CN2455905Y - Security door - Google Patents
Security door Download PDFInfo
- Publication number
- CN2455905Y CN2455905Y CN 00268397 CN00268397U CN2455905Y CN 2455905 Y CN2455905 Y CN 2455905Y CN 00268397 CN00268397 CN 00268397 CN 00268397 U CN00268397 U CN 00268397U CN 2455905 Y CN2455905 Y CN 2455905Y
- Authority
- CN
- China
- Prior art keywords
- door
- door leaf
- cover plate
- doorframe
- proof cover
- 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
Landscapes
- Wing Frames And Configurations (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to a theftproof door, which comprises a door leaf and a door frame. A sealing strip is arranged between the inner surface of the door leaf and the inner surface of the door frame, the outer surface of the door leaf is provided with an extensive prizing proof cover plate, the extensive end of which towards inside forms a hook shape, and relevant position of the door frame is provided with a groove which is matched with the hook shape of the prizing proof cover plate. Because the prizing proof cover plate can completely cover the door gap, the utility model has the advantages that the prizing proof performance is good, and the integrative performance of the theftproof door is enhanced.
Description
The utility model relates to a kind of security door.
General security door is locked the pick-proof cover plate that the limit external surface is provided with extension in order to increase theftproof performance at door leaf, and the crack between a door and its frame between door leaf and doorframe is covered.But pick-proof cover plate extension limit and doorframe still are gapped, and the pick-proof cover plate is relatively thinner, narrow, is still pried open easily.The weather strip of being located between doorframe and the door leaf edge generally all is bonded on the doorframe, easily come off, and with the defective tightness that contacts of door leaf, influence isolation.
The utility model purpose provides a kind of security door that has the structural good pick-proof cover plate of pick-proof.
The utility model comprises door leaf and corresponding doorframe, the door leaf external surface is provided with the pick-proof cover plate of extension, be provided with weather strip between the inner surface of doorframe and door leaf, pick-proof cover plate epitaxial end is hook-type inwards, and doorframe is provided with groove and pick-proof cover plate in the relevant position hook-type cooperates.
Pick-proof cover plate epitaxial end of the present utility model is the groove fit of hook-type and doorframe inwards, hides crack between a door and its frame fully, and pick-proof is structural good, has improved the security door overall performance.Weather strip of the present utility model can adopt the structure that is embedded in the doorframe, prevents to come off, and also can add magnetic stripe, contacts closelyr with door leaf, improves isolation.
Further illustrate the utility model below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of embodiment;
Fig. 2 is the enlarged drawing of weather strip among Fig. 1.
As shown in the figure, the pick-proof cover plate 3 that door leaf 2 external surfaces are provided with extension covers the crack between a door and its frame of 1 on door leaf 2 and doorframe, and these pick-proof cover plate 3 epitaxial ends are hook-type inwards, and doorframe 1 is provided with groove 4 and pick-proof cover plate 3 in the relevant position hook-type cooperates.Doorframe 1 is being provided with straight trough with the corresponding position of door leaf 2 inner surface edge, and weather strip 5 inner ends place the straight trough interference fit, are not easy like this to come off.Be equipped with magnetic stripe 6 in the contact jaw of weather strip 5 and door leaf 2, tightr with contacting of door leaf 2 like this.The middle part of weather strip 5 is provided with and hollows out depression 7, can cushion when weather strip 5 compressive deformations.
Claims (3)
1, a kind of security door, comprise door leaf and corresponding doorframe, the door leaf external surface is provided with the pick-proof cover plate of extension, be provided with weather strip between the inner surface of doorframe and door leaf, it is characterized by: pick-proof cover plate (3) epitaxial end is hook-type inwards, and doorframe (1) is provided with groove (4) and pick-proof cover plate (3) in the relevant position hook-type cooperates.
2, security door according to claim 1 is characterized by: doorframe (1) and the corresponding position of door leaf (2) inner surface edge be provided with straight trough, weather strip (5) inner end places the straight trough interference fit.
3, security door according to claim 1 and 2 is characterized by: be equipped with in the contact jaw of weather strip (5) and door leaf (2) and bump bar (6); Weather strip (5) middle part is provided with and hollows out depression (7) formation distortion buffer structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00268397 CN2455905Y (en) | 2000-12-29 | 2000-12-29 | Security door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00268397 CN2455905Y (en) | 2000-12-29 | 2000-12-29 | Security door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2455905Y true CN2455905Y (en) | 2001-10-24 |
Family
ID=33622005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00268397 Expired - Fee Related CN2455905Y (en) | 2000-12-29 | 2000-12-29 | Security door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2455905Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101942957A (en) * | 2010-09-06 | 2011-01-12 | 徐州凯莫尔重工科技有限公司 | Right front door of spreading machine |
| CN101076650B (en) * | 2004-06-14 | 2012-10-17 | G&J库茨科斯控股有限公司 | Safety screen |
-
2000
- 2000-12-29 CN CN 00268397 patent/CN2455905Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101076650B (en) * | 2004-06-14 | 2012-10-17 | G&J库茨科斯控股有限公司 | Safety screen |
| CN101942957A (en) * | 2010-09-06 | 2011-01-12 | 徐州凯莫尔重工科技有限公司 | Right front door of spreading machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Shengfulai Door Co., Ltd., Wenzhou City Document name: Notice of termination |
|
| 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 |