I2860^pifdoc 九、發明說明： 【發明所屬之技術領域】 本發明是有關於一種餐具清洗機，且特別是有關於一 種在框體岫面没置有由上門扇和下門扇所構成之門扇的餐 具清洗機。 【先前技術】 為了使餐具框（basket)或者餐具的取出和放入容易 地進行，理想的餐具清洗機最好是在打開門扇時，框體的 瞻前方空間能夠被寬闊地開放。 由這一觀點來看，由一扇門構成的門扇有著在打開門 ^時，門扇會在餐具清洗機的前方寬闊地擴展，而產生使 4具框或者餐具的取出和放入變得較為困難之問題。 因此，有人提出將門扇做成兩折的結構。例如，在圖 8a中所不的餐具清洗機，在框體丨前面開閉的門扇是由能 夠=疊地連接之上門扇2a和下門扇2b所構成。當打開門 扇日守，上下門扇被向上方折疊。但是當取出和放入餐具框 % 時（無圖示），在這樣的餐具清洗機中之門扇不能夠作為載 置台利用。再者，門扇被折疊時有時會擔心被夾到手指頭。 進一步而言，如圖所示的那樣，在框體1之上方需要兩折 P扇之一折等份之高度的空間m (space)，所以其具有不 月包夠設置在棚下狹小空間之問題。另外，如圖8b所示，也 有把各自獨立的上門扇12a、下門扇12b在框體11前面設 置為能夠轉動的餐具清洗機。在此例中，其能夠設置在棚 下狹小空間’當打開門扇時也沒有門扇在餐具清洗機前方 12860®pifdoc z = 卻存在有門扇在開閉操作時比 的缺點。而且，在打開門扇時，由於上門扇12a向 t ^部前方突出，而使得難以看見清洗機内部。如 來，會存在妨礙取出和放入餐具類之操作的缺點。 再者，作為克服了上述圖8a、圖8b的餐具清洗機之 不足的機種，於日本專利特開2〇〇3-18〇595號^報中，提 ，了-種如圖9所示的餐具清洗機。該餐具清洗機具有門 扇連動機構33,其與下門扇321)連動而同時使得上門扇32a 被開閉，當打開門扇時，上門扇32a會移動到框體31的上 方’並保持幾乎水平的狀態。 上述圖9之結構，具有門扇開閉操作性良好、打開門 扇4上門扇32a對餐具類的取出和放入也無妨礙、以及框 體31上方的容許空間（MarginSpace)H2比較小等優點。 但是，即便如此，在打開門扇時，因為在框體31上 方需要有容納上門扇32a的空間H2,所以其不能夠設置在 棚下空間更狹小之處。 而且，在圖8a、圖8b、圖9所示之習知的餐具清洗 機中，不管哪一種，由於打開了門扇的上門扇被保持在上 方’所以有著在該上門扇上附著的凝結水珠，其會滴在餐 具清洗機設置面，以及從餐具清洗機取出途中的餐具類等 上’因此存在會弄濕它們這一點的不方便之處。 【發明内容】 本發明的目的在於提供一種可以謀求高度方向之空 間節約（Space Saving)、同時使得門扇的開閉容易、打開 I286_ifdoc 對於餐具類的取出和放人沒有妨礙，而且能夠 被放置在棚下㈣狹小之處的餐具清洗機。 月匕约 本=的餐具清洗機，既可以謀求高度方向 ϋ行得門扇的開閉以及餐具類的取出和放入^ 為了達到上述之目的，本發明的餐具清洗機，其 内部具有清洗槽的框體、設置在該框體前面的門扇:、 能夠從前記清洗_ 口部取出和放人的餐具框。在該餐具 /月洗機上，前記門扇為各自分別開閉前記清洗槽開口部之 上半部以及下半部的上門扇及下門扇。作為與上門扇的開 閉操作連動下門扇開閉轉動之結構，當打開門扇時，上^ 扇以及下門扇會同時位於前記框體之下部前方的位置。 本發明的餐具清洗機，能夠得到以下的各種效果。即： (1 )門扇的開閉順暢（Smooth )，亦即操作性良好。 (2) 由於門扇不向框體上方移動，所以不需要考慮 在框體上方的容許空間，因此可以將餐具清洗機設置在棚 下狹小的空間。 (3) 不會有門扇上附著的凝結水珠滴到餐具清洗 機、其設置面以及從餐具清洗機取出途中的餐具類等上沾 濕它們的情況。 (4) 打開門扇時，上門扇、下門扇都能夠使清洗槽 前面之開口部較大地開放，餐具類的取出和放入也能夠容 易地進行。其具有空間節約、操作性優越以及當打開門扇 時，門扇不妨礙餐具類的取出和放入等優點。 I286Q6&fd〇c 目的、特徵和優點能更明顯 並配合所附圖式，作詳細說 為讓本發明之上述和其他 易懂，下文特舉較佳實施例， 明如下。 【實施方式】 (第1實施例） 二f照圖1至圖3對本發明之第1實施例進行說明。 打開門扇之狀態下餐具清洗機之部分切口斜 門81 2d各自分別是繪示從關閉Η扇狀態到打 時’門扇連動機構之動作狀態的側視圖。圖3a 二ίΓ分別是繪示門扇從關閉門扇狀態到打開門扇 狀悲日:’餐具清洗機之動作狀態的部分加斜視圖。 播、隹了 ί日:參Γ圖1就餐具清洗機之第1實施例的概略結 冓進仃5兄月、洗槽42被設置在成為 狀框㈣内。該框體41的前面即清洗槽42的前面:有 者除了下方的-部分外錄大軸σ關σ部43。該開口 彳^夠把餐具類（未繪示）直接放在清洗槽 内或者具框内之狀態下取出和放入。 在本貝％例中，將上餐具框44和下餐具框衫獨立為 上下，夠收容在清洗槽42内之結構。這些上餐具框 ^及框45可以在設置於清洗槽42内壁上的執道 θ、曰示）出上前後滑動（Slide)，進而取出和 ^特別是下餐具框45以水平狀態向被打開了門扇的下 門扇47Ji移動，而使得載置成為可能。 在前記框體41的前面處，設置了各自分別開閉前記 12860®pifdoc =部二之上半部以及下半部的上門扇46和下門扇47。 體41的開口部43周緣安裝著當門扇關閉 寺用於不透水岔封間隙的襯塾6〇 (Paeking)。 在上Η扇46上’其外面設置有_操作狀把手料， 而/、内面設置有前端為鉤狀的接合爪片49。另—方面 ，合爪片50設置在框體⑴則且與接合爪片49對向之位 關：ΓΓ曰的接合’上門扇46被關閉(L〇ck)而形成 ，閉狀悲。而且，該關閉之構成為蚊接合爪片49及被接 二爪片50的-方。在本實施例中，設定接合爪片49以所 =ΐ^外力使之能夠轉動復原，而使上門扇46的關閉能 =早被解除之結構。進而，如後述的那樣，為使上門扇 ”下門扇47連動開閉，因而設置有門扇連動機構。 如圖1所示，在打開門扇狀態時，上記上門扇46以 及下門扇47不管哪一個都被帶到框體41的下部前方。而 且上門扇46維持幾乎直立狀態。另一方面，在其後方之下 門扇47維持在幾乎水平狀態。 也就是說，上門扇46以由2條臂（Arm)即上臂51a 以及下臂51b構成的門扇開閉機構51為媒介，在被框體 41支持的關閉位置和打開位置之間以圓弧狀之軌跡移 動。在圖1所示的打開門扇狀態下，上臂51a形成兩端部 向上方翹曲的弓形狀，其一端被能夠轉動地連接在上門扇 46上’另一端被能夠轉動地支持在框體41之内側面，亦 即圖1之A1位置。因此上臂51a以A1為支點而轉動。 另方面’下臂51b形成兩端向下方組曲的弓形狀， ⑧ 12 I286〇6^pifdoc 其一端在較上臂51a下方的位置與上門扇牝連接，另一俨 旎夠轉動地被支持在框體41之内側面，亦即較圖丨^ 位置往下的位置A2。因此下臂511)以八2為支 此外，在㈣4!的内側面還設置有制動構件⑽ 52,當前記上門扇46被打開時，上臂5U由於被制動構件 52阻止，所以該打開操作被停止。因此在由該制動構件& 阻止的狀態下，上門扇46被保持在所定之位置。在本實施 例中，如§己上臂51a位在被制動構件52阻止的位置上，'而 • 使上門扇46被維持在幾乎為直立狀態。還有，因為上臂 51a和下臂51b的位置在上門扇46的開閉動作途中交替， 所以互相不衝突地被配置在從框體41前方看在寬度方 之錯開位置。 、 下門扇47是被能夠轉動地支持在被固定於框體41之 下部内側面的支持構件59之前端所定位置A3 (以下稱位 置A3^為下門扇轉動支點）。該下門扇们靠門扇連動機構 57與前記上門扇46之開閉操作連動而開閉。因此上臂5u • 被制動構件52之上端阻止時，下門扇47也停止其打開動 作而保持水平。而且，該打開門扇時的下門扇47之上面位 置，其被設定與在清洗槽42内能夠滑動地被收容的下餐具 框45之下面幾乎同樣的咼度。因此能夠使下餐具框45從 位於水平狀態的下門扇47之上順暢地滑動而抽出。還有， 在本實施例中，處於打開門扇狀態的上門扇46之上端，被 設^成為與在下門扇47上的下餐具框45之上端幾乎同樣 的高度（或者其高度以下）。I2860^pifdoc IX. Description of the Invention: [Technical Field] The present invention relates to a dishwasher, and in particular to a door leaf composed of an upper door and a lower door on a frame surface Dish washing machine. [Prior Art] In order to facilitate the removal and placement of the basket or the tableware, it is preferable that the ideal dish washer is open to the front space of the casing when the door leaf is opened. From this point of view, the door leaf composed of one door has a wide opening in front of the dishwasher when the door is opened, and it becomes difficult to take out and place the four frames or dishes. The problem. Therefore, a structure in which the door leaf is made into two folds has been proposed. For example, in the dishwasher of the type shown in Fig. 8a, the door leaf that is opened and closed in front of the frame body is constituted by the upper door 2a and the lower door 2b which can be connected to the upper side. When the door is opened, the upper and lower doors are folded upward. However, when the dishware frame % is taken out and placed (not shown), the door leaf in such a dishwasher can not be used as a mounting table. Furthermore, when the door leaf is folded, sometimes it is worried that it is caught on the finger. Further, as shown in the figure, the space m (space) of the height of one of the two P-shaped fans is required to be above the frame 1, so that it has a problem that the moon is not enough to be placed in a small space under the shed. . Further, as shown in Fig. 8b, a separate dishwasher 11a and a lower door 12b are provided on the front surface of the casing 11 so as to be rotatable. In this case, it can be placed in a small space under the shed. When the door leaf is opened, there is no door leaf in front of the dishwasher. 12860®pifdoc z = However, there is a disadvantage that the door leaf is opened and closed. Further, when the door leaf is opened, since the upper door leaf 12a protrudes toward the front of the t ^ portion, it is difficult to see the inside of the washing machine. As a result, there are disadvantages that prevent the operation of taking out and putting in tableware. In addition, as a model that overcomes the above-described deficiencies of the dishwasher of the above-mentioned FIG. 8a and FIG. 8b, it is mentioned in the Japanese Patent Laid-Open Publication No. 2〇〇3-18〇595. Dish washing machine. The dishwasher has a door interlocking mechanism 33 that interlocks with the lower door 321) to simultaneously open and close the upper door 32a. When the door leaf is opened, the upper door 32a moves to the upper side of the casing 31 and maintains an almost horizontal state. In the configuration of Fig. 9, the door opening and closing operability is good, and the door leaf 32a of the opening door 4 does not interfere with the take-out and insertion of the tableware, and the allowable space (MarginSpace) H2 above the frame 31 is relatively small. However, even in this case, when the door leaf is opened, since the space H2 for accommodating the upper door leaf 32a is required above the frame body 31, it is not possible to provide a space where the space under the shed is narrower. Further, in the conventional dishwasher of the type shown in Figs. 8a, 8b, and 9, in either case, since the upper door fan that opened the door leaf is held above, there is a condensed water droplet attached to the upper door leaf. It will drip on the setting surface of the dishwasher and the tableware on the way from the dishwasher, so there is inconvenience that it will wet them. SUMMARY OF THE INVENTION An object of the present invention is to provide space saving in a height direction, and to facilitate opening and closing of a door leaf, and opening I286_ifdoc without obstructing the removal and release of the tableware, and being able to be placed under the shed (4) A small dish washer. In the dishwasher of the present invention, the opening and closing of the door leaf and the removal and insertion of the tableware can be performed in the height direction. In order to achieve the above object, the dishwasher of the present invention has a frame for the cleaning tank therein. The body, the door leaf that is placed in front of the frame: the tableware frame that can be taken out from the front and removed. In the tableware/month washing machine, the front door leaf is opened and closed, respectively, and the upper and lower door fans of the upper half and the lower half of the opening of the cleaning tank are respectively opened and closed. As a structure for opening and closing the door leaf in conjunction with the opening and closing operation of the upper door, when the door leaf is opened, the upper and lower door fans are simultaneously located in front of the lower portion of the front frame. The dishwasher of the present invention can obtain the following various effects. That is: (1) The opening and closing of the door leaf is smooth (Smooth), that is, the operability is good. (2) Since the door leaf does not move above the frame, it is not necessary to consider the allowable space above the frame, so the dishwasher can be placed in a small space under the shed. (3) There is no possibility that the condensed water droplets adhering to the door leaf drip onto the dishwasher, the installation surface, and the tableware on the way from the dishwasher. (4) When the door leaf is opened, both the upper door and the lower door can open the opening in front of the washing tank, and the removal and placement of the tableware can be easily performed. It has space saving, excellent operability, and the door leaf does not hinder the removal and insertion of the tableware when the door leaf is opened. The above, and other objects of the present invention will be apparent from the following detailed description of the preferred embodiments of the invention. [Embodiment] (First Embodiment) A first embodiment of the present invention will be described with reference to Figs. 1 to 3 . A part of the slit slanting doors 81 2d of the dishwasher in the state where the door leaf is opened is a side view showing the operation state of the door leaf interlocking mechanism from the state of closing the fan to the timing of the door. Fig. 3a is a partial oblique view showing the action state of the dishwasher from the state of closing the door leaf to the state of opening the door fan.播 隹 隹 : : : ί ί ί ί ί ί 就 就 就 就 就 就 就 就 就 就 就 就 就 就 就 就 就 就 就 就 就 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 The front surface of the casing 41, that is, the front surface of the cleaning tank 42: the outer axis σ off σ portion 43 is recorded except for the lower portion. The opening is sufficient for taking out and placing the tableware (not shown) directly in the cleaning tank or in a frame. In the example of the present invention, the upper cutlery frame 44 and the lower cutlery frame are independently up and down, and are accommodated in the cleaning tank 42. The upper cutlery frame and the frame 45 can be slid forward and backward on the inner side of the inner wall of the cleaning tank 42 and then taken out, and then the lower cutlery frame 45 is opened in a horizontal state. The lower door leaf 47Ji of the door leaf moves to make placement possible. At the front side of the front frame 41, the upper door 46 and the lower door 47 which respectively open and close the front half and the lower half of the front portion 12860®pifdoc = part two are provided. The periphery of the opening portion 43 of the body 41 is provided with a lining 6 〇 (Paeking) for closing the gap of the door when the door is closed. On the upper side of the upper fan 46, an operation-like handle material is provided on the outer surface, and the inner surface is provided with an engagement claw piece 49 whose front end is a hook shape. On the other hand, the claw piece 50 is disposed in the frame body (1) and is opposed to the engagement claw piece 49: the engagement of the upper door leaf 46 is closed (L〇ck), and is closed. Further, the closing is constituted by the mosquito engaging claw piece 49 and the square of the second claw piece 50 to be joined. In the present embodiment, the engagement claw piece 49 is set to be rotatably restored by the external force of the squeezing force, and the closing function of the upper door leaf 46 is made to be released early. Further, as will be described later, the door leaf interlocking mechanism is provided in order to open and close the upper door fan 47. As shown in Fig. 1, when the door leaf state is opened, the upper door fan 46 and the lower door fan 47 are noted. It is brought to the front of the lower portion of the frame 41. Moreover, the upper door 46 is maintained in an almost erect state. On the other hand, the door leaf 47 is maintained in an almost horizontal state below the rear side. That is, the upper door 46 is made up of two arms (Arm). That is, the door opening and closing mechanism 51 constituted by the upper arm 51a and the lower arm 51b serves as a medium, and moves in a circular arc shape between the closed position and the open position supported by the frame 41. In the state in which the door leaf is opened as shown in Fig. 1, the upper arm The 51a has a bow shape in which both end portions are warped upward, and one end thereof is rotatably coupled to the upper door fan 46. The other end is rotatably supported on the inner side surface of the frame body 41, that is, the position A1 of Fig. 1. The upper arm 51a rotates with A1 as a fulcrum. On the other hand, the lower arm 51b forms a bow shape in which both ends are curved downward, and one end of the upper arm 51a is connected to the upper door fan, and the other end is connected to the upper door fan.Rotatingly supported on the inner side of the frame 41, that is, the position A2 lower than the position of the frame 。^. Therefore, the lower arm 511) is supported by the octagonal portion 2, and the brake member (10) is further disposed on the inner side of the (4) 4! 52. When the upper door 5U is currently opened, the upper arm 5U is stopped by the brake member 52, so the opening operation is stopped. Therefore, the upper door 46 is held at a predetermined position in a state blocked by the brake member & In the present embodiment, the position of the upper arm 51a is maintained in the almost erect state as in the position where the upper arm 51a is blocked by the brake member 52. Also, since the positions of the upper arm 51a and the lower arm 51b are Since the opening and closing operations of the upper door fan 46 are alternately in the middle, they are disposed in a position shifted from the front side of the casing 41 so as not to collide with each other. The lower door 47 is rotatably supported and fixed in the lower portion of the casing 41. The position A3 at the front end of the side support member 59 (hereinafter referred to as position A3^ is the lower door rotation fulcrum). The lower door is opened and closed by the door leaf linkage mechanism 57 in conjunction with the opening and closing operation of the front door leaf 46. Therefore, the upper arm 5u is manufactured. When the upper end of the member 52 is blocked, the lower door 47 also stops its opening operation and remains horizontal. Moreover, the upper position of the lower door 47 when the door is opened is set to the lower table that is slidably received in the cleaning tank 42. The lower side of the frame 45 has almost the same twist. Therefore, the lower cutlery frame 45 can be smoothly slid out from the lower door 47 in the horizontal state. Also, in the present embodiment, the upper door 46 is opened in the state of the door leaf. The upper end is set to have almost the same height (or less than its height) as the upper end of the lower dish frame 45 on the lower door 47.
13 1286068 16039pif.doc 再者，下門扇47之打開門扇時的水平狀態，是由在 =門扇-上被附加的上記制動構件52之下端被阻止而 上5己門扇連動機構57包括在框體41之内側面圖示的 A4之位置的中間部分被枢接支持的帛工連接桿％、一端 地連接在第1連接桿55之一端，而另一端被能 : 連接在上記上臂51a之中間部的第2連接桿56、 ΠΓ向上方形成翹曲的弓狀，其-端被能夠轉動地 1羽支撐53上’另一端被能夠轉動地連接在前記第 遷”干55,另—端的第3連接桿^在上記第^ =5的前記—端側和前記框體41内的深處上方側面 間，張设了張拉線圈彈簧58 (Coil Spring)。 動作I:說Ϊ照圖2及圖3對上記餐具清洗機之門侧 示了 i由拿打^門。圖2b、圖3b繪 中沾士人 成手疋直狀㈣上門扇46向圖 則貝50的方向拉，而使被接合爪 之接合被強制解除的狀態。 域口爪片49 士圖土ΐ圖3 C綠示了門扇幾乎達到半開狀態的階段。 =框m4it—如原樣地處於直立之狀態，而其整 盘框體41之另一方面’下門扇47被轉動得 夹45度之角度。即，上門扇如被各自 從框體41的前動的上臂51a、下臂训所支持， W面向剛方下方以圓弧狀之執跡移動。在圖 1286068 16039pif.doc 門扇連動機構57m隨著⑽關機構5丨之轉動。 即，上㈣之乍為支點向逆時針，向轉動。 第2連接桿54之H3連接桿56、第1連接桿… 以A3為支點而轉動序而傳遞到下門扇47 ’使得下門扇47 開，且由匕Γ:原樣地維持在幾乎直立狀態而被打 易地進行打開門扇之操作。 了 ^非书今 再者雖然上記門扇之開啟操作，是對 58 -疋口為7^:遷循η扇自身（制是上 赚線圈彈菁58的張力，以比較:、的2 = 此使用者可以比較容㈣進行打開門扇的 圖2d繪示了門扇的全開狀態。上門扇46被門扇開閉 =51保持而被打開’且被移動到上臂仏被制動構件 阻止之所定位置。另一方面，下門扇47也以被連接在 門扇開閉機構51的⑽軸機構57騎介，以A3為轉 動支點轉動’ Π扇支撐53以被阻止在上記制動構件％之 下端，而使下門扇47被維持在幾乎水平狀態。 如此，在全開狀態下，由圖示可以清楚二也看出，上門 扇46以及下門扇47都被置於框體41之下部前方。上門扇 46被保持在幾乎直立狀態，其下端位於較下門扇47之轉 動支點A3低的位置。在本實施例中全開狀態下，上門扇 1286068 16039pif.doc 46位置於下門扇47之前方。因此’下門扇47在上門扇46 之後方幾乎歧水平狀態，所以在其上抽純收容在清洗 槽42内部的下餐具框45，也可以被載置其上。再者，在 上門扇46㈣凝結的水滴，紗只滴下在設置餐具清洗機 的厨房洗賴上’不用擔心、弄濕餐具框中的餐具類。 關閉門扇操作是以與上記打開Η扇操作的逆向順序 進行。即，該操作是由使用者拿著上門扇46的把手48， ^上方提升而進行。上⑽46間扇開閉機構51之支點 ㈣、二ί中心，—如原樣地維持在幾乎直立狀態以圓弧 ，進而接合在框體41前面，並關具有襯塾 卜、圖3)的開口部43之上半部。另一方面，下門扇 d扇連動機構57為媒介與上門扇#連動轉動，而 關閉開口部43之下半部。 記打= 為L把上門扇46提升，該關閉門扇操作與上 °竭門扇刼作相比雖然多少需要較大的力，.作县带如# 圈彈簧58蓄積的彈性指屈六（课 一、線 第2連接(力）經由第1連接桿55、 弟2連接杯56以及臂構件& 門扇46的方向，所以兮上門戶46上仏而作用於關閉上 大）便鲈鈞六旦上門扇46之操作力不需要太重（太 推壓操作，而使接合爪 246之關位置更以 接合，進而仅姓〃忙體41側的被接合爪片50 ，而保持该關閉狀態且與概塾6〇彈性密封接著。 °上所_的那樣，本實施例 打開門扇時的上吃上門户下的效果。 動到框_41义門羽6以及下門扇47都開啟移 體1 _之開口㈣的下部前方。同時成為^ 1286068 16039pif.doc 開了門扇的上門扇46位於下門扇47之前方位置，而且上 門扇 之下纟而位置至少在下門扇47的轉動支點A3之下 方。因此，因為門扇之開啟方向與上門扇46之開啟操作方 向致-所以邊門扇開閉操作可以沒有感到不協調地順暢 進行，同時由於上門扇46能夠很大地開啟到下方位置，使 得能夠無妨礙且很大地開放清洗槽42開口部43之全面。 這樣末因為特別是上門扇46在框體41之上方不需要 打開門扇的空間，所以離餐具清洗機高度處近的位置即便 攀冑棚*也可以毫無空間障礙地安裝。因此可以如圖所示地 謀求貫現緊凑化（Downsizing)的空間節約。或者將該框 體41，高度加大而使清洗槽42内容積增大也成為可能。 還有，因為向下部前方開啟移動的門扇其中之一特別 是上門扇46被搁置在框體41之下部前方，所以對從清洗 槽42中取出和放入的餐具類之操作無任何妨礙。並且在本 實，例中:由於被打開的上門扇46之上端，被設定為收納 狀悲或者為在下門扇47上被抽出的下餐具框45之上端同 • 等或以下的高度，所以餐具類的取出和放入可以容易地谁 行。另外，上門扇4M皮置於靠下門扇47的;方== 上門扇46滴下的水滴不會弄濕在下門扇47之上抽出，且 裝在下餐具框45中的餐具類。更進一步，下門扇〇與上 門扇46連動，對使用者來講，猶如自動開閉的感覺那樣無 意識地開閉，所以使用者會感覺到就像只開放了上門扇牝 一樣舒適的操作感。 ^ 上門扇46始終以幾乎直立的狀態而被開閉。因此使 17 1286068 16039pif.doc 用者能夠不用勉強彎曲指頭和手腕等握拿手把48而一 操作。該點也是對上Η扇46之開閉操作極為良好進= 者’因為張設了向關閉上門扇46之方向張拉推動的 圈彈簧58,因此使得用比較輕的力道即可關閉上門 張拉線圈彈簧58也可以設置得把上門扇46向關閉門尨 向推動。總之，可以設置參與上門扇46之移動的任何構 1 接下來參照圖4至圖6對本發明的第2實施例進 明。另外，在與上記第1實施例實質上同一部分施以 付號並名、略其說明，只就不同部分進行說明。 (第2實施例） 圖4是繪示第2實施例餐具清洗機之斜視圖。圖5&、 圖5b、圖5c、圖5d分別是為說明在從側面看到的餐具生 洗機狀態下，第2實施例中門扇開閉動作步驟的說明圖β 圖6a、圖6b、圖6c、圖6d分別是為說明在從右斜前; 面看到的餐具清洗機狀態下，第2實施例中門扇開閉 步驟的說明圖。在這些圖中所示的第2實施例與上記第1 • f施例特別是在門扇的結構和其開閉機構不同'。二般而 a，上門扇61以稍微前傾狀態被開閉，即便是全開狀熊也 如原樣地被保持在前傾狀態。一方面，下門扇62由内門 扇62a和外門扇62b組成，内門扇62a在關閉門扇時以襯 塾60為媒介，把框體41前面之開口部43的下半部不透水 地接合閉止，而在全開時其被保持在幾乎水平狀態。另一 方，，在關閉門扇時，使外門扇62b覆蓋内門扇=2a那樣 同日寸成為關閉狀態，而打開門扇時，其上端部趨於與前記 1286068 16039pif.doc 上門扇61連接而一起打開。 以下，就上記門扇做詳細鈇 扇61能夠轉動的臂機構，是 百无克持而使上門 的-條臂63組成，該臂63的前 側之支點A5 上門扇61之兩側部（只圖示^。^夠轉動地被連接在 上門扇61之下端部如前所記 °該 連接，該上門扇61利用上y下門扇^之外門扇 行開閉。 # 63而以圓弧狀軌跡進 然而，為連動下門扇62之肉网芦π ^ 被連接在臂63的第i連接桿65、一端被 ^鈿 且以錢Μ _支持㈣2連接桿66、錢η連= 66之他&的-端形成長孔67a，且藉由長孔67a進行連 並幾乎呈L狀的第3連接桿67，該第3連接桿67之他端 被連接在支持下門扇62的門扇支撐68上。 外門扇62b被設置為能夠以被固定在框體41之下部 内側面的支持構件59上的A7作為支點而轉動。前記門扇 支撐68被支持得在上記支點A7能夠同樣地在其中間部轉 動，内門扇62a被整體地連接支持在該門扇支撐68上。再 者，外門扇62b和保持内門扇62a的門扇支撐68呈相互自 由移動狀態地被支持在支點A7上。 因此，上門扇61之開閉動作以臂63以及門扇連動機 構64為媒介，而傳達給内門扇62a。由於外門扇62b直接 被連接在上門扇61上，故而與上門扇61 —起開閉。還有， 19 1286068 16039pif.doc 〃 2實施例中也設置有將門扇開啟維持在所定位置用 保持ί構件69 °該制動構件69被設置得在使内門扇62a 上'、幾乎呈水平狀態’並限制扇支撑68之轉動的位置 熊。。再者i在該狀態下上門扇61也被設定得幾乎呈直立狀 ^其細即將在之後再進行詳述。為減輕上門扇61關閉巧 二寺之操作力的張拉線圈彈簧7()，被張設在例如其一端保 門·^點A6 ’另-端保持在臂63上。再者，被開放的上 在端部被設定得與下餐具框45之高度同等或者 構^下f照圖^至圖％以及圖如至圖6d對在上記結 特別疋門扇之開閉作用進行說明。 百先，® 5a、圖6晴示了關閉門扇狀態。圖北 ，讀示了鎖附（lock)裝置亦即被接合爪片％和接合爪 此日#9之接合被解除’而使上門扇61被向前方抽出的狀態。 如圖1頭所示的那樣’上門扇61在以A5為 62 上被支持轉動時’被連接支持在下門扇 1羽）之下端部而呈向前方強制伸出之狀態。 所η方Γ ’由？外!?扇62b之上端部與上門扇61連接， 為中下2:Γλ伴隨著上門扇61之打開動作，以支點A7 馬中心轉動而向珂方打開。 然而，上門扇61之開放動作通過臂幻 桿^構64，1連接桿65、第2連接桿66、第3 “ A7 撐⑼傳達給内門扇62a，它也以支乾 為中心轉動。該情況下，將A6作為支點的第2連接桿 20 1286068 16039pif.doc 66的圖中箭頭方向（逆時針方向）之轉動，其在長孔67& 不產生打滑地傳達給第3連接桿67。該第3連接桿67之 一端側被推上框體41的深處上方（圖示右上方向）。由此， 門扇支撐68與内門扇62a —起以支點A7為中心向逆時針 方向轉動打開。 ' '13 1286068 16039pif.doc Furthermore, the horizontal state when the lower door 47 opens the door leaf is blocked by the lower end of the upper brake member 52 attached to the = door leaf, and the upper 5 door door linkage mechanism 57 is included in the frame 41. The middle portion of the position of the A4 shown in the side view is pivotally supported by the splicing link %, one end is connected to one end of the first connecting rod 55, and the other end is capable of being connected to the middle portion of the upper arm 51a. The second connecting rod 56 and the cymbal form a warped arcuate shape upwardly, and the end is rotatably supported by the feather 53 on the other end, and the other end is rotatably connected to the pre-recorded "dry" 55, and the third end of the other end The rod ^ is provided with a tension coil spring 58 (Coil Spring) between the front side of the ^^5 and the upper side of the depth in the front frame 41. Action I: Referring to Fig. 2 and Fig. 3 On the door side of the above-mentioned dishwasher, i is shown by the door. In Figure 2b and Figure 3b, the stalker is straight and straight (4) the upper door 46 is pulled in the direction of the figure 50, so that the claw is engaged. The state of the joint is forcibly released. Domain mouth claw piece 49 Shitu soil map 3 C green shows the door leaf almost reached half open Stage of the state = frame m4it - as it is in an upright state, and on the other hand, the lower door 47 of the entire frame 41 is rotated to an angle of 45 degrees. That is, the upper door is separately from the frame The front arm 51a and the lower arm training of the 41 are supported, and the W is moved in an arc-shaped manner below the rigid side. In Fig. 1286068 16039pif.doc, the door interlocking mechanism 57m rotates with the (10) closing mechanism 5丨. The upper door (four) is rotated counterclockwise as the fulcrum. The H3 connecting rod 56 of the second connecting rod 54 and the first connecting rod are rotated to the lower door fan 47' with the A3 as a fulcrum, so that the lower door 47 is opened, and Because of the fact that it is maintained in an almost erect state and is opened to open the door leaf. The non-book of the future is the same as the opening operation of the door leaf, which is 58-疋口为7^: Self (the system is to earn the tension of the coil elastics 58 to compare:, 2 = the user can compare the volume (4) to open the door leaf. Figure 2d shows the fully open state of the door leaf. The upper door fan 46 is closed by the door leaf = 51 And is opened 'and moved to the upper arm 阻止 is blocked by the brake member On the other hand, the lower door 47 is also engaged by the (10) shaft mechanism 57 connected to the door opening and closing mechanism 51, and rotates the 'fan support 53 with A3 as a pivot point to be prevented from being lower than the lower end of the brake member. The lower door 47 is maintained in an almost horizontal state. Thus, in the fully open state, it can be clearly seen from the figure that both the upper door 46 and the lower door 47 are placed in front of the lower portion of the frame 41. The upper door 46 is held In the almost erect state, the lower end is located lower than the pivot point A3 of the lower door 47. In the fully open state in this embodiment, the upper door 1286068 16039pif.doc 46 is positioned in front of the lower door 47. Therefore, the lower door leaf 47 is almost horizontal after the upper door 46, so that the lower dish frame 45 housed in the cleaning tank 42 can be placed thereon. Further, in the water droplets condensed on the upper door 46 (four), the yarn is dripped only on the kitchen in which the dishwasher is installed. 'Don't worry, wet the tableware in the cutlery box. Closing the door leaf operation is performed in reverse order to open the fan operation. That is, the operation is performed by the user holding the handle 48 of the upper door 46, and raising it upward. The fulcrum (4) and the second center of the upper (10) 46 fan opening and closing mechanisms 51 are held in an almost erect state as a circular arc, and are joined to the front of the casing 41, and the opening portion 43 having the lining, FIG. 3) is closed. Upper half. On the other hand, the lower door d-fan linkage mechanism 57 rotates the medium in conjunction with the upper door leaf #, and closes the lower half of the opening portion 43. Remember to play = for the upper door fan 46 to lift, the closing door fan operation compared with the upper door exhaust fan 虽然 虽然 虽然 虽然 虽然 虽然 虽然 虽然 需要 需要 需要 需要 需要 # # # # # # # # # # # # # # # # # # # # # # # # The second connection (force) of the wire is connected to the direction of the door member 46 via the first connecting rod 55, the younger brother 2, and the arm member & the door 46, so that the upper door 46 is closed and the upper door is closed. The operating force of the door leaf 46 does not need to be too heavy (too push operation, and the closed position of the engaging claw 246 is more engaged, so that only the engaged claw piece 50 on the side of the busy body 41 is held, and the closed state is maintained and塾6〇The elastic seal is then the same as that of the above. When the door leaf is opened, the effect of eating the upper door is opened. Move to the frame _41 Yimen Yu 6 and the lower door 47 both open the opening of the movement 1 _ (4) The lower front side. At the same time, it becomes ^ 1286068 16039pif.doc The upper door 46 of the door leaf is located in front of the lower door 47, and the upper door is lower than the lower pivot fulcrum A3 of the lower door 47. Therefore, because of the door leaf The opening direction and the opening operation direction of the upper door fan 46 are caused - Therefore, the side door opening and closing operation can be smoothly performed without feeling uncoordinated, and at the same time, since the upper door fan 46 can be largely opened to the lower position, the entire opening portion 43 of the washing tank 42 can be opened without any hindrance. The door leaf 46 does not need to open the space of the door leaf above the frame 41, so that the position close to the height of the dishwasher can be installed without any space obstacle even if the climbing shed* can be installed. Space saving of Downsizing. It is also possible to increase the height of the frame 41 and increase the internal volume of the cleaning tank 42. Also, one of the door fans that are moved forward in the lower direction, especially the door leaf. The 46 is placed in front of the lower portion of the casing 41, so that there is no hindrance to the operation of the tableware taken out and placed in the washing tank 42. In the present example, the upper end of the upper door 46 is opened. It is set to a storage sorrow or a height of the upper end of the lower cutlery frame 45 that is taken out on the lower door 47, or the like, so that the take-out and insertion of the cutlery can be accommodated. In addition, the upper door 4M skin is placed on the lower door 47; square == the water drop dropped by the upper door 46 does not get wet on the lower door 47, and the tableware placed in the lower table frame 45. Further, the lower door fan is interlocked with the upper door fan 46, and the user opens and closes unconsciously like the feeling of automatic opening and closing, so that the user feels as comfortable as the door fan only. ^ Upper door fan 46 is always opened and closed in an almost upright position, so that the user of 17 1286068 16039pif.doc can operate without gripping the handle 48 and the wrist. The point is also very good for opening and closing the upper fan 46. = 'Because the coil spring 58 that is pushed and pulled in the direction of closing the upper door 46 is opened, so that the upper door tension coil spring 58 can be closed with a relatively light force, and the upper door 46 can be set to close the threshold. Pushing. In short, any configuration that participates in the movement of the upper door fan 46 can be set. Next, a second embodiment of the present invention will be described with reference to Figs. 4 to 6 . In the same manner as in the above-described first embodiment, the same reference numerals will be given to the same parts, and the description will be omitted. Only the different parts will be described. (Second Embodiment) Fig. 4 is a perspective view showing a dishwasher of a second embodiment. 5 and 5, 5b, 5c, and 5d are explanatory views for explaining the steps of opening and closing the door leaf in the second embodiment in the state of the table-washing machine as seen from the side, respectively. Fig. 6a, Fig. 6b, and Fig. 6c Fig. 6d is an explanatory view for explaining a step of opening and closing the door leaf in the second embodiment in a state in which the dishwasher is viewed from the front to the right. The second embodiment shown in these figures differs from the above-mentioned first embodiment in that the structure of the door leaf and its opening and closing mechanism are different. In the same way, the upper door leaf 61 is opened and closed in a slightly forward tilting state, and even the fully open bear is kept in the forward tilt state as it is. On the one hand, the lower door 62 is composed of an inner door 62a and an outer door 62b. The inner door 62a mediates the bottom half of the opening 43 in front of the frame 41 by means of the lining 60 when the door leaf is closed. It is kept almost horizontal when fully open. On the other hand, when the door leaf is closed, the outer door leaf 62b is covered with the inner door leaf = 2a, and the same day is closed. When the door leaf is opened, the upper end portion thereof tends to open together with the door leaf 61 of the front note 1286068 16039pif.doc. In the following, the arm mechanism that can be rotated by the detailing fan 61 is composed of the arm arm 63 that holds the upper door, and the fulcrum A5 of the front side of the arm 63 is on both sides of the door leaf 61 (only illustration ^^^ is connected to the lower end of the upper door leaf 61 in a rotationally fixed manner as described above, and the upper door leaf 61 is opened and closed by the door leaf of the upper y lower door fan. #63 and enters in an arc-shaped path, however, In order to interlock the lower door fan 62, the meat net reed π ^ is connected to the i-th connecting rod 65 of the arm 63, and one end is 钿 钿 以 Μ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The long hole 67a is formed, and the third connecting rod 67 which is almost L-shaped is connected by the long hole 67a, and the other end of the third connecting rod 67 is connected to the door leaf support 68 supporting the lower door 62. The outer door 62b It is provided to be rotatable with A7 fixed to the support member 59 on the inner side surface of the lower portion of the casing 41 as a fulcrum. The front door leaf support 68 is supported so that the upper fulcrum A7 can be rotated in the middle portion thereof, the inner door 62a It is integrally connected to the door leaf support 68. Further, the outer door leaf 62b and the inner door leaf 62a are held. The door leaf support 68 is supported on the fulcrum A7 in a freely movable state. Therefore, the opening and closing operation of the upper door leaf 61 is transmitted to the inner door leaf 62a by the arm 63 and the door leaf interlocking mechanism 64. Since the outer door leaf 62b is directly connected On the upper door 61, it is opened and closed together with the upper door 61. Also, in the embodiment, 19 1286068 16039pif.doc 〃 2 is also provided to maintain the door opening at a predetermined position with the holding member 69 °. The brake member 69 is set. It is necessary to make the inner door leaf 62a 'in a nearly horizontal state' and to restrict the rotation of the fan support 68. In this state, the upper door leaf 61 is also set to be almost upright. Further, the tension coil spring 7 () for reducing the operation force of the upper door 61 to close the Qiao Er Temple is stretched, for example, at one end thereof, and the other end is held on the arm 63. The upper end portion that is opened is set to be equal to the height of the lower tableware frame 45, or the opening and closing action of the special door leaf is described above with reference to Fig. 5 to Fig. 6 and Fig. 6d. Bai Xian,® 5a, Figure 6 is clear In the state of the closed door, in the north, the lock device is read, that is, the engaged claw piece % and the engagement claw of the engagement claw #9 are released, and the upper door 61 is pulled forward. As shown in the head, the upper door leaf 61 is in a state of being forcibly extended forward when it is supported by the bottom door of the lower door leaf when the A5 is 62. η方Γ ‘ by? The upper end of the fan 62b is connected to the upper door 61, and is the lower middle 2: Γ λ is accompanied by the opening operation of the upper door 61, and the fulcrum A7 is rotated by the center of the horse to open to the side. However, the opening operation of the upper door 61 is transmitted to the inner door 62a via the arm frog 64, 1 connecting rod 65, the second connecting rod 66, and the third "A7 struts (9), which also rotates around the branch. Next, the second connecting rod 20 1286068 16039pif.doc 66 having the A6 as a fulcrum rotates in the direction of the arrow (counterclockwise direction) in the figure, and the long hole 67& is conveyed to the third connecting rod 67 without slipping. The one end side of the connecting rod 67 is pushed up above the depth of the casing 41 (upper right direction in the drawing). Thereby, the door leaf support 68 is rotated counterclockwise from the center door 62a with the fulcrum A7.
圖5c繪示了門扇幾乎呈半開之狀態。此時，上門扇 61和圖5b的狀態一樣，下端部呈向前方強制伸出之狀態。 下門扇62與外門扇62b、内門扇62a 一起，在幾 態下轉動。 圖5d繪示了門扇呈被全打開之狀態。此時，臂^被 制動構件69阻止而幾乎呈水平狀態。一方面，上門扇61 門扇62b連接的下端部位於比通過支點a?的水平線 低得多的位置，因此該下端部被返回到靠近框體41。盆结 果是，上門扇61形成稍微前傾狀態而向框體41之下部； 方移動’所以開口部43的前面寬敞開啟。.Figure 5c illustrates the state in which the door leaf is almost half open. At this time, the upper door 61 is in the same state as that of Fig. 5b, and the lower end portion is forcibly extended forward. The lower door 62 rotates together with the outer door 62b and the inner door 62a in several states. Figure 5d illustrates the state in which the door leaf is fully open. At this time, the arm is blocked by the brake member 69 and is almost horizontal. On the one hand, the lower end portion of the upper door leaf 61 door 62b is located at a position much lower than the horizontal line passing through the fulcrum a?, so that the lower end portion is returned to approach the frame 41. As a result of the basin, the upper door 61 is slightly inclined forward and is directed to the lower portion of the casing 41; the square is moved so that the front surface of the opening portion 43 is opened wide. .
同樣被保持在水^狀1=側的内門扇咖與圖5C 的狀態 第3速5,門扇連動機構64，是從第2連接桿66向 A6幾乎在干同一：：：傳遞。在連接部位的長〒L67a與支點 置上，所㈣纽67^’為錄辭同—待尺寸的位 動軌跡幾==== 第2連接桿心端部的轉 動被阻止，因此被連接在==門扇支撐68的轉 67也被限制軸，所^連接杯66上的第3連接桿 所以如目5c至圖5d所示’這些連接部 21 1286068 16039pif.doc 連接桿67作用則^^所示上的方向滑動與移動，向第3 抗(摩擦抵抗)產生戚然而’由在長孔67a的滑動抵 作用被傳遞，連接在_即3第3連接桿67轉動的 被制動構件69阻止的狀態連== 在與圖5e的階段呈㈣的水平間扇伽被維持 參 動，由ί靠:::::樣’臂63即便在所定範圍以上轉 第2實施二=、=轉動也被阻止。因此，在本 轉動被阻止之精神已^了m t9阻止。在所定位置 也可以固定上門扇6;=置但是，靠該制動構件69 69的情況下，上門為61置。，、不過在靠制動構件 即便向開啟方向附:大確實地固定。或者 超越轉動位置而=的轉動力，也能夠阻㈣ 41之在圖4所示的本第2實施例中，因為框體 呈類Γ及H驗地開啟’所以從清洗槽42取出和放入餐 打門到幾Ϊ ^框等便容易進行。_是，T餐具框45是在 狀態的_扇62&上抽出，而使得操作可 二^二另外扇必以概塾60為媒介，對於不 Ϊ ^關，口部43等作為所謂的下Η扇62之主體部起 =从實施例的外門扇_，在關閉門扇狀態時， 了良好地保持外觀並可以兼作有效的外裝板。 關閉門扇的操作是與上記開放操作的逆向順序進 ⑧ 22 1286068 16039pif.doc 行。即:该操作可以從圖5d向圖5a以及從圖6d向圖如 依次進行。以下若作為概述的話，由使用者握拿上門為W 之手把48 ’或者料掛在手把上而向上方進行提起。1門 扇61以臂63之支點八5為中心轉動而被提起。因為 端部被連接在外門扇62b上，所以上門扇61呈近乎直. 傾倒狀態以圓弧狀執跡而被提升起。 、 從圖5d向圖5c以及從圖6d向圖&依次進行的階段 中，反轉上門扇61的傾倒方向，但下門扇62側之内門怎 62 a被^持在水平狀態。這是由於臂63的作用被傳遞給g 1連接杯65、第2連接桿66，藉由該長孔67a在連接部 遞作用而向第3連接桿67產生滑動所致。再者，開門扇時 在張拉線圈弹黃70被蓄積的張力通過臂63作媒介，將上 門扇61向關Η扇方向拉張那樣地作用，因此上門扇Q 延伸使全體門扇能夠以較輕的力而被拉升。 、進一步而言，如果進行關閉門扇之操作的話，如圖π ，及圖6b所示’在上記長孔67a内的打滑停止，而使得該 第3連接桿67向下方向變動位置，所以使得與此連接的門 扇支揮68以支點A7為中心而向順時針方向（與箭頭相反 方向）轉動。因此，内門扇62a也以順時針方向轉動。而 且’上門扇61保持幾乎同樣的傾斜姿勢以圓弧狀之執跡移 動，並伴隨著外門扇62b向上方移動。進而如圖&以及圖 6a所示的那樣進行_門扇操作，上門扇61以襯塾6〇為 媒介在框體41前面接合，而關閉開口部“之上半部。另 -方面’開口部43之下半部被内門扇62a關閉。由這樣的 ⑧ 23 1286068 16039pif.doc 重疊外門扇62b而覆蓋内門扇62a。該關閉狀態藉由作為 關閉裝置的接合爪片49和被接合爪片50之接合而被保持 關閉。 如此，在本第2實施例中，如果與第1實施例相對比 的話，特別是下門扇62是由内門扇62a和外門扇62b所構 成。内門扇62a在開打門扇時被保持水平狀態，在關閉門 扇時則不透水地關閉開口部43。另一方面，外門扇62b與 上門扇61直接連接，並使之構成可以一起開閉的結構，這 一點是明顯的不同點。但是，可以很清楚地知道，這樣的 下門扇62與在第1實施例中下門扇47是扮演一樣的作用。 在第2實施例中由於有一條臂63和外門扇62b，與第 1貝加例同樣’門扇的開閉插作容易，且從清洗槽内取出 和放入餐具類以及餐具框等可以順暢進行。 例如，在本第2實施例中上門扇61開閉時，從直立 狀恶移動到稍微傾倒之狀態，和第1實施例一樣，把手抑 是位於使用者能夠容易操作之狀態的位置。 (第3實施例） 圖7a以及圖7b是繪示本發明的第3實施例之餐具清 洗機的側面圖。圖7a繪示了關閉門扇狀態，圖7b綠示^ 門扇全開狀態。 ％ $ 第3實施例使用簡單構造之連動機能而使上門扇η 和下門扇62達到與上記第2實施例幾乎同樣的作用=果。 在本第3實施例中，下門扇62之内門扇62a是^能夠 轉動地被支持在支點A7上。如圖7a所示，在關閉二；狀 24 1286068 16039pif.doc 態下 ㈣60 Γ 在較外門扇62b直立狀態，並以 3 ^斤關閉開口部43。現就從該關閉門扇狀態 ==開門扇狀態之開放順序與上記第⑽ —即·首S，在上Η扇61之開放動作中， 48 5 61 接，所以卜p j轉動。此時因為下端部與下門扇62直接連 動。直到二:二1以稍微向後傾倒的姿勢呈圓崎^ 的全開狀態’下門扇62之外_ 態ϊ，臂同樣地向下方進行轉動。在該全開狀 水平狀態的位置件69阻止’而固定了内門扇必呈 襯墊人之開π部43的周緣裝著有 接受兮彈Μ ㈣衣置為媒介而維持關閉狀態時，經常 崎嶋料透水性^ 而呈對抗該彈二1 樣與該襯墊6。緊密結合， 記的那樣，如果合狀態。然而，正如上 開啟的話，從内門】12被，且與其連動之外門扇咖 , ι^πΓΓΙ 5 扇62a靠襯塾6=a曰成為自由狀態。因此’内門 向前方倒去那胁^ 向前推出，然後靠自身重量而 狀態時，門屬開。因此，正如圖7b所示，在全開 定位置，而被保^水平=轉動到被制動構件69阻正的所 ⑧ 25 1286068 16039pif.docIn the same manner as in the state of Fig. 5C, the third door speed 5, the door leaf interlocking mechanism 64 is transmitted from the second connecting rod 66 to the A6 almost at the same time:::. At the joint of the long 〒L67a and the fulcrum, the (four) New 67^' is recorded as the same as the trajectory of the size to be sized ==== The rotation of the end of the second connecting rod is blocked, so it is connected == The turn 67 of the door leaf support 68 is also limited to the shaft, and the third connecting rod on the cup 66 is connected as shown in Fig. 5c to Fig. 5d. 'These connecting portions 21 1286068 16039pif.doc are connected to the lever 67. The direction of sliding and movement in the direction is generated to the third resistance (friction resistance), but is transmitted by the sliding member 69 of the long hole 67a, and is blocked by the brake member 69 that is rotated by the third third connecting rod 67. The state is connected == The fan is maintained in the horizontal (4) phase with the phase of Fig. 5e, and the 臂 depends on the ::::: the sample arm 63 is rotated even if it is above the specified range. prevent. Therefore, the spirit of being blocked in this rotation has been blocked by m t9. The upper door 6 can also be fixed at a predetermined position; = However, in the case of the brake member 69 69, the upper door is 61. However, it is fixed to the brake member even if it is attached to the opening direction. Or the rotational force that exceeds the rotational position and = can also block (4) 41 in the second embodiment shown in FIG. 4, because the frame is opened and placed in the same manner as H, so it is taken out and placed in the cleaning tank 42. It is easy to make a meal and a few minutes. _Yes, the T cutlery frame 45 is drawn on the state of the fan 62 & so that the operation can be two and the other fan must be based on the general 60, for the sake of not closing, the mouth 43 etc. as the so-called squat The main body of the fan 62 is the outer door leaf of the embodiment. When the door leaf is closed, the appearance is well maintained and it can double as an effective exterior plate. The operation of closing the door leaf is in the reverse order of the open operation described above. 8 22 1286068 16039pif.doc line. That is, the operation can be sequentially performed from Fig. 5d to Fig. 5a and from Fig. 6d to the figure. In the following, as an overview, the user holds the handle 48 of the door W or the material is hung on the handlebar and lifted upward. The one door fan 61 is lifted by pivoting about the fulcrum of the arm 63. Since the end portion is attached to the outer door leaf 62b, the upper door leaf 61 is nearly straight. The dumping state is lifted up in an arc shape. In the stages from Fig. 5d to Fig. 5c and from Fig. 6d to Fig. 5, the tilting direction of the upper door 61 is reversed, but the inner door on the lower door 62 side is held horizontally. This is because the action of the arm 63 is transmitted to the g 1 connecting cup 65 and the second connecting rod 66, and the long hole 67a acts on the connecting portion to cause sliding to the third connecting rod 67. Further, when the door leaf is opened, the tension accumulated in the tension coil 70 is transmitted through the arm 63, and the upper door 61 is pulled in the direction of the closing fan. Therefore, the upper door Q is extended to make the entire door light lighter. The force is pulled up. Further, if the operation of closing the door leaf is performed, as shown in FIG. π and FIG. 6b, the slip in the upper long hole 67a is stopped, and the third connecting rod 67 is moved in the downward direction, so that The connected door leaf branch 68 rotates clockwise (opposite to the arrow) centering on the fulcrum A7. Therefore, the inner door 62a also rotates in the clockwise direction. Further, the upper door leaf 61 is moved in an arcuate shape in almost the same inclined posture, and moves upward with the outer door leaf 62b. Further, as shown in FIG. & and FIG. 6a, the door leaf operation is performed, and the upper door 61 is joined to the front surface of the casing 41 by the lining 6 〇 as a medium, and the opening portion "the upper half. The other side" is opened. The lower half of the lower portion 43 is closed by the inner door fan 62a. The inner door leaf 62a is covered by the outer door leaf 62b overlapped by such 8 23 1286068 16039pif.doc. The closed state is by the engaging claw piece 49 as the closing means and the engaged claw piece 50. Thus, in the second embodiment, in contrast to the first embodiment, in particular, the lower door 62 is constituted by the inner door 62a and the outer door 62b. The inner door 62a is opened when the door leaf is opened When the door leaf is closed, the opening portion 43 is closed without water. On the other hand, the outer door leaf 62b is directly connected to the upper door leaf 61, and is configured to be openable and closable together. This is a significant difference. However, it can be clearly understood that such a lower door fan 62 plays the same role as the lower door leaf 47 in the first embodiment. In the second embodiment, since one arm 63 and outer door leaf 62b, and the first Bega Same example It is easy to insert and close the door leaf, and it is possible to smoothly remove the tableware and the dishware frame from the washing tank. For example, in the second embodiment, when the upper door leaf 61 is opened and closed, it moves from the erected state to the slightly tilted side. In the same manner as in the first embodiment, the handle is in a position where the user can easily operate. (Third Embodiment) Figs. 7a and 7b are views showing the side of the dishwasher of the third embodiment of the present invention. Fig. 7a shows the state of closing the door leaf, and Fig. 7b shows the state of the door leaf fully open. % $ The third embodiment uses a simple construction of the linkage to enable the upper door η and the lower door 62 to be almost identical to the second embodiment described above. In the third embodiment, the inner door 62a of the lower door 62 is rotatably supported on the fulcrum A7. As shown in Fig. 7a, in the closed state; in the state of 24 1286068 16039pif.doc (4) 60 Γ In the upright state of the outer door 62b, and close the opening 43 by 3 ^ jin. Now the order of closing the door leaf state == opening the door state and the above (10) - that is, the first S, in the upper fan 61 In the opening action, 48 5 61 Therefore, the pj is rotated. At this time, the lower end portion is directly interlocked with the lower door fan 62. Until the second: the second one is tilted backwards in a slightly open state, the lower door leaf 62 is outside the state of the door leaf 62, and the arm is similarly Rotation is performed below. The position member 69 in the fully open horizontal state blocks 'and the inner door fan is fixed. The periphery of the opening π portion 43 is loaded with the receiving magazine (4) clothes to maintain the closed state. , often rugged with water permeability ^ and against the bomb 2 and the liner 6. Closely combined, as noted, if the state is combined. However, as the upper opening, from the inner door] 12, and linked with it Outside the door fan, ι^πΓΓΙ 5 fan 62a by lining 6 = a 曰 becomes free. Therefore, the inner door is pushed forward and the threat is pushed forward, and then the door is opened when it is in its own weight. Therefore, as shown in Fig. 7b, in the fully open position, the level is guaranteed to be rotated to the blocked member 69. 8 25 1286068 16039pif.doc
所干記相反的順序進行。即:在圖7b 態中，如果向上方拿起上門扇6i的把手IThe opposite is done in the reverse order. That is: in the state of Fig. 7b, if the handle 1 of the upper door 6i is picked up upwards
臂63為媒介而轉動操作，下門扇62之夕m 物著上門扇61之轉動而轉動。當外門扇62b 乎水平狀_，其捉拿到被保持在水平位置的内門 羽a，然後與内門扇62a共同轉動直到關閉門扇狀態。 如此-來’如果上門扇61和下門扇62連動轉動，而達到 圖7a所示的關閉位置時，上門扇61和下門扇幻各自分別 開閉清洗槽42之開π部43的上半部以及下半部，其關閉 狀態靠關閉裝置而被保持。再者，上門扇61以及下門扇 62在關閉狀態下可以得到與襯墊6〇彈性緊密結合的狀 怨。邊情況下，下門扇62的内門扇62a處於被外門扇62b 推壓的狀態而與襯墊60緊密結合。還有，在臂63上向張 拉方向被張設的張拉線圈彈簧70與上記實施例一樣，具有 減輕門扇關閉時操作力的功能。 . 在本第3實施例中，上門扇61與下門扇62之外門扇 62b連接，内門扇62a與上門扇61之間不存在連動關係。 但是當開啟時，相對於内門扇62a的外門扇62b的支撐即 約束被解除，因為前方沒有約束物存在，内門扇62a以自 身重量自然地或者例如接受襯墊60的彈發力，而倒向前方 那樣地被打開。而且，内門扇62a處於關閉狀態時，如果 是以重心位置向前靠的構造而言，内門扇62a可以更確實 地打開。 本發明不只是被限定在上記且圖面所示的各實施 26 ⑧ 1286068 I6039pif.doc 彳不，離本發明之要旨範圍内的各 ，本發明已時佳實施_露如實施。 i乾圍内，當可作些許之更動與潤飾，因此太恭：之精神 軌圍當視後附之申請專利範圍所界定者為準本“之保護 【圖式簡單說明】 圖1係繪示本發明第1實施例餐具清洗機之斜視圖 圖2a、圖2b、圖2c、圖2d分別麟示從侧面所^餐 一凊洗機之狀態，用於說明在第丨實施例令開閉門I你 步驟之說明圖。 羽乍 圖3a、圖3b、圖3c、圖3d分別係繪示從右斜前方所 看餐具清洗機之狀態，用於說明在第1實施例中開閉門扇 動作步驟之說明圖。 ％ 圖4係繪示本發明第2實施例之餐具清洗機之斜視 圖。 . 、 圖5a、圖5b、圖5c、圖5d分別係繪示從側面所看餐 具清洗機之狀態，用於說明在第2實施例中開閉門扇動作 步驟之說明圖。 圖6a、圖6b、圖6c、圖6d分別係繪示從右斜前方所 看餐具清洗機之狀態，用於說明在第2實施例中開閉門扇 動作步驟之說明圖。 圖7a、圖7b係繪示本發明第3實施例餐具清洗機之 側视圖，圖7a繪示關閉門扇狀態，圖7b繪示門扇全開狀 態。 ⑧ 27 1286068 16039pif.doc 圖8a、圖8b分別係繪示不同的先前技術例之側視圖。 圖9係繪示其他種類先前技術例之側視圖。 【主要元件符號說明】The arm 63 is rotated by the medium, and the lower door 62 is rotated by the rotation of the upper door 61. When the outer door 62b is horizontal, it captures the inner door feather a held in the horizontal position and then rotates together with the inner door 62a until the door leaf state is closed. Thus, if the upper door 61 and the lower door 62 rotate in conjunction with each other to reach the closed position shown in FIG. 7a, the upper door 61 and the lower door fan respectively open and close the upper half and the lower portion of the opening π portion 43 of the cleaning tank 42 respectively. The half, its closed state is held by the closing device. Further, the upper door 61 and the lower door 62 can be in a closed state to obtain a close relationship with the elasticity of the pad 6〇. In the case of the side, the inner door 62a of the lower door 62 is pressed by the outer door 62b and is tightly coupled to the spacer 60. Further, the tension coil spring 70 which is stretched in the tension direction on the arm 63 has the function of reducing the operating force when the door is closed, as in the above-described embodiment. In the third embodiment, the upper door 61 is connected to the door leaf 62b outside the lower door 62, and there is no interlocking relationship between the inner door 62a and the upper door 61. However, when opened, the support of the outer door leaf 62b with respect to the inner door leaf 62a, that is, the restraint is released, because there is no restraint present in the front, and the inner door leaf 62a naturally or, for example, receives the spring force of the cushion 60, and is reversed. It is opened like the front. Further, when the inner door 62a is in the closed state, the inner door 62a can be opened more surely if the center of gravity is placed forward. The present invention is not limited to the above-described embodiments and is not limited by the scope of the present invention. In the dry circumference, when some changes and retouchings can be made, it is too pleasing: the spiritual track is defined as the scope of the patent application scope attached to it. “Protection of the figure [Simple description of the drawing] Figure 1 shows 2A, 2b, 2c, and 2d of the first embodiment of the present invention, respectively, showing the state of the washing machine from the side, for explaining the opening and closing door I in the third embodiment. Fig. 3a, Fig. 3b, Fig. 3c, and Fig. 3d respectively show the state of the dishwasher in front of the right oblique side, for explaining the steps of opening and closing the door leaf in the first embodiment. Figure 4 is a perspective view showing the dishwasher of the second embodiment of the present invention. Fig. 5a, Fig. 5b, Fig. 5c, and Fig. 5d respectively show the state of the dishwasher as viewed from the side. FIG. 6a, FIG. 6b, FIG. 6c, and FIG. 6d respectively show the state of the dishwasher in front of the right oblique side, and are used to explain the second embodiment. FIG. 7a and FIG. 7b illustrate the third embodiment of the present invention. Figure 7a shows a state in which the door leaf is fully closed, and Figure 7b shows a state in which the door leaf is fully open. 8 27 1286068 16039pif.doc Figures 8a and 8b respectively show side views of different prior art examples. Fig. 9 is a side view showing another type of prior art example. [Main component symbol description]
卜] [卜31 :框體 2a、 12a、32a ··上門扇 2b、 12b、32b :下門扇 33 ： 門扇連動機構 41 ： 框體 42 ： 清洗槽 43 ： 開口部 44 ： 上餐具框 45 ： 下餐具框 46、 61 :上門扇 47、 62 :下門扇 48 ： 把手 49 ： 接合爪片 50 ： 被接合爪片 51 ： 門扇開閉機構 51a :上臂 51b :下臂 52、 69 :制動構件 53 : 門扇支撐 54 : 第3連接桿 55 : 第1連接桿 ⑧ 28 1286068 16039pif.doc 56 ： 第2連接桿 57、 64 :門扇連動機構 58 ： 張拉線圈彈簧 59 ： 支持構件 60 ： 襯墊 62a :内門扇 62b :外門扇 63 ： 臂 65 ： 第1連接桿 66 ： 第2連接桿 67 ： 第3連接桿 67a :長孔 68 ： 門扇支撐 70 :張拉線圈彈簧 Al、A2、A3、A4、A5、A6、A7 :轉動·支點 HI、H2 :空間卜] [i 31: frame 2a, 12a, 32a · upper door 2b, 12b, 32b: lower door 33: door interlocking mechanism 41: frame 42: washing tank 43: opening 44: upper cutlery frame 45: lower Cutlery frame 46, 61: upper door 47, 62: lower door 48: handle 49: engaging claw 50: engaged claw 51: door opening and closing mechanism 51a: upper arm 51b: lower arm 52, 69: brake member 53: door support 54 : 3rd connecting rod 55 : 1st connecting rod 8 28 1286068 16039pif.doc 56 : 2nd connecting rod 57, 64 : Door leaf interlocking mechanism 58 : Tension coil spring 59 : Supporting member 60 : Pad 62a : Inner door fan 62b : outer door leaf 63 : arm 65 : first connecting rod 66 : second connecting rod 67 : third connecting rod 67 a : long hole 68 : door leaf support 70 : tension coil springs A1, A2, A3, A4, A5, A6, A7: Rotation·Pivot HI, H2: Space
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