CN203068117U - Right-angled butt jointing structure for aluminum profile frame - Google Patents
Right-angled butt jointing structure for aluminum profile frame Download PDFInfo
- Publication number
- CN203068117U CN203068117U CN 201320101590 CN201320101590U CN203068117U CN 203068117 U CN203068117 U CN 203068117U CN 201320101590 CN201320101590 CN 201320101590 CN 201320101590 U CN201320101590 U CN 201320101590U CN 203068117 U CN203068117 U CN 203068117U
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- China
- Prior art keywords
- aluminium section
- section bar
- angled
- aluminum
- hypotenuse
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- 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 - Lifetime
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Abstract
The utility model discloses a right-angled jointing structure for an aluminum profile frame, and belongs to a profile application technology. The existing aluminum profile frame is weak in joint strength, a frame body is easy to deform, and a diagonal crack can be enlarged. At least two longitudinal insertion connectors are arranged on each aluminum profile, the end part of each aluminum profile is cut to form a 45-degree sloping side, the sloping sides of the two aluminum profiles correspond to each other, the two right-angled sides of a right-angled connecting piece are inserted into the corresponding longitudinal insertion connectors from the sloping sides of the two aluminum profiles in a way that the sloping sides of the two aluminum profiles are close to each other respectively, and the right-angled connecting piece is fastened on the two aluminum profiles through screws. Particularly when the longitudinal insertion connectors of the aluminum profiles are staggered in thickness and width directions, the deformation resisting capability of the right-angled connecting piece in the thickness and width directions can be effectively enhanced, the joint strength can be strengthened, and the deformation of the frame body and the diagonal crack are reduced.
Description
Technical field
The utility model belongs to the profile applications technology, specifically is aluminium section bar frame Corner butt joint structure.
Background technique
The Corner butt joint of aluminium section bar often inserts two right angle sides of a right-angle connector respectively in vertical interface of two aluminium section bars and with the fastening realization of screw.Right-angle connector is difficult to guarantee join strength, and the rectangle framework of formation is yielding; When the aluminium section bar size was big, the slit, diagonal angle at right angle can be strengthened, and has a strong impact on attractive in appearance.
The model utility content
The technical assignment of the technical problems to be solved in the utility model and proposition is to overcome the existing defective that aluminium section bar frame join strength is low, framework is yielding, the slit, diagonal angle can be strengthened, and a kind of aluminium section bar frame Corner butt joint structure is provided.
For achieving the above object, aluminium section bar frame Corner butt joint structure of the present utility model is to establish at least two vertical interfaces at aluminium section bar, 45 is cut in the end of aluminium section bar forms a hypotenuse, make the hypotenuse correspondence of two aluminium section bars, insert in corresponding vertical interface and make the hypotenuse of two aluminium section bars be adjacent to from the hypotenuse of described two aluminium section bars respectively with two right angle sides of right-angle connector, with screw right-angle connector is fastened on two aluminium section bars.
As the optimization technique means: described vertical interface staggers each other at the thickness direction of described aluminium section bar.Described vertical interface staggers each other at the width direction of described aluminium section bar.
The beneficial effects of the utility model are: adopt at least two right-angle connectors to realize connecting, especially vertical interface of aluminium section bar is when thickness direction, width direction stagger each other, can effectively strengthen right-angle connector in the non-deformability of thickness direction, width direction, increase join strength, reduce framework distortion and slit, diagonal angle.
Description of drawings
Fig. 1 is the schematic representation before a kind of structure of the present utility model connects;
Fig. 2 is the rear view after structure shown in Figure 1 connects;
Fig. 3 is the rear view of Fig. 2;
Fig. 4 is the right elevation of Fig. 3;
Fig. 5 is the stereogram after structure shown in Figure 1 connects;
The number in the figure explanation:
The 01-aluminium section bar, the vertical interface of 11-, 12-hypotenuse, the outward edge of 13-aluminium section bar, H-thickness direction, W-width direction;
The 02-right-angle connector, the 21-right angle side;
The 03-screw.
Embodiment
Below in conjunction with Figure of description the utility model is described further.
Aluminium section bar frame Corner butt joint structure of the present utility model, as shown in Figure 1, it is to establish at least two vertical interface 11(referring to Fig. 1 at aluminium section bar 01), 45 is cut in the end of aluminium section bar 01 forms acute angle angle between the outward edge 13 that the described 45 of a hypotenuse 12(is hypotenuse 12 and aluminium section bar), make the hypotenuse correspondence of two aluminium section bars, insert in corresponding vertical interface and make the hypotenuse of two aluminium section bars be adjacent to from the hypotenuse of two aluminium section bars respectively with two right angle sides of right-angle connector 02, with screw 03 right-angle connector 02 is fastened on two aluminium section bars 01, the right angle that forms shown in Fig. 2-5 connects.
Further, vertically interface at the thickness direction H(of aluminium section bar referring to Fig. 4), width direction W(is referring to Fig. 2,3) stagger each other.
Claims (3)
1. aluminium section bar frame Corner butt joint structure, it is characterized in that: establish at least two vertical interfaces (11) at aluminium section bar (01), 45 is cut in the end of aluminium section bar forms a hypotenuse (12), make the hypotenuse correspondence of two aluminium section bars, insert in corresponding vertical interface and make the hypotenuse of two aluminium section bars be adjacent to from the hypotenuse of described two aluminium section bars respectively with two right angle sides (21) of right-angle connector (02), with screw (03) right-angle connector is fastened on two aluminium section bars.
2. aluminium section bar frame Corner butt joint structure according to claim 1, it is characterized in that: described vertical interface (11) staggers each other at the thickness direction (H) of described aluminium section bar.
3. aluminium section bar frame Corner butt joint structure according to claim 1 and 2, it is characterized in that: described vertical interface staggers each other at the width direction (W) of described aluminium section bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320101590 CN203068117U (en) | 2013-03-06 | 2013-03-06 | Right-angled butt jointing structure for aluminum profile frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320101590 CN203068117U (en) | 2013-03-06 | 2013-03-06 | Right-angled butt jointing structure for aluminum profile frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203068117U true CN203068117U (en) | 2013-07-17 |
Family
ID=48766898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320101590 Expired - Lifetime CN203068117U (en) | 2013-03-06 | 2013-03-06 | Right-angled butt jointing structure for aluminum profile frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203068117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403799A (en) * | 2018-12-06 | 2019-03-01 | 广东津美家居用品有限公司 | A kind of inwardly opened window door |
-
2013
- 2013-03-06 CN CN 201320101590 patent/CN203068117U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403799A (en) * | 2018-12-06 | 2019-03-01 | 广东津美家居用品有限公司 | A kind of inwardly opened window door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 310018 No. 210, No. 21, Hangzhou economic and Technological Development Zone, Zhejiang Patentee after: AUPU Home Style Corp.,Ltd. Address before: 310018 No. 210, No. 21, Hangzhou economic and Technological Development Zone, Zhejiang Patentee before: HANGZHOU AUPU BATHROOM & KITCHEN TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130717 |