CN2926453Y - Safety door - Google Patents
Safety door Download PDFInfo
- Publication number
- CN2926453Y CN2926453Y CN 200620104029 CN200620104029U CN2926453Y CN 2926453 Y CN2926453 Y CN 2926453Y CN 200620104029 CN200620104029 CN 200620104029 CN 200620104029 U CN200620104029 U CN 200620104029U CN 2926453 Y CN2926453 Y CN 2926453Y
- Authority
- CN
- China
- Prior art keywords
- pick
- door
- proof
- door leaf
- 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
A safety door comprises a door leaf and a door frame, with a locking device between the door leaf and the door frame, the door leaf connected with the door frame by a hinge, which has a safety flanging. The safety door is characterized in that a safety crochet is arranged in the inner side of the safety flanging of the door leaf and a hub matching with the safety crochet is arranged in the door frame. In a normal way, the safety crochet in the door leaf is not contacted with the hub in the door frame. While the door is picked, the safety crochet resists the door frame, impossible to withdraw from the hub of the door frame, thus greatly improving the pickproof ability of the safety door.
Description
Technical field:
The utility model relates to a kind of anti-forcing open the door.
Background technology:
For improving anti-pick-proof performance of forcing open the door, the existing pick-proof gate open door leaf side of being everlasting is provided with the pick-proof flanging.Pick-proof flanging and door leaf are connected as a single entity, raising pick-proof performance that can be to a certain degree.But existing anti-pick-proof flanging of forcing open the door is by sled the time, can not interlocking between door leaf and doorframe, make that existing anti-pick-proof performance of forcing open the door is not very desirable.
Summary of the invention:
The purpose of this utility model is: provide a kind of pick-proof performance desirable anti-forcing open the door.The utility model is achieved through the following technical solutions:
A kind of anti-forcing open the door comprises: door leaf and doorframe, be provided with lockset between door leaf and the doorframe, and link to each other by hinge between door leaf and the doorframe, door leaf is provided with the pick-proof flanging; It is characterized in that: the inboard of pick-proof flanging is provided with the pick-proof hook on the described door leaf, and doorframe is provided with the jack that matches with the pick-proof hook.When normal the use, the pick-proof hook on the door leaf does not contact with the jack on the doorframe.By when sled, the pick-proof hook withstands doorframe, makes the pick-proof hook can not withdraw from jack on the doorframe; Thereby improved anti-pick-proof performance of forcing open the door greatly.
In the utility model, described pick-proof hook is located at the limit and is locked.The pick-proof hook is located at the limit locks, make that the making of pick-proof hook is very convenient.
In the utility model, described pick-proof hook is " ㄈ " shape flanging on the lock front panel of limit, " ㄈ " shape flanging can insert on pick-proof every frame in the jack, and " ㄈ " shape flanging is provided with and the corresponding jack of limit lock dead bolt, and doorframe is provided with the lockhole that matches with dead bolt.Because " ㄈ " shape flanging is provided with and the dead bolt jack, doorframe is provided with lockhole, and by sled the time, the deformation on door leaf or the doorframe makes between the jack of lockhole on dead bolt and the doorframe, " ㄈ " shape flanging and forms interlocking.Certainly, also can make on " ㄈ " shape flanging and the doorframe and form interlocking between jack.Even realize that anti-forcing open the door prized also and can't be opened the door, improved anti-pick-proof performance of forcing open the door greatly.
In the utility model, described door leaf periphery is equipped with the pick-proof hook.On the door leaf of the present utility model one or more pick-proof hooks can be set as required, also can the pick-proof hook be set certainly in door leaf opposite side, upper end or lower end.
Description of drawings:
Fig. 1 is the utility model embodiment 1 pick-proof door leaf schematic diagram.
Fig. 2 is the utility model embodiment 1 pick-proof hook portion enlarged diagram.
Fig. 3 is the anti-side schematic view of forcing open the door of the utility model.
Fig. 4 is the utility model embodiment 2 pick-proof hook portion enlarged diagrams.
The specific embodiment:
As Fig. 1, Fig. 2, shown in Figure 3: anti-the forcing open the door of present embodiment comprises: door leaf 1 and doorframe 2, be provided with lockset 3 between door leaf 1 and the doorframe 2, and link to each other by hinge 4 between door leaf 1 and the doorframe 2.Door leaf is provided with pick-proof flanging 5.The inboard of pick-proof flanging is provided with pick-proof hook 6 on the door leaf, and doorframe is provided with the jack 7 that matches with the pick-proof hook, and the pick-proof hook is located on the limit lock 8.
The pick-proof hook 6 of present embodiment is " ㄈ " shape flanging on the limit lock front panel, and " ㄈ " shape flanging can insert on pick-proof every frame in the jack 7, and " ㄈ " shape flanging is provided with and limit lock dead bolt 9 corresponding jacks 10, and doorframe is provided with the lockhole 11 that matches with dead bolt.The door leaf periphery of present embodiment can be provided with one or more pick-proof hooks as required.
Present embodiment is by when sled, and the pick-proof hook withstands doorframe, makes the pick-proof hook can not withdraw from jack on the doorframe.Simultaneously, door leaf when prize or the deformation on the doorframe make between the jack of lockhole on dead bolt and the doorframe, " ㄈ " shape flanging and form interlocking, even the anti-quilt of forcing open the door is prized also and can't be opened the door, prevent the pick-proof performance of forcing open the door thereby improved greatly.
Fig. 4 has provided embodiment 2 of the present utility model.The pick-proof hook of present embodiment is directly fixed on the door leaf periphery, and it can realize goal of the invention of the present utility model equally.
Claims (4)
1, a kind of anti-forcing open the door comprises: door leaf and doorframe, be provided with lockset between door leaf and the doorframe, and link to each other by hinge between door leaf and the doorframe, door leaf is provided with the pick-proof flanging; It is characterized in that: the inboard of pick-proof flanging is provided with the pick-proof hook on the described door leaf, and doorframe is provided with the jack that matches with the pick-proof hook.
2, anti-forcing open the door according to claim 1; It is characterized in that: described pick-proof hook is located at the limit and is locked.
3, anti-forcing open the door according to claim 1; It is characterized in that: described pick-proof hook is " Contraband " shape flanging on the limit lock front panel, and " Contraband " shape flanging can insert on pick-proof every frame in the jack, and " Contraband " shape flanging is provided with and the corresponding jack of limit lock dead bolt, and doorframe is provided with the lockhole that matches with dead bolt.
4, anti-forcing open the door according to claim 1; It is characterized in that: described door leaf periphery is equipped with the pick-proof hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620104029 CN2926453Y (en) | 2006-05-26 | 2006-05-26 | Safety door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620104029 CN2926453Y (en) | 2006-05-26 | 2006-05-26 | Safety door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2926453Y true CN2926453Y (en) | 2007-07-25 |
Family
ID=38280697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620104029 Expired - Fee Related CN2926453Y (en) | 2006-05-26 | 2006-05-26 | Safety door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2926453Y (en) |
-
2006
- 2006-05-26 CN CN 200620104029 patent/CN2926453Y/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: 20070725 Termination date: 20110526 |