CN201991080U - Connecting component for sectional bars - Google Patents
Connecting component for sectional bars Download PDFInfo
- Publication number
- CN201991080U CN201991080U CN2011200576022U CN201120057602U CN201991080U CN 201991080 U CN201991080 U CN 201991080U CN 2011200576022 U CN2011200576022 U CN 2011200576022U CN 201120057602 U CN201120057602 U CN 201120057602U CN 201991080 U CN201991080 U CN 201991080U
- Authority
- CN
- China
- Prior art keywords
- fin
- sectional
- connecting component
- fins
- bars
- 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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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a connecting component for sectional bars, which comprises two fins, wherein the two fins are integrally molded, one fin is slightly longer than the other fin, and the two fins are connected at a right angle of 90 degrees. Screw holes are also arranged on the two fins. When the connecting component for the sectional bars is installed, the shorter fin in the connecting component is firstly fixed on one sectional bar through bolts, the other longer fin is then inserted into a sectional inserting slot of another sectional bar needing to be connected, the fin is then fastened on the sectional bar by using the bolts, and finally an outer cover plate of the sectional bars is covered. Because the connecting component for the sectional bars is installed inside the sectional bars, the fastening bolts are also not exposed, the abrasion of the connecting component and the bolts in the use process is reduced, and the connecting component for the sectional bars has a simple structure, is convenient to install and is worthy of being popularized.
Description
Technical field
The utility model relates to the connecting elements technical field, is meant a kind of section bar connecting elements especially.
Background technology
At present, aluminium alloys has been widely used in makes the door and window framework, and also extensive use in building glass house such as sunlight room.When each aluminium alloy extrusions is connected, generally all be to use various braces, re-use screw, this maximum drawback that is connected and fixed mode is that connecting elements exposes, screw exposes, influence overall appearance, and use distortion easy to wear for a long time, influence the stability and the application life of aluminum alloy frame.
Summary of the invention
The purpose of this utility model is to provide a kind of connecting elements that is arranged on section bar inside, and is simple in structure, easy for installation, reduces wear to such an extent as to reach not expose, and prolongs alumium alloy door and window framework application life.
For realizing the purpose of this utility model, intend by the following technical solutions:
A kind of section bar connecting elements is made of two fins, it is characterized in that: described two fins are one-body molded, wherein a fin slightly be longer than another fin, two fins are 90 ° of right angles and link to each other.
As further specifying, also be provided with screw on described two fins.
During installation, with screw fin short in the connecting elements is fixed on the section bar earlier, again another longer fin is inserted in the section slot of another section bar that needs connection, use screw that this fin is fastened on the section bar then, cover the outside cover plate of section bar at last.The utility model is installed in the inside of section bar, fasteningly also do not expose with screw, has reduced the wearing and tearing of connecting elements and screw in the use, and is simple in structure, easy for installation, is worthy to be popularized.
Description of drawings
Fig. 1 is the utility model scheme of installation.
Label among the figure is: 1:, section bar one; 2, connecting elements; 21, fin one; 22, fin two; 23, screw; 3, section bar two; 31, slot; 32, cover plate.
The specific embodiment
Further specify the technical solution of the utility model below in conjunction with drawings and Examples:
In conjunction with Fig. 1, the utility model embodiment connecting elements 2 is made of fin 1 and fin 2 22, fin 1 and fin 2 22 are one-body molded, and fin 1 is 90 ° of right angles with fin 2 22 and links to each other, wherein the length of fin 2 22 is slightly larger than the length of fin 1, also is provided with screw 23 on fin 1 and fin 2 22.During installation, use screw that fin 1 is fixed on the section bar 1 earlier, fin 2 22 is inserted in the slot 31 of section bar 23 again, re-use screw fin 2 22 is fixed in the section bar 23, cover cover plate 32 at last.Connecting elements 2 is in section bar inside fully like this, fasteningly also do not expose with screw, has reduced the wearing and tearing of connecting elements and screw in the use, and is simple in structure, easy for installation.
Claims (2)
1. a section bar connecting elements is made of two fins, it is characterized in that: described two fins are one-body molded, wherein a fin slightly be longer than another fin, two fins are 90 ° of right angles and link to each other.
2. a kind of section bar connecting elements according to claim 1 is characterized in that: also be provided with screw on described two fins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200576022U CN201991080U (en) | 2011-03-07 | 2011-03-07 | Connecting component for sectional bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200576022U CN201991080U (en) | 2011-03-07 | 2011-03-07 | Connecting component for sectional bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201991080U true CN201991080U (en) | 2011-09-28 |
Family
ID=44667569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200576022U Expired - Fee Related CN201991080U (en) | 2011-03-07 | 2011-03-07 | Connecting component for sectional bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201991080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111075109A (en) * | 2019-12-31 | 2020-04-28 | 浙江利思威门窗有限公司 | House beam fixing device and house beam |
-
2011
- 2011-03-07 CN CN2011200576022U patent/CN201991080U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111075109A (en) * | 2019-12-31 | 2020-04-28 | 浙江利思威门窗有限公司 | House beam fixing device and house beam |
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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: 20110928 Termination date: 20130307 |