CN2563279Y - Built-in accentric arc hinge anti-prick edge type armoured protective door - Google Patents
Built-in accentric arc hinge anti-prick edge type armoured protective door Download PDFInfo
- Publication number
- CN2563279Y CN2563279Y CN 02272230 CN02272230U CN2563279Y CN 2563279 Y CN2563279 Y CN 2563279Y CN 02272230 CN02272230 CN 02272230 CN 02272230 U CN02272230 U CN 02272230U CN 2563279 Y CN2563279 Y CN 2563279Y
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- door
- hinge
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- doorframe
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Abstract
The utility model discloses a structure of built-in eccentric arc hinge anti-prick edge type armoured protective door, wherein, the outer side of a door panel having a steel plate clamped between an inner decorative wood plate and an outer decorative wood plate is provided with a firm thick metal plate to fit the door panel; the whole door panel is hidden in a door frame; the door panel and the door frame are mutually hinged through one to five groups of eccentric arc hinges; the eccentric arc hinges are hidden inside a door body. The adoption of the utility model improves the anti-prick and anti-cutting performance of protective doors, simultaneously leads the door body to be beautiful in appearance and safe to use, and increases door opening angle to 125-140 degrees.
Description
The utility model relates to protective door, particularly a kind of hiding eccentric arc hinge edge prying prevention type armor facing door.
Protective door also claims security door, and style is various on the market, and having a common shortcoming is that protective door does not have hard thick concealed pick-proof limit, and door hinge is installed in the outside of door-plate and doorframe clip chain, is easy to destroyedly, and the pick-proof performance is not strong.
The purpose of this utility model is at above-mentioned shortcoming, makes a kind of hiding eccentric arc hinge edge prying prevention type armor facing door, because pick-proof limit heavily fortified point is thick, and is hidden in three grades of sealed doorframes, pick-proof, sealing are strong.Simultaneously, adopt the door hinge of eccentric arc, hide in the crack that is installed between door-plate and the doorframe attractive in appearance, safety.And the angle that door is opened is increased to 125-140 degree angle.
The purpose of this utility model is achieved in that
In the outside of the door-plate of inside and outside decorative board therebetween steel plate, increasing thickness is the 8-38 millimeter, and width is the metal sheet pick-proof limit of 3-38 millimeter.The shape on four doorframe limits of the doorframe that cooperates with door-plate, three grades of sealing frames that go up, the external form on left and right edge and door-plate band pick-proof limit match with an end on pick-proof limit, then do not match with the secondary seal frame, and the view picture door-plate is hidden in the doorframe.It is mutually hinged that door-plate and doorframe are organized eccentric arc hinge by 1-5.Eccentric arc hinge is made up of door-plate hinge and doorframe hinge two parts.There is a slice arc hinge plate at eccentric 5-85 degree angle, the outside at columnar door-plate hinge latch tube, and one side of arc hinge plate is connected with the latch tube outside, and the another side of arc hinge plate is the fixed head that is provided with screw hole.In doorframe hinge of the bottom of door-plate hinge assembling, doorframe hinge upper end is a plug, and the internal diameter of the diameter of plug and door-plate hinge latch tube adapts.There is the fixed head of a slice 7 fonts in the outside of doorframe hinge.The latch jacket casing of door-plate hinge is gone into the plug on doorframe hinge top, the fixed head of doorframe hinge is installed in doorframe side inside, fixed head with key screw doorframe hinge firmly is connected with the doorframe side, and the fixed head with key screw door-plate hinge firmly is connected with the door-plate side again, makes the utility model.By the above-mentioned door hinge that assemblies, Hide All is difficult to cutting, destroys in door body inside.Particularly under the effect of eccentric arc hinge, the openable angle of door-plate reaches 125-140 degree angle.When needing the dismounting door-plate, at first fixed head is tightened up a screw and back-out, easily pull out door-plate.
Owing to adopt the utility model, the pick-proof of protective door, anti-cutting performance are improved, also make beautiful, safe in utilization, the convenient disassembly of the external sight of door simultaneously, the angle of opening the door increases.
In conjunction with the accompanying drawings and embodiments, describe structure of the present utility model in detail.
Fig. 1 is the schematic top plan view of the utility model door-plate hinge.
Fig. 2 is that the master of the utility model doorframe hinge looks schematic diagram.
Fig. 3 is the schematic top plan view of the utility model doorframe hinge.
Fig. 4 is the schematic side view of the utility model door-plate and the combination of pick-proof limit.
Fig. 5 is the schematic perspective view of the utility model door-plate and the combination of pick-proof limit.
Fig. 6 is the structural representation of the vertical part section of the utility model.
Embodiment:
In the outside of the door-plate 1 of inside and outside decorative board therebetween steel plate, increasing thickness is 18 millimeters, and width is 15 millimeters metal sheet pick-proof limit 2.The shape on four doorframe limits of the doorframe 3 that cooperates with door-plate 1, three grades of sealing frames 4 that go up, the external form on left and right edge and door-plate band pick-proof limit match with an end on pick-proof limit, then do not match with secondary seal frame 5, and view picture door-plate 1 is hidden in the doorframe 3.Door-plate 1 and doorframe 3 are mutually hinged by 3 groups of eccentric arc hinges.Eccentric arc hinge is cut with scissors 20 two parts by door-plate hinge 21 and doorframe and is formed.The eccentric miter angle in the outside at columnar door-plate hinge latch tube 13 has a slice arc hinge plate 11, and one side of arc hinge plate 11 is connected with latch tube 13 outsides, and the another side of arc hinge plate 11 is the fixed heads 15 that are provided with screw hole 16.In doorframe hinge 20 of the bottom of door-plate hinge 21 assembling, it is plugs 18 that doorframe cuts with scissors 20 upper ends, and the internal diameter 14 of the diameter of plug 18 and door-plate hinge latch tube 13 adapts.There is the fixed head 17 of a slice 7 fonts in the outside of doorframe hinge 20, the latch tube 13 of door-plate hinge 21 is inserted in the plug 18 that doorframe cuts with scissors 20 tops, the fixed head 17 of doorframe hinge 20 is installed in doorframe 3 side inside, pierce into the screw hole 19 of the fixed head 17 of doorframe hinge 20 with screw, firmly be connected with doorframe 3 sides, fixed head 15 with key screw door-plate hinge 21 firmly is connected with door-plate 1 side again, makes the utility model.By the above-mentioned eccentric arc hinge that assemblies, Hide All is difficult to cutting, destroys in door body inside.Particularly under the effect of eccentric arc hinge, door-plate 21 openable angles reach 135 degree angles.
Claims (1)
1, hide eccentric arc hinge edge prying prevention type armor facing door, by interior, the door-plate of outer decorative board therebetween steel plate and doorframe are formed, it is characterized in that: it is mutually hinged that door-plate (1) and doorframe (3) are organized eccentric arc hinge by 1-5, eccentric arc hinge is made up of door-plate hinge (21) and doorframe hinge (20) two parts, at eccentric 5-85 degree angle, the outside of columnar door-plate hinge latch tube (13) a slice arc hinge plate (11) is arranged, one side of arc hinge plate (11) is connected with latch tube (13) outside, the another side of arc hinge plate (11) is the fixed head (15) that is provided with screw hole (16), bottom doorframe hinge of assembling (20) in door-plate hinge (21), doorframe hinge (20) upper end is plug (18), the internal diameter (14) of the diameter of plug (18) and door-plate hinge latch tube (13) adapts, there is the fixed head (17) of a slice 7 fonts in the outside of doorframe hinge (20), the latch tube (13) of door-plate hinge (21) is inserted in the plug (18) on doorframe hinge (20) top, the fixed head (17) of doorframe hinge (20) is installed in doorframe (3) side inside, and the fixed head (15) of door-plate hinge (21) is connected with door-plate (1) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02272230 CN2563279Y (en) | 2002-08-05 | 2002-08-05 | Built-in accentric arc hinge anti-prick edge type armoured protective door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02272230 CN2563279Y (en) | 2002-08-05 | 2002-08-05 | Built-in accentric arc hinge anti-prick edge type armoured protective door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2563279Y true CN2563279Y (en) | 2003-07-30 |
Family
ID=33736959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02272230 Expired - Fee Related CN2563279Y (en) | 2002-08-05 | 2002-08-05 | Built-in accentric arc hinge anti-prick edge type armoured protective door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2563279Y (en) |
-
2002
- 2002-08-05 CN CN 02272230 patent/CN2563279Y/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 |