CN2532219Y - Prizing-resistant door wing - Google Patents
Prizing-resistant door wing Download PDFInfo
- Publication number
- CN2532219Y CN2532219Y CN 02215504 CN02215504U CN2532219Y CN 2532219 Y CN2532219 Y CN 2532219Y CN 02215504 CN02215504 CN 02215504 CN 02215504 U CN02215504 U CN 02215504U CN 2532219 Y CN2532219 Y CN 2532219Y
- Authority
- CN
- China
- Prior art keywords
- door plate
- door
- shaped buckle
- door panel
- internal hilar
- 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
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- Door And Window Frames Mounted To Openings (AREA)
Abstract
The utility model discloses a door leaf of an anti-prying door, which comprises an outer door plate (1), an inner door plate (2) and filling bodies (3); wherein, the inner door plate (2) is firstly folded into a groove and then is connected with the outer door plate (1); the filling bodies (3) are arranged inside a cavity layer formed between the inner door plate (2) and the outer door plate (1); the circumference of the inner door plate (2) is bent into an inner U-shaped buckle (4); while, the circumference of the outer door plate (1) is bent into an outer U-shaped buckle (5);the outer U-shaped buckle (5) of the outer door plate (1) fastens the inner U-shaped buckle (4) of the inner door plate (2) so that the outer U-shaped buckle (5) and the inner U-shaped buckle (4) can form an anti-prying side jamb. With such structure, the door leaf and the door frame are matched with each other so that the anti-prying performance and the mechanical strength of the anti-prying door can be improved. The utility model has the advantages of simple and reasonable structure, convenient production and processing and low cost.
Description
One, technical field
The utility model relates to a kind of entering house door door leaf, particularly a kind of anti-forcing open the door or the door leaf of security door.
Two, background technology
Anti-force open the door or its door leaf frame of security door is to constitute by the anti-limit that the anti-limit of external door panel fastened and clamped internal hilar plate of using at present, because inside and outside door-plate generally all adopts 0.8 to 1.2 millimeter iron sheet to process, so door leaf pick-proof limit is relatively thinner, poor rigidity, pried open by the lawless person easily, be difficult to play the effect of pick-proof.
Three, summary of the invention
In order to overcome existing anti-forcing open the door or the security door poor rigidity, the disadvantage of easy sled, the utility model provides a kind of mechanical strength height, pick-proof every fan of good rigidly, the technical scheme that its technical problem that solves the utility model adopts comprises external door panel, internal hilar plate and obturator, internal hilar plate is connected with external door panel after being converted into groove, obturator is arranged on the cavity layer that forms between external door panel and the internal hilar plate, the internal hilar plate periphery is bent into interior U-shaped button, the external door panel periphery is bent into outer U-shaped button, the outer U-shaped button of external door panel fastens the interior U-shaped button of internal hilar plate, in, outer U-shaped button constitutes the pick-proof frame.After adopting said structure, can increase the thickness and the width of door leaf frame as requested, door leaf can improve and prevent forcing open the door pick-proof performance and mechanical strength with after door frame cooperates, have simple and reasonable, production and processing makes things convenient for, low cost and other advantages.
Four, description of drawings
Fig. 1 is a structural representation of the present utility model.
Five, the specific embodiment
Shown in Figure 1, specific embodiments for the utility model pick-proof every fan, it comprises external door panel 1, internal hilar plate 2 and obturator 3, internal hilar plate 2 is connected with external door panel 1 after being converted into groove, obturator 3 is arranged on the cavity layer that forms between external door panel 1 and the internal hilar plate 2, and internal hilar plate 2 peripheries are bent into interior U-shaped button 4, and external door panel 1 periphery is bent into outer U-shaped button 5, the outer U-shaped button 5 of external door panel 1 fastens the interior U-shaped button 4 of internal hilar plate 2, and inside and outside U-shaped button 4,5 constitutes the pick-proof frame.The hinge that also is provided with observation port, doorbell, safe-guard door lock and is connected on pick-proof every fan with door frame.
Claims (1)
1, a kind of pick-proof every fan, comprise external door panel (1), internal hilar plate (2) and obturator (3), internal hilar plate (2) is connected with external door panel (1) after being converted into groove, obturator (3) is arranged on the cavity layer that forms between external door panel (1) and the internal hilar plate (2), it is characterized in that: described internal hilar plate (2) periphery is bent into interior U-shaped button (4), external door panel (1) periphery is bent into outer U-shaped button (5), the outer U-shaped button (5) of external door panel (1) fastens the interior U-shaped button (4) of internal hilar plate (2), and inside and outside U-shaped button (4,5) constitutes the pick-proof frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02215504 CN2532219Y (en) | 2002-02-01 | 2002-02-01 | Prizing-resistant door wing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02215504 CN2532219Y (en) | 2002-02-01 | 2002-02-01 | Prizing-resistant door wing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2532219Y true CN2532219Y (en) | 2003-01-22 |
Family
ID=33694628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02215504 Expired - Fee Related CN2532219Y (en) | 2002-02-01 | 2002-02-01 | Prizing-resistant door wing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2532219Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088975A (en) * | 2016-08-13 | 2016-11-09 | 群升集团有限公司 | Welding procedure structure exempted from by fire resistant doorsets and antitheft door |
| CN107762353A (en) * | 2017-10-25 | 2018-03-06 | 肖文哲 | A kind of steel wood armoured door and its processing method |
-
2002
- 2002-02-01 CN CN 02215504 patent/CN2532219Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088975A (en) * | 2016-08-13 | 2016-11-09 | 群升集团有限公司 | Welding procedure structure exempted from by fire resistant doorsets and antitheft door |
| CN107762353A (en) * | 2017-10-25 | 2018-03-06 | 肖文哲 | A kind of steel wood armoured door and its processing method |
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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 |