200304515 玖、發明說明 (發明說明應敘明：發明所屬之技術領域、先前技術、内容、實施方式及囷式簡單說明） 【發明所屬之技術領域1 發明領域 本發明係有關於一種可藉洗劑泡之作用而有效地去除 5 污垢之洗衣機。 發明背景 習知之洗衣機係使稱作脈動器之攪拌翼旋轉而洗濯者 ，而第9圖顯示習知之洗衣機之構造。 10 如第9圖所示，外槽1係内含有底部具有攪拌翼2之 洗濯兼脫水槽3(以下稱為洗濯槽）。而且，外槽1係藉懸臂 4懸掛於洗衣機外框5。馬達6係透過V帶7及減速機構 兼離合器8來驅動攪拌翼2或洗濯槽3。排水閥9係用以 將洗濯槽3内之洗濯水進行排水之閥。而給水閥1〇係用以 15 給水於洗濯槽3内之閥。 洗濯槽3具有一流體平衡器U，用以減少脫水時之振 動，並於洗濯槽3之上部配設上蓋12。控制裝置13係控 制馬達6、排水閥9、及給水閥1〇等，且依序控制洗濯、 沖洗、脫水等之一連串的行程。其次，加以說明前述構造 2〇中之動作。於洗濯槽3將洗濯物與預定量之洗劑投入後開 始運轉。控制裝置13打開給水閥1〇且於洗濯槽3内供給 預疋里之水。然後，控制裝置丨3則使馬達6旋轉且驅動攪 半翼2而撥拌翼2則將洗濯槽3内之洗濯物與水進行授 拌。藉該攪拌，洗劑漸漸地溶解於水成為洗濯水。然後洗 6 200304515 玖、發明說明 廣水對洗濯物之污垢進行作用。然而，習知之洗衣機係藉 攪拌翼2之旋轉而攪拌洗濯槽3内之洗濯物。即，僅藉機 械力來確保洗淨力。因此，可將機械力輕易傳導至位於洗 灌槽3之底部之洗濯物，而得到高洗淨力。 5 另一方面，機械力卻難以傳導至位於洗濯槽3上部之 洗濯物，其結果是上部無法得到高洗淨力。也就是，習知 之洗衣機有清洗不均勻性大之問題。且，為了減少清洗不 均勻，若持續長時間的攪拌亦會產生容易對洗濯物之材質 造成知害之問題。本發明之目的在於提供一種可確保高洗 1〇淨力，同時可減少清洗不均勻之洗衣機。 【每^明内容^】 發明之揭示 本發明之目的在於提供一種洗衣機，包含··一洗濯兼 脫水槽，係於中央内底部配設有攪拌翼者；一外槽，係内 15含有前述洗濯兼脫水槽者；一蓋體，係安裝於前述外槽之 上部開口部者；一泡用通路，係設於前述外槽，並於上下 端部具有開口部者；一泡吐出部，係設於前述蓋體，並朝 前述洗濯兼脫水槽之内方向開口者；一多孔質體，係設於 前述泡用通路之内部者；及-空氣栗，係透過管件連通於 20 前述多孔質體者。 圖式簡單說明 第1圖係本發明之第丨實施例之洗衣機之縱截面圖。 第2A圖係本發明之第丨實施例之洗衣機之多孔質體 之側截面圖。 200304515 玖、發明說明 第2B圖係本發明之第1實施例之洗衣機之多孔質體 之截面圖。 第3圖係顯示本發明之第1實施例之洗衣機之多孔質 體安裝於泡用通路之狀態之擴大側截面圖。 5 第4圖係顯示本發明之第1實施例之洗衣機之多孔質 體安裝於泡用通路之狀態之截面圖。 第5圖係顯示本發明之第1實施例之洗衣機之方塊電 路圖。 第0圖係顯示本發明係有鑑於此而創作者之第1實施 10例之洗衣機之多孔質體連接且安裝於泡用通路之狀態之擴 大侧面圖。 第7圖係顯不有別於本發明之第丨實施例之洗衣機之 多孔質體之其他例之多孔質體之截面圖。 第8圖係顯示本發明之第2實施例之洗衣機之多孔質 15體安裝於泡用通路之狀態之側截面圖。 第9圖係顯示習知之洗衣機之縱戴面圖。 【實施方式]| 發明實施之最佳形態 以下，參照圖示就本發明之實施例加以說明。 2〇 &外’圖式係、模式圖’並非按照尺寸正確地顯示各位 置關係者。 (實施例1) 如第1圖所示，外槽14内含有洗濯槽15，且，外槽 14係藉懸臂16懸掛於洗衣機外框17，而洗濯槽15係可進 200304515 玖、發明說明 ίο 15 行旋轉者。馬達18係透過v帶19及減速機構2g來旋轉 驅動洗濯槽15及設於洗濯槽15之内底部之授掉翼Μ，蓋 體22係設於外槽14之上部開口部，且蓋體22構成泡吐出 部23。泡吐出部23朝洗濯槽15之内側方向具有開口部。 泡用通路24係隔料槽14之—部份且具有形成縱向長的 形狀且其上端部與下端部具有開口部。該泡用通路以下端 之開口部25係與外槽14之内底部連通，而泡用通路24上 端之開口部係連通於泡吐出部Μ，且於泡用通路Μ内設 有多孔質體26,該多孔質體26係利用管件”與空氣栗μ 連通。多孔質體26之形狀係如第2A、2B圖所示，為略圓 筒狀，且於兩财㈣之内部分獅人第 Μ持部⑽。第！保持部29係中空，且第U持部29 一第 方之端部係插入於多孔質體26之内部，而且，第！保持部 29之另-方的端部係插入於管件27。如第3圖所示，泡用 通路24内設#用財止第1歸部29及與第2保持部3〇 之卡止部31。插入第1保持部29與第2保持部3〇之多孔 質體26可在卡止部31進行裝卸。又，卡止部31係藉由第 1保持29與第2保持部30由兩側挾住多孔質體26之構 造。因此’第1保持部29及第2保持部30無法輕易地由 夕孔質體26脫離。又，多孔質體％係設置於不接觸泡用 通路24内之底面、内壁、及卡止部Μ之位置。如第*圖 所不’為略圓筒狀之多孔質體26之轴方向係呈大略水平。 而且’藉由卡止部31將多孔f體卡止於泡用通路Μ下端 之開口部25的上端面上方之位置。給水閥32係用以供水 20 200304515 玖、發明說明 於洗濯槽15内之閥。而排水閥3 3係用以將外槽14内之洗 濯水進行排水之閥。控制裝置34係如第5圖所示而構成。 控制機構35係由微電腦構成，並透過電源開關機構36來 控制馬達18、空氣泵28、給水閥32、及排水閥33等的動 5 作。如此，可依序控制洗濯、沖洗、脫水等一連串之行程 ，輸入設定機構37可設定運轉過程。控制機構35係輸入 來自輸入設定機構37之資訊’再依據該資訊而在顯示機構 38顯示出且通知使用者。記憶機構39係記憶必要資料以 使用控制機構35且加以控制。此外，亦具有商用電源4〇 10 、與電源開關41等。再者，說明前述構造中之動作。將洗 濯物與洗劑投入洗濯槽15内之後則開始運轉。而控制機構 35則使給水閥32運轉且開始給水。同時，洗濯槽ι5開始 旋轉，且在洗濯槽15内之水位到達設定水位期間，洗濯槽 15進行旋轉。如此，洗濯槽15進行旋轉同時給水之情況 15下，可藉由洗濯槽15之旋轉產生之攪拌力，將業經投入之 洗劑溶解於水。然後在到達設定水位之時間點關閉給水閥 32，但洗濯槽15會繼續旋轉。控制機構35係使空氣泵28 運轉，而且，空氣通過管件26與第丨保持部29而往設於 泡用通路24内之洗濯水中之多孔質體26傳送。 20 其結果是如第1圖所示，被送到多孔質體26之空氣由 多孔質體26出現時則成為氣泡上昇。而且，當氣泡到達洗 濯水面時會產生洗劑泡。洗劑泡則通過泡用通路24而上昇 ，並由蓋體22之泡吐出部23覆蓋於洗濯槽15内之洗濯物 。如此，可使洗劑泡通過髒污之衣物表面或衣物上。其結 10 200304515 玖、發明說明 果是洗劑泡與油污或附著於油污之污垢之粒子等結合，且 由衣物將這些辦污之粒子帶走。又，當洗劑泡在通過衣物 時而破泡時，高濃度之洗劑液可滲入衣物。藉此亦會成為 污垢容易脫落之狀態，如此則可洗淨衣物。如此，藉將洗 5濯水作成泡可提高洗淨力。又，藉將洗濯水作成泡可增加 洗濯水之體積。其結果是可以較少之洗濯水使洗劑成分對 洗濯物之污垢產生作用。更進一步，藉將洗劑泡由上方加 入，可對位於洗濯槽15内上部之機械力難以傳達之洗濯物 的污垢產生作用。也就是說，可減少清洗不均勻。又，多 10 孔質體26係設於泡用通路24内部之下端部附近，且使略 圓筒狀之轴方向呈大略水平。如此，可以更少之水量使多 孔質體26浸潰於洗劑液。換言之，可以更少之水量產生洗 劑泡。藉此，可將更少之洗濯水作成洗劑泡，然後由上方 加入洗劑泡進行洗濯。且可使洗劑濃度高之洗劑泡，即多 15 量之洗劑成分對洗濯槽15内之洗濯物之污垢產生作用。如 此，可提高洗淨力。又，多孔質體26之中心係設於下端部 之開口部25之上端部上方的位置。其結果是產生之氣泡不 易往外槽14之内底部方向跑，而可有效地在泡用通路24 内上昇。藉此，可由上方加入更多之洗劑泡進行洗濯。換 20 言之，則係可將多量之洗劑成分對洗濯槽15内之洗濯物的 污垢產生作用。也就是說，可提高洗淨力。又，多孔質體 26係設於不接觸泡用通路24内之底面、内壁、及卡止部 31之位置。如第6圖所示，若多孔質體26接觸到泡用通 路24内之底面及内壁時，底面及内壁會抵抗氣泡產生。其 11 200304515 玖、發明說明 結果是氣泡50難以由多孔質體26產生。再者，即使產生 氣泡後，由多孔質體26表面產生之氣泡也容易破裂，而其 破4之氣泡則結合可而輕易成為大的氣泡。也就是，由於 洗劑泡很大，因此洗劑密度會變低，而無法得到適當的洗 5淨效果。因此，使多孔質體由泡用通路24内之底面、内壁 及卡止部31分離，其結果是不會妨礙洗劑泡之產生，而可 將洗濯水作成更有效之洗劑泡，並且可由洗濯物上方加入 洗劑泡進行洗濯。而且，由於可使多量之洗劑成分對洗濯 槽15内之洗濯物污垢產生作用，因此可提高洗淨力。又， 1〇多孔質體26之形狀為略圓筒狀，且其厚度均一。而通過管 件27送達之空氣則均一地分散，且由多孔質體26之表面 成為氣泡。如第7圖所示，若多孔質體之厚度不均一，通 過管件27送達之空氣會由厚度較薄之部分集中而成為氣泡 5〇。其結果與厚度均—之情況比較，可產生氣^之多孔質 15體之表面積會變狹小。由此，則將多孔質體％之形狀作成 略圓筒狀且使多孔質體26之厚度均_。藉此，可擴大可更 有效產生氣泡之多孔質體之表面積。又，可將洗濯水作成 更多之洗劑泡，且由上方加入洗劑泡而進行洗灌。也就是 說由於可將多量之洗劑成分對洗濯槽15内之洗灌物之污 20垢產生作用，因此可提高洗淨力。又，多孔質體％於兩側 平面之内部分別具有第j保持部29與第2保持部％。 泡用通路24内則設有用以卡止第1保持部29及第2保持 部3〇之卡止部31。多孔質體％可於卡止部31裝卸。而 卡止部3!係藉由第！保持部29與第2保持部％而由兩側 12 200304515 玖、發明說明 將多孔質體26挾住之構造。因此，第i保持部29及第2 保持部3G則無法輕易地由多孔質體26脫離。如此，可防 止由多孔質體26之管件27、第i保持部29與第2保持部 3〇等之脫離。由於多孔質體26可裝卸自如地卡止於泡用 5路控24内，因此可確實地產生洗劑泡。又，第丨保持部 29係中空。而且，將未插入多孔質體26㈣側之端部插 入於管件27。藉此，第！保持部29亦可兼用為空氣送入 部。其結果是可輕易組裝。而且，可減少構件件數，並有 助於減低成本。又，如上所述，洗劑泡之大小與洗淨效果 10有密切關係。而且，使洗劑泡之大小均一且在適當範圍内 係提高洗淨效果之最大要因。 (實施例2) 如第8圖所示，多孔質體42之形狀為略球狀。 而且，保持部43插入於多孔質體42之内部，且保持 P 43係中空。泡用通路24内設有用以卡止保持部之卡 止部45，且藉卡止部45將多孔質體42卡止於使多孔質體 42之中心位於泡用通路24下端部之開口部25(參照第ι圖 或第4圖）的上端面上方之位置。又，多孔質體42係設於 未接觸泡用通路24内之底面、内壁、及卡止部45之位置 2 0 ^ 其他構造則與上述實施例1相同。其次，說明上述構造 中之動作。由於多孔質體42之形狀為略球狀，因此多孔質 體42之厚度大略均一。而且，通過管件27送達之空氣均 地分散，由多孔質體42表面成為氣泡。其結果與厚部不 均一之情況比較，可產生氣泡之多孔質體之表面積變大。 13 200304515 玖、發明說明 其結果是可將洗濯水作成更多之洗劑泡，且由上方將洗劑 泡往洗濯物加入進行洗濯。也就是，由於可使多量之洗劑 成分對洗濯槽15内之洗濯物之污垢產生作用，因此可提高 洗淨力。而且’為了提高洗淨力，與習知之洗衣機相比可 5縮短洗濯時間。也就是說亦具有減少對洗濯物之材質損害 之效果。此外，本發明之多孔質體以陶瓷燒結體為佳。可 舉氧化鋁燒結體為其中一例。 產業上之可利用性 本發明提供一種洗衣機，係作成可將洗濯水作成洗劑 10 泡，且可由洗濯物上方加入洗劑泡之構造。並可以較少之 洗濯水使洗劑成分對槽内之洗濯物上之污垢產生作用。又 ，由於可對位於槽之上方之洗濯物之污垢產生作用，因此 可減少清洗不均勻。 【圖式簡單說明】 15 第1圖係本發明之第1實施例之洗衣機之縱截面圖。 第2A圖係本發明之第i實施例之洗衣機之多孔質體 之側截面圖。 第2B圖係本發明之第1實施例之洗衣機之多孔質體 之截面圖。 Z〇 第3圖係顯示本發明之第1實施例之洗衣機之多孔質 體安裝於泡用通路之狀態之擴大侧截面圖。 第4圖係顯示本發明之帛1 f施例之洗衣機之多孔質 體女裝於泡用通路之狀態之戴面圖。 第5圖係顯示本發明之帛1 f施例之洗衣機之方塊電 14 200304515 玖、發明說明 ， 路圖。 第6圖係顯示本發明之第1實施例之洗衣機之多孔質 體連接且安裝於泡用通路之狀態之擴大側面圖。 第7圖係顯示有別於本發明之第1實施例之洗衣機之 5 多孔質體之其他例之多孔質體之截面圖。 第8圖係顯示本發明之第2實施例之洗衣機之多孔質 體安裝於泡用通路之狀態之側截面圖。 第9圖係顯示習知之洗衣機之縱截面圖。 % 10 15200304515 发明, description of the invention (the description of the invention should state: the technical field, the prior art, the content, the embodiments, and the formula of the invention are briefly explained) The effect of the foam effectively removes 5 dirt from the washing machine. BACKGROUND OF THE INVENTION A conventional washing machine is a washing machine that rotates a stirring blade called a pulsator, and FIG. 9 shows the structure of the conventional washing machine. 10 As shown in Fig. 9, the outer tank 1 contains a washing and dewatering tank 3 (hereinafter referred to as a washing tank) having a stirring blade 2 at the bottom. The outer tank 1 is suspended from the washing machine frame 5 by a cantilever 4. The motor 6 drives the stirring blade 2 or the washing tank 3 through a V-belt 7 and a speed reduction mechanism and clutch 8. The drain valve 9 is a valve for draining the washing water in the washing tank 3. The water supply valve 10 is a valve for supplying water to the washing tank 3. The washing tank 3 has a fluid balancer U for reducing vibration during dehydration, and an upper cover 12 is arranged on the upper part of the washing tank 3. The control device 13 controls the motor 6, the drain valve 9, the water supply valve 10, and the like, and controls a series of strokes such as washing, rinsing, and dehydration in order. Next, the operation in the aforementioned structure 20 will be described. In the washing tank 3, the laundry and a predetermined amount of detergent are put into operation. The control device 13 opens the water supply valve 10 and supplies water in the washing tank 3 in advance. Then, the control device 3 rotates the motor 6 and drives the agitating half wing 2 and the stirrer wing 2 stirs the laundry in the washing tank 3 with water. By this stirring, the lotion gradually dissolves in water and becomes washing water. Then wash 6 200304515 发明, description of the invention Guangshui works on the dirt of the wash. However, the conventional washing machine stirs the laundry in the washing tank 3 by the rotation of the stirring blade 2. That is, only the mechanical force is used to ensure the cleaning power. Therefore, the mechanical force can be easily transmitted to the laundry at the bottom of the washing tank 3, and a high cleaning force can be obtained. 5 On the other hand, the mechanical force is difficult to be transmitted to the washing object located at the upper part of the washing tank 3. As a result, a high cleaning force cannot be obtained at the upper part. That is, the conventional washing machine has a problem of large unevenness in cleaning. In addition, in order to reduce the uneven washing, if the stirring is continued for a long time, a problem of easily harming the material of the laundry is also caused. An object of the present invention is to provide a washing machine which can ensure a high washing power of 10 and at the same time reduce uneven washing. [Everything ^] Disclosure of the invention The object of the present invention is to provide a washing machine, including a washing and dewatering tank, which is equipped with stirring wings on the inner and bottom of the center; an outer tank, which contains the aforementioned washing in the inner 15 A person who also has a dehydration tank; a cover body that is installed at the opening of the upper part of the outer tank; a bubble passage that is provided at the outer tank and has openings at the upper and lower ends; a bubble discharge part that is set A person with a hole in the lid and opening toward the inside of the washing and dewatering tank; a porous body provided inside the aforesaid foaming passage; and an air chestnut connected to 20 of the porous body through a pipe. By. Brief Description of the Drawings Fig. 1 is a longitudinal sectional view of a washing machine according to a first embodiment of the present invention. Fig. 2A is a side sectional view of a porous body of a washing machine according to a first embodiment of the present invention. 200304515 (ii) Description of the invention Fig. 2B is a sectional view of a porous body of a washing machine according to the first embodiment of the present invention. Fig. 3 is an enlarged side cross-sectional view showing a state where the porous body of the washing machine according to the first embodiment of the present invention is mounted on the bubble passage. 5 FIG. 4 is a cross-sectional view showing a state where the porous body of the washing machine according to the first embodiment of the present invention is installed in the bubble passage. Fig. 5 is a block circuit diagram showing a washing machine according to the first embodiment of the present invention. Fig. 0 is an enlarged side view showing a state in which the porous body of the washing machine of the first embodiment and the tenth embodiment of the present invention is connected and installed in a bubble passage in accordance with the present invention. Fig. 7 is a cross-sectional view showing a porous body different from the porous body of the washing machine according to the other embodiment of the present invention. Fig. 8 is a side sectional view showing a state in which the porous body 15 of the washing machine according to the second embodiment of the present invention is installed in the passage for foaming. Fig. 9 is a longitudinal sectional view showing a conventional washing machine. [Embodiment] | Best Mode for Carrying Out the Invention An embodiment of the present invention will be described below with reference to the drawings. 20 & Outer 'pattern system, pattern diagram' does not display the positional relationship correctly according to the size. (Embodiment 1) As shown in FIG. 1, the outer tank 14 contains a washing tank 15, and the outer tank 14 is suspended from the outer frame 17 of the washing machine by a cantilever 16. The washing tank 15 can enter 200304515. Description of the Invention 15 rows of spinners. The motor 18 rotates and drives the washing tank 15 and the deflection wing M provided on the inner bottom of the washing tank 15 through the v-belt 19 and the reduction mechanism 2g. The cover 22 is provided on the upper opening of the outer tank 14 and the cover 22 The bubble discharge portion 23 is configured. The bubble discharge part 23 has an opening part toward the inside of the washing tank 15. The bubble passage 24 is a part of the spacer 14 and has a longitudinally long shape and has openings at its upper and lower ends. The opening 25 at the lower end of the bubble passage communicates with the inner bottom of the outer tank 14, and the opening at the upper end of the bubble passage 24 communicates with the bubble discharge portion M, and a porous body 26 is provided in the bubble passage M. The porous body 26 is connected to the air pump μ by using a pipe fitting. The shape of the porous body 26 is shown in Figs. 2A and 2B. The holding portion 第. The holding portion 29 is hollow, and the first end portion of the U holding portion 29 is inserted inside the porous body 26, and the other end portion of the holding portion 29 is inserted In the tube 27. As shown in FIG. 3, the bubble passage 24 includes a # 用 财 止 1st returning portion 29 and a locking portion 31 with the second holding portion 30. The first holding portion 29 and the second holding portion are inserted therein. The porous body 26 of the portion 30 can be attached to and detached from the locking portion 31. The locking portion 31 has a structure in which the porous body 26 is held by the first holding 29 and the second holding portion 30 from both sides. The first holding portion 29 and the second holding portion 30 cannot be easily detached from the pore body 26. The porous body% is provided on the bottom surface, the inner wall, and the card in the non-contact bubble passage 24. The position of the part M. As shown in the figure *, the axial direction of the porous body 26, which is slightly cylindrical, is approximately horizontal. Furthermore, the porous f body is locked at the lower end of the bubble passageway M by the locking part 31. The position above the upper end surface of the opening portion 25. The water supply valve 32 is a valve for supplying water 20 200304515, and the invention is described in the washing tank 15. The drain valve 33 is used for draining the washing water in the outer tank 14. The control device 34 is configured as shown in Fig. 5. The control mechanism 35 is composed of a microcomputer, and controls the movement of the motor 18, the air pump 28, the water supply valve 32, and the drain valve 33 through the power switch mechanism 36. 5. In this way, a series of strokes such as washing, rinsing, and dehydration can be sequentially controlled, and the input setting mechanism 37 can set the operation process. The control mechanism 35 inputs information from the input setting mechanism 37 'and then displays the information on the display mechanism 38 based on the information. Display and notify the user. The memory mechanism 39 stores necessary data to be controlled by the control mechanism 35. In addition, it also has a commercial power source 4010 and a power switch 41. Furthermore, the operation in the aforementioned structure will be described. The laundry and detergent are put into the washing tank 15 and then start to operate. The control mechanism 35 causes the water supply valve 32 to operate and start water supply. At the same time, the washing tank 5 starts to rotate and the water level in the washing tank 15 reaches the set water level The washing tank 15 rotates. In this way, in the case where the washing tank 15 rotates and feeds water at the same time, the detergent can be dissolved in water by the stirring force generated by the rotation of the washing tank 15. Then, when the set water level is reached, At time, the water supply valve 32 is closed, but the washing tank 15 continues to rotate. The control mechanism 35 operates the air pump 28, and the air passes through the pipe 26 and the first holding portion 29 to the washing water provided in the bubble passage 24. The porous body 26 is conveyed. As a result, as shown in Fig. 1, when the air sent to the porous body 26 emerges from the porous body 26, the air bubbles rise. Also, when bubbles reach the washing water surface, lotion bubbles are generated. The lotion bubble rises through the bubble passage 24, and the lotion in the washing tank 15 is covered by the bubble discharge portion 23 of the cover 22. In this way, the lotion can be passed through the soiled clothes surface or clothes. The results 10 200304515 发明, description of the invention If the lotion bubble is combined with oily dirt or particles attached to the oily dirt, etc., and these dirtied particles are taken away by the clothes. Also, when the lotion is broken while passing through the laundry, a high concentration of the lotion liquid can penetrate the laundry. As a result, the dirt can easily fall off, so the clothes can be washed. In this way, the washing power can be improved by making 5 濯 of water into foam. Moreover, the volume of the washing water can be increased by making the washing water into a bubble. As a result, less detergent water can be used to effect the lotion ingredients on the soil of the detergent. Furthermore, by adding the lotion foam from above, it can act on the dirt of the laundry which is difficult to be transmitted by the mechanical force in the upper part of the laundry tank 15. That is, uneven washing can be reduced. The multi-porous body 26 is provided near the lower end of the inside of the bubble passage 24 and has a substantially cylindrical axis direction substantially horizontal. In this way, the porous body 26 can be immersed in the lotion liquid with a smaller amount of water. In other words, lotion can be generated with less water. Thereby, less washing water can be made into a lotion bubble, and then the lotion bubble is added from the top for washing. In addition, it can make lotion with high concentration of lotion, that is, 15 more amount of lotion component can have effect on the dirt of the lotion in the washing tank 15. This improves the cleaning power. The center of the porous body 26 is provided above the upper end of the opening 25 at the lower end. As a result, it is difficult for the generated bubbles to run toward the inner bottom portion of the outer groove 14, and it is possible to effectively rise in the bubble passage 24. Thereby, more detergent bubbles can be added for washing. In other words, a large amount of the lotion component can have an effect on the dirt of the laundry in the washing tank 15. That is, the cleaning power can be improved. The porous body 26 is provided at a position that does not contact the bottom surface, the inner wall, and the locking portion 31 in the bubble passage 24. As shown in Fig. 6, when the porous body 26 contacts the bottom surface and the inner wall in the bubble passage 24, the bottom surface and the inner wall resist generation of bubbles. 11 200304515 发明, description of the invention As a result, bubbles 50 are hardly generated from the porous body 26. In addition, even after the bubbles are generated, the bubbles generated on the surface of the porous body 26 are easily broken, and the bubbles broken 4 can be easily combined into large bubbles. That is, since the lotion is very foamy, the lotion density becomes low, and a proper washing effect cannot be obtained. Therefore, the porous body is separated from the bottom surface, the inner wall, and the locking portion 31 in the bubble passage 24. As a result, the generation of lotion bubbles is not hindered, and the washing water can be made into a more effective lotion bubble. Add a lotion foam on top of the detergent to wash. In addition, since a large amount of detergent ingredients can be made to act on the dirt of the laundry in the washing tank 15, the cleaning power can be improved. The shape of the 10 porous body 26 is a substantially cylindrical shape, and the thickness is uniform. On the other hand, the air delivered through the tube 27 is uniformly dispersed, and the surface of the porous body 26 becomes a bubble. As shown in Fig. 7, if the thickness of the porous body is not uniform, the air delivered through the pipe member 27 will concentrate from the thinner portion and become bubbles 50. As a result, as compared with the case where the thickness is uniform, the surface area of the porous 15 body which can generate gas is narrowed. Thus, the shape of the porous body% is made into a substantially cylindrical shape, and the thickness of the porous body 26 is uniform. Thereby, the surface area of the porous body which can generate bubbles more effectively can be enlarged. In addition, the washing water can be made into more lotion bubbles, and the lotion bubbles can be added from above to perform washing and filling. That is to say, since a large amount of the lotion ingredient can act on the dirt and scale of the washing potion in the washing tank 15, the cleaning power can be improved. Further, the porous body% has j-th holding portions 29 and second holding portions% inside the planes on both sides. A locking portion 31 is provided in the bubble passage 24 for locking the first holding portion 29 and the second holding portion 30. The porous body can be attached to and detached from the locking portion 31. And the locking part 3! By the first! The holding portion 29 and the second holding portion are formed from both sides 12 200304515 玖 Description of the invention A structure in which the porous body 26 is held. Therefore, the i-th holding portion 29 and the second holding portion 3G cannot be easily separated from the porous body 26. This prevents the tube 27 of the porous body 26, the i-th holding portion 29, and the second holding portion 30 from being separated. Since the porous body 26 is detachably locked in the 5-way controller 24 for foaming, a lotion foam can be reliably generated. The holding section 29 is hollow. The end portion on the side where the porous body 26 is not inserted is inserted into the pipe member 27. Take this, No.! The holding portion 29 may also serve as an air feeding portion. The result is easy assembly. In addition, the number of components can be reduced and the cost can be reduced. As described above, the size of the lotion foam is closely related to the cleaning effect. Moreover, making the size of the lotion bubbles uniform and within an appropriate range is the greatest factor for improving the cleaning effect. (Example 2) As shown in FIG. 8, the shape of the porous body 42 is slightly spherical. The holding portion 43 is inserted into the porous body 42 and holds the P 43 hollow. The bubble passage 24 is provided with a locking portion 45 for locking the holding portion, and the porous body 42 is locked by the locking portion 45 so that the center of the porous body 42 is located at the opening 25 at the lower end of the bubble passage 24. (Refer to Figure ι or Figure 4) above the upper end surface. The porous body 42 is provided in the bottom surface, the inner wall, and the position of the locking portion 45 inside the non-contact bubble passage 24. The other structures are the same as those of the first embodiment. Next, the operation in the above structure will be described. Since the shape of the porous body 42 is slightly spherical, the thickness of the porous body 42 is substantially uniform. Further, the air delivered through the pipe 27 is uniformly dispersed, and bubbles form on the surface of the porous body 42. As a result, as compared with the case where the thick portion is uneven, the surface area of the porous body capable of generating bubbles is increased. 13 200304515 发明 、 Explanation of the invention As a result, the washing water can be made into more lotion bubbles, and the lotion bubbles can be added to the lotion from the top for washing. That is, since a large amount of the detergent component can be made to act on the dirt of the laundry in the washing tank 15, the cleaning power can be improved. In addition, in order to improve the washing power, the washing time can be shortened compared with the conventional washing machine. In other words, it also has the effect of reducing the damage to the material of the laundry. The porous body of the present invention is preferably a ceramic sintered body. One example is an alumina sintered body. Industrial Applicability The present invention provides a washing machine having a structure in which washing water can be used as a lotion, and a lotion can be added above the washing material. And less washing water can be used to make the ingredients of the lotion on the dirt in the bath. In addition, it can reduce the unevenness of cleaning because it can act on the dirt of the laundry above the tank. [Brief description of the drawings] 15 FIG. 1 is a longitudinal sectional view of a washing machine according to the first embodiment of the present invention. Fig. 2A is a side sectional view of a porous body of a washing machine according to an i-th embodiment of the present invention. Fig. 2B is a sectional view of a porous body of a washing machine according to the first embodiment of the present invention. Fig. 3 is an enlarged side sectional view showing a state where the porous body of the washing machine according to the first embodiment of the present invention is installed in the passage for foaming. Fig. 4 is a face view showing a state where a porous body of a washing machine of a washing machine according to the embodiment 1f of the present invention is in a foaming passageway. Fig. 5 is a block diagram of a washing machine according to the 1f embodiment of the present invention. Fig. 6 is an enlarged side view showing a state in which the porous body of the washing machine according to the first embodiment of the present invention is connected and installed in a bubble passage. Fig. 7 is a cross-sectional view showing a porous body different from the porous body of the washing machine according to the first embodiment of the present invention. Fig. 8 is a side sectional view showing a state in which a porous body of a washing machine according to a second embodiment of the present invention is mounted on a bubble passage. Fig. 9 is a longitudinal sectional view showing a conventional washing machine. % 10 15
15 20 200304515 玖、發明說明 【圖式之主要元件代表符號表】 1，14···外槽 31，45···卡止部 2,21…攪拌翼 34...控制裝置 3,15··.洗濯兼脫水槽 35.··控制機構 4,16...懸臂 36...電源開關機構 5,17…洗衣機外框 37…輸入設定機構 6,18...馬達 38…顯不機才冓 7，19···ν 帶 39…記憶機構 8,20…減速機構兼離合器 40...商用電源 9,33…排水閥 41...電源開關 10,32…給水閥 43...保持部 11…流體平衡器 12···蓋 13,34…控制裝置 22…蓋體 23…泡吐出部 24.. .泡通用路 25.. .開口部 26,42···多孔質體 27.. .管件 28.. .空氣泵 29.··第1保持部 30···第2保持部 50...氣泡 1615 20 200304515 发明, description of the invention [representative symbols of the main components of the drawing] 1,14 ··· outer groove 31,45 ··· locking part 2,21 ... stirring blade 34 ... control device 3,15 · · .Washing and dewatering tank 35. ·· Control mechanism 4,16 ... Cantilever 36 ... Power switch mechanism 5,17 ... Washing machine frame 37 ... Input setting mechanism 6,18 ... Motor 38 ...冓 7,19 ··· ν With 39 ... memory mechanism 8,20 ... reduction mechanism and clutch 40 ... commercial power supply 9,33 ... drain valve 41 ... power switch 10,32 ... water supply valve 43 ... Holder 11 ... Fluid balancer 12 ... Cover 13,34 ... Control device 22 ... Cover 23 ... Bubble discharge section 24 ... Bubble path 25 ... Opening section 26, 42 ... Porous body 27 .. Fittings 28 .. Air pump 29 .. 1st holding part 30 .. 2nd holding part 50 ... Bubble 16