CN202673001U - Internally-opened internally-inverted window inner fan aluminum profile structure with notch - Google Patents
Internally-opened internally-inverted window inner fan aluminum profile structure with notch Download PDFInfo
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- CN202673001U CN202673001U CN 201220220500 CN201220220500U CN202673001U CN 202673001 U CN202673001 U CN 202673001U CN 201220220500 CN201220220500 CN 201220220500 CN 201220220500 U CN201220220500 U CN 201220220500U CN 202673001 U CN202673001 U CN 202673001U
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- profile structure
- notch
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Abstract
The utility model discloses an internally-opened internally-inverted window inner fan aluminum profile structure with a notch. The internally-opened internally-inverted window inner fan aluminum profile structure comprises an inner frame body and an outer frame body and is characterized in that a plurality of corresponding swallowtail clamp grooves are respectively arranged on the inner side faces of the inner frame body and the outer side frame body. The swallowtail clamp grooves which correspond to each other up and down are inserted into heat-insulation bars. The outer side faces of the outer frame extend towards two sides, and the end portion of a extending segment of the left side of the outer frame body is provided with a seal bar inlaying groove. A sliding groove is arranged on an extending segment of the right side of the outer frame body, and the end portion of the extending segment is in arc shape, and a clamping groove is arranged on the arc-shaped segment. A notch which concaves inwards is arranged on the lower left corner of the inner frame body. The outer side faces of the notch and the inner frame body extend towards two sides. The end portions of the extending segments disposed on the two sides of the notch and the inner frame body are respectively provided with internal folding edges. Folding edges are arranged on the left and the right side faces of the inner frame body. The folding edges and the internal folding edges are matched with each other to form the clamping groove. The internally-opened internally-inverted window inner fan aluminum profile structure is reasonable in structural design, adopts the clamping groove with different wall thickness according to stress bearing, improves energy-saving performance and waterproof performance, and is good in heat preservation effect, solidity, wind pressure resistance, and energy preservation performance.
Description
Technical field:
The utility model relates to the aluminium extruded sections field, is specifically related to a kind of notched inner sash of horizontal pivoting window aluminium profile structure.
Background technology:
Aluminium alloys is a most widely used class non-ferrous metal structural meterials in the industry, widely applies in Aeronautics and Astronautics, automobile, machine-building, boats and ships and chemical industry.Along with the in recent years develop rapidly of science and technology and industrial economy, increasing to the demand of Welded structural member, make the Research on Weldability of aluminium alloys also thereupon deeply.The extensive use of aluminium alloys has promoted the development of aluminum alloy solder technology, and the application of aluminium alloys has been expanded again in the simultaneously development of solder technology, so the solder technology of aluminium alloys is just becoming one of focus of research.Existing aluminium alloy window section bar lines on surface is simple, and effect of heat insulation is bad, and frame structure is yielding, poor sealing, and infiltration is serious, and centre-pillar structure ubiquity consumptive material is large, and structure connects the characteristics such as insecure, also has simultaneously the problems such as inconvenience is installed.
The utility model content:
The purpose of this utility model is in order to remedy the deficiency of prior art, a kind of notched inner sash of horizontal pivoting window aluminium profile structure is provided, its reasonable in design, can adopt according to stressed degree the draw-in groove of different wall thickness, improve energy-efficient performance and water resistance, while good heat-insulation effect, firm, resisting wind press capacity and energy-efficient performance are good simultaneously.
The utility model technical solution problem provides following scheme:
A kind of notched inner sash of horizontal pivoting window aluminium profile structure, include inside and outside framework, it is characterized in that: the swallow-tail form draw-in groove that has a plurality of mutual correspondences on the medial surface of described inside and outside framework, and insert heat insulating strip in the swallow-tail form draw-in groove of upper and lower corresponding, the lateral surface of described outer frame body extends to both sides, and the end, extension in its left side is provided with the weather strip embedding groove, and the extension on right side is provided with chute, the end is segmental arc, and segmental arc is provided with draw-in groove; The lower left corner of described internal frame body is provided with the breach that caves inward, the lateral surface of described breach and internal frame body extends to both sides respectively, the end of the extension of its both sides is respectively equipped with interior flanging, and the left and right side of described internal frame body is provided with flanging, and described flanging cooperates the formation lower bayonet slot with interior flanging.
Described inside and outside framework is respectively two hollow tubes.
The swallow-tail form draw-in groove of described inside and outside framework is respectively two, and the two ends of described heat insulating strip cooperate with the swallow-tail form draw-in groove respectively, and the middle part of one of them heat insulating strip is provided with the reinforcement bending segment.
Described segmental arc is provided with draw-in groove can adopt different wall thickness according to stressed degree, improve energy-efficient performance and water resistance, described heat insulating strip is provided with the reinforcement bending segment of enhanced leaktightness, waterproof setting, can arbitrarily strengthen the sealing grade of vertical hinged door, improves energy-efficient performance.
Compared with prior art, the beneficial effects of the utility model are:
The utility model reasonable in design, the draw-in groove of different wall thickness be can adopt according to stressed degree, energy-efficient performance and water resistance improved, good heat-insulation effect, firmly simultaneously, resisting wind press capacity and energy-efficient performance are good simultaneously.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
Below in conjunction with accompanying drawing, by embodiment the utility model is described in further detail:
A kind of notched inner sash of horizontal pivoting window aluminium profile structure, include inside and outside framework 1,2, have two mutually corresponding swallow-tail form draw-in grooves 3,4 on inside and outside framework 1,2 the medial surface, and the swallow-tail form draw-in groove 3 of upper and lower corresponding, 4 interior insertion heat insulating strips 5, the lateral surface of outer frame body 2 extends to both sides, and the end, extension in its left side is provided with weather strip embedding groove 6, and the extension on right side is provided with chute 7, the end is segmental arc 8, and segmental arc 8 is provided with draw-in groove 9; The lower left corner of internal frame body 1 is provided with the breach 10 that caves inward, the lateral surface of breach 10 and internal frame body 1 extends to both sides respectively, the end of the extension of its both sides is respectively equipped with interior flanging, and the left and right side of internal frame body 1 is provided with flanging, and flanging cooperates formation lower bayonet slot 11 with interior flanging; Described inside and outside framework 1,2 is respectively two hollow tubes; The two ends of described heat insulating strip 5 cooperate with swallow-tail form draw-in groove 3,4 respectively, and the middle part of one of them heat insulating strip 5 is provided with reinforcement bending segment 12.
Above-described embodiment only is better embodiment of the present utility model, and in addition, the utility model can also have other implementations.Need to prove, under the prerequisite that does not break away from the utility model design, any apparent improvement and modification all should fall within the protection domain of the present utility model.
Claims (3)
1. notched inner sash of horizontal pivoting window aluminium profile structure, include inside and outside framework, it is characterized in that: the swallow-tail form draw-in groove that has a plurality of mutual correspondences on the medial surface of described inside and outside framework, and insert heat insulating strip in the swallow-tail form draw-in groove of upper and lower corresponding, the lateral surface of described outer frame body extends to both sides, and the end, extension in its left side is provided with the weather strip embedding groove, and the extension on right side is provided with chute, the end is segmental arc, and segmental arc is provided with draw-in groove; The lower left corner of described internal frame body is provided with the breach that caves inward, the lateral surface of described breach and internal frame body extends to both sides respectively, the end of the extension of its both sides is respectively equipped with interior flanging, and the left and right side of described internal frame body is provided with flanging, and described flanging cooperates the formation lower bayonet slot with interior flanging.
2. notched inner sash of horizontal pivoting window aluminium profile structure according to claim 1, it is characterized in that: described inside and outside framework is respectively two hollow tubes.
3. notched inner sash of horizontal pivoting window aluminium profile structure according to claim 1, it is characterized in that: the swallow-tail form draw-in groove of described inside and outside framework is respectively two, the two ends of described heat insulating strip cooperate with the swallow-tail form draw-in groove respectively, and the middle part of one of them heat insulating strip is provided with the reinforcement bending segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220220500 CN202673001U (en) | 2012-05-16 | 2012-05-16 | Internally-opened internally-inverted window inner fan aluminum profile structure with notch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220220500 CN202673001U (en) | 2012-05-16 | 2012-05-16 | Internally-opened internally-inverted window inner fan aluminum profile structure with notch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202673001U true CN202673001U (en) | 2013-01-16 |
Family
ID=47493912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220220500 Expired - Fee Related CN202673001U (en) | 2012-05-16 | 2012-05-16 | Internally-opened internally-inverted window inner fan aluminum profile structure with notch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202673001U (en) |
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2012
- 2012-05-16 CN CN 201220220500 patent/CN202673001U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130516 |