CN105089477A - Shutter - Google Patents
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- CN105089477A CN105089477A CN201510588224.3A CN201510588224A CN105089477A CN 105089477 A CN105089477 A CN 105089477A CN 201510588224 A CN201510588224 A CN 201510588224A CN 105089477 A CN105089477 A CN 105089477A
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- serving roller
- driving mechanism
- blinds
- serving
- ing rest
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Abstract
A shutter is characterized by comprising a fixed rack, two pulling rope driving mechanisms, a shutter moving support, a shutter coiling movable support, a shutter coiling block and a venetian blind, wherein the first pulling rope driving mechanism comprises a first rope coiling roller component, a driving mechanism and a pulling rope, the second pulling rope driving mechanism comprises a second rope coiling roller component, a driving mechanism and a pulling rope, the second rope coiling roller component comprises a first rope coiling roller, a second rope coiling roller and a transmission mechanism, the pulling rope on the first rope coiling roller and the second rope coiling roller of the second rope coiling roller component is connected to the shutter moving support, and the pulling rope of rope coiling rollers of the first rope coiling roller component is connected to the shutter coiling movable support. The two pulling ropes on the front side and the rear side of the shutter or the free end of pulling cloth is connected to the front side and the rear side of the shutter moving support. Compared with the prior art, the shutter has the advantages that the lower half portion of a window can be shielded and the upper half portion of the window can be opened.
Description
Technical field:
The present invention relates to a kind of curtain driving mechanism.
Background technology:
The method of work of existing louvre is all discharge sun blind from top to down, therefore, to partly open a window, can only be in Lower Half, and during actual use, often need the first half to open the window, Lower Half window wants louvre to block, and existing louvre can not meet so a kind of demand.
Summary of the invention:
Goal of the invention of the present invention is to provide a kind of can block window Lower Half and the sun blind opened of the first half.
The present invention realizes like this, comprise fixed frame, be arranged on two parbuckle driving mechanisms on fixed frame, blinds travel(l)ing rest, blinds rolling travel(l)ing rest, rotate the blinds reel with backrush spring be arranged on blinds rolling travel(l)ing rest, be wound on the sun blind on blinds reel, first set stay cord driving mechanism comprises at least two cover the first serving roller components rotating and be arranged on fixed frame, the driving mechanism driving the serving roller on the first serving roller component to rotate and the stay cord be wound on serving roller, second parbuckle driving mechanism comprises at least two cover the second serving roller components rotating and be arranged on fixed frame, the driving mechanism driving the serving roller on the second serving roller component to rotate and the stay cord be wound on serving roller, second serving roller component comprises the first serving roller, second serving roller and drive the first serving roller, the transmission mechanism of the second serving roller synchronous axial system, the free end of the stay cord on the first serving roller of the second serving roller component on the second parbuckle driving mechanism and the second serving roller is connected to the both sides, front and back of blinds travel(l)ing rest, the free end of the stay cord on the serving roller of the first serving roller component on first set stay cord driving mechanism is connected on blinds rolling travel(l)ing rest, before and after sun blind, two stay cords of both sides or the free end of granny rag are connected to the both sides, front and back of blinds travel(l)ing rest.
During work, when releasing stay cord by the first stay cord driving mechanism, blinds travel(l)ing rest is played by the stay cord of the second stay cord driving mechanism, blinds travel(l)ing rest is constant to the distance of fixed frame, so, blinds rolling travel(l)ing rest utilizes it to overcome the gravity fall of backrush spring turning power, sun blind on blinds reel are discharged, stay cord is released by the second stay cord driving mechanism, blinds travel(l)ing rest is fallen, under the effect of backrush spring, the blinds that the rolling of blinds reel releases, so window top just creates an opening, and lower part is still covering state.By regulating the reeling condition of the first serving roller on the second serving roller component and the stay cord on the second serving roller, just can the state of adjusting louver, with realize blinds closedown, open or half-open position.
Here, the transmission mechanism of drive two serving roller synchronous axial system of the second serving roller component comprises pinion stand, be arranged on intermeshing first gear in pinion stand and the second gear, pinion stand is provided with first axis hole corresponding with the pivot center of the first gear and the second gear and the second axis hole, the side of the first gear is provided with the projection being positioned at first axis hole of answering with this gear mesh, a wherein end of the first serving roller is rotated and is arranged in the first axis hole, the end face of the first serving roller wherein end is provided with the block corresponding with projection, second serving roller is provided with anti-rotation mechanism, second serving roller is rotated by the second gear driven, the driving mechanism of the second parbuckle driving mechanism drives the first serving roller to rotate.
During use, the driving mechanism of the second parbuckle driving mechanism drives the first serving roller to rotate, first serving roller is then by the first gear and the rotation of the second gear driven second serving roller of engagement mutually, which because the first serving roller drives the first pinion rotation by block, projection, like this, no matter toward direction rotate, first serving roller is after the large half-turn of scrolling, just start to drive the second serving roller to rotate, like this, just can control the folding of the blinds on sun blind by the first serving roller.
Before anti-rotation mechanism set on second serving roller makes the first serving roller driven wheel rotate, the second serving roller can not rotation, to ensure the folding being controlled the blinds on sun blind by the first serving roller.
Be provided with blinds travel(l)ing rest release detent mechanism, blinds travel(l)ing rest release detent mechanism comprises the screw rod, the screw thread that are driven by the driving mechanism of the second parbuckle driving mechanism and is screwed in the slide block along rail moving on screw rod, is arranged on the locating piece of screw end head.During use, the driving mechanism of the second parbuckle driving mechanism drives blinds travel(l)ing rest to transfer, drive screw turns simultaneously, slide block is moved toward locating piece direction, when slide block moves to locating piece and stops that locating piece is rotated further, the driving mechanism of the second parbuckle driving mechanism just can not drive blinds travel(l)ing rest to continue to transfer, thus realizes blinds travel(l)ing rest release location.
Be provided with blinds rolling travel(l)ing rest release detent mechanism, blinds rolling travel(l)ing rest release detent mechanism comprises the screw rod, the screw thread that are driven by the driving mechanism of first set stay cord driving mechanism and is screwed in the slide block along rail moving on screw rod, is arranged on the locating piece of screw end head.During use, the driving mechanism of first set stay cord driving mechanism drives blinds rolling travel(l)ing rest to transfer, drive screw turns simultaneously, slide block is moved toward locating piece direction, when slide block moves to locating piece and stops that locating piece is rotated further, the driving mechanism of first set stay cord driving mechanism just can not drive blinds rolling travel(l)ing rest to continue to transfer, thus realizes blinds rolling travel(l)ing rest release location.
Compared with the prior art the present invention, has and can block window Lower Half and the advantage opened of the first half.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the embodiment of the present invention one;
Fig. 2 is the structural representation of the first serving roller component;
Fig. 3 is the structural representation of the second serving roller component;
Fig. 4 is the structural representation of turn;
Fig. 5 is the structural representation of the embodiment of the present invention two;
Fig. 6 is the structural representation of align member;
Fig. 7 is the structural representation of embodiment 2 first serving roller component.
Detailed description of the invention:
Now in conjunction with the accompanying drawings and embodiments the present invention is described in further detail:
Embodiment one: as Fig. 1, shown in 2, the present invention includes fixed frame 1, be arranged on two parbuckle driving mechanism A and B on fixed frame 1, blinds travel(l)ing rest 2, blinds rolling travel(l)ing rest 3, rotate the blinds reel 4 with backrush spring be arranged on blinds rolling travel(l)ing rest 3, be wound on the sun blind 5 on blinds reel 4, first set stay cord driving mechanism A comprises at least two cover the first serving roller components 6 rotating and be arranged on fixed frame 1, the driving mechanism 7 driving the serving roller a on the first serving roller component 6 to rotate and the stay cord 8 be wound on serving roller a, second parbuckle driving mechanism B comprises at least two cover the second serving roller components 9 rotating and be arranged on fixed frame 1, the driving mechanism 10 driving the serving roller b on the second serving roller component 9 to rotate and the stay cord 11 be wound on serving roller b, second serving roller component 9 comprises the first serving roller b, second serving roller c and drive the first serving roller b, the transmission mechanism d of the second serving roller c synchronous axial system, first serving roller b of the second serving roller component 9 on the second parbuckle driving mechanism B, the free end of the stay cord 11 on the second serving roller c is connected to the both sides, front and back of blinds travel(l)ing rest 2, the free end of the stay cord 8 on the serving roller a of the first serving roller component 6 on first set stay cord driving mechanism A is connected on blinds rolling travel(l)ing rest 3, before and after sun blind 5, two stay cords of driving blinds 19 folding of both sides or the free end of granny rag 12 are connected to the both sides, front and back of blinds travel(l)ing rest 2.
As shown in Figure 3, the drive first serving roller b of the second serving roller component 9, the transmission mechanism d of the second serving roller c synchronous axial system comprises pinion stand d1, be arranged on the intermeshing first gear d2 in pinion stand d1 and the second gear d3, pinion stand d1 is provided with the first axis hole d4 corresponding with the first gear d2 and the second gear d3 pivot center and the second axis hole d5, the side of the first gear d2 is provided with the projection d5 being positioned at the first axis hole d4 corresponding with this gear d2, a wherein end of the first serving roller b is rotated and is arranged in the first axis hole d4, the end face of the first serving roller b wherein end is provided with the block d6 corresponding with projection d5, second serving roller c is provided with anti-rotation mechanism, second serving roller c is driven by the second gear d3 and rotates, the dragline type driving mechanism 10 with driving rope 20 of the second parbuckle driving mechanism B drives the first serving roller b to rotate.
Anti-rotation mechanism comprises the turn 13 be arranged in the second axis hole d5, be arranged on the block arc 14 of the second serving roller c wherein on an end face and be arranged on the arc drive block 15 of the second gear d3 side, turn 13 two ends 13a bend inwards, the block arc 14 of the second serving roller c be positioned at turn 13 the outside of two ends 13a, the arc drive block 15 of the second gear d3 be positioned at turn 13 the inner side of two ends 13a.
During use, when the second serving roller c wants time rotational, drive the side of block arc 14 be close to turn 13 end 13a, driving spring circle 13 opens and abuts against on the hole wall of the second axis hole d5, make turn 13 can not be automatic, thus prevent the rotation of the second serving roller c; And when the arc drive block 15 of the second gear d3 rotates, the side of arc drive block 15 driven be close to turn 13 end 13a, driving spring circle 13 shrinks and leaves the hole wall of the second axis hole d5, like this, not by the turn 13 that the hole wall of the second axis hole d5 retrains, along with rotation, its end 13a drives block arc 14 also to make the second serving roller c rotate.
Be provided with blinds travel(l)ing rest release detent mechanism, blinds travel(l)ing rest release detent mechanism is comprised the slide block 17 along rail moving be screwed in by screw rod 16, screw thread that its non-circular shaft (as square) 10a through non-circular hole (as the square) 16b of screw rod 16 drives by the driving mechanism 10 of the second parbuckle driving mechanism B on screw rod 16, is arranged on the locating piece 18 of screw rod 16 end.
As shown in Figure 3, second serving roller component 9 also includes square frame-shaped support e, pinion stand d1 is square, the both sides of square pinion stand d1 are provided with barb f, the two side of a wherein medial extremity of the square frame-shaped support e of corresponding square pinion stand d1 is provided with embedding groove g, the two side of corresponding barb f is provided with button mouth h, square pinion stand d1 inlays in the embedding groove g of square frame-shaped support e, barb f is hooked on button mouth h and square pinion stand d1 is fixed, first serving roller b wherein one end, second serving roller c is wherein on one end the first axis hole d4 of being rotatably connected on pinion stand respectively and the second axis hole d5, the first serving roller b other end, the second serving roller c other end is rotatably connected on two perforation t on the end face of another medial extremity of square frame-shaped support e respectively.
First serving roller b comprise wherein one end with the jacket casing b1 of axle b9, with major axis b2 and only face b3 inlay a b4, inlay on a b4 and be provided with tessera b5, the other end of the jacket casing b1 of corresponding tessera b5 is provided with embedding groove b6, the root of major axis b2 is provided with rotating shaft b7, block d6 is arranged on the external surface of the major axis b2 before rotating shaft b7, inlaying a b4 inlays into the jacket casing b1 other end, tessera b5 inlays in embedding groove b6, major axis b2 is through rotating after the first gear d2 on the first perforation j of cross-under on the end face of a square frame-shaped support e wherein medial extremity, rotating shaft b7 is rotatably connected in the first axis hole d4 of pinion stand d1.
The axis inlaying a b4 with major axis b2 and only face b3 is provided with non-circular perforation (as square) b8, the axis of the axle b9 on sleeve b1 is provided with perforation (not shown on the FIG.), the driving mechanism 10 of the second parbuckle driving mechanism B is that non-circular shaft (as square) 10a drives the first serving roller b to rotate by the cross section of cross-under in non-circular perforation (as square) b8.
Second serving roller c comprise wherein one end with the jacket casing c1 of axle c9, with major axis c2 and only face c3 inlay a c4, inlay on a c4 and be provided with tessera c5, the other end of the jacket casing c1 of corresponding tessera c5 is provided with embedding groove c6, the root of major axis c2 is provided with rotating shaft c7, block arc 14 is arranged on the external surface of the major axis c2 before rotating shaft c7, inlaying a c4 inlays into the jacket casing c1 other end, tessera c5 inlays in embedding groove c6, major axis c2 is through rotating after the second gear d3 on the second perforation k of cross-under on the end face of a square frame-shaped support e wherein medial extremity, rotating shaft c7 is rotatably connected in the second axis hole d5 of pinion stand d1.
The axis inlaying a c4 with major axis c2 and only face c3 of the second serving roller c is provided with perforation c8, the axis of the axle c9 on the jacket casing c1 of the second serving roller c is provided with perforation (not shown on the FIG.), and the effect arranging perforation makes the non-circular shaft 7a on the driving mechanism 7 of first set stay cord driving mechanism A pass the second serving roller c rear drive first serving roller component 6.
As shown in Figure 2, first serving roller component 6 also comprises the square frame-shaped support e and square pinion stand d1 that the second serving roller component 9 adopts, serving roller a wherein one end of first serving roller component 6, on the second axis hole d5 that two ends are rotatably connected on pinion stand respectively with wherein one end 16c of the screw rod 16 on the blinds travel(l)ing rest release detent mechanism of only face 16a and the first axis hole d4, the serving roller a other end of the first serving roller component 6, the other end 16d of screw rod 16 is rotatably connected on two perforation t on the end face of another medial extremity of square frame-shaped support e respectively, what locating piece 18 was arranged on screw rod 16 wherein one stops on the 16a of face, the flat side of slide block 17 abuts against on the inside wall of square frame-shaped support e, slide block 17 is provided with evagination block 21.Like this, the inside wall of square frame-shaped support e just plays the effect of track, and it is mobile to stop that slide block 17 continues that locating piece 18 blocks evagination block 21 from direction of rotation.
The serving roller a of the first serving roller component 6 comprise wherein one end with the jacket casing a1 of axle a9, with major axis a2 and only face a3 inlay an a4, inlay on an a4 and be provided with tessera a5, the other end of the jacket casing a1 of corresponding tessera a5 is provided with embedding groove a6, the root of major axis a2 is provided with rotating shaft a7, inlaying an a4 inlays into the jacket casing a1 other end, tessera a5 inlays in embedding groove a6, major axis a2 is through rotating on the second perforation k of cross-under on the end face of a square frame-shaped support e wherein medial extremity after square pinion stand d1, rotating shaft a7 is rotatably connected in the second axis hole d5 of pinion stand d1, the axis inlaying an a4 with major axis a2 and only face a3 is provided with non-circular perforation a8, non-circular shaft 7a on the driving mechanism 7 of first set stay cord driving mechanism A drives the serving roller a of the first serving roller component 6 to rotate through non-circular perforation a8.
Adopt square frame-shaped support e, jacket casing, square pinion stand d1, both convenient for assembly and component replacement, meanwhile, also facilitate the exchange between part, decrease the kind of part, reduce manufacturing cost.
The rope stretching end n of the jacket casing c1 of the jacket casing a1 of serving roller a, the jacket casing b1 of the first serving roller b and the second serving roller c is the round platform that inside diameter is little, outside diameter is large, baffle plate o is socketed with outside round platform, baffle plate o is embedded on the baffle plate embedding groove p on square frame-shaped support e both sides, the interior survey of baffle plate o is provided with and pushes away rope projection q, the base plate r of the square frame-shaped support e of corresponding rope stretching end n is provided with conductor rope perforation s.Adopt round platform n to coordinate and push away rope projection q, ensure that stay cord 8,11 can be wrapped on jacket casing in an orderly manner, conductor rope perforation s ensures the constant and accurate of stay cord 8,11 rope outlet direction.
Embodiment two: the present embodiment is on the basis of embodiment one, as shown in Figure 6, be provided with blinds rolling travel(l)ing rest release detent mechanism, blinds rolling travel(l)ing rest release detent mechanism is comprised the slide block 23 along rail moving be screwed in by screw rod 22, screw thread that its non-circular shaft (as square) 7a through non-circular hole (as the square) 22b of screw rod 22 drives by the driving mechanism 7 of first set stay cord driving mechanism A on screw rod 22, is arranged on the locating piece 24 of screw rod 23 end.
As Fig. 5, shown in 6, fixed frame 1 is provided with the align member 25 with blinds rolling travel(l)ing rest release detent mechanism and blinds travel(l)ing rest release detent mechanism, align member 25 comprises the square frame-shaped support e and square pinion stand d1 that the second serving roller component 9 adopts, wherein one end 16c of the screw rod 16 that two ends discharge on detent mechanism with the blinds travel(l)ing rest stopping face 16a is rotatably connected on the first axis hole d4 of pinion stand, the other end 16d of this screw rod 16 is rotatably connected on the wherein perforation t on the end face of another medial extremity of square frame-shaped support e, what locating piece 18 was arranged on screw rod 16 wherein one stops on the 16a of face, the flat side of slide block 17 abuts against on a wherein inside wall of square frame-shaped support e, slide block 17 is provided with evagination block 21, two ends are rotatably connected on the second axis hole d5 of pinion stand with wherein one end 22c of the screw rod 22 stopped on the blinds rolling travel(l)ing rest release detent mechanism of face 22a, the other end 22d of this screw rod 22 is rotatably connected on another perforation t on the end face of another medial extremity of square frame-shaped support e respectively, what locating piece 24 was arranged on screw rod 22 wherein one stops on the 22a of face, the flat side of slide block 23 abuts against on another inside wall of square frame-shaped support e, slide block 23 is provided with evagination block 26.Like this, the inside wall of square frame-shaped support e just plays the effect of track, and the locating piece 18 of blinds travel(l)ing rest release detent mechanism and the locating piece 24 of blinds rolling travel(l)ing rest release detent mechanism block corresponding evagination block 21,26 separately from direction of rotation and stop that corresponding slide block 17,23 continues mobile separately.
As shown in Figure 7, first serving roller component 6 also comprises the square frame-shaped support e and square pinion stand d1 that the second serving roller component 9 adopts, the serving roller a of the first serving roller component 6 is wherein rotatably connected on the second axis hole d5 of pinion stand in one end, and the serving roller a other end of the first serving roller component 6 is rotatably connected on another perforation t on the end face of another medial extremity of square frame-shaped support e.
Claims (10)
1. a shutter, it is characterized in that comprising fixed frame, be arranged on two parbuckle driving mechanisms on fixed frame, blinds travel(l)ing rest, blinds rolling travel(l)ing rest, rotate the blinds reel with backrush spring be arranged on blinds rolling travel(l)ing rest, be wound on the sun blind on blinds reel, first set stay cord driving mechanism comprises at least two cover the first serving roller components rotating and be arranged on fixed frame, the driving mechanism driving the serving roller on the first serving roller component to rotate and the stay cord be wound on serving roller, second parbuckle driving mechanism comprises at least two cover the second serving roller components rotating and be arranged on fixed frame, the driving mechanism driving the serving roller on the second serving roller component to rotate and the stay cord be wound on serving roller, second serving roller component comprises the first serving roller, second serving roller and drive the first serving roller, the transmission mechanism of the second serving roller synchronous axial system, the free end of the stay cord on the first serving roller of the second serving roller component on the second parbuckle driving mechanism and the second serving roller is connected to the both sides, front and back of blinds travel(l)ing rest, the free end of the stay cord on the serving roller of the first serving roller component on first set stay cord driving mechanism is connected on blinds rolling travel(l)ing rest, before and after sun blind, two stay cords of both sides or the free end of granny rag are connected to the both sides, front and back of blinds travel(l)ing rest.
2. shutter according to claim 1, it is characterized in that the transmission mechanism of drive two serving roller synchronous axial system of the second serving roller component comprises pinion stand, be arranged on intermeshing first gear in pinion stand and the second gear, pinion stand is provided with first axis hole corresponding with the pivot center of the first gear and the second gear and the second axis hole, the side of the first gear is provided with the projection being positioned at first axis hole of answering with this gear mesh, a wherein end of the first serving roller is rotated and is arranged in the first axis hole, the end face of the first serving roller wherein end is provided with the block corresponding with projection, second serving roller is provided with anti-rotation mechanism, second serving roller is rotated by the second gear driven, the driving mechanism of the second parbuckle driving mechanism drives the first serving roller to rotate.
3. shutter according to claim 2, it is characterized in that anti-rotation mechanism comprises the turn be arranged in the second axis hole, is arranged on the block arc of the second serving roller wherein on an end face and is arranged on the arc drive block of the second gear side, turn inward at both ends bending, the block arc of the second serving roller be positioned at turn the outside at two ends, the arc drive block of the second gear be positioned at turn the inner side at two ends.
4. the shutter according to claim 1 or 2 or 3, it is characterized in that the second serving roller component also includes square frame-shaped support, pinion stand is square, the both sides of square pinion stand are provided with barb, the two side of a wherein medial extremity of the square frame-shaped support of corresponding square pinion stand is provided with embedding groove, the two side of corresponding barb is provided with button mouth, square pinion stand is inlayed in the embedding groove of square frame-shaped support, barb is hooked on button mouth and square pinion stand is fixed, first serving roller wherein one end, second serving roller is wherein on one end the first axis hole of being rotatably connected on pinion stand respectively and the second axis hole, the first serving roller other end, the second serving roller other end is rotatably connected in two perforation on the end face of another medial extremity of square frame-shaped support respectively.
5. shutter according to claim 4, it is characterized in that the first serving roller comprise wherein one end with the jacket casing of axle, with major axis and only face inlay head, inlay on head and be provided with tessera, the other end of the jacket casing of corresponding tessera is provided with embedding groove, the root of major axis is provided with rotating shaft, block is arranged on the external surface of the major axis before rotating shaft, inlaying head inlays into the jacket casing other end, tessera is inlayed in embedding groove, major axis is through rotating after the first gear in first perforation of cross-under on the end face of a square frame-shaped support wherein medial extremity, axis of rotation is connected in the first axis hole of pinion stand.
6. shutter according to claim 5, it is characterized in that the second serving roller comprise wherein one end with the jacket casing of axle, with major axis and only face inlay head, inlay on head and be provided with tessera, the other end of the jacket casing of corresponding tessera is provided with embedding groove, the root of major axis is provided with rotating shaft, block arc is arranged on the external surface of the major axis before rotating shaft, inlaying head inlays into the jacket casing other end, tessera is inlayed in embedding groove, major axis is through rotating after the second gear in second perforation of cross-under on the end face of a square frame-shaped support wherein medial extremity, axis of rotation is connected in the second axis hole of pinion stand.
7. the shutter according to claim 1 or 2 or 3 or 5 or 6, it is characterized in that being provided with blinds travel(l)ing rest release detent mechanism, blinds travel(l)ing rest release detent mechanism comprises the screw rod, the screw thread that are driven by the driving mechanism of the second parbuckle driving mechanism and is screwed in the slide block along rail moving on screw rod, is arranged on the locating piece of screw end head.
8. shutter according to claim 7, it is characterized in that the first serving roller component also comprises the square frame-shaped support and square pinion stand that the second serving roller component adopts, serving roller wherein one end of first serving roller component, on the first axis hole that two ends are rotatably connected on pinion stand respectively with the wherein one end of the screw rod on the blinds travel(l)ing rest release detent mechanism in only face and the second axis hole, the serving roller other end of the first serving roller component, the other end of screw rod is rotatably connected in two perforation on the end face of another medial extremity of square frame-shaped support respectively, what locating piece was arranged on screw rod wherein one stops on face, the flat side of slide block abuts against on the inside wall of square frame-shaped support, slide block is provided with evagination block.
9. shutter according to claim 8, it is characterized in that the serving roller of the first serving roller component comprise wherein one end with the jacket casing of axle, with major axis and only face inlay head, inlay on head and be provided with tessera, the other end of the jacket casing of corresponding tessera is provided with embedding groove, the root of major axis is provided with rotating shaft, inlaying an a4 inlays into the jacket casing other end, tessera is inlayed in embedding groove, major axis is through rotating in second perforation of cross-under on the end face of a square frame-shaped support wherein medial extremity after square pinion stand, axis of rotation is connected in the second axis hole of pinion stand, non-circular perforation is provided with on the axis inlaying head in major axis and only face, non-circular shaft on the driving mechanism of first set stay cord driving mechanism rotates through the serving roller of non-circular perforation driving first serving roller component.
10. shutter according to claim 4, it is characterized in that being provided with blinds travel(l)ing rest release detent mechanism, blinds travel(l)ing rest release detent mechanism comprises the screw rod driven by the driving mechanism of the second parbuckle driving mechanism, screw thread is screwed in the slide block along rail moving on screw rod, be arranged on the locating piece at screw end head place, be provided with blinds rolling travel(l)ing rest release detent mechanism, blinds rolling travel(l)ing rest release detent mechanism comprises the screw rod driven by the driving mechanism of first set stay cord driving mechanism, screw thread is screwed in the slide block along rail moving on screw rod, be arranged on the locating piece at screw end head place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510588224.3A CN105089477B (en) | 2015-09-16 | 2015-09-16 | A kind of shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510588224.3A CN105089477B (en) | 2015-09-16 | 2015-09-16 | A kind of shutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105089477A true CN105089477A (en) | 2015-11-25 |
| CN105089477B CN105089477B (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510588224.3A Expired - Fee Related CN105089477B (en) | 2015-09-16 | 2015-09-16 | A kind of shutter |
Country Status (1)
| Country | Link |
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| CN (1) | CN105089477B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111441707A (en) * | 2020-06-01 | 2020-07-24 | 吴才远 | Intelligent shutter based on lead screw transmission principle |
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| CN101608530A (en) * | 2009-07-16 | 2009-12-23 | 李七妹 | The improvement structure of the drum driving apparatus that a kind of roller shutter is used |
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| CN204941291U (en) * | 2015-09-16 | 2016-01-06 | 李七妹 | A kind of shutter |
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2015
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|---|---|---|---|---|
| US6405782B1 (en) * | 2000-11-16 | 2002-06-18 | Keng Mu Cheng | Transmission system for a motor-driven blind |
| CN101608530A (en) * | 2009-07-16 | 2009-12-23 | 李七妹 | The improvement structure of the drum driving apparatus that a kind of roller shutter is used |
| CN101634217A (en) * | 2009-07-16 | 2010-01-27 | 李七妹 | Roller shutter limiting mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441707A (en) * | 2020-06-01 | 2020-07-24 | 吴才远 | Intelligent shutter based on lead screw transmission principle |
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| CN105089477B (en) | 2016-08-31 |
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