CN201517339U - Door and window anti-theft section bar - Google Patents
Door and window anti-theft section bar Download PDFInfo
- Publication number
- CN201517339U CN201517339U CN2009201381429U CN200920138142U CN201517339U CN 201517339 U CN201517339 U CN 201517339U CN 2009201381429 U CN2009201381429 U CN 2009201381429U CN 200920138142 U CN200920138142 U CN 200920138142U CN 201517339 U CN201517339 U CN 201517339U
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- parallel
- model
- utility
- section bar
- section
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Abstract
A door and window anti-theft section bar is a hollow pipe, wherein the cross-section of the hollow pipe is provided with two opposite sides which are mutually arranged in parallel, and mid-point positions of the inner wall faces of two sides of two parallel opposite sides are provided with two stop protruding edges which are mutually arranged in parallel with the opposite sides. The door and window anti-theft section bar has the advantages of providing simple and rational structure and convenient installation, saving cost of production as the inner portion is hollow, strengthening intensity by adding protruding edge or groove structures, reinforcing anti-theft effect and providing attractive appearance of products.
Description
Technical field:
The utility model relates to a kind of door window antitheft section bar.
Background technology:
Existing burglary-resisting window generally all adopts cast iron or running water pipe, and anti-theft effect is poor, and installs and uses inconvenience.
Summary of the invention:
The purpose of this utility model is to provide a kind of rational in infrastructure, easy for installation, door window antitheft section bar that result of use is good.
The technical solution of the utility model is as follows: the cross section of hollow section has two opposite side to be parallel to each other, and the point midway place of the internal face of the both sides of these two parallel opposite side is provided with the spacing prominent edge that two parallel opposite side with this are parallel to each other.
The utlity model has following advantage: 1, simple and reasonable, easy for installation, need not welding, only depend on the screw rod nut that the utility model is connected; 2, in pipe, be provided with the screw rod that runs through utility model, strengthened the intensity of product; 3, by setting up convex edge or groove structure, strengthened intensity of the present utility model, strengthened antitheft effect, and product appearance has been attractive in appearance.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is Fig. 1 vertical view.
Fig. 3 is the structural representation of a kind of application mode of the utility model.
Fig. 4 is the sectional view of Fig. 3 A-A face.
Fig. 5 is the sectional view of Fig. 3 B-B face.
Fig. 6 for the utility model constitute another kind of application mode structural representation.
Label declaration: 1 hollow section, 2 spacing prominent edges, 3 door window frames, 4 grooves, 5 screw rods, 6 nuts, 7 limited impressions, 8 guide rails wheel, 9 guide rail brackets, 10 shrinking connecting-rods.
The specific embodiment:
Below in conjunction with description of drawings the utility model is described:
As shown in Figure 1, 2, the utility model is a hollow section 1, and the cross section of hollow section has two opposite side to be parallel to each other, and the point midway place of the internal face of the both sides of these two parallel opposite side is provided with spacing prominent along 2 that two parallel opposite side with this are parallel to each other.Distance between the two spacing prominent edges is slightly larger than the diameter of the screw rod 5 that is used for fixing hollow section.In the spacing prominent outside, be provided with groove 4 along corresponding position with spacing dashing forward along described wall.
Wherein, when the cross section of hollow section is a quadrangle, outward appearance of the present utility model is best.
The utility model and other Anti-theft door and window frame combination have constituted Anti-theft door and window.
Below be specific embodiment of the utility model:
As described in Fig. 3 ~ 5, the utility model is installed in the corresponding door window frame 3, be provided with limited impression 7 on the door window frame with on contacted of the utility model, distance between parallel two opposite side of the utility model is corresponding with the width of door window frame limited impression, the utility model is stuck in the groove, thereby rock the front and back of avoiding of the present utility model, be provided with at door window frame on the face of limited impression and also be provided with through hole, screw rod passes door window frame and the utility model successively, the utility model is connected with door window frame, and the utility model is fixed on the door window frame by the nut 6 at screw rod two ends, having avoided of the present utility model moves up and down, simultaneously, spacing prominent edge in the utility model will be blocked the external diameter of screw rod just, thereby avoided double swerve of the present utility model, by above-mentioned setting, the utility model just can firmly be fixed on the door window frame.Can increase aesthetics of the present utility model by being provided with groove, and inside of the present utility model is provided with screw rod again, has further strengthened the intensity of Anti-theft door and window in the utility model outside.
As shown in Figure 6, several the utility model are arranged in parallel, shrinking connecting-rod 10 is set between adjacent in twos the utility model, the guide rail wheel is set in two ends of the present utility model, and outside guide rail wheel 8, guide rail bracket 9 is set, can constitute antitheft sliding door (window).
Claims (4)
1. door window antitheft section bar, it is a hollow section, it is characterized in that: the cross section of hollow section has two opposite side to be parallel to each other, and the point midway place of the internal face of the both sides of these two parallel opposite side is provided with the spacing prominent edge that two parallel opposite side with this are parallel to each other.
2. described door window antitheft section bar according to claim 1 is characterized in that: the distance between the described two spacing prominent edges is slightly larger than the diameter of the screw rod that is used for fixing hollow section.
3. door window antitheft section bar according to claim 1 is characterized in that: in the spacing prominent outside along described wall, be provided with groove with spacing dashing forward along corresponding position.
4. door window antitheft section bar according to claim 1 is characterized in that: the cross section of described hollow section is a quadrangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201381429U CN201517339U (en) | 2009-05-08 | 2009-05-08 | Door and window anti-theft section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201381429U CN201517339U (en) | 2009-05-08 | 2009-05-08 | Door and window anti-theft section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201517339U true CN201517339U (en) | 2010-06-30 |
Family
ID=42498061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201381429U Expired - Fee Related CN201517339U (en) | 2009-05-08 | 2009-05-08 | Door and window anti-theft section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201517339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111155887A (en) * | 2020-01-19 | 2020-05-15 | 广东卡帝家居科技有限公司 | Welding-free profile component for frame structure |
-
2009
- 2009-05-08 CN CN2009201381429U patent/CN201517339U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111155887A (en) * | 2020-01-19 | 2020-05-15 | 广东卡帝家居科技有限公司 | Welding-free profile component for frame structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100630 Termination date: 20120508 |