201244675 六、發明說明： 【發明所屬之技術領域】 本發明是關於一種操控裝置，特別是指一種安裝在無 拉繩之遮陽簾上，並可驅動該遮陽簾之簾幕收放的操控裝 1 〇 工" 【先前技術】 早期遮陽簾在設計上，都是利用封閉式的拉繩或者珠 鏈來收放簾幕，此種結構的遮陽簾由於拉繩或者珠鏈都是 封閉的環圈，因此，可能纏繞在幼兒的脖子上，造成使用 上的危險性。另有一種如專利號數M38461〇及M383362等 申請人前所申請之捲收裝置，其主要利用一根直立的捲桿 來收放簾幕，藉以取代傳統之拉繩及珠鏈。已知無拉繩之 遮陽簾在使用時雖然具有較佳的使用安全性，但此種捲收 裝置的控制桿通常是在桿體的最下方設置一個彎曲的控制 部，藉由轉動該控制部來驅動控制桿旋轉，此種操控方式 由於操控。卩位離簾幕捲收的位置較遠，再加上當簾幕在捲 收夺還品要克服簾幕本身的重量，因此，在捲收該簾幕 的操控上比較不順暢。 【發明内容】 本發明之目的是在提供一種結構創新，並具有較佳操 控方便性之用於收放簾幕的操控裝置。 ” 本發明的搡控裝置可以帶動一捲簾桿旋轉，進而帶動 簾幕收放，其包含：一支與該捲簾桿連轉地結合的螺旋 控杯、一操控單元及一連動單元，該螺旋控桿包括至少— 201244675 條螺旋導溝。而該操控單元包括一個驅動座，以及一個與 該驅動座共同界定出一容置空間的套合座，該驅動座具有 至少一個往該容置空間内突出的驅動突塊。所述連動單元 包括一個可相對於該螺旋控桿旋轉並可在該操控單元之容 置空間内升降的連動座，該連動座具有至少一個可和該操 控單元之驅動突塊靠抵之連動突塊。 當該操控單元沿著該螺旋控桿之長度方向移動，並使 得該驅動座之驅動突塊與該連動座之連動突塊相靠抵時， 該螺旋控桿將沿著一第一方向轉動，此時該操控裝置位在 一驅動位置；而當該操控單元沿著該螺旋控桿之長度方向 移動且使得套合座對應該連動單元時，該連動座將沿著該 螺旋控桿旋轉’此時該操控裝置位在一非驅動位置。 本發明的有益功效在於：藉前述創新的結構來達到使 用安全’以及操控簾幕收放方便與順暢等目的。 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在 以下配合參考圖式之較佳實施例的詳細說明中，將可清楚 的呈現。 參閱圖1、2、3 ’本發明操控裝置10之一較佳實施例 是安裝在一遮陽簾1上，該遮陽簾〗包括有一軌道n、兩 個間隔地安裝在該軌道u上的固定座12(圖丨只示意一個） 、兩個可轉動地架設在所述固定座12之間的轉動套13(圖 1只不意一個）、一支與該等轉動套13連動地結合的捲簾桿 14、一片捲收在該捲簾桿14上的簾幕15，以及一條與其中 201244675 一個轉動套13連動地結合的連轉件16，該連轉件16具有 一個由同侧之固定座12伸出的連動端161。本實施例的操 控裝置ίο疋裝设在戎連轉件16的連動端161上，並藉由 該連轉件16帶動該捲簾桿14沿著一第一方向轉動，在本 實施例中，5玄第-方向係指帶動該簾幕15捲收的方向但 在設計上，所述第一方向亦可為帶動該簾幕15垂放的方向 。由於如何利用連轉件16帶動簾幕15捲收或垂放並非本 發明改良重點，不再詳述。 本實施例該操控裝置10包含：一連動地結合在該連轉 件16之連動^ 161上的螺旋控桿2、—個可沿著該螺旋控 桿2之-長度方向2〇升降的操控單元3，以及—個組裝在 該操控單元3㈣並可相對於該螺独桿2旋轉的連動單 元4，該螺旋控桿2包括數條沿著長度方向2()螺旋設置的 螺旋導溝21。 本實施例之操控單元3包括一個位於上方的驅動座31 ，以及-個位於下方並與該驅動座31套合且共同界定出一 容置空間32的套合座33。該驅動座31具有一環垂直於該 螺旋控桿2之長度方向2()的驅動抵壁311、_個自該驅動 抵壁311在下並在徑向外端擴張的驅動環壁，以及數個 等角度設置並由該驅動環壁312往該容置空間32突出的驅 動突塊，所述驅動抵壁311具有一個供該螺旋控桿2穿 出的第-穿孔314’而該等驅動突塊313都具有一個直向的 插孔315。 本實施例之套合座33具有—個垂直於該螺旋控桿2之 201244675 長度方向20的套合抵壁331、一個自該套合抵壁33i往上 並往徑向外端擴張的套合環壁332，以及數個等角度設置並 由該套合環壁332往該容置空間32突出的套合突塊如。 該套合« 331具有-個供該螺旋控桿2穿出的第二穿孔 334,而該等套合突塊333都具有—支往上突出並可插設在 該驅動座31之該等插孔315的其中之一内的插桿奶。 本實施例之連動單元4可相對於該螺旋控桿2連動地 升降，並且在該操控單元3之容置空間32内升降位移該 連動單元4包括-個連動座4卜以及數個安農在該連動座 41上的連動件42，在本實施例中，該等連動件42為可滾 動的鋼珠’惟在設計上前錢動件42亦可_體成型在錢 動座41上。 又本實施例的連動座41是由一個内環套41〇及一個外 環套411 Θ外套接而成，該外環套411具有-個外圍壁412 、-個自該外圍壁412之頂緣往内突出的上檔環413，以及 數個等角度設置並自該外圍壁412突出的連動突塊414，所 述外環壁412具有數個朝下的嵌槽415。而該内環套41〇具 有一個套設於該外圍壁412内周面間的内圍壁416，以及數 個自該㈣壁416往徑向外端突出並分㈣卡在該外環套 411之該等嵌槽415中的其中之一内的嵌塊417，所述内圍 差416並具有數個分別界定出一鋼珠容槽々Μ的下擋面4b ，而該等鋼珠形態之連動件42即分別夾設在上下對應之上 播環413及下擋面419間，並往内突出而伸入該螺旋控桿2 之該等螺旋導溝21的其中之一内。 201244675 。參閱圖3、4、5’本實施例的操控裝置在組裝後，該連 動單元4疋％套在該螺旋控桿2的外周圍，所述操控單元3 是包覆在該連動單元4的外周圍，同時該連動單元4的該 等連動件42伸人於該螺旋控桿2之該等螺旋導溝η的= 中之一内。當使用者下拉該操控單元3時，由於該操控單 兀3的容置空間32的高度大於該連動單元4的高度，因此 ’該操控單元3之，驅動座31將相對於該連動單元4下移， 並且對應該連動單元4，此時該操控單元3就會由圖3的一 非驅動位置轉換到圖4的一驅動位置。 而在該操控單元3持續下移的過程中，由於該驅動座 31之驅動㈣311會㈣該連動單元4的上方並且推送 該連動單元4 一起下降，但由於該連動單元4與該螺旋控 桿2可相對旋轉，因此，當該連動單元4下移且其經衫 出之連動突塊4U靠抵在該操控單元3之該物動突塊阳 的其中之-旁側時，在該操控單元3被使用者的手握住益 . ,=，且連動單元4又和該操控單元3靠抵無法轉動的 =舍與該連動單…可相對旋轉方式套合之螺旋控 目干的就會沿著第一方向轉動，藉此達到帶動簾幕Η捲收的 參閱圖3、4、6’當本實施例之操控單元3及 4下降到較低位置’但簾幕15(見圖⑽捲收工作尚未^ 時，本實施例可將該操控單元3往上 喊 裝置由圖4的驅動位置轉換到圖3的非驅動二使°亥操控 ^ 耵并驅動位置，此時由 於該插控單元3上升時會讓該套合座33上移對應該連動單 201244675 兀4，而該套合座33只是提供一個供該連動單元4回轉的 空間，因此，當該操控單元3持續上移時，靠在該套合座 ^之套合抵壁331上方的連動單元4就會相對於該螺旋控 柃2回轉，亦即，在此狀態下，該螺旋控桿2不轉動，而 該連動單元4會以旋轉的方式往上移動，待該操控單元3 的高度適當後，再進一步將該操控單元3下推，以帶動該 螺旋控桿2回轉。 以上說明是在驅動該螺旋控桿2沿著第一方向旋轉， 以帶動圖1的簾幕15捲收，若要帶動該簾幕15垂放時， 只要手動旋轉該螺旋控桿2往一相反於第一方向之第二方 向回轉即可，由於在簾幕15垂放時，所述簾幕15本身有 重量，可以協助該簾幕15自然垂放，因此，只要轉動該螺 旋控桿2即可輕鬆的帶動該簾幕15作垂放的動作。 由以上說明可知，本發明所設計的操控裝置1〇不僅結 構創新，該設計和利用拉繩或珠鏈帶動簾幕收放的習知遮 陽簾比較，亦具有使用安全的功效，而本發明以操控單元3 及連動單元4來驅動螺旋控桿2旋轉的設計，也確實具有 較佳的操控方便性。 惟以上所述者，僅為本發明之較佳實施例而已，當不 身b以此限定本發明貫施之範圍，即大凡依本發明申請專利 範圍及發明說明内容所作之簡單的等效變化與修飾，皆仍 屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 圖1是本發明操控裝置之一較佳實施例的使用狀態參 201244675 考圖，顯示該操控裝置安裝在一遮陽簾上的情況； 圖2是該較佳實施例之一立體分解圖； 圖3是該較佳實施例之一組合剖視圖，圖中該操控裝 置位在一非驅動位置； 圖4是一類似圖3的組合剖視圖，圖中該操控裝置位 在一驅動位置； 圖5是沿圖4中5-5線所取之一剖視圖； 圖6是沿圖3中6-6線所取之一剖視圖。 201244675 【主要元件符號說明】 1 遮陽簾 33 套合座 10 操控裝置 331 套合抵壁 11 軌道 332 套合環壁 12 固定座 333 套合突塊 13 轉動套 334 第二穿孔 14 捲簾桿 335 插桿 15 簾幕 4 連動單元 16 連轉件 41 連動座 161 連動端 410 内環套 2 螺旋控桿 411 外環套 20 長度方向 412 外圍壁 21 螺旋導溝 413 上擋環 3 操控單元 414 連動突塊 31 驅動座 415 嵌·槽 311 驅動抵壁 416 内圍壁 312 驅動環壁 417 嵌塊 313 驅動突塊 418 鋼珠容槽 314 第一穿孔 419 下擋面 315 插孔 42 連動件 32 容置空間 s 10201244675 VI. Description of the Invention: [Technical Field] The present invention relates to a control device, and more particularly to a control device mounted on a sunshade without a drawstring and capable of driving the curtain of the sunshade Completion " [Prior Art] Early sunshade was designed to use a closed drawstring or bead chain to retract the curtain. This type of sunshade is a closed loop due to the drawstring or bead chain. Therefore, it may be entangled in the neck of the child, causing danger in use. There is also a retracting device previously applied by the applicants, such as the patent numbers M38461〇 and M383362, which mainly use an upright reel to retract the curtain to replace the traditional drawstring and bead chain. Although the cordless shade is known to have better safety in use, the control rod of the retracting device usually has a curved control portion at the bottom of the shaft, by rotating the control portion. To drive the joystick to rotate, this type of control is controlled. The position of the squat is far from the position of the curtain, and when the curtain is retracted, it has to overcome the weight of the curtain itself. Therefore, the handling of the curtain is not smooth. SUMMARY OF THE INVENTION An object of the present invention is to provide a control device for retracting a curtain that has a structural innovation and has a convenient controllability. The tamper control device of the present invention can drive a roll of the curtain rod to rotate, thereby driving the curtain to retract, comprising: a spiral control cup coupled with the roller blind rod, a control unit and a linkage unit, The spiral control lever includes at least - 201244675 spiral guide grooves, and the steering unit includes a driving base, and a socket seat that defines an accommodation space together with the driving base, the driving base has at least one housing space An inner protruding drive block. The linkage unit includes a linkage seat rotatable relative to the screw lever and movable in an accommodation space of the control unit, the linkage base having at least one drive capable of being coupled to the control unit The protruding block abuts the protruding block. When the steering unit moves along the length of the spiral lever, and the driving protrusion of the driving seat abuts against the interlocking protrusion of the connecting seat, the spiral lever Will rotate in a first direction, at which time the steering device is in a driving position; and when the steering unit moves along the length of the spiral lever and causes the nesting seat to interlock In time, the linkage will rotate along the screw lever. At this time, the steering device is in a non-driving position. The beneficial effect of the invention lies in: using the aforementioned innovative structure to achieve safe use and control the curtain retracting The above and other technical contents, features and effects of the present invention will be apparent from the following detailed description of the preferred embodiments of the present invention. 2, 3' A preferred embodiment of the operating device 10 of the present invention is mounted on a sunshade 1, which includes a track n and two fixing seats 12 spaced apart from each other on the track u (Fig. Only one), two rotating sleeves 13 (not shown in FIG. 1) rotatably mounted between the fixing seats 12, a roller blind rod 14 coupled with the rotating sleeves 13, and a roll a curtain 15 received on the roller blind rod 14 and a connecting member 16 coupled with a rotating sleeve 13 of 201244675, the connecting member 16 having a linking end extending from the same side of the fixing seat 12 161. The embodiment of The control device LYο疋 is mounted on the linking end 161 of the splicing member 16, and the roller shutter 14 is rotated in a first direction by the connecting member 16. In this embodiment, The direction refers to the direction in which the curtain 15 is wound up, but in the design, the first direction may also be the direction in which the curtain 15 is driven. Since the connecting member 15 is used to drive the curtain 15 to be retracted or drooped. The control device 10 of the present invention includes: a spiral control lever 2 coupled to the linkage 161 of the connecting member 16 in a linkage manner, which can be controlled along the spiral a control unit 3 of the rod 2 - 2 长度 in the longitudinal direction, and a linkage unit 4 assembled in the control unit 3 (4) and rotatable relative to the screw rod 2, the spiral lever 2 comprising a plurality of lengths along the length 2 () spirally arranged spiral guide groove 21. The operating unit 3 of the present embodiment includes a driving base 31 located above, and a nesting seat 33 located below and engaged with the driving base 31 and jointly defining an accommodation space 32. The driving base 31 has a driving abutting wall 311 perpendicular to the longitudinal direction 2 () of the spiral lever 2, a driving ring wall extending downward from the driving abutting wall 311 and expanding at a radially outer end, and a plurality of a driving protrusion protruding from the driving ring wall 312 to the accommodating space 32, the driving abutting wall 311 having a first through hole 314' for the spiral lever 2 to pass through and the driving protrusion 313 Both have a straight socket 315. The nesting seat 33 of the present embodiment has a sleeve abutting wall 331 perpendicular to the length of the nose of the spiral stem 2 of 201244675, and a sleeve extending upward from the nesting abutting wall 33i and extending toward the radially outer end. The ring wall 332, and a plurality of sleeves that are disposed at equal angles and protrude from the sleeve ring wall 332 toward the accommodating space 32. The sleeve «331 has a second perforation 334 for the spiral lever 2 to pass through, and the sleeve projections 333 have the same protrusion and can be inserted into the driving seat 31. The plunger milk in one of the holes 315. The linkage unit 4 of the present embodiment can be moved up and down in conjunction with the screw lever 2, and the displacement unit 4 is moved up and down in the accommodating space 32 of the manipulation unit 3. The linkage unit 4 includes a linkage bracket 4 and several Annons. In the present embodiment, the linking member 42 is a rollable steel ball. In the present embodiment, the front moving member 42 can also be formed on the movable seat 41. The interlocking seat 41 of the present embodiment is formed by an inner ring sleeve 41〇 and an outer ring sleeve 411. The outer ring sleeve 411 has a peripheral wall 412 and a top edge from the peripheral wall 412. An upwardly projecting upper ring 413, and a plurality of interlocking projections 414 disposed at equal angles and projecting from the peripheral wall 412, the outer annular wall 412 having a plurality of downwardly facing slots 415. The inner ring sleeve 41 has an inner peripheral wall 416 sleeved between the inner peripheral surfaces of the peripheral wall 412, and a plurality of inner walls 416 protruding from the (four) wall 416 and subdivided into the outer ring sleeve 411. a block 417 in one of the slots 415, the inner circumference 416 having a plurality of lower faces 4b respectively defining a ball pocket ,, and the links of the ball forms 42 is sandwiched between the upper and lower corresponding upper broadcast ring 413 and the lower stop surface 419, and protrudes inwardly into one of the spiral guide grooves 21 of the spiral control rod 2. 201244675. Referring to FIG. 3, FIG. 4, FIG. 3, after the assembly of the control device of the present embodiment, the linkage unit 4疋 is sleeved around the outer periphery of the screw lever 2, and the manipulation unit 3 is wrapped around the linkage unit 4 Around the same time, the linking members 42 of the linking unit 4 extend into one of the = of the spiral guiding grooves η of the spiral lever 2. When the user pulls down the control unit 3, since the height of the accommodating space 32 of the control unit 3 is greater than the height of the linkage unit 4, the driver unit 31 will be driven relative to the linkage unit 4 Moved, and corresponding to the unit 4, the control unit 3 will be switched from a non-driven position of FIG. 3 to a drive position of FIG. During the continuous downward movement of the control unit 3, since the driving (four) 311 of the driving base 31 will (4) above the linking unit 4 and push the linking unit 4 to descend together, the linkage unit 4 and the screw lever 2 are Rotating relative to each other, therefore, when the interlocking unit 4 is moved down and its spliced interlocking projection 4U abuts against the side of the moving element of the steering unit 3, the steering unit 3 Being held by the user's hand, and =, and the linkage unit 4 and the control unit 3 are inseparable from the non-rotating = and the linkage list ... the relative rotation of the spiral control will be along Turning in the first direction, thereby referring to FIG. 3, 4, 6' to drive the curtain to retract, when the control units 3 and 4 of the embodiment are lowered to the lower position 'but the curtain 15 (see FIG. 10) In the present embodiment, the control unit 3 can be switched from the driving position of FIG. 4 to the non-driven second driving operation of FIG. 3 and drive the position, and the insertion control unit 3 is raised. When the set of seats 33 is moved up, it should be linked to the single 201244675 兀4, and the set of seats 3 3, only a space for the rotation of the linkage unit 4 is provided. Therefore, when the manipulation unit 3 continues to move up, the linkage unit 4 resting on the sleeve 331 of the sleeve seat is opposite to the spiral control.柃2 rotation, that is, in this state, the screw lever 2 does not rotate, and the linkage unit 4 moves upward in a rotating manner, and after the height of the manipulation unit 3 is appropriate, the control unit is further 3 push down to drive the screw lever 2 to rotate. The above description is to drive the screw lever 2 to rotate in the first direction to drive the curtain 15 of FIG. 1 to be retracted, if the curtain 15 is to be driven to be placed When the screw lever 2 is manually rotated to rotate in a second direction opposite to the first direction, since the curtain 15 itself has a weight when the curtain 15 is lowered, the curtain 15 can be assisted naturally. Therefore, as long as the screw lever 2 is rotated, the curtain 15 can be easily driven to perform the vertical movement. As can be seen from the above description, the control device 1 designed by the present invention is not only structurally innovative, but also designed and utilized. The conventional cover of the rope or the bead chain to drive the curtain Compared with the male curtain, the utility model has the function of safe use. However, the design of the control unit 3 and the linkage unit 4 for driving the rotation of the screw lever 2 also has better handling convenience. The present invention is not limited to the scope of the invention, and the simple equivalent changes and modifications made by the scope of the invention and the description of the invention are still in the present invention. BRIEF DESCRIPTION OF THE DRAWINGS [Brief Description of the Drawings] Fig. 1 is a view showing a state of use of a preferred embodiment of the operating device of the present invention, referenced to 201244675, showing the mounting of the operating device on a sunshade; 3 is an exploded perspective view of a preferred embodiment of the preferred embodiment, wherein the control device is in a non-driven position; FIG. 4 is a combined cross-sectional view similar to FIG. Figure 5 is a cross-sectional view taken along line 5-5 of Figure 3; Figure 6 is a cross-sectional view taken along line 6-6 of Figure 3. 201244675 [Description of main components] 1 sunshade 33 socket 10 control device 331 socket wall 11 rail 332 casing ring 12 fixing seat 333 sleeve projection 13 rotating sleeve 334 second perforation 14 roller shutter 335 Rod 15 Curtain 4 Linkage unit 16 Rotating member 41 Rotating seat 161 Linking end 410 Inner ring sleeve 2 Spiral lever 411 Outer ring sleeve 20 Length direction 412 Peripheral wall 21 Spiral guide groove 413 Upper retaining ring 3 Control unit 414 Linking projection 31 Drive seat 415 Insertion groove 311 Drive against wall 416 Inner wall 312 Drive ring wall 417 Insert 313 Drive block 418 Steel ball pocket 314 First hole 419 Lower stop surface 315 Jack 42 Linkage 32 Housing space s 10