CN2295839Y - Hook-style anti-stealing door - Google Patents
Hook-style anti-stealing door Download PDFInfo
- Publication number
- CN2295839Y CN2295839Y CN 97200961 CN97200961U CN2295839Y CN 2295839 Y CN2295839 Y CN 2295839Y CN 97200961 CN97200961 CN 97200961 CN 97200961 U CN97200961 U CN 97200961U CN 2295839 Y CN2295839 Y CN 2295839Y
- Authority
- CN
- China
- Prior art keywords
- door leaf
- door
- hook
- inserting column
- stealing
- 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)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model relates to a hook-style anti-stealing door leaf belonging to an anti-stealing door, which is based on an anti-stealing door leaf composed of a door leaf frame, a reinforcing rib, a face plate, a back plate, an insulated filling layer, an observation window, a side lock mechanism, a rolling gate lock mechanism, a door shaft and a side inserting column. The side inserting column is changed into a sheet hook shape from a column shape so that a sheet hook not only can be inserted in the hole of a door frame, but also can be hooked on the hole wall of the door frame. The utility model has safe effect.
Description
The utility model belongs to antitheft class
Security door is owing to there being good theftproof performance, so adopted by huge numbers of families.The door leaf of present security door, from structure by Door leaf frame, reinforcing rib, panel, backboard, insulation packing course, observation port, limit latch mechanism and coil brake lock mechanism, door-hinge, side inserting column are formed up and down.After door leaf cuts out, coil brake lock mechanism locks the relative doorframe of upper and lower sides of door leaf, the limit latch mechanism is locked the avris of opening of door leaf to doorframe, inserting column on the hinged side of door leaf inserts doorframe, all lock doorframe in four orientation about the reaching up and down of door leaf like this, so security performance is reliable.But the problem that this door leaf exists is: two inserting columns up and down on the hinged side of door leaf are garden posts, when being easy to make door leaf and doorframe to separate with the insertion of wedge thing between hinged side of door leaf and doorframe, so safety still has weak point.
The purpose of this utility model is: provide a kind of safety higher antitheft door leaf.
Technical measures of the present utility model are: based on the antitheft door leaf of forming by Door leaf frame, reinforcing rib, panel, backboard, insulation packing course, observation port, limit latch mechanism, coil brake lock mechanism, door-hinge, side inserting column, the inserting column up and down of the hinged side of door leaf employing sheet hook-type.
Antitheft door leaf of the present utility model changes inserting column into the sheet hook-type, and safer good effect is arranged.
Fig. 1 is a structural representation of the present utility model, and Fig. 2 is a vertical view.
Drawing explanation and embodiment are described below: 1 by Door leaf frame, reinforcing rib, panel, backboard, insulation packing course, observation port, limit latch mechanism, coil brake lock mechanism, the antitheft door leaf formed of door-hinge, side inserting column 2 up and down among the figure.The utility model be with side inserting column 2 by the garden cylindricality change the sheet hook-type into, sheet hook 2 not only can be inserted in the hole of doorframe, also can be hooked on the hole wall of doorframe, be difficult for being pried open safer effect so have.
Claims (1)
1, the antitheft door leaf of a kind of coupling type is made up of Door leaf frame, reinforcing rib, panel, backboard, insulation packing course, observation port, limit latch mechanism, coil brake lock mechanism, door-hinge, side inserting column, it is characterized in that: the side inserting column is the sheet hook-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97200961 CN2295839Y (en) | 1997-01-30 | 1997-01-30 | Hook-style anti-stealing door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97200961 CN2295839Y (en) | 1997-01-30 | 1997-01-30 | Hook-style anti-stealing door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2295839Y true CN2295839Y (en) | 1998-10-28 |
Family
ID=33922495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97200961 Expired - Fee Related CN2295839Y (en) | 1997-01-30 | 1997-01-30 | Hook-style anti-stealing door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2295839Y (en) |
-
1997
- 1997-01-30 CN CN 97200961 patent/CN2295839Y/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 |