M434680 五、新型說明： 【新型所屬之技術領域】 本創作係關於一種使用喷墨頭於記錄媒體上記錄圖像之 喷墨S己錄裝置，特別是關於一種連接於噴墨頭之墨水供給 用官伴隨托架之移動而追隨變形之喷墨記錄裝置。 【先前技術】 先前，作為此種喷墨記錄裝置，已知有包括如下構件 者：大容量墨水貯槽，其貯存墨水；複數個墨盒，其安裝 於托架上，作為擋閘而發揮工力能；f己錄頭，其㈣於托架 之下表面，並且連接有墨盒；及複數根墨水供給管，其連 接大容量墨水貯槽與各墨盒（參照專利文㈣。該複數根墨 水供給管於高度方向上並列配置，且以折返之方式盤繞而 連接於墨盒，，各墨水供給管以如下之方式構成：將大 容量墨水貯槽側設為固定側，將墨盒側設為可動側，並且 折返部分伴隨托架之移動而追隨變形。 [先行技術文獻] [專利文獻] [專利文獻1 ]日本專利特開2006-305942號公報 【新型内容】 L新型所欲解決 另外’於此種喷墨記錄裝置中，複數根墨水供給管1 體地成形，故W之兩端部’在長度或路徑不同之,丨 1，需要分開各管而進行長度調整或配管 變得複雜。與此相對’可考慮將管個別地成形且二 束配置之方法。又’於該噴墨記錄裝置中， 連接於喷墨頭之電纜沿折返部分配設之構成。‘…端 2，於該構成中，複數根墨水供給管係 Γ置於狹窄之空間内，故若因某些原因而導致 ::給官散亂’則伴隨其折返部分之追隨變墨 =管遽烈地錯亂，從而存在與鄰接之電纜或d 籌件接觸之虞，情形時’因電 ： 與折返部分接觸而導致墨水供給管受到損傷。構件 ^作之課題在於提供—種於管發生散亂之情形時，亦 :確：地防止因電缆或卡止電纔之構件之接觸而導致4 到知傷之噴墨記錄裝置。 又 [用以解決課題之手段] 本創作之喷墨記錄裝置之特徵在於包括：墨水供给用 卜其將I游端連接祕録_上之喷,㈣1為可動 側之折返官部伴隨托架之移動而追隨變形；壁部，其沿折 返管部而配設；及_，其順應配設在相對於壁部上之與 折返管部對向之面的背面側。 根據該構成’藉由在管與電纔之間設置壁部，即便存在 追隨變形之折返管部與壁部接觸之情形，亦不會與電缓接 觸。又’藉由使電纜沿壁部之背面側，即便設置有卡止電 纜之構件’亦可將該構件至少設置於壁面之背面側，從而 可將管與卡止電纜之構件隔開。因此，於追隨變形時，在 因意外之原因而導致管發生散亂之情形時，亦可確實地防 止因電纜或卡止電纜之構件之接觸而導致管受到損傷。 另一方面，較佳為，更包括支撐與折返管部之上游側相 WJ4680 連之管之固定側的管支撐楢#，昝 稱件g支撐構件安裝於對電纜 進行配線之壁體上。 根據該構成，可經由支撐瞢之闳定柄+ ^丄 牙s之固疋側之管支撐構件而穩 定地支撐管》其結果，可抑制折返管部之錯亂。 於該情形時，較佳為，營播此你 S克探構件與壁部係一體地形 成。 根據該構成，藉由—體地形成管支揮構件與壁部，可削 減零件件數，並且可將該等作為一體而安裝於壁體上，故 可削減組裝工時。 又，電緵係將可動側端部固定於喷墨頭上，並且經由卡 止構件將固定側端部固定於壁體 2趙上從而伴隨托架之移動 而追隨變形之信號傳送用者， C用者，且官與電纜較佳為配設成反 向。 根據該構成’藉由將管盥 5，、电纜配5又成反向，可將固定側 配設於反侧。因此，可热& /nl τ 於兩側平衡良好地配置包含連接於 έ'之固定側之墨水貯槽、.与 之流路系統、及包含連接於電纜之 固疋側之電路基板之雷痛糸纪 更乳糸 '.先。又，可使因管及電纜產生 之托架移動時之負載平衡。 【實施方式】 參照隨附圖式對本創作之—實施形態之喷墨記錄 :進仃說明。圖!係表示噴墨記錄裝置【之立體圖，圖2 =示省略裂置外殼26之噴墨記錄裝置丨之立體圖。如圖i 括喷墨5己錄敦置1係所謂之噴墨印表機，且包 •裝置本體2;及貯掉置；, ._ 、〜早凡3，其裝卸自如地連結於裝置 本體2之側面，並且搭 戰有各色之墨水貯槽11。再者，以 下將圖1及圖2中之前後方向設為X軸方向，將左右方向設 為Y軸方向而進行說明。 貯槽單元3具有：托架獨立型之6個墨水貯槽u，其分別 貯存6色墨水；貯槽外殼12，其覆蓋6個墨水貯槽u ;及6 根貯槽側墨水管13(參照圖2)，其於上游端連接各墨水貯槽 11。即，藉由6個墨水貯槽1丨及6根貯槽側墨水管13，構成 作為貯槽單元3側之墨水供給系統之貯槽側墨水供給部。 各貯槽侧墨水管13自於裝置本體2之側面開口之管用開 邛14盤繞至裝置本體2内，從而下游端連接於下文敍述 之中間接頭71。藉此，貯槽單元3與裝置本體2流路連接。 又，於貯槽外殼12上，形成有用以將貯槽單元3安裝於裝 置本體2或自裝置本體2卸除之前後一對卡合部15。藉由將 該前後一對卡合部1 5卡合至裝置本體2側之前後一對被卡 合部27，以已連接貯槽側墨水管13之狀態，相對於裝置本 體2裝卸自如地連結貯槽單元3。再者，貯槽單元3於墨水 供給時，以縱置姿勢安裝於裝置本體2上，於向墨水貯槽 11補充墨水時，自裝置本體2脫離而設為橫置姿勢。 其次，參照圖2至圖11對裝置本體2進行說明。如圖2所 示，裝置本體2包括.搬送部21，其沿進給路徑r搬送單片 之記錄媒體（印刷用紙或單張紙）；印刷部22，其配設於進 給路徑R之上方，以噴墨方式對記錄媒體進行印刷處理； 本體側墨水供給部23，其將來自貯槽單元3(各墨水貯槽n) 之墨水供給至印刷部22 ;控制部24，其具有對搬送部21及 印刷部22之驅動進行控制之電路基板6〖；裝置框架25，其 M434680 搭載有各部分；及裝置外殼26(參照圖1)，其覆蓋該等。如 圖1所示’於裝置外殼26之侧面，形成有供上述一對卡合 部15卡合之前後一對被卡合部27。又，於裝置本體2之後 面下部’配設有USB(Universal Serial Bus，通用串列匯流 • 排）接口 16(參照圖5)及電源接口《即，喷墨記錄裝置1以可 • 經由USB接口 16而連接於電腦等之方式構成。 圖3係裝置本體2之剖面圖。如圖2及圖3所示，搬送部21 . 包括：進紙托盤3 1，其將記錄媒體設定為右對齊；分離輥 • 32，其自進紙托盤31逐一地分離記錄媒體並送出；進紙輥 33，其配設於分離輥32之下游側，將記錄媒體送入至印刷 22正下方，媒體限制構件（相當於壓板）34，其配設於進 紙輥33之下游側，且面向印刷部22(噴墨頭52);導引輥 35，其位於鋸齒狀之媒體限制構件34之下游侧；排紙輥 36，其位於導引輥35之下游側，排出記錄媒體；及排紙托 盤37其接受排出之記錄媒體。再者，如圖1所示，進紙 托盤31及排紙托盤37為可收納之可動式。 ^ 進紙輥33由包含下側之進紙驅動輥33a與上側之進紙從 動輥33b之軋輥構成，同樣地，排紙輥％由包含下側之排 • 紙驅動輥36a與上側之排紙從動輥36b之軋輥構成。又，導 • 5丨1昆35及排紙從動輥36b支標於與裝置框架25為獨立之報 框架38上’從而構成輥組合39。而且，進紙親州乍為對記 錄媒體之進給（副掃描）進行控制之主輥而發揮功能，排紙 輕36作為對位於媒體限制構件34之上側之記錄媒體施加張 力（tension)之張力親而發揮功能。 M434680 圖4係表示裝置本體2之左端部之主要部分立體圖。如圖 4所示’於進紙驅動輥33a及排紙驅動輥36a之左側，配設 有搬送馬達（省略圖示）、及將搬送馬達之驅動傳達至兩輥 33a、36a之齒輪列40。即’藉由該搬送馬達及齒輪列4〇而 佔據裝置本體2之左側部。 藉由分離輥32自進紙托盤31送入之記錄媒體係藉由進紙 輥33，而於媒體限制構件34上向排紙輥36於乂轴方向上間 斷進給（副掃描）。與該間斷進給同步地驅動印刷部22，藉 此進行所期望之印刷。另一方面，使超過媒體限制構件34 而到達導引輥35之記錄媒體之前端藉由導引輥35而矯正上 翹狀態，從而送入至排紙輥36〇如上所述，結束印刷之記 錄媒體藉由排紙輥36而送出至排紙托盤37。 如圖2所示，印刷部22包括：導引軸49及導引框架41， 其等支撐於裝置框架25上，並且於γ軸方向上整幅地延 伸；托架單元42，其往復移動自如地支撐於導引軸49及導 引框架41上；及托架移動機構43，其使托架單元“沿導引 軸49及導引框架41往復移動。而且，於該托架單元“上， 搭載有喷墨頭52。 托架移動機構43包括：正時皮帶46，其沿導引框架“延 伸；主動滑輪（省略圖示）及從動滑輪47，其等跨設於正時 皮帶46，連結固定部（省略圖示），其將正時皮帶46與托架 單兀42(托架51)連結，及托架馬達48，其對主動滑輪進行 驅動。若托架馬達48進行正反旋轉，則托架單元42經由正 時皮帶46而於Y軸方向（左右方向）上往復移動。伴隨該往 M434680 復移動而托架單元42之喷墨頭52進行喷出驅動，藉此進行 所謂之主掃描》 如圖3所示，托架單元42包括：箱狀之托架51，其往復 移動自如地支撐於導引軸49及導引框架41上；喷墨頭52, 其一體地組裝於托架51之下表面；及各個顏色之連接配接 器53,其自上側連接於喷墨頭52,並且連接有下文敍述之 本體側墨水管72之下游端。噴墨頭52具有喷出6色墨滴之6 串喷嘴列（省略圖示）’並且經由信號傳達用軟性扁平電纜 (電镜·以下為頭連接用FFC(Flexible Flat Cable))62而連接 於電路基板61上。詳細内容於下文敍述，但本體側墨水管 72係相對於托架5 1之往復移動，於左侧具有折返部分而追 隨變形’頭連接用FFC62係相對於托架51之往復移動，於 右側具有折返部分而追隨變形。又’各連接配接器53内置 墨水緩衝器或墨水過濾器等，且於其上部具有用以連接本 體側墨水管72之流入接頭。 於印刷處理中，藉由搬送部21而將記錄媒體於乂軸方向 上間斷進給（副掃描），並且一面驅動噴墨頭52，一面藉由 托架移動機構43，使托架單元42於γ軸方向上往復（主掃 描），從而於印刷用紙上印刷圖像資料。再者，藉由因墨 水喷出產生之泵作用，各色之墨水自各墨水貯槽u依次供 給至噴墨頭52。 如圖2所示，控制部24包括：電路基板“，其配設於左 側之後柒。卩，各種電纜，其包含上述之頭連接用; 及電氟框架63，其導引頭連接用FFC62。頭連接用FFC62 係一端連接於電路基板61，並且於以直立姿勢自電路基板 61沿裝置本體2之左側面及前面被盤繞後，向左右方向折 返而另一端連接於托架51上之喷墨頭52。另一方面，電境 框架63具有：第1支撐框架66，其沿裝置本體2之左側面延 伸’並沿左側面支撐頭連接用;pFC62 ;及第2支撐框架67, 其沿裝置本體2之前面延伸’並沿前面支撐頭連接用 FFC62。因此’頭連接用FFC62係可動側端部固定於噴墨 頭52，並且固定側固定於第2支撐框架67，從而伴隨托架 51之移動而追隨變形。又’頭連接用FFC62沿下文敍述之 折返管部72a(面對折返管部72a之變形軌跡）而配設。即， 頭連接用FFC62係於請求項中所說之「構件」。 此處，參照圖2、圖5及圖6對作為裝置本體2側之墨水供 給系統之本體側墨水供給部23進行說明。圖5係裝置本體2 之背面立體圖。如圖2及圖5所示，本體側墨水供給部23包 括：中間接頭71 ’其連接6根貯槽側墨水管13之下游端；6 根本體側墨水管（墨水供給用管）72，其上游端連接於中間 接頭71，下游端連接於連接配接器93 ;及導引機構73，其 對6根本體側墨水管72進行導引。 圖6係表示中間接頭71周圍之立體圖。如圖6所示，中間 接頭71包括：6個流入側接口 76，其連接6根貯槽側墨水管 13，6個流出側接口 77，其連接6根本體側墨水管72 ;及板 狀之連結部78，其將6個流入側接口 76及6個流出側接口 77 連結。藉由中間接頭71而將貯槽側墨水管13及本體側墨水 B 72連結’藉此構成將各墨水貯槽丨丨與連接配接器93連接 M434680 之墨水管。又，藉由中間接頭71而連結貯槽側墨水供給部 (各墨水貯槽11及各貯槽側墨水管13)與本體側墨水供給部 23，藉此構成向喷墨頭52供給墨水之墨水供給部。 如圖2及圖5所示，6根本體側墨水管72係將中間接頭71 與連接配接器93連接者，以於水平方向上橫向排列之狀態 於裝置本體2内盤繞《具體而言，6根本體側墨水管72具有 折返部分（以下，折返管部72a)，其於自中間接頭71大致水 平地向裝置本體2之左方向（γ軸方向）盤繞後，以折返之方 式向上方彎曲’進而向内側彎曲而到達連接配接器5 。除 此之外，6根本體側墨水管72之下游端部以如下之方式構 成：固定於托架5 1上，將喷墨頭52側設為可動側，將中間 接頭71側設為固定側’從而伴隨托架5丨之往復移動而追隨 變形。即’本體側墨水管72與頭連接用FFC62於左右方向 (Y轴方向）上配設成反向。 又，於6根本體側墨水管72上，在延伸方向之複數個部 位上設置有將6根本體側墨水管72橫向排列地連結之連結 體79，6根本體側墨水管72藉由該複數個連結體79而相互 以成束之方式連結。 導引機構73具有：接頭支撐構件81，其支撐中間接頭71 及中間接頭71周圍之墨水管；導管82，其於托架51之移動 軌跡之前方，對本體側墨水管72進行導引；托架固定構件 83 ’其搭載於托架5 1上，將本體侧墨水管72之下游端部固 定於托架5 1上；及可撓性之保護板84，其增設於本體側墨 水管72之折返管部72&上。藉由接頭支撐構件81及導管 M434680 82，構成配管有6根本體側墨水管72之非可動部之固定配 管路徑，藉由導管82、托架固定構件83及保護板料，構成 6根本體側墨水管72之可動部以排列狀態配管之可動配管 路徑。 托架固疋構件8 3將本體側墨水管7 2之下游端部固定於托 架51上，並且將本體側墨水管72向内側導引，從而引向連 接配接器。 保護板84將一端固定於導管82，將另一端保持於托架5 i 上，從而伴隨托架5 1之往復移動而與6根本體側墨水管72 一同追隨變形。又，保護板84自外侧沿設於6根本體侧墨 水管72之折返官部72a ’防止折返管部72a與其左側或上側 之其他構成構件（例如，裝置外殼26之側壁或頂壁）接觸。 即，保護板84具有管擔載體之功能。又，於保護板84上， 形成有以環抱之方式保持6根本體側墨水管72之一對保持 片84a(於圖中，圖示為打開狀態從而抑制伴隨追隨變形 之6根本體側墨水管72之錯亂。 如圖6所示，接頭支撐構件81具有：接頭支撐部91，其 支撐中間接頭71 ;貯槽側管支撐部92，其與接頭支撐部91 一體地相連，從而固定支撐貯槽側墨水管13之下游端部； 及本體側管支撐部93,其與接頭支撐部91之反側相連，支 撐本體側墨水管72之上游端部。接頭支撐部91具有一對^ 字狀導件94、94，且藉由卡入而自上側安裝中間接頭71。 其次’參照圖7至圖U，詳細地對第2支撐框架67及導管 82進行說明。圖7係表示第2支撐框架67及導管82之立體 M434680 圖。如圖7所示，第2支撐框架67及導管82一併於裝置本體 2之左右方向（Y軸方向）上延伸，且於整體上具有剖面為 「L」字狀之形狀。又，導管82以自上方重疊之方式安裝 於第2支撐框架67上，另一方面，第2支撐框架67支撐於裝 置框架25上。 圖8係表示第2支擇框架67之立體圖。如圖8所示，第2支 撐框架67具有：電纜導引板部1〇1 ,其沿裝置本體2之前面 於γ轴方向上延伸，並且對頭連接用FFC62進行導引；支 鲁 架狀之安裝板部102 ’其自電纜導引板部101延伸成「L」 子狀；及電纜保護板部103，其自電纜導引板部ι〇1之右端 部向内側延伸’保護頭連接用FFC62之折返部分。再者， 第2支撐框架67作為頭連接用FFC62之電磁波遮罩構件而為 板金製。 電纜導引板部101支撐頭連接用FFC62之非可動部，並 且支承與非可動部相連之可動部（折返部分）之底邊。具體 | 而言，一體地具有面對頭連接用FFC62之非可動部及可動 部之導引壁體（壁體）1〇6、及分別於延伸方向3部位上支樓 頭連接用FFC62之非可動部之3個卡止片（卡止構件）1〇7。 各卡止片107將導引壁體106撬起成卡鉤狀而形成，並以與 導引壁體106—同挾持之方式支撐、固定頭連接用FFC62， 從而使頭連接用FFC62沿導引壁體106而配線。 圖9係表示導管82之圖。如圖9所示，導管82包括：管支 撐部（管支撐構件）110，其支撐本體側墨水管72之固定側； 及分隔壁部（壁部）112，其面對折返管部72a之變形執跡之 -13- M434680 側面而自管支撐部110立設，並且覆蓋頭用FFC62 β又，管 支撐部110包括：支承板部111 ’其支承本體側墨水管72之 折返管部72a之底邊；及導引固定部113，其與支承板部 111相連，並且固定本體側墨水管72之非可動部。再者， 支承板部111、分隔壁部112及導引固定部113係一體地形 成。 支承板部111由自下方支承折返管部72a之底邊之板材構 成’且經由特定之空間而配設於輥組合39之上方。即，藉 由支承板部111，防止經追隨變形之本體側墨水管72與輥 組合39接觸。 於導引固定部113上，橫向排列之6根本體側墨水管72順 應配管於底面。除此之外，導引固定部113具有：第1管固 定部121，其將6根本體側墨水管72限制於寬度方向上，並 且無法移動地固定；第2管固定部122’其配設於第i管固 定部121之上游側，無法移動地固定6根本體侧墨水管72 ; 誤差接受部123，其配設於第1管固定部121與第2管固定部 122之間’且具有用以使6根本體側墨水管72個別地向並列 方向彎曲之彎曲空間S(參照圖9(c))。 第1管固定部121具有第1固定基底13ι，其配管有6根本 體側墨水管72 ;及第1固定構件132，其將6根本體側墨水 官72推壓固定於第1固定基底131上。於第1固定基底131 上’形成有用以將第1固定構件132之寬度方向兩端螺固之 第1安裝部133、及使ό根本體側墨水管72於並列方向上排 列（位置限制）之複數個導引突起134。即，於在寬度方向上 • 14· M434680 以位置限制狀態對6根本體側墨水管72進行配管後，於第i 安裝部133上螺固第1固定構件132，藉此無法移動地固定6 根本體側墨水管72。複數個導引突起134分別突設於6根本 體側墨水管72之兩端、及各本體側墨水管72間。而且，為 將6根本體側墨水管72配管成以2根為1組，屬於相同組且 鄰接之本體側墨水管72之間之導引突起134形成為小形（具 • 體而言’小於本體側墨水管72之半徑）。 - 第2管固定部122具有：第2固定基底141，其配管有6根 • 本體側墨水管72 ;及第2固定構件142，其將6根本體側墨 水管72推壓固定於第2固定基底141上。於第2固定基底141 上’形成有用以對第2固定構件142之寬度方向兩端進行螺 固之第2安裝部143，且以配管有6根本體側墨水管72之狀 態，螺固第2固定構件M2，藉此無法移動地固定6根本體 側墨水管72。 誤差接受部123具有：底板部15 1，其配置6根本體側墨 水官72 ; —對導引壁部丨52，其存在可使6根本體側墨水管 • 72於並列方向上彎曲之彎曲空間s，並於該並列方向上離 間；中間固定構件153，其對6根本體側墨水管72進行推壓 固定；中間安裝部154，其用以安裝中間固定構件153 :及 螺固部155，其將導管82安裝於第2支撐框架67上。藉由該 彎曲空間s，可接受本體側墨水管72之長度誤差。即，於 在6根本體側墨水管72上產生因製造誤差或盤繞產生之長 度之差時，僅按照該差而使本體側墨水管72於寬度方向上 f曲而配置，藉此由非可動部接受本體側墨水管72間之誤 •15- M434680 差量，從而防止可動部之錯亂。 圖10係表示螺固部155周圍之剖面圖。如圖9及圖1〇所 不’螺固部155具有：固定螺桿161，其以使頭部—自底 板部151之底面突出之狀態，將導管以緊固於第2支撐框架 67上；螺桿孔162，其與固定螺桿161對應；及一對傾斜突 起163，其相對於固定螺桿161之頭部i6u，於6根本體側 墨水管72之延伸方向上前後地形成。 一對傾斜突起163挾持固定螺桿161之頭部161a，於6根 本體側墨水管72之延伸方向上相向，且形成為朝向頭部 161a上升《又，各傾斜突起163具有超過頭部ΐ6ι&之高度 之间度，並且具有超過頭部161a之直徑尺寸之寬度。因 此，經配管之6根本體侧墨水管72不會與頭部161a接觸而 跨設於一對傾斜突起163間。又，一對傾斜突起163係自底 板部151凸起成形者，且與底板部151—體地形成。 如圖9所示’分隔壁部112具有分隔壁本體171、及於分 隔壁本體171上開口之2個開口部172。分隔壁本體171係沿 折返管部72a而配設。因此，頭用FFC62係順應配設在相對 於刀Pm壁部112上之與折返管部72a對向之面的背面側之構 成’且分隔壁本體171防止頭用FFC62與6根本體側墨水管 72接觸。又，分隔壁本體m隔開6根本體側墨水管72與上 述3個卡止片1〇7中之左側之2個卡止片107。另一方面，2 個開口部172與該2個卡止片1〇7對應地形成，從而以非突 出狀態接受各卡止片1 〇7(參照圖7及圖11)。即，分隔壁部 U2中’各開口部172以包含各卡止片107之方式開口，分 -16- M434680 隔壁本體m形成為如各卡止片1〇7不會自其表面突出之厚 度。因此，如圖u，即便分隔壁部112與各卡止片ι〇7自側 方觀察時於分隔壁本體171之厚度方向上重疊，亦不存在 各卡止片107進入各開口部172而相互干涉之情形。 根據如上之構成，藉由設置分隔壁部112，即便存在追 隨變形之折返管部72a與分隔壁部112接觸之情形亦不存 在與頭用FFC62接觸之情形。又，藉由使頭用FF(：62沿分 - 隔壁部112之背面側，即便設置卡止頭用FFC62之構件，亦 _ 可將该頭用FFC62至少設置於分隔壁部112之壁面之内側， 從而可隔開本體侧墨水管72與卡止片1〇7。因此，於追隨 邊形時，在因意外之原因而6根本體側墨水管72發生散亂 之情形時，亦可藉由頭用FFC62或卡止月1〇7之接觸而確實 地防止本體側墨水管7 2受到損傷。 又，分隔壁部112具有以非突出狀態接受卡止片1〇7之開 口部172，藉此可良好地維持空間效率，並且自卡止片1〇7 隔開。因此，即便如上述實施形態般分隔壁本體171與卡 _ 止片1〇7於分隔壁本體171之厚度方向上重疊，亦可不會相 互干涉地配設。又，於在卡止片1〇7之背面需要用以防止 向卡止片107之干涉之空間之情形時，亦可使該空間與分 隔壁本體171於厚度方向上重疊，並且不會相互干涉地配 設。 進而’導管82係安裝於導引壁體1〇6上，藉此可經由導 管82而穩定地支撐本體側墨水管72。其結果，可抑制折返 管部72a之錯亂。 -17· M434680 又進而，藉由一體地形成分隔壁部112與管支樓部11〇， 可削減零件件數，並且可將該等作為一體而安裝於壁體 上，故可削減組裝工時。 又，藉由將本體側墨水管72與頭連接用FFC62於裝置本 體2之左右方向上配設成反向，可將該等之固定側配設於 反側。因此，可於兩側平衡良好地配置包含連接於本體侧 墨水管72之固定側之墨水貯槽11之流路系統、與包含連接 於頭連接用FFC62之固定側之電路基板61之電氣系統。 又’可使因本體側墨水管72及頭連接用FFC62產生之托架 51移動時之負載平衡。 再者’於本實施形態中為於分隔壁部112上配置接受2個 卡止片107之2個開口部172之構成，但亦可為配置接受2個 卡止片107之單一之開口部172之構成。 又，亦可為省略開口部172，使分隔壁部丨丨2(分隔壁本 體171)插裝於各卡止片1〇7與折返管部72a之間，而隔開各 卡止片107與折返管部72a之構成，而且，亦可為配置以接 受卡止片107之方式凹設之凹設部來取代開口部ι72之構 成。 進而，於本實施形態中，使用有板狀之分隔壁部丨12， 但只要為隔開各卡止片107與折返管部72a之構件，則亦可 使用柵狀者》 進而，於本實施形態中為一體地形成支承板部lu、分 隔壁部112及導引固定部113之構成，但亦可為將該等形成 為個體之構成。 •18- M434680 再者，於本實施形態中為將墨水貯槽11配設於裝置本體 2外而分割成貯槽單元3與裝置本體2之構成，但亦可將墨 水貯槽11配置於裝置本體2内而設為一體型之噴墨記錄裝 置1。 又’於本實施形態中，使用有具有普通之墨盒之數倍或 十數倍之容量之大容量之墨水貯槽i丨，但只要為相對於托 架51而獨立之墨水貯槽u(所謂脫離托架方式之墨水貯槽 11)’則亦可對使用與墨盒同等之容量之墨水貯槽丨丨之噴 墨記錄裝置1應用本創作。 再者’於本實施形態中為設置分隔壁部u 2作為請求項 所說之「壁部」，藉此防止向頭用FFC62或卡止片1〇7之本 體側墨水官72之接觸之構成，但亦可為使卡止片i 〇7於γ軸 方向上延伸而作為請求項所說之壁部，從而防止向頭用 FFC62之本體側墨水管72之接觸之構成。於該情形時，以 如下之方式構成··使卡止片1〇7之本體側墨水管72側之面 平坦’從而不存在藉由卡止片1〇7本身之接觸而本體側墨 水管72受到損傷之情形。 【圖式簡單說明】 圖1係表示實施形態之嗜黑^々 , 〜之賀墨5己錄裝置之外觀立體圖。 圖2係表示省略裝置外殼 <贺墨§己錄裝置之立體圖。 圖3係表示裝置本體之剖面圖。 圖4係表示裝置本體之左 响°丨之主要部分立體圖。 圖5係表示裝置本體之背面立體圖。 圖6係表示中間接頭周圍之立體圖。 圖7係表示第2支撐框架及導管之立體圖。 圖8係表不第2支撐框架之立體圖。 ()係表示本體侧墨水管及導管之立體圖。圖9(b)係 表示導管之立體圖。圖9(〇係表示本體側墨水管及導管之 俯視圖圖9(d)係表示本體側墨水管及導管之A_A，剖面 圖。 圖l〇(a)、10(b)係表示螺固部周圍之剖面圖。 圖11係表示卡止片及隔板部周圍之切斷面c之剖面圖。 【主要元件符號說明】 1 喷墨記錄裝置 2 裝置本體 3 貯槽單元 11 墨水貯槽 12 貯槽外殼 13 貯槽側墨水管 14 管用開口部 15 卡合部 16 USB 接口 21 搬送部 22 印刷部 23 本體側墨水供給部 24 控制部 25 裝置框架 26 裝置外殼 M434680M434680 V. New description: [New technical field] This is an inkjet S recording device that records an image on a recording medium using an inkjet head, and more particularly relates to an ink supply device connected to an inkjet head. The official follows the deformed inkjet recording device with the movement of the carriage. [Prior Art] Conventionally, as such an ink jet recording apparatus, a member including a large-capacity ink storage tank for storing ink and a plurality of ink cartridges mounted on a bracket to exert a working force as a shutter is known. a recording head having (4) a lower surface of the bracket and an ink cartridge connected thereto; and a plurality of ink supply tubes connecting the large-capacity ink storage tank and the respective ink cartridges (refer to Patent Document (4). The plurality of ink supply tubes are at a height Arranged in parallel in the direction, and wound and connected to the ink cartridge by retraction, each of the ink supply tubes is configured such that the large-capacity ink storage tank side is set to the fixed side, the ink cartridge side is set to the movable side, and the folded-back portion is accompanied The movement of the carrier follows the deformation. [Prior Art Document] [Patent Document] [Patent Document 1] Japanese Patent Laid-Open No. Hei. No. 2006-305942 [New Content] L is intended to solve another problem in the ink jet recording apparatus. The plurality of ink supply tubes 1 are integrally formed, so that the ends of the W are different in length or path, and the length of the tubes needs to be separated to adjust the length or the piping becomes complicated. In contrast to this, a method of separately forming a tube and arranging two bundles may be considered. In the ink jet recording apparatus, a cable connected to the ink jet head is disposed along a folded-back portion. In this configuration, a plurality of ink supply tube systems are placed in a narrow space, so if for some reason: "dispersing to the official", the follow-up ink with the return portion is inconsistently There is a contact with an adjacent cable or d-funding device. In the case of 'electricity: the ink supply tube is damaged due to contact with the folded-back portion. The problem with the component is to provide - when the tube is scattered, Exactly: It is possible to prevent an ink jet recording device which is caused by contact with a member such as a cable or a card-carrying device. [A means for solving the problem] The ink jet recording device of the present invention is characterized by comprising: The ink supply is used to connect the I swim end to the secret recording _ the upper spray, (4) 1 is the movable side of the folding official part to follow the movement of the bracket to follow the deformation; the wall portion is disposed along the folded back tube portion; and _, Compliance with the wall and the fold According to this configuration, by providing a wall portion between the tube and the electric power, even if the returning tube portion following the deformation comes into contact with the wall portion, it does not come into contact with the electric power. By placing the cable along the back side of the wall portion, even if the member for locking the cable is provided, the member can be provided at least on the back side of the wall surface, so that the tube can be separated from the member of the locking cable. When the deformation is followed, when the tube is scattered due to an accident, the tube can be reliably prevented from being damaged by the contact of the cable or the member of the cable. On the other hand, preferably, it includes The tube support 楢# on the fixed side of the tube supporting the upstream side phase WJ4680 of the folded-back pipe portion, the nickname g support member is attached to the wall body for wiring the cable. According to this configuration, the support can be determined via the support structure The shank + ^ 丄 s s 疋 之 之 之 之 之 之 之 之 之 之 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 In this case, it is preferable that the camping component is formed integrally with the wall portion. According to this configuration, by forming the tube supporting member and the wall portion integrally, the number of components can be reduced, and the components can be integrally attached to the wall body, so that the number of assembly steps can be reduced. Further, the electric power system is configured such that the movable side end portion is fixed to the ink jet head, and the fixed side end portion is fixed to the wall body 2 via the locking member, and the signal transmission user follows the deformation accompanying the movement of the carrier. Preferably, the official and the cable are preferably arranged in opposite directions. According to this configuration, by fixing the tube 5 and the cable 5 in the opposite direction, the fixed side can be disposed on the reverse side. Therefore, the heat & /nl τ is well-balanced on both sides, including an ink tank connected to the fixed side of the crucible, a flow path system, and a lightning pain including a circuit board connected to the solid side of the cable.糸纪更乳糸'. First. In addition, the load can be balanced when the brackets generated by the tubes and cables are moved. [Embodiment] An inkjet recording of an embodiment of the present invention will be described with reference to the accompanying drawings: Fig. 2 is a perspective view showing the ink jet recording apparatus, and Fig. 2 is a perspective view showing the ink jet recording apparatus omitting the split casing 26. As shown in Fig. i, the inkjet printer 5 has been recorded in the so-called inkjet printer, and the package body 2 is installed; and the storage device is placed; the ._ and ~3 are attached to the device body. On the side of 2, there are ink tanks 11 of various colors. In addition, the front and rear directions in Fig. 1 and Fig. 2 will be referred to as the X-axis direction, and the left-right direction will be referred to as the Y-axis direction. The sump unit 3 has six ink tanks u of a bracket-independent type, respectively storing six colors of ink, a tank housing 12 covering six ink tanks u, and six tank side ink tubes 13 (refer to FIG. 2). Each ink tank 11 is connected to the upstream end. In other words, the six ink tanks 1 and the six tank side ink tubes 13 constitute a tank side ink supply unit as an ink supply system on the sump unit 3 side. Each of the sump-side ink tubes 13 is wound from the side opening of the apparatus body 2 into the apparatus body 2 with the opening 14, so that the downstream end is connected to the intermediate joint 71 described below. Thereby, the sump unit 3 is connected to the apparatus body 2 in a flow path. Further, a pair of engaging portions 15 are formed on the sump casing 12 to attach the sump unit 3 to the apparatus body 2 or to be detached from the apparatus body 2. By engaging the pair of front and rear engaging portions 15 to the pair of engaged portions 27 before and after the apparatus main body 2 side, the storage tank side ink tubes 13 are connected, and the storage tank is detachably coupled to the apparatus main body 2 Unit 3. Further, the sump unit 3 is attached to the apparatus main body 2 in a vertical position when the ink is supplied, and is detached from the apparatus main body 2 when the ink is replenished to the ink sump 11, and is placed in a horizontal position. Next, the apparatus body 2 will be described with reference to Figs. 2 to 11 . As shown in FIG. 2, the apparatus main body 2 includes a transport unit 21 that transports a single recording medium (printing paper or sheet) along the feeding path r, and a printing unit 22 that is disposed above the feeding path R. The printing medium is printed by the inkjet method; the main body side ink supply unit 23 supplies the ink from the sump unit 3 (each ink storage tank n) to the printing unit 22, and the control unit 24 has the pair of conveying unit 21 and The circuit board 6 that controls the driving of the printing unit 22; the device frame 25, the M434680 is equipped with each part; and the device casing 26 (refer to FIG. 1), which covers these. As shown in Fig. 1, a pair of engaged portions 27 are formed on the side surface of the device casing 26 before the pair of engaging portions 15 are engaged. Further, a USB (Universal Serial Bus) interface 16 (see FIG. 5) and a power supply interface are provided in the lower portion of the rear surface of the apparatus main body 2, that is, the inkjet recording apparatus 1 can be connected via a USB interface. 16 is connected to a computer or the like. 3 is a cross-sectional view of the apparatus body 2. As shown in FIG. 2 and FIG. 3, the transport unit 21 includes: a paper feed tray 3 1, which sets the recording medium to be right-aligned; and a separation roller 32 which separates the recording medium one by one from the paper feed tray 31 and sends it out; The paper roll 33 is disposed on the downstream side of the separation roller 32, and feeds the recording medium directly under the printing 22, and a medium restricting member (corresponding to a pressure plate) 34 disposed on the downstream side of the paper feed roller 33 and facing a printing portion 22 (inkjet head 52); a guide roller 35 on the downstream side of the zigzag-shaped medium restricting member 34; a paper discharge roller 36 on the downstream side of the guide roller 35, discharging the recording medium; The tray 37 accepts the discharged recording medium. Further, as shown in Fig. 1, the paper feed tray 31 and the paper discharge tray 37 are movably movable. The paper feed roller 33 is composed of a roll including the lower paper feed drive roller 33a and the upper paper feed driven roller 33b. Similarly, the paper discharge roller % is composed of the lower row of paper feed roller 36a and the upper row. The paper is driven by a roll of the driven roller 36b. Further, the guide roller 35 and the paper discharge roller 36b are supported on the frame 38 which is independent of the apparatus frame 25, thereby constituting the roller assembly 39. Further, the paper feed pro-state is functioning as a main roller for controlling the feeding (sub-scanning) of the recording medium, and the paper discharge light 36 serves as a tension for applying tension to the recording medium located above the medium restricting member 34. Play to function. M434680 Fig. 4 is a perspective view showing a main portion of the left end portion of the apparatus body 2. As shown in Fig. 4, on the left side of the paper feed drive roller 33a and the paper discharge drive roller 36a, a transport motor (not shown) and a gear train 40 for transmitting the drive of the transport motor to the two rollers 33a and 36a are disposed. That is, the left side portion of the apparatus main body 2 is occupied by the transport motor and the gear train 4〇. The recording medium fed from the paper feed tray 31 by the separation roller 32 is intermittently fed to the paper discharge roller 36 in the z-axis direction by the paper feed roller 33 (sub-scanning). The printing unit 22 is driven in synchronization with the intermittent feed, whereby the desired printing is performed. On the other hand, the front end of the recording medium which has passed the medium regulating member 34 and reaches the guide roller 35 is corrected by the guide roller 35, and is fed to the paper discharge roller 36, as described above, and the recording of the printing is ended. The medium is sent to the paper discharge tray 37 by the paper discharge roller 36. As shown in FIG. 2, the printing portion 22 includes a guiding shaft 49 and a guiding frame 41 which are supported on the device frame 25 and extend in the entire direction in the γ-axis direction; the carriage unit 42 reciprocates freely. Supported on the guide shaft 49 and the guide frame 41; and a carriage moving mechanism 43 which causes the carriage unit to "reciprocate along the guide shaft 49 and the guide frame 41. Moreover, on the carriage unit" An inkjet head 52 is mounted. The carriage moving mechanism 43 includes a timing belt 46 that extends along the guide frame, a driving pulley (not shown), and a driven pulley 47 that are straddled on the timing belt 46 and coupled to the fixing portion (not shown). The timing belt 46 is coupled to the carrier unit 42 (the bracket 51), and the carriage motor 48 drives the driving pulley. If the carriage motor 48 rotates forward and backward, the carriage unit 42 passes through the positive The belt 46 reciprocates in the Y-axis direction (left-right direction). The ink jet head 52 of the carriage unit 42 is ejected and driven by the movement of the M434680, thereby performing a so-called main scan. The carriage unit 42 includes a box-shaped bracket 51 that is reciprocally supported on the guide shaft 49 and the guide frame 41, and an inkjet head 52 that is integrally assembled to the lower surface of the bracket 51; A connection adapter 53 of each color is connected to the ink jet head 52 from the upper side, and is connected to the downstream end of the body side ink tube 72 to be described later. The ink jet head 52 has 6 series nozzle rows which eject 6 color ink droplets. (omitted from illustration)' and a soft flat cable for signal transmission (electron mirror· The lower head is connected to the circuit board 61 by an FFC (Flexible Flat Cable) 62. The details are described below, but the main body side ink tube 72 reciprocates relative to the bracket 5 1 and has a folded portion on the left side. The follow-up deformation 'FFC62 for head connection is reciprocating with respect to the carriage 51, and has a folded-back portion on the right side to follow the deformation. Further, each connection adapter 53 has an ink buffer or an ink filter, and has an upper portion thereof. An inflow connector for connecting the main body side ink tubes 72. In the printing process, the recording medium is intermittently fed in the z-axis direction by the transport unit 21 (sub-scanning), and the ink jet head 52 is driven while being driven. The carriage moving mechanism 43 reciprocates the carriage unit 42 in the γ-axis direction (main scanning) to print image data on the printing paper. Further, the ink of each color is used by the pumping action by the ink ejection. The ink tanks u are sequentially supplied to the inkjet head 52. As shown in Fig. 2, the control unit 24 includes a circuit board "which is disposed on the left side and then on the left side.卩, various cables, including the above-mentioned head connection; and an electric fluorine frame 63, the seeker is connected to the FFC 62. The head connecting FFC 62 is connected to the circuit board 61 at one end, and is wound from the circuit board 61 in the upright position along the left side surface and the front surface of the apparatus main body 2, and is folded back in the left-right direction and the other end is connected to the ink jet on the bracket 51. Head 52. On the other hand, the electric field frame 63 has a first support frame 66 extending along the left side surface of the apparatus body 2 and supporting the head connection along the left side surface; pFC62; and a second support frame 67 along the apparatus body 2 The front extends 'and connects to the front support head with the FFC62. Therefore, the head connecting FFC62 is fixed to the ink jet head 52 at the movable side end portion, and the fixed side is fixed to the second support frame 67, and follows the deformation of the carriage 51. Further, the head connecting FFC 62 is disposed along the folding pipe portion 72a (the deformation trajectory facing the folding pipe portion 72a) described below. That is, the header connection FFC 62 is referred to as the "component" in the request. Here, the main body side ink supply unit 23 as the ink supply system on the apparatus main body 2 side will be described with reference to Figs. 2, 5 and 6. Fig. 5 is a rear perspective view of the apparatus body 2. As shown in FIGS. 2 and 5, the main body side ink supply unit 23 includes an intermediate joint 71' which connects the downstream ends of the six tank side ink tubes 13, and a base body side ink tube (ink supply tube) 72 which is upstream. The end is connected to the intermediate joint 71, the downstream end is connected to the connection adapter 93, and the guiding mechanism 73 guides the base body side ink tube 72. Fig. 6 is a perspective view showing the periphery of the intermediate joint 71. As shown in FIG. 6, the intermediate joint 71 includes six inflow side ports 76 connected to six tank side ink tubes 13, six outflow side ports 77, which are connected to the base body side ink tubes 72, and a plate-like joint. The portion 78 connects the six inflow side ports 76 and the six outflow side ports 77. The tank side ink tube 13 and the body side ink B 72 are coupled by the intermediate joint 71, thereby constituting an ink tube for connecting each ink tank 丨丨 and the connection adapter 93 to M434680. In addition, the ink supply unit (the ink storage tank 11 and each of the storage tank side ink tubes 13) and the main body side ink supply unit 23 are connected to each other by the intermediate joint 71, thereby constituting an ink supply unit that supplies ink to the inkjet head 52. As shown in FIG. 2 and FIG. 5, the elementary body side ink tube 72 is connected to the connection adapter 93 in the horizontal direction, and is wound in the apparatus body 2 in a state of being horizontally aligned in the horizontal direction. 6 The radical-side ink tube 72 has a folded-back portion (hereinafter, the folded-back tube portion 72a) which is bent upward in the left direction (γ-axis direction) of the apparatus body 2 substantially horizontally from the intermediate joint 71, and is bent upward by folding back. ' Further bends inward to reach the connection adapter 5. In addition, the downstream end portion of the base body side ink tube 72 is configured to be fixed to the bracket 51, and the ink jet head 52 side is set as the movable side, and the intermediate joint 71 side is set as the fixed side. 'There is a follow-up deformation accompanying the reciprocating movement of the carriage 5丨. In other words, the main body side ink tube 72 and the head connecting FFC 62 are arranged to be reversed in the left-right direction (Y-axis direction). Further, on the six-body-side ink tube 72, a plurality of connecting portions 79 for connecting the six-body-side ink tubes 72 to the lateral direction are provided in a plurality of portions in the extending direction, and the base-side ink tubes 72 are provided by the plural The connected bodies 79 are connected to each other in a bundle. The guiding mechanism 73 has a joint supporting member 81 that supports the intermediate joint 71 and the ink tube around the intermediate joint 71, and a duct 82 that guides the body side ink tube 72 before the movement track of the bracket 51; The holder fixing member 83' is mounted on the bracket 51, and the downstream end portion of the main body side ink tube 72 is fixed to the bracket 51; and a flexible protective plate 84 is added to the main body side ink tube 72. Fold back the tube portion 72 & The fixed support path of the non-movable portion of the base body-side ink tube 72 is formed by the joint supporting member 81 and the duct M434680 82, and the base body side is constituted by the duct 82, the bracket fixing member 83, and the protective sheet. The movable portion of the ink tube 72 is connected to the movable pipe path in an aligned state. The bracket fixing member 832 fixes the downstream end portion of the body-side ink tube 7 2 to the holder 51, and guides the body-side ink tube 72 to the inside to be guided to the connection adapter. The protective plate 84 has one end fixed to the duct 82 and the other end held by the bracket 5 i so as to follow the deformation of the base body side ink tube 72 along with the reciprocating movement of the bracket 51. Further, the protective plate 84 is prevented from coming into contact with the folded-back portion 72a of the base-side ink tube 72 from the outside to prevent the folded-back tube portion 72a from coming into contact with other constituent members on the left or upper side thereof (for example, the side wall or the top wall of the device casing 26). That is, the protective plate 84 has a function as a tube carrier. Further, on the protective plate 84, one of the base-side ink tubes 72 is held in a hug manner to hold the sheet 84a (in the figure, the open state is shown to suppress the 6-body-side ink tube accompanying the following deformation). As shown in Fig. 6, the joint supporting member 81 has a joint supporting portion 91 that supports the intermediate joint 71, and a sump side tube supporting portion 92 that is integrally connected with the joint supporting portion 91, thereby fixedly supporting the ink on the sump side. The downstream end portion of the tube 13 and the body side tube supporting portion 93 are connected to the opposite side of the joint supporting portion 91 to support the upstream end portion of the body side ink tube 72. The joint supporting portion 91 has a pair of shaped guide members 94. 94, and the intermediate joint 71 is attached from the upper side by snapping in. Next, the second support frame 67 and the duct 82 will be described in detail with reference to Fig. 7 to Fig. 7. Fig. 7 shows the second support frame 67 and the duct. A three-dimensional M434680 figure of 82. As shown in Fig. 7, the second support frame 67 and the duct 82 extend in the left-right direction (Y-axis direction) of the apparatus body 2, and have a cross section of "L" as a whole. Shape. Again, the conduit 82 overlaps from above The second support frame 67 is mounted on the second support frame 67. On the other hand, the second support frame 67 is supported on the device frame 25. Fig. 8 is a perspective view showing the second support frame 67. As shown in Fig. 8, the second support frame 67 is shown. The cable guiding plate portion 1〇1 extends in the γ-axis direction along the front surface of the device body 2, and guides the FFC 62 for the head connection; the mounting plate portion 102′ of the bracket-shaped device is guided from the cable guiding plate The portion 101 extends in an "L" shape; and the cable protection plate portion 103 extends inward from the right end portion of the cable guide plate portion ι 1 "the folded portion of the FFC 62 for the protection head connection. Further, the second support frame 67 is made of sheet metal as an electromagnetic wave shielding member for the head connecting FFC 62. The cable guiding plate portion 101 supports the non-movable portion of the head connecting FFC 62 and supports the bottom side of the movable portion (folded portion) connected to the non-movable portion. Specifically, the guide wall body (wall body) 1〇6 that integrally faces the non-movable portion and the movable portion of the FFC 62 for head connection, and the FFC62 for the branch head connection in the extension direction 3 are integrally formed. Three locking pieces (locking members) 1〇7 of the movable portion. The locking piece 107 is formed by picking up the guiding wall 106 into a hook shape, and supports and fixing the head connecting FFC 62 so as to be held together with the guiding wall body 106, so that the head connecting FFC 62 is guided along the guiding wall. Fig. 9 is a view showing a conduit 82. As shown in Fig. 9, the duct 82 includes a tube support portion (tube support member) 110 that supports a fixed side of the body side ink tube 72, and a partition wall portion ( The wall portion 112 is erected from the tube support portion 110 facing the side of the deformation trace of the folded-back tube portion 72a, and the cover head is FFC62 β. The tube support portion 110 includes: a support plate portion 111' The bottom side of the folded-back tube portion 72a of the main body side ink tube 72 is supported; and the guide fixing portion 113 is connected to the support plate portion 111 and fixes the non-movable portion of the main body side ink tube 72. Further, the support plate portion 111, the partition wall portion 112, and the guide fixing portion 113 are integrally formed. The support plate portion 111 is formed of a plate material that supports the bottom side of the folded-back pipe portion 72a from below and is disposed above the roller assembly 39 via a specific space. That is, the support-side plate portion 111 prevents the body-side ink tube 72 that has undergone the deformation from coming into contact with the roller unit 39. On the guide fixing portion 113, the horizontally arranged side ink tubes 72 are arranged in the lateral direction in accordance with the piping. In addition, the guide fixing portion 113 has a first tube fixing portion 121 that restricts the 6-base body-side ink tube 72 in the width direction and is fixed in a non-movable manner; the second tube fixing portion 122' is disposed The radical-side ink tube 72 is fixed to the upstream side of the i-th tube fixing portion 121 so as not to be movable. The error receiving portion 123 is disposed between the first tube fixing portion 121 and the second tube fixing portion 122 and has The bending space S for bending the six-body-side ink tubes 72 individually in the parallel direction (see FIG. 9(c)). The first pipe fixing portion 121 has a first fixed base 131, and the pipe has a base body side ink tube 72; and a first fixing member 132 that presses and fixes the base body side ink member 72 to the first fixed base 131. . On the first fixed base 131, a first mounting portion 133 for screwing both ends in the width direction of the first fixing member 132 and a bottom-side ink tube 72 are arranged in the parallel direction (position limitation). A plurality of guiding protrusions 134. In other words, in the width direction, the main body side ink tube 72 is piped in the position-restricted state, and the first fixing member 132 is screwed to the i-th mounting portion 133, thereby being fixed in a non-movable manner. Body side ink tube 72. A plurality of guiding projections 134 are respectively projected between the two ends of the base-side ink tubes 72 and the ink tubes 72 of the respective main bodies. Further, in order to pipe the six element-side ink tubes 72 into two groups, the guide protrusions 134 belonging to the same group and adjacent to the body-side ink tubes 72 are formed in a small shape (less than the body) The radius of the side ink tube 72). - The second tube fixing portion 122 includes a second fixed base 141 having six tubes, a main body side ink tube 72, and a second fixing member 142 that presses and fixes the six base body side ink tubes 72 to the second fixed portion. On the substrate 141. The second mounting portion 143 for screwing the both ends in the width direction of the second fixing member 142 is formed on the second fixing base 141, and the second ink supply unit 72 is provided in the second fixing member 142. The fixing member M2 is thereby movably fixed to the base body side ink tube 72. The error receiving portion 123 has a bottom plate portion 15 1 and a configuration 6 of a base body side ink member 72; a pair of guide wall portions 52 having a curved space for bending the base body side ink tubes 72 in the parallel direction s, and in the parallel direction, the intermediate fixing member 153, which presses and fixes the base body side ink tube 72; the intermediate mounting portion 154 for mounting the intermediate fixing member 153: and the screw portion 155, The duct 82 is attached to the second support frame 67. With this curved space s, the length error of the body side ink tube 72 can be accepted. In other words, when a difference between the manufacturing error or the length of the winding occurs in the ink-based ink tube 72 on the six-body side, the main-body ink tube 72 is bent in the width direction only by the difference, thereby being non-movable. The part receives the error of 15-15434 between the main body side ink tubes 72, thereby preventing the movable portion from being disordered. FIG. 10 is a cross-sectional view showing the periphery of the screw portion 155. 9 and FIG. 1 , the screwing portion 155 has a fixing screw 161 for fastening the catheter to the second supporting frame 67 in a state in which the head protrudes from the bottom surface of the bottom plate portion 151; The hole 162 corresponds to the fixing screw 161; and a pair of inclined protrusions 163 which are formed forward and backward with respect to the head i6u of the fixing screw 161 in the extending direction of the base body side ink tube 72. The pair of inclined protrusions 163 hold the head portion 161a of the fixing screw 161, face each other in the extending direction of the base body side ink tube 72, and are formed to rise toward the head portion 161a. Further, each of the inclined protrusions 163 has more than the head ΐ6ι& The height is between degrees and has a width exceeding the diameter dimension of the head 161a. Therefore, the base-side ink tube 72 via the pipe 6 does not come into contact with the head portion 161a and straddles between the pair of inclined protrusions 163. Further, a pair of inclined projections 163 are formed by being protruded from the bottom plate portion 151, and are formed integrally with the bottom plate portion 151. As shown in Fig. 9, the partition wall portion 112 has a partition wall body 171 and two opening portions 172 that are open to the partition wall body 171. The partition wall body 171 is disposed along the folded-back pipe portion 72a. Therefore, the head FFC 62 is disposed so as to be disposed on the back side of the surface of the blade Pm wall portion 112 opposite to the folded-back pipe portion 72a, and the partition wall body 171 prevents the head FFC 62 and the 6-side body-side ink tube. 72 contacts. Further, the partition wall main body m partitions the two base-side ink tubes 72 and the two locking pieces 107 on the left side of the three locking pieces 1? On the other hand, the two opening portions 172 are formed corresponding to the two locking pieces 1?7, and the respective locking pieces 1?7 are received in a non-protruding state (see Figs. 7 and 11). In other words, the opening portions 172 of the partition wall portion U2 are opened so as to include the respective locking pieces 107, and the partition main body m is formed so as not to protrude from the surface of each of the locking pieces 1?. Therefore, as shown in FIG. 9 , even when the partition wall portion 112 and the respective locking pieces ι 7 are overlapped in the thickness direction of the partition wall main body 171 when viewed from the side, the respective locking pieces 107 do not enter the respective opening portions 172 and mutually The situation of interference. According to the above configuration, by providing the partition wall portion 112, even if the returning pipe portion 72a following the deformation comes into contact with the partition wall portion 112, there is no possibility of contact with the head FFC 62. Further, by using the FF (: 62) on the back side of the partition wall portion 112, even if the member for the locking head FFC 62 is provided, the head FFC 62 can be provided at least on the inner side of the wall surface of the partition wall portion 112. Therefore, the main body side ink tube 72 and the locking piece 1〇7 can be separated. Therefore, when the edge shape is followed, when the base body side ink tube 72 is scattered due to an accident, the The head is prevented from being damaged by the contact of the FFC 62 or the locking month 1〇7, and the partition wall portion 112 has the opening portion 172 that receives the locking piece 1〇7 in a non-protruding state. The space efficiency can be favorably maintained and separated from the locking pieces 1〇7. Therefore, even if the partition wall main body 171 and the card retaining piece 1〇7 overlap in the thickness direction of the partition wall main body 171 as in the above embodiment, In the case where a space for preventing interference with the locking piece 107 is required on the back surface of the locking piece 1〇7, the space and the partition wall body 171 may be disposed in the thickness direction. Overlap and do not interfere with each other. On the guide wall body 1〇6, the main body side ink tube 72 can be stably supported via the duct 82. As a result, the disorder of the returning tube portion 72a can be suppressed. -17· M434680 Further, by an integrated topographical component The partition portion 112 and the pipe branch portion 11 are capable of reducing the number of components, and can be attached to the wall body as a whole, so that the number of assembly steps can be reduced. Further, the main body side ink tube 72 and the head are provided. The connection FFC 62 is disposed in the opposite direction in the left-right direction of the apparatus main body 2, and the fixed side can be disposed on the reverse side. Therefore, the fixing including the ink tube 72 connected to the main body side can be disposed in a well-balanced manner on both sides. The flow path system of the ink storage tank 11 on the side and the electric system including the circuit board 61 connected to the fixed side of the head connection FFC 62. Further, the carriage 51 generated by the main body side ink tube 72 and the head connection FFC 62 can be moved. In the present embodiment, the two partition portions 172 that receive the two locking pieces 107 are disposed on the partition wall portion 112. However, the two locking pieces 107 may be disposed. The configuration of a single opening 172. In order to omit the opening 172, the partition wall portion (2 (the partition wall main body 171) is interposed between each of the locking pieces 1〇7 and the folded-back tube portion 72a, and the locking piece 107 and the folded-back tube portion 72a are separated. In addition, in place of the opening portion ι72, a recessed portion that is recessed so as to receive the locking piece 107 may be provided. Further, in the present embodiment, a plate-shaped partition wall portion 丨12 is used. However, as long as it is a member that separates each of the locking piece 107 and the folded-back tube portion 72a, a grating shape can be used. Further, in the present embodiment, the support plate portion lu, the partition wall portion 112, and the guide fixing are integrally formed. The configuration of the portion 113 may be such that it is formed as an individual. 18-M434680 In the present embodiment, the ink storage tank 11 is disposed outside the apparatus main body 2 and divided into the sump unit 3 and the apparatus main body 2. However, the ink storage tank 11 may be disposed in the apparatus main body 2. Further, it is an integrated ink jet recording apparatus 1. Further, in the present embodiment, a large-capacity ink tank having a capacity of several times or ten times that of a conventional ink cartridge is used, but it is only an ink tank u that is independent of the carriage 51 (so-called off-loading) The ink storage tank 11)' of the rack type can also apply the present invention to the ink jet recording apparatus 1 using an ink tank of the same capacity as the ink cartridge. In the present embodiment, the partition wall portion u 2 is provided as the "wall portion" as claimed in the claim, thereby preventing the contact of the head-side FFC 62 or the body-side ink officer 72 of the locking piece 1〇7. However, it is also possible to prevent the engagement of the locking piece i 〇7 in the γ-axis direction as the wall portion of the request, thereby preventing the contact of the body-side ink tube 72 of the head FFC 62. In this case, the surface of the body-side ink tube 72 side of the locking piece 1〇7 is made flat as follows. Thus, the body-side ink tube 72 does not exist by the contact of the locking piece 1〇7 itself. The situation of being damaged. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing the appearance of a black-and-white device of the embodiment. Fig. 2 is a perspective view showing the omitting device housing < Figure 3 is a cross-sectional view showing the body of the apparatus. Fig. 4 is a perspective view showing the main part of the left side of the apparatus body. Fig. 5 is a rear perspective view showing the main body of the apparatus. Figure 6 is a perspective view showing the periphery of the intermediate joint. Fig. 7 is a perspective view showing the second support frame and the duct. Fig. 8 is a perspective view showing the second support frame. () is a perspective view showing the main body side ink tube and the catheter. Fig. 9(b) is a perspective view showing the catheter. Fig. 9 is a plan view showing the main body side ink tube and the catheter. Fig. 9(d) is a cross-sectional view showing the body side ink tube and the catheter A_A. Fig. 1A(a) and 10(b) show the periphery of the screw portion. Fig. 11 is a cross-sectional view showing the cut surface c around the locking piece and the partition portion. [Description of main components] 1 ink jet recording apparatus 2 apparatus main body 3 sump unit 11 ink tank 12 sump housing 13 storage tank Side ink tube 14 Tube opening 15 Engagement unit 16 USB interface 21 Transfer unit 22 Printing unit 23 Main body side ink supply unit 24 Control unit 25 Device frame 26 Device housing M434680
27 被卡合部 31 進紙托盤 32 分離輥 33 進紙輥 33a 進紙驅動輥 33b 進紙從動輥 34 媒體限制構件 35 導引輥 36 排紙輥 36a 排紙驅動輥 36b 排紙從動輥 37 排紙托盤 38 輥框架 39 輥組合 40 齒輪列 41 導引框架 42 托架單元 43 托架移動機構 46 正時皮帶 47 從動滑輪 48 托架馬達 49 導引軸 51 托架 52 噴墨頭 •21 - M434680 53 連接配接器 61 電路基板 62 頭連接用FFC 63 電纜框架 66 第1支撐框架 67 第2支撐框架 71 中間接頭 72 本體側墨水管 72a 折返管部 73 導引機構 76 流入側接口 77 流出側接口 78 連結部 79 連結體 81 接頭支撐構件 82 導管 83 托架固定構件 84 保護板 84a 保持片 91 接頭支撐部 92 貯槽側管支撐部 93 本體側管支撐部 94 導件 101 電纜導引板部 -22- M43468027 Engagement section 31 Paper feed tray 32 Separation roller 33 Paper feed roller 33a Paper feed roller 33b Paper feed roller 34 Media restriction member 35 Guide roller 36 Paper discharge roller 36a Paper discharge roller 36b Paper discharge roller 37 Paper discharge tray 38 Roller frame 39 Roller combination 40 Gear train 41 Guide frame 42 Bracket unit 43 Bracket moving mechanism 46 Timing belt 47 Driven pulley 48 Bracket motor 49 Guide shaft 51 Bracket 52 Inkjet head • 21 - M434680 53 Connection adapter 61 Circuit board 62 FFC for head connection 63 Cable frame 66 First support frame 67 Second support frame 71 Middle joint 72 Main body side ink tube 72a Foldback tube portion 73 Guide mechanism 76 Inflow side interface 77 Outflow Side interface 78 connection portion 79 coupling body 81 joint support member 82 conduit 83 bracket fixing member 84 protection plate 84a holding piece 91 joint support portion 92 sump side tube support portion 93 main body side tube support portion 94 guide member 101 cable guide plate portion -22- M434680
102 安裝板部 103 電纜保護板部 106 導引壁體 107 卡止片 110 管支撐部 111 支承板部 112 分隔壁部 113 導引固定部 121 第1管固定部 122 第2管固定部 123 誤差接受部 131 第1固定基底 132 第1固定構件 133 第1安裝部 134 導引突起 141 第2固定基底 142 第2固定構件 143 第2安裝部 151 底板部 152 導引壁部 153 中間固定構件 154 中間安裝部 155 螺固部 161 固定螺桿 -23- M434680 161a 頭部 162 螺桿孔 163 傾斜突起 171 分隔壁本體 172 開口部 R 進給路徑 S 彎曲空間 X 方向 Y 方向 •24102 mounting plate portion 103 cable protection plate portion 106 guide wall body 107 locking piece 110 tube support portion 111 support plate portion 112 partition wall portion 113 guide fixing portion 121 first tube fixing portion 122 second tube fixing portion 123 error acceptance Part 131 First fixing base 132 First fixing member 133 First mounting portion 134 Guide projection 141 Second fixing base 142 Second fixing member 143 Second mounting portion 151 Base portion 152 Guide wall portion 153 Intermediate fixing member 154 Intermediate installation Portion 155 Screwing portion 161 Fixing screw -23- M434680 161a Head 162 Screw hole 163 Inclined projection 171 Partition wall body 172 Opening R Feed path S Bending space X Direction Y Direction • 24