CN201810116U - Vertical hinged plastic door window frame with double-steel-liner intracavity structure - Google Patents
Vertical hinged plastic door window frame with double-steel-liner intracavity structure Download PDFInfo
- Publication number
- CN201810116U CN201810116U CN2010205259289U CN201020525928U CN201810116U CN 201810116 U CN201810116 U CN 201810116U CN 2010205259289 U CN2010205259289 U CN 2010205259289U CN 201020525928 U CN201020525928 U CN 201020525928U CN 201810116 U CN201810116 U CN 201810116U
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- steel lining
- hinge
- steel
- chamber
- window frame
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Abstract
The utility model relates to a vertical hinged plastic door window frame with a double-steel-liner intracavity structure, which is characterized in that: the door window frame has the double-steel-liner intracavity structure, and two steel liners are independent of each other and are respectively of a wall body embedded part steel liner positioned in a first chamber, and a hinge steel liner positioned in a second chamber; the wall body embedded part steel liner is fixed with fastening screws penetrating through the first chamber, and the hinge steel liner and a hinge are fixed with fastening screws penetrating through the second chamber; and the hinge is used for roatably opening a plastic door window. Compared with the traditional single-steel-liner intracavity structure, the distance between the hinge steel liner and the hinge fastening screws is reduced in the double-steel-liner intracavity structure, and the connection strength of the hinge is improved; and meanwhile, the rigidity of the plastic door window frame increases almost 1.5 times on the whole, and the conflict between the steel liners does not exist when a frame material and a sash material are welded in assembly so as to better meet the use of users.
Description
Technical field
The utility model relates to a kind of flat open system row plastic door window frame, particularly a kind of flat plastic door window frame of opening with two steel lining inner-cavity structures.
Background technology
In recent years, along with the continuous propelling of Chinese architecture energy conservation, highrise building day by day increases, and the plastic material doorframe and window frame is in the actual assembled and use of door and window, and shortcoming is obvious all the more, specifically is summarized as follows:
(1) because the plastic material of existing doorframe and window frame does not fully take into account the convenient of door and window assembling in design, make that the door and window installation effectiveness is low, simultaneously because the inner chamber design defect of plastic material, cause in the door and window assembling process, may destroying the inner-cavity structure of doorframe and window frame plastic material, influence overall performance.
(2) because the raw-material rigidity of plastic door window frame self is lower than steel and aluminium alloys, in the application of highrise building, be subjected to certain restriction.
(3) door and window is after long-term the use, owing to problems such as hinge gets loose after can often occurring opening, so bring a lot of inconvenience to the user.
The utility model content
The purpose of this utility model is in order to solve the problem of above-mentioned appearance, and a kind of brand-new flat plastic door window frame of opening with two steel lining inner-cavity structures is provided, it is a kind of flat plastic door window frame of opening with two steel lining inner-cavity structures, have chamber and steel lining structure, it is characterized in that: described chamber design becomes two independent cavity, be respectively the 1st chamber and the 2nd chamber, described steel lining structure is two steel lining structures, be body of wall built-in fitting steel lining and hinge steel lining, described body of wall built-in fitting steel lining and described hinge steel lining lay respectively in described the 1st chamber and described the 2nd chamber.The plastic door window frame of this pair steel lining inner-cavity structure is by changing over original single steel lining inner-cavity structure two steel lining inner-cavity structures, thereby promoted whole rigidity, and makes it have more practicality and functional, and specific performance embodies as follows:
(1) opens on the inner chamber design of section of plastic door-window frame section flat, separate two steel lining structures have been adopted, this structure is compared with original single steel lining structure, make the rigidity of plastic door window frame promote nearly 1.5 times on the whole, improved the intensity of plastic door window frame greatly, it will be more widely used on highrise building.
(2) inner chamber by the plastic door window frame adopts two steel lining inner-cavity structures, make it compare with original single steel lining structural plastic door-window frame, the hinge steel lining in two steel lining structures and the distance of the fastening screw of hinge are reduced, and improved the hinge bonding strength, satisfied user's use better, described hinge is used for rotarily opening of plastic door-window.
(3) by using fastening screw that the body of wall built-in fitting steel lining in two steel lining structures is fastened on the body of wall, have more practicality, simultaneously because two steel linings are separate, make when door and window is assembled, there is not the conflict between the steel lining in the welding process of frame material and stile's material, thereby improved the performance of whole window greatly, and improved door and window assembling efficiency and product quality.
Description of drawings
Figure 1 shows that the flat plastic door-window circle material schematic diagram of opening with two steel lining inner-cavity structures.
Figure 2 shows that the U-shaped hinge steel lining schematic diagram in two steel lining structures.
Figure 3 shows that the rectangle hinge steel lining schematic diagram in two steel lining structures.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described.
Among Fig. 1,1 is the 1st chamber, and 2 is the 2nd chamber, and 3 is body of wall built-in fitting steel lining, and 4 is the hinge steel lining, and 5 is the body of wall joint face.In the inner chamber design of doorframe and window frame section bar, the inner chamber shown in Fig. 1 is designed to two independently steel lining chambers, promptly the steel lining in the 1st chamber 1 and the 2nd chamber 2, the 1 chambers 1 and the 2nd chamber 2 is respectively body of wall built-in fitting steel lining 3 and hinge steel lining 4.Fix body of wall built-in fitting steel lining 3 by penetrating fastening screw at the 1st chamber 1, fix hinge steel lining 4 and hinge by penetrating fastening screw at the 2nd chamber 2, described hinge is used for the Plastic Flat door window and rotarily opens, body of wall built-in fitting steel lining 3 and hinge steel lining 4 among Fig. 1 take the shape of the letter U, here only play the effect of signal, but be not limited to this U-shaped, also can adopt other shape, as rectangle (seeing shown in Figure 3).Among Fig. 1, body of wall joint face 5 is connected with body of wall, the soffit of door and window circle material is visible surface in the room (surface of dimensioning B among Fig. 1), the height A of its width B and hinge steel lining 4 should satisfy following relation: 0.2 * B＜A＜0.5 * B, wherein A is the height (height of hinge steel lining is defined as the A size among Fig. 2 and Fig. 3) of hinge steel lining, B is visible surface width in the section bar room (seeing the B size among Fig. 1), selecting for use of hinge steel lining size, do not exist in the time of also should guaranteeing the frame material with the welding of fan material and conflict, will guarantee simultaneously can improve the door and window performance better than single steel lining structure.Body of wall built-in fitting steel lining 3 can be identical or different with the hinge steel lining, for example can adopt the steel lining of sheet shaped steel lining or different materials etc.
Claims (5)
1. flat plastic door window frame of opening with two steel lining inner-cavity structures, have chamber and steel lining structure, it is characterized in that: described chamber design becomes two independent cavity, be respectively the 1st chamber and the 2nd chamber, described steel lining structure is two steel lining structures, be body of wall built-in fitting steel lining and hinge steel lining, described body of wall built-in fitting steel lining and described hinge steel lining lay respectively in described the 1st chamber and described the 2nd chamber.
2. the flat plastic door window frame of opening with two steel lining inner-cavity structures according to claim 1, it is characterized in that: fix described body of wall built-in fitting steel lining by the fastening screw that penetrates described the 1st chamber, fix described hinge steel lining and hinge by the fastening screw that penetrates described the 2nd chamber, described hinge is used for rotarily opening of plastic door-window.
3. the flat plastic door window frame of opening with two steel lining inner-cavity structures according to claim 2, it is characterized in that: described hinge steel lining should satisfy 0.2 * B＜A＜0.5 * B, and wherein A is a visible surface width in the height of described hinge steel lining, the room that B is described plastic door-window frame section.
4. according to each described flat plastic door window frame of opening with two steel lining inner-cavity structures among the claim 1-3, it is characterized in that: described hinge steel lining is selected U-shaped hinge steel lining for use or is selected rectangle hinge steel lining for use.
5. according to each described flat plastic door window frame of opening with two steel lining inner-cavity structures among the claim 1-3, it is characterized in that: described body of wall built-in fitting steel lining and described hinge steel lining are identical or different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205259289U CN201810116U (en) | 2010-09-13 | 2010-09-13 | Vertical hinged plastic door window frame with double-steel-liner intracavity structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205259289U CN201810116U (en) | 2010-09-13 | 2010-09-13 | Vertical hinged plastic door window frame with double-steel-liner intracavity structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201810116U true CN201810116U (en) | 2011-04-27 |
Family
ID=43893059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205259289U Expired - Lifetime CN201810116U (en) | 2010-09-13 | 2010-09-13 | Vertical hinged plastic door window frame with double-steel-liner intracavity structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201810116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101967939A (en) * | 2010-09-13 | 2011-02-09 | 李斌 | Plastic casement door or window frame with two steel liner cavities |
-
2010
- 2010-09-13 CN CN2010205259289U patent/CN201810116U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101967939A (en) * | 2010-09-13 | 2011-02-09 | 李斌 | Plastic casement door or window frame with two steel liner cavities |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110427 Effective date of abandoning: 20120321 |