201233295 六、發明說明： 【發明所屬之技術領域】 本發明係關於用在例如影印機、印刷機、傳真機、掃 描機等事務機器的原稿壓合板相對於事務機器的裝置本 體組裝為可開闔的原稿壓合板開闔裝置，&具有此原稿壓 合板開闔裝置的事務機器。 【先前技術】 在影印機、印刷機、傳真機、掃描機等事務機器的裝 置本體上’覆蓋此裝置本體所具有的接觸玻璃上表面的原 稿壓合板，係藉由-對原健合板開閨裝置可開閨的組裝 在裝置本體之上表面後部。 此原稿壓合板開闔裝置係為一種鉸鍵機構，其使原稿 塵合板可轉動地減在鉸鏈軸轉動方向上，並可使原稿壓 合板壓合在裝置本體上表面的接觸玻璃上，同時亦可露出 接觸玻璃。 上述的原稿壓合板開闔裝置係具有—組裝元件、 撐元件及-賴手段。崎元件崎在事務機器的裝置本 體。支撲元件藉由鉸鏈桿可轉動地崎在組裝元件並支標 原稿壓合板。彈性手段設在支撐元件與组裝元件之間，並 在開啟方向驅動支撐元件。因為利用彈性手段並藉 元件，原稿壓合板被轉動驅動往開啟方向。往^ ^ 動原稿壓合板時，藉由彈料段㈣力可在不感受重量的 201233295 201233295 情形下開啟原稿壓合板 自動送紙裝置（以下， Feeder))係已被廣泛應 ADF。 ° X #上述的原稿壓合板組裝有 W % ADF ( Automatic Document 用°本發明之原稿壓合板亦可包含 利用此種原稿壓合板開闔裝置來開闔的原稿壓合 板《然期望成組裝在平行於接觸玻璃的位置，然而因尺 寸誤差、原缝合板的設置位置誤差等，無法避免地在平 行位置（前後位置）會產生誤差。在原稿壓合板中，依此 在設為水平的狀態而左右端前後位置會產生偏$，則原稿 壓合板無法被正確地設置在接觸玻璃上，會產生偏差而不 合標=的情形’且因設有ADF的構成，在接觸玻璃上送入 原稿牯，原稿在接觸玻璃上會斜向移動，而產生掃插影像 傾斜、原稿褶皺、卡紙等問題。 以 因此’組叢有前述之原稿壓合板的情況下，設有為了 調整原稿壓合板前後方向之組裝位置之手段的原稿壓合 板開闔裝置’已揭露於下述專利文獻1及2 : 專利文獻1特許第3641357號公報；以及 專利文獻2 特許第4351597號公報。 然而’如專利文獻丨及2所記載之物件，在原稿壓合 板開闔裝置一側，對於裝置本體因設有調整手段可調敕原 稿壓合板開闔裝置前後方向的組裝位置，元件數量因而變 多’而成為原稿壓合板開闔裝置成本提高的原因之一。 【發明内容】 201233295 本發明之目的為，為解決上述問題，提供一種對於原 稿壓合板開闔裝置，原稿壓合板前後位置可藉由簡單的機 構進行正確地調整的原稿壓合板開闔裝置，及具有該原稿 壓合板開闔裝置的事務機器。 為了達成上述目的，依據本發明之一種原稿壓合板開 闔裝置，其係藉由原稿壓合板開闔裝置而使一原稿壓合板 相對於一事務機器之一裝置本體藉由原稿壓合板開闔裝 置開闔組裝，原稿避合板開闔裝置包含：一原稿壓合板前 後位置調整手段，可調整原稿壓合板與原稿壓合板開闔裝 置之間前後方向的組裝位置，原稿壓合板前後位置調整手 段直接設置在原稿壓合板開闔裝置的原稿壓合板組裝侧 的一構成元件。 又，原稿壓合板前後位置調整手段具有一組裝長孔， 其係設在原稿壓合板，或設在裝設原稿壓合板之原稿壓合 板開闔裝置的構成元件的任一側或兩側；一調整元件，從 原稿壓合板開闔裝置的構成元件對向於原稿壓合板後方 之表面往前方突出，且可調整長度；一組裝螺絲，藉由裝 設長孔組裝原稿壓合板。 再者，調整元件具有一調整螺絲及一鎖固螺帽，調整 螺絲設在原稿壓合板開闔裝置的構成元件，鎖固螺帽設在 調整螺絲。 & 再者，當本發明之原稿壓合板開闔裝置具有一組裝元 件δ又在事務機器之該裝置本體一侧，一支撐元件藉由一第 一鉸鏈桿可轉動地設在組裝元件，一抬升元件藉由一 201233295 鉸鏈桿可轉動地設在支撐元件且原稿壓合板設在抬升元 件上時，原稿壓合板前後位置調整手段係設在選自抬升元 件、支撐元件或第二鉸鏈桿其中任一的構成元件。 在上述構成情況下，若抬升元件具有一作動元件時， 則調整元件設在作動元件。 再者，若原稿壓合板開闔裝置不具有抬升元件時，則 調整元件設在支撐元件。 又，原稿壓合板開闔裝置的組裝元件具有一底板及自 底板兩側往上方立起的二側板，支撐元件之二側板藉由一 第一鉸鏈梢可轉動地連結在組裝元件的該等側板。 又，原稿壓合板開闔裝置由一組裝至裝置本體一側的 組裝元件及一藉由一鉸鏈梢可轉動地組裝在組裝元件的 支撐元件所組成，原稿壓合板前後位置調整手段設在支撐 元件。 又，若原稿壓合板開闔裝置由一組裝元件及一可轉動 地組裝在組裝元件的支撑元件所組成，則原稿壓合板的一 彈性手段設在組裝元件與支撐元件之間較佳，若原稿壓合 板開闔裝置由一組裝元件，一可轉動地組裝在組裝元件的 支撐元件，及一可轉動地組裝在支撐元件的抬升元件所組 成，則原稿壓合板的彈性手段設在組裝元件與抬升元件之 間較佳。 v 又，原稿壓合板開闔裝置中，其支撐元件具有彈性手 段，一滑塊包覆彈性手段的二端部且承受彈性手段的彈 201233295 又，原稿壓合板開闔裝置係由一組裝元件，一可轉動 地組裝在組裝元件的支撐元件，及一可轉動地組裝在支撐 元件的抬升元件所組成，一彈性手段驅動轉動抬升元件往 一方向，並使其環繞至一鉸鏈梢，鉸鏈梢使抬升元件可轉 動的組裝至支撐元件。 依據本發明之一種事務機器，其係具有如上所述任一 之原稿壓合板開闔裝置。 接著，本發明之事務機器的裝置本體與原稿壓合板藉 由左右一對的原稿壓合板開闔裝置連結時，至少其中之一 利用如上所述之原稿壓合板開闔裝置來連結。 本發明之原稿壓合板開闔裝置，如上所述，因為設有 對向於原稿壓合板後方之面，從原稿壓合板開闔裝置上的 部位往前方突出，可調整長度的原稿壓合板前後位置調整 手段，經由調整手段的長度調整，使其頂部抵接於原稿壓 合板後方之面，而可輕易地調整原稿壓合板的前後位置。 又，當原稿壓合板前後位置調整手段具有一組裝長 孔，設在原稿壓合板，或設在組裝原稿壓合板之原稿壓合 板開闔裝置的構成元件的任一側或兩側；一調整元件，可 調整長度的從原稿壓合板開闔裝置的構成元件對向於原 稿壓合板後方之面往前方突出；一組裝螺絲，藉由組裝長 孔組裝原稿壓合板時，藉由上述構成，則可構成一可望降 低成本的簡單構造，且對於原稿壓合板開闔裝置可正確地 進行原稿壓合板前後方向的組裝位置調整。 原稿壓合板前後位置調整手段依使用狀況，可組裝於 s 9 201233295 原稿壓合板開闔裝置的抬升元件、支撐元件或第二鉸鏈桿 其中任一元件，因此適用範圍廣泛，可因應多種的使用= 況。 又，本發明具有前述構成之原稿壓合板開闔裝置的事 務機器，與前述相同，雖然構造簡單，但對於原稿壓合板 開闔裝置可正確地進行原稿壓合板前後位置調整。 作為事務機器左右一對的原稿壓合板開闔裝置，以至 少其中之一原稿壓合板開闔裝置而言，利用本發明之原稿 壓合板開闔裝置’可輕易地修正職壓合板在接觸玻璃上 前後方向傾斜的情況。 【實施方式】 以下將根據附加圖式詳細說明本發明之一種原稿壓 合板開闔裝置及具有此原稿壓合板開闔裝置之事務機 器。^，事務機器可列舉為影印機、印刷機、傳真機、掃 描機等，以下說明以影印機為例，但本發明非以此為限。 實施例一 圖1至圖5為本發明之原稿壓合板開闔裝置的一實施 例不意圖。 本發明之原稿壓合板開闔裝置丨係為，如圖4所示， 為了使原稿麼合板12可開闔的組裝在作為事務機器1〇一 例的影印魏置本體n後段部的裝置4，在圖4所示 實施例中’雖然描述為具有自動送紙裝置（adf)的原稿 壓合板12,經由本發明之原稿壓合板開闔裝置丨來支承的 201233295 實施例，然本發明之原稿壓合板開闔裝置及事務機器，係 無論有無自動送紙裝置皆可適用。 本發明之原稿壓合板開闔裝置〗係包含一組裝元件 2、一支撐元件3及一抬升元件4。如圖1至圖5所示，組 裝元件2組裝在具有原稿壓合板12的事務機器1〇裝置本 體11 一侧，通稱為單腳型組裝元件2。支撐元件3以第一 鉸鏈桿15為軸可轉動地組裝在組裝元件2上。抬升元件4 藉由第二鉸鏈桿16可轉動地組裝在支撐元件3上，且原 稿壓合板12組裝於其上。又，組裝元件2如圖所示若利 用合成樹脂成型品，可達成比沖壓加工如sus的金屬板以 凸輪元件及受壓梢的構成成本更低的優點。 在支撐元件3内部設有一對的第一滑塊6及第二滑塊 7以及彈性手段5，以使原稿壓合板12可轉動，形成以原 稿壓合板12覆蓋裝置本體Π上表面的閉闔狀態，以及露 出裝置本體11上表面的開啟狀態。其中，第一滑塊6及 第二滑塊7可滑動地設置在軸方向上。彈性手段5藉由該 等滑塊驅動抬升元件4往與支撐元件3重合的方向，且由 在開啟方向上轉動驅動原稿壓合板12的壓縮彈簧所組成。 本發明之原稿壓合板開闔裝置i中，其特徵為，對於 原稿壓合板開闔裝置1為了調整原稿壓合板12前後方向 的組裝位置，設有原稿壓合板前後位置調整手段48 ^ 換言之，在如圖1至圖5所示之實施例的原稿壓合板 開闔裝置1中，設有可調整長度的原稿壓合板前後位置調 整手段48,其由原稿壓合板開闔裝置丨上的部位往前方突 201233295 出，且對向於原稿壓合板12後方的面123R (分隔壁123 的後側面’請參照圖4)。即在圖4所示實施例中，對向於 原稿壓合板12分隔壁123的後侧面123R，原稿壓合板開 闔裝置1的抬升元件4頂板4G上設有原稿壓合板前後位 置調整手段48。 作為原稿壓合板前後位置調整手段48，較佳為，利用 調整螺絲48丨、鎖固螺帽482、複數組裝長孔431及複棄 組裝螺絲125所組成。調整螺絲481螺鎖在設於原稿壓洽 板開闔裝置1的抬升元件4頂板4〇的母螺孔的，鎖固轉 帽482螺鎖在調整螺絲481。組裝長孔431設在抬升元件 4的凸緣43、43 ’該等組褒螺、絲125使原稿壓合板12的 組裝部i24組衰於該等組裝長孔431。組裝長孔431亦可 設於原稿壓合板的組裳部124 一側。藉由對於頂板4〇增 減調整螺絲481的鎖人量，可增減原㈣合板前後位置調 整手段48與原稿壓合板12分隔壁123後側面贿之間 的間隔W，並經由鎖固螺帽搬來鎖固以 他，藉此可調整原觀合板12組裝至原稿壓合板12= 原主稿麼裝置丨時㈣後位置，或組裝後調整位置 時原稿壓合板12前後方向的組裝位置。 在圖式的實施例中’作為調整螺絲481，例如可利用 付十字孔銷頭小螺絲M4xl4，相對的，作為鎖固螺帽搬， 可利用螺帽M4。調整螺~ 4« 1 λα -s + 肩正螺、、糸481的頭亦可為四角型或六角 生構成，以利用螺絲扳手來旋轉。 調整手段㈣以上述之調整:二=之前後位置 π 1螺、4 481與鎖固螺帽482為 12 201233295 限，若具有可調整突出長度的物件，例如利用桿架 (pantograph )或凸輪機構等各種手段亦可。鎖固螺帽亦 可複數個重疊使用。 作為原稿壓合板12對於原稿壓合板開闔裝置1的組 裝手段，如圖4所示，經由組裝螺絲125使抬升元件4的 凸緣43固定至設於原稿壓合板12的組裝部124下端部。 換言之，藉由使組裝螺絲125的螺絲部貫穿開孔於凸緣43 的組裝長孔431並鎖固於組裝部124,原稿壓合板12可組 裝於抬升元件4。此時，組裝長孔431如圖1等所示，因 形成為長孔狀，當前後位置調整手段48致使間隔W的增 減時，可因應其增減調整原稿壓合板12的前後位置。 又，在圖式的實施例中，抬升元件4上板41後端部 附近，設有調整原稿壓合板12水平位置（高度）的水平 位置調整手段46。 水平位置調整手段46例如由調整螺絲461及鎖固螺 帽462所組成。調整螺絲461及鎖固螺帽462設在抬升元 件4上板41後端部附近寬方向的中央部（包含約略中央 部）。調整螺絲461螺鎖於上板41之母螺孔47，其先端抵 接於支撐元件3的上板31，鎖固螺帽462螺鎖至調整螺絲 461。藉由調整螺絲461往左右任一方向的轉動，抬升元 件4以第二鉸鏈桿16為支點轉動，而可調整原稿壓合板 12組裝位置的水平（高度）位置。 且，在圖1至圖5所示之實施例中，雖前後位置調整 手段48設在抬升元件4頂板40上，但其組裝位置非以此 s 13 201233295 f限’由抬升元件4上板41切出調整螺絲的組裝片，或 者組裝於支撐元件3及第二鉸鏈桿16亦可。 、以上祝明了原稿壓合板前後位置調整手段48的構 成，其係為本發明之特徵，以下補充說明關於原稿塵合板 開闔裝置1本身的整體構成。 原稿壓合板開闔裝置j，如前述，係包含一組裝元件 2、-支撐το件3及-抬升元件4。組裝元件2組裝在具有 原稿壓合板u的事務機器1G裝置本體^ —側。支撐元 件3以第一鉸鏈桿15為軸可轉動地組裝在組裝元件2上。 心升70件4經由第二鉸鍵桿16可轉動地組裝在支禮元件 3，且原稿壓合板12組裝在抬升元件4上。 如圖所示之實施例的組裝元件2，具有插入式組裝腳 部2a，即所謂的單腳型組裝元件。如圖4所示，組裝腳部 2a可上下移動地插入並被支承於設在事務機器w裝置本 體u後端部的組裝孔112。又，在組褒腳部2a下端部突 設有卡止突起部2b，卡止突起部2b與設在裝置本體u 一 側之組裝孔m的導引溝112a卡合，以避免組裝元件2 因不注意而由裝置本體1脫出。 具有如上述可上下移動之組裝腳部2a的組裝元件2 係為了讓如書本等厚度較厚的原稿（厚原稿），亦可穩定 地被壓合在裝置本體11的上表面（接觸玻璃ln)。換言 之，在影印厚原稿的情況時’先將厚原稿放置在接觸玻璃 ill，使原稿壓合板12往閉闔方向轉動時，厚原稿在開闔 裝置1 一側的端部或其附近，係接觸原稿壓合板12的開 14 201233295 置i附近的一部分，厚原稿在開閨裝置】一側的端部 及相反側的端部與原稿塵合板之間形成一空間。一 之，原合板成為由厚原稿上表面浮起的狀態。二 旦將淨起的原㈣合板12按壓於接觸玻璃⑴側時，經由 該施力或原赫合板本身重量料，原稿壓合板12的 開閨裝置i -側端部將產生抬升作用，藉此拉升組裝元件 2組裝腳部2a的力將產生作用，組裳腳部^在組裝孔⑴ 内往上方向移動。隨此’與原漏合板12的開闔裝置丨 相對的另-側端部可被往下押’原稿塵合板12移動成覆 盍厚原稿的上部。例如，厚原稿上部為平坦面的情況，盆 上部與原稿壓合板12為面接觸，而使得厚原稿下表面可 穩定的緊密貼合於接觸玻璃lu。因此，如本實施例，藉 由利用具有插入式可上下移動之組裝腳部2a的組裝元件 2不响原稿的厚度多少，經由原稿壓合板12可按壓原稿 上表面全體，原稿下表面可穩定的緊密貼合於接觸玻璃 ，而可進行較佳的影印等作業。 _如圖2所示，在組裝元件2上半部一體成型的設置凸 輪、8，凸輪8頂部形成凸輪面81，且在凸輪8的本體部形 成為了穿過第-鉸鏈桿15的第—鉸鏈桿孔82。 牙過設在凸輪8之第一鉸鏈桿孔82的第一鉸鏈桿15 兩端，亦穿過開孔於靠近支撐元件3側板32後端的第一 錢鍵桿孔38，藉此，對於凸輪8 (因此，還有組裝元件2) 支撐元件3可轉動地被支撐著。 支樓凡件3例如由上板31、侧板32及限位板33所組s 15 201233295 成。上板31為頂板，側板32由上板31兩 於上板31正交（亦包含約略正交方向）往下方刀別對 限位板33在側板32前端部相互對向的―側^方約向略延= 折¥形成。藉由上板3卜側板32及限位板33形成又 34，容置部34容置可滑動的-對第—滑塊6及第 7 。第二滑塊7的後表面抵接於凸輪8的凸輪面W。'月 靠近支撐元件3的兩側板32前端部（自由端部），於 有牙過第二鉸鏈桿16的第二鉸鏈桿孔36，且設有穿過 述作動元件18的切削部37。又，在兩側板二二二 對於支樓元件3進行抬升元件4 _動亦可設有滑接部 (圖未表示）。滑接部例如可為兩個並形成在兩側板^的 第二鉸鏈桿孔36與切削部37之間，且約略呈圓形。該等 滑接部為了使抬升元件4對於支撐元件3可進行較佳地轉 動，係可利用連接於抬升元件4側板42的内表面，且設 置空隙在支#元件3側板32的外表面與抬升元件4側= 42的内表面之間。 如圖1至圖5所示實施例中，抬升元件4如前所述， 藉由組裝在其上的水平位置調整手段46，具有調整原稿壓 合板12水平位置的功能，且如下述，亦具有使如書本的 厚原稿穩定壓合於裝置本體11上表面的輔助功能。 抬升元件4係由上板41及兩側板42所形成，為略呈 子开^的元件，且覆盍支攆元件3。其申，兩側板42由上 板41兩端部分別對於上板41正交（約略正交方向亦包含） 往下方向延伸。 16 201233295 ★ 一抬升元件4兩側板42前端部附近靠近上板41處設有 第了叙鏈杯孔44 ’且第二鉸鏈桿孔44下方處設有穿過作 動元件18的作動元件孔45。第二鉸鏈桿孔44與支撐元件 3口兩侧板32的第二鉸鏈桿孔36對準，藉由f過第二敍鍵 桿16至該等孔洞，抬升元件4與支撐元件3以第二敍鍵 桿16為軸可相互轉動的連結’作動元件18穿過固定於兩 側板42的作動元件孔45。 ^，抬升元件4上板41的後端部附近，如上所述， 亦可設有調整原稿壓合板12的水平（高度）位置的水 位置調整手段46。 /由壓縮彈簧所組成的彈性手段5，驅動原稿壓合板12 往開啟方向轉動，同時驅動抬升元件4往與支撐元件3疊 合的方向’且可設定原稿壓合板12在任意轉動角度以下 時，驅動原稿壓合板12的彈力逐漸小於原稿壓合板12 力矩。 且，本發明所謂的開啟方向為，轉動原稿壓合板a 時，原稿壓合板12由裝置本體u上部的接觸玻璃ηι 離的方向。 本發明的轉動角度為，對於裝置本體u上表面之接 觸玻璃面，原稿壓合板12的開闔角度。 構成彈性手段5的壓縮彈簧個數非限制性，—個或兩 個以上皆可。又，兩個以上並聯亦可，例如圖式中，利用 直徑大的壓縮彈簧51中放入直徑小的壓縮彈簧52。 換言之，由壓縮彈簧51、52所組成的彈性手段5，轉 s 17 201233295 動驅動原稿壓合板12於開啟方向上，同時原稿壓合板i2 在預設的轉動角度（例如，約略2〇度）以下時，若能使 驅動原稿壓合板12的彈力逐漸小於原稿遂合 矩，不論何種構成皆可。 的力 第/月塊6及第二滑塊7分別形成為剖面矩形的有底 筒體1第二滑塊6及第二滑塊7分別設有彈簧容置部I 75，谷置前述由大徑及小徑兩健縮彈簧w所組 的彈性手段5之端部（請參照圖3)。 晉丰Ϊ塊6及第二滑塊7互相明口部面對，且在容 f L 兩端部於其間的狀態下，分別以可滑動的容 元件3的容置部34。第-滑塊6及第二 成為’在事務機器裝置本體n的上表面與支撐 〃上板31)成為略平行時（例如，緊密接觸；^ 壓合板12於裝置太驊"L ± f山较峒原榀 n㈣幻 面的接觸玻璃111上時，換 5之原榀壓合板】2為閉閨位置 容置部34内的n 敗口於支撐兀件3 ^ α塊6藉由彈性手段5的 驅動支撐元件3料 ^作動讀18, 段5的彈力，抬升元。換言之，藉由彈性手 件3的上板31。此的上板41抵接或鄰接於支撐元 略呈平行較佳41例如成為對於接觸玻璃⑴ 於支撐元件3的上板31件4的上板41抵接或鄰接 部71 H 71 外表W後表面）略中央部，設有突 以N下方形成為逐漸傾斜的傾斜部”。第^ 18 201233295 塊7底部外表面的突部71及傾斜部72形成為凸輪，並與 凸輪8的凸輪面81壓接。 換言之，閉闔位置的原稿壓合板12，由接觸玻璃lu 遠離方向（上方）以第一鉸鏈桿15為軸轉動，抵接於凸 輪8凸輪面81的部位由突部71往傾斜部72慢慢地滑動， 且第二滑塊7經由彈性手段5在支#元件3内往後端部側 被按壓滑動，彈性手段5慢慢地伸長。接著，原稿壓合板 成為最大使用開啟角纟（例如，約略⑼度至約略川 度）’其開闔經由原稿壓合板開闔限制機構（圖未表示） 器1〇的作用。X扳開閨裝置1及事務機 原稿Μ合板12,在事矛备機^ 1Λ壯 的肤能丁卜， 裝置本體11尚未使用 ='二 裝置本體11的接觸玻璃⑴。欲載 ==接觸玻璃111上時，首先，握持設在與組裝抬: 部，將原健合板12往上或其附近的把持 僅以第-较鏈桿15為軸二=’原合板12 如此轉動原稿屢合板U日夺，原稿塵、^ 性手段5的彈力往開啟方向轉動驅動，可° ^猎由彈 的情形下往開啟方向轉動。 未感叉到重量 載置原稿於露出的接觸破 壓合板12。換言之，讓 ，降下抬升的原稿 接觸的閉閨方向，以苐合板12往與接觸玻璃⑴ 第一叙鍵桿15為輪轉動往下方移動 19 201233295 =為閉闔狀怨。原稿壓合板12成為閉闔狀態時，在原 ^為薄_情況’因經由原稿壓合板12可㈣稿不會在 觸玻璃111上飄動，並確實的與接觸玻璃ln $密接觸， :可良好地影印原稿。換言之，原稿虔合板12與接觸破 111之間不會有光線進入，原稿壓合板12緊密接觸於 觸破璃111，而可良好地影印原稿。 且在圖1至圖5的實施例中，對於如書本的厚原稿， 如上所述’以組裝元件2之插入式組裝腳部2a的上下運動 為主要對應方式’以伽功能而言，亦可利用抬升元件4 的功能來針對厚原稿適用於更廣的範圍。 /換"之，例如書本的厚原稿情況，轉動原稿壓合板12 往閉闔方向，原稿在支撐元件3—側的端部或其附近，係 接觸原稿壓合板12支撐元件3㈣的—部分，原稿在支 撐70件3 —側的端部及相反侧的端部與原稿壓合板12之 間形成一空間。換言之，原稿壓合板12成為浮起的狀態。 將洋起的原稿壓合板12按壓於往接觸玻璃ln側，經由該 施力或原稿壓合板12本身重量，作動元件18按壓第一滑 塊6來抵抗彈性手段5的彈力，而第一滑塊6在彈性手段 5側移動，同時原稿壓合板12 (抬升元件4)以第二鉸鏈 桿16為軸轉動，即原稿壓合板12移動為覆蓋原稿上部。 例如，原稿上部為平坦面的情況，其上部與原稿壓合板 為面接觸，而使得厚度較大的原稿可穩定的緊密貼合於接 觸玻璃。因此，原稿壓合板12不論原稿的厚度多少，皆 可使原稿穩定的緊密貼合於接觸玻璃m，而可良好地影 20 201233295 印原稿。 實施例二 圖6所示為實施例二，如圖所示實施例二為，構成原 稿壓合板開闔裝置105之原稿壓合板前後位置調整手段 100的調整螺絲101及鎖固螺帽102，係組裝於支撐元件 103的頂板103a上。 在這種情況下，並非如圖1至圖5所示的實施例一’ 抬升元件104設有頂板，本實施例藉由露出設在支撐元件 103的頂板103a，使頂板103a對向於原稿壓合板12分隔 壁123的後侧面123R (請參照圖4)，且在支撐元件103 的頂板103a上，組裝有構成前後位置調整手段100的調整 螺絲101及鎖固螺帽102。在這種情況下，亦可藉由對頂 板103a增減調整螺絲101的鎖入量來增減間隔W，藉此 可因應其增減調整原稿壓合板12的前後位置。 圖6所示為實施例二，如圖所示實施例二為，構成原 稿壓合板開闔裝置105之原稿壓合板前後位置調整手段 100的調整螺絲101及鎖固螺帽102，係組裝於支撐元件 103的頂板103a上。 在這種情況下，並非如圖1至圖5所示的實施例一， 抬升元件104設有頂板，本實施例藉由露出設在支撐元件 103的頂板103a，使頂板103a對向於原稿壓合板12分隔 壁123的後側面123R (請參照圖4)，且在支撐元件103 的頂板103a上，組裝有構成前後位置調整手段100的調整 螺絲101及鎖固螺帽102。在這種情況下，亦可藉由對頂 201233295 板103a增減調整螺絲101的鎖入量來增減間隔W，藉此 可因應其增減調整原稿壓合板12的前後位置。 實施例三 圖7所示為實施例三，構成原稿壓合板開闔裝置106 之原稿壓合板前後位置調整手段110的調整螺絲115及鎖 固螺帽116，係組裝於第二鉸鏈桿117上。 在這種情況下，並非如圖1至圖5所示之實施例一設 有抬升元件4的頂板40，也非如圖6所示之實施例二設有 支撐元件103的頂板103a，本實施例藉由露出第二鉸鏈桿 117來對向於原稿壓合板12分隔壁123的後側面123R(請 參照圖4)，且在第二鉸鏈桿117上，組裝有構成前後位置 調整手段110的調整螺絲115及鎖固螺帽116。在這種情 況下，亦可藉由對於第二鉸鏈桿117增減調整螺絲115的 鎖入量來增減間隔W，藉此可因應其增減調整原稿壓合板 12的前後位置。 實施例四 圖8及圖9所示為本發明之原稿壓合板開闔裝置的其 他實施例四，如圖所示，本實施例四之原稿壓合板開闔裝 置107如實施例二，因省略抬升元件，藉由使組裝元件118 的組裝腳部118a對於事務機器10裝置本體11的組裝孔 112上下運動，使原稿壓合板12對於厚原稿抬升。在本實 施例四的情況下，省略設在如實施例一之支撐元件頂板侧 之彈性手段的滑塊。接著，在本實施例四的情況下，構成 原稿壓合板前後位置調整手段108的調整螺絲119及鎖固 22 201233295 螺帽120,設在由支撐元件130之頂板130a或支撐元件130 之上板13 Ob切割所組成圖未表示之組裝板。換言之，如 圖所示，調整螺絲119螺鎖於設在支撐元件130頂板130a 的母螺孔130c，鎖固螺帽120組裝在調整螺絲119。在本 實施例中，切開支撐元件130兩側板130d的一部分，兩 側板130d中央區域往内側彎曲形成滑塊導引130g。在凸 緣部130e上，形成組裝長孔130f與組裝原稿壓合板12組 裝部124的組裝螺絲125卡合。形成於頂板130a左右端的 耳部130a'，插入開孔於靠近兩侧板130d前端的狹缝 130d’。藉此，提高頂板130a對於外力的強度與穩定性， 組裝元件118的功能與作用效果係與實施例一相同，在此 省略說明。 實施例五 圖10及圖11所示為本發明之原稿壓合板開闔裝置的 其他實施例五，如圖所示，本實施例五之原稿壓合板開闔 裝置131係為，組裝元件132的組裝腳部132a以筒狀構 成，且其中容置彈性手段133與滑塊134。支撐元件136 藉由鉸鏈桿135可轉動地組裝於設在組裝腳部132a上部的 組裝部132b，原稿壓合板12組裝至支撐元件136。又， 在支撐元件136上，凸輪部136a藉由組裝螺絲136g固定 於上板136f内表面，凸輪部136a與滑塊134上表面壓接。 在本實施例五的情況下，抬升元件亦可利用第二鉸鏈桿組 裝至支撐元件的自由端側，如圖所示，設在裝置本體侧的 組裝腳部132a亦可組裝為對於組裝孔112可上下移動。接 s 23 201233295 著’在本實&例五的情況下如圖所示，不利用抬升元件， 原稿壓合板則後位置調整手段137的調整螺絲138及鎖固 螺帽139，設在切元件136的純136b。換言之，如圖 所不’调整螺絲138螺鎖於設在支撐元件136頂板136b 的母螺孔136C’鎖固螺帽138組裝在調整螺絲139。再者， 在支撐70件136上設有組裝原稿壓合板12組裝部124的 凸f部136d，在凸緣部136d上設有與組裝螺絲ι4〇卡合 的組裝長孔136e。因變化態樣與作用效果與實施例一相 同’在此省略說明。 實施例六 圖12及圖13所示為本發明之原稿壓合板開闔裝置的 "他實施例六’如圖所示’本實施例六之原稿壓合板開闔 襄置145係為’組裝元件146利用沖壓加工如SUS的金屬 板’其他構成係與實施例一相同。組裝元件146係由底板 l46a、兩側板146b、146b及後板H6c構成。兩側板146b、 l46b由底板146a兩側部立起，後板146c由底板146a後 ^立起。以第一鉸鏈梢148可轉動地連結支撐元件147的 兩側板147a、l47a在兩側板146b、146b上，同時在兩侧 板147a、l47a上設有受壓元件149對應滑塊150。受壓元 件149如圖所示為梢狀，但滾筒狀、凸輪狀亦可。 且’本實施例六之組裝元件146，因與如圖1至圖5 戶斤7F實施例之具有插入式組裝腳部2 a的組裝元件2構成相 異’對於如書本的厚原稿，並非經由如插入式組裝腳部2a 的上下移動來對應，主要以抬升元件4、作動元件18、第 24 201233295 一滑塊6等的作動來對應。 ^ >上所豸例如書本的厚原稿情況，轉動原 純5板12 (請參照圖13)往閉闔方向，原稿在開闔裳 置145 -側的端部或其附近，係接觸原稿壓合板12開閨 農置145附近的—部分，原稿在原稿壓合板開闔裝置1 一 側的端部及相反側的端部與原稿壓合板12之間形成一* 間。換言之，原稿壓合板12成為浮㈣狀態。往接觸2 璃111侧按壓浮起的原稿壓合板12，經由該施力或原稿壓 合板12本身重量，作動元件18按壓第一滑塊6來抵抗彈 性手段5的彈力’而第一滑塊6在彈性手段5側移動，同 時原稿壓合板12 (抬升元件4)以第二鉸鏈桿16為軸轉 動’即原稿壓合板12移動為覆蓋原稿上部。例如，原稿 上部為平坦面的情況，其上部與原稿壓合板12面接觸， 而使得厚度較大的原稿可穩定的緊密貼合於接觸玻璃。因 此’原稿壓合板12不論原稿的厚度多少，皆可使原稿穩 定的緊密貼合於接觸玻璃⑴，而可良好地影印原稿。 且，因支撐元件、抬升元件及原稿壓合板前後位置調 整手段的構成與實施例一相同，在此省略詳細說明。 本發明之事務機器10在裝置本體n後端部，具有如 上述構成的本發明之原稿壓合板開闔裝置1、1〇5、1〇6、 107、131、145，如上所述，經由設置原稿壓合板前後位 置调整手段4δ、100、110、108、137，對於裝置本體11 可正確且輕易的進行調整原稿壓合板12前後位置。 且，本發明之事務機器10之裝置本體11與原稿壓合 s 25 201233295 板12,經由左右一對的原稿壓合板開闔裝置1、105、106、 107、131、145連結時，藉由至少其中一側利用上述本發 明之原稿壓合板開闔裝置1、105、106、107、131、145 來連結，可輕易的修正原稿壓合板12左右端之前後位置 偏差。再者，設置一對原稿壓合板開闔裝置的情況，其一 側可為本發明之物件。 且，本發明之原稿壓合板開闔裝置及事務機器，非以 前述實施例為限，本案申請專利範圍所記載的技術範圍 内，亦包含由上述說明相同領域者可思及的變化態樣。 如上述說明，本發明之原稿壓合板開闔裝置及事務機 器，對於原稿壓合板開闔裝置，因原稿壓合板前後位置可 藉由簡單的機構進行正確的調整，特別適用於影印機、印 刷機、傳真機、掃描機等事務機器。 【圖式簡單說明】 圖1為顯示本發明之原稿壓合板開闔裝置一實施例的 斜視圖； 圖2為如圖1所示之原稿壓合板開闔裝置的分解斜視 圖； 圖3為如圖1所示之原稿壓合板開闔裝置的概略側剖 面圖； 圖4為如圖1所示之原稿壓合板開闔裝置裝設於事務 機器後端部，同時原稿壓合板組裝於原稿壓合板開闔裝置 的一部分剖視侧面圖； 26 201233295 圖5為如圖4所示之狀態的原稿壓合板開闔裝置的上 視圖； 圖6為顯示本發明之原稿壓合板開闔裝置其他實施例 二的斜視圖； 圖7為顯示本發明之原稿壓合板開闔裝置其他實施例 三的斜視圖； 圖8為顯示本發明之原稿壓合板開闔裝置其他實施例 四的斜視圖； 圖9為顯示如圖8所示之原稿壓合板開闔裝置組裝狀 態的縱剖面圖； 圖10為顯示本發明之原稿壓合板開闔裝置其他實施 例五的斜視圖； 圖11為顯示如圖10所示之原稿壓合板開闔裝置組襞 狀態的縱剖面圖； 圖12為顯示本發明之原稿壓合板開闔装置其他實施 例六的斜視圖；以及 圖13為顯示如圖12所示之原稿壓合板開闔裝置組裘 狀態的縱剖面圖。 【主要元件符號說明】 1 ' 105、106、107、131、145 :原稿壓合板開闔裝置 2、118、132、146 :組裝元件 2a、118a、132a :組裝腳部 2b :卡止突起部 27 201233295 3、 103、130、136、147 :支撐元件 4、 104 :抬升元件 5、 133 :彈性手段 6:第一滑塊 7:第二滑塊 8 :凸輪 10 :事務機器 11 :裝置本體 111 :接觸玻璃 112 :組裝孔 112a :導引溝 12 :原稿壓合板 123 :分隔壁 123R :面 124 :組裝部 125、136g、140 :組裝螺絲 130e、136d :凸緣部 130g :滑塊導引 134、150 :滑塊 135 :鉸鏈桿 132b ··組裝部 136a :凸輪部 146a :底板 146c :後板 28 201233295 148 ··第一鉸鏈梢 149 :受壓元件 15 :第一鉸鏈桿 16、117 :第二鉸鏈桿 18:作動元件 30、 40、103a、130a、136b :頂板 31、 41、130b、136f :上板 32、 42、130d、146b、147a :側板 33 :限位板 34 :容置部 36、44 :第二鉸鏈桿孔 37 :切削部 38、82 :第一鉸鏈桿孔 43 :凸緣 431、130f、136e :組裝長孔 45 :作動元件孔 46 :水平位置調整手段 461、 481、101、115、119、138 :調整螺絲 462、 482、102、116、120、139 :鎖固螺帽 47、 49、130c、136c :母螺孔 48、 100、108、110、137 :前後位置調整手段 51、52 :壓縮彈簧 65、75 :彈簧容置部 71 :突部 29 201233295 72 :傾斜部 81 :凸輪面 W :間隔201233295 VI. Description of the invention: TECHNICAL FIELD OF THE INVENTION The present invention relates to use in, for example, a photocopier, Printing press, fax machine, The original platen of a transaction machine such as a scanner is assembled with a retractable original plate opening device with respect to the device body of the transaction machine. & A transaction machine with this original plate opening device. [Prior Art] at the photocopier, Printing press, fax machine, On the body of the transaction machine such as a scanner, the original platen of the contact glass upper surface of the device body is covered, It can be assembled on the upper surface of the upper surface of the device body by means of - the original hinge plate opening device. The original plate opening device is a hinge mechanism. The rotator is rotatably reduced in the direction of rotation of the hinge shaft, And the original pressing plate can be pressed on the contact glass on the upper surface of the device body, At the same time, the contact glass can also be exposed. The above-mentioned original plywood opening device has an assembly component, Support components and - means. Kawasaki is the device body of the business machine. The baffle element is rotatably assembled by the hinge rod and supports the original plywood. The elastic means is arranged between the supporting element and the assembled element, And drive the support element in the opening direction. Because of the use of elastic means and borrowing components, The original plywood is rotationally driven to the opening direction. When you press the original to press the plate, By the elastic section (4) force, the original plywood automatic paper feeding device can be opened without feeling the weight of 201233295 201233295 (hereinafter, Feeder)) has been widely accepted by ADF. ° X # The above-mentioned original plywood is assembled with W % ADF (Automatic Document. The original plywood of the present invention may also include an original plywood which is opened by using the original plywood opening device. In contact with the glass, However, due to dimensional error, The position error of the original suture plate, etc. Unavoidable errors occur in the parallel position (front and rear positions). In the original plywood, According to this, in the state of being horizontal, the front and rear positions of the left and right ends are offset by $, Then the original plywood cannot be correctly placed on the contact glass. There will be a deviation and not a standard = and the composition of the ADF will be Feed the original 牯 on the contact glass, The original will move diagonally on the contact glass. And the scan image is tilted, Original wrinkles, Paper jam and other issues. Therefore, in the case where the group has the aforementioned original press plate, An original press plate opening device having means for adjusting the assembly position of the original platen in the front-rear direction has been disclosed in Patent Documents 1 and 2 below: Patent Document 1 Patent No. 3641357; And Patent Document 2, Patent No. 4351597. However, as described in the patent documents 2 and 2, On the side of the original plate opening device, The assembly body can be adjusted by the adjustment means to adjust the assembly position of the original platen opening device in the front and rear direction. The number of components is thus increased, which is one of the reasons for the increase in the cost of the original plywood opening device. SUMMARY OF THE INVENTION 201233295 The object of the present invention is To solve the above problems, Providing a plywood opening device for the original draft, The original platen opening and closing position of the original platen can be correctly adjusted by a simple mechanism. And a transaction machine having the original plywood opening device. In order to achieve the above objectives, An original plywood opening device according to the present invention, By means of the original plywood opening device, an original plywood is assembled by means of an original plywood opening device with respect to a device body of a transaction machine. The original escape plate opening device includes: An original platen front and rear position adjustment means, The assembly position between the original platen and the original platen opening device in the front-rear direction can be adjusted. The front and back position adjustment means of the original platen are directly disposed on a constituent member of the original pressure plate assembly side of the original plywood opening device. also, The front and rear position adjusting means of the original pressing plate have an assembled long hole. It is set on the original plywood. Or on either side or both sides of the constituent elements of the original platen opening device of the original platen; An adjustment component, The constituent elements of the original plywood opening device protrude toward the front surface from the rear surface of the original plywood. And the length can be adjusted; An assembly screw, The original platen is assembled by installing long holes. Furthermore, The adjusting component has an adjusting screw and a locking nut. The adjusting screw is provided on the constituent elements of the original plywood opening device. The locking nut is located on the adjusting screw. & Furthermore, When the original plywood opening device of the present invention has an assembly member δ and is on the side of the device body of the transaction machine, A support member is rotatably disposed on the assembly member by a first hinge rod. A lifting element is rotatably provided on the supporting member by a 201233295 hinge rod and the original pressing plate is disposed on the lifting member. The front and rear position adjustment means of the original pressing plate are selected from the group of lifting elements, A constituent element of either the support member or the second hinge rod. In the above configuration, If the lifting element has an actuating element, Then the adjustment element is provided on the actuation element. Furthermore, If the original plywood opening device does not have a lifting element, Then the adjustment element is placed on the support element. also, The assembly component of the original plywood opening device has a bottom plate and two side plates that rise upward from both sides of the bottom plate. The two side panels of the support member are rotatably coupled to the side panels of the assembled component by a first hinge tip. also, The original plywood opening device is composed of an assembly member assembled to one side of the device body and a support member rotatably assembled to the assembly member by a hinge tip. The front and rear position adjustment means of the original pressing plate are provided on the supporting member. also, If the original plywood opening device is composed of an assembly component and a support member rotatably assembled to the assembly component, Preferably, an elastic means of the original ply is disposed between the assembly member and the support member. If the original plate opening device is assembled by an element, a rotatably assembled support member of the assembled component, And a lifting element rotatably assembled to the support member, Further, the elastic means of the original pressing plate is preferably provided between the assembling member and the lifting member. v Again, In the original plywood opening device, Its support element has an elastic hand, a slider that covers the two ends of the elastic means and is subjected to elastic means. 201233295 The original plywood opening device is composed of an assembly component. a rotatably assembled support member of the assembled component, And a lifting element rotatably assembled to the support member, An elastic means drives the rotating lifting element in one direction, And wrap it around a hinged tip. The hinge tip allows the lifting element to be rotatably assembled to the support member. a transaction machine according to the present invention, It has the original plywood opening device of any of the above. then, When the apparatus main body of the transaction machine of the present invention and the original press plate are connected by a pair of right and left original press-plate opening devices, At least one of them is joined by the original plywood opening device as described above. The original plywood opening device of the present invention, As mentioned above, Because there is a face opposite to the back of the original plywood, Projecting forward from the portion of the original plate opening device, Adjustable length of the original platen front and rear position adjustment means, Adjusted by the length of the adjustment means, Bring the top to abut against the back of the original platen. The front and back positions of the original plywood can be easily adjusted. also, When the original platen front and rear position adjustment means has an assembled long hole, Set on the original plywood, Or on either side or both sides of the constituent elements of the original platen opening device of the original mandrel; An adjustment component, The adjustable length of the constituent elements of the original plywood opening device protrudes forward toward the rear surface of the original plywood; An assembly screw, When assembling the original ply by assembling the long holes, With the above composition, It can constitute a simple structure that can be reduced in cost. Further, the original platen opening device can accurately adjust the assembly position of the original plate in the front-rear direction. The position adjustment method of the front and back of the original press plate depends on the use condition. Can be assembled in s 9 201233295 The lifting element of the original plywood opening device, Support member or second hinge rod Therefore, it has a wide range of applications. Can be used in response to a variety of uses. also, According to the present invention, there is provided a transaction machine for a document pressing plate opening device of the above-mentioned composition, Same as above, Although the structure is simple, However, the original platen opening device can correctly adjust the front and back position of the original platen. As a pair of left and right original documentary plate opening devices, For at least one of the original plywood opening devices, With the original plywood opening device of the present invention, it is possible to easily correct the inclination of the service plywood in the front-rear direction on the contact glass. [Embodiment] Hereinafter, an original pressing plate opening device and a transaction machine having the original pressing plate opening device of the present invention will be described in detail based on an additional drawing. ^, The transaction machine can be listed as a photocopier, Printing press, fax machine, Scanning machine, etc. The following description uses a photocopying machine as an example. However, the invention is not limited thereto. Embodiment 1 Figs. 1 to 5 are not intended to be an embodiment of the original plywood opening device of the present invention. The original plywood opening device of the present invention is As shown in Figure 4, In order to make the original plywood 12 releasably assembled in the device 4 as a post-printing portion of the transaction machine 1 In the embodiment shown in Fig. 4, although described as an original plywood 12 having an automatic paper feed device (adf), The 201233295 embodiment supported by the original plywood opening device 本 of the present invention, However, the original plywood opening device and the transaction machine of the present invention, It can be used with or without an automatic paper feeder. The original plywood opening device of the present invention comprises an assembly component. A support element 3 and a lifting element 4. As shown in Figure 1 to Figure 5, The assembling member 2 is assembled on the side of the apparatus body 11 having the original platen 12, It is generally referred to as a one-leg type assembly element 2. The support member 3 is rotatably assembled to the assembly member 2 with the first hinge lever 15 as a shaft. The lifting element 4 is rotatably assembled on the support element 3 by a second hinge rod 16 And the original plywood 12 is assembled thereon. also, As shown in the figure, if the assembled component 2 is made of a synthetic resin molded article, It is possible to achieve a lower cost of forming a cam member and a pressed tip than a metal sheet which is press-worked such as sus. A pair of first sliders 6 and second sliders 7 and elastic means 5 are disposed inside the support member 3, So that the original pressing plate 12 can be rotated, Forming a closed state in which the original press plate 12 covers the upper surface of the device body, And an open state of the upper surface of the device body 11 is exposed. among them, The first slider 6 and the second slider 7 are slidably disposed in the axial direction. The elastic means 5 drives the lifting element 4 in a direction to coincide with the supporting member 3 by the sliders, And consisting of a compression spring that drives the original platen 12 in the opening direction. In the original plywood opening device i of the present invention, Its characteristic is that For the original platen opening device 1 to adjust the assembly position of the original platen 12 in the front-rear direction, The front and rear position adjustment means of the original platen are provided. 48 ^ In other words, In the original plywood opening device 1 of the embodiment shown in FIGS. 1 to 5, An adjustable length of the original platen front and rear position adjustment means 48 is provided, It is protruded from the portion of the original plywood opening device to the front, 201233295. Further, the surface 123R facing the rear side of the original pressing plate 12 (the rear side surface of the partition wall 123) is referred to Fig. 4). That is, in the embodiment shown in FIG. 4, The rear side 123R of the partition wall 123 of the original plywood 12 is opposed to The top plate 4G of the lifting member 4 of the original plywood opening device 1 is provided with a document pressing plate front and rear position adjusting means 48. As the original platen front and rear position adjusting means 48, Preferably, Use the adjustment screw 48丨, Locking nut 482, The plurality of assembled long holes 431 and the abandoned assembly screws 125 are composed. The adjusting screw 481 is screwed to the female screw hole provided in the top plate 4 of the lifting member 4 of the original pressing plate opening device 1, The locking cap 482 is screwed onto the adjusting screw 481. The assembly long hole 431 is provided at the flange 43 of the lifting member 4, 43 'These groups of snails, The wire 125 causes the assembly portion i24 of the original pressing plate 12 to fading into the assembly long holes 431. The assembly long hole 431 may also be provided on the side of the group skirt portion 124 of the original platen. By adjusting the amount of lock of the adjusting screw 481 for the top plate 4〇, The interval W between the front and rear position adjustment means 48 of the original (four) plywood and the back side bribe of the original plywood 12 partition wall 123 may be increased or decreased. And moved through the lock nut to lock him, Thereby, the position of the original plywood 12 assembled to the original plywood 12=the original main manuscript (4) can be adjusted, Or the assembly position of the original platen 12 in the front-rear direction when the position is adjusted after assembly. In the embodiment of the drawings, as the adjustment screw 481, For example, the cross-shaped pin head screw M4xl4 can be used. relatively, As a lock nut, Nut M4 is available. Adjust the screw ~ 4« 1 λα -s + shoulder snail, , The head of the 糸481 can also be made of a square or a hexagon. Use a screw wrench to rotate. Adjustment means (4) with the above adjustments: Two = before and after position π 1 screw, 4 481 and locking nut 482 is limited to 12 201233295, If there is an object with adjustable protruding length, For example, various means such as a pantograph or a cam mechanism may be used. The locking nut can also be used in multiple overlaps. As a assembling means of the original pressing plate 12 for the original pressing plate opening device 1, As shown in Figure 4, The flange 43 of the lifting member 4 is fixed to the lower end portion of the assembling portion 124 provided on the original pressing plate 12 via the assembling screw 125. In other words, By screwing the screw portion of the assembly screw 125 through the assembly long hole 431 of the flange 43 and locking it to the assembly portion 124, The original plywood 12 can be assembled to the lifting member 4. at this time, The assembly long hole 431 is as shown in FIG. 1 and the like. Because it is formed into a long hole, When the current rear position adjustment means 48 causes the increase or decrease of the interval W, The front and rear positions of the original pressing plate 12 can be adjusted in accordance with the increase or decrease. also, In the embodiment of the drawings, Lifting the component 4 near the rear end of the upper plate 41, A horizontal position adjusting means 46 for adjusting the horizontal position (height) of the original pressing plate 12 is provided. The horizontal position adjusting means 46 is composed of, for example, an adjusting screw 461 and a locking nut 462. The adjusting screw 461 and the locking nut 462 are provided at the center portion (including the approximate center portion) in the width direction of the rear end portion of the upper member 41 of the lifting member 4. The adjusting screw 461 is screwed to the female screw hole 47 of the upper plate 41, Its tip end abuts against the upper plate 31 of the support member 3, The locking nut 462 is screwed to the adjusting screw 461. By adjusting the screw 461 to rotate in either direction, The lifting member 4 rotates with the second hinge lever 16 as a fulcrum. The horizontal (height) position of the assembly position of the original platen 12 can be adjusted. And, In the embodiment shown in Figures 1 to 5, Although the front and rear position adjustment means 48 are provided on the top plate 40 of the lifting member 4, However, the assembly position is not limited by this s 13 201233295 f limit 'the assembly piece of the adjusting screw is cut out from the upper plate 41 of the lifting element 4, Alternatively, it may be assembled to the support member 3 and the second hinge lever 16. , The above is a description of the composition of the front and rear position adjusting means 48 of the original pressing plate, It is a feature of the invention. The following is a description of the overall configuration of the original dustboard opening device 1 itself. Original plywood opening device j, As mentioned above, Contains an assembly component 2 - Supporting the member 3 and the lifting element 4. The assembly member 2 is assembled on the side of the main body of the transaction machine 1G having the original platen u. The support member 3 is rotatably assembled on the assembly member 2 with the first hinge lever 15 as an axis. The heart lift 70 member 4 is rotatably assembled to the support member 3 via the second hinge lever 16 And the original plywood 12 is assembled on the lifting member 4. Assembly element 2 of the embodiment as shown, With a plug-in assembly foot 2a, The so-called one-leg type assembly element. As shown in Figure 4, The assembly leg portion 2a is inserted up and down and supported by an assembly hole 112 provided at the rear end portion of the transaction machine w device body u. also, A locking protrusion 2b is protruded from a lower end portion of the group leg portion 2a. The locking projection 2b is engaged with the guide groove 112a of the assembly hole m provided on the side of the apparatus main body u. This prevents the assembly member 2 from coming out of the apparatus body 1 due to inattention. The assembly member 2 having the assembly leg portion 2a that can be moved up and down as described above is for a thick original (such as a thick original) such as a book. It can also be stably pressed against the upper surface of the apparatus body 11 (contact glass ln). In other words, In the case of photocopying thick originals, 'first place a thick original on the contact glass ill, When the original pressing plate 12 is rotated in the closing direction, The thick original is at or near the end of the opening device 1 side, Touching the opening of the original plywood 12 14 201233295 Part of the vicinity of i, The thick original forms a space between the end portion on the one side and the end on the opposite side of the opening device and the original dusting plate. one of, The original plywood is in a state of being floated from the upper surface of the thick original. 2. When the original (four) plywood 12 that is cleaned is pressed against the side of the contact glass (1), Through the force applied or the weight of the original Hehe plate itself, The opening device i - the side end portion of the original plywood 12 will have a lifting effect, Thereby pulling up the assembly element 2, the force of assembling the foot 2a will have an effect, The group foot 2 moves in the upward direction in the assembly hole (1). Then, the other side end portion opposite to the opening device 丨 of the original leaking plate 12 can be pushed down, and the original dusting sheet 12 is moved to cover the upper portion of the thick original. E.g, When the upper part of the thick original is a flat surface, The upper part of the basin is in surface contact with the original pressing plate 12. The lower surface of the thick original can be stably adhered to the contact glass lu. therefore, As in this embodiment, By using the assembly member 2 having the insert type movable leg 2a which can be moved up and down, the thickness of the original is not loud, The entire upper surface of the original can be pressed via the original pressing plate 12, The lower surface of the original can be stably and closely attached to the contact glass. It is possible to perform better photocopying and the like. _as shown in picture 2, a setting cam integrally formed on the upper half of the assembly member 2, 8, The top of the cam 8 forms a cam surface 81, Further, the body portion of the cam 8 is formed as a first hinge rod hole 82 passing through the first hinge rod 15. The teeth are disposed at both ends of the first hinge rod 15 of the first hinge rod hole 82 of the cam 8, Also passing through the opening in the first money lever hole 38 near the rear end of the side plate 32 of the support member 3, With this, For cam 8 (hence, There are also assembly elements 2) The support element 3 is rotatably supported. The branch member 3 is, for example, an upper plate 31, The side plate 32 and the limiting plate 33 are formed by s 15 201233295. The upper plate 31 is a top plate. The side plate 32 is orthogonal to the upper plate 31 (also including the approximately orthogonal direction), and the lower side of the side plate 32 is opposite to the side plate of the side plate 32. form. Forming 34 by the upper plate 3 and the limiting plate 33, The accommodating portion 34 accommodates the slidable-to-first slider 6 and the seventh. The rear surface of the second slider 7 abuts against the cam surface W of the cam 8. 'Month, near the front end (free end) of the side plates 32 of the support member 3, Having the second hinge rod hole 36 of the second hinge rod 16 having teeth, A cutting portion 37 is formed through the actuating member 18. also, On both sides of the plate 22, the lifting element 4 for the branch building element 3 can also be provided with a sliding portion (not shown). The sliding portion may be, for example, two and formed between the second hinge rod hole 36 of the two side plates and the cutting portion 37. And about a round shape. The sliding portions allow the lifting element 4 to be preferably rotated relative to the support member 3, The inner surface of the side plate 42 connected to the lifting element 4 can be utilized. Further, a gap is provided between the outer surface of the side member 32 of the branch member 3 and the inner surface of the side of the lifting member 4 = 42. In the embodiment shown in Figures 1 to 5, Lifting element 4 is as previously described, By the horizontal position adjustment means 46 assembled thereon, The function of adjusting the horizontal position of the original pressing plate 12, And as described below, There is also an auxiliary function for stably pressing a thick original such as a book to the upper surface of the apparatus body 11. The lifting element 4 is formed by the upper plate 41 and the side plates 42. a component that is slightly open, And covering the support member 3. Its application, The both side plates 42 are extended from the opposite ends of the upper plate 41 to the upper plate 41 in the orthogonal direction (which is also included in the approximately orthogonal direction). 16 201233295 ★ A lifting element 4 is provided with a starting cup hole 44' near the front end portion of the front plate portion 42 and a moving element hole 45 passing through the actuating member 18 below the second hinge rod hole 44. The second hinge rod hole 44 is aligned with the second hinge rod hole 36 of the side plates 32 of the support member 3 port, Passing the second key lever 16 to the holes, The lifting element 4 and the supporting member 3 are pivotally coupled to each other by the second keying lever 16 and the actuating member 18 passes through the actuating member hole 45 fixed to the side plates 42. ^, Lifting the component 4 near the rear end of the upper plate 41, As mentioned above, A water position adjusting means 46 for adjusting the horizontal (height) position of the original pressing plate 12 may be provided. / elastic means 5 consisting of compression springs, Driving the original pressing plate 12 to rotate in the opening direction, Simultaneously driving the lifting member 4 in the direction of overlapping with the supporting member 3 and setting the original pressing plate 12 below an arbitrary rotation angle, The elastic force for driving the original pressing plate 12 is gradually smaller than the original pressing plate 12 torque. And, The so-called opening direction of the present invention is When turning the original platen a, The original plywood 12 is in a direction in which the contact glass η in the upper portion of the apparatus body u is separated. The angle of rotation of the present invention is For the contact glass surface of the upper surface of the device body u, The opening angle of the original plywood 12. The number of compression springs constituting the elastic means 5 is not limited, One or two or more. also, More than two can be connected in parallel, For example, in the diagram, A compression spring 52 having a small diameter is placed in the compression spring 51 having a large diameter. In other words, Compressed by the compression spring 51, 52 elastic means 5, Turn s 17 201233295 to drive the original platen 12 in the opening direction, At the same time, the original platen i2 is at a preset rotation angle (for example, About 2 degrees below) If the elastic force for driving the original pressing plate 12 is gradually smaller than the original closing moment, No matter what the composition is. The force of the first/month block 6 and the second slider 7 are respectively formed as a bottomed cylinder 1 having a rectangular cross section, and the second slider 6 and the second slider 7 are respectively provided with spring receiving portions I 75, The valley is provided with the end portion of the elastic means 5 which is composed of the large-diameter and small-diameter springs (see Fig. 3). The Jinfeng block 6 and the second slider 7 face each other, And in the state in which both ends of the capacitor f L are in between, The accommodating portion 34 of the slidable capacitive member 3 is respectively provided. When the first slider 6 and the second become 'the upper surface of the transaction machine body n and the support upper plate 31' are slightly parallel (for example, Close contact; ^ Plywood 12 on the device too 骅" When the L ± f mountain is on the contact glass 111 of the n (four) phantom surface, Change the original plywood of the 5] 2 is the closed position. The n in the receiving portion 34 is defeated by the supporting member 3 ^ α block 6 by the driving support member 3 of the elastic means 5 The elasticity of segment 5, Raise the yuan. In other words, By the upper plate 31 of the elastic hand 3. The upper plate 41 abuts or is adjacent to the support element and is slightly parallel. Preferably, for example, the upper plate 41 abuts or abuts the portion 71 of the upper plate 31 of the support member 3 (1). ) slightly central, An inclined portion is formed which is formed to be gradually inclined under the N. The protrusion 71 and the inclined portion 72 of the bottom outer surface of the block 18 201233295 block 7 are formed as cams. It is also pressed against the cam surface 81 of the cam 8. In other words, The original plywood 12 in the closed position, Rotating from the contact glass lu away from the direction (upper) with the first hinge rod 15 as an axis, The portion abutting on the cam surface 81 of the cam 8 is gradually slid by the projection 71 toward the inclined portion 72. And the second slider 7 is pressed and slid in the branch member 3 toward the rear end side via the elastic means 5, The elastic means 5 is slowly elongated. then, The original plywood becomes the maximum use opening angle 纟 (for example, It is approximately (9) degrees to approximately latitude.] The opening is opened by the original platen restriction mechanism (not shown). X pull open device 1 and transaction machine original plywood 12, In the spear machine ^ 1 strong skin energy Ding Bu, The device body 11 has not yet used the contact glass (1) of the second device body 11. When you want to load == contact glass 111, First of all, Hold and set up to lift: unit, Holding the original slab 12 up or near the grip only with the first-relative link 15 as the axis==the original plate 12, thus rotating the original splicing plate U, Original dust, ^ The elastic force of the sexual means 5 is driven in the opening direction, It can be rotated in the opening direction by the case of the bomb. The fork is not sensed to the weight. The original is placed on the exposed contact-breaking plywood 12. In other words, Let , Lower the raised original, the closed direction of the contact, With the plywood 12 and the contact glass (1), the first key lever 15 is rotated downward for the wheel 19 201233295 = is closed. When the original pressing plate 12 is in a closed state, In the original ^ is thin _ case ' because the manuscript press plate 12 can (four) draft will not float on the touch glass 111, And indeed in contact with the contact glass ln $, : The original can be photocopied well. In other words, There is no light entering between the original plywood 12 and the contact break 111. The original plywood 12 is in close contact with the touch glass 111. The original can be photocopied well. And in the embodiment of Figures 1 to 5, For thick originals such as books, As described above, the up-and-down motion of the plug-in assembly leg 2a of the assembled component 2 is the main corresponding manner. The function of the lifting element 4 can also be utilized to apply to a wider range for thick originals. /change" , For example, the thick manuscript of a book, Rotate the original platen 12 in the closed direction, The original is at or near the end of the support member 3, Contacting the portion of the original plywood 12 supporting member 3 (4), The original forms a space between the end portion of the support member 70 and the end portion on the opposite side and the original pressing plate 12. In other words, The original pressure plate 12 is in a floating state. Pressing the raised original pressing plate 12 against the contact glass ln side, Through the force applied or the weight of the original plywood 12 itself, The actuating member 18 presses the first slider 6 against the elastic force of the elastic means 5, The first slider 6 moves on the side of the elastic means 5, At the same time, the original pressing plate 12 (lifting member 4) is rotated about the second hinge rod 16 as an axis. That is, the original pressing plate 12 is moved to cover the upper portion of the original. E.g, When the upper part of the original is a flat surface, The upper part is in surface contact with the original pressing plate. The original with a large thickness can be stably and closely attached to the contact glass. therefore, The original plywood 12 regardless of the thickness of the original, The original can be stably attached to the contact glass m, And can be well-printed 20 201233295 printed manuscript. Embodiment 2 FIG. 6 shows Embodiment 2, As shown in the second embodiment, The adjusting screw 101 and the locking nut 102 constituting the front and rear position adjusting means 100 of the original pressing plate of the original plywood opening device 105, It is assembled on the top plate 103a of the support member 103. under these circumstances, The lifting member 104, which is not the embodiment shown in Figs. 1 to 5, is provided with a top plate. This embodiment is exposed by the top plate 103a provided on the support member 103, The top plate 103a is opposed to the rear side surface 123R of the partition wall 123 of the original pressing plate 12 (please refer to Fig. 4). And on the top plate 103a of the support member 103, The adjustment screw 101 and the lock nut 102 constituting the front and rear position adjustment means 100 are assembled. under these circumstances, The interval W can also be increased or decreased by increasing or decreasing the amount of locking of the adjusting screw 101 to the top plate 103a. Thereby, the front and rear positions of the original pressing plate 12 can be adjusted in accordance with the increase or decrease. Figure 6 shows the second embodiment, As shown in the second embodiment, The adjusting screw 101 and the locking nut 102 constituting the front and rear position adjusting means 100 of the original pressing plate of the original plywood opening device 105, It is assembled on the top plate 103a of the support member 103. under these circumstances, Not in the first embodiment shown in FIGS. 1 to 5, The lifting element 104 is provided with a top plate. This embodiment is exposed by the top plate 103a provided on the support member 103, The top plate 103a is opposed to the rear side surface 123R of the partition wall 123 of the original pressing plate 12 (please refer to Fig. 4). And on the top plate 103a of the support member 103, The adjustment screw 101 and the lock nut 102 constituting the front and rear position adjustment means 100 are assembled. under these circumstances, The interval W can also be increased or decreased by increasing or decreasing the locking amount of the adjusting screw 101 on the top 201233295 plate 103a. Thereby, the front and rear positions of the original pressing plate 12 can be adjusted in accordance with the increase or decrease. Embodiment 3 FIG. 7 shows Embodiment 3, An adjusting screw 115 and a locking nut 116 constituting the front and rear position adjusting means 110 of the original pressing plate of the original pressing plate opening device 106, It is assembled on the second hinge rod 117. under these circumstances, Not the first embodiment shown in Figs. 1 to 5 is provided with a top plate 40 of the lifting member 4, Also, in the second embodiment shown in FIG. 6, the top plate 103a of the support member 103 is provided. This embodiment is opposed to the rear side surface 123R of the partition wall 123 of the original platen 12 by exposing the second hinge rod 117 (please refer to FIG. 4). And on the second hinge rod 117, An adjustment screw 115 and a lock nut 116 constituting the front and rear position adjusting means 110 are assembled. under these circumstances, The interval W can also be increased or decreased by increasing or decreasing the amount of locking of the adjusting screw 115 with respect to the second hinge lever 117. Thereby, the front and rear positions of the original pressing plate 12 can be adjusted in accordance with the increase or decrease. Embodiment 4 Figs. 8 and 9 show another embodiment 4 of the original plywood opening device of the present invention. as the picture shows, The original plywood opening device 107 of the fourth embodiment is as in the second embodiment. Because the lifting element is omitted, By moving the assembly leg portion 118a of the assembly member 118 up and down with respect to the assembly hole 112 of the transaction machine 10 device body 11, The original pressing plate 12 is raised for a thick original. In the case of the fourth embodiment, The slider provided in the elastic means on the top side of the support member as in the first embodiment is omitted. then, In the case of the fourth embodiment, The adjusting screw 119 and the locking member constituting the front and rear position adjusting means 108 of the original pressing plate 22 201233295 nut 120, The assembly plate, not shown, is formed by cutting the upper plate 130a of the support member 130 or the upper plate 13 Ob of the support member 130. In other words, as the picture shows, The adjusting screw 119 is screwed to the female screw hole 130c provided in the top plate 130a of the supporting member 130, The locking nut 120 is assembled to the adjusting screw 119. In this embodiment, Cutting a part of the plate 130d on both sides of the support member 130, The central portion of the two side plates 130d is bent inward to form a slider guide 130g. On the flange portion 130e, The assembly long hole 130f is engaged with the assembly screw 125 that assembles the assembly pressure plate 12 assembly portion 124. Ears 130a' formed at the left and right ends of the top plate 130a, The slit is inserted into the slit 130d' near the front end of the side plates 130d. With this, Increasing the strength and stability of the top plate 130a for external forces, The function and function of the assembly component 118 are the same as those of the first embodiment. The description is omitted here. Embodiment 5 FIG. 10 and FIG. 11 show another embodiment 5 of the original plywood opening device of the present invention. as the picture shows, The original plywood opening device 131 of the fifth embodiment is The assembly leg portion 132a of the assembly member 132 is formed in a cylindrical shape. And the elastic means 133 and the slider 134 are accommodated therein. The support member 136 is rotatably assembled by the hinge lever 135 to the assembly portion 132b provided at the upper portion of the assembly leg portion 132a. The original plywood 12 is assembled to the support member 136. also, On the support member 136, The cam portion 136a is fixed to the inner surface of the upper plate 136f by the assembly screw 136g. The cam portion 136a is in pressure contact with the upper surface of the slider 134. In the case of the fifth embodiment, The lifting element can also be assembled to the free end side of the support element using a second hinge rod assembly. as the picture shows, The assembly leg portion 132a provided on the apparatus body side can also be assembled to be movable up and down with respect to the assembly hole 112. 接 s 23 201233295 'in this real & In the case of Example 5, as shown in the figure, Do not use lifting elements, The original pressing plate is the adjusting screw 138 of the rear position adjusting means 137 and the locking nut 139, It is provided at the pure 136b of the cutting element 136. In other words, As shown in the figure, the adjusting screw 138 is screwed to the female screw hole 136C' provided in the top plate 136b of the supporting member 136, and the locking nut 138 is assembled to the adjusting screw 139. Furthermore, A convex f portion 136d for assembling the assembly portion 124 of the original pressing plate 12 is provided on the support 70 member 136, The flange portion 136d is provided with an assembly long hole 136e that engages with the assembly screw ι4. The change effect and the effect are the same as those in the first embodiment', and the description is omitted here. Embodiment 6 FIG. 12 and FIG. 13 show the opening device of the original plywood of the present invention. The sixth embodiment of the present invention is as shown in the drawing. The original plywood opening 145 of the sixth embodiment is the same as that of the first embodiment except that the assembling member 146 is formed by stamping a metal plate such as SUS. The assembly component 146 is composed of a bottom plate l46a, Side plates 146b, 146b and rear plate H6c are formed. Side plates 146b, L46b is erected from both sides of the bottom plate 146a, The rear plate 146c is raised from the bottom plate 146a. The two hinge plates 148 are rotatably coupled to the side plates 147a of the support member 147, L47a on both sides of the board 146b, On 146b, At the same time on both sides of the board 147a, The pressing member 149 is provided on the l47a corresponding to the slider 150. The pressure member 149 is a tip shape as shown. But the drum shape, Cam shape is also available. And the assembly element 146 of the sixth embodiment, For the assembly element 2 having the plug-in assembly leg 2a as in the embodiment of Figures 1 to 5, it is different for a thick original such as a book, It does not correspond to the up and down movement of the foot 2a as inserted, Mainly to raise the component 4, Actuating element 18, The 24th 201233295 corresponds to the action of a slider 6 or the like. ^ > a thick manuscript such as a book, Rotate the original 5 plate 12 (please refer to Figure 13) to the closed direction. The original is at or near the end of the 145-side opening. Contacting the original plywood 12 to open the part near the farm 145, The original is formed between the end portion on the one side of the original plate closing device 1 and the end portion on the opposite side and the original pressing plate 12. In other words, The original pressure plate 12 is in a floating (four) state. Pressing the raised original platen 12 toward the side of the contact glass 2, Through the force applied or the weight of the original platen 12 itself, The actuating member 18 presses the first slider 6 to resist the elastic force of the elastic means 5, and the first slider 6 moves on the side of the elastic means 5, At the same time, the original pressing plate 12 (lifting member 4) is rotated about the second hinge lever 16, i.e., the original pressing plate 12 is moved to cover the upper portion of the original. E.g, The upper part of the original is a flat surface, The upper portion thereof is in surface contact with the original pressing plate 12, The original having a large thickness can be stably and closely attached to the contact glass. Therefore, the original platen 12 regardless of the thickness of the original, The original can be stably attached to the contact glass (1). The original can be photocopied well. And, Due to the support element, The configuration of the front and rear position adjusting means of the lifting member and the original pressing plate is the same as that of the first embodiment. Detailed description is omitted here. The transaction machine 10 of the present invention is at the rear end of the device body n, The original plywood opening device 1 of the present invention having the above configuration 1〇5, 1〇6, 107. 131. 145, As mentioned above, By setting the original platen front and rear position adjustment means 4δ, 100, 110. 108. 137, The front and rear positions of the original pressing plate 12 can be adjusted accurately and easily for the apparatus body 11. And, The apparatus body 11 of the transaction machine 10 of the present invention is pressed with the original s 25 201233295 board 12, Opening and closing device 1 via a pair of left and right original press plates 105, 106. 107. 131. When 145 is linked, The original plywood opening device 1 of the present invention is utilized by at least one of the sides. 105, 106. 107. 131. 145 to link, The positional deviation of the left and right ends of the original platen 12 can be easily corrected. Furthermore, Setting a pair of original plywood opening devices, One side thereof may be the object of the present invention. And, The original plywood opening device and the transaction machine of the present invention, Not limited to the foregoing embodiments, Within the technical scope described in the patent application scope of this case, It also includes variations that can be considered by those skilled in the art in the above description. As explained above, The original plywood opening device and the transaction machine of the present invention, For the original plywood opening device, Since the front and back positions of the original platen can be adjusted correctly by a simple mechanism, Especially suitable for photocopiers, Printer, fax machine, A transaction machine such as a scanner. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing an embodiment of an original plywood opening device of the present invention; Figure 2 is an exploded perspective view of the original plywood opening device shown in Figure 1; Figure 3 is a schematic side cross-sectional view showing the opening device of the original plywood shown in Figure 1; Figure 4 shows the original plywood opening device shown in Figure 1 installed at the rear end of the transaction machine. At the same time, the original pressing plate is assembled to a side view of a part of the original plywood opening device; 26 201233295 Figure 5 is a top view of the original plywood opening device in the state shown in Figure 4; Figure 6 is a perspective view showing another embodiment 2 of the original plywood opening device of the present invention; Figure 7 is a perspective view showing another embodiment 3 of the original plywood opening device of the present invention; Figure 8 is a perspective view showing another embodiment 4 of the original plywood opening device of the present invention; Figure 9 is a longitudinal sectional view showing the assembled state of the original plywood opening device shown in Figure 8; Figure 10 is a perspective view showing another embodiment 5 of the original plywood opening device of the present invention; Figure 11 is a longitudinal sectional view showing the state of the original plywood opening device group shown in Figure 10; Figure 12 is a perspective view showing another embodiment 6 of the original plywood opening device of the present invention; And Fig. 13 is a longitudinal sectional view showing the state of the original plywood opening device group shown in Fig. 12. [Main component symbol description] 1 ' 105, 106. 107. 131. 145 : Original plywood opening device 2 118. 132. 146 : Assembly component 2a, 118a, 132a: Assembly foot 2b: Locking projection 27 201233295 3, 103. 130. 136, 147 : Supporting element 4, 104 : Lifting the component 5, 133 : Flexible means 6: First slider 7: Second slider 8 : Cam 10: Business Machine 11 : Device body 111: Contact glass 112 : Assembling the hole 112a: Guide groove 12: Original plywood 123 : Partition wall 123R : Face 124 : Assembly part 125, 136g, 140 : Assembly screw 130e, 136d : Flange portion 130g: Slide guide 134, 150 : Slider 135 : Hinge rod 132b ··assembly part 136a : Cam portion 146a: Base plate 146c: Rear plate 28 201233295 148 ··First hinge tip 149 : Pressure element 15 : First hinge rod 16, 117: Second hinge lever 18: Actuating element 30, 40. 103a, 130a, 136b : Top plate 31, 41. 130b, 136f : Upper plate 32, 42, 130d, 146b, 147a: Side panel 33: Limiting plate 34 : The housing unit 36, 44 : Second hinge rod hole 37: Cutting part 38, 82 : First hinge rod hole 43 : Flange 431, 130f, 136e : Assemble long holes 45 : Actuator hole 46 : Horizontal position adjustment means 461, 481, 101, 115. 119, 138 : Adjustment screw 462, 482, 102. 116. 120, 139 : Locking nut 47, 49. 130c, 136c : Female screw hole 48, 100, 108. 110. 137 : Front and rear position adjustment means 51, 52 : Compression spring 65, 75 : Spring receiving portion 71: Projection 29 201233295 72 : Inclined portion 81 : Cam surface W : interval
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