五 、新型說明： 【新型所屬之技術領域】 本新型是有關於一種簾幕，特別是指一種供張掛簾幕 的軌道用轉轍器。 【先前技術】 4如圖1所示，一般演藝用的舞台通常具有多數供開幕 文換场景及謝幕用的主幕1及多數修飾舞台二側的側幕2 ’在濟藝過程中—直面對觀眾的就是該等主幕1與側幕2， 對：景變換需求相當殷切的舞台來說，該顏色及樣式一成 不又的主幕1、側幕2實在很難配合多變的舞台效果。 【新型内容】 此本新型之目❾，即在提供一種可快速轉換簾幕 且提供多變場景、快速改變舞台氛圍之執道用轉轍器 二疋本新型之軌道用轉轍器，包含一軌道單元及一 轉撤單元，古歹勒、音00 __ 、早7具有多數軌道，該轉轍單元設置在 〇亥寺執道之間，並呈 — 〃有一基座及一安裝在該基座上的銜接 牛’㈣該銜接件至少可導通任二個軌道。 ::型之功效：利用該執道單元及該轉轍單元的配合 可任亥執道皁元的簾幕可藉由該轉轍單元的設置，而 思在5亥等執道之間變 推广㈣^•谀位置，不僅可搭配場合之需求 進订變換，且操作使用快速、方便。 木 【實施方式】 有關本新型之前述及其他技術内容、特點與功效，在 3 M396078 以下配合參考圖式之二個較佳實施例的詳細說明中，將可 清楚的呈現。 在本新型被詳細描述之前，要注意的是，在以下的說 明内容中’類似的元件是以相同的編號來表示。 如圖2、圖3及圖4所示，本新型軌道用轉轍器之第一 較佳實施例，可供運用於舞台1〇〇之簾幕2〇〇，包含一軌道 單元10、一轉轍單元20及一驅動單元30。V. New type description: [New technical field] The present invention relates to a curtain, in particular to a track switch for a curtain. [Prior Art] 4 As shown in Figure 1, the stage for general performing arts usually has a majority of the main screen for the opening ceremony for the scene and the curtain call, and most of the side curtains on the two sides of the stage 2 'in the process of the art - face It is the main curtain 1 and the side curtain 2 for the audience. For the stage where the demand for scene change is quite high, the main screen of the color and style is not difficult, and the side curtain 2 is difficult to match the changing stage. effect. [New content] The purpose of this new type is to provide a switch for a track that can quickly change the curtain and provide a variety of scenes and quickly change the stage atmosphere. The track unit and a retreating unit, the ancient 歹, 00 __, and the early 7 have a plurality of tracks, and the switch unit is disposed between the ruins of the 〇 寺 temple, and has a pedestal and a pedestal mounted on the pedestal The connecting cow '(4) the connecting piece can guide at least two tracks. The effect of the :: type: with the cooperation of the obeying unit and the transfer unit, the curtain of the soap cell can be used as the curtain of the switch unit, and the idea can be promoted between the 5th and the other. (4) ^•谀 position, not only can be matched with the needs of the occasion, and the operation is fast and convenient. [Embodiment] The foregoing and other technical contents, features, and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments of the accompanying drawings. Before the present invention is described in detail, it is to be noted that in the following description, similar elements are denoted by the same reference numerals. As shown in FIG. 2, FIG. 3 and FIG. 4, the first preferred embodiment of the switch for the track of the present invention can be applied to the curtain 2 of the stage, including a track unit 10 and a turn. The unit 20 and a driving unit 30.
該軌道單元1〇具有多數軌道11，該等執道11呈放射 狀排列。 該轉轍單元20呈可旋轉地設置在該等軌道11相對端部 之間，並具有一基座21及一安裝在該基座21上的銜接件 22，該銜接件22具有一直狀銜接桿221及二分別設置在該 直狀銜接桿221兩側的弧狀銜接桿222。The track unit 1 has a plurality of tracks 11 which are arranged in a radial arrangement. The switch unit 20 is rotatably disposed between opposite ends of the track 11 and has a base 21 and a connecting member 22 mounted on the base 21. The connecting member 22 has a straight connecting rod 221 and 2 are respectively disposed on the arc-shaped connecting rods 222 on both sides of the straight connecting rod 221 .
該驅動單元30用以驅動該轉轍單元2〇相對於該軌 單凡1 〇旋轉，並具有一為馬達的驅動件3 1、一受該驅動. 31帶動的主動件32、一受該主動件32帶動的從動件犯 一與該從動件33同轴設置的譯碼器34及-可程式化邏: 控制器35，該主動件32固設在該基座21上。該主動件 與該從動件33均為正齒輪，且彼此互㈣合，該從動件： 係固叹在譯碼g 34的一感測心轴34ι上當該從動件‘ :動該譯碼器34同步轉動產生脈衝訊號，並將脈衝: 〜乂可程式化邏輯控制器35運算，即可準確控制 撤單元20的旋轉角度，且^J該轉】 用該銜接件22的轉動，使; 預疋位置的二個軌道㈣ ' 4 且如圖3與圖4、圖5所示，.胃 的轨道U時，操作該驅動=欲導通二個相隔-度 瓜對應於該等軌道:端1，且使該等弧狀銜接桿 等軌道U順利銜接、導通如此一來’即可使該 軌、首11日#圖6及圖7所V ’ #欲導通三個沿直線相對的 系二等軌、首操作該驅動單元30 ’且使該直狀銜接桿221對 應於δ亥％軌道u的對應端 11順利銜接、導通。 如此-來，即可使該等執道 :广，：用該軌道單元丨。'該轉轍單元2〇與該驅動單 Ϊ導，甬广，當啟動該驅動單元3。時，該銜接件22至少 二個軌道11，且使簾幕可任意在該等軌道U之間 =位置’不僅可搭配場合之需求進行變換， 快速、方便。 你rM史用 含一:二8、圖9及圖10所示，本新型第二實施例，包 、早7L 1G’、—轉轍單元2G，及—驅動單元3〇，。 狀排it道單元π具有一個第-執道-及多數個呈輕射 狀排列設置的第二執道12，。 ^ 該轉轍單元2〇，具有一固定設置在該第一執道川與該 21，上的軌道12相對端部之間的基座21，及—安裝在該基座 21上的銜接件29， β 。該基座21 ’具有一樞桿211’及一與該搞 間隔設置的弧槽212，，該銜接件22,呈直捍狀:、並呈 =對，該第—軌道u，且樞接在該輕桿2ΐι，上的框接部 222，，了相對於該等第二軌道12,產生擺動的擺動端部 U擺動端部222’具有一可沿該弧槽212,滑動的導引 部 223,。 用以驅動該轉轍單元20,的銜接件 對於該轨道單元1〇，妗鍮^ 可供件22,相 轉，並具有一為馬達的驅動 一受該驅動件31，册紅从κ 罚件31，、 件31 動的主動件32，、一受該主動件 的從動件33,、一盥噹從動株牛32帶動 及從動件33同軸設置的譯碼器 可程式化邏輯杵制斗 益Μ及— 0 . 制益5，§亥主動件32,軸設在該基座2 且與該樞桿2U，同軸設置。 厓21上 且如圖8與圖g、圖1〇所示 與J:中—笙一虹_ 田队▼心你示—軌道115 垃1 —執、12,時’操作該驅動單元30,，且使古亥 接件22’的樞接部221，以·日911,n # 士 X銜 “从及板杯211’為樞轉中心產生鏟 --- - -- * —軌道12，如此—來，即可使該第一、二轨道 11、12 ’順利銜接、導通。 因此，本新型第二實施例亦利用該執道單元1 〇,、該轉 „ 20,與該驅動單元3〇,的配合，當啟動該驅動單元：， 時’該銜接件22,可使第一軌道u，與任一第二執道12，導通 ’且使簾幕可任意在該第一、二執道n，、12，之間變換位置 不僅可搭配場合之需求進行變換，且操作使用快速、方 便。 准以上所述者，僅為本新型之較佳實施例而已，當不 能以此限定本新型實施之範圍，即大凡依本新型申請專利 乾圍及新型說明内容所作之簡單的等效變化與修飾，皆仍 屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1是現有一種舞台布幕的俯視示意圖； 圖2是一平面安裝示意圖，說明本新型軌道用轉轍器 的一較佳實施例； 口口 —圖3是本新型上述較佳實施例之一平面示意圖，說明 —軌道單元的多數執道與一轉轍單元配合； 圖4是沿圖3中之線ιν -IV的一剖面圖； 圖5是本新型上述較佳實施例之一操作示意圖，說明 操作一驅動單元且使該轉轍單元相對於該軌道單元轉動； 圖6是本新型上述較佳實施例之另一操作示意圖，說 明操作該驅動單元且使該轉轍單元相對於該執道單元轉動 9 圖7疋本新型上述較佳實施例之又一操作示意圖，說 明操作該驅動單元且使該轉轍單元相對於該軌道單元轉動 9 圖8疋本新型第二較佳實施例之一平面安裝示意圖； 圖9是本新型第二較佳實施例之一平面示意圖，說明 軌道單兀的一第一、二軌道與一轉轍單元配合；及 圖1 〇疋沿圖9中之線χ _ χ的一剖面圖。 M396078 【主要元件符號說明】 100… •…舞台 11，.···· …第一執道 200… •…簾幕 12,..... …第二執道 10…… •…執道單元 20,··… …轉轍單元 11…… •…執道 21， …基座 20…… •…轉轍單元 211，… …樞桿 21…… •…基座 212,… …弧槽 22…… •…銜接件 22,••… …銜接件 221… •…直狀銜接桿 221,… 柩接crp 222 ·· …·弧狀銜接桿 222,… …擺動端部 30…… …·驅動單元 223, ... …導引部 3 1...... …·驅動件 30,.·... …驅動單元 32…… …-主動件 31，··… …驅動件 33…… …·從動件 32,··… …主動件 34…… …·譯碼器 33,.··.· …從動件 341 ···. ----感測心轴 34,··… …譯碼器 35…… …·可程式化邏輯控制器 35,.··.· …可程式化邏輯控制器 10,... .···執道單元The drive unit 30 is configured to drive the switch unit 2 to rotate relative to the track, and has a drive member 31 for the motor, an active member 32 driven by the drive 31, and the active unit 32. The driven member driven by the member 32 makes a decoder 34 disposed coaxially with the follower 33 and a programmable logic controller 35, which is fixed to the base 21. The driving member and the follower 33 are both spur gears and are mutually coupled to each other. The follower: is sighed on a sensing mandrel 34 ι of the decoding g 34 as the follower ' The encoder 34 rotates synchronously to generate a pulse signal, and the pulse: ~ 乂 can be programmed by the logic controller 35 to accurately control the rotation angle of the undo unit 20, and the rotation of the connecting member 22 is The two tracks of the pre-position (4) '4 and as shown in Fig. 3 and Fig. 4, Fig. 5, when the track U of the stomach, operate the drive = to turn on two separate intervals - the melon corresponds to the orbits: 1, and make the arcs such as the arc-connecting rods smoothly connect and conduct such a way to make the track, the first 11th #图6 and 7V' #要通通 three lines along the line The driving unit 30' is operated in the same manner, and the straight connecting rod 221 is smoothly connected and electrically connected to the corresponding end 11 of the δ % % track u. So - come, you can make the way: wide,: use the track unit 丨. 'The switch unit 2' is connected to the drive unit, and the drive unit 3 is activated. At the same time, the connecting member 22 has at least two rails 11, and the curtain can be arbitrarily changed between the rails U and the position of the rails. Your rM history contains one: two 8, nine and ten, the second embodiment of the present invention, the package, the early 7L 1G', the transfer unit 2G, and the drive unit 3〇. The row channel unit π has a first-executor-and a plurality of second lanes 12 arranged in a light-like arrangement. ^ The switch unit 2 has a base 21 fixedly disposed between the opposite ends of the track 12 and the upper end of the track 12, and an engaging member 29 mounted on the base 21, β. The base 21' has a pivot rod 211' and an arc groove 212 spaced apart therefrom. The engaging member 22 has a straight shape: and is opposite, the first rail u is pivotally connected to The light rod 2ΐ, the upper frame portion 222, and the second end portion 12, the swinging end portion U swinging end portion 222' has a guiding portion 223 that is slidable along the arc groove 212. ,. The connecting member for driving the switch unit 20, for the track unit 1〇, 可供^ the supply member 22, is rotated, and has a drive for the motor, a drive member 31, and a red stamp from the κ 31, the active member 32 of the moving member 31, a follower member 33 received by the active member, and a decoder programmable logic capable of being driven by the slave bogie 32 and the follower member 33 are coaxially arranged.斗益Μ和— 0 . 益益5, § 禾 initiative 32, the shaft is set on the base 2 and coaxial with the pivot 2U. On the cliff 21, as shown in Fig. 8 and Fig. g, Fig. 1〇 and J: Zhong 笙 虹 虹 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ And the pivoting portion 221 of the Guhai connector 22' is shovel-----*-track 12 with the 911, n# 士X title "from the cup cup 211' as the pivot center, thus - Therefore, the first and second rails 11, 12' can be smoothly connected and turned on. Therefore, the second embodiment of the present invention also utilizes the obstruction unit 1 〇, the turn -20, and the drive unit 3〇, Cooperating, when the driving unit is activated:, the 'the connecting member 22 can make the first track u, and any second way 12, turn on' and make the curtain arbitrarily in the first and second ways n The change position between , , and 12 can be changed not only with the needs of the occasion, but also the operation is fast and convenient. The above-mentioned ones are only the preferred embodiments of the present invention, and the scope of the present invention cannot be limited thereto, that is, the simple equivalent changes and modifications made by the present invention in accordance with the novel patent application and the new description contents. , are still within the scope of this new patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a top plan view of a conventional stage curtain; FIG. 2 is a plan view showing a preferred embodiment of the present type of track switch; BRIEF DESCRIPTION OF THE DRAWINGS FIG. 5 is a cross-sectional view taken along line ιν - IV of FIG. 3; FIG. 5 is a preferred embodiment of the present invention. FIG. 6 is a schematic diagram of another operation of the above preferred embodiment of the present invention, illustrating the operation of the drive unit and the operation of the drive unit. The unit is rotated relative to the orbital unit. FIG. 7 is still another schematic diagram of the operation of the above preferred embodiment, illustrating the operation of the driving unit and rotating the switching unit relative to the track unit. FIG. 8 is a second FIG. 9 is a plan view schematically showing a second preferred embodiment of the present invention, illustrating a first and second track of a track unit and a switch unit; and FIG.一 A section along the line χ _ 图 in Figure 9. M396078 [Description of main component symbols] 100... •...Stage 11,...····First Exercising 200... •... Curtain 12,.......Second Commander 10... 20,··...transfer unit 11...•...executor 21, ...base 20...•...transfer unit 211,...pivot 21...•...base 212,...arc slot 22... ... •...Connecting piece 22,••... Connecting piece 221... •... Straight connecting rod 221,... c c crp 222 ····Arc-shaped connecting rod 222,...Swing end 30.........·Drive unit 223, ... guide portion 3 1 ... ... drive member 30, ..... drive unit 32 ... ... - active member 31, ... ... ... drive member 33 ... · Follower 32, ···... Active member 34............·Decoder 33,.....Responsible member 341 ···. ----Sensing mandrel 34,... Decoder 35 ... .... programmable logic controller 35, ..... ... programmable logic controller 10, ... ..