CN2658351Y - Anti-theft safety door - Google Patents
Anti-theft safety door Download PDFInfo
- Publication number
- CN2658351Y CN2658351Y CN 03210645 CN03210645U CN2658351Y CN 2658351 Y CN2658351 Y CN 2658351Y CN 03210645 CN03210645 CN 03210645 CN 03210645 U CN03210645 U CN 03210645U CN 2658351 Y CN2658351 Y CN 2658351Y
- Authority
- CN
- China
- Prior art keywords
- door
- door leaf
- theft safety
- safety door
- doorframe
- 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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- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model relates to an anti-theft safety door including a door frame, a door leaf with one side connected with the door frame through shafts; characterized in that convex ribs are provided outside the other side of the door leaf and slots are provided on corresponding positions on the door frame. The convex ribs and corresponding slots can be two or more, the shape can be of rectangular, a rhomb or an arc type structure. The utility model has the advantages that a simple, safe and reliable structure can better prevent the door leaf from being pried open from outside, and realize anti-theft and anti-prize effectively.
Description
Technical field
The utility model relates to a kind of anti-theft safety door.
Background technology
Existing anti-theft safety door; aspect the pick-proof protection; generally the door leaf outside by security door covers doorframe; block gap between door leaf and doorframe with this; play antitheft effect, though this structure has antitheft effect, the robber still can pry open the door leaf outside of its security door; thereby will lock destruction, open security door.
Summary of the invention
Technical problem to be solved in the utility model is to overcome deficiency of the prior art, and a kind of technical scheme of new anti-theft safety door is provided.
The technical scheme of the anti-theft safety door that the utility model provides is: comprise doorframe, door leaf, door leaf one side and doorframe are coupling, and the door leaf outside of another side of door leaf is provided with convex tendon, is provided with groove in the relevant position of doorframe.
The convex tendon of described anti-theft safety door and corresponding grooves can be two or more.
The shape of described anti-theft safety door can be square type, rhombus, circular arc type structure.
The anti-theft safety door that the utility model provides is simple in structure, and is safe and reliable, because of convex tendon and the corresponding groove that has had additional tamper-resistant function, can prevent better that the door leaf outside from being pried open, and effectively plays effect antitheft, pick-proof.
Description of drawings
Fig. 1 is a cross-sectional structure schematic diagram of the present utility model
The specific embodiment
Anti-theft safety door as shown in Figure 1 comprises doorframe 1, door leaf 4, and door leaf 4 one sides are connected by bearing pin or hinge with doorframe 1, and the door leaf outside 2 of door leaf 4 another sides is provided with convex tendon 3, and corresponding doorframe 1 is provided with groove 5.The convex tendon 3 of door leaf outside 2 and the groove 5 of corresponding doorframe 1 can be two or more.Shape can for the square type, can be for rhombus, also can be the circular arc type structure.Door leaf 4 and doorframe 1 all bonding surfaces are provided with the sound insulation bar.The agent structure of this anti-theft safety door belongs to general known technology, does not repeat them here.
Claims (3)
1. an anti-theft safety door comprises doorframe (1), door leaf (4), and door leaf (4) one sides and doorframe (1) are coupling, and it is characterized in that the door leaf outside (2) of another side of door leaf (4) is provided with convex tendon (3), is provided with groove (5) in the relevant position of doorframe (1).
2. as right 1 described anti-theft safety door, it is characterized in that described convex tendon (3) and corresponding grooves (5) are two or more.
3. as right 1 described anti-theft safety door, it is characterized in that described convex tendon (3) and corresponding grooves (5) can be square type, rhombus, circular arc type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03210645 CN2658351Y (en) | 2003-09-16 | 2003-09-16 | Anti-theft safety door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03210645 CN2658351Y (en) | 2003-09-16 | 2003-09-16 | Anti-theft safety door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2658351Y true CN2658351Y (en) | 2004-11-24 |
Family
ID=34325502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03210645 Expired - Fee Related CN2658351Y (en) | 2003-09-16 | 2003-09-16 | Anti-theft safety door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2658351Y (en) |
-
2003
- 2003-09-16 CN CN 03210645 patent/CN2658351Y/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 |