CN2175292Y - Shaped steel for making hollow frame of window - Google Patents
Shaped steel for making hollow frame of window Download PDFInfo
- Publication number
- CN2175292Y CN2175292Y CN 93239473 CN93239473U CN2175292Y CN 2175292 Y CN2175292 Y CN 2175292Y CN 93239473 CN93239473 CN 93239473 CN 93239473 U CN93239473 U CN 93239473U CN 2175292 Y CN2175292 Y CN 2175292Y
- Authority
- CN
- China
- Prior art keywords
- window
- utility
- shaped steel
- model
- angle side
- 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
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- Wing Frames And Configurations (AREA)
Abstract
The utility model discloses shaped steel for a hollow screen window, which is formed from the edge of one right-angle side bent inwards to form the 2/3 of a circle, and the edge of the other right-angle side forms a chamfer in the outward direction. The utility model has the advantages of material saving, light weight, and convenient installation of a window screen.
Description
The utility model relates to a kind of door-window section bar, and the employed section bar of screen window on an empty stomach especially is installed.
The existing section bar that is used to install the empty stomach screen window mostly is the double-deck crozier on an empty stomach that steel plate is bent into greatly.The window screen section of this structure not only expends steel, Heavy Weight, and is not easy to preservative treatment aborning.
The purpose of this utility model provides that a kind of consumptive material is economized, light and beautiful, and produces and install all very simple screen window section bar on an empty stomach.
The purpose of this utility model is achieved in that its employing clod wash angle steel, and inwardly forms one 2/3 circle at a right-angle side edge of clod wash angle steel, and another right-angle side edge outer bevel constitutes.
Below in conjunction with accompanying drawing, structure of the present utility model is further described in detail.
Fig. 1 is empty stomach screen window profile structure figure of the prior art.
Fig. 2 is the utility model structure chart.
Fig. 3 is used for the assembling schematic diagram of screen window for the utility model.
As shown in Figures 2 and 3, the utility model adopts clod wash angle steel 2, and inwardly forms one 2/3 circle 3 at a right-angle side edge of clod wash angle steel 2, so that when screen window is installed, directly is pressed in circle 3 interior the getting final product of section bar 2 in the edge of screen window 5 on an empty stomach with adhesive tape 6.Simultaneously at another right-angle side edge outer bevel 1 of clod wash angle steel 2, so that contact is tight when being connected with window frame.Among the figure, 4 for installing the hinge of screen window.
Comparison diagram 1 and Fig. 2 are not difficult to find out, good effect of the present utility model mainly contains following 2 points:
1, adopt angle steel to make, not only production technology is simple, is convenient to anticorrosionly, and saves steel, and is in light weight.
2, install and use very easy, attractive in appearance.
Claims (1)
1, a kind of empty stomach screen window section bar is characterized in that adopting clod wash angle steel (2), and inwardly forms one 2/3 circle (3) at a right-angle side edge of clod wash angle steel (2), and another right-angle side edge outer bevel (1) constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93239473 CN2175292Y (en) | 1993-11-01 | 1993-11-01 | Shaped steel for making hollow frame of window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93239473 CN2175292Y (en) | 1993-11-01 | 1993-11-01 | Shaped steel for making hollow frame of window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2175292Y true CN2175292Y (en) | 1994-08-24 |
Family
ID=33813997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93239473 Expired - Fee Related CN2175292Y (en) | 1993-11-01 | 1993-11-01 | Shaped steel for making hollow frame of window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2175292Y (en) |
-
1993
- 1993-11-01 CN CN 93239473 patent/CN2175292Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |