CN106894720B - Roller shutter film device built in Multifunctional insulating glass - Google Patents

Roller shutter film device built in Multifunctional insulating glass Download PDF

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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
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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.)
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Application number
CN201710221867.3A
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Chinese (zh)
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CN106894720A (en
Inventor
王烁
张荣光
曾裕斌
杜彦
王士成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CSG Holding Co Ltd
Tianjin CSG Energy Conservation Glass Co Ltd
Original Assignee
CSG Holding Co Ltd
Tianjin CSG Energy Conservation Glass Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by CSG Holding Co Ltd, Tianjin CSG Energy Conservation Glass Co Ltd filed Critical CSG Holding Co Ltd
Priority to CN201710221867.3A priority Critical patent/CN106894720B/en
Publication of CN106894720A publication Critical patent/CN106894720A/en
Application granted granted Critical
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Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/66Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/67Units 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
    • E06B3/6715Units 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
    • E06B3/6722Units 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
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/40Roller blinds
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80Safety 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

Roller shutter film device built in Multifunctional insulating glass
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.
CN201710221867.3A 2017-04-06 2017-04-06 Roller shutter film device built in Multifunctional insulating glass Active CN106894720B (en)

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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

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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

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CN106894720B true CN106894720B (en) 2018-09-04

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9670719B2 (en) * 2012-05-11 2017-06-06 Mario M Marocco Double blind with vertical shade

Patent Citations (5)

* Cited by examiner, † Cited by third party
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

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