CN2557788Y - Profile material - Google Patents
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- Publication number
- CN2557788Y CN2557788Y CN 02230353 CN02230353U CN2557788Y CN 2557788 Y CN2557788 Y CN 2557788Y CN 02230353 CN02230353 CN 02230353 CN 02230353 U CN02230353 U CN 02230353U CN 2557788 Y CN2557788 Y CN 2557788Y
- Authority
- CN
- China
- Prior art keywords
- hollow body
- model
- utility
- side surfaces
- section bar
- 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 relates to the profiles, specifically to a profile for doors, window decoration and electric retractable doors, which comprises a plurality of long tetrahedral hollow bodies composed of two side surfaces 1, 2 and two bottom surfaces 3, 4, and also comprises two convex edges 5, 6 which run through the hollow body and are arranged on the internal bottom surface 4 of the hollow body; the corresponding edges of the two side surfaces 1, 2 are higher than the bottom surface 3 and are respectively inwardly arc bended; the external surfaces of the two side surfaces 1, 2 are respectively provided with a plurality of concave and convex wales 7. The profile of the utility model is more convenient and practical in use, which has the advantages of enhanced toughness, novel design, simple and reasonable structure, good reliability and easy application.
Description
Technical field
The utility model relates to tubing, specifically, relates to a kind of section bar of house fitting-ups such as being used for door, window or electric extendable door.
Background technique
All size on the existing market, the tubing of model are complete, do one's utmost to satisfy the needs of consumption market various uses and function, but along with the continuous expansion of consumption market and Consumer's consumer taste improve constantly, the tubing on the existing market can't satisfy the demands of consumers.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of section bar, and structure is novel, and is rational in infrastructure, and good reliability.
Technical problem of the present utility model realizes by following technological scheme: construct a kind of section bar, it is characterized in that, the tetrahedron hollow body that comprises some length that bi-side and two bottom surfaces constitute, also be included in two fins that run through described hollow body that are provided with on the bottom surface in the described hollow body, the corresponding sides of described bi-side are along exceeding described bottom surface and inwardly being bending curvature respectively.
A kind of section bar according to the utility model provides is characterized in that, is respectively arranged with some concave-convex grain on the outer surface of described bi-side.
Realize a kind of section bar of the present utility model, have following advantage: structure is novel, and is simple and reasonable for structure, and seem more convenient, practical in use, and strengthened toughness, and good reliability, implement easily.
Description of drawings
Fig. 1 is the structural representation of a kind of section bar of the utility model.
Embodiment
A kind of section bar as shown in Figure 1, the tetrahedron hollow body that comprises the some length that constitute by bi-side 1,2 and two bottom surfaces 3,4, also be included in two fins 5,6 that run through described hollow body that are provided with on the described hollow body inner bottom surface 4, the corresponding sides of described bi-side 1,2 are along exceeding described bottom surface 3 and inwardly being bending curvature respectively; On the outer surface of described bi-side 1,2, be respectively arranged with some concave-convex grain 7.
Claims (2)
1, a kind of section bar, it is characterized in that, the tetrahedron hollow body that comprises the some length that constitute by bi-side (1), (2) and two bottom surfaces (3), (4), also be included in described hollow body inner bottom surface (4) and go up two fin (5), (6) of running through described hollow body that are provided with, the corresponding sides of described bi-side (1), (2) are along exceeding described bottom surface (3) and inwardly being bending curvature respectively.
2, a kind of section bar according to claim 1 is characterized in that, is respectively arranged with some concave-convex grain (7) on the outer surface of described bi-side (1), (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02230353 CN2557788Y (en) | 2002-04-08 | 2002-04-08 | Profile material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02230353 CN2557788Y (en) | 2002-04-08 | 2002-04-08 | Profile material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2557788Y true CN2557788Y (en) | 2003-06-25 |
Family
ID=33706372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02230353 Expired - Fee Related CN2557788Y (en) | 2002-04-08 | 2002-04-08 | Profile material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2557788Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358753A (en) * | 2014-10-24 | 2015-02-18 | 浙江华之杰户外制品有限公司 | Transverse connecting pipe structure for spliced guardrail |
-
2002
- 2002-04-08 CN CN 02230353 patent/CN2557788Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358753A (en) * | 2014-10-24 | 2015-02-18 | 浙江华之杰户外制品有限公司 | Transverse connecting pipe structure for spliced guardrail |
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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 |