201116702 六、發明說明： 【發明所屬之技術領域】 本發明係有關於—種橫式 ^ „ u 樘杈式百葉窗之葉片驅動裝置，其 將葉片升降用升降軸與葉片 、 < $ 片角度調郎用傾斜軸相互獨立而 各又置於頂側箱體内，並利丘 一用刼作拉繩（操作鏈）進行 茱片的升降以及角度調節。 【先前技術】 作為橫式百葉窗的_箱， 種如專利文獻1以及專利文獻 内斤揭不之現有技術中公開有如下結構，即，在頂側箱體 =平行地配置料軸與傾料，通㈣操作裝置進行 :=轉=軸從而調節葉片之角度，並且，藉由對操 作裝置進仃刼作來旋轉升降軸從而升降葉片。 降軸式：葉窗，於其頂側箱體内，傾斜軸配設於升 '、中’伴隨升降轴之旋轉而被旋轉的捲繞轴， 降拉繩將其以螺旋狀進行捲繞，或者解開升降拉繩 π ’以此進行葉片之升降。而且’傾斜軸貫穿傾斜滾 線轉利用該傾斜轴旋轉傾斜滾筒，以此藉由梯形軟 旋越2裝置通過操作拉繩旋轉驅動滑輪，並將此滑輪之 接至升胳至升降轴與傾斜轴中。若將滑輪之輸出軸直接連 軸上’則進行葉片上升操作時需要大的操作力， 速=滑輪的輸出軸與升降軸之間設置利用行星齒輪之減 、、置並藉此減輕操作力。 201116702 專利文獻 特開 2000-145328 號，， 特開 2000-1 79259 號” 專利文獻1曰本國專利公開公報 專利文獻2日本國專利公開公報 【發明内容】 [發明所欲解決的課題] 箱體内之升降軸與傾 ’故導致頂側箱體在 如上所述之橫式百葉窗中，頂側 斜軸設置於上下方向上分離之位置上 高度方向上的大型化，而影響其外觀 種於頂側箱體内包 大型化的橫式百葉 有鑑於此，本發明之目的為提供— 括升降軸與傾斜軸’並能防止頂側箱體 窗之葉片驅動裝置。 [用以解決課題的手段] • /申料利範圍第1項中，橫式百葉窗之葉片驅動裝 置係在頂側相體内以相互平行且可旋轉地支撐有升降轴^ 傾斜軸，藉由上述升降軸旋轉升降拉题之捲繞軸而進行葉 ==上述傾斜轴轉動傾斜滚筒而進行葉片的角 P八相對於上述升降軸將上述傾斜㈣置於上 述:頁側箱體内之對角線方向上，並於上述頂側箱體之二 心㈣輪裝置’此齒輪裝置基於—根操作 旋轉驅動上述傾斜軸以及升降軸。 之“作而 之 广請專利範圍第2項甲，上述齒輪裝置 :轉進行減速並傳達至傳達抽上之正齒輪，以及舒傳： 轴之才疋轉進行減速並傳達至上述升降轴上之正齒輪。 201116702 於上述傳 在申請專利範圍第3項中，上述傾斜軸 達軸上。 在申請專利範圍第4項中，將上述滑輪之旋轉中心、 上述傳達軸之旋轉“以及上述升降軸之旋轉中心 非直線狀。 & 在申請專利範圍第5項中，將上述傾斜轴 頂側箱體之下角部。 這 在申請專利範圍第6項中’上述捲繞軸可旋轉地支樓 於支樓構件上，並將傾斜滾筒以可與上述捲繞轴同轴轉動 地支樓於支撐構件上，藉由安裝於上述傾斜轴上之驅動齒 輪方疋轉驅動上述傾斜滾筒。 在申請專利範圍第7項中，在頂側箱體内以相互平行 且可旋轉地支樓有升降軸與傾斜軸，同時，上述傾斜轴在 上述頂側箱體内被設置於上述升降軸之對角線方向上，藉 由上述升降軸旋轉升降拉繩之捲繞軸而進行葉片的升降， 藉由上述傾斜軸轉動傾斜滾筒而進行葉片的角度調節，其 中，在可轉動地支撐上述傾斜軸之軸承構件上，相對於包 含上述升降軸的中心之垂直線為線對稱之2處位置上，形 成有貫穿上述傾斜軸之支撐孔。 在申請專利範圍第8項中，將上述傾斜軸設置於上述 升降軸之傾斜下方之位置上。 在申請專利範圍第9項中，上述捲繞軸可轉動地支撑 於支撲構件上’將上述傾斜滾筒以可與上述捲繞軸同軸轉 動地支撐於上述支撐構件上，上述軸承構件安裝於上述支 201116702 撐構件上’在上述軸承構件之支撐孔中可轉動地支撐用於 轉動上述傾斜滾筒之驅動齒輪，在上述驅動齒輪之中心不 可相對轉動地插設上述傾斜軸。 在申請專利範圍第ίο項中，在上述傾斜滾筒上一體設 置有與上述驅動齒輪嚙合之被動齒輪。 在申請專利範圍帛i"員中，在上述轴承構件之上邊 上，針對包含上述升降軸的中心之垂直線，線對稱之2處 &置有卡止機構，該卡止機構與上述頂側箱體卡合 而將上述軸承構件固定於上述頂側箱體上。 〜巾月專利|&圍第i 2項中，上述傾斜滾筒可轉動地支 方、支#構件上，上述軸承構件安裝於上述支#構件上， 傾構件之切孔中可轉動地切有用於轉動上述 上二之驅動齒輪’上述傾斜軸不可相對轉動地插設於 工邋驅動齒輪之中心。 [發明效果] 與傾斜軸， 驅動裝置。 種於 大型 根據本發明，能夠提供一 並能防止頂側箱體 頂側箱體内包括升降軸 化之橫式百葉窗之葉片 L貫施方式 以 下’參照附圖且體％ 1至圖3所示$ _ ” 。月本發明之一實施形態。如圖 、彳灵式百苹★ 之梯帶2上 ± ” ® ’在懸吊支撐於頂側箱體1上 ’又撐有多段筆y 設有底部軌道4。 呆月3，並且，梯帶2之下端裝 201116702 在上述葉片3中，於梯帶2之支撐位置附近插設有升 降拉繩5，此升降拉繩5之下端懸吊地支撐有底部軌道4。 而且，升降拉繩5之上端繞設於捲繞軸7上，其中，此捲 繞軸7可旋轉地支撐於配設在頂側箱體丨内之支撐構件6 上。在上述捲繞軸7上，以不可相對旋轉地插設有六角棒 狀的升降軸8。當旋轉升降軸8時捲繞軸7也隨著旋轉， 捲繞軸7向著升降拉繩5之捲繞方向旋轉時，升降拉繩5 以螺旋狀捲繞於捲繞軸5上，並上拉底部執道4以及^ 3°而且’捲繞軸7向著解開捲繞之方向旋轉時，升降拉織 5將被解繞，致使底部軌道4以及葉片3下落。 上述梯帶2之上端藉由掛鉤18安裝於傾斜滾筒9上， 此傾斜滾筒9可旋轉地支#於支#構件6之—侧端部上。 傾斜滾筒9之-側上-體地設置有正齒輪之被動齒輪1〇。 在上述支樓構件6之側方，頂側箱體i上固設有支禮 蓋（軸承構件）η，此支樓蓋11JL插設有升降轴8〇牙 如圖12所示，在升降軸8之斜下方位置，即頂側箱體 之下角。P中’支撐盍可旋轉地支撐有六角形棒狀 頁斜軸12，此傾斜軸12上不可相對旋轉地欲合有與被 :動齒輪1〇相嚙合之驅動齒輪13。當旋轉傾斜軸U時， 9駆動齒輪13以及被動齒輪1〇轉動傾斜滾筒9。 的操3= 軸8之一一端與安褒於頂側箱體1之-端部上 一端盘傾斜…之第一輸出轴47相連接，上述傾斜轴U之 之輪入•“早儿15之輸出軸相連接。而且，傾斜單元U ，轴連接於作為操作單元14之第二輸出軸之 201116702 39上。 上述操作單元14之端部上可旋轉地支撐有滑輪j 6 , 此滑輪1 6上掛設有操作鏈1 7。對操作鏈1 7進行操作而正 反向旋轉滑輪16之情況下，升降轴8以及傾斜軸12處於 可以旋轉驅動之狀態。 上述操作單元14包括如下功能，即：對滑輪16 *7疋 轉進行減速並傳達至升降軸8以及傾斜單元1 5之功能、在 阻止葉片3以及底部軌道4因自重而降下的狀態與允許同 動作的狀態中進行選擇之功能、藉由上述傾斜單元丨5旋轉 傾斜軸12時防止升降軸8旋轉之功能。 上述傾斜單元15包括如下功能，即：基於上述操作單 元14的傳達軸39之旋轉而轉動傾斜軸12，當傾斜軸 旋轉至規定角度時，即葉片3轉動至全關閉狀態或反向全 關閉狀態為止時，丨會將第二輸出軸之旋轉傳達至傾斜轴 12上之功能。 以 ，对対㈣#上所述之操作μ 14 μ㈣以 15之橫式百葉窗之動作進行制。如圖2所示，將㈣於 函中前側之操作鏈17向下方（箭頭a方a、仏地士 、月』峭Λ方向）拉拽時，藉由 操作單元14以及傾斜單元15旋轉傾斜軸12。 從而，伴隨傾斜軸12之旋轉傾斜滚筒9被轉動 由梯帶2轉動葉片3。此時，葉片^ 向室内側。 葉片3破轉動致使其凸面朝 而且，當傾斜軸12轉動至賴中 石丄 将勁至規弋角度時，即葉片3轉動 至大致呈垂直方向之全關閉狀能 閉狀態為止時，由於傾斜單元15 201116702 之動作’即使操作鏈17向著相同方向繼續操作亦會 傾斜軸12之轉動。 τ 並且在葉片3呈全關閉狀態為止的期間 單元Π之動作，升降轴8不會被旋轉。 細作 葉片3轉動至全關閉狀態後’操作鏈1 7進一步向著箭 頭Α方向被操作時，升降轴8被旋轉，從而使捲繞轴^ ::降拉繩5之捲繞方向進行旋轉。將升降拉繩5捲繞到 捲、堯軸7上而上拉底部軌道4，並利用此底部 上拉葉片3。 人 將底部軌道4以及葉片3上拉至理想高度的狀態下， :下#作鏈π的話’則由於操作單元14之動作，而阻止 向著升降拉繩解開捲繞之方向旋轉，並阻止底部 /及茱片因自重而下降，從而能夠保持理想高度。 繼續參照圖2’將懸吊於圖中後側之操作鏈 】箭頭A方向）拉拽’則藉由操作單…及傾斜單元 15旋轉傾斜軸丨2。 由梯ΓΓ伴隨傾斜軸12之旋轉傾斜滾筒9被轉動，並藉 由梯帀2轉動葉片3。此時，筆片q妯紂& 向室外_。 “ 3被轉動致使其凸面朝 而且’當傾斜軸12以規定角度被旋轉時 動至大致呈垂直方向的反向全 某片3轉 單…動作，即使是向;::::為止時’藉由傾斜 耆㈣方向繼續操作操作鏈17 之清况下’傾斜軸12之旋轉也會被停正。 此時，直到葉片3呈反向全關閉狀態為止的期間，根 9 201116702 據操作單元14之動作，升降軸^會被旋轉。 葉片3被轉動而呈反向全關閉狀 作鏈17向箭頭B方向拉拽 t進步將知 眼红。. 戈矛藉由知作單元14，允許升 降軸8向著升降拉繩之_ .η 解開捲繞方向旋轉，而且，底部軌 道4以及葉片3將因自重而下落。 -軌 而且’在底部執道4以及葉 % Λ 茱片3下洛至理想高度之狀 態下，再將操作鏈1 7向箭# ㈣能* η 飞碩Α方向拉拽而使葉片3呈全關 閉狀態，並且，將操作鏈π 你… 问方向下拽後鬆手時，操 作早凡14處於阻止升降軸8 鐘…"* 軸8向升降拉繩之解開捲繞方向旋 轉的狀態，由此，底部轨道以 高度之位置上。 及果片3將會保持於理想 下面’參照圖1〇〜圖12 η之詳細結構。 月支揮構件6以及支樓蓋 斜滾筒9係由合成樹脂形成之筒狀物體，其可轉動 地支樓於筒狀軸部1 9上，而+巧山、 琦狀軸部1 9則設置於支撐 構件6之一側上。傾斜，步铕 “3 外周面兩側上形成有凸緣 20a、20b’其中位於一側 被動齒輪10。 '緣20b之外側上一體形成有 而且’被動齒輪10之側面上形成有轉動限制片21， 相對於被動齒輪]Π夕# - + „ . 輪10之方疋轉中心將轉動限制片21形成於大 致90度的乾圍内。此外， 褥動丨艮制片21可以與形成於支 撐盍1上之轉動限制片22相卡合。 傾斜滾筒9 >々k田=L ^ 1 卜周面上形成有安裝部24,此安裝部24 用於相對地安裝2個掛鉤18。而曰 1 8而且，通過掛鉤18,梯帶2 201116702 從傾斜滾筒9之位置起被懸吊支撐。 上述支樓蓋11中，在長方體狀之本體部25之_側面 上設置有可插入至支撐構件6 b之軸部19内的連接軸26， 此連接軸26之中心部上形成有延伸至本體部&之貫通孔 27。此外，如圖6所示，於貫通孔27上彳 貝逋孔上插設有上述升降軸 Ο 0 而且’在上述本體部25之下部兩側上，從上述貫通孔 27之中心到相隔等距離之位置上，即如圖12所示，以包 含升降軸8之中心的垂直線L為中心呈線對稱之位置上形 成有支撐孔28a、28b，其中一制夕*授5丨00 τ側之支撐孔28a上可旋轉地 又揮有驅動齒輪13之軸部29。 此軸部29之中央部上形成有六角孔3。，此六角孔3〇 上不可相對旋轉地插設有上述傾斜轴丨卜當傾斜軸Η旋 轉時’藉由驅動齒輪13以及被動齒輪1〇旋轉傾.斜滚筒9, 並藉由梯帶2轉動葉片3。 上述本體部25之下邊上形成有凸條32，該凸條以可 以嵌合至設置於支撐構件6之-側下邊上之定位溝31中， 將凸條32嵌合到定位溝32中的狀態下，本體部25被固定 於支撐構件6上。 而且，上述本體部25之上邊兩側中，其貫通孔27之 中心起相隔等距離之位置，即以垂直、線L為中心呈線對稱 之位置上形成有卡止凸部33a、33b。此外，如圖η所示， 當凸條32嵌合到定位溝31中_，卡止凸部心、伽中任 意一個將會與頂側箱體1上的上緣肋34相卡合。從而，藉 201116702 由嵌合於定位湛q t + 的凸條32以及與肋34相卡合卡 凸部33a或者3朴將 卡止 伢盍11不可移動地固定於頂側箱體 «π m 不，如上所述之橫式百葉窗中，配設於頂側 箱體1之兩端部附近位置上之捲繞軸7以及支撐構件6係 於左右方向上轉換而設。即，播繞轴7從傾斜滾筒9之支 撐位置起向著頂側箱體1之中央部延伸而設。 根據這種結構，梯帶以及升降拉繩5之懸吊位置起到 頂側箱體1端部之間無需確保收容捲繞轴7之間隔，故， 將支樓於葉片3之兩側部上之梯帶2置於葉片3之端部附 近位置上’從而能夠防止葉片3之端部因自重而下垂。 處於支樓捲繞轴7以及傾斜滾筒9之狀態下的支撐構 件6中僅插設有升降軸8，並在前後方向上相互對稱而被 形成，故，即使在左右方向上轉換.而設也不會干涉傾斜軸。 從而’谷易在左右方向上轉換而設。 支撐蓋11與支#構件6 —同在左右方向上轉換而設， 且將驅動齒輪13之轴部29插入至支撐孔28b中而使其與 被動齒輪1〇相嚙合，並於驅動齒輪13中插設傾斜軸12。 攸而，在左右方向上轉換而設之同時能夠支撐傾斜軸12以 及驅動齒輪13。此時，支撐蓋n之卡止凸部3牝抵接於 頂側箱體1之肋34上，並固定於頂側箱體丨中。 圖13以及圖14表示在頂側箱體丨之中央部中僅懸吊 支撐梯π 2之梯帶懸吊裝置35。此梯帶懸吊裝置35之支 撐構件36具有與支撐捲繞軸7之支撐構件6之一端部相同 12 201116702 的形狀。而且，支撐共同的傾斜滾筒9以及驅動齒輪13之 支撑蓋11安裝於支撐構件3 6上，升降軸8插設於傾斜滾 筒9中，傾斜軸12插設於驅動齒輪13中。 隨著傾斜軸12之旋轉並藉由驅動齒輪13、被動齒輪 10以及傾斜滚筒9進行梯帶2之升降，可以進行轉動葉片 3之操作。 在這種梯帶懸吊裝置35中，由於使用共同的支撐蓋 11 ’因此’與上述說明相同，即使於頂側箱體1内在左右 方向上轉換而設之情況下，也能夠支撐傾斜軸i 2。 以下’參照圖4〜圖9說明操作單元14之結構。如圖 4以及圖5所示，操作單元14中，離合器殼體35之一侧 上安裝有滑輪殼體36，此滑輪殼體36内可旋轉地支撐有 滑輪16。而且，滑輪16上掛設有操作鏈17，藉由操作鏈 1 7之操作而旋轉滑輪16。 去如圖7所示，上述滑輪16上一體設置有正齒輪之驅動 齒輪37’此驅動齒輪37在内部殼體犯内進行旋轉，其中， 内邛敌體38被支撐於離合器殼體35以及滑輪殼體％内。 上述内部殼體38上可旋轉地支撐有傳達軸（苐二輸出 轴）39’此傳達車由39之基端部上一體形成有正齒輪之第— 達齒輪4〇，以及第二傳達齒輪41。而且， 9所千哲 如圖6以及圖 '、’第一傳達齒輪40與驅動齒輪37相嚙合。 述第一傳達齒輪40之齒數比驅動齒輪 多。ίίί A 、 之*齒數 ，滑輪16之旋轉速度被減速並傳達 上。叆右， 王得達軸39 定有’如圖Θ所示，傳達軸39位於滑輪16 〜_下方， 13 201116702 且位於傾斜軸12之延長線上。而 側之中心部上形成六角孔42從而構成第=39之前端 六角孔42中與傾斜單元以輸入轴—·』出車由，並在此 上述第二傳達齒輪41鄰接於 接。 且其齒數少於第—傳達齒輪40而設， 乂於第#達齒輪40之齒數 旋轉地支撐有盥第_偟 邛取體38内可 牙L、第―傳達齒輪41才目 齒輪43。而且如圖6 之正齒輪之升降 圆b所不，升降齒輪 傳達轴39之斜上方位置上，並如圖 ^轉地支樓於 合器裝置44之固定軸“ &由 丁以支撐第一離 之□疋軸45為中心進行轉動 齒數多於第二傳達齒輪41之齒數，故 =齒輪之 被減速並傳達至升降齒輪43上。 輕39之旋轉 上述第一離合器裝置44將升降齒輪43之旋 第二離合器裝置46 達、 給第-輸出軸47。第二=置棘4將其旋轉傳達 ^ 翰出軸47之旋轉中心與升降齒輪 43之旋轉中心相同’並與升降軸8之旋轉中心相同。而且： 設置於第一輸出軸47之前端上之六角孔48上嵌合有升降 軸8之端部。 上述第離合器裝置4 4包括如下功能，即，當傳達轴 39被旋轉，且傾斜軸12透過傾斜單元15而被旋轉時即 葉片3轉動至全關閉狀態或反向全關閉狀態為止之期間 内’不旋轉升降軸8之功能。 當葉片3轉動至全關閉狀態之後升降齒輪43向著上拉 葉片3之方向被旋轉時，第一離合器裝置44以及第二離合 器裝置46將其旋轉傳達給升降軸43。 201116702 — — 葉片3轉動至全關閉狀態之後升降齒輪43向 著上拉葉片之方向旋轉時，即使從操作鏈Η放手，第二離 合益裝置46亦可 因茱片3以及底部軌道4之自重而導 致的升降轴8之旋轉。 並且’當葉片3轉動至反向全關閉狀態之後升 43:者葉片下落方向被轉動時，第二離合器裝f “允許 因某片3以及底部軌道4之自重所導致的升降軸8之旋轉。 根據以上所述之橫式百葉窗之葉片驅動裝置，可獲得 如下效果。 (1) 斜軸 體1 升降轴8與傾斜軸12設置於頂側箱體1 π，而且傾 12配設於頂側箱體1之下角部，故，可以抑制頂側箱 之大型化。 (2)猎由安裝於傾斜軸12上之驅動齒輪13轉動與捲繞轴 7同軸轉動之傾斜滾筒9,故，可以抑制頂側箱冑i之大型 化。 j3)藉由正齒輪將滑輪16之旋轉傳達至傳達軸⑽上，並 藉由正齒輪再從傳達軸39傳達至升降軸8中。而且，將滑 輪W之旋轉中心、傳達軸39之旋轉中心、以及升降轴8 之方疋轉中心置成非直線狀，故，可以實現收容這些構件 之操作單元14之殼體之小型化。 (4)藉由正齒輪對滑輪16《旋轉進行減速後傳達給傳達 軸39 ’並藉由正齒輪對傳達軸39之旋轉進行減速後傳達 給升降轴8,故，可以充分地對滑輪16之旋轉進行減速， 且相較於行星齒輪，可以更有效地將旋轉力矩傳達給升降 15 201116702 轴8。從而，進行上拉葉片之操作時能減輕操作力，相較 於具有行星齒輪作為減速裝置之操作單元，可以實現殼= 之小型化。 (5)即使將支撐捲繞軸7之支撐構件6於頂側箱體丄内左 右方向上轉換而設之情況下，藉由安裝於支撐構件6上= 支撐蓋11將驅動齒輪13支撐到支撐孔2 8a、2 8b之任音— 個中，也可以用共同的支撐蓋丨丨作出對應。從而，即使將 支撐構件6在左右方向上轉換而設之情況下，也能夠使用 相同之支撐蓋11。 (6 )相對於升降轴8以及傾斜滾筒9的中心等距離設置支 擇蓋11之卡止ώ部33a、33b，故’即使將支撐蓋^於左 右方向上轉換而設，亦可將卡止凸部33a、33b中之任意一 個卡合到頂側箱體1之肋3 4上，從而可以將支樓蓋1!固 定到頂側箱體1上。 以上實施形態也可以藉由以下方式得以實現。 木 λ 傾斜軸12也可以配設於頂側箱體1之上角部位置上。 可以用同步帶連接驅動齒輪13與被動齒輪10。 *傾斜滾筒9之旋轉軸亦可與捲繞軸7非同軸而設。 【圖式簡單說明】 圖1 :本發明一實施形態所有關之橫式百葉窗之正面 圖。 圖2 :本發明一實施形態所有關之橫式百葉窗之側面 圖。 16 201116702 圖3 :本發明一實施形態所有關之橫式百葉窗之平面 圖。 圖4 :操作單元之正面圖。 圖5 :操作單元之側面圖。 圖6 :表示齒輪裝置之嚙合形態之側面圖。 圖7:齒輪裝置之分解立體圖。 圖8 :沿圖5中A-A線之剖面圖。 圖9 :沿圖5中B-B線之剖面圖。 圖1〇 :安裝於支撐構件上之傾斜滾筒以及支撐蓋之正 面圖。 圖11 *女裝於支撐構件上之傾斜滾筒以及支撐蓋之分 解立體圖。 圖12 : 圖13 : 圖14 : 驅動齒輪與被動齒輪之側面圖。 僅支樓傾斜滾筒 无撐構件之正面圖。 僅支撐傾斜滾筒之# 门之支樓構件之分解立體圖 【主要元件符號說明】 1 頂側箱體 3葉片 5 升降拉繩 6、3 6支樓構件 7 捲繞軸 8 升降軸 9 傾斜滾筒 17 201116702 ίο 被動齒輪 11 軸承構件（支撐蓋） 12 傾斜軸 13 驅動齒輪 16 滑輪 17 操作拉繩（操作鏈） 28a、28b支撐孔 33a、33b卡止機構（卡止凸部） 37 齒輪裝置（驅動齒輪） 40、41齒輪裝置（傳達齒輪） 43 齒輪裝置（升降齒輪） L 垂直線 18201116702 VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to a blade driving device for a horizontal type u u 樘杈 louver, which adjusts the lifting shaft and the blade of the blade lifting, < Lang uses the tilting axes to be independent of each other and is placed in the top side box, and Liqiu uses the picking rope (operation chain) to lift and adjust the flaps. [Prior Art] As the horizontal blinds The prior art disclosed in Patent Document 1 and Patent Document discloses that the top side case = parallel arrangement of the material shaft and the tilting material, and the (four) operating device performs: = rotation = axis Adjusting the angle of the blade, and rotating the lifting shaft by lifting the operating device to lift the blade. Down-axis type: leaf window, in the top side box body, the tilting axis is arranged in the ascending ', middle' a winding shaft that is rotated by the rotation of the lifting shaft, the drawing rope is wound in a spiral shape, or the lifting rope π' is released to lift the blade, and the inclined shaft is rotated through the inclined roller. Tilt axis Turn the tilting roller so that the pulley can be rotated by operating the cable with the trapezoidal soft-rotation 2 device, and the pulley is connected to the lifting shaft and the tilting shaft. If the output shaft of the pulley is directly coupled to the shaft' In the case of the blade raising operation, a large operating force is required, and the speed = the reduction of the planetary gear is set between the output shaft and the lifting shaft of the pulley, and the operation force is reduced by the use of the planetary gear. 201116702 Patent Document No. 2000-145328, Japanese Laid-Open Patent Publication No. 2000-1 79259, the entire contents of In the horizontal louver as described above, the top side slanting axis is enlarged in the height direction at the position separated in the up-and-down direction, and the horizontal louver affecting the appearance of the top-side box body is large in view of Accordingly, it is an object of the present invention to provide a blade drive device that includes a lift shaft and a tilt shaft and that prevents the top side cabinet window. [Means for Solving the Problem] • In the first item of the application range, the blade driving device of the horizontal louver is supported in the top side phase body so as to support the lifting shaft and the tilting axis in parallel and rotatably with each other. The lifting shaft rotates the winding shaft of the lifting and pulling head to perform the blade==the tilting shaft rotates the tilting drum to perform the angle P8 of the blade, and the tilting (four) is placed on the diagonal of the page side box with respect to the lifting shaft. In the line direction, and in the above-mentioned top-side box, the two-hearted (four) wheel device 'this gear device rotationally drives the tilting shaft and the lifting shaft based on the root operation. The second part of the patent scope is A, the gear device: the gear is decelerated and transmitted to the spur gear that conveys the pumping, and the sacred transmission: the shaft is decelerated and transmitted to the lifting shaft. In the third item of the patent application, the above-mentioned tilting axis is on the shaft. In the fourth item of the patent application, the rotation center of the pulley, the rotation of the transmission shaft, and the lifting shaft are The center of rotation is not linear. & In the fifth item of the patent application, the lower corner of the top side of the tilting shaft is the above. In the sixth paragraph of the patent application, the winding shaft is rotatably supported on the branch member, and the inclined drum is supported on the supporting member by being coaxially rotatable with the winding shaft, by being mounted on the above The drive gear on the tilting shaft rotates to drive the inclined drum. In the seventh aspect of the patent application, the lifting shaft and the tilting shaft are arranged in a parallel and rotatable manner in the top side casing, and the tilting shaft is disposed in the pair of lifting shafts in the top side casing. In the angular direction, the blade is lifted and lowered by rotating the winding shaft of the lifting rope by the lifting shaft, and the angle of the blade is adjusted by rotating the inclined roller by the tilting shaft, wherein the tilting shaft is rotatably supported A bearing hole penetrating the tilting shaft is formed at two positions on the bearing member at a line symmetry with respect to a vertical line including a center of the lifting shaft. In the eighth aspect of the patent application, the tilting shaft is disposed at a position below the inclination of the lifting shaft. In the ninth aspect of the patent application, the winding shaft is rotatably supported on the slap member, and the inclined drum is supported on the support member coaxially rotatable with the winding shaft, and the bearing member is mounted on the support member On the support member 201116702, a drive gear for rotating the inclined drum is rotatably supported in a support hole of the bearing member, and the tilt shaft is inserted in a rotatable manner at a center of the drive gear. In the scope of the patent application, in the above-mentioned inclined drum, a driven gear that meshes with the above-described drive gear is integrally provided. In the scope of the patent application ,i", on the upper side of the above bearing member, for the vertical line including the center of the lifting shaft, the line symmetry 2 is provided with a locking mechanism, the locking mechanism and the top side The housing is engaged to fix the bearing member to the top side case. In the second item, the above-mentioned inclined roller is rotatably supported on the branch member, and the bearing member is mounted on the branch member, and the cut hole of the tilting member is rotatably cut for Rotating the above-mentioned upper two driving gears' the tilting shaft is inserted in the center of the work drive gear in a rotationally fixed manner. [Effect of the Invention] With the tilting shaft, the driving device. According to the present invention, it is possible to provide a blade L method for preventing horizontal louvers including a lifting shaft in the top side box body of the top side box, and the following description is made with reference to the drawings and the bodies % 1 to 3 are shown. $ _ ”. One embodiment of the invention of the present invention. As shown in the figure, the ladder belt 2 of the 彳 式 ★ ★ ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± 设有Bottom track 4. Month 3, and the lower end of the ladder belt 2 is installed in 201116702. In the above-mentioned blade 3, a lifting cord 5 is inserted near the supporting position of the ladder belt 2, and the bottom rail 4 is suspended and supported at the lower end of the lifting cord 5 . Further, the upper end of the lifting cord 5 is wound around the winding shaft 7, wherein the winding shaft 7 is rotatably supported by the supporting member 6 disposed in the top side casing. A lifting shaft 8 having a hexagonal bar shape is inserted into the winding shaft 7 so as to be relatively rotatable. When the lifting shaft 8 is rotated, the winding shaft 7 also rotates, and when the winding shaft 7 rotates in the winding direction of the lifting rope 5, the lifting rope 5 is spirally wound around the winding shaft 5, and pulled up. When the bottom is 4 and 3° and the 'winding shaft 7 is rotated in the direction of unwinding, the lifting and lowering 5 will be unwound, causing the bottom rail 4 and the blade 3 to fall. The upper end of the above-mentioned ladder belt 2 is attached to the inclined drum 9 by a hook 18 which is rotatably supported on the side end portion of the branch member 6. A spur gear driven gear 1 设置 is provided on the side of the inclined drum 9 . On the side of the above-mentioned branch member 6, the top side box body i is fixed with a support cover (bearing member) η, and the branch floor cover 11JL is provided with a lifting shaft 8 jaw as shown in FIG. 12, in the lifting shaft The obliquely lower position of 8 is the lower corner of the top side box. The support 盍 in the P is rotatably supported by a hexagonal bar-shaped slanting shaft 12, and the slanting shaft 12 is rotatably coupled to a drive gear 13 that meshes with the movable gear 1 。. When the tilting axis U is rotated, the 9-pitch gear 13 and the driven gear 1 turn the tilting drum 9. 3: One end of the shaft 8 is connected to the first output shaft 47 which is tilted on the end of the top side of the box 1 and the end of the tilting shaft U. The output shafts are connected. Moreover, the tilting unit U is coupled to the 201116702 39 which is the second output shaft of the operating unit 14. The end of the operating unit 14 is rotatably supported by a pulley j 6 , which is a pulley 16 The operation chain 17 is hung on the upper side. When the operation chain 17 is operated to rotate the pulley 16 in the forward and reverse directions, the lift shaft 8 and the tilt shaft 12 are rotatably driven. The above operation unit 14 includes the following functions, that is, : a function of decelerating the pulley 16 *7 并 rotation and transmitting it to the lift shaft 8 and the tilting unit 15 , and preventing the blade 3 and the bottom rail 4 from falling due to their own weight, and selecting a state in which the same operation is permitted, The function of preventing the lifting shaft 8 from rotating when the tilting shaft 12 is rotated by the tilting unit 丨 5. The tilting unit 15 includes a function of rotating the tilting shaft 12 based on the rotation of the transmitting shaft 39 of the operating unit 14, when the tilting shaft Rotate to gauge When the angle is set, that is, when the blade 3 is rotated to the fully closed state or the reverse fully closed state, the rotation of the second output shaft is transmitted to the tilting shaft 12. The operation described above is performed on the tilting (four) #. μ 14 μ (4) is produced by the action of a horizontal louver of 15. For example, as shown in Fig. 2, (4) the operation chain 17 on the front side of the letter is pulled downward (the direction of the arrow a square a, the 仏 士, the moon) At this time, the tilting shaft 12 is rotated by the operating unit 14 and the tilting unit 15. Thereby, the tilting drum 9 is rotated by the tilting shaft 12 to rotate the blade 3 by the ladder belt 2. At this time, the blade is turned toward the indoor side. Therefore, when the tilting shaft 12 is rotated to the angle of the rocker to the gauge angle, that is, when the blade 3 is rotated to the substantially closed state in the substantially vertical direction, the action of the tilting unit 15 201116702 'Even if the operation chain 17 continues to operate in the same direction, the rotation of the shaft 12 is tilted. τ and the movement of the unit Π during the period in which the blade 3 is fully closed, the lifting shaft 8 is not rotated. status When the operation chain 17 is further operated in the direction of the arrow Α, the elevating shaft 8 is rotated to rotate the winding direction of the winding shaft :: the lower draw cord 5. The elevating cord 5 is wound onto a roll, 尧The shaft 7 is pulled up and the bottom rail 4 is pulled up, and the bottom pull-up blade 3 is utilized. When the bottom rail 4 and the blade 3 are pulled up to a desired height by the person, the following is the result of the operating unit 14 The action prevents the rotation of the lifting rope from unwinding and prevents the bottom/and the cymbal from falling due to its own weight, thereby maintaining the desired height. Continue to refer to Figure 2's operation chain suspended from the rear side of the figure. The arrow A direction) pulls the tilt axis 丨2 by the operation unit... and the tilt unit 15. The inclined drum 9 is rotated by the rotation of the ladder with the tilting shaft 12, and the blade 3 is rotated by the ladder 2. At this point, the pen q妯纣& to the outdoor _. "3 is rotated so that its convex surface is facing and "when the tilting axis 12 is rotated at a predetermined angle, the movement is reversed to a substantially vertical direction, and all the sheets are turned into a single sheet... action, even if it is toward ;::::' When the operation chain 17 is continuously operated by tilting the 耆 (4) direction, the rotation of the tilting shaft 12 is also stopped. At this time, until the blade 3 is in the reverse full closed state, the root 9 201116702 according to the operating unit 14 The action of the lifting shaft ^ will be rotated. The blade 3 is rotated and reversed in a fully closed state as the chain 17 is pulled in the direction of the arrow B. The progress will be known as red. The GoPro allows the lifting shaft 8 by means of the known unit 14. The _.η unwinding in the winding direction is rotated toward the lifting rope, and the bottom rail 4 and the blade 3 will fall due to their own weight. - Rails and 'at the bottom of the road 4 and the leaf % 茱 3 3 down to the desired height In the state, the operation chain 17 is pulled to the arrow #(四)能* η Α 拽 拽 拽 拽 拽 叶片 叶片 叶片 叶片 叶片 叶片 叶片 叶片 叶片 叶片 叶片 叶片 叶片 叶片 叶片 叶片 叶片 叶片 叶片 叶片 叶片 叶片 叶片 叶片 叶片 叶片 叶片 叶片 叶片 叶片 叶片 叶片 叶片 叶片 叶片 叶片 叶片Where 14 is in the 8th axis of the lifting shaft..."* The unwinding of the shaft 8 to the lifting rope The state of rotation in the direction, whereby the bottom track is at the height position. And the fruit piece 3 will remain below the ideal 'refer to the detailed structure of FIG. 1 to FIG. 12 η. The monthly support member 6 and the branch cover oblique The drum 9 is a cylindrical body formed of synthetic resin, which is rotatably supported on the cylindrical shaft portion 19, and the +Qiaoshan and Qi-shaped shaft portions 19 are disposed on one side of the support member 6. The step "3" is formed on both sides of the outer peripheral surface with flanges 20a, 20b' which are located on one side of the driven gear 10. The outer side of the rim 20b is integrally formed and the side of the 'passive gear 10 is formed with a rotation restricting piece 21 opposite to the driven gear. - # # - + „ . The turning center of the wheel 10 forms the rotation restricting piece 21 In addition, the tamping sheet 21 can be engaged with the rotation restricting piece 22 formed on the support cymbal 1. The inclined drum 9 > 々k field = L ^ 1 A mounting portion 24 is formed for relatively mounting the two hooks 18. The sills 18 and the ladder belts 2 201116702 are suspended from the position of the inclined drum 9 by the hooks 18. In the elliptical body portion 25, a connecting shaft 26 insertable into the shaft portion 19 of the supporting member 6b is provided, and a central portion of the connecting shaft 26 is formed to extend to the body portion & The through hole 27. Further, as shown in Fig. 6, the lifting shaft Ο 0 is inserted into the pupil hole in the through hole 27, and 'on both sides of the lower portion of the main body portion 25, from the center of the through hole 27 At a position equidistant from each other, as shown in FIG. 12, to include the vertical of the center of the lifting shaft 8 Supporting holes 28a, 28b are formed at a position where the line L is linearly symmetrical at the center, and the shaft portion 29 of the drive gear 13 is rotatably rotatably supported by the support hole 28a on the side of the 丨 * 授 。 。. A hexagonal hole 3 is formed in a central portion of the portion 29. The above-mentioned tilting axis is inserted in a non-rotatable manner on the hexagonal hole 3, and is rotated by the driving gear 13 and the driven gear 1 when the tilting shaft is rotated. The inclined drum 9 is rotated by the ladder belt 2. The ridges 32 are formed on the lower side of the main body portion 25, and the ribs are fitted to the positioning grooves 31 provided on the lower side of the side of the support member 6. The main body portion 25 is fixed to the support member 6 in a state in which the ridge 32 is fitted into the positioning groove 32. Further, in the upper sides of the upper portion 25 of the main body portion 25, the center of the through hole 27 is equidistantly spaced apart Positions, that is, locking convex portions 33a and 33b are formed at positions which are line-symmetric with respect to the vertical and line L. Further, as shown in Fig. 7, when the ridge 32 is fitted into the positioning groove 31, the locking is performed. Any one of the convex center and the gamma will be engaged with the upper edge rib 34 on the top side case 1. Thus, by 2011 16702 is fixed to the top side case by the ribs 32 which are fitted to the positioning CAM and the ribs 34 are engaged with the ribs 34. The yoke 11 is immovably fixed to the top side case «π m No, as described above In the horizontal louver, the winding shaft 7 and the support member 6 disposed at positions near the both end portions of the top side casing 1 are connected in the left-right direction. That is, the winding shaft 7 is from the inclined drum 9 The support position is extended toward the central portion of the top side casing 1. According to this configuration, the suspension position of the ladder belt and the lifting cord 5 serves to ensure that the winding shaft 7 is accommodated between the ends of the top side casing 1. At intervals, the ladder belt 2 on the both sides of the blade 3 is placed at a position near the end of the blade 3 to prevent the end portion of the blade 3 from sagging due to its own weight. Only the elevating shaft 8 is inserted into the support member 6 in the state of the wrap winding shaft 7 and the inclined drum 9, and is formed symmetrically with each other in the front-rear direction, so that even if it is switched in the left-right direction, Does not interfere with the tilt axis. Thus, Gu Yi is converted in the left and right direction. The support cover 11 and the branch member 6 are provided in the same manner in the left-right direction, and the shaft portion 29 of the drive gear 13 is inserted into the support hole 28b to be engaged with the driven gear 1 ,, and in the drive gear 13 The tilting shaft 12 is inserted. Further, the tilting shaft 12 and the drive gear 13 can be supported while being switched in the left-right direction. At this time, the locking projections 3 of the support cover n abut against the ribs 34 of the top side casing 1, and are fixed in the top side casing 丨. Fig. 13 and Fig. 14 show the ladder belt suspension device 35 which only supports the support ladder π 2 in the central portion of the top side casing 丨. The support member 36 of the ladder hanger 35 has the same shape as the end of one of the support members 6 supporting the winding shaft 7 12 201116702. Further, the support cover 11 supporting the common inclined drum 9 and the drive gear 13 is mounted on the support member 36, and the lift shaft 8 is inserted into the inclined drum 9, and the tilt shaft 12 is inserted into the drive gear 13. With the rotation of the tilting shaft 12 and the lifting and lowering of the ladder belt 2 by the drive gear 13, the driven gear 10, and the inclined drum 9, the operation of the rotary vane 3 can be performed. In the ladder suspending device 35, since the common supporting cover 11' is used, the same as the above description, even in the case where the top side casing 1 is switched in the left-right direction, the tilting axis i can be supported. 2. The structure of the operation unit 14 will be described below with reference to Figs. 4 to 9 . As shown in Figs. 4 and 5, in the operation unit 14, a pulley housing 36 is rotatably supported on one side of the clutch housing 35, and a pulley 16 is rotatably supported in the pulley housing 36. Further, an operation chain 17 is hung on the pulley 16, and the pulley 16 is rotated by the operation of the operation chain 17. As shown in FIG. 7, the pulley 16 is integrally provided with a spur gear drive gear 37'. The drive gear 37 rotates within the inner casing, wherein the inner yoke 38 is supported by the clutch housing 35 and the pulley. Within the housing %. The inner casing 38 is rotatably supported by a transmission shaft (the second output shaft) 39'. The first gear 4 is integrally formed with a spur gear on the base end portion of the vehicle 39, and the second transmission gear 41 is provided. . Further, the nine transmission gears 40 mesh with the drive gear 37 as shown in Fig. 6 and Figs. The first transmission gear 40 has more teeth than the drive gear. Ίίί A , * The number of teeth, the rotation speed of the pulley 16 is decelerated and conveyed.叆Right, the Wangda axis 39 is fixed as shown in Fig. ,, the transmission shaft 39 is located below the pulley 16~_, 13 201116702 and is located on the extension line of the inclined shaft 12. The hexagonal hole 42 is formed in the center portion of the side to constitute the front end of the 39th. The hexagonal hole 42 and the tilting unit are driven by the input shaft, and the second transmission gear 41 is adjacent to the second transmission gear 41. Further, the number of teeth is smaller than that of the first transmission gear 40, and the number of teeth of the #达达齿轮 40 is rotatably supported by the tooth L and the first transmission gear 41 in the first to third extraction body 38. Moreover, as shown in Fig. 6, the lifting gear b of the spur gear does not, the lifting gear conveys the position of the shaft 39 obliquely upward, and as shown in Fig. 2, the fixed shaft of the erecting device 44 is rotated to support the first distance. The number of teeth of the second shaft 45 is greater than the number of teeth of the second transmission gear 41. Therefore, the gear is decelerated and transmitted to the lifting gear 43. The rotation of the light 39 rotates the lifting gear 43 by the first clutch device 44. The second clutch device 46 reaches and gives the first output shaft 47. The second = ratchet 4 transmits its rotation to convey that the center of rotation of the shaft 47 is the same as the center of rotation of the lifting gear 43' and is the same as the center of rotation of the lifting shaft 8. Further, an end portion of the elevating shaft 8 is fitted to the hexagonal hole 48 provided at the front end of the first output shaft 47. The above-described clutch device 44 includes a function of rotating the shaft 39 and tilting the shaft When the blade 3 is rotated to the fully closed state or the reverse fully closed state by the tilting unit 15, the function of the lifting shaft 8 is not rotated. When the blade 3 is rotated to the fully closed state, the lifting gear 43 is upward. Pulling blade 3 When the direction is rotated, the first clutch device 44 and the second clutch device 46 transmit the rotation thereof to the lifting shaft 43. 201116702 — When the blade 3 is rotated to the fully closed state, the lifting gear 43 rotates in the direction of pulling up the blade, even if From the operating chain, the second clutching device 46 can also rotate the lifting shaft 8 due to the weight of the cymbal 3 and the bottom rail 4. And 'when the blade 3 is rotated to the reverse fully closed state, it rises 43: When the blade falling direction is rotated, the second clutch mounts f "allows rotation of the lifting shaft 8 due to the weight of a piece 3 and the bottom rail 4. According to the blade driving device of the horizontal louver described above, the following effects can be obtained. (1) Oblique shaft 1 The lifting shaft 8 and the tilting shaft 12 are provided in the top side casing 1 π, and the tilting 12 is disposed at the lower corner of the top side casing 1, so that the enlargement of the top side tank can be suppressed. (2) The slanting roller 9 which is rotated by the drive gear 13 attached to the tilt shaft 12 and rotates coaxially with the winding shaft 7 can suppress the enlargement of the top side case 胄i. J3) The rotation of the pulley 16 is transmitted to the transmission shaft (10) by the spur gear, and is transmitted from the transmission shaft 39 to the lifting shaft 8 by the spur gear. Further, since the center of rotation of the pulley W, the center of rotation of the transmission shaft 39, and the center of rotation of the lift shaft 8 are formed in a non-linear shape, the size of the casing of the operation unit 14 accommodating these members can be reduced. (4) The pulley 16 is decelerated by the spur gear and transmitted to the transmission shaft 39', and the rotation of the transmission shaft 39 is decelerated by the spur gear and transmitted to the lifting shaft 8, so that the pulley 16 can be sufficiently The rotation is decelerated, and compared to the planetary gears, the rotational torque can be more effectively transmitted to the lift 15 201116702 shaft 8. Therefore, the operation force can be reduced when the operation of the pull-up blade is performed, and the size of the case can be reduced as compared with the operation unit having the planetary gear as the reduction gear. (5) Even if the support member 6 supporting the winding shaft 7 is disposed in the left-right direction in the top side casing, the drive gear 13 is supported to the support by being mounted on the support member 6 = the support cover 11. In the case of the holes 2 8a, 2 8b, the common support cover can also be used for correspondence. Therefore, even in the case where the support member 6 is switched in the left-right direction, the same support cover 11 can be used. (6) The locking dam portions 33a and 33b of the ejector cover 11 are provided at equal distances from the center of the hoisting shaft 8 and the slanting drum 9, so that even if the support cover is rotated in the left-right direction, it can be locked. Any one of the convex portions 33a, 33b is engaged with the rib 34 of the top side case 1, so that the branch cover 1! can be fixed to the top side case 1. The above embodiment can also be realized by the following means. The wooden λ tilting shaft 12 can also be disposed at a position above the corner of the top side casing 1. The drive gear 13 and the driven gear 10 can be connected by a timing belt. * The rotating shaft of the inclined drum 9 can also be provided coaxially with the winding shaft 7. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a front elevational view of a horizontal blind according to an embodiment of the present invention. Fig. 2 is a side view of a horizontal blind according to an embodiment of the present invention. 16 201116702 Fig. 3 is a plan view of a horizontal blind according to an embodiment of the present invention. Figure 4: Front view of the operating unit. Figure 5: Side view of the operating unit. Fig. 6 is a side view showing the meshing form of the gear unit. Figure 7: An exploded perspective view of the gear unit. Figure 8 is a cross-sectional view taken along line A-A of Figure 5. Figure 9 is a cross-sectional view taken along line B-B of Figure 5. Fig. 1A is a front elevational view of the inclined roller and the support cover mounted on the support member. Figure 11 * An exploded perspective view of the inclined roller and the support cover on the support member. Figure 12: Figure 13: Figure 14: Side view of the drive and driven gears. Only the tilting roller of the branch building has no front view of the supporting member. Decomposed perspective view of the slabs of the sloping drums [Main component symbols] 1 Top side box 3 blades 5 Lifting ropes 6, 3 6 truss members 7 Winding shaft 8 Lifting shaft 9 Tilting drum 17 201116702 Ίο Passive gear 11 Bearing member (support cover) 12 Tilting shaft 13 Drive gear 16 Pulley 17 Operation rope (operation chain) 28a, 28b Support holes 33a, 33b Locking mechanism (locking projection) 37 Gear unit (drive gear) 40, 41 gear unit (communication gear) 43 gear unit (lifting gear) L vertical line 18