CN2627178Y - Anti-theft bailout door - Google Patents
Anti-theft bailout door Download PDFInfo
- Publication number
- CN2627178Y CN2627178Y CN 03231297 CN03231297U CN2627178Y CN 2627178 Y CN2627178 Y CN 2627178Y CN 03231297 CN03231297 CN 03231297 CN 03231297 U CN03231297 U CN 03231297U CN 2627178 Y CN2627178 Y CN 2627178Y
- Authority
- CN
- China
- Prior art keywords
- door
- door leaf
- doorframe
- outside
- theft safety
- 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
- 238000009413 insulation Methods 0.000 claims abstract description 9
- 238000005452 bending Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Images
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model discloses a security door, specifically an anti-theft security door, which comprises a door leaf (5), a door frame (1), a door lock (3) provided on the door leaf (5), and a lock bolt hole (13) formed on the door frame (1) correspondingly to the door lock (3). An outside edge (6) of the door leaf (5) extends toward the door frame (1) and bends to form a U-shaped folded edge (10). The U-shaped folded edge (10) forms a recess with respect to a side surface (7) of the door leaf. An outside edge (11) of the door frame (1) has a protrusion (8) facing to the recess. An inside soundproof strip (2) is arranged at the site where a side surface (14) of the door frame is engaged with an inner edge (4) of the door leaf. An outside soundproof strip (12) is arranged at the site where the side surface (14) of the door frame is engaged with the side surface (7) of the door leaf. The U-shaped folded edge (10) of the anti-theft security door is hard to be rolled and broken, so that the lock bolt is protected from breaking. Additionally, the inside and outside soundproof strips provide double effect of sound insulation.
Description
Technical field
The utility model relates to a kind of safety door, more particularly, is a kind of anti-theft safety door.
Background technology
Existing a kind of anti-theft safety door, aspect the pick-proof protection, generally the door leaf outside by security door extends to form edge protection to doorframe, blocks the gap between door leaf and doorframe.This structure has certain pick-proof effect aspect pick-proof, but the robber can with edge protection sled volume, thereby pry open dead bolt, so described anti-theft safety door security performance is not high easily with between pry insertion (pouring) edge protection and the doorframe.
The utility model content
At the technical problem that exists in the prior art, the utility model provide a kind of simple in structure, safe and reliable, can prevent that the door leaf edge protection from being prized volume, thereby the effective anti-theft safety door of pick-proof.
The utility model is for reaching above purpose, be to realize: a kind of anti-theft safety door is provided by such technical scheme, comprise door leaf 5 and doorframe 1, door lock 3 is installed on the door leaf 5, doorframe 1 is provided with the dead bolt hole 13 of corresponding door lock 3, extend and bending formation U-shaped flanging 10 to doorframe 1 place the outside 6 of door leaf 5, and U-shaped flanging 10 forms recesses with door leaf side 7, and the outside 11 of described doorframe 1 is provided with a protuberance 8 towards recess.
As a kind of improvement of the present utility model, in the doorframe side 14 with door leaf inner edge 4 cooperation places one inboard sound insulation bar 11 is arranged.
As of the present utility model another improve, 14 have an outside sound insulation bar 12 with the step cooperation place of door leaf side 7 in the doorframe side.
Adopt the anti-theft safety door of said structure, when door leaf 5 and doorframe 1 closure, protuberance 8 falls in the recess.Can prevent U-shaped flanging 10 by the sled volume, thereby prevent that dead bolt from being prized.Simultaneously, be provided with medial and lateral sound insulation bar in the doorframe side, can play deadening.
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described.
Description of drawings
Fig. 1 is the cross-sectional schematic of a kind of embodiment of the present utility model.
The specific embodiment
Fig. 1 shows and adopts anti-theft safety door of the present utility model, comprise door leaf 5 and doorframe 1, door lock 3 is installed on the door leaf 5, doorframe 1 is provided with the dead bolt hole 13 of corresponding door lock 3, extend and bending formation U-shaped flanging 10 to doorframe 1 place the outside 6 of door leaf 5, U-shaped flanging 10 forms recess with door leaf side 7, and the outside 11 of doorframe 1 is provided with a protuberance 8 towards recess.Protuberance 8 is stamped to form to described recess by doorframe outside 11, in order to strengthen the force intensity that is subjected to of protuberance 8, can also add the button limit on the punching press position.7 one-tenth of door leaf sides are step-like, doorframe side 14 one-tenth match step-like corresponding with door leaf side 7.After also bending was extended in door leaf side 7, the extension edge that is pasting door leaf outside 6 formed L shaped stiffened edge 9 after the bending together, and this L shaped stiffened edge 9 can strengthen the crush resistance strength of U-shaped flanging 10, makes U-shaped flanging 10 not yielding.When door leaf 5 and doorframe 1 closure, protuberance 8 falls in the recess.When the robber inserts between doorframe 1 and the flanging 10 with pry, during sled flanging 10, after flanging 10 is subjected to powerful deformation, contact protuberance 8, form shape even at the cost of one's life with protuberance 8.Like this, the robber just can't pry open U-shaped flanging 10, also just dead bolt can't be pried open.
In the doorframe side 14 with door leaf inner edge 4 cooperation places one inboard sound insulation bar 2 is arranged; 14 have an outside sound insulation bar 12 with the step cooperation place of described door leaf side 7 in the doorframe side.Medial and lateral sound insulation bar has sealed the gap of doorframe 1 and door leaf 5, plays dual deadening.
The above only is a specific embodiment of the present utility model; should be pointed out that for the person of ordinary skill of the art, can also make many modification and improvement; as protuberance 8 is made entity, all modification and improvement all should be considered as protection domain of the present utility model.
Claims (6)
1, a kind of anti-theft safety door, comprise door leaf (5) and doorframe (1), door lock (3) is installed on the door leaf (5), doorframe (1) is provided with the dead bolt hole (13) of corresponding door lock (3), it is characterized in that: the outside (6) of described door leaf (5) is located to extend and bending formation U-shaped flanging (10) to doorframe (1), described U-shaped flanging (10) forms recess with door leaf side (7), and the outside (11) of described doorframe (1) is provided with a protuberance (8) towards recess.
2, anti-theft safety door according to claim 1 is characterized in that: described door leaf side (7) one-tenth is step-like, and it is step-like that the doorframe side (14) corresponding with described door leaf side (7) becomes to match.
3, anti-theft safety door according to claim 1 is characterized in that: described door leaf side (7) forms L shaped stiffened edge (9) after extending also bending.
4, anti-theft safety door according to claim 1 is characterized in that: described protuberance (8) is stamped to form to described recess by doorframe outside (11).
5, anti-theft safety door according to claim 1 is characterized in that: in described doorframe side (14) and door leaf inner edge (4) cooperation place one inboard sound insulation bar (2) is arranged.
6, anti-theft safety door according to claim 1 or 5 is characterized in that: there is an outside sound insulation bar (12) the step cooperation place in described doorframe side (14) and described door leaf side (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03231297 CN2627178Y (en) | 2003-05-17 | 2003-05-17 | Anti-theft bailout door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03231297 CN2627178Y (en) | 2003-05-17 | 2003-05-17 | Anti-theft bailout door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2627178Y true CN2627178Y (en) | 2004-07-21 |
Family
ID=34248079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03231297 Expired - Fee Related CN2627178Y (en) | 2003-05-17 | 2003-05-17 | Anti-theft bailout door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2627178Y (en) |
-
2003
- 2003-05-17 CN CN 03231297 patent/CN2627178Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2627178Y (en) | Anti-theft bailout door | |
| CN201963112U (en) | Novel pickproof safety box | |
| CN201162405Y (en) | Lock protection device of anti-prizing lock | |
| CN2658352Y (en) | Anti-theft safety door | |
| CN2536748Y (en) | Anti-prize acoustic insulating safety doors | |
| CN211422305U (en) | Single door lock protection anti-pry structure | |
| CN200978565Y (en) | Magnetic anti-theft lock | |
| CN2334860Y (en) | Theft-proof safety door with seam-pressed edge | |
| CN2767620Y (en) | Multi-snap strip anti-theft door | |
| CN213330437U (en) | Anti-theft structure of door | |
| CN2658353Y (en) | Anti-theft door with lock protection anti-prize edge | |
| CN201236606Y (en) | Anti-pick door with pick-proof edge fold | |
| CN2658351Y (en) | Anti-theft safety door | |
| CN2532188Y (en) | Safety door lock bolt | |
| CN2758422Y (en) | Antitheft door | |
| CN2692314Y (en) | Antipry door having antifrg folding edge | |
| CN2849097Y (en) | Antitheft door | |
| CN2534342Y (en) | Improved antitheft safety door | |
| CN2556342Y (en) | Anti-theft door with built-in anti-picking lock | |
| CN2646350Y (en) | Pick-proof structure for antitheft door | |
| CN2687286Y (en) | Antiprizing device for anti-theft door | |
| CN2573637Y (en) | Antiprise therftproof door | |
| CN2576911Y (en) | Anti-theft door | |
| CN2705568Y (en) | Multiple overlap edge anti-pick door | |
| CN2653058Y (en) | Lock protective box |
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 |