CN201141270Y - Main and auxiliary frame connector for anti-theft door - Google Patents
Main and auxiliary frame connector for anti-theft door Download PDFInfo
- Publication number
- CN201141270Y CN201141270Y CNU2007200758185U CN200720075818U CN201141270Y CN 201141270 Y CN201141270 Y CN 201141270Y CN U2007200758185 U CNU2007200758185 U CN U2007200758185U CN 200720075818 U CN200720075818 U CN 200720075818U CN 201141270 Y CN201141270 Y CN 201141270Y
- Authority
- CN
- China
- Prior art keywords
- frame
- chief
- main frame
- vice
- subframe
- 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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Abstract
The utility model discloses a connecting piece for connecting a main frame and a subframe of an antitheft door. The connecting piece comprises a main frame, a subframe, a connecting plate to connect the main frame and the subframe, and a sunk screw. Holes are arranged on the main frame and the subframe, and the hole on the main frame is a counter bore. After the subframe is installed on the wall, the connecting plate is first inserted into the hole on the subframe before the main frame is installed, then when installing the main frame, the counter bore on the main frame is aligned with the threaded hole on the connecting plate and then the sunk screw is screwed tight; in this way, the main frame and the subframe can be firmly connected. Since the hole on the main frame is a counter bore, after the installation, the main frame is smooth without projections on the surface, thus not impairing appearance.
Description
Technical field
The utility model relates to a kind of household building materials, and especially a kind of security door is with chief and vice frame connector.
Background technology
At present, the chief and vice frame of known security door connects with bolt, nut is fixedly connected or be welded to connect, and its shortcoming is that salient point is arranged, and can influence attractive in appearancely, and welding can cause local distortion, and dismounting and maintenance difficulty are big.
Summary of the invention
The technical problems to be solved in the utility model is the defective that overcomes prior art, provides a kind of security door with chief and vice frame connector.
The utility model discloses a kind of security door and comprise chief and vice frame brace, positive frame, secondary frame and sunk screw with chief and vice frame connector, perforate on chief and vice frame, Kong Weiwei counterbore on the positive frame, after secondary frame is installed on the body of wall, before positive frame is installed, insert chief and vice frame brace in the secondary frame hole earlier, when positive frame is installed with the counterbore on the positive frame to the screwed hole on the last chief and vice frame brace, screw on sunk screw, can be with firm the linking together of chief and vice frame; Because the hole on the positive frame is a counterbore, so after the installation, positive frame table face does not have jut, does not affect the appearance.
Described chief and vice frame brace is arranged on the secondary frame;
Described positive frame is connected with chief and vice frame brace with sunk screw;
Described secondary frame is connected with body of wall.
Owing to adopt above-mentioned technical scheme, the utlity model has following beneficial effect:
1, easy for installation, after can earlier secondary frame being installed positive frame is installed again, and is not needed special tool(s);
2, maintenance and easy accessibility.
Description of drawings
Fig. 1 is the chief and vice frame brace structure chart of the utility model security door with chief and vice frame connector;
Fig. 2 is the positive mount structure figure of the utility model security door with chief and vice frame connector;
Fig. 3 is the secondary mount structure figure of the utility model security door with chief and vice frame connector;
Fig. 4 is secondary frame and the chief and vice frame brace structural behavior figure of the utility model security door with chief and vice frame connector;
Fig. 5 is the installment state figure of the utility model security door with chief and vice frame connector;
Fig. 6 be the utility model security door with the installation of chief and vice frame connector after state diagram;
In the drawings, the chief and vice frame brace of 1-, the positive frame of 2-, the secondary frame of 3-, 4-sunk screw
The specific embodiment
Below in conjunction with embodiment the utility model security door is described in detail with chief and vice frame connector.
Shown in Fig. 1 to 6, the utility model discloses a kind of security door and comprise chief and vice frame brace 1, positive frame 2, secondary frame 3 and sunk screw 4 with chief and vice frame connector, perforate on chief and vice frame, Kong Weiwei counterbore on the positive frame 2, after secondary frame 3 is installed on the body of wall, before positive frame 2 is installed, chief and vice frame brace 1 is inserted in secondary frame 3 holes earlier, when positive frame is installed with the counterbore on the positive frame to the screwed hole on the last chief and vice frame brace 1, screw on sunk screw 4, can be with firm the linking together of chief and vice frame; Because the hole on the positive frame is a counterbore, so after the installation, positive frame table face does not have jut, does not affect the appearance.
Described chief and vice frame brace 1 is arranged on the secondary frame 3;
Described positive frame is connected with chief and vice frame brace 1 with sunk screw 4;
Described secondary frame 3 is connected with body of wall.
It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, although this manual has carried out comparatively detailed explanation with reference to the above embodiments to the utility model,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of the spirit and scope of the present invention, and it all should be encompassed in claim scope of the present utility model.
Claims (3)
1, a kind of security door comprises chief and vice frame brace, positive frame, secondary frame and sunk screw with chief and vice frame connector, and it is characterized in that: described chief and vice frame brace is arranged on the secondary frame.
2, security door according to claim 1 is with chief and vice frame connector, and it is characterized in that: described positive frame is connected with chief and vice frame brace with sunk screw.
3, security door according to claim 1 is with chief and vice frame connector, and it is characterized in that: described secondary frame is connected with body of wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200758185U CN201141270Y (en) | 2007-11-21 | 2007-11-21 | Main and auxiliary frame connector for anti-theft door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200758185U CN201141270Y (en) | 2007-11-21 | 2007-11-21 | Main and auxiliary frame connector for anti-theft door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201141270Y true CN201141270Y (en) | 2008-10-29 |
Family
ID=40068983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200758185U Expired - Fee Related CN201141270Y (en) | 2007-11-21 | 2007-11-21 | Main and auxiliary frame connector for anti-theft door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201141270Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104632004A (en) * | 2013-11-15 | 2015-05-20 | 威可楷(中国)投资有限公司 | Window frame connecting structure for combination window and combination window |
| CN110952878A (en) * | 2019-04-29 | 2020-04-03 | 李泽华 | Bridge cut-off door frame structure |
-
2007
- 2007-11-21 CN CNU2007200758185U patent/CN201141270Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104632004A (en) * | 2013-11-15 | 2015-05-20 | 威可楷(中国)投资有限公司 | Window frame connecting structure for combination window and combination window |
| CN104632004B (en) * | 2013-11-15 | 2016-04-06 | 威可楷(中国)投资有限公司 | The window frame syndeton of composite window and composite window |
| CN110952878A (en) * | 2019-04-29 | 2020-04-03 | 李泽华 | Bridge cut-off door frame structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081029 Termination date: 20151121 |
|
| EXPY | Termination of patent right or utility model |