CN203867372U - Fan material - Google Patents
Fan material Download PDFInfo
- Publication number
- CN203867372U CN203867372U CN201420256925.8U CN201420256925U CN203867372U CN 203867372 U CN203867372 U CN 203867372U CN 201420256925 U CN201420256925 U CN 201420256925U CN 203867372 U CN203867372 U CN 203867372U
- Authority
- CN
- China
- Prior art keywords
- plate
- fan material
- extension board
- hollow cavity
- wall
- 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 provides a fan material, which comprises a sectional frame, wherein a hollow cavity is set in the sectional frame; an upper end on the left side wall of the hollow cavity extends upwardly to form an extension plate; the right side of the extension plate is provided with an upper horizontal plate and a lower horizontal plate; a right end head of the upper horizontal plate is provided with an upwardly inverted hook; a right end head of the lower horizontal plate is provided with a downwardly inverted hook; a bending plate extends to the right out of a right end on an upper wall of the hollow cavity; the bending plate is bent down; a right extension plate extends to the right out of a right end on the lower wall of the hollow cavity; a vertical plate is set above the right extension plate; a clamping groove is formed between the vertical plate and the right extension plate, the right side wall of the hollow cavity and the bending plate; the lower wall of the hollow cavity is provided with a recess that is inwardly recessed to the hollow cavity; a triangular notch is set on the top wall of the recess; and left side wall and the lower wall are connected by an arc-shaped transition section. The utility model has the advantages of simple structure, easy process and low cost; the intensity is high, so deformation of the fan material in use is avoided, the service life of the fan material and the sealing performance are improved; the appearance is beautiful and the fan material can be widely applicable to various buildings.
Description
Technical field
The utility model relates to aluminium extruded sections field, specifically a kind of fan material.
Background technology
Door and window aluminium section bar structure of the prior art exists profile dull, not attractive in appearance, and working strength is poor, can not adapt to present allegro life and change.In routine use process, can there are wearing and tearing in various degree owing to colliding in the surface of fan material, thereby cause that fan material produces distortion, and then affect the sealing performance of fan material, the application life of reduction fan material.In order to improve the various aspects of performance of fan material, industry has been carried out different trials, but the fan material complex structure adopting, production and processing is loaded down with trivial details, and consumable quantity is large, and cost is high.
Utility model content
The utility model proposes a kind of fan material, to solve, fan material intensity difference in prior art, life-span are short, not attractive in appearance, complex structure and other problems.
The technical solution of the utility model is achieved in that
A kind of fan material, comprise type frame, in described type frame, there is cavity, the upper end of the left side wall of this cavity extends upward and forms upper extension board, on this, the right side of extension board is provided with upper cross plate and lower cross plate, the right-hand member head of described upper cross plate is provided with barb upwards, and the right-hand member head of described lower cross plate is provided with downward barb;
The right-hand member of the upper wall of described cavity extends a bending plate to the right, and this bending plate bends downwards;
The right-hand member of the lower wall of described cavity extends a right extension board to the right, and this right extension board top is provided with a riser, and right side wall and the bending plate of this riser and right extension board, cavity form a draw-in groove;
The lower wall of described cavity is provided with a groove to cavity sunken inside, and the roof of this groove is provided with leg-of-mutton breach;
Described left side wall is connected by arc-shaped transition section with lower wall.
Further, the inclined-plane that the right-hand member of described right extension board is right low left high.
Further, the upper end of described upper extension board deviation to the right.
Further, the height of described breach is 0.2mm.
Further, the radius of a circle at described arc-shaped transition section place is 2mm.
The beneficial effects of the utility model are:
The utility model is simple in structure, processes easy, with low cost; Intensity is high, avoids fan material to be in use out of shape, and improves application life and the sealing performance of fan material; Good looking appearance, can be widely used in each building.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of an embodiment of the present utility model.
In figure:
1, type frame; 2, cavity; 3, left side wall; 4, upper extension board; 5, upper cross plate; 6, lower cross plate; 7, barb; 8, upper wall; 9, bending plate; 10, lower wall; 11, right extension board; 12, riser; 13, right side wall; 14, draw-in groove; 15, groove; 16, breach; 17, arc-shaped transition section; 18, inclined-plane.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, fan material in the present embodiment, comprise type frame 1, in described type frame 1, there is cavity 2, the upper end of the left side wall 3 of this cavity 2 extends upward and forms upper extension board 4, on this, the right side of extension board 4 is provided with upper cross plate 5 and lower cross plate 6, and the right-hand member head of described upper cross plate 5 is provided with barb 7 upwards, and the right-hand member head of described lower cross plate 6 is provided with downward barb 7; The right-hand member of the upper wall 8 of described cavity 2 extends a bending plate 9 to the right, and this bending plate 9 bends downwards; The right-hand member of the lower wall 10 of described cavity 2 extends a right extension board 11 to the right, and these right extension board 11 tops are provided with a riser 12, and this riser 12 forms a draw-in groove 14 with right side wall 13 and the bending plate 9 of right extension board 11, cavity 2; The lower wall 10 of described cavity 2 is provided with a groove 15 to cavity 2 sunken insides, and the roof of this groove 15 is provided with leg-of-mutton breach 16; Described left side wall 3 is connected by arc-shaped transition section 17 with lower wall 10.Wherein, draw-in groove 14 and groove 15 can be used for installing seal weatherstrip.
In the present embodiment, the inclined-plane 18 that the right-hand member of described right extension board 11 is right low left high.The upper end of described upper extension board 4 is deviation to the right.The height of described breach 16 is 0.2mm.The radius of a circle at described arc-shaped transition section 17 places is 2mm.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a fan material, comprise type frame, it is characterized in that, in described type frame, there is cavity, the upper end of the left side wall of this cavity extends upward and forms upper extension board, on this, the right side of extension board is provided with upper cross plate and lower cross plate, and the right-hand member head of described upper cross plate is provided with barb upwards, and the right-hand member head of described lower cross plate is provided with downward barb;
The right-hand member of the upper wall of described cavity extends a bending plate to the right, and this bending plate bends downwards;
The right-hand member of the lower wall of described cavity extends a right extension board to the right, and this right extension board top is provided with a riser, and right side wall and the bending plate of this riser and right extension board, cavity form a draw-in groove;
The lower wall of described cavity is provided with a groove to cavity sunken inside, and the roof of this groove is provided with leg-of-mutton breach;
Described left side wall is connected by arc-shaped transition section with lower wall.
2. a kind of fan material as claimed in claim 1, is characterized in that, the inclined-plane that the right-hand member of described right extension board is right low left high.
3. a kind of fan material as claimed in claim 1, is characterized in that, the upper end of described upper extension board is deviation to the right.
4. a kind of fan material as claimed in claim 1, is characterized in that, the height of described breach is 0.2mm.
5. a kind of fan material as claimed in claim 1, is characterized in that, the radius of a circle at described arc-shaped transition section place is 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420256925.8U CN203867372U (en) | 2014-05-19 | 2014-05-19 | Fan material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420256925.8U CN203867372U (en) | 2014-05-19 | 2014-05-19 | Fan material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203867372U true CN203867372U (en) | 2014-10-08 |
Family
ID=51648342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420256925.8U Expired - Fee Related CN203867372U (en) | 2014-05-19 | 2014-05-19 | Fan material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203867372U (en) |
-
2014
- 2014-05-19 CN CN201420256925.8U patent/CN203867372U/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: 20141008 Termination date: 20200519 |