CN202769260U - Hollow upper-square aluminum profile - Google Patents
Hollow upper-square aluminum profile Download PDFInfo
- Publication number
- CN202769260U CN202769260U CN 201220377060 CN201220377060U CN202769260U CN 202769260 U CN202769260 U CN 202769260U CN 201220377060 CN201220377060 CN 201220377060 CN 201220377060 U CN201220377060 U CN 201220377060U CN 202769260 U CN202769260 U CN 202769260U
- Authority
- CN
- China
- Prior art keywords
- transverse plate
- lower transverse
- transverse slat
- aluminum profile
- square aluminum
- 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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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a hollow upper-square aluminum profile which comprises an upper transverse plate, a lower transverse plate and a vertical plate. The upper end and the lower end of the vertical plate are respectively connected with the upper transverse plate and the lower transverse plate in an integrated mode. Inward bent portions are respectively arranged at the middle portions of the upper transverse plate and the lower transverse plate. The left ends of the upper transverse plate and the lower transverse plate are respectively bent inward. Inner side walls of the upper transverse plate and the lower transverse plate are respectively provided with a protrusion. The right ends of the upper transverse plate and the lower transverse plate are respectively provided with a locating groove. Groove openings of the locating grooves are inward. A right side of the vertical plate is connected with a sliding groove. The hollow upper-square aluminum profile is simple in structure, ingenious in design and reasonable in arrangement. Convenience and fastness of installation are increased and a loosening phenomenon is prevented from occurring. The hollow upper-square aluminum profile is large in intensity, free of deformation, good in leakproofness and beautiful in appearance.
Description
Technical field
The utility model relates to the aluminium section bar field, relates in particular to a kind of hollow aluminum section bar with upper square structure.
Background technique
Aluminium section bar is exactly the mode that aluminium bar passes through hot melt, extruding, thereby obtains the aluminium material of different cross section shape.In building decoration, decoration industry, people's extensive use aluminium section bar is made window, door and various partition, cpu heat also has special-purpose heat radiator aluminium profile, aluminium section bar is, frpf characteristics light, attractive in appearance with it and liked by the user also, and the difference of these aluminium section bars is the difference of sectional shape.In order to make aluminium section bar reach the effect that we need, will do further to improve in the cross section of aluminium section bar.
It is insecure that aluminum section bar with upper square structure of the prior art is installed, and easily occur to become flexible, and insufficient strength is large, and also therefore easily distortion, make improvements.
The model utility content
The utility model purpose is exactly in order to remedy the defective of prior art, to provide a kind of difficult generation loosening hollow aluminum section bar with upper square structure.
The utility model is achieved through the following technical solutions:
A kind of hollow aluminum section bar with upper square structure, include upper and lower transverse slat and riser, described riser upper/lower terminal is connected as a single entity with upper and lower transverse slat respectively, described upper and lower middle part is oriented interior dogleg section all, the left end of upper and lower transverse slat is inwardly bending all, the madial wall of upper and lower transverse slat is equipped with projection, and upper and lower transverse slat right-hand member is equipped with the inside locating slot of notch, and described riser right side is connected with chute.
Described hollow aluminum section bar with upper square structure is characterized in that: the left end outside of described upper and lower transverse slat is equipped with toothed segment.
The utility model has the advantages that: the utility model is simple in structure, relates to ingeniously, rationally distributed, has increased convenience and the soundness of installing, and prevent the phenomenon in use become flexible, and intensity is large, and is not yielding, good airproof performance, beautiful shape.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of hollow aluminum section bar with upper square structure, include upper and lower transverse slat 1,2 and riser 3, described riser 3 upper/lower terminals are connected as a single entity with upper and lower transverse slat 1,2 respectively, described upper and lower middle part is oriented interior dogleg section 4 all, and upper and lower transverse slat 1,2 left end be inwardly bending all, and upper and lower transverse slat 1,2 madial wall are equipped with projection 5, upper and lower transverse slat 1,2 right-hand members are equipped with the inside locating slot of notch 6, and described riser 3 right sides are connected with chute 7.
Described hollow aluminum section bar with upper square structure is characterized in that: described upper and lower transverse slat 1,2 the left end outside are equipped with toothed segment 8.
Claims (2)
1. hollow aluminum section bar with upper square structure, it is characterized in that: include upper and lower transverse slat and riser, described riser upper/lower terminal is connected as a single entity with upper and lower transverse slat respectively, described upper and lower middle part is oriented interior dogleg section all, the left end of upper and lower transverse slat is inwardly bending all, the madial wall of upper and lower transverse slat is equipped with projection, and upper and lower transverse slat right-hand member is equipped with the inside locating slot of notch, and described riser right side is connected with chute.
2. a kind of hollow aluminum section bar with upper square structure according to claim 1 is characterized in that: be equipped with toothed segment outside the left end of described upper and lower transverse slat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220377060 CN202769260U (en) | 2012-07-30 | 2012-07-30 | Hollow upper-square aluminum profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220377060 CN202769260U (en) | 2012-07-30 | 2012-07-30 | Hollow upper-square aluminum profile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202769260U true CN202769260U (en) | 2013-03-06 |
Family
ID=47775835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220377060 Expired - Fee Related CN202769260U (en) | 2012-07-30 | 2012-07-30 | Hollow upper-square aluminum profile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202769260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764390A (en) * | 2013-11-28 | 2017-05-31 | 苏州征之魂专利技术服务有限公司 | A kind of multi-functional trough for composite trough body structure of profile shapes |
-
2012
- 2012-07-30 CN CN 201220377060 patent/CN202769260U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764390A (en) * | 2013-11-28 | 2017-05-31 | 苏州征之魂专利技术服务有限公司 | A kind of multi-functional trough for composite trough body structure of profile shapes |
| CN106764390B (en) * | 2013-11-28 | 2019-05-21 | 苏州征之魂专利技术服务有限公司 | A kind of multi-functional trough for composite trough body structure of profile shapes |
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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: 20130306 Termination date: 20130730 |