CN2115394U - Safety door - Google Patents
Safety door Download PDFInfo
- Publication number
- CN2115394U CN2115394U CN 92212413 CN92212413U CN2115394U CN 2115394 U CN2115394 U CN 2115394U CN 92212413 CN92212413 CN 92212413 CN 92212413 U CN92212413 U CN 92212413U CN 2115394 U CN2115394 U CN 2115394U
- Authority
- CN
- China
- Prior art keywords
- door
- door lock
- hinge
- safety
- tripartite
- 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.)
- Granted
Links
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- Special Wing (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model discloses a safety door composed of a door leaf and a door frame. The safety door is characterized in that a reinforcing rib is arranged between a surface board and a back board of the door, a guard board is arranged on the back board corresponding to a hinge, a trigonal door lock and a handle, and a guard ring is arranged in a door lock head on the surface board. The safety door has the advantages of good sound-isolation and flame-retardant performance, shock resistance, reasonable structure, simple structure, low cost, shapely configuration and good anti-digging and anti-drilling performance. The safety door is suitable for the residential house to have an antitheft function and ensure the safety.
Description
The utility model relates to a kind of safety door.It mainly is suitable for the usefulness of the anti-stealing safety of residence building.
Though all kinds of anti-stealing safety doors that appear on the market at present have certain antitheft effect, owing to due to its structure, still have complex structure, the deficiency of cost height, anti-sled, crashworthiness, anti-drilling poor-performing is difficult to satisfy people's actual requirement antitheft to dwelling house.
The purpose of this utility model provides a kind of rational in infrastructure, function admirable, safety door with low cost, easy to use, to improve the theftproof performance of existing safety door, promotes the update of product.
Below in conjunction with accompanying drawing the utility model is elaborated:
Fig. 1 is a structural front view of the present utility model;
Fig. 2 is a structure left view of the present utility model;
Fig. 3 is a structure vertical view of the present utility model.
Referring to accompanying drawing, the utility model is made up of tapered end 1,15,9, doorframe 2, door leaf 3, hinge backplate 4,7, hinge 5,8, Door lock protecting plate 10, handle 11, door lock guard ring 12, tripartite door lock 13, door lock interlinked mechanism 14. Laterally be provided with several reinforcements 6 between the surface backplate of described door leaf 3, tripartite lock 13 and handle 11 are equipped with in the middle part of panel, also are equipped with in order to anti-drilling on tripartite tapered end Door lock guard ring 12, top, the back side and top and the bottom are equipped with tapered end 1,15,9, and tapered end 1,15,9 is connected with tripartite door lock 13 by interlinked mechanism; At the Door lock protecting plate 10 that is provided with corresponding to door lock and handle position in order to reinforced door body impact strength, door leaf 3 is connected by hinge 5,8 with doorframe 2, and is provided with the hinge backplate 4,7 in order to reinforced door body mechanical strength in hinge 5,8 positions.
All parts in the utility model all adopt the metal material manufacturing, and tripartite door lock adopts existing finished product door lock.
Using method of the present utility model is identical with existing anti-stealing safety door.
In sum, the utility model is owing to taked a series of technical measures, thereby have good sound insulation, fire-retardant, shock resistance, anti-sled, anti-drilling all performances, it is not only rational in infrastructure, simple structure, with low cost, and easy to use, elegant in appearance, be suitable for the usefulness that general residential houses building is installed anti-stealing safety.
Claims (1)
1, a kind of safety door, it comprises tapered end (1) (15) (9), doorframe (2), door leaf (3), hinge (5) (8), handle (11), tripartite door lock (13), door lock interlinked mechanism (14), it is characterized in that it also comprises hinge backplate (4) (7), Door lock protecting plate (10), laterally be provided with several reinforcing ribs (6) between the surface backplate of the described door leaf of door lock guard ring (12) (3), tripartite lock (13) and handle (11) are equipped with in the middle part of panel, on tripartite tapered end, also be equipped with in order to anti-drilling door lock guard ring (12), top, the back side and top and the bottom are equipped with tapered end (1) (15) (9), and tapered end (1) (15) (9) is connected with tripartite door lock (13) by interlinked mechanism, at the Door lock protecting plate (10) that is provided with corresponding to door lock and handle position in order to reinforced door body impact strength, door leaf (3) is connected by hinge (5) (8) with doorframe (2), and in hinge (5), (8) position is provided with the hinge backplate (4) in order to reinforced door body mechanical strength, (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92212413 CN2115394U (en) | 1992-03-19 | 1992-03-19 | Safety door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92212413 CN2115394U (en) | 1992-03-19 | 1992-03-19 | Safety door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2115394U true CN2115394U (en) | 1992-09-09 |
Family
ID=4957303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92212413 Granted CN2115394U (en) | 1992-03-19 | 1992-03-19 | Safety door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2115394U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101672152A (en) * | 1997-09-09 | 2010-03-17 | 任文林 | High-insurance security door |
| CN101122206B (en) * | 2006-08-09 | 2011-12-21 | 上海华普汽车有限公司 | Passenger car door |
| CN103523324A (en) * | 2013-10-31 | 2014-01-22 | 德清中盈文具用品有限公司 | Moon cake box |
-
1992
- 1992-03-19 CN CN 92212413 patent/CN2115394U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101672152A (en) * | 1997-09-09 | 2010-03-17 | 任文林 | High-insurance security door |
| CN101122206B (en) * | 2006-08-09 | 2011-12-21 | 上海华普汽车有限公司 | Passenger car door |
| CN103523324A (en) * | 2013-10-31 | 2014-01-22 | 德清中盈文具用品有限公司 | Moon cake box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |