CN203961638U - Easily change the little lower sectional bar of outer casing type - Google Patents
Easily change the little lower sectional bar of outer casing type Download PDFInfo
- Publication number
- CN203961638U CN203961638U CN201420343656.9U CN201420343656U CN203961638U CN 203961638 U CN203961638 U CN 203961638U CN 201420343656 U CN201420343656 U CN 201420343656U CN 203961638 U CN203961638 U CN 203961638U
- Authority
- CN
- China
- Prior art keywords
- outer casing
- profile plates
- buttcover plate
- sectional bar
- convex shoulder
- 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
- 239000000428 dust Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000008021 deposition Effects 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Revetment (AREA)
Abstract
The utility model discloses a kind of little lower sectional bar of outer casing type of easily changing, comprise upper and lower two profile plates, it is characterized in that: between described upper and lower two profile plates, be provided with Connection Block, between described upper and lower two profile plates, be fixedly connected with by the heat insulating strip being connected in Connection Block, the right-hand member of described upper and lower two profile plates is provided with buttcover plate, the end of described buttcover plate is provided with convex shoulder, described convex shoulder is provided with buckling groove, in described buckling groove, be connected with outer casing, the bottom of described outer casing is provided with L-type projection.The utility model outer casing can be convenient for changing, aesthetic in appearance, and water proof and dust proof is effective, prevents rainwater deposition.
Description
Technical field
The utility model relates to a kind of use in construction of door and window aluminium extruded sections, specifically a kind of little lower sectional bar of outer casing type of easily changing.
Background technology
Along with growth in the living standard, the highrise building of some middle and high ends and comfortable house have higher demand with aluminium alloys to its performance and surperficial quality, and at present, aluminium door frame and door leaf aluminium extruded sections popular on market exist structural strength low, complex structure, the defects such as manufacturing cost height.
Utility model content
The utility model object has been to provide a kind of outer casing and can be convenient for changing, aesthetic in appearance, and water proof and dust proof is effective, prevents the little lower sectional bar of the water-laid easy replacing outer casing type of rain.
The utility model technical solution problem provides following scheme:
A kind of little lower sectional bar of outer casing type of easily changing, comprise upper and lower two profile plates, it is characterized in that: between described upper and lower two profile plates, be provided with Connection Block, between described upper and lower two profile plates, be fixedly connected with by the heat insulating strip being connected in Connection Block, the right-hand member of described upper and lower two profile plates is provided with buttcover plate, and the end of described buttcover plate is provided with convex shoulder, and described convex shoulder is provided with buckling groove, in described buckling groove, be connected with outer casing, the bottom of described outer casing is provided with L-type projection.
The inwall of described buttcover plate is provided with wave groove.
The utility model adopts upper and lower two profile plates to be formed by connecting, and will be provided with buttcover plate at the right-hand member of upper and lower two section bars, and the end at buttcover plate is provided with convex shoulder, and on convex shoulder, be provided with buckling groove, and in buckling groove, be provided with outer casing, the outer casing of section bar is used for water proof and dust proof like this, and can be so that change the service efficiency of prolongation section bar.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Referring to accompanying drawing, a kind of little lower sectional bar of outer casing type of easily changing, comprise upper and lower two profile plates 1,2, between described upper and lower two profile plates 1,2, be provided with Connection Block 3, between described upper and lower two profile plates 1,2, be fixedly connected with by the heat insulating strip 4 being connected in Connection Block 3, the right-hand member of described upper and lower two profile plates 1,2 is provided with buttcover plate 5, the end of described buttcover plate 5 is provided with convex shoulder 6, described convex shoulder 6 is provided with buckling groove 7, in described buckling groove 7, be connected with outer casing 8, the bottom of described outer casing 8 is provided with L-type projection 9.
The inwall of described buttcover plate 5 is provided with wave groove 10.
Claims (2)
1. easily change the little lower sectional bar of outer casing type for one kind, comprise upper and lower two profile plates, it is characterized in that: between described upper and lower two profile plates, be provided with Connection Block, between described upper and lower two profile plates, be fixedly connected with by the heat insulating strip being connected in Connection Block, the right-hand member of described upper and lower two profile plates is provided with buttcover plate, and the end of described buttcover plate is provided with convex shoulder, and described convex shoulder is provided with buckling groove, in described buckling groove, be connected with outer casing, the bottom of described outer casing is provided with L-type projection.
2. easily change according to claim 1 the little lower sectional bar of outer casing type, it is characterized in that: the inwall of described buttcover plate is provided with wave groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343656.9U CN203961638U (en) | 2014-06-24 | 2014-06-24 | Easily change the little lower sectional bar of outer casing type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343656.9U CN203961638U (en) | 2014-06-24 | 2014-06-24 | Easily change the little lower sectional bar of outer casing type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203961638U true CN203961638U (en) | 2014-11-26 |
Family
ID=51922237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420343656.9U Expired - Fee Related CN203961638U (en) | 2014-06-24 | 2014-06-24 | Easily change the little lower sectional bar of outer casing type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203961638U (en) |
-
2014
- 2014-06-24 CN CN201420343656.9U patent/CN203961638U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20170624 |