CN106894720B - Roller shutter film device built in Multifunctional insulating glass - Google Patents
Roller shutter film device built in Multifunctional insulating glass Download PDFInfo
- Publication number
- CN106894720B CN106894720B CN201710221867.3A CN201710221867A CN106894720B CN 106894720 B CN106894720 B CN 106894720B CN 201710221867 A CN201710221867 A CN 201710221867A CN 106894720 B CN106894720 B CN 106894720B
- Authority
- CN
- China
- Prior art keywords
- roller shutter
- jamb
- shutter film
- device built
- insulating glass
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/67—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
- E06B3/6715—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light
- E06B3/6722—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light with adjustable passage of light
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/40—Roller blinds
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
Abstract
The invention provides roller shutter film device built in a kind of Multifunctional insulating glass, including jamb, transparent glass is arranged in two sides before and after the jamb, the jamb inner upper end is equipped with multiple curtain rolling shafts, roller shutter film is arranged on the curtain rolling shaft, roller shutter film lower end is equipped with gravity rod, the jamb bottom inner surface, which is equipped with, collapses membrane element, the membrane element that collapses is driven by the adjustment bar one end being arranged inside the jamb, and the adjustment bar other end and the magnetic force knob magnetic being arranged outside the jamb coordinate.Roller shutter film device built in Multifunctional insulating glass described in the invention may be implemented multiple roller shutter films while use, meet interior according to actual conditions to sunlight and heat the needs of, humanization designing, have a wide range of application, configured with collapsing membrane element, the fold that the roller shutter film used for a long time generates can be stretched, the effect of sunshading and heat-insulating is improved.
Description
Technical field
The invention belongs to hollow glass transformation field, more particularly, to roller shutter film built in a kind of Multifunctional insulating glass
Device.
Background technology
Currently, for noise reduction, heat-insulated, environmentally friendly and other effects in building, hollow glass is largely all being used, in order to further
Enhance heat insulation, a large amount of hollow glass is attempting roller shutter film to be put among hollow glass, by the lifting of roller shutter film with
Superficial film light regulating, the hollow inside glass of the prior art mostly use single roller shutter film, can only realize that sunshade or reflection are made
With, cannot meet interior the needs of Various Seasonal or different time are to light.Roller shutter film after long-term use, due to high temperature action
Roller shutter film can be caused buckling phenomena occur, cause sunshading and heat-insulating effect to decline, and roller shutter film lower end often has gap, Bu Nengda
To the effect of complete sunshade.
Invention content
In view of this, the invention is directed to roller shutter film device built in a kind of Multifunctional insulating glass, to solve to roll up
Curtain film has a single function problem, while what is configured collapses membrane element and can effectively improve the sunshading and heat-insulating effect of roller shutter film.
In order to achieve the above objectives, the technical solution of the invention is realized in:
Roller shutter film device built in Multifunctional insulating glass, including jamb, transparent glass is arranged in two sides before and after the jamb
Glass, the jamb inner upper end are equipped with multiple curtain rolling shafts, are arranged roller shutter film on the curtain rolling shaft, roller shutter film lower end is equipped with
Gravity rod, the jamb bottom inner surface, which is equipped with, collapses membrane element, and the membrane element that collapses is by being arranged in the jamb
The adjustment bar one end in portion drives, and the adjustment bar other end and the magnetic force knob magnetic being arranged outside the jamb coordinate.
Further, the curtain rolling shaft both ends are erected at the jamb left and right ends, and described curtain rolling shaft one end passes through outer
If rotary electric machine drives.
Further, the membrane element that collapses includes groove and rotating bar, and subordinate is arranged in the jamb in the groove
Surface, the groove location is corresponding with the roller shutter film location and parallel with the roller shutter film, and the gravity rod can fall into institute
Inside grooves are stated, the rotating bar is embedded immediately below the groove and is arranged in parallel with the groove, declines when roller shutter film
When, the gravity rod falls into the inside grooves.
Further, the rotating bar inner upper end is fixedly installed magnet, the rotating bar interior lower end fixed setting with
The opposite magnet of rotating bar upper end magnet poles, gravity rod inside setting and the rotating bar inner upper end magnet magnetic
Property opposite magnet, after the gravity rod falls into the inside grooves, the magnet inside gravity rod and the rotating bar upper end
There is a natural attraction between the sexes for magnet, achievees the effect that collapse film, avoids roller shutter film since temperature raises or fold caused by long-time use is existing
As causing heat insulation to decline.
Further, the rotating bar one end is equipped with driven wheel of differential, and the jamb front-rear direction inside is close to institute
It states driven wheel of differential and is nearby embedded with adjustment bar, described adjustment bar one end is being equipped with active conical tooth at the driven wheel of differential
Wheel, the driven wheel of differential can coordinate with the drive bevel gear to be rotated, when the adjustment bar rotates, active conical tooth wheel belt
The dynamic driven wheel of differential rotation, the driven wheel of differential drives the rotating bar rotation, when the magnet built in rotating bar lower end
When turning to upper end, identical charges repel each other with the magnet inside gravity rod, and roller shutter film is made to be detached from the attraction for collapsing membrane element, can be by roller shutter film
It is risen by rotary electric machine.
Further, molecular sieve is filled inside the jamb upper and lower ends, and by fluid sealant by the jamb
Edge seal makes to form confined space inside the jamb, and can adsorb a certain amount of steam, keeps it internal dry and comfortable, prolongs
Long roller shutter film service life.
Further, high-sunshade coefficient Low-E films, low shading coefficient Low-E films or medium screening may be selected in the roller shutter film
It is one or more in positive coefficient Low-E.
Further, the roller shutter membrane matrix material can be one kind in special paper, macromolecule membrane or metal foil
Or it is a variety of.
Further, it is filled with argon gas or Krypton between the transparent glass, further decreases heat conduction system inside hollow glass
Number.
Compared with the existing technology, roller shutter film device built in the Multifunctional insulating glass described in the invention has following excellent
Gesture:
(1) roller shutter film device built in Multifunctional insulating glass of the present invention may be implemented multiple roller shutter films while make
With, meet interior according to actual conditions to sunlight and heat the needs of, humanization designing has a wide range of application.
(2) roller shutter film device built in Multifunctional insulating glass of the present invention can stretch length configured with membrane element is collapsed
The fold that the roller shutter film that time uses generates, while making tight between roller shutter film bottom end and jamb, improve sunshading and heat-insulating
Effect.
(3) roller shutter film device built in Multifunctional insulating glass of the present invention is i.e. adjustable by the magnetic force knob of peripheral hardware
Roller shutter film collapses membrane element, simple in structure, easy to operate.
Description of the drawings
The attached drawing for constituting the part of the invention is used for providing further understanding the invention, present invention wound
The illustrative embodiments and their description made do not constitute the improper restriction to the invention for explaining the invention.
In attached drawing:
Fig. 1 is roller shutter film device overall structure signal built in the Multifunctional insulating glass described in the invention embodiment
Figure;
Fig. 2 is the left side elevational cross-section signal of roller shutter film device built in the Multifunctional insulating glass described in the invention embodiment
Figure;
Fig. 3 shows for roller shutter film device partial perspective structure built in the Multifunctional insulating glass described in the invention embodiment
It is intended to;
Fig. 4 is the adjustment bar and rotating bar fit structure schematic diagram described in the invention embodiment.
Reference sign:
1- jambs;2- curtain rolling shafts;3- roller shutter films;4- gravity rods;5- adjusts bar;6- magnetic force knobs;7- grooves;8- is rotated
Bar;9- driven wheel of differential;10- drive bevel gears;11- rotary electric machines.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the invention can
To be combined with each other.
In the description of the invention, it is to be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies to describe, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For the limitation to the invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, the meaning of " plurality " is two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection;It can be mechanical connection, can also be electrical connection;Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments creates.
As shown in Figs. 1-2, roller shutter film device built in a kind of Multifunctional insulating glass, including jamb 1, the jamb 1
Transparent glass is arranged in front and back two sides, and 1 inner upper end of the jamb is equipped with multiple curtain rolling shafts 2, roller shutter is arranged on the curtain rolling shaft 2
Film 3,3 lower end of roller shutter film are equipped with gravity rod 4, and 1 bottom inner surface of the jamb, which is equipped with, collapses membrane element, described to collapse film portion
Part is driven by 5 one end of adjustment bar being arranged inside the jamb 1, and 5 other end of adjustment bar is with setting in the window
6 magnetic of magnetic force knob cooperation outside frame 1.
2 both ends of the curtain rolling shaft are erected at 1 left and right ends of the jamb, and 2 one end of the curtain rolling shaft is rotated by peripheral hardware
Motor 11 drives.
The membrane element that collapses includes groove 7 and rotating bar 8, and the groove 7 is arranged in 1 bottom inner surface of the jamb,
7 position of the groove is corresponding with 3 position of roller shutter film and parallel with the roller shutter film 3, and the gravity rod 4 can fall into described
Inside groove 7, the rotating bar 8 is embedded immediately below the groove 7 and is arranged in parallel with the groove 7, when roller shutter film 3 declines
When, the gravity rod 4 is fallen into inside the groove 7.
Magnet, the fixed setting of 8 interior lower end of the rotating bar and the rotation is fixedly installed in 8 inner upper end of the rotating bar
The opposite magnet of 8 upper end magnet poles of bar, 4 inside setting of the gravity rod and 8 inner upper end magnet magnetism phase of the rotating bar
Anti- magnet, after the gravity rod 4 falls into 7 inside of the groove, the magnetic of magnet and the rotating bar upper end inside gravity rod 4
There is a natural attraction between the sexes for iron, achievees the effect that collapse film, avoids roller shutter film 3 since temperature raises or buckling phenomena caused by long-time use
Heat insulation is caused to decline.
As shown in figure 3,8 one end of the rotating bar is equipped with driven wheel of differential 9, leaned on inside 1 front-rear direction of the jamb
The nearly driven wheel of differential 9 is nearby embedded with adjustment bar 5, and described 5 one end of adjustment bar is equipped at the driven wheel of differential 9
Drive bevel gear 10, the driven wheel of differential 9 can coordinate with the drive bevel gear 10 to be rotated, when the adjustment bar 5 rotates
When, drive bevel gear 10 drives the driven wheel of differential 9 to rotate, and the driven wheel of differential 9 drives the rotating bar 8 to rotate, when
When magnet rotors built in 8 lower end of rotating bar are to upper end, identical charges repel each other with the magnet inside gravity rod 4, and the disengaging of roller shutter film 3 is made to collapse
The attraction of membrane element can be risen roller shutter film 3 by rotary electric machine 6.
Molecular sieve is filled inside 1 upper and lower ends of the jamb, and by fluid sealant that 1 edge of the jamb is close
Envelope makes 1 inside of the jamb form confined space, and can adsorb a certain amount of steam, keeps it internal dry and comfortable, extends roller shutter
3 service life of film.
High-sunshade coefficient Low-E films, medium shading coefficient Low-E films or low shading coefficient may be selected in the roller shutter film 3
It is one or more in Low-E films, high-sunshade coefficient Low-E film shading coefficients be 0.6 or more, low shading coefficient refer to 0.35 with
Under.Shading coefficient is smaller, and the sunlight got in is fewer, and the heat that can be generated is smaller.
Ambient air temperature is low in winter, it is desirable to there is more solar radiation heats to be irradiated into interior, improves indoor
Temperature reduces the demand to heating energy consumption, and the glass of high-sunshade coefficient can be used at this time.In summer, intensity of sunshine is big, Ren Menxi
Solar radiation is hoped to enter interior as few as possible, the air-conditioning that will reduce less that heat enters breaks load, therefore low shading coefficient
Coloured glass and coated glass can play energy-conserving action well.When roller shutters different in hollow glass are unfolded, no
The heat transfer coefficient of hollow glass can be only reduced, and the shading coefficient of hollow glass can be changed.In winter, in can improving
The shading coefficient of empty glass, is conducive to solar energy and penetrates glass to get in, and improves indoor temperature, realizes dynamic energy-saving;
Summer can reduce the shading coefficient of hollow glass, obstruct the radiation of solar energy, slow down Indoor Temperature liter.
3 host material of roller shutter film can be one or more in special paper, macromolecule membrane or metal foil.
It is filled with argon gas or Krypton between the transparent glass, further decreases thermal coefficient inside hollow glass.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this
Within the spirit and principle of innovation and creation, any modification, equivalent replacement, improvement and so on should be included in the invention
Protection domain within.
Claims (9)
1. roller shutter film device built in Multifunctional insulating glass, including jamb (1), it is characterised in that:The jamb (1) is front and back
Transparent glass is arranged in two sides, and jamb (1) inner upper end is equipped with multiple curtain rolling shafts (2), volume is arranged on the curtain rolling shaft (2)
Curtain film (3), roller shutter film (3) lower end are equipped with gravity rod (4), and jamb (1) bottom inner surface, which is equipped with, collapses membrane element,
The membrane element that collapses is driven by being arranged in internal adjustment bar (5) one end of the jamb (1), and the adjustment bar (5) is another
End coordinates with setting in external magnetic force knob (6) magnetic of the jamb (1).
2. roller shutter film device built in Multifunctional insulating glass according to claim 1, it is characterised in that:The curtain rolling shaft
(2) both ends are erected at the jamb (1) left and right ends, and described curtain rolling shaft (2) one end is driven by peripheral hardware rotary electric machine (11).
3. roller shutter film device built in Multifunctional insulating glass according to claim 1, it is characterised in that:It is described to collapse membrane element
Including groove (7) and rotating bar (8), the groove (7) is arranged in the jamb (1) bottom inner surface, groove (7) position
Set corresponding with roller shutter film (3) position and parallel with roller shutter film (3), the gravity rod (4) can fall into the groove
(7) internal, the rotating bar (8) is embedded immediately below the groove (7) and is arranged in parallel with the groove (7).
4. roller shutter film device built in Multifunctional insulating glass according to claim 3, it is characterised in that:The rotating bar
(8) magnet, rotating bar (8) the interior lower end fixed setting and the rotating bar (8) upper end magnet is fixedly installed in inner upper end
The opposite magnet of magnetic pole, the internal setting of the gravity rod (4) and the magnetic opposite magnetic of the rotating bar (8) inner upper end magnet
Iron.
5. roller shutter film device built in Multifunctional insulating glass according to claim 3, it is characterised in that:The rotating bar
(8) one end is equipped with driven wheel of differential (9), and jamb (1) the front-rear direction inside is near the driven wheel of differential (9)
It is embedded with adjustment bar (5), the adjustment bar (5) one end is being equipped with drive bevel gear (10) at the driven wheel of differential (9),
The driven wheel of differential (9) can coordinate with the drive bevel gear (10) to be rotated.
6. roller shutter film device built in the Multifunctional insulating glass according to any one of claim 1-5 claims, special
Sign is:Fill molecular sieve inside jamb (1) upper and lower ends, and by fluid sealant by the jamb (1) edge
Sealing.
7. roller shutter film device built in the Multifunctional insulating glass according to any one of claim 1-5 claims, special
Sign is:High-sunshade coefficient Low-E films, low shading coefficient Low-E films or medium shading coefficient may be selected in the roller shutter film (3)
It is one or more in Low-E films.
8. roller shutter film device built in the Multifunctional insulating glass according to any one of claim 1-5 claims, special
Sign is:Roller shutter film (3) host material can be one or more in special paper, macromolecule membrane or metal foil.
9. roller shutter film device built in the Multifunctional insulating glass according to any one of claim 1-5 claims, special
Sign is:Argon gas or Krypton are filled between the transparent glass.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710221867.3A CN106894720B (en) | 2017-04-06 | 2017-04-06 | Roller shutter film device built in Multifunctional insulating glass |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710221867.3A CN106894720B (en) | 2017-04-06 | 2017-04-06 | Roller shutter film device built in Multifunctional insulating glass |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106894720A CN106894720A (en) | 2017-06-27 |
CN106894720B true CN106894720B (en) | 2018-09-04 |
Family
ID=59193157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710221867.3A Active CN106894720B (en) | 2017-04-06 | 2017-04-06 | Roller shutter film device built in Multifunctional insulating glass |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106894720B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108952489B (en) * | 2018-07-17 | 2019-10-18 | 安徽蓝鹰玻璃有限公司 | A kind of Multifunction internal Sunshade film hollow glass |
CN108819676B (en) * | 2018-08-10 | 2023-07-28 | 江苏尚唯汽车饰件有限公司 | Curtain for automobile inner sunshade |
CN110821384A (en) * | 2019-11-28 | 2020-02-21 | 徐州大亚智能科技有限公司 | Light transmittance adjusting method |
US11639089B2 (en) * | 2020-01-23 | 2023-05-02 | GM Global Technology Operations LLC | Radiant heating dual roller shade for vehicle sunroof system |
CN112696130A (en) * | 2020-12-29 | 2021-04-23 | 杭州绿恒建材有限公司 | Aluminum-wood composite door and window with sound insulation effect |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201981952U (en) * | 2011-01-03 | 2011-09-21 | 谢映达 | Hollow glass with built-in roller blind |
CN204098711U (en) * | 2014-08-11 | 2015-01-14 | 广西福美耀节能门窗有限公司 | A kind of hollow vertical sliding window |
CN104343379A (en) * | 2013-08-09 | 2015-02-11 | 王之焕 | Hollow glass built-in electric magnetic control roller shutter |
EP2949857A1 (en) * | 2013-01-23 | 2015-12-02 | Seiki Juko Co., Ltd. | Window screen with blind function |
CN206681616U (en) * | 2017-04-06 | 2017-11-28 | 天津南玻节能玻璃有限公司 | A kind of multiple roller shutter film device of built in hollow glass |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9670719B2 (en) * | 2012-05-11 | 2017-06-06 | Mario M Marocco | Double blind with vertical shade |
-
2017
- 2017-04-06 CN CN201710221867.3A patent/CN106894720B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201981952U (en) * | 2011-01-03 | 2011-09-21 | 谢映达 | Hollow glass with built-in roller blind |
EP2949857A1 (en) * | 2013-01-23 | 2015-12-02 | Seiki Juko Co., Ltd. | Window screen with blind function |
CN104343379A (en) * | 2013-08-09 | 2015-02-11 | 王之焕 | Hollow glass built-in electric magnetic control roller shutter |
CN204098711U (en) * | 2014-08-11 | 2015-01-14 | 广西福美耀节能门窗有限公司 | A kind of hollow vertical sliding window |
CN206681616U (en) * | 2017-04-06 | 2017-11-28 | 天津南玻节能玻璃有限公司 | A kind of multiple roller shutter film device of built in hollow glass |
Also Published As
Publication number | Publication date |
---|---|
CN106894720A (en) | 2017-06-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106894720B (en) | Roller shutter film device built in Multifunctional insulating glass | |
CN206681616U (en) | A kind of multiple roller shutter film device of built in hollow glass | |
CN206352460U (en) | A kind of three layers of double glazing with an automatic light meter | |
CN104453667A (en) | Blind window | |
CN204851011U (en) | Outer sunshade integration window of anti -wind | |
CN107035303A (en) | A kind of novel hollow glass built-in louver curtain structure | |
CN204238823U (en) | Shutter | |
CN206668122U (en) | A kind of louver glass window of expanding slot size | |
CN202430875U (en) | Glass curtain wall inner integrated structure for sun shading | |
CN207033299U (en) | A kind of hollow glass structure of built-in louver curtain | |
CN205259877U (en) | Put sunshade soundproof window in high reflection of integration | |
CN209385031U (en) | A kind of flexibility curtain wall | |
CN205100839U (en) | External fixed adjustable solar protection devices | |
CN206903553U (en) | A kind of curtain with frame | |
CN104141449A (en) | Hollow glass with built-in curtain | |
CN108343351B (en) | A kind of built-in sun-shading louver hollow glass exterior window of high masking | |
CN208236241U (en) | A kind of built-in sun-shading louver hollow glass | |
CN214943789U (en) | Hidden frame type shutter | |
CN203161047U (en) | Double-cavity hollow louver glass | |
CN203230325U (en) | Hollow glass provided with embedded window curtain | |
CN215369472U (en) | Energy-saving door and window with built-in sunshade roller shutter | |
CN213115997U (en) | Glass window | |
CN215369572U (en) | Shutter with thermal-insulated sunshade function | |
CN203947975U (en) | A kind of sunshade low-e hollow glass | |
CN216767153U (en) | Temperature-control light-adjusting sun-shading energy-saving glass |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |