CN2260877Y - Aluminium alloy window lower casement frame - Google Patents
Aluminium alloy window lower casement frame Download PDFInfo
- Publication number
- CN2260877Y CN2260877Y CN 96238798 CN96238798U CN2260877Y CN 2260877 Y CN2260877 Y CN 2260877Y CN 96238798 CN96238798 CN 96238798 CN 96238798 U CN96238798 U CN 96238798U CN 2260877 Y CN2260877 Y CN 2260877Y
- Authority
- CN
- China
- Prior art keywords
- aluminium alloy
- shaped groove
- alloy window
- type groove
- sash frame
- 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
- 229910000838 Al alloy Inorganic materials 0.000 title abstract 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- 238000007789 sealing Methods 0.000 abstract description 10
- 238000012856 packing Methods 0.000 abstract 1
- 239000004677 Nylon Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
Images
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses an aluminium alloy window lower sash frame. The existing lower sash frame is additionally provided with a T-shaped groove II which can be embedded with sealing strips on the basis of the sash frame. The T-shaped groove corresponds to the upper end surface of the middle baffle wall of the lower glide slope. The T-shaped groove of the original lower sash frame corresponding to the side wall of the middle clapboard and the T-shaped which is additionally arranged are vertical angles. During use, packing strips of the two T-shaped groove are used for realizing the secondary sealing. The sealing performance of the aluminium alloy window can be improved.
Description
The utility model relates to a kind of lower casement frame that constitutes aluminum window.
At present, the lower casement frame of aluminum window its with sealing between the glide path all be rely on be embedded in the corresponding sidewall of lower casement frame up and down slideway central dividing plate outer realize i.e. once sealing with the weather strip in the T type groove.This single sealing causes the sealing performance of aluminum window window to reduce in use because weather strip and the long-term mutual friction mutually of slideway central dividing plate can make weather strip impaired.
In view of the foregoing, the purpose of this utility model provides a kind of aluminum window lower casement frame that improves the aluminum window sealing performance.
But the purpose of this utility model is achieved in that the T type groove I that is provided with mosaic seal on lower fan framework and the corresponding sidewall of glide path central dividing plate, simultaneously, but also be provided with the T type groove II with the corresponding mosaic seal in central dividing plate upper surface on the sidewall of lower fan framework, promptly two T type groove I and II are rectangular.
The utility model has the advantages that; Utilization is embedded in two weather strips in the T type groove and realizes that the weather strip in the secondary seal, particularly T type groove II can make it tightr with combining of central dividing plate upper surface because of the sinking of fan frame, makes sealing performance better.
Below in conjunction with accompanying drawing the utility model is explained.
Fig. 1 is the utility model structural representation.
Fig. 2 is that the utility model uses the installation position schematic diagram.
By accompanying drawing as can be known, but the upper end can install glass 1, lower end can install wheel carrier 3 and pulley 4 lower fan framework 2 its be positioned at T type groove I, the II that glide path 5 central dividing plate 5-1 one side is provided with two mosaic seals 6,7.Wherein T type groove I is corresponding with central dividing plate 5-1 sidewall, and T type groove II is corresponding with central dividing plate 5-1 upper surface, and two T type groove I and II are rectangular, promptly in use realizes the sealing of aluminum windows by being embedded in two weather strips 6,7 in the T type groove.Weather strip 6,7 can be made of one deck nylon fine hair.
Claims (1)
1, a kind of aluminum window lower casement frame, but on lower fan framework and the corresponding sidewall of glide path central dividing plate, be provided with the T type groove I of mosaic seal, it is characterized in that: but T type groove II with the corresponding mosaic seal in central dividing plate upper surface on the sidewall of lower fan framework, also be provided with, and promptly two T type groove I and II are rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96238798 CN2260877Y (en) | 1996-10-18 | 1996-10-18 | Aluminium alloy window lower casement frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96238798 CN2260877Y (en) | 1996-10-18 | 1996-10-18 | Aluminium alloy window lower casement frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2260877Y true CN2260877Y (en) | 1997-08-27 |
Family
ID=33914006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96238798 Expired - Fee Related CN2260877Y (en) | 1996-10-18 | 1996-10-18 | Aluminium alloy window lower casement frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2260877Y (en) |
-
1996
- 1996-10-18 CN CN 96238798 patent/CN2260877Y/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 | ||
| 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 |