CN105220994A - A kind of novel energy-conserving bridge cutoff window - Google Patents

A kind of novel energy-conserving bridge cutoff window Download PDF

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Publication number
CN105220994A
CN105220994A CN201510700838.6A CN201510700838A CN105220994A CN 105220994 A CN105220994 A CN 105220994A CN 201510700838 A CN201510700838 A CN 201510700838A CN 105220994 A CN105220994 A CN 105220994A
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CN
China
Prior art keywords
insulating core
heat
sash
window frame
decorative layer
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Pending
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CN201510700838.6A
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Chinese (zh)
Inventor
冯毅
范贤钧
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TOP COMPOSITE TECHNOLOGY Co Ltd
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TOP COMPOSITE TECHNOLOGY Co Ltd
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Priority to CN201510700838.6A priority Critical patent/CN105220994A/en
Publication of CN105220994A publication Critical patent/CN105220994A/en
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Abstract

The invention discloses a kind of novel energy-conserving bridge cutoff window, this novel energy-conserving bridge cutoff window comprises: window frame, comprise: window frame heat-insulating core and be arranged at the window frame decorative layer of window frame heat-insulating core one or both sides, window frame heat-insulating core is made up of polyurethane material, window frame heat-insulating core is at least provided with a cavity; Sash, is flexibly connected with window frame, comprising: sash heat-insulating core and be arranged at the sash decorative layer of sash heat-insulating core one or both sides, and sash heat-insulating core is made up of polyurethane material, sash heat-insulating core is at least provided with a cavity; Glass, is arranged at the supporting surface of sash heat-insulating core for support glass; Sash decorative layer comprises: decorative layer body and be arranged at line ball portion on decorative layer body, and line ball portion and glass are by adhesive tape or glueds joint tactile connection, and line ball portion and decorative layer body are integral type structure.The structure of this novel energy-conserving bridge cutoff window is simple, Wind-Pressure Resistance ability is good, good heat-insulation effect, elegant in appearance, and installation effectiveness is high.

Description

A kind of novel energy-conserving bridge cutoff window
Technical field
The present invention relates to bridge cutoff window, be specifically related to a kind of novel energy-conserving bridge cutoff window.
Background technology
Along with the raising day by day of living standard, people require also more and more higher to the daylighting in room, and be no matter that window or the window of high building of general housing is all increasing, the ratio of window and room bulk area is improving constantly.Window frame is the component that all kinds of building is conventional, traditional aluminium alloy window frame section heat transfer property is splendid, and it has become the main channel of indoor and outdoor transferring heat, easily the heat of indoor or cold is passed to outdoor, make interior temperature be subject to the impact of outside temperature large, thus bridge cutoff window arise at the historic moment.Bridge cutoff window have employed heat-insulated break bridge section bar to make frame, in the middle of aluminium extruded sections, penetrate heat insulating strip, is disconnected by aluminium extruded sections and forms bridge cut-off, improve its effect of heat insulation.
Common bridge cutoff window adopts window frame, sash and is arranged at the glass composition in sash, and sash is connected and fixed between glass by glass depression and adopts line-pressing section to carry out clamping.There is following problem in tradition broken bridge aluminum window:
1. aluminium alloys carrying is stressed, and heat insulating strip is heat insulation, and stressed member separates with insulator.When improving constantly at power conservation requirement, the width of insulator will be strengthened, bridge cutoff window due to the existence of shearing force between aluminium extruded sections and heat insulating strip, easy unstability.Meanwhile, heat insulating strip is widened, and cost significantly promotes.
2. connect and fix glass with glass depression, increase operation, manufacturing cost increases.
3., when line ball is installed, easily produces gap between line ball and line ball, between line ball and sash, easily produce gap, affect attractive in appearance.
Therefore a kind of structure is simple, good heat-insulation effect, safe and reliable, elegant in appearance, the novel energy-conserving bridge cutoff window that installation effectiveness is high urgently proposes.
Summary of the invention
In order to solve the problems of the technologies described above, the present invention proposes a kind of novel energy-conserving bridge cutoff window, the structure of this novel energy-conserving bridge cutoff window is simple, Wind-Pressure Resistance ability is good, good heat-insulation effect, elegant in appearance, and installation effectiveness is high.
In order to achieve the above object, technical scheme of the present invention is as follows:
A kind of novel energy-conserving bridge cutoff window comprises:
Window frame, comprising: window frame heat-insulating core and be arranged at the window frame decorative layer of window frame heat-insulating core one or both sides, and window frame heat-insulating core is made up of polyurethane material, window frame heat-insulating core is at least provided with a cavity;
Sash, is flexibly connected with window frame, comprising: sash heat-insulating core and be arranged at the sash decorative layer of sash heat-insulating core one or both sides, and sash heat-insulating core is made up of polyurethane material, sash heat-insulating core is at least provided with a cavity;
Glass, is arranged at the supporting surface of sash heat-insulating core for support glass;
Sash decorative layer comprises: decorative layer body and be arranged at line ball portion on decorative layer body, and line ball portion and glass are by adhesive tape or glueds joint tactile connection, and line ball portion and decorative layer body are integral type structure.
A kind of novel energy-conserving bridge cutoff window of the present invention, it adopts the line ball portion be arranged on sash decorative layer to replace traditional line-pressing section, line ball portion and decorative layer body are integral type structure, make the effect of sash entirety more attractive in appearance, gap is not spliced between line ball portion and decorative layer body, glass is easily installed, system easy to control the quality.Meanwhile, do not need line ball is installed, reduce installation procedure, improve installation effectiveness, shorten installation period, cost-saving.Moreover, on sash decorative layer line ball portion adjacent between connect angle steel sheet connect, ensure the smooth of adjacent line ball portion, neatly, adjacent line ball connects an entirety by connecing angle steel sheet, effectively can ensure the stability of glass, and due to sash decorative layer be integral type structure, the effect of its resistance to torsion, Wind-Pressure Resistance is all better.
On the basis of technique scheme, also can do following improvement:
As preferred scheme, be connected by Strip-like clip fitting between window frame heat-insulating core with window frame decorative layer, between shackle member and window frame heat-insulating core, be provided with cavity.
Adopt above-mentioned preferred scheme, utilize Strip-like clip fitting to carry out fastener, production efficiency is high, and improve the firmness in succession between window frame heat-insulating core and window frame decorative layer, the structure of multiple cavity effectively can improve whole window effect of heat insulation.
As preferred scheme, be connected by Strip-like clip fitting between sash heat-insulating core with sash decorative layer, between shackle member and sash heat-insulating core, be provided with cavity.
Adopt above-mentioned preferred scheme, utilize Strip-like clip fitting to carry out fastener, improve the firmness in succession between sash heat-insulating core and sash decorative layer, enhance productivity, the structure of multiple cavity effectively can improve whole window effect of heat insulation.
As preferred scheme, be provided with support member in the side of glass, in the cavity that the supporting surface that support member is arranged at line ball portion and sash heat-insulating core is formed.
Adopt above-mentioned preferred scheme, support member effectively can improve fastness and the wind resistance of sash, and in the cavity that formed of the supporting surface that support member is arranged at line ball portion and sash heat-insulating core, forms concealed bracings, more attractive in appearance.
As preferred scheme, support member comprises: the first Access Division, the first Access Division and the clamping of sash heat-insulating core; Nip portion, nip portion is connected with glass contact.
Adopt above-mentioned preferred scheme, the first Access Division of support member and the clamping of sash heat-insulating core, improve the fastness of sash.The nip portion of support member is connected with glass contact, improves the Wind-Pressure Resistance of glass, meanwhile, improves the heat-insulation and heat-preservation of window.
As preferred scheme, support member comprises: the first Access Division, the first Access Division and the clamping of sash heat-insulating core; Second Access Division, the second Access Division and the clamping of sash decorative layer.
Adopt above-mentioned preferred scheme, the first Access Division of support member and the clamping of sash heat-insulating core, the second Access Division of support member and the clamping of sash decorative layer, improve the fastness of sash and improve the Wind-Pressure Resistance of glass, meanwhile, improving the heat-insulation and heat-preservation of window.
As preferred scheme, window frame decorative layer and/or sash decorative layer are provided with airtight bar, and the extended end of airtight bar on window frame decorative layer and window frame heat-insulating core form cavity after touching.
Adopt above-mentioned preferred scheme, the cavity of formation effectively can improve the effect of heat insulation of whole window.
As preferred scheme, water baffle bar is provided with in the cavity that window frame and sash are formed, water baffle bar comprises water baffle bar body and at least one being arranged on water baffle bar body and to block water end, water baffle bar body and the clamping of window frame heat-insulating core, and the end that blocks water contacts with sash heat-insulating core.
Adopt above-mentioned preferred scheme, the end that blocks water effectively can improve water-resisting ability, and block water end contact with sash heat-insulating core after, formation cavity, cavity can effectively improve its effect of heat insulation.
As preferred scheme, window frame heat-insulating core and sash heat-insulating core are extended with extension muscle to side, and the extension muscle of window frame heat-insulating core and sash heat-insulating core side is provided with one or more drain hole.
Adopt above-mentioned preferred scheme, drain hole forms covered drainage ditch groove, and drainage effect is better, and does not affect the attractive in appearance of whole shape outside window.
As preferred scheme, be provided with guiding gutter in frame bottom, guiding gutter is connected with window frame heat-insulating core, and guiding gutter is made up of the section bar with stepped profile.
Adopt above-mentioned preferred scheme, draining of being more convenient for.
Accompanying drawing explanation
One of structural representation of a kind of novel energy-conserving bridge cutoff window that Fig. 1 provides for the embodiment of the present invention.
The structural representation two of a kind of novel energy-conserving bridge cutoff window that Fig. 2 provides for the embodiment of the present invention.
The structural representation three of a kind of novel energy-conserving bridge cutoff window that Fig. 3 provides for the embodiment of the present invention.
The structural representation four of a kind of novel energy-conserving bridge cutoff window that Fig. 4 provides for the embodiment of the present invention.
The structural representation five of a kind of novel energy-conserving bridge cutoff window that Fig. 5 provides for the embodiment of the present invention.
The structural representation six of a kind of novel energy-conserving bridge cutoff window that Fig. 6 provides for the embodiment of the present invention.
Wherein: 1 window frame, 11 window frame heat-insulating cores, 111 cavitys, 12 window frame decorative layers, 13 cavitys, 2 sash, 21 sash heat-insulating cores, 211 cavitys, 22 sash decorative layers, 221 decorative layer bodies, 222 line ball portions, 23 cavitys, 3 glass, 4 shackle member, 5 airtight bars, 51 extended ends, 52 cavitys, 6 water baffle bars, 61 water baffle bar bodies, 62 end, 7 that blocks water extends muscle, 71 drain holes, 8 guiding gutters, 9 support members, 91 first Access Divisions, 92 nip portion, 93 second Access Divisions.
Detailed description of the invention
The preferred embodiment of the present invention is described in detail below in conjunction with accompanying drawing.
In order to reach object of the present invention, in a kind of some of them embodiment of novel energy-conserving bridge cutoff window,
A kind of novel energy-conserving bridge cutoff window comprises: window frame 1, sash 2 and glass 3.
Window frame 1, comprising: window frame heat-insulating core 11 and be arranged at the window frame decorative layer 12 of window frame heat-insulating core 11 both sides, and window frame heat-insulating core 11 is made up of polyurethane material, window frame heat-insulating core 11 is provided with a cavity 111.
Sash 2, is flexibly connected with window frame 1, comprises: sash heat-insulating core 21 and be arranged at the sash decorative layer 22 of sash heat-insulating core 21 both sides, and sash heat-insulating core 21 is made up of polyurethane material, sash heat-insulating core 21 is provided with a cavity 211.
Glass 3 is arranged at the supporting surface of sash heat-insulating core 21 for support glass 3.
Sash decorative layer 22 comprises: decorative layer body 221 and be arranged at line ball portion 222 on decorative layer body 221, and line ball portion 222 and glass 3 are by adhesive tape or glueds joint to touch and be connected, and line ball portion 222 and decorative layer body 221 are integral type structure.
Be connected by Strip-like clip fitting 4 between window frame heat-insulating core 11 with window frame decorative layer 12, between shackle member 4 and window frame heat-insulating core 11, be provided with cavity 13.Be connected by Strip-like clip fitting 4 between sash heat-insulating core 21 with sash decorative layer 22, between shackle member 4 and sash heat-insulating core 21, be provided with cavity 23.Utilize Strip-like clip fitting to carry out fastener, improve the firmness in succession between window frame heat-insulating core 11 and window frame decorative layer 12 and between sash heat-insulating core 21 and sash decorative layer 22, the structure of multiple cavity effectively can improve whole window effect of heat insulation.
Window frame decorative layer 12 and sash decorative layer 22 are provided with airtight bar 5, and the extended end 51 of airtight bar 5 on window frame decorative layer 22 and window frame heat-insulating core 11 touch be connected after form cavity 52.
In the cavity that window frame 1 and sash 2 are formed, be provided with water baffle bar 6, water baffle bar 6 contacts with sash heat-insulating core 21 with window frame heat-insulating core 11 respectively and connects.
To be extended with to side at window frame heat-insulating core 11 and sash heat-insulating core 21 and to extend muscle 7, the extension muscle 7 of window frame heat-insulating core 11 and sash heat-insulating core 21 side is provided with drain hole 71.Drain hole forms covered drainage ditch groove, and drainage effect is better, and does not affect the attractive in appearance of whole shape outside window.The direction of arrow is the flow direction of draining.And near glass extension muscle 7 its effectively can also play the effect of protection to glass.
Bottom window frame 1, be provided with guiding gutter 8, guiding gutter 8 is connected with window frame heat-insulating core 11, and guiding gutter 8 is made up of the section bar with stepped profile, draining of being more convenient for.
A kind of novel energy-conserving bridge cutoff window of the present invention has following beneficial effect:
First, a kind of novel energy-conserving of the present invention bridge cutoff window adopts the line ball portion be arranged on sash decorative layer to replace traditional line-pressing section, line ball portion and decorative layer body are integral type structure, make the effect of sash entirety more attractive in appearance, line ball portion and decorative layer body do not splice gap, glass is easily installed, system easy to control the quality.Meanwhile, do not need line ball is installed, reduce installation procedure, improve installation effectiveness, shorten installation period, cost-saving.Moreover, on sash decorative layer line ball portion adjacent between connect angle steel sheet connect, ensure the smooth of adjacent line ball portion, neatly, adjacent line ball connects an entirety by connecing angle steel sheet, effectively can ensure the stability of glass, stress equalization, and due to sash decorative layer be integral type structure, the effect of its resistance to torsion, Wind-Pressure Resistance is all better.
The second, window frame heat-insulating core 11 is provided with cavity 111, and sash heat-insulating core 21 is provided with cavity 211, and is provided with cavity 13 between window frame heat-insulating core 11 and shackle member 4; Cavity 23 is provided with between sash heat-insulating core 21 and shackle member 4.Therefore three cavitys are provided with altogether on window frame 1 with the cross section of sash 2, three-cavity structure effectively can improve the heat insulation and preservation effect of whole window, reduces energy loss, more energy-conserving and environment-protective.
3rd, airtight bar 5 is provided with extended end 51, and extended end 51 contacts with window frame heat-insulating core 11 and connects, the cavity 52 that extended end 51 and window frame heat-insulating core 11 are formed, and effectively makes up the weak link of the spaced heat of sash and window frame, effectively can improve the effect of heat insulation of whole window.
4th, window frame heat-insulating core 11 and sash heat-insulating core 21 are extended with to side and extend muscle 7, the extension muscle 7 of window frame heat-insulating core 11 and sash heat-insulating core 21 side is provided with drain hole 71, forms dark rhone.And traditional broken bridge aluminum window begins to rehearse water hole on aluminium alloys, one is that impact is attractive in appearance, and two are, owing to there being the existence of drain hole, window is formed straight air stream passage, and the tightness of window is affected, and the easy dust stratification dirt of outer drain hole, easy blocking, must cause impeded drainage, causes window to seep water.The application offers drain hole 71 on extension muscle 7, forms dark discharge structure, forms unimpeded drainage channel, not only increase the aesthetic property of window, and owing to not forming straight air stream passage, effectively improve the tightness of window.Owing to being arrangement structure, can not dust stratification dirt, draining is unimpeded all the time.And be arranged at guiding gutter bar 8 bottom window frame heat-insulating core 11 easily and body of wall install, rubber seal, when whole window and body of wall are installed, water resistance effectively improves.
As shown in Figure 2, in order to optimize implementation result of the present invention further, in other embodiment, all the other feature technologies are identical, difference is, is provided with support member 9 in the side of glass 3, in the cavity that the supporting surface that support member 9 is arranged at line ball portion 222 and sash heat-insulating core 21 is formed.Support member 9 comprises: the first Access Division 91 and nip portion 92.First Access Division 91 and sash heat-insulating core 21 clamping; Nip portion 92 contacts with glass 3 and connects.
First Access Division 91 of support member 9 and sash heat-insulating core 21 clamping, improve the fastness of sash 2.The nip portion 92 of support member 9 contacts with glass 3 and connects, and improves the Wind-Pressure Resistance of glass 3, effectively improves the heat preservation and insulation of window.
As shown in Figure 3, in order to optimize implementation result of the present invention further, in other embodiment, all the other feature technologies are identical, difference is, is provided with support member 9 in the side of glass 3, in the cavity that the supporting surface that support member 9 is arranged at line ball portion 222 and sash heat-insulating core 21 is formed.Support member 9 comprises: the first Access Division 93, Access Division 91, second.First Access Division 91 and sash heat-insulating core 21 clamping; Second Access Division 93 and sash decorative layer 22 clamping.
First Access Division 91 of support member 9 and sash heat-insulating core 21 clamping, the second Access Division 93 of support member 9 and sash decorative layer 22 clamping, improve fastness and the stability of sash 2.
As shown in Figure 4, in order to optimize implementation result of the present invention further, in other embodiment, all the other feature technologies are identical, difference is, window frame heat-insulating core 11 is provided with two cavitys 111, and sash heat-insulating core 21 is provided with two cavitys 211.Therefore four cavitys are provided with altogether on window frame 1 with the cross section of sash 2, four cavity configurations more effectively can improve the heat insulation and preservation effect of whole window, reduce energy loss, energy-conserving and environment-protective.
Water baffle bar 6 is provided with in the cavity that window frame 1 and sash 2 are formed, water baffle bar 6 comprises block water body 61 and two of being arranged on water baffle bar body 61 and to block water end 62, water baffle bar body 61 and window frame heat-insulating core 11 clamping, the end 62 that blocks water contacts with sash heat-insulating core 21, the body 61 that blocks water is provided with four cavitys, improves effect of heat insulation.
The end 62 that blocks water effectively can improve water-resisting ability, and the end 62 that blocks water forms cavity after contacting with sash heat-insulating core 21, and cavity can effectively improve its effect of heat insulation.
Further, as shown in Figure 5, support member 9 is provided with in the side of glass 3, in the cavity that the supporting surface that support member 9 is arranged at line ball portion 222 and sash heat-insulating core 21 is formed.Support member 9 comprises: the first Access Division 91 and nip portion 92.First Access Division 91 and sash heat-insulating core 21 clamping; Nip portion 92 contacts with glass 3 and connects.
As shown in Figure 6, in order to optimize implementation result of the present invention further, in other embodiment, all the other feature technologies are identical, difference is, window frame heat-insulating core 11 is provided with two cavitys 111, and sash heat-insulating core 21 is provided with two cavitys 211.
Water baffle bar 6 is provided with in the cavity that window frame 1 and sash 2 are formed, water baffle bar 6 comprises block water body 61 and two of being arranged on water baffle bar body 61 and to block water end 62, water baffle bar body 61 and window frame heat-insulating core 11 clamping, the end 62 that blocks water contacts with sash heat-insulating core 21, the body 61 that blocks water is provided with four cavitys, improves effect of heat insulation.
Support member 9 is provided with, in the cavity that the supporting surface that support member 9 is arranged at line ball portion 221 and sash heat-insulating core 21 is formed in the side of glass 3.Support member 9 comprises: the first Access Division 93, Access Division 91, second.First Access Division 91 and sash heat-insulating core 21 clamping; Second Access Division 93 and sash decorative layer 22 clamping.
Novel preferred embodiment, it should be pointed out that for the person of ordinary skill of the art, and without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.

Claims (10)

1. a novel energy-conserving bridge cutoff window, is characterized in that, comprising:
Window frame, comprising: window frame heat-insulating core and be arranged at the window frame decorative layer of described window frame heat-insulating core one or both sides, and described window frame heat-insulating core is made up of polyurethane material, described window frame heat-insulating core is at least provided with a cavity;
Sash, is flexibly connected with described window frame, comprises: sash heat-insulating core and be arranged at the sash decorative layer of described sash heat-insulating core one or both sides, and described sash heat-insulating core is made up of polyurethane material, described sash heat-insulating core is at least provided with a cavity;
Glass, is arranged at described sash heat-insulating core for supporting the supporting surface of described glass;
Described sash decorative layer comprises: decorative layer body and be arranged at line ball portion on described decorative layer body, and described line ball portion and described glass are by adhesive tape or glueds joint tactile connection, and described line ball portion and described decorative layer body are integral type structure.
2. novel energy-conserving bridge cutoff window according to claim 1, is characterized in that, is connected between described window frame heat-insulating core with described window frame decorative layer by Strip-like clip fitting, between described shackle member and described window frame heat-insulating core, be provided with cavity.
3. novel energy-conserving bridge cutoff window according to claim 2, is characterized in that, is connected between described sash heat-insulating core with described sash decorative layer by Strip-like clip fitting, between described shackle member and described sash heat-insulating core, be provided with cavity.
4. novel energy-conserving bridge cutoff window according to claim 3, is characterized in that, is provided with support member in the side of described glass, in the cavity that the supporting surface that described support member is arranged at described line ball portion and sash heat-insulating core is formed.
5. novel energy-conserving bridge cutoff window according to claim 4, is characterized in that, described support member comprises:
First Access Division, described first Access Division and the clamping of described sash heat-insulating core;
Nip portion, described nip portion is connected with described glass contact.
6. novel energy-conserving bridge cutoff window according to claim 4, is characterized in that, described support member comprises:
First Access Division, described first Access Division and the clamping of described sash heat-insulating core;
Second Access Division, described second Access Division and the clamping of described sash decorative layer.
7. the novel energy-conserving bridge cutoff window according to any one of claim 2 to 6, it is characterized in that, described window frame decorative layer and/or described sash decorative layer are provided with airtight bar, and the extended end of airtight bar on described window frame decorative layer and described window frame heat-insulating core form cavity after touching.
8. novel energy-conserving bridge cutoff window according to claim 7, it is characterized in that, water baffle bar is provided with in the cavity that described window frame and described sash are formed, described water baffle bar comprises water baffle bar body and at least one being arranged on described water baffle bar body blocks water end, described water baffle bar body and the clamping of described window frame heat-insulating core, and described in block water end contact with described sash heat-insulating core.
9. novel energy-conserving bridge cutoff window according to claim 8, it is characterized in that, described window frame heat-insulating core and described sash heat-insulating core are extended with extension muscle to side, and the extension muscle of described window frame heat-insulating core and described sash heat-insulating core side is provided with one or more drain hole.
10. novel energy-conserving bridge cutoff window according to claim 9, is characterized in that, is provided with guiding gutter in described frame bottom, and described guiding gutter is connected with described window frame heat-insulating core, and described guiding gutter is made up of the section bar with stepped profile.
CN201510700838.6A 2015-10-26 2015-10-26 A kind of novel energy-conserving bridge cutoff window Pending CN105220994A (en)

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Publication number Priority date Publication date Assignee Title
CN113530407A (en) * 2021-08-16 2021-10-22 浙江德毅隆科技股份有限公司 Composite window system and mounting structure thereof

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WO2011144952A4 (en) * 2010-05-20 2012-02-23 Troha-Dil D.O.O External layer of compound frames for windows and doors description of the invention
CN103670149A (en) * 2014-01-09 2014-03-26 周先武 Novel window with wood wrapped plastic-steel structure
CN204492487U (en) * 2014-12-31 2015-07-22 北京嘉寓门窗幕墙股份有限公司 The energy-conservation composite window of aluminium-plastic-wood
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19546678A1 (en) * 1995-12-15 1997-06-19 Guenter Pazen Profiled windows or doors and their manufacture
WO2011144952A4 (en) * 2010-05-20 2012-02-23 Troha-Dil D.O.O External layer of compound frames for windows and doors description of the invention
CN103670149A (en) * 2014-01-09 2014-03-26 周先武 Novel window with wood wrapped plastic-steel structure
CN204492487U (en) * 2014-12-31 2015-07-22 北京嘉寓门窗幕墙股份有限公司 The energy-conservation composite window of aluminium-plastic-wood
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113530407A (en) * 2021-08-16 2021-10-22 浙江德毅隆科技股份有限公司 Composite window system and mounting structure thereof

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Application publication date: 20160106