body, and is configured to supply and store tap water as washing water. Further, a detergent inlet port 15 is provided in the front portion of the body adjacent to the water inlet port 14, and a predetermined amount of detergent can be supplied to the water tank 1 together with the water supply during washing. A drum 16 having a bottomed cylindrical shape which is made of a stainless steel (stainless-steel) and rotatable around the horizontal axis is disposed inside the sink. The drum 16 is supported so as to be vertically inclined toward the front tip along the water tank I, and has a plurality of dewatering holes 16a and a circumferential surface -8-(5) (5) 1318056 on the inner peripheral wall of the main body. A plurality of baffles 16 6b for mixing the laundry. Further, an annular roller cover 16c is attached to the front opening side, and is disposed to face the inlet port 7 together with the above-described water tank cover 10a, and functions as a common groove for the washing operation and the dehydration operation. The closed back surface of the drum 16 is pivotally supported on the closed rear portion of the water tank 10, and is rotated by a motor 17 controlled in accordance with the rotational speed of the washing and dehydrating operation. The motor 17 is, for example, an outer rotor type motor, and has an inner stator 1 7 c fixed to the water tank 10 side. The direct rotation of the outer roller 17 7 a is coupled to the rotating shaft 1 7 b in watertight manner. The rear wall of the water tank 10 is connected to the center of the drum 16 and the back portion. A bellows 18 made of a soft resin material having good chemical resistance is attached to the gap between the opening of the inlet port 7 in the front panel 4 and the water tank cover 〇a in the front opening portion of the water tank 10 to prevent water from being removed from the gap. The water tank 1 〇 overflows out of the machine, and the transparent window 9 on the inner side of the above-mentioned door 8 which is abutted in a closed state prevents leakage of water from the input port 7 to the outside of the machine, and is provided with a corrugated portion to prevent the sink 1 or The rotational vibration of the drum 16 is transmitted to the door 8. Then, in the upper position on the other side of the inlet port 7 of the front panel 4 corresponding to the detergent inlet 15, a long hole shape in which the cross section is formed in the lateral direction is provided, and the upper opening is on the outer side of the water tank 10, and the lower side corresponds to the water tank cover. The cylindrical intake port 19 having the opening in the front surface of the drum 16 in the 〇a is attached to the opening of the intake port 19 by screws (s cr ew ) for loading and unloading. Freely. Then, at the top of the frame 2 corresponding to the suction port 19, an opening 2a' having a decorative lattice is formed, and a sink 9-(6) (6) 1318065 is placed at the rear of the suction port 9 The upper portion of the 10 is provided with an opening 21 between the drum cymbal 6 and the sink 下方, and an upper opening on the upper surface of the water tank 10. An exhaust duct 22 formed of an elastic body such as soft rubber is fitted to the upper end edge of the exhaust port 21, and the exhaust pipe 22 is bent rearward, and the outer plate 3 is opened to the outside. Outside the air. In the opening of the exhaust pipe 22, a semi-cylindrical exhaust cover 23 that shields the opening from the inside toward the outside is disposed on the side surface of the casing 3, and the drum 16 and the water tank 1 are provided. The exhaust gas in the crucible is guided to the upper side of the washing machine 1 to be diffused into the outside air. The drum type washing machine 1 configured as described above is a washing machine that selects "washing", "cleaning" and "dehydration" and automatically executes each functional stroke. After the laundry is put into the drum 16 from the input port 7, "washing" and "cleaning" are performed. During the stroke, the washing water is supplied to the water tank 10 in a state where it is operated at a low speed with the drum 16 , and the washing is performed by the agitating movement of the washing material by the deflector 16 bb, and the washing is performed in the "dehydration" stroke. Dehydration is performed in conjunction with the drum 16 in a one-way high speed operation. Therefore, in the "dehydration" stroke, the moisture of the laundry after washing is dehydrated from the plurality of dewatering holes 16a piercing the wall of the main body of the drum 6 by the centrifugal force, and at the same time, The air in the drum 16 is also discharged from the dehydration hole 16a, and the inside of the drum 6 is in a negative pressure state, and the intake hole 19 in the upper portion of the water tank 10 is attracted via the opening 2a formed in the top surface of the corresponding casing 2. A large amount of dry outside air flows from the vicinity of the rear portion of the inlet port 7 to the front opening of the drum 16. At this time, since the filter member 20 is provided in the intake port I9, it is possible to prevent dust or insects in the outside air from entering the inside of the drum 16 by the intrusion of the 10-(7) 1338065 and adhering to the laundry. Then, the laundry is contacted with the inside of the drum 16 to release the centrifugal force from the dehydration hole 16a from the dehydration hole 16a, and the suction is forcedly received, and the drying action can be greatly promoted. The air discharged from the above-described dewatering hole 16 6 a flows out between the surface and the inner surface of the water tank 1 , and is guided to the exhaust port 21 which is opened above the dense 10, and is discharged through the exhaust pipe 22 at this time. Gas is best discharged into the outside air. If the reason is inside, the exhaust gas may be filled inside the frame 2, and the low exhaust capacity also hinders the inhalation of new dry air. The moisture-containing air is deposited on the inner surface of the wall, and is discharged into the outside air. The way, as the humid air spreads, it is possible to ensure a sufficient amount of inhalation. Since the exhaust port 21 in the above embodiment is open on the back side of the upper air intake port 19, the intake air from the inlet can flow out with the laundry in the groove before and after the entire contact port 21, and The drying of the laundry can be further promoted. Since the air that has flowed out is guided from the upper portion of the back surface of the outer side plate 3 to the upper portion and diffused into the outside air, there is no possibility of condensation on the wall surface, and it can be suppressed. Since the intake port 19 and the exhaust port 21 are respectively assigned upper portions, they are not subjected to "washing" or "cleaning" to remove moisture, and the laundry is dehumidified by the air and the drum 16 Close the space of the sink to the outside. & is discharged to the frame 2 at this time, not only is it lowered but also worried because it is not discharged because it is discharged from the front of the drum 10 from the front of the drum 10 and from the exhaust pipe 22 The hood 23 is again stagnate by the influence of the water level at the time of stirring of the washing machine 1 mold, etc., which is placed in the washing stroke of the water tank 10, and prevents water from overflowing outside the tank. Further, the place where the intake port 19 and the exhaust port 21 are provided may be a position higher than the water level at the time of washing, and it is not necessary to be in the upper portion of the water tank 10. According to the above configuration, by the "dehydration" stroke after the washing, the laundry in the drum 16 can be dehydrated by the centrifugal force of the rotation of the drum 16 and the dehumidification by the gas outside the suction, and it is not necessary to use Conventionally, the drying unit 68 composed of a heater and a fan can make the laundry into an almost dry state φ, and an inexpensive drying effect can be obtained. In addition, the intake port 19 and the exhaust port 21 can be formed integrally with the water tank cover 10a or the water tank 10 in the current drum type washing machine structure, and the exhaust port 21, the exhaust pipe 22, and the exhaust port are formed. The cover 23 can be disposed in a rear inclined space in which the drum 16 and the rear side of the water tank 10 are disposed in a downwardly inclined state, so that a new installation space is not required, and the shape of the main body casing is not enlarged or Since it is changed, an effective drying function can be added without a large-scale change. • Moreover, it is not necessary to provide a member of the exhaust port 21 as a molded body, and it is also possible to use the gap between the upper part of the water tank 10 and other parts as an exhaust port, and the above-mentioned drain valve 1 which connects the lower part of the water tank 丨0 2 The valve is opened and the exhaust pipe 13 is exhausted. Further, the opening area of the portion of the exhaust port 21 is set at least larger than the opening area of the intake port 19, whereby the outside air in the suction drum 16 is not retained, which ensures sufficient intake of outside air and can be formed. Stable inhalation, circulation, and exhaust stroke. In addition, in the above-mentioned "laundry" or "dehydration" operation, although the water droplets are generated by mixing or dehydrating the -12-1338065 (9), the water tank 1 is disposed to be watertight to the outer surface 3 of the main body, and is installed in the The bellows (bel 10ws) 18 of the opening edge of the inlet 7 is elastically contacted with the glass window 9a bulging toward the inside of the door 8, so that the droplet water can be surely sealed, so that water does not leak. It is not necessary to say that there will be a leak to the outside of the sink 10 to the washing machine 1. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing the entire drum type washing machine in accordance with an embodiment of the present invention. Fig. 2 is a longitudinal sectional view showing the drum type washing machine of Fig. 1. Fig. 3 is a perspective view showing the internal structure of the drum type washing machine of Fig. 1. Fig. 4 is a view showing a configuration example of a drum type washing machine of the Japanese Patent Application No. 2 〇〇 5 - 1 83 2 9 Longitudinal section view. Fig. 5 is a front longitudinal sectional view of a conventional drum type washing machine disclosed in Japanese Laid-Open Patent Publication No. 2005-261691. [Description of main components] 1 : Drum type washing machine ~ 2 : Frame 7 : Input port 8 : Door 1 〇: Sink 1 0 a : Sink cover - 13 - (10) (10) 1338056 1 3 : Drain hose 1 4: Inlet 1 5 : Detergent inlet 16 : Roller 1 6 a : Dewatering hole 1 9 : Suction port 20 : Filter 21 : Exhaust port 22 : Exhaust pipe 2 3 _· Exhaust cover