CN2249798Y - Dismountable hinge of safety door - Google Patents
Dismountable hinge of safety door Download PDFInfo
- Publication number
- CN2249798Y CN2249798Y CN 96206501 CN96206501U CN2249798Y CN 2249798 Y CN2249798 Y CN 2249798Y CN 96206501 CN96206501 CN 96206501 CN 96206501 U CN96206501 U CN 96206501U CN 2249798 Y CN2249798 Y CN 2249798Y
- Authority
- CN
- China
- Prior art keywords
- hinge
- fixes
- fixed plate
- plate
- screw
- 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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- Hinges (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The utility model relates to a dismountable hinge for a safety door. One end of the lower fixed plate of an upper hinge is fixed with the upper end of a door leaf, one end of the upper fixed plate of the upper hinge is fixed with the upper end of a door frame, the other end of the lower fixed plate of the upper hinge is hinged with the other end of the upper fixed plate of the upper hinge through an upper hinge shaft, one end of the lower fixed plate of a lower hinge is fixed with the lower end of the door frame, one end of the upper fixed plate of the lower hinge is fixed with the lower end of the door leaf, and the other end of the lower fixed plate of the lower hinge is hinged with the other end of the upper fixed plate of the lower hinge through a lower hinge shaft. The hinge of the utility model has dismounting and decomposition, convenient maintenance and installation, prizing resistance, good safety, simple structure and convenient production, and a gap between the door frame and the door leaf can be adjusted.
Description
The utility model relates to a kind of anti-theft safety door hinge, the especially hinge that can dismantle.
The door leaf of present known anti-theft safety door adopts hinge and doorframe to be hinged more, and it exists and can not dismantle, and is pried open easily, and the gap of its doorframe and door leaf can not be adjusted, shortcomings such as constructional difficulties.
The purpose of this utility model is to provide a kind of and can dismantles, and can adjust the security door hinge in doorframe and door leaf gap.
The end that the purpose of this utility model is achieved in that the upper hinge bottom plate fixes by the upper end of backing plate and screw and door leaf; one end of upper hinge upper mounted plate and the upper end of doorframe fix; the other end of upper hinge bottom plate by being socketed with adjusting pad the upper hinge axle and the other end of upper hinge upper mounted plate be hinged; one end of upper hinge axle is fixed by screw; one end of following hinge upper mounted plate fixes by the lower end of backing plate and screw and door leaf; one end of following hinge bottom plate and the lower end of doorframe fix; the following hinge axis of the other end of following hinge upper mounted plate by being socketed with adjusting pad fixes with the other end of following hinge bottom plate; over cap fixes by screw and following hinge upper mounted plate; side at following hinge bottom plate is provided with reinforcing rib; can be during use by the screw on upper hinge and the following hinge; the upper mounted plate of upper hinge and following hinge is disassembled from door leaf; by the screw on upper hinge axle and the following hinge axis; the upper mounted plate and the bottom plate of upper hinge and following hinge are decomposed; be convenient to maintenance and install, the gap between doorframe and the door leaf can be adjusted by the adjusting pad on the hinge axis up and down.
Because adopt such scheme, its hinge detachably decomposes, be convenient to maintenance and installation, the gap of doorframe and door leaf can be adjusted, and is difficult for being pried open, and theftproof performance is good, and is simple in structure, is convenient to manufacture.
Below in conjunction with drawings and Examples the utility model is described further.
Fig. 1 is the structure chart of the utility model doorframe and door leaf.
Fig. 2 is the vertical view of the utility model upper hinge.
Fig. 3 is the lateral view of the utility model upper hinge.
Fig. 4 is the vertical view of hinge under the utility model.
Fig. 5 is the lateral view of hinge under the utility model.
Fig. 6 is the structure chart of hinge bottom plate under the utility model.
Among the figure 1, doorframe 2, door leaf 3, upper hinge 4, hinge 5, upper mounted plate 6, adjusting pad 7, upper hinge axle 8, bottom plate 9, backing plate 10, screw 11, screw 12, upper mounted plate 13, backing plate 14, adjusting pad 15, hinge axis 16, bottom plate 17, over cap 18, screw 19, screw 20, reinforcing rib down down
At Fig. 1; Fig. 2; Fig. 3; among Fig. 4 and the embodiment shown in Figure 5; one end of upper hinge (3) bottom plate (8) fixes by the upper end of backing plate (9) and screw (10) and door leaf (2); the upper end of one end of upper hinge (3) upper mounted plate (5) and doorframe (1) fixes; the other end of upper hinge (3) bottom plate (8) by being socketed with adjusting pad (6) upper hinge axle (7) and the other end of upper hinge (3) upper mounted plate (5) be hinged; one end of upper hinge axle (7) is fixed by screw (11); one end of following hinge (4) upper mounted plate (12) fixes by the lower end of backing plate (13) and screw (18) and door leaf (2); the lower end of one end of following hinge (4) bottom plate (16) and doorframe (1) fixes; the following hinge axis (15) of the other end of following hinge (4) upper mounted plate (12) by being socketed with adjusting pad (14) fixes with the other end of following hinge (4) bottom plate (16); over cap (17) fixes by screw (19) and following hinge (14) upper mounted plate (12), is provided with reinforcing rib (20) in a side of playing hinge (4) bottom plate (16).
Claims (1)
1; the detachable hinge of a kind of anti-theft safety door; an end that it is characterized in that upper hinge (3) bottom plate (8) fixes by backing plate (9) and screw (10) upper end with door leaf (2); the upper end of one end of upper hinge (3) upper mounted plate (5) and doorframe (1) fixes; the other end of upper hinge (3) bottom plate (8) by being socketed with adjusting pad (6) upper hinge axle (7) and the other end of upper hinge (3) upper mounted plate (5) be hinged; one end of upper hinge axle (7) is fixed by screw (11); one end of following hinge (4) upper mounted plate (12) fixes by the lower end of backing plate (13) and screw (18) and door leaf (2); the lower end of one end of following hinge (4) bottom plate (16) and doorframe (1) fixes; the following hinge axis (15) of the other end of following hinge (4) upper mounted plate (12) by being socketed with adjusting pad (14) fixes with the other end of following hinge (4) bottom plate (16); over cap (17) fixes by screw (19) and following hinge (4) upper mounted plate (12), is provided with reinforcing rib in a side of playing hinge (4) bottom plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96206501 CN2249798Y (en) | 1996-03-09 | 1996-03-09 | Dismountable hinge of safety door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96206501 CN2249798Y (en) | 1996-03-09 | 1996-03-09 | Dismountable hinge of safety door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2249798Y true CN2249798Y (en) | 1997-03-19 |
Family
ID=33891106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96206501 Expired - Fee Related CN2249798Y (en) | 1996-03-09 | 1996-03-09 | Dismountable hinge of safety door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2249798Y (en) |
-
1996
- 1996-03-09 CN CN 96206501 patent/CN2249798Y/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 |