CN102312649B - Built-in sunshade hollow glass product - Google Patents
Built-in sunshade hollow glass product Download PDFInfo
- Publication number
- CN102312649B CN102312649B CN 201110277349 CN201110277349A CN102312649B CN 102312649 B CN102312649 B CN 102312649B CN 201110277349 CN201110277349 CN 201110277349 CN 201110277349 A CN201110277349 A CN 201110277349A CN 102312649 B CN102312649 B CN 102312649B
- Authority
- CN
- China
- Prior art keywords
- page turning
- blind
- hollow glass
- blade
- built
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Blinds (AREA)
Abstract
The invention relates to a built-in sunshade hollow glass product, which comprises sealed hollow glass, a blind and a blind operation and control device, wherein the hollow glass comprises glass, first side frames and second side frames, the first side frames are positioned at the upper side and the lower side of the glass, the second side frames are positioned at the left side and the right side of the glass, the two first side frames and the two second side frames are all hollow frame bodies, and particularly, the upper part and the lower part of the second side frames facing the side surface of the blind are provided with at least one vent hole. Different from the existing design thought, the scheme of forming vent holes on the upper part and the lower part of the second side frames arranged at both sides is provided in an innovative way, therefore, in the blade ascending and descending process, because air flowing caused by the blade ascending and descending movement is released through the ventilation holes, the blade ascending and descending is more stable. In addition, because the resistance in the blade moving process is reduced, the force received by blades and a pulling rope can also be reduced to a certain degree, and the service life is favorably prolonged.
Description
Technical field
the present invention relates to a kind of built-in sunshade hollow glass products, particularly built-in sunshade medi-empty glass window, hollow curtain wall, hollow door etc.
Background technology
hollow glass is owing to its unique thermal insulation, sound insulation property, the anti-characteristics such as frost, dust protection pollution of coagulating; And obtain to use widely in the whole world, wherein using maximum is such as in the structures such as medi-empty glass window, hollow curtain wall, hollow door.Be built-in with the for example built-in sunshade hollow glass products of shutter, organ shade etc. of shading product, owing to can also better guarantee simultaneously to add privacy advantages such as good looking appearance, and enjoy favor in sunshade.Yet because hollow glass seals fully, dismounting is once very complicated, therefore; If any parts in the hollow glass for example abat vent break down; Repair very inconvenience, also therefore, built-in sunshade hollow glass products requires low fault zero failure even; This just must be optimized design to the structure of built-in sunshade hollow glass products etc., with the built-in sunshade hollow glass products that obtains to meet the demands.
are present, and existing much about the related patent U.S. Patent No. report of built-in sunshade hollow glass products, these reports all are the liftings that reach this structural performance through the improvement from certain structure itself.For example, Chinese utility model patent ZL200820084558.2 is disclosed to establish sunshade hollow shutter in a kind of, and it comprises hollow glass, built-in shutter, the blade switching mechanism and the blade jack of shutter; Wherein, The blade jack comprises weight compensating bar, internal magnet slide block, movable pulley, lifting pulley, and weight compensating bar frame is on lifting pulley, and an end is fixed on the internal magnet slide block; The other end links to each other with connection strap, and the connection strap frame is on another lifting pulley.This patent is arranged on the weight compensating bar on the lifting pulley and into strips; The weight compensating bar is along with the up-down of blade is also rotated on lifting pulley; The weight of the weight compensating bar of lifting pulley two sides also changes gradually; Be added in weight on the internal magnet slide block thus and also gradually change and offset the weight that increases or reduce because of leaf weight, therefore, operation internal magnet slide block up-down shutter is laborsaving and the whole operation process is steady.In addition, in this patent, the ladder of blind rope walk around turning wheel after; Two-end-point all is fixed on the bottom girder of blind, when rotating shaft is rotated, drives the turning wheel rotation of fixing on it; Thereby drive the blade rotation of shutter, because turning wheel receives the restriction of two directions of base, therefore; The excessive upset of blade has been avoided in no longer rotation after the blade rotation of shutter puts in place.This patent reaches through the improvement to the weight compensating bar of blade jack and improves the stationarity that blade goes up and down, and reaches through the improvement to turning wheel and overturning seat and improves the accuracy that blade overturns.Yet the improvement to structure itself can only be an aspect that improves operability, and can receive the restriction of each side factor.Therefore, in order to reach the continuous lifting of operability, need the new approaches that propose vane operation property badly.
Summary of the invention
technical problem to be solved by this invention is to overcome existing deficiency, and a kind of improved built-in sunshade hollow glass products is provided.
For solving above technical problem, the present invention takes following technical scheme:
a kind of built-in sunshade hollow glass products; It comprises sealing hollow glass, be arranged on blind and blind actuation means in the hollow glass; Hollow glass comprises glass, be positioned at glass two sides up and down first frame and be positioned at glass about second frame of two sides; Two first frames and two second frames are the framework of hollow; The blind actuation means comprises the blade jack and the blade switching mechanism of blind, and particularly, the upper and lower towards the side of blind of said second frame offers at least one air vent respectively.
according to a preferred aspect of the present invention, said air vent has a plurality of for example 2, and corresponding one by one between the air vent on two second frames.More preferably, a plurality of air vents that are positioned at a side are arranged along the length direction of second frame.
According to further embodiment of the present invention:
said blade jack comprises the first internal magnet slide block, the movable pulley that is connected the first internal magnet slide block top, at least two up-down stay cords, the balancing weights that are positioned at hollow glass and are provided with slidably along the length direction of second frame and is positioned at glass outer side and is used to drive the first external magnet slide block that the first internal magnet slide block slides; One end of each stay cord that goes up and down is fixed on the bottom girder of blind, and the other end is fixed on a certain permanent position on second frame behind the lifting pulley that is positioned at blind top, movable pulley.
said blade switching mechanism comprise the position, boundary that is positioned at first frame and second frame last page turning wheel, be positioned at page turning wheel below following page turning wheel, will go up page turning wheel and following page turning wheel and twine the page turning stay cord that links to each other, be slidingly arranged in the second internal magnet slide block on second frame, be positioned at glass outer side and be used to drive the second external magnet slide block that the second internal magnet slide block slides, page turning axle that both ends are fixedly connected with the last page turning wheel of both sides respectively, be fixedly installed on page turning on the page turning axle and control and take turns and overturning seat, the said second internal magnet slide block is contained on the page turning stay cord and takes turns and between following page turning takes turns in last page turning.Preferably; Said page turning axle has one along the straight plane of its length direction extension and the arcwall face of the both sides that are connected straight plane; Said page turning control wheel comprises the wheel shaft and the control wheel that is fixed on the wheel shaft periphery of hollow; The page turning axle passes the wheel shaft setting; When the blade of blind was in the horizontal opening state, the straight plane of page turning axle was perpendicular to horizontal plane, when the blade of blind is in closure state; The straight plane of page turning axle is parallel with horizontal plane; Overturning seat be included in the middle part have the conductor rope hole that can supply restricts passes through base plate, extend to form vertically downward from the edge in conductor rope hole be used for and the hollow Access Division of the first frame clamping, erect first side plate that is arranged on the relative both sides of base plate, be respectively equipped with on these two first side plates the wheel shaft that being used for fixing upset control wheel both ends axis hole and be positioned at the axis hole below and be used to the opening that supplies to restrict and pass through, an end of the ladder rope of blind is walked around the control wheel and is fixed on the control wheel; The other end is through the conductor rope hole of base plate; The hollow Access Division draws, be fixed on the bottom girder of blind after each blade of blind is connected successively, said overturning seat also comprises second side plate of the other relative both sides that are arranged on base plate, the two ends of lifting pulley are separately fixed on second side plate of both sides.
according to a concrete aspect of the present invention, described balancing weight is installed in the bottom of the first internal magnet slide block.Second frame at the first internal magnet slide block and second internal magnet slide block place can be identical or relative.
preferably, said lifting pulley is a fixed pulley.In said hollow glass corresponding blind on corner location also be provided with fixed pulley.The first internal magnet slide block, the second internal magnet slide block, the first external magnet slide block, the second external magnet slide block are provided with bearing in the upper and lower at least.
according to the present invention, said movable pulley can be the running block of one or more formations.
Because the enforcement of above technical scheme, the present invention compared with prior art has following advantage:
are different with in the past mentality of designing, and the present invention considers that from the environmental factor angle that blade goes up and down the particular space with the turning operation place air vent is offered in the upper and lower of second frame of the both sides of proposition in airtight hollow glass, innovation ground; So, in the blade lifting process, because the gas flow that the blade elevating movement brings will obtain discharging through air vent; Rise to example with blade, when blade rose, air communication was crossed superposed air vent; Flow along the second side; And discharge from the air vent of bottom, second side, so, with being converted into the blade helpful air-flow that rises for the air resistance in the blade uphill process originally; Blade in uphill process since the adverse effect that air resistance produces for example because of receive blade that air resistance takes place and the friction between the blade in up-down and switching process; Friction between blade and the frame is alleviated and is avoided, and the last lift operations of blade is more steady, has reduced the wearing and tearing of blade and frame; In like manner, the decline of blade and turning operation are also more steady, during the wearing and tearing of blade and frame reduce; In addition,, also can reduce suffered power of blade and necessary operations pulling force to a certain extent in motion process, prolong the application life of blade and transmission mechanism because the resistance that blade receives reduces.
Description of drawings
Below in conjunction with accompanying drawing and concrete embodiment, the present invention is done further detailed explanation:
Fig. 1 is the structural representation according to built-in sunshade hollow glass products of the present invention;
Fig. 2 is the enlarged diagram of A portion among Fig. 1;
Fig. 3 looks sketch map (blade of blind is in the horizontal opening state) for the left side of Fig. 2;
Fig. 4 looks sketch map (blade of blind is in closure state) for the left side of Fig. 2;
Wherein:
1, hollow glass; 10, glass; 11, first frame; 12, second frame; 120, air vent;
2, blind; 20, bottom girder; 21, ladder rope; 22, blade;
30, the first internal magnet slide block; 31, movable pulley; 32, up-down stay cord; 33, balancing weight;
40, go up the page turning wheel; 41, page turning is taken turns down; 42, page turning stay cord; 43, the second internal magnet slide block; 44, page turning axle; 45, page turning control wheel; 450, wheel shaft; 451, control wheel; 46, overturning seat; 460, floor; 461, hollow Access Division; 462, first side plate; 463, axis hole; 464, opening; 465, second side plate;
5, lifting pulley; 6, fixed pulley; 7, bearing; 8, permanent position.
The specific embodiment
are shown in Fig. 1 to 4; Be specially the medi-empty glass window of built-in louver curtain according to the built-in sunshade hollow glass products of present embodiment, its mainly by the hollow glass 1 of sealing, be arranged on the blind 2 in the hollow glass 1 and be used to control blind 2 blade 22 lifting and decline the blade jack and be used to control the blade switching mechanism of blade 22 page turnings.
hollow glass 1 is known; Second frame 12 that it comprises glass 10, is positioned at first frame 11 of glass two sides about in the of 10 and is positioned at glass about 10 two sides; Four frames are the framework of cuboid and hollow, and framework inside is communicated with.Improvement of the present invention is to offer two air vents 120 respectively in the upper and lower towards the side of blind 2 of second frame 12.The design of air vent 120 mainly is that the environmental factor angle from the particular space that blade goes up and down and turning operation belongs to is considered gained, because the design of air vent 120 makes in blade 22 lifting process; Because the gas flow that blade 22 elevating movements bring will obtain discharging through air vent, rises to example with blade 22, when blade 22 rises; Air communication is crossed superposed air vent 120; 12 flow along the second side, and the air vent 120 of 12 bottoms is discharged from the second side, so; With being converted into the helpful air-flow of blade 22 risings for the air resistance in blade 22 uphill process originally; So, the adverse effect that blade 22 produces owing to air resistance in uphill process is alleviated and is avoided, thereby the last lift operations of blade 22 is more steady.In like manner, the step-down operation of blade 22 compared with present technology, and is also more steady.In addition, the present invention also further combines the improvement of blade jack and blade switching mechanism itself is come further stability, the accuracy that promotes vane operation, and concrete scheme is as mentioned below.
In
present embodiment; The blade jack comprises the movable pulley that is arranged in hollow glass 1 and the first internal magnet slide block 30 that is provided with slidably along the length direction of second frame 12, is connected the first internal magnet slide block, 30 tops 31, two up-down stay cords 32, balancing weights 33 and is positioned at glass 10 outsides and is used to drive the first external magnet slide block that the first internal magnet slide block 30 slides (figure does not show; But those skilled in the art it is contemplated that its structure fully); One end of each stay cord 32 that goes up and down is fixed on the bottom girder 20 of blind 2, and the other end is fixed on a certain permanent position 8 on second frame 12 behind the fixed pulley 6 of the lifting pulley 5 that is positioned at blind 2 tops (for fixed pulley), corner location, movable pulley 31.When moving up and down the first external magnet slide block, the first internal magnet slide block 30 moves up and down, and drive blind 2 is put down or packs up, and being provided with of movable pulley 31 can reduce half the pulling force, and the labour-saving while, it is stressed to reduce stay cord institute, prolongs its application life.
blade switching mechanism comprise the position, boundary that is positioned at first frame 11 and second frame 12 last page turning wheel 40, be positioned at page turning take turns the following page turning wheel 41 of 40 belows, will go up page turning wheel 40 and following page turning wheel 41 twine the page turning stay cord 42 that links to each other, be slidingly arranged in the second internal magnet slide block 43 on second frame 12, be positioned at glass 10 outsides be used to drive the second external magnet slide block (not shown) that the second internal magnet slide block 43 slides, page turning axle 44 that both ends are fixedly connected with the last page turning wheel 40 of both sides respectively, be fixedly installed on two page turnings on the page turning axle 44 control take turns 45 and two overturning seats 46 (page turning control take turns and overturning seat number look the width of blind and decide; Blind is wide, then corresponding the increasing of number of page turning control wheel and overturning seat).Wherein, the second internal magnet slide block 43 is contained on the page turning stay cord 42 and at last page turning wheel 40 and following page turning and takes turns between 41.In this example, the second internal magnet slide block 43 is arranged on second frame 12 with the first internal magnet slide block, 30 opposite sides, can certainly be arranged on the same side.The second internal magnet slide block 43 moves up and down under the drive of the second external magnet slide block, rotates and go up page turning wheel 40 through 42 pullings of page turning stay cord, and the page turning axle 44 that is fixedly connected with last page turning wheel 40 is driven synchronously to rotate.Page turning control wheel 45 comprises the wheel shaft 450 and the control wheel 451 that is fixed on wheel shaft 450 peripheries of hollow.Page turning axle 44 passes wheel shaft 450 and is provided with.Overturning seat 46 be included in the middle part have the conductor rope hole that can supply restricts passes through base plate 460, extend to form vertically downward from the edge in conductor rope hole be used for and the hollow Access Division 461 of first frame, 11 clampings, erect first side plate 462 that is arranged on base plate 460 relative both sides; Be respectively equipped with on these two first side plates 462 wheel shaft 450 that being used for fixing upset control wheel 45 both ends axis hole 463 and be positioned at axis hole 463 belows and be used to the opening 464 that supplies to restrict and pass through; One end of the ladder rope 21 of blind 2 is walked around control wheel 451 and is fixed on the control wheel 451; The other end is through the conductor rope hole of base plate 460; Hollow Access Division 461 draws, be fixed on the bottom girder 20 of blind 2 after each blade of blind 2 is connected successively; This overturning seat also comprises second side plate 465 of the other relative both sides that are arranged on base plate 460, and the two ends of lifting pulley 5 are separately fixed on second side plate 465 of both sides.
are like Fig. 3, shown in 4; In this example, page turning axle 44 has one along the straight plane of its length direction extension and the arcwall face of the both sides that are connected straight plane, also is; The cross section of page turning axle 44 is not conventional circle, but the abnormity that constitutes by a straight flange and an arc limit.When the blade 22 of blind 2 is in the horizontal opening state; The straight plane of page turning axle 44 is perpendicular to horizontal plane, after making 90 ° of page turning axle 44 upsets, and the blade generation flip closed of blind 2; Because the straight plane of page turning axle 44 is parallel with horizontal plane; The page turning axle 44 of this moment is the most stable, can not continue to rotate, and also can not rebound.In switching process, because the upper end of ladder rope 21 walks around control wheel 451 and is fixedly connected with control wheel 451, avoided terraced rope 21 to take turns skidding and wear and tear on 451 in control, guaranteed that further page turn over operation steadily and accurately carries out.
are equipped with bearing 7 in addition at least in the upper and lower on each magnet slide block in this example, the friction when sliding to reduce.
are fixed on the turning wheel after walking around turning wheel to the design of page turning axle with the ladder rope as stated, and the turning operation of blade excessively upset and upset rebound phenomenon can not occur more steadily with accurate; In addition, through blade turning wheel and the lifting pulley that is used for going up and down are incorporated into same overturning seat, structure is simpler, and utilize the Access Division that is provided with on the overturning seat, opening etc. further promoted blade go up and down and switching process in stationarity.
The foregoing description only is explanation technical conceive of the present invention and characteristics; Its purpose is to let the personage who is familiar with this technology can understand content of the present invention and enforcement according to this; Can not limit protection scope of the present invention with this; All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention
Claims (10)
1. built-in sunshade hollow glass products; Comprise sealing hollow glass (1), be arranged on blind (2) and blind actuation means in the said hollow glass (1); Said hollow glass (1) comprises glass (10), be positioned at said glass (10) two sides up and down first frame (11) and be positioned at said glass (10) about second frame (12) of two sides; Two said first frames (11) and two said second frames (12) are the framework of hollow; Said blind actuation means comprises the blade jack and the blade switching mechanism of blind (2), it is characterized in that: the upper and lower towards the side of said blind (2) of said second frame (12) offers at least one air vent (120) respectively.
2. built-in sunshade hollow glass products according to claim 1 is characterized in that: said air vent (120) has a plurality of, and corresponding one by one between the said air vent (120) on two said second frames (12).
3. built-in sunshade hollow glass products according to claim 2 is characterized in that: the described a plurality of air vents (120) that are positioned at a side are arranged along the length direction of described second frame (12).
4. built-in sunshade hollow glass products according to claim 1; It is characterized in that: described blade jack comprises the first internal magnet slide block (30), the movable pulley (31) that is connected said first internal magnet slide block (30) top, at least two up-down stay cords (32), the balancing weight (33) that is positioned at said hollow glass (1) and is provided with slidably along the length direction of said second frame (12) and is positioned at said glass (10) outside and is used to drive the first external magnet slide block that the said first internal magnet slide block (30) slides; One end of each said up-down stay cord (32) is fixed on the bottom girder (20) of said blind (2), and the other end is fixed on a certain permanent position (8) on said second frame (12) behind the lifting pulley (5) that is positioned at said blind (2) top, said movable pulley (31).
5. built-in sunshade hollow glass products according to claim 4; It is characterized in that: described blade switching mechanism comprise the position, boundary that is positioned at said first frame (11) and said second frame (12) last page turning wheel (40), be positioned at the said following page turning wheel (41) of going up page turning wheel (40) below, will saidly go up page turning wheel (40) and said page turning wheel (41) down and twine the page turning stay cord (42) that links to each other, be slidingly arranged in the second internal magnet slide block (43) on said second frame (12), be positioned at said glass (10) outside and be used to drive the second external magnet slide block that the said second internal magnet slide block (43) slides, both ends and go up page turning axle (44) that page turning wheel (40) is fixedly connected, be fixedly installed on page turning control wheel (45) and overturning seat (46) on the said page turning axle (44) with both sides said respectively, the said second internal magnet slide block (43) be contained in said page turning stay cord (42) go up and be positioned at said upward page turning take turns (40) and said under page turning take turns between (41).
6. built-in sunshade hollow glass products according to claim 5; It is characterized in that: said page turning axle (44) has one along the straight plane of its length direction extension and the arcwall face of the both sides that are connected said straight plane; Described page turning control wheel (45) comprises the wheel shaft (450) of hollow and is fixed on the control wheel (451) of said wheel shaft (450) periphery; Said page turning axle (44) passes said wheel shaft (450) setting; When the blade (22) of described blind (2) is in the horizontal opening state; The straight plane of described page turning axle (44) is perpendicular to horizontal plane; When the blade (22) of described blind (2) when being in closure state; The straight plane of described page turning axle (44) is parallel with horizontal plane; Said overturning seat (46) be included in the middle part have the conductor rope hole that can supply restricts passes through base plate (460), extend to form vertically downward from the edge in described conductor rope hole be used for and the hollow Access Division (461) of said first frame (11) clamping, erect and be arranged on described base plate (460) first side plate (462) of both sides relatively; Be respectively equipped with on described two first side plates (462) wheel shaft (450) that is used for fixing said upset control wheel (45) both ends axis hole (463) and be positioned at said axis hole (463) below and be used to the opening (464) that supplies to restrict and pass through; One end of the ladder rope (21) of said blind (2) is walked around said control wheel (45) and is fixed on the said control wheel (45); The other end is through the conductor rope hole of said base plate (460); Said hollow Access Division (461) draws, be fixed on the bottom girder (20) of said blind (2) after each blade (22) of described blind (2) is connected successively, said overturning seat (46) also comprises second side plate (465) of the other relative both sides that are arranged on said base plate (460), the two ends of described lifting pulley (5) are separately fixed on said both sides second side plates (465).
7. built-in sunshade hollow glass products according to claim 6 is characterized in that: described lifting pulley (5) is a fixed pulley.
8. built-in sunshade hollow glass products according to claim 7 is characterized in that: the last corner location of corresponding blind (2) also is provided with fixed pulley (6) in described hollow glass (1).
9. built-in sunshade hollow glass products according to claim 5 is characterized in that: said movable pulley (31) is one, perhaps for constituting a plurality of of running block.
10. built-in sunshade hollow glass products according to claim 5 is characterized in that: described permanent position (8) are positioned at the top of said movable pulley (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110277349 CN102312649B (en) | 2011-09-19 | 2011-09-19 | Built-in sunshade hollow glass product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110277349 CN102312649B (en) | 2011-09-19 | 2011-09-19 | Built-in sunshade hollow glass product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102312649A CN102312649A (en) | 2012-01-11 |
| CN102312649B true CN102312649B (en) | 2012-12-19 |
Family
ID=45426180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110277349 Active CN102312649B (en) | 2011-09-19 | 2011-09-19 | Built-in sunshade hollow glass product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102312649B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005696A (en) * | 2013-02-25 | 2014-08-27 | 南宁市海汇新材料科技有限公司 | Directional sunshade hollow glass |
| CN104695840A (en) * | 2015-03-17 | 2015-06-10 | 周雁 | Postposition sun-shading system of door and window curtain wall |
| CN104764128A (en) * | 2015-04-24 | 2015-07-08 | 清华大学 | Indoor sunshading and cooling device with internal cooling water pipes |
| CN115573654A (en) * | 2022-12-08 | 2023-01-06 | 湖南兴龙科技有限公司 | Traction structure for louver |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2849108Y (en) * | 2005-11-04 | 2006-12-20 | 清远大中塑胶制品有限公司 | Composite magnetic attraction control device of double layer glass and shutter window curtain |
| DE102007062903B4 (en) * | 2007-12-21 | 2018-08-16 | Aluplast Gmbh | Method for producing an insulated window or door frame |
| CN101387185B (en) * | 2008-10-15 | 2011-11-09 | 北京兆意兴隆幕墙工程有限公司 | Magnetic controlled sliding drawing-rope bottom-placed louver curtain |
| CN202249681U (en) * | 2011-09-19 | 2012-05-30 | 张家港市虹壹玻璃制品有限公司 | Built-in sunshading hollow glass product |
-
2011
- 2011-09-19 CN CN 201110277349 patent/CN102312649B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102312649A (en) | 2012-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102359344B (en) | Hollow glass with built-in blinds | |
| CN102383712A (en) | Built-in sunshade hollow glass product | |
| CN202249678U (en) | Built-in sunshade hollow glass product | |
| CN102312649B (en) | Built-in sunshade hollow glass product | |
| CN201198728Y (en) | Built-in sun-shading hollow shutter | |
| CN202249681U (en) | Built-in sunshading hollow glass product | |
| CN202990809U (en) | Pull rope type hollow glass provided with shutter internally | |
| CN109322604A (en) | Improve double manipulation shutter embedded in hollow glass of structure | |
| CN203374180U (en) | Built-in hollow shutter glass | |
| CN200971738Y (en) | Improved structure of lamelar blinds in double glazing | |
| CN102444372A (en) | Internally-arranged sun-shading hollow shutter | |
| CN202249679U (en) | Hollow glass internally installed with sun-shading system | |
| CN105370188B (en) | Lifting structure for louver arranged in hollow glass structure | |
| CN206668122U (en) | A kind of louver glass window of expanding slot size | |
| CN202299998U (en) | Energy-saving folding window | |
| CN204126495U (en) | A kind of superelevation two-layer equation hollow glass with inlaid louver blades | |
| CN203978233U (en) | The energy saving window of dismantled and assembled hollow glass built-in blinds curtain | |
| CN202380957U (en) | Break-bridge heat-insulation shutter | |
| CN104047530B (en) | The energy saving window of dismantled and assembled hollow glass built-in blinds curtain | |
| CN204571769U (en) | A kind of blinds turning device and apply its glass window of built-in louver | |
| CN202249682U (en) | Internal sunshade hollow blind window | |
| CN209469343U (en) | Improve double manipulation shutter embedded in hollow glass of structure | |
| CN202729540U (en) | Elevator door knife with self-locking function | |
| CN208763576U (en) | A kind of built-in sunshade hollow glass exterior window | |
| CN107327255B (en) | Lifting window capable of enhancing ventilation and preventing water leakage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |