CN201567905U - Lower protective frame for unit type aluminum alloy doors and windows - Google Patents
Lower protective frame for unit type aluminum alloy doors and windows Download PDFInfo
- Publication number
- CN201567905U CN201567905U CN2009203158721U CN200920315872U CN201567905U CN 201567905 U CN201567905 U CN 201567905U CN 2009203158721 U CN2009203158721 U CN 2009203158721U CN 200920315872 U CN200920315872 U CN 200920315872U CN 201567905 U CN201567905 U CN 201567905U
- Authority
- CN
- China
- Prior art keywords
- frame
- lower protective
- protective frame
- protect
- cell cube
- 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 - Lifetime
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Abstract
The utility model relates to a lower protective frame for unit type aluminum alloy doors and windows, which comprises a lower protective frame body, wherein two unit body jamb positioning edges are symmetrically arranged at the upper side of the lower protective frame by taking the center line of the lower protective frame as a benchmark, and the space between the roots of the two positioning edges is equal to the width of the notch of the unit body frame; and the two positioning edges respectively tilt inwards at an angle of 30 degrees. The utility model can allow the unit body frame to be quickly put into a groove without displacement, and the vertical plane has no deviation after the unit body and the lower protective frame are combined; and the contact between the unit body frame and the lower protective frame is close, and the splicing quality is good.
Description
Technical field
The utility model relates to building doors and windows, protects frame under particularly a kind of modular alumium alloy door and window.
Background technology
The maximum when mounted difficult point of modular alumium alloy door and window is exactly to protect in the frame under cell cube is placed, and how accurately to go into the problem of groove.Be subjected to the influence of cell cube own wt and mounting process, cell cube is put into down the angle that needs an inclination when protecting frame, when entering down when protecting frame, displacement before and after being easy to produce, thereby can cause cell cube and protect down the frame combination vertical plane deviation afterwards that finishes, can cause splicing thoroughly or the installation accuracy deviation excessive and influence product quality, also increased labour intensity and artificial uncertain factor.
Summary of the invention
For overcoming the shortcoming of prior art, goal of the invention of the present utility model provides under a kind of modular alumium alloy door and window and protects frame, protecting frame under this can make the cell cube frame go into groove rapidly, can not be subjected to displacement, cell cube and protect down the frame combination vertical plane zero deflection afterwards that finishes, the cell cube frame contacts closely between the frame with protecting down, and joining quality is good.
The purpose of this utility model is achieved in that under a kind of modular alumium alloy door and window protects frame, protect the frame body under comprising, protecting under described and protecting the frame center line below the frame upside is that benchmark has been symmetrical arranged two cell cube frame location eaves, the notch of root spacing and the cell cube frame of described two location eaves is wide, and described two location eaves all slope inwardly and 30 spend.
The height of described location eaves is 2.5mm.
The beneficial effect that the utility model produces is: be provided with the cell cube frame and locate eaves owing to protect frame down, can make the cell cube frame go into groove rapidly, can not be subjected to displacement, need not under to protect on the frame boring fixing, cell cube with protect down the frame combination vertical plane zero deflection afterwards that finishes, joining quality is good, the cell cube frame with protect down between the frame contact tightr, more secure to the sealing that cell cube is fixing, and make installation work simpler, easy to operate, can increase work efficiency, the situation of slight deformation can also be arranged the cell cube frame, play the effect of repairing of regulating voluntarily.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 protects the frame sectional view under being;
Fig. 2 is the A portion enlarged drawing of Fig. 1;
Fig. 3 is the B portion enlarged drawing of Fig. 1;
Fig. 4 be the cell cube frame with under protect the frame scheme of installation;
Fig. 5 be the cell cube frame with under protect frame installation figure.
The specific embodiment
Embodiment:
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, protect frame 1 under the modular alumium alloy door and window and protect the frame body under comprising, protect under described and protect frame center line 2 below the frame upside and be symmetrical arranged two cell cube frames location eaves 3 for benchmark, article two, the notch of the root spacing of location eaves and cell cube frame is wide, be L, two the location eaves all slope inwardly 30 the degree.In the present embodiment, the height of location eaves is 2.5mm.Protect frame under the modular alumium alloy door and window of the utility model and adopted spacing design the cell cube frame, promptly under protect that to protect the frame center line below the frame upside be that benchmark has been symmetrical arranged two cell cube frames location eaves, and, two location eaves, 30 degree that all slope inwardly.Such design can protect frame 1 so that cell cube frame 4 enters down rapidly, can not be subjected to displacement, and need not to fix protecting on the frame boring.In addition, the angle of inclination design of location eaves can utilize the effect of cell cube self gravitation that frame can be produced to the power that presses down, and frame can be along eaves edge, location to downslide, until slipping into the right path, make the cell cube frame with protect between the frame contact tightr.More secure to the sealing that cell cube is fixing, and make installation work simpler, easy to operate, can increase work efficiency, the situation of slight deformation can also be arranged frame, play the effect of repairing of regulating voluntarily.
Claims (2)
1. protect frame under modular alumium alloy door and window, protect the frame body under comprising, it is characterized in that: protecting under described and protecting the frame center line below the frame upside is that benchmark has been symmetrical arranged two cell cube frame location eaves, the notch of root spacing and the cell cube frame of described two location eaves is wide, and described two location eaves all slope inwardly and 30 spend.
2. protect frame under the modular alumium alloy door and window according to claim 1, it is characterized in that: the height of described location eaves is 2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203158721U CN201567905U (en) | 2009-11-26 | 2009-11-26 | Lower protective frame for unit type aluminum alloy doors and windows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203158721U CN201567905U (en) | 2009-11-26 | 2009-11-26 | Lower protective frame for unit type aluminum alloy doors and windows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201567905U true CN201567905U (en) | 2010-09-01 |
Family
ID=42660192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203158721U Expired - Lifetime CN201567905U (en) | 2009-11-26 | 2009-11-26 | Lower protective frame for unit type aluminum alloy doors and windows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201567905U (en) |
-
2009
- 2009-11-26 CN CN2009203158721U patent/CN201567905U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100901 |