CN203961607U - The little lower sectional bar of water proof type - Google Patents
The little lower sectional bar of water proof type Download PDFInfo
- Publication number
- CN203961607U CN203961607U CN201420343897.3U CN201420343897U CN203961607U CN 203961607 U CN203961607 U CN 203961607U CN 201420343897 U CN201420343897 U CN 201420343897U CN 203961607 U CN203961607 U CN 203961607U
- Authority
- CN
- China
- Prior art keywords
- material plate
- profile
- described upper
- sectional material
- proof type
- 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 discloses the little lower sectional bar of a kind of water proof type, 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 long 2-3cm of Length Ratio upper sectional material plate of described lower sectional material plate, the left end of described lower sectional material plate is provided with upwardly extending watertight shutter, and the inwall of described upper and lower profile plate is provided with seal groove.The utility model good water-proof effect, prevents that rainwater is splashed to indoor, good airproof performance, and structure is light, good looking appearance, easy for installation.
Description
Technical field
The utility model relates to a kind of use in construction of door and window aluminium extruded sections, specifically the little lower sectional bar of a kind of water proof type.
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 good water-proof effect, prevents that rainwater is splashed to indoor, good airproof performance, and structure is light, good looking appearance, the little lower sectional bar of water proof type easy for installation.
The utility model technical solution problem provides following scheme:
The little lower sectional bar of a kind of water proof type, 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 long 2-3cm of Length Ratio upper sectional material plate of described lower sectional material plate, the left end of described lower sectional material plate is provided with upwardly extending watertight shutter, and the inwall of described upper and lower profile plate is provided with seal groove.
The right-hand member of described upper and lower profile plate is provided with docking groove.
The utility model adopts upper and lower two profile plates to be formed by connecting, and the length of lower sectional material plate is lengthened, be provided with upwardly extending watertight shutter in the end of lower sectional material plate, and be provided with seal groove on the inwall of upper and lower two profile plates, the good sealing effect of section bar like this, good water-proof effect, effectively reduces rainwater sputter, causes indoor humidity.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Referring to accompanying drawing, the little lower sectional bar of a kind of water proof type, 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, the long 2-3cm of Length Ratio upper sectional material plate of described lower sectional material plate 2, the left end of described lower sectional material plate 2 is provided with upwardly extending watertight shutter 5, and the inwall of described upper and lower profile plate 1,2 is provided with seal groove 6.
The right-hand member of described upper and lower profile plate 1,2 is provided with docking groove 7.
Claims (2)
1. the little lower sectional bar of water proof type, 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 long 2-3cm of Length Ratio upper sectional material plate of described lower sectional material plate, the left end of described lower sectional material plate is provided with upwardly extending watertight shutter, and the inwall of described upper and lower profile plate is provided with seal groove.
2. the little lower sectional bar of water proof type according to claim 1, is characterized in that: the right-hand member of described upper and lower profile plate is provided with docking groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343897.3U CN203961607U (en) | 2014-06-24 | 2014-06-24 | The little lower sectional bar of water proof type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343897.3U CN203961607U (en) | 2014-06-24 | 2014-06-24 | The little lower sectional bar of water proof type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203961607U true CN203961607U (en) | 2014-11-26 |
Family
ID=51922206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420343897.3U Expired - Fee Related CN203961607U (en) | 2014-06-24 | 2014-06-24 | The little lower sectional bar of water proof type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203961607U (en) |
-
2014
- 2014-06-24 CN CN201420343897.3U patent/CN203961607U/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 |