TW201400062A - Curtain with lifting and locking functions - Google Patents
Curtain with lifting and locking functions Download PDFInfo
- Publication number
- TW201400062A TW201400062A TW101122462A TW101122462A TW201400062A TW 201400062 A TW201400062 A TW 201400062A TW 101122462 A TW101122462 A TW 101122462A TW 101122462 A TW101122462 A TW 101122462A TW 201400062 A TW201400062 A TW 201400062A
- Authority
- TW
- Taiwan
- Prior art keywords
- gear
- curtain
- unit
- locking
- lever
- Prior art date
Links
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
Description
本發明是關於一種窗簾,特別是指一種以手控方式操控簾幕升降之具有升降卡定功能的窗簾。 The invention relates to a curtain, in particular to a curtain with a lifting and locking function for manually controlling the curtain lifting.
一般窗簾的種類及形式很多,圖1、2是揭露一種無拉繩之窗簾1,該窗簾1包含一個固定地安裝在窗戶上緣處的固定座11、一個垂放地安裝在該固定座11下方的簾幕機構12、一支控桿10、一個動力連接該簾幕機構12及該控桿10的連動機構13,以及一個固定地安裝在窗戶下緣處之牆壁上並可防止該控桿10旋轉的防轉座14。 Generally, there are many types and forms of curtains. Figures 1 and 2 disclose a cordless curtain 1 which comprises a fixing seat 11 fixedly mounted at the upper edge of the window, and a hanging seat 11 mounted thereon. a lower curtain mechanism 12, a control rod 10, a linkage mechanism 13 for electrically connecting the curtain mechanism 12 and the control rod 10, and a wall fixedly mounted on the lower edge of the window and preventing the control rod 10 rotating anti-rotation seat 14.
該簾幕機構12具有一個簾幕121、一個可轉動地架設在該固定座11下方的捲收桿122、一個頂端捲收在該捲收桿122上的捲片123,以及數個連接該捲片123及該簾幕121的連桿124。而該連動機構13包括一個與該控桿10連動地結合的第一齒輪131,以及一個與該捲收桿122連動地套合並與該第一齒輪131嚙合的第二齒輪132,而該控桿10具有一個非圓形並可卡入於該防轉座14之一卡槽141內的防轉段101。 The curtain mechanism 12 has a curtain 121, a take-up bar 122 rotatably mounted below the fixed seat 11, a roll 123 with a top end wound on the take-up bar 122, and a plurality of connected rolls The sheet 123 and the connecting rod 124 of the curtain 121. The linkage mechanism 13 includes a first gear 131 coupled to the control rod 10, and a second gear 132 coupled with the winding rod 122 and engaged with the first gear 131, and the control rod The anti-rotation section 101 has a non-circular shape and can be engaged in a slot 141 of one of the anti-rotation seats 14.
當該控桿10被驅動而沿著一捲收方向旋轉時,可以藉該第一齒輪131及該第二齒輪132的動力銜接驅動該捲收桿122旋轉,並且帶動該捲片123及該簾幕121捲收,待垂放長度適當時,再將該控桿10之防轉段101卡入於該防轉座14之卡槽141內,以防止該控桿10旋轉,同時維持 該簾幕121的垂放長度。欲垂放該簾幕121時,則是將該控桿10的防轉段101移離該防轉座14之卡槽141,該簾幕121即可藉自身重量往下垂放。 When the lever 10 is driven to rotate in a reeling direction, the retracting rod 122 can be driven to rotate by the power of the first gear 131 and the second gear 132, and the reel 123 and the curtain are driven. The curtain 121 is retracted, and when the length of the vertical position is appropriate, the anti-rotation section 101 of the control rod 10 is inserted into the slot 141 of the anti-rotation seat 14 to prevent the control rod 10 from rotating while maintaining The vertical length of the curtain 121. When the curtain 121 is to be placed, the anti-rotation section 101 of the lever 10 is moved away from the slot 141 of the anti-rotation seat 14, and the curtain 121 can be lowered by its own weight.
習知窗簾1利用該防轉座14及該控桿10之配合,雖然可以定位該簾幕121的垂放長度,但在使用時,由於該防轉座14是鄰近牆壁,因此,無論要將該控桿10之防轉段101卡掣於該防轉座14之卡槽141內,或者要由該卡槽141取出該控桿10之防轉段101,其操作上都不太方便。此外,由於被捲收的簾幕機構12本身具有重量,而該控桿10之防轉段101在脫離該防轉座14之卡槽141的瞬間卡掣力會消失,故在兩者分離的瞬間,該簾幕機構12會快速下垂,造成調整及使用上的不方便。 The conventional curtain 1 utilizes the cooperation of the anti-rotation seat 14 and the control rod 10, although the vertical length of the curtain 121 can be positioned, but in use, since the anti-rotation seat 14 is adjacent to the wall, The anti-rotation section 101 of the control rod 10 is locked in the slot 141 of the anti-rotation seat 14, or the anti-rotation section 101 of the control rod 10 is taken out by the card slot 141, which is inconvenient in operation. In addition, since the retracted curtain mechanism 12 itself has a weight, and the anti-rotation section 101 of the lever 10 is disengaged from the slot 141 of the anti-rotation seat 14, the clamping force disappears, so the two are separated. In an instant, the curtain mechanism 12 will hang down quickly, causing inconvenience in adjustment and use.
本發明之目的是提供一種操作及使用皆很方便之具有升降卡定功能的窗簾。 It is an object of the present invention to provide a curtain having a lifting and lowering function that is convenient to operate and use.
本發明之窗簾包含:一固定座、一個安裝在該固定座下方的簾幕機構、一個操控機構,以及一個動力銜接該簾幕機構及該操控機構的卡定連動機構。該簾幕機構包括一支可轉動地架設在該固定座上的捲收桿,以及一個被該捲收桿捲收及垂放的簾幕單元,而該操控機構包括一控桿,該卡定連動機構包括一個動力銜接該控桿及該捲收桿的齒輪單元、一個使該齒輪單元保持在一卡定位置的彈性件,以及一個當該齒輪單元位於該卡定位置時防止該齒輪單元傳遞動力的卡定單元,該控桿並可克服該彈性件之彈力讓 該齒輪單元由該卡定位置轉換到一非卡定位置。 The curtain of the present invention comprises: a fixing seat, a curtain mechanism installed under the fixing seat, a steering mechanism, and a locking linkage mechanism for urging the curtain mechanism and the steering mechanism. The curtain mechanism includes a take-up lever rotatably mounted on the fixed seat, and a curtain unit that is taken up and lowered by the take-up lever, and the steering mechanism includes a control rod, the locking mechanism The linkage mechanism includes a gear unit that is coupled to the lever and the take-up lever, an elastic member that holds the gear unit in a locked position, and a transmission preventing the gear unit from being transmitted when the gear unit is in the locked position a locking unit for power, which can overcome the elasticity of the elastic member The gear unit is switched from the locked position to an un-locked position.
本發明的有益功效在於:藉由該彈性件及該卡定單元之間的配合,可以讓該齒輪單元經常保持在該卡定位置,而在驅動該控桿的同時,讓該齒輪單元自然地轉換到該非卡定位置,藉此達到操作及使用方便的目的。 The beneficial effect of the invention is that the gear unit can be kept in the locked position by the cooperation between the elastic member and the locking unit, and the gear unit is naturally driven while driving the control rod. Switching to the non-locked position, thereby achieving the purpose of operation and ease of use.
有關本發明之前述及其他技術內容、特點與功效,在以下配合參考圖式之三較佳實施例的詳細說明中,將可清楚的呈現。 The foregoing and other technical features, features and advantages of the present invention will be apparent from
在本發明被詳細描述之前,要注意的是,在以下的說明內容中,類似的元件是以相同的編號來表示。 Before the present invention is described in detail, it is noted that in the following description, similar elements are denoted by the same reference numerals.
參閱圖3、4、5,本發明窗簾之一第一較佳實施例包含:一個可安裝在牆壁上並位於窗戶上緣處的固定座2、一個安裝在該固定座2下方的簾幕機構3、一個操控機構5,以及一個動力銜接該簾幕機構3及該操控機構5的卡定連動機構4。 Referring to Figures 3, 4 and 5, a first preferred embodiment of the window covering of the present invention comprises: a fixing base 2 mountable on the wall and located at the upper edge of the window, and a curtain mechanism mounted below the fixing base 2. 3. A steering mechanism 5, and a locking linkage mechanism 4 that mechanically engages the curtain mechanism 3 and the steering mechanism 5.
該固定座2包括一支橫向延伸的上樑20、左右間隔地安裝在該上樑20長度方向相反側的一第一垂吊板21、一第二垂吊板22,以及一個安裝在該第一垂吊板21內側的齒輪殼體23。該第一垂吊板21具有一個固定在該上樑21上的固定插部211,以及一個由該固定插部211往下延伸的垂吊部212,該垂吊部212具有一個水平並往內延伸的插壁213。 The fixing base 2 includes a horizontally extending upper beam 20, a first hanging plate 21 and a second hanging plate 22 which are vertically spaced apart from each other on the opposite side of the upper beam 20, and a second hanging plate 22 A gear housing 23 on the inside of the hanging plate 21. The first hanging plate 21 has a fixing insertion portion 211 fixed to the upper beam 21, and a hanging portion 212 extending downward from the fixing insertion portion 211. The hanging portion 212 has a horizontal and inward direction. Extended wall 213.
而該齒輪殼體23是由兩個殼體對接而成,並具有一個 界定出一齒輪容室231的基壁230,該基壁230具有一個水平的底壁部232、一片與該第一垂吊板21之垂吊部212貼靠平行之外壁部233、一個與該外壁部233平行間隔的內壁部234,以及一個連接在該外壁部233、該內壁部234之間的圍壁部235。該底壁部232具有一個直穿孔236,該直穿孔236內具有一個環形的肩面237,而該內壁部234具有一個與該直穿孔236垂直設置的水平穿孔238。 The gear housing 23 is formed by butting two housings and has one Defining a base wall 230 of a gear chamber 231, the base wall 230 has a horizontal bottom wall portion 232, and a piece of the hanging portion 212 of the first hanging plate 21 abuts against the outer wall portion 233, and An inner wall portion 234 in which the outer wall portions 233 are spaced apart from each other, and a surrounding wall portion 235 connected between the outer wall portion 233 and the inner wall portion 234. The bottom wall portion 232 has a straight through hole 236 having an annular shoulder surface 237 therein, and the inner wall portion 234 has a horizontal through hole 238 disposed perpendicularly to the straight through hole 236.
本實施例之簾幕機構3包括一支可轉動地架設在該固定座2之第二垂吊板22及該齒輪殼體23間的捲收桿31,以及一個被該捲收桿31捲收及垂放的簾幕單元32,該簾幕單元32具有一片頂緣安裝在該固定座2之上樑20上的簾幕321、一片頂緣安裝在該捲收桿31上的捲片322,以及數個連接該簾幕321及該捲片322的連桿323,藉由捲動該捲收桿31可以帶動該捲片322捲收,再藉由該等連桿323的連接可以帶動該簾幕321捲收。由於利用該捲片322及該等連桿323來帶動該簾幕321捲收及垂放為已知技術,不再說明。此外,本實施例亦可直接將該簾幕321捲收在該捲收桿31上。 The curtain mechanism 3 of the present embodiment includes a take-up lever 31 rotatably mounted between the second hanging plate 22 of the fixing base 2 and the gear housing 23, and a retracting rod 31 is taken up by the retracting rod 31. And a curtain unit 32, the curtain unit 32 has a curtain 321 with a top edge mounted on the upper beam 20 of the fixing base 2, and a winding piece 322 with a top edge mounted on the winding rod 31. And a plurality of connecting rods 323 connecting the curtain 321 and the winding piece 322, the winding piece 322 can be driven to roll up by rolling the winding rod 31, and the curtain can be driven by the connection of the connecting rods 323. Curtain 321 reel. Since the winding piece 322 and the connecting rods 323 are used to drive the curtain 321 to be retracted and lowered as known techniques, it will not be described. In addition, in this embodiment, the curtain 321 can also be directly wound on the take-up reel 31.
該卡定連動機構4是設於該齒輪殼體23之齒輪容室231內,並包括一個齒輪單元42、一個使該齒輪單元42保持在一卡定位置的彈性件43,以及一個當該齒輪單元42位在該卡定位置時防止該齒輪單元42轉動的卡定單元44。 The locking mechanism 4 is disposed in the gear chamber 231 of the gear housing 23 and includes a gear unit 42, an elastic member 43 for holding the gear unit 42 in a locked position, and a gear The unit 42 is located at the locking position of the locking unit 44 that prevents the gear unit 42 from rotating.
該齒輪單元42具有一個可轉動地插設在該齒輪殼體23之直穿孔236內的第一齒輪421,以及一個可轉動地插設在 該齒輪殼體23之水平穿孔238內的第二齒輪422,該第一齒輪421具有數個位於該齒輪殼體23之齒輪容室231內且等角度設置的第一卡齒423,以及一個突出於該齒輪殼體23之直穿孔236的連動部424,而該第二齒輪422具有數個與該第一齒輪421之第一卡齒423嚙合的第二卡齒425,以及一個與該捲收桿31連動地套合的套合部426。 The gear unit 42 has a first gear 421 rotatably inserted in a straight through hole 236 of the gear housing 23, and a rotatably inserted a second gear 422 in the horizontal through hole 238 of the gear housing 23, the first gear 421 has a plurality of first latches 423 located in the gear chamber 231 of the gear housing 23 and equiangularly disposed, and a protrusion The second gear 422 has a plurality of second latches 425 that mesh with the first latches 423 of the first gear 421, and a reel The sleeve 31 is engaged with the sleeve portion 426.
而該彈性件43是頂撐在該齒輪殼體23之直穿孔236的肩面237及該第一齒輪421之間,並使該第一齒輪421保持往上彈升的作用力。該卡定單元44具有一個供該第一垂吊板21之插壁213插設的插孔441,以及兩個朝下並位於該第一齒輪421之第一卡齒423上方的卡定凹槽442,該卡定單元44亦可具有一個卡定凹槽442。 The elastic member 43 is supported between the shoulder surface 237 of the straight through hole 236 of the gear housing 23 and the first gear 421, and the first gear 421 is kept upward. The locking unit 44 has a receiving hole 441 for inserting the wall 213 of the first hanging plate 21, and two locking grooves facing downward and located above the first engaging teeth 423 of the first gear 421. 442, the locking unit 44 can also have a locking groove 442.
參閱圖4、6、7,本實施例該操控機構5包括一支藉一插銷54與該第一齒輪421連動地結合的控桿55,以及一個可沿著該控桿55之長度方向往復移動的操控單元50,該操控單元50並可帶動該控桿55沿著一捲收方向旋轉,而該控桿55具有數條沿著長度方向設置的螺旋導溝551。本較佳實施例之操控單元50具有一個圍繞該控桿55並具有一容置空間510的握推座51、一個安裝在該握推座51之容置空間510內的連動座52,以及數個安裝在該連動座52上的連動件53。該握推座51是由兩個殼體上下對接而成,並具有一個界定出該容置空間510的握推環壁511,以及數個等角度設置並由該握推環壁511往該容置空間510內突出的連動突肋512,該等連動突肋512位於該容置空間510的上半 部,即本實施例該容置空間510具有一個對應該等連動突肋512並位於上半部的連動區域513,以及一個位於下方的非連動區域514。 Referring to Figures 4, 6, and 7, in the present embodiment, the operating mechanism 5 includes a lever 55 coupled to the first gear 421 by a latch 54 and a reciprocating movement along the length of the lever 55. The manipulation unit 50 can drive the control rod 55 to rotate in a winding direction, and the control rod 55 has a plurality of spiral guide grooves 551 disposed along the length direction. The control unit 50 of the preferred embodiment has a grip holder 51 surrounding the lever 55 and having an accommodation space 510, a linkage seat 52 mounted in the accommodation space 510 of the grip holder 51, and A linkage 53 mounted on the linkage 52. The cradle 51 is formed by butt-joining the two housings, and has a grip ring wall 511 defining the accommodating space 510, and a plurality of equiangular arrangements and the accommodating ring wall 511 The interlocking ribs 512 protruding in the space 510 are located in the upper half of the accommodating space 510 In this embodiment, the accommodating space 510 has a linking area 513 corresponding to the interlocking rib 512 and located in the upper half, and a non-linked area 514 located below.
而該連動座52亦由兩個殼體對接而成,並可在該握推座51的容置空間510內上下移動,其具有一個環形的外環壁521、一個具有數個供該等連動件53安裝之珠槽522的內環壁523,以及數個等角度設置並由該外環壁521往徑向外端突出的連動突塊524。所述連動件53為鋼珠的形式,其並可分別嵌卡在該控桿55之螺旋導溝551內。 The carrier 52 is also connected by two housings and can move up and down in the accommodating space 510 of the cradle 51. The ring 52 has an annular outer ring wall 521 and one of which has a plurality of linkages. The inner ring wall 523 of the bead groove 522 of the piece 53 is mounted, and a plurality of interlocking projections 524 which are disposed at equal angles and project from the outer ring wall 521 toward the radially outer end. The linkage member 53 is in the form of a steel ball and can be respectively inserted into the spiral guide groove 551 of the control rod 55.
參閱圖3、5、8,當本實施例之齒輪單元42位在圖5所示的卡定位置時,該齒輪單元42之第一齒輪421是受到該彈性件43的頂撐上移,且該第一齒輪421之該等第一卡齒423的其中兩個是分別卡掣在該卡定單元44之卡定凹槽442內,此時該第一齒輪421雖然和該第二齒輪422嚙合,但由於該第一齒輪421受到該卡定單元44的卡掣無法旋轉,故該齒輪單元42之第一齒輪421及該第二齒輪422都無法旋轉,亦即,當該齒輪單元42位在該卡定位置時,可以防止該簾幕機構3之捲收桿31旋轉,也可維持該簾幕機構3之簾幕單元32的垂放長度。 Referring to Figures 3, 5 and 8, when the gear unit 42 of the present embodiment is in the locked position shown in Figure 5, the first gear 421 of the gear unit 42 is moved up by the top support of the elastic member 43, Two of the first latches 423 of the first gear 421 are respectively latched in the locking recesses 442 of the locking unit 44. At this time, the first gear 421 meshes with the second gear 422. However, since the first gear 421 is not rotated by the latch of the locking unit 44, the first gear 421 and the second gear 422 of the gear unit 42 cannot rotate, that is, when the gear unit 42 is located at When the position is locked, the winding lever 31 of the curtain mechanism 3 can be prevented from rotating, and the vertical length of the curtain unit 32 of the curtain mechanism 3 can be maintained.
參閱圖3、7、9、10,當本實施例之窗簾欲進行捲收時,操作者下拉該操控機構5的操控單元50,此時,該操控單元50之握推座51會先下移抵靠在該連動座52的上方,然後一起帶動該連動座52及該等連動件53下移並抵靠在該控桿55上,以賦予該控桿55一股下移作用力,由於該 控桿55與該第一齒輪421連動地結合,因此,該股作用力會帶動該第一齒輪421克服該彈性件43的彈力下移,亦即,解除該第一齒輪421與該卡定單元44之間的卡掣關係,並使該齒輪單元42由圖5的卡定位置轉換到圖9的非卡定位置。 Referring to Figures 3, 7, 9, and 10, when the curtain of the present embodiment is to be retracted, the operator pulls down the manipulation unit 50 of the manipulation mechanism 5, and at this time, the gripper 51 of the manipulation unit 50 moves down first. Abutting against the linkage 52, and then driving the linkage 52 and the linkage 53 down and against the lever 55 to give the lever 55 a downward force, because The lever 55 is coupled with the first gear 421. Therefore, the force of the spurt moves the first gear 421 against the elastic force of the elastic member 43 , that is, the first gear 421 and the locking unit are released. The click relationship between 44 causes the gear unit 42 to be shifted from the locked position of FIG. 5 to the non-locked position of FIG.
而在下拉該握推座51的同時,該連動座52是由圖7之假想線所示對應該容置空間510的非連動區域514,轉移對應實線所示之該容置空間510的連動區域513,由於該握推座51上對應該容置空間510的連動區域513的部位具有該等連動突肋512,且該等連動突肋512分別對應該連動座52之連動突塊524,因此,在該等連動突肋512分別和該連動座52之連動突塊524對應抵靠的情況下,下推該握推座51的作用力也會造成該控桿55旋轉,並且達到帶動該簾幕機構3之捲收桿31旋轉,以及帶動該簾幕單元32捲收的目的。 When the push-pull holder 51 is pulled down, the interlocking seat 52 is a non-coupling area 514 corresponding to the accommodating space 510 indicated by the imaginary line of FIG. 7, and the interlocking of the accommodating space 510 indicated by the solid line is transferred. In the region 513, since the portion of the gripping seat 51 corresponding to the interlocking region 513 of the accommodating space 510 has the linking ribs 512, and the linking ribs 512 respectively correspond to the interlocking projections 524 of the connecting bracket 52, In the case that the interlocking protrusion 512 and the interlocking protrusion 524 of the connecting seat 52 respectively abut, the force of pushing down the holding base 51 also causes the control rod 55 to rotate, and the curtain is driven to be driven. The take-up lever 31 of the mechanism 3 rotates, and the purpose of driving the curtain unit 32 is carried out.
當該操控單元50被推送到該控桿55鄰近底緣的位置時,可以往上推動該操控單元50,此時,該控桿55及該第一齒輪421就會被該彈性件43頂撐上移,並使得該第一齒輪421再度和該卡定單元44卡掣,以維持該簾幕單元32的垂放長度,而在上推該操控單元50的過程中,該連動座52會相對於該握推座51下移,並對應該握推座51之非連動區域514,即該連動座52會由圖7所示的實線位置轉換到假想線的位置,此時上推該握拿座51的作用力不會傳送到該連動座52,也不會帶動該控桿55旋轉。如果捲收的高 度還不夠,使用者可以再度下拉該操控單元50的握推座51,以重覆前述操作步驟,直到該簾幕單元32的垂放長度適當為止。 When the control unit 50 is pushed to the position of the control rod 55 adjacent to the bottom edge, the control unit 50 can be pushed upward. At this time, the control rod 55 and the first gear 421 are supported by the elastic member 43. Moving up, and causing the first gear 421 to be locked with the locking unit 44 again to maintain the vertical length of the curtain unit 32, and in the process of pushing up the steering unit 50, the connecting seat 52 is opposite The grip holder 51 is moved down, and the non-coupling region 514 of the pusher 51 should be gripped, that is, the linkage 52 is switched from the solid line position shown in FIG. 7 to the position of the imaginary line, and the grip is pushed up. The force of the seat 51 is not transmitted to the linkage 52, nor does it drive the lever 55 to rotate. If the volume is high The degree is not enough, and the user can pull down the gripper 51 of the manipulation unit 50 again to repeat the foregoing operation steps until the vertical length of the curtain unit 32 is appropriate.
當本實施例要垂放該簾幕單元32時,可手握該控桿55並下拉,即可帶動該第一齒輪421下移,使該齒輪單元42轉換到非卡定位置,在缺乏卡掣的情況下,該簾幕單元32可藉本身的重量自然地垂放,以達到垂放該簾幕單元32的目的。在垂放該簾幕單元32時,使用者可以稍為握持該操控單元50的握推座51,即賦予該控桿55旋轉時阻力,以減緩該簾幕單元32垂放的速度。 When the curtain unit 32 is to be placed in the embodiment, the control lever 55 can be manually held and pulled down, so that the first gear 421 can be moved down, and the gear unit 42 can be switched to the non-locked position, in the absence of the card. In the case of a crucible, the curtain unit 32 can be naturally placed by its own weight to achieve the purpose of dropping the curtain unit 32. When the curtain unit 32 is lowered, the user can slightly hold the grip 51 of the steering unit 50, that is, the resistance when the lever 55 is rotated to slow down the speed at which the curtain unit 32 is lowered.
參閱圖11、12,本發明窗簾之一第二較佳實施例的構造與第一較佳實施例類似,不同之處在於:該卡定連動機構4之卡定單元44是設在該齒輪單元42上,即本實施例該卡定單元44具有一個成型在該第一齒輪421頂面的卡掣塊443,以及一個自該第二齒輪422軸向突出的卡掣桿444,該卡掣桿444具有數條等角度內凹的卡定凹槽442。當該齒輪單元42位在該卡定位置時,受到該彈性件43的頂撐,位於該第一齒輪421頂面之卡掣塊443會卡入於該卡掣桿444之該等卡定凹槽442的其中之一內,此時,該第二齒輪422就無法旋轉,與該第二齒輪422連動套合的捲收桿31也無法轉動。故本實施例改變該卡定單元44的構造,亦可達到預期的目的。 Referring to Figures 11 and 12, the second preferred embodiment of the present invention has a configuration similar to that of the first preferred embodiment, except that the locking unit 44 of the locking linkage mechanism 4 is disposed in the gear unit. In the present embodiment, the locking unit 44 has a latching block 443 formed on the top surface of the first gear 421, and a latching lever 444 protruding axially from the second gear 422, the latching lever The 444 has a plurality of equal angled recessed locking recesses 442. When the gear unit 42 is in the locked position, it is received by the elastic member 43 , and the latching block 443 located on the top surface of the first gear 421 is engaged with the locking recess of the latching lever 444 . In one of the slots 442, at this time, the second gear 422 cannot be rotated, and the winding lever 31 that is engaged with the second gear 422 cannot be rotated. Therefore, the embodiment changes the configuration of the locking unit 44, and can also achieve the intended purpose.
參閱圖13、14,本發明窗簾之第三較佳實施例的構造與第一較佳實施例類似,不同之處在於:該卡定單元44是 成型在該齒輪單元42之第二齒輪422上,即本實施例該第二齒輪422除了具有該等第二卡齒425之外,還具有數個連接在相鄰之第二卡齒425之根部間的內表面427,而該卡定單元44具有數個由該等內表面427往中央凹設的卡定凹槽442,上述卡定凹槽442的數量少於該等內表面427的數量。當該齒輪單元42位在該卡定位置時,該第一齒輪421之該等第一卡齒423的其中之一會卡入於該卡定單元44之該等卡定凹槽442的其中之一內,如此一來,該第二齒輪422就被卡定無法旋轉。 Referring to Figures 13 and 14, the construction of the third preferred embodiment of the curtain of the present invention is similar to that of the first preferred embodiment, except that the locking unit 44 is The second gear 422 is formed on the second gear 422 of the gear unit 42. In addition to the second latches 425, the second gear 422 has a plurality of connected bases of the adjacent second latches 425. The inner surface 427, and the locking unit 44 has a plurality of locking grooves 442 recessed from the inner surface 427 toward the center. The number of the locking grooves 442 is smaller than the number of the inner surfaces 427. When the gear unit 42 is in the locking position, one of the first latches 423 of the first gear 421 can be engaged in the locking recesses 442 of the locking unit 44. In one case, the second gear 422 is locked and cannot be rotated.
由以上說明可知,本發明讓該第一齒輪421及該控桿55連動地結合,同時以該彈性件43及該卡定單元44之配合,使該齒輪單元42經常保持在該卡定位置,而在下拉該控桿55時,讓該齒輪單元42自然地轉換到非卡定位置的設計不僅結構創新,在操作時,只要放鬆對該控桿55的下拉力量,該齒輪單元42就可以自動回復到該卡定位置,以防止該簾幕單元32藉由本身重量快速地下墜,故本發明確為一使用及操作皆方便的窗簾。 As can be seen from the above description, the first gear 421 and the control rod 55 are coupled in a coordinated manner, and the gear unit 42 is often held in the locked position by the cooperation of the elastic member 43 and the locking unit 44. When the lever 55 is pulled down, the design that naturally shifts the gear unit 42 to the non-locked position is not only structurally innovative, but the gear unit 42 can be automatically activated as long as the pull-down force of the lever 55 is relaxed during operation. Reverting to the locked position to prevent the curtain unit 32 from falling quickly by its own weight, the present invention is indeed a curtain that is convenient to use and operate.
惟以上所述者,僅為本發明之較佳實施例而已,當不能以此限定本發明實施之範圍,即大凡依本發明申請專利範圍及發明說明內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內。 The above is only the preferred embodiment of the present invention, and the scope of the invention is not limited thereto, that is, the simple equivalent changes and modifications made by the scope of the invention and the description of the invention are All remain within the scope of the invention patent.
2‧‧‧固定座 2‧‧‧ Fixed seat
20‧‧‧上樑 20‧‧‧上梁
21‧‧‧第一垂吊板 21‧‧‧First hanging plate
211‧‧‧固定插部 211‧‧‧Fixed plug
212‧‧‧垂吊部 212‧‧‧ hanging parts
213‧‧‧插壁 213‧‧‧ inserted wall
22‧‧‧第二垂吊板 22‧‧‧Second hanging plate
23‧‧‧齒輪殼體 23‧‧‧ Gear housing
230‧‧‧基壁 230‧‧‧ base wall
231‧‧‧齒輪容室 231‧‧‧ Gear chamber
232‧‧‧底壁部 232‧‧‧ bottom wall
233‧‧‧外壁部 233‧‧‧Outer wall
234‧‧‧內壁部 234‧‧‧Inside wall
235‧‧‧圍壁部 235‧‧ ‧ wall section
236‧‧‧直穿孔 236‧‧‧straight perforation
237‧‧‧肩面 237‧‧‧ Shoulder
238‧‧‧水平穿孔 238‧‧‧ horizontal perforation
3‧‧‧簾幕機構 3‧‧‧ Curtain mechanism
31‧‧‧捲收桿 31‧‧‧Retraction
32‧‧‧簾幕單元 32‧‧‧ Curtain unit
321‧‧‧簾幕 321‧‧‧ curtain
322‧‧‧捲片 322‧‧‧Volume
323‧‧‧連桿 323‧‧‧ Connecting rod
4‧‧‧卡定連動機構 4‧‧‧Kanding linkage mechanism
42‧‧‧齒輪單元 42‧‧‧ Gear unit
421‧‧‧第一齒輪 421‧‧‧First gear
422‧‧‧第二齒輪 422‧‧‧second gear
423‧‧‧第一卡齒 423‧‧‧first card teeth
424‧‧‧連動部 424‧‧‧ linkage department
425‧‧‧第二卡齒 425‧‧‧second card teeth
426‧‧‧套接部 426‧‧‧ Sockets
427‧‧‧內表面 427‧‧‧ inner surface
43‧‧‧彈性件 43‧‧‧Flexible parts
44‧‧‧卡定單元 44‧‧‧ card unit
441‧‧‧插孔 441‧‧‧ jack
442‧‧‧卡定凹槽 442‧‧‧King groove
443‧‧‧卡掣塊 443‧‧‧ card block
444‧‧‧卡掣桿 444‧‧‧Car mast
5‧‧‧操控機構 5‧‧‧Control mechanism
50‧‧‧操控單元 50‧‧‧Control unit
51‧‧‧握推座 51‧‧‧Clip seat
510‧‧‧容置空間 510‧‧‧ accommodating space
511‧‧‧握推環壁 511‧‧‧ grip ring wall
512‧‧‧連動突肋 512‧‧‧ linkage ribs
513‧‧‧連動區域 513‧‧‧ linkage area
514‧‧‧非連動區域 514‧‧‧ Non-linked area
52‧‧‧連動座 52‧‧‧ linkage base
521‧‧‧外環壁 521‧‧‧ outer ring wall
522‧‧‧珠槽 522‧‧ ‧ beads
523‧‧‧內環壁 523‧‧‧ Inner Ring Wall
524‧‧‧連動突塊 524‧‧‧ linkage block
53‧‧‧連動件 53‧‧‧ linkages
54‧‧‧插銷 54‧‧‧ latch
55‧‧‧控桿 55‧‧‧Control lever
551‧‧‧螺旋導溝 551‧‧‧Spiral guide groove
圖1是一種習知窗簾之一側視示意圖;圖2是圖1之習知窗簾的一局部立體分解圖; 圖3是本發明窗簾之一第一較佳實施例的立體圖;圖4是該第一較佳實施例的一局部立體分解圖,主要說明該窗簾之一卡定連動機構;圖5是該第一較佳實施例之一局部剖視圖,圖中該卡定連動機構之一齒輪單元位在一卡定位置;圖6是該第一較佳實施例之另一局部立體分解圖,說明該窗簾之一操控機構;圖7是該第一較佳實施例之另一局部剖視圖,亦說明該操控機構;圖8是該第一較佳實施例之一局部立體圖,說明當該齒輪單元位在該卡定位置時,該齒輪單元與一卡定單元的相對關係;圖9是一類似圖5的局部剖視圖,圖中該齒輪單元位在一非卡定位置;圖10是沿圖7中X-X線所取之一剖視示意圖;圖11是一類似圖5的視圖,說明本發明窗簾之一第二較佳實施例;圖12是該第二較佳實施例之一局部側視示意圖;圖13是本發明窗簾之一第三較佳實施例的局部立體圖,說明該窗簾之齒輪單元及卡定單元;及圖14是該第三較佳實施例之一局部側視示意圖,亦說明該齒輪單元及該卡定單元。 Figure 1 is a side elevational view of one of the conventional blinds; Figure 2 is a partial exploded perspective view of the conventional blind of Figure 1; 3 is a perspective view of a first preferred embodiment of the present invention; FIG. 4 is a partial exploded perspective view of the first preferred embodiment, mainly illustrating a locking mechanism of the blind; FIG. A partial cross-sectional view of a preferred embodiment in which one gear unit of the locking linkage mechanism is in a locked position; FIG. 6 is another partial exploded perspective view of the first preferred embodiment, illustrating the curtain FIG. 7 is another partial cross-sectional view of the first preferred embodiment, and illustrates the steering mechanism; FIG. 8 is a partial perspective view of the first preferred embodiment, illustrating that the gear unit is located on the card The relative relationship between the gear unit and a locking unit when positioning; FIG. 9 is a partial cross-sectional view similar to FIG. 5, wherein the gear unit is in a non-locking position; FIG. 10 is along the line XX in FIG. 1 is a schematic view similar to FIG. 5, illustrating a second preferred embodiment of the present invention; FIG. 12 is a partial side elevational view of the second preferred embodiment; FIG. A partial perspective view of a third preferred embodiment of a curtain of the present invention, The curtain out of the gear unit and a locking unit; FIG. 14 is a partial and schematic side view of one embodiment of the third preferred embodiment, also indicating that the gear unit and the locking unit.
21‧‧‧第一垂吊板 21‧‧‧First hanging plate
211‧‧‧固定插部 211‧‧‧Fixed plug
212‧‧‧垂吊部 212‧‧‧ hanging parts
213‧‧‧插壁 213‧‧‧ inserted wall
23‧‧‧齒輪殼體 23‧‧‧ Gear housing
230‧‧‧基壁 230‧‧‧ base wall
231‧‧‧齒輪容室 231‧‧‧ Gear chamber
232‧‧‧底壁部 232‧‧‧ bottom wall
233‧‧‧外壁部 233‧‧‧Outer wall
234‧‧‧內壁部 234‧‧‧Inside wall
235‧‧‧圍壁部 235‧‧ ‧ wall section
236‧‧‧直穿孔 236‧‧‧straight perforation
237‧‧‧肩面 237‧‧‧ Shoulder
238‧‧‧水平穿孔 238‧‧‧ horizontal perforation
4‧‧‧卡定連動機構 4‧‧‧Kanding linkage mechanism
42‧‧‧齒輪單元 42‧‧‧ Gear unit
421‧‧‧第一齒輪 421‧‧‧First gear
422‧‧‧第二齒輪 422‧‧‧second gear
423‧‧‧第一卡齒 423‧‧‧first card teeth
424‧‧‧連動部 424‧‧‧ linkage department
425‧‧‧第二卡齒 425‧‧‧second card teeth
426‧‧‧套接部 426‧‧‧ Sockets
43‧‧‧彈性件 43‧‧‧Flexible parts
44‧‧‧卡定單元 44‧‧‧ card unit
441‧‧‧插孔 441‧‧‧ jack
442‧‧‧卡定凹槽 442‧‧‧King groove
54‧‧‧插銷 54‧‧‧ latch
55‧‧‧控桿 55‧‧‧Control lever
551‧‧‧螺旋導溝 551‧‧‧Spiral guide groove
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW101122462A TW201400062A (en) | 2012-06-22 | 2012-06-22 | Curtain with lifting and locking functions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW101122462A TW201400062A (en) | 2012-06-22 | 2012-06-22 | Curtain with lifting and locking functions |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201400062A true TW201400062A (en) | 2014-01-01 |
TWI463961B TWI463961B (en) | 2014-12-11 |
Family
ID=50344805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW101122462A TW201400062A (en) | 2012-06-22 | 2012-06-22 | Curtain with lifting and locking functions |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW201400062A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205605050U (en) | 2016-01-22 | 2016-09-28 | 亿丰综合工业股份有限公司 | Damping device of (window) curtain |
US10612299B2 (en) | 2016-01-22 | 2020-04-07 | Nien Made Enterprise Co., Ltd. | Control device of window covering system |
CN205532187U (en) | 2016-01-29 | 2016-08-31 | 亿丰综合工业股份有限公司 | Curtain lifting control structure |
CN107269203B (en) | 2016-04-06 | 2019-05-17 | 亿丰综合工业股份有限公司 | Mechanism for controlling curtain and its blind system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19510431C1 (en) * | 1995-03-22 | 1995-10-26 | Doehlemann Doefix Gmbh | Cordless venetian blind |
CN2522001Y (en) * | 2001-08-10 | 2002-11-27 | 张沃辉 | Cordless curtain transmission |
TW200742794A (en) * | 2006-05-11 | 2007-11-16 | shi-min Hong | Folding device for cordless blind |
TW201218991A (en) * | 2010-11-04 | 2012-05-16 | Shi-Ming Lin | enabling a control rod to be moved up and down in a non-linked manner before adjustment, thus having better operation and control conveniences |
TWM425607U (en) * | 2011-05-27 | 2012-04-01 | xian-de Huang | Auto-retracting device of horizontal retractable curtain set |
-
2012
- 2012-06-22 TW TW101122462A patent/TW201400062A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TWI463961B (en) | 2014-12-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5918393B2 (en) | Window shade and its control module | |
JP6808448B2 (en) | Operating device | |
TWI531717B (en) | Window shade, its control module and operating method | |
US6786270B2 (en) | Lift lock for blind | |
US9528318B2 (en) | Window shade and actuating system thereof | |
CN105525857B (en) | Curtain controller | |
TW201400062A (en) | Curtain with lifting and locking functions | |
US8851148B2 (en) | Window blind | |
CA2421479C (en) | Blind lifting control method and mechanism | |
TW201546358A (en) | Window shade, actuating system, and operating method thereof | |
TW201545686A (en) | Window shade and actuating system thereof | |
CN113137171B (en) | Window shade and actuating system thereof | |
JP2011220077A (en) | Blind | |
US20030201076A1 (en) | Venetian blind with concealed lift cords | |
JP2013536340A (en) | Control module with clutch for raising and lowering window shade | |
CA2805798C (en) | Window blind | |
JP6151556B2 (en) | Drive unit for solar shading device | |
EP2765270A1 (en) | Window blind | |
WO2012137786A1 (en) | Solar radiation shield device and device for operating same | |
CN210471647U (en) | Baby's cradle | |
JP5324851B2 (en) | blind | |
JP5522354B2 (en) | blind | |
TWM505416U (en) | Rotary hook means | |
JP4521263B2 (en) | Horizontal blind slat angle adjusting device and slat operating device | |
JP3197775U (en) | Single shaded controller structure for roman shade |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |