CN2260160Y - Theft-proof door with active axis - Google Patents
Theft-proof door with active axis Download PDFInfo
- Publication number
- CN2260160Y CN2260160Y CN 96215423 CN96215423U CN2260160Y CN 2260160 Y CN2260160 Y CN 2260160Y CN 96215423 CN96215423 CN 96215423 CN 96215423 U CN96215423 U CN 96215423U CN 2260160 Y CN2260160 Y CN 2260160Y
- Authority
- CN
- China
- Prior art keywords
- hinge
- door leaf
- door
- theft
- assembly
- 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
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- Wing Frames And Configurations (AREA)
Abstract
The utility model relates to a theft-proof door with an active axis, belonging to a theft-proof door class, and the utility model is composed of a door frame assembly, a door leaf assembly, an upper hinge and a lower hinge. The upper hinge is composed of an upper frame sleeve, an upper sleeve for a door leaf and an upper axis which is inserted in two sleeves, two pin holes are arranged on the upper port wall of the upper frame sleeve, and opening pins are inserted in the pin holes so that the upper axis becomes an active axis structure. The door leaf can be conveniently taken off as well as has the advantage of causing the upper axis not to be extended out.
Description
The utility model belongs to antitheft class.
Existing security door is made up of doorframe assembly and door leaf assembly and upper hinge and following hinge.Upper hinge and following hinge are hinged with doorframe assembly and door leaf assembly; Following hinge is made up of steel ball in lower frame cover and the cover and the "down hinge on the door leaf, and following hinge mainly play supporting role, so the employing steel ball is a supporting-point, makes the door leaf assembly that laborsaving, flexible and durable characteristics be arranged when switch.Upper hinge is formed by overlapping, go up hinge on upper ledge cover, the door leaf.The problem of this upper hinge of existing security door is: the hinge seam of will going up that has puts the formation fixed structure at one, and the door leaf assembly can not be removed; The hinge of will going up that has is inserted in two covers, and the upper port of upper ledge cover is an opening shape, goes up hinge during inversion and easily goes from the upper port string.
The purpose of this utility model is: provide a kind of door leaf assembly can conveniently unload, go up when being inverted the security door that hinge can not be gone here and there out.
Technical measures of the present utility model are: based on the security door of forming by doorframe assembly and door leaf assembly and upper hinge and play hinge, upper hinge by overlap on upper ledge cover, the door leaf, last hinge forms, last hinge is inserted in two covers; On the upper port wall of upper ledge cover, two pin-and-holes are arranged, insert in the pin-and-hole and be installed with cottor pin.
Security door of the present utility model because the last hinge of upper hinge is inserted in two covers, and is installed with cottor pin in that the upper port of upper ledge cover is slotting.The door leaf assembly promptly can easily be removed, again the good effect that hinge can not be gone here and there out.
Fig. 1 explanation and embodiment chat as follows: 1 is the doorframe assembly among the figure, is made up of upper ledge and lower frame, left frame and right frame; 6 is door leaf assemblies among the figure; Doorframe assembly 1 and door leaf assembly 6 interconnect by upper hinge and following hinge; Following hinge is made up of steel ball 8 in lower frame cover 7 and the cover and the "down hinge 9 on the door leaf; Upper hinge is by upper ledge cover 2, overlaps 5 on the door leaf, is inserted into last hinge 4 compositions in two covers; The utility model is drilled with two pin-and-holes on the upper port wall of upper ledge cover 2, insert in the pin-and-hole and be installed with cottor pin 3, even under the inverted situation of security door, last hinge 4 can not be gone here and there out, last hinge 4 adopts active axis and the cottor pin block is arranged, door leaf can be taken off easily, the characteristics that have last hinge not gone by string again.
Claims (1)
1, a kind of active axis security door is made up of doorframe assembly and door leaf assembly and upper hinge and following hinge, it is characterized in that:
A. upper hinge is formed by overlapping, go up hinge on upper ledge cover, the door leaf;
B. going up hinge is inserted in two covers; On the upper port wall of upper ledge cover, two pin-and-holes are arranged, be fitted with cottor pin in the pin-and-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96215423 CN2260160Y (en) | 1996-07-11 | 1996-07-11 | Theft-proof door with active axis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96215423 CN2260160Y (en) | 1996-07-11 | 1996-07-11 | Theft-proof door with active axis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2260160Y true CN2260160Y (en) | 1997-08-20 |
Family
ID=33897217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96215423 Expired - Fee Related CN2260160Y (en) | 1996-07-11 | 1996-07-11 | Theft-proof door with active axis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2260160Y (en) |
-
1996
- 1996-07-11 CN CN 96215423 patent/CN2260160Y/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 |