200948326 六、發明說明： 【明所眉】 發明領域 本發明係有關於一種噴射洗淨水洗淨餐具等之餐具清 5 ❹ 10 15 ❹ 20 洗機。 發明背景 第12圖係顯示習知餐具清洗機之構成的主要部份透視 圖。此種餐具清洗機中’餐具等被清洗物被收納於清洗槽 (未顯示於圖上）。清洗槽設有開口部101。使用者利用上門 體102與下門體103關閉開口部101後運轉清洗泵（未顯示於 圖上）。如此洗淨水就會從噴嘴（未顯示於圖上）噴射出，洗 淨前述被清洗物，並且加以清水沖洗。 工门又付傅什明诉便上門體1〇2往本體1〇5之上方空 間移動’開啟開口部HH。X ’下門支持構件1〇6與上門支 持構件1〇4係藉由連動構件107連結。_開關下_3，上 門體1〇2亦會連動地開關。因此，利用下 ^開關整個開口部ΗΠ。又，鎖機構(未顯示於圖上）係维 持上門體102與下門體1〇3之關閉狀態。 清洗泵於洗淨及清水沖洗—社Λ n ’束’即會自動停止。又， 在洗淨或清水沖洗中，使用者若 L 按下暫時停止鈕時，清洗 果之運作亦會停止。但是，未按 解^ 育時停止鈕，使用者即 解讀機構時，在^綠仍處於運作崎 與下門體103被打開，開口部101被門啟 叛開啟。因此，洗淨水有 3 200948326 飛出機外之可能性。 亦即，使用者在按下解除鎖機構之按鈕開關的同時， 上門體1G2及下Η體1()3運作使開口部1()1大大地開啟。解除 鎖機構的同時’清洗|之運作即使被停下來，由於清洗栗 5的惰性洗淨水仍會喷射一定的時間，並不會瞬間停止。因 此’洗淨水會從開口部101飛出機外。 對此’提案設置連動於鎖機構之安全開關，在門體未 關閉的狀態下清洗泵無法運作之構成。在此構成中，若清 洗泵在運作中，門體之鎖機構被解除時，清洗泵之運作會 10立即停止。甚至也提案運作中之門體固定在關閉狀態之機 構。但是，運轉開始後要再放入餐具時，每回就需停止運 轉之操作，使用性不佳用且不便利。而且，因該運轉停止 之操作亦將門體之鎖解除，在運轉停止之操作的同時，清 洗泵之運作即使被停下來，由於清洗泵之惰性，洗淨水飛 15出之問題卻無法解決。 發明概要 本發明之餐具清洗機’若清洗泵運作中門體之鎖機構 被解除時’仍可防止洗淨水從開口部飛出機外。本發明之 20餐具清洗機具有清洗槽、清洗泵、門體、鎖機構、鎖解除 操作部、開關及開閉機構。清洗槽收納被清洗物。清洗泵 將清洗水加壓且噴射於前述清洗槽内。門體開關前述清洗 槽之開口部，且以上下分割之上門體與下門體構成。並且 没置成在關閉狀態下前述下門體之上端部係對向於前述上 200948326 門體之下端部。鎖機構維持前述門體之關閉狀態。鎖解除 操作部進行前述鎖機構之解除操作。開關於前述鎖機構之 解除操作時，停止前述清洗泵之運作。開閉機構於前述鎖 機構之解除操作時，直到前述下門體之上端部移往從前述 5 上門體之下端部露出之位置，及前述下門體往前述下門體 之開放方向移位為止，賦與前述上門體往關閉方向之勢 能。藉由此構成，若前述清洗泵運作中前述鎖機構被解除 時，仍可防止洗淨水飛出機外。 〇 圖式簡單說明 ίο 第1圖係本發明之實施形態的餐具清洗機之門體關閉 時的側壁部截面圖。 第2圖係顯示於第1圖之餐具清洗機之門體開啟時的側 ' 壁部截面圖。 第3圖係顯示於第1圖之餐具清洗機之門體關閉時的密 15 封部之截面圖。 第4圖係顯示於第1圖之餐具清洗機之門體開啟時的主 ® 要部份截面圖。 第5圖係顯示於第1圖之餐具清洗機之門體關閉中途的 側壁部截面圖。 20 第6圖係顯示於第1圖之餐具清洗機之門體開啟初期的 側壁部截面圖。 第7圖係顯示於第1圖之餐具清洗機之門體開啟時的立 體圖。 第8 A圖係顯示於第1圖之餐具清洗機之門體關閉時的 5 200948326 第2連結點之運作說明圖。 第8B圖係顯示於第8A圖之第2連結點的門體開啟初期 之運作說明圖。 第8 C圖係顯示於第8 A圖之第2連結點的門體開啟中途 5 之運作說明圖。 第9圖係顯示於第1圖之餐具清洗機之門體關閉時的主 要部份截面圖。 第10圖係顯示於第1圖之餐具清洗機之門體關閉時的 主要部份放大截面圖。 10 第11圖係顯示於第1圖之餐具清洗機之門體開啟初期 的主要部份放大截面圖。 第12圖係習知餐具清洗機之主要部份透視圖。 【實施方式:J 較佳實施例之詳細說明 15 第1圖係本發明之實施形態中之餐具清洗機之門體關 閉時的側壁部截面圖，第2圖係門體開啟時之餐具清洗機的 側壁部截面圖。第3圖係門體關閉時之從上方所見之密封部 的截面圖，第4圖係門體開啟時之主要部份截面圖。第5圖 係門體關閉中途之側壁部截面圖，第6圖係門體開啟初期之 20 側壁部截面圖。第7圖係門體開啟時之餐具清洗機的立體 圖。第8A圖〜第8C圖係第2連結點之運作說明圖，第9圖係 門體關閉時之主要部份截面圖。第10圖係門體關閉時之主 要部份放大截面圖，第11圖係門體開啟初期的主要部份放 大截面圖。 200948326 5 ❹ 10 15 參 該餐具清洗機由清洗槽2、清洗泵46、上門體6及下門 體7所構成’且具有門體、鎖機構21、鎖解除操作部之按紐 開關19、開關48及開閉機構。清洗槽2收納被清洗物3。清 洗泵46將清洗水加壓且從喷嘴45喷射於清洗槽2内。門體開 關清洗槽2之開口部5。在關閉狀態下，下門體7之上端部係 對向於上門體6之下端部。鎖機構21維持門體之關閉狀態。 鎖解除操作部進行鎖機構21之解除操作。開關48於鎖機構 21之解除操作時’停止清洗泵46之運作。開閉機構係由上 門支持構件14、下門支持構件17及連動構件24所構成。開 閉機構如後所述，鎖機構21之解除操作時，直到下門體7之 上端部移往從上門體6之下端部露出之位置，及下門體7往 開放方向移位為止，賦與前述上門體6往關閉方向之勢能。 如第1、2圖所示，本體丨之内部設有清洗槽2。清洗槽2 之内部收納有置放餐具等被清洗物3之餐具M4。清洗槽^係 結合清洗槽下部2a及清洗槽上部2b而構成。清洗槽下部2& 設有可自由旋轉之喷嘴45、供給洗淨水至喷嘴45之清洗泵 46及儲存洗淨水之儲水部47。清洗槽2前面設有開口部$， 開口部5之上部與下部各自藉由上門.與下門體了開關。 如第3、7圖所示，開口部5周圍之前面全周襄設有、例 如由妙膠等之彈性體所構成之密封構件8嵌人溝内。如第 3、4圖所示，上門體6、下門體7各設有上門體密封受物、 下門體密封受部7a。密封構件8係由上門體密封受部以、下 門體密封受部7a及開口部5之密封部所構成。 下門體密封受部7a之内側設有覆蓋密封構件8之遮蔽 20 200948326 部7b。遮蔽部7 b係防止噴射於清洗槽2之洗淨水直接噴灑到 密封部。下門體密封受部7a之外側設有沿著下門體密封受 部7a之凹狀水受部10。水受部1〇係可蓄積使用者將被清洗 物3置放於餐具籃4時，從被清洗物3滴下之水滴。如第5圖 5所示，水受部10之下端位置，在關閉下門體7時的最下面位 置設有蓄積水之流出部l〇a。 如第2圖所示，流出部1〇 a在下門體7之開啟狀態下，朝 開口部5往斜上方傾斜。因此，蓄積於水受部10之水在開啟 狀態下不會漏出機外。又，如第1、5圖所示，往關閉狀態 10 旋動時’流出部10 a係往回至清洗槽下部2a時的引導角色。 又，流出部10 a在關閉狀態下，其係位於比清洗槽下部2a 之前緣更裏側的清洗槽2之内側。 如第4圖所示，上門體密封受部6&之外側與下門體7相 同’設有沿著上門體密封受部6a之凹狀水受部11。如第5圖 15 所示，在上門體6關閉時的最下部之下端位置設有水受部11 之蓄積水的流出部12。流出部12位於下門體7之水受部10的 上方。因此’蓄積於水受部11之水在由開啟狀態往關閉狀 態旋動時’從流出部12流下至下門體7之水受部10，且從下 門體7之流出部10 a回收至清洗槽2。 20 流出部12在上門體6開啟之狀態下，朝開口部5往斜上 方傾斜。因此’蓄積於水受部11之水在開啟狀態下不會漏 出機外。又’水受部11在往關閉狀態旋動時，成為回收水 至水受部10時之引導角色。 如第10、11圖所示，上門體6之下端部設有受部6b，受 200948326 部6b設有門體間密封墊9。門體間密封墊9位於下門體7之上 端部，疊合於受部6b之前面侧的第1按壓部7c，並且上門體 6之下端與下門體7之上端之間裝設有密封部。門體間密封 墊9水密地密封結合受部6b與第1按壓部7c。門體間密封墊9 5 之下端設有往下方延伸之突出片9a，下門體7設有在關閉時 按壓突出片9a之第2按壓部7d。如第11圖所示，突出片9a形 成為L字形。藉此，賦與突出片9a之下端往下門體7侧之勢 能。 接著說明上門體6、下門體7之開閉機構及鎖機構21。 10 如第1、2圖所示，上門支持構件14固定於上門體6。上門支 持構件14藉由設置於清洗槽2之側壁的第1旋轉軸13被支持 成可自由旋轉。清洗槽2之側壁設有抵接上門支持構件14之 第1停止部15。第1停止部15在上門體6開啟時，位於上門體 6之内面呈朝上略為水平之位置，於開口部5之前方下方停 15 止上門體6。 下門支持構件Π固定於下門體7。下門支持構件17於清 洗槽2之側壁的開口部5之下端部旁邊，藉由第2旋轉轴16被 支持成可自由旋轉。清洗槽2之側壁設有開啟時抵接下門支 持構件17之第2停止部18。第2停止部18在下門體7開啟時， 20位於下門體7之内面呈朝上略為水平之位置，於開口部5之 前方下方停止下門體7。又，下門體7之開啟位置係位於上 Η體6之開啟位置的下方。 下門體7設有按鈕開關19與鎖機構21。鎖機構21卡止於 設置在清洗槽2之側壁的卡止部20，並且在關閉開口部5之 9 200948326 狀態下固定下門體7。按紐開關19構成鎖解除操作部。亦 P使用者-操作按紐開關19，就會自卡止部2〇解除鎖機 構2卜又’清洗槽2之側壁設有和賴構21連動之開關糾。 在解除鎖機構21之狀態下，清洗栗46停止下來。亦即，於 5鎖機構21之解除操作時，開關48停止清洗祕之運作。 連動構件24係於第1連結點22可自由補地連結下門 支持構件17,且於第2連結點23可自由旋轉地連結上門支持 構件Η。連動構件24係於開關時連動上門獅與下門體厂 特別是於開啟時上門體6與下門體7在開口部5之前方下方 10 重疊。 又，如第8Α圖所示，連動構件24設有引導孔26，上門 支持構件14設有移動於引導孔26内之引導突起部^。引導 孔26具有長孔（第！長孔)26a、也續長孔2如之弧部⑽。如 此，引導突起部27與長孔26a形成為上門支持構件14與連動 15構件24之間的游隙。藉由該游隙，下門體7之上端部移位至 從上門體6之下端部露出之位置為止，藉著連動構件24移位 維持上Η支持構件14不移位之關閉狀態。 另方面，第2連結點23係由設於連動構件24之圓筒狀 連結轴23a、與攻於上門支持構件Μ之長孔（第2長孔)2外所 2〇構成”亦即’相對於關閉狀態之上門體6，第2連結點现 在下門體7在開啟的方向上具有游隙。 在此構成中，從上門體6與下門體7之關閉狀態到開啟 狀態，引導突起部27於引導孔26内移動且引f突起部27一 直卡合於引導孔26。又，引導孔26於上門體6關閉狀態下， 200948326 5 e 10 15 ❹ 20 第2連'’。點23具有義，且具有在引導突起部的預定移動 範圍内之長孔26a。引導孔26從開啟中途到開啟狀態，第2 連二點23之游隙將不存在，形成為限制引導突起部^移動 之开乂狀亦即，與引導突起部27於弧部施之移動連動，使 上門體6開啟。此時，連結軸仏保持在長孔23b之上端。 又’在上述說明巾，各自於連動構件24設置引導孔26， 於上Η支持構件14設置引導突起部27，但相反亦無妨。同 樣地各自於連動構件24設置連結⑽a，於上門支持構件14 設置長孔23b，但相反亦無妨。再者，上門支持構料與連 動構件24之間之㈣並不限於料構成u藉由前述游 隙’下門體7之上端娜位至從上卩池之下端部露出之位 置為止，藉著連動構件24移位維持上門支持構_不移位 之關閉狀態即可。例如，於上門支持構件14與連動構件Μ 設置一組相互卡合的齒輪，可利用製作設置於連動構件以 之未設有齒之齒輪的分野來設置游隙。 再者，如第1、2圖所示，上門支持構件14設有上門拉 回銷33。一方面，清洗槽2之側壁設有上門拉回構件3〇。上 門拉回構件30形成有上門拉回突起部34與上門拉回扳機部 35。從上門體6與下門體7之關閉狀態到上門體6與下門體7 開放至規定程度為止，上門拉回突起部34與上門拉回銷33 抵接。從上門體6與下門體7之開啟狀態到上門體6與下門體 7關閉至規定程度時，上門拉回扳機部35上門拉回銷33抵 接。 又，上門拉回構件30形成有逆L字形狀之第i導軌31與 11 200948326 直形狀之第2導軌32。一方面，清洗槽2之側壁設有第1引導 銷28與第2引導銷29。第1引導銷28自由滑動地卡合於第1導 . 軌31，且第2引導銷29自由滑動地卡合於第2導軌32。 又，上門拉回構件30設有第1固持部36。一方面，清洗 5槽2之側壁設有第2固持部37。第1固持部36與第2固持部37 係以利用螺旋拉伸彈簧所構成之第1彈簧38連結。藉由此構 成’上門體6與下門體7從關閉狀態至開放到規定程度，且 直到上門拉回銷33與前述上門拉回突起部34之抵接解除為 止，上門拉回構件3〇賦與上門支持構件14往上門體6關閉的 0 10 方向之勢能。 再者’上門支持構件14設有第3固持部39，清洗槽2之 側壁設有第4固持部40。第3固持部39與第4固持部40係以利 用螺旋拉伸彈簧所構成之第2彈簧41連結。藉由此構成，彈 性地賦與往上門體6關閉的方向之勢能。 15 再者，連動構件24設有第5固持部42，清洗槽2之側壁 設有第6固持部43。第5固持部42與第6固持部43係以利用螺 旋拉伸彈簧所構成之第3彈簧44連結。藉由此構成，從關閉 © 狀態至開啟中途(從關閉狀態下門體7旋動45。左右），彈性地 賦與連動構件24往上門體6與下門體7開啟的方向之勢能。 20又，從開啟中圖至開啟狀態，彈性地賦與連動構件24往上 門體6與下門體7關閉的方向之勢能。 如第6圖所示，下門體7之上端設有手動操作部25。使 用者一開關下門體7,上門體6也就連動下門體7之運作進行 開關。又’手動操作部25於關閉狀態下被上門體6之下端部 12 200948326 所覆蓋。200948326 VI. Description of the invention: [Ming eyebrow] Field of the invention The present invention relates to a dishwashing machine for washing dishes such as jet washing water, etc. 5 ❹ 10 15 ❹ 20 washing machine. Background of the Invention Fig. 12 is a perspective view showing the main part of a conventional dishwasher. In such a dishwasher, the object to be cleaned such as tableware is stored in a washing tank (not shown). The cleaning tank is provided with an opening 101. The user operates the washing pump (not shown) by closing the opening 101 with the upper door body 102 and the lower door body 103. The washing water is thus ejected from a nozzle (not shown), and the object to be washed is washed and rinsed with water. The door is also paid by Fu Shiming, and the upper door body 1〇2 moves to the space above the body 1〇5 to open the opening HH. The X' lower door supporting member 1〇6 and the upper door supporting member 1〇4 are coupled by the interlocking member 107. Under the _ switch _3, the upper door 1 〇 2 will also switch in conjunction. Therefore, the entire opening portion 开关 is switched by the lower ^. Further, the lock mechanism (not shown) maintains the closed state of the upper door body 102 and the lower door body 1〇3. The cleaning pump will be automatically stopped when it is washed and rinsed. Also, during washing or water washing, if the user presses the temporary stop button, the operation of the cleaning will also stop. However, if the stop button is not pressed, and the user interprets the mechanism, the green is still in operation and the lower door 103 is opened, and the opening 101 is opened by the door. Therefore, the washing water has the possibility of 3 200948326 flying out of the machine. That is, while the user presses the push button switch of the unlocking mechanism, the upper door body 1G2 and the lower jaw body 1 () 3 operate to open the opening portion 1 () 1 greatly. When the lock mechanism is released, even if it is stopped, the inert wash water of the cleaning pump 5 will be sprayed for a certain period of time and will not stop instantaneously. Therefore, the washing water will fly out of the machine from the opening 101. In this proposal, a safety switch that is interlocked with the lock mechanism is provided, and the cleaning pump cannot be operated in a state where the door body is not closed. In this configuration, if the cleaning mechanism of the door body is released while the cleaning pump is in operation, the operation of the cleaning pump 10 is immediately stopped. It is even proposed that the door in operation be fixed in a closed state. However, when the tableware is to be placed again after the start of the operation, the operation of the operation is stopped every time, and the usability is not good and it is not convenient. Further, since the operation of the operation is stopped, the lock of the door body is also released, and even if the operation of the cleaning pump is stopped while the operation of the operation is stopped, the problem of the washing water flying out due to the inertia of the washing pump cannot be solved. SUMMARY OF THE INVENTION The dishwasher of the present invention can prevent the washing water from flying out of the opening portion if the lock mechanism of the door body during the operation of the washing pump is released. The dishwasher of the present invention has a washing tank, a washing pump, a door body, a lock mechanism, a lock releasing operation portion, a switch, and an opening and closing mechanism. The cleaning tank accommodates the object to be cleaned. The cleaning pump pressurizes the washing water and sprays it into the aforementioned washing tank. The door body switch is configured to open the opening of the cleaning groove and divide the upper door body and the lower door body. And, in the closed state, the upper end portion of the lower door body is opposite to the lower end portion of the upper door of the above-mentioned 200948326. The lock mechanism maintains the closed state of the door body. The lock release operation unit performs the release operation of the lock mechanism. When the release operation of the lock mechanism is performed, the operation of the aforementioned purge pump is stopped. When the opening and closing mechanism is released from the lock mechanism, the upper end portion of the lower door body is moved to a position exposed from a lower end portion of the upper door body, and the lower door body is displaced toward the opening direction of the lower door body. The potential energy of the aforementioned upper door body in the closing direction is assigned. According to this configuration, if the lock mechanism is released during the operation of the washing pump, the washing water can be prevented from flying out of the machine. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a cross-sectional view of a side wall portion when a door of a dishwasher according to an embodiment of the present invention is closed. Fig. 2 is a cross-sectional view showing the side wall portion when the door of the dishwasher of Fig. 1 is opened. Fig. 3 is a cross-sectional view showing the seal portion of the dishwasher of Fig. 1 when the door body is closed. Fig. 4 is a partial cross-sectional view showing the main portion of the dishwasher of Fig. 1 when the door body is opened. Fig. 5 is a cross-sectional view showing the side wall portion in the middle of closing the door of the dishwasher of Fig. 1. 20 Fig. 6 is a cross-sectional view showing the side wall portion at the initial stage of opening the door of the dishwasher of Fig. 1. Fig. 7 is a perspective view showing the opening of the door of the dishwasher of Fig. 1. Fig. 8A is a diagram showing the operation of the 2nd connection point when the door of the dishwasher of Fig. 1 is closed. Fig. 8B is an operation explanatory view showing the initial stage of opening of the door at the second joint point of Fig. 8A. Fig. 8C is a diagram showing the operation of the door opening halfway at the second joint point of Fig. 8A. Fig. 9 is a cross-sectional view showing the main part of the dishwasher of Fig. 1 when the door body is closed. Fig. 10 is an enlarged cross-sectional view showing the main part of the dishwasher of Fig. 1 when the door body is closed. 10 Fig. 11 is an enlarged cross-sectional view showing the main part of the opening of the dishwasher of the dishwasher of Fig. 1. Figure 12 is a perspective view of a main part of a conventional dishwasher. [Embodiment: J. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT 15 FIG. 1 is a cross-sectional view of a side wall portion when the door of the dishwasher of the embodiment of the present invention is closed, and FIG. 2 is a dishwasher for opening the door body. A cross-sectional view of the side wall portion. Fig. 3 is a cross-sectional view of the sealing portion seen from above when the door body is closed, and Fig. 4 is a cross-sectional view showing the main part when the door body is opened. Fig. 5 is a cross-sectional view of the side wall portion in the middle of the closing of the door body, and Fig. 6 is a sectional view of the side wall portion at the beginning of the opening of the door body. Fig. 7 is a perspective view of the dishwasher of the door when the door is opened. Fig. 8A to Fig. 8C are diagrams showing the operation of the second joint point, and Fig. 9 is a cross-sectional view showing the main part when the door body is closed. Figure 10 is an enlarged cross-sectional view of the main part when the door is closed, and Figure 11 is an enlarged cross-sectional view of the main part at the beginning of the door opening. 200948326 5 ❹ 10 15 The dishwasher is composed of a cleaning tank 2, a washing pump 46, an upper door body 6 and a lower door body 7 and has a door body, a lock mechanism 21, a button switch 19 for a lock release operation portion, and a switch. 48 and opening and closing institutions. The cleaning tank 2 accommodates the object 3 to be cleaned. The cleaning pump 46 pressurizes the washing water and sprays it from the nozzle 45 into the washing tank 2. The door body opens and closes the opening portion 5 of the cleaning tank 2. In the closed state, the upper end portion of the lower door body 7 is opposed to the lower end portion of the upper door body 6. The lock mechanism 21 maintains the closed state of the door body. The lock release operation unit performs a release operation of the lock mechanism 21. The switch 48 stops the operation of the cleaning pump 46 when the lock mechanism 21 is released. The opening and closing mechanism is composed of a door supporting member 14, a lower door supporting member 17, and an interlocking member 24. As will be described later, when the lock mechanism 21 is released, the upper end portion of the lower door body 7 is moved to a position exposed from the lower end portion of the upper door body 6, and the lower door body 7 is displaced in the opening direction. The potential energy of the upper door body 6 in the closing direction. As shown in the first and second figures, the inside of the body is provided with a cleaning tank 2. Inside the washing tank 2, a dish M4 in which the object 3 to be cleaned such as tableware is placed is housed. The cleaning tank is configured by combining the cleaning tank lower portion 2a and the cleaning tank upper portion 2b. The cleaning tank lower portion 2& is provided with a freely rotatable nozzle 45, a washing pump 46 for supplying washing water to the nozzle 45, and a water storage portion 47 for storing washing water. An opening portion $ is provided in front of the cleaning tank 2. The upper portion and the lower portion of the opening portion 5 are respectively opened and closed by the upper door and the lower door. As shown in Figs. 3 and 7, a sealing member 8 made of an elastic body such as a fine rubber is provided in the entire circumference of the opening 5 around the front surface. As shown in Figs. 3 and 4, the upper door body 6 and the lower door body 7 are each provided with an upper door body seal receiving member and a lower door body seal receiving portion 7a. The sealing member 8 is composed of a door closing seal receiving portion, a lower door sealing receiving portion 7a, and a sealing portion of the opening portion 5. The inner side of the lower door body receiving portion 7a is provided with a cover 20 covering the sealing member 8 200948326 portion 7b. The shielding portion 7b prevents the washing water sprayed into the washing tank 2 from being directly sprayed to the sealing portion. The outer side of the lower door body receiving portion 7a is provided with a concave water receiving portion 10 that seals the receiving portion 7a along the lower door body. The water receiving portion 1 can accumulate water droplets dropped from the object 3 to be cleaned when the user 3 places the object to be cleaned. As shown in Fig. 5, the lower end portion of the water receiving portion 10 is provided with an outflow portion 10a for accumulating water at the lowermost position when the lower door body 7 is closed. As shown in Fig. 2, the outflow portion 1A is inclined obliquely upward toward the opening portion 5 in the open state of the lower door body 7. Therefore, the water accumulated in the water receiving portion 10 does not leak out of the machine in the open state. Further, as shown in Figs. 1 and 5, when the closed state 10 is rotated, the outflow portion 10a is guided to the cleaning tank lower portion 2a. Further, in the closed state, the outflow portion 10a is located inside the washing tank 2 on the back side of the front edge of the lower portion 2a of the washing tank. As shown in Fig. 4, the outer door body seal receiving portion 6 & the outer side is the same as the lower door body 7 and is provided with a concave water receiving portion 11 along the upper door body seal receiving portion 6a. As shown in Fig. 5, the outflow portion 12 of the water receiving portion 11 is provided at the lowermost lower end position when the upper door body 6 is closed. The outflow portion 12 is located above the water receiving portion 10 of the lower door body 7. Therefore, when the water accumulated in the water receiving portion 11 is swirled from the open state to the closed state, it flows down from the outflow portion 12 to the water receiving portion 10 of the lower door body 7, and is recovered from the outflow portion 10a of the lower door body 7 to Clean tank 2. The outflow portion 12 is inclined obliquely upward toward the opening portion 5 in a state where the upper door body 6 is opened. Therefore, the water accumulated in the water receiving portion 11 does not leak out of the machine in the open state. Further, when the water receiving portion 11 is rotated in the closed state, it becomes a guiding role when the water is recovered to the water receiving portion 10. As shown in Figs. 10 and 11, the lower end portion of the upper door body 6 is provided with a receiving portion 6b, and the door portion seal 9 is provided by the portion of the 200948326 portion 6b. The door inter-body seal 9 is located at an upper end portion of the lower door body 7, and is superposed on the first pressing portion 7c on the front side of the receiving portion 6b, and is sealed between the lower end of the upper door body 6 and the upper end of the lower door body 7. unit. The door inter-body gasket 9 hermetically seals the joint receiving portion 6b and the first pressing portion 7c. The lower end of the door body gasket 9 5 is provided with a protruding piece 9a extending downward, and the lower door body 7 is provided with a second pressing portion 7d for pressing the protruding piece 9a when closed. As shown in Fig. 11, the protruding piece 9a is formed in an L shape. Thereby, the potential of the lower end of the protruding piece 9a toward the lower door body 7 side is imparted. Next, the opening and closing mechanism of the upper door body 6, the lower door body 7, and the lock mechanism 21 will be described. 10 As shown in Figs. 1 and 2, the upper door support member 14 is fixed to the upper door body 6. The upper door supporting member 14 is rotatably supported by the first rotating shaft 13 provided on the side wall of the washing tank 2. The side wall of the washing tank 2 is provided with a first stopping portion 15 that abuts against the upper door supporting member 14. When the upper door body 6 is opened, the first stopping portion 15 is located at a position slightly above the upper surface of the upper door body 6, and stops the upper door body 6 below the opening portion 5. The lower door support member Π is fixed to the lower door body 7. The lower door support member 17 is supported by the second rotating shaft 16 so as to be rotatable by the lower end portion of the opening portion 5 of the side wall of the cleaning tank 2. The side wall of the washing tank 2 is provided with a second stopping portion 18 that abuts against the lower door supporting member 17 when opened. When the lower door body 7 is opened, the second stopping portion 18 is located at a position slightly above the inner surface of the lower door body 7, and stops the lower door body 7 at the lower side of the opening portion 5. Further, the opening position of the lower door body 7 is located below the opening position of the upper jaw body 6. The lower door body 7 is provided with a push button switch 19 and a lock mechanism 21. The lock mechanism 21 is locked to the locking portion 20 provided on the side wall of the cleaning tank 2, and the lower door body 7 is fixed in a state in which the opening portion 5 is closed. The button switch 19 constitutes a lock release operation portion. Also, the P-operator button 19 is operated to unlock the lock mechanism 2 from the locking portion 2, and the side wall of the cleaning tank 2 is provided with a switch for interlocking with the frame 21. In the state where the lock mechanism 21 is released, the cleaning pump 46 is stopped. That is, at the time of the release operation of the lock mechanism 21, the switch 48 stops the cleaning operation. The interlocking member 24 is detachably coupled to the lower door supporting member 17 at the first joint point 22, and is rotatably coupled to the upper door supporting member 于 at the second joint point 23. When the interlocking member 24 is engaged with the switch, the upper door lion and the lower door body are interlocked, especially when the upper door body 6 and the lower door body 7 are overlapped 10 before the opening portion 5. Further, as shown in Fig. 8, the interlocking member 24 is provided with a guide hole 26, and the upper door supporting member 14 is provided with a guide protrusion portion that moves in the guide hole 26. The guide hole 26 has a long hole (the first long hole) 26a, and also a long hole 2 such as an arc portion (10). Thus, the guide projection 27 and the elongated hole 26a are formed as a play between the upper door support member 14 and the interlocking member 24. With this play, the upper end portion of the lower door body 7 is displaced to a position exposed from the lower end portion of the upper door body 6, and the interlocking member 24 is displaced to maintain the closed state in which the upper support member 14 is not displaced. On the other hand, the second connection point 23 is formed by the cylindrical connecting shaft 23a provided in the interlocking member 24 and the long hole (second long hole) 2 that attacks the upper door supporting member ”. The door body 6 is closed in the closed state, and the second joint point now has a play in the opening direction of the lower door body 7. In this configuration, the guide portion is guided from the closed state of the upper door body 6 and the lower door body 7 to the open state. 27 moves in the guiding hole 26 and the projection portion 27 is always engaged with the guiding hole 26. Further, the guiding hole 26 is in the closed state of the upper door body 6, 200948326 5 e 10 15 ❹ 20 second connection '. Point 23 has And having a long hole 26a within a predetermined movement range of the guiding protrusion. The guiding hole 26 is from the middle of opening to the opening state, and the clearance of the second two points 23 will not exist, and is formed to restrict the movement of the guiding protrusion In the open shape, the upper door body 6 is opened in conjunction with the movement of the guide protrusion 27 in the arc portion. At this time, the connecting shaft 仏 is held at the upper end of the long hole 23b. Further, in the above description, each of the interlocking members 24, a guide hole 26 is provided, and a guide protrusion 27 is provided on the upper support member 14, but the phase In the same way, each of the interlocking members 24 is provided with a joint (10)a, and the upper door supporting member 14 is provided with a long hole 23b, but the reverse is also possible. Furthermore, the (four) between the upper door supporting member and the linking member 24 is not limited to the material composition. u is moved by the interlocking member 24 by the above-mentioned clearance 'the upper end of the lower door body 7 to the position exposed from the lower end of the upper sill, and the slidable state is maintained by the interlocking member 24. For example, The upper door support member 14 and the interlocking member 设置 are provided with a set of gears that are engaged with each other, and the play can be set by the division of the gears that are not provided with the teeth provided by the interlocking member. Furthermore, as shown in Figs. The upper door support member 14 is provided with a door pull-back pin 33. On the one hand, the side wall of the washing tank 2 is provided with a door pull-back member 3A. The upper door pull-back member 30 is formed with a door pull-back protrusion 34 and a door pull-back portion. 35. From the closed state of the upper door body 6 and the lower door body 7 until the upper door body 6 and the lower door body 7 are opened to a predetermined extent, the upper door pullback projection portion 34 abuts against the upper door pullback pin 33. From the upper door body 6 and the lower portion The opening state of the door body 7 to the upper door body 6 and When the lower door body 7 is closed to a predetermined extent, the upper door pulls back the trigger portion 35 and the upper door pullback pin 33 abuts. Further, the upper door pullback member 30 is formed with an inverse L-shaped i-th guide 31 and 11 200948326. On the one hand, the side wall of the cleaning tank 2 is provided with a first guide pin 28 and a second guide pin 29. The first guide pin 28 is slidably engaged with the first guide rail 31, and the second guide pin 29 is free. The first door holding portion 32 is slidably engaged with the second holding portion 32. The first door holding portion 36 is provided on the side wall of the cleaning 5 groove 2. The first holding portion 36 and the second holding portion 36 are provided. The holding portion 37 is coupled by a first spring 38 formed by a helically extending spring. By this, the upper door body 6 and the lower door body 7 are closed from the closed state to the predetermined degree, and until the abutment of the upper door pullback pin 33 and the above-described upper door pullback projection 34 is released, the upper door pullback member 3 is endowed. The potential energy in the 0 10 direction with the upper door support member 14 being closed to the upper door body 6. Further, the upper door supporting member 14 is provided with a third holding portion 39, and the fourth holding portion 40 is provided on the side wall of the washing tank 2. The third holding portion 39 and the fourth holding portion 40 are coupled by a second spring 41 composed of a helically extending spring. By this configuration, the potential energy in the direction in which the upper door body 6 is closed is elastically imparted. Further, the interlocking member 24 is provided with the fifth holding portion 42, and the sixth holding portion 43 is provided on the side wall of the washing tank 2. The fifth holding portion 42 and the sixth holding portion 43 are coupled by a third spring 44 formed by a spiral tension spring. With this configuration, from the closing of the state to the middle of opening (from the closed state, the door body 7 is rotated 45. Left and right), the potential energy of the interlocking member 24 in the direction in which the upper door body 6 and the lower door body 7 are opened is elastically imparted. Further, from the middle to the open state, the potential energy of the interlocking member 24 in the direction in which the upper door body 6 and the lower door body 7 are closed is elastically imparted. As shown in Fig. 6, a manual operation portion 25 is provided at the upper end of the lower door body 7. When the user switches the lower door body 7, the upper door body 6 also switches the operation of the lower door body 7 to perform switching. Further, the manual operation portion 25 is covered by the lower end portion 12 200948326 of the upper door body 6 in the closed state.
接著說明如上所構成之本發明的實施形態中之餐具清 洗機的運作及作用。開啟門體時，使用者按下按紐開關^ 進行鎖機構21之解除操作。如此，鎖機構21從卡止部加被 5解除’藉由第3彈簧44,被賦與勢能之連動構件24往上門體 6與下門體7之開啟方向運作。亦即，如第6圖所示，下門體 7往箭頭A方向旋動規定的程度而移位。此時，清洗果46若 在運作中的話，由於與鎖機構21連動之會運作 OFF，因此將清洗泵46之運作停止。 15 20 ，然後，設置於下門體7之上端部的手動操作抑直到從 被上門體6之下端部所覆蓋之位置移往露出之位置為止，賦 與上門體6往關閉方向之勢能。亦即，上門則係藉由往第2 彈箸41之上門支持構件14的付勢力，與往上門拉回構件30 之上門支持構件14的拉回力被賦與往_方向之勢能，維 持在關閉位置附近。如此，開啟初期僅有下門體7開啟。一 方面能上門崎留在關閉位置，從第ι圖的狀態變成 清洗泵%之運作中鎖機胸解除 時’亦可防止洗淨水飛出機外。 藉由下門體7往箭頭方向a開啟 開啟一定程度，被上門體6 之下端所覆蓋之手動操作部25露出來。因此，使用 行鎖機之解除操作後，下 止的一定時間，亦即從第1圖之妝 狀移位至第6圖之狀離為 止，使用者無法去操作手動，、馮 莉料。卩25。亦即，操作按 關19後，開啟下門體7之手動择 丁勒孫作部25露出而可以手動操 13 200948326 作。因此’清洗泵46在因惰性運作期間，使用者無法開啟 下門體7。 又’如上所述’上門體6之下端部設有受部6b(第1〇 圖）’受部6b設有門體間密封墊9。門體間密封墊9係位於 5下門體7之上端部’疊合於受部6b之前面側的第1按壓部 7c ’並且上門體6之下端與下門體7之上端之間裝設有密封 部。Η體間密封墊9水密地密封結合受部6b與第1按壓部 7c。藉由該構成，在鎖解除後，下門體7移位規定之程度， 然後手動操作部25從上門體6之下端露出為止是可設定時 10間的。因此，清洗泵46在因惰性運作期間，使用者無法開 啟門體。所以，可防止因清洗泵46之惰性運作而使洗淨水 飛出機外之情形。 又，門體間密封墊9設有往下方延伸之突出片％，且於 前述下門體7設置在關閉時按壓突出片9a之第2按壓部％。' 15下門體7—從第10圖的關閉位置往手動操作部25露出之顯 示於第11圖之位置移位，突出片域會往藉由付勢力所按 壓之第2按壓部7d側移位。因此，突出片 舆上門紙細叙㈣。淨7 水更有關閉門間空隙之作用。結果可確實地防止 2〇飛出。 ，乎艰之 另外，如上所述本實施形態中，利用第2彈簧Μ與上 拉回構件30之2個機構，構成在開啟初期使上門心停留在 關閉位置。但是’根據編入上門體6的重量或第2彈菁 上門拉回構件30之空間的限制條件，也可只利用其令的: 14 2〇〇948326 /個機構來構成使上門體6停留在關閉位置。 接著，如第8圖所示，連結軸23a一移動至長孔23b内之 游隙之盡頭，連結軸23a與長孔23b就會連結，且上門體6與 γ門體7會連動運作。 配合上門體6與下門體7之開啟運作，上門拉回構件3〇 往上方移動。上門體6與下門體7 —開啟規定程度，如第2圖 所系，第2導軌32之第2軌道端點32a就會和第2引導鎖29抵Next, the operation and action of the dishwashing machine in the embodiment of the present invention configured as above will be described. When the door body is opened, the user presses the button switch ^ to perform the release operation of the lock mechanism 21. Thus, the lock mechanism 21 is released from the locking portion 5 by the third spring 44, and the interlocking member 24 to which the potential energy is applied is operated in the opening direction of the upper door body 6 and the lower door body 7. That is, as shown in Fig. 6, the lower door body 7 is rotated by a predetermined degree in the direction of the arrow A. At this time, if the cleaning fruit 46 is in operation, the operation of the cleaning pump 46 is stopped because the operation is OFF in conjunction with the lock mechanism 21. 15 20 Then, the manual operation provided at the upper end portion of the lower door body 7 is applied to the position where it is exposed from the position covered by the lower end portion of the upper door body 6, and the potential energy of the upper door body 6 in the closing direction is imparted. That is, the upper door is biased by the upper door supporting member 14 to the second magazine 41, and the pulling force of the door supporting member 14 above the upper door pulling member 30 is given the potential energy in the direction of the _ direction, and is maintained at Close to the location. Thus, only the lower door body 7 is opened at the beginning of the opening. On the one hand, it is possible to prevent the washing water from flying out of the machine when the door is left in the closed position and the state is changed from the state of the ι map to the operation of the cleaning pump. The lower door body 7 is opened to a certain extent in the direction of the arrow a, and the manual operation portion 25 covered by the lower end of the upper door body 6 is exposed. Therefore, after the release operation of the line locker is used, the predetermined time of the stop, that is, the shift from the makeup of Fig. 1 to the state of Fig. 6, is prohibited, and the user cannot operate the manual, Feng Li.卩 25. That is, after the operation is pressed, the manual selection of the lower door body 7 is opened, and the manual operation can be performed manually. Therefore, the cleaning pump 46 cannot open the lower door 7 during the inert operation. Further, as described above, the lower end portion of the upper door body 6 is provided with a receiving portion 6b (first drawing). The receiving portion 6b is provided with an inter-door sealing pad 9. The door inter-body seal 9 is located at the upper end portion of the lower door body 7 and is overlapped with the first pressing portion 7c' on the front side of the receiving portion 6b and is disposed between the lower end of the upper door body 6 and the upper end of the lower door body 7. There is a seal. The inter-carcass seal 9 hermetically seals the joint receiving portion 6b and the first pressing portion 7c. With this configuration, after the lock is released, the lower door body 7 is displaced by a predetermined level, and then the manual operation portion 25 is exposed from the lower end of the upper door body 6 to be set to 10 times. Therefore, the cleaning pump 46 cannot open the door during the inert operation. Therefore, it is possible to prevent the washing water from flying out of the machine due to the inert operation of the washing pump 46. Further, the door inter-body gasket 9 is provided with a projection piece % extending downward, and the second door pressing portion % of the protruding piece 9a is pressed when the lower door body 7 is closed. The lower door body 7 is displaced from the closed position of Fig. 10 to the position where the manual operation portion 25 is exposed, and is displayed at the position shown in Fig. 11, and the protruding sheet region is moved sideways by the second pressing portion 7d pressed by the force. Bit. Therefore, the highlights of the sheet are detailed (4). Net 7 water has the effect of closing the gap between the doors. As a result, it is possible to surely prevent 2 〇 from flying out. Further, in the present embodiment, as described above, the two mechanisms of the second spring Μ and the upper pull-back member 30 are used to cause the upper door center to stay at the closed position at the initial stage of opening. However, depending on the weight of the weight of the upper door body 6 or the space for the second door to pull back the member 30, it is also possible to use only the 2: 948 326 / a mechanism to make the upper door 6 stay closed. position. Next, as shown in Fig. 8, as soon as the connecting shaft 23a moves to the end of the play in the long hole 23b, the connecting shaft 23a and the long hole 23b are coupled, and the upper door body 6 and the gamma door body 7 operate in conjunction. In conjunction with the opening operation of the upper door body 6 and the lower door body 7, the upper door pulling back member 3〇 is moved upward. The upper door body 6 and the lower door body 7 are opened to a predetermined extent. As shown in Fig. 2, the second track end point 32a of the second guide rail 32 is brought into contact with the second guide lock 29.
10 接。甚且，一開啟上門體6與下門體7，上門拉回構件邛就 會以第2引導銷29作為支點，旋動至第1導執31之第1軌道端 點3la和第1引導銷28抵接為止。 藉由上門拉回構件30的回動，解除上門拉回鎖33與上 鬥拉回突起部34之抵接，上門拉回構件3〇變得不賦與上門 艘6與下門體7往關閉方向之勢能。上門拉回構件3〇雖藉由 第1彈簧38被賦與往下方之勢能，但由於第i引導銷28頂住10 pick up. Further, once the upper door body 6 and the lower door body 7 are opened, the upper door pull-back member 旋 is rotated to the first rail end point 3a1 of the first guide 31 and the first guide pin with the second guide pin 29 as a fulcrum. 28 arrived. By the reversal of the upper door pullback member 30, the abutment of the upper door pullback lock 33 and the upper bucket pullback projection 34 is released, and the upper door pullback member 3〇 is not closed to the upper door boat 6 and the lower door body 7 The potential of the direction. The upper door pullback member 3 is given the potential energy downward by the first spring 38, but the i-th guide pin 28 is held against it.
15於第1導軌31之上面，因此不會往下方移動，而如第2圖所 示停留於上方位置。 如此，上門拉回構件30使上門體6受到來自密封構件8 之反作用力，且使用以使上門體6往原應有之位£關閉之大 2關閉力所需之係僅從靠近門體關閉到關閉之門體關閉力作 20用。因此，和如第2彈簧41經常地往關閉方向作用有賦與勢 能之力的構造相比，可更有效地使上門體6關閉至原應有之 關閉位置。 又’門體關閉時，上門拉回銷33抵接於上門拉回扳機 部35，且隨著上門拉回構件3〇的持續旋動，滑動於上門拉 15 200948326 回突起部34與上門拉回扳機部35之間。以下，回到和上述 相反順序之第1圖的狀態。 又，上門體6與下門體7係開啟至上門支持構件14分別 抵接第1停止部15，下門支持構件17分別抵接第2停止部18 5 之開啟狀態。此時，上門體6與下門體7皆内面朝上略呈水 平，且上門體6位於下門體7之上方如疊合地做開啟。因此， 就如往昔上門體6並不會整個覆住開口部5之上部。所以， 附著於上門體6之清洗槽2之洗淨水在開啟狀態下並不會滴 下。 1〇 又，手動操作部25設置於下門體7之上端。因此，和設 置於門體前面時不同，手動操作部25在門體開啟狀態下不 會和設置凹槽等、餐具清洗機的面抵接。 上門體6與下門體7開啟後，使用者於上門體6之内面上 拉出餐具籃4，並且置放被清洗物3。由於餐具籃4係於上門 15 體6之内面上被拉出，因此可防止從被清洗物3滴下之湯 汁、水滴往機外流出。又，置放被清洗物3時，從被清洗物 3滴下且附著於比上門體密封受部6 a更外側之水滴蓄積於 水受部11。 又’上門體6係從開口部5往下方打開，且朝餐具籃4之 2〇下方移動之故，所以開口部5之上部並未被上門體6所覆 住。因此，使用者易於置放清洗物3，且本體1之上面可活 用作為置物空間，非常地好用。甚至由於不需於本體1之上 方移動上門體6之開放空間，因此，即使狹窄之廚房亦易於 設置。 200948326 . 接著，使用者將餐具籃4收納於清洗槽2内，關閉下門 • 體7。由於上門體6與下門體7構成連動進行開關之故，上門 體6亦同時關閉。藉由第2彈簧4卜且經由上η支持構件“ 賦與上門體往關閉方向之勢能。又，藉由第3彈簧44賦與連 5動構件24往關閉方向之勢能。因此，使用者可以較小的力 氣關閉下門體7。 如第5圖所示，在開啟狀態下蓄積於上門體6之水受部 _ 11的水’於直至關閉之旋動時水受部11朝開口部5側之流出 邛12往下方肌，經由流出部12回收至下門體7之水受部10。 如刖所述上門體6與下門體7係連動地開關，因此上門體6之 <出部12@下門體7之水受部1G是可保持在接近的位置。 ' & ’藉著水受部10比水平面具有角度之傾斜狀態接收從流 出邛12机出的水，可抑制接收水時水滴的飛濺。 又’在開啟狀態下，旋動上門體6至接近下門體7之上 面的位置時’上門體6之下端可往清洗槽2之開口部5靠近。 % 因此’使用者可順利地進行餐具籃4的拉出及容納。然後， 上門體6往_方向旋動’上Η體6之下端往離開開口部5之 方向移位時’上門體6之上面的開口部5侧朝低處傾斜。因 此’附著於上門體6之水受部11的水往下門體7之水受部10 20流下。 又’在開啟狀態下，蓄積於下門體7之水受部10的水、 以及從上門體6之水受部11回收回來的水，流往水受部1〇的 下方，經由流出部l〇a回收至清洗槽下部2a。因此，蓄積於 水受部11、1〇不會漏出機外，回收於清洗槽2。所以可保持 17 200948326 餐具清洗機及凹槽5之清潔。 又，如上述之上門體6與下門體7的開閉機構係設於清 洗槽2及上門體6與下門體7的左右兩側。 如上，有關本發明之餐具清洗機，若清洗泵46運作中 5 鎖機構21即使被解除時，仍可防止洗淨水飛出機外之故， 因此是有效益之餐具清洗機。 【圖式簡單說明3 第1圖係本發明之實施形態的餐具清洗機之門體關閉 時的侧壁部截面圖。 10 第2圖係顯示於第1圖之餐具清洗機之門體開啟時的側 壁部截面圖。 第3圖係顯示於第1圖之餐具清洗機之門體關閉時的密 封部之截面圖。 第4圖係顯示於第1圖之餐具清洗機之門體開啟時的主 15 要部份截面圖。 第5圖係顯示於第1圖之餐具清洗機之門體關閉中途的 側壁部截面圖。 第6圖係顯示於第1圖之餐具清洗機之門體開啟初期的 側壁部截面圖。 20 第7圖係顯示於第1圖之餐具清洗機之門體開啟時的立 體圖。 第8 A圖係顯示於第1圖之餐具清洗機之門體關閉時的 第2連結點之運作說明圖。 第8B圖係顯示於第8A圖之第2連結點的門體開啟初期 200948326 之運作說明圖。 第8C圖係顯示於第8A圖之第2連結點的門體開啟途中 之運作說明圖。 第9圖係顯示於第1圖之餐具清洗機之門體關閉時的主 5 要部份截面圖。 第10圖係顯示於第1圖之餐具清洗機之門體關閉時的 主要部份放大截面圖。 第11圖係顯示於第1圖之餐具清洗機之門體開啟初期 ® 的主要部份放大截面圖。 10 第12圖係習知餐具清洗機之主要部份透視圖。 【主要元件符號說明】 1...本體 7c...第1按壓部 2...清洗槽 7d...第2按壓部 2a...清洗槽下部 8...密封構件 2b...清洗槽上部 9...門體間密封墊 3...被清洗物 9a...突出片 4...餐具籃 10...水受部 5...開口部 10a…流出部 6...上門體 11...水受部 6a...上門體密封受部 12...流出部 6b...受部 13...第1旋轉軸 7...下門體 14...上門支持構件 7a...下門體密封受部 15…第1停止部 7b...遮蔽部 16...第2旋轉軸 19 200948326 π...下門支持構件 18.. .第2停止部 19…按鈕開關 20.. .卡止部 21.. .鎖機構 22.. .第1連結點 23.. .第2連結點 23a...連結軸 23b...長孔(第2長孔） 24.. .連動構件 25.. .手動操作部 26.. .引導孔 26a...長孔(第1長孔） 26b...弧部 27.. .引導突起部 28.. .第1引導銷 29.. .第2引導銷 30.. .上門拉回構件 31…第1導軌 31a…第1執道端點 32.. .第2導軌 32a·.·第2軌道端點 33.上門拉回銷 34.. ·上門拉回突起部 35.. .上門拉回扳機部 36…第1固持部 37.. .第2固持部 38.. .第1彈簧 39.. .第3固持部 40.. .第4固持部 41…第2彈簧 42.. .第5固持部 43.. .第6固持部 44…第3彈簧 45…喷嘴 46.. .清洗果 47.. .儲水部 48.. .開關 101.. .開口部 102.. .上門體 103.. .下門體 104…上門支持構件 105.. .本體 106.. .下門支持構件 107.. .連動構件 2015 is above the first guide rail 31, so it does not move downward, but stays at the upper position as shown in Fig. 2. Thus, the upper door pullback member 30 subjects the upper door body 6 to the reaction force from the sealing member 8, and is used to close the upper door body 6 to the original position. The closing force of the door to the closing is used for 20. Therefore, the upper door body 6 can be more effectively closed to the original closed position as compared with the configuration in which the second spring 41 is constantly biased in the closing direction with the force imparting the potential energy. Further, when the door body is closed, the upper door pullback pin 33 abuts against the upper door to pull back the trigger portion 35, and as the upper door pullback member 3〇 continues to rotate, slides on the upper door pull 15 200948326, and the back portion 34 and the upper door pull back Between the trigger portions 35. Hereinafter, the state of the first figure in the reverse order to the above is returned. Further, the upper door body 6 and the lower door body 7 are opened until the upper door support member 14 abuts against the first stop portion 15, and the lower door support member 17 abuts against the open state of the second stop portion 18 5 . At this time, the upper door body 6 and the lower door body 7 are both slightly horizontally facing upward, and the upper door body 6 is located above the lower door body 7 so as to be opened. Therefore, as in the past, the door body 6 does not completely cover the upper portion of the opening portion 5. Therefore, the washing water adhering to the washing tank 2 of the upper door body 6 does not drip in the open state. Further, the manual operation unit 25 is provided at the upper end of the lower door body 7. Therefore, unlike the case where it is placed in front of the door body, the manual operation portion 25 does not abut against the surface of the dishwasher or the like which is provided with a groove or the like when the door body is opened. After the upper door body 6 and the lower door body 7 are opened, the user pulls out the cutlery basket 4 on the inner surface of the upper door body 6, and places the object to be cleaned 3. Since the cutlery basket 4 is pulled out on the inner surface of the upper door 15 body 6, it is possible to prevent the soup juice and the water droplets dripping from the object to be cleaned 3 from flowing out of the machine. When the object 3 to be cleaned is placed, the water droplets which are dropped from the object to be cleaned 3 and adhered to the outside of the upper door body seal receiving portion 6a are accumulated in the water receiving portion 11. Further, the upper door body 6 is opened downward from the opening 5 and moved downward toward the lower side of the dish basket 4, so that the upper portion of the opening portion 5 is not covered by the upper door body 6. Therefore, it is easy for the user to place the cleaning object 3, and the upper surface of the body 1 can be utilized as a storage space, which is very easy to use. Even if the open space of the upper door body 6 is not required to be moved above the body 1, even a narrow kitchen can be easily installed. 200948326. Next, the user stores the cutlery basket 4 in the washing tub 2, and closes the lower door body 7. Since the upper door body 6 and the lower door body 7 constitute a linkage for switching, the upper door body 6 is also closed at the same time. By the second spring 4, the potential energy of the upper door body in the closing direction is imparted via the upper η support member. Further, the third spring 44 imparts potential energy to the closing direction of the fifth moving member 24. Therefore, the user can The lower strength of the lower door body 7 is closed. As shown in Fig. 5, in the open state, the water received in the water receiving portion _ 11 of the upper door body 6 is rotated toward the closed state, and the water receiving portion 11 faces the opening portion 5 The lateral outflow 邛12 is lowered to the lower muscle, and is recovered to the water receiving portion 10 of the lower door body 7 via the outflow portion 12. If the upper door body 6 and the lower door body 7 are interlocked, the upper door body 6 is < The water receiving portion 1G of the lower door body 7 is held in a close position. ' & 'The water received from the outflow port 12 is received by the water receiving portion 10 at an angled angle with respect to the horizontal plane, and reception can be suppressed. The splash of water droplets in the water. In the open state, when the upper door body 6 is rotated to a position close to the upper side of the lower door body 7, the lower end of the upper door body 6 can be approached to the opening portion 5 of the cleaning tank 2. The drawer can be smoothly pulled out and accommodated. Then, the upper door body 6 is rotated in the direction of the upper body 6 When the lower end is displaced in the direction away from the opening portion 5, the side of the opening portion 5 on the upper surface of the upper door body 6 is inclined downward. Therefore, the water adhering to the water receiving portion 11 of the upper door body 6 to the water receiving portion of the lower door body 7 10 20 flows down. In the open state, the water accumulated in the water receiving portion 10 of the lower door body 7 and the water recovered from the water receiving portion 11 of the upper door body 6 flow to the lower side of the water receiving portion 1 It is collected in the cleaning tank lower portion 2a via the outflow portion 10a. Therefore, the water receiving portions 11 and 1 are not leaked out of the machine and are collected in the cleaning tank 2. Therefore, the cleaning of the dishwasher and the groove 5 can be maintained. Further, as described above, the opening and closing mechanism of the upper door body 6 and the lower door body 7 is provided on the right and left sides of the washing tank 2, the upper door body 6, and the lower door body 7. As described above, the washing machine of the present invention is a cleaning pump. In the operation of the fifth lock mechanism 21, even if it is released, the washing water can be prevented from flying out of the machine, so that it is an effective dishwasher. [Fig. 1 is a diagram showing an embodiment of the present invention. A cross-sectional view of the side wall of the dishwasher when the door is closed. 10 Figure 2 is shown in Figure 1. Fig. 3 is a cross-sectional view showing the sealing portion when the door of the dishwasher of Fig. 1 is closed. Fig. 4 is a table showing the table shown in Fig. 1. A cross-sectional view of the main portion of the main body of the washing machine when the door is opened. Fig. 5 is a cross-sectional view showing the side wall of the dishwasher in the washing machine of Fig. 1. Fig. 6 is shown in Fig. 1. Fig. 7 is a perspective view showing the opening of the door of the dishwasher in Fig. 1. Fig. 8A is a dishwasher shown in Fig. 1. Explanation of the operation of the second connection point when the door body is closed. Fig. 8B is an operation explanatory diagram showing the opening of the door body at the second connection point of Fig. 8A at the beginning of 200948326. Fig. 8C is a view showing the operation of the door opening at the second joint point of Fig. 8A. Fig. 9 is a partial cross-sectional view showing the main part of the dishwasher of Fig. 1 when the door body is closed. Fig. 10 is an enlarged cross-sectional view showing the main part of the dishwasher of Fig. 1 when the door body is closed. Fig. 11 is an enlarged cross-sectional view showing the main part of the opening of the door of the dishwasher in Fig. 1. 10 Figure 12 is a perspective view of the main part of a conventional dishwasher. [Description of main component symbols] 1 main body 7c...first pressing portion 2...cleaning tank 7d...second pressing portion 2a...cleaning tank lower portion 8...sealing member 2b... Cleaning tank upper portion 9...inter-door seal 3...washing material 9a...projecting sheet 4...cutting basket 10...water receiving portion 5...opening portion 10a...outflow portion 6. ..The upper door body 11...water receiving portion 6a...the upper door body sealing receiving portion 12...the outflow portion 6b...the receiving portion 13...the first rotating shaft 7...the lower door body 14.. The upper door support member 7a...the lower door body seal receiving portion 15...the first stop portion 7b...the shield portion 16...the second rotary shaft 19 200948326 π...the lower door support member 18 .. . 2 Stop unit 19... Push button switch 20... Locking portion 21.. Locking mechanism 22.. .. first connecting point 23:. second connecting point 23a... connecting shaft 23b...long hole (second Long hole) 24.. Linkage member 25. Manual operation part 26: Guide hole 26a... Long hole (1st long hole) 26b... Arc part 27.. Guide protrusion 28.. The first guide pin 29: the second guide pin 30.. the upper door pullback member 31...the first guide rail 31a...the first obedience end point 32..the second guide rail 32a·.·the second track end point 33 . Pull back the door 34.. · Pull back the door 35.. The upper door pulls back the trigger portion 36... the first holding portion 37.. the second holding portion 38.. the first spring 39.. the third holding portion 40.. the fourth holding portion 41... the second Spring 42.. 5th holding portion 43.. 6th holding portion 44... 3rd spring 45... Nozzle 46.. Cleaning fruit 47.. Water storage portion 48.. Switch 101.. Opening portion 102 .. . upper door body 103.. lower door body 104... upper door support member 105.. body 106.. lower door support member 107.. linkage member 20