CN202417170U - Main frame - Google Patents
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- Publication number
- CN202417170U CN202417170U CN2012200097677U CN201220009767U CN202417170U CN 202417170 U CN202417170 U CN 202417170U CN 2012200097677 U CN2012200097677 U CN 2012200097677U CN 201220009767 U CN201220009767 U CN 201220009767U CN 202417170 U CN202417170 U CN 202417170U
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- Prior art keywords
- frame
- door
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- model
- main frame
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- Expired - Fee Related
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- Door And Window Frames Mounted To Openings (AREA)
- Bay Windows, Entrances, And Structural Adjustments Related Thereto (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model discloses a main frame comprising an upper edge frame and a lower edge frame, wherein a trapezoidal connecting frame is arranged between the upper edge frame and the lower edge frame. The main frame has the advantages as follows: the structure is simple; the use is convenient; a door can be installed conveniently in the later period of a project to ensure an elegant appearance; galvanized steel plates with the thickness of 2 mm are adopted; the upper edge frame and the lower edge frame are fixed through screws to provide convenience for transport and one-site assembly; after an auxiliary frame is installed, the main frame can completely fit the auxiliary frame; the gap between a door frame and a door leaf is ensured; the flexibility is high; the labor intensity of workers is reduced, the door leaf and the frame are protected from being damaged; the practicability is high; and the main frame is a novel creation scheme and is favorable for popularization and application.
Description
Technical field
The utility model relates to the installing area of door, a kind of positive frame that particularly when door is installed, uses.
Background technology
The door of a great variety, dazzling.Therefore, door also has many kinds, is convenient to improve the full appreciation of people's opposite house; Do to differentiate accurately during to the purchase door and be very helpful; From the effect of door, mainly can be divided into gate, entering house door, interior door, explosion proof door, blast-resistant door, labeled door etc. to door, entering house door is also claimed security door; When present most of dwelling house is completed entering house door has been installed all, some customer can change from safety and other aspect considerations.Entering house door mainly contains clean steel matter entering house door and armoured door.Armoured door is high-grade entering house door, and main feature is not adopt the conventional surface processing method, but increases one deck wood facing on the surface of steel entering house door; So both guaranteed the security factor of entering house door; Improved the class of door again greatly, simultaneously, can also coordinate better with interior decoration.For entering house door, the customer uses to such an extent that more be interior door, and the kind of interior door is very various, mainly introduces the classification and the characteristics of interior door below.The all sites of high-grade former timber all adopts " walnut ", " teak ", " cherry " and so on famous and precious timber; The door of intensively and carefully working out something and forming, this door rich texture, the outward appearance class is high; The feature of environmental protection is good; But because consumptive material hugely takes, technological requirement is very high, price also is very high, and is quite rare on the market.Common Solid Door can be divided two kinds, and a kind of is assembled with common log (such as pine, pear wood etc.), the good environmental protection of this door; Technological requirement is high, but because the timber of selecting for use is bad, product is not to improve grade very much; Also have a kind ofly to be to use full solid wood finger plate assembled, this door feature of environmental protection is also good, but production technology is fairly simple; Style is not very abundant; Outward appearance neither be fine, and what why common Solid Door existed mainly is that its product does not have too many saving grace because it has catered to customer's strong environmental consciousness.Solid wood composite door is the main flow in following timber market, and solid wood composite door has been brought up sense organ free from worldly cares because of its meticulous technology, and effect presses on towards former timber; Because of the design of its science has realized the stable of quality, use value exceeds former timber, and several kinds of above-mentioned interior door all can be referred to as medium-to-high grade interior door.
In the construction of engineering, after secondary frame installs, be that positive frame is installed with that at present, the positive frame of great majority all is the processing of adopting integral type in processing at present; Such processing is unfavorable for transportation, has increased the amount of labour, also is not easy adjusting position, in the process of building, door is received breakage easily; And be not easy to repair, some door is relatively more expensive, if careless; Can cause very big economic loss,, be difficult for promoting the use of so practicality is not strong.
In sum, to the defective of prior art, need a kind of positive frame especially, to solve the deficiency of prior art.
The utility model content
The utility model is exactly in order to address the above problem, and door can perfectly be installed, and guarantees the fineness of outward appearance, and a kind of positive frame is provided, and is simple in structure, easy to use, and convenient transportation is practical.
The technical problem that the utility model solved can adopt following technical scheme to realize:
A kind of positive frame comprises upper side frame, lower frame, is provided with connection box between described upper side frame and the lower frame, and being shaped as of described connection box is trapezoidal.
In an embodiment of the utility model, the shape of described upper side frame and lower frame is the U type.
Thickness at described upper side frame of the utility model and lower frame is 2mm.
The beneficial effect of the utility model is: simple in structure, easy to use, can conveniently door be installed in the engineering later stage, and guarantee the fineness of outward appearance; And adopt the 2mm galvanized steel plain sheet, and upper side frame and lower frame are fixed with screw, the convenient transportation, and be convenient to the assembling in building site; After secondary frame was installed, positive frame can match by complete and secondary frame, and makes things convenient for the space between doorframe and the door leaf; Flexibility ratio is big, has reduced working strength of workers, has guaranteed that door leaf and frame can not receive breakage; Practical, be a kind of creation scheme of novelty, be beneficial to and promote the use of.
Description of drawings
Specify the utility model below in conjunction with the accompanying drawing and the specific embodiment:
Fig. 1 is the structural representation for a kind of positive frame of the utility model;
Fig. 2 is the mounting structure sketch map for a kind of positive frame of the utility model;
100-lower frame among the figure, 200-connection box, 300-upper side frame.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
Like Fig. 1, shown in Figure 2, a kind of positive frame comprises upper side frame 300, lower frame 100, is provided with connection box 200 between described upper side frame 300 and the lower frame 100, and being shaped as of described connection box 200 is trapezoidal.The position of connection box 200 links to each other with supporter above the secondary frame, conveniently is adjusted in the position of door when installing.
In an embodiment of the utility model, the shape of described upper side frame 300 and lower frame 100 is the U type.Just match with the position above the secondary frame.
Thickness at described upper side frame 300 of the utility model and lower frame 100 is 2mm.
The beneficial effect of the utility model is: simple in structure, easy to use, can conveniently door be installed in the engineering later stage, and guarantee the fineness of outward appearance; And adopt the 2mm galvanized steel plain sheet, and upper side frame and lower frame are fixed with screw, the convenient transportation, and be convenient to the assembling in building site; After secondary frame is installed, can match by complete and secondary frame, and make things convenient for the space between doorframe and the door leaf; Flexibility ratio is big, has reduced working strength of workers, has guaranteed that door leaf and frame can not receive breakage; Practical, be a kind of creation scheme of novelty, be beneficial to and promote the use of.
More than show and described the advantage of basic principle, principal character and the utility model of the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the manual that the utility model just is described; The utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (3)
1. a positive frame comprises upper side frame, lower frame, it is characterized in that: be provided with connection box between described upper side frame and the lower frame, being shaped as of described connection box is trapezoidal.
2. a kind of positive frame as claimed in claim 1, it is characterized in that: the shape of described upper side frame and lower frame is the U type.
3. a kind of positive frame as claimed in claim 1, it is characterized in that: the thickness of described upper side frame and lower frame is 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200097677U CN202417170U (en) | 2012-01-11 | 2012-01-11 | Main frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200097677U CN202417170U (en) | 2012-01-11 | 2012-01-11 | Main frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202417170U true CN202417170U (en) | 2012-09-05 |
Family
ID=46741943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200097677U Expired - Fee Related CN202417170U (en) | 2012-01-11 | 2012-01-11 | Main frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202417170U (en) |
-
2012
- 2012-01-11 CN CN2012200097677U patent/CN202417170U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20150111 |
|
| EXPY | Termination of patent right or utility model |