CN2240032Y - Theft-proof safety door - Google Patents
Theft-proof safety door Download PDFInfo
- Publication number
- CN2240032Y CN2240032Y CN 94244951 CN94244951U CN2240032Y CN 2240032 Y CN2240032 Y CN 2240032Y CN 94244951 CN94244951 CN 94244951 CN 94244951 U CN94244951 U CN 94244951U CN 2240032 Y CN2240032 Y CN 2240032Y
- Authority
- CN
- China
- Prior art keywords
- doorframe
- door body
- door
- theft
- safety door
- 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
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model relates to a safety door. A door body is hinged with a doorframe, the outer side of the hinged door body is provided with a bearing rib, the inner side of the doorframe is provided with a flute, and the bearing rib on the door body can be engaged with the flute on the doorframe. The utility model can prevent the door body being prized, can prevent being stolen, and has high safety.
Description
The utility model relates to a kind of safety door.
Present known door is to be cut with scissors mutually with hinge by the Men Tiyu doorframe to constitute one, and the outer rim of door body and the internal ratio of doorframe all are plane, the hinge one of this door and destroyed after, a door body is very easily pried open, can not be antitheft.
The purpose of this utility model provides a kind of anti-theft safety door.
The purpose of this utility model is achieved in that a side of a body and a side of doorframe are hinged, doorframe inboard at the place of being hinged is provided with groove, arranged outside at the door body has fin, and when the Men Tiyu doorframe contacted, the fin of the external side of door can be meshed with the groove of doorframe inboard.
Owing to adopt such scheme, after the hinge on the door body was destroyed, its body was difficult for being pried open, and prevents stolen, safe and reliable.
Below in conjunction with accompanying drawing and enforcement side the utility model is described further.
Fig. 1 is a structure chart of the present utility model.
Fig. 2 is a sectional view of the present utility model.
Fig. 3 is the sectional view of doorframe inboard.
Fig. 4 is the sectional view of the external side of door.
Among the figure 1, door body 2, doorframe 3, groove 4, fin
In the embodiment shown in Figure 2, one side of door body (1) is hinged by a side of hinge and doorframe (2), be provided with groove (3) in the inboard of the doorframe that is hinged (2), arranged outside at door body (1) has fin (4), when door body (1) with after doorframe (2) contacts, the fin (4) in door body (1) outside can be meshed with the inboard groove (3) of doorframe (2).
Claims (1)
1, a kind of anti-theft safety door, one side of door body (1) and a side of doorframe (2) are hinged, it is characterized in that doorframe (2) inboard that is hinged is provided with groove (3), arranged outside at door body (1) has fin (4), and the fin (4) in door body (1) outside can be meshed with the groove (3) of doorframe (2) inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94244951 CN2240032Y (en) | 1994-11-04 | 1994-11-04 | Theft-proof safety door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94244951 CN2240032Y (en) | 1994-11-04 | 1994-11-04 | Theft-proof safety door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2240032Y true CN2240032Y (en) | 1996-11-13 |
Family
ID=33850884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94244951 Expired - Fee Related CN2240032Y (en) | 1994-11-04 | 1994-11-04 | Theft-proof safety door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2240032Y (en) |
-
1994
- 1994-11-04 CN CN 94244951 patent/CN2240032Y/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 | ||
| 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 |