1326325 玖、發明說明： 【發明所屬之技術領域】 本發明與-種配置於建築物窗戶等開口部，開閉該開口 部用之百葉窗裝置有關。 【先前技術】 本申叫人於先岫提出如日本專利特開平8_326445號公報 所記载之百葉窗裝置。 斯項百葉窗裝置係具有-對連样機構、複數條板支持構 件、條板、昇起、降落機構及傾斜機構，該複數條板支持 構件係將-方端部連接於—方之連桿機構，而另一方端部 連接於另-方之連桿機構所構成，該條板係分別支持於該 仏板支持構件，該昇起、降落機構錢條板昇起、降落， 而孩傾斜機構係以昇起、降落機構使條板昇起、降落時， =對連桿機構產生相對之位置變化，而使條板傾動者， ^条板支持機構係具㈣大致中央部支持條板端部之臂構 【發明内容】 mi所記載之㈣窗裝置之條板支持構件， 、要連#機構之軸構件為單邊支持者，故支持多數條板 於轴等之重量導致軸構件產生撓曲，阻礙連桿機構 疊、解除折疊之慮。 州干機構《順暢折 因各連桿機構藉轴構 故組合連捍機構耗費 又上述公報所記裁之百葉窗裝置 件彼此連接各板狀之剛性連捍構件 88290 二當時間，且因連捍構件之重量致使抬起、降落條板需要 故，代㈣性連桿構件，使用可撓性聚醋等合成樹脂製 二：紡織"或編織品之帶狀體或合成樹脂製不織布之帶狀 持構件，亦要求適合於=支持於斯項带狀體用之條板支 本發明係有鑑於上述各 提供條板支持構 雙邊Sit及百葉窗裝置，該條板支持構件可以 =支持轴構件’能防止轴構件撓曲，且可保證轴構件之 轉，且以適於代替剛性連桿構件之可繞性帶狀體支 短日^且Γ条板支持機構係具有斯項條板支持構件並能於 4 *間，.且各’而且能麵吾仆 !化，條板之抬起、降落無需費太 乱’谷易進行條板之抬起、降落，而該百葉窗裝置係 具備該條板支持機構者。 置系 本發明之第-態樣之百葉窗裝置用之條板 =具有保持—定間隔彼此連接之複數抽構件之= 與^此平行配置並於端部具有彼合部之複數條板 板支持構件具有第一支持體與連接於該第二『： ，體’在此，第-支持體係具有第-臂部、轴部I; 孩乐—臂部係於—端部及另一端部分別具有插穿 旋轉自如之連桿機構抽構件-端部之輪孔，該_ 88290 :成於該第-臂部之-方之面，而該嵌合突部係一 於該轴部並嵌合於條板之嵌合部者，第二支持體係且有 1326325 二臂部，其係於一端部及另一端部分別具有插穿旋轉自如 之連桿機構軸構件另一端部之軸孔者，第一支持體與第二 支持體係使其等第一及第二臂部之一端部及另一端部所對 應之軸孔彼此在同軸上，藉嵌裝機構彼此結合。 依第一態樣之條板支持構件，因第一臂部於其一端部及 另一端部具有插穿旋轉自如之連桿機構軸構件一端部之軸 孔，第二臂部於其一端部及另一端部具有插穿旋轉自如之 連桿機構軸構件另一端部之軸孔，且使第一及第二臂部之 一端部及另一端部所對應之軸孔彼此在同軸上，藉嵌裝機 構彼此結合第一及第二臂部，故能以兩邊旋轉自如支持連 桿機構軸構件，且能保證軸構件圓滑轉動之結果，即使使 用可撓性帶狀體以代替剛性之連桿構件，亦容易使帶狀體 伸長、撓曲，能圓滑進行條板之昇起、降落，而可適切支 持條板。 嵌裝機構係如本發明之第二態樣之條板支持構件，具有 筒部、及扣合突部，該筒部係一體形成於相對於第一臂部 之一方之面·之另一方之面，並具有歲合用開口，而該扣合 突部係一體形成於第二臂部之一方之面，並於嵌合用開口 扣合於筒部者，亦可如本發明之第三態樣之條板支持構件 具有筒部及扣合突部，該筒部係一體形成於第二臂部之一 方之面，並具有嵌合用開口，而該扣合突部係一體形成於 相對於第一臂部之一方之面之另方之面，並於喪合用開口 扣合於筒部者。 於第二或第三態樣之條板支持構件，扣合突部係如本發 88290 1326325 明之第四態樣之條板支持構件具有突部本體、及爪部，詐 突部本體係插裝於筒部内，而該爪部係一體形成於該突部 本體前端，並於嵌合用開口扣合於筒部者，該爪部扣合於 嵌合用開口之筒部係以利用突部本體之彈性撓曲之快速裝 接方式進行，故能簡單進行藉嵌裝機構之第一支持體與第 二支持體彼此之結合，能在短時間進行組合。 第一支持體及第二支持體最好如本發明之第五態樣之條 板支持構件，分別由合成樹脂製成之一體成形品，若為斯 樣一體成形品，即可達成更輕量化與廉價化。 本發明之第一態樣之條板支持機構係具備如上述中任一 態樣之條板支持構件及一對連桿機構，其係分別具有以一 定間隔彼此連接之複數軸構件者，在此，一對連桿機構係 分別具有可撓性帶狀體，各連桿機構之複數軸構件係以一 定間隔固定於帶狀體，並以帶狀體彼此連接。 因本發明之第一態樣之條板支持機構係具有可撓性帶狀 體及軸構件，該軸構件係固定有該帶狀體並旋轉自如連接 於各臂構件之端部者，故能在短時間組合，而且能輕量化， 條板之抬起、降落無需費太大力氣，容易進行條板之抬起、 降落。 最好如本發明之第二態樣之條板支持機構，各帶狀體係 貫穿軸構件，並由一條連續之帶狀構件構成。 各軸構件係最好如本發明之第三態樣之條板支持機構， 由具有圓柱部，及配置於該圓柱部各端面之軸部之合成樹 脂製一體成形物構成，以軸部旋轉自如嵌插於各臂部對應 88290 丄现325 …，帶狀體係一體固定於圓柱部，並貫穿該圓柱部。 ::構件係如第三態樣之條板支持機構，由合成樹脂製 ^成形物構成時’各_件對帶狀體之固^係將帶狀體 =轴構件之一體成形用之一對模框間，綱件之形成 —枓倒入失入該帶狀體狀態之一對模框内，與各轴構件之 —體成形同時進行即可。 、：第：態樣之條板支持機構之各軸構件係亦可如本發明 :罘：怨樣之條板支持機構’由更具有配置於有關圓柱部 :广稱位置之一對矩形狀突部之合成樹脂製一體成形物 、此時，帶狀體係一體固定於圓柱部及一對矩形狀突 部，並貫穿該圓柱部及一對矩形狀突部即可。[Technical Field of the Invention] The present invention relates to a louver device for opening and closing the opening portion of an opening such as a building window. [Prior Art] The louver device described in Japanese Laid-Open Patent Publication No. Hei No. 8-326445 is hereby incorporated by reference. The louver louver device has a pair of matching mechanism, a plurality of slab supporting members, a slat, a lifting and lowering mechanism, and a tilting mechanism, and the plurality of slat supporting members are connected to the square link And the other end is connected to the other side of the link mechanism, the strip is respectively supported by the seesaw support member, the rising and falling mechanism money strip rises and falls, and the child tilt mechanism When the lifting and lowering mechanism is used to raise and lower the slats, the positional change of the link mechanism is caused, and the slats are tilted, and the slat support mechanism (4) is substantially at the center to support the end of the slats. Arm structure [Summary of the Invention] The slat support member of the (four) window device described in mi, the shaft member of the #机构 is a unilateral supporter, so that the weight of the plurality of slats on the shaft and the like is caused to cause the shaft member to flex. It hinders the stacking and unfolding of the link mechanism. The state agency "smoothly reduces the cost of each link mechanism by means of the shaft structure, and the louver device parts recorded in the above-mentioned bulletin are connected to each other in the form of a rigid connecting member 88290. The weight causes the lifting and lowering of the strip to be required. The substitute (four) connecting rod member is made of a synthetic resin such as flexible polyester or the like: a textile " or a braided strip or a synthetic resin non-woven fabric. The invention also requires a slat support suitable for supporting the strip of the strip. The present invention is provided in view of the above-mentioned respective slat support bilateral Sit and louver devices, which can support the support member The shaft member is flexed, and the rotation of the shaft member is ensured, and the flexible strip member is adapted to replace the rigid link member for a short period of time; and the slat support mechanism has the slat support member and can 4 *,, and each 'and can face the servant!, the lifting and landing of the slats need not be too chaotic. 'Gu Yi easy to lift and land the slats, and the louver device has the slat support mechanism By. A slat for a louver device according to a first aspect of the present invention = a plurality of slab supporting members having a plurality of slab members which are connected to each other at a constant interval; and a plurality of slab supporting members which are disposed in parallel with the end portion and have a joint portion at the end portion The first support body is connected to the second ": body". Here, the first support system has a first arm portion and a shaft portion I; the child-arm portion is attached to the end portion and the other end portion respectively. Wearing a rotatable free-bar linkage member-end wheel hole, the _88290 is formed on the side of the first arm portion, and the fitting projection is attached to the shaft portion and fitted to the strip The fitting portion of the plate, the second support system and the 1326325 two-arm portion, which has a shaft hole inserted into the other end portion of the rotatable link shaft member at one end portion and the other end portion, respectively, the first support The body and the second supporting system are such that the shaft holes corresponding to the end portions and the other end portions of the first and second arm portions are coaxial with each other, and are coupled to each other by the fitting mechanism. According to the first aspect of the slat support member, the first arm has a shaft hole inserted into one end portion of the rotatably-connected link shaft member at one end portion and the other end portion, and the second arm portion is at one end portion thereof The other end portion has a shaft hole inserted through the other end portion of the rotatably-connected link mechanism shaft member, and the shaft holes corresponding to one end portion and the other end portion of the first and second arm portions are coaxial with each other. The mechanism combines the first and second arms with each other, so that the shaft member can be rotatably supported on both sides, and the shaft member can be smoothly rotated. Even if a flexible strip is used instead of the rigid link member, It is also easy to stretch and flex the strip, and it is possible to smoothly raise and lower the strip, and to appropriately support the strip. The slat supporting member according to the second aspect of the present invention has a tubular portion and a fastening projection integrally formed on the other side of the one side of the first arm portion. The surface has an opening for the aged joint, and the fastening projection is integrally formed on one of the second arm portions, and is fastened to the tubular portion in the fitting opening, and may also be in the third aspect of the invention. The slat support member has a tubular portion and a fastening projection integrally formed on one side of the second arm portion and has a fitting opening, and the fastening projection is integrally formed with respect to the first arm The other side of the side of the department, and the opening and closing of the tube in the funeral joint. In the second or third aspect of the strip supporting member, the engaging projection is a fourth embodiment of the strip supporting member having the protruding body and the claw portion, and the fraudulating portion is inserted into the system. In the tubular portion, the claw portion is integrally formed at the distal end of the protruding body, and is fastened to the tubular portion by the fitting opening, and the claw portion is fastened to the tubular portion of the fitting opening to utilize the elasticity of the protruding body Since the flexing is quickly attached, the combination of the first support and the second support by the fitting mechanism can be easily performed, and the combination can be performed in a short time. Preferably, the first support body and the second support body are formed of a single-piece molded product made of a synthetic resin, such as a strip-shaped support member according to a fifth aspect of the present invention, and if it is a one-piece molded product, a lighter weight can be achieved. Cheap. A slat supporting mechanism according to a first aspect of the present invention includes the slat supporting member and a pair of link mechanisms according to any of the above aspects, each of which has a plurality of shaft members connected to each other at a certain interval, Each of the pair of link mechanisms has a flexible strip-shaped body, and the plurality of shaft members of the respective link mechanisms are fixed to the strip-shaped body at regular intervals, and are connected to each other by a strip-shaped body. The strip supporting mechanism according to the first aspect of the present invention has a flexible strip body and a shaft member, and the shaft member is fixed to the strip body and rotatably connected to the end of each arm member, so In a short time combination, and can be lightweight, the lifting and lowering of the strip does not require much effort, and it is easy to lift and lower the strip. Preferably, the strip supporting mechanism according to the second aspect of the present invention, each strip system penetrates the shaft member and is constituted by a continuous strip member. Preferably, each of the shaft members is a slat supporting mechanism according to a third aspect of the present invention, and is composed of a synthetic resin integrally formed body having a cylindrical portion and a shaft portion disposed at each end surface of the cylindrical portion, and the shaft portion is rotatable freely. Inserted into each arm corresponding to 88290 丄 325 ..., the strip system is integrally fixed to the cylindrical portion and penetrates the cylindrical portion. ::The member is a slat supporting mechanism of the third aspect, and when the synthetic resin is formed into a molded product, the fixing of each of the strips is a pair of the forming of the strip body = the shaft member Between the mold frames, the formation of the skeleton—the smashing into one of the strip-shaped body states is in the mold frame, and the body forming of each of the shaft members can be performed simultaneously. , the first aspect of the slat support mechanism of each of the shaft members can also be as in the present invention: 罘: grievance slat support mechanism is more configured in the relevant cylindrical portion: a wide position to the rectangular shape In this case, the strip-shaped system is integrally fixed to the cylindrical portion and the pair of rectangular projections, and the cylindrical portion and the pair of rectangular projections may be inserted through the cylindrical portion.
Jr —對矩形狀突部之軸構件時，亦如上述將帶狀 I:/構件之一體成形用之一對模框間，將軸構件之形 、一^人夹人該帶狀體狀態之—對模框内，與各抽構件 ^ ^成形同時進行各軸構件對帶狀體之固定即可。 各帶狀體係亦可代替上述，具備複數帶狀片，其係於上 下万向鄰接.之軸構件内終端者，又各 有可撓性即可，“、、要 揲而具有相备伸縮性亦可，反而以且 關彈性則具有多少彈性亦可，惟⑽未 構，本發明且^㈣好如本發明之第五態樣之條板支持機 ^ "乏罘一怨樣之條板支持機構，由聚酯等合成線 脂製絲之紡織品或編織品之帶子或合成樹脂製不織布之· 子構成。 乘 88290 於本發明，各帶狀體可由皮製等平坦之帶予構成、 1326325 替上逑者，合成樹脂製絲以聚酯製絲為佳，可舉更佳之帶 狀體，其係具有將斯項聚酯製絲平織之寬度6 mm至= _、厚度0.4 _至〇.7匪，更具體而言，寬度？ _、厚 度0.6 mm之具有可撓性者。 本發明之第—態樣之百葉窗裝置具有條板支持機構、條 板、昇起、降落機構及傾斜機構，該條板支持機構，係如 上述中任一項者，該條板係支持於條板支持機構，昇起、 降落機構係藉條板支持機構使條板昇起、降落，而傾斜機 構係以"亥昇起、降落機構昇起、降落條板時使第—及第二 連桿機構產生相對位置變化使條板傾動者。 各條板係良好之例為如本發明之第二態樣之百葉窗裝 置丄具有條板本體，及—體形成於該條板本體之一方之面 《敢合邵’纟&，嵌合部係中空俾可嵌入嵌合突部為宜。 昇起、降落機構亦可如本發明之第三態樣之百葉窗裝 置，連接於最上位之條板支持構件，抬起最上位之條板支 持構件，使條板昇起，惟亦可代之以連接於最下位之條板 支持構件，.抬起最下位之條板支持構件，使條板昇起。 依本發明可提供條板請财、條板支持機構以及百葉 窗裝置，該條板支持構件可以雙邊支持軸構件能防止轴 構件撓曲，且可保證軸構件之圓滑旋轉，且以適於代替剛 2連捍構件之可挽性帶狀體支持條板，該隸支持機構係 ”有斯醫板支持構件並能於短時間組合，而且能輕量 1 匕’條板之抬起、降落無需費太大力氣，容易進行條板之 抬起、降落，而該百葉窗裝置係具備該條板支持機構者。 88290 1326325 其次，依據圖示良好例更詳細說明本發明及其實施形 態。又本發明並不受此等任何限制。 【實施方式】 於圖1至圖1〇中，本例之百葉窗裝置1係具有-對縱框2 及3、連桿機構4、連样機構5、複數條板支持構件8、複數 條板9、昇起、降落機構1〇、傾斜機構u、阻擋機構a、上 一 C ‘及底框14 a ’該連桿機構5係並置於連桿機構4，該複 數餘板支持構件8係將一方端部6連接於連桿機構*，將另一 方端部7連接於連桿機構5所構成，該複數條板9係支持於各 條板支持構件8,且並置於縱框2及3間之開口部p，該昇起、 降落機構10係使條板9昇起、降落，該傾斜機構⑽以該昇 起、降落機構10昇起、降落條板9時使連桿機構4及5產生相 對上下方向之位置變化使各條板9傾動，該阻擋機構12係阻 擋取下位之條板9昇起，該上蓋框13係配置於一對縱框2及3 义上部間，而該底框14a係配置於一對縱框2及3之下部間 者。 因縱框2及3係彼此構成相同，故以下就縱框2說明，縱框 2係具有中空之縱框本體14及引導通路形成構件15，該引導 通路形成構件15係嵌裝於縱框本體14内面者，縱框本體14 具有向上下方向伸長之引導開缝16 ’引導通路形成構件} 5 係形成一對引導通路17、一條引導通路18及一條引導通路 19 ’具有複數突起部20» 於縱框2及3分別收容連桿機構4及5以及傾斜機構丨丨，因 縱框3側之連桿機構4及5以及傾斜機構1!係與縱框2側之連 88290 , 1326325 桿機構4及5以及傾斜機構11同樣構成，故以下，主要就縱 框2側之連桿機構4及5以及傾斜機構11詳述之。 連桿機構4係具有一條連續之可撓性帶狀體21及複數轴 構件23，該複數軸構件23係固定於帶狀體21並旋轉自如連 接於各條板支持構件8之一方端部6者，如此，連桿機構4係 具有複數轴構件23，連桿機構4之複數軸構件23係固定於帶 狀體2 1並以帶狀體21彼此連接。 連桿機構5亦與連桿機構4同樣，具有一條連續之可撓性 τ狀體25及複數袖構件26，該一條連續之可挽性帶狀體25 係與帶狀體21同樣者’而該複數軸構件26係固定於帶狀體 25並旋轉自如嵌裝於各條板支持構件8之另一方端部7且與 軸構件23同樣者，如此，連桿機構5係具有複數軸構件％， 其係以一定間隔彼此連接者，連桿機構5之複數軸構件26係 固定於帶狀體25並以帶狀體25彼此連接。 帶狀體21係特如圖l〇(a)及（b)所示，貫穿旋轉自如嵌裝於 各條板支持構件8之端部6之軸構件23，且於各貫穿部位固 定於軸構件.23，以上端部28及下端部29貫穿旋轉自如嵌裝 於最上位及最下位之條板支持構件8之端部6之軸構件23之 帶狀體21係於該上端部28及下端部29固^於轴構件23成為 終端。 與帶狀體21同樣’帶狀體25係貫穿旋轉自如♦裝於各條 板支持構件8之端部7之轴構件26 ’且於各貫穿部位固定於 各軸構件26’以上端部32及下端部33貫穿旋轉自如喪裝於 取上位及最下位之條板支持構件8之端部7之轴構件^之帶 88290 •13· 1326325 狀體25係於該上端部32及下端部33固定於軸構件26成為終 端。 各帶狀體2 1及25雖可由聚酯等合成樹脂製絲之紡織品或 編織品之帶子（belt)或合成樹脂製不織布之平坦帶子構 成，惟亦可代之以由其他強靭之可撓性帶子構成。 各個軸構件23及26係特別如圖1〇之0)及（1))所示，由合成 樹脂製一體成形物構成，而該合成樹脂製一體成形物具有 圓柱部46、一對軸部47及一對矩形狀突部115及116，該一 …士軸部47係體设於圓柱部46之兩端面，而該一對矩形狀 尖部11 5及11 6係配置於有關圓柱部46之轴心對稱之位置， 並—體形成於圓柱部46者’各帶狀體21及25係一體固定於 圓柱部46及—對矩形狀突部115及ιΐ6，並貫穿該圓柱部Μ 及一對矩形狀突部115及116。料帶狀體21及25之圓柱部 46及#矩形狀哭部115及116之各個固定係在軸構件23及 26之各個一體成形時進行即可。 88290 ，各‘板支持構件8係藉裝於一對連桿機構4及5，與彼此平 :配置d數條板9之各端部取的間，將各條板$支持於 一對連桿機構4及5之用，該各條板支持構件8係具有支持體 22及支持體42，該支持體42係藉嵌裝機構聽合於支持體 :2f:支持體22係具有臂部3卜軸部36、及嵌合突部37, 一部31係於各—端部及另—端部（亦為條板支持構件8之 一万及另-方端部6及7)，分別具有旋轉自如插裝連桿機構 及疋轴構件23及26-端部_47之軸孔，於本例為貫穿 3 〇’孩袖部36係一體形成於臂部之一方之面，並通過 1326325 引導開縫16，配置於縱框2内外，而荄嵌合突㈣係-體形 成於軸邵36’並嵌合於條板9之嵌合部6〇者，支持體42係且 有臂部35,其係於各—端部及另1部（亦為條板支持構件 一万及另—方端部6及7)，分別具有旋轉自如餘連桿 機構4及5之軸構件23及26另一端部轴部47之轴孔，於本例 為貫穿孔34者。 各軸構件23及26係分別以一體設於被臂部3ι與臂部…斤 夾配置之圓柱部46兩端面之軸部47’旋轉自如嵌插於臂部 31及35所對應之貫穿孔3〇及34。 使臂部31及35之-端部及另_端部所對應之貫穿孔％及 34彼此間成為同轴，彼此連接支持體如支持體42之嵌裝 機構40係具有中空矩形狀之筒部43及—對扣合突部44,該 中茫矩形狀之筒部43係一體形成有軸部36之臂部3丨一方之 面相對之另-方之面所-體形成，並具有—對嵌合用開口 41，而該一對扣合突部44係一體形成於臂部35之一方之 面’並於嵌合用開口 41扣合於筒部43者。 各扣合突部44係具有突部本體45及爪部48，該突部本體 45係一體形成於臂部35之一方之面，並插裝於筒部43内， 而該爪部48係一體形成於突部本體45前端，並於嵌合用開 口 41扣合於筒部43者，於爪部48之嵌合用開口 41之對筒部 43之扣合係以利用突部本體μ之彈性撓曲之快速裝接方式 進行。 支持體22係並含筒部43由合成樹脂製成之一體成形品， 又支持體42亦含一對扣合突部44由合成樹脂製成之一體成 88290 -15- 1326325 形品。 各條板9係於各端部W分別支持於條板支持機構 5〇’孩條板支持顧5G具備分職有㈣條板支持構件轉 以-定間隔彼此連接之複數轴構件23及26之一對連捍機構 4及5,而各條板9係具有條板本體”及矩形狀之嵌合部6〇, 該條板本體51係板狀彎曲者，該矩形狀之嵌合部60係於條 板本體51之一方之面從端部39伸至49，一體形成於條板本 體51之-方之面者，嵌合部6〇係形成中空俾使嵌合突部p 可飲入。各條板9係於其兩端部39及49，以縱框2側及縱框3 側< 條板支持機構50,於開口部p彼此成為平行加以支持。 嵌合部6〇係無需於條板本體51之一方之面從端部39伸至49 设置，至少於端部39及49設於條板本體51之一方之面即可。 藉條板支持機構50使條板9昇起、降落之昇起、降落機構 10係具有鏈條52、連接機構55、行走裝置56及阻止機構57， 該鏈條52係做為配置於縱框2及3之可撓性行走體者，該連 接機構55係將具有成為自由端之一方之端部53之鏈條“之 另一方之端.部54,連接於最上位之條板支持構件8者，該行 走裝置56係使鏈條52向A及B方向行走者，而該阻止機構57 係在鏈條52向A及B方向行走時阻止鏈條撓曲者。 因各個鏈條52、連接機構55及阻止機構57係於縱框2侧及 縱框3側彼此同樣構成’故以下就縱框2側詳述。 鍵條5 2係避免挽曲配置於引導通路1 7，以引導通路1 7 $丨 導其A及B方向之行走。 連接機構55係具有連接板62及滑件64，該連接板62係藉 88290 •16· 1326325 與最上位之條板支持構件8之軸部36同心配置之梢構件 61，轉動自如連接於臂部35者，而該滑件64係藉一對梢構 件63固定於連接板62者，滑件64係具有滑件本體“及一對 滾子66(僅圖示一方），該一對滾子66係藉各個一對梢構件旋 轉自如支持於滑件本體65，且上下移動自如配置於一方之 引導通路17與引導通路18所夾之另一方之引導通路丨7，藉 梢構件67將鏈條52之另一方端部54轉動自如連接於滑件本 體65。 行走裝置56係具有封口之珠鏈71及傳動機構72，該封口 之珠鏈71係以手動操作對鏈條52之行走力，而該傳動機構 72係將來自珠鏈71之行走力傳遞給鏈條5 2者。 傳動機構72係具有帶輪74、齒輪75、齒輪77、齒輪78、 齒輪80、齒輪82、鏈輪84及制動機構85，該帶輪74係繞掛 著珠鏈71且固定於旋轉軸73，該齒輪75係固定於旋轉軸 73，該齒輪77係嚙合於齒輪75並固定於旋轉軸76，該齒輪 78係固定於旋轉軸76’該齒輪80係嚙合於齒輪78並固定於 旋轉軸79 該齒輪82係嚙合於齒輪80並固定於旋轉軸81， 該鏈輪84係固定於旋轉軸81之一端部83並繞掛著鏈條52， 而該制動機構85係對旋轉軸81之旋轉賦予一定之制動者。 繞掛於帶輪74之珠鏈71係於設置百葉窗裝置1之建築物 窗戶等開口部，能在室内側8 8以人手操作，下垂著。 旋轉軸73、76、79及81係旋轉自如支持於托架91 ’托架 91係固定於縱框2之縱框本體14之上部内面。 齒輪75、77、78、80及82係構成減速齒輪機構，俾減低 88290 -17· 1326325 帶輪74之旋轉速度傳遞給旋轉軸81 ’旋轉軸μ係固定著將 配置於縱框本體14内之鏈輪84固定於一端部83者，該旋轉 軸81係通過上蓋框13内伸至縱框3之縱框本體内’將與鏈輪 84同樣之鏈輪亦固定於旋轉軸81之縱框3側另一端部，於旋 轉軸81之另一端部側之鏈輪，與配置於縱框2内之鏈條52同 樣，繞掛配置於縱框3内之鏈條。 制動機構85係具有環狀制動板93、環狀制動承受板料及 螺旋彈簧95，該環狀制動板93係配置於固定在托架91之殼 92内，該環狀制動承受板94係固定於旋轉軸“，而該螺旋 彈簧95係配置於殼92與制動板93間且以彈性將制動板％壓 於制動承受板94以摩擦接觸者，以制動板％與制動承受板 94之摩擦接觸，用手拉動珠鏈]行走帶動帶輪旋轉時容許 旋轉轴81旋轉，而不用手拉動珠鏈71行走時禁止因條板9等 自重藉鏈條52及鏈輪84帶動旋轉軸81旋轉。 阻止機構57係具有”件86、87，其係配置於鏈輪84外 周〈周圍並藉安裝板96固定於縱框本體14之上部内面者， 2緊件86、简P且止鏈輪84周圍之鏈條52之❹，以保證 鏈條52與鏈輪84之嚙合。 於升起、降落機構10，以手拉動珠鏈71向—方向行走而 帶動帶輪74旋轉，藉菌輪75、77、 ：:：走而 銼 /δ 80及82使鏈輪84旋 道^如鏈條52“方向行走時，隨同端部Μ之昇起並由引 Γ料使連接機構55昇起，具有㈣制構55之昇 上位=^件61轉動自如連接於連接機構55之臂部Μ之最 啦90 *持構件8亦昇起，由最上位條板支持構件8之昇 -18- 1326325 起，藉一對連桿機構4及5,連接於最上位條板支持構件8之 下位疋條板支持構件8 ’亦從最上位條板支持構件8之緊接 下位〈條板支持構件8,逐—昇起之結果，支持於各條板支 持構件8《條板9亦逐-昇起，而連接於最上位條板支持構 件8之昇起降落機構10係抬舉最上位條板支持構件8，使 條板9逐一昇起。 又於昇起、降落機構10，以手拉動珠鏈71向另一方向行 走而帶動帶輪74旋轉，藉齒輪75、77、78、8G及82使鏈輪 84旋轉，例如鏈條52向B方向行走時，隨同端部^之降落並 由引導通路17引導使連接機構55降落，具有由連接機構55 <降落，藉梢構件61轉動自如連接於連接機構55之臂部35 之最上位條板支持構件8亦降落，由最上位條板支持構件8 之降落，藉一對連桿機構4及5，連接於最上位條板支持構 件8之下位之條板支持構件8，亦從最下位條板支持構件8逐 降落之結果，支持於各條板支持構件8之條板9亦逐一降 落，而連接於最上位條板支持構件8之昇起、降落機構1〇係 降落取上位·條板支持構件8，使條板9逐一降落。 於本例’旋轉軸73係藉由齒輪75 ' 77 ' 78、80及82構成 之減速機構連接於旋轉軸81，惟代替如此將帶輪74之旋轉 間接傳遞至旋轉軸81，亦可將帶輪74固定於旋轉軸81，將 帶輪74之旋轉直接傳遞至旋轉軸81，又代替珠鏈71，或亦 可與珠鏈71 —同用電動馬達，此時，亦可將電動馬達之輸 出旋轉軸連接於旋轉軸73，或將電動馬達之輸出旋轉軸做 為旋轉軸81使用，此時，亦可因應需要，用可控制速度之 88290 •19- 1326325 電動馬達。 傾斜機構11係具有圓柱狀突起101及凸輪構件1〇3，該圓 柱狀突起101係於最上位條板支持構件8之臂部35形成扣合 突部44之一方之面相對之另一方之面一體形成者，而該凸 輪構件103係具有裝於引導通路形成構件丨5並連通於引導 通路I9之引導凹處102。 傾斜機構11係在鏈條52向A方向行走使最上位條板支持 構件8昇起時，使突起1〇1抵接於凸輪構件1〇3，從引導通路 19引導突起1〇1至引導凹處1〇2，使具有形成有突起ι〇ι之臂 部35之最上位條板支持構件8，產生以軸部％為中心之… 方向之轉動，由此對連桿機構4之帶狀體21抬舉昇起連桿機 構5尤帶狀體25，而使最上位條板支持構件8後續之下位之 條板支持構件8’亦藉連桿機構4及5產生同樣之旧方向之轉 動，而使所有條板9同樣向^方向轉動，一方面，在鏈條52 向B万向行走使最上位條板支持構件8降落時，從引導凹處 1〇2引導突起ι01至引導通路19，使最上位條板支持構件8， 產生以轴部36為中心之们方向之轉動，由此對連桿機構$ 之帶狀體25抬舉昇起連桿機構4之帶狀㈣，而使所有條板 9同樣向R2方向轉動。 阻擋機構12係具有連接板121、螺旋彈簧124、滾子丨 及-對浓子129(僅圖示1個），該連接板121係配置於引導通 路形成構件15下部’該螺旋彈簧124係於—端部122連接於 連接板121，於另一端部123固定於引導通路形成構件15下 端’該滾子126係藉抽構件125旋轉自如裝於連接板ΐ2ι，且 88290 -20· 1326325 配置於一方之引導通路17與引導通路18所夾之另一方之引 導通路17,而該-對滾子129係藉轴構件127及128旋轉自如 裝於連接板12丨，且配置於引導通路18，由一對滾子129使 其不致擺動之連接板121係藉與最下位條板支持構件8之軸 部36同心配置之軸構件（未圖示），向幻及1^方向轉動自如 連接於最下位條板支持構件8之臂部35。 阻擋機構12係在最下位條板支持構件8昇《使連接板i2i 沿引導通路17及18昇起時，以螺旋彈簧124之彈力向下拉動 連接板12丨’由此以彈性阻止最下位條板支持構件8抬舉一 定以上。 又在開口部P完全閉鎖狀態（圖13所示狀態）下，為了閉鎖 最下位條板9與底框14a間產生之間隙，可於底框i4a賢立閉 鎖板1 4 1。 於以上百葉窗裝置1，在開口部p開放狀態下，突起ι〇ι 係配置於彳丨導通路19，如_12所㈣狀體21及25成為挽 曲’各條板9係如圖U所示於下方彼此緊密重疊（成束）。在 用手使珠鏈71向一方向行走而鏈條52向人方向行走使開口 部P閉鎖時，首先最上位之條板支持構件8開始昇起，以最 上位條板支持構件8之昇起，拉直連桿機構4及5之帶狀體以 及25，使取上位條板支持構件8後續之條板支持構件8開始 昇起，以下，同樣依序後續之條板支持構件8昇起，與此同 時條板9亦依續昇起，突起1〇1被引導通路19引導昇起時， 條板9保#大致水平纟向之傾動狀態之結果及圖靖 不，開口部P係以條板9閉鎖為簾狀。 88290 -21 - 1326325 此外使鏈條52向A方向行走，在使開口部p即將完全閉鎖 之前位置’帶狀體21及25伸長，—方面藉帶狀體以及⑸吏 最下位條板支持構件8抵抗螺旋彈簧124之彈力昇起若干高 度，突起ιοί面臨引導凹處102，抵接於凸輪構件1〇3時最 上位條板支持構件8開始向Ri方向轉動，舉起帶狀體之上 端部32比帶狀體21之上端部28為高，使最上位條板9向111 万向轉動，且最上位條板支持構件8之轉動藉帶狀體21及25 傳遞至最下位條板支持構件8，所有條板支持構件8及條板9 如圖1 3及圖14所示’大致保持垂直方向之傾動狀態結果， 以條板9使開口部p全部關閉。 在開口部P開放時，以手使珠鏈71向上述之逆向行走，由 此從引導凹處102引導突起1〇1至引導通路19，帶狀體21及 25隨同最上位條板支持構件8之㈣，⑼下方依序挽曲。 具備具有連桿機構4及5之條板支持機構5〇之以上之百葉 έ裝置1 Q代替藉軸彼此轉動自如連接之一對剛性連桿構 件”備可桃性f狀體21及25，與固定著帶狀體21及25且 旋轉自如連接於條板支持構件8之端部6及7之軸構件U及 構成連桿機構4及5，故能在短時間組合連桿機構4及5， 無需費太大力舉起、降落 而且可使連桿機構4及5輕量化 條板9，客易進行舉起、降落條板9。 世叉依條板支持構件8，因臂部31之一端部及另一端部具有 ”穿孔30及男穿孔30係旋轉自如插裝連桿機構4及5之軸 構件23及26—端部之軸部47 臂部35之一端部及另一端部 具有貫穿孔34 孩貫穿孔34係旋轉自如插裝連样機構4及5 88290 •22· 1326325 之軸構件23及26另一端部之軸部47，而且使臂部31及35之 一端部及另一端部對應之貫穿孔3〇、34彼此成為同軸藉 嵌装機構40彼此結合臂部3〗及35，故能以兩邊旋轉自如支 持連桿機構4及5之軸構件23及26，且可保證軸構件^及％ 圓滑轉之結果，即使代替剛性連桿構件使用可撓性帶狀體 21及25，亦容易使帶狀體21及25伸長、撓曲，可圓滑進行 條板9之昇起、降落，而能適切支持條板9。 於上述例’代替具有端部53及54之開口鏈52，使用閉口 鏈亦可，此時，除鏈輪84外加配其他鏈輪，將閉口鏈掛於 兩鏈輪間即可，使用該閉口鏈時可省略阻止機構57。加以 代替鏈條52，使用確動皮帶等亦可，使用確動皮帶時，代 替鏈輪Μ使用附齒帶輪即可。 又於上述，於臂部31之另一方之面一體形成具有嵌合用 開口之中空矩形之筒部43，於臂部35之一方之面一體形成 扣合突部44構成喪裝機構40，惟亦可代此，於臂部3 5之一 方之面一體形成具有嵌合用開口 41之中空矩形之筒部43， 於臂部31之另一方之面一體形成於嵌合用開口 41扣合於筒 部43之扣合突部44構成嵌裝機構40。 此外又於上述，以在各個一對嵌合用開口 41扣合於筒部 43之扣合突部44構成淚裝機構40’惟亦可代此，如圖15所 π，具備一個扣合笑部152及一對嵌入突部153構成嵌裝機 構40，該一個扣合突部152係一體形成於臂部35之—方之 面，並於一個嵌合用開口 151扣合於筒部43者，而一對矣入 突部153係夾扣合突部152配置並嵌入筒部43者，此時，扣 88290 -23- ^26325 &突部152係具有突部本體155及爪部156，該突部本體ι55 係插裝於筒部43内’而該爪部156係一體形成於突部本體 前端並於嵌合用開口 151扣合於筒部43，爪部156於嵌合 用開口 1 5 1對筒部43之扣合係以利用突部本體丨55之彈性撓 曲之快速裝接方式進行。 加以，昇起、降落機構1〇亦可構成連接於最下位條板支 持構件8 ’舉起最下位條板支持構件8使條板9昇起。 【圖式簡單說明】 圖1係本發明之良好一例之立體圖。 圖2係圖1所示例之局部側視圖。 圖3係圖1所示例之局部側視圖。 圖4係含圖！所示縱框之圖3所示剖面說明圖。 圖5係含圖1所示縱框之圖3所示ν·ν線剖面說明圖。 圖6係含圖1所示縱框之圖3所示IV!線剖面說明圖。 圖7係圖1所示例之傳動機構之平面說明圖。 圖8係圖1所示例之局部分解立體說明圖。 圖9係圖】.所示例之條板支持構件立體說明圖。 圖10係圖1所示例之連桿機構說明圖 圖，（b)係其側視說明圖。 ’、/、正视說明 圖11係圖1所示例之動作說明圖。 圖12係圖1所示例之動作說明圖。 圖13係圖1所示例之動作說明圖。 圖14係圖1所示例之動作說明圖。 圖 15係本發明之良好其他例 之局部立體圖 88290 •24- 1326325 【圖式代表符號說明】 1.. .百葉窗裝置 2、3...縱框 4、5...連桿機構 6、7、39、49、53、54、83、122、123...端部 8.. .條板支持構件 P...開口部 9.. .條板 10.. .昇起、降落機構 11.. .傾斜機構 12.. .阻擋機構 13.. .上蓋框 14.. .縱框本體 14 a...底框 15.. .引導通路形成構件 16.. .引導開缝 17、18、19...引導通路 20.. .突起部 21、 25...帶狀體 22、 42···支持體 23、 26、125 ' 127、128…軸構件 28、 32...上端部 29、 33...下端部 30、 34··.貫穿孔 -25 - 88290 1326325 31、3 5…臂部 3 6、4 7…轴部 37.. .嵌合突部 40.. .嵌裝機構 41、151...嵌合用開口 43.. .筒部 44、152...扣合突部 45.. .突部本體 46.. .圓柱部 48、156...爪部 50.. .條板支持機構 51.. .條板本體 52.. .鏈條 55.. .連接機構 56.. .行走裝置 57.. .阻止機構 6 0…嵌合-部 61 ' 63 ' 67…梢構件 62.. .連接板 64.. .滑件 65.. .滑件本體 66、126、129…滾子 71.. .珠鏈 72.. .傳動機構 88290 1326325 73、76、79、81..·旋轉軸 74.. .帶輪 75、77、78、80、82…齒輪 84.. .鏈輪 85.. .制動機構 86、87...繃緊件 8 8...室内側 91.. .托架 92…殼 9 3...制動板 9 4...制動承受板 95、124...螺旋彈簧 96.. .安裝板 101.. .圓柱狀突起 102.. ·引導凹處 103.. .凸輪構件 115、116...矩形狀突部 121.. .連接板 141.. .閉鎖板 1 5 3 ...扣入突部 155.. .突部本體 88290 -27-Jr—When the shaft member of the rectangular protrusion is used, as in the case of forming one of the strip-shaped I:/members, the shape of the shaft member is sandwiched between the mold members. - In the mold frame, the respective shaft members may be fixed to the strip body simultaneously with each of the drawing members. In addition to the above, each of the strip-shaped systems may have a plurality of strip-shaped sheets which are attached to the end members of the shaft members which are adjacent to each other in the upper and lower directions, and each of which has flexibility, and has a uniform flexibility. However, it is also possible to have a certain degree of flexibility in terms of flexibility and flexibility. However, (10) is not constructed, and the present invention and (4) are as good as the fifth aspect of the present invention. The support mechanism is composed of a synthetic textile or a woven fabric of polyester or the like, or a non-woven fabric made of a synthetic resin. By 88290 In the present invention, each of the strips can be composed of a flat belt such as leather, 1326325 For the above, the synthetic resin yarn is preferably made of polyester, and a more preferred strip having a width of 6 mm to = _ and a thickness of 0.4 _ to 〇. 7匪, more specifically, the width _, the thickness of 0.6 mm is flexible. The louver device of the first aspect of the invention has a slat support mechanism, a slat, a lifting, landing mechanism and a tilting mechanism, The slat support mechanism, such as any one of the above, the slab support In the slat support mechanism, the hoisting and landing mechanism is used to raise and lower the slats by the slat support mechanism, and the slanting mechanism is the first and the third when the hoisting and landing mechanisms are raised and the slats are lowered. The two-bar linkage mechanism generates a relative position change to cause the slats to tilt. Each slab system is a good example. The louver device according to the second aspect of the present invention has a slat body, and the body is formed on one side of the slat body. The face of the "Dang He Shao" 纟 &, the hollow part of the fitting part can be embedded in the fitting protrusion. The raising and lowering mechanism can also be connected to the top position as the louver device of the third aspect of the present invention. The strip supporting member lifts the uppermost slat supporting member to raise the slat, but may be connected to the lowermost slat supporting member instead of lifting the lowermost slat supporting member to make the strip The board is raised. According to the invention, the strip board, the strip supporting mechanism and the louver device can be provided, and the slat supporting member can support the shaft member bilaterally to prevent the shaft member from flexing, and can ensure the smooth rotation of the shaft member, and Suitable for replacing just 2 continuous members The splicable strip supports the slats. The support mechanism is a combination of the medical support members and can be combined in a short time, and it can be lifted and lowered without any effort. The slats are lifted and lowered, and the louver device is provided with the slat support mechanism. 88290 1326325 Next, the present invention and its embodiment will be described in more detail based on the illustrated examples. Further, the present invention is not limited by these. [Embodiment] In Figs. 1 to 1 , the louver device 1 of the present embodiment has a pair of vertical frames 2 and 3, a link mechanism 4, a sample attachment mechanism 5, a plurality of plate supporting members 8, and a plurality of plates 9 , raising and lowering mechanism 1〇, tilting mechanism u, blocking mechanism a, upper C′′ and bottom frame 14 a 'the link mechanism 5 is placed in the link mechanism 4, and the plurality of remaining plate supporting members 8 are one side The end portion 6 is connected to the link mechanism*, and the other end portion 7 is connected to the link mechanism 5, and the plurality of strips 9 are supported by the respective strip supporting members 8 and placed between the vertical frames 2 and 3. The opening portion p, which raises and lowers the slats 9 by the raising and lowering mechanism 10, causes the link mechanisms 4 and 5 to be opposed when the raising and lowering mechanism 10 is raised and the slats 9 are lowered. The positional change in the up-and-down direction causes the respective plates 9 to tilt, and the blocking mechanism 12 blocks the lifting of the strips 9 which are disposed between the pair of vertical frames 2 and 3, and the bottom frame 14a It is disposed between the pair of vertical frames 2 and 3. Since the vertical frames 2 and 3 are identical to each other, the vertical frame 2 has a hollow vertical frame main body 14 and a guide passage forming member 15 which is fitted to the vertical frame body. 14 inner surface, the vertical frame body 14 has a guide slit 16 which is elongated in the up-down direction. The guide passage forming member} 5 forms a pair of guide passages 17, a guide passage 18, and a guide passage 19' having a plurality of projections 20» The vertical frames 2 and 3 respectively accommodate the link mechanisms 4 and 5 and the tilt mechanism 丨丨, because the link mechanisms 4 and 5 on the vertical frame 3 side and the tilt mechanism 1! are connected to the vertical frame 2 side 88290, 1326325 lever mechanism 4 Since the tilting mechanism 11 and the tilting mechanism 11 are configured in the same manner, the link mechanisms 4 and 5 on the vertical frame 2 side and the tilting mechanism 11 will be mainly described below. The link mechanism 4 has a continuous flexible strip 21 and a plurality of shaft members 23, and the plurality of shaft members 23 are fixed to the strip 21 and rotatably connected to one end portion 6 of each of the strip supporting members 8. In this manner, the link mechanism 4 has a plurality of shaft members 23, and the plurality of shaft members 23 of the link mechanism 4 are fixed to the strip-shaped body 21 and connected to each other by the strip-shaped body 21. Similarly to the link mechanism 4, the link mechanism 5 has a continuous flexible ridge body 25 and a plurality of sleeve members 26, and the one continuous strip of the belt body 25 is the same as the belt body 21' The plurality of shaft members 26 are fixed to the belt-like body 25 and rotatably fitted to the other end portion 7 of each of the strip supporting members 8 and are the same as the shaft member 23. Thus, the link mechanism 5 has a plurality of shaft members % The plurality of shaft members 26 of the link mechanism 5 are fixed to the strip-shaped body 25 and connected to each other by the strip-shaped body 25, which are connected to each other at a constant interval. The strip body 21 is integrally attached to the shaft member 23 of the end portion 6 of each of the strip supporting members 8 so as to be rotatable as shown in FIGS. 1A and (b), and is fixed to the shaft member at each penetration portion. .23, the upper end portion 28 and the lower end portion 29 are rotatably attached to the upper end portion 28 and the lower end portion of the shaft member 23 of the shaft member 23 which is rotatably fitted to the end portion 6 of the uppermost and lowermost slat support members 8. 29 is fixed to the shaft member 23 as a terminal. Similarly to the strip-shaped body 21, the strip-shaped body 25 is rotatably rotatably attached to the shaft member 26' of the end portion 7 of each of the strip supporting members 8, and is fixed to the end portion 32 of each of the shaft members 26' at each of the penetrating portions. The lower end portion 33 is rotatably attached to the shaft member of the upper end portion 7 of the upper and lowermost slat support members 8 and is attached to the upper end portion 32 and the lower end portion 33. The shaft member 26 is a terminal. Each of the strips 2 1 and 25 may be composed of a synthetic resin-made silk or a flat belt of a woven fabric or a synthetic resin non-woven fabric, but may be replaced by other tough flexible layers. The belt is composed. Each of the shaft members 23 and 26 is formed of a synthetic resin integrally formed product as shown in FIG. 1(0) and (1)), and the synthetic resin integrally formed product has a cylindrical portion 46 and a pair of shaft portions 47. And a pair of rectangular protrusions 115 and 116, the one-axis portion 47 is disposed on both end faces of the cylindrical portion 46, and the pair of rectangular-shaped tips 11 5 and 11 6 are disposed on the cylindrical portion 46. The axially symmetrical position, and the body is formed in the cylindrical portion 46. The respective strips 21 and 25 are integrally fixed to the cylindrical portion 46 and the pair of rectangular protrusions 115 and ι 6 and penetrate the cylindrical portion and a pair. Rectangular protrusions 115 and 116. The respective fixing portions of the cylindrical portions 46 and #Rectangled tear portions 115 and 116 of the strip members 21 and 25 may be formed when the shaft members 23 and 26 are integrally formed. 88290, each of the 'board support members 8 is attached to the pair of link mechanisms 4 and 5, and is flat with each other: a portion between the ends of the plurality of strips 9 is arranged, and each of the strips is supported by a pair of links For the mechanisms 4 and 5, each of the strip supporting members 8 has a support body 22 and a support body 42. The support body 42 is attached to the support body by a fitting mechanism: 2f: the support body 22 has an arm portion 3 The shaft portion 36 and the fitting projection 37 are attached to each of the end portions and the other end portions (also one of the strip supporting members 8 and the other end portions 6 and 7), respectively. The shaft hole of the insertion link mechanism and the boring members 23 and 26-end portion _47 can be freely formed. In this example, the 3 孩 ' 袖 sleeve 36 is integrally formed on one side of the arm and guided by 1326325. The slit 16 is disposed inside and outside the vertical frame 2, and the 荄 荄 ( 四 四 四 四 四 四 四 四 四 四 四 36 36 36 36 36 36 36 , , , , , , , , , , , , , , It is attached to each end and the other part (also the slab support member 10,000 and the other end portions 6 and 7), and has the other ends of the shaft members 23 and 26 of the freely rotatable linkage mechanisms 4 and 5, respectively. The shaft hole of the shaft portion 47 is in this Those of the through hole 34. Each of the shaft members 23 and 26 is rotatably inserted into the through hole 3 corresponding to the arm portions 31 and 35 by a shaft portion 47' integrally provided on both end faces of the cylindrical portion 46 which is disposed by the arm portion 3i and the arm portion. 〇 and 34. The through holes % and 34 corresponding to the end portions of the arm portions 31 and 35 and the other end portion are coaxial with each other, and the fitting mechanism 40 that connects the support body such as the support body 42 has a hollow rectangular tubular portion. 43 and the pair of engaging projections 44, wherein the middle cylindrical portion 43 is integrally formed with the arm portion 3 of the shaft portion 36, and the surface of the arm portion 3 is formed opposite to the other side surface, and has a pair The fitting opening 41 is integrally formed on one surface of the arm portion 35 and is engaged with the tubular portion 43 in the fitting opening 41. Each of the fastening projections 44 has a projection body 45 and a claw portion 48 integrally formed on one side of the arm portion 35 and inserted into the tubular portion 43, and the claw portion 48 is integrated It is formed at the front end of the projection main body 45, and is engaged with the tubular portion 43 in the fitting opening 41, and the engagement of the tubular portion 43 of the fitting opening 41 of the claw portion 48 is elastically deflected by the projection main body μ. The quick connection method is carried out. The support body 22 is a one-piece molded product in which the tubular portion 43 is made of synthetic resin, and the support body 42 also includes a pair of fastening projections 44 made of synthetic resin to form a body of 88290 -15- 1326325. Each of the strips 9 is supported at each end portion W, respectively, by a slat support mechanism 5 〇 'Children's board support Gu 5G having a plurality of (4) slat support members and a plurality of shaft members 23 and 26 connected to each other at regular intervals A pair of flail mechanisms 4 and 5, and each of the strips 9 has a strip main body" and a rectangular fitting portion 6A, and the strip main body 51 is a plate-shaped bent person, and the rectangular fitting portion 60 is The one side of the strip body 51 extends from the end portion 39 to 49, and is integrally formed on the side of the strip body 51. The fitting portion 6 is formed into a hollow space so that the fitting protrusion p can be drank. Each of the strips 9 is attached to the both end portions 39 and 49, and the vertical frame 2 side and the vertical frame 3 side < the strip support mechanism 50 are supported in parallel with each other in the opening portion p. One of the faces of the strip body 51 extends from the end portion 39 to 49, and at least the end portions 39 and 49 are provided on one of the sides of the strip body 51. The strip board support mechanism 50 raises the strip 9 The landing raising and lowering mechanism 10 has a chain 52, a connecting mechanism 55, a traveling device 56, and a blocking mechanism 57, and the chain 52 is a flexible traveling body disposed in the vertical frames 2 and 3. The connecting mechanism 55 connects the other end portion 54 of the chain having the end portion 53 which is one of the free ends to the uppermost plate supporting member 8, and the traveling device 56 causes the chain 52 to The A and B direction walkers, and the blocking mechanism 57 prevents the chain from being deflected when the chain 52 travels in the A and B directions. Since each of the chain 52, the link mechanism 55, and the blocking mechanism 57 are formed in the same manner on the side of the vertical frame 2 and the side of the vertical frame 3, the details of the vertical frame 2 will be described below. The key strips 5 2 are arranged to avoid the deflection of the guide passages 17 to guide the passages of the passages 1 7 to guide their A and B directions. The connecting mechanism 55 has a connecting plate 62 and a slider 64 which is rotatably connected to the arm by a tip member 61 which is disposed concentrically with the shaft portion 36 of the uppermost slat supporting member 8 by 88290 • 16· 1326325 35. The slider 64 is fixed to the connecting plate 62 by a pair of tip members 63. The slider 64 has a slider body "and a pair of rollers 66 (only one of which is shown), and the pair of rollers 66 Each of the pair of tip members is rotatably supported by the slider body 65, and is vertically movably disposed on the other guide passage 丨7 of the guide passage 17 and the guide passage 18, and the chain member 52 is used by the tip member 67. The other end portion 54 is rotatably coupled to the slider body 65. The traveling device 56 has a sealed bead chain 71 and a transmission mechanism 72, and the sealed bead chain 71 is manually operated to the traveling force of the chain 52, and the transmission mechanism The 72 series transmits the traveling force from the bead chain 71 to the chain 52. The transmission mechanism 72 has a pulley 74, a gear 75, a gear 77, a gear 78, a gear 80, a gear 82, a sprocket 84, and a brake mechanism 85. The pulley 74 is wound around the bead chain 71 and fixed to the rotating shaft 73. The wheel 75 is fixed to the rotating shaft 73. The gear 77 is meshed with the gear 75 and fixed to the rotating shaft 76. The gear 78 is fixed to the rotating shaft 76'. The gear 80 is meshed with the gear 78 and fixed to the rotating shaft 79. The 82 series meshes with the gear 80 and is fixed to the rotating shaft 81. The sprocket 84 is fixed to one end portion 83 of the rotating shaft 81 and wraps around the chain 52. The braking mechanism 85 imparts a certain braking to the rotation of the rotating shaft 81. The bead chain 71 wound around the pulley 74 is attached to an opening such as a building window in which the louver device 1 is installed, and can be manually operated on the indoor side 8 8 to hang down. The rotating shafts 73, 76, 79, and 81 are rotated. It is freely supported by the bracket 91' bracket 91 which is fixed to the inner surface of the upper frame body 14 of the vertical frame 2. The gears 75, 77, 78, 80 and 82 constitute a reduction gear mechanism, and the reduction of 88290 -17· 1326325 pulley The rotational speed of 74 is transmitted to the rotating shaft 81. The rotating shaft μ is fixed to fix the sprocket 84 disposed in the vertical frame body 14 to the one end portion 83. The rotating shaft 81 extends through the upper cover frame 13 to the vertical frame 3 In the vertical frame body, the same sprocket as the sprocket 84 is also fixed to the rotation. The other end of the vertical frame 3 side of the 81, the sprocket on the other end side of the rotating shaft 81 wraps around the chain disposed in the vertical frame 3 like the chain 52 disposed in the vertical frame 2. The brake mechanism 85 is attached. The annular brake plate 93, the annular brake receiving plate, and the coil spring 95 are disposed in a casing 92 fixed to the bracket 91. The annular brake receiving plate 94 is fixed to the rotating shaft. The coil spring 95 is disposed between the casing 92 and the brake plate 93 and elastically presses the brake plate % against the brake receiving plate 94 to frictionally contact the brake plate % with the brake receiving plate 94. When the belt is driven to rotate, the rotation shaft 81 is allowed to rotate, and when the belt chain 71 is moved by the hand, the rotation of the rotary shaft 81 is prohibited by the chain 52 and the sprocket 84 by the weight of the strip 9 or the like. The blocking mechanism 57 has "pieces 86, 87 which are disposed around the outer circumference of the sprocket 84 and are fixed to the inner surface of the upper portion of the vertical frame body 14 by the mounting plate 96. 2 tight members 86, simple P and around the sprocket 84 After the chain 52, the chain 52 is ensured to mesh with the sprocket 84. In the raising and lowering mechanism 10, the bead chain 71 is pulled in the direction of the hand to drive the pulley 74 to rotate, by means of the bacteria wheel 75, 77, : ::When 锉/δ 80 and 82 make the sprocket 84 sway ^When the chain 52 "walks in the direction, it rises with the end Μ and the connecting mechanism 55 is raised by the sputum, with (4) structure 55 The upper position=^ member 61 is rotatably connected to the arm portion of the connecting mechanism 55. The holding member 8 is also raised. The lifting member 18 is raised from the uppermost slat supporting member 8 by a pair of -18-1326325. The mechanisms 4 and 5 are connected to the lowermost slat support member 8 and the lower slat support member 8' is also lifted from the lowermost slat support member 8 to the lower slab support member 8, Supported by each of the board supporting members 8 "the strip 9 is also raised up by, and the raising and lowering mechanism 10 connected to the uppermost strip supporting member 8 is lifted The uppermost slat support member 8 raises the slats 9 one by one. Further, in the raising and lowering mechanism 10, the pulley chain 71 is moved in the other direction to drive the pulley 74 to rotate, and the gears 84 are rotated by the gears 75, 77, 78, 8G and 82, for example, the chain 52 is oriented in the B direction. When walking, the landing portion is lowered and guided by the guiding passage 17 to cause the connecting mechanism 55 to fall, and has the uppermost strip of the arm portion 35 which is rotatably connected to the connecting portion 55 by the connecting mechanism 55 < The support member 8 also descends, and is dropped by the uppermost slat support member 8 by a pair of link mechanisms 4 and 5, and is connected to the slat support member 8 below the uppermost slat support member 8, also from the lowermost strip. As a result of the falling of the plate supporting member 8, the slats 9 supported by the respective slab supporting members 8 are also lowered one by one, and the raising and lowering mechanism 1 connected to the uppermost slat supporting member 8 is lowered to take the upper plate. The support member 8 is used to cause the slats 9 to land one by one. In the present example, the rotating shaft 73 is coupled to the rotating shaft 81 by a speed reducing mechanism constituted by gears 75' 77 '78, 80 and 82. Alternatively, instead of transmitting the rotation of the pulley 74 to the rotating shaft 81 in this way, the belt may be used. The wheel 74 is fixed to the rotating shaft 81, and the rotation of the pulley 74 is directly transmitted to the rotating shaft 81, and instead of the bead chain 71, or the electric motor can be used together with the bead chain 71. At this time, the output of the electric motor can also be used. The rotating shaft is connected to the rotating shaft 73, or the output rotating shaft of the electric motor is used as the rotating shaft 81. In this case, an 88490 • 19-1326325 electric motor capable of controlling the speed can be used as needed. The reclining mechanism 11 has a cylindrical projection 101 and a cam member 101, which is attached to the other side of the arm portion 35 of the uppermost strip supporting member 8 which forms one of the engaging projections 44. The cam member 103 has a guide recess 102 that is attached to the guide passage forming member 丨5 and communicates with the guide passage I9. When the chain 52 is moved in the A direction and the uppermost slat support member 8 is raised, the slanting mechanism 11 abuts the projection 1〇1 against the cam member 1〇3, and guides the projection 1〇1 from the guide passage 19 to the guide recess. 1〇2, the uppermost slat support member 8 having the arm portion 35 formed with the protrusion ι〇1 is rotated in the direction of the shaft portion %, thereby the strip body 21 of the link mechanism 4 Lifting the lift link mechanism 5, particularly the strip body 25, so that the strip support member 8' of the lower position of the uppermost strip support member 8 also generates the same old direction rotation by the link mechanisms 4 and 5, All the strips 9 are also rotated in the direction of the ^, and on the other hand, when the chain 52 is moved toward the B to cause the uppermost strip supporting member 8 to fall, the projection ι01 is guided from the guiding recess 1〇2 to the guiding passage 19 to make the uppermost position The strip supporting member 8 is rotated in the direction of the shaft portion 36, whereby the strip-shaped body 25 of the link mechanism $ is lifted up in the strip shape (4) of the raising link mechanism 4, so that all the strips 9 are the same Rotate in the direction of R2. The blocking mechanism 12 has a connecting plate 121, a coil spring 124, a roller cymbal and a pair of concentrators 129 (only one is shown), and the connecting plate 121 is disposed at a lower portion of the guiding passage forming member 15 The end portion 122 is connected to the connecting plate 121, and the other end portion 123 is fixed to the lower end of the guiding passage forming member 15. The roller 126 is rotatably attached to the connecting plate ΐ2 by the drawing member 125, and the 88290 -20· 1326325 is disposed on one side. The guide passage 17 and the other guide passage 17 are sandwiched by the guide passage 18, and the pair of rollers 129 are rotatably attached to the connecting plate 12 by the shaft members 127 and 128, and are disposed in the guide passage 18, The connecting plate 121 that does not swing the roller 129 is a shaft member (not shown) that is concentrically arranged with the shaft portion 36 of the lowermost strip supporting member 8, and is rotatably connected to the lowermost strip in the phantom and 1^ directions. The arm portion 35 of the plate support member 8. The blocking mechanism 12 is configured such that when the lowermost slat support member 8 is raised, the connecting plate i2i is raised along the guiding passages 17 and 18, and the connecting plate 12 is pulled downward by the elastic force of the coil spring 124, thereby elastically blocking the lowermost strip. The board support member 8 is lifted by a certain amount or more. Further, in the state in which the opening P is completely closed (the state shown in Fig. 13), in order to close the gap generated between the lowermost strip 9 and the bottom frame 14a, the lock plate 141 can be placed in the bottom frame i4a. In the above louver device 1, when the opening portion p is opened, the protrusions ι〇ι are disposed in the 彳丨 guiding path 19, and the _12 (four) bodies 21 and 25 are brought into a curved shape. Shown below and closely overlap each other (bundle). When the bead chain 71 is moved in one direction by hand and the chain 52 is moved in the direction of the person to lock the opening portion P, first, the uppermost slat supporting member 8 starts to rise, and the uppermost slat supporting member 8 is raised. Straightening the strips of the straight links 4 and 5 and 25, so that the subsequent strip supporting member 8 of the upper strip supporting member 8 is lifted up, and hereinafter, the strip supporting members 8 are sequentially raised, and At the same time, the slats 9 are also continuously raised, and when the protrusions 1〇1 are guided by the guiding passages 19, the result of the slanting state of the slats 9 is substantially horizontally swayed and the figure is not shown, and the opening P is slatted. 9 locks are curtain-like. 88290 -21 - 1326325 Further, the chain 52 is moved in the direction A, and the strips 21 and 25 are stretched before the opening p is completely locked, and the strip-shaped body and (5) the lowermost strip supporting member 8 are resisted. The elastic force of the coil spring 124 rises to a certain height, and the protrusion ιοί faces the guiding recess 102. When abutting against the cam member 1〇3, the uppermost slat supporting member 8 starts to rotate in the Ri direction, lifting the upper end portion 32 of the strip body. The upper end portion 28 of the strip body 21 is high, so that the uppermost strip 9 is rotated toward 111 million, and the rotation of the uppermost strip supporting member 8 is transmitted to the lowermost strip supporting member 8 by the strips 21 and 25. As shown in Figs. 13 and 14, the slat support members 8 and the slats 9 are substantially tilted in the vertical direction, and the opening portions p are all closed by the slats 9. When the opening portion P is opened, the bead chain 71 is moved backward in the above direction by the hand, thereby guiding the projection 1〇1 to the guiding passage 19 from the guiding recess 102, and the strip bodies 21 and 25 are accompanied by the uppermost slat supporting member 8 (4), (9) below the order. The louver device 1 Q having the above-described slat support mechanisms 5 and 5 of the link mechanisms 4 and 5 is rotatably connected to each other by a pair of rigid shaft members, and the peach-shaped f-shaped bodies 21 and 25 are provided. The belt members 21 and 25 are fixed and rotatably connected to the shaft members U of the end portions 6 and 7 of the slat support member 8 and the link mechanisms 4 and 5, so that the link mechanisms 4 and 5 can be combined in a short time. It is not necessary to take too much effort to lift and lower, and the link mechanisms 4 and 5 can be lightened by the strip 9 to facilitate lifting and lowering of the strip 9. The fork supports the slat support member 8 due to one end of the arm portion 31. And the other end portion has a "perforation 30 and a male perforation 30-type rotatable freely-inserted link mechanisms 4 and 5 shaft members 23 and 26 - an end portion of the shaft portion 47. One end portion and the other end portion of the arm portion 35 have a through hole 34. The child through hole 34 is rotatably attached to the shaft portion 47 of the other end portions of the shaft members 23 and 26 of the shaft members 23 and 26, and the other end portions of the arm portions 31 and 35 are correspondingly inserted. The through holes 3〇, 34 are coaxial with each other, and the arm portions 3 and 35 are coupled to each other, so that they can be rotated freely on both sides. Holding the shaft members 23 and 26 of the link mechanisms 4 and 5, and ensuring the result of the rounding of the shaft member and the %, even if the flexible strip members 21 and 25 are used instead of the rigid link member, the strip body is easily made. 21 and 25 are elongated and flexed, and the slats 9 can be raised and lowered smoothly, and the slats 9 can be appropriately supported. In the above example, instead of the open chain 52 having the end portions 53 and 54, a closed chain may be used. In this case, other sprocket wheels may be added in addition to the sprocket 84, and the closed chain may be hung between the two sprockets. The blocking mechanism 57 can be omitted when chaining. Instead of the chain 52, a fixed belt or the like may be used. When the belt is used, the toothed pulley may be used instead of the sprocket. Further, in the above, the hollow rectangular tubular portion 43 having the fitting opening is integrally formed on the other surface of the arm portion 31, and the engaging projection portion 44 is integrally formed on one of the arm portions 35 to constitute the funeral mechanism 40. On the other hand, a hollow rectangular tubular portion 43 having a fitting opening 41 is integrally formed on one surface of the arm portion 35, and the other surface of the arm portion 31 is integrally formed in the fitting opening 41 to be engaged with the tubular portion 43. The engaging projection 44 constitutes the fitting mechanism 40. Further, in the above, the tear-fitting mechanism 40' is formed by the engaging projections 44 that are fastened to the tubular portion 43 in the pair of fitting openings 41. Alternatively, as shown in Fig. 15, a snap-fitted portion is provided. The 152 and the pair of insertion protrusions 153 constitute a fitting mechanism 40 which is integrally formed on the surface of the arm portion 35 and is engaged with the tubular portion 43 in one fitting opening 151. The pair of intrusion protrusions 153 are disposed in the clamping protrusion 152 and are embedded in the tube portion 43. At this time, the button 88290-23-^26325 & the protrusion 152 has the protrusion body 155 and the claw portion 156. The main body ι 55 is inserted into the tubular portion 43. The claw portion 156 is integrally formed at the distal end of the protruding body and is engaged with the tubular portion 43 in the fitting opening 151. The claw portion 156 is fitted to the fitting opening 1 5 1 The snapping of the portion 43 is performed by a quick attachment of the elastic deflection of the projection body 丨55. Further, the raising and lowering mechanism 1 may be configured to be connected to the lowermost slat supporting member 8' to raise the lowermost slat supporting member 8 to raise the slat 9. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing a good example of the present invention. Figure 2 is a partial side elevational view of the example shown in Figure 1. Figure 3 is a partial side elevational view of the example shown in Figure 1. Figure 4 is a diagram! The cross-sectional view of the vertical frame shown in Fig. 3 is shown. Fig. 5 is a cross-sectional explanatory view of the ν·ν line shown in Fig. 3 including the vertical frame shown in Fig. 1. Fig. 6 is an explanatory view showing a section of the IV! line shown in Fig. 3 including the vertical frame shown in Fig. 1. Figure 7 is a plan explanatory view of the transmission mechanism of the example shown in Figure 1. Fig. 8 is a partially exploded perspective view showing the example shown in Fig. 1. Fig. 9 is a perspective view showing a slat supporting member of the illustrated example. Fig. 10 is an explanatory view of a link mechanism shown in Fig. 1, and Fig. 10 is a side view showing the same. ', /, front view description FIG. 11 is an operation explanatory diagram of the example shown in FIG. Fig. 12 is an explanatory view showing the operation of the example shown in Fig. 1. Fig. 13 is an explanatory view showing the operation of the example shown in Fig. 1. Fig. 14 is a view showing the operation of the example shown in Fig. 1. Figure 15 is a partial perspective view of a good other example of the present invention 88290 • 24-1326325 [Description of symbols in the drawings] 1.. Louver devices 2, 3... Longitudinal frames 4, 5... Linkage mechanisms 6, 7 , 39, 49, 53, 54, 83, 122, 123... Ends 8.. Strip support member P... Openings 9.. Strips 10.. Lifting and landing mechanisms 11. .. Tilting mechanism 12... Barrier mechanism 13... Upper cover frame 14.. Longitudinal frame body 14 a... Bottom frame 15.. Guide passage forming member 16 .. Guide slits 17, 18, 19 ...the guide passage 20: the protrusions 21, 25...the strips 22, 42···the support bodies 23, 26, 125' 127, 128...the upper end portions 29 of the shaft members 28, 32... 33...lower end portion 30, 34·.. through hole -25 - 88290 1326325 31, 3 5...arm portion 3 6 , 4 7 ... shaft portion 37.. fitting projection 40.. fitting mechanism 41 151... fitting opening 43.. tube portion 44, 152... fastening projection 45.. projection body 46.. cylindrical portion 48, 156... claw portion 50.. Plate support mechanism 51.. slat body 52.. chain 55.. connection mechanism 56.. walking device 57.. blocking mechanism 60... fitting-part 61 '63' 67...tip member 62. . Plate 64.. Slider 65.. Slider body 66, 126, 129... Roller 71.. Bead chain 72.. Transmission mechanism 88290 1326325 73, 76, 79, 81..... Rotary shaft 74 .. . pulleys 75, 77, 78, 80, 82... gears 84.. sprocket 85.. brake mechanism 86, 87... tensioning member 8 8... indoor side 91.. bracket 92...shell 9 3...brake plate 9 4...brake bearing plate 95,124...coil spring 96.. mounting plate 101.. cylindrical protrusion 102.. · guiding recess 103.. Cam members 115, 116... Rectangular projections 121.. Connecting plates 141.. Locking plates 1 5 3 ... Bucking projections 155.. Projecting bodies 88290 -27-