CN201236584Y - Three segment type metal door frame - Google Patents
Three segment type metal door frame Download PDFInfo
- Publication number
- CN201236584Y CN201236584Y CNU2008201210469U CN200820121046U CN201236584Y CN 201236584 Y CN201236584 Y CN 201236584Y CN U2008201210469 U CNU2008201210469 U CN U2008201210469U CN 200820121046 U CN200820121046 U CN 200820121046U CN 201236584 Y CN201236584 Y CN 201236584Y
- Authority
- CN
- China
- Prior art keywords
- upper frame
- brace
- right sides
- screw hole
- door frame
- 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 - Lifetime
Links
Images
Landscapes
- Packaging Of Machine Parts And Wound Products (AREA)
Abstract
The utility model discloses a triple-section metal door frame which comprises left and right frames (2 and 1) which are provided with same bent-forming sectional surfaces and an upper frame (3). The joints of the upper frame (3) and the left and right frames (2 and 1) are all set a 45-degree oblique angle; at least one right-angle fixed plate (21) is fixed on each of the joints of the left and right frames (2 and 1); a screw hole is formed on the right-angle fixed plate (21); a fixed hole (33) is formed on the upper frame (3) which corresponds with the screw hole (23) formed on the right-angle fixed plate; and the upper frame (3) is fixed on the left and right frames (2 and 1) through the combination of a screw (32) and the screw hole (23). With the adoption of the structure, the defects in the package, transportation, and bulky size for being stored can be solved, and the utility model has the advantages of simple structure, small package volume, low transportation and storage cost, convenient disassembly and firm and reliable connection.
Description
Technical field
The utility model relates to metal door frame, particularly a kind of removable syllogic metal door frame.
Background technology
Present metal door frame generally carries out multiple working procedures such as rescinded angle, bending, welding, surfacing by tool at the section bar of same cross-sectional and forms, and is characterized in the production of batch production streamline, and speed is fast, efficient is high, steady quality, and left and right sides framework and upper frame are connected firmly; But this structure have a following shortcoming: the one, the doorframe packaging volume of said structure is big, it is many to take up room, and no matter is packing, transportation and storage cost height, breakage rate height; The 2nd, the welding position need polish, polishing, and is time-consuming, ambient influnence is big; The 3rd, weld is easy to generate corrosion, and pit appears in the surface, influences the attractive in appearance of doorframe.For this reason, many manufacturers and knowledgeable people develop and study, but do not have ideal method to solve the problem of above-mentioned existence so far as yet.
Summary of the invention
For overcoming the above-mentioned disadvantage that existing metal door frame exists, the purpose of this utility model just provides a kind of simple and reasonable, packing, transportation or reservoir volume is little, cost is low, the syllogic metal door frame of easy accessibility, firm and reliable connection.
The technical scheme that its technical problem that solves the utility model adopts, it comprises left and right sides framework and the upper frame with identical bending and molding cross section, respectively there are 45 degree oblique angles upper frame and framework junction, the left and right sides, the junction of described left and right sides framework is fixed with at least one right angle type stator respectively, the right angle type stator is provided with screw hole, be provided with fixing hole with the corresponding upper frame of the screw hole on the right angle type stator, by screw and cooperating of screw hole upper frame being fastened on the framework of the left and right sides.
Further preferred version of the present utility model, the junction of described left and right sides framework is fixed with down brace respectively, following brace is provided with the plug that at least one raises up, with be fixed with brace on the corresponding upper frame of following brace, last brace is provided with the jack that the plug with following brace is complementary.
After adopting said structure, left and right sides framework and upper frame are segmentation structure, and segmentation is packed, thereby the volume and the breakage rate that can significantly reduce packing, transportation and store reduce packing, transportation and storage cost; Also have characteristics such as simple in structure, easy to process, easy disassembling, firm and reliable connection simultaneously.
Description of drawings
Fig. 1 is the utility model contour structures schematic diagram.
Fig. 2 is the P portion structure for amplifying schematic diagram of Fig. 1.
The specific embodiment
Illustrated in figures 1 and 2, specific embodiments for a kind of syllogic metal door frame of the utility model, it comprises the left and right sides framework 2 with identical bending and molding cross section, 1 and upper frame 3, upper frame 3 and left and right sides framework 2, respectively there are 45 degree oblique angles 1 junction, described left and right sides framework 2,1 junction is fixed with right angle type stator 21 in the interior outside respectively, right angle type stator 21 is provided with screw hole 23, be provided with fixing hole 33 with the screw hole 23 corresponding upper frames 3 interior outsides on the right angle type stator, described left and right sides framework 2,1 junction medium position is fixed with down brace 22 respectively, following brace 22 is provided with two plugs that raise up 24, with be fixed with brace 31 on following brace 22 corresponding upper frame 3 medium positions, last brace 31 is provided with the jack 34 that the plug 24 with following brace is complementary.When upper frame 3 is fixedlyed connected with left and right sides framework 2,1, the plug 24 that at first will play brace 22 to raise up inserts in the jack 34 of going up brace 31 and positions, passing fixing hole 33 with screw 32 then is tightened in the screw hole 23, upper frame 3 can be fastened on the left and right sides framework 2,1, quick for installation, firm, convenient.
Claims (2)
1, a kind of syllogic metal door frame, comprise left and right sides framework (2 with identical bending and molding cross section, 1) and upper frame (3), upper frame (3) and left and right sides framework (2,1) respectively there are 45 degree oblique angles the junction, it is characterized in that: described left and right sides framework (2,1) junction is fixed with at least one right angle type stator (21) respectively, right angle type stator (21) is provided with screw hole (23), be provided with fixing hole (33) with the corresponding upper frame of screw hole (23) (3) on the right angle type stator, by screw (32) and cooperating of screw hole (23) upper frame (3) being fastened on left and right sides framework (2,1) on.
2, syllogic metal door frame according to claim 1, it is characterized in that: the junction of described left and right sides framework (2,1) is fixed with down brace (22) respectively, following brace (22) is provided with at least one plug that raises up (24), with be fixed with brace (31) on the corresponding upper frame of following brace (22) (3), last brace (31) is provided with the jack (34) that the plug (24) with following brace is complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201210469U CN201236584Y (en) | 2008-07-09 | 2008-07-09 | Three segment type metal door frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201210469U CN201236584Y (en) | 2008-07-09 | 2008-07-09 | Three segment type metal door frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201236584Y true CN201236584Y (en) | 2009-05-13 |
Family
ID=40649324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201210469U Expired - Lifetime CN201236584Y (en) | 2008-07-09 | 2008-07-09 | Three segment type metal door frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201236584Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989690A (en) * | 2019-04-10 | 2019-07-09 | 福建辉盛消防科技股份有限公司 | A kind of novel steel fireproof door window frame connected structure |
| CN110685569A (en) * | 2019-09-24 | 2020-01-14 | 安康市汉滨区天亿铝业有限公司 | Novel shutter |
-
2008
- 2008-07-09 CN CNU2008201210469U patent/CN201236584Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989690A (en) * | 2019-04-10 | 2019-07-09 | 福建辉盛消防科技股份有限公司 | A kind of novel steel fireproof door window frame connected structure |
| CN110685569A (en) * | 2019-09-24 | 2020-01-14 | 安康市汉滨区天亿铝业有限公司 | Novel shutter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202657846U (en) | Turning device for concrete prefabricated member | |
| CN206047466U (en) | A kind of longeron fixing device | |
| CN201236584Y (en) | Three segment type metal door frame | |
| CN102425256A (en) | Multi-angle hidden frame system | |
| CN207080464U (en) | A kind of frame splices detent mechanism | |
| CN205325242U (en) | Anchor clamps for machine tool machining of axle type part | |
| CN204081464U (en) | Ruggedized construction bottom a kind of aluminum alloy mould plate | |
| CN203891274U (en) | Supporting column of wide and large curtain wall | |
| CN203320809U (en) | Column package structure with circular-arc-shaped aluminum veneers | |
| CN201119597Y (en) | Detachable Raw Bamboo Armchair | |
| CN202338048U (en) | Multi-angle hidden frame system | |
| CN205573101U (en) | Extrusion equipment for automotive interior foam molding | |
| CN204370502U (en) | A kind of counter weight of excavator sand core rod | |
| CN204771489U (en) | Screw assembly devices of pneumatic glasses assembly machine | |
| CN202332939U (en) | Novel silicon chip crystal supply tooling bar | |
| CN205614263U (en) | Flexibility joint welding mould of forklift truck fuel tank body | |
| CN205040129U (en) | C section bar rack frame | |
| CN203390443U (en) | Facade forming fixture | |
| CN203594146U (en) | Ninety-degree exposed frame external corner assembling aluminum profile | |
| CN103331550B (en) | Door forming clamp | |
| CN212377046U (en) | Connecting piece for building exhibition stand | |
| CN203389319U (en) | Mahjong machine rack | |
| CN103569255B (en) | The integrated bicycle carrier structure of a kind of panel | |
| CN203503998U (en) | Lifting structure of low-voltage cabinet | |
| CN202690619U (en) | Fastener between aluminum section main frame and main board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090513 |