CN204371032U - A kind of corner material of window frame of metal - Google Patents
A kind of corner material of window frame of metal Download PDFInfo
- Publication number
- CN204371032U CN204371032U CN201420790613.5U CN201420790613U CN204371032U CN 204371032 U CN204371032 U CN 204371032U CN 201420790613 U CN201420790613 U CN 201420790613U CN 204371032 U CN204371032 U CN 204371032U
- Authority
- CN
- China
- Prior art keywords
- section bar
- bar part
- metal
- window frame
- corner material
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of corner material of window frame of metal, comprises the first section bar part and the second section bar part, and the angle of described first section bar part and described second section bar part is 180 °; Described first section bar part and described second section bar channel floor cross section are all in hollow, rectangular structure; Outer end 1/10 to 1/4 place of described first section bar part and described second section bar part is provided with laterally zygomorphic crook.Enough structural strengths can be provided, not yielding, improve safety.
Description
Technical field
The utility model relates to building doors and windows field, exactly refers to a kind of corner material of window frame of metal.
Background technology
Due to the maturation of alloy technology, window frame of metal is widely used in modern architecture, almost instead of the wood windows framework that China is traditional completely.For the demand of saving materials, thus window frame of metal is generally hollow structure.For the window frame of metal that structure is closed, hollow structure does not affect it and has higher structural strength.
The corner material of window frame of metal of the prior art, in order to save materials, generally accepts left and right window frame with untight single-layer metal sheet.The hardness of this alloy material has high requirement.Due to the elasticity of inevitable metal material, can deformation be produced in long-term use, the undertaking of corner material and left and right window frame is relaxed gradually, significantly reduce structural strength and the safety thereof of the entirety of window frame of metal.
Utility model content
For above-mentioned defect, the technical problem that the utility model solves is the corner material providing a kind of window frame of metal, the advantages such as intensity is high, not yielding, structural safety.
The corner material of the window frame of metal that the utility model provides, comprises the first section bar part and the second section bar part, and the angle of the first section bar part and the second section bar part is 180 °; First section bar part and the second section bar channel floor cross section are all in hollow, rectangular structure; Outer end 1/10 to 1/4 place of the first section bar part and the second section bar part is provided with laterally zygomorphic crook.
Preferably,
The connecting portion of the first section bar part and the second section bar part is provided with medium altitude groove.
Preferably,
First section bar part and the second section bar part isometric.
Preferably,
The crook of the first section bar part and the second section bar part is grab or returns hook.
Preferably,
The crook of the first section bar part is back hook; The crook of the second section bar part is grab.
The corner material of the window frame of metal that the utility model provides, there is the metal framework of hollow, rectangular, its position of accepting upper and lower window frame of metal all relies on closed metal framework, stress balance inside and outside its take-over point can be maintained, therefore, it is possible to provide enough structural strengths, not yielding, improve safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of the corner material of window frame of metal in the utility model embodiment.
Detailed description of the invention
In order to those skilled in the art can understand technical scheme provided by the utility model better, set forth below in conjunction with specific embodiment.
Refer to Fig. 1, this figure is the structural representation of the corner material of window frame of metal in the utility model embodiment.
The corner material of the window frame of metal that the utility model embodiment provides, comprise the first section bar part 1 and the second section bar part 2, the angle of the first section bar part 1 and the second section bar part 2 is 180 °, and the first section bar part and the second section bar channel floor cross section are all in hollow, rectangular structure.Outer end 1/10 to 1/4 place of the first section bar part 1 and the second section bar part 2 is provided with laterally zygomorphic crook 3, to match fixing with other assembly of window frame of metal.
The connecting portion of the first section bar part 1 and the second section bar part 2 is provided with medium altitude groove 4, for glue-injection heat-insulation blob of viscose.
In the present embodiment, the first section bar part 1 and the second section bar part 2 isometric.
The crook of the first section bar part 1 and the second section bar part 2 can be grab or return hook, is all common modes in order to fixing two or more composite member.In the present embodiment, the crook of the first section bar part 1 is back hook, and the crook of the second section bar part 2 is grab.
The corner material of the window frame of metal that the utility model provides, there is the metal framework of hollow, rectangular, its position of accepting upper and lower window frame of metal all relies on closed metal framework, stress balance inside and outside its take-over point can be maintained, therefore, it is possible to provide enough structural strengths, not yielding, improve safety.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. a corner material for window frame of metal, is characterized in that, comprises the first section bar part and the second section bar part, and the angle of described first section bar part and described second section bar part is 180 °; Described first section bar part and described second section bar channel floor cross section are all in hollow, rectangular structure; Outer end 1/10 to 1/4 place of described first section bar part and described second section bar part is provided with laterally zygomorphic crook.
2. the corner material of window frame of metal as claimed in claim 1, it is characterized in that, the connecting portion of described first section bar part and described second section bar part is provided with medium altitude groove.
3. the corner material of window frame of metal as claimed in claim 1, is characterized in that, described first section bar part and the second section bar part isometric.
4. the corner material of window frame of metal as claimed in claim 3, is characterized in that, the crook of described first section bar part and described second section bar part is grab or returns hook.
5. the corner material of window frame of metal as claimed in claim 4, it is characterized in that, the crook of described first section bar part is back hook; The crook of described second section bar part is grab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420790613.5U CN204371032U (en) | 2014-12-12 | 2014-12-12 | A kind of corner material of window frame of metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420790613.5U CN204371032U (en) | 2014-12-12 | 2014-12-12 | A kind of corner material of window frame of metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204371032U true CN204371032U (en) | 2015-06-03 |
Family
ID=53327262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420790613.5U Expired - Fee Related CN204371032U (en) | 2014-12-12 | 2014-12-12 | A kind of corner material of window frame of metal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204371032U (en) |
-
2014
- 2014-12-12 CN CN201420790613.5U patent/CN204371032U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20171212 |