CN103352653B - Wind-proof and sun-shading roller curtain pulled by synchronous belt - Google Patents
Wind-proof and sun-shading roller curtain pulled by synchronous belt Download PDFInfo
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- CN103352653B CN103352653B CN201310256894.6A CN201310256894A CN103352653B CN 103352653 B CN103352653 B CN 103352653B CN 201310256894 A CN201310256894 A CN 201310256894A CN 103352653 B CN103352653 B CN 103352653B
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- roller shutter
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Abstract
The invention discloses a wind-proof and sun-shading roller curtain pulled by a synchronous belt. The wind-proof and sun-shading roller curtain comprises a first curtain cover, a second curtain cover and a piece of roller curtain cloth, wherein the first curtain cover and the second curtain cover are arranged in parallel, and two ends of each of the first curtain cover and the second curtain cover are fixedly connected with one side track respectively; a rolled pipe is arranged in the second curtain cover and wound with the roller curtain cloth, and one side of the roller curtain cloth extends out of the second curtain cover and fixedly connected with a moving rod; two side edges of the roller curtain cloth are fixedly connected with one skirt respectively, and a flexible positioning piece is fixed in the skirt; a driver and a rotary type transmission shaft are arranged in the first curtain cover, the transmission shaft is linked with the rolled pipe through the synchronous belt and driven by the driver to rotate; a synchronous belt clamp is fixed at the end of the moving rod and fixedly connected with the synchronous belt; and the side track is provided with a passageway in a longitudinal direction, the inner side of the passageway forms a notch, the skirt is embedded into the passageway, and the diameter of the skirt is larger than that of the notch. The wind-proof and sun-shading roller curtain has the advantages of stable and reliable structure, good guidance quality, high wind resistance and the like.
Description
Technical field
The invention belongs to building sun-shading manufacturing technology field, be specifically related to the wind resistance roller blind of a kind of Timing Belt traction.
Background technology
In traditional ceiling blind structure, cord all without positioner, thus when wind (particularly strong wind) blows, easily hikes up and swings up and down.Like this, not only shaded effects are poor, and the cord swung also can send noise, affects the life of people.
In addition, in traditional ceiling blind structure, cord folds rear cord and hangs over one with collapsed shape, both takes up space, again unsightly.
Summary of the invention
The present invention proposes the Dual Drive wind resistance sunshade ceiling roller shutter drawn by Timing Belt that a kind of Stability Analysis of Structures is reliable, guidance quality good, wind resistance is strong.
The present invention is realized by following technical proposal: a kind of wind resistance roller blind of Timing Belt traction, and comprise the first curtain cover, the second curtain cover, roller shutter cloth, the first curtain cover and the parallel laying of the second curtain cover, both two ends are fixedly connected with rail respectively; Establish pipe crimping in second curtain cover, pipe crimping winding described in roller shutter cloth, roller shutter cloth stretch out described second curtain cover, this limit of roller shutter cloth is fixedly connected with carriage release lever; The dual-side of roller shutter cloth is along being respectively fixedly connected with a shirt rim, shirt rim internal fixtion flexible positioning; Establish driver and rotary type power transmission shaft in first curtain cover, power transmission shaft is by Timing Belt and pipe crimping interlock, and described power transmission shaft 5 is rotated by described driver drives; End winding support one synchronous clamping of described carriage release lever, synchronous clamping is fixedly connected with Timing Belt 9; Described limit rail longitudinally has a passage, and this passage forms a breach towards inner side, insert described shirt rim in this passage, and the diameter of shirt rim is greater than described breach.
Preferably, flexible positioning is pelletron, soft traction steel wire, nylon rope or circular soft ribbons.
Preferably, the two ends of the second curtain cover are respectively sealed by one second end cap, the inner side mounting bracket of the second end cap, one end of support location pipe crimping axle, one section of pipe crimping axle in cylindric, be inserted in outside this cylindrical section and be rotatably assorted passive and synchronous belt wheel and pipe close, a side of passive and synchronous belt wheel and a side of pipe close fix and interlock; Be fixedly connected with within the end that the other end of pipe close fills in described pipe crimping; Described power transmission shaft assembles an active synchronization belt wheel, by described Timing Belt and interlock between active synchronization belt wheel and passive and synchronous belt wheel.
Preferably, the outer wall of pipe crimping axle forms one straight trough; Load a scroll spring in described pipe close, this scroll spring is coated at pipe crimping axle, and its inner termination is stuck in the straight trough of pipe crimping axle outer wall, and its external end head is stuck in the inwall of pipe close.
Preferably, the affixed carriage release lever plug in end of carriage release lever, the lateral surface of carriage release lever plug forms a projection, and this projection assembles a bearing, and the outer face of this projection is fixedly connected with described synchronous clamping; Described limit rail longitudinally forms slideway, and described bearing is in this slideway and is slidably matched.
Preferably, the two-port of limit rail is sealed by a stifle respectively, and stifle has the through hole stretched through for Timing Belt, the hole of moving for shirt rim.
Preferably, stifle fixedly mounts a Timing Belt fixer, and described Timing Belt presses through fixer.
Preferably, wherein a stifle is equipped with pelletron along leading device, and it has one section of cylindrical section that can rotate, and described shirt rim presses through this cylindrical section.
Preferably, the in-built gear-box of the first curtain cover, the inside transmission mechanism of gear-box and described transmission shaft linkage, and this gear-box stretches out an annulus, this annulus also with the transmission mechanism interlock of gear-box inside.
Preferably, the first curtain cover inner electric machine, motor drives drive axis.
Compared with prior art, the present invention has the following advantages:
1, flexible positioning is fixed with by sewing respectively at roller shutter cloth dual-side, keeper is mobile with roller shutter cloth, ensureing that roller shutter cloth there will not be during folding in the great situation of wind-force makes keeper stretching on roller shutter cloth shirt rim because keeper maintains static, and causes roller shutter cloth to be elevated the problem had some setbacks; Keeper and shirt rim are fixed together by sewing mode simultaneously, ensure that keeper can the folding along with the folding of roller shutter cloth, namely keeper moves together along with roller shutter cloth, would not occur like this due to keeper to be fixedly mounted in the rail of limit not with roller shutter cloth synchronizing moving time, wind-force is crossed senior general's keeper and is fractureed, and the situation that the keeper incision position fractureed can damage roller shutter cloth.
2, pull carriage release lever to launch roller shutter cloth by Timing Belt, make volute spring tighten up, scroll spring opens simultaneously, drives pipe crimping winding roller shutter cloth, rolling roller shutter cloth.Dual Drive realize open wide and close roller shutter, motion structure is stablized, can allow roller shutter cloth by large blast when also can smooth and easy movement.
3, the present invention can be manual or electronic, when manual or motor drives power transmission shaft to make synchronous pulley rotate, Timing Belt also can make corresponding sports, if Timing Belt tethered sliding bar moves when making roller shutter cloth launch, make pipe crimping scrolling, and the scroll spring at pipe crimping two ends is tightened up; When Timing Belt counter motion, and utilize the tension force of scroll spring, make cord lockup.The shirt rim of roller shutter cloth both sides is moved along gathering sill in the rail of limit, because the pelletron diameter in shirt rim is greater than limit rail gathering sill A/F, roller shutter cloth can not be waved in strong wind pressure.
Accompanying drawing explanation
Fig. 1 is the structure chart of rocking bar.
Fig. 2 is the front view of embodiment 1.
Fig. 3 is the lateral view of embodiment 1.
Fig. 4 is the stereogram of embodiment 1.
Fig. 5 is the three-dimensional structure diagram of rocking bar.
Fig. 6 is the STRUCTURE DECOMPOSITION figure of embodiment 1.
Fig. 7 is the main apparent direction of embodiment 1() cut-away view.
Fig. 8 is the G-G sectional view of Fig. 7.
Fig. 9 is embodiment 1 (axle side) cut-away view.
Figure 10 is the B-B sectional view of Fig. 2.
Figure 11 is the D-D sectional view of Figure 10.
Figure 12 is the A portion enlarged drawing of Figure 10.
Figure 13 is the B portion enlarged drawing of Figure 11.
Figure 14 is the front view of embodiment 2.
Figure 15 is the stereogram of embodiment 2.
Figure 16 is the STRUCTURE DECOMPOSITION figure of embodiment 2.
Figure 17 is the main apparent direction of embodiment 2() cut-away view.
Figure 18 is the G-G sectional view of Figure 17.
Figure 19 is embodiment 2 (axle side) cut-away view.
Figure 20 is the B-B sectional view of Figure 14.
Figure 21 is the D-D sectional view of Figure 20.
Figure 22 is the A portion enlarged drawing of Figure 20.
Figure 23 is the B portion enlarged drawing of Figure 21.
In figure: 1, upper curtain cover; 2, curtain cover end cap; 3, gear-box double end motor; 4, active synchronization belt wheel; 5, power transmission shaft; 6, bearing; 7, limit rail trim; 8, wind resistance limit rail; 9, Timing Belt; 10, Timing Belt fixer; 11, stifle; 12, synchronous clamping; 13, carriage release lever plug; 14, bearing; 15, carriage release lever; 16, roller shutter cloth; 17, shirt rim; 18, pelletron; 19, pelletron is along leading device; 20, pipe crimping axle; 21, scroll spring; 22, pipe close; 23, support; 24, passive and synchronous belt wheel; 25, pipe crimping; 26, center-pole; 27, rocking bar; 28, lower curtain cover; 29, bottom end cover.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
Embodiment 1
The present embodiment is hand, and its structure is see Fig. 1-13, and upper curtain cover 1 is fixedly spliced by two flanging section bars, has inner accommodation district.The two ends of upper curtain cover 1 are sealed by curtain cover end cap 2.Wherein fixedly mount a gear-box 3 inside a curtain cover end cap 2, this gear-box 3 adopts prior art, one end of its connection for transmission axle 5, the other end of power transmission shaft 5 is rotatably assorted in the inner side (bearing 6 is fixedly installed in the inner side of curtain cover end cap 2) of another curtain cover end cap 2 of offside by bearing 6.The inside transmission mechanism of gear-box 3 and power transmission shaft 5 interlock, and this gear-box 3 stretches out an annulus, this annulus is transmission mechanism interlock inner with it also.Z-shaped rocking bar 27 1 termination is hook-shaped, its can hook on the annulus of this gear-box 3, by rotating rocker 27, the internal mechanism transmission of driven gear case 3, and then power transmission shaft 5 is rotated.
An active synchronization belt wheel 4 is respectively assembled at the two ends of power transmission shaft 5.
Lower curtain cover 28 is also fixedly spliced by two flanging section bars, has inner accommodation district, upper curtain cover 1 and the parallel laying of lower curtain cover 28.
Curtain cover 28 has a gap, passes in and out for roller shutter cloth 16.And assembling a center-pole 26 in gap place, it moves up and down to roller shutter cloth 16 and has along leading effect.
The two ends of lower curtain cover 28 are respectively sealed by a bottom end cover 29, the each mounting bracket 23 in inner side of two bottom end covers 29, one end of pipe crimping axle 20 located by support 23, one section of pipe crimping axle 20 in cylindric, be inserted in outside this section and be rotatably assorted passive and synchronous belt wheel 24 and pipe close 22, a side of passive and synchronous belt wheel 24 and a side of pipe close 22 fix and interlock.Be fixedly connected with within the end that the other end of pipe close 22 fills in pipe crimping 25, thus be assemblied within lower curtain cover 28 with making pipe crimping 25 rotary type.
By Timing Belt 9 and interlock between passive and synchronous belt wheel 24 and active synchronization belt wheel 4.
The outer wall of pipe crimping axle 20 also forms one straight trough.Load a scroll spring 21 in pipe close 22, this scroll spring 21 is coated at pipe crimping axle 20, and its inner termination is stuck in the straight trough of pipe crimping axle 20 outer wall, and its external end head is stuck in the inwall of pipe close 22.
Pipe crimping 25 reels roller shutter cloth 16, and roller shutter cloth 16 stretches out outside it by the gap of lower curtain cover 28, and the upper edge (being namely in the edge outside lower curtain cover 28) of roller shutter cloth 16 is fixedly connected with carriage release lever 15, and the two ends of carriage release lever 15 are respectively sealed by a carriage release lever plug 13.The lateral surface convex of carriage release lever plug 13 forms a projection, and this projection assembles a bearing 14, and the outer face of this projection is fixedly connected with synchronous clamping 12.
The dual-side of roller shutter cloth 16 is along being respectively fixedly connected with a shirt rim 17, shirt rim 17 internal fixtion pelletron 18.The flexible positioning of the present embodiment is pelletron, and certainly, it also can adopt soft traction steel wire, nylon rope or circular soft ribbons.The structure that these materials and shirt rim are combined into also can coordinate the wind resisting structure of this curtain limit rail, realizes wind resistance, can ensure that roller shutter cloth can smooth and easy movement when blowing hard equally.
Shirt rim is the cloth be made up of common nylon composite materials or common fibers material, and pull resistance is good, not easy fracture, and shirt rim is folded to form the tubular space that a circumference is closed, and pelletron is just connected in this space, so just makes pelletron and roller shutter cloth connect.
Roller shutter cloth and shirt rim can by heat-sealing machine heat seals or adopt the sewing machine mode of sewing to be fixed together under temperature is 150-500 DEG C of condition, what so just make roller shutter cloth be connected with shirt rim is more firm, when running into that under high wind conditions, gathering sill strains at shirt rim, shirt rim and roller shutter cloth can not be scraped by wind easily and tear apart, and wind resistance is good.
The two ends of upper and lower curtain cover are respectively equipped with wind resistance limit rail 8, and wind resistance limit rail 8 is made up of a section bar.Wind resistance limit rail 8 longitudinally has a passage, and this passage forms a breach towards inner side (i.e. roller shutter cloth 16 side), and insert shirt rim 17 in this passage, the diameter of shirt rim 17 is greater than aforesaid breach, thus can not deviate from outside wind resistance limit rail 8.
Wind resistance limit rail 8 also longitudinally forms slideway, and aforesaid bearing 14 is just in time in this slideway place.
The local of synchronous clamping 12 is inserted within wind resistance limit rail 8, and this portion forms the perforation suitable with aforesaid Timing Belt 9 external diameter, for passing and being fixedly connected with Timing Belt 9.
Snapping limit rail trim 7 again outside wind resistance limit rail 8, limit rail trim 7 covers in wind resistance limit rail 8 as Timing Belt 9, synchronous clamping 12 etc. are revealed in part outward.
The two-port up and down of wind resistance limit rail 8 is sealed by a stifle 11 respectively, and stifle 11 has the through hole stretched through for Timing Belt 9, the hole of moving for shirt rim 17.Upper and lower stifle is fixedly connected with upper and lower curtain cover respectively.Each fixed installation one Timing Belt fixer 10 under the upper and lower stifle 11 of upper stifle 11, aforesaid Timing Belt 9 is pressed on this two fixers 10, to make it tighten, and ensures attractive in appearance.
Pelletron is also housed along leading device 19 under lower stifle 11, it has a cylindrical section that can rotate, and the shirt rim 17 of in-built pelletron presses through this cylindrical section.
Roller shutter cloth is by the center-pole that curtain cover is installed along leading up and down, and the pelletron that roller shutter cloth is connected is imported in the wind resisting structure of limit rail along leading device by pelletron, makes wind resistance roller blind open and pack up process smooth and easy.
Carriage release lever two ends are provided with bearing, when carriage release lever prolong limit rail move time, bearing can reduce the friction of carriage release lever and limit rail, roller shutter cloth is moved smooth and easy.
Utilize the pipe close of the present embodiment, during winding roller shutter cloth, the recessed peculiar pipe close pipe with small pipe diameter region of winding, shirt rim, such that roller shutter cloth is overall neatly smoothly to be twisted on pipe crimping, thus the problem of roller shutter cloth sideslip displacement when overcoming existing curtain winding.
The end cap of wind resistance roller blind, stifle and limit rail trim etc. can dismounting, wind resistance roller blind can be facilitated to assemble and safeguard.
In the present embodiment, wherein the cross section of limit rail gathering sill is in " convex " type, and that is the inner bore of gathering sill is large, can not be crowded when can ensure that shirt rim is moved like this.The external diameter of pelletron is greater than the bore of gathering sill opening part and is connected with shirt rim and can moves along gathering sill, like this when wind is to roller shutter cloth, roller shutter cloth is directed to groove by shirt rim and holds, roller shutter cloth is made to be all be in the state be straightened all the time, there will not be the phenomenon that roller shutter cloth is heaved, and be greater than the bore of limit rail gathering sill opening part due to the external diameter of pelletron, ensure that shirt rim can not spin off in the rail of limit.
By rocking bar input power to gear-box, gear-box conductor rotors to active synchronization belt wheel, thus makes Timing Belt move, and drives carriage release lever motion, to open or to pack up roller shutter cloth, realizes opening and packing up function of roller shutter.It is nearest from pipe crimping that the original state of setting is carriage release lever, and roller shutter cloth is wound onto on pipe crimping, opens minimum, when Timing Belt drives carriage release lever to move and pulls roller shutter cloth, now for launching the state of roller shutter; When roller shutter launches, pipe crimping rotates, and drive pipe close, scroll spring in pipe close is tightened up, prevent reversing from arranging because gear-box is provided with, the now torsion that tightens up of scroll spring, can not leave behind carriage release lever and rollback roller shutter cloth, roller shutter cloth can open the optional position being parked in curtain, realizes suitable sunshade.When Timing Belt drives carriage release lever counter motion, the roller shutter cloth be connected with pipe crimping, due to the torsion of scroll spring, makes pipe crimping rotate, and roller shutter cloth is recovered in curtain cover, now for packing up wind resistance roller blind state.
Embodiment 2
See Figure 14-23, the present embodiment is electrodynamic type, and the difference of itself and embodiment 1 is: double end motor 3 replaces gear-box, and double end motor 3 is loaded in curtain cover, and it has two output shafts, turning cylinder 5 interlock of output shaft and homonymy.Other content of the present embodiment can reference example 1.
The present embodiment operation need not rocking bar, and it to active synchronization belt wheel, thus makes Timing Belt move by motor input power conductor rotors, drives carriage release lever to move, to open or to pack up roller shutter cloth, realizes opening and packing up function of roller shutter.It is nearest from pipe crimping that the original state of setting is carriage release lever, and roller shutter cloth is wound onto on pipe crimping, opens minimum, when Timing Belt drives carriage release lever to move and pulls roller shutter cloth, now for launching the state of roller shutter; When roller shutter launches, pipe crimping rotates, and drives pipe close, scroll spring in pipe close is tightened up, due to the effect of internal structure of motor, the now torsion that tightens up of scroll spring, can not leave behind carriage release lever and rollback roller shutter cloth, roller shutter cloth can open the optional position being parked in curtain, realizes suitable sunshade.When Timing Belt drives carriage release lever counter motion, the roller shutter cloth be connected with pipe crimping, due to the torsion of scroll spring, makes pipe crimping rotate, and roller shutter cloth is recovered in curtain cover, now for packing up wind resistance roller blind state.
Specific embodiment described herein is only to the present invention's explanation for example.Those skilled in the art can make described specific embodiment various amendment supplement or adopt similar mode to substitute, but spirit of the present invention can't be departed from or surmount claims definition protection domain.
Claims (9)
1. a wind resistance roller blind for Timing Belt traction, comprise the first curtain cover, the second curtain cover, roller shutter cloth, the first curtain cover and the parallel laying of the second curtain cover, both two ends are fixedly connected with rail respectively; Establish pipe crimping in second curtain cover, pipe crimping winding described in roller shutter cloth, roller shutter cloth stretch out described second curtain cover, this limit of roller shutter cloth is fixedly connected with carriage release lever; It is characterized in that: the dual-side of roller shutter cloth is along being respectively fixedly connected with a shirt rim, shirt rim internal fixtion flexible positioning; Establish driver and rotary type power transmission shaft in first curtain cover, power transmission shaft is by Timing Belt and pipe crimping interlock, and described power transmission shaft is rotated by described driver drives; End winding support one synchronous clamping of described carriage release lever and carriage release lever plug, synchronous clamping is fixedly connected with Timing Belt, and the lateral surface of carriage release lever plug forms a projection, and this projection assembles a bearing, and the outer face of this projection is fixedly connected with described synchronous clamping; Described limit rail longitudinally forms slideway, and described bearing is in this slideway and is slidably matched; Described limit rail longitudinally has a passage, and this passage forms a breach towards inner side, insert described shirt rim in this passage, and the diameter of shirt rim is greater than described breach.
2. the wind resistance roller blind of Timing Belt traction as claimed in claim 1, is characterized in that: flexible positioning is pelletron, soft traction steel wire, nylon rope or circular soft ribbons.
3. the wind resistance roller blind of Timing Belt traction as claimed in claim 1, it is characterized in that: the two ends of the second curtain cover are respectively sealed by one second end cap, the inner side mounting bracket of the second end cap, one end of support location pipe crimping axle, one section of pipe crimping axle in cylindric, be inserted in outside this cylindrical section and be rotatably assorted passive and synchronous belt wheel and pipe close, a side of passive and synchronous belt wheel and a side of pipe close fix and interlock; Be fixedly connected with within the end that the other end of pipe close fills in described pipe crimping; Described power transmission shaft assembles an active synchronization belt wheel, by described Timing Belt and interlock between active synchronization belt wheel and passive and synchronous belt wheel.
4. the wind resistance roller blind of Timing Belt traction as claimed in claim 3, is characterized in that: the outer wall of pipe crimping axle forms one straight trough; Load a scroll spring in described pipe close, this scroll spring is coated at pipe crimping axle, and its inner termination is stuck in the straight trough of pipe crimping axle outer wall, and its external end head is stuck in the inwall of pipe close.
5. the wind resistance roller blind of the Timing Belt traction as described in claim 1 or 4, is characterized in that: the two-port of limit rail is sealed by a stifle respectively, stifle has the through hole stretched through for Timing Belt, the hole of moving for shirt rim.
6. the wind resistance roller blind of the Timing Belt traction as described in claim 1 or 4, is characterized in that: stifle fixedly mounts a Timing Belt fixer, and described Timing Belt presses through fixer.
7. the wind resistance roller blind of the Timing Belt traction as described in claim 1 or 4, is characterized in that: wherein a stifle is equipped with pelletron along leading device, and it has one section of cylindrical section that can rotate, and described shirt rim presses through this cylindrical section.
8. the wind resistance roller blind of the Timing Belt traction as described in any one of claim 1-4, it is characterized in that: the in-built gear-box of the first curtain cover, the inside transmission mechanism of gear-box and described transmission shaft linkage, and this gear-box stretches out an annulus, this annulus also with the transmission mechanism interlock of gear-box inside.
9. the wind resistance roller blind of the Timing Belt traction as described in any one of claim 1-4, it is characterized in that: the first curtain cover inner electric machine, motor drives drive axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310256894.6A CN103352653B (en) | 2013-06-24 | 2013-06-24 | Wind-proof and sun-shading roller curtain pulled by synchronous belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310256894.6A CN103352653B (en) | 2013-06-24 | 2013-06-24 | Wind-proof and sun-shading roller curtain pulled by synchronous belt |
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| Publication Number | Publication Date |
|---|---|
| CN103352653A CN103352653A (en) | 2013-10-16 |
| CN103352653B true CN103352653B (en) | 2015-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310256894.6A Active CN103352653B (en) | 2013-06-24 | 2013-06-24 | Wind-proof and sun-shading roller curtain pulled by synchronous belt |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104912471B (en) * | 2014-03-14 | 2017-05-24 | 林雅莹 | Cordless roll-up curtain and roll-up device of cordless roll-up curtain |
| CN105019800B (en) * | 2015-07-24 | 2017-06-06 | 宁波先锋新材料股份有限公司 | A kind of one drag two curtain |
| CN105089479B (en) * | 2015-07-24 | 2017-06-06 | 宁波先锋新材料股份有限公司 | A kind of one drag two wind resistance window blind |
| CN106836668B (en) * | 2017-04-07 | 2022-07-26 | 金平 | Split simple-mounted electric sunshade curtain with ceiling |
| CN114575732A (en) * | 2021-12-29 | 2022-06-03 | 宁波格兰家居用品有限公司 | Roller shutter with rail |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29714227U1 (en) * | 1997-08-08 | 1998-12-10 | Lenze Guenter Dipl Ing | Shielding device |
| EP1034954A2 (en) * | 1999-03-11 | 2000-09-13 | Webasto Vehicle Systems International GmbH | Roller sun-blind for vehicle roof |
| JP2005030143A (en) * | 2003-07-10 | 2005-02-03 | Mitsuo Shimoji | Shield device |
| CN201003364Y (en) * | 2007-02-08 | 2008-01-09 | 王聪聪 | Upward window curtain |
| CN201794500U (en) * | 2010-07-26 | 2011-04-13 | 张洪林 | Windproof invisible screen window |
| CN102747945A (en) * | 2012-06-29 | 2012-10-24 | 宁波先锋新材料股份有限公司 | Wind-resistance gauze window |
| CN203347664U (en) * | 2013-06-24 | 2013-12-18 | 宁波先锋新材料股份有限公司 | Wind-resistant sun-shading roller blind pulled by synchronous belt |
-
2013
- 2013-06-24 CN CN201310256894.6A patent/CN103352653B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29714227U1 (en) * | 1997-08-08 | 1998-12-10 | Lenze Guenter Dipl Ing | Shielding device |
| EP1034954A2 (en) * | 1999-03-11 | 2000-09-13 | Webasto Vehicle Systems International GmbH | Roller sun-blind for vehicle roof |
| JP2005030143A (en) * | 2003-07-10 | 2005-02-03 | Mitsuo Shimoji | Shield device |
| CN201003364Y (en) * | 2007-02-08 | 2008-01-09 | 王聪聪 | Upward window curtain |
| CN201794500U (en) * | 2010-07-26 | 2011-04-13 | 张洪林 | Windproof invisible screen window |
| CN102747945A (en) * | 2012-06-29 | 2012-10-24 | 宁波先锋新材料股份有限公司 | Wind-resistance gauze window |
| CN203347664U (en) * | 2013-06-24 | 2013-12-18 | 宁波先锋新材料股份有限公司 | Wind-resistant sun-shading roller blind pulled by synchronous belt |
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| CN103352653A (en) | 2013-10-16 |
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