CN2248771Y - Theft-proof door - Google Patents
Theft-proof door Download PDFInfo
- Publication number
- CN2248771Y CN2248771Y CN 96231083 CN96231083U CN2248771Y CN 2248771 Y CN2248771 Y CN 2248771Y CN 96231083 CN96231083 CN 96231083 CN 96231083 U CN96231083 U CN 96231083U CN 2248771 Y CN2248771 Y CN 2248771Y
- Authority
- CN
- China
- Prior art keywords
- door
- prizing
- pick
- theft
- plates
- 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
Images
Abstract
The utility model discloses a theft-proof door whose one side is fixed with two block of anti-prizing blocking plates, the anti-prizing blocking plates are arranged in front of a lock tongue, space is arranged between the two block anti-prizing blocking plates, anti-prizing plates are fixed on the door frame corresponding to the anti-prizing blocking plates, lock tongue holes are all arranged on the anti-prizing blocking plates and the anti-prizing plates, a passive safety fork is fixed on the theft-proof door at the side which is hinged with the door frame, and a fork hole is arranged on the door frame corresponding to the passive safety fork. When the theft-proof door is locked, the door frame is connected with the theft-proof door through the anti-prizing blocking plates, the anti-prizing plates, the lock tongue and the passive safety fork. The theft-proof door is even difficult to be prized by crowbars. The utility model is particularly suitable for residential buildings.
Description
The utility model relates to a kind of security door, especially the security door of esidential building use.
Known security door is to be welded into door and doorframe with angle iron or round steel, refills the formation of locking.When security door is subjected to prizing power, can produce lateral deformation, make the lock on the security door ineffective, security door will be pried open.
The purpose of this utility model provides a kind of security door, when it is subjected to prizing power, can not pried open.
The purpose of this utility model is achieved in that this door comprises door, doorframe and lock, and a side of door and a side of doorframe are hinged, opposite side pin and two pick-proof baffle plates of door, and the pick-proof baffle plate is positioned at dead bolt the place ahead, leaves the space between two pick-proof baffle plates.With the corresponding doorframe of pick-proof baffle plate on fix an anti-skid plate, in two pick-proof baffle plates and the anti-skid plate dead bolt hole is arranged all.When on the door lock, in the anti-space of skid plate between two pick-proof baffle plates, dead bolt enters in the dead bolt hole.
Fix passive insurance wooden fork on the door of a side being hinged with doorframe, with the corresponding doorframe of passive insurance wooden fork on offer the wooden fork hole, when on the door lock, the insurance wooden fork enters in the wooden fork hole.
The utility model is when locking, and doorframe is unified into an integral body with door by pick-proof baffle plate, anti-skid plate, dead bolt and passive insurance wooden fork, promptly uses crowbar also to be difficult to door is pried open, and is particularly useful for esidential building.
Elaborate below in conjunction with drawings and Examples.
Fig. 1 is the utility model structure chart.
Fig. 2 is pick-proof baffle plate of the present utility model and the pick-proof composition that hardens.
(1) doorframe, (2) door, (3) lock, (4) passive insurance wooden fork, (5) anti-skid plate, (6) pick-proof baffle plate, (7) dead bolt among the figure.
In Fig. 1,2, a side of door (2) one sides and doorframe (1) is hinged, and fixes three passive insurance wooden forks (4).Opposite side pin (3) and two pick-proof baffle plates (6) of door (2) are being gone up fixing anti-skid plate (5) with the corresponding doorframe of pick-proof baffle plate (6) (1).
Claims (1)
- A kind of security door, one side of door and a side of doorframe are hinged, the opposite side pin of door, the opposite side that it is characterized in that door also is fixed with two pick-proof baffle plates, and the pick-proof baffle plate is positioned at dead bolt the place ahead, leaves the space between two pick-proof baffle plates, with the corresponding doorframe of pick-proof baffle plate on fixing anti-skid plate, in two pick-proof baffle plates and the anti-skid plate dead bolt hole is arranged all, with doorframe be hinged a side the door on fix passive insurance wooden fork, with the corresponding doorframe of passive insurance wooden fork on offer the wooden fork hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96231083 CN2248771Y (en) | 1996-01-12 | 1996-01-12 | Theft-proof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96231083 CN2248771Y (en) | 1996-01-12 | 1996-01-12 | Theft-proof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2248771Y true CN2248771Y (en) | 1997-03-05 |
Family
ID=33908351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96231083 Expired - Fee Related CN2248771Y (en) | 1996-01-12 | 1996-01-12 | Theft-proof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2248771Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763294A (en) * | 2015-04-02 | 2015-07-08 | 张晓明 | 90-thick integrated full lock tongue security door |
-
1996
- 1996-01-12 CN CN 96231083 patent/CN2248771Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763294A (en) * | 2015-04-02 | 2015-07-08 | 张晓明 | 90-thick integrated full lock tongue security door |
| CN104763294B (en) * | 2015-04-02 | 2016-09-14 | 张晓明 | A kind of 90 thick overall full lock bolt anti-theft doors |
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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 |