CN102493748A - Roller shutter with turnover curtain cloth - Google Patents
Roller shutter with turnover curtain cloth Download PDFInfo
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- CN102493748A CN102493748A CN2011104274613A CN201110427461A CN102493748A CN 102493748 A CN102493748 A CN 102493748A CN 2011104274613 A CN2011104274613 A CN 2011104274613A CN 201110427461 A CN201110427461 A CN 201110427461A CN 102493748 A CN102493748 A CN 102493748A
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Abstract
The invention discloses a roller shutter with turnover curtain cloth, comprising a housing, a left cover plate, a right cover plate, a shutter assembly, a left guide rail, a right guide rail, a base, a rotating shaft, a manual pulling device and a one-way rotating device, wherein the rotating shaft is arranged between the left cover plate and the right cover plate and inside the housing, internally provided with a tubular motor and connected with the uppermost end of the shutter assembly; the shutter assembly comprises a blind shutter curtain, a top fixed blind and a bottom beam blind, wherein two ends of the blind shutter curtain are respectively provided with a turning chain and a fixed chain, when the turning chain moves upwards or downwards relative to the fixed chain, the turning chain drives an articulated element to rotate, the articulated element is fixedly connected with a blind slat unit, and thus, blind slats are driven to rotate. The roller shutter is simple in operation and control and convenient to use.
Description
Technical field
The invention belongs to door and window fields, the turnover rolling louver of particularly a kind of curtain sheet.
Background technology
Be used for the building doors and windows field at present, be useful on the roller shutter processed of alloy of the sun-proof sunshade of insulation, but its light transmission be bad; A little less than good its wind pressure resistant strength of common blind of light transmission, in order to overcome the above problems, the turnover roller shutter window of a kind of curtain sheet has appearred; When roller shutter put down, its louvre blade can overturn, when packing up roller shutter; Louvre blade is turned into vertical state, the curtain sheet is received through spool.Be used for all more complicated of movable joint that the roller shutter sheet connects usefulness at present, also need the special control device be installed in addition, install and control procedure more complicated all on the top of movable joint.
Summary of the invention
The technical problem that the present invention will solve is that a kind of rolling louver that only overturns with regard to the curtain sheet that can realize through the rotation of rotating shaft electric motor is provided.
The technical scheme of employing of the present invention is: the turnover rolling louver of a kind of curtain sheet; Comprise case, left and right sides end casing, blinds assembly, left and right rail, base, rotating shaft; Said rotating shaft is installed between the end casing of the left and right sides and places in the case; In the said rotating shaft tube shaped electric machine is installed, said rotating shaft is connected with the top of blinds assembly, and said blinds assembly comprises:
Roller shutter; Comprise blind blade unit and connector unit, said connector unit comprises fixture unit, flip piece unit and articulated elements, and the two ends of said articulated elements are parallel and not point-blank; Said fixture unit and said flip piece unit are hinged with the two ends of said articulated elements respectively; One side of said louvre blade unit is fixedly connected on the said articulated elements, the top and bottom of said fixture unit respectively with the fixing chain of one of the hinged formation in adjacent fixed part unit, the top and bottom of said flip piece unit respectively with upset chain of the hinged formation in adjacent flip piece unit; When on said upset chain has relatively with respect to fixing said fixedly chain, moving or moving down; The upset chain drives said articulated elements rotation, and said articulated elements and louvre blade unit are fixedly linked, thereby drives the upset of louvre blade;
The top is blinds fixedly; Said top fixedly blinds is positioned at the fixedly side of blinds of the said roller shutter flip piece that blinds connected topmost and top, and the fixture that blinds connected of said roller shutter the top is connected the fixedly lower end of blinds, said top through spring part;
The bottom girder blinds; Said bottom girder is positioned at the below of roller shutter; The lower end of the brace of the fixture unit that the louvre blade bottom of said roller shutter is corresponding is fixedly connected on said bottom girder blinds; The lower end of the brace of the flip piece unit corresponding with said roller shutter louvre blade bottom is connected with said bottom girder blinds through spring part, in the left and right rail beam of bottom girder and window frame positioner is installed.
When the bottom girder blinds is fixed on the base; When fixedly blinds up draws with the top; Said fixedly chain does not upwards move, and said upset chain upwards moves, and said flip piece unit moves up with respect to said fixture unit; Thereby drive the rotation of said articulated elements, further drive the upset of the louvre blade that is fixedly linked with said articulated elements.
The opposite side of said roller shutter can be provided with and corresponding upset chain of a side and fixing chain, to guarantee the stability of roller shutter.
Said fixture unit can be the same with said flip piece block construction; Can comprise brace and contiguous block; Said brace is a strip; Said brace upper and lower side is all offered porose; Said contiguous block is offered the fixed connection film perforation, and said fixed connection film perforation is a slot, and said contiguous block offers perpendicular to the hole axle of said fixed connection film perforation and passes the dowel hole of said fixed connection film perforation; Said contiguous block offers and the said hole axle of film perforation and all vertical hinged circular hole of hole axle of said dowel hole of being fixedly connected; Said hinged circular hole is fixedly connected film perforation and said dowel hole is all non-intersect with said, on the said brace/connector of lower end and adjacent single-piece under/upper end inserts the said film perforation that is fixedly connected, alignment pin passes said dowel hole and pass on the said brace/hole and adjacent brace of lower end under/hole of upper end.
Said articulated elements can be " Z " shape pin member; The cross section of said " Z " shape pin member is circular, and said " Z " shape pin member is divided into newel post, stage casing post and following newel post; Wherein descend the afterbody of newel post to be provided with the louvre blade link; Attending in the hinged circular hole that newel post inserts said fixture contiguous block of said " Z " shape pin member, the following newel post of said " Z " shape pin member inserts in the hinged circular hole of said flip piece contiguous block, and said louvre blade link is fixedly connected with said louvre blade.
Said positioner can comprise elastic force suction part and electromagnet, and said elastic force is inhaled part and is installed in the both sides of said bottom girder, and said electromagnet is installed in the left and right rail beam of said window frame.
In the said rotating shaft manual driving device can also be installed, said manual driving device is connected with said pipe dress motor shaft.
The lower end of said louvre blade can offer groove, and the upper end of said louvre blade offers the end that can stretch into said groove;
Said fixture brace is the same with the shape of said flip piece brace; The hole that the upper and lower side of said fixture connection and said flip piece brace is offered is the strip hole; The both sides in said strip hole are parallel with the both sides of said fixture brace; The diameter of the wide and said alignment pin of said bar hole cooperates, and the growing up in the diameter of said alignment pin of said bar hole is at alignment pin during through said fixture brace and said flip piece brace; Said fixture brace and said flip piece brace in the vertical direction can move in certain scope; Before the upset blinds, moving each other of brace makes louvre blade be separated from each other, and reduces the friction that louvre blade produces when upset.
Can be provided with latch on the said base, said bottom girder blinds is provided with pin hole, under situation about having a power failure, can the bottom girder blinds be fixed on the base.
The gauge tap of said electromagnet can be a touch switch, and the contact of said touch switch is installed in respectively on contacted of base and the bottom girder, and when the bottom girder blinds touched with base mutually, the contact of touch switch contacted, and connected switch.
Described left and right rail beam is provided with the rubber bar, matches with hundred assemblies, increases the keeping out the wind property of insulation of rolling louver.
Said manual driving device and said pipe dress motor junction are provided with unidirectional rotary device, and said unidirectional rotary device comprises overcoat and the inner part that changes, and the said inner part that changes comprises base and limited block; Said base is fixedly connected with the axle of tube shaped electric machine, and an end of said limited block is hinged on the said base, and the internal diameter of said overcoat matches with the external diameter of base; Institute's base can freely rotate in said overcoat; Said outer casing inner wall offers groove, and said base is provided with spring part and contacts with limited block, when limited block receives the elastic force of spring part; The end of limited block is stuck in the said groove; When said limited block was rotated toward same direction by external force, said limited block was drawn close to the center of said base, and said limited block can withdraw from from said groove.
The invention has the beneficial effects as follows: the invention provides a kind of turnover rolling louver of curtain sheet simple in structure, its production is easy for installation, simple to operate.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is each block diagram of rolling louver of curtain sheet upset;
Fig. 2 is the structural representation of louvre blade;
Fig. 3 is the front schematic view of fixture unit and flip piece unit;
Fig. 4 is the structural representation of fixture brace and flip piece brace;
Fig. 5 is the structural representation of fixture contiguous block and flip piece contiguous block;
Fig. 6 is the structural representation of " Z " type pin member;
Fig. 7 sketch map that to be the fixture unit be connected through " Z " type pin member with the flip piece unit;
Fig. 8 is the upset chain and the fixing sketch map that is connected of blinds and lower end bottom girder blinds in fixing chain and top.
The specific embodiment
Below be one embodiment of the present of invention, the actual use of the present invention is not limited thereto embodiment.
As shown in Figure 1, a kind of rolling louver of curtain sheet upset, case 1; Left and right sides end casing 2, blinds assembly 4, left and right rail 5, base 6, rotating shaft 3, said rotating shaft are installed between the end casing of the left and right sides and place in the case; Tube shaped electric machine 7 and manual driving device 8, unidirectional rotary device 13 are installed in the said rotating shaft, and manual driving device is connected with the tube shaped electric machine axle, and the top of blinds assembly is connected with rotating shaft; The blinds assembly comprises turnover roller shutter, and the top is blinds and bottom girder blinds fixedly.
The left and right sides of each louvre blade of turnover roller shutter is the connector member unit respectively; The connector unit comprises fixture unit and flip piece unit; The fixture unit is hinged and forms a fixedly chain 42, and the flip piece unit is hinged and forms a upset chain 43.The lower end of louvre blade is provided with groove 411, and the upper end is provided with end 412, and the groove of louvre blade can cooperate with adjacent end, when closure, overlaps closelyr between the louvre blade, and the performance of keeping out the wind is better.
As shown in Figure 3, the fixture unit is the same with the flip piece block construction, all comprises brace 44 and contiguous block 45, and as shown in Figure 4, brace is the bar shaped sheet material, and top and bottom all offer bar hole 441, and the both sides of the both sides of bar hole and bar shaped sheet material parallel.
As shown in Figure 5; Contiguous block offers slot 451; Slot matches with two bump contacted chips of overlap joint, perpendicular to the hole axle of slot and pass slot and offer dowel hole 452, offers and the hole axle of slot and the perpendicular hinged circular hole 453 of hole axle of dowel hole at the rear side of slot; One side of contiguous block also is provided with boss 454; The top and bottom of brace are stretched in the slot, and alignment pin passes dowel hole and also passes the hole on the brace simultaneously, and brace can move up and down within the specific limits.
In conjunction with Fig. 6 and Fig. 7, fixture unit and flip piece unit are hinged together through " Z " shape pin member 46, and the cross section of the main part of " Z " shape pin member is circular; Be divided into newel post 461, stage casing post 462 and following newel post 463, the afterbody of following newel post is provided with louvre blade link 464; Can be non-circular for cross section like rectangle and oval-shaped cylindricality; Last newel post inserts the hinged circular hole of the contiguous block of fixture unit, and following newel post inserts the hinged circular hole of the contiguous block of flip piece unit, and the stage casing post matches with hole or groove that louvre blade one end is offered; Flip piece is when moving on the fixture; Following newel post moves with respect to attending in the newel post, and " Z " shape pin member self has the individual anglec of rotation, and louvre blade can not relatively rotate with " Z " shape pin member; The louvre blade link of " Z " shape pin member drives the rotation that louvre blade has an angle at this moment, thus accomplish louvre blade by plumbness to the state of opening certain angle.Make the stage casing post of " Z " shape pin member all be positioned at a side of contiguous block boss during installation, guarantee the uniformity of louvre blade reverses direction.
The top is blinds fixedly, and top fixedly blinds is positioned at the fixedly side of blinds of the roller shutter flip piece that blinds connected topmost and top, and the fixture that blinds connected of roller shutter the top is connected the fixedly lower end of blinds, top through spring part 49;
Bottom girder blinds, bottom girder are positioned at the below of roller shutter, and the lower end of the brace of the fixture unit that the louvre blade bottom of roller shutter is corresponding is fixedly connected on the bottom girder blinds; The lower end of the brace of the flip piece unit corresponding with roller shutter louvre blade bottom is connected with the bottom girder blinds through spring part 49, in the left and right rail beam of bottom girder and window frame positioner is installed, and positioner comprises electromagnet 10 and elastic force suction part 9; Elastic force is inhaled in the both sides of part installation bottom girder, and electromagnet is installed in the left and right rail beam of window frame, and the gauge tap of electromagnet is a touch switch 11; The contact of touch switch is installed in respectively on contacted of base and the bottom girder; When motor rotation and drive roller shutter were descending in the rotating shaft, when the bottom girder blinds contacted with base, the contact of touch switch contacted; The electromagnet energized; Elastic force in the bottom girder blinds is inhaled part hold, feed back signal to the control device of motor, this moment, motor quit work.Drive the rotating shaft rotation through the control device of control motor this moment again, makes roller shutter upwards move a bit of distance, and the upper end of chain moves up, because the hole of brace upper and lower side is a bar hole; Can move up and down within the specific limits, make louvre blade be separated from each other, the groove on the louvre blade separates with the termination of adjacent louvre blade, when continuing to draw high roller shutter again; Because fixedly the upper end of chain links to each other with the side of top blinds through spring, the lower end is fixedly connected with bottom girder, and spring draws high, and fixedly chain does not draw high; For the upset chain, its lower end links to each other through spring with bottom girder, and its upper end fixedly links to each other the side of blinds with the top; The upset chain continues along with drawing high of roller shutter to rise, and overturn chain with respect to fixedly moving on the chain this moment, and the flip piece unit is with respect to moving on the fixture unit; Drive the rotation of " Z " shape pin member, thereby realize the upset of louvre blade, as with roller shutter when transferring; The upset chain moves down with respect to fixing chain, and " Z " shape pin member is with opposite direction generation rotation, the revolution of realization louvre blade.
Base is provided with latch 12, and the bottom girder blinds is provided with pin hole and cooperates with latch, when having a power failure; Drive rotating shaft through manual driving device in the rotating shaft and rotate, roller shutter is put down, when the bottom girder blinds contacts with base; Latch is plugged; Through manual driving device roller shutter is up drawn a bit of distance again, roller shutter upset this moment, this moment, shutter was opened; When desire is all packed up roller shutter; Earlier the control manual driving device moves down roller shutter, overturn this moment chain and the fixing spring return of chain, and the chain that overturns moves down with respect to fixing chain; Louvre blade back is turned into plumbness; Latch is opened, continued the control manual driving device, can the blinds assembly be packed up.
Said manual driving device and said pipe dress motor junction is provided with unidirectional rotary device, unidirectional rotary device guarantee replacement overcoat and interior shaft portion, its overcoat part with drive the drive block that Roller for roller blind rotates and be connected; Shaft portion is connected with the output of tube shaped electric machine in it, and interior axle is provided with limited block and shell fragment, when motor rotates; Limited block is stuck in the inboard groove of overcoat, drives overcoat and rotates, when the curtain sheet receives external force and stops; Overcoat also stops operating; This moment, limited block skidded off from groove, and motor can remain in operation, the safety of protection motor when the curtain sheet receives external force suddenly.
Said unidirectional rotary device comprises overcoat and the inner part that changes; The said inner part that changes comprises base and limited block; Said base is fixedly connected with the axle of tube shaped electric machine; One end of said limited block is hinged on the said base, and the internal diameter of said overcoat matches with the external diameter of base, and institute's base can freely rotate in said overcoat.Said outer casing inner wall offers groove, and said base is provided with spring part and contacts with limited block, when limited block receives the elastic force of spring part; The end of limited block is stuck in the said groove, and when said limited block was rotated toward same direction by external force, said limited block was drawn close to the center of said base; Said limited block can withdraw from from said groove, when base rotates, when overcoat is not influenced by external force yet; In the groove that the outer casing inner wall that limited block is stuck in is provided with, drive overcoat and rotate, when overcoat receives that external force stops operating or during to counter-rotation; Base rotates with respect to overcoat, and this moment, limited block also can rotate, when the rotation direction of limited block is when center is drawn close; Spring leaf is under pressure; Limited block breaks away from from groove and comes, thereby motor can be rotated further, and has prevented owing to the situation that receives the motor abnormality braking that external force stops operating drive block to cause takes place.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments among this paper.Therefore, the present invention will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (10)
1. turnover rolling louver of curtain sheet; Comprise case, left and right sides end casing, blinds assembly, left and right rail, base, rotating shaft; Said rotating shaft is installed between the end casing of the left and right sides and places in the case; In the said rotating shaft tube shaped electric machine is installed, said rotating shaft is connected with the top of blinds assembly, it is characterized in that said blinds assembly comprises:
Roller shutter; Comprise blind blade unit and connector unit; Said connector unit comprises fixture unit, flip piece unit and articulated elements; The two ends of said articulated elements are parallel and not point-blank, said fixture unit and said flip piece unit are hinged with the two ends of said articulated elements respectively, and a side of said louvre blade unit is fixedly connected on the said articulated elements; The top and bottom of said fixture unit respectively with the fixing chain of one of the hinged formation in adjacent fixed part unit, the top and bottom of said flip piece unit respectively with upset chain of the hinged formation in adjacent flip piece unit;
The top is blinds fixedly; Said top fixedly blinds is positioned at the fixedly side of blinds of the roller shutter flip piece that blinds connected topmost and top, and the fixture that blinds connected of said roller shutter the top is connected the fixedly lower end of blinds, said top through spring part;
The bottom girder blinds; Said bottom girder is positioned at the below of roller shutter; The lower end of the brace of the fixture unit that the louvre blade bottom of said roller shutter is corresponding is fixedly connected on said bottom girder blinds; The lower end of the brace of the flip piece unit corresponding with said roller shutter louvre blade bottom is connected with said bottom girder blinds through spring part, in the left and right rail beam of bottom girder and window frame positioner is installed.
2. the turnover rolling louver of curtain sheet according to claim 1, the opposite side that it is characterized in that said roller shutter are provided with and corresponding upset chain of a side and fixing chain.
3. the turnover rolling louver of curtain sheet according to claim 1 and 2; It is characterized in that said fixture unit is the same with said flip piece block construction; Comprise brace and contiguous block; Said brace is a strip, and said brace upper and lower side is all offered porose, and said contiguous block is offered the fixed connection film perforation; Said fixed connection film perforation is a slot; Said contiguous block offers perpendicular to the hole axle of said fixed connection film perforation and passes the dowel hole of said fixed connection film perforation, and said contiguous block offers and the said hole axle of film perforation and all vertical hinged circular hole of hole axle of said dowel hole of being fixedly connected, and said hinged circular hole is fixedly connected film perforation and said dowel hole is all non-intersect with said; On the said brace/connector of lower end and adjacent single-piece under/upper end inserts the said film perforation that is fixedly connected, alignment pin passes said dowel hole and pass on the said brace/hole and adjacent brace of lower end under/hole of upper end.
4. the turnover rolling louver of curtain sheet according to claim 3; It is characterized in that said articulated elements is " Z " shape pin member; The cross section of said " Z " shape pin member is circular, and said " Z " shape pin member is divided into newel post, stage casing post and following newel post; Wherein descend the afterbody of newel post to be provided with the louvre blade link; Attending in the hinged circular hole that newel post inserts said fixture contiguous block of said " Z " shape pin member, the following newel post of said " Z " shape pin member inserts in the hinged circular hole of said flip piece contiguous block, and said louvre blade link is fixedly connected with said louvre blade.
5. the turnover rolling louver of curtain sheet according to claim 4; It is characterized in that said positioner comprises elastic force suction part and electromagnet; Said elastic force is inhaled part and is installed in the both sides of said bottom girder, and said electromagnet is installed in the left and right rail beam of said window frame.
6. the turnover rolling louver of curtain sheet according to claim 5 is characterized in that also being equipped with in the said rotating shaft manual driving device, and said manual driving device is connected with said pipe dress motor shaft.
7. the turnover rolling louver of curtain sheet according to claim 6 is characterized in that the lower end of said louvre blade offers groove, and the upper end of said louvre blade offers the end that can stretch into said groove;
Said fixture brace is the same with the shape of said flip piece brace; The hole that the upper and lower side of said fixture connection and said flip piece brace is offered is the strip hole; The both sides in said strip hole are parallel with the both sides of said fixture brace; The diameter of the wide and said alignment pin of said bar hole cooperates, the growing up in the diameter of said alignment pin of said bar hole.
8. the turnover rolling louver of curtain sheet according to claim 7 is characterized in that said base is provided with latch, and said bottom girder blinds is provided with pin hole.
9. the turnover rolling louver of curtain sheet according to claim 8, the gauge tap that it is characterized in that said electromagnet is a touch switch, the contact of said touch switch is installed in respectively on contacted of base and the bottom girder.
10. the turnover rolling louver of curtain sheet according to claim 9, its characteristic is provided with unidirectional rotary device at said manual driving device and said pipe dress motor junction, and said unidirectional rotary device comprises overcoat and the inner part that changes; The said inner part that changes comprises base and limited block, and said base is fixedly connected with the axle of tube shaped electric machine, and an end of said limited block is hinged on the said base; The internal diameter of said overcoat matches with the external diameter of base, and institute's base can freely rotate in said overcoat, and said outer casing inner wall offers groove; Said base is provided with spring part and contacts with limited block; When limited block received the elastic force of spring part, the end of limited block was stuck in the said groove, when said limited block is rotated toward same direction by external force; Said limited block is drawn close to the center of said base, and said limited block can withdraw from from said groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110427461.3A CN102493748B (en) | 2011-12-19 | 2011-12-19 | Roller shutter with turnover curtain cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110427461.3A CN102493748B (en) | 2011-12-19 | 2011-12-19 | Roller shutter with turnover curtain cloth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102493748A true CN102493748A (en) | 2012-06-13 |
| CN102493748B CN102493748B (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110427461.3A Active CN102493748B (en) | 2011-12-19 | 2011-12-19 | Roller shutter with turnover curtain cloth |
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| Country | Link |
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| CN (1) | CN102493748B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102839911A (en) * | 2012-09-26 | 2012-12-26 | 江苏爱楃节能科技有限公司 | Heat-insulating and energy-saving air permeable sun-shading shutter window |
| CN102900347A (en) * | 2012-07-30 | 2013-01-30 | 杭州欧卡索拉科技有限公司 | Louver window Rolling wheel system with cam inserted pin turnover mechanism |
| CN104632059A (en) * | 2014-12-24 | 2015-05-20 | 广州康普顿至高建材有限公司 | Blade-overturning type electric shutter |
| CN108649448A (en) * | 2018-05-14 | 2018-10-12 | 朱雨辰 | Outdoor high-power water-tight socket box |
| CN109113554A (en) * | 2018-10-12 | 2019-01-01 | 湖南湘联节能科技股份有限公司 | A kind of venetian blind turnover device and shutter |
| CN109594910A (en) * | 2018-12-20 | 2019-04-09 | 刘尚银 | Hand-driven roller shutter anti-theft louver and its working method |
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|---|---|---|---|---|
| EP0330192A2 (en) * | 1988-02-25 | 1989-08-30 | Hofman Patent Holding Holland B.V. | Roller shutter for closing openings |
| US5887636A (en) * | 1996-05-02 | 1999-03-30 | Neukam; Helmut | Venetian blind |
| EP0961003A1 (en) * | 1998-05-27 | 1999-12-01 | Famulus GmbH | Slat for shutters, for example roller shutters |
| CN201078175Y (en) * | 2007-08-06 | 2008-06-25 | 牛永宁 | Automatic control type rainproof aeration denoising energy saving window |
| CN202467590U (en) * | 2011-12-19 | 2012-10-03 | 湖南湘联节能科技股份有限公司 | Roller blind window having turnover blind |
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2011
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0330192A2 (en) * | 1988-02-25 | 1989-08-30 | Hofman Patent Holding Holland B.V. | Roller shutter for closing openings |
| US5887636A (en) * | 1996-05-02 | 1999-03-30 | Neukam; Helmut | Venetian blind |
| EP0961003A1 (en) * | 1998-05-27 | 1999-12-01 | Famulus GmbH | Slat for shutters, for example roller shutters |
| CN201078175Y (en) * | 2007-08-06 | 2008-06-25 | 牛永宁 | Automatic control type rainproof aeration denoising energy saving window |
| CN202467590U (en) * | 2011-12-19 | 2012-10-03 | 湖南湘联节能科技股份有限公司 | Roller blind window having turnover blind |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900347A (en) * | 2012-07-30 | 2013-01-30 | 杭州欧卡索拉科技有限公司 | Louver window Rolling wheel system with cam inserted pin turnover mechanism |
| CN102839911A (en) * | 2012-09-26 | 2012-12-26 | 江苏爱楃节能科技有限公司 | Heat-insulating and energy-saving air permeable sun-shading shutter window |
| CN104632059A (en) * | 2014-12-24 | 2015-05-20 | 广州康普顿至高建材有限公司 | Blade-overturning type electric shutter |
| CN108649448A (en) * | 2018-05-14 | 2018-10-12 | 朱雨辰 | Outdoor high-power water-tight socket box |
| CN109113554A (en) * | 2018-10-12 | 2019-01-01 | 湖南湘联节能科技股份有限公司 | A kind of venetian blind turnover device and shutter |
| CN109113554B (en) * | 2018-10-12 | 2023-12-29 | 湖南湘联节能科技股份有限公司 | Shutter curtain turning device and shutter |
| CN109594910A (en) * | 2018-12-20 | 2019-04-09 | 刘尚银 | Hand-driven roller shutter anti-theft louver and its working method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102493748B (en) | 2014-05-07 |
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