CN211776857U - Hidden frame inward casement window - Google Patents
Hidden frame inward casement window Download PDFInfo
- Publication number
- CN211776857U CN211776857U CN202020018355.4U CN202020018355U CN211776857U CN 211776857 U CN211776857 U CN 211776857U CN 202020018355 U CN202020018355 U CN 202020018355U CN 211776857 U CN211776857 U CN 211776857U
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- CN
- China
- Prior art keywords
- casement
- window frame
- window
- internal flush
- extension flange
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- 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.)
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a latent frame internal flush is windowed, including the window frame and with window frame complex internal flush casement, be provided with the window handle of control door leaf switch on the internal flush casement, the internal flush casement with the window frame passes through hinge parts and connects in order to accomplish and open and close, and the window frame all is provided with the first extension flange that stretches out to the central point towards each limit of outdoor one side, first extension flange inner wall is provided with and seals the first joint strip of complex with the external periphery of internal flush casement towards outdoor one side, each limit that the internal flush casement is close to indoor one side all is provided with keeps away from the second extension flange that the central point stretched out, second extension flange inner wall be provided with the window frame towards the external periphery of indoor one side seal complex second joint strip.
Description
Technical Field
The utility model relates to a window system field, concretely relates to latent frame internal flush is windowed.
Background
With the continuous development of modern building curtain wall technology in recent years, the installation technology of curtain wall plates is widely applied. The designer's requirement to building curtain outward view effect becomes more and more meticulous, and the form of civil engineering entrance to a cave window is not restricted to traditional bright frame form window, and the designer requires that the effect of outer facade is more succinct, and the outward view of window does not expose thick and heavy aluminum product, just needs hidden frame flat-open window. And the hidden frame casement window can not judge whether the hidden frame casement window is an inward casement window or an outward casement window outdoors, and the safety of the window is also improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a latent frame inswinging casement window to the aforesaid of prior art is not enough and the defect to solve above-mentioned problem.
The utility model provides a technical problem can adopt following technical scheme to realize:
the utility model provides a latent frame internal flush is windowed, including the window frame and with window frame complex internal flush casement, be provided with the window handle of control door leaf switch on the internal flush casement, the internal flush casement with the window frame is connected through hinge part and is opened and close in order to accomplish, its characterized in that, the window frame all is provided with the first extension flange that stretches out to the central point towards each limit of outdoor one side, first extension flange inner wall is provided with the first joint strip of peripheral seal fit towards outdoor one side with the internal flush casement, each limit that the internal flush casement is close to indoor one side all is provided with keeps away from the second extension flange that the central point stretched out, second extension flange inner wall be provided with the window frame towards the peripheral seal fit's of indoor one side second joint strip.
Since the technical scheme as above is adopted, the utility model discloses a set up first extension flange for the gap between casement and the window frame can not be seen after closing to interior flat-open casement, outdoor unable discernment is opened the window and is still fixed window, forms double-deck seal structure through first joint strip and second joint strip moreover, and watertight, airtight and anti-wind pressure performance and thermal technology and sound insulation performance satisfy local relevant standard requirement.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a window system with an embodiment of the present invention installed indoors.
Fig. 2 is a sectional view a-a of fig. 1.
Fig. 3 is a sectional view B-B of fig. 1.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further explained below.
Referring to the hidden frame inward opening window shown in fig. 1 to fig. 3, the present invention is disposed in a window system having a plurality of fixed windows, so that the window mullion of the window system of this embodiment is equivalent to the window frame described below. The hidden frame inward casement window comprises a window frame 100 and an inward casement window sash 200 matched with the window frame 100, wherein a window handle 300 for controlling a door leaf to open and close is arranged on the inward casement window sash 200. The inward opening window sash 200 is connected with the window frame 100 by the hinge member 400 to complete opening and closing. Each side of the outdoor-facing side of the window frame 100 is provided with a first extension rib 110 extending toward the center, and the inner wall of the first extension rib 110 is provided with a first sealing rubber strip 111 which is in sealing fit with the periphery of the outdoor-facing side of the inward casement 200. Each side of the inward casement window sash 200 close to the indoor side is provided with a second extension rib 210 extending away from the central part, and the inner wall of the second extension rib 210 is provided with a second sealing rubber strip 211 which is in sealing fit with the periphery of the indoor side of the window frame 100.
The utility model discloses a set up first extension flange for the gap between casement and the window frame can not be seen after closing to interior flat-open casement, outdoor unable discernment is opened the window and is still fixed window, forms double-deck seal structure through first joint strip and second joint strip moreover, and watertight, airtight and anti-wind pressure performance and thermal technology and sound insulation performance satisfy local relevant standard requirement.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The utility model provides a latent frame internal flush is windowed, including the window frame and with window frame complex internal flush casement, be provided with the window handle of control door leaf switch on the internal flush casement, the internal flush casement with the window frame is connected through hinge part and is opened and close in order to accomplish, its characterized in that, the window frame all is provided with the first extension flange that stretches out to the central point towards each limit of outdoor one side, first extension flange inner wall is provided with the first joint strip of peripheral seal fit towards outdoor one side with the internal flush casement, each limit that the internal flush casement is close to indoor one side all is provided with keeps away from the second extension flange that the central point stretched out, second extension flange inner wall be provided with the window frame towards the peripheral seal fit's of indoor one side second joint strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020018355.4U CN211776857U (en) | 2020-01-06 | 2020-01-06 | Hidden frame inward casement window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020018355.4U CN211776857U (en) | 2020-01-06 | 2020-01-06 | Hidden frame inward casement window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211776857U true CN211776857U (en) | 2020-10-27 |
Family
ID=72888386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020018355.4U Active CN211776857U (en) | 2020-01-06 | 2020-01-06 | Hidden frame inward casement window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211776857U (en) |
-
2020
- 2020-01-06 CN CN202020018355.4U patent/CN211776857U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |