CN2692314Y - Antipry door having antifrg folding edge - Google Patents
Antipry door having antifrg folding edge Download PDFInfo
- Publication number
- CN2692314Y CN2692314Y CN 200420024688 CN200420024688U CN2692314Y CN 2692314 Y CN2692314 Y CN 2692314Y CN 200420024688 CN200420024688 CN 200420024688 CN 200420024688 U CN200420024688 U CN 200420024688U CN 2692314 Y CN2692314 Y CN 2692314Y
- Authority
- CN
- China
- Prior art keywords
- pick
- proof
- door
- edge
- limit
- 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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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to a pick-proof door having a pick-proof folding edge, comprising a door case and a door leaf hinged with the door case. A pick-proof edge arranged on the edge end of the door leaf comprises a first pick-proof edge arranged at outermost side of the door leaf, and a second pick-proof edge provided between the first pick-proof edge and the lateral face of the door leaf. The first pick-proof edge is formed by extending from the panel of the pick-proof door, and the second pick-proof edge is formed by bending. A step corresponding to the first pick-proof edge and a groove corresponding to the second pick-proof edge are arranged on the door case. The cross section of the pick-proof edge is approximately in the shape of '*'. As two pick-proof edges are provided, the distance between one end angle of the first pick-proof edge and the axle center of the hinge is almost equal with the distance between the other angle of the pick-proof edge and the axle center of the hinge the first pick-proof edge, and thus the gap between the first pick-proof edge and the door case can be very small without affecting the opening of the pick-proof door. The second pick-proof edge can be matched with the groove in the door case to lock the door leaf, enhancing the pick-proof performance of the pick-proof door.
Description
Technical field:
The utility model relates to a kind ofly forces open the door with the anti-of pick-proof flanging.
Background technology:
Existing anti-forcing open the door generally is made up of doorframe, door leaf.Pick-proof in front of the door, rear board adopts whole bending pressing to connect.A kind of " whole bending pressing security door " just disclosed for No. 97207501.1 as Chinese patent.Its pick-proof limit can be blocked the crack between a door and its frame between door leaf and the doorframe.Because the pick-proof limit is thiner, the burglar still can pry open the pick-proof limit earlier, and then pries open door lock, makes that anti-pick-proof performance of forcing open the door is undesirable.
Summary of the invention:
For solving above defective, the inventor has proposed the anti-of a kind of pick-proof function admirable and has forced open the door.
The utility model is achieved through the following technical solutions:
A kind of anti-forcing open the door with the pick-proof flanging comprises: doorframe and the door leaf that is hinged with it, and the front and back panels of door leaf links into an integrated entity, and door leaf limit end is provided with the pick-proof limit, is provided with lockset between doorframe and door leaf.Described pick-proof limit comprises: be located at the door leaf outermost and extend the first pick-proof limit that forms by the pick-proof door face board, be located between the first pick-proof limit and the door leaf side through the second pick-proof limit that bending forms; Doorframe is provided with and corresponding step in the first pick-proof limit and and the second pick-proof limit corresponding grooves.Owing to be provided with pick-proof limit, two roads, after the burglar pried open the first pick-proof limit, when prizing the second pick-proof limit, just matching the door leaf locking with groove in the doorframe in the second pick-proof limit, the second pick-proof limit can't be pried open, thereby improved the pick-proof performance.
In the utility model, cross section, described pick-proof limit roughly is
Shape.Adopt
The pick-proof limit of shape, the angle, two ends on the first pick-proof limit and hinge axle center distance is more or less the same, can not influence under the anti-prerequisite of opening of forcing open the door, with the slit between the first pick-proof limit and doorframe do very little, improve anti-pick-proof performance of forcing open the door.
In the utility model, described door leaf and doorframe cooperation place are provided with weather strip.Can improve anti-sealing and sound insulation value of forcing open the door.
Description of drawings:
Fig. 1 is the utility model cross sectional representation.
The specific embodiment:
Fig. 1 has provided embodiment 1 of the present utility model.Anti-the forcing open the door of present embodiment band pick-proof flanging comprises: doorframe 1 and the door leaf 2 that is hinged with it, and the front and back panels of door leaf links into an integrated entity, and door leaf limit end is provided with pick-proof limit 3, is provided with lockset 4 between doorframe and door leaf.The pick-proof limit comprises: be located at the door leaf outermost and extend the first pick-proof limit 5 that forms by the pick-proof door face board, be located between the first pick-proof limit 5 and the door leaf side 7 through the second pick-proof limit 6 that bending forms; Doorframe is provided with and corresponding step 8 in the first pick-proof limit and and the second pick-proof limit corresponding grooves 9.3 cross sections, pick-proof limit roughly are
Shape.Door leaf and doorframe cooperation place are provided with weather strip 10.
Present embodiment is provided with pick-proof limit, two roads, and the angle, two ends 11,12 on the first pick-proof limit and hinge 13 distances of shaft centers can not influence under the anti-prerequisite of opening of forcing open the door from being more or less the same, with the slit between the first pick-proof limit and doorframe do very little; And can match with the groove in the doorframe the door leaf locking in the second pick-proof limit, thereby improved anti-pick-proof performance of forcing open the door greatly.
Claims (3)
1, a kind of anti-forcing open the door with the pick-proof flanging comprises: doorframe and the door leaf that is hinged with it, and the front and back panels of door leaf links into an integrated entity, and door leaf limit end is provided with the pick-proof limit, is provided with lockset between doorframe and door leaf; It is characterized in that: described pick-proof limit comprises: be located at the door leaf outermost and extend the first pick-proof limit that forms by the pick-proof door face board, be located between the first pick-proof limit and the door leaf side through the second pick-proof limit that bending forms; Doorframe is provided with and corresponding step in the first pick-proof limit and and the second pick-proof limit corresponding grooves.
2, anti-the forcing open the door on band pick-proof according to claim 1 limit; It is characterized in that: cross section, described pick-proof limit roughly is
Shape.
3, anti-the forcing open the door on band pick-proof according to claim 1 limit; It is characterized in that: described door leaf and doorframe cooperation place are provided with weather strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420024688 CN2692314Y (en) | 2004-02-11 | 2004-02-11 | Antipry door having antifrg folding edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420024688 CN2692314Y (en) | 2004-02-11 | 2004-02-11 | Antipry door having antifrg folding edge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2692314Y true CN2692314Y (en) | 2005-04-13 |
Family
ID=34770830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420024688 Expired - Fee Related CN2692314Y (en) | 2004-02-11 | 2004-02-11 | Antipry door having antifrg folding edge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2692314Y (en) |
-
2004
- 2004-02-11 CN CN 200420024688 patent/CN2692314Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050413 |