1363700 六、發明說明： 【發明所屬之技術領域】 本發明係有關於-種適合應用在兼具影印、列印 真及掃描等功能、所謂複合機或_事務機的原稿壓合板 開闔裝置，以及應用前述原稿壓人^ 域口板開闔裝置的事務機。 【先刚技術】 上述的複合機或稱作事務機，為了例如保養、檢查或 修理等，裝置本體例如構成婦描部的殼體，可上下 =魚嘴的形式開m殼體上連接有為了將原稿塵 ,在接觸玻璃（contact glass)上的原稿壓合板，原稿壓合 板並介由原稿壓合板開闔裝置而可 ☆人 J進仃開闔。原稿壓合板 多會配合自動原稿輸送裝置（一船金 、奴％作 AI)F (Automatic1363700 VI. Description of the Invention: [Technical Field] The present invention relates to an original plywood opening device suitable for use in a function of photocopying, printing, and scanning, a so-called multifunction machine or a transaction machine. And a transaction machine applying the aforementioned original pressing mechanism. [First-hand technology] The above-mentioned multi-functional machine or transaction machine, for example, maintenance, inspection, repair, etc., the device body, for example, constitutes a housing of the smear portion, and can be opened up and down = fish mouth. The original dust, the original pressing plate on the contact glass, the original pressing plate and the opening device of the original pressing plate can be opened. Original platen will be combined with automatic original conveying device (one ship gold, slave% AI) F (Automatic
Doc聰ntFeeder))使用，因此具有相當的重量。 上述原稿壓合板開闔裝置為了處理例如影印讀取的 原稿像書-樣厚的情況，多會具有升降功能。而為了能產 生:降功㈣結構’通㈣為單腳槌軸。習知為連接組件 以單腳狀構成，而支撐原稿壓合板的支撐組件可轉動地連 接在連接組件’且設置有使支撐組件往原稿壓合板的開啟 方向緩衝運動之彈性手段的凸輪機構，上述單腳狀的連接 紐'件連接於設置在殼體（或裝置本體）後部上的連接孔， 並可上下方向移動。 如上述構成的原稿壓合板開闔裝置，應用在上述的複 ^機或稱作事務機時’為了保養、檢查或修理等，當殼體 相對於裝置本體開啟時，設置有具重量之自動原稿輸送裝 13-63700 , 置的原稿壓合板也一併開啟，如此可能因不穩定而使得事 務機傾倒。因此’為解決上述問題，在殼體開啟時，設置 使原稿壓合板往閉闔方向移動的移動機構亦為習知技術。 【曰本特許文獻1】特開2008-209626號 然而’如上述的移動機構’因與原稿壓合板開闔裝置 分別設置，元件數會增加而構成變得更為複雜，製作成本 因而隨著提高。因此，如何設計出結構更為簡單，不需提 高製作成本，且當殼體開啟時，限制原稿壓合板開闔裝置 的開啟動作使其無法岐，·部不會Μ的原稿麗合板 開闔裝置已成為重要課題之一。 【發明内容】 。。本發明之目的為提供一種原稿壓合板開闔裝置具有 早腳狀的連接崎，㈣稿壓合板開闔裝置本身在殼體 ^出原稿壓合板不會—併開啟，且單腳狀的連接組件不 置，=上ί目的，依據本發明的—種原稿壓合板開闔裝 =於稱作複合機的事務機，包括―殼狀的㈣且有可 ::向移動並連接在一連接孔的—連接組件，連接孔設 閨Γί:事務機的一裝置本體並可相對地上下方向開 闔的m -殼狀的支禮組件切並使 行開闔，壓合板介由-—可轉動地連接i 側，一彈性手段設置在支撐組件及腳部間，使支e 組件往原稿厂堅合板的開啟方向缓衝運動；〜凸輪機構設； 5 1363700 在腳部與支樓組件間，且作用在彈性手段，以控制支撐组 件轉動；-轉動防止手段設置在聊部與支撐組件間’當殼 體開啟時’自動地防止讓原合板產生開啟動 組件轉動。 又，依據本發明的一種原稿屋合板開闔裝置，用於稱 作複合機的事務機，包括一殼狀的腳部具有可上下方向移 動並連接在-連接孔的-連接組件，連接孔設置在連接於 事務機的-裝置本體並可相對地上下方向_的一殼體 -侧；-殼狀的支撐組件切並使—原稿壓合板可進行開 闔，原稿壓合板介由-枢轴梢可轉動地連接在腳部上側. 件及㈣間，使支擔組件往原 板的開啟方向缓衝運動；—凸輪機構設置在腳部與 -脫出防止手段設置在腳部撑組件轉動； 田设體開啟時，自動地防止 腳部自連接孔脫出。 曰勒也I万止 稱作再ΐ播依據本發明的一種原稿壓合板開闔裝置，用於 %作禝合機的事務機，包括〜 移動並連接在一連接孔的1 具有可上下方向 於事務機的-裝置本體並可tL件/連接孔設置在連接 髀一^. + j相對地上下方向開闔的一殼 行3 Γ又㈣支撐組件’支撐並使一原稿壓合板可進 侧；：彈Γ廢合板介由、軸梢可轉動地連接在腳部上 ， 彈性手段，設置在支4 往原稿壓合板的開啟方向緩及腳部間，使支撑組件 部與支撐組件間，且作用一凸輪機構設置在聊 庳性手段，以控制支撐組件轉 Γβ#，Γ動防止手段設置在腳部與支撐級件間，當殼體開 勒動地PU讓原稿壓合板產生岐動作的支撐組件 轉動，一脫出防止手段設置在腳部，當 動 殼體開啟時， 地防止腳部自連接孔脫出。 在上述任一情形中，轉動防止手段 組件，當殼體開啟傾斜移動時，第-晃動組件產 自動地與支撐組件或腳部連結。 尤動以 又，脫出防止手段可具有一第二晃動組件，當殼體開 啟傾斜移動時’第二晃動組件產生晃動以自動地與設置在 連接孔的連結部連結。 再者，在本發明中可更包括一按壓組件，當第一晃動 組件及第二晃動組件自動地晃動，連接在超過第一晃動組 件及或第二晃動組件之轉動支點一側的腳部傾斜移動 時，按壓組件使第一晃動組件及或第二晃動組件轉動。 且，依據本發明的一種事務機具有如上述之原稿壓合 板開闔裝置。 ° ° 承上所述，根據本發明的原稿壓合板開闔裝置及事務 機，原稿壓合板例如設置在可上下方向開闔具有掃插器 功能之殼體’且原稿壓合板設置有具重量之自動原裔矜、、: 裝置時，相對於稱作複合機的影印機等事務機的I置、 體，原稿壓合板同樣地可上下方向開闔。者餅欺班^本 斤 田j衣罝本體的 内部機構進斤保養、檢查或修理等時，即使殼體門啟、 稿壓合板<經由支撐組件的轉動防止手段避免開啟原 經由腳部的脫出防止手段避免原稿壓合板由殼體脫尸从t 洛'’錯 1363700 此可對裝置本體進行安全的保養、修理及檢查工作。 【實施方式】 以下’依_示詳細朗本發明的實施例。 第一實施例 塞敌^圖1及圖2中’符#υΑ表示通稱為複合機的事務機c 殼體D 本體B、殼體D及原㈣合板F所構成。 二、：置本體3上’例如由掃描部構成，並介由 置以類似鱷魚嘴的形式可上下方向開閨。原稿壓 二板F設置在殼體DJ1，介由原髓合板開闔 的以類似鱷魚嘴的形式可上 稿輸送裝置。Λ 了上下方向_ ’麵置有自動原 且，在圖面十所示為，由裳置本體3及例如具有掃描 功施之掃描部構成之殼體D所構成的事務機Α。但， ^裝置本體Β組合的機器，其他亦可具有影印部及傳直部 =，因此裝置本體Β除了婦描部以外，亦可與由影印部及 傳真部等構成的殼體D組合。 樞軸裝置C的構成於此不予以限制，通常可利用稱作 合葉的樞轴，當然亦可利用各種習知的⑽由展置。但，以 具有限位器（卿per)使殼體D無法開啟至預設開啟角产 以上，以及具有彈性手段使殼體D不會急劇地_較佳。 本發明的原稿壓合板開闔褒置E，圖中未表示，通常 會以-適當的間隔’與另一相同結構的原稿壓合板開閣裝 置E或者其他不同結構的物件組合，以一對的形式應用: 1363700 . 以下說明’以-個原稿壓合板開闔裝置 在圖3至圖10中，符缺^ 一瓦亡^、，、口構作既明。 付唬1表不具有連接組件 腳部1相對於連接孔2以可上下方向移動的方式插= 疋。其中，連接孔2以垂直方㈣置在殼體d 且平面為略呈矩形狀。 腳部1為橫剖面略呈矩形狀的殼狀物件。腳部】由底 板la、兩側板lb、lb及固定凸輪部lc構成。其中側 板lb、lb立設在底板la的兩侧，固定凸輪部“形成在兩 侧板ib、ib的上部，部i例如可以是像p〇M的合 脂成型品’但其非限制性，亦可為沖壓加卫品。支樓組件 4的兩側板4a、4a，在腳部i之固定凸輪部u的凸^部兩 側板Id、id上，介由樞輛梢3作為轉軸支撐而為；轉動 的。 支撐組件4經由自上板扑兩側部向下延伸的兩 4a、4a與自上板4b -端部向下延伸的播板4〇構成，並 用例如SUS的金屬板沖壓加工形成殼狀。在兩側板4a 侧，兹設置了往内㈣曲的托持部心及 4a托:部“上方些許距離的位置，切割兩^ 的—部分往外侧彎曲而形成的連接We、4e。擋板 免當由内侧而來的推壓力補強：4f、4f’可避 組件4可以是合成樹脂的向外侧破開。再者，切 :輪滑塊5可滑動地容置在支Doc Cong ntFeeder)) is used and therefore has considerable weight. The document pressing plate opening device has a lifting function in order to handle, for example, a document-like thickness of a document read by photocopying. In order to produce: down power (four) structure 'pass (four) is a single-legged shaft. Conventionally, the connecting member is configured to be monopod, and the supporting member supporting the original pressing plate is rotatably coupled to the connecting member' and is provided with a cam mechanism for elastically absorbing the supporting member toward the opening direction of the original pressing plate, The one-legged connecting button' is connected to a connecting hole provided on the rear of the casing (or the device body) and is movable in the up and down direction. The document ply opening device configured as described above is applied to the above-mentioned re-machine or machine, 'for maintenance, inspection or repair, etc., when the casing is opened relative to the device body, an automatic manuscript having a weight is provided. The transporting device 13-63700, the original mandrel plate is also opened, so that the transaction machine may be dumped due to instability. Therefore, in order to solve the above problem, it is also a conventional technique to provide a moving mechanism for moving the original pressing plate in the closing direction when the casing is opened. [Patent Document 1] JP-A-2008-209626, however, the 'moving mechanism as described above' is separately provided with the original platen opening device, and the number of components is increased to make the composition more complicated, and the manufacturing cost is increased. . Therefore, how to design the structure is simpler, and it is not necessary to increase the manufacturing cost, and when the casing is opened, the opening operation of the original plywood opening device is restricted, so that the original plywood opening device cannot be smashed. Has become one of the important topics. SUMMARY OF THE INVENTION . The object of the present invention is to provide an original plywood opening device having an early foot connection, and (4) the original ply opening device itself does not open and close the original ply plate, and the single leg connection assembly According to the present invention, the original manipulator ply opening and unloading = in a machine called a multi-functional machine, including a shell-shaped (four) and having:: moving toward and connecting to a connecting hole - The connecting component is provided with a connecting body 闺Γί: a device body of the transaction machine and can be cut and opened in a m-shell-like ritual component which is opened up and down in a relatively upward direction, and the pressing plate is rotatably connected by i Side, an elastic means is arranged between the support assembly and the foot, so that the e-assembly is buffered in the opening direction of the original factory's plywood; ~ cam mechanism is set; 5 1363700 is between the foot and the sub-assembly, and acts on the elastic Means to control the rotation of the support assembly; the rotation preventing means is disposed between the chat portion and the support assembly 'when the casing is opened' to automatically prevent the original plate from rotating the starter assembly. Further, a manuscript slab opening device according to the present invention is used for a transaction machine called a multi-functional machine, comprising a shell-shaped leg having a connection member movable in the up-and-down direction and connected to the - connection hole, the connection hole being arranged a housing-side connected to the apparatus body of the transaction machine and relatively up-and-down direction; the shell-shaped support assembly is cut and the original pressure plate can be opened, and the original pressure plate is guided by the pivot point Rotatingly connected to the upper side of the foot. (4), the support assembly is buffered in the opening direction of the original plate; the cam mechanism is disposed on the foot and the anti-detachment preventing means is arranged to rotate in the foot support assembly; When the body is opened, the foot is automatically prevented from coming out of the connecting hole.曰 也 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I The main body of the transaction machine and the tL member/connection hole are disposed in a shell row 3 which is opened in the up-and-down direction relative to the connection port. The (4) support assembly 'supports and allows an original pressure plate to enter the side; : The magazine of the magazine is rotatably connected to the foot, and the elastic means is arranged between the support 4 and the opening direction of the original pressure plate to ease the space between the support part and the support component, and the function is A cam mechanism is arranged in a chattering means to control the support assembly to turn Γβ#, and the cocking prevention means is disposed between the foot portion and the support level member, and when the housing opens and pulls the PU to cause the original pressure plate to generate a smashing action supporting member Rotating, a disengagement prevention means is provided at the foot portion, and when the movable casing is opened, the foot portion is prevented from coming out of the connection hole. In either case, the rotation preventing means assembly automatically engages the support member or the foot when the housing is tilted to open. Further, the detachment prevention means may have a second swaying assembly, and when the casing is opened and tilted, the second swaying assembly is swayed to automatically connect with the joint portion provided at the connection hole. Furthermore, in the present invention, a pressing component may be further included, and when the first shaking component and the second shaking component are automatically shaken, the foot is inclined at a side exceeding a rotation fulcrum of the first shaking component or the second shaking component. When moving, the pressing assembly rotates the first shaking component and or the second shaking component. Further, a transaction machine according to the present invention has the document plate opening device as described above. According to the document ply opening device and the transaction machine of the present invention, the original pressing plate is provided, for example, in a casing having a sweeper function that can be opened up and down and the original pressing plate is provided with a weight. In the case of the automatic original device, the device can be opened up and down in the same direction as the original plate and the body of the printer such as a photocopier called a multifunction peripheral. When the internal mechanism of the body of the body is in the maintenance, inspection or repair of the body, even if the door of the casing is opened, the platen of the manuscript is prevented from opening through the foot through the rotation preventing means of the support assembly. The prevention of the escape prevents the original pressing plate from being detached from the housing from the t-lole's 1363700, which enables safe maintenance, repair and inspection of the device body. [Embodiment] Hereinafter, embodiments of the present invention will be described in detail. The first embodiment is shown in Fig. 1 and Fig. 2, where the symbol "#" indicates a transaction machine c, which is generally referred to as a multifunction peripheral, a casing D, a casing D, and a former (four) plywood F. Second, the body 3 is formed, for example, by a scanning portion, and can be opened up and down in a form similar to a crocodile mouth. The original pressure plate F is disposed in the casing DJ1, and can be fed through the original pith plate in a form similar to a crocodile mouth. In the upper and lower direction _ ′, the surface of the upper surface _ ′ is automatically displayed, and the surface of the housing 3 and the housing D including the scanning unit having the scanning function are shown in Fig. 10 . However, the device of the device body combination may have a photocopying portion and a straightening portion. Therefore, the device body may be combined with the casing D composed of a photocopying portion and a facsimile portion, in addition to the female portion. The configuration of the pivot device C is not limited thereto, and a pivot called a hinge may be used. Of course, various conventional (10) projections may be used. However, the housing D cannot be opened to a predetermined opening angle by having a stopper, and the elastic means is not used to make the housing D not sharply. The original plywood opening device E of the present invention, which is not shown in the drawing, is usually combined with another original structure of the original plywood opening device E or other different structures at an appropriate interval, in a pair Form application: 1363700. The following explanation shows that the opening device of the original mandrel plate is in Fig. 3 to Fig. 10, and the mouth is missing. The 唬1 table does not have a connection assembly. The leg portion 1 is inserted in the up-and-down direction with respect to the connection hole 2 = 疋. Wherein, the connecting hole 2 is placed on the casing d in a vertical direction (four) and the plane is slightly rectangular. The leg portion 1 is a shell member having a substantially rectangular cross section. The foot portion is composed of a bottom plate la, side plates lb, lb, and a fixed cam portion lc. The side plates lb, lb are erected on both sides of the bottom plate la, and the fixed cam portion is "formed on the upper portions of the side plates ib, ib, and the portion i may be, for example, a grease molded product like p〇M" but it is not limited. It can also be a stamping and garnishing material. The two side plates 4a, 4a of the branch building assembly 4 are supported on the side plates Id and id of the convex portion of the fixed cam portion u of the leg portion i via the pivot pin 3 as a rotating shaft. The support assembly 4 is formed by two 4a, 4a extending downward from both sides of the upper plate and a broadcast plate 4〇 extending downward from the upper plate 4b - and formed by stamping with a metal plate such as SUS. Shell-shaped. On the side of the side plate 4a, the holding part of the inner (four) piece and the part of the 4a support: the position of the upper part of the part, and the part which cuts the two parts are bent outward to form We, 4e. The baffle is free from the pressing force from the inside: 4f, 4f' avoidable component 4 may be broken outward of the synthetic resin. Furthermore, the cutting: the wheel slider 5 is slidably received in the branch
與上板#所圍成之•部分，且-端封閉.里筒H 9 1363700 輪滑塊5的下方兩側藉由托持部4d、4d的托持，以避免 由支撐組件4的下側脫落。 且，支撐組件4可以是如POM合成樹脂的成型品。 在此情況下，加上托持部4d、4d的部分，全體可為方筒 狀。 凸輪滑塊5與支撐組件4的擋板4c之間，彈性設置例 如壓縮彈簧的彈性手段6,以使凸輪滑塊5的凸輪部5a往 固定凸輪部lc的凸輪部lj侧滑動缓衝。凸輪滑塊5與固 定凸輪部lc構成凸輪機構J，經由彈性手段6而使彼此的 凸輪部5a及lj壓接。 當對殼體D進行保養、檢查及修理等，以類似鱷魚嘴 的形式上下方向開啟的情況下，使原稿壓合板開闔裝置E 的支樓組件4不會一併開啟的轉動防止手段G，係由第一 晃動組件9及第一卡合組件10構成。第一晃動組件9經 由第一支撐梢7可晃動的吊設在支撐組件4的兩側板4a、 4a，第一卡合組件10經由第一晃動組件9,當殼體D開啟 時與殼體D接合。第一卡合組件10經由固定梢11水平方 向連接在腳部1兩側板lb、lb的内侧。第一晃動組件9 及第一卡合組件1〇可經由對如SUS的金屬板沖壓加工彎 曲製成，左右一對的板部9a、9a、10a、10a分別經由連結 板9b、10b連結，並形成平面略呈口字形及U字形。第一 晃動組件9各板部9a、9a的下端側分別設有卡止部9c， 第一卡合組件10的連結板10b則同時構成有卡合部。第 一卡合組件10經由一端部與形成在腳部1內的段部le卡 1363700 · 合，可避免連結板l〇b側下垂。再者，固定凸輪部lc的凸 輪部兩侧板Id、Id上，設置有為導引第一支撐梢7的圓 弧狀導引長孔If、If。且，第一卡合組件10亦可與腳部1 一體成型。 當殼體D為了保養、檢查及修理等而開啟傾斜時，自 動地避免原稿壓合板開闔裝置E之腳部1從連接孔2脫落 的脫出防止手段Η，係由第二晃動組件13及卡合凹部2a 所構成。第二晃動組件13在腳部1兩側板lb、lb的下方， 經由第二支撐梢12支撐而可晃動，卡合凹部2a形成在連 接孔2的下端一侧。第二晃動組件13可經由對如SUS的 金屬板沖壓加工彎曲製成，左右一對的板部13 a、13 a經由 連結板13b連結，並形成平面略呈口字形，板部13a、13a 介由設置在腳部1擋板lg的通孔lh突出至外側。第二晃 動組件13經由第二支撐梢12而使得連結時重心偏移，平 常時卡止部13c、13c内縮在腳部1内。 因此，本發明的原稿壓合板開闔裝置E，將本述支撐 組件4的連接板4e、4e連接在原稿壓合板F的後侧，腳部 1插入設置在殼體D後側上的連接孔2，即可與事務機A 組裝完成。 如圖11所示，使原稿壓合板F相對於殼體D由閉闔 狀態開啟，凸輪滑塊5凸輪部5a的傾斜部5b在呈凸狀之 固定凸輪部lc之凸輪部lj的表面滑動，因為經由彈性手 段6可使原稿壓合板F往開啟方向缓衝滑動，藉此即可開 啟原稿壓合板F而不會感受到原稿壓合板F的重量。 1363700 開啟後的顧Μ合板F，略呈3G度〜4()度的開啟胃 度，而原稿廢合板F的重量經由彈性手段6的彈力，與圖 中未表示原稿Μ合板開闔裝置另—侧之彈性手段的彈: 對應平衡，使原稿壓合板？即使離開使用者的手，不會自 然地落下或自動地開啟，僅保持為停止狀態。 曰 因此，通常影印讀取時，可在這個_角度下進行， $將原稿放置在_未表㈣接觸麵上。_闔原賴 合板F時，因需抵抗彈性手段6廢縮時產生的彈力方 闔，因此不會發生原稿愿合板F急逮落下的問題。 原稿壓合板F到達預設開啟角度5度的 時，因固定凸輪部1C到達凸輪滑塊5凸輪部5a的平^ 5二手段6的作用線位置低於樞軸梢3的軸芯部， ，j自動_。在此_狀態下可穩定保持靜止 使用==，也不會產生原稿厂堅合板?浮起來的現象。 =反F的最大開啟角度，以第一支撐梢7到達 導引長孔If、If的上端為限制，麻 ^ 7:_度，而到達上述::啟角度:= ^地在_方向·料穩定的靜止。藉此，可取下^未 、不I::: ’以輕易地對殼體D内部進行保養檢查。 12所亍稿壓合…閨操作時，如…圖 所不第一晃動組件9 移動，當卡止部9c未盘第一卡人：摘7而可上下方向 /、弟卡&。卩10的連結板10b卡合 12 1363700 - 時，可容許支撐組件4轉動。 接著，如圖13所示，當原稿像書一樣厚時，先將厚 原稿I放置在殼體D之圖未表示的接觸玻璃上，再閉闔原 稿壓合板F，使原稿壓合板F與厚原稿I的端部接觸。由 此狀態，再於閉闔方向上對原稿壓合板F施加力量，可使 原稿壓合板開闔裝置E的腳部1脫出至連接孔2的上方， 以容許原稿壓合板F轉動。而原稿壓合板F會如圖13所 示轉動以覆蓋在厚原稿I的水平上表面，藉此可防止曝光 的光線漏散至外部，以避免因光線漏散而產生的影印誤 差。 上述厚原稿I影印讀取時，即使腳部1在連接孔2内 上下方向移動，第二晃動組件13的卡止部13c仍不會突出 至設置在腳部1的通孔lh外，因此腳部1上下方向移動 不會產生阻礙。 當厚原稿I的影印結束，將原稿壓合板F往開啟方向 開啟，把厚原稿I由圖未表示的接觸玻璃上取走。藉由原 稿壓合板F的重量，腳部1會收納回連接孔2内，回復至 原始狀態。 以下說明，當相對於裝置本體B開啟殼體D，以對裝 置本體B的内部作保養、檢查及修理等時，轉動防止手段 G及脫出防止手段Η的功能。將殼體D如圖2所示相對於 裝置本體Β以類似鱷魚嘴的形式開啟，原稿壓合板開闔裝 置Ε與殼體D會往同一方向傾斜。而藉由讓構成轉動防止 手段G的第一晃動組件9，往與腳部1之傾斜方向相反的 13 方向晃動，第一晃動組件9的卡止部9C，如圖14所示， 藉由與第一卡合組件1〇的連結板孙卡合可避免支撐組 件4的轉動，以避免原稿壓合板F自動地開啟。 接著，位於腳部1的脫出防止手段幵，腳部丨隨著殼 體D的開啟操作，會如圖14所示的傾斜，第二晃動組件 13介由_第二支撐梢12晃動’以使卡合部13c突出連接孔 並藉由設置在連接孔2的卡合凹部2&與卡止部i3c卡 合，藉此可避免腳部i自連接孔2脫出。 ^因此，即使為了對裝置本體B進行保養、檢查及修理 等而開啟设體D，仍可避免具重量的原稿壓合板F開啟， f裝置本不會產生不穩定，藉此可龍置本體B進行 安全的保養、修理及檢查工作。 再者，當殼體D回復至原始狀態，轉動防止手段㈣ f出防止手段H的各第—晃動組件9與第二晃動組件13And the part enclosed by the upper plate #, and the end is closed. The inner tube H 9 1363700 is held by the holding portions 4d, 4d on the lower sides of the wheel slider 5 to avoid the lower side of the support assembly 4 Fall off. Also, the support member 4 may be a molded article such as a POM synthetic resin. In this case, the portions of the holding portions 4d and 4d may be square tubular. Between the cam slider 5 and the shutter 4c of the support unit 4, for example, the elastic means 6 of the compression spring is elastically provided so that the cam portion 5a of the cam slider 5 is slidably cushioned toward the cam portion lj side of the fixed cam portion 1c. The cam slider 5 and the fixed cam portion lc constitute the cam mechanism J, and the cam portions 5a and lj of each other are pressed by the elastic means 6. When the housing D is subjected to maintenance, inspection, repair, etc., in the form of a crocodile-like opening in the up-and-down direction, the rotation preventing means G for the branch assembly 4 of the original pressing plate opening device E is not opened together, It is composed of a first shaking component 9 and a first engaging component 10. The first swaying assembly 9 is slidably suspended from the two side plates 4a, 4a of the support assembly 4 via the first support tip 7, the first splicing assembly 10 via the first sway assembly 9, when the housing D is open and the housing D Engage. The first engaging member 10 is coupled to the inner side of the side plates lb, lb of the leg portion 1 in the horizontal direction via the fixed tip 11. The first rocking unit 9 and the first engaging unit 1 can be formed by bending a metal plate such as SUS, and the pair of left and right plate portions 9a, 9a, 10a, and 10a are connected via the connecting plates 9b and 10b, respectively. The plane is formed in a slightly square shape and a U shape. The lower end sides of the respective plate portions 9a and 9a of the first swaying unit 9 are respectively provided with locking portions 9c, and the connecting plates 10b of the first engaging unit 10 are simultaneously configured with engaging portions. The first engaging member 10 is coupled to the segment portion 1363700 formed in the leg portion 1 via one end portion, so that the side of the connecting plate 10b can be prevented from sagging. Further, on both side plates Id and Id of the cam portion of the fixed cam portion lc, arcuate guide long holes If and If for guiding the first support projections 7 are provided. Moreover, the first engaging component 10 can also be integrally formed with the leg portion 1. When the casing D is tilted for maintenance, inspection, repair, etc., the prevention of the escape of the leg portion 1 of the original platen opening device E from the connection hole 2 is automatically prevented, and the second swaying assembly 13 is The engagement recess 2a is formed. The second swaying unit 13 is slidable under the side plates lb and lb of the leg portion 1 via the second support tip 12, and the engaging recess portion 2a is formed on the lower end side of the connecting hole 2. The second swaying assembly 13 can be formed by bending a metal plate such as SUS, and the pair of right and left plate portions 13a, 13a are connected via the connecting plate 13b, and form a flat chevron shape, and the plate portions 13a, 13a are introduced. It protrudes to the outside by a through hole lh provided in the flap 1 of the leg portion 1. The second rocking member 13 is biased at the center of gravity when connected by the second support tip 12, and the locking portions 13c, 13c are normally retracted in the leg portion 1. Therefore, the original plywood opening device E of the present invention connects the connecting plates 4e, 4e of the support assembly 4 to the rear side of the original pressing plate F, and the leg portion 1 is inserted into the connecting hole provided on the rear side of the casing D. 2, can be assembled with the transaction machine A. As shown in Fig. 11, the document pressing plate F is opened by the closed state with respect to the casing D, and the inclined portion 5b of the cam portion 5a of the cam slider 5 slides on the surface of the cam portion lj of the convex fixed cam portion lc. Since the original pressing plate F can be slidably moved in the opening direction via the elastic means 6, the original pressing plate F can be opened without feeling the weight of the original pressing plate F. 1363700 After the opening, the plywood F is slightly open to the stomach of 3G degrees to 4 () degrees, and the weight of the original scraping plate F is elastically biased by the elastic means 6, and the original plywood opening device is not shown in the figure. The elastic means of the side: Corresponding balance, so that the original is pressed? Even if it leaves the user's hand, it does not fall naturally or automatically, and remains only in a stopped state.曰 Therefore, usually, when photocopying is read, it can be performed at this angle, and $ is placed on the _ un-table (four) contact surface. _ 阖 赖 赖 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合When the original pressing plate F reaches the preset opening angle of 5 degrees, the action line position of the flat means 5 that reaches the cam portion 5a of the cam slider 5 is lower than the axial center of the pivot tip 3, j automatic _. In this state, it can be stably held still. With ==, there is no phenomenon that the original factory is fastened and floated. = the maximum opening angle of the anti-F, with the first support tip 7 reaching the upper end of the guiding long hole If, If as a limit, hemp 7: _ degrees, and reaching the above:: opening angle: = ^ ground in the _ direction Stable rest. Thereby, it is possible to remove the ^, not I:::' to perform maintenance inspection on the inside of the casing D easily. 12 亍 亍 闺 闺 闺 闺 闺 闺 闺 闺 闺 闺 闺 闺 闺 闺 闺 闺 闺 闺 闺 闺 闺 闺 闺 闺 闺 闺 闺 闺 闺 闺 闺 闺 闺 闺 闺 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一When the web 10b of the crucible 10 is engaged with 12 1363700 -, the support assembly 4 can be allowed to rotate. Next, as shown in FIG. 13, when the original is as thick as a book, the thick original I is first placed on the contact glass not shown in the figure of the casing D, and then the original pressing plate F is closed to make the original pressing plate F and thick. The end of the original I is in contact. In this state, by applying a force to the original pressing plate F in the closing direction, the leg portion 1 of the original pressing plate opening device E can be released to the upper side of the connecting hole 2 to allow the original pressing plate F to rotate. The original platen F is rotated as shown in Fig. 13 to cover the horizontal upper surface of the thick original I, thereby preventing the exposed light from leaking to the outside to avoid photocopying errors due to light leakage. When the thick original document I is read by photocopying, even if the leg portion 1 moves in the vertical direction in the connection hole 2, the locking portion 13c of the second swaying assembly 13 does not protrude beyond the through hole lh provided in the leg portion 1, so the foot The movement of the section 1 in the up and down direction does not cause an obstacle. When the photocopy of the thick original I is completed, the original pressing plate F is opened in the opening direction, and the thick original I is taken away from the contact glass not shown. By the weight of the original press plate F, the leg portion 1 is housed back into the connecting hole 2 and returned to the original state. In the following description, when the casing D is opened with respect to the apparatus main body B, the functions of the rotation preventing means G and the preventing means Η are rotated when the inside of the apparatus main body B is subjected to maintenance, inspection, repair, or the like. The housing D is opened in a form similar to the crocodile mouth with respect to the apparatus body as shown in Fig. 2, and the original plate opening device Ε is inclined in the same direction as the housing D. By causing the first swaying unit 9 constituting the rotation preventing means G to sway in the direction opposite to the inclination direction of the leg portion 1, the locking portion 9C of the first swaying assembly 9 is as shown in FIG. The coupling of the first engaging component 1 可 can prevent the rotation of the supporting assembly 4 to prevent the original pressing plate F from being automatically opened. Next, the prolapse prevention means 幵 at the foot 1 is tilted as shown in FIG. 14 with the opening operation of the housing D, and the second sway assembly 13 is shaken by the second support tip 12 The engaging portion 13c is protruded from the connecting hole and is engaged with the engaging portion i3c by the engaging recess 2& which is provided in the connecting hole 2, whereby the leg portion i can be prevented from coming out of the connecting hole 2. ^ Therefore, even if the setting body D is opened for maintenance, inspection, repair, etc. of the apparatus body B, the weight of the original pressing plate F can be prevented from being opened, and the f device is not unstable, whereby the body B can be placed. Carry out safe maintenance, repair and inspection work. Furthermore, when the casing D returns to the original state, the rotation preventing means (four) f the respective swaying components 9 and the second swaying components 13 of the preventing means H
«自動地回復至原始位置，藉此’原稿I合板開闔裝置E ^力^卩不會產生阻礙，可對原稿壓合板f進行 第二實施例 圖15及圖16為轉動防止手段及脫出防止手段其他實 施例示意圖。如圖杯+ , ^ 斤不，本實施例的轉動防 出防止手段盥第一奋祐如μ姑 &脱 見例的轉動防止手段G及脫出防止 2 ，、在於：腳部15内設置有按塵組件18。按壓 及且= 著Λ部15傾斜而移動，並晃動第-晃動摩 不再瞽述17 °因其他結構與第一實施例相同，於此 头述相同元件以相同符號表示。 1363700 如圖所禾，在腳部15内，例如由金屬製圓棒構成的 按壓組件18,係藉由設置在兩侧板l5a、l5a (圖中僅表示 —側）的執道部15b、15b支#，並可在執道部 二㈣。隨著腳部15的傾斜移動，按壓組件…執道部 圖中僅表示一側）上往腳部15 :。措:可強制第一晃動組件16及第二晃動組件”： =而Ϊ =地使第—晃動組件16及第二晃動組件17 可更確實地避免支標組件4的轉動及腳部Η的脫 *二=件I8設置在第二晃動組件17的傾斜端 係為舉例性，非用以限制本發明。 又，知7廢組件18亦可只括斤笼θ ^ 晃動組件17其中之—，動組件及第二 /、、、、#構在此不予以限制。 古純/斤述’本發明的原稿壓合板開闔裝置可庫用在且 有複數功能的複合機或稱作事務機中，且對;：應用在具 各殼體可相對於裝置本體開閨。 4齡， 以上所述僅為舉例性，而非為限制性者 本發明之精神與範綠. 任何未脱離 岸包含於後社由其進行之等效修^變更，均 應匕3於後附之申請專利範園中。 【圖式簡單說明 圖 示意圖 .為應用本發明之原㈣合板開Μ裝置之事 務機的 15 1363700 圖2為如圖1之事務機的作動說明示意圖； 圖3為本發明之原稿壓合板開闔裝置的斜視圖； 圖4為如圖3之原稿壓合板開闔裝置的正視圖； 圖5為如圖3之原稿壓合板開闔裝置的右侧視圖； 圖6為如圖3之原稿壓合板開闔裝置的左侧視圖； 圖7為如圖3之原稿壓合板開闔裝置的平面圖； 圖8為如圖3之原稿壓合板開闔裝置的底面圖； 圖9為本發明之原稿壓合板開闔裝置組裝至事務機後 的剖面圖； 圖10為本發明之原稿壓合板開闔裝置的凸輪機構示 意圖， 圖11至圖13為本發明之原稿壓合板開闔裝置的作動 方式示意圖； 圖14為本發明之原稿壓合板開闔裝置的轉動防止手 段及脫出防止手段的作動方式示意圖； ^圖15為本發明之原稿壓合板開闔裝置的轉動防止手 &及脫出防止手段的其他實施例示意圖；以及 圖16為如圖15之轉動防止手段及脫出防止手段的 動方式示意圖。 【主要元件符號說明】 Ik腳部 U ••底板 lb、Id、4a、. 15a .側板 1363700 lc :固定凸輪部 le :段部 If :導引長孔 lg、4c :撞板 lh :通孔 li、 5b :傾斜部 lj、 5a :凸輪部 2 :連接孔 2a :卡合凹部 3 :樞軸梢 4:支撐組件 4b :上板 4d :托持部 4 e ·連接板 4f :補強部 5 :凸輪滑塊 5c :平坦部 6 :彈性手段 7:第一支撐梢 9、16 :第一晃動組件 9a、10a、13a.板部 9b、10b、13b :連結板 9c :卡止部 10 :第一卡合組件 17 1363700 11 :固定梢 12 :第二支撐梢 13、17 :第二晃動組件 13c :卡止部 15b :軌道部 17 a :傾斜端面 18 :按壓組件 A :事務機 B:裝置本體 C :框軸裝置 D :殼體 E:原稿壓合板開闔裝置 F:原稿壓合板 G、K :轉動防止手段 Η、L :脫出防止手段 I .厚原稿 J :凸輪機構«Automatically return to the original position, whereby the 'original I plywood opening device E ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ A schematic diagram of other embodiments of the prevention means. As shown in Fig. cup + , ^ kg, the rotation prevention preventing means of the present embodiment is the first rotation, such as the rotation prevention means G and the escape prevention 2 of the example, in the leg portion 15 There is a dust pressing component 18. The same elements are denoted by the same reference numerals, and the same components are denoted by the same reference numerals, and the other structures are the same as those of the first embodiment. 1363700 As shown in the figure, in the leg portion 15, a pressing member 18 composed of, for example, a metal round bar is provided by the obstruction portions 15b, 15b provided on the side plates 15a, 15a (only the side is shown). Branch #, and can be in the Department of the Department of the second (four). As the foot portion 15 moves obliquely, the pressing member ... the obstructing portion only shows one side) to the foot portion 15 :. The method: forcing the first sloshing assembly 16 and the second sloshing assembly to be: Ϊ Ϊ 地 使 第 第 晃 晃 晃 晃 及 及 及 及 及 及 及 及 晃 晃 晃 晃 晃 晃 晃 晃 晃 晃 晃 晃 晃 晃 晃 晃 晃 晃 晃 晃* The second member I8 is disposed on the inclined end of the second swaying assembly 17 as an example, and is not intended to limit the present invention. Further, it is known that the waste component 18 can also include only the squirrel cage θ ^ swaying component 17 The components and the second /, ,, and # are not limited herein. The ancient prosthetic plate opening device of the present invention can be used in a multifunction machine or a multifunction machine. And the application; the application can be opened with respect to the device body with each housing. 4 years old, the above description is only exemplary, and not limiting, the spirit and the invention of the present invention. Any non-detached shore is included in The equivalent repairs and modifications made by Houshe shall be in the application patent garden attached to it. [Simplified illustration of the diagram. The machine for the application of the original (four) plywood opening device of the present invention 15 1363700 FIG. 2 is a schematic diagram showing the operation of the transaction machine of FIG. 1; FIG. 3 is the original pressing of the present invention. Figure 4 is a front elevational view of the original ply opening device of Figure 3; Figure 5 is a right side view of the original ply opening device of Figure 3; Figure 6 is the original of Figure 3. Figure 7 is a plan view of the original ply opening device of Figure 3; Figure 8 is a bottom view of the original ply opening device of Figure 3; FIG. 10 is a schematic view of the cam mechanism of the original plywood opening device of the present invention, and FIG. 11 to FIG. 13 are schematic diagrams showing the operation mode of the original plywood opening device of the present invention. Figure 14 is a schematic view showing the operation of the rotation preventing means and the preventing preventing means of the original ply opening device of the present invention; Figure 15 is a rotation preventing hand & prevention and preventing prevention of the original ply opening device of the present invention; FIG. 16 is a schematic diagram showing the movement prevention means and the prevention means of the removal means as shown in FIG. 15. [Description of main component symbols] Ik foot U • • Base plate lb, Id, 4a, . Side panel 1363 700 lc : fixed cam portion le : segment portion If: guide long hole lg, 4c : collision plate lh : through hole li, 5b : inclined portion lj, 5a : cam portion 2 : connection hole 2a : engagement recess portion 3 : pivot Shaft tip 4: support assembly 4b: upper plate 4d: holding portion 4e) connecting plate 4f: reinforcing portion 5: cam slider 5c: flat portion 6: elastic means 7: first support tip 9, 16: first shaking Assembly 9a, 10a, 13a. Plate portion 9b, 10b, 13b: Connecting plate 9c: locking portion 10: First engaging member 17 1363700 11: Fixed tip 12: Second supporting tip 13, 17: Second shaking assembly 13c : locking portion 15b : rail portion 17 a : inclined end surface 18 : pressing assembly A : transaction machine B : device body C : frame shaft device D : housing E : original pressing plate opening device F : original pressing plate G, K : rotation prevention means Η, L: prevention means I. thick original J: cam mechanism